智慧园区前端大屏
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2024-12-18 9a37c5e1b2190c3f6ec71483923922189091dd52 
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/**


 * @license


 * @name dc-sdk


 * @github https://github.com/dvgis/dc-sdk.git


 * @author Caven Chen <cavencj@gmail.com>


 * @organization dvgis


 * @version 4.0.0


 *


 * Copyright (c) 2019-present Caven Chen


 *


 * Licensed under the Apache License, Version 2.0 (the "License");


 * you may not use this file except in compliance with the License.


 * You may obtain a copy of the License at


 *


 * http://www.apache.org/licenses/LICENSE-2.0


 *


 * Unless required by applicable law or agreed to in writing, software


 * distributed under the License is distributed on an "AS IS" BASIS,


 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.


 * See the License for the specific language governing permissions and


 * limitations under the License.


 *


 * Portions licensed separately.


 * See https://github.com/dvgis/dc-sdk/blob/master/LICENSE.MD for full licensing details.


 */


var DC_Common=(()=>{var rTe=Object.create;var nO=Object.defineProperty;var sTe=Object.getOwnPropertyDescriptor;var aTe=Object.getOwnPropertyNames;var cTe=Object.getPrototypeOf,lTe=Object.prototype.hasOwnProperty;var iO=(e=>typeof require!="undefined"?require:typeof Proxy!="undefined"?new Proxy(e,{get:(t,n)=>(typeof require!="undefined"?require:t)[n]}):e)(function(e){if(typeof require!="undefined")return require.apply(this,arguments);throw Error('Dynamic require of "'+e+'" is not supported')});var Rf=(e,t)=>()=>(t||e((t={exports:{}}).exports,t),t.exports),KX=(e,t)=>{for(var n in t)nO(e,n,{get:t[n],enumerable:!0})},$X=(e,t,n,i)=>{if(t&&typeof t=="object"||typeof t=="function")for(let o of aTe(t))!lTe.call(e,o)&&o!==n&&nO(e,o,{get:()=>t[o],enumerable:!(i=sTe(t,o))||i.enumerable});return e};var Mr=(e,t,n)=>(n=e!=null?rTe(cTe(e)):{},$X(t||!e||!e.__esModule?nO(n,"default",{value:e,enumerable:!0}):n,e)),uTe=e=>$X(nO({},"__esModule",{value:!0}),e);var oO=Rf((Oxt,JX)=>{var Sm=function(e){e==null&&(e=new Date().getTime()),this.N=624,this.M=397,this.MATRIX_A=2567483615,this.UPPER_MASK=2147483648,this.LOWER_MASK=2147483647,this.mt=new Array(this.N),this.mti=this.N+1,e.constructor==Array?this.init_by_array(e,e.length):this.init_seed(e)};Sm.prototype.init_seed=function(e){for(this.mt[0]=e>>>0,this.mti=1;this.mti<this.N;this.mti++){var e=this.mt[this.mti-1]^this.mt[this.mti-1]>>>30;this.mt[this.mti]=(((e&4294901760)>>>16)*1812433253<<16)+(e&65535)*1812433253+this.mti,this.mt[this.mti]>>>=0}};Sm.prototype.init_by_array=function(e,t){var n,i,o;for(this.init_seed(19650218),n=1,i=0,o=this.N>t?this.N:t;o;o--){var r=this.mt[n-1]^this.mt[n-1]>>>30;this.mt[n]=(this.mt[n]^(((r&4294901760)>>>16)*1664525<<16)+(r&65535)*1664525)+e[i]+i,this.mt[n]>>>=0,n++,i++,n>=this.N&&(this.mt[0]=this.mt[this.N-1],n=1),i>=t&&(i=0)}for(o=this.N-1;o;o--){var r=this.mt[n-1]^this.mt[n-1]>>>30;this.mt[n]=(this.mt[n]^(((r&4294901760)>>>16)*1566083941<<16)+(r&65535)*1566083941)-n,this.mt[n]>>>=0,n++,n>=this.N&&(this.mt[0]=this.mt[this.N-1],n=1)}this.mt[0]=2147483648};Sm.prototype.random_int=function(){var e,t=new Array(0,this.MATRIX_A);if(this.mti>=this.N){var n;for(this.mti==this.N+1&&this.init_seed(5489),n=0;n<this.N-this.M;n++)e=this.mt[n]&this.UPPER_MASK|this.mt[n+1]&this.LOWER_MASK,this.mt[n]=this.mt[n+this.M]^e>>>1^t[e&1];for(;n<this.N-1;n++)e=this.mt[n]&this.UPPER_MASK|this.mt[n+1]&this.LOWER_MASK,this.mt[n]=this.mt[n+(this.M-this.N)]^e>>>1^t[e&1];e=this.mt[this.N-1]&this.UPPER_MASK|this.mt[0]&this.LOWER_MASK,this.mt[this.N-1]=this.mt[this.M-1]^e>>>1^t[e&1],this.mti=0}return e=this.mt[this.mti++],e^=e>>>11,e^=e<<7&2636928640,e^=e<<15&4022730752,e^=e>>>18,e>>>0};Sm.prototype.random_int31=function(){return this.random_int()>>>1};Sm.prototype.random_incl=function(){return this.random_int()*(1/4294967295)};Sm.prototype.random=function(){return this.random_int()*(1/4294967296)};Sm.prototype.random_excl=function(){return(this.random_int()+.5)*(1/4294967296)};Sm.prototype.random_long=function(){var e=this.random_int()>>>5,t=this.random_int()>>>6;return(e*67108864+t)*(1/9007199254740992)};JX.exports=Sm});var EK=Rf((wx,Sx)=>{/*! https://mths.be/punycode v1.4.0 by @mathias */(function(e){var t=typeof wx=="object"&&wx&&!wx.nodeType&&wx,n=typeof Sx=="object"&&Sx&&!Sx.nodeType&&Sx,i=typeof global=="object"&&global;(i.global===i||i.window===i||i.self===i)&&(e=i);var o,r=2147483647,s=36,a=1,l=26,u=38,f=700,h=72,m=128,p="-",_=/^xn--/,b=/[^\x20-\x7E]/,x=/[\x2E\u3002\uFF0E\uFF61]/g,T={overflow:"Overflow: input needs wider integers to process","not-basic":"Illegal input >= 0x80 (not a basic code point)","invalid-input":"Invalid input"},E=s-a,S=Math.floor,A=String.fromCharCode,v;function D(H){throw new RangeError(T[H])}function R(H,X){for(var $=H.length,ae=[];$--;)ae[$]=X(H[$]);return ae}function P(H,X){var $=H.split("@"),ae="";$.length>1&&(ae=$[0]+"@",H=$[1]),H=H.replace(x,".");var se=H.split("."),he=R(se,X).join(".");return ae+he}function L(H){for(var X=[],$=0,ae=H.length,se,he;$<ae;)se=H.charCodeAt($++),se>=55296&&se<=56319&&$<ae?(he=H.charCodeAt($++),(he&64512)==56320?X.push(((se&1023)<<10)+(he&1023)+65536):(X.push(se),$--)):X.push(se);return X}function F(H){return R(H,function(X){var $="";return X>65535&&(X-=65536,$+=A(X>>>10&1023|55296),X=56320|X&1023),$+=A(X),$}).join("")}function y(H){return H-48<10?H-22:H-65<26?H-65:H-97<26?H-97:s}function I(H,X){return H+22+75*(H<26)-((X!=0)<<5)}function M(H,X,$){var ae=0;for(H=$?S(H/f):H>>1,H+=S(H/X);H>E*l>>1;ae+=s)H=S(H/E);return S(ae+(E+1)*H/(H+u))}function B(H){var X=[],$=H.length,ae,se=0,he=m,ge=h,le,me,Me,Ge,De,ke,He,ft,Ie;for(le=H.lastIndexOf(p),le<0&&(le=0),me=0;me<le;++me)H.charCodeAt(me)>=128&&D("not-basic"),X.push(H.charCodeAt(me));for(Me=le>0?le+1:0;Me<$;){for(Ge=se,De=1,ke=s;Me>=$&&D("invalid-input"),He=y(H.charCodeAt(Me++)),(He>=s||He>S((r-se)/De))&&D("overflow"),se+=He*De,ft=ke<=ge?a:ke>=ge+l?l:ke-ge,!(He<ft);ke+=s)Ie=s-ft,De>S(r/Ie)&&D("overflow"),De*=Ie;ae=X.length+1,ge=M(se-Ge,ae,Ge==0),S(se/ae)>r-he&&D("ov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  * URI.js - Mutating URLs


  * IPv6 Support


  *


  * Version: 1.19.11


  *


  * Author: Rodney Rehm


  * Web: http://medialize.github.io/URI.js/


  *


  * Licensed under


  *   MIT License http://www.opensource.org/licenses/mit-license


  *


  */(function(e,t){"use strict";typeof vO=="object"&&vO.exports?vO.exports=t():typeof define=="function"&&define.amd?define(t):e.IPv6=t(e)})(wK,function(e){"use strict";var t=e&&e.IPv6;function n(o){var r=o.toLowerCase(),s=r.split(":"),a=s.length,l=8;s[0]===""&&s[1]===""&&s[2]===""?(s.shift(),s.shift()):s[0]===""&&s[1]===""?s.shift():s[a-1]===""&&s[a-2]===""&&s.pop(),a=s.length,s[a-1].indexOf(".")!==-1&&(l=7);var u;for(u=0;u<a&&s[u]!=="";u++);if(u<l)for(s.splice(u,1,"0000");s.length<l;)s.splice(u,0,"0000");for(var f,h=0;h<l;h++){f=s[h].split("");for(var m=0;m<3&&(f[0]==="0"&&f.length>1);m++)f.splice(0,1);s[h]=f.join("")}var p=-1,_=0,b=0,x=-1,T=!1;for(h=0;h<l;h++)T?s[h]==="0"?b+=1:(T=!1,b>_&&(p=x,_=b)):s[h]==="0"&&(T=!0,x=h,b=1);b>_&&(p=x,_=b),_>1&&s.splice(p,_,""),a=s.length;var E="";for(s[0]===""&&(E=":"),h=0;h<a&&(E+=s[h],h!==a-1);h++)E+=":";return s[a-1]===""&&(E+=":"),E}function i(){return e.IPv6===this&&(e.IPv6=t),this}return{best:n,noConflict:i}})});var vK=Rf((AK,DO)=>{/*!


  * URI.js - Mutating URLs


  * Second Level Domain (SLD) Support


  *


  * Version: 1.19.11


  *


  * Author: Rodney Rehm


  * Web: http://medialize.github.io/URI.js/


  *


  * Licensed under


  *   MIT License http://www.opensource.org/licenses/mit-license


  *


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  * URI.js - Mutating URLs


  *


  * Version: 1.19.11


  *


  * Author: Rodney Rehm


  * Web: http://medialize.github.io/URI.js/


  *


  * Licensed under


  *   MIT License http://www.opensource.org/licenses/mit-license


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stname.replace(V,I)}return this.build(!M),this}},a.tld=function(I,M){if(this._parts.urn)return I===void 0?"":this;if(typeof I=="boolean"&&(M=I,I=void 0),I===void 0){if(!this._parts.hostname||this.is("IP"))return"";var B=this._parts.hostname.lastIndexOf("."),U=this._parts.hostname.substring(B+1);return M!==!0&&n&&n.list[U.toLowerCase()]&&n.get(this._parts.hostname)||U}else{var V;if(I)if(I.match(/[^a-zA-Z0-9-]/))if(n&&n.is(I))V=new RegExp(u(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(V,I);else throw new TypeError('TLD "'+I+'" contains characters other than [A-Z0-9]');else{if(!this._parts.hostname||this.is("IP"))throw new ReferenceError("cannot set TLD on non-domain host");V=new RegExp(u(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(V,I)}else throw new TypeError("cannot set TLD empty");return this.build(!M),this}},a.directory=function(I,M){if(this._parts.urn)return I===void 0?"":this;if(I===void 0||I===!0){if(!this._parts.path&&!this._parts.hostname)return"";if(this._parts.path==="/")return"/";var B=this._parts.path.length-this.filename().length-1,U=this._parts.path.substring(0,B)||(this._parts.hostname?"/":"");return I?r.decodePath(U):U}else{var V=this._parts.path.length-this.filename().length,W=this._parts.path.substring(0,V),H=new RegExp("^"+u(W));return this.is("relative")||(I||(I="/"),I.charAt(0)!=="/"&&(I="/"+I)),I&&I.charAt(I.length-1)!=="/"&&(I+="/"),I=r.recodePath(I),this._parts.path=this._parts.path.replace(H,I),this.build(!M),this}},a.filename=function(I,M){if(this._parts.urn)return I===void 0?"":this;if(typeof I!="string"){if(!this._parts.path||this._parts.path==="/")return"";var B=this._parts.path.lastIndexOf("/"),U=this._parts.path.substring(B+1);return I?r.decodePathSegment(U):U}else{var V=!1;I.charAt(0)==="/"&&(I=I.substring(1)),I.match(/\.?\//)&&(V=!0);var W=new RegExp(u(this.filename())+"$");return I=r.recodePath(I),this._parts.path=this._parts.path.replace(W,I),V?this.normalizePath(M):this.build(!M),this}},a.suffix=function(I,M){if(this._parts.urn)return I===void 0?"":this;if(I===void 0||I===!0){if(!this._parts.path||this._parts.path==="/")return"";var B=this.filename(),U=B.lastIndexOf("."),V,W;return U===-1?"":(V=B.substring(U+1),W=/^[a-z0-9%]+$/i.test(V)?V:"",I?r.decodePathSegment(W):W)}else{I.charAt(0)==="."&&(I=I.substring(1));var H=this.suffix(),X;if(H)I?X=new RegExp(u(H)+"$"):X=new RegExp(u("."+H)+"$");else{if(!I)return this;this._parts.path+="."+r.recodePath(I)}return X&&(I=r.recodePath(I),this._parts.path=this._parts.path.replace(X,I)),this.build(!M),this}},a.segment=function(I,M,B){var U=this._parts.urn?":":"/",V=this.path(),W=V.substring(0,1)==="/",H=V.split(U);if(I!==void 0&&typeof I!="number"&&(B=M,M=I,I=void 0),I!==void 0&&typeof I!="number")throw new Error('Bad segment "'+I+'", must be 0-based integer');if(W&&H.shift(),I<0&&(I=Math.max(H.length+I,0)),M===void 0)return I===void 0?H:H[I];if(I===null||H[I]===void 0)if(h(M)){H=[];for(var X=0,$=M.length;X<$;X++)!M[X].length&&(!H.length||!H[H.length-1].length)||(H.length&&!H[H.length-1].length&&H.pop(),H.push(b(M[X])))}else(M||typeof M=="string")&&(M=b(M),H[H.length-1]===""?H[H.length-1]=M:H.push(M));else M?H[I]=b(M):H.splice(I,1);return W&&H.unshift(""),this.path(H.join(U),B)},a.segmentCoded=function(I,M,B){var U,V,W;if(typeof I!="number"&&(B=M,M=I,I=void 0),M===void 0){if(U=this.segment(I,M,B),!h(U))U=U!==void 0?r.decode(U):void 0;else for(V=0,W=U.length;V<W;V++)U[V]=r.decode(U[V]);return U}if(!h(M))M=typeof M=="string"||M instanceof String?r.encode(M):M;else for(V=0,W=M.length;V<W;V++)M[V]=r.encode(M[V]);return this.segment(I,M,B)};var y=a.query;return a.query=function(I,M){if(I===!0)return r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if(typeof I=="function"){var B=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace),U=I.call(this,B);return this._parts.query=r.buildQuery(U||B,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!M),this}else return I!==void 0&&typeof I!="string"?(this._parts.query=r.buildQuery(I,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!M),this):y.call(this,I,M)},a.setQuery=function(I,M,B){var U=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if(typeof I=="string"||I instanceof String)U[I]=M!==void 0?M:null;else if(typeof I=="object")for(var V in I)l.call(I,V)&&(U[V]=I[V]);else throw new TypeError("URI.addQuery() accepts an object, string as the name parameter");return this._parts.query=r.buildQuery(U,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof I!="string"&&(B=M),this.build(!B),this},a.addQuery=function(I,M,B){var U=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.addQuery(U,I,M===void 0?null:M),this._parts.query=r.buildQuery(U,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof I!="string"&&(B=M),this.build(!B),this},a.removeQuery=function(I,M,B){var U=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.removeQuery(U,I,M),this._parts.query=r.buildQuery(U,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof I!="string"&&(B=M),this.build(!B),this},a.hasQuery=function(I,M,B){var U=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.hasQuery(U,I,M,B)},a.setSearch=a.setQuery,a.addSearch=a.addQuery,a.removeSearch=a.removeQuery,a.hasSearch=a.hasQuery,a.normalize=function(){return this._parts.urn?this.normalizeProtocol(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build():this.normalizeProtocol(!1).normalizeHostname(!1).normalizePort(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build()},a.normalizeProtocol=function(I){return typeof this._parts.protocol=="string"&&(this._parts.protocol=this._parts.protocol.toLowerCase(),this.build(!I)),this},a.normalizeHostname=function(I){return this._parts.hostname&&(this.is("IDN")&&e?this._parts.hostname=e.toASCII(this._parts.hostname):this.is("IPv6")&&t&&(this._parts.hostname=t.best(this._parts.hostname)),this._parts.hostname=this._parts.hostname.toLowerCase(),this.build(!I)),this},a.normalizePort=function(I){return typeof this._parts.protocol=="string"&&this._parts.port===r.defaultPorts[this._parts.protocol]&&(this._parts.port=null,this.build(!I)),this},a.normalizePath=function(I){var M=this._parts.path;if(!M)return this;if(this._parts.urn)return this._parts.path=r.recodeUrnPath(this._parts.path),this.build(!I),this;if(this._parts.path==="/")return this;M=r.recodePath(M);var B,U="",V,W;for(M.charAt(0)!=="/"&&(B=!0,M="/"+M),(M.slice(-3)==="/.."||M.slice(-2)==="/.")&&(M+="/"),M=M.replace(/(\/(\.\/)+)|(\/\.$)/g,"/").replace(/\/{2,}/g,"/"),B&&(U=M.substring(1).match(/^(\.\.\/)+/)||"",U&&(U=U[0]));V=M.search(/\/\.\.(\/|$)/),V!==-1;){if(V===0){M=M.substring(3);continue}W=M.substring(0,V).lastIndexOf("/"),W===-1&&(W=V),M=M.substring(0,W)+M.substring(V+3)}return B&&this.is("relative")&&(M=U+M.substring(1)),this._parts.path=M,this.build(!I),this},a.normalizePathname=a.normalizePath,a.normalizeQuery=function(I){return typeof this._parts.query=="string"&&(this._parts.query.length?this.query(r.parseQuery(this._parts.query,this._parts.escapeQuerySpace)):this._parts.query=null,this.build(!I)),this},a.normalizeFragment=function(I){return this._parts.fragment||(this._parts.fragment=null,this.build(!I)),this},a.normalizeSearch=a.normalizeQuery,a.normalizeHash=a.normalizeFragment,a.iso8859=function(){var I=r.encode,M=r.decode;r.encode=escape,r.decode=decodeURIComponent;try{this.normalize()}finally{r.encode=I,r.decode=M}return this},a.unicode=function(){var I=r.encode,M=r.decode;r.encode=T,r.decode=unescape;try{this.normalize()}finally{r.encode=I,r.decode=M}return this},a.readable=function(){var I=this.clone();I.username("").password("").normalize();var M="";if(I._parts.protocol&&(M+=I._parts.protocol+"://"),I._parts.hostname&&(I.is("punycode")&&e?(M+=e.toUnicode(I._parts.hostname),I._parts.port&&(M+=":"+I._parts.port)):M+=I.host()),I._parts.hostname&&I._parts.path&&I._parts.path.charAt(0)!=="/"&&(M+="/"),M+=I.path(!0),I._parts.query){for(var B="",U=0,V=I._parts.query.split("&"),W=V.length;U<W;U++){var H=(V[U]||"").split("=");B+="&"+r.decodeQuery(H[0],this._parts.escapeQuerySpace).replace(/&/g,"%26"),H[1]!==void 0&&(B+="="+r.decodeQuery(H[1],this._parts.escapeQuerySpace).replace(/&/g,"%26"))}M+="?"+B.substring(1)}return M+=r.decodeQuery(I.hash(),!0),M},a.absoluteTo=function(I){var M=this.clone(),B=["protocol","username","password","hostname","port"],U,V,W;if(this._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(I instanceof r||(I=new r(I)),M._parts.protocol||(M._parts.protocol=I._parts.protocol,this._parts.hostname))return M;for(V=0;W=B[V];V++)M._parts[W]=I._parts[W];return M._parts.path?(M._parts.path.substring(-2)===".."&&(M._parts.path+="/"),M.path().charAt(0)!=="/"&&(U=I.directory(),U=U||(I.path().indexOf("/")===0?"/":""),M._parts.path=(U?U+"/":"")+M._parts.path,M.normalizePath())):(M._parts.path=I._parts.path,M._parts.query||(M._parts.query=I._parts.query)),M.build(),M},a.relativeTo=function(I){var M=this.clone().normalize(),B,U,V,W,H;if(M._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(I=new r(I).normalize(),B=M._parts,U=I._parts,W=M.path(),H=I.path(),W.charAt(0)!=="/")throw new Error("URI is already relative");if(H.charAt(0)!=="/")throw new Error("Cannot calculate a URI relative to another relative URI");if(B.protocol===U.protocol&&(B.protocol=null),B.username!==U.username||B.password!==U.password||B.protocol!==null||B.username!==null||B.password!==null)return M.build();if(B.hostname===U.hostname&&B.port===U.port)B.hostname=null,B.port=null;else return M.build();if(W===H)return B.path="",M.build();if(V=r.commonPath(W,H),!V)return M.build();var X=U.path.substring(V.length).replace(/[^\/]*$/,"").replace(/.*?\//g,"../");return B.path=X+B.path.substring(V.length)||"./",M.build()},a.equals=function(I){var M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  * protobuf.js v7.4.0 (c) 2016, daniel wirtz


  * compiled thu, 22 aug 2024 20:30:39 utc


  * licensed under the bsd-3-clause license


  * see: https://github.com/dcodeio/protobuf.js for details


  */(function(undefined){"use strict";(function(t,n,i){function o(s){var a=n[s];return a||t[s][0].call(a=n[s]={exports:{}},o,a,a.exports),a.exports}var r=o(i[0]);r.util.global.protobuf=r,typeof define=="function"&&define.amd&&define(["long"],function(s){return s&&s.isLong&&(r.util.Long=s,r.configure()),r}),typeof module=="object"&&module&&module.exports&&(module.exports=r)})({1:[function(e,t,n){"use strict";t.exports=i;function i(o,r){for(var s=new Array(arguments.length-1),a=0,l=2,u=!0;l<arguments.length;)s[a++]=arguments[l++];return new Promise(function(h,m){s[a]=function(_){if(u)if(u=!1,_)m(_);else{for(var b=new Array(arguments.length-1),x=0;x<b.length;)b[x++]=arguments[x];h.apply(null,b)}};try{o.apply(r||null,s)}catch(p){u&&(u=!1,m(p))}})}},{}],2:[function(e,t,n){"use strict";var i=n;i.length=function(u){var f=u.length;if(!f)return 0;for(var h=0;--f%4>1&&u.charAt(f)==="=";)++h;return Math.ceil(u.length*3)/4-h};for(var o=new Array(64),r=new Array(123),s=0;s<64;)r[o[s]=s<26?s+65:s<52?s+71:s<62?s-4:s-59|43]=s++;i.encode=function(u,f,h){for(var m=null,p=[],_=0,b=0,x;f<h;){var T=u[f++];switch(b){case 0:p[_++]=o[T>>2],x=(T&3)<<4,b=1;break;case 1:p[_++]=o[x|T>>4],x=(T&15)<<2,b=2;break;case 2:p[_++]=o[x|T>>6],p[_++]=o[T&63],b=0;break}_>8191&&((m||(m=[])).push(String.fromCharCode.apply(String,p)),_=0)}return b&&(p[_++]=o[x],p[_++]=61,b===1&&(p[_++]=61)),m?(_&&m.push(String.fromCharCode.apply(String,p.slice(0,_))),m.join("")):String.fromCharCode.apply(String,p.slice(0,_))};var a="invalid encoding";i.decode=function(u,f,h){for(var m=h,p=0,_,b=0;b<u.length;){var x=u.charCodeAt(b++);if(x===61&&p>1)break;if((x=r[x])===undefined)throw Error(a);switch(p){case 0:_=x,p=1;break;case 1:f[h++]=_<<2|(x&48)>>4,_=x,p=2;break;case 2:f[h++]=(_&15)<<4|(x&60)>>2,_=x,p=3;break;case 3:f[h++]=(_&3)<<6|x,p=0;break}}if(p===1)throw Error(a);return h-m},i.test=function(u){return/^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(u)}},{}],3:[function(e,t,n){"use strict";t.exports=i;function i(){this._listeners={}}i.prototype.on=function(r,s,a){return(this._listeners[r]||(this._listeners[r]=[])).push({fn:s,ctx:a||this}),this},i.prototype.off=function(r,s){if(r===undefined)this._listeners={};else if(s===undefined)this._listeners[r]=[];else for(var a=this._listeners[r],l=0;l<a.length;)a[l].fn===s?a.splice(l,1):++l;return this},i.prototype.emit=function(r){var s=this._listeners[r];if(s){for(var a=[],l=1;l<arguments.length;)a.push(arguments[l++]);for(l=0;l<s.length;)s[l].fn.apply(s[l++].ctx,a)}return this}},{}],4:[function(e,t,n){"use strict";t.exports=i(i);function i(l){return typeof Float32Array!="undefined"?function(){var u=new Float32Array([-0]),f=new Uint8Array(u.buffer),h=f[3]===128;function m(x,T,E){u[0]=x,T[E]=f[0],T[E+1]=f[1],T[E+2]=f[2],T[E+3]=f[3]}function p(x,T,E){u[0]=x,T[E]=f[3],T[E+1]=f[2],T[E+2]=f[1],T[E+3]=f[0]}l.writeFloatLE=h?m:p,l.writeFloatBE=h?p:m;function _(x,T){return f[0]=x[T],f[1]=x[T+1],f[2]=x[T+2],f[3]=x[T+3],u[0]}function b(x,T){return f[3]=x[T],f[2]=x[T+1],f[1]=x[T+2],f[0]=x[T+3],u[0]}l.readFloatLE=h?_:b,l.readFloatBE=h?b:_}():function(){function u(h,m,p,_){var b=m<0?1:0;if(b&&(m=-m),m===0)h(1/m>0?0:2147483648,p,_);else if(isNaN(m))h(2143289344,p,_);else if(m>34028234663852886e22)h((b<<31|2139095040)>>>0,p,_);else if(m<11754943508222875e-54)h((b<<31|Math.round(m/1401298464324817e-60))>>>0,p,_);else{var x=Math.floor(Math.log(m)/Math.LN2),T=Math.round(m*Math.pow(2,-x)*8388608)&8388607;h((b<<31|x+127<<23|T)>>>0,p,_)}}l.writeFloatLE=u.bind(null,o),l.writeFloatBE=u.bind(null,r);function f(h,m,p){var _=h(m,p),b=(_>>31)*2+1,x=_>>>23&255,T=_&8388607;return x===255?T?NaN:b*(1/0):x===0?b*1401298464324817e-60*T:b*Math.pow(2,x-150)*(T+8388608)}l.readFloatLE=f.bind(null,s),l.readFloatBE=f.bind(null,a)}(),typeof Float64Array!="undefined"?function(){var u=new Float64Array([-0]),f=new Uint8Array(u.buffer),h=f[7]===128;function m(x,T,E){u[0]=x,T[E]=f[0],T[E+1]=f[1],T[E+2]=f[2],T[E+3]=f[3],T[E+4]=f[4],T[E+5]=f[5],T[E+6]=f[6],T[E+7]=f[7]}function p(x,T,E){u[0]=x,T[E]=f[7],T[E+1]=f[6],T[E+2]=f[5],T[E+3]=f[4],T[E+4]=f[3],T[E+5]=f[2],T[E+6]=f[1],T[E+7]=f[0]}l.writeDoubleLE=h?m:p,l.writeDoubleBE=h?p:m;function _(x,T){return f[0]=x[T],f[1]=x[T+1],f[2]=x[T+2],f[3]=x[T+3],f[4]=x[T+4],f[5]=x[T+5],f[6]=x[T+6],f[7]=x[T+7],u[0]}function b(x,T){return f[7]=x[T],f[6]=x[T+1],f[5]=x[T+2],f[4]=x[T+3],f[3]=x[T+4],f[2]=x[T+5],f[1]=x[T+6],f[0]=x[T+7],u[0]}l.readDoubleLE=h?_:b,l.readDoubleBE=h?b:_}():function(){function u(h,m,p,_,b,x){var T=_<0?1:0;if(T&&(_=-_),_===0)h(0,b,x+m),h(1/_>0?0:2147483648,b,x+p);else if(isNaN(_))h(0,b,x+m),h(2146959360,b,x+p);else if(_>17976931348623157e292)h(0,b,x+m),h((T<<31|2146435072)>>>0,b,x+p);else{var E;if(_<22250738585072014e-324)E=_/5e-324,h(E>>>0,b,x+m),h((T<<31|E/4294967296)>>>0,b,x+p);else{var S=Math.floor(Math.log(_)/Math.LN2);S===1024&&(S=1023),E=_*Math.pow(2,-S),h(E*4503599627370496>>>0,b,x+m),h((T<<31|S+1023<<20|E*1048576&1048575)>>>0,b,x+p)}}}l.writeDoubleLE=u.bind(null,o,0,4),l.writeDoubleBE=u.bind(null,r,4,0);function f(h,m,p,_,b){var x=h(_,b+m),T=h(_,b+p),E=(T>>31)*2+1,S=T>>>20&2047,A=4294967296*(T&1048575)+x;return S===2047?A?NaN:E*(1/0):S===0?E*5e-324*A:E*Math.pow(2,S-1075)*(A+4503599627370496)}l.readDoubleLE=f.bind(null,s,0,4),l.readDoubleBE=f.bind(null,a,4,0)}(),l}function o(l,u,f){u[f]=l&255,u[f+1]=l>>>8&255,u[f+2]=l>>>16&255,u[f+3]=l>>>24}function r(l,u,f){u[f]=l>>>24,u[f+1]=l>>>16&255,u[f+2]=l>>>8&255,u[f+3]=l&255}function s(l,u){return(l[u]|l[u+1]<<8|l[u+2]<<16|l[u+3]<<24)>>>0}function a(l,u){return(l[u]<<24|l[u+1]<<16|l[u+2]<<8|l[u+3])>>>0}},{}],5:[function(require,module,exports){"use strict";module.exports=inquire;function inquire(moduleName){try{var mod=eval("quire".replace(/^/,"re"))(moduleName);if(mod&&(mod.length||Object.keys(mod).length))return mod}catch(e){}return null}},{}],6:[function(e,t,n){"use strict";t.exports=i;function i(o,r,s){var a=s||8192,l=a>>>1,u=null,f=a;return function(m){if(m<1||m>l)return o(m);f+m>a&&(u=o(a),f=0);var p=r.call(u,f,f+=m);return f&7&&(f=(f|7)+1),p}}},{}],7:[function(e,t,n){"use strict";var i=n;i.length=function(r){for(var s=0,a=0,l=0;l<r.length;++l)a=r.charCodeAt(l),a<128?s+=1:a<2048?s+=2:(a&64512)===55296&&(r.charCodeAt(l+1)&64512)===56320?(++l,s+=4):s+=3;return s},i.read=function(r,s,a){var l=a-s;if(l<1)return"";for(var u=null,f=[],h=0,m;s<a;)m=r[s++],m<128?f[h++]=m:m>191&&m<224?f[h++]=(m&31)<<6|r[s++]&63:m>239&&m<365?(m=((m&7)<<18|(r[s++]&63)<<12|(r[s++]&63)<<6|r[s++]&63)-65536,f[h++]=55296+(m>>10),f[h++]=56320+(m&1023)):f[h++]=(m&15)<<12|(r[s++]&63)<<6|r[s++]&63,h>8191&&((u||(u=[])).push(String.fromCharCode.apply(String,f)),h=0);return u?(h&&u.push(String.fromCharCode.apply(String,f.slice(0,h))),u.join("")):String.fromCharCode.apply(String,f.slice(0,h))},i.write=function(r,s,a){for(var l=a,u,f,h=0;h<r.length;++h)u=r.charCodeAt(h),u<128?s[a++]=u:u<2048?(s[a++]=u>>6|192,s[a++]=u&63|128):(u&64512)===55296&&((f=r.charCodeAt(h+1))&64512)===56320?(u=65536+((u&1023)<<10)+(f&1023),++h,s[a++]=u>>18|240,s[a++]=u>>12&63|128,s[a++]=u>>6&63|128,s[a++]=u&63|128):(s[a++]=u>>12|224,s[a++]=u>>6&63|128,s[a++]=u&63|128);return a-l}},{}],8:[function(e,t,n){"use strict";var i=n;i.build="minimal",i.Writer=e(16),i.BufferWriter=e(17),i.Reader=e(9),i.BufferReader=e(10),i.util=e(15),i.rpc=e(12),i.roots=e(11),i.configure=o;function o(){i.util._configure(),i.Writer._configure(i.BufferWriter),i.Reader._configure(i.BufferReader)}o()},{10:10,11:11,12:12,15:15,16:16,17:17,9:9}],9:[function(e,t,n){"use strict";t.exports=l;var i=e(15),o,r=i.LongBits,s=i.utf8;function a(_,b){return RangeError("index out of range: "+_.pos+" + "+(b||1)+" > "+_.len)}function l(_){this.buf=_,this.pos=0,this.len=_.length}var u=typeof Uint8Array!="undefined"?function(b){if(b instanceof Uint8Array||Array.isArray(b))return new l(b);throw Error("illegal buffer")}:function(b){if(Array.isArray(b))return new l(b);throw Error("illegal buffer")},f=function(){return i.Buffer?function(x){return(l.create=function(E){return i.Buffer.isBuffer(E)?new o(E):u(E)})(x)}:u};l.create=f(),l.prototype._slice=i.Array.prototype.subarray||i.Array.prototype.slice,l.prototype.uint32=function(){var b=4294967295;return function(){if(b=(this.buf[this.pos]&127)>>>0,this.buf[this.pos++]<128||(b=(b|(this.buf[this.pos]&127)<<7)>>>0,this.buf[this.pos++]<128)||(b=(b|(this.buf[this.pos]&127)<<14)>>>0,this.buf[this.pos++]<128)||(b=(b|(this.buf[this.pos]&127)<<21)>>>0,this.buf[this.pos++]<128)||(b=(b|(this.buf[this.pos]&15)<<28)>>>0,this.buf[this.pos++]<128))return b;if((this.pos+=5)>this.len)throw this.pos=this.len,a(this,10);return b}}(),l.prototype.int32=function(){return this.uint32()|0},l.prototype.sint32=function(){var b=this.uint32();return b>>>1^-(b&1)|0};function h(){var _=new r(0,0),b=0;if(this.len-this.pos>4){for(;b<4;++b)if(_.lo=(_.lo|(this.buf[this.pos]&127)<<b*7)>>>0,this.buf[this.pos++]<128)return _;if(_.lo=(_.lo|(this.buf[this.pos]&127)<<28)>>>0,_.hi=(_.hi|(this.buf[this.pos]&127)>>4)>>>0,this.buf[this.pos++]<128)return _;b=0}else{for(;b<3;++b){if(this.pos>=this.len)throw a(this);if(_.lo=(_.lo|(this.buf[this.pos]&127)<<b*7)>>>0,this.buf[this.pos++]<128)return _}return _.lo=(_.lo|(this.buf[this.pos++]&127)<<b*7)>>>0,_}if(this.len-this.pos>4){for(;b<5;++b)if(_.hi=(_.hi|(this.buf[this.pos]&127)<<b*7+3)>>>0,this.buf[this.pos++]<128)return _}else for(;b<5;++b){if(this.pos>=this.len)throw a(this);if(_.hi=(_.hi|(this.buf[this.pos]&127)<<b*7+3)>>>0,this.buf[this.pos++]<128)return _}throw Error("invalid varint encoding")}l.prototype.bool=function(){return this.uint32()!==0};function m(_,b){return(_[b-4]|_[b-3]<<8|_[b-2]<<16|_[b-1]<<24)>>>0}l.prototype.fixed32=function(){if(this.pos+4>this.len)throw a(this,4);return m(this.buf,this.pos+=4)},l.prototype.sfixed32=function(){if(this.pos+4>this.len)throw a(this,4);return m(this.buf,this.pos+=4)|0};function p(){if(this.pos+8>this.len)throw a(this,8);return new r(m(this.buf,this.pos+=4),m(this.buf,this.pos+=4))}l.prototype.float=function(){if(this.pos+4>this.len)throw a(this,4);var b=i.float.readFloatLE(this.buf,this.pos);return this.pos+=4,b},l.prototype.double=function(){if(this.pos+8>this.len)throw a(this,4);var b=i.float.readDoubleLE(this.buf,this.pos);return this.pos+=8,b},l.prototype.bytes=function(){var b=this.uint32(),x=this.pos,T=this.pos+b;if(T>this.len)throw a(this,b);if(this.pos+=b,Array.isArray(this.buf))return this.buf.slice(x,T);if(x===T){var E=i.Buffer;return E?E.alloc(0):new this.buf.constructor(0)}return this._slice.call(this.buf,x,T)},l.prototype.string=function(){var b=this.bytes();return s.read(b,0,b.length)},l.prototype.skip=function(b){if(typeof b=="number"){if(this.pos+b>this.len)throw a(this,b);this.pos+=b}else do if(this.pos>=this.len)throw a(this);while(this.buf[this.pos++]&128);return this},l.prototype.skipType=function(_){switch(_){case 0:this.skip();break;case 1:this.skip(8);break;case 2:this.skip(this.uint32());break;case 3:for(;(_=this.uint32()&7)!==4;)this.skipType(_);break;case 5:this.skip(4);break;default:throw Error("invalid wire type "+_+" at offset "+this.pos)}return this},l._configure=function(_){o=_,l.create=f(),o._configure();var b=i.Long?"toLong":"toNumber";i.merge(l.prototype,{int64:function(){return h.call(this)[b](!1)},uint64:function(){return h.call(this)[b](!0)},sint64:function(){return h.call(this).zzDecode()[b](!1)},fixed64:function(){return p.call(this)[b](!0)},sfixed64:function(){return p.call(this)[b](!1)}})}},{15:15}],10:[function(e,t,n){"use strict";t.exports=r;var i=e(9);(r.prototype=Object.create(i.prototype)).constructor=r;var o=e(15);function r(s){i.call(this,s)}r._configure=function(){o.Buffer&&(r.prototype._slice=o.Buffer.prototype.slice)},r.prototype.string=function(){var a=this.uint32();return this.buf.utf8Slice?this.buf.utf8Slice(this.pos,this.pos=Math.min(this.pos+a,this.len)):this.buf.toString("utf-8",this.pos,this.pos=Math.min(this.pos+a,this.len))},r._configure()},{15:15,9:9}],11:[function(e,t,n){"use strict";t.exports={}},{}],12:[function(e,t,n){"use strict";var i=n;i.Service=e(13)},{13:13}],13:[function(e,t,n){"use strict";t.exports=o;var i=e(15);(o.prototype=Object.create(i.EventEmitter.prototype)).constructor=o;function o(r,s,a){if(typeof r!="function")throw TypeError("rpcImpl must be a function");i.EventEmitter.call(this),this.rpcImpl=r,this.requestDelimited=!!s,this.responseDelimited=!!a}o.prototype.rpcCall=function r(s,a,l,u,f){if(!u)throw TypeError("request must be specified");var h=this;if(!f)return i.asPromise(r,h,s,a,l,u);if(!h.rpcImpl)return setTimeout(function(){f(Error("already ended"))},0),undefined;try{return h.rpcImpl(s,a[h.requestDelimited?"encodeDelimited":"encode"](u).finish(),function(p,_){if(p)return h.emit("error",p,s),f(p);if(_===null)return h.end(!0),undefined;if(!(_ instanceof l))try{_=l[h.responseDelimited?"decodeDelimited":"decode"](_)}catch(b){return h.emit("error",b,s),f(b)}return h.emit("data",_,s),f(null,_)})}catch(m){return h.emit("error",m,s),setTimeout(function(){f(m)},0),undefined}},o.prototype.end=function(s){return this.rpcImpl&&(s||this.rpcImpl(null,null,null),this.rpcImpl=null,this.emit("end").off()),this}},{15:15}],14:[function(e,t,n){"use strict";t.exports=o;var i=e(15);function o(l,u){this.lo=l>>>0,this.hi=u>>>0}var r=o.zero=new o(0,0);r.toNumber=function(){return 0},r.zzEncode=r.zzDecode=function(){return this},r.length=function(){return 1};var s=o.zeroHash="\0\0\0\0\0\0\0\0";o.fromNumber=function(u){if(u===0)return r;var f=u<0;f&&(u=-u);var h=u>>>0,m=(u-h)/4294967296>>>0;return f&&(m=~m>>>0,h=~h>>>0,++h>4294967295&&(h=0,++m>4294967295&&(m=0))),new o(h,m)},o.from=function(u){if(typeof u=="number")return o.fromNumber(u);if(i.isString(u))if(i.Long)u=i.Long.fromString(u);else return o.fromNumber(parseInt(u,10));return u.low||u.high?new o(u.low>>>0,u.high>>>0):r},o.prototype.toNumber=function(u){if(!u&&this.hi>>>31){var f=~this.lo+1>>>0,h=~this.hi>>>0;return f||(h=h+1>>>0),-(f+h*4294967296)}return this.lo+this.hi*4294967296},o.prototype.toLong=function(u){return i.Long?new i.Long(this.lo|0,this.hi|0,!!u):{low:this.lo|0,high:this.hi|0,unsigned:!!u}};var a=String.prototype.charCodeAt;o.fromHash=function(u){return u===s?r:new o((a.call(u,0)|a.call(u,1)<<8|a.call(u,2)<<16|a.call(u,3)<<24)>>>0,(a.call(u,4)|a.call(u,5)<<8|a.call(u,6)<<16|a.call(u,7)<<24)>>>0)},o.prototype.toHash=function(){return String.fromCharCode(this.lo&255,this.lo>>>8&255,this.lo>>>16&255,this.lo>>>24,this.hi&255,this.hi>>>8&255,this.hi>>>16&255,this.hi>>>24)},o.prototype.zzEncode=function(){var u=this.hi>>31;return this.hi=((this.hi<<1|this.lo>>>31)^u)>>>0,this.lo=(this.lo<<1^u)>>>0,this},o.prototype.zzDecode=function(){var u=-(this.lo&1);return this.lo=((this.lo>>>1|this.hi<<31)^u)>>>0,this.hi=(this.hi>>>1^u)>>>0,this},o.prototype.length=function(){var u=this.lo,f=(this.lo>>>28|this.hi<<4)>>>0,h=this.hi>>>24;return h===0?f===0?u<16384?u<128?1:2:u<2097152?3:4:f<16384?f<128?5:6:f<2097152?7:8:h<128?9:10}},{15:15}],15:[function(e,t,n){"use strict";var i=n;i.asPromise=e(1),i.base64=e(2),i.EventEmitter=e(3),i.float=e(4),i.inquire=e(5),i.utf8=e(7),i.pool=e(6),i.LongBits=e(14),i.isNode=!!(typeof global!="undefined"&&global&&global.process&&global.process.versions&&global.process.versions.node),i.global=i.isNode&&global||typeof window!="undefined"&&window||typeof self!="undefined"&&self||this,i.emptyArray=Object.freeze?Object.freeze([]):[],i.emptyObject=Object.freeze?Object.freeze({}):{},i.isInteger=Number.isInteger||function(a){return typeof a=="number"&&isFinite(a)&&Math.floor(a)===a},i.isString=function(a){return typeof a=="string"||a instanceof String},i.isObject=function(a){return a&&typeof a=="object"},i.isset=i.isSet=function(a,l){var u=a[l];return u!=null&&a.hasOwnProperty(l)?typeof u!="object"||(Array.isArray(u)?u.length:Object.keys(u).length)>0:!1},i.Buffer=function(){try{var s=i.inquire("buffer").Buffer;return s.prototype.utf8Write?s:null}catch{return null}}(),i._Buffer_from=null,i._Buffer_allocUnsafe=null,i.newBuffer=function(a){return typeof a=="number"?i.Buffer?i._Buffer_allocUnsafe(a):new i.Array(a):i.Buffer?i._Buffer_from(a):typeof Uint8Array=="undefined"?a:new Uint8Array(a)},i.Array=typeof Uint8Array!="undefined"?Uint8Array:Array,i.Long=i.global.dcodeIO&&i.global.dcodeIO.Long||i.global.Long||i.inquire("long"),i.key2Re=/^true|false|0|1$/,i.key32Re=/^-?(?:0|[1-9][0-9]*)$/,i.key64Re=/^(?:[\\x00-\\xff]{8}|-?(?:0|[1-9][0-9]*))$/,i.longToHash=function(a){return a?i.LongBits.from(a).toHash():i.LongBits.zeroHash},i.longFromHash=function(a,l){var u=i.LongBits.fromHash(a);return i.Long?i.Long.fromBits(u.lo,u.hi,l):u.toNumber(!!l)};function o(s,a,l){for(var u=Object.keys(a),f=0;f<u.length;++f)(s[u[f]]===undefined||!l)&&(s[u[f]]=a[u[f]]);return s}i.merge=o,i.lcFirst=function(a){return a.charAt(0).toLowerCase()+a.substring(1)};function r(s){function a(l,u){if(!(this instanceof a))return new a(l,u);Object.defineProperty(this,"message",{get:function(){return l}}),Error.captureStackTrace?Error.captureStackTrace(this,a):Object.defineProperty(this,"stack",{value:new Error().stack||""}),u&&o(this,u)}return a.prototype=Object.create(Error.prototype,{constructor:{value:a,writable:!0,enumerable:!1,configurable:!0},name:{get:function(){return s},set:undefined,enumerable:!1,configurable:!0},toString:{value:function(){return this.name+": "+this.message},writable:!0,enumerable:!1,configurable:!0}}),a}i.newError=r,i.ProtocolError=r("ProtocolError"),i.oneOfGetter=function(a){for(var l={},u=0;u<a.length;++u)l[a[u]]=1;return function(){for(var f=Object.keys(this),h=f.length-1;h>-1;--h)if(l[f[h]]===1&&this[f[h]]!==undefined&&this[f[h]]!==null)return f[h]}},i.oneOfSetter=function(a){return function(l){for(var u=0;u<a.length;++u)a[u]!==l&&delete this[a[u]]}},i.toJSONOptions={longs:String,enums:String,bytes:String,json:!0},i._configure=function(){var s=i.Buffer;if(!s){i._Buffer_from=i._Buffer_allocUnsafe=null;return}i._Buffer_from=s.from!==Uint8Array.from&&s.from||function(l,u){return new s(l,u)},i._Buffer_allocUnsafe=s.allocUnsafe||function(l){return new s(l)}}},{1:1,14:14,2:2,3:3,4:4,5:5,6:6,7:7}],16:[function(e,t,n){"use strict";t.exports=h;var i=e(15),o,r=i.LongBits,s=i.base64,a=i.utf8;function l(S,A,v){this.fn=S,this.len=A,this.next=undefined,this.val=v}function u(){}function f(S){this.head=S.head,this.tail=S.tail,this.len=S.len,this.next=S.states}function h(){this.len=0,this.head=new l(u,0,0),this.tail=this.head,this.states=null}var m=function(){return i.Buffer?function(){return(h.create=function(){return new o})()}:function(){return new h}};h.create=m(),h.alloc=function(A){return new i.Array(A)},i.Array!==Array&&(h.alloc=i.pool(h.alloc,i.Array.prototype.subarray)),h.prototype._push=function(A,v,D){return this.tail=this.tail.next=new l(A,v,D),this.len+=v,this};function p(S,A,v){A[v]=S&255}function _(S,A,v){for(;S>127;)A[v++]=S&127|128,S>>>=7;A[v]=S}function b(S,A){this.len=S,this.next=undefined,this.val=A}b.prototype=Object.create(l.prototype),b.prototype.fn=_,h.prototype.uint32=function(A){return this.len+=(this.tail=this.tail.next=new b((A=A>>>0)<128?1:A<16384?2:A<2097152?3:A<268435456?4:5,A)).len,this},h.prototype.int32=function(A){return A<0?this._push(x,10,r.fromNumber(A)):this.uint32(A)},h.prototype.sint32=function(A){return this.uint32((A<<1^A>>31)>>>0)};function x(S,A,v){for(;S.hi;)A[v++]=S.lo&127|128,S.lo=(S.lo>>>7|S.hi<<25)>>>0,S.hi>>>=7;for(;S.lo>127;)A[v++]=S.lo&127|128,S.lo=S.lo>>>7;A[v++]=S.lo}h.prototype.uint64=function(A){var v=r.from(A);return this._push(x,v.length(),v)},h.prototype.int64=h.prototype.uint64,h.prototype.sint64=function(A){var v=r.from(A).zzEncode();return this._push(x,v.length(),v)},h.prototype.bool=function(A){return this._push(p,1,A?1:0)};function T(S,A,v){A[v]=S&255,A[v+1]=S>>>8&255,A[v+2]=S>>>16&255,A[v+3]=S>>>24}h.prototype.fixed32=function(A){return this._push(T,4,A>>>0)},h.prototype.sfixed32=h.prototype.fixed32,h.prototype.fixed64=function(A){var v=r.from(A);return this._push(T,4,v.lo)._push(T,4,v.hi)},h.prototype.sfixed64=h.prototype.fixed64,h.prototype.float=function(A){return this._push(i.float.writeFloatLE,4,A)},h.prototype.double=function(A){return this._push(i.float.writeDoubleLE,8,A)};var E=i.Array.prototype.set?function(A,v,D){v.set(A,D)}:function(A,v,D){for(var R=0;R<A.length;++R)v[D+R]=A[R]};h.prototype.bytes=function(A){var v=A.length>>>0;if(!v)return this._push(p,1,0);if(i.isString(A)){var D=h.alloc(v=s.length(A));s.decode(A,D,0),A=D}return this.uint32(v)._push(E,v,A)},h.prototype.string=function(A){var v=a.length(A);return v?this.uint32(v)._push(a.write,v,A):this._push(p,1,0)},h.prototype.fork=function(){return this.states=new f(this),this.head=this.tail=new l(u,0,0),this.len=0,this},h.prototype.reset=function(){return this.states?(this.head=this.states.head,this.tail=this.states.tail,this.len=this.states.len,this.states=this.states.next):(this.head=this.tail=new l(u,0,0),this.len=0),this},h.prototype.ldelim=function(){var A=this.head,v=this.tail,D=this.len;return this.reset().uint32(D),D&&(this.tail.next=A.next,this.tail=v,this.len+=D),this},h.prototype.finish=function(){for(var A=this.head.next,v=this.constructor.alloc(this.len),D=0;A;)A.fn(A.val,v,D),D+=A.len,A=A.next;return v},h._configure=function(S){o=S,h.create=m(),o._configure()}},{15:15}],17:[function(e,t,n){"use strict";t.exports=r;var i=e(16);(r.prototype=Object.create(i.prototype)).constructor=r;var o=e(15);function r(){i.call(this)}r._configure=function(){r.alloc=o._Buffer_allocUnsafe,r.writeBytesBuffer=o.Buffer&&o.Buffer.prototype instanceof Uint8Array&&o.Buffer.prototype.set.name==="set"?function(l,u,f){u.set(l,f)}:function(l,u,f){if(l.copy)l.copy(u,f,0,l.length);else for(var h=0;h<l.length;)u[f++]=l[h++]}},r.prototype.bytes=function(l){o.isString(l)&&(l=o._Buffer_from(l,"base64"));var u=l.length>>>0;return this.uint32(u),u&&this._push(r.writeBytesBuffer,u,l),this};function s(a,l,u){a.length<40?o.utf8.write(a,l,u):l.utf8Write?l.utf8Write(a,u):l.write(a,u)}r.prototype.string=function(l){var u=o.Buffer.byteLength(l);return this.uint32(u),u&&this._push(s,u,l),this},r._configure()},{15:15,16:16}]},{},[8])})()});var sxe=Rf((y8i,F4)=>{/* Copyright 2015-2018 Esri. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 @preserve */(function(){var e=function(){var o={};o.defaultNoDataValue=-34027999387901484e22,o.decode=function(f,h){h=h||{};var m=h.encodedMaskData||h.encodedMaskData===null,p=l(f,h.inputOffset||0,m),_=h.noDataValue!==null?h.noDataValue:o.defaultNoDataValue,b=r(p,h.pixelType||Float32Array,h.encodedMaskData,_,h.returnMask),x={width:p.width,height:p.height,pixelData:b.resultPixels,minValue:b.minValue,maxValue:p.pixels.maxValue,noDataValue:_};return b.resultMask&&(x.maskData=b.resultMask),h.returnEncodedMask&&p.mask&&(x.encodedMaskData=p.mask.bitset?p.mask.bitset:null),h.returnFileInfo&&(x.fileInfo=s(p),h.computeUsedBitDepths&&(x.fileInfo.bitDepths=a(p))),x};var r=function(f,h,m,p,_){var b=0,x=f.pixels.numBlocksX,T=f.pixels.numBlocksY,E=Math.floor(f.width/x),S=Math.floor(f.height/T),A=2*f.maxZError,v=Number.MAX_VALUE,D;m=m||(f.mask?f.mask.bitset:null);var R,P;R=new h(f.width*f.height),_&&m&&(P=new Uint8Array(f.width*f.height));for(var L=new Float32Array(E*S),F,y,I=0;I<=T;I++){var M=I!==T?S:f.height%T;if(M!==0)for(var B=0;B<=x;B++){var U=B!==x?E:f.width%x;if(U!==0){var V=I*f.width*S+B*E,W=f.width-U,H=f.pixels.blocks[b],X,$,ae;H.encoding<2?(H.encoding===0?X=H.rawData:(u(H.stuffedData,H.bitsPerPixel,H.numValidPixels,H.offset,A,L,f.pixels.maxValue),X=L),$=0):H.encoding===2?ae=0:ae=H.offset;var se;if(m)for(y=0;y<M;y++){for(V&7&&(se=m[V>>3],se<<=V&7),F=0;F<U;F++)V&7||(se=m[V>>3]),se&128?(P&&(P[V]=1),D=H.encoding<2?X[$++]:ae,v=v>D?D:v,R[V++]=D):(P&&(P[V]=0),R[V++]=p),se<<=1;V+=W}else if(H.encoding<2)for(y=0;y<M;y++){for(F=0;F<U;F++)D=X[$++],v=v>D?D:v,R[V++]=D;V+=W}else for(v=v>ae?ae:v,y=0;y<M;y++){for(F=0;F<U;F++)R[V++]=ae;V+=W}if(H.encoding===1&&$!==H.numValidPixels)throw"Block and Mask do not match";b++}}}return{resultPixels:R,resultMask:P,minValue:v}},s=function(f){return{fileIdentifierString:f.fileIdentifierString,fileVersion:f.fileVersion,imageType:f.imageType,height:f.height,width:f.width,maxZError:f.maxZError,eofOffset:f.eofOffset,mask:f.mask?{numBlocksX:f.mask.numBlocksX,numBlocksY:f.mask.numBlocksY,numBytes:f.mask.numBytes,maxValue:f.mask.maxValue}:null,pixels:{numBlocksX:f.pixels.numBlocksX,numBlocksY:f.pixels.numBlocksY,numBytes:f.pixels.numBytes,maxValue:f.pixels.maxValue,noDataValue:f.noDataValue}}},a=function(f){for(var h=f.pixels.numBlocksX*f.pixels.numBlocksY,m={},p=0;p<h;p++){var _=f.pixels.blocks[p];_.encoding===0?m.float32=!0:_.encoding===1?m[_.bitsPerPixel]=!0:m[0]=!0}return Object.keys(m)},l=function(f,h,m){var p={},_=new Uint8Array(f,h,10);if(p.fileIdentifierString=String.fromCharCode.apply(null,_),p.fileIdentifierString.trim()!=="CntZImage")throw"Unexpected file identifier string: "+p.fileIdentifierString;h+=10;var b=new DataView(f,h,24);if(p.fileVersion=b.getInt32(0,!0),p.imageType=b.getInt32(4,!0),p.height=b.getUint32(8,!0),p.width=b.getUint32(12,!0),p.maxZError=b.getFloat64(16,!0),h+=24,!m)if(b=new DataView(f,h,16),p.mask={},p.mask.numBlocksY=b.getUint32(0,!0),p.mask.numBlocksX=b.getUint32(4,!0),p.mask.numBytes=b.getUint32(8,!0),p.mask.maxValue=b.getFloat32(12,!0),h+=16,p.mask.numBytes>0){var x=new Uint8Array(Math.ceil(p.width*p.height/8));b=new DataView(f,h,p.mask.numBytes);var T=b.getInt16(0,!0),E=2,S=0;do{if(T>0)for(;T--;)x[S++]=b.getUint8(E++);else{var A=b.getUint8(E++);for(T=-T;T--;)x[S++]=A}T=b.getInt16(E,!0),E+=2}while(E<p.mask.numBytes);if(T!==-32768||S<x.length)throw"Unexpected end of mask RLE encoding";p.mask.bitset=x,h+=p.mask.numBytes}else p.mask.numBytes|p.mask.numBlocksY|p.mask.maxValue||(p.mask.bitset=new Uint8Array(Math.ceil(p.width*p.height/8)));b=new DataView(f,h,16),p.pixels={},p.pixels.numBlocksY=b.getUint32(0,!0),p.pixels.numBlocksX=b.getUint32(4,!0),p.pixels.numBytes=b.getUint32(8,!0),p.pixels.maxValue=b.getFloat32(12,!0),h+=16;var v=p.pixels.numBlocksX,D=p.pixels.numBlocksY,R=v+(p.width%v>0?1:0),P=D+(p.height%D>0?1:0);p.pixels.blocks=new Array(R*P);for(var L=0,F=0;F<P;F++)for(var y=0;y<R;y++){var I=0,M=f.byteLength-h;b=new DataView(f,h,Math.min(10,M));var B={};p.pixels.blocks[L++]=B;var U=b.getUint8(0);if(I++,B.encoding=U&63,B.encoding>3)throw"Invalid block encoding ("+B.encoding+")";if(B.encoding===2){h++;continue}if(U!==0&&U!==2){if(U>>=6,B.offsetType=U,U===2)B.offset=b.getInt8(1),I++;else if(U===1)B.offset=b.getInt16(1,!0),I+=2;else if(U===0)B.offset=b.getFloat32(1,!0),I+=4;else throw"Invalid block offset type";if(B.encoding===1)if(U=b.getUint8(I),I++,B.bitsPerPixel=U&63,U>>=6,B.numValidPixelsType=U,U===2)B.numValidPixels=b.getUint8(I),I++;else if(U===1)B.numValidPixels=b.getUint16(I,!0),I+=2;else if(U===0)B.numValidPixels=b.getUint32(I,!0),I+=4;else throw"Invalid valid pixel count type"}if(h+=I,B.encoding!==3){var V,W;if(B.encoding===0){var H=(p.pixels.numBytes-1)/4;if(H!==Math.floor(H))throw"uncompressed block has invalid length";V=new ArrayBuffer(H*4),W=new Uint8Array(V),W.set(new Uint8Array(f,h,H*4));var X=new Float32Array(V);B.rawData=X,h+=H*4}else if(B.encoding===1){var $=Math.ceil(B.numValidPixels*B.bitsPerPixel/8),ae=Math.ceil($/4);V=new ArrayBuffer(ae*4),W=new Uint8Array(V),W.set(new Uint8Array(f,h,$)),B.stuffedData=new Uint32Array(V),h+=$}}}return p.eofOffset=h,p},u=function(f,h,m,p,_,b,x){var T=(1<<h)-1,E=0,S,A=0,v,D,R=Math.ceil((x-p)/_),P=f.length*4-Math.ceil(h*m/8);for(f[f.length-1]<<=8*P,S=0;S<m;S++){if(A===0&&(D=f[E++],A=32),A>=h)v=D>>>A-h&T,A-=h;else{var L=h-A;v=(D&T)<<L&T,D=f[E++],A=32-L,v+=D>>>A}b[S]=v<R?p+v*_:x}return b};return o}(),t=function(){"use strict";var o={unstuff:function(l,u,f,h,m,p,_,b){var x=(1<<f)-1,T=0,E,S=0,A,v,D,R,P=l.length*4-Math.ceil(f*h/8);if(l[l.length-1]<<=8*P,m)for(E=0;E<h;E++)S===0&&(v=l[T++],S=32),S>=f?(A=v>>>S-f&x,S-=f):(D=f-S,A=(v&x)<<D&x,v=l[T++],S=32-D,A+=v>>>S),u[E]=m[A];else for(R=Math.ceil((b-p)/_),E=0;E<h;E++)S===0&&(v=l[T++],S=32),S>=f?(A=v>>>S-f&x,S-=f):(D=f-S,A=(v&x)<<D&x,v=l[T++],S=32-D,A+=v>>>S),u[E]=A<R?p+A*_:b},unstuffLUT:function(l,u,f,h,m,p){var _=(1<<u)-1,b=0,x=0,T=0,E=0,S=0,A,v=[],D=l.length*4-Math.ceil(u*f/8);l[l.length-1]<<=8*D;var R=Math.ceil((p-h)/m);for(x=0;x<f;x++)E===0&&(A=l[b++],E=32),E>=u?(S=A>>>E-u&_,E-=u):(T=u-E,S=(A&_)<<T&_,A=l[b++],E=32-T,S+=A>>>E),v[x]=S<R?h+S*m:p;return v.unshift(h),v},unstuff2:function(l,u,f,h,m,p,_,b){var x=(1<<f)-1,T=0,E,S=0,A=0,v,D,R;if(m)for(E=0;E<h;E++)S===0&&(D=l[T++],S=32,A=0),S>=f?(v=D>>>A&x,S-=f,A+=f):(R=f-S,v=D>>>A&x,D=l[T++],S=32-R,v|=(D&(1<<R)-1)<<f-R,A=R),u[E]=m[v];else{var P=Math.ceil((b-p)/_);for(E=0;E<h;E++)S===0&&(D=l[T++],S=32,A=0),S>=f?(v=D>>>A&x,S-=f,A+=f):(R=f-S,v=D>>>A&x,D=l[T++],S=32-R,v|=(D&(1<<R)-1)<<f-R,A=R),u[E]=v<P?p+v*_:b}return u},unstuffLUT2:function(l,u,f,h,m,p){var _=(1<<u)-1,b=0,x=0,T=0,E=0,S=0,A=0,v,D=[],R=Math.ceil((p-h)/m);for(x=0;x<f;x++)E===0&&(v=l[b++],E=32,A=0),E>=u?(S=v>>>A&_,E-=u,A+=u):(T=u-E,S=v>>>A&_,v=l[b++],E=32-T,S|=(v&(1<<T)-1)<<u-T,A=T),D[x]=S<R?h+S*m:p;return D.unshift(h),D},originalUnstuff:function(l,u,f,h){var m=(1<<f)-1,p=0,_,b=0,x,T,E,S=l.length*4-Math.ceil(f*h/8);for(l[l.length-1]<<=8*S,_=0;_<h;_++)b===0&&(T=l[p++],b=32),b>=f?(x=T>>>b-f&m,b-=f):(E=f-b,x=(T&m)<<E&m,T=l[p++],b=32-E,x+=T>>>b),u[_]=x;return u},originalUnstuff2:function(l,u,f,h){var m=(1<<f)-1,p=0,_,b=0,x=0,T,E,S;for(_=0;_<h;_++)b===0&&(E=l[p++],b=32,x=0),b>=f?(T=E>>>x&m,b-=f,x+=f):(S=f-b,T=E>>>x&m,E=l[p++],b=32-S,T|=(E&(1<<S)-1)<<f-S,x=S),u[_]=T;return u}},r={HUFFMAN_LUT_BITS_MAX:12,computeChecksumFletcher32:function(l){for(var u=65535,f=65535,h=l.length,m=Math.floor(h/2),p=0;m;){var _=m>=359?359:m;m-=_;do u+=l[p++]<<8,f+=u+=l[p++];while(--_);u=(u&65535)+(u>>>16),f=(f&65535)+(f>>>16)}return h&1&&(f+=u+=l[p]<<8),u=(u&65535)+(u>>>16),f=(f&65535)+(f>>>16),(f<<16|u)>>>0},readHeaderInfo:function(l,u){var f=u.ptr,h=new Uint8Array(l,f,6),m={};if(m.fileIdentifierString=String.fromCharCode.apply(null,h),m.fileIdentifierString.lastIndexOf("Lerc2",0)!==0)throw"Unexpected file identifier string (expect Lerc2 ): "+m.fileIdentifierString;f+=6;var p=new DataView(l,f,8),_=p.getInt32(0,!0);m.fileVersion=_,f+=4,_>=3&&(m.checksum=p.getUint32(4,!0),f+=4),p=new DataView(l,f,12),m.height=p.getUint32(0,!0),m.width=p.getUint32(4,!0),f+=8,_>=4?(m.numDims=p.getUint32(8,!0),f+=4):m.numDims=1,p=new DataView(l,f,40),m.numValidPixel=p.getUint32(0,!0),m.microBlockSize=p.getInt32(4,!0),m.blobSize=p.getInt32(8,!0),m.imageType=p.getInt32(12,!0),m.maxZError=p.getFloat64(16,!0),m.zMin=p.getFloat64(24,!0),m.zMax=p.getFloat64(32,!0),f+=40,u.headerInfo=m,u.ptr=f;var b,x;if(_>=3&&(x=_>=4?52:48,b=this.computeChecksumFletcher32(new Uint8Array(l,f-x,m.blobSize-14)),b!==m.checksum))throw"Checksum failed.";return!0},checkMinMaxRanges:function(l,u){var f=u.headerInfo,h=this.getDataTypeArray(f.imageType),m=f.numDims*this.getDataTypeSize(f.imageType),p=this.readSubArray(l,u.ptr,h,m),_=this.readSubArray(l,u.ptr+m,h,m);u.ptr+=2*m;var b,x=!0;for(b=0;b<f.numDims;b++)if(p[b]!==_[b]){x=!1;break}return f.minValues=p,f.maxValues=_,x},readSubArray:function(l,u,f,h){var m;if(f===Uint8Array)m=new Uint8Array(l,u,h);else{var p=new ArrayBuffer(h),_=new Uint8Array(p);_.set(new Uint8Array(l,u,h)),m=new f(p)}return m},readMask:function(l,u){var f=u.ptr,h=u.headerInfo,m=h.width*h.height,p=h.numValidPixel,_=new DataView(l,f,4),b={};if(b.numBytes=_.getUint32(0,!0),f+=4,(p===0||m===p)&&b.numBytes!==0)throw"invalid mask";var x,T;if(p===0)x=new Uint8Array(Math.ceil(m/8)),b.bitset=x,T=new Uint8Array(m),u.pixels.resultMask=T,f+=b.numBytes;else if(b.numBytes>0){x=new Uint8Array(Math.ceil(m/8)),_=new DataView(l,f,b.numBytes);var E=_.getInt16(0,!0),S=2,A=0,v=0;do{if(E>0)for(;E--;)x[A++]=_.getUint8(S++);else for(v=_.getUint8(S++),E=-E;E--;)x[A++]=v;E=_.getInt16(S,!0),S+=2}while(S<b.numBytes);if(E!==-32768||A<x.length)throw"Unexpected end of mask RLE encoding";T=new Uint8Array(m);var D=0,R=0;for(R=0;R<m;R++)R&7?(D=x[R>>3],D<<=R&7):D=x[R>>3],D&128&&(T[R]=1);u.pixels.resultMask=T,b.bitset=x,f+=b.numBytes}return u.ptr=f,u.mask=b,!0},readDataOneSweep:function(l,u,f){var h=u.ptr,m=u.headerInfo,p=m.numDims,_=m.width*m.height,b=m.imageType,x=m.numValidPixel*r.getDataTypeSize(b)*p,T,E=u.pixels.resultMask;if(f===Uint8Array)T=new Uint8Array(l,h,x);else{var S=new ArrayBuffer(x),A=new Uint8Array(S);A.set(new Uint8Array(l,h,x)),T=new f(S)}if(T.length===_*p)u.pixels.resultPixels=T;else{u.pixels.resultPixels=new f(_*p);var v=0,D=0,R=0,P=0;if(p>1)for(R=0;R<p;R++)for(P=R*_,D=0;D<_;D++)E[D]&&(u.pixels.resultPixels[P+D]=T[v++]);else for(D=0;D<_;D++)E[D]&&(u.pixels.resultPixels[D]=T[v++])}return h+=x,u.ptr=h,!0},readHuffmanTree:function(l,u){var f=this.HUFFMAN_LUT_BITS_MAX,h=new DataView(l,u.ptr,16);u.ptr+=16;var m=h.getInt32(0,!0);if(m<2)throw"unsupported Huffman version";var p=h.getInt32(4,!0),_=h.getInt32(8,!0),b=h.getInt32(12,!0);if(_>=b)return!1;var x=new Uint32Array(b-_);r.decodeBits(l,u,x);var T=[],E,S,A,v;for(E=_;E<b;E++)S=E-(E<p?0:p),T[S]={first:x[E-_],second:null};var D=l.byteLength-u.ptr,R=Math.ceil(D/4),P=new ArrayBuffer(R*4),L=new Uint8Array(P);L.set(new Uint8Array(l,u.ptr,D));var F=new Uint32Array(P),y=0,I,M=0;for(I=F[0],E=_;E<b;E++)S=E-(E<p?0:p),v=T[S].first,v>0&&(T[S].second=I<<y>>>32-v,32-y>=v?(y+=v,y===32&&(y=0,M++,I=F[M])):(y+=v-32,M++,I=F[M],T[S].second|=I>>>32-y));var B=0,U=0,V=new s;for(E=0;E<T.length;E++)T[E]!==void 0&&(B=Math.max(B,T[E].first));B>=f?U=f:U=B,B>=30&&console.log("WARning, large NUM LUT BITS IS "+B);var W=[],H,X,$,ae,se,he;for(E=_;E<b;E++)if(S=E-(E<p?0:p),v=T[S].first,v>0)if(H=[v,S],v<=U)for(X=T[S].second<<U-v,$=1<<U-v,A=0;A<$;A++)W[X|A]=H;else for(X=T[S].second,he=V,ae=v-1;ae>=0;ae--)se=X>>>ae&1,se?(he.right||(he.right=new s),he=he.right):(he.left||(he.left=new s),he=he.left),ae===0&&!he.val&&(he.val=H[1]);return{decodeLut:W,numBitsLUTQick:U,numBitsLUT:B,tree:V,stuffedData:F,srcPtr:M,bitPos:y}},readHuffman:function(l,u,f){var h=u.headerInfo,m=h.numDims,p=u.headerInfo.height,_=u.headerInfo.width,b=_*p,x=this.readHuffmanTree(l,u),T=x.decodeLut,E=x.tree,S=x.stuffedData,A=x.srcPtr,v=x.bitPos,D=x.numBitsLUTQick,R=x.numBitsLUT,P=u.headerInfo.imageType===0?128:0,L,F,y,I=u.pixels.resultMask,M,B,U,V,W,H,X,$=0;v>0&&(A++,v=0);var ae=S[A],se=u.encodeMode===1,he=new f(b*m),ge=he,le;for(le=0;le<h.numDims;le++){if(m>1&&(ge=new f(he.buffer,b*le,b),$=0),u.headerInfo.numValidPixel===_*p)for(H=0,V=0;V<p;V++)for(W=0;W<_;W++,H++){if(F=0,M=ae<<v>>>32-D,B=M,32-v<D&&(M|=S[A+1]>>>64-v-D,B=M),T[B])F=T[B][1],v+=T[B][0];else for(M=ae<<v>>>32-R,B=M,32-v<R&&(M|=S[A+1]>>>64-v-R,B=M),L=E,X=0;X<R;X++)if(U=M>>>R-X-1&1,L=U?L.right:L.left,!(L.left||L.right)){F=L.val,v=v+X+1;break}v>=32&&(v-=32,A++,ae=S[A]),y=F-P,se?(W>0?y+=$:V>0?y+=ge[H-_]:y+=$,y&=255,ge[H]=y,$=y):ge[H]=y}else for(H=0,V=0;V<p;V++)for(W=0;W<_;W++,H++)if(I[H]){if(F=0,M=ae<<v>>>32-D,B=M,32-v<D&&(M|=S[A+1]>>>64-v-D,B=M),T[B])F=T[B][1],v+=T[B][0];else for(M=ae<<v>>>32-R,B=M,32-v<R&&(M|=S[A+1]>>>64-v-R,B=M),L=E,X=0;X<R;X++)if(U=M>>>R-X-1&1,L=U?L.right:L.left,!(L.left||L.right)){F=L.val,v=v+X+1;break}v>=32&&(v-=32,A++,ae=S[A]),y=F-P,se?(W>0&&I[H-1]?y+=$:V>0&&I[H-_]?y+=ge[H-_]:y+=$,y&=255,ge[H]=y,$=y):ge[H]=y}u.ptr=u.ptr+(A+1)*4+(v>0?4:0)}u.pixels.resultPixels=he},decodeBits:function(l,u,f,h,m){{var p=u.headerInfo,_=p.fileVersion,b=0,x=new DataView(l,u.ptr,5),T=x.getUint8(0);b++;var E=T>>6,S=E===0?4:3-E,A=(T&32)>0,v=T&31,D=0;if(S===1)D=x.getUint8(b),b++;else if(S===2)D=x.getUint16(b,!0),b+=2;else if(S===4)D=x.getUint32(b,!0),b+=4;else throw"Invalid valid pixel count type";var R=2*p.maxZError,P,L,F,y,I,M,B,U,V,W,H=p.numDims>1?p.maxValues[m]:p.zMax;if(A){for(u.counter.lut++,U=x.getUint8(b),V=v,b++,y=Math.ceil((U-1)*v/8),I=Math.ceil(y/4),L=new ArrayBuffer(I*4),F=new Uint8Array(L),u.ptr+=b,F.set(new Uint8Array(l,u.ptr,y)),B=new Uint32Array(L),u.ptr+=y,W=0;U-1>>>W;)W++;y=Math.ceil(D*W/8),I=Math.ceil(y/4),L=new ArrayBuffer(I*4),F=new Uint8Array(L),F.set(new Uint8Array(l,u.ptr,y)),P=new Uint32Array(L),u.ptr+=y,_>=3?M=o.unstuffLUT2(B,v,U-1,h,R,H):M=o.unstuffLUT(B,v,U-1,h,R,H),_>=3?o.unstuff2(P,f,W,D,M):o.unstuff(P,f,W,D,M)}else u.counter.bitstuffer++,W=v,u.ptr+=b,W>0&&(y=Math.ceil(D*W/8),I=Math.ceil(y/4),L=new ArrayBuffer(I*4),F=new Uint8Array(L),F.set(new Uint8Array(l,u.ptr,y)),P=new Uint32Array(L),u.ptr+=y,_>=3?h==null?o.originalUnstuff2(P,f,W,D):o.unstuff2(P,f,W,D,!1,h,R,H):h==null?o.originalUnstuff(P,f,W,D):o.unstuff(P,f,W,D,!1,h,R,H))}},readTiles:function(l,u,f){var h=u.headerInfo,m=h.width,p=h.height,_=h.microBlockSize,b=h.imageType,x=r.getDataTypeSize(b),T=Math.ceil(m/_),E=Math.ceil(p/_);u.pixels.numBlocksY=E,u.pixels.numBlocksX=T,u.pixels.ptr=0;var S=0,A=0,v=0,D=0,R=0,P=0,L=0,F=0,y=0,I=0,M=0,B=0,U=0,V=0,W=0,H=0,X,$,ae,se,he,ge,le=new f(_*_),me=p%_||_,Me=m%_||_,Ge,De,ke=h.numDims,He,ft=u.pixels.resultMask,Ie=u.pixels.resultPixels;for(v=0;v<E;v++)for(R=v!==E-1?_:me,D=0;D<T;D++)for(P=D!==T-1?_:Me,M=v*m*_+D*_,B=m-P,He=0;He<ke;He++){if(ke>1&&(Ie=new f(u.pixels.resultPixels.buffer,m*p*He*x,m*p)),L=l.byteLength-u.ptr,X=new DataView(l,u.ptr,Math.min(10,L)),$={},H=0,F=X.getUint8(0),H++,y=F>>6&255,I=F>>2&15,I!==(D*_>>3&15))throw"integrity issue";if(ge=F&3,ge>3)throw u.ptr+=H,"Invalid block encoding ("+ge+")";if(ge===2){u.counter.constant++,u.ptr+=H;continue}else if(ge===0){if(u.counter.uncompressed++,u.ptr+=H,U=R*P*x,V=l.byteLength-u.ptr,U=U<V?U:V,ae=new ArrayBuffer(U%x===0?U:U+x-U%x),se=new Uint8Array(ae),se.set(new Uint8Array(l,u.ptr,U)),he=new f(ae),W=0,ft)for(S=0;S<R;S++){for(A=0;A<P;A++)ft[M]&&(Ie[M]=he[W++]),M++;M+=B}else for(S=0;S<R;S++){for(A=0;A<P;A++)Ie[M++]=he[W++];M+=B}u.ptr+=W*x}else if(Ge=r.getDataTypeUsed(b,y),De=r.getOnePixel($,H,Ge,X),H+=r.getDataTypeSize(Ge),ge===3)if(u.ptr+=H,u.counter.constantoffset++,ft)for(S=0;S<R;S++){for(A=0;A<P;A++)ft[M]&&(Ie[M]=De),M++;M+=B}else for(S=0;S<R;S++){for(A=0;A<P;A++)Ie[M++]=De;M+=B}else if(u.ptr+=H,r.decodeBits(l,u,le,De,He),H=0,ft)for(S=0;S<R;S++){for(A=0;A<P;A++)ft[M]&&(Ie[M]=le[H++]),M++;M+=B}else for(S=0;S<R;S++){for(A=0;A<P;A++)Ie[M++]=le[H++];M+=B}}},formatFileInfo:function(l){return{fileIdentifierString:l.headerInfo.fileIdentifierString,fileVersion:l.headerInfo.fileVersion,imageType:l.headerInfo.imageType,height:l.headerInfo.height,width:l.headerInfo.width,numValidPixel:l.headerInfo.numValidPixel,microBlockSize:l.headerInfo.microBlockSize,blobSize:l.headerInfo.blobSize,maxZError:l.headerInfo.maxZError,pixelType:r.getPixelType(l.headerInfo.imageType),eofOffset:l.eofOffset,mask:l.mask?{numBytes:l.mask.numBytes}:null,pixels:{numBlocksX:l.pixels.numBlocksX,numBlocksY:l.pixels.numBlocksY,maxValue:l.headerInfo.zMax,minValue:l.headerInfo.zMin,noDataValue:l.noDataValue}}},constructConstantSurface:function(l){var u=l.headerInfo.zMax,f=l.headerInfo.numDims,h=l.headerInfo.height*l.headerInfo.width,m=h*f,p=0,_=0,b=0,x=l.pixels.resultMask;if(x)if(f>1)for(p=0;p<f;p++)for(b=p*h,_=0;_<h;_++)x[_]&&(l.pixels.resultPixels[b+_]=u);else for(_=0;_<h;_++)x[_]&&(l.pixels.resultPixels[_]=u);else if(l.pixels.resultPixels.fill)l.pixels.resultPixels.fill(u);else for(_=0;_<m;_++)l.pixels.resultPixels[_]=u},getDataTypeArray:function(l){var u;switch(l){case 0:u=Int8Array;break;case 1:u=Uint8Array;break;case 2:u=Int16Array;break;case 3:u=Uint16Array;break;case 4:u=Int32Array;break;case 5:u=Uint32Array;break;case 6:u=Float32Array;break;case 7:u=Float64Array;break;default:u=Float32Array}return u},getPixelType:function(l){var u;switch(l){case 0:u="S8";break;case 1:u="U8";break;case 2:u="S16";break;case 3:u="U16";break;case 4:u="S32";break;case 5:u="U32";break;case 6:u="F32";break;case 7:u="F64";break;default:u="F32"}return u},isValidPixelValue:function(l,u){if(u==null)return!1;var f;switch(l){case 0:f=u>=-128&&u<=127;break;case 1:f=u>=0&&u<=255;break;case 2:f=u>=-32768&&u<=32767;break;case 3:f=u>=0&&u<=65536;break;case 4:f=u>=-2147483648&&u<=2147483647;break;case 5:f=u>=0&&u<=4294967296;break;case 6:f=u>=-34027999387901484e22&&u<=34027999387901484e22;break;case 7:f=u>=5e-324&&u<=17976931348623157e292;break;default:f=!1}return f}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aphics:()=>S_,ModelLightingOptions:()=>c2,ModelMatrixUpdateStage:()=>fF,ModelNode:()=>rF,ModelRenderResources:()=>QF,ModelRuntimeNode:()=>hF,ModelRuntimePrimitive:()=>$F,ModelSceneGraph:()=>g2,ModelSilhouettePipelineStage:()=>i2,ModelSkin:()=>ZF,ModelSplitterPipelineStage:()=>s2,ModelStatistics:()=>y2,ModelType:()=>fr,ModelUtility:()=>Xt,ModelVisualizer:()=>S3,Moon:()=>hz,MorphTargetsPipelineStage:()=>FF,MorphWeightSpline:()=>b0e,MortonOrder:()=>t0,Multiple3DTileContent:()=>Y2,MultisampleFramebuffer:()=>rM,NearFarScalar:()=>Bt,NeverTileDiscardPolicy:()=>hxe,NodeRenderResources:()=>a2,NodeStatisticsPipelineStage:()=>dF,NodeTransformationProperty:()=>_T,OIT:()=>Qz,Occluder:()=>gz,OffsetGeometryInstanceAttribute:()=>qi,OpenCageGeocoderService:()=>x0e,OpenStreetMapImageryProvider:()=>mxe,OrderedGroundPrimitiveCollection:()=>qB,OrientedBoundingBox:()=>wn,OrthographicFrustum:()=>an,OrthographicOffCenterFrustum:()=>No,Packable:()=>T0e,PackableForInterpolation:()=>C0e,Particle:()=>WI,ParticleBurst:()=>gxe,ParticleEmitter:()=>bxe,ParticleSystem:()=>Cxe,Pass:()=>xe,PassState:()=>ic,PathGraphics:()=>A_,PathVisualizer:()=>A3,PeliasGeocoderService:()=>a4,PerInstanceColorAppearance:()=>nn,PerformanceDisplay:()=>qz,PerspectiveFrustum:()=>bi,PerspectiveOffCenterFrustum:()=>gl,PickDepth:()=>Xz,PickDepthFramebuffer:()=>eV,PickFramebuffer:()=>tV,PickedMetadataInfo:()=>DH,Picking:()=>dV,PickingPipelineStage:()=>BF,PinBuilder:()=>$g,PixelDatatype:()=>Ne,PixelFormat:()=>Re,Plane:()=>on,PlaneGeometry:()=>i3,PlaneGeometryUpdater:()=>s3,PlaneGraphics:()=>oL,PlaneOutlineGeometry:()=>r3,PntsLoader:()=>x2,PntsParser:()=>fC,PointCloud:()=>WH,PointCloudEyeDomeLighting:()=>sg,PointCloudShading:()=>np,PointCloudStylingPipelineStage:()=>UF,PointGraphics:()=>yT,PointPrimitive:()=>Ds,PointPrimitiveCollection:()=>Ov,PointVisualizer:()=>v3,PolygonGeometry:()=>Q_,PolygonGeometryLibrary:()=>Fn,PolygonGeometryUpdater:()=>u3,PolygonGraphics:()=>lh,PolygonHierarchy:()=>Ra,PolygonOutlineGeometry:()=>l3,PolygonPipeline:()=>ti,Polyline:()=>Jf,PolylineArrowMaterialProperty:()=>Lv,PolylineCollection:()=>Rh,PolylineColorAppearance:()=>qr,PolylineDashMaterialProperty:()=>Nv,PolylineGeometry:()=>Kg,PolylineGeometryUpdater:()=>I3,PolylineGlowMaterialProperty:()=>Fv,PolylineGraphics:()=>fc,PolylineMaterialAppearance:()=>sa,PolylineOutlineMaterialProperty:()=>c0,PolylinePipeline:()=>Di,PolylineVisualizer:()=>P3,PolylineVolumeGeometry:()=>f3,PolylineVolumeGeometryLibrary:()=>Nh,PolylineVolumeGeometryUpdater:()=>h3,PolylineVolumeGraphics:()=>bT,PolylineVolumeOutlineGeometry:()=>d3,PositionProperty:()=>ah,PositionPropertyArray:()=>Lg,PostProcessStage:()=>so,PostProcessStageCollection:()=>LV,PostProcessStageComposite:()=>bl,PostProcessStageLibrary:()=>Af,PostProcessStageSampleMode:()=>Sf,PostProcessStageTextureCache:()=>pw,PpeMetadata:()=>xN,PpeSource:()=>Wxe,PpeTexture:()=>bN,Primitive:()=>An,PrimitiveCollection:()=>$l,PrimitiveLoadPlan:()=>KT,PrimitiveOutlineGenerator:()=>XT,PrimitiveOutlinePipelineStage:()=>HF,PrimitivePipeline:()=>iT,PrimitiveRenderResources:()=>l2,PrimitiveState:()=>Er,PrimitiveStatisticsPipelineStage:()=>GF,PrimitiveType:()=>Se,Property:()=>G,PropertyArray:()=>Bv,PropertyAttribute:()=>qT,PropertyAttributeProperty:()=>aN,PropertyBag:()=>Ll,PropertyTable:()=>el,PropertyTexture:()=>ig,PropertyTextureProperty:()=>sN,Proxy:()=>w0e,QuadraticRealPolynomial:()=>jc,QuadtreeOccluders:()=>JU,QuadtreePrimitive:()=>oz,QuadtreeTile:()=>ez,QuadtreeTileLoadState:()=>Qs,QuadtreeTileProvider:()=>Exe,QuantizedMeshTerrainData:()=>Lw,QuarticRealPolynomial:()=>cP,Quaternion:()=>ve,QuaternionSpline:()=>BN,Queue:()=>Pb,Ray:()=>mn,Rectangle:()=>te,RectangleCollisionChecker:()=>EE,RectangleGeometry:()=>_E,RectangleGeometryLibrary:()=>vs,RectangleGeometryUpdater:()=>m3,RectangleGraphics:()=>uh,RectangleOutlineGeometry:()=>wC,ReferenceFrame:()=>Ni,ReferenceProperty:()=>Fg,RenderState:()=>Fe,Renderbuffer:()=>Pu,RenderbufferFormat:()=>oc,Request:()=>Ko,RequestErrorEvent:()=>Im,RequestScheduler:()=>tc,RequestState:()=>qn,RequestType:()=>is,Resource:()=>Te,ResourceCache:()=>Fi,ResourceCacheKey:()=>Vl,ResourceCacheStatistics:()=>qL,ResourceLoader:()=>Gi,ResourceLoaderState:()=>_t,Rotation:()=>fd,RuntimeError:()=>ie,S2Cell:()=>z_,SDFSettings:()=>Gs,SampledPositionProperty:()=>da,SampledProperty:()=>hf,Sampler:()=>Jt,ScaledPositionProperty:()=>Fp,Scene:()=>PH,SceneFramebuffer:()=>fw,SceneMode:()=>J,SceneMode2DPipelineStage:()=>jF,SceneTransforms:()=>Yi,SceneTransitioner:()=>BV,ScreenSpaceCameraController:()=>XV,ScreenSpaceEventHandler:()=>Ay,ScreenSpaceEventType:()=>ci,SelectedFeatureIdPipelineStage:()=>Vb,SensorVolumePortionToDisplay:()=>zv,ShaderBuilder:()=>Kx,ShaderCache:()=>J1,ShaderDestination:()=>ce,ShaderFunction:()=>aM,ShaderProgram:()=>en,ShaderSource:()=>Be,ShaderStruct:()=>sM,ShadowMap:()=>Cy,ShadowMapShader:()=>Kp,ShadowMode:()=>yn,ShadowVolumeAppearance:()=>Nu,ShowGeometryInstanceAttribute:()=>gn,Simon1994PlanetaryPositions:()=>ob,SimplePolylineGeometry:()=>S0e,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*e.y+e.z*e.z};Xe.magnitude=function(e){return Math.sqrt(Xe.magnitudeSquared(e))};var aO=new Xe;Xe.distance=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),Xe.subtract(e,t,aO),Xe.magnitude(aO)};Xe.distanceSquared=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),Xe.subtract(e,t,aO),Xe.magnitudeSquared(aO)};Xe.normalize=function(e,t){C.typeOf.object("cartesian",e),C.typeOf.object("result",t);let n=Xe.magnitude(e);if(t.x=e.x/n,t.y=e.y/n,t.z=e.z/n,isNaN(t.x)||isNaN(t.y)||isNaN(t.z))throw new w("normalized result is not a number");return t};Xe.dot=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),e.x*t.x+e.y*t.y+e.z*t.z};Xe.multiplyComponents=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x*t.x,n.y=e.y*t.y,n.z=e.z*t.z,n};Xe.divideComponents=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x/t.x,n.y=e.y/t.y,n.z=e.z/t.z,n};Xe.add=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x+t.x,n.y=e.y+t.y,n.z=e.z+t.z,n};Xe.subtract=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x-t.x,n.y=e.y-t.y,n.z=e.z-t.z,n};Xe.multiplyByScalar=function(e,t,n){return C.typeOf.object("cartesian",e),C.typeOf.number("scalar",t),C.typeOf.object("result",n),n.x=e.x*t,n.y=e.y*t,n.z=e.z*t,n};Xe.divideByScalar=function(e,t,n){return C.typeOf.object("cartesian",e),C.typeOf.number("scalar",t),C.typeOf.object("result",n),n.x=e.x/t,n.y=e.y/t,n.z=e.z/t,n};Xe.negate=function(e,t){return C.typeOf.object("cartesian",e),C.typeOf.object("result",t),t.x=-e.x,t.y=-e.y,t.z=-e.z,t};Xe.abs=function(e,t){return C.typeOf.object("cartesian",e),C.typeOf.object("result",t),t.x=Math.abs(e.x),t.y=Math.abs(e.y),t.z=Math.abs(e.z),t};var eK=new Xe;Xe.lerp=function(e,t,n,i){return C.typeOf.object("start",e),C.typeOf.object("end",t),C.typeOf.number("t",n),C.typeOf.object("result",i),Xe.multiplyByScalar(t,n,eK),i=Xe.multiplyByScalar(e,1-n,i),Xe.add(eK,i,i)};var sO=new Xe,J4=new Xe;Xe.angleBetween=function(e,t){C.typeOf.object("left",e),C.typeOf.object("right",t),Xe.normalize(e,sO),Xe.normalize(t,J4);let n=Xe.dot(sO,J4),i=Xe.magnitude(Xe.cross(sO,J4,sO));return Math.atan2(i,n)};var hTe=new Xe;Xe.mostOrthogonalAxis=function(e,t){C.typeOf.object("cartesian",e),C.typeOf.object("result",t);let n=Xe.normalize(e,hTe);return Xe.abs(n,n),n.x<=n.y?n.x<=n.z?t=Xe.clone(Xe.UNIT_X,t):t=Xe.clone(Xe.UNIT_Z,t):n.y<=n.z?t=Xe.clone(Xe.UNIT_Y,t):t=Xe.clone(Xe.UNIT_Z,t),t};Xe.projectVector=function(e,t,n){C.defined("a",e),C.defined("b",t),C.defined("result",n);let i=Xe.dot(e,t)/Xe.dot(t,t);return Xe.multiplyByScalar(t,i,n)};Xe.equals=function(e,t){return e===t||c(e)&&c(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z};Xe.equalsArray=function(e,t,n){return e.x===t[n]&&e.y===t[n+1]&&e.z===t[n+2]};Xe.equalsEpsilon=function(e,t,n,i){return e===t||c(e)&&c(t)&&O.equalsEpsilon(e.x,t.x,n,i)&&O.equalsEpsilon(e.y,t.y,n,i)&&O.equalsEpsilon(e.z,t.z,n,i)};Xe.cross=function(e,t,n){C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n);let i=e.x,o=e.y,r=e.z,s=t.x,a=t.y,l=t.z,u=o*l-r*a,f=r*s-i*l,h=i*a-o*s;return n.x=u,n.y=f,n.z=h,n};Xe.midpoint=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=(e.x+t.x)*.5,n.y=(e.y+t.y)*.5,n.z=(e.z+t.z)*.5,n};Xe.fromDegrees=function(e,t,n,i,o){return C.typeOf.number("longitude",e),C.typeOf.number("latitude",t),e=O.toRadians(e),t=O.toRadians(t),Xe.fromRadians(e,t,n,i,o)};var Eu=new Xe,yx=new Xe;Xe._ellipsoidRadiiSquared=new Xe(6378137*6378137,6378137*6378137,6356752314245179e-9*6356752314245179e-9);Xe.fromRadians=function(e,t,n,i,o){C.typeOf.number("longitude",e),C.typeOf.number("latitude",t),n=g(n,0);let r=c(i)?i.radiiSquared:Xe._ellipsoidRadiiSquared,s=Math.cos(t);Eu.x=s*Math.cos(e),Eu.y=s*Math.sin(e),Eu.z=Math.sin(t),Eu=Xe.normalize(Eu,Eu),Xe.multiplyComponents(r,Eu,yx);let a=Math.sqrt(Xe.dot(Eu,yx));return yx=Xe.divideByScalar(yx,a,yx),Eu=Xe.multiplyByScalar(Eu,n,Eu),c(o)||(o=new Xe),Xe.add(yx,Eu,o)};Xe.fromDegreesArray=function(e,t,n){if(C.defined("coordinates",e),e.length<2||e.length%2!==0)throw new w("the number of coordinates must be a multiple of 2 and at least 2");let i=e.length;c(n)?n.length=i/2:n=new Array(i/2);for(let o=0;o<i;o+=2){let r=e[o],s=e[o+1],a=o/2;n[a]=Xe.fromDegrees(r,s,0,t,n[a])}return n};Xe.fromRadiansArray=function(e,t,n){if(C.defined("coordinates",e),e.length<2||e.length%2!==0)throw new w("the number of coordinates must be a multiple of 2 and at least 2");let i=e.length;c(n)?n.length=i/2:n=new Array(i/2);for(let o=0;o<i;o+=2){let r=e[o],s=e[o+1],a=o/2;n[a]=Xe.fromRadians(r,s,0,t,n[a])}return n};Xe.fromDegreesArrayHeights=function(e,t,n){if(C.defined("coordinates",e),e.length<3||e.length%3!==0)throw new w("the number of coordinates must be a multiple of 3 and at least 3");let i=e.length;c(n)?n.length=i/3:n=new Array(i/3);for(let o=0;o<i;o+=3){let r=e[o],s=e[o+1],a=e[o+2],l=o/3;n[l]=Xe.fromDegrees(r,s,a,t,n[l])}return n};Xe.fromRadiansArrayHeights=function(e,t,n){if(C.defined("coordinates",e),e.length<3||e.length%3!==0)throw new w("the number of coordinates must be a multiple of 3 and at least 3");let i=e.length;c(n)?n.length=i/3:n=new Array(i/3);for(let o=0;o<i;o+=3){let r=e[o],s=e[o+1],a=e[o+2],l=o/3;n[l]=Xe.fromRadians(r,s,a,t,n[l])}return n};Xe.ZERO=Object.freeze(new Xe(0,0,0));Xe.ONE=Object.freeze(new Xe(1,1,1));Xe.UNIT_X=Object.freeze(new Xe(1,0,0));Xe.UNIT_Y=Object.freeze(new Xe(0,1,0));Xe.UNIT_Z=Object.freeze(new Xe(0,0,1));Xe.prototype.clone=function(e){return Xe.clone(this,e)};Xe.prototype.equals=function(e){return Xe.equals(this,e)};Xe.prototype.equalsEpsilon=function(e,t,n){return Xe.equalsEpsilon(this,e,t,n)};Xe.prototype.toString=function(){return`(${this.x}, ${this.y}, ${this.z})`};var d=Xe;function gt(e,t,n,i){this.x=g(e,0),this.y=g(t,0),this.z=g(n,0),this.w=g(i,0)}gt.fromElements=function(e,t,n,i,o){return c(o)?(o.x=e,o.y=t,o.z=n,o.w=i,o):new gt(e,t,n,i)};gt.fromColor=function(e,t){return C.typeOf.object("color",e),c(t)?(t.x=e.red,t.y=e.green,t.z=e.blue,t.w=e.alpha,t):new gt(e.red,e.green,e.blue,e.alpha)};gt.clone=function(e,t){if(c(e))return c(t)?(t.x=e.x,t.y=e.y,t.z=e.z,t.w=e.w,t):new gt(e.x,e.y,e.z,e.w)};gt.packedLength=4;gt.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),t[n++]=e.x,t[n++]=e.y,t[n++]=e.z,t[n]=e.w,t};gt.unpack=function(e,t,n){return C.defined("array",e),t=g(t,0),c(n)||(n=new gt),n.x=e[t++],n.y=e[t++],n.z=e[t++],n.w=e[t],n};gt.packArray=function(e,t){C.defined("array",e);let n=e.length,i=n*4;if(!c(t))t=new Array(i);else{if(!Array.isArray(t)&&t.length!==i)throw new w("If result is a typed array, it must have exactly array.length * 4 elements");t.length!==i&&(t.length=i)}for(let o=0;o<n;++o)gt.pack(e[o],t,o*4);return t};gt.unpackArray=function(e,t){if(C.defined("array",e),C.typeOf.number.greaterThanOrEquals("array.length",e.length,4),e.length%4!==0)throw new w("array length must be a multiple of 4.");let n=e.length;c(t)?t.length=n/4:t=new Array(n/4);for(let i=0;i<n;i+=4){let o=i/4;t[o]=gt.unpack(e,i,t[o])}return t};gt.fromArray=gt.unpack;gt.maximumComponent=function(e){return C.typeOf.object("cartesian",e),Math.max(e.x,e.y,e.z,e.w)};gt.minimumComponent=function(e){return C.typeOf.object("cartesian",e),Math.min(e.x,e.y,e.z,e.w)};gt.minimumByComponent=function(e,t,n){return C.typeOf.object("first",e),C.typeOf.object("second",t),C.typeOf.object("result",n),n.x=Math.min(e.x,t.x),n.y=Math.min(e.y,t.y),n.z=Math.min(e.z,t.z),n.w=Math.min(e.w,t.w),n};gt.maximumByComponent=function(e,t,n){return C.typeOf.object("first",e),C.typeOf.object("second",t),C.typeOf.object("result",n),n.x=Math.max(e.x,t.x),n.y=Math.max(e.y,t.y),n.z=Math.max(e.z,t.z),n.w=Math.max(e.w,t.w),n};gt.clamp=function(e,t,n,i){C.typeOf.object("value",e),C.typeOf.object("min",t),C.typeOf.object("max",n),C.typeOf.object("result",i);let o=O.clamp(e.x,t.x,n.x),r=O.clamp(e.y,t.y,n.y),s=O.clamp(e.z,t.z,n.z),a=O.clamp(e.w,t.w,n.w);return i.x=o,i.y=r,i.z=s,i.w=a,i};gt.magnitudeSquared=function(e){return C.typeOf.object("cartesian",e),e.x*e.x+e.y*e.y+e.z*e.z+e.w*e.w};gt.magnitude=function(e){return Math.sqrt(gt.magnitudeSquared(e))};var cO=new gt;gt.distance=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),gt.subtract(e,t,cO),gt.magnitude(cO)};gt.distanceSquared=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),gt.subtract(e,t,cO),gt.magnitudeSquared(cO)};gt.normalize=function(e,t){C.typeOf.object("cartesian",e),C.typeOf.object("result",t);let n=gt.magnitude(e);if(t.x=e.x/n,t.y=e.y/n,t.z=e.z/n,t.w=e.w/n,isNaN(t.x)||isNaN(t.y)||isNaN(t.z)||isNaN(t.w))throw new w("normalized result is not a number");return t};gt.dot=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w};gt.multiplyComponents=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x*t.x,n.y=e.y*t.y,n.z=e.z*t.z,n.w=e.w*t.w,n};gt.divideComponents=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x/t.x,n.y=e.y/t.y,n.z=e.z/t.z,n.w=e.w/t.w,n};gt.add=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x+t.x,n.y=e.y+t.y,n.z=e.z+t.z,n.w=e.w+t.w,n};gt.subtract=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x-t.x,n.y=e.y-t.y,n.z=e.z-t.z,n.w=e.w-t.w,n};gt.multiplyByScalar=function(e,t,n){return C.typeOf.object("cartesian",e),C.typeOf.number("scalar",t),C.typeOf.object("result",n),n.x=e.x*t,n.y=e.y*t,n.z=e.z*t,n.w=e.w*t,n};gt.divideByScalar=function(e,t,n){return C.typeOf.object("cartesian",e),C.typeOf.number("scalar",t),C.typeOf.object("result",n),n.x=e.x/t,n.y=e.y/t,n.z=e.z/t,n.w=e.w/t,n};gt.negate=function(e,t){return C.typeOf.object("cartesian",e),C.typeOf.object("result",t),t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=-e.w,t};gt.abs=function(e,t){return C.typeOf.object("cartesian",e),C.typeOf.object("result",t),t.x=Math.abs(e.x),t.y=Math.abs(e.y),t.z=Math.abs(e.z),t.w=Math.abs(e.w),t};var tK=new gt;gt.lerp=function(e,t,n,i){return C.typeOf.object("start",e),C.typeOf.object("end",t),C.typeOf.number("t",n),C.typeOf.object("result",i),gt.multiplyByScalar(t,n,tK),i=gt.multiplyByScalar(e,1-n,i),gt.add(tK,i,i)};var mTe=new gt;gt.mostOrthogonalAxis=function(e,t){C.typeOf.object("cartesian",e),C.typeOf.object("result",t);let n=gt.normalize(e,mTe);return gt.abs(n,n),n.x<=n.y?n.x<=n.z?n.x<=n.w?t=gt.clone(gt.UNIT_X,t):t=gt.clone(gt.UNIT_W,t):n.z<=n.w?t=gt.clone(gt.UNIT_Z,t):t=gt.clone(gt.UNIT_W,t):n.y<=n.z?n.y<=n.w?t=gt.clone(gt.UNIT_Y,t):t=gt.clone(gt.UNIT_W,t):n.z<=n.w?t=gt.clone(gt.UNIT_Z,t):t=gt.clone(gt.UNIT_W,t),t};gt.equals=function(e,t){return e===t||c(e)&&c(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w};gt.equalsArray=function(e,t,n){return e.x===t[n]&&e.y===t[n+1]&&e.z===t[n+2]&&e.w===t[n+3]};gt.equalsEpsilon=function(e,t,n,i){return e===t||c(e)&&c(t)&&O.equalsEpsilon(e.x,t.x,n,i)&&O.equalsEpsilon(e.y,t.y,n,i)&&O.equalsEpsilon(e.z,t.z,n,i)&&O.equalsEpsilon(e.w,t.w,n,i)};gt.ZERO=Object.freeze(new gt(0,0,0,0));gt.ONE=Object.freeze(new gt(1,1,1,1));gt.UNIT_X=Object.freeze(new gt(1,0,0,0));gt.UNIT_Y=Object.freeze(new gt(0,1,0,0));gt.UNIT_Z=Object.freeze(new gt(0,0,1,0));gt.UNIT_W=Object.freeze(new gt(0,0,0,1));gt.prototype.clone=function(e){return gt.clone(this,e)};gt.prototype.equals=function(e){return gt.equals(this,e)};gt.prototype.equalsEpsilon=function(e,t,n){return gt.equalsEpsilon(this,e,t,n)};gt.prototype.toString=function(){return`(${this.x}, ${this.y}, ${this.z}, ${this.w})`};var Q4=new Float32Array(1),Ca=new Uint8Array(Q4.buffer),pTe=new Uint32Array([287454020]),_Te=new Uint8Array(pTe.buffer),nK=_Te[0]===68;gt.packFloat=function(e,t){return C.typeOf.number("value",e),c(t)||(t=new gt),Q4[0]=e,nK?(t.x=Ca[0],t.y=Ca[1],t.z=Ca[2],t.w=Ca[3]):(t.x=Ca[3],t.y=Ca[2],t.z=Ca[1],t.w=Ca[0]),t};gt.unpackFloat=function(e){return C.typeOf.object("packedFloat",e),nK?(Ca[0]=e.x,Ca[1]=e.y,Ca[2]=e.z,Ca[3]=e.w):(Ca[0]=e.w,Ca[1]=e.z,Ca[2]=e.y,Ca[3]=e.x),Q4[0]};var ee=gt;function Ze(e,t,n,i,o,r,s,a,l){this[0]=g(e,0),this[1]=g(i,0),this[2]=g(s,0),this[3]=g(t,0),this[4]=g(o,0),this[5]=g(a,0),this[6]=g(n,0),this[7]=g(r,0),this[8]=g(l,0)}Ze.packedLength=9;Ze.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t};Ze.unpack=function(e,t,n){return C.defined("array",e),t=g(t,0),c(n)||(n=new Ze),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n[4]=e[t++],n[5]=e[t++],n[6]=e[t++],n[7]=e[t++],n[8]=e[t++],n};Ze.packArray=function(e,t){C.defined("array",e);let n=e.length,i=n*9;if(!c(t))t=new Array(i);else{if(!Array.isArray(t)&&t.length!==i)throw new w("If result is a typed array, it must have exactly array.length * 9 elements");t.length!==i&&(t.length=i)}for(let o=0;o<n;++o)Ze.pack(e[o],t,o*9);return t};Ze.unpackArray=function(e,t){if(C.defined("array",e),C.typeOf.number.greaterThanOrEquals("array.length",e.length,9),e.length%9!==0)throw new w("array length must be a multiple of 9.");let n=e.length;c(t)?t.length=n/9:t=new Array(n/9);for(let i=0;i<n;i+=9){let o=i/9;t[o]=Ze.unpack(e,i,t[o])}return t};Ze.clone=function(e,t){if(c(e))return c(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t):new Ze(e[0],e[3],e[6],e[1],e[4],e[7],e[2],e[5],e[8])};Ze.fromArray=Ze.unpack;Ze.fromColumnMajorArray=function(e,t){return C.defined("values",e),Ze.clone(e,t)};Ze.fromRowMajorArray=function(e,t){return C.defined("values",e),c(t)?(t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8],t):new Ze(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8])};Ze.fromQuaternion=function(e,t){C.typeOf.object("quaternion",e);let n=e.x*e.x,i=e.x*e.y,o=e.x*e.z,r=e.x*e.w,s=e.y*e.y,a=e.y*e.z,l=e.y*e.w,u=e.z*e.z,f=e.z*e.w,h=e.w*e.w,m=n-s-u+h,p=2*(i-f),_=2*(o+l),b=2*(i+f),x=-n+s-u+h,T=2*(a-r),E=2*(o-l),S=2*(a+r),A=-n-s+u+h;return c(t)?(t[0]=m,t[1]=b,t[2]=E,t[3]=p,t[4]=x,t[5]=S,t[6]=_,t[7]=T,t[8]=A,t):new Ze(m,p,_,b,x,T,E,S,A)};Ze.fromHeadingPitchRoll=function(e,t){C.typeOf.object("headingPitchRoll",e);let n=Math.cos(-e.pitch),i=Math.cos(-e.heading),o=Math.cos(e.roll),r=Math.sin(-e.pitch),s=Math.sin(-e.heading),a=Math.sin(e.roll),l=n*i,u=-o*s+a*r*i,f=a*s+o*r*i,h=n*s,m=o*i+a*r*s,p=-a*i+o*r*s,_=-r,b=a*n,x=o*n;return c(t)?(t[0]=l,t[1]=h,t[2]=_,t[3]=u,t[4]=m,t[5]=b,t[6]=f,t[7]=p,t[8]=x,t):new Ze(l,u,f,h,m,p,_,b,x)};Ze.fromScale=function(e,t){return C.typeOf.object("scale",e),c(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=e.y,t[5]=0,t[6]=0,t[7]=0,t[8]=e.z,t):new Ze(e.x,0,0,0,e.y,0,0,0,e.z)};Ze.fromUniformScale=function(e,t){return C.typeOf.number("scale",e),c(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=e,t[5]=0,t[6]=0,t[7]=0,t[8]=e,t):new Ze(e,0,0,0,e,0,0,0,e)};Ze.fromCrossProduct=function(e,t){return C.typeOf.object("vector",e),c(t)?(t[0]=0,t[1]=e.z,t[2]=-e.y,t[3]=-e.z,t[4]=0,t[5]=e.x,t[6]=e.y,t[7]=-e.x,t[8]=0,t):new Ze(0,-e.z,e.y,e.z,0,-e.x,-e.y,e.x,0)};Ze.fromRotationX=function(e,t){C.typeOf.number("angle",e);let n=Math.cos(e),i=Math.sin(e);return c(t)?(t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=n,t[5]=i,t[6]=0,t[7]=-i,t[8]=n,t):new Ze(1,0,0,0,n,-i,0,i,n)};Ze.fromRotationY=function(e,t){C.typeOf.number("angle",e);let n=Math.cos(e),i=Math.sin(e);return c(t)?(t[0]=n,t[1]=0,t[2]=-i,t[3]=0,t[4]=1,t[5]=0,t[6]=i,t[7]=0,t[8]=n,t):new Ze(n,0,i,0,1,0,-i,0,n)};Ze.fromRotationZ=function(e,t){C.typeOf.number("angle",e);let n=Math.cos(e),i=Math.sin(e);return c(t)?(t[0]=n,t[1]=i,t[2]=0,t[3]=-i,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new Ze(n,-i,0,i,n,0,0,0,1)};Ze.toArray=function(e,t){return C.typeOf.object("matrix",e),c(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8]]};Ze.getElementIndex=function(e,t){return C.typeOf.number.greaterThanOrEquals("row",t,0),C.typeOf.number.lessThanOrEquals("row",t,2),C.typeOf.number.greaterThanOrEquals("column",e,0),C.typeOf.number.lessThanOrEquals("column",e,2),e*3+t};Ze.getColumn=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.number.greaterThanOrEquals("index",t,0),C.typeOf.number.lessThanOrEquals("index",t,2),C.typeOf.object("result",n);let i=t*3,o=e[i],r=e[i+1],s=e[i+2];return n.x=o,n.y=r,n.z=s,n};Ze.setColumn=function(e,t,n,i){C.typeOf.object("matrix",e),C.typeOf.number.greaterThanOrEquals("index",t,0),C.typeOf.number.lessThanOrEquals("index",t,2),C.typeOf.object("cartesian",n),C.typeOf.object("result",i),i=Ze.clone(e,i);let o=t*3;return i[o]=n.x,i[o+1]=n.y,i[o+2]=n.z,i};Ze.getRow=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.number.greaterThanOrEquals("index",t,0),C.typeOf.number.lessThanOrEquals("index",t,2),C.typeOf.object("result",n);let i=e[t],o=e[t+3],r=e[t+6];return n.x=i,n.y=o,n.z=r,n};Ze.setRow=function(e,t,n,i){return C.typeOf.object("matrix",e),C.typeOf.number.greaterThanOrEquals("index",t,0),C.typeOf.number.lessThanOrEquals("index",t,2),C.typeOf.object("cartesian",n),C.typeOf.object("result",i),i=Ze.clone(e,i),i[t]=n.x,i[t+3]=n.y,i[t+6]=n.z,i};var gTe=new d;Ze.setScale=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.object("scale",t),C.typeOf.object("result",n);let i=Ze.getScale(e,gTe),o=t.x/i.x,r=t.y/i.y,s=t.z/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3]*r,n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*s,n[7]=e[7]*s,n[8]=e[8]*s,n};var yTe=new d;Ze.setUniformScale=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.number("scale",t),C.typeOf.object("result",n);let i=Ze.getScale(e,yTe),o=t/i.x,r=t/i.y,s=t/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3]*r,n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*s,n[7]=e[7]*s,n[8]=e[8]*s,n};var eG=new d;Ze.getScale=function(e,t){return C.typeOf.object("matrix",e),C.typeOf.object("result",t),t.x=d.magnitude(d.fromElements(e[0],e[1],e[2],eG)),t.y=d.magnitude(d.fromElements(e[3],e[4],e[5],eG)),t.z=d.magnitude(d.fromElements(e[6],e[7],e[8],eG)),t};var iK=new d;Ze.getMaximumScale=function(e){return Ze.getScale(e,iK),d.maximumComponent(iK)};var bTe=new d;Ze.setRotation=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.object("result",n);let i=Ze.getScale(e,bTe);return n[0]=t[0]*i.x,n[1]=t[1]*i.x,n[2]=t[2]*i.x,n[3]=t[3]*i.y,n[4]=t[4]*i.y,n[5]=t[5]*i.y,n[6]=t[6]*i.z,n[7]=t[7]*i.z,n[8]=t[8]*i.z,n};var xTe=new d;Ze.getRotation=function(e,t){C.typeOf.object("matrix",e),C.typeOf.object("result",t);let n=Ze.getScale(e,xTe);return t[0]=e[0]/n.x,t[1]=e[1]/n.x,t[2]=e[2]/n.x,t[3]=e[3]/n.y,t[4]=e[4]/n.y,t[5]=e[5]/n.y,t[6]=e[6]/n.z,t[7]=e[7]/n.z,t[8]=e[8]/n.z,t};Ze.multiply=function(e,t,n){C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n);let i=e[0]*t[0]+e[3]*t[1]+e[6]*t[2],o=e[1]*t[0]+e[4]*t[1]+e[7]*t[2],r=e[2]*t[0]+e[5]*t[1]+e[8]*t[2],s=e[0]*t[3]+e[3]*t[4]+e[6]*t[5],a=e[1]*t[3]+e[4]*t[4]+e[7]*t[5],l=e[2]*t[3]+e[5]*t[4]+e[8]*t[5],u=e[0]*t[6]+e[3]*t[7]+e[6]*t[8],f=e[1]*t[6]+e[4]*t[7]+e[7]*t[8],h=e[2]*t[6]+e[5]*t[7]+e[8]*t[8];return n[0]=i,n[1]=o,n[2]=r,n[3]=s,n[4]=a,n[5]=l,n[6]=u,n[7]=f,n[8]=h,n};Ze.add=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n};Ze.subtract=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n};Ze.multiplyByVector=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.object("cartesian",t),C.typeOf.object("result",n);let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[3]*o+e[6]*r,a=e[1]*i+e[4]*o+e[7]*r,l=e[2]*i+e[5]*o+e[8]*r;return n.x=s,n.y=a,n.z=l,n};Ze.multiplyByScalar=function(e,t,n){return C.typeOf.object("matrix",e),C.typeOf.number("scalar",t),C.typeOf.object("result",n),n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n};Ze.multiplyByScale=function(e,t,n){return C.typeOf.object("matrix",e),C.typeOf.object("scale",t),C.typeOf.object("result",n),n[0]=e[0]*t.x,n[1]=e[1]*t.x,n[2]=e[2]*t.x,n[3]=e[3]*t.y,n[4]=e[4]*t.y,n[5]=e[5]*t.y,n[6]=e[6]*t.z,n[7]=e[7]*t.z,n[8]=e[8]*t.z,n};Ze.multiplyByUniformScale=function(e,t,n){return C.typeOf.object("matrix",e),C.typeOf.number("scale",t),C.typeOf.object("result",n),n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n};Ze.negate=function(e,t){return C.typeOf.object("matrix",e),C.typeOf.object("result",t),t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t};Ze.transpose=function(e,t){C.typeOf.object("matrix",e),C.typeOf.object("result",t);let n=e[0],i=e[3],o=e[6],r=e[1],s=e[4],a=e[7],l=e[2],u=e[5],f=e[8];return t[0]=n,t[1]=i,t[2]=o,t[3]=r,t[4]=s,t[5]=a,t[6]=l,t[7]=u,t[8]=f,t};function TTe(e){let t=0;for(let n=0;n<9;++n){let i=e[n];t+=i*i}return Math.sqrt(t)}var tG=[1,0,0],nG=[2,2,1];function CTe(e){let t=0;for(let n=0;n<3;++n){let i=e[Ze.getElementIndex(nG[n],tG[n])];t+=2*i*i}return Math.sqrt(t)}function ETe(e,t){let n=O.EPSILON15,i=0,o=1;for(let u=0;u<3;++u){let f=Math.abs(e[Ze.getElementIndex(nG[u],tG[u])]);f>i&&(o=u,i=f)}let r=1,s=0,a=tG[o],l=nG[o];if(Math.abs(e[Ze.getElementIndex(l,a)])>n){let u=e[Ze.getElementIndex(l,l)],f=e[Ze.getElementIndex(a,a)],h=e[Ze.getElementIndex(l,a)],m=(u-f)/2/h,p;m<0?p=-1/(-m+Math.sqrt(1+m*m)):p=1/(m+Math.sqrt(1+m*m)),r=1/Math.sqrt(1+p*p),s=p*r}return t=Ze.clone(Ze.IDENTITY,t),t[Ze.getElementIndex(a,a)]=t[Ze.getElementIndex(l,l)]=r,t[Ze.getElementIndex(l,a)]=s,t[Ze.getElementIndex(a,l)]=-s,t}var lO=new Ze,oK=new Ze;Ze.computeEigenDecomposition=function(e,t){C.typeOf.object("matrix",e);let n=O.EPSILON20,i=10,o=0,r=0;c(t)||(t={});let s=t.unitary=Ze.clone(Ze.IDENTITY,t.unitary),a=t.diagonal=Ze.clone(e,t.diagonal),l=n*TTe(a);for(;r<i&&CTe(a)>l;)ETe(a,lO),Ze.transpose(lO,oK),Ze.multiply(a,lO,a),Ze.multiply(oK,a,a),Ze.multiply(s,lO,s),++o>2&&(++r,o=0);return t};Ze.abs=function(e,t){return C.typeOf.object("matrix",e),C.typeOf.object("result",t),t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t};Ze.determinant=function(e){C.typeOf.object("matrix",e);let t=e[0],n=e[3],i=e[6],o=e[1],r=e[4],s=e[7],a=e[2],l=e[5],u=e[8];return t*(r*u-l*s)+o*(l*i-n*u)+a*(n*s-r*i)};Ze.inverse=function(e,t){C.typeOf.object("matrix",e),C.typeOf.object("result",t);let n=e[0],i=e[1],o=e[2],r=e[3],s=e[4],a=e[5],l=e[6],u=e[7],f=e[8],h=Ze.determinant(e);if(Math.abs(h)<=O.EPSILON15)throw new w("matrix is not invertible");t[0]=s*f-u*a,t[1]=u*o-i*f,t[2]=i*a-s*o,t[3]=l*a-r*f,t[4]=n*f-l*o,t[5]=r*o-n*a,t[6]=r*u-l*s,t[7]=l*i-n*u,t[8]=n*s-r*i;let m=1/h;return Ze.multiplyByScalar(t,m,t)};var wTe=new Ze;Ze.inverseTranspose=function(e,t){return C.typeOf.object("matrix",e),C.typeOf.object("result",t),Ze.inverse(Ze.transpose(e,wTe),t)};Ze.equals=function(e,t){return e===t||c(e)&&c(t)&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[7]===t[7]&&e[8]===t[8]};Ze.equalsEpsilon=function(e,t,n){return n=g(n,0),e===t||c(e)&&c(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n};Ze.IDENTITY=Object.freeze(new Ze(1,0,0,0,1,0,0,0,1));Ze.ZERO=Object.freeze(new Ze(0,0,0,0,0,0,0,0,0));Ze.COLUMN0ROW0=0;Ze.COLUMN0ROW1=1;Ze.COLUMN0ROW2=2;Ze.COLUMN1ROW0=3;Ze.COLUMN1ROW1=4;Ze.COLUMN1ROW2=5;Ze.COLUMN2ROW0=6;Ze.COLUMN2ROW1=7;Ze.COLUMN2ROW2=8;Object.defineProperties(Ze.prototype,{length:{get:function(){return Ze.packedLength}}});Ze.prototype.clone=function(e){return Ze.clone(this,e)};Ze.prototype.equals=function(e){return Ze.equals(this,e)};Ze.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]};Ze.prototype.equalsEpsilon=function(e,t){return Ze.equalsEpsilon(this,e,t)};Ze.prototype.toString=function(){return`(${this[0]}, ${this[3]}, ${this[6]})


 (${this[1]}, ${this[4]}, ${this[7]})


 (${this[2]}, ${this[5]}, ${this[8]})`};var q=Ze;function Jw(e){this.name="RuntimeError",this.message=e;let t;try{throw new Error}catch(n){t=n.stack}this.stack=t}c(Object.create)&&(Jw.prototype=Object.create(Error.prototype),Jw.prototype.constructor=Jw);Jw.prototype.toString=function(){let e=`${this.name}: ${this.message}`;return c(this.stack)&&(e+=`


 ${this.stack.toString()}`),e};var ie=Jw;function $e(e,t,n,i,o,r,s,a,l,u,f,h,m,p,_,b){this[0]=g(e,0),this[1]=g(o,0),this[2]=g(l,0),this[3]=g(m,0),this[4]=g(t,0),this[5]=g(r,0),this[6]=g(u,0),this[7]=g(p,0),this[8]=g(n,0),this[9]=g(s,0),this[10]=g(f,0),this[11]=g(_,0),this[12]=g(i,0),this[13]=g(a,0),this[14]=g(h,0),this[15]=g(b,0)}$e.packedLength=16;$e.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t[n++]=e[9],t[n++]=e[10],t[n++]=e[11],t[n++]=e[12],t[n++]=e[13],t[n++]=e[14],t[n]=e[15],t};$e.unpack=function(e,t,n){return C.defined("array",e),t=g(t,0),c(n)||(n=new $e),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n[4]=e[t++],n[5]=e[t++],n[6]=e[t++],n[7]=e[t++],n[8]=e[t++],n[9]=e[t++],n[10]=e[t++],n[11]=e[t++],n[12]=e[t++],n[13]=e[t++],n[14]=e[t++],n[15]=e[t],n};$e.packArray=function(e,t){C.defined("array",e);let n=e.length,i=n*16;if(!c(t))t=new Array(i);else{if(!Array.isArray(t)&&t.length!==i)throw new w("If result is a typed array, it must have exactly array.length * 16 elements");t.length!==i&&(t.length=i)}for(let o=0;o<n;++o)$e.pack(e[o],t,o*16);return t};$e.unpackArray=function(e,t){if(C.defined("array",e),C.typeOf.number.greaterThanOrEquals("array.length",e.length,16),e.length%16!==0)throw new w("array length must be a multiple of 16.");let n=e.length;c(t)?t.length=n/16:t=new Array(n/16);for(let i=0;i<n;i+=16){let o=i/16;t[o]=$e.unpack(e,i,t[o])}return t};$e.clone=function(e,t){if(c(e))return c(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):new $e(e[0],e[4],e[8],e[12],e[1],e[5],e[9],e[13],e[2],e[6],e[10],e[14],e[3],e[7],e[11],e[15])};$e.fromArray=$e.unpack;$e.fromColumnMajorArray=function(e,t){return C.defined("values",e),$e.clone(e,t)};$e.fromRowMajorArray=function(e,t){return C.defined("values",e),c(t)?(t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15],t):new $e(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15])};$e.fromRotationTranslation=function(e,t,n){return C.typeOf.object("rotation",e),t=g(t,d.ZERO),c(n)?(n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=0,n[4]=e[3],n[5]=e[4],n[6]=e[5],n[7]=0,n[8]=e[6],n[9]=e[7],n[10]=e[8],n[11]=0,n[12]=t.x,n[13]=t.y,n[14]=t.z,n[15]=1,n):new $e(e[0],e[3],e[6],t.x,e[1],e[4],e[7],t.y,e[2],e[5],e[8],t.z,0,0,0,1)};$e.fromTranslationQuaternionRotationScale=function(e,t,n,i){C.typeOf.object("translation",e),C.typeOf.object("rotation",t),C.typeOf.object("scale",n),c(i)||(i=new $e);let o=n.x,r=n.y,s=n.z,a=t.x*t.x,l=t.x*t.y,u=t.x*t.z,f=t.x*t.w,h=t.y*t.y,m=t.y*t.z,p=t.y*t.w,_=t.z*t.z,b=t.z*t.w,x=t.w*t.w,T=a-h-_+x,E=2*(l-b),S=2*(u+p),A=2*(l+b),v=-a+h-_+x,D=2*(m-f),R=2*(u-p),P=2*(m+f),L=-a-h+_+x;return i[0]=T*o,i[1]=A*o,i[2]=R*o,i[3]=0,i[4]=E*r,i[5]=v*r,i[6]=P*r,i[7]=0,i[8]=S*s,i[9]=D*s,i[10]=L*s,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,i};$e.fromTranslationRotationScale=function(e,t){return C.typeOf.object("translationRotationScale",e),$e.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t)};$e.fromTranslation=function(e,t){return C.typeOf.object("translation",e),$e.fromRotationTranslation(q.IDENTITY,e,t)};$e.fromScale=function(e,t){return C.typeOf.object("scale",e),c(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e.y,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e.z,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new $e(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)};$e.fromUniformScale=function(e,t){return C.typeOf.number("scale",e),c(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new $e(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};$e.fromRotation=function(e,t){return C.typeOf.object("rotation",e),c(t)||(t=new $e),t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=0,t[4]=e[3],t[5]=e[4],t[6]=e[5],t[7]=0,t[8]=e[6],t[9]=e[7],t[10]=e[8],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t};var bx=new d,xx=new d,Qw=new d;$e.fromCamera=function(e,t){C.typeOf.object("camera",e);let n=e.position,i=e.direction,o=e.up;C.typeOf.object("camera.position",n),C.typeOf.object("camera.direction",i),C.typeOf.object("camera.up",o),d.normalize(i,bx),d.normalize(d.cross(bx,o,xx),xx),d.normalize(d.cross(xx,bx,Qw),Qw);let r=xx.x,s=xx.y,a=xx.z,l=bx.x,u=bx.y,f=bx.z,h=Qw.x,m=Qw.y,p=Qw.z,_=n.x,b=n.y,x=n.z,T=r*-_+s*-b+a*-x,E=h*-_+m*-b+p*-x,S=l*_+u*b+f*x;return c(t)?(t[0]=r,t[1]=h,t[2]=-l,t[3]=0,t[4]=s,t[5]=m,t[6]=-u,t[7]=0,t[8]=a,t[9]=p,t[10]=-f,t[11]=0,t[12]=T,t[13]=E,t[14]=S,t[15]=1,t):new $e(r,s,a,T,h,m,p,E,-l,-u,-f,S,0,0,0,1)};$e.computePerspectiveFieldOfView=function(e,t,n,i,o){C.typeOf.number.greaterThan("fovY",e,0),C.typeOf.number.lessThan("fovY",e,Math.PI),C.typeOf.number.greaterThan("near",n,0),C.typeOf.number.greaterThan("far",i,0),C.typeOf.object("result",o);let s=1/Math.tan(e*.5),a=s/t,l=(i+n)/(n-i),u=2*i*n/(n-i);return o[0]=a,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=l,o[11]=-1,o[12]=0,o[13]=0,o[14]=u,o[15]=0,o};$e.computeOrthographicOffCenter=function(e,t,n,i,o,r,s){C.typeOf.number("left",e),C.typeOf.number("right",t),C.typeOf.number("bottom",n),C.typeOf.number("top",i),C.typeOf.number("near",o),C.typeOf.number("far",r),C.typeOf.object("result",s);let a=1/(t-e),l=1/(i-n),u=1/(r-o),f=-(t+e)*a,h=-(i+n)*l,m=-(r+o)*u;return a*=2,l*=2,u*=-2,s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=l,s[6]=0,s[7]=0,s[8]=0,s[9]=0,s[10]=u,s[11]=0,s[12]=f,s[13]=h,s[14]=m,s[15]=1,s};$e.computePerspectiveOffCenter=function(e,t,n,i,o,r,s){C.typeOf.number("left",e),C.typeOf.number("right",t),C.typeOf.number("bottom",n),C.typeOf.number("top",i),C.typeOf.number("near",o),C.typeOf.number("far",r),C.typeOf.object("result",s);let a=2*o/(t-e),l=2*o/(i-n),u=(t+e)/(t-e),f=(i+n)/(i-n),h=-(r+o)/(r-o),m=-1,p=-2*r*o/(r-o);return s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=l,s[6]=0,s[7]=0,s[8]=u,s[9]=f,s[10]=h,s[11]=m,s[12]=0,s[13]=0,s[14]=p,s[15]=0,s};$e.computeInfinitePerspectiveOffCenter=function(e,t,n,i,o,r){C.typeOf.number("left",e),C.typeOf.number("right",t),C.typeOf.number("bottom",n),C.typeOf.number("top",i),C.typeOf.number("near",o),C.typeOf.object("result",r);let s=2*o/(t-e),a=2*o/(i-n),l=(t+e)/(t-e),u=(i+n)/(i-n),f=-1,h=-1,m=-2*o;return r[0]=s,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=a,r[6]=0,r[7]=0,r[8]=l,r[9]=u,r[10]=f,r[11]=h,r[12]=0,r[13]=0,r[14]=m,r[15]=0,r};$e.computeViewportTransformation=function(e,t,n,i){c(i)||(i=new $e),e=g(e,g.EMPTY_OBJECT);let o=g(e.x,0),r=g(e.y,0),s=g(e.width,0),a=g(e.height,0);t=g(t,0),n=g(n,1);let l=s*.5,u=a*.5,f=(n-t)*.5,h=l,m=u,p=f,_=o+l,b=r+u,x=t+f,T=1;return i[0]=h,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=m,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=p,i[11]=0,i[12]=_,i[13]=b,i[14]=x,i[15]=T,i};$e.computeView=function(e,t,n,i,o){return C.typeOf.object("position",e),C.typeOf.object("direction",t),C.typeOf.object("up",n),C.typeOf.object("right",i),C.typeOf.object("result",o),o[0]=i.x,o[1]=n.x,o[2]=-t.x,o[3]=0,o[4]=i.y,o[5]=n.y,o[6]=-t.y,o[7]=0,o[8]=i.z,o[9]=n.z,o[10]=-t.z,o[11]=0,o[12]=-d.dot(i,e),o[13]=-d.dot(n,e),o[14]=d.dot(t,e),o[15]=1,o};$e.toArray=function(e,t){return C.typeOf.object("matrix",e),c(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15]]};$e.getElementIndex=function(e,t){return C.typeOf.number.greaterThanOrEquals("row",t,0),C.typeOf.number.lessThanOrEquals("row",t,3),C.typeOf.number.greaterThanOrEquals("column",e,0),C.typeOf.number.lessThanOrEquals("column",e,3),e*4+t};$e.getColumn=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.number.greaterThanOrEquals("index",t,0),C.typeOf.number.lessThanOrEquals("index",t,3),C.typeOf.object("result",n);let i=t*4,o=e[i],r=e[i+1],s=e[i+2],a=e[i+3];return n.x=o,n.y=r,n.z=s,n.w=a,n};$e.setColumn=function(e,t,n,i){C.typeOf.object("matrix",e),C.typeOf.number.greaterThanOrEquals("index",t,0),C.typeOf.number.lessThanOrEquals("index",t,3),C.typeOf.object("cartesian",n),C.typeOf.object("result",i),i=$e.clone(e,i);let o=t*4;return i[o]=n.x,i[o+1]=n.y,i[o+2]=n.z,i[o+3]=n.w,i};$e.getRow=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.number.greaterThanOrEquals("index",t,0),C.typeOf.number.lessThanOrEquals("index",t,3),C.typeOf.object("result",n);let i=e[t],o=e[t+4],r=e[t+8],s=e[t+12];return n.x=i,n.y=o,n.z=r,n.w=s,n};$e.setRow=function(e,t,n,i){return C.typeOf.object("matrix",e),C.typeOf.number.greaterThanOrEquals("index",t,0),C.typeOf.number.lessThanOrEquals("index",t,3),C.typeOf.object("cartesian",n),C.typeOf.object("result",i),i=$e.clone(e,i),i[t]=n.x,i[t+4]=n.y,i[t+8]=n.z,i[t+12]=n.w,i};$e.setTranslation=function(e,t,n){return C.typeOf.object("matrix",e),C.typeOf.object("translation",t),C.typeOf.object("result",n),n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=t.x,n[13]=t.y,n[14]=t.z,n[15]=e[15],n};var STe=new d;$e.setScale=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.object("scale",t),C.typeOf.object("result",n);let i=$e.getScale(e,STe),o=t.x/i.x,r=t.y/i.y,s=t.z/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var ATe=new d;$e.setUniformScale=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.number("scale",t),C.typeOf.object("result",n);let i=$e.getScale(e,ATe),o=t/i.x,r=t/i.y,s=t/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var iG=new d;$e.getScale=function(e,t){return C.typeOf.object("matrix",e),C.typeOf.object("result",t),t.x=d.magnitude(d.fromElements(e[0],e[1],e[2],iG)),t.y=d.magnitude(d.fromElements(e[4],e[5],e[6],iG)),t.z=d.magnitude(d.fromElements(e[8],e[9],e[10],iG)),t};var rK=new d;$e.getMaximumScale=function(e){return $e.getScale(e,rK),d.maximumComponent(rK)};var vTe=new d;$e.setRotation=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.object("result",n);let i=$e.getScale(e,vTe);return n[0]=t[0]*i.x,n[1]=t[1]*i.x,n[2]=t[2]*i.x,n[3]=e[3],n[4]=t[3]*i.y,n[5]=t[4]*i.y,n[6]=t[5]*i.y,n[7]=e[7],n[8]=t[6]*i.z,n[9]=t[7]*i.z,n[10]=t[8]*i.z,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var DTe=new d;$e.getRotation=function(e,t){C.typeOf.object("matrix",e),C.typeOf.object("result",t);let n=$e.getScale(e,DTe);return t[0]=e[0]/n.x,t[1]=e[1]/n.x,t[2]=e[2]/n.x,t[3]=e[4]/n.y,t[4]=e[5]/n.y,t[5]=e[6]/n.y,t[6]=e[8]/n.z,t[7]=e[9]/n.z,t[8]=e[10]/n.z,t};$e.multiply=function(e,t,n){C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n);let i=e[0],o=e[1],r=e[2],s=e[3],a=e[4],l=e[5],u=e[6],f=e[7],h=e[8],m=e[9],p=e[10],_=e[11],b=e[12],x=e[13],T=e[14],E=e[15],S=t[0],A=t[1],v=t[2],D=t[3],R=t[4],P=t[5],L=t[6],F=t[7],y=t[8],I=t[9],M=t[10],B=t[11],U=t[12],V=t[13],W=t[14],H=t[15],X=i*S+a*A+h*v+b*D,$=o*S+l*A+m*v+x*D,ae=r*S+u*A+p*v+T*D,se=s*S+f*A+_*v+E*D,he=i*R+a*P+h*L+b*F,ge=o*R+l*P+m*L+x*F,le=r*R+u*P+p*L+T*F,me=s*R+f*P+_*L+E*F,Me=i*y+a*I+h*M+b*B,Ge=o*y+l*I+m*M+x*B,De=r*y+u*I+p*M+T*B,ke=s*y+f*I+_*M+E*B,He=i*U+a*V+h*W+b*H,ft=o*U+l*V+m*W+x*H,Ie=r*U+u*V+p*W+T*H,Kt=s*U+f*V+_*W+E*H;return n[0]=X,n[1]=$,n[2]=ae,n[3]=se,n[4]=he,n[5]=ge,n[6]=le,n[7]=me,n[8]=Me,n[9]=Ge,n[10]=De,n[11]=ke,n[12]=He,n[13]=ft,n[14]=Ie,n[15]=Kt,n};$e.add=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n[9]=e[9]+t[9],n[10]=e[10]+t[10],n[11]=e[11]+t[11],n[12]=e[12]+t[12],n[13]=e[13]+t[13],n[14]=e[14]+t[14],n[15]=e[15]+t[15],n};$e.subtract=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n[9]=e[9]-t[9],n[10]=e[10]-t[10],n[11]=e[11]-t[11],n[12]=e[12]-t[12],n[13]=e[13]-t[13],n[14]=e[14]-t[14],n[15]=e[15]-t[15],n};$e.multiplyTransformation=function(e,t,n){C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n);let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],l=e[6],u=e[8],f=e[9],h=e[10],m=e[12],p=e[13],_=e[14],b=t[0],x=t[1],T=t[2],E=t[4],S=t[5],A=t[6],v=t[8],D=t[9],R=t[10],P=t[12],L=t[13],F=t[14],y=i*b+s*x+u*T,I=o*b+a*x+f*T,M=r*b+l*x+h*T,B=i*E+s*S+u*A,U=o*E+a*S+f*A,V=r*E+l*S+h*A,W=i*v+s*D+u*R,H=o*v+a*D+f*R,X=r*v+l*D+h*R,$=i*P+s*L+u*F+m,ae=o*P+a*L+f*F+p,se=r*P+l*L+h*F+_;return n[0]=y,n[1]=I,n[2]=M,n[3]=0,n[4]=B,n[5]=U,n[6]=V,n[7]=0,n[8]=W,n[9]=H,n[10]=X,n[11]=0,n[12]=$,n[13]=ae,n[14]=se,n[15]=1,n};$e.multiplyByMatrix3=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.object("rotation",t),C.typeOf.object("result",n);let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],l=e[6],u=e[8],f=e[9],h=e[10],m=t[0],p=t[1],_=t[2],b=t[3],x=t[4],T=t[5],E=t[6],S=t[7],A=t[8],v=i*m+s*p+u*_,D=o*m+a*p+f*_,R=r*m+l*p+h*_,P=i*b+s*x+u*T,L=o*b+a*x+f*T,F=r*b+l*x+h*T,y=i*E+s*S+u*A,I=o*E+a*S+f*A,M=r*E+l*S+h*A;return n[0]=v,n[1]=D,n[2]=R,n[3]=0,n[4]=P,n[5]=L,n[6]=F,n[7]=0,n[8]=y,n[9]=I,n[10]=M,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};$e.multiplyByTranslation=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.object("translation",t),C.typeOf.object("result",n);let i=t.x,o=t.y,r=t.z,s=i*e[0]+o*e[4]+r*e[8]+e[12],a=i*e[1]+o*e[5]+r*e[9]+e[13],l=i*e[2]+o*e[6]+r*e[10]+e[14];return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=s,n[13]=a,n[14]=l,n[15]=e[15],n};$e.multiplyByScale=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.object("scale",t),C.typeOf.object("result",n);let i=t.x,o=t.y,r=t.z;return i===1&&o===1&&r===1?$e.clone(e,n):(n[0]=i*e[0],n[1]=i*e[1],n[2]=i*e[2],n[3]=e[3],n[4]=o*e[4],n[5]=o*e[5],n[6]=o*e[6],n[7]=e[7],n[8]=r*e[8],n[9]=r*e[9],n[10]=r*e[10],n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n)};$e.multiplyByUniformScale=function(e,t,n){return C.typeOf.object("matrix",e),C.typeOf.number("scale",t),C.typeOf.object("result",n),n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3],n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7],n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};$e.multiplyByVector=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.object("cartesian",t),C.typeOf.object("result",n);let i=t.x,o=t.y,r=t.z,s=t.w,a=e[0]*i+e[4]*o+e[8]*r+e[12]*s,l=e[1]*i+e[5]*o+e[9]*r+e[13]*s,u=e[2]*i+e[6]*o+e[10]*r+e[14]*s,f=e[3]*i+e[7]*o+e[11]*r+e[15]*s;return n.x=a,n.y=l,n.z=u,n.w=f,n};$e.multiplyByPointAsVector=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.object("cartesian",t),C.typeOf.object("result",n);let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r,a=e[1]*i+e[5]*o+e[9]*r,l=e[2]*i+e[6]*o+e[10]*r;return n.x=s,n.y=a,n.z=l,n};$e.multiplyByPoint=function(e,t,n){C.typeOf.object("matrix",e),C.typeOf.object("cartesian",t),C.typeOf.object("result",n);let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r+e[12],a=e[1]*i+e[5]*o+e[9]*r+e[13],l=e[2]*i+e[6]*o+e[10]*r+e[14];return n.x=s,n.y=a,n.z=l,n};$e.multiplyByScalar=function(e,t,n){return C.typeOf.object("matrix",e),C.typeOf.number("scalar",t),C.typeOf.object("result",n),n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11]*t,n[12]=e[12]*t,n[13]=e[13]*t,n[14]=e[14]*t,n[15]=e[15]*t,n};$e.negate=function(e,t){return C.typeOf.object("matrix",e),C.typeOf.object("result",t),t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t[9]=-e[9],t[10]=-e[10],t[11]=-e[11],t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=-e[15],t};$e.transpose=function(e,t){C.typeOf.object("matrix",e),C.typeOf.object("result",t);let n=e[1],i=e[2],o=e[3],r=e[6],s=e[7],a=e[11];return t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=i,t[9]=r,t[10]=e[10],t[11]=e[14],t[12]=o,t[13]=s,t[14]=a,t[15]=e[15],t};$e.abs=function(e,t){return C.typeOf.object("matrix",e),C.typeOf.object("result",t),t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t[9]=Math.abs(e[9]),t[10]=Math.abs(e[10]),t[11]=Math.abs(e[11]),t[12]=Math.abs(e[12]),t[13]=Math.abs(e[13]),t[14]=Math.abs(e[14]),t[15]=Math.abs(e[15]),t};$e.equals=function(e,t){return e===t||c(e)&&c(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]};$e.equalsEpsilon=function(e,t,n){return n=g(n,0),e===t||c(e)&&c(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n&&Math.abs(e[9]-t[9])<=n&&Math.abs(e[10]-t[10])<=n&&Math.abs(e[11]-t[11])<=n&&Math.abs(e[12]-t[12])<=n&&Math.abs(e[13]-t[13])<=n&&Math.abs(e[14]-t[14])<=n&&Math.abs(e[15]-t[15])<=n};$e.getTranslation=function(e,t){return C.typeOf.object("matrix",e),C.typeOf.object("result",t),t.x=e[12],t.y=e[13],t.z=e[14],t};$e.getMatrix3=function(e,t){return C.typeOf.object("matrix",e),C.typeOf.object("result",t),t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t};var ITe=new q,OTe=new q,PTe=new ee,RTe=new ee(0,0,0,1);$e.inverse=function(e,t){C.typeOf.object("matrix",e),C.typeOf.object("result",t);let n=e[0],i=e[4],o=e[8],r=e[12],s=e[1],a=e[5],l=e[9],u=e[13],f=e[2],h=e[6],m=e[10],p=e[14],_=e[3],b=e[7],x=e[11],T=e[15],E=m*T,S=p*x,A=h*T,v=p*b,D=h*x,R=m*b,P=f*T,L=p*_,F=f*x,y=m*_,I=f*b,M=h*_,B=E*a+v*l+D*u-(S*a+A*l+R*u),U=S*s+P*l+y*u-(E*s+L*l+F*u),V=A*s+L*a+I*u-(v*s+P*a+M*u),W=R*s+F*a+M*l-(D*s+y*a+I*l),H=S*i+A*o+R*r-(E*i+v*o+D*r),X=E*n+L*o+F*r-(S*n+P*o+y*r),$=v*n+P*i+M*r-(A*n+L*i+I*r),ae=D*n+y*i+I*o-(R*n+F*i+M*o);E=o*u,S=r*l,A=i*u,v=r*a,D=i*l,R=o*a,P=n*u,L=r*s,F=n*l,y=o*s,I=n*a,M=i*s;let se=E*b+v*x+D*T-(S*b+A*x+R*T),he=S*_+P*x+y*T-(E*_+L*x+F*T),ge=A*_+L*b+I*T-(v*_+P*b+M*T),le=R*_+F*b+M*x-(D*_+y*b+I*x),me=A*m+R*p+S*h-(D*p+E*h+v*m),Me=F*p+E*f+L*m-(P*m+y*p+S*f),Ge=P*h+M*p+v*f-(I*p+A*f+L*h),De=I*m+D*f+y*h-(F*h+M*m+R*f),ke=n*B+i*U+o*V+r*W;if(Math.abs(ke)<O.EPSILON21){if(q.equalsEpsilon($e.getMatrix3(e,ITe),OTe,O.EPSILON7)&&ee.equals($e.getRow(e,3,PTe),RTe))return t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=0,t[11]=0,t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=1,t;throw new ie("matrix is not invertible because its determinate is zero.")}return ke=1/ke,t[0]=B*ke,t[1]=U*ke,t[2]=V*ke,t[3]=W*ke,t[4]=H*ke,t[5]=X*ke,t[6]=$*ke,t[7]=ae*ke,t[8]=se*ke,t[9]=he*ke,t[10]=ge*ke,t[11]=le*ke,t[12]=me*ke,t[13]=Me*ke,t[14]=Ge*ke,t[15]=De*ke,t};$e.inverseTransformation=function(e,t){C.typeOf.object("matrix",e),C.typeOf.object("result",t);let n=e[0],i=e[1],o=e[2],r=e[4],s=e[5],a=e[6],l=e[8],u=e[9],f=e[10],h=e[12],m=e[13],p=e[14],_=-n*h-i*m-o*p,b=-r*h-s*m-a*p,x=-l*h-u*m-f*p;return t[0]=n,t[1]=r,t[2]=l,t[3]=0,t[4]=i,t[5]=s,t[6]=u,t[7]=0,t[8]=o,t[9]=a,t[10]=f,t[11]=0,t[12]=_,t[13]=b,t[14]=x,t[15]=1,t};var MTe=new $e;$e.inverseTranspose=function(e,t){return C.typeOf.object("matrix",e),C.typeOf.object("result",t),$e.inverse($e.transpose(e,MTe),t)};$e.IDENTITY=Object.freeze(new $e(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1));$e.ZERO=Object.freeze(new $e(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0));$e.COLUMN0ROW0=0;$e.COLUMN0ROW1=1;$e.COLUMN0ROW2=2;$e.COLUMN0ROW3=3;$e.COLUMN1ROW0=4;$e.COLUMN1ROW1=5;$e.COLUMN1ROW2=6;$e.COLUMN1ROW3=7;$e.COLUMN2ROW0=8;$e.COLUMN2ROW1=9;$e.COLUMN2ROW2=10;$e.COLUMN2ROW3=11;$e.COLUMN3ROW0=12;$e.COLUMN3ROW1=13;$e.COLUMN3ROW2=14;$e.COLUMN3ROW3=15;Object.defineProperties($e.prototype,{length:{get:function(){return $e.packedLength}}});$e.prototype.clone=function(e){return $e.clone(this,e)};$e.prototype.equals=function(e){return $e.equals(this,e)};$e.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]&&e[9]===t[n+9]&&e[10]===t[n+10]&&e[11]===t[n+11]&&e[12]===t[n+12]&&e[13]===t[n+13]&&e[14]===t[n+14]&&e[15]===t[n+15]};$e.prototype.equalsEpsilon=function(e,t){return $e.equalsEpsilon(this,e,t)};$e.prototype.toString=function(){return`(${this[0]}, ${this[4]}, ${this[8]}, ${this[12]})


 (${this[1]}, ${this[5]}, ${this[9]}, ${this[13]})


 (${this[2]}, ${this[6]}, ${this[10]}, ${this[14]})


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.green=e.green,t.blue=e.blue,t.alpha=e.alpha,t):new Q(e.red,e.green,e.blue,e.alpha)};Q.equals=function(e,t){return e===t||c(e)&&c(t)&&e.red===t.red&&e.green===t.green&&e.blue===t.blue&&e.alpha===t.alpha};Q.equalsArray=function(e,t,n){return e.red===t[n]&&e.green===t[n+1]&&e.blue===t[n+2]&&e.alpha===t[n+3]};Q.prototype.clone=function(e){return Q.clone(this,e)};Q.prototype.equals=function(e){return Q.equals(this,e)};Q.prototype.equalsEpsilon=function(e,t){return this===e||c(e)&&Math.abs(this.red-e.red)<=t&&Math.abs(this.green-e.green)<=t&&Math.abs(this.blue-e.blue)<=t&&Math.abs(this.alpha-e.alpha)<=t};Q.prototype.toString=function(){return`(${this.red}, ${this.green}, ${this.blue}, ${this.alpha})`};Q.prototype.toCssColorString=function(){let e=Q.floatToByte(this.red),t=Q.floatToByte(this.green),n=Q.floatToByte(this.blue);return this.alpha===1?`rgb(${e},${t},${n})`:`rgba(${e},${t},${n},${this.alpha})`};Q.prototype.toCssHexString=function(){let e=Q.floatToByte(this.red).toString(16);e.length<2&&(e=`0${e}`);let t=Q.floatToByte(this.green).toString(16);t.length<2&&(t=`0${t}`);let n=Q.floatToByte(this.blue).toString(16);if(n.length<2&&(n=`0${n}`),this.alpha<1){let i=Q.floatToByte(this.alpha).toString(16);return i.length<2&&(i=`0${i}`),`#${e}${t}${n}${i}`}return`#${e}${t}${n}`};Q.prototype.toBytes=function(e){let t=Q.floatToByte(this.red),n=Q.floatToByte(this.green),i=Q.floatToByte(this.blue),o=Q.floatToByte(this.alpha);return c(e)?(e[0]=t,e[1]=n,e[2]=i,e[3]=o,e):[t,n,i,o]};Q.prototype.toRgba=function(){return Am[0]=Q.floatToByte(this.red),Am[1]=Q.floatToByte(this.green),Am[2]=Q.floatToByte(this.blue),Am[3]=Q.floatToByte(this.alpha),hG[0]};Q.prototype.brighten=function(e,t){return C.typeOf.number("magnitude",e),C.typeOf.number.greaterThanOrEquals("magnitude",e,0),C.typeOf.object("result",t),e=1-e,t.red=1-(1-this.red)*e,t.green=1-(1-this.green)*e,t.blue=1-(1-this.blue)*e,t.alpha=this.alpha,t};Q.prototype.darken=function(e,t){return C.typeOf.number("magnitude",e),C.typeOf.number.greaterThanOrEquals("magnitude",e,0),C.typeOf.object("result",t),e=1-e,t.red=this.red*e,t.green=this.green*e,t.blue=this.blue*e,t.alpha=this.alpha,t};Q.prototype.withAlpha=function(e,t){return Q.fromAlpha(this,e,t)};Q.add=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.red=e.red+t.red,n.green=e.green+t.green,n.blue=e.blue+t.blue,n.alpha=e.alpha+t.alpha,n};Q.subtract=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.red=e.red-t.red,n.green=e.green-t.green,n.blue=e.blue-t.blue,n.alpha=e.alpha-t.alpha,n};Q.multiply=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.red=e.red*t.red,n.green=e.green*t.green,n.blue=e.blue*t.blue,n.alpha=e.alpha*t.alpha,n};Q.divide=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.red=e.red/t.red,n.green=e.green/t.green,n.blue=e.blue/t.blue,n.alpha=e.alpha/t.alpha,n};Q.mod=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.red=e.red%t.red,n.green=e.green%t.green,n.blue=e.blue%t.blue,n.alpha=e.alpha%t.alpha,n};Q.lerp=function(e,t,n,i){return C.typeOf.object("start",e),C.typeOf.object("end",t),C.typeOf.number("t",n),C.typeOf.object("result",i),i.red=O.lerp(e.red,t.red,n),i.green=O.lerp(e.green,t.green,n),i.blue=O.lerp(e.blue,t.blue,n),i.alpha=O.lerp(e.alpha,t.alpha,n),i};Q.multiplyByScalar=function(e,t,n){return C.typeOf.object("color",e),C.typeOf.number("scalar",t),C.typeOf.object("result",n),n.red=e.red*t,n.green=e.green*t,n.blue=e.blue*t,n.alpha=e.alpha*t,n};Q.divideByScalar=function(e,t,n){return C.typeOf.object("color",e),C.typeOf.number("scalar",t),C.typeOf.object("result",n),n.red=e.red/t,n.green=e.green/t,n.blue=e.blue/t,n.alpha=e.alpha/t,n};Q.ALICEBLUE=Object.freeze(Q.fromCssColorString("#F0F8FF"));Q.ANTIQUEWHITE=Object.freeze(Q.fromCssColorString("#FAEBD7"));Q.AQUA=Object.freeze(Q.fromCssColorString("#00FFFF"));Q.AQUAMARINE=Object.freeze(Q.fromCssColorString("#7FFFD4"));Q.AZURE=Object.freeze(Q.fromCssColorString("#F0FFFF"));Q.BEIGE=Object.freeze(Q.fromCssColorString("#F5F5DC"));Q.BISQUE=Object.freeze(Q.fromCssColorString("#FFE4C4"));Q.BLACK=Object.freeze(Q.fromCssColorString("#000000"));Q.BLANCHEDALMOND=Object.freeze(Q.fromCssColorString("#FFEBCD"));Q.BLUE=Object.freeze(Q.fromCssColorString("#0000FF"));Q.BLUEVIOLET=Object.freeze(Q.fromCssColorString("#8A2BE2"));Q.BROWN=Object.freeze(Q.fromCssColorString("#A52A2A"));Q.BURLYWOOD=Object.freeze(Q.fromCssColorString("#DEB887"));Q.CADETBLUE=Object.freeze(Q.fromCssColorString("#5F9EA0"));Q.CHARTREUSE=Object.freeze(Q.fromCssColorString("#7FFF00"));Q.CHOCOLATE=Object.freeze(Q.fromCssColorString("#D2691E"));Q.CORAL=Object.freeze(Q.fromCssColorString("#FF7F50"));Q.CORNFLOWERBLUE=Object.freeze(Q.fromCssColorString("#6495ED"));Q.CORNSILK=Object.freeze(Q.fromCssColorString("#FFF8DC"));Q.CRIMSON=Object.freeze(Q.fromCssColorString("#DC143C"));Q.CYAN=Object.freeze(Q.fromCssColorString("#00FFFF"));Q.DARKBLUE=Object.freeze(Q.fromCssColorString("#00008B"));Q.DARKCYAN=Object.freeze(Q.fromCssColorString("#008B8B"));Q.DARKGOLDENROD=Object.freeze(Q.fromCssColorString("#B8860B"));Q.DARKGRAY=Object.freeze(Q.fromCssColorString("#A9A9A9"));Q.DARKGREEN=Object.freeze(Q.fromCssColorString("#006400"));Q.DARKGREY=Q.DARKGRAY;Q.DARKKHAKI=Object.freeze(Q.fromCssColorString("#BDB76B"));Q.DARKMAGENTA=Object.freeze(Q.fromCssColorString("#8B008B"));Q.DARKOLIVEGREEN=Object.freeze(Q.fromCssColorString("#556B2F"));Q.DARKORANGE=Object.freeze(Q.fromCssColorString("#FF8C00"));Q.DARKORCHID=Object.freeze(Q.fromCssColorString("#9932CC"));Q.DARKRED=Object.freeze(Q.fromCssColorString("#8B0000"));Q.DARKSALMON=Object.freeze(Q.fromCssColorString("#E9967A"));Q.DARKSEAGREEN=Object.freeze(Q.fromCssColorString("#8FBC8F"));Q.DARKSLATEBLUE=Object.freeze(Q.fromCssColorString("#483D8B"));Q.DARKSLATEGRAY=Object.freeze(Q.fromCssColorString("#2F4F4F"));Q.DARKSLATEGREY=Q.DARKSLATEGRAY;Q.DARKTURQUOISE=Object.freeze(Q.fromCssColorString("#00CED1"));Q.DARKVIOLET=Object.freeze(Q.fromCssColorString("#9400D3"));Q.DEEPPINK=Object.freeze(Q.fromCssColorString("#FF1493"));Q.DEEPSKYBLUE=Object.freeze(Q.fromCssColorString("#00BFFF"));Q.DIMGRAY=Object.freeze(Q.fromCssColorString("#696969"));Q.DIMGREY=Q.DIMGRAY;Q.DODGERBLUE=Object.freeze(Q.fromCssColorString("#1E90FF"));Q.FIREBRICK=Object.freeze(Q.fromCssColorString("#B22222"));Q.FLORALWHITE=Object.freeze(Q.fromCssColorString("#FFFAF0"));Q.FORESTGREEN=Object.freeze(Q.fromCssColorString("#228B22"));Q.FUCHSIA=Object.freeze(Q.fromCssColorString("#FF00FF"));Q.GAINSBORO=Object.freeze(Q.fromCssColorString("#DCDCDC"));Q.GHOSTWHITE=Object.freeze(Q.fromCssColorString("#F8F8FF"));Q.GOLD=Object.freeze(Q.fromCssColorString("#FFD700"));Q.GOLDENROD=Object.freeze(Q.fromCssColorString("#DAA520"));Q.GRAY=Object.freeze(Q.fromCssColorString("#808080"));Q.GREEN=Object.freeze(Q.fromCssColorString("#008000"));Q.GREENYELLOW=Object.freeze(Q.fromCssColorString("#ADFF2F"));Q.GREY=Q.GRAY;Q.HONEYDEW=Object.freeze(Q.fromCssColorString("#F0FFF0"));Q.HOTPINK=Object.freeze(Q.fromCssColorString("#FF69B4"));Q.INDIANRED=Object.freeze(Q.fromCssColorString("#CD5C5C"));Q.INDIGO=Object.freeze(Q.fromCssColorString("#4B0082"));Q.IVORY=Object.freeze(Q.fromCssColorString("#FFFFF0"));Q.KHAKI=Object.freeze(Q.fromCssColorString("#F0E68C"));Q.LAVENDER=Object.freeze(Q.fromCssColorString("#E6E6FA"));Q.LAVENDAR_BLUSH=Object.freeze(Q.fromCssColorString("#FFF0F5"));Q.LAWNGREEN=Object.freeze(Q.fromCssColorString("#7CFC00"));Q.LEMONCHIFFON=Object.freeze(Q.fromCssColorString("#FFFACD"));Q.LIGHTBLUE=Object.freeze(Q.fromCssColorString("#ADD8E6"));Q.LIGHTCORAL=Object.freeze(Q.fromCssColorString("#F08080"));Q.LIGHTCYAN=Object.freeze(Q.fromCssColorString("#E0FFFF"));Q.LIGHTGOLDENRODYELLOW=Object.freeze(Q.fromCssColorString("#FAFAD2"));Q.LIGHTGRAY=Object.freeze(Q.fromCssColorString("#D3D3D3"));Q.LIGHTGREEN=Object.freeze(Q.fromCssColorString("#90EE90"));Q.LIGHTGREY=Q.LIGHTGRAY;Q.LIGHTPINK=Object.freeze(Q.fromCssColorString("#FFB6C1"));Q.LIGHTSEAGREEN=Object.freeze(Q.fromCssColorString("#20B2AA"));Q.LIGHTSKYBLUE=Object.freeze(Q.fromCssColorString("#87CEFA"));Q.LIGHTSLATEGRAY=Object.freeze(Q.fromCssColorString("#778899"));Q.LIGHTSLATEGREY=Q.LIGHTSLATEGRAY;Q.LIGHTSTEELBLUE=Object.freeze(Q.fromCssColorString("#B0C4DE"));Q.LIGHTYELLOW=Object.freeze(Q.fromCssColorString("#FFFFE0"));Q.LIME=Object.freeze(Q.fromCssColorString("#00FF00"));Q.LIMEGREEN=Object.freeze(Q.fromCssColorString("#32CD32"));Q.LINEN=Object.freeze(Q.fromCssColorString("#FAF0E6"));Q.MAGENTA=Object.freeze(Q.fromCssColorString("#FF00FF"));Q.MAROON=Object.freeze(Q.fromCssColorString("#800000"));Q.MEDIUMAQUAMARINE=Object.freeze(Q.fromCssColorString("#66CDAA"));Q.MEDIUMBLUE=Object.freeze(Q.fromCssColorString("#0000CD"));Q.MEDIUMORCHID=Object.freeze(Q.fromCssColorString("#BA55D3"));Q.MEDIUMPURPLE=Object.freeze(Q.fromCssColorString("#9370DB"));Q.MEDIUMSEAGREEN=Object.freeze(Q.fromCssColorString("#3CB371"));Q.MEDIUMSLATEBLUE=Object.freeze(Q.fromCssColorString("#7B68EE"));Q.MEDIUMSPRINGGREEN=Object.freeze(Q.fromCssColorString("#00FA9A"));Q.MEDIUMTURQUOISE=Object.freeze(Q.fromCssColorString("#48D1CC"));Q.MEDIUMVIOLETRED=Object.freeze(Q.fromCssColorString("#C71585"));Q.MIDNIGHTBLUE=Object.freeze(Q.fromCssColorString("#191970"));Q.MINTCREAM=Object.freeze(Q.fromCssColorString("#F5FFFA"));Q.MISTYROSE=Object.freeze(Q.fromCssColorString("#FFE4E1"));Q.MOCCASIN=Object.freeze(Q.fromCssColorString("#FFE4B5"));Q.NAVAJOWHITE=Object.freeze(Q.fromCssColorString("#FFDEAD"));Q.NAVY=Object.freeze(Q.fromCssColorString("#000080"));Q.OLDLACE=Object.freeze(Q.fromCssColorString("#FDF5E6"));Q.OLIVE=Object.freeze(Q.fromCssColorString("#808000"));Q.OLIVEDRAB=Object.freeze(Q.fromCssColorString("#6B8E23"));Q.ORANGE=Object.freeze(Q.fromCssColorString("#FFA500"));Q.ORANGERED=Object.freeze(Q.fromCssColorString("#FF4500"));Q.ORCHID=Object.freeze(Q.fromCssColorString("#DA70D6"));Q.PALEGOLDENROD=Object.freeze(Q.fromCssColorString("#EEE8AA"));Q.PALEGREEN=Object.freeze(Q.fromCssColorString("#98FB98"));Q.PALETURQUOISE=Object.freeze(Q.fromCssColorString("#AFEEEE"));Q.PALEVIOLETRED=Object.freeze(Q.fromCssColorString("#DB7093"));Q.PAPAYAWHIP=Object.freeze(Q.fromCssColorString("#FFEFD5"));Q.PEACHPUFF=Object.freeze(Q.fromCssColorString("#FFDAB9"));Q.PERU=Object.freeze(Q.fromCssColorString("#CD853F"));Q.PINK=Object.freeze(Q.fromCssColorString("#FFC0CB"));Q.PLUM=Object.freeze(Q.fromCssColorString("#DDA0DD"));Q.POWDERBLUE=Object.freeze(Q.fromCssColorString("#B0E0E6"));Q.PURPLE=Object.freeze(Q.fromCssColorString("#800080"));Q.RED=Object.freeze(Q.fromCssColorString("#FF0000"));Q.ROSYBROWN=Object.freeze(Q.fromCssColorString("#BC8F8F"));Q.ROYALBLUE=Object.freeze(Q.fromCssColorString("#4169E1"));Q.SADDLEBROWN=Object.freeze(Q.fromCssColorString("#8B4513"));Q.SALMON=Object.freeze(Q.fromCssColorString("#FA8072"));Q.SANDYBROWN=Object.freeze(Q.fromCssColorString("#F4A460"));Q.SEAGREEN=Object.freeze(Q.fromCssColorString("#2E8B57"));Q.SEASHELL=Object.freeze(Q.fromCssColorString("#FFF5EE"));Q.SIENNA=Object.freeze(Q.fromCssColorString("#A0522D"));Q.SILVER=Object.freeze(Q.fromCssColorString("#C0C0C0"));Q.SKYBLUE=Object.freeze(Q.fromCssColorString("#87CEEB"));Q.SLATEBLUE=Object.freeze(Q.fromCssColorString("#6A5ACD"));Q.SLATEGRAY=Object.freeze(Q.fromCssColorString("#708090"));Q.SLATEGREY=Q.SLATEGRAY;Q.SNOW=Object.freeze(Q.fromCssColorString("#FFFAFA"));Q.SPRINGGREEN=Object.freeze(Q.fromCssColorString("#00FF7F"));Q.STEELBLUE=Object.freeze(Q.fromCssColorString("#4682B4"));Q.TAN=Object.freeze(Q.fromCssColorString("#D2B48C"));Q.TEAL=Object.freeze(Q.fromCssColorString("#008080"));Q.THISTLE=Object.freeze(Q.fromCssColorString("#D8BFD8"));Q.TOMATO=Object.freeze(Q.fromCssColorString("#FF6347"));Q.TURQUOISE=Object.freeze(Q.fromCssColorString("#40E0D0"));Q.VIOLET=Object.freeze(Q.fromCssColorString("#EE82EE"));Q.WHEAT=Object.freeze(Q.fromCssColorString("#F5DEB3"));Q.WHITE=Object.freeze(Q.fromCssColorString("#FFFFFF"));Q.WHITESMOKE=Object.freeze(Q.fromCssColorString("#F5F5F5"));Q.YELLOW=Object.freeze(Q.fromCssColorString("#FFFF00"));Q.YELLOWGREEN=Object.freeze(Q.fromCssColorString("#9ACD32"));Q.TRANSPARENT=Object.freeze(new Q(0,0,0,0));var z=Q;function xO(e){e=g(e,g.EMPTY_OBJECT),this.color=e.color,this.depth=e.depth,this.stencil=e.stencil,this.renderState=e.renderState,this.framebuffer=e.framebuffer,this.owner=e.owner,this.pass=e.pass}xO.ALL=Object.freeze(new xO({color:new z(0,0,0,0),depth:1,stencil:0}));xO.prototype.execute=function(e,t){e.clear(this,t)};var $n=xO;var eCe={ENVIRONMENT:0,COMPUTE:1,GLOBE:2,TERRAIN_CLASSIFICATION:3,CESIUM_3D_TILE:4,CESIUM_3D_TILE_CLASSIFICATION:5,CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW:6,OPAQUE:7,TRANSLUCENT:8,VOXELS:9,OVERLAY:10,NUMBER_OF_PASSES:11},xe=Object.freeze(eCe);function mK(e){e=g(e,g.EMPTY_OBJECT),this.vertexArray=e.vertexArray,this.fragmentShaderSource=e.fragmentShaderSource,this.shaderProgram=e.shaderProgram,this.uniformMap=e.uniformMap,this.outputTexture=e.outputTexture,this.preExecute=e.preExecute,this.postExecute=e.postExecute,this.canceled=e.canceled,this.persists=g(e.persists,!1),this.pass=xe.COMPUTE,this.owner=e.owner}mK.prototype.execute=function(e){e.execute(this)};var Vc=mK;function Ft(e,t){this.x=g(e,0),this.y=g(t,0)}Ft.fromElements=function(e,t,n){return c(n)?(n.x=e,n.y=t,n):new Ft(e,t)};Ft.clone=function(e,t){if(c(e))return c(t)?(t.x=e.x,t.y=e.y,t):new Ft(e.x,e.y)};Ft.fromCartesian3=Ft.clone;Ft.fromCartesian4=Ft.clone;Ft.packedLength=2;Ft.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),t[n++]=e.x,t[n]=e.y,t};Ft.unpack=function(e,t,n){return C.defined("array",e),t=g(t,0),c(n)||(n=new Ft),n.x=e[t++],n.y=e[t],n};Ft.packArray=function(e,t){C.defined("array",e);let n=e.length,i=n*2;if(!c(t))t=new Array(i);else{if(!Array.isArray(t)&&t.length!==i)throw new w("If result is a typed array, it must have exactly array.length * 2 elements");t.length!==i&&(t.length=i)}for(let o=0;o<n;++o)Ft.pack(e[o],t,o*2);return t};Ft.unpackArray=function(e,t){if(C.defined("array",e),C.typeOf.number.greaterThanOrEquals("array.length",e.length,2),e.length%2!==0)throw new w("array length must be a multiple of 2.");let n=e.length;c(t)?t.length=n/2:t=new Array(n/2);for(let i=0;i<n;i+=2){let o=i/2;t[o]=Ft.unpack(e,i,t[o])}return t};Ft.fromArray=Ft.unpack;Ft.maximumComponent=function(e){return C.typeOf.object("cartesian",e),Math.max(e.x,e.y)};Ft.minimumComponent=function(e){return C.typeOf.object("cartesian",e),Math.min(e.x,e.y)};Ft.minimumByComponent=function(e,t,n){return C.typeOf.object("first",e),C.typeOf.object("second",t),C.typeOf.object("result",n),n.x=Math.min(e.x,t.x),n.y=Math.min(e.y,t.y),n};Ft.maximumByComponent=function(e,t,n){return C.typeOf.object("first",e),C.typeOf.object("second",t),C.typeOf.object("result",n),n.x=Math.max(e.x,t.x),n.y=Math.max(e.y,t.y),n};Ft.clamp=function(e,t,n,i){C.typeOf.object("value",e),C.typeOf.object("min",t),C.typeOf.object("max",n),C.typeOf.object("result",i);let o=O.clamp(e.x,t.x,n.x),r=O.clamp(e.y,t.y,n.y);return i.x=o,i.y=r,i};Ft.magnitudeSquared=function(e){return C.typeOf.object("cartesian",e),e.x*e.x+e.y*e.y};Ft.magnitude=function(e){return Math.sqrt(Ft.magnitudeSquared(e))};var TO=new Ft;Ft.distance=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),Ft.subtract(e,t,TO),Ft.magnitude(TO)};Ft.distanceSquared=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),Ft.subtract(e,t,TO),Ft.magnitudeSquared(TO)};Ft.normalize=function(e,t){C.typeOf.object("cartesian",e),C.typeOf.object("result",t);let n=Ft.magnitude(e);if(t.x=e.x/n,t.y=e.y/n,isNaN(t.x)||isNaN(t.y))throw new w("normalized result is not a number");return t};Ft.dot=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),e.x*t.x+e.y*t.y};Ft.cross=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),e.x*t.y-e.y*t.x};Ft.multiplyComponents=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x*t.x,n.y=e.y*t.y,n};Ft.divideComponents=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x/t.x,n.y=e.y/t.y,n};Ft.add=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x+t.x,n.y=e.y+t.y,n};Ft.subtract=function(e,t,n){return C.typeOf.object("left",e),C.typeOf.object("right",t),C.typeOf.object("result",n),n.x=e.x-t.x,n.y=e.y-t.y,n};Ft.multiplyByScalar=function(e,t,n){return C.typeOf.object("cartesian",e),C.typeOf.number("scalar",t),C.typeOf.object("result",n),n.x=e.x*t,n.y=e.y*t,n};Ft.divideByScalar=function(e,t,n){return C.typeOf.object("cartesian",e),C.typeOf.number("scalar",t),C.typeOf.object("result",n),n.x=e.x/t,n.y=e.y/t,n};Ft.negate=function(e,t){return C.typeOf.object("cartesian",e),C.typeOf.object("result",t),t.x=-e.x,t.y=-e.y,t};Ft.abs=function(e,t){return C.typeOf.object("cartesian",e),C.typeOf.object("result",t),t.x=Math.abs(e.x),t.y=Math.abs(e.y),t};var pK=new Ft;Ft.lerp=function(e,t,n,i){return C.typeOf.object("start",e),C.typeOf.object("end",t),C.typeOf.number("t",n),C.typeOf.object("result",i),Ft.multiplyByScalar(t,n,pK),i=Ft.multiplyByScalar(e,1-n,i),Ft.add(pK,i,i)};var _K=new Ft,gK=new Ft;Ft.angleBetween=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),Ft.normalize(e,_K),Ft.normalize(t,gK),O.acosClamped(Ft.dot(_K,gK))};var tCe=new Ft;Ft.mostOrthogonalAxis=function(e,t){C.typeOf.object("cartesian",e),C.typeOf.object("result",t);let n=Ft.normalize(e,tCe);return Ft.abs(n,n),n.x<=n.y?t=Ft.clone(Ft.UNIT_X,t):t=Ft.clone(Ft.UNIT_Y,t),t};Ft.equals=function(e,t){return e===t||c(e)&&c(t)&&e.x===t.x&&e.y===t.y};Ft.equalsArray=function(e,t,n){return e.x===t[n]&&e.y===t[n+1]};Ft.equalsEpsilon=function(e,t,n,i){return e===t||c(e)&&c(t)&&O.equalsEpsilon(e.x,t.x,n,i)&&O.equalsEpsilon(e.y,t.y,n,i)};Ft.ZERO=Object.freeze(new Ft(0,0));Ft.ONE=Object.freeze(new Ft(1,1));Ft.UNIT_X=Object.freeze(new Ft(1,0));Ft.UNIT_Y=Object.freeze(new Ft(0,1));Ft.prototype.clone=function(e){return Ft.clone(this,e)};Ft.prototype.equals=function(e){return Ft.equals(this,e)};Ft.prototype.equalsEpsilon=function(e,t,n){return Ft.equalsEpsilon(this,e,t,n)};Ft.prototype.toString=function(){return`(${this.x}, ${this.y})`};var k=Ft;var nCe=new d,iCe=new d;function oCe(e,t,n,i,o){if(!c(e))throw new w("cartesian is required.");if(!c(t))throw new w("oneOverRadii is required.");if(!c(n))throw new w("oneOverRadiiSquared is required.");if(!c(i))throw new w("centerToleranceSquared is required.");let r=e.x,s=e.y,a=e.z,l=t.x,u=t.y,f=t.z,h=r*r*l*l,m=s*s*u*u,p=a*a*f*f,_=h+m+p,b=Math.sqrt(1/_),x=d.multiplyByScalar(e,b,nCe);if(_<i)return isFinite(b)?d.clone(x,o):void 0;let T=n.x,E=n.y,S=n.z,A=iCe;A.x=x.x*T*2,A.y=x.y*E*2,A.z=x.z*S*2;let v=(1-b)*d.magnitude(e)/(.5*d.magnitude(A)),D=0,R,P,L,F,y,I,M,B,U,V,W;do{v-=D,L=1/(1+v*T),F=1/(1+v*E),y=1/(1+v*S),I=L*L,M=F*F,B=y*y,U=I*L,V=M*F,W=B*y,R=h*I+m*M+p*B-1,P=h*U*T+m*V*E+p*W*S;let H=-2*P;D=R/H}while(Math.abs(R)>O.EPSILON12);return c(o)?(o.x=r*L,o.y=s*F,o.z=a*y,o):new d(r*L,s*F,a*y)}var Cx=oCe;function wo(e,t,n){this.longitude=g(e,0),this.latitude=g(t,0),this.height=g(n,0)}wo.fromRadians=function(e,t,n,i){return C.typeOf.number("longitude",e),C.typeOf.number("latitude",t),n=g(n,0),c(i)?(i.longitude=e,i.latitude=t,i.height=n,i):new wo(e,t,n)};wo.fromDegrees=function(e,t,n,i){return C.typeOf.number("longitude",e),C.typeOf.number("latitude",t),e=O.toRadians(e),t=O.toRadians(t),wo.fromRadians(e,t,n,i)};var rCe=new d,sCe=new d,aCe=new d;wo._ellipsoidOneOverRadii=new d(1/6378137,1/6378137,1/6356752314245179e-9);wo._ellipsoidOneOverRadiiSquared=new d(1/(6378137*6378137),1/(6378137*6378137),1/(6356752314245179e-9*6356752314245179e-9));wo._ellipsoidCenterToleranceSquared=O.EPSILON1;wo.fromCartesian=function(e,t,n){let i=c(t)?t.oneOverRadii:wo._ellipsoidOneOverRadii,o=c(t)?t.oneOverRadiiSquared:wo._ellipsoidOneOverRadiiSquared,r=c(t)?t._centerToleranceSquared:wo._ellipsoidCenterToleranceSquared,s=Cx(e,i,o,r,sCe);if(!c(s))return;let a=d.multiplyComponents(s,o,rCe);a=d.normalize(a,a);let l=d.subtract(e,s,aCe),u=Math.atan2(a.y,a.x),f=Math.asin(a.z),h=O.sign(d.dot(l,e))*d.magnitude(l);return c(n)?(n.longitude=u,n.latitude=f,n.height=h,n):new wo(u,f,h)};wo.toCartesian=function(e,t,n){return C.defined("cartographic",e),d.fromRadians(e.longitude,e.latitude,e.height,t,n)};wo.clone=function(e,t){if(c(e))return c(t)?(t.longitude=e.longitude,t.latitude=e.latitude,t.height=e.height,t):new wo(e.longitude,e.latitude,e.height)};wo.equals=function(e,t){return e===t||c(e)&&c(t)&&e.longitude===t.longitude&&e.latitude===t.latitude&&e.height===t.height};wo.equalsEpsilon=function(e,t,n){return n=g(n,0),e===t||c(e)&&c(t)&&Math.abs(e.longitude-t.longitude)<=n&&Math.abs(e.latitude-t.latitude)<=n&&Math.abs(e.height-t.height)<=n};wo.ZERO=Object.freeze(new wo(0,0,0));wo.prototype.clone=function(e){return wo.clone(this,e)};wo.prototype.equals=function(e){return wo.equals(this,e)};wo.prototype.equalsEpsilon=function(e,t){return wo.equalsEpsilon(this,e,t)};wo.prototype.toString=function(){return`(${this.longitude}, ${this.latitude}, ${this.height})`};var re=wo;function bK(e,t,n,i){t=g(t,0),n=g(n,0),i=g(i,0),C.typeOf.number.greaterThanOrEquals("x",t,0),C.typeOf.number.greaterThanOrEquals("y",n,0),C.typeOf.number.greaterThanOrEquals("z",i,0),e._radii=new d(t,n,i),e._radiiSquared=new d(t*t,n*n,i*i),e._radiiToTheFourth=new d(t*t*t*t,n*n*n*n,i*i*i*i),e._oneOverRadii=new d(t===0?0:1/t,n===0?0:1/n,i===0?0:1/i),e._oneOverRadiiSquared=new d(t===0?0:1/(t*t),n===0?0:1/(n*n),i===0?0:1/(i*i)),e._minimumRadius=Math.min(t,n,i),e._maximumRadius=Math.max(t,n,i),e._centerToleranceSquared=O.EPSILON1,e._radiiSquared.z!==0&&(e._squaredXOverSquaredZ=e._radiiSquared.x/e._radiiSquared.z)}function li(e,t,n){this._radii=void 0,this._radiiSquared=void 0,this._radiiToTheFourth=void 0,this._oneOverRadii=void 0,this._oneOverRadiiSquared=void 0,this._minimumRadius=void 0,this._maximumRadius=void 0,this._centerToleranceSquared=void 0,this._squaredXOverSquaredZ=void 0,bK(this,e,t,n)}Object.defineProperties(li.prototype,{radii:{get:function(){return this._radii}},radiiSquared:{get:function(){return this._radiiSquared}},radiiToTheFourth:{get:function(){return this._radiiToTheFourth}},oneOverRadii:{get:function(){return this._oneOverRadii}},oneOverRadiiSquared:{get:function(){return this._oneOverRadiiSquared}},minimumRadius:{get:function(){return this._minimumRadius}},maximumRadius:{get:function(){return this._maximumRadius}}});li.clone=function(e,t){if(!c(e))return;let n=e._radii;return c(t)?(d.clone(n,t._radii),d.clone(e._radiiSquared,t._radiiSquared),d.clone(e._radiiToTheFourth,t._radiiToTheFourth),d.clone(e._oneOverRadii,t._oneOverRadii),d.clone(e._oneOverRadiiSquared,t._oneOverRadiiSquared),t._minimumRadius=e._minimumRadius,t._maximumRadius=e._maximumRadius,t._centerToleranceSquared=e._centerToleranceSquared,t):new li(n.x,n.y,n.z)};li.fromCartesian3=function(e,t){return c(t)||(t=new li),c(e)&&bK(t,e.x,e.y,e.z),t};li.WGS84=Object.freeze(new li(6378137,6378137,6356752314245179e-9));li.UNIT_SPHERE=Object.freeze(new li(1,1,1));li.MOON=Object.freeze(new li(O.LUNAR_RADIUS,O.LUNAR_RADIUS,O.LUNAR_RADIUS));li._default=li.WGS84;Object.defineProperties(li,{default:{get:function(){return li._default},set:function(e){C.typeOf.object("value",e),li._default=e,d._ellipsoidRadiiSquared=e.radiiSquared,re._ellipsoidOneOverRadii=e.oneOverRadii,re._ellipsoidOneOverRadiiSquared=e.oneOverRadiiSquared,re._ellipsoidCenterToleranceSquared=e._centerToleranceSquared}}});li.prototype.clone=function(e){return li.clone(this,e)};li.packedLength=d.packedLength;li.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),d.pack(e._radii,t,n),t};li.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=d.unpack(e,t);return li.fromCartesian3(i,n)};li.prototype.geocentricSurfaceNormal=d.normalize;li.prototype.geodeticSurfaceNormalCartographic=function(e,t){C.typeOf.object("cartographic",e);let n=e.longitude,i=e.latitude,o=Math.cos(i),r=o*Math.cos(n),s=o*Math.sin(n),a=Math.sin(i);return c(t)||(t=new d),t.x=r,t.y=s,t.z=a,d.normalize(t,t)};li.prototype.geodeticSurfaceNormal=function(e,t){if(C.typeOf.object("cartesian",e),isNaN(e.x)||isNaN(e.y)||isNaN(e.z))throw new w("cartesian has a NaN component");if(!d.equalsEpsilon(e,d.ZERO,O.EPSILON14))return c(t)||(t=new d),t=d.multiplyComponents(e,this._oneOverRadiiSquared,t),d.normalize(t,t)};var cCe=new d,lCe=new d;li.prototype.cartographicToCartesian=function(e,t){let n=cCe,i=lCe;this.geodeticSurfaceNormalCartographic(e,n),d.multiplyComponents(this._radiiSquared,n,i);let o=Math.sqrt(d.dot(n,i));return d.divideByScalar(i,o,i),d.multiplyByScalar(n,e.height,n),c(t)||(t=new d),d.add(i,n,t)};li.prototype.cartographicArrayToCartesianArray=function(e,t){C.defined("cartographics",e);let n=e.length;c(t)?t.length=n:t=new Array(n);for(let i=0;i<n;i++)t[i]=this.cartographicToCartesian(e[i],t[i]);return t};var uCe=new d,fCe=new d,dCe=new d;li.prototype.cartesianToCartographic=function(e,t){let n=this.scaleToGeodeticSurface(e,fCe);if(!c(n))return;let i=this.geodeticSurfaceNormal(n,uCe),o=d.subtract(e,n,dCe),r=Math.atan2(i.y,i.x),s=Math.asin(i.z),a=O.sign(d.dot(o,e))*d.magnitude(o);return c(t)?(t.longitude=r,t.latitude=s,t.height=a,t):new re(r,s,a)};li.prototype.cartesianArrayToCartographicArray=function(e,t){C.defined("cartesians",e);let n=e.length;c(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.cartesianToCartographic(e[i],t[i]);return t};li.prototype.scaleToGeodeticSurface=function(e,t){return Cx(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)};li.prototype.scaleToGeocentricSurface=function(e,t){C.typeOf.object("cartesian",e),c(t)||(t=new d);let n=e.x,i=e.y,o=e.z,r=this._oneOverRadiiSquared,s=1/Math.sqrt(n*n*r.x+i*i*r.y+o*o*r.z);return d.multiplyByScalar(e,s,t)};li.prototype.transformPositionToScaledSpace=function(e,t){return c(t)||(t=new d),d.multiplyComponents(e,this._oneOverRadii,t)};li.prototype.transformPositionFromScaledSpace=function(e,t){return c(t)||(t=new d),d.multiplyComponents(e,this._radii,t)};li.prototype.equals=function(e){return this===e||c(e)&&d.equals(this._radii,e._radii)};li.prototype.toString=function(){return this._radii.toString()};li.prototype.getSurfaceNormalIntersectionWithZAxis=function(e,t,n){if(C.typeOf.object("position",e),!O.equalsEpsilon(this._radii.x,this._radii.y,O.EPSILON15))throw new w("Ellipsoid must be an ellipsoid of revolution (radii.x == radii.y)");C.typeOf.number.greaterThan("Ellipsoid.radii.z",this._radii.z,0),t=g(t,0);let i=this._squaredXOverSquaredZ;if(c(n)||(n=new d),n.x=0,n.y=0,n.z=e.z*(1-i),!(Math.abs(n.z)>=this._radii.z-t))return n};var hCe=new d;li.prototype.getLocalCurvature=function(e,t){C.typeOf.object("surfacePosition",e),c(t)||(t=new k);let n=this.getSurfaceNormalIntersectionWithZAxis(e,0,hCe),i=d.distance(e,n),o=this.minimumRadius*i/this.maximumRadius**2,r=i*o**2;return k.fromElements(1/i,1/r,t)};var mCe=[.14887433898163,.43339539412925,.67940956829902,.86506336668898,.97390652851717,0],pCe=[.29552422471475,.26926671930999,.21908636251598,.14945134915058,.066671344308684,0];function yK(e,t,n){C.typeOf.number("a",e),C.typeOf.number("b",t),C.typeOf.func("func",n);let i=.5*(t+e),o=.5*(t-e),r=0;for(let s=0;s<5;s++){let a=o*mCe[s];r+=pCe[s]*(n(i+a)+n(i-a))}return r*=o,r}li.prototype.surfaceArea=function(e){C.typeOf.object("rectangle",e);let t=e.west,n=e.east,i=e.south,o=e.north;for(;n<t;)n+=O.TWO_PI;let r=this._radiiSquared,s=r.x,a=r.y,l=r.z,u=s*a;return yK(i,o,function(f){let h=Math.cos(f),m=Math.sin(f);return Math.cos(f)*yK(t,n,function(p){let _=Math.cos(p),b=Math.sin(p);return Math.sqrt(u*m*m+l*(a*_*_+s*b*b)*h*h)})})};var Z=li;function CO(e){this._ellipsoid=g(e,Z.default),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(CO.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});CO.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=e.latitude*n,r=e.height;return c(t)?(t.x=i,t.y=o,t.z=r,t):new d(i,o,r)};CO.prototype.unproject=function(e,t){if(!c(e))throw new w("cartesian is required");let n=this._oneOverSemimajorAxis,i=e.x*n,o=e.y*n,r=e.z;return c(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new re(i,o,r)};var Ei=CO;var _Ce={OUTSIDE:-1,INTERSECTING:0,INSIDE:1},Gt=Object.freeze(_Ce);function gCe(e,t,n){C.defined("array",e),C.defined("itemToFind",t),C.defined("comparator",n);let i=0,o=e.length-1,r,s;for(;i<=o;){if(r=~~((i+o)/2),s=n(e[r],t),s<0){i=r+1;continue}if(s>0){o=r-1;continue}return r}return~(o+1)}var Xo=gCe;function yCe(e,t,n,i,o){this.xPoleWander=e,this.yPoleWander=t,this.xPoleOffset=n,this.yPoleOffset=i,this.ut1MinusUtc=o}var Wy=yCe;function bCe(e){if(e===null||isNaN(e))throw new w("year is required and must be a number.");return e%4===0&&e%100!==0||e%400===0}var qd=bCe;var xK=[31,28,31,30,31,30,31,31,30,31,30,31];function xCe(e,t,n,i,o,r,s,a){e=g(e,1),t=g(t,1),n=g(n,1),i=g(i,0),o=g(o,0),r=g(r,0),s=g(s,0),a=g(a,!1),b(),x(),this.year=e,this.month=t,this.day=n,this.hour=i,this.minute=o,this.second=r,this.millisecond=s,this.isLeapSecond=a;function b(){C.typeOf.number.greaterThanOrEquals("Year",e,1),C.typeOf.number.lessThanOrEquals("Year",e,9999),C.typeOf.number.greaterThanOrEquals("Month",t,1),C.typeOf.number.lessThanOrEquals("Month",t,12),C.typeOf.number.greaterThanOrEquals("Day",n,1),C.typeOf.number.lessThanOrEquals("Day",n,31),C.typeOf.number.greaterThanOrEquals("Hour",i,0),C.typeOf.number.lessThanOrEquals("Hour",i,23),C.typeOf.number.greaterThanOrEquals("Minute",o,0),C.typeOf.number.lessThanOrEquals("Minute",o,59),C.typeOf.bool("IsLeapSecond",a),C.typeOf.number.greaterThanOrEquals("Second",r,0),C.typeOf.number.lessThanOrEquals("Second",r,a?60:59),C.typeOf.number.greaterThanOrEquals("Millisecond",s,0),C.typeOf.number.lessThan("Millisecond",s,1e3)}function x(){let T=t===2&&qd(e)?xK[t-1]+1:xK[t-1];if(n>T)throw new w("Month and Day represents invalid date")}}var vm=xCe;function TCe(e,t){this.julianDate=e,this.offset=t}var zi=TCe;var CCe={SECONDS_PER_MILLISECOND:.001,SECONDS_PER_MINUTE:60,MINUTES_PER_HOUR:60,HOURS_PER_DAY:24,SECONDS_PER_HOUR:3600,MINUTES_PER_DAY:1440,SECONDS_PER_DAY:86400,DAYS_PER_JULIAN_CENTURY:36525,PICOSECOND:1e-9,MODIFIED_JULIAN_DATE_DIFFERENCE:24000005e-1},Vn=Object.freeze(CCe);var ECe={UTC:0,TAI:1},zn=Object.freeze(ECe);var CK=new vm,EO=[31,28,31,30,31,30,31,31,30,31,30,31],wO=29;function mG(e,t){return It.compare(e.julianDate,t.julianDate)}var Ex=new zi;function AO(e){Ex.julianDate=e;let t=It.leapSeconds,n=Xo(t,Ex,mG);n<0&&(n=~n),n>=t.length&&(n=t.length-1);let i=t[n].offset;n>0&&It.secondsDifference(t[n].julianDate,e)>i&&(n--,i=t[n].offset),It.addSeconds(e,i,e)}function TK(e,t){Ex.julianDate=e;let n=It.leapSeconds,i=Xo(n,Ex,mG);if(i<0&&(i=~i),i===0)return It.addSeconds(e,-n[0].offset,t);if(i>=n.length)return It.addSeconds(e,-n[i-1].offset,t);let o=It.secondsDifference(n[i].julianDate,e);if(o===0)return It.addSeconds(e,-n[i].offset,t);if(!(o<=1))return It.addSeconds(e,-n[--i].offset,t)}function a_(e,t,n){let i=t/Vn.SECONDS_PER_DAY|0;return e+=i,t-=Vn.SECONDS_PER_DAY*i,t<0&&(e--,t+=Vn.SECONDS_PER_DAY),n.dayNumber=e,n.secondsOfDay=t,n}function pG(e,t,n,i,o,r,s){let a=(t-14)/12|0,l=e+4800+a,u=(1461*l/4|0)+(367*(t-2-12*a)/12|0)-(3*((l+100)/100|0)/4|0)+n-32075;i=i-12,i<0&&(i+=24);let f=r+(i*Vn.SECONDS_PER_HOUR+o*Vn.SECONDS_PER_MINUTE+s*Vn.SECONDS_PER_MILLISECOND);return f>=43200&&(u-=1),[u,f]}var wCe=/^(\d{4})$/,SCe=/^(\d{4})-(\d{2})$/,ACe=/^(\d{4})-?(\d{3})$/,vCe=/^(\d{4})-?W(\d{2})-?(\d{1})?$/,DCe=/^(\d{4})-?(\d{2})-?(\d{2})$/,_G=/([Z+\-])?(\d{2})?:?(\d{2})?$/,ICe=/^(\d{2})(\.\d+)?/.source+_G.source,OCe=/^(\d{2}):?(\d{2})(\.\d+)?/.source+_G.source,PCe=/^(\d{2}):?(\d{2}):?(\d{2})(\.\d+)?/.source+_G.source,Mf="Invalid ISO 8601 date.";function It(e,t,n){this.dayNumber=void 0,this.secondsOfDay=void 0,e=g(e,0),t=g(t,0),n=g(n,zn.UTC);let i=e|0;t=t+(e-i)*Vn.SECONDS_PER_DAY,a_(i,t,this),n===zn.UTC&&AO(this)}It.fromGregorianDate=function(e,t){if(!(e instanceof vm))throw new w("date must be a valid GregorianDate.");let n=pG(e.year,e.month,e.day,e.hour,e.minute,e.second,e.millisecond);return c(t)?(a_(n[0],n[1],t),AO(t),t):new It(n[0],n[1],zn.UTC)};It.fromDate=function(e,t){if(!(e instanceof Date)||isNaN(e.getTime()))throw new w("date must be a valid JavaScript Date.");let n=pG(e.getUTCFullYear(),e.getUTCMonth()+1,e.getUTCDate(),e.getUTCHours(),e.getUTCMinutes(),e.getUTCSeconds(),e.getUTCMilliseconds());return c(t)?(a_(n[0],n[1],t),AO(t),t):new It(n[0],n[1],zn.UTC)};It.fromIso8601=function(e,t){if(typeof e!="string")throw new w(Mf);e=e.replace(",",".");let n=e.split("T"),i,o=1,r=1,s=0,a=0,l=0,u=0,f=n[0],h=n[1],m,p;if(!c(f))throw new w(Mf);let _;if(n=f.match(DCe),n!==null){if(_=f.split("-").length-1,_>0&&_!==2)throw new w(Mf);i=+n[1],o=+n[2],r=+n[3]}else if(n=f.match(SCe),n!==null)i=+n[1],o=+n[2];else if(n=f.match(wCe),n!==null)i=+n[1];else{let E;if(n=f.match(ACe),n!==null){if(i=+n[1],E=+n[2],p=qd(i),E<1||p&&E>366||!p&&E>365)throw new w(Mf)}else if(n=f.match(vCe),n!==null){i=+n[1];let S=+n[2],A=+n[3]||0;if(_=f.split("-").length-1,_>0&&(!c(n[3])&&_!==1||c(n[3])&&_!==2))throw new w(Mf);let v=new Date(Date.UTC(i,0,4));E=S*7+A-v.getUTCDay()-3}else throw new w(Mf);m=new Date(Date.UTC(i,0,1)),m.setUTCDate(E),o=m.getUTCMonth()+1,r=m.getUTCDate()}if(p=qd(i),o<1||o>12||r<1||(o!==2||!p)&&r>EO[o-1]||p&&o===2&&r>wO)throw new w(Mf);let b;if(c(h)){if(n=h.match(PCe),n!==null){if(_=h.split(":").length-1,_>0&&_!==2&&_!==3)throw new w(Mf);s=+n[1],a=+n[2],l=+n[3],u=+(n[4]||0)*1e3,b=5}else if(n=h.match(OCe),n!==null){if(_=h.split(":").length-1,_>2)throw new w(Mf);s=+n[1],a=+n[2],l=+(n[3]||0)*60,b=4}else if(n=h.match(ICe),n!==null)s=+n[1],a=+(n[2]||0)*60,b=3;else throw new w(Mf);if(a>=60||l>=61||s>24||s===24&&(a>0||l>0||u>0))throw new w(Mf);let E=n[b],S=+n[b+1],A=+(n[b+2]||0);switch(E){case"+":s=s-S,a=a-A;break;case"-":s=s+S,a=a+A;break;case"Z":break;default:a=a+new Date(Date.UTC(i,o-1,r,s,a)).getTimezoneOffset();break}}let x=l===60;for(x&&l--;a>=60;)a-=60,s++;for(;s>=24;)s-=24,r++;for(m=p&&o===2?wO:EO[o-1];r>m;)r-=m,o++,o>12&&(o-=12,i++),m=p&&o===2?wO:EO[o-1];for(;a<0;)a+=60,s--;for(;s<0;)s+=24,r--;for(;r<1;)o--,o<1&&(o+=12,i--),m=p&&o===2?wO:EO[o-1],r+=m;let T=pG(i,o,r,s,a,l,u);return c(t)?(a_(T[0],T[1],t),AO(t)):t=new It(T[0],T[1],zn.UTC),x&&It.addSeconds(t,1,t),t};It.now=function(e){return It.fromDate(new Date,e)};var SO=new It(0,0,zn.TAI);It.toGregorianDate=function(e,t){if(!c(e))throw new w("julianDate is required.");let n=!1,i=TK(e,SO);c(i)||(It.addSeconds(e,-1,SO),i=TK(SO,SO),n=!0);let o=i.dayNumber,r=i.secondsOfDay;r>=43200&&(o+=1);let s=o+68569|0,a=4*s/146097|0;s=s-((146097*a+3)/4|0)|0;let l=4e3*(s+1)/1461001|0;s=s-(1461*l/4|0)+31|0;let u=80*s/2447|0,f=s-(2447*u/80|0)|0;s=u/11|0;let h=u+2-12*s|0,m=100*(a-49)+l+s|0,p=r/Vn.SECONDS_PER_HOUR|0,_=r-p*Vn.SECONDS_PER_HOUR,b=_/Vn.SECONDS_PER_MINUTE|0;_=_-b*Vn.SECONDS_PER_MINUTE;let x=_|0,T=(_-x)/Vn.SECONDS_PER_MILLISECOND;return p+=12,p>23&&(p-=24),n&&(x+=1),c(t)?(t.year=m,t.month=h,t.day=f,t.hour=p,t.minute=b,t.second=x,t.millisecond=T,t.isLeapSecond=n,t):new vm(m,h,f,p,b,x,T,n)};It.toDate=function(e){if(!c(e))throw new w("julianDate is required.");let t=It.toGregorianDate(e,CK),n=t.second;return t.isLeapSecond&&(n-=1),new Date(Date.UTC(t.year,t.month-1,t.day,t.hour,t.minute,n,t.millisecond))};It.toIso8601=function(e,t){if(!c(e))throw new w("julianDate is required.");let n=It.toGregorianDate(e,CK),i=n.year,o=n.month,r=n.day,s=n.hour,a=n.minute,l=n.second,u=n.millisecond;i===1e4&&o===1&&r===1&&s===0&&a===0&&l===0&&u===0&&(i=9999,o=12,r=31,s=24);let f;return!c(t)&&u!==0?(f=(u*.01).toString().replace(".",""),`${i.toString().padStart(4,"0")}-${o.toString().padStart(2,"0")}-${r.toString().padStart(2,"0")}T${s.toString().padStart(2,"0")}:${a.toString().padStart(2,"0")}:${l.toString().padStart(2,"0")}.${f}Z`):!c(t)||t===0?`${i.toString().padStart(4,"0")}-${o.toString().padStart(2,"0")}-${r.toString().padStart(2,"0")}T${s.toString().padStart(2,"0")}:${a.toString().padStart(2,"0")}:${l.toString().padStart(2,"0")}Z`:(f=(u*.01).toFixed(t).replace(".","").slice(0,t),`${i.toString().padStart(4,"0")}-${o.toString().padStart(2,"0")}-${r.toString().padStart(2,"0")}T${s.toString().padStart(2,"0")}:${a.toString().padStart(2,"0")}:${l.toString().padStart(2,"0")}.${f}Z`)};It.clone=function(e,t){if(c(e))return c(t)?(t.dayNumber=e.dayNumber,t.secondsOfDay=e.secondsOfDay,t):new It(e.dayNumber,e.secondsOfDay,zn.TAI)};It.compare=function(e,t){if(!c(e))throw new w("left is required.");if(!c(t))throw new w("right is required.");let n=e.dayNumber-t.dayNumber;return n!==0?n:e.secondsOfDay-t.secondsOfDay};It.equals=function(e,t){return e===t||c(e)&&c(t)&&e.dayNumber===t.dayNumber&&e.secondsOfDay===t.secondsOfDay};It.equalsEpsilon=function(e,t,n){return n=g(n,0),e===t||c(e)&&c(t)&&Math.abs(It.secondsDifference(e,t))<=n};It.totalDays=function(e){if(!c(e))throw new w("julianDate is required.");return e.dayNumber+e.secondsOfDay/Vn.SECONDS_PER_DAY};It.secondsDifference=function(e,t){if(!c(e))throw new w("left is required.");if(!c(t))throw new w("right is required.");return(e.dayNumber-t.dayNumber)*Vn.SECONDS_PER_DAY+(e.secondsOfDay-t.secondsOfDay)};It.daysDifference=function(e,t){if(!c(e))throw new w("left is required.");if(!c(t))throw new w("right is required.");let n=e.dayNumber-t.dayNumber,i=(e.secondsOfDay-t.secondsOfDay)/Vn.SECONDS_PER_DAY;return n+i};It.computeTaiMinusUtc=function(e){Ex.julianDate=e;let t=It.leapSeconds,n=Xo(t,Ex,mG);return n<0&&(n=~n,--n,n<0&&(n=0)),t[n].offset};It.addSeconds=function(e,t,n){if(!c(e))throw new w("julianDate is required.");if(!c(t))throw new w("seconds is required.");if(!c(n))throw new w("result is required.");return a_(e.dayNumber,e.secondsOfDay+t,n)};It.addMinutes=function(e,t,n){if(!c(e))throw new w("julianDate is required.");if(!c(t))throw new w("minutes is required.");if(!c(n))throw new w("result is required.");let i=e.secondsOfDay+t*Vn.SECONDS_PER_MINUTE;return a_(e.dayNumber,i,n)};It.addHours=function(e,t,n){if(!c(e))throw new w("julianDate is required.");if(!c(t))throw new w("hours is required.");if(!c(n))throw new w("result is required.");let i=e.secondsOfDay+t*Vn.SECONDS_PER_HOUR;return a_(e.dayNumber,i,n)};It.addDays=function(e,t,n){if(!c(e))throw new w("julianDate is required.");if(!c(t))throw new w("days is required.");if(!c(n))throw new w("result is required.");let i=e.dayNumber+t;return a_(i,e.secondsOfDay,n)};It.lessThan=function(e,t){return It.compare(e,t)<0};It.lessThanOrEquals=function(e,t){return It.compare(e,t)<=0};It.greaterThan=function(e,t){return It.compare(e,t)>0};It.greaterThanOrEquals=function(e,t){return It.compare(e,t)>=0};It.prototype.clone=function(e){return It.clone(this,e)};It.prototype.equals=function(e){return It.equals(this,e)};It.prototype.equalsEpsilon=function(e,t){return It.equalsEpsilon(this,e,t)};It.prototype.toString=function(){return It.toIso8601(this)};It.leapSeconds=[new zi(new It(2441317,43210,zn.TAI),10),new zi(new It(2441499,43211,zn.TAI),11),new zi(new It(2441683,43212,zn.TAI),12),new zi(new It(2442048,43213,zn.TAI),13),new zi(new It(2442413,43214,zn.TAI),14),new zi(new It(2442778,43215,zn.TAI),15),new zi(new It(2443144,43216,zn.TAI),16),new zi(new It(2443509,43217,zn.TAI),17),new zi(new It(2443874,43218,zn.TAI),18),new zi(new It(2444239,43219,zn.TAI),19),new zi(new It(2444786,43220,zn.TAI),20),new zi(new It(2445151,43221,zn.TAI),21),new zi(new It(2445516,43222,zn.TAI),22),new zi(new It(2446247,43223,zn.TAI),23),new zi(new It(2447161,43224,zn.TAI),24),new zi(new It(2447892,43225,zn.TAI),25),new zi(new It(2448257,43226,zn.TAI),26),new zi(new It(2448804,43227,zn.TAI),27),new zi(new It(2449169,43228,zn.TAI),28),new zi(new It(2449534,43229,zn.TAI),29),new zi(new It(2450083,43230,zn.TAI),30),new zi(new It(2450630,43231,zn.TAI),31),new zi(new I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=function(e,t,n,i,o,r){C.typeOf.object("q0",e),C.typeOf.object("q1",t),C.typeOf.object("s0",n),C.typeOf.object("s1",i),C.typeOf.number("t",o),C.typeOf.object("result",r);let s=Je.fastSlerp(e,t,o,aS),a=Je.fastSlerp(n,i,o,Lx);return Je.fastSlerp(s,a,2*o*(1-o),r)};Je.equals=function(e,t){return e===t||c(e)&&c(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w};Je.equalsEpsilon=function(e,t,n){return n=g(n,0),e===t||c(e)&&c(t)&&Math.abs(e.x-t.x)<=n&&Math.abs(e.y-t.y)<=n&&Math.abs(e.z-t.z)<=n&&Math.abs(e.w-t.w)<=n};Je.ZERO=Object.freeze(new Je(0,0,0,0));Je.IDENTITY=Object.freeze(new Je(0,0,0,1));Je.prototype.clone=function(e){return Je.clone(this,e)};Je.prototype.equals=function(e){return Je.equals(this,e)};Je.prototype.equalsEpsilon=function(e,t){return Je.equalsEpsilon(this,e,t)};Je.prototype.toString=function(){return`(${this.x}, ${this.y}, ${this.z}, ${this.w})`};var ve=Je;var oi={},IG={up:{south:"east",north:"west",west:"south",east:"north"},down:{south:"west",north:"east",west:"north",east:"south"},south:{up:"west",down:"east",west:"down",east:"up"},north:{up:"east",down:"west",west:"up",east:"down"},west:{up:"north",down:"south",north:"down",south:"up"},east:{up:"south",down:"north",north:"up",south:"down"}},Nx={north:[-1,0,0],east:[0,1,0],up:[0,0,1],south:[1,0,0],west:[0,-1,0],down:[0,0,-1]},OG={},Gc={east:new d,north:new d,up:new d,west:new d,south:new d,down:new d},l_=new d,u_=new d,f_=new d;oi.localFrameToFixedFrameGenerator=function(e,t){if(!IG.hasOwnProperty(e)||!IG[e].hasOwnProperty(t))throw new w("firstAxis and secondAxis must be east, north, up, west, south or down.");let n=IG[e][t],i,o=e+t;return c(OG[o])?i=OG[o]:(i=function(r,s,a){if(!c(r))throw new w("origin is required.");if(isNaN(r.x)||isNaN(r.y)||isNaN(r.z))throw new w("origin has a NaN component");if(c(a)||(a=new N),d.equalsEpsilon(r,d.ZERO,O.EPSILON14))d.unpack(Nx[e],0,l_),d.unpack(Nx[t],0,u_),d.unpack(Nx[n],0,f_);else if(O.equalsEpsilon(r.x,0,O.EPSILON14)&&O.equalsEpsilon(r.y,0,O.EPSILON14)){let l=O.sign(r.z);d.unpack(Nx[e],0,l_),e!=="east"&&e!=="west"&&d.multiplyByScalar(l_,l,l_),d.unpack(Nx[t],0,u_),t!=="east"&&t!=="west"&&d.multiplyByScalar(u_,l,u_),d.unpack(Nx[n],0,f_),n!=="east"&&n!=="west"&&d.multiplyByScalar(f_,l,f_)}else{s=g(s,Z.default),s.geodeticSurfaceNormal(r,Gc.up);let l=Gc.up,u=Gc.east;u.x=-r.y,u.y=r.x,u.z=0,d.normalize(u,Gc.east),d.cross(l,u,Gc.north),d.multiplyByScalar(Gc.up,-1,Gc.down),d.multiplyByScalar(Gc.east,-1,Gc.west),d.multiplyByScalar(Gc.north,-1,Gc.south),l_=Gc[e],u_=Gc[t],f_=Gc[n]}return a[0]=l_.x,a[1]=l_.y,a[2]=l_.z,a[3]=0,a[4]=u_.x,a[5]=u_.y,a[6]=u_.z,a[7]=0,a[8]=f_.x,a[9]=f_.y,a[10]=f_.z,a[11]=0,a[12]=r.x,a[13]=r.y,a[14]=r.z,a[15]=1,a},OG[o]=i),i};oi.eastNorthUpToFixedFrame=oi.localFrameToFixedFrameGenerator("east","north");oi.northEastDownToFixedFrame=oi.localFrameToFixedFrameGenerator("north","east");oi.northUpEastToFixedFrame=oi.localFrameToFixedFrameGenerator("north","up");oi.northWestUpToFixedFrame=oi.localFrameToFixedFrameGenerator("north","west");var gEe=new ve,yEe=new d(1,1,1),bEe=new N;oi.headingPitchRollToFixedFrame=function(e,t,n,i,o){C.typeOf.object("HeadingPitchRoll",t),i=g(i,oi.eastNorthUpToFixedFrame);let r=ve.fromHeadingPitchRoll(t,gEe),s=N.fromTranslationQuaternionRotationScale(d.ZERO,r,yEe,bEe);return o=i(e,n,o),N.multiply(o,s,o)};var xEe=new N,TEe=new q;oi.headingPitchRollQuaternion=function(e,t,n,i,o){C.typeOf.object("HeadingPitchRoll",t);let r=oi.headingPitchRollToFixedFrame(e,t,n,i,xEe),s=N.getMatrix3(r,TEe);return ve.fromRotationMatrix(s,o)};var CEe=new d(1,1,1),EEe=new d,i$=new N,wEe=new N,SEe=new q,AEe=new ve;oi.fixedFrameToHeadingPitchRoll=function(e,t,n,i){C.defined("transform",e),t=g(t,Z.default),n=g(n,oi.eastNorthUpToFixedFrame),c(i)||(i=new Hc);let o=N.getTranslation(e,EEe);if(d.equals(o,d.ZERO))return i.heading=0,i.pitch=0,i.roll=0,i;let r=N.inverseTransformation(n(o,t,i$),i$),s=N.setScale(e,CEe,wEe);s=N.setTranslation(s,d.ZERO,s),r=N.multiply(r,s,r);let a=ve.fromRotationMatrix(N.getMatrix3(r,SEe),AEe);return a=ve.normalize(a,a),Hc.fromQuaternion(a,i)};var vEe=6*3600+41*60+50.54841,DEe=8640184812866e-6,IEe=.093104,OEe=-62e-7,PEe=11772758384668e-32,REe=72921158553e-15,MEe=O.TWO_PI/86400,XO=new K;oi.computeIcrfToCentralBodyFixedMatrix=function(e,t){let n=oi.computeIcrfToFixedMatrix(e,t);return c(n)||(n=oi.computeTemeToPseudoFixedMatrix(e,t)),n};oi.computeTemeToPseudoFixedMatrix=function(e,t){if(!c(e))throw new w("date is required.");XO=K.addSeconds(e,-K.computeTaiMinusUtc(e),XO);let n=XO.dayNumber,i=XO.secondsOfDay,o,r=n-2451545;i>=43200?o=(r+.5)/Vn.DAYS_PER_JULIAN_CENTURY:o=(r-.5)/Vn.DAYS_PER_JULIAN_CENTURY;let a=(vEe+o*(DEe+o*(IEe+o*OEe)))*MEe%O.TWO_PI,l=REe+PEe*(n-24515455e-1),u=(i+Vn.SECONDS_PER_DAY*.5)%Vn.SECONDS_PER_DAY,f=a+l*u,h=Math.cos(f),m=Math.sin(f);return c(t)?(t[0]=h,t[1]=-m,t[2]=0,t[3]=m,t[4]=h,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new q(h,m,0,-m,h,0,0,0,1)};oi.iau2006XysData=new GO;oi.earthOrientationParameters=UO.NONE;var MG=32.184,LEe=2451545;oi.preloadIcrfFixed=function(e){let t=e.start.dayNumber,n=e.start.secondsOfDay+MG,i=e.stop.dayNumber,o=e.stop.secondsOfDay+MG;return oi.iau2006XysData.preload(t,n,i,o)};oi.computeIcrfToFixedMatrix=function(e,t){if(!c(e))throw new w("date is required.");c(t)||(t=new q);let n=oi.computeFixedToIcrfMatrix(e,t);if(c(n))return q.transpose(n,t)};var NEe=32.184,FEe=2451545,KO=new Hc,BEe=new q,kEe=new K;oi.computeMoonFixedToIcrfMatrix=function(e,t){if(!c(e))throw new w("date is required.");c(t)||(t=new q);let n=K.addSeconds(e,NEe,kEe),i=K.totalDays(n)-FEe,o=O.toRadians(12.112)-O.toRadians(.052992)*i,r=O.toRadians(24.224)-O.toRadians(.105984)*i,s=O.toRadians(227.645)+O.toRadians(13.012)*i,a=O.toRadians(261.105)+O.toRadians(13.340716)*i,l=O.toRadians(358)+O.toRadians(.9856)*i;return KO.pitch=O.toRadians(180)-O.toRadians(3.878)*Math.sin(o)-O.toRadians(.12)*Math.sin(r)+O.toRadians(.07)*Math.sin(s)-O.toRadians(.017)*Math.sin(a),KO.roll=O.toRadians(66.53-90)+O.toRadians(1.543)*Math.cos(o)+O.toRadians(.24)*Math.cos(r)-O.toRadians(.028)*Math.cos(s)+O.toRadians(.007)*Math.cos(a),KO.heading=O.toRadians(244.375-90)+O.toRadians(13.17635831)*i+O.toRadians(3.558)*Math.sin(o)+O.toRadians(.121)*Math.sin(r)-O.toRadians(.064)*Math.sin(s)+O.toRadians(.016)*Math.sin(a)+O.toRadians(.025)*Math.sin(l),q.fromHeadingPitchRoll(KO,BEe)};oi.computeIcrfToMoonFixedMatrix=function(e,t){if(!c(e))throw new w("date is required.");c(t)||(t=new q);let n=oi.computeMoonFixedToIcrfMatrix(e,t);if(c(n))return q.transpose(n,t)};var UEe=new Mx(0,0,0),zEe=new Wy(0,0,0,0,0,0),PG=new q,RG=new q;oi.computeFixedToIcrfMatrix=function(e,t){if(!c(e))throw new w("date is required.");c(t)||(t=new q);let n=oi.earthOrientationParameters.compute(e,zEe);if(!c(n))return;let i=e.dayNumber,o=e.secondsOfDay+MG,r=oi.iau2006XysData.computeXysRadians(i,o,UEe);if(!c(r))return;let s=r.x+n.xPoleOffset,a=r.y+n.yPoleOffset,l=1/(1+Math.sqrt(1-s*s-a*a)),u=PG;u[0]=1-l*s*s,u[3]=-l*s*a,u[6]=s,u[1]=-l*s*a,u[4]=1-l*a*a,u[7]=a,u[2]=-s,u[5]=-a,u[8]=1-l*(s*s+a*a);let f=q.fromRotationZ(-r.s,RG),h=q.multiply(u,f,PG),m=e.dayNumber,p=e.secondsOfDay-K.computeTaiMinusUtc(e)+n.ut1MinusUtc,_=m-2451545,b=p/Vn.SECONDS_PER_DAY,x=.779057273264+b+.00273781191135448*(_+b);x=x%1*O.TWO_PI;let T=q.fromRotationZ(x,RG),E=q.multiply(h,T,PG),S=Math.cos(n.xPoleWander),A=Math.cos(n.yPoleWander),v=Math.sin(n.xPoleWander),D=Math.sin(n.yPoleWander),R=i-LEe+o/Vn.SECONDS_PER_DAY;R/=36525;let P=-47e-6*R*O.RADIANS_PER_DEGREE/3600,L=Math.cos(P),F=Math.sin(P),y=RG;return y[0]=S*L,y[1]=S*F,y[2]=v,y[3]=-A*F+D*v*L,y[4]=A*L+D*v*F,y[5]=-D*S,y[6]=-D*F-A*v*L,y[7]=D*L-A*v*F,y[8]=A*S,q.multiply(E,y,t)};var VEe=new ee;oi.pointToWindowCoordinates=function(e,t,n,i){return i=oi.pointToGLWindowCoordinates(e,t,n,i),i.y=2*t[5]-i.y,i};oi.pointToGLWindowCoordinates=function(e,t,n,i){if(!c(e))throw new w("modelViewProjectionMatrix is required.");if(!c(t))throw new w("viewportTransformation is required.");if(!c(n))throw new w("point is required.");c(i)||(i=new k);let o=VEe;return N.multiplyByVector(e,ee.fromElements(n.x,n.y,n.z,1,o),o),ee.multiplyByScalar(o,1/o.w,o),N.multiplyByVector(t,o,o),k.fromCartesian4(o,i)};var HEe=new d,GEe=new d,jEe=new d;oi.rotationMatrixFromPositionVelocity=function(e,t,n,i){if(!c(e))throw new w("position is required.");if(!c(t))throw new w("velocity is required.");let o=g(n,Z.default).geodeticSurfaceNormal(e,HEe),r=d.cross(t,o,GEe);d.equalsEpsilon(r,d.ZERO,O.EPSILON6)&&(r=d.clone(d.UNIT_X,r));let s=d.cross(r,t,jEe);return d.normalize(s,s),d.cross(t,s,r),d.negate(r,r),d.normalize(r,r),c(i)||(i=new q),i[0]=t.x,i[1]=t.y,i[2]=t.z,i[3]=r.x,i[4]=r.y,i[5]=r.z,i[6]=s.x,i[7]=s.y,i[8]=s.z,i};var o$=new N(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),r$=new re,LG=new d,WEe=new d,qEe=new q,NG=new N,s$=new N;oi.basisTo2D=function(e,t,n){if(!c(e))throw new w("projection is required.");if(!c(t))throw new w("matrix is required.");if(!c(n))throw new w("result is required.");let i=N.getTranslation(t,WEe),o=e.ellipsoid,r;if(d.equals(i,d.ZERO))r=d.clone(d.ZERO,LG);else{let f=o.cartesianToCartographic(i,r$);r=e.project(f,LG),d.fromElements(r.z,r.x,r.y,r)}let s=oi.eastNorthUpToFixedFrame(i,o,NG),a=N.inverseTransformation(s,s$),l=N.getMatrix3(t,qEe),u=N.multiplyByMatrix3(a,l,n);return N.multiply(o$,u,n),N.setTranslation(n,r,n),n};oi.ellipsoidTo2DModelMatrix=function(e,t,n){if(!c(e))throw new w("projection is required.");if(!c(t))throw new w("center is required.");if(!c(n))throw new w("result is required.");let i=e.ellipsoid,o=oi.eastNorthUpToFixedFrame(t,i,NG),r=N.inverseTransformation(o,s$),s=i.cartesianToCartographic(t,r$),a=e.project(s,LG);d.fromElements(a.z,a.x,a.y,a);let l=N.fromTranslation(a,NG);return N.multiply(o$,r,n),N.multiply(l,n,n),n};var Lt=oi;var a$={};function cS(e,t){if(!c(e))throw new w("identifier is required.");c(a$[e])||(a$[e]=!0,console.warn(g(t,e)))}cS.geometryOutlines="Entity geometry outlines are unsupported on terrain. Outlines will be disabled. To enable outlines, disable geometry terrain clamping by explicitly setting height to 0.";cS.geometryZIndex="Entity geometry with zIndex are unsupported when height or extrudedHeight are defined.  zIndex will be ignored";cS.geometryHeightReference="Entity corridor, ellipse, polygon or rectangle with heightReference must also have a defined height.  heightReference will be ignored";cS.geometryExtrudedHeightReference="Entity corridor, ellipse, polygon or rectangle with extrudedHeightReference must also have a defined extrudedHeight.  extrudedHeightReference will be ignored";var mt=cS;function YEe(e,t){if(!c(e)||!c(t))throw new w("identifier and message are required.");mt(e,t)}var os=YEe;function Tn(e,t,n,i){this.west=g(e,0),this.south=g(t,0),this.east=g(n,0),this.north=g(i,0)}Object.defineProperties(Tn.prototype,{width:{get:function(){return Tn.computeWidth(this)}},height:{get:function(){return Tn.computeHeight(this)}}});Tn.packedLength=4;Tn.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),t[n++]=e.west,t[n++]=e.south,t[n++]=e.east,t[n]=e.north,t};Tn.unpack=function(e,t,n){return C.defined("array",e),t=g(t,0),c(n)||(n=new Tn),n.west=e[t++],n.south=e[t++],n.east=e[t++],n.north=e[t],n};Tn.computeWidth=function(e){C.typeOf.object("rectangle",e);let t=e.east,n=e.west;return t<n&&(t+=O.TWO_PI),t-n};Tn.computeHeight=function(e){return C.typeOf.object("rectangle",e),e.north-e.south};Tn.fromDegrees=function(e,t,n,i,o){return e=O.toRadians(g(e,0)),t=O.toRadians(g(t,0)),n=O.toRadians(g(n,0)),i=O.toRadians(g(i,0)),c(o)?(o.west=e,o.south=t,o.east=n,o.north=i,o):new Tn(e,t,n,i)};Tn.fromRadians=function(e,t,n,i,o){return c(o)?(o.west=g(e,0),o.south=g(t,0),o.east=g(n,0),o.north=g(i,0),o):new Tn(e,t,n,i)};Tn.fromCartographicArray=function(e,t){C.defined("cartographics",e);let n=Number.MAX_VALUE,i=-Number.MAX_VALUE,o=Number.MAX_VALUE,r=-Number.MAX_VALUE,s=Number.MAX_VALUE,a=-Number.MAX_VALUE;for(let l=0,u=e.length;l<u;l++){let f=e[l];n=Math.min(n,f.longitude),i=Math.max(i,f.longitude),s=Math.min(s,f.latitude),a=Math.max(a,f.latitude);let h=f.longitude>=0?f.longitude:f.longitude+O.TWO_PI;o=Math.min(o,h),r=Math.max(r,h)}return i-n>r-o&&(n=o,i=r,i>O.PI&&(i=i-O.TWO_PI),n>O.PI&&(n=n-O.TWO_PI)),c(t)?(t.west=n,t.south=s,t.east=i,t.north=a,t):new Tn(n,s,i,a)};Tn.fromCartesianArray=function(e,t,n){C.defined("cartesians",e),t=g(t,Z.default);let i=Number.MAX_VALUE,o=-Number.MAX_VALUE,r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=Number.MAX_VALUE,l=-Number.MAX_VALUE;for(let u=0,f=e.length;u<f;u++){let h=t.cartesianToCartographic(e[u]);i=Math.min(i,h.longitude),o=Math.max(o,h.longitude),a=Math.min(a,h.latitude),l=Math.max(l,h.latitude);let m=h.longitude>=0?h.longitude:h.longitude+O.TWO_PI;r=Math.min(r,m),s=Math.max(s,m)}return o-i>s-r&&(i=r,o=s,o>O.PI&&(o=o-O.TWO_PI),i>O.PI&&(i=i-O.TWO_PI)),c(n)?(n.west=i,n.south=a,n.east=o,n.north=l,n):new Tn(i,a,o,l)};var XEe=new d,KEe=new d,$Ee=new d,ZEe=new d,JEe=new d,FG=new Array(5);for(let e=0;e<FG.length;++e)FG[e]=new d;Tn.fromBoundingSphere=function(e,t,n){C.typeOf.object("boundingSphere",e);let i=e.center,o=e.radius;if(c(t)||(t=Z.default),c(n)||(n=new Tn),d.equals(i,d.ZERO))return Tn.clone(Tn.MAX_VALUE,n),n;let r=Lt.eastNorthUpToFixedFrame(i,t,XEe),s=N.multiplyByPointAsVector(r,d.UNIT_X,KEe);d.normalize(s,s);let a=N.multiplyByPointAsVector(r,d.UNIT_Y,$Ee);d.normalize(a,a),d.multiplyByScalar(a,o,a),d.multiplyByScalar(s,o,s);let l=d.negate(a,JEe),u=d.negate(s,ZEe),f=FG,h=f[0];return d.add(i,a,h),h=f[1],d.add(i,u,h),h=f[2],d.add(i,l,h),h=f[3],d.add(i,s,h),f[4]=i,Tn.fromCartesianArray(f,t,n)};Tn.clone=function(e,t){if(c(e))return c(t)?(t.west=e.west,t.south=e.south,t.east=e.east,t.north=e.north,t):new Tn(e.west,e.south,e.east,e.north)};Tn.equalsEpsilon=function(e,t,n){return n=g(n,0),e===t||c(e)&&c(t)&&Math.abs(e.west-t.west)<=n&&Math.abs(e.south-t.south)<=n&&Math.abs(e.east-t.east)<=n&&Math.abs(e.north-t.north)<=n};Tn.prototype.clone=function(e){return Tn.clone(this,e)};Tn.prototype.equals=function(e){return Tn.equals(this,e)};Tn.equals=function(e,t){return e===t||c(e)&&c(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north};Tn.prototype.equalsEpsilon=function(e,t){return Tn.equalsEpsilon(this,e,t)};Tn.validate=function(e){return os("Rectangle.validate","Rectangle.validate is a no-op and has been deprecated. It will be removed in Cesium 1.124."),Tn._validate(e)};Tn._validate=function(e){C.typeOf.object("rectangle",e);let t=e.north;C.typeOf.number.greaterThanOrEquals("north",t,-O.PI_OVER_TWO),C.typeOf.number.lessThanOrEquals("north",t,O.PI_OVER_TWO);let n=e.south;C.typeOf.number.greaterThanOrEquals("south",n,-O.PI_OVER_TWO),C.typeOf.number.lessThanOrEquals("south",n,O.PI_OVER_TWO);let i=e.west;C.typeOf.number.greaterThanOrEquals("west",i,-Math.PI),C.typeOf.number.lessThanOrEquals("west",i,Math.PI);let o=e.east;C.typeOf.number.greaterThanOrEquals("east",o,-Math.PI),C.typeOf.number.lessThanOrEquals("east",o,Math.PI)};Tn.southwest=function(e,t){return C.typeOf.object("rectangle",e),c(t)?(t.longitude=e.west,t.latitude=e.south,t.height=0,t):new re(e.west,e.south)};Tn.northwest=function(e,t){return C.typeOf.object("rectangle",e),c(t)?(t.longitude=e.west,t.latitude=e.north,t.height=0,t):new re(e.west,e.north)};Tn.northeast=function(e,t){return C.typeOf.object("rectangle",e),c(t)?(t.longitude=e.east,t.latitude=e.north,t.height=0,t):new re(e.east,e.north)};Tn.southeast=function(e,t){return C.typeOf.object("rectangle",e),c(t)?(t.longitude=e.east,t.latitude=e.south,t.height=0,t):new re(e.east,e.south)};Tn.center=function(e,t){C.typeOf.object("rectangle",e);let n=e.east,i=e.west;n<i&&(n+=O.TWO_PI);let o=O.negativePiToPi((i+n)*.5),r=(e.south+e.north)*.5;return c(t)?(t.longitude=o,t.latitude=r,t.height=0,t):new re(o,r)};Tn.intersection=function(e,t,n){C.typeOf.object("rectangle",e),C.typeOf.object("otherRectangle",t);let i=e.east,o=e.west,r=t.east,s=t.west;i<o&&r>0?i+=O.TWO_PI:r<s&&i>0&&(r+=O.TWO_PI),i<o&&s<0?s+=O.TWO_PI:r<s&&o<0&&(o+=O.TWO_PI);let a=O.negativePiToPi(Math.max(o,s)),l=O.negativePiToPi(Math.min(i,r));if((e.west<e.east||t.west<t.east)&&l<=a)return;let u=Math.max(e.south,t.south),f=Math.min(e.north,t.north);if(!(u>=f))return c(n)?(n.west=a,n.south=u,n.east=l,n.north=f,n):new Tn(a,u,l,f)};Tn.simpleIntersection=function(e,t,n){C.typeOf.object("rectangle",e),C.typeOf.object("otherRectangle",t);let i=Math.max(e.west,t.west),o=Math.max(e.south,t.south),r=Math.min(e.east,t.east),s=Math.min(e.north,t.north);if(!(o>=s||i>=r))return c(n)?(n.west=i,n.south=o,n.east=r,n.north=s,n):new Tn(i,o,r,s)};Tn.union=function(e,t,n){C.typeOf.object("rectangle",e),C.typeOf.object("otherRectangle",t),c(n)||(n=new Tn);let i=e.east,o=e.west,r=t.east,s=t.west;i<o&&r>0?i+=O.TWO_PI:r<s&&i>0&&(r+=O.TWO_PI),i<o&&s<0?s+=O.TWO_PI:r<s&&o<0&&(o+=O.TWO_PI);let a=O.negativePiToPi(Math.min(o,s)),l=O.negativePiToPi(Math.max(i,r));return n.west=a,n.south=Math.min(e.south,t.south),n.east=l,n.north=Math.max(e.north,t.north),n};Tn.expand=function(e,t,n){return C.typeOf.object("rectangle",e),C.typeOf.object("cartographic",t),c(n)||(n=new Tn),n.west=Math.min(e.west,t.longitude),n.south=Math.min(e.south,t.latitude),n.east=Math.max(e.east,t.longitude),n.north=Math.max(e.north,t.latitude),n};Tn.contains=function(e,t){C.typeOf.object("rectangle",e),C.typeOf.object("cartographic",t);let n=t.longitude,i=t.latitude,o=e.west,r=e.east;return r<o&&(r+=O.TWO_PI,n<0&&(n+=O.TWO_PI)),(n>o||O.equalsEpsilon(n,o,O.EPSILON14))&&(n<r||O.equalsEpsilon(n,r,O.EPSILON14))&&i>=e.south&&i<=e.north};var QEe=new re;Tn.subsample=function(e,t,n,i){C.typeOf.object("rectangle",e),t=g(t,Z.default),n=g(n,0),c(i)||(i=[]);let o=0,r=e.north,s=e.south,a=e.east,l=e.west,u=QEe;u.height=n,u.longitude=l,u.latitude=r,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=a,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.latitude=s,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=l,i[o]=t.cartographicToCartesian(u,i[o]),o++,r<0?u.latitude=r:s>0?u.latitude=s:u.latitude=0;for(let f=1;f<8;++f)u.longitude=-Math.PI+f*O.PI_OVER_TWO,Tn.contains(e,u)&&(i[o]=t.cartographicToCartesian(u,i[o]),o++);return u.latitude===0&&(u.longitude=l,i[o]=t.cartographicToCartesian(u,i[o]),o++,u.longitude=a,i[o]=t.cartographicToCartesian(u,i[o]),o++),i.length=o,i};Tn.subsection=function(e,t,n,i,o,r){if(C.typeOf.object("rectangle",e),C.typeOf.number.greaterThanOrEquals("westLerp",t,0),C.typeOf.number.lessThanOrEquals("westLerp",t,1),C.typeOf.number.greaterThanOrEquals("southLerp",n,0),C.typeOf.number.lessThanOrEquals("southLerp",n,1),C.typeOf.number.greaterThanOrEquals("eastLerp",i,0),C.typeOf.number.lessThanOrEquals("eastLerp",i,1),C.typeOf.number.greaterThanOrEquals("northLerp",o,0),C.typeOf.number.lessThanOrEquals("northLerp",o,1),C.typeOf.number.lessThanOrEquals("westLerp",t,i),C.typeOf.number.lessThanOrEquals("southLerp",n,o),c(r)||(r=new Tn),e.west<=e.east){let a=e.east-e.west;r.west=e.west+t*a,r.east=e.west+i*a}else{let a=O.TWO_PI+e.east-e.west;r.west=O.negativePiToPi(e.west+t*a),r.east=O.negativePiToPi(e.west+i*a)}let s=e.north-e.south;return r.south=e.south+n*s,r.north=e.south+o*s,t===1&&(r.west=e.east),i===1&&(r.east=e.east),n===1&&(r.south=e.north),o===1&&(r.north=e.north),r};Tn.MAX_VALUE=Object.freeze(new Tn(-Math.PI,-O.PI_OVER_TWO,Math.PI,O.PI_OVER_TWO));var te=Tn;function Tr(e,t,n,i){this.x=g(e,0),this.y=g(t,0),this.width=g(n,0),this.height=g(i,0)}Tr.packedLength=4;Tr.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),t[n++]=e.x,t[n++]=e.y,t[n++]=e.width,t[n]=e.height,t};Tr.unpack=function(e,t,n){return C.defined("array",e),t=g(t,0),c(n)||(n=new Tr),n.x=e[t++],n.y=e[t++],n.width=e[t++],n.height=e[t],n};Tr.fromPoints=function(e,t){if(c(t)||(t=new Tr),!c(e)||e.length===0)return t.x=0,t.y=0,t.width=0,t.height=0,t;let n=e.length,i=e[0].x,o=e[0].y,r=e[0].x,s=e[0].y;for(let a=1;a<n;a++){let l=e[a],u=l.x,f=l.y;i=Math.min(u,i),r=Math.max(u,r),o=Math.min(f,o),s=Math.max(f,s)}return t.x=i,t.y=o,t.width=r-i,t.height=s-o,t};var c$=new Ei,ewe=new re,twe=new re;Tr.fromRectangle=function(e,t,n){if(c(n)||(n=new Tr),!c(e))return n.x=0,n.y=0,n.width=0,n.height=0,n;c$._ellipsoid=Z.default,t=g(t,c$);let i=t.project(te.southwest(e,ewe)),o=t.project(te.northeast(e,twe));return k.subtract(o,i,o),n.x=i.x,n.y=i.y,n.width=o.x,n.height=o.y,n};Tr.clone=function(e,t){if(c(e))return c(t)?(t.x=e.x,t.y=e.y,t.width=e.width,t.height=e.height,t):new Tr(e.x,e.y,e.width,e.height)};Tr.union=function(e,t,n){C.typeOf.object("left",e),C.typeOf.object("right",t),c(n)||(n=new Tr);let i=Math.min(e.x,t.x),o=Math.min(e.y,t.y),r=Math.max(e.x+e.width,t.x+t.width),s=Math.max(e.y+e.height,t.y+t.height);return n.x=i,n.y=o,n.width=r-i,n.height=s-o,n};Tr.expand=function(e,t,n){C.typeOf.object("rectangle",e),C.typeOf.object("point",t),n=Tr.clone(e,n);let i=t.x-n.x,o=t.y-n.y;return i>n.width?n.width=i:i<0&&(n.width-=i,n.x=t.x),o>n.height?n.height=o:o<0&&(n.height-=o,n.y=t.y),n};Tr.intersect=function(e,t){C.typeOf.object("left",e),C.typeOf.object("right",t);let n=e.x,i=e.y,o=t.x,r=t.y;return n>o+t.width||n+e.width<o||i+e.height<r||i>r+t.height?Gt.OUTSIDE:Gt.INTERSECTING};Tr.equals=function(e,t){return e===t||c(e)&&c(t)&&e.x===t.x&&e.y===t.y&&e.width===t.width&&e.height===t.height};Tr.prototype.clone=function(e){return Tr.clone(this,e)};Tr.prototype.intersect=function(e){return Tr.intersect(this,e)};Tr.prototype.equals=function(e){return Tr.equals(this,e)};var je=Tr;var oa={POINTS:Y.POINTS,LINES:Y.LINES,LINE_LOOP:Y.LINE_LOOP,LINE_STRIP:Y.LINE_STRIP,TRIANGLES:Y.TRIANGLES,TRIANGLE_STRIP:Y.TRIANGLE_STRIP,TRIANGLE_FAN:Y.TRIANGLE_FAN};oa.isLines=function(e){return e===oa.LINES||e===oa.LINE_LOOP||e===oa.LINE_STRIP};oa.isTriangles=function(e){return e===oa.TRIANGLES||e===oa.TRIANGLE_STRIP||e===oa.TRIANGLE_FAN};oa.validate=function(e){return e===oa.POINTS||e===oa.LINES||e===oa.LINE_LOOP||e===oa.LINE_STRIP||e===oa.TRIANGLES||e===oa.TRIANGLE_STRIP||e===oa.TRIANGLE_FAN};var Se=Object.freeze(oa);var Fx=`in vec4 position;


 in vec2 textureCoordinates;


 


 out vec2 v_textureCoordinates;


 


 void main() 


 {


     gl_Position = position;


     v_textureCoordinates = textureCoordinates;


 }


 `;var or={CULL:1,OCCLUDE:2,EXECUTE_IN_CLOSEST_FRUSTUM:4,DEBUG_SHOW_BOUNDING_VOLUME:8,CAST_SHADOWS:16,RECEIVE_SHADOWS:32,PICK_ONLY:64,DEPTH_FOR_TRANSLUCENT_CLASSIFICATION:128};function lS(e){e=g(e,g.EMPTY_OBJECT),this._boundingVolume=e.boundingVolume,this._orientedBoundingBox=e.orientedBoundingBox,this._modelMatrix=e.modelMatrix,this._primitiveType=g(e.primitiveType,Se.TRIANGLES),this._vertexArray=e.vertexArray,this._count=e.count,this._offset=g(e.offset,0),this._instanceCount=g(e.instanceCount,0),this._shaderProgram=e.shaderProgram,this._uniformMap=e.uniformMap,this._renderState=e.renderState,this._framebuffer=e.framebuffer,this._pass=e.pass,this._owner=e.owner,this._debugOverlappingFrustums=0,this._pickId=e.pickId,this._pickMetadataAllowed=e.pickMetadataAllowed===!0,this._pickedMetadataInfo=void 0,this._flags=0,this.cull=g(e.cull,!0),this.occlude=g(e.occlude,!0),this.executeInClosestFrustum=g(e.executeInClosestFrustum,!1),this.debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this.castShadows=g(e.castShadows,!1),this.receiveShadows=g(e.receiveShadows,!1),this.pickOnly=g(e.pickOnly,!1),this.depthForTranslucentClassification=g(e.depthForTranslucentClassification,!1),this.dirty=!0,this.lastDirtyTime=0,this.derivedCommands={}}function va(e,t){return(e._flags&t)===t}function d_(e,t,n){n?e._flags|=t:e._flags&=~t}Object.defineProperties(lS.prototype,{boundingVolume:{get:function(){return this._boundingVolume},set:function(e){this._boundingVolume!==e&&(this._boundingVolume=e,this.dirty=!0)}},orientedBoundingBox:{get:function(){return this._orientedBoundingBox},set:function(e){this._orientedBoundingBox!==e&&(this._orientedBoundingBox=e,this.dirty=!0)}},cull:{get:function(){return va(this,or.CULL)},set:function(e){va(this,or.CULL)!==e&&(d_(this,or.CULL,e),this.dirty=!0)}},occlude:{get:function(){return va(this,or.OCCLUDE)},set:function(e){va(this,or.OCCLUDE)!==e&&(d_(this,or.OCCLUDE,e),this.dirty=!0)}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix!==e&&(this._modelMatrix=e,this.dirty=!0)}},primitiveType:{get:function(){return this._primitiveType},set:function(e){this._primitiveType!==e&&(this._primitiveType=e,this.dirty=!0)}},vertexArray:{get:function(){return this._vertexArray},set:function(e){this._vertexArray!==e&&(this._vertexArray=e,this.dirty=!0)}},count:{get:function(){return this._count},set:function(e){this._count!==e&&(this._count=e,this.dirty=!0)}},offset:{get:function(){return this._offset},set:function(e){this._offset!==e&&(this._offset=e,this.dirty=!0)}},instanceCount:{get:function(){return this._instanceCount},set:function(e){this._instanceCount!==e&&(this._instanceCount=e,this.dirty=!0)}},shaderProgram:{get:function(){return this._shaderProgram},set:function(e){this._shaderProgram!==e&&(this._shaderProgram=e,this.dirty=!0)}},castShadows:{get:function(){return va(this,or.CAST_SHADOWS)},set:function(e){va(this,or.CAST_SHADOWS)!==e&&(d_(this,or.CAST_SHADOWS,e),this.dirty=!0)}},receiveShadows:{get:function(){return va(this,or.RECEIVE_SHADOWS)},set:function(e){va(this,or.RECEIVE_SHADOWS)!==e&&(d_(this,or.RECEIVE_SHADOWS,e),this.dirty=!0)}},uniformMap:{get:function(){return this._uniformMap},set:function(e){this._uniformMap!==e&&(this._uniformMap=e,this.dirty=!0)}},renderState:{get:function(){return this._renderState},set:function(e){this._renderState!==e&&(this._renderState=e,this.dirty=!0)}},framebuffer:{get:function(){return this._framebuffer},set:function(e){this._framebuffer!==e&&(this._framebuffer=e,this.dirty=!0)}},pass:{get:function(){return this._pass},set:function(e){this._pass!==e&&(this._pass=e,this.dirty=!0)}},executeInClosestFrustum:{get:function(){return va(this,or.EXECUTE_IN_CLOSEST_FRUSTUM)},set:function(e){va(this,or.EXECUTE_IN_CLOSEST_FRUSTUM)!==e&&(d_(this,or.EXECUTE_IN_CLOSEST_FRUSTUM,e),this.dirty=!0)}},owner:{get:function(){return this._owner},set:function(e){this._owner!==e&&(this._owner=e,this.dirty=!0)}},debugShowBoundingVolume:{get:function(){return va(this,or.DEBUG_SHOW_BOUNDING_VOLUME)},set:function(e){va(this,or.DEBUG_SHOW_BOUNDING_VOLUME)!==e&&(d_(this,or.DEBUG_SHOW_BOUNDING_VOLUME,e),this.dirty=!0)}},debugOverlappingFrustums:{get:function(){return this._debugOverlappingFrustums},set:function(e){this._debugOverlappingFrustums!==e&&(this._debugOverlappingFrustums=e,this.dirty=!0)}},pickId:{get:function(){return this._pickId},set:function(e){this._pickId!==e&&(this._pickId=e,this.dirty=!0)}},pickMetadataAllowed:{get:function(){return this._pickMetadataAllowed}},pickedMetadataInfo:{get:function(){return this._pickedMetadataInfo},set:function(e){this._pickedMetadataInfo!==e&&(this._pickedMetadataInfo=e,this.dirty=!0)}},pickOnly:{get:function(){return va(this,or.PICK_ONLY)},set:function(e){va(this,or.PICK_ONLY)!==e&&(d_(this,or.PICK_ONLY,e),this.dirty=!0)}},depthForTranslucentClassification:{get:function(){return va(this,or.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION)},set:function(e){va(this,or.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION)!==e&&(d_(this,or.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION,e),this.dirty=!0)}}});lS.shallowClone=function(e,t){if(c(e))return c(t)||(t=new lS),t._boundingVolume=e._boundingVolume,t._orientedBoundingBox=e._orientedBoundingBox,t._modelMatrix=e._modelMatrix,t._primitiveType=e._primitiveType,t._vertexArray=e._vertexArray,t._count=e._count,t._offset=e._offset,t._instanceCount=e._instanceCount,t._shaderProgram=e._shaderProgram,t._uniformMap=e._uniformMap,t._renderState=e._renderState,t._framebuffer=e._framebuffer,t._pass=e._pass,t._owner=e._owner,t._debugOverlappingFrustums=e._debugOverlappingFrustums,t._pickId=e._pickId,t._pickMetadataAllowed=e._pickMetadataAllowed,t._pickedMetadataInfo=e._pickedMetadataInfo,t._flags=e._flags,t.dirty=!0,t.lastDirtyTime=0,t};lS.prototype.execute=function(e,t){e.draw(this,t)};var Ke=lS;var ri={UNSIGNED_BYTE:Y.UNSIGNED_BYTE,UNSIGNED_SHORT:Y.UNSIGNED_SHORT,UNSIGNED_INT:Y.UNSIGNED_INT,FLOAT:Y.FLOAT,HALF_FLOAT:Y.HALF_FLOAT_OES,UNSIGNED_INT_24_8:Y.UNSIGNED_INT_24_8,UNSIGNED_SHORT_4_4_4_4:Y.UNSIGNED_SHORT_4_4_4_4,UNSIGNED_SHORT_5_5_5_1:Y.UNSIGNED_SHORT_5_5_5_1,UNSIGNED_SHORT_5_6_5:Y.UNSIGNED_SHORT_5_6_5};ri.toWebGLConstant=function(e,t){switch(e){case ri.UNSIGNED_BYTE:return Y.UNSIGNED_BYTE;case ri.UNSIGNED_SHORT:return Y.UNSIGNED_SHORT;case ri.UNSIGNED_INT:return Y.UNSIGNED_INT;case ri.FLOAT:return Y.FLOAT;case ri.HALF_FLOAT:return t.webgl2?Y.HALF_FLOAT:Y.HALF_FLOAT_OES;case ri.UNSIGNED_INT_24_8:return Y.UNSIGNED_INT_24_8;case ri.UNSIGNED_SHORT_4_4_4_4:return Y.UNSIGNED_SHORT_4_4_4_4;case ri.UNSIGNED_SHORT_5_5_5_1:return Y.UNSIGNED_SHORT_5_5_5_1;case ri.UNSIGNED_SHORT_5_6_5:return ri.UNSIGNED_SHORT_5_6_5}};ri.isPacked=function(e){return e===ri.UNSIGNED_INT_24_8||e===ri.UNSIGNED_SHORT_4_4_4_4||e===ri.UNSIGNED_SHORT_5_5_5_1||e===ri.UNSIGNED_SHORT_5_6_5};ri.sizeInBytes=function(e){switch(e){case ri.UNSIGNED_BYTE:return 1;case ri.UNSIGNED_SHORT:case ri.UNSIGNED_SHORT_4_4_4_4:case ri.UNSIGNED_SHORT_5_5_5_1:case ri.UNSIGNED_SHORT_5_6_5:case ri.HALF_FLOAT:return 2;case ri.UNSIGNED_INT:case ri.FLOAT:case ri.UNSIGNED_INT_24_8:return 4}};ri.validate=function(e){return e===ri.UNSIGNED_BYTE||e===ri.UNSIGNED_SHORT||e===ri.UNSIGNED_INT||e===ri.FLOAT||e===ri.HALF_FLOAT||e===ri.UNSIGNED_INT_24_8||e===ri.UNSIGNED_SHORT_4_4_4_4||e===ri.UNSIGNED_SHORT_5_5_5_1||e===ri.UNSIGNED_SHORT_5_6_5};ri.getTypedArrayConstructor=function(e){let t=ri.sizeInBytes(e);return t===Uint8Array.BYTES_PER_ELEMENT?Uint8Array:t===Uint16Array.BYTES_PER_ELEMENT?Uint16Array:t===Float32Array.BYTES_PER_ELEMENT&&e===ri.FLOAT?Float32Array:Uint32Array};var Ne=Object.freeze(ri);var tt={DEPTH_COMPONENT:Y.DEPTH_COMPONENT,DEPTH_STENCIL:Y.DEPTH_STENCIL,ALPHA:Y.ALPHA,RED:Y.RED,RG:Y.RG,RGB:Y.RGB,RGBA:Y.RGBA,LUMINANCE:Y.LUMINANCE,LUMINANCE_ALPHA:Y.LUMINANCE_ALPHA,RGB_DXT1:Y.COMPRESSED_RGB_S3TC_DXT1_EXT,RGBA_DXT1:Y.COMPRESSED_RGBA_S3TC_DXT1_EXT,RGBA_DXT3:Y.COMPRESSED_RGBA_S3TC_DXT3_EXT,RGBA_DXT5:Y.COMPRESSED_RGBA_S3TC_DXT5_EXT,RGB_PVRTC_4BPPV1:Y.COMPRESSED_RGB_PVRTC_4BPPV1_IMG,RGB_PVRTC_2BPPV1:Y.COMPRESSED_RGB_PVRTC_2BPPV1_IMG,RGBA_PVRTC_4BPPV1:Y.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG,RGBA_PVRTC_2BPPV1:Y.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG,RGBA_ASTC:Y.COMPRESSED_RGBA_ASTC_4x4_WEBGL,RGB_ETC1:Y.COMPRESSED_RGB_ETC1_WEBGL,RGB8_ETC2:Y.COMPRESSED_RGB8_ETC2,RGBA8_ETC2_EAC:Y.COMPRESSED_RGBA8_ETC2_EAC,RGBA_BC7:Y.COMPRESSED_RGBA_BPTC_UNORM};tt.componentsLength=function(e){switch(e){case tt.RGB:return 3;case tt.RGBA:return 4;case tt.LUMINANCE_ALPHA:case tt.RG:return 2;case tt.ALPHA:case tt.RED:case tt.LUMINANCE:return 1;default:return 1}};tt.validate=function(e){return e===tt.DEPTH_COMPONENT||e===tt.DEPTH_STENCIL||e===tt.ALPHA||e===tt.RED||e===tt.RG||e===tt.RGB||e===tt.RGBA||e===tt.LUMINANCE||e===tt.LUMINANCE_ALPHA||e===tt.RGB_DXT1||e===tt.RGBA_DXT1||e===tt.RGBA_DXT3||e===tt.RGBA_DXT5||e===tt.RGB_PVRTC_4BPPV1||e===tt.RGB_PVRTC_2BPPV1||e===tt.RGBA_PVRTC_4BPPV1||e===tt.RGBA_PVRTC_2BPPV1||e===tt.RGBA_ASTC||e===tt.RGB_ETC1||e===tt.RGB8_ETC2||e===tt.RGBA8_ETC2_EAC||e===tt.RGBA_BC7};tt.isColorFormat=function(e){return e===tt.RED||e===tt.ALPHA||e===tt.RGB||e===tt.RGBA||e===tt.LUMINANCE||e===tt.LUMINANCE_ALPHA};tt.isDepthFormat=function(e){return e===tt.DEPTH_COMPONENT||e===tt.DEPTH_STENCIL};tt.isCompressedFormat=function(e){return e===tt.RGB_DXT1||e===tt.RGBA_DXT1||e===tt.RGBA_DXT3||e===tt.RGBA_DXT5||e===tt.RGB_PVRTC_4BPPV1||e===tt.RGB_PVRTC_2BPPV1||e===tt.RGBA_PVRTC_4BPPV1||e===tt.RGBA_PVRTC_2BPPV1||e===tt.RGBA_ASTC||e===tt.RGB_ETC1||e===tt.RGB8_ETC2||e===tt.RGBA8_ETC2_EAC||e===tt.RGBA_BC7};tt.isDXTFormat=function(e){return e===tt.RGB_DXT1||e===tt.RGBA_DXT1||e===tt.RGBA_DXT3||e===tt.RGBA_DXT5};tt.isPVRTCFormat=function(e){return e===tt.RGB_PVRTC_4BPPV1||e===tt.RGB_PVRTC_2BPPV1||e===tt.RGBA_PVRTC_4BPPV1||e===tt.RGBA_PVRTC_2BPPV1};tt.isASTCFormat=function(e){return e===tt.RGBA_ASTC};tt.isETC1Format=function(e){return e===tt.RGB_ETC1};tt.isETC2Format=function(e){return e===tt.RGB8_ETC2||e===tt.RGBA8_ETC2_EAC};tt.isBC7Format=function(e){return e===tt.RGBA_BC7};tt.compressedTextureSizeInBytes=function(e,t,n){switch(e){case tt.RGB_DXT1:case tt.RGBA_DXT1:case tt.RGB_ETC1:case tt.RGB8_ETC2:return Math.floor((t+3)/4)*Math.floor((n+3)/4)*8;case tt.RGBA_DXT3:case tt.RGBA_DXT5:case tt.RGBA_ASTC:case tt.RGBA8_ETC2_EAC:return Math.floor((t+3)/4)*Math.floor((n+3)/4)*16;case tt.RGB_PVRTC_4BPPV1:case tt.RGBA_PVRTC_4BPPV1:return Math.floor((Math.max(t,8)*Math.max(n,8)*4+7)/8);case tt.RGB_PVRTC_2BPPV1:case tt.RGBA_PVRTC_2BPPV1:return Math.floor((Math.max(t,16)*Math.max(n,8)*2+7)/8);case tt.RGBA_BC7:return Math.ceil(t/4)*Math.ceil(n/4)*16;default:return 0}};tt.textureSizeInBytes=function(e,t,n,i){let o=tt.componentsLength(e);return Ne.isPacked(t)&&(o=1),o*Ne.sizeInBytes(t)*n*i};tt.alignmentInBytes=function(e,t,n){let i=tt.textureSizeInBytes(e,t,n,1)%4;return i===0?4:i===2?2:1};tt.createTypedArray=function(e,t,n,i){let o=Ne.getTypedArrayConstructor(t),r=tt.componentsLength(e)*n*i;return new o(r)};tt.flipY=function(e,t,n,i,o){if(o===1)return e;let r=tt.createTypedArray(t,n,i,o),s=tt.componentsLength(t),a=i*s;for(let l=0;l<o;++l){let u=l*i*s,f=(o-l-1)*i*s;for(let h=0;h<a;++h)r[f+h]=e[u+h]}return r};tt.toInternalFormat=function(e,t,n){if(!n.webgl2)return e;if(e===tt.DEPTH_STENCIL)return Y.DEPTH24_STENCIL8;if(e===tt.DEPTH_COMPONENT){if(t===Ne.UNSIGNED_SHORT)return Y.DEPTH_COMPONENT16;if(t===Ne.UNSIGNED_INT)return Y.DEPTH_COMPONENT24}if(t===Ne.FLOAT)switch(e){case tt.RGBA:return Y.RGBA32F;case tt.RGB:return Y.RGB32F;case tt.RG:return Y.RG32F;case tt.RED:return Y.R32F}if(t===Ne.HALF_FLOAT)switch(e){case tt.RGBA:return Y.RGBA16F;case tt.RGB:return Y.RGB16F;case tt.RG:return Y.RG16F;case tt.RED:return Y.R16F}return e};var Re=Object.freeze(tt);var rr={_maximumCombinedTextureImageUnits:0,_maximumCubeMapSize:0,_maximumFragmentUniformVectors:0,_maximumTextureImageUnits:0,_maximumRenderbufferSize:0,_maximumTextureSize:0,_maximumVaryingVectors:0,_maximumVertexAttributes:0,_maximumVertexTextureImageUnits:0,_maximumVertexUniformVectors:0,_minimumAliasedLineWidth:0,_maximumAliasedLineWidth:0,_minimumAliasedPointSize:0,_maximumAliasedPointSize:0,_maximumViewportWidth:0,_maximumViewportHeight:0,_maximumTextureFilterAnisotropy:0,_maximumDrawBuffers:0,_maximumColorAttachments:0,_maximumSamples:0,_highpFloatSupported:!1,_highpIntSupported:!1};Object.defineProperties(rr,{maximumCombinedTextureImageUnits:{get:function(){return rr._maximumCombinedTextureImageUnits}},maximumCubeMapSize:{get:function(){return rr._maximumCubeMapSize}},maximumFragmentUniformVectors:{get:function(){return rr._maximumFragmentUniformVectors}},maximumTextureImageUnits:{get:function(){return rr._maximumTextureImageUnits}},maximumRenderbufferSize:{get:function(){return rr._maximumRenderbufferSize}},maximumTextureSize:{get:function(){return rr._maximumTextureSize}},maximumVaryingVectors:{get:function(){return rr._maximumVaryingVectors}},maximumVertexAttributes:{get:function(){return rr._maximumVertexAttributes}},maximumVertexTextureImageUnits:{get:function(){return rr._maximumVertexTextureImageUnits}},maximumVertexUniformVectors:{get:function(){return rr._maximumVertexUniformVectors}},minimumAliasedLineWidth:{get:function(){return rr._minimumAliasedLineWidth}},maximumAliasedLineWidth:{get:function(){return rr._maximumAliasedLineWidth}},minimumAliasedPointSize:{get:function(){return rr._minimumAliasedPointSize}},maximumAliasedPointSize:{get:function(){return rr._maximumAliasedPointSize}},maximumViewportWidth:{get:function(){return rr._maximumViewportWidth}},maximumViewportHeight:{get:function(){return rr._maximumViewportHeight}},maximumTextureFilterAnisotropy:{get:function(){return rr._maximumTextureFilterAnisotropy}},maximumDrawBuffers:{get:function(){return rr._maximumDrawBuffers}},maximumColorAttachments:{get:function(){return rr._maximumColorAttachments}},maximumSamples:{get:function(){return rr._maximumSamples}},highpFloatSupported:{get:function(){return rr._highpFloatSupported}},highpIntSupported:{get:function(){return rr._highpIntSupported}}});var ht=rr;function BG(e,t,n){let i=e._gl;i.framebufferTexture2D(i.FRAMEBUFFER,t,n._target,n._texture,0)}function $O(e,t,n){let i=e._gl;i.framebufferRenderbuffer(i.FRAMEBUFFER,t,i.RENDERBUFFER,n._getRenderbuffer())}function Nf(e){e=g(e,g.EMPTY_OBJECT);let t=e.context;C.defined("options.context",t);let n=t._gl,i=ht.maximumColorAttachments;if(this._gl=n,this._framebuffer=n.createFramebuffer(),this._colorTextures=[],this._colorRenderbuffers=[],this._activeColorAttachments=[],this._depthTexture=void 0,this._depthRenderbuffer=void 0,this._stencilRenderbuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this.destroyAttachments=g(e.destroyAttachments,!0),c(e.colorTextures)&&c(e.colorRenderbuffers))throw new w("Cannot have both color texture and color renderbuffer attachments.");if(c(e.depthTexture)&&c(e.depthRenderbuffer))throw new w("Cannot have both a depth texture and depth renderbuffer attachment.");if(c(e.depthStencilTexture)&&c(e.depthStencilRenderbuffer))throw new w("Cannot have both a depth-stencil texture and depth-stencil renderbuffer attachment.");let o=c(e.depthTexture)||c(e.depthRenderbuffer),r=c(e.depthStencilTexture)||c(e.depthStencilRenderbuffer);if(o&&r)throw new w("Cannot have both a depth and depth-stencil attachment.");if(c(e.stencilRenderbuffer)&&r)throw new w("Cannot have both a stencil and depth-stencil attachment.");if(o&&c(e.stencilRenderbuffer))throw new w("Cannot have both a depth and stencil attachment.");if(this._bind(),c(e.colorTextures)){let s=e.colorTextures,a=this._colorTextures.length=this._activeColorAttachments.length=s.length;if(a>i)throw new w("The number of color attachments exceeds the number supported.");for(let l=0;l<a;++l){let u=s[l];if(!Re.isColorFormat(u.pixelFormat))throw new w("The color-texture pixel-format must be a color format.");if(u.pixelDatatype===Ne.FLOAT&&!t.colorBufferFloat)throw new w("The color texture pixel datatype is FLOAT and the WebGL implementation does not support the EXT_color_buffer_float or WEBGL_color_buffer_float extensions. See Context.colorBufferFloat.");if(u.pixelDatatype===Ne.HALF_FLOAT&&!t.colorBufferHalfFloat)throw new w("The color texture pixel datatype is HALF_FLOAT and the WebGL implementation does not support the EXT_color_buffer_half_float extension. See Context.colorBufferHalfFloat.");let f=this._gl.COLOR_ATTACHMENT0+l;BG(this,f,u),this._activeColorAttachments[l]=f,this._colorTextures[l]=u}}if(c(e.colorRenderbuffers)){let s=e.colorRenderbuffers,a=this._colorRenderbuffers.length=this._activeColorAttachments.length=s.length;if(a>i)throw new w("The number of color attachments exceeds the number supported.");for(let l=0;l<a;++l){let u=s[l],f=this._gl.COLOR_ATTACHMENT0+l;$O(this,f,u),this._activeColorAttachments[l]=f,this._colorRenderbuffers[l]=u}}if(c(e.depthTexture)){let s=e.depthTexture;if(s.pixelFormat!==Re.DEPTH_COMPONENT)throw new w("The depth-texture pixel-format must be DEPTH_COMPONENT.");BG(this,this._gl.DEPTH_ATTACHMENT,s),this._depthTexture=s}if(c(e.depthRenderbuffer)){let s=e.depthRenderbuffer;$O(this,this._gl.DEPTH_ATTACHMENT,s),this._depthRenderbuffer=s}if(c(e.stencilRenderbuffer)){let s=e.stencilRenderbuffer;$O(this,this._gl.STENCIL_ATTACHMENT,s),this._stencilRenderbuffer=s}if(c(e.depthStencilTexture)){let s=e.depthStencilTexture;if(s.pixelFormat!==Re.DEPTH_STENCIL)throw new w("The depth-stencil pixel-format must be DEPTH_STENCIL.");BG(this,this._gl.DEPTH_STENCIL_ATTACHMENT,s),this._depthStencilTexture=s}if(c(e.depthStencilRenderbuffer)){let s=e.depthStencilRenderbuffer;$O(this,this._gl.DEPTH_STENCIL_ATTACHMENT,s),this._depthStencilRenderbuffer=s}this._unBind()}Object.defineProperties(Nf.prototype,{status:{get:function(){this._bind();let e=this._gl.checkFramebufferStatus(this._gl.FRAMEBUFFER);return this._unBind(),e}},numberOfColorAttachments:{get:function(){return this._activeColorAttachments.length}},depthTexture:{get:function(){return this._depthTexture}},depthRenderbuffer:{get:function(){return this._depthRenderbuffer}},stencilRenderbuffer:{get:function(){return this._stencilRenderbuffer}},depthStencilTexture:{get:function(){return this._depthStencilTexture}},depthStencilRenderbuffer:{get:function(){return this._depthStencilRenderbuffer}},hasDepthAttachment:{get:function(){return!!(this.depthTexture||this.depthRenderbuffer||this.depthStencilTexture||this.depthStencilRenderbuffer)}}});Nf.prototype._bind=function(){let e=this._gl;e.bindFramebuffer(e.FRAMEBUFFER,this._framebuffer)};Nf.prototype._unBind=function(){let e=this._gl;e.bindFramebuffer(e.FRAMEBUFFER,null)};Nf.prototype.bindDraw=function(){let e=this._gl;e.bindFramebuffer(e.DRAW_FRAMEBUFFER,this._framebuffer)};Nf.prototype.bindRead=function(){let e=this._gl;e.bindFramebuffer(e.READ_FRAMEBUFFER,this._framebuffer)};Nf.prototype._getActiveColorAttachments=function(){return this._activeColorAttachments};Nf.prototype.getColorTexture=function(e){if(!c(e)||e<0||e>=this._colorTextures.length)throw new w("index is required, must be greater than or equal to zero and must be less than the number of color attachments.");return this._colorTextures[e]};Nf.prototype.getColorRenderbuffer=function(e){if(!c(e)||e<0||e>=this._colorRenderbuffers.length)throw new w("index is required, must be greater than or equal to zero and must be less than the number of color attachments.");return this._colorRenderbuffers[e]};Nf.prototype.isDestroyed=function(){return!1};Nf.prototype.destroy=function(){if(this.destroyAttachments){let e=this._colorTextures;for(let n=0;n<e.length;++n){let i=e[n];c(i)&&i.destroy()}let t=this._colorRenderbuffers;for(let n=0;n<t.length;++n){let i=t[n];c(i)&&i.destroy()}this._depthTexture=this._depthTexture&&this._depthTexture.destroy(),this._depthRenderbuffer=this._depthRenderbuffer&&this._depthRenderbuffer.destroy(),this._stencilRenderbuffer=this._stencilRenderbuffer&&this._stencilRenderbuffer.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy()}return this._gl.deleteFramebuffer(this._framebuffer),ue(this)};var Lr=Nf;var ZO={CLOCKWISE:Y.CW,COUNTER_CLOCKWISE:Y.CCW};ZO.validate=function(e){return e===ZO.CLOCKWISE||e===ZO.COUNTER_CLOCKWISE};var Gr=Object.freeze(ZO);function l$(e){if(typeof e!="object"||e===null)return e;let t,n=Object.keys(e);for(let i=0;i<n.length;i++)t=n[i],e.hasOwnProperty(t)&&t!=="_applyFunctions"&&(e[t]=l$(e[t]));return Object.freeze(e)}var JO=l$;function u$(e){return e===Y.FUNC_ADD||e===Y.FUNC_SUBTRACT||e===Y.FUNC_REVERSE_SUBTRACT||e===Y.MIN||e===Y.MAX}function QO(e){return e===Y.ZERO||e===Y.ONE||e===Y.SRC_COLOR||e===Y.ONE_MINUS_SRC_COLOR||e===Y.DST_COLOR||e===Y.ONE_MINUS_DST_COLOR||e===Y.SRC_ALPHA||e===Y.ONE_MINUS_SRC_ALPHA||e===Y.DST_ALPHA||e===Y.ONE_MINUS_DST_ALPHA||e===Y.CONSTANT_COLOR||e===Y.ONE_MINUS_CONSTANT_COLOR||e===Y.CONSTANT_ALPHA||e===Y.ONE_MINUS_CONSTANT_ALPHA||e===Y.SRC_ALPHA_SATURATE}function nwe(e){return e===Y.FRONT||e===Y.BACK||e===Y.FRONT_AND_BACK}function iwe(e){return e===Y.NEVER||e===Y.LESS||e===Y.EQUAL||e===Y.LEQUAL||e===Y.GREATER||e===Y.NOTEQUAL||e===Y.GEQUAL||e===Y.ALWAYS}function f$(e){return e===Y.NEVER||e===Y.LESS||e===Y.EQUAL||e===Y.LEQUAL||e===Y.GREATER||e===Y.NOTEQUAL||e===Y.GEQUAL||e===Y.ALWAYS}function Bx(e){return e===Y.ZERO||e===Y.KEEP||e===Y.REPLACE||e===Y.INCR||e===Y.DECR||e===Y.INVERT||e===Y.INCR_WRAP||e===Y.DECR_WRAP}function Jd(e){let t=g(e,g.EMPTY_OBJECT),n=g(t.cull,g.EMPTY_OBJECT),i=g(t.polygonOffset,g.EMPTY_OBJECT),o=g(t.scissorTest,g.EMPTY_OBJECT),r=g(o.rectangle,g.EMPTY_OBJECT),s=g(t.depthRange,g.EMPTY_OBJECT),a=g(t.depthTest,g.EMPTY_OBJECT),l=g(t.colorMask,g.EMPTY_OBJECT),u=g(t.blending,g.EMPTY_OBJECT),f=g(u.color,g.EMPTY_OBJECT),h=g(t.stencilTest,g.EMPTY_OBJECT),m=g(h.frontOperation,g.EMPTY_OBJECT),p=g(h.backOperation,g.EMPTY_OBJECT),_=g(t.sampleCoverage,g.EMPTY_OBJECT),b=t.viewport;if(this.frontFace=g(t.frontFace,Gr.COUNTER_CLOCKWISE),this.cull={enabled:g(n.enabled,!1),face:g(n.face,Y.BACK)},this.lineWidth=g(t.lineWidth,1),this.polygonOffset={enabled:g(i.enabled,!1),factor:g(i.factor,0),units:g(i.units,0)},this.scissorTest={enabled:g(o.enabled,!1),rectangle:je.clone(r)},this.depthRange={near:g(s.near,0),far:g(s.far,1)},this.depthTest={enabled:g(a.enabled,!1),func:g(a.func,Y.LESS)},this.colorMask={red:g(l.red,!0),green:g(l.green,!0),blue:g(l.blue,!0),alpha:g(l.alpha,!0)},this.depthMask=g(t.depthMask,!0),this.stencilMask=g(t.stencilMask,-1),this.blending={enabled:g(u.enabled,!1),color:new z(g(f.red,0),g(f.green,0),g(f.blue,0),g(f.alpha,0)),equationRgb:g(u.equationRgb,Y.FUNC_ADD),equationAlpha:g(u.equationAlpha,Y.FUNC_ADD),functionSourceRgb:g(u.functionSourceRgb,Y.ONE),functionSourceAlpha:g(u.functionSourceAlpha,Y.ONE),functionDestinationRgb:g(u.functionDestinationRgb,Y.ZERO),functionDestinationAlpha:g(u.functionDestinationAlpha,Y.ZERO)},this.stencilTest={enabled:g(h.enabled,!1),frontFunction:g(h.frontFunction,Y.ALWAYS),backFunction:g(h.backFunction,Y.ALWAYS),reference:g(h.reference,0),mask:g(h.mask,-1),frontOperation:{fail:g(m.fail,Y.KEEP),zFail:g(m.zFail,Y.KEEP),zPass:g(m.zPass,Y.KEEP)},backOperation:{fail:g(p.fail,Y.KEEP),zFail:g(p.zFail,Y.KEEP),zPass:g(p.zPass,Y.KEEP)}},this.sampleCoverage={enabled:g(_.enabled,!1),value:g(_.value,1),invert:g(_.invert,!1)},this.viewport=c(b)?new je(b.x,b.y,b.width,b.height):void 0,this.lineWidth<ht.minimumAliasedLineWidth||this.lineWidth>ht.maximumAliasedLineWidth)throw new w("renderState.lineWidth is out of range.  Check minimumAliasedLineWidth and maximumAliasedLineWidth.");if(!Gr.validate(this.frontFace))throw new w("Invalid renderState.frontFace.");if(!nwe(this.cull.face))throw new w("Invalid renderState.cull.face.");if(this.scissorTest.rectangle.width<0||this.scissorTest.rectangle.height<0)throw new w("renderState.scissorTest.rectangle.width and renderState.scissorTest.rectangle.height must be greater than or equal to zero.");if(this.depthRange.near>this.depthRange.far)throw new w("renderState.depthRange.near can not be greater than renderState.depthRange.far.");if(this.depthRange.near<0)throw new w("renderState.depthRange.near must be greater than or equal to zero.");if(this.depthRange.far>1)throw new w("renderState.depthRange.far must be less than or equal to one.");if(!iwe(this.depthTest.func))throw new w("Invalid renderState.depthTest.func.");if(this.blending.color.red<0||this.blending.color.red>1||this.blending.color.green<0||this.blending.color.green>1||this.blending.color.blue<0||this.blending.color.blue>1||this.blending.color.alpha<0||this.blending.color.alpha>1)throw new w("renderState.blending.color components must be greater than or equal to zero and less than or equal to one.");if(!u$(this.blending.equationRgb))throw new w("Invalid renderState.blending.equationRgb.");if(!u$(this.blending.equationAlpha))throw new w("Invalid renderState.blending.equationAlpha.");if(!QO(this.blending.functionSourceRgb))throw new w("Invalid renderState.blending.functionSourceRgb.");if(!QO(this.blending.functionSourceAlpha))throw new w("Invalid renderState.blending.functionSourceAlpha.");if(!QO(this.blending.functionDestinationRgb))throw new w("Invalid renderState.blending.functionDestinationRgb.");if(!QO(this.blending.functionDestinationAlpha))throw new w("Invalid renderState.blending.functionDestinationAlpha.");if(!f$(this.stencilTest.frontFunction))throw new w("Invalid renderState.stencilTest.frontFunction.");if(!f$(this.stencilTest.backFunction))throw new w("Invalid renderState.stencilTest.backFunction.");if(!Bx(this.stencilTest.frontOperation.fail))throw new w("Invalid renderState.stencilTest.frontOperation.fail.");if(!Bx(this.stencilTest.frontOperation.zFail))throw new w("Invalid renderState.stencilTest.frontOperation.zFail.");if(!Bx(this.stencilTest.frontOperation.zPass))throw new w("Invalid renderState.stencilTest.frontOperation.zPass.");if(!Bx(this.stencilTest.backOperation.fail))throw new w("Invalid renderState.stencilTest.backOperation.fail.");if(!Bx(this.stencilTest.backOperation.zFail))throw new w("Invalid renderState.stencilTest.backOperation.zFail.");if(!Bx(this.stencilTest.backOperation.zPass))throw new w("Invalid renderState.stencilTest.backOperation.zPass.");if(c(this.viewport)){if(this.viewport.width<0)throw new w("renderState.viewport.width must be greater than or equal to zero.");if(this.viewport.height<0)throw new w("renderState.viewport.height must be greater than or equal to zero.");if(this.viewport.width>ht.maximumViewportWidth)throw new w(`renderState.viewport.width must be less than or equal to the maximum viewport width (${ht.maximumViewportWidth.toString()}).  Check maximumViewportWidth.`);if(this.viewport.height>ht.maximumViewportHeight)throw new w(`renderState.viewport.height must be less than or equal to the maximum viewport height (${ht.maximumViewportHeight.toString()}).  Check maximumViewportHeight.`)}this.id=0,this._applyFunctions=[]}var owe=0,Zd={};Jd.fromCache=function(e){let t=JSON.stringify(e),n=Zd[t];if(c(n))return++n.referenceCount,n.state;let i=new Jd(e),o=JSON.stringify(i);return n=Zd[o],c(n)||(i.id=owe++,i=JO(i),n={referenceCount:0,state:i},Zd[o]=n),++n.referenceCount,Zd[t]={referenceCount:1,state:n.state},n.state};Jd.removeFromCache=function(e){let t=new Jd(e),n=JSON.stringify(t),i=Zd[n],o=JSON.stringify(e),r=Zd[o];c(r)&&(--r.referenceCount,r.referenceCount===0&&(delete Zd[o],c(i)&&--i.referenceCount)),c(i)&&i.referenceCount===0&&delete Zd[n]};Jd.getCache=function(){return Zd};Jd.clearCache=function(){Zd={}};function Zy(e,t,n){n?e.enable(t):e.disable(t)}function d$(e,t){e.frontFace(t.frontFace)}function h$(e,t){let n=t.cull,i=n.enabled;Zy(e,e.CULL_FACE,i),i&&e.cullFace(n.face)}function m$(e,t){e.lineWidth(t.lineWidth)}function p$(e,t){let n=t.polygonOffset,i=n.enabled;Zy(e,e.POLYGON_OFFSET_FILL,i),i&&e.polygonOffset(n.factor,n.units)}function _$(e,t,n){let i=t.scissorTest,o=c(n.scissorTest)?n.scissorTest.enabled:i.enabled;if(Zy(e,e.SCISSOR_TEST,o),o){let r=c(n.scissorTest)?n.scissorTest.rectangle:i.rectangle;e.scissor(r.x,r.y,r.width,r.height)}}function g$(e,t){let n=t.depthRange;e.depthRange(n.near,n.far)}function y$(e,t){let n=t.depthTest,i=n.enabled;Zy(e,e.DEPTH_TEST,i),i&&e.depthFunc(n.func)}function b$(e,t){let n=t.colorMask;e.colorMask(n.red,n.green,n.blue,n.alpha)}function x$(e,t){e.depthMask(t.depthMask)}function T$(e,t){e.stencilMask(t.stencilMask)}function rwe(e,t){e.blendColor(t.red,t.green,t.blue,t.alpha)}function C$(e,t,n){let i=t.blending,o=c(n.blendingEnabled)?n.blendingEnabled:i.enabled;Zy(e,e.BLEND,o),o&&(rwe(e,i.color),e.blendEquationSeparate(i.equationRgb,i.equationAlpha),e.blendFuncSeparate(i.functionSourceRgb,i.functionDestinationRgb,i.functionSourceAlpha,i.functionDestinationAlpha))}function E$(e,t){let n=t.stencilTest,i=n.enabled;if(Zy(e,e.STENCIL_TEST,i),i){let o=n.frontFunction,r=n.backFunction,s=n.reference,a=n.mask;e.stencilFunc(o,s,a),e.stencilFuncSeparate(e.BACK,r,s,a),e.stencilFuncSeparate(e.FRONT,o,s,a);let l=n.frontOperation,u=l.fail,f=l.zFail,h=l.zPass;e.stencilOpSeparate(e.FRONT,u,f,h);let m=n.backOperation,p=m.fail,_=m.zFail,b=m.zPass;e.stencilOpSeparate(e.BACK,p,_,b)}}function w$(e,t){let n=t.sampleCoverage,i=n.enabled;Zy(e,e.SAMPLE_COVERAGE,i),i&&e.sampleCoverage(n.value,n.invert)}var swe=new je;function S$(e,t,n){let i=g(t.viewport,n.viewport);c(i)||(i=swe,i.width=n.context.drawingBufferWidth,i.height=n.context.drawingBufferHeight),n.context.uniformState.viewport=i,e.viewport(i.x,i.y,i.width,i.height)}Jd.apply=function(e,t,n){d$(e,t),h$(e,t),m$(e,t),p$(e,t),g$(e,t),y$(e,t),b$(e,t),x$(e,t),T$(e,t),E$(e,t),w$(e,t),_$(e,t,n),C$(e,t,n),S$(e,t,n)};function awe(e,t){let n=[];return e.frontFace!==t.frontFace&&n.push(d$),(e.cull.enabled!==t.cull.enabled||e.cull.face!==t.cull.face)&&n.push(h$),e.lineWidth!==t.lineWidth&&n.push(m$),(e.polygonOffset.enabled!==t.polygonOffset.enabled||e.polygonOffset.factor!==t.polygonOffset.factor||e.polygonOffset.units!==t.polygonOffset.units)&&n.push(p$),(e.depthRange.near!==t.depthRange.near||e.depthRange.far!==t.depthRange.far)&&n.push(g$),(e.depthTest.enabled!==t.depthTest.enabled||e.depthTest.func!==t.depthTest.func)&&n.push(y$),(e.colorMask.red!==t.colorMask.red||e.colorMask.green!==t.colorMask.green||e.colorMask.blue!==t.colorMask.blue||e.colorMask.alpha!==t.colorMask.alpha)&&n.push(b$),e.depthMask!==t.depthMask&&n.push(x$),e.stencilMask!==t.stencilMask&&n.push(T$),(e.stencilTest.enabled!==t.stencilTest.enabled||e.stencilTest.frontFunction!==t.stencilTest.frontFunction||e.stencilTest.backFunction!==t.stencilTest.backFunction||e.stencilTest.reference!==t.stencilTest.reference||e.stencilTest.mask!==t.stencilTest.mask||e.stencilTest.frontOperation.fail!==t.stencilTest.frontOperation.fail||e.stencilTest.frontOperation.zFail!==t.stencilTest.frontOperation.zFail||e.stencilTest.backOperation.fail!==t.stencilTest.backOperation.fail||e.stencilTest.backOperation.zFail!==t.stencilTest.backOperation.zFail||e.stencilTest.backOperation.zPass!==t.stencilTest.backOperation.zPass)&&n.push(E$),(e.sampleCoverage.enabled!==t.sampleCoverage.enabled||e.sampleCoverage.value!==t.sampleCoverage.value||e.sampleCoverage.invert!==t.sampleCoverage.invert)&&n.push(w$),n}Jd.partialApply=function(e,t,n,i,o,r){if(t!==n){let f=n._applyFunctions[t.id];c(f)||(f=awe(t,n),n._applyFunctions[t.id]=f);let h=f.length;for(let m=0;m<h;++m)f[m](e,n)}let s=c(i.scissorTest)?i.scissorTest:t.scissorTest,a=c(o.scissorTest)?o.scissorTest:n.scissorTest;(s!==a||r)&&_$(e,n,o);let l=c(i.blendingEnabled)?i.blendingEnabled:t.blending.enabled,u=c(o.blendingEnabled)?o.blendingEnabled:n.blending.enabled;(l!==u||u&&t.blending!==n.blending)&&C$(e,n,o),(t!==n||i!==o||i.context!==o.context)&&S$(e,n,o)};Jd.getState=function(e){if(!c(e))throw new w("renderState is required.");return{frontFace:e.frontFace,cull:{enabled:e.cull.enabled,face:e.cull.face},lineWidth:e.lineWidth,polygonOffset:{enabled:e.polygonOffset.enabled,factor:e.polygonOffset.factor,units:e.polygonOffset.units},scissorTest:{enabled:e.scissorTest.enabled,rectangle:je.clone(e.scissorTest.rectangle)},depthRange:{near:e.depthRange.near,far:e.depthRange.far},depthTest:{enabled:e.depthTest.enabled,func:e.depthTest.func},colorMask:{red:e.colorMask.red,green:e.colorMask.green,blue:e.colorMask.blue,alpha:e.colorMask.alpha},depthMask:e.depthMask,stencilMask:e.stencilMask,blending:{enabled:e.blending.enabled,color:z.clone(e.blending.color),equationRgb:e.blending.equationRgb,equationAlpha:e.blending.equationAlpha,functionSourceRgb:e.blending.functionSourceRgb,functionSourceAlpha:e.blending.functionSourceAlpha,functionDestinationRgb:e.blending.functionDestinationRgb,functionDestinationAlpha:e.blending.functionDestinationAlpha},stencilTest:{enabled:e.stencilTest.enabled,frontFunction:e.stencilTest.frontFunction,backFunction:e.stencilTest.backFunction,reference:e.stencilTest.reference,mask:e.stencilTest.mask,frontOperation:{fail:e.stencilTest.frontOperation.fail,zFail:e.stencilTest.frontOperation.zFail,zPass:e.stencilTest.frontOperation.zPass},backOperation:{fail:e.stencilTest.backOperation.fail,zFail:e.stencilTest.backOperation.zFail,zPass:e.stencilTest.backOperation.zPass}},sampleCoverage:{enabled:e.sampleCoverage.enabled,value:e.sampleCoverage.value,invert:e.sampleCoverage.invert},viewport:c(e.viewport)?je.clone(e.viewport):void 0}};var Fe=Jd;function Yt(e,t,n,i){this[0]=g(e,0),this[1]=g(n,0),this[2]=g(t,0),this[3]=g(i,0)}Yt.packedLength=4;Yt.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t};Yt.unpack=function(e,t,n){return C.defined("array",e),t=g(t,0),c(n)||(n=new Yt),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n};Yt.packArray=function(e,t){C.defined("array",e);let n=e.length,i=n*4;if(!c(t))t=new Array(i);else{if(!Array.isArray(t)&&t.length!==i)throw new w("If result is a typed array, it must have exactly array.length * 4 elements");t.length!==i&&(t.length=i)}for(let o=0;o<n;++o)Yt.pack(e[o],t,o*4);return t};Yt.unpackArray=function(e,t){if(C.defined("array",e),C.typeOf.number.greaterThanOrEquals("array.length",e.length,4),e.length%4!==0)throw new w("array length must be a multiple of 4.");let n=e.length;c(t)?t.length=n/4:t=new Array(n/4);for(let i=0;i<n;i+=4){let o=i/4;t[o]=Yt.unpack(e,i,t[o])}return t};Yt.clone=function(e,t){if(c(e))return c(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t):new Yt(e[0],e[2],e[1],e[3])};Yt.fromArray=Yt.unpack;Yt.fromColumnMajorArray=function(e,t){return C.defined("values",e),Yt.clone(e,t)};Yt.fromRowMajorArray=function(e,t){return C.defined("values",e),c(t)?(t[0]=e[0],t[1]=e[2],t[2]=e[1],t[3]=e[3],t):new Yt(e[0],e[1],e[2],e[3])};Yt.fromScale=function(e,t){return C.typeOf.object("scale",e),c(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=e.y,t):new Yt(e.x,0,0,e.y)};Yt.fromUniformScale=function(e,t){return C.typeOf.number("scale",e),c(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=e,t):new Yt(e,0,0,e)};Yt.fromRotation=function(e,t){C.typeOf.number("angle",e);let n=Math.cos(e),i=Math.sin(e);return c(t)?(t[0]=n,t[1]=i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 ${n}`),u=`Vertex shader failed to compile.  Compile log: ${l}`):(l=e.getShaderInfoLog(r),console.error(`${Qd}Fragment shader compile log: ${l}`),console.error(`${Qd} Fragment shader source:


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 ${_}`)}}function xwe(e,t,n){let i={};for(let o=0;o<n;++o){let r=e.getActiveAttrib(t,o),s=e.getAttribLocation(t,r.name);i[r.name]={name:r.name,type:r.type,index:s}}return i}function Twe(e,t){let n={},i=[],o=[],r=e.getProgramParameter(t,e.ACTIVE_UNIFORMS);for(let s=0;s<r;++s){let a=e.getActiveUniform(t,s),l="[0]",u=a.name.indexOf(l,a.name.length-l.length)!==-1?a.name.slice(0,a.name.length-3):a.name;if(u.indexOf("gl_")!==0)if(a.name.indexOf("[")<0){let f=e.getUniformLocation(t,u);if(f!==null){let h=eP(e,a,u,f);n[u]=h,i.push(h),h._setSampler&&o.push(h)}}else{let f,h,m,p,_=u.indexOf("[");if(_>=0){if(f=n[u.slice(0,_)],!c(f))continue;h=f._locations,h.length<=1&&(m=f.value,p=e.getUniformLocation(t,u),p!==null&&(h.push(p),m.push(e.getUniform(t,p))))}else{h=[];for(let b=0;b<a.size;++b)p=e.getUniformLocation(t,`${u}[${b}]`),p!==null&&h.push(p);f=tP(e,a,u,h),n[u]=f,i.push(f),f._setSampler&&o.push(f)}}}return{uniformsByName:n,uniforms:i,samplerUniforms:o}}function Cwe(e,t){let n=[],i=[];for(let o in t)if(t.hasOwnProperty(o)){let r=t[o],s=o,a=e._duplicateUniformNames[s];c(a)&&(r.name=a,s=a);let l=r_[s];c(l)?n.push({uniform:r,automaticUniform:l}):i.push(r)}return{automaticUniforms:n,manualUniforms:i}}function Ewe(e,t,n){e.useProgram(t);let i=0,o=n.length;for(let r=0;r<o;++r)i=n[r]._setSampler(i);return e.useProgram(null),i}function nP(e){c(e._program)||Z$(e)}function Z$(e){let t=e._program,n=e._gl,i=bwe(n,e,e._debugShaders),o=n.getProgramParameter(i,n.ACTIVE_ATTRIBUTES),r=Twe(n,i),s=Cwe(e,r.uniformsByName);e._program=i,e._numberOfVertexAttributes=o,e._vertexAttributes=xwe(n,i,o),e._uniformsByName=r.uniformsByName,e._uniforms=r.uniforms,e._automaticUniforms=s.automaticUniforms,e._manualUniforms=s.manualUniforms,e.maximumTextureUnitIndex=Ewe(n,i,r.samplerUniforms),t&&e._gl.deleteProgram(t),typeof spector!="undefined"&&(e._program.__SPECTOR_rebuildProgram=function(a,l,u,f){let h=e._vertexShaderText,m=e._fragmentShaderText,p=/ ! = /g;e._vertexShaderText=a.replace(p," != "),e._fragmentShaderText=l.replace(p," != ");try{Z$(e),u(e._program)}catch(_){e._vertexShaderText=h,e._fragmentShaderText=m;let x=/(?:Compile|Link) error: ([^]*)/.exec(_.message);f(x?x[1]:_.message)}})}Mm.prototype._bind=function(){nP(this),this._gl.useProgram(this._program)};Mm.prototype._setUniforms=function(e,t,n){let i,o;if(c(e)){let a=this._manualUniforms;for(i=a.length,o=0;o<i;++o){let l=a[o];if(!c(e[l.name]))throw new w(`Unknown uniform: ${l.name}`);l.value=e[l.name]()}}let r=this._automaticUniforms;for(i=r.length,o=0;o<i;++o){let a=r[o];a.uniform.value=a.automaticUniform.getValue(t)}let s=this._uniforms;for(i=s.length,o=0;o<i;++o)s[o].set();if(n){let a=this._gl,l=this._program;if(a.validateProgram(l),!a.getProgramParameter(l,a.VALIDATE_STATUS))throw new w(`Program validation failed.  Program info log: ${a.getProgramInfoLog(l)}`)}};Mm.prototype.isDestroyed=function(){return!1};Mm.prototype.destroy=function(){this._cachedShader.cache.releaseShaderProgram(this)};Mm.prototype.finalDestroy=function(){return this._gl.deleteProgram(this._program),ue(this)};var en=Mm;function iP(e){this._context=e}var uS,wwe=new Ke({primitiveType:Se.TRIANGLES}),Swe=new $n({color:new z(0,0,0,0)});function Awe(e,t){return new Lr({context:e,colorTextures:[t],destroyAttachments:!1})}function vwe(e,t){return en.fromCache({context:e,vertexShaderSource:Fx,fragmentShaderSource:t,attributeLocations:{position:0,textureCoordinates:1}})}function Dwe(e,t){return(!c(uS)||uS.viewport.width!==e||uS.viewport.height!==t)&&(uS=Fe.fromCache({viewport:new je(0,0,e,t)})),uS}iP.prototype.execute=function(e){if(C.defined("computeCommand",e),c(e.preExecute)&&e.preExecute(e),!c(e.fragmentShaderSource)&&!c(e.shaderProgram))throw new w("computeCommand.fragmentShaderSource or computeCommand.shaderProgram is required.");C.defined("computeCommand.outputTexture",e.outputTexture);let t=e.outputTexture,n=t.width,i=t.height,o=this._context,r=c(e.vertexArray)?e.vertexArray:o.getViewportQuadVertexArray(),s=c(e.shaderProgram)?e.shaderProgram:vwe(o,e.fragmentShaderSource),a=Awe(o,t),l=Dwe(n,i),u=e.uniformMap,f=Swe;f.framebuffer=a,f.renderState=l,f.execute(o);let h=wwe;h.vertexArray=r,h.renderState=l,h.shaderProgram=s,h.uniformMap=u,h.framebuffer=a,h.execute(o),a.destroy(),e.persists||(s.destroy(),c(e.vertexArray)&&r.destroy()),c(e.postExecute)&&e.postExecute(t)};iP.prototype.isDestroyed=function(){return!1};iP.prototype.destroy=function(){return ue(this)};var oP=iP;var Cn={BYTE:Y.BYTE,UNSIGNED_BYTE:Y.UNSIGNED_BYTE,SHORT:Y.SHORT,UNSIGNED_SHORT:Y.UNSIGNED_SHORT,INT:Y.INT,UNSIGNED_INT:Y.UNSIGNED_INT,FLOAT:Y.FLOAT,DOUBLE:Y.DOUBLE};Cn.getSizeInBytes=function(e){if(!c(e))throw new w("value is required.");switch(e){case Cn.BYTE:return Int8Array.BYTES_PER_ELEMENT;case Cn.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case Cn.SHORT:return Int16Array.BYTES_PER_ELEMENT;case Cn.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case Cn.INT:return Int32Array.BYTES_PER_ELEMENT;case Cn.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT;case Cn.FLOAT:return Float32Array.BYTES_PER_ELEMENT;case Cn.DOUBLE:return Float64Array.BYTES_PER_ELEMENT;default:throw new w("componentDatatype is not a valid value.")}};Cn.fromTypedArray=function(e){if(e instanceof Int8Array)return Cn.BYTE;if(e instanceof Uint8Array)return Cn.UNSIGNED_BYTE;if(e instanceof Int16Array)return Cn.SHORT;if(e instanceof Uint16Array)return Cn.UNSIGNED_SHORT;if(e instanceof Int32Array)return Cn.INT;if(e instanceof Uint32Array)return Cn.UNSIGNED_INT;if(e instanceof Float32Array)return Cn.FLOAT;if(e instanceof Float64Array)return Cn.DOUBLE;throw new w("array must be an Int8Array, Uint8Array, Int16Array, Uint16Array, Int32Array, Uint32Array, Float32Array, or Float64Array.")};Cn.validate=function(e){return c(e)&&(e===Cn.BYTE||e===Cn.UNSIGNED_BYTE||e===Cn.SHORT||e===Cn.UNSIGNED_SHORT||e===Cn.INT||e===Cn.UNSIGNED_INT||e===Cn.FLOAT||e===Cn.DOUBLE)};Cn.createTypedArray=function(e,t){if(!c(e))throw new w("componentDatatype is required.");if(!c(t))throw new w("valuesOrLength is required.");switch(e){case Cn.BYTE:return new Int8Array(t);case Cn.UNSIGNED_BYTE:return new Uint8Array(t);case Cn.SHORT:return new Int16Array(t);case Cn.UNSIGNED_SHORT:return new Uint16Array(t);case Cn.INT:return new Int32Array(t);case Cn.UNSIGNED_INT:return new Uint32Array(t);case Cn.FLOAT:return new Float32Array(t);case Cn.DOUBLE:return new Float64Array(t);default:throw new w("componentDatatype is not a valid value.")}};Cn.createArrayBufferView=function(e,t,n,i){if(!c(e))throw new w("componentDatatype is required.");if(!c(t))throw new w("buffer is required.");switch(n=g(n,0),i=g(i,(t.byteLength-n)/Cn.getSizeInBytes(e)),e){case Cn.BYTE:return new Int8Array(t,n,i);case Cn.UNSIGNED_BYTE:return new Uint8Array(t,n,i);case Cn.SHORT:return new Int16Array(t,n,i);case Cn.UNSIGNED_SHORT:return new Uint16Array(t,n,i);case Cn.INT:return new Int32Array(t,n,i);case Cn.UNSIGNED_INT:return new Uint32Array(t,n,i);case Cn.FLOAT:return new Float32Array(t,n,i);case Cn.DOUBLE:return new Float64Array(t,n,i);default:throw new w("componentDatatype is not a valid value.")}};Cn.fromName=function(e){switch(e){case"BYTE":return Cn.BYTE;case"UNSIGNED_BYTE":return Cn.UNSIGNED_BYTE;case"SHORT":return Cn.SHORT;case"UNSIGNED_SHORT":return Cn.UNSIGNED_SHORT;case"INT":return Cn.INT;case"UNSIGNED_INT":return Cn.UNSIGNED_INT;case"FLOAT":return Cn.FLOAT;case"DOUBLE":return Cn.DOUBLE;default:throw new w("name is not a valid value.")}};var j=Object.freeze(Cn);var Iwe={NONE:0,TRIANGLES:1,LINES:2,POLYLINES:3},Ff=Object.freeze(Iwe);function zG(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.attributes",e.attributes),this.attributes=e.attributes,this.indices=e.indices,this.primitiveType=g(e.primitiveType,Se.TRIANGLES),this.boundingSphere=e.boundingSphere,this.geometryType=g(e.geometryType,Ff.NONE),this.boundingSphereCV=e.boundingSphereCV,this.offsetAttribute=e.offsetAttribute}zG.computeNumberOfVertices=function(e){C.typeOf.object("geometry",e);let t=-1;for(let n in e.attributes)if(e.attributes.hasOwnProperty(n)&&c(e.attributes[n])&&c(e.attributes[n].values)){let i=e.attributes[n],o=i.values.length/i.componentsPerAttribute;if(t!==o&&t!==-1)throw new w("All attribute lists must have the same number of attributes.");t=o}return t};var Owe=new re,Pwe=new d,J$=new N,Rwe=[new re,new re,new re],Mwe=[new k,new k,new k],Lwe=[new k,new k,new k],Nwe=new d,Fwe=new ve,Bwe=new N,kwe=new Li;zG._textureCoordinateRotationPoints=function(e,t,n,i){let o,r=te.center(i,Owe),s=re.toCartesian(r,n,Pwe),a=Lt.eastNorthUpToFixedFrame(s,n,J$),l=N.inverse(a,J$),u=Mwe,f=Rwe;f[0].longitude=i.west,f[0].latitude=i.south,f[1].longitude=i.west,f[1].latitude=i.north,f[2].longitude=i.east,f[2].latitude=i.south;let h=Nwe;for(o=0;o<3;o++)re.toCartesian(f[o],n,h),h=N.multiplyByPointAsVector(l,h,h),u[o].x=h.x,u[o].y=h.y;let m=ve.fromAxisAngle(d.UNIT_Z,-t,Fwe),p=q.fromQuaternion(m,Bwe),_=e.length,b=Number.POSITIVE_INFINITY,x=Number.POSITIVE_INFINITY,T=Number.NEGATIVE_INFINITY,E=Number.NEGATIVE_INFINITY;for(o=0;o<_;o++)h=N.multiplyByPointAsVector(l,e[o],h),h=q.multiplyByVector(p,h,h),b=Math.min(b,h.x),x=Math.min(x,h.y),T=Math.max(T,h.x),E=Math.max(E,h.y);let S=Li.fromRotation(t,kwe),A=Lwe;A[0].x=b,A[0].y=x,A[1].x=b,A[1].y=E,A[2].x=T,A[2].y=x;let v=u[0],D=u[2].x-v.x,R=u[1].y-v.y;for(o=0;o<3;o++){let I=A[o];Li.multiplyByVector(S,I,I),I.x=(I.x-v.x)/D,I.y=(I.y-v.y)/R}let P=A[0],L=A[1],F=A[2],y=new Array(6);return k.pack(P,y),k.pack(L,y,2),k.pack(F,y,4),y};var st=zG;function Uwe(e){if(e=g(e,g.EMPTY_OBJECT),!c(e.componentDatatype))throw new w("options.componentDatatype is required.");if(!c(e.componentsPerAttribute))throw new w("options.componentsPerAttribute is required.");if(e.componentsPerAttribute<1||e.componentsPerAttribute>4)throw new w("options.componentsPerAttribute must be between 1 and 4.");if(!c(e.values))throw new w("options.values is required.");this.componentDatatype=e.componentDatatype,this.componentsPerAttribute=e.componentsPerAttribute,this.normalize=g(e.normalize,!1),this.values=e.values}var be=Uwe;function kx(e,t,n,i,o){this._format=e,this._datatype=t,this._width=n,this._height=i,this._buffer=o}Object.defineProperties(kx.prototype,{internalFormat:{get:function(){return this._format}},pixelDatatype:{get:function(){return this._datatype}},width:{get:function(){return this._width}},height:{get:function(){return this._height}},bufferView:{get:function(){return this._buffer}},arrayBufferView:{get:function(){return this._buffer}}});kx.clone=function(e){if(c(e))return new kx(e._format,e._datatype,e._width,e._height,e._buffer)};kx.prototype.clone=function(){return kx.clone(this)};var rP=kx;var Q$=Mr(Sl(),1);function eZ(){if(!c(Bs._canTransferArrayBuffer)){let e=GG("transferTypedArrayTest");e.postMessage=g(e.webkitPostMessage,e.postMessage);let t=99,n=new Int8Array([t]);try{e.postMessage({array:n},[n.buffer])}catch{return Bs._canTransferArrayBuffer=!1,Bs._canTransferArrayBuffer}Bs._canTransferArrayBuffer=new Promise(i=>{e.onmessage=function(o){let r=o.data.array,s=c(r)&&r[0]===t;i(s),e.terminate(),Bs._canTransferArrayBuffer=s}})}return Bs._canTransferArrayBuffer}var HG=new fe;function VG(e){let t;try{t=new Blob([e],{type:"application/javascript"})}catch{let o=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,r=new o;r.append(e),t=r.getBlob("application/javascript")}return(window.URL||window.webkitURL).createObjectURL(t)}function GG(e){let t=new Q$.default(e),n=t.scheme().length!==0&&t.fragment().length===0,i=e.replace(/\.js$/,""),o={},r,s;if(qy(e))s=e;else if(!n){let a=Mi(`${Bs._workerModulePrefix}/${i}.js`);qy(a)&&(s=a)}if(s){let a=`import "${s}";`;return r=VG(a),o.type="module",new Worker(r,o)}if(!n&&typeof CESIUM_WORKERS!="undefined"){let a=`


       importScripts("${VG(CESIUM_WORKERS)}");


       CesiumWorkers["${i}"]();


     `;return r=VG(a),new Worker(r,o)}if(r=e,n||(r=Mi(`${Bs._workerModulePrefix+i}.js`)),!sn.supportsEsmWebWorkers())throw new ie("This browser is not supported. Please update your browser to continue.");return o.type="module",new Worker(r,o)}async function zwe(e,t){let n={modulePath:void 0,wasmBinaryFile:void 0,wasmBinary:void 0};if(!sn.supportsWebAssembly()){if(!c(t.fallbackModulePath))throw new ie(`This browser does not support Web Assembly, and no backup module was provided for ${e._workerPath}`);return n.modulePath=Mi(t.fallbackModulePath),n}n.wasmBinaryFile=Mi(t.wasmBinaryFile);let i=await Te.fetchArrayBuffer({url:n.wasmBinaryFile});return n.wasmBinary=i,n}function Bs(e,t){this._workerPath=e,this._maximumActiveTasks=g(t,Number.POSITIVE_INFINITY),this._activeTasks=0,this._nextID=0,this._webAssemblyPromise=void 0}var Vwe=(e,t,n,i)=>{let o=({data:r})=>{if(r.id===t){if(c(r.error)){let s=r.error;s.name==="RuntimeError"?(s=new ie(r.error.message),s.stack=r.error.stack):s.name==="DeveloperError"?(s=new w(r.error.message),s.stack=r.error.stack):s.name==="Error"&&(s=new Error(r.error.message),s.stack=r.error.stack),HG.raiseEvent(s),i(s)}else HG.raiseEvent(),n(r.result);e.removeEventListener("message",o)}};return o},Hwe=[];async function Gwe(e,t,n){let i=await Promise.resolve(eZ());c(n)?i||(n.length=0):n=Hwe;let o=e._nextID++,r=new Promise((s,a)=>{e._worker.addEventListener("message",Vwe(e._worker,o,s,a))});return e._worker.postMessage({id:o,baseUrl:Mi.getCesiumBaseUrl().url,parameters:t,canTransferArrayBuffer:i},n),r}async function jwe(e,t,n){++e._activeTasks;try{let i=await Gwe(e,t,n);return--e._activeTasks,i}catch(i){throw--e._activeTasks,i}}Bs.prototype.scheduleTask=function(e,t){if(c(this._worker)||(this._worker=GG(this._workerPath)),!(this._activeTasks>=this._maximumActiveTasks))return jwe(this,e,t)};Bs.prototype.initWebAssemblyModule=async function(e){if(c(this._webAssemblyPromise))return this._webAssemblyPromise;let t=async()=>{let n=this._worker=GG(this._workerPath),i=await zwe(this,e),o=await Promise.resolve(eZ()),r,s=i.wasmBinary;c(s)&&o&&(r=[s]);let a=new Promise((l,u)=>{n.onmessage=function({data:f}){c(f)?l(f.result):u(new ie("Could not configure wasm module"))}});return n.postMessage({canTransferArrayBuffer:o,parameters:{webAssemblyConfig:i}},r),a};return this._webAssemblyPromise=t(),this._webAssemblyPromise};Bs.prototype.isDestroyed=function(){return!1};Bs.prototype.destroy=function(){return c(this._worker)&&this._worker.terminate(),ue(this)};Bs.taskCompletedEvent=HG;Bs._defaultWorkerModulePrefix="Workers/";Bs._workerModulePrefix=Bs._defaultWorkerModulePrefix;Bs._canTransferArrayBuffer=void 0;var hi=Bs;function Lm(){}Lm._transcodeTaskProcessor=new hi("transcodeKTX2",Number.POSITIVE_INFINITY);Lm._readyPromise=void 0;function Wwe(){let e=Lm._transcodeTaskProcessor.initWebAssemblyModule({wasmBinaryFile:"ThirdParty/basis_transcoder.wasm"}).then(function(t){if(t)return Lm._transcodeTaskProcessor;throw new ie("KTX2 transcoder could not be initialized.")});Lm._readyPromise=e}Lm.transcode=function(e,t){return C.defined("supportedTargetFormats",t),c(Lm._readyPromise)||Wwe(),Lm._readyPromise.then(function(n){let i=e;e instanceof ArrayBuffer&&(i=new Uint8Array(e));let o={supportedTargetFormats:t,ktx2Buffer:i};return n.scheduleTask(o,[i.buffer])}).then(function(n){let i=n.length,o=Object.keys(n[0]);for(let r=0;r<i;r++){let s=n[r];for(let a=0;a<o.length;a++){let l=s[o[a]];s[o[a]]=new rP(l.internalFormat,l.datatype,l.width,l.height,l.levelBuffer)}}if(o.length===1){for(let r=0;r<i;++r)n[r]=n[r][o[0]];i===1&&(n=n[0])}return n}).catch(function(n){throw n})};var sP=Lm;var tZ;nZ.setKTX2SupportedFormats=function(e,t,n,i,o,r){tZ={s3tc:e,pvrtc:t,astc:n,etc:i,etc1:o,bc7:r}};function nZ(e){C.defined("resourceOrUrlOrBuffer",e);let t;return e instanceof ArrayBuffer||ArrayBuffer.isView(e)?t=Promise.resolve(e):t=Te.createIfNeeded(e).fetchArrayBuffer(),t.then(function(n){return sP.transcode(n,tZ)})}var vl=nZ;function qwe(e,t){this.start=g(e,0),this.stop=g(t,0)}var Da=qwe;function un(e,t){this.center=d.clone(g(e,d.ZERO)),this.radius=g(t,0)}var qG=new d,YG=new d,XG=new d,KG=new d,$G=new d,ZG=new d,JG=new d,ks=new d,QG=new d,e8=new d,t8=new d,n8=new d,Ywe=4/3*O.PI;un.fromPoints=function(e,t){if(c(t)||(t=new un),!c(e)||e.length===0)return t.center=d.clone(d.ZERO,t.center),t.radius=0,t;let n=d.clone(e[0],JG),i=d.clone(n,qG),o=d.clone(n,YG),r=d.clone(n,XG),s=d.clone(n,KG),a=d.clone(n,$G),l=d.clone(n,ZG),u=e.length,f;for(f=1;f<u;f++){d.clone(e[f],n);let P=n.x,L=n.y,F=n.z;P<i.x&&d.clone(n,i),P>s.x&&d.clone(n,s),L<o.y&&d.clone(n,o),L>a.y&&d.clone(n,a),F<r.z&&d.clone(n,r),F>l.z&&d.clone(n,l)}let h=d.magnitudeSquared(d.subtract(s,i,ks)),m=d.magnitudeSquared(d.subtract(a,o,ks)),p=d.magnitudeSquared(d.subtract(l,r,ks)),_=i,b=s,x=h;m>x&&(x=m,_=o,b=a),p>x&&(x=p,_=r,b=l);let T=QG;T.x=(_.x+b.x)*.5,T.y=(_.y+b.y)*.5,T.z=(_.z+b.z)*.5;let E=d.magnitudeSquared(d.subtract(b,T,ks)),S=Math.sqrt(E),A=e8;A.x=i.x,A.y=o.y,A.z=r.z;let v=t8;v.x=s.x,v.y=a.y,v.z=l.z;let D=d.midpoint(A,v,n8),R=0;for(f=0;f<u;f++){d.clone(e[f],n);let P=d.magnitude(d.subtract(n,D,ks));P>R&&(R=P);let L=d.magnitudeSquared(d.subtract(n,T,ks));if(L>E){let F=Math.sqrt(L);S=(S+F)*.5,E=S*S;let y=F-S;T.x=(S*T.x+y*n.x)/F,T.y=(S*T.y+y*n.y)/F,T.z=(S*T.z+y*n.z)/F}}return S<R?(d.clone(T,t.center),t.radius=S):(d.clone(D,t.center),t.radius=R),t};var iZ=new Ei,Xwe=new d,Kwe=new d,jG=new re,WG=new re;un.fromRectangle2D=function(e,t,n){return un.fromRectangleWithHeights2D(e,t,0,0,n)};un.fromRectangleWithHeights2D=function(e,t,n,i,o){if(c(o)||(o=new un),!c(e))return o.center=d.clone(d.ZERO,o.center),o.radius=0,o;iZ._ellipsoid=Z.default,t=g(t,iZ),te.southwest(e,jG),jG.height=n,te.northeast(e,WG),WG.height=i;let r=t.project(jG,Xwe),s=t.project(WG,Kwe),a=s.x-r.x,l=s.y-r.y,u=s.z-r.z;o.radius=Math.sqrt(a*a+l*l+u*u)*.5;let f=o.center;return f.x=r.x+a*.5,f.y=r.y+l*.5,f.z=r.z+u*.5,o};var $we=[];un.fromRectangle3D=function(e,t,n,i){if(t=g(t,Z.default),n=g(n,0),c(i)||(i=new un),!c(e))return i.center=d.clone(d.ZERO,i.center),i.radius=0,i;let o=te.subsample(e,t,n,$we);return un.fromPoints(o,i)};un.fromVertices=function(e,t,n,i){if(c(i)||(i=new un),!c(e)||e.length===0)return i.center=d.clone(d.ZERO,i.center),i.radius=0,i;t=g(t,d.ZERO),n=g(n,3),C.typeOf.number.greaterThanOrEquals("stride",n,3);let o=JG;o.x=e[0]+t.x,o.y=e[1]+t.y,o.z=e[2]+t.z;let r=d.clone(o,qG),s=d.clone(o,YG),a=d.clone(o,XG),l=d.clone(o,KG),u=d.clone(o,$G),f=d.clone(o,ZG),h=e.length,m;for(m=0;m<h;m+=n){let F=e[m]+t.x,y=e[m+1]+t.y,I=e[m+2]+t.z;o.x=F,o.y=y,o.z=I,F<r.x&&d.clone(o,r),F>l.x&&d.clone(o,l),y<s.y&&d.clone(o,s),y>u.y&&d.clone(o,u),I<a.z&&d.clone(o,a),I>f.z&&d.clone(o,f)}let p=d.magnitudeSquared(d.subtract(l,r,ks)),_=d.magnitudeSquared(d.subtract(u,s,ks)),b=d.magnitudeSquared(d.subtract(f,a,ks)),x=r,T=l,E=p;_>E&&(E=_,x=s,T=u),b>E&&(E=b,x=a,T=f);let S=QG;S.x=(x.x+T.x)*.5,S.y=(x.y+T.y)*.5,S.z=(x.z+T.z)*.5;let A=d.magnitudeSquared(d.subtract(T,S,ks)),v=Math.sqrt(A),D=e8;D.x=r.x,D.y=s.y,D.z=a.z;let R=t8;R.x=l.x,R.y=u.y,R.z=f.z;let P=d.midpoint(D,R,n8),L=0;for(m=0;m<h;m+=n){o.x=e[m]+t.x,o.y=e[m+1]+t.y,o.z=e[m+2]+t.z;let F=d.magnitude(d.subtract(o,P,ks));F>L&&(L=F);let y=d.magnitudeSquared(d.subtract(o,S,ks));if(y>A){let I=Math.sqrt(y);v=(v+I)*.5,A=v*v;let M=I-v;S.x=(v*S.x+M*o.x)/I,S.y=(v*S.y+M*o.y)/I,S.z=(v*S.z+M*o.z)/I}}return v<L?(d.clone(S,i.center),i.radius=v):(d.clone(P,i.center),i.radius=L),i};un.fromEncodedCartesianVertices=function(e,t,n){if(c(n)||(n=new un),!c(e)||!c(t)||e.length!==t.length||e.length===0)return n.center=d.clone(d.ZERO,n.center),n.radius=0,n;let i=JG;i.x=e[0]+t[0],i.y=e[1]+t[1],i.z=e[2]+t[2];let o=d.clone(i,qG),r=d.clone(i,YG),s=d.clone(i,XG),a=d.clone(i,KG),l=d.clone(i,$G),u=d.clone(i,ZG),f=e.length,h;for(h=0;h<f;h+=3){let L=e[h]+t[h],F=e[h+1]+t[h+1],y=e[h+2]+t[h+2];i.x=L,i.y=F,i.z=y,L<o.x&&d.clone(i,o),L>a.x&&d.clone(i,a),F<r.y&&d.clone(i,r),F>l.y&&d.clone(i,l),y<s.z&&d.clone(i,s),y>u.z&&d.clone(i,u)}let m=d.magnitudeSquared(d.subtract(a,o,ks)),p=d.magnitudeSquared(d.subtract(l,r,ks)),_=d.magnitudeSquared(d.subtract(u,s,ks)),b=o,x=a,T=m;p>T&&(T=p,b=r,x=l),_>T&&(T=_,b=s,x=u);let E=QG;E.x=(b.x+x.x)*.5,E.y=(b.y+x.y)*.5,E.z=(b.z+x.z)*.5;let S=d.magnitudeSquared(d.subtract(x,E,ks)),A=Math.sqrt(S),v=e8;v.x=o.x,v.y=r.y,v.z=s.z;let D=t8;D.x=a.x,D.y=l.y,D.z=u.z;let R=d.midpoint(v,D,n8),P=0;for(h=0;h<f;h+=3){i.x=e[h]+t[h],i.y=e[h+1]+t[h+1],i.z=e[h+2]+t[h+2];let L=d.magnitude(d.subtract(i,R,ks));L>P&&(P=L);let F=d.magnitudeSquared(d.subtract(i,E,ks));if(F>S){let y=Math.sqrt(F);A=(A+y)*.5,S=A*A;let I=y-A;E.x=(A*E.x+I*i.x)/y,E.y=(A*E.y+I*i.y)/y,E.z=(A*E.z+I*i.z)/y}}return A<P?(d.clone(E,n.center),n.radius=A):(d.clone(R,n.center),n.radius=P),n};un.fromCornerPoints=function(e,t,n){C.typeOf.object("corner",e),C.typeOf.object("oppositeCorner",t),c(n)||(n=new un);let i=d.midpoint(e,t,n.center);return n.radius=d.distance(i,t),n};un.fromEllipsoid=function(e,t){return C.typeOf.object("ellipsoid",e),c(t)||(t=new un),d.clone(d.ZERO,t.center),t.radius=e.maximumRadius,t};var Zwe=new d;un.fromBoundingSpheres=function(e,t){if(c(t)||(t=new un),!c(e)||e.length===0)return t.center=d.clone(d.ZERO,t.center),t.radius=0,t;let n=e.length;if(n===1)return un.clone(e[0],t);if(n===2)return un.union(e[0],e[1],t);let i=[],o;for(o=0;o<n;o++)i.push(e[o].center);t=un.fromPoints(i,t);let r=t.center,s=t.radius;for(o=0;o<n;o++){let a=e[o];s=Math.max(s,d.distance(r,a.center,Zwe)+a.radius)}return t.radius=s,t};var Jwe=new d,Qwe=new d,eSe=new d;un.fromOrientedBoundingBox=function(e,t){C.defined("orientedBoundingBox",e),c(t)||(t=new un);let n=e.halfAxes,i=q.getColumn(n,0,Jwe),o=q.getColumn(n,1,Qwe),r=q.getColumn(n,2,eSe);return d.add(i,o,i),d.add(i,r,i),t.center=d.clone(e.center,t.center),t.radius=d.magnitude(i),t};var tSe=new d,nSe=new d;un.fromTransformation=function(e,t){C.typeOf.object("transformation",e),c(t)||(t=new un);let n=N.getTranslation(e,tSe),i=N.getScale(e,nSe),o=.5*d.magnitude(i);return t.center=d.clone(n,t.center),t.radius=o,t};un.clone=function(e,t){if(c(e))return c(t)?(t.center=d.clone(e.center,t.center),t.radius=e.radius,t):new un(e.center,e.radius)};un.packedLength=4;un.pack=function(e,t,n){C.typeOf.object("value",e),C.defined("array",t),n=g(n,0);let i=e.center;return t[n++]=i.x,t[n++]=i.y,t[n++]=i.z,t[n]=e.radius,t};un.unpack=function(e,t,n){C.defined("array",e),t=g(t,0),c(n)||(n=new un);let i=n.center;return i.x=e[t++],i.y=e[t++],i.z=e[t++],n.radius=e[t],n};var iSe=new d,oSe=new d;un.union=function(e,t,n){C.typeOf.object("left",e),C.typeOf.object("right",t),c(n)||(n=new un);let i=e.center,o=e.radius,r=t.center,s=t.radius,a=d.subtract(r,i,iSe),l=d.magnitude(a);if(o>=l+s)return e.clone(n),n;if(s>=l+o)return t.clone(n),n;let u=(o+l+s)*.5,f=d.multiplyByScalar(a,(-o+u)/l,oSe);return d.add(f,i,f),d.clone(f,n.center),n.radius=u,n};var rSe=new d;un.expand=function(e,t,n){C.typeOf.object("sphere",e),C.typeOf.object("point",t),n=un.clone(e,n);let i=d.magnitude(d.subtract(t,n.center,rSe));return i>n.radius&&(n.radius=i),n};un.intersectPlane=function(e,t){C.typeOf.object("sphere",e),C.typeOf.object("plane",t);let n=e.center,i=e.radius,o=t.normal,r=d.dot(o,n)+t.distance;return r<-i?Gt.OUTSIDE:r<i?Gt.INTERSECTING:Gt.INSIDE};un.transform=function(e,t,n){return C.typeOf.object("sphere",e),C.typeOf.object("transform",t),c(n)||(n=new un),n.center=N.multiplyByPoint(t,e.center,n.center),n.radius=N.getMaximumScale(t)*e.radius,n};var sSe=new d;un.distanceSquaredTo=function(e,t){C.typeOf.object("sphere",e),C.typeOf.object("cartesian",t);let n=d.subtract(e.center,t,sSe),i=d.magnitude(n)-e.radius;return i<=0?0:i*i};un.transformWithoutScale=function(e,t,n){return C.typeOf.object("sphere",e),C.typeOf.object("transform",t),c(n)||(n=new un),n.center=N.multiplyByPoint(t,e.center,n.center),n.radius=e.radius,n};var aSe=new d;un.computePlaneDistances=function(e,t,n,i){C.typeOf.object("sphere",e),C.typeOf.object("position",t),C.typeOf.object("direction",n),c(i)||(i=new Da);let o=d.subtract(e.center,t,aSe),r=d.dot(n,o);return i.start=r-e.radius,i.stop=r+e.radius,i};var oZ=new d,cSe=new d,lSe=new d,uSe=new d,fSe=new d,dSe=new re,sZ=new Array(8);for(let e=0;e<8;++e)sZ[e]=new d;var rZ=new Ei;un.projectTo2D=function(e,t,n){C.typeOf.object("sphere",e),rZ._ellipsoid=Z.default,t=g(t,rZ);let i=t.ellipsoid,o=e.center,r=e.radius,s;d.equals(o,d.ZERO)?s=d.clone(d.UNIT_X,oZ):s=i.geodeticSurfaceNormal(o,oZ);let a=d.cross(d.UNIT_Z,s,cSe);d.normalize(a,a);let l=d.cross(s,a,lSe);d.normalize(l,l),d.multiplyByScalar(s,r,s),d.multiplyByScalar(l,r,l),d.multiplyByScalar(a,r,a);let u=d.negate(l,fSe),f=d.negate(a,uSe),h=sZ,m=h[0];d.add(s,l,m),d.add(m,a,m),m=h[1],d.add(s,l,m),d.add(m,f,m),m=h[2],d.add(s,u,m),d.add(m,f,m),m=h[3],d.add(s,u,m),d.add(m,a,m),d.negate(s,s),m=h[4],d.add(s,l,m),d.add(m,a,m),m=h[5],d.add(s,l,m),d.add(m,f,m),m=h[6],d.add(s,u,m),d.add(m,f,m),m=h[7],d.add(s,u,m),d.add(m,a,m);let p=h.length;for(let T=0;T<p;++T){let E=h[T];d.add(o,E,E);let S=i.cartesianToCartographic(E,dSe);t.project(S,E)}n=un.fromPoints(h,n),o=n.center;let _=o.x,b=o.y,x=o.z;return o.x=x,o.y=_,o.z=b,n};un.isOccluded=function(e,t){return C.typeOf.object("sphere",e),C.typeOf.object("occluder",t),!t.isBoundingSphereVisible(e)};un.equals=function(e,t){return e===t||c(e)&&c(t)&&d.equals(e.center,t.center)&&e.radius===t.radius};un.prototype.intersectPlane=function(e){return un.intersectPlane(this,e)};un.prototype.distanceSquaredTo=function(e){return un.distanceSquaredTo(this,e)};un.prototype.computePlaneDistances=function(e,t,n){return un.computePlaneDistances(this,e,t,n)};un.prototype.isOccluded=function(e){return un.isOccluded(this,e)};un.prototype.equals=function(e){return un.equals(this,e)};un.prototype.clone=function(e){return un.clone(this,e)};un.prototype.volume=function(){let e=this.radius;return Ywe*e*e*e};var ne=un;function hSe(e){e=g(e,g.EMPTY_OBJECT),this.position=e.position,this.normal=e.normal,this.st=e.st,this.bitangent=e.bitangent,this.tangent=e.tangent,this.color=e.color}var fn=hSe;var mSe={NONE:0,TOP:1,ALL:2},Zt=Object.freeze(mSe);function jr(e){e=g(e,g.EMPTY_OBJECT),this.position=g(e.position,!1),this.normal=g(e.normal,!1),this.st=g(e.st,!1),this.bitangent=g(e.bitangent,!1),this.tangent=g(e.tangent,!1),this.color=g(e.color,!1)}jr.POSITION_ONLY=Object.freeze(new jr({position:!0}));jr.POSITION_AND_NORMAL=Object.freeze(new jr({position:!0,normal:!0}));jr.POSITION_NORMAL_AND_ST=Object.freeze(new jr({position:!0,normal:!0,st:!0}));jr.POSITION_AND_ST=Object.freeze(new jr({position:!0,st:!0}));jr.POSITION_AND_COLOR=Object.freeze(new jr({position:!0,color:!0}));jr.ALL=Object.freeze(new jr({position:!0,normal:!0,st:!0,tangent:!0,bitangent:!0}));jr.DEFAULT=jr.POSITION_NORMAL_AND_ST;jr.packedLength=6;jr.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");return n=g(n,0),t[n++]=e.position?1:0,t[n++]=e.normal?1:0,t[n++]=e.st?1:0,t[n++]=e.tangent?1:0,t[n++]=e.bitangent?1:0,t[n]=e.color?1:0,t};jr.unpack=function(e,t,n){if(!c(e))throw new w("array is required");return t=g(t,0),c(n)||(n=new jr),n.position=e[t++]===1,n.normal=e[t++]===1,n.st=e[t++]===1,n.tangent=e[t++]===1,n.bitangent=e[t++]===1,n.color=e[t]===1,n};jr.clone=function(e,t){if(c(e))return c(t)||(t=new jr),t.position=e.position,t.normal=e.normal,t.st=e.st,t.tangent=e.tangent,t.bitangent=e.bitangent,t.color=e.color,t};var Ce=jr;var pSe=new d;function Dl(e){e=g(e,g.EMPTY_OBJECT);let t=e.minimum,n=e.maximum;if(C.typeOf.object("min",t),C.typeOf.object("max",n),c(e.offsetAttribute)&&e.offsetAttribute===Zt.TOP)throw new w("GeometryOffsetAttribute.TOP is not a supported options.offsetAttribute for this geometry.");let i=g(e.vertexFormat,Ce.DEFAULT);this._minimum=d.clone(t),this._maximum=d.clone(n),this._vertexFormat=i,this._offsetAttribute=e.offsetAttribute,this._workerName="createBoxGeometry"}Dl.fromDimensions=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.dimensions;C.typeOf.object("dimensions",t),C.typeOf.number.greaterThanOrEquals("dimensions.x",t.x,0),C.typeOf.number.greaterThanOrEquals("dimensions.y",t.y,0),C.typeOf.number.greaterThanOrEquals("dimensions.z",t.z,0);let n=d.multiplyByScalar(t,.5,new d);return new Dl({minimum:d.negate(n,new d),maximum:n,vertexFormat:e.vertexFormat,offsetAttribute:e.offsetAttribute})};Dl.fromAxisAlignedBoundingBox=function(e){return C.typeOf.object("boundingBox",e),new Dl({minimum:e.minimum,maximum:e.maximum})};Dl.packedLength=2*d.packedLength+Ce.packedLength+1;Dl.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),d.pack(e._minimum,t,n),d.pack(e._maximum,t,n+d.packedLength),Ce.pack(e._vertexFormat,t,n+2*d.packedLength),t[n+2*d.packedLength+Ce.packedLength]=g(e._offsetAttribute,-1),t};var cZ=new d,lZ=new d,uZ=new Ce,aZ={minimum:cZ,maximum:lZ,vertexFormat:uZ,offsetAttribute:void 0};Dl.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=d.unpack(e,t,cZ),o=d.unpack(e,t+d.packedLength,lZ),r=Ce.unpack(e,t+2*d.packedLength,uZ),s=e[t+2*d.packedLength+Ce.packedLength];return c(n)?(n._minimum=d.clone(i,n._minimum),n._maximum=d.clone(o,n._maximum),n._vertexFormat=Ce.clone(r,n._vertexFormat),n._offsetAttribute=s===-1?void 0:s,n):(aZ.offsetAttribute=s===-1?void 0:s,new Dl(aZ))};Dl.createGeometry=function(e){let t=e._minimum,n=e._maximum,i=e._vertexFormat;if(d.equals(t,n))return;let o=new fn,r,s;if(i.position&&(i.st||i.normal||i.tangent||i.bitangent)){if(i.position&&(s=new Float64Array(6*4*3),s[0]=t.x,s[1]=t.y,s[2]=n.z,s[3]=n.x,s[4]=t.y,s[5]=n.z,s[6]=n.x,s[7]=n.y,s[8]=n.z,s[9]=t.x,s[10]=n.y,s[11]=n.z,s[12]=t.x,s[13]=t.y,s[14]=t.z,s[15]=n.x,s[16]=t.y,s[17]=t.z,s[18]=n.x,s[19]=n.y,s[20]=t.z,s[21]=t.x,s[22]=n.y,s[23]=t.z,s[24]=n.x,s[25]=t.y,s[26]=t.z,s[27]=n.x,s[28]=n.y,s[29]=t.z,s[30]=n.x,s[31]=n.y,s[32]=n.z,s[33]=n.x,s[34]=t.y,s[35]=n.z,s[36]=t.x,s[37]=t.y,s[38]=t.z,s[39]=t.x,s[40]=n.y,s[41]=t.z,s[42]=t.x,s[43]=n.y,s[44]=n.z,s[45]=t.x,s[46]=t.y,s[47]=n.z,s[48]=t.x,s[49]=n.y,s[50]=t.z,s[51]=n.x,s[52]=n.y,s[53]=t.z,s[54]=n.x,s[55]=n.y,s[56]=n.z,s[57]=t.x,s[58]=n.y,s[59]=n.z,s[60]=t.x,s[61]=t.y,s[62]=t.z,s[63]=n.x,s[64]=t.y,s[65]=t.z,s[66]=n.x,s[67]=t.y,s[68]=n.z,s[69]=t.x,s[70]=t.y,s[71]=n.z,o.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:s})),i.normal){let u=new Float32Array(72);u[0]=0,u[1]=0,u[2]=1,u[3]=0,u[4]=0,u[5]=1,u[6]=0,u[7]=0,u[8]=1,u[9]=0,u[10]=0,u[11]=1,u[12]=0,u[13]=0,u[14]=-1,u[15]=0,u[16]=0,u[17]=-1,u[18]=0,u[19]=0,u[20]=-1,u[21]=0,u[22]=0,u[23]=-1,u[24]=1,u[25]=0,u[26]=0,u[27]=1,u[28]=0,u[29]=0,u[30]=1,u[31]=0,u[32]=0,u[33]=1,u[34]=0,u[35]=0,u[36]=-1,u[37]=0,u[38]=0,u[39]=-1,u[40]=0,u[41]=0,u[42]=-1,u[43]=0,u[44]=0,u[45]=-1,u[46]=0,u[47]=0,u[48]=0,u[49]=1,u[50]=0,u[51]=0,u[52]=1,u[53]=0,u[54]=0,u[55]=1,u[56]=0,u[57]=0,u[58]=1,u[59]=0,u[60]=0,u[61]=-1,u[62]=0,u[63]=0,u[64]=-1,u[65]=0,u[66]=0,u[67]=-1,u[68]=0,u[69]=0,u[70]=-1,u[71]=0,o.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:u})}if(i.st){let u=new Float32Array(48);u[0]=0,u[1]=0,u[2]=1,u[3]=0,u[4]=1,u[5]=1,u[6]=0,u[7]=1,u[8]=1,u[9]=0,u[10]=0,u[11]=0,u[12]=0,u[13]=1,u[14]=1,u[15]=1,u[16]=0,u[17]=0,u[18]=1,u[19]=0,u[20]=1,u[21]=1,u[22]=0,u[23]=1,u[24]=1,u[25]=0,u[26]=0,u[27]=0,u[28]=0,u[29]=1,u[30]=1,u[31]=1,u[32]=1,u[33]=0,u[34]=0,u[35]=0,u[36]=0,u[37]=1,u[38]=1,u[39]=1,u[40]=0,u[41]=0,u[42]=1,u[43]=0,u[44]=1,u[45]=1,u[46]=0,u[47]=1,o.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:u})}if(i.tangent){let u=new Float32Array(72);u[0]=1,u[1]=0,u[2]=0,u[3]=1,u[4]=0,u[5]=0,u[6]=1,u[7]=0,u[8]=0,u[9]=1,u[10]=0,u[11]=0,u[12]=-1,u[13]=0,u[14]=0,u[15]=-1,u[16]=0,u[17]=0,u[18]=-1,u[19]=0,u[20]=0,u[21]=-1,u[22]=0,u[23]=0,u[24]=0,u[25]=1,u[26]=0,u[27]=0,u[28]=1,u[29]=0,u[30]=0,u[31]=1,u[32]=0,u[33]=0,u[34]=1,u[35]=0,u[36]=0,u[37]=-1,u[38]=0,u[39]=0,u[40]=-1,u[41]=0,u[42]=0,u[43]=-1,u[44]=0,u[45]=0,u[46]=-1,u[47]=0,u[48]=-1,u[49]=0,u[50]=0,u[51]=-1,u[52]=0,u[53]=0,u[54]=-1,u[55]=0,u[56]=0,u[57]=-1,u[58]=0,u[59]=0,u[60]=1,u[61]=0,u[62]=0,u[63]=1,u[64]=0,u[65]=0,u[66]=1,u[67]=0,u[68]=0,u[69]=1,u[70]=0,u[71]=0,o.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:u})}if(i.bitangent){let u=new Float32Array(72);u[0]=0,u[1]=1,u[2]=0,u[3]=0,u[4]=1,u[5]=0,u[6]=0,u[7]=1,u[8]=0,u[9]=0,u[10]=1,u[11]=0,u[12]=0,u[13]=1,u[14]=0,u[15]=0,u[16]=1,u[17]=0,u[18]=0,u[19]=1,u[20]=0,u[21]=0,u[22]=1,u[23]=0,u[24]=0,u[25]=0,u[26]=1,u[27]=0,u[28]=0,u[29]=1,u[30]=0,u[31]=0,u[32]=1,u[33]=0,u[34]=0,u[35]=1,u[36]=0,u[37]=0,u[38]=1,u[39]=0,u[40]=0,u[41]=1,u[42]=0,u[43]=0,u[44]=1,u[45]=0,u[46]=0,u[47]=1,u[48]=0,u[49]=0,u[50]=1,u[51]=0,u[52]=0,u[53]=1,u[54]=0,u[55]=0,u[56]=1,u[57]=0,u[58]=0,u[59]=1,u[60]=0,u[61]=0,u[62]=1,u[63]=0,u[64]=0,u[65]=1,u[66]=0,u[67]=0,u[68]=1,u[69]=0,u[70]=0,u[71]=1,o.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:u})}r=new Uint16Array(6*2*3),r[0]=0,r[1]=1,r[2]=2,r[3]=0,r[4]=2,r[5]=3,r[6]=6,r[7]=5,r[8]=4,r[9]=7,r[10]=6,r[11]=4,r[12]=8,r[13]=9,r[14]=10,r[15]=8,r[16]=10,r[17]=11,r[18]=14,r[19]=13,r[20]=12,r[21]=15,r[22]=14,r[23]=12,r[24]=18,r[25]=17,r[26]=16,r[27]=19,r[28]=18,r[29]=16,r[30]=20,r[31]=21,r[32]=22,r[33]=20,r[34]=22,r[35]=23}else s=new Float64Array(8*3),s[0]=t.x,s[1]=t.y,s[2]=t.z,s[3]=n.x,s[4]=t.y,s[5]=t.z,s[6]=n.x,s[7]=n.y,s[8]=t.z,s[9]=t.x,s[10]=n.y,s[11]=t.z,s[12]=t.x,s[13]=t.y,s[14]=n.z,s[15]=n.x,s[16]=t.y,s[17]=n.z,s[18]=n.x,s[19]=n.y,s[20]=n.z,s[21]=t.x,s[22]=n.y,s[23]=n.z,o.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:s}),r=new Uint16Array(6*2*3),r[0]=4,r[1]=5,r[2]=6,r[3]=4,r[4]=6,r[5]=7,r[6]=1,r[7]=0,r[8]=3,r[9]=1,r[10]=3,r[11]=2,r[12]=1,r[13]=6,r[14]=5,r[15]=1,r[16]=2,r[17]=6,r[18]=2,r[19]=3,r[20]=7,r[21]=2,r[22]=7,r[23]=6,r[24]=3,r[25]=0,r[26]=4,r[27]=3,r[28]=4,r[29]=7,r[30]=0,r[31]=1,r[32]=5,r[33]=0,r[34]=5,r[35]=4;let a=d.subtract(n,t,pSe),l=d.magnitude(a)*.5;if(c(e._offsetAttribute)){let u=s.length,f=e._offsetAttribute===Zt.NONE?0:1,h=new Uint8Array(u/3).fill(f);o.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:h})}return new st({attributes:o,indices:r,primitiveType:Se.TRIANGLES,boundingSphere:new ne(d.ZERO,l),offsetAttribute:e._offsetAttribute})};var i8;Dl.getUnitBox=function(){return c(i8)||(i8=Dl.createGeometry(Dl.fromDimensions({dimensions:new d(1,1,1),vertexFormat:Ce.POSITION_ONLY}))),i8};var Ia=Dl;var Wi={SCALAR:"SCALAR",VEC2:"VEC2",VEC3:"VEC3",VEC4:"VEC4",MAT2:"MAT2",MAT3:"MAT3",MAT4:"MAT4"};Wi.getMathType=function(e){switch(e){case Wi.SCALAR:return Number;case Wi.VEC2:return k;case Wi.VEC3:return d;case Wi.VEC4:return ee;case Wi.MAT2:return Li;case Wi.MAT3:return q;case Wi.MAT4:return N;default:throw new w("attributeType is not a valid value.")}};Wi.getNumberOfComponents=function(e){switch(e){case Wi.SCALAR:return 1;case Wi.VEC2:return 2;case Wi.VEC3:return 3;case Wi.VEC4:case Wi.MAT2:return 4;case Wi.MAT3:return 9;case Wi.MAT4:return 16;default:throw new w("attributeType is not a valid value.")}};Wi.getAttributeLocationCount=function(e){switch(e){case Wi.SCALAR:case Wi.VEC2:case Wi.VEC3:case Wi.VEC4:return 1;case Wi.MAT2:return 2;case Wi.MAT3:return 3;case Wi.MAT4:return 4;default:throw new w("attributeType is not a valid value.")}};Wi.getGlslType=function(e){switch(C.typeOf.string("attributeType",e),e){case Wi.SCALAR:return"float";case Wi.VEC2:return"vec2";case Wi.VEC3:return"vec3";case Wi.VEC4:return"vec4";case Wi.MAT2:return"mat2";case Wi.MAT3:return"mat3";case Wi.MAT4:return"mat4";default:throw new w("attributeType is not a valid value.")}};var tn=Object.freeze(Wi);var fZ=1/256,dZ=256,lo={};lo.octEncodeInRange=function(e,t,n){C.defined("vector",e),C.defined("result",n);let i=d.magnitudeSquared(e);if(Math.abs(i-1)>O.EPSILON6)throw new w("vector must be normalized.");if(n.x=e.x/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),n.y=e.y/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),e.z<0){let o=n.x,r=n.y;n.x=(1-Math.abs(r))*O.signNotZero(o),n.y=(1-Math.abs(o))*O.signNotZero(r)}return n.x=O.toSNorm(n.x,t),n.y=O.toSNorm(n.y,t),n};lo.octEncode=function(e,t){return lo.octEncodeInRange(e,255,t)};var fS=new k,hZ=new Uint8Array(1);function aP(e){return hZ[0]=e,hZ[0]}lo.octEncodeToCartesian4=function(e,t){return lo.octEncodeInRange(e,65535,fS),t.x=aP(fS.x*fZ),t.y=aP(fS.x),t.z=aP(fS.y*fZ),t.w=aP(fS.y),t};lo.octDecodeInRange=function(e,t,n,i){if(C.defined("result",i),e<0||e>n||t<0||t>n)throw new w(`x and y must be unsigned normalized integers between 0 and ${n}`);if(i.x=O.fromSNorm(e,n),i.y=O.fromSNorm(t,n),i.z=1-(Math.abs(i.x)+Math.abs(i.y)),i.z<0){let o=i.x;i.x=(1-Math.abs(i.y))*O.signNotZero(o),i.y=(1-Math.abs(o))*O.signNotZero(i.y)}return d.normalize(i,i)};lo.octDecode=function(e,t,n){return lo.octDecodeInRange(e,t,255,n)};lo.octDecodeFromCartesian4=function(e,t){C.typeOf.object("encoded",e),C.typeOf.object("result",t);let n=e.x,i=e.y,o=e.z,r=e.w;if(n<0||n>255||i<0||i>255||o<0||o>255||r<0||r>255)throw new w("x, y, z, and w must be unsigned normalized integers between 0 and 255");let s=n*dZ+i,a=o*dZ+r;return lo.octDecodeInRange(s,a,65535,t)};lo.octPackFloat=function(e){return C.defined("encoded",e),256*e.x+e.y};var r8=new k;lo.octEncodeFloat=function(e){return lo.octEncode(e,r8),lo.octPackFloat(r8)};lo.octDecodeFloat=function(e,t){C.defined("value",e);let n=e/256,i=Math.floor(n),o=(n-i)*256;return lo.octDecode(i,o,t)};lo.octPack=function(e,t,n,i){C.defined("v1",e),C.defined("v2",t),C.defined("v3",n),C.defined("result",i);let o=lo.octEncodeFloat(e),r=lo.octEncodeFloat(t),s=lo.octEncode(n,r8);return i.x=65536*s.x+o,i.y=65536*s.y+r,i};lo.octUnpack=function(e,t,n,i){C.defined("packed",e),C.defined("v1",t),C.defined("v2",n),C.defined("v3",i);let o=e.x/65536,r=Math.floor(o),s=(o-r)*65536;o=e.y/65536;let a=Math.floor(o),l=(o-a)*65536;lo.octDecodeFloat(s,t),lo.octDecodeFloat(l,n),lo.octDecode(r,a,i)};lo.compressTextureCoordinates=function(e){C.defined("textureCoordinates",e);let t=e.x*4095|0,n=e.y*4095|0;return 4096*t+n};lo.decompressTextureCoordinates=function(e,t){C.defined("compressed",e),C.defined("result",t);let n=e/4096,i=Math.floor(n);return t.x=i/4095,t.y=(e-i*4096)/4095,t};function o8(e){return e>>1^-(e&1)}lo.zigZagDeltaDecode=function(e,t,n){C.defined("uBuffer",e),C.defined("vBuffer",t),C.typeOf.number.equals("uBuffer.length","vBuffer.length",e.length,t.length),c(n)&&C.typeOf.number.equals("uBuffer.length","heightBuffer.length",e.length,n.length);let i=e.length,o=0,r=0,s=0;for(let a=0;a<i;++a)o+=o8(e[a]),r+=o8(t[a]),e[a]=o,t[a]=r,c(n)&&(s+=o8(n[a]),n[a]=s)};lo.dequantize=function(e,t,n,i){C.defined("typedArray",e),C.defined("componentDatatype",t),C.defined("type",n),C.defined("count",i);let o=tn.getNumberOfComponents(n),r;switch(t){case j.BYTE:r=127;break;case j.UNSIGNED_BYTE:r=255;break;case j.SHORT:r=32767;break;case j.UNSIGNED_SHORT:r=65535;break;case j.INT:r=2147483647;break;case j.UNSIGNED_INT:r=4294967295;break;default:throw new w(`Cannot dequantize component datatype: ${t}`)}let s=new Float32Array(i*o);for(let a=0;a<i;a++)for(let l=0;l<o;l++){let u=a*o+l;s[u]=Math.max(e[u]/r,-1)}return s};lo.decodeRGB565=function(e,t){C.defined("typedArray",e);let n=e.length*3;c(t)&&C.typeOf.number.equals("result.length","typedArray.length * 3",t.length,n);let i=e.length;c(t)||(t=new Float32Array(i*3));let o=31,r=63,s=1/31,a=1/63;for(let l=0;l<i;l++){let u=e[l],f=u>>11,h=u>>5&r,m=u&o,p=3*l;t[p]=f*s,t[p+1]=h*a,t[p+2]=m*s}return t};var On=lo;var mZ=new d,pZ=new d,_Z=new d;function _Se(e,t,n,i,o){C.defined("point",e),C.defined("p0",t),C.defined("p1",n),C.defined("p2",i),c(o)||(o=new d);let r,s,a,l,u,f,h,m;if(c(t.z)){if(d.equalsEpsilon(e,t,O.EPSILON14))return d.clone(d.UNIT_X,o);if(d.equalsEpsilon(e,n,O.EPSILON14))return d.clone(d.UNIT_Y,o);if(d.equalsEpsilon(e,i,O.EPSILON14))return d.clone(d.UNIT_Z,o);r=d.subtract(n,t,mZ),s=d.subtract(i,t,pZ),a=d.subtract(e,t,_Z),l=d.dot(r,r),u=d.dot(r,s),f=d.dot(r,a),h=d.dot(s,s),m=d.dot(s,a)}else{if(k.equalsEpsilon(e,t,O.EPSILON14))return d.clone(d.UNIT_X,o);if(k.equalsEpsilon(e,n,O.EPSILON14))return d.clone(d.UNIT_Y,o);if(k.equalsEpsilon(e,i,O.EPSILON14))return d.clone(d.UNIT_Z,o);r=k.subtract(n,t,mZ),s=k.subtract(i,t,pZ),a=k.subtract(e,t,_Z),l=k.dot(r,r),u=k.dot(r,s),f=k.dot(r,a),h=k.dot(s,s),m=k.dot(s,a)}o.y=h*f-u*m,o.z=l*m-u*f;let p=l*h-u*u;if(p!==0)return o.y/=p,o.z/=p,o.x=1-o.y-o.z,o}var Ux=_Se;function eh(){this.high=d.clone(d.ZERO),this.low=d.clone(d.ZERO)}eh.encode=function(e,t){C.typeOf.number("value",e),c(t)||(t={high:0,low:0});let n;return e>=0?(n=Math.floor(e/65536)*65536,t.high=n,t.low=e-n):(n=Math.floor(-e/65536)*65536,t.high=-n,t.low=e+n),t};var Nm={high:0,low:0};eh.fromCartesian=function(e,t){C.typeOf.object("cartesian",e),c(t)||(t=new eh);let n=t.high,i=t.low;return eh.encode(e.x,Nm),n.x=Nm.high,i.x=Nm.low,eh.encode(e.y,Nm),n.y=Nm.high,i.y=Nm.low,eh.encode(e.z,Nm),n.z=Nm.high,i.z=Nm.low,t};var s8=new eh;eh.writeElements=function(e,t,n){C.defined("cartesianArray",t),C.typeOf.number("index",n),C.typeOf.number.greaterThanOrEquals("index",n,0),eh.fromCartesian(e,s8);let i=s8.high,o=s8.low;t[n]=i.x,t[n+1]=i.y,t[n+2]=i.z,t[n+3]=o.x,t[n+4]=o.y,t[n+5]=o.z};var kn=eh;var a8={};a8.computeDiscriminant=function(e,t,n){if(typeof e!="number")throw new w("a is a required number.");if(typeof t!="number")throw new w("b is a required number.");if(typeof n!="number")throw new w("c is a required number.");return t*t-4*e*n};function gZ(e,t,n){let i=e+t;return O.sign(e)!==O.sign(t)&&Math.abs(i/Math.max(Math.abs(e),Math.abs(t)))<n?0:i}a8.computeRealRoots=function(e,t,n){if(typeof e!="number")throw new w("a is a required number.");if(typeof t!="number")throw new w("b is a required number.");if(typeof n!="number")throw new w("c is a required number.");let i;if(e===0)return t===0?[]:[-n/t];if(t===0){if(n===0)return[0,0];let l=Math.abs(n),u=Math.abs(e);if(l<u&&l/u<O.EPSILON14)return[0,0];if(l>u&&u/l<O.EPSILON14)return[];if(i=-n/e,i<0)return[];let f=Math.sqrt(i);return[-f,f]}else if(n===0)return i=-t/e,i<0?[i,0]:[0,i];let o=t*t,r=4*e*n,s=gZ(o,-r,O.EPSILON14);if(s<0)return[];let a=-.5*gZ(t,O.sign(t)*Math.sqrt(s),O.EPSILON14);return t>0?[a/e,n/a]:[n/a,a/e]};var jc=a8;var l8={};l8.computeDiscriminant=function(e,t,n,i){if(typeof e!="number")throw new w("a is a required number.");if(typeof t!="number")throw new w("b is a required number.");if(typeof n!="number")throw new w("c is a required number.");if(typeof i!="number")throw new w("d is a required number.");let o=e*e,r=t*t,s=n*n,a=i*i;return 18*e*t*n*i+r*s-27*o*a-4*(e*s*n+r*t*i)};function c8(e,t,n,i){let o=e,r=t/3,s=n/3,a=i,l=o*s,u=r*a,f=r*r,h=s*s,m=o*s-f,p=o*a-r*s,_=r*a-h,b=4*m*_-p*p,x,T;if(b<0){let ae,se,he;f*u>=l*h?(ae=o,se=m,he=-2*r*m+o*p):(ae=a,se=_,he=-a*p+2*s*_);let le=-(he<0?-1:1)*Math.abs(ae)*Math.sqrt(-b);T=-he+le;let me=T/2,Me=me<0?-Math.pow(-me,1/3):Math.pow(me,1/3),Ge=T===le?-Me:-se/Me;return x=se<=0?Me+Ge:-he/(Me*Me+Ge*Ge+se),f*u>=l*h?[(x-r)/o]:[-a/(x+s)]}let E=m,S=-2*r*m+o*p,A=_,v=-a*p+2*s*_,D=Math.sqrt(b),R=Math.sqrt(3)/2,P=Math.abs(Math.atan2(o*D,-S)/3);x=2*Math.sqrt(-E);let L=Math.cos(P);T=x*L;let F=x*(-L/2-R*Math.sin(P)),y=T+F>2*r?T-r:F-r,I=o,M=y/I;P=Math.abs(Math.atan2(a*D,-v)/3),x=2*Math.sqrt(-A),L=Math.cos(P),T=x*L,F=x*(-L/2-R*Math.sin(P));let B=-a,U=T+F<2*s?T+s:F+s,V=B/U,W=I*U,H=-y*U-I*B,X=y*B,$=(s*H-r*X)/(-r*H+s*W);return M<=$?M<=V?$<=V?[M,$,V]:[M,V,$]:[V,M,$]:M<=V?[$,M,V]:$<=V?[$,V,M]:[V,$,M]}l8.computeRealRoots=function(e,t,n,i){if(typeof e!="number")throw new w("a is a required number.");if(typeof t!="number")throw new w("b is a required number.");if(typeof n!="number")throw new w("c is a required number.");if(typeof i!="number")throw new w("d is a required number.");let o,r;if(e===0)return jc.computeRealRoots(t,n,i);if(t===0){if(n===0){if(i===0)return[0,0,0];r=-i/e;let s=r<0?-Math.pow(-r,1/3):Math.pow(r,1/3);return[s,s,s]}else if(i===0)return o=jc.computeRealRoots(e,0,n),o.Length===0?[0]:[o[0],0,o[1]];return c8(e,0,n,i)}else{if(n===0)return i===0?(r=-t/e,r<0?[r,0,0]:[0,0,r]):c8(e,t,0,i);if(i===0)return o=jc.computeRealRoots(e,t,n),o.length===0?[0]:o[1]<=0?[o[0],o[1],0]:o[0]>=0?[0,o[0],o[1]]:[o[0],0,o[1]]}return c8(e,t,n,i)};var zx=l8;var u8={};u8.computeDiscriminant=function(e,t,n,i,o){if(typeof e!="number")throw new w("a is a required number.");if(typeof t!="number")throw new w("b is a required number.");if(typeof n!="number")throw new w("c is a required number.");if(typeof i!="number")throw new w("d is a required number.");if(typeof o!="number")throw new w("e is a required number.");let r=e*e,s=r*e,a=t*t,l=a*t,u=n*n,f=u*n,h=i*i,m=h*i,p=o*o,_=p*o;return a*u*h-4*l*m-4*e*f*h+18*e*t*n*m-27*r*h*h+256*s*_+o*(18*l*n*i-4*a*f+16*e*u*u-80*e*t*u*i-6*e*a*h+144*r*n*h)+p*(144*e*a*n-27*a*a-128*r*u-192*r*t*i)};function Bf(e,t,n,i){let o=e*e,r=t-3*o/8,s=n-t*e/2+o*e/8,a=i-n*e/4+t*o/16-3*o*o/256,l=zx.computeRealRoots(1,2*r,r*r-4*a,-s*s);if(l.length>0){let u=-e/4,f=l[l.length-1];if(Math.abs(f)<O.EPSILON14){let h=jc.computeRealRoots(1,r,a);if(h.length===2){let m=h[0],p=h[1],_;if(m>=0&&p>=0){let b=Math.sqrt(m),x=Math.sqrt(p);return[u-x,u-b,u+b,u+x]}else{if(m>=0&&p<0)return _=Math.sqrt(m),[u-_,u+_];if(m<0&&p>=0)return _=Math.sqrt(p),[u-_,u+_]}}return[]}else if(f>0){let h=Math.sqrt(f),m=(r+f-s/h)/2,p=(r+f+s/h)/2,_=jc.computeRealRoots(1,h,m),b=jc.computeRealRoots(1,-h,p);return _.length!==0?(_[0]+=u,_[1]+=u,b.length!==0?(b[0]+=u,b[1]+=u,_[1]<=b[0]?[_[0],_[1],b[0],b[1]]:b[1]<=_[0]?[b[0],b[1],_[0],_[1]]:_[0]>=b[0]&&_[1]<=b[1]?[b[0],_[0],_[1],b[1]]:b[0]>=_[0]&&b[1]<=_[1]?[_[0],b[0],b[1],_[1]]:_[0]>b[0]&&_[0]<b[1]?[b[0],_[0],b[1],_[1]]:[_[0],b[0],_[1],b[1]]):_):b.length!==0?(b[0]+=u,b[1]+=u,b):[]}}return[]}function dS(e,t,n,i){let o=n*n,r=t*t,s=e*e,a=-2*t,l=n*e+r-4*i,u=s*i-n*t*e+o,f=zx.computeRealRoots(1,a,l,u);if(f.length>0){let h=f[0],m=t-h,p=m*m,_=e/2,b=m/2,x=p-4*i,T=p+4*Math.abs(i),E=s-4*h,S=s+4*Math.abs(h),A,v;if(h<0||x*S<E*T){let I=Math.sqrt(E);A=I/2,v=I===0?0:(e*b-n)/I}else{let I=Math.sqrt(x);A=I===0?0:(e*b-n)/I,v=I/2}let D,R;_===0&&A===0?(D=0,R=0):O.sign(_)===O.sign(A)?(D=_+A,R=h/D):(R=_-A,D=h/R);let P,L;b===0&&v===0?(P=0,L=0):O.sign(b)===O.sign(v)?(P=b+v,L=i/P):(L=b-v,P=i/L);let F=jc.computeRealRoots(1,D,P),y=jc.computeRealRoots(1,R,L);if(F.length!==0)return y.length!==0?F[1]<=y[0]?[F[0],F[1],y[0],y[1]]:y[1]<=F[0]?[y[0],y[1],F[0],F[1]]:F[0]>=y[0]&&F[1]<=y[1]?[y[0],F[0],F[1],y[1]]:y[0]>=F[0]&&y[1]<=F[1]?[F[0],y[0],y[1],F[1]]:F[0]>y[0]&&F[0]<y[1]?[y[0],F[0],y[1],F[1]]:[F[0],y[0],F[1],y[1]]:F;if(y.length!==0)return y}return[]}u8.computeRealRoots=function(e,t,n,i,o){if(typeof e!="number")throw new w("a is a required number.");if(typeof t!="number")throw new w("b is a required number.");if(typeof n!="number")throw new w("c is a required number.");if(typeof i!="number")throw new w("d is a required number.");if(typeof o!="number")throw new w("e is a required number.");if(Math.abs(e)<O.EPSILON15)return zx.computeRealRoots(t,n,i,o);let r=t/e,s=n/e,a=i/e,l=o/e,u=r<0?1:0;switch(u+=s<0?u+1:u,u+=a<0?u+1:u,u+=l<0?u+1:u,u){case 0:return Bf(r,s,a,l);case 1:return dS(r,s,a,l);case 2:return dS(r,s,a,l);case 3:return Bf(r,s,a,l);case 4:return Bf(r,s,a,l);case 5:return dS(r,s,a,l);case 6:return Bf(r,s,a,l);case 7:return Bf(r,s,a,l);case 8:return dS(r,s,a,l);case 9:return Bf(r,s,a,l);case 10:return Bf(r,s,a,l);case 11:return dS(r,s,a,l);case 12:return Bf(r,s,a,l);case 13:return Bf(r,s,a,l);case 14:return Bf(r,s,a,l);case 15:return Bf(r,s,a,l);default:return}};var cP=u8;function lP(e,t){t=d.clone(g(t,d.ZERO)),d.equals(t,d.ZERO)||d.normalize(t,t),this.origin=d.clone(g(e,d.ZERO)),this.direction=t}lP.clone=function(e,t){if(c(e))return c(t)?(t.origin=d.clone(e.origin),t.direction=d.clone(e.direction),t):new lP(e.origin,e.direction)};lP.getPoint=function(e,t,n){return C.typeOf.object("ray",e),C.typeOf.number("t",t),c(n)||(n=new d),n=d.multiplyByScalar(e.direction,t,n),d.add(e.origin,n,n)};var mn=lP;var So={};So.rayPlane=function(e,t,n){if(!c(e))throw new w("ray is required.");if(!c(t))throw new w("plane is required.");c(n)||(n=new d);let i=e.origin,o=e.direction,r=t.normal,s=d.dot(r,o);if(Math.abs(s)<O.EPSILON15)return;let a=(-t.distance-d.dot(r,i))/s;if(!(a<0))return n=d.multiplyByScalar(o,a,n),d.add(i,n,n)};var gSe=new d,ySe=new d,SZ=new d,yZ=new d,bZ=new d;So.rayTriangleParametric=function(e,t,n,i,o){if(!c(e))throw new w("ray is required.");if(!c(t))throw new w("p0 is required.");if(!c(n))throw new w("p1 is required.");if(!c(i))throw new w("p2 is required.");o=g(o,!1);let r=e.origin,s=e.direction,a=d.subtract(n,t,gSe),l=d.subtract(i,t,ySe),u=d.cross(s,l,SZ),f=d.dot(a,u),h,m,p,_,b;if(o){if(f<O.EPSILON6||(h=d.subtract(r,t,yZ),p=d.dot(h,u),p<0||p>f)||(m=d.cross(h,a,bZ),_=d.dot(s,m),_<0||p+_>f))return;b=d.dot(l,m)/f}else{if(Math.abs(f)<O.EPSILON6)return;let x=1/f;if(h=d.subtract(r,t,yZ),p=d.dot(h,u)*x,p<0||p>1||(m=d.cross(h,a,bZ),_=d.dot(s,m)*x,_<0||p+_>1))return;b=d.dot(l,m)*x}return b};So.rayTriangle=function(e,t,n,i,o,r){let s=So.rayTriangleParametric(e,t,n,i,o);if(!(!c(s)||s<0))return c(r)||(r=new d),d.multiplyByScalar(e.direction,s,r),d.add(e.origin,r,r)};var bSe=new mn;So.lineSegmentTriangle=function(e,t,n,i,o,r,s){if(!c(e))throw new w("v0 is required.");if(!c(t))throw new w("v1 is required.");if(!c(n))throw new w("p0 is required.");if(!c(i))throw new w("p1 is required.");if(!c(o))throw new w("p2 is required.");let a=bSe;d.clone(e,a.origin),d.subtract(t,e,a.direction),d.normalize(a.direction,a.direction);let l=So.rayTriangleParametric(a,n,i,o,r);if(!(!c(l)||l<0||l>d.distance(e,t)))return c(s)||(s=new d),d.multiplyByScalar(a.direction,l,s),d.add(a.origin,s,s)};function xSe(e,t,n,i){let o=t*t-4*e*n;if(o<0)return;if(o>0){let s=1/(2*e),a=Math.sqrt(o),l=(-t+a)*s,u=(-t-a)*s;return l<u?(i.root0=l,i.root1=u):(i.root0=u,i.root1=l),i}let r=-t/(2*e);if(r!==0)return i.root0=i.root1=r,i}var TSe={root0:0,root1:0};function AZ(e,t,n){c(n)||(n=new Da);let i=e.origin,o=e.direction,r=t.center,s=t.radius*t.radius,a=d.subtract(i,r,SZ),l=d.dot(o,o),u=2*d.dot(o,a),f=d.magnitudeSquared(a)-s,h=xSe(l,u,f,TSe);if(c(h))return n.start=h.root0,n.stop=h.root1,n}So.raySphere=function(e,t,n){if(!c(e))throw new w("ray is required.");if(!c(t))throw new w("sphere is required.");if(n=AZ(e,t,n),!(!c(n)||n.stop<0))return n.start=Math.max(n.start,0),n};var CSe=new mn;So.lineSegmentSphere=function(e,t,n,i){if(!c(e))throw new w("p0 is required.");if(!c(t))throw new w("p1 is required.");if(!c(n))throw new w("sphere is required.");let o=CSe;d.clone(e,o.origin);let r=d.subtract(t,e,o.direction),s=d.magnitude(r);if(d.normalize(r,r),i=AZ(o,n,i),!(!c(i)||i.stop<0||i.start>s))return i.start=Math.max(i.start,0),i.stop=Math.min(i.stop,s),i};var ESe=new d,wSe=new d;So.rayEllipsoid=function(e,t){if(!c(e))throw new w("ray is required.");if(!c(t))throw new w("ellipsoid is required.");let n=t.oneOverRadii,i=d.multiplyComponents(n,e.origin,ESe),o=d.multiplyComponents(n,e.direction,wSe),r=d.magnitudeSquared(i),s=d.dot(i,o),a,l,u,f,h;if(r>1){if(s>=0)return;let m=s*s;if(a=r-1,l=d.magnitudeSquared(o),u=l*a,m<u)return;if(m>u){f=s*s-u,h=-s+Math.sqrt(f);let _=h/l,b=a/h;return _<b?new Da(_,b):{start:b,stop:_}}let p=Math.sqrt(a/l);return new Da(p,p)}else if(r<1)return a=r-1,l=d.magnitudeSquared(o),u=l*a,f=s*s-u,h=-s+Math.sqrt(f),new Da(0,h/l);if(s<0)return l=d.magnitudeSquared(o),new Da(0,-s/l)};function Jy(e,t,n){let i=e+t;return O.sign(e)!==O.sign(t)&&Math.abs(i/Math.max(Math.abs(e),Math.abs(t)))<n?0:i}So.quadraticVectorExpression=function(e,t,n,i,o){let r=i*i,s=o*o,a=(e[q.COLUMN1ROW1]-e[q.COLUMN2ROW2])*s,l=o*(i*Jy(e[q.COLUMN1ROW0],e[q.COLUMN0ROW1],O.EPSILON15)+t.y),u=e[q.COLUMN0ROW0]*r+e[q.COLUMN2ROW2]*s+i*t.x+n,f=s*Jy(e[q.COLUMN2ROW1],e[q.COLUMN1ROW2],O.EPSILON15),h=o*(i*Jy(e[q.COLUMN2ROW0],e[q.COLUMN0ROW2])+t.z),m,p=[];if(h===0&&f===0){if(m=jc.computeRealRoots(a,l,u),m.length===0)return p;let P=m[0],L=Math.sqrt(Math.max(1-P*P,0));if(p.push(new d(i,o*P,o*-L)),p.push(new d(i,o*P,o*L)),m.length===2){let F=m[1],y=Math.sqrt(Math.max(1-F*F,0));p.push(new d(i,o*F,o*-y)),p.push(new d(i,o*F,o*y))}return p}let _=h*h,b=f*f,x=a*a,T=h*f,E=x+b,S=2*(l*a+T),A=2*u*a+l*l-b+_,v=2*(u*l-T),D=u*u-_;if(E===0&&S===0&&A===0&&v===0)return p;m=cP.computeRealRoots(E,S,A,v,D);let R=m.length;if(R===0)return p;for(let P=0;P<R;++P){let L=m[P],F=L*L,y=Math.max(1-F,0),I=Math.sqrt(y),M;O.sign(a)===O.sign(u)?M=Jy(a*F+u,l*L,O.EPSILON12):O.sign(u)===O.sign(l*L)?M=Jy(a*F,l*L+u,O.EPSILON12):M=Jy(a*F+l*L,u,O.EPSILON12);let B=Jy(f*L,h,O.EPSILON15),U=M*B;U<0?p.push(new d(i,o*L,o*I)):U>0?p.push(new d(i,o*L,o*-I)):I!==0?(p.push(new d(i,o*L,o*-I)),p.push(new d(i,o*L,o*I)),++P):p.push(new d(i,o*L,o*I))}return p};var f8=new d,xZ=new d,TZ=new d,uP=new d,SSe=new d,ASe=new q,vSe=new q,DSe=new q,ISe=new q,OSe=new q,CZ=new q,EZ=new q,wZ=new d,PSe=new d,RSe=new re;So.grazingAltitudeLocation=function(e,t){if(!c(e))throw new w("ray is required.");if(!c(t))throw new w("ellipsoid is required.");let n=e.origin,i=e.direction;if(!d.equals(n,d.ZERO)){let D=t.geodeticSurfaceNormal(n,f8);if(d.dot(i,D)>=0)return n}let o=c(this.rayEllipsoid(e,t)),r=t.transformPositionToScaledSpace(i,f8),s=d.normalize(r,r),a=d.mostOrthogonalAxis(r,uP),l=d.normalize(d.cross(a,s,xZ),xZ),u=d.normalize(d.cross(s,l,TZ),TZ),f=ASe;f[0]=s.x,f[1]=s.y,f[2]=s.z,f[3]=l.x,f[4]=l.y,f[5]=l.z,f[6]=u.x,f[7]=u.y,f[8]=u.z;let h=q.transpose(f,vSe),m=q.fromScale(t.radii,DSe),p=q.fromScale(t.oneOverRadii,ISe),_=OSe;_[0]=0,_[1]=-i.z,_[2]=i.y,_[3]=i.z,_[4]=0,_[5]=-i.x,_[6]=-i.y,_[7]=i.x,_[8]=0;let b=q.multiply(q.multiply(h,p,CZ),_,CZ),x=q.multiply(q.multiply(b,m,EZ),f,EZ),T=q.multiplyByVector(b,n,SSe),E=So.quadraticVectorExpression(x,d.negate(T,f8),0,0,1),S,A,v=E.length;if(v>0){let D=d.clone(d.ZERO,PSe),R=Number.NEGATIVE_INFINITY;for(let L=0;L<v;++L){S=q.multiplyByVector(m,q.multiplyByVector(f,E[L],wZ),wZ);let F=d.normalize(d.subtract(S,n,uP),uP),y=d.dot(F,i);y>R&&(R=y,D=d.clone(S,D))}let P=t.cartesianToCartographic(D,RSe);return R=O.clamp(R,0,1),A=d.magnitude(d.subtract(D,n,uP))*Math.sqrt(1-R*R),A=o?-A:A,P.height=A,t.cartographicToCartesian(P,new d)}};var MSe=new d;So.lineSegmentPlane=function(e,t,n,i){if(!c(e))throw new w("endPoint0 is required.");if(!c(t))throw new w("endPoint1 is required.");if(!c(n))throw new w("plane is required.");c(i)||(i=new d);let o=d.subtract(t,e,MSe),r=n.normal,s=d.dot(r,o);if(Math.abs(s)<O.EPSILON6)return;let a=d.dot(r,e),l=-(n.distance+a)/s;if(!(l<0||l>1))return d.multiplyByScalar(o,l,i),d.add(e,i,i),i};So.trianglePlaneIntersection=function(e,t,n,i){if(!c(e)||!c(t)||!c(n)||!c(i))throw new w("p0, p1, p2, and plane are required.");let o=i.normal,r=i.distance,s=d.dot(o,e)+r<0,a=d.dot(o,t)+r<0,l=d.dot(o,n)+r<0,u=0;u+=s?1:0,u+=a?1:0,u+=l?1:0;let f,h;if((u===1||u===2)&&(f=new d,h=new d),u===1){if(s)return So.lineSegmentPlane(e,t,i,f),So.lineSegmentPlane(e,n,i,h),{positions:[e,t,n,f,h],indices:[0,3,4,1,2,4,1,4,3]};if(a)return So.lineSegmentPlane(t,n,i,f),So.lineSegmentPlane(t,e,i,h),{positions:[e,t,n,f,h],indices:[1,3,4,2,0,4,2,4,3]};if(l)return So.lineSegmentPlane(n,e,i,f),So.lineSegmentPlane(n,t,i,h),{positions:[e,t,n,f,h],indices:[2,3,4,0,1,4,0,4,3]}}else if(u===2)if(s)if(a){if(!l)return So.lineSegmentPlane(e,n,i,f),So.lineSegmentPlane(t,n,i,h),{positions:[e,t,n,f,h],indices:[0,1,4,0,4,3,2,3,4]}}else return So.lineSegmentPlane(n,t,i,f),So.lineSegmentPlane(e,t,i,h),{positions:[e,t,n,f,h],indices:[2,0,4,2,4,3,1,3,4]};else return So.lineSegmentPlane(t,e,i,f),So.lineSegmentPlane(n,e,i,h),{positions:[e,t,n,f,h],indices:[1,2,4,1,4,3,0,3,4]}};var Yn=So;function gs(e,t){if(C.typeOf.object("normal",e),!O.equalsEpsilon(d.magnitude(e),1,O.EPSILON6))throw new w("normal must be normalized.");C.typeOf.number("distance",t),this.normal=d.clone(e),this.distance=t}gs.fromPointNormal=function(e,t,n){if(C.typeOf.object("point",e),C.typeOf.object("normal",t),!O.equalsEpsilon(d.magnitude(t),1,O.EPSILON6))throw new w("normal must be normalized.");let i=-d.dot(t,e);return c(n)?(d.clone(t,n.normal),n.distance=i,n):new gs(t,i)};var LSe=new d;gs.fromCartesian4=function(e,t){C.typeOf.object("coefficients",e);let n=d.fromCartesian4(e,LSe),i=e.w;if(!O.equalsEpsilon(d.magnitude(n),1,O.EPSILON6))throw new w("normal must be normalized.");return c(t)?(d.clone(n,t.normal),t.distance=i,t):new gs(n,i)};gs.getPointDistance=function(e,t){return C.typeOf.object("plane",e),C.typeOf.object("point",t),d.dot(e.normal,t)+e.distance};var NSe=new d;gs.projectPointOntoPlane=function(e,t,n){C.typeOf.object("plane",e),C.typeOf.object("point",t),c(n)||(n=new d);let i=gs.getPointDistance(e,t),o=d.multiplyByScalar(e.normal,i,NSe);return d.subtract(t,o,n)};var FSe=new N,BSe=new ee,kSe=new d;gs.transform=function(e,t,n){C.typeOf.object("plane",e),C.typeOf.object("transform",t);let i=e.normal,o=e.distance,r=N.inverseTranspose(t,FSe),s=ee.fromElements(i.x,i.y,i.z,o,BSe);s=N.multiplyByVector(r,s,s);let a=d.fromCartesian4(s,kSe);return s=ee.divideByScalar(s,d.magnitude(a),s),gs.fromCartesian4(s,n)};gs.clone=function(e,t){return C.typeOf.object("plane",e),c(t)?(d.clone(e.normal,t.normal),t.distance=e.distance,t):new gs(e.normal,e.distance)};gs.equals=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),e.distance===t.distance&&d.equals(e.normal,t.normal)};gs.ORIGIN_XY_PLANE=Object.freeze(new gs(d.UNIT_Z,0));gs.ORIGIN_YZ_PLANE=Object.freeze(new gs(d.UNIT_X,0));gs.ORIGIN_ZX_PLANE=Object.freeze(new gs(d.UNIT_Y,0));var on=gs;var d8={};d8.calculateACMR=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.indices,n=e.maximumIndex,i=g(e.cacheSize,24);if(!c(t))throw new w("indices is required.");let o=t.length;if(o<3||o%3!==0)throw new w("indices length must be a multiple of three.");if(n<=0)throw new w("maximumIndex must be greater than zero.");if(i<3)throw new w("cacheSize must be greater than two.");if(!c(n)){n=0;let a=0,l=t[a];for(;a<o;)l>n&&(n=l),++a,l=t[a]}let r=[];for(let a=0;a<n+1;a++)r[a]=0;let s=i+1;for(let a=0;a<o;++a)s-r[t[a]]>i&&(r[t[a]]=s,++s);return(s-i+1)/(o/3)};d8.tipsify=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.indices,n=e.maximumIndex,i=g(e.cacheSize,24),o;function r(y,I,M,B){for(;I.length>=1;){let U=I[I.length-1];if(I.splice(I.length-1,1),y[U].numLiveTriangles>0)return U}for(;o<B;){if(y[o].numLiveTriangles>0)return++o,o-1;++o}return-1}function s(y,I,M,B,U,V,W){let H=-1,X,$=-1,ae=0;for(;ae<M.length;){let se=M[ae];B[se].numLiveTriangles&&(X=0,U-B[se].timeStamp+2*B[se].numLiveTriangles<=I&&(X=U-B[se].timeStamp),(X>$||$===-1)&&($=X,H=se)),++ae}return H===-1?r(B,V,y,W):H}if(!c(t))throw new w("indices is required.");let a=t.length;if(a<3||a%3!==0)throw new w("indices length must be a multiple of three.");if(n<=0)throw new w("maximumIndex must be greater than zero.");if(i<3)throw new w("cacheSize must be greater than two.");let l=0,u=0,f=t[u],h=a;if(c(n))l=n+1;else{for(;u<h;)f>l&&(l=f),++u,f=t[u];if(l===-1)return 0;++l}let m=[],p;for(p=0;p<l;p++)m[p]={numLiveTriangles:0,timeStamp:0,vertexTriangles:[]};u=0;let _=0;for(;u<h;)m[t[u]].vertexTriangles.push(_),++m[t[u]].numLiveTriangles,m[t[u+1]].vertexTriangles.push(_),++m[t[u+1]].numLiveTriangles,m[t[u+2]].vertexTriangles.push(_),++m[t[u+2]].numLiveTriangles,++_,u+=3;let b=0,x=i+1;o=1;let T=[],E=[],S,A,v=0,D=[],R=a/3,P=[];for(p=0;p<R;p++)P[p]=!1;let L,F;for(;b!==-1;){T=[],A=m[b],F=A.vertexTriangles.length;for(let y=0;y<F;++y)if(_=A.vertexTriangles[y],!P[_]){P[_]=!0,u=_+_+_;for(let I=0;I<3;++I)L=t[u],T.push(L),E.push(L),D[v]=L,++v,S=m[L],--S.numLiveTriangles,x-S.timeStamp>i&&(S.timeStamp=x,++x),++u}b=s(t,i,T,m,x,E,l)}return D};var fP=d8;var nc={};function yP(e,t,n,i,o){e[t++]=n,e[t++]=i,e[t++]=i,e[t++]=o,e[t++]=o,e[t]=n}function USe(e){let t=e.length,n=t/3*6,i=Oe.createTypedArray(t,n),o=0;for(let r=0;r<t;r+=3,o+=6)yP(i,o,e[r],e[r+1],e[r+2]);return i}function zSe(e){let t=e.length;if(t>=3){let n=(t-2)*6,i=Oe.createTypedArray(t,n);yP(i,0,e[0],e[1],e[2]);let o=6;for(let r=3;r<t;++r,o+=6)yP(i,o,e[r-1],e[r],e[r-2]);return i}return new Uint16Array}function VSe(e){if(e.length>0){let t=e.length-1,n=(t-1)*6,i=Oe.createTypedArray(t,n),o=e[0],r=0;for(let s=1;s<t;++s,r+=6)yP(i,r,o,e[s],e[s+1]);return i}return new Uint16Array}nc.toWireframe=function(e){if(!c(e))throw new w("geometry is required.");let t=e.indices;if(c(t)){switch(e.primitiveType){case Se.TRIANGLES:e.indices=USe(t);break;case Se.TRIANGLE_STRIP:e.indices=zSe(t);break;case Se.TRIANGLE_FAN:e.indices=VSe(t);break;default:throw new w("geometry.primitiveType must be TRIANGLES, TRIANGLE_STRIP, or TRIANGLE_FAN.")}e.primitiveType=Se.LINES}return e};nc.createLineSegmentsForVectors=function(e,t,n){if(t=g(t,"normal"),!c(e))throw new w("geometry is required.");if(!c(e.attributes.position))throw new w("geometry.attributes.position is required.");if(!c(e.attributes[t]))throw new w(`geometry.attributes must have an attribute with the same name as the attributeName parameter, ${t}.`);n=g(n,1e4);let i=e.attributes.position.values,o=e.attributes[t].values,r=i.length,s=new Float64Array(2*r),a=0;for(let f=0;f<r;f+=3)s[a++]=i[f],s[a++]=i[f+1],s[a++]=i[f+2],s[a++]=i[f]+o[f]*n,s[a++]=i[f+1]+o[f+1]*n,s[a++]=i[f+2]+o[f+2]*n;let l,u=e.boundingSphere;return c(u)&&(l=new ne(u.center,u.radius+n)),new st({attributes:{position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:s})},primitiveType:Se.LINES,boundingSphere:l})};nc.createAttributeLocations=function(e){if(!c(e))throw new w("geometry is required.");let t=["position","positionHigh","positionLow","position3DHigh","position3DLow","position2DHigh","position2DLow","pickColor","normal","st","tangent","bitangent","extrudeDirection","compressedAttributes"],n=e.attributes,i={},o=0,r,s=t.length;for(r=0;r<s;++r){let a=t[r];c(n[a])&&(i[a]=o++)}for(let a in n)n.hasOwnProperty(a)&&!c(i[a])&&(i[a]=o++);return i};nc.reorderForPreVertexCache=function(e){if(!c(e))throw new w("geometry is required.");let t=st.computeNumberOfVertices(e),n=e.indices;if(c(n)){let i=new Int32Array(t);for(let m=0;m<t;m++)i[m]=-1;let o=n,r=o.length,s=Oe.createTypedArray(t,r),a=0,l=0,u=0,f;for(;a<r;)f=i[o[a]],f!==-1?s[l]=f:(f=o[a],i[f]=u,s[l]=u,++u),++a,++l;e.indices=s;let h=e.attributes;for(let m in h)if(h.hasOwnProperty(m)&&c(h[m])&&c(h[m].values)){let p=h[m],_=p.values,b=0,x=p.componentsPerAttribute,T=j.createTypedArray(p.componentDatatype,u*x);for(;b<t;){let E=i[b];if(E!==-1)for(let S=0;S<x;S++)T[x*E+S]=_[x*b+S];++b}p.values=T}}return e};nc.reorderForPostVertexCache=function(e,t){if(!c(e))throw new w("geometry is required.");let n=e.indices;if(e.primitiveType===Se.TRIANGLES&&c(n)){let i=n.length,o=0;for(let r=0;r<i;r++)n[r]>o&&(o=n[r]);e.indices=fP.tipsify({indices:n,maximumIndex:o,cacheSize:t})}return e};function vZ(e){let t={};for(let n in e)if(e.hasOwnProperty(n)&&c(e[n])&&c(e[n].values)){let i=e[n];t[n]=new be({componentDatatype:i.componentDatatype,componentsPerAttribute:i.componentsPerAttribute,normalize:i.normalize,values:[]})}return t}function HSe(e,t,n){for(let i in t)if(t.hasOwnProperty(i)&&c(t[i])&&c(t[i].values)){let o=t[i];for(let r=0;r<o.componentsPerAttribute;++r)e[i].values.push(o.values[n*o.componentsPerAttribute+r])}}nc.fitToUnsignedShortIndices=function(e){if(!c(e))throw new w("geometry is required.");if(c(e.indices)&&e.primitiveType!==Se.TRIANGLES&&e.primitiveType!==Se.LINES&&e.primitiveType!==Se.POINTS)throw new w("geometry.primitiveType must equal to PrimitiveType.TRIANGLES, PrimitiveType.LINES, or PrimitiveType.POINTS.");let t=[],n=st.computeNumberOfVertices(e);if(c(e.indices)&&n>=O.SIXTY_FOUR_KILOBYTES){let i=[],o=[],r=0,s=vZ(e.attributes),a=e.indices,l=a.length,u;e.primitiveType===Se.TRIANGLES?u=3:e.primitiveType===Se.LINES?u=2:e.primitiveType===Se.POINTS&&(u=1);for(let f=0;f<l;f+=u){for(let h=0;h<u;++h){let m=a[f+h],p=i[m];c(p)||(p=r++,i[m]=p,HSe(s,e.attributes,m)),o.push(p)}r+u>=O.SIXTY_FOUR_KILOBYTES&&(t.push(new st({attributes:s,indices:o,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV})),i=[],o=[],r=0,s=vZ(e.attributes))}o.length!==0&&t.push(new st({attributes:s,indices:o,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV}))}else t.push(e);return t};var DZ=new d,GSe=new re;nc.projectTo2D=function(e,t,n,i,o){if(!c(e))throw new w("geometry is required.");if(!c(t))throw new w("attributeName is required.");if(!c(n))throw new w("attributeName3D is required.");if(!c(i))throw new w("attributeName2D is required.");if(!c(e.attributes[t]))throw new w(`geometry must have attribute matching the attributeName argument: ${t}.`);if(e.attributes[t].componentDatatype!==j.DOUBLE)throw new w("The attribute componentDatatype must be ComponentDatatype.DOUBLE.");let r=e.attributes[t];o=c(o)?o:new Ei;let s=o.ellipsoid,a=r.values,l=new Float64Array(a.length),u=0;for(let f=0;f<a.length;f+=3){let h=d.fromArray(a,f,DZ),m=s.cartesianToCartographic(h,GSe);if(!c(m))throw new w(`Could not project point (${h.x}, ${h.y}, ${h.z}) to 2D.`);let p=o.project(m,DZ);l[u++]=p.x,l[u++]=p.y,l[u++]=p.z}return e.attributes[n]=r,e.attributes[i]=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:l}),delete e.attributes[t],e};var h8={high:0,low:0};nc.encodeAttribute=function(e,t,n,i){if(!c(e))throw new w("geometry is required.");if(!c(t))throw new w("attributeName is required.");if(!c(n))throw new w("attributeHighName is required.");if(!c(i))throw new w("attributeLowName is required.");if(!c(e.attributes[t]))throw new w(`geometry must have attribute matching the attributeName argument: ${t}.`);if(e.attributes[t].componentDatatype!==j.DOUBLE)throw new w("The attribute componentDatatype must be ComponentDatatype.DOUBLE.");let o=e.attributes[t],r=o.values,s=r.length,a=new Float32Array(s),l=new Float32Array(s);for(let f=0;f<s;++f)kn.encode(r[f],h8),a[f]=h8.high,l[f]=h8.low;let u=o.componentsPerAttribute;return e.attributes[n]=new be({componentDatatype:j.FLOAT,componentsPerAttribute:u,values:a}),e.attributes[i]=new be({componentDatatype:j.FLOAT,componentsPerAttribute:u,values:l}),delete e.attributes[t],e};var Uf=new d;function m8(e,t){if(c(t)){let n=t.values,i=n.length;for(let o=0;o<i;o+=3)d.unpack(n,o,Uf),N.multiplyByPoint(e,Uf,Uf),d.pack(Uf,n,o)}}function p8(e,t){if(c(t)){let n=t.values,i=n.length;for(let o=0;o<i;o+=3)d.unpack(n,o,Uf),q.multiplyByVector(e,Uf,Uf),Uf=d.normalize(Uf,Uf),d.pack(Uf,n,o)}}var dP=new N,hP=new q;nc.transformToWorldCoordinates=function(e){if(!c(e))throw new w("instance is required.");let t=e.modelMatrix;if(N.equals(t,N.IDENTITY))return e;let n=e.geometry.attributes;m8(t,n.position),m8(t,n.prevPosition),m8(t,n.nextPosition),(c(n.normal)||c(n.tangent)||c(n.bitangent))&&(N.inverse(t,dP),N.transpose(dP,dP),N.getMatrix3(dP,hP),p8(hP,n.normal),p8(hP,n.tangent),p8(hP,n.bitangent));let i=e.geometry.boundingSphere;return c(i)&&(e.geometry.boundingSphere=ne.transform(i,t,i)),e.modelMatrix=N.clone(N.IDENTITY),e};function jSe(e,t){let n=e.length,i={},o=e[0][t].attributes,r;for(r in o)if(o.hasOwnProperty(r)&&c(o[r])&&c(o[r].values)){let s=o[r],a=s.values.length,l=!0;for(let u=1;u<n;++u){let f=e[u][t].attributes[r];if(!c(f)||s.componentDatatype!==f.componentDatatype||s.componentsPerAttribute!==f.componentsPerAttribute||s.normalize!==f.normalize){l=!1;break}a+=f.values.length}l&&(i[r]=new be({componentDatatype:s.componentDatatype,componentsPerAttribute:s.componentsPerAttribute,normalize:s.normalize,values:j.createTypedArray(s.componentDatatype,a)}))}return i}var WSe=new d;function _8(e,t){let n=e.length,i,o,r,s,a=e[0].modelMatrix,l=c(e[0][t].indices),u=e[0][t].primitiveType;for(o=1;o<n;++o){if(!N.equals(e[o].modelMatrix,a))throw new w("All instances must have the same modelMatrix.");if(c(e[o][t].indices)!==l)throw new w("All instance geometries must have an indices or not have one.");if(e[o][t].primitiveType!==u)throw new w("All instance geometries must have the same primitiveType.")}let f=jSe(e,t),h,m,p;for(i in f)if(f.hasOwnProperty(i))for(h=f[i].values,s=0,o=0;o<n;++o)for(m=e[o][t].attributes[i].values,p=m.length,r=0;r<p;++r)h[s++]=m[r];let _;if(l){let E=0;for(o=0;o<n;++o)E+=e[o][t].indices.length;let S=st.computeNumberOfVertices(new st({attributes:f,primitiveType:Se.POINTS})),A=Oe.createTypedArray(S,E),v=0,D=0;for(o=0;o<n;++o){let R=e[o][t].indices,P=R.length;for(s=0;s<P;++s)A[v++]=D+R[s];D+=st.computeNumberOfVertices(e[o][t])}_=A}let b=new d,x=0,T;for(o=0;o<n;++o){if(T=e[o][t].boundingSphere,!c(T)){b=void 0;break}d.add(T.center,b,b)}if(c(b))for(d.divideByScalar(b,n,b),o=0;o<n;++o){T=e[o][t].boundingSphere;let E=d.magnitude(d.subtract(T.center,b,WSe))+T.radius;E>x&&(x=E)}return new st({attributes:f,indices:_,primitiveType:u,boundingSphere:c(b)?new ne(b,x):void 0})}nc.combineInstances=function(e){if(!c(e)||e.length<1)throw new w("instances is required and must have length greater than zero.");let t=[],n=[],i=e.length;for(let r=0;r<i;++r){let s=e[r];c(s.geometry)?t.push(s):c(s.westHemisphereGeometry)&&c(s.eastHemisphereGeometry)&&n.push(s)}let o=[];return t.length>0&&o.push(_8(t,"geometry")),n.length>0&&(o.push(_8(n,"westHemisphereGeometry")),o.push(_8(n,"eastHemisphereGeometry"))),o};var vu=new d,hS=new d,Vx=new d,Hx=new d;nc.computeNormal=function(e){if(!c(e))throw new w("geometry is required.");if(!c(e.attributes.position)||!c(e.attributes.position.values))throw new w("geometry.attributes.position.values is required.");if(!c(e.indices))throw new w("geometry.indices is required.");if(e.indices.length<2||e.indices.length%3!==0)throw new w("geometry.indices length must be greater than 0 and be a multiple of 3.");if(e.primitiveType!==Se.TRIANGLES)throw new w("geometry.primitiveType must be PrimitiveType.TRIANGLES.");let t=e.indices,n=e.attributes,i=n.position.values,o=n.position.values.length/3,r=t.length,s=new Array(o),a=new Array(r/3),l=new Array(r),u;for(u=0;u<o;u++)s[u]={indexOffset:0,count:0,currentCount:0};let f=0;for(u=0;u<r;u+=3){let _=t[u],b=t[u+1],x=t[u+2],T=_*3,E=b*3,S=x*3;hS.x=i[T],hS.y=i[T+1],hS.z=i[T+2],Vx.x=i[E],Vx.y=i[E+1],Vx.z=i[E+2],Hx.x=i[S],Hx.y=i[S+1],Hx.z=i[S+2],s[_].count++,s[b].count++,s[x].count++,d.subtract(Vx,hS,Vx),d.subtract(Hx,hS,Hx),a[f]=d.cross(Vx,Hx,new d),f++}let h=0;for(u=0;u<o;u++)s[u].indexOffset+=h,h+=s[u].count;f=0;let m;for(u=0;u<r;u+=3){m=s[t[u]];let _=m.indexOffset+m.currentCount;l[_]=f,m.currentCount++,m=s[t[u+1]],_=m.indexOffset+m.currentCount,l[_]=f,m.currentCount++,m=s[t[u+2]],_=m.indexOffset+m.currentCount,l[_]=f,m.currentCount++,f++}let p=new Float32Array(o*3);for(u=0;u<o;u++){let _=u*3;if(m=s[u],d.clone(d.ZERO,vu),m.count>0){for(f=0;f<m.count;f++)d.add(vu,a[l[m.indexOffset+f]],vu);d.equalsEpsilon(d.ZERO,vu,O.EPSILON10)&&d.clone(a[l[m.indexOffset]],vu)}d.equalsEpsilon(d.ZERO,vu,O.EPSILON10)&&(vu.z=1),d.normalize(vu,vu),p[_]=vu.x,p[_+1]=vu.y,p[_+2]=vu.z}return e.attributes.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:p}),e};var qSe=new d,IZ=new d,YSe=new d;nc.computeTangentAndBitangent=function(e){if(!c(e))throw new w("geometry is required.");let t=e.attributes,n=e.indices;if(!c(t.position)||!c(t.position.values))throw new w("geometry.attributes.position.values is required.");if(!c(t.normal)||!c(t.normal.values))throw new w("geometry.attributes.normal.values is required.");if(!c(t.st)||!c(t.st.values))throw new w("geometry.attributes.st.values is required.");if(!c(n))throw new w("geometry.indices is required.");if(n.length<2||n.length%3!==0)throw new w("geometry.indices length must be greater than 0 and be a multiple of 3.");if(e.primitiveType!==Se.TRIANGLES)throw new w("geometry.primitiveType must be PrimitiveType.TRIANGLES.");let i=e.attributes.position.values,o=e.attributes.normal.values,r=e.attributes.st.values,s=e.attributes.position.values.length/3,a=n.length,l=new Array(s*3),u;for(u=0;u<l.length;u++)l[u]=0;let f,h,m;for(u=0;u<a;u+=3){let b=n[u],x=n[u+1],T=n[u+2];f=b*3,h=x*3,m=T*3;let E=b*2,S=x*2,A=T*2,v=i[f],D=i[f+1],R=i[f+2],P=r[E],L=r[E+1],F=r[S+1]-L,y=r[A+1]-L,I=1/((r[S]-P)*y-(r[A]-P)*F),M=(y*(i[h]-v)-F*(i[m]-v))*I,B=(y*(i[h+1]-D)-F*(i[m+1]-D))*I,U=(y*(i[h+2]-R)-F*(i[m+2]-R))*I;l[f]+=M,l[f+1]+=B,l[f+2]+=U,l[h]+=M,l[h+1]+=B,l[h+2]+=U,l[m]+=M,l[m+1]+=B,l[m+2]+=U}let p=new Float32Array(s*3),_=new Float32Array(s*3);for(u=0;u<s;u++){f=u*3,h=f+1,m=f+2;let b=d.fromArray(o,f,qSe),x=d.fromArray(l,f,YSe),T=d.dot(b,x);d.multiplyByScalar(b,T,IZ),d.normalize(d.subtract(x,IZ,x),x),p[f]=x.x,p[h]=x.y,p[m]=x.z,d.normalize(d.cross(b,x,x),x),_[f]=x.x,_[h]=x.y,_[m]=x.z}return e.attributes.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:p}),e.attributes.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:_}),e};var mS=new k,kf=new d,OZ=new d,PZ=new d,mP=new k;nc.compressVertices=function(e){if(!c(e))throw new w("geometry is required.");let t=e.attributes.extrudeDirection,n,i;if(c(t)){let D=t.values;i=D.length/3;let R=new Float32Array(i*2),P=0;for(n=0;n<i;++n){if(d.fromArray(D,n*3,kf),d.equals(kf,d.ZERO)){P+=2;continue}mP=On.octEncodeInRange(kf,65535,mP),R[P++]=mP.x,R[P++]=mP.y}return e.attributes.compressedAttributes=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:R}),delete e.attributes.extrudeDirection,e}let o=e.attributes.normal,r=e.attributes.st,s=c(o),a=c(r);if(!s&&!a)return e;let l=e.attributes.tangent,u=e.attributes.bitangent,f=c(l),h=c(u),m,p,_,b;s&&(m=o.values),a&&(p=r.values),f&&(_=l.values),h&&(b=u.values),i=(s?m.length:p.length)/(s?3:2);let E=i,S=a&&s?2:1;S+=f||h?1:0,E*=S;let A=new Float32Array(E),v=0;for(n=0;n<i;++n){a&&(k.fromArray(p,n*2,mS),A[v++]=On.compressTextureCoordinates(mS));let D=n*3;s&&c(_)&&c(b)?(d.fromArray(m,D,kf),d.fromArray(_,D,OZ),d.fromArray(b,D,PZ),On.octPack(kf,OZ,PZ,mS),A[v++]=mS.x,A[v++]=mS.y):(s&&(d.fromArray(m,D,kf),A[v++]=On.octEncodeFloat(kf)),f&&(d.fromArray(_,D,kf),A[v++]=On.octEncodeFloat(kf)),h&&(d.fromArray(b,D,kf),A[v++]=On.octEncodeFloat(kf)))}return e.attributes.compressedAttributes=new be({componentDatatype:j.FLOAT,componentsPerAttribute:S,values:A}),s&&delete e.attributes.normal,a&&delete e.attributes.st,h&&delete e.attributes.bitangent,f&&delete e.attributes.tangent,e};function XSe(e){if(c(e.indices))return e;let t=st.computeNumberOfVertices(e);if(t<3)throw new w("The number of vertices must be at least three.");if(t%3!==0)throw new w("The number of vertices must be a multiple of three.");let n=Oe.createTypedArray(t,t);for(let i=0;i<t;++i)n[i]=i;return e.indices=n,e}function KSe(e){let t=st.computeNumberOfVertices(e);if(t<3)throw new w("The number of vertices must be at least three.");let n=Oe.createTypedArray(t,(t-2)*3);n[0]=1,n[1]=0,n[2]=2;let i=3;for(let o=3;o<t;++o)n[i++]=o-1,n[i++]=0,n[i++]=o;return e.indices=n,e.primitiveType=Se.TRIANGLES,e}function $Se(e){let t=st.computeNumberOfVertices(e);if(t<3)throw new w("The number of vertices must be at least 3.");let n=Oe.createTypedArray(t,(t-2)*3);n[0]=0,n[1]=1,n[2]=2,t>3&&(n[3]=0,n[4]=2,n[5]=3);let i=6;for(let o=3;o<t-1;o+=2)n[i++]=o,n[i++]=o-1,n[i++]=o+1,o+2<t&&(n[i++]=o,n[i++]=o+1,n[i++]=o+2);return e.indices=n,e.primitiveType=Se.TRIANGLES,e}function ZSe(e){if(c(e.indices))return e;let t=st.computeNumberOfVertices(e);if(t<2)throw new w("The number of vertices must be at least two.");if(t%2!==0)throw new w("The number of vertices must be a multiple of 2.");let n=Oe.createTypedArray(t,t);for(let i=0;i<t;++i)n[i]=i;return e.indices=n,e}function JSe(e){let t=st.computeNumberOfVertices(e);if(t<2)throw new w("The number of vertices must be at least two.");let n=Oe.createTypedArray(t,(t-1)*2);n[0]=0,n[1]=1;let i=2;for(let o=2;o<t;++o)n[i++]=o-1,n[i++]=o;return e.indices=n,e.primitiveType=Se.LINES,e}function QSe(e){let t=st.computeNumberOfVertices(e);if(t<2)throw new w("The number of vertices must be at least two.");let n=Oe.createTypedArray(t,t*2);n[0]=0,n[1]=1;let i=2;for(let o=2;o<t;++o)n[i++]=o-1,n[i++]=o;return n[i++]=t-1,n[i]=0,e.indices=n,e.primitiveType=Se.LINES,e}function eAe(e){switch(e.primitiveType){case Se.TRIANGLE_FAN:return KSe(e);case Se.TRIANGLE_STRIP:return $Se(e);case Se.TRIANGLES:return XSe(e);case Se.LINE_STRIP:return JSe(e);case Se.LINE_LOOP:return QSe(e);case Se.LINES:return ZSe(e)}return e}function h_(e,t){Math.abs(e.y)<O.EPSILON6&&(t?e.y=-O.EPSILON6:e.y=O.EPSILON6)}function tAe(e,t,n){if(e.y!==0&&t.y!==0&&n.y!==0){h_(e,e.y<0),h_(t,t.y<0),h_(n,n.y<0);return}let i=Math.abs(e.y),o=Math.abs(t.y),r=Math.abs(n.y),s;i>o?i>r?s=O.sign(e.y):s=O.sign(n.y):o>r?s=O.sign(t.y):s=O.sign(n.y);let a=s<0;h_(e,a),h_(t,a),h_(n,a)}var RZ=new d;function Du(e,t,n,i){d.add(e,d.multiplyByScalar(d.subtract(t,e,RZ),e.y/(e.y-t.y),RZ),n),d.clone(n,i),h_(n,!0),h_(i,!1)}var Qy=new d,eb=new d,tb=new d,nb=new d,g8={positions:new Array(7),indices:new Array(3*3)};function nAe(e,t,n){if(e.x>=0||t.x>=0||n.x>=0)return;tAe(e,t,n);let i=e.y<0,o=t.y<0,r=n.y<0,s=0;s+=i?1:0,s+=o?1:0,s+=r?1:0;let a=g8.indices;s===1?(a[1]=3,a[2]=4,a[5]=6,a[7]=6,a[8]=5,i?(Du(e,t,Qy,tb),Du(e,n,eb,nb),a[0]=0,a[3]=1,a[4]=2,a[6]=1):o?(Du(t,n,Qy,tb),Du(t,e,eb,nb),a[0]=1,a[3]=2,a[4]=0,a[6]=2):r&&(Du(n,e,Qy,tb),Du(n,t,eb,nb),a[0]=2,a[3]=0,a[4]=1,a[6]=0)):s===2&&(a[2]=4,a[4]=4,a[5]=3,a[7]=5,a[8]=6,i?o?r||(Du(n,e,Qy,tb),Du(n,t,eb,nb),a[0]=0,a[1]=1,a[3]=0,a[6]=2):(Du(t,n,Qy,tb),Du(t,e,eb,nb),a[0]=2,a[1]=0,a[3]=2,a[6]=1):(Du(e,t,Qy,tb),Du(e,n,eb,nb),a[0]=1,a[1]=2,a[3]=1,a[6]=0));let l=g8.positions;return l[0]=e,l[1]=t,l[2]=n,l.length=3,(s===1||s===2)&&(l[3]=Qy,l[4]=eb,l[5]=tb,l[6]=nb,l.length=7),g8}function MZ(e,t){let n=e.attributes;if(n.position.values.length===0)return;for(let o in n)if(n.hasOwnProperty(o)&&c(n[o])&&c(n[o].values)){let r=n[o];r.values=j.createTypedArray(r.componentDatatype,r.values)}let i=st.computeNumberOfVertices(e);return e.indices=Oe.createTypedArray(i,e.indices),t&&(e.boundingSphere=ne.fromVertices(n.position.values)),e}function jx(e){let t=e.attributes,n={};for(let i in t)if(t.hasOwnProperty(i)&&c(t[i])&&c(t[i].values)){let o=t[i];n[i]=new be({componentDatatype:o.componentDatatype,componentsPerAttribute:o.componentsPerAttribute,normalize:o.normalize,values:[]})}return new st({attributes:n,indices:[],primitiveType:e.primitiveType})}function T8(e,t,n){let i=c(e.geometry.boundingSphere);t=MZ(t,i),n=MZ(n,i),c(n)&&!c(t)?e.geometry=n:!c(n)&&c(t)?e.geometry=t:(e.westHemisphereGeometry=t,e.eastHemisphereGeometry=n,e.geometry=void 0)}function C8(e,t){let n=new e,i=new e,o=new e;return function(r,s,a,l,u,f,h,m){let p=e.fromArray(u,r*t,n),_=e.fromArray(u,s*t,i),b=e.fromArray(u,a*t,o);e.multiplyByScalar(p,l.x,p),e.multiplyByScalar(_,l.y,_),e.multiplyByScalar(b,l.z,b);let x=e.add(p,_,p);e.add(x,b,x),m&&e.normalize(x,x),e.pack(x,f,h*t)}}var iAe=C8(ee,4),gP=C8(d,3),UZ=C8(k,2),oAe=function(e,t,n,i,o,r,s){let a=o[e]*i.x,l=o[t]*i.y,u=o[n]*i.z;r[s]=a+l+u>O.EPSILON6?1:0},pS=new d,y8=new d,b8=new d,rAe=new d;function pP(e,t,n,i,o,r,s,a,l,u,f,h,m,p,_,b){if(!c(r)&&!c(s)&&!c(a)&&!c(l)&&!c(u)&&p===0)return;let x=d.fromArray(o,e*3,pS),T=d.fromArray(o,t*3,y8),E=d.fromArray(o,n*3,b8),S=Ux(i,x,T,E,rAe);if(c(S)){if(c(r)&&gP(e,t,n,S,r,h.normal.values,b,!0),c(u)){let A=d.fromArray(u,e*3,pS),v=d.fromArray(u,t*3,y8),D=d.fromArray(u,n*3,b8);d.multiplyByScalar(A,S.x,A),d.multiplyByScalar(v,S.y,v),d.multiplyByScalar(D,S.z,D);let R;!d.equals(A,d.ZERO)||!d.equals(v,d.ZERO)||!d.equals(D,d.ZERO)?(R=d.add(A,v,A),d.add(R,D,R),d.normalize(R,R)):(R=pS,R.x=0,R.y=0,R.z=0),d.pack(R,h.extrudeDirection.values,b*3)}if(c(f)&&oAe(e,t,n,S,f,h.applyOffset.values,b),c(s)&&gP(e,t,n,S,s,h.tangent.values,b,!0),c(a)&&gP(e,t,n,S,a,h.bitangent.values,b,!0),c(l)&&UZ(e,t,n,S,l,h.st.values,b),p>0)for(let A=0;A<p;A++){let v=m[A];sAe(e,t,n,S,b,_[v],h[v])}}}function sAe(e,t,n,i,o,r,s){let a=r.componentsPerAttribute,l=r.values,u=s.values;switch(a){case 4:iAe(e,t,n,i,l,u,o,!1);break;case 3:gP(e,t,n,i,l,u,o,!1);break;case 2:UZ(e,t,n,i,l,u,o,!1);break;default:u[o]=l[e]*i.x+l[t]*i.y+l[n]*i.z}}function th(e,t,n,i,o,r){let s=e.position.values.length/3;if(o!==-1){let a=i[o],l=n[a];return l===-1?(n[a]=s,e.position.values.push(r.x,r.y,r.z),t.push(s),s):(t.push(l),l)}return e.position.values.push(r.x,r.y,r.z),t.push(s),s}var aAe={position:!0,normal:!0,bitangent:!0,tangent:!0,st:!0,extrudeDirection:!0,applyOffset:!0};function LZ(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=c(n.normal)?n.normal.values:void 0,r=c(n.bitangent)?n.bitangent.values:void 0,s=c(n.tangent)?n.tangent.values:void 0,a=c(n.st)?n.st.values:void 0,l=c(n.extrudeDirection)?n.extrudeDirection.values:void 0,u=c(n.applyOffset)?n.applyOffset.values:void 0,f=t.indices,h=[];for(let R in n)n.hasOwnProperty(R)&&!aAe[R]&&c(n[R])&&h.push(R);let m=h.length,p=jx(t),_=jx(t),b,x,T,E,S,A=[];A.length=i.length/3;let v=[];for(v.length=i.length/3,S=0;S<A.length;++S)A[S]=-1,v[S]=-1;let D=f.length;for(S=0;S<D;S+=3){let R=f[S],P=f[S+1],L=f[S+2],F=d.fromArray(i,R*3),y=d.fromArray(i,P*3),I=d.fromArray(i,L*3),M=nAe(F,y,I);if(c(M)&&M.positions.length>3){let B=M.positions,U=M.indices,V=U.length;for(let W=0;W<V;++W){let H=U[W],X=B[H];X.y<0?(b=_.attributes,x=_.indices,T=A):(b=p.attributes,x=p.indices,T=v),E=th(b,x,T,f,H<3?S+H:-1,X),pP(R,P,L,X,i,o,s,r,a,l,u,b,h,m,n,E)}}else c(M)&&(F=M.positions[0],y=M.positions[1],I=M.positions[2]),F.y<0?(b=_.attributes,x=_.indices,T=A):(b=p.attributes,x=p.indices,T=v),E=th(b,x,T,f,S,F),pP(R,P,L,F,i,o,s,r,a,l,u,b,h,m,n,E),E=th(b,x,T,f,S+1,y),pP(R,P,L,y,i,o,s,r,a,l,u,b,h,m,n,E),E=th(b,x,T,f,S+2,I),pP(R,P,L,I,i,o,s,r,a,l,u,b,h,m,n,E)}T8(e,_,p)}var zZ=on.fromPointNormal(d.ZERO,d.UNIT_Y),cAe=new d,lAe=new d;function Gx(e,t,n,i,o,r,s){if(!c(s))return;let a=d.fromArray(i,e*3,pS);d.equalsEpsilon(a,n,O.EPSILON10)?r.applyOffset.values[o]=s[e]:r.applyOffset.values[o]=s[t]}function NZ(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=c(n.applyOffset)?n.applyOffset.values:void 0,r=t.indices,s=jx(t),a=jx(t),l,u=r.length,f=[];f.length=i.length/3;let h=[];for(h.length=i.length/3,l=0;l<f.length;++l)f[l]=-1,h[l]=-1;for(l=0;l<u;l+=2){let m=r[l],p=r[l+1],_=d.fromArray(i,m*3,pS),b=d.fromArray(i,p*3,y8),x;Math.abs(_.y)<O.EPSILON6&&(_.y<0?_.y=-O.EPSILON6:_.y=O.EPSILON6),Math.abs(b.y)<O.EPSILON6&&(b.y<0?b.y=-O.EPSILON6:b.y=O.EPSILON6);let T=s.attributes,E=s.indices,S=h,A=a.attributes,v=a.indices,D=f,R=Yn.lineSegmentPlane(_,b,zZ,b8);if(c(R)){let P=d.multiplyByScalar(d.UNIT_Y,5*O.EPSILON9,cAe);_.y<0&&(d.negate(P,P),T=a.attributes,E=a.indices,S=f,A=s.attributes,v=s.indices,D=h);let L=d.add(R,P,lAe);x=th(T,E,S,r,l,_),Gx(m,p,_,i,x,T,o),x=th(T,E,S,r,-1,L),Gx(m,p,L,i,x,T,o),d.negate(P,P),d.add(R,P,L),x=th(A,v,D,r,-1,L),Gx(m,p,L,i,x,A,o),x=th(A,v,D,r,l+1,b),Gx(m,p,b,i,x,A,o)}else{let P,L,F;_.y<0?(P=a.attributes,L=a.indices,F=f):(P=s.attributes,L=s.indices,F=h),x=th(P,L,F,r,l,_),Gx(m,p,_,i,x,P,o),x=th(P,L,F,r,l+1,b),Gx(m,p,b,i,x,P,o)}}T8(e,a,s)}var FZ=new k,uAe=new k,VZ=new d,HZ=new d,x8=new d,fAe=new d,dAe=new d,hAe=new d,BZ=new ee;function kZ(e){let t=e.attributes,n=t.position.values,i=t.prevPosition.values,o=t.nextPosition.values,r=n.length;for(let s=0;s<r;s+=3){let a=d.unpack(n,s,VZ);if(a.x>0)continue;let l=d.unpack(i,s,HZ);(a.y<0&&l.y>0||a.y>0&&l.y<0)&&(s-3>0?(i[s]=n[s-3],i[s+1]=n[s-2],i[s+2]=n[s-1]):d.pack(a,i,s));let u=d.unpack(o,s,x8);(a.y<0&&u.y>0||a.y>0&&u.y<0)&&(s+3<r?(o[s]=n[s+3],o[s+1]=n[s+4],o[s+2]=n[s+5]):d.pack(a,o,s))}}var mAe=5*O.EPSILON9,_P=O.EPSILON6;function pAe(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=n.prevPosition.values,r=n.nextPosition.values,s=n.expandAndWidth.values,a=c(n.st)?n.st.values:void 0,l=c(n.color)?n.color.values:void 0,u=jx(t),f=jx(t),h,m,p,_=!1,b=i.length/3;for(h=0;h<b;h+=4){let x=h,T=h+2,E=d.fromArray(i,x*3,VZ),S=d.fromArray(i,T*3,HZ);if(Math.abs(E.y)<_P)for(E.y=_P*(S.y<0?-1:1),i[h*3+1]=E.y,i[(h+1)*3+1]=E.y,m=x*3;m<x*3+4*3;m+=3)o[m]=i[h*3],o[m+1]=i[h*3+1],o[m+2]=i[h*3+2];if(Math.abs(S.y)<_P)for(S.y=_P*(E.y<0?-1:1),i[(h+2)*3+1]=S.y,i[(h+3)*3+1]=S.y,m=x*3;m<x*3+4*3;m+=3)r[m]=i[(h+2)*3],r[m+1]=i[(h+2)*3+1],r[m+2]=i[(h+2)*3+2];let A=u.attributes,v=u.indices,D=f.attributes,R=f.indices,P=Yn.lineSegmentPlane(E,S,zZ,fAe);if(c(P)){_=!0;let L=d.multiplyByScalar(d.UNIT_Y,mAe,dAe);E.y<0&&(d.negate(L,L),A=f.attributes,v=f.indices,D=u.attributes,R=u.indices);let F=d.add(P,L,hAe);A.position.values.push(E.x,E.y,E.z,E.x,E.y,E.z),A.position.values.push(F.x,F.y,F.z),A.position.values.push(F.x,F.y,F.z),A.prevPosition.values.push(o[x*3],o[x*3+1],o[x*3+2]),A.prevPosition.values.push(o[x*3+3],o[x*3+4],o[x*3+5]),A.prevPosition.values.push(E.x,E.y,E.z,E.x,E.y,E.z),A.nextPosition.values.push(F.x,F.y,F.z),A.nextPosition.values.push(F.x,F.y,F.z),A.nextPosition.values.push(F.x,F.y,F.z),A.nextPosition.values.push(F.x,F.y,F.z),d.negate(L,L),d.add(P,L,F),D.position.values.push(F.x,F.y,F.z),D.position.values.push(F.x,F.y,F.z),D.position.values.push(S.x,S.y,S.z,S.x,S.y,S.z),D.prevPosition.values.push(F.x,F.y,F.z),D.prevPosition.values.push(F.x,F.y,F.z),D.prevPosition.values.push(F.x,F.y,F.z),D.prevPosition.values.push(F.x,F.y,F.z),D.nextPosition.values.push(S.x,S.y,S.z,S.x,S.y,S.z),D.nextPosition.values.push(r[T*3],r[T*3+1],r[T*3+2]),D.nextPosition.values.push(r[T*3+3],r[T*3+4],r[T*3+5]);let y=k.fromArray(s,x*2,FZ),I=Math.abs(y.y);A.expandAndWidth.values.push(-1,I,1,I),A.expandAndWidth.values.push(-1,-I,1,-I),D.expandAndWidth.values.push(-1,I,1,I),D.expandAndWidth.values.push(-1,-I,1,-I);let M=d.magnitudeSquared(d.subtract(P,E,x8));if(M/=d.magnitudeSquared(d.subtract(S,E,x8)),c(l)){let B=ee.fromArray(l,x*4,BZ),U=ee.fromArray(l,T*4,BZ),V=O.lerp(B.x,U.x,M),W=O.lerp(B.y,U.y,M),H=O.lerp(B.z,U.z,M),X=O.lerp(B.w,U.w,M);for(m=x*4;m<x*4+2*4;++m)A.color.values.push(l[m]);for(A.color.values.push(V,W,H,X),A.color.values.push(V,W,H,X),D.color.values.push(V,W,H,X),D.color.values.push(V,W,H,X),m=T*4;m<T*4+2*4;++m)D.color.values.push(l[m])}if(c(a)){let B=k.fromArray(a,x*2,FZ),U=k.fromArray(a,(h+3)*2,uAe),V=O.lerp(B.x,U.x,M);for(m=x*2;m<x*2+2*2;++m)A.st.values.push(a[m]);for(A.st.values.push(V,B.y),A.st.values.push(V,U.y),D.st.values.push(V,B.y),D.st.values.push(V,U.y),m=T*2;m<T*2+2*2;++m)D.st.values.push(a[m])}p=A.position.values.length/3-4,v.push(p,p+2,p+1),v.push(p+1,p+2,p+3),p=D.position.values.length/3-4,R.push(p,p+2,p+1),R.push(p+1,p+2,p+3)}else{let L,F;for(E.y<0?(L=f.attributes,F=f.indices):(L=u.attributes,F=u.indices),L.position.values.push(E.x,E.y,E.z),L.position.values.push(E.x,E.y,E.z),L.position.values.push(S.x,S.y,S.z),L.position.values.push(S.x,S.y,S.z),m=h*3;m<h*3+4*3;++m)L.prevPosition.values.push(o[m]),L.nextPosition.values.push(r[m]);for(m=h*2;m<h*2+4*2;++m)L.expandAndWidth.values.push(s[m]),c(a)&&L.st.values.push(a[m]);if(c(l))for(m=h*4;m<h*4+4*4;++m)L.color.values.push(l[m]);p=L.position.values.length/3-4,F.push(p,p+2,p+1),F.push(p+1,p+2,p+3)}}_&&(kZ(f),kZ(u)),T8(e,f,u)}nc.splitLongitude=function(e){if(!c(e))throw new w("instance is required.");let t=e.geometry,n=t.boundingSphere;if(c(n)&&(n.center.x-n.radius>0||ne.intersectPlane(n,on.ORIGIN_ZX_PLANE)!==Gt.INTERSECTING))return e;if(t.geometryType!==Ff.NONE)switch(t.geometryType){case Ff.POLYLINES:pAe(e);break;case Ff.TRIANGLES:LZ(e);break;case Ff.LINES:NZ(e);break}else eAe(t),t.primitiveType===Se.TRIANGLES?LZ(e):t.primitiveType===Se.LINES&&NZ(e);return e};var Pn=nc;function _S(e,t,n,i,o,r,s,a,l,u,f){this._context=e,this._texture=t,this._textureTarget=n,this._targetFace=i,this._pixelDatatype=s,this._internalFormat=o,this._pixelFormat=r,this._size=a,this._preMultiplyAlpha=l,this._flipY=u,this._initialized=f}Object.defineProperties(_S.prototype,{pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},_target:{get:function(){return this._targetFace}}});_S.prototype.copyFrom=function(e){C.defined("options",e);let{xOffset:t=0,yOffset:n=0,source:i,skipColorSpaceConversion:o=!1}=e;if(C.defined("options.source",i),C.typeOf.number.greaterThanOrEquals("xOffset",t,0),C.typeOf.number.greaterThanOrEquals("yOffset",n,0),t+i.width>this._size)throw new w("xOffset + options.source.width must be less than or equal to width.");if(n+i.height>this._size)throw new w("yOffset + options.source.height must be less than or equal to height.");let{width:r,height:s}=i,a=this._context._gl,l=this._textureTarget,u=this._targetFace;a.activeTexture(a.TEXTURE0),a.bindTexture(l,this._texture);let f=i.arrayBufferView,h=this._size,m=this._pixelFormat,p=this._internalFormat,_=this._pixelDatatype,b=this._preMultiplyAlpha,x=this._flipY,T=4;c(f)&&(T=Re.alignmentInBytes(m,_,r)),a.pixelStorei(a.UNPACK_ALIGNMENT,T),o?a.pixelStorei(a.UNPACK_COLORSPACE_CONVERSION_WEBGL,a.NONE):a.pixelStorei(a.UNPACK_COLORSPACE_CONVERSION_WEBGL,a.BROWSER_DEFAULT_WEBGL);let E=!1;if(!this._initialized){let S;t===0&&n===0&&r===h&&s===h?(c(f)?(a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,!1),x&&(f=Re.flipY(f,m,_,h,h)),S=f):(a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,x),S=i),E=!0):(a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,!1),S=Re.createTypedArray(m,_,h,h)),a.texImage2D(u,0,p,h,h,0,m,Ne.toWebGLConstant(_,this._context),S),this._initialized=!0}E||(c(f)?(a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,!1),x&&(f=Re.flipY(f,m,_,r,s)),a.texSubImage2D(u,0,t,n,r,s,m,Ne.toWebGLConstant(_,this._context),f)):(a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b),a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,x),a.texSubImage2D(u,0,t,n,m,Ne.toWebGLConstant(_,this._context),i))),a.bindTexture(l,null)};_S.prototype.copyFromFramebuffer=function(e,t,n,i,o,r){if(e=g(e,0),t=g(t,0),n=g(n,0),i=g(i,0),o=g(o,this._size),r=g(r,this._size),C.typeOf.number.greaterThanOrEquals("xOffset",e,0),C.typeOf.number.greaterThanOrEquals("yOffset",t,0),C.typeOf.number.greaterThanOrEquals("framebufferXOffset",n,0),C.typeOf.number.greaterThanOrEquals("framebufferYOffset",i,0),e+o>this._size)throw new w("xOffset + source.width must be less than or equal to width.");if(t+r>this._size)throw new w("yOffset + source.height must be less than or equal to height.");if(this._pixelDatatype===Ne.FLOAT)throw new w("Cannot call copyFromFramebuffer when the texture pixel data type is FLOAT.");if(this._pixelDatatype===Ne.HALF_FLOAT)throw new w("Cannot call copyFromFramebuffer when the texture pixel data type is HALF_FLOAT.");let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.copyTexSubImage2D(this._targetFace,0,e,t,n,i,o,r),s.bindTexture(a,null),this._initialized=!0};_S.prototype.copyMipmapFromFramebuffer=function(e,t,n,i,o){if(e=g(e,0),t=g(t,0),n=g(n,this._size),i=g(i,this._size),o=g(o,0),C.typeOf.number.greaterThanOrEquals("xOffset",e,0),C.typeOf.number.greaterThanOrEquals("yOffset",t,0),e+n>this._size)throw new w("xOffset + source.width must be less than or equal to width.");if(t+i>this._size)throw new w("yOffset + source.height must be less than or equal to height.");if(this._pixelDatatype===Ne.FLOAT)throw new w("Cannot call copyFromFramebuffer when the texture pixel data type is FLOAT.");if(this._pixelDatatype===Ne.HALF_FLOAT)throw new w("Cannot call copyFromFramebuffer when the texture pixel data type is HALF_FLOAT.");let r=this._context._gl,s=this._textureTarget;r.activeTexture(r.TEXTURE0),r.bindTexture(s,this._texture),r.copyTexImage2D(this._targetFace,o,this._internalFormat,e,t,n,i,0),r.bindTexture(s,null),this._initialized=!0};var bP=_S;var xP={DONT_CARE:Y.DONT_CARE,FASTEST:Y.FASTEST,NICEST:Y.NICEST,validate:function(e){return e===xP.DONT_CARE||e===xP.FASTEST||e===xP.NICEST}},zf=Object.freeze(xP);var TP={NEAREST:Y.NEAREST,LINEAR:Y.LINEAR};TP.validate=function(e){return e===TP.NEAREST||e===TP.LINEAR};var si=Object.freeze(TP);var m_={NEAREST:Y.NEAREST,LINEAR:Y.LINEAR,NEAREST_MIPMAP_NEAREST:Y.NEAREST_MIPMAP_NEAREST,LINEAR_MIPMAP_NEAREST:Y.LINEAR_MIPMAP_NEAREST,NEAREST_MIPMAP_LINEAR:Y.NEAREST_MIPMAP_LINEAR,LINEAR_MIPMAP_LINEAR:Y.LINEAR_MIPMAP_LINEAR};m_.validate=function(e){return e===m_.NEAREST||e===m_.LINEAR||e===m_.NEAREST_MIPMAP_NEAREST||e===m_.LINEAR_MIPMAP_NEAREST||e===m_.NEAREST_MIPMAP_LINEAR||e===m_.LINEAR_MIPMAP_LINEAR};var Wt=Object.freeze(m_);var CP={CLAMP_TO_EDGE:Y.CLAMP_TO_EDGE,REPEAT:Y.REPEAT,MIRRORED_REPEAT:Y.MIRRORED_REPEAT,validate:function(e){return e===CP.CLAMP_TO_EDGE||e===CP.REPEAT||e===CP.MIRRORED_REPEAT}},pn=Object.freeze(CP);function gS(e){e=g(e,g.EMPTY_OBJECT);let{wrapS:t=pn.CLAMP_TO_EDGE,wrapT:n=pn.CLAMP_TO_EDGE,minificationFilter:i=Wt.LINEAR,magnificationFilter:o=si.LINEAR,maximumAnisotropy:r=1}=e;if(!pn.validate(t))throw new w("Invalid sampler.wrapS.");if(!pn.validate(n))throw new w("Invalid sampler.wrapT.");if(!Wt.validate(i))throw new w("Invalid sampler.minificationFilter.");if(!si.validate(o))throw new w("Invalid sampler.magnificationFilter.");C.typeOf.number.greaterThanOrEquals("maximumAnisotropy",r,1),this._wrapS=t,this._wrapT=n,this._minificationFilter=i,this._magnificationFilter=o,this._maximumAnisotropy=r}Object.defineProperties(gS.prototype,{wrapS:{get:function(){return this._wrapS}},wrapT:{get:function(){return this._wrapT}},minificationFilter:{get:function(){return this._minificationFilter}},magnificationFilter:{get:function(){return this._magnificationFilter}},maximumAnisotropy:{get:function(){return this._maximumAnisotropy}}});gS.equals=function(e,t){return e===t||c(e)&&c(t)&&e._wrapS===t._wrapS&&e._wrapT===t._wrapT&&e._minificationFilter===t._minificationFilter&&e._magnificationFilter===t._magnificationFilter&&e._maximumAnisotropy===t._maximumAnisotropy};gS.NEAREST=Object.freeze(new gS({wrapS:pn.CLAMP_TO_EDGE,wrapT:pn.CLAMP_TO_EDGE,minificationFilter:Wt.NEAREST,magnificationFilter:si.NEAREST}));var Jt=gS;function _Ae(e,t,n,i){let o=c(t.vertexBuffer),r=c(t.value),s=t.value?t.value.length:t.componentsPerAttribute;if(!o&&!r)throw new w("attribute must have a vertexBuffer or a value.");if(o&&r)throw new w("attribute cannot have both a vertexBuffer and a value.  It must have either a vertexBuffer property defining per-vertex data or a value property defining data for all vertices.");if(s!==1&&s!==2&&s!==3&&s!==4)throw r?new w("attribute.value.length must be in the range [1, 4]."):new w("attribute.componentsPerAttribute must be in the range [1, 4].");if(c(t.componentDatatype)&&!j.validate(t.componentDatatype))throw new w("attribute must have a valid componentDatatype or not specify it.");if(c(t.strideInBytes)&&t.strideInBytes>255)throw new w("attribute must have a strideInBytes less than or equal to 255 or not specify it.");if(c(t.instanceDivisor)&&t.instanceDivisor>0&&!i.instancedArrays)throw new w("instanced arrays is not supported");if(c(t.instanceDivisor)&&t.instanceDivisor<0)throw new w("attribute must have an instanceDivisor greater than or equal to zero");if(c(t.instanceDivisor)&&r)throw new w("attribute cannot have have an instanceDivisor if it is not backed by a buffer");if(c(t.instanceDivisor)&&t.instanceDivisor>0&&t.index===0)throw new w("attribute zero cannot have an instanceDivisor greater than 0");let a={index:g(t.index,n),enabled:g(t.enabled,!0),vertexBuffer:t.vertexBuffer,value:r?t.value.slice(0):void 0,componentsPerAttribute:s,componentDatatype:g(t.componentDatatype,j.FLOAT),normalize:g(t.normalize,!1),offsetInBytes:g(t.offsetInBytes,0),strideInBytes:g(t.strideInBytes,0),instanceDivisor:g(t.instanceDivisor,0)};if(o)a.vertexAttrib=function(l){let u=this.index;l.bindBuffer(l.ARRAY_BUFFER,this.vertexBuffer._getBuffer()),l.vertexAttribPointer(u,this.componentsPerAttribute,this.componentDatatype,this.normalize,this.strideInBytes,this.offsetInBytes),l.enableVertexAttribArray(u),this.instanceDivisor>0&&(i.glVertexAttribDivisor(u,this.instanceDivisor),i._vertexAttribDivisors[u]=this.instanceDivisor,i._previousDrawInstanced=!0)},a.disableVertexAttribArray=function(l){l.disableVertexAttribArray(this.index),this.instanceDivisor>0&&i.glVertexAttribDivisor(n,0)};else{switch(a.componentsPerAttribute){case 1:a.vertexAttrib=function(l){l.vertexAttrib1fv(this.index,this.value)};break;case 2:a.vertexAttrib=function(l){l.vertexAttrib2fv(this.index,this.value)};break;case 3:a.vertexAttrib=function(l){l.vertexAttrib3fv(this.index,this.value)};break;case 4:a.vertexAttrib=function(l){l.vertexAttrib4fv(this.index,this.value)};break}a.disableVertexAttribArray=function(l){}}e.push(a)}function jZ(e,t,n){for(let i=0;i<t.length;++i){let o=t[i];o.enabled&&o.vertexAttrib(e)}c(n)&&e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,n._getBuffer())}function Fm(e){e=g(e,g.EMPTY_OBJECT),C.defined("options.context",e.context),C.defined("options.attributes",e.attributes);let t=e.context,n=t._gl,i=e.attributes,o=e.indexBuffer,r,s=[],a=1,l=!1,u=!1,f=i.length;for(r=0;r<f;++r)_Ae(s,i[r],r,t);for(f=s.length,r=0;r<f;++r){let p=s[r];if(c(p.vertexBuffer)&&p.instanceDivisor===0){let _=p.strideInBytes||p.componentsPerAttribute*j.getSizeInBytes(p.componentDatatype);a=p.vertexBuffer.sizeInBytes/_;break}}for(r=0;r<f;++r)s[r].instanceDivisor>0&&(l=!0),c(s[r].value)&&(u=!0);let h={};for(r=0;r<f;++r){let p=s[r].index;if(h[p])throw new w(`Index ${p} is used by more than one attribute.`);h[p]=!0}let m;t.vertexArrayObject&&(m=t.glCreateVertexArray(),t.glBindVertexArray(m),jZ(n,s,o),t.glBindVertexArray(null)),this._numberOfVertices=a,this._hasInstancedAttributes=l,this._hasConstantAttributes=u,this._context=t,this._gl=n,this._vao=m,this._attributes=s,this._indexBuffer=o}function GZ(e){return e.values.length/e.componentsPerAttribute}function gAe(e){return j.getSizeInBytes(e.componentDatatype)*e.componentsPerAttribute}function yAe(e){let t,n,i,o=[];for(n in e)e.hasOwnProperty(n)&&c(e[n])&&c(e[n].values)&&(o.push(n),e[n].componentDatatype===j.DOUBLE&&(e[n].componentDatatype=j.FLOAT,e[n].values=j.createTypedArray(j.FLOAT,e[n].values)));let r,s=o.length;if(s>0)for(r=GZ(e[o[0]]),t=1;t<s;++t){let u=GZ(e[o[t]]);if(u!==r)throw new ie(`Each attribute list must have the same number of vertices.  Attribute ${o[t]} has a different number of vertices (${u.toString()}) than attribute ${o[0]} (${r.toString()}).`)}o.sort(function(u,f){return j.getSizeInBytes(e[f].componentDatatype)-j.getSizeInBytes(e[u].componentDatatype)});let a=0,l={};for(t=0;t<s;++t)n=o[t],i=e[n],l[n]=a,a+=gAe(i);if(a>0){let u=j.getSizeInBytes(e[o[0]].componentDatatype),f=a%u;f!==0&&(a+=u-f);let h=r*a,m=new ArrayBuffer(h),p={};for(t=0;t<s;++t){n=o[t];let _=j.getSizeInBytes(e[n].componentDatatype);p[n]={pointer:j.createTypedArray(e[n].componentDatatype,m),index:l[n]/_,strideInComponentType:a/_}}for(t=0;t<r;++t)for(let _=0;_<s;++_){n=o[_],i=e[n];let b=i.values,x=p[n],T=x.pointer,E=i.componentsPerAttribute;for(let S=0;S<E;++S)T[x.index+S]=b[t*E+S];x.index+=x.strideInComponentType}return{buffer:m,offsetsInBytes:l,vertexSizeInBytes:a}}}Fm.fromGeometry=function(e){e=g(e,g.EMPTY_OBJECT),C.defined("options.context",e.context);let t=e.context,n=g(e.geometry,g.EMPTY_OBJECT),i=g(e.bufferUsage,Pe.DYNAMIC_DRAW),o=g(e.attributeLocations,g.EMPTY_OBJECT),r=g(e.interleave,!1),s=e.vertexArrayAttributes,a,l,u,f=c(s)?s:[],h=n.attributes;if(r){let _=yAe(h);if(c(_)){u=yt.createVertexBuffer({context:t,typedArray:_.buffer,usage:i});let b=_.offsetsInBytes,x=_.vertexSizeInBytes;for(a in h)h.hasOwnProperty(a)&&c(h[a])&&(l=h[a],c(l.values)?f.push({index:o[a],vertexBuffer:u,componentDatatype:l.componentDatatype,componentsPerAttribute:l.componentsPerAttribute,normalize:l.normalize,offsetInBytes:b[a],strideInBytes:x}):f.push({index:o[a],value:l.value,componentDatatype:l.componentDatatype,normalize:l.normalize}))}}else for(a in h)if(h.hasOwnProperty(a)&&c(h[a])){l=h[a];let _=l.componentDatatype;_===j.DOUBLE&&(_=j.FLOAT),u=void 0,c(l.values)&&(u=yt.createVertexBuffer({context:t,typedArray:j.createTypedArray(_,l.values),usage:i})),f.push({index:o[a],vertexBuffer:u,value:l.value,componentDatatype:_,componentsPerAttribute:l.componentsPerAttribute,normalize:l.normalize})}let m,p=n.indices;return c(p)&&(st.computeNumberOfVertices(n)>=O.SIXTY_FOUR_KILOBYTES&&t.elementIndexUint?m=yt.createIndexBuffer({context:t,typedArray:new Uint32Array(p),usage:i,indexDatatype:Oe.UNSIGNED_INT}):m=yt.createIndexBuffer({context:t,typedArray:new Uint16Array(p),usage:i,indexDatatype:Oe.UNSIGNED_SHORT})),new Fm({context:t,attributes:f,indexBuffer:m})};Object.defineProperties(Fm.prototype,{numberOfAttributes:{get:function(){return this._attributes.length}},numberOfVertices:{get:function(){return this._numberOfVertices}},indexBuffer:{get:function(){return this._indexBuffer}}});Fm.prototype.getAttribute=function(e){return C.defined("index",e),this._attributes[e]};function bAe(e){let t=e._context,n=e._hasInstancedAttributes;if(!n&&!t._previousDrawInstanced)return;t._previousDrawInstanced=n;let i=t._vertexAttribDivisors,o=e._attributes,r=ht.maximumVertexAttributes,s;if(n){let a=o.length;for(s=0;s<a;++s){let l=o[s];if(l.enabled){let u=l.instanceDivisor,f=l.index;u!==i[f]&&(t.glVertexAttribDivisor(f,u),i[f]=u)}}}else for(s=0;s<r;++s)i[s]>0&&(t.glVertexAttribDivisor(s,0),i[s]=0)}function xAe(e,t){let n=e._attributes,i=n.length;for(let o=0;o<i;++o){let r=n[o];r.enabled&&c(r.value)&&r.vertexAttrib(t)}}Fm.prototype._bind=function(){c(this._vao)?(this._context.glBindVertexArray(this._vao),this._context.instancedArrays&&bAe(this),this._hasConstantAttributes&&xAe(this,this._gl)):jZ(this._gl,this._attributes,this._indexBuffer)};Fm.prototype._unBind=function(){if(c(this._vao))this._context.glBindVertexArray(null);else{let e=this._attributes,t=this._gl;for(let n=0;n<e.length;++n){let i=e[n];i.enabled&&i.disableVertexAttribArray(t)}this._indexBuffer&&t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,null)}};Fm.prototype.isDestroyed=function(){return!1};Fm.prototype.destroy=function(){let e=this._attributes;for(let n=0;n<e.length;++n){let i=e[n].vertexBuffer;c(i)&&!i.isDestroyed()&&i.vertexArrayDestroyable&&i.destroy()}let t=this._indexBuffer;return c(t)&&!t.isDestroyed()&&t.vertexArrayDestroyable&&t.destroy(),c(this._vao)&&this._context.glDeleteVertexArray(this._vao),ue(this)};var Zn=Fm;function mo(e){e=g(e,g.EMPTY_OBJECT),C.defined("options.context",e.context);let{context:t,source:n,pixelFormat:i=Re.RGBA,pixelDatatype:o=Ne.UNSIGNED_BYTE,flipY:r=!0,skipColorSpaceConversion:s=!1,sampler:a=new Jt}=e,l=e.preMultiplyAlpha||i===Re.RGB||i===Re.LUMINANCE,{width:u,height:f}=e;if(c(n)){if(!Object.values(mo.FaceName).every(S=>c(n[S])))throw new w(`options.source requires faces ${Object.values(mo.FaceName).join(", ")}.`);({width:u,height:f}=n.positiveX);for(let S of mo.faceNames()){let A=n[S];if(Number(A.width)!==u||Number(A.height)!==f)throw new w("Each face in options.source must have the same width and height.")}}let h=u;if(!c(u)||!c(f))throw new w("options requires a source field to create an initialized cube map or width and height fields to create a blank cube map.");if(u!==f)throw new w("Width must equal height.");if(h<=0)throw new w("Width and height must be greater than zero.");if(h>ht.maximumCubeMapSize)throw new w(`Width and height must be less than or equal to the maximum cube map size (${ht.maximumCubeMapSize}). Check maximumCubeMapSize.`);if(!Re.validate(i))throw new w("Invalid options.pixelFormat.");if(Re.isDepthFormat(i))throw new w("options.pixelFormat cannot be DEPTH_COMPONENT or DEPTH_STENCIL.");if(!Ne.validate(o))throw new w("Invalid options.pixelDatatype.");if(o===Ne.FLOAT&&!t.floatingPointTexture)throw new w("When options.pixelDatatype is FLOAT, this WebGL implementation must support the OES_texture_float extension.");if(o===Ne.HALF_FLOAT&&!t.halfFloatingPointTexture)throw new w("When options.pixelDatatype is HALF_FLOAT, this WebGL implementation must support the OES_texture_half_float extension.");let m=Re.textureSizeInBytes(i,o,h,h)*6,p=Re.toInternalFormat(i,o,t),_=t._gl,b=_.TEXTURE_CUBE_MAP,x=_.createTexture();this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=b,this._texture=x,this._pixelFormat=i,this._pixelDatatype=o,this._size=h,this._hasMipmap=!1,this._sizeInBytes=m,this._preMultiplyAlpha=l,this._flipY=r;let T=c(n);function E(S){return new bP(t,x,b,S,p,i,o,h,l,r,T)}this._positiveX=E(_.TEXTURE_CUBE_MAP_POSITIVE_X),this._negativeX=E(_.TEXTURE_CUBE_MAP_NEGATIVE_X),this._positiveY=E(_.TEXTURE_CUBE_MAP_POSITIVE_Y),this._negativeY=E(_.TEXTURE_CUBE_MAP_NEGATIVE_Y),this._positiveZ=E(_.TEXTURE_CUBE_MAP_POSITIVE_Z),this._negativeZ=E(_.TEXTURE_CUBE_MAP_NEGATIVE_Z),this._sampler=a,WZ(this,a),_.activeTexture(_.TEXTURE0),_.bindTexture(b,x),s?_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.NONE):_.pixelStorei(_.UNPACK_COLORSPACE_CONVERSION_WEBGL,_.BROWSER_DEFAULT_WEBGL);for(let S of mo.faceNames())E8(this[S],n==null?void 0:n[S],0);_.bindTexture(b,null)}mo.prototype.copyFace=function(e,t,n,i){let o=e.context,r=new Lr({context:o,colorTextures:[t],destroyAttachments:!1});r._bind(),this[n].copyMipmapFromFramebuffer(0,0,t.width,t.height,g(i,0)),r._unBind(),r.destroy()};mo.FaceName=Object.freeze({POSITIVEX:"positiveX",NEGATIVEX:"negativeX",POSITIVEY:"positiveY",NEGATIVEY:"negativeY",POSITIVEZ:"positiveZ",NEGATIVEZ:"negativeZ"});function*TAe(){yield mo.FaceName.POSITIVEX,yield mo.FaceName.NEGATIVEX,yield mo.FaceName.POSITIVEY,yield mo.FaceName.NEGATIVEY,yield mo.FaceName.POSITIVEZ,yield mo.FaceName.NEGATIVEZ}mo.faceNames=function(){return TAe()};function E8(e,t,n){n=g(n,0);let i=e._targetFace,o=Math.max(Math.floor(e._size/2**n),1),r=e._pixelFormat,s=e._pixelDatatype,a=e._internalFormat,l=e._flipY,u=e._preMultiplyAlpha,f=e._context,h=f._gl;if(!c(t)){h.texImage2D(i,n,a,o,o,0,r,Ne.toWebGLConstant(s,f),null);return}let{arrayBufferView:m}=t,p=4;c(m)&&(p=Re.alignmentInBytes(r,s,o)),h.pixelStorei(h.UNPACK_ALIGNMENT,p),c(m)?(h.pixelStorei(h.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),h.pixelStorei(h.UNPACK_FLIP_Y_WEBGL,!1),l&&(m=Re.flipY(m,r,s,o,o)),h.texImage2D(i,n,a,o,o,0,r,Ne.toWebGLConstant(s,f),m)):(h.pixelStorei(h.UNPACK_PREMULTIPLY_ALPHA_WEBGL,u),h.pixelStorei(h.UNPACK_FLIP_Y_WEBGL,l),h.texImage2D(i,n,a,r,Ne.toWebGLConstant(s,f),t))}mo.loadFace=E8;Object.defineProperties(mo.prototype,{positiveX:{get:function(){return this._positiveX}},negativeX:{get:function(){return this._negativeX}},positiveY:{get:function(){return this._positiveY}},negativeY:{get:function(){return this._negativeY}},positiveZ:{get:function(){return this._positiveZ}},negativeZ:{get:function(){return this._negativeZ}},sampler:{get:function(){return this._sampler},set:function(e){WZ(this,e),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},width:{get:function(){return this._size}},height:{get:function(){return this._size}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},_target:{get:function(){return this._textureTarget}}});mo.getDirection=function(e,t){switch(e){case mo.FaceName.POSITIVEX:return d.clone(d.UNIT_X,t);case mo.FaceName.NEGATIVEX:return d.negate(d.UNIT_X,t);case mo.FaceName.POSITIVEY:return d.clone(d.UNIT_Y,t);case mo.FaceName.NEGATIVEY:return d.negate(d.UNIT_Y,t);case mo.FaceName.POSITIVEZ:return d.clone(d.UNIT_Z,t);case mo.FaceName.NEGATIVEZ:return d.negate(d.UNIT_Z,t)}};function WZ(e,t){let{minificationFilter:n,magnificationFilter:i}=t,o=[Wt.NEAREST_MIPMAP_NEAREST,Wt.NEAREST_MIPMAP_LINEAR,Wt.LINEAR_MIPMAP_NEAREST,Wt.LINEAR_MIPMAP_LINEAR].includes(n),r=e._context,s=e._pixelDatatype;(s===Ne.FLOAT&&!r.textureFloatLinear||s===Ne.HALF_FLOAT&&!r.textureHalfFloatLinear)&&(n=o?Wt.NEAREST_MIPMAP_NEAREST:Wt.NEAREST,i=si.NEAREST);let a=r._gl,l=e._textureTarget;a.activeTexture(a.TEXTURE0),a.bindTexture(l,e._texture),a.texParameteri(l,a.TEXTURE_MIN_FILTER,n),a.texParameteri(l,a.TEXTURE_MAG_FILTER,i),a.texParameteri(l,a.TEXTURE_WRAP_S,t.wrapS),a.texParameteri(l,a.TEXTURE_WRAP_T,t.wrapT),c(e._textureFilterAnisotropic)&&a.texParameteri(l,e._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,t.maximumAnisotropy),a.bindTexture(l,null)}mo.prototype.loadMipmaps=function(e,t){if(C.defined("source",e),!Array.isArray(e))throw new w("source must be an array");let n=Math.log2(this._size);if(e.length!==n)throw new w("all mip levels must be defined");t=g(t,!1);let i=this._context._gl,o=this._texture,r=this._textureTarget;i.activeTexture(i.TEXTURE0),i.bindTexture(r,o),t?i.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,i.NONE):i.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,i.BROWSER_DEFAULT_WEBGL);for(let s=0;s<e.length;s++){let a=e[s],l=s+1;for(let u of mo.faceNames())E8(this[u],a[u],l)}i.bindTexture(r,null),this._hasMipmap=!0};mo.prototype.generateMipmap=function(e){if(e=g(e,zf.DONT_CARE),this._size>1&&!O.isPowerOfTwo(this._size))throw new w("width and height must be a power of two to call generateMipmap().");if(!zf.validate(e))throw new w("hint is invalid.");this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};mo.createVertexArray=function(e){let t=Ia.createGeometry(Ia.fromDimensions({dimensions:new d(2,2,2),vertexFormat:Ce.POSITION_ONLY})),n=this._attributeLocations=Pn.createAttributeLocations(t);return Zn.fromGeometry({context:e,geometry:t,attributeLocations:n,bufferUsage:Pe.STATIC_DRAW})};mo.prototype.isDestroyed=function(){return!1};mo.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),this._positiveX=ue(this._positiveX),this._negativeX=ue(this._negativeX),this._positiveY=ue(this._positiveY),this._negativeY=ue(this._negativeY),this._positiveZ=ue(this._positiveZ),this._negativeZ=ue(this._negativeZ),ue(this)};var Lo=mo;function CAe(e){this.context=e,this.framebuffer=void 0,this.blendingEnabled=void 0,this.scissorTest=void 0,this.viewport=void 0}var ic=CAe;var EP=`/**


  * A built-in GLSL floating-point constant for converting radians to degrees.


  *


  * @alias czm_degreesPerRadian


  * @glslConstant


  *


  * @see CesiumMath.DEGREES_PER_RADIAN


  *


  * @example


  * // GLSL declaration


  * const float czm_degreesPerRadian = ...;


  *


  * // Example


  * float deg = czm_degreesPerRadian * rad;


  */


 const float czm_degreesPerRadian = 57.29577951308232;


 `;var wP=`/**


  * A built-in GLSL vec2 constant for defining the depth range.


  * This is a workaround to a bug where IE11 does not implement gl_DepthRange.


  *


  * @alias czm_depthRange


  * @glslConstant


  *


  * @example


  * // GLSL declaration


  * float depthRangeNear = czm_depthRange.near;


  * float depthRangeFar = czm_depthRange.far;


  *


  */


 const czm_depthRangeStruct czm_depthRange = czm_depthRangeStruct(0.0, 1.0);


 `;var SP=`/**


  * 0.1


  *


  * @name czm_epsilon1


  * @glslConstant


  */


 const float czm_epsilon1 = 0.1;


 `;var AP=`/**


  * 0.01


  *


  * @name czm_epsilon2


  * @glslConstant


  */


 const float czm_epsilon2 = 0.01;


 `;var vP=`/**


  * 0.001


  *


  * @name czm_epsilon3


  * @glslConstant


  */


 const float czm_epsilon3 = 0.001;


 `;var DP=`/**


  * 0.0001


  *


  * @name czm_epsilon4


  * @glslConstant


  */


 const float czm_epsilon4 = 0.0001;


 `;var IP=`/**


  * 0.00001


  *


  * @name czm_epsilon5


  * @glslConstant


  */


 const float czm_epsilon5 = 0.00001;


 `;var OP=`/**


  * 0.000001


  *


  * @name czm_epsilon6


  * @glslConstant


  */


 const float czm_epsilon6 = 0.000001;


 `;var PP=`/**


  * 0.0000001


  *


  * @name czm_epsilon7


  * @glslConstant


  */


 const float czm_epsilon7 = 0.0000001;


 `;var RP=`/**


  * DOC_TBA


  *


  * @name czm_infinity


  * @glslConstant


  */


 const float czm_infinity = 5906376272000.0;  // Distance from the Sun to Pluto in meters.  TODO: What is best given lowp, mediump, and highp?


 `;var MP=`/**


  * A built-in GLSL floating-point constant for <code>1/pi</code>.


  *


  * @alias czm_oneOverPi


  * @glslConstant


  *


  * @see CesiumMath.ONE_OVER_PI


  *


  * @example


  * // GLSL declaration


  * const float czm_oneOverPi = ...;


  *


  * // Example


  * float pi = 1.0 / czm_oneOverPi;


  */


 const float czm_oneOverPi = 0.3183098861837907;


 `;var LP=`/**


  * A built-in GLSL floating-point constant for <code>1/2pi</code>.


  *


  * @alias czm_oneOverTwoPi


  * @glslConstant


  *


  * @see CesiumMath.ONE_OVER_TWO_PI


  *


  * @example


  * // GLSL declaration


  * const float czm_oneOverTwoPi = ...;


  *


  * // Example


  * float pi = 2.0 * czm_oneOverTwoPi;


  */


 const float czm_oneOverTwoPi = 0.15915494309189535;


 `;var NP=`/**


  * The automatic GLSL constant for {@link Pass#CESIUM_3D_TILE}


  *


  * @name czm_passCesium3DTile


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passCesium3DTile = 4.0;


 `;var FP=`/**


  * The automatic GLSL constant for {@link Pass#CESIUM_3D_TILE_CLASSIFICATION}


  *


  * @name czm_passCesium3DTileClassification


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passCesium3DTileClassification = 5.0;


 `;var BP=`/**


  * The automatic GLSL constant for {@link Pass#CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW}


  *


  * @name czm_passCesium3DTileClassificationIgnoreShow


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passCesium3DTileClassificationIgnoreShow = 6.0;


 `;var kP=`/**


  * The automatic GLSL constant for {@link Pass#CLASSIFICATION}


  *


  * @name czm_passClassification


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passClassification = 7.0;


 `;var UP=`/**


  * The automatic GLSL constant for {@link Pass#COMPUTE}


  *


  * @name czm_passCompute


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passCompute = 1.0;


 `;var zP=`/**


  * The automatic GLSL constant for {@link Pass#ENVIRONMENT}


  *


  * @name czm_passEnvironment


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passEnvironment = 0.0;


 `;var VP=`/**


  * The automatic GLSL constant for {@link Pass#GLOBE}


  *


  * @name czm_passGlobe


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passGlobe = 2.0;


 `;var HP=`/**


  * The automatic GLSL constant for {@link Pass#OPAQUE}


  *


  * @name czm_passOpaque


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passOpaque = 7.0;


 `;var GP=`/**


  * The automatic GLSL constant for {@link Pass#OVERLAY}


  *


  * @name czm_passOverlay


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passOverlay = 10.0;


 `;var jP=`/**


  * The automatic GLSL constant for {@link Pass#TERRAIN_CLASSIFICATION}


  *


  * @name czm_passTerrainClassification


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passTerrainClassification = 3.0;


 `;var WP=`/**


  * The automatic GLSL constant for {@link Pass#TRANSLUCENT}


  *


  * @name czm_passTranslucent


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passTranslucent = 8.0;


 `;var qP=`/**


  * The automatic GLSL constant for {@link Pass#VOXELS}


  *


  * @name czm_passVoxels


  * @glslConstant


  *


  * @see czm_pass


  */


 const float czm_passVoxels = 9.0;


 `;var YP=`/**


  * A built-in GLSL floating-point constant for <code>Math.PI</code>.


  *


  * @alias czm_pi


  * @glslConstant


  *


  * @see CesiumMath.PI


  *


  * @example


  * // GLSL declaration


  * const float czm_pi = ...;


  *


  * // Example


  * float twoPi = 2.0 * czm_pi;


  */


 const float czm_pi = 3.141592653589793;


 `;var XP=`/**


  * A built-in GLSL floating-point constant for <code>pi/4</code>.


  *


  * @alias czm_piOverFour


  * @glslConstant


  *


  * @see CesiumMath.PI_OVER_FOUR


  *


  * @example


  * // GLSL declaration


  * const float czm_piOverFour = ...;


  *


  * // Example


  * float pi = 4.0 * czm_piOverFour;


  */


 const float czm_piOverFour = 0.7853981633974483;


 `;var KP=`/**


  * A built-in GLSL floating-point constant for <code>pi/6</code>.


  *


  * @alias czm_piOverSix


  * @glslConstant


  *


  * @see CesiumMath.PI_OVER_SIX


  *


  * @example


  * // GLSL declaration


  * const float czm_piOverSix = ...;


  *


  * // Example


  * float pi = 6.0 * czm_piOverSix;


  */


 const float czm_piOverSix = 0.5235987755982988;


 `;var $P=`/**


  * A built-in GLSL floating-point constant for <code>pi/3</code>.


  *


  * @alias czm_piOverThree


  * @glslConstant


  *


  * @see CesiumMath.PI_OVER_THREE


  *


  * @example


  * // GLSL declaration


  * const float czm_piOverThree = ...;


  *


  * // Example


  * float pi = 3.0 * czm_piOverThree;


  */


 const float czm_piOverThree = 1.0471975511965976;


 `;var ZP=`/**


  * A built-in GLSL floating-point constant for <code>pi/2</code>.


  *


  * @alias czm_piOverTwo


  * @glslConstant


  *


  * @see CesiumMath.PI_OVER_TWO


  *


  * @example


  * // GLSL declaration


  * const float czm_piOverTwo = ...;


  *


  * // Example


  * float pi = 2.0 * czm_piOverTwo;


  */


 const float czm_piOverTwo = 1.5707963267948966;


 `;var JP=`/**


  * A built-in GLSL floating-point constant for converting degrees to radians.


  *


  * @alias czm_radiansPerDegree


  * @glslConstant


  *


  * @see CesiumMath.RADIANS_PER_DEGREE


  *


  * @example


  * // GLSL declaration


  * const float czm_radiansPerDegree = ...;


  *


  * // Example


  * float rad = czm_radiansPerDegree * deg;


  */


 const float czm_radiansPerDegree = 0.017453292519943295;


 `;var QP=`/**


  * The constant identifier for the 2D {@link SceneMode}


  *


  * @name czm_sceneMode2D


  * @glslConstant


  * @see czm_sceneMode


  * @see czm_sceneModeColumbusView


  * @see czm_sceneMode3D


  * @see czm_sceneModeMorphing


  */


 const float czm_sceneMode2D = 2.0;


 `;var eR=`/**


  * The constant identifier for the 3D {@link SceneMode}


  *


  * @name czm_sceneMode3D


  * @glslConstant


  * @see czm_sceneMode


  * @see czm_sceneMode2D


  * @see czm_sceneModeColumbusView


  * @see czm_sceneModeMorphing


  */


 const float czm_sceneMode3D = 3.0;


 `;var tR=`/**


  * The constant identifier for the Columbus View {@link SceneMode}


  *


  * @name czm_sceneModeColumbusView


  * @glslConstant


  * @see czm_sceneMode


  * @see czm_sceneMode2D


  * @see czm_sceneMode3D


  * @see czm_sceneModeMorphing


  */


 const float czm_sceneModeColumbusView = 1.0;


 `;var nR=`/**


  * The constant identifier for the Morphing {@link SceneMode}


  *


  * @name czm_sceneModeMorphing


  * @glslConstant


  * @see czm_sceneMode


  * @see czm_sceneMode2D


  * @see czm_sceneModeColumbusView


  * @see czm_sceneMode3D


  */


 const float czm_sceneModeMorphing = 0.0;


 `;var iR=`/**


  * A built-in GLSL floating-point constant for one solar radius.


  *


  * @alias czm_solarRadius


  * @glslConstant


  *


  * @see CesiumMath.SOLAR_RADIUS


  *


  * @example


  * // GLSL declaration


  * const float czm_solarRadius = ...;


  */


 const float czm_solarRadius = 695500000.0;


 `;var oR=`/**


  * A built-in GLSL floating-point constant for <code>3pi/2</code>.


  *


  * @alias czm_threePiOver2


  * @glslConstant


  *


  * @see CesiumMath.THREE_PI_OVER_TWO


  *


  * @example


  * // GLSL declaration


  * const float czm_threePiOver2 = ...;


  *


  * // Example


  * float pi = (2.0 / 3.0) * czm_threePiOver2;


  */


 const float czm_threePiOver2 = 4.71238898038469;


 `;var rR=`/**


  * A built-in GLSL floating-point constant for <code>2pi</code>.


  *


  * @alias czm_twoPi


  * @glslConstant


  *


  * @see CesiumMath.TWO_PI


  *


  * @example


  * // GLSL declaration


  * const float czm_twoPi = ...;


  *


  * // Example


  * float pi = czm_twoPi / 2.0;


  */


 const float czm_twoPi = 6.283185307179586;


 `;var sR=`/**


  * The maximum latitude, in radians, both North and South, supported by a Web Mercator


  * (EPSG:3857) projection.  Technically, the Mercator projection is defined


  * for any latitude up to (but not including) 90 degrees, but it makes sense


  * to cut it off sooner because it grows exponentially with increasing latitude.


  * The logic behind this particular cutoff value, which is the one used by


  * Google Maps, Bing Maps, and Esri, is that it makes the projection


  * square.  That is, the rectangle is equal in the X and Y directions.


  *


  * The constant value is computed as follows:


  *   czm_pi * 0.5 - (2.0 * atan(exp(-czm_pi)))


  *


  * @name czm_webMercatorMaxLatitude


  * @glslConstant


  */


 const float czm_webMercatorMaxLatitude = 1.4844222297453324;


 `;var aR=`/**


  * @name czm_depthRangeStruct


  * @glslStruct


  */


 struct czm_depthRangeStruct


 {


     float near;


     float far;


 };


 `;var cR=`/**


  * Holds material information that can be used for lighting. Returned by all czm_getMaterial functions.


  *


  * @name czm_material


  * @glslStruct


  *


  * @property {vec3} diffuse Incoming light that scatters evenly in all directions.


  * @property {float} specular Intensity of incoming light reflecting in a single direction.


  * @property {float} shininess The sharpness of the specular reflection.  Higher values create a smaller, more focused specular highlight.


  * @property {vec3} normal Surface's normal in eye coordinates. It is used for effects such as normal mapping. The default is the surface's unmodified normal.


  * @property {vec3} emission Light emitted by the material equally in all directions. The default is vec3(0.0), which emits no light.


  * @property {float} alpha Alpha of this material. 0.0 is completely transparent; 1.0 is completely opaque.


  */


 struct czm_material


 {


     vec3 diffuse;


     float specular;


     float shininess;


     vec3 normal;


     vec3 emission;


     float alpha;


 };


 `;var lR=`/**


  * Used as input to every material's czm_getMaterial function.


  *


  * @name czm_materialInput


  * @glslStruct


  *


  * @property {float} s 1D texture coordinates.


  * @property {vec2} st 2D texture coordinates.


  * @property {vec3} str 3D texture coordinates.


  * @property {vec3} normalEC Unperturbed surface normal in eye coordinates.


  * @property {mat3} tangentToEyeMatrix Matrix for converting a tangent space normal to eye space.


  * @property {vec3} positionToEyeEC Vector from the fragment to the eye in eye coordinates.  The magnitude is the distance in meters from the fragment to the eye.


  * @property {float} height The height of the terrain in meters above or below the ellipsoid.  Only available for globe materials.


  * @property {float} slope The slope of the terrain in radians.  0 is flat; pi/2 is vertical.  Only available for globe materials.


  * @property {float} aspect The aspect of the terrain in radians.  0 is East, pi/2 is North, pi is West, 3pi/2 is South.  Only available for globe materials.


 * @property {float} waterMask The value of the water mask. 0 is land, 1 is water. Only available for globe materials.


  */


 struct czm_materialInput


 {


     float s;


     vec2 st;


     vec3 str;


     vec3 normalEC;


     mat3 tangentToEyeMatrix;


     vec3 positionToEyeEC;


     float height;


     float slope;


     float aspect;


     float waterMask;


 };


 `;var uR=`/**


  * Struct for representing a material for a {@link Model}. The model


  * rendering pipeline will pass this struct between material, custom shaders,


  * and lighting stages. This is not to be confused with {@link czm_material}


  * which is used by the older Fabric materials system, although they are similar.


  * <p>


  * All color values (diffuse, specular, emissive) are in linear color space.


  * </p>


  *


  * @name czm_modelMaterial


  * @glslStruct


  *


  * @property {vec4} baseColor The base color of the material.


  * @property {vec3} diffuse Incoming light that scatters evenly in all directions.


  * @property {float} alpha Alpha of this material. 0.0 is completely transparent; 1.0 is completely opaque.


  * @property {vec3} specular Color of reflected light at normal incidence in PBR materials. This is sometimes referred to as f0 in the literature.


  * @property {float} roughness A number from 0.0 to 1.0 representing how rough the surface is. Values near 0.0 produce glossy surfaces, while values near 1.0 produce rough surfaces.


  * @property {vec3} normalEC Surface's normal in eye coordinates. It is used for effects such as normal mapping. The default is the surface's unmodified normal.


  * @property {float} occlusion Ambient occlusion recieved at this point on the material. 1.0 means fully lit, 0.0 means fully occluded.


  * @property {vec3} emissive Light emitted by the material equally in all directions. The default is vec3(0.0), which emits no light.


  */


 struct czm_modelMaterial {


     vec4 baseColor;


     vec3 diffuse;


     float alpha;


     vec3 specular;


     float roughness;


     vec3 normalEC;


     float occlusion;


     vec3 emissive;


 #ifdef USE_SPECULAR


     float specularWeight;


 #endif


 #ifdef USE_ANISOTROPY


     vec3 anisotropicT;


     vec3 anisotropicB;


     float anisotropyStrength;


 #endif


 #ifdef USE_CLEARCOAT


     float clearcoatFactor;


     float clearcoatRoughness;


     vec3 clearcoatNormal;


     // Add clearcoatF0 when KHR_materials_ior is implemented


 #endif


 };


 `;var fR=`/**


  * Struct for representing the output of a custom vertex shader.


  * 


  * @name czm_modelVertexOutput


  * @glslStruct


  *


  * @see {@link CustomShader}


  * @see {@link Model}


  *


  * @property {vec3} positionMC The position of the vertex in model coordinates


  * @property {float} pointSize A custom value for gl_PointSize. This is only used for point primitives. 


  */


 struct czm_modelVertexOutput {


   vec3 positionMC;


   float pointSize;


 };


 `;var dR=`/**


  * DOC_TBA


  *


  * @name czm_ray


  * @glslStruct


  */


 struct czm_ray


 {


     vec3 origin;


     vec3 direction;


 };


 `;var hR=`/**


  * DOC_TBA


  *


  * @name czm_raySegment


  * @glslStruct


  */


 struct czm_raySegment


 {


     float start;


     float stop;


 };


 


 /**


  * DOC_TBA


  *


  * @name czm_emptyRaySegment


  * @glslConstant 


  */


 const czm_raySegment czm_emptyRaySegment = czm_raySegment(-czm_infinity, -czm_infinity);


 


 /**


  * DOC_TBA


  *


  * @name czm_fullRaySegment


  * @glslConstant 


  */


 const czm_raySegment czm_fullRaySegment = czm_raySegment(0.0, czm_infinity);


 `;var mR=`struct czm_shadowParameters


 {


 #ifdef USE_CUBE_MAP_SHADOW


     vec3 texCoords;


 #else


     vec2 texCoords;


 #endif


 


     float depthBias;


     float depth;


     float nDotL;


     vec2 texelStepSize;


     float normalShadingSmooth;


     float darkness;


 };


 `;var pR=`/**


  * Converts an HSB color (hue, saturation, brightness) to RGB


  * HSB <-> RGB conversion with minimal branching: {@link http://lolengine.net/blog/2013/07/27/rgb-to-hsv-in-glsl}


  *


  * @name czm_HSBToRGB


  * @glslFunction


  * 


  * @param {vec3} hsb The color in HSB.


  *


  * @returns {vec3} The color in RGB.


  *


  * @example


  * vec3 hsb = czm_RGBToHSB(rgb);


  * hsb.z *= 0.1;


  * rgb = czm_HSBToRGB(hsb);


  */


 


 const vec4 K_HSB2RGB = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);


 


 vec3 czm_HSBToRGB(vec3 hsb)


 {


     vec3 p = abs(fract(hsb.xxx + K_HSB2RGB.xyz) * 6.0 - K_HSB2RGB.www);


     return hsb.z * mix(K_HSB2RGB.xxx, clamp(p - K_HSB2RGB.xxx, 0.0, 1.0), hsb.y);


 }


 `;var _R=`/**


  * Converts an HSL color (hue, saturation, lightness) to RGB


  * HSL <-> RGB conversion: {@link http://www.chilliant.com/rgb2hsv.html}


  *


  * @name czm_HSLToRGB


  * @glslFunction


  * 


  * @param {vec3} rgb The color in HSL.


  *


  * @returns {vec3} The color in RGB.


  *


  * @example


  * vec3 hsl = czm_RGBToHSL(rgb);


  * hsl.z *= 0.1;


  * rgb = czm_HSLToRGB(hsl);


  */


 


 vec3 hueToRGB(float hue)


 {


     float r = abs(hue * 6.0 - 3.0) - 1.0;


     float g = 2.0 - abs(hue * 6.0 - 2.0);


     float b = 2.0 - abs(hue * 6.0 - 4.0);


     return clamp(vec3(r, g, b), 0.0, 1.0);


 }


 


 vec3 czm_HSLToRGB(vec3 hsl)


 {


     vec3 rgb = hueToRGB(hsl.x);


     float c = (1.0 - abs(2.0 * hsl.z - 1.0)) * hsl.y;


     return (rgb - 0.5) * c + hsl.z;


 }


 `;var gR=`/**


  * Converts an RGB color to HSB (hue, saturation, brightness)


  * HSB <-> RGB conversion with minimal branching: {@link http://lolengine.net/blog/2013/07/27/rgb-to-hsv-in-glsl}


  *


  * @name czm_RGBToHSB


  * @glslFunction


  * 


  * @param {vec3} rgb The color in RGB.


  *


  * @returns {vec3} The color in HSB.


  *


  * @example


  * vec3 hsb = czm_RGBToHSB(rgb);


  * hsb.z *= 0.1;


  * rgb = czm_HSBToRGB(hsb);


  */


 


 const vec4 K_RGB2HSB = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);


 


 vec3 czm_RGBToHSB(vec3 rgb)


 {


     vec4 p = mix(vec4(rgb.bg, K_RGB2HSB.wz), vec4(rgb.gb, K_RGB2HSB.xy), step(rgb.b, rgb.g));


     vec4 q = mix(vec4(p.xyw, rgb.r), vec4(rgb.r, p.yzx), step(p.x, rgb.r));


 


     float d = q.x - min(q.w, q.y);


     return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + czm_epsilon7)), d / (q.x + czm_epsilon7), q.x);


 }


 `;var yR=`/**


  * Converts an RGB color to HSL (hue, saturation, lightness)


  * HSL <-> RGB conversion: {@link http://www.chilliant.com/rgb2hsv.html}


  *


  * @name czm_RGBToHSL


  * @glslFunction


  * 


  * @param {vec3} rgb The color in RGB.


  *


  * @returns {vec3} The color in HSL.


  *


  * @example


  * vec3 hsl = czm_RGBToHSL(rgb);


  * hsl.z *= 0.1;


  * rgb = czm_HSLToRGB(hsl);


  */


  


 vec3 RGBtoHCV(vec3 rgb)


 {


     // Based on work by Sam Hocevar and Emil Persson


     vec4 p = (rgb.g < rgb.b) ? vec4(rgb.bg, -1.0, 2.0 / 3.0) : vec4(rgb.gb, 0.0, -1.0 / 3.0);


     vec4 q = (rgb.r < p.x) ? vec4(p.xyw, rgb.r) : vec4(rgb.r, p.yzx);


     float c = q.x - min(q.w, q.y);


     float h = abs((q.w - q.y) / (6.0 * c + czm_epsilon7) + q.z);


     return vec3(h, c, q.x);


 }


 


 vec3 czm_RGBToHSL(vec3 rgb)


 {


     vec3 hcv = RGBtoHCV(rgb);


     float l = hcv.z - hcv.y * 0.5;


     float s = hcv.y / (1.0 - abs(l * 2.0 - 1.0) + czm_epsilon7);


     return vec3(hcv.x, s, l);


 }


 `;var bR=`/**


  * Converts an RGB color to CIE Yxy.


  * <p>The conversion is described in


  * {@link http://content.gpwiki.org/index.php/D3DBook:High-Dynamic_Range_Rendering#Luminance_Transform|Luminance Transform}


  * </p>


  * 


  * @name czm_RGBToXYZ


  * @glslFunction


  * 


  * @param {vec3} rgb The color in RGB.


  *


  * @returns {vec3} The color in CIE Yxy.


  *


  * @example


  * vec3 xyz = czm_RGBToXYZ(rgb);


  * xyz.x = max(xyz.x - luminanceThreshold, 0.0);


  * rgb = czm_XYZToRGB(xyz);


  */


 vec3 czm_RGBToXYZ(vec3 rgb)


 {


     const mat3 RGB2XYZ = mat3(0.4124, 0.2126, 0.0193,


                               0.3576, 0.7152, 0.1192,


                               0.1805, 0.0722, 0.9505);


     vec3 xyz = RGB2XYZ * rgb;


     vec3 Yxy;


     Yxy.r = xyz.g;


     float temp = dot(vec3(1.0), xyz);


     Yxy.gb = xyz.rg / temp;


     return Yxy;


 }


 `;var xR=`/**


  * Converts a CIE Yxy color to RGB.


  * <p>The conversion is described in


  * {@link http://content.gpwiki.org/index.php/D3DBook:High-Dynamic_Range_Rendering#Luminance_Transform|Luminance Transform}


  * </p>


  * 


  * @name czm_XYZToRGB


  * @glslFunction


  * 


  * @param {vec3} Yxy The color in CIE Yxy.


  *


  * @returns {vec3} The color in RGB.


  *


  * @example


  * vec3 xyz = czm_RGBToXYZ(rgb);


  * xyz.x = max(xyz.x - luminanceThreshold, 0.0);


  * rgb = czm_XYZToRGB(xyz);


  */


 vec3 czm_XYZToRGB(vec3 Yxy)


 {


     const mat3 XYZ2RGB = mat3( 3.2405, -0.9693,  0.0556,


                               -1.5371,  1.8760, -0.2040,


                               -0.4985,  0.0416,  1.0572);


     vec3 xyz;


     xyz.r = Yxy.r * Yxy.g / Yxy.b;


     xyz.g = Yxy.r;


     xyz.b = Yxy.r * (1.0 - Yxy.g - Yxy.b) / Yxy.b;


     


     return XYZ2RGB * xyz;


 }


 `;var TR=`// See:


 //    https://knarkowicz.wordpress.com/2016/01/06/aces-filmic-tone-mapping-curve/


 


 vec3 czm_acesTonemapping(vec3 color) {


     float g = 0.985;


     float a = 0.065;


     float b = 0.0001;


     float c = 0.433;


     float d = 0.238;


 


     color = (color * (color + a) - b) / (color * (g * color + c) + d);


 


     color = clamp(color, 0.0, 1.0);


 


     return color;


 }


 `;var CR=`/**


  * @private


  */


 float czm_alphaWeight(float a)


 {


     float z = (gl_FragCoord.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];


 


     // See Weighted Blended Order-Independent Transparency for examples of different weighting functions:


     // http://jcgt.org/published/0002/02/09/


     return pow(a + 0.01, 4.0) + max(1e-2, min(3.0 * 1e3, 0.003 / (1e-5 + pow(abs(z) / 200.0, 4.0))));


 }


 `;var ER=`/**


  * Procedural anti-aliasing by blurring two colors that meet at a sharp edge.


  *


  * @name czm_antialias


  * @glslFunction


  *


  * @param {vec4} color1 The color on one side of the edge.


  * @param {vec4} color2 The color on the other side of the edge.


  * @param {vec4} currentcolor The current color, either <code>color1</code> or <code>color2</code>.


  * @param {float} dist The distance to the edge in texture coordinates.


  * @param {float} [fuzzFactor=0.1] Controls the blurriness between the two colors.


  * @returns {vec4} The anti-aliased color.


  *


  * @example


  * // GLSL declarations


  * vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist, float fuzzFactor);


  * vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist);


  *


  * // get the color for a material that has a sharp edge at the line y = 0.5 in texture space


  * float dist = abs(textureCoordinates.t - 0.5);


  * vec4 currentColor = mix(bottomColor, topColor, step(0.5, textureCoordinates.t));


  * vec4 color = czm_antialias(bottomColor, topColor, currentColor, dist, 0.1);


  */


 vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist, float fuzzFactor)


 {


     float val1 = clamp(dist / fuzzFactor, 0.0, 1.0);


     float val2 = clamp((dist - 0.5) / fuzzFactor, 0.0, 1.0);


     val1 = val1 * (1.0 - val2);


     val1 = val1 * val1 * (3.0 - (2.0 * val1));


     val1 = pow(val1, 0.5); //makes the transition nicer


     


     vec4 midColor = (color1 + color2) * 0.5;


     return mix(midColor, currentColor, val1);


 }


 


 vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist)


 {


     return czm_antialias(color1, color2, currentColor, dist, 0.1);


 }


 `;var wR=`/**


  * Apply a HSB color shift to an RGB color.


  *


  * @param {vec3} rgb The color in RGB space.


  * @param {vec3} hsbShift The amount to shift each component. The xyz components correspond to hue, saturation, and brightness. Shifting the hue by +/- 1.0 corresponds to shifting the hue by a full cycle. Saturation and brightness are clamped between 0 and 1 after the adjustment


  * @param {bool} ignoreBlackPixels If true, black pixels will be unchanged. This is necessary in some shaders such as atmosphere-related effects.


  *


  * @return {vec3} The RGB color after shifting in HSB space and clamping saturation and brightness to a valid range.


  */


 vec3 czm_applyHSBShift(vec3 rgb, vec3 hsbShift, bool ignoreBlackPixels) {


     // Convert rgb color to hsb


     vec3 hsb = czm_RGBToHSB(rgb);


 


     // Perform hsb shift


     // Hue cycles around so no clamp is needed.


     hsb.x += hsbShift.x; // hue


     hsb.y = clamp(hsb.y + hsbShift.y, 0.0, 1.0); // saturation


 


     // brightness


     //


     // Some shaders such as atmosphere-related effects need to leave black


     // pixels unchanged


     if (ignoreBlackPixels) {


         hsb.z = hsb.z > czm_epsilon7 ? hsb.z + hsbShift.z : 0.0;


     } else {


         hsb.z = hsb.z + hsbShift.z;


     }


     hsb.z = clamp(hsb.z, 0.0, 1.0);


 


     // Convert shifted hsb back to rgb


     return czm_HSBToRGB(hsb);


 }


 `;var SR=`/**


  * Approximately computes spherical coordinates given a normal.


  * Uses approximate inverse trigonometry for speed and consistency,


  * since inverse trigonometry can differ from vendor-to-vendor and when compared with the CPU.


  *


  * @name czm_approximateSphericalCoordinates


  * @glslFunction


  *


  * @param {vec3} normal arbitrary-length normal.


  *


  * @returns {vec2} Approximate latitude and longitude spherical coordinates.


  */


 vec2 czm_approximateSphericalCoordinates(vec3 normal) {


     // Project into plane with vertical for latitude


     float latitudeApproximation = czm_fastApproximateAtan(sqrt(normal.x * normal.x + normal.y * normal.y), normal.z);


     float longitudeApproximation = czm_fastApproximateAtan(normal.x, normal.y);


     return vec2(latitudeApproximation, longitudeApproximation);


 }


 `;var AR=`/**


  * Compute a rational approximation to tanh(x)


  *


  * @param {float} x A real number input


  * @returns {float} An approximation for tanh(x)


 */


 float czm_approximateTanh(float x) {


     float x2 = x * x;


     return max(-1.0, min(1.0, x * (27.0 + x2) / (27.0 + 9.0 * x2)));


 }


 `;var vR=`/**


  * Determines if the fragment is back facing


  *


  * @name czm_backFacing


  * @glslFunction 


  * 


  * @returns {bool} <code>true</code> if the fragment is back facing; otherwise, <code>false</code>.


  */


 bool czm_backFacing()


 {


     // !gl_FrontFacing doesn't work as expected on Mac/Intel so use the more verbose form instead. See https://github.com/CesiumGS/cesium/pull/8494.


     return gl_FrontFacing == false;


 }


 `;var DR=`/**


  * Branchless ternary operator to be used when it's inexpensive to explicitly


  * evaluate both possibilities for a float expression.


  *


  * @name czm_branchFreeTernary


  * @glslFunction


  *


  * @param {bool} comparison A comparison statement


  * @param {float} a Value to return if the comparison is true.


  * @param {float} b Value to return if the comparison is false.


  *


  * @returns {float} equivalent of comparison ? a : b


  */


 float czm_branchFreeTernary(bool comparison, float a, float b) {


     float useA = float(comparison);


     return a * useA + b * (1.0 - useA);


 }


 


 /**


  * Branchless ternary operator to be used when it's inexpensive to explicitly


  * evaluate both possibilities for a vec2 expression.


  *


  * @name czm_branchFreeTernary


  * @glslFunction


  *


  * @param {bool} comparison A comparison statement


  * @param {vec2} a Value to return if the comparison is true.


  * @param {vec2} b Value to return if the comparison is false.


  *


  * @returns {vec2} equivalent of comparison ? a : b


  */


 vec2 czm_branchFreeTernary(bool comparison, vec2 a, vec2 b) {


     float useA = float(comparison);


     return a * useA + b * (1.0 - useA);


 }


 


 /**


  * Branchless ternary operator to be used when it's inexpensive to explicitly


  * evaluate both possibilities for a vec3 expression.


  *


  * @name czm_branchFreeTernary


  * @glslFunction


  *


  * @param {bool} comparison A comparison statement


  * @param {vec3} a Value to return if the comparison is true.


  * @param {vec3} b Value to return if the comparison is false.


  *


  * @returns {vec3} equivalent of comparison ? a : b


  */


 vec3 czm_branchFreeTernary(bool comparison, vec3 a, vec3 b) {


     float useA = float(comparison);


     return a * useA + b * (1.0 - useA);


 }


 


 /**


  * Branchless ternary operator to be used when it's inexpensive to explicitly


  * evaluate both possibilities for a vec4 expression.


  *


  * @name czm_branchFreeTernary


  * @glslFunction


  *


  * @param {bool} comparison A comparison statement


  * @param {vec3} a Value to return if the comparison is true.


  * @param {vec3} b Value to return if the comparison is false.


  *


  * @returns {vec3} equivalent of comparison ? a : b


  */


 vec4 czm_branchFreeTernary(bool comparison, vec4 a, vec4 b) {


     float useA = float(comparison);


     return a * useA + b * (1.0 - useA);


 }


 `;var IR=`


 vec4 czm_cascadeColor(vec4 weights)


 {


     return vec4(1.0, 0.0, 0.0, 1.0) * weights.x +


            vec4(0.0, 1.0, 0.0, 1.0) * weights.y +


            vec4(0.0, 0.0, 1.0, 1.0) * weights.z +


            vec4(1.0, 0.0, 1.0, 1.0) * weights.w;


 }


 `;var OR=`


 uniform vec4 shadowMap_cascadeDistances;


 


 float czm_cascadeDistance(vec4 weights)


 {


     return dot(shadowMap_cascadeDistances, weights);


 }


 `;var PR=`


 uniform mat4 shadowMap_cascadeMatrices[4];


 


 mat4 czm_cascadeMatrix(vec4 weights)


 {


     return shadowMap_cascadeMatrices[0] * weights.x +


            shadowMap_cascadeMatrices[1] * weights.y +


            shadowMap_cascadeMatrices[2] * weights.z +


            shadowMap_cascadeMatrices[3] * weights.w;


 }


 `;var RR=`


 uniform vec4 shadowMap_cascadeSplits[2];


 


 vec4 czm_cascadeWeights(float depthEye)


 {


     // One component is set to 1.0 and all others set to 0.0.


     vec4 near = step(shadowMap_cascadeSplits[0], vec4(depthEye));


     vec4 far = step(depthEye, shadowMap_cascadeSplits[1]);


     return near * far;


 }


 `;var MR=`float getSignedDistance(vec2 uv, highp sampler2D clippingDistance) {


     float signedDistance = texture(clippingDistance, uv).r;


     return (signedDistance - 0.5) * 2.0;


 }


 


 void czm_clipPolygons(highp sampler2D clippingDistance, int extentsLength, vec2 clippingPosition, int regionIndex) {


     // Position is completely outside of polygons bounds


     vec2 rectUv = clippingPosition;


     if (regionIndex < 0 || rectUv.x <= 0.0 || rectUv.y <= 0.0 || rectUv.x >= 1.0 || rectUv.y >= 1.0) {


         #ifdef CLIPPING_INVERSE 


             discard;


         #endif


         return;


     }


 


     vec2 clippingDistanceTextureDimensions = vec2(textureSize(clippingDistance, 0));


     vec2 sampleOffset = max(1.0 / clippingDistanceTextureDimensions, vec2(0.005));


     float dimension = float(extentsLength);


     if (extentsLength > 2) {


        dimension = ceil(log2(float(extentsLength)));


     }


 


     vec2 textureOffset = vec2(mod(float(regionIndex), dimension), floor(float(regionIndex) / dimension)) / dimension;


     vec2 uv = textureOffset + rectUv / dimension;


 


     float signedDistance = getSignedDistance(uv, clippingDistance);


 


     #ifdef CLIPPING_INVERSE


     if (signedDistance > 0.0)  {


         discard;


     }


     #else


     if (signedDistance < 0.0)  {


         discard;


     }


     #endif


 }


 `;var LR=`/**


  * DOC_TBA


  *


  * @name czm_columbusViewMorph


  * @glslFunction


  */


 vec4 czm_columbusViewMorph(vec4 position2D, vec4 position3D, float time)


 {


     // Just linear for now.


     vec3 p = mix(position2D.xyz, position3D.xyz, time);


     return vec4(p, 1.0);


 }


 `;var NR=`/**


  * Compute the atmosphere color, applying Rayleigh and Mie scattering. This


  * builtin uses automatic uniforms so the atmophere settings are synced with the


  * state of the Scene, even in other contexts like Model.


  *


  * @name czm_computeAtmosphereColor


  * @glslFunction


  *


  * @param {vec3} positionWC Position of the fragment in world coords (low precision)


  * @param {vec3} lightDirection Light direction from the sun or other light source.


  * @param {vec3} rayleighColor The Rayleigh scattering color computed by a scattering function


  * @param {vec3} mieColor The Mie scattering color computed by a scattering function


  * @param {float} opacity The opacity computed by a scattering function.


  */


 vec4 czm_computeAtmosphereColor(


     vec3 positionWC,


     vec3 lightDirection,


     vec3 rayleighColor,


     vec3 mieColor,


     float opacity


 ) {


     // Setup the primary ray: from the camera position to the vertex position.


     vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;


     vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);


 


     float cosAngle = dot(cameraToPositionWCDirection, lightDirection);


     float cosAngleSq = cosAngle * cosAngle;


 


     float G = czm_atmosphereMieAnisotropy;


     float GSq = G * G;


 


     // The Rayleigh phase function.


     float rayleighPhase = 3.0 / (50.2654824574) * (1.0 + cosAngleSq);


     // The Mie phase function.


     float miePhase = 3.0 / (25.1327412287) * ((1.0 - GSq) * (cosAngleSq + 1.0)) / (pow(1.0 + GSq - 2.0 * cosAngle * G, 1.5) * (2.0 + GSq));


 


     // The final color is generated by combining the effects of the Rayleigh and Mie scattering.


     vec3 rayleigh = rayleighPhase * rayleighColor;


     vec3 mie = miePhase * mieColor;


 


     vec3 color = (rayleigh + mie) * czm_atmosphereLightIntensity;


 


     return vec4(color, opacity);


 }


 


 /**


  * Compute the atmosphere color, applying Rayleigh and Mie scattering. This


  * builtin uses automatic uniforms so the atmophere settings are synced with the


  * state of the Scene, even in other contexts like Model.


  *


  * @name czm_computeAtmosphereColor


  * @glslFunction


  *


  * @param {czm_ray} primaryRay Ray from the origin to sky fragment to in world coords (low precision)


  * @param {vec3} lightDirection Light direction from the sun or other light source.


  * @param {vec3} rayleighColor The Rayleigh scattering color computed by a scattering function


  * @param {vec3} mieColor The Mie scattering color computed by a scattering function


  * @param {float} opacity The opacity computed by a scattering function.


  */


 vec4 czm_computeAtmosphereColor(


     czm_ray primaryRay,


     vec3 lightDirection,


     vec3 rayleighColor,


     vec3 mieColor,


     float opacity


 ) {


     vec3 direction = normalize(primaryRay.direction);


 


     float cosAngle = dot(direction, lightDirection);


     float cosAngleSq = cosAngle * cosAngle;


 


     float G = czm_atmosphereMieAnisotropy;


     float GSq = G * G;


 


     // The Rayleigh phase function.


     float rayleighPhase = 3.0 / (50.2654824574) * (1.0 + cosAngleSq);


     // The Mie phase function.


     float miePhase = 3.0 / (25.1327412287) * ((1.0 - GSq) * (cosAngleSq + 1.0)) / (pow(1.0 + GSq - 2.0 * cosAngle * G, 1.5) * (2.0 + GSq));


 


     // The final color is generated by combining the effects of the Rayleigh and Mie scattering.


     vec3 rayleigh = rayleighPhase * rayleighColor;


     vec3 mie = miePhase * mieColor;


 


     vec3 color = (rayleigh + mie) * czm_atmosphereLightIntensity;


 


     return vec4(color, opacity);


 }


 


 `;var FR=`/**


  * Compute atmosphere scattering for the ground atmosphere and fog. This method


  * uses automatic uniforms so it is always synced with the scene settings.


  *


  * @name czm_computeGroundAtmosphereScattering


  * @glslfunction


  *


  * @param {vec3} positionWC The position of the fragment in world coordinates.


  * @param {vec3} lightDirection The direction of the light to calculate the scattering from.


  * @param {vec3} rayleighColor The variable the Rayleigh scattering will be written to.


  * @param {vec3} mieColor The variable the Mie scattering will be written to.


  * @param {float} opacity The variable the transmittance will be written to.


  */


 void czm_computeGroundAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity) {


     vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;


     vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);


     czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);


 


     float atmosphereInnerRadius = length(positionWC);


 


     czm_computeScattering(


         primaryRay,


         length(cameraToPositionWC),


         lightDirection,


         atmosphereInnerRadius,


         rayleighColor,


         mieColor,


         opacity


     );


 }


 `;var BR=`/**


  * Returns a position in model coordinates relative to eye taking into


  * account the current scene mode: 3D, 2D, or Columbus view.


  * <p>


  * This uses standard position attributes, <code>position3DHigh</code>, 


  * <code>position3DLow</code>, <code>position2DHigh</code>, and <code>position2DLow</code>, 


  * and should be used when writing a vertex shader for an {@link Appearance}.


  * </p>


  *


  * @name czm_computePosition


  * @glslFunction


  *


  * @returns {vec4} The position relative to eye.


  *


  * @example


  * vec4 p = czm_computePosition();


  * v_positionEC = (czm_modelViewRelativeToEye * p).xyz;


  * gl_Position = czm_modelViewProjectionRelativeToEye * p;


  *


  * @see czm_translateRelativeToEye


  */


 vec4 czm_computePosition();


 `;var kR=`/**


  * This function computes the colors contributed by Rayliegh and Mie scattering on a given ray, as well as


  * the transmittance value for the ray. This function uses automatic uniforms


  * so the atmosphere settings are always synced with the current scene.


  *


  * @name czm_computeScattering


  * @glslfunction


  *


  * @param {czm_ray} primaryRay The ray from the camera to the position.


  * @param {float} primaryRayLength The length of the primary ray.


  * @param {vec3} lightDirection The direction of the light to calculate the scattering from.


  * @param {vec3} rayleighColor The variable the Rayleigh scattering will be written to.


  * @param {vec3} mieColor The variable the Mie scattering will be written to.


  * @param {float} opacity The variable the transmittance will be written to.


  */


 void czm_computeScattering(


     czm_ray primaryRay,


     float primaryRayLength,


     vec3 lightDirection,


     float atmosphereInnerRadius,


     out vec3 rayleighColor,


     out vec3 mieColor,


     out float opacity


 ) {


     const float ATMOSPHERE_THICKNESS = 111e3; // The thickness of the atmosphere in meters.


     const int PRIMARY_STEPS_MAX = 16; // Maximum number of times the ray from the camera to the world position (primary ray) is sampled.


     const int LIGHT_STEPS_MAX = 4; // Maximum number of times the light is sampled from the light source's intersection with the atmosphere to a sample position on the primary ray.


 


     // Initialize the default scattering amounts to 0.


     rayleighColor = vec3(0.0);


     mieColor = vec3(0.0);


     opacity = 0.0;


 


     float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;


 


     vec3 origin = vec3(0.0);


 


     // Calculate intersection from the camera to the outer ring of the atmosphere.


     czm_raySegment primaryRayAtmosphereIntersect = czm_raySphereIntersectionInterval(primaryRay, origin, atmosphereOuterRadius);


 


     // Return empty colors if no intersection with the atmosphere geometry.


     if (primaryRayAtmosphereIntersect == czm_emptyRaySegment) {


         return;


     }


 


     // To deal with smaller values of PRIMARY_STEPS (e.g. 4)


     // we implement a split strategy: sky or horizon.


     // For performance reasons, instead of a if/else branch


     // a soft choice is implemented through a weight 0.0 <= w_stop_gt_lprl <= 1.0


     float x = 1e-7 * primaryRayAtmosphereIntersect.stop / length(primaryRayLength);


     // Value close to 0.0: close to the horizon


     // Value close to 1.0: above in the sky


     float w_stop_gt_lprl = 0.5 * (1.0 + czm_approximateTanh(x));


 


     // The ray should start from the first intersection with the outer atmopshere, or from the camera position, if it is inside the atmosphere.


     float start_0 = primaryRayAtmosphereIntersect.start;


     primaryRayAtmosphereIntersect.start = max(primaryRayAtmosphereIntersect.start, 0.0);


     // The ray should end at the exit from the atmosphere or at the distance to the vertex, whichever is smaller.


     primaryRayAtmosphereIntersect.stop = min(primaryRayAtmosphereIntersect.stop, length(primaryRayLength));


 


     // For the number of ray steps, distinguish inside or outside atmosphere (outer space)


     // (1) from outer space we have to use more ray steps to get a realistic rendering


     // (2) within atmosphere we need fewer steps for faster rendering


     float x_o_a = start_0 - ATMOSPHERE_THICKNESS; // ATMOSPHERE_THICKNESS used as an ad-hoc constant, no precise meaning here, only the order of magnitude matters


     float w_inside_atmosphere = 1.0 - 0.5 * (1.0 + czm_approximateTanh(x_o_a));


     int PRIMARY_STEPS = PRIMARY_STEPS_MAX - int(w_inside_atmosphere * 12.0); // Number of times the ray from the camera to the world position (primary ray) is sampled.


     int LIGHT_STEPS = LIGHT_STEPS_MAX - int(w_inside_atmosphere * 2.0); // Number of times the light is sampled from the light source's intersection with the atmosphere to a sample position on the primary ray.


 


     // Setup for sampling positions along the ray - starting from the intersection with the outer ring of the atmosphere.


     float rayPositionLength = primaryRayAtmosphereIntersect.start;


     // (1) Outside the atmosphere: constant rayStepLength


     // (2) Inside atmosphere: variable rayStepLength to compensate the rough rendering of the smaller number of ray steps


     float totalRayLength = primaryRayAtmosphereIntersect.stop - rayPositionLength;


     float rayStepLengthIncrease = w_inside_atmosphere * ((1.0 - w_stop_gt_lprl) * totalRayLength / (float(PRIMARY_STEPS * (PRIMARY_STEPS + 1)) / 2.0));


     float rayStepLength = max(1.0 - w_inside_atmosphere, w_stop_gt_lprl) * totalRayLength / max(7.0 * w_inside_atmosphere, float(PRIMARY_STEPS));


 


     vec3 rayleighAccumulation = vec3(0.0);


     vec3 mieAccumulation = vec3(0.0);


     vec2 opticalDepth = vec2(0.0);


     vec2 heightScale = vec2(czm_atmosphereRayleighScaleHeight, czm_atmosphereMieScaleHeight);


 


     // Sample positions on the primary ray.


     for (int i = 0; i < PRIMARY_STEPS_MAX; ++i) {


 


         // The loop should be: for (int i = 0; i < PRIMARY_STEPS; ++i) {...} but WebGL1 cannot


         // loop with non-constant condition, so it has to break early instead


         if (i >= PRIMARY_STEPS) {


             break;


         }


 


         // Calculate sample position along viewpoint ray.


         vec3 samplePosition = primaryRay.origin + primaryRay.direction * (rayPositionLength + rayStepLength);


 


         // Calculate height of sample position above ellipsoid.


         float sampleHeight = length(samplePosition) - atmosphereInnerRadius;


 


         // Calculate and accumulate density of particles at the sample position.


         vec2 sampleDensity = exp(-sampleHeight / heightScale) * rayStepLength;


         opticalDepth += sampleDensity;


 


         // Generate ray from the sample position segment to the light source, up to the outer ring of the atmosphere.


         czm_ray lightRay = czm_ray(samplePosition, lightDirection);


         czm_raySegment lightRayAtmosphereIntersect = czm_raySphereIntersectionInterval(lightRay, origin, atmosphereOuterRadius);


 


         float lightStepLength = lightRayAtmosphereIntersect.stop / float(LIGHT_STEPS);


         float lightPositionLength = 0.0;


 


         vec2 lightOpticalDepth = vec2(0.0);


 


         // Sample positions along the light ray, to accumulate incidence of light on the latest sample segment.


         for (int j = 0; j < LIGHT_STEPS_MAX; ++j) {


 


             // The loop should be: for (int j = 0; i < LIGHT_STEPS; ++j) {...} but WebGL1 cannot


             // loop with non-constant condition, so it has to break early instead


             if (j >= LIGHT_STEPS) {


                 break;


             }


 


             // Calculate sample position along light ray.


             vec3 lightPosition = samplePosition + lightDirection * (lightPositionLength + lightStepLength * 0.5);


 


             // Calculate height of the light sample position above ellipsoid.


             float lightHeight = length(lightPosition) - atmosphereInnerRadius;


 


             // Calculate density of photons at the light sample position.


             lightOpticalDepth += exp(-lightHeight / heightScale) * lightStepLength;


 


             // Increment distance on light ray.


             lightPositionLength += lightStepLength;


         }


 


         // Compute attenuation via the primary ray and the light ray.


         vec3 attenuation = exp(-((czm_atmosphereMieCoefficient * (opticalDepth.y + lightOpticalDepth.y)) + (czm_atmosphereRayleighCoefficient * (opticalDepth.x + lightOpticalDepth.x))));


 


         // Accumulate the scattering.


         rayleighAccumulation += sampleDensity.x * attenuation;


         mieAccumulation += sampleDensity.y * attenuation;


 


         // Increment distance on primary ray.


         rayPositionLength += (rayStepLength += rayStepLengthIncrease);


     }


 


     // Compute the scattering amount.


     rayleighColor = czm_atmosphereRayleighCoefficient * rayleighAccumulation;


     mieColor = czm_atmosphereMieCoefficient * mieAccumulation;


 


     // Compute the transmittance i.e. how much light is passing through the atmosphere.


     opacity = length(exp(-((czm_atmosphereMieCoefficient * opticalDepth.y) + (czm_atmosphereRayleighCoefficient * opticalDepth.x))));


 }


 `;var UR=`/**


  * @private


  */


 vec2 cordic(float angle)


 {


 // Scale the vector by the appropriate factor for the 24 iterations to follow.


     vec2 vector = vec2(6.0725293500888267e-1, 0.0);


 // Iteration 1


     float sense = (angle < 0.0) ? -1.0 : 1.0;


  //   float factor = sense * 1.0;  // 2^-0


     mat2 rotation = mat2(1.0, sense, -sense, 1.0);


     vector = rotation * vector;


     angle -= sense * 7.8539816339744828e-1;  // atan(2^-0)


 // Iteration 2


     sense = (angle < 0.0) ? -1.0 : 1.0;


     float factor = sense * 5.0e-1;  // 2^-1


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 4.6364760900080609e-1;  // atan(2^-1)


 // Iteration 3


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 2.5e-1;  // 2^-2


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 2.4497866312686414e-1;  // atan(2^-2)


 // Iteration 4


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 1.25e-1;  // 2^-3


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 1.2435499454676144e-1;  // atan(2^-3)


 // Iteration 5


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 6.25e-2;  // 2^-4


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 6.2418809995957350e-2;  // atan(2^-4)


 // Iteration 6


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 3.125e-2;  // 2^-5


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 3.1239833430268277e-2;  // atan(2^-5)


 // Iteration 7


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 1.5625e-2;  // 2^-6


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 1.5623728620476831e-2;  // atan(2^-6)


 // Iteration 8


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 7.8125e-3;  // 2^-7


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 7.8123410601011111e-3;  // atan(2^-7)


 // Iteration 9


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 3.90625e-3;  // 2^-8


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 3.9062301319669718e-3;  // atan(2^-8)


 // Iteration 10


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 1.953125e-3;  // 2^-9


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 1.9531225164788188e-3;  // atan(2^-9)


 // Iteration 11


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 9.765625e-4;  // 2^-10


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 9.7656218955931946e-4;  // atan(2^-10)


 // Iteration 12


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 4.8828125e-4;  // 2^-11


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 4.8828121119489829e-4;  // atan(2^-11)


 // Iteration 13


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 2.44140625e-4;  // 2^-12


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 2.4414062014936177e-4;  // atan(2^-12)


 // Iteration 14


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 1.220703125e-4;  // 2^-13


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 1.2207031189367021e-4;  // atan(2^-13)


 // Iteration 15


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 6.103515625e-5;  // 2^-14


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 6.1035156174208773e-5;  // atan(2^-14)


 // Iteration 16


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 3.0517578125e-5;  // 2^-15


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 3.0517578115526096e-5;  // atan(2^-15)


 // Iteration 17


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 1.52587890625e-5;  // 2^-16


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 1.5258789061315762e-5;  // atan(2^-16)


 // Iteration 18


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 7.62939453125e-6;  // 2^-17


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 7.6293945311019700e-6;  // atan(2^-17)


 // Iteration 19


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 3.814697265625e-6;  // 2^-18


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 3.8146972656064961e-6;  // atan(2^-18)


 // Iteration 20


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 1.9073486328125e-6;  // 2^-19


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 1.9073486328101870e-6;  // atan(2^-19)


 // Iteration 21


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 9.5367431640625e-7;  // 2^-20


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 9.5367431640596084e-7;  // atan(2^-20)


 // Iteration 22


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 4.76837158203125e-7;  // 2^-21


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 4.7683715820308884e-7;  // atan(2^-21)


 // Iteration 23


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 2.384185791015625e-7;  // 2^-22


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


     angle -= sense * 2.3841857910155797e-7;  // atan(2^-22)


 // Iteration 24


     sense = (angle < 0.0) ? -1.0 : 1.0;


     factor = sense * 1.1920928955078125e-7;  // 2^-23


     rotation[0][1] = factor;


     rotation[1][0] = -factor;


     vector = rotation * vector;


 //    angle -= sense * 1.1920928955078068e-7;  // atan(2^-23)


 


     return vector;


 }


 


 /**


  * Computes the cosine and sine of the provided angle using the CORDIC algorithm.


  *


  * @name czm_cosineAndSine


  * @glslFunction


  *


  * @param {float} angle The angle in radians.


  *


  * @returns {vec2} The resulting cosine of the angle (as the x coordinate) and sine of the angle (as the y coordinate).


  *


  * @example


  * vec2 v = czm_cosineAndSine(czm_piOverSix);


  * float cosine = v.x;


  * float sine = v.y;


  */


 vec2 czm_cosineAndSine(float angle)


 {


     if (angle < -czm_piOverTwo || angle > czm_piOverTwo)


     {


         if (angle < 0.0)


         {


             return -cordic(angle + czm_pi);


         }


         else


         {


             return -cordic(angle - czm_pi);


         }


     }


     else


     {


         return cordic(angle);


     }


 }


 `;var zR=`/**


  * Decompresses texture coordinates that were packed into a single float.


  *


  * @name czm_decompressTextureCoordinates


  * @glslFunction


  *


  * @param {float} encoded The compressed texture coordinates.


  * @returns {vec2} The decompressed texture coordinates.


  */


  vec2 czm_decompressTextureCoordinates(float encoded)


  {


     float temp = encoded / 4096.0;


     float xZeroTo4095 = floor(temp);


     float stx = xZeroTo4095 / 4095.0;


     float sty = (encoded - xZeroTo4095 * 4096.0) / 4095.0;


     return vec2(stx, sty);


  }


 `;var VR=`// emulated noperspective


 #if (__VERSION__ == 300 || defined(GL_EXT_frag_depth)) && !defined(LOG_DEPTH)


 out float v_WindowZ;


 #endif


 


 /**


  * Emulates GL_DEPTH_CLAMP, which is not available in WebGL 1 or 2.


  * GL_DEPTH_CLAMP clamps geometry that is outside the near and far planes, 


  * capping the shadow volume. More information here: 


  * https://www.khronos.org/registry/OpenGL/extensions/ARB/ARB_depth_clamp.txt.


  *


  * When GL_EXT_frag_depth is available we emulate GL_DEPTH_CLAMP by ensuring 


  * no geometry gets clipped by setting the clip space z value to 0.0 and then


  * sending the unaltered screen space z value (using emulated noperspective


  * interpolation) to the frag shader where it is clamped to [0,1] and then


  * written with gl_FragDepth (see czm_writeDepthClamp). This technique is based on:


  * https://stackoverflow.com/questions/5960757/how-to-emulate-gl-depth-clamp-nv.


  *


  * When GL_EXT_frag_depth is not available, which is the case on some mobile 


  * devices, we must attempt to fix this only in the vertex shader. 


  * The approach is to clamp the z value to the far plane, which closes the 


  * shadow volume but also distorts the geometry, so there can still be artifacts


  * on frustum seams.


  *


  * @name czm_depthClamp


  * @glslFunction


  *


  * @param {vec4} coords The vertex in clip coordinates.


  * @returns {vec4} The modified vertex.


  *


  * @example


  * gl_Position = czm_depthClamp(czm_modelViewProjection * vec4(position, 1.0));


  *


  * @see czm_writeDepthClamp


  */


 vec4 czm_depthClamp(vec4 coords)


 {


 #ifndef LOG_DEPTH


 #if __VERSION__ == 300 || defined(GL_EXT_frag_depth)


     v_WindowZ = (0.5 * (coords.z / coords.w) + 0.5) * coords.w;


     coords.z = 0.0;


 #else


     coords.z = min(coords.z, coords.w);


 #endif


 #endif


     return coords;


 }


 `;var HR=`/**


  * Computes a 3x3 rotation matrix that transforms vectors from an ellipsoid's east-north-up coordinate system 


  * to eye coordinates.  In east-north-up coordinates, x points east, y points north, and z points along the 


  * surface normal.  East-north-up can be used as an ellipsoid's tangent space for operations such as bump mapping.


  * <br /><br />


  * The ellipsoid is assumed to be centered at the model coordinate's origin.


  *


  * @name czm_eastNorthUpToEyeCoordinates


  * @glslFunction


  *


  * @param {vec3} positionMC The position on the ellipsoid in model coordinates.


  * @param {vec3} normalEC The normalized ellipsoid surface normal, at <code>positionMC</code>, in eye coordinates.


  *


  * @returns {mat3} A 3x3 rotation matrix that transforms vectors from the east-north-up coordinate system to eye coordinates.


  *


  * @example


  * // Transform a vector defined in the east-north-up coordinate 


  * // system, (0, 0, 1) which is the surface normal, to eye 


  * // coordinates.


  * mat3 m = czm_eastNorthUpToEyeCoordinates(positionMC, normalEC);


  * vec3 normalEC = m * vec3(0.0, 0.0, 1.0);


  */


 mat3 czm_eastNorthUpToEyeCoordinates(vec3 positionMC, vec3 normalEC)


 {


     vec3 tangentMC = normalize(vec3(-positionMC.y, positionMC.x, 0.0));  // normalized surface tangent in model coordinates


     vec3 tangentEC = normalize(czm_normal3D * tangentMC);                // normalized surface tangent in eye coordinates


     vec3 bitangentEC = normalize(cross(normalEC, tangentEC));            // normalized surface bitangent in eye coordinates


 


     return mat3(


         tangentEC.x,   tangentEC.y,   tangentEC.z,


         bitangentEC.x, bitangentEC.y, bitangentEC.z,


         normalEC.x,    normalEC.y,    normalEC.z);


 }


 `;var GR=`/**


  * DOC_TBA


  *


  * @name czm_ellipsoidContainsPoint


  * @glslFunction


  *


  */


 bool czm_ellipsoidContainsPoint(vec3 ellipsoid_inverseRadii, vec3 point)


 {


     vec3 scaled = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(point, 1.0)).xyz;


     return (dot(scaled, scaled) <= 1.0);


 }


 `;var jR=`/**


  * Approximate uv coordinates based on the ellipsoid normal.


  *


  * @name czm_ellipsoidTextureCoordinates


  * @glslFunction


  */


 vec2 czm_ellipsoidTextureCoordinates(vec3 normal)


 {


     return vec2(atan(normal.y, normal.x) * czm_oneOverTwoPi + 0.5, asin(normal.z) * czm_oneOverPi + 0.5);


 }


 `;var WR=`/**


  * Compares <code>left</code> and <code>right</code> componentwise. Returns <code>true</code>


  * if they are within <code>epsilon</code> and <code>false</code> otherwise. The inputs


  * <code>left</code> and <code>right</code> can be <code>float</code>s, <code>vec2</code>s,


  * <code>vec3</code>s, or <code>vec4</code>s.


  *


  * @name czm_equalsEpsilon


  * @glslFunction


  *


  * @param {} left The first vector.


  * @param {} right The second vector.


  * @param {float} epsilon The epsilon to use for equality testing.


  * @returns {bool} <code>true</code> if the components are within <code>epsilon</code> and <code>false</code> otherwise.


  *


  * @example


  * // GLSL declarations


  * bool czm_equalsEpsilon(float left, float right, float epsilon);


  * bool czm_equalsEpsilon(vec2 left, vec2 right, float epsilon);


  * bool czm_equalsEpsilon(vec3 left, vec3 right, float epsilon);


  * bool czm_equalsEpsilon(vec4 left, vec4 right, float epsilon);


  */


 bool czm_equalsEpsilon(vec4 left, vec4 right, float epsilon) {


     return all(lessThanEqual(abs(left - right), vec4(epsilon)));


 }


 


 bool czm_equalsEpsilon(vec3 left, vec3 right, float epsilon) {


     return all(lessThanEqual(abs(left - right), vec3(epsilon)));


 }


 


 bool czm_equalsEpsilon(vec2 left, vec2 right, float epsilon) {


     return all(lessThanEqual(abs(left - right), vec2(epsilon)));


 }


 


 bool czm_equalsEpsilon(float left, float right, float epsilon) {


     return (abs(left - right) <= epsilon);


 }


 `;var qR=`/**


  * DOC_TBA


  *


  * @name czm_eyeOffset


  * @glslFunction


  *


  * @param {vec4} positionEC DOC_TBA.


  * @param {vec3} eyeOffset DOC_TBA.


  *


  * @returns {vec4} DOC_TBA.


  */


 vec4 czm_eyeOffset(vec4 positionEC, vec3 eyeOffset)


 {


     // This equation is approximate in x and y.


     vec4 p = positionEC;


     vec4 zEyeOffset = normalize(p) * eyeOffset.z;


     p.xy += eyeOffset.xy + zEyeOffset.xy;


     p.z += zEyeOffset.z;


     return p;


 }


 `;var YR=`/**


  * Transforms a position from eye to window coordinates.  The transformation


  * from eye to clip coordinates is done using {@link czm_projection}.


  * The transform from normalized device coordinates to window coordinates is


  * done using {@link czm_viewportTransformation}, which assumes a depth range


  * of <code>near = 0</code> and <code>far = 1</code>.


  * <br /><br />


  * This transform is useful when there is a need to manipulate window coordinates


  * in a vertex shader as done by {@link BillboardCollection}.


  *


  * @name czm_eyeToWindowCoordinates


  * @glslFunction


  *


  * @param {vec4} position The position in eye coordinates to transform.


  *


  * @returns {vec4} The transformed position in window coordinates.


  *


  * @see czm_modelToWindowCoordinates


  * @see czm_projection


  * @see czm_viewportTransformation


  * @see BillboardCollection


  *


  * @example


  * vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);


  */


 vec4 czm_eyeToWindowCoordinates(vec4 positionEC)


 {


     vec4 q = czm_projection * positionEC;                        // clip coordinates


     q.xyz /= q.w;                                                // normalized device coordinates


     q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz; // window coordinates


     return q;


 }


 `;var XR=`/**


  * Approxiamtes atan over the range [0, 1]. Safe to flip output for negative input.


  *


  * Based on Michal Drobot's approximation from ShaderFastLibs, which in turn is based on


  * "Efficient approximations for the arctangent function," Rajan, S. Sichun Wang Inkol, R. Joyal, A., May 2006.


  * Adapted from ShaderFastLibs under MIT License.


  *


  * Chosen for the following characteristics over range [0, 1]:


  * - basically no error at 0 and 1, important for getting around range limit (naive atan2 via atan requires infinite range atan)


  * - no visible artifacts from first-derivative discontinuities, unlike latitude via range-reduced sqrt asin approximations (at equator)


  *


  * The original code is x * (-0.1784 * abs(x) - 0.0663 * x * x + 1.0301);


  * Removed the abs() in here because it isn't needed, the input range is guaranteed as [0, 1] by how we're approximating atan2.


  *


  * @name czm_fastApproximateAtan


  * @glslFunction


  *


  * @param {float} x Value between 0 and 1 inclusive.


  *


  * @returns {float} Approximation of atan(x)


  */


 float czm_fastApproximateAtan(float x) {


     return x * (-0.1784 * x - 0.0663 * x * x + 1.0301);


 }


 


 /**


  * Approximation of atan2.


  *


  * Range reduction math based on nvidia's cg reference implementation for atan2: http://developer.download.nvidia.com/cg/atan2.html


  * However, we replaced their atan curve with Michael Drobot's (see above).


  *


  * @name czm_fastApproximateAtan


  * @glslFunction


  *


  * @param {float} x Value between -1 and 1 inclusive.


  * @param {float} y Value between -1 and 1 inclusive.


  *


  * @returns {float} Approximation of atan2(x, y)


  */


 float czm_fastApproximateAtan(float x, float y) {


     // atan approximations are usually only reliable over [-1, 1], or, in our case, [0, 1] due to modifications.


     // So range-reduce using abs and by flipping whether x or y is on top.


     float t = abs(x); // t used as swap and atan result.


     float opposite = abs(y);


     float adjacent = max(t, opposite);


     opposite = min(t, opposite);


 


     t = czm_fastApproximateAtan(opposite / adjacent);


 


     // Undo range reduction


     t = czm_branchFreeTernary(abs(y) > abs(x), czm_piOverTwo - t, t);


     t = czm_branchFreeTernary(x < 0.0, czm_pi - t, t);


     t = czm_branchFreeTernary(y < 0.0, -t, t);


     return t;


 }


 `;var KR=`/**


  * Gets the color with fog at a distance from the camera.


  *


  * @name czm_fog


  * @glslFunction


  *


  * @param {float} distanceToCamera The distance to the camera in meters.


  * @param {vec3} color The original color.


  * @param {vec3} fogColor The color of the fog.


  *


  * @returns {vec3} The color adjusted for fog at the distance from the camera.


  */


 vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor)


 {


     float scalar = distanceToCamera * czm_fogDensity;


     float fog = 1.0 - exp(-(scalar * scalar));


     return mix(color, fogColor, fog);


 }


 


 /**


  * Gets the color with fog at a distance from the camera.


  *


  * @name czm_fog


  * @glslFunction


  *


  * @param {float} distanceToCamera The distance to the camera in meters.


  * @param {vec3} color The original color.


  * @param {vec3} fogColor The color of the fog.


  * @param {float} fogModifierConstant A constant to modify the appearance of fog.


  *


  * @returns {vec3} The color adjusted for fog at the distance from the camera.


  */


 vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor, float fogModifierConstant)


 {


     float scalar = distanceToCamera * czm_fogDensity;


     float fog = 1.0 - exp(-((fogModifierConstant * scalar + fogModifierConstant) * (scalar * (1.0 + fogModifierConstant))));


     return mix(color, fogColor, fog);


 }


 `;var $R=`/**


  * Converts a color from RGB space to linear space.


  *


  * @name czm_gammaCorrect


  * @glslFunction


  *


  * @param {vec3} color The color in RGB space.


  * @returns {vec3} The color in linear space.


  */


 vec3 czm_gammaCorrect(vec3 color) {


 #ifdef HDR


     color = pow(color, vec3(czm_gamma));


 #endif


     return color;


 }


 


 vec4 czm_gammaCorrect(vec4 color) {


 #ifdef HDR


     color.rgb = pow(color.rgb, vec3(czm_gamma));


 #endif


     return color;


 }


 `;var ZR=`/**


  * DOC_TBA


  *


  * @name czm_geodeticSurfaceNormal


  * @glslFunction


  *


  * @param {vec3} positionOnEllipsoid DOC_TBA


  * @param {vec3} ellipsoidCenter DOC_TBA


  * @param {vec3} oneOverEllipsoidRadiiSquared DOC_TBA


  * 


  * @returns {vec3} DOC_TBA.


  */


 vec3 czm_geodeticSurfaceNormal(vec3 positionOnEllipsoid, vec3 ellipsoidCenter, vec3 oneOverEllipsoidRadiiSquared)


 {


     return normalize((positionOnEllipsoid - ellipsoidCenter) * oneOverEllipsoidRadiiSquared);


 }


 `;var JR=`/**


  * An czm_material with default values. Every material's czm_getMaterial


  * should use this default material as a base for the material it returns.


  * The default normal value is given by materialInput.normalEC.


  *


  * @name czm_getDefaultMaterial


  * @glslFunction


  *


  * @param {czm_materialInput} input The input used to construct the default material.


  *


  * @returns {czm_material} The default material.


  *


  * @see czm_materialInput


  * @see czm_material


  * @see czm_getMaterial


  */


 czm_material czm_getDefaultMaterial(czm_materialInput materialInput)


 {


     czm_material material;


     material.diffuse = vec3(0.0);


     material.specular = 0.0;


     material.shininess = 1.0;


     material.normal = materialInput.normalEC;


     material.emission = vec3(0.0);


     material.alpha = 1.0;


     return material;


 }


 `;var QR=`/**


  * Select which direction vector to use for dynamic atmosphere lighting based on an enum value


  *


  * @name czm_getDynamicAtmosphereLightDirection


  * @glslfunction


  * @see DynamicAtmosphereLightingType.js


  *


  * @param {vec3} positionWC the position of the vertex/fragment in world coordinates. This is normalized and returned when dynamic lighting is turned off.


  * @param {float} lightEnum The enum value for selecting between light sources.


  * @return {vec3} The normalized light direction vector. Depending on the enum value, it is either positionWC, czm_lightDirectionWC or czm_sunDirectionWC


  */


 vec3 czm_getDynamicAtmosphereLightDirection(vec3 positionWC, float lightEnum) {


     const float NONE = 0.0;


     const float SCENE_LIGHT = 1.0;


     const float SUNLIGHT = 2.0;


 


     vec3 lightDirection =


         positionWC * float(lightEnum == NONE) +


         czm_lightDirectionWC * float(lightEnum == SCENE_LIGHT) +


         czm_sunDirectionWC * float(lightEnum == SUNLIGHT);


     return normalize(lightDirection);


 }


 `;var e1=`/**


  * Calculates the intensity of diffusely reflected light.


  *


  * @name czm_getLambertDiffuse


  * @glslFunction


  *


  * @param {vec3} lightDirectionEC Unit vector pointing to the light source in eye coordinates.


  * @param {vec3} normalEC The surface normal in eye coordinates.


  *


  * @returns {float} The intensity of the diffuse reflection.


  *


  * @see czm_phong


  *


  * @example


  * float diffuseIntensity = czm_getLambertDiffuse(lightDirectionEC, normalEC);


  * float specularIntensity = czm_getSpecular(lightDirectionEC, toEyeEC, normalEC, 200);


  * vec3 color = (diffuseColor * diffuseIntensity) + (specularColor * specularIntensity);


  */


 float czm_getLambertDiffuse(vec3 lightDirectionEC, vec3 normalEC)


 {


     return max(dot(lightDirectionEC, normalEC), 0.0);


 }


 `;var t1=`/**


  * Calculates the specular intensity of reflected light.


  *


  * @name czm_getSpecular


  * @glslFunction


  *


  * @param {vec3} lightDirectionEC Unit vector pointing to the light source in eye coordinates.


  * @param {vec3} toEyeEC Unit vector pointing to the eye position in eye coordinates.


  * @param {vec3} normalEC The surface normal in eye coordinates.


  * @param {float} shininess The sharpness of the specular reflection.  Higher values create a smaller, more focused specular highlight.


  *


  * @returns {float} The intensity of the specular highlight.


  *


  * @see czm_phong


  *


  * @example


  * float diffuseIntensity = czm_getLambertDiffuse(lightDirectionEC, normalEC);


  * float specularIntensity = czm_getSpecular(lightDirectionEC, toEyeEC, normalEC, 200);


  * vec3 color = (diffuseColor * diffuseIntensity) + (specularColor * specularIntensity);


  */


 float czm_getSpecular(vec3 lightDirectionEC, vec3 toEyeEC, vec3 normalEC, float shininess)


 {


     vec3 toReflectedLight = reflect(-lightDirectionEC, normalEC);


     float specular = max(dot(toReflectedLight, toEyeEC), 0.0);


 


     // pow has undefined behavior if both parameters <= 0.


     // Prevent this by making sure shininess is at least czm_epsilon2.


     return pow(specular, max(shininess, czm_epsilon2));


 }


 `;var n1=`/**


  * @private


  */


 vec4 czm_getWaterNoise(sampler2D normalMap, vec2 uv, float time, float angleInRadians)


 {


     float cosAngle = cos(angleInRadians);


     float sinAngle = sin(angleInRadians);


 


     // time dependent sampling directions


     vec2 s0 = vec2(1.0/17.0, 0.0);


     vec2 s1 = vec2(-1.0/29.0, 0.0);


     vec2 s2 = vec2(1.0/101.0, 1.0/59.0);


     vec2 s3 = vec2(-1.0/109.0, -1.0/57.0);


 


     // rotate sampling direction by specified angle


     s0 = vec2((cosAngle * s0.x) - (sinAngle * s0.y), (sinAngle * s0.x) + (cosAngle * s0.y));


     s1 = vec2((cosAngle * s1.x) - (sinAngle * s1.y), (sinAngle * s1.x) + (cosAngle * s1.y));


     s2 = vec2((cosAngle * s2.x) - (sinAngle * s2.y), (sinAngle * s2.x) + (cosAngle * s2.y));


     s3 = vec2((cosAngle * s3.x) - (sinAngle * s3.y), (sinAngle * s3.x) + (cosAngle * s3.y));


 


     vec2 uv0 = (uv/103.0) + (time * s0);


     vec2 uv1 = uv/107.0 + (time * s1) + vec2(0.23);


     vec2 uv2 = uv/vec2(897.0, 983.0) + (time * s2) + vec2(0.51);


     vec2 uv3 = uv/vec2(991.0, 877.0) + (time * s3) + vec2(0.71);


 


     uv0 = fract(uv0);


     uv1 = fract(uv1);


     uv2 = fract(uv2);


     uv3 = fract(uv3);


     vec4 noise = (texture(normalMap, uv0)) +


                  (texture(normalMap, uv1)) +


                  (texture(normalMap, uv2)) +


                  (texture(normalMap, uv3));


 


     // average and scale to between -1 and 1


     return ((noise / 4.0) - 0.5) * 2.0;


 }


 `;var i1=`/**


  * Adjusts the hue of a color.


  * 


  * @name czm_hue


  * @glslFunction


  * 


  * @param {vec3} rgb The color.


  * @param {float} adjustment The amount to adjust the hue of the color in radians.


  *


  * @returns {float} The color with the hue adjusted.


  *


  * @example


  * vec3 adjustHue = czm_hue(color, czm_pi); // The same as czm_hue(color, -czm_pi)


  */


 vec3 czm_hue(vec3 rgb, float adjustment)


 {


     const mat3 toYIQ = mat3(0.299,     0.587,     0.114,


                             0.595716, -0.274453, -0.321263,


                             0.211456, -0.522591,  0.311135);


     const mat3 toRGB = mat3(1.0,  0.9563,  0.6210,


                             1.0, -0.2721, -0.6474,


                             1.0, -1.107,   1.7046);


     


     vec3 yiq = toYIQ * rgb;


     float hue = atan(yiq.z, yiq.y) + adjustment;


     float chroma = sqrt(yiq.z * yiq.z + yiq.y * yiq.y);


     


     vec3 color = vec3(yiq.x, chroma * cos(hue), chroma * sin(hue));


     return toRGB * color;


 }


 `;var o1=`/**


  * Converts a color in linear space to RGB space.


  *


  * @name czm_inverseGamma


  * @glslFunction


  *


  * @param {vec3} color The color in linear space.


  * @returns {vec3} The color in RGB space.


  */


 vec3 czm_inverseGamma(vec3 color) {


     return pow(color, vec3(1.0 / czm_gamma));


 }


 `;var r1=`/**


  * Determines if a time interval is empty.


  *


  * @name czm_isEmpty


  * @glslFunction 


  * 


  * @param {czm_raySegment} interval The interval to test.


  * 


  * @returns {bool} <code>true</code> if the time interval is empty; otherwise, <code>false</code>.


  *


  * @example


  * bool b0 = czm_isEmpty(czm_emptyRaySegment);      // true


  * bool b1 = czm_isEmpty(czm_raySegment(0.0, 1.0)); // false


  * bool b2 = czm_isEmpty(czm_raySegment(1.0, 1.0)); // false, contains 1.0.


  */


 bool czm_isEmpty(czm_raySegment interval)


 {


     return (interval.stop < 0.0);


 }


 `;var s1=`/**


  * Determines if a time interval is empty.


  *


  * @name czm_isFull


  * @glslFunction 


  * 


  * @param {czm_raySegment} interval The interval to test.


  * 


  * @returns {bool} <code>true</code> if the time interval is empty; otherwise, <code>false</code>.


  *


  * @example


  * bool b0 = czm_isEmpty(czm_emptyRaySegment);      // true


  * bool b1 = czm_isEmpty(czm_raySegment(0.0, 1.0)); // false


  * bool b2 = czm_isEmpty(czm_raySegment(1.0, 1.0)); // false, contains 1.0.


  */


 bool czm_isFull(czm_raySegment interval)


 {


     return (interval.start == 0.0 && interval.stop == czm_infinity);


 }


 `;var a1=`/**


  * Computes the fraction of a Web Wercator rectangle at which a given geodetic latitude is located.


  *


  * @name czm_latitudeToWebMercatorFraction


  * @glslFunction


  *


  * @param {float} latitude The geodetic latitude, in radians.


  * @param {float} southMercatorY The Web Mercator coordinate of the southern boundary of the rectangle.


  * @param {float} oneOverMercatorHeight The total height of the rectangle in Web Mercator coordinates.


  *


  * @returns {float} The fraction of the rectangle at which the latitude occurs.  If the latitude is the southern


  *          boundary of the rectangle, the return value will be zero.  If it is the northern boundary, the return


  *          value will be 1.0.  Latitudes in between are mapped according to the Web Mercator projection.


  */ 


 float czm_latitudeToWebMercatorFraction(float latitude, float southMercatorY, float oneOverMercatorHeight)


 {


     float sinLatitude = sin(latitude);


     float mercatorY = 0.5 * log((1.0 + sinLatitude) / (1.0 - sinLatitude));


     


     return (mercatorY - southMercatorY) * oneOverMercatorHeight;


 }


 `;var c1=`/**


  * Computes distance from an point in 2D to a line in 2D.


  *


  * @name czm_lineDistance


  * @glslFunction


  *


  * param {vec2} point1 A point along the line.


  * param {vec2} point2 A point along the line.


  * param {vec2} point A point that may or may not be on the line.


  * returns {float} The distance from the point to the line.


  */


 float czm_lineDistance(vec2 point1, vec2 point2, vec2 point) {


     return abs((point2.y - point1.y) * point.x - (point2.x - point1.x) * point.y + point2.x * point1.y - point2.y * point1.x) / distance(point2, point1);


 }


 `;var l1=`/**


  * Converts a linear RGB color to an sRGB color.


  *


  * @param {vec3|vec4} linearIn The color in linear color space.


  * @returns {vec3|vec4} The color in sRGB color space. The vector type matches the input.


  */


 vec3 czm_linearToSrgb(vec3 linearIn) 


 {


     return pow(linearIn, vec3(1.0/2.2));


 }


 


 vec4 czm_linearToSrgb(vec4 linearIn) 


 {


     vec3 srgbOut = pow(linearIn.rgb, vec3(1.0/2.2));


     return vec4(srgbOut, linearIn.a);


 }


 `;var u1=`/**


  * Computes the luminance of a color. 


  *


  * @name czm_luminance


  * @glslFunction


  *


  * @param {vec3} rgb The color.


  * 


  * @returns {float} The luminance.


  *


  * @example


  * float light = czm_luminance(vec3(0.0)); // 0.0


  * float dark = czm_luminance(vec3(1.0));  // ~1.0 


  */


 float czm_luminance(vec3 rgb)


 {


     // Algorithm from Chapter 10 of Graphics Shaders.


     const vec3 W = vec3(0.2125, 0.7154, 0.0721);


     return dot(rgb, W);


 }


 `;var f1=`/**


  * Find the maximum component of a vector.


  *


  * @name czm_maximumComponent


  * @glslFunction


  *


  * @param {vec2|vec3|vec4} v The input vector.


  * @returns {float} The value of the largest component.


  */


 float czm_maximumComponent(vec2 v)


 {


     return max(v.x, v.y);


 }


 float czm_maximumComponent(vec3 v)


 {


     return max(max(v.x, v.y), v.z);


 }


 float czm_maximumComponent(vec4 v)


 {


     return max(max(max(v.x, v.y), v.z), v.w);


 }


 `;var d1=`/**


  * Computes the size of a pixel in meters at a distance from the eye.


  * <p>


  * Use this version when passing in a custom pixel ratio. For example, passing in 1.0 will return meters per native device pixel.


  * </p>


  * @name czm_metersPerPixel


  * @glslFunction


  *


  * @param {vec3} positionEC The position to get the meters per pixel in eye coordinates.


  * @param {float} pixelRatio The scaling factor from pixel space to coordinate space


  *


  * @returns {float} The meters per pixel at positionEC.


  */


 float czm_metersPerPixel(vec4 positionEC, float pixelRatio)


 {


     float width = czm_viewport.z;


     float height = czm_viewport.w;


     float pixelWidth;


     float pixelHeight;


 


     float top = czm_frustumPlanes.x;


     float bottom = czm_frustumPlanes.y;


     float left = czm_frustumPlanes.z;


     float right = czm_frustumPlanes.w;


 


     if (czm_sceneMode == czm_sceneMode2D || czm_orthographicIn3D == 1.0)


     {


         float frustumWidth = right - left;


         float frustumHeight = top - bottom;


         pixelWidth = frustumWidth / width;


         pixelHeight = frustumHeight / height;


     }


     else


     {


         float distanceToPixel = -positionEC.z;


         float inverseNear = 1.0 / czm_currentFrustum.x;


         float tanTheta = top * inverseNear;


         pixelHeight = 2.0 * distanceToPixel * tanTheta / height;


         tanTheta = right * inverseNear;


         pixelWidth = 2.0 * distanceToPixel * tanTheta / width;


     }


 


     return max(pixelWidth, pixelHeight) * pixelRatio;


 }


 


 /**


  * Computes the size of a pixel in meters at a distance from the eye.


  * <p>


  * Use this version when scaling by pixel ratio.


  * </p>


  * @name czm_metersPerPixel


  * @glslFunction


  *


  * @param {vec3} positionEC The position to get the meters per pixel in eye coordinates.


  *


  * @returns {float} The meters per pixel at positionEC.


  */


 float czm_metersPerPixel(vec4 positionEC)


 {


     return czm_metersPerPixel(positionEC, czm_pixelRatio);


 }


 `;var h1=`/**


  * Transforms a position from model to window coordinates.  The transformation


  * from model to clip coordinates is done using {@link czm_modelViewProjection}.


  * The transform from normalized device coordinates to window coordinates is


  * done using {@link czm_viewportTransformation}, which assumes a depth range


  * of <code>near = 0</code> and <code>far = 1</code>.


  * <br /><br />


  * This transform is useful when there is a need to manipulate window coordinates


  * in a vertex shader as done by {@link BillboardCollection}.


  * <br /><br />


  * This function should not be confused with {@link czm_viewportOrthographic},


  * which is an orthographic projection matrix that transforms from window 


  * coordinates to clip coordinates.


  *


  * @name czm_modelToWindowCoordinates


  * @glslFunction


  *


  * @param {vec4} position The position in model coordinates to transform.


  *


  * @returns {vec4} The transformed position in window coordinates.


  *


  * @see czm_eyeToWindowCoordinates


  * @see czm_modelViewProjection


  * @see czm_viewportTransformation


  * @see czm_viewportOrthographic


  * @see BillboardCollection


  *


  * @example


  * vec4 positionWC = czm_modelToWindowCoordinates(positionMC);


  */


 vec4 czm_modelToWindowCoordinates(vec4 position)


 {


     vec4 q = czm_modelViewProjection * position;                // clip coordinates


     q.xyz /= q.w;                                                // normalized device coordinates


     q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz; // window coordinates


     return q;


 }


 `;var m1=`/**


  * DOC_TBA


  *


  * @name czm_multiplyWithColorBalance


  * @glslFunction


  */


 vec3 czm_multiplyWithColorBalance(vec3 left, vec3 right)


 {


     // Algorithm from Chapter 10 of Graphics Shaders.


     const vec3 W = vec3(0.2125, 0.7154, 0.0721);


     


     vec3 target = left * right;


     float leftLuminance = dot(left, W);


     float rightLuminance = dot(right, W);


     float targetLuminance = dot(target, W);


     


     return ((leftLuminance + rightLuminance) / (2.0 * targetLuminance)) * target;


 }


 `;var p1=`/**


  * Computes a value that scales with distance.  The scaling is clamped at the near and


  * far distances, and does not extrapolate.  This function works with the


  * {@link NearFarScalar} JavaScript class.


  *


  * @name czm_nearFarScalar


  * @glslFunction


  *


  * @param {vec4} nearFarScalar A vector with 4 components: Near distance (x), Near value (y), Far distance (z), Far value (w).


  * @param {float} cameraDistSq The square of the current distance from the camera.


  *


  * @returns {float} The value at this distance.


  */


 float czm_nearFarScalar(vec4 nearFarScalar, float cameraDistSq)


 {


     float valueAtMin = nearFarScalar.y;


     float valueAtMax = nearFarScalar.w;


     float nearDistanceSq = nearFarScalar.x * nearFarScalar.x;


     float farDistanceSq = nearFarScalar.z * nearFarScalar.z;


 


     float t = (cameraDistSq - nearDistanceSq) / (farDistanceSq - nearDistanceSq);


 


     t = pow(clamp(t, 0.0, 1.0), 0.2);


 


     return mix(valueAtMin, valueAtMax, t);


 }


 `;var _1=` /**


   * Decodes a unit-length vector in 'oct' encoding to a normalized 3-component Cartesian vector.


   * The 'oct' encoding is described in "A Survey of Efficient Representations of Independent Unit Vectors",


   * Cigolle et al 2014: http://jcgt.org/published/0003/02/01/


   *


   * @name czm_octDecode


   * @param {vec2} encoded The oct-encoded, unit-length vector


   * @param {float} range The maximum value of the SNORM range. The encoded vector is stored in log2(rangeMax+1) bits.


   * @returns {vec3} The decoded and normalized vector


   */


   vec3 czm_octDecode(vec2 encoded, float range)


   {


       if (encoded.x == 0.0 && encoded.y == 0.0) {


           return vec3(0.0, 0.0, 0.0);


       }


 


      encoded = encoded / range * 2.0 - 1.0;


      vec3 v = vec3(encoded.x, encoded.y, 1.0 - abs(encoded.x) - abs(encoded.y));


      if (v.z < 0.0)


      {


          v.xy = (1.0 - abs(v.yx)) * czm_signNotZero(v.xy);


      }


 


      return normalize(v);


   }


 


 /**


  * Decodes a unit-length vector in 'oct' encoding to a normalized 3-component Cartesian vector.


  * The 'oct' encoding is described in "A Survey of Efficient Representations of Independent Unit Vectors",


  * Cigolle et al 2014: http://jcgt.org/published/0003/02/01/


  *


  * @name czm_octDecode


  * @param {vec2} encoded The oct-encoded, unit-length vector


  * @returns {vec3} The decoded and normalized vector


  */


  vec3 czm_octDecode(vec2 encoded)


  {


     return czm_octDecode(encoded, 255.0);


  }


 


  /**


  * Decodes a unit-length vector in 'oct' encoding packed into a floating-point number to a normalized 3-component Cartesian vector.


  * The 'oct' encoding is described in "A Survey of Efficient Representations of Independent Unit Vectors",


  * Cigolle et al 2014: http://jcgt.org/published/0003/02/01/


  *


  * @name czm_octDecode


  * @param {float} encoded The oct-encoded, unit-length vector


  * @returns {vec3} The decoded and normalized vector


  */


  vec3 czm_octDecode(float encoded)


  {


     float temp = encoded / 256.0;


     float x = floor(temp);


     float y = (temp - x) * 256.0;


     return czm_octDecode(vec2(x, y));


  }


 


 /**


  * Decodes three unit-length vectors in 'oct' encoding packed into two floating-point numbers to normalized 3-component Cartesian vectors.


  * The 'oct' encoding is described in "A Survey of Efficient Representations of Independent Unit Vectors",


  * Cigolle et al 2014: http://jcgt.org/published/0003/02/01/


  *


  * @name czm_octDecode


  * @param {vec2} encoded The packed oct-encoded, unit-length vectors.


  * @param {vec3} vector1 One decoded and normalized vector.


  * @param {vec3} vector2 One decoded and normalized vector.


  * @param {vec3} vector3 One decoded and normalized vector.


  */


   void czm_octDecode(vec2 encoded, out vec3 vector1, out vec3 vector2, out vec3 vector3)


  {


     float temp = encoded.x / 65536.0;


     float x = floor(temp);


     float encodedFloat1 = (temp - x) * 65536.0;


 


     temp = encoded.y / 65536.0;


     float y = floor(temp);


     float encodedFloat2 = (temp - y) * 65536.0;


 


     vector1 = czm_octDecode(encodedFloat1);


     vector2 = czm_octDecode(encodedFloat2);


     vector3 = czm_octDecode(vec2(x, y));


  }


 


 `;var g1=`/**


  * Packs a depth value into a vec4 that can be represented by unsigned bytes.


  *


  * @name czm_packDepth


  * @glslFunction


  *


  * @param {float} depth The floating-point depth.


  * @returns {vec4} The packed depth.


  */


 vec4 czm_packDepth(float depth)


 {


     // See Aras Pranckevi\u010Dius' post Encoding Floats to RGBA


     // http://aras-p.info/blog/2009/07/30/encoding-floats-to-rgba-the-final/


     vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * depth;


     enc = fract(enc);


     enc -= enc.yzww * vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0);


     return enc;


 }


 `;var y1=`vec3 lambertianDiffuse(vec3 diffuseColor)


 {


     return diffuseColor / czm_pi;


 }


 


 vec3 fresnelSchlick2(vec3 f0, vec3 f90, float VdotH)


 {


     float versine = 1.0 - VdotH;


     // pow(versine, 5.0) is slow. See https://stackoverflow.com/a/68793086/10082269


     float versineSquared = versine * versine;


     return f0 + (f90 - f0) * versineSquared * versineSquared * versine;


 }


 


 #ifdef USE_ANISOTROPY


 /**


  * @param {float} bitangentRoughness Material roughness (along the anisotropy bitangent)


  * @param {float} tangentialRoughness Anisotropic roughness (along the anisotropy tangent)


  * @param {vec3} lightDirection The direction from the fragment to the light source, transformed to tangent-bitangent-normal coordinates


  * @param {vec3} viewDirection The direction from the fragment to the camera, transformed to tangent-bitangent-normal coordinates


  */


 float smithVisibilityGGX_anisotropic(float bitangentRoughness, float tangentialRoughness, vec3 lightDirection, vec3 viewDirection)


 {


     vec3 roughnessScale = vec3(tangentialRoughness, bitangentRoughness, 1.0);


     float GGXV = lightDirection.z * length(roughnessScale * viewDirection);


     float GGXL = viewDirection.z * length(roughnessScale * lightDirection);


     float v = 0.5 / (GGXV + GGXL);


     return clamp(v, 0.0, 1.0);


 }


 


 /**


  * @param {float} bitangentRoughness Material roughness (along the anisotropy bitangent)


  * @param {float} tangentialRoughness Anisotropic roughness (along the anisotropy tangent)


  * @param {vec3} halfwayDirection The unit vector halfway between light and view directions, transformed to tangent-bitangent-normal coordinates


  */


 float GGX_anisotropic(float bitangentRoughness, float tangentialRoughness, vec3 halfwayDirection)


 {


     float roughnessSquared = bitangentRoughness * tangentialRoughness;


     vec3 f = halfwayDirection * vec3(bitangentRoughness, tangentialRoughness, roughnessSquared);


     float w2 = roughnessSquared / dot(f, f);


     return roughnessSquared * w2 * w2 / czm_pi;


 }


 #endif


 


 /**


  * Estimate the geometric self-shadowing of the microfacets in a surface,


  * using the Smith Joint GGX visibility function.


  * Note: Vis = G / (4 * NdotL * NdotV)


  * see Eric Heitz. 2014. Understanding the Masking-Shadowing Function in Microfacet-Based BRDFs. Journal of Computer Graphics Techniques, 3


  * see Real-Time Rendering. Page 331 to 336.


  * see https://google.github.io/filament/Filament.md.html#materialsystem/specularbrdf/geometricshadowing(specularg)


  *


  * @param {float} alphaRoughness The roughness of the material, expressed as the square of perceptual roughness.


  * @param {float} NdotL The cosine of the angle between the surface normal and the direction to the light source.


  * @param {float} NdotV The cosine of the angle between the surface normal and the direction to the camera.


  */


 float smithVisibilityGGX(float alphaRoughness, float NdotL, float NdotV)


 {


     float alphaRoughnessSq = alphaRoughness * alphaRoughness;


 


     float GGXV = NdotL * sqrt(NdotV * NdotV * (1.0 - alphaRoughnessSq) + alphaRoughnessSq);


     float GGXL = NdotV * sqrt(NdotL * NdotL * (1.0 - alphaRoughnessSq) + alphaRoughnessSq);


 


     float GGX = GGXV + GGXL;


     if (GGX > 0.0)


     {


         return 0.5 / GGX;


     }


     return 0.0;


 }


 


 /**


  * Estimate the fraction of the microfacets in a surface that are aligned with 


  * the halfway vector, which is aligned halfway between the directions from


  * the fragment to the camera and from the fragment to the light source.


  *


  * @param {float} alphaRoughness The roughness of the material, expressed as the square of perceptual roughness.


  * @param {float} NdotH The cosine of the angle between the surface normal and the halfway vector.


  * @return {float} The fraction of microfacets aligned to the halfway vector.


  */


 float GGX(float alphaRoughness, float NdotH)


 {


     float alphaRoughnessSquared = alphaRoughness * alphaRoughness;


     float f = (NdotH * alphaRoughnessSquared - NdotH) * NdotH + 1.0;


     return alphaRoughnessSquared / (czm_pi * f * f);


 }


 


 /**


  * Compute the strength of the specular reflection due to direct lighting.


  *


  * @param {vec3} normal The surface normal.


  * @param {vec3} lightDirection The unit vector pointing from the fragment to the light source.


  * @param {vec3} viewDirection The unit vector pointing from the fragment to the camera.


  * @param {vec3} halfwayDirection The unit vector pointing from the fragment to halfway between the light source and the camera.


  * @param {float} alphaRoughness The roughness of the material, expressed as the square of perceptual roughness.


  * @return {float} The strength of the specular reflection.


  */


 float computeDirectSpecularStrength(vec3 normal, vec3 lightDirection, vec3 viewDirection, vec3 halfwayDirection, float alphaRoughness)


 {


     float NdotL = clamp(dot(normal, lightDirection), 0.0, 1.0);


     float NdotV = clamp(dot(normal, viewDirection), 0.0, 1.0);


     float G = smithVisibilityGGX(alphaRoughness, NdotL, NdotV);


     float NdotH = clamp(dot(normal, halfwayDirection), 0.0, 1.0);


     float D = GGX(alphaRoughness, NdotH);


     return G * D;


 }


 


 /**


  * Compute the diffuse and specular contributions using physically based


  * rendering. This function only handles direct lighting.


  * <p>


  * This function only handles the lighting calculations. Metallic/roughness


  * and specular/glossy must be handled separately. See {@MaterialStageFS}


  * </p>


  *


  * @name czm_pbrLighting


  * @glslFunction


  *


  * @param {vec3} viewDirectionEC Unit vector pointing from the fragment to the eye position


  * @param {vec3} normalEC The surface normal in eye coordinates


  * @param {vec3} lightDirectionEC Unit vector pointing to the light source in eye coordinates.


  * @param {czm_modelMaterial} The material properties.


  * @return {vec3} The computed HDR color


  */


 vec3 czm_pbrLighting(vec3 viewDirectionEC, vec3 normalEC, vec3 lightDirectionEC, czm_modelMaterial material)


 {


     vec3 halfwayDirectionEC = normalize(viewDirectionEC + lightDirectionEC);


     float VdotH = clamp(dot(viewDirectionEC, halfwayDirectionEC), 0.0, 1.0);


     float NdotL = clamp(dot(normalEC, lightDirectionEC), 0.001, 1.0);


 


     vec3 f0 = material.specular;


     float reflectance = czm_maximumComponent(f0);


     // Typical dielectrics will have reflectance 0.04, so f90 will be 1.0.


     // In this case, at grazing angle, all incident energy is reflected.


     vec3 f90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));


     vec3 F = fresnelSchlick2(f0, f90, VdotH);


 


     #if defined(USE_SPECULAR)


         F *= material.specularWeight;


     #endif


 


     float alphaRoughness = material.roughness * material.roughness;


     #ifdef USE_ANISOTROPY


         mat3 tbn = mat3(material.anisotropicT, material.anisotropicB, normalEC);


         vec3 lightDirection = lightDirectionEC * tbn;


         vec3 viewDirection = viewDirectionEC * tbn;


         vec3 halfwayDirection = halfwayDirectionEC * tbn;


         float anisotropyStrength = material.anisotropyStrength;


         float tangentialRoughness = mix(alphaRoughness, 1.0, anisotropyStrength * anisotropyStrength);


         float bitangentRoughness = clamp(alphaRoughness, 0.001, 1.0);


         float G = smithVisibilityGGX_anisotropic(bitangentRoughness, tangentialRoughness, lightDirection, viewDirection);


         float D = GGX_anisotropic(bitangentRoughness, tangentialRoughness, halfwayDirection);


         vec3 specularContribution = F * G * D;


     #else


         float specularStrength = computeDirectSpecularStrength(normalEC, lightDirectionEC, viewDirectionEC, halfwayDirectionEC, alphaRoughness);


         vec3 specularContribution = F * specularStrength;


     #endif


 


     vec3 diffuseColor = material.diffuse;


     // F here represents the specular contribution


     vec3 diffuseContribution = (1.0 - F) * lambertianDiffuse(diffuseColor);


 


     // Lo = (diffuse + specular) * Li * NdotL


     return (diffuseContribution + specularContribution) * NdotL;


 }


 `;var b1=`// KhronosGroup https://github.com/KhronosGroup/ToneMapping/tree/main/PBR_Neutral


 


 // Input color is non-negative and resides in the Linear Rec. 709 color space.


 // Output color is also Linear Rec. 709, but in the [0, 1] range.


 


 vec3 czm_pbrNeutralTonemapping(vec3 color) {


     const float startCompression = 0.8 - 0.04;


     const float desaturation = 0.15;


 


     float x = min(color.r, min(color.g, color.b));


     float offset = czm_branchFreeTernary(x < 0.08, x - 6.25 * x * x, 0.04);


     color -= offset;


 


     float peak = max(color.r, max(color.g, color.b));


     if (peak < startCompression) return color;


 


     const float d = 1.0 - startCompression;


     float newPeak = 1.0 - d * d / (peak + d - startCompression);


     color *= newPeak / peak;


 


     float g = 1.0 - 1.0 / (desaturation * (peak - newPeak) + 1.0);


     return mix(color, newPeak * vec3(1.0, 1.0, 1.0), g);


 }


 `;var x1=`float czm_private_getLambertDiffuseOfMaterial(vec3 lightDirectionEC, czm_material material)


 {


     return czm_getLambertDiffuse(lightDirectionEC, material.normal);


 }


 


 float czm_private_getSpecularOfMaterial(vec3 lightDirectionEC, vec3 toEyeEC, czm_material material)


 {


     return czm_getSpecular(lightDirectionEC, toEyeEC, material.normal, material.shininess);


 }


 


 /**


  * Computes a color using the Phong lighting model.


  *


  * @name czm_phong


  * @glslFunction


  *


  * @param {vec3} toEye A normalized vector from the fragment to the eye in eye coordinates.


  * @param {czm_material} material The fragment's material.


  *


  * @returns {vec4} The computed color.


  *


  * @example


  * vec3 positionToEyeEC = // ...


  * czm_material material = // ...


  * vec3 lightDirectionEC = // ...


  * out_FragColor = czm_phong(normalize(positionToEyeEC), material, lightDirectionEC);


  *


  * @see czm_getMaterial


  */


 vec4 czm_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)


 {


     // Diffuse from directional light sources at eye (for top-down)


     float diffuse = czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 0.0, 1.0), material);


     if (czm_sceneMode == czm_sceneMode3D) {


         // (and horizon views in 3D)


         diffuse += czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 1.0, 0.0), material);


     }


 


     float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);


 


     // Temporary workaround for adding ambient.


     vec3 materialDiffuse = material.diffuse * 0.5;


 


     vec3 ambient = materialDiffuse;


     vec3 color = ambient + material.emission;


     color += materialDiffuse * diffuse * czm_lightColor;


     color += material.specular * specular * czm_lightColor;


 


     return vec4(color, material.alpha);


 }


 


 vec4 czm_private_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)


 {


     float diffuse = czm_private_getLambertDiffuseOfMaterial(lightDirectionEC, material);


     float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);


 


     vec3 ambient = vec3(0.0);


     vec3 color = ambient + material.emission;


     color += material.diffuse * diffuse * czm_lightColor;


     color += material.specular * specular * czm_lightColor;


 


     return vec4(color, material.alpha);


 }


 `;var T1=`/**


  * Computes distance from a point to a plane.


  *


  * @name czm_planeDistance


  * @glslFunction


  *


  * param {vec4} plane A Plane in Hessian Normal Form. See Plane.js


  * param {vec3} point A point in the same space as the plane.


  * returns {float} The distance from the point to the plane.


  */


 float czm_planeDistance(vec4 plane, vec3 point) {


     return (dot(plane.xyz, point) + plane.w);


 }


 


 /**


  * Computes distance from a point to a plane.


  *


  * @name czm_planeDistance


  * @glslFunction


  *


  * param {vec3} planeNormal Normal for a plane in Hessian Normal Form. See Plane.js


  * param {float} planeDistance Distance for a plane in Hessian Normal form. See Plane.js


  * param {vec3} point A point in the same space as the plane.


  * returns {float} The distance from the point to the plane.


  */


 float czm_planeDistance(vec3 planeNormal, float planeDistance, vec3 point) {


     return (dot(planeNormal, point) + planeDistance);


 }


 `;var C1=`/**


  * Computes the point along a ray at the given time.  <code>time</code> can be positive, negative, or zero.


  *


  * @name czm_pointAlongRay


  * @glslFunction


  *


  * @param {czm_ray} ray The ray to compute the point along.


  * @param {float} time The time along the ray.


  * 


  * @returns {vec3} The point along the ray at the given time.


  * 


  * @example


  * czm_ray ray = czm_ray(vec3(0.0), vec3(1.0, 0.0, 0.0)); // origin, direction


  * vec3 v = czm_pointAlongRay(ray, 2.0); // (2.0, 0.0, 0.0)


  */


 vec3 czm_pointAlongRay(czm_ray ray, float time)


 {


     return ray.origin + (time * ray.direction);


 }


 `;var E1=`/**


  * DOC_TBA


  *


  * @name czm_rayEllipsoidIntersectionInterval


  * @glslFunction


  */


 czm_raySegment czm_rayEllipsoidIntersectionInterval(czm_ray ray, vec3 ellipsoid_center, vec3 ellipsoid_inverseRadii)


 {


    // ray and ellipsoid center in eye coordinates.  radii in model coordinates.


     vec3 q = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.origin, 1.0)).xyz;


     vec3 w = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.direction, 0.0)).xyz;


 


     q = q - ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ellipsoid_center, 1.0)).xyz;


 


     float q2 = dot(q, q);


     float qw = dot(q, w);


 


     if (q2 > 1.0) // Outside ellipsoid.


     {


         if (qw >= 0.0) // Looking outward or tangent (0 intersections).


         {


             return czm_emptyRaySegment;


         }


         else // qw < 0.0.


         {


             float qw2 = qw * qw;


             float difference = q2 - 1.0; // Positively valued.


             float w2 = dot(w, w);


             float product = w2 * difference;


 


             if (qw2 < product) // Imaginary roots (0 intersections).


             {


                 return czm_emptyRaySegment;


             }


             else if (qw2 > product) // Distinct roots (2 intersections).


             {


                 float discriminant = qw * qw - product;


                 float temp = -qw + sqrt(discriminant); // Avoid cancellation.


                 float root0 = temp / w2;


                 float root1 = difference / temp;


                 if (root0 < root1)


                 {


                     czm_raySegment i = czm_raySegment(root0, root1);


                     return i;


                 }


                 else


                 {


                     czm_raySegment i = czm_raySegment(root1, root0);


                     return i;


                 }


             }


             else // qw2 == product.  Repeated roots (2 intersections).


             {


                 float root = sqrt(difference / w2);


                 czm_raySegment i = czm_raySegment(root, root);


                 return i;


             }


         }


     }


     else if (q2 < 1.0) // Inside ellipsoid (2 intersections).


     {


         float difference = q2 - 1.0; // Negatively valued.


         float w2 = dot(w, w);


         float product = w2 * difference; // Negatively valued.


         float discriminant = qw * qw - product;


         float temp = -qw + sqrt(discriminant); // Positively valued.


         czm_raySegment i = czm_raySegment(0.0, temp / w2);


         return i;


     }


     else // q2 == 1.0. On ellipsoid.


     {


         if (qw < 0.0) // Looking inward.


         {


             float w2 = dot(w, w);


             czm_raySegment i = czm_raySegment(0.0, -qw / w2);


             return i;


         }


         else // qw >= 0.0.  Looking outward or tangent.


         {


             return czm_emptyRaySegment;


         }


     }


 }


 `;var w1=`/**


  * Compute the intersection interval of a ray with a sphere.


  *


  * @name czm_raySphereIntersectionInterval


  * @glslFunction


  *


  * @param {czm_ray} ray The ray.


  * @param {vec3} center The center of the sphere.


  * @param {float} radius The radius of the sphere.


  * @return {czm_raySegment} The intersection interval of the ray with the sphere.


  */


 czm_raySegment czm_raySphereIntersectionInterval(czm_ray ray, vec3 center, float radius)


 {


     vec3 o = ray.origin;


     vec3 d = ray.direction;


 


     vec3 oc = o - center;


 


     float a = dot(d, d);


     float b = 2.0 * dot(d, oc);


     float c = dot(oc, oc) - (radius * radius);


 


     float det = (b * b) - (4.0 * a * c);


 


     if (det < 0.0) {


         return czm_emptyRaySegment;


     }


 


     float sqrtDet = sqrt(det);


 


     float t0 = (-b - sqrtDet) / (2.0 * a);


     float t1 = (-b + sqrtDet) / (2.0 * a);


 


     czm_raySegment result = czm_raySegment(t0, t1);


     return result;


 }


 `;var S1=`float czm_readDepth(sampler2D depthTexture, vec2 texCoords)


 {


     return czm_reverseLogDepth(texture(depthTexture, texCoords).r);


 }


 `;var A1=`/**


  * Reads a value previously transformed with {@link czm_writeNonPerspective}


  * by dividing it by \`w\`, the value used in the perspective divide.


  * This function is intended to be called in a fragment shader to access a


  * \`varying\` that should not be subject to perspective interpolation.


  * For example, screen-space texture coordinates. The value should have been


  * previously written in the vertex shader with a call to


  * {@link czm_writeNonPerspective}.


  *


  * @name czm_readNonPerspective


  * @glslFunction


  *


  * @param {float|vec2|vec3|vec4} value The non-perspective value to be read.


  * @param {float} oneOverW One over the perspective divide value, \`w\`. Usually this is simply \`gl_FragCoord.w\`.


  * @returns {float|vec2|vec3|vec4} The usable value.


  */


 float czm_readNonPerspective(float value, float oneOverW) {


     return value * oneOverW;


 }


 


 vec2 czm_readNonPerspective(vec2 value, float oneOverW) {


     return value * oneOverW;


 }


 


 vec3 czm_readNonPerspective(vec3 value, float oneOverW) {


     return value * oneOverW;


 }


 


 vec4 czm_readNonPerspective(vec4 value, float oneOverW) {


     return value * oneOverW;


 }


 `;var v1=`float czm_reverseLogDepth(float logZ)


 {


 #ifdef LOG_DEPTH


     float near = czm_currentFrustum.x;


     float far = czm_currentFrustum.y;


     float log2Depth = logZ * czm_log2FarDepthFromNearPlusOne;


     float depthFromNear = pow(2.0, log2Depth) - 1.0;


     return far * (1.0 - near / (depthFromNear + near)) / (far - near);


 #endif


     return logZ;


 }


 `;var D1=`/**


  * Round a floating point value. This function exists because round() doesn't


  * exist in GLSL 1.00. 


  *


  * @param {float|vec2|vec3|vec4} value The value to round


  * @param {float|vec2|vec3|vec3} The rounded value. The type matches the input.


  */


 float czm_round(float value) {


   return floor(value + 0.5);


 }


 


 vec2 czm_round(vec2 value) {


   return floor(value + 0.5);


 }


 


 vec3 czm_round(vec3 value) {


   return floor(value + 0.5);


 }


 


 vec4 czm_round(vec4 value) {


   return floor(value + 0.5);


 }


 `;var I1=`/**


  * Adjusts the saturation of a color.


  * 


  * @name czm_saturation


  * @glslFunction


  * 


  * @param {vec3} rgb The color.


  * @param {float} adjustment The amount to adjust the saturation of the color.


  *


  * @returns {float} The color with the saturation adjusted.


  *


  * @example


  * vec3 greyScale = czm_saturation(color, 0.0);


  * vec3 doubleSaturation = czm_saturation(color, 2.0);


  */


 vec3 czm_saturation(vec3 rgb, float adjustment)


 {


     // Algorithm from Chapter 16 of OpenGL Shading Language


     const vec3 W = vec3(0.2125, 0.7154, 0.0721);


     vec3 intensity = vec3(dot(rgb, W));


     return mix(intensity, rgb, adjustment);


 }


 `;var O1=`


 float czm_sampleShadowMap(highp samplerCube shadowMap, vec3 d)


 {


     return czm_unpackDepth(czm_textureCube(shadowMap, d));


 }


 


 float czm_sampleShadowMap(highp sampler2D shadowMap, vec2 uv)


 {


 #ifdef USE_SHADOW_DEPTH_TEXTURE


     return texture(shadowMap, uv).r;


 #else


     return czm_unpackDepth(texture(shadowMap, uv));


 #endif


 }


 


 float czm_shadowDepthCompare(samplerCube shadowMap, vec3 uv, float depth)


 {


     return step(depth, czm_sampleShadowMap(shadowMap, uv));


 }


 


 float czm_shadowDepthCompare(sampler2D shadowMap, vec2 uv, float depth)


 {


     return step(depth, czm_sampleShadowMap(shadowMap, uv));


 }


 `;var P1=`


 float czm_private_shadowVisibility(float visibility, float nDotL, float normalShadingSmooth, float darkness)


 {


 #ifdef USE_NORMAL_SHADING


 #ifdef USE_NORMAL_SHADING_SMOOTH


     float strength = clamp(nDotL / normalShadingSmooth, 0.0, 1.0);


 #else


     float strength = step(0.0, nDotL);


 #endif


     visibility *= strength;


 #endif


 


     visibility = max(visibility, darkness);


     return visibility;


 }


 


 #ifdef USE_CUBE_MAP_SHADOW


 float czm_shadowVisibility(samplerCube shadowMap, czm_shadowParameters shadowParameters)


 {


     float depthBias = shadowParameters.depthBias;


     float depth = shadowParameters.depth;


     float nDotL = shadowParameters.nDotL;


     float normalShadingSmooth = shadowParameters.normalShadingSmooth;


     float darkness = shadowParameters.darkness;


     vec3 uvw = shadowParameters.texCoords;


 


     depth -= depthBias;


     float visibility = czm_shadowDepthCompare(shadowMap, uvw, depth);


     return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);


 }


 #else


 float czm_shadowVisibility(sampler2D shadowMap, czm_shadowParameters shadowParameters)


 {


     float depthBias = shadowParameters.depthBias;


     float depth = shadowParameters.depth;


     float nDotL = shadowParameters.nDotL;


     float normalShadingSmooth = shadowParameters.normalShadingSmooth;


     float darkness = shadowParameters.darkness;


     vec2 uv = shadowParameters.texCoords;


 


     depth -= depthBias;


 #ifdef USE_SOFT_SHADOWS


     vec2 texelStepSize = shadowParameters.texelStepSize;


     float radius = 1.0;


     float dx0 = -texelStepSize.x * radius;


     float dy0 = -texelStepSize.y * radius;


     float dx1 = texelStepSize.x * radius;


     float dy1 = texelStepSize.y * radius;


     float visibility = (


         czm_shadowDepthCompare(shadowMap, uv, depth) +


         czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy0), depth) +


         czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy0), depth) +


         czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy0), depth) +


         czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, 0.0), depth) +


         czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, 0.0), depth) +


         czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy1), depth) +


         czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy1), depth) +


         czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy1), depth)


     ) * (1.0 / 9.0);


 #else


     float visibility = czm_shadowDepthCompare(shadowMap, uv, depth);


 #endif


 


     return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);


 }


 #endif


 `;var R1=`/**


  * Returns 1.0 if the given value is positive or zero, and -1.0 if it is negative.  This is similar to the GLSL


  * built-in function <code>sign</code> except that returns 1.0 instead of 0.0 when the input value is 0.0.


  * 


  * @name czm_signNotZero


  * @glslFunction


  *


  * @param {} value The value for which to determine the sign.


  * @returns {} 1.0 if the value is positive or zero, -1.0 if the value is negative.


  */


 float czm_signNotZero(float value)


 {


     return value >= 0.0 ? 1.0 : -1.0;


 }


 


 vec2 czm_signNotZero(vec2 value)


 {


     return vec2(czm_signNotZero(value.x), czm_signNotZero(value.y));


 }


 


 vec3 czm_signNotZero(vec3 value)


 {


     return vec3(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z));


 }


 


 vec4 czm_signNotZero(vec4 value)


 {


     return vec4(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z), czm_signNotZero(value.w));


 }


 `;var M1=`/**


  * Computes a color from the third order spherical harmonic coefficients and a normalized direction vector.


  * <p>


  * The order of the coefficients is [L00, L1_1, L10, L11, L2_2, L2_1, L20, L21, L22].


  * </p>


  *


  * @name czm_sphericalHarmonics


  * @glslFunction


  *


  * @param {vec3} normal The normalized direction.


  * @param {vec3[9]} coefficients The third order spherical harmonic coefficients.


  * @returns {vec3} The color at the direction.


  *


  * @see https://graphics.stanford.edu/papers/envmap/envmap.pdf


  */


 vec3 czm_sphericalHarmonics(vec3 normal, vec3 coefficients[9])


 {


     vec3 L00 = coefficients[0];


     vec3 L1_1 = coefficients[1];


     vec3 L10 = coefficients[2];


     vec3 L11 = coefficients[3];


     vec3 L2_2 = coefficients[4];


     vec3 L2_1 = coefficients[5];


     vec3 L20 = coefficients[6];


     vec3 L21 = coefficients[7];


     vec3 L22 = coefficients[8];


 


     float x = normal.x;


     float y = normal.y;


     float z = normal.z;


 


     vec3 L =


           L00


         + L1_1 * y


         + L10 * z


         + L11 * x


         + L2_2 * (y * x)


         + L2_1 * (y * z)


         + L20 * (3.0 * z * z - 1.0)


         + L21 * (z * x)


         + L22 * (x * x - y * y);


         


     return max(L, vec3(0.0));


 }


 `;var L1=`/**


  * Converts an sRGB color to a linear RGB color.


  *


  * @param {vec3|vec4} srgbIn The color in sRGB space


  * @returns {vec3|vec4} The color in linear color space. The vector type matches the input.


  */


 vec3 czm_srgbToLinear(vec3 srgbIn)


 {


     return pow(srgbIn, vec3(2.2));


 }


 


 vec4 czm_srgbToLinear(vec4 srgbIn) 


 {


     vec3 linearOut = pow(srgbIn.rgb, vec3(2.2));


     return vec4(linearOut, srgbIn.a);


 }


 `;var N1=`/**


  * Creates a matrix that transforms vectors from tangent space to eye space.


  *


  * @name czm_tangentToEyeSpaceMatrix


  * @glslFunction


  *


  * @param {vec3} normalEC The normal vector in eye coordinates.


  * @param {vec3} tangentEC The tangent vector in eye coordinates.


  * @param {vec3} bitangentEC The bitangent vector in eye coordinates.


  *


  * @returns {mat3} The matrix that transforms from tangent space to eye space.


  *


  * @example


  * mat3 tangentToEye = czm_tangentToEyeSpaceMatrix(normalEC, tangentEC, bitangentEC);


  * vec3 normal = tangentToEye * texture(normalMap, st).xyz;


  */


 mat3 czm_tangentToEyeSpaceMatrix(vec3 normalEC, vec3 tangentEC, vec3 bitangentEC)


 {


     vec3 normal = normalize(normalEC);


     vec3 tangent = normalize(tangentEC);


     vec3 bitangent = normalize(bitangentEC);


     return mat3(tangent.x  , tangent.y  , tangent.z,


                 bitangent.x, bitangent.y, bitangent.z,


                 normal.x   , normal.y   , normal.z);


 }


 `;var F1=`/**


  * A wrapper around the texture (WebGL2) / textureCube (WebGL1)


  * function to allow for WebGL 1 support.


  * 


  * @name czm_textureCube


  * @glslFunction


  *


  * @param {samplerCube} sampler The sampler.


  * @param {vec3} p The coordinate at which to sample the texture.


  */


 vec4 czm_textureCube(samplerCube sampler, vec3 p) {


 #if __VERSION__ == 300


     return texture(sampler, p);


 #else


     return textureCube(sampler, p);


 #endif


 }


 


 /**


  * A wrapper around the textureLod (WebGL2) / textureCube (WebGL1)


  * function to allow for WebGL 1 support in fragment shaders.


  *


  * @name czm_textureCubeLod


  * @glslFunction


  *


  * @param {samplerCube} sampler The sampler.


  * @param {vec3} p The coordinate at which to sample the texture.


  * @param {float} lod The mipmap level from which to sample.


  */


 vec4 czm_textureCube(samplerCube sampler, vec3 p, float lod) {


 #if __VERSION__ == 300


     return textureLod(sampler, p, lod);


 #elif defined(GL_EXT_shader_texture_lod)


     return textureCubeLodEXT(sampler, p, lod);


 #endif


 }`;var B1=`/**


  * Transforms a plane.


  * 


  * @name czm_transformPlane


  * @glslFunction


  *


  * @param {vec4} plane The plane in Hessian Normal Form.


  * @param {mat4} transform The inverse-transpose of a transformation matrix.


  */


 vec4 czm_transformPlane(vec4 plane, mat4 transform) {


     vec4 transformedPlane = transform * plane;


     // Convert the transformed plane to Hessian Normal Form


     float normalMagnitude = length(transformedPlane.xyz);


     return transformedPlane / normalMagnitude;


 }


 `;var k1=`/**


  * Translates a position (or any <code>vec3</code>) that was encoded with {@link EncodedCartesian3},


  * and then provided to the shader as separate <code>high</code> and <code>low</code> bits to


  * be relative to the eye.  As shown in the example, the position can then be transformed in eye


  * or clip coordinates using {@link czm_modelViewRelativeToEye} or {@link czm_modelViewProjectionRelativeToEye},


  * respectively.


  * <p>


  * This technique, called GPU RTE, eliminates jittering artifacts when using large coordinates as


  * described in {@link http://help.agi.com/AGIComponents/html/BlogPrecisionsPrecisions.htm|Precisions, Precisions}.


  * </p>


  *


  * @name czm_translateRelativeToEye


  * @glslFunction


  *


  * @param {vec3} high The position's high bits.


  * @param {vec3} low The position's low bits.


  * @returns {vec3} The position translated to be relative to the camera's position.


  *


  * @example


  * in vec3 positionHigh;


  * in vec3 positionLow;


  *


  * void main()


  * {


  *   vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);


  *   gl_Position = czm_modelViewProjectionRelativeToEye * p;


  * }


  *


  * @see czm_modelViewRelativeToEye


  * @see czm_modelViewProjectionRelativeToEye


  * @see czm_computePosition


  * @see EncodedCartesian3


  */


 vec4 czm_translateRelativeToEye(vec3 high, vec3 low)


 {


     vec3 highDifference = high - czm_encodedCameraPositionMCHigh;


     // This check handles the case when NaN values have gotten into \`highDifference\`.


     // Such a thing could happen on devices running iOS.


     if (length(highDifference) == 0.0) {  


         highDifference = vec3(0);  


     }


     vec3 lowDifference = low - czm_encodedCameraPositionMCLow;


 


     return vec4(highDifference + lowDifference, 1.0);


 }


 `;var U1=`/**


  * @private


  */


 vec4 czm_translucentPhong(vec3 toEye, czm_material material, vec3 lightDirectionEC)


 {


     // Diffuse from directional light sources at eye (for top-down and horizon views)


     float diffuse = czm_getLambertDiffuse(vec3(0.0, 0.0, 1.0), material.normal);


 


     if (czm_sceneMode == czm_sceneMode3D) {


         // (and horizon views in 3D)


         diffuse += czm_getLambertDiffuse(vec3(0.0, 1.0, 0.0), material.normal);


     }


 


     diffuse = clamp(diffuse, 0.0, 1.0);


 


     float specular = czm_getSpecular(lightDirectionEC, toEye, material.normal, material.shininess);


 


     // Temporary workaround for adding ambient.


     vec3 materialDiffuse = material.diffuse * 0.5;


 


     vec3 ambient = materialDiffuse;


     vec3 color = ambient + material.emission;


     color += materialDiffuse * diffuse * czm_lightColor;


     color += material.specular * specular * czm_lightColor;


 


     return vec4(color, material.alpha);


 }


 `;var z1=`/**


  * Returns the transpose of the matrix.  The input <code>matrix</code> can be


  * a <code>mat2</code>, <code>mat3</code>, or <code>mat4</code>.


  *


  * @name czm_transpose


  * @glslFunction


  *


  * @param {} matrix The matrix to transpose.


  *


  * @returns {} The transposed matrix.


  *


  * @example


  * // GLSL declarations


  * mat2 czm_transpose(mat2 matrix);


  * mat3 czm_transpose(mat3 matrix);


  * mat4 czm_transpose(mat4 matrix);


  *


  * // Transpose a 3x3 rotation matrix to find its inverse.


  * mat3 eastNorthUpToEye = czm_eastNorthUpToEyeCoordinates(


  *     positionMC, normalEC);


  * mat3 eyeToEastNorthUp = czm_transpose(eastNorthUpToEye);


  */


 mat2 czm_transpose(mat2 matrix)


 {


     return mat2(


         matrix[0][0], matrix[1][0],


         matrix[0][1], matrix[1][1]);


 }


 


 mat3 czm_transpose(mat3 matrix)


 {


     return mat3(


         matrix[0][0], matrix[1][0], matrix[2][0],


         matrix[0][1], matrix[1][1], matrix[2][1],


         matrix[0][2], matrix[1][2], matrix[2][2]);


 }


 


 mat4 czm_transpose(mat4 matrix)


 {


     return mat4(


         matrix[0][0], matrix[1][0], matrix[2][0], matrix[3][0],


         matrix[0][1], matrix[1][1], matrix[2][1], matrix[3][1],


         matrix[0][2], matrix[1][2], matrix[2][2], matrix[3][2],


         matrix[0][3], matrix[1][3], matrix[2][3], matrix[3][3]);


 }


 `;var V1=`vec2 getLookupUv(vec2 dimensions, int i) {


     int pixY = i / int(dimensions.x);


     int pixX = i - (pixY * int(dimensions.x));


     float pixelWidth = 1.0 / dimensions.x;


     float pixelHeight = 1.0 / dimensions.y;


     float u = (float(pixX) + 0.5) * pixelWidth; // sample from center of pixel


     float v = (float(pixY) + 0.5) * pixelHeight;


     return vec2(u, v);


 }


 


 vec4 czm_unpackClippingExtents(highp sampler2D extentsTexture, int index) {


     vec2 textureDimensions = vec2(textureSize(extentsTexture, 0));


     return texture(extentsTexture, getLookupUv(textureDimensions, index));


 }`;var H1=`/**


  * Unpacks a vec4 depth value to a float in [0, 1) range.


  *


  * @name czm_unpackDepth


  * @glslFunction


  *


  * @param {vec4} packedDepth The packed depth.


  *


  * @returns {float} The floating-point depth in [0, 1) range.


  */


 float czm_unpackDepth(vec4 packedDepth)


 {


     // See Aras Pranckevi\u010Dius' post Encoding Floats to RGBA


     // http://aras-p.info/blog/2009/07/30/encoding-floats-to-rgba-the-final/


     return dot(packedDepth, vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));


 }


 `;var G1=`/**


  * Unpack an IEEE 754 single-precision float that is packed as a little-endian unsigned normalized vec4.


  *


  * @name czm_unpackFloat


  * @glslFunction


  *


  * @param {vec4} packedFloat The packed float.


  *


  * @returns {float} The floating-point depth in arbitrary range.


  */


 float czm_unpackFloat(vec4 packedFloat)


 {


     // Convert to [0.0, 255.0] and round to integer


     packedFloat = floor(packedFloat * 255.0 + 0.5);


     float sign = 1.0 - step(128.0, packedFloat[3]) * 2.0;


     float exponent = 2.0 * mod(packedFloat[3], 128.0) + step(128.0, packedFloat[2]) - 127.0;    


     if (exponent == -127.0)


     {


         return 0.0;


     }


     float mantissa = mod(packedFloat[2], 128.0) * 65536.0 + packedFloat[1] * 256.0 + packedFloat[0] + float(0x800000);


     float result = sign * exp2(exponent - 23.0) * mantissa;


     return result;


 }


 `;var j1=`/**


  * Unpack unsigned integers of 1-4 bytes. in WebGL 1, there is no uint type,


  * so the return value is an int.


  * <p>


  * There are also precision limitations in WebGL 1. highp int is still limited


  * to 24 bits. Above the value of 2^24 = 16777216, precision loss may occur.


  * </p>


  *


  * @param {float|vec2|vec3|vec4} packed The packed value. For vectors, the components are listed in little-endian order.


  *


  * @return {int} The unpacked value.


  */


  int czm_unpackUint(float packedValue) {


    float rounded = czm_round(packedValue * 255.0);


    return int(rounded);


  }


 


  int czm_unpackUint(vec2 packedValue) {


    vec2 rounded = czm_round(packedValue * 255.0);


    return int(dot(rounded, vec2(1.0, 256.0)));


  }


 


  int czm_unpackUint(vec3 packedValue) {


    vec3 rounded = czm_round(packedValue * 255.0);


    return int(dot(rounded, vec3(1.0, 256.0, 65536.0)));


  }


 


  int czm_unpackUint(vec4 packedValue) {


    vec4 rounded = czm_round(packedValue * 255.0);


    return int(dot(rounded, vec4(1.0, 256.0, 65536.0, 16777216.0)));


  }


 `;var W1=`/**


  * Transform metadata values following the EXT_structural_metadata spec


  * by multiplying by scale and adding the offset. Operations are always


  * performed component-wise, even for matrices.


  * 


  * @param {float|vec2|vec3|vec4|mat2|mat3|mat4} offset The offset to add


  * @param {float|vec2|vec3|vec4|mat2|mat3|mat4} scale The scale factor to multiply


  * @param {float|vec2|vec3|vec4|mat2|mat3|mat4} value The original value.


  *


  * @return {float|vec2|vec3|vec4|mat2|mat3|mat4} The transformed value of the same scalar/vector/matrix type as the input.


  */


 float czm_valueTransform(float offset, float scale, float value) {


   return scale * value + offset;


 }


 


 vec2 czm_valueTransform(vec2 offset, vec2 scale, vec2 value) {


   return scale * value + offset;


 }


 


 vec3 czm_valueTransform(vec3 offset, vec3 scale, vec3 value) {


   return scale * value + offset;


 }


 


 vec4 czm_valueTransform(vec4 offset, vec4 scale, vec4 value) {


   return scale * value + offset;


 }


 


 mat2 czm_valueTransform(mat2 offset, mat2 scale, mat2 value) {


   return matrixCompMult(scale, value) + offset;


 }


 


 mat3 czm_valueTransform(mat3 offset, mat3 scale, mat3 value) {


   return matrixCompMult(scale, value) + offset;


 }


 


 mat4 czm_valueTransform(mat4 offset, mat4 scale, mat4 value) {


   return matrixCompMult(scale, value) + offset;


 }


 `;var q1=`#ifdef LOG_DEPTH


 // 1.0 at the near plane, increasing linearly from there.


 out float v_depthFromNearPlusOne;


 #ifdef SHADOW_MAP


 out vec3 v_logPositionEC;


 #endif


 #endif


 


 vec4 czm_updatePositionDepth(vec4 coords) {


 #if defined(LOG_DEPTH)


 


 #ifdef SHADOW_MAP


     vec3 logPositionEC = (czm_inverseProjection * coords).xyz;


     v_logPositionEC = logPositionEC;


 #endif


 


     // With the very high far/near ratios used with the logarithmic depth


     // buffer, floating point rounding errors can cause linear depth values


     // to end up on the wrong side of the far plane, even for vertices that


     // are really nowhere near it. Since we always write a correct logarithmic


     // depth value in the fragment shader anyway, we just need to make sure


     // such errors don't cause the primitive to be clipped entirely before


     // we even get to the fragment shader.


     coords.z = clamp(coords.z / coords.w, -1.0, 1.0) * coords.w;


 #endif


 


     return coords;


 }


 


 /**


  * Writes the logarithmic depth to gl_Position using the already computed gl_Position.


  *


  * @name czm_vertexLogDepth


  * @glslFunction


  */


 void czm_vertexLogDepth()


 {


 #ifdef LOG_DEPTH


     v_depthFromNearPlusOne = (gl_Position.w - czm_currentFrustum.x) + 1.0;


     gl_Position = czm_updatePositionDepth(gl_Position);


 #endif


 }


 


 /**


  * Writes the logarithmic depth to gl_Position using the provided clip coordinates.


  * <p>


  * An example use case for this function would be moving the vertex in window coordinates


  * before converting back to clip coordinates. Use the original vertex clip coordinates.


  * </p>


  * @name czm_vertexLogDepth


  * @glslFunction


  *


  * @param {vec4} clipCoords The vertex in clip coordinates.


  *


  * @example


  * czm_vertexLogDepth(czm_projection * vec4(positionEyeCoordinates, 1.0));


  */


 void czm_vertexLogDepth(vec4 clipCoords)


 {


 #ifdef LOG_DEPTH


     v_depthFromNearPlusOne = (clipCoords.w - czm_currentFrustum.x) + 1.0;


     czm_updatePositionDepth(clipCoords);


 #endif


 }


 `;var Y1=`vec4 czm_screenToEyeCoordinates(vec4 screenCoordinate)


 {


     // Reconstruct NDC coordinates


     float x = 2.0 * screenCoordinate.x - 1.0;


     float y = 2.0 * screenCoordinate.y - 1.0;


     float z = (screenCoordinate.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];


     vec4 q = vec4(x, y, z, 1.0);


 


     // Reverse the perspective division to obtain clip coordinates.


     q /= screenCoordinate.w;


 


     // Reverse the projection transformation to obtain eye coordinates.


     if (!(czm_inverseProjection == mat4(0.0))) // IE and Edge sometimes do something weird with != between mat4s


     {


         q = czm_inverseProjection * q;


     }


     else


     {


         float top = czm_frustumPlanes.x;


         float bottom = czm_frustumPlanes.y;


         float left = czm_frustumPlanes.z;


         float right = czm_frustumPlanes.w;


 


         float near = czm_currentFrustum.x;


         float far = czm_currentFrustum.y;


 


         q.x = (q.x * (right - left) + left + right) * 0.5;


         q.y = (q.y * (top - bottom) + bottom + top) * 0.5;


         q.z = (q.z * (near - far) - near - far) * 0.5;


         q.w = 1.0;


     }


 


     return q;


 }


 


 /**


  * Transforms a position from window to eye coordinates.


  * The transform from window to normalized device coordinates is done using components


  * of (@link czm_viewport} and {@link czm_viewportTransformation} instead of calculating


  * the inverse of <code>czm_viewportTransformation</code>. The transformation from


  * normalized device coordinates to clip coordinates is done using <code>fragmentCoordinate.w</code>,


  * which is expected to be the scalar used in the perspective divide. The transformation


  * from clip to eye coordinates is done using {@link czm_inverseProjection}.


  *


  * @name czm_windowToEyeCoordinates


  * @glslFunction


  *


  * @param {vec4} fragmentCoordinate The position in window coordinates to transform.


  *


  * @returns {vec4} The transformed position in eye coordinates.


  *


  * @see czm_modelToWindowCoordinates


  * @see czm_eyeToWindowCoordinates


  * @see czm_inverseProjection


  * @see czm_viewport


  * @see czm_viewportTransformation


  *


  * @example


  * vec4 positionEC = czm_windowToEyeCoordinates(gl_FragCoord);


  */


 vec4 czm_windowToEyeCoordinates(vec4 fragmentCoordinate)


 {


     vec2 screenCoordXY = (fragmentCoordinate.xy - czm_viewport.xy) / czm_viewport.zw;


     return czm_screenToEyeCoordinates(vec4(screenCoordXY, fragmentCoordinate.zw));


 }


 


 vec4 czm_screenToEyeCoordinates(vec2 screenCoordinateXY, float depthOrLogDepth)


 {


     // See reverseLogDepth.glsl. This is separate to re-use the pow.


 #if defined(LOG_DEPTH) || defined(LOG_DEPTH_READ_ONLY)


     float near = czm_currentFrustum.x;


     float far = czm_currentFrustum.y;


     float log2Depth = depthOrLogDepth * czm_log2FarDepthFromNearPlusOne;


     float depthFromNear = exp2(log2Depth) - 1.0;


     float depthFromCamera = depthFromNear + near;


     vec4 screenCoord = vec4(screenCoordinateXY, far * (1.0 - near / depthFromCamera) / (far - near), 1.0);


     vec4 eyeCoordinate = czm_screenToEyeCoordinates(screenCoord);


     eyeCoordinate.w = 1.0 / depthFromCamera; // Better precision


     return eyeCoordinate;


 #else


     vec4 screenCoord = vec4(screenCoordinateXY, depthOrLogDepth, 1.0);


     vec4 eyeCoordinate = czm_screenToEyeCoordinates(screenCoord);


 #endif


     return eyeCoordinate;


 }


 


 /**


  * Transforms a position given as window x/y and a depth or a log depth from window to eye coordinates.


  * This function produces more accurate results for window positions with log depth than


  * conventionally unpacking the log depth using czm_reverseLogDepth and using the standard version


  * of czm_windowToEyeCoordinates.


  *


  * @name czm_windowToEyeCoordinates


  * @glslFunction


  *


  * @param {vec2} fragmentCoordinateXY The XY position in window coordinates to transform.


  * @param {float} depthOrLogDepth A depth or log depth for the fragment.


  *


  * @see czm_modelToWindowCoordinates


  * @see czm_eyeToWindowCoordinates


  * @see czm_inverseProjection


  * @see czm_viewport


  * @see czm_viewportTransformation


  *


  * @returns {vec4} The transformed position in eye coordinates.


  */


 vec4 czm_windowToEyeCoordinates(vec2 fragmentCoordinateXY, float depthOrLogDepth)


 {


     vec2 screenCoordXY = (fragmentCoordinateXY.xy - czm_viewport.xy) / czm_viewport.zw;


     return czm_screenToEyeCoordinates(screenCoordXY, depthOrLogDepth);


 }


 `;var X1=`// emulated noperspective


 #if !defined(LOG_DEPTH)


 in float v_WindowZ;


 #endif


 


 /**


  * Emulates GL_DEPTH_CLAMP. Clamps a fragment to the near and far plane


  * by writing the fragment's depth. See czm_depthClamp for more details.


  *


  * @name czm_writeDepthClamp


  * @glslFunction


  *


  * @example


  * out_FragColor = color;


  * czm_writeDepthClamp();


  *


  * @see czm_depthClamp


  */


 void czm_writeDepthClamp()


 {


 #if (!defined(LOG_DEPTH) && (__VERSION__ == 300 || defined(GL_EXT_frag_depth)))


     gl_FragDepth = clamp(v_WindowZ * gl_FragCoord.w, 0.0, 1.0);


 #endif


 }


 `;var K1=`#ifdef LOG_DEPTH


 in float v_depthFromNearPlusOne;


 


 #ifdef POLYGON_OFFSET


 uniform vec2 u_polygonOffset;


 #endif


 


 #endif


 


 /**


  * Writes the fragment depth to the logarithmic depth buffer.


  * <p>


  * Use this when the vertex shader does not call {@link czm_vertexLogDepth}, for example, when


  * ray-casting geometry using a full screen quad.


  * </p>


  * @name czm_writeLogDepth


  * @glslFunction


  *


  * @param {float} depth The depth coordinate, where 1.0 is on the near plane and


  *                      depth increases in eye-space units from there


  *


  * @example


  * czm_writeLogDepth((czm_projection * v_positionEyeCoordinates).w + 1.0);


  */


 void czm_writeLogDepth(float depth)


 {


 #if (defined(LOG_DEPTH) && (__VERSION__ == 300 || defined(GL_EXT_frag_depth)))


     // Discard the vertex if it's not between the near and far planes.


     // We allow a bit of epsilon on the near plane comparison because a 1.0


     // from the vertex shader (indicating the vertex should be _on_ the near


     // plane) will not necessarily come here as exactly 1.0.


     if (depth <= 0.9999999 || depth > czm_farDepthFromNearPlusOne) {


         discard;


     }


 


 #ifdef POLYGON_OFFSET


     // Polygon offset: m * factor + r * units


     float factor = u_polygonOffset[0];


     float units = u_polygonOffset[1];


 


 #if (__VERSION__ == 300 || defined(GL_OES_standard_derivatives))


     // This factor doesn't work in IE 10


     if (factor != 0.0) {


         // m = sqrt(dZdX^2 + dZdY^2);


         float x = dFdx(depth);


         float y = dFdy(depth);


         float m = sqrt(x * x + y * y);


 


         // Apply the factor before computing the log depth.


         depth += m * factor;


     }


 #endif


 


 #endif


 


     gl_FragDepth = log2(depth) * czm_oneOverLog2FarDepthFromNearPlusOne;


 


 #ifdef POLYGON_OFFSET


     // Apply the units after the log depth.


     gl_FragDepth += czm_epsilon7 * units;


 #endif


 


 #endif


 }


 


 /**


  * Writes the fragment depth to the logarithmic depth buffer.


  * <p>


  * Use this when the vertex shader calls {@link czm_vertexLogDepth}.


  * </p>


  *


  * @name czm_writeLogDepth


  * @glslFunction


  */


 void czm_writeLogDepth() {


 #ifdef LOG_DEPTH


     czm_writeLogDepth(v_depthFromNearPlusOne);


 #endif


 }


 `;var $1=`/**


  * Transforms a value for non-perspective interpolation by multiplying


  * it by w, the value used in the perspective divide. This function is


  * intended to be called in a vertex shader to compute the value of a


  * \`varying\` that should not be subject to perspective interpolation.


  * For example, screen-space texture coordinates. The fragment shader


  * must call {@link czm_readNonPerspective} to retrieve the final


  * non-perspective value.


  *


  * @name czm_writeNonPerspective


  * @glslFunction


  *


  * @param {float|vec2|vec3|vec4} value The value to be interpolated without accounting for perspective.


  * @param {float} w The perspective divide value. Usually this is the computed \`gl_Position.w\`.


  * @returns {float|vec2|vec3|vec4} The transformed value, intended to be stored in a \`varying\` and read in the


  *          fragment shader with {@link czm_readNonPerspective}.


  */


 float czm_writeNonPerspective(float value, float w) {


     return value * w;


 }


 


 vec2 czm_writeNonPerspective(vec2 value, float w) {


     return value * w;


 }


 


 vec3 czm_writeNonPerspective(vec3 value, float w) {


     return value * w;


 }


 


 vec4 czm_writeNonPerspective(vec4 value, float w) {


     return value * w;


 }


 `;var Wx={czm_degreesPerRadian:EP,czm_depthRange:wP,czm_epsilon1:SP,czm_epsilon2:AP,czm_epsilon3:vP,czm_epsilon4:DP,czm_epsilon5:IP,czm_epsilon6:OP,czm_epsilon7:PP,czm_infinity:RP,czm_oneOverPi:MP,czm_oneOverTwoPi:LP,czm_passCesium3DTile:NP,czm_passCesium3DTileClassification:FP,czm_passCesium3DTileClassificationIgnoreShow:BP,czm_passClassification:kP,czm_passCompute:UP,czm_passEnvironment:zP,czm_passGlobe:VP,czm_passOpaque:HP,czm_passOverlay:GP,czm_passTerrainClassification:jP,czm_passTranslucent:WP,czm_passVoxels:qP,czm_pi:YP,czm_piOverFour:XP,czm_piOverSix:KP,czm_piOverThree:$P,czm_piOverTwo:ZP,czm_radiansPerDegree:JP,czm_sceneMode2D:QP,czm_sceneMode3D:eR,czm_sceneModeColumbusView:tR,czm_sceneModeMorphing:nR,czm_solarRadius:iR,czm_threePiOver2:oR,czm_twoPi:rR,czm_webMercatorMaxLatitude:sR,czm_depthRangeStruct:aR,czm_material:cR,czm_materialInput:lR,czm_modelMaterial:uR,czm_modelVertexOutput:fR,czm_ray:dR,czm_raySegment:hR,czm_shadowParameters:mR,czm_HSBToRGB:pR,czm_HSLToRGB:_R,czm_RGBToHSB:gR,czm_RGBToHSL:yR,czm_RGBToXYZ:bR,czm_XYZToRGB:xR,czm_acesTonemapping:TR,czm_alphaWeight:CR,czm_antialias:ER,czm_applyHSBShift:wR,czm_approximateSphericalCoordinates:SR,czm_approximateTanh:AR,czm_backFacing:vR,czm_branchFreeTernary:DR,czm_cascadeColor:IR,czm_cascadeDistance:OR,czm_cascadeMatrix:PR,czm_cascadeWeights:RR,czm_clipPolygons:MR,czm_columbusViewMorph:LR,czm_computeAtmosphereColor:NR,czm_computeGroundAtmosphereScattering:FR,czm_computePosition:BR,czm_computeScattering:kR,czm_cosineAndSine:UR,czm_decompressTextureCoordinates:zR,czm_depthClamp:VR,czm_eastNorthUpToEyeCoordinates:HR,czm_ellipsoidContainsPoint:GR,czm_ellipsoidTextureCoordinates:jR,czm_equalsEpsilon:WR,czm_eyeOffset:qR,czm_eyeToWindowCoordinates:YR,czm_fastApproximateAtan:XR,czm_fog:KR,czm_gammaCorrect:$R,czm_geodeticSurfaceNormal:ZR,czm_getDefaultMaterial:JR,czm_getDynamicAtmosphereLightDirection:QR,czm_getLambertDiffuse:e1,czm_getSpecular:t1,czm_getWaterNoise:n1,czm_hue:i1,czm_inverseGamma:o1,czm_isEmpty:r1,czm_isFull:s1,czm_latitudeToWebMercatorFraction:a1,czm_lineDistance:c1,czm_linearToSrgb:l1,czm_luminance:u1,czm_maximumComponent:f1,czm_metersPerPixel:d1,czm_modelToWindowCoordinates:h1,czm_multiplyWithColorBalance:m1,czm_nearFarScalar:p1,czm_octDecode:_1,czm_packDepth:g1,czm_pbrLighting:y1,czm_pbrNeutralTonemapping:b1,czm_phong:x1,czm_planeDistance:T1,czm_pointAlongRay:C1,czm_rayEllipsoidIntersectionInterval:E1,czm_raySphereIntersectionInterval:w1,czm_readDepth:S1,czm_readNonPerspective:A1,czm_reverseLogDepth:v1,czm_round:D1,czm_saturation:I1,czm_shadowDepthCompare:O1,czm_shadowVisibility:P1,czm_signNotZero:R1,czm_sphericalHarmonics:M1,czm_srgbToLinear:L1,czm_tangentToEyeSpaceMatrix:N1,czm_textureCube:F1,czm_transformPlane:B1,czm_translateRelativeToEye:k1,czm_translucentPhong:U1,czm_transpose:z1,czm_unpackClippingExtents:V1,czm_unpackDepth:H1,czm_unpackFloat:G1,czm_unpackUint:j1,czm_valueTransform:W1,czm_vertexLogDepth:q1,czm_windowToEyeCoordinates:Y1,czm_writeDepthClamp:X1,czm_writeLogDepth:K1,czm_writeNonPerspective:$1};function EAe(e,t){let n=e;return n=n.replaceAll("version 300 es",""),n=n.replaceAll(/(texture\()/g,"texture2D("),t?(n=n.replaceAll(/\n\s*(in)\s+(vec\d|mat\d|float)/g,`


 varying $2`),/out_FragData_(\d+)/.test(n)&&(n=`#extension GL_EXT_draw_buffers : enable


 ${n}`,n=n.replaceAll(/layout\s+\(location\s*=\s*\d+\)\s*out\s+vec4\s+out_FragData_\d+;/g,""),n=n.replaceAll(/out_FragData_(\d+)/g,"gl_FragData[$1]")),n=n.replaceAll(/layout\s+\(location\s*=\s*0\)\s*out\s+vec4\s+out_FragColor;/g,""),n=n.replaceAll(/out_FragColor/g,"gl_FragColor"),n=n.replaceAll(/out_FragColor\[(\d+)\]/g,"gl_FragColor[$1]"),/gl_FragDepth/.test(n)&&(n=`#extension GL_EXT_frag_depth : enable


 ${n}`,n=n.replaceAll(/gl_FragDepth/g,"gl_FragDepthEXT")),n=`#ifdef GL_EXT_shader_texture_lod


 #extension GL_EXT_shader_texture_lod : enable


 #endif


 ${n}`,n=`#ifdef GL_OES_standard_derivatives


 #extension GL_OES_standard_derivatives : enable


 #endif


 ${n}`):(n=n.replaceAll(/(in)\s+(vec\d|mat\d|float)/g,"attribute $2"),n=n.replaceAll(/(out)\s+(vec\d|mat\d|float)\s+([\w]+);/g,"varying $2 $3;")),n=`#version 100


 ${n}`,n}var Z1=EAe;function qZ(e){return e=e.replace(/\/\/.*/g,""),e.replace(/\/\*\*[\s\S]*?\*\//gm,function(t){let n=t.match(/\n/gm).length,i="";for(let o=0;o<n;++o)i+=`


 `;return i})}function YZ(e,t,n){let i;for(let o=0;o<n.length;++o)n[o].name===e&&(i=n[o]);return c(i)||(t=qZ(t),i={name:e,glslSource:t,dependsOn:[],requiredBy:[],evaluated:!1},n.push(i)),i}function XZ(e,t){if(e.evaluated)return;e.evaluated=!0;let n=e.glslSource.match(/\bczm_[a-zA-Z0-9_]*/g);c(n)&&n!==null&&(n=n.filter(function(i,o){return n.indexOf(i)===o}),n.forEach(function(i){if(i!==e.name&&ys._czmBuiltinsAndUniforms.hasOwnProperty(i)){let o=YZ(i,ys._czmBuiltinsAndUniforms[i],t);e.dependsOn.push(o),o.requiredBy.push(e),XZ(o,t)}}))}function wAe(e){let t=[],n=[];for(;e.length>0;){let o=e.pop();n.push(o),o.requiredBy.length===0&&t.push(o)}for(;t.length>0;){let o=t.shift();e.push(o);for(let r=0;r<o.dependsOn.length;++r){let s=o.dependsOn[r],a=s.requiredBy.indexOf(o);s.requiredBy.splice(a,1),s.requiredBy.length===0&&t.push(s)}}let i=[];for(let o=0;o<n.length;++o)n[o].requiredBy.length!==0&&i.push(n[o]);if(i.length!==0){let o=`A circular dependency was found in the following built-in functions/structs/constants: 


 `;for(let r=0;r<i.length;++r)o=`${o+i[r].name}


 `;throw new w(o)}}function SAe(e){let t=[],n=YZ("main",e,t);XZ(n,t),wAe(t);let i="";for(let o=t.length-1;o>=0;--o)i=`${i+t[o].glslSource}


 `;return i.replace(n.glslSource,"")}function KZ(e,t,n){let i,o,r="",s=e.sources;if(c(s))for(i=0,o=s.length;i<o;++i)r+=`


 #line 0


 ${s[i]}`;r=qZ(r);let a;r=r.replace(/#version\s+(.*?)\n/gm,function(b,x){if(c(a)&&a!==x)throw new w(`inconsistent versions found: ${a} and ${x}`);return a=x,`


 `});let l=[];r=r.replace(/#extension.*\n/gm,function(b){return l.push(b),`


 `}),r=r.replace(/precision\s(lowp|mediump|highp)\s(float|int);/,"");let u=e.pickColorQualifier;c(u)&&(r=ys.createPickFragmentShaderSource(r,u));let f="",h=l.length;for(i=0;i<h;i++)f+=l[i];t&&(f+=`#ifdef GL_FRAGMENT_PRECISION_HIGH


     precision highp float;


     precision highp int;


 #else


     precision mediump float;


     precision mediump int;


     #define highp mediump


 #endif


 


 `);let m=e.defines;if(c(m))for(i=0,o=m.length;i<o;++i){let b=m[i];b.length!==0&&(f+=`#define ${b}


 `)}n.textureFloatLinear&&(f+=`#define OES_texture_float_linear


 


 `),n.floatingPointTexture&&(f+=`#define OES_texture_float


 


 `);let p="";e.includeBuiltIns&&(p=SAe(r)),f+=`


 #line 0


 `;let _=p+r;return n.webgl2&&t&&!/layout\s*\(location\s*=\s*0\)\s*out\s+vec4\s+out_FragColor;/g.test(_)&&!/czm_out_FragColor/g.test(_)&&/out_FragColor/g.test(_)&&(f+=`layout(location = 0) out vec4 out_FragColor;


 


 `),f+=p,f+=r,n.webgl2?f=`#version 300 es


 ${f}`:f=Z1(f,t),f}function ys(e){e=g(e,g.EMPTY_OBJECT);let t=e.pickColorQualifier;if(c(t)&&t!=="uniform"&&t!=="in")throw new w("options.pickColorQualifier must be 'uniform' or 'in'.");this.defines=c(e.defines)?e.defines.slice(0):[],this.sources=c(e.sources)?e.sources.slice(0):[],this.pickColorQualifier=t,this.includeBuiltIns=g(e.includeBuiltIns,!0)}ys.prototype.clone=function(){return new ys({sources:this.sources,defines:this.defines,pickColorQualifier:this.pickColorQualifier,includeBuiltIns:this.includeBuiltIns})};ys.replaceMain=function(e,t){return t=`void ${t}()`,e.replace(/void\s+main\s*\(\s*(?:void)?\s*\)/g,t)};ys.prototype.getCacheKey=function(){let t=this.defines.slice().sort().join(","),n=this.pickColorQualifier,i=this.includeBuiltIns,o=this.sources.join(`


 `);return`${t}:${n}:${i}:${o}`};ys.prototype.createCombinedVertexShader=function(e){return KZ(this,!1,e)};ys.prototype.createCombinedFragmentShader=function(e){return KZ(this,!0,e)};ys._czmBuiltinsAndUniforms={};for(let e in Wx)Wx.hasOwnProperty(e)&&(ys._czmBuiltinsAndUniforms[e]=Wx[e]);for(let e in r_)if(r_.hasOwnProperty(e)){let t=r_[e];typeof t.getDeclaration=="function"&&(ys._czmBuiltinsAndUniforms[e]=t.getDeclaration(e))}ys.createPickVertexShaderSource=function(e){return`${ys.replaceMain(e,"czm_old_main")}


 in vec4 pickColor; 


 out vec4 czm_pickColor; 


 void main() 


 { 


     czm_old_main(); 


     czm_pickColor = pickColor; 


 }`};ys.createPickFragmentShaderSource=function(e,t){let n=ys.replaceMain(e,"czm_old_main"),i=`${t} vec4 czm_pickColor; 


 void main() 


 { 


     czm_old_main(); 


     if (out_FragColor.a == 0.0) { 


        discard; 


     } 


     out_FragColor = czm_pickColor; 


 }`;return`${n}


 ${i}`};function AAe(e,t){let n=e.defines,i=n.length;for(let o=0;o<i;++o)if(n[o]===t)return!0;return!1}function $Z(e,t){let n=e.sources,i=n.length;for(let o=0;o<i;++o)if(n[o].indexOf(t)!==-1)return!0;return!1}function ZZ(e,t){let n=t.length;for(let i=0;i<n;++i){let o=t[i];if($Z(e,o))return o}}var vAe=["v_normalEC","v_normal"];ys.findNormalVarying=function(e){return $Z(e,"#ifdef HAS_NORMALS")?AAe(e,"HAS_NORMALS")?"v_normalEC":void 0:ZZ(e,vAe)};var DAe=["v_positionEC"];ys.findPositionVarying=function(e){return ZZ(e,DAe)};var Be=ys;function Vf(e){this._context=e,this._shaders={},this._numberOfShaders=0,this._shadersToRelease={}}Object.defineProperties(Vf.prototype,{numberOfShaders:{get:function(){return this._numberOfShaders}}});Vf.prototype.replaceShaderProgram=function(e){return c(e.shaderProgram)&&e.shaderProgram.destroy(),this.getShaderProgram(e)};function IAe(e){let t=Object.keys(e).sort();return JSON.stringify(e,t)}Vf.prototype.getShaderProgram=function(e){let t=e.vertexShaderSource,n=e.fragmentShaderSource,i=e.attributeLocations;typeof t=="string"&&(t=new Be({sources:[t]})),typeof n=="string"&&(n=new Be({sources:[n]}));let o=t.getCacheKey(),r=n.getCacheKey(),s=c(i)?IAe(i):"",a=`${o}:${r}:${s}`,l;if(c(this._shaders[a]))l=this._shaders[a],delete this._shadersToRelease[a];else{let u=this._context,f=t.createCombinedVertexShader(u),h=n.createCombinedFragmentShader(u),m=new en({gl:u._gl,logShaderCompilation:u.logShaderCompilation,debugShaders:u.debugShaders,vertexShaderSource:t,vertexShaderText:f,fragmentShaderSource:n,fragmentShaderText:h,attributeLocations:i});l={cache:this,shaderProgram:m,keyword:a,derivedKeywords:[],count:0},m._cachedShader=l,this._shaders[a]=l,++this._numberOfShaders}return++l.count,l.shaderProgram};Vf.prototype.replaceDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=this._shaders[o];if(c(r)){w8(this,r);let s=i.derivedKeywords.indexOf(t);s>-1&&i.derivedKeywords.splice(s,1)}return this.createDerivedShaderProgram(e,t,n)};Vf.prototype.getDerivedShaderProgram=function(e,t){let n=e._cachedShader,i=t+n.keyword,o=this._shaders[i];if(c(o))return o.shaderProgram};Vf.prototype.createDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=n.vertexShaderSource,s=n.fragmentShaderSource,a=n.attributeLocations;typeof r=="string"&&(r=new Be({sources:[r]})),typeof s=="string"&&(s=new Be({sources:[s]}));let l=this._context,u=r.createCombinedVertexShader(l),f=s.createCombinedFragmentShader(l),h=new en({gl:l._gl,logShaderCompilation:l.logShaderCompilation,debugShaders:l.debugShaders,vertexShaderSource:r,vertexShaderText:u,fragmentShaderSource:s,fragmentShaderText:f,attributeLocations:a}),m={cache:this,shaderProgram:h,keyword:o,derivedKeywords:[],count:0};return i.derivedKeywords.push(t),h._cachedShader=m,this._shaders[o]=m,h};function w8(e,t){let n=t.derivedKeywords,i=n.length;for(let o=0;o<i;++o){let r=n[o]+t.keyword,s=e._shaders[r];w8(e,s)}delete e._shaders[t.keyword],t.shaderProgram.finalDestroy()}Vf.prototype.destroyReleasedShaderPrograms=function(){let e=this._shadersToRelease;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];w8(this,n),--this._numberOfShaders}this._shadersToRelease={}};Vf.prototype.releaseShaderProgram=function(e){if(c(e)){let t=e._cachedShader;t&&--t.count===0&&(this._shadersToRelease[t.keyword]=t)}};Vf.prototype.isDestroyed=function(){return!1};Vf.prototype.destroy=function(){let e=this._shaders;for(let t in e)e.hasOwnProperty(t)&&e[t].shaderProgram.finalDestroy();return ue(this)};var J1=Vf;function Hf(e){var b,x,T,E;e=g(e,g.EMPTY_OBJECT),C.defined("options.context",e.context);let{context:t,source:n,pixelFormat:i=Re.RGBA,pixelDatatype:o=Ne.UNSIGNED_BYTE,flipY:r=!0,skipColorSpaceConversion:s=!1,sampler:a=new Jt}=e,{width:l,height:u}=e;c(n)&&(c(l)||(l=(x=(b=n.videoWidth)!=null?b:n.naturalWidth)!=null?x:n.width),c(u)||(u=(E=(T=n.videoHeight)!=null?T:n.naturalHeight)!=null?E:n.height));let f=e.preMultiplyAlpha||i===Re.RGB||i===Re.LUMINANCE,h=Re.toInternalFormat(i,o,t),m=Re.isCompressedFormat(h);if(!c(l)||!c(u))throw new w("options requires a source field to create an initialized texture or width and height fields to create a blank texture.");if(C.typeOf.number.greaterThan("width",l,0),l>ht.maximumTextureSize)throw new w(`Width must be less than or equal to the maximum texture size (${ht.maximumTextureSize}).  Check maximumTextureSize.`);if(C.typeOf.number.greaterThan("height",u,0),u>ht.maximumTextureSize)throw new w(`Height must be less than or equal to the maximum texture size (${ht.maximumTextureSize}).  Check maximumTextureSize.`);if(!Re.validate(i))throw new w("Invalid options.pixelFormat.");if(!m&&!Ne.validate(o))throw new w("Invalid options.pixelDatatype.");if(i===Re.DEPTH_COMPONENT&&o!==Ne.UNSIGNED_SHORT&&o!==Ne.UNSIGNED_INT)throw new w("When options.pixelFormat is DEPTH_COMPONENT, options.pixelDatatype must be UNSIGNED_SHORT or UNSIGNED_INT.");if(i===Re.DEPTH_STENCIL&&o!==Ne.UNSIGNED_INT_24_8)throw new w("When options.pixelFormat is DEPTH_STENCIL, options.pixelDatatype must be UNSIGNED_INT_24_8.");if(o===Ne.FLOAT&&!t.floatingPointTexture)throw new w("When options.pixelDatatype is FLOAT, this WebGL implementation must support the OES_texture_float extension.  Check context.floatingPointTexture.");if(o===Ne.HALF_FLOAT&&!t.halfFloatingPointTexture)throw new w("When options.pixelDatatype is HALF_FLOAT, this WebGL implementation must support the OES_texture_half_float extension. Check context.halfFloatingPointTexture.");if(Re.isDepthFormat(i)){if(c(n))throw new w("When options.pixelFormat is DEPTH_COMPONENT or DEPTH_STENCIL, source cannot be provided.");if(!t.depthTexture)throw new w("When options.pixelFormat is DEPTH_COMPONENT or DEPTH_STENCIL, this WebGL implementation must support WEBGL_depth_texture.  Check context.depthTexture.")}if(m){if(!c(n)||!c(n.arrayBufferView))throw new w("When options.pixelFormat is compressed, options.source.arrayBufferView must be defined.");if(Re.isDXTFormat(h)&&!t.s3tc)throw new w("When options.pixelFormat is S3TC compressed, this WebGL implementation must support the WEBGL_compressed_texture_s3tc extension. Check context.s3tc.");if(Re.isPVRTCFormat(h)&&!t.pvrtc)throw new w("When options.pixelFormat is PVRTC compressed, this WebGL implementation must support the WEBGL_compressed_texture_pvrtc extension. Check context.pvrtc.");if(Re.isASTCFormat(h)&&!t.astc)throw new w("When options.pixelFormat is ASTC compressed, this WebGL implementation must support the WEBGL_compressed_texture_astc extension. Check context.astc.");if(Re.isETC2Format(h)&&!t.etc)throw new w("When options.pixelFormat is ETC2 compressed, this WebGL implementation must support the WEBGL_compressed_texture_etc extension. Check context.etc.");if(Re.isETC1Format(h)&&!t.etc1)throw new w("When options.pixelFormat is ETC1 compressed, this WebGL implementation must support the WEBGL_compressed_texture_etc1 extension. Check context.etc1.");if(Re.isBC7Format(h)&&!t.bc7)throw new w("When options.pixelFormat is BC7 compressed, this WebGL implementation must support the EXT_texture_compression_bptc extension. Check context.bc7.");if(Re.compressedTextureSizeInBytes(h,l,u)!==n.arrayBufferView.byteLength)throw new w("The byte length of the array buffer is invalid for the compressed texture with the given width and height.")}let p=t._gl,_=m?Re.compressedTextureSizeInBytes(i,l,u):Re.textureSizeInBytes(i,o,l,u);this._id=Bn(),this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=p.TEXTURE_2D,this._texture=p.createTexture(),this._internalFormat=h,this._pixelFormat=i,this._pixelDatatype=o,this._width=l,this._height=u,this._dimensions=new k(l,u),this._hasMipmap=!1,this._sizeInBytes=_,this._preMultiplyAlpha=f,this._flipY=r,this._initialized=!1,this._sampler=void 0,this._sampler=a,JZ(this,a),p.activeTexture(p.TEXTURE0),p.bindTexture(this._textureTarget,this._texture),c(n)?(s?p.pixelStorei(p.UNPACK_COLORSPACE_CONVERSION_WEBGL,p.NONE):p.pixelStorei(p.UNPACK_COLORSPACE_CONVERSION_WEBGL,p.BROWSER_DEFAULT_WEBGL),c(n.arrayBufferView)?Re.isCompressedFormat(h)?OAe(this,n):PAe(this,n):c(n.framebuffer)?RAe(this,n):MAe(this,n),this._initialized=!0):LAe(this),p.bindTexture(this._textureTarget,null)}function OAe(e,t){let i=e._context._gl,o=e._textureTarget,r=e._internalFormat,{width:s,height:a}=e;if(i.pixelStorei(i.UNPACK_ALIGNMENT,4),i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!1),i.compressedTexImage2D(o,0,r,s,a,0,t.arrayBufferView),c(t.mipLevels)){let l=s,u=a;for(let f=0;f<t.mipLevels.length;++f)l=Q1(l),u=Q1(u),i.compressedTexImage2D(o,f+1,r,l,u,0,t.mipLevels[f])}}function PAe(e,t){let n=e._context,i=n._gl,o=e._textureTarget,r=e._internalFormat,{width:s,height:a,pixelFormat:l,pixelDatatype:u,flipY:f}=e,h=Re.alignmentInBytes(l,u,s);i.pixelStorei(i.UNPACK_ALIGNMENT,h),i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!1);let m=t.arrayBufferView;if(f&&(m=Re.flipY(m,l,u,s,a)),i.texImage2D(o,0,r,s,a,0,l,Ne.toWebGLConstant(u,n),m),c(t.mipLevels)){let p=s,_=a;for(let b=0;b<t.mipLevels.length;++b)p=Q1(p),_=Q1(_),i.texImage2D(o,b+1,r,p,_,0,l,Ne.toWebGLConstant(u,n),t.mipLevels[b])}}function RAe(e,t){let n=e._context,i=n._gl;i.pixelStorei(i.UNPACK_ALIGNMENT,4),i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,!1),t.framebuffer!==n.defaultFramebuffer&&t.framebuffer._bind(),i.copyTexImage2D(e._textureTarget,0,e._internalFormat,t.xOffset,t.yOffset,e.width,e.height,0),t.framebuffer!==n.defaultFramebuffer&&t.framebuffer._unBind()}function MAe(e,t){let n=e._context,i=n._gl;i.pixelStorei(i.UNPACK_ALIGNMENT,4),i.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,e.preMultiplyAlpha),i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,e.flipY),i.texImage2D(e._textureTarget,0,e._internalFormat,e.pixelFormat,Ne.toWebGLConstant(e.pixelDatatype,n),t)}function Q1(e){let t=Math.floor(e/2)|0;return Math.max(t,1)}function LAe(e){let t=e._context;t._gl.texImage2D(e._textureTarget,0,e._internalFormat,e._width,e._height,0,e._pixelFormat,Ne.toWebGLConstant(e._pixelDatatype,t),null)}Hf.create=function(e){return new Hf(e)};Hf.fromFramebuffer=function(e){e=g(e,g.EMPTY_OBJECT),C.defined("options.context",e.context);let t=e.context,n=t._gl,{pixelFormat:i=Re.RGB,framebufferXOffset:o=0,framebufferYOffset:r=0,width:s=n.drawingBufferWidth,height:a=n.drawingBufferHeight,framebuffer:l}=e;if(!Re.validate(i))throw new w("Invalid pixelFormat.");if(Re.isDepthFormat(i)||Re.isCompressedFormat(i))throw new w("pixelFormat cannot be DEPTH_COMPONENT, DEPTH_STENCIL or a compressed format.");if(C.defined("options.context",t),C.typeOf.number.greaterThanOrEquals("framebufferXOffset",o,0),C.typeOf.number.greaterThanOrEquals("framebufferYOffset",r,0),o+s>n.drawingBufferWidth)throw new w("framebufferXOffset + width must be less than or equal to drawingBufferWidth");if(r+a>n.drawingBufferHeight)throw new w("framebufferYOffset + height must be less than or equal to drawingBufferHeight.");return new Hf({context:t,width:s,height:a,pixelFormat:i,source:{framebuffer:c(l)?l:t.defaultFramebuffer,xOffset:o,yOffset:r,width:s,height:a}})};Object.defineProperties(Hf.prototype,{id:{get:function(){return this._id}},sampler:{get:function(){return this._sampler},set:function(e){JZ(this,e),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},dimensions:{get:function(){return this._dimensions}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},width:{get:function(){return this._width}},height:{get:function(){return this._height}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},_target:{get:function(){return this._textureTarget}}});function JZ(e,t){let{minificationFilter:n,magnificationFilter:i}=t,o=[Wt.NEAREST_MIPMAP_NEAREST,Wt.NEAREST_MIPMAP_LINEAR,Wt.LINEAR_MIPMAP_NEAREST,Wt.LINEAR_MIPMAP_LINEAR].includes(n),r=e._context,s=e._pixelFormat,a=e._pixelDatatype;(a===Ne.FLOAT&&!r.textureFloatLinear||a===Ne.HALF_FLOAT&&!r.textureHalfFloatLinear)&&(n=o?Wt.NEAREST_MIPMAP_NEAREST:Wt.NEAREST,i=si.NEAREST),r.webgl2&&Re.isDepthFormat(s)&&(n=Wt.NEAREST,i=si.NEAREST);let l=r._gl,u=e._textureTarget;l.activeTexture(l.TEXTURE0),l.bindTexture(u,e._texture),l.texParameteri(u,l.TEXTURE_MIN_FILTER,n),l.texParameteri(u,l.TEXTURE_MAG_FILTER,i),l.texParameteri(u,l.TEXTURE_WRAP_S,t.wrapS),l.texParameteri(u,l.TEXTURE_WRAP_T,t.wrapT),c(e._textureFilterAnisotropic)&&l.texParameteri(u,e._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,t.maximumAnisotropy),l.bindTexture(u,null)}Hf.prototype.copyFrom=function(e){C.defined("options",e);let{xOffset:t=0,yOffset:n=0,source:i,skipColorSpaceConversion:o=!1}=e;if(C.defined("options.source",i),Re.isDepthFormat(this._pixelFormat))throw new w("Cannot call copyFrom when the texture pixel format is DEPTH_COMPONENT or DEPTH_STENCIL.");if(Re.isCompressedFormat(this._pixelFormat))throw new w("Cannot call copyFrom with a compressed texture pixel format.");C.typeOf.number.greaterThanOrEquals("xOffset",t,0),C.typeOf.number.greaterThanOrEquals("yOffset",n,0),C.typeOf.number.lessThanOrEquals("xOffset + options.source.width",t+i.width,this._width),C.typeOf.number.lessThanOrEquals("yOffset + options.source.height",n+i.height,this._height);let r=this._context,s=r._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture);let{width:l,height:u}=i,f=i.arrayBufferView;c(i.videoWidth)&&c(i.videoHeight)?(l=i.videoWidth,u=i.videoHeight):c(i.naturalWidth)&&c(i.naturalHeight)&&(l=i.naturalWidth,u=i.naturalHeight);let h=this._width,m=this._height,p=this._internalFormat,_=this._pixelFormat,b=this._pixelDatatype,x=this._preMultiplyAlpha,T=this._flipY,E=4;c(f)&&(E=Re.alignmentInBytes(_,b,l)),s.pixelStorei(s.UNPACK_ALIGNMENT,E),o?s.pixelStorei(s.UNPACK_COLORSPACE_CONVERSION_WEBGL,s.NONE):s.pixelStorei(s.UNPACK_COLORSPACE_CONVERSION_WEBGL,s.BROWSER_DEFAULT_WEBGL);let S=!1;if(!this._initialized){let A;t===0&&n===0&&l===h&&u===m?(c(f)?(s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),s.pixelStorei(s.UNPACK_FLIP_Y_WEBGL,!1),T?A=Re.flipY(f,_,b,h,m):A=f):(s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL,x),s.pixelStorei(s.UNPACK_FLIP_Y_WEBGL,T),A=i),S=!0):(s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),s.pixelStorei(s.UNPACK_FLIP_Y_WEBGL,!1),A=Re.createTypedArray(_,b,h,m)),s.texImage2D(a,0,p,h,m,0,_,Ne.toWebGLConstant(b,r),A),this._initialized=!0}if(!S){let A;c(f)?(s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),s.pixelStorei(s.UNPACK_FLIP_Y_WEBGL,!1),T?A=Re.flipY(f,_,b,l,u):A=f):(s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL,x),s.pixelStorei(s.UNPACK_FLIP_Y_WEBGL,T),A=i),s.texSubImage2D(a,0,t,n,l,u,_,Ne.toWebGLConstant(b,r),A)}s.bindTexture(a,null)};Hf.prototype.copyFromFramebuffer=function(e,t,n,i,o,r){if(e=g(e,0),t=g(t,0),n=g(n,0),i=g(i,0),o=g(o,this._width),r=g(r,this._height),Re.isDepthFormat(this._pixelFormat))throw new w("Cannot call copyFromFramebuffer when the texture pixel format is DEPTH_COMPONENT or DEPTH_STENCIL.");if(this._pixelDatatype===Ne.FLOAT)throw new w("Cannot call copyFromFramebuffer when the texture pixel data type is FLOAT.");if(this._pixelDatatype===Ne.HALF_FLOAT)throw new w("Cannot call copyFromFramebuffer when the texture pixel data type is HALF_FLOAT.");if(Re.isCompressedFormat(this._pixelFormat))throw new w("Cannot call copyFrom with a compressed texture pixel format.");C.typeOf.number.greaterThanOrEquals("xOffset",e,0),C.typeOf.number.greaterThanOrEquals("yOffset",t,0),C.typeOf.number.greaterThanOrEquals("framebufferXOffset",n,0),C.typeOf.number.greaterThanOrEquals("framebufferYOffset",i,0),C.typeOf.number.lessThanOrEquals("xOffset + width",e+o,this._width),C.typeOf.number.lessThanOrEquals("yOffset + height",t+r,this._height);let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.copyTexSubImage2D(a,0,e,t,n,i,o,r),s.bindTexture(a,null),this._initialized=!0};Hf.prototype.generateMipmap=function(e){if(e=g(e,zf.DONT_CARE),Re.isDepthFormat(this._pixelFormat))throw new w("Cannot call generateMipmap when the texture pixel format is DEPTH_COMPONENT or DEPTH_STENCIL.");if(Re.isCompressedFormat(this._pixelFormat))throw new w("Cannot call generateMipmap with a compressed pixel format.");if(!this._context.webgl2){if(this._width>1&&!O.isPowerOfTwo(this._width))throw new w("width must be a power of two to call generateMipmap() in a WebGL1 context.");if(this._height>1&&!O.isPowerOfTwo(this._height))throw new w("height must be a power of two to call generateMipmap() in a WebGL1 context.")}if(!zf.validate(e))throw new w("hint is invalid.");this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};Hf.prototype.isDestroyed=function(){return!1};Hf.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),ue(this)};var Ot=Hf;function ib(){this._textures={},this._numberOfTextures=0,this._texturesToRelease={}}Object.defineProperties(ib.prototype,{numberOfTextures:{get:function(){return this._numberOfTextures}}});ib.prototype.getTexture=function(e){let t=this._textures[e];if(c(t))return delete this._texturesToRelease[e],++t.count,t.texture};ib.prototype.addTexture=function(e,t){let n={texture:t,count:1};t.finalDestroy=t.destroy;let i=this;t.destroy=function(){--n.count===0&&(i._texturesToRelease[e]=n)},this._textures[e]=n,++this._numberOfTextures};ib.prototype.destroyReleasedTextures=function(){let e=this._texturesToRelease;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];delete this._textures[t],n.texture.finalDestroy(),--this._numberOfTextures}this._texturesToRelease={}};ib.prototype.isDestroyed=function(){return!1};ib.prototype.destroy=function(){let e=this._textures;for(let t in e)e.hasOwnProperty(t)&&e[t].texture.finalDestroy();return ue(this)};var eM=ib;function Iu(e){this.planes=g(e,[])}var yS=[new d,new d,new d];d.clone(d.UNIT_X,yS[0]);d.clone(d.UNIT_Y,yS[1]);d.clone(d.UNIT_Z,yS[2]);var p_=new d,NAe=new d,QZ=new on(new d(1,0,0),0);Iu.fromBoundingSphere=function(e,t){if(!c(e))throw new w("boundingSphere is required.");c(t)||(t=new Iu);let n=yS.length,i=t.planes;i.length=2*n;let o=e.center,r=e.radius,s=0;for(let a=0;a<n;++a){let l=yS[a],u=i[s],f=i[s+1];c(u)||(u=i[s]=new ee),c(f)||(f=i[s+1]=new ee),d.multiplyByScalar(l,-r,p_),d.add(o,p_,p_),u.x=l.x,u.y=l.y,u.z=l.z,u.w=-d.dot(l,p_),d.multiplyByScalar(l,r,p_),d.add(o,p_,p_),f.x=-l.x,f.y=-l.y,f.z=-l.z,f.w=-d.dot(d.negate(l,NAe),p_),s+=2}return t};Iu.prototype.computeVisibility=function(e){if(!c(e))throw new w("boundingVolume is required.");let t=this.planes,n=!1;for(let i=0,o=t.length;i<o;++i){let r=e.intersectPlane(on.fromCartesian4(t[i],QZ));if(r===Gt.OUTSIDE)return Gt.OUTSIDE;r===Gt.INTERSECTING&&(n=!0)}return n?Gt.INTERSECTING:Gt.INSIDE};Iu.prototype.computeVisibilityWithPlaneMask=function(e,t){if(!c(e))throw new w("boundingVolume is required.");if(!c(t))throw new w("parentPlaneMask is required.");if(t===Iu.MASK_OUTSIDE||t===Iu.MASK_INSIDE)return t;let n=Iu.MASK_INSIDE,i=this.planes;for(let o=0,r=i.length;o<r;++o){let s=o<31?1<<o:0;if(o<31&&!(t&s))continue;let a=e.intersectPlane(on.fromCartesian4(i[o],QZ));if(a===Gt.OUTSIDE)return Iu.MASK_OUTSIDE;a===Gt.INTERSECTING&&(n|=s)}return n};Iu.MASK_OUTSIDE=4294967295;Iu.MASK_INSIDE=0;Iu.MASK_INDETERMINATE=2147483647;var rs=Iu;function nh(e){e=g(e,g.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=g(e.near,1),this._near=this.near,this.far=g(e.far,5e8),this._far=this.far,this._cullingVolume=new rs,this._orthographicMatrix=new N}function eJ(e){if(!c(e.right)||!c(e.left)||!c(e.top)||!c(e.bottom)||!c(e.near)||!c(e.far))throw new w("right, left, top, bottom, near, or far parameters are not set.");if(e.top!==e._top||e.bottom!==e._bottom||e.left!==e._left||e.right!==e._right||e.near!==e._near||e.far!==e._far){if(e.left>e.right)throw new w("right must be greater than left.");if(e.bottom>e.top)throw new w("top must be greater than bottom.");if(e.near<=0||e.near>e.far)throw new w("near must be greater than zero and less than far.");e._left=e.left,e._right=e.right,e._top=e.top,e._bottom=e.bottom,e._near=e.near,e._far=e.far,e._orthographicMatrix=N.computeOrthographicOffCenter(e.left,e.right,e.bottom,e.top,e.near,e.far,e._orthographicMatrix)}}Object.defineProperties(nh.prototype,{projectionMatrix:{get:function(){return eJ(this),this._orthographicMatrix}}});var FAe=new d,BAe=new d,kAe=new d,S8=new d;nh.prototype.computeCullingVolume=function(e,t,n){if(!c(e))throw new w("position is required.");if(!c(t))throw new w("direction is required.");if(!c(n))throw new w("up is required.");let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,l=this.near,u=this.far,f=d.cross(t,n,FAe);d.normalize(f,f);let h=BAe;d.multiplyByScalar(t,l,h),d.add(e,h,h);let m=kAe;d.multiplyByScalar(f,a,m),d.add(h,m,m);let p=i[0];return c(p)||(p=i[0]=new ee),p.x=f.x,p.y=f.y,p.z=f.z,p.w=-d.dot(f,m),d.multiplyByScalar(f,s,m),d.add(h,m,m),p=i[1],c(p)||(p=i[1]=new ee),p.x=-f.x,p.y=-f.y,p.z=-f.z,p.w=-d.dot(d.negate(f,S8),m),d.multiplyByScalar(n,r,m),d.add(h,m,m),p=i[2],c(p)||(p=i[2]=new ee),p.x=n.x,p.y=n.y,p.z=n.z,p.w=-d.dot(n,m),d.multiplyByScalar(n,o,m),d.add(h,m,m),p=i[3],c(p)||(p=i[3]=new ee),p.x=-n.x,p.y=-n.y,p.z=-n.z,p.w=-d.dot(d.negate(n,S8),m),p=i[4],c(p)||(p=i[4]=new ee),p.x=t.x,p.y=t.y,p.z=t.z,p.w=-d.dot(t,h),d.multiplyByScalar(t,u,m),d.add(e,m,m),p=i[5],c(p)||(p=i[5]=new ee),p.x=-t.x,p.y=-t.y,p.z=-t.z,p.w=-d.dot(d.negate(t,S8),m),this._cullingVolume};nh.prototype.getPixelDimensions=function(e,t,n,i,o){if(eJ(this),!c(e)||!c(t))throw new w("Both drawingBufferWidth and drawingBufferHeight are required.");if(e<=0)throw new w("drawingBufferWidth must be greater than zero.");if(t<=0)throw new w("drawingBufferHeight must be greater than zero.");if(!c(n))throw new w("distance is required.");if(!c(i))throw new w("pixelRatio is required.");if(i<=0)throw new w("pixelRatio must be greater than zero.");if(!c(o))throw new w("A result object is required.");let r=this.right-this.left,s=this.top-this.bottom,a=i*r/e,l=i*s/t;return o.x=a,o.y=l,o};nh.prototype.clone=function(e){return c(e)||(e=new nh),e.left=this.left,e.right=this.right,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};nh.prototype.equals=function(e){return c(e)&&e instanceof nh&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};nh.prototype.equalsEpsilon=function(e,t,n){return e===this||c(e)&&e instanceof nh&&O.equalsEpsilon(this.right,e.right,t,n)&&O.equalsEpsilon(this.left,e.left,t,n)&&O.equalsEpsilon(this.top,e.top,t,n)&&O.equalsEpsilon(this.bottom,e.bottom,t,n)&&O.equalsEpsilon(this.near,e.near,t,n)&&O.equalsEpsilon(this.far,e.far,t,n)};var No=nh;function Wc(e){e=g(e,g.EMPTY_OBJECT),this._offCenterFrustum=new No,this.width=e.width,this._width=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=g(e.near,1),this._near=this.near,this.far=g(e.far,5e8),this._far=this.far}Wc.packedLength=4;Wc.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),t[n++]=e.width,t[n++]=e.aspectRatio,t[n++]=e.near,t[n]=e.far,t};Wc.unpack=function(e,t,n){return C.defined("array",e),t=g(t,0),c(n)||(n=new Wc),n.width=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t],n};function __(e){if(!c(e.width)||!c(e.aspectRatio)||!c(e.near)||!c(e.far))throw new w("width, aspectRatio, near, or far parameters are not set.");let t=e._offCenterFrustum;if(e.width!==e._width||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far){if(e.aspectRatio<0)throw new w("aspectRatio must be positive.");if(e.near<0||e.near>e.far)throw new w("near must be greater than zero and less than far.");e._aspectRatio=e.aspectRatio,e._width=e.width,e._near=e.near,e._far=e.far;let n=1/e.aspectRatio;t.right=e.width*.5,t.left=-t.right,t.top=n*t.right,t.bottom=-t.top,t.near=e.near,t.far=e.far}}Object.defineProperties(Wc.prototype,{projectionMatrix:{get:function(){return __(this),this._offCenterFrustum.projectionMatrix}},offCenterFrustum:{get:function(){return __(this),this._offCenterFrustum}}});Wc.prototype.computeCullingVolume=function(e,t,n){return __(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};Wc.prototype.getPixelDimensions=function(e,t,n,i,o){return __(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};Wc.prototype.clone=function(e){return c(e)||(e=new Wc),e.aspectRatio=this.aspectRatio,e.width=this.width,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._width=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};Wc.prototype.equals=function(e){return!c(e)||!(e instanceof Wc)?!1:(__(this),__(e),this.width===e.width&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};Wc.prototype.equalsEpsilon=function(e,t,n){return!c(e)||!(e instanceof Wc)?!1:(__(this),__(e),O.equalsEpsilon(this.width,e.width,t,n)&&O.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var an=Wc;var A8={};function UAe(e){let t=6.239996+.0172019696544*e;return .001657*Math.sin(t+.01671*Math.sin(t))}var zAe=32.184,VAe=2451545;function xJ(e,t){t=K.addSeconds(e,zAe,t);let n=K.totalDays(t)-VAe;return t=K.addSeconds(t,UAe(n),t),t}var tM=new K(2451545,0,zn.TAI),HAe=1e3,Ou=O.RADIANS_PER_DEGREE,Il=O.RADIANS_PER_ARCSECOND,ra=14959787e4,tJ=new q;function TJ(e,t,n,i,o,r,s){if(n<0&&(n=-n,o+=O.PI),n<0||n>O.PI)throw new w("The inclination is out of range. Inclination must be greater than or equal to zero and less than or equal to Pi radians.");let a=e*(1-t),l=i-o,u=o,f=jAe(r-i,t);if(GAe(t,0)==="Hyperbolic"&&Math.abs(O.negativePiToPi(f))>=Math.acos(-1/t))throw new w("The true anomaly of the hyperbolic orbit lies outside of the bounds of the hyperbola.");XAe(l,n,u,tJ);let m=a*(1+t),p=Math.cos(f),_=Math.sin(f),b=1+t*p;if(b<=O.Epsilon10)throw new w("elements cannot be converted to cartesian");let x=m/b;return c(s)?(s.x=x*p,s.y=x*_,s.z=0):s=new d(x*p,x*_,0),q.multiplyByVector(tJ,s,s)}function GAe(e,t){if(e<0)throw new w("eccentricity cannot be negative.");return e<=t?"Circular":e<1-t?"Elliptical":e<=1+t?"Parabolic":"Hyperbolic"}function jAe(e,t){if(t<0||t>=1)throw new w("eccentricity out of range.");let n=qAe(e,t);return YAe(n,t)}var nJ=50,WAe=O.EPSILON8;function qAe(e,t){if(t<0||t>=1)throw new w("eccentricity out of range.");let n=Math.floor(e/O.TWO_PI);e-=n*O.TWO_PI;let i=e+t*Math.sin(e)/(1-Math.sin(e+t)+Math.sin(e)),o=Number.MAX_VALUE,r;for(r=0;r<nJ&&Math.abs(o-i)>WAe;++r){o=i;let s=o-t*Math.sin(o)-e,a=1-t*Math.cos(o);i=o-s/a}if(r>=nJ)throw new w("Kepler equation did not converge");return o=i+n*O.TWO_PI,o}function YAe(e,t){if(t<0||t>=1)throw new w("eccentricity out of range.");let n=Math.floor(e/O.TWO_PI);e-=n*O.TWO_PI;let i=Math.cos(e)-t,o=Math.sin(e)*Math.sqrt(1-t*t),r=Math.atan2(o,i);return r=O.zeroToTwoPi(r),e<0&&(r-=O.TWO_PI),r+=n*O.TWO_PI,r}function XAe(e,t,n,i){if(t<0||t>O.PI)throw new w("inclination out of range");let o=Math.cos(e),r=Math.sin(e),s=Math.cos(t),a=Math.sin(t),l=Math.cos(n),u=Math.sin(n);return c(i)?(i[0]=l*o-u*r*s,i[1]=u*o+l*r*s,i[2]=r*a,i[3]=-l*r-u*o*s,i[4]=-u*r+l*o*s,i[5]=o*a,i[6]=u*a,i[7]=-l*a,i[8]=s):i=new q(l*o-u*r*s,-l*r-u*o*s,u*a,u*o+l*r*s,-u*r+l*o*s,-l*a,r*a,o*a,s),i}var KAe=1.0000010178*ra,$Ae=100.46645683*Ou,ZAe=129597742283429e-5*Il,iJ=16002,oJ=21863,rJ=32004,sJ=10931,aJ=14529,cJ=16368,lJ=15318,uJ=32794,JAe=64*1e-7*ra,QAe=-152*1e-7*ra,eve=62*1e-7*ra,tve=-8*1e-7*ra,nve=32*1e-7*ra,ive=-41*1e-7*ra,ove=19*1e-7*ra,rve=-11*1e-7*ra,sve=-150*1e-7*ra,ave=-46*1e-7*ra,cve=68*1e-7*ra,lve=54*1e-7*ra,uve=14*1e-7*ra,fve=24*1e-7*ra,dve=-28*1e-7*ra,hve=22*1e-7*ra,fJ=10,dJ=16002,hJ=21863,mJ=10931,pJ=1473,_J=32004,gJ=4387,yJ=73,mve=-325*1e-7,pve=-322*1e-7,_ve=-79*1e-7,gve=232*1e-7,yve=-52*1e-7,bve=97*1e-7,xve=55*1e-7,Tve=-41*1e-7,Cve=-105*1e-7,Eve=-137*1e-7,wve=258*1e-7,Sve=35*1e-7,Ave=-116*1e-7,vve=-88*1e-7,Dve=-112*1e-7,Ive=-80*1e-7,qx=new K(0,0,zn.TAI);function Ove(e,t){xJ(e,qx);let i=(qx.dayNumber-tM.dayNumber+(qx.secondsOfDay-tM.secondsOfDay)/Vn.SECONDS_PER_DAY)/(Vn.DAYS_PER_JULIAN_CENTURY*10),o=.3595362*i,r=KAe+JAe*Math.cos(iJ*o)+sve*Math.sin(iJ*o)+QAe*Math.cos(oJ*o)+ave*Math.sin(oJ*o)+eve*Math.cos(rJ*o)+cve*Math.sin(rJ*o)+tve*Math.cos(sJ*o)+lve*Math.sin(sJ*o)+nve*Math.cos(aJ*o)+uve*Math.sin(aJ*o)+ive*Math.cos(cJ*o)+fve*Math.sin(cJ*o)+ove*Math.cos(lJ*o)+dve*Math.sin(lJ*o)+rve*Math.cos(uJ*o)+hve*Math.sin(uJ*o),s=$Ae+ZAe*i+mve*Math.cos(fJ*o)+Cve*Math.sin(fJ*o)+pve*Math.cos(dJ*o)+Eve*Math.sin(dJ*o)+_ve*Math.cos(hJ*o)+wve*Math.sin(hJ*o)+gve*Math.cos(mJ*o)+Sve*Math.sin(mJ*o)+yve*Math.cos(pJ*o)+Ave*Math.sin(pJ*o)+bve*Math.cos(_J*o)+vve*Math.sin(_J*o)+xve*Math.cos(gJ*o)+Dve*Math.sin(gJ*o)+Tve*Math.cos(yJ*o)+Ive*Math.sin(yJ*o),a=.0167086342-.0004203654*i,l=102.93734808*Ou+11612.3529*Il*i,u=469.97289*Il*i,f=174.87317577*Ou-8679.27034*Il*i;return TJ(r,a,u,l,f,s,t)}function CJ(e,t){xJ(e,qx);let i=(qx.dayNumber-tM.dayNumber+(qx.secondsOfDay-tM.secondsOfDay)/Vn.SECONDS_PER_DAY)/Vn.DAYS_PER_JULIAN_CENTURY,o=i*i,r=o*i,s=r*i,a=383397.7725+.004*i,l=.055545526-16e-9*i,u=5.15668983*Ou,f=-8e-5*i+.02966*o-42e-6*r-13e-8*s,h=83.35324312*Ou,m=146434202669e-4*i-38.2702*o-.045047*r+21301e-8*s,p=125.04455501*Ou,_=-69679193631e-4*i+6.3602*o+.007625*r-3586e-8*s,b=218.31664563*Ou,x=17325593434847e-4*i-6.391*o+.006588*r-3169e-8*s,T=297.85019547*Ou+Il*(1602961601209e-3*i-6.3706*o+.006593*r-3169e-8*s),E=93.27209062*Ou+Il*(17395272628478e-4*i-12.7512*o-.001037*r+417e-8*s),S=134.96340251*Ou+Il*(17179159232178e-4*i+31.8792*o+.051635*r-2447e-7*s),A=357.52910918*Ou+Il*(1295965810481e-4*i-.5532*o+136e-6*r-1149e-8*s),v=310.17137918*Ou-Il*(6967051436e-3*i+6.2068*o+.007618*r-3219e-8*s),D=2*T,R=4*T,P=6*T,L=2*S,F=3*S,y=4*S,I=2*E;a+=3400.4*Math.cos(D)-635.6*Math.cos(D-S)-235.6*Math.cos(S)+218.1*Math.cos(D-A)+181*Math.cos(D+S),l+=.014216*Math.cos(D-S)+.008551*Math.cos(D-L)-.001383*Math.cos(S)+.001356*Math.cos(D+S)-.001147*Math.cos(R-F)-914e-6*Math.cos(R-L)+869e-6*Math.cos(D-A-S)-627e-6*Math.cos(D)-394e-6*Math.cos(R-y)+282e-6*Math.cos(D-A-L)-279e-6*Math.cos(T-S)-236e-6*Math.cos(L)+231e-6*Math.cos(R)+229e-6*Math.cos(P-y)-201e-6*Math.cos(L-I),f+=486.26*Math.cos(D-I)-40.13*Math.cos(D)+37.51*Math.cos(I)+25.73*Math.cos(L-I)+19.97*Math.cos(D-A-I),m+=-55609*Math.sin(D-S)-34711*Math.sin(D-L)-9792*Math.sin(S)+9385*Math.sin(R-F)+7505*Math.sin(R-L)+5318*Math.sin(D+S)+3484*Math.sin(R-y)-3417*Math.sin(D-A-S)-2530*Math.sin(P-y)-2376*Math.sin(D)-2075*Math.sin(D-F)-1883*Math.sin(L)-1736*Math.sin(P-5*S)+1626*Math.sin(A)-1370*Math.sin(P-F),_+=-5392*Math.sin(D-I)-540*Math.sin(A)-441*Math.sin(D)+423*Math.sin(I)-288*Math.sin(L-I),x+=-3332.9*Math.sin(D)+1197.4*Math.sin(D-S)-662.5*Math.sin(A)+396.3*Math.sin(S)-218*Math.sin(D-A);let M=2*v,B=3*v;f+=46.997*Math.cos(v)*i-.614*Math.cos(D-I+v)*i+.614*Math.cos(D-I-v)*i-.0297*Math.cos(M)*o-.0335*Math.cos(v)*o+.0012*Math.cos(D-I+M)*o-16e-5*Math.cos(v)*r+4e-5*Math.cos(B)*r+4e-5*Math.cos(M)*r;let U=2.116*Math.sin(v)*i-.111*Math.sin(D-I-v)*i-.0015*Math.sin(v)*o;m+=U,x+=U,_+=-520.77*Math.sin(v)*i+13.66*Math.sin(D-I+v)*i+1.12*Math.sin(D-v)*i-1.06*Math.sin(I-v)*i+.66*Math.sin(M)*o+.371*Math.sin(v)*o-.035*Math.sin(D-I+M)*o-.015*Math.sin(D-I+v)*o+.0014*Math.sin(v)*r-.0011*Math.sin(B)*r-9e-4*Math.sin(M)*r,a*=HAe;let V=u+f*Il,W=h+m*Il,H=b+x*Il,X=p+_*Il;return TJ(a,l,V,W,X,H,t)}var bJ=.012300034,Pve=bJ/(bJ+1)*-1;function Rve(e,t){return t=CJ(e,t),d.multiplyByScalar(t,Pve,t)}var EJ=new q(1.0000000000000002,5619723173785822e-31,4690511510146299e-34,-5154129427414611e-31,.9174820620691819,-.39777715593191376,-223970096136568e-30,.39777715593191376,.9174820620691819),bS=new d;A8.computeSunPositionInEarthInertialFrame=function(e,t){return c(e)||(e=K.now()),c(t)||(t=new d),bS=Ove(e,bS),t=d.negate(bS,t),Rve(e,bS),d.subtract(t,bS,t),q.multiplyByVector(EJ,t,t),t};A8.computeMoonPositionInEarthInertialFrame=function(e,t){return c(e)||(e=K.now()),t=CJ(e,t),q.multiplyByVector(EJ,t,t),t};var ob=A8;var nM={MORPHING:0,COLUMBUS_VIEW:1,SCENE2D:2,SCENE3D:3};nM.getMorphTime=function(e){return e===nM.SCENE3D?1:e===nM.MORPHING?void 0:0};var J=Object.freeze(nM);function Mve(e){e=g(e,g.EMPTY_OBJECT),this.color=z.clone(g(e.color,z.WHITE)),this.intensity=g(e.intensity,2)}var g_=Mve;function Yx(){this.globeDepthTexture=void 0,this.gamma=void 0,this._viewport=new je,this._viewportCartesian4=new ee,this._viewportDirty=!1,this._viewportOrthographicMatrix=N.clone(N.IDENTITY),this._viewportTransformation=N.clone(N.IDENTITY),this._model=N.clone(N.IDENTITY),this._view=N.clone(N.IDENTITY),this._inverseView=N.clone(N.IDENTITY),this._projection=N.clone(N.IDENTITY),this._infiniteProjection=N.clone(N.IDENTITY),this._entireFrustum=new k,this._currentFrustum=new k,this._frustumPlanes=new ee,this._farDepthFromNearPlusOne=void 0,this._log2FarDepthFromNearPlusOne=void 0,this._oneOverLog2FarDepthFromNearPlusOne=void 0,this._frameState=void 0,this._temeToPseudoFixed=q.clone(N.IDENTITY),this._view3DDirty=!0,this._view3D=new N,this._inverseView3DDirty=!0,this._inverseView3D=new N,this._inverseModelDirty=!0,this._inverseModel=new N,this._inverseTransposeModelDirty=!0,this._inverseTransposeModel=new q,this._viewRotation=new q,this._inverseViewRotation=new q,this._viewRotation3D=new q,this._inverseViewRotation3D=new q,this._inverseProjectionDirty=!0,this._inverseProjection=new N,this._modelViewDirty=!0,this._modelView=new N,this._modelView3DDirty=!0,this._modelView3D=new N,this._modelViewRelativeToEyeDirty=!0,this._modelViewRelativeToEye=new N,this._inverseModelViewDirty=!0,this._inverseModelView=new N,this._inverseModelView3DDirty=!0,this._inverseModelView3D=new N,this._viewProjectionDirty=!0,this._viewProjection=new N,this._inverseViewProjectionDirty=!0,this._inverseViewProjection=new N,this._modelViewProjectionDirty=!0,this._modelViewProjection=new N,this._inverseModelViewProjectionDirty=!0,this._inverseModelViewProjection=new N,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewProjectionRelativeToEye=new N,this._modelViewInfiniteProjectionDirty=!0,this._modelViewInfiniteProjection=new N,this._normalDirty=!0,this._normal=new q,this._normal3DDirty=!0,this._normal3D=new q,this._inverseNormalDirty=!0,this._inverseNormal=new q,this._inverseNormal3DDirty=!0,this._inverseNormal3D=new q,this._encodedCameraPositionMCDirty=!0,this._encodedCameraPositionMC=new kn,this._cameraPosition=new d,this._sunPositionWC=new d,this._sunPositionColumbusView=new d,this._sunDirectionWC=new d,this._sunDirectionEC=new d,this._moonDirectionEC=new d,this._lightDirectionWC=new d,this._lightDirectionEC=new d,this._lightColor=new d,this._lightColorHdr=new d,this._pass=void 0,this._mode=void 0,this._mapProjection=void 0,this._ellipsoid=void 0,this._cameraDirection=new d,this._cameraRight=new d,this._cameraUp=new d,this._frustum2DWidth=0,this._eyeHeight=0,this._eyeHeight2D=new k,this._eyeEllipsoidNormalEC=new d,this._eyeEllipsoidCurvature=new k,this._modelToEnu=new N,this._enuToModel=new N,this._pixelRatio=1,this._orthographicIn3D=!1,this._backgroundColor=new z,this._brdfLut=void 0,this._environmentMap=void 0,this._sphericalHarmonicCoefficients=void 0,this._specularEnvironmentMaps=void 0,this._specularEnvironmentMapsMaximumLOD=void 0,this._fogDensity=void 0,this._fogVisualDensityScalar=void 0,this._fogMinimumBrightness=void 0,this._atmosphereHsbShift=void 0,this._atmosphereLightIntensity=void 0,this._atmosphereRayleighCoefficient=new d,this._atmosphereRayleighScaleHeight=new d,this._atmosphereMieCoefficient=new d,this._atmosphereMieScaleHeight=void 0,this._atmosphereMieAnisotropy=void 0,this._atmosphereDynamicLighting=void 0,this._invertClassificationColor=void 0,this._splitPosition=0,this._pixelSizePerMeter=void 0,this._geometricToleranceOverMeter=void 0,this._minimumDisableDepthTestDistance=void 0}Object.defineProperties(Yx.prototype,{frameState:{get:function(){return this._frameState}},viewport:{get:function(){return this._viewport},set:function(e){if(!je.equals(e,this._viewport)){je.clone(e,this._viewport);let t=this._viewport,n=this._viewportCartesian4;n.x=t.x,n.y=t.y,n.z=t.width,n.w=t.height,this._viewportDirty=!0}}},viewportCartesian4:{get:function(){return this._viewportCartesian4}},viewportOrthographic:{get:function(){return SJ(this),this._viewportOrthographicMatrix}},viewportTransformation:{get:function(){return SJ(this),this._viewportTransformation}},model:{get:function(){return this._model},set:function(e){N.clone(e,this._model),this._modelView3DDirty=!0,this._inverseModelView3DDirty=!0,this._inverseModelDirty=!0,this._inverseTransposeModelDirty=!0,this._modelViewDirty=!0,this._inverseModelViewDirty=!0,this._modelViewRelativeToEyeDirty=!0,this._inverseModelViewDirty=!0,this._modelViewProjectionDirty=!0,this._inverseModelViewProjectionDirty=!0,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewInfiniteProjectionDirty=!0,this._normalDirty=!0,this._inverseNormalDirty=!0,this._normal3DDirty=!0,this._inverseNormal3DDirty=!0,this._encodedCameraPositionMCDirty=!0}},inverseModel:{get:function(){return this._inverseModelDirty&&(this._inverseModelDirty=!1,N.inverse(this._model,this._inverseModel)),this._inverseModel}},inverseTransposeModel:{get:function(){let e=this._inverseTransposeModel;return this._inverseTransposeModelDirty&&(this._inverseTransposeModelDirty=!1,N.getMatrix3(this.inverseModel,e),q.transpose(e,e)),e}},view:{get:function(){return this._view}},view3D:{get:function(){return D8(this),this._view3D}},viewRotation:{get:function(){return D8(this),this._viewRotation}},viewRotation3D:{get:function(){return D8(this),this._viewRotation3D}},inverseView:{get:function(){return this._inverseView}},inverseView3D:{get:function(){return DJ(this),this._inverseView3D}},inverseViewRotation:{get:function(){return this._inverseViewRotation}},inverseViewRotation3D:{get:function(){return DJ(this),this._inverseViewRotation3D}},projection:{get:function(){return this._projection}},inverseProjection:{get:function(){return jve(this),this._inverseProjection}},infiniteProjection:{get:function(){return this._infiniteProjection}},modelView:{get:function(){return Wve(this),this._modelView}},modelView3D:{get:function(){return qve(this),this._modelView3D}},modelViewRelativeToEye:{get:function(){return Jve(this),this._modelViewRelativeToEye}},inverseModelView:{get:function(){return Yve(this),this._inverseModelView}},inverseModelView3D:{get:function(){return Xve(this),this._inverseModelView3D}},viewProjection:{get:function(){return Kve(this),this._viewProjection}},inverseViewProjection:{get:function(){return $ve(this),this._inverseViewProjection}},modelViewProjection:{get:function(){return Zve(this),this._modelViewProjection}},inverseModelViewProjection:{get:function(){return Qve(this),this._inverseModelViewProjection}},modelViewProjectionRelativeToEye:{get:function(){return eDe(this),this._modelViewProjectionRelativeToEye}},modelViewInfiniteProjection:{get:function(){return tDe(this),this._modelViewInfiniteProjection}},normal:{get:function(){return nDe(this),this._normal}},normal3D:{get:function(){return iDe(this),this._normal3D}},inverseNormal:{get:function(){return oDe(this),this._inverseNormal}},inverseNormal3D:{get:function(){return rDe(this),this._inverseNormal3D}},entireFrustum:{get:function(){return this._entireFrustum}},currentFrustum:{get:function(){return this._currentFrustum}},frustumPlanes:{get:function(){return this._frustumPlanes}},farDepthFromNearPlusOne:{get:function(){return this._farDepthFromNearPlusOne}},log2FarDepthFromNearPlusOne:{get:function(){return this._log2FarDepthFromNearPlusOne}},oneOverLog2FarDepthFromNearPlusOne:{get:function(){return this._oneOverLog2FarDepthFromNearPlusOne}},eyeHeight:{get:function(){return this._eyeHeight}},eyeHeight2D:{get:function(){return this._eyeHeight2D}},eyeEllipsoidNormalEC:{get:function(){return this._eyeEllipsoidNormalEC}},eyeEllipsoidCurvature:{get:function(){return this._eyeEllipsoidCurvature}},modelToEnu:{get:function(){return this._modelToEnu}},enuToModel:{get:function(){return this._enuToModel}},sunPositionWC:{get:function(){return this._sunPositionWC}},sunPositionColumbusView:{get:function(){return this._sunPositionColumbusView}},sunDirectionWC:{get:function(){return this._sunDirectionWC}},sunDirectionEC:{get:function(){return this._sunDirectionEC}},moonDirectionEC:{get:function(){return this._moonDirectionEC}},lightDirectionWC:{get:function(){return this._lightDirectionWC}},lightDirectionEC:{get:function(){return this._lightDirectionEC}},lightColor:{get:function(){return this._lightColor}},lightColorHdr:{get:function(){return this._lightColorHdr}},encodedCameraPositionMCHigh:{get:function(){return vJ(this),this._encodedCameraPositionMC.high}},encodedCameraPositionMCLow:{get:function(){return vJ(this),this._encodedCameraPositionMC.low}},temeToPseudoFixedMatrix:{get:function(){return this._temeToPseudoFixed}},pixelRatio:{get:function(){return this._pixelRatio}},fogDensity:{get:function(){return this._fogDensity}},fogVisualDensityScalar:{get:function(){return this._fogVisualDensityScalar}},fogMinimumBrightness:{get:function(){return this._fogMinimumBrightness}},atmosphereHsbShift:{get:function(){return this._atmosphereHsbShift}},atmosphereLightIntensity:{get:function(){return this._atmosphereLightIntensity}},atmosphereRayleighCoefficient:{get:function(){return this._atmosphereRayleighCoefficient}},atmosphereRayleighScaleHeight:{get:function(){return this._atmosphereRayleighScaleHeight}},atmosphereMieCoefficient:{get:function(){return this._atmosphereMieCoefficient}},atmosphereMieScaleHeight:{get:function(){return this._atmosphereMieScaleHeight}},atmosphereMieAnisotropy:{get:function(){return this._atmosphereMieAnisotropy}},atmosphereDynamicLighting:{get:function(){return this._atmosphereDynamicLighting}},geometricToleranceOverMeter:{get:function(){return this._geometricToleranceOverMeter}},pass:{get:function(){return this._pass}},backgroundColor:{get:function(){return this._backgroundColor}},brdfLut:{get:function(){return this._brdfLut}},environmentMap:{get:function(){return this._environmentMap}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps}},specularEnvironmentMapsMaximumLOD:{get:function(){return this._specularEnvironmentMapsMaximumLOD}},splitPosition:{get:function(){return this._splitPosition}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance}},invertClassificationColor:{get:function(){return this._invertClassificationColor}},orthographicIn3D:{get:function(){return this._orthographicIn3D}},ellipsoid:{get:function(){return g(this._ellipsoid,Z.default)}}});function Lve(e,t){N.clone(t,e._view),N.getMatrix3(t,e._viewRotation),e._view3DDirty=!0,e._inverseView3DDirty=!0,e._modelViewDirty=!0,e._modelView3DDirty=!0,e._modelViewRelativeToEyeDirty=!0,e._inverseModelViewDirty=!0,e._inverseModelView3DDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0,e._modelViewInfiniteProjectionDirty=!0,e._normalDirty=!0,e._inverseNormalDirty=!0,e._normal3DDirty=!0,e._inverseNormal3DDirty=!0}function Nve(e,t){N.clone(t,e._inverseView),N.getMatrix3(t,e._inverseViewRotation)}function Fve(e,t){N.clone(t,e._projection),e._inverseProjectionDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0}function Bve(e,t){N.clone(t,e._infiniteProjection),e._modelViewInfiniteProjectionDirty=!0}var wJ=new d,kve=new N;function Uve(e,t){d.clone(t.positionWC,e._cameraPosition),d.clone(t.directionWC,e._cameraDirection),d.clone(t.rightWC,e._cameraRight),d.clone(t.upWC,e._cameraUp);let n=e._ellipsoid,i,o=t.positionCartographic;if(c(o)?(e._eyeHeight=o.height,e._eyeEllipsoidNormalEC=n.geodeticSurfaceNormalCartographic(o,e._eyeEllipsoidNormalEC),i=d.fromRadians(o.longitude,o.latitude,0,n,wJ)):(e._eyeHeight=-n.maximumRadius,d.magnitude(t.positionWC)>0&&(e._eyeEllipsoidNormalEC=d.normalize(t.positionWC,e._eyeEllipsoidNormalEC)),i=n.scaleToGeodeticSurface(t.positionWC,wJ)),e._encodedCameraPositionMCDirty=!0,!c(i))return;e._eyeEllipsoidNormalEC=q.multiplyByVector(e._viewRotation,e._eyeEllipsoidNormalEC,e._eyeEllipsoidNormalEC);let r=Lt.eastNorthUpToFixedFrame(i,n,kve);e._enuToModel=N.multiplyTransformation(e.inverseModel,r,e._enuToModel),e._modelToEnu=N.inverseTransformation(e._enuToModel,e._modelToEnu),O.equalsEpsilon(n._radii.x,n._radii.y,O.EPSILON15)&&(e._eyeEllipsoidCurvature=n.getLocalCurvature(i,e._eyeEllipsoidCurvature))}var v8=new q,zve=new re;function Vve(e,t){Lt.computeIcrfToCentralBodyFixedMatrix(t.time,v8);let n=ob.computeSunPositionInEarthInertialFrame(t.time,e._sunPositionWC);q.multiplyByVector(v8,n,n),d.normalize(n,e._sunDirectionWC),n=q.multiplyByVector(e.viewRotation3D,n,e._sunDirectionEC),d.normalize(n,n),n=ob.computeMoonPositionInEarthInertialFrame(t.time,e._moonDirectionEC),q.multiplyByVector(v8,n,n),q.multiplyByVector(e.viewRotation3D,n,n),d.normalize(n,n);let i=t.mapProjection,r=i.ellipsoid.cartesianToCartographic(e._sunPositionWC,zve);i.project(r,e._sunPositionColumbusView)}Yx.prototype.updateCamera=function(e){Lve(this,e.viewMatrix),Nve(this,e.inverseViewMatrix),Uve(this,e),this._entireFrustum.x=e.frustum.near,this._entireFrustum.y=e.frustum.far,this.updateFrustum(e.frustum),this._orthographicIn3D=this._mode!==J.SCENE2D&&e.frustum instanceof an};Yx.prototype.updateFrustum=function(e){Fve(this,e.projectionMatrix),c(e.infiniteProjectionMatrix)&&Bve(this,e.infiniteProjectionMatrix),this._currentFrustum.x=e.near,this._currentFrustum.y=e.far,this._farDepthFromNearPlusOne=e.far-e.near+1,this._log2FarDepthFromNearPlusOne=O.log2(this._farDepthFromNearPlusOne),this._oneOverLog2FarDepthFromNearPlusOne=1/this._log2FarDepthFromNearPlusOne;let t=e.offCenterFrustum;c(t)&&(e=t),this._frustumPlanes.x=e.top,this._frustumPlanes.y=e.bottom,this._frustumPlanes.z=e.left,this._frustumPlanes.w=e.right};Yx.prototype.updatePass=function(e){this._pass=e};var Hve=[],Gve=new g_;Yx.prototype.update=function(e){this._mode=e.mode,this._mapProjection=e.mapProjection,this._ellipsoid=e.mapProjection.ellipsoid,this._pixelRatio=e.pixelRatio;let t=e.camera;this.updateCamera(t),e.mode===J.SCENE2D?(this._frustum2DWidth=t.frustum.right-t.frustum.left,this._eyeHeight2D.x=this._frustum2DWidth*.5,this._eyeHeight2D.y=this._eyeHeight2D.x*this._eyeHeight2D.x):(this._frustum2DWidth=0,this._eyeHeight2D.x=0,this._eyeHeight2D.y=0),Vve(this,e);let n=g(e.light,Gve);n instanceof g_?(this._lightDirectionWC=d.clone(this._sunDirectionWC,this._lightDirectionWC),this._lightDirectionEC=d.clone(this._sunDirectionEC,this._lightDirectionEC)):(this._lightDirectionWC=d.normalize(d.negate(n.direction,this._lightDirectionWC),this._lightDirectionWC),this._lightDirectionEC=q.multiplyByVector(this.viewRotation3D,this._lightDirectionWC,this._lightDirectionEC));let i=n.color,o=d.fromElements(i.red,i.green,i.blue,this._lightColorHdr);o=d.multiplyByScalar(o,n.intensity,o);let r=d.maximumComponent(o);r>1?d.divideByScalar(o,r,this._lightColor):d.clone(o,this._lightColor);let s=e.brdfLutGenerator,a=c(s)?s.colorTexture:void 0;this._brdfLut=a,this._environmentMap=g(e.environmentMap,e.context.defaultCubeMap),this._sphericalHarmonicCoefficients=g(e.sphericalHarmonicCoefficients,Hve),this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapsMaximumLOD=e.specularEnvironmentMapsMaximumLOD,this._fogDensity=e.fog.density,this._fogVisualDensityScalar=e.fog.visualDensityScalar,this._fogMinimumBrightness=e.fog.minimumBrightness;let l=e.atmosphere;c(l)&&(this._atmosphereHsbShift=d.fromElements(l.hueShift,l.saturationShift,l.brightnessShift,this._atmosphereHsbShift),this._atmosphereLightIntensity=l.lightIntensity,this._atmosphereRayleighCoefficient=d.clone(l.rayleighCoefficient,this._atmosphereRayleighCoefficient),this._atmosphereRayleighScaleHeight=l.rayleighScaleHeight,this._atmosphereMieCoefficient=d.clone(l.mieCoefficient,this._atmosphereMieCoefficient),this._atmosphereMieScaleHeight=l.mieScaleHeight,this._atmosphereMieAnisotropy=l.mieAnisotropy,this._atmosphereDynamicLighting=l.dynamicLighting),this._invertClassificationColor=e.invertClassificationColor,this._frameState=e,this._temeToPseudoFixed=Lt.computeTemeToPseudoFixedMatrix(e.time,this._temeToPseudoFixed),this._splitPosition=e.splitPosition*e.context.drawingBufferWidth;let u=t.frustum.fov,f=this._viewport,h;c(u)?f.height>f.width?h=Math.tan(.5*u)*2/f.height:h=Math.tan(.5*u)*2/f.width:h=1/Math.max(f.width,f.height),this._geometricToleranceOverMeter=h*e.maximumScreenSpaceError,z.clone(e.backgroundColor,this._backgroundColor),this._minimumDisableDepthTestDistance=e.minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance*=this._minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance===Number.POSITIVE_INFINITY&&(this._minimumDisableDepthTestDistance=-1)};function SJ(e){if(e._viewportDirty){let t=e._viewport;N.computeOrthographicOffCenter(t.x,t.x+t.width,t.y,t.y+t.height,0,1,e._viewportOrthographicMatrix),N.computeViewportTransformation(t,0,1,e._viewportTransformation),e._viewportDirty=!1}}function jve(e){e._inverseProjectionDirty&&(e._inverseProjectionDirty=!1,e._mode!==J.SCENE2D&&e._mode!==J.MORPHING&&!e._orthographicIn3D?N.inverse(e._projection,e._inverseProjection):N.clone(N.ZERO,e._inverseProjection))}function Wve(e){e._modelViewDirty&&(e._modelViewDirty=!1,N.multiplyTransformation(e._view,e._model,e._modelView))}function qve(e){e._modelView3DDirty&&(e._modelView3DDirty=!1,N.multiplyTransformation(e.view3D,e._model,e._modelView3D))}function Yve(e){e._inverseModelViewDirty&&(e._inverseModelViewDirty=!1,N.inverse(e.modelView,e._inverseModelView))}function Xve(e){e._inverseModelView3DDirty&&(e._inverseModelView3DDirty=!1,N.inverse(e.modelView3D,e._inverseModelView3D))}function Kve(e){e._viewProjectionDirty&&(e._viewProjectionDirty=!1,N.multiply(e._projection,e._view,e._viewProjection))}function $ve(e){e._inverseViewProjectionDirty&&(e._inverseViewProjectionDirty=!1,N.inverse(e.viewProjection,e._inverseViewProjection))}function Zve(e){e._modelViewProjectionDirty&&(e._modelViewProjectionDirty=!1,N.multiply(e._projection,e.modelView,e._modelViewProjection))}function Jve(e){if(e._modelViewRelativeToEyeDirty){e._modelViewRelativeToEyeDirty=!1;let t=e.modelView,n=e._modelViewRelativeToEye;n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n[9]=t[9],n[10]=t[10],n[11]=t[11],n[12]=0,n[13]=0,n[14]=0,n[15]=t[15]}}function Qve(e){e._inverseModelViewProjectionDirty&&(e._inverseModelViewProjectionDirty=!1,N.inverse(e.modelViewProjection,e._inverseModelViewProjection))}function eDe(e){e._modelViewProjectionRelativeToEyeDirty&&(e._modelViewProjectionRelativeToEyeDirty=!1,N.multiply(e._projection,e.modelViewRelativeToEye,e._modelViewProjectionRelativeToEye))}function tDe(e){e._modelViewInfiniteProjectionDirty&&(e._modelViewInfiniteProjectionDirty=!1,N.multiply(e._infiniteProjection,e.modelView,e._modelViewInfiniteProjection))}function nDe(e){if(e._normalDirty){e._normalDirty=!1;let t=e._normal;N.getMatrix3(e.inverseModelView,t),q.transpose(t,t)}}function iDe(e){if(e._normal3DDirty){e._normal3DDirty=!1;let t=e._normal3D;N.getMatrix3(e.inverseModelView3D,t),q.transpose(t,t)}}function oDe(e){if(e._inverseNormalDirty){e._inverseNormalDirty=!1;let t=e._inverseNormal;N.getMatrix3(e.modelView,t),q.transpose(t,t)}}function rDe(e){if(e._inverseNormal3DDirty){e._inverseNormal3DDirty=!1;let t=e._inverseNormal3D;N.getMatrix3(e.modelView3D,t),q.transpose(t,t)}}var AJ=new d;function vJ(e){e._encodedCameraPositionMCDirty&&(e._encodedCameraPositionMCDirty=!1,N.multiplyByPoint(e.inverseModel,e._cameraPosition,AJ),kn.fromCartesian(AJ,e._encodedCameraPositionMC))}var sDe=new d,aDe=new d,cDe=new d,lDe=new d,uDe=new re,fDe=new d,dDe=new N;function hDe(e,t,n,i,o,r,s,a){let l=sDe;l.x=e.y,l.y=e.z,l.z=e.x;let u=aDe;u.x=n.y,u.y=n.z,u.z=n.x;let f=cDe;f.x=i.y,f.y=i.z,f.z=i.x;let h=lDe;h.x=t.y,h.y=t.z,h.z=t.x,r===J.SCENE2D&&(l.z=o*.5);let m=s.unproject(l,uDe);m.longitude=O.clamp(m.longitude,-Math.PI,Math.PI),m.latitude=O.clamp(m.latitude,-O.PI_OVER_TWO,O.PI_OVER_TWO);let p=s.ellipsoid,_=p.cartographicToCartesian(m,fDe),b=Lt.eastNorthUpToFixedFrame(_,p,dDe);return N.multiplyByPointAsVector(b,u,u),N.multiplyByPointAsVector(b,f,f),N.multiplyByPointAsVector(b,h,h),c(a)||(a=new N),a[0]=u.x,a[1]=f.x,a[2]=-h.x,a[3]=0,a[4]=u.y,a[5]=f.y,a[6]=-h.y,a[7]=0,a[8]=u.z,a[9]=f.z,a[10]=-h.z,a[11]=0,a[12]=-d.dot(u,_),a[13]=-d.dot(f,_),a[14]=d.dot(h,_),a[15]=1,a}function D8(e){e._view3DDirty&&(e._mode===J.SCENE3D?N.clone(e._view,e._view3D):hDe(e._cameraPosition,e._cameraDirection,e._cameraRight,e._cameraUp,e._frustum2DWidth,e._mode,e._mapProjection,e._view3D),N.getMatrix3(e._view3D,e._viewRotation3D),e._view3DDirty=!1)}function DJ(e){e._inverseView3DDirty&&(N.inverseTransformation(e.view3D,e._inverseView3D),N.getMatrix3(e._inverseView3D,e._inverseViewRotation3D),e._inverseView3DDirty=!1)}var iM=Yx;function Ol(e,t){C.defined("canvas",e);let{getWebGLStub:n,requestWebgl1:i,webgl:o={},allowTextureFilterAnisotropic:r=!0}=g(t,{});o.alpha=g(o.alpha,!1),o.stencil=g(o.stencil,!0),o.powerPreference=g(o.powerPreference,"high-performance");let s=c(n)?n(e,o):mDe(e,o,i),l=typeof WebGL2RenderingContext!="undefined"&&s instanceof WebGL2RenderingContext;this._canvas=e,this._originalGLContext=s,this._gl=s,this._webgl2=l,this._id=Bn(),this.validateFramebuffer=!1,this.validateShaderProgram=!1,this.logShaderCompilation=!1,this._throwOnWebGLError=!1,this._shaderCache=new J1(this),this._textureCache=new eM;let u=s;this._stencilBits=u.getParameter(u.STENCIL_BITS),ht._maximumCombinedTextureImageUnits=u.getParameter(u.MAX_COMBINED_TEXTURE_IMAGE_UNITS),ht._maximumCubeMapSize=u.getParameter(u.MAX_CUBE_MAP_TEXTURE_SIZE),ht._maximumFragmentUniformVectors=u.getParameter(u.MAX_FRAGMENT_UNIFORM_VECTORS),ht._maximumTextureImageUnits=u.getParameter(u.MAX_TEXTURE_IMAGE_UNITS),ht._maximumRenderbufferSize=u.getParameter(u.MAX_RENDERBUFFER_SIZE),ht._maximumTextureSize=u.getParameter(u.MAX_TEXTURE_SIZE),ht._maximumVaryingVectors=u.getParameter(u.MAX_VARYING_VECTORS),ht._maximumVertexAttributes=u.getParameter(u.MAX_VERTEX_ATTRIBS),ht._maximumVertexTextureImageUnits=u.getParameter(u.MAX_VERTEX_TEXTURE_IMAGE_UNITS),ht._maximumVertexUniformVectors=u.getParameter(u.MAX_VERTEX_UNIFORM_VECTORS),ht._maximumSamples=this._webgl2?u.getParameter(u.MAX_SAMPLES):0;let f=u.getParameter(u.ALIASED_LINE_WIDTH_RANGE);ht._minimumAliasedLineWidth=f[0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n(){let i=e[t];return n(e,`get: ${t}`,i),e[t]},set:function(i){e[t]=i,n(e,`set: ${t}`,i)}}}function bDe(e,t){if(!c(t))return e;function n(o){return function(){let r=o.apply(e,arguments);return t(e,o,arguments),r}}let i={};for(let o in e){let r=e[o];r instanceof Function?i[o]=n(r):Object.defineProperty(i,o,yDe(e,o,t))}return i}function sr(e,t){let n=t.length;for(let i=0;i<n;++i){let o=e.getExtension(t[i]);if(o)return o}}var xDe={};Object.defineProperties(Ol.prototype,{id:{get:function(){return this._id}},webgl2:{get:function(){return this._webgl2}},canvas:{get:function(){return this._canvas}},shaderCache:{get:function(){return this._shaderCache}},textureCache:{get:function(){return this._textureCache}},uniformState:{get:function(){return this._us}},stencilBits:{get:function(){return this._stencilBits}},stencilBuffer:{get:function(){return this._stencilBits>=8}},antialias:{get:function(){return this._antialias}},msaa:{get:function(){return this._webgl2}},standardDerivatives:{get:function(){return this._standardDerivatives||this._webgl2}},floatBlend:{get:function(){return this._floatBlend}},blendMinmax:{get:function(){return this._blendMinmax||this._webgl2}},elementIndexUint:{get:function(){return this._elementIndexUint||this._webgl2}},depthTexture:{get:function(){return this._depthTexture||this._webgl2}},floatingPointTexture:{get:function(){return this._webgl2||this._textureFloat}},halfFloatingPointTexture:{get:function(){return this._webgl2||this._textureHalfFloat}},textureFloatLinear:{get:function(){return this._textureFloatLinear}},textureHalfFloatLinear:{get:function(){return this._webgl2&&this._textureFloatLinear||!this._webgl2&&this._textureHalfFloatLinear}},supportsTextureLod:{get:function(){return this._webgl2||this._supportsTextureLod}},textureFilterAnisotropic:{get:function(){return!!this._textureFilterAnisotropic}},s3tc:{get:function(){return this._s3tc}},pvrtc:{get:function(){return this._pvrtc}},astc:{get:function(){return this._astc}},etc:{get:function(){return this._etc}},etc1:{get:function(){return this._etc1}},bc7:{get:function(){return this._bc7}},supportsBasis:{get:function(){return this._s3tc||this._pvrtc||this._astc||this._etc||this._etc1||this._bc7}},vertexArrayObject:{get:function(){return this._vertexArrayObject||this._webgl2}},fragmentDepth:{get:function(){return this._fragDepth||this._webgl2}},instancedArrays:{get:function(){return this._instancedArrays||this._webgl2}},colorBufferFloat:{get:function(){return this._colorBufferFloat}},colorBufferHalfFloat:{get:function(){return this._webgl2&&this._colorBufferFloat||!this._webgl2&&this._colorBufferHalfFloat}},drawBuffers:{get:function(){return this._drawBuffers||this._webgl2}},debugShaders:{get:function(){return this._debugShaders}},throwOnWebGLError:{get:function(){return this._throwOnWebGLError},set:function(e){this._throwOnWebGLError=e,this._gl=bDe(this._originalGLContext,e?gDe:void 0)}},defaultTexture:{get:function(){return this._defaultTexture===void 0&&(this._defaultTexture=new Ot({context:this,source:{width:1,height:1,arrayBufferView:new Uint8Array([255,255,255,255])},flipY:!1})),this._defaultTexture}},defaultEmissiveTexture:{get:function(){return this._defaultEmissiveTexture===void 0&&(this._defaultEmissiveTexture=new Ot({context:this,pixelFormat:Re.RGB,source:{width:1,height:1,arrayBufferView:new Uint8Array([0,0,0])},flipY:!1})),this._defaultEmissiveTexture}},defaultNormalTexture:{get:function(){return this._defaultNormalTexture===void 0&&(this._defaultNormalTexture=new Ot({context:this,pixelFormat:Re.RGB,source:{width:1,height:1,arrayBufferView:new Uint8Array([128,128,255])},flipY:!1})),this._defaultNormalTexture}},defaultCubeMap:{get:function(){if(this._defaultCubeMap===void 0){let e={width:1,height:1,arrayBufferView:new Uint8Array([255,255,255,255])};this._defaultCubeMap=new Lo({context:this,source:{positiveX:e,negativeX:e,positiveY:e,negativeY:e,positiveZ:e,negativeZ:e},flipY:!1})}return this._defaultCubeMap}},drawingBufferHeight:{get:function(){return this._gl.drawingBufferHeight}},drawingBufferWidth:{get:function(){return this._gl.drawingBufferWidth}},defaultFramebuffer:{get:function(){return xDe}}});function TDe(e){if(e.validateFramebuffer){let t=e._gl,n=t.checkFramebufferStatus(t.FRAMEBUFFER);if(n!==t.FRAMEBUFFER_COMPLETE){let i;switch(n){case t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT:i="Framebuffer is not complete.  Incomplete attachment: at least one attachment point with a renderbuffer or texture attached has its attached object no longer in existence or has an attached image with a width or height of zero, or the color attachment point has a non-color-renderable image attached, or the depth attachment point has a non-depth-renderable image attached, or the stencil attachment point has a non-stencil-renderable image attached.  Color-renderable formats include GL_RGBA4, GL_RGB5_A1, and GL_RGB565. GL_DEPTH_COMPONENT16 is the only depth-renderable format. GL_STENCIL_INDEX8 is the only stencil-renderable format.";break;case t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS:i="Framebuffer is not complete.  Incomplete dimensions: not all attached images have the same width and height.";break;case t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT:i="Framebuffer is not complete.  Missing attachment: no images are attached to the framebuffer.";break;case t.FRAMEBUFFER_UNSUPPORTED:i="Framebuffer is not complete.  Unsupported: the combination of internal formats of the attached images violates an implementation-dependent set of restrictions.";break}throw new w(i)}}}function IJ(e,t,n,i){let o=e._currentRenderState,r=e._currentPassState;e._currentRenderState=t,e._currentPassState=n,Fe.partialApply(e._gl,o,t,r,n,i)}var I8;typeof WebGLRenderingContext!="undefined"&&(I8=[Y.BACK]);function O8(e,t){if(t!==e._currentFramebuffer){e._currentFramebuffer=t;let n=I8;if(c(t))t._bind(),TDe(e),n=t._getActiveColorAttachments();else{let i=e._gl;i.bindFramebuffer(i.FRAMEBUFFER,null)}e.drawBuffers&&e.glDrawBuffers(n)}}var CDe=new $n;Ol.prototype.clear=function(e,t){e=g(e,CDe),t=g(t,this._defaultPassState);let n=this._gl,i=0,o=e.color,r=e.depth,s=e.stencil;c(o)&&(z.equals(this._clearColor,o)||(z.clone(o,this._clearColor),n.clearColor(o.red,o.green,o.blue,o.alpha)),i|=n.COLOR_BUFFER_BIT),c(r)&&(r!==this._clearDepth&&(this._clearDepth=r,n.clearDepth(r)),i|=n.DEPTH_BUFFER_BIT),c(s)&&(s!==this._clearStencil&&(this._clearStencil=s,n.clearStencil(s)),i|=n.STENCIL_BUFFER_BIT);let a=g(e.renderState,this._defaultRenderState);IJ(this,a,t,!0);let l=g(e.framebuffer,t.framebuffer);O8(this,l),n.clear(i)};function EDe(e,t,n,i,o){if(c(t)&&o.depthTest&&o.depthTest.enabled&&!t.hasDepthAttachment)throw new w("The depth test can not be enabled (drawCommand.renderState.depthTest.enabled) because the framebuffer (drawCommand.framebuffer) does not have a depth or depth-stencil renderbuffer.");O8(e,t),IJ(e,o,n,!1),i._bind(),e._maxFrameTextureUnitIndex=Math.max(e._maxFrameTextureUnitIndex,i.maximumTextureUnitIndex)}function wDe(e,t,n,i){let o=t._primitiveType,r=t._vertexArray,s=t._offset,a=t._count,l=t.instanceCount;if(!Se.validate(o))throw new w("drawCommand.primitiveType is required and must be valid.");if(C.defined("drawCommand.vertexArray",r),C.typeOf.number.greaterThanOrEquals("drawCommand.offset",s,0),c(a)&&C.typeOf.number.greaterThanOrEquals("drawCommand.count",a,0),C.typeOf.number.greaterThanOrEquals("drawCommand.instanceCount",l,0),l>0&&!e.instancedArrays)throw new w("Instanced arrays extension is not supported");e._us.model=g(t._modelMatrix,N.IDENTITY),n._setUniforms(i,e._us,e.validateShaderProgram),r._bind();let u=r.indexBuffer;c(u)?(s=s*u.bytesPerIndex,c(a)?a=Math.min(a,u.numberOfIndices):a=u.numberOfIndices,l===0?e._gl.drawElements(o,a,u.indexDatatype,s):e.glDrawElementsInstanced(o,a,u.indexDatatype,s,l)):(c(a)?a=Math.min(a,r.numberOfVertices):a=r.numberOfVertices,l===0?e._gl.drawArrays(o,s,a):e.glDrawArraysInstanced(o,s,a,l)),r._unBind()}Ol.prototype.draw=function(e,t,n,i){C.defined("drawCommand",e),C.defined("drawCommand.shaderProgram",e._shaderProgram),t=g(t,this._defaultPassState);let o=g(e._framebuffer,t.framebuffer),r=g(e._renderState,this._defaultRenderState);n=g(n,e._shaderProgram),i=g(i,e._uniformMap),EDe(this,o,t,n,r),wDe(this,e,n,i)};Ol.prototype.endFrame=function(){let e=this._gl;e.useProgram(null),this._currentFramebuffer=void 0,e.bindFramebuffer(e.FRAMEBUFFER,null);let t=I8;this.drawBuffers&&this.glDrawBuffers(t);let n=this._maxFrameTextureUnitIndex;this._maxFrameTextureUnitIndex=0;for(let i=0;i<n;++i)e.activeTexture(e.TEXTURE0+i),e.bindTexture(e.TEXTURE_2D,null),e.bindTexture(e.TEXTURE_CUBE_MAP,null)};Ol.prototype.readPixels=function(e){let t=this._gl;e=g(e,g.EMPTY_OBJECT);let n=Math.max(g(e.x,0),0),i=Math.max(g(e.y,0),0),o=g(e.width,t.drawingBufferWidth),r=g(e.height,t.drawingBufferHeight),s=e.framebuffer;C.typeOf.number.greaterThan("readState.width",o,0),C.typeOf.number.greaterThan("readState.height",r,0);let a=Ne.UNSIGNED_BYTE;c(s)&&s.numberOfColorAttachments>0&&(a=s.getColorTexture(0).pixelDatatype);let l=Re.createTypedArray(Re.RGBA,a,o,r);return O8(this,s),t.readPixels(n,i,o,r,Re.RGBA,Ne.toWebGLConstant(a,this),l),l};var OJ={position:0,textureCoordinates:1};Ol.prototype.getViewportQuadVertexArray=function(){let e=this.cache.viewportQuad_vertexArray;if(!c(e)){let t=new st({attributes:{position:new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:[-1,-1,1,-1,1,1,-1,1]}),textureCoordinates:new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:[0,0,1,0,1,1,0,1]})},indices:new Uint16Array([0,1,2,0,2,3]),primitiveType:Se.TRIANGLES});e=Zn.fromGeometry({context:this,geometry:t,attributeLocations:OJ,bufferUsage:Pe.STATIC_DRAW,interleave:!0}),this.cache.viewportQuad_vertexArray=e}return e};Ol.prototype.createViewportQuadCommand=function(e,t){return t=g(t,g.EMPTY_OBJECT),new Ke({vertexArray:this.getViewportQuadVertexArray(),primitiveType:Se.TRIANGLES,renderState:t.renderState,shaderProgram:en.fromCache({context:this,vertexShaderSource:Fx,fragmentShaderSource:e,attributeLocations:OJ}),uniformMap:t.uniformMap,owner:t.owner,framebuffer:t.framebuffer,pass:t.pass})};Ol.prototype.getObjectByPickColor=function(e){return C.defined("pickColor",e),this._pickObjects[e.toRgba()]};function P8(e,t,n){this._pickObjects=e,this.key=t,this.color=n}Object.defineProperties(P8.prototype,{object:{get:function(){return this._pickObjects[this.key]},set:function(e){this._pickObjects[this.key]=e}}});P8.prototype.destroy=function(){delete this._pickObjects[this.key]};Ol.prototype.createPickId=function(e){C.defined("object",e),++this._nextPickColor[0];let t=this._nextPickColor[0];if(t===0)throw new ie("Out of unique Pick IDs.");return this._pickObjects[t]=e,new P8(this._pickObjects,t,z.fromRgba(t))};Ol.prototype.isDestroyed=function(){return!1};Ol.prototype.destroy=function(){let e=this.cache;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];c(n.destroy)&&n.destroy()}return this._shaderCache=this._shaderCache.destroy(),this._textureCache=this._textureCache.destroy(),this._defaultTexture=this._defaultTexture&&this._defaultTexture.destroy(),this._defaultEmissiveTexture=this._defaultEmissiveTexture&&this._defaultEmissiveTexture.destroy(),this._defaultNormalTexture=this._defaultNormalTexture&&this._defaultNormalTexture.destroy(),this._defaultCubeMap=this._defaultCubeMap&&this._defaultCubeMap.destroy(),ue(this)};Ol._deprecationWarning=os;var oM=Ol;function Xx(e){e=g(e,g.EMPTY_OBJECT);let{context:t,width:n,height:i,colorRenderbuffers:o,colorTextures:r,depthStencilRenderbuffer:s,depthStencilTexture:a,destroyAttachments:l}=e;if(C.defined("options.context",t),C.defined("options.width",n),C.defined("options.height",i),this._width=n,this._height=i,c(o)!==c(r))throw new w("Both color renderbuffer and texture attachments must be provided.");if(c(s)!==c(a))throw new w("Both depth-stencil renderbuffer and texture attachments must be provided.");this._renderFramebuffer=new Lr({context:t,colorRenderbuffers:o,depthStencilRenderbuffer:s,destroyAttachments:l}),this._colorFramebuffer=new Lr({context:t,colorTextures:r,depthStencilTexture:a,destroyAttachments:l})}Xx.prototype.getRenderFramebuffer=function(){return this._renderFramebuffer};Xx.prototype.getColorFramebuffer=function(){return this._colorFramebuffer};Xx.prototype.blitFramebuffers=function(e,t){this._renderFramebuffer.bindRead(),this._colorFramebuffer.bindDraw();let n=e._gl,i=0;this._colorFramebuffer._colorTextures.length>0&&(i|=n.COLOR_BUFFER_BIT),c(this._colorFramebuffer.depthStencilTexture)&&(i|=n.DEPTH_BUFFER_BIT|(t?n.STENCIL_BUFFER_BIT:0)),n.blitFramebuffer(0,0,this._width,this._height,0,0,this._width,this._height,i,n.NEAREST),n.bindFramebuffer(n.READ_FRAMEBUFFER,null),n.bindFramebuffer(n.DRAW_FRAMEBUFFER,null)};Xx.prototype.isDestroyed=function(){return!1};Xx.prototype.destroy=function(){return this._renderFramebuffer.destroy(),this._colorFramebuffer.destroy(),ue(this)};var rM=Xx;var qc={RGBA4:Y.RGBA4,RGBA8:Y.RGBA8,RGBA16F:Y.RGBA16F,RGBA32F:Y.RGBA32F,RGB5_A1:Y.RGB5_A1,RGB565:Y.RGB565,DEPTH_COMPONENT16:Y.DEPTH_COMPONENT16,STENCIL_INDEX8:Y.STENCIL_INDEX8,DEPTH_STENCIL:Y.DEPTH_STENCIL,DEPTH24_STENCIL8:Y.DEPTH24_STENCIL8,validate:function(e){return e===qc.RGBA4||e===qc.RGBA8||e===qc.RGBA16F||e===qc.RGBA32F||e===qc.RGB5_A1||e===qc.RGB565||e===qc.DEPTH_COMPONENT16||e===qc.STENCIL_INDEX8||e===qc.DEPTH_STENCIL||e===qc.DEPTH24_STENCIL8},getColorFormat:function(e){return e===Y.FLOAT?qc.RGBA32F:e===Y.HALF_FLOAT_OES?qc.RGBA16F:qc.RGBA8}},oc=Object.freeze(qc);function xS(e){e=g(e,g.EMPTY_OBJECT),C.defined("options.context",e.context);let n=e.context._gl,i=ht.maximumRenderbufferSize,o=g(e.format,oc.RGBA4),r=c(e.width)?e.width:n.drawingBufferWidth,s=c(e.height)?e.height:n.drawingBufferHeight,a=g(e.numSamples,1);if(!oc.validate(o))throw new w("Invalid format.");if(C.typeOf.number.greaterThan("width",r,0),r>i)throw new w(`Width must be less than or equal to the maximum renderbuffer size (${i}).  Check maximumRenderbufferSize.`);if(C.typeOf.number.greaterThan("height",s,0),s>i)throw new w(`Height must be less than or equal to the maximum renderbuffer size (${i}).  Check maximumRenderbufferSize.`);this._gl=n,this._format=o,this._width=r,this._height=s,this._renderbuffer=this._gl.createRenderbuffer(),n.bindRenderbuffer(n.RENDERBUFFER,this._renderbuffer),a>1?n.renderbufferStorageMultisample(n.RENDERBUFFER,a,o,r,s):n.renderbufferStorage(n.RENDERBUFFER,o,r,s),n.bindRenderbuffer(n.RENDERBUFFER,null)}Object.defineProperties(xS.prototype,{format:{get:function(){return this._format}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});xS.prototype._getRenderbuffer=function(){return this._renderbuffer};xS.prototype.isDestroyed=function(){return!1};xS.prototype.destroy=function(){return this._gl.deleteRenderbuffer(this._renderbuffer),ue(this)};var Pu=xS;function ss(e){if(e=g(e,g.EMPTY_OBJECT),this._numSamples=g(e.numSamples,1),this._colorAttachmentsLength=g(e.colorAttachmentsLength,1),this._color=g(e.color,!0),this._depth=g(e.depth,!1),this._depthStencil=g(e.depthStencil,!1),this._supportsDepthTexture=g(e.supportsDepthTexture,!1),!this._color&&!this._depth&&!this._depthStencil)throw new w("Must enable at least one type of framebuffer attachment.");if(this._depth&&this._depthStencil)throw new w("Cannot have both a depth and depth-stencil attachment.");this._createColorAttachments=g(e.createColorAttachments,!0),this._createDepthAttachments=g(e.createDepthAttachments,!0),this._pixelDatatype=e.pixelDatatype,this._pixelFormat=e.pixelFormat,this._width=void 0,this._height=void 0,this._framebuffer=void 0,this._multisampleFramebuffer=void 0,this._colorTextures=void 0,this._color&&(this._colorTextures=new Array(this._colorAttachmentsLength),this._colorRenderbuffers=new Array(this._colorAttachmentsLength)),this._colorRenderbuffer=void 0,this._depthStencilRenderbuffer=void 0,this._depthStencilTexture=void 0,this._depthRenderbuffer=void 0,this._depthTexture=void 0,this._attachmentsDirty=!1}Object.defineProperties(ss.prototype,{framebuffer:{get:function(){return this._numSamples>1?this._multisampleFramebuffer.getRenderFramebuffer():this._framebuffer}},numSamples:{get:function(){return this._numSamples}},status:{get:function(){return this.framebuffer.status}}});ss.prototype.isDirty=function(e,t,n,i,o){n=g(n,1);let r=this._width!==e||this._height!==t,s=this._numSamples!==n,a=c(i)&&this._pixelDatatype!==i||c(o)&&this._pixelFormat!==o,l=n===1?c(this._framebuffer):c(this._multisampleFramebuffer);return this._attachmentsDirty||r||s||a||!l||this._color&&!c(this._colorTextures[0])};ss.prototype.update=function(e,t,n,i,o,r){if(!c(t)||!c(n))throw new w("width and height must be defined.");if(i=e.msaa?g(i,1):1,o=g(o,this._color?g(this._pixelDatatype,Ne.UNSIGNED_BYTE):void 0),r=g(r,this._color?g(this._pixelFormat,Re.RGBA):void 0),this.isDirty(t,n,i,o,r)){if(this.destroy(),this._width=t,this._height=n,this._numSamples=i,this._pixelDatatype=o,this._pixelFormat=r,this._attachmentsDirty=!1,this._color&&this._createColorAttachments){for(let s=0;s<this._colorAttachmentsLength;++s)if(this._colorTextures[s]=new Ot({context:e,width:t,height:n,pixelFormat:r,pixelDatatype:o,sampler:Jt.NEAREST}),this._numSamples>1){let a=oc.getColorFormat(o);this._colorRenderbuffers[s]=new Pu({context:e,width:t,height:n,format:a,numSamples:this._numSamples})}}this._depthStencil&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?(this._depthStencilTexture=new Ot({context:e,width:t,height:n,pixelFormat:Re.DEPTH_STENCIL,pixelDatatype:Ne.UNSIGNED_INT_24_8,sampler:Jt.NEAREST}),this._numSamples>1&&(this._depthStencilRenderbuffer=new Pu({context:e,width:t,height:n,format:oc.DEPTH24_STENCIL8,numSamples:this._numSamples}))):this._depthStencilRenderbuffer=new Pu({context:e,width:t,height:n,format:oc.DEPTH_STENCIL})),this._depth&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?this._depthTexture=new Ot({context:e,width:t,height:n,pixelFormat:Re.DEPTH_COMPONENT,pixelDatatype:Ne.UNSIGNED_INT,sampler:Jt.NEAREST}):this._depthRenderbuffer=new Pu({context:e,width:t,height:n,format:oc.DEPTH_COMPONENT16})),this._numSamples>1?this._multisampleFramebuffer=new rM({context:e,width:this._width,height:this._height,colorTextures:this._colorTextures,colorRenderbuffers:this._colorRenderbuffers,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1}):this._framebuffer=new Lr({context:e,colorTextures:this._colorTextures,depthTexture:this._depthTexture,depthRenderbuffer:this._depthRenderbuffer,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1})}};ss.prototype.getColorTexture=function(e){if(e=g(e,0),e>=this._colorAttachmentsLength)throw new w("index must be smaller than total number of color attachments.");return this._colorTextures[e]};ss.prototype.setColorTexture=function(e,t){if(t=g(t,0),this._createColorAttachments)throw new w("createColorAttachments must be false if setColorTexture is called.");if(t>=this._colorAttachmentsLength)throw new w("index must be smaller than total number of color attachments.");this._attachmentsDirty=e!==this._colorTextures[t],this._colorTextures[t]=e};ss.prototype.getColorRenderbuffer=function(e){if(e=g(e,0),e>=this._colorAttachmentsLength)throw new w("index must be smaller than total number of color attachments.");return this._colorRenderbuffers[e]};ss.prototype.setColorRenderbuffer=function(e,t){if(t=g(t,0),this._createColorAttachments)throw new w("createColorAttachments must be false if setColorRenderbuffer is called.");if(t>=this._colorAttachmentsLength)throw new w("index must be smaller than total number of color attachments.");this._attachmentsDirty=e!==this._colorRenderbuffers[t],this._colorRenderbuffers[t]=e};ss.prototype.getDepthRenderbuffer=function(){return this._depthRenderbuffer};ss.prototype.setDepthRenderbuffer=function(e){if(this._createDepthAttachments)throw new w("createDepthAttachments must be false if setDepthRenderbuffer is called.");this._attachmentsDirty=e!==this._depthRenderbuffer,this._depthRenderbuffer=e};ss.prototype.getDepthTexture=function(){return this._depthTexture};ss.prototype.setDepthTexture=function(e){if(this._createDepthAttachments)throw new w("createDepthAttachments must be false if setDepthTexture is called.");this._attachmentsDirty=e!==this._depthTexture,this._depthTexture=e};ss.prototype.getDepthStencilRenderbuffer=function(){return this._depthStencilRenderbuffer};ss.prototype.setDepthStencilRenderbuffer=function(e){if(this._createDepthAttachments)throw new w("createDepthAttachments must be false if setDepthStencilRenderbuffer is called.");this._attachmentsDirty=e!==this._depthStencilRenderbuffer,this._depthStencilRenderbuffer=e};ss.prototype.getDepthStencilTexture=function(){return this._depthStencilTexture};ss.prototype.setDepthStencilTexture=function(e){if(this._createDepthAttachments)throw new w("createDepthAttachments must be false if setDepthStencilTexture is called.");this._attachmentsDirty=e!==this._depthStencilTexture,this._depthStencilTexture=e};ss.prototype.prepareTextures=function(e,t){this._numSamples>1&&this._multisampleFramebuffer.blitFramebuffers(e,t)};ss.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this.framebuffer,t.execute(e,n),t.framebuffer=i};ss.prototype.destroyFramebuffer=function(){this._framebuffer=this._framebuffer&&this._framebuffer.destroy(),this._multisampleFramebuffer=this._multisampleFramebuffer&&this._multisampleFramebuffer.destroy()};ss.prototype.destroy=function(){if(this._color){let e=this._colorTextures,t=this._colorRenderbuffers;for(let n=0;n<e.length;++n){let i=e[n];this._createColorAttachments&&c(i)&&!i.isDestroyed()&&i.destroy(),c(i)&&i.isDestroyed()&&(e[n]=void 0);let o=t[n];this._createColorAttachments&&c(o)&&!o.isDestroyed()&&o.destroy(),c(o)&&o.isDestroyed()&&(t[n]=void 0)}}this._depthStencil&&(this._createDepthAttachments&&(this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy()),c(this._depthStencilTexture)&&this._depthStencilTexture.isDestroyed()&&(this._depthStencilTexture=void 0),c(this._depthStencilRenderbuffer)&&this._depthStencilRenderbuffer.isDestroyed()&&(this._depthStencilRenderbuffer=void 0)),this._depth&&(this._createDepthAttachments&&(this._depthTexture=this._depthTexture&&this._depthTexture.destroy(),this._depthRenderbuffer=this._depthRenderbuffer&&this._depthRenderbuffer.destroy()),c(this._depthTexture)&&this._depthTexture.isDestroyed()&&(this._depthTexture=void 0),c(this._depthRenderbuffer)&&this._depthRenderbuffer.isDestroyed()&&(this._depthRenderbuffer=void 0)),this.destroyFramebuffer()};var ui=ss;var rb={VERTEX:0,FRAGMENT:1,BOTH:2};rb.includesVertexShader=function(e){return C.typeOf.number("destination",e),e===rb.VERTEX||e===rb.BOTH};rb.includesFragmentShader=function(e){return C.typeOf.number("destination",e),e===rb.FRAGMENT||e===rb.BOTH};var ce=Object.freeze(rb);function R8(e){this.name=e,this.fields=[]}R8.prototype.addField=function(e,t){let n=`    ${e} ${t};`;this.fields.push(n)};R8.prototype.generateGlslLines=function(){let e=this.fields;return e.length===0&&(e=["    float _empty;"]),[].concat(`struct ${this.name}`,"{",e,"};")};var sM=R8;function M8(e){this.signature=e,this.body=[]}M8.prototype.addLines=function(e){if(typeof e!="string"&&!Array.isArray(e))throw new w(`Expected lines to be a string or an array of strings, actual value was ${e}`);let t=this.body;if(Array.isArray(e)){let n=e.length;for(let i=0;i<n;i++)t.push(`    ${e[i]}`)}else t.push(`    ${e}`)};M8.prototype.generateGlslLines=function(){return[].concat(this.signature,"{",this.body,"}")};var aM=M8;function rc(){this._positionAttributeLine=void 0,this._nextAttributeLocation=1,this._attributeLocations={},this._attributeLines=[],this._structs={},this._functions={},this._vertexShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]},this._fragmentShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]}}Object.defineProperties(rc.prototype,{attributeLocations:{get:function(){return this._attributeLocations}}});rc.prototype.addDefine=function(e,t,n){C.typeOf.string("identifier",e),n=g(n,ce.BOTH);let i=e;c(t)&&(i+=` ${t.toString()}`),ce.includesVertexShader(n)&&this._vertexShaderParts.defineLines.push(i),ce.includesFragmentShader(n)&&this._fragmentShaderParts.defineLines.push(i)};rc.prototype.addStruct=function(e,t,n){C.typeOf.string("structId",e),C.typeOf.string("structName",t),C.typeOf.number("destination",n),this._structs[e]=new sM(t),ce.includesVertexShader(n)&&this._vertexShaderParts.structIds.push(e),ce.includesFragmentShader(n)&&this._fragmentShaderParts.structIds.push(e)};rc.prototype.addStructField=function(e,t,n){C.typeOf.string("structId",e),C.typeOf.string("type",t),C.typeOf.string("identifier",n),this._structs[e].addField(t,n)};rc.prototype.addFunction=function(e,t,n){C.typeOf.string("functionName",e),C.typeOf.string("signature",t),C.typeOf.number("destination",n),this._functions[e]=new aM(t),ce.includesVertexShader(n)&&this._vertexShaderParts.functionIds.push(e),ce.includesFragmentShader(n)&&this._fragmentShaderParts.functionIds.push(e)};rc.prototype.addFunctionLines=function(e,t){if(C.typeOf.string("functionName",e),typeof t!="string"&&!Array.isArray(t))throw new w(`Expected lines to be a string or an array of strings, actual value was ${t}`);this._functions[e].addLines(t)};rc.prototype.addUniform=function(e,t,n){C.typeOf.string("type",e),C.typeOf.string("identifier",t),n=g(n,ce.BOTH);let i=`uniform ${e} ${t};`;ce.includesVertexShader(n)&&this._vertexShaderParts.uniformLines.push(i),ce.includesFragmentShader(n)&&this._fragmentShaderParts.uniformLines.push(i)};rc.prototype.setPositionAttribute=function(e,t){if(C.typeOf.string("type",e),C.typeOf.string("identifier",t),c(this._positionAttributeLine))throw new w("setPositionAttribute() must be called exactly once for the attribute used for gl_Position. For other attributes, use addAttribute()");return this._positionAttributeLine=`in ${e} ${t};`,this._attributeLocations[t]=0,0};rc.prototype.addAttribute=function(e,t){C.typeOf.string("type",e),C.typeOf.string("identifier",t);let n=`in ${e} ${t};`;this._attributeLines.push(n);let i=this._nextAttributeLocation;return this._attributeLocations[t]=i,this._nextAttributeLocation+=ADe(e),i};rc.prototype.addVarying=function(e,t,n){C.typeOf.string("type",e),C.typeOf.string("identifier",t),n=c(n)?`${n} `:"";let i=`${e} ${t};`;this._vertexShaderParts.varyingLines.push(`${n}out ${i}`),this._fragmentShaderParts.varyingLines.push(`${n}in ${i}`)};rc.prototype.addVertexLines=function(e){if(typeof e!="string"&&!Array.isArray(e))throw new w(`Expected lines to be a string or an array of strings, actual value was ${e}`);let t=this._vertexShaderParts.shaderLines;Array.isArray(e)?t.push.apply(t,e):t.push(e)};rc.prototype.addFragmentLines=function(e){if(typeof e!="string"&&!Array.isArray(e))throw new w(`Expected lines to be a string or an array of strings, actual value was ${e}`);let t=this._fragmentShaderParts.shaderLines;Array.isArray(e)?t.push.apply(t,e):t.push(e)};rc.prototype.buildShaderProgram=function(e){C.typeOf.object("context",e);let t=c(this._positionAttributeLine)?[this._positionAttributeLine]:[],n=SDe(this),i=vDe(this),o=t.concat(this._attributeLines,this._vertexShaderParts.uniformLines,this._vertexShaderParts.varyingLines,n.vertexLines,i.vertexLines,this._vertexShaderParts.shaderLines).join(`


 `),r=new Be({defines:this._vertexShaderParts.defineLines,sources:[o]}),s=this._fragmentShaderParts.uniformLines.concat(this._fragmentShaderParts.varyingLines,n.fragmentLines,i.fragmentLines,this._fragmentShaderParts.shaderLines).join(`


 `),a=new Be({defines:this._fragmentShaderParts.defineLines,sources:[s]});return en.fromCache({context:e,vertexShaderSource:r,fragmentShaderSource:a,attributeLocations:this._attributeLocations})};rc.prototype.clone=function(){return ze(this,!0)};function SDe(e){let t=[],n=[],i,o=e._vertexShaderParts.structIds,r,s,a;for(i=0;i<o.length;i++)r=o[i],s=e._structs[r],a=s.generateGlslLines(),t.push.apply(t,a);for(o=e._fragmentShaderParts.structIds,i=0;i<o.length;i++)r=o[i],s=e._structs[r],a=s.generateGlslLines(),n.push.apply(n,a);return{vertexLines:t,fragmentLines:n}}function ADe(e){switch(e){case"mat2":return 2;case"mat3":return 3;case"mat4":return 4;default:return 1}}function vDe(e){let t=[],n=[],i,o=e._vertexShaderParts.functionIds,r,s,a;for(i=0;i<o.length;i++)r=o[i],s=e._functions[r],a=s.generateGlslLines(),t.push.apply(t,a);for(o=e._fragmentShaderParts.functionIds,i=0;i<o.length;i++)r=o[i],s=e._functions[r],a=s.generateGlslLines(),n.push.apply(n,a);return{vertexLines:t,fragmentLines:n}}var Kx=rc;function bs(e,t,n,i){if(C.defined("context",e),!t||t.length===0)throw new w("At least one attribute is required.");let o=bs._verifyAttributes(t);n=g(n,0);let r=[],s={},a,l,u=o.length;for(let h=0;h<u;++h){let m=o[h];if(m.vertexBuffer){r.push(m);continue}l=m.usage,a=s[l],c(a)||(a=s[l]=[]),a.push(m)}function f(h,m){return j.getSizeInBytes(m.componentDatatype)-j.getSizeInBytes(h.componentDatatype)}this._allBuffers=[];for(l in s)if(s.hasOwnProperty(l)){a=s[l],a.sort(f);let h=bs._vertexSizeInBytes(a),m=a[0].usage,p={vertexSizeInBytes:h,vertexBuffer:void 0,usage:m,needsCommit:!1,arrayBuffer:void 0,arrayViews:bs._createArrayViews(a,h)};this._allBuffers.push(p)}this._size=0,this._instanced=g(i,!1),this._precreated=r,this._context=e,this.writers=void 0,this.va=void 0,this.resize(n)}bs._verifyAttributes=function(e){let t=[];for(let i=0;i<e.length;++i){let o=e[i],r={index:g(o.index,i),enabled:g(o.enabled,!0),componentsPerAttribute:o.componentsPerAttribute,componentDatatype:g(o.componentDatatype,j.FLOAT),normalize:g(o.normalize,!1),vertexBuffer:o.vertexBuffer,usage:g(o.usage,Pe.STATIC_DRAW)};if(t.push(r),r.componentsPerAttribute!==1&&r.componentsPerAttribute!==2&&r.componentsPerAttribute!==3&&r.componentsPerAttribute!==4)throw new w("attribute.componentsPerAttribute must be in the range [1, 4].");let s=r.componentDatatype;if(!j.validate(s))throw new w("Attribute must have a valid componentDatatype or not specify it.");if(!Pe.validate(r.usage))throw new w("Attribute must have a valid usage or not specify it.")}let n=new Array(t.length);for(let i=0;i<t.length;++i){let r=t[i].index;if(n[r])throw new w(`Index ${r} is used by more than one attribute.`);n[r]=!0}return t};bs._vertexSizeInBytes=function(e){let t=0,n=e.length;for(let s=0;s<n;++s){let a=e[s];t+=a.componentsPerAttribute*j.getSizeInBytes(a.componentDatatype)}let i=n>0?j.getSizeInBytes(e[0].componentDatatype):0,o=i>0?t%i:0,r=o===0?0:i-o;return t+=r,t};bs._createArrayViews=function(e,t){let n=[],i=0,o=e.length;for(let r=0;r<o;++r){let s=e[r],a=s.componentDatatype;n.push({index:s.index,enabled:s.enabled,componentsPerAttribute:s.componentsPerAttribute,componentDatatype:a,normalize:s.normalize,offsetInBytes:i,vertexSizeInComponentType:t/j.getSizeInBytes(a),view:void 0}),i+=s.componentsPerAttribute*j.getSizeInBytes(a)}return n};bs.prototype.resize=function(e){this._size=e;let t=this._allBuffers;this.writers=[];for(let n=0,i=t.length;n<i;++n){let o=t[n];bs._resize(o,this._size),bs._appendWriters(this.writers,o)}L8(this)};bs._resize=function(e,t){if(e.vertexSizeInBytes>0){let n=new ArrayBuffer(t*e.vertexSizeInBytes);if(c(e.arrayBuffer)){let r=new Uint8Array(n),s=new Uint8Array(e.arrayBuffer),a=s.length;for(let l=0;l<a;++l)r[l]=s[l]}let i=e.arrayViews,o=i.length;for(let r=0;r<o;++r){let s=i[r];s.view=j.createArrayBufferView(s.componentDatatype,n,s.offsetInBytes)}e.arrayBuffer=n}};var DDe=[function(e,t,n){return function(i,o){t[i*n]=o,e.needsCommit=!0}},function(e,t,n){return function(i,o,r){let s=i*n;t[s]=o,t[s+1]=r,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s){let a=i*n;t[a]=o,t[a+1]=r,t[a+2]=s,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s,a){let l=i*n;t[l]=o,t[l+1]=r,t[l+2]=s,t[l+3]=a,e.needsCommit=!0}}];bs._appendWriters=function(e,t){let n=t.arrayViews,i=n.length;for(let o=0;o<i;++o){let r=n[o];e[r.index]=DDe[r.componentsPerAttribute-1](t,r.view,r.vertexSizeInComponentType)}};bs.prototype.commit=function(e){let t=!1,n=this._allBuffers,i,o,r;for(o=0,r=n.length;o<r;++o)i=n[o],t=IDe(this,i)||t;if(t||!c(this.va)){L8(this);let s=this.va=[],a=O.SIXTY_FOUR_KILOBYTES-4,l=c(e)&&!this._instanced?Math.ceil(this._size/a):1;for(let u=0;u<l;++u){let f=[];for(o=0,r=n.length;o<r;++o){i=n[o];let h=u*(i.vertexSizeInBytes*a);bs._appendAttributes(f,i,h,this._instanced)}f=f.concat(this._precreated),s.push({va:new Zn({context:this._context,attributes:f,indexBuffer:e}),indicesCount:1.5*(u!==l-1?a:this._size%a)})}}};function IDe(e,t){if(t.needsCommit&&t.vertexSizeInBytes>0){t.needsCommit=!1;let n=t.vertexBuffer,i=e._size*t.vertexSizeInBytes,o=c(n);if(!o||n.sizeInBytes<i)return o&&n.destroy(),t.vertexBuffer=yt.createVertexBuffer({context:e._context,typedArray:t.arrayBuffer,usage:t.usage}),t.vertexBuffer.vertexArrayDestroyable=!1,!0;t.vertexBuffer.copyFromArrayView(t.arrayBuffer)}return!1}bs._appendAttributes=function(e,t,n,i){let o=t.arrayViews,r=o.length;for(let s=0;s<r;++s){let a=o[s];e.push({index:a.index,enabled:a.enabled,componentsPerAttribute:a.componentsPerAttribute,componentDatatype:a.componentDatatype,normalize:a.normalize,vertexBuffer:t.vertexBuffer,offsetInBytes:n+a.offsetInBytes,strideInBytes:t.vertexSizeInBytes,instanceDivisor:i?1:0})}};bs.prototype.subCommit=function(e,t){if(e<0||e>=this._size)throw new w("offsetInVertices must be greater than or equal to zero and less than the vertex array size.");if(e+t>this._size)throw new w("offsetInVertices + lengthInVertices cannot exceed the vertex array size.");let n=this._allBuffers;for(let i=0,o=n.length;i<o;++i)ODe(n[i],e,t)};function ODe(e,t,n){if(e.needsCommit&&e.vertexSizeInBytes>0){let i=e.vertexSizeInBytes*t,o=e.vertexSizeInBytes*n;e.vertexBuffer.copyFromArrayView(new Uint8Array(e.arrayBuffer,i,o),i)}}bs.prototype.endSubCommits=function(){let e=this._allBuffers;for(let t=0,n=e.length;t<n;++t)e[t].needsCommit=!1};function L8(e){let t=e.va;if(!c(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].va.destroy();e.va=void 0}bs.prototype.isDestroyed=function(){return!1};bs.prototype.destroy=function(){let e=this._allBuffers;for(let t=0,n=e.length;t<n;++t){let i=e[t];i.vertexBuffer=i.vertexBuffer&&i.vertexBuffer.destroy()}return L8(this),ue(this)};var y_=bs;function PDe(e,t,n){if(C.defined("context",e),C.defined("urls",t),Object.values(Lo.FaceName).some(r=>!c(t[r])))throw new w("urls must have positiveX, negativeX, positiveY, negativeY, positiveZ, and negativeZ properties.");let i={flipY:!0,skipColorSpaceConversion:n,preferImageBitmap:!0},o=[Te.createIfNeeded(t.positiveX).fetchImage(i),Te.createIfNeeded(t.negativeX).fetchImage(i),Te.createIfNeeded(t.positiveY).fetchImage(i),Te.createIfNeeded(t.negativeY).fetchImage(i),Te.createIfNeeded(t.positiveZ).fetchImage(i),Te.createIfNeeded(t.negativeZ).fetchImage(i)];return Promise.all(o).then(function(r){return new Lo({context:e,source:{positiveX:r[0],negativeX:r[1],positiveY:r[2],negativeY:r[3],positiveZ:r[4],negativeZ:r[5]}})})}var cM=PDe;function b_(e){this._value=void 0,this._hasClone=!1,this._hasEquals=!1,this._definitionChanged=new fe,this.setValue(e)}Object.defineProperties(b_.prototype,{isConstant:{value:!0},definitionChanged:{get:function(){return this._definitionChanged}}});b_.prototype.getValue=function(e,t){return this._hasClone?this._value.clone(t):this._value};b_.prototype.setValue=function(e){let t=this._value;if(t!==e){let n=c(e),i=n&&typeof e.clone=="function",o=n&&typeof e.equals=="function";(!o||!e.equals(t))&&(this._hasClone=i,this._hasEquals=o,this._value=i?e.clone(this._value):e,this._definitionChanged.raiseEvent(this))}};b_.prototype.equals=function(e){return this===e||e instanceof b_&&(!this._hasEquals&&this._value===e._value||this._hasEquals&&this._value.equals(e._value))};b_.prototype.valueOf=function(){return this._value};b_.prototype.toString=function(){return String(this._value)};var jn=b_;function RDe(e,t,n,i,o){return{configurable:i,get:function(){return this[t]},set:function(r){let s=this[t],a=this[n];c(a)&&(a(),this[n]=void 0),r!==void 0&&(!c(r)||!c(r.getValue))&&c(o)&&(r=o(r)),s!==r&&(this[t]=r,this._definitionChanged.raiseEvent(this,e,r,s)),c(r)&&c(r.definitionChanged)&&(this[n]=r.definitionChanged.addEventListener(function(){this._definitionChanged.raiseEvent(this,e,r,r)},this))}}}function MDe(e){return new jn(e)}function LDe(e,t,n){return RDe(e,`_${e.toString()}`,`_${e.toString()}Subscription`,g(t,!1),g(n,MDe))}var oe=LDe;function TS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._image=void 0,this._imageSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._pixelOffset=void 0,this._pixelOffsetSubscription=void 0,this._eyeOffset=void 0,this._eyeOffsetSubscription=void 0,this._horizontalOrigin=void 0,this._horizontalOriginSubscription=void 0,this._verticalOrigin=void 0,this._verticalOriginSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._alignedAxis=void 0,this._alignedAxisSubscription=void 0,this._sizeInMeters=void 0,this._sizeInMetersSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._pixelOffsetScaleByDistance=void 0,this._pixelOffsetScaleByDistanceSubscription=void 0,this._imageSubRegion=void 0,this._imageSubRegionSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this._splitDirection=void 0,this._splitDirectionSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(TS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),image:oe("image"),scale:oe("scale"),pixelOffset:oe("pixelOffset"),eyeOffset:oe("eyeOffset"),horizontalOrigin:oe("horizontalOrigin"),verticalOrigin:oe("verticalOrigin"),heightReference:oe("heightReference"),color:oe("color"),rotation:oe("rotation"),alignedAxis:oe("alignedAxis"),sizeInMeters:oe("sizeInMeters"),width:oe("width"),height:oe("height"),scaleByDistance:oe("scaleByDistance"),translucencyByDistance:oe("translucencyByDistance"),pixelOffsetScaleByDistance:oe("pixelOffsetScaleByDistance"),imageSubRegion:oe("imageSubRegion"),distanceDisplayCondition:oe("distanceDisplayCondition"),disableDepthTestDistance:oe("disableDepthTestDistance"),splitDirection:oe("splitDirection")});TS.prototype.clone=function(e){return c(e)?(e.show=this._show,e.image=this._image,e.scale=this._scale,e.pixelOffset=this._pixelOffset,e.eyeOffset=this._eyeOffset,e.horizontalOrigin=this._horizontalOrigin,e.verticalOrigin=this._verticalOrigin,e.heightReference=this._heightReference,e.color=this._color,e.rotation=this._rotation,e.alignedAxis=this._alignedAxis,e.sizeInMeters=this._sizeInMeters,e.width=this._width,e.height=this._height,e.scaleByDistance=this._scaleByDistance,e.translucencyByDistance=this._translucencyByDistance,e.pixelOffsetScaleByDistance=this._pixelOffsetScaleByDistance,e.imageSubRegion=this._imageSubRegion,e.distanceDisplayCondition=this._distanceDisplayCondition,e.disableDepthTestDistance=this._disableDepthTestDistance,e.splitDirection=this._splitDirection,e):new TS(this)};TS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this._show,e.show),this.image=g(this._image,e.image),this.scale=g(this._scale,e.scale),this.pixelOffset=g(this._pixelOffset,e.pixelOffset),this.eyeOffset=g(this._eyeOffset,e.eyeOffset),this.horizontalOrigin=g(this._horizontalOrigin,e.horizontalOrigin),this.verticalOrigin=g(this._verticalOrigin,e.verticalOrigin),this.heightReference=g(this._heightReference,e.heightReference),this.color=g(this._color,e.color),this.rotation=g(this._rotation,e.rotation),this.alignedAxis=g(this._alignedAxis,e.alignedAxis),this.sizeInMeters=g(this._sizeInMeters,e.sizeInMeters),this.width=g(this._width,e.width),this.height=g(this._height,e.height),this.scaleByDistance=g(this._scaleByDistance,e.scaleByDistance),this.translucencyByDistance=g(this._translucencyByDistance,e.translucencyByDistance),this.pixelOffsetScaleByDistance=g(this._pixelOffsetScaleByDistance,e.pixelOffsetScaleByDistance),this.imageSubRegion=g(this._imageSubRegion,e.imageSubRegion),this.distanceDisplayCondition=g(this._distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=g(this._disableDepthTestDistance,e.disableDepthTestDistance),this.splitDirection=g(this.splitDirection,e.splitDirection)};var sc=TS;function sb(){this._array=[],this._hash={}}Object.defineProperties(sb.prototype,{length:{get:function(){return this._array.length}},values:{get:function(){return this._array}}});sb.prototype.contains=function(e){if(typeof e!="string"&&typeof e!="number")throw new w("key is required to be a string or number.");return c(this._hash[e])};sb.prototype.set=function(e,t){if(typeof e!="string"&&typeof e!="number")throw new w("key is required to be a string or number.");let n=this._hash[e];t!==n&&(this.remove(e),this._hash[e]=t,this._array.push(t))};sb.prototype.get=function(e){if(typeof e!="string"&&typeof e!="number")throw new w("key is required to be a string or number.");return this._hash[e]};sb.prototype.remove=function(e){if(c(e)&&typeof e!="string"&&typeof e!="number")throw new w("key is required to be a string or number.");let t=this._hash[e],n=c(t);if(n){let i=this._array;i.splice(i.indexOf(t),1),delete this._hash[e]}return n};sb.prototype.removeAll=function(){let e=this._array;e.length>0&&(this._hash={},e.length=0)};var Et=sb;function Pl(e,t){e=g(e,0),this._near=e,t=g(t,Number.MAX_VALUE),this._far=t}Object.defineProperties(Pl.prototype,{near:{get:function(){return this._near},set:function(e){this._near=e}},far:{get:function(){return this._far},set:function(e){this._far=e}}});Pl.packedLength=2;Pl.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");return n=g(n,0),t[n++]=e.near,t[n]=e.far,t};Pl.unpack=function(e,t,n){if(!c(e))throw new w("array is required");return t=g(t,0),c(n)||(n=new Pl),n.near=e[t++],n.far=e[t],n};Pl.equals=function(e,t){return e===t||c(e)&&c(t)&&e.near===t.near&&e.far===t.far};Pl.clone=function(e,t){if(c(e))return c(t)||(t=new Pl),t.near=e.near,t.far=e.far,t};Pl.prototype.clone=function(e){return Pl.clone(this,e)};Pl.prototype.equals=function(e){return Pl.equals(this,e)};var Nt=Pl;function Ru(e,t,n,i){this.near=g(e,0),this.nearValue=g(t,0),this.far=g(n,1),this.farValue=g(i,0)}Ru.clone=function(e,t){if(c(e))return c(t)?(t.near=e.near,t.nearValue=e.nearValue,t.far=e.far,t.farValue=e.farValue,t):new Ru(e.near,e.nearValue,e.far,e.farValue)};Ru.packedLength=4;Ru.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");return n=g(n,0),t[n++]=e.near,t[n++]=e.nearValue,t[n++]=e.far,t[n]=e.farValue,t};Ru.unpack=function(e,t,n){if(!c(e))throw new w("array is required");return t=g(t,0),c(n)||(n=new Ru),n.near=e[t++],n.nearValue=e[t++],n.far=e[t++],n.farValue=e[t],n};Ru.equals=function(e,t){return e===t||c(e)&&c(t)&&e.near===t.near&&e.nearValue===t.nearValue&&e.far===t.far&&e.farValue===t.farValue};Ru.prototype.clone=function(e){return Ru.clone(this,e)};Ru.prototype.equals=function(e){return Ru.equals(this,e)};var Bt=Ru;var ab={NONE:0,CLAMP_TO_GROUND:1,RELATIVE_TO_GROUND:2,CLAMP_TO_TERRAIN:3,RELATIVE_TO_TERRAIN:4,CLAMP_TO_3D_TILE:5,RELATIVE_TO_3D_TILE:6},qe=Object.freeze(ab);function Mu(e){return e===ab.CLAMP_TO_GROUND||e===ab.CLAMP_TO_3D_TILE||e===ab.CLAMP_TO_TERRAIN}function $x(e){return e===ab.RELATIVE_TO_GROUND||e===ab.RELATIVE_TO_3D_TILE||e===ab.RELATIVE_TO_TERRAIN}var NDe={CENTER:0,LEFT:1,RIGHT:-1},mi=Object.freeze(NDe);var FDe={CENTER:0,BOTTOM:1,BASELINE:2,TOP:-1},Dn=Object.freeze(FDe);var BDe={DONE:0,PENDING:1,FAILED:2},lt=Object.freeze(BDe);function Gf(){w.throwInstantiationError()}Object.defineProperties(Gf.prototype,{isConstant:{get:w.throwInstantiationError},definitionChanged:{get:w.throwInstantiationError}});Gf.prototype.getValue=w.throwInstantiationError;Gf.prototype.equals=w.throwInstantiationError;Gf.equals=function(e,t){return e===t||c(e)&&e.equals(t)};Gf.arrayEquals=function(e,t){if(e===t)return!0;if(!c(e)||!c(t)||e.length!==t.length)return!1;let n=e.length;for(let i=0;i<n;i++)if(!Gf.equals(e[i],t[i]))return!1;return!0};Gf.isConstant=function(e){return!c(e)||e.isConstant};Gf.getValueOrUndefined=function(e,t,n){return c(e)?e.getValue(t,n):void 0};Gf.getValueOrDefault=function(e,t,n,i){return c(e)?g(e.getValue(t,i),n):n};Gf.getValueOrClonedDefault=function(e,t,n,i){let o;return c(e)&&(o=e.getValue(t,i)),c(o)||(o=n.clone(o)),o};var G=Gf;var kDe={LEFT:-1,NONE:0,RIGHT:1},Nr=Object.freeze(kDe);var UDe=z.WHITE,zDe=d.ZERO,VDe=qe.NONE,HDe=k.ZERO,GDe=1,jDe=0,WDe=d.ZERO,qDe=mi.CENTER,YDe=Dn.CENTER,XDe=!1,KDe=Nr.NONE,$De=new d,ZDe=new z,JDe=new d,QDe=new k,eIe=new Bt,tIe=new Bt,nIe=new Bt,iIe=new je,oIe=new Nt;function PJ(e){this.entity=e,this.billboard=void 0,this.textureValue=void 0}function x_(e,t){if(!c(e))throw new w("entityCluster is required.");if(!c(t))throw new w("entityCollection is required.");t.collectionChanged.addEventListener(x_.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new Et,this._onCollectionChanged(t,t.values,[],[])}x_.prototype.update=function(e){if(!c(e))throw new w("time is required.");let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._billboard,l,u=r.billboard,f=s.isShowing&&s.isAvailable(e)&&G.getValueOrDefault(a._show,e,!0),h;if(f&&(h=G.getValueOrUndefined(s._position,e,$De),l=G.getValueOrUndefined(a._image,e),f=c(h)&&c(l)),!f){N8(r,s,n);continue}G.isConstant(s._position)||(n._clusterDirty=!0),c(u)||(u=n.getBillboard(s),u.id=s,u.image=void 0,r.billboard=u),u.show=f,(!c(u.image)||r.textureValue!==l)&&(u.image=l,r.textureValue=l),u.position=h,u.color=G.getValueOrDefault(a._color,e,UDe,ZDe),u.eyeOffset=G.getValueOrDefault(a._eyeOffset,e,zDe,JDe),u.heightReference=G.getValueOrDefault(a._heightReference,e,VDe),u.pixelOffset=G.getValueOrDefault(a._pixelOffset,e,HDe,QDe),u.scale=G.getValueOrDefault(a._scale,e,GDe),u.rotation=G.getValueOrDefault(a._rotation,e,jDe),u.alignedAxis=G.getValueOrDefault(a._alignedAxis,e,WDe),u.horizontalOrigin=G.getValueOrDefault(a._horizontalOrigin,e,qDe),u.verticalOrigin=G.getValueOrDefault(a._verticalOrigin,e,YDe),u.width=G.getValueOrUndefined(a._width,e),u.height=G.getValueOrUndefined(a._height,e),u.scaleByDistance=G.getValueOrUndefined(a._scaleByDistance,e,eIe),u.translucencyByDistance=G.getValueOrUndefined(a._translucencyByDistance,e,tIe),u.pixelOffsetScaleByDistance=G.getValueOrUndefined(a._pixelOffsetScaleByDistance,e,nIe),u.sizeInMeters=G.getValueOrDefault(a._sizeInMeters,e,XDe),u.distanceDisplayCondition=G.getValueOrUndefined(a._distanceDisplayCondition,e,oIe),u.disableDepthTestDistance=G.getValueOrUndefined(a._disableDepthTestDistance,e),u.splitDirection=G.getValueOrDefault(a._splitDirection,e,KDe);let m=G.getValueOrUndefined(a._imageSubRegion,e,iIe);c(m)&&u.setImageSubRegion(u._imageId,m)}return!0};x_.prototype.getBoundingSphere=function(e,t){if(!c(e))throw new w("entity is required.");if(!c(t))throw new w("result is required.");let n=this._items.get(e.id);if(!c(n)||!c(n.billboard))return lt.FAILED;let i=n.billboard;if(i.heightReference===qe.NONE)t.center=d.clone(i.position,t.center);else{if(!c(i._clampedPosition))return lt.PENDING;t.center=d.clone(i._clampedPosition,t.center)}return t.radius=0,lt.DONE};x_.prototype.isDestroyed=function(){return!1};x_.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(x_.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeBillboard(e[t]);return ue(this)};x_.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],c(r._billboard)&&c(r._position)&&s.set(r.id,new PJ(r));for(o=i.length-1;o>-1;o--)r=i[o],c(r._billboard)&&c(r._position)?s.contains(r.id)||s.set(r.id,new PJ(r)):(N8(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],N8(s.get(r.id),r,a),s.remove(r.id)};function N8(e,t,n){c(e)&&(e.billboard=void 0,n.removeBillboard(t))}var lM=x_;var rIe=new d;function ih(e){e=g(e,g.EMPTY_OBJECT);let t=e.minimum,n=e.maximum;if(C.typeOf.object("min",t),C.typeOf.object("max",n),c(e.offsetAttribute)&&e.offsetAttribute===Zt.TOP)throw new w("GeometryOffsetAttribute.TOP is not a supported options.offsetAttribute for this geometry.");this._min=d.clone(t),this._max=d.clone(n),this._offsetAttribute=e.offsetAttribute,this._workerName="createBoxOutlineGeometry"}ih.fromDimensions=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.dimensions;C.typeOf.object("dimensions",t),C.typeOf.number.greaterThanOrEquals("dimensions.x",t.x,0),C.typeOf.number.greaterThanOrEquals("dimensions.y",t.y,0),C.typeOf.number.greaterThanOrEquals("dimensions.z",t.z,0);let n=d.multiplyByScalar(t,.5,new d);return new ih({minimum:d.negate(n,new d),maximum:n,offsetAttribute:e.offsetAttribute})};ih.fromAxisAlignedBoundingBox=function(e){return C.typeOf.object("boundindBox",e),new ih({minimum:e.minimum,maximum:e.maximum})};ih.packedLength=2*d.packedLength+1;ih.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),d.pack(e._min,t,n),d.pack(e._max,t,n+d.packedLength),t[n+d.packedLength*2]=g(e._offsetAttribute,-1),t};var MJ=new d,LJ=new d,RJ={minimum:MJ,maximum:LJ,offsetAttribute:void 0};ih.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=d.unpack(e,t,MJ),o=d.unpack(e,t+d.packedLength,LJ),r=e[t+d.packedLength*2];return c(n)?(n._min=d.clone(i,n._min),n._max=d.clone(o,n._max),n._offsetAttribute=r===-1?void 0:r,n):(RJ.offsetAttribute=r===-1?void 0:r,new ih(RJ))};ih.createGeometry=function(e){let t=e._min,n=e._max;if(d.equals(t,n))return;let i=new fn,o=new Uint16Array(12*2),r=new Float64Array(8*3);r[0]=t.x,r[1]=t.y,r[2]=t.z,r[3]=n.x,r[4]=t.y,r[5]=t.z,r[6]=n.x,r[7]=n.y,r[8]=t.z,r[9]=t.x,r[10]=n.y,r[11]=t.z,r[12]=t.x,r[13]=t.y,r[14]=n.z,r[15]=n.x,r[16]=t.y,r[17]=n.z,r[18]=n.x,r[19]=n.y,r[20]=n.z,r[21]=t.x,r[22]=n.y,r[23]=n.z,i.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:r}),o[0]=4,o[1]=5,o[2]=5,o[3]=6,o[4]=6,o[5]=7,o[6]=7,o[7]=4,o[8]=0,o[9]=1,o[10]=1,o[11]=2,o[12]=2,o[13]=3,o[14]=3,o[15]=0,o[16]=0,o[17]=4,o[18]=1,o[19]=5,o[20]=2,o[21]=6,o[22]=3,o[23]=7;let s=d.subtract(n,t,rIe),a=d.magnitude(s)*.5;if(c(e._offsetAttribute)){let l=r.length,u=e._offsetAttribute===Zt.NONE?0:1,f=new Uint8Array(l/3).fill(u);i.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:f})}return new st({attributes:i,indices:o,primitiveType:Se.LINES,boundingSphere:new ne(d.ZERO,a),offsetAttribute:e._offsetAttribute})};var oh=ih;function Zx(e,t,n,i){e=g(e,1),t=g(t,1),n=g(n,1),i=g(i,1),this.value=new Uint8Array([z.floatToByte(e),z.floatToByte(t),z.floatToByte(n),z.floatToByte(i)])}Object.defineProperties(Zx.prototype,{componentDatatype:{get:function(){return j.UNSIGNED_BYTE}},componentsPerAttribute:{get:function(){return 4}},normalize:{get:function(){return!0}}});Zx.fromColor=function(e){if(!c(e))throw new w("color is required.");return new Zx(e.red,e.green,e.blue,e.alpha)};Zx.toValue=function(e,t){if(!c(e))throw new w("color is required.");return c(t)?e.toBytes(t):new Uint8Array(e.toBytes())};Zx.equals=function(e,t){return e===t||c(e)&&c(t)&&e.value[0]===t.value[0]&&e.value[1]===t.value[1]&&e.value[2]===t.value[2]&&e.value[3]===t.value[3]};var Ht=Zx;function CS(e,t){if(e=g(e,0),t=g(t,Number.MAX_VALUE),t<=e)throw new w("far distance must be greater than near distance.");this.value=new Float32Array([e,t])}Object.defineProperties(CS.prototype,{componentDatatype:{get:function(){return j.FLOAT}},componentsPerAttribute:{get:function(){return 2}},normalize:{get:function(){return!1}}});CS.fromDistanceDisplayCondition=function(e){if(!c(e))throw new w("distanceDisplayCondition is required.");if(e.far<=e.near)throw new w("distanceDisplayCondition.far distance must be greater than distanceDisplayCondition.near distance.");return new CS(e.near,e.far)};CS.toValue=function(e,t){if(!c(e))throw new w("distanceDisplayCondition is required.");return c(t)?(t[0]=e.near,t[1]=e.far,t):new Float32Array([e.near,e.far])};var Mn=CS;function sIe(e){if(e=g(e,g.EMPTY_OBJECT),!c(e.geometry))throw new w("options.geometry is required.");this.geometry=e.geometry,this.modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this.id=e.id,this.pickPrimitive=e.pickPrimitive,this.attributes=g(e.attributes,{}),this.westHemisphereGeometry=void 0,this.eastHemisphereGeometry=void 0}var wt=sIe;function Fo(e){e=g(e,g.EMPTY_OBJECT),this.start=c(e.start)?K.clone(e.start):new K,this.stop=c(e.stop)?K.clone(e.stop):new K,this.data=e.data,this.isStartIncluded=g(e.isStartIncluded,!0),this.isStopIncluded=g(e.isStopIncluded,!0)}Object.defineProperties(Fo.prototype,{isEmpty:{get:function(){let e=K.compare(this.stop,this.start);return e<0||e===0&&(!this.isStartIncluded||!this.isStopIncluded)}}});var Jx={start:void 0,stop:void 0,isStartIncluded:void 0,isStopIncluded:void 0,data:void 0};Fo.fromIso8601=function(e,t){C.typeOf.object("options",e),C.typeOf.string("options.iso8601",e.iso8601);let n=e.iso8601.split("/");if(n.length!==2)throw new w("options.iso8601 is an invalid ISO 8601 interval.");let i=K.fromIso8601(n[0]),o=K.fromIso8601(n[1]),r=g(e.isStartIncluded,!0),s=g(e.isStopIncluded,!0),a=e.data;return c(t)?(t.start=i,t.stop=o,t.isStartIncluded=r,t.isStopIncluded=s,t.data=a,t):(Jx.start=i,Jx.stop=o,Jx.isStartIncluded=r,Jx.isStopIncluded=s,Jx.data=a,new Fo(Jx))};Fo.toIso8601=function(e,t){return C.typeOf.object("timeInterval",e),`${K.toIso8601(e.start,t)}/${K.toIso8601(e.stop,t)}`};Fo.clone=function(e,t){if(c(e))return c(t)?(t.start=e.start,t.stop=e.stop,t.isStartIncluded=e.isStartIncluded,t.isStopIncluded=e.isStopIncluded,t.data=e.data,t):new Fo(e)};Fo.equals=function(e,t,n){return e===t||c(e)&&c(t)&&(e.isEmpty&&t.isEmpty||e.isStartIncluded===t.isStartIncluded&&e.isStopIncluded===t.isStopIncluded&&K.equals(e.start,t.start)&&K.equals(e.stop,t.stop)&&(e.data===t.data||c(n)&&n(e.data,t.data)))};Fo.equalsEpsilon=function(e,t,n,i){return n=g(n,0),e===t||c(e)&&c(t)&&(e.isEmpty&&t.isEmpty||e.isStartIncluded===t.isStartIncluded&&e.isStopIncluded===t.isStopIncluded&&K.equalsEpsilon(e.start,t.start,n)&&K.equalsEpsilon(e.stop,t.stop,n)&&(e.data===t.data||c(i)&&i(e.data,t.data)))};Fo.intersect=function(e,t,n,i){if(C.typeOf.object("left",e),!c(t))return Fo.clone(Fo.EMPTY,n);let o=e.start,r=e.stop,s=t.start,a=t.stop,l=K.greaterThanOrEquals(s,o)&&K.greaterThanOrEquals(r,s),u=!l&&K.lessThanOrEquals(s,o)&&K.lessThanOrEquals(o,a);if(!l&&!u)return Fo.clone(Fo.EMPTY,n);let f=e.isStartIncluded,h=e.isStopIncluded,m=t.isStartIncluded,p=t.isStopIncluded,_=K.lessThan(r,a);return c(n)||(n=new Fo),n.start=l?s:o,n.isStartIncluded=f&&m||!K.equals(s,o)&&(l&&m||u&&f),n.stop=_?r:a,n.isStopIncluded=_?h:h&&p||!K.equals(a,r)&&p,n.data=c(i)?i(e.data,t.data):e.data,n};Fo.contains=function(e,t){if(C.typeOf.object("timeInterval",e),C.typeOf.object("julianDate",t),e.isEmpty)return!1;let n=K.compare(e.start,t);if(n===0)return e.isStartIncluded;let i=K.compare(t,e.stop);return i===0?e.isStopIncluded:n<0&&i<0};Fo.prototype.clone=function(e){return Fo.clone(this,e)};Fo.prototype.equals=function(e,t){return Fo.equals(this,e,t)};Fo.prototype.equalsEpsilon=function(e,t,n){return Fo.equalsEpsilon(this,e,t,n)};Fo.prototype.toString=function(){return Fo.toIso8601(this)};Fo.EMPTY=Object.freeze(new Fo({start:new K,stop:new K,isStartIncluded:!1,isStopIncluded:!1}));var En=Fo;var NJ=Object.freeze(K.fromIso8601("0000-01-01T00:00:00Z")),FJ=Object.freeze(K.fromIso8601("9999-12-31T24:00:00Z")),aIe=Object.freeze(new En({start:NJ,stop:FJ})),cIe={MINIMUM_VALUE:NJ,MAXIMUM_VALUE:FJ,MAXIMUM_INTERVAL:aIe},Ue=cIe;function ES(e,t,n){e=g(e,0),t=g(t,0),n=g(n,0),this.value=new Float32Array([e,t,n])}Object.defineProperties(ES.prototype,{componentDatatype:{get:function(){return j.FLOAT}},componentsPerAttribute:{get:function(){return 3}},normalize:{get:function(){return!1}}});ES.fromCartesian3=function(e){return C.defined("offset",e),new ES(e.x,e.y,e.z)};ES.toValue=function(e,t){return C.defined("offset",e),c(t)||(t=new Float32Array([e.x,e.y,e.z])),t[0]=e.x,t[1]=e.y,t[2]=e.z,t};var qi=ES;function uM(e){e=g(e,!0),this.value=uM.toValue(e)}Object.defineProperties(uM.prototype,{componentDatatype:{get:function(){return j.UNSIGNED_BYTE}},componentsPerAttribute:{get:function(){return 1}},normalize:{get:function(){return!1}}});uM.toValue=function(e,t){if(!c(e))throw new w("show is required.");return c(t)?(t[0]=e,t):new Uint8Array([e])};var gn=uM;var fM=`in vec3 v_positionEC;


 in vec3 v_normalEC;


 in vec3 v_tangentEC;


 in vec3 v_bitangentEC;


 in vec2 v_st;


 


 void main()


 {


     vec3 positionToEyeEC = -v_positionEC;


     mat3 tangentToEyeMatrix = czm_tangentToEyeSpaceMatrix(v_normalEC, v_tangentEC, v_bitangentEC);


 


     vec3 normalEC = normalize(v_normalEC);


 #ifdef FACE_FORWARD


     normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);


 #endif


 


     czm_materialInput materialInput;


     materialInput.normalEC = normalEC;


     materialInput.tangentToEyeMatrix = tangentToEyeMatrix;


     materialInput.positionToEyeEC = positionToEyeEC;


     materialInput.st = v_st;


     czm_material material = czm_getMaterial(materialInput);


 


 #ifdef FLAT


     out_FragColor = vec4(material.diffuse + material.emission, material.alpha);


 #else


     out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);


 #endif


 }


 `;var dM=`in vec3 position3DHigh;


 in vec3 position3DLow;


 in vec3 normal;


 in vec3 tangent;


 in vec3 bitangent;


 in vec2 st;


 in float batchId;


 


 out vec3 v_positionEC;


 out vec3 v_normalEC;


 out vec3 v_tangentEC;


 out vec3 v_bitangentEC;


 out vec2 v_st;


 


 void main()


 {


     vec4 p = czm_computePosition();


 


     v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates


     v_normalEC = czm_normal * normal;                         // normal in eye coordinates


     v_tangentEC = czm_normal * tangent;                       // tangent in eye coordinates


     v_bitangentEC = czm_normal * bitangent;                   // bitangent in eye coordinates


     v_st = st;


 


     gl_Position = czm_modelViewProjectionRelativeToEye * p;


 }


 `;var hM=`in vec3 v_positionEC;


 in vec3 v_normalEC;


 


 void main()


 {


     vec3 positionToEyeEC = -v_positionEC;


 


     vec3 normalEC = normalize(v_normalEC);


 #ifdef FACE_FORWARD


     normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);


 #endif


 


     czm_materialInput materialInput;


     materialInput.normalEC = normalEC;


     materialInput.positionToEyeEC = positionToEyeEC;


     czm_material material = czm_getMaterial(materialInput);


 


 #ifdef FLAT


     out_FragColor = vec4(material.diffuse + material.emission, material.alpha);


 #else


     out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);


 #endif


 }


 `;var mM=`in vec3 position3DHigh;


 in vec3 position3DLow;


 in vec3 normal;


 in float batchId;


 


 out vec3 v_positionEC;


 out vec3 v_normalEC;


 


 void main()


 {


     vec4 p = czm_computePosition();


 


     v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates


     v_normalEC = czm_normal * normal;                         // normal in eye coordinates


 


     gl_Position = czm_modelViewProjectionRelativeToEye * p;


 }


 `;var pM=`in vec3 v_positionEC;


 in vec3 v_normalEC;


 in vec2 v_st;


 


 void main()


 {


     vec3 positionToEyeEC = -v_positionEC;


 


     vec3 normalEC = normalize(v_normalEC);


 #ifdef FACE_FORWARD


     normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);


 #endif


 


     czm_materialInput materialInput;


     materialInput.normalEC = normalEC;


     materialInput.positionToEyeEC = positionToEyeEC;


     materialInput.st = v_st;


     czm_material material = czm_getMaterial(materialInput);


 


 #ifdef FLAT


     out_FragColor = vec4(material.diffuse + material.emission, material.alpha);


 #else


     out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);


 #endif


 }


 `;var _M=`in vec3 position3DHigh;


 in vec3 position3DLow;


 in vec3 normal;


 in vec2 st;


 in float batchId;


 


 out vec3 v_positionEC;


 out vec3 v_normalEC;


 out vec2 v_st;


 


 void main()


 {


     vec4 p = czm_computePosition();


 


     v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates


     v_normalEC = czm_normal * normal;                         // normal in eye coordinates


     v_st = st;


 


     gl_Position = czm_modelViewProjectionRelativeToEye * p;


 }


 `;var lIe={ADD:Y.FUNC_ADD,SUBTRACT:Y.FUNC_SUBTRACT,REVERSE_SUBTRACT:Y.FUNC_REVERSE_SUBTRACT,MIN:Y.MIN,MAX:Y.MAX},Oa=Object.freeze(lIe);var uIe={ZERO:Y.ZERO,ONE:Y.ONE,SOURCE_COLOR:Y.SRC_COLOR,ONE_MINUS_SOURCE_COLOR:Y.ONE_MINUS_SRC_COLOR,DESTINATION_COLOR:Y.DST_COLOR,ONE_MINUS_DESTINATION_COLOR:Y.ONE_MINUS_DST_COLOR,SOURCE_ALPHA:Y.SRC_ALPHA,ONE_MINUS_SOURCE_ALPHA:Y.ONE_MINUS_SRC_ALPHA,DESTINATION_ALPHA:Y.DST_ALPHA,ONE_MINUS_DESTINATION_ALPHA:Y.ONE_MINUS_DST_ALPHA,CONSTANT_COLOR:Y.CONSTANT_COLOR,ONE_MINUS_CONSTANT_COLOR:Y.ONE_MINUS_CONSTANT_COLOR,CONSTANT_ALPHA:Y.CONSTANT_ALPHA,ONE_MINUS_CONSTANT_ALPHA:Y.ONE_MINUS_CONSTANT_ALPHA,SOURCE_ALPHA_SATURATE:Y.SRC_ALPHA_SATURATE},bo=Object.freeze(uIe);var fIe={DISABLED:Object.freeze({enabled:!1}),ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:Oa.ADD,equationAlpha:Oa.ADD,functionSourceRgb:bo.SOURCE_ALPHA,functionSourceAlpha:bo.ONE,functionDestinationRgb:bo.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:bo.ONE_MINUS_SOURCE_ALPHA}),PRE_MULTIPLIED_ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:Oa.ADD,equationAlpha:Oa.ADD,functionSourceRgb:bo.ONE,functionSourceAlpha:bo.ONE,functionDestinationRgb:bo.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:bo.ONE_MINUS_SOURCE_ALPHA}),ADDITIVE_BLEND:Object.freeze({enabled:!0,equationRgb:Oa.ADD,equationAlpha:Oa.ADD,functionSourceRgb:bo.SOURCE_ALPHA,functionSourceAlpha:bo.ONE,functionDestinationRgb:bo.ONE,functionDestinationAlpha:bo.ONE})},cn=Object.freeze(fIe);var dIe={FRONT:Y.FRONT,BACK:Y.BACK,FRONT_AND_BACK:Y.FRONT_AND_BACK},pi=Object.freeze(dIe);function Qx(e){e=g(e,g.EMPTY_OBJECT),this.material=e.material,this.translucent=g(e.translucent,!0),this._vertexShaderSource=e.vertexShaderSource,this._fragmentShaderSource=e.fragmentShaderSource,this._renderState=e.renderState,this._closed=g(e.closed,!1)}Object.defineProperties(Qx.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}}});Qx.prototype.getFragmentShaderSource=function(){let e=[];return this.flat&&e.push("#define FLAT"),this.faceForward&&e.push("#define FACE_FORWARD"),c(this.material)&&e.push(this.material.shaderSource),e.push(this.fragmentShaderSource),e.join(`


 `)};Qx.prototype.isTranslucent=function(){return c(this.material)&&this.material.isTranslucent()||!c(this.material)&&this.translucent};Qx.prototype.getRenderState=function(){let e=this.isTranslucent(),t=ze(this.renderState,!1);return e?(t.depthMask=!1,t.blending=cn.ALPHA_BLEND):t.depthMask=!0,t};Qx.getDefaultRenderState=function(e,t,n){let i={depthTest:{enabled:!0}};return e&&(i.depthMask=!1,i.blending=cn.ALPHA_BLEND),t&&(i.cull={enabled:!0,face:pi.BACK}),c(n)&&(i=bt(n,i,!0)),i};var $i=Qx;var gM=`uniform sampler2D image;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


     vec4 rampColor = texture(image, vec2(materialInput.aspect / (2.0 * czm_pi), 0.5));


     rampColor = czm_gammaCorrect(rampColor);


     material.diffuse = rampColor.rgb;


     material.alpha = rampColor.a;


     return material;


 }


 `;var yM=`uniform sampler2D image;


 uniform float strength;


 uniform vec2 repeat;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     vec2 st = materialInput.st;


 


     vec2 centerPixel = fract(repeat * st);


     float centerBump = texture(image, centerPixel).channel;


 


     float imageWidth = float(imageDimensions.x);


     vec2 rightPixel = fract(repeat * (st + vec2(1.0 / imageWidth, 0.0)));


     float rightBump = texture(image, rightPixel).channel;


 


     float imageHeight = float(imageDimensions.y);


     vec2 leftPixel = fract(repeat * (st + vec2(0.0, 1.0 / imageHeight)));


     float topBump = texture(image, leftPixel).channel;


 


     vec3 normalTangentSpace = normalize(vec3(centerBump - rightBump, centerBump - topBump, clamp(1.0 - strength, 0.1, 1.0)));


     vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;


 


     material.normal = normalEC;


     material.diffuse = vec3(0.01);


 


     return material;


 }


 `;var bM=`uniform vec4 lightColor;


 uniform vec4 darkColor;


 uniform vec2 repeat;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     vec2 st = materialInput.st;


 


     // From Stefan Gustavson's Procedural Textures in GLSL in OpenGL Insights


     float b = mod(floor(repeat.s * st.s) + floor(repeat.t * st.t), 2.0);  // 0.0 or 1.0


 


     // Find the distance from the closest separator (region between two colors)


     float scaledWidth = fract(repeat.s * st.s);


     scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));


     float scaledHeight = fract(repeat.t * st.t);


     scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));


     float value = min(scaledWidth, scaledHeight);


 


     vec4 currentColor = mix(lightColor, darkColor, b);


     vec4 color = czm_antialias(lightColor, darkColor, currentColor, value, 0.03);


 


     color = czm_gammaCorrect(color);


     material.diffuse = color.rgb;


     material.alpha = color.a;


 


     return material;


 }


 `;var xM=`uniform vec4 lightColor;


 uniform vec4 darkColor;


 uniform vec2 repeat;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     // From Stefan Gustavson's Procedural Textures in GLSL in OpenGL Insights


     float b = smoothstep(0.3, 0.32, length(fract(repeat * materialInput.st) - 0.5));  // 0.0 or 1.0


 


     vec4 color = mix(lightColor, darkColor, b);


     color = czm_gammaCorrect(color);


     material.diffuse = color.rgb;


     material.alpha = color.a;


 


     return material;


 }


 `;var TM=`uniform sampler2D heights;


 uniform sampler2D colors;


 


 // This material expects heights to be sorted from lowest to highest.


 


 float getHeight(int idx, float invTexSize)


 {


     vec2 uv = vec2((float(idx) + 0.5) * invTexSize, 0.5);


 #ifdef OES_texture_float


     return texture(heights, uv).x;


 #else


     return czm_unpackFloat(texture(heights, uv));


 #endif


 }


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     float height = materialInput.height;


     float invTexSize = 1.0 / float(heightsDimensions.x);


 


     float minHeight = getHeight(0, invTexSize);


     float maxHeight = getHeight(heightsDimensions.x - 1, invTexSize);


 


     // early-out when outside the height range


     if (height < minHeight || height > maxHeight) {


         material.diffuse = vec3(0.0);


         material.alpha = 0.0;


         return material;


     }


 


     // Binary search to find heights above and below.


     int idxBelow = 0;


     int idxAbove = heightsDimensions.x;


     float heightBelow = minHeight;


     float heightAbove = maxHeight;


 


     // while loop not allowed, so use for loop with max iterations.


     // maxIterations of 16 supports a texture size up to 65536 (2^16).


     const int maxIterations = 16;


     for (int i = 0; i < maxIterations; i++) {


         if (idxBelow >= idxAbove - 1) {


             break;


         }


 


         int idxMid = (idxBelow + idxAbove) / 2;


         float heightTex = getHeight(idxMid, invTexSize);


 


         if (height > heightTex) {


             idxBelow = idxMid;


             heightBelow = heightTex;


         } else {


             idxAbove = idxMid;


             heightAbove = heightTex;


         }


     }


 


     float lerper = heightBelow == heightAbove ? 1.0 : (height - heightBelow) / (heightAbove - heightBelow);


     vec2 colorUv = vec2(invTexSize * (float(idxBelow) + 0.5 + lerper), 0.5);


     vec4 color = texture(colors, colorUv);


 


     // undo preumultiplied alpha


     if (color.a > 0.0) 


     {


         color.rgb /= color.a;


     }


     


     color.rgb = czm_gammaCorrect(color.rgb);


 


     material.diffuse = color.rgb;


     material.alpha = color.a;


     return material;


 }


 `;var CM=`uniform vec4 color;


 uniform float spacing;


 uniform float width;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     float distanceToContour = mod(materialInput.height, spacing);


 


 #if (__VERSION__ == 300 || defined(GL_OES_standard_derivatives))


     float dxc = abs(dFdx(materialInput.height));


     float dyc = abs(dFdy(materialInput.height));


     float dF = max(dxc, dyc) * czm_pixelRatio * width;


     float alpha = (distanceToContour < dF) ? 1.0 : 0.0;


 #else


     // If no derivatives available (IE 10?), use pixel ratio


     float alpha = (distanceToContour < (czm_pixelRatio * width)) ? 1.0 : 0.0;


 #endif


 


     vec4 outColor = czm_gammaCorrect(vec4(color.rgb, alpha * color.a));


     material.diffuse = outColor.rgb;


     material.alpha = outColor.a;


 


     return material;


 }


 `;var EM=`uniform sampler2D image;


 uniform float minimumHeight;


 uniform float maximumHeight;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


     float scaledHeight = clamp((materialInput.height - minimumHeight) / (maximumHeight - minimumHeight), 0.0, 1.0);


     vec4 rampColor = texture(image, vec2(scaledHeight, 0.5));


     rampColor = czm_gammaCorrect(rampColor);


     material.diffuse = rampColor.rgb;


     material.alpha = rampColor.a;


     return material;


 }


 `;var wM=`uniform vec4 fadeInColor;


 uniform vec4 fadeOutColor;


 uniform float maximumDistance;


 uniform bool repeat;


 uniform vec2 fadeDirection;


 uniform vec2 time;


 


 float getTime(float t, float coord)


 {


     float scalar = 1.0 / maximumDistance;


     float q  = distance(t, coord) * scalar;


     if (repeat)


     {


         float r = distance(t, coord + 1.0) * scalar;


         float s = distance(t, coord - 1.0) * scalar;


         q = min(min(r, s), q);


     }


     return clamp(q, 0.0, 1.0);


 }


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     vec2 st = materialInput.st;


     float s = getTime(time.x, st.s) * fadeDirection.s;


     float t = getTime(time.y, st.t) * fadeDirection.t;


 


     float u = length(vec2(s, t));


     vec4 color = mix(fadeInColor, fadeOutColor, u);


 


     color = czm_gammaCorrect(color);


     material.emission = color.rgb;


     material.alpha = color.a;


 


     return material;


 }


 `;var SM=`uniform vec4 color;


 uniform float cellAlpha;


 uniform vec2 lineCount;


 uniform vec2 lineThickness;


 uniform vec2 lineOffset;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     vec2 st = materialInput.st;


 


     float scaledWidth = fract(lineCount.s * st.s - lineOffset.s);


     scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));


     float scaledHeight = fract(lineCount.t * st.t - lineOffset.t);


     scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));


 


     float value;


 


     // Fuzz Factor - Controls blurriness of lines


 #if (__VERSION__ == 300 || defined(GL_OES_standard_derivatives))


     const float fuzz = 1.2;


     vec2 thickness = (lineThickness * czm_pixelRatio) - 1.0;


 


     // From "3D Engine Design for Virtual Globes" by Cozzi and Ring, Listing 4.13.


     vec2 dx = abs(dFdx(st));


     vec2 dy = abs(dFdy(st));


     vec2 dF = vec2(max(dx.s, dy.s), max(dx.t, dy.t)) * lineCount;


     value = min(


         smoothstep(dF.s * thickness.s, dF.s * (fuzz + thickness.s), scaledWidth),


         smoothstep(dF.t * thickness.t, dF.t * (fuzz + thickness.t), scaledHeight));


 #else


     // If no derivatives available (IE 10?), revert to view-dependent fuzz


     const float fuzz = 0.05;


 


     vec2 range = 0.5 - (lineThickness * 0.05);


     value = min(


         1.0 - smoothstep(range.s, range.s + fuzz, scaledWidth),


         1.0 - smoothstep(range.t, range.t + fuzz, scaledHeight));


 #endif


 


     // Edges taken from RimLightingMaterial.glsl


     // See http://www.fundza.com/rman_shaders/surface/fake_rim/fake_rim1.html


     float dRim = 1.0 - abs(dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC)));


     float sRim = smoothstep(0.8, 1.0, dRim);


     value *= (1.0 - sRim);


 


     vec4 halfColor;


     halfColor.rgb = color.rgb * 0.5;


     halfColor.a = color.a * (1.0 - ((1.0 - cellAlpha) * value));


     halfColor = czm_gammaCorrect(halfColor);


     material.diffuse = halfColor.rgb;


     material.emission = halfColor.rgb;


     material.alpha = halfColor.a;


 


     return material;


 }


 `;var AM=`uniform sampler2D image;


 uniform float strength;


 uniform vec2 repeat;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


     


     vec4 textureValue = texture(image, fract(repeat * materialInput.st));


     vec3 normalTangentSpace = textureValue.channels;


     normalTangentSpace.xy = normalTangentSpace.xy * 2.0 - 1.0;


     normalTangentSpace.z = clamp(1.0 - strength, 0.1, 1.0);


     normalTangentSpace = normalize(normalTangentSpace);


     vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;


     


     material.normal = normalEC;


     


     return material;


 }


 `;var vM=`uniform vec4 color;


 


 float getPointOnLine(vec2 p0, vec2 p1, float x)


 {


     float slope = (p0.y - p1.y) / (p0.x - p1.x);


     return slope * (x - p0.x) + p0.y;


 }


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     vec2 st = materialInput.st;


 


 #if (__VERSION__ == 300 || defined(GL_OES_standard_derivatives))


     float base = 1.0 - abs(fwidth(st.s)) * 10.0 * czm_pixelRatio;


 #else


      // If no derivatives available (IE 10?), 2.5% of the line will be the arrow head


     float base = 0.975;


 #endif


 


     vec2 center = vec2(1.0, 0.5);


     float ptOnUpperLine = getPointOnLine(vec2(base, 1.0), center, st.s);


     float ptOnLowerLine = getPointOnLine(vec2(base, 0.0), center, st.s);


 


     float halfWidth = 0.15;


     float s = step(0.5 - halfWidth, st.t);


     s *= 1.0 - step(0.5 + halfWidth, st.t);


     s *= 1.0 - step(base, st.s);


 


     float t = step(base, materialInput.st.s);


     t *= 1.0 - step(ptOnUpperLine, st.t);


     t *= step(ptOnLowerLine, st.t);


 


     // Find the distance from the closest separator (region between two colors)


     float dist;


     if (st.s < base)


     {


         float d1 = abs(st.t - (0.5 - halfWidth));


         float d2 = abs(st.t - (0.5 + halfWidth));


         dist = min(d1, d2);


     }


     else


     {


         float d1 = czm_infinity;


         if (st.t < 0.5 - halfWidth && st.t > 0.5 + halfWidth)


         {


             d1 = abs(st.s - base);


         }


         float d2 = abs(st.t - ptOnUpperLine);


         float d3 = abs(st.t - ptOnLowerLine);


         dist = min(min(d1, d2), d3);


     }


 


     vec4 outsideColor = vec4(0.0);


     vec4 currentColor = mix(outsideColor, color, clamp(s + t, 0.0, 1.0));


     vec4 outColor = czm_antialias(outsideColor, color, currentColor, dist);


 


     outColor = czm_gammaCorrect(outColor);


     material.diffuse = outColor.rgb;


     material.alpha = outColor.a;


     return material;


 }


 `;var DM=`uniform vec4 color;


 uniform vec4 gapColor;


 uniform float dashLength;


 uniform float dashPattern;


 in float v_polylineAngle;


 


 const float maskLength = 16.0;


 


 mat2 rotate(float rad) {


     float c = cos(rad);


     float s = sin(rad);


     return mat2(


         c, s,


         -s, c


     );


 }


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     vec2 pos = rotate(v_polylineAngle) * gl_FragCoord.xy;


 


     // Get the relative position within the dash from 0 to 1


     float dashPosition = fract(pos.x / (dashLength * czm_pixelRatio));


     // Figure out the mask index.


     float maskIndex = floor(dashPosition * maskLength);


     // Test the bit mask.


     float maskTest = floor(dashPattern / pow(2.0, maskIndex));


     vec4 fragColor = (mod(maskTest, 2.0) < 1.0) ? gapColor : color;


     if (fragColor.a < 0.005) {   // matches 0/255 and 1/255


         discard;


     }


 


     fragColor = czm_gammaCorrect(fragColor);


     material.emission = fragColor.rgb;


     material.alpha = fragColor.a;


     return material;


 }


 `;var IM=`uniform vec4 color;


 uniform float glowPower;


 uniform float taperPower;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     vec2 st = materialInput.st;


     float glow = glowPower / abs(st.t - 0.5) - (glowPower / 0.5);


 


     if (taperPower <= 0.99999) {


         glow *= min(1.0, taperPower / (0.5 - st.s * 0.5) - (taperPower / 0.5));


     }


 


     vec4 fragColor;


     fragColor.rgb = max(vec3(glow - 1.0 + color.rgb), color.rgb);


     fragColor.a = clamp(0.0, 1.0, glow) * color.a;


     fragColor = czm_gammaCorrect(fragColor);


 


     material.emission = fragColor.rgb;


     material.alpha = fragColor.a;


 


     return material;


 }


 `;var OM=`uniform vec4 color;


 uniform vec4 outlineColor;


 uniform float outlineWidth;


 


 in float v_width;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     vec2 st = materialInput.st;


     float halfInteriorWidth =  0.5 * (v_width - outlineWidth) / v_width;


     float b = step(0.5 - halfInteriorWidth, st.t);


     b *= 1.0 - step(0.5 + halfInteriorWidth, st.t);


 


     // Find the distance from the closest separator (region between two colors)


     float d1 = abs(st.t - (0.5 - halfInteriorWidth));


     float d2 = abs(st.t - (0.5 + halfInteriorWidth));


     float dist = min(d1, d2);


 


     vec4 currentColor = mix(outlineColor, color, b);


     vec4 outColor = czm_antialias(outlineColor, color, currentColor, dist);


     outColor = czm_gammaCorrect(outColor);


 


     material.diffuse = outColor.rgb;


     material.alpha = outColor.a;


 


     return material;


 }


 `;var PM=`uniform vec4 color;


 uniform vec4 rimColor;


 uniform float width;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     // See http://www.fundza.com/rman_shaders/surface/fake_rim/fake_rim1.html


     float d = 1.0 - dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC));


     float s = smoothstep(1.0 - width, 1.0, d);


 


     vec4 outColor = czm_gammaCorrect(color);


     vec4 outRimColor = czm_gammaCorrect(rimColor);


 


     material.diffuse = outColor.rgb;


     material.emission = outRimColor.rgb * s;


     material.alpha = mix(outColor.a, outRimColor.a, s);


 


     return material;


 }


 `;var RM=`uniform sampler2D image;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


     vec4 rampColor = texture(image, vec2(materialInput.slope / (czm_pi / 2.0), 0.5));


     rampColor = czm_gammaCorrect(rampColor);


     material.diffuse = rampColor.rgb;


     material.alpha = rampColor.a;


     return material;


 }


 `;var MM=`uniform vec4 evenColor;


 uniform vec4 oddColor;


 uniform float offset;


 uniform float repeat;


 uniform bool horizontal;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     // Based on the Stripes Fragment Shader in the Orange Book (11.1.2)


     float coord = mix(materialInput.st.s, materialInput.st.t, float(horizontal));


     float value = fract((coord - offset) * (repeat * 0.5));


     float dist = min(value, min(abs(value - 0.5), 1.0 - value));


 


     vec4 currentColor = mix(evenColor, oddColor, step(0.5, value));


     vec4 color = czm_antialias(evenColor, oddColor, currentColor, dist);


     color = czm_gammaCorrect(color);


 


     material.diffuse = color.rgb;


     material.alpha = color.a;


 


     return material;


 }


 `;var LM=`uniform vec4 waterColor;


 uniform vec4 landColor;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     vec4 outColor = mix(landColor, waterColor, materialInput.waterMask);


     outColor = czm_gammaCorrect(outColor);


 


     material.diffuse = outColor.rgb;


     material.alpha = outColor.a;


 


     return material;


 }


 `;var NM=`// Thanks for the contribution Jonas


 // http://29a.ch/2012/7/19/webgl-terrain-rendering-water-fog


 


 uniform sampler2D specularMap;


 uniform sampler2D normalMap;


 uniform vec4 baseWaterColor;


 uniform vec4 blendColor;


 uniform float frequency;


 uniform float animationSpeed;


 uniform float amplitude;


 uniform float specularIntensity;


 uniform float fadeFactor;


 


 czm_material czm_getMaterial(czm_materialInput materialInput)


 {


     czm_material material = czm_getDefaultMaterial(materialInput);


 


     float time = czm_frameNumber * animationSpeed;


 


     // fade is a function of the distance from the fragment and the frequency of the waves


     float fade = max(1.0, (length(materialInput.positionToEyeEC) / 10000000000.0) * frequency * fadeFactor);


 


     float specularMapValue = texture(specularMap, materialInput.st).r;


 


     // note: not using directional motion at this time, just set the angle to 0.0;


     vec4 noise = czm_getWaterNoise(normalMap, materialInput.st * frequency, time, 0.0);


     vec3 normalTangentSpace = noise.xyz * vec3(1.0, 1.0, (1.0 / amplitude));


 


     // fade out the normal perturbation as we move further from the water surface


     normalTangentSpace.xy /= fade;


 


     // attempt to fade out the normal perturbation as we approach non water areas (low specular map value)


     normalTangentSpace = mix(vec3(0.0, 0.0, 50.0), normalTangentSpace, specularMapValue);


 


     normalTangentSpace = normalize(normalTangentSpace);


 


     // get ratios for alignment of the new normal vector with a vector perpendicular to the tangent plane


     float tsPerturbationRatio = clamp(dot(normalTangentSpace, vec3(0.0, 0.0, 1.0)), 0.0, 1.0);


 


     // fade out water effect as specular map value decreases


     material.alpha = mix(blendColor.a, baseWaterColor.a, specularMapValue) * specularMapValue;


 


     // base color is a blend of the water and non-water color based on the value from the specular map


     // may need a uniform blend factor to better control this


     material.diffuse = mix(blendColor.rgb, baseWaterColor.rgb, specularMapValue);


 


     // diffuse highlights are based on how perturbed the normal is


     material.diffuse += (0.1 * tsPerturbationRatio);


 


     material.diffuse = material.diffuse;


 


     material.normal = normalize(materialInput.tangentToEyeMatrix * normalTangentSpace);


 


     material.specular = specularIntensity;


     material.shininess = 10.0;


 


     return material;


 }


 `;function Ve(e){this.type=void 0,this.shaderSource=void 0,this.materials=void 0,this.uniforms=void 0,this._uniforms=void 0,this.translucent=void 0,this._minificationFilter=g(e.minificationFilter,Wt.LINEAR),this._magnificationFilter=g(e.magnificationFilter,si.LINEAR),this._strict=void 0,this._template=void 0,this._count=void 0,this._texturePaths={},this._loadedImages=[],this._loadedCubeMaps=[],this._textures={},this._updateFunctions=[],this._defaultTexture=void 0,hIe(e,this),Object.defineProperties(this,{type:{value:this.type,writable:!1}}),c(Ve._uniformList[this.type])||(Ve._uniformList[this.type]=Object.keys(this._uniforms))}Ve._uniformList={};Ve.fromType=function(e,t){if(!c(Ve._materialCache.getMaterial(e)))throw new w(`material with type '${e}' does not exist.`);let n=new Ve({fabric:{type:e}});if(c(t))for(let i in t)t.hasOwnProperty(i)&&(n.uniforms[i]=t[i]);return n};Ve.prototype.isTranslucent=function(){if(c(this.translucent))return typeof this.translucent=="function"?this.translucent():this.translucent;let e=!0,t=this._translucentFunctions,n=t.length;for(let i=0;i<n;++i){let o=t[i];if(typeof o=="function"?e=e&&o():e=e&&o,!e)break}return e};Ve.prototype.update=function(e){this._defaultTexture=e.defaultTexture;let t,n,i=this._loadedImages,o=i.length;for(t=0;t<o;++t){let l=i[t];n=l.id;let u=l.image,f;Array.isArray(u)&&(f=u.slice(1,u.length).map(function(b){return b.bufferView}),u=u[0]);let h=new Jt({minificationFilter:this._minificationFilter,magnificationFilter:this._magnificationFilter}),m;c(u.internalFormat)?m=new Ot({context:e,pixelFormat:u.internalFormat,width:u.width,height:u.height,source:{arrayBufferView:u.bufferView,mipLevels:f},sampler:h}):m=new Ot({context:e,source:u,sampler:h});let p=this._textures[n];c(p)&&p!==this._defaultTexture&&p.destroy(),this._textures[n]=m;let _=`${n}Dimensions`;if(this.uniforms.hasOwnProperty(_)){let b=this.uniforms[_];b.x=m._width,b.y=m._height}}i.length=0;let r=this._loadedCubeMaps;for(o=r.length,t=0;t<o;++t){let l=r[t];n=l.id;let u=l.images,f=new Lo({context:e,source:{positiveX:u[0],negativeX:u[1],positiveY:u[2],negativeY:u[3],positiveZ:u[4],negativeZ:u[5]},sampler:new Jt({minificationFilter:this._minificationFilter,magnificationFilter:this._magnificationFilter})});this._textures[n]=f}r.length=0;let s=this._updateFunctions;for(o=s.length,t=0;t<o;++t)s[t](this,e);let a=this.materials;for(let l in a)a.hasOwnProperty(l)&&a[l].update(e)};Ve.prototype.isDestroyed=function(){return!1};Ve.prototype.destroy=function(){let e=this._textures;for(let n in e)if(e.hasOwnProperty(n)){let i=e[n];i!==this._defaultTexture&&i.destroy()}let t=this.materials;for(let n in t)t.hasOwnProperty(n)&&t[n].destroy();return ue(this)};function hIe(e,t){e=g(e,g.EMPTY_OBJECT),t._strict=g(e.strict,!1),t._count=g(e.count,0),t._template=ze(g(e.fabric,g.EMPTY_OBJECT)),t._template.uniforms=ze(g(t._template.uniforms,g.EMPTY_OBJECT)),t._template.materials=ze(g(t._template.materials,g.EMPTY_OBJECT)),t.type=c(t._template.type)?t._template.type:Bn(),t.shaderSource="",t.materials={},t.uniforms={},t._uniforms={},t._translucentFunctions=[];let n,i=Ve._materialCache.getMaterial(t.type);if(c(i)){let r=ze(i.fabric,!0);t._template=bt(t._template,r,!0),n=i.translucent}gIe(t),c(i)||Ve._materialCache.addMaterial(t.type,t),bIe(t),EIe(t),SIe(t);let o=t._translucentFunctions.length===0?!0:void 0;if(n=g(n,o),n=g(e.translucent,n),c(n))if(typeof n=="function"){let r=function(){return n(t)};t._translucentFunctions.push(r)}else t._translucentFunctions.push(n)}function F8(e,t,n,i){if(c(e)){for(let o in e)if(e.hasOwnProperty(o)){let r=t.indexOf(o)!==-1;(i&&!r||!i&&r)&&n(o,t)}}}function BJ(e,t){let n=`fabric: property name '${e}' is not valid. It should be `;for(let i=0;i<t.length;i++){let o=`'${t[i]}'`;n+=i===t.length-1?`or ${o}.`:`${o}, `}throw new w(n)}function mIe(e,t){let n=`fabric: uniforms and materials cannot share the same property '${e}'`;throw new w(n)}var pIe=["type","materials","uniforms","components","source"],_Ie=["diffuse","specular","shininess","normal","emission","alpha"];function gIe(e){let t=e._template,n=t.uniforms,i=t.materials,o=t.components;if(c(o)&&c(t.source))throw new w("fabric: cannot have source and components in the same template.");F8(t,pIe,BJ,!0),F8(o,_Ie,BJ,!0);let r=[];for(let s in i)i.hasOwnProperty(s)&&r.push(s);F8(n,r,mIe,!1)}function yIe(e,t){let n=t._template.materials;for(let i in n)if(n.hasOwnProperty(i)&&e.indexOf(i)>-1)return!0;return!1}function bIe(e){let t=e._template.components,n=e._template.source;if(c(n))e.shaderSource+=`${n}


 `;else{if(e.shaderSource+=`czm_material czm_getMaterial(czm_materialInput materialInput)


 {


 `,e.shaderSource+=`czm_material material = czm_getDefaultMaterial(materialInput);


 `,c(t)){let i=Object.keys(e._template.materials).length>0;for(let o in t)if(t.hasOwnProperty(o))if(o==="diffuse"||o==="emission"){let s=i&&yIe(t[o],e)?t[o]:`czm_gammaCorrect(${t[o]})`;e.shaderSource+=`material.${o} = ${s}; 


 `}else o==="alpha"?e.shaderSource+=`material.alpha = ${t.alpha}; 


 `:e.shaderSource+=`material.${o} = ${t[o]};


 `}e.shaderSource+=`return material;


 }


 `}}var kJ={mat2:Li,mat3:q,mat4:N},xIe=/\.ktx2$/i;function TIe(e){let t;return function(n,i){let o=n.uniforms,r=o[e],s=t!==r,a=!c(r)||r===Ve.DefaultImageId;t=r;let l=n._textures[e],u,f;if(r instanceof HTMLVideoElement){if(r.readyState>=2){if(s&&c(l)&&(l!==i.defaultTexture&&l.destroy(),l=void 0),!c(l)||l===i.defaultTexture){let m=new Jt({minificationFilter:n._minificationFilter,magnificationFilter:n._magnificationFilter});l=new Ot({context:i,source:r,sampler:m}),n._textures[e]=l;return}l.copyFrom({source:r})}else c(l)||(n._textures[e]=i.defaultTexture);return}if(r instanceof Ot&&r!==l){n._texturePaths[e]=void 0;let m=n._textures[e];c(m)&&m!==n._defaultTexture&&m.destroy(),n._textures[e]=r,u=`${e}Dimensions`,o.hasOwnProperty(u)&&(f=o[u],f.x=r._width,f.y=r._height);return}if(s&&c(l)&&a&&(l!==n._defaultTexture&&l.destroy(),l=void 0),c(l)||(n._texturePaths[e]=void 0,l=n._textures[e]=n._defaultTexture,u=`${e}Dimensions`,o.hasOwnProperty(u)&&(f=o[u],f.x=l._width,f.y=l._height)),a)return;let h=r instanceof Te;if(!c(n._texturePaths[e])||h&&r.url!==n._texturePaths[e].url||!h&&r!==n._texturePaths[e]){if(typeof r=="string"||h){let m=h?r:Te.createIfNeeded(r),p;xIe.test(m.url)?p=vl(m.url):p=m.fetchImage(),Promise.resolve(p).then(function(_){n._loadedImages.push({id:e,image:_})}).catch(function(){c(l)&&l!==n._defaultTexture&&l.destroy(),n._textures[e]=n._defaultTexture})}else(r instanceof HTMLCanvasElement||r instanceof HTMLImageElement)&&n._loadedImages.push({id:e,image:r});n._texturePaths[e]=r}}}function CIe(e){return function(t,n){let i=t.uniforms[e];if(i instanceof Lo){let r=t._textures[e];r!==t._defaultTexture&&r.destroy(),t._texturePaths[e]=void 0,t._textures[e]=i;return}if(c(t._textures[e])||(t._texturePaths[e]=void 0,t._textures[e]=n.defaultCubeMap),i===Ve.DefaultCubeMapId)return;let o=i.positiveX+i.negativeX+i.positiveY+i.negativeY+i.positiveZ+i.negativeZ;if(o!==t._texturePaths[e]){let r=[Te.createIfNeeded(i.positiveX).fetchImage(),Te.createIfNeeded(i.negativeX).fetchImage(),Te.createIfNeeded(i.positiveY).fetchImage(),Te.createIfNeeded(i.negativeY).fetchImage(),Te.createIfNeeded(i.positiveZ).fetchImage(),Te.createIfNeeded(i.negativeZ).fetchImage()];Promise.all(r).then(function(s){t._loadedCubeMaps.push({id:e,images:s})}),t._texturePaths[e]=o}}}function EIe(e){let t=e._template.uniforms;for(let n in t)t.hasOwnProperty(n)&&UJ(e,n)}function UJ(e,t){let n=e._strict,i=e._template.uniforms,o=i[t],r=wIe(o);if(!c(r))throw new w(`fabric: uniform '${t}' has invalid type.`);let s;if(r==="channels"){if(s=wS(e,t,o,!1),s===0&&n)throw new w(`strict: shader source does not use channels '${t}'.`)}else{if(r==="sampler2D"){let u=`${t}Dimensions`;AIe(e,u)>0&&(i[u]={type:"ivec3",x:1,y:1},UJ(e,u))}if(!new RegExp(`uniform\\s+${r}\\s+${t}\\s*;`).test(e.shaderSource)){let u=`uniform ${r} ${t};`;e.shaderSource=u+e.shaderSource}let l=`${t}_${e._count++}`;if(s=wS(e,t,l),s===1&&n)throw new w(`strict: shader source does not use uniform '${t}'.`);if(e.uniforms[t]=o,r==="sampler2D")e._uniforms[l]=function(){return e._textures[t]},e._updateFunctions.push(TIe(t));else if(r==="samplerCube")e._uniforms[l]=function(){return e._textures[t]},e._updateFunctions.push(CIe(t));else if(r.indexOf("mat")!==-1){let u=new kJ[r];e._uniforms[l]=function(){return kJ[r].fromColumnMajorArray(e.uniforms[t],u)}}else e._uniforms[l]=function(){return e.uniforms[t]}}}function wIe(e){let t=e.type;if(!c(t)){let n=typeof e;if(n==="number")t="float";else if(n==="boolean")t="bool";else if(n==="string"||e instanceof Te||e instanceof HTMLCanvasElement||e instanceof HTMLImageElement)/^([rgba]){1,4}$/i.test(e)?t="channels":e===Ve.DefaultCubeMapId?t="samplerCube":t="sampler2D";else if(n==="object")if(Array.isArray(e))(e.length===4||e.length===9||e.length===16)&&(t=`mat${Math.sqrt(e.length)}`);else{let i=0;for(let o in e)e.hasOwnProperty(o)&&(i+=1);i>=2&&i<=4?t=`vec${i}`:i===6&&(t="samplerCube")}}return t}function SIe(e){let t=e._strict,n=e._template.materials;for(let i in n)if(n.hasOwnProperty(i)){let o=new Ve({strict:t,fabric:n[i],count:e._count});e._count=o._count,e._uniforms=bt(e._uniforms,o._uniforms,!0),e.materials[i]=o,e._translucentFunctions=e._translucentFunctions.concat(o._translucentFunctions);let r="czm_getMaterial",s=`${r}_${e._count++}`;wS(o,r,s),e.shaderSource=o.shaderSource+e.shaderSource;let a=`${s}(materialInput)`;if(wS(e,i,a)===0&&t)throw new w(`strict: shader source does not use material '${i}'.`)}}function wS(e,t,n,i){i=g(i,!0);let o=0,r="([\\w])?",s=`([\\w${i?".":""}])?`,a=new RegExp(s+t+r,"g");return e.shaderSource=e.shaderSource.replace(a,function(l,u,f){return u||f?l:(o+=1,n)}),o}function AIe(e,t,n){return wS(e,t,t,n)}Ve._materialCache={_materials:{},addMaterial:function(e,t){this._materials[e]=t},getMaterial:function(e){return this._materials[e]}};Ve.DefaultImageId="czm_defaultImage";Ve.DefaultCubeMapId="czm_defaultCubeMap";Ve.ColorType="Color";Ve._materialCache.addMaterial(Ve.ColorType,{fabric:{type:Ve.ColorType,uniforms:{color:new z(1,0,0,.5)},components:{diffuse:"color.rgb",alpha:"color.a"}},translucent:function(e){return e.uniforms.color.alpha<1}});Ve.ImageType="Image";Ve._materialCache.addMaterial(Ve.ImageType,{fabric:{type:Ve.ImageType,uniforms:{image:Ve.DefaultImageId,repeat:new k(1,1),color:new z(1,1,1,1)},components:{diffuse:"texture(image, fract(repeat * materialInput.st)).rgb * color.rgb",alpha:"texture(image, fract(repeat * materialInput.st)).a * color.a"}},translucent:function(e){return e.uniforms.color.alpha<1}});Ve.DiffuseMapType="DiffuseMap";Ve._materialCache.addMaterial(Ve.DiffuseMapType,{fabric:{type:Ve.DiffuseMapType,uniforms:{image:Ve.DefaultImageId,channels:"rgb",repeat:new k(1,1)},components:{diffuse:"texture(image, fract(repeat * materialInput.st)).channels"}},translucent:!1});Ve.AlphaMapType="AlphaMap";Ve._materialCache.addMaterial(Ve.AlphaMapType,{fabric:{type:Ve.AlphaMapType,uniforms:{image:Ve.DefaultImageId,channel:"a",repeat:new k(1,1)},components:{alpha:"texture(image, fract(repeat * materialInput.st)).channel"}},translucent:!0});Ve.SpecularMapType="SpecularMap";Ve._materialCache.addMaterial(Ve.SpecularMapType,{fabric:{type:Ve.SpecularMapType,uniforms:{image:Ve.DefaultImageId,channel:"r",repeat:new k(1,1)},components:{specular:"texture(image, fract(repeat * materialInput.st)).channel"}},translucent:!1});Ve.EmissionMapType="EmissionMap";Ve._materialCache.addMaterial(Ve.EmissionMapType,{fabric:{type:Ve.EmissionMapType,uniforms:{image:Ve.DefaultImageId,channels:"rgb",repeat:new k(1,1)},components:{emission:"texture(image, fract(repeat * materialInput.st)).channels"}},translucent:!1});Ve.BumpMapType="BumpMap";Ve._materialCache.addMaterial(Ve.BumpMapType,{fabric:{type:Ve.BumpMapType,uniforms:{image:Ve.DefaultImageId,channel:"r",strength:.8,repeat:new k(1,1)},source:yM},translucent:!1});Ve.NormalMapType="NormalMap";Ve._materialCache.addMaterial(Ve.NormalMapType,{fabric:{type:Ve.NormalMapType,uniforms:{image:Ve.DefaultImageId,channels:"rgb",strength:.8,repeat:new k(1,1)},source:AM},translucent:!1});Ve.GridType="Grid";Ve._materialCache.addMaterial(Ve.GridType,{fabric:{type:Ve.GridType,uniforms:{color:new z(0,1,0,1),cellAlpha:.1,lineCount:new k(8,8),lineThickness:new k(1,1),lineOffset:new k(0,0)},source:SM},translucent:function(e){let t=e.uniforms;return t.color.alpha<1||t.cellAlpha<1}});Ve.StripeType="Stripe";Ve._materialCache.addMaterial(Ve.StripeType,{fabric:{type:Ve.StripeType,uniforms:{horizontal:!0,evenColor:new z(1,1,1,.5),oddColor:new z(0,0,1,.5),offset:0,repeat:5},source:MM},translucent:function(e){let t=e.uniforms;return t.evenColor.alpha<1||t.oddColor.alpha<1}});Ve.CheckerboardType="Checkerboard";Ve._materialCache.addMaterial(Ve.CheckerboardType,{fabric:{type:Ve.CheckerboardType,uniforms:{lightColor:new z(1,1,1,.5),darkColor:new z(0,0,0,.5),repeat:new k(5,5)},source:bM},translucent:function(e){let t=e.uniforms;return t.lightColor.alpha<1||t.darkColor.alpha<1}});Ve.DotType="Dot";Ve._materialCache.addMaterial(Ve.DotType,{fabric:{type:Ve.DotType,uniforms:{lightColor:new z(1,1,0,.75),darkColor:new z(0,1,1,.75),repeat:new k(5,5)},source:xM},translucent:function(e){let t=e.uniforms;return t.lightColor.alpha<1||t.darkColor.alpha<1}});Ve.WaterType="Water";Ve._materialCache.addMaterial(Ve.WaterType,{fabric:{type:Ve.WaterType,uniforms:{baseWaterColor:new z(.2,.3,.6,1),blendColor:new z(0,1,.699,1),specularMap:Ve.DefaultImageId,normalMap:Ve.DefaultImageId,frequency:10,animationSpeed:.01,amplitude:1,specularIntensity:.5,fadeFactor:1},source:NM},translucent:function(e){let t=e.uniforms;return t.baseWaterColor.alpha<1||t.blendColor.alpha<1}});Ve.RimLightingType="RimLighting";Ve._materialCache.addMaterial(Ve.RimLightingType,{fabric:{type:Ve.RimLightingType,uniforms:{color:new z(1,0,0,.7),rimColor:new z(1,1,1,.4),width:.3},source:PM},translucent:function(e){let t=e.uniforms;return t.color.alpha<1||t.rimColor.alpha<1}});Ve.FadeType="Fade";Ve._materialCache.addMaterial(Ve.FadeType,{fabric:{type:Ve.FadeType,uniforms:{fadeInColor:new z(1,0,0,1),fadeOutColor:new z(0,0,0,0),maximumDistance:.5,repeat:!0,fadeDirection:{x:!0,y:!0},time:new k(.5,.5)},source:wM},translucent:function(e){let t=e.uniforms;return t.fadeInColor.alpha<1||t.fadeOutColor.alpha<1}});Ve.PolylineArrowType="PolylineArrow";Ve._materialCache.addMaterial(Ve.PolylineArrowType,{fabric:{type:Ve.PolylineArrowType,uniforms:{color:new z(1,1,1,1)},source:vM},translucent:!0});Ve.PolylineDashType="PolylineDash";Ve._materialCache.addMaterial(Ve.PolylineDashType,{fabric:{type:Ve.PolylineDashType,uniforms:{color:new z(1,0,1,1),gapColor:new z(0,0,0,0),dashLength:16,dashPattern:255},source:DM},translucent:!0});Ve.PolylineGlowType="PolylineGlow";Ve._materialCache.addMaterial(Ve.PolylineGlowType,{fabric:{type:Ve.PolylineGlowType,uniforms:{color:new z(0,.5,1,1),glowPower:.25,taperPower:1},source:IM},translucent:!0});Ve.PolylineOutlineType="PolylineOutline";Ve._materialCache.addMaterial(Ve.PolylineOutlineType,{fabric:{type:Ve.PolylineOutlineType,uniforms:{color:new z(1,1,1,1),outlineColor:new z(1,0,0,1),outlineWidth:1},source:OM},translucent:function(e){let t=e.uniforms;return t.color.alpha<1||t.outlineColor.alpha<1}});Ve.ElevationContourType="ElevationContour";Ve._materialCache.addMaterial(Ve.ElevationContourType,{fabric:{type:Ve.ElevationContourType,uniforms:{spacing:100,color:new z(1,0,0,1),width:1},source:CM},translucent:!1});Ve.ElevationRampType="ElevationRamp";Ve._materialCache.addMaterial(Ve.ElevationRampType,{fabric:{type:Ve.ElevationRampType,uniforms:{image:Ve.DefaultImageId,minimumHeight:0,maximumHeight:1e4},source:EM},translucent:!1});Ve.SlopeRampMaterialType="SlopeRamp";Ve._materialCache.addMaterial(Ve.SlopeRampMaterialType,{fabric:{type:Ve.SlopeRampMaterialType,uniforms:{image:Ve.DefaultImageId},source:RM},translucent:!1});Ve.AspectRampMaterialType="AspectRamp";Ve._materialCache.addMaterial(Ve.AspectRampMaterialType,{fabric:{type:Ve.AspectRampMaterialType,uniforms:{image:Ve.DefaultImageId},source:gM},translucent:!1});Ve.ElevationBandType="ElevationBand";Ve._materialCache.addMaterial(Ve.ElevationBandType,{fabric:{type:Ve.ElevationBandType,uniforms:{heights:Ve.DefaultImageId,colors:Ve.DefaultImageId},source:TM},translucent:!0});Ve.WaterMaskType="WaterMask";Ve._materialCache.addMaterial(Ve.WaterMaskType,{fabric:{type:Ve.WaterMaskType,source:LM,uniforms:{waterColor:new z(1,1,1,1),landColor:new z(0,0,0,0)}},translucent:!1});var Vi=Ve;function cb(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.translucent,!0),n=g(e.closed,!1),i=g(e.materialSupport,cb.MaterialSupport.TEXTURED);this.material=c(e.material)?e.material:Vi.fromType(Vi.ColorType),this.translucent=t,this._vertexShaderSource=g(e.vertexShaderSource,i.vertexShaderSource),this._fragmentShaderSource=g(e.fragmentShaderSource,i.fragmentShaderSource),this._renderState=$i.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._materialSupport=i,this._vertexFormat=i.vertexFormat,this._flat=g(e.flat,!1),this._faceForward=g(e.faceForward,!n)}Object.defineProperties(cb.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},materialSupport:{get:function(){return this._materialSupport}},vertexFormat:{get:function(){return this._vertexFormat}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}}});cb.prototype.getFragmentShaderSource=$i.prototype.getFragmentShaderSource;cb.prototype.isTranslucent=$i.prototype.isTranslucent;cb.prototype.getRenderState=$i.prototype.getRenderState;cb.MaterialSupport={BASIC:Object.freeze({vertexFormat:Ce.POSITION_AND_NORMAL,vertexShaderSource:mM,fragmentShaderSource:hM}),TEXTURED:Object.freeze({vertexFormat:Ce.POSITION_NORMAL_AND_ST,vertexShaderSource:_M,fragmentShaderSource:pM}),ALL:Object.freeze({vertexFormat:Ce.ALL,vertexShaderSource:dM,fragmentShaderSource:fM})};var eo=cb;var FM=`in vec3 v_positionEC;


 in vec3 v_normalEC;


 in vec4 v_color;


 


 void main()


 {


     vec3 positionToEyeEC = -v_positionEC;


 


     vec3 normalEC = normalize(v_normalEC);


 #ifdef FACE_FORWARD


     normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);


 #endif


 


     vec4 color = czm_gammaCorrect(v_color);


 


     czm_materialInput materialInput;


     materialInput.normalEC = normalEC;


     materialInput.positionToEyeEC = positionToEyeEC;


     czm_material material = czm_getDefaultMaterial(materialInput);


     material.diffuse = color.rgb;


     material.alpha = color.a;


 


     out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);


 }


 `;var BM=`in vec3 position3DHigh;


 in vec3 position3DLow;


 in vec3 normal;


 in vec4 color;


 in float batchId;


 


 out vec3 v_positionEC;


 out vec3 v_normalEC;


 out vec4 v_color;


 


 void main()


 {


     vec4 p = czm_computePosition();


 


     v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates


     v_normalEC = czm_normal * normal;                         // normal in eye coordinates


     v_color = color;


 


     gl_Position = czm_modelViewProjectionRelativeToEye * p;


 }


 `;var eT=`in vec4 v_color;


 


 void main()


 {


     out_FragColor = czm_gammaCorrect(v_color);


 }


 `;var kM=`in vec3 position3DHigh;


 in vec3 position3DLow;


 in vec4 color;


 in float batchId;


 


 out vec4 v_color;


 


 void main()


 {


     vec4 p = czm_computePosition();


 


     v_color = color;


 


     gl_Position = czm_modelViewProjectionRelativeToEye * p;


 }


 `;function Bm(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.translucent,!0),n=g(e.closed,!1),i=g(e.flat,!1),o=i?kM:BM,r=i?eT:FM,s=i?Bm.FLAT_VERTEX_FORMAT:Bm.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=g(e.vertexShaderSource,o),this._fragmentShaderSource=g(e.fragmentShaderSource,r),this._renderState=$i.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=s,this._flat=i,this._faceForward=g(e.faceForward,!n)}Object.defineProperties(Bm.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}}});Bm.VERTEX_FORMAT=Ce.POSITION_AND_NORMAL;Bm.FLAT_VERTEX_FORMAT=Ce.POSITION_ONLY;Bm.prototype.getFragmentShaderSource=$i.prototype.getFragmentShaderSource;Bm.prototype.isTranslucent=$i.prototype.isTranslucent;Bm.prototype.getRenderState=$i.prototype.getRenderState;var nn=Bm;function tT(e){this._definitionChanged=new fe,this._color=void 0,this._colorSubscription=void 0,this.color=e}Object.defineProperties(tT.prototype,{isConstant:{get:function(){return G.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:oe("color")});tT.prototype.getType=function(e){return"Color"};var vIe=new K;tT.prototype.getValue=function(e,t){return c(e)||(e=K.now(vIe)),c(t)||(t={}),t.color=G.getValueOrClonedDefault(this._color,e,z.WHITE,t.color),t};tT.prototype.equals=function(e){return this===e||e instanceof tT&&G.equals(this._color,e._color)};var Ut=tT;function T_(e){e=g(e,g.EMPTY_OBJECT),this._ellipsoid=g(e.ellipsoid,Z.default),this._rectangle=g(e.rectangle,te.MAX_VALUE),this._projection=new Ei(this._ellipsoid),this._numberOfLevelZeroTilesX=g(e.numberOfLevelZeroTilesX,2),this._numberOfLevelZeroTilesY=g(e.numberOfLevelZeroTilesY,1)}Object.defineProperties(T_.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}});T_.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e};T_.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e};T_.prototype.rectangleToNativeRectangle=function(e,t){C.defined("rectangle",e);let n=O.toDegrees(e.west),i=O.toDegrees(e.south),o=O.toDegrees(e.east),r=O.toDegrees(e.north);return c(t)?(t.west=n,t.south=i,t.east=o,t.north=r,t):new te(n,i,o,r)};T_.prototype.tileXYToNativeRectangle=function(e,t,n,i){let o=this.tileXYToRectangle(e,t,n,i);return o.west=O.toDegrees(o.west),o.south=O.toDegrees(o.south),o.east=O.toDegrees(o.east),o.north=O.toDegrees(o.north),o};T_.prototype.tileXYToRectangle=function(e,t,n,i){let o=this._rectangle,r=this.getNumberOfXTilesAtLevel(n),s=this.getNumberOfYTilesAtLevel(n),a=o.width/r,l=e*a+o.west,u=(e+1)*a+o.west,f=o.height/s,h=o.north-t*f,m=o.north-(t+1)*f;return c(i)||(i=new te(l,m,u,h)),i.west=l,i.south=m,i.east=u,i.north=h,i};T_.prototype.positionToTileXY=function(e,t,n){let i=this._rectangle;if(!te.contains(i,e))return;let o=this.getNumberOfXTilesAtLevel(t),r=this.getNumberOfYTilesAtLevel(t),s=i.width/o,a=i.height/r,l=e.longitude;i.east<i.west&&(l+=O.TWO_PI);let u=(l-i.west)/s|0;u>=o&&(u=o-1);let f=(i.north-e.latitude)/a|0;return f>=r&&(f=r-1),c(n)?(n.x=u,n.y=f,n):new k(u,f)};var Hi=T_;var zJ=new d,VJ=new d,HJ=new re,B8=new d,DIe=new d,GJ=new ne,IIe=new Hi,SS=[new re,new re,new re,new re],AS=new k,ar={};ar.initialize=function(){let e=ar._initPromise;return c(e)||(e=Te.fetchJson(Mi("Assets/approximateTerrainHeights.json")).then(function(t){ar._terrainHeights=t}),ar._initPromise=e),e};ar.getMinimumMaximumHeights=function(e,t){if(C.defined("rectangle",e),!c(ar._terrainHeights))throw new w("You must call ApproximateTerrainHeights.initialize and wait for the promise to resolve before using this function");t=g(t,Z.default);let n=jJ(e),i=ar._defaultMinTerrainHeight,o=ar._defaultMaxTerrainHeight;if(c(n)){let r=`${n.level}-${n.x}-${n.y}`,s=ar._terrainHeights[r];c(s)&&(i=s[0],o=s[1]),t.cartographicToCartesian(te.northeast(e,HJ),zJ),t.cartographicToCartesian(te.southwest(e,HJ),VJ),d.midpoint(VJ,zJ,B8);let a=t.scaleToGeodeticSurface(B8,DIe);if(c(a)){let l=d.distance(B8,a);i=Math.min(i,-l)}else i=ar._defaultMinTerrainHeight}return i=Math.max(ar._defaultMinTerrainHeight,i),{minimumTerrainHeight:i,maximumTerrainHeight:o}};ar.getBoundingSphere=function(e,t){if(C.defined("rectangle",e),!c(ar._terrainHeights))throw new w("You must call ApproximateTerrainHeights.initialize and wait for the promise to resolve before using this function");t=g(t,Z.default);let n=jJ(e),i=ar._defaultMaxTerrainHeight;if(c(n)){let r=`${n.level}-${n.x}-${n.y}`,s=ar._terrainHeights[r];c(s)&&(i=s[1])}let o=ne.fromRectangle3D(e,t,0);return ne.fromRectangle3D(e,t,i,GJ),ne.union(o,GJ,o)};function jJ(e){re.fromRadians(e.east,e.north,0,SS[0]),re.fromRadians(e.west,e.north,0,SS[1]),re.fromRadians(e.east,e.south,0,SS[2]),re.fromRadians(e.west,e.south,0,SS[3]);let t=0,n=0,i=0,o=0,r=ar._terrainHeightsMaxLevel,s;for(s=0;s<=r;++s){let a=!1;for(let l=0;l<4;++l){let u=SS[l];if(IIe.positionToTileXY(u,s,AS),l===0)i=AS.x,o=AS.y;else if(i!==AS.x||o!==AS.y){a=!0;break}}if(a)break;t=i,n=o}if(s!==0)return{x:t,y:n,level:s>r?r:s-1}}ar._terrainHeightsMaxLevel=6;ar._defaultMaxTerrainHeight=9e3;ar._defaultMinTerrainHeight=-1e5;ar._terrainHeights=void 0;ar._initPromise=void 0;Object.defineProperties(ar,{initialized:{get:function(){return c(ar._terrainHeights)}}});var ai=ar;function ac(e,t,n){this.minimum=d.clone(g(e,d.ZERO)),this.maximum=d.clone(g(t,d.ZERO)),c(n)?n=d.clone(n):n=d.midpoint(this.minimum,this.maximum,new d),this.center=n}ac.fromCorners=function(e,t,n){return C.defined("minimum",e),C.defined("maximum",t),c(n)||(n=new ac),n.minimum=d.clone(e,n.minimum),n.maximum=d.clone(t,n.maximum),n.center=d.midpoint(e,t,n.center),n};ac.fromPoints=function(e,t){if(c(t)||(t=new ac),!c(e)||e.length===0)return t.minimum=d.clone(d.ZERO,t.minimum),t.maximum=d.clone(d.ZERO,t.maximum),t.center=d.clone(d.ZERO,t.center),t;let n=e[0].x,i=e[0].y,o=e[0].z,r=e[0].x,s=e[0].y,a=e[0].z,l=e.length;for(let h=1;h<l;h++){let m=e[h],p=m.x,_=m.y,b=m.z;n=Math.min(p,n),r=Math.max(p,r),i=Math.min(_,i),s=Math.max(_,s),o=Math.min(b,o),a=Math.max(b,a)}let u=t.minimum;u.x=n,u.y=i,u.z=o;let f=t.maximum;return f.x=r,f.y=s,f.z=a,t.center=d.midpoint(u,f,t.center),t};ac.clone=function(e,t){if(c(e))return c(t)?(t.minimum=d.clone(e.minimum,t.minimum),t.maximum=d.clone(e.maximum,t.maximum),t.center=d.clone(e.center,t.center),t):new ac(e.minimum,e.maximum,e.center)};ac.equals=function(e,t){return e===t||c(e)&&c(t)&&d.equals(e.center,t.center)&&d.equals(e.minimum,t.minimum)&&d.equals(e.maximum,t.maximum)};var UM=new d;ac.intersectPlane=function(e,t){C.defined("box",e),C.defined("plane",t),UM=d.subtract(e.maximum,e.minimum,UM);let n=d.multiplyByScalar(UM,.5,UM),i=t.normal,o=n.x*Math.abs(i.x)+n.y*Math.abs(i.y)+n.z*Math.abs(i.z),r=d.dot(e.center,i)+t.distance;return r-o>0?Gt.INSIDE:r+o<0?Gt.OUTSIDE:Gt.INTERSECTING};ac.prototype.clone=function(e){return ac.clone(this,e)};ac.prototype.intersectPlane=function(e){return ac.intersectPlane(this,e)};ac.prototype.equals=function(e){return ac.equals(this,e)};var lb=ac;var k8=new ee;function rh(e,t){if(C.defined("origin",e),t=g(t,Z.default),e=t.scaleToGeodeticSurface(e),!c(e))throw new w("origin must not be at the center of the ellipsoid.");let n=Lt.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=d.fromCartesian4(N.getColumn(n,0,k8)),this._yAxis=d.fromCartesian4(N.getColumn(n,1,k8));let i=d.fromCartesian4(N.getColumn(n,2,k8));this._plane=on.fromPointNormal(e,i)}Object.defineProperties(rh.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},origin:{get:function(){return this._origin}},plane:{get:function(){return this._plane}},xAxis:{get:function(){return this._xAxis}},yAxis:{get:function(){return this._yAxis}},zAxis:{get:function(){return this._plane.normal}}});var OIe=new lb;rh.fromPoints=function(e,t){C.defined("cartesians",e);let n=lb.fromPoints(e,OIe);return new rh(n.center,t)};var WJ=new mn,zM=new d;rh.prototype.projectPointOntoPlane=function(e,t){C.defined("cartesian",e);let n=WJ;n.origin=e,d.normalize(e,n.direction);let i=Yn.rayPlane(n,this._plane,zM);if(c(i)||(d.negate(n.direction,n.direction),i=Yn.rayPlane(n,this._plane,zM)),c(i)){let o=d.subtract(i,this._origin,i),r=d.dot(this._xAxis,o),s=d.dot(this._yAxis,o);return c(t)?(t.x=r,t.y=s,t):new k(r,s)}};rh.prototype.projectPointsOntoPlane=function(e,t){C.defined("cartesians",e),c(t)||(t=[]);let n=0,i=e.length;for(let o=0;o<i;o++){let r=this.projectPointOntoPlane(e[o],t[n]);c(r)&&(t[n]=r,n++)}return t.length=n,t};rh.prototype.projectPointToNearestOnPlane=function(e,t){C.defined("cartesian",e),c(t)||(t=new k);let n=WJ;n.origin=e,d.clone(this._plane.normal,n.direction);let i=Yn.rayPlane(n,this._plane,zM);c(i)||(d.negate(n.direction,n.direction),i=Yn.rayPlane(n,this._plane,zM));let o=d.subtract(i,this._origin,i),r=d.dot(this._xAxis,o),s=d.dot(this._yAxis,o);return t.x=r,t.y=s,t};rh.prototype.projectPointsToNearestOnPlane=function(e,t){C.defined("cartesians",e),c(t)||(t=[]);let n=e.length;t.length=n;for(let i=0;i<n;i++)t[i]=this.projectPointToNearestOnPlane(e[i],t[i]);return t};var PIe=new d;rh.prototype.projectPointOntoEllipsoid=function(e,t){C.defined("cartesian",e),c(t)||(t=new d);let n=this._ellipsoid,i=this._origin,o=this._xAxis,r=this._yAxis,s=PIe;return d.multiplyByScalar(o,e.x,s),t=d.add(i,s,t),d.multiplyByScalar(r,e.y,s),d.add(t,s,t),n.scaleToGeocentricSurface(t,t),t};rh.prototype.projectPointsOntoEllipsoid=function(e,t){C.defined("cartesians",e);let n=e.length;c(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.projectPointOntoEllipsoid(e[i],t[i]);return t};var Wr=rh;function wi(e,t){this.center=d.clone(g(e,d.ZERO)),this.halfAxes=q.clone(g(t,q.ZERO))}wi.packedLength=d.packedLength+q.packedLength;wi.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),d.pack(e.center,t,n),q.pack(e.halfAxes,t,n+d.packedLength),t};wi.unpack=function(e,t,n){return C.defined("array",e),t=g(t,0),c(n)||(n=new wi),d.unpack(e,t,n.center),q.unpack(e,t+d.packedLength,n.halfAxes),n};var RIe=new d,MIe=new d,LIe=new d,NIe=new d,FIe=new d,BIe=new d,kIe=new q,UIe={unitary:new q,diagonal:new q};wi.fromPoints=function(e,t){if(c(t)||(t=new wi),!c(e)||e.length===0)return t.halfAxes=q.ZERO,t.center=d.ZERO,t;let n,i=e.length,o=d.clone(e[0],RIe);for(n=1;n<i;n++)d.add(o,e[n],o);let r=1/i;d.multiplyByScalar(o,r,o);let s=0,a=0,l=0,u=0,f=0,h=0,m;for(n=0;n<i;n++)m=d.subtract(e[n],o,MIe),s+=m.x*m.x,a+=m.x*m.y,l+=m.x*m.z,u+=m.y*m.y,f+=m.y*m.z,h+=m.z*m.z;s*=r,a*=r,l*=r,u*=r,f*=r,h*=r;let p=kIe;p[0]=s,p[1]=a,p[2]=l,p[3]=a,p[4]=u,p[5]=f,p[6]=l,p[7]=f,p[8]=h;let _=q.computeEigenDecomposition(p,UIe),b=q.clone(_.unitary,t.halfAxes),x=q.getColumn(b,0,NIe),T=q.getColumn(b,1,FIe),E=q.getColumn(b,2,BIe),S=-Number.MAX_VALUE,A=-Number.MAX_VALUE,v=-Number.MAX_VALUE,D=Number.MAX_VALUE,R=Number.MAX_VALUE,P=Number.MAX_VALUE;for(n=0;n<i;n++)m=e[n],S=Math.max(d.dot(x,m),S),A=Math.max(d.dot(T,m),A),v=Math.max(d.dot(E,m),v),D=Math.min(d.dot(x,m),D),R=Math.min(d.dot(T,m),R),P=Math.min(d.dot(E,m),P);x=d.multiplyByScalar(x,.5*(D+S),x),T=d.multiplyByScalar(T,.5*(R+A),T),E=d.multiplyByScalar(E,.5*(P+v),E);let L=d.add(x,T,t.center);d.add(L,E,L);let F=LIe;return F.x=S-D,F.y=A-R,F.z=v-P,d.multiplyByScalar(F,.5,F),q.multiplyByScale(t.halfAxes,F,t.halfAxes),t};var ZJ=new d,zIe=new d;function qJ(e,t,n,i,o,r,s,a,l,u,f){if(!c(o)||!c(r)||!c(s)||!c(a)||!c(l)||!c(u))throw new w("all extents (minimum/maximum X/Y/Z) are required.");c(f)||(f=new wi);let h=f.halfAxes;q.setColumn(h,0,t,h),q.setColumn(h,1,n,h),q.setColumn(h,2,i,h);let m=ZJ;m.x=(o+r)/2,m.y=(s+a)/2,m.z=(l+u)/2;let p=zIe;p.x=(r-o)/2,p.y=(a-s)/2,p.z=(u-l)/2;let _=f.center;return m=q.multiplyByVector(h,m,m),d.add(e,m,_),q.multiplyByScale(h,p,h),f}var YJ=new re,VIe=new d,HIe=new re,GIe=new re,jIe=new re,WIe=new re,qIe=new re,YIe=new d,XJ=new d,XIe=new d,KJ=new d,KIe=new d,$Ie=new k,ZIe=new k,JIe=new k,QIe=new k,eOe=new k,tOe=new d,nOe=new d,iOe=new d,oOe=new d,rOe=new k,sOe=new d,aOe=new d,cOe=new d,lOe=new on(d.UNIT_X,0);wi.fromRectangle=function(e,t,n,i,o){if(!c(e))throw new w("rectangle is required");if(e.width<0||e.width>O.TWO_PI)throw new w("Rectangle width must be between 0 and 2 * pi");if(e.height<0||e.height>O.PI)throw new w("Rectangle height must be between 0 and pi");if(c(i)&&!O.equalsEpsilon(i.radii.x,i.radii.y,O.EPSILON15))throw new w("Ellipsoid must be an ellipsoid of revolution (radii.x == radii.y)");t=g(t,0),n=g(n,0),i=g(i,Z.default);let r,s,a,l,u,f,h;if(e.width<=O.PI){let R=te.center(e,YJ),P=i.cartographicToCartesian(R,VIe),L=new Wr(P,i);h=L.plane;let F=R.longitude,y=e.south<0&&e.north>0?0:R.latitude,I=re.fromRadians(F,e.north,n,HIe),M=re.fromRadians(e.west,e.north,n,GIe),B=re.fromRadians(e.west,y,n,jIe),U=re.fromRadians(e.west,e.south,n,WIe),V=re.fromRadians(F,e.south,n,qIe),W=i.cartographicToCartesian(I,YIe),H=i.cartographicToCartesian(M,XJ),X=i.cartographicToCartesian(B,XIe),$=i.cartographicToCartesian(U,KJ),ae=i.cartographicToCartesian(V,KIe),se=L.projectPointToNearestOnPlane(W,$Ie),he=L.projectPointToNearestOnPlane(H,ZIe),ge=L.projectPointToNearestOnPlane(X,JIe),le=L.projectPointToNearestOnPlane($,QIe),me=L.projectPointToNearestOnPlane(ae,eOe);return r=Math.min(he.x,ge.x,le.x),s=-r,l=Math.max(he.y,se.y),a=Math.min(le.y,me.y),M.height=U.height=t,H=i.cartographicToCartesian(M,XJ),$=i.cartographicToCartesian(U,KJ),u=Math.min(on.getPointDistance(h,H),on.getPointDistance(h,$)),f=n,qJ(L.origin,L.xAxis,L.yAxis,L.zAxis,r,s,a,l,u,f,o)}let m=e.south>0,p=e.north<0,_=m?e.south:p?e.north:0,b=te.center(e,YJ).longitude,x=d.fromRadians(b,_,n,i,tOe);x.z=0;let E=Math.abs(x.x)<O.EPSILON10&&Math.abs(x.y)<O.EPSILON10?d.UNIT_X:d.normalize(x,nOe),S=d.UNIT_Z,A=d.cross(E,S,iOe);h=on.fromPointNormal(x,E,lOe);let v=d.fromRadians(b+O.PI_OVER_TWO,_,n,i,oOe);s=d.dot(on.projectPointOntoPlane(h,v,rOe),A),r=-s,l=d.fromRadians(0,e.north,p?t:n,i,sOe).z,a=d.fromRadians(0,e.south,m?t:n,i,aOe).z;let D=d.fromRadians(e.east,_,n,i,cOe);return u=on.getPointDistance(h,D),f=0,qJ(x,A,S,E,r,s,a,l,u,f,o)};wi.fromTransformation=function(e,t){return C.typeOf.object("transformation",e),c(t)||(t=new wi),t.center=N.getTranslation(e,t.center),t.halfAxes=N.getMatrix3(e,t.halfAxes),t.halfAxes=q.multiplyByScalar(t.halfAxes,.5,t.halfAxes),t};wi.clone=function(e,t){if(c(e))return c(t)?(d.clone(e.center,t.center),q.clone(e.halfAxes,t.halfAxes),t):new wi(e.center,e.halfAxes)};wi.intersectPlane=function(e,t){if(!c(e))throw new w("box is required.");if(!c(t))throw new w("plane is required.");let n=e.center,i=t.normal,o=e.halfAxes,r=i.x,s=i.y,a=i.z,l=Math.abs(r*o[q.COLUMN0ROW0]+s*o[q.COLUMN0ROW1]+a*o[q.COLUMN0ROW2])+Math.abs(r*o[q.COLUMN1ROW0]+s*o[q.COLUMN1ROW1]+a*o[q.COLUMN1ROW2])+Math.abs(r*o[q.COLUMN2ROW0]+s*o[q.COLUMN2ROW1]+a*o[q.COLUMN2ROW2]),u=d.dot(i,n)+t.distance;return u<=-l?Gt.OUTSIDE:u>=l?Gt.INSIDE:Gt.INTERSECTING};var JJ=new d,QJ=new d,eQ=new d,uOe=new d,$J=new d,fOe=new d;wi.distanceSquaredTo=function(e,t){if(!c(e))throw new w("box is required.");if(!c(t))throw new w("cartesian is required.");let n=d.subtract(t,e.center,ZJ),i=e.halfAxes,o=q.getColumn(i,0,JJ),r=q.getColumn(i,1,QJ),s=q.getColumn(i,2,eQ),a=d.magnitude(o),l=d.magnitude(r),u=d.magnitude(s),f=!0,h=!0,m=!0;a>0?d.divideByScalar(o,a,o):f=!1,l>0?d.divideByScalar(r,l,r):h=!1,u>0?d.divideByScalar(s,u,s):m=!1;let p=!f+!h+!m,_,b,x;if(p===1){let A=o;_=r,b=s,h?m||(A=s,b=o):(A=r,_=o),x=d.cross(_,b,$J),A===o?o=x:A===r?r=x:A===s&&(s=x)}else if(p===2){_=o,h?_=r:m&&(_=s);let A=d.UNIT_Y;A.equalsEpsilon(_,O.EPSILON3)&&(A=d.UNIT_X),b=d.cross(_,A,uOe),d.normalize(b,b),x=d.cross(_,b,$J),d.normalize(x,x),_===o?(r=b,s=x):_===r?(s=b,o=x):_===s&&(o=b,r=x)}else p===3&&(o=d.UNIT_X,r=d.UNIT_Y,s=d.UNIT_Z);let T=fOe;T.x=d.dot(n,o),T.y=d.dot(n,r),T.z=d.dot(n,s);let E=0,S;return T.x<-a?(S=T.x+a,E+=S*S):T.x>a&&(S=T.x-a,E+=S*S),T.y<-l?(S=T.y+l,E+=S*S):T.y>l&&(S=T.y-l,E+=S*S),T.z<-u?(S=T.z+u,E+=S*S):T.z>u&&(S=T.z-u,E+=S*S),E};var dOe=new d,hOe=new d;wi.computePlaneDistances=function(e,t,n,i){if(!c(e))throw new w("box is required.");if(!c(t))throw new w("position is required.");if(!c(n))throw new w("direction is required.");c(i)||(i=new Da);let o=Number.POSITIVE_INFINITY,r=Number.NEGATIVE_INFINITY,s=e.center,a=e.halfAxes,l=q.getColumn(a,0,JJ),u=q.getColumn(a,1,QJ),f=q.getColumn(a,2,eQ),h=d.add(l,u,dOe);d.add(h,f,h),d.add(h,s,h);let m=d.subtract(h,t,hOe),p=d.dot(n,m);return o=Math.min(p,o),r=Math.max(p,r),d.add(s,l,h),d.add(h,u,h),d.subtract(h,f,h),d.subtract(h,t,m),p=d.dot(n,m),o=Math.min(p,o),r=Math.max(p,r),d.add(s,l,h),d.subtract(h,u,h),d.add(h,f,h),d.subtract(h,t,m),p=d.dot(n,m),o=Math.min(p,o),r=Math.max(p,r),d.add(s,l,h),d.subtract(h,u,h),d.subtract(h,f,h),d.subtract(h,t,m),p=d.dot(n,m),o=Math.min(p,o),r=Math.max(p,r),d.subtract(s,l,h),d.add(h,u,h),d.add(h,f,h),d.subtract(h,t,m),p=d.dot(n,m),o=Math.min(p,o),r=Math.max(p,r),d.subtract(s,l,h),d.add(h,u,h),d.subtract(h,f,h),d.subtract(h,t,m),p=d.dot(n,m),o=Math.min(p,o),r=Math.max(p,r),d.subtract(s,l,h),d.subtract(h,u,h),d.add(h,f,h),d.subtract(h,t,m),p=d.dot(n,m),o=Math.min(p,o),r=Math.max(p,r),d.subtract(s,l,h),d.subtract(h,u,h),d.subtract(h,f,h),d.subtract(h,t,m),p=d.dot(n,m),o=Math.min(p,o),r=Math.max(p,r),i.start=o,i.stop=r,i};var mOe=new d,pOe=new d,_Oe=new d;wi.computeCorners=function(e,t){C.typeOf.object("box",e),c(t)||(t=[new d,new d,new d,new d,new d,new d,new d,new d]);let n=e.center,i=e.halfAxes,o=q.getColumn(i,0,mOe),r=q.getColumn(i,1,pOe),s=q.getColumn(i,2,_Oe);return d.clone(n,t[0]),d.subtract(t[0],o,t[0]),d.subtract(t[0],r,t[0]),d.subtract(t[0],s,t[0]),d.clone(n,t[1]),d.subtract(t[1],o,t[1]),d.subtract(t[1],r,t[1]),d.add(t[1],s,t[1]),d.clone(n,t[2]),d.subtract(t[2],o,t[2]),d.add(t[2],r,t[2]),d.subtract(t[2],s,t[2]),d.clone(n,t[3]),d.subtract(t[3],o,t[3]),d.add(t[3],r,t[3]),d.add(t[3],s,t[3]),d.clone(n,t[4]),d.add(t[4],o,t[4]),d.subtract(t[4],r,t[4]),d.subtract(t[4],s,t[4]),d.clone(n,t[5]),d.add(t[5],o,t[5]),d.subtract(t[5],r,t[5]),d.add(t[5],s,t[5]),d.clone(n,t[6]),d.add(t[6],o,t[6]),d.add(t[6],r,t[6]),d.subtract(t[6],s,t[6]),d.clone(n,t[7]),d.add(t[7],o,t[7]),d.add(t[7],r,t[7]),d.add(t[7],s,t[7]),t};var gOe=new q;wi.computeTransformation=function(e,t){C.typeOf.object("box",e),c(t)||(t=new N);let n=e.center,i=q.multiplyByUniformScale(e.halfAxes,2,gOe);return N.fromRotationTranslation(i,n,t)};var yOe=new ne;wi.isOccluded=function(e,t){if(!c(e))throw new w("box is required.");if(!c(t))throw new w("occluder is required.");let n=ne.fromOrientedBoundingBox(e,yOe);return!t.isBoundingSphereVisible(n)};wi.prototype.intersectPlane=function(e){return wi.intersectPlane(this,e)};wi.prototype.distanceSquaredTo=function(e){return wi.distanceSquaredTo(this,e)};wi.prototype.computePlaneDistances=function(e,t,n){return wi.computePlaneDistances(this,e,t,n)};wi.prototype.computeCorners=function(e){return wi.computeCorners(this,e)};wi.prototype.computeTransformation=function(e){return wi.computeTransformation(this,e)};wi.prototype.isOccluded=function(e){return wi.isOccluded(this,e)};wi.equals=function(e,t){return e===t||c(e)&&c(t)&&d.equals(e.center,t.center)&&q.equals(e.halfAxes,t.halfAxes)};wi.prototype.clone=function(e){return wi.clone(this,e)};wi.prototype.equals=function(e){return wi.equals(this,e)};var wn=wi;var VM={};VM.getHeight=function(e,t,n){if(!Number.isFinite(t))throw new w("scale must be a finite number.");if(!Number.isFinite(n))throw new w("relativeHeight must be a finite number.");return(e-n)*t+n};var bOe=new re;VM.getPosition=function(e,t,n,i,o){let r=t.cartesianToCartographic(e,bOe);if(!c(r))return d.clone(e,o);let s=VM.getHeight(r.height,n,i);return d.fromRadians(r.longitude,r.latitude,s,t,o)};var Cr=VM;var HM=`in vec3 position3DHigh;


 in vec3 position3DLow;


 in float batchId;


 


 #ifdef EXTRUDED_GEOMETRY


 in vec3 extrudeDirection;


 


 uniform float u_globeMinimumAltitude;


 #endif // EXTRUDED_GEOMETRY


 


 #ifdef PER_INSTANCE_COLOR


 out vec4 v_color;


 #endif // PER_INSTANCE_COLOR


 


 #ifdef TEXTURE_COORDINATES


 #ifdef SPHERICAL


 out vec4 v_sphericalExtents;


 #else // SPHERICAL


 out vec2 v_inversePlaneExtents;


 out vec4 v_westPlane;


 out vec4 v_southPlane;


 #endif // SPHERICAL


 out vec3 v_uvMinAndSphericalLongitudeRotation;


 out vec3 v_uMaxAndInverseDistance;


 out vec3 v_vMaxAndInverseDistance;


 #endif // TEXTURE_COORDINATES


 


 void main()


 {


     vec4 position = czm_computePosition();


 


 #ifdef EXTRUDED_GEOMETRY


     float delta = min(u_globeMinimumAltitude, czm_geometricToleranceOverMeter * length(position.xyz));


     delta *= czm_sceneMode == czm_sceneMode3D ? 1.0 : 0.0;


 


     //extrudeDirection is zero for the top layer


     position = position + vec4(extrudeDirection * delta, 0.0);


 #endif


 


 #ifdef TEXTURE_COORDINATES


 #ifdef SPHERICAL


     v_sphericalExtents = czm_batchTable_sphericalExtents(batchId);


     v_uvMinAndSphericalLongitudeRotation.z = czm_batchTable_longitudeRotation(batchId);


 #else // SPHERICAL


 #ifdef COLUMBUS_VIEW_2D


     vec4 planes2D_high = czm_batchTable_planes2D_HIGH(batchId);


     vec4 planes2D_low = czm_batchTable_planes2D_LOW(batchId);


 


     // If the primitive is split across the IDL (planes2D_high.x > planes2D_high.w):


     // - If this vertex is on the east side of the IDL (position3DLow.y > 0.0, comparison with position3DHigh may produce artifacts)


     // - existing "east" is on the wrong side of the world, far away (planes2D_high/low.w)


     // - so set "east" as beyond the eastmost extent of the projection (idlSplitNewPlaneHiLow)


     vec2 idlSplitNewPlaneHiLow = vec2(EAST_MOST_X_HIGH - (WEST_MOST_X_HIGH - planes2D_high.w), EAST_MOST_X_LOW - (WEST_MOST_X_LOW - planes2D_low.w));


     bool idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y > 0.0;


     planes2D_high.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.w);


     planes2D_low.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.w);


 


     // - else, if this vertex is on the west side of the IDL (position3DLow.y < 0.0)


     // - existing "west" is on the wrong side of the world, far away (planes2D_high/low.x)


     // - so set "west" as beyond the westmost extent of the projection (idlSplitNewPlaneHiLow)


     idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y < 0.0;


     idlSplitNewPlaneHiLow = vec2(WEST_MOST_X_HIGH - (EAST_MOST_X_HIGH - planes2D_high.x), WEST_MOST_X_LOW - (EAST_MOST_X_LOW - planes2D_low.x));


     planes2D_high.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.x);


     planes2D_low.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.x);


 


     vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.xy), vec3(0.0, planes2D_low.xy))).xyz;


     vec3 northWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.x, planes2D_high.z), vec3(0.0, planes2D_low.x, planes2D_low.z))).xyz;


     vec3 southEastCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.w, planes2D_high.y), vec3(0.0, planes2D_low.w, planes2D_low.y))).xyz;


 #else // COLUMBUS_VIEW_2D


     // 3D case has smaller "plane extents," so planes encoded as a 64 bit position and 2 vec3s for distances/direction


     vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(czm_batchTable_southWest_HIGH(batchId), czm_batchTable_southWest_LOW(batchId))).xyz;


     vec3 northWestCorner = czm_normal * czm_batchTable_northward(batchId) + southWestCorner;


     vec3 southEastCorner = czm_normal * czm_batchTable_eastward(batchId) + southWestCorner;


 #endif // COLUMBUS_VIEW_2D


 


     vec3 eastWard = southEastCorner - southWestCorner;


     float eastExtent = length(eastWard);


     eastWard /= eastExtent;


 


     vec3 northWard = northWestCorner - southWestCorner;


     float northExtent = length(northWard);


     northWard /= northExtent;


 


     v_westPlane = vec4(eastWard, -dot(eastWard, southWestCorner));


     v_southPlane = vec4(northWard, -dot(northWard, southWestCorner));


     v_inversePlaneExtents = vec2(1.0 / eastExtent, 1.0 / northExtent);


 #endif // SPHERICAL


     vec4 uvMinAndExtents = czm_batchTable_uvMinAndExtents(batchId);


     vec4 uMaxVmax = czm_batchTable_uMaxVmax(batchId);


 


     v_uMaxAndInverseDistance = vec3(uMaxVmax.xy, uvMinAndExtents.z);


     v_vMaxAndInverseDistance = vec3(uMaxVmax.zw, uvMinAndExtents.w);


     v_uvMinAndSphericalLongitudeRotation.xy = uvMinAndExtents.xy;


 #endif // TEXTURE_COORDINATES


 


 #ifdef PER_INSTANCE_COLOR


     v_color = czm_batchTable_color(batchId);


 #endif


 


     gl_Position = czm_depthClamp(czm_modelViewProjectionRelativeToEye * position);


 }


 `;var ub=`#ifdef VECTOR_TILE


 uniform vec4 u_highlightColor;


 #endif


 


 void main(void)


 {


 #ifdef VECTOR_TILE


     out_FragColor = czm_gammaCorrect(u_highlightColor);


 #else


     out_FragColor = vec4(1.0);


 #endif


     czm_writeDepthClamp();


 }


 `;var tQ={TERRAIN:0,CESIUM_3D_TILE:1,BOTH:2};tQ.NUMBER_OF_CLASSIFICATION_TYPES=3;var Ln=Object.freeze(tQ);var xOe={NEVER:Y.NEVER,LESS:Y.LESS,EQUAL:Y.EQUAL,LESS_OR_EQUAL:Y.LEQUAL,GREATER:Y.GREATER,NOT_EQUAL:Y.NOTEQUAL,GREATER_OR_EQUAL:Y.GEQUAL,ALWAYS:Y.ALWAYS},cc=Object.freeze(xOe);function TOe(e,t){if(!c(e))throw new w("array is required.");if(!c(t)||t<1)throw new w("numberOfArrays must be greater than 0.");let n=[],i=e.length,o=0;for(;o<i;){let r=Math.ceil((i-o)/t--);n.push(e.slice(o,o+r)),o+=r}return n}var GM=TOe;function km(e,t,n){if(!c(e))throw new w("context is required");if(!c(t))throw new w("attributes is required");if(!c(n))throw new w("numberOfInstances is required");if(this._attributes=t,this._numberOfInstances=n,t.length===0)return;let i=COe(t),o=e.floatingPointTexture,r=i===Ne.FLOAT&&!o,s=EOe(t,r),a=wOe(s,t,r),l=Math.floor(ht.maximumTextureSize/a),u=Math.min(n,l),f=a*u,h=Math.ceil(n/u),m=1/f,p=m*.5,_=1/h,b=_*.5;this._textureDimensions=new k(f,h),this._textureStep=new ee(m,p,_,b),this._pixelDatatype=r?Ne.UNSIGNED_BYTE:i,this._packFloats=r,this._offsets=s,this._stride=a,this._texture=void 0;let x=4*f*h;this._batchValues=i===Ne.FLOAT&&!r?new Float32Array(x):new Uint8Array(x),this._batchValuesDirty=!1}Object.defineProperties(km.prototype,{attributes:{get:function(){return this._attributes}},numberOfInstances:{get:function(){return this._numberOfInstances}}});function COe(e){let t=!1,n=e.length;for(let i=0;i<n;++i)if(e[i].componentDatatype!==j.UNSIGNED_BYTE){t=!0;break}return t?Ne.FLOAT:Ne.UNSIGNED_BYTE}function iQ(e,t){let n=e[t].componentsPerAttribute;return n===2?k:n===3?d:n===4?ee:Number}function EOe(e,t){let n=new Array(e.length),i=0,o=e.length;for(let r=0;r<o;++r){let a=e[r].componentDatatype;n[r]=i,a!==j.UNSIGNED_BYTE&&t?i+=4:++i}return n}function wOe(e,t,n){let i=e.length,o=e[i-1];return t[i-1].componentDatatype!==j.UNSIGNED_BYTE&&n?o+4:o+1}var vS=new ee;function SOe(e,t,n){let i=ee.unpack(e,t,vS),o=ee.unpackFloat(i);i=ee.unpack(e,t+4,vS);let r=ee.unpackFloat(i);i=ee.unpack(e,t+8,vS);let s=ee.unpackFloat(i);i=ee.unpack(e,t+12,vS);let a=ee.unpackFloat(i);return ee.fromElements(o,r,s,a,n)}function AOe(e,t,n){let i=ee.packFloat(e.x,vS);ee.pack(i,t,n),i=ee.packFloat(e.y,i),ee.pack(i,t,n+4),i=ee.packFloat(e.z,i),ee.pack(i,t,n+8),i=ee.packFloat(e.w,i),ee.pack(i,t,n+12)}var nQ=new ee;km.prototype.getBatchedAttribute=function(e,t,n){if(e<0||e>=this._numberOfInstances)throw new w("instanceIndex is out of range.");if(t<0||t>=this._attributes.length)throw new w("attributeIndex is out of range");let i=this._attributes,o=this._offsets[t],s=4*this._stride*e+4*o,a;this._packFloats&&i[t].componentDatatype!==Ne.UNSIGNED_BYTE?a=SOe(this._batchValues,s,nQ):a=ee.unpack(this._batchValues,s,nQ);let l=iQ(i,t);return c(l.fromCartesian4)?l.fromCartesian4(a,n):c(l.clone)?l.clone(a,n):a.x};var vOe=[void 0,void 0,new k,new d,new ee],DOe=new ee;km.prototype.setBatchedAttribute=function(e,t,n){if(e<0||e>=this._numberOfInstances)throw new w("instanceIndex is out of range.");if(t<0||t>=this._attributes.length)throw new w("attributeIndex is out of range");if(!c(n))throw new w("value is required.");let i=this._attributes,o=vOe[i[t].componentsPerAttribute],r=this.getBatchedAttribute(e,t,o),s=iQ(this._attributes,t);if(c(s.equals)?s.equals(r,n):r===n)return;let l=DOe;l.x=c(n.x)?n.x:n,l.y=c(n.y)?n.y:0,l.z=c(n.z)?n.z:0,l.w=c(n.w)?n.w:0;let u=this._offsets[t],h=4*this._stride*e+4*u;this._packFloats&&i[t].componentDatatype!==Ne.UNSIGNED_BYTE?AOe(l,this._batchValues,h):ee.pack(l,this._batchValues,h),this._batchValuesDirty=!0};function IOe(e,t){let n=e._textureDimensions;e._texture=new Ot({context:t,pixelFormat:Re.RGBA,pixelDatatype:e._pixelDatatype,width:n.x,height:n.y,sampler:Jt.NEAREST,flipY:!1})}function OOe(e){let t=e._textureDimensions;e._texture.copyFrom({source:{width:t.x,height:t.y,arrayBufferView:e._batchValues}})}km.prototype.update=function(e){c(this._texture)&&!this._batchValuesDirty||this._attributes.length===0||(this._batchValuesDirty=!1,c(this._texture)||IOe(this,e.context),OOe(this))};km.prototype.getUniformMapCallback=function(){let e=this;return function(t){return e._attributes.length===0?t:bt(t,{batchTexture:function(){return e._texture},batchTextureDimensions:function(){return e._textureDimensions},batchTextureStep:function(){return e._textureStep}})}};function POe(e){let t=e._stride;return e._textureDimensions.y===1?`uniform vec4 batchTextureStep; 


 vec2 computeSt(float batchId) 


 { 


     float stepX = batchTextureStep.x; 


     float centerX = batchTextureStep.y; 


     float numberOfAttributes = float(${t}); 


     return vec2(centerX + (batchId * numberOfAttributes * stepX), 0.5); 


 } 


 `:`uniform vec4 batchTextureStep; 


 uniform vec2 batchTextureDimensions; 


 vec2 computeSt(float batchId) 


 { 


     float stepX = batchTextureStep.x; 


     float centerX = batchTextureStep.y; 


     float stepY = batchTextureStep.z; 


     float centerY = batchTextureStep.w; 


     float numberOfAttributes = float(${t}); 


     float xId = mod(batchId * numberOfAttributes, batchTextureDimensions.x); 


     float yId = floor(batchId * numberOfAttributes / batchTextureDimensions.x); 


     return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 


 } 


 `}function ROe(e){return e===1?"float":`vec${e}`}function MOe(e){return e===1?".x":e===2?".xy":e===3?".xyz":""}function LOe(e,t){let i=e._attributes[t],o=i.componentsPerAttribute,r=i.functionName,s=ROe(o),a=MOe(o),l=e._offsets[t],u=`${s} ${r}(float batchId) 


 { 


     vec2 st = computeSt(batchId); 


     st.x += batchTextureStep.x * float(${l}); 


 `;return e._packFloats&&i.componentDatatype!==Ne.UNSIGNED_BYTE?u+=`vec4 textureValue; 


 textureValue.x = czm_unpackFloat(texture(batchTexture, st)); 


 textureValue.y = czm_unpackFloat(texture(batchTexture, st + vec2(batchTextureStep.x, 0.0))); 


 textureValue.z = czm_unpackFloat(texture(batchTexture, st + vec2(batchTextureStep.x * 2.0, 0.0))); 


 textureValue.w = czm_unpackFloat(texture(batchTexture, st + vec2(batchTextureStep.x * 3.0, 0.0))); 


 `:u+=`    vec4 textureValue = texture(batchTexture, st); 


 `,u+=`    ${s} value = textureValue${a}; 


 `,e._pixelDatatype===Ne.UNSIGNED_BYTE&&i.componentDatatype===j.UNSIGNED_BYTE&&!i.normalize?u+=`value *= 255.0; 


 `:e._pixelDatatype===Ne.FLOAT&&i.componentDatatype===j.UNSIGNED_BYTE&&i.normalize&&(u+=`value /= 255.0; 


 `),u+=`    return value; 


 } 


 `,u}km.prototype.getVertexShaderCallback=function(){let e=this._attributes;if(e.length===0)return function(i){return i};let t=`uniform highp sampler2D batchTexture; 


 `;t+=`${POe(this)}


 `;let n=e.length;for(let i=0;i<n;++i)t+=LOe(this,i);return function(i){let o=i.indexOf("void main"),r=i.substring(0,o),s=i.substring(o);return`${r}


 ${t}


 ${s}`}};km.prototype.isDestroyed=function(){return!1};km.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),ue(this)};var nT=km;function Yc(e){this._ellipsoid=g(e,Z.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(Yc.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});Yc.mercatorAngleToGeodeticLatitude=function(e){return O.PI_OVER_TWO-2*Math.atan(Math.exp(-e))};Yc.geodeticLatitudeToMercatorAngle=function(e){e>Yc.MaximumLatitude?e=Yc.MaximumLatitude:e<-Yc.MaximumLatitude&&(e=-Yc.MaximumLatitude);let t=Math.sin(e);return .5*Math.log((1+t)/(1-t))};Yc.MaximumLatitude=Yc.mercatorAngleToGeodeticLatitude(Math.PI);Yc.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=Yc.geodeticLatitudeToMercatorAngle(e.latitude)*n,r=e.height;return c(t)?(t.x=i,t.y=o,t.z=r,t):new d(i,o,r)};Yc.prototype.unproject=function(e,t){if(!c(e))throw new w("cartesian is required");let n=this._oneOverSemimajorAxis,i=e.x*n,o=Yc.mercatorAngleToGeodeticLatitude(e.y*n),r=e.z;return c(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new re(i,o,r)};var Si=Yc;function NOe(e,t,n){let i=!n,o=e.length,r;if(!i&&o>1){let s=e[0].modelMatrix;for(r=1;r<o;++r)if(!N.equals(s,e[r].modelMatrix)){i=!0;break}}if(i)for(r=0;r<o;++r)c(e[r].geometry)&&Pn.transformToWorldCoordinates(e[r]);else N.multiplyTransformation(t,e[0].modelMatrix,t)}function U8(e,t){let n=e.attributes,i=n.position,o=i.values.length/i.componentsPerAttribute;n.batchId=new be({componentDatatype:j.FLOAT,componentsPerAttribute:1,values:new Float32Array(o)});let r=n.batchId.values;for(let s=0;s<o;++s)r[s]=t}function FOe(e){let t=e.length;for(let n=0;n<t;++n){let i=e[n];c(i.geometry)?U8(i.geometry,n):c(i.westHemisphereGeometry)&&c(i.eastHemisphereGeometry)&&(U8(i.westHemisphereGeometry,n),U8(i.eastHemisphereGeometry,n))}}function BOe(e){let t=e.instances,n=e.projection,i=e.elementIndexUintSupported,o=e.scene3DOnly,r=e.vertexCacheOptimize,s=e.compressVertices,a=e.modelMatrix,l,u,f,h=t.length;for(l=0;l<h;++l)if(c(t[l].geometry)){f=t[l].geometry.primitiveType;break}for(l=1;l<h;++l)if(c(t[l].geometry)&&t[l].geometry.primitiveType!==f)throw new w("All instance geometries must have the same primitiveType.");if(NOe(t,a,o),!o)for(l=0;l<h;++l)c(t[l].geometry)&&Pn.splitLongitude(t[l]);if(FOe(t),r)for(l=0;l<h;++l){let p=t[l];c(p.geometry)?(Pn.reorderForPostVertexCache(p.geometry),Pn.reorderForPreVertexCache(p.geometry)):c(p.westHemisphereGeometry)&&c(p.eastHemisphereGeometry)&&(Pn.reorderForPostVertexCache(p.westHemisphereGeometry),Pn.reorderForPreVertexCache(p.westHemisphereGeometry),Pn.reorderForPostVertexCache(p.eastHemisphereGeometry),Pn.reorderForPreVertexCache(p.eastHemisphereGeometry))}let m=Pn.combineInstances(t);for(h=m.length,l=0;l<h;++l){u=m[l];let p=u.attributes;if(o)for(let _ in p)p.hasOwnProperty(_)&&p[_].componentDatatype===j.DOUBLE&&Pn.encodeAttribute(u,_,`${_}3DHigh`,`${_}3DLow`);else for(let _ in p)if(p.hasOwnProperty(_)&&p[_].componentDatatype===j.DOUBLE){let b=`${_}3D`,x=`${_}2D`;Pn.projectTo2D(u,_,b,x,n),c(u.boundingSphere)&&_==="position"&&(u.boundingSphereCV=ne.fromVertices(u.attributes.position2D.values)),Pn.encodeAttribute(u,b,`${b}High`,`${b}Low`),Pn.encodeAttribute(u,x,`${x}High`,`${x}Low`)}s&&Pn.compressVertices(u)}if(!i){let p=[];for(h=m.length,l=0;l<h;++l)u=m[l],p=p.concat(Pn.fitToUnsignedShortIndices(u));m=p}return m}function z8(e,t,n,i){let o,r,s,a=i.length-1;if(a>=0){let u=i[a];o=u.offset+u.count,s=u.index,r=n[s].indices.length}else o=0,s=0,r=n[s].indices.length;let l=e.length;for(let u=0;u<l;++u){let h=e[u][t];if(!c(h))continue;let m=h.indices.length;o+m>r&&(o=0,r=n[++s].indices.length),i.push({index:s,offset:o,count:m}),o+=m}}function kOe(e,t){let n=[];return z8(e,"geometry",t,n),z8(e,"westHemisphereGeometry",t,n),z8(e,"eastHemisphereGeometry",t,n),n}var Um={};Um.combineGeometry=function(e){let t,n,i=e.instances,o=i.length,r,s,a=!1;o>0&&(t=BOe(e),t.length>0&&(n=Pn.createAttributeLocations(t[0]),e.createPickOffsets&&(r=kOe(i,t))),c(i[0].attributes)&&c(i[0].attributes.offset)&&(s=new Array(o),a=!0));let l=new Array(o),u=new Array(o);for(let f=0;f<o;++f){let h=i[f],m=h.geometry;c(m)&&(l[f]=m.boundingSphere,u[f]=m.boundingSphereCV,a&&(s[f]=h.geometry.offsetAttribute));let p=h.eastHemisphereGeometry,_=h.westHemisphereGeometry;c(p)&&c(_)&&(c(p.boundingSphere)&&c(_.boundingSphere)&&(l[f]=ne.union(p.boundingSphere,_.boundingSphere)),c(p.boundingSphereCV)&&c(_.boundingSphereCV)&&(u[f]=ne.union(p.boundingSphereCV,_.boundingSphereCV)))}return{geometries:t,modelMatrix:e.modelMatrix,attributeLocations:n,pickOffsets:r,offsetInstanceExtend:s,boundingSpheres:l,boundingSpheresCV:u}};function UOe(e,t){let n=e.attributes;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];c(o)&&c(o.values)&&t.push(o.values.buffer)}c(e.indices)&&t.push(e.indices.buffer)}function zOe(e,t){let n=e.length;for(let i=0;i<n;++i)UOe(e[i],t)}function VOe(e){let t=1,n=e.length;for(let i=0;i<n;i++){let o=e[i];if(++t,!c(o))continue;let r=o.attributes;t+=7+2*ne.packedLength+(c(o.indices)?o.indices.length:0);for(let s in r)if(r.hasOwnProperty(s)&&c(r[s])){let a=r[s];t+=5+a.values.length}}return t}Um.packCreateGeometryResults=function(e,t){let n=new Float64Array(VOe(e)),i=[],o={},r=e.length,s=0;n[s++]=r;for(let a=0;a<r;a++){let l=e[a],u=c(l);if(n[s++]=u?1:0,!u)continue;n[s++]=l.primitiveType,n[s++]=l.geometryType,n[s++]=g(l.offsetAttribute,-1);let f=c(l.boundingSphere)?1:0;n[s++]=f,f&&ne.pack(l.boundingSphere,n,s),s+=ne.packedLength;let h=c(l.boundingSphereCV)?1:0;n[s++]=h,h&&ne.pack(l.boundingSphereCV,n,s),s+=ne.packedLength;let m=l.attributes,p=[];for(let b in m)m.hasOwnProperty(b)&&c(m[b])&&(p.push(b),c(o[b])||(o[b]=i.length,i.push(b)));n[s++]=p.length;for(let b=0;b<p.length;b++){let x=p[b],T=m[x];n[s++]=o[x],n[s++]=T.componentDatatype,n[s++]=T.componentsPerAttribute,n[s++]=T.normalize?1:0,n[s++]=T.values.length,n.set(T.values,s),s+=T.values.length}let _=c(l.indices)?l.indices.length:0;n[s++]=_,_>0&&(n.set(l.indices,s),s+=_)}return t.push(n.buffer),{stringTable:i,packedData:n}};Um.unpackCreateGeometryResults=function(e){let t=e.stringTable,n=e.packedData,i,o=new Array(n[0]),r=0,s=1;for(;s<n.length;){if(!(n[s++]===1)){o[r++]=void 0;continue}let l=n[s++],u=n[s++],f=n[s++];f===-1&&(f=void 0);let h,m;n[s++]===1&&(h=ne.unpack(n,s)),s+=ne.packedLength,n[s++]===1&&(m=ne.unpack(n,s)),s+=ne.packedLength;let b,x,T,E=new fn,S=n[s++];for(i=0;i<S;i++){let v=t[n[s++]],D=n[s++];T=n[s++];let R=n[s++]!==0;b=n[s++],x=j.createTypedArray(D,b);for(let P=0;P<b;P++)x[P]=n[s++];E[v]=new be({componentDatatype:D,componentsPerAttribute:T,normalize:R,values:x})}let A;if(b=n[s++],b>0){let v=x.length/T;for(A=Oe.createTypedArray(v,b),i=0;i<b;i++)A[i]=n[s++]}o[r++]=new st({primitiveType:l,geometryType:u,boundingSphere:h,boundingSphereCV:m,indices:A,attributes:E,offsetAttribute:f})}return o};function HOe(e,t){let n=e.length,i=new Float64Array(1+n*19),o=0;i[o++]=n;for(let r=0;r<n;r++){let s=e[r];if(N.pack(s.modelMatrix,i,o),o+=N.packedLength,c(s.attributes)&&c(s.attributes.offset)){let a=s.attributes.offset.value;i[o]=a[0],i[o+1]=a[1],i[o+2]=a[2]}o+=3}return t.push(i.buffer),i}function GOe(e){let t=e,n=new Array(t[0]),i=0,o=1;for(;o<t.length;){let r=N.unpack(t,o),s;o+=N.packedLength,c(t[o])&&(s={offset:new qi(t[o],t[o+1],t[o+2])}),o+=3,n[i++]={modelMatrix:r,attributes:s}}return n}Um.packCombineGeometryParameters=function(e,t){let n=e.createGeometryResults,i=n.length;for(let o=0;o<i;o++)t.push(n[o].packedData.buffer);return{createGeometryResults:e.createGeometryResults,packedInstances:HOe(e.instances,t),ellipsoid:e.ellipsoid,isGeographic:e.projection instanceof Ei,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e.createPickOffsets}};Um.unpackCombineGeometryParameters=function(e){let t=GOe(e.packedInstances),n=e.createGeometryResults,i=n.length,o=0;for(let a=0;a<i;a++){let l=Um.unpackCreateGeometryResults(n[a]),u=l.length;for(let f=0;f<u;f++){let h=l[f],m=t[o];m.geometry=h,++o}}let r=Z.clone(e.ellipsoid),s=e.isGeographic?new Ei(r):new Si(r);return{instances:t,ellipsoid:r,projection:s,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:N.clone(e.modelMatrix),createPickOffsets:e.createPickOffsets}};function oQ(e){let t=e.length,n=1+(ne.packedLength+1)*t,i=new Float32Array(n),o=0;i[o++]=t;for(let r=0;r<t;++r){let s=e[r];c(s)?(i[o++]=1,ne.pack(e[r],i,o)):i[o++]=0,o+=ne.packedLength}return i}function rQ(e){let t=new Array(e[0]),n=0,i=1;for(;i<e.length;)e[i++]===1&&(t[n]=ne.unpack(e,i)),++n,i+=ne.packedLength;return t}Um.packCombineGeometryResults=function(e,t){c(e.geometries)&&zOe(e.geometries,t);let n=oQ(e.boundingSpheres),i=oQ(e.boundingSpheresCV);return t.push(n.buffer,i.buffer),{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:n,boundingSpheresCV:i}};Um.unpackCombineGeometryResults=function(e){return{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:rQ(e.boundingSpheres),boundingSpheresCV:rQ(e.boundingSpheresCV)}};var iT=Um;var jOe={READY:0,CREATING:1,CREATED:2,COMBINING:3,COMBINED:4,COMPLETE:5,FAILED:6},Er=Object.freeze(jOe);var Rl={DISABLED:0,ENABLED:1,CAST_ONLY:2,RECEIVE_ONLY:3};Rl.NUMBER_OF_SHADOW_MODES=4;Rl.castShadows=function(e){return e===Rl.ENABLED||e===Rl.CAST_ONLY};Rl.receiveShadows=function(e){return e===Rl.ENABLED||e===Rl.RECEIVE_ONLY};Rl.fromCastReceive=function(e,t){return e&&t?Rl.ENABLED:e?Rl.CAST_ONLY:t?Rl.RECEIVE_ONLY:Rl.DISABLED};var yn=Object.freeze(Rl);function cr(e){if(e=g(e,g.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this.appearance=e.appearance,this._appearance=void 0,this._material=void 0,this.depthFailAppearance=e.depthFailAppearance,this._depthFailAppearance=void 0,this._depthFailMaterial=void 0,this.modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this._modelMatrix=new N,this.show=g(e.show,!0),this._vertexCacheOptimize=g(e.vertexCacheOptimize,!1),this._interleave=g(e.interleave,!1),this._releaseGeometryInstances=g(e.releaseGeometryInstances,!0),this._allowPicking=g(e.allowPicking,!0),this._asynchronous=g(e.asynchronous,!0),this._compressVertices=g(e.compressVertices,!0),this.cull=g(e.cull,!0),this.debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this.rtcCenter=e.rtcCenter,c(this.rtcCenter)&&(!c(this.geometryInstances)||Array.isArray(this.geometryInstances)&&this.geometryInstances.length!==1))throw new w("Relative-to-center rendering only supports one geometry instance.");this.shadows=g(e.shadows,yn.DISABLED),this._translucent=void 0,this._state=Er.READY,this._geometries=[],this._error=void 0,this._numberOfInstances=0,this._boundingSpheres=[],this._boundingSphereWC=[],this._boundingSphereCV=[],this._boundingSphere2D=[],this._boundingSphereMorph=[],this._perInstanceAttributeCache=new Map,this._instanceIds=[],this._lastPerInstanceAttributeIndex=0,this._va=[],this._attributeLocations=void 0,this._primitiveType=void 0,this._frontFaceRS=void 0,this._backFaceRS=void 0,this._sp=void 0,this._depthFailAppearance=void 0,this._spDepthFail=void 0,this._frontFaceDepthFailRS=void 0,this._backFaceDepthFailRS=void 0,this._pickIds=[],this._colorCommands=[],this._pickCommands=[],this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._createRenderStatesFunction=e._createRenderStatesFunction,this._createShaderProgramFunction=e._createShaderProgramFunction,this._createCommandsFunction=e._createCommandsFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._createPickOffsets=e._createPickOffsets,this._pickOffsets=void 0,this._createGeometryResults=void 0,this._ready=!1,this._batchTable=void 0,this._batchTableAttributeIndices=void 0,this._offsetInstanceExtend=void 0,this._batchTableOffsetAttribute2DIndex=void 0,this._batchTableOffsetsUpdated=!1,this._instanceBoundingSpheres=void 0,this._instanceBoundingSpheresCV=void 0,this._tempBoundingSpheres=void 0,this._recomputeBoundingSpheres=!1,this._batchTableBoundingSpheresUpdated=!1,this._batchTableBoundingSphereAttributeIndices=void 0}Object.defineProperties(cr.prototype,{vertexCacheOptimize:{get:function(){return this._vertexCacheOptimize}},interleave:{get:function(){return this._interleave}},releaseGeometryInstances:{get:function(){return this._releaseGeometryInstances}},allowPicking:{get:function(){return this._allowPicking}},asynchronous:{get:function(){return this._asynchronous}},compressVertices:{get:function(){return this._compressVertices}},ready:{get:function(){return this._ready}}});function WOe(e){let t=e.length,n=[],i=e[0].attributes,o;for(o in i)if(i.hasOwnProperty(o)&&c(i[o])){let r=i[o],s=!0;for(let a=1;a<t;++a){let l=e[a].attributes[o];if(!c(l)||r.componentDatatype!==l.componentDatatype||r.componentsPerAttribute!==l.componentsPerAttribute||r.normalize!==l.normalize){s=!1;break}}s&&n.push(o)}return n}var qOe=new k,YOe=new d,mQ=new ee;function pQ(e){let t=e.length;if(t===1)return e[0];if(t===2)return k.unpack(e,0,qOe);if(t===3)return d.unpack(e,0,YOe);if(t===4)return ee.unpack(e,0,mQ)}function XOe(e,t){let n=e.geometryInstances,i=Array.isArray(n)?n:[n],o=i.length;if(o===0)return;let r=WOe(i),s=r.length,a=[],l={},u={},f,m=i[0].attributes,p,_,b;for(p=0;p<s;++p)_=r[p],b=m[_],l[_]=p,a.push({functionName:`czm_batchTable_${_}`,componentDatatype:b.componentDatatype,componentsPerAttribute:b.componentsPerAttribute,normalize:b.normalize});r.indexOf("distanceDisplayCondition")!==-1&&(a.push({functionName:"czm_batchTable_boundingSphereCenter3DHigh",componentDatatype:j.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter3DLow",componentDatatype:j.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DHigh",componentDatatype:j.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DLow",componentDatatype:j.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereRadius",componentDatatype:j.FLOAT,componentsPerAttribute:1}),u.center3DHigh=a.length-5,u.center3DLow=a.length-4,u.center2DHigh=a.length-3,u.center2DLow=a.length-2,u.radius=a.length-1),r.indexOf("offset")!==-1&&(a.push({functionName:"czm_batchTable_offset2D",componentDatatype:j.FLOAT,componentsPerAttribute:3}),f=a.length-1),a.push({functionName:"czm_batchTable_pickColor",componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0});let x=a.length,T=new nT(t,a,o);for(p=0;p<o;++p){let E=i[p];m=E.attributes;for(let R=0;R<s;++R){_=r[R],b=m[_];let P=pQ(b.value),L=l[_];T.setBatchedAttribute(p,L,P)}let S={primitive:g(E.pickPrimitive,e)};c(E.id)&&(S.id=E.id);let A=t.createPickId(S);e._pickIds.push(A);let v=A.color,D=mQ;D.x=z.floatToByte(v.red),D.y=z.floatToByte(v.green),D.z=z.floatToByte(v.blue),D.w=z.floatToByte(v.alpha),T.setBatchedAttribute(p,x-1,D)}e._batchTable=T,e._batchTableAttributeIndices=l,e._batchTableBoundingSphereAttributeIndices=u,e._batchTableOffsetAttribute2DIndex=f}function KOe(e){let t;return Array.isArray(e.values)?t=e.values.slice(0):t=new e.values.constructor(e.values),new be({componentDatatype:e.componentDatatype,componentsPerAttribute:e.componentsPerAttribute,normalize:e.normalize,values:t})}function $Oe(e){let t=e.attributes,n=new fn;for(let o in t)t.hasOwnProperty(o)&&c(t[o])&&(n[o]=KOe(t[o]));let i;if(c(e.indices)){let o=e.indices;Array.isArray(o)?i=o.slice(0):i=new o.constructor(o)}return new st({attributes:n,indices:i,primitiveType:e.primitiveType,boundingSphere:ne.clone(e.boundingSphere)})}function ZOe(e,t){return{geometry:t,attributes:e.attributes,modelMatrix:N.clone(e.modelMatrix),pickPrimitive:e.pickPrimitive,id:e.id}}var JOe=/in\s+vec(?:3|4)\s+(.*)3DHigh;/g;cr._modifyShaderPosition=function(e,t,n){let i,o="",r="",s="";for(;(i=JOe.exec(t))!==null;){let a=i[1],l=`vec4 czm_compute${a[0].toUpperCase()}${a.substr(1)}()`;l!=="vec4 czm_computePosition()"&&(o+=`${l};


 `),c(e.rtcCenter)?(t=t.replace(/in\s+vec(?:3|4)\s+position3DHigh;/g,""),t=t.replace(/in\s+vec(?:3|4)\s+position3DLow;/g,""),o+=`uniform mat4 u_modifiedModelView;


 `,r+=`in vec4 position;


 `,s+=`${l}


 {


     return u_modifiedModelView * position;


 }


 


 `,t=t.replace(/czm_modelViewRelativeToEye\s+\*\s+/g,""),t=t.replace(/czm_modelViewProjectionRelativeToEye/g,"czm_projection")):n?s+=`${l}


 {


     return czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);


 }


 


 `:(r+=`in vec3 ${a}2DHigh;


 in vec3 ${a}2DLow;


 `,s+=`${l}


 {


     vec4 p;


     if (czm_morphTime == 1.0)


     {


         p = czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);


     }


     else if (czm_morphTime == 0.0)


     {


         p = czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy);


     }


     else


     {


         p = czm_columbusViewMorph(


                 czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy),


                 czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow),


                 czm_morphTime);


     }


     return p;


 }


 


 `)}return[o,r,t,s].join(`


 `)};cr._appendShowToShader=function(e,t){return c(e._batchTableAttributeIndices.show)?`${Be.replaceMain(t,"czm_non_show_main")}


 void main() 


 { 


     czm_non_show_main(); 


     gl_Position *= czm_batchTable_show(batchId); 


 }`:t};cr._updateColorAttribute=function(e,t,n){if(!c(e._batchTableAttributeIndices.color)&&!c(e._batchTableAttributeIndices.depthFailColor)||t.search(/in\s+vec4\s+color;/g)===-1)return t;if(n&&!c(e._batchTableAttributeIndices.depthFailColor))throw new w("A depthFailColor per-instance attribute is required when using a depth fail appearance that uses a color attribute.");let i=t;return i=i.replace(/in\s+vec4\s+color;/g,""),n?i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_depthFailColor(batchId)$2"):i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_color(batchId)$2"),i};function sQ(e){return`${Be.replaceMain(e,"czm_non_pick_main")}


 out vec4 v_pickColor; 


 void main() 


 { 


     czm_non_pick_main(); 


     v_pickColor = czm_batchTable_pickColor(batchId); 


 }`}function aQ(e){return`in vec4 v_pickColor;


 ${e}`}cr._updatePickColorAttribute=function(e){let t=e.replace(/in\s+vec4\s+pickColor;/g,"");return t=t.replace(/(\b)pickColor(\b)/g,"$1czm_batchTable_pickColor(batchId)$2"),t};cr._appendOffsetToShader=function(e,t){if(!c(e._batchTableAttributeIndices.offset))return t;let n=`in float batchId;


 `;n+="in float applyOffset;";let i=t.replace(/in\s+float\s+batchId;/g,n),o=`vec4 $1 = czm_computePosition();


 `;return o+=`    if (czm_sceneMode == czm_sceneMode3D)


 `,o+=`    {


 `,o+="        $1 = $1 + vec4(czm_batchTable_offset(batchId) * applyOffset, 0.0);",o+=`    }


 `,o+=`    else


 `,o+=`    {


 `,o+="        $1 = $1 + vec4(czm_batchTable_offset2D(batchId) * applyOffset, 0.0);",o+=`    }


 `,i=i.replace(/vec4\s+([A-Za-z0-9_]+)\s+=\s+czm_computePosition\(\);/g,o),i};cr._appendDistanceDisplayConditionToShader=function(e,t,n){if(!c(e._batchTableAttributeIndices.distanceDisplayCondition))return t;let i=Be.replaceMain(t,"czm_non_distanceDisplayCondition_main"),o=`void main() 


 { 


     czm_non_distanceDisplayCondition_main(); 


     vec2 distanceDisplayCondition = czm_batchTable_distanceDisplayCondition(batchId);


     vec3 boundingSphereCenter3DHigh = czm_batchTable_boundingSphereCenter3DHigh(batchId);


     vec3 boundingSphereCenter3DLow = czm_batchTable_boundingSphereCenter3DLow(batchId);


     float boundingSphereRadius = czm_batchTable_boundingSphereRadius(batchId);


 `;return n?o+=`    vec4 centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);


 `:o+=`    vec3 boundingSphereCenter2DHigh = czm_batchTable_boundingSphereCenter2DHigh(batchId);


     vec3 boundingSphereCenter2DLow = czm_batchTable_boundingSphereCenter2DLow(batchId);


     vec4 centerRTE;


     if (czm_morphTime == 1.0)


     {


         centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);


     }


     else if (czm_morphTime == 0.0)


     {


         centerRTE = czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy);


     }


     else


     {


         centerRTE = czm_columbusViewMorph(


                 czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy),


                 czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow),


                 czm_morphTime);


     }


 `,o+=`    float radiusSq = boundingSphereRadius * boundingSphereRadius; 


     float distanceSq; 


     if (czm_sceneMode == czm_sceneMode2D) 


     { 


         distanceSq = czm_eyeHeight2D.y - radiusSq; 


     } 


     else 


     { 


         distanceSq = dot(centerRTE.xyz, centerRTE.xyz) - radiusSq; 


     } 


     distanceSq = max(distanceSq, 0.0); 


     float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x; 


     float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y; 


     float show = (distanceSq >= nearSq && distanceSq <= farSq) ? 1.0 : 0.0; 


     gl_Position *= show; 


 }`,`${i}


 ${o}`};function cQ(e,t){if(!e.compressVertices)return t;let n=t.search(/in\s+vec3\s+normal;/g)!==-1,i=t.search(/in\s+vec2\s+st;/g)!==-1;if(!n&&!i)return t;let o=t.search(/in\s+vec3\s+tangent;/g)!==-1,r=t.search(/in\s+vec3\s+bitangent;/g)!==-1,s=i&&n?2:1;s+=o||r?1:0;let a=s>1?`vec${s}`:"float",l="compressedAttributes",u=`in ${a} ${l};`,f="",h="";if(i){f+=`vec2 st;


 `;let _=s>1?`${l}.x`:l;h+=`    st = czm_decompressTextureCoordinates(${_});


 `}n&&o&&r?(f+=`vec3 normal;


 vec3 tangent;


 vec3 bitangent;


 `,h+=`    czm_octDecode(${l}.${i?"yz":"xy"}, normal, tangent, bitangent);


 `):(n&&(f+=`vec3 normal;


 `,h+=`    normal = czm_octDecode(${l}${s>1?`.${i?"y":"x"}`:""});


 `),o&&(f+=`vec3 tangent;


 `,h+=`    tangent = czm_octDecode(${l}.${i&&n?"z":"y"});


 `),r&&(f+=`vec3 bitangent;


 `,h+=`    bitangent = czm_octDecode(${l}.${i&&n?"z":"y"});


 `));let m=t;m=m.replace(/in\s+vec3\s+normal;/g,""),m=m.replace(/in\s+vec2\s+st;/g,""),m=m.replace(/in\s+vec3\s+tangent;/g,""),m=m.replace(/in\s+vec3\s+bitangent;/g,""),m=Be.replaceMain(m,"czm_non_compressed_main");let p=`void main() 


 { 


 ${h}    czm_non_compressed_main(); 


 }`;return[u,f,m,p].join(`


 `)}function QOe(e){let t=Be.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {


     czm_non_depth_clamp_main();


     gl_Position = czm_depthClamp(gl_Position);}


 `,t}function ePe(e){let t=Be.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {


     czm_non_depth_clamp_main();


     #if defined(LOG_DEPTH)


         czm_writeLogDepth();


     #else


         czm_writeDepthClamp();


     #endif


 }


 `,t}function lQ(e,t){let n=e.vertexAttributes;for(let i in n)if(n.hasOwnProperty(i)&&!c(t[i]))throw new w(`Appearance/Geometry mismatch.  The appearance requires vertex shader attribute input '${i}', which was not computed as part of the Geometry.  Use the appearance's vertexFormat property when constructing the geometry.`)}function tPe(e,t){return function(){return e[t]}}var V8=Math.max(sn.hardwareConcurrency-1,1),jM,nPe=new hi("combineGeometry");function iPe(e,t){let n,i,o,r,s=e._instanceIds;if(e._state===Er.READY){n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let a=e._numberOfInstances=n.length,l=[],u=[];for(o=0;o<a;++o){if(i=n[o].geometry,s.push(n[o].id),c(i._workerName)&&c(i._workerPath)||!c(i._workerName)&&!c(i._workerPath))throw new w("Must define either _workerName or _workerPath for asynchronous geometry.");u.push({moduleName:i._workerName,modulePath:i._workerPath,geometry:i})}if(!c(jM))for(jM=new Array(V8),o=0;o<V8;o++)jM[o]=new hi("createGeometry");let f;for(u=GM(u,V8),o=0;o<u.length;o++){let h=0,m=u[o],p=m.length;for(r=0;r<p;++r)f=m[r],i=f.geometry,c(i.constructor.pack)&&(f.offset=h,h+=g(i.constructor.packedLength,i.packedLength));let _;if(h>0){let b=new Float64Array(h);for(_=[b.buffer],r=0;r<p;++r)f=m[r],i=f.geometry,c(i.constructor.pack)&&(i.constructor.pack(i,b,f.offset),f.geometry=b)}l.push(jM[o].scheduleTask({subTasks:u[o]},_))}e._state=Er.CREATING,Promise.all(l).then(function(h){e._createGeometryResults=h,e._state=Er.CREATED}).catch(function(h){IS(e,t,Er.FAILED,h)})}else if(e._state===Er.CREATED){let a=[];n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let l=t.scene3DOnly,u=t.mapProjection,f=nPe.scheduleTask(iT.packCombineGeometryParameters({createGeometryResults:e._createGeometryResults,instances:n,ellipsoid:u.ellipsoid,projection:u,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:l,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets},a),a);e._createGeometryResults=void 0,e._state=Er.COMBINING,Promise.resolve(f).then(function(h){let m=iT.unpackCombineGeometryResults(h);e._geometries=m.geometries,e._attributeLocations=m.attributeLocations,e.modelMatrix=N.clone(m.modelMatrix,e.modelMatrix),e._pickOffsets=m.pickOffsets,e._offsetInstanceExtend=m.offsetInstanceExtend,e._instanceBoundingSpheres=m.boundingSpheres,e._instanceBoundingSpheresCV=m.boundingSpheresCV,c(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=Er.COMBINED):IS(e,t,Er.FAILED,void 0)}).catch(function(h){IS(e,t,Er.FAILED,h)})}}function oPe(e,t){let n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances],i=e._numberOfInstances=n.length,o=new Array(i),r=e._instanceIds,s,a,l=0;for(a=0;a<i;a++){s=n[a];let m=s.geometry,p;c(m.attributes)&&c(m.primitiveType)?p=$Oe(m):p=m.constructor.createGeometry(m),o[l++]=ZOe(s,p),r.push(s.id)}o.length=l;let u=t.scene3DOnly,f=t.mapProjection,h=iT.combineGeometry({instances:o,ellipsoid:f.ellipsoid,projection:f,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:u,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets});e._geometries=h.geometries,e._attributeLocations=h.attributeLocations,e.modelMatrix=N.clone(h.modelMatrix,e.modelMatrix),e._pickOffsets=h.pickOffsets,e._offsetInstanceExtend=h.offsetInstanceExtend,e._instanceBoundingSpheres=h.boundingSpheres,e._instanceBoundingSpheresCV=h.boundingSpheresCV,c(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=Er.COMBINED):IS(e,t,Er.FAILED,void 0)}function rPe(e,t){let n=e._batchTableAttributeIndices.offset;if(!e._recomputeBoundingSpheres||!c(n)){e._recomputeBoundingSpheres=!1;return}let i,o=e._offsetInstanceExtend,r=e._instanceBoundingSpheres,s=r.length,a=e._tempBoundingSpheres;if(!c(a)){for(a=new Array(s),i=0;i<s;i++)a[i]=new ne;e._tempBoundingSpheres=a}for(i=0;i<s;++i){let b=a[i],x=e._batchTable.getBatchedAttribute(i,n,new d);b=r[i].clone(b),bQ(b,x,o[i])}let l=[],u=[],f=[];for(i=0;i<s;++i){let b=a[i];b.center.x-b.radius>0||ne.intersectPlane(b,on.ORIGIN_ZX_PLANE)!==Gt.INTERSECTING?l.push(b):(u.push(b),f.push(b))}let h=l[0],m=f[0],p=u[0];for(i=1;i<l.length;i++)h=ne.union(h,l[i]);for(i=1;i<f.length;i++)m=ne.union(m,f[i]);for(i=1;i<u.length;i++)p=ne.union(p,u[i]);let _=[];for(c(h)&&_.push(h),c(m)&&_.push(m),c(p)&&_.push(p),i=0;i<_.length;i++){let b=_[i].clone(e._boundingSpheres[i]);e._boundingSpheres[i]=b,e._boundingSphereCV[i]=ne.projectTo2D(b,t.mapProjection,e._boundingSphereCV[i])}cr._updateBoundingVolumes(e,t,e.modelMatrix,!0),e._recomputeBoundingSpheres=!1}var uQ=new kn,_Q=new re,gQ=new d,yQ=new ne;function sPe(e,t){if(!c(e._batchTableAttributeIndices.distanceDisplayCondition)||e._batchTableBoundingSpheresUpdated)return;let i=e._batchTableBoundingSphereAttributeIndices,o=i.center3DHigh,r=i.center3DLow,s=i.center2DHigh,a=i.center2DLow,l=i.radius,u=t.mapProjection,f=u.ellipsoid,h=e._batchTable,m=e._instanceBoundingSpheres,p=m.length;for(let _=0;_<p;++_){let b=m[_];if(!c(b))continue;let x=e.modelMatrix;c(x)&&(b=ne.transform(b,x,yQ));let T=b.center,E=b.radius,S=kn.fromCartesian(T,uQ);if(h.setBatchedAttribute(_,o,S.high),h.setBatchedAttribute(_,r,S.low),!t.scene3DOnly){let A=f.cartesianToCartographic(T,_Q),v=u.project(A,gQ);S=kn.fromCartesian(v,uQ),h.setBatchedAttribute(_,s,S.high),h.setBatchedAttribute(_,a,S.low)}h.setBatchedAttribute(_,l,E)}e._batchTableBoundingSpheresUpdated=!0}var H8=new d,aPe=new d;function fQ(e,t){if(!c(e._batchTableAttributeIndices.offset)||e._batchTableOffsetsUpdated||t.scene3DOnly)return;let i=e._batchTableOffsetAttribute2DIndex,o=t.mapProjection,r=o.ellipsoid,s=e._batchTable,a=e._instanceBoundingSpheres,l=a.length;for(let u=0;u<l;++u){let f=a[u];if(!c(f))continue;let h=s.getBatchedAttribute(u,e._batchTableAttributeIndices.offset);if(d.equals(h,d.ZERO)){s.setBatchedAttribute(u,i,d.ZERO);continue}let m=e.modelMatrix;c(m)&&(f=ne.transform(f,m,yQ));let p=f.center;p=r.scaleToGeodeticSurface(p,aPe);let _=r.cartesianToCartographic(p,_Q),b=o.project(_,gQ),x=d.add(h,p,H8);_=r.cartesianToCartographic(x,_);let T=o.project(_,H8),E=d.subtract(T,b,H8),S=E.x;E.x=E.z,E.z=E.y,E.y=S,s.setBatchedAttribute(u,i,E)}e._batchTableOffsetsUpdated=!0}function cPe(e,t){let n=e._attributeLocations,i=e._geometries,o=t.scene3DOnly,r=t.context,s=[],a=i.length;for(let l=0;l<a;++l){let u=i[l];if(s.push(Zn.fromGeometry({context:r,geometry:u,attributeLocations:n,bufferUsage:Pe.STATIC_DRAW,interleave:e._interleave})),c(e._createBoundingVolumeFunction))e._createBoundingVolumeFunction(t,u);else if(e._boundingSpheres.push(ne.clone(u.boundingSphere)),e._boundingSphereWC.push(new ne),!o){let f=u.boundingSphereCV.center,h=f.x,m=f.y,p=f.z;f.x=p,f.y=h,f.z=m,e._boundingSphereCV.push(ne.clone(u.boundingSphereCV)),e._boundingSphere2D.push(new ne),e._boundingSphereMorph.push(new ne)}}e._va=s,e._primitiveType=i[0].primitiveType,e.releaseGeometryInstances&&(e.geometryInstances=void 0),e._geometries=void 0,IS(e,t,Er.COMPLETE,void 0)}function lPe(e,t,n,i){let o=n.getRenderState(),r;i?(r=ze(o,!1),r.cull={enabled:!0,face:pi.BACK},e._frontFaceRS=Fe.fromCache(r),r.cull.face=pi.FRONT,e._backFaceRS=Fe.fromCache(r)):(e._frontFaceRS=Fe.fromCache(o),e._backFaceRS=e._frontFaceRS),r=ze(o,!1),c(e._depthFailAppearance)&&(r.depthTest.enabled=!1),c(e._depthFailAppearance)&&(o=e._depthFailAppearance.getRenderState(),r=ze(o,!1),r.depthTest.func=cc.GREATER,i?(r.cull={enabled:!0,face:pi.BACK},e._frontFaceDepthFailRS=Fe.fromCache(r),r.cull.face=pi.FRONT,e._backFaceDepthFailRS=Fe.fromCache(r)):(e._frontFaceDepthFailRS=Fe.fromCache(r),e._backFaceDepthFailRS=e._frontFaceRS))}function uPe(e,t,n){let i=t.context,o=e._attributeLocations,r=e._batchTable.getVertexShaderCallback()(n.vertexShaderSource);r=cr._appendOffsetToShader(e,r),r=cr._appendShowToShader(e,r),r=cr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=sQ(r),r=cr._updateColorAttribute(e,r,!1),r=cQ(e,r),r=cr._modifyShaderPosition(e,r,t.scene3DOnly);let s=n.getFragmentShaderSource();s=aQ(s),e._sp=en.replaceCache({context:i,shaderProgram:e._sp,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),lQ(e._sp,o),c(e._depthFailAppearance)&&(r=e._batchTable.getVertexShaderCallback()(e._depthFailAppearance.vertexShaderSource),r=cr._appendShowToShader(e,r),r=cr._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=sQ(r),r=cr._updateColorAttribute(e,r,!0),r=cQ(e,r),r=cr._modifyShaderPosition(e,r,t.scene3DOnly),r=QOe(r),s=e._depthFailAppearance.getFragmentShaderSource(),s=aQ(s),s=ePe(s),e._spDepthFail=en.replaceCache({context:i,shaderProgram:e._spDepthFail,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),lQ(e._spDepthFail,o))}var DS=new N,dQ=new d;function hQ(e,t,n,i){let o=c(n)?n._uniforms:void 0,r={},s=t.uniforms;if(c(s)){for(let l in s)if(s.hasOwnProperty(l)){if(c(o)&&c(o[l]))throw new w(`Appearance and material have a uniform with the same name: ${l}`);r[l]=tPe(s,l)}}let a=bt(r,o);return a=e._batchTable.getUniformMapCallback()(a),c(e.rtcCenter)&&(a.u_modifiedModelView=function(){let l=i.context.uniformState.view;return N.multiply(l,e._modelMatrix,DS),N.multiplyByPoint(DS,e.rtcCenter,dQ),N.setTranslation(DS,dQ,DS),DS}),a}function fPe(e,t,n,i,o,r,s,a){let l=hQ(e,t,n,a),u;c(e._depthFailAppearance)&&(u=hQ(e,e._depthFailAppearance,e._depthFailAppearance.material,a));let f=i?xe.TRANSLUCENT:xe.OPAQUE,h=o?2:1;h*=c(e._depthFailAppearance)?2:1,r.length=e._va.length*h;let m=r.length,p=0;for(let _=0;_<m;++_){let b;o&&(b=r[_],c(b)||(b=r[_]=new Ke({owner:e,primitiveType:e._primitiveType})),b.vertexArray=e._va[p],b.renderState=e._backFaceRS,b.shaderProgram=e._sp,b.uniformMap=l,b.pass=f,++_),b=r[_],c(b)||(b=r[_]=new Ke({owner:e,primitiveType:e._primitiveType})),b.vertexArray=e._va[p],b.renderState=e._frontFaceRS,b.shaderProgram=e._sp,b.uniformMap=l,b.pass=f,c(e._depthFailAppearance)&&(o&&(++_,b=r[_],c(b)||(b=r[_]=new Ke({owner:e,primitiveType:e._primitiveType})),b.vertexArray=e._va[p],b.renderState=e._backFaceDepthFailRS,b.shaderProgram=e._spDepthFail,b.uniformMap=u,b.pass=f),++_,b=r[_],c(b)||(b=r[_]=new Ke({owner:e,primitiveType:e._primitiveType})),b.vertexArray=e._va[p],b.renderState=e._frontFaceDepthFailRS,b.shaderProgram=e._spDepthFail,b.uniformMap=u,b.pass=f),++p}}cr._updateBoundingVolumes=function(e,t,n,i){let o,r,s;if(i||!N.equals(n,e._modelMatrix))for(N.clone(n,e._modelMatrix),r=e._boundingSpheres.length,o=0;o<r;++o)s=e._boundingSpheres[o],c(s)&&(e._boundingSphereWC[o]=ne.transform(s,n,e._boundingSphereWC[o]),t.scene3DOnly||(e._boundingSphere2D[o]=ne.clone(e._boundingSphereCV[o],e._boundingSphere2D[o]),e._boundingSphere2D[o].center.x=0,e._boundingSphereMorph[o]=ne.union(e._boundingSphereWC[o],e._boundingSphereCV[o])));let a=e.appearance.pixelSize;if(c(a))for(r=e._boundingSpheres.length,o=0;o<r;++o){s=e._boundingSpheres[o];let l=e._boundingSphereWC[o],f=t.camera.getPixelSize(s,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*a;l.radius=s.radius+f}};function dPe(e,t,n,i,o,r,s,a){if(t.mode!==J.SCENE3D&&!N.equals(o,N.IDENTITY))throw new w("Primitive.modelMatrix is only supported in 3D mode.");cr._updateBoundingVolumes(e,t,o);let l;t.mode===J.SCENE3D?l=e._boundingSphereWC:t.mode===J.COLUMBUS_VIEW?l=e._boundingSphereCV:t.mode===J.SCENE2D&&c(e._boundingSphere2D)?l=e._boundingSphere2D:c(e._boundingSphereMorph)&&(l=e._boundingSphereMorph);let u=t.commandList,f=t.passes;if(f.render||f.pick){let h=e.allowPicking,m=yn.castShadows(e.shadows),p=yn.receiveShadows(e.shadows),_=n.length,b=a?2:1;b*=c(e._depthFailAppearance)?2:1;for(let x=0;x<_;++x){let T=Math.floor(x/b),E=n[x];E.modelMatrix=o,E.boundingVolume=l[T],E.cull=r,E.debugShowBoundingVolume=s,E.castShadows=m,E.receiveShadows=p,h?E.pickId="v_pickColor":E.pickId=void 0,u.push(E)}}}cr.prototype.update=function(e){if(!c(this.geometryInstances)&&this._va.length===0||c(this.geometryInstances)&&Array.isArray(this.geometryInstances)&&this.geometryInstances.length===0||!c(this.appearance)||e.mode!==J.SCENE3D&&e.scene3DOnly||!e.passes.render&&!e.passes.pick)return;if(c(this._error))throw this._error;if(c(this.rtcCenter)&&!e.scene3DOnly)throw new w("RTC rendering is only available for 3D only scenes.");if(this._state===Er.FAILED)return;let t=e.context;if(c(this._batchTable)||XOe(this,t),this._batchTable.attributes.length>0){if(ht.maximumVertexTextureImageUnits===0)throw new ie("Vertex texture fetch support is required to render primitives with per-instance attributes. The maximum number of vertex texture image units must be greater than zero.");this._batchTable.update(e)}if(this._state!==Er.COMPLETE&&this._state!==Er.COMBINED&&(this.asynchronous?iPe(this,e):oPe(this,e)),this._state===Er.COMBINED&&(sPe(this,e),fQ(this,e),cPe(this,e)),!this.show||this._state!==Er.COMPLETE)return;this._batchTableOffsetsUpdated||fQ(this,e),this._recomputeBoundingSpheres&&rPe(this,e);let n=this.appearance,i=n.material,o=!1,r=!1;this._appearance!==n?(this._appearance=n,this._material=i,o=!0,r=!0):this._material!==i&&(this._material=i,r=!0);let s=this.depthFailAppearance,a=c(s)?s.material:void 0;this._depthFailAppearance!==s?(this._depthFailAppearance=s,this._depthFailMaterial=a,o=!0,r=!0):this._depthFailMaterial!==a&&(this._depthFailMaterial=a,r=!0);let l=this._appearance.isTranslucent();this._translucent!==l&&(this._translucent=l,o=!0),c(this._material)&&this._material.update(t);let u=n.closed&&l;o&&g(this._createRenderStatesFunction,lPe)(this,t,n,u),r&&g(this._createShaderProgramFunction,uPe)(this,e,n),(o||r)&&g(this._createCommandsFunction,fPe)(this,n,i,l,u,this._colorCommands,this._pickCommands,e),g(this._updateAndQueueCommandsFunction,dPe)(this,e,this._colorCommands,this._pickCommands,this.modelMatrix,this.cull,this.debugShowBoundingVolume,u)};var hPe=new ne,mPe=new ne;function bQ(e,t,n){if(n===Zt.TOP){let i=ne.clone(e,hPe),o=ne.clone(e,mPe);o.center=d.add(o.center,t,o.center),e=ne.union(i,o,e)}else n===Zt.ALL&&(e.center=d.add(e.center,t,e.center));return e}function pPe(e,t,n){return function(){let i=e.getBatchedAttribute(t,n),o=e.attributes[n],r=o.componentsPerAttribute,s=j.createTypedArray(o.componentDatatype,r);return c(i.constructor.pack)?i.constructor.pack(i,s,0):s[0]=i,s}}function _Pe(e,t,n,i,o){return function(r){if(!c(r)||!c(r.length)||r.length<1||r.length>4)throw new w("value must be and array with length between 1 and 4.");let s=pQ(r);e.setBatchedAttribute(t,n,s),o==="offset"&&(i._recomputeBoundingSpheres=!0,i._batchTableOffsetsUpdated=!1)}}var gPe=new d;function yPe(e,t,n){t.boundingSphere={get:function(){let i=e._instanceBoundingSpheres[n];if(c(i)){i=i.clone();let o=e.modelMatrix,r=t.offset;c(r)&&bQ(i,d.fromArray(r.get(),0,gPe),e._offsetInstanceExtend[n]),c(o)&&(i=ne.transform(i,o))}return i}},t.boundingSphereCV={get:function(){return e._instanceBoundingSpheresCV[n]}}}function bPe(e,t,n){t.pickId={get:function(){return e._pickIds[n]}}}cr.prototype.getGeometryInstanceAttributes=function(e){if(!c(e))throw new w("id is required");if(!c(this._batchTable))throw new w("must call update before calling getGeometryInstanceAttributes");let t=this._perInstanceAttributeCache.get(e);if(c(t))return t;let n=-1,i=this._lastPerInstanceAttributeIndex,o=this._instanceIds,r=o.length;for(let u=0;u<r;++u){let f=(i+u)%r;if(e===o[f]){n=f;break}}if(n===-1)return;let s=this._batchTable,a=this._batchTableAttributeIndices;t={};let l={};for(let u in a)if(a.hasOwnProperty(u)){let f=a[u];l[u]={get:pPe(s,n,f),set:_Pe(s,n,f,this,u)}}return yPe(this,l,n),bPe(this,l,n),Object.defineProperties(t,l),this._lastPerInstanceAttributeIndex=n,this._perInstanceAttributeCache.set(e,t),t};cr.prototype.isDestroyed=function(){return!1};cr.prototype.destroy=function(){let e,t;this._sp=this._sp&&this._sp.destroy(),this._spDepthFail=this._spDepthFail&&this._spDepthFail.destroy();let n=this._va;for(e=n.length,t=0;t<e;++t)n[t].destroy();this._va=void 0;let i=this._pickIds;for(e=i.length,t=0;t<e;++t)i[t].destroy();return this._pickIds=void 0,this._batchTable=this._batchTable&&this._batchTable.destroy(),this._instanceIds=void 0,this._perInstanceAttributeCache=void 0,this._attributeLocations=void 0,ue(this)};function IS(e,t,n,i){e._error=i,e._state=n,t.afterRender.push(function(){e._ready=e._state===Er.COMPLETE||e._state===Er.FAILED})}var An=cr;function xPe(e){if(e=g(e,g.EMPTY_OBJECT),!c(e.componentDatatype))throw new w("options.componentDatatype is required.");if(!c(e.componentsPerAttribute))throw new w("options.componentsPerAttribute is required.");if(e.componentsPerAttribute<1||e.componentsPerAttribute>4)throw new w("options.componentsPerAttribute must be between 1 and 4.");if(!c(e.value))throw new w("options.value is required.");this.componentDatatype=e.componentDatatype,this.componentsPerAttribute=e.componentsPerAttribute,this.normalize=g(e.normalize,!1),this.value=e.value}var lc=xPe;var OS=`#ifdef TEXTURE_COORDINATES


 #ifdef SPHERICAL


 in vec4 v_sphericalExtents;


 #else // SPHERICAL


 in vec2 v_inversePlaneExtents;


 in vec4 v_westPlane;


 in vec4 v_southPlane;


 #endif // SPHERICAL


 in vec3 v_uvMinAndSphericalLongitudeRotation;


 in vec3 v_uMaxAndInverseDistance;


 in vec3 v_vMaxAndInverseDistance;


 #endif // TEXTURE_COORDINATES


 


 #ifdef PER_INSTANCE_COLOR


 in vec4 v_color;


 #endif


 


 #ifdef NORMAL_EC


 vec3 getEyeCoordinate3FromWindowCoordinate(vec2 fragCoord, float logDepthOrDepth) {


     vec4 eyeCoordinate = czm_windowToEyeCoordinates(fragCoord, logDepthOrDepth);


     return eyeCoordinate.xyz / eyeCoordinate.w;


 }


 


 vec3 vectorFromOffset(vec4 eyeCoordinate, vec2 positiveOffset) {


     vec2 glFragCoordXY = gl_FragCoord.xy;


     // Sample depths at both offset and negative offset


     float upOrRightLogDepth = czm_unpackDepth(texture(czm_globeDepthTexture, (glFragCoordXY + positiveOffset) / czm_viewport.zw));


     float downOrLeftLogDepth = czm_unpackDepth(texture(czm_globeDepthTexture, (glFragCoordXY - positiveOffset) / czm_viewport.zw));


     // Explicitly evaluate both paths


     // Necessary for multifrustum and for edges of the screen


     bvec2 upOrRightInBounds = lessThan(glFragCoordXY + positiveOffset, czm_viewport.zw);


     float useUpOrRight = float(upOrRightLogDepth > 0.0 && upOrRightInBounds.x && upOrRightInBounds.y);


     float useDownOrLeft = float(useUpOrRight == 0.0);


     vec3 upOrRightEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY + positiveOffset, upOrRightLogDepth);


     vec3 downOrLeftEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY - positiveOffset, downOrLeftLogDepth);


     return (upOrRightEC - (eyeCoordinate.xyz / eyeCoordinate.w)) * useUpOrRight + ((eyeCoordinate.xyz / eyeCoordinate.w) - downOrLeftEC) * useDownOrLeft;


 }


 #endif // NORMAL_EC


 


 void main(void)


 {


 #ifdef REQUIRES_EC


     float logDepthOrDepth = czm_unpackDepth(texture(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw));


     vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);


 #endif


 


 #ifdef REQUIRES_WC


     vec4 worldCoordinate4 = czm_inverseView * eyeCoordinate;


     vec3 worldCoordinate = worldCoordinate4.xyz / worldCoordinate4.w;


 #endif


 


 #ifdef TEXTURE_COORDINATES


     vec2 uv;


 #ifdef SPHERICAL


     // Treat world coords as a sphere normal for spherical coordinates


     vec2 sphericalLatLong = czm_approximateSphericalCoordinates(worldCoordinate);


     sphericalLatLong.y += v_uvMinAndSphericalLongitudeRotation.z;


     sphericalLatLong.y = czm_branchFreeTernary(sphericalLatLong.y < czm_pi, sphericalLatLong.y, sphericalLatLong.y - czm_twoPi);


     uv.x = (sphericalLatLong.y - v_sphericalExtents.y) * v_sphericalExtents.w;


     uv.y = (sphericalLatLong.x - v_sphericalExtents.x) * v_sphericalExtents.z;


 #else // SPHERICAL


     // Unpack planes and transform to eye space


     uv.x = czm_planeDistance(v_westPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.x;


     uv.y = czm_planeDistance(v_southPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.y;


 #endif // SPHERICAL


 #endif // TEXTURE_COORDINATES


 


 #ifdef PICK


 #ifdef CULL_FRAGMENTS


     // When classifying translucent geometry, logDepthOrDepth == 0.0


     // indicates a region that should not be classified, possibly due to there


     // being opaque pixels there in another buffer.


     // Check for logDepthOrDepth != 0.0 to make sure this should be classified.


     if (0.0 <= uv.x && uv.x <= 1.0 && 0.0 <= uv.y && uv.y <= 1.0 || logDepthOrDepth != 0.0) {


         out_FragColor.a = 1.0; // 0.0 alpha leads to discard from ShaderSource.createPickFragmentShaderSource


         czm_writeDepthClamp();


     }


 #else // CULL_FRAGMENTS


         out_FragColor.a = 1.0;


 #endif // CULL_FRAGMENTS


 #else // PICK


 


 #ifdef CULL_FRAGMENTS


     // When classifying translucent geometry, logDepthOrDepth == 0.0


     // indicates a region that should not be classified, possibly due to there


     // being opaque pixels there in another buffer.


     if (uv.x <= 0.0 || 1.0 <= uv.x || uv.y <= 0.0 || 1.0 <= uv.y || logDepthOrDepth == 0.0) {


         discard;


     }


 #endif


 


 #ifdef NORMAL_EC


     // Compute normal by sampling adjacent pixels in 2x2 block in screen space


     vec3 downUp = vectorFromOffset(eyeCoordinate, vec2(0.0, 1.0));


     vec3 leftRight = vectorFromOffset(eyeCoordinate, vec2(1.0, 0.0));


     vec3 normalEC = normalize(cross(leftRight, downUp));


 #endif


 


 


 #ifdef PER_INSTANCE_COLOR


 


     vec4 color = czm_gammaCorrect(v_color);


 #ifdef FLAT


     out_FragColor = color;


 #else // FLAT


     czm_materialInput materialInput;


     materialInput.normalEC = normalEC;


     materialInput.positionToEyeEC = -eyeCoordinate.xyz;


     czm_material material = czm_getDefaultMaterial(materialInput);


     material.diffuse = color.rgb;


     material.alpha = color.a;


 


     out_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);


 #endif // FLAT


 


     // Premultiply alpha. Required for classification primitives on translucent globe.


     out_FragColor.rgb *= out_FragColor.a;


 


 #else // PER_INSTANCE_COLOR


 


     // Material support.


     // USES_ is distinct from REQUIRES_, because some things are dependencies of each other or


     // dependencies for culling but might not actually be used by the material.


 


     czm_materialInput materialInput;


 


 #ifdef USES_NORMAL_EC


     materialInput.normalEC = normalEC;


 #endif


 


 #ifdef USES_POSITION_TO_EYE_EC


     materialInput.positionToEyeEC = -eyeCoordinate.xyz;


 #endif


 


 #ifdef USES_TANGENT_TO_EYE


     materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(worldCoordinate, normalEC);


 #endif


 


 #ifdef USES_ST


     // Remap texture coordinates from computed (approximately aligned with cartographic space) to the desired


     // texture coordinate system, which typically forms a tight oriented bounding box around the geometry.


     // Shader is provided a set of reference points for remapping.


     materialInput.st.x = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_uMaxAndInverseDistance.xy, uv) * v_uMaxAndInverseDistance.z;


     materialInput.st.y = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_vMaxAndInverseDistance.xy, uv) * v_vMaxAndInverseDistance.z;


 #endif


 


     czm_material material = czm_getMaterial(materialInput);


 


 #ifdef FLAT


     out_FragColor = vec4(material.diffuse + material.emission, material.alpha);


 #else // FLAT


     out_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);


 #endif // FLAT


 


     // Premultiply alpha. Required for classification primitives on translucent globe.


     out_FragColor.rgb *= out_FragColor.a;


 


 #endif // PER_INSTANCE_COLOR


     czm_writeDepthClamp();


 #endif // PICK


 }


 `;function Lu(e,t,n){C.typeOf.bool("extentsCulling",e),C.typeOf.bool("planarExtents",t),C.typeOf.object("appearance",n),this._projectionExtentDefines={eastMostYhighDefine:"",eastMostYlowDefine:"",westMostYhighDefine:"",westMostYlowDefine:""};let i=new G8;i.requiresTextureCoordinates=e,i.requiresEC=!n.flat;let o=new G8;if(o.requiresTextureCoordinates=e,n instanceof nn)i.requiresNormalEC=!n.flat;else{let r=`${n.material.shaderSource}


 ${n.fragmentShaderSource}`;i.normalEC=r.indexOf("materialInput.normalEC")!==-1||r.indexOf("czm_getDefaultMaterial")!==-1,i.positionToEyeEC=r.indexOf("materialInput.positionToEyeEC")!==-1,i.tangentToEyeMatrix=r.indexOf("materialInput.tangentToEyeMatrix")!==-1,i.st=r.indexOf("materialInput.st")!==-1}this._colorShaderDependencies=i,this._pickShaderDependencies=o,this._appearance=n,this._extentsCulling=e,this._planarExtents=t}Lu.prototype.createFragmentShader=function(e){C.typeOf.bool("columbusView2D",e);let t=this._appearance,n=this._colorShaderDependencies,i=[];!e&&!this._planarExtents&&i.push("SPHERICAL"),n.requiresEC&&i.push("REQUIRES_EC"),n.requiresWC&&i.push("REQUIRES_WC"),n.requiresTextureCoordinates&&i.push("TEXTURE_COORDINATES"),this._extentsCulling&&i.push("CULL_FRAGMENTS"),n.requiresNormalEC&&i.push("NORMAL_EC"),t instanceof nn&&i.push("PER_INSTANCE_COLOR"),n.normalEC&&i.push("USES_NORMAL_EC"),n.positionToEyeEC&&i.push("USES_POSITION_TO_EYE_EC"),n.tangentToEyeMatrix&&i.push("USES_TANGENT_TO_EYE"),n.st&&i.push("USES_ST"),t.flat&&i.push("FLAT");let o="";return t instanceof nn||(o=t.material.shaderSource),new Be({defines:i,sources:[o,OS]})};Lu.prototype.createPickFragmentShader=function(e){C.typeOf.bool("columbusView2D",e);let t=this._pickShaderDependencies,n=["PICK"];return!e&&!this._planarExtents&&n.push("SPHERICAL"),t.requiresEC&&n.push("REQUIRES_EC"),t.requiresWC&&n.push("REQUIRES_WC"),t.requiresTextureCoordinates&&n.push("TEXTURE_COORDINATES"),this._extentsCulling&&n.push("CULL_FRAGMENTS"),new Be({defines:n,sources:[OS],pickColorQualifier:"in"})};Lu.prototype.createVertexShader=function(e,t,n,i){return C.defined("defines",e),C.typeOf.string("vertexShaderSource",t),C.typeOf.bool("columbusView2D",n),C.defined("mapProjection",i),vQ(this._colorShaderDependencies,this._planarExtents,n,e,t,this._appearance,i,this._projectionExtentDefines)};Lu.prototype.createPickVertexShader=function(e,t,n,i){return C.defined("defines",e),C.typeOf.string("vertexShaderSource",t),C.typeOf.bool("columbusView2D",n),C.defined("mapProjection",i),vQ(this._pickShaderDependencies,this._planarExtents,n,e,t,void 0,i,this._projectionExtentDefines)};var xQ=new d,TQ=new re,CQ={high:0,low:0};function vQ(e,t,n,i,o,r,s,a){let l=i.slice();if(a.eastMostYhighDefine===""){let u=TQ;u.longitude=O.PI,u.latitude=0,u.height=0;let f=s.project(u,xQ),h=kn.encode(f.x,CQ);a.eastMostYhighDefine=`EAST_MOST_X_HIGH ${h.high.toFixed(`${h.high}`.length+1)}`,a.eastMostYlowDefine=`EAST_MOST_X_LOW ${h.low.toFixed(`${h.low}`.length+1)}`;let m=TQ;m.longitude=-O.PI,m.latitude=0,m.height=0;let p=s.project(m,xQ);h=kn.encode(p.x,CQ),a.westMostYhighDefine=`WEST_MOST_X_HIGH ${h.high.toFixed(`${h.high}`.length+1)}`,a.westMostYlowDefine=`WEST_MOST_X_LOW ${h.low.toFixed(`${h.low}`.length+1)}`}return n&&(l.push(a.eastMostYhighDefine),l.push(a.eastMostYlowDefine),l.push(a.westMostYhighDefine),l.push(a.westMostYlowDefine)),c(r)&&r instanceof nn&&l.push("PER_INSTANCE_COLOR"),e.requiresTextureCoordinates&&(l.push("TEXTURE_COORDINATES"),t||n||l.push("SPHERICAL"),n&&l.push("COLUMBUS_VIEW_2D")),new Be({defines:l,sources:[o]})}function G8(){this._requiresEC=!1,this._requiresWC=!1,this._requiresNormalEC=!1,this._requiresTextureCoordinates=!1,this._usesNormalEC=!1,this._usesPositionToEyeEC=!1,this._usesTangentToEyeMat=!1,this._usesSt=!1}Object.defineProperties(G8.prototype,{requiresEC:{get:function(){return this._requiresEC},set:function(e){this._requiresEC=e||this._requiresEC}},requiresWC:{get:function(){return this._requiresWC},set:function(e){this._requiresWC=e||this._requiresWC,this.requiresEC=this._requiresWC}},requiresNormalEC:{get:function(){return this._requiresNormalEC},set:function(e){this._requiresNormalEC=e||this._requiresNormalEC,this.requiresEC=this._requiresNormalEC}},requiresTextureCoordinates:{get:function(){return this._requiresTextureCoordinates},set:function(e){this._requiresTextureCoordinates=e||this._requiresTextureCoordinates,this.requiresWC=this._requiresTextureCoordinates}},normalEC:{set:function(e){this.requiresNormalEC=e,this._usesNormalEC=e},get:function(){return this._usesNormalEC}},tangentToEyeMatrix:{set:function(e){this.requiresWC=e,this.requiresNormalEC=e,this._usesTangentToEyeMat=e},get:function(){return this._usesTangentToEyeMat}},positionToEyeEC:{set:function(e){this.requiresEC=e,this._usesPositionToEyeEC=e},get:function(){return this._usesPositionToEyeEC}},st:{set:function(e){this.requiresTextureCoordinates=e,this._usesSt=e},get:function(){return this._usesSt}}});function EQ(e,t,n){return Math.abs((t.y-e.y)*n.x-(t.x-e.x)*n.y+t.x*e.y-t.y*e.x)/k.distance(t,e)}var TPe=[new k,new k,new k,new k];function DQ(e,t){let n=TPe,i=k.unpack(t,0,n[0]),o=k.unpack(t,2,n[1]),r=k.unpack(t,4,n[2]);e.uMaxVmax=new lc({componentDatatype:j.FLOAT,componentsPerAttribute:4,normalize:!1,value:[o.x,o.y,r.x,r.y]});let s=1/EQ(i,o,r),a=1/EQ(i,r,o);e.uvMinAndExtents=new lc({componentDatatype:j.FLOAT,componentsPerAttribute:4,normalize:!1,value:[i.x,i.y,s,a]})}var IQ=new re,OQ=new d,CPe=new d,EPe=new d,WM={high:0,low:0};function PQ(e,t,n){let i=IQ;i.height=0,i.longitude=e.west,i.latitude=e.south;let o=t.project(i,OQ);i.latitude=e.north;let r=t.project(i,CPe);i.longitude=e.east,i.latitude=e.south;let s=t.project(i,EPe),a=[0,0,0,0],l=[0,0,0,0],u=kn.encode(o.x,WM);a[0]=u.high,l[0]=u.low,u=kn.encode(o.y,WM),a[1]=u.high,l[1]=u.low,u=kn.encode(r.y,WM),a[2]=u.high,l[2]=u.low,u=kn.encode(s.x,WM),a[3]=u.high,l[3]=u.low,n.planes2D_HIGH=new lc({componentDatatype:j.FLOAT,componentsPerAttribute:4,normalize:!1,value:a}),n.planes2D_LOW=new lc({componentDatatype:j.FLOAT,componentsPerAttribute:4,normalize:!1,value:l})}var wPe=new N,SPe=new N,wQ=new d,APe=new re,vPe=[new re,new re,new re,new re,new re,new re,new re,new re];function DPe(e,t,n,i,o,r){let s=te.center(e,APe);s.height=n;let a=re.toCartesian(s,t,wQ),l=Lt.eastNorthUpToFixedFrame(a,t,wPe),u=N.inverse(l,SPe),f=e.west,h=e.east,m=e.north,p=e.south,_=vPe;_[0].latitude=p,_[0].longitude=f,_[1].latitude=m,_[1].longitude=f,_[2].latitude=m,_[2].longitude=h,_[3].latitude=p,_[3].longitude=h;let b=(f+h)*.5,x=(m+p)*.5;_[4].latitude=p,_[4].longitude=b,_[5].latitude=m,_[5].longitude=b,_[6].latitude=x,_[6].longitude=f,_[7].latitude=x,_[7].longitude=h;let T=Number.POSITIVE_INFINITY,E=Number.NEGATIVE_INFINITY,S=Number.POSITIVE_INFINITY,A=Number.NEGATIVE_INFINITY;for(let P=0;P<8;P++){_[P].height=n;let L=re.toCartesian(_[P],t,wQ);N.multiplyByPoint(u,L,L),L.z=0,T=Math.min(T,L.x),E=Math.max(E,L.x),S=Math.min(S,L.y),A=Math.max(A,L.y)}let v=i;v.x=T,v.y=S,v.z=0,N.multiplyByPoint(l,v,v);let D=o;D.x=E,D.y=S,D.z=0,N.multiplyByPoint(l,D,D),d.subtract(D,v,o);let R=r;R.x=T,R.y=A,R.z=0,N.multiplyByPoint(l,R,R),d.subtract(R,v,r)}var IPe=new d,OPe=new d,PPe=new kn;Lu.getPlanarTextureCoordinateAttributes=function(e,t,n,i,o){C.typeOf.object("boundingRectangle",e),C.defined("textureCoordinateRotationPoints",t),C.typeOf.object("ellipsoid",n),C.typeOf.object("projection",i);let r=OQ,s=IPe,a=OPe;DPe(e,n,g(o,0),r,s,a);let l={};DQ(l,t);let u=kn.fromCartesian(r,PPe);return l.southWest_HIGH=new lc({componentDatatype:j.FLOAT,componentsPerAttribute:3,normalize:!1,value:d.pack(u.high,[0,0,0])}),l.southWest_LOW=new lc({componentDatatype:j.FLOAT,componentsPerAttribute:3,normalize:!1,value:d.pack(u.low,[0,0,0])}),l.eastward=new lc({componentDatatype:j.FLOAT,componentsPerAttribute:3,normalize:!1,value:d.pack(s,[0,0,0])}),l.northward=new lc({componentDatatype:j.FLOAT,componentsPerAttribute:3,normalize:!1,value:d.pack(a,[0,0,0])}),PQ(e,i,l),l};var RPe=new d;function SQ(e,t,n,i){let o=IQ;o.latitude=e,o.longitude=t,o.height=0;let r=re.toCartesian(o,n,RPe),s=Math.sqrt(r.x*r.x+r.y*r.y),a=O.fastApproximateAtan2(s,r.z),l=O.fastApproximateAtan2(r.x,r.y);return i.x=a,i.y=l,i}var AQ=new k;Lu.getSphericalExtentGeometryInstanceAttributes=function(e,t,n,i){C.typeOf.object("boundingRectangle",e),C.defined("textureCoordinateRotationPoints",t),C.typeOf.object("ellipsoid",n),C.typeOf.object("projection",i);let o=SQ(e.south,e.west,n,AQ),r=o.x,s=o.y,a=SQ(e.north,e.east,n,AQ),l=a.x,u=a.y,f=0;s>u&&(f=O.PI-s,s=-O.PI,u+=f),r-=O.EPSILON5,s-=O.EPSILON5,l+=O.EPSILON5,u+=O.EPSILON5;let h=1/(u-s),m=1/(l-r),p={sphericalExtents:new lc({componentDatatype:j.FLOAT,componentsPerAttribute:4,normalize:!1,value:[r,s,m,h]}),longitudeRotation:new lc({componentDatatype:j.FLOAT,componentsPerAttribute:1,normalize:!1,value:[f]})};return DQ(p,t),PQ(e,i,p),p};Lu.hasAttributesForTextureCoordinatePlanes=function(e){return c(e.southWest_HIGH)&&c(e.southWest_LOW)&&c(e.northward)&&c(e.eastward)&&c(e.planes2D_HIGH)&&c(e.planes2D_LOW)&&c(e.uMaxVmax)&&c(e.uvMinAndExtents)};Lu.hasAttributesForSphericalExtents=function(e){return c(e.sphericalExtents)&&c(e.longitudeRotation)&&c(e.planes2D_HIGH)&&c(e.planes2D_LOW)&&c(e.uMaxVmax)&&c(e.uvMinAndExtents)};function MPe(e){return Math.max(e.width,e.height)>Lu.MAX_WIDTH_FOR_PLANAR_EXTENTS}Lu.shouldUseSphericalCoordinates=function(e){return C.typeOf.object("rectangle",e),MPe(e)};Lu.MAX_WIDTH_FOR_PLANAR_EXTENTS=O.toRadians(1);var Nu=Lu;var LPe={NEVER:Y.NEVER,LESS:Y.LESS,EQUAL:Y.EQUAL,LESS_OR_EQUAL:Y.LEQUAL,GREATER:Y.GREATER,NOT_EQUAL:Y.NOTEQUAL,GREATER_OR_EQUAL:Y.GEQUAL,ALWAYS:Y.ALWAYS},Nn=Object.freeze(LPe);var NPe={ZERO:Y.ZERO,KEEP:Y.KEEP,REPLACE:Y.REPLACE,INCREMENT:Y.INCR,DECREMENT:Y.DECR,INVERT:Y.INVERT,INCREMENT_WRAP:Y.INCR_WRAP,DECREMENT_WRAP:Y.DECR_WRAP},ut=Object.freeze(NPe);var qM={CESIUM_3D_TILE_MASK:128,SKIP_LOD_MASK:112,SKIP_LOD_BIT_SHIFT:4,CLASSIFICATION_MASK:15};qM.setCesium3DTileBit=function(){return{enabled:!0,frontFunction:Nn.ALWAYS,frontOperation:{fail:ut.KEEP,zFail:ut.KEEP,zPass:ut.REPLACE},backFunction:Nn.ALWAYS,backOperation:{fail:ut.KEEP,zFail:ut.KEEP,zPass:ut.REPLACE},reference:qM.CESIUM_3D_TILE_MASK,mask:qM.CESIUM_3D_TILE_MASK}};var kt=Object.freeze(qM);function fb(e){e=g(e,g.EMPTY_OBJECT);let t=e.geometryInstances;this.geometryInstances=t,this.show=g(e.show,!0),this.classificationType=g(e.classificationType,Ln.BOTH),this.debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=g(e.debugShowShadowVolume,!1),this._debugShowShadowVolume=!1,this._extruded=g(e._extruded,!1),this._uniformMap=e._uniformMap,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._spColor=void 0,this._spPick2D=void 0,this._spColor2D=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._commandsIgnoreShow=[],this._ready=!1,this._primitive=void 0,this._pickPrimitive=e._pickPrimitive,this._hasSphericalExtentsAttribute=!1,this._hasPlanarExtentsAttributes=!1,this._hasPerColorAttribute=!1,this.appearance=e.appearance,this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._usePickOffsets=!1,this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:g(e.vertexCacheOptimize,!1),interleave:g(e.interleave,!1),releaseGeometryInstances:g(e.releaseGeometryInstances,!0),allowPicking:g(e.allowPicking,!0),asynchronous:g(e.asynchronous,!0),compressVertices:g(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_createRenderStatesFunction:void 0,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0,_createPickOffsets:!0}}Object.defineProperties(fb.prototype,{vertexCacheOptimize:{get:function(){return this._primitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},compressVertices:{get:function(){return this._primitiveOptions.compressVertices}},ready:{get:function(){return this._ready}},_needs2DShader:{get:function(){return this._hasPlanarExtentsAttributes||this._hasSphericalExtentsAttribute}}});fb.isSupported=function(e){return e.context.stencilBuffer};function oT(e,t){let n=t?Nn.EQUAL:Nn.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:e,frontFunction:n,frontOperation:{fail:ut.KEEP,zFail:ut.DECREMENT_WRAP,zPass:ut.KEEP},backFunction:n,backOperation:{fail:ut.KEEP,zFail:ut.INCREMENT_WRAP,zPass:ut.KEEP},reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:cc.LESS_OR_EQUAL},depthMask:!1}}function W8(e){return{stencilTest:{enabled:e,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:cn.PRE_MULTIPLIED_ALPHA_BLEND}}var FPe={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function BPe(e,t,n,i){if(c(e._rsStencilDepthPass))return;let o=!e.debugShowShadowVolume;e._rsStencilDepthPass=Fe.fromCache(oT(o,!1)),e._rsStencilDepthPass3DTiles=Fe.fromCache(oT(o,!0)),e._rsColorPass=Fe.fromCache(W8(o,!1)),e._rsPickPass=Fe.fromCache(FPe)}function kPe(e,t){if(!e.compressVertices)return t;if(t.search(/in\s+vec3\s+extrudeDirection;/g)!==-1){let n="compressedAttributes",i=`in vec2 ${n};`,o=`vec3 extrudeDirection;


 `,r=`    extrudeDirection = czm_octDecode(${n}, 65535.0);


 `,s=t;s=s.replace(/in\s+vec3\s+extrudeDirection;/g,""),s=Be.replaceMain(s,"czm_non_compressed_main");let a=`void main() 


 { 


 ${r}    czm_non_compressed_main(); 


 }`;return[i,o,s,a].join(`


 `)}}function UPe(e,t){let n=t.context,i=e._primitive,o=HM;o=e._primitive._batchTable.getVertexShaderCallback()(o),o=An._appendDistanceDisplayConditionToShader(i,o),o=An._modifyShaderPosition(e,o,t.scene3DOnly),o=An._updateColorAttribute(i,o);let r=e._hasPlanarExtentsAttributes,s=r||e._hasSphericalExtentsAttribute;e._extruded&&(o=kPe(i,o));let a=e._extruded?"EXTRUDED_GEOMETRY":"",l=new Be({defines:[a],sources:[o]}),u=new Be({sources:[ub]}),f=e._primitive._attributeLocations,h=new Nu(s,r,e.appearance);if(e._spStencil=en.replaceCache({context:n,shaderProgram:e._spStencil,vertexShaderSource:l,fragmentShaderSource:u,attributeLocations:f}),e._primitive.allowPicking){let _=Be.createPickVertexShaderSource(o);_=An._appendShowToShader(i,_),_=An._updatePickColorAttribute(_);let b=h.createPickFragmentShader(!1),x=h.createPickVertexShader([a],_,!1,t.mapProjection);if(e._spPick=en.replaceCache({context:n,shaderProgram:e._spPick,vertexShaderSource:x,fragmentShaderSource:b,attributeLocations:f}),s){let T=n.shaderCache.getDerivedShaderProgram(e._spPick,"2dPick");if(!c(T)){let E=h.createPickFragmentShader(!0),S=h.createPickVertexShader([a],_,!0,t.mapProjection);T=n.shaderCache.createDerivedShaderProgram(e._spPick,"2dPick",{vertexShaderSource:S,fragmentShaderSource:E,attributeLocations:f})}e._spPick2D=T}}else e._spPick=en.fromCache({context:n,vertexShaderSource:l,fragmentShaderSource:u,attributeLocations:f});o=An._appendShowToShader(i,o),l=new Be({defines:[a],sources:[o]}),e._sp=en.replaceCache({context:n,shaderProgram:e._sp,vertexShaderSource:l,fragmentShaderSource:u,attributeLocations:f});let m=h.createFragmentShader(!1),p=h.createVertexShader([a],o,!1,t.mapProjection);if(e._spColor=en.replaceCache({context:n,shaderProgram:e._spColor,vertexShaderSource:p,fragmentShaderSource:m,attributeLocations:f}),s){let _=n.shaderCache.getDerivedShaderProgram(e._spColor,"2dColor");if(!c(_)){let b=h.createFragmentShader(!0),x=h.createVertexShader([a],o,!0,t.mapProjection);_=n.shaderCache.createDerivedShaderProgram(e._spColor,"2dColor",{vertexShaderSource:x,fragmentShaderSource:b,attributeLocations:f})}e._spColor2D=_}}function zPe(e,t){let n=e._primitive,i=n._va.length*2;t.length=i;let o,r,s,a=0,l=n._batchTable.getUniformMapCallback()(e._uniformMap),u=e._needs2DShader;for(o=0;o<i;o+=2){let p=n._va[a++];r=t[o],c(r)||(r=t[o]=new Ke({owner:e,primitiveType:n._primitiveType})),r.vertexArray=p,r.renderState=e._rsStencilDepthPass,r.shaderProgram=e._sp,r.uniformMap=l,r.pass=xe.TERRAIN_CLASSIFICATION,s=Ke.shallowClone(r,r.derivedCommands.tileset),s.renderState=e._rsStencilDepthPass3DTiles,s.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,r=t[o+1],c(r)||(r=t[o+1]=new Ke({owner:e,primitiveType:n._primitiveType})),r.vertexArray=p,r.renderState=e._rsColorPass,r.shaderProgram=e._spColor,r.pass=xe.TERRAIN_CLASSIFICATION;let b=e.appearance.material;if(c(b)&&(l=bt(l,b._uniforms)),r.uniformMap=l,s=Ke.shallowClone(r,r.derivedCommands.tileset),s.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,u){let x=Ke.shallowClone(r,r.derivedCommands.appearance2D);x.shaderProgram=e._spColor2D,r.derivedCommands.appearance2D=x,x=Ke.shallowClone(s,s.derivedCommands.appearance2D),x.shaderProgram=e._spColor2D,s.derivedCommands.appearance2D=x}}let f=e._commandsIgnoreShow,h=e._spStencil,m=0;i=f.length=i/2;for(let p=0;p<i;++p){let _=f[p]=Ke.shallowClone(t[m],f[p]);_.shaderProgram=h,_.pass=xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,m+=2}}function VPe(e,t){let n=e._usePickOffsets,i=e._primitive,o=i._va.length*2,r,s=0,a;n&&(r=i._pickOffsets,o=r.length*2),t.length=o;let l,u,f,h=0,m=i._batchTable.getUniformMapCallback()(e._uniformMap),p=e._needs2DShader;for(l=0;l<o;l+=2){let _=i._va[h++];if(n&&(a=r[s++],_=i._va[a.index]),u=t[l],c(u)||(u=t[l]=new Ke({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=_,u.renderState=e._rsStencilDepthPass,u.shaderProgram=e._sp,u.uniformMap=m,u.pass=xe.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=Ke.shallowClone(u,u.derivedCommands.tileset),f.renderState=e._rsStencilDepthPass3DTiles,f.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,u=t[l+1],c(u)||(u=t[l+1]=new Ke({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),u.vertexArray=_,u.renderState=e._rsPickPass,u.shaderProgram=e._spPick,u.uniformMap=m,u.pass=xe.TERRAIN_CLASSIFICATION,n&&(u.offset=a.offset,u.count=a.count),f=Ke.shallowClone(u,u.derivedCommands.tileset),f.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,u.derivedCommands.tileset=f,p){let b=Ke.shallowClone(u,u.derivedCommands.pick2D);b.shaderProgram=e._spPick2D,u.derivedCommands.pick2D=b,b=Ke.shallowClone(f,f.derivedCommands.pick2D),b.shaderProgram=e._spPick2D,f.derivedCommands.pick2D=b}}}function HPe(e,t,n,i,o,r,s){zPe(e,r),VPe(e,s)}function RQ(e,t){return Math.floor(e%t/2)}function j8(e,t,n,i,o,r){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,e.debugShowBoundingVolume=r,t.commandList.push(e)}function MQ(e,t,n,i,o){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,t.commandList.push(e)}function GPe(e,t,n,i,o,r,s,a){let l=e._primitive;An._updateBoundingVolumes(l,t,o);let u;t.mode===J.SCENE3D?u=l._boundingSphereWC:t.mode===J.COLUMBUS_VIEW?u=l._boundingSphereCV:t.mode===J.SCENE2D&&c(l._boundingSphere2D)?u=l._boundingSphere2D:c(l._boundingSphereMorph)&&(u=l._boundingSphereMorph);let f=e.classificationType,h=f!==Ln.CESIUM_3D_TILE,m=f!==Ln.TERRAIN,p=t.passes,_,b,x;if(p.render){let T=n.length;for(_=0;_<T;++_)b=u[RQ(_,T)],h&&(x=n[_],j8(x,t,o,r,b,s)),m&&(x=n[_].derivedCommands.tileset,j8(x,t,o,r,b,s));if(t.invertClassification){let E=e._commandsIgnoreShow,S=E.length;for(_=0;_<S;++_)b=u[_],x=E[_],j8(x,t,o,r,b,s)}}if(p.pick){let T=i.length,E=l._pickOffsets;for(_=0;_<T;++_){let S=E[RQ(_,T)];b=u[S.index],h&&(x=i[_],MQ(x,t,o,r,b)),m&&(x=i[_].derivedCommands.tileset,MQ(x,t,o,r,b))}}}fb.prototype.update=function(e){if(!c(this._primitive)&&!c(this.geometryInstances))return;let t=this.appearance;c(t)&&c(t.material)&&t.material.update(e.context);let n=this,i=this._primitiveOptions;if(!c(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s,a,l,u=!1,f=!0,h,m=!1,p=!1;for(r>0&&(l=o[0].attributes,m=Nu.hasAttributesForSphericalExtents(l),p=Nu.hasAttributesForTextureCoordinatePlanes(l),h=l.color),s=0;s<r;s++){a=o[s];let b=a.attributes.color;if(c(b))u=!0;else if(u)throw new w("All GeometryInstances must have color attributes to use per-instance color.");f=f&&c(b)&&Ht.equals(h,b)}if(!f&&!m&&!p)throw new w("All GeometryInstances must have the same color attribute except via GroundPrimitives");if(u&&!c(t)&&(t=new nn({flat:!0}),this.appearance=t),!u&&t instanceof nn)throw new w("PerInstanceColorAppearance requires color GeometryInstanceAttributes on all GeometryInstances");if(c(t.material)&&!m&&!p)throw new w("Materials on ClassificationPrimitives are not supported except via GroundPrimitives");this._usePickOffsets=!m&&!p,this._hasSphericalExtentsAttribute=m,this._hasPlanarExtentsAttributes=p,this._hasPerColorAttribute=u;let _=new Array(r);for(s=0;s<r;++s)a=o[s],_[s]=new wt({geometry:a.geometry,attributes:a.attributes,modelMatrix:a.modelMatrix,id:a.id,pickPrimitive:g(this._pickPrimitive,n)});i.appearance=t,i.geometryInstances=_,c(this._createBoundingVolumeFunction)&&(i._createBoundingVolumeFunction=function(b,x){n._createBoundingVolumeFunction(b,x)}),i._createRenderStatesFunction=function(b,x,T,E){BPe(n,x)},i._createShaderProgramFunction=function(b,x,T){UPe(n,x)},i._createCommandsFunction=function(b,x,T,E,S,A,v){HPe(n,void 0,void 0,!0,!1,A,v)},c(this._updateAndQueueCommandsFunction)?i._updateAndQueueCommandsFunction=function(b,x,T,E,S,A,v,D){n._updateAndQueueCommandsFunction(b,x,T,E,S,A,v,D)}:i._updateAndQueueCommandsFunction=function(b,x,T,E,S,A,v,D){GPe(n,x,T,E,S,A,v,D)},this._primitive=new An(i)}if(this.debugShowShadowVolume&&!this._debugShowShadowVolume&&this._ready?(this._debugShowShadowVolume=!0,this._rsStencilDepthPass=Fe.fromCache(oT(!1,!1)),this._rsStencilDepthPass3DTiles=Fe.fromCache(oT(!1,!0)),this._rsColorPass=Fe.fromCache(W8(!1))):!this.debugShowShadowVolume&&this._debugShowShadowVolume&&(this._debugShowShadowVolume=!1,this._rsStencilDepthPass=Fe.fromCache(oT(!0,!1)),this._rsStencilDepthPass3DTiles=Fe.fromCache(oT(!0,!0)),this._rsColorPass=Fe.fromCache(W8(!0))),this._primitive.appearance!==t){if(!this._hasSphericalExtentsAttribute&&!this._hasPlanarExtentsAttributes&&c(t.material))throw new w("Materials on ClassificationPrimitives are not supported except via GroundPrimitive");if(!this._hasPerColorAttribute&&t instanceof nn)throw new w("PerInstanceColorAppearance requires color GeometryInstanceAttribute");this._primitive.appearance=t}this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{c(this._primitive)&&this._primitive.ready&&(this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0))})};fb.prototype.getGeometryInstanceAttributes=function(e){if(!c(this._primitive))throw new w("must call update before calling getGeometryInstanceAttributes");return this._primitive.getGeometryInstanceAttributes(e)};fb.prototype.isDestroyed=function(){return!1};fb.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._spColor=this._spColor&&this._spColor.destroy(),this._spPick2D=void 0,this._spColor2D=void 0,ue(this)};var PS=fb;var jPe={u_globeMinimumAltitude:function(){return 55e3}};function Xc(e){e=g(e,g.EMPTY_OBJECT);let t=e.appearance,n=e.geometryInstances;if(!c(t)&&c(n)){let o=Array.isArray(n)?n:[n],r=o.length;for(let s=0;s<r;s++){let a=o[s].attributes;if(c(a)&&c(a.color)){t=new nn({flat:!0});break}}}this.appearance=t,this.geometryInstances=e.geometryInstances,this.show=g(e.show,!0),this.classificationType=g(e.classificationType,Ln.BOTH),this.debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=g(e.debugShowShadowVolume,!1),this._boundingVolumes=[],this._boundingVolumes2D=[],this._ready=!1,this._primitive=void 0,this._maxHeight=void 0,this._minHeight=void 0,this._maxTerrainHeight=ai._defaultMaxTerrainHeight,this._minTerrainHeight=ai._defaultMinTerrainHeight,this._boundingSpheresKeys=[],this._boundingSpheres=[],this._useFragmentCulling=!1,this._zIndex=void 0;let i=this;this._classificationPrimitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:g(e.vertexCacheOptimize,!1),interleave:g(e.interleave,!1),releaseGeometryInstances:g(e.releaseGeometryInstances,!0),allowPicking:g(e.allowPicking,!0),asynchronous:g(e.asynchronous,!0),compressVertices:g(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_updateAndQueueCommandsFunction:void 0,_pickPrimitive:i,_extruded:!0,_uniformMap:jPe}}Object.defineProperties(Xc.prototype,{vertexCacheOptimize:{get:function(){return this._classificationPrimitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._classificationPrimitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._classificationPrimitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._classificationPrimitiveOptions.allowPicking}},asynchronous:{get:function(){return this._classificationPrimitiveOptions.asynchronous}},compressVertices:{get:function(){return this._classificationPrimitiveOptions.compressVertices}},ready:{get:function(){return this._ready}}});Xc.isSupported=PS.isSupported;function LQ(e){return function(t,n){let i=n.maximumRadius,o=i/Math.cos(t*.5)-i;return e._maxHeight+o}}function NQ(e){return function(t,n){return e._minHeight}}var WPe=new d,qPe=new d,YPe=new d,XPe=new re,KPe=new te;function YM(e,t){let n=e.mapProjection.ellipsoid;if(!c(t.attributes)||!c(t.attributes.position3DHigh))return c(t.rectangle)?t.rectangle:void 0;let i=t.attributes.position3DHigh.values,o=t.attributes.position3DLow.values,r=i.length,s=Number.POSITIVE_INFINITY,a=Number.POSITIVE_INFINITY,l=Number.NEGATIVE_INFINITY,u=Number.NEGATIVE_INFINITY;for(let h=0;h<r;h+=3){let m=d.unpack(i,h,WPe),p=d.unpack(o,h,qPe),_=d.add(m,p,YPe),b=n.cartesianToCartographic(_,XPe),x=b.latitude,T=b.longitude;s=Math.min(s,x),a=Math.min(a,T),l=Math.max(l,x),u=Math.max(u,T)}let f=KPe;return f.north=l,f.south=s,f.east=u,f.west=a,f}function $Pe(e,t,n){let i=ai.getMinimumMaximumHeights(t,n);e._minTerrainHeight=i.minimumTerrainHeight,e._maxTerrainHeight=i.maximumTerrainHeight}function ZPe(e,t,n){let i=t.mapProjection.ellipsoid,o=YM(t,n),r=wn.fromRectangle(o,e._minHeight,e._maxHeight,i);if(e._boundingVolumes.push(r),!t.scene3DOnly){let s=t.mapProjection,a=ne.fromRectangleWithHeights2D(o,s,e._maxHeight,e._minHeight);d.fromElements(a.center.z,a.center.x,a.center.y,a.center),e._boundingVolumes2D.push(a)}}function q8(e,t){return Math.floor(e%t/2)}function Y8(e,t,n,i,o,r,s){let a=e._primitive;n.mode!==J.SCENE3D&&t.shaderProgram===a._spColor&&a._needs2DShader&&(t=t.derivedCommands.appearance2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function FQ(e,t,n,i,o,r){let s=e._primitive;n.mode!==J.SCENE3D&&t.shaderProgram===s._spPick&&s._needs2DShader&&(t=t.derivedCommands.pick2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,n.commandList.push(t)}function JPe(e,t,n,i,o,r,s,a){let l;t.mode===J.SCENE3D?l=e._boundingVolumes:l=e._boundingVolumes2D;let u=e.classificationType,f=u!==Ln.CESIUM_3D_TILE,h=u!==Ln.TERRAIN,m=t.passes,p=e._primitive,_,b,x;if(m.render){let T=n.length;for(_=0;_<T;++_)b=l[q8(_,T)],f&&(x=n[_],Y8(e,x,t,o,r,b,s)),h&&(x=n[_].derivedCommands.tileset,Y8(e,x,t,o,r,b,s));if(t.invertClassification){let E=p._commandsIgnoreShow,S=E.length;for(_=0;_<S;++_)b=l[_],x=E[_],Y8(e,x,t,o,r,b,s)}}if(m.pick){let T=i.length,E;for(e._useFragmentCulling||(E=p._primitive._pickOffsets),_=0;_<T;++_){if(b=l[q8(_,T)],!e._useFragmentCulling){let S=E[q8(_,T)];b=l[S.index]}f&&(x=i[_],FQ(e,x,t,o,r,b)),h&&(x=i[_].derivedCommands.tileset,FQ(e,x,t,o,r,b))}}}Xc.initializeTerrainHeights=function(){return ai.initialize()};Xc.prototype.update=function(e){if(!c(this._primitive)&&!c(this.geometryInstances))return;if(!ai.initialized){if(!this.asynchronous)throw new w("For synchronous GroundPrimitives, you must call GroundPrimitive.initializeTerrainHeights() and wait for the returned promise to resolve.");Xc.initializeTerrainHeights();return}let t=this,n=this._classificationPrimitiveOptions;if(!c(this._primitive)){let i=e.mapProjection.ellipsoid,o,r,s,a=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],l=a.length,u=new Array(l),f,h;for(f=0;f<l;++f){o=a[f],r=o.geometry;let b=YM(e,r);c(h)?c(b)&&te.union(h,b,h):h=te.clone(b);let x=o.id;if(c(x)&&c(b)){let T=ai.getBoundingSphere(b,i);this._boundingSpheresKeys.push(x),this._boundingSpheres.push(T)}if(s=r.constructor,!c(s)||!c(s.createShadowVolume))throw new w("Not all of the geometry instances have GroundPrimitive support.")}$Pe(this,h,i);let m=e.verticalExaggeration,p=e.verticalExaggerationRelativeHeight;this._minHeight=Cr.getHeight(this._minTerrainHeight,m,p),this._maxHeight=Cr.getHeight(this._maxTerrainHeight,m,p);let _=Xc._supportsMaterials(e.context);if(this._useFragmentCulling=_,_){let b,x=!0;for(f=0;f<l;++f)if(o=a[f],r=o.geometry,h=YM(e,r),Nu.shouldUseSphericalCoordinates(h)){x=!1;break}for(f=0;f<l;++f){o=a[f],r=o.geometry,s=r.constructor;let T=YM(e,r),E=r.textureCoordinateRotationPoints;x?b=Nu.getPlanarTextureCoordinateAttributes(T,E,i,e.mapProjection,this._maxHeight):b=Nu.getSphericalExtentGeometryInstanceAttributes(T,E,i,e.mapProjection);let S=o.attributes;for(let A in S)S.hasOwnProperty(A)&&(b[A]=S[A]);u[f]=new wt({geometry:s.createShadowVolume(r,NQ(this),LQ(this)),attributes:b,id:o.id})}}else for(f=0;f<l;++f)o=a[f],r=o.geometry,s=r.constructor,u[f]=new wt({geometry:s.createShadowVolume(r,NQ(this),LQ(this)),attributes:o.attributes,id:o.id});n.geometryInstances=u,n.appearance=this.appearance,n._createBoundingVolumeFunction=function(b,x){ZPe(t,b,x)},n._updateAndQueueCommandsFunction=function(b,x,T,E,S,A,v,D){JPe(t,x,T,E,S,A,v,D)},this._primitive=new PS(n)}this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowShadowVolume=this.debugShowShadowVolume,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{!this._ready&&c(this._primitive)&&this._primitive.ready&&(this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0))})};Xc.prototype.getBoundingSphere=function(e){let t=this._boundingSpheresKeys.indexOf(e);if(t!==-1)return this._boundingSpheres[t]};Xc.prototype.getGeometryInstanceAttributes=function(e){if(!c(this._primitive))throw new w("must call update before calling getGeometryInstanceAttributes");return this._primitive.getGeometryInstanceAttributes(e)};Xc.prototype.isDestroyed=function(){return!1};Xc.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),ue(this)};Xc._supportsMaterials=function(e){return e.depthTexture};Xc.supportsMaterials=function(e){return C.typeOf.object("scene",e),Xc._supportsMaterials(e.frameState.context)};var Kc=Xc;function rT(){w.throwInstantiationError()}Object.defineProperties(rT.prototype,{isConstant:{get:w.throwInstantiationError},definitionChanged:{get:w.throwInstantiationError}});rT.prototype.getType=w.throwInstantiationError;rT.prototype.getValue=w.throwInstantiationError;rT.prototype.equals=w.throwInstantiationError;var QPe=new K;rT.getValue=function(e,t,n){let i;return c(e)||(e=K.now(QPe)),c(t)&&(i=t.getType(e),c(i))?((!c(n)||n.type!==i)&&(n=Vi.fromType(i)),t.getValue(e,n.uniforms),n):((!c(n)||n.type!==Vi.ColorType)&&(n=Vi.fromType(Vi.ColorType)),z.clone(z.WHITE,n.uniforms.color),n)};var $o=rT;function db(e,t,n){C.defined("geometryUpdater",e),C.defined("primitives",t),C.defined("orderedGroundPrimitives",n),this._primitives=t,this._orderedGroundPrimitives=n,this._primitive=void 0,this._outlinePrimitive=void 0,this._geometryUpdater=e,this._options=e._options,this._entity=e._entity,this._material=void 0}db.prototype._isHidden=function(e,t,n){return!e.isShowing||!e.isAvailable(n)||!G.getValueOrDefault(t.show,n,!0)};db.prototype._setOptions=w.throwInstantiationError;db.prototype.update=function(e){C.defined("time",e);let t=this._geometryUpdater,n=t._onTerrain,i=this._primitives,o=this._orderedGroundPrimitives;n?o.remove(this._primitive):(i.removeAndDestroy(this._primitive),i.removeAndDestroy(this._outlinePrimitive),this._outlinePrimitive=void 0),this._primitive=void 0;let r=this._entity,s=r[this._geometryUpdater._geometryPropertyName];if(this._setOptions(r,s,e),this._isHidden(r,s,e))return;let a=this._geometryUpdater.shadowsProperty.getValue(e),l=this._options;if(!c(s.fill)||s.fill.getValue(e)){let u=t.fillMaterialProperty,f=u instanceof Ut,h,m=t._getIsClosed(l);if(f)h=new nn({closed:m,flat:n&&!t._supportsMaterialsforEntitiesOnTerrain});else{let p=$o.getValue(e,u,this._material);this._material=p,h=new eo({material:p,translucent:p.isTranslucent(),closed:m})}if(n)l.vertexFormat=nn.VERTEX_FORMAT,this._primitive=o.add(new Kc({geometryInstances:this._geometryUpdater.createFillGeometryInstance(e),appearance:h,asynchronous:!1,shadows:a,classificationType:this._geometryUpdater.classificationTypeProperty.getValue(e)}),G.getValueOrUndefined(this._geometryUpdater.zIndex,e));else{l.vertexFormat=h.vertexFormat;let p=this._geometryUpdater.createFillGeometryInstance(e);f&&(h.translucent=p.attributes.color.value[3]!==255),this._primitive=i.add(new An({geometryInstances:p,appearance:h,asynchronous:!1,shadows:a}))}}if(!n&&c(s.outline)&&s.outline.getValue(e)){let u=this._geometryUpdater.createOutlineGeometryInstance(e),f=G.getValueOrDefault(s.outlineWidth,e,1);this._outlinePrimitive=i.add(new An({geometryInstances:u,appearance:new nn({flat:!0,translucent:u.attributes.color.value[3]!==255,renderState:{lineWidth:t._scene.clampLineWidth(f)}}),asynchronous:!1,shadows:a}))}};db.prototype.getBoundingSphere=function(e){if(!c(e))throw new w("result is required.");let t=this._entity,n=this._primitive,i=this._outlinePrimitive,o;return c(n)&&n.show&&n.ready&&(o=n.getGeometryInstanceAttributes(t),c(o)&&c(o.boundingSphere))?(ne.clone(o.boundingSphere,e),lt.DONE):c(i)&&i.show&&i.ready&&(o=i.getGeometryInstanceAttributes(t),c(o)&&c(o.boundingSphere))?(ne.clone(o.boundingSphere,e),lt.DONE):c(n)&&!n.ready||c(i)&&!i.ready?lt.PENDING:lt.FAILED};db.prototype.isDestroyed=function(){return!1};db.prototype.destroy=function(){let e=this._primitives,t=this._orderedGroundPrimitives;this._geometryUpdater._onTerrain?t.remove(this._primitive):e.removeAndDestroy(this._primitive),e.removeAndDestroy(this._outlinePrimitive),ue(this)};var Jn=db;var eRe={NONE:0,GEODESIC:1,RHUMB:2},jt=Object.freeze(eRe);var BQ=O.EPSILON10;function tRe(e,t,n,i){if(C.defined("equalsEpsilon",t),!c(e))return;n=g(n,!1);let o=c(i),r=e.length;if(r<2)return e;let s,a=e[0],l,u,f=0,h=-1;for(s=1;s<r;++s)l=e[s],t(a,l,BQ)?(c(u)||(u=e.slice(0,s),f=s-1,h=0),o&&i.push(s)):(c(u)&&(u.push(l),f=s,o&&(h=i.length)),a=l);return n&&t(e[0],e[r-1],BQ)&&(o&&(c(u)?i.splice(h,0,f):i.push(r-1)),c(u)?u.length-=1:u=e.slice(0,-1)),c(u)?u:e}var po=tRe;function nRe(e){let t=e._uSquared,n=e._ellipsoid.maximumRadius,i=e._ellipsoid.minimumRadius,o=(n-i)/n,r=Math.cos(e._startHeading),s=Math.sin(e._startHeading),a=(1-o)*Math.tan(e._start.latitude),l=1/Math.sqrt(1+a*a),u=l*a,f=Math.atan2(a,r),h=l*s,m=h*h,p=1-m,_=Math.sqrt(p),b=t/4,x=b*b,T=x*b,E=x*x,S=1+b-3*x/4+5*T/4-175*E/64,A=1-b+15*x/8-35*T/8,v=1-3*b+35*x/4,D=1-5*b,R=S*f-A*Math.sin(2*f)*b/2-v*Math.sin(4*f)*x/16-D*Math.sin(6*f)*T/48-Math.sin(8*f)*5*E/512,P=e._constants;P.a=n,P.b=i,P.f=o,P.cosineHeading=r,P.sineHeading=s,P.tanU=a,P.cosineU=l,P.sineU=u,P.sigma=f,P.sineAlpha=h,P.sineSquaredAlpha=m,P.cosineSquaredAlpha=p,P.cosineAlpha=_,P.u2Over4=b,P.u4Over16=x,P.u6Over64=T,P.u8Over256=E,P.a0=S,P.a1=A,P.a2=v,P.a3=D,P.distanceRatio=R}function iRe(e,t){return e*t*(4+e*(4-3*t))/16}function kQ(e,t,n,i,o,r,s){let a=iRe(e,n);return(1-a)*e*t*(i+a*o*(s+a*r*(2*s*s-1)))}function oRe(e,t,n,i,o,r,s){let a=(t-n)/t,l=r-i,u=Math.atan((1-a)*Math.tan(o)),f=Math.atan((1-a)*Math.tan(s)),h=Math.cos(u),m=Math.sin(u),p=Math.cos(f),_=Math.sin(f),b=h*p,x=h*_,T=m*_,E=m*p,S=l,A=O.TWO_PI,v=Math.cos(S),D=Math.sin(S),R,P,L,F,y;do{v=Math.cos(S),D=Math.sin(S);let $=x-E*v;L=Math.sqrt(p*p*D*D+$*$),P=T+b*v,R=Math.atan2(L,P);let ae;L===0?(ae=0,F=1):(ae=b*D/L,F=1-ae*ae),A=S,y=P-2*T/F,isFinite(y)||(y=0),S=l+kQ(a,ae,F,R,L,P,y)}while(Math.abs(S-A)>O.EPSILON12);let I=F*(t*t-n*n)/(n*n),M=1+I*(4096+I*(I*(320-175*I)-768))/16384,B=I*(256+I*(I*(74-47*I)-128))/1024,U=y*y,V=B*L*(y+B*(P*(2*U-1)-B*y*(4*L*L-3)*(4*U-3)/6)/4),W=n*M*(R-V),H=Math.atan2(p*D,x-E*v),X=Math.atan2(h*D,x*v-E);e._distance=W,e._startHeading=H,e._endHeading=X,e._uSquared=I}var rRe=new d,X8=new d;function UQ(e,t,n,i){let o=d.normalize(i.cartographicToCartesian(t,X8),rRe),r=d.normalize(i.cartographicToCartesian(n,X8),X8);C.typeOf.number.greaterThanOrEquals("value",Math.abs(Math.abs(d.angleBetween(o,r))-Math.PI),.0125),oRe(e,i.maximumRadius,i.minimumRadius,t.longitude,t.latitude,n.longitude,n.latitude),e._start=re.clone(t,e._start),e._end=re.clone(n,e._end),e._start.height=0,e._end.height=0,nRe(e)}function RS(e,t,n){let i=g(n,Z.default);this._ellipsoid=i,this._start=new re,this._end=new re,this._constants={},this._startHeading=void 0,this._endHeading=void 0,this._distance=void 0,this._uSquared=void 0,c(e)&&c(t)&&UQ(this,e,t,i)}Object.defineProperties(RS.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},surfaceDistance:{get:function(){return C.defined("distance",this._distance),this._distance}},start:{get:function(){return this._start}},end:{get:function(){return this._end}},startHeading:{get:function(){return C.defined("distance",this._distance),this._startHeading}},endHeading:{get:function(){return C.defined("distance",this._distance),this._endHeading}}});RS.prototype.setEndPoints=function(e,t){C.defined("start",e),C.defined("end",t),UQ(this,e,t,this._ellipsoid)};RS.prototype.interpolateUsingFraction=function(e,t){return this.interpolateUsingSurfaceDistance(this._distance*e,t)};RS.prototype.interpolateUsingSurfaceDistance=function(e,t){C.defined("distance",this._distance);let n=this._constants,i=n.distanceRatio+e/n.b,o=Math.cos(2*i),r=Math.cos(4*i),s=Math.cos(6*i),a=Math.sin(2*i),l=Math.sin(4*i),u=Math.sin(6*i),f=Math.sin(8*i),h=i*i,m=i*h,p=n.u8Over256,_=n.u2Over4,b=n.u6Over64,x=n.u4Over16,T=2*m*p*o/3+i*(1-_+7*x/4-15*b/4+579*p/64-(x-15*b/4+187*p/16)*o-(5*b/4-115*p/16)*r-29*p*s/16)+(_/2-x+71*b/32-85*p/16)*a+(5*x/16-5*b/4+383*p/96)*l-h*((b-11*p/2)*a+5*p*l/2)+(29*b/96-29*p/16)*u+539*p*f/1536,E=Math.asin(Math.sin(T)*n.cosineAlpha),S=Math.atan(n.a/n.b*Math.tan(E));T=T-n.sigma;let A=Math.cos(2*n.sigma+T),v=Math.sin(T),D=Math.cos(T),R=n.cosineU*D,P=n.sineU*v,F=Math.atan2(v*n.sineHeading,R-P*n.cosineHeading)-kQ(n.f,n.sineAlpha,n.cosineSquaredAlpha,T,v,D,A);return c(t)?(t.longitude=this._start.longitude+F,t.latitude=S,t.height=0,t):new re(this._start.longitude+F,S,0)};var C_=RS;function $8(e,t,n){if(e===0)return t*n;let i=e*e,o=i*i,r=o*i,s=r*i,a=s*i,l=a*i,u=n,f=Math.sin(2*u),h=Math.sin(4*u),m=Math.sin(6*u),p=Math.sin(8*u),_=Math.sin(10*u),b=Math.sin(12*u);return t*((1-i/4-3*o/64-5*r/256-175*s/16384-441*a/65536-4851*l/1048576)*u-(3*i/8+3*o/32+45*r/1024+105*s/4096+2205*a/131072+6237*l/524288)*f+(15*o/256+45*r/1024+525*s/16384+1575*a/65536+155925*l/8388608)*h-(35*r/3072+175*s/12288+3675*a/262144+13475*l/1048576)*m+(315*s/131072+2205*a/524288+43659*l/8388608)*p-(693*a/1310720+6237*l/5242880)*_+1001*l/8388608*b)}function sRe(e,t,n){let i=e/n;if(t===0)return i;let o=i*i,r=o*i,s=r*i,a=t,l=a*a,u=l*l,f=u*l,h=f*l,m=h*l,p=m*l,_=Math.sin(2*i),b=Math.cos(2*i),x=Math.sin(4*i),T=Math.cos(4*i),E=Math.sin(6*i),S=Math.cos(6*i),A=Math.sin(8*i),v=Math.cos(8*i),D=Math.sin(10*i),R=Math.cos(10*i),P=Math.sin(12*i);return i+i*l/4+7*i*u/64+15*i*f/256+579*i*h/16384+1515*i*m/65536+16837*i*p/1048576+(3*i*u/16+45*i*f/256-i*(32*o-561)*h/4096-i*(232*o-1677)*m/16384+i*(399985-90560*o+512*s)*p/5242880)*b+(21*i*f/256+483*i*h/4096-i*(224*o-1969)*m/16384-i*(33152*o-112599)*p/1048576)*T+(151*i*h/4096+4681*i*m/65536+1479*i*p/16384-453*r*p/32768)*S+(1097*i*m/65536+42783*i*p/1048576)*v+8011*i*p/1048576*R+(3*l/8+3*u/16+213*f/2048-3*o*f/64+255*h/4096-33*o*h/512+20861*m/524288-33*o*m/512+s*m/1024+28273*p/1048576-471*o*p/8192+9*s*p/4096)*_+(21*u/256+21*f/256+533*h/8192-21*o*h/512+197*m/4096-315*o*m/4096+584039*p/16777216-12517*o*p/131072+7*s*p/2048)*x+(151*f/6144+151*h/4096+5019*m/131072-453*o*m/16384+26965*p/786432-8607*o*p/131072)*E+(1097*h/131072+1097*m/65536+225797*p/10485760-1097*o*p/65536)*A+(8011*m/2621440+8011*p/1048576)*D+293393*p/251658240*P}function sT(e,t){if(e===0)return Math.log(Math.tan(.5*(O.PI_OVER_TWO+t)));let n=e*Math.sin(t);return Math.log(Math.tan(.5*(O.PI_OVER_TWO+t)))-e/2*Math.log((1+n)/(1-n))}function aRe(e,t,n,i,o){let r=sT(e._ellipticity,n),s=sT(e._ellipticity,o);return Math.atan2(O.negativePiToPi(i-t),s-r)}function cRe(e,t,n,i,o,r,s){let a=e._heading,l=r-i,u=0;if(O.equalsEpsilon(Math.abs(a),O.PI_OVER_TWO,O.EPSILON8))if(t===n)u=t*Math.cos(o)*O.negativePiToPi(l);else{let f=Math.sin(o);u=t*Math.cos(o)*O.negativePiToPi(l)/Math.sqrt(1-e._ellipticitySquared*f*f)}else{let f=$8(e._ellipticity,t,o);u=($8(e._ellipticity,t,s)-f)/Math.cos(a)}return Math.abs(u)}var lRe=new d,K8=new d;function zQ(e,t,n,i){let o=d.normalize(i.cartographicToCartesian(t,K8),lRe),r=d.normalize(i.cartographicToCartesian(n,K8),K8);C.typeOf.number.greaterThanOrEquals("value",Math.abs(Math.abs(d.angleBetween(o,r))-Math.PI),.0125);let s=i.maximumRadius,a=i.minimumRadius,l=s*s,u=a*a;e._ellipticitySquared=(l-u)/l,e._ellipticity=Math.sqrt(e._ellipticitySquared),e._start=re.clone(t,e._start),e._start.height=0,e._end=re.clone(n,e._end),e._end.height=0,e._heading=aRe(e,t.longitude,t.latitude,n.longitude,n.latitude),e._distance=cRe(e,i.maximumRadius,i.minimumRadius,t.longitude,t.latitude,n.longitude,n.latitude)}function VQ(e,t,n,i,o,r){if(n===0)return re.clone(e,r);let s=o*o,a,l,u;if(Math.abs(O.PI_OVER_TWO-Math.abs(t))>O.EPSILON8){let f=$8(o,i,e.latitude),h=n*Math.cos(t),m=f+h;if(l=sRe(m,o,i),Math.abs(t)<O.EPSILON10)a=O.negativePiToPi(e.longitude);else{let p=sT(o,e.latitude),_=sT(o,l);u=Math.tan(t)*(_-p),a=O.negativePiToPi(e.longitude+u)}}else{l=e.latitude;let f;if(o===0)f=i*Math.cos(e.latitude);else{let h=Math.sin(e.latitude);f=i*Math.cos(e.latitude)/Math.sqrt(1-s*h*h)}u=n/f,t>0?a=O.negativePiToPi(e.longitude+u):a=O.negativePiToPi(e.longitude-u)}return c(r)?(r.longitude=a,r.latitude=l,r.height=0,r):new re(a,l,0)}function zm(e,t,n){let i=g(n,Z.default);this._ellipsoid=i,this._start=new re,this._end=new re,this._heading=void 0,this._distance=void 0,this._ellipticity=void 0,this._ellipticitySquared=void 0,c(e)&&c(t)&&zQ(this,e,t,i)}Object.defineProperties(zm.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},surfaceDistance:{get:function(){return C.defined("distance",this._distance),this._distance}},start:{get:function(){return this._start}},end:{get:function(){return this._end}},heading:{get:function(){return C.defined("distance",this._distance),this._heading}}});zm.fromStartHeadingDistance=function(e,t,n,i,o){C.defined("start",e),C.defined("heading",t),C.defined("distance",n),C.typeOf.number.greaterThan("distance",n,0);let r=g(i,Z.default),s=r.maximumRadius,a=r.minimumRadius,l=s*s,u=a*a,f=Math.sqrt((l-u)/l);t=O.negativePiToPi(t);let h=VQ(e,t,n,r.maximumRadius,f);return!c(o)||c(i)&&!i.equals(o.ellipsoid)?new zm(e,h,r):(o.setEndPoints(e,h),o)};zm.prototype.setEndPoints=function(e,t){C.defined("start",e),C.defined("end",t),zQ(this,e,t,this._ellipsoid)};zm.prototype.interpolateUsingFraction=function(e,t){return this.interpolateUsingSurfaceDistance(e*this._distance,t)};zm.prototype.interpolateUsingSurfaceDistance=function(e,t){if(C.typeOf.number("distance",e),!c(this._distance)||this._distance===0)throw new w("EllipsoidRhumbLine must have distinct start and end set.");return VQ(this._start,this._heading,e,this._ellipsoid.maximumRadius,this._ellipticity,t)};zm.prototype.findIntersectionWithLongitude=function(e,t){if(C.typeOf.number("intersectionLongitude",e),!c(this._distance)||this._distance===0)throw new w("EllipsoidRhumbLine must have distinct start and end set.");let n=this._ellipticity,i=this._heading,o=Math.abs(i),r=this._start;if(e=O.negativePiToPi(e),O.equalsEpsilon(Math.abs(e),Math.PI,O.EPSILON14)&&(e=O.sign(r.longitude)*Math.PI),c(t)||(t=new re),Math.abs(O.PI_OVER_TWO-o)<=O.EPSILON8)return t.longitude=e,t.latitude=r.latitude,t.height=0,t;if(O.equalsEpsilon(Math.abs(O.PI_OVER_TWO-o),O.PI_OVER_TWO,O.EPSILON8))return O.equalsEpsilon(e,r.longitude,O.EPSILON12)?void 0:(t.longitude=e,t.latitude=O.PI_OVER_TWO*O.sign(O.PI_OVER_TWO-i),t.height=0,t);let s=r.latitude,a=n*Math.sin(s),l=Math.tan(.5*(O.PI_OVER_TWO+s))*Math.exp((e-r.longitude)/Math.tan(i)),u=(1+a)/(1-a),f=r.latitude,h;do{h=f;let m=n*Math.sin(h),p=(1+m)/(1-m);f=2*Math.atan(l*Math.pow(p/u,n/2))-O.PI_OVER_TWO}while(!O.equalsEpsilon(f,h,O.EPSILON12));return t.longitude=e,t.latitude=f,t.height=0,t};zm.prototype.findIntersectionWithLatitude=function(e,t){if(C.typeOf.number("intersectionLatitude",e),!c(this._distance)||this._distance===0)throw new w("EllipsoidRhumbLine must have distinct start and end set.");let n=this._ellipticity,i=this._heading,o=this._start;if(O.equalsEpsilon(Math.abs(i),O.PI_OVER_TWO,O.EPSILON8))return;let r=sT(n,o.latitude),s=sT(n,e),a=Math.tan(i)*(s-r),l=O.negativePiToPi(o.longitude+a);return c(t)?(t.longitude=l,t.latitude=e,t.height=0,t):new re(l,e,0)};var Pa=zm;var oj=[Ei,Si],uRe=oj.length,aee=Math.cos(O.toRadians(30)),HQ=Math.cos(O.toRadians(150)),cee=0,lee=1e3;function w_(e){e=g(e,g.EMPTY_OBJECT);let t=e.positions;if(!c(t)||t.length<2)throw new w("At least two positions are required.");if(c(e.arcType)&&e.arcType!==jt.GEODESIC&&e.arcType!==jt.RHUMB)throw new w("Valid options for arcType are ArcType.GEODESIC and ArcType.RHUMB.");this.width=g(e.width,1),this._positions=t,this.granularity=g(e.granularity,9999),this.loop=g(e.loop,!1),this.arcType=g(e.arcType,jt.GEODESIC),this._ellipsoid=Z.default,this._projectionIndex=0,this._workerName="createGroundPolylineGeometry",this._scene3DOnly=!1}Object.defineProperties(w_.prototype,{packedLength:{get:function(){return 1+this._positions.length*3+1+1+1+Z.packedLength+1+1}}});w_.setProjectionAndEllipsoid=function(e,t){let n=0;for(let i=0;i<uRe;i++)if(t instanceof oj[i]){n=i;break}e._projectionIndex=n,e._ellipsoid=t.ellipsoid};var fRe=new d,GQ=new d,jQ=new d;function ij(e,t,n,i,o){let r=uc(i,e,0,fRe),s=uc(i,e,n,GQ),a=uc(i,t,0,jQ),l=Vm(s,r,GQ),u=Vm(a,r,jQ);return d.cross(u,l,o),d.normalize(o,o)}var dRe=new re,hRe=new d,mRe=new d,pRe=new d;function Z8(e,t,n,i,o,r,s,a,l,u,f){if(o===0)return;let h;r===jt.GEODESIC?h=new C_(e,t,s):r===jt.RHUMB&&(h=new Pa(e,t,s));let m=h.surfaceDistance;if(m<o)return;let p=ij(e,t,i,s,pRe),_=Math.ceil(m/o),b=m/_,x=b,T=_-1,E=a.length;for(let S=0;S<T;S++){let A=h.interpolateUsingSurfaceDistance(x,dRe),v=uc(s,A,n,hRe),D=uc(s,A,i,mRe);d.pack(p,a,E),d.pack(v,l,E),d.pack(D,u,E),f.push(A.latitude),f.push(A.longitude),E+=3,x+=b}}var J8=new re;function uc(e,t,n,i){return re.clone(t,J8),J8.height=n,re.toCartesian(J8,e,i)}w_.pack=function(e,t,n){C.typeOf.object("value",e),C.defined("array",t);let i=g(n,0),o=e._positions,r=o.length;t[i++]=r;for(let s=0;s<r;++s){let a=o[s];d.pack(a,t,i),i+=3}return t[i++]=e.granularity,t[i++]=e.loop?1:0,t[i++]=e.arcType,Z.pack(e._ellipsoid,t,i),i+=Z.packedLength,t[i++]=e._projectionIndex,t[i++]=e._scene3DOnly?1:0,t};w_.unpack=function(e,t,n){C.defined("array",e);let i=g(t,0),o=e[i++],r=new Array(o);for(let m=0;m<o;m++)r[m]=d.unpack(e,i),i+=3;let s=e[i++],a=e[i++]===1,l=e[i++],u=Z.unpack(e,i);i+=Z.packedLength;let f=e[i++],h=e[i++]===1;return c(n)||(n=new w_({positions:r})),n._positions=r,n.granularity=s,n.loop=a,n.arcType=l,n._ellipsoid=u,n._projectionIndex=f,n._scene3DOnly=h,n};function Vm(e,t,n){return d.subtract(e,t,n),d.normalize(n,n),n}function WQ(e,t,n,i){return i=Vm(e,t,i),i=d.cross(i,n,i),i=d.normalize(i,i),i=d.cross(n,i,i),i}var _Re=new d,gRe=new d,yRe=new d,uee=new d,bRe=0,xRe=-1;function Q8(e,t,n,i,o){let r=Vm(n,t,uee),s=WQ(e,t,r,_Re),a=WQ(i,t,r,gRe);if(O.equalsEpsilon(d.dot(s,a),xRe,O.EPSILON5))return o=d.cross(r,s,o),o=d.normalize(o,o),o;o=d.add(a,s,o),o=d.normalize(o,o);let l=d.cross(r,o,yRe);return d.dot(a,l)<bRe&&(o=d.negate(o,o)),o}var ZM=on.fromPointNormal(d.ZERO,d.UNIT_Y),TRe=new d,CRe=new d,ERe=new d,wRe=new d,SRe=new d,XM=new d,KM=new re,qQ=new re,YQ=new re;w_.createGeometry=function(e){let t=!e._scene3DOnly,n=e.loop,i=e._ellipsoid,o=e.granularity,r=e.arcType,s=new oj[e._projectionIndex](i),a=cee,l=lee,u,f,h=e._positions,m=h.length;m===2&&(n=!1);let p,_,b,x,T=new Pa(void 0,void 0,i),E,S,A,v=[h[0]];for(f=0;f<m-1;f++)p=h[f],_=h[f+1],E=Yn.lineSegmentPlane(p,_,ZM,XM),c(E)&&!d.equalsEpsilon(E,p,O.EPSILON7)&&!d.equalsEpsilon(E,_,O.EPSILON7)&&(e.arcType===jt.GEODESIC?v.push(d.clone(E)):e.arcType===jt.RHUMB&&(A=i.cartesianToCartographic(E,KM).longitude,b=i.cartesianToCartographic(p,KM),x=i.cartesianToCartographic(_,qQ),T.setEndPoints(b,x),S=T.findIntersectionWithLongitude(A,YQ),E=i.cartographicToCartesian(S,XM),c(E)&&!d.equalsEpsilon(E,p,O.EPSILON7)&&!d.equalsEpsilon(E,_,O.EPSILON7)&&v.push(d.clone(E)))),v.push(_);n&&(p=h[m-1],_=h[0],E=Yn.lineSegmentPlane(p,_,ZM,XM),c(E)&&!d.equalsEpsilon(E,p,O.EPSILON7)&&!d.equalsEpsilon(E,_,O.EPSILON7)&&(e.arcType===jt.GEODESIC?v.push(d.clone(E)):e.arcType===jt.RHUMB&&(A=i.cartesianToCartographic(E,KM).longitude,b=i.cartesianToCartographic(p,KM),x=i.cartesianToCartographic(_,qQ),T.setEndPoints(b,x),S=T.findIntersectionWithLongitude(A,YQ),E=i.cartographicToCartesian(S,XM),c(E)&&!d.equalsEpsilon(E,p,O.EPSILON7)&&!d.equalsEpsilon(E,_,O.EPSILON7)&&v.push(d.clone(E)))));let D=v.length,R=new Array(D);for(f=0;f<D;f++){let se=re.fromCartesian(v[f],i);se.height=0,R[f]=se}if(R=po(R,re.equalsEpsilon),D=R.length,D<2)return;let P=[],L=[],F=[],y=[],I=TRe,M=CRe,B=ERe,U=wRe,V=SRe,W=R[0],H=R[1],X=R[D-1];for(I=uc(i,X,a,I),U=uc(i,H,a,U),M=uc(i,W,a,M),B=uc(i,W,l,B),n?V=Q8(I,M,B,U,V):V=ij(W,H,l,i,V),d.pack(V,L,0),d.pack(M,F,0),d.pack(B,y,0),P.push(W.latitude),P.push(W.longitude),Z8(W,H,a,l,o,r,i,L,F,y,P),f=1;f<D-1;++f){I=d.clone(M,I),M=d.clone(U,M);let se=R[f];uc(i,se,l,B),uc(i,R[f+1],a,U),Q8(I,M,B,U,V),u=L.length,d.pack(V,L,u),d.pack(M,F,u),d.pack(B,y,u),P.push(se.latitude),P.push(se.longitude),Z8(R[f],R[f+1],a,l,o,r,i,L,F,y,P)}let $=R[D-1],ae=R[D-2];if(M=uc(i,$,a,M),B=uc(i,$,l,B),n){let se=R[0];I=uc(i,ae,a,I),U=uc(i,se,a,U),V=Q8(I,M,B,U,V)}else V=ij(ae,$,l,i,V);if(u=L.length,d.pack(V,L,u),d.pack(M,F,u),d.pack(B,y,u),P.push($.latitude),P.push($.longitude),n){for(Z8($,W,a,l,o,r,i,L,F,y,P),u=L.length,f=0;f<3;++f)L[u+f]=L[f],F[u+f]=F[f],y[u+f]=y[f];P.push(W.latitude),P.push(W.longitude)}return ZRe(n,s,F,y,L,P,t)};var ARe=new d,vRe=new q,DRe=new ve;function XQ(e,t,n,i){let o=Vm(n,t,ARe),r=d.dot(o,e);if(r>aee||r<HQ){let s=Vm(i,n,uee),a=r<HQ?O.PI_OVER_TWO:-O.PI_OVER_TWO,l=ve.fromAxisAngle(s,a,DRe),u=q.fromQuaternion(l,vRe);return q.multiplyByVector(u,e,e),!0}return!1}var KQ=new re,IRe=new d,$Q=new d;function MS(e,t,n,i,o){let r=re.toCartesian(t,e._ellipsoid,IRe),s=d.add(r,n,$Q),a=!1,l=e._ellipsoid,u=l.cartesianToCartographic(s,KQ);Math.abs(t.longitude-u.longitude)>O.PI_OVER_TWO&&(a=!0,s=d.subtract(r,n,$Q),u=l.cartesianToCartographic(s,KQ)),u.height=0;let f=e.project(u,o);return o=d.subtract(f,i,o),o.z=0,o=d.normalize(o,o),a&&d.negate(o,o),o}var ORe=new d,ZQ=new d;function JQ(e,t,n,i,o,r){let s=d.subtract(t,e,ORe);d.normalize(s,s);let a=n-cee,l=d.multiplyByScalar(s,a,ZQ);d.add(e,l,o);let u=i-lee;l=d.multiplyByScalar(s,u,ZQ),d.add(t,l,r)}var PRe=new d;function $M(e,t){let n=on.getPointDistance(ZM,e),i=on.getPointDistance(ZM,t),o=PRe;O.equalsEpsilon(n,0,O.EPSILON2)?(o=Vm(t,e,o),d.multiplyByScalar(o,O.EPSILON2,o),d.add(e,o,e)):O.equalsEpsilon(i,0,O.EPSILON2)&&(o=Vm(e,t,o),d.multiplyByScalar(o,O.EPSILON2,o),d.add(t,o,t))}function RRe(e,t){let n=Math.abs(e.longitude),i=Math.abs(t.longitude);if(O.equalsEpsilon(n,O.PI,O.EPSILON11)){let o=O.sign(t.longitude);return e.longitude=o*(n-O.EPSILON11),1}else if(O.equalsEpsilon(i,O.PI,O.EPSILON11)){let o=O.sign(e.longitude);return t.longitude=o*(i-O.EPSILON11),2}return 0}var fee=new re,dee=new re,QQ=new d,ej=new d,eee=new d,tee=new d,MRe=new d,nee=new d,LRe=[fee,dee],NRe=new te,FRe=new d,BRe=new d,kRe=new d,URe=new d,zRe=new d,VRe=new d,tj=new d,nj=new d,HRe=new d,GRe=new d,jRe=new d,iee=new d,WRe=new d,qRe=new d,YRe=new kn,XRe=new kn,oee=new d,KRe=new d,ree=new d,$Re=[new ne,new ne],hee=[0,2,1,0,3,2,0,7,3,0,4,7,0,5,4,0,1,5,5,7,4,5,6,7,5,2,6,5,1,2,3,6,2,3,7,6],see=hee.length;function ZRe(e,t,n,i,o,r,s){let a,l,u=t._ellipsoid,f=n.length/3-1,h=f*8,m=h*4,p=f*36,_=h>65535?new Uint32Array(p):new Uint16Array(p),b=new Float64Array(h*3),x=new Float32Array(m),T=new Float32Array(m),E=new Float32Array(m),S=new Float32Array(m),A=new Float32Array(m),v,D,R,P;s&&(v=new Float32Array(m),D=new Float32Array(m),R=new Float32Array(m),P=new Float32Array(h*2));let L=r.length/2,F=0,y=fee;y.height=0;let I=dee;I.height=0;let M=QQ,B=ej;if(s)for(l=0,a=1;a<L;a++)y.latitude=r[l],y.longitude=r[l+1],I.latitude=r[l+2],I.longitude=r[l+3],M=t.project(y,M),B=t.project(I,B),F+=d.distance(M,B),l+=2;let U=i.length/3;B=d.unpack(i,0,B);let V=0;for(l=3,a=1;a<U;a++)M=d.clone(B,M),B=d.unpack(i,l,B),V+=d.distance(M,B),l+=3;let W;l=3;let H=0,X=0,$=0,ae=0,se=!1,he=d.unpack(n,0,tee),ge=d.unpack(i,0,ej),le=d.unpack(o,0,nee);if(e){let Ie=d.unpack(n,n.length-6,eee);XQ(le,Ie,he,ge)&&(le=d.negate(le,le))}let me=0,Me=0,Ge=0;for(a=0;a<f;a++){let Ie=d.clone(he,eee),Kt=d.clone(ge,QQ),Pt=d.clone(le,MRe);se&&(Pt=d.negate(Pt,Pt)),he=d.unpack(n,l,tee),ge=d.unpack(i,l,ej),le=d.unpack(o,l,nee),se=XQ(le,Ie,he,ge),y.latitude=r[H],y.longitude=r[H+1],I.latitude=r[H+2],I.longitude=r[H+3];let dt,rn,Vt,Ae;if(s){let Gn=RRe(y,I);dt=t.project(y,zRe),rn=t.project(I,VRe);let ts=Vm(rn,dt,oee);ts.y=Math.abs(ts.y),Vt=tj,Ae=nj,Gn===0||d.dot(ts,d.UNIT_Y)>aee?(Vt=MS(t,y,Pt,dt,tj),Ae=MS(t,I,le,rn,nj)):Gn===1?(Ae=MS(t,I,le,rn,nj),Vt.x=0,Vt.y=O.sign(y.longitude-Math.abs(I.longitude)),Vt.z=0):(Vt=MS(t,y,Pt,dt,tj),Ae.x=0,Ae.y=O.sign(y.longitude-I.longitude),Ae.z=0)}let Qe=d.distance(Kt,ge),et=kn.fromCartesian(Ie,YRe),at=d.subtract(he,Ie,HRe),$t=d.normalize(at,iee),pe=d.subtract(Kt,Ie,GRe);pe=d.normalize(pe,pe);let _e=d.cross($t,pe,iee);_e=d.normalize(_e,_e);let rt=d.cross(pe,Pt,WRe);rt=d.normalize(rt,rt);let Ri=d.subtract(ge,he,jRe);Ri=d.normalize(Ri,Ri);let ot=d.cross(le,Ri,qRe);ot=d.normalize(ot,ot);let uo=Qe/V,ir=me/V,Ja=0,gr,Vr,Le,it=0,We=0;if(s){Ja=d.distance(dt,rn),gr=kn.fromCartesian(dt,XRe),Vr=d.subtract(rn,dt,oee),Le=d.normalize(Vr,KRe);let Gn=Le.x;Le.x=Le.y,Le.y=-Gn,it=Ja/F,We=Me/F}for(W=0;W<8;W++){let Gn=ae+W*4,ts=X+W*2,yr=Gn+3,Bc=W<4?1:-1,fo=W===2||W===3||W===6||W===7?1:-1;d.pack(et.high,x,Gn),x[yr]=at.x,d.pack(et.low,T,Gn),T[yr]=at.y,d.pack(rt,E,Gn),E[yr]=at.z,d.pack(ot,S,Gn),S[yr]=uo*Bc,d.pack(_e,A,Gn);let Rr=ir*fo;Rr===0&&fo<0&&(Rr=9),A[yr]=Rr,s&&(v[Gn]=gr.high.x,v[Gn+1]=gr.high.y,v[Gn+2]=gr.low.x,v[Gn+3]=gr.low.y,R[Gn]=-Vt.y,R[Gn+1]=Vt.x,R[Gn+2]=Ae.y,R[Gn+3]=-Ae.x,D[Gn]=Vr.x,D[Gn+1]=Vr.y,D[Gn+2]=Le.x,D[Gn+3]=Le.y,P[ts]=it*Bc,Rr=We*fo,Rr===0&&fo<0&&(Rr=9),P[ts+1]=Rr)}let Ye=kRe,ct=URe,At=FRe,hn=BRe,ao=te.fromCartographicArray(LRe,NRe),Yo=ai.getMinimumMaximumHeights(ao,u),ya=Yo.minimumTerrainHeight,ba=Yo.maximumTerrainHeight;Ge+=Math.abs(ya),Ge+=Math.abs(ba),JQ(Ie,Kt,ya,ba,Ye,At),JQ(he,ge,ya,ba,ct,hn);let Hr=d.multiplyByScalar(_e,O.EPSILON5,ree);d.add(Ye,Hr,Ye),d.add(ct,Hr,ct),d.add(At,Hr,At),d.add(hn,Hr,hn),$M(Ye,ct),$M(At,hn),d.pack(Ye,b,$),d.pack(ct,b,$+3),d.pack(hn,b,$+6),d.pack(At,b,$+9),Hr=d.multiplyByScalar(_e,-2*O.EPSILON5,ree),d.add(Ye,Hr,Ye),d.add(ct,Hr,ct),d.add(At,Hr,At),d.add(hn,Hr,hn),$M(Ye,ct),$M(At,hn),d.pack(Ye,b,$+12),d.pack(ct,b,$+15),d.pack(hn,b,$+18),d.pack(At,b,$+21),H+=2,l+=3,X+=16,$+=24,ae+=32,me+=Qe,Me+=Ja}l=0;let De=0;for(a=0;a<f;a++){for(W=0;W<see;W++)_[l+W]=hee[W]+De;De+=8,l+=see}let ke=$Re;ne.fromVertices(n,d.ZERO,3,ke[0]),ne.fromVertices(i,d.ZERO,3,ke[1]);let He=ne.fromBoundingSpheres(ke);He.radius+=Ge/(f*2);let ft={position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,normalize:!1,values:b}),startHiAndForwardOffsetX:E_(x),startLoAndForwardOffsetY:E_(T),startNormalAndForwardOffsetZ:E_(E),endNormalAndTextureCoordinateNormalizationX:E_(S),rightNormalAndTextureCoordinateNormalizationY:E_(A)};return s&&(ft.startHiLo2D=E_(v),ft.offsetAndRight2D=E_(D),ft.startEndNormals2D=E_(R),ft.texcoordNormalization2D=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,normalize:!1,values:P})),new st({attributes:ft,indices:_,boundingSphere:He})}function E_(e){return new be({componentDatatype:j.FLOAT,componentsPerAttribute:4,normalize:!1,values:e})}w_._projectNormal=MS;var aT=w_;var JM=`in vec4 v_startPlaneNormalEcAndHalfWidth;


 in vec4 v_endPlaneNormalEcAndBatchId;


 in vec4 v_rightPlaneEC; // Technically can compute distance for this here


 in vec4 v_endEcAndStartEcX;


 in vec4 v_texcoordNormalizationAndStartEcYZ;


 


 #ifdef PER_INSTANCE_COLOR


 in vec4 v_color;


 #endif


 


 void main(void)


 {


     float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));


     vec3 ecStart = vec3(v_endEcAndStartEcX.w, v_texcoordNormalizationAndStartEcYZ.zw);


 


     // Discard for sky


     if (logDepthOrDepth == 0.0) {


 #ifdef DEBUG_SHOW_VOLUME


         out_FragColor = vec4(1.0, 0.0, 0.0, 0.5);


         return;


 #else // DEBUG_SHOW_VOLUME


         discard;


 #endif // DEBUG_SHOW_VOLUME


     }


 


     vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);


     eyeCoordinate /= eyeCoordinate.w;


 


     float halfMaxWidth = v_startPlaneNormalEcAndHalfWidth.w * czm_metersPerPixel(eyeCoordinate);


     // Check distance of the eye coordinate against the right-facing plane


     float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);


 


     // Check eye coordinate against the mitering planes


     float distanceFromStart = czm_planeDistance(v_startPlaneNormalEcAndHalfWidth.xyz, -dot(ecStart, v_startPlaneNormalEcAndHalfWidth.xyz), eyeCoordinate.xyz);


     float distanceFromEnd = czm_planeDistance(v_endPlaneNormalEcAndBatchId.xyz, -dot(v_endEcAndStartEcX.xyz, v_endPlaneNormalEcAndBatchId.xyz), eyeCoordinate.xyz);


 


     if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {


 #ifdef DEBUG_SHOW_VOLUME


         out_FragColor = vec4(1.0, 0.0, 0.0, 0.5);


         return;


 #else // DEBUG_SHOW_VOLUME


         discard;


 #endif // DEBUG_SHOW_VOLUME


     }


 


     // Check distance of the eye coordinate against start and end planes with normals in the right plane.


     // For computing unskewed lengthwise texture coordinate.


     // Can also be used for clipping extremely pointy miters, but in practice unnecessary because of miter breaking.


 


     // aligned plane: cross the right plane normal with miter plane normal, then cross the result with right again to point it more "forward"


     vec3 alignedPlaneNormal;


 


     // start aligned plane


     alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_startPlaneNormalEcAndHalfWidth.xyz);


     alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));


     distanceFromStart = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, ecStart), eyeCoordinate.xyz);


 


     // end aligned plane


     alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_endPlaneNormalEcAndBatchId.xyz);


     alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));


     distanceFromEnd = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, v_endEcAndStartEcX.xyz), eyeCoordinate.xyz);


 


 #ifdef PER_INSTANCE_COLOR


     out_FragColor = czm_gammaCorrect(v_color);


 #else // PER_INSTANCE_COLOR


     // Clamp - distance to aligned planes may be negative due to mitering,


     // so fragment texture coordinate might be out-of-bounds.


     float s = clamp(distanceFromStart / (distanceFromStart + distanceFromEnd), 0.0, 1.0);


     s = (s * v_texcoordNormalizationAndStartEcYZ.x) + v_texcoordNormalizationAndStartEcYZ.y;


     float t = (widthwiseDistance + halfMaxWidth) / (2.0 * halfMaxWidth);


 


     czm_materialInput materialInput;


 


     materialInput.s = s;


     materialInput.st = vec2(s, t);


     materialInput.str = vec3(s, t, 0.0);


 


     czm_material material = czm_getMaterial(materialInput);


     out_FragColor = vec4(material.diffuse + material.emission, material.alpha);


 #endif // PER_INSTANCE_COLOR


 


     // Premultiply alpha. Required for classification primitives on translucent globe.


     out_FragColor.rgb *= out_FragColor.a;


 


     czm_writeDepthClamp();


 }


 `;var QM=`in vec3 v_forwardDirectionEC;


 in vec3 v_texcoordNormalizationAndHalfWidth;


 in float v_batchId;


 


 #ifdef PER_INSTANCE_COLOR


 in vec4 v_color;


 #else


 in vec2 v_alignedPlaneDistances;


 in float v_texcoordT;


 #endif


 


 float rayPlaneDistanceUnsafe(vec3 origin, vec3 direction, vec3 planeNormal, float planeDistance) {


     // We don't expect the ray to ever be parallel to the plane


     return (-planeDistance - dot(planeNormal, origin)) / dot(planeNormal, direction);


 }


 


 void main(void)


 {


     vec4 eyeCoordinate = gl_FragCoord;


     eyeCoordinate /= eyeCoordinate.w;


 


 #ifdef PER_INSTANCE_COLOR


     out_FragColor = czm_gammaCorrect(v_color);


 #else // PER_INSTANCE_COLOR


     // Use distances for planes aligned with segment to prevent skew in dashing


     float distanceFromStart = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, -v_forwardDirectionEC, v_forwardDirectionEC.xyz, v_alignedPlaneDistances.x);


     float distanceFromEnd = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, v_forwardDirectionEC, -v_forwardDirectionEC.xyz, v_alignedPlaneDistances.y);


 


     // Clamp - distance to aligned planes may be negative due to mitering


     distanceFromStart = max(0.0, distanceFromStart);


     distanceFromEnd = max(0.0, distanceFromEnd);


 


     float s = distanceFromStart / (distanceFromStart + distanceFromEnd);


     s = (s * v_texcoordNormalizationAndHalfWidth.x) + v_texcoordNormalizationAndHalfWidth.y;


 


     czm_materialInput materialInput;


 


     materialInput.s = s;


     materialInput.st = vec2(s, v_texcoordT);


     materialInput.str = vec3(s, v_texcoordT, 0.0);


 


     czm_material material = czm_getMaterial(materialInput);


     out_FragColor = vec4(material.diffuse + material.emission, material.alpha);


 #endif // PER_INSTANCE_COLOR


 }


 `;var eL=`in vec3 position3DHigh;


 in vec3 position3DLow;


 


 in vec4 startHiAndForwardOffsetX;


 in vec4 startLoAndForwardOffsetY;


 in vec4 startNormalAndForwardOffsetZ;


 in vec4 endNormalAndTextureCoordinateNormalizationX;


 in vec4 rightNormalAndTextureCoordinateNormalizationY;


 in vec4 startHiLo2D;


 in vec4 offsetAndRight2D;


 in vec4 startEndNormals2D;


 in vec2 texcoordNormalization2D;


 


 in float batchId;


 


 out vec3 v_forwardDirectionEC;


 out vec3 v_texcoordNormalizationAndHalfWidth;


 out float v_batchId;


 


 // For materials


 #ifdef WIDTH_VARYING


 out float v_width;


 #endif


 #ifdef ANGLE_VARYING


 out float v_polylineAngle;


 #endif


 


 #ifdef PER_INSTANCE_COLOR


 out vec4 v_color;


 #else


 out vec2 v_alignedPlaneDistances;


 out float v_texcoordT;


 #endif


 


 // Morphing planes using SLERP or NLERP doesn't seem to work, so instead draw the material directly on the shadow volume.


 // Morph views are from very far away and aren't meant to be used precisely, so this should be sufficient.


 void main()


 {


     v_batchId = batchId;


 


     // Start position


     vec4 posRelativeToEye2D = czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw));


     vec4 posRelativeToEye3D = czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz);


     vec4 posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);


     vec3 posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;


     vec3 posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;


     vec3 startEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;


 


     // Start plane


     vec4 startPlane2D;


     vec4 startPlane3D;


     startPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.xy);


     startPlane3D.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;


     startPlane2D.w = -dot(startPlane2D.xyz, posEc2D);


     startPlane3D.w = -dot(startPlane3D.xyz, posEc3D);


 


     // Right plane


     vec4 rightPlane2D;


     vec4 rightPlane3D;


     rightPlane2D.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);


     rightPlane3D.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;


     rightPlane2D.w = -dot(rightPlane2D.xyz, posEc2D);


     rightPlane3D.w = -dot(rightPlane3D.xyz, posEc3D);


 


     // End position


     posRelativeToEye2D = posRelativeToEye2D + vec4(0.0, offsetAndRight2D.xy, 0.0);


     posRelativeToEye3D = posRelativeToEye3D + vec4(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w, 0.0);


     posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);


     posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;


     posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;


     vec3 endEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;


     vec3 forwardEc3D = czm_normal * normalize(vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w));


     vec3 forwardEc2D = czm_normal * normalize(vec3(0.0, offsetAndRight2D.xy));


 


     // End plane


     vec4 endPlane2D;


     vec4 endPlane3D;


     endPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.zw);


     endPlane3D.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;


     endPlane2D.w = -dot(endPlane2D.xyz, posEc2D);


     endPlane3D.w = -dot(endPlane3D.xyz, posEc3D);


 


     // Forward direction


     v_forwardDirectionEC = normalize(endEC - startEC);


 


     vec2 cleanTexcoordNormalization2D;


     cleanTexcoordNormalization2D.x = abs(texcoordNormalization2D.x);


     cleanTexcoordNormalization2D.y = czm_branchFreeTernary(texcoordNormalization2D.y > 1.0, 0.0, abs(texcoordNormalization2D.y));


     vec2 cleanTexcoordNormalization3D;


     cleanTexcoordNormalization3D.x = abs(endNormalAndTextureCoordinateNormalizationX.w);


     cleanTexcoordNormalization3D.y = rightNormalAndTextureCoordinateNormalizationY.w;


     cleanTexcoordNormalization3D.y = czm_branchFreeTernary(cleanTexcoordNormalization3D.y > 1.0, 0.0, abs(cleanTexcoordNormalization3D.y));


 


     v_texcoordNormalizationAndHalfWidth.xy = mix(cleanTexcoordNormalization2D, cleanTexcoordNormalization3D, czm_morphTime);


 


 #ifdef PER_INSTANCE_COLOR


     v_color = czm_batchTable_color(batchId);


 #else // PER_INSTANCE_COLOR


     // For computing texture coordinates


 


     v_alignedPlaneDistances.x = -dot(v_forwardDirectionEC, startEC);


     v_alignedPlaneDistances.y = -dot(-v_forwardDirectionEC, endEC);


 #endif // PER_INSTANCE_COLOR


 


 #ifdef WIDTH_VARYING


     float width = czm_batchTable_width(batchId);


     float halfWidth = width * 0.5;


     v_width = width;


     v_texcoordNormalizationAndHalfWidth.z = halfWidth;


 #else


     float halfWidth = 0.5 * czm_batchTable_width(batchId);


     v_texcoordNormalizationAndHalfWidth.z = halfWidth;


 #endif


 


     // Compute a normal along which to "push" the position out, extending the miter depending on view distance.


     // Position has already been "pushed" by unit length along miter normal, and miter normals are encoded in the planes.


     // Decode the normal to use at this specific vertex, push the position back, and then push to where it needs to be.


     // Since this is morphing, compute both 3D and 2D positions and then blend.


 


     // ****** 3D ******


     // Check distance to the end plane and start plane, pick the plane that is closer


     vec4 positionEc3D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position3DHigh, position3DLow); // w = 1.0, see czm_computePosition


     float absStartPlaneDistance = abs(czm_planeDistance(startPlane3D, positionEc3D.xyz));


     float absEndPlaneDistance = abs(czm_planeDistance(endPlane3D, positionEc3D.xyz));


     vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane3D.xyz, endPlane3D.xyz);


     vec3 upOrDown = normalize(cross(rightPlane3D.xyz, planeDirection)); // Points "up" for start plane, "down" at end plane.


     vec3 normalEC = normalize(cross(planeDirection, upOrDown));         // In practice, the opposite seems to work too.


 


     // Nudge the top vertex upwards to prevent flickering


     vec3 geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc3D));


     geodeticSurfaceNormal *= float(0.0 <= rightNormalAndTextureCoordinateNormalizationY.w && rightNormalAndTextureCoordinateNormalizationY.w <= 1.0);


     geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;


     positionEc3D.xyz += geodeticSurfaceNormal;


 


     // Determine if this vertex is on the "left" or "right"


     normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);


 


     // A "perfect" implementation would push along normals according to the angle against forward.


     // In practice, just pushing the normal out by halfWidth is sufficient for morph views.


     positionEc3D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc3D)) * normalEC; // prevent artifacts when czm_metersPerPixel is negative (behind camera)


 


     // ****** 2D ******


     // Check distance to the end plane and start plane, pick the plane that is closer


     vec4 positionEc2D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy); // w = 1.0, see czm_computePosition


     absStartPlaneDistance = abs(czm_planeDistance(startPlane2D, positionEc2D.xyz));


     absEndPlaneDistance = abs(czm_planeDistance(endPlane2D, positionEc2D.xyz));


     planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane2D.xyz, endPlane2D.xyz);


     upOrDown = normalize(cross(rightPlane2D.xyz, planeDirection)); // Points "up" for start plane, "down" at end plane.


     normalEC = normalize(cross(planeDirection, upOrDown));         // In practice, the opposite seems to work too.


 


     // Nudge the top vertex upwards to prevent flickering


     geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc2D));


     geodeticSurfaceNormal *= float(0.0 <= texcoordNormalization2D.y && texcoordNormalization2D.y <= 1.0);


     geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;


     positionEc2D.xyz += geodeticSurfaceNormal;


 


     // Determine if this vertex is on the "left" or "right"


     normalEC *= sign(texcoordNormalization2D.x);


 #ifndef PER_INSTANCE_COLOR


     // Use vertex's sidedness to compute its texture coordinate.


     v_texcoordT = clamp(sign(texcoordNormalization2D.x), 0.0, 1.0);


 #endif


 


     // A "perfect" implementation would push along normals according to the angle against forward.


     // In practice, just pushing the normal out by halfWidth is sufficient for morph views.


     positionEc2D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc2D)) * normalEC; // prevent artifacts when czm_metersPerPixel is negative (behind camera)


 


     // Blend for actual position


     gl_Position = czm_projection * mix(positionEc2D, positionEc3D, czm_morphTime);


 


 #ifdef ANGLE_VARYING


     // Approximate relative screen space direction of the line.


     vec2 approxLineDirection = normalize(vec2(v_forwardDirectionEC.x, -v_forwardDirectionEC.y));


     approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);


     v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);


 #endif


 }


 `;var tL=`in vec3 position3DHigh;


 in vec3 position3DLow;


 


 // In 2D and in 3D, texture coordinate normalization component signs encodes:


 // * X sign - sidedness relative to right plane


 // * Y sign - is negative OR magnitude is greater than 1.0 if vertex is on bottom of volume


 #ifndef COLUMBUS_VIEW_2D


 in vec4 startHiAndForwardOffsetX;


 in vec4 startLoAndForwardOffsetY;


 in vec4 startNormalAndForwardOffsetZ;


 in vec4 endNormalAndTextureCoordinateNormalizationX;


 in vec4 rightNormalAndTextureCoordinateNormalizationY;


 #else


 in vec4 startHiLo2D;


 in vec4 offsetAndRight2D;


 in vec4 startEndNormals2D;


 in vec2 texcoordNormalization2D;


 #endif


 


 in float batchId;


 


 out vec4 v_startPlaneNormalEcAndHalfWidth;


 out vec4 v_endPlaneNormalEcAndBatchId;


 out vec4 v_rightPlaneEC;


 out vec4 v_endEcAndStartEcX;


 out vec4 v_texcoordNormalizationAndStartEcYZ;


 


 // For materials


 #ifdef WIDTH_VARYING


 out float v_width;


 #endif


 #ifdef ANGLE_VARYING


 out float v_polylineAngle;


 #endif


 


 #ifdef PER_INSTANCE_COLOR


 out vec4 v_color;


 #endif


 


 void main()


 {


 #ifdef COLUMBUS_VIEW_2D


     vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw))).xyz;


 


     vec3 forwardDirectionEC = czm_normal * vec3(0.0, offsetAndRight2D.xy);


     vec3 ecEnd = forwardDirectionEC + ecStart;


     forwardDirectionEC = normalize(forwardDirectionEC);


 


     // Right plane


     v_rightPlaneEC.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);


     v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);


 


     // start plane


     vec4 startPlaneEC;


     startPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.xy);


     startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);


 


     // end plane


     vec4 endPlaneEC;


     endPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.zw);


     endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);


 


     v_texcoordNormalizationAndStartEcYZ.x = abs(texcoordNormalization2D.x);


     v_texcoordNormalizationAndStartEcYZ.y = texcoordNormalization2D.y;


 


 #else // COLUMBUS_VIEW_2D


     vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz)).xyz;


     vec3 offset = czm_normal * vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w);


     vec3 ecEnd = ecStart + offset;


 


     vec3 forwardDirectionEC = normalize(offset);


 


     // start plane


     vec4 startPlaneEC;


     startPlaneEC.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;


     startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);


 


     // end plane


     vec4 endPlaneEC;


     endPlaneEC.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;


     endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);


 


     // Right plane


     v_rightPlaneEC.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;


     v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);


 


     v_texcoordNormalizationAndStartEcYZ.x = abs(endNormalAndTextureCoordinateNormalizationX.w);


     v_texcoordNormalizationAndStartEcYZ.y = rightNormalAndTextureCoordinateNormalizationY.w;


 


 #endif // COLUMBUS_VIEW_2D


 


     v_endEcAndStartEcX.xyz = ecEnd;


     v_endEcAndStartEcX.w = ecStart.x;


     v_texcoordNormalizationAndStartEcYZ.zw = ecStart.yz;


 


 #ifdef PER_INSTANCE_COLOR


     v_color = czm_batchTable_color(batchId);


 #endif // PER_INSTANCE_COLOR


 


     // Compute a normal along which to "push" the position out, extending the miter depending on view distance.


     // Position has already been "pushed" by unit length along miter normal, and miter normals are encoded in the planes.


     // Decode the normal to use at this specific vertex, push the position back, and then push to where it needs to be.


     vec4 positionRelativeToEye = czm_computePosition();


 


     // Check distance to the end plane and start plane, pick the plane that is closer


     vec4 positionEC = czm_modelViewRelativeToEye * positionRelativeToEye; // w = 1.0, see czm_computePosition


     float absStartPlaneDistance = abs(czm_planeDistance(startPlaneEC, positionEC.xyz));


     float absEndPlaneDistance = abs(czm_planeDistance(endPlaneEC, positionEC.xyz));


     vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlaneEC.xyz, endPlaneEC.xyz);


     vec3 upOrDown = normalize(cross(v_rightPlaneEC.xyz, planeDirection)); // Points "up" for start plane, "down" at end plane.


     vec3 normalEC = normalize(cross(planeDirection, upOrDown));           // In practice, the opposite seems to work too.


 


     // Extrude bottom vertices downward for far view distances, like for GroundPrimitives


     upOrDown = cross(forwardDirectionEC, normalEC);


     upOrDown = float(czm_sceneMode == czm_sceneMode3D) * upOrDown;


     upOrDown = float(v_texcoordNormalizationAndStartEcYZ.y > 1.0 || v_texcoordNormalizationAndStartEcYZ.y < 0.0) * upOrDown;


     upOrDown = min(GLOBE_MINIMUM_ALTITUDE, czm_geometricToleranceOverMeter * length(positionRelativeToEye.xyz)) * upOrDown;


     positionEC.xyz += upOrDown;


 


     v_texcoordNormalizationAndStartEcYZ.y = czm_branchFreeTernary(v_texcoordNormalizationAndStartEcYZ.y > 1.0, 0.0, abs(v_texcoordNormalizationAndStartEcYZ.y));


 


     // Determine distance along normalEC to push for a volume of appropriate width.


     // Make volumes about double pixel width for a conservative fit - in practice the


     // extra cost here is minimal compared to the loose volume heights.


     //


     // N = normalEC (guaranteed "right-facing")


     // R = rightEC


     // p = angle between N and R


     // w = distance to push along R if R == N


     // d = distance to push along N


     //


     //   N   R


     //  {  p| }      * cos(p) = dot(N, R) = w / d


     //  d  |  |w    * d = w / dot(N, R)


     //    { | }


     //       o---------- polyline segment ---->


     //


     float width = czm_batchTable_width(batchId);


 #ifdef WIDTH_VARYING


     v_width = width;


 #endif


 


     v_startPlaneNormalEcAndHalfWidth.xyz = startPlaneEC.xyz;


     v_startPlaneNormalEcAndHalfWidth.w = width * 0.5;


 


     v_endPlaneNormalEcAndBatchId.xyz = endPlaneEC.xyz;


     v_endPlaneNormalEcAndBatchId.w = batchId;


 


     width = width * max(0.0, czm_metersPerPixel(positionEC)); // width = distance to push along R


     width = width / dot(normalEC, v_rightPlaneEC.xyz); // width = distance to push along N


 


     // Determine if this vertex is on the "left" or "right"


 #ifdef COLUMBUS_VIEW_2D


         normalEC *= sign(texcoordNormalization2D.x);


 #else


         normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);


 #endif


 


     positionEC.xyz += width * normalEC;


     gl_Position = czm_depthClamp(czm_projection * positionEC);


 


 #ifdef ANGLE_VARYING


     // Approximate relative screen space direction of the line.


     vec2 approxLineDirection = normalize(vec2(forwardDirectionEC.x, -forwardDirectionEC.y));


     approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);


     v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);


 #endif


 }


 `;var nL=`in vec3 position3DHigh;


 in vec3 position3DLow;


 in vec3 prevPosition3DHigh;


 in vec3 prevPosition3DLow;


 in vec3 nextPosition3DHigh;


 in vec3 nextPosition3DLow;


 in vec2 expandAndWidth;


 in vec4 color;


 in float batchId;


 


 out vec4 v_color;


 


 void main()


 {


     float expandDir = expandAndWidth.x;


     float width = abs(expandAndWidth.y) + 0.5;


     bool usePrev = expandAndWidth.y < 0.0;


 


     vec4 p = czm_computePosition();


     vec4 prev = czm_computePrevPosition();


     vec4 next = czm_computeNextPosition();


 


     float angle;


     vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);


     gl_Position = czm_viewportOrthographic * positionWC;


 


     v_color = color;


 }


 `;var Fu=`void clipLineSegmentToNearPlane(


     vec3 p0,


     vec3 p1,


     out vec4 positionWC,


     out bool clipped,


     out bool culledByNearPlane,


     out vec4 clippedPositionEC)


 {


     culledByNearPlane = false;


     clipped = false;


 


     vec3 p0ToP1 = p1 - p0;


     float magnitude = length(p0ToP1);


     vec3 direction = normalize(p0ToP1);


 


     // Distance that p0 is behind the near plane. Negative means p0 is


     // in front of the near plane.


     float endPoint0Distance =  czm_currentFrustum.x + p0.z;


 


     // Camera looks down -Z.


     // When moving a point along +Z: LESS VISIBLE


     //   * Points in front of the camera move closer to the camera.


     //   * Points behind the camrea move farther away from the camera.


     // When moving a point along -Z: MORE VISIBLE


     //   * Points in front of the camera move farther away from the camera.


     //   * Points behind the camera move closer to the camera.


 


     // Positive denominator: -Z, becoming more visible


     // Negative denominator: +Z, becoming less visible


     // Nearly zero: parallel to near plane


     float denominator = -direction.z;


 


     if (endPoint0Distance > 0.0 && abs(denominator) < czm_epsilon7)


     {


         // p0 is behind the near plane and the line to p1 is nearly parallel to


         // the near plane, so cull the segment completely.


         culledByNearPlane = true;


     }


     else if (endPoint0Distance > 0.0)


     {


         // p0 is behind the near plane, and the line to p1 is moving distinctly


         // toward or away from it.


 


         // t = (-plane distance - dot(plane normal, ray origin)) / dot(plane normal, ray direction)


         float t = endPoint0Distance / denominator;


         if (t < 0.0 || t > magnitude)


         {


             // Near plane intersection is not between the two points.


             // We already confirmed p0 is behind the naer plane, so now


             // we know the entire segment is behind it.


             culledByNearPlane = true;


         }


         else


         {


             // Segment crosses the near plane, update p0 to lie exactly on it.


             p0 = p0 + t * direction;


 


             // Numerical noise might put us a bit on the wrong side of the near plane.


             // Don't let that happen.


             p0.z = min(p0.z, -czm_currentFrustum.x);


 


             clipped = true;


         }


     }


 


     clippedPositionEC = vec4(p0, 1.0);


     positionWC = czm_eyeToWindowCoordinates(clippedPositionEC);


 }


 


 vec4 getPolylineWindowCoordinatesEC(vec4 positionEC, vec4 prevEC, vec4 nextEC, float expandDirection, float width, bool usePrevious, out float angle)


 {


     // expandDirection +1 is to the _left_ when looking from positionEC toward nextEC.


 


 #ifdef POLYLINE_DASH


     // Compute the window coordinates of the points.


     vec4 positionWindow = czm_eyeToWindowCoordinates(positionEC);


     vec4 previousWindow = czm_eyeToWindowCoordinates(prevEC);


     vec4 nextWindow = czm_eyeToWindowCoordinates(nextEC);


 


     // Determine the relative screen space direction of the line.


     vec2 lineDir;


     if (usePrevious) {


         lineDir = normalize(positionWindow.xy - previousWindow.xy);


     }


     else {


         lineDir = normalize(nextWindow.xy - positionWindow.xy);


     }


     angle = atan(lineDir.x, lineDir.y) - 1.570796327; // precomputed atan(1,0)


 


     // Quantize the angle so it doesn't change rapidly between segments.


     angle = floor(angle / czm_piOverFour + 0.5) * czm_piOverFour;


 #endif


 


     vec4 clippedPrevWC, clippedPrevEC;


     bool prevSegmentClipped, prevSegmentCulled;


     clipLineSegmentToNearPlane(prevEC.xyz, positionEC.xyz, clippedPrevWC, prevSegmentClipped, prevSegmentCulled, clippedPrevEC);


 


     vec4 clippedNextWC, clippedNextEC;


     bool nextSegmentClipped, nextSegmentCulled;


     clipLineSegmentToNearPlane(nextEC.xyz, positionEC.xyz, clippedNextWC, nextSegmentClipped, nextSegmentCulled, clippedNextEC);


 


     bool segmentClipped, segmentCulled;


     vec4 clippedPositionWC, clippedPositionEC;


     clipLineSegmentToNearPlane(positionEC.xyz, usePrevious ? prevEC.xyz : nextEC.xyz, clippedPositionWC, segmentClipped, segmentCulled, clippedPositionEC);


 


     if (segmentCulled)


     {


         return vec4(0.0, 0.0, 0.0, 1.0);


     }


 


     vec2 directionToPrevWC = normalize(clippedPrevWC.xy - clippedPositionWC.xy);


     vec2 directionToNextWC = normalize(clippedNextWC.xy - clippedPositionWC.xy);


 


     // If a segment was culled, we can't use the corresponding direction


     // computed above. We should never see both of these be true without


     // \`segmentCulled\` above also being true.


     if (prevSegmentCulled)


     {


         directionToPrevWC = -directionToNextWC;


     }


     else if (nextSegmentCulled)


     {


         directionToNextWC = -directionToPrevWC;


     }


 


     vec2 thisSegmentForwardWC, otherSegmentForwardWC;


     if (usePrevious)


     {


         thisSegmentForwardWC = -directionToPrevWC;


         otherSegmentForwardWC = directionToNextWC;


     }


     else


     {


         thisSegmentForwardWC = directionToNextWC;


         otherSegmentForwardWC =  -directionToPrevWC;


     }


 


     vec2 thisSegmentLeftWC = vec2(-thisSegmentForwardWC.y, thisSegmentForwardWC.x);


 


     vec2 leftWC = thisSegmentLeftWC;


     float expandWidth = width * 0.5;


 


     // When lines are split at the anti-meridian, the position may be at the


     // same location as the next or previous position, and we need to handle


     // that to avoid producing NaNs.


     if (!czm_equalsEpsilon(prevEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1) && !czm_equalsEpsilon(nextEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1))


     {


         vec2 otherSegmentLeftWC = vec2(-otherSegmentForwardWC.y, otherSegmentForwardWC.x);


 


         vec2 leftSumWC = thisSegmentLeftWC + otherSegmentLeftWC;


         float leftSumLength = length(leftSumWC);


         leftWC = leftSumLength < czm_epsilon6 ? thisSegmentLeftWC : (leftSumWC / leftSumLength);


 


         // The sine of the angle between the two vectors is given by the formula


         //         |a x b| = |a||b|sin(theta)


         // which is


         //     float sinAngle = length(cross(vec3(leftWC, 0.0), vec3(-thisSegmentForwardWC, 0.0)));


         // Because the z components of both vectors are zero, the x and y coordinate will be zero.


         // Therefore, the sine of the angle is just the z component of the cross product.


         vec2 u = -thisSegmentForwardWC;


         vec2 v = leftWC;


         float sinAngle = abs(u.x * v.y - u.y * v.x);


         expandWidth = clamp(expandWidth / sinAngle, 0.0, width * 2.0);


     }


 


     vec2 offset = leftWC * expandDirection * expandWidth * czm_pixelRatio;


     return vec4(clippedPositionWC.xy + offset, -clippedPositionWC.z, 1.0) * (czm_projection * clippedPositionEC).w;


 }


 


 vec4 getPolylineWindowCoordinates(vec4 position, vec4 previous, vec4 next, float expandDirection, float width, bool usePrevious, out float angle)


 {


     vec4 positionEC = czm_modelViewRelativeToEye * position;


     vec4 prevEC = czm_modelViewRelativeToEye * previous;


     vec4 nextEC = czm_modelViewRelativeToEye * next;


     return getPolylineWindowCoordinatesEC(positionEC, prevEC, nextEC, expandDirection, width, usePrevious, angle);


 }


 `;var rj=`${Fu}


 ${nL}`,JRe=eT;sn.isInternetExplorer()||(rj=`#define CLIP_POLYLINE 


 ${rj}`);function hb(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.translucent,!0),n=!1,i=hb.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=g(e.vertexShaderSource,rj),this._fragmentShaderSource=g(e.fragmentShaderSource,JRe),this._renderState=$i.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(hb.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});hb.VERTEX_FORMAT=Ce.POSITION_ONLY;hb.prototype.getFragmentShaderSource=$i.prototype.getFragmentShaderSource;hb.prototype.isTranslucent=$i.prototype.isTranslucent;hb.prototype.getRenderState=$i.prototype.getRenderState;var qr=hb;var iL=`in vec3 position3DHigh;


 in vec3 position3DLow;


 in vec3 prevPosition3DHigh;


 in vec3 prevPosition3DLow;


 in vec3 nextPosition3DHigh;


 in vec3 nextPosition3DLow;


 in vec2 expandAndWidth;


 in vec2 st;


 in float batchId;


 


 out float v_width;


 out vec2 v_st;


 out float v_polylineAngle;


 


 void main()


 {


     float expandDir = expandAndWidth.x;


     float width = abs(expandAndWidth.y) + 0.5;


     bool usePrev = expandAndWidth.y < 0.0;


 


     vec4 p = czm_computePosition();


     vec4 prev = czm_computePrevPosition();


     vec4 next = czm_computeNextPosition();


 


     float angle;


     vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);


     gl_Position = czm_viewportOrthographic * positionWC;


 


     v_width = width;


     v_st.s = st.s;


     v_st.t = czm_writeNonPerspective(st.t, gl_Position.w);


     v_polylineAngle = angle;


 }


 `;var cT=`#ifdef VECTOR_TILE


 uniform vec4 u_highlightColor;


 #endif


 


 in vec2 v_st;


 


 void main()


 {


     czm_materialInput materialInput;


 


     vec2 st = v_st;


     st.t = czm_readNonPerspective(st.t, gl_FragCoord.w);


 


     materialInput.s = st.s;


     materialInput.st = st;


     materialInput.str = vec3(st, 0.0);


 


     czm_material material = czm_getMaterial(materialInput);


     out_FragColor = vec4(material.diffuse + material.emission, material.alpha);


 #ifdef VECTOR_TILE


     out_FragColor *= u_highlightColor;


 #endif


 


     czm_writeLogDepth();


 }


 `;var sj=`${Fu}


 ${iL}`,QRe=cT;sn.isInternetExplorer()||(sj=`#define CLIP_POLYLINE 


 ${sj}`);function mb(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.translucent,!0),n=!1,i=mb.VERTEX_FORMAT;this.material=c(e.material)?e.material:Vi.fromType(Vi.ColorType),this.translucent=t,this._vertexShaderSource=g(e.vertexShaderSource,sj),this._fragmentShaderSource=g(e.fragmentShaderSource,QRe),this._renderState=$i.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(mb.prototype,{vertexShaderSource:{get:function(){let e=this._vertexShaderSource;return this.material.shaderSource.search(/in\s+float\s+v_polylineAngle;/g)!==-1&&(e=`#define POLYLINE_DASH


 ${e}`),e}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});mb.VERTEX_FORMAT=Ce.POSITION_AND_ST;mb.prototype.getFragmentShaderSource=$i.prototype.getFragmentShaderSource;mb.prototype.isTranslucent=$i.prototype.isTranslucent;mb.prototype.getRenderState=$i.prototype.getRenderState;var sa=mb;function Hm(e){e=g(e,g.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this._hasPerInstanceColors=!0;let t=e.appearance;c(t)||(t=new sa),this.appearance=t,this.show=g(e.show,!0),this.classificationType=g(e.classificationType,Ln.BOTH),this.debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this._debugShowShadowVolume=g(e.debugShowShadowVolume,!1),this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:!1,interleave:g(e.interleave,!1),releaseGeometryInstances:g(e.releaseGeometryInstances,!0),allowPicking:g(e.allowPicking,!0),asynchronous:g(e.asynchronous,!0),compressVertices:!1,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0},this._zIndex=void 0,this._ready=!1,this._primitive=void 0,this._sp=void 0,this._sp2D=void 0,this._spMorph=void 0,this._renderState=mee(!1),this._renderState3DTiles=mee(!0),this._renderStateMorph=Fe.fromCache({cull:{enabled:!0,face:pi.FRONT},depthTest:{enabled:!0},blending:cn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1})}Object.defineProperties(Hm.prototype,{interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},ready:{get:function(){return this._ready}},debugShowShadowVolume:{get:function(){return this._debugShowShadowVolume}}});Hm.initializeTerrainHeights=function(){return ai.initialize()};function e1e(e,t,n){let i=t.context,o=e._primitive,r=o._attributeLocations,s=o._batchTable.getVertexShaderCallback()(tL);s=An._appendShowToShader(o,s),s=An._appendDistanceDisplayConditionToShader(o,s),s=An._modifyShaderPosition(e,s,t.scene3DOnly);let a=o._batchTable.getVertexShaderCallback()(eL);a=An._appendShowToShader(o,a),a=An._appendDistanceDisplayConditionToShader(o,a),a=An._modifyShaderPosition(e,a,t.scene3DOnly);let l=o._batchTable.getVertexShaderCallback()(JM),u=[`GLOBE_MINIMUM_ALTITUDE ${t.mapProjection.ellipsoid.minimumRadius.toFixed(1)}`],f="",h="";c(n.material)?(h=c(n.material)?n.material.shaderSource:"",h.search(/in\s+float\s+v_polylineAngle;/g)!==-1&&u.push("ANGLE_VARYING"),h.search(/in\s+float\s+v_width;/g)!==-1&&u.push("WIDTH_VARYING")):f="PER_INSTANCE_COLOR",u.push(f);let m=e.debugShowShadowVolume?["DEBUG_SHOW_VOLUME",f]:[f],p=new Be({defines:u,sources:[s]}),_=new Be({defines:m,sources:[h,l]});e._sp=en.replaceCache({context:i,shaderProgram:o._sp,vertexShaderSource:p,fragmentShaderSource:_,attributeLocations:r});let b=i.shaderCache.getDerivedShaderProgram(e._sp,"2dColor");if(!c(b)){let T=new Be({defines:u.concat(["COLUMBUS_VIEW_2D"]),sources:[s]});b=i.shaderCache.createDerivedShaderProgram(e._sp,"2dColor",{context:i,shaderProgram:e._sp2D,vertexShaderSource:T,fragmentShaderSource:_,attributeLocations:r})}e._sp2D=b;let x=i.shaderCache.getDerivedShaderProgram(e._sp,"MorphColor");if(!c(x)){let T=new Be({defines:u.concat([`MAX_TERRAIN_HEIGHT ${ai._defaultMaxTerrainHeight.toFixed(1)}`]),sources:[a]});l=o._batchTable.getVertexShaderCallback()(QM);let E=new Be({defines:m,sources:[h,l]});x=i.shaderCache.createDerivedShaderProgram(e._sp,"MorphColor",{context:i,shaderProgram:e._spMorph,vertexShaderSource:T,fragmentShaderSource:E,attributeLocations:r})}e._spMorph=x}function mee(e){return Fe.fromCache({cull:{enabled:!0},blending:cn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Nn.EQUAL,frontOperation:{fail:ut.KEEP,zFail:ut.KEEP,zPass:ut.KEEP},backFunction:Nn.EQUAL,backOperation:{fail:ut.KEEP,zFail:ut.KEEP,zPass:ut.KEEP},reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK}})}function t1e(e,t,n,i,o,r){let s=e._primitive,a=s._va.length;o.length=a,r.length=a;let u=t instanceof qr?{}:n._uniforms,f=s._batchTable.getUniformMapCallback()(u);for(let h=0;h<a;h++){let m=s._va[h],p=o[h];c(p)||(p=o[h]=new Ke({owner:e,primitiveType:s._primitiveType})),p.vertexArray=m,p.renderState=e._renderState,p.shaderProgram=e._sp,p.uniformMap=f,p.pass=xe.TERRAIN_CLASSIFICATION,p.pickId="czm_batchTable_pickColor(v_endPlaneNormalEcAndBatchId.w)";let _=Ke.shallowClone(p,p.derivedCommands.tileset);_.renderState=e._renderState3DTiles,_.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,p.derivedCommands.tileset=_;let b=Ke.shallowClone(p,p.derivedCommands.color2D);b.shaderProgram=e._sp2D,p.derivedCommands.color2D=b;let x=Ke.shallowClone(_,_.derivedCommands.color2D);x.shaderProgram=e._sp2D,_.derivedCommands.color2D=x;let T=Ke.shallowClone(p,p.derivedCommands.colorMorph);T.renderState=e._renderStateMorph,T.shaderProgram=e._spMorph,T.pickId="czm_batchTable_pickColor(v_batchId)",p.derivedCommands.colorMorph=T}}function pee(e,t,n,i,o,r,s){n.mode===J.MORPHING?t=t.derivedCommands.colorMorph:n.mode!==J.SCENE3D&&(t=t.derivedCommands.color2D),t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function n1e(e,t,n,i,o,r,s){let a=e._primitive;An._updateBoundingVolumes(a,t,o);let l;t.mode===J.SCENE3D?l=a._boundingSphereWC:t.mode===J.COLUMBUS_VIEW?l=a._boundingSphereCV:t.mode===J.SCENE2D&&c(a._boundingSphere2D)?l=a._boundingSphere2D:c(a._boundingSphereMorph)&&(l=a._boundingSphereMorph);let u=t.mode===J.MORPHING,f=e.classificationType,h=f!==Ln.CESIUM_3D_TILE,m=f!==Ln.TERRAIN&&!u,p,_=t.passes;if(_.render||_.pick&&a.allowPicking){let b=n.length;for(let x=0;x<b;++x){let T=l[x];h&&(p=n[x],pee(e,p,t,o,r,T,s)),m&&(p=n[x].derivedCommands.tileset,pee(e,p,t,o,r,T,s))}}}Hm.prototype.update=function(e){if(!c(this._primitive)&&!c(this.geometryInstances))return;if(!ai.initialized){if(!this.asynchronous)throw new w("For synchronous GroundPolylinePrimitives, you must call GroundPolylinePrimitives.initializeTerrainHeights() and wait for the returned promise to resolve.");Hm.initializeTerrainHeights();return}let t,n=this,i=this._primitiveOptions;if(!c(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s=new Array(r),a;for(t=0;t<r;++t)if(a=o[t].attributes,!c(a)||!c(a.color)){this._hasPerInstanceColors=!1;break}for(t=0;t<r;++t){let l=o[t];a={};let u=l.attributes;for(let f in u)u.hasOwnProperty(f)&&(a[f]=u[f]);c(a.width)||(a.width=new lc({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,value:[l.geometry.width]})),l.geometry._scene3DOnly=e.scene3DOnly,aT.setProjectionAndEllipsoid(l.geometry,e.mapProjection),s[t]=new wt({geometry:l.geometry,attributes:a,id:l.id,pickPrimitive:n})}i.geometryInstances=s,i.appearance=this.appearance,i._createShaderProgramFunction=function(l,u,f){e1e(n,u,f)},i._createCommandsFunction=function(l,u,f,h,m,p,_){t1e(n,u,f,h,p,_)},i._updateAndQueueCommandsFunction=function(l,u,f,h,m,p,_,b){n1e(n,u,f,h,m,p,_)},this._primitive=new An(i)}if(this.appearance instanceof qr&&!this._hasPerInstanceColors)throw new w("All GeometryInstances must have color attributes to use PolylineColorAppearance with GroundPolylinePrimitive.");this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{!this._ready&&c(this._primitive)&&this._primitive.ready&&(this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0))})};Hm.prototype.getGeometryInstanceAttributes=function(e){if(!c(this._primitive))throw new w("must call update before calling getGeometryInstanceAttributes");return this._primitive.getGeometryInstanceAttributes(e)};Hm.isSupported=function(e){return e.frameState.context.depthTexture};Hm.prototype.isDestroyed=function(){return!1};Hm.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._sp2D=void 0,this._spMorph=void 0,ue(this)};var sh=Hm;var i1e=new k(1,1),o1e=!1,r1e=z.WHITE;function lT(e){e=g(e,g.EMPTY_OBJECT),this._definitionChanged=new fe,this._image=void 0,this._imageSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._transparent=void 0,this._transparentSubscription=void 0,this.image=e.image,this.repeat=e.repeat,this.color=e.color,this.transparent=e.transparent}Object.defineProperties(lT.prototype,{isConstant:{get:function(){return G.isConstant(this._image)&&G.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},image:oe("image"),repeat:oe("repeat"),color:oe("color"),transparent:oe("transparent")});lT.prototype.getType=function(e){return"Image"};var s1e=new K;lT.prototype.getValue=function(e,t){return c(e)||(e=K.now(s1e)),c(t)||(t={}),t.image=G.getValueOrUndefined(this._image,e),t.repeat=G.getValueOrClonedDefault(this._repeat,e,i1e,t.repeat),t.color=G.getValueOrClonedDefault(this._color,e,r1e,t.color),G.getValueOrDefault(this._transparent,e,o1e)&&(t.color.alpha=Math.min(.99,t.color.alpha)),t};lT.prototype.equals=function(e){return this===e||e instanceof lT&&G.equals(this._image,e._image)&&G.equals(this._repeat,e._repeat)&&G.equals(this._color,e._color)&&G.equals(this._transparent,e._transparent)};var pb=lT;function a1e(e){if(e instanceof z)return new Ut(e);if(typeof e=="string"||e instanceof Te||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement){let t=new pb;return t.image=e,t}throw new w(`Unable to infer material type: ${e}`)}function c1e(e,t){return oe(e,t,a1e)}var Ao=c1e;function LS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(LS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),dimensions:oe("dimensions"),heightReference:oe("heightReference"),fill:oe("fill"),material:Ao("material"),outline:oe("outline"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),shadows:oe("shadows"),distanceDisplayCondition:oe("distanceDisplayCondition")});LS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.dimensions=this.dimensions,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new LS(this)};LS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.dimensions=g(this.dimensions,e.dimensions),this.heightReference=g(this.heightReference,e.heightReference),this.fill=g(this.fill,e.fill),this.material=g(this.material,e.material),this.outline=g(this.outline,e.outline),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.shadows=g(this.shadows,e.shadows),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition)};var uT=LS;var l1e={FIXED:0,INERTIAL:1},Ni=Object.freeze(l1e);function fT(){w.throwInstantiationError()}Object.defineProperties(fT.prototype,{isConstant:{get:w.throwInstantiationError},definitionChanged:{get:w.throwInstantiationError},referenceFrame:{get:w.throwInstantiationError}});fT.prototype.getValue=w.throwInstantiationError;fT.prototype.getValueInReferenceFrame=w.throwInstantiationError;fT.prototype.equals=w.throwInstantiationError;var _ee=new q;fT.convertToReferenceFrame=function(e,t,n,i,o){if(!c(t))return t;if(c(o)||(o=new d),n===i)return d.clone(t,o);let r=Lt.computeIcrfToCentralBodyFixedMatrix(e,_ee);if(n===Ni.INERTIAL)return q.multiplyByVector(r,t,o);if(n===Ni.FIXED)return q.multiplyByVector(q.transpose(r,_ee),t,o)};var ah=fT;function _b(e,t){this._definitionChanged=new fe,this._value=d.clone(e),this._referenceFrame=g(t,Ni.FIXED)}Object.defineProperties(_b.prototype,{isConstant:{get:function(){return!c(this._value)||this._referenceFrame===Ni.FIXED}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});var u1e=new K;_b.prototype.getValue=function(e,t){return c(e)||(e=K.now(u1e)),this.getValueInReferenceFrame(e,Ni.FIXED,t)};_b.prototype.setValue=function(e,t){let n=!1;d.equals(this._value,e)||(n=!0,this._value=d.clone(e)),c(t)&&this._referenceFrame!==t&&(n=!0,this._referenceFrame=t),n&&this._definitionChanged.raiseEvent(this)};_b.prototype.getValueInReferenceFrame=function(e,t,n){if(!c(e))throw new w("time is required.");if(!c(t))throw new w("referenceFrame is required.");return ah.convertToReferenceFrame(e,this._value,this._referenceFrame,t,n)};_b.prototype.equals=function(e){return this===e||e instanceof _b&&d.equals(this._value,e._value)&&this._referenceFrame===e._referenceFrame};var Bu=_b;function NS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(NS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),positions:oe("positions"),width:oe("width"),height:oe("height"),heightReference:oe("heightReference"),extrudedHeight:oe("extrudedHeight"),extrudedHeightReference:oe("extrudedHeightReference"),cornerType:oe("cornerType"),granularity:oe("granularity"),fill:oe("fill"),material:Ao("material"),outline:oe("outline"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),shadows:oe("shadows"),distanceDisplayCondition:oe("distanceDisplayCondition"),classificationType:oe("classificationType"),zIndex:oe("zIndex")});NS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new NS(this)};NS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.positions=g(this.positions,e.positions),this.width=g(this.width,e.width),this.height=g(this.height,e.height),this.heightReference=g(this.heightReference,e.heightReference),this.extrudedHeight=g(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=g(this.extrudedHeightReference,e.extrudedHeightReference),this.cornerType=g(this.cornerType,e.cornerType),this.granularity=g(this.granularity,e.granularity),this.fill=g(this.fill,e.fill),this.material=g(this.material,e.material),this.outline=g(this.outline,e.outline),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.shadows=g(this.shadows,e.shadows),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=g(this.classificationType,e.classificationType),this.zIndex=g(this.zIndex,e.zIndex)};var dT=NS;function f1e(e){return e}function d1e(e,t){return oe(e,t,f1e)}var Ml=d1e;function FS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._length=void 0,this._lengthSubscription=void 0,this._topRadius=void 0,this._topRadiusSubscription=void 0,this._bottomRadius=void 0,this._bottomRadiusSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._slices=void 0,this._slicesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(FS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),length:oe("length"),topRadius:oe("topRadius"),bottomRadius:oe("bottomRadius"),heightReference:oe("heightReference"),fill:oe("fill"),material:Ao("material"),outline:oe("outline"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),numberOfVerticalLines:oe("numberOfVerticalLines"),slices:oe("slices"),shadows:oe("shadows"),distanceDisplayCondition:oe("distanceDisplayCondition")});FS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.length=this.length,e.topRadius=this.topRadius,e.bottomRadius=this.bottomRadius,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.slices=this.slices,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new FS(this)};FS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.length=g(this.length,e.length),this.topRadius=g(this.topRadius,e.topRadius),this.bottomRadius=g(this.bottomRadius,e.bottomRadius),this.heightReference=g(this.heightReference,e.heightReference),this.fill=g(this.fill,e.fill),this.material=g(this.material,e.material),this.outline=g(this.outline,e.outline),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.numberOfVerticalLines=g(this.numberOfVerticalLines,e.numberOfVerticalLines),this.slices=g(this.slices,e.slices),this.shadows=g(this.shadows,e.shadows),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition)};var hT=FS;function BS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._semiMajorAxis=void 0,this._semiMajorAxisSubscription=void 0,this._semiMinorAxis=void 0,this._semiMinorAxisSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(BS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),semiMajorAxis:oe("semiMajorAxis"),semiMinorAxis:oe("semiMinorAxis"),height:oe("height"),heightReference:oe("heightReference"),extrudedHeight:oe("extrudedHeight"),extrudedHeightReference:oe("extrudedHeightReference"),rotation:oe("rotation"),stRotation:oe("stRotation"),granularity:oe("granularity"),fill:oe("fill"),material:Ao("material"),outline:oe("outline"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),numberOfVerticalLines:oe("numberOfVerticalLines"),shadows:oe("shadows"),distanceDisplayCondition:oe("distanceDisplayCondition"),classificationType:oe("classificationType"),zIndex:oe("zIndex")});BS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.semiMajorAxis=this.semiMajorAxis,e.semiMinorAxis=this.semiMinorAxis,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new BS(this)};BS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.semiMajorAxis=g(this.semiMajorAxis,e.semiMajorAxis),this.semiMinorAxis=g(this.semiMinorAxis,e.semiMinorAxis),this.height=g(this.height,e.height),this.heightReference=g(this.heightReference,e.heightReference),this.extrudedHeight=g(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=g(this.extrudedHeightReference,e.extrudedHeightReference),this.rotation=g(this.rotation,e.rotation),this.stRotation=g(this.stRotation,e.stRotation),this.granularity=g(this.granularity,e.granularity),this.fill=g(this.fill,e.fill),this.material=g(this.material,e.material),this.outline=g(this.outline,e.outline),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.numberOfVerticalLines=g(this.numberOfVerticalLines,e.numberOfVerticalLines),this.shadows=g(this.shadows,e.shadows),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=g(this.classificationType,e.classificationType),this.zIndex=g(this.zIndex,e.zIndex)};var mT=BS;function kS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._radii=void 0,this._radiiSubscription=void 0,this._innerRadii=void 0,this._innerRadiiSubscription=void 0,this._minimumClock=void 0,this._minimumClockSubscription=void 0,this._maximumClock=void 0,this._maximumClockSubscription=void 0,this._minimumCone=void 0,this._minimumConeSubscription=void 0,this._maximumCone=void 0,this._maximumConeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._stackPartitions=void 0,this._stackPartitionsSubscription=void 0,this._slicePartitions=void 0,this._slicePartitionsSubscription=void 0,this._subdivisions=void 0,this._subdivisionsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(kS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),radii:oe("radii"),innerRadii:oe("innerRadii"),minimumClock:oe("minimumClock"),maximumClock:oe("maximumClock"),minimumCone:oe("minimumCone"),maximumCone:oe("maximumCone"),heightReference:oe("heightReference"),fill:oe("fill"),material:Ao("material"),outline:oe("outline"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),stackPartitions:oe("stackPartitions"),slicePartitions:oe("slicePartitions"),subdivisions:oe("subdivisions"),shadows:oe("shadows"),distanceDisplayCondition:oe("distanceDisplayCondition")});kS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.radii=this.radii,e.innerRadii=this.innerRadii,e.minimumClock=this.minimumClock,e.maximumClock=this.maximumClock,e.minimumCone=this.minimumCone,e.maximumCone=this.maximumCone,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.stackPartitions=this.stackPartitions,e.slicePartitions=this.slicePartitions,e.subdivisions=this.subdivisions,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new kS(this)};kS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.radii=g(this.radii,e.radii),this.innerRadii=g(this.innerRadii,e.innerRadii),this.minimumClock=g(this.minimumClock,e.minimumClock),this.maximumClock=g(this.maximumClock,e.maximumClock),this.minimumCone=g(this.minimumCone,e.minimumCone),this.maximumCone=g(this.maximumCone,e.maximumCone),this.heightReference=g(this.heightReference,e.heightReference),this.fill=g(this.fill,e.fill),this.material=g(this.material,e.material),this.outline=g(this.outline,e.outline),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.stackPartitions=g(this.stackPartitions,e.stackPartitions),this.slicePartitions=g(this.slicePartitions,e.slicePartitions),this.subdivisions=g(this.subdivisions,e.subdivisions),this.shadows=g(this.shadows,e.shadows),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition)};var pT=kS;function US(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._text=void 0,this._textSubscription=void 0,this._font=void 0,this._fontSubscription=void 0,this._style=void 0,this._styleSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._showBackground=void 0,this._showBackgroundSubscription=void 0,this._backgroundColor=void 0,this._backgroundColorSubscription=void 0,this._backgroundPadding=void 0,this._backgroundPaddingSubscription=void 0,this._pixelOffset=void 0,this._pixelOffsetSubscription=void 0,this._eyeOffset=void 0,this._eyeOffsetSubscription=void 0,this._horizontalOrigin=void 0,this._horizontalOriginSubscription=void 0,this._verticalOrigin=void 0,this._verticalOriginSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fillColor=void 0,this._fillColorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._pixelOffsetScaleByDistance=void 0,this._pixelOffsetScaleByDistanceSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(US.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),text:oe("text"),font:oe("font"),style:oe("style"),scale:oe("scale"),showBackground:oe("showBackground"),backgroundColor:oe("backgroundColor"),backgroundPadding:oe("backgroundPadding"),pixelOffset:oe("pixelOffset"),eyeOffset:oe("eyeOffset"),horizontalOrigin:oe("horizontalOrigin"),verticalOrigin:oe("verticalOrigin"),heightReference:oe("heightReference"),fillColor:oe("fillColor"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),translucencyByDistance:oe("translucencyByDistance"),pixelOffsetScaleByDistance:oe("pixelOffsetScaleByDistance"),scaleByDistance:oe("scaleByDistance"),distanceDisplayCondition:oe("distanceDisplayCondition"),disableDepthTestDistance:oe("disableDepthTestDistance")});US.prototype.clone=function(e){return c(e)?(e.show=this.show,e.text=this.text,e.font=this.font,e.style=this.style,e.scale=this.scale,e.showBackground=this.showBackground,e.backgroundColor=this.backgroundColor,e.backgroundPadding=this.backgroundPadding,e.pixelOffset=this.pixelOffset,e.eyeOffset=this.eyeOffset,e.horizontalOrigin=this.horizontalOrigin,e.verticalOrigin=this.verticalOrigin,e.heightReference=this.heightReference,e.fillColor=this.fillColor,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.translucencyByDistance=this.translucencyByDistance,e.pixelOffsetScaleByDistance=this.pixelOffsetScaleByDistance,e.scaleByDistance=this.scaleByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e):new US(this)};US.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.text=g(this.text,e.text),this.font=g(this.font,e.font),this.style=g(this.style,e.style),this.scale=g(this.scale,e.scale),this.showBackground=g(this.showBackground,e.showBackground),this.backgroundColor=g(this.backgroundColor,e.backgroundColor),this.backgroundPadding=g(this.backgroundPadding,e.backgroundPadding),this.pixelOffset=g(this.pixelOffset,e.pixelOffset),this.eyeOffset=g(this.eyeOffset,e.eyeOffset),this.horizontalOrigin=g(this.horizontalOrigin,e.horizontalOrigin),this.verticalOrigin=g(this.verticalOrigin,e.verticalOrigin),this.heightReference=g(this.heightReference,e.heightReference),this.fillColor=g(this.fillColor,e.fillColor),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.translucencyByDistance=g(this.translucencyByDistance,e.translucencyByDistance),this.pixelOffsetScaleByDistance=g(this.pixelOffsetScaleByDistance,e.pixelOffsetScaleByDistance),this.scaleByDistance=g(this.scaleByDistance,e.scaleByDistance),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=g(this.disableDepthTestDistance,e.disableDepthTestDistance)};var ch=US;var h1e=new d(1,1,1),m1e=d.ZERO,p1e=ve.IDENTITY;function gee(e,t,n){this.translation=d.clone(g(e,m1e)),this.rotation=ve.clone(g(t,p1e)),this.scale=d.clone(g(n,h1e))}gee.prototype.equals=function(e){return this===e||c(e)&&d.equals(this.translation,e.translation)&&ve.equals(this.rotation,e.rotation)&&d.equals(this.scale,e.scale)};var gb=gee;var aj=new gb;function zS(e){e=g(e,g.EMPTY_OBJECT),this._definitionChanged=new fe,this._translation=void 0,this._translationSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this.translation=e.translation,this.rotation=e.rotation,this.scale=e.scale}Object.defineProperties(zS.prototype,{isConstant:{get:function(){return G.isConstant(this._translation)&&G.isConstant(this._rotation)&&G.isConstant(this._scale)}},definitionChanged:{get:function(){return this._definitionChanged}},translation:oe("translation"),rotation:oe("rotation"),scale:oe("scale")});var _1e=new K;zS.prototype.getValue=function(e,t){return c(e)||(e=K.now(_1e)),c(t)||(t=new gb),t.translation=G.getValueOrClonedDefault(this._translation,e,aj.translation,t.translation),t.rotation=G.getValueOrClonedDefault(this._rotation,e,aj.rotation,t.rotation),t.scale=G.getValueOrClonedDefault(this._scale,e,aj.scale,t.scale),t};zS.prototype.equals=function(e){return this===e||e instanceof zS&&G.equals(this._translation,e._translation)&&G.equals(this._rotation,e._rotation)&&G.equals(this._scale,e._scale)};var _T=zS;function Gm(e,t){this._propertyNames=[],this._definitionChanged=new fe,c(e)&&this.merge(e,t)}Object.defineProperties(Gm.prototype,{propertyNames:{get:function(){return this._propertyNames}},isConstant:{get:function(){let e=this._propertyNames;for(let t=0,n=e.length;t<n;t++)if(!G.isConstant(this[e[t]]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});Gm.prototype.hasProperty=function(e){return this._propertyNames.indexOf(e)!==-1};function g1e(e){return new jn(e)}Gm.prototype.addProperty=function(e,t,n){let i=this._propertyNames;if(!c(e))throw new w("propertyName is required.");if(i.indexOf(e)!==-1)throw new w(`${e} is already a registered property.`);i.push(e),Object.defineProperty(this,e,oe(e,!0,g(n,g1e))),c(t)&&(this[e]=t),this._definitionChanged.raiseEvent(this)};Gm.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);if(!c(e))throw new w("propertyName is required.");if(n===-1)throw new w(`${e} is not a registered property.`);this._propertyNames.splice(n,1),delete this[e],this._definitionChanged.raiseEvent(this)};var y1e=new K;Gm.prototype.getValue=function(e,t){c(e)||(e=K.now(y1e)),c(t)||(t={});let n=this._propertyNames;for(let i=0,o=n.length;i<o;i++){let r=n[i];t[r]=G.getValueOrUndefined(this[r],e,t[r])}return t};Gm.prototype.merge=function(e,t){if(!c(e))throw new w("source is required.");let n=this._propertyNames,i=c(e._propertyNames)?e._propertyNames:Object.keys(e);for(let o=0,r=i.length;o<r;o++){let s=i[o],a=this[s],l=e[s];a===void 0&&n.indexOf(s)===-1&&this.addProperty(s,void 0,t),l!==void 0&&(a!==void 0?c(a)&&c(a.merge)&&a.merge(l):c(l)&&c(l.merge)&&c(l.clone)?this[s]=l.clone():this[s]=l)}};function b1e(e,t){let n=e._propertyNames,i=t._propertyNames,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;++r){let s=n[r];if(i.indexOf(s)===-1||!G.equals(e[s],t[s]))return!1}return!0}Gm.prototype.equals=function(e){return this===e||e instanceof Gm&&b1e(this,e)};var Ll=Gm;function yee(e){return new _T(e)}function x1e(e){return new Ll(e,yee)}function T1e(e){return new Ll(e)}function VS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._hasVerticalExaggeration=void 0,this._hasVerticalExaggerationSubscription=void 0,this._enableVerticalExaggeration=void 0,this._enableVerticalExaggerationSubscription=void 0,this._minimumPixelSize=void 0,this._minimumPixelSizeSubscription=void 0,this._maximumScale=void 0,this._maximumScaleSubscription=void 0,this._incrementallyLoadTextures=void 0,this._incrementallyLoadTexturesSubscription=void 0,this._runAnimations=void 0,this._runAnimationsSubscription=void 0,this._clampAnimations=void 0,this._clampAnimationsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._silhouetteColor=void 0,this._silhouetteColorSubscription=void 0,this._silhouetteSize=void 0,this._silhouetteSizeSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._colorBlendMode=void 0,this._colorBlendModeSubscription=void 0,this._colorBlendAmount=void 0,this._colorBlendAmountSubscription=void 0,this._imageBasedLightingFactor=void 0,this._imageBasedLightingFactorSubscription=void 0,this._lightColor=void 0,this._lightColorSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._nodeTransformations=void 0,this._nodeTransformationsSubscription=void 0,this._articulations=void 0,this._articulationsSubscription=void 0,this._clippingPlanes=void 0,this._clippingPlanesSubscription=void 0,this._customShader=void 0,this._customShaderSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(VS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),uri:oe("uri"),scale:oe("scale"),enableVerticalExaggeration:oe("enableVerticalExaggeration"),minimumPixelSize:oe("minimumPixelSize"),maximumScale:oe("maximumScale"),incrementallyLoadTextures:oe("incrementallyLoadTextures"),runAnimations:oe("runAnimations"),clampAnimations:oe("clampAnimations"),shadows:oe("shadows"),heightReference:oe("heightReference"),silhouetteColor:oe("silhouetteColor"),silhouetteSize:oe("silhouetteSize"),color:oe("color"),colorBlendMode:oe("colorBlendMode"),colorBlendAmount:oe("colorBlendAmount"),imageBasedLightingFactor:oe("imageBasedLightingFactor"),lightColor:oe("lightColor"),distanceDisplayCondition:oe("distanceDisplayCondition"),nodeTransformations:oe("nodeTransformations",void 0,x1e),articulations:oe("articulations",void 0,T1e),clippingPlanes:oe("clippingPlanes"),customShader:oe("customShader")});VS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.uri=this.uri,e.scale=this.scale,e.enableVerticalExaggeration=this.enableVerticalExaggeration,e.minimumPixelSize=this.minimumPixelSize,e.maximumScale=this.maximumScale,e.incrementallyLoadTextures=this.incrementallyLoadTextures,e.runAnimations=this.runAnimations,e.clampAnimations=this.clampAnimations,e.heightReference=this._heightReference,e.silhouetteColor=this.silhouetteColor,e.silhouetteSize=this.silhouetteSize,e.color=this.color,e.colorBlendMode=this.colorBlendMode,e.colorBlendAmount=this.colorBlendAmount,e.imageBasedLightingFactor=this.imageBasedLightingFactor,e.lightColor=this.lightColor,e.distanceDisplayCondition=this.distanceDisplayCondition,e.nodeTransformations=this.nodeTransformations,e.articulations=this.articulations,e.clippingPlanes=this.clippingPlanes,e.customShader=this.customShader,e):new VS(this)};VS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.uri=g(this.uri,e.uri),this.scale=g(this.scale,e.scale),this.enableVerticalExaggeration=g(this.enableVerticalExaggeration,e.enableVerticalExaggeration),this.minimumPixelSize=g(this.minimumPixelSize,e.minimumPixelSize),this.maximumScale=g(this.maximumScale,e.maximumScale),this.incrementallyLoadTextures=g(this.incrementallyLoadTextures,e.incrementallyLoadTextures),this.runAnimations=g(this.runAnimations,e.runAnimations),this.clampAnimations=g(this.clampAnimations,e.clampAnimations),this.shadows=g(this.shadows,e.shadows),this.heightReference=g(this.heightReference,e.heightReference),this.silhouetteColor=g(this.silhouetteColor,e.silhouetteColor),this.silhouetteSize=g(this.silhouetteSize,e.silhouetteSize),this.color=g(this.color,e.color),this.colorBlendMode=g(this.colorBlendMode,e.colorBlendMode),this.colorBlendAmount=g(this.colorBlendAmount,e.colorBlendAmount),this.imageBasedLightingFactor=g(this.imageBasedLightingFactor,e.imageBasedLightingFactor),this.lightColor=g(this.lightColor,e.lightColor),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition),this.clippingPlanes=g(this.clippingPlanes,e.clippingPlanes),this.customShader=g(this.customShader,e.customShader);let t=e.nodeTransformations;if(c(t)){let i=this.nodeTransformations;c(i)?i.merge(t):this.nodeTransformations=new Ll(t,yee)}let n=e.articulations;if(c(n)){let i=this.articulations;c(i)?i.merge(n):this.articulations=new Ll(n)}};var S_=VS;function HS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._maximumScreenSpaceError=void 0,this._maximumScreenSpaceErrorSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(HS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),uri:oe("uri"),maximumScreenSpaceError:oe("maximumScreenSpaceError")});HS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.uri=this.uri,e.maximumScreenSpaceError=this.maximumScreenSpaceError,e):new HS(this)};HS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.uri=g(this.uri,e.uri),this.maximumScreenSpaceError=g(this.maximumScreenSpaceError,e.maximumScreenSpaceError)};var gT=HS;function GS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._leadTime=void 0,this._leadTimeSubscription=void 0,this._trailTime=void 0,this._trailTimeSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._resolution=void 0,this._resolutionSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(GS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),leadTime:oe("leadTime"),trailTime:oe("trailTime"),width:oe("width"),resolution:oe("resolution"),material:Ao("material"),distanceDisplayCondition:oe("distanceDisplayCondition")});GS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.leadTime=this.leadTime,e.trailTime=this.trailTime,e.width=this.width,e.resolution=this.resolution,e.material=this.material,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new GS(this)};GS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.leadTime=g(this.leadTime,e.leadTime),this.trailTime=g(this.trailTime,e.trailTime),this.width=g(this.width,e.width),this.resolution=g(this.resolution,e.resolution),this.material=g(this.material,e.material),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition)};var A_=GS;function jS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(jS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),plane:oe("plane"),dimensions:oe("dimensions"),fill:oe("fill"),material:Ao("material"),outline:oe("outline"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),shadows:oe("shadows"),distanceDisplayCondition:oe("distanceDisplayCondition")});jS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.plane=this.plane,e.dimensions=this.dimensions,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new jS(this)};jS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.plane=g(this.plane,e.plane),this.dimensions=g(this.dimensions,e.dimensions),this.fill=g(this.fill,e.fill),this.material=g(this.material,e.material),this.outline=g(this.outline,e.outline),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.shadows=g(this.shadows,e.shadows),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition)};var oL=jS;function WS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._pixelSize=void 0,this._pixelSizeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this._splitDirection=void 0,this._splitDirectionSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(WS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),pixelSize:oe("pixelSize"),heightReference:oe("heightReference"),color:oe("color"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),scaleByDistance:oe("scaleByDistance"),translucencyByDistance:oe("translucencyByDistance"),distanceDisplayCondition:oe("distanceDisplayCondition"),disableDepthTestDistance:oe("disableDepthTestDistance"),splitDirection:oe("splitDirection")});WS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.pixelSize=this.pixelSize,e.heightReference=this.heightReference,e.color=this.color,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.scaleByDistance=this.scaleByDistance,e.translucencyByDistance=this._translucencyByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e.splitDirection=this.splitDirection,e):new WS(this)};WS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.pixelSize=g(this.pixelSize,e.pixelSize),this.heightReference=g(this.heightReference,e.heightReference),this.color=g(this.color,e.color),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.scaleByDistance=g(this.scaleByDistance,e.scaleByDistance),this.translucencyByDistance=g(this._translucencyByDistance,e.translucencyByDistance),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=g(this.disableDepthTestDistance,e.disableDepthTestDistance),this.splitDirection=g(this.splitDirection,e.splitDirection)};var yT=WS;function C1e(e,t){this.positions=c(e)?e:[],this.holes=c(t)?t:[]}var Ra=C1e;function E1e(e){return Array.isArray(e)&&(e=new Ra(e)),new jn(e)}function qS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._hierarchy=void 0,this._hierarchySubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._perPositionHeight=void 0,this._perPositionHeightSubscription=void 0,this._closeTop=void 0,this._closeTopSubscription=void 0,this._closeBottom=void 0,this._closeBottomSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this._textureCoordinates=void 0,this._textureCoordinatesSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(qS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),hierarchy:oe("hierarchy",void 0,E1e),height:oe("height"),heightReference:oe("heightReference"),extrudedHeight:oe("extrudedHeight"),extrudedHeightReference:oe("extrudedHeightReference"),stRotation:oe("stRotation"),granularity:oe("granularity"),fill:oe("fill"),material:Ao("material"),outline:oe("outline"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),perPositionHeight:oe("perPositionHeight"),closeTop:oe("closeTop"),closeBottom:oe("closeBottom"),arcType:oe("arcType"),shadows:oe("shadows"),distanceDisplayCondition:oe("distanceDisplayCondition"),classificationType:oe("classificationType"),zIndex:oe("zIndex"),textureCoordinates:oe("textureCoordinates")});qS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.hierarchy=this.hierarchy,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.perPositionHeight=this.perPositionHeight,e.closeTop=this.closeTop,e.closeBottom=this.closeBottom,e.arcType=this.arcType,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e.textureCoordinates=this.textureCoordinates,e):new qS(this)};qS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.hierarchy=g(this.hierarchy,e.hierarchy),this.height=g(this.height,e.height),this.heightReference=g(this.heightReference,e.heightReference),this.extrudedHeight=g(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=g(this.extrudedHeightReference,e.extrudedHeightReference),this.stRotation=g(this.stRotation,e.stRotation),this.granularity=g(this.granularity,e.granularity),this.fill=g(this.fill,e.fill),this.material=g(this.material,e.material),this.outline=g(this.outline,e.outline),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.perPositionHeight=g(this.perPositionHeight,e.perPositionHeight),this.closeTop=g(this.closeTop,e.closeTop),this.closeBottom=g(this.closeBottom,e.closeBottom),this.arcType=g(this.arcType,e.arcType),this.shadows=g(this.shadows,e.shadows),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=g(this.classificationType,e.classificationType),this.zIndex=g(this.zIndex,e.zIndex),this.textureCoordinates=g(this.textureCoordinates,e.textureCoordinates)};var lh=qS;function YS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._depthFailMaterial=void 0,this._depthFailMaterialSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._clampToGround=void 0,this._clampToGroundSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(YS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),positions:oe("positions"),width:oe("width"),granularity:oe("granularity"),material:Ao("material"),depthFailMaterial:Ao("depthFailMaterial"),arcType:oe("arcType"),clampToGround:oe("clampToGround"),shadows:oe("shadows"),distanceDisplayCondition:oe("distanceDisplayCondition"),classificationType:oe("classificationType"),zIndex:oe("zIndex")});YS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.granularity=this.granularity,e.material=this.material,e.depthFailMaterial=this.depthFailMaterial,e.arcType=this.arcType,e.clampToGround=this.clampToGround,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new YS(this)};YS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.positions=g(this.positions,e.positions),this.width=g(this.width,e.width),this.granularity=g(this.granularity,e.granularity),this.material=g(this.material,e.material),this.depthFailMaterial=g(this.depthFailMaterial,e.depthFailMaterial),this.arcType=g(this.arcType,e.arcType),this.clampToGround=g(this.clampToGround,e.clampToGround),this.shadows=g(this.shadows,e.shadows),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=g(this.classificationType,e.classificationType),this.zIndex=g(this.zIndex,e.zIndex)};var fc=YS;function XS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._shape=void 0,this._shapeSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubsription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(XS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),positions:oe("positions"),shape:oe("shape"),cornerType:oe("cornerType"),granularity:oe("granularity"),fill:oe("fill"),material:Ao("material"),outline:oe("outline"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),shadows:oe("shadows"),distanceDisplayCondition:oe("distanceDisplayCondition")});XS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.positions=this.positions,e.shape=this.shape,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new XS(this)};XS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.positions=g(this.positions,e.positions),this.shape=g(this.shape,e.shape),this.cornerType=g(this.cornerType,e.cornerType),this.granularity=g(this.granularity,e.granularity),this.fill=g(this.fill,e.fill),this.material=g(this.material,e.material),this.outline=g(this.outline,e.outline),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.shadows=g(this.shadows,e.shadows),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition)};var bT=XS;function KS(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._coordinates=void 0,this._coordinatesSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distancedisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties(KS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),coordinates:oe("coordinates"),height:oe("height"),heightReference:oe("heightReference"),extrudedHeight:oe("extrudedHeight"),extrudedHeightReference:oe("extrudedHeightReference"),rotation:oe("rotation"),stRotation:oe("stRotation"),granularity:oe("granularity"),fill:oe("fill"),material:Ao("material"),outline:oe("outline"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),shadows:oe("shadows"),distanceDisplayCondition:oe("distanceDisplayCondition"),classificationType:oe("classificationType"),zIndex:oe("zIndex")});KS.prototype.clone=function(e){return c(e)?(e.show=this.show,e.coordinates=this.coordinates,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new KS(this)};KS.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.coordinates=g(this.coordinates,e.coordinates),this.height=g(this.height,e.height),this.heightReference=g(this.heightReference,e.heightReference),this.extrudedHeight=g(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=g(this.extrudedHeightReference,e.extrudedHeightReference),this.rotation=g(this.rotation,e.rotation),this.stRotation=g(this.stRotation,e.stRotation),this.granularity=g(this.granularity,e.granularity),this.fill=g(this.fill,e.fill),this.material=g(this.material,e.material),this.outline=g(this.outline,e.outline),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.shadows=g(this.shadows,e.shadows),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=g(this.classificationType,e.classificationType),this.zIndex=g(this.zIndex,e.zIndex)};var uh=KS;function $S(e){this._definitionChanged=new fe,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._minimumHeights=void 0,this._minimumHeightsSubscription=void 0,this._maximumHeights=void 0,this._maximumHeightsSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(g(e,g.EMPTY_OBJECT))}Object.defineProperties($S.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:oe("show"),positions:oe("positions"),minimumHeights:oe("minimumHeights"),maximumHeights:oe("maximumHeights"),granularity:oe("granularity"),fill:oe("fill"),material:Ao("material"),outline:oe("outline"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth"),shadows:oe("shadows"),distanceDisplayCondition:oe("distanceDisplayCondition")});$S.prototype.clone=function(e){return c(e)?(e.show=this.show,e.positions=this.positions,e.minimumHeights=this.minimumHeights,e.maximumHeights=this.maximumHeights,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new $S(this)};$S.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.show=g(this.show,e.show),this.positions=g(this.positions,e.positions),this.minimumHeights=g(this.minimumHeights,e.minimumHeights),this.maximumHeights=g(this.maximumHeights,e.maximumHeights),this.granularity=g(this.granularity,e.granularity),this.fill=g(this.fill,e.fill),this.material=g(this.material,e.material),this.outline=g(this.outline,e.outline),this.outlineColor=g(this.outlineColor,e.outlineColor),this.outlineWidth=g(this.outlineWidth,e.outlineWidth),this.shadows=g(this.shadows,e.shadows),this.distanceDisplayCondition=g(this.distanceDisplayCondition,e.distanceDisplayCondition)};var v_=$S;var w1e=new re,cj=[];function S1e(e){return new Bu(e)}function A1e(e){return oe(e,void 0,S1e)}function xs(e,t){return oe(e,void 0,function(n){return n instanceof t?n:new t(n)})}function ku(e){e=g(e,g.EMPTY_OBJECT);let t=e.id;c(t)||(t=Bn()),this._availability=void 0,this._id=t,this._definitionChanged=new fe,this._name=e.name,this._show=g(e.show,!0),this._parent=void 0,this._propertyNames=["billboard","box","corridor","cylinder","description","ellipse","ellipsoid","label","model","tileset","orientation","path","plane","point","polygon","polyline","polylineVolume","position","properties","rectangle","viewFrom","wall",...cj],this._billboard=void 0,this._billboardSubscription=void 0,this._box=void 0,this._boxSubscription=void 0,this._corridor=void 0,this._corridorSubscription=void 0,this._cylinder=void 0,this._cylinderSubscription=void 0,this._description=void 0,this._descriptionSubscription=void 0,this._ellipse=void 0,this._ellipseSubscription=void 0,this._ellipsoid=void 0,this._ellipsoidSubscription=void 0,this._label=void 0,this._labelSubscription=void 0,this._model=void 0,this._modelSubscription=void 0,this._tileset=void 0,this._tilesetSubscription=void 0,this._orientation=void 0,this._orientationSubscription=void 0,this._path=void 0,this._pathSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._point=void 0,this._pointSubscription=void 0,this._polygon=void 0,this._polygonSubscription=void 0,this._polyline=void 0,this._polylineSubscription=void 0,this._polylineVolume=void 0,this._polylineVolumeSubscription=void 0,this._position=void 0,this._positionSubscription=void 0,this._properties=void 0,this._propertiesSubscription=void 0,this._rectangle=void 0,this._rectangleSubscription=void 0,this._viewFrom=void 0,this._viewFromSubscription=void 0,this._wall=void 0,this._wallSubscription=void 0,this._children=[],this.entityCollection=void 0,this.parent=e.parent,this.merge(e)}function lj(e,t,n){let i=t.length;for(let o=0;o<i;o++){let r=t[o],s=r._show;(!n&&s)!==(n&&s)&&lj(r,r._children,n)}e._definitionChanged.raiseEvent(e,"isShowing",n,!n)}Object.defineProperties(ku.prototype,{availability:Ml("availability"),id:{get:function(){return this._id}},definitionChanged:{get:function(){return this._definitionChanged}},name:Ml("name"),show:{get:function(){return this._show},set:function(e){if(!c(e))throw new w("value is required.");if(e===this._show)return;let t=this.isShowing;this._show=e;let n=this.isShowing;t!==n&&lj(this,this._children,n),this._definitionChanged.raiseEvent(this,"show",e,!e)}},isShowing:{get:function(){return this._show&&(!c(this.entityCollection)||this.entityCollection.show)&&(!c(this._parent)||this._parent.isShowing)}},parent:{get:function(){return this._parent},set:function(e){let t=this._parent;if(t===e)return;let n=this.isShowing;if(c(t)){let o=t._children.indexOf(this);t._children.splice(o,1)}this._parent=e,c(e)&&e._children.push(this);let i=this.isShowing;n!==i&&lj(this,this._children,i),this._definitionChanged.raiseEvent(this,"parent",e,t)}},propertyNames:{get:function(){return this._propertyNames}},billboard:xs("billboard",sc),box:xs("box",uT),corridor:xs("corridor",dT),cylinder:xs("cylinder",hT),description:oe("description"),ellipse:xs("ellipse",mT),ellipsoid:xs("ellipsoid",pT),label:xs("label",ch),model:xs("model",S_),tileset:xs("tileset",gT),orientation:oe("orientation"),path:xs("path",A_),plane:xs("plane",oL),point:xs("point",yT),polygon:xs("polygon",lh),polyline:xs("polyline",fc),polylineVolume:xs("polylineVolume",bT),properties:xs("properties",Ll),position:A1e("position"),rectangle:xs("rectangle",uh),viewFrom:oe("viewFrom"),wall:xs("wall",v_)});ku.registerEntityType=function(e,t){Object.defineProperties(ku.prototype,{[e]:xs(e,t)}),cj.includes(e)||cj.push(e)};ku.prototype.isAvailable=function(e){if(!c(e))throw new w("time is required.");let t=this._availability;return!c(t)||t.contains(e)};ku.prototype.addProperty=function(e){let t=this._propertyNames;if(!c(e))throw new w("propertyName is required.");if(t.indexOf(e)!==-1)throw new w(`${e} is already a registered property.`);if(e in this)throw new w(`${e} is a reserved property name.`);t.push(e),Object.defineProperty(this,e,Ml(e,!0))};ku.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);if(!c(e))throw new w("propertyName is required.");if(n===-1)throw new w(`${e} is not a registered property.`);this._propertyNames.splice(n,1),delete this[e]};ku.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.name=g(this.name,e.name),this.availability=g(this.availability,e.availability);let t=this._propertyNames,n=c(e._propertyNames)?e._propertyNames:Object.keys(e),i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r==="parent"||r==="name"||r==="availability"||r==="children")continue;let s=this[r],a=e[r];!c(s)&&t.indexOf(r)===-1&&this.addProperty(r),c(a)&&(c(s)?c(s.merge)&&s.merge(a):c(a.merge)&&c(a.clone)?this[r]=a.clone():this[r]=a)}};var bee=new q,xee=new d,Tee=new ve;ku.prototype.computeModelMatrix=function(e,t){C.typeOf.object("time",e);let n=G.getValueOrUndefined(this._position,e,xee);if(!c(n))return;let i=G.getValueOrUndefined(this._orientation,e,Tee);return c(i)?t=N.fromRotationTranslation(q.fromQuaternion(i,bee),n,t):t=Lt.eastNorthUpToFixedFrame(n,void 0,t),t};ku.prototype.computeModelMatrixForHeightReference=function(e,t,n,i,o){C.typeOf.object("time",e);let r=G.getValueOrDefault(t,e,qe.NONE),s=G.getValueOrUndefined(this._position,e,xee);if(r===qe.NONE||!c(s)||d.equalsEpsilon(s,d.ZERO,O.EPSILON8))return this.computeModelMatrix(e,o);let a=i.cartesianToCartographic(s,w1e);Mu(r)?a.height=n:a.height+=n,s=i.cartographicToCartesian(a,s);let l=G.getValueOrUndefined(this._orientation,e,Tee);return c(l)?o=N.fromRotationTranslation(q.fromQuaternion(l,bee),s,o):o=Lt.eastNorthUpToFixedFrame(s,void 0,o),o};ku.supportsMaterialsforEntitiesOnTerrain=function(e){return Kc.supportsMaterials(e)};ku.supportsPolylinesOnTerrain=function(e){return sh.isSupported(e)};var Ts=ku;var v1e=new Ut(z.WHITE),D1e=new jn(!0),I1e=new jn(!0),O1e=new jn(!1),P1e=new jn(z.BLACK),R1e=new jn(yn.DISABLED),M1e=new jn(new Nt),L1e=new jn(Ln.BOTH);function dc(e){C.defined("options.entity",e.entity),C.defined("options.scene",e.scene),C.defined("options.geometryOptions",e.geometryOptions),C.defined("options.geometryPropertyName",e.geometryPropertyName),C.defined("options.observedPropertyNames",e.observedPropertyNames);let t=e.entity,n=e.geometryPropertyName;this._entity=t,this._scene=e.scene,this._fillEnabled=!1,this._isClosed=!1,this._onTerrain=!1,this._dynamic=!1,this._outlineEnabled=!1,this._geometryChanged=new fe,this._showProperty=void 0,this._materialProperty=void 0,this._showOutlineProperty=void 0,this._outlineColorProperty=void 0,this._outlineWidth=1,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._options=e.geometryOptions,this._geometryPropertyName=n,this._id=`${n}-${t.id}`,this._observedPropertyNames=e.observedPropertyNames,this._supportsMaterialsforEntitiesOnTerrain=Ts.supportsMaterialsforEntitiesOnTerrain(e.scene)}Object.defineProperties(dc.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!c(this._entity.availability)&&G.isConstant(this._showProperty)&&G.isConstant(this._fillProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},outlineEnabled:{get:function(){return this._outlineEnabled}},hasConstantOutline:{get:function(){return!this._outlineEnabled||!c(this._entity.availability)&&G.isConstant(this._showProperty)&&G.isConstant(this._showOutlineProperty)}},outlineColorProperty:{get:function(){return this._outlineColorProperty}},outlineWidth:{get:function(){return this._outlineWidth}},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{get:function(){return this._isClosed}},onTerrain:{get:function(){return this._onTerrain}},geometryChanged:{get:function(){return this._geometryChanged}}});dc.prototype.isOutlineVisible=function(e){let t=this._entity,n=this._outlineEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e);return g(n,!1)};dc.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e);return g(n,!1)};dc.prototype.createFillGeometryInstance=w.throwInstantiationError;dc.prototype.createOutlineGeometryInstance=w.throwInstantiationError;dc.prototype.isDestroyed=function(){return!1};dc.prototype.destroy=function(){ue(this)};dc.prototype._isHidden=function(e,t){let n=t.show;return c(n)&&n.isConstant&&!n.getValue(Ue.MINIMUM_VALUE)};dc.prototype._isOnTerrain=function(e,t){return!1};dc.prototype._getIsClosed=function(e){return!0};dc.prototype._isDynamic=w.throwInstantiationError;dc.prototype._setStaticOptions=w.throwInstantiationError;dc.prototype._onEntityPropertyChanged=function(e,t,n,i){if(this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!c(o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.fill,s=c(r)&&r.isConstant?r.getValue(Ue.MINIMUM_VALUE):!0,a=o.outline,l=c(a);if(l&&a.isConstant&&(l=a.getValue(Ue.MINIMUM_VALUE)),!s&&!l){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let u=o.show;if(this._isHidden(e,o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}this._materialProperty=g(o.material,v1e),this._fillProperty=g(r,I1e),this._showProperty=g(u,D1e),this._showOutlineProperty=g(o.outline,O1e),this._outlineColorProperty=l?g(o.outlineColor,P1e):void 0,this._shadowsProperty=g(o.shadows,R1e),this._distanceDisplayConditionProperty=g(o.distanceDisplayCondition,M1e),this._classificationTypeProperty=g(o.classificationType,L1e),this._fillEnabled=s;let f=this._isOnTerrain(e,o)&&(this._supportsMaterialsforEntitiesOnTerrain||this._materialProperty instanceof Ut);if(l&&f&&(mt(mt.geometryOutlines),l=!1),this._onTerrain=f,this._outlineEnabled=l,this._isDynamic(e,o))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{this._setStaticOptions(e,o),this._isClosed=this._getIsClosed(this._options);let h=o.outlineWidth;this._outlineWidth=c(h)?h.getValue(Ue.MINIMUM_VALUE):1,this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};dc.prototype.createDynamicUpdater=function(e,t){if(C.defined("primitives",e),C.defined("groundPrimitives",t),!this._dynamic)throw new w("This instance does not represent dynamic geometry.");return new this.constructor.DynamicGeometryUpdater(this,e,t)};var Qn=dc;function xT(e,t){this._callback=void 0,this._isConstant=void 0,this._definitionChanged=new fe,this.setCallback(e,t)}Object.defineProperties(xT.prototype,{isConstant:{get:function(){return this._isConstant}},definitionChanged:{get:function(){return this._definitionChanged}}});var N1e=new K;xT.prototype.getValue=function(e,t){return c(e)||(e=K.now(N1e)),this._callback(e,t)};xT.prototype.setCallback=function(e,t){if(!c(e))throw new w("callback is required.");if(!c(t))throw new w("isConstant is required.");let n=this._callback!==e||this._isConstant!==t;this._callback=e,this._isConstant=t,n&&this._definitionChanged.raiseEvent(this)};xT.prototype.equals=function(e){return this===e||e instanceof xT&&this._callback===e._callback&&this._isConstant===e._isConstant};var fh=xT;var Cee=new d;function TT(e,t,n,i){C.defined("scene",e),C.defined("positionProperty",t),this._scene=e,this._heightReference=n,this._extrudedHeightReference=i,this._positionProperty=t,this._position=new d,this._cartographicPosition=new re,this._normal=new d,this._definitionChanged=new fe,this._terrainHeight=0,this._removeCallbackFunc=void 0,this._removeEventListener=void 0,this._removeModeListener=void 0;let o=this;if(c(e.globe)&&(this._removeEventListener=e.terrainProviderChanged.addEventListener(function(){o._updateClamping()}),this._removeModeListener=e.morphComplete.addEventListener(function(){o._updateClamping()})),t.isConstant){let r=t.getValue(Ue.MINIMUM_VALUE,Cee);if(!c(r)||d.equals(r,d.ZERO)||!c(e.globe))return;this._position=d.clone(r,this._position),this._updateClamping(),this._normal=e.ellipsoid.geodeticSurfaceNormal(r,this._normal)}}Object.defineProperties(TT.prototype,{isConstant:{get:function(){return!1}},definitionChanged:{get:function(){return this._definitionChanged}}});TT.prototype._updateClamping=function(){c(this._removeCallbackFunc)&&this._removeCallbackFunc();let e=this._scene,t=this._position;if(d.equals(t,d.ZERO)){this._terrainHeight=0;return}let i=e.ellipsoid.cartesianToCartographic(t,this._cartographicPosition),o=e.getHeight(i,this._heightReference);c(o)?this._terrainHeight=o:this._terrainHeight=0;let r=s=>{this._terrainHeight=s.height,this.definitionChanged.raiseEvent()};this._removeCallbackFunc=e.updateHeight(i,r,this._heightReference)};var F1e=new K;TT.prototype.getValue=function(e,t){c(e)||(e=K.now(F1e));let n=G.getValueOrDefault(this._heightReference,e,qe.NONE),i=G.getValueOrDefault(this._extrudedHeightReference,e,qe.NONE);if(n===qe.NONE&&!$x(i))return this._position=d.clone(d.ZERO,this._position),d.clone(d.ZERO,t);if(this._positionProperty.isConstant)return d.multiplyByScalar(this._normal,this._terrainHeight,t);let o=this._scene,r=this._positionProperty.getValue(e,Cee);if(!c(r)||d.equals(r,d.ZERO)||!c(o.globe))return d.clone(d.ZERO,t);if(d.equalsEpsilon(this._position,r,O.EPSILON10))return d.multiplyByScalar(this._normal,this._terrainHeight,t);this._position=d.clone(r,this._position),this._updateClamping();let s=o.ellipsoid.geodeticSurfaceNormal(r,this._normal);return d.multiplyByScalar(s,this._terrainHeight,t)};TT.prototype.isDestroyed=function(){return!1};TT.prototype.destroy=function(){return c(this._removeEventListener)&&this._removeEventListener(),c(this._removeModeListener)&&this._removeModeListener(),c(this._removeCallbackFunc)&&this._removeCallbackFunc(),ue(this)};var CT=TT;function B1e(e,t,n,i){if(Qn.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!c(o))return;c(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference;if(c(r)){let s=new fh(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new CT(this._scene,s,r)}}var D_=B1e;var Eee=d.ZERO,wee=new d,k1e=new d,See=new z;function U1e(e){this.id=e,this.vertexFormat=void 0,this.dimensions=void 0,this.offsetAttribute=void 0}function Nl(e,t){Qn.call(this,{entity:e,scene:t,geometryOptions:new U1e(e),geometryPropertyName:"box",observedPropertyNames:["availability","position","orientation","box"]}),this._onEntityPropertyChanged(e,"box",e.box,void 0)}c(Object.create)&&(Nl.prototype=Object.create(Qn.prototype),Nl.prototype.constructor=Nl);Object.defineProperties(Nl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Nl.prototype.createFillGeometryInstance=function(e){if(C.defined("time",e),!this._fillEnabled)throw new w("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i=new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Mn.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof Ut){let a;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,See)),c(a)||(a=z.WHITE),s.color=Ht.fromColor(a)}return c(this._options.offsetAttribute)&&(s.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,Eee,wee))),new wt({id:t,geometry:Ia.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.ellipsoid),attributes:s})};Nl.prototype.createOutlineGeometryInstance=function(e){if(C.defined("time",e),!this._outlineEnabled)throw new w("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=G.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,See),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Ht.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o),offset:void 0};return c(this._options.offsetAttribute)&&(r.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,Eee,wee))),new wt({id:t,geometry:oh.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.ellipsoid),attributes:r})};Nl.prototype._computeCenter=function(e,t){return G.getValueOrUndefined(this._entity.position,e,t)};Nl.prototype._isHidden=function(e,t){return!c(t.dimensions)||!c(e.position)||Qn.prototype._isHidden.call(this,e,t)};Nl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!G.isConstant(e.orientation)||!t.dimensions.isConstant||!G.isConstant(t.outlineWidth)};Nl.prototype._setStaticOptions=function(e,t){let n=G.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,qe.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Ut?nn.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,i.dimensions=t.dimensions.getValue(Ue.MINIMUM_VALUE,i.dimensions),i.offsetAttribute=n!==qe.NONE?Zt.ALL:void 0};Nl.prototype._onEntityPropertyChanged=D_;Nl.DynamicGeometryUpdater=ET;function ET(e,t,n){Jn.call(this,e,t,n)}c(Object.create)&&(ET.prototype=Object.create(Jn.prototype),ET.prototype.constructor=ET);ET.prototype._isHidden=function(e,t,n){let i=G.getValueOrUndefined(e.position,n,k1e),o=this._options.dimensions;return!c(i)||!c(o)||Jn.prototype._isHidden.call(this,e,t,n)};ET.prototype._setOptions=function(e,t,n){let i=G.getValueOrDefault(t.heightReference,n,qe.NONE),o=this._options;o.dimensions=G.getValueOrUndefined(t.dimensions,n,o.dimensions),o.offsetAttribute=i!==qe.NONE?Zt.ALL:void 0};var rL=Nl;function yb(e,t,n){this._callback=void 0,this._isConstant=void 0,this._referenceFrame=g(n,Ni.FIXED),this._definitionChanged=new fe,this.setCallback(e,t)}Object.defineProperties(yb.prototype,{isConstant:{get:function(){return this._isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});var z1e=new K;yb.prototype.getValue=function(e,t){return c(e)||(e=K.now(z1e)),this.getValueInReferenceFrame(e,Ni.FIXED,t)};yb.prototype.setCallback=function(e,t){if(!c(e))throw new w("callback is required.");if(!c(t))throw new w("isConstant is required.");let n=this._callback!==e||this._isConstant!==t;this._callback=e,this._isConstant=t,n&&this._definitionChanged.raiseEvent(this)};yb.prototype.getValueInReferenceFrame=function(e,t,n){if(!c(e))throw new w("time is required.");if(!c(t))throw new w("referenceFrame is required.");let i=this._callback(e,n);return ah.convertToReferenceFrame(e,i,this._referenceFrame,t,n)};yb.prototype.equals=function(e){return this===e||e instanceof yb&&this._callback===e._callback&&this._isConstant===e._isConstant&&this._referenceFrame===e._referenceFrame};var sL=yb;var vee=Mr(Aee(),1);var V1e=0,dj={};function dh(e,t){C.typeOf.string("html",e);let n,i=e;c(dj[i])?n=dj[i]:(n=V1e++,dj[i]=n),t=g(t,!1),this._id=n,this._html=e,this._showOnScreen=t,this._element=void 0}Object.defineProperties(dh.prototype,{html:{get:function(){return this._html}},id:{get:function(){return this._id}},showOnScreen:{get:function(){return this._showOnScreen},set:function(e){this._showOnScreen=e}},element:{get:function(){if(!c(this._element)){let e=vee.default.sanitize(this._html),t=document.createElement("div");t.className="cesium-credit-wrapper",t._creditId=this._id,t.style.display="inline",t.innerHTML=e;let n=t.querySelectorAll("a");for(let i=0;i<n.length;i++)n[i].setAttribute("target","_blank");this._element=t}return this._element}}});dh.equals=function(e,t){return e===t||c(e)&&c(t)&&e._id===t._id&&e._showOnScreen===t._showOnScreen};dh.prototype.equals=function(e){return dh.equals(this,e)};dh.prototype.isIon=function(){return this.html.indexOf("ion-credit.png")!==-1};dh.getIonCredit=function(e){let t=c(e.collapsible)&&!e.collapsible;return new dh(e.html,t)};dh.clone=function(e){if(c(e))return new dh(e.html,e.showOnScreen)};var St=dh;function bb(e){this._url=e,this._cubeMapBuffers=void 0,this._texture=void 0,this._maximumMipmapLevel=void 0,this._loading=!1,this._ready=!1,this._errorEvent=new fe}Object.defineProperties(bb.prototype,{url:{get:function(){return this._url}},errorEvent:{get:function(){return this._errorEvent}},texture:{get:function(){return this._texture}},maximumMipmapLevel:{get:function(){return this._maximumMipmapLevel}},ready:{get:function(){return this._ready}}});bb.isSupported=function(e){return(e.colorBufferHalfFloat&&e.halfFloatingPointTexture||e.floatingPointTexture&&e.colorBufferFloat)&&e.supportsTextureLod};function hj(e){e._cubeMapBuffers=void 0}bb.prototype.update=function(e){let{context:t}=e;if(!bb.isSupported(t))return;if(c(this._texture)){hj(this);return}if(!c(this._texture)&&!this._loading){let f=t.textureCache.getTexture(this._url);c(f)&&(hj(this),this._texture=f,this._maximumMipmapLevel=this._texture.maximumMipmapLevel,this._ready=!0)}let n=this._cubeMapBuffers;if(!c(n)&&!this._loading){let f=this;vl(this._url).then(function(h){f._cubeMapBuffers=h,f._loading=!1}).catch(function(h){f.isDestroyed()||f._errorEvent.raiseEvent(h)}),this._loading=!0}if(!c(this._cubeMapBuffers))return;let{pixelDatatype:i}=n[0].positiveX;c(i)||(i=t.halfFloatingPointTexture?Ne.HALF_FLOAT:Ne.FLOAT);let o=Re.RGBA,r=n.length;this._maximumMipmapLevel=r-1;let s=n[0].positiveX.width,a=Math.log2(s)+1;if(r!==a){let f={};Object.values(Lo.FaceName).forEach(h=>{f[h]=void 0});for(let h=r;h<a;h++)n.push(f)}let l=new Jt({minificationFilter:Wt.LINEAR_MIPMAP_LINEAR}),u=new Lo({context:t,source:n[0],flipY:!1,pixelDatatype:i,pixelFormat:o,sampler:l});u.loadMipmaps(n.slice(1)),this._texture=u,this._texture.maximumMipmapLevel=this._maximumMipmapLevel,t.textureCache.addTexture(this._url,this._texture),this._ready=!0};bb.prototype.isDestroyed=function(){return!1};bb.prototype.destroy=function(){return hj(this),this._texture=this._texture&&this._texture.destroy(),ue(this)};var hh=bb;function ZS(e){e=g(e,g.EMPTY_OBJECT);let t=c(e.imageBasedLightingFactor)?k.clone(e.imageBasedLightingFactor):new k(1,1);C.typeOf.object("options.imageBasedLightingFactor",t),C.typeOf.number.greaterThanOrEquals("options.imageBasedLightingFactor.x",t.x,0),C.typeOf.number.lessThanOrEquals("options.imageBasedLightingFactor.x",t.x,1),C.typeOf.number.greaterThanOrEquals("options.imageBasedLightingFactor.y",t.y,0),C.typeOf.number.lessThanOrEquals("options.imageBasedLightingFactor.y",t.y,1),this._imageBasedLightingFactor=t;let n=e.sphericalHarmonicCoefficients;if(c(n)&&(!Array.isArray(n)||n.length!==9))throw new w("options.sphericalHarmonicCoefficients must be an array of 9 Cartesian3 values.");this._sphericalHarmonicCoefficients=n,this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentCubeMap=void 0,this._specularEnvironmentCubeMapDirty=!0,this._specularEnvironmentMapLoaded=!1,this._previousSpecularEnvironmentMapLoaded=!1,this._useDefaultSpecularMaps=!1,this._useDefaultSphericalHarmonics=!1,this._shouldRegenerateShaders=!1,this._previousFrameNumber=void 0,this._previousImageBasedLightingFactor=k.clone(t),this._previousSphericalHarmonicCoefficients=n,this._removeErrorListener=void 0}Object.defineProperties(ZS.prototype,{imageBasedLightingFactor:{get:function(){return this._imageBasedLightingFactor},set:function(e){C.typeOf.object("imageBasedLightingFactor",e),C.typeOf.number.greaterThanOrEquals("imageBasedLightingFactor.x",e.x,0),C.typeOf.number.lessThanOrEquals("imageBasedLightingFactor.x",e.x,1),C.typeOf.number.greaterThanOrEquals("imageBasedLightingFactor.y",e.y,0),C.typeOf.number.lessThanOrEquals("imageBasedLightingFactor.y",e.y,1),this._previousImageBasedLightingFactor=k.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor),this._imageBasedLightingFactor=k.clone(e,this._imageBasedLightingFactor)}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients},set:function(e){if(c(e)&&(!Array.isArray(e)||e.length!==9))throw new w("sphericalHarmonicCoefficients must be an array of 9 Cartesian3 values.");this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients,this._sphericalHarmonicCoefficients=e}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps},set:function(e){e!==this._specularEnvironmentMaps&&(this._specularEnvironmentCubeMapDirty=this._specularEnvironmentCubeMapDirty||e!==this._specularEnvironmentMaps,this._specularEnvironmentMapLoaded=!1),this._specularEnvironmentMaps=e}},enabled:{get:function(){return this._imageBasedLightingFactor.x>0||this._imageBasedLightingFactor.y>0}},shouldRegenerateShaders:{get:function(){return this._shouldRegenerateShaders}},specularEnvironmentCubeMap:{get:function(){return this._specularEnvironmentCubeMap}},useDefaultSphericalHarmonics:{get:function(){return this._useDefaultSphericalHarmonics}},useDefaultSpecularMaps:{get:function(){return this._useDefaultSpecularMaps}},useSpecularEnvironmentMaps:{get:function(){return c(this._specularEnvironmentCubeMap)&&this._specularEnvironmentCubeMap.ready||this._useDefaultSpecularMaps}}});function H1e(e,t){if(hh.isSupported(t)){if(e._specularEnvironmentCubeMap=e._specularEnvironmentCubeMap&&e._specularEnvironmentCubeMap.destroy(),c(e._specularEnvironmentMaps)){let n=new hh(e._specularEnvironmentMaps);e._specularEnvironmentCubeMap=n,e._removeErrorListener=n.errorEvent.addEventListener(i=>{console.error(`Error loading specularEnvironmentMaps: ${i}`)})}e._shouldRegenerateShaders=!0}}ZS.prototype.update=function(e){if(e.frameNumber===this._previousFrameNumber)return;this._previousFrameNumber=e.frameNumber;let t=e.context;e.brdfLutGenerator.update(e),this._shouldRegenerateShaders=!1;let n=this._imageBasedLightingFactor,i=this._previousImageBasedLightingFactor;k.equals(n,i)||(this._shouldRegenerateShaders=n.x>0&&i.x===0||n.x===0&&i.x>0,this._shouldRegenerateShaders=this._shouldRegenerateShaders||n.y>0&&i.y===0||n.y===0&&i.y>0,this._previousImageBasedLightingFactor=k.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor)),this._previousSphericalHarmonicCoefficients!==this._sphericalHarmonicCoefficients&&(this._shouldRegenerateShaders=this._shouldRegenerateShaders||c(this._previousSphericalHarmonicCoefficients)!==c(this._sphericalHarmonicCoefficients),this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients),this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._previousSpecularEnvironmentMapLoaded!==this._specularEnvironmentMapLoaded,this._previousSpecularEnvironmentMapLoaded=this._specularEnvironmentMapLoaded,this._specularEnvironmentCubeMapDirty&&(H1e(this,t),this._specularEnvironmentCubeMapDirty=!1),c(this._specularEnvironmentCubeMap)&&(this._specularEnvironmentCubeMap.update(e),this._specularEnvironmentCubeMap.ready&&(this._specularEnvironmentMapLoaded=!0));let o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ate(e,t),o=o&&n[r].ready;!this._ready&&o&&(this._ready=!0)};zu.prototype.pick=function(e,t,n){if(!this._ready)return;let i,o=Number.POSITIVE_INFINITY,r=this._contents,s=r.length;for(let a=0;a<s;++a){let l=r[a].pick(e,t,n);if(!c(l))continue;let u=d.distance(e.origin,l);u<o&&(i=l,o=u)}if(c(i))return n};zu.prototype.isDestroyed=function(){return!1};zu.prototype.destroy=function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return ue(this)};var cL=zu;function q1e(e,t,n){return JSON.parse(Fl(e,t,n))}var Do=q1e;function Ma(e){C.typeOf.number("options.featuresLength",e.featuresLength),C.typeOf.object("options.owner",e.owner),this._id=Bn();let t=e.featuresLength;this._showAlphaProperties=void 0,this._batchValues=void 0,this._batchValuesDirty=!1,this._batchTexture=void 0,this._defaultTexture=void 0,this._pickTexture=void 0,this._pickIds=[];let n,i;if(t>0){let o=Math.min(t,ht.maximumTextureSize),r=Math.ceil(t/ht.maximumTextureSize),s=1/o,a=s*.5,l=1/r,u=l*.5;n=new k(o,r),i=new ee(s,a,l,u)}this._translucentFeaturesLength=0,this._featuresLength=t,this._textureDimensions=n,this._textureStep=i,this._owner=e.owner,this._statistics=e.statistics,this._colorChangedCallback=e.colorChangedCallback}Object.defineProperties(Ma.prototype,{translucentFeaturesLength:{get:function(){return this._translucentFeaturesLength}},byteLength:{get:function(){let e=0;return c(this._pickTexture)&&(e+=this._pickTexture.sizeInBytes),c(this._batchTexture)&&(e+=this._batchTexture.sizeInBytes),e}},textureDimensions:{get:function(){return this._textureDimensions}},textureStep:{get:function(){return this._textureStep}},batchTexture:{get:function(){return this._batchTexture}},defaultTexture:{get:function(){return this._defaultTexture}},pickTexture:{get:function(){return this._pickTexture}}});Ma.DEFAULT_COLOR_VALUE=z.WHITE;Ma.DEFAULT_SHOW_VALUE=!0;function Oee(e){let t=e._textureDimensions;return t.x*t.y*4}function Pee(e){if(!c(e._batchValues)){let t=Oee(e),n=new Uint8Array(t).fill(255);e._batchValues=n}return e._batchValues}function Ree(e){if(!c(e._showAlphaProperties)){let t=2*e._featuresLength,n=new Uint8Array(t).fill(255);e._showAlphaProperties=n}return e._showAlphaProperties}function eA(e,t){if(!c(e)||e<0||e>=t)throw new w(`batchId is required and between zero and featuresLength - 1 (${t}`-+").")}Ma.prototype.setShow=function(e,t){if(eA(e,this._featuresLength),C.typeOf.bool("show",t),t&&!c(this._showAlphaProperties))return;let n=Ree(this),i=e*2,o=t?255:0;if(n[i]!==o){n[i]=o;let r=Pee(this),s=e*4+3;r[s]=t?n[i+1]:0,this._batchValuesDirty=!0}};Ma.prototype.setAllShow=function(e){C.typeOf.bool("show",e);let t=this._featuresLength;for(let n=0;n<t;++n)this.setShow(n,e)};Ma.prototype.getShow=function(e){if(eA(e,this._featuresLength),!c(this._showAlphaProperties))return!0;let t=e*2;return this._showAlphaProperties[t]===255};var Y1e=new Array(4);Ma.prototype.setColor=function(e,t){if(eA(e,this._featuresLength),C.typeOf.object("color",t),z.equals(t,Ma.DEFAULT_COLOR_VALUE)&&!c(this._batchValues))return;let n=t.toBytes(Y1e),i=n[3],o=Pee(this),r=e*4,s=Ree(this),a=e*2;if(o[r]!==n[0]||o[r+1]!==n[1]||o[r+2]!==n[2]||s[a+1]!==i){o[r]=n[0],o[r+1]=n[1],o[r+2]=n[2];let l=s[a+1]!==255,u=s[a]!==0;o[r+3]=u?i:0,s[a+1]=i;let f=i!==255;f&&!l?++this._translucentFeaturesLength:!f&&l&&--this._translucentFeaturesLength,this._batchValuesDirty=!0,c(this._colorChangedCallback)&&this._colorChangedCallback(e,t)}};Ma.prototype.setAllColor=function(e){C.typeOf.object("color",e);let t=this._featuresLength;for(let n=0;n<t;++n)this.setColor(n,e)};Ma.prototype.getColor=function(e,t){if(eA(e,this._featuresLength),C.typeOf.object("result",t),!c(this._batchValues))return z.clone(Ma.DEFAULT_COLOR_VALUE,t);let n=this._batchValues,i=e*4,o=this._showAlphaProperties,r=e*2;return z.fromBytes(n[i],n[i+1],n[i+2],o[r+1],t)};Ma.prototype.getPickColor=function(e){return eA(e,this._featuresLength),this._pickIds[e]};function Mee(e,t,n){let i=e._textureDimensions;return new Ot({context:t,pixelFormat:Re.RGBA,pixelDatatype:Ne.UNSIGNED_BYTE,source:{width:i.x,height:i.y,arrayBufferView:n},flipY:!1,sampler:Jt.NEAREST})}function X1e(e,t){let n=e._featuresLength;if(!c(e._pickTexture)&&n>0){let i=e._pickIds,o=Oee(e),r=new Uint8Array(o),s=e._owner,a=e._statistics;for(let l=0;l<n;++l){let u=t.createPickId(s.getFeature(l));i.push(u);let f=u.color,h=l*4;r[h]=z.floatToByte(f.red),r[h+1]=z.floatToByte(f.green),r[h+2]=z.floatToByte(f.blue),r[h+3]=z.floatToByte(f.alpha)}e._pickTexture=Mee(e,t,r),c(a)&&(a.batchTableByteLength+=e._pickTexture.sizeInBytes)}}function K1e(e){let t=e._textureDimensions;e._batchTexture.copyFrom({source:{width:t.x,height:t.y,arrayBufferView:e._batchValues}})}Ma.prototype.update=function(e,t){let n=t.context;this._defaultTexture=n.defaultTexture;let i=t.passes;(i.pick||i.postProcess)&&X1e(this,n),this._batchValuesDirty&&(this._batchValuesDirty=!1,c(this._batchTexture)||(this._batchTexture=Mee(this,n,this._batchValues),c(this._statistics)&&(this._statistics.batchTableByteLength+=this._batchTexture.sizeInBytes)),K1e(this))};Ma.prototype.isDestroyed=function(){return!1};Ma.prototype.destroy=function(){this._batchTexture=this._batchTexture&&this._batchTexture.destroy(),this._pickTexture=this._pickTexture&&this._pickTexture.destroy();let e=this._pickIds,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return ue(this)};var Zc=Ma;var $1e={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},Z1e={SCALAR:void 0,VEC2:k,VEC3:d,VEC4:ee,MAT2:Li,MAT3:q,MAT4:N};function J1e(e){let t=e.componentType,n;typeof t=="string"?n=j.fromName(t):n=t;let i=$1e[e.type],o=Z1e[e.type];return{componentsPerAttribute:i,classType:o,createArrayBufferView:function(r,s,a){return j.createArrayBufferView(n,r,s,i*a)}}}var Vu=J1e;function Wm(e){this._classes=void 0,this._classIds=void 0,this._classIndexes=void 0,this._parentCounts=void 0,this._parentIndexes=void 0,this._parentIds=void 0,this._byteLength=0,C.typeOf.object("options.extension",e.extension),Q1e(this,e.extension,e.binaryBody),iMe(this)}Object.defineProperties(Wm.prototype,{byteLength:{get:function(){return this._byteLength}}});function Q1e(e,t,n){let i,o,r,s=t.instancesLength,a=t.classes,l=t.classIds,u=t.parentCounts,f=t.parentIds,h=s,m=0;c(l.byteOffset)&&(l.componentType=g(l.componentType,j.UNSIGNED_SHORT),l.type=tn.SCALAR,r=Vu(l),l=r.createArrayBufferView(n.buffer,n.byteOffset+l.byteOffset,s),m+=l.byteLength);let p;if(c(u)){for(c(u.byteOffset)&&(u.componentType=g(u.componentType,j.UNSIGNED_SHORT),u.type=tn.SCALAR,r=Vu(u),u=r.createArrayBufferView(n.buffer,n.byteOffset+u.byteOffset,s),m+=u.byteLength),p=new Uint16Array(s),h=0,i=0;i<s;++i)p[i]=h,h+=u[i];m+=p.byteLength}c(f)&&c(f.byteOffset)&&(f.componentType=g(f.componentType,j.UNSIGNED_SHORT),f.type=tn.SCALAR,r=Vu(f),f=r.createArrayBufferView(n.buffer,n.byteOffset+f.byteOffset,h),m+=f.byteLength);let _=a.length;for(i=0;i<_;++i){let T=a[i].length,E=a[i].instances,S=eMe(T,E,n);m+=tMe(S),a[i].instances=bt(S,E)}let b=new Array(_).fill(0),x=new Uint16Array(s);for(i=0;i<s;++i)o=l[i],x[i]=b[o],++b[o];m+=x.byteLength,e._classes=a,e._classIds=l,e._classIndexes=x,e._parentCounts=u,e._parentIndexes=p,e._parentIds=f,e._byteLength=m}function eMe(e,t,n){let i;for(let o in t)if(t.hasOwnProperty(o)){let r=t[o],s=r.byteOffset;if(c(s)){let a=r.componentType,l=r.type;if(!c(a))throw new ie("componentType is required.");if(!c(l))throw new ie("type is required.");if(!c(n))throw new ie(`Property ${o} requires a batch table binary.`);let u=Vu(r),f=u.componentsPerAttribute,h=u.classType,m=u.createArrayBufferView(n.buffer,n.byteOffset+s,e);c(i)||(i={}),i[o]={typedArray:m,componentCount:f,type:h}}}return i}function tMe(e){let t=0;for(let n in e)e.hasOwnProperty(n)&&(t+=e[n].typedArray.byteLength);return t}var nMe=[];function iMe(e){let t=nMe;t.length=0;let i=e._classIds.length;for(let o=0;o<i;++o)Lee(e,o,t)}function Lee(e,t,n){let i=e._parentCounts,o=e._parentIds,r=e._parentIndexes,a=e._classIds.length;if(!c(o))return;if(t>=a)throw new w(`Parent index ${t} exceeds the total number of instances: ${a}`);if(n.indexOf(t)>-1)throw new w("Circular dependency detected in the batch table hierarchy.");n.push(t);let l=c(i)?i[t]:1,u=c(i)?r[t]:t;for(let f=0;f<l;++f){let h=o[u+f];h!==t&&Lee(e,h,n)}n.pop(t)}var oMe=[],rMe=[],sMe=0;function aMe(e,t,n){let i=e._classIds,o=e._parentCounts,r=e._parentIds,s=e._parentIndexes,a=i.length,l=oMe;l.length=Math.max(l.length,a);let u=++sMe,f=rMe;for(f.length=0,f.push(t);f.length>0;){if(t=f.pop(),l[t]===u)continue;l[t]=u;let h=n(e,t);if(c(h))return h;let m=o[t],p=s[t];for(let _=0;_<m;++_){let b=r[p+_];b!==t&&f.push(b)}}}function cMe(e,t,n){let i=!0;for(;i;){let o=n(e,t);if(c(o))return o;let r=e._parentIds[t];i=r!==t,t=r}}function tA(e,t,n){let i=e._parentCounts,o=e._parentIds;if(c(o)){if(c(i))return aMe(e,t,n)}else return n(e,t);return cMe(e,t,n)}Wm.prototype.hasProperty=function(e,t){let n=tA(this,e,function(i,o){let r=i._classIds[o],s=i._classes[r].instances;if(c(s[t]))return!0});return c(n)};Wm.prototype.propertyExists=function(e){let t=this._classes,n=t.length;for(let i=0;i<n;++i){let o=t[i].instances;if(c(o[e]))return!0}return!1};Wm.prototype.getPropertyIds=function(e,t){return t=c(t)?t:[],t.length=0,tA(this,e,function(n,i){let o=n._classIds[i],r=n._classes[o].instances;for(let s in r)r.hasOwnProperty(s)&&t.indexOf(s)===-1&&t.push(s)}),t};Wm.prototype.getProperty=function(e,t){return tA(this,e,function(n,i){let o=n._classIds[i],r=n._classes[o],s=n._classIndexes[i],a=r.instances[t];if(c(a))return c(a.typedArray)?lMe(a,s):ze(a[s],!0)})};function lMe(e,t){let n=e.typedArray,i=e.componentCount;return i===1?n[t]:e.type.unpack(n,t*i)}Wm.prototype.setProperty=function(e,t,n){let i=tA(this,e,function(o,r){let s=o._classIds[r],a=o._classes[s],l=o._classIndexes[r],u=a.instances[t];if(c(u)){if(r!==e)throw new w(`Inherited property "${t}" is read-only.`);return c(u.typedArray)?uMe(u,l,n):u[l]=ze(n,!0),!0}});return c(i)};function uMe(e,t,n){let i=e.typedArray,o=e.componentCount;o===1?i[t]=n:e.type.pack(n,i,t*o)}Wm.prototype.isClass=function(e,t){let n=tA(this,e,function(i,o){let r=i._classIds[o];if(i._classes[r].name===t)return!0});return c(n)};Wm.prototype.getClassName=function(e){let t=this._classIds[e];return this._classes[t].name};var AT=Wm;var fMe={HIGHLIGHT:0,REPLACE:1,MIX:2},O_=Object.freeze(fMe);var _j=Zc.DEFAULT_COLOR_VALUE,gj=Zc.DEFAULT_SHOW_VALUE;function to(e,t,n,i,o){this.featuresLength=t;let r;c(n)&&(r=n.extensions),this._extensions=g(r,{});let s=dMe(n);this._properties=s,this._batchTableHierarchy=hMe(this,n,i);let a=Fee(t,s,i);this._binaryPropertiesByteLength=mMe(a),this._batchTableBinaryProperties=a,this._content=e,this._batchTexture=new Zc({featuresLength:t,colorChangedCallback:o,owner:e,statistics:e.tileset.statistics})}to._deprecationWarning=os;Object.defineProperties(to.prototype,{batchTableByteLength:{get:function(){let e=this._binaryPropertiesByteLength;return c(this._batchTableHierarchy)&&(e+=this._batchTableHierarchy.byteLength),e+=this._batchTexture.byteLength,e}}});function dMe(e){let t={};if(!c(e))return t;for(let n in e)e.hasOwnProperty(n)&&n!=="HIERARCHY"&&n!=="extensions"&&n!=="extras"&&(t[n]=ze(e[n],!0));return t}function hMe(e,t,n){if(!c(t))return;let i=e._extensions["3DTILES_batch_table_hierarchy"],o=t.HIERARCHY;if(c(o)&&(to._deprecationWarning("batchTableHierarchyExtension","The batch table HIERARCHY property has been moved to an extension. Use extensions.3DTILES_batch_table_hierarchy instead."),e._extensions["3DTILES_batch_table_hierarchy"]=o,i=o),!!c(i))return new AT({extension:i,binaryBody:n})}function Fee(e,t,n){let i;for(let o in t)if(t.hasOwnProperty(o)){let r=t[o],s=r.byteOffset;if(c(s)){let a=r.componentType,l=r.type;if(!c(a))throw new ie("componentType is required.");if(!c(l))throw new ie("type is required.");if(!c(n))throw new ie(`Property ${o} requires a batch table binary.`);let u=Vu(r),f=u.componentsPerAttribute,h=u.classType,m=u.createArrayBufferView(n.buffer,n.byteOffset+s,e);c(i)||(i={}),i[o]={typedArray:m,componentCount:f,type:h}}}return i}function mMe(e){if(!c(e))return 0;let t=0;for(let n in e)e.hasOwnProperty(n)&&(t+=e[n].typedArray.byteLength);return t}to.getBinaryProperties=function(e,t,n){return Fee(e,t,n)};to.prototype.setShow=function(e,t){this._batchTexture.setShow(e,t)};to.prototype.setAllShow=function(e){this._batchTexture.setAllShow(e)};to.prototype.getShow=function(e){return this._batchTexture.getShow(e)};to.prototype.setColor=function(e,t){this._batchTexture.setColor(e,t)};to.prototype.setAllColor=function(e){this._batchTexture.setAllColor(e)};to.prototype.getColor=function(e,t){return this._batchTexture.getColor(e,t)};to.prototype.getPickColor=function(e){return this._batchTexture.getPickColor(e)};var pMe=new z;to.prototype.applyStyle=function(e){if(!c(e)){this.setAllColor(_j),this.setAllShow(gj);return}let t=this._content,n=this.featuresLength;for(let i=0;i<n;++i){let o=t.getFeature(i),r=c(e.color)?g(e.color.evaluateColor(o,pMe),_j):_j,s=c(e.show)?g(e.show.evaluate(o),gj):gj;this.setColor(i,r),this.setShow(i,s)}};function _Me(e,t){let n=e.typedArray,i=e.componentCount;return i===1?n[t]:e.type.unpack(n,t*i)}function gMe(e,t,n){let i=e.typedArray,o=e.componentCount;o===1?i[t]=n:e.type.pack(n,i,t*o)}function vT(e,t){if(!c(e)||e<0||e>=t)throw new w(`batchId is required and must be between zero and featuresLength - 1 (${t}`-+").")}to.prototype.isClass=function(e,t){vT(e,this.featuresLength),C.typeOf.string("className",t);let n=this._batchTableHierarchy;return c(n)?n.isClass(e,t):!1};to.prototype.isExactClass=function(e,t){return C.typeOf.string("className",t),this.getExactClassName(e)===t};to.prototype.getExactClassName=function(e){vT(e,this.featuresLength);let t=this._batchTableHierarchy;if(c(t))return t.getClassName(e)};to.prototype.hasProperty=function(e,t){return vT(e,this.featuresLength),C.typeOf.string("name",t),c(this._properties[t])||c(this._batchTableHierarchy)&&this._batchTableHierarchy.hasProperty(e,t)};to.prototype.hasPropertyBySemantic=function(){return!1};to.prototype.getPropertyIds=function(e,t){vT(e,this.featuresLength),t=c(t)?t:[],t.length=0;let n=Object.keys(this._properties);return t.push.apply(t,n),c(this._batchTableHierarchy)&&t.push.apply(t,this._batchTableHierarchy.getPropertyIds(e,n)),t};to.prototype.getPropertyBySemantic=function(e,t){};to.prototype.getProperty=function(e,t){if(vT(e,this.featuresLength),C.typeOf.string("name",t),c(this._batchTableBinaryProperties)){let i=this._batchTableBinaryProperties[t];if(c(i))return _Me(i,e)}let n=this._properties[t];if(c(n))return ze(n[e],!0);if(c(this._batchTableHierarchy)){let i=this._batchTableHierarchy.getProperty(e,t);if(c(i))return i}};to.prototype.setProperty=function(e,t,n){let i=this.featuresLength;if(vT(e,i),C.typeOf.string("name",t),c(this._batchTableBinaryProperties)){let r=this._batchTableBinaryProperties[t];if(c(r)){gMe(r,e,n);return}}if(c(this._batchTableHierarchy)&&this._batchTableHierarchy.setProperty(e,t,n))return;let o=this._properties[t];c(o)||(this._properties[t]=new Array(i),o=this._properties[t]),o[e]=ze(n,!0)};function yMe(e){return e._batchTexture.textureDimensions.y===1?`uniform vec4 tile_textureStep; 


 vec2 computeSt(float batchId) 


 { 


     float stepX = tile_textureStep.x; 


     float centerX = tile_textureStep.y; 


     return vec2(centerX + (batchId * stepX), 0.5); 


 } 


 `:`uniform vec4 tile_textureStep; 


 uniform vec2 tile_textureDimensions; 


 vec2 computeSt(float batchId) 


 { 


     float stepX = tile_textureStep.x; 


     float centerX = tile_textureStep.y; 


     float stepY = tile_textureStep.z; 


     float centerY = tile_textureStep.w; 


     float xId = mod(batchId, tile_textureDimensions.x); 


     float yId = floor(batchId / tile_textureDimensions.x); 


     return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 


 } 


 `}to.prototype.getVertexShaderCallback=function(e,t,n){if(this.featuresLength===0)return;let i=this;return function(o){let r=Bee(o,n,!1),s;return ht.maximumVertexTextureImageUnits>0?(s="",e&&(s+=`uniform bool tile_translucentCommand; 


 `),s+=`uniform sampler2D tile_batchTexture; 


 out vec4 tile_featureColor; 


 out vec2 tile_featureSt; 


 void main() 


 { 


     vec2 st = computeSt(${t}); 


     vec4 featureProperties = texture(tile_batchTexture, st); 


     tile_color(featureProperties); 


     float show = ceil(featureProperties.a); 


     gl_Position *= show; 


 `,e&&(s+=`    bool isStyleTranslucent = (featureProperties.a != 1.0); 


     if (czm_pass == czm_passTranslucent) 


     { 


         if (!isStyleTranslucent && !tile_translucentCommand) 


         { 


             gl_Position *= 0.0; 


         } 


     } 


     else 


     { 


         if (isStyleTranslucent) 


         { 


             gl_Position *= 0.0; 


         } 


     } 


 `),s+=`    tile_featureColor = featureProperties; 


     tile_featureSt = st; 


 }`):s=`out vec2 tile_featureSt; 


 void main() 


 { 


     tile_color(vec4(1.0)); 


     tile_featureSt = computeSt(${t}); 


 }`,`${r}


 ${yMe(i)}${s}`}};function Nee(e,t){return e=Be.replaceMain(e,"tile_main"),t?`${e}uniform float tile_colorBlend; 


 void tile_color(vec4 tile_featureColor) 


 { 


     tile_main(); 


     tile_featureColor = czm_gammaCorrect(tile_featureColor); 


     out_FragColor.a *= tile_featureColor.a; 


     float highlight = ceil(tile_colorBlend); 


     out_FragColor.rgb *= mix(tile_featureColor.rgb, vec3(1.0), highlight); 


 } 


 `:`${e}void tile_color(vec4 tile_featureColor) 


 { 


     tile_main(); 


 } 


 `}function bMe(e,t){let n=`texture(${t}`,i=0,o=e.indexOf(n,i),r;for(;o>-1;){let s=0;for(let u=o;u<e.length;++u){let f=e.charAt(u);if(f==="(")++s;else if(f===")"&&(--s,s===0)){r=u+1;break}}let l=`tile_diffuse_final(${e.slice(o,r)}, tile_diffuse)`;e=e.slice(0,o)+l+e.slice(r),i=o+l.length,o=e.indexOf(n,i)}return e}function Bee(e,t,n){if(!c(t))return Nee(e,n);let i=new RegExp(`(uniform|attribute|in)\\s+(vec[34]|sampler2D)\\s+${t};`),o=e.match(i);if(!c(o))return Nee(e,n);let r=o[0],s=o[2];e=Be.replaceMain(e,"tile_main"),e=e.replace(r,"");let a=`bool isWhite(vec3 color) 


 { 


     return all(greaterThan(color, vec3(1.0 - czm_epsilon3))); 


 } 


 vec4 tile_diffuse_final(vec4 sourceDiffuse, vec4 tileDiffuse) 


 { 


     vec4 blendDiffuse = mix(sourceDiffuse, tileDiffuse, tile_colorBlend); 


     vec4 diffuse = isWhite(tileDiffuse.rgb) ? sourceDiffuse : blendDiffuse; 


     return vec4(diffuse.rgb, sourceDiffuse.a); 


 } 


 `,l=`    tile_featureColor = czm_gammaCorrect(tile_featureColor); 


     out_FragColor.a *= tile_featureColor.a; 


     float highlight = ceil(tile_colorBlend); 


     out_FragColor.rgb *= mix(tile_featureColor.rgb, vec3(1.0), highlight); 


 `,u;if(s==="vec3"||s==="vec4"){let f=s==="vec3"?`vec4(${t}, 1.0)`:t,h=s==="vec3"?"tile_diffuse.xyz":"tile_diffuse";i=new RegExp(t,"g"),e=e.replace(i,h),u=`    vec4 source = ${f}; 


     tile_diffuse = tile_diffuse_final(source, tile_featureColor); 


     tile_main(); 


 `}else s==="sampler2D"&&(e=bMe(e,t),u=`    tile_diffuse = tile_featureColor; 


     tile_main(); 


 `);return e=`uniform float tile_colorBlend; 


 vec4 tile_diffuse = vec4(1.0); 


 ${a}${r}


 ${e}


 void tile_color(vec4 tile_featureColor) 


 { 


 ${u}`,n&&(e+=l),e+=`} 


 `,e}to.prototype.getFragmentShaderCallback=function(e,t,n){if(this.featuresLength!==0)return function(i){return i=Bee(i,t,!0),ht.maximumVertexTextureImageUnits>0?(i+=`uniform sampler2D tile_pickTexture; 


 in vec2 tile_featureSt; 


 in vec4 tile_featureColor; 


 void main() 


 { 


     tile_color(tile_featureColor); 


 `,n&&(i+=`    out_FragColor.rgb *= out_FragColor.a; 


 `),i+="}"):(e&&(i+=`uniform bool tile_translucentCommand; 


 `),i+=`uniform sampler2D tile_pickTexture; 


 uniform sampler2D tile_batchTexture; 


 in vec2 tile_featureSt; 


 void main() 


 { 


     vec4 featureProperties = texture(tile_batchTexture, tile_featureSt); 


     if (featureProperties.a == 0.0) { 


         discard; 


     } 


 `,e&&(i+=`    bool isStyleTranslucent = (featureProperties.a != 1.0); 


     if (czm_pass == czm_passTranslucent) 


     { 


         if (!isStyleTranslucent && !tile_translucentCommand) 


         { 


             discard; 


         } 


     } 


     else 


     { 


         if (isStyleTranslucent) 


         { 


             discard; 


         } 


     } 


 `),i+=`    tile_color(featureProperties); 


 `,n&&(i+=`    out_FragColor.rgb *= out_FragColor.a; 


 `),i+=`} 


 `),i}};to.prototype.getClassificationFragmentShaderCallback=function(){if(this.featuresLength!==0)return function(e){return e=Be.replaceMain(e,"tile_main"),ht.maximumVertexTextureImageUnits>0?e+=`uniform sampler2D tile_pickTexture;


 in vec2 tile_featureSt; 


 in vec4 tile_featureColor; 


 void main() 


 { 


     tile_main(); 


     out_FragColor = tile_featureColor; 


     out_FragColor.rgb *= out_FragColor.a; 


 }`:e+=`uniform sampler2D tile_batchTexture; 


 uniform sampler2D tile_pickTexture;


 in vec2 tile_featureSt; 


 void main() 


 { 


     tile_main(); 


     vec4 featureProperties = texture(tile_batchTexture, tile_featureSt); 


     if (featureProperties.a == 0.0) { 


         discard; 


     } 


     out_FragColor = featureProperties; 


     out_FragColor.rgb *= out_FragColor.a; 


 } 


 `,e}};function xMe(e){let t=e._content.tileset,n=t.colorBlendMode,i=t.colorBlendAmount;if(n===O_.HIGHLIGHT)return 0;if(n===O_.REPLACE)return 1;if(n===O_.MIX)return O.clamp(i,O.EPSILON4,1);throw new w(`Invalid color blend mode "${n}".`)}to.prototype.getUniformMapCallback=function(){if(this.featuresLength===0)return;let e=this;return function(t){return bt(t,{tile_batchTexture:function(){return g(e._batchTexture.batchTexture,e._batchTexture.defaultTexture)},tile_textureDimensions:function(){return e._batchTexture.textureDimensions},tile_textureStep:function(){return e._batchTexture.textureStep},tile_colorBlend:function(){return xMe(e)},tile_pickTexture:function(){return e._batchTexture.pickTexture}})}};to.prototype.getPickId=function(){return"texture(tile_pickTexture, tile_featureSt)"};var P_={ALL_OPAQUE:0,ALL_TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2};to.prototype.addDerivedCommands=function(e,t){let n=e.commandList,i=n.length,o=this._content._tile,r=o._finalResolution,s=o.tileset,a=s.isSkippingLevelOfDetail&&s.hasMixedContent&&e.context.stencilBuffer,l=TMe(this);for(let u=t;u<i;++u){let f=n[u];if(f.pass===xe.COMPUTE)continue;let h=f.derivedCommands.tileset;(!c(h)||f.dirty)&&(h={},f.derivedCommands.tileset=h,h.originalCommand=CMe(f),f.dirty=!1);let m=h.originalCommand;l!==P_.ALL_OPAQUE&&f.pass!==xe.TRANSLUCENT&&(c(h.translucent)||(h.translucent=EMe(m))),l!==P_.ALL_TRANSLUCENT&&f.pass!==xe.TRANSLUCENT&&(c(h.opaque)||(h.opaque=wMe(m)),a&&(r||(c(h.zback)||(h.zback=AMe(e.context,m)),s._backfaceCommands.push(h.zback)),(!c(h.stencil)||o._selectionDepth!==DMe(h.stencil))&&(f.renderState.depthMask?h.stencil=vMe(m,o._selectionDepth):h.stencil=h.opaque)));let p=a?h.stencil:h.opaque,_=h.translucent;f.pass!==xe.TRANSLUCENT?(l===P_.ALL_OPAQUE&&(n[u]=p),l===P_.ALL_TRANSLUCENT&&(n[u]=_),l===P_.OPAQUE_AND_TRANSLUCENT&&(n[u]=p,n.push(_))):n[u]=m}};function TMe(e){let t=e._batchTexture.translucentFeaturesLength;return t===0?P_.ALL_OPAQUE:t===e.featuresLength?P_.ALL_TRANSLUCENT:P_.OPAQUE_AND_TRANSLUCENT}function CMe(e){let t=Ke.shallowClone(e),n=t.pass===xe.TRANSLUCENT;return t.uniformMap=c(t.uniformMap)?t.uniformMap:{},t.uniformMap.tile_translucentCommand=function(){return n},t}function EMe(e){let t=Ke.shallowClone(e);return t.pass=xe.TRANSLUCENT,t.renderState=IMe(e.renderState),t}function wMe(e){let t=Ke.shallowClone(e);return t.renderState=OMe(e.renderState),t}function SMe(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"zBackfaceLogDepth");if(!c(n)){let i=t.fragmentShaderSource.clone();i.defines=c(i.defines)?i.defines.slice(0):[],i.defines.push("POLYGON_OFFSET"),n=e.shaderCache.createDerivedShaderProgram(t,"zBackfaceLogDepth",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:i,attributeLocations:t._attributeLocations})}return n}function AMe(e,t){let n=Ke.shallowClone(t),i=ze(n.renderState,!0);i.cull.enabled=!0,i.cull.face=pi.FRONT,i.colorMask={red:!1,green:!1,blue:!1,alpha:!1},i.polygonOffset={enabled:!0,factor:5,units:5},i.stencilTest=kt.setCesium3DTileBit(),i.stencilMask=kt.CESIUM_3D_TILE_MASK,n.renderState=Fe.fromCache(i),n.castShadows=!1,n.receiveShadows=!1,n.uniformMap=ze(t.uniformMap);let o=new k(5,5);return n.uniformMap.u_polygonOffset=function(){return o},n.shaderProgram=SMe(e,t.shaderProgram),n}function vMe(e,t){let n=Ke.shallowClone(e),i=ze(n.renderState,!0);return i.stencilTest.enabled=!0,i.stencilTest.mask=kt.SKIP_LOD_MASK,i.stencilTest.reference=kt.CESIUM_3D_TILE_MASK|t<<kt.SKIP_LOD_BIT_SHIFT,i.stencilTest.frontFunction=Nn.GREATER_OR_EQUAL,i.stencilTest.frontOperation.zPass=ut.REPLACE,i.stencilTest.backFunction=Nn.GREATER_OR_EQUAL,i.stencilTest.backOperation.zPass=ut.REPLACE,i.stencilMask=kt.CESIUM_3D_TILE_MASK|kt.SKIP_LOD_MASK,n.renderState=Fe.fromCache(i),n}function DMe(e){return(e.renderState.stencilTest.reference&kt.SKIP_LOD_MASK)>>>kt.SKIP_LOD_BIT_SHIFT}function IMe(e){let t=ze(e,!0);return t.cull.enabled=!1,t.depthTest.enabled=!0,t.depthMask=!1,t.blending=cn.ALPHA_BLEND,t.stencilTest=kt.setCesium3DTileBit(),t.stencilMask=kt.CESIUM_3D_TILE_MASK,Fe.fromCache(t)}function OMe(e){let t=ze(e,!0);return t.stencilTest=kt.setCesium3DTileBit(),t.stencilMask=kt.CESIUM_3D_TILE_MASK,Fe.fromCache(t)}to.prototype.update=function(e,t){this._batchTexture.update(e,t)};to.prototype.isDestroyed=function(){return!1};to.prototype.destroy=function(){return this._batchTexture=this._batchTexture&&this._batchTexture.destroy(),ue(this)};var R_=to;function PMe(e){this.offset=e.offset,this.count=e.count,this.color=e.color,this.batchIds=e.batchIds}var qm=PMe;var nA=`in vec3 position;


 in float a_batchId;


 


 uniform mat4 u_modifiedModelViewProjection;


 


 void main()


 {


     gl_Position = czm_depthClamp(u_modifiedModelViewProjection * vec4(position, 1.0));


 }


 `;function Hu(e,t){this._content=e,this._batchId=t,this._color=void 0}Object.defineProperties(Hu.prototype,{show:{get:function(){return this._content.batchTable.getShow(this._batchId)},set:function(e){this._content.batchTable.setShow(this._batchId,e)}},color:{get:function(){return c(this._color)||(this._color=new z),this._content.batchTable.getColor(this._batchId,this._color)},set:function(e){this._content.batchTable.setColor(this._batchId,e)}},polylinePositions:{get:function(){if(c(this._content.getPolylinePositions))return this._content.getPolylinePositions(this._batchId)}},content:{get:function(){return this._content}},tileset:{get:function(){return this._content.tileset}},primitive:{get:function(){return this._content.tileset}},featureId:{get:function(){return this._batchId}},pickId:{get:function(){return this._content.batchTable.getPickColor(this._batchId)}}});Hu.prototype.hasProperty=function(e){return this._content.batchTable.hasProperty(this._batchId,e)};Hu.prototype.getPropertyIds=function(e){return this._content.batchTable.getPropertyIds(this._batchId,e)};Hu.prototype.getProperty=function(e){return this._content.batchTable.getProperty(this._batchId,e)};Hu.getPropertyInherited=function(e,t,n){let i=e.batchTable;if(c(i)){if(i.hasPropertyBySemantic(t,n))return i.getPropertyBySemantic(t,n);if(i.hasProperty(t,n))return i.getProperty(t,n)}let o=e.metadata;if(c(o)){if(o.hasPropertyBySemantic(n))return o.getPropertyBySemantic(n);if(o.hasProperty(n))return o.getProperty(n)}let r=e.tile,s=r.metadata;if(c(s)){if(s.hasPropertyBySemantic(n))return s.getPropertyBySemantic(n);if(s.hasProperty(n))return s.getProperty(n)}let a;if(c(r.implicitSubtree)&&(a=r.implicitSubtree.metadata),c(a)){if(a.hasPropertyBySemantic(n))return a.getPropertyBySemantic(n);if(a.hasProperty(n))return a.getProperty(n)}let l=c(e.group)?e.group.metadata:void 0;if(c(l)){if(l.hasPropertyBySemantic(n))return l.getPropertyBySemantic(n);if(l.hasProperty(n))return l.getProperty(n)}let u=e.tileset.metadata;if(c(u)){if(u.hasPropertyBySemantic(n))return u.getPropertyBySemantic(n);if(u.hasProperty(n))return u.getProperty(n)}};Hu.prototype.getPropertyInherited=function(e){return Hu.getPropertyInherited(this._content,this._batchId,e)};Hu.prototype.setProperty=function(e,t){this._content.batchTable.setProperty(this._batchId,e,t),this._content.featurePropertiesDirty=!0};Hu.prototype.isExactClass=function(e){return this._content.batchTable.isExactClass(this._batchId,e)};Hu.prototype.isClass=function(e){return this._content.batchTable.isClass(this._batchId,e)};Hu.prototype.getExactClassName=function(){return this._content.batchTable.getExactClassName(this._batchId)};var Jc=Hu;var yj=class{add(t,n,i){if(typeof arguments[0]!="string")for(let o in arguments[0])this.add(o,arguments[0][o],arguments[1]);else(Array.isArray(t)?t:[t]).forEach(function(o){this[o]=this[o]||[],n&&this[o][i?"unshift":"push"](n)},this)}run(t,n){this[t]=this[t]||[],this[t].forEach(function(i){i.call(n&&n.context?n.context:n,n)})}},bj=class{constructor(t){this.jsep=t,this.registered={}}register(...t){t.forEach(n=>{if(typeof n!="object"||!n.name||!n.init)throw new Error("Invalid JSEP plugin format");this.registered[n.name]||(n.init(this.jsep),this.registered[n.name]=n)})}},Qc=class e{static get version(){return"1.3.9"}static toString(){return"JavaScript Expression Parser (JSEP) v"+e.version}static addUnaryOp(t){return e.max_unop_len=Math.max(t.length,e.max_unop_len),e.unary_ops[t]=1,e}static addBinaryOp(t,n,i){return e.max_binop_len=Math.max(t.length,e.max_binop_len),e.binary_ops[t]=n,i?e.right_associative.add(t):e.right_associative.delete(t),e}static addIdentifierChar(t){return e.additional_identifier_chars.add(t),e}static addLiteral(t,n){return e.literals[t]=n,e}static removeUnaryOp(t){return delete e.unary_ops[t],t.length===e.max_unop_len&&(e.max_unop_len=e.getMaxKeyLen(e.unary_ops)),e}static removeAllUnaryOps(){return e.unary_ops={},e.max_unop_len=0,e}static removeIdentifierChar(t){return e.additional_identifier_chars.delete(t),e}static removeBinaryOp(t){return delete e.binary_ops[t],t.length===e.max_binop_len&&(e.max_binop_len=e.getMaxKeyLen(e.binary_ops)),e.right_associative.delete(t),e}static removeAllBinaryOps(){return e.binary_ops={},e.max_binop_len=0,e}static removeLiteral(t){return delete e.literals[t],e}static removeAllLiterals(){return e.literals={},e}get char(){return this.expr.charAt(this.index)}get code(){return this.expr.charCodeAt(this.index)}constructor(t){this.expr=t,this.index=0}static parse(t){return new e(t).parse()}static getMaxKeyLen(t){return Math.max(0,...Object.keys(t).map(n=>n.length))}static isDecimalDigit(t){return t>=48&&t<=57}static binaryPrecedence(t){return e.binary_ops[t]||0}static isIdentifierStart(t){return t>=65&&t<=90||t>=97&&t<=122||t>=128&&!e.binary_ops[String.fromCharCode(t)]||e.additional_identifier_chars.has(String.fromCharCode(t))}static isIdentifierPart(t){return e.isIdentifierStart(t)||e.isDecimalDigit(t)}throwError(t){let n=new Error(t+" at character "+this.index);throw n.index=this.index,n.description=t,n}runHook(t,n){if(e.hooks[t]){let i={context:this,node:n};return e.hooks.run(t,i),i.node}return n}searchHook(t){if(e.hooks[t]){let n={context:this};return e.hooks[t].find(function(i){return i.call(n.context,n),n.node}),n.node}}gobbleSpaces(){let t=this.code;for(;t===e.SPACE_CODE||t===e.TAB_CODE||t===e.LF_CODE||t===e.CR_CODE;)t=this.expr.charCodeAt(++this.index);this.runHook("gobble-spaces")}parse(){this.runHook("before-all");let t=this.gobbleExpressions(),n=t.length===1?t[0]:{type:e.COMPOUND,body:t};return this.runHook("after-all",n)}gobbleExpressions(t){let n=[],i,o;for(;this.index<this.expr.length;)if(i=this.code,i===e.SEMCOL_CODE||i===e.COMMA_CODE)this.index++;else if(o=this.gobbleExpression())n.push(o);else if(this.index<this.expr.length){if(i===t)break;this.throwError('Unexpected "'+this.char+'"')}return n}gobbleExpression(){let t=this.searchHook("gobble-expression")||this.gobbleBinaryExpression();return this.gobbleSpaces(),this.runHook("after-expression",t)}gobbleBinaryOp(){this.gobbleSpaces();let t=this.expr.substr(this.index,e.max_binop_len),n=t.length;for(;n>0;){if(e.binary_ops.hasOwnProperty(t)&&(!e.isIdentifierStart(this.code)||this.index+t.length<this.expr.length&&!e.isIdentifierPart(this.expr.charCodeAt(this.index+t.length))))return this.index+=n,t;t=t.substr(0,--n)}return!1}gobbleBinaryExpression(){let t,n,i,o,r,s,a,l,u;if(s=this.gobbleToken(),!s||(n=this.gobbleBinaryOp(),!n))return s;for(r={value:n,prec:e.binaryPrecedence(n),right_a:e.right_associative.has(n)},a=this.gobbleToken(),a||this.throwError("Expected expression after "+n),o=[s,r,a];n=this.gobbleBinaryOp();){if(i=e.binaryPrecedence(n),i===0){this.index-=n.length;break}r={value:n,prec:i,right_a:e.right_associative.has(n)},u=n;let f=h=>r.right_a&&h.right_a?i>h.prec:i<=h.prec;for(;o.length>2&&f(o[o.length-2]);)a=o.pop(),n=o.pop().value,s=o.pop(),t={type:e.BINARY_EXP,operator:n,left:s,right:a},o.push(t);t=this.gobbleToken(),t||this.throwError("Expected expression after "+u),o.push(r,t)}for(l=o.length-1,t=o[l];l>1;)t={type:e.BINARY_EXP,operator:o[l-1].value,left:o[l-2],right:t},l-=2;return t}gobbleToken(){let t,n,i,o;if(this.gobbleSpaces(),o=this.searchHook("gobble-token"),o)return this.runHook("after-token",o);if(t=this.code,e.isDecimalDigit(t)||t===e.PERIOD_CODE)return this.gobbleNumericLiteral();if(t===e.SQUOTE_CODE||t===e.DQUOTE_CODE)o=this.gobbleStringLiteral();else if(t===e.OBRACK_CODE)o=this.gobbleArray();else{for(n=this.expr.substr(this.index,e.max_unop_len),i=n.length;i>0;){if(e.unary_ops.hasOwnProperty(n)&&(!e.isIdentifierStart(this.code)||this.index+n.length<this.expr.length&&!e.isIdentifierPart(this.expr.charCodeAt(this.index+n.length)))){this.index+=i;let r=this.gobbleToken();return r||this.throwError("missing unaryOp argument"),this.runHook("after-token",{type:e.UNARY_EXP,operator:n,argument:r,prefix:!0})}n=n.substr(0,--i)}e.isIdentifierStart(t)?(o=this.gobbleIdentifier(),e.literals.hasOwnProperty(o.name)?o={type:e.LITERAL,value:e.literals[o.name],raw:o.name}:o.name===e.this_str&&(o={type:e.THIS_EXP})):t===e.OPAREN_CODE&&(o=this.gobbleGroup())}return o?(o=this.gobbleTokenProperty(o),this.runHook("after-token",o)):this.runHook("after-token",!1)}gobbleTokenProperty(t){this.gobbleSpaces();let n=this.code;for(;n===e.PERIOD_CODE||n===e.OBRACK_CODE||n===e.OPAREN_CODE||n===e.QUMARK_CODE;){let i;if(n===e.QUMARK_CODE){if(this.expr.charCodeAt(this.index+1)!==e.PERIOD_CODE)break;i=!0,this.index+=2,this.gobbleSpaces(),n=this.code}this.index++,n===e.OBRACK_CODE?(t={type:e.MEMBER_EXP,computed:!0,object:t,property:this.gobbleExpression()},t.property||this.throwError('Unexpected "'+this.char+'"'),this.gobbleSpaces(),n=this.code,n!==e.CBRACK_CODE&&this.throwError("Unclosed ["),this.index++):n===e.OPAREN_CODE?t={type:e.CALL_EXP,arguments:this.gobbleArguments(e.CPAREN_CODE),callee:t}:(n===e.PERIOD_CODE||i)&&(i&&this.index--,this.gobbleSpaces(),t={type:e.MEMBER_EXP,computed:!1,object:t,property:this.gobbleIdentifier()}),i&&(t.optional=!0),this.gobbleSpaces(),n=this.code}return t}gobbleNumericLiteral(){let t="",n,i;for(;e.isDecimalDigit(this.code);)t+=this.expr.charAt(this.index++);if(this.code===e.PERIOD_CODE)for(t+=this.expr.charAt(this.index++);e.isDecimalDigit(this.code);)t+=this.expr.charAt(this.index++);if(n=this.char,n==="e"||n==="E"){for(t+=this.expr.charAt(this.index++),n=this.char,(n==="+"||n==="-")&&(t+=this.expr.charAt(this.index++));e.isDecimalDigit(this.code);)t+=this.expr.charAt(this.index++);e.isDecimalDigit(this.expr.charCodeAt(this.index-1))||this.throwError("Expected exponent ("+t+this.char+")")}return i=this.code,e.isIdentifierStart(i)?this.throwError("Variable names cannot start with a number ("+t+this.char+")"):(i===e.PERIOD_CODE||t.length===1&&t.charCodeAt(0)===e.PERIOD_CODE)&&this.throwError("Unexpected period"),{type:e.LITERAL,value:parseFloat(t),raw:t}}gobbleStringLiteral(){let t="",n=this.index,i=this.expr.charAt(this.index++),o=!1;for(;this.index<this.expr.length;){let r=this.expr.charAt(this.index++);if(r===i){o=!0;break}else if(r==="\\")switch(r=this.expr.charAt(this.index++),r){case"n":t+=`


 `;break;case"r":t+="\r";break;case"t":t+="    ";break;case"b":t+="\b";break;case"f":t+="\f";break;case"v":t+="\v";break;default:t+=r}else t+=r}return o||this.throwError('Unclosed quote after "'+t+'"'),{type:e.LITERAL,value:t,raw:this.expr.substring(n,this.index)}}gobbleIdentifier(){let t=this.code,n=this.index;for(e.isIdentifierStart(t)?this.index++:this.throwError("Unexpected "+this.char);this.index<this.expr.length&&(t=this.code,e.isIdentifierPart(t));)this.index++;return{type:e.IDENTIFIER,name:this.expr.slice(n,this.index)}}gobbleArguments(t){let n=[],i=!1,o=0;for(;this.index<this.expr.length;){this.gobbleSpaces();let r=this.code;if(r===t){i=!0,this.index++,t===e.CPAREN_CODE&&o&&o>=n.length&&this.throwError("Unexpected token "+String.fromCharCode(t));break}else if(r===e.COMMA_CODE){if(this.index++,o++,o!==n.length){if(t===e.CPAREN_CODE)this.throwError("Unexpected token ,");else if(t===e.CBRACK_CODE)for(let s=n.length;s<o;s++)n.push(null)}}else if(n.length!==o&&o!==0)this.throwError("Expected comma");else{let s=this.gobbleExpression();(!s||s.type===e.COMPOUND)&&this.throwError("Expected comma"),n.push(s)}}return i||this.throwError("Expected "+String.fromCharCode(t)),n}gobbleGroup(){this.index++;let t=this.gobbleExpressions(e.CPAREN_CODE);if(this.code===e.CPAREN_CODE)return this.index++,t.length===1?t[0]:t.length?{type:e.SEQUENCE_EXP,expressions:t}:!1;this.throwError("Unclosed (")}gobbleArray(){return this.index++,{type:e.ARRAY_EXP,elements:this.gobbleArguments(e.CBRACK_CODE)}}},RMe=new yj;Object.assign(Qc,{hooks:RMe,plugins:new bj(Qc),COMPOUND:"Compound",SEQUENCE_EXP:"SequenceExpression",IDENTIFIER:"Identifier",MEMBER_EXP:"MemberExpression",LITERAL:"Literal",THIS_EXP:"ThisExpression",CALL_EXP:"CallExpression",UNARY_EXP:"UnaryExpression",BINARY_EXP:"BinaryExpression",ARRAY_EXP:"ArrayExpression",TAB_CODE:9,LF_CODE:10,CR_CODE:13,SPACE_CODE:32,PERIOD_CODE:46,COMMA_CODE:44,SQUOTE_CODE:39,DQUOTE_CODE:34,OPAREN_CODE:40,CPAREN_CODE:41,OBRACK_CODE:91,CBRACK_CODE:93,QUMARK_CODE:63,SEMCOL_CODE:59,COLON_CODE:58,unary_ops:{"-":1,"!":1,"~":1,"+":1},binary_ops:{"||":1,"&&":2,"|":3,"^":4,"&":5,"==":6,"!=":6,"===":6,"!==":6,"<":7,">":7,"<=":7,">=":7,"<<":8,">>":8,">>>":8,"+":9,"-":9,"*":10,"/":10,"%":10},right_associative:new Set,additional_identifier_chars:new Set(["$","_"]),literals:{true:!0,false:!1,null:null},this_str:"this"});Qc.max_unop_len=Qc.getMaxKeyLen(Qc.unary_ops);Qc.max_binop_len=Qc.getMaxKeyLen(Qc.binary_ops);var M_=e=>new Qc(e).parse(),MMe=Object.getOwnPropertyNames(class{});Object.getOwnPropertyNames(Qc).filter(e=>!MMe.includes(e)&&M_[e]===void 0).forEach(e=>{M_[e]=Qc[e]});M_.Jsep=Qc;var LMe="ConditionalExpression",NMe={name:"ternary",init(e){e.hooks.add("after-expression",function(n){if(n.node&&this.code===e.QUMARK_CODE){this.index++;let i=n.node,o=this.gobbleExpression();if(o||this.throwError("Expected expression"),this.gobbleSpaces(),this.code===e.COLON_CODE){this.index++;let r=this.gobbleExpression();if(r||this.throwError("Expected expression"),n.node={type:LMe,test:i,consequent:o,alternate:r},i.operator&&e.binary_ops[i.operator]<=.9){let s=i;for(;s.right.operator&&e.binary_ops[s.right.operator]<=.9;)s=s.right;n.node.test=s.right,s.right=n.node,n.node=i}}else this.throwError("Expected :")}})}};M_.plugins.register(NMe);var FMe={VARIABLE:0,UNARY:1,BINARY:2,TERNARY:3,CONDITIONAL:4,MEMBER:5,FUNCTION_CALL:6,ARRAY:7,REGEX:8,VARIABLE_IN_STRING:9,LITERAL_NULL:10,LITERAL_BOOLEAN:11,LITERAL_NUMBER:12,LITERAL_STRING:13,LITERAL_COLOR:14,LITERAL_VECTOR:15,LITERAL_REGEX:16,LITERAL_UNDEFINED:17,BUILTIN_VARIABLE:18},pt=Object.freeze(FMe);function jf(e,t){C.typeOf.string("expression",e),this._expression=e,e=KMe(e,t),e=ZMe($Me(e)),M_.addBinaryOp("=~",0),M_.addBinaryOp("!~",0);let n;try{n=M_(e)}catch(i){throw new ie(i)}this._runtimeAst=_i(this,n)}Object.defineProperties(jf.prototype,{expression:{get:function(){return this._expression}}});var vn={arrayIndex:0,arrayArray:[[]],cartesian2Index:0,cartesian3Index:0,cartesian4Index:0,cartesian2Array:[new k],cartesian3Array:[new d],cartesian4Array:[new ee],reset:function(){this.arrayIndex=0,this.cartesian2Index=0,this.cartesian3Index=0,this.cartesian4Index=0},getArray:function(){this.arrayIndex>=this.arrayArray.length&&this.arrayArray.push([]);let e=this.arrayArray[this.arrayIndex++];return e.length=0,e},getCartesian2:function(){return this.cartesian2Index>=this.cartesian2Array.length&&this.cartesian2Array.push(new k),this.cartesian2Array[this.cartesian2Index++]},getCartesian3:function(){return this.cartesian3Index>=this.cartesian3Array.length&&this.cartesian3Array.push(new d),this.cartesian3Array[this.cartesian3Index++]},getCartesian4:function(){return this.cartesian4Index>=this.cartesian4Array.length&&this.cartesian4Array.push(new ee),this.cartesian4Array[this.cartesian4Index++]}};jf.prototype.evaluate=function(e,t){vn.reset();let n=this._runtimeAst.evaluate(e);return t instanceof z&&n instanceof ee?z.fromCartesian4(n,t):n instanceof k||n instanceof d||n instanceof ee?n.clone(t):n};jf.prototype.evaluateColor=function(e,t){vn.reset();let n=this._runtimeAst.evaluate(e);return z.fromCartesian4(n,t)};jf.prototype.getShaderFunction=function(e,t,n,i){let o=this.getShaderExpression(t,n);return o=`${i} ${e}


 {


     return ${o};


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ype==="UnaryExpression"){i=t.operator;let s=_i(e,t.argument);if(BMe.indexOf(i)>-1)n=new xt(pt.UNARY,i,s);else throw new ie(`Unexpected operator "${i}".`)}else if(t.type==="BinaryExpression")if(i=t.operator,o=_i(e,t.left),r=_i(e,t.right),kee.indexOf(i)>-1)n=new xt(pt.BINARY,i,o,r);else throw new ie(`Unexpected operator "${i}".`);else if(t.type==="LogicalExpression")i=t.operator,o=_i(e,t.left),r=_i(e,t.right),kee.indexOf(i)>-1&&(n=new xt(pt.BINARY,i,o,r));else if(t.type==="ConditionalExpression"){let s=_i(e,t.test);o=_i(e,t.consequent),r=_i(e,t.alternate),n=new xt(pt.CONDITIONAL,"?",o,r,s)}else if(t.type==="MemberExpression")n=oLe(e,t);else if(t.type==="ArrayExpression"){let s=[];for(let a=0;a<t.elements.length;a++)s[a]=_i(e,t.elements[a]);n=new xt(pt.ARRAY,s)}else throw t.type==="Compound"?new ie("Provide exactly one expression."):new ie("Cannot parse expression.");return n}function aLe(e){e._type===pt.CONDITIONAL?e.evaluate=e._evaluateConditional:e._type===pt.FUNCTION_CALL?e._value==="test"?e.evaluate=e._evaluateRegExpTest:e._value==="exec"?e.evaluate=e._evaluateRegExpExec:e._value==="toString"&&(e.evaluate=e._evaluateToString):e._type===pt.UNARY?e._value==="!"?e.evaluate=e._evaluateNot:e._value==="-"?e.evaluate=e._evaluateNegative:e._value==="+"?e.evaluate=e._evaluatePositive:e._value==="isNaN"?e.evaluate=e._evaluateNaN:e._value==="isFinite"?e.evaluate=e._evaluateIsFinite:e._value==="isExactClass"?e.evaluate=e._evaluateIsExactClass:e._value==="isClass"?e.evaluate=e._evaluateIsClass:e._value==="getExactClassName"?e.evaluate=e._evaluateGetExactClassName:e._value==="Boolean"?e.evaluate=e._evaluateBooleanConversion:e._value==="Number"?e.evaluate=e._evaluateNumberConversion:e._value==="String"?e.evaluate=e._evaluateStringConversion:c(hL[e._value])&&(e.evaluate=lLe(e._value)):e._type===pt.BINARY?e._value==="+"?e.evaluate=e._evaluatePlus:e._value==="-"?e.evaluate=e._evaluateMinus:e._value==="*"?e.evaluate=e._evaluateTimes:e._value==="/"?e.evaluate=e._evaluateDivide:e._value==="%"?e.evaluate=e._evaluateMod:e._value==="==="?e.evaluate=e._evaluateEqualsStrict:e._value==="!=="?e.evaluate=e._evaluateNotEqualsStrict:e._value==="<"?e.evaluate=e._evaluateLessThan:e._value==="<="?e.evaluate=e._evaluateLessThanOrEquals:e._value===">"?e.evaluate=e._evaluateGreaterThan:e._value===">="?e.evaluate=e._evaluateGreaterThanOrEquals:e._value==="&&"?e.evaluate=e._evaluateAnd:e._value==="||"?e.evaluate=e._evaluateOr:e._value==="=~"?e.evaluate=e._evaluateRegExpMatch:e._value==="!~"?e.evaluate=e._evaluateRegExpNotMatch:c(mL[e._value])&&(e.evaluate=uLe(e._value)):e._type===pt.TERNARY?e.evaluate=fLe(e._value):e._type===pt.MEMBER?e._value==="brackets"?e.evaluate=e._evaluateMemberBrackets:e.evaluate=e._evaluateMemberDot:e._type===pt.ARRAY?e.evaluate=e._evaluateArray:e._type===pt.VARIABLE?e.evaluate=e._evaluateVariable:e._type===pt.VARIABLE_IN_STRING?e.evaluate=e._evaluateVariableString:e._type===pt.LITERAL_COLOR?e.evaluate=e._evaluateLiteralColor:e._type===pt.LITERAL_VECTOR?e.evaluate=e._evaluateLiteralVector:e._type===pt.LITERAL_STRING?e.evaluate=e._evaluateLiteralString:e._type===pt.REGEX?e.evaluate=e._evaluateRegExp:e._type===pt.BUILTIN_VARIABLE?e._value==="tiles3d_tileset_time"&&(e.evaluate=cLe):e.evaluate=e._evaluateLiteral}function cLe(e){return c(e)?e.content.tileset.timeSinceLoad:0}function lLe(e){let t=hL[e];return function(n){let i=this._left.evaluate(n);return t(e,i)}}function uLe(e){let t=mL[e];return function(n){let i=this._left.evaluate(n),o=this._right.evaluate(n);return t(e,i,o)}}function fLe(e){let t=Cj[e];return function(n){let i=this._left.evaluate(n),o=this._right.evaluate(n),r=this._test.evaluate(n);return t(e,i,o,r)}}function pL(e,t){if(c(e))return e.getPropertyInherited(t)}xt.prototype._evaluateLiteral=function(){return this._value};xt.prototype._evaluateLiteralColor=function(e){let t=dL,n=this._left;if(this._value==="color")c(n)?n.length>1?(z.fromCssColorString(n[0].evaluate(e),t),t.alpha=n[1].evaluate(e)):z.fromCssColorString(n[0].evaluate(e),t):z.fromBytes(255,255,255,255,t);else if(this._value==="rgb")z.fromBytes(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),255,t);else if(this._value==="rgba"){let i=n[3].evaluate(e)*255;z.fromBytes(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),i,t)}else this._value==="hsl"?z.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),1,t):this._value==="hsla"&&z.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),n[3].evaluate(e),t);return ee.fromColor(t,vn.getCartesian4())};xt.prototype._evaluateLiteralVector=function(e){let t=vn.getArray(),n=this._value,i=this._left,o=i.length;for(let a=0;a<o;++a){let l=i[a].evaluate(e);if(typeof l=="number")t.push(l);else if(l instanceof k)t.push(l.x,l.y);else if(l instanceof d)t.push(l.x,l.y,l.z);else if(l instanceof ee)t.push(l.x,l.y,l.z,l.w);else throw new ie(`${n} argument must be a vector or number. Argument is ${l}.`)}let r=t.length,s=parseInt(n.charAt(3));if(r===0)throw new ie(`Invalid ${n} constructor. No valid arguments.`);if(r<s&&r>1)throw new ie(`Invalid ${n} constructor. Not enough arguments.`);if(r>s&&o>1)throw new ie(`Invalid ${n} constructor. Too many arguments.`);if(r===1){let a=t[0];t.push(a,a,a)}if(n==="vec2")return k.fromArray(t,0,vn.getCartesian2());if(n==="vec3")return d.fromArray(t,0,vn.getCartesian3());if(n==="vec4")return ee.fromArray(t,0,vn.getCartesian4())};xt.prototype._evaluateLiteralString=function(){return this._value};xt.prototype._evaluateVariableString=function(e){let t=this._value,n=fL.exec(t);for(;n!==null;){let i=n[0],o=n[1],r=pL(e,o);c(r)||(r=""),t=t.replace(i,r),n=fL.exec(t)}return t};xt.prototype._evaluateVariable=function(e){return pL(e,this._value)};function xb(e){return e._value==="feature"}xt.prototype._evaluateMemberDot=function(e){if(xb(this._left))return pL(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!c(t))return;let n=this._right.evaluate(e);if(t instanceof k||t instanceof d||t instanceof ee){if(n==="r")return t.x;if(n==="g")return t.y;if(n==="b")return t.z;if(n==="a")return t.w}return t[n]};xt.prototype._evaluateMemberBrackets=function(e){if(xb(this._left))return pL(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!c(t))return;let n=this._right.evaluate(e);if(t instanceof k||t instanceof d||t instanceof ee){if(n===0||n==="r")return t.x;if(n===1||n==="g")return t.y;if(n===2||n==="b")return t.z;if(n===3||n==="a")return t.w}return t[n]};xt.prototype._evaluateArray=function(e){let t=[];for(let n=0;n<this._value.length;n++)t[n]=this._value[n].evaluate(e);return t};xt.prototype._evaluateNot=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new ie(`Operator "!" requires a boolean argument. Argument is ${t}.`);return!t};xt.prototype._evaluateNegative=function(e){let t=this._left.evaluate(e);if(t instanceof k)return k.negate(t,vn.getCartesian2());if(t instanceof d)return d.negate(t,vn.getCartesian3());if(t instanceof ee)return ee.negate(t,vn.getCartesian4());if(typeof t=="number")return-t;throw new ie(`Operator "-" requires a vector or number argument. Argument is ${t}.`)};xt.prototype._evaluatePositive=function(e){let t=this._left.evaluate(e);if(!(t instanceof k||t instanceof d||t instanceof ee||typeof t=="number"))throw new ie(`Operator "+" requires a vector or number argument. Argument is ${t}.`);return t};xt.prototype._evaluateLessThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new ie(`Operator "<" requires number arguments. Arguments are ${t} and ${n}.`);return t<n};xt.prototype._evaluateLessThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new ie(`Operator "<=" requires number arguments. Arguments are ${t} and ${n}.`);return t<=n};xt.prototype._evaluateGreaterThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new ie(`Operator ">" requires number arguments. Arguments are ${t} and ${n}.`);return t>n};xt.prototype._evaluateGreaterThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new ie(`Operator ">=" requires number arguments. Arguments are ${t} and ${n}.`);return t>=n};xt.prototype._evaluateOr=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new ie(`Operator "||" requires boolean arguments. First argument is ${t}.`);if(t)return!0;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new ie(`Operator "||" requires boolean arguments. Second argument is ${n}.`);return t||n};xt.prototype._evaluateAnd=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new ie(`Operator "&&" requires boolean arguments. First argument is ${t}.`);if(!t)return!1;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new ie(`Operator "&&" requires boolean arguments. Second argument is ${n}.`);return t&&n};xt.prototype._evaluatePlus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof k&&t instanceof k)return k.add(t,n,vn.getCartesian2());if(n instanceof d&&t instanceof d)return d.add(t,n,vn.getCartesian3());if(n instanceof ee&&t instanceof ee)return ee.add(t,n,vn.getCartesian4());if(typeof t=="string"||typeof n=="string")return t+n;if(typeof t=="number"&&typeof n=="number")return t+n;throw new ie(`Operator "+" requires vector or number arguments of matching types, or at least one string argument. Arguments are ${t} and ${n}.`)};xt.prototype._evaluateMinus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof k&&t instanceof k)return k.subtract(t,n,vn.getCartesian2());if(n instanceof d&&t instanceof d)return d.subtract(t,n,vn.getCartesian3());if(n instanceof ee&&t instanceof ee)return ee.subtract(t,n,vn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t-n;throw new ie(`Operator "-" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};xt.prototype._evaluateTimes=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof k&&t instanceof k)return k.multiplyComponents(t,n,vn.getCartesian2());if(n instanceof k&&typeof t=="number")return k.multiplyByScalar(n,t,vn.getCartesian2());if(t instanceof k&&typeof n=="number")return k.multiplyByScalar(t,n,vn.getCartesian2());if(n instanceof d&&t instanceof d)return d.multiplyComponents(t,n,vn.getCartesian3());if(n instanceof d&&typeof t=="number")return d.multiplyByScalar(n,t,vn.getCartesian3());if(t instanceof d&&typeof n=="number")return d.multiplyByScalar(t,n,vn.getCartesian3());if(n instanceof ee&&t instanceof ee)return ee.multiplyComponents(t,n,vn.getCartesian4());if(n instanceof ee&&typeof t=="number")return ee.multiplyByScalar(n,t,vn.getCartesian4());if(t instanceof ee&&typeof n=="number")return ee.multiplyByScalar(t,n,vn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t*n;throw new ie(`Operator "*" requires vector or number arguments. If both arguments are vectors they must be matching types. Arguments are ${t} and ${n}.`)};xt.prototype._evaluateDivide=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof k&&t instanceof k)return k.divideComponents(t,n,vn.getCartesian2());if(t instanceof k&&typeof n=="number")return k.divideByScalar(t,n,vn.getCartesian2());if(n instanceof d&&t instanceof d)return d.divideComponents(t,n,vn.getCartesian3());if(t instanceof d&&typeof n=="number")return d.divideByScalar(t,n,vn.getCartesian3());if(n instanceof ee&&t instanceof ee)return ee.divideComponents(t,n,vn.getCartesian4());if(t instanceof ee&&typeof n=="number")return ee.divideByScalar(t,n,vn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t/n;throw new ie(`Operator "/" requires vector or number arguments of matching types, or a number as the second argument. Arguments are ${t} and ${n}.`)};xt.prototype._evaluateMod=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof k&&t instanceof k)return k.fromElements(t.x%n.x,t.y%n.y,vn.getCartesian2());if(n instanceof d&&t instanceof d)return d.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,vn.getCartesian3());if(n instanceof ee&&t instanceof ee)return ee.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,t.w%n.w,vn.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t%n;throw new ie(`Operator "%" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};xt.prototype._evaluateEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof k&&t instanceof k||n instanceof d&&t instanceof d||n instanceof ee&&t instanceof ee?t.equals(n):t===n};xt.prototype._evaluateNotEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof k&&t instanceof k||n instanceof d&&t instanceof d||n instanceof ee&&t instanceof ee?!t.equals(n):t!==n};xt.prototype._evaluateConditional=function(e){let t=this._test.evaluate(e);if(typeof t!="boolean")throw new ie(`Conditional argument of conditional expression must be a boolean. Argument is ${t}.`);return t?this._left.evaluate(e):this._right.evaluate(e)};xt.prototype._evaluateNaN=function(e){return isNaN(this._left.evaluate(e))};xt.prototype._evaluateIsFinite=function(e){return isFinite(this._left.evaluate(e))};xt.prototype._evaluateIsExactClass=function(e){return c(e)?e.isExactClass(this._left.evaluate(e)):!1};xt.prototype._evaluateIsClass=function(e){return c(e)?e.isClass(this._left.evaluate(e)):!1};xt.prototype._evaluateGetExactClassName=function(e){if(c(e))return e.getExactClassName()};xt.prototype._evaluateBooleanConversion=function(e){return!!this._left.evaluate(e)};xt.prototype._evaluateNumberConversion=function(e){return Number(this._left.evaluate(e))};xt.prototype._evaluateStringConversion=function(e){return String(this._left.evaluate(e))};xt.prototype._evaluateRegExp=function(e){let t=this._value.evaluate(e),n="";c(this._left)&&(n=this._left.evaluate(e));let i;try{i=new RegExp(t,n)}catch(o){throw new ie(o)}return i};xt.prototype._evaluateRegExpTest=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new ie(`RegExp.test requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);return t.test(n)};xt.prototype._evaluateRegExpMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return t.test(n);if(n instanceof RegExp&&typeof t=="string")return n.test(t);throw new ie(`Operator "=~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};xt.prototype._evaluateRegExpNotMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return!t.test(n);if(n instanceof RegExp&&typeof t=="string")return!n.test(t);throw new ie(`Operator "!~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};xt.prototype._evaluateRegExpExec=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new ie(`RegExp.exec requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);let i=t.exec(n);return c(i)?i[1]:null};xt.prototype._evaluateToString=function(e){let t=this._left.evaluate(e);if(t instanceof RegExp||t instanceof k||t instanceof d||t instanceof ee)return String(t);throw new ie(`Unexpected function call "${this._value}".`)};function zee(e){let t=e._left,n=t.length;for(let a=0;a<n;++a)if(t[a]._type!==pt.LITERAL_NUMBER)return;let i=t[0]._value,o=t[1]._value,r=t[2]._value,s=n===4?t[3]._value:1;return z.fromHsl(i,o,r,s,dL)}function Vee(e){let t=e._left,n=t.length;for(let o=0;o<n;++o)if(t[o]._type!==pt.LITERAL_NUMBER)return;let i=dL;return i.red=t[0]._value/255,i.green=t[1]._value/255,i.blue=t[2]._value/255,i.alpha=n===4?t[3]._value:1,i}function L_(e){return e%1===0?e.toFixed(1):e.toString()}function dLe(e){let t=L_(e.red),n=L_(e.green),i=L_(e.blue);return`vec3(${t}, ${n}, ${i})`}function uL(e){let t=L_(e.red),n=L_(e.green),i=L_(e.blue),o=L_(e.alpha);return`vec4(${t}, ${n}, ${i}, ${o})`}function Hee(e,t,n,i){let o=e.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=e[s].getShaderExpression(t,n,i);return r}function Gee(e,t){return c(t[e])?t[e]:jf.NULL_SENTINEL}jf.NULL_SENTINEL="czm_infinity";xt.prototype.getShaderExpression=function(e,t,n){let i,o,r,s,a=this._type,l=this._value;c(this._left)&&(Array.isArray(this._left)?o=Hee(this._left,e,t,this):o=this._left.getShaderExpression(e,t,this)),c(this._right)&&(r=this._right.getShaderExpression(e,t,this)),c(this._test)&&(s=this._test.getShaderExpression(e,t,this)),Array.isArray(this._value)&&(l=Hee(this._value,e,t,this));let u,f,h;switch(a){case pt.VARIABLE:return xb(this)?void 0:Gee(l,e);case pt.UNARY:if(l==="Boolean")return`bool(${o})`;if(l==="Number")return`float(${o})`;if(l==="round")return`floor(${o} + 0.5)`;if(c(hL[l]))return`${l}(${o})`;if(l==="isNaN")return`(${o} != ${o})`;if(l==="isFinite")return`(abs(${o}) < czm_infinity)`;if(l==="String"||l==="isExactClass"||l==="isClass"||l==="getExactClassName")throw new ie(`Error generating style shader: "${l}" is not supported.`);return l+o;case pt.BINARY:return l==="%"?`mod(${o}, ${r})`:l==="==="?`(${o} == ${r})`:l==="!=="?`(${o} != ${r})`:l==="atan2"?`atan(${o}, ${r})`:c(mL[l])?`${l}(${o}, ${r})`:`(${o} ${l} ${r})`;case pt.TERNARY:if(c(Cj[l]))return`${l}(${o}, ${r}, ${s})`;break;case pt.CONDITIONAL:return`(${s} ? ${o} : ${r})`;case pt.MEMBER:return xb(this._left)?Gee(r,e):r==="r"||r==="x"||r==="0.0"?`${o}[0]`:r==="g"||r==="y"||r==="1.0"?`${o}[1]`:r==="b"||r==="z"||r==="2.0"?`${o}[2]`:r==="a"||r==="w"||r==="3.0"?`${o}[3]`:`${o}[int(${r})]`;case pt.FUNCTION_CALL:throw new ie(`Error generating style shader: "${l}" is not supported.`);case pt.ARRAY:if(l.length===4)return`vec4(${l[0]}, ${l[1]}, ${l[2]}, ${l[3]})`;if(l.length===3)return`vec3(${l[0]}, ${l[1]}, ${l[2]})`;if(l.length===2)return`vec2(${l[0]}, ${l[1]})`;throw new ie("Error generating style shader: Invalid array length. Array length should be 2, 3, or 4.");case pt.REGEX:throw new ie("Error generating style shader: Regular expressions are not supported.");case pt.VARIABLE_IN_STRING:throw new ie("Error generating style shader: Converting a variable to a string is not supported.");case pt.LITERAL_NULL:return jf.NULL_SENTINEL;case pt.LITERAL_BOOLEAN:return l?"true":"false";case pt.LITERAL_NUMBER:return L_(l);case pt.LITERAL_STRING:if(c(n)&&n._type===pt.MEMBER&&(l==="r"||l==="g"||l==="b"||l==="a"||l==="x"||l==="y"||l==="z"||l==="w"||xb(n._left)))return l;if(i=z.fromCssColorString(l,dL),c(i))return dLe(i);throw new ie("Error generating style shader: String literals are not supported.");case pt.LITERAL_COLOR:if(u=o,l==="color"){if(c(u)){if(u.length>1){let m=u[0],p=u[1];return p!=="1.0"&&(t.translucent=!0),`vec4(${m}, ${p})`}}else return"vec4(1.0)";return`vec4(${u[0]}, 1.0)`}else{if(l==="rgb")return i=Vee(this),c(i)?uL(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, 1.0)`;if(l==="rgba")return u[3]!=="1.0"&&(t.translucent=!0),i=Vee(this),c(i)?uL(i):`vec4(${u[0]} / 255.0, ${u[1]} / 255.0, ${u[2]} / 255.0, ${u[3]})`;if(l==="hsl")return i=zee(this),c(i)?uL(i):`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), 1.0)`;if(l==="hsla")return i=zee(this),c(i)?(i.alpha!==1&&(t.translucent=!0),uL(i)):(u[3]!=="1.0"&&(t.translucent=!0),`vec4(czm_HSLToRGB(vec3(${u[0]}, ${u[1]}, ${u[2]})), ${u[3]})`)}break;case pt.LITERAL_VECTOR:if(!c(o))throw new w("left should always be defined for type ExpressionNodeType.LITERAL_VECTOR");f=o.length,h=`${l}(`;for(let m=0;m<f;++m)h+=o[m],m<f-1&&(h+=", ");return h+=")",h;case pt.LITERAL_REGEX:throw new ie("Error generating style shader: Regular expressions are not supported.");case pt.LITERAL_UNDEFINED:return jf.NULL_SENTINEL;case pt.BUILTIN_VARIABLE:if(l==="tiles3d_tileset_time")return l}};xt.prototype.getVariables=function(e,t){let n,i,o,r=this._type,s=this._value;if(c(this._left))if(Array.isArray(this._left))for(n=this._left,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);else this._left.getVariables(e,this);if(c(this._right)&&this._right.getVariables(e,this),c(this._test)&&this._test.getVariables(e,this),Array.isArray(this._value))for(n=this._value,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);let a;switch(r){case pt.VARIABLE:xb(this)||e.push(s);break;case pt.VARIABLE_IN_STRING:for(a=fL.exec(s);a!==null;)e.push(a[1]),a=fL.exec(s);break;case pt.LITERAL_STRING:c(t)&&t._type===pt.MEMBER&&xb(t._left)&&e.push(s);break}};var Wf=jf;function Ym(e){e=g(e,g.EMPTY_OBJECT),this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._vertexBatchIds=e.vertexBatchIds,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=e.indexOffsets,this._batchedIndices=e.batchedIndices,this._boundingVolume=e.boundingVolume,this._boundingVolumes=e.boundingVolumes,this._center=g(e.center,d.ZERO),this._va=void 0,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._uniformMap=void 0,this._vaSwap=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._rsWireframe=void 0,this._commands=[],this._commandsIgnoreShow=[],this._pickCommands=[],this._constantColor=z.clone(z.WHITE),this._highlightColor=this._constantColor,this._batchDirty=!0,this._pickCommandsDirty=!0,this._framesSinceLastRebatch=0,this._updatingAllCommands=!1,this._trianglesLength=this._indices.length/3,this._geometryByteLength=this._indices.byteLength+this._positions.byteLength+this._vertexBatchIds.byteLength,this.debugWireframe=!1,this._debugWireframe=this.debugWireframe,this._wireframeDirty=!1,this.forceRebatch=!1,this.classificationType=g(e.classificationType,Ln.BOTH),this._vertexShaderSource=e._vertexShaderSource,this._fragmentShaderSource=e._fragmentShaderSource,this._attributeLocations=e._attributeLocations,this._uniformMap=e._uniformMap,this._pickId=e._pickId,this._modelMatrix=e._modelMatrix,this._boundingSphere=e._boundingSphere,this._batchIdLookUp={};let t=this._batchIds.length;for(let n=0;n<t;++n){let i=this._batchIds[n];this._batchIdLookUp[i]=n}}Object.defineProperties(Ym.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}}});var hLe={position:0,a_batchId:1};function mLe(e,t){if(c(e._va))return;let n=yt.createVertexBuffer({context:t,typedArray:e._positions,usage:Pe.STATIC_DRAW}),i=yt.createVertexBuffer({context:t,typedArray:e._vertexBatchIds,usage:Pe.STATIC_DRAW}),o=yt.createIndexBuffer({context:t,typedArray:e._indices,usage:Pe.DYNAMIC_DRAW,indexDatatype:e._indices.BYTES_PER_ELEMENT===2?Oe.UNSIGNED_SHORT:Oe.UNSIGNED_INT}),r=[{index:0,vertexBuffer:n,componentDatatype:j.fromTypedArray(e._positions),componentsPerAttribute:3},{index:1,vertexBuffer:i,componentDatatype:j.fromTypedArray(e._vertexBatchIds),componentsPerAttribute:1}];e._va=new Zn({context:t,attributes:r,indexBuffer:o}),t.webgl2&&(e._vaSwap=new Zn({context:t,attributes:r,indexBuffer:yt.createIndexBuffer({context:t,sizeInBytes:o.sizeInBytes,usage:Pe.DYNAMIC_DRAW,indexDatatype:o.indexDatatype})})),e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0}function pLe(e,t){if(c(e._sp))return;let n=e._batchTable,i=g(e._attributeLocations,hLe),o=e._pickId,r=e._vertexShaderSource,s=e._fragmentShaderSource;if(c(r)){e._sp=en.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i}),e._spStencil=e._sp,s=Be.replaceMain(s,"czm_non_pick_main"),s=`${s}void main() 


 { 


     czm_non_pick_main(); 


     out_FragColor = ${o}; 


 } 


 `,e._spPick=en.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i});return}let a=n.getVertexShaderCallback(!1,"a_batchId",void 0)(nA),l=n.getFragmentShaderCallback(!1,void 0,!0)(ub);o=n.getPickId();let u=new Be({sources:[a]}),f=new Be({defines:["VECTOR_TILE"],sources:[l]});e._sp=en.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),u=new Be({sources:[nA]}),f=new Be({defines:["VECTOR_TILE"],sources:[ub]}),e._spStencil=en.fromCache({context:t,vertexShaderSource:u,fragmentShaderSource:f,attributeLocations:i}),l=Be.replaceMain(l,"czm_non_pick_main"),l=`${l}


 void main() 


 { 


     czm_non_pick_main(); 


     out_FragColor = ${o}; 


 } 


 `;let h=new Be({sources:[a]}),m=new Be({defines:["VECTOR_TILE"],sources:[l]});e._spPick=en.fromCache({context:t,vertexShaderSource:h,fragmentShaderSource:m,attributeLocations:i})}function jee(e){let t=e?Nn.EQUAL:Nn.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:t,frontOperation:{fail:ut.KEEP,zFail:ut.DECREMENT_WRAP,zPass:ut.KEEP},backFunction:t,backOperation:{fail:ut.KEEP,zFail:ut.INCREMENT_WRAP,zPass:ut.KEEP},reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:cc.LESS_OR_EQUAL},depthMask:!1}}var _Le={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:cn.PRE_MULTIPLIED_ALPHA_BLEND},gLe={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function yLe(e){c(e._rsStencilDepthPass)||(e._rsStencilDepthPass=Fe.fromCache(jee(!1)),e._rsStencilDepthPass3DTiles=Fe.fromCache(jee(!0)),e._rsColorPass=Fe.fromCache(_Le),e._rsPickPass=Fe.fromCache(gLe))}var Tb=new N,Wee=new d;function bLe(e,t){if(c(e._uniformMap))return;let n={u_modifiedModelViewProjection:function(){let i=t.uniformState.view,o=t.uniformState.projection;return N.clone(i,Tb),N.multiplyByPoint(Tb,e._center,Wee),N.setTranslation(Tb,Wee,Tb),N.multiply(o,Tb,Tb),Tb},u_highlightColor:function(){return e._highlightColor}};e._uniformMap=e._batchTable.getUniformMapCallback()(n)}function Ej(e,t,n,i,o,r,s){let a=e.constructor.BYTES_PER_ELEMENT,l=r.length;for(let u=0;u<l;++u){let f=r[u],h=s[f],m=i[h],p=o[h],_=new e.constructor(e.buffer,a*m,p);t.set(_,n),i[h]=n,n+=p}return n}function xLe(e,t){let n=e._indices,i=e._indexOffsets,o=e._indexCounts,r=e._batchIdLookUp,s=new n.constructor(n.length),a=t.pop(),l=[a],u=Ej(n,s,0,i,o,a.batchIds,r);for(a.offset=0,a.count=u;t.length>0;){let f=t.pop();if(z.equals(f.color,a.color))u=Ej(n,s,u,i,o,f.batchIds,r),a.batchIds=a.batchIds.concat(f.batchIds),a.count=u-a.offset;else{let h=u;u=Ej(n,s,u,i,o,f.batchIds,r),f.offset=h,f.count=u-h,l.push(f),a=f}}e._va.indexBuffer.copyFromArrayView(s),e._indices=s,e._batchedIndices=l}function wj(e,t,n,i,o,r,s){let a=e.bytesPerIndex,l=r.length;for(let u=0;u<l;++u){let f=r[u],h=s[f],m=i[h],p=o[h];t.copyFromBuffer(e,m*a,n*a,p*a),i[h]=n,n+=p}return n}function TLe(e,t){let n=e._indexOffsets,i=e._indexCounts,o=e._batchIdLookUp,r=t.pop(),s=[r],a=e._va.indexBuffer,l=e._vaSwap.indexBuffer,u=wj(a,l,0,n,i,r.batchIds,o);for(r.offset=0,r.count=u;t.length>0;){let h=t.pop();if(z.equals(h.color,r.color))u=wj(a,l,u,n,i,h.batchIds,o),r.batchIds=r.batchIds.concat(h.batchIds),r.count=u-r.offset;else{let m=u;u=wj(a,l,u,n,i,h.batchIds,o),h.offset=m,h.count=u-m,s.push(h),r=h}}let f=e._va;e._va=e._vaSwap,e._vaSwap=f,e._batchedIndices=s}function CLe(e,t){return t.color.toRgba()-e.color.toRgba()}function ELe(e,t){if(!e._batchDirty)return!1;let n=e._batchedIndices,i=n.length,o=!1,r={};for(let s=0;s<i;++s){let l=n[s].color.toRgba();if(c(r[l])){o=!0;break}else r[l]=!0}if(!o)return e._batchDirty=!1,!1;if(o&&!e.forceRebatch&&e._framesSinceLastRebatch<120){++e._framesSinceLastRebatch;return}return n.sort(CLe),t.webgl2?TLe(e,n):xLe(e,n),e._framesSinceLastRebatch=0,e._batchDirty=!1,e._pickCommandsDirty=!0,e._wireframeDirty=!0,!0}function wLe(e,t){let n=ELe(e,t),i=e._commands,o=e._batchedIndices,r=o.length,s=r*2;if(c(i)&&!n&&i.length===s)return;i.length=s;let a=e._va,l=e._sp,u=g(e._modelMatrix,N.IDENTITY),f=e._uniformMap,h=e._boundingVolume;for(let m=0;m<r;++m){let p=o[m].offset,_=o[m].count,b=i[m*2];c(b)||(b=i[m*2]=new Ke({owner:e})),b.vertexArray=a,b.modelMatrix=u,b.offset=p,b.count=_,b.renderState=e._rsStencilDepthPass,b.shaderProgram=l,b.uniformMap=f,b.boundingVolume=h,b.cull=!1,b.pass=xe.TERRAIN_CLASSIFICATION;let x=Ke.shallowClone(b,b.derivedCommands.tileset);x.renderState=e._rsStencilDepthPass3DTiles,x.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,b.derivedCommands.tileset=x;let T=i[m*2+1];c(T)||(T=i[m*2+1]=new Ke({owner:e})),T.vertexArray=a,T.modelMatrix=u,T.offset=p,T.count=_,T.renderState=e._rsColorPass,T.shaderProgram=l,T.uniformMap=f,T.boundingVolume=h,T.cull=!1,T.pass=xe.TERRAIN_CLASSIFICATION;let E=Ke.shallowClone(T,T.derivedCommands.tileset);E.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,T.derivedCommands.tileset=E}e._commandsDirty=!0}function SLe(e,t){if(e.classificationType===Ln.TERRAIN||!t.invertClassification||c(e._commandsIgnoreShow)&&!e._commandsDirty)return;let n=e._commands,i=e._commandsIgnoreShow,o=e._spStencil,r=n.length,s=i.length=r/2,a=0;for(let l=0;l<s;++l){let u=i[l]=Ke.shallowClone(n[a],i[l]);u.shaderProgram=o,u.pass=xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,a+=2}e._commandsDirty=!1}function ALe(e){if(!e._pickCommandsDirty)return;let t=e._indexOffsets.length,n=e._pickCommands;n.length=t*2;let i=e._va,o=e._spStencil,r=e._spPick,s=g(e._modelMatrix,N.IDENTITY),a=e._uniformMap;for(let l=0;l<t;++l){let u=e._indexOffsets[l],f=e._indexCounts[l],h=c(e._boundingVolumes)?e._boundingVolumes[l]:e.boundingVolume,m=n[l*2];c(m)||(m=n[l*2]=new Ke({owner:e,pickOnly:!0})),m.vertexArray=i,m.modelMatrix=s,m.offset=u,m.count=f,m.renderState=e._rsStencilDepthPass,m.shaderProgram=o,m.uniformMap=a,m.boundingVolume=h,m.pass=xe.TERRAIN_CLASSIFICATION;let p=Ke.shallowClone(m,m.derivedCommands.tileset);p.renderState=e._rsStencilDepthPass3DTiles,p.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,m.derivedCommands.tileset=p;let _=n[l*2+1];c(_)||(_=n[l*2+1]=new Ke({owner:e,pickOnly:!0})),_.vertexArray=i,_.modelMatrix=s,_.offset=u,_.count=f,_.renderState=e._rsPickPass,_.shaderProgram=r,_.uniformMap=a,_.boundingVolume=h,_.pass=xe.TERRAIN_CLASSIFICATION;let b=Ke.shallowClone(_,_.derivedCommands.tileset);b.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,_.derivedCommands.tileset=b}e._pickCommandsDirty=!1}Ym.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new Jc(e,r)}};Ym.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function vLe(e,t){e._updatingAllCommands=!0;let n=e._batchIds,i=n.length,o;for(o=0;o<i;++o){let s=n[o],a=t[s];a.show=!0,a.color=z.WHITE}let r=e._batchedIndices;for(i=r.length,o=0;o<i;++o)r[o].color=z.clone(z.WHITE);e._updatingAllCommands=!1,e._batchDirty=!0}var DLe=new z,ILe=z.WHITE,OLe=!0,PLe=/\$/;Ym.prototype.applyStyle=function(e,t){if(!c(e)){vLe(this,t);return}let n=e.color,i=n instanceof Wf&&!PLe.test(n.expression);this._updatingAllCommands=i;let o=this._batchIds,r=o.length,s;for(s=0;s<r;++s){let a=o[s],l=t[a];l.color=c(e.color)?e.color.evaluateColor(l,DLe):ILe,l.show=c(e.show)?e.show.evaluate(l):OLe}if(i){let a=this._batchedIndices;for(r=a.length,s=0;s<r;++s)a[s].color=z.clone(z.WHITE);this._updatingAllCommands=!1,this._batchDirty=!0}};Ym.prototype.updateCommands=function(e,t){if(this._updatingAllCommands)return;let n=this._batchIdLookUp,i=n[e];if(!c(i))return;let o=this._indexOffsets,r=this._indexCounts,s=o[i],a=r[i],l=this._batchedIndices,u=l.length,f;for(f=0;f<u;++f){let b=l[f].offset,x=l[f].count;if(s>=b&&s<b+x)break}l.push(new qm({color:z.clone(t),offset:s,count:a,batchIds:[e]}));let h=[],m=[],p=l[f].batchIds,_=p.length;for(let b=0;b<_;++b){let x=p[b];if(x===e)continue;let T=n[x];o[T]<s?h.push(x):m.push(x)}m.length!==0&&l.push(new qm({color:z.clone(l[f].color),offset:s+a,count:l[f].offset+l[f].count-(s+a),batchIds:m})),h.length!==0?(l[f].count=s-l[f].offset,l[f].batchIds=h):l.splice(f,1),this._batchDirty=!0};function qee(e,t,n,i){let o=e.classificationType,r=o!==Ln.CESIUM_3D_TILE,s=o!==Ln.TERRAIN,a=t.commandList,l=n.length,u,f;for(f=0;f<l;++f)r&&(u=n[f],u.pass=xe.TERRAIN_CLASSIFICATION,a.push(u)),s&&(u=n[f].derivedCommands.tileset,u.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,a.push(u));if(!(!t.invertClassification||!c(i)))for(l=i.length,f=0;f<l;++f)a.push(i[f])}function RLe(e,t){let n=e.commandList,i=t.length;for(let o=0;o<i;o+=2){let r=t[o+1];r.pass=xe.OPAQUE,n.push(r)}}function MLe(e){let t=e.debugWireframe===e._debugWireframe;if(t=t&&!(e.debugWireframe&&e._wireframeDirty),t)return;c(e._rsWireframe)||(e._rsWireframe=Fe.fromCache({}));let n,i;e.debugWireframe?(n=e._rsWireframe,i=Se.LINES):(n=e._rsColorPass,i=Se.TRIANGLES);let o=e._commands,r=o.length;for(let s=0;s<r;s+=2){let a=o[s+1];a.renderState=n,a.primitiveType=i}e._debugWireframe=e.debugWireframe,e._wireframeDirty=!1}Ym.prototype.update=function(e){let t=e.context;mLe(this,t),pLe(this,t),yLe(this),bLe(this,t);let n=e.passes;n.render&&(wLe(this,t),SLe(this,e),MLe(this),this._debugWireframe?RLe(e,this._commands):qee(this,e,this._commands,this._commandsIgnoreShow)),n.pick&&(ALe(this),qee(this,e,this._pickCommands))};Ym.prototype.isDestroyed=function(){return!1};Ym.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaSwap=this._vaSwap&&this._vaSwap.destroy(),ue(this)};var DT=Ym;function Bl(e){this._boxes=e.boxes,this._boxBatchIds=e.boxBatchIds,this._cylinders=e.cylinders,this._cylinderBatchIds=e.cylinderBatchIds,this._ellipsoids=e.ellipsoids,this._ellipsoidBatchIds=e.ellipsoidBatchIds,this._spheres=e.spheres,this._sphereBatchIds=e.sphereBatchIds,this._modelMatrix=e.modelMatrix,this._batchTable=e.batchTable,this._boundingVolume=e.boundingVolume,this._center=e.center,c(this._center)||(c(this._boundingVolume)?this._center=d.clone(this._boundingVolume.center):this._center=d.clone(d.ZERO)),this._boundingVolumes=void 0,this._batchedIndices=void 0,this._indices=void 0,this._indexOffsets=void 0,this._indexCounts=void 0,this._positions=void 0,this._vertexBatchIds=void 0,this._batchIds=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._ready=!1,this._promise=void 0,this._error=void 0,this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Ln.BOTH}Object.defineProperties(Bl.prototype,{trianglesLength:{get:function(){return c(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return c(this._primitive)?this._primitive.geometryByteLength:0}},ready:{get:function(){return this._ready}}});Bl.packedBoxLength=N.packedLength+d.packedLength;Bl.packedCylinderLength=N.packedLength+2;Bl.packedEllipsoidLength=N.packedLength+d.packedLength;Bl.packedSphereLength=d.packedLength+1;function LLe(e){let t=new Float64Array(N.packedLength+d.packedLength),n=0;return d.pack(e._center,t,n),n+=d.packedLength,N.pack(e._modelMatrix,t,n),t}function NLe(e,t){let n=0,i=t[n++],o=t[n++],r=e._boundingVolumes=new Array(o);for(let l=0;l<o;++l)r[l]=ne.unpack(t,n),n+=ne.packedLength;let s=t[n++],a=e._batchedIndices=new Array(s);for(let l=0;l<s;++l){let u=z.unpack(t,n);n+=z.packedLength;let f=t[n++],h=t[n++],m=t[n++],p=new Array(m);for(let _=0;_<m;++_)p[_]=t[n++];a[l]=new qm({color:u,offset:f,count:h,batchIds:p})}return i}var FLe=new hi("createVectorTileGeometries",5),BLe=new z;function kLe(e){if(!c(e._primitive)&&!c(e._verticesPromise)){let t=e._boxes,n=e._boxBatchIds,i=e._cylinders,o=e._cylinderBatchIds,r=e._ellipsoids,s=e._ellipsoidBatchIds,a=e._spheres,l=e._sphereBatchIds,u=e._batchTableColors,f=e._packedBuffer;if(!c(u)){let _=0;c(e._boxes)&&(t=e._boxes=t.slice(),n=e._boxBatchIds=n.slice(),_+=n.length),c(e._cylinders)&&(i=e._cylinders=i.slice(),o=e._cylinderBatchIds=o.slice(),_+=o.length),c(e._ellipsoids)&&(r=e._ellipsoids=r.slice(),s=e._ellipsoidBatchIds=s.slice(),_+=s.length),c(e._spheres)&&(a=e._sphere=a.slice(),l=e._sphereBatchIds=l.slice(),_+=l.length),u=e._batchTableColors=new Uint32Array(_);let b=e._batchTable;for(let x=0;x<_;++x){let T=b.getColor(x,BLe);u[x]=T.toRgba()}f=e._packedBuffer=LLe(e)}let h=[];c(t)&&h.push(t.buffer,n.buffer),c(i)&&h.push(i.buffer,o.buffer),c(r)&&h.push(r.buffer,s.buffer),c(a)&&h.push(a.buffer,l.buffer),h.push(u.buffer,f.buffer);let m={boxes:c(t)?t.buffer:void 0,boxBatchIds:c(t)?n.buffer:void 0,cylinders:c(i)?i.buffer:void 0,cylinderBatchIds:c(i)?o.buffer:void 0,ellipsoids:c(r)?r.buffer:void 0,ellipsoidBatchIds:c(r)?s.buffer:void 0,spheres:c(a)?a.buffer:void 0,sphereBatchIds:c(a)?l.buffer:void 0,batchTableColors:u.buffer,packedBuffer:f.buffer},p=e._verticesPromise=FLe.scheduleTask(m,h);return c(p)?p.then(function(_){if(e.isDestroyed())return;let b=new Float64Array(_.packedBuffer);NLe(e,b)===2?e._indices=new Uint16Array(_.indices):e._indices=new Uint32Array(_.indices),e._indexOffsets=new Uint32Array(_.indexOffsets),e._indexCounts=new Uint32Array(_.indexCounts),e._positions=new Float32Array(_.positions),e._vertexBatchIds=new Uint16Array(_.vertexBatchIds),e._batchIds=new Uint16Array(_.batchIds),ULe(e),e._ready=!0}).catch(_=>{e.isDestroyed()||(e._error=_)}):void 0}}function ULe(e){c(e._primitive)||(e._primitive=new DT({batchTable:e._batchTable,positions:e._positions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center,pickObject:g(e._pickObject,e)}),e._boxes=void 0,e._boxBatchIds=void 0,e._cylinders=void 0,e._cylinderBatchIds=void 0,e._ellipsoids=void 0,e._ellipsoidBatchIds=void 0,e._spheres=void 0,e._sphereBatchIds=void 0,e._center=void 0,e._modelMatrix=void 0,e._batchTable=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0,e._indices=void 0,e._indexOffsets=void 0,e._indexCounts=void 0,e._positions=void 0,e._vertexBatchIds=void 0,e._batchIds=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._verticesPromise=void 0)}Bl.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};Bl.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};Bl.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};Bl.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};Bl.prototype.update=function(e){if(!this._ready){if(c(this._promise)||(this._promise=kLe(this)),c(this._error)){let t=this._error;throw this._error=void 0,t}return}this._primitive.debugWireframe=this.debugWireframe,this._primitive.forceRebatch=this.forceRebatch,this._primitive.classificationType=this.classificationType,this._primitive.update(e)};Bl.prototype.isDestroyed=function(){return!1};Bl.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),ue(this)};var N_=Bl;function gh(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._geometries=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,this._ready=!1,HLe(this,i,o)}Object.defineProperties(gh.prototype,{featuresLength:{get:function(){return c(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return c(this._geometries)?this._geometries.trianglesLength:0}},geometryByteLength:{get:function(){return c(this._geometries)?this._geometries.geometryByteLength:0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return c(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},ready:{get:function(){return this._ready}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function zLe(e){return function(t,n){c(e._geometries)&&e._geometries.updateCommands(t,n)}}function VLe(e,t){let n,i,o,r,s,a=g(e.BOXES_LENGTH,0),l=g(e.CYLINDERS_LENGTH,0),u=g(e.ELLIPSOIDS_LENGTH,0),f=g(e.SPHERES_LENGTH,0);if(a>0&&c(e.BOX_BATCH_IDS)){let _=t.byteOffset+e.BOX_BATCH_IDS.byteOffset;n=new Uint16Array(t.buffer,_,a)}if(l>0&&c(e.CYLINDER_BATCH_IDS)){let _=t.byteOffset+e.CYLINDER_BATCH_IDS.byteOffset;i=new Uint16Array(t.buffer,_,l)}if(u>0&&c(e.ELLIPSOID_BATCH_IDS)){let _=t.byteOffset+e.ELLIPSOID_BATCH_IDS.byteOffset;o=new Uint16Array(t.buffer,_,u)}if(f>0&&c(e.SPHERE_BATCH_IDS)){let _=t.byteOffset+e.SPHERE_BATCH_IDS.byteOffset;r=new Uint16Array(t.buffer,_,f)}let h=c(n)||c(i)||c(o)||c(r),m=a>0&&!c(n)||l>0&&!c(i)||u>0&&!c(o)||f>0&&!c(r);if(h&&m)throw new ie("If one group of batch ids is defined, then all batch ids must be defined");if(!c(n)&&!c(i)&&!c(o)&&!c(r)){let _=0;if(!c(n)&&a>0)for(n=new Uint16Array(a),s=0;s<a;++s)n[s]=_++;if(!c(i)&&l>0)for(i=new Uint16Array(l),s=0;s<l;++s)i[s]=_++;if(!c(o)&&u>0)for(o=new Uint16Array(u),s=0;s<u;++s)o[s]=_++;if(!c(r)&&f>0)for(r=new Uint16Array(f),s=0;s<f;++s)r[s]=_++}return{boxes:n,cylinders:i,ellipsoids:o,spheres:r}}var Cb=Uint32Array.BYTES_PER_ELEMENT;function HLe(e,t,n){n=g(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=Cb;let r=o.getUint32(n,!0);if(r!==1)throw new ie(`Only Geometry tile version 1 is supported.  Version ${r} is not.`);n+=Cb;let s=o.getUint32(n,!0);if(n+=Cb,s===0){e._ready=!0;return}let a=o.getUint32(n,!0);if(n+=Cb,a===0)throw new ie("Feature table must have a byte length greater than zero");let l=o.getUint32(n,!0);n+=Cb;let u=o.getUint32(n,!0);n+=Cb;let f=o.getUint32(n,!0);n+=Cb;let h=Do(i,n,a);n+=a;let m=new Uint8Array(t,n,l);n+=l;let p,_;u>0&&(p=Do(i,n,u),n+=u,f>0&&(_=new Uint8Array(t,n,f),_=new Uint8Array(_)));let b=g(h.BOXES_LENGTH,0),x=g(h.CYLINDERS_LENGTH,0),T=g(h.ELLIPSOIDS_LENGTH,0),E=g(h.SPHERES_LENGTH,0),S=b+x+T+E,A=new R_(e,S,p,_,zLe(e));if(e._batchTable=A,S===0)return;let v=e.tile.computedTransform,D;c(h.RTC_CENTER)&&(D=d.unpack(h.RTC_CENTER),N.multiplyByPoint(v,D,D));let R=VLe(h,m);if(b>0||x>0||T>0||E>0){let P,L,F,y;if(b>0){let I=m.byteOffset+h.BOXES.byteOffset;P=new Float32Array(m.buffer,I,N_.packedBoxLength*b)}if(x>0){let I=m.byteOffset+h.CYLINDERS.byteOffset;L=new Float32Array(m.buffer,I,N_.packedCylinderLength*x)}if(T>0){let I=m.byteOffset+h.ELLIPSOIDS.byteOffset;F=new Float32Array(m.buffer,I,N_.packedEllipsoidLength*T)}if(E>0){let I=m.byteOffset+h.SPHERES.byteOffset;y=new Float32Array(m.buffer,I,N_.packedSphereLength*E)}return e._geometries=new N_({boxes:P,boxBatchIds:R.boxes,cylinders:L,cylinderBatchIds:R.cylinders,ellipsoids:F,ellipsoidBatchIds:R.ellipsoids,spheres:y,sphereBatchIds:R.spheres,center:D,modelMatrix:v,batchTable:A,boundingVolume:e.tile.boundingVolume.boundingVolume}),e}return Promise.resolve(e)}function Yee(e){let t=e.featuresLength;if(!c(e._features)&&t>0){let n=new Array(t);c(e._geometries)&&e._geometries.createFeatures(e,n),e._features=n}}gh.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};gh.prototype.getFeature=function(e){let t=this.featuresLength;if(!c(e)||e<0||e>=t)throw new w(`batchId is required and between zero and featuresLength - 1 (${t-1}).`);return Yee(this),this._features[e]};gh.prototype.applyDebugSettings=function(e,t){c(this._geometries)&&this._geometries.applyDebugSettings(e,t)};gh.prototype.applyStyle=function(e){Yee(this),c(this._geometries)&&this._geometries.applyStyle(e,this._features)};gh.prototype.update=function(e,t){c(this._geometries)&&(this._geometries.classificationType=this._tileset.classificationType,this._geometries.debugWireframe=this._tileset.debugWireframe,this._geometries.update(t)),c(this._batchTable)&&this._geometries.ready&&(this._batchTable.update(e,t),this._ready=!0)};gh.prototype.pick=function(e,t,n){};gh.prototype.isDestroyed=function(){return!1};gh.prototype.destroy=function(){return this._geometries=this._geometries&&this._geometries.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),ue(this)};var _L=gh;var Sj={};Sj.encode2D=function(e,t,n){let i=Math.pow(2,e);if(C.typeOf.number("level",e),C.typeOf.number("x",t),C.typeOf.number("y",n),e<1)throw new w("Hilbert level cannot be less than 1.");if(t<0||t>=i||n<0||n>=i)throw new w("Invalid coordinates for given level.");let o={x:t,y:n},r,s,a,l=BigInt(0);for(a=i/2;a>0;a/=2)r=(o.x&a)>0?1:0,s=(o.y&a)>0?1:0,l+=BigInt((3*r^s)*a*a),Xee(i,o,r,s);return l};Sj.decode2D=function(e,t){if(C.typeOf.number("level",e),C.typeOf.bigint("index",t),e<1)throw new w("Hilbert level cannot be less than 1.");if(t<BigInt(0)||t>=BigInt(Math.pow(4,e)))throw new w("Hilbert index exceeds valid maximum for given level.");let n=Math.pow(2,e),i={x:0,y:0},o,r,s,a;for(s=1,a=t;s<n;s*=2)o=1&Number(a/BigInt(2)),r=1&Number(a^BigInt(o)),Xee(s,i,o,r),i.x+=s*o,i.y+=s*r,a/=BigInt(4);return[i.x,i.y]};function Xee(e,t,n,i){if(i!==0)return;n===1&&(t.x=e-1-t.x,t.y=e-1-t.y);let o=t.x;t.x=t.y,t.y=o}var iA=Sj;var U_=30,GLe=1<<U_,jLe=1<<U_+1>>>0,Aj=2*U_+1,F_=4,Zee=[],Jee=[],WLe=[[0,1,3,2],[0,2,3,1],[3,2,0,1],[3,1,0,2]],B_=1,IT=2,gL=[B_,0,0,B_|IT];function Zo(e){if(!sn.supportsBigInt())throw new ie("S2 required BigInt support");if(!c(e))throw new w("cell ID is required.");if(!Zo.isValidId(e))throw new w("cell ID is invalid.");this._cellId=e,this._level=Zo.getLevel(e)}Zo.fromToken=function(e){if(C.typeOf.string("token",e),!Zo.isValidToken(e))throw new w("token is invalid.");return new Zo(Zo.getIdFromToken(e))};Zo.isValidId=function(e){return C.typeOf.bigint("cellId",e),!(e<=0||e>>BigInt(Aj)>5||!(e&~e+BigInt(1)&BigInt("0x1555555555555555")))};Zo.isValidToken=function(e){return C.typeOf.string("token",e),/^[0-9a-fA-F]{1,16}$/.test(e)?Zo.isValidId(Zo.getIdFromToken(e)):!1};Zo.getIdFromToken=function(e){return C.typeOf.string("token",e),BigInt("0x"+e+"0".repeat(16-e.length))};Zo.getTokenFromId=function(e){C.typeOf.bigint("cellId",e);let t=Math.floor(tNe(e)/4),n=e.toString(16).replace(/0*$/,"");return Array(17-t-n.length).join("0")+n};Zo.getLevel=function(e){if(C.typeOf.bigint("cellId",e),!Zo.isValidId(e))throw new w;let t=0;for(;e!==BigInt(0)&&!(e&BigInt(1));)t++,e=e>>BigInt(1);return U_-(t>>1)};Zo.prototype.getChild=function(e){if(C.typeOf.number("index",e),e<0||e>3)throw new w("child index must be in the range [0-3].");if(this._level===30)throw new w("cannot get child of leaf cell.");let t=tte(this._cellId)>>BigInt(2),n=this._cellId+BigInt(2*e+1-4)*t;return new Zo(n)};Zo.prototype.getParent=function(){if(this._level===0)throw new w("cannot get parent of root cell.");let e=tte(this._cellId)<<BigInt(2);return new Zo(this._cellId&~e+BigInt(1)|e)};Zo.prototype.getParentAtLevel=function(e){if(this._level===0||e<0||this._level<e)throw new w("cannot get parent at invalid level.");let t=QLe(e);return new Zo(this._cellId&-t|t)};Zo.prototype.getCenter=function(e){e=g(e,Z.WGS84);let t=qLe(this._cellId,this._level);t=d.normalize(t,t);let n=new re.fromCartesian(t,Z.UNIT_SPHERE);return re.toCartesian(n,e,new d)};Zo.prototype.getVertex=function(e,t){if(C.typeOf.number("index",e),e<0||e>3)throw new w("vertex index must be in the range [0-3].");t=g(t,Z.WGS84);let n=YLe(this._cellId,this._level,e);n=d.normalize(n,n);let i=new re.fromCartesian(n,Z.UNIT_SPHERE);return re.toCartesian(i,t,new d)};Zo.fromFacePositionLevel=function(e,t,n){if(C.typeOf.bigint("position",t),e<0||e>5)throw new w("Invalid S2 Face (must be within 0-5)");if(n<0||n>U_)throw new w("Invalid level (must be within 0-30)");if(t<0||t>=Math.pow(4,n))throw new w("Invalid Hilbert position for level");let i=(e<4?"0":"")+(e<2?"0":"")+e.toString(2),o=t.toString(2),r=Array(2*n-o.length+1).join("0"),s=Array(Aj-2*n).join("0"),a=BigInt(`0b${i}${r}${o}1${s}`);return new Zo(a)};function qLe(e,t){let n=XLe(e,t);return KLe(n[0],n[1],n[2])}function YLe(e,t,n){let i=Qee(e,t),o=$Le([i[1],i[2]],t),r=n>>1&1;return ete(i[0],o[0][r^n&1],o[1][r])}function XLe(e,t){let n=Qee(e),i=n[0],o=n[1],r=n[2],s=t===30,a=!s&&(BigInt(o)^e>>BigInt(2))&BigInt(1),l=s?1:a?2:0,u=(o<<1)+l,f=(r<<1)+l;return[i,u,f]}function Qee(e){Zee.length===0&&JLe();let t=Number(e>>BigInt(Aj)),n=t&B_,i=(1<<F_)-1,o=0,r=0;for(let s=7;s>=0;s--){let l=(1<<2*(s===7?U_-7*F_:F_))-1;n+=Number(e>>BigInt(s*2*F_+1)&BigInt(l))<<2,n=Jee[n];let u=s*F_;o+=n>>F_+2<<u,r+=(n>>2&i)<<u,n&=B_|IT}return[t,o,r]}function KLe(e,t,n){let i=Kee(t),o=Kee(n),r=yL(i),s=yL(o);return ete(e,r,s)}function ete(e,t,n){switch(e){case 0:return new d(1,t,n);case 1:return new d(-t,1,n);case 2:return new d(-t,-n,1);case 3:return new d(-1,-n,-t);case 4:return new d(n,-1,-t);default:return new d(n,t,-1)}}function yL(e){return e>=.5?1/3*(4*e*e-1):1/3*(1-4*(1-e)*(1-e))}function Kee(e){return 1/jLe*e}function $Le(e,t){let n=[[],[]],i=ZLe(t);for(let o=0;o<2;++o){let r=e[o]&-i,s=r+i;n[o][0]=yL($ee(r)),n[o][1]=yL($ee(s))}return n}function ZLe(e){return 1<<U_-e>>>0}function $ee(e){return 1/GLe*e}function k_(e,t,n,i,o,r){if(e===F_){let s=(t<<F_)+n;Zee[(s<<2)+i]=(o<<2)+r,Jee[(o<<2)+i]=(s<<2)+r}else{e++,t<<=1,n<<=1,o<<=2;let s=WLe[r];k_(e,t+(s[0]>>1),n+(s[0]&1),i,o,r^gL[0]),k_(e,t+(s[1]>>1),n+(s[1]&1),i,o+1,r^gL[1]),k_(e,t+(s[2]>>1),n+(s[2]&1),i,o+2,r^gL[2]),k_(e,t+(s[3]>>1),n+(s[3]&1),i,o+3,r^gL[3])}}function JLe(){k_(0,0,0,0,0,0),k_(0,0,0,B_,0,B_),k_(0,0,0,IT,0,IT),k_(0,0,0,B_|IT,0,B_|IT)}function tte(e){return e&~e+BigInt(1)}function QLe(e){return BigInt(1)<<BigInt(2*(U_-e))}var eNe=[64,0,1,39,2,15,40,23,3,12,16,59,41,19,24,54,4,64,13,10,17,62,60,28,42,30,20,51,25,44,55,47,5,32,65,38,14,22,11,58,18,53,63,9,61,27,29,50,43,46,31,37,21,57,52,8,26,49,45,36,56,7,48,35,6,34,33,0];function tNe(e){return eNe[(-e&e)%BigInt(67)]}var z_=Zo;function nNe(e,t){return c(e)&&c(e.extensions)&&c(e.extensions[t])}var ei=nNe;function vj(e){let t=e.lengthBits,n=e.availableCount;C.typeOf.number("options.lengthBits",t);let i=e.constant,o=e.bitstream;if(c(i))n=t;else{let r=Math.ceil(t/8);if(o.length!==r)throw new ie(`Availability bitstream must be exactly ${r} bytes long to store ${t} bits. Actual bitstream was ${o.length} bytes long.`);let s=g(e.computeAvailableCountEnabled,!1);!c(n)&&s&&(n=iNe(o,t))}this._lengthBits=t,this._availableCount=n,this._constant=i,this._bitstream=o}function iNe(e,t){let n=0;for(let i=0;i<t;i++){let o=i>>3,r=i%8;n+=e[o]>>r&1}return n}Object.defineProperties(vj.prototype,{lengthBits:{get:function(){return this._lengthBits}},availableCount:{get:function(){return this._availableCount}}});vj.prototype.getBit=function(e){if(e<0||e>=this._lengthBits)throw new w("Bit index out of bounds.");if(c(this._constant))return this._constant;let t=e>>3,n=e%8;return(this._bitstream[t]>>n&1)===1};var oA=vj;function Xm(e){e=g(e,g.EMPTY_OBJECT);let t=e.metadataTable,n=e.class,i=e.entityId,o=e.propertyTableJson;C.typeOf.object("options.metadataTable",t),C.typeOf.object("options.class",n),C.typeOf.number("options.entityId",i),C.typeOf.object("options.propertyTableJson",o),this._class=n,this._metadataTable=t,this._entityId=i,this._extensions=o.extensions,this._extras=o.extras}Object.defineProperties(Xm.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Xm.prototype.hasProperty=function(e){return this._metadataTable.hasProperty(e)};Xm.prototype.hasPropertyBySemantic=function(e){return this._metadataTable.hasPropertyBySemantic(e)};Xm.prototype.getPropertyIds=function(e){return this._metadataTable.getPropertyIds(e)};Xm.prototype.getProperty=function(e){return this._metadataTable.getProperty(this._entityId,e)};Xm.prototype.setProperty=function(e,t){return this._metadataTable.setProperty(this._entityId,e,t)};Xm.prototype.getPropertyBySemantic=function(e){return this._metadataTable.getPropertyBySemantic(this._entityId,e)};Xm.prototype.setPropertyBySemantic=function(e,t){return this._metadataTable.setPropertyBySemantic(this._entityId,e,t)};var rA=Xm;var bL={QUADTREE:"QUADTREE",OCTREE:"OCTREE"};bL.getBranchingFactor=function(e){switch(e){case bL.OCTREE:return 8;case bL.QUADTREE:return 4;default:throw new w("subdivisionScheme is not a valid value.")}};var Jo=Object.freeze(bL);function Us(){}Object.defineProperties(Us.prototype,{class:{get:function(){w.throwInstantiationError()}}});Us.prototype.hasProperty=function(e){w.throwInstantiationError()};Us.prototype.hasPropertyBySemantic=function(e){w.throwInstantiationError()};Us.prototype.getPropertyIds=function(e){w.throwInstantiationError()};Us.prototype.getProperty=function(e){w.throwInstantiationError()};Us.prototype.setProperty=function(e,t){w.throwInstantiationError()};Us.prototype.getPropertyBySemantic=function(e){w.throwInstantiationError()};Us.prototype.setPropertyBySemantic=function(e,t){w.throwInstantiationError()};Us.hasProperty=function(e,t,n){if(C.typeOf.string("propertyId",e),C.typeOf.object("properties",t),C.typeOf.object("classDefinition",n),c(t[e]))return!0;let i=n.properties;if(!c(i))return!1;let o=i[e];return!!(c(o)&&c(o.default))};Us.hasPropertyBySemantic=function(e,t,n){C.typeOf.string("semantic",e),C.typeOf.object("properties",t),C.typeOf.object("classDefinition",n);let i=n.propertiesBySemantic;if(!c(i))return!1;let o=i[e];return c(o)};Us.getPropertyIds=function(e,t,n){C.typeOf.object("properties",e),C.typeOf.object("classDefinition",t),n=c(n)?n:[],n.length=0;for(let o in e)e.hasOwnProperty(o)&&c(e[o])&&n.push(o);let i=t.properties;if(c(i))for(let o in i)i.hasOwnProperty(o)&&!c(e[o])&&c(i[o].default)&&n.push(o);return n};Us.getProperty=function(e,t,n){if(C.typeOf.string("propertyId",e),C.typeOf.object("properties",t),C.typeOf.object("classDefinition",n),!c(n.properties[e]))throw new w(`Class definition missing property ${e}`);let i=n.properties[e],o=t[e];Array.isArray(o)&&(o=o.slice());let r=!0;if(o=i.handleNoData(o),!c(o)&&c(i.default))return o=ze(i.default,!0),i.unpackVectorAndMatrixTypes(o,r);if(c(o))return o=i.normalize(o),o=i.applyValueTransform(o),i.unpackVectorAndMatrixTypes(o,r)};Us.setProperty=function(e,t,n,i){if(C.typeOf.string("propertyId",e),C.defined("value",t),C.typeOf.object("properties",n),C.typeOf.object("classDefinition",i),!c(n[e]))return!1;Array.isArray(t)&&(t=t.slice());let o,r=i.properties;return c(r)&&(o=r[e]),c(o)&&(t=o.packVectorAndMatrixTypes(t,!0),t=o.unapplyValueTransform(t),t=o.unnormalize(t)),n[e]=t,!0};Us.getPropertyBySemantic=function(e,t,n){C.typeOf.string("semantic",e),C.typeOf.object("properties",t),C.typeOf.object("classDefinition",n);let i=n.propertiesBySemantic;if(!c(i))return;let o=i[e];if(c(o))return Us.getProperty(o.id,t,n)};Us.setPropertyBySemantic=function(e,t,n,i){C.typeOf.string("semantic",e),C.defined("value",t),C.typeOf.object("properties",n),C.typeOf.object("classDefinition",i);let o=i.propertiesBySemantic;if(!c(o))return!1;let r=i.propertiesBySemantic[e];return c(r)?Us.setProperty(r.id,t,n,i):!1};var Rn=Us;function Km(e){e=g(e,g.EMPTY_OBJECT);let t=e.subtreeMetadata,n=e.class;C.typeOf.object("options.subtreeMetadata",t),C.typeOf.object("options.class",n);let i=c(t.properties)?t.properties:{};this._class=n,this._properties=i,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(Km.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Km.prototype.hasProperty=function(e){return Rn.hasProperty(e,this._properties,this._class)};Km.prototype.hasPropertyBySemantic=function(e){return Rn.hasPropertyBySemantic(e,this._properties,this._class)};Km.prototype.getPropertyIds=function(e){return Rn.getPropertyIds(this._properties,this._class,e)};Km.prototype.getProperty=function(e){return Rn.getProperty(e,this._properties,this._class)};Km.prototype.setProperty=function(e,t){return Rn.setProperty(e,t,this._properties,this._class)};Km.prototype.getPropertyBySemantic=function(e){return Rn.getPropertyBySemantic(e,this._properties,this._class)};Km.prototype.setPropertyBySemantic=function(e,t){return Rn.setPropertyBySemantic(e,t,this._properties,this._class)};var xL=Km;var Mt={INT8:"INT8",UINT8:"UINT8",INT16:"INT16",UINT16:"UINT16",INT32:"INT32",UINT32:"UINT32",INT64:"INT64",UINT64:"UINT64",FLOAT32:"FLOAT32",FLOAT64:"FLOAT64"};Mt.getMinimum=function(e){switch(C.typeOf.string("type",e),e){case Mt.INT8:return-128;case Mt.UINT8:return 0;case Mt.INT16:return-32768;case Mt.UINT16:return 0;case Mt.INT32:return-2147483648;case Mt.UINT32:return 0;case Mt.INT64:return sn.supportsBigInt()?BigInt("-9223372036854775808"):-Math.pow(2,63);case Mt.UINT64:return sn.supportsBigInt()?BigInt(0):0;case Mt.FLOAT32:return-34028234663852886e22;case Mt.FLOAT64:return-Number.MAX_VALUE}};Mt.getMaximum=function(e){switch(C.typeOf.string("type",e),e){case Mt.INT8:return 127;case Mt.UINT8:return 255;case Mt.INT16:return 32767;case Mt.UINT16:return 65535;case Mt.INT32:return 2147483647;case Mt.UINT32:return 4294967295;case Mt.INT64:return sn.supportsBigInt()?BigInt("9223372036854775807"):Math.pow(2,63)-1;case Mt.UINT64:return sn.supportsBigInt()?BigInt("18446744073709551615"):Math.pow(2,64)-1;case Mt.FLOAT32:return 34028234663852886e22;case Mt.FLOAT64:return Number.MAX_VALUE}};Mt.isIntegerType=function(e){switch(C.typeOf.string("type",e),e){case Mt.INT8:case Mt.UINT8:case Mt.INT16:case Mt.UINT16:case Mt.INT32:case Mt.UINT32:case Mt.INT64:case Mt.UINT64:return!0;default:return!1}};Mt.isUnsignedIntegerType=function(e){switch(C.typeOf.string("type",e),e){case Mt.UINT8:case Mt.UINT16:case Mt.UINT32:case Mt.UINT64:return!0;default:return!1}};Mt.isVectorCompatible=function(e){switch(C.typeOf.string("type",e),e){case Mt.INT8:case Mt.UINT8:case Mt.INT16:case Mt.UINT16:case Mt.INT32:case Mt.UINT32:case Mt.FLOAT32:case Mt.FLOAT64:return!0;default:return!1}};Mt.normalize=function(e,t){if(typeof e!="number"&&typeof e!="bigint")throw new w("value must be a number or a BigInt");if(!Mt.isIntegerType(t))throw new w("type must be an integer type");return Math.max(Number(e)/Number(Mt.getMaximum(t)),-1)};Mt.unnormalize=function(e,t){if(C.typeOf.number("value",e),!Mt.isIntegerType(t))throw new w("type must be an integer type");let n=Mt.getMaximum(t),i=Mt.isUnsignedIntegerType(t)?0:-n;return e=O.sign(e)*Math.round(Math.abs(e)*Number(n)),(t===Mt.INT64||t===Mt.UINT64)&&sn.supportsBigInt()&&(e=BigInt(e)),e>n?n:e<i?i:e};Mt.applyValueTransform=function(e,t,n){return n*e+t};Mt.unapplyValueTransform=function(e,t,n){return n===0?0:(e-t)/n};Mt.getSizeInBytes=function(e){switch(C.typeOf.string("type",e),e){case Mt.INT8:case Mt.UINT8:return 1;case Mt.INT16:case Mt.UINT16:return 2;case Mt.INT32:case Mt.UINT32:return 4;case Mt.INT64:case Mt.UINT64:return 8;case Mt.FLOAT32:return 4;case Mt.FLOAT64:return 8}};Mt.fromComponentDatatype=function(e){switch(C.typeOf.number("componentDatatype",e),e){case j.BYTE:return Mt.INT8;case j.UNSIGNED_BYTE:return Mt.UINT8;case j.SHORT:return Mt.INT16;case j.UNSIGNED_SHORT:return Mt.UINT16;case j.INT:return Mt.INT32;case j.UNSIGNED_INT:return Mt.UINT32;case j.FLOAT:return Mt.FLOAT32;case j.DOUBLE:return Mt.FLOAT64}};Mt.toComponentDatatype=function(e){switch(C.typeOf.string("type",e),e){case Mt.INT8:return j.BYTE;case Mt.UINT8:return j.UNSIGNED_BYTE;case Mt.INT16:return j.SHORT;case Mt.UINT16:return j.UNSIGNED_SHORT;case Mt.INT32:return j.INT;case Mt.UINT32:return j.UNSIGNED_INT;case Mt.FLOAT32:return j.FLOAT;case Mt.FLOAT64:return j.DOUBLE}};var zt=Object.freeze(Mt);var Io={SCALAR:"SCALAR",VEC2:"VEC2",VEC3:"VEC3",VEC4:"VEC4",MAT2:"MAT2",MAT3:"MAT3",MAT4:"MAT4",BOOLEAN:"BOOLEAN",STRING:"STRING",ENUM:"ENUM"};Io.isVectorType=function(e){switch(C.typeOf.string("type",e),e){case Io.VEC2:case Io.VEC3:case Io.VEC4:return!0;default:return!1}};Io.isMatrixType=function(e){switch(C.typeOf.string("type",e),e){case Io.MAT2:case Io.MAT3:case Io.MAT4:return!0;default:return!1}};Io.getComponentCount=function(e){switch(C.typeOf.string("type",e),e){case Io.SCALAR:case Io.STRING:case Io.ENUM:case Io.BOOLEAN:return 1;case Io.VEC2:return 2;case Io.VEC3:return 3;case Io.VEC4:return 4;case Io.MAT2:return 4;case Io.MAT3:return 9;case Io.MAT4:return 16;default:throw new w(`Invalid metadata type ${e}`)}};Io.getMathType=function(e){switch(e){case Io.VEC2:return k;case Io.VEC3:return d;case Io.VEC4:return ee;case Io.MAT2:return Li;case Io.MAT3:return q;case Io.MAT4:return N;default:return}};var Ct=Object.freeze(Io);function aa(e){e=g(e,g.EMPTY_OBJECT);let t=e.id,n=e.type;C.typeOf.string("options.id",t),C.typeOf.string("options.type",n);let i=e.componentType,o=e.enumType,r=c(i)&&zt.isIntegerType(i)&&g(e.normalized,!1);this._id=t,this._name=e.name,this._description=e.description,this._semantic=e.semantic,this._isLegacyExtension=e.isLegacyExtension,this._type=n,this._componentType=i,this._enumType=o,this._valueType=c(o)?o.valueType:i,this._isArray=g(e.isArray,!1),this._isVariableLengthArray=g(e.isVariableLengthArray,!1),this._arrayLength=e.arrayLength,this._min=ze(e.min,!0),this._max=ze(e.max,!0),this._normalized=r;let s=ze(e.offset,!0),a=ze(e.scale,!0),l=c(s)||c(a),u=!0;c(s)||(s=this.expandConstant(0,u)),c(a)||(a=this.expandConstant(1,u)),this._offset=s,this._scale=a,this._hasValueTransform=l,this._noData=ze(e.noData,!0),this._default=ze(e.default,!0),this._required=g(e.required,!0),this._extras=ze(e.extras,!0),this._extensions=ze(e.extensions,!0)}aa.fromJson=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.id,n=e.property;C.typeOf.string("options.id",t),C.typeOf.object("options.property",n),C.typeOf.string("options.property.type",n.type);let i=oNe(n),o=rNe(n,e.enums),r;return c(i)?i?r=c(n.optional)?!n.optional:!0:r=g(n.required,!1):r=!1,new aa({id:t,type:o.type,componentType:o.componentType,enumType:o.enumType,isArray:o.isArray,isVariableLengthArray:o.isVariableLengthArray,arrayLength:o.arrayLength,normalized:n.normalized,min:n.min,max:n.max,offset:n.offset,scale:n.scale,noData:n.noData,default:n.default,required:r,name:n.name,description:n.description,semantic:n.semantic,extras:n.extras,extensions:n.extensions,isLegacyExtension:i})};Object.defineProperties(aa.prototype,{id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},type:{get:function(){return this._type}},enumType:{get:function(){return this._enumType}},componentType:{get:function(){return this._componentType}},valueType:{get:function(){return this._valueType}},isArray:{get:function(){return this._isArray}},isVariableLengthArray:{get:function(){return this._isVariableLengthArray}},arrayLength:{get:function(){return this._arrayLength}},normalized:{get:function(){return this._normalized}},max:{get:function(){return this._max}},min:{get:function(){return this._min}},noData:{get:function(){return this._noData}},default:{get:function(){return this._default}},required:{get:function(){return this._required}},semantic:{get:function(){return this._semantic}},hasValueTransform:{get:function(){return this._hasValueTransform}},offset:{get:function(){return this._offset}},scale:{get:function(){return this._scale}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});function oNe(e){if(e.type==="ARRAY")return!0;let t=e.type;if(t===Ct.SCALAR||Ct.isMatrixType(t)||Ct.isVectorType(t))return!1;if(c(zt[t]))return!0;if(c(e.noData)||c(e.scale)||c(e.offset)||c(e.required)||c(e.count)||c(e.array)||c(e.optional))return!1}function rNe(e,t){let n=e.type,i=e.componentType,o=n==="ARRAY",r,s,a;o?(r=!0,s=e.componentCount,a=!c(s)):e.array?(r=!0,s=e.count,a=!c(e.count)):(r=!1,s=void 0,a=!1);let l;if(c(e.enumType)&&(l=t[e.enumType]),n===Ct.ENUM)return{type:n,componentType:void 0,enumType:l,valueType:l.valueType,isArray:r,isVariableLengthArray:a,arrayLength:s};if(o&&i===Ct.ENUM)return{type:i,componentType:void 0,enumType:l,valueType:l.valueType,isArray:r,isVariableLengthArray:a,arrayLength:s};if(n===Ct.SCALAR||Ct.isMatrixType(n)||Ct.isVectorType(n))return{type:n,componentType:i,enumType:void 0,valueType:i,isArray:r,isVariableLengthArray:a,arrayLength:s};if(n===Ct.BOOLEAN||n===Ct.STRING)return{type:n,componentType:void 0,enumType:void 0,valueType:void 0,isArray:r,isVariableLengthArray:a,arrayLength:s};if(o&&(i===Ct.BOOLEAN||i===Ct.STRING))return{type:i,componentType:void 0,enumType:void 0,valueType:void 0,isArray:r,isVariableLengthArray:a,arrayLength:s};if(c(i)&&c(zt[i]))return{type:Ct.SCALAR,componentType:i,enumType:void 0,valueType:i,isArray:r,isVariableLengthArray:a,arrayLength:s};if(c(zt[n]))return{type:Ct.SCALAR,componentType:n,enumType:void 0,valueType:n,isArray:r,isVariableLengthArray:a,arrayLength:s};throw new w(`unknown metadata type {type: ${n}, componentType: ${i})`)}aa.prototype.normalize=function(e){return this._normalized?Dj(e,this._valueType,zt.normalize):e};aa.prototype.unnormalize=function(e){return this._normalized?Dj(e,this._valueType,zt.unnormalize):e};aa.prototype.applyValueTransform=function(e){return!this._hasValueTransform||this._isVariableLengthArray?e:aa.valueTransformInPlace(e,this._offset,this._scale,zt.applyValueTransform)};aa.prototype.unapplyValueTransform=function(e){return!this._hasValueTransform||this._isVariableLengthArray?e:aa.valueTransformInPlace(e,this._offset,this._scale,zt.unapplyValueTransform)};aa.prototype.expandConstant=function(e,t){t=g(t,!1);let n=this._isArray,i=this._arrayLength,o=Ct.getComponentCount(this._type),r=n&&o>1;if(!n&&o===1)return e;if(!n)return new Array(o).fill(e);if(!r)return new Array(i).fill(e);if(!t)return new Array(this._arrayLength*o).fill(e);let s=new Array(o).fill(e);return new Array(this._arrayLength).fill(s)};aa.prototype.handleNoData=function(e){let t=this._noData;if(!c(t))return e;if(!rte(e,t))return e};function rte(e,t){if(!Array.isArray(e))return e===t;if(!Array.isArray(t)||e.length!==t.length)return!1;for(let n=0;n<e.length;n++)if(!rte(e[n],t[n]))return!1;return!0}aa.prototype.unpackVectorAndMatrixTypes=function(e,t){t=g(t,!1);let n=Ct.getMathType(this._type),i=this._isArray,o=Ct.getComponentCount(this._type),r=i&&o>1;return c(n)?t&&r?e.map(function(s){return n.unpack(s)}):i?n.unpackArray(e):n.unpack(e):e};aa.prototype.packVectorAndMatrixTypes=function(e,t){t=g(t,!1);let n=Ct.getMathType(this._type),i=this._isArray,o=Ct.getComponentCount(this._type),r=i&&o>1;return c(n)?t&&r?e.map(function(s){return n.pack(s,[])}):i?n.packArray(e,[]):n.pack(e,[]):e};aa.prototype.validate=function(e){if(!(!c(e)&&c(this._default)))return this._required&&!c(e)?"required property must have a value":this._isArray?sNe(this,e):ste(this,e)};function sNe(e,t){if(!Array.isArray(t))return`value ${t} must be an array`;let n=t.length;if(!e._isVariableLengthArray&&n!==e._arrayLength)return"Array length does not match property.arrayLength";for(let i=0;i<n;i++){let o=ste(e,t[i]);if(c(o))return o}}function ste(e,t){let n=e._type,i=e._componentType,o=e._enumType,r=e._normalized;return Ct.isVectorType(n)?aNe(t,n,i):Ct.isMatrixType(n)?cNe(t,n,i):n===Ct.STRING?lNe(t):n===Ct.BOOLEAN?uNe(t):n===Ct.ENUM?fNe(t,o):dNe(t,i,r)}function aNe(e,t,n){if(!zt.isVectorCompatible(n))return`componentType ${n} is incompatible with vector type ${t}`;if(t===Ct.VEC2&&!(e instanceof k))return`vector value ${e} must be a Cartesian2`;if(t===Ct.VEC3&&!(e instanceof d))return`vector value ${e} must be a Cartesian3`;if(t===Ct.VEC4&&!(e instanceof ee))return`vector value ${e} must be a Cartesian4`}function cNe(e,t,n){if(!zt.isVectorCompatible(n))return`componentType ${n} is incompatible with matrix type ${t}`;if(t===Ct.MAT2&&!(e instanceof Li))return`matrix value ${e} must be a Matrix2`;if(t===Ct.MAT3&&!(e instanceof q))return`matrix value ${e} must be a Matrix3`;if(t===Ct.MAT4&&!(e instanceof N))return`matrix value ${e} must be a Matrix4`}function lNe(e){if(typeof e!="string")return TL(e,Ct.STRING)}function uNe(e){if(typeof e!="boolean")return TL(e,Ct.BOOLEAN)}function fNe(e,t){let n=typeof e;if(c(t))return n!=="string"||!c(t.valuesByName[e])?`value ${e} is not a valid enum name for ${t.id}`:void 0}function dNe(e,t,n){let i=typeof e;switch(t){case zt.INT8:case zt.UINT8:case zt.INT16:case zt.UINT16:case zt.INT32:case zt.UINT32:case zt.FLOAT32:case zt.FLOAT64:return i!=="number"?TL(e,t):isFinite(e)?ite(e,t,n):ote(e,t);case zt.INT64:case zt.UINT64:return i!=="number"&&i!=="bigint"?TL(e,t):i==="number"&&!isFinite(e)?ote(e,t):ite(e,t,n)}}function TL(e,t){return`value ${e} does not match type ${t}`}function nte(e,t,n){let i=`value ${e} is out of range for type ${t}`;return n&&(i+=" (normalized)"),i}function ite(e,t,n){if(n){let i=zt.isUnsignedIntegerType(t)?0:-1;return e<i||e>1?nte(e,t,n):void 0}if(e<zt.getMinimum(t)||e>zt.getMaximum(t))return nte(e,t,n)}function ote(e,t){return`value ${e} of type ${t} must be finite`}function Dj(e,t,n){if(!Array.isArray(e))return n(e,t);for(let i=0;i<e.length;i++)e[i]=Dj(e[i],t,n);return e}aa.valueTransformInPlace=function(e,t,n,i){if(!Array.isArray(e))return i(e,t,n);for(let o=0;o<e.length;o++)e[o]=aa.valueTransformInPlace(e[o],t[o],n[o],i);return e};var Eb=aa;function sA(e){e=g(e,g.EMPTY_OBJECT);let t=e.count,n=e.property,i=e.classProperty,o=e.bufferViews;C.typeOf.number.greaterThan("options.count",t,0),C.typeOf.object("options.property",n),C.typeOf.object("options.classProperty",i),C.typeOf.object("options.bufferViews",o);let r=i.type,s=i.isArray,a=i.isVariableLengthArray,l=i.valueType,u=i.enumType,f=r===Ct.STRING,h=r===Ct.BOOLEAN,m=0,p;if(a){let y=g(n.arrayOffsetType,n.offsetType);y=g(zt[y],zt.UINT32);let I=g(n.arrayOffsets,n.arrayOffsetBufferView);p=new Ij(o[I],y,t+1),m+=p.typedArray.byteLength}let _=Ct.getComponentCount(r),b;a?b=p.get(t)-p.get(0):s?b=t*i.arrayLength:b=t;let x=_*b,T;if(f){let y=g(n.stringOffsetType,n.offsetType);y=g(zt[y],zt.UINT32);let I=g(n.stringOffsets,n.stringOffsetBufferView);T=new Ij(o[I],y,x+1),m+=T.typedArray.byteLength}(f||h)&&(l=zt.UINT8);let E;f?E=T.get(x)-T.get(0):h?E=Math.ceil(x/8):E=x;let S=g(n.values,n.bufferView),A=new Ij(o[S],l,E);m+=A.typedArray.byteLength;let v=n.offset,D=n.scale,R=i.hasValueTransform||c(v)||c(D);v=g(v,i.offset),D=g(D,i.scale),v=ate(v),D=ate(D);let P,L,F=this;f?P=function(y){return pNe(y,F._values,F._stringOffsets)}:h?(P=function(y){return _Ne(y,F._values)},L=function(y,I){gNe(y,F._values,I)}):c(u)?(P=function(y){let I=F._values.get(y);return u.namesByValue[I]},L=function(y,I){let M=u.valuesByName[I];F._values.set(y,M)}):(P=function(y){return F._values.get(y)},L=function(y,I){F._values.set(y,I)}),this._arrayOffsets=p,this._stringOffsets=T,this._values=A,this._classProperty=i,this._count=t,this._vectorComponentCount=_,this._min=n.min,this._max=n.max,this._offset=v,this._scale=D,this._hasValueTransform=R,this._getValue=P,this._setValue=L,this._unpackedValues=void 0,this._extras=n.extras,this._extensions=n.extensions,this._byteLength=m}Object.defineProperties(sA.prototype,{hasValueTransform:{get:function(){return this._hasValueTransform}},offset:{get:function(){return this._offset}},scale:{get:function(){return this._scale}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}},byteLength:{get:function(){return this._byteLength}}});sA.prototype.get=function(e){cte(this,e);let t=hNe(this,e);return t=this._classProperty.handleNoData(t),c(t)?(t=this._classProperty.normalize(t),t=SNe(this,t),this._classProperty.unpackVectorAndMatrixTypes(t)):(t=this._classProperty.default,this._classProperty.unpackVectorAndMatrixTypes(t))};sA.prototype.set=function(e,t){let n=this._classProperty;C.defined("value",t),cte(this,e);let i=n.validate(t);if(c(i))throw new w(i);t=n.packVectorAndMatrixTypes(t),t=ANe(this,t),t=n.unnormalize(t),mNe(this,e,t)};sA.prototype.getTypedArray=function(){if(c(this._values))return this._values.typedArray};function ate(e){if(!Array.isArray(e))return e;let t=[];for(let n=0;n<e.length;n++){let i=e[n];Array.isArray(i)?t.push.apply(t,i):t.push(i)}return t}function cte(e,t){let n=e._count;if(!c(t)||t<0||t>=n){let i=n-1;throw new w(`index is required and between zero and count - 1. Actual value: ${i}`)}}function hNe(e,t){ute(e)&&fte(e);let n=e._classProperty,i=n.isArray,o=n.type,r=Ct.getComponentCount(o);if(c(e._unpackedValues)){let s=e._unpackedValues[t];return i?ze(s,!0):s}return!i&&r===1?e._getValue(t):lte(e,n,t)}function lte(e,t,n){let i,o;if(t.isVariableLengthArray){i=e._arrayOffsets.get(n),o=e._arrayOffsets.get(n+1)-i;let s=Ct.getComponentCount(t.type);i*=s,o*=s}else{let a=g(t.arrayLength,1)*e._vectorComponentCount;i=n*a,o=a}let r=new Array(o);for(let s=0;s<o;s++)r[s]=e._getValue(i+s);return r}function mNe(e,t,n){ENe(e,t,n)&&fte(e);let i=e._classProperty,o=i.isArray,r=i.type,s=Ct.getComponentCount(r);if(c(e._unpackedValues)){i.isArray&&(n=ze(n,!0)),e._unpackedValues[t]=n;return}if(!o&&s===1){e._setValue(t,n);return}let a,l;if(i.isVariableLengthArray)a=e._arrayOffsets.get(t),l=e._arrayOffsets.get(t+1)-a;else{let f=g(i.arrayLength,1)*e._vectorComponentCount;a=t*f,l=f}for(let u=0;u<l;++u)e._setValue(a+u,n[u])}function pNe(e,t,n){let i=n.get(e),o=n.get(e+1)-i;return Fl(t.typedArray,i,o)}function _Ne(e,t){let n=e>>3,i=e%8;return(t.typedArray[n]>>i&1)===1}function gNe(e,t,n){let i=e>>3,o=e%8;n?t.typedArray[i]|=1<<o:t.typedArray[i]&=~(1<<o)}function yNe(e,t){let n=t.dataView,i=e*8,o=0,r=(n.getUint8(i+7)&128)>0,s=!0;for(let a=0;a<8;++a){let l=n.getUint8(i+a);r&&(s?l!==0&&(l=~(l-1)&255,s=!1):l=~l&255),o+=l*Math.pow(256,a)}return r&&(o=-o),o}function bNe(e,t){let n=t.dataView,i=e*8,o=BigInt(0),r=(n.getUint8(i+7)&128)>0,s=!0;for(let a=0;a<8;++a){let l=n.getUint8(i+a);r&&(s?l!==0&&(l=~(l-1)&255,s=!1):l=~l&255),o+=BigInt(l)*(BigInt(1)<<BigInt(a*8))}return r&&(o=-o),o}function xNe(e,t){let n=t.dataView,i=e*8,o=n.getUint32(i,!0),r=n.getUint32(i+4,!0);return o+4294967296*r}function TNe(e,t){let n=t.dataView,i=e*8,o=BigInt(n.getUint32(i,!0)),r=BigInt(n.getUint32(i+4,!0));return o+BigInt(4294967296)*r}function CNe(e){switch(e){case zt.INT8:return j.BYTE;case zt.UINT8:return j.UNSIGNED_BYTE;case zt.INT16:return j.SHORT;case zt.UINT16:return j.UNSIGNED_SHORT;case zt.INT32:return j.INT;case zt.UINT32:return j.UNSIGNED_INT;case zt.FLOAT32:return j.FLOAT;case zt.FLOAT64:return j.DOUBLE}}function ute(e){if(c(e._unpackedValues))return!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 ${t.stack}


 Handler stack:


 ${n.stack}`),n};V_.prototype.isDestroyed=function(){return!1};V_.prototype.destroy=function(){return this.unload(),ue(this)};var Gi=V_;var DNe={UNLOADED:0,LOADING:1,LOADED:2,PROCESSING:3,READY:4,FAILED:5},_t=Object.freeze(DNe);function $m(e){e=g(e,g.EMPTY_OBJECT);let t=e.typedArray,n=e.resource,i=e.cacheKey;if(c(t)===c(n))throw new w("One of options.typedArray and options.resource must be defined.");this._typedArray=t,this._resource=n,this._cacheKey=i,this._state=_t.UNLOADED,this._promise=void 0}c(Object.create)&&($m.prototype=Object.create(Gi.prototype),$m.prototype.constructor=$m);Object.defineProperties($m.prototype,{cacheKey:{get:function(){return this._cacheKey}},typedArray:{get:function(){return this._typedArray}}});$m.prototype.load=async function(){return c(this._promise)?this._promise:c(this._typedArray)?(this._promise=Promise.resolve(this),this._promise):(this._promise=INe(this),this._promise)};async function INe(e){let t=e._resource;e._state=_t.LOADING;try{let n=await $m._fetchArrayBuffer(t);return e.isDestroyed()?void 0:(e._typedArray=new Uint8Array(n),e._state=_t.READY,e)}catch(n){if(e.isDestroyed())return;e._state=_t.FAILED;let i=`Failed to load external buffer: ${t.url}`;throw e.getError(i,n)}}$m._fetchArrayBuffer=function(e){return e.fetchArrayBuffer()};$m.prototype.unload=function(){this._typedArray=void 0};var OT=$m;var nQt=function(){var e="b9H79TebbbeJq9Geueu9Geub9Gbb9Gvuuuuueu9Gduueu9Gluuuueu9Gvuuuuub9Gouuuuuub9Gluuuub9GiuuueuiKLdilevlevlooroowwvwbDDbelve9Weiiviebeoweuec:G:Qdkr;RiOo9TW9T9VV95dbH9F9F939H79T9F9J9H229F9Jt9VV7bb8A9TW79O9V9Wt9FW9U9J9V9KW9wWVtW949c919M9MWVbe8F9TW79O9V9Wt9FW9U9J9V9KW9wWVtW949c919M9MWV9c9V919U9KbdE9TW79O9V9Wt9FW9U9J9V9KW9wWVtW949wWV79P9V9UbiY9TW79O9V9Wt9FW9U9J9V9KW69U9KW949c919M9MWVbl8E9TW79O9V9Wt9FW9U9J9V9KW69U9KW949c919M9MWV9c9V919U9Kbv8A9TW79O9V9Wt9FW9U9J9V9KW69U9KW949wWV79P9V9UboE9TW79O9V9Wt9FW9U9J9V9KW69U9KW949tWG91W9U9JWbra9TW79O9V9Wt9FW9U9J9V9KW69U9KW949tWG91W9U9JW9c9V919U9KbwL9TW79O9V9Wt9FW9U9J9V9KWS9P2tWV9p9JtbDK9TW79O9V9Wt9FW9U9J9V9KWS9P2tWV9r919HtbqL9TW79O9V9Wt9FW9U9J9V9KWS9P2tWVT949WbkE9TW79O9V9Wt9F9V9Wt9P9T9P96W9wWVtW94J9H9J9OWbPa9TW79O9V9Wt9F9V9Wt9P9T9P96W9wWVtW94J9H9J9OW9ttV9P9Wbsa9TW79O9V9Wt9F9V9Wt9P9T9P96W9wWVtW94SWt9J9O9sW9T9H9WbzK9TW79O9V9Wt9F79W9Ht9P9H29t9VVt9sW9T9H9WbHl79IV9RbODwebcekdQXq;A9pLdbk;QqeKu8Jjjjjbcjo9Rgv8Kjjjjbcbhodnalcefae0mbabcbRbN:kjjbc:GeV86bbavcjdfcbcjdzNjjjb8AdnaiTmbavcjdfadalz:tjjjb8Akabaefhrabcefhwavalfcbcbcjdal9RalcFe0EzNjjjb8Aavavcjdfalz:tjjjbhDcj;abal9Uc;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;: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:tjjjbalfab9RhoxdkaDaPaxcufal2falz:tjjjb8Aaxakfhkawmbkcbhokavcjof8Kjjjjbaok9heeuaecaaeca0Eabcj;abae9Uc;WFbGgdcjdadcjd6Egdfcufad9Uae2adcl4cifcd4adV2fcefkmbcbabBdN:kjjbk:zse5u8Jjjjjbc;ae9Rgl8Kjjjjbcbhvdnaici9UgocHfae0mbabcbyd:e:kjjbgrc;GeV86bbalc;abfcFecjezNjjjb8AalcUfgw9cu83ibalc8WfgD9cu83ibalcyfgq9cu83ibalcafgk9cu83ibalcKfgx9cu83ibalczfgm9cu83ibal9cu83iwal9cu83ibabaefc9WfhPabcefgsaofhednaiTmbcmcsarcb9kgzEhHcbhOcbhAcbhCcbhXcbhQindnaeaP9nmbcbhvxikaQcufhvadaCcdtfgLydbhKaLcwfydbhYaLclfydbh8AcbhEdndndninalc;abfavcsGcitfgoydlh3dndndnaoydbgoaK9hmba3a8ASmekdnaoa8A9hmba3aY9hmbaEcefhExekaoaY9hmea3aK9hmeaEcdfhEkaEc870mdaXcufhvaLaEciGcx2goc:y1jjbfydbcdtfydbh3aLaocN1jjbfydbcdtfydbh8AaLaoc:q1jjbfydbcdtfydbhKcbhodnindnalavcsGcdtfydba39hmbaohYxdkcuhYavcufhvaocefgocz9hmbkkaOa3aOSgvaYce9iaYaH9oVgoGfhOdndndncbcsavEaYaoEgvcs9hmbarce9imba3a3aAa3cefaASgvEgAcefSmecmcsavEhvkasavaEcdtc;WeGV86bbavcs9hmea3aA9Rgvcetavc8F917hvinaeavcFb0crtavcFbGV86bbaecefheavcje6hoavcr4hvaoTmbka3hAxvkcPhvasaEcdtcPV86bba3hAkavTmiavaH9omicdhocehEaQhYxlkavcufhvaEclfgEc;ab9hmbkkdnaLceaYaOSceta8AaOSEcx2gvc:q1jjbfydbcdtfydbgKTaLavcN1jjbfydbcdtfydbg8AceSGaLavc:y1jjbfydbcdtfydbg3cdSGaOcb9hGazGg5ce9hmbaw9cu83ibaD9cu83ibaq9cu83ibak9cu83ibax9cu83ibam9cu83ibal9cu83iwal9cu83ibcbhOkcbhEaXcufgvhodnindnalaocsGcdtfydba8A9hmbaEhYxdkcuhYaocufhoaEcefgEcz9hmbkkcbhodn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MUdwaea8Za8SNg8ZaeIdxMUdxaea8Pa8SNg81aeIdzMUdzaea8PaINgBaeIdCMUdCaea8SaRa8Va8RNa8Sa8WNa8UaINMM:mg8RNg8PNg8SaeIdKMUdKaeaIa8PNgIaeId3MUd3aea8Va8PNg8VaeIdaMUdaaea8Pa8RNg8PaeId8KMUd8KaeaRaeIdyMUdyaqaQaOcdtfydbc8S2fgea8XaeIdbMUdbaea80aeIdlMUdlaea8YaeIdwMUdwaea8ZaeIdxMUdxaea81aeIdzMUdzaeaBaeIdCMUdCaea8SaeIdKMUdKaeaIaeId3MUd3aea8VaeIdaMUdaaea8PaeId8KMUd8KaeaRaeIdyMUdykaHclfgHcx9hmbkaKcxfhKaicifgiad6mbkdna8JTmbcbhKinJbbbbh8WaaabaKcdtfgeclfydbgLcx2fgHIdwaaaeydbgicx2fgOIdwg8Y:tgIaINaHIdbaOIdbg81:tg8Va8VNaHIdlaOIdlgB:tgRaRNMMg8Zaaaecwfydbg8Fcx2fgeIdwa8Y:tg8PNaIaIa8PNa8VaeIdba81:tg8RNaRaeIdlaB:tg8UNMMg8SN:tJbbbbJbbjZa8Za8Pa8PNa8Ra8RNa8Ua8UNMMg80Na8Sa8SN:tg8X:va8XJbbbb9BEg8XNh83a80aINa8Pa8SN:ta8XNhUa8Za8UNaRa8SN:ta8XNh85a80aRNa8Ua8SN:ta8XNh86a8Za8RNa8Va8SN:ta8XNh87a80a8VNa8Ra8SN:ta8XNh88a8Va8UNa8RaRN:tg8Sa8SNaRa8PNa8UaIN:tg8Sa8SNaIa8RNa8Pa8VN:tg8Sa8SNMM:rJbbbZNh8Sayaia8J2g3cdtfhHaya8Fa8J2gwcdtfhOayaLa8J2g8LcdtfhCa8Y:mh89aB:mh8:a81:mhZcbhAa8JhYJbbbbh8UJbbbbh8XJbbbbh8ZJbbbbh80Jbbbbh8YJbbbbh81JbbbbhBJbbbbhnJbbbbhcinasc;WbfaAfgecwfa8SaUaCIdbaHIdbg8P:tgRNa83aOIdba8P:tg8RNMgINUdbaeclfa8Sa86aRNa85a8RNMg8VNUdbaea8Sa88aRNa87a8RNMgRNUdbaecxfa8Sa89aINa8: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;WbfaHfgOIdbaeIdbMUdbaeclfgAaOclfIdbaAIdbMUdbaecwfgAaOcwfIdbaAIdbMUdbaecxfgeaOcxfIdbaeIdbMUdbaHczfhHaCcufgCmbkara8LcltfhYcbhHa8JhCinaYaHfgeasc;WbfaHfgOIdbaeIdbMUdbaeclfgAaOclfIdbaAIdbMUdbaecwfgAaOcwfIdbaAIdbMUdbaecxfgeaOcxfIdbaeIdbMUdbaHczfhHaCcufgCmbkarawcltfhYcbhHa8JhCinaYaHfgeasc;WbfaHfgOIdbaeIdbMUdbaeclfgAaOclfIdbaAIdbMUdbaecwfgAaOcwfIdbaAIdbMUdbaecxfgeaOcxfIdbaeIdbMUdbaHczfhHaCcufgCmbkaKcifgKad6mbkkcbhOxekcehOcbhrkcbh8FdndnamcwGg9cmbJbbbbh8ZcbhJcbhocbhCxekcbhea5cbyd;S1jjbHjjjjbbhCascxfasyd2gHcdtfaCBdbasaHcefBd2dnalTmbaChHinaHaeBdbaHclfhHalaecefge9hmbkkdnaOmbcbhiinabaicdtfhLcbhKinaQaLaKcdtgec: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;S1jjbHjjjjbbhoascxfasyd2gHcdtfaoBdbasaHcefBd2aocbaez:ljjjbhAdnalTmbaChOaahealhYinaecwfIdbh8SaeclfIdbhIaAaOydbcltfgHaeIdbaHIdbMUdbaHclfgKaIaKIdbMUdbaHcwfgKa8SaKIdbMUdbaHcxfgHaHIdbJbbjZMUdbaOclfhOaecxfheaYcufgYmbkkdnaJTmbaAheaJhHinaecxfgOIdbh8SaOcbBdbaeaeIdbJbbbbJbbjZa8S:va8SJbbbb9BEg8SNUdbaeclfgOa8SaOIdbNUdbaecwfgOa8SaOIdbNUdbaeczfheaHcufgHmbkkdnalTmbaChOaahealhYinaAaOydbcltfgHcxfgKaecwfIdbaHcwfIdb:tg8Sa8SNaeIdbaHIdb:tg8Sa8SNaeclfIdbaHclfIdb:tg8Sa8SNMMg8SaKIdbgIaIa8S9DEUdbaOclfhOaecxfheaYcufgYmbkkdnaJmbcbhJJFFuuh8ZxekaAcxfheaAhHaJhOinaHaeIdbUdbaeczfheaHclfhHaOcufgOmbkJFFuuh8ZaAheaJhHinaeIdbg8Sa8Za8Za8S9EEh8ZaeclfheaHcufgHmbkkasydlh9ednalTmba9eclfhea9eydbhAaXhHalhYcbhOincbaeydbgKaA9RaHRbbcpeGEaOfhOaHcefhHaeclfheaKhAaYcufgYmbkaOce4h8Fkcuada8F9RcifgTcx2aTc;v:Q;v:Qe0Ecbyd;S1jjbHjjjjbbhDascxfasyd2gecdtfaDBdbasaecefBd2cuaTcdtaTcFFFFi0Ecbyd;S1jjbHjjjjbbhSascxfasyd2gecdtfaSBdbasaecefBd2a5cbyd;S1jjbHjjjjbbh8Mascxfasyd2gecdtfa8MBdbasaecefBd2alcbyd;S1jjbHjjjjbbh9hascxfasyd2gecdtfa9hBdbasaecefBd2axaxNa8NJbbjZamclGEg83a83N:vhcJbbbbhndnadak9nmbdnaTci6mba8Jclth9iaDcwfh6JbbbbhBJbbbbhninasclfabadalaQz:cjjjbabh8FcbhEcbh5inaba5cdtfh3cbheindnaQa8FaefydbgOcdtgifydbgYaQa3aec:W1jjbfydbcdtfydbgHcdtgwfydbgKSmbaXaHfRbbgLcv2aXaOfRbbgAfc;a1jjbfRbbg8AaAcv2aLfg8Lc;a1jjbfRbbg8KVcFeGTmbdnaKaY9nmba8Lcj1jjbfRbbcFeGmekaAcufhYdnaAaL9hmbaYcFeGce0mbahaifydbaH9hmekdndnaAclSmbaLcl9hmekdnaYcFeGce0mbahaifydbaH9hmdkaLcufcFeGce0mbagawfydbaO9hmekaDaEcx2fgAaHaOa8KcFeGgYEBdlaAaOaHaYEBdbaAaYa8AGcb9hBdwaEcefhEkaeclfgecx9hmbkdna5cifg5ad9pmba8Fcxfh8FaEcifaT9nmekkaETmdcbhiinJbbbbJbbjZaqaQaDaicx2fgAydlgKaAydbgYaAydwgHEgLcdtfydbc8S2fgeIdyg8S:va8SJbbbb9BEaeIdwaaaYaKaHEg8Fcx2fgHIdwgRNaeIdzaHIdbg8PNaeIdaMg8Sa8SMMaRNaeIdlaHIdlg8RNaeIdCaRNaeId3Mg8Sa8SMMa8RNaeIdba8PNaeIdxa8RNaeIdKMg8Sa8SMMa8PNaeId8KMMM:lNh80JbbbbJbbjZaqaQaYcdtfydbc8S2fgeIdyg8S:va8SJbbbb9BEaeIdwaaaKcx2fgHIdwg8VNaeIdzaHIdbg8WNaeIdaMg8Sa8SMMa8VNaeIdlaHIdlg8UNaeIdCa8VNaeId3Mg8Sa8SMMa8UNaeIdba8WNaeIdxa8UNaeIdKMg8Sa8SMMa8WNaeId8KMMM:lNh8YaAcwfh3aAclfhwdna8JTmbavaYc8S2fgOIdwa8VNaOIdza8WNaOIdaMg8Sa8SMMa8VNaOIdla8UNaOIdCa8VNaOId3Mg8Sa8SMMa8UNaOIdba8WNaOIdxa8UNaOIdKMg8Sa8SMMa8WNaOId8KMMMh8SayaKa8J2cdtfhHaraYa8J2cltfheaOIdyh8Xa8JhOinaHIdbgIaIa8XNaecxfIdba8VaecwfIdbNa8WaeIdbNa8UaeclfIdbNMMMgIaIM:tNa8SMh8SaHclfhHaeczfheaOcufgOmbkavaLc8S2fgOIdwaRNaOIdza8PNaOIdaMgIaIMMaRNaOIdla8RNaOIdCaRNaOId3MgIaIMMa8RNaOIdba8PNaOIdxa8RNaOIdKMgIaIMMa8PNaOId8KMMMhIaya8Fa8J2cdtfhHaraLa8J2cltfheaOIdyh8Wa8JhOinaHIdbg8Va8Va8WNaecxfIdbaRaecwfIdbNa8PaeIdbNa8RaeclfIdbNMMMg8Va8VM:tNaIMhIaHclfhHaeczfheaOcufgOmbka80aI:lMh80a8Ya8S:lMh8YkawaKa8Fa8Ya809FgeEBdbaAaYaLaeEBdba3a8Ya80aeEUdbaicefgiaE9hmbkasc;Wbfcbcj;qbz:ljjjb8Aa6heaEhHinasc;WbfaeydbcA4cF8FGgOcFAaOcFA6EcdtfgOaOydbcefBdbaecxfheaHcufgHmbkcbhecbhHinasc;WbfaefgOydbhAaOaHBdbaAaHfhHaeclfgecj;qb9hmbkcbhea6hHinasc;WbfaHydbcA4cF8FGgOcFAaOcFA6EcdtfgOaOydbgOcefBdbaSaOcdtfaeBdbaHcxfhHaEaecefge9hmbkadak9RgOci9Uh9kdnalTmbcbhea8MhHinaHaeBdbaHclfhHalaecefge9hmbkkcbh0a9hcbalz:ljjjbh9maOcO9Uh9na9kce4h9oasydwh9pcbh8KcbhwdninaDaSawcdtfydbcx2fg3Idwg8Sac9Emea8Ka9k9pmeJFFuuhIdna9oaE9pmbaDaSa9ocdtfydbcx2fIdwJbb;aZNhIkdna8SaI9ETmba8San9ETmba8Ka9n0mdkdna9maQa3ydlgicdtg9qfydbgAfg9rRbba9maQa3ydbgLcdtg9sfydbgHfg9tRbbVmbaXaLfRbbh9udna9eaHcdtfgeclfydbgOaeydbgeSmbaOae9RhKa9paecitfheaaaAcx2fg8Lcwfh5a8Lclfh9vaaaHcx2fg8Acwfh9wa8Aclfh9xcbhHceh8Fdnindna8MaeydbcdtfydbgOaASmba8MaeclfydbcdtfydbgYaASmbaOaYSmbaaaYcx2fgYIdbaaaOcx2fgOIdbg8V:tg8Sa9xIdbaOIdlgR:tg8WNa8AIdba8V:tg8UaYIdlaR:tgIN:tg8Pa8Sa9vIdbaR:tg8XNa8LIdba8V:tg80aIN:tgRNaIa9wIdbaOIdwg8R:tg8YNa8WaYIdwa8R:tg8VN:tg8WaIa5Idba8R:tg81Na8Xa8VN:tgINa8Va8UNa8Ya8SN:tg8Ra8Va80Na81a8SN:tg8SNMMa8Pa8PNa8Wa8WNa8Ra8RNMMaRaRNaIaINa8Sa8SNMMN:rJbbj8:N9FmdkaecwfheaHcefgHaK6h8FaKaH9hmbkka8FceGTmba9ocefh9oxeka3cwfhHdndndndna9uc9: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:va8SJbbbb9BEaeIdwaaa8Fcx2fgHIdwg8SNaeIdzaHIdbgINaeIdaMg8Va8VMMa8SNaeIdlaHIdlg8VNaeIdCa8SNaeId3Mg8Sa8SMMa8VNaeIdbaINaeIdxa8VNaeIdKMg8Sa8SMMaINaeId8KMMM:lNg8SaBaBa8S9DEhBkaKa9ifhKaicefgial9hmbkcbhHahheindnaeydbgOcuSmbdnaHa8MaOcdtgAfydbgO9hmbcuhOahaAfydbgAcuSmba8MaAcdtfydbhOkaeaOBdbkaeclfhealaHcefgH9hmbkcbhHagheindnaeydbgOcuSmbdnaHa8MaOcdtgAfydbgO9hmbcuhOagaAfydbgAcuSmba8MaAcdtfydbhOkaeaOBdbkaeclfhealaHcefgH9hmbkkaBana8JEhBcbhYabhecbhKindna8MaeydbcdtfydbgHa8MaeclfydbcdtfydbgOSmbaHa8MaecwfydbcdtfydbgASmbaOaASmbabaYcdtfgLaHBdbaLcwfaABdbaLclfaOBdbaYcifhYkaecxfheaKcifgKad6mbkdndna9cTmbaYak9nmba8ZaB9FTmbcbhdabhecbhHindnaoaCaeydbgOcdtfydbcdtfIdbaB9ETmbabadcdtfgAaOBdbaAclfaeclfydbBdbaAcwfaecwfydbBdbadcifhdkaecxfheaHcifgHaY6mbkJFFuuh8ZaJTmeaoheaJhHJFFuuh8SinaeIdbgIa8Sa8SaI9EEg8Va8SaIaB9EgOEh8Sa8Va8ZaOEh8ZaeclfheaHcufgHmbxdkkaYhdkadak0mbxdkkasclfabadalaQz:cjjjbkdndnadak0mbadhOxekdna9cmbadhOxekdna8Zac9FmbadhOxekina8ZJbb;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:rNUdbkasyd2gecdtascxffc98fhHdninaeTmeaHydbcbyd;O1jjbH:bjjjbbaHc98fhHaecufhexbkkasc;W;qbf8KjjjjbaOk;Yieouabydlhvabydbclfcbaicdtz:ljjjbhoadci9UhrdnadTmbdnalTmbaehwadhDinaoalawydbcdtfydbcdtfgqaqydbcefBdbawclfhwaDcufgDmbxdkkaehwadhDinaoawydbcdtfgqaqydbcefBdbawclfhwaDcufgDmbkkdnaiTmbcbhDaohwinawydbhqawaDBdbawclfhwaqaDfhDaicufgimbkkdnadci6mbinaecwfydbhwaeclfydbhDaeydbhidnalTmbalawcdtfydbhwalaDcdtfydbhDalaicdtfydbhikavaoaicdtfgqydbcitfaDBdbavaqydbcitfawBdlaqaqydbcefBdbavaoaDcdtfgqydbcitfawBdbavaqydbcitfaiBdlaqaqydbcefBdbavaoawcdtfgwydbcitfaiBdbavawydbcitfaDBdlawawydbcefBdbaecxfhearcufgrmbkkabydbcbBdbk;Podvuv998Jjjjjbca9RgvcFFF;7rBd3av9cFFF;7;3FF:;Fb83dCavcFFF97Bdzav9cFFF;7FFF:;u83dwdnadTmbaicd4hodnabmbdnalTmbcbhrinaealarcdtfydbao2cdtfhwcb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resourceCache",t),C.typeOf.object("options.gltf",n),C.typeOf.number("options.imageId",i),C.typeOf.object("options.gltfResource",o),C.typeOf.object("options.baseResource",r);let a=n.images[i],l=a.bufferView,u=a.uri;this._resourceCache=t,this._gltfResource=o,this._baseResource=r,this._gltf=n,this._bufferViewId=l,this._uri=u,this._cacheKey=s,this._bufferViewLoader=void 0,this._image=void 0,this._mipLevels=void 0,this._state=_t.UNLOADED,this._promise=void 0}c(Object.create)&&(Zm.prototype=Object.create(Gi.prototype),Zm.prototype.constructor=Zm);Object.defineProperties(Zm.prototype,{cacheKey:{get:function(){return this._cacheKey}},image:{get:function(){return this._image}},mipLevels:{get:function(){return this._mipLevels}}});Zm.prototype.load=function(){return c(this._promise)?this._promise:c(this._bufferViewId)?(this._promise=NNe(this),this._promise):(this._promise=FNe(this),this._promise)};function mte(e){let t;return Array.isArray(e)&&(t=e.slice(1,e.length).map(function(n){return n.bufferView}),e=e[0]),{image:e,mipLevels:t}}async function NNe(e){e._state=_t.LOADING;let t=e._resourceCache;try{let n=t.getBufferViewLoader({gltf:e._gltf,bufferViewId:e._bufferViewId,gltfResource:e._gltfResource,baseResource:e._baseResource});if(e._bufferViewLoader=n,await n.load(),e.isDestroyed())return;let i=n.typedArray,o=await kNe(i);if(e.isDestroyed())return;let r=mte(o);return e.unload(),e._image=r.image,e._mipLevels=r.mipLevels,e._state=_t.READY,e}catch(n){return e.isDestroyed()?void 0:pte(e,n,"Failed to load embedded image")}}async function FNe(e){e._state=_t.LOADING;let t=e._baseResource,n=e._uri,i=t.getDerivedResource({url:n});try{let o=await zNe(i);if(e.isDestroyed())return;let r=mte(o);return e.unload(),e._image=r.image,e._mipLevels=r.mipLevels,e._state=_t.READY,e}catch(o){return e.isDestroyed()?void 0:pte(e,o,`Failed to load image: ${n}`)}}function pte(e,t,n){return e.unload(),e._state=_t.FAILED,Promise.reject(e.getError(n,t))}function BNe(e){let t=e.subarray(0,2),n=e.subarray(0,4),i=e.subarray(8,12);if(t[0]===255&&t[1]===216)return"image/jpeg";if(t[0]===137&&t[1]===80)return"image/png";if(t[0]===171&&t[1]===75)return"image/ktx2";if(n[0]===82&&n[1]===73&&n[2]===70&&n[3]===70&&i[0]===87&&i[1]===69&&i[2]===66&&i[3]===80)return"image/webp";throw new ie("Image format is not recognized")}async function kNe(e){let t=BNe(e);if(t==="image/ktx2"){let n=new Uint8Array(e);return vl(n)}return Zm._loadImageFromTypedArray({uint8Array:e,format:t,flipY:!1,skipColorSpaceConversion:!0})}var UNe=/(^data:image\/ktx2)|(\.ktx2$)/i;function zNe(e){let t=e.getUrlComponent(!1,!0);return UNe.test(t)?vl(e):e.fetchImage({skipColorSpaceConversion:!0,preferImageBitmap:!0})}Zm.prototype.unload=function(){c(this._bufferViewLoader)&&!this._bufferViewLoader.isDestroyed()&&this._resourceCache.unload(this._bufferViewLoader),this._bufferViewLoader=void 0,this._uri=void 0,this._image=void 0,this._mipLevels=void 0,this._gltf=void 0};Zm._loadImageFromTypedArray=PT;var lA=Zm;var VNe={TEXTURE:0,PROGRAM:1,BUFFER:2,NUMBER_OF_JOB_TYPES:3},ca=Object.freeze(VNe);function j_(e){e=g(e,g.EMPTY_OBJECT);let t=e.resourceCache,n=e.gltf,i=e.accessorId,o=e.gltfResource,r=e.baseResource,s=e.draco,a=e.cacheKey,l=g(e.asynchronous,!0),u=g(e.loadBuffer,!1),f=g(e.loadTypedArray,!1);if(C.typeOf.func("options.resourceCache",t),C.typeOf.object("options.gltf",n),C.typeOf.number("options.accessorId",i),C.typeOf.object("options.gltfResource",o),C.typeOf.object("options.baseResource",r),!u&&!f)throw new w("At least one of loadBuffer and loadTypedArray must be true.");let h=n.accessors[i].componentType;this._resourceCache=t,this._gltfResource=o,this._baseResource=r,this._gltf=n,this._accessorId=i,this._indexDatatype=h,this._draco=s,this._cacheKey=a,this._asynchronous=l,this._loadBuffer=u,this._loadTypedArray=f,this._bufferViewLoader=void 0,this._dracoLoader=void 0,this._typedArray=void 0,this._buffer=void 0,this._state=_t.UNLOADED,this._promise=void 0}c(Object.create)&&(j_.prototype=Object.create(Gi.prototype),j_.prototype.constructor=j_);Object.defineProperties(j_.prototype,{cacheKey:{get:function(){return this._cacheKey}},buffer:{get:function(){return this._buffer}},typedArray:{get:function(){return this._typedArray}},indexDatatype:{get:function(){return this._indexDatatype}}});var HNe=new Pj;j_.prototype.load=async function(){return c(this._promise)?this._promise:c(this._draco)?(this._promise=GNe(this),this._promise):(this._promise=jNe(this),this._promise)};async function GNe(e){e._state=_t.LOADING;let t=e._resourceCache;try{let n=t.getDracoLoader({gltf:e._gltf,draco:e._draco,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._dracoLoader=n,await n.load(),e.isDestroyed()?void 0:(e._state=_t.LOADED,e)}catch(n){if(e.isDestroyed())return;Oj(e,n)}}async function jNe(e){let t=e._gltf,n=e._accessorId,o=t.accessors[n].bufferView;e._state=_t.LOADING;let r=e._resourceCache;try{let s=r.getBufferViewLoader({gltf:t,bufferViewId:o,gltfResource:e._gltfResource,baseResource:e._baseResource});if(e._bufferViewLoader=s,await s.load(),e.isDestroyed())return;let a=s.typedArray;return e._typedArray=WNe(e,a),e._state=_t.PROCESSING,e}catch(s){if(e.isDestroyed())return;Oj(e,s)}}function WNe(e,t){let n=e._gltf,i=e._accessorId,o=n.accessors[i],r=o.count,s=o.componentType,a=Oe.getSizeInBytes(s),l=t.buffer,u=t.byteOffset+o.byteOffset;if(u%a!==0){let h=r*a,m=new Uint8Array(l,u,h);l=new Uint8Array(m).buffer,u=0,os("index-buffer-unaligned",`The index array is not aligned to a ${a}-byte boundary.`)}let f;return s===Oe.UNSIGNED_BYTE?f=new Uint8Array(l,u,r):s===Oe.UNSIGNED_SHORT?f=new Uint16Array(l,u,r):s===Oe.UNSIGNED_INT&&(f=new Uint32Array(l,u,r)),f}function Oj(e,t){throw e.unload(),e._state=_t.FAILED,e.getError("Failed to load index buffer",t)}function Pj(){this.typedArray=void 0,this.indexDatatype=void 0,this.context=void 0,this.buffer=void 0}Pj.prototype.set=function(e,t,n){this.typedArray=e,this.indexDatatype=t,this.context=n};Pj.prototype.execute=function(){this.buffer=_te(this.typedArray,this.indexDatatype,this.context)};function _te(e,t,n){let i=yt.createIndexBuffer({typedArray:e,context:n,usage:Pe.STATIC_DRAW,indexDatatype:t});return i.vertexArrayDestroyable=!1,i}j_.prototype.process=function(e){if(C.typeOf.object("frameState",e),this._state===_t.READY)return!0;if(this._state!==_t.LOADED&&this._state!==_t.PROCESSING)return!1;let t=this._typedArray,n=this._indexDatatype;if(c(this._dracoLoader))try{this._dracoLoader.process(e)&&(t=this._dracoLoader.decodedData.indices.typedArray,this._typedArray=t,n=j.fromTypedArray(t),this._indexDatatype=n)}catch(o){Oj(this,o)}if(!c(t))return!1;let i;if(this._loadBuffer&&this._asynchronous){let o=HNe;if(o.set(t,n,e.context),!e.jobScheduler.execute(o,ca.BUFFER))return!1;i=o.buffer}else this._loadBuffer&&(i=_te(t,n,e.context));return this.unload(),this._buffer=i,this._typedArray=this._loadTypedArray?t:void 0,this._state=_t.READY,this._resourceCache.statistics.addGeometryLoader(this),!0};j_.prototype.unload=function(){c(this._buffer)&&this._buffer.destroy();let e=this._resourceCache;c(this._bufferViewLoader)&&!this._bufferViewLoader.isDestroyed()&&e.unload(this._bufferViewLoader),c(this._dracoLoader)&&e.unload(this._dracoLoader),this._bufferViewLoader=void 0,this._dracoLoader=void 0,this._typedArray=void 0,this._buffer=void 0,this._gltf=void 0};var uA=j_;function qNe(e,t,n){if(n=g(n,!1),n){let i=e.indexOf(t);if(i>-1)return i}return e.push(t),e.length-1}var Es=qNe;function YNe(e,t){return c(e.extensionsUsed)&&e.extensionsUsed.indexOf(t)>=0}var lr=YNe;function qt(){}qt.objectLegacy=function(e,t){if(c(e)){for(let n in e)if(Object.prototype.hasOwnProperty.call(e,n)){let i=e[n],o=t(i,n);if(c(o))return o}}};qt.object=function(e,t){if(c(e)){let n=e.length;for(let i=0;i<n;i++){let o=e[i],r=t(o,i);if(c(r))return r}}};qt.topLevel=function(e,t,n){let i=e[t];return c(i)&&!Array.isArray(i)?qt.objectLegacy(i,n):qt.object(i,n)};qt.accessor=function(e,t){return qt.topLevel(e,"accessors",t)};qt.accessorWithSemantic=function(e,t,n){let i={};return qt.mesh(e,function(o){return qt.meshPrimitive(o,function(r){let s=qt.meshPrimitiveAttribute(r,function(a,l){if(l.indexOf(t)===0&&!c(i[a])){i[a]=!0;let u=n(a);if(c(u))return u}});return c(s)?s:qt.meshPrimitiveTarget(r,function(a){return qt.meshPrimitiveTargetAttribute(a,function(l,u){if(u.indexOf(t)===0&&!c(i[l])){i[l]=!0;let f=n(l);if(c(f))return f}})})})})};qt.accessorContainingVertexAttributeData=function(e,t){let n={};return qt.mesh(e,function(i){return qt.meshPrimitive(i,function(o){let r=qt.meshPrimitiveAttribute(o,function(s){if(!c(n[s])){n[s]=!0;let a=t(s);if(c(a))return a}});return c(r)?r:qt.meshPrimitiveTarget(o,function(s){return qt.meshPrimitiveTargetAttribute(s,function(a){if(!c(n[a])){n[a]=!0;let l=t(a);if(c(l))return l}})})})})};qt.accessorContainingIndexData=function(e,t){let n={};return qt.mesh(e,function(i){return qt.meshPrimitive(i,function(o){let r=o.indices;if(c(r)&&!c(n[r])){n[r]=!0;let s=t(r);if(c(s))return s}})})};qt.animation=function(e,t){return qt.topLevel(e,"animations",t)};qt.animationChannel=function(e,t){let n=e.channels;return qt.object(n,t)};qt.animationSampler=function(e,t){let n=e.samplers;return qt.object(n,t)};qt.buffer=function(e,t){return qt.topLevel(e,"buffers",t)};qt.bufferView=function(e,t){return qt.topLevel(e,"bufferViews",t)};qt.camera=function(e,t){return qt.topLevel(e,"cameras",t)};qt.image=function(e,t){return qt.topLevel(e,"images",t)};qt.material=function(e,t){return qt.topLevel(e,"materials",t)};qt.materialValue=function(e,t){let n=e.values;c(e.extensions)&&c(e.extensions.KHR_techniques_webgl)&&(n=e.extensions.KHR_techniques_webgl.values);for(let i in n)if(Object.prototype.hasOwnProperty.call(n,i)){let o=t(n[i],i);if(c(o))return o}};qt.mesh=function(e,t){return qt.topLevel(e,"meshes",t)};qt.meshPrimitive=function(e,t){let n=e.primitives;if(c(n)){let i=n.length;for(let o=0;o<i;o++){let r=n[o],s=t(r,o);if(c(s))return s}}};qt.meshPrimitiveAttribute=function(e,t){let n=e.attributes;for(let i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 ${n.stack}


 Handler stack:


 ${o.stack}`),o};La.getNodeTransform=function(e){return c(e.matrix)?e.matrix:N.fromTranslationQuaternionRotationScale(c(e.translation)?e.translation:d.ZERO,c(e.rotation)?e.rotation:ve.IDENTITY,c(e.scale)?e.scale:d.ONE)};La.getAttributeBySemantic=function(e,t,n){let i=e.attributes,o=i.length;for(let r=0;r<o;++r){let s=i[r],a=c(n)?s.setIndex===n:!0;if(s.semantic===t&&a)return s}};La.getAttributeByName=function(e,t){let n=e.attributes,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.name===t)return r}};La.getFeatureIdsByLabel=function(e,t){for(let n=0;n<e.length;n++){let i=e[n];if(i.positionalLabel===t||i.label===t)return i}};La.hasQuantizedAttributes=function(e){if(!c(e))return!1;for(let t=0;t<e.length;t++){let n=e[t];if(c(n.quantization))return!0}return!1};La.getAttributeInfo=function(e){let t=e.semantic,n=e.setIndex,i,o=!1;c(t)?(i=Tt.getVariableName(t,n),o=!0):(i=e.name,i=i.replace(/^_/,""),i=i.toLowerCase());let r=/^color_\d+$/.test(i),s=e.type,a=tn.getGlslType(s);r&&(a="vec4");let l=c(e.quantization),u;return l&&(u=r?"vec4":tn.getGlslType(e.quantization.type)),{attribute:e,isQuantized:l,variableName:i,hasSemantic:o,glslType:a,quantizedGlslType:u}};var i2e=new d,o2e=new d;La.getPositionMinMax=function(e,t,n){let i=La.getAttributeBySemantic(e,"POSITION"),o=i.max,r=i.min;return c(n)&&c(t)&&(r=d.add(r,t,o2e),o=d.add(o,n,i2e)),{min:r,max:o}};La.getAxisCorrectionMatrix=function(e,t,n){return n=N.clone(N.IDENTITY,n),e===vo.Y?n=N.clone(vo.Y_UP_TO_Z_UP,n):e===vo.X&&(n=N.clone(vo.X_UP_TO_Z_UP,n)),t===vo.Z&&(n=N.multiplyTransformation(n,vo.Z_UP_TO_X_UP,n)),n};var r2e=new q;La.getCullFace=function(e,t){if(!Se.isTriangles(t))return pi.BACK;let n=N.getMatrix3(e,r2e);return q.determinant(n)<0?pi.FRONT:pi.BACK};La.sanitizeGlslIdentifier=function(e){let t=e.replaceAll(/[^A-Za-z0-9]+/g,"_");return t=t.replace(/^gl_/,""),/^\d/.test(t)&&(t=`_${t}`),t};La.supportedExtensions={AGI_articulations:!0,CESIUM_primitive_outline:!0,CESIUM_RTC:!0,EXT_feature_metadata:!0,EXT_instance_features:!0,EXT_mesh_features:!0,EXT_mesh_gpu_instancing:!0,EXT_meshopt_compression:!0,EXT_structural_metadata:!0,EXT_texture_webp:!0,KHR_blend:!0,KHR_draco_mesh_compression:!0,KHR_techniques_webgl:!0,KHR_materials_common:!0,KHR_materials_pbrSpecularGlossiness:!0,KHR_materials_specular:!0,KHR_materials_anisotropy:!0,KHR_materials_clearcoat:!0,KHR_materials_unlit:!0,KHR_mesh_quantization:!0,KHR_texture_basisu:!0,KHR_texture_transform:!0,WEB3D_quantized_attributes:!0};La.checkSupportedExtensions=function(e){let t=e.length;for(let n=0;n<t;n++){let i=e[n];if(!La.supportedExtensions[i])throw new ie(`Unsupported glTF Extension: ${i}`)}};var Xt=La;function q_(e){e=g(e,g.EMPTY_OBJECT);let t=e.resourceCache,n=e.gltfResource,i=e.baseResource,o=e.typedArray,r=e.gltfJson,s=e.cacheKey;C.typeOf.func("options.resourceCache",t),C.typeOf.object("options.gltfResource",n),C.typeOf.object("options.baseResource",i),this._resourceCache=t,this._gltfResource=n,this._baseResource=i,this._typedArray=o,this._gltfJson=r,this._cacheKey=s,this._gltf=void 0,this._bufferLoaders=[],this._state=_t.UNLOADED,this._promise=void 0}c(Object.create)&&(q_.prototype=Object.create(Gi.prototype),q_.prototype.constructor=q_);Object.defineProperties(q_.prototype,{cacheKey:{get:function(){return this._cacheKey}},gltf:{get:function(){return this._gltf}}});q_.prototype.load=async function(){return c(this._promise)?this._promise:(this._state=_t.LOADING,c(this._gltfJson)?(this._promise=vte(this,this._gltfJson),this._promise):c(this._typedArray)?(this._promise=Dte(this,this._typedArray),this._promise):(this._promise=s2e(this),this._promise))};async function s2e(e){let t;try{let n=await e._fetchGltf();if(e.isDestroyed())return;t=new Uint8Array(n)}catch(n){if(e.isDestroyed())return;kj(e,n)}return Dte(e,t)}function kj(e,t){e.unload(),e._state=_t.FAILED;let n=`Failed to load glTF: ${e._gltfResource.url}`;throw e.getError(n,t)}async function a2e(e,t){if(c(t.asset)&&t.asset.version==="2.0"&&!lr(t,"KHR_techniques_webgl")&&!lr(t,"KHR_materials_common"))return Promise.resolve();let n=[];Ee.buffer(t,function(i){if(!c(i.extras._pipeline.source)&&c(i.uri)){let o=e._baseResource.getDerivedResource({url:i.uri}),s=e._resourceCache.getExternalBufferLoader({resource:o});e._bufferLoaders.push(s),n.push(s.load().then(function(){s.isDestroyed()||(i.extras._pipeline.source=s.typedArray)}))}}),await Promise.all(n),kL(t)}function c2e(e){let t=[];return Ee.buffer(e,function(n){let i=n.uri;!c(n.extras._pipeline.source)&&c(i)&&c_(i)&&(delete n.uri,t.push(Te.fetchArrayBuffer(i).then(function(o){n.extras._pipeline.source=new Uint8Array(o)})))}),Promise.all(t)}function l2e(e,t){let n=[];return Ee.buffer(t,function(i,o){let r=i.extras._pipeline.source;if(c(r)&&!c(i.uri)){let a=e._resourceCache.getEmbeddedBufferLoader({parentResource:e._gltfResource,bufferId:o,typedArray:r});e._bufferLoaders.push(a),n.push(a.load())}}),Promise.all(n)}async function vte(e,t){try{Ab(t),await c2e(t),await a2e(e,t),EL(t),await l2e(e,t),DL(t);let n=t.asset.version;if(n!=="1.0"&&n!=="2.0")throw new ie(`Unsupported glTF version: ${n}`);let i=t.extensionsRequired;return c(i)&&Xt.checkSupportedExtensions(i),e._gltf=t,e._state=_t.READY,e}catch(n){if(e.isDestroyed())return;kj(e,n)}}async function Dte(e,t){let n;try{_h(t)==="glTF"?n=AL(t):n=Do(t)}catch(i){if(e.isDestroyed())return;kj(e,i)}return vte(e,n)}q_.prototype.unload=function(){let e=this._bufferLoaders,t=e.length;for(let n=0;n<t;++n)e[n]=!e[n].isDestroyed()&&this._resourceCache.unload(e[n]);this._bufferLoaders.length=0,this._gltf=void 0};q_.prototype._fetchGltf=function(){return this._gltfResource.fetchArrayBuffer()};var dA=q_;var u2e={OPAQUE:"OPAQUE",MASK:"MASK",BLEND:"BLEND"},Jm=Object.freeze(u2e);var _o={};function f2e(){this.octEncoded=!1,this.octEncodedZXY=!1,this.normalizationRange=void 0,this.quantizedVolumeOffset=void 0,this.quantizedVolumeDimensions=void 0,this.quantizedVolumeStepSize=void 0,this.componentDatatype=void 0,this.type=void 0}function d2e(){this.name=void 0,this.semantic=void 0,this.setIndex=void 0,this.componentDatatype=void 0,this.type=void 0,this.normalized=!1,this.count=void 0,this.min=void 0,this.max=void 0,this.constant=void 0,this.quantization=void 0,this.typedArray=void 0,this.buffer=void 0,this.byteOffset=0,this.byteStride=void 0}function h2e(){this.indexDatatype=void 0,this.count=void 0,this.buffer=void 0,this.typedArray=void 0}function m2e(){this.featureCount=void 0,this.nullFeatureId=void 0,this.propertyTableId=void 0,this.setIndex=void 0,this.label=void 0,this.positionalLabel=void 0}function p2e(){this.featureCount=void 0,this.nullFeatureId=void 0,this.propertyTableId=void 0,this.offset=0,this.repeat=void 0,this.label=void 0,this.positionalLabel=void 0}function _2e(){this.featureCount=void 0,this.nullFeatureId=void 0,this.propertyTableId=void 0,this.textureReader=void 0,this.label=void 0,this.positionalLabel=void 0}function g2e(){this.attributes=[]}function y2e(){this.attributes=[],this.morphTargets=[],this.indices=void 0,this.material=void 0,this.primitiveType=void 0,this.featureIds=[],this.propertyTextureIds=[],this.propertyAttributeIds=[],this.outlineCoordinates=void 0}function b2e(){this.attributes=[],this.featureIds=[],this.transformInWorldSpace=!1}function x2e(){this.index=void 0,this.joints=[],this.inverseBindMatrices=[]}function T2e(){this.name=void 0,this.index=void 0,this.children=[],this.primitives=[],this.instances=void 0,this.skin=void 0,this.matrix=void 0,this.translation=void 0,this.rotation=void 0,this.scale=void 0,this.morphWeights=[],this.articulationName=void 0}function C2e(){this.nodes=[]}var E2e={TRANSLATION:"translation",ROTATION:"rotation",SCALE:"scale",WEIGHTS:"weights"};function w2e(){this.input=[],this.interpolation=void 0,this.output=[]}function S2e(){this.node=void 0,this.path=void 0}function A2e(){this.sampler=void 0,this.target=void 0}function v2e(){this.name=void 0,this.samplers=[],this.channels=[]}function D2e(){this.name=void 0,this.type=void 0,this.minimumValue=void 0,this.maximumValue=void 0,this.initialValue=void 0}function I2e(){this.name=void 0,this.stages=[]}function Ite(){this.credits=[]}function O2e(){this.asset=new Ite,this.scene=void 0,this.nodes=[],this.skins=[],this.animations=[],this.articulations=[],this.structuralMetadata=void 0,this.upAxis=void 0,this.forwardAxis=void 0,this.transform=N.clone(N.IDENTITY),this.extensions={}}function P2e(){this.texture=void 0,this.index=void 0,this.texCoord=0,this.transform=q.clone(q.IDENTITY),this.scale=1,this.channels=void 0}function Y_(){this.baseColorTexture=void 0,this.metallicRoughnessTexture=void 0,this.baseColorFactor=ee.clone(Y_.DEFAULT_BASE_COLOR_FACTOR),this.metallicFactor=Y_.DEFAULT_METALLIC_FACTOR,this.roughnessFactor=Y_.DEFAULT_ROUGHNESS_FACTOR}Y_.DEFAULT_BASE_COLOR_FACTOR=ee.ONE;Y_.DEFAULT_METALLIC_FACTOR=1;Y_.DEFAULT_ROUGHNESS_FACTOR=1;function vb(){this.diffuseTexture=void 0,this.specularGlossinessTexture=void 0,this.diffuseFactor=ee.clone(vb.DEFAULT_DIFFUSE_FACTOR),this.specularFactor=d.clone(vb.DEFAULT_SPECULAR_FACTOR),this.glossinessFactor=vb.DEFAULT_GLOSSINESS_FACTOR}vb.DEFAULT_DIFFUSE_FACTOR=ee.ONE;vb.DEFAULT_SPECULAR_FACTOR=d.ONE;vb.DEFAULT_GLOSSINESS_FACTOR=1;function hA(){this.specularFactor=hA.DEFAULT_SPECULAR_FACTOR,this.specularTexture=void 0,this.specularColorFactor=d.clone(hA.DEFAULT_SPECULAR_COLOR_FACTOR),this.specularColorTexture=void 0}hA.DEFAULT_SPECULAR_FACTOR=1;hA.DEFAULT_SPECULAR_COLOR_FACTOR=d.ONE;function mA(){this.anisotropyStrength=mA.DEFAULT_ANISOTROPY_STRENGTH,this.anisotropyRotation=mA.DEFAULT_ANISOTROPY_ROTATION,this.anisotropyTexture=void 0}mA.DEFAULT_ANISOTROPY_STRENGTH=0;mA.DEFAULT_ANISOTROPY_ROTATION=0;function pA(){this.clearcoatFactor=pA.DEFAULT_CLEARCOAT_FACTOR,this.clearcoatTexture=void 0,this.clearcoatRoughnessFactor=pA.DEFAULT_CLEARCOAT_ROUGHNESS_FACTOR,this.clearcoatRoughnessTexture=void 0,this.clearcoatNormalTexture=void 0}pA.DEFAULT_CLEARCOAT_FACTOR=0;pA.DEFAULT_CLEARCOAT_ROUGHNESS_FACTOR=0;function Uj(){this.metallicRoughness=new Y_,this.specularGlossiness=void 0,this.specular=void 0,this.anisotropy=void 0,this.clearcoat=void 0,this.emissiveTexture=void 0,this.normalTexture=void 0,this.occlusionTexture=void 0,this.emissiveFactor=d.clone(Uj.DEFAULT_EMISSIVE_FACTOR),this.alphaMode=Jm.OPAQUE,this.alphaCutoff=.5,this.doubleSided=!1,this.unlit=!1}Uj.DEFAULT_EMISSIVE_FACTOR=d.ZERO;_o.Quantization=f2e;_o.Attribute=d2e;_o.Indices=h2e;_o.FeatureIdAttribute=m2e;_o.FeatureIdTexture=_2e;_o.FeatureIdImplicitRange=p2e;_o.MorphTarget=g2e;_o.Primitive=y2e;_o.Instances=b2e;_o.Skin=x2e;_o.Node=T2e;_o.Scene=C2e;_o.AnimatedPropertyType=Object.freeze(E2e);_o.AnimationSampler=w2e;_o.AnimationTarget=S2e;_o.AnimationChannel=A2e;_o.Animation=v2e;_o.ArticulationStage=D2e;_o.Articulation=I2e;_o.Asset=Ite;_o.Components=O2e;_o.TextureReader=P2e;_o.MetallicRoughness=Y_;_o.SpecularGlossiness=vb;_o.Specular=hA;_o.Anisotropy=mA;_o.Clearcoat=pA;_o.Material=Uj;var bn=_o;var UL={};UL.getImageIdFromTexture=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,textureId:n,supportedImageFormats:i}=e;C.typeOf.object("options.gltf",t),C.typeOf.number("options.textureId",n),C.typeOf.object("options.supportedImageFormats",i);let o=t.textures[n],r=o.extensions;if(c(r)){if(i.webp&&c(r.EXT_texture_webp))return r.EXT_texture_webp.source;if(i.basis&&c(r.KHR_texture_basisu))return r.KHR_texture_basisu.source}return o.source};UL.createSampler=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,textureInfo:n,compressedTextureNoMipmap:i=!1}=e;C.typeOf.object("options.gltf",t),C.typeOf.object("options.textureInfo",n);let o=pn.REPEAT,r=pn.REPEAT,s=Wt.LINEAR,a=si.LINEAR,l=n.index,f=t.textures[l].sampler;if(c(f)){let h=t.samplers[f];o=g(h.wrapS,o),r=g(h.wrapT,r),s=g(h.minFilter,s),a=g(h.magFilter,a)}return i&&s!==Wt.LINEAR&&s!==Wt.NEAREST&&(s===Wt.NEAREST_MIPMAP_NEAREST||s===Wt.NEAREST_MIPMAP_LINEAR?s=Wt.NEAREST:s=Wt.LINEAR),new Jt({wrapS:o,wrapT:r,minificationFilter:s,magnificationFilter:a})};var R2e=new k(1,1);UL.createModelTextureReader=function(e){var l;e=g(e,g.EMPTY_OBJECT);let{textureInfo:t,channels:n,texture:i}=e;C.typeOf.object("options.textureInfo",t);let o=g(t.texCoord,0),r,s=(l=t.extensions)==null?void 0:l.KHR_texture_transform;if(c(s)){o=g(s.texCoord,o);let u=c(s.offset)?k.unpack(s.offset):k.ZERO,f=g(s.rotation,0),h=c(s.scale)?k.unpack(s.scale):R2e;f=-f,r=new q(Math.cos(f)*h.x,-Math.sin(f)*h.y,u.x,Math.sin(f)*h.x,Math.cos(f)*h.y,u.y,0,0,1)}let a=new bn.TextureReader;return a.index=t.index,a.texture=i,a.texCoord=o,a.scale=t.scale,a.transform=r,a.channels=n,a};var zl=UL;function M2e(e){let t=document.createElement("canvas");return t.width=O.nextPowerOfTwo(e.width),t.height=O.nextPowerOfTwo(e.height),t.getContext("2d").drawImage(e,0,0,e.width,e.height,0,0,t.width,t.height),t}var Db=M2e;function X_(e){e=g(e,g.EMPTY_OBJECT);let t=e.resourceCache,n=e.gltf,i=e.textureInfo,o=e.gltfResource,r=e.baseResource,s=e.supportedImageFormats,a=e.cacheKey,l=g(e.asynchronous,!0);C.typeOf.func("options.resourceCache",t),C.typeOf.object("options.gltf",n),C.typeOf.object("options.textureInfo",i),C.typeOf.object("options.gltfResource",o),C.typeOf.object("options.baseResource",r),C.typeOf.object("options.supportedImageFormats",s);let u=i.index,f=zl.getImageIdFromTexture({gltf:n,textureId:u,supportedImageFormats:s});this._resourceCache=t,this._gltf=n,this._textureInfo=i,this._imageId=f,this._gltfResource=o,this._baseResource=r,this._cacheKey=a,this._asynchronous=l,this._imageLoader=void 0,this._image=void 0,this._mipLevels=void 0,this._texture=void 0,this._state=_t.UNLOADED,this._promise=void 0}c(Object.create)&&(X_.prototype=Object.create(Gi.prototype),X_.prototype.constructor=X_);Object.defineProperties(X_.prototype,{cacheKey:{get:function(){return this._cacheKey}},texture:{get:function(){return this._texture}}});var L2e=new zj;async function N2e(e){let t=e._resourceCache;try{let n=t.getImageLoader({gltf:e._gltf,imageId:e._imageId,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._imageLoader=n,await n.load(),e.isDestroyed()?void 0:(e._image=n.image,e._mipLevels=n.mipLevels,e._state=_t.LOADED,e)}catch(n){if(e.isDestroyed())return;throw e.unload(),e._state=_t.FAILED,e.getError("Failed to load texture",n)}}X_.prototype.load=async function(){return c(this._promise)?this._promise:(this._state=_t.LOADING,this._promise=N2e(this),this._promise)};function zj(){this.gltf=void 0,this.textureInfo=void 0,this.image=void 0,this.context=void 0,this.texture=void 0}zj.prototype.set=function(e,t,n,i,o){this.gltf=e,this.textureInfo=t,this.image=n,this.mipLevels=i,this.context=o};zj.prototype.execute=function(){this.texture=Ote(this.gltf,this.textureInfo,this.image,this.mipLevels,this.context)};function Ote(e,t,n,i,o){let r=n.internalFormat,s=!1;Re.isCompressedFormat(r)&&!c(i)&&(s=!0);let a=zl.createSampler({gltf:e,textureInfo:t,compressedTextureNoMipmap:s}),l=a.minificationFilter,u=a.wrapS,f=a.wrapT,h=l===Wt.NEAREST_MIPMAP_NEAREST||l===Wt.NEAREST_MIPMAP_LINEAR||l===Wt.LINEAR_MIPMAP_NEAREST||l===Wt.LINEAR_MIPMAP_LINEAR,m=!c(r)&&h,p=m||u===pn.REPEAT||u===pn.MIRRORED_REPEAT||f===pn.REPEAT||f===pn.MIRRORED_REPEAT,_=!O.isPowerOfTwo(n.width)||!O.isPowerOfTwo(n.height),b=p&&_,x;return c(r)?(!o.webgl2&&Re.isCompressedFormat(r)&&_&&p&&console.warn("Compressed texture uses REPEAT or MIRRORED_REPEAT texture wrap mode and dimensions are not powers of two. The texture may be rendered incorrectly."),x=Ot.create({context:o,source:{arrayBufferView:n.bufferView,mipLevels:i},width:n.width,height:n.height,pixelFormat:n.internalFormat,sampler:a})):(b&&(n=Db(n)),x=Ot.create({context:o,source:n,sampler:a,flipY:!1,skipColorSpaceConversion:!0})),m&&x.generateMipmap(),x}X_.prototype.process=function(e){if(C.typeOf.object("frameState",e),this._state===_t.READY)return!0;if(this._state!==_t.LOADED&&this._state!==_t.PROCESSING||c(this._texture)||!c(this._image))return!1;this._state=_t.PROCESSING;let t;if(this._asynchronous){let n=L2e;if(n.set(this._gltf,this._textureInfo,this._image,this._mipLevels,e.context),!e.jobScheduler.execute(n,ca.TEXTURE))return;t=n.texture}else t=Ote(this._gltf,this._textureInfo,this._image,this._mipLevels,e.context);return this.unload(),this._texture=t,this._state=_t.READY,this._resourceCache.statistics.addTextureLoader(this),!0};X_.prototype.unload=function(){c(this._texture)&&this._texture.destroy(),c(this._imageLoader)&&!this._imageLoader.isDestroyed()&&this._resourceCache.unload(this._imageLoader),this._imageLoader=void 0,this._image=void 0,this._mipLevels=void 0,this._texture=void 0,this._gltf=void 0};var _A=X_;function K_(e){e=g(e,g.EMPTY_OBJECT);let t=e.resourceCache,n=e.gltf,i=e.gltfResource,o=e.baseResource,r=e.bufferViewId,s=e.draco,a=e.attributeSemantic,l=e.accessorId,u=e.cacheKey,f=g(e.asynchronous,!0),h=g(e.loadBuffer,!1),m=g(e.loadTypedArray,!1);if(C.typeOf.func("options.resourceCache",t),C.typeOf.object("options.gltf",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o),!h&&!m)throw new w("At least one of loadBuffer and loadTypedArray must be true.");let p=c(r),_=Pte(s,a),b=c(a),x=c(l);if(p===_)throw new w("One of options.bufferViewId and options.draco must be defined.");if(_&&!b)throw new w("When options.draco is defined options.attributeSemantic must also be defined.");if(_&&!x)throw new w("When options.draco is defined options.accessorId must also be defined.");_&&(C.typeOf.object("options.draco",s),C.typeOf.string("options.attributeSemantic",a),C.typeOf.number("options.accessorId",l)),this._resourceCache=t,this._gltfResource=i,this._baseResource=o,this._gltf=n,this._bufferViewId=r,this._draco=s,this._attributeSemantic=a,this._accessorId=l,this._cacheKey=u,this._asynchronous=f,this._loadBuffer=h,this._loadTypedArray=m,this._bufferViewLoader=void 0,this._dracoLoader=void 0,this._quantization=void 0,this._typedArray=void 0,this._buffer=void 0,this._state=_t.UNLOADED,this._promise=void 0}c(Object.create)&&(K_.prototype=Object.create(Gi.prototype),K_.prototype.constructor=K_);Object.defineProperties(K_.prototype,{cacheKey:{get:function(){return this._cacheKey}},buffer:{get:function(){return this._buffer}},typedArray:{get:function(){return this._typedArray}},quantization:{get:function(){return this._quantization}}});function Pte(e,t){return c(e)&&c(e.attributes)&&c(e.attributes[t])}K_.prototype.load=async function(){return c(this._promise)?this._promise:Pte(this._draco,this._attributeSemantic)?(this._promise=B2e(this),this._promise):(this._promise=U2e(this),this._promise)};function F2e(e,t,n,i){let r=(1<<e.quantizationBits)-1,s=1/r,a=new bn.Quantization;if(a.componentDatatype=t,a.octEncoded=e.octEncoded,a.octEncodedZXY=!0,a.type=i,a.octEncoded)a.type=tn.VEC2,a.normalizationRange=r;else{let l=tn.getMathType(i);if(l===Number){let u=e.range;a.quantizedVolumeOffset=e.minValues[0],a.quantizedVolumeDimensions=u,a.normalizationRange=r,a.quantizedVolumeStepSize=u*s}else{a.quantizedVolumeOffset=l.unpack(e.minValues),a.normalizationRange=l.unpack(new Array(n).fill(r));let u=new Array(n).fill(e.range);a.quantizedVolumeDimensions=l.unpack(u);let f=u.map(function(h){return h*s});a.quantizedVolumeStepSize=l.unpack(f)}}return a}async function B2e(e){e._state=_t.LOADING;let t=e._resourceCache;try{let n=t.getDracoLoader({gltf:e._gltf,draco:e._draco,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._dracoLoader=n,await n.load(),e.isDestroyed()?void 0:(e._state=_t.LOADED,e)}catch{if(e.isDestroyed())return;Vj(e)}}function k2e(e){e._state=_t.PROCESSING;let n=e._dracoLoader.decodedData.vertexAttributes,i=e._attributeSemantic,o=n[i],r=e._accessorId,a=e._gltf.accessors[r].type,l=o.array,u=o.data.quantization;c(u)&&(e._quantization=F2e(u,o.data.componentDatatype,o.data.componentsPerAttribute,a)),e._typedArray=new Uint8Array(l.buffer,l.byteOffset,l.byteLength)}async function U2e(e){e._state=_t.LOADING;let t=e._resourceCache;try{let n=t.getBufferViewLoader({gltf:e._gltf,bufferViewId:e._bufferViewId,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._bufferViewLoader=n,await n.load(),e.isDestroyed()?void 0:(e._typedArray=n.typedArray,e._state=_t.PROCESSING,e)}catch(n){if(e.isDestroyed())return;Vj(e,n)}}function Vj(e,t){throw e.unload(),e._state=_t.FAILED,e.getError("Failed to load vertex buffer",t)}function Hj(){this.typedArray=void 0,this.context=void 0,this.buffer=void 0}Hj.prototype.set=function(e,t){this.typedArray=e,this.context=t};Hj.prototype.execute=function(){this.buffer=Rte(this.typedArray,this.context)};function Rte(e,t){let n=yt.createVertexBuffer({typedArray:e,context:t,usage:Pe.STATIC_DRAW});return n.vertexArrayDestroyable=!1,n}var z2e=new Hj;K_.prototype.process=function(e){if(C.typeOf.object("frameState",e),this._state===_t.READY)return!0;if(this._state!==_t.LOADED&&this._state!==_t.PROCESSING)return!1;if(c(this._dracoLoader)){try{if(!this._dracoLoader.process(e))return!1}catch(i){Vj(this,i)}k2e(this)}let t,n=this._typedArray;if(this._loadBuffer&&this._asynchronous){let i=z2e;if(i.set(n,e.context),!e.jobScheduler.execute(i,ca.BUFFER))return!1;t=i.buffer}else this._loadBuffer&&(t=Rte(n,e.context));return this.unload(),this._buffer=t,this._typedArray=this._loadTypedArray?n:void 0,this._state=_t.READY,this._resourceCache.statistics.addGeometryLoader(this),!0};K_.prototype.unload=function(){c(this._buffer)&&this._buffer.destroy();let e=this._resourceCache;c(this._bufferViewLoader)&&!this._bufferViewLoader.isDestroyed()&&e.unload(this._bufferViewLoader),c(this._dracoLoader)&&e.unload(this._dracoLoader),this._bufferViewLoader=void 0,this._dracoLoader=void 0,this._typedArray=void 0,this._buffer=void 0,this._gltf=void 0};var gA=K_;function yA(e){e=g(e,g.EMPTY_OBJECT);let t=e.id;C.typeOf.string("options.id",t);let n=g(e.properties,{}),i={};for(let o in n)if(n.hasOwnProperty(o)){let r=n[o];c(r.semantic)&&(i[r.semantic]=r)}this._id=t,this._name=e.name,this._description=e.description,this._properties=n,this._propertiesBySemantic=i,this._extras=ze(e.extras,!0),this._extensions=ze(e.extensions,!0)}yA.fromJson=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.id,n=e.class;C.typeOf.string("options.id",t),C.typeOf.object("options.class",n);let i={};for(let o in n.properties)if(n.properties.hasOwnProperty(o)){let r=Eb.fromJson({id:o,property:n.properties[o],enums:e.enums});i[o]=r}return new yA({id:t,name:n.name,description:n.description,properties:i,extras:n.extras,extensions:n.extensions})};Object.defineProperties(yA.prototype,{properties:{get:function(){return this._properties}},propertiesBySemantic:{get:function(){return this._propertiesBySemantic}},id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});yA.BATCH_TABLE_CLASS_NAME="_batchTable";var xh=yA;function zL(e){e=g(e,g.EMPTY_OBJECT);let t=e.value,n=e.name;C.typeOf.number("options.value",t),C.typeOf.string("options.name",n),this._value=t,this._name=n,this._description=e.description,this._extras=ze(e.extras,!0),this._extensions=ze(e.extensions,!0)}zL.fromJson=function(e){return C.typeOf.object("value",e),new zL({value:e.value,name:e.name,description:e.description,extras:e.extras,extensions:e.extensions})};Object.defineProperties(zL.prototype,{value:{get:function(){return this._value}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var VL=zL;function HL(e){e=g(e,g.EMPTY_OBJECT);let t=e.id,n=e.values;C.typeOf.string("options.id",t),C.defined("options.values",n);let i={},o={},r=n.length;for(let a=0;a<r;++a){let l=n[a];i[l.value]=l.name,o[l.name]=l.value}let s=g(e.valueType,zt.UINT16);this._values=n,this._namesByValue=i,this._valuesByName=o,this._valueType=s,this._id=t,this._name=e.name,this._description=e.description,this._extras=ze(e.extras,!0),this._extensions=ze(e.extensions,!0)}HL.fromJson=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.id,n=e.enum;C.typeOf.string("options.id",t),C.typeOf.object("options.enum",n);let i=n.values.map(function(o){return VL.fromJson(o)});return new HL({id:t,values:i,valueType:zt[n.valueType],name:n.name,description:n.description,extras:n.extras,extensions:n.extensions})};Object.defineProperties(HL.prototype,{values:{get:function(){return this._values}},namesByValue:{get:function(){return this._namesByValue}},valuesByName:{get:function(){return this._valuesByName}},valueType:{get:function(){return this._valueType}},id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var GL=HL;function jL(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.classes,{}),n=g(e.enums,{});this._classes=t,this._enums=n,this._id=e.id,this._name=e.name,this._description=e.description,this._version=e.version,this._extras=ze(e.extras,!0),this._extensions=ze(e.extensions,!0)}jL.fromJson=function(e){C.typeOf.object("schema",e);let t={};if(c(e.enums))for(let i in e.enums)e.enums.hasOwnProperty(i)&&(t[i]=GL.fromJson({id:i,enum:e.enums[i]}));let n={};if(c(e.classes))for(let i in e.classes)e.classes.hasOwnProperty(i)&&(n[i]=xh.fromJson({id:i,class:e.classes[i],enums:t}));return new jL({id:e.id,name:e.name,description:e.description,version:e.version,classes:n,enums:t,extras:e.extras,extensions:e.extensions})};Object.defineProperties(jL.prototype,{classes:{get:function(){return this._classes}},enums:{get:function(){return this._enums}},id:{get:function(){return this._id}},name:{get:function(){return this._name}},description:{get:function(){return this._description}},version:{get:function(){return this._version}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var ju=jL;function Ib(e){e=g(e,g.EMPTY_OBJECT);let t=e.schema,n=e.resource,i=e.cacheKey;if(c(t)===c(n))throw new w("One of options.schema and options.resource must be defined.");this._schema=c(t)?ju.fromJson(t):void 0,this._resource=n,this._cacheKey=i,this._state=_t.UNLOADED,this._promise=void 0}c(Object.create)&&(Ib.prototype=Object.create(Gi.prototype),Ib.prototype.constructor=Ib);Object.defineProperties(Ib.prototype,{cacheKey:{get:function(){return this._cacheKey}},schema:{get:function(){return this._schema}}});Ib.prototype.load=async function(){return c(this._promise)?this._promise:c(this._schema)?(this._promise=Promise.resolve(this),this._promise):(this._promise=V2e(this),this._promise)};async function V2e(e){let t=e._resource;e._state=_t.LOADING;try{let n=await t.fetchJson();return e.isDestroyed()?void 0:(e._schema=ju.fromJson(n),e._state=_t.READY,e)}catch(n){if(e.isDestroyed())return;e._state=_t.FAILED;let i=`Failed to load schema: ${t.url}`;throw e.getError(i,n)}}Ib.prototype.unload=function(){this._schema=void 0};var bA=Ib;var Xf={};function NT(e){return Dm(e.url)}function WL(e){let{byteOffset:t,byteLength:n}=e;if(ei(e,"EXT_meshopt_compression")){let i=e.extensions.EXT_meshopt_compression;t=g(i.byteOffset,0),n=i.byteLength}return`${t}-${t+n}`}function H2e(e,t){let n=t.byteOffset+e.byteOffset,{componentType:i,type:o,count:r}=e;return`${n}-${i}-${o}-${r}`}function Mte(e,t){return`${NT(e)}-buffer-id-${t}`}function xA(e,t,n,i){if(c(e.uri)){let o=i.getDerivedResource({url:e.uri});return NT(o)}return Mte(n,t)}function Gj(e,t,n,i){let o=t.bufferView,r=e.bufferViews[o],s=r.buffer,a=e.buffers[s],l=xA(a,s,n,i),u=WL(r);return`${l}-range-${u}`}function Lte(e,t,n,i){let o=e.images[t],r=o.bufferView,s=o.uri;if(c(s)){let m=i.getDerivedResource({url:s});return NT(m)}let a=e.bufferViews[r],l=a.buffer,u=e.buffers[l],f=xA(u,l,n,i),h=WL(a);return`${f}-range-${h}`}function G2e(e,t){let n=zl.createSampler({gltf:e,textureInfo:t});return`${n.wrapS}-${n.wrapT}-${n.minificationFilter}-${n.magnificationFilter}`}Xf.getSchemaCacheKey=function(e){let{schema:t,resource:n}=e;if(c(t)===c(n))throw new w("One of options.schema and options.resource must be defined.");return c(t)?`embedded-schema:${JSON.stringify(t)}`:`external-schema:${NT(n)}`};Xf.getExternalBufferCacheKey=function(e){e=g(e,g.EMPTY_OBJECT);let{resource:t}=e;return C.typeOf.object("options.resource",t),`external-buffer:${NT(t)}`};Xf.getEmbeddedBufferCacheKey=function(e){e=g(e,g.EMPTY_OBJECT);let{parentResource:t,bufferId:n}=e;return C.typeOf.object("options.parentResource",t),C.typeOf.number("options.bufferId",n),`embedded-buffer:${Mte(t,n)}`};Xf.getGltfCacheKey=function(e){e=g(e,g.EMPTY_OBJECT);let{gltfResource:t}=e;return C.typeOf.object("options.gltfResource",t),`gltf:${NT(t)}`};Xf.getBufferViewCacheKey=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,bufferViewId:n,gltfResource:i,baseResource:o}=e;C.typeOf.object("options.gltf",t),C.typeOf.number("options.bufferViewId",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o);let r=t.bufferViews[n],s=r.buffer,a=t.buffers[s];ei(r,"EXT_meshopt_compression")&&(s=r.extensions.EXT_meshopt_compression.buffer);let l=xA(a,s,i,o),u=WL(r);return`buffer-view:${l}-range-${u}`};Xf.getDracoCacheKey=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,draco:n,gltfResource:i,baseResource:o}=e;return C.typeOf.object("options.gltf",t),C.typeOf.object("options.draco",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o),`draco:${Gj(t,n,i,o)}`};Xf.getVertexBufferCacheKey=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,gltfResource:n,baseResource:i,frameState:o,bufferViewId:r,draco:s,attributeSemantic:a,dequantize:l=!1,loadBuffer:u=!1,loadTypedArray:f=!1}=e;C.typeOf.object("options.gltf",t),C.typeOf.object("options.gltfResource",n),C.typeOf.object("options.baseResource",i),C.typeOf.object("options.frameState",o);let h=c(r),m=j2e(s,a),p=c(a);if(h===m)throw new w("One of options.bufferViewId and options.draco must be defined.");if(m&&!p)throw new w("When options.draco is defined options.attributeSemantic must also be defined.");if(m&&(C.typeOf.object("options.draco",s),C.typeOf.string("options.attributeSemantic",a)),!u&&!f)throw new w("At least one of loadBuffer and loadTypedArray must be true.");let _="";if(l&&(_+="-dequantize"),u&&(_+="-buffer",_+=`-context-${o.context.id}`),f&&(_+="-typed-array"),c(s))return`vertex-buffer:${Gj(t,s,n,i)}-draco-${a}${_}`;let b=t.bufferViews[r],x=b.buffer,T=t.buffers[x],E=xA(T,x,n,i),S=WL(b);return`vertex-buffer:${E}-range-${S}${_}`};function j2e(e,t){return c(e)&&c(e.attributes)&&c(e.attributes[t])}Xf.getIndexBufferCacheKey=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,accessorId:n,gltfResource:i,baseResource:o,frameState:r,draco:s,loadBuffer:a=!1,loadTypedArray:l=!1}=e;if(C.typeOf.object("options.gltf",t),C.typeOf.number("options.accessorId",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o),C.typeOf.object("options.frameState",r),!a&&!l)throw new w("At least one of loadBuffer and loadTypedArray must be true.");let u="";if(a&&(u+="-buffer",u+=`-context-${r.context.id}`),l&&(u+="-typed-array"),c(s))return`index-buffer:${Gj(t,s,i,o)}-draco${u}`;let f=t.accessors[n],h=f.bufferView,m=t.bufferViews[h],p=m.buffer,_=t.buffers[p],b=xA(_,p,i,o),x=H2e(f,m);return`index-buffer:${b}-accessor-${x}${u}`};Xf.getImageCacheKey=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,imageId:n,gltfResource:i,baseResource:o}=e;return C.typeOf.object("options.gltf",t),C.typeOf.number("options.imageId",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o),`image:${Lte(t,n,i,o)}`};Xf.getTextureCacheKey=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,frameState:s}=e;C.typeOf.object("options.gltf",t),C.typeOf.object("options.textureInfo",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o),C.typeOf.object("options.supportedImageFormats",r),C.typeOf.object("options.frameState",s);let a=n.index,l=zl.getImageIdFromTexture({gltf:t,textureId:a,supportedImageFormats:r}),u=Lte(t,l,i,o),f=G2e(t,n);return`texture:${u}-sampler-${f}-context-${s.context.id}`};var Vl=Xf;function TA(){this.geometryByteLength=0,this.texturesByteLength=0,this._geometrySizes={},this._textureSizes={}}TA.prototype.clear=function(){this.geometryByteLength=0,this.texturesByteLength=0,this._geometrySizes={},this._textureSizes={}};TA.prototype.addGeometryLoader=function(e){C.typeOf.object("loader",e);let t=e.cacheKey;if(this._geometrySizes.hasOwnProperty(t))return;this._geometrySizes[t]=0;let n=e.buffer,i=e.typedArray,o=0;c(n)&&(o+=n.sizeInBytes),c(i)&&(o+=i.byteLength),this.geometryByteLength+=o,this._geometrySizes[t]=o};TA.prototype.addTextureLoader=function(e){C.typeOf.object("loader",e);let t=e.cacheKey;if(this._textureSizes.hasOwnProperty(t))return;this._textureSizes[t]=0;let n=e.texture.sizeInBytes;this.texturesByteLength+=e.texture.sizeInBytes,this._textureSizes[t]=n};TA.prototype.removeLoader=function(e){C.typeOf.object("loader",e);let t=e.cacheKey,n=this._geometrySizes[t];delete this._geometrySizes[t],c(n)&&(this.geometryByteLength-=n);let i=this._textureSizes[t];delete this._textureSizes[t],c(i)&&(this.texturesByteLength-=i)};var qL=TA;function In(){}In.cacheEntries={};In.statistics=new qL;function W2e(e){this.referenceCount=1,this.resourceLoader=e,this._statisticsPromise=void 0}In.get=function(e){C.typeOf.string("cacheKey",e);let t=In.cacheEntries[e];if(c(t))return++t.referenceCount,t.resourceLoader};In.add=function(e){C.typeOf.object("resourceLoader",e);let t=e.cacheKey;if(C.typeOf.string("options.resourceLoader.cacheKey",t),c(In.cacheEntries[t]))throw new w(`Resource with this cacheKey is already in the cache: ${t}`);return In.cacheEntries[t]=new W2e(e),e};In.unload=function(e){C.typeOf.object("resourceLoader",e);let t=e.cacheKey,n=In.cacheEntries[t];if(!c(n))throw new w(`Resource is not in the cache: ${t}`);--n.referenceCount,n.referenceCount===0&&(In.statistics.removeLoader(e),e.destroy(),delete In.cacheEntries[t])};In.getSchemaLoader=function(e){e=g(e,g.EMPTY_OBJECT);let{schema:t,resource:n}=e;if(c(t)===c(n))throw new w("One of options.schema and options.resource must be defined.");let i=Vl.getSchemaCacheKey({schema:t,resource:n}),o=In.get(i);return c(o)?o:(o=new bA({schema:t,resource:n,cacheKey:i}),In.add(o))};In.getEmbeddedBufferLoader=function(e){e=g(e,g.EMPTY_OBJECT);let{parentResource:t,bufferId:n,typedArray:i}=e;C.typeOf.object("options.parentResource",t),C.typeOf.number("options.bufferId",n);let o=Vl.getEmbeddedBufferCacheKey({parentResource:t,bufferId:n}),r=In.get(o);return c(r)?r:(C.typeOf.object("options.typedArray",i),r=new OT({typedArray:i,cacheKey:o}),In.add(r))};In.getExternalBufferLoader=function(e){e=g(e,g.EMPTY_OBJECT);let{resource:t}=e;C.typeOf.object("options.resource",t);let n=Vl.getExternalBufferCacheKey({resource:t}),i=In.get(n);return c(i)?i:(i=new OT({resource:t,cacheKey:n}),In.add(i))};In.getGltfJsonLoader=function(e){e=g(e,g.EMPTY_OBJECT);let{gltfResource:t,baseResource:n,typedArray:i,gltfJson:o}=e;C.typeOf.object("options.gltfResource",t),C.typeOf.object("options.baseResource",n);let r=Vl.getGltfCacheKey({gltfResource:t}),s=In.get(r);return c(s)?s:(s=new dA({resourceCache:In,gltfResource:t,baseResource:n,typedArray:i,gltfJson:o,cacheKey:r}),In.add(s))};In.getBufferViewLoader=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,bufferViewId:n,gltfResource:i,baseResource:o}=e;C.typeOf.object("options.gltf",t),C.typeOf.number("options.bufferViewId",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o);let r=Vl.getBufferViewCacheKey({gltf:t,bufferViewId:n,gltfResource:i,baseResource:o}),s=In.get(r);return c(s)?s:(s=new aA({resourceCache:In,gltf:t,bufferViewId:n,gltfResource:i,baseResource:o,cacheKey:r}),In.add(s))};In.getDracoLoader=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,draco:n,gltfResource:i,baseResource:o}=e;C.typeOf.object("options.gltf",t),C.typeOf.object("options.draco",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o);let r=Vl.getDracoCacheKey({gltf:t,draco:n,gltfResource:i,baseResource:o}),s=In.get(r);return c(s)?s:(s=new cA({resourceCache:In,gltf:t,draco:n,gltfResource:i,baseResource:o,cacheKey:r}),In.add(s))};In.getVertexBufferLoader=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,gltfResource:n,baseResource:i,frameState:o,bufferViewId:r,draco:s,attributeSemantic:a,accessorId:l,asynchronous:u=!0,dequantize:f=!1,loadBuffer:h=!1,loadTypedArray:m=!1}=e;if(C.typeOf.object("options.gltf",t),C.typeOf.object("options.gltfResource",n),C.typeOf.object("options.baseResource",i),C.typeOf.object("options.frameState",o),!h&&!m)throw new w("At least one of loadBuffer and loadTypedArray must be true.");let p=c(r),_=q2e(s,a),b=c(a),x=c(l);if(p===_)throw new w("One of options.bufferViewId and options.draco must be defined.");if(_&&!b)throw new w("When options.draco is defined options.attributeSemantic must also be defined.");if(_&&!x)throw new w("When options.draco is defined options.haAccessorId must also be defined.");_&&(C.typeOf.object("options.draco",s),C.typeOf.string("options.attributeSemantic",a),C.typeOf.number("options.accessorId",l));let T=Vl.getVertexBufferCacheKey({gltf:t,gltfResource:n,baseResource:i,frameState:o,bufferViewId:r,draco:s,attributeSemantic:a,dequantize:f,loadBuffer:h,loadTypedArray:m}),E=In.get(T);return c(E)?E:(E=new gA({resourceCache:In,gltf:t,gltfResource:n,baseResource:i,bufferViewId:r,draco:s,attributeSemantic:a,accessorId:l,cacheKey:T,asynchronous:u,dequantize:f,loadBuffer:h,loadTypedArray:m}),In.add(E))};function q2e(e,t){return c(e)&&c(e.attributes)&&c(e.attributes[t])}In.getIndexBufferLoader=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,accessorId:n,gltfResource:i,baseResource:o,frameState:r,draco:s,asynchronous:a=!0,loadBuffer:l=!1,loadTypedArray:u=!1}=e;if(C.typeOf.object("options.gltf",t),C.typeOf.number("options.accessorId",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o),C.typeOf.object("options.frameState",r),!l&&!u)throw new w("At least one of loadBuffer and loadTypedArray must be true.");let f=Vl.getIndexBufferCacheKey({gltf:t,accessorId:n,gltfResource:i,baseResource:o,frameState:r,draco:s,loadBuffer:l,loadTypedArray:u}),h=In.get(f);return c(h)?h:(h=new uA({resourceCache:In,gltf:t,accessorId:n,gltfResource:i,baseResource:o,draco:s,cacheKey:f,asynchronous:a,loadBuffer:l,loadTypedArray:u}),In.add(h))};In.getImageLoader=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,imageId:n,gltfResource:i,baseResource:o}=e;C.typeOf.object("options.gltf",t),C.typeOf.number("options.imageId",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o);let r=Vl.getImageCacheKey({gltf:t,imageId:n,gltfResource:i,baseResource:o}),s=In.get(r);return c(s)?s:(s=new lA({resourceCache:In,gltf:t,imageId:n,gltfResource:i,baseResource:o,cacheKey:r}),In.add(s))};In.getTextureLoader=function(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,frameState:s,asynchronous:a=!0}=e;C.typeOf.object("options.gltf",t),C.typeOf.object("options.textureInfo",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o),C.typeOf.object("options.supportedImageFormats",r),C.typeOf.object("options.frameState",s);let l=Vl.getTextureCacheKey({gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,frameState:s}),u=In.get(l);return c(u)?u:(u=new _A({resourceCache:In,gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,cacheKey:l,asynchronous:a}),In.add(u))};In.clearForSpecs=function(){let e=[gA,uA,cA,_A,lA,aA,OT,bA,dA],t,n=In.cacheEntries,i=[];for(t in n)n.hasOwnProperty(t)&&i.push(n[t]);i.sort(function(r,s){let a=e.indexOf(r.resourceLoader.constructor),l=e.indexOf(s.resourceLoader.constructor);return a-l});let o=i.length;for(let r=0;r<o;++r){let s=i[r];t=s.resourceLoader.cacheKey,c(n[t])&&(s.resourceLoader.destroy(),delete n[t])}In.statistics.clear()};var Fi=In;function zs(e,t,n){C.typeOf.object("resource",e),C.typeOf.object("implicitTileset",t),C.typeOf.object("implicitCoordinates",n),this._resource=e,this._subtreeJson=void 0,this._bufferLoader=void 0,this._tileAvailability=void 0,this._contentAvailabilityBitstreams=[],this._childSubtreeAvailability=void 0,this._implicitCoordinates=n,this._subtreeLevels=t.subtreeLevels,this._subdivisionScheme=t.subdivisionScheme,this._branchingFactor=t.branchingFactor,this._metadata=void 0,this._tileMetadataTable=void 0,this._tilePropertyTableJson=void 0,this._contentMetadataTables=[],this._contentPropertyTableJsons=[],this._tileJumpBuffer=void 0,this._contentJumpBuffers=[],this._ready=!1}Object.defineProperties(zs.prototype,{ready:{get:function(){return this._ready}},metadata:{get:function(){return this._metadata}},tileMetadataTable:{get:function(){return this._tileMetadataTable}},tilePropertyTableJson:{get:function(){return this._tilePropertyTableJson}},contentMetadataTables:{get:function(){return this._contentMetadataTables}},contentPropertyTableJsons:{get:function(){return this._contentPropertyTableJsons}},implicitCoordinates:{get:function(){return this._implicitCoordinates}}});zs.prototype.tileIsAvailableAtIndex=function(e){return this._tileAvailability.getBit(e)};zs.prototype.tileIsAvailableAtCoordinates=function(e){let t=this.getTileIndex(e);return this.tileIsAvailableAtIndex(t)};zs.prototype.contentIsAvailableAtIndex=function(e,t){if(t=g(t,0),t<0||t>=this._contentAvailabilityBitstreams.length)throw new w("contentIndex out of bounds.");return this._contentAvailabilityBitstreams[t].getBit(e)};zs.prototype.contentIsAvailableAtCoordinates=function(e,t){let n=this.getTileIndex(e);return this.contentIsAvailableAtIndex(n,t)};zs.prototype.childSubtreeIsAvailableAtIndex=function(e){return this._childSubtreeAvailability.getBit(e)};zs.prototype.childSubtreeIsAvailableAtCoordinates=function(e){let t=this.getChildSubtreeIndex(e);return this.childSubtreeIsAvailableAtIndex(t)};zs.prototype.getLevelOffset=function(e){let t=this._branchingFactor;return(Math.pow(t,e)-1)/(t-1)};zs.prototype.getParentMortonIndex=function(e){let t=2;return this._subdivisionScheme===Jo.OCTREE&&(t=3),e>>t};zs.fromSubtreeJson=async function(e,t,n,i,o){if(C.typeOf.object("resource",e),c(t)===c(n))throw new w("One of json and subtreeView must be defined.");C.typeOf.object("implicitTileset",i),C.typeOf.object("implicitCoordinates",o);let r=new zs(e,i,o),s;c(t)?s={json:t,binary:void 0}:s=Y2e(n);let a=s.json;r._subtreeJson=a;let l;if(ei(a,"3DTILES_metadata"))l=a.extensions["3DTILES_metadata"];else if(c(a.tileMetadata)){let E=a.tileMetadata;l=a.propertyTables[E]}let u=[];if(c(a.contentMetadata)){let E=a.contentMetadata.length;for(let S=0;S<E;S++){let A=a.contentMetadata[S];u.push(a.propertyTables[A])}}let f,h=i.metadataSchema,m=a.subtreeMetadata;if(c(m)){let E=m.class,S=h.classes[E];f=new xL({subtreeMetadata:m,class:S})}r._metadata=f,r._tilePropertyTableJson=l,r._contentPropertyTableJsons=u;let p={constant:0};a.contentAvailabilityHeaders=[],ei(a,"3DTILES_multiple_contents")?a.contentAvailabilityHeaders=a.extensions["3DTILES_multiple_contents"].contentAvailability:Array.isArray(a.contentAvailability)?a.contentAvailabilityHeaders=a.contentAvailability:a.contentAvailabilityHeaders.push(g(a.contentAvailability,p));let _=X2e(a.buffers),b=K2e(a.bufferViews,_);$2e(a,b),c(l)&&Nte(l,b);for(let E=0;E<u.length;E++){let S=u[E];Nte(S,b)}let x=await Z2e(r,_,s.binary),T=Q2e(b,x);return eBe(r,a,i,T),c(l)&&(tBe(r,i,T),iBe(r)),nBe(r,i,T),oBe(r),r._ready=!0,r};function Y2e(e){let n=new DataView(e.buffer,e.byteOffset),i=8,o=n.getUint32(i,!0);i+=8;let r=n.getUint32(i,!0);i+=8;let s=Do(e,i,o);i+=o;let a=e.subarray(i,i+r);return{json:s,binary:a}}function X2e(e){e=c(e)?e:[];for(let t=0;t<e.length;t++){let n=e[t];n.isExternal=c(n.uri),n.isActive=!1}return e}function K2e(e,t){e=c(e)?e:[];for(let n=0;n<e.length;n++){let i=e[n],o=t[i.buffer];i.bufferHeader=o,i.isActive=!1}return e}function $2e(e,t){let n,i=e.tileAvailability;c(i.bitstream)?n=t[i.bitstream]:c(i.bufferView)&&(n=t[i.bufferView]),c(n)&&(n.isActive=!0,n.bufferHeader.isActive=!0);let o=e.contentAvailabilityHeaders;for(let s=0;s<o.length;s++)n=void 0,c(o[s].bitstream)?n=t[o[s].bitstream]:c(o[s].bufferView)&&(n=t[o[s].bufferView]),c(n)&&(n.isActive=!0,n.bufferHeader.isActive=!0);n=void 0;let r=e.childSubtreeAvailability;c(r.bitstream)?n=t[r.bitstream]:c(r.bufferView)&&(n=t[r.bufferView]),c(n)&&(n.isActive=!0,n.bufferHeader.isActive=!0)}function Nte(e,t){let n=e.properties,i;for(let o in n)if(n.hasOwnProperty(o)){let r=n[o],s=g(r.values,r.bufferView);i=t[s],i.isActive=!0,i.bufferHeader.isActive=!0;let a=g(r.stringOffsets,r.stringOffsetBufferView);c(a)&&(i=t[a],i.isActive=!0,i.bufferHeader.isActive=!0);let l=g(r.arrayOffsets,r.arrayOffsetBufferView);c(l)&&(i=t[l],i.isActive=!0,i.bufferHeader.isActive=!0)}}function Z2e(e,t,n){let i=[];for(let o=0;o<t.length;o++){let r=t[o];if(!r.isActive)i.push(Promise.resolve(void 0));else if(r.isExternal){let s=J2e(e,r);i.push(s)}else i.push(Promise.resolve(n))}return Promise.all(i).then(function(o){let r={};for(let s=0;s<o.length;s++){let a=o[s];c(a)&&(r[s]=a)}return r})}async function J2e(e,t){let i=e._resource.getDerivedResource({url:t.uri}),o=Fi.getExternalBufferLoader({resource:i});e._bufferLoader=o;try{await o.load()}catch(r){if(o.isDestroyed())return;throw r}return o.typedArray}function Q2e(e,t){let n={};for(let i=0;i<e.length;i++){let o=e[i];if(!o.isActive)continue;let r=o.byteOffset,s=r+o.byteLength,l=t[o.buffer].subarray(r,s);n[i]=l}return n}function eBe(e,t,n,i){let o=n.branchingFactor,r=n.subtreeLevels,s=(Math.pow(o,r)-1)/(o-1),a=Math.pow(o,r),l=ei(t,"3DTILES_metadata"),u=c(e._tilePropertyTableJson),f=l||u;e._tileAvailability=jj(t.tileAvailability,i,s,f);let h=e._contentPropertyTableJsons.length>0;f=f||h;for(let m=0;m<t.contentAvailabilityHeaders.length;m++){let p=jj(t.contentAvailabilityHeaders[m],i,s,f);e._contentAvailabilityBitstreams.push(p)}e._childSubtreeAvailability=jj(t.childSubtreeAvailability,i,a)}function jj(e,t,n,i){if(c(e.constant))return new oA({constant:!!e.constant,lengthBits:n,availableCount:e.availableCount});let o;return c(e.bitstream)?o=t[e.bitstream]:c(e.bufferView)&&(o=t[e.bufferView]),new oA({bitstream:o,lengthBits:n,availableCount:e.availableCount,computeAvailableCountEnabled:i})}function tBe(e,t,n){let i=e._tilePropertyTableJson,o=e._tileAvailability.availableCount,r=t.metadataSchema,s=i.class,a=r.classes[s];e._tileMetadataTable=new kl({class:a,count:o,properties:i.properties,bufferViews:n})}function nBe(e,t,n){let i=e._contentPropertyTableJsons,o=e._contentAvailabilityBitstreams,r=t.metadataSchema,s=e._contentMetadataTables;for(let a=0;a<i.length;a++){let l=i[a],f=o[a].availableCount,h=l.class,m=r.classes[h],p=new kl({class:m,count:f,properties:l.properties,bufferViews:n});s.push(p)}}function Fte(e){let t=0,n=e.lengthBits,i=e.availableCount,o;i<256?o=new Uint8Array(n):i<65536?o=new Uint16Array(n):o=new Uint32Array(n);for(let r=0;r<e.lengthBits;r++)e.getBit(r)&&(o[r]=t,t++);return o}function iBe(e){let t=Fte(e._tileAvailability);e._tileJumpBuffer=t}function oBe(e){let t=e._contentJumpBuffers,n=e._contentAvailabilityBitstreams;for(let i=0;i<n.length;i++){let o=n[i],r=Fte(o);t.push(r)}}zs.prototype.getTileIndex=function(e){let t=e.level-this._implicitCoordinates.level;if(t<0||this._subtreeLevels<=t)throw new ie("level is out of bounds for this subtree");return e.getSubtreeCoordinates().getOffsetCoordinates(e).tileIndex};zs.prototype.getChildSubtreeIndex=function(e){if(e.level-this._implicitCoordinates.level!==this._implicitCoordinates.subtreeLevels)throw new ie("level is out of bounds for this subtree");return e.getParentSubtreeCoordinates().getOffsetCoordinates(e).mortonIndex};function rBe(e,t){if(!c(e._tileMetadataTable))return;let n=e.getTileIndex(t);if(e._tileAvailability.getBit(n))return e._tileJumpBuffer[n]}function sBe(e,t,n){let i=e._contentMetadataTables;if(!c(i))return;let o=i[n];if(!c(o))return;let r=e._contentAvailabilityBitstreams[n],s=e.getTileIndex(t);if(r.getBit(s))return e._contentJumpBuffers[n][s]}zs.prototype.getTileMetadataView=function(e){let t=rBe(this,e);if(!c(t))return;let n=this._tileMetadataTable;return new rA({class:n.class,metadataTable:n,entityId:t,propertyTableJson:this._tilePropertyTableJson})};zs.prototype.getContentMetadataView=function(e,t){let n=sBe(this,e,t);if(!c(n))return;let i=this._contentMetadataTables[t],o=this._contentPropertyTableJsons[t];return new rA({class:i.class,metadataTable:i,entityId:n,contentIndex:t,propertyTableJson:o})};zs.prototype.isDestroyed=function(){return!1};zs.prototype.destroy=function(){return c(this._bufferLoader)&&Fi.unload(this._bufferLoader),ue(this)};var FT=zs;var aBe={ID:"ID",NAME:"NAME",DESCRIPTION:"DESCRIPTION",TILESET_TILE_COUNT:"TILESET_TILE_COUNT",TILE_BOUNDING_BOX:"TILE_BOUNDING_BOX",TILE_BOUNDING_REGION:"TILE_BOUNDING_REGION",TILE_BOUNDING_SPHERE:"TILE_BOUNDING_SPHERE",TILE_MINIMUM_HEIGHT:"TILE_MINIMUM_HEIGHT",TILE_MAXIMUM_HEIGHT:"TILE_MAXIMUM_HEIGHT",TILE_HORIZON_OCCLUSION_POINT:"TILE_HORIZON_OCCLUSION_POINT",TILE_GEOMETRIC_ERROR:"TILE_GEOMETRIC_ERROR",CONTENT_BOUNDING_BOX:"CONTENT_BOUNDING_BOX",CONTENT_BOUNDING_REGION:"CONTENT_BOUNDING_REGION",CONTENT_BOUNDING_SPHERE:"CONTENT_BOUNDING_SPHERE",CONTENT_MINIMUM_HEIGHT:"CONTENT_MINIMUM_HEIGHT",CONTENT_MAXIMUM_HEIGHT:"CONTENT_MAXIMUM_HEIGHT",CONTENT_HORIZON_OCCLUSION_POINT:"CONTENT_HORIZON_OCCLUSION_POINT"},BT=Object.freeze(aBe);var Kf={};Kf.parseAllBoundingVolumeSemantics=function(e){return C.typeOf.object("tileMetadata",e),{tile:{boundingVolume:Kf.parseBoundingVolumeSemantic("TILE",e),minimumHeight:Kf._parseMinimumHeight("TILE",e),maximumHeight:Kf._parseMaximumHeight("TILE",e)},content:{boundingVolume:Kf.parseBoundingVolumeSemantic("CONTENT",e),minimumHeight:Kf._parseMinimumHeight("CONTENT",e),maximumHeight:Kf._parseMaximumHeight("CONTENT",e)}}};Kf.parseBoundingVolumeSemantic=function(e,t){if(C.typeOf.string("prefix",e),e!=="TILE"&&e!=="CONTENT")throw new w("prefix must be either 'TILE' or 'CONTENT'");C.typeOf.object("tileMetadata",t);let n=`${e}_BOUNDING_BOX`,i=t.getPropertyBySemantic(n);if(c(i))return{box:i};let o=`${e}_BOUNDING_REGION`,r=t.getPropertyBySemantic(o);if(c(r))return{region:r};let s=`${e}_BOUNDING_SPHERE`,a=t.getPropertyBySemantic(s);if(c(a))return{sphere:a}};Kf._parseMinimumHeight=function(e,t){if(C.typeOf.string("prefix",e),e!=="TILE"&&e!=="CONTENT")throw new w("prefix must be either 'TILE' or 'CONTENT'");C.typeOf.object("tileMetadata",t);let n=`${e}_MINIMUM_HEIGHT`;return t.getPropertyBySemantic(n)};Kf._parseMaximumHeight=function(e,t){if(C.typeOf.string("prefix",e),e!=="TILE"&&e!=="CONTENT")throw new w("prefix must be either 'TILE' or 'CONTENT'");C.typeOf.object("tileMetadata",t);let n=`${e}_MAXIMUM_HEIGHT`;return t.getPropertyBySemantic(n)};var kT=Kf;function mc(e,t,n){C.defined("tile.implicitTileset",t.implicitTileset),C.defined("tile.implicitCoordinates",t.implicitCoordinates);let i=t.implicitTileset,o=t.implicitCoordinates;this._implicitTileset=i,this._implicitCoordinates=o,this._implicitSubtree=void 0,this._tileset=e,this._tile=t,this._resource=n,this._metadata=void 0,this.featurePropertiesDirty=!1,this._group=void 0;let r=o.getTemplateValues(),s=i.subtreeUriTemplate.getDerivedResource({templateValues:r});this._url=s.getUrlComponent(!0),this._ready=!1}Object.defineProperties(mc.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},ready:{get:function(){return this._ready}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._url}},metadata:{get:function(){},set:function(){throw new w("Implicit3DTileContent cannot have metadata")}},batchTable:{get:function(){}},group:{get:function(){return this._group},set:function(e){this._group=e}}});mc.fromSubtreeJson=async function(e,t,n,i,o,r){if(C.defined("tile.implicitTileset",t.implicitTileset),C.defined("tile.implicitCoordinates",t.implicitCoordinates),c(i)===c(o))throw new w("One of json and arrayBuffer must be defined.");r=g(r,0);let s;c(o)&&(s=new Uint8Array(o,r));let a=t.implicitTileset,l=t.implicitCoordinates,u=await FT.fromSubtreeJson(n,i,s,a,l),f=new mc(e,t,n);return f._implicitSubtree=u,cBe(f,u),f._ready=!0,f};function cBe(e,t){let n=e._tile,i=e._implicitCoordinates.childIndex,o=uBe(e,t,n,i),r=e._tileset.statistics;n.children.push(o.rootTile),r.numberOfTilesTotal++;let s=lBe(e,t,o.bottomRow);for(let a=0;a<s.length;a++){let l=s[a],u=l.tile,f=bBe(e,u,l.childIndex);u.children.push(f),r.numberOfTilesTotal++}}function lBe(e,t,n){let i=[],o=e._implicitTileset.branchingFactor;for(let r=0;r<n.length;r++){let s=n[r];if(c(s))for(let a=0;a<o;a++){let l=r*o+a;t.childSubtreeIsAvailableAtIndex(l)&&i.push({tile:s,childIndex:a})}}return i}function uBe(e,t,n,i){let s=Bte(e,t,n,i,0,!0),a=e._tileset.statistics,l=[s],u=[],f=e._implicitTileset;for(let h=1;h<f.subtreeLevels;h++){let m=t.getLevelOffset(h),p=f.branchingFactor*l.length;for(let _=0;_<p;_++){let b=m+_;if(!t.tileIsAvailableAtIndex(b)){u.push(void 0);continue}let x=t.getParentMortonIndex(_),T=l[x],E=_%f.branchingFactor,S=Bte(e,t,T,E,b);T.children.push(S),a.numberOfTilesTotal++,u.push(S)}l=u,u=[]}return{rootTile:s,bottomRow:l}}function kte(e,t,n){let i=BT.TILE_GEOMETRIC_ERROR;return c(e)&&e.hasPropertyBySemantic(i)?e.getPropertyBySemantic(i):t.geometricError/Math.pow(2,n.level)}function Bte(e,t,n,i,o,r){let s=e._implicitTileset,a;g(r,!1)?a=n.implicitCoordinates:a=n.implicitCoordinates.getChildCoordinates(i);let l,u,f;if(c(t.tilePropertyTableJson)){l=t.getTileMetadataView(a);let D=kT.parseAllBoundingVolumeSemantics(l);u=D.tile,f=D.content}let m=t.contentPropertyTableJsons.length,p=!1;for(let D=0;D<m;D++)if(t.contentIsAvailableAtCoordinates(a,D)){p=!0;break}let _=hBe(s,a,i,r,n,u),b=[];for(let D=0;D<s.contentCount;D++){if(!t.contentIsAvailableAtIndex(o,D))continue;let L={uri:s.contentUriTemplates[D].getDerivedResource({templateValues:a.getTemplateValues()}).url},F=mBe(_,f);c(F)&&(L.boundingVolume=F),b.push(bt(L,s.contentHeaders[D]))}let x=kte(l,s,a),T={boundingVolume:_,geometricError:x,refine:s.refine,contents:b},E=!0,S=ze(s.tileHeader,E);delete S.boundingVolume,delete S.transform,delete S.metadata;let A=bt(T,S,E),v=Gte(e,s.baseResource,A,n);return v.implicitCoordinates=a,v.implicitSubtree=t,v.metadata=l,v.hasImplicitContentMetadata=p,v}function YL(e,t){return c(e)&&c(t)&&(c(t.minimumHeight)||c(t.maximumHeight))&&(ei(e,"3DTILES_bounding_volume_S2")||c(e.region))}function qj(e,t){c(t)&&(ei(e,"3DTILES_bounding_volume_S2")?dBe(e.extensions["3DTILES_bounding_volume_S2"],t.minimumHeight,t.maximumHeight):c(e.region)&&fBe(e.region,t.minimumHeight,t.maximumHeight))}function fBe(e,t,n){c(t)&&(e[4]=t),c(n)&&(e[5]=n)}function dBe(e,t,n){c(t)&&(e.minimumHeight=t),c(n)&&(e.maximumHeight=n)}function hBe(e,t,n,i,o,r){let s;return!c(r)||!c(r.boundingVolume)||!YL(r.boundingVolume,r)&&YL(e.boundingVolume,r)?s=Ute(e,t,n,g(i,!1),o):s=r.boundingVolume,qj(s,r),s}function mBe(e,t){let n;return c(t)&&(n=t.boundingVolume),YL(n,t)?qj(n,t):YL(e,t)&&(n=ze(e,!0),qj(n,t)),n}function Ute(e,t,n,i,o){let r=e.boundingVolume;return ei(r,"3DTILES_bounding_volume_S2")?zte(i,o,n,t.level,t.x,t.y,t.z):c(r.region)?{region:Hte(r.region,t.level,t.x,t.y,t.z)}:{box:Vte(r.box,t.level,t.x,t.y,t.z)}}function zte(e,t,n,i,o,r,s){C.typeOf.bool("parentIsPlaceholderTile",e),C.typeOf.object("parentTile",t),C.typeOf.number("childIndex",n),C.typeOf.number("level",i),C.typeOf.number("x",o),C.typeOf.number("y",r),c(s)&&C.typeOf.number("z",s);let a=t._boundingVolume;if(e)return{extensions:{"3DTILES_bounding_volume_S2":{token:z_.getTokenFromId(a.s2Cell._cellId),minimumHeight:a.minimumHeight,maximumHeight:a.maximumHeight}}};let l=Number(t._boundingVolume.s2Cell._cellId>>BigInt(61)),u=l%2===0?iA.encode2D(i,o,r):iA.encode2D(i,r,o),f=z_.fromFacePositionLevel(l,BigInt(u),i),h,m;if(c(s)){let p=(a.maximumHeight+a.minimumHeight)/2;h=n<4?a.minimumHeight:p,m=n<4?p:a.maximumHeight}else h=a.minimumHeight,m=a.maximumHeight;return{extensions:{"3DTILES_bounding_volume_S2":{token:z_.getTokenFromId(f._cellId),minimumHeight:h,maximumHeight:m}}}}var pBe=new d,_Be=new d,Wj=new d,gBe=new q;function Vte(e,t,n,i,o){if(C.typeOf.object("rootBox",e),C.typeOf.number("level",t),C.typeOf.number("x",n),C.typeOf.number("y",i),c(o)&&C.typeOf.number("z",o),t===0)return e;let r=d.unpack(e,0,_Be),s=q.unpack(e,3,gBe),a=Math.pow(2,-t),l=-1+(2*n+1)*a,u=-1+(2*i+1)*a,f=0,h=d.fromElements(a,a,1,pBe);c(o)&&(f=-1+(2*o+1)*a,h.z=a);let m=d.fromElements(l,u,f,Wj);m=q.multiplyByVector(s,m,Wj),m=d.add(m,r,Wj);let p=q.clone(s);p=q.multiplyByScale(p,h,p);let _=new Array(12);return d.pack(m,_),q.pack(p,_,3),_}var yBe=new te;function Hte(e,t,n,i,o){if(C.typeOf.object("rootRegion",e),C.typeOf.number("level",t),C.typeOf.number("x",n),C.typeOf.number("y",i),c(o)&&C.typeOf.number("z",o),t===0)return e.slice();let r=te.unpack(e,0,yBe),s=e[4],a=e[5],l=Math.pow(2,-t),u=l*r.width,f=O.negativePiToPi(r.west+n*u),h=O.negativePiToPi(f+u),m=l*r.height,p=O.negativePiToPi(r.south+i*m),_=O.negativePiToPi(p+m),b=s,x=a;if(c(o)){let T=l*(a-s);b+=o*T,x=b+T}return[f,p,h,_,b,x]}function bBe(e,t,n){let i=e._implicitTileset,o=t.implicitCoordinates.getChildCoordinates(n),r=Ute(i,o,n,!1,t),s=kte(void 0,i,o),a=i.subtreeUriTemplate.getDerivedResource({templateValues:o.getTemplateValues()}).url,l={boundingVolume:r,geometricError:s,refine:i.refine,contents:[{uri:a}]},u=Gte(e,i.baseResource,l,t);return u.implicitTileset=i,u.implicitCoordinates=o,u}function Gte(e,t,n,i){let o=e._tile.constructor;return new o(e._tileset,t,n,i)}mc.prototype.hasProperty=function(e,t){return!1};mc.prototype.getFeature=function(e){};mc.prototype.applyDebugSettings=function(e,t){};mc.prototype.applyStyle=function(e){};mc.prototype.update=function(e,t){};mc.prototype.pick=function(e,t,n){};mc.prototype.isDestroyed=function(){return!1};mc.prototype.destroy=function(){return this._implicitSubtree=this._implicitSubtree&&this._implicitSubtree.destroy(),ue(this)};mc._deriveBoundingBox=Vte;mc._deriveBoundingRegion=Hte;mc._deriveBoundingVolumeS2=zte;var CA=mc;var xBe={NONE:0,REPEAT:1,MIRRORED_REPEAT:2},Hl=Object.freeze(xBe);function UT(e,t){C.typeOf.object("normal",e),C.typeOf.number("distance",t),this._distance=t,this._normal=new jte(e,this),this.onChangeCallback=void 0,this.index=-1}Object.defineProperties(UT.prototype,{distance:{get:function(){return this._distance},set:function(e){C.typeOf.number("value",e),c(this.onChangeCallback)&&e!==this._distance&&this.onChangeCallback(this.index),this._distance=e}},normal:{get:function(){return this._normal},set:function(e){C.typeOf.object("value",e),c(this.onChangeCallback)&&!d.equals(this._normal._cartesian3,e)&&this.onChangeCallback(this.index),d.clone(e,this._normal._cartesian3)}}});UT.fromPlane=function(e,t){return C.typeOf.object("plane",e),c(t)?(t.normal=e.normal,t.distance=e.distance):t=new UT(e.normal,e.distance),t};UT.clone=function(e,t){return c(t)?(t.normal=e.normal,t.distance=e.distance,t):new UT(e.normal,e.distance)};function jte(e,t){this._clippingPlane=t,this._cartesian3=d.clone(e)}Object.defineProperties(jte.prototype,{x:{get:function(){return this._cartesian3.x},set:function(e){C.typeOf.number("value",e),c(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.x&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.x=e}},y:{get:function(){return this._cartesian3.y},set:function(e){C.typeOf.number("value",e),c(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.y&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.y=e}},z:{get:function(){return this._cartesian3.z},set:function(e){C.typeOf.number("value",e),c(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.z&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.z=e}}});var zT=UT;function Na(e){e=g(e,g.EMPTY_OBJECT),this._planes=[],this._dirtyIndex=-1,this._multipleDirtyPlanes=!1,this._enabled=g(e.enabled,!0),this.modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this.edgeColor=z.clone(g(e.edgeColor,z.WHITE)),this.edgeWidth=g(e.edgeWidth,0),this.planeAdded=new fe,this.planeRemoved=new fe,this._owner=void 0;let t=g(e.unionClippingRegions,!1);this._unionClippingRegions=t,this._testIntersection=t?Kte:$te,this._uint8View=void 0,this._float32View=void 0,this._clippingPlanesTexture=void 0;let n=e.planes;if(c(n)){let i=n.length;for(let o=0;o<i;++o)this.add(n[o])}}function Kte(e){return e===Gt.OUTSIDE}function $te(e){return e===Gt.INSIDE}Object.defineProperties(Na.prototype,{length:{get:function(){return this._planes.length}},unionClippingRegions:{get:function(){return this._unionClippingRegions},set:function(e){this._unionClippingRegions!==e&&(this._unionClippingRegions=e,this._testIntersection=e?Kte:$te)}},enabled:{get:function(){return this._enabled},set:function(e){this._enabled!==e&&(this._enabled=e)}},texture:{get:function(){return this._clippingPlanesTexture}},owner:{get:function(){return this._owner}},clippingPlanesState:{get:function(){return this._unionClippingRegions?this._planes.length:-this._planes.length}}});function Wte(e,t){e._multipleDirtyPlanes=e._multipleDirtyPlanes||e._dirtyIndex!==-1&&e._dirtyIndex!==t,e._dirtyIndex=t}Na.prototype.add=function(e){let t=this._planes.length,n=this;e.onChangeCallback=function(i){Wte(n,i)},e.index=t,Wte(this,t),this._planes.push(e),this.planeAdded.raiseEvent(e,t)};Na.prototype.get=function(e){return C.typeOf.number("index",e),this._planes[e]};function Zte(e,t){let n=e.length;for(let i=0;i<n;++i)if(on.equals(e[i],t))return i;return-1}Na.prototype.contains=function(e){return Zte(this._planes,e)!==-1};Na.prototype.remove=function(e){let t=this._planes,n=Zte(t,e);if(n===-1)return!1;e instanceof zT&&(e.onChangeCallback=void 0,e.index=-1);let i=t.length-1;for(let o=n;o<i;++o){let r=t[o+1];t[o]=r,r instanceof zT&&(r.index=o)}return this._multipleDirtyPlanes=!0,t.length=i,this.planeRemoved.raiseEvent(e,n),!0};Na.prototype.removeAll=function(){let e=this._planes,t=e.length;for(let n=0;n<t;++n){let i=e[n];i instanceof zT&&(i.onChangeCallback=void 0,i.index=-1),this.planeRemoved.raiseEvent(i,n)}this._multipleDirtyPlanes=!0,this._planes=[]};var TBe=new ee,CBe=new ee;function qte(e,t,n){let i=e._uint8View,o=e._planes,r=0;for(let s=t;s<n;++s){let a=o[s],l=On.octEncodeToCartesian4(a.normal,CBe);i[r]=l.x,i[r+1]=l.y,i[r+2]=l.z,i[r+3]=l.w;let u=ee.packFloat(a.distance,TBe);i[r+4]=u.x,i[r+5]=u.y,i[r+6]=u.z,i[r+7]=u.w,r+=8}}function Yte(e,t,n){let i=e._float32View,o=e._planes,r=0;for(let s=t;s<n;++s){let a=o[s],l=a.normal;i[r]=l.x,i[r+1]=l.y,i[r+2]=l.z,i[r+3]=a.distance,r+=4}}function Jte(e,t){let n=ht.maximumTextureSize;return t.x=Math.min(e,n),t.y=Math.ceil(e/t.x),t}var EBe=new k;Na.prototype.update=function(e){let t=this._clippingPlanesTexture,n=e.context,i=Na.useFloatTexture(n),o=i?this.length:this.length*2;if(c(t)){let s=t.width*t.height;(s<o||o<.25*s)&&(t.destroy(),t=void 0,this._clippingPlanesTexture=void 0)}if(this.length===0)return;if(!c(t)){let s=Jte(o,EBe);s.y*=2,i?(t=new Ot({context:n,width:s.x,height:s.y,pixelFormat:Re.RGBA,pixelDatatype:Ne.FLOAT,sampler:Jt.NEAREST,flipY:!1}),this._float32View=new Float32Array(s.x*s.y*4)):(t=new Ot({context:n,width:s.x,height:s.y,pixelFormat:Re.RGBA,pixelDatatype:Ne.UNSIGNED_BYTE,sampler:Jt.NEAREST,flipY:!1}),this._uint8View=new Uint8Array(s.x*s.y*4)),this._clippingPlanesTexture=t,this._multipleDirtyPlanes=!0}let r=this._dirtyIndex;if(!(!this._multipleDirtyPlanes&&r===-1)){if(this._multipleDirtyPlanes)i?(Yte(this,0,this._planes.length),t.copyFrom({source:{width:t.width,height:t.height,arrayBufferView:this._float32View}})):(qte(this,0,this._planes.length),t.copyFrom({source:{width:t.width,height:t.height,arrayBufferView:this._uint8View}}));else{let s=0,a=0;i?(a=Math.floor(r/t.width),s=Math.floor(r-a*t.width),Yte(this,r,r+1),t.copyFrom({source:{width:1,height:1,arrayBufferView:this._float32View},xOffset:s,yOffset:a})):(a=Math.floor(r*2/t.width),s=Math.floor(r*2-a*t.width),qte(this,r,r+1),t.copyFrom({source:{width:2,height:1,arrayBufferView:this._uint8View},xOffset:s,yOffset:a}))}this._multipleDirtyPlanes=!1,this._dirtyIndex=-1}};var wBe=new N,Xte=new on(d.UNIT_X,0);Na.prototype.computeIntersectionWithBoundingVolume=function(e,t){let n=this._planes,i=n.length,o=this.modelMatrix;c(t)&&(o=N.multiply(t,o,wBe));let r=Gt.INSIDE;!this.unionClippingRegions&&i>0&&(r=Gt.OUTSIDE);for(let s=0;s<i;++s){let a=n[s];on.transform(a,o,Xte);let l=e.intersectPlane(Xte);if(l===Gt.INTERSECTING)r=l;else if(this._testIntersection(l))return l}return r};Na.setOwner=function(e,t,n){if(e!==t[n]&&(t[n]=t[n]&&t[n].destroy(),c(e))){if(c(e._owner))throw new w("ClippingPlaneCollection should only be assigned to one object");e._owner=t,t[n]=e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=e.cartesianToCartographic(n,QL),a=new Pa(r,s,e),l=a.surfaceDistance/i,u=Math.max(0,Math.ceil(O.log2(l))),f=Math.pow(2,u),h=a.surfaceDistance/f;c(o)||(o=[]);let m=o;m.length=f*3;let p=0;for(let _=0;_<f;_++){let b=a.interpolateUsingSurfaceDistance(_*h,YBe),x=e.cartographicToCartesian(b,XBe);m[p++]=x.x,m[p++]=x.y,m[p++]=x.z}return m};var KBe=new d,$Be=new d,ZBe=new d,JBe=new d;Bo.scaleToGeodeticHeightExtruded=function(e,t,n,i,o){i=g(i,Z.default);let r=KBe,s=$Be,a=ZBe,l=JBe;if(c(e)&&c(e.attributes)&&c(e.attributes.position)){let u=e.attributes.position.values,f=u.length/2;for(let h=0;h<f;h+=3)d.fromArray(u,h,a),i.geodeticSurfaceNormal(a,r),l=i.scaleToGeodeticSurface(a,l),s=d.multiplyByScalar(r,n,s),s=d.add(l,s,s),u[h+f]=s.x,u[h+1+f]=s.y,u[h+2+f]=s.z,o&&(l=d.clone(a,l)),s=d.multiplyByScalar(r,t,s),s=d.add(l,s,s),u[h]=s.x,u[h+1]=s.y,u[h+2]=s.z}return e};Bo.polygonOutlinesFromHierarchy=function(e,t,n){let i=[],o=new Pb;o.enqueue(e);let r,s,a;for(;o.length!==0;){let l=o.dequeue(),u=l.positions;if(t)for(a=u.length,r=0;r<a;r++)n.scaleToGeodeticSurface(u[r],u[r]);if(u=po(u,d.equalsEpsilon,!0),u.length<3)continue;let f=l.holes?l.holes.length:0;for(r=0;r<f;r++){let h=l.holes[r],m=h.positions;if(t)for(a=m.length,s=0;s<a;++s)n.scaleToGeodeticSurface(m[s],m[s]);if(m=po(m,d.equalsEpsilon,!0),m.length<3)continue;i.push(m);let p=0;for(c(h.holes)&&(p=h.holes.length),s=0;s<p;s++)o.enqueue(h.holes[s])}i.push(u)}return i};var QBe=new re;function e3e(e,t,n){let i=n.cartesianToCartographic(e,JL),o=n.cartesianToCartographic(t,QL);if(Math.sign(i.latitude)===Math.sign(o.latitude))return;ZL.setEndPoints(i,o);let r=ZL.findIntersectionWithLatitude(0,QBe);if(!c(r))return;let s=Math.min(i.longitude,o.longitude),a=Math.max(i.longitude,o.longitude);if(Math.abs(a-s)>O.PI){let l=s;s=a,a=l}if(!(r.longitude<s||r.longitude>a))return n.cartographicToCartesian(r)}function t3e(e,t,n,i){if(i===jt.RHUMB)return e3e(e,t,n);let o=Yn.lineSegmentPlane(e,t,on.ORIGIN_XY_PLANE);if(c(o))return n.scaleToGeodeticSurface(o,o)}var n3e=new re;function i3e(e,t,n){let i=[],o,r,s,a,l,u=0;for(;u<e.length;){o=e[u],r=e[(u+1)%e.length],s=O.sign(o.z),a=O.sign(r.z);let f=h=>t.cartesianToCartographic(h,n3e).longitude;if(s===0)i.push({position:u,type:s,visited:!1,next:a,theta:f(o)});else if(a!==0){if(l=t3e(o,r,t,n),++u,!c(l))continue;e.splice(u,0,l),i.push({position:u,type:s,visited:!1,next:a,theta:f(l)})}++u}return i}function pne(e,t,n,i,o,r,s){let a=[],l=r,u=h=>m=>m.position===h,f=[];do{let h=n[l];a.push(h);let m=i.findIndex(u(l)),p=i[m];if(!c(p)){++l;continue}let{visited:_,type:b,next:x}=p;if(p.visited=!0,b===0){if(x===0){let A=i[m-(s?1:-1)];if((A==null?void 0:A.position)===l+1)A.visited=!0;else{++l;continue}}if(!_&&s&&x>0||r===l&&!s&&x<0){++l;continue}}if(!(s?b>=0:b<=0)){++l;continue}_||f.push(l);let E=m+(s?1:-1),S=i[E];if(!c(S)){++l;continue}l=S.position}while(l<n.length&&l>=0&&l!==r&&a.length<n.length);e.splice(t,o,a);for(let h of f)t=pne(e,++t,n,i,0,h,!s);return t}Bo.splitPolygonsOnEquator=function(e,t,n,i){c(i)||(i=[]),i.splice(0,0,...e),i.length=e.length;let o=0;for(;o<i.length;){let r=i[o],s=r.slice();if(r.length<3){i[o]=s,++o;continue}let a=i3e(s,t,n);if(s.length===r.length||a.length<=1){i[o]=s,++o;continue}a.sort((u,f)=>u.theta-f.theta);let l=s[0].z>=0;o=pne(i,o,s,a,1,0,l)}return i};Bo.polygonsFromHierarchy=function(e,t,n,i,o,r){let s=[],a=[],l=new Pb;l.enqueue(e);let u=c(r);for(;l.length!==0;){let f=l.dequeue(),h=f.positions,m=f.holes,p,_;if(i)for(_=h.length,p=0;p<_;p++)o.scaleToGeodeticSurface(h[p],h[p]);if(t||(h=po(h,d.equalsEpsilon,!0)),h.length<3)continue;let b=n(h);if(!c(b))continue;let x=[],T=ti.computeWindingOrder2D(b);if(T===Gr.CLOCKWISE&&(b.reverse(),h=h.slice().reverse()),u){u=!1;let D=[h];if(D=r(D,D),D.length>1){for(let R of D)l.enqueue(new Ra(R,m));continue}}let E=h.slice(),S=c(m)?m.length:0,A=[],v;for(p=0;p<S;p++){let D=m[p],R=D.positions;if(i)for(_=R.length,v=0;v<_;++v)o.scaleToGeodeticSurface(R[v],R[v]);if(t||(R=po(R,d.equalsEpsilon,!0)),R.length<3)continue;let P=n(R);if(!c(P))continue;T=ti.computeWindingOrder2D(P),T===Gr.CLOCKWISE&&(P.reverse(),R=R.slice().reverse()),A.push(R),x.push(E.length),E=E.concat(R),b=b.concat(P);let L=0;for(c(D.holes)&&(L=D.holes.length),v=0;v<L;v++)l.enqueue(D.holes[v])}s.push({outerRing:h,holes:A}),a.push({positions:E,positions2D:b,holes:x})}return{hierarchy:s,polygons:a}};var o3e=new k,r3e=new d,s3e=new ve,a3e=new q;Bo.computeBoundingRectangle=function(e,t,n,i,o){let r=ve.fromAxisAngle(e,i,s3e),s=q.fromQuaternion(r,a3e),a=Number.POSITIVE_INFINITY,l=Number.NEGATIVE_INFINITY,u=Number.POSITIVE_INFINITY,f=Number.NEGATIVE_INFINITY,h=n.length;for(let m=0;m<h;++m){let p=d.clone(n[m],r3e);q.multiplyByVector(s,p,p);let _=t(p,o3e);c(_)&&(a=Math.min(a,_.x),l=Math.max(l,_.x),u=Math.min(u,_.y),f=Math.max(f,_.y))}return o.x=a,o.y=u,o.width=l-a,o.height=f-u,o};Bo.createGeometryFromPositions=function(e,t,n,i,o,r,s){let a=ti.triangulate(t.positions2D,t.holes);a.length<3&&(a=[0,1,2]);let l=t.positions,u=c(n),f=u?n.positions:void 0;if(o){let h=l.length,m=new Array(h*3),p=0;for(let x=0;x<h;x++){let T=l[x];m[p++]=T.x,m[p++]=T.y,m[p++]=T.z}let _={attributes:{position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:m})},indices:a,primitiveType:Se.TRIANGLES};u&&(_.attributes.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:k.packArray(f)}));let b=new st(_);return r.normal?Pn.computeNormal(b):b}if(s===jt.GEODESIC)return ti.computeSubdivision(e,l,a,f,i);if(s===jt.RHUMB)return ti.computeRhumbLineSubdivision(e,l,a,f,i)};var dne=[],hne=[],c3e=new d,l3e=new d;Bo.computeWallGeometry=function(e,t,n,i,o,r){let s,a,l,u,f,h,m,p,_,b=e.length,x=0,T=0,E=c(t),S=E?t.positions:void 0;if(o)for(a=b*3*2,s=new Array(a*2),E&&(_=b*2*2,p=new Array(_*2)),l=0;l<b;l++)u=e[l],f=e[(l+1)%b],s[x]=s[x+a]=u.x,++x,s[x]=s[x+a]=u.y,++x,s[x]=s[x+a]=u.z,++x,s[x]=s[x+a]=f.x,++x,s[x]=s[x+a]=f.y,++x,s[x]=s[x+a]=f.z,++x,E&&(h=S[l],m=S[(l+1)%b],p[T]=p[T+_]=h.x,++T,p[T]=p[T+_]=h.y,++T,p[T]=p[T+_]=m.x,++T,p[T]=p[T+_]=m.y,++T);else{let P=O.chordLength(i,n.maximumRadius),L=0;if(r===jt.GEODESIC)for(l=0;l<b;l++)L+=Bo.subdivideLineCount(e[l],e[(l+1)%b],P);else if(r===jt.RHUMB)for(l=0;l<b;l++)L+=Bo.subdivideRhumbLineCount(n,e[l],e[(l+1)%b],P);for(a=(L+b)*3,s=new Array(a*2),E&&(_=(L+b)*2,p=new Array(_*2)),l=0;l<b;l++){u=e[l],f=e[(l+1)%b];let F,y;E&&(h=S[l],m=S[(l+1)%b]),r===jt.GEODESIC?(F=Bo.subdivideLine(u,f,P,hne),E&&(y=Bo.subdivideTexcoordLine(h,m,u,f,P,dne))):r===jt.RHUMB&&(F=Bo.subdivideRhumbLine(n,u,f,P,hne),E&&(y=Bo.subdivideTexcoordRhumbLine(h,m,n,u,f,P,dne)));let I=F.length;for(let M=0;M<I;++M,++x)s[x]=F[M],s[x+a]=F[M];if(s[x]=f.x,s[x+a]=f.x,++x,s[x]=f.y,s[x+a]=f.y,++x,s[x]=f.z,s[x+a]=f.z,++x,E){let M=y.length;for(let B=0;B<M;++B,++T)p[T]=y[B],p[T+_]=y[B];p[T]=m.x,p[T+_]=m.x,++T,p[T]=m.y,p[T+_]=m.y,++T}}}b=s.length;let A=Oe.createTypedArray(b/3,b-e.length*6),v=0;for(b/=6,l=0;l<b;l++){let P=l,L=P+1,F=P+b,y=F+1;u=d.fromArray(s,P*3,c3e),f=d.fromArray(s,L*3,l3e),!d.equalsEpsilon(u,f,O.EPSILON10,O.EPSILON10)&&(A[v++]=P,A[v++]=F,A[v++]=L,A[v++]=L,A[v++]=F,A[v++]=y)}let D={attributes:new fn({position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:s})}),indices:A,primitiveType:Se.TRIANGLES};return E&&(D.attributes.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:p})),new st(D)};var Fn=Bo;function Ar(e,t){this.position=e,c(this.position)||(this.position=new k),this.tangentPlane=t,c(this.tangentPlane)||(this.tangentPlane=Ar.NORTH_POLE_TANGENT_PLANE)}Object.defineProperties(Ar.prototype,{ellipsoid:{get:function(){return this.tangentPlane.ellipsoid}},x:{get:function(){return this.position.x}},y:{get:function(){return this.position.y}},conformalLatitude:{get:function(){let e=k.magnitude(this.position),t=2*this.ellipsoid.maximumRadius;return this.tangentPlane.plane.normal.z*(O.PI_OVER_TWO-2*Math.atan2(e,t))}},longitude:{get:function(){let e=O.PI_OVER_TWO+Math.atan2(this.y,this.x);return e>Math.PI&&(e-=O.TWO_PI),e}}});var GT=new re,u3e=new d;Ar.prototype.getLatitude=function(e){c(e)||(e=Z.default),GT.latitude=this.conformalLatitude,GT.longitude=this.longitude,GT.height=0;let t=this.ellipsoid.cartographicToCartesian(GT,u3e);return e.cartesianToCartographic(t,GT),GT.latitude};var f3e=new mn,d3e=new d,h3e=new d;Ar.fromCartesian=function(e,t){C.defined("cartesian",e);let n=O.signNotZero(e.z),i=Ar.NORTH_POLE_TANGENT_PLANE,o=Ar.SOUTH_POLE;n<0&&(i=Ar.SOUTH_POLE_TANGENT_PLANE,o=Ar.NORTH_POLE);let r=f3e;r.origin=i.ellipsoid.scaleToGeocentricSurface(e,r.origin),r.direction=d.subtract(r.origin,o,d3e),d.normalize(r.direction,r.direction);let s=Yn.rayPlane(r,i.plane,h3e),a=d.subtract(s,o,s),l=d.dot(i.xAxis,a),u=n*d.dot(i.yAxis,a);return c(t)?(t.position=new k(l,u),t.tangentPlane=i,t):new Ar(new k(l,u),i)};Ar.fromCartesianArray=function(e,t){C.defined("cartesians",e);let n=e.length;c(t)?t.length=n:t=new Array(n);for(let i=0;i<n;i++)t[i]=Ar.fromCartesian(e[i],t[i]);return t};Ar.clone=function(e,t){if(c(e))return c(t)?(t.position=e.position,t.tangentPlane=e.tangentPlane,t):new Ar(e.position,e.tangentPlane)};Ar.HALF_UNIT_SPHERE=Object.freeze(new Z(.5,.5,.5));Ar.NORTH_POLE=Object.freeze(new d(0,0,.5));Ar.SOUTH_POLE=Object.freeze(new d(0,0,-.5));Ar.NORTH_POLE_TANGENT_PLANE=Object.freeze(new Wr(Ar.NORTH_POLE,Ar.HALF_UNIT_SPHERE));Ar.SOUTH_POLE_TANGENT_PLANE=Object.freeze(new Wr(Ar.SOUTH_POLE,Ar.HALF_UNIT_SPHERE));var pc=Ar;var m3e=new re,_ne=new re;function p3e(e,t,n,i){let r=i.cartesianToCartographic(e,m3e).height,s=i.cartesianToCartographic(t,_ne);s.height=r,i.cartographicToCartesian(s,t);let a=i.cartesianToCartographic(n,_ne);a.height=r-100,i.cartographicToCartesian(a,n)}var gne=new je,_3e=new d,g3e=new d,y3e=new d,b3e=new d,x3e=new d,T3e=new d,eN=new d,Th=new d,jT=new d,C3e=new k,E3e=new k,w3e=new d,yne=new ve,S3e=new q,A3e=new q;function Zj(e){let t=e.vertexFormat,n=e.geometry,i=e.shadowVolume,o=n.attributes.position.values,r=c(n.attributes.st)?n.attributes.st.values:void 0,s=o.length,a=e.wall,l=e.top||a,u=e.bottom||a;if(t.st||t.normal||t.tangent||t.bitangent||i){let f=e.boundingRectangle,h=e.rotationAxis,m=e.projectTo2d,p=e.ellipsoid,_=e.stRotation,b=e.perPositionHeight,x=C3e;x.x=f.x,x.y=f.y;let T=t.st?new Float32Array(2*(s/3)):void 0,E;t.normal&&(b&&l&&!a?E=n.attributes.normal.values:E=new Float32Array(s));let S=t.tangent?new Float32Array(s):void 0,A=t.bitangent?new Float32Array(s):void 0,v=i?new Float32Array(s):void 0,D=0,R=0,P=g3e,L=y3e,F=b3e,y=!0,I=S3e,M=A3e;if(_!==0){let V=ve.fromAxisAngle(h,_,yne);I=q.fromQuaternion(V,I),V=ve.fromAxisAngle(h,-_,yne),M=q.fromQuaternion(V,M)}else I=q.clone(q.IDENTITY,I),M=q.clone(q.IDENTITY,M);let B=0,U=0;l&&u&&(B=s/2,U=s/3,s/=2);for(let V=0;V<s;V+=3){let W=d.fromArray(o,V,w3e);if(t.st&&!c(r)){let H=q.multiplyByVector(I,W,_3e);H=p.scaleToGeodeticSurface(H,H);let X=m([H],E3e)[0];k.subtract(X,x,X);let $=O.clamp(X.x/f.width,0,1),ae=O.clamp(X.y/f.height,0,1);u&&(T[D+U]=$,T[D+1+U]=ae),l&&(T[D]=$,T[D+1]=ae),D+=2}if(t.normal||t.tangent||t.bitangent||i){let H=R+1,X=R+2;if(a){if(V+3<s){let $=d.fromArray(o,V+3,x3e);if(y){let ae=d.fromArray(o,V+s,T3e);b&&p3e(W,$,ae,p),d.subtract($,W,$),d.subtract(ae,W,ae),P=d.normalize(d.cross(ae,$,P),P),y=!1}d.equalsEpsilon($,W,O.EPSILON10)&&(y=!0)}(t.tangent||t.bitangent)&&(F=p.geodeticSurfaceNormal(W,F),t.tangent&&(L=d.normalize(d.cross(F,P,L),L)))}else P=p.geodeticSurfaceNormal(W,P),(t.tangent||t.bitangent)&&(b&&(eN=d.fromArray(E,R,eN),Th=d.cross(d.UNIT_Z,eN,Th),Th=d.normalize(q.multiplyByVector(M,Th,Th),Th),t.bitangent&&(jT=d.normalize(d.cross(eN,Th,jT),jT))),L=d.cross(d.UNIT_Z,P,L),L=d.normalize(q.multiplyByVector(M,L,L),L),t.bitangent&&(F=d.normalize(d.cross(P,L,F),F)));t.normal&&(e.wall?(E[R+B]=P.x,E[H+B]=P.y,E[X+B]=P.z):u&&(E[R+B]=-P.x,E[H+B]=-P.y,E[X+B]=-P.z),(l&&!b||a)&&(E[R]=P.x,E[H]=P.y,E[X]=P.z)),i&&(a&&(P=p.geodeticSurfaceNormal(W,P)),v[R+B]=-P.x,v[H+B]=-P.y,v[X+B]=-P.z),t.tangent&&(e.wall?(S[R+B]=L.x,S[H+B]=L.y,S[X+B]=L.z):u&&(S[R+B]=-L.x,S[H+B]=-L.y,S[X+B]=-L.z),l&&(b?(S[R]=Th.x,S[H]=Th.y,S[X]=Th.z):(S[R]=L.x,S[H]=L.y,S[X]=L.z))),t.bitangent&&(u&&(A[R+B]=F.x,A[H+B]=F.y,A[X+B]=F.z),l&&(b?(A[R]=jT.x,A[H]=jT.y,A[X]=jT.z):(A[R]=F.x,A[H]=F.y,A[X]=F.z))),R+=3}}t.st&&!c(r)&&(n.attributes.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:T})),t.normal&&(n.attributes.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:E})),t.tangent&&(n.attributes.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:S})),t.bitangent&&(n.attributes.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:A})),i&&(n.attributes.extrudeDirection=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:v}))}if(e.extrude&&c(e.offsetAttribute)){let f=o.length/3,h=new Uint8Array(f);if(e.offsetAttribute===Zt.TOP)l&&u||a?h=h.fill(1,0,f/2):l&&(h=h.fill(1));else{let m=e.offsetAttribute===Zt.NONE?0:1;h=h.fill(m)}n.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:h})}return n}var bne=[];function v3e(e,t,n,i,o,r,s,a,l,u){let f={walls:[]},h;if(s||a){let E=Fn.createGeometryFromPositions(e,t,n,i,r,l,u),S=E.attributes.position.values,A=E.indices,v,D;if(s&&a){let R=S.concat(S);v=R.length/3,D=Oe.createTypedArray(v,A.length*2),D.set(A);let P=A.length,L=v/2;for(h=0;h<P;h+=3){let F=D[h]+L,y=D[h+1]+L,I=D[h+2]+L;D[h+P]=I,D[h+1+P]=y,D[h+2+P]=F}if(E.attributes.position.values=R,r&&l.normal){let F=E.attributes.normal.values;E.attributes.normal.values=new Float32Array(R.length),E.attributes.normal.values.set(F)}if(l.st&&c(n)){let F=E.attributes.st.values;E.attributes.st.values=new Float32Array(v*2),E.attributes.st.values=F.concat(F)}E.indices=D}else if(a){for(v=S.length/3,D=Oe.createTypedArray(v,A.length),h=0;h<A.length;h+=3)D[h]=A[h+2],D[h+1]=A[h+1],D[h+2]=A[h];E.indices=D}f.topAndBottom=new wt({geometry:E})}let m=o.outerRing,p=Wr.fromPoints(m,e),_=p.projectPointsOntoPlane(m,bne),b=ti.computeWindingOrder2D(_);b===Gr.CLOCKWISE&&(m=m.slice().reverse());let x=Fn.computeWallGeometry(m,n,e,i,r,u);f.walls.push(new wt({geometry:x}));let T=o.holes;for(h=0;h<T.length;h++){let E=T[h];_=p.projectPointsOntoPlane(E,bne),b=ti.computeWindingOrder2D(_),b===Gr.COUNTER_CLOCKWISE&&(E=E.slice().reverse()),x=Fn.computeWallGeometry(E,n,e,i,r,u),f.walls.push(new wt({geometry:x}))}return f}function qu(e){if(C.typeOf.object("options",e),C.typeOf.object("options.polygonHierarchy",e.polygonHierarchy),c(e.perPositionHeight)&&e.perPositionHeight&&c(e.height))throw new w("Cannot use both options.perPositionHeight and options.height");if(c(e.arcType)&&e.arcType!==jt.GEODESIC&&e.arcType!==jt.RHUMB)throw new w("Invalid arcType. Valid options are ArcType.GEODESIC and ArcType.RHUMB.");let t=e.polygonHierarchy,n=g(e.vertexFormat,Ce.DEFAULT),i=g(e.ellipsoid,Z.default),o=g(e.granularity,O.RADIANS_PER_DEGREE),r=g(e.stRotation,0),s=e.textureCoordinates,a=g(e.perPositionHeight,!1),l=a&&c(e.extrudedHeight),u=g(e.height,0),f=g(e.extrudedHeight,u);if(!l){let h=Math.max(u,f);f=Math.min(u,f),u=h}this._vertexFormat=Ce.clone(n),this._ellipsoid=Z.clone(i),this._granularity=o,this._stRotation=r,this._height=u,this._extrudedHeight=f,this._closeTop=g(e.closeTop,!0),this._closeBottom=g(e.closeBottom,!0),this._polygonHierarchy=t,this._perPositionHeight=a,this._perPositionHeightExtrude=l,this._shadowVolume=g(e.shadowVolume,!1),this._workerName="createPolygonGeometry",this._offsetAttribute=e.offsetAttribute,this._arcType=g(e.arcType,jt.GEODESIC),this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0,this._textureCoordinates=s,this.packedLength=Fn.computeHierarchyPackedLength(t,d)+Z.packedLength+Ce.packedLength+(s?Fn.computeHierarchyPackedLength(s,k):1)+12}qu.fromPositions=function(e){e=g(e,g.EMPTY_OBJECT),C.defined("options.positions",e.positions);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,closeTop:e.closeTop,closeBottom:e.closeBottom,offsetAttribute:e.offsetAttribute,arcType:e.arcType,textureCoordinates:e.textureCoordinates};return new qu(t)};qu.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),n=Fn.packPolygonHierarchy(e._polygonHierarchy,t,n,d),Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,Ce.pack(e._vertexFormat,t,n),n+=Ce.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._stRotation,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._closeTop?1:0,t[n++]=e._closeBottom?1:0,t[n++]=e._shadowVolume?1:0,t[n++]=g(e._offsetAttribute,-1),t[n++]=e._arcType,c(e._textureCoordinates)?n=Fn.packPolygonHierarchy(e._textureCoordinates,t,n,k):t[n++]=-1,t[n++]=e.packedLength,t};var D3e=Z.clone(Z.UNIT_SPHERE),I3e=new Ce,O3e={polygonHierarchy:{}};qu.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=Fn.unpackPolygonHierarchy(e,t,d);t=i.startingIndex,delete i.startingIndex;let o=Z.unpack(e,t,D3e);t+=Z.packedLength;let r=Ce.unpack(e,t,I3e);t+=Ce.packedLength;let s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++]===1,h=e[t++]===1,m=e[t++]===1,p=e[t++]===1,_=e[t++]===1,b=e[t++],x=e[t++],T=e[t]===-1?void 0:Fn.unpackPolygonHierarchy(e,t,k);c(T)?(t=T.startingIndex,delete T.startingIndex):t++;let E=e[t++];return c(n)||(n=new qu(O3e)),n._polygonHierarchy=i,n._ellipsoid=Z.clone(o,n._ellipsoid),n._vertexFormat=Ce.clone(r,n._vertexFormat),n._height=s,n._extrudedHeight=a,n._granularity=l,n._stRotation=u,n._perPositionHeightExtrude=f,n._perPositionHeight=h,n._closeTop=m,n._closeBottom=p,n._shadowVolume=_,n._offsetAttribute=b===-1?void 0:b,n._arcType=x,n._textureCoordinates=T,n.packedLength=E,n};var P3e=new k,R3e=new k,M3e=new pc;function xne(e,t,n,i,o,r){let s=e.longitude,a=s>=0?s:s+O.TWO_PI;o.westOverIdl=Math.min(o.westOverIdl,a),o.eastOverIdl=Math.max(o.eastOverIdl,a),r.west=Math.min(r.west,s),r.east=Math.max(r.east,s);let l=e.getLatitude(n),u=l;if(r.south=Math.min(r.south,l),r.north=Math.max(r.north,l),i!==jt.RHUMB){let m=k.subtract(t.position,e.position,P3e),p=k.dot(t.position,m)/k.dot(m,m);if(p>0&&p<1){let _=k.add(t.position,k.multiplyByScalar(m,-p,m),R3e),b=pc.clone(t,M3e);b.position=_;let x=b.getLatitude(n);r.south=Math.min(r.south,x),r.north=Math.max(r.north,x),Math.abs(l)>Math.abs(x)&&(u=x)}}let f=t.x*e.y-e.x*t.y,h=Math.sign(f);h!==0&&(h*=k.angleBetween(t.position,e.position)),u>=0&&(o.northAngle+=h),u<=0&&(o.southAngle+=h)}var Tne=new pc,L3e=new pc,Wu={northAngle:0,southAngle:0,westOverIdl:0,eastOverIdl:0};qu.computeRectangleFromPositions=function(e,t,n,i){if(C.defined("positions",e),c(i)||(i=new te),e.length<3)return i;i.west=Number.POSITIVE_INFINITY,i.east=Number.NEGATIVE_INFINITY,i.south=Number.POSITIVE_INFINITY,i.north=Number.NEGATIVE_INFINITY,Wu.northAngle=0,Wu.southAngle=0,Wu.westOverIdl=Number.POSITIVE_INFINITY,Wu.eastOverIdl=Number.NEGATIVE_INFINITY;let o=e.length,r=pc.fromCartesian(e[0],L3e);for(let s=1;s<o;s++){let a=pc.fromCartesian(e[s],Tne);xne(a,r,t,n,Wu,i),r=pc.clone(a,r)}return xne(pc.fromCartesian(e[0],Tne),r,t,n,Wu,i),i.east-i.west>Wu.eastOverIdl-Wu.westOverIdl&&(i.west=Wu.westOverIdl,i.east=Wu.eastOverIdl,i.east>O.PI&&(i.east=i.east-O.TWO_PI),i.west>O.PI&&(i.west=i.west-O.TWO_PI)),O.equalsEpsilon(Math.abs(Wu.northAngle),O.TWO_PI,O.EPSILON10)&&(i.north=O.PI_OVER_TWO,i.east=O.PI,i.west=-O.PI),O.equalsEpsilon(Math.abs(Wu.southAngle),O.TWO_PI,O.EPSILON10)&&(i.south=-O.PI_OVER_TWO,i.east=O.PI,i.west=-O.PI),i};var N3e=new pc;function F3e(e,t,n){return e.height>=O.PI||e.width>=O.PI?pc.fromCartesian(t[0],N3e).tangentPlane:Wr.fromPoints(t,n)}var Cne=new re;function B3e(e,t,n){return(i,o)=>{if(e.height>=O.PI||e.width>=O.PI){if(e.south<0&&e.north>0){c(o)||(o=[]);for(let s=0;s<i.length;++s){let a=n.cartesianToCartographic(i[s],Cne);o[s]=new k(a.longitude/O.PI,a.latitude/O.PI_OVER_TWO)}return o.length=i.length,o}return pc.fromCartesianArray(i,o)}return Wr.fromPoints(t,n).projectPointsOntoPlane(i,o)}}function k3e(e,t,n){if(e.height>=O.PI||e.width>=O.PI)return(o,r)=>{if(e.south<0&&e.north>0){let s=n.cartesianToCartographic(o,Cne);return c(r)||(r=new k),r.x=s.longitude/O.PI,r.y=s.latitude/O.PI_OVER_TWO,r}return pc.fromCartesian(o,r)};let i=Wr.fromPoints(t,n);return(o,r)=>i.projectPointsOntoPlane(o,r)}function U3e(e,t,n,i){return(o,r)=>!i&&(e.height>=O.PI_OVER_TWO||e.width>=2*O.PI_OVER_THREE)?Fn.splitPolygonsOnEquator(o,t,n,r):o}function z3e(e,t,n,i){if(t.height>=O.PI||t.width>=O.PI)return je.fromRectangle(t,void 0,gne);let o=e,r=Wr.fromPoints(o,n);return Fn.computeBoundingRectangle(r.plane.normal,r.projectPointOntoPlane.bind(r),o,i,gne)}qu.createGeometry=function(e){let t=e._vertexFormat,n=e._ellipsoid,i=e._granularity,o=e._stRotation,r=e._polygonHierarchy,s=e._perPositionHeight,a=e._closeTop,l=e._closeBottom,u=e._arcType,f=e._textureCoordinates,h=c(f),m=r.positions;if(m.length<3)return;let p=e.rectangle,_=Fn.polygonsFromHierarchy(r,h,B3e(p,m,n),!s,n,U3e(p,n,u,s)),b=_.hierarchy,x=_.polygons,T=function(B){return B},E=h?Fn.polygonsFromHierarchy(f,!0,T,!1,n).polygons:void 0;if(b.length===0)return;let S=b[0].outerRing,A=z3e(S,p,n,o),v=[],D=e._height,R=e._extrudedHeight,P=e._perPositionHeightExtrude||!O.equalsEpsilon(D,R,0,O.EPSILON2),L={perPositionHeight:s,vertexFormat:t,geometry:void 0,rotationAxis:F3e(p,S,n).plane.normal,projectTo2d:k3e(p,S,n),boundingRectangle:A,ellipsoid:n,stRotation:o,textureCoordinates:void 0,bottom:!1,top:!0,wall:!1,extrude:!1,arcType:u},F;if(P)for(L.extrude=!0,L.top=a,L.bottom=l,L.shadowVolume=e._shadowVolume,L.offsetAttribute=e._offsetAttribute,F=0;F<x.length;F++){let B=v3e(n,x[F],h?E[F]:void 0,i,b[F],s,a,l,t,u),U;a&&l?(U=B.topAndBottom,L.geometry=Fn.scaleToGeodeticHeightExtruded(U.geometry,D,R,n,s)):a?(U=B.topAndBottom,U.geometry.attributes.position.values=ti.scaleToGeodeticHeight(U.geometry.attributes.position.values,D,n,!s),L.geometry=U.geometry):l&&(U=B.topAndBottom,U.geometry.attributes.position.values=ti.scaleToGeodeticHeight(U.geometry.attributes.position.values,R,n,!0),L.geometry=U.geometry),(a||l)&&(L.wall=!1,U.geometry=Zj(L),v.push(U));let V=B.walls;L.wall=!0;for(let W=0;W<V.length;W++){let H=V[W];L.geometry=Fn.scaleToGeodeticHeightExtruded(H.geometry,D,R,n,s),H.geometry=Zj(L),v.push(H)}}else for(F=0;F<x.length;F++){let B=new wt({geometry:Fn.createGeometryFromPositions(n,x[F],h?E[F]:void 0,i,s,t,u)});if(B.geometry.attributes.position.values=ti.scaleToGeodeticHeight(B.geometry.attributes.position.values,D,n,!s),L.geometry=B.geometry,B.geometry=Zj(L),c(e._offsetAttribute)){let U=B.geometry.attributes.position.values.length,V=e._offsetAttribute===Zt.NONE?0:1,W=new Uint8Array(U/3).fill(V);B.geometry.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:W})}v.push(B)}let y=Pn.combineInstances(v)[0];y.attributes.position.values=new Float64Array(y.attributes.position.values),y.indices=Oe.createTypedArray(y.attributes.position.values.length/3,y.indices);let I=y.attributes,M=ne.fromVertices(I.position.values);return t.position||delete I.position,new st({attributes:I,indices:y.indices,primitiveType:y.primitiveType,boundingSphere:M,offsetAttribute:e._offsetAttribute})};qu.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new qu({polygonHierarchy:e._polygonHierarchy,ellipsoid:o,stRotation:e._stRotation,granularity:i,perPositionHeight:!1,extrudedHeight:r,height:s,vertexFormat:Ce.POSITION_ONLY,shadowVolume:!0,arcType:e._arcType})};function V3e(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let n=e._ellipsoid,i=e._polygonHierarchy.positions,o=e.rectangle;return st._textureCoordinateRotationPoints(i,t,n,o)}Object.defineProperties(qu.prototype,{rectangle:{get:function(){if(!c(this._rectangle)){let e=this._polygonHierarchy.positions;this._rectangle=qu.computeRectangleFromPositions(e,this._ellipsoid,this._arcType)}return this._rectangle}},textureCoordinateRotationPoints:{get:function(){return c(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=V3e(this)),this._textureCoordinateRotationPoints}}});var Q_=qu;function Mb(e){C.typeOf.object("options",e),C.typeOf.object("options.positions",e.positions),C.typeOf.number.greaterThanOrEquals("options.positions.length",e.positions.length,3),this._ellipsoid=g(e.ellipsoid,Z.default),this._positions=[...e.positions]}Object.defineProperties(Mb.prototype,{length:{get:function(){return this._positions.length}},positions:{get:function(){return this._positions}},ellipsoid:{get:function(){return this._ellipsoid}}});Mb.clone=function(e,t){return C.typeOf.object("polygon",e),c(t)?(t._ellipsoid=e.ellipsoid,t._positions.length=0,t._positions.push(...e.positions),t):new Mb({positions:e.positions,ellipsoid:e.ellipsoid})};Mb.equals=function(e,t){return C.typeOf.object("left",e),C.typeOf.object("right",t),e.ellipsoid.equals(t.ellipsoid)&&e.positions===t.positions};Mb.prototype.computeRectangle=function(e){return Q_.computeRectangleFromPositions(this.positions,this.ellipsoid,void 0,e)};var H3e=new te,Ene=new d;Mb.prototype.computeSphericalExtents=function(e){c(e)||(e=new te);let t=this.computeRectangle(H3e),n=re.toCartesian(te.southwest(t),this.ellipsoid,Ene),i=Math.sqrt(n.x*n.x+n.y*n.y),o=O.fastApproximateAtan2(i,n.z),r=O.fastApproximateAtan2(n.x,n.y);return e.south=o,e.west=r,n=re.toCartesian(te.northeast(t),this.ellipsoid,Ene),i=Math.sqrt(n.x*n.x+n.y*n.y),o=O.fastApproximateAtan2(i,n.z),r=O.fastApproximateAtan2(n.x,n.y),e.north=o,e.east=r,e};var AA=Mb;var tN=`in vec2 v_textureCoordinates;


 


 uniform int u_polygonsLength;


 uniform int u_extentsLength;


 uniform highp sampler2D u_polygonTexture;


 uniform highp sampler2D u_extentsTexture;


 


 int getPolygonIndex(float dimension, vec2 coord) {


    vec2 uv = coord.xy * dimension;


    return int(floor(uv.y) * dimension + floor(uv.x));


 }


 


 vec2 getLookupUv(ivec2 dimensions, int i) {


     int pixY = i / dimensions.x;


     int pixX = i - (pixY * dimensions.x);


     float pixelWidth = 1.0 / float(dimensions.x);


     float pixelHeight = 1.0 / float(dimensions.y);


     float u = (float(pixX) + 0.5) * pixelWidth; // sample from center of pixel


     float v = (float(pixY) + 0.5) * pixelHeight;


     return vec2(u, v);


 }


 


 vec4 getExtents(int i) {


     return texture(u_extentsTexture, getLookupUv(textureSize(u_extentsTexture, 0), i));


 }


 


 ivec2 getPositionsLengthAndExtentsIndex(int i) {


     vec2 uv = getLookupUv(textureSize(u_polygonTexture, 0), i);


     vec4 value = texture(u_polygonTexture, uv);


     return ivec2(int(value.x), int(value.y));


 }


 


 vec2 getPolygonPosition(int i) {


     vec2 uv = getLookupUv(textureSize(u_polygonTexture, 0), i);


     return texture(u_polygonTexture, uv).xy;


 }


 


 vec2 getCoordinates(vec2 textureCoordinates, vec4 extents) {


     float latitude = mix(extents.x, extents.x + 1.0 / extents.z, textureCoordinates.y);


     float longitude = mix(extents.y, extents.y + 1.0 / extents.w, textureCoordinates.x);


     return vec2(latitude, longitude);


 }


 


 void main() {


     int lastPolygonIndex = 0;


     out_FragColor = vec4(1.0);


 


     // Get the relevant region of the texture


     float dimension = float(u_extentsLength);


     if (u_extentsLength > 2) {


         dimension = ceil(log2(float(u_extentsLength)));


     }


     int regionIndex = getPolygonIndex(dimension, v_textureCoordinates);


 


     for (int polygonIndex = 0; polygonIndex < u_polygonsLength; polygonIndex++) {


         ivec2 positionsLengthAndExtents = getPositionsLengthAndExtentsIndex(lastPolygonIndex);


         int positionsLength = positionsLengthAndExtents.x;


         int polygonExtentsIndex = positionsLengthAndExtents.y;


         lastPolygonIndex += 1;


 


          // Only compute signed distance for the relevant part of the atlas


          if (polygonExtentsIndex == regionIndex) {


             float clipAmount = czm_infinity;


             vec4 extents = getExtents(polygonExtentsIndex);


             vec2 textureOffset = vec2(mod(float(polygonExtentsIndex), dimension), floor(float(polygonExtentsIndex) / dimension)) / dimension;


             vec2 p = getCoordinates((v_textureCoordinates - textureOffset) * dimension, extents);


             float s = 1.0;


 


             // Check each edge for absolute distance


             for (int i = 0, j = positionsLength - 1; i < positionsLength; j = i, i++) {


                 vec2 a = getPolygonPosition(lastPolygonIndex + i);


                 vec2 b = getPolygonPosition(lastPolygonIndex + j);


  


                 vec2 ab = b - a;


                 vec2 pa = p - a;


                 float t = dot(pa, ab) / dot(ab, ab);


                 t = clamp(t, 0.0, 1.0);


 


                 vec2 pq = pa - t * ab;


                 float d = length(pq);


 


                 // Inside / outside computation to determine sign


                 bvec3 cond = bvec3(p.y >= a.y, 


                             p.y < b.y, 


                             ab.x * pa.y > ab.y * pa.x);


                 if (all(cond) || all(not(cond))) s = -s;


                 if (abs(d) < abs(clipAmount)) {


                     clipAmount = d;


                 }


             }


 


             // Normalize the range to [0,1]


             vec4 result = (s * vec4(clipAmount * length(extents.zw))) / 2.0 + 0.5;


             // In the case where we've iterated through multiple polygons, take the minimum


             out_FragColor = min(out_FragColor, result);


          }


 


         lastPolygonIndex += positionsLength;


     }


 }`;function Fr(e){e=g(e,g.EMPTY_OBJECT),this._polygons=[],this._totalPositions=0,this.enabled=g(e.enabled,!0),this.inverse=g(e.inverse,!1),this.polygonAdded=new fe,this.polygonRemoved=new fe,this._owner=void 0,this._float32View=void 0,this._extentsFloat32View=void 0,this._extentsCount=0,this._polygonsTexture=void 0,this._extentsTexture=void 0,this._signedDistanceTexture=void 0,this._signedDistanceComputeCommand=void 0;let t=e.polygons;if(c(t)){let n=t.length;for(let i=0;i<n;++i)this._polygons.push(t[i])}}Object.defineProperties(Fr.prototype,{length:{get:function(){return this._polygons.length}},totalPositions:{get:function(){return this._totalPositions}},extentsTexture:{get:function(){return this._extentsTexture}},extentsCount:{get:function(){return this._extentsCount}},pixelsNeededForExtents:{get:function(){return this.length}},pixelsNeededForPolygonPositions:{get:function(){return this.totalPositions+this.length}},clippingTexture:{get:function(){return this._signedDistanceTexture}},owner:{get:function(){return this._owner}},clippingPolygonsState:{get:function(){return this.inverse?-this.extentsCount:this.extentsCount}}});Fr.prototype.add=function(e){C.typeOf.object("polygon",e);let t=this._polygons.length;return this._polygons.push(e),this.polygonAdded.raiseEvent(e,t),e};Fr.prototype.get=function(e){return C.typeOf.number("index",e),this._polygons[e]};Fr.prototype.contains=function(e){return C.typeOf.object("polygon",e),this._polygons.some(t=>AA.equals(t,e))};Fr.prototype.remove=function(e){C.typeOf.object("polygon",e);let t=this._polygons,n=t.findIndex(i=>AA.equals(i,e));return n===-1?!1:(t.splice(n,1),this.polygonRemoved.raiseEvent(e,n),!0)};var G3e=new te;function j3e(e){let t=[],n=[],i=e.length;for(let r=0;r<i;++r){let a=e[r].computeSphericalExtents(),l=Math.max(a.height*2.5,.001),u=Math.max(a.width*2.5,.001),f=te.clone(a);f.south-=l,f.west-=u,f.north+=l,f.east+=u,f.south=Math.max(f.south,-Math.PI),f.west=Math.max(f.west,-Math.PI),f.north=Math.min(f.north,Math.PI),f.east=Math.min(f.east,Math.PI);let h=[r];for(let m=0;m<t.length;++m){let p=t[m];if(c(p)&&c(te.simpleIntersection(p,f))&&!te.equals(p,f)){let _=n[m];h.push(..._),_.reduce((b,x)=>te.union(e[x].computeSphericalExtents(G3e),b,b),a),t[m]=void 0,n[m]=void 0,l=Math.max(a.height*2.5,.001),u=Math.max(a.width*2.5,.001),f=te.clone(a,f),f.south-=l,f.west-=u,f.north+=l,f.east+=u,f.south=Math.max(f.south,-Math.PI),f.west=Math.max(f.west,-Math.PI),f.north=Math.min(f.north,Math.PI),f.east=Math.min(f.east,Math.PI),m=-1}}t.push(f),n.push(h)}let o=new Map;return n.filter(c).forEach((r,s)=>r.forEach(a=>o.set(a,s))),{extentsList:t.filter(c),extentsIndexByPolygon:o}}Fr.prototype.removeAll=function(){let e=this._polygons,t=e.length;for(let n=0;n<t;++n){let i=e[n];this.polygonRemoved.raiseEvent(i,n)}this._polygons=[]};function W3e(e){let t=e._float32View,n=e._extentsFloat32View,i=e._polygons,{extentsList:o,extentsIndexByPolygon:r}=j3e(i),s=0;for(let[l,u]of i.entries()){let f=u.length;t[s++]=f,t[s++]=r.get(l);for(let h=0;h<f;++h){let m=u.positions[h],p=Math.hypot(m.x,m.y),_=O.fastApproximateAtan2(p,m.z),b=O.fastApproximateAtan2(m.x,m.y);t[s++]=_,t[s++]=b}}let a=0;for(let l of o){let u=1/(l.east-l.west),f=1/(l.north-l.south);n[a++]=l.south,n[a++]=l.west,n[a++]=f,n[a++]=u}e._extentsCount=o.length}var Jj=new k;Fr.prototype.update=function(e){let t=e.context;if(!Fr.isSupported(e))throw new ie("ClippingPolygonCollections are only supported for WebGL 2.");let n=this._polygons.reduce((s,a)=>s+a.length,0);if(n===this.totalPositions||(this._totalPositions=n,this.length===0))return;c(this._signedDistanceComputeCommand)&&(this._signedDistanceComputeCommand.canceled=!0,this._signedDistanceComputeCommand=void 0);let i=this._polygonsTexture,o=this._extentsTexture,r=this._signedDistanceTexture;if(c(i)){let s=i.width*i.height;(s<this.pixelsNeededForPolygonPositions||this.pixelsNeededForPolygonPositions<.25*s)&&(i.destroy(),i=void 0,this._polygonsTexture=void 0)}if(!c(i)){let s=Fr.getTextureResolution(i,this.pixelsNeededForPolygonPositions,Jj);i=new Ot({context:t,width:s.x,height:s.y,pixelFormat:Re.RG,pixelDatatype:Ne.FLOAT,sampler:Jt.NEAREST,flipY:!1}),this._float32View=new Float32Array(s.x*s.y*2),this._polygonsTexture=i}if(c(o)){let s=o.width*o.height;(s<this.pixelsNeededForExtents||this.pixelsNeededForExtents<.25*s)&&(o.destroy(),o=void 0,this._extentsTexture=void 0)}if(!c(o)){let s=Fr.getTextureResolution(o,this.pixelsNeededForExtents,Jj);o=new Ot({context:t,width:s.x,height:s.y,pixelFormat:Re.RGBA,pixelDatatype:Ne.FLOAT,sampler:Jt.NEAREST,flipY:!1}),this._extentsFloat32View=new Float32Array(s.x*s.y*4),this._extentsTexture=o}if(W3e(this),o.copyFrom({source:{width:o.width,height:o.height,arrayBufferView:this._extentsFloat32View}}),i.copyFrom({source:{width:i.width,height:i.height,arrayBufferView:this._float32View}}),!c(r)){let s=Fr.getClippingDistanceTextureResolution(this,Jj);r=new Ot({context:t,width:s.x,height:s.y,pixelFormat:t.webgl2?Re.RED:Re.LUMINANCE,pixelDatatype:Ne.FLOAT,sampler:new Jt({wrapS:pn.CLAMP_TO_EDGE,wrapT:pn.CLAMP_TO_EDGE,minificationFilter:Wt.LINEAR,magnificationFilter:si.LINEAR}),flipY:!1}),this._signedDistanceTexture=r}this._signedDistanceComputeCommand=q3e(this)};Fr.prototype.queueCommands=function(e){c(this._signedDistanceComputeCommand)&&e.commandList.push(this._signedDistanceComputeCommand)};function q3e(e){let t=e._polygonsTexture,n=e._extentsTexture;return new Vc({fragmentShaderSource:tN,outputTexture:e._signedDistanceTexture,uniformMap:{u_polygonsLength:function(){return e.length},u_extentsLength:function(){return e.extentsCount},u_extentsTexture:function(){return n},u_polygonTexture:function(){return t}},persists:!1,owner:e,postExecute:()=>{e._signedDistanceComputeCommand=void 0}})}var wne=new te,Y3e=new te;Fr.prototype.computeIntersectionWithBoundingVolume=function(e,t){var r;let n=this._polygons,i=n.length,o=Gt.OUTSIDE;this.inverse&&(o=Gt.INSIDE);for(let s=0;s<i;++s){let l=n[s].computeRectangle(),u=e.rectangle;if(!c(u)&&c((r=e.boundingVolume)==null?void 0:r.computeCorners)){let h=e.boundingVolume.computeCorners();u=te.fromCartesianArray(h,t,wne)}c(u)||(u=te.fromBoundingSphere(e.boundingSphere,t,wne));let f=te.simpleIntersection(u,l,Y3e);c(f)&&(o=Gt.INTERSECTING)}return o};Fr.setOwner=function(e,t,n){if(e!==t[n]&&(t[n]=t[n]&&t[n].destroy(),c(e))){if(c(e._owner))throw new w("ClippingPolygonCollection should only be assigned to one object");e._owner=t,t[n]=e}};Fr.isSupported=function(e){return e==null?void 0:e.context.webgl2};Fr.getTextureResolution=function(e,t,n){if(c(e))return n.x=e.width,n.y=e.height,n;let i=ht.maximumTextureSize;return n.x=Math.min(t,i),n.y=Math.ceil(t/n.x),n.y*=2,n};Fr.getClippingDistanceTextureResolution=function(e,t){let n=e.signedDistanceTexture;return c(n)?(t.x=n.width,t.y=n.height,t):(t.x=Math.min(ht.maximumTextureSize,4096),t.y=Math.min(ht.maximumTextureSize,4096),t)};Fr.getClippingExtentsTextureResolution=function(e,t){let n=e.extentsTexture;return c(n)?(t.x=n.width,t.y=n.height,t):Fr.getTextureResolution(n,e.pixelsNeededForExtents,t)};Fr.prototype.isDestroyed=function(){return!1};Fr.prototype.destroy=function(){return c(this._signedDistanceComputeCommand)&&(this._signedDistanceComputeCommand.canceled=!0),this._polygonsTexture=this._polygonsTexture&&this._polygonsTexture.destroy(),this._extentsTexture=this._extentsTexture&&this._extentsTexture.destroy(),this._signedDistanceTexture=this._signedDistanceTexture&&this._signedDistanceTexture.destroy(),ue(this)};var Ch=Fr;var vA={NONE:0,SCENE_LIGHT:1,SUNLIGHT:2};vA.fromGlobeFlags=function(e){return e.enableLighting&&e.dynamicAtmosphereLighting?e.dynamicAtmosphereLightingFromSun?vA.SUNLIGHT:vA.SCENE_LIGHT:vA.NONE};var eg=Object.freeze(vA);function Sne(){this.lightIntensity=10,this.rayleighCoefficient=new d(55e-7,13e-6,284e-7),this.mieCoefficient=new d(21e-6,21e-6,21e-6),this.rayleighScaleHeight=1e4,this.mieScaleHeight=3200,this.mieAnisotropy=.9,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this.dynamicLighting=eg.NONE}Sne.requiresColorCorrect=function(e){return!(O.equalsEpsilon(e.hueShift,0,O.EPSILON7)&&O.equalsEpsilon(e.saturationShift,0,O.EPSILON7)&&O.equalsEpsilon(e.brightnessShift,0,O.EPSILON7))};var WT=Sne;var Eh=`uniform vec3 u_radiiAndDynamicAtmosphereColor;


 


 uniform float u_atmosphereLightIntensity;


 uniform float u_atmosphereRayleighScaleHeight;


 uniform float u_atmosphereMieScaleHeight;


 uniform float u_atmosphereMieAnisotropy;


 uniform vec3 u_atmosphereRayleighCoefficient;


 uniform vec3 u_atmosphereMieCoefficient;


 


 const float ATMOSPHERE_THICKNESS = 111e3; // The thickness of the atmosphere in meters.


 const int PRIMARY_STEPS_MAX = 16; // Maximum number of times the ray from the camera to the world position (primary ray) is sampled.


 const int LIGHT_STEPS_MAX = 4; // Maximum number of times the light is sampled from the light source's intersection with the atmosphere to a sample position on the primary ray.


 


 /**


  * This function computes the colors contributed by Rayliegh and Mie scattering on a given ray, as well as


  * the transmittance value for the ray.


  *


  * @param {czm_ray} primaryRay The ray from the camera to the position.


  * @param {float} primaryRayLength The length of the primary ray.


  * @param {vec3} lightDirection The direction of the light to calculate the scattering from.


  * @param {vec3} rayleighColor The variable the Rayleigh scattering will be written to.


  * @param {vec3} mieColor The variable the Mie scattering will be written to.


  * @param {float} opacity The variable the transmittance will be written to.


  * @glslFunction


  */


 void computeScattering(


     czm_ray primaryRay,


     float primaryRayLength,


     vec3 lightDirection,


     float atmosphereInnerRadius,


     out vec3 rayleighColor,


     out vec3 mieColor,


     out float opacity


 ) {


 


     // Initialize the default scattering amounts to 0.


     rayleighColor = vec3(0.0);


     mieColor = vec3(0.0);


     opacity = 0.0;


 


     float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;


 


     vec3 origin = vec3(0.0);


 


     // Calculate intersection from the camera to the outer ring of the atmosphere.


     czm_raySegment primaryRayAtmosphereIntersect = czm_raySphereIntersectionInterval(primaryRay, origin, atmosphereOuterRadius);


 


     // Return empty colors if no intersection with the atmosphere geometry.


     if (primaryRayAtmosphereIntersect == czm_emptyRaySegment) {


         return;


     }


 


     // To deal with smaller values of PRIMARY_STEPS (e.g. 4)


     // we implement a split strategy: sky or horizon.


     // For performance reasons, instead of a if/else branch


     // a soft choice is implemented through a weight 0.0 <= w_stop_gt_lprl <= 1.0


     float x = 1e-7 * primaryRayAtmosphereIntersect.stop / length(primaryRayLength);


     // Value close to 0.0: close to the horizon


     // Value close to 1.0: above in the sky


     float w_stop_gt_lprl = 0.5 * (1.0 + czm_approximateTanh(x));


 


     // The ray should start from the first intersection with the outer atmopshere, or from the camera position, if it is inside the atmosphere.


     float start_0 = primaryRayAtmosphereIntersect.start;


     primaryRayAtmosphereIntersect.start = max(primaryRayAtmosphereIntersect.start, 0.0);


     // The ray should end at the exit from the atmosphere or at the distance to the vertex, whichever is smaller.


     primaryRayAtmosphereIntersect.stop = min(primaryRayAtmosphereIntersect.stop, length(primaryRayLength));


 


     // For the number of ray steps, distinguish inside or outside atmosphere (outer space)


     // (1) from outer space we have to use more ray steps to get a realistic rendering


     // (2) within atmosphere we need fewer steps for faster rendering


     float x_o_a = start_0 - ATMOSPHERE_THICKNESS; // ATMOSPHERE_THICKNESS used as an ad-hoc constant, no precise meaning here, only the order of magnitude matters


     float w_inside_atmosphere = 1.0 - 0.5 * (1.0 + czm_approximateTanh(x_o_a));


     int PRIMARY_STEPS = PRIMARY_STEPS_MAX - int(w_inside_atmosphere * 12.0); // Number of times the ray from the camera to the world position (primary ray) is sampled.


     int LIGHT_STEPS = LIGHT_STEPS_MAX - int(w_inside_atmosphere * 2.0); // Number of times the light is sampled from the light source's intersection with the atmosphere to a sample position on the primary ray.


 


     // Setup for sampling positions along the ray - starting from the intersection with the outer ring of the atmosphere.


     float rayPositionLength = primaryRayAtmosphereIntersect.start;


     // (1) Outside the atmosphere: constant rayStepLength


     // (2) Inside atmosphere: variable rayStepLength to compensate the rough rendering of the smaller number of ray steps


     float totalRayLength = primaryRayAtmosphereIntersect.stop - rayPositionLength;


     float rayStepLengthIncrease = w_inside_atmosphere * ((1.0 - w_stop_gt_lprl) * totalRayLength / (float(PRIMARY_STEPS * (PRIMARY_STEPS + 1)) / 2.0));


     float rayStepLength = max(1.0 - w_inside_atmosphere, w_stop_gt_lprl) * totalRayLength / max(7.0 * w_inside_atmosphere, float(PRIMARY_STEPS));


 


     vec3 rayleighAccumulation = vec3(0.0);


     vec3 mieAccumulation = vec3(0.0);


     vec2 opticalDepth = vec2(0.0);


     vec2 heightScale = vec2(u_atmosphereRayleighScaleHeight, u_atmosphereMieScaleHeight);


 


     // Sample positions on the primary ray.


     for (int i = 0; i < PRIMARY_STEPS_MAX; ++i) {


 


         // The loop should be: for (int i = 0; i < PRIMARY_STEPS; ++i) {...} but WebGL1 cannot


         // loop with non-constant condition, so it has to break early instead


         if (i >= PRIMARY_STEPS) {


             break;


         }


 


         // Calculate sample position along viewpoint ray.


         vec3 samplePosition = primaryRay.origin + primaryRay.direction * (rayPositionLength + rayStepLength);


 


         // Calculate height of sample position above ellipsoid.


         float sampleHeight = length(samplePosition) - atmosphereInnerRadius;


 


         // Calculate and accumulate density of particles at the sample position.


         vec2 sampleDensity = exp(-sampleHeight / heightScale) * rayStepLength;


         opticalDepth += sampleDensity;


 


         // Generate ray from the sample position segment to the light source, up to the outer ring of the atmosphere.


         czm_ray lightRay = czm_ray(samplePosition, lightDirection);


         czm_raySegment lightRayAtmosphereIntersect = czm_raySphereIntersectionInterval(lightRay, origin, atmosphereOuterRadius);


 


         float lightStepLength = lightRayAtmosphereIntersect.stop / float(LIGHT_STEPS);


         float lightPositionLength = 0.0;


 


         vec2 lightOpticalDepth = vec2(0.0);


 


         // Sample positions along the light ray, to accumulate incidence of light on the latest sample segment.


         for (int j = 0; j < LIGHT_STEPS_MAX; ++j) {


 


             // The loop should be: for (int j = 0; i < LIGHT_STEPS; ++j) {...} but WebGL1 cannot


             // loop with non-constant condition, so it has to break early instead


             if (j >= LIGHT_STEPS) {


                 break;


             }


 


             // Calculate sample position along light ray.


             vec3 lightPosition = samplePosition + lightDirection * (lightPositionLength + lightStepLength * 0.5);


 


             // Calculate height of the light sample position above ellipsoid.


             float lightHeight = length(lightPosition) - atmosphereInnerRadius;


 


             // Calculate density of photons at the light sample position.


             lightOpticalDepth += exp(-lightHeight / heightScale) * lightStepLength;


 


             // Increment distance on light ray.


             lightPositionLength += lightStepLength;


         }


 


         // Compute attenuation via the primary ray and the light ray.


         vec3 attenuation = exp(-((u_atmosphereMieCoefficient * (opticalDepth.y + lightOpticalDepth.y)) + (u_atmosphereRayleighCoefficient * (opticalDepth.x + lightOpticalDepth.x))));


 


         // Accumulate the scattering.


         rayleighAccumulation += sampleDensity.x * attenuation;


         mieAccumulation += sampleDensity.y * attenuation;


 


         // Increment distance on primary ray.


         rayPositionLength += (rayStepLength += rayStepLengthIncrease);


     }


 


     // Compute the scattering amount.


     rayleighColor = u_atmosphereRayleighCoefficient * rayleighAccumulation;


     mieColor = u_atmosphereMieCoefficient * mieAccumulation;


 


     // Compute the transmittance i.e. how much light is passing through the atmosphere.


     opacity = length(exp(-((u_atmosphereMieCoefficient * opticalDepth.y) + (u_atmosphereRayleighCoefficient * opticalDepth.x))));


 }


 


 vec4 computeAtmosphereColor(


     vec3 positionWC,


     vec3 lightDirection,


     vec3 rayleighColor,


     vec3 mieColor,


     float opacity


 ) {


     // Setup the primary ray: from the camera position to the vertex position.


     vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;


     vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);


 


     float cosAngle = dot(cameraToPositionWCDirection, lightDirection);


     float cosAngleSq = cosAngle * cosAngle;


 


     float G = u_atmosphereMieAnisotropy;


     float GSq = G * G;


 


     // The Rayleigh phase function.


     float rayleighPhase = 3.0 / (50.2654824574) * (1.0 + cosAngleSq);


     // The Mie phase function.


     float miePhase = 3.0 / (25.1327412287) * ((1.0 - GSq) * (cosAngleSq + 1.0)) / (pow(1.0 + GSq - 2.0 * cosAngle * G, 1.5) * (2.0 + GSq));


 


     // The final color is generated by combining the effects of the Rayleigh and Mie scattering.


     vec3 rayleigh = rayleighPhase * rayleighColor;


     vec3 mie = miePhase * mieColor;


 


     vec3 color = (rayleigh + mie) * u_atmosphereLightIntensity;


 


     return vec4(color, opacity);


 }


 `;var nN=`uniform samplerCube u_radianceMap;


 


 in vec2 v_textureCoordinates;


 


 


 const float twoSqrtPi = 2.0 * sqrt(czm_pi);


 


 // Coutesy of https://www.ppsloan.org/publications/StupidSH36.pdf


 float computeShBasis(int index, vec3 s) {


     if (index == 0) { // l = 0, m = 0


         return 1.0 / twoSqrtPi;


     }


     


     if (index == 1) { // l = 1, m = -1


         return -sqrt(3.0) * s.y / twoSqrtPi;


     }


 


     if (index == 2) { // l = 1, m = 0


         return sqrt(3.0) * s.z / twoSqrtPi;


     }


 


     if (index == 3) { // l = 1, m = 1


         return -sqrt(3.0) * s.x / twoSqrtPi;


     }


 


     if (index == 4) { // l = 2, m = -2


         return sqrt(15.0) * s.y * s.x / twoSqrtPi;


     }


 


     if (index == 5) { // l = 2, m = -1


         return -sqrt(15.0) * s.y * s.z / twoSqrtPi;


     }


 


     if (index == 6) { // l = 2, m = 0


         return sqrt(5.0) * (3.0 * s.z * s.z - 1.0) / 2.0 / twoSqrtPi;


     }


 


     if (index == 7) { // l = 2, m = 1


         return -sqrt(15.0) * s.x * s.z / twoSqrtPi;


     }


 


     if (index == 8) { // l = 2, m = 2


         return sqrt(15.0) * (s.x * s.x - s.y * s.y) / 2.0 / twoSqrtPi;


     }


 


     return 0.0;


 }


 


 float vdcRadicalInverse(int i)


 {


     float r;


     float base = 2.0;


     float value = 0.0;


     float invBase = 1.0 / base;


     float invBi = invBase;


     for (int x = 0; x < 100; x++)


     {


         if (i <= 0)


         {


             break;


         }


         r = mod(float(i), base);


         value += r * invBi;


         invBi *= invBase;


         i = int(float(i) * invBase);


     }


     return value;


 }


 


 vec2 hammersley2D(int i, int N)


 {


     return vec2(float(i) / float(N), vdcRadicalInverse(i));


 }


 


 // Sample count is relatively low for the sake of performance, but should still be enough to capture directionality needed for third-order harmonics


 const int samples = 256; 


 const float solidAngle = 1.0 / float(samples);


 


 void main() {


     // Get the current coefficient based on the uv


    vec2 uv = v_textureCoordinates.xy * 3.0;


    int coefficientIndex = int(floor(uv.y) * 3.0 + floor(uv.x));


 


     for (int i = 0; i < samples; ++i) {


         vec2 xi = hammersley2D(i, samples);


         float phi = czm_twoPi * xi.x;


         float cosTheta = 1.0 - 2.0 * sqrt(1.0 - xi.y * xi.y);


         float sinTheta = sqrt(1.0 - cosTheta * cosTheta);


         vec3 direction = normalize(vec3(sinTheta * cos(phi), cosTheta, sinTheta * sin(phi)));


 


         // Generate the spherical harmonics basis from the direction


         float Ylm = computeShBasis(coefficientIndex, direction);


 


         vec3 lookupDirection = -direction.xyz;


         lookupDirection.z = -lookupDirection.z;


 


         vec4 color = czm_textureCube(u_radianceMap, lookupDirection, 0.0);


 


         // Use the relevant function for this coefficient


         out_FragColor += Ylm * color * solidAngle * sinTheta;


     }


     


 }


 `;var iN=`precision highp float;


 


 in vec2 v_textureCoordinates;


 


 uniform vec3 u_faceDirection; // Current cubemap face


 uniform vec3 u_positionWC;


 uniform mat4 u_enuToFixedFrame;


 uniform vec4 u_brightnessSaturationGammaIntensity;


 uniform vec4 u_groundColor; // alpha component represent albedo


 


 vec4 getCubeMapDirection(vec2 uv, vec3 faceDir) {


     vec2 scaledUV = uv * 2.0 - 1.0;


 


     if (faceDir.x != 0.0) {


         return vec4(faceDir.x,  scaledUV.x * faceDir.x, -scaledUV.y, 0.0);


     } else if (faceDir.y != 0.0) {


         return vec4(scaledUV.x, -scaledUV.y * faceDir.y, faceDir.y, 0.0);


     } else {


         return vec4(scaledUV.x * faceDir.z, -faceDir.z, -scaledUV.y, 0.0); 


     }


 }


 


 void main() {    


     float height = length(u_positionWC);


     float atmosphereInnerRadius = u_radiiAndDynamicAtmosphereColor.y;


     float ellipsoidHeight = max(height - atmosphereInnerRadius, 0.0);


 


     // Scale the position to ensure the sky color is present, even when underground.


     vec3 positionWC = u_positionWC / height * (ellipsoidHeight + atmosphereInnerRadius);


 


     float atmosphereOuterRadius = u_radiiAndDynamicAtmosphereColor.x;


     float atmosphereHeight = atmosphereOuterRadius - atmosphereInnerRadius;


 


     vec3 direction = (u_enuToFixedFrame * getCubeMapDirection(v_textureCoordinates, u_faceDirection)).xyz;


     vec3 normalizedDirection = normalize(direction);


 


     czm_ray ray = czm_ray(positionWC, normalizedDirection);


     czm_raySegment intersection = czm_raySphereIntersectionInterval(ray, vec3(0.0), atmosphereInnerRadius);


     if (!czm_isEmpty(intersection)) {


         intersection = czm_rayEllipsoidIntersectionInterval(ray, vec3(0.0), czm_ellipsoidInverseRadii);


     }


 


     bool onEllipsoid = intersection.start >= 0.0;


     float rayLength = czm_branchFreeTernary(onEllipsoid, intersection.start, atmosphereOuterRadius);


 


     // Compute sky color for each position on a sphere at radius centered around the provided position's origin


     vec3 skyPositionWC = positionWC + normalizedDirection * rayLength;


 


     float lightEnum = u_radiiAndDynamicAtmosphereColor.z;


     vec3 lightDirectionWC = normalize(czm_getDynamicAtmosphereLightDirection(skyPositionWC, lightEnum));


     vec3 mieColor;


     vec3 rayleighColor;


     float opacity;


     czm_computeScattering(


         ray,


         rayLength,


         lightDirectionWC,


         atmosphereInnerRadius, 


         rayleighColor,


         mieColor,


         opacity


     );


 


     vec4 atmopshereColor = czm_computeAtmosphereColor(ray, lightDirectionWC, rayleighColor, mieColor, opacity);


 


 #ifdef ATMOSPHERE_COLOR_CORRECT


     const bool ignoreBlackPixels = true;


     atmopshereColor.rgb = czm_applyHSBShift(atmopshereColor.rgb, czm_atmosphereHsbShift, ignoreBlackPixels);


 #endif


 


     vec3 lookupDirection = -normalizedDirection;


      // Flipping the X vector is a cheap way to get the inverse of czm_temeToPseudoFixed, since that's a rotation about Z.


     lookupDirection.x = -lookupDirection.x;


     lookupDirection = -normalize(czm_temeToPseudoFixed * lookupDirection);


     lookupDirection.x = -lookupDirection.x;


 


     // Values outside the atmopshere are rendered as black, when they should be treated as transparent


     float skyAlpha = clamp((1.0 - ellipsoidHeight / atmosphereHeight) * atmopshereColor.a, 0.0, 1.0);


     skyAlpha = czm_branchFreeTernary(length(atmopshereColor.rgb) <= czm_epsilon7, 0.0, skyAlpha); // Treat black as transparent


 


     // Blend starmap with atmopshere scattering


     float intensity = u_brightnessSaturationGammaIntensity.w;


     vec4 sceneSkyBoxColor = czm_textureCube(czm_environmentMap, lookupDirection);


     vec3 skyBackgroundColor = mix(czm_backgroundColor.rgb, sceneSkyBoxColor.rgb, sceneSkyBoxColor.a);


     vec4 combinedSkyColor = vec4(mix(skyBackgroundColor, atmopshereColor.rgb * intensity, skyAlpha), 1.0);


 


     // Compute ground color based on amount of reflected light, then blend it with ground atmosphere based on height


     vec3 up = normalize(positionWC);


     float occlusion = max(dot(lightDirectionWC, up), 0.05);


     vec4 groundColor = vec4(u_groundColor.rgb * u_groundColor.a * (vec3(intensity * occlusion) + atmopshereColor.rgb), 1.0);


     vec4 blendedGroundColor = mix(groundColor, atmopshereColor, clamp(ellipsoidHeight / atmosphereHeight, 0.0, 1.0));


 


     vec4 color = czm_branchFreeTernary(onEllipsoid, blendedGroundColor, combinedSkyColor);


 


     float brightness = u_brightnessSaturationGammaIntensity.x;


     float saturation = u_brightnessSaturationGammaIntensity.y;


     float gamma = u_brightnessSaturationGammaIntensity.z;


 


 #ifdef ENVIRONMENT_COLOR_CORRECT


     color.rgb = mix(vec3(0.0), color.rgb, brightness);


     color.rgb = czm_saturation(color.rgb, saturation);


 #endif


     color.rgb = pow(color.rgb, vec3(gamma)); // Normally this would be in the ifdef above, but there is a precision issue with the atmopshere scattering transmittance (alpha). Having this line is a workaround for that issue, even when gamma is 1.0.


     color.rgb = czm_gammaCorrect(color.rgb);


 


     out_FragColor = color;


 }


 `;var oN=`precision highp float;


 


 in vec3 v_textureCoordinates;


 


 uniform float u_roughness;


 uniform samplerCube u_radianceTexture;


 uniform vec3 u_faceDirection;


 


 float vdcRadicalInverse(int i)


 {


     float r;


     float base = 2.0;


     float value = 0.0;


     float invBase = 1.0 / base;


     float invBi = invBase;


     for (int x = 0; x < 100; x++)


     {


         if (i <= 0)


         {


             break;


         }


         r = mod(float(i), base);


         value += r * invBi;


         invBi *= invBase;


         i = int(float(i) * invBase);


     }


     return value;


 }


 


 vec2 hammersley2D(int i, int N)


 {


     return vec2(float(i) / float(N), vdcRadicalInverse(i));


 }


 


 vec3 importanceSampleGGX(vec2 xi, float alphaRoughness, vec3 N)


 {


     float alphaRoughnessSquared = alphaRoughness * alphaRoughness;


     float phi = czm_twoPi * xi.x;


     float cosTheta = sqrt((1.0 - xi.y) / (1.0 + (alphaRoughnessSquared - 1.0) * xi.y));


     float sinTheta = sqrt(1.0 - cosTheta * cosTheta);


     vec3 H = vec3(sinTheta * cos(phi), sinTheta * sin(phi), cosTheta);


     vec3 upVector = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);


     vec3 tangentX = normalize(cross(upVector, N));


     vec3 tangentY = cross(N, tangentX);


     return tangentX * H.x + tangentY * H.y + N * H.z;


 }


 


 // Sample count is relatively low for the sake of performance, but should still be enough to prevent artifacting in lower roughnesses


 const int samples = 128;


 


 void main() {


     vec3 normal = u_faceDirection;


     vec3 V = normalize(v_textureCoordinates);


     float roughness = u_roughness;


 


     vec4 color = vec4(0.0);


     float weight = 0.0;


     for (int i = 0; i < samples; ++i) {


             vec2 xi = hammersley2D(i, samples);


             vec3 H = importanceSampleGGX(xi, roughness, V);


             vec3 L = 2.0 * dot(V, H) * H - V; // reflected vector


 


             float NdotL = max(dot(V, L), 0.0);


             if (NdotL > 0.0) {


                 color += vec4(texture(u_radianceTexture, L).rgb, 1.0) * NdotL;


                 weight += NdotL;


             }


         }


     out_FragColor = color / weight;


 }


 `;var rN=`in vec3 position;


 out vec3 v_textureCoordinates;


 


 uniform vec3 u_faceDirection;


 


 vec3 getCubeMapDirection(vec2 uv, vec3 faceDir) {


     vec2 scaledUV = uv;


 


     if (faceDir.x != 0.0) {


         return vec3(faceDir.x, scaledUV.y, scaledUV.x * faceDir.x);


     } else if (faceDir.y != 0.0) {


         return vec3(scaledUV.x, -faceDir.y, -scaledUV.y * faceDir.y);


     } else {


         return vec3(scaledUV.x * faceDir.z, scaledUV.y, -faceDir.z); 


     }


 }


 


 void main() 


 {


     v_textureCoordinates = getCubeMapDirection(position.xy, u_faceDirection);


     v_textureCoordinates.y = -v_textureCoordinates.y;


     v_textureCoordinates.z = -v_textureCoordinates.z;


     gl_Position = vec4(position, 1.0);


 }


 `;function ep(e){this._position=void 0,this._radianceMapDirty=!1,this._radianceCommandsDirty=!1,this._convolutionsCommandsDirty=!1,this._irradianceCommandDirty=!1,this._irradianceTextureDirty=!1,this._sphericalHarmonicCoefficientsDirty=!1,this._shouldRegenerateShaders=!1,e=g(e,g.EMPTY_OBJECT);let t=g(e.mipmapLevels,10);this._mipmapLevels=t,this._radianceMapComputeCommands=new Array(6),this._convolutionComputeCommands=new Array((t-1)*6),this._irradianceComputeCommand=void 0,this._radianceMapFS=void 0,this._irradianceMapFS=void 0,this._convolveSP=void 0,this._va=void 0,this._radianceMapTextures=new Array(6),this._specularMapTextures=new Array((t-1)*6),this._radianceCubeMap=void 0,this._irradianceMapTexture=void 0,this._sphericalHarmonicCoefficients=new Array(9),this._lastTime=new K;let n=Math.pow(2,t-1);this._textureDimensions=new k(n,n),this._radiiAndDynamicAtmosphereColor=new d,this._sceneEnvironmentMap=void 0,this._backgroundColor=void 0,this._owner=void 0,this.enabled=g(e.enabled,!0),this.shouldUpdate=!0,this.maximumSecondsDifference=g(e.maximumSecondsDifference,60*60),this.maximumPositionEpsilon=g(e.maximumPositionEpsilon,1e3),this.atmosphereScatteringIntensity=g(e.atmosphereScatteringIntensity,2),this.gamma=g(e.gamma,1),this.brightness=g(e.brightness,1),this.saturation=g(e.saturation,1),this.groundColor=g(e.groundColor,ep.AVERAGE_EARTH_GROUND_COLOR),this.groundAlbedo=g(e.groundAlbedo,.31)}Object.defineProperties(ep.prototype,{owner:{get:function(){return this._owner}},shouldRegenerateShaders:{get:function(){return this._shouldRegenerateShaders}},position:{get:function(){return this._position},set:function(e){d.equalsEpsilon(e,this._position,0,this.maximumPositionEpsilon)||(this._position=d.clone(e,this._position),this.reset())}},radianceCubeMap:{get:function(){return this._radianceCubeMap}},maximumMipmapLevel:{get:function(){return this._mipmapLevels}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients}}});ep.setOwner=function(e,t,n){if(e!==t[n]&&(t[n]=t[n]&&t[n].destroy(),c(e))){if(c(e._owner))throw new w("DynamicEnvironmentMapManager should only be assigned to one object");e._owner=t,t[n]=e}};ep.prototype.reset=function(){let e=this._radianceMapComputeCommands.length;for(let t=0;t<e;++t)this._radianceMapComputeCommands[t]=void 0;e=this._convolutionComputeCommands.length;for(let t=0;t<e;++t)this._convolutionComputeCommands[t]=void 0;c(this._irradianceComputeCommand)&&(this._irradianceComputeCommand=void 0),this._radianceMapDirty=!0,this._radianceCommandsDirty=!0};var X3e=new d,K3e=new d;function $3e(e,t){let n=e._position,i=t.atmosphere,o=t.mapProjection.ellipsoid,r=o.scaleToGeodeticSurface(n,K3e),s=1.025,a=X3e,l=c(r)?d.magnitude(r):o.maximumRadius;return a.x=l*s,a.y=l,a.z=i.dynamicLighting,!d.equalsEpsilon(e._radiiAndDynamicAtmosphereColor,a)||t.environmentMap!==e._sceneEnvironmentMap||t.backgroundColor!==e._backgroundColor?(d.clone(a,e._radiiAndDynamicAtmosphereColor),e._sceneEnvironmentMap=t.environmentMap,e._backgroundColor=t.backgroundColor,!0):!1}var Ane=new d,Z3e=new N,J3e=new ee,Q3e=new z;function eke(e,t){let n=t.context,i=e._textureDimensions;if(c(e._radianceCubeMap)||(e._radianceCubeMap=new Lo({context:n,width:i.x,height:i.y,pixelDatatype:Ne.UNSIGNED_BYTE,pixelFormat:Re.RGBA})),e._radianceCommandsDirty){let o=e._radianceMapFS;c(o)||(o=new Be({sources:[Eh,iN]}),e._radianceMapFS=o),WT.requiresColorCorrect(t.atmosphere)&&o.defines.push("ATMOSPHERE_COLOR_CORRECT");let r=e._position,s=e._radiiAndDynamicAtmosphereColor,a=t.mapProjection.ellipsoid,l=Lt.eastNorthUpToFixedFrame(r,a,Z3e),u=J3e;u.x=e.brightness,u.y=e.saturation,u.z=e.gamma,u.w=e.atmosphereScatteringIntensity,(e.brightness!==1||e.saturation!==1||e.gamma!==1)&&o.defines.push("ENVIRONMENT_COLOR_CORRECT");let f=0;for(let h of Lo.faceNames()){let m=e._radianceMapTextures[f];c(m)&&m.destroy(),m=new Ot({context:n,width:i.x,height:i.y,pixelDatatype:Ne.UNSIGNED_BYTE,pixelFormat:Re.RGBA}),e._radianceMapTextures[f]=m;let p=f,_=new Vc({fragmentShaderSource:o,outputTexture:m,uniformMap:{u_radiiAndDynamicAtmosphereColor:()=>s,u_enuToFixedFrame:()=>l,u_faceDirection:()=>Lo.getDirection(h,Ane),u_positionWC:()=>r,u_brightnessSaturationGammaIntensity:()=>u,u_groundColor:()=>e.groundColor.withAlpha(e.groundAlbedo,Q3e)},persists:!0,owner:e,postExecute:()=>{let b=e._radianceMapComputeCommands;if(!c(b[p]))return;b[p]=void 0;let x=new Lr({context:n,colorTextures:[e._radianceMapTextures[p]],destroyAttachments:!1});x._bind(),e._radianceCubeMap[h].copyFromFramebuffer(),x._unBind(),x.destroy(),b.some(c)||(e._convolutionsCommandsDirty=!0,e._shouldRegenerateShaders=!0)}});t.commandList.push(_),e._radianceMapComputeCommands[f]=_,f++}e._radianceCommandsDirty=!1}}function tke(e,t){let n=e._radianceCubeMap;n.generateMipmap();let i=e._mipmapLevels,o=e._textureDimensions,r=o.x/2,s=o.y/2,a=t.context,l=0,u=(h,m,p,_)=>()=>{let b=e._convolutionComputeCommands;c(b[h])&&(b[h]=void 0,n.copyFace(t,m,p,_),l++,l===e._specularMapTextures.length&&(e._irradianceCommandDirty=!0,n.sampler=new Jt({minificationFilter:Wt.LINEAR_MIPMAP_LINEAR}),e._shouldRegenerateShaders=!0))},f=0;for(let h=1;h<i;++h){for(let m of Lo.faceNames()){let p=e._specularMapTextures[f]=new Ot({context:a,width:r,height:s,pixelDatatype:Ne.UNSIGNED_BYTE,pixelFormat:Re.RGBA}),_=e._va;c(_)||(_=Lo.createVertexArray(a,m),e._va=_);let b=e._convolveSP;c(b)||(b=en.fromCache({context:a,vertexShaderSource:rN,fragmentShaderSource:oN,attributeLocations:{positions:0}}),e._convolveSP=b);let x=new Vc({shaderProgram:b,vertexArray:_,outputTexture:p,persists:!0,owner:e,uniformMap:{u_roughness:()=>h/(i-1),u_radianceTexture:()=>n,u_faceDirection:()=>Lo.getDirection(m,Ane)},postExecute:u(f,p,m,h)});e._convolutionComputeCommands[f]=x,t.commandList.push(x),++f}r/=2,s/=2}}var vne=new k(3,3);function nke(e,t){let n=t.context,i=vne,o=e._irradianceMapTexture;c(o)||(o=new Ot({context:n,width:i.x,height:i.y,pixelDatatype:Ne.FLOAT,pixelFormat:Re.RGBA}),e._irradianceMapTexture=o);let r=e._irradianceMapFS;c(r)||(r=new Be({sources:[nN]}),e._irradianceMapFS=r);let s=new Vc({fragmentShaderSource:r,outputTexture:o,uniformMap:{u_radianceMap:()=>e._radianceCubeMap},postExecute:()=>{c(e._irradianceComputeCommand)&&(e._irradianceTextureDirty=!1,e._irradianceComputeCommand=void 0,e._sphericalHarmonicCoefficientsDirty=!0)}});e._irradianceComputeCommand=s,t.commandList.push(s),e._irradianceTextureDirty=!0}function ike(e,t){let n=t.context,i=new Lr({context:n,colorTextures:[e._irradianceMapTexture],destroyAttachments:!1}),o=vne,r=n.readPixels({x:0,y:0,width:o.x,height:o.y,framebuffer:i});for(let s=0;s<9;++s)e._sphericalHarmonicCoefficients[s]=d.unpack(r,s*4),d.multiplyByScalar(e._sphericalHarmonicCoefficients[s],e.atmosphereScatteringIntensity,e._sphericalHarmonicCoefficients[s]);i.destroy(),e._shouldRegenerateShaders=!0}ep.prototype.update=function(e){let t=e.mode;if(!this.enabled||!this.shouldUpdate||!c(this._position)||t===J.MORPHING){this._shouldRegenerateShaders=!1;return}let n=e.atmosphere.dynamicLighting;if(($3e(this,e)||n===eg.SUNLIGHT&&!K.equalsEpsilon(e.time,this._lastTime,this.maximumSecondsDifference))&&(this.reset(),this._lastTime=K.clone(e.time,this._lastTime)),this._radianceMapDirty&&(eke(this,e),this._radianceMapDirty=!1),this._convolutionsCommandsDirty&&(tke(this,e),this._convolutionsCommandsDirty=!1),this._irradianceCommandDirty&&(nke(this,e),this._irradianceCommandDirty=!1),this._irradianceTextureDirty){this._shouldRegenerateShaders=!1;return}if(this._sphericalHarmonicCoefficientsDirty){ike(this,e),this._sphericalHarmonicCoefficientsDirty=!1;return}this._shouldRegenerateShaders=!1};ep.prototype.isDestroyed=function(){return!1};ep.prototype.destroy=function(){let e=this._radianceMapComputeCommands.length;for(let t=0;t<e;++t)this._radianceMapComputeCommands[t]=void 0;e=this._convolutionComputeCommands.length;for(let t=0;t<e;++t)this._convolutionComputeCommands[t]=void 0;this._irradianceMapComputeCommand=void 0,e=this._radianceMapTextures.length;for(let t=0;t<e;++t)this._radianceMapTextures[t]=this._radianceMapTextures[t]&&this._radianceMapTextures[t].destroy();e=this._specularMapTextures.length;for(let t=0;t<e;++t)this._specularMapTextures[t]=this._specularMapTextures[t]&&this._specularMapTextures[t].destroy();return this._radianceCubeMap=this._radianceCubeMap&&this._radianceCubeMap.destroy(),this._irradianceMapTexture=this._irradianceMapTexture&&this._irradianceMapTexture.destroy(),ue(this)};ep.AVERAGE_EARTH_GROUND_COLOR=Object.freeze(z.fromCssColorString("#717145"));var tg=ep;var DA={HIGHLIGHT:0,REPLACE:1,MIX:2};DA.getColorBlend=function(e,t){if(e===DA.HIGHLIGHT)return 0;if(e===DA.REPLACE)return 1;if(e===DA.MIX)return O.clamp(t,O.EPSILON4,1)};var _c=Object.freeze(DA);var oke={XTRANSLATE:"xTranslate",YTRANSLATE:"yTranslate",ZTRANSLATE:"zTranslate",XROTATE:"xRotate",YROTATE:"yRotate",ZROTATE:"zRotate",XSCALE:"xScale",YSCALE:"yScale",ZSCALE:"zScale",UNIFORMSCALE:"uniformScale"},gc=Object.freeze(oke);var rke={STEP:0,LINEAR:1,CUBICSPLINE:2},wh=Object.freeze(rke);var Dne={};function IA(e){C.typeOf.number.greaterThan("options.count",e.count,0),C.typeOf.object("options.properties",e.properties),this._count=e.count,this._properties=ze(e.properties,!0)}IA.prototype.hasProperty=function(e){return Rn.hasProperty(e,this._properties,Dne)};IA.prototype.getPropertyIds=function(e){return Rn.getPropertyIds(this._properties,Dne,e)};IA.prototype.getProperty=function(e,t){if(C.typeOf.number("index",e),C.typeOf.string("propertyId",t),e<0||e>=this._count)throw new w(`index must be in the range [0, ${this._count})`);let n=this._properties[t];if(c(n))return ze(n[e],!0)};IA.prototype.setProperty=function(e,t,n){if(C.typeOf.number("index",e),C.typeOf.string("propertyId",t),e<0||e>=this._count)throw new w(`index must be in the range [0, ${this._count})`);let i=this._properties[t];c(i)||(i=new Array(this._count),this._properties[t]=i),i[e]=ze(n,!0)};var ng=IA;function Fa(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.number("options.count",e.count),this._name=e.name,this._id=e.id,this._count=e.count,this._extras=e.extras,this._extensions=e.extensions,this._metadataTable=e.metadataTable,this._jsonMetadataTable=e.jsonMetadataTable,this._batchTableHierarchy=e.batchTableHierarchy}Object.defineProperties(Fa.prototype,{name:{get:function(){return this._name}},id:{get:function(){return this._id}},count:{get:function(){return this._count}},class:{get:function(){if(c(this._metadataTable))return this._metadataTable.class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}},byteLength:{get:function(){let e=0;return c(this._metadataTable)&&(e+=this._metadataTable.byteLength),c(this._batchTableHierarchy)&&(e+=this._batchTableHierarchy.byteLength),e}}});Fa.prototype.hasProperty=function(e,t){return C.typeOf.number("index",e),C.typeOf.string("propertyId",t),!!(c(this._metadataTable)&&this._metadataTable.hasProperty(t)||c(this._batchTableHierarchy)&&this._batchTableHierarchy.hasProperty(e,t)||c(this._jsonMetadataTable)&&this._jsonMetadataTable.hasProperty(t))};Fa.prototype.hasPropertyBySemantic=function(e,t){return C.typeOf.number("index",e),C.typeOf.string("semantic",t),c(this._metadataTable)?this._metadataTable.hasPropertyBySemantic(t):!1};Fa.prototype.propertyExists=function(e){return C.typeOf.string("propertyId",e),!!(c(this._metadataTable)&&this._metadataTable.hasProperty(e)||c(this._batchTableHierarchy)&&this._batchTableHierarchy.propertyExists(e)||c(this._jsonMetadataTable)&&this._jsonMetadataTable.hasProperty(e))};Fa.prototype.propertyExistsBySemantic=function(e){return C.typeOf.string("semantic",e),c(this._metadataTable)?this._metadataTable.hasPropertyBySemantic(e):!1};var Qj=[];Fa.prototype.getPropertyIds=function(e,t){return t=c(t)?t:[],t.length=0,c(this._metadataTable)&&t.push.apply(t,this._metadataTable.getPropertyIds(Qj)),c(this._batchTableHierarchy)&&t.push.apply(t,this._batchTableHierarchy.getPropertyIds(e,Qj)),c(this._jsonMetadataTable)&&t.push.apply(t,this._jsonMetadataTable.getPropertyIds(Qj)),t};Fa.prototype.getProperty=function(e,t){let n;if(c(this._metadataTable)&&(n=this._metadataTable.getProperty(e,t),c(n))||c(this._batchTableHierarchy)&&(n=this._batchTableHierarchy.getProperty(e,t),c(n))||c(this._jsonMetadataTable)&&(n=this._jsonMetadataTable.getProperty(e,t),c(n)))return n};Fa.prototype.setProperty=function(e,t,n){c(this._metadataTable)&&this._metadataTable.setProperty(e,t,n)||c(this._batchTableHierarchy)&&this._batchTableHierarchy.setProperty(e,t,n)||(c(this._jsonMetadataTable)||(this._jsonMetadataTable=new ng({count:this._count,properties:{}})),this._jsonMetadataTable.setProperty(e,t,n))};Fa.prototype.getPropertyBySemantic=function(e,t){if(c(this._metadataTable))return this._metadataTable.getPropertyBySemantic(e,t)};Fa.prototype.setPropertyBySemantic=function(e,t,n){return c(this._metadataTable)?this._metadataTable.setPropertyBySemantic(e,t,n):!1};Fa.prototype.getPropertyTypedArray=function(e){if(C.typeOf.string("propertyId",e),c(this._metadataTable))return this._metadataTable.getPropertyTypedArray(e)};Fa.prototype.getPropertyTypedArrayBySemantic=function(e){if(C.typeOf.string("semantic",e),c(this._metadataTable))return this._metadataTable.getPropertyTypedArrayBySemantic(e)};function e5(e,t){if(!c(e)||e<0||e>=t)throw new w(`featureId is required and must be between zero and featuresLength - 1 (${t}`-+").")}Fa.prototype.isClass=function(e,t){e5(e,this.count),C.typeOf.string("className",t);let n=this._batchTableHierarchy;return c(n)?n.isClass(e,t):!1};Fa.prototype.isExactClass=function(e,t){return e5(e,this.count),C.typeOf.string("className",t),this.getExactClassName(e)===t};Fa.prototype.getExactClassName=function(e){e5(e,this.count);let t=this._batchTableHierarchy;if(c(t))return t.getClassName(e)};var el=Fa;function OA(e){e=g(e,g.EMPTY_OBJECT);let t=e.property,n=e.classProperty,i=e.textures;C.typeOf.object("options.property",t),C.typeOf.object("options.classProperty",n),C.typeOf.object("options.textures",i);let o=c(t.channels)?t.channels:[0],r=t,s=zl.createModelTextureReader({textureInfo:r,channels:cke(o),texture:i[r.index]});this._min=t.min,this._max=t.max;let a=t.offset,l=t.scale,u=n.hasValueTransform||c(a)||c(l);a=g(a,n.offset),l=g(l,n.scale),a=n.unpackVectorAndMatrixTypes(a),l=n.unpackVectorAndMatrixTypes(l),this._offset=a,this._scale=l,this._hasValueTransform=u,this._textureReader=s,this._classProperty=n,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(OA.prototype,{textureReader:{get:function(){return this._textureReader}},hasValueTransform:{get:function(){return this._hasValueTransform}},offset:{get:function(){return this._offset}},scale:{get:function(){return this._scale}},classProperty:{get:function(){return this._classProperty}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});OA.prototype.isGpuCompatible=function(){let e=this._classProperty,t=e.type,n=e.componentType;return e.isArray?e.isVariableLengthArray?(mt(`Property texture property ${e.id} is a variable-length array, which is not supported`),!1):e.arrayLength>4?(mt(`Property texture property ${e.id} is an array of length ${e.arrayLength}, but may have at most a length of 4`),!1):t!==Ct.SCALAR?(mt(`Property texture property ${e.id} is an array of type ${t}, but only SCALAR is supported`),!1):n!==zt.UINT8?(mt(`Property texture property ${e.id} is an array with component type ${n}, but only UINT8 is supported`),!1):!0:Ct.isVectorType(t)||t===Ct.SCALAR?n!==zt.UINT8?(mt(`Property texture property ${e.id} has component type ${n}, but only UINT8 is supported`),!1):!0:(mt(`Property texture property ${e.id} has an unsupported type`),!1)};var ske=[void 0,"float","vec2","vec3","vec4"],ake=[void 0,"int","ivec2","ivec3","ivec4"];OA.prototype.getGlslType=function(){let e=this._classProperty,t=Ct.getComponentCount(e.type);return e.isArray&&(t=e.arrayLength),e.normalized?ske[t]:ake[t]};OA.prototype.unpackInShader=function(e){return this._classProperty.normalized?e:`${this.getGlslType()}(255.0 * ${e})`};function cke(e){return e.map(function(t){return"rgba".charAt(t)}).join("")}var sN=OA;function t5(e){e=g(e,g.EMPTY_OBJECT);let t=e.propertyTexture,n=e.class,i=e.textures;C.typeOf.object("options.propertyTexture",t),C.typeOf.object("options.class",n),C.typeOf.object("options.textures",i);let o=t.extensions,r=t.extras,s={};if(c(t.properties))for(let a in t.properties)t.properties.hasOwnProperty(a)&&(s[a]=new sN({property:t.properties[a],classProperty:n.properties[a],textures:i}));this._name=e.name,this._id=e.id,this._class=n,this._properties=s,this._extras=r,this._extensions=o}Object.defineProperties(t5.prototype,{name:{get:function(){return this._name}},id:{get:function(){return this._id}},class:{get:function(){return this._class}},properties:{get:function(){return this._properties}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});t5.prototype.getProperty=function(e){return C.typeOf.string("propertyId",e),this._properties[e]};var ig=t5;function Ine(e){e=g(e,g.EMPTY_OBJECT);let t=e.property,n=e.classProperty;C.typeOf.object("options.property",t),C.typeOf.object("options.classProperty",n),this._attribute=t.attribute,this._classProperty=n,this._min=t.min,this._max=t.max;let i=t.offset,o=t.scale,r=n.hasValueTransform||c(i)||c(o);i=g(i,n.offset),o=g(o,n.scale),i=n.unpackVectorAndMatrixTypes(i),o=n.unpackVectorAndMatrixTypes(o),this._offset=i,this._scale=o,this._hasValueTransform=r,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(Ine.prototype,{attribute:{get:function(){return this._attribute}},hasValueTransform:{get:function(){return this._hasValueTransform}},offset:{get:function(){return this._offset}},scale:{get:function(){return this._scale}},classProperty:{get:function(){return this._classProperty}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var aN=Ine;function n5(e){e=g(e,g.EMPTY_OBJECT);let t=e.propertyAttribute,n=e.class;C.typeOf.object("options.propertyAttribute",t),C.typeOf.object("options.class",n);let i={};if(c(t.properties))for(let o in t.properties)t.properties.hasOwnProperty(o)&&(i[o]=new aN({property:t.properties[o],classProperty:n.properties[o]}));this._name=e.name,this._id=e.id,this._class=n,this._properties=i,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(n5.prototype,{name:{get:function(){return this._name}},id:{get:function(){return this._id}},class:{get:function(){return this._class}},properties:{get:function(){return this._properties}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});n5.prototype.getProperty=function(e){return C.typeOf.string("propertyId",e),this._properties[e]};var qT=n5;function PA(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.schema",e.schema),this._schema=e.schema;let t=e.propertyTables;this._propertyTableCount=c(t)?t.length:0,this._propertyTables=t,this._propertyTextures=e.propertyTextures,this._propertyAttributes=e.propertyAttributes,this._statistics=e.statistics,this._extras=e.extras,this._extensions=e.extensions}Object.defineProperties(PA.prototype,{schema:{get:function(){return this._schema}},statistics:{get:function(){return this._statistics}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}},propertyTableCount:{get:function(){return this._propertyTableCount}},propertyTables:{get:function(){return this._propertyTables}},propertyTextures:{get:function(){return this._propertyTextures}},propertyAttributes:{get:function(){return this._propertyAttributes}},propertyTablesByteLength:{get:function(){if(!c(this._propertyTables))return 0;let e=0,t=this._propertyTables.length;for(let n=0;n<t;n++)e+=this._propertyTables[n].byteLength;return e}}});PA.prototype.getPropertyTable=function(e){return C.typeOf.number("propertyTableId",e),this._propertyTables[e]};PA.prototype.getPropertyTexture=function(e){return C.typeOf.number("propertyTextureId",e),this._propertyTextures[e]};PA.prototype.getPropertyAttribute=function(e){return C.typeOf.number("propertyAttributeId",e),this._propertyAttributes[e]};var Vs=PA;function lke(e){e=g(e,g.EMPTY_OBJECT);let t=e.extension,n=e.schema;C.typeOf.object("options.extension",t),C.typeOf.object("options.schema",n);let i=[];if(c(t.propertyTables))for(let s=0;s<t.propertyTables.length;s++){let a=t.propertyTables[s],l=n.classes[a.class],u=new kl({count:a.count,properties:a.properties,class:l,bufferViews:e.bufferViews});i.push(new el({id:s,name:a.name,count:a.count,metadataTable:u,extras:a.extras,extensions:a.extensions}))}let o=[];if(c(t.propertyTextures))for(let s=0;s<t.propertyTextures.length;s++){let a=t.propertyTextures[s];o.push(new ig({id:s,name:a.name,propertyTexture:a,class:n.classes[a.class],textures:e.textures}))}let r=[];if(c(t.propertyAttributes))for(let s=0;s<t.propertyAttributes.length;s++){let a=t.propertyAttributes[s];r.push(new qT({id:s,name:a.name,class:n.classes[a.class],propertyAttribute:a}))}return new Vs({schema:n,propertyTables:i,propertyTextures:o,propertyAttributes:r,statistics:t.statistics,extras:t.extras,extensions:t.extensions})}var cN=lke;function uke(e){e=g(e,g.EMPTY_OBJECT);let t=e.extension,n=e.schema;C.typeOf.object("options.extension",t),C.typeOf.object("options.schema",n);let i,o=[],r;if(c(t.featureTables))for(r=Object.keys(t.featureTables).sort(),i=0;i<r.length;i++){let a=r[i],l=t.featureTables[a],u=n.classes[l.class],f=new kl({count:l.count,properties:l.properties,class:u,bufferViews:e.bufferViews});o.push(new el({id:a,count:l.count,metadataTable:f,extras:l.extras,extensions:l.extensions}))}let s=[];if(c(t.featureTextures))for(r=Object.keys(t.featureTextures).sort(),i=0;i<r.length;i++){let a=r[i],l=t.featureTextures[a];s.push(new ig({id:a,propertyTexture:fke(l),class:n.classes[l.class],textures:e.textures}))}return new Vs({schema:n,propertyTables:o,propertyTextures:s,statistics:t.statistics,extras:t.extras,extensions:t.extensions})}function fke(e){let t={class:e.class,properties:{}},n=e.properties;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i],r={channels:dke(o.channels),extras:o.extras,extensions:o.extensions};t.properties[i]=bt(o.texture,r,!0)}return t}function dke(e){let t=e.length,n=new Array(t);for(let i=0;i<t;i++)n[i]="rgba".indexOf(e[i]);return n}var lN=uke;function og(e){e=g(e,g.EMPTY_OBJECT);let{gltf:t,extension:n,extensionLegacy:i,gltfResource:o,baseResource:r,supportedImageFormats:s,frameState:a,cacheKey:l,asynchronous:u=!0}=e;if(C.typeOf.object("options.gltf",t),C.typeOf.object("options.gltfResource",o),C.typeOf.object("options.baseResource",r),C.typeOf.object("options.supportedImageFormats",s),C.typeOf.object("options.frameState",a),!c(e.extension)&&!c(e.extensionLegacy))throw new w("One of options.extension or options.extensionLegacy must be specified");this._gltfResource=o,this._baseResource=r,this._gltf=t,this._extension=n,this._extensionLegacy=i,this._supportedImageFormats=s,this._frameState=a,this._cacheKey=l,this._asynchronous=u,this._bufferViewLoaders=[],this._bufferViewIds=[],this._textureLoaders=[],this._textureIds=[],this._schemaLoader=void 0,this._structuralMetadata=void 0,this._state=_t.UNLOADED,this._promise=void 0}c(Object.create)&&(og.prototype=Object.create(Gi.prototype),og.prototype.constructor=og);Object.defineProperties(og.prototype,{cacheKey:{get:function(){return this._cacheKey}},structuralMetadata:{get:function(){return this._structuralMetadata}}});async function hke(e){try{let t=yke(e),n=Eke(e),i=wke(e);return await Promise.all([t,n,i]),e.isDestroyed()?void 0:(e._gltf=void 0,e._state=_t.LOADED,e)}catch(t){if(e.isDestroyed())return;throw e.unload(),e._state=_t.FAILED,e.getError("Failed to load structural metadata",t)}}og.prototype.load=function(){return c(this._promise)?this._promise:(this._state=_t.LOADING,this._promise=hke(this),this._promise)};function mke(e,t){for(let n in e)if(e.hasOwnProperty(n)){let i=e[n],o=i.values,r=i.arrayOffsets,s=i.stringOffsets;c(o)&&(t[o]=!0),c(r)&&(t[r]=!0),c(s)&&(t[s]=!0)}}function pke(e,t){for(let n in e)if(e.hasOwnProperty(n)){let i=e[n],o=i.bufferView,r=i.arrayOffsetBufferView,s=i.stringOffsetBufferView;c(o)&&(t[o]=!0),c(r)&&(t[r]=!0),c(s)&&(t[s]=!0)}}function _ke(e){let t=e.propertyTables,n={};if(c(t))for(let i=0;i<t.length;i++){let o=t[i];mke(o.properties,n)}return n}function gke(e){let t=e.featureTables,n={};if(c(t)){for(let i in t)if(t.hasOwnProperty(i)){let r=t[i].properties;c(r)&&pke(r,n)}}return n}async function yke(e){let t;c(e._extension)?t=_ke(e._extension):t=gke(e._extensionLegacy);let n=[];for(let i in t)if(t.hasOwnProperty(i)){let o=Fi.getBufferViewLoader({gltf:e._gltf,bufferViewId:parseInt(i),gltfResource:e._gltfResource,baseResource:e._baseResource});e._bufferViewLoaders.push(o),e._bufferViewIds.push(i),n.push(o.load())}return Promise.all(n)}function bke(e){let t={},n=e.propertyTextures;if(c(n))for(let i=0;i<n.length;i++){let r=n[i].properties;c(r)&&xke(r,t)}return t}function xke(e,t){for(let n in e)if(e.hasOwnProperty(n)){let i=e[n];t[i.index]=i}}function Tke(e){let t={},n=e.featureTextures;if(c(n)){for(let i in n)if(n.hasOwnProperty(i)){let r=n[i].properties;c(r)&&Cke(r,t)}}return t}function Cke(e,t){for(let n in e)if(e.hasOwnProperty(n)){let o=e[n].texture;t[o.index]=o}}function Eke(e){let t;c(e._extension)?t=bke(e._extension):t=Tke(e._extensionLegacy);let n=e._gltf,i=e._gltfResource,o=e._baseResource,r=e._supportedImageFormats,s=e._frameState,a=e._asynchronous,l=[];for(let u in t)if(t.hasOwnProperty(u)){let f=Fi.getTextureLoader({gltf:n,textureInfo:t[u],gltfResource:i,baseResource:o,supportedImageFormats:r,frameState:s,asynchronous:a});e._textureLoaders.push(f),e._textureIds.push(u),l.push(f.load())}return Promise.all(l)}async function wke(e){let t=g(e._extension,e._extensionLegacy),n;if(c(t.schemaUri)){let i=e._baseResource.getDerivedResource({url:t.schemaUri});n=Fi.getSchemaLoader({resource:i})}else n=Fi.getSchemaLoader({schema:t.schema});if(e._schemaLoader=n,await n.load(),!n.isDestroyed())return n.schema}og.prototype.process=function(e){if(C.typeOf.object("frameState",e),this._state===_t.READY)return!0;if(this._state!==_t.LOADED)return!1;let t=this._textureLoaders,n=t.length,i=!0;for(let a=0;a<n;++a){let u=t[a].process(e);i=i&&u}if(!i)return!1;let o=this._schemaLoader.schema,r={};for(let a=0;a<this._bufferViewIds.length;++a){let l=this._bufferViewIds[a],u=this._bufferViewLoaders[a];if(!u.isDestroyed()){let f=new Uint8Array(u.typedArray);r[l]=f}}let s={};for(let a=0;a<this._textureIds.length;++a){let l=this._textureIds[a],u=t[a];u.isDestroyed()||(s[l]=u.texture)}return c(this._extension)?this._structuralMetadata=cN({extension:this._extension,schema:o,bufferViews:r,textures:s}):this._structuralMetadata=lN({extension:this._extensionLegacy,schema:o,bufferViews:r,textures:s}),One(this),this._state=_t.READY,!0};function One(e){let t=e._bufferViewLoaders,n=t.length;for(let i=0;i<n;++i)Fi.unload(t[i]);e._bufferViewLoaders.length=0,e._bufferViewIds.length=0}function Ske(e){let t=e._textureLoaders,n=t.length;for(let i=0;i<n;++i)Fi.unload(t[i]);e._textureLoaders.length=0,e._textureIds.length=0}og.prototype.unload=function(){One(this),Ske(this),c(this._schemaLoader)&&Fi.unload(this._schemaLoader),this._schemaLoader=void 0,this._structuralMetadata=void 0};var uN=og;var YT={TRANSLATION:"TRANSLATION",ROTATION:"ROTATION",SCALE:"SCALE",FEATURE_ID:"_FEATURE_ID"};YT.fromGltfSemantic=function(e){C.typeOf.string("gltfSemantic",e);let t=e,i=/^(\w+)_\d+$/.exec(e);switch(i!==null&&(t=i[1]),t){case"TRANSLATION":return YT.TRANSLATION;case"ROTATION":return YT.ROTATION;case"SCALE":return YT.SCALE;case"_FEATURE_ID":return YT.FEATURE_ID}};var Yr=Object.freeze(YT);var Ake=65534,vke=255;function fN(e){e=g(e,g.EMPTY_OBJECT);let t=e.triangleIndices,n=e.outlineIndices,i=e.originalVertexCount;C.typeOf.object("options.triangleIndices",t),C.typeOf.object("options.outlineIndices",n),C.typeOf.number("options.originalVertexCount",i),this._triangleIndices=t,this._originalVertexCount=i,this._edges=new Mne(n,i),this._outlineCoordinatesTypedArray=void 0,this._extraVertices=[],Dke(this)}Object.defineProperties(fN.prototype,{updatedTriangleIndices:{get:function(){return this._triangleIndices}},outlineCoordinates:{get:function(){return this._outlineCoordinatesTypedArray}}});function Dke(e){let t=e._triangleIndices,n=e._edges,i=[],o=e._extraVertices,r=e._originalVertexCount,s={};for(let a=0;a<t.length;a+=3){let l=t[a],u=t[a+1],f=t[a+2],h=!1,m=h||n.hasEdge(l,u),p=h||n.hasEdge(u,f),_=h||n.hasEdge(f,l),b=Pne(i,l,u,f,m,p,_);for(;c(b);){let x=s[b];if(!c(x)){x=r+o.length;let T=b;for(;T>=r;)T=o[T-r];o.push(T),s[b]=x}x>Ake&&(t instanceof Uint16Array||t instanceof Uint8Array)?t=new Uint32Array(t):x>vke&&t instanceof Uint8Array&&(t=new Uint16Array(t)),b===l?(l=x,t[a]=x):b===u?(u=x,t[a+1]=x):(f=x,t[a+2]=x),b=Pne(i,l,u,f,m,p,_)}}e._triangleIndices=t,e._outlineCoordinatesTypedArray=new Float32Array(i)}function Pne(e,t,n,i,o,r,s){let a=s?1:0,l=o?1:0,u=0,f=i5(e,t,a,l,u);if(f===0)return t;let h=0,m=o?1:0,p=r?1:0,_=i5(e,n,h,m,p);if(_===0)return n;let b=s?1:0,x=0,T=r?1:0,E=i5(e,i,b,x,T);if(E===0)return i;let S=f&_&E,A,v,D;if(S&1)A=0,v=1,D=2;else if(S&2)A=0,D=1,v=2;else if(S&4)v=0,A=1,D=2;else if(S&8)v=0,D=1,A=2;else if(S&16)D=0,A=1,v=2;else if(S&32)D=0,v=1,A=2;else{let F=o5(f),y=o5(_),I=o5(E);return F<y&&F<I?t:y<I?n:i}let R=t*3;e[R+A]=a,e[R+v]=l,e[R+D]=u;let P=n*3;e[P+A]=h,e[P+v]=m,e[P+D]=p;let L=i*3;e[L+A]=b,e[L+v]=x,e[L+D]=T}function i5(e,t,n,i,o){let r=t*3,s=e[r],a=e[r+1],l=e[r+2];return c(s)?(s===n&&a===i&&l===o)<<0|(s===n&&a===o&&l===i)<<1|(s===i&&a===n&&l===o)<<2|(s===i&&a===o&&l===n)<<3|(s===o&&a===n&&l===i)<<4|(s===o&&a===i&&l===n)<<5:63}function o5(e){return(e&1)+(e>>1&1)+(e>>2&1)+(e>>3&1)+(e>>4&1)+(e>>5&1)}fN.prototype.updateAttribute=function(e){let t=this._extraVertices,n=e.length,i=n/this._originalVertexCount,o=t.length,r=e.constructor,s=new r(e.length+o*i);s.set(e);for(let a=0;a<o;a++){let l=t[a]*i,u=n+a*i;for(let f=0;f<i;f++)s[u+f]=s[l+f]}return s};fN.createTexture=function(e){let t=e.cache.modelOutliningCache;if(c(t)||(t=e.cache.modelOutliningCache={}),c(t.outlineTexture))return t.outlineTexture;let n=Math.min(4096,ht.maximumTextureSize),i=n,o=Rne(i),r=[];for(;i>1;)i>>=1,r.push(Rne(i));let s=new Ot({context:e,source:{arrayBufferView:o,mipLevels:r},width:n,height:1,pixelFormat:Re.LUMINANCE,sampler:new Jt({wrapS:pn.CLAMP_TO_EDGE,wrapT:pn.CLAMP_TO_EDGE,minificationFilter:Wt.LINEAR_MIPMAP_LINEAR,magnificationFilter:si.LINEAR})});return t.outlineTexture=s,s};function Rne(e){let t=new Uint8Array(e);return t[e-1]=192,e===8?t[e-1]=96:e===4?t[e-1]=48:e===2?t[e-1]=24:e===1&&(t[e-1]=12),t}function Mne(e,t){this._originalVertexCount=t,this._edges=new Set;for(let n=0;n<e.length;n+=2){let i=e[n],o=e[n+1],r=Math.min(i,o),s=Math.max(i,o),a=r*this._originalVertexCount+s;this._edges.add(a)}}Mne.prototype.hasEdge=function(e,t){let n=Math.min(e,t),i=Math.max(e,t),o=n*this._originalVertexCount+i;return this._edges.has(o)};var XT=fN;function Lne(e){C.typeOf.object("attribute",e),this.attribute=e,this.loadBuffer=!1,this.loadTypedArray=!1}function Ike(e){C.typeOf.object("indices",e),this.indices=e,this.loadBuffer=!1,this.loadTypedArray=!1}function dN(e){C.typeOf.object("primitive",e),this.primitive=e,this.attributePlans=[],this.indicesPlan=void 0,this.needsOutlines=!1,this.outlineIndices=void 0}dN.prototype.postProcess=function(e){this.needsOutlines&&(Oke(this),Rke(this,e))};function Oke(e){let t=e.primitive,n=t.indices,i=t.attributes[0].count,o=new XT({triangleIndices:n.typedArray,outlineIndices:e.outlineIndices,originalVertexCount:i});n.typedArray=o.updatedTriangleIndices,n.indexDatatype=Oe.fromTypedArray(n.typedArray);let r=Pke(o.outlineCoordinates),s=new Lne(r);s.loadBuffer=!0,s.loadTypedArray=!1,e.attributePlans.push(s),t.outlineCoordinates=s.attribute;let a=e.attributePlans,l=e.attributePlans.length;for(let u=0;u<l;u++){let f=a[u].attribute;f.typedArray=o.updateAttribute(f.typedArray)}}function Pke(e){let t=new bn.Attribute;return t.name="_OUTLINE_COORDINATES",t.typedArray=e,t.componentDatatype=j.FLOAT,t.type=tn.VEC3,t.normalized=!1,t.count=e.length/3,t}function Rke(e,t){Mke(e.attributePlans,t),c(e.indicesPlan)&&Lke(e.indicesPlan,t)}function Mke(e,t){let n=e.length;for(let i=0;i<n;i++){let o=e[i],r=o.attribute,s=r.typedArray;if(o.loadBuffer){let a=yt.createVertexBuffer({typedArray:s,context:t,usage:Pe.STATIC_DRAW});a.vertexArrayDestroyable=!1,r.buffer=a}o.loadTypedArray||(r.typedArray=void 0)}}function Lke(e,t){let n=e.indices;if(e.loadBuffer){let i=yt.createIndexBuffer({typedArray:n.typedArray,context:t,usage:Pe.STATIC_DRAW,indexDatatype:n.indexDatatype});n.buffer=i,i.vertexArrayDestroyable=!1}e.loadTypedArray||(n.typedArray=void 0)}dN.AttributeLoadPlan=Lne;dN.IndicesLoadPlan=Ike;var KT=dN;function Nke(e){e=g(e,g.EMPTY_OBJECT),this.webp=g(e.webp,!1),this.basis=g(e.basis,!1)}var hN=Nke;function Nne(e){C.typeOf.object("options.position",e.position),C.typeOf.object("options.adjustmentParams",e.adjustmentParams),this._position=e.position,this._adjustmentParams=e.adjustmentParams}Object.defineProperties(Nne.prototype,{position:{get:function(){return this._position}},adjustmentParams:{get:function(){return this._adjustmentParams}}});var mN=Nne;function Fne(e){C.typeOf.object("options.position",e.position),C.typeOf.object("options.adjustmentParams",e.adjustmentParams),C.typeOf.object("options.covarianceMatrix",e.covarianceMatrix),this._position=e.position,this._adjustmentParams=e.adjustmentParams,this._covarianceMatrix=e.covarianceMatrix}Object.defineProperties(Fne.prototype,{position:{get:function(){return this._position}},adjustmentParams:{get:function(){return this._adjustmentParams}},covarianceMatrix:{get:function(){return this._covarianceMatrix}}});var pN=Fne;function Bne(e){C.typeOf.object("options.groupFlags",e.groupFlags),C.typeOf.object("options.rotationThetas",e.rotationThetas),C.typeOf.object("options.params",e.params),this._groupFlags=e.groupFlags,this._rotationThetas=e.rotationThetas,this._params=e.params}Object.defineProperties(Bne.prototype,{groupFlags:{get:function(){return this._groupFlags}},rotationThetas:{get:function(){return this._rotationThetas}},params:{get:function(){return this._params}}});var _N=Bne;var Fke={Direct:"Direct",Indirect:"Indirect"},tp=Object.freeze(Fke);function kne(e){if(C.typeOf.string("options.storageType",e.storageType),this._storageType=e.storageType,this._anchorPointsIndirect=e.anchorPointsIndirect,this._anchorPointsDirect=e.anchorPointsDirect,this._intraTileCorrelationGroups=e.intraTileCorrelationGroups,this._covarianceDirect=e.covarianceDirect,this.storageType===tp.Indirect){if(!c(this.anchorPointsIndirect))throw new ie("The anchorPointsIndirect are required for 'Indirect' storage");if(!c(this.intraTileCorrelationGroups))throw new ie("The intraTileCorrelationGroups are required for 'Indirect' storage");if(c(this.anchorPointsDirect))throw new ie("The anchorPointsDirect must be omitted for 'Indirect' storage");if(c(this.covarianceDirect))throw new ie("The covarianceDirect must be omitted for 'Indirect' storage")}else{if(!c(this.anchorPointsDirect))throw new ie("The anchorPointsDirect are required for 'Direct' storage");if(!c(this.covarianceDirect))throw new ie("The covarianceDirect is required for 'Direct' storage");if(c(this.anchorPointsIndirect))throw new ie("The anchorPointsIndirect must be omitted for 'Direct' storage");if(c(this.intraTileCorrelationGroups))throw new ie("The intraTileCorrelationGroups must be omitted for 'Direct' storage")}}Object.defineProperties(kne.prototype,{storageType:{get:function(){return this._storageType}},anchorPointsIndirect:{get:function(){return this._anchorPointsIndirect}},anchorPointsDirect:{get:function(){return this._anchorPointsDirect}},intraTileCorrelationGroups:{get:function(){return this._intraTileCorrelationGroups}},covarianceDirect:{get:function(){return this._covarianceDirect}}});var RA=kne;function Une(e){C.typeOf.number.greaterThan("options.A",e.A,0),C.typeOf.number.lessThanOrEquals("options.A",e.A,1),C.typeOf.number.greaterThanOrEquals("options.alpha",e.alpha,0),C.typeOf.number.lessThan("options.alpha",e.alpha,1),C.typeOf.number.greaterThanOrEquals("options.beta",e.beta,0),C.typeOf.number.lessThanOrEquals("options.beta",e.beta,10),C.typeOf.number.greaterThan("options.T",e.T,0),this._A=e.A,this._alpha=e.alpha,this._beta=e.beta,this._T=e.T}Object.defineProperties(Une.prototype,{A:{get:function(){return this._A}},alpha:{get:function(){return this._alpha}},beta:{get:function(){return this._beta}},T:{get:function(){return this._T}}});var gN=Une;function $T(){}function zne(e){return new q(e[0],e[1],e[3],e[1],e[2],e[4],e[3],e[4],e[5])}function Bke(e){let t=d.fromArray(e.position,0,new d),n=d.fromArray(e.adjustmentParams,0,new d);return new mN({position:t,adjustmentParams:n})}function kke(e){let t=d.fromArray(e.position,0,new d),n=d.fromArray(e.adjustmentParams,0,new d),i=zne(e.covarianceMatrix);return new pN({position:t,adjustmentParams:n,covarianceMatrix:i})}function Uke(e){let t=e.groupFlags,n=d.fromArray(e.rotationThetas,0,new d),i=[];for(let r of e.params){let s=new gN({A:r.A,alpha:r.alpha,beta:r.beta,T:r.T});i.push(s)}return new _N({groupFlags:t,rotationThetas:n,params:i})}$T.load=function(e){C.typeOf.object("gltfGpmLocalJson",e);let t=e.storageType;if(t===tp.Direct)return $T.loadDirect(e);if(t===tp.Indirect)return $T.loadIndirect(e);throw new ie(`Invalid storage type in NGA_gpm_local - expected 'Direct' or 'Indirect', but found ${t}`)};$T.loadDirect=function(e){C.typeOf.object("gltfGpmLocalJson",e),C.typeOf.object("gltfGpmLocalJson.anchorPointsDirect",e.anchorPointsDirect),C.typeOf.object("gltfGpmLocalJson.covarianceDirectUpperTriangle",e.covarianceDirectUpperTriangle);let t=[],n=e.anchorPointsDirect;for(let r of n){let s=Bke(r);t.push(s)}let i=zne(e.covarianceDirectUpperTriangle);return new RA({storageType:tp.Direct,anchorPointsDirect:t,covarianceDirect:i})};$T.loadIndirect=function(e){C.typeOf.object("gltfGpmLocalJson",e),C.typeOf.object("gltfGpmLocalJson.anchorPointsIndirect",e.anchorPointsIndirect),C.typeOf.object("gltfGpmLocalJson.intraTileCorrelationGroups",e.intraTileCorrelationGroups);let t=[],n=e.anchorPointsIndirect;for(let s of n){let a=kke(s);t.push(a)}let i=e.intraTileCorrelationGroups,o=[];for(let s of i){let a=Uke(s);o.push(a)}return new RA({storageType:tp.Indirect,anchorPointsIndirect:t,intraTileCorrelationGroups:o})};var yN=$T;function Vne(e){C.typeOf.object("options.traits",e.traits),C.typeOf.number.greaterThanOrEquals("options.index",e.index,0),this._traits=e.traits,this._noData=e.noData,this._offset=e.offset,this._scale=e.scale,this._index=e.index,this._texCoord=e.texCoord}Object.defineProperties(Vne.prototype,{traits:{get:function(){return this._traits}},noData:{get:function(){return this._noData}},offset:{get:function(){return this._offset}},scale:{get:function(){return this._scale}},index:{get:function(){return this._index}},texCoord:{get:function(){return this._texCoord}}});var bN=Vne;function Hne(e){C.typeOf.string("options.source",e.source),this._min=e.min,this._max=e.max,this._source=e.source}Object.defineProperties(Hne.prototype,{min:{get:function(){return this._min}},max:{get:function(){return this._max}},source:{get:function(){return this._source}}});var xN=Hne;function Gne(e){this._ppeTextures=e}Object.defineProperties(Gne.prototype,{ppeTextures:{get:function(){return this._ppeTextures}}});var TN=Gne;function ur(e){e=g(e,g.EMPTY_OBJECT);let t=e.gltf,n=e.extension,i=e.gltfResource,o=e.baseResource,r=e.supportedImageFormats,s=e.frameState,a=e.cacheKey,l=g(e.asynchronous,!0);C.typeOf.object("options.gltf",t),C.typeOf.object("options.extension",n),C.typeOf.object("options.gltfResource",i),C.typeOf.object("options.baseResource",o),C.typeOf.object("options.supportedImageFormats",r),C.typeOf.object("options.frameState",s),this._gltfResource=i,this._baseResource=o,this._gltf=t,this._extension=n,this._supportedImageFormats=r,this._frameState=s,this._cacheKey=a,this._asynchronous=l,this._textureLoaders=[],this._textureIds=[],this._meshPrimitiveGpmLocal=void 0,this._structuralMetadata=void 0,this._state=_t.UNLOADED,this._promise=void 0}c(Object.create)&&(ur.prototype=Object.create(Gi.prototype),ur.prototype.constructor=ur);Object.defineProperties(ur.prototype,{cacheKey:{get:function(){return this._cacheKey}},meshPrimitiveGpmLocal:{get:function(){return this._meshPrimitiveGpmLocal}},structuralMetadata:{get:function(){return this._structuralMetadata}}});ur.prototype._loadResources=async function(){try{return await this._loadTextures(),this.isDestroyed()?void 0:(this._gltf=void 0,this._state=_t.LOADED,this)}catch(e){if(this.isDestroyed())return;throw this.unload(),this._state=_t.FAILED,this.getError("Failed to load GPM data",e)}};ur.prototype.load=function(){return c(this._promise)?this._promise:(this._state=_t.LOADING,this._promise=this._loadResources(this),this._promise)};function zke(e){let t={},n=e.ppeTextures;if(c(n))for(let i=0;i<n.length;i++){let o=n[i];t[o.index]=o}return t}ur.prototype._loadTextures=function(){let e;c(this._extension)&&(e=zke(this._extension));let t=this._gltf,n=this._gltfResource,i=this._baseResource,o=this._supportedImageFormats,r=this._frameState,s=this._asynchronous,a=[];for(let l in e)if(e.hasOwnProperty(l)){let u=Fi.getTextureLoader({gltf:t,textureInfo:e[l],gltfResource:n,baseResource:i,supportedImageFormats:o,frameState:r,asynchronous:s});this._textureLoaders.push(u),this._textureIds.push(l),a.push(u.load())}return Promise.all(a)};ur.ppeTexturesMetadataSchemaCache=new Map;ur._createPpeTextureClassJson=function(e,t){let n=e.traits,i=n.source;return{name:`PPE texture class ${t}`,properties:{[i]:{name:"PPE",type:"SCALAR",componentType:"UINT8",normalized:!0,min:n.min,max:n.max}}}};ur._obtainPpeTexturesMetadataSchema=function(e){let n=ur._collectPpeTexturePropertyIdentifiers(e).toString(),i=ur.ppeTexturesMetadataSchemaCache.get(n);if(c(i))return i;let r={id:`PPE_TEXTURE_SCHEMA_${ur.ppeTexturesMetadataSchemaCache.size}`,classes:{}},s=e.ppeTextures;for(let a=0;a<s.length;a++){let l=s[a],u=`ppeTexture_${a}`,f=ur._createPpeTextureClassJson(l,a);r.classes[u]=f}return i=ju.fromJson(r),ur.ppeTexturesMetadataSchemaCache.set(n,i),i};ur._collectPpeTexturePropertyIdentifiers=function(e){let t=[],n=e.ppeTextures;for(let i=0;i<n.length;i++){let o=n[i],r=ur._createPpeTextureClassJson(o,i),s=JSON.stringify(r);t.push(s)}return t};ur._convertToStructuralMetadata=function(e,t){var s;let n=[],i=ur._obtainPpeTexturesMetadataSchema(e),o=e.ppeTextures;for(let a=0;a<o.length;a++){let l=o[a],u=`ppeTexture_${a}`,h=l.traits.source,m=i.classes[u],p=((s=l.scale)!=null?s:1)*255,_={class:u,properties:{[h]:{index:l.index,texCoord:l.texCoord,offset:l.offset,scale:p}}};n.push(new ig({id:a,name:l.name,propertyTexture:_,class:m,textures:t}))}return new Vs({schema:i,propertyTables:[],propertyTextures:n,propertyAttributes:[]})};ur.prototype.process=function(e){if(C.typeOf.object("frameState",e),this._state===_t.READY)return!0;if(this._state!==_t.LOADED)return!1;let t=this._textureLoaders,n=t.length,i=!0;for(let u=0;u<n;++u){let h=t[u].process(e);i=i&&h}if(!i)return!1;let o={};for(let u=0;u<this._textureIds.length;++u){let f=this._textureIds[u],h=t[u];h.isDestroyed()||(o[f]=h.texture)}let r=[],s=this._extension;if(c(s.ppeTextures)){let u=s.ppeTextures;for(let f of u){let h=f.traits,m=new xN({min:h.min,max:h.max,source:h.source}),p=new bN({traits:m,noData:f.noData,offset:f.offset,scale:f.scale,index:f.index,texCoord:f.texCoord});r.push(p)}}let a=new TN(r);this._meshPrimitiveGpmLocal=a;let l=ur._convertToStructuralMetadata(a,o);return this._structuralMetadata=l,this._state=_t.READY,!0};ur.prototype._unloadTextures=function(){let e=this._textureLoaders,t=e.length;for(let n=0;n<t;++n)Fi.unload(e[n]);this._textureLoaders.length=0,this._textureIds.length=0};ur.prototype.unload=function(){this._unloadTextures(),this._gltf=void 0,this._extension=void 0,this._structuralMetadata=void 0};var CN=ur;var{Attribute:Vke,Indices:Hke,FeatureIdAttribute:jne,FeatureIdTexture:Wne,FeatureIdImplicitRange:qne,MorphTarget:Gke,Primitive:jke,Instances:Wke,Skin:qke,Node:Yke,AnimatedPropertyType:Xke,AnimationSampler:Kke,AnimationTarget:$ke,AnimationChannel:Zke,Animation:Jke,ArticulationStage:Qke,Articulation:eUe,Asset:tUe,Scene:nUe,Components:iUe,MetallicRoughness:oUe,SpecularGlossiness:rUe,Specular:sUe,Anisotropy:r5,Clearcoat:s5,Material:aUe}=bn,xo={NOT_LOADED:0,LOADING:1,LOADED:2,PROCESSING:3,POST_PROCESSING:4,PROCESSED:5,READY:6,FAILED:7,UNLOADED:8};function $f(e){e=g(e,g.EMPTY_OBJECT);let{gltfResource:t,typedArray:n,releaseGltfJson:i=!1,asynchronous:o=!0,incrementallyLoadTextures:r=!0,upAxis:s=vo.Y,forwardAxis:a=vo.Z,loadAttributesAsTypedArray:l=!1,loadAttributesFor2D:u=!1,enablePick:f=!1,loadIndicesForWireframe:h=!1,loadPrimitiveOutline:m=!0,loadForClassification:p=!1,renameBatchIdSemantic:_=!1}=e;C.typeOf.object("options.gltfResource",t);let{baseResource:b=t.clone()}=e;this._gltfJson=e.gltfJson,this._gltfResource=t,this._baseResource=b,this._typedArray=n,this._releaseGltfJson=i,this._asynchronous=o,this._incrementallyLoadTextures=r,this._upAxis=s,this._forwardAxis=a,this._loadAttributesAsTypedArray=l,this._loadAttributesFor2D=u,this._enablePick=f,this._loadIndicesForWireframe=h,this._loadPrimitiveOutline=m,this._loadForClassification=p,this._renameBatchIdSemantic=_,this._sortedPropertyTableIds=void 0,this._sortedFeatureTextureIds=void 0,this._gltfJsonLoader=void 0,this._state=xo.NOT_LOADED,this._textureState=xo.NOT_LOADED,this._promise=void 0,this._processError=void 0,this._textureErrors=[],this._primitiveLoadPlans=[],this._loaderPromises=[],this._textureLoaders=[],this._texturesPromises=[],this._textureCallbacks=[],this._bufferViewLoaders=[],this._geometryLoaders=[],this._geometryCallbacks=[],this._structuralMetadataLoader=void 0,this._meshPrimitiveGpmLoader=void 0,this._loadResourcesPromise=void 0,this._resourcesLoaded=!1,this._texturesLoaded=!1,this._supportedImageFormats=void 0,this._postProcessBuffers=[],this._components=void 0}c(Object.create)&&($f.prototype=Object.create(Gi.prototype),$f.prototype.constructor=$f);Object.defineProperties($f.prototype,{cacheKey:{get:function(){}},components:{get:function(){return this._components}},gltfJson:{get:function(){return c(this._gltfJsonLoader)?this._gltfJsonLoader.gltf:this._gltfJson}},incrementallyLoadTextures:{get:function(){return this._incrementallyLoadTextures}},texturesLoaded:{get:function(){return this._texturesLoaded}}});async function cUe(e){e._state=xo.LOADING,e._textureState=xo.LOADING;try{let t=Fi.getGltfJsonLoader({gltfResource:e._gltfResource,baseResource:e._baseResource,typedArray:e._typedArray,gltfJson:e._gltfJson});return e._gltfJsonLoader=t,await t.load(),e.isDestroyed()||e.isUnloaded()||t.isDestroyed()?void 0:(e._state=xo.LOADED,e._textureState=xo.LOADED,e)}catch(t){if(e.isDestroyed())return;e._state=xo.FAILED,e._textureState=xo.FAILED,EN(e,t)}}async function lUe(e,t){sn.supportsWebP.initialized||await sn.supportsWebP.initialize(),e._supportedImageFormats=new hN({webp:sn.supportsWebP(),basis:t.context.supportsBasis});let n=dze(e,t);return e._state=xo.PROCESSING,e._textureState=xo.PROCESSING,c(e._gltfJsonLoader)&&e._releaseGltfJson&&(Fi.unload(e._gltfJsonLoader),e._gltfJsonLoader=void 0),n}$f.prototype.load=async function(){return c(this._promise)?this._promise:(this._promise=cUe(this),this._promise)};function EN(e,t){throw e.unload(),e.getError("Failed to load glTF",t)}function uUe(e,t){let n=!0,i=e._geometryLoaders;for(let s=0;s<i.length;++s){let a=i[s].process(t);a&&c(e._geometryCallbacks[s])&&(e._geometryCallbacks[s](),e._geometryCallbacks[s]=void 0),n=n&&a}let o=e._structuralMetadataLoader;if(c(o)){let s=o.process(t);s&&(e._components.structuralMetadata=o.structuralMetadata),n=n&&s}let r=e._meshPrimitiveGpmLoader;if(c(r)){let s=r.process(t);s&&(c(e._components.structuralMetadata)&&mt("structural-metadata-gpm","The model defines both the 'EXT_structural_metadata' extension and the 'NGA_gpm_local' extension. The data from the 'EXT_structural_metadata' extension will be replaced with the data from the 'NGA_gpm_local' extension, and will no longer be available for styling and picking."),e._components.structuralMetadata=r.structuralMetadata),n=n&&s}n&&(e._state=xo.POST_PROCESSING)}function fUe(e,t){let n=e._primitiveLoadPlans;for(let i=0;i<n.length;i++){let o=n[i];o.postProcess(t),o.needsOutlines&&dUe(e,o)}}function dUe(e,t){let n=e._postProcessBuffers,i=t.primitive,o=i.outlineCoordinates;c(o)&&n.push(o.buffer);let r=i.attributes;for(let a=0;a<r.length;a++){let l=r[a];c(l.buffer)&&n.push(l.buffer)}let s=i.indices;c(s)&&c(s.buffer)&&n.push(s.buffer)}$f.prototype._process=function(e){return this._state===xo.READY?!0:(this._state===xo.PROCESSING&&uUe(this,e),this._resourcesLoaded&&this._state===xo.POST_PROCESSING&&(fUe(this,e.context),this._state=xo.PROCESSED),this._resourcesLoaded&&this._state===xo.PROCESSED?(tie(this),this._typedArray=void 0,this._state=xo.READY,!0):!1)};$f.prototype._processTextures=function(e){if(this._textureState===xo.READY)return!0;if(this._textureState!==xo.PROCESSING)return!1;let t=!0,n=this._textureLoaders;for(let i=0;i<n.length;++i){let o=n[i].process(e);o&&c(this._textureCallbacks[i])&&(this._textureCallbacks[i](),this._textureCallbacks[i]=void 0),t=t&&o}return t?(this._textureState=xo.READY,this._texturesLoaded=!0,!0):!1};$f.prototype.process=function(e){if(C.typeOf.object("frameState",e),this._state===xo.LOADED&&!c(this._loadResourcesPromise)&&(this._loadResourcesPromise=lUe(this,e).then(()=>{this._resourcesLoaded=!0}).catch(o=>{this._processError=o})),c(this._processError)){this._state=xo.FAILED;let o=this._processError;this._processError=void 0,EN(this,o)}let t=this._textureErrors.pop();if(c(t)){let o=this.getError("Failed to load glTF texture",t);throw o.name="TextureError",o}if(this._state===xo.FAILED)return!1;let n=!1;try{n=this._process(e)}catch(o){this._state=xo.FAILED,EN(this,o)}let i=!1;try{i=this._processTextures(e)}catch(o){this._textureState=xo.FAILED,EN(this,o)}return this._incrementallyLoadTextures?n:n&&i};function hUe(e,t,n,i,o,r,s){let a=e.gltfJson,u=a.accessors[t].bufferView;return Fi.getVertexBufferLoader({gltf:a,gltfResource:e._gltfResource,baseResource:e._baseResource,frameState:s,bufferViewId:u,draco:i,attributeSemantic:n,accessorId:t,asynchronous:e._asynchronous,loadBuffer:o,loadTypedArray:r})}function mUe(e,t,n,i,o,r){return Fi.getIndexBufferLoader({gltf:e.gltfJson,accessorId:t,gltfResource:e._gltfResource,baseResource:e._baseResource,frameState:r,draco:n,asynchronous:e._asynchronous,loadBuffer:i,loadTypedArray:o})}function pUe(e,t){let n=Fi.getBufferViewLoader({gltf:e.gltfJson,bufferViewId:t,gltfResource:e._gltfResource,baseResource:e._baseResource});return e._bufferViewLoaders.push(n),n}function Yne(e,t,n){let i=t.byteOffset,o=Ul(e,t),r=t.count,s=Gu(t.type),a=t.componentType,l=j.getSizeInBytes(a),u=l*s,f=r*s;if(o===u)return n=new Uint8Array(n),j.createArrayBufferView(a,n.buffer,n.byteOffset+i,f);let h=j.createTypedArray(a,f),m=new DataView(n.buffer),p=new Array(s),_=W_(t.componentType);i=n.byteOffset+i;for(let b=0;b<r;++b){_(m,i,s,l,p);for(let x=0;x<s;++x)h[b*s+x]=p[x];i+=o}return h}function _Ue(e,t){let n=e.type;if(n===tn.SCALAR)return t.fill(0);let i=tn.getMathType(n);return t.fill(i.clone(i.ZERO))}function gUe(e,t,n,i){let o=e.type,r=e.count;if(o===tn.SCALAR)for(let s=0;s<r;s++)n[s]=t[s];else if(o===tn.VEC4&&i)for(let s=0;s<r;s++)n[s]=ve.unpack(t,s*4);else{let s=tn.getMathType(o),a=tn.getNumberOfComponents(o);for(let l=0;l<r;l++)n[l]=s.unpack(t,l*a)}return n}async function yUe(e,t,n,i,o){let{gltfJson:r}=e;if(await t.load(),e.isDestroyed())return;let s=Yne(r,n,t.typedArray);i=g(i,!1),gUe(n,s,o,i)}function wN(e,t,n){let i=new Array(t.count),o=t.bufferView;if(c(o)){let r=pUe(e,o),s=yUe(e,r,t,n,i);return e._loaderPromises.push(s),i}return _Ue(t,i)}function Gl(e,t){if(c(t))return e===Number?t[0]:e.unpack(t)}function bUe(e){return e===Number?0:new e}function xUe(e){switch(e){case j.BYTE:return 127;case j.UNSIGNED_BYTE:return 255;case j.SHORT:return 32767;case j.UNSIGNED_SHORT:return 65535;default:return 1}}var TUe={VEC2:new k(-1,-1),VEC3:new d(-1,-1,-1),VEC4:new ee(-1,-1,-1,-1)};function CUe(e,t){let n=xUe(e.componentDatatype),i=TUe[e.type],o=e.min;c(o)&&(o=t.divideByScalar(o,n,o),o=t.maximumByComponent(o,i,o));let r=e.max;c(r)&&(r=t.divideByScalar(r,n,r),r=t.maximumByComponent(r,i,r)),e.min=o,e.max=r}function EUe(e,t,n){let i=e.decodeMatrix,o=Gl(n,e.decodedMin),r=Gl(n,e.decodedMax);c(o)&&c(r)&&(t.min=o,t.max=r);let s=new bn.Quantization;s.componentDatatype=t.componentDatatype,s.type=t.type,i.length===4?(s.quantizedVolumeOffset=i[2],s.quantizedVolumeStepSize=i[0]):i.length===9?(s.quantizedVolumeOffset=new k(i[6],i[7]),s.quantizedVolumeStepSize=new k(i[0],i[4])):i.length===16?(s.quantizedVolumeOffset=new d(i[12],i[13],i[14]),s.quantizedVolumeStepSize=new d(i[0],i[5],i[10])):i.length===25&&(s.quantizedVolumeOffset=new ee(i[20],i[21],i[22],i[23]),s.quantizedVolumeStepSize=new ee(i[0],i[6],i[12],i[18])),t.quantization=s}function wUe(e,t,n,i,o){var h;let r=e.accessors[t],s=tn.getMathType(r.type),a=g(r.normalized,!1),l=new Vke;l.name=n,l.semantic=i,l.setIndex=o,l.constant=bUe(s),l.componentDatatype=r.componentType,l.normalized=a,l.count=r.count,l.type=r.type,l.min=Gl(s,r.min),l.max=Gl(s,r.max),l.byteOffset=r.byteOffset,l.byteStride=Ul(e,r),ei(r,"WEB3D_quantized_attributes")&&EUe(r.extensions.WEB3D_quantized_attributes,l,s);let u=l.semantic===Tt.POSITION||l.semantic===Tt.NORMAL||l.semantic===Tt.TANGENT||l.semantic===Tt.TEXCOORD;return((h=e.extensionsRequired)==null?void 0:h.includes("KHR_mesh_quantization"))&&a&&u&&CUe(l,s),l}function Xne(e){let n=/^\w+_(\d+)$/.exec(e);if(n!==null)return parseInt(n[1])}var SUe={gltfSemantic:void 0,renamedSemantic:void 0,modelSemantic:void 0};function a5(e,t,n){let i=n;e._renameBatchIdSemantic&&(n==="_BATCHID"||n==="BATCHID")&&(i="_FEATURE_ID_0");let o=t.fromGltfSemantic(i),r=SUe;return r.gltfSemantic=n,r.renamedSemantic=i,r.modelSemantic=o,r}function AUe(e){let t=e===Tt.POSITION,n=e===Tt.FEATURE_ID,i=e===Tt.TEXCOORD;return t||n||i}function vUe(e,t,n,i){if(e.byteOffset=0,e.byteStride=void 0,e.quantization=t.quantization,n&&(e.buffer=t.buffer),i){let o=c(t.quantization)?t.quantization.componentDatatype:e.componentDatatype;e.typedArray=j.createArrayBufferView(o,t.typedArray.buffer)}}function DUe(e,t,n,i,o,r){if(o&&(n.buffer=i.buffer),r){let s=i.typedArray;n.typedArray=Yne(e,t,s),o||(n.byteOffset=0,n.byteStride=void 0)}}function Kne(e,t,n,i,o,r,s){let a=e.gltfJson,l=a.accessors[t],u=l.bufferView,f=n.gltfSemantic,h=n.renamedSemantic,m=n.modelSemantic,p=c(m)?Xne(h):void 0,b=wUe(a,t,f,m,p);if(!c(i)&&!c(u))return b;let x=hUe(e,t,f,i,o,r,s),T=e._geometryLoaders.length;e._geometryLoaders.push(x);let E=x.load();return e._loaderPromises.push(E),e._geometryCallbacks[T]=()=>{c(i)&&c(i.attributes)&&c(i.attributes[f])?vUe(b,x,o,r):DUe(a,l,b,x,o,r)},b}function $ne(e,t,n,i,o,r,s){let a=n.modelSemantic,l=a===Tt.POSITION,u=a===Tt.FEATURE_ID,f=l&&!o&&e._loadAttributesFor2D&&!s.scene3DOnly,h=l&&e._enablePick&&!s.context.webgl2,m=e._loadForClassification&&u,p=e._loadAttributesAsTypedArray,_=!p,b=p||f||h||m,E=Kne(e,t,n,i,r?!1:_,r?!0:b,s),S=new KT.AttributeLoadPlan(E);return S.loadBuffer=_,S.loadTypedArray=b,S}function IUe(e,t,n,i,o){let r=e.gltfJson.accessors,s=c(n.ROTATION),a=c(n.TRANSLATION)&&c(r[n.TRANSLATION].min)&&c(r[n.TRANSLATION].max),l=a5(e,Yr,i),u=l.modelSemantic,f=u===Yr.TRANSLATION||u===Yr.ROTATION||u===Yr.SCALE,h=u===Yr.TRANSLATION,m=e._loadAttributesAsTypedArray||s&&f||!o.context.instancedArrays,p=e._enablePick&&!o.context.webgl2,_=!m,b=e._loadAttributesFor2D&&!o.scene3DOnly;return Kne(e,t,l,void 0,_,m||h&&(!a||b||p),o)}function OUe(e,t,n,i,o,r){let s=e.gltfJson.accessors[t],a=s.bufferView;if(!c(n)&&!c(a))return;let l=new Hke;l.count=s.count;let u=e._loadAttributesAsTypedArray,f=(e._loadIndicesForWireframe||e._enablePick)&&!r.context.webgl2,h=e._loadForClassification&&i,p=!u,_=u||f||h,T=mUe(e,t,n,o?!1:p,o?!0:_,r),E=e._geometryLoaders.length;e._geometryLoaders.push(T);let S=T.load();e._loaderPromises.push(S),e._geometryCallbacks[E]=()=>{l.indexDatatype=T.indexDatatype,l.buffer=T.buffer,l.typedArray=T.typedArray};let A=new KT.IndicesLoadPlan(l);return A.loadBuffer=p,A.loadTypedArray=_,A}function yc(e,t,n,i){let o=e.gltfJson,r=zl.getImageIdFromTexture({gltf:o,textureId:t.index,supportedImageFormats:e._supportedImageFormats});if(!c(r))return;let s=Fi.getTextureLoader({gltf:o,textureInfo:t,gltfResource:e._gltfResource,baseResource:e._baseResource,supportedImageFormats:e._supportedImageFormats,frameState:n,asynchronous:e._asynchronous}),a=zl.createModelTextureReader({textureInfo:t}),l=e._textureLoaders.length;e._textureLoaders.push(s);let u=s.load().catch(f=>{if(!e.isDestroyed()){if(!e._incrementallyLoadTextures)throw f;e._textureState=xo.FAILED,e._textureErrors.push(f)}});return e._texturesPromises.push(u),e._textureCallbacks[l]=()=>{a.texture=s.texture,c(i)&&(a.texture.sampler=i)},a}function PUe(e,t,n){let{diffuseTexture:i,specularGlossinessTexture:o,diffuseFactor:r,specularFactor:s,glossinessFactor:a}=t,l=new rUe;return c(i)&&(l.diffuseTexture=yc(e,i,n)),c(o)&&(l.specularGlossinessTexture=yc(e,o,n)),l.diffuseFactor=Gl(ee,r),l.specularFactor=Gl(d,s),l.glossinessFactor=a,l}function RUe(e,t,n){let{baseColorTexture:i,metallicRoughnessTexture:o,baseColorFactor:r,metallicFactor:s,roughnessFactor:a}=t,l=new oUe;return c(i)&&(l.baseColorTexture=yc(e,i,n)),c(o)&&(l.metallicRoughnessTexture=yc(e,o,n)),l.baseColorFactor=Gl(ee,r),l.metallicFactor=s,l.roughnessFactor=a,l}function MUe(e,t,n){let{specularFactor:i,specularTexture:o,specularColorFactor:r,specularColorTexture:s}=t,a=new sUe;return c(o)&&(a.specularTexture=yc(e,o,n)),c(s)&&(a.specularColorTexture=yc(e,s,n)),a.specularFactor=i,a.specularColorFactor=Gl(d,r),a}function LUe(e,t,n){let{anisotropyStrength:i=r5.DEFAULT_ANISOTROPY_STRENGTH,anisotropyRotation:o=r5.DEFAULT_ANISOTROPY_ROTATION,anisotropyTexture:r}=t,s=new r5;return c(r)&&(s.anisotropyTexture=yc(e,r,n)),s.anisotropyStrength=i,s.anisotropyRotation=o,s}function NUe(e,t,n){let{clearcoatFactor:i=s5.DEFAULT_CLEARCOAT_FACTOR,clearcoatTexture:o,clearcoatRoughnessFactor:r=s5.DEFAULT_CLEARCOAT_ROUGHNESS_FACTOR,clearcoatRoughnessTexture:s,clearcoatNormalTexture:a}=t,l=new s5;return c(o)&&(l.clearcoatTexture=yc(e,o,n)),c(s)&&(l.clearcoatRoughnessTexture=yc(e,s,n)),c(a)&&(l.clearcoatNormalTexture=yc(e,a,n)),l.clearcoatFactor=i,l.clearcoatRoughnessFactor=r,l}function FUe(e,t,n){let i=new aUe,o=g(t.extensions,g.EMPTY_OBJECT),r=o.KHR_materials_pbrSpecularGlossiness,s=o.KHR_materials_specular,a=o.KHR_materials_anisotropy,l=o.KHR_materials_clearcoat,u=t.pbrMetallicRoughness;return i.unlit=c(o.KHR_materials_unlit),c(r)?i.specularGlossiness=PUe(e,r,n):(c(u)&&(i.metallicRoughness=RUe(e,u,n)),c(s)&&!i.unlit&&(i.specular=MUe(e,s,n)),c(a)&&!i.unlit&&(i.anisotropy=LUe(e,a,n)),c(l)&&!i.unlit&&(i.clearcoat=NUe(e,l,n))),c(t.emissiveTexture)&&(i.emissiveTexture=yc(e,t.emissiveTexture,n)),c(t.normalTexture)&&!e._loadForClassification&&(i.normalTexture=yc(e,t.normalTexture,n)),c(t.occlusionTexture)&&(i.occlusionTexture=yc(e,t.occlusionTexture,n)),i.emissiveFactor=Gl(d,t.emissiveFactor),i.alphaMode=t.alphaMode,i.alphaCutoff=t.alphaCutoff,i.doubleSided=t.doubleSided,i}function Zne(e,t){let n=new jne;return n.featureCount=e.featureCount,n.nullFeatureId=e.nullFeatureId,n.propertyTableId=e.propertyTable,n.setIndex=e.attribute,n.label=e.label,n.positionalLabel=t,n}function Jne(e,t,n,i){let o=new jne,r=e.featureIds;return o.featureCount=n,o.propertyTableId=t,o.setIndex=Xne(r.attribute),o.positionalLabel=i,o}function Qne(e,t){let n=new qne;return n.propertyTableId=e.propertyTable,n.featureCount=e.featureCount,n.nullFeatureId=e.nullFeatureId,n.label=e.label,n.positionalLabel=t,n.offset=0,n.repeat=1,n}function eie(e,t,n,i){let o=new qne,r=e.featureIds;o.propertyTableId=t,o.featureCount=n,o.offset=g(r.constant,0);let s=g(r.divisor,0);return o.repeat=s===0?void 0:s,o.positionalLabel=i,o}function BUe(e,t,n,i){let o=new Wne;o.featureCount=t.featureCount,o.nullFeatureId=t.nullFeatureId,o.propertyTableId=t.propertyTable,o.label=t.label,o.positionalLabel=i;let r=t.texture;o.textureReader=yc(e,r,n,Jt.NEAREST);let a=(c(r.channels)?r.channels:[0]).map(function(l){return"rgba".charAt(l)}).join("");return o.textureReader.channels=a,o}function kUe(e,t,n,i,o,r){let s=new Wne,a=t.featureIds,l=a.texture;return s.featureCount=o,s.propertyTableId=n,s.textureReader=yc(e,l,i,Jt.NEAREST),s.textureReader.channels=a.channels,s.positionalLabel=r,s}function UUe(e,t,n,i,o){let r=new Gke,s=void 0,a=!1;for(let l in t){if(!t.hasOwnProperty(l))continue;let u=t[l],f=a5(e,Tt,l),h=$ne(e,u,f,s,a,n,o);r.attributes.push(h.attribute),i.attributePlans.push(h)}return r}function zUe(e,t,n,i){let o=new jke,r=new KT(o);e._primitiveLoadPlans.push(r);let s=t.material;c(s)&&(o.material=FUe(e,e.gltfJson.materials[s],i));let a=g(t.extensions,g.EMPTY_OBJECT),l=!1,u=a.CESIUM_primitive_outline;e._loadPrimitiveOutline&&c(u)&&(l=!0,r.needsOutlines=!0,r.outlineIndices=VUe(e,u,r));let f=e._loadForClassification,h=a.KHR_draco_mesh_compression,m=!1,p=t.attributes;if(c(p))for(let v in p){if(!p.hasOwnProperty(v))continue;let D=p[v],R=a5(e,Tt,v),P=R.modelSemantic;if(f&&!AUe(P))continue;P===Tt.FEATURE_ID&&(m=!0);let L=$ne(e,D,R,h,n,l,i);r.attributePlans.push(L),o.attributes.push(L.attribute)}let _=t.targets;if(c(_)&&!f)for(let v=0;v<_.length;++v)o.morphTargets.push(UUe(e,_[v],l,r,i));let b=t.indices;if(c(b)){let v=OUe(e,b,h,m,l,i);c(v)&&(r.indicesPlan=v,o.indices=v.indices)}let x=a.EXT_structural_metadata,T=a.EXT_mesh_features,E=a.EXT_feature_metadata,S=c(E);c(T)?HUe(e,o,T,i):S&&GUe(e,o,E,i),c(x)?jUe(o,x):S&&WUe(e,o,E);let A=t.mode;if(f&&A!==Se.TRIANGLES)throw new ie("Only triangle meshes can be used for classification.");return o.primitiveType=A,o}function VUe(e,t){let n=t.indices,i=e.gltfJson.accessors[n];return wN(e,i,!1)}function HUe(e,t,n,i){let o;c(n)&&c(n.featureIds)?o=n.featureIds:o=[];for(let r=0;r<o.length;r++){let s=o[r],a=`featureId_${r}`,l;c(s.texture)?l=BUe(e,s,i,a):c(s.attribute)?l=Zne(s,a):l=Qne(s,a),t.featureIds.push(l)}}function GUe(e,t,n,i){let{featureTables:o}=e.gltfJson.extensions.EXT_feature_metadata,r=0,s=n.featureIdAttributes;if(c(s))for(let l=0;l<s.length;++l){let u=s[l],f=u.featureTable,h=e._sortedPropertyTableIds.indexOf(f),m=o[f].count,p=`featureId_${r}`;r++;let _;c(u.featureIds.attribute)?_=Jne(u,h,m,p):_=eie(u,h,m,p),t.featureIds.push(_)}let a=n.featureIdTextures;if(c(a))for(let l=0;l<a.length;++l){let u=a[l],f=u.featureTable,h=e._sortedPropertyTableIds.indexOf(f),m=o[f].count,p=`featureId_${r}`;r++;let _=kUe(e,u,h,i,m,p);t.featureIds.push(_)}}function jUe(e,t){c(t)&&(c(t.propertyTextures)&&(e.propertyTextureIds=t.propertyTextures),c(t.propertyAttributes)&&(e.propertyAttributeIds=t.propertyAttributes))}function WUe(e,t,n){c(n.featureTextures)&&(t.propertyTextureIds=n.featureTextures.map(function(i){return e._sortedFeatureTextureIds.indexOf(i)}))}function qUe(e,t,n){let i=t.EXT_mesh_gpu_instancing,o=new Wke,r=i.attributes;if(c(r))for(let u in r){if(!r.hasOwnProperty(u))continue;let f=r[u];o.attributes.push(IUe(e,f,r,u,n))}let s=g(i.extensions,g.EMPTY_OBJECT),a=t.EXT_instance_features,l=s.EXT_feature_metadata;return c(a)?YUe(o,a):c(l)&&XUe(e.gltfJson,o,l,e._sortedPropertyTableIds),o}function YUe(e,t){let n=t.featureIds;for(let i=0;i<n.length;i++){let o=n[i],r=`instanceFeatureId_${i}`,s;c(o.attribute)?s=Zne(o,r):s=Qne(o,r),e.featureIds.push(s)}}function XUe(e,t,n,i){let o=e.extensions.EXT_feature_metadata.featureTables,r=n.featureIdAttributes;if(c(r))for(let s=0;s<r.length;++s){let a=r[s],l=a.featureTable,u=i.indexOf(l),f=o[l].count,h=`instanceFeatureId_${s}`,m;c(a.featureIds.attribute)?m=Jne(a,u,f,h):m=eie(a,u,f,h),t.featureIds.push(m)}}function KUe(e,t,n){let i=new Yke;i.name=t.name,i.matrix=Gl(N,t.matrix),i.translation=Gl(d,t.translation),i.rotation=Gl(ve,t.rotation),i.scale=Gl(d,t.scale);let o=g(t.extensions,g.EMPTY_OBJECT),r=o.EXT_mesh_gpu_instancing,s=o.AGI_articulations;if(c(r)){if(e._loadForClassification)throw new ie("Models with the EXT_mesh_gpu_instancing extension cannot be used for classification.");i.instances=qUe(e,o,n)}c(s)&&(i.articulationName=s.articulationName);let a=t.mesh;if(c(a)){let l=e.gltfJson.meshes[a],u=l.primitives;for(let m=0;m<u.length;++m)i.primitives.push(zUe(e,u[m],c(i.instances),n));let f=g(t.weights,l.weights),h=i.primitives[0].morphTargets;i.morphWeights=c(f)?f.slice():new Array(h.length).fill(0)}return i}function $Ue(e,t){let n=e.gltfJson.nodes;if(!c(n))return[];let i=n.map(function(o,r){let s=KUe(e,o,t);return s.index=r,s});for(let o=0;o<i.length;++o){let r=n[o].children;if(c(r))for(let s=0;s<r.length;++s)i[o].children.push(i[r[s]])}return i}function ZUe(e,t,n){let i=new qke,o=t.joints;i.joints=o.map(s=>n[s]);let r=t.inverseBindMatrices;if(c(r)){let s=e.gltfJson.accessors[r];i.inverseBindMatrices=wN(e,s)}else i.inverseBindMatrices=new Array(o.length).fill(N.IDENTITY);return i}function JUe(e,t){let n=e.gltfJson.skins;if(e._loadForClassification||!c(n))return[];let i=n.map(function(r,s){let a=ZUe(e,r,t);return a.index=s,a}),o=e.gltfJson.nodes;for(let r=0;r<t.length;++r){let s=o[r].skin;c(s)&&(t[r].skin=i[s])}return i}async function QUe(e,t,n,i){let o=new uN({gltf:e.gltfJson,extension:t,extensionLegacy:n,gltfResource:e._gltfResource,baseResource:e._baseResource,supportedImageFormats:e._supportedImageFormats,frameState:i,asynchronous:e._asynchronous});return e._structuralMetadataLoader=o,o.load()}async function eze(e,t,n,i){let o=new CN({gltf:t,extension:n,gltfResource:e._gltfResource,baseResource:e._baseResource,supportedImageFormats:e._supportedImageFormats,frameState:i,asynchronous:e._asynchronous});return e._meshPrimitiveGpmLoader=o,o.load()}function tze(e,t){let n=new Kke,i=e.gltfJson.accessors,o=i[t.input];n.input=wN(e,o);let r=t.interpolation;n.interpolation=g(wh[r],wh.LINEAR);let s=i[t.output];return n.output=wN(e,s,!0),n}function nze(e,t){let n=new $ke,i=e.node;if(!c(i))return;n.node=t[i];let o=e.path.toUpperCase();return n.path=Xke[o],n}function ize(e,t,n){let i=new Zke,o=e.sampler;return i.sampler=t[o],i.target=nze(e.target,n),i}function oze(e,t,n){let i=new Jke;i.name=t.name;let o=t.samplers.map(function(s,a){let l=tze(e,s);return l.index=a,l}),r=t.channels.map(function(s){return ize(s,o,n)});return i.samplers=o,i.channels=r,i}function rze(e,t){let n=e.gltfJson.animations;return e._loadForClassification||!c(n)?[]:n.map(function(o,r){let s=oze(e,o,t);return s.index=r,s})}function sze(e){let t=new Qke;t.name=e.name;let n=e.type.toUpperCase();return t.type=gc[n],t.minimumValue=e.minimumValue,t.maximumValue=e.maximumValue,t.initialValue=e.initialValue,t}function aze(e){let t=new eUe;return t.name=e.name,t.stages=e.stages.map(sze),t}function cze(e){var i;let n=(i=g(e.extensions,g.EMPTY_OBJECT).AGI_articulations)==null?void 0:i.articulations;return c(n)?n.map(aze):[]}function lze(e){let t;return c(e.scenes)&&c(e.scene)&&(t=e.scenes[e.scene].nodes),t=g(t,e.nodes),t=c(t)?t:[],t}function uze(e,t){let n=new nUe,i=lze(e);return n.nodes=i.map(function(o){return t[o]}),n}var fze=new d;function dze(e,t){let n=e.gltfJson,i=g(n.extensions,g.EMPTY_OBJECT),o=i.EXT_structural_metadata,r=i.EXT_feature_metadata,s=i.CESIUM_RTC;if(c(r)){let E=r.featureTables,S=r.featureTextures,A=c(E)?E:[],v=c(S)?S:[];e._sortedPropertyTableIds=Object.keys(A).sort(),e._sortedFeatureTextureIds=Object.keys(v).sort()}let a=$Ue(e,t),l=JUe(e,a),u=rze(e,a),f=cze(n),h=uze(n,a),m=new iUe,p=new tUe,_=n.asset.copyright;if(c(_)){let E=_.split(";").map(function(S){return new St(S.trim())});p.credits=E}if(m.asset=p,m.scene=h,m.nodes=a,m.skins=l,m.animations=u,m.articulations=f,m.upAxis=e._upAxis,m.forwardAxis=e._forwardAxis,c(s)){let E=d.fromArray(s.center,0,fze);m.transform=N.fromTranslation(E,m.transform)}if(e._components=m,c(o)||c(r)){let E=QUe(e,o,r,t);e._loaderPromises.push(E)}let b=i.NGA_gpm_local;if(c(b)){let E=yN.load(b);e._components.extensions.NGA_gpm_local=E}let x=n.meshes;if(c(x))for(let E of x){let S=E.primitives;if(c(S))for(let A of S){let v=A.extensions;if(c(v)){let D=v.NGA_gpm_local;if(c(D)){let R=eze(e,n,D,t);e._loaderPromises.push(R)}}}}let T=[];return T.push.apply(T,e._loaderPromises),e._incrementallyLoadTextures||T.push.apply(T,e._texturesPromises),Promise.all(T)}function hze(e){let t=e._textureLoaders;for(let n=0;n<t.length;++n)t[n]=!t[n].isDestroyed()&&Fi.unload(t[n]);e._textureLoaders.length=0}function tie(e){let t=e._bufferViewLoaders;for(let n=0;n<t.length;++n)t[n]=!t[n].isDestroyed()&&Fi.unload(t[n]);e._bufferViewLoaders.length=0}function mze(e){let t=e._geometryLoaders;for(let n=0;n<t.length;++n)t[n]=!t[n].isDestroyed()&&Fi.unload(t[n]);e._geometryLoaders.length=0}function pze(e){let t=e._postProcessBuffers;for(let n=0;n<t.length;n++){let i=t[n];i.isDestroyed()||i.destroy()}t.length=0}function _ze(e){c(e._structuralMetadataLoader)&&!e._structuralMetadataLoader.isDestroyed()&&(e._structuralMetadataLoader.destroy(),e._structuralMetadataLoader=void 0)}function gze(e){c(e._meshPrimitiveGpmLoader)&&!e._meshPrimitiveGpmLoader.isDestroyed()&&(e._meshPrimitiveGpmLoader.destroy(),e._meshPrimitiveGpmLoader=void 0)}$f.prototype.isUnloaded=function(){return this._state===xo.UNLOADED};$f.prototype.unload=function(){c(this._gltfJsonLoader)&&!this._gltfJsonLoader.isDestroyed()&&Fi.unload(this._gltfJsonLoader),this._gltfJsonLoader=void 0,hze(this),tie(this),mze(this),pze(this),_ze(this),gze(this),this._components=void 0,this._typedArray=void 0,this._state=xo.UNLOADED};var rg=$f;var SN=`uniform sampler2D u_pointCloud_colorGBuffer;


 uniform sampler2D u_pointCloud_depthGBuffer;


 uniform vec2 u_distanceAndEdlStrength;


 in vec2 v_textureCoordinates;


 


 vec2 neighborContribution(float log2Depth, vec2 offset)


 {


     float dist = u_distanceAndEdlStrength.x;


     vec2 texCoordOrig = v_textureCoordinates + offset * dist;


     vec2 texCoord0 = v_textureCoordinates + offset * floor(dist);


     vec2 texCoord1 = v_textureCoordinates + offset * ceil(dist);


 


     float depthOrLogDepth0 = czm_unpackDepth(texture(u_pointCloud_depthGBuffer, texCoord0));


     float depthOrLogDepth1 = czm_unpackDepth(texture(u_pointCloud_depthGBuffer, texCoord1));


 


     // ignore depth values that are the clear depth


     if (depthOrLogDepth0 == 0.0 || depthOrLogDepth1 == 0.0) {


         return vec2(0.0);


     }


 


     // interpolate the two adjacent depth values


     float depthMix = mix(depthOrLogDepth0, depthOrLogDepth1, fract(dist));


     vec4 eyeCoordinate = czm_windowToEyeCoordinates(texCoordOrig, depthMix);


     return vec2(max(0.0, log2Depth - log2(-eyeCoordinate.z / eyeCoordinate.w)), 1.0);


 }


 


 void main()


 {


     float depthOrLogDepth = czm_unpackDepth(texture(u_pointCloud_depthGBuffer, v_textureCoordinates));


 


     vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, depthOrLogDepth);


     eyeCoordinate /= eyeCoordinate.w;


 


     float log2Depth = log2(-eyeCoordinate.z);


 


     if (depthOrLogDepth == 0.0) // 0.0 is the clear value for the gbuffer


     {


         discard;


     }


 


     vec4 color = texture(u_pointCloud_colorGBuffer, v_textureCoordinates);


 


     // sample from neighbors left, right, down, up


     vec2 texelSize = 1.0 / czm_viewport.zw;


 


     vec2 responseAndCount = vec2(0.0);


 


     responseAndCount += neighborContribution(log2Depth, vec2(-texelSize.x, 0.0));


     responseAndCount += neighborContribution(log2Depth, vec2(+texelSize.x, 0.0));


     responseAndCount += neighborContribution(log2Depth, vec2(0.0, -texelSize.y));


     responseAndCount += neighborContribution(log2Depth, vec2(0.0, +texelSize.y));


 


     float response = responseAndCount.x / responseAndCount.y;


     float strength = u_distanceAndEdlStrength.y;


     float shade = exp(-response * 300.0 * strength);


     color.rgb *= shade;


     out_FragColor = vec4(color);


 


     // Input and output depth are the same.


     gl_FragDepth = depthOrLogDepth;


 }


 `;function ZT(){this._framebuffer=new ui({colorAttachmentsLength:2,depth:!0,supportsDepthTexture:!0}),this._drawCommand=void 0,this._clearCommand=void 0,this._strength=1,this._radius=1}Object.defineProperties(ZT.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}},colorGBuffer:{get:function(){return this._framebuffer.getColorTexture(0)}},depthGBuffer:{get:function(){return this._framebuffer.getColorTexture(1)}}});function yze(e){e._framebuffer.destroy(),e._drawCommand=void 0,e._clearCommand=void 0}var c5=new k;function bze(e,t){let n=new Be({defines:["LOG_DEPTH_WRITE"],sources:[SN]}),i={u_pointCloud_colorGBuffer:function(){return e.colorGBuffer},u_pointCloud_depthGBuffer:function(){return e.depthGBuffer},u_distanceAndEdlStrength:function(){return c5.x=e._radius,c5.y=e._strength,c5}},o=Fe.fromCache({blending:cn.ALPHA_BLEND,depthMask:!0,depthTest:{enabled:!0},stencilTest:kt.setCesium3DTileBit(),stencilMask:kt.CESIUM_3D_TILE_MASK});e._drawCommand=t.createViewportQuadCommand(n,{uniformMap:i,renderState:o,pass:xe.CESIUM_3D_TILE,owner:e}),e._clearCommand=new $n({framebuffer:e.framebuffer,color:new z(0,0,0,0),depth:1,renderState:Fe.fromCache(),pass:xe.CESIUM_3D_TILE,owner:e})}function xze(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i),bze(e,t)}function nie(e){return e.drawBuffers&&e.fragmentDepth}ZT.isSupported=nie;function Tze(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"EC");if(!c(n)){let i=t._attributeLocations,o=t.fragmentShaderSource.clone();o.sources.splice(0,0,`layout (location = 0) out vec4 out_FragData_0;


 layout (location = 1) out vec4 out_FragData_1;`),o.sources=o.sources.map(function(r){return r=Be.replaceMain(r,"czm_point_cloud_post_process_main"),r=r.replaceAll(/out_FragColor/g,"out_FragData_0"),r}),o.sources.push(`void main() 


 { 


     czm_point_cloud_post_process_main(); 


 #ifdef LOG_DEPTH


     czm_writeLogDepth();


     out_FragData_1 = czm_packDepth(gl_FragDepth); 


 #else


     out_FragData_1 = czm_packDepth(gl_FragCoord.z);


 #endif


 }`),n=e.shaderCache.createDerivedShaderProgram(t,"EC",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}ZT.prototype.update=function(e,t,n,i){if(!nie(e.context))return;this._strength=n.eyeDomeLightingStrength,this._radius=n.eyeDomeLightingRadius*e.pixelRatio,xze(this,e.context);let o,r=e.commandList,s=r.length;for(o=t;o<s;++o){let u=r[o];if(u.primitiveType!==Se.POINTS||u.pass===xe.TRANSLUCENT)continue;let f,h,m=u.derivedCommands.pointCloudProcessor;c(m)&&(f=m.command,h=m.originalShaderProgram),(!c(f)||u.dirty||h!==u.shaderProgram||f.framebuffer!==this.framebuffer)&&(f=Ke.shallowClone(u,f),f.framebuffer=this.framebuffer,f.shaderProgram=Tze(e.context,u.shaderProgram),f.castShadows=!1,f.receiveShadows=!1,c(m)||(m={command:f,originalShaderProgram:u.shaderProgram},u.derivedCommands.pointCloudProcessor=m),m.originalShaderProgram=u.shaderProgram),r[o]=f}let a=this._clearCommand,l=this._drawCommand;l.boundingVolume=i,r.push(l),r.push(a)};ZT.prototype.isDestroyed=function(){return!1};ZT.prototype.destroy=function(){return yze(this),ue(this)};var sg=ZT;function iie(e){let t=g(e,{});this.attenuation=g(t.attenuation,!1),this.geometricErrorScale=g(t.geometricErrorScale,1),this.maximumAttenuation=t.maximumAttenuation,this.baseResolution=t.baseResolution,this.eyeDomeLighting=g(t.eyeDomeLighting,!0),this.eyeDomeLightingStrength=g(t.eyeDomeLightingStrength,1),this.eyeDomeLightingRadius=g(t.eyeDomeLightingRadius,1),this.backFaceCulling=g(t.backFaceCulling,!1),this.normalShading=g(t.normalShading,!0)}iie.isSupported=function(e){return sg.isSupported(e.context)};var np=iie;var la={},Cze=new ee(0,0,0,1),Ba=new ee,Eze=new je,l5=new k,u5=new k;la.worldToWindowCoordinates=function(e,t,n){return la.worldWithEyeOffsetToWindowCoordinates(e,t,d.ZERO,n)};var oie=new ee,rie=new d;function MA(e,t,n,i){let o=n.viewMatrix,r=N.multiplyByVector(o,ee.fromElements(e.x,e.y,e.z,1,oie),oie),s=d.multiplyComponents(t,d.normalize(r,rie),rie);return r.x+=t.x+s.x,r.y+=t.y+s.y,r.z+=s.z,N.multiplyByVector(n.frustum.projectionMatrix,r,i)}var wze=new re(Math.PI,O.PI_OVER_TWO),Sze=new d,Aze=new d;la.worldWithEyeOffsetToWindowCoordinates=function(e,t,n,i){if(!c(e))throw new w("scene is required.");if(!c(t))throw new w("position is required.");let o=e.frameState,r=la.computeActualEllipsoidPosition(o,t,Cze);if(!c(r))return;let s=e.canvas,a=Eze;a.x=0,a.y=0,a.width=s.clientWidth,a.height=s.clientHeight;let l=e.camera,u=!1;if(o.mode===J.SCENE2D){let f=e.mapProjection,h=wze,m=f.project(h,Sze),p=d.clone(l.position,Aze),_=l.frustum.clone(),b=N.computeViewportTransformation(a,0,1,new N),x=l.frustum.projectionMatrix,T=l.positionWC.y,E=d.fromElements(O.sign(T)*m.x-T,0,-l.positionWC.x),S=Lt.pointToGLWindowCoordinates(x,b,E);if(T===0||S.x<=0||S.x>=s.clientWidth)u=!0;else{if(S.x>s.clientWidth*.5){a.width=S.x,l.frustum.right=m.x-T,Ba=MA(r,n,l,Ba),la.clipToGLWindowCoordinates(a,Ba,l5),a.x+=S.x,l.position.x=-l.position.x;let A=l.frustum.right;l.frustum.right=-l.frustum.left,l.frustum.left=-A,Ba=MA(r,n,l,Ba),la.clipToGLWindowCoordinates(a,Ba,u5)}else{a.x+=S.x,a.width-=S.x,l.frustum.left=-m.x-T,Ba=MA(r,n,l,Ba),la.clipToGLWindowCoordinates(a,Ba,l5),a.x=a.x-a.width,l.position.x=-l.position.x;let A=l.frustum.left;l.frustum.left=-l.frustum.right,l.frustum.right=-A,Ba=MA(r,n,l,Ba),la.clipToGLWindowCoordinates(a,Ba,u5)}d.clone(p,l.position),l.frustum=_.clone(),i=k.clone(l5,i),(i.x<0||i.x>s.clientWidth)&&(i.x=u5.x)}}if(o.mode!==J.SCENE2D||u){if(Ba=MA(r,n,l,Ba),Ba.z<0&&!(l.frustum instanceof an)&&!(l.frustum instanceof No))return;i=la.clipToGLWindowCoordinates(a,Ba,i)}return i.y=s.clientHeight-i.y,i};la.worldToDrawingBufferCoordinates=function(e,t,n){if(n=la.worldToWindowCoordinates(e,t,n),!!c(n))return la.transformWindowToDrawingBuffer(e,n,n)};var ip=new d,vze=new re;la.computeActualEllipsoidPosition=function(e,t,n){let i=e.mode;if(i===J.SCENE3D)return d.clone(t,n);let o=e.mapProjection,r=o.ellipsoid.cartesianToCartographic(t,vze);if(!c(r))return;if(o.project(r,ip),i===J.COLUMBUS_VIEW)return d.fromElements(ip.z,ip.x,ip.y,n);if(i===J.SCENE2D)return d.fromElements(0,ip.x,ip.y,n);let s=e.morphTime;return d.fromElements(O.lerp(ip.z,t.x,s),O.lerp(ip.x,t.y,s),O.lerp(ip.y,t.z,s),n)};var sie=new d,aie=new d,cie=new N;la.clipToGLWindowCoordinates=function(e,t,n){return d.divideByScalar(t,t.w,sie),N.computeViewportTransformation(e,0,1,cie),N.multiplyByPoint(cie,sie,aie),k.fromCartesian3(aie,n)};la.transformWindowToDrawingBuffer=function(e,t,n){let i=e.canvas,o=e.drawingBufferWidth/i.clientWidth,r=e.drawingBufferHeight/i.clientHeight;return k.fromElements(t.x*o,t.y*r,n)};var Dze=new ee,lie=new ee;la.drawingBufferToWorldCoordinates=function(e,t,n,i){let r=e.context.uniformState,s=r.currentFrustum,a=s.x,l=s.y;if(e.frameState.useLogDepth){let p=n*r.log2FarDepthFromNearPlusOne,_=Math.pow(2,p)-1;n=l*(1-a/(_+a))/(l-a)}let u=e.view.passState.viewport,f=ee.clone(ee.UNIT_W,Dze);f.x=(t.x-u.x)/u.width*2-1,f.y=(t.y-u.y)/u.height*2-1,f.z=n*2-1,f.w=1;let h,m=e.camera.frustum;if(c(m.fovy)){h=N.multiplyByVector(r.inverseViewProjection,f,lie);let p=1/h.w;d.multiplyByScalar(h,p,h)}else{let p=m.offCenterFrustum;c(p)&&(m=p),h=lie,h.x=(f.x*(m.right-m.left)+m.left+m.right)*.5,h.y=(f.y*(m.top-m.bottom)+m.bottom+m.top)*.5,h.z=(f.z*(a-l)-a-l)*.5,h.w=1,h=N.multiplyByVector(r.inverseView,h,h)}return d.fromCartesian4(h,i)};var Yi=la;var JT={};JT._deprecationWarning=os;var op=Uint32Array.BYTES_PER_ELEMENT;JT.parse=function(e,t){let n=g(t,0);C.defined("arrayBuffer",e),t=n;let i=new Uint8Array(e),o=new DataView(e);t+=op;let r=o.getUint32(t,!0);if(r!==1)throw new ie(`Only Batched 3D Model version 1 is supported.  Version ${r} is not.`);t+=op;let s=o.getUint32(t,!0);t+=op;let a=o.getUint32(t,!0);t+=op;let l=o.getUint32(t,!0);t+=op;let u=o.getUint32(t,!0);t+=op;let f=o.getUint32(t,!0);t+=op;let h;u>=570425344?(t-=op*2,h=a,u=l,f=0,a=0,l=0,JT._deprecationWarning("b3dm-legacy-header","This b3dm header is using the legacy format [batchLength] [batchTableByteLength]. The new format is [featureTableJsonByteLength] [featureTableBinaryByteLength] [batchTableJsonByteLength] [batchTableBinaryByteLength] from https://github.com/CesiumGS/3d-tiles/tree/main/specification/TileFormats/Batched3DModel.")):f>=570425344&&(t-=op,h=u,u=a,f=l,a=0,l=0,JT._deprecationWarning("b3dm-legacy-header","This b3dm header is using the legacy format [batchTableJsonByteLength] [batchTableBinaryByteLength] [batchLength]. The new format is [featureTableJsonByteLength] [featureTableBinaryByteLength] [batchTableJsonByteLength] [batchTableBinaryByteLength] from https://github.com/CesiumGS/3d-tiles/tree/main/specification/TileFormats/Batched3DModel."));let m;a===0?m={BATCH_LENGTH:g(h,0)}:(m=Do(i,t,a),t+=a);let p=new Uint8Array(e,t,l);t+=l;let _,b;u>0&&(_=Do(i,t,u),t+=u,f>0&&(b=new Uint8Array(e,t,f),b=new Uint8Array(b),t+=f));let x=n+s-t;if(x===0)throw new ie("glTF byte length must be greater than 0.");let T;return t%4===0?T=new Uint8Array(e,t,x):(JT._deprecationWarning("b3dm-glb-unaligned","The embedded glb is not aligned to a 4-byte boundary."),T=new Uint8Array(i.subarray(t,t+x))),{batchLength:h,featureTableJson:m,featureTableBinary:p,batchTableJson:_,batchTableBinary:b,gltf:T}};var AN=JT;function LA(e,t){this.json=e,this.buffer=t,this._cachedTypedArrays={},this.featuresLength=0}function uie(e,t,n,i,o,r){let s=e._cachedTypedArrays,a=s[t];return c(a)||(a=j.createArrayBufferView(n,e.buffer.buffer,e.buffer.byteOffset+r,o*i),s[t]=a),a}function Ize(e,t,n,i){let o=e._cachedTypedArrays,r=o[t];return c(r)||(r=j.createTypedArray(n,i),o[t]=r),r}LA.prototype.getGlobalProperty=function(e,t,n){let i=this.json[e];if(c(i))return c(i.byteOffset)?(t=g(t,j.UNSIGNED_INT),n=g(n,1),uie(this,e,t,n,1,i.byteOffset)):i};LA.prototype.hasProperty=function(e){return c(this.json[e])};LA.prototype.getPropertyArray=function(e,t,n){let i=this.json[e];if(c(i))return c(i.byteOffset)?(c(i.componentType)&&(t=j.fromName(i.componentType)),uie(this,e,t,n,this.featuresLength,i.byteOffset)):Ize(this,e,t,i)};LA.prototype.getProperty=function(e,t,n,i,o){let r=this.json[e];if(!c(r))return;let s=this.getPropertyArray(e,t,n);if(n===1)return s[i];for(let a=0;a<n;++a)o[a]=s[n*i+a];return o};var Sh=LA;function NA(e){C.typeOf.number("options.count",e.count),C.typeOf.object("options.batchTable",e.batchTable);let t=e.count,n=e.batchTable,i=e.binaryBody,o=g(e.parseAsPropertyAttributes,!1),r=e.customAttributeOutput;if(o&&!c(r))throw new w("customAttributeOutput is required when parsing batch table as property attributes");let s=Oze(n),a;c(s.jsonProperties)&&(a=new ng({count:t,properties:s.jsonProperties}));let l;c(s.hierarchy)&&(l=new AT({extension:s.hierarchy,binaryBody:i}));let u=xh.BATCH_TABLE_CLASS_NAME,f=s.binaryProperties,h,m,p;if(o){let x=Rze(t,u,f,i,r);p=x.transcodedSchema,m=[new qT({propertyAttribute:x.propertyAttributeJson,class:x.transcodedClass})]}else{let x=Pze(t,u,f,i);p=x.transcodedSchema;let T=x.featureTableJson;h=new kl({count:T.count,properties:T.properties,class:x.transcodedClass,bufferViews:x.bufferViewsTypedArrays}),m=[]}let _=[];if(c(h)||c(a)||c(l)){let x=new el({id:0,name:"Batch Table",count:t,metadataTable:h,jsonMetadataTable:a,batchTableHierarchy:l});_.push(x)}let b={schema:p,propertyTables:_,propertyAttributes:m,extensions:s.extensions,extras:s.extras};return new Vs(b)}function Oze(e){let t=e.HIERARCHY,n=e.extras,i=e.extensions,o;c(t)?(NA._deprecationWarning("batchTableHierarchyExtension","The batch table HIERARCHY property has been moved to an extension. Use extensions.3DTILES_batch_table_hierarchy instead."),o=t):c(i)&&(o=i["3DTILES_batch_table_hierarchy"]);let r,s={};for(let a in e){if(!e.hasOwnProperty(a)||a==="HIERARCHY"||a==="extensions"||a==="extras")continue;let l=e[a];Array.isArray(l)?(r=c(r)?r:{},r[a]=l):s[a]=l}return{binaryProperties:s,jsonProperties:r,hierarchy:o,extras:n,extensions:i}}function Pze(e,t,n,i){let o={},r={},s={},a=0;for(let h in n){if(!n.hasOwnProperty(h))continue;if(!c(i))throw new ie(`Property ${h} requires a batch table binary.`);let m=n[h],p=Vu(m);r[h]={bufferView:a},o[h]=fie(m),s[a]=p.createArrayBufferView(i.buffer,i.byteOffset+m.byteOffset,e),a++}let l={classes:{}};l.classes[t]={properties:o};let u=ju.fromJson(l);return{featureTableJson:{class:t,count:e,properties:r},bufferViewsTypedArrays:s,transcodedSchema:u,transcodedClass:u.classes[t]}}function Rze(e,t,n,i,o){let r={},s={},a=0;for(let h in n){if(!n.hasOwnProperty(h))continue;let m=n[h];if(!c(i)&&!c(m.typedArray))throw new ie(`Property ${h} requires a batch table binary.`);let p=Xt.sanitizeGlslIdentifier(h);(p===""||r.hasOwnProperty(p))&&(p=`property_${a}`,a++);let _=fie(m);_.name=h,r[p]=_;let b=p.toUpperCase();b.startsWith("_")||(b=`_${b}`);let x=m.typedArray;c(x)||(x=Vu(m).createArrayBufferView(i.buffer,i.byteOffset+m.byteOffset,e));let T=new bn.Attribute;T.name=b,T.count=e,T.type=m.type;let E=j.fromTypedArray(x);(E===j.INT||E===j.UNSIGNED_INT||E===j.DOUBLE)&&(NA._oneTimeWarning("Cast pnts property to floats",`Point cloud property "${b}" will be cast to a float array because INT, UNSIGNED_INT, and DOUBLE are not valid WebGL vertex attribute types. Some precision may be lost.`),x=new Float32Array(x)),T.componentDatatype=j.fromTypedArray(x),T.typedArray=x,o.push(T),s[p]={attribute:b}}let l={classes:{}};l.classes[t]={properties:r};let u=ju.fromJson(l);return{class:t,propertyAttributeJson:{properties:s},transcodedSchema:u,transcodedClass:u.classes[t]}}function fie(e){let t=Mze(e.componentType);return{type:e.type,componentType:t}}function Mze(e){switch(e){case"BYTE":return"INT8";case"UNSIGNED_BYTE":return"UINT8";case"SHORT":return"INT16";case"UNSIGNED_SHORT":return"UINT16";case"INT":return"INT32";case"UNSIGNED_INT":return"UINT32";case"FLOAT":return"FLOAT32";case"DOUBLE":return"FLOAT64"}}NA._deprecationWarning=os;NA._oneTimeWarning=mt;var ag=NA;var Lb={UNLOADED:0,LOADING:1,PROCESSING:2,READY:3,FAILED:4},Lze=bn.FeatureIdAttribute;function cg(e){e=g(e,g.EMPTY_OBJECT);let t=e.b3dmResource,n=e.baseResource,i=e.arrayBuffer,o=g(e.byteOffset,0),r=g(e.releaseGltfJson,!1),s=g(e.asynchronous,!0),a=g(e.incrementallyLoadTextures,!0),l=g(e.upAxis,vo.Y),u=g(e.forwardAxis,vo.X),f=g(e.loadAttributesAsTypedArray,!1),h=g(e.loadAttributesFor2D,!1),m=g(e.enablePick,!1),p=g(e.loadIndicesForWireframe,!1),_=g(e.loadPrimitiveOutline,!0),b=g(e.loadForClassification,!1);C.typeOf.object("options.b3dmResource",t),C.typeOf.object("options.arrayBuffer",i),n=c(n)?n:t.clone(),this._b3dmResource=t,this._baseResource=n,this._arrayBuffer=i,this._byteOffset=o,this._releaseGltfJson=r,this._asynchronous=s,this._incrementallyLoadTextures=a,this._upAxis=l,this._forwardAxis=u,this._loadAttributesAsTypedArray=f,this._loadAttributesFor2D=h,this._enablePick=m,this._loadIndicesForWireframe=p,this._loadPrimitiveOutline=_,this._loadForClassification=b,this._state=Lb.UNLOADED,this._promise=void 0,this._gltfLoader=void 0,this._batchLength=0,this._propertyTable=void 0,this._batchTable=void 0,this._components=void 0,this._transform=N.IDENTITY}c(Object.create)&&(cg.prototype=Object.create(Gi.prototype),cg.prototype.constructor=cg);Object.defineProperties(cg.prototype,{texturesLoaded:{get:function(){var e;return(e=this._gltfLoader)==null?void 0:e.texturesLoaded}},cacheKey:{get:function(){}},components:{get:function(){return this._components}}});cg.prototype.load=function(){if(c(this._promise))return this._promise;let e=AN.parse(this._arrayBuffer,this._byteOffset),t=e.batchLength,n=e.featureTableJson,i=e.featureTableBinary,o=e.batchTableJson,r=e.batchTableBinary,s=new Sh(n,i);t=s.getGlobalProperty("BATCH_LENGTH"),this._batchLength=t;let a=s.getGlobalProperty("RTC_CENTER",j.FLOAT,3);c(a)&&(this._transform=N.fromTranslation(d.fromArray(a))),this._batchTable={json:o,binary:r};let l=new rg({typedArray:e.gltf,upAxis:this._upAxis,forwardAxis:this._forwardAxis,gltfResource:this._b3dmResource,baseResource:this._baseResource,releaseGltfJson:this._releaseGltfJson,incrementallyLoadTextures:this._incrementallyLoadTextures,loadAttributesAsTypedArray:this._loadAttributesAsTypedArray,loadAttributesFor2D:this._loadAttributesFor2D,enablePick:this._enablePick,loadIndicesForWireframe:this._loadIndicesForWireframe,loadPrimitiveOutline:this._loadPrimitiveOutline,loadForClassification:this._loadForClassification,renameBatchIdSemantic:!0});this._gltfLoader=l,this._state=Lb.LOADING;let u=this;return this._promise=l.load().then(function(){if(!u.isDestroyed())return u._state=Lb.PROCESSING,u}).catch(function(f){if(!u.isDestroyed())return Nze(u,f)}),this._promise};function Nze(e,t){return e.unload(),e._state=Lb.FAILED,t=e.getError("Failed to load b3dm",t),Promise.reject(t)}cg.prototype.process=function(e){if(C.typeOf.object("frameState",e),this._state===Lb.READY)return!0;if(this._state!==Lb.PROCESSING||!this._gltfLoader.process(e))return!1;let n=this._gltfLoader.components;return n.transform=N.multiplyTransformation(this._transform,n.transform,n.transform),Fze(this,n),this._components=n,this._arrayBuffer=void 0,this._state=Lb.READY,!0};function Fze(e,t){let n=e._batchTable,i=e._batchLength;if(i===0)return;let o;if(c(n.json))o=ag({count:i,batchTable:n.json,binaryBody:n.binary});else{let a=new el({name:xh.BATCH_TABLE_CLASS_NAME,count:i});o=new Vs({schema:{},propertyTables:[a]})}let r=t.scene.nodes,s=r.length;for(let a=0;a<s;a++)die(r[a]);t.structuralMetadata=o}function die(e){let t=e.children.length;for(let i=0;i<t;i++)die(e.children[i]);let n=e.primitives.length;for(let i=0;i<n;i++){let o=e.primitives[i],r=Xt.getAttributeBySemantic(o,Tt.FEATURE_ID);if(c(r)){r.setIndex=0;let s=new Lze;s.propertyTableId=0,s.setIndex=0,s.positionalLabel="featureId_0",o.featureIds.push(s)}}}cg.prototype.unload=function(){c(this._gltfLoader)&&!this._gltfLoader.isDestroyed()&&this._gltfLoader.unload(),this._components=void 0,this._arrayBuffer=void 0};var vN=cg;function lg(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.geoJson",e.geoJson),this._geoJson=e.geoJson,this._components=void 0}c(Object.create)&&(lg.prototype=Object.create(Gi.prototype),lg.prototype.constructor=lg);Object.defineProperties(lg.prototype,{cacheKey:{get:function(){}},components:{get:function(){return this._components}}});lg.prototype.load=function(){return Promise.resolve(this)};lg.prototype.process=function(e){return C.typeOf.object("frameState",e),c(this._components)||(this._components=Kze(this._geoJson,e),this._geoJson=void 0),!0};function Bze(){this.lines=void 0,this.points=void 0,this.properties=void 0}function kze(){this.features=[]}function f5(e){let t=e[0],n=e[1],i=g(e[2],0);return new d(t,n,i)}function d5(e){let t=e.length,n=new Array(t);for(let o=0;o<t;o++)n[o]=f5(e[o]);return[n]}function Uze(e){let t=e.length,n=new Array(t);for(let i=0;i<t;i++)n[i]=d5(e[i])[0];return n}function hie(e){let t=e.length,n=new Array(t);for(let i=0;i<t;i++)n[i]=d5(e[i])[0];return n}function zze(e){let t=e.length,n=[];for(let i=0;i<t;i++)Array.prototype.push.apply(n,hie(e[i]));return n}function Vze(e){return[f5(e)]}function Hze(e){let t=e.length,n=new Array(t);for(let i=0;i<t;i++)n[i]=f5(e[i]);return n}var Gze={LineString:d5,MultiLineString:Uze,MultiPolygon:zze,Polygon:hie,MultiPoint:Hze,Point:Vze},jze={LineString:Se.LINES,MultiLineString:Se.LINES,MultiPolygon:Se.LINES,Polygon:Se.LINES,MultiPoint:Se.POINTS,Point:Se.POINTS};function mie(e,t){if(!c(e.geometry))return;let n=e.geometry.type,i=Gze[n],o=jze[n],r=e.geometry.coordinates;if(!c(i)||!c(r))return;let s=new Bze;o===Se.LINES?s.lines=i(r):o===Se.POINTS&&(s.points=i(r)),s.properties=e.properties,t.features.push(s)}function Wze(e,t){let n=e.features,i=n.length;for(let o=0;o<i;o++)mie(n[o],t)}var qze={FeatureCollection:Wze,Feature:mie},DN=new d;function Yze(e,t,n){let i=0,o=0,r=e.length;for(let L=0;L<r;L++){let F=e[L];if(c(F.lines)){let y=F.lines.length;for(let I=0;I<y;I++){let M=F.lines[I];i+=M.length,o+=(M.length-1)*2}}}let s=new Float32Array(i*3),a=new Float32Array(i),l=Oe.createTypedArray(i,o),u=Oe.fromTypedArray(l),f=new d(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY),h=new d(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY),m=0,p=0;for(let L=0;L<r;L++){let F=e[L];if(!c(F.lines))continue;let y=F.lines.length;for(let I=0;I<y;I++){let M=F.lines[I],B=M.length;for(let U=0;U<B;U++){let V=M[U],W=d.fromDegrees(V.x,V.y,V.z,Z.WGS84,DN),H=N.multiplyByPoint(t,W,DN);d.minimumByComponent(f,H,f),d.maximumByComponent(h,H,h),d.pack(H,s,m*3),a[m]=L,U<B-1&&(l[p*2]=m,l[p*2+1]=m+1,p++),m++}}}let _=yt.createVertexBuffer({typedArray:s,context:n.context,usage:Pe.STATIC_DRAW});_.vertexArrayDestroyable=!1;let b=yt.createVertexBuffer({typedArray:a,context:n.context,usage:Pe.STATIC_DRAW});b.vertexArrayDestroyable=!1;let x=yt.createIndexBuffer({typedArray:l,context:n.context,usage:Pe.STATIC_DRAW,indexDatatype:u});x.vertexArrayDestroyable=!1;let T=new bn.Attribute;T.semantic=Tt.POSITION,T.componentDatatype=j.FLOAT,T.type=tn.VEC3,T.count=i,T.min=f,T.max=h,T.buffer=_;let E=new bn.Attribute;E.semantic=Tt.FEATURE_ID,E.setIndex=0,E.componentDatatype=j.FLOAT,E.type=tn.SCALAR,E.count=i,E.buffer=b;let S=[T,E],A=new bn.Material;A.unlit=!0;let v=new bn.Indices;v.indexDatatype=u,v.count=l.length,v.buffer=x;let D=new bn.FeatureIdAttribute;D.featureCount=r,D.propertyTableId=0,D.setIndex=0,D.positionalLabel="featureId_0";let R=[D],P=new bn.Primitive;return P.attributes=S,P.indices=v,P.featureIds=R,P.primitiveType=Se.LINES,P.material=A,P}function Xze(e,t,n){let i=0,o=e.length;for(let S=0;S<o;S++){let A=e[S];c(A.points)&&(i+=A.points.length)}let r=new Float32Array(i*3),s=new Float32Array(i),a=new d(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY),l=new d(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY),u=0;for(let S=0;S<o;S++){let A=e[S];if(!c(A.points))continue;let v=A.points.length;for(let D=0;D<v;D++){let R=A.points[D],P=d.fromDegrees(R.x,R.y,R.z,Z.WGS84,DN),L=N.multiplyByPoint(t,P,DN);d.minimumByComponent(a,L,a),d.maximumByComponent(l,L,l),d.pack(L,r,u*3),s[u]=S,u++}}let f=yt.createVertexBuffer({typedArray:r,context:n.context,usage:Pe.STATIC_DRAW});f.vertexArrayDestroyable=!1;let h=yt.createVertexBuffer({typedArray:s,context:n.context,usage:Pe.STATIC_DRAW});h.vertexArrayDestroyable=!1;let m=new bn.Attribute;m.semantic=Tt.POSITION,m.componentDatatype=j.FLOAT,m.type=tn.VEC3,m.count=i,m.min=a,m.max=l,m.buffer=f;let p=new bn.Attribute;p.semantic=Tt.FEATURE_ID,p.setIndex=0,p.componentDatatype=j.FLOAT,p.type=tn.SCALAR,p.count=i,p.buffer=h;let _=[m,p],b=new bn.Material;b.unlit=!0;let x=new bn.FeatureIdAttribute;x.featureCount=o,x.propertyTableId=0,x.setIndex=0,x.positionalLabel="featureId_0";let T=[x],E=new bn.Primitive;return E.attributes=_,E.featureIds=T,E.primitiveType=Se.POINTS,E.material=b,E}function Kze(e,t){let n=new kze,i=qze[e.type];c(i)&&i(e,n);let o=n.features,r=o.length;if(r===0)throw new ie("GeoJSON must have at least one feature");let s={};for(let L=0;L<r;L++){let F=o[L],y=g(F.properties,g.EMPTY_OBJECT);for(let I in y)y.hasOwnProperty(I)&&(c(s[I])||(s[I]=new Array(r)))}for(let L=0;L<r;L++){let F=o[L];for(let y in s)if(s.hasOwnProperty(y)){let I=g(F.properties[y],"");s[y][L]=I}}let a=new ng({count:r,properties:s}),u=[new el({id:0,count:r,jsonMetadataTable:a})],f=ju.fromJson({}),h=new Vs({schema:f,propertyTables:u}),m=new d(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY),p=new d(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY),_=!1,b=!1;for(let L=0;L<r;L++){let F=o[L];if(c(F.lines)){_=!0;let y=F.lines.length;for(let I=0;I<y;I++){let M=F.lines[I],B=M.length;for(let U=0;U<B;U++)d.minimumByComponent(m,M[U],m),d.maximumByComponent(p,M[U],p)}}if(c(F.points)){b=!0;let y=F.points.length;for(let I=0;I<y;I++){let M=F.points[I];d.minimumByComponent(m,M,m),d.maximumByComponent(p,M,p)}}}let x=d.midpoint(m,p,new d),T=d.fromDegrees(x.x,x.y,x.z,Z.WGS84,new d),E=Lt.eastNorthUpToFixedFrame(T,Z.WGS84,new N),S=N.inverseTransformation(E,new N),A=[];_&&A.push(Yze(o,S,t)),b&&A.push(Xze(o,S,t));let v=new bn.Node;v.index=0,v.primitives=A;let D=[v],R=new bn.Scene;R.nodes=D;let P=new bn.Components;return P.scene=R,P.nodes=D,P.transform=E,P.structuralMetadata=h,P}lg.prototype.unload=function(){this._components=void 0};var IN=lg;var ON={};ON._deprecationWarning=os;var ug=Uint32Array.BYTES_PER_ELEMENT;ON.parse=function(e,t){C.defined("arrayBuffer",e);let n=g(t,0);t=n;let i=new Uint8Array(e),o=new DataView(e);t+=ug;let r=o.getUint32(t,!0);if(r!==1)throw new ie(`Only Instanced 3D Model version 1 is supported. Version ${r} is not.`);t+=ug;let s=o.getUint32(t,!0);t+=ug;let a=o.getUint32(t,!0);if(a===0)throw new ie("featureTableJsonByteLength is zero, the feature table must be defined.");t+=ug;let l=o.getUint32(t,!0);t+=ug;let u=o.getUint32(t,!0);t+=ug;let f=o.getUint32(t,!0);t+=ug;let h=o.getUint32(t,!0);if(h!==1&&h!==0)throw new ie(`Only glTF format 0 (uri) or 1 (embedded) are supported. Format ${h} is not.`);t+=ug;let m=Do(i,t,a);t+=a;let p=new Uint8Array(e,t,l);t+=l;let _,b;u>0&&(_=Do(i,t,u),t+=u,f>0&&(b=new Uint8Array(e,t,f),b=new Uint8Array(b),t+=f));let x=n+s-t;if(x===0)throw new ie("glTF byte length must be greater than 0.");let T;return t%4===0?T=new Uint8Array(e,t,x):(ON._deprecationWarning("i3dm-glb-unaligned","The embedded glb is not aligned to a 4-byte boundary."),T=new Uint8Array(i.subarray(t,t+x))),{gltfFormat:h,featureTableJson:m,featureTableBinary:p,batchTableJson:_,batchTableBinary:b,gltf:T}};var PN=ON;var rp={NOT_LOADED:0,LOADING:1,PROCESSING:2,POST_PROCESSING:3,READY:4,FAILED:5,UNLOADED:6},RN=bn.Attribute,$ze=bn.FeatureIdAttribute,_ie=bn.Instances;function sp(e){e=g(e,g.EMPTY_OBJECT);let t=e.i3dmResource,n=e.arrayBuffer,i=e.baseResource,o=g(e.byteOffset,0),r=g(e.releaseGltfJson,!1),s=g(e.asynchronous,!0),a=g(e.incrementallyLoadTextures,!0),l=g(e.upAxis,vo.Y),u=g(e.forwardAxis,vo.X),f=g(e.loadAttributesAsTypedArray,!1),h=g(e.loadIndicesForWireframe,!1),m=g(e.loadPrimitiveOutline,!0),p=g(e.enablePick,!1);C.typeOf.object("options.i3dmResource",t),C.typeOf.object("options.arrayBuffer",n),i=c(i)?i:t.clone(),this._i3dmResource=t,this._baseResource=i,this._arrayBuffer=n,this._byteOffset=o,this._releaseGltfJson=r,this._asynchronous=s,this._incrementallyLoadTextures=a,this._upAxis=l,this._forwardAxis=u,this._loadAttributesAsTypedArray=f,this._loadIndicesForWireframe=h,this._loadPrimitiveOutline=m,this._enablePick=p,this._state=rp.NOT_LOADED,this._promise=void 0,this._gltfLoader=void 0,this._buffers=[],this._components=void 0,this._transform=N.IDENTITY,this._batchTable=void 0,this._featureTable=void 0,this._instancesLength=0}c(Object.create)&&(sp.prototype=Object.create(Gi.prototype),sp.prototype.constructor=sp);Object.defineProperties(sp.prototype,{texturesLoaded:{get:function(){var e;return(e=this._gltfLoader)==null?void 0:e.texturesLoaded}},cacheKey:{get:function(){}},components:{get:function(){return this._components}}});sp.prototype.load=function(){if(c(this._promise))return this._promise;let e=PN.parse(this._arrayBuffer,this._byteOffset),t=e.featureTableJson,n=e.featureTableBinary,i=e.batchTableJson,o=e.batchTableBinary,r=e.gltfFormat,s=new Sh(t,n);this._featureTable=s;let a=s.getGlobalProperty("INSTANCES_LENGTH");if(s.featuresLength=a,!c(a))throw new ie("Feature table global property: INSTANCES_LENGTH must be defined");this._instancesLength=a;let l=s.getGlobalProperty("RTC_CENTER",j.FLOAT,3);c(l)&&(this._transform=N.fromTranslation(d.fromArray(l))),this._batchTable={json:i,binary:o};let u={upAxis:this._upAxis,forwardAxis:this._forwardAxis,releaseGltfJson:this._releaseGltfJson,incrementallyLoadTextures:this._incrementallyLoadTextures,loadAttributesAsTypedArray:this._loadAttributesAsTypedArray,enablePick:this._enablePick,loadIndicesForWireframe:this._loadIndicesForWireframe,loadPrimitiveOutline:this._loadPrimitiveOutline};if(r===0){let h=Fl(e.gltf);h=h.replace(/[\s\0]+$/,"");let m=this._baseResource.getDerivedResource({url:h});u.gltfResource=m,u.baseResource=m}else u.gltfResource=this._i3dmResource,u.typedArray=e.gltf;let f=new rg(u);return this._gltfLoader=f,this._state=rp.LOADING,this._promise=f.load().then(()=>{if(!this.isDestroyed())return this._state=rp.PROCESSING,this}).catch(h=>{if(!this.isDestroyed())throw Zze(this,h)}),this._promise};function Zze(e,t){return e.unload(),e._state=rp.FAILED,e.getError("Failed to load i3dm",t)}sp.prototype.process=function(e){if(C.typeOf.object("frameState",e),this._state===rp.READY)return!0;let t=this._gltfLoader,n=!1;if(this._state===rp.PROCESSING&&(n=t.process(e)),!n)return!1;let i=t.components;return i.transform=N.multiplyTransformation(this._transform,i.transform,i.transform),eVe(this,i,e),Jze(this,i),this._components=i,this._arrayBuffer=void 0,this._state=rp.READY,!0};function Jze(e,t){let n=e._batchTable,i=e._instancesLength;if(i===0)return;let o;if(c(n.json))o=ag({count:i,batchTable:n.json,binaryBody:n.binary});else{let r=new el({name:xh.BATCH_TABLE_CLASS_NAME,count:i});o=new Vs({schema:{},propertyTables:[r]})}t.structuralMetadata=o}var MN=new d,h5=new Array(4),Qze=new N;function eVe(e,t,n){let i,o=e._featureTable,r=e._instancesLength;if(r===0)return;let s=o.getGlobalProperty("RTC_CENTER",j.FLOAT,3),a=o.getGlobalProperty("EAST_NORTH_UP"),l=o.hasProperty("NORMAL_UP")||o.hasProperty("NORMAL_UP_OCT32P")||a,u=o.hasProperty("SCALE")||o.hasProperty("SCALE_NON_UNIFORM"),f=nVe(o,r),h;l&&(h=new Float32Array(4*r));let m;u&&(m=new Float32Array(3*r));let p=new Float32Array(r),_=d.unpackArray(f),b=new d,x=new d,T=new d,E=new d,S=new q,A=new ve,v=new Array(4),D=new d,R=new Array(3),P=new N;if(!c(s)||d.equals(d.unpack(s),d.ZERO)){let H=ne.fromPoints(_);for(i=0;i<_.length;i++)d.subtract(_[i],H.center,MN),f[3*i+0]=MN.x,f[3*i+1]=MN.y,f[3*i+2]=MN.z;let X=N.fromTranslation(H.center,Qze);t.transform=N.multiplyTransformation(X,t.transform,t.transform)}for(i=0;i<r;i++){b=d.clone(_[i]),c(s)&&d.add(b,d.unpack(s),b),l&&(iVe(o,a,i,A,b,T,x,E,S,P),ve.pack(A,v,0),h[4*i+0]=v[0],h[4*i+1]=v[1],h[4*i+2]=v[2],h[4*i+3]=v[3]),u&&(oVe(o,i,D),d.pack(D,R,0),m[3*i+0]=R[0],m[3*i+1]=R[1],m[3*i+2]=R[2]);let H=o.getProperty("BATCH_ID",j.UNSIGNED_SHORT,1,i);c(H)||(H=i),p[i]=H}let L=new _ie;L.transformInWorldSpace=!0;let F=e._buffers,y=new RN;if(y.name="Instance Translation",y.semantic=Yr.TRANSLATION,y.componentDatatype=j.FLOAT,y.type=tn.VEC3,y.count=r,y.typedArray=f,!l){let H=yt.createVertexBuffer({context:n.context,typedArray:f,usage:Pe.STATIC_DRAW});H.vertexArrayDestroyable=!1,F.push(H),y.buffer=H}if(L.attributes.push(y),l){let H=new RN;H.name="Instance Rotation",H.semantic=Yr.ROTATION,H.componentDatatype=j.FLOAT,H.type=tn.VEC4,H.count=r,H.typedArray=h,L.attributes.push(H)}if(u){let H=new RN;if(H.name="Instance Scale",H.semantic=Yr.SCALE,H.componentDatatype=j.FLOAT,H.type=tn.VEC3,H.count=r,l)H.typedArray=m;else{let X=yt.createVertexBuffer({context:n.context,typedArray:m,usage:Pe.STATIC_DRAW});X.vertexArrayDestroyable=!1,F.push(X),H.buffer=X}L.attributes.push(H)}let I=new RN;I.name="Instance Feature ID",I.setIndex=0,I.semantic=Yr.FEATURE_ID,I.componentDatatype=j.FLOAT,I.type=tn.SCALAR,I.count=r;let M=yt.createVertexBuffer({context:n.context,typedArray:p,usage:Pe.STATIC_DRAW});M.vertexArrayDestroyable=!1,F.push(M),I.buffer=M,L.attributes.push(I);let B=new $ze;B.propertyTableId=0,B.setIndex=0,B.positionalLabel="instanceFeatureId_0",L.featureIds.push(B);let U=t.nodes,V=U.length,W=!1;for(i=0;i<V;i++){let H=U[i];H.primitives.length>0&&(H.instances=W?tVe(L):L,W=!0)}}function tVe(e){let t=new _ie;t.transformInWorldSpace=e.transformInWorldSpace;let n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=ze(n[o],!1);t.attributes.push(r)}return t.featureIds=e.featureIds,t}function nVe(e,t){if(e.hasProperty("POSITION"))return e.getPropertyArray("POSITION",j.FLOAT,3);if(e.hasProperty("POSITION_QUANTIZED")){let n=e.getPropertyArray("POSITION_QUANTIZED",j.UNSIGNED_SHORT,3),i=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",j.FLOAT,3);if(!c(i))throw new ie("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");let o=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",j.FLOAT,3);if(!c(o))throw new ie("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let r=new Float32Array(n.length);for(let s=0;s<n.length/3;s++)for(let a=0;a<3;a++){let l=3*s+a;r[l]=n[l]/65535*o[a]+i[a]}return r}else throw new ie("Either POSITION or POSITION_QUANTIZED must be defined for each instance.")}var pie=new Array(4);function iVe(e,t,n,i,o,r,s,a,l,u){let f=e.getProperty("NORMAL_UP",j.FLOAT,3,n,h5),h=e.getProperty("NORMAL_RIGHT",j.FLOAT,3,n,pie),m=!1;if(c(f)){if(!c(h))throw new ie("To define a custom orientation, both NORMAL_UP and NORMAL_RIGHT must be defined.");d.unpack(f,0,r),d.unpack(h,0,s),m=!0}else{let p=e.getProperty("NORMAL_UP_OCT32P",j.UNSIGNED_SHORT,2,n,h5),_=e.getProperty("NORMAL_RIGHT_OCT32P",j.UNSIGNED_SHORT,2,n,pie);if(c(p)){if(!c(_))throw new ie("To define a custom orientation with oct-encoded vectors, both NORMAL_UP_OCT32P and NORMAL_RIGHT_OCT32P must be defined.");On.octDecodeInRange(p[0],p[1],65535,r),On.octDecodeInRange(_[0],_[1],65535,s),m=!0}else t?(Lt.eastNorthUpToFixedFrame(o,Z.WGS84,u),N.getMatrix3(u,l)):q.clone(q.IDENTITY,l)}m&&(d.cross(s,r,a),d.normalize(a,a),q.setColumn(l,0,s,l),q.setColumn(l,1,r,l),q.setColumn(l,2,a,l)),ve.fromRotationMatrix(l,i)}function oVe(e,t,n){n=d.fromElements(1,1,1,n);let i=e.getProperty("SCALE",j.FLOAT,1,t);c(i)&&d.multiplyByScalar(n,i,n);let o=e.getProperty("SCALE_NON_UNIFORM",j.FLOAT,3,t,h5);c(o)&&(n.x*=o[0],n.y*=o[1],n.z*=o[2])}function rVe(e){let t=e._buffers,n=t.length;for(let i=0;i<n;i++){let o=t[i];o.isDestroyed()||o.destroy()}t.length=0}sp.prototype.isUnloaded=function(){return this._state===rp.UNLOADED};sp.prototype.unload=function(){c(this._gltfLoader)&&!this._gltfLoader.isDestroyed()&&this._gltfLoader.unload(),rVe(this),this._components=void 0,this._arrayBuffer=void 0,this._state=rp.UNLOADED};var LN=sp;var sVe={STOPPED:0,ANIMATING:1},Ah=Object.freeze(sVe);function QT(){this.times=void 0,this.points=void 0,w.throwInstantiationError()}QT.getPointType=function(e){if(typeof e=="number")return Number;if(e instanceof d)return d;if(e instanceof ve)return ve;throw new w("point must be a Cartesian3, Quaternion, or number.")};QT.prototype.evaluate=w.throwInstantiationError;QT.prototype.findTimeInterval=function(e,t){let n=this.times,i=n.length;if(C.typeOf.number("time",e),e<n[0]||e>n[i-1])throw new w("time is out of range.");if(t=g(t,0),e>=n[t]){if(t+1<i&&e<n[t+1])return t;if(t+2<i&&e<n[t+2])return t+1}else if(t-1>=0&&e>=n[t-1])return t-1;let o;if(e>n[t])for(o=t;o<i-1&&!(e>=n[o]&&e<n[o+1]);++o);else for(o=t-1;o>=0&&!(e>=n[o]&&e<n[o+1]);--o);return o===i-1&&(o=i-2),o};QT.prototype.wrapTime=function(e){C.typeOf.number("time",e);let t=this.times,n=t[t.length-1],i=t[0],o=n-i,r;return e<i&&(r=Math.floor((i-e)/o)+1,e+=r*o),e>n&&(r=Math.floor((e-n)/o)+1,e-=r*o),e};QT.prototype.clampTime=function(e){C.typeOf.number("time",e);let t=this.times;return O.clamp(e,t[0],t[t.length-1])};var Ai=QT;function eC(e){this._value=e,this._valueType=Ai.getPointType(e)}Object.defineProperties(eC.prototype,{value:{get:function(){return this._value}}});eC.prototype.findTimeInterval=function(e){throw new w("findTimeInterval cannot be called on a ConstantSpline.")};eC.prototype.wrapTime=function(e){return C.typeOf.number("time",e),0};eC.prototype.clampTime=function(e){return C.typeOf.number("time",e),0};eC.prototype.evaluate=function(e,t){C.typeOf.number("time",e);let n=this._value,i=this._valueType;return i===Number?n:i.clone(n,t)};var NN=eC;function tC(e){e=g(e,g.EMPTY_OBJECT);let t=e.points,n=e.times;if(!c(t)||!c(n))throw new w("points and times are required.");if(t.length<2)throw new w("points.length must be greater than or equal to 2.");if(n.length!==t.length)throw new w("times.length must be equal to points.length.");this._times=n,this._points=t,this._pointType=Ai.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(tC.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});tC.prototype.findTimeInterval=Ai.prototype.findTimeInterval;tC.prototype.wrapTime=Ai.prototype.wrapTime;tC.prototype.clampTime=Ai.prototype.clampTime;tC.prototype.evaluate=function(e,t){let n=this.points,i=this.times,o=this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex),r=(e-i[o])/(i[o+1]-i[o]);return this._pointType===Number?(1-r)*n[o]+r*n[o+1]:(c(t)||(t=new d),d.lerp(n[o],n[o+1],r,t))};var Nb=tC;var gie={};gie.solve=function(e,t,n,i){if(!c(e)||!(e instanceof Array))throw new w("The array lower is required.");if(!c(t)||!(t instanceof Array))throw new w("The array diagonal is required.");if(!c(n)||!(n instanceof Array))throw new w("The array upper is required.");if(!c(i)||!(i instanceof Array))throw new w("The array right is required.");if(t.length!==i.length)throw new w("diagonal and right must have the same lengths.");if(e.length!==n.length)throw new w("lower and upper must have the same lengths.");if(e.length!==t.length-1)throw new w("lower and upper must be one less than the length of diagonal.");let o=new Array(n.length),r=new Array(i.length),s=new Array(i.length),a;for(a=0;a<r.length;a++)r[a]=new d,s[a]=new d;o[0]=n[0]/t[0],r[0]=d.multiplyByScalar(i[0],1/t[0],r[0]);let l;for(a=1;a<o.length;++a)l=1/(t[a]-o[a-1]*e[a-1]),o[a]=n[a]*l,r[a]=d.subtract(i[a],d.multiplyByScalar(r[a-1],e[a-1],r[a]),r[a]),r[a]=d.multiplyByScalar(r[a],l,r[a]);for(l=1/(t[a]-o[a-1]*e[a-1]),r[a]=d.subtract(i[a],d.multiplyByScalar(r[a-1],e[a-1],r[a]),r[a]),r[a]=d.multiplyByScalar(r[a],l,r[a]),s[s.length-1]=r[r.length-1],a=s.length-2;a>=0;--a)s[a]=d.subtract(r[a],d.multiplyByScalar(s[a+1],o[a],s[a]),s[a]);return s};var FA=gie;var yie=[],bie=[],xie=[],Tie=[];function aVe(e,t,n){let i=yie,o=xie,r=bie,s=Tie;i.length=o.length=e.length-1,r.length=s.length=e.length;let a;i[0]=r[0]=1,o[0]=0;let l=s[0];for(c(l)||(l=s[0]=new d),d.clone(t,l),a=1;a<i.length-1;++a)i[a]=o[a]=1,r[a]=4,l=s[a],c(l)||(l=s[a]=new d),d.subtract(e[a+1],e[a-1],l),d.multiplyByScalar(l,3,l);return i[a]=0,o[a]=1,r[a]=4,l=s[a],c(l)||(l=s[a]=new d),d.subtract(e[a+1],e[a-1],l),d.multiplyByScalar(l,3,l),r[a+1]=1,l=s[a+1],c(l)||(l=s[a+1]=new d),d.clone(n,l),FA.solve(i,r,o,s)}function cVe(e){let t=yie,n=xie,i=bie,o=Tie;t.length=n.length=e.length-1,i.length=o.length=e.length;let r;t[0]=n[0]=1,i[0]=2;let s=o[0];for(c(s)||(s=o[0]=new d),d.subtract(e[1],e[0],s),d.multiplyByScalar(s,3,s),r=1;r<t.length;++r)t[r]=n[r]=1,i[r]=4,s=o[r],c(s)||(s=o[r]=new d),d.subtract(e[r+1],e[r-1],s),d.multiplyByScalar(s,3,s);return i[r]=2,s=o[r],c(s)||(s=o[r]=new d),d.subtract(e[r],e[r-1],s),d.multiplyByScalar(s,3,s),FA.solve(t,i,n,o)}function tl(e){e=g(e,g.EMPTY_OBJECT);let t=e.points,n=e.times,i=e.inTangents,o=e.outTangents;if(!c(t)||!c(n)||!c(i)||!c(o))throw new w("times, points, inTangents, and outTangents are required.");if(t.length<2)throw new w("points.length must be greater than or equal to 2.");if(n.length!==t.length)throw new w("times.length must be equal to points.length.");if(i.length!==o.length||i.length!==t.length-1)throw new w("inTangents and outTangents must have a length equal to points.length - 1.");if(this._times=n,this._points=t,this._pointType=Ai.getPointType(t[0]),this._pointType!==Ai.getPointType(i[0])||this._pointType!==Ai.getPointType(o[0]))throw new w("inTangents and outTangents must be of the same type as points.");this._inTangents=i,this._outTangents=o,this._lastTimeIndex=0}Object.defineProperties(tl.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},inTangents:{get:function(){return this._inTangents}},outTangents:{get:function(){return this._outTangents}}});tl.createC1=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.times,n=e.points,i=e.tangents;if(!c(n)||!c(t)||!c(i))throw new w("points, times and tangents are required.");if(n.length<2)throw new w("points.length must be greater than or equal to 2.");if(t.length!==n.length||t.length!==i.length)throw new w("times, points and tangents must have the same length.");let o=i.slice(0,i.length-1),r=i.slice(1,i.length);return new tl({times:t,points:n,inTangents:r,outTangents:o})};tl.createNaturalCubic=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.times,n=e.points;if(!c(n)||!c(t))throw new w("points and times are required.");if(n.length<2)throw new w("points.length must be greater than or equal to 2.");if(t.length!==n.length)throw new w("times.length must be equal to points.length.");if(n.length<3)return new Nb({points:n,times:t});let i=cVe(n),o=i.slice(0,i.length-1),r=i.slice(1,i.length);return new tl({times:t,points:n,inTangents:r,outTangents:o})};tl.createClampedCubic=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.times,n=e.points,i=e.firstTangent,o=e.lastTangent;if(!c(n)||!c(t)||!c(i)||!c(o))throw new w("points, times, firstTangent and lastTangent are required.");if(n.length<2)throw new w("points.length must be greater than or equal to 2.");if(t.length!==n.length)throw new w("times.length must be equal to points.length.");let r=Ai.getPointType(n[0]);if(r!==Ai.getPointType(i)||r!==Ai.getPointType(o))throw new w("firstTangent and lastTangent must be of the same type as points.");if(n.length<3)return new Nb({points:n,times:t});let s=aVe(n,i,o),a=s.slice(0,s.length-1),l=s.slice(1,s.length);return new tl({times:t,points:n,inTangents:l,outTangents:a})};tl.hermiteCoefficientMatrix=new N(2,-3,0,1,-2,3,0,0,1,-2,1,0,1,-1,0,0);tl.prototype.findTimeInterval=Ai.prototype.findTimeInterval;var lVe=new ee,nC=new d;tl.prototype.wrapTime=Ai.prototype.wrapTime;tl.prototype.clampTime=Ai.prototype.clampTime;tl.prototype.evaluate=function(e,t){let n=this.points,i=this.times,o=this.inTangents,r=this.outTangents;this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex);let s=this._lastTimeIndex,a=i[s+1]-i[s],l=(e-i[s])/a,u=lVe;u.z=l,u.y=l*l,u.x=u.y*l,u.w=1;let f=N.multiplyByVector(tl.hermiteCoefficientMatrix,u,u);f.z*=a,f.w*=a;let h=this._pointType;return h===Number?n[s]*f.x+n[s+1]*f.y+r[s]*f.z+o[s]*f.w:(c(t)||(t=new h),t=h.multiplyByScalar(n[s],f.x,t),h.multiplyByScalar(n[s+1],f.y,nC),h.add(t,nC,t),h.multiplyByScalar(r[s],f.z,nC),h.add(t,nC,t),h.multiplyByScalar(o[s],f.w,nC),h.add(t,nC,t))};var Fb=tl;function iC(e){e=g(e,g.EMPTY_OBJECT);let t=e.points,n=e.times;if(!c(t)||!c(n))throw new w("points and times are required.");if(t.length<2)throw new w("points.length must be greater than or equal to 2.");if(n.length!==t.length)throw new w("times.length must be equal to points.length.");this._times=n,this._points=t,this._pointType=Ai.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(iC.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});iC.prototype.findTimeInterval=Ai.prototype.findTimeInterval;iC.prototype.wrapTime=Ai.prototype.wrapTime;iC.prototype.clampTime=Ai.prototype.clampTime;iC.prototype.evaluate=function(e,t){let n=this.points;this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex);let i=this._lastTimeIndex,o=this._pointType;return o===Number?n[i]:(c(t)||(t=new o),o.clone(n[i],t))};var FN=iC;function uVe(e){let t=e.points,n=e.times;return function(i,o){c(o)||(o=new ve);let r=e._lastTimeIndex=e.findTimeInterval(i,e._lastTimeIndex),s=(i-n[r])/(n[r+1]-n[r]),a=t[r],l=t[r+1];return ve.fastSlerp(a,l,s,o)}}function oC(e){e=g(e,g.EMPTY_OBJECT);let t=e.points,n=e.times;if(!c(t)||!c(n))throw new w("points and times are required.");if(t.length<2)throw new w("points.length must be greater than or equal to 2.");if(n.length!==t.length)throw new w("times.length must be equal to points.length.");this._times=n,this._points=t,this._evaluateFunction=uVe(this),this._lastTimeIndex=0}Object.defineProperties(oC.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});oC.prototype.findTimeInterval=Ai.prototype.findTimeInterval;oC.prototype.wrapTime=Ai.prototype.wrapTime;oC.prototype.clampTime=Ai.prototype.clampTime;oC.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var BN=oC;var rC=bn.AnimatedPropertyType;function m5(e){e=g(e,g.EMPTY_OBJECT);let t=e.channel,n=e.runtimeAnimation,i=e.runtimeNode;C.typeOf.object("options.channel",t),C.typeOf.object("options.runtimeAnimation",n),C.typeOf.object("options.runtimeNode",i),this._channel=t,this._runtimeAnimation=n,this._runtimeNode=i,this._splines=[],this._path=void 0,pVe(this)}Object.defineProperties(m5.prototype,{channel:{get:function(){return this._channel}},runtimeAnimation:{get:function(){return this._runtimeAnimation}},runtimeNode:{get:function(){return this._runtimeNode}},splines:{get:function(){return this._splines}}});function fVe(e,t){let n=[],i=[],o=[],r=t.length;for(let s=0;s<r;s+=3)i.push(t[s]),n.push(t[s+1]),o.push(t[s+2]);return i.splice(0,1),o.length=o.length-1,new Fb({times:e,points:n,inTangents:i,outTangents:o})}function Cie(e,t,n,i){if(e.length===1&&t.length===1)return new NN(t[0]);switch(n){case wh.STEP:return new FN({times:e,points:t});case wh.CUBICSPLINE:return fVe(e,t);case wh.LINEAR:return i===rC.ROTATION?new BN({times:e,points:t}):new Nb({times:e,points:t})}}function dVe(e,t,n,i,o){let r=[];if(i===rC.WEIGHTS){let a=t.length/o,l,u;for(l=0;l<o;l++){let f=new Array(a),h=l;if(n===wh.CUBICSPLINE)for(u=0;u<a;u+=3)f[u]=t[h],f[u+1]=t[h+o],f[u+2]=t[h+2*o],h+=o*3;else for(u=0;u<a;u++)f[u]=t[h],h+=o;r.push(Cie(e,f,n,i))}}else r.push(Cie(e,t,n,i));return r}var hVe=new d,mVe=new ve;function pVe(e){let t=e._channel,n=t.sampler,i=n.input,o=n.output,r=n.interpolation,a=t.target.path,l=e._runtimeNode,u=c(l.morphWeights)?l.morphWeights.length:1,f=dVe(i,o,r,a,u);e._splines=f,e._path=a}m5.prototype.animate=function(e){let t=this._splines,n=this._path,i=this._runtimeAnimation.model,o=this._runtimeNode;if(n===rC.WEIGHTS){let r=o.morphWeights,s=r.length;for(let a=0;a<s;a++){let l=t[a],u=i.clampAnimations?l.clampTime(e):l.wrapTime(e);r[a]=l.evaluate(u)}}else{if(o.userAnimated)return;{let r=t[0],s=i.clampAnimations?r.clampTime(e):r.wrapTime(e);n===rC.TRANSLATION||n===rC.SCALE?o[n]=r.evaluate(s,hVe):n===rC.ROTATION&&(o[n]=r.evaluate(s,mVe))}}};var kN=m5;function p5(e,t,n){this._animation=t,this._name=t.name,this._runtimeChannels=void 0,this._startTime=K.clone(n.startTime),this._delay=g(n.delay,0),this._stopTime=K.clone(n.stopTime),this.removeOnStop=g(n.removeOnStop,!1),this._multiplier=g(n.multiplier,1),this._reverse=g(n.reverse,!1),this._loop=g(n.loop,Hl.NONE),this._animationTime=n.animationTime,this._prevAnimationDelta=void 0,this.start=new fe,this.update=new fe,this.stop=new fe,this._state=Ah.STOPPED,this._computedStartTime=void 0,this._duration=void 0;let i=this;this._raiseStartEvent=function(){i.start.raiseEvent(e,i)},this._updateEventTime=0,this._raiseUpdateEvent=function(){i.update.raiseEvent(e,i,i._updateEventTime)},this._raiseStopEvent=function(){i.stop.raiseEvent(e,i)},this._model=e,this._localStartTime=void 0,this._localStopTime=void 0,_Ve(this)}Object.defineProperties(p5.prototype,{animation:{get:function(){return this._animation}},name:{get:function(){return this._name}},runtimeChannels:{get:function(){return this._runtimeChannels}},model:{get:function(){return this._model}},localStartTime:{get:function(){return this._localStartTime}},localStopTime:{get:function(){return this._localStopTime}},startTime:{get:function(){return this._startTime}},delay:{get:function(){return this._delay}},stopTime:{get:function(){return this._stopTime}},multiplier:{get:function(){return this._multiplier}},reverse:{get:function(){return this._reverse}},loop:{get:function(){return this._loop}},animationTime:{get:function(){return this._animationTime}}});function _Ve(e){let t=Number.MAX_VALUE,n=-Number.MAX_VALUE,i=e._model.sceneGraph,r=e._animation.channels,s=r.length,a=[];for(let l=0;l<s;l++){let u=r[l],f=u.target;if(!c(f))continue;let h=f.node.index,m=i._runtimeNodes[h],p=new kN({channel:u,runtimeAnimation:e,runtimeNode:m}),_=u.sampler.input;t=Math.min(t,_[0]),n=Math.max(n,_[_.length-1]),a.push(p)}e._runtimeChannels=a,e._localStartTime=t,e._localStopTime=n}p5.prototype.animate=function(e){let t=this._runtimeChannels,n=t.length;for(let i=0;i<n;i++)t[i].animate(e)};var UN=p5;function ap(e){this.animationAdded=new fe,this.animationRemoved=new fe,this.animateWhilePaused=!1,this._model=e,this._runtimeAnimations=[],this._previousTime=void 0}Object.defineProperties(ap.prototype,{length:{get:function(){return this._runtimeAnimations.length}},model:{get:function(){return this._model}}});function _5(e,t,n){let i=e._model,o=new UN(i,t,n);return e._runtimeAnimations.push(o),e.animationAdded.raiseEvent(i,o),o}ap.prototype.add=function(e){e=g(e,g.EMPTY_OBJECT);let t=this._model;if(!t.ready)throw new w("Animations are not loaded.  Wait for Model.ready to be true.");let n=t.sceneGraph.components.animations;if(!c(e.name)&&!c(e.index))throw new w("Either options.name or options.index must be defined.");if(c(e.multiplier)&&e.multiplier<=0)throw new w("options.multiplier must be greater than zero.");if(c(e.index)&&(e.index>=n.length||e.index<0))throw new w("options.index must be a valid animation index.");let i=e.index;if(c(i))return _5(this,n[i],e);let o=n.length;for(let r=0;r<o;++r)if(n[r].name===e.name){i=r;break}if(!c(i))throw new w("options.name must be a valid animation name.");return _5(this,n[i],e)};ap.prototype.addAll=function(e){e=g(e,g.EMPTY_OBJECT);let t=this._model;if(!t.ready)throw new w("Animations are not loaded.  Wait for Model.ready to be true.");if(c(e.multiplier)&&e.multiplier<=0)throw new w("options.multiplier must be greater than zero.");let n=t.sceneGraph.components.animations,i=[],o=n.length;for(let r=0;r<o;++r){let s=_5(this,n[r],e);i.push(s)}return i};ap.prototype.remove=function(e){if(!c(e))return!1;let t=this._runtimeAnimations,n=t.indexOf(e);return n!==-1?(t.splice(n,1),this.animationRemoved.raiseEvent(this._model,e),!0):!1};ap.prototype.removeAll=function(){let e=this._model,t=this._runtimeAnimations,n=t.length;this._runtimeAnimations.length=0;for(let i=0;i<n;++i)this.animationRemoved.raiseEvent(e,t[i])};ap.prototype.contains=function(e){return c(e)?this._runtimeAnimations.indexOf(e)!==-1:!1};ap.prototype.get=function(e){if(!c(e))throw new w("index is required.");if(e>=this._runtimeAnimations.length||e<0)throw new w("index must be valid within the range of the collection");return this._runtimeAnimations[e]};var zN=[];function gVe(e,t,n){return function(){e.animationRemoved.raiseEvent(t,n)}}ap.prototype.update=function(e){let t=this._runtimeAnimations,n=t.length;if(n===0)return this._previousTime=void 0,!1;if(!this.animateWhilePaused&&K.equals(e.time,this._previousTime))return!1;this._previousTime=K.clone(e.time,this._previousTime);let i=!1,o=e.time,r=this._model;for(let s=0;s<n;++s){let a=t[s];c(a._computedStartTime)||(a._computedStartTime=K.addSeconds(g(a.startTime,o),a.delay,new K)),c(a._duration)||(a._duration=a.localStopTime*(1/a.multiplier));let l=a._computedStartTime,u=a._duration,f=a.stopTime,h=K.lessThanOrEquals(l,o),m=c(f)&&K.greaterThan(o,f),p=0;if(u!==0){let x=K.secondsDifference(m?f:o,l);p=c(a._animationTime)?a._animationTime(u,x):x/u}let _=a.loop===Hl.REPEAT||a.loop===Hl.MIRRORED_REPEAT,b=(h||_&&!c(a.startTime))&&(p<=1||_)&&!m;if(p===a._prevAnimationDelta){let x=a._state===Ah.STOPPED;if(b!==x)continue}if(a._prevAnimationDelta=p,b||a._state===Ah.ANIMATING){if(b&&a._state===Ah.STOPPED&&(a._state=Ah.ANIMATING,a.start.numberOfListeners>0&&e.afterRender.push(a._raiseStartEvent)),a.loop===Hl.REPEAT)p=p-Math.floor(p);else if(a.loop===Hl.MIRRORED_REPEAT){let T=Math.floor(p),E=p-T;p=T%2===1?1-E:E}a.reverse&&(p=1-p);let x=p*u*a.multiplier;x=O.clamp(x,a.localStartTime,a.localStopTime),a.animate(x),a.update.numberOfListeners>0&&(a._updateEventTime=x,e.afterRender.push(a._raiseUpdateEvent)),i=!0,b||(a._state=Ah.STOPPED,a.stop.numberOfListeners>0&&e.afterRender.push(a._raiseStopEvent),a.removeOnStop&&zN.push(a))}}n=zN.length;for(let s=0;s<n;++s){let a=zN[s];t.splice(t.indexOf(a),1),e.afterRender.push(gVe(this,r,a))}return zN.length=0,i};var VN=ap;function Bb(e){this._model=e.model,this._featureTable=e.featureTable,this._featureId=e.featureId,this._color=void 0}Object.defineProperties(Bb.prototype,{show:{get:function(){return this._featureTable.getShow(this._featureId)},set:function(e){this._featureTable.setShow(this._featureId,e)}},color:{get:function(){return c(this._color)||(this._color=new z),this._featureTable.getColor(this._featureId,this._color)},set:function(e){this._featureTable.setColor(this._featureId,e)}},primitive:{get:function(){return this._model}},featureTable:{get:function(){return this._featureTable}},featureId:{get:function(){return this._featureId}}});Bb.prototype.hasProperty=function(e){return this._featureTable.hasProperty(this._featureId,e)};Bb.prototype.getProperty=function(e){return this._featureTable.getProperty(this._featureId,e)};Bb.prototype.getPropertyInherited=function(e){return this._featureTable.hasPropertyBySemantic(this._featureId,e)?this._featureTable.getPropertyBySemantic(this._featureId,e):this._featureTable.getProperty(this._featureId,e)};Bb.prototype.getPropertyIds=function(e){return this._featureTable.getPropertyIds(e)};Bb.prototype.setProperty=function(e,t){return this._featureTable.setProperty(this._featureId,e,t)};var HN=Bb;var BA={ALL_OPAQUE:0,ALL_TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2};BA.getStyleCommandsNeeded=function(e,t){return t===0?BA.ALL_OPAQUE:t===e?BA.ALL_TRANSLUCENT:BA.OPAQUE_AND_TRANSLUCENT};var vh=Object.freeze(BA);var fg={GLTF:"GLTF",TILE_GLTF:"TILE_GLTF",TILE_B3DM:"B3DM",TILE_I3DM:"I3DM",TILE_PNTS:"PNTS",TILE_GEOJSON:"TILE_GEOJSON"};fg.is3DTiles=function(e){switch(C.typeOf.string("modelType",e),e){case fg.TILE_GLTF:case fg.TILE_B3DM:case fg.TILE_I3DM:case fg.TILE_PNTS:case fg.TILE_GEOJSON:return!0;case fg.GLTF:return!1;default:throw new w("modelType is not a valid value.")}};var fr=Object.freeze(fg);function vr(e){let t=e.model,n=e.propertyTable;C.typeOf.object("propertyTable",n),C.typeOf.object("model",t),this._propertyTable=n,this._model=t,this._features=void 0,this._featuresLength=0,this._batchTexture=void 0,this._styleCommandsNeededDirty=!1,this._styleCommandsNeeded=vh.ALL_OPAQUE,yVe(this)}Object.defineProperties(vr.prototype,{batchTexture:{get:function(){return this._batchTexture}},featuresLength:{get:function(){return this._featuresLength}},batchTextureByteLength:{get:function(){return c(this._batchTexture)?this._batchTexture.byteLength:0}},styleCommandsNeededDirty:{get:function(){return this._styleCommandsNeededDirty}}});function yVe(e){let t=e._model,n=fr.is3DTiles(t.type),i=e._propertyTable.count;if(i===0)return;let o,r=new Array(i);if(n){let s=t.content;for(o=0;o<i;o++)r[o]=new Jc(s,o)}else for(o=0;o<i;o++)r[o]=new HN({model:t,featureId:o,featureTable:e});e._features=r,e._featuresLength=i,e._batchTexture=new Zc({featuresLength:i,owner:e,statistics:n?t.content.tileset.statistics:void 0})}vr.prototype.update=function(e){this._styleCommandsNeededDirty=!1,this._batchTexture.update(void 0,e);let t=vh.getStyleCommandsNeeded(this._featuresLength,this._batchTexture.translucentFeaturesLength);this._styleCommandsNeeded!==t&&(this._styleCommandsNeededDirty=!0,this._styleCommandsNeeded=t)};vr.prototype.setShow=function(e,t){this._batchTexture.setShow(e,t)};vr.prototype.setAllShow=function(e){this._batchTexture.setAllShow(e)};vr.prototype.getShow=function(e){return this._batchTexture.getShow(e)};vr.prototype.setColor=function(e,t){this._batchTexture.setColor(e,t)};vr.prototype.setAllColor=function(e){this._batchTexture.setAllColor(e)};vr.prototype.getColor=function(e,t){return this._batchTexture.getColor(e,t)};vr.prototype.getPickColor=function(e){return this._batchTexture.getPickColor(e)};vr.prototype.getFeature=function(e){return this._features[e]};vr.prototype.hasProperty=function(e,t){return this._propertyTable.hasProperty(e,t)};vr.prototype.hasPropertyBySemantic=function(e,t){return this._propertyTable.hasPropertyBySemantic(e,t)};vr.prototype.getProperty=function(e,t){return this._propertyTable.getProperty(e,t)};vr.prototype.getPropertyBySemantic=function(e,t){return this._propertyTable.getPropertyBySemantic(e,t)};vr.prototype.getPropertyIds=function(e){return this._propertyTable.getPropertyIds(e)};vr.prototype.setProperty=function(e,t,n){return this._propertyTable.setProperty(e,t,n)};vr.prototype.isClass=function(e,t){return this._propertyTable.isClass(e,t)};vr.prototype.isExactClass=function(e,t){return this._propertyTable.isExactClass(e,t)};vr.prototype.getExactClassName=function(e){return this._propertyTable.getExactClassName(e)};var bVe=new z;vr.prototype.applyStyle=function(e){if(!c(e)){this.setAllColor(Zc.DEFAULT_COLOR_VALUE),this.setAllShow(Zc.DEFAULT_SHOW_VALUE);return}for(let t=0;t<this._featuresLength;t++){let n=this.getFeature(t),i=c(e.color)?g(e.color.evaluateColor(n,bVe),Zc.DEFAULT_COLOR_VALUE):Zc.DEFAULT_COLOR_VALUE,o=c(e.show)?g(e.show.evaluate(n),Zc.DEFAULT_SHOW_VALUE):Zc.DEFAULT_SHOW_VALUE;this.setColor(t,i),this.setShow(t,o)}};vr.prototype.isDestroyed=function(){return!1};vr.prototype.destroy=function(e){this._batchTexture=this._batchTexture&&this._batchTexture.destroy(),ue(this)};var GN=vr;var Eie={name:"TilesetPipelineStage"};Eie.process=function(e,t,n){if(t.hasSkipLevelOfDetail(n)){e.shaderBuilder.addDefine("POLYGON_OFFSET",void 0,ce.FRAGMENT);let r={u_polygonOffset:function(){return k.ZERO}};e.uniformMap=bt(r,e.uniformMap),e.hasSkipLevelOfDetail=!0}let i=e.renderStateOptions;i.stencilTest=kt.setCesium3DTileBit(),i.stencilMask=kt.CESIUM_3D_TILE_MASK};var jN=Eie;var WN=`// robust iterative solution without trig functions


 // https://github.com/0xfaded/ellipse_demo/issues/1


 // https://stackoverflow.com/questions/22959698/distance-from-given-point-to-given-ellipse


 //


 // This version uses only a single iteration for best performance. For fog


 // rendering, the difference is negligible.


 vec2 nearestPointOnEllipseFast(vec2 pos, vec2 radii) {


     vec2 p = abs(pos);


     vec2 inverseRadii = 1.0 / radii;


     vec2 evoluteScale = (radii.x * radii.x - radii.y * radii.y) * vec2(1.0, -1.0) * inverseRadii;


 


     // We describe the ellipse parametrically: v = radii * vec2(cos(t), sin(t))


     // but store the cos and sin of t in a vec2 for efficiency.


     // Initial guess: t = cos(pi/4)


     vec2 tTrigs = vec2(0.70710678118);


     vec2 v = radii * tTrigs;


 


     // Find the evolute of the ellipse (center of curvature) at v.


     vec2 evolute = evoluteScale * tTrigs * tTrigs * tTrigs;


     // Find the (approximate) intersection of p - evolute with the ellipsoid.


     vec2 q = normalize(p - evolute) * length(v - evolute);


     // Update the estimate of t.


     tTrigs = (q + evolute) * inverseRadii;


     tTrigs = normalize(clamp(tTrigs, 0.0, 1.0));


     v = radii * tTrigs;


 


     return v * sign(pos);


 }


 


 vec3 computeEllipsoidPositionWC(vec3 positionMC) {


     // Get the world-space position and project onto a meridian plane of


     // the ellipsoid


     vec3 positionWC = (czm_model * vec4(positionMC, 1.0)).xyz;


 


     vec2 positionEllipse = vec2(length(positionWC.xy), positionWC.z);


     vec2 nearestPoint = nearestPointOnEllipseFast(positionEllipse, czm_ellipsoidRadii.xz);


 


     // Reconstruct a 3D point in world space


     return vec3(nearestPoint.x * normalize(positionWC.xy), nearestPoint.y);


 }


 


 void applyFog(inout vec4 color, vec4 groundAtmosphereColor, vec3 lightDirection, float distanceToCamera) {


 


     vec3 fogColor = groundAtmosphereColor.rgb;


 


     // If there is dynamic lighting, apply that to the fog.


     const float NONE = 0.0;


     if (czm_atmosphereDynamicLighting != NONE) {


         float darken = clamp(dot(normalize(czm_viewerPositionWC), lightDirection), czm_fogMinimumBrightness, 1.0);


         fogColor *= darken;


     }


 


     // Tonemap if HDR rendering is disabled


     #ifndef HDR


         fogColor.rgb = czm_pbrNeutralTonemapping(fogColor.rgb);


         fogColor.rgb = czm_inverseGamma(fogColor.rgb);


     #endif


 


     vec3 withFog = czm_fog(distanceToCamera, color.rgb, fogColor, czm_fogVisualDensityScalar);


     color = vec4(withFog, color.a);


 }


 


 void atmosphereStage(inout vec4 color, in ProcessedAttributes attributes) {


     vec3 rayleighColor;


     vec3 mieColor;


     float opacity;


 


     vec3 positionWC;


     vec3 lightDirection;


 


     // When the camera is in space, compute the position per-fragment for


     // more accurate ground atmosphere. All other cases will use


     //


     // The if condition will be added in https://github.com/CesiumGS/cesium/issues/11717


     if (false) {


         positionWC = computeEllipsoidPositionWC(attributes.positionMC);


         lightDirection = czm_getDynamicAtmosphereLightDirection(positionWC, czm_atmosphereDynamicLighting);


 


         // The fog color is derived from the ground atmosphere color


         czm_computeGroundAtmosphereScattering(


             positionWC,


             lightDirection,


             rayleighColor,


             mieColor,


             opacity


         );


     } else {


         positionWC = attributes.positionWC;


         lightDirection = czm_getDynamicAtmosphereLightDirection(positionWC, czm_atmosphereDynamicLighting);


         rayleighColor = v_atmosphereRayleighColor;


         mieColor = v_atmosphereMieColor;


         opacity = v_atmosphereOpacity;


     }


 


     //color correct rayleigh and mie colors


     const bool ignoreBlackPixels = true;


     rayleighColor = czm_applyHSBShift(rayleighColor, czm_atmosphereHsbShift, ignoreBlackPixels);


     mieColor = czm_applyHSBShift(mieColor, czm_atmosphereHsbShift, ignoreBlackPixels);


 


     vec4 groundAtmosphereColor = czm_computeAtmosphereColor(positionWC, lightDirection, rayleighColor, mieColor, opacity);


 


     if (u_isInFog) {


         float distanceToCamera = length(attributes.positionEC);


         applyFog(color, groundAtmosphereColor, lightDirection, distanceToCamera);


     } else {


         // Ground atmosphere


     }


 }


 `;var qN=`void atmosphereStage(ProcessedAttributes attributes) {


     vec3 lightDirection = czm_getDynamicAtmosphereLightDirection(v_positionWC, czm_atmosphereDynamicLighting);


 


     czm_computeGroundAtmosphereScattering(


         // This assumes the geometry stage came before this.


         v_positionWC,


         lightDirection,


         v_atmosphereRayleighColor,


         v_atmosphereMieColor,


         v_atmosphereOpacity


     );


 }


 `;var wie={name:"AtmospherePipelineStage"};wie.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_ATMOSPHERE",void 0,ce.BOTH),i.addDefine("COMPUTE_POSITION_WC_ATMOSPHERE",void 0,ce.BOTH),i.addVarying("vec3","v_atmosphereRayleighColor"),i.addVarying("vec3","v_atmosphereMieColor"),i.addVarying("float","v_atmosphereOpacity"),i.addVertexLines([qN]),i.addFragmentLines([WN]),i.addUniform("bool","u_isInFog",ce.FRAGMENT),e.uniformMap.u_isInFog=function(){let o=d.distance(n.camera.positionWC,t.boundingSphere.center);return O.fog(o,n.fog.density)>O.EPSILON3}};var YN=wie;var XN=`#ifdef DIFFUSE_IBL


 vec3 sampleDiffuseEnvironment(vec3 cubeDir)


 {


     #ifdef CUSTOM_SPHERICAL_HARMONICS


         return czm_sphericalHarmonics(cubeDir, model_sphericalHarmonicCoefficients); 


     #else


         return czm_sphericalHarmonics(cubeDir, czm_sphericalHarmonicCoefficients); 


     #endif


 }


 #endif


 


 #ifdef SPECULAR_IBL


 vec3 sampleSpecularEnvironment(vec3 cubeDir, float roughness)


 {


     #ifdef CUSTOM_SPECULAR_IBL


         float lod = roughness * model_specularEnvironmentMapsMaximumLOD;


         return czm_textureCube(model_specularEnvironmentMaps, cubeDir, lod).rgb;


     #else


         float lod = roughness * czm_specularEnvironmentMapsMaximumLOD;


         return czm_textureCube(czm_specularEnvironmentMaps, cubeDir, lod).rgb;


     #endif


 }


 vec3 computeSpecularIBL(vec3 cubeDir, float NdotV, vec3 f0, float roughness)


 {


     // see https://bruop.github.io/ibl/ at Single Scattering Results


     // Roughness dependent fresnel, from Fdez-Aguera


     vec3 f90 = max(vec3(1.0 - roughness), f0);


     vec3 F = fresnelSchlick2(f0, f90, NdotV);


 


     vec2 brdfLut = texture(czm_brdfLut, vec2(NdotV, roughness)).rg;


     vec3 specularSample = sampleSpecularEnvironment(cubeDir, roughness);


 


     return specularSample * (F * brdfLut.x + brdfLut.y);


 }


 #endif


 


 #if defined(DIFFUSE_IBL) || defined(SPECULAR_IBL)


 /**


  * Compute the light contributions from environment maps and spherical harmonic coefficients.


  * See Fdez-Aguera, https://www.jcgt.org/published/0008/01/03/paper.pdf, for explanation


  * of the single- and multi-scattering terms.


  *


  * @param {vec3} viewDirectionEC Unit vector pointing from the fragment to the eye position.


  * @param {vec3} normalEC The surface normal in eye coordinates.


  * @param {czm_modelMaterial} The material properties.


  * @return {vec3} The computed HDR color.


  */


 vec3 textureIBL(vec3 viewDirectionEC, vec3 normalEC, czm_modelMaterial material) {


     vec3 f0 = material.specular;


     float roughness = material.roughness;


     float specularWeight = 1.0;


     #ifdef USE_SPECULAR


         specularWeight = material.specularWeight;


     #endif


     float NdotV = clamp(dot(normalEC, viewDirectionEC), 0.0, 1.0);


 


     // see https://bruop.github.io/ibl/ at Single Scattering Results


     // Roughness dependent fresnel, from Fdez-Aguera


     vec3 f90 = max(vec3(1.0 - roughness), f0);


     vec3 singleScatterFresnel = fresnelSchlick2(f0, f90, NdotV);


 


     vec2 brdfLut = texture(czm_brdfLut, vec2(NdotV, roughness)).rg;


     vec3 FssEss = specularWeight * (singleScatterFresnel * brdfLut.x + brdfLut.y);


 


     #ifdef DIFFUSE_IBL


         vec3 normalMC = normalize(model_iblReferenceFrameMatrix * normalEC);


         vec3 irradiance = sampleDiffuseEnvironment(normalMC);


 


         vec3 averageFresnel = f0 + (1.0 - f0) / 21.0;


         float Ems = specularWeight * (1.0 - brdfLut.x - brdfLut.y);


         vec3 FmsEms = FssEss * averageFresnel * Ems / (1.0 - averageFresnel * Ems);


         vec3 dielectricScattering = (1.0 - FssEss - FmsEms) * material.diffuse;


         vec3 diffuseContribution = irradiance * (FmsEms + dielectricScattering) * model_iblFactor.x;


     #else


         vec3 diffuseContribution = vec3(0.0);


     #endif


 


     #ifdef USE_ANISOTROPY


         // Bend normal to account for anisotropic distortion of specular reflection


         vec3 anisotropyDirection = material.anisotropicB;


         vec3 anisotropicTangent = cross(anisotropyDirection, viewDirectionEC);


         vec3 anisotropicNormal = cross(anisotropicTangent, anisotropyDirection);


         float bendFactor = 1.0 - material.anisotropyStrength * (1.0 - roughness);


         float bendFactorPow4 = bendFactor * bendFactor * bendFactor * bendFactor;


         vec3 bentNormal = normalize(mix(anisotropicNormal, normalEC, bendFactorPow4));


         vec3 reflectEC = reflect(-viewDirectionEC, bentNormal);


     #else


         vec3 reflectEC = reflect(-viewDirectionEC, normalEC);


     #endif


 


     #ifdef SPECULAR_IBL


         vec3 reflectMC = normalize(model_iblReferenceFrameMatrix * reflectEC);


         vec3 radiance = sampleSpecularEnvironment(reflectMC, roughness);


         vec3 specularContribution = radiance * FssEss * model_iblFactor.y;


     #else


         vec3 specularContribution = vec3(0.0);


     #endif


 


     return diffuseContribution + specularContribution;


 }


 #endif


 `;var Sie={name:"ImageBasedLightingPipelineStage"},xVe=new k;Sie.process=function(e,t,n){var u;let i=t.imageBasedLighting,o=t.environmentMapManager,r=e.shaderBuilder,s;c(i.specularEnvironmentMaps)||(s=o.radianceCubeMap);let a=(u=i.sphericalHarmonicCoefficients)!=null?u:o.sphericalHarmonicCoefficients;r.addDefine("USE_IBL_LIGHTING",void 0,ce.FRAGMENT),r.addUniform("vec2","model_iblFactor",ce.FRAGMENT),hh.isSupported(n.context)&&((i.useSphericalHarmonics||i.useSpecularEnvironmentMaps||i.enabled)&&r.addUniform("mat3","model_iblReferenceFrameMatrix",ce.FRAGMENT),c(s)&&r.addDefine("COMPUTE_POSITION_WC_ATMOSPHERE",void 0,ce.BOTH),c(a)&&c(a[0])?(r.addDefine("DIFFUSE_IBL",void 0,ce.FRAGMENT),r.addDefine("CUSTOM_SPHERICAL_HARMONICS",void 0,ce.FRAGMENT),r.addUniform("vec3","model_sphericalHarmonicCoefficients[9]",ce.FRAGMENT)):i.useDefaultSphericalHarmonics&&r.addDefine("DIFFUSE_IBL",void 0,ce.FRAGMENT),c(i.specularEnvironmentCubeMap)&&i.specularEnvironmentCubeMap.ready||c(s)?(r.addDefine("SPECULAR_IBL",void 0,ce.FRAGMENT),r.addDefine("CUSTOM_SPECULAR_IBL",void 0,ce.FRAGMENT),r.addUniform("samplerCube","model_specularEnvironmentMaps",ce.FRAGMENT),r.addUniform("float","model_specularEnvironmentMapsMaximumLOD",ce.FRAGMENT)):t.useDefaultSpecularMaps&&r.addDefine("SPECULAR_IBL",void 0,ce.FRAGMENT)),r.addFragmentLines(XN);let l={model_iblFactor:function(){return k.multiplyByScalar(i.imageBasedLightingFactor,(o==null?void 0:o.intensity)||1,xVe)},model_iblReferenceFrameMatrix:function(){return t._iblReferenceFrameMatrix},model_sphericalHarmonicCoefficients:function(){return a},model_specularEnvironmentMaps:function(){return i.specularEnvironmentCubeMap.texture},model_specularEnvironmentMapsMaximumLOD:function(){return i.specularEnvironmentCubeMap.maximumMipmapLevel}};c(s)&&(l.model_specularEnvironmentMaps=function(){return s},l.model_specularEnvironmentMapsMaximumLOD=function(){return o.maximumMipmapLevel}),e.uniformMap=bt(l,e.uniformMap)};var KN=Sie;var TVe=O.EPSILON16;function y5(e){e=g(e,g.EMPTY_OBJECT);let t=e.stage,n=e.runtimeArticulation;C.typeOf.object("options.stage",t),C.typeOf.object("options.runtimeArticulation",n),this._stage=t,this._runtimeArticulation=n,this._name=t.name,this._type=t.type,this._minimumValue=t.minimumValue,this._maximumValue=t.maximumValue,this._currentValue=t.initialValue}Object.defineProperties(y5.prototype,{stage:{get:function(){return this._stage}},runtimeArticulation:{get:function(){return this._runtimeArticulation}},name:{get:function(){return this._name}},type:{get:function(){return this._type}},minimumValue:{get:function(){return this._minimumValue}},maximumValue:{get:function(){return this._maximumValue}},currentValue:{get:function(){return this._currentValue},set:function(e){C.typeOf.number("value",e),e=O.clamp(e,this.minimumValue,this.maximumValue),O.equalsEpsilon(this._currentValue,e,TVe)||(this._currentValue=e,this.runtimeArticulation._dirty=!0)}}});var CVe=new d,g5=new q;y5.prototype.applyStageToMatrix=function(e){C.typeOf.object("result",e);let t=this.type,n=this.currentValue,i=CVe,o;switch(t){case gc.XROTATE:o=q.fromRotationX(O.toRadians(n),g5),e=N.multiplyByMatrix3(e,o,e);break;case gc.YROTATE:o=q.fromRotationY(O.toRadians(n),g5),e=N.multiplyByMatrix3(e,o,e);break;case gc.ZROTATE:o=q.fromRotationZ(O.toRadians(n),g5),e=N.multiplyByMatrix3(e,o,e);break;case gc.XTRANSLATE:i.x=n,i.y=0,i.z=0,e=N.multiplyByTranslation(e,i,e);break;case gc.YTRANSLATE:i.x=0,i.y=n,i.z=0,e=N.multiplyByTranslation(e,i,e);break;case gc.ZTRANSLATE:i.x=0,i.y=0,i.z=n,e=N.multiplyByTranslation(e,i,e);break;case gc.XSCALE:i.x=n,i.y=1,i.z=1,e=N.multiplyByScale(e,i,e);break;case gc.YSCALE:i.x=1,i.y=n,i.z=1,e=N.multiplyByScale(e,i,e);break;case gc.ZSCALE:i.x=1,i.y=1,i.z=n,e=N.multiplyByScale(e,i,e);break;case gc.UNIFORMSCALE:e=N.multiplyByUniformScale(e,n,e);break;default:break}return e};var $N=y5;function ZN(e){e=g(e,g.EMPTY_OBJECT);let t=e.articulation,n=e.sceneGraph;C.typeOf.object("options.articulation",t),C.typeOf.object("options.sceneGraph",n),this._articulation=t,this._sceneGraph=n,this._name=t.name,this._runtimeStages=[],this._runtimeStagesByName={},this._runtimeNodes=[],this._dirty=!0,EVe(this)}Object.defineProperties(ZN.prototype,{articulation:{get:function(){return this._articulation}},sceneGraph:{get:function(){return this._sceneGraph}},name:{get:function(){return this._name}},runtimeStages:{get:function(){return this._runtimeStages}},runtimeNodes:{get:function(){return this._runtimeNodes}}});function EVe(e){let n=e.articulation.stages,i=n.length,o=e._runtimeStages,r=e._runtimeStagesByName;for(let s=0;s<i;s++){let a=n[s],l=new $N({stage:a,runtimeArticulation:e});o.push(l);let u=a.name;r[u]=l}}ZN.prototype.setArticulationStage=function(e,t){let n=this._runtimeStagesByName[e];c(n)&&(n.currentValue=t)};var wVe=new N,SVe=new N;ZN.prototype.apply=function(){if(!this._dirty)return;this._dirty=!1;let e=N.clone(N.IDENTITY,wVe),t,n=this._runtimeStages,i=n.length;for(t=0;t<i;t++)e=n[t].applyStageToMatrix(e);let o=this._runtimeNodes,r=o.length;for(t=0;t<r;t++){let s=o[t],a=N.multiplyTransformation(s.originalTransform,e,SVe);s.transform=a}};var JN=ZN;var QN=`void modelColorStage(inout czm_modelMaterial material)


 {


     material.diffuse = mix(material.diffuse, model_color.rgb, model_colorBlend);


     float highlight = ceil(model_colorBlend);


     material.diffuse *= mix(model_color.rgb, vec3(1.0), highlight);


     material.alpha *= model_color.a;


 }


 `;var sC={name:"ModelColorPipelineStage",COLOR_UNIFORM_NAME:"model_color",COLOR_BLEND_UNIFORM_NAME:"model_colorBlend"};sC.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_COLOR",void 0,ce.FRAGMENT),i.addFragmentLines(QN);let o={},r=t.color;r.alpha===0&&!t.hasSilhouette(n)&&(e.renderStateOptions.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),r.alpha<1&&(e.alphaOptions.pass=xe.TRANSLUCENT),i.addUniform("vec4",sC.COLOR_UNIFORM_NAME,ce.FRAGMENT),o[sC.COLOR_UNIFORM_NAME]=function(){return t.color},i.addUniform("float",sC.COLOR_BLEND_UNIFORM_NAME,ce.FRAGMENT),o[sC.COLOR_BLEND_UNIFORM_NAME]=function(){return _c.getColorBlend(t.colorBlendMode,t.colorBlendAmount)},e.uniformMap=bt(o,e.uniformMap)};var kb=sC;var eF=`#ifdef USE_CLIPPING_PLANES_FLOAT_TEXTURE


 vec4 getClippingPlane(


     highp sampler2D packedClippingPlanes,


     int clippingPlaneNumber,


     mat4 transform


 ) {


     int pixY = clippingPlaneNumber / CLIPPING_PLANES_TEXTURE_WIDTH;


     int pixX = clippingPlaneNumber - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);


     float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);


     float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);


     float u = (float(pixX) + 0.5) * pixelWidth; // sample from center of pixel


     float v = (float(pixY) + 0.5) * pixelHeight;


     vec4 plane = texture(packedClippingPlanes, vec2(u, v));


     return czm_transformPlane(plane, transform);


 }


 #else


 // Handle uint8 clipping texture instead


 vec4 getClippingPlane(


     highp sampler2D packedClippingPlanes,


     int clippingPlaneNumber,


     mat4 transform


 ) {


     int clippingPlaneStartIndex = clippingPlaneNumber * 2; // clipping planes are two pixels each


     int pixY = clippingPlaneStartIndex / CLIPPING_PLANES_TEXTURE_WIDTH;


     int pixX = clippingPlaneStartIndex - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);


     float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);


     float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);


     float u = (float(pixX) + 0.5) * pixelWidth; // sample from center of pixel


     float v = (float(pixY) + 0.5) * pixelHeight;


     vec4 oct32 = texture(packedClippingPlanes, vec2(u, v)) * 255.0;


     vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);


     vec4 plane;


     plane.xyz = czm_octDecode(oct, 65535.0);


     plane.w = czm_unpackFloat(texture(packedClippingPlanes, vec2(u + pixelWidth, v)));


     return czm_transformPlane(plane, transform);


 }


 #endif


 


 float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix) {


     vec4 position = czm_windowToEyeCoordinates(fragCoord);


     vec3 clipNormal = vec3(0.0);


     vec3 clipPosition = vec3(0.0);


     float pixelWidth = czm_metersPerPixel(position);


     


     #ifdef UNION_CLIPPING_REGIONS


     float clipAmount; // For union planes, we want to get the min distance. So we set the initial value to the first plane distance in the loop below.


     #else


     float clipAmount = 0.0;


     bool clipped = true;


     #endif


 


     for (int i = 0; i < CLIPPING_PLANES_LENGTH; ++i) {


         vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);


         clipNormal = clippingPlane.xyz;


         clipPosition = -clippingPlane.w * clipNormal;


         float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;


         


         #ifdef UNION_CLIPPING_REGIONS


         clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));


         if (amount <= 0.0) {


             discard;


         }


         #else


         clipAmount = max(amount, clipAmount);


         clipped = clipped && (amount <= 0.0);


         #endif


     }


 


     #ifndef UNION_CLIPPING_REGIONS


     if (clipped) {


         discard;


     }


     #endif


     


     return clipAmount;


 }


 


 void modelClippingPlanesStage(inout vec4 color)


 {


     float clipDistance = clip(gl_FragCoord, model_clippingPlanes, model_clippingPlanesMatrix);


     vec4 clippingPlanesEdgeColor = vec4(1.0);


     clippingPlanesEdgeColor.rgb = model_clippingPlanesEdgeStyle.rgb;


     float clippingPlanesEdgeWidth = model_clippingPlanesEdgeStyle.a;


     


     if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) {


         color = clippingPlanesEdgeColor;


     }


 }


 `;var Aie={name:"ModelClippingPlanesPipelineStage"},AVe=new k;Aie.process=function(e,t,n){let i=t.clippingPlanes,o=n.context,r=e.shaderBuilder;r.addDefine("HAS_CLIPPING_PLANES",void 0,ce.FRAGMENT),r.addDefine("CLIPPING_PLANES_LENGTH",i.length,ce.FRAGMENT),i.unionClippingRegions&&r.addDefine("UNION_CLIPPING_REGIONS",void 0,ce.FRAGMENT),as.useFloatTexture(o)&&r.addDefine("USE_CLIPPING_PLANES_FLOAT_TEXTURE",void 0,ce.FRAGMENT);let s=as.getTextureResolution(i,o,AVe);r.addDefine("CLIPPING_PLANES_TEXTURE_WIDTH",s.x,ce.FRAGMENT),r.addDefine("CLIPPING_PLANES_TEXTURE_HEIGHT",s.y,ce.FRAGMENT),r.addUniform("sampler2D","model_clippingPlanes",ce.FRAGMENT),r.addUniform("vec4","model_clippingPlanesEdgeStyle",ce.FRAGMENT),r.addUniform("mat4","model_clippingPlanesMatrix",ce.FRAGMENT),r.addFragmentLines(eF);let a={model_clippingPlanes:function(){return i.texture},model_clippingPlanesEdgeStyle:function(){let l=z.clone(i.edgeColor);return l.alpha=i.edgeWidth,l},model_clippingPlanesMatrix:function(){return t._clippingPlanesMatrix}};e.uniformMap=bt(a,e.uniformMap)};var tF=Aie;var nF=`void modelClippingPolygonsStage(ProcessedAttributes attributes)


 {


     vec2 sphericalLatLong = czm_approximateSphericalCoordinates(v_positionWC);


     sphericalLatLong.y = czm_branchFreeTernary(sphericalLatLong.y < czm_pi, sphericalLatLong.y, sphericalLatLong.y - czm_twoPi);


 


     vec2 minDistance = vec2(czm_infinity);


     v_regionIndex = -1;


     v_clippingPosition = vec2(czm_infinity);


 


     for (int regionIndex = 0; regionIndex < CLIPPING_POLYGON_REGIONS_LENGTH; regionIndex++) {


         vec4 extents = czm_unpackClippingExtents(model_clippingExtents, regionIndex);


         vec2 rectUv = (sphericalLatLong.yx - extents.yx) * extents.wz;


 


         vec2 clamped = clamp(rectUv, vec2(0.0), vec2(1.0));


         vec2 distance = abs(rectUv - clamped) * extents.wz;


         


         if (minDistance.x > distance.x || minDistance.y > distance.y) {


             minDistance = distance;


             v_clippingPosition = rectUv;


         }


 


         float threshold = 0.01;


         if (rectUv.x > threshold && rectUv.y > threshold && rectUv.x < 1.0 - threshold && rectUv.y < 1.0 - threshold) {


             v_regionIndex = regionIndex;


         }


     }


 }


 `;var iF=`void modelClippingPolygonsStage()


 {


     vec2 clippingPosition = v_clippingPosition;


     int regionIndex = v_regionIndex;


     czm_clipPolygons(model_clippingDistance, CLIPPING_POLYGON_REGIONS_LENGTH, clippingPosition, regionIndex);


 }


 `;var vie={name:"ModelClippingPolygonsPipelineStage"};vie.process=function(e,t,n){let i=t.clippingPolygons,o=e.shaderBuilder;o.addDefine("ENABLE_CLIPPING_POLYGONS",void 0,ce.BOTH),i.inverse&&o.addDefine("CLIPPING_INVERSE",void 0,ce.FRAGMENT),o.addDefine("CLIPPING_POLYGON_REGIONS_LENGTH",i.extentsCount,ce.BOTH),o.addUniform("sampler2D","model_clippingDistance",ce.FRAGMENT),o.addUniform("sampler2D","model_clippingExtents",ce.VERTEX),o.addVarying("vec2","v_clippingPosition"),o.addVarying("int","v_regionIndex","flat"),o.addVertexLines(nF),o.addFragmentLines(iF);let r={model_clippingDistance:function(){return i.clippingTexture},model_clippingExtents:function(){return i.extentsTexture}};e.uniformMap=bt(r,e.uniformMap)};var oF=vie;function Die(e,t){C.typeOf.object("model",e),C.typeOf.object("runtimeNode",t),this._model=e,this._runtimeNode=t}Object.defineProperties(Die.prototype,{name:{get:function(){return this._runtimeNode._name}},id:{get:function(){return this._runtimeNode._id}},show:{get:function(){return this._runtimeNode.show},set:function(e){this._runtimeNode.show=e}},matrix:{get:function(){return this._runtimeNode.transform},set:function(e){c(e)?(this._runtimeNode.transform=e,this._runtimeNode.userAnimated=!0,this._model._userAnimationDirty=!0):(this._runtimeNode.transform=this.originalMatrix,this._runtimeNode.userAnimated=!1)}},originalMatrix:{get:function(){return this._runtimeNode.originalTransform}}});var rF=Die;var sF=`mat4 getInstancingTransform()


 {


     mat4 instancingTransform;


 


     #ifdef HAS_INSTANCE_MATRICES


     instancingTransform = mat4(


         a_instancingTransformRow0.x, a_instancingTransformRow1.x, a_instancingTransformRow2.x, 0.0, // Column 1


         a_instancingTransformRow0.y, a_instancingTransformRow1.y, a_instancingTransformRow2.y, 0.0, // Column 2


         a_instancingTransformRow0.z, a_instancingTransformRow1.z, a_instancingTransformRow2.z, 0.0, // Column 3


         a_instancingTransformRow0.w, a_instancingTransformRow1.w, a_instancingTransformRow2.w, 1.0  // Column 4


     );


     #else


     vec3 translation = vec3(0.0, 0.0, 0.0);


     vec3 scale = vec3(1.0, 1.0, 1.0);


     


         #ifdef HAS_INSTANCE_TRANSLATION


         translation = a_instanceTranslation;


         #endif


         #ifdef HAS_INSTANCE_SCALE


         scale = a_instanceScale;


         #endif


 


     instancingTransform = mat4(


         scale.x, 0.0, 0.0, 0.0,


         0.0, scale.y, 0.0, 0.0,


         0.0, 0.0, scale.z, 0.0,


         translation.x, translation.y, translation.z, 1.0


     ); 


     #endif


 


     return instancingTransform;


 }


 


 #ifdef USE_2D_INSTANCING


 mat4 getInstancingTransform2D()


 {


     mat4 instancingTransform2D;


 


     #ifdef HAS_INSTANCE_MATRICES


     instancingTransform2D = mat4(


         a_instancingTransform2DRow0.x, a_instancingTransform2DRow1.x, a_instancingTransform2DRow2.x, 0.0, // Column 1


         a_instancingTransform2DRow0.y, a_instancingTransform2DRow1.y, a_instancingTransform2DRow2.y, 0.0, // Column 2


         a_instancingTransform2DRow0.z, a_instancingTransform2DRow1.z, a_instancingTransform2DRow2.z, 0.0, // Column 3


         a_instancingTransform2DRow0.w, a_instancingTransform2DRow1.w, a_instancingTransform2DRow2.w, 1.0  // Column 4


     );


     #else


     vec3 translation2D = vec3(0.0, 0.0, 0.0);


     vec3 scale = vec3(1.0, 1.0, 1.0);


     


         #ifdef HAS_INSTANCE_TRANSLATION


         translation2D = a_instanceTranslation2D;


         #endif


         #ifdef HAS_INSTANCE_SCALE


         scale = a_instanceScale;


         #endif


 


     instancingTransform2D = mat4(


         scale.x, 0.0, 0.0, 0.0,


         0.0, scale.y, 0.0, 0.0,


         0.0, 0.0, scale.z, 0.0,


         translation2D.x, translation2D.y, translation2D.z, 1.0


     ); 


     #endif


 


     return instancingTransform2D;


 }


 #endif


 `;var aF=`void instancingStage(inout ProcessedAttributes attributes) 


 {


     vec3 positionMC = attributes.positionMC;


     


     mat4 instancingTransform = getInstancingTransform();


     


     attributes.positionMC = (instancingTransform * vec4(positionMC, 1.0)).xyz;


 


     #ifdef HAS_NORMALS


     vec3 normalMC = attributes.normalMC;


     attributes.normalMC = (instancingTransform * vec4(normalMC, 0.0)).xyz;


     #endif


 


     #ifdef USE_2D_INSTANCING


     mat4 instancingTransform2D = getInstancingTransform2D();


     attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;


     #endif


 }


 `;var cF=`void legacyInstancingStage(


     inout ProcessedAttributes attributes,


     out mat4 instanceModelView,


     out mat3 instanceModelViewInverseTranspose)


 {


     vec3 positionMC = attributes.positionMC;


 


     mat4 instancingTransform = getInstancingTransform();


  


     mat4 instanceModel = instancingTransform * u_instance_nodeTransform;


     instanceModelView = u_instance_modifiedModelView;


     instanceModelViewInverseTranspose = mat3(u_instance_modifiedModelView * instanceModel);


 


     attributes.positionMC = (instanceModel * vec4(positionMC, 1.0)).xyz;


     


     #ifdef USE_2D_INSTANCING


     mat4 instancingTransform2D = getInstancingTransform2D();


     attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;


     #endif


 }


 `;var lF=new N,vVe=new N,DVe=new N,Oie={name:"InstancingPipelineStage",_getInstanceTransformsAsMatrices:Nie,_transformsToTypedArray:x5};Oie.process=function(e,t,n){let i=t.instances,o=i.attributes[0].count,r=e.shaderBuilder;r.addDefine("HAS_INSTANCING"),r.addVertexLines(sF);let s=e.model,a=s.sceneGraph,l=e.runtimeNode,u=n.mode!==J.SCENE3D&&!n.scene3DOnly&&s._projectTo2D,f=s._enablePick&&!n.context.webgl2,h=[];GVe(e,n,i,h,u,f),qVe(e,n,i,h);let m={};if(i.transformInWorldSpace?(r.addDefine("USE_LEGACY_INSTANCING",void 0,ce.VERTEX),r.addUniform("mat4","u_instance_modifiedModelView",ce.VERTEX),r.addUniform("mat4","u_instance_nodeTransform",ce.VERTEX),m.u_instance_modifiedModelView=function(){let p=N.multiplyTransformation(s.modelMatrix,a.components.transform,lF);return u?N.multiplyTransformation(n.context.uniformState.view3D,p,lF):(n.mode!==J.SCENE3D&&(p=Lt.basisTo2D(n.mapProjection,p,lF)),N.multiplyTransformation(n.context.uniformState.view,p,lF))},m.u_instance_nodeTransform=function(){return N.multiplyTransformation(a.axisCorrectionMatrix,l.computedTransform,vVe)},r.addVertexLines(cF)):r.addVertexLines(aF),u){r.addDefine("USE_2D_INSTANCING",void 0,ce.VERTEX),r.addUniform("mat4","u_modelView2D",ce.VERTEX);let p=n.context,_=N.fromTranslation(l.instancingReferencePoint2D,new N);m.u_modelView2D=function(){return N.multiplyTransformation(p.uniformState.view,_,DVe)}}e.uniformMap=bt(m,e.uniformMap),e.instanceCount=o,e.attributes.push.apply(e.attributes,h)};var kA=new N,IVe=new d;function OVe(e,t,n,i,o){let r=N.multiplyTransformation(t,e,kA);return r=N.multiplyTransformation(r,n,kA),o=Lt.basisTo2D(i.mapProjection,r,o),o}function PVe(e,t,n,i,o){let r=N.fromTranslation(e,kA),s=N.multiplyTransformation(t,r,kA);s=N.multiplyTransformation(s,n,kA);let a=N.getTranslation(s,IVe);return o=Yi.computeActualEllipsoidPosition(i,a,o),o}function Pie(e,t,n){let i=e.model,o=i.sceneGraph;e.runtimeNode.node.instances.transformInWorldSpace?(t=N.multiplyTransformation(i.modelMatrix,o.components.transform,t),n=N.multiplyTransformation(o.axisCorrectionMatrix,e.runtimeNode.computedTransform,n)):(t=N.clone(o.computedModelMatrix,t),t=N.multiplyTransformation(t,e.runtimeNode.computedTransform,t),n=N.clone(N.IDENTITY,n))}var Rie=new N,Mie=new N,RVe=new N,MVe=new d;function LVe(e,t,n,i){let o=Rie,r=Mie;Pie(t,o,r);let a=t.runtimeNode.instancingReferencePoint2D,l=e.length;for(let u=0;u<l;u++){let f=e[u],h=OVe(f,o,r,n,RVe),m=N.getTranslation(h,MVe),p=d.subtract(m,a,m);i[u]=N.setTranslation(h,p,i[u])}return i}function NVe(e,t,n,i){let o=Rie,r=Mie;Pie(t,o,r);let a=t.runtimeNode.instancingReferencePoint2D,l=e.length;for(let u=0;u<l;u++){let f=e[u],h=PVe(f,o,r,n,f);i[u]=d.subtract(h,a,i[u])}return i}var FVe=new d,BVe=new d;function Lie(e,t){let n=e.runtimeNode,i=e.model.sceneGraph.computedModelMatrix,o=N.multiplyByPoint(i,n.instancingTranslationMin,FVe),r=Yi.computeActualEllipsoidPosition(t,o,o),s=N.multiplyByPoint(i,n.instancingTranslationMax,BVe),a=Yi.computeActualEllipsoidPosition(t,s,s);n.instancingReferencePoint2D=d.lerp(r,a,.5,new d)}function x5(e){let n=e.length,i=new Float32Array(n*12);for(let o=0;o<n;o++){let r=e[o],s=12*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8],i[s+3]=r[12],i[s+4]=r[1],i[s+5]=r[5],i[s+6]=r[9],i[s+7]=r[13],i[s+8]=r[2],i[s+9]=r[6],i[s+10]=r[10],i[s+11]=r[14]}return i}function kVe(e){let n=e.length,i=new Float32Array(n*3);for(let o=0;o<n;o++){let r=e[o],s=3*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8]}return i}var UVe=new d,zVe=new ve,VVe=new d;function Nie(e,t,n){let i=new Array(t),o=Xt.getAttributeBySemantic(e,Yr.TRANSLATION),r=Xt.getAttributeBySemantic(e,Yr.ROTATION),s=Xt.getAttributeBySemantic(e,Yr.SCALE),a=new d(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),l=new d(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),u=c(o),f=c(r),h=c(s),m=u?o.typedArray:new Float32Array(t*3),p=f?r.typedArray:new Float32Array(t*4);f&&r.normalized&&(p=On.dequantize(p,r.componentDatatype,r.type,t));let _;h?_=s.typedArray:(_=new Float32Array(t*3),_.fill(1));for(let x=0;x<t;x++){let T=new d(m[x*3],m[x*3+1],m[x*3+2],UVe);d.maximumByComponent(a,T,a),d.minimumByComponent(l,T,l);let E=new ve(p[x*4],p[x*4+1],p[x*4+2],f?p[x*4+3]:1,zVe),S=new d(_[x*3],_[x*3+1],_[x*3+2],VVe),A=N.fromTranslationQuaternionRotationScale(T,E,S,new N);i[x]=A}let b=n.runtimeNode;return b.instancingTranslationMin=l,b.instancingTranslationMax=a,u&&(o.typedArray=void 0),f&&(r.typedArray=void 0),h&&(s.typedArray=void 0),i}function HVe(e,t,n){let i=new Array(t),o=e.typedArray,r=new d(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),s=new d(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);for(let l=0;l<t;l++){let u=new d(o[l*3],o[l*3+1],o[l*3+2]);i[l]=u,d.minimumByComponent(r,u,r),d.maximumByComponent(s,u,s)}let a=n.runtimeNode;return a.instancingTranslationMin=r,a.instancingTranslationMax=s,e.typedArray=void 0,i}function T5(e,t){let n=yt.createVertexBuffer({context:t.context,typedArray:e,usage:Pe.STATIC_DRAW});return n.vertexArrayDestroyable=!1,n}function GVe(e,t,n,i,o,r){let s=Xt.getAttributeBySemantic(n,Yr.ROTATION);c(s)?jVe(e,n,i,t,o,r):WVe(e,n,i,t,o)}function jVe(e,t,n,i,o,r){let s=e.shaderBuilder,a=t.attributes[0].count,l=e.model,u=e.runtimeNode;s.addDefine("HAS_INSTANCE_MATRICES");let f="Transform",h,m=u.instancingTransformsBuffer;if(!c(m)){h=Nie(t,a,e);let x=x5(h);m=T5(x,i),l._modelResources.push(m),r&&(u.transformsTypedArray=x),u.instancingTransformsBuffer=m}if(Iie(e,m,n,f),!o)return;let p=ze(i);p.mode=J.COLUMBUS_VIEW,Lie(e,p);let _=u.instancingTransformsBuffer2D;if(!c(_)){let x=LVe(h,e,p,h),T=x5(x);_=T5(T,i),l._modelResources.push(_),u.instancingTransformsBuffer2D=_}Iie(e,_,n,"Transform2D")}function WVe(e,t,n,i,o,r){let s=e.shaderBuilder,a=e.runtimeNode,l=Xt.getAttributeBySemantic(t,Yr.TRANSLATION),u=Xt.getAttributeBySemantic(t,Yr.SCALE);if(c(u)&&(s.addDefine("HAS_INSTANCE_SCALE"),b5(e,u.buffer,u.byteOffset,u.byteStride,n,"Scale")),!c(l))return;let f,h=l.typedArray;if(c(h)?f=HVe(l,l.count,e):c(a.instancingTranslationMin)||(a.instancingTranslationMin=l.min,a.instancingTranslationMax=l.max),s.addDefine("HAS_INSTANCE_TRANSLATION"),b5(e,l.buffer,l.byteOffset,l.byteStride,n,"Translation"),!o&&!r)return;let p=ze(i);p.mode=J.COLUMBUS_VIEW,Lie(e,p);let _=a.instancingTranslationBuffer2D;if(!c(_)){let E=NVe(f,e,p,f),S=kVe(E);r&&(a.transformsTypedArray=S),_=T5(S,i),e.model._modelResources.push(_),a.instancingTranslationBuffer2D=_}if(!o)return;b5(e,_,0,void 0,n,"Translation2D")}function Iie(e,t,n,i){let r=j.getSizeInBytes(j.FLOAT),s=r*12,a=[{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:j.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:j.FLOAT,normalize:!1,offsetInBytes:r*4,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:j.FLOAT,normalize:!1,offsetInBytes:r*8,strideInBytes:s,instanceDivisor:1}],l=e.shaderBuilder;l.addAttribute("vec4",`a_instancing${i}Row0`),l.addAttribute("vec4",`a_instancing${i}Row1`),l.addAttribute("vec4",`a_instancing${i}Row2`),n.push.apply(n,a)}function b5(e,t,n,i,o,r){o.push({index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:3,componentDatatype:j.FLOAT,normalize:!1,offsetInBytes:n,strideInBytes:i,instanceDivisor:1}),e.shaderBuilder.addAttribute("vec3",`a_instance${r}`)}function qVe(e,t,n,i){let o=n.attributes,r=e.shaderBuilder;for(let s=0;s<o.length;s++){let a=o[s];a.semantic===Yr.FEATURE_ID&&(a.setIndex>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=a.setIndex+1),i.push({index:e.attributeIndex++,vertexBuffer:a.buffer,componentsPerAttribute:tn.getNumberOfComponents(a.type),componentDatatype:a.componentDatatype,normalize:!1,offsetInBytes:a.byteOffset,strideInBytes:a.byteStride,instanceDivisor:1}),r.addAttribute("float",`a_instanceFeatureId_${a.setIndex}`))}}var uF=Oie;var C5={};C5.name="ModelMatrixUpdateStage";C5.update=function(e,t,n){let i=n.mode!==J.SCENE3D;if(!(i&&t._model._projectTo2D)&&e._transformDirty){let o=i?t._computedModelMatrix2D:t._computedModelMatrix;Fie(e,t,o,e.transformToRoot),e._transformDirty=!1}};function YVe(e,t,n){e.modelMatrix=N.multiplyTransformation(t,n,e.modelMatrix),e.cullFace=Xt.getCullFace(e.modelMatrix,e.primitiveType)}function Fie(e,t,n,i){let o;i=N.multiplyTransformation(i,e.transform,new N),e.updateComputedTransform();let r=e.runtimePrimitives.length;for(o=0;o<r;o++){let a=e.runtimePrimitives[o];YVe(a.drawCommand,n,i)}let s=e.children.length;for(o=0;o<s;o++){let a=t._runtimeNodes[e.children[o]];a._transformToRoot=N.clone(i,a._transformToRoot),Fie(a,t,n,i),a._transformDirty=!1}}var fF=C5;var Bie={name:"NodeStatisticsPipelineStage",_countInstancingAttributes:kie,_countGeneratedBuffers:Uie};Bie.process=function(e,t,n){let i=e.model.statistics,o=t.instances,r=e.runtimeNode;kie(i,o),Uie(i,r)};function kie(e,t){if(!c(t))return;let n=t.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];c(r.buffer)&&e.addBuffer(r.buffer,!1)}}function Uie(e,t){c(t.instancingTransformsBuffer)&&e.addBuffer(t.instancingTransformsBuffer,!1),c(t.instancingTransformsBuffer2D)&&e.addBuffer(t.instancingTransformsBuffer2D,!1),c(t.instancingTranslationBuffer2D)&&e.addBuffer(t.instancingTranslationBuffer2D,!1)}var dF=Bie;function aC(e){e=g(e,g.EMPTY_OBJECT);let t=e.node,n=e.transform,i=e.transformToRoot,o=e.sceneGraph,r=e.children;C.typeOf.object("options.node",t),C.typeOf.object("options.transform",n),C.typeOf.object("options.transformToRoot",i),C.typeOf.object("options.sceneGraph",o),C.typeOf.object("options.children",r),this._node=t,this._name=t.name,this._id=t.index,this._sceneGraph=o,this._children=r,this._originalTransform=N.clone(n,this._originalTransform),this._transform=N.clone(n,this._transform),this._transformToRoot=N.clone(i,this._transformToRoot),this._computedTransform=new N,this._transformDirty=!1,this._transformParameters=void 0,this._morphWeights=[],this._runtimeSkin=void 0,this._computedJointMatrices=[],this.show=!0,this.userAnimated=!1,this.pipelineStages=[],this.runtimePrimitives=[],this.updateStages=[],this.instancingTranslationMin=void 0,this.instancingTranslationMax=void 0,this.instancingTransformsBuffer=void 0,this.instancingTransformsBuffer2D=void 0,this.instancingTranslationBuffer2D=void 0,this.instancingReferencePoint2D=void 0,XVe(this)}Object.defineProperties(aC.prototype,{node:{get:function(){return this._node}},sceneGraph:{get:function(){return this._sceneGraph}},children:{get:function(){return this._children}},transform:{get:function(){return this._transform},set:function(e){this._transformDirty=!0,this._transform=N.clone(e,this._transform)}},transformToRoot:{get:function(){return this._transformToRoot}},computedTransform:{get:function(){return this._computedTransform}},originalTransform:{get:function(){return this._originalTransform}},translation:{get:function(){return c(this._transformParameters)?this._transformParameters.translation:void 0},set:function(e){let t=this._transformParameters;if(!c(t))throw new w("The translation of a node cannot be set if it was defined using a matrix in the model.");let n=t.translation;d.equals(n,e)||(t.translation=d.clone(e,t.translation),E5(this,t))}},rotation:{get:function(){return c(this._transformParameters)?this._transformParameters.rotation:void 0},set:function(e){let t=this._transformParameters;if(!c(t))throw new w("The rotation of a node cannot be set if it was defined using a matrix in the model.");let n=t.rotation;ve.equals(n,e)||(t.rotation=ve.clone(e,t.rotation),E5(this,t))}},scale:{get:function(){return c(this._transformParameters)?this._transformParameters.scale:void 0},set:function(e){let t=this._transformParameters;if(!c(t))throw new w("The scale of a node cannot be set if it was defined using a matrix in the model.");let n=t.scale;d.equals(n,e)||(t.scale=d.clone(e,t.scale),E5(this,t))}},morphWeights:{get:function(){return this._morphWeights},set:function(e){let t=e.length;if(this._morphWeights.length!==t)throw new w("value must have the same length as the original weights array.");for(let n=0;n<t;n++)this._morphWeights[n]=e[n]}},runtimeSkin:{get:function(){return this._runtimeSkin}},computedJointMatrices:{get:function(){return this._computedJointMatrices}}});function XVe(e){let t=e.transform,n=e.transformToRoot,i=e._computedTransform;e._computedTransform=N.multiply(n,t,i);let o=e.node;c(o.matrix)||(e._transformParameters=new gb(o.translation,o.rotation,o.scale)),c(o.morphWeights)&&(e._morphWeights=o.morphWeights.slice());let r=o.articulationName;if(c(r)){let l=e.sceneGraph._runtimeArticulations[r];c(l)&&l.runtimeNodes.push(e)}}function E5(e,t){e._transformDirty=!0,e._transform=N.fromTranslationRotationScale(t,e._transform)}aC.prototype.getChild=function(e){if(C.typeOf.number("index",e),e<0||e>=this.children.length)throw new w("index must be greater than or equal to 0 and less than the number of children.");return this.sceneGraph._runtimeNodes[this.children[e]]};aC.prototype.configurePipeline=function(){let e=this.node,t=this.pipelineStages;t.length=0;let n=this.updateStages;n.length=0,c(e.instances)&&t.push(uF),t.push(dF),n.push(fF)};aC.prototype.updateComputedTransform=function(){this._computedTransform=N.multiply(this._transformToRoot,this._transform,this._computedTransform)};aC.prototype.updateJointMatrices=function(){let e=this._runtimeSkin;if(!c(e))return;e.updateJointMatrices();let t=this._computedJointMatrices,n=e.jointMatrices,i=n.length;for(let o=0;o<i;o++){c(t[o])||(t[o]=new N);let r=N.multiplyTransformation(this.transformToRoot,this.transform,t[o]),s=N.inverseTransformation(r,t[o]);t[o]=N.multiplyTransformation(s,n[o],t[o])}};var hF=aC;var zie={name:"AlphaPipelineStage"};zie.process=function(e,t,n){let i=e.alphaOptions,o=e.model;i.pass=g(i.pass,o.opaquePass);let r=e.renderStateOptions;i.pass===xe.TRANSLUCENT&&(r.cull.enabled=!1,r.depthMask=!1,r.blending=cn.ALPHA_BLEND);let s=e.shaderBuilder,a=e.uniformMap;c(i.alphaCutoff)&&(s.addDefine("ALPHA_MODE_MASK",void 0,ce.FRAGMENT),s.addUniform("float","u_alphaCutoff",ce.FRAGMENT),a.u_alphaCutoff=function(){return i.alphaCutoff})};var mF=zie;var Vie={name:"BatchTexturePipelineStage"};Vie.process=function(e,t,n){let i=e.shaderBuilder,o={},r=e.model,s=r.featureTables[r.featureTableId],a=s.featuresLength;i.addUniform("int","model_featuresLength"),o.model_featuresLength=function(){return a};let l=s.batchTexture;i.addUniform("sampler2D","model_batchTexture"),o.model_batchTexture=function(){return g(l.batchTexture,l.defaultTexture)},i.addUniform("vec4","model_textureStep"),o.model_textureStep=function(){return l.textureStep},l.textureDimensions.y>1&&(i.addDefine("MULTILINE_BATCH_TEXTURE"),i.addUniform("vec2","model_textureDimensions"),o.model_textureDimensions=function(){return l.textureDimensions}),e.uniformMap=bt(o,e.uniformMap)};var pF=Vie;var Hie={name:"ClassificationPipelineStage"};Hie.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_CLASSIFICATION",void 0,ce.BOTH);let o=e.runtimePrimitive;c(o.batchLengths)||KVe(t,o)};function KVe(e,t){let n=Xt.getAttributeBySemantic(e,Tt.POSITION);if(!c(n))throw new ie("Primitives must have a position attribute to be used for classification.");let i,o=e.indices,r=c(o);r&&(i=o.typedArray,o.typedArray=void 0);let s=r?o.count:n.count,a=Xt.getAttributeBySemantic(e,Tt.FEATURE_ID,0);if(!c(a)){t.batchLengths=[s],t.batchOffsets=[0];return}let l=a.typedArray;a.typedArray=void 0;let u=[],f=[0],h=r?i[0]:0,m=l[h],p=0;for(let b=1;b<s;b++){let x=r?i[b]:b,T=l[x];if(T!==m){let E=b-p,S=b;u.push(E),f.push(S),p=S,m=T}}let _=s-p;u.push(_),t.batchLengths=u,t.batchOffsets=f}var _F=Hie;var gF=`void filterByPassType(inout vec3 positionMC, vec4 featureColor)


 {


     bool styleTranslucent = (featureColor.a != 1.0);


     // Only render translucent features in the translucent pass (if the style or the original command has translucency).


     if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)


     {


         // If the model has a translucent silhouette, it needs to render during the silhouette color command,


         // (i.e. the command where model_silhouettePass = true), even if the model isn't translucent.


         #ifdef HAS_SILHOUETTE


         positionMC *= float(model_silhouettePass);


         #else


         positionMC *= 0.0;


         #endif


     }


     // If the current pass is not the translucent pass and the style is not translucent, don't render the feature.


     else if (czm_pass != czm_passTranslucent && styleTranslucent)


     {


         positionMC *= 0.0;


     }


 }


 


 void cpuStylingStage(inout vec3 positionMC, inout SelectedFeature feature)


 {


     float show = ceil(feature.color.a);


     positionMC *= show;


 


     #if defined(HAS_SELECTED_FEATURE_ID_ATTRIBUTE) && !defined(HAS_CLASSIFICATION)


     filterByPassType(positionMC, feature.color);


     #endif


 }


 `;var yF=`void filterByPassType(vec4 featureColor)


 {


     bool styleTranslucent = (featureColor.a != 1.0);


     // Only render translucent features in the translucent pass (if the style or the original command has translucency).


     if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)


     {   


         // If the model has a translucent silhouette, it needs to render during the silhouette color command,


         // (i.e. the command where model_silhouettePass = true), even if the model isn't translucent.


         #ifdef HAS_SILHOUETTE


         if(!model_silhouettePass) {


             discard;


         }


         #else


         discard;


         #endif


     }


     // If the current pass is not the translucent pass and the style is not translucent, don't render the feature.


     else if (czm_pass != czm_passTranslucent && styleTranslucent)


     {


         discard;


     }


 }


 


 void cpuStylingStage(inout czm_modelMaterial material, SelectedFeature feature)


 {


     vec4 featureColor = feature.color;


     if (featureColor.a == 0.0)


     {


         discard;


     }


 


     // If a feature ID vertex attribute is used, the pass type filter is applied in the vertex shader.


     // So, we only apply in in the fragment shader if the feature ID texture is used.


     #if defined(HAS_SELECTED_FEATURE_ID_TEXTURE) && !defined(HAS_CLASSIFICATION)


     filterByPassType(featureColor);


     #endif


 


     featureColor = czm_gammaCorrect(featureColor);


 


     // Classification models compute the diffuse differently.


     #ifdef HAS_CLASSIFICATION


     material.diffuse = featureColor.rgb * featureColor.a;


     #else


     float highlight = ceil(model_colorBlend);


     material.diffuse *= mix(featureColor.rgb, vec3(1.0), highlight);


     #endif


     


     material.alpha *= featureColor.a;


 }


 `;var Gie={name:"CPUStylingPipelineStage"};Gie.process=function(e,t,n){let i=e.model,o=e.shaderBuilder;o.addVertexLines(gF),o.addFragmentLines(yF),o.addDefine("USE_CPU_STYLING",void 0,ce.BOTH),c(i.color)||(o.addUniform("float",kb.COLOR_BLEND_UNIFORM_NAME,ce.FRAGMENT),e.uniformMap[kb.COLOR_BLEND_UNIFORM_NAME]=function(){return _c.getColorBlend(i.colorBlendMode,i.colorBlendAmount)}),o.addUniform("bool","model_commandTranslucent",ce.BOTH),e.uniformMap.model_commandTranslucent=function(){return e.alphaOptions.pass===xe.TRANSLUCENT}};var bF=Gie;var jie={MODIFY_MATERIAL:"MODIFY_MATERIAL",REPLACE_MATERIAL:"REPLACE_MATERIAL"};jie.getDefineName=function(e){return`CUSTOM_SHADER_${e}`};var dg=Object.freeze(jie);var xF=`void customShaderStage(


     inout czm_modelVertexOutput vsOutput, 


     inout ProcessedAttributes attributes, 


     FeatureIds featureIds,


     Metadata metadata,


     MetadataClass metadataClass,


     MetadataStatistics metadataStatistics


 ) {


     // VertexInput and initializeInputStruct() are dynamically generated in JS, 


     // see CustomShaderPipelineStage.js


     VertexInput vsInput;


     initializeInputStruct(vsInput, attributes);


     vsInput.featureIds = featureIds;


     vsInput.metadata = metadata;


     vsInput.metadataClass = metadataClass;


     vsInput.metadataStatistics = metadataStatistics;


     vertexMain(vsInput, vsOutput);


     attributes.positionMC = vsOutput.positionMC;


 }


 `;var TF=`void customShaderStage(


     inout czm_modelMaterial material,


     ProcessedAttributes attributes,


     FeatureIds featureIds,


     Metadata metadata,


     MetadataClass metadataClass,


     MetadataStatistics metadataStatistics


 ) {


     // FragmentInput and initializeInputStruct() are dynamically generated in JS, 


     // see CustomShaderPipelineStage.js


     FragmentInput fsInput;


     initializeInputStruct(fsInput, attributes);


     fsInput.featureIds = featureIds;


     fsInput.metadata = metadata;


     fsInput.metadataClass = metadataClass;


     fsInput.metadataStatistics = metadataStatistics;


     fragmentMain(fsInput, material);


 }


 `;var CF=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes) {


   initializeFeatureIds(featureIds, attributes);


   initializeFeatureIdAliases(featureIds);


 }


 `;var EF=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes) 


 {


   initializeFeatureIds(featureIds, attributes);


   initializeFeatureIdAliases(featureIds);


   setFeatureIdVaryings();


 }


 `;var vi={name:"FeatureIdPipelineStage",STRUCT_ID_FEATURE_IDS_VS:"FeatureIdsVS",STRUCT_ID_FEATURE_IDS_FS:"FeatureIdsFS",STRUCT_NAME_FEATURE_IDS:"FeatureIds",FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS:"initializeFeatureIdsVS",FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS:"initializeFeatureIdsFS",FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS:"initializeFeatureIdAliasesVS",FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS:"initializeFeatureIdAliasesFS",FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS:"void initializeFeatureIds(out FeatureIds featureIds, ProcessedAttributes attributes)",FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES:"void initializeFeatureIdAliases(inout FeatureIds featureIds)",FUNCTION_ID_SET_FEATURE_ID_VARYINGS:"setFeatureIdVaryings",FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS:"void setFeatureIdVaryings()"};vi.process=function(e,t,n){let i=e.shaderBuilder;$Ve(i);let o=e.runtimeNode.node.instances;c(o)&&ZVe(e,o,n),JVe(e,t,n),i.addVertexLines(EF),i.addFragmentLines(CF)};function $Ve(e){e.addStruct(vi.STRUCT_ID_FEATURE_IDS_VS,vi.STRUCT_NAME_FEATURE_IDS,ce.VERTEX),e.addStruct(vi.STRUCT_ID_FEATURE_IDS_FS,vi.STRUCT_NAME_FEATURE_IDS,ce.FRAGMENT),e.addFunction(vi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,vi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,ce.VERTEX),e.addFunction(vi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,vi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,ce.FRAGMENT),e.addFunction(vi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,vi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,ce.VERTEX),e.addFunction(vi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,vi.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,ce.FRAGMENT),e.addFunction(vi.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,vi.FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS,ce.VERTEX)}function ZVe(e,t,n){let i=t.featureIds,o=t.attributes[0].count;for(let r=0;r<i.length;r++){let s=i[r],a=s.positionalLabel;s instanceof bn.FeatureIdAttribute?QVe(e,s,a):Wie(e,s,a,o,1,n);let l=s.label;c(l)&&qie(e,a,l,ce.BOTH)}}function JVe(e,t,n){let i=t.featureIds,r=Xt.getAttributeBySemantic(t,Tt.POSITION).count;for(let s=0;s<i.length;s++){let a=i[s],l=a.positionalLabel,u=ce.BOTH;a instanceof bn.FeatureIdAttribute?eHe(e,a,l):a instanceof bn.FeatureIdImplicitRange?Wie(e,a,l,r,void 0,n):(tHe(e,a,l,s,n),u=ce.FRAGMENT);let f=a.label;c(f)&&qie(e,l,f,u)}}function QVe(e,t,n){let i=e.shaderBuilder;i.addStructField(vi.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(vi.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=`a_${r}${o}`,a=`v_${r}${o}`,l=`featureIds.${n} = int(czm_round(${s}));`,u=`featureIds.${n} = int(czm_round(${a}));`;i.addFunctionLines(vi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[l]),i.addFunctionLines(vi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[u]),i.addVarying("float",a),i.addFunctionLines(vi.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${a} = ${s};`])}function eHe(e,t,n){let i=e.shaderBuilder;i.addStructField(vi.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(vi.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=[`featureIds.${n} = int(czm_round(attributes.${r}${o}));`];i.addFunctionLines(vi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,s),i.addFunctionLines(vi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,s)}function Wie(e,t,n,i,o,r){nHe(e,t,i,o,r);let s=e.shaderBuilder,a=`a_implicit_${n}`;s.addAttribute("float",a);let l=`v_implicit_${n}`;s.addVarying("float",l),s.addStructField(vi.STRUCT_ID_FEATURE_IDS_VS,"int",n),s.addStructField(vi.STRUCT_ID_FEATURE_IDS_FS,"int",n),s.addFunctionLines(vi.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${l} = ${a};`]),s.addFunctionLines(vi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[`featureIds.${n} = int(czm_round(${a}));`]),s.addFunctionLines(vi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[`featureIds.${n} = int(czm_round(${l}));`])}function tHe(e,t,n,i,o){let r=`u_featureIdTexture_${i}`,s=e.uniformMap,a=t.textureReader;s[r]=function(){return g(a.texture,o.context.defaultTexture)};let l=a.channels,u=e.shaderBuilder;u.addStructField(vi.STRUCT_ID_FEATURE_IDS_FS,"int",n),u.addUniform("sampler2D",r,ce.FRAGMENT);let h=`v_texCoord_${a.texCoord}`,m=h,p=a.transform;if(c(p)&&!q.equals(p,q.IDENTITY)){let x=`${r}Transform`;u.addUniform("mat3",x,ce.FRAGMENT),s[x]=function(){return p},m=`vec2(${x} * vec3(${h}, 1.0))`}let _=`texture(${r}, ${m}).${l}`,b=`featureIds.${n} = czm_unpackUint(${_});`;u.addFunctionLines(vi.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[b])}function qie(e,t,n,i){let o=e.shaderBuilder,r=ce.includesVertexShader(i);r&&o.addStructField(vi.STRUCT_ID_FEATURE_IDS_VS,"int",n),o.addStructField(vi.STRUCT_ID_FEATURE_IDS_FS,"int",n);let s=[`featureIds.${n} = featureIds.${t};`];r&&o.addFunctionLines(vi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,s),o.addFunctionLines(vi.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,s)}function nHe(e,t,n,i,o){let r=e.model,s,a;if(c(t.repeat)){let u=iHe(t,n);s=yt.createVertexBuffer({context:o.context,typedArray:u,usage:Pe.STATIC_DRAW}),s.vertexArrayDestroyable=!1,r._pipelineResources.push(s),r.statistics.addBuffer(s,!1)}else a=[t.offset];let l={index:e.attributeIndex++,instanceDivisor:i,value:a,vertexBuffer:s,normalize:!1,componentsPerAttribute:1,componentDatatype:j.FLOAT,strideInBytes:j.getSizeInBytes(j.FLOAT),offsetInBytes:0};e.attributes.push(l)}function iHe(e,t){let n=e.offset,i=e.repeat,o=new Float32Array(t);for(let r=0;r<t;r++)o[r]=n+Math.floor(r/i);return o}var Ub=vi;var wF=`void metadataStage(


   out Metadata metadata,


   out MetadataClass metadataClass,


   out MetadataStatistics metadataStatistics,


   ProcessedAttributes attributes


   )


 {


   initializeMetadata(metadata, metadataClass, metadataStatistics, attributes);


 }


 `;var SF=`void metadataStage(


   out Metadata metadata,


   out MetadataClass metadataClass,


   out MetadataStatistics metadataStatistics,


   ProcessedAttributes attributes


   )


 {


   initializeMetadata(metadata, metadataClass, metadataStatistics, attributes);


   setMetadataVaryings();


 }


 `;var gi={name:"MetadataPipelineStage",STRUCT_ID_METADATA_VS:"MetadataVS",STRUCT_ID_METADATA_FS:"MetadataFS",STRUCT_NAME_METADATA:"Metadata",STRUCT_ID_METADATA_CLASS_VS:"MetadataClassVS",STRUCT_ID_METADATA_CLASS_FS:"MetadataClassFS",STRUCT_NAME_METADATA_CLASS:"MetadataClass",STRUCT_ID_METADATA_STATISTICS_VS:"MetadataStatisticsVS",STRUCT_ID_METADATA_STATISTICS_FS:"MetadataStatisticsFS",STRUCT_NAME_METADATA_STATISTICS:"MetadataStatistics",FUNCTION_ID_INITIALIZE_METADATA_VS:"initializeMetadataVS",FUNCTION_ID_INITIALIZE_METADATA_FS:"initializeMetadataFS",FUNCTION_SIGNATURE_INITIALIZE_METADATA:"void initializeMetadata(out Metadata metadata, out MetadataClass metadataClass, out MetadataStatistics metadataStatistics, ProcessedAttributes attributes)",FUNCTION_ID_SET_METADATA_VARYINGS:"setMetadataVaryings",FUNCTION_SIGNATURE_SET_METADATA_VARYINGS:"void setMetadataVaryings()",METADATA_CLASS_FIELDS:[{specName:"noData",shaderName:"noData"},{specName:"default",shaderName:"defaultValue"},{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"}],METADATA_STATISTICS_FIELDS:[{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"},{specName:"mean",shaderName:"mean",type:"float"},{specName:"median",shaderName:"median"},{specName:"standardDeviation",shaderName:"standardDeviation",type:"float"},{specName:"variance",shaderName:"variance",type:"float"},{specName:"sum",shaderName:"sum"}]};gi.process=function(e,t,n){var h;let{shaderBuilder:i,model:o}=e,{structuralMetadata:r={},content:s}=o,a=(h=s==null?void 0:s.tileset.metadataExtension)==null?void 0:h.statistics,l=oHe(r.propertyAttributes,t,a),u=sHe(r.propertyTextures,a),f=l.concat(u);cHe(i,f),fHe(i),i.addVertexLines(SF),i.addFragmentLines(wF);for(let m=0;m<l.length;m++){let p=l[m];dHe(e,p)}for(let m=0;m<u.length;m++){let p=u[m];mHe(e,p)}};function oHe(e,t,n){return c(e)?e.flatMap(i=>rHe(i,t,n)):[]}function rHe(e,t,n){let{getAttributeByName:i,getAttributeInfo:o,sanitizeGlslIdentifier:r}=Xt,s=e.class.id,a=n==null?void 0:n.classes[s],l=Object.entries(e.properties),u=new Array(l.length);for(let f=0;f<l.length;f++){let[h,m]=l[f],p=i(t,m.attribute),{glslType:_,variableName:b}=o(p);u[f]={metadataVariable:r(h),property:m,type:m.classProperty.type,glslType:_,variableName:b,propertyStatistics:a==null?void 0:a.properties[h],shaderDestination:ce.BOTH}}return u}function sHe(e,t){return c(e)?e.flatMap(n=>aHe(n,t)):[]}function aHe(e,t){let{sanitizeGlslIdentifier:n}=Xt,i=e.class.id,o=t==null?void 0:t.classes[i],r=Object.entries(e.properties).filter(([a,l])=>l.isGpuCompatible()),s=new Array(r.length);for(let a=0;a<r.length;a++){let[l,u]=r[a];s[a]={metadataVariable:n(l),property:u,type:u.classProperty.type,glslType:u.getGlslType(),propertyStatistics:o==null?void 0:o.properties[l],shaderDestination:ce.FRAGMENT}}return s}function cHe(e,t){let n=new Set,i=new Set;for(let a=0;a<t.length;a++){let{type:l,glslType:u,propertyStatistics:f}=t[a];n.add(u),c(f)&&l!==Ct.ENUM&&i.add(u)}let o=gi.METADATA_CLASS_FIELDS;for(let a of n){let l=`${a}MetadataClass`;s(l,a,o)}let r=gi.METADATA_STATISTICS_FIELDS;for(let a of i){let l=`${a}MetadataStatistics`;s(l,a,r)}function s(a,l,u){e.addStruct(a,a,ce.BOTH);for(let f=0;f<u.length;f++){let{shaderName:h}=u[f],m=u[f].type==="float"?uHe(l):l;e.addStructField(a,m,h)}}}var lHe={int:"float",ivec2:"vec2",ivec3:"vec3",ivec4:"vec4"};function uHe(e){let t=lHe[e];return c(t)?t:e}function fHe(e){e.addStruct(gi.STRUCT_ID_METADATA_VS,gi.STRUCT_NAME_METADATA,ce.VERTEX),e.addStruct(gi.STRUCT_ID_METADATA_FS,gi.STRUCT_NAME_METADATA,ce.FRAGMENT),e.addStruct(gi.STRUCT_ID_METADATA_CLASS_VS,gi.STRUCT_NAME_METADATA_CLASS,ce.VERTEX),e.addStruct(gi.STRUCT_ID_METADATA_CLASS_FS,gi.STRUCT_NAME_METADATA_CLASS,ce.FRAGMENT),e.addStruct(gi.STRUCT_ID_METADATA_STATISTICS_VS,gi.STRUCT_NAME_METADATA_STATISTICS,ce.VERTEX),e.addStruct(gi.STRUCT_ID_METADATA_STATISTICS_FS,gi.STRUCT_NAME_METADATA_STATISTICS,ce.FRAGMENT),e.addFunction(gi.FUNCTION_ID_INITIALIZE_METADATA_VS,gi.FUNCTION_SIGNATURE_INITIALIZE_METADATA,ce.VERTEX),e.addFunction(gi.FUNCTION_ID_INITIALIZE_METADATA_FS,gi.FUNCTION_SIGNATURE_INITIALIZE_METADATA,ce.FRAGMENT),e.addFunction(gi.FUNCTION_ID_SET_METADATA_VARYINGS,gi.FUNCTION_SIGNATURE_SET_METADATA_VARYINGS,ce.VERTEX)}function dHe(e,t){hHe(e,t),Yie(e.shaderBuilder,t),Xie(e.shaderBuilder,t)}function hHe(e,t){let{shaderBuilder:n}=e,{metadataVariable:i,property:o,glslType:r}=t,s=$ie({valueExpression:`attributes.${t.variableName}`,renderResources:e,glslType:r,metadataVariable:i,shaderDestination:ce.BOTH,property:o});n.addStructField(gi.STRUCT_ID_METADATA_VS,r,i),n.addStructField(gi.STRUCT_ID_METADATA_FS,r,i);let a=`metadata.${i} = ${s};`;n.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_METADATA_VS,[a]),n.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_METADATA_FS,[a])}function mHe(e,t){pHe(e,t),Yie(e.shaderBuilder,t),Xie(e.shaderBuilder,t)}function pHe(e,t){let{shaderBuilder:n,uniformMap:i}=e,{metadataVariable:o,glslType:r,property:s}=t,{texCoord:a,channels:l,index:u,texture:f,transform:h}=s.textureReader,m=`u_propertyTexture_${u}`;i.hasOwnProperty(m)||(n.addUniform("sampler2D",m,ce.FRAGMENT),i[m]=()=>f),n.addStructField(gi.STRUCT_ID_METADATA_FS,r,o);let p=`attributes.texCoord_${a}`,_=p;if(c(h)&&!q.equals(h,q.IDENTITY)){let S=`${m}Transform`;n.addUniform("mat3",S,ce.FRAGMENT),i[S]=function(){return h},_=`vec2(${S} * vec3(${p}, 1.0))`}let b=`texture(${m}, ${_}).${l}`,x=s.unpackInShader(b),T=$ie({valueExpression:x,renderResources:e,glslType:r,metadataVariable:o,shaderDestination:ce.FRAGMENT,property:s}),E=`metadata.${o} = ${T};`;n.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_METADATA_FS,[E])}function Yie(e,t){let{classProperty:n}=t.property,{metadataVariable:i,glslType:o,shaderDestination:r}=t,s=Kie(gi.METADATA_CLASS_FIELDS,n,`metadataClass.${i}`,o),a=`${o}MetadataClass`;e.addStructField(gi.STRUCT_ID_METADATA_CLASS_FS,a,i),e.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_METADATA_FS,s),ce.includesVertexShader(r)&&(e.addStructField(gi.STRUCT_ID_METADATA_CLASS_VS,a,i),e.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_METADATA_VS,s))}function Xie(e,t){let{propertyStatistics:n}=t;if(!c(n))return;let{metadataVariable:i,type:o,glslType:r}=t;if(o===Ct.ENUM)return;let s=gi.METADATA_STATISTICS_FIELDS,a=`metadataStatistics.${i}`,l=Kie(s,n,a,r),u=`${r}MetadataStatistics`;e.addStructField(gi.STRUCT_ID_METADATA_STATISTICS_FS,u,i),e.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_METADATA_FS,l),ce.includesVertexShader(t.shaderDestination)&&(e.addStructField(gi.STRUCT_ID_METADATA_STATISTICS_VS,u,i),e.addFunctionLines(gi.FUNCTION_ID_INITIALIZE_METADATA_VS,l))}function Kie(e,t,n,i){function o(r){let s=t[r.specName];if(c(s))return`${n}.${r.shaderName} = ${i}(${s});`}return c(t)?e.map(o).filter(c):[]}function $ie(e){let{valueExpression:t,property:n}=e;if(!n.hasValueTransform)return t;let i=e.metadataVariable,o=`u_${i}_offset`,r=`u_${i}_scale`,{shaderBuilder:s,uniformMap:a}=e.renderResources,{glslType:l,shaderDestination:u}=e;s.addUniform(l,o,u),s.addUniform(l,r,u);let{offset:f,scale:h}=n;return a[o]=()=>f,a[r]=()=>h,`czm_valueTransform(${o}, ${r}, ${t})`}var Zf=gi;var _He={INHERIT:0,OPAQUE:1,TRANSLUCENT:2},zb=Object.freeze(_He);var Hs={name:"CustomShaderPipelineStage",STRUCT_ID_ATTRIBUTES_VS:"AttributesVS",STRUCT_ID_ATTRIBUTES_FS:"AttributesFS",STRUCT_NAME_ATTRIBUTES:"Attributes",STRUCT_ID_VERTEX_INPUT:"VertexInput",STRUCT_NAME_VERTEX_INPUT:"VertexInput",STRUCT_ID_FRAGMENT_INPUT:"FragmentInput",STRUCT_NAME_FRAGMENT_INPUT:"FragmentInput",FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS:"initializeInputStructVS",FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS:"void initializeInputStruct(out VertexInput vsInput, ProcessedAttributes attributes)",FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS:"initializeInputStructFS",FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS:"void initializeInputStruct(out FragmentInput fsInput, ProcessedAttributes attributes)",_oneTimeWarning:mt};Hs.process=function(e,t,n){let{shaderBuilder:i,model:o,alphaOptions:r}=e,{customShader:s}=o,{lightingModel:a,translucencyMode:l}=s;c(a)&&(e.lightingOptions.lightingModel=a),l===zb.TRANSLUCENT?r.pass=xe.TRANSLUCENT:l===zb.OPAQUE&&(r.pass=void 0);let u=wHe(s,t);if(!u.customShaderEnabled)return;if(DHe(i,s,u),u.shouldComputePositionWC&&i.addDefine("COMPUTE_POSITION_WC_CUSTOM_SHADER",void 0,ce.BOTH),c(s.vertexShaderText)&&i.addDefine("HAS_CUSTOM_VERTEX_SHADER",void 0,ce.VERTEX),c(s.fragmentShaderText)){i.addDefine("HAS_CUSTOM_FRAGMENT_SHADER",void 0,ce.FRAGMENT);let m=dg.getDefineName(s.mode);i.addDefine(m,void 0,ce.FRAGMENT)}let f=s.uniforms;for(let m in f)if(f.hasOwnProperty(m)){let p=f[m];i.addUniform(p.type,m)}let h=s.varyings;for(let m in h)if(h.hasOwnProperty(m)){let p=h[m];i.addVarying(p,m)}e.uniformMap=bt(e.uniformMap,s.uniformMap)};function gHe(e){let t={};for(let n=0;n<e.length;n++){let i=Xt.getAttributeInfo(e[n]);t[i.variableName]=i}return t}var yHe={position:"vec3",normal:"vec3",tangent:"vec3",bitangent:"vec3",texCoord:"vec2",color:"vec4",joints:"ivec4",weights:"vec4"},bHe={position:"vec3(0.0)",normal:"vec3(0.0, 0.0, 1.0)",tangent:"vec3(1.0, 0.0, 0.0)",bitangent:"vec3(0.0, 1.0, 0.0)",texCoord:"vec2(0.0)",color:"vec4(1.0)",joints:"ivec4(0)",weights:"vec4(0.0)"};function Zie(e){let t=e.replace(/_[0-9]+$/,"");t=t.replace(/(MC|EC)$/,"");let n=yHe[t],i=bHe[t];if(c(n))return{attributeField:[n,e],value:i}}function xHe(e,t){if(!c(e.vertexShaderText))return{enabled:!1};let n=e.usedVariablesVertex.attributeSet,i=Jie(t,n,!1),o=Qie(t,n,!1),r,s=[],a=[];for(let l in i){if(!i.hasOwnProperty(l))continue;let f=[i[l].glslType,l];s.push(f),r=`vsInput.attributes.${l} = attributes.${l};`,a.push(r)}for(let l=0;l<o.length;l++){let u=o[l],f=Zie(u);if(!c(f))return Hs._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveVS",`Primitive is missing attribute ${u}, disabling custom vertex shader`),{enabled:!1};s.push(f.attributeField),r=`vsInput.attributes.${u} = ${f.value};`,a.push(r)}return{enabled:!0,attributeFields:s,initializationLines:a}}function THe(e){let t=[],n=[],i=e.usedVariablesFragment.attributeSet;return i.hasOwnProperty("positionWC")&&(t.push(["vec3","positionWC"]),n.push("fsInput.attributes.positionWC = attributes.positionWC;")),i.hasOwnProperty("positionEC")&&(t.push(["vec3","positionEC"]),n.push("fsInput.attributes.positionEC = attributes.positionEC;")),{attributeFields:t,initializationLines:n}}function CHe(e,t){if(!c(e.fragmentShaderText))return{enabled:!1};let n=e.usedVariablesFragment.attributeSet,i=Jie(t,n,!0),o=Qie(t,n,!0),r,s=[],a=[];for(let u in i){if(!i.hasOwnProperty(u))continue;let h=[i[u].glslType,u];s.push(h),r=`fsInput.attributes.${u} = attributes.${u};`,a.push(r)}for(let u=0;u<o.length;u++){let f=o[u],h=Zie(f);if(!c(h))return Hs._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveFS",`Primitive is missing attribute ${f}, disabling custom fragment shader.`),{enabled:!1};s.push(h.attributeField),r=`fsInput.attributes.${f} = ${h.value};`,a.push(r)}let l=THe(e);return{enabled:!0,attributeFields:s.concat(l.attributeFields),initializationLines:l.initializationLines.concat(a)}}var EHe={positionWC:!0,positionEC:!0};function Jie(e,t,n){let i={};for(let o in e){if(!e.hasOwnProperty(o))continue;let r=e[o],s=o;n&&o==="normalMC"?s="normalEC":n&&o==="tangentMC"&&(s="tangentEC",r.glslType="vec3"),t.hasOwnProperty(s)&&(i[s]=r)}return i}function Qie(e,t,n){let i=[];for(let o in t){if(!t.hasOwnProperty(o)||EHe.hasOwnProperty(o))continue;let r=o;n&&o==="normalEC"?r="normalMC":n&&o==="tangentEC"&&(r="tangentMC"),e.hasOwnProperty(r)||i.push(o)}return i}function wHe(e,t){let n=gHe(t.attributes),i=xHe(e,n),o=CHe(e,n),s=e.usedVariablesFragment.attributeSet.hasOwnProperty("positionWC")&&o.enabled;return{vertexLines:i,fragmentLines:o,customShaderEnabled:i.enabled||o.enabled,shouldComputePositionWC:s}}function SHe(e,t){let n=Hs.STRUCT_ID_ATTRIBUTES_VS;e.addStruct(n,Hs.STRUCT_NAME_ATTRIBUTES,ce.VERTEX);let{attributeFields:i,initializationLines:o}=t;for(let s=0;s<i.length;s++){let[a,l]=i[s];e.addStructField(n,a,l)}n=Hs.STRUCT_ID_VERTEX_INPUT,e.addStruct(n,Hs.STRUCT_NAME_VERTEX_INPUT,ce.VERTEX),e.addStructField(n,Hs.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(n,Ub.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(n,Zf.STRUCT_NAME_METADATA,"metadata"),e.addStructField(n,Zf.STRUCT_NAME_METADATA_CLASS,"metadataClass"),e.addStructField(n,Zf.STRUCT_NAME_METADATA_STATISTICS,"metadataStatistics");let r=Hs.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS;e.addFunction(r,Hs.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS,ce.VERTEX),e.addFunctionLines(r,o)}function AHe(e,t){let n=Hs.STRUCT_ID_ATTRIBUTES_FS;e.addStruct(n,Hs.STRUCT_NAME_ATTRIBUTES,ce.FRAGMENT);let{attributeFields:i,initializationLines:o}=t;for(let s=0;s<i.length;s++){let[a,l]=i[s];e.addStructField(n,a,l)}n=Hs.STRUCT_ID_FRAGMENT_INPUT,e.addStruct(n,Hs.STRUCT_NAME_FRAGMENT_INPUT,ce.FRAGMENT),e.addStructField(n,Hs.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(n,Ub.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(n,Zf.STRUCT_NAME_METADATA,"metadata"),e.addStructField(n,Zf.STRUCT_NAME_METADATA_CLASS,"metadataClass"),e.addStructField(n,Zf.STRUCT_NAME_METADATA_STATISTICS,"metadataStatistics");let r=Hs.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS;e.addFunction(r,Hs.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS,ce.FRAGMENT),e.addFunctionLines(r,o)}var vHe=[];function DHe(e,t,n){let{vertexLines:i,fragmentLines:o}=n,r=vHe;i.enabled&&(SHe(e,i),r.length=0,r.push("#line 0",t.vertexShaderText,xF),e.addVertexLines(r)),o.enabled&&(AHe(e,o),r.length=0,r.push("#line 0",t.fragmentShaderText,TF),e.addFragmentLines(r))}var AF=Hs;var UA={name:"DequantizationPipelineStage",FUNCTION_ID_DEQUANTIZATION_STAGE_VS:"dequantizationStage",FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS:"void dequantizationStage(inout ProcessedAttributes attributes)"};UA.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=c(o.classificationType);i.addDefine("USE_DEQUANTIZATION",void 0,ce.VERTEX),i.addFunction(UA.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,UA.FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS,ce.VERTEX);let s=t.attributes;for(let a=0;a<s.length;a++){let l=s[a],u=l.quantization;if(!c(u))continue;let f=l.semantic===Tt.POSITION,h=l.semantic===Tt.TEXCOORD;if(r&&!f&&!h)continue;let m=Xt.getAttributeInfo(l);OHe(i,m),IHe(e,m)}};function IHe(e,t){let n=e.shaderBuilder,i=e.uniformMap,o=t.variableName,r=t.attribute.quantization;if(r.octEncoded){let s=`model_normalizationRange_${o}`;n.addUniform("float",s,ce.VERTEX),i[s]=function(){return r.normalizationRange}}else{let s=`model_quantizedVolumeOffset_${o}`,a=`model_quantizedVolumeStepSize_${o}`,l=t.glslType;n.addUniform(l,s,ce.VERTEX),n.addUniform(l,a,ce.VERTEX);let u=r.quantizedVolumeOffset,f=r.quantizedVolumeStepSize;/^color_\d+$/.test(o)&&(u=eoe(u,0),f=eoe(f,1)),i[s]=function(){return u},i[a]=function(){return f}}}function eoe(e,t){return e instanceof ee?e:new ee(e.x,e.y,e.z,t)}function OHe(e,t){let n=t.variableName,i=t.attribute.quantization,o;i.octEncoded?o=PHe(n,i):o=RHe(n),e.addFunctionLines(UA.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,[o])}function PHe(e,t){let n=`attributes.${e}`,i=`a_quantized_${e}`,o=`model_normalizationRange_${e}`,r=t.octEncodedZXY?".zxy":".xyz";return`${n} = czm_octDecode(${i}, ${o})${r};`}function RHe(e){let t=`attributes.${e}`,n=`a_quantized_${e}`,i=`model_quantizedVolumeOffset_${e}`,o=`model_quantizedVolumeStepSize_${e}`;return`${t} = ${i} + ${n} * ${o};`}var vF=UA;var DF=`void geometryStage(out ProcessedAttributes attributes)


 {


   attributes.positionMC = v_positionMC;


   attributes.positionEC = v_positionEC;


 


   #if defined(COMPUTE_POSITION_WC_CUSTOM_SHADER) || defined(COMPUTE_POSITION_WC_STYLE) || defined(COMPUTE_POSITION_WC_ATMOSPHERE)


   attributes.positionWC = v_positionWC;


   #endif


 


   #ifdef HAS_NORMALS


   // renormalize after interpolation


   attributes.normalEC = normalize(v_normalEC);


   #endif


 


   #ifdef HAS_TANGENTS


   attributes.tangentEC = normalize(v_tangentEC);


   #endif


 


   #ifdef HAS_BITANGENTS


   attributes.bitangentEC = normalize(v_bitangentEC);


   #endif


 


   // Everything else is dynamically generated in GeometryPipelineStage


   setDynamicVaryings(attributes);


 }


 `;var IF=`vec4 geometryStage(inout ProcessedAttributes attributes, mat4 modelView, mat3 normal)


 {


     vec4 computedPosition;


 


     // Compute positions in different coordinate systems


     vec3 positionMC = attributes.positionMC;


     v_positionMC = positionMC;


     v_positionEC = (modelView * vec4(positionMC, 1.0)).xyz;


 


     #if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)


     vec3 position2D = attributes.position2D;


     vec3 positionEC = (u_modelView2D * vec4(position2D, 1.0)).xyz;


     computedPosition = czm_projection * vec4(positionEC, 1.0);


     #else


     computedPosition = czm_projection * vec4(v_positionEC, 1.0);


     #endif


 


     // Sometimes the custom shader and/or style needs this


     #if defined(COMPUTE_POSITION_WC_CUSTOM_SHADER) || defined(COMPUTE_POSITION_WC_STYLE) || defined(COMPUTE_POSITION_WC_ATMOSPHERE) || defined(ENABLE_CLIPPING_POLYGONS)


     // Note that this is a 32-bit position which may result in jitter on small


     // scales.


     v_positionWC = (czm_model * vec4(positionMC, 1.0)).xyz;


     #endif


 


     #ifdef HAS_NORMALS


     v_normalEC = normalize(normal * attributes.normalMC);


     #endif


 


     #ifdef HAS_TANGENTS


     v_tangentEC = normalize(normal * attributes.tangentMC);


     #endif


 


     #ifdef HAS_BITANGENTS


     v_bitangentEC = normalize(normal * attributes.bitangentMC);


     #endif


 


     // All other varyings need to be dynamically generated in


     // GeometryPipelineStage


     setDynamicVaryings(attributes);


 


     return computedPosition;


 }


 `;var zA=`vec2 computeSt(float featureId)


 {


     float stepX = model_textureStep.x;


     float centerX = model_textureStep.y;


 


     #ifdef MULTILINE_BATCH_TEXTURE


     float stepY = model_textureStep.z;


     float centerY = model_textureStep.w;


 


     float xId = mod(featureId, model_textureDimensions.x); 


     float yId = floor(featureId / model_textureDimensions.x);


     


     return vec2(centerX + (xId * stepX), centerY + (yId * stepY));


     #else


     return vec2(centerX + (featureId * stepX), 0.5);


     #endif


 }


 


 void selectedFeatureIdStage(out SelectedFeature feature, FeatureIds featureIds)


 {   


     int featureId = featureIds.SELECTED_FEATURE_ID;


 


 


     if (featureId < model_featuresLength)


     {


         vec2 featureSt = computeSt(float(featureId));


 


         feature.id = featureId;


         feature.st = featureSt;


         feature.color = texture(model_batchTexture, featureSt);


     }


     // Floating point comparisons can be unreliable in GLSL, so we


     // increment the feature ID to make sure it's always greater


     // then the model_featuresLength - a condition we check for in the


     // pick ID, to avoid sampling the pick texture if the feature ID is


     // greater than the number of features.


     else


     {


         feature.id = model_featuresLength + 1;


         feature.st = vec2(0.0);


         feature.color = vec4(1.0);


     }


 


     #ifdef HAS_NULL_FEATURE_ID


     if (featureId == model_nullFeatureId) {


         feature.id = featureId;


         feature.st = vec2(0.0);


         feature.color = vec4(1.0);


     }


     #endif


 }


 `;var VA={name:"SelectedFeatureIdPipelineStage",STRUCT_ID_SELECTED_FEATURE:"SelectedFeature",STRUCT_NAME_SELECTED_FEATURE:"SelectedFeature"};VA.process=function(e,t,n){let i=e.shaderBuilder;e.hasPropertyTable=!0;let o=e.model,r=e.runtimeNode.node,s=MHe(o,r,t),a=s.shaderDestination;i.addDefine("HAS_SELECTED_FEATURE_ID",void 0,a),i.addDefine("SELECTED_FEATURE_ID",s.variableName,a),i.addDefine(s.featureIdDefine,void 0,a),LHe(i);let l=s.featureIds.nullFeatureId,u=e.uniformMap;c(l)&&(i.addDefine("HAS_NULL_FEATURE_ID",void 0,a),i.addUniform("int","model_nullFeatureId",a),u.model_nullFeatureId=function(){return l}),s.shaderDestination===ce.BOTH&&i.addVertexLines(zA),i.addFragmentLines(zA)};function toe(e){return e instanceof bn.FeatureIdTexture?"HAS_SELECTED_FEATURE_ID_TEXTURE":"HAS_SELECTED_FEATURE_ID_ATTRIBUTE"}function noe(e){return e instanceof bn.FeatureIdTexture?ce.FRAGMENT:ce.BOTH}function MHe(e,t,n){let i,o;return c(t.instances)&&(o=Xt.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),c(o))?(i=g(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:noe(o),featureIdDefine:toe(o)}):(o=Xt.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),i=g(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:noe(o),featureIdDefine:toe(o)})}function LHe(e){e.addStructField(VA.STRUCT_ID_SELECTED_FEATURE,"int","id"),e.addStructField(VA.STRUCT_ID_SELECTED_FEATURE,"vec2","st"),e.addStructField(VA.STRUCT_ID_SELECTED_FEATURE,"vec4","color")}var Vb=VA;var ws={name:"GeometryPipelineStage",STRUCT_ID_PROCESSED_ATTRIBUTES_VS:"ProcessedAttributesVS",STRUCT_ID_PROCESSED_ATTRIBUTES_FS:"ProcessedAttributesFS",STRUCT_NAME_PROCESSED_ATTRIBUTES:"ProcessedAttributes",FUNCTION_ID_INITIALIZE_ATTRIBUTES:"initializeAttributes",FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES:"void initializeAttributes(out ProcessedAttributes attributes)",FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS:"setDynamicVaryingsVS",FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS:"setDynamicVaryingsFS",FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS:"void setDynamicVaryings(inout ProcessedAttributes attributes)"};ws.process=function(e,t,n){let{shaderBuilder:i,model:o}=e;i.addStruct(ws.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"ProcessedAttributes",ce.VERTEX),i.addStruct(ws.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"ProcessedAttributes",ce.FRAGMENT),i.addStruct(Vb.STRUCT_ID_SELECTED_FEATURE,Vb.STRUCT_NAME_SELECTED_FEATURE,ce.BOTH),i.addFunction(ws.FUNCTION_ID_INITIALIZE_ATTRIBUTES,ws.FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES,ce.VERTEX),i.addVarying("vec3","v_positionWC"),i.addVarying("vec3","v_positionEC"),i.addStructField(ws.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionWC"),i.addStructField(ws.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionEC"),i.addFunction(ws.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,ws.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,ce.VERTEX),i.addFunction(ws.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,ws.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,ce.FRAGMENT),o.type===fr.TILE_PNTS&&i.addDefine("HAS_SRGB_COLOR",void 0,ce.FRAGMENT);let r=n.mode!==J.SCENE3D&&!n.scene3DOnly&&o._projectTo2D,s=c(e.runtimeNode.node.instances),a=r&&!s,l=t.attributes.length;for(let u=0;u<l;u++){let f=t.attributes[u],h=tn.getAttributeLocationCount(f.type);if(!c(f.buffer)&&!c(f.constant))throw new w("Attributes must be provided as a Buffer or constant value");let m=f.semantic===Tt.POSITION,p;h>1?(p=e.attributeIndex,e.attributeIndex+=h):m&&!a?p=0:p=e.attributeIndex++,NHe(e,f,p,h,r,s)}jHe(i,t.attributes),t.primitiveType===Se.POINTS&&i.addDefine("PRIMITIVE_TYPE_POINTS"),i.addVertexLines(IF),i.addFragmentLines(DF)};function NHe(e,t,n,i,o,r){let s=e.shaderBuilder,a=Xt.getAttributeInfo(t),l=o&&!r;i>1?kHe(e,t,n,i):BHe(e,t,n,l),zHe(s,a,l),UHe(s,a),c(t.semantic)&&FHe(s,t),VHe(s,a,o),HHe(s,a,l),GHe(s,a)}function FHe(e,t){let{semantic:n,setIndex:i}=t;switch(n){case Tt.NORMAL:e.addDefine("HAS_NORMALS");break;case Tt.TANGENT:e.addDefine("HAS_TANGENTS");break;case Tt.FEATURE_ID:e.addDefine(`HAS${n}_${i}`);break;case Tt.TEXCOORD:case Tt.COLOR:e.addDefine(`HAS_${n}_${i}`)}}function BHe(e,t,n,i){let{quantization:o,semantic:r,setIndex:s}=t,{type:a,componentDatatype:l}=c(o)?o:t;r===Tt.FEATURE_ID&&s>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=s+1);let u=r===Tt.POSITION,f=u?0:n,h=tn.getNumberOfComponents(a),m={index:f,value:c(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,count:t.count,componentsPerAttribute:h,componentDatatype:l,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};if(e.attributes.push(m),!u||!i)return;let p=e.runtimePrimitive.positionBuffer2D,_={index:n,vertexBuffer:p,count:t.count,componentsPerAttribute:h,componentDatatype:j.FLOAT,offsetInBytes:0,strideInBytes:void 0,normalize:t.normalized};e.attributes.push(_)}function kHe(e,t,n,i){let{quantization:o,normalized:r}=t,{type:s,componentDatatype:a}=c(o)?o:t,u=tn.getNumberOfComponents(s)/i,f=j.getSizeInBytes(a),h=u*f,m=t.byteStride;for(let p=0;p<i;p++){let _=t.byteOffset+p*h,b={index:n+p,vertexBuffer:t.buffer,componentsPerAttribute:u,componentDatatype:a,offsetInBytes:_,strideInBytes:m,normalize:r};e.attributes.push(b)}}function UHe(e,t){let n=t.variableName,i=`v_${n}`,o;n==="normalMC"?(i="v_normalEC",o=t.glslType):n==="tangentMC"?(o="vec3",i="v_tangentEC"):o=t.glslType,e.addVarying(o,i)}function zHe(e,t,n){let i=t.attribute.semantic,o=t.variableName,r,s;t.isQuantized?(r=`a_quantized_${o}`,s=t.quantizedGlslType):(r=`a_${o}`,s=t.glslType);let a=i===Tt.POSITION;a?e.setPositionAttribute(s,r):e.addAttribute(s,r),a&&n&&e.addAttribute("vec3","a_position2D")}function VHe(e,t,n){let i=ws.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,o=ws.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,{variableName:r,glslType:s}=t;r==="tangentMC"?(e.addStructField(i,"vec3","tangentMC"),e.addStructField(i,"float","tangentSignMC"),e.addStructField(o,"vec3","tangentEC")):r==="normalMC"?(e.addStructField(i,"vec3","normalMC"),e.addStructField(o,"vec3","normalEC")):(e.addStructField(i,s,r),e.addStructField(o,s,r)),r==="positionMC"&&n&&e.addStructField(i,"vec3","position2D")}function HHe(e,t,n){let i=ws.FUNCTION_ID_INITIALIZE_ATTRIBUTES,o=t.variableName;if(o==="positionMC"&&n&&e.addFunctionLines(i,["attributes.position2D = a_position2D;"]),t.isQuantized)return;let s=[];o==="tangentMC"?(s.push("attributes.tangentMC = a_tangentMC.xyz;"),s.push("attributes.tangentSignMC = a_tangentMC.w;")):s.push(`attributes.${o} = a_${o};`),e.addFunctionLines(i,s)}function GHe(e,t){let{semantic:n,setIndex:i}=t.attribute;if(c(n)&&!c(i))return;let o=ws.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,r=t.variableName,s=`v_${r} = attributes.${r};`;e.addFunctionLines(o,[s]),o=ws.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,s=`attributes.${r} = v_${r};`,e.addFunctionLines(o,[s])}function jHe(e,t){let n=!1,i=!1;for(let o=0;o<t.length;o++){let r=t[o];r.semantic===Tt.NORMAL?n=!0:r.semantic===Tt.TANGENT&&(i=!0)}!n||!i||(e.addDefine("HAS_BITANGENTS"),e.addVarying("vec3","v_bitangentEC"),e.addStructField(ws.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"vec3","bitangentMC"),e.addStructField(ws.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","bitangentEC"))}var OF=ws;var PF=`#ifdef USE_IBL_LIGHTING


 vec3 computeIBL(vec3 position, vec3 normal, vec3 lightDirection, vec3 lightColorHdr, czm_modelMaterial material)


 {


     #if defined(DIFFUSE_IBL) || defined(SPECULAR_IBL)


         // Environment maps were provided, use them for IBL


         vec3 viewDirection = -normalize(position);


         vec3 iblColor = textureIBL(viewDirection, normal, material);


         return iblColor;


     #endif


     


     return vec3(0.0);


 }


 #endif


 


 #ifdef USE_CLEARCOAT


 vec3 addClearcoatReflection(vec3 baseLayerColor, vec3 position, vec3 lightDirection, vec3 lightColorHdr, czm_modelMaterial material)


 {


     vec3 viewDirection = -normalize(position);


     vec3 halfwayDirection = normalize(viewDirection + lightDirection);


     vec3 normal = material.clearcoatNormal;


     float NdotL = clamp(dot(normal, lightDirection), 0.001, 1.0);


 


     // clearcoatF0 = vec3(pow((ior - 1.0) / (ior + 1.0), 2.0)), but without KHR_materials_ior, ior is a constant 1.5.


     vec3 f0 = vec3(0.04);


     vec3 f90 = vec3(1.0);


     // Note: clearcoat Fresnel computed with dot(n, v) instead of dot(v, h).


     // This is to make it energy conserving with a simple layering function.


     float NdotV = clamp(dot(normal, viewDirection), 0.0, 1.0);


     vec3 F = fresnelSchlick2(f0, f90, NdotV);


 


     // compute specular reflection from direct lighting


     float roughness = material.clearcoatRoughness;


     float alphaRoughness = roughness * roughness;


     float directStrength = computeDirectSpecularStrength(normal, lightDirection, viewDirection, halfwayDirection, alphaRoughness);


     vec3 directReflection = F * directStrength * NdotL;


     vec3 color = lightColorHdr * directReflection;


 


     #ifdef SPECULAR_IBL


         // Find the direction in which to sample the environment map


         vec3 reflectMC = normalize(model_iblReferenceFrameMatrix * reflect(-viewDirection, normal));


         vec3 iblColor = computeSpecularIBL(reflectMC, NdotV, f0, roughness);


         color += iblColor * material.occlusion;


     #endif


 


     float clearcoatFactor = material.clearcoatFactor;


     vec3 clearcoatColor = color * clearcoatFactor;


 


     // Dim base layer based on transmission loss through clearcoat


     return baseLayerColor * (1.0 - clearcoatFactor * F) + clearcoatColor;


 }


 #endif


 


 #if defined(LIGHTING_PBR) && defined(HAS_NORMALS)


 vec3 computePbrLighting(in czm_modelMaterial material, in vec3 position)


 {


     #ifdef USE_CUSTOM_LIGHT_COLOR


         vec3 lightColorHdr = model_lightColorHdr;


     #else


         vec3 lightColorHdr = czm_lightColorHdr;


     #endif


 


     vec3 viewDirection = -normalize(position);


     vec3 normal = material.normalEC;


     vec3 lightDirection = normalize(czm_lightDirectionEC);


 


     vec3 directLighting = czm_pbrLighting(viewDirection, normal, lightDirection, material);


     vec3 directColor = lightColorHdr * directLighting;


 


     // Accumulate colors from base layer


     vec3 color = directColor + material.emissive;


     #ifdef USE_IBL_LIGHTING


         color += computeIBL(position, normal, lightDirection, lightColorHdr, material);


     #endif


 


     #ifdef USE_CLEARCOAT


         color = addClearcoatReflection(color, position, lightDirection, lightColorHdr, material);


     #endif


 


     return color;


 }


 #endif


 


 /**


  * Compute the material color under the current lighting conditions.


  * All other material properties are passed through so further stages


  * have access to them.


  *


  * @param {czm_modelMaterial} material The material properties from {@MaterialStageFS}


  * @param {ProcessedAttributes} attributes


  */


 void lightingStage(inout czm_modelMaterial material, ProcessedAttributes attributes)


 {


     #ifdef LIGHTING_PBR


         #ifdef HAS_NORMALS


             vec3 color = computePbrLighting(material, attributes.positionEC);


         #else


             vec3 color = material.diffuse * material.occlusion + material.emissive;


         #endif


         // In HDR mode, the frame buffer is in linear color space. The


         // post-processing stages (see PostProcessStageCollection) will handle


         // tonemapping. However, if HDR is not enabled, we must tonemap else large


         // values may be clamped to 1.0


         #ifndef HDR


             color = czm_pbrNeutralTonemapping(color);


         #endif


     #else // unlit


         vec3 color = material.diffuse;


     #endif


 


     #ifdef HAS_POINT_CLOUD_COLOR_STYLE


         // The colors resulting from point cloud styles are adjusted differently.


         color = czm_gammaCorrect(color);


     #elif !defined(HDR)


         // If HDR is not enabled, the frame buffer stores sRGB colors rather than


         // linear colors so the linear value must be converted.


         color = czm_linearToSrgb(color);


     #endif


 


     material.diffuse = color;


 }


 `;var WHe={UNLIT:0,PBR:1},cp=Object.freeze(WHe);var ioe={name:"LightingPipelineStage"};ioe.process=function(e,t){let{model:n,lightingOptions:i,shaderBuilder:o}=e;if(c(n.lightColor)){o.addDefine("USE_CUSTOM_LIGHT_COLOR",void 0,ce.FRAGMENT),o.addUniform("vec3","model_lightColorHdr",ce.FRAGMENT);let s=e.uniformMap;s.model_lightColorHdr=function(){return n.lightColor}}let{lightingModel:r}=i;r===cp.PBR?o.addDefine("LIGHTING_PBR",void 0,ce.FRAGMENT):o.addDefine("LIGHTING_UNLIT",void 0,ce.FRAGMENT),o.addFragmentLines(PF)};var RF=ioe;var MF=`// If the style color is white, it implies the feature has not been styled.


 bool isDefaultStyleColor(vec3 color)


 {


     return all(greaterThan(color, vec3(1.0 - czm_epsilon3)));


 }


 


 vec3 blend(vec3 sourceColor, vec3 styleColor, float styleColorBlend)


 {


     vec3 blendColor = mix(sourceColor, styleColor, styleColorBlend);


     vec3 color = isDefaultStyleColor(styleColor.rgb) ? sourceColor : blendColor;


     return color;


 }


 


 vec2 computeTextureTransform(vec2 texCoord, mat3 textureTransform)


 {


     return vec2(textureTransform * vec3(texCoord, 1.0));


 }


 


 #ifdef HAS_NORMAL_TEXTURE


 vec2 getNormalTexCoords()


 {


     vec2 texCoord = TEXCOORD_NORMAL;


     #ifdef HAS_NORMAL_TEXTURE_TRANSFORM


         texCoord = vec2(u_normalTextureTransform * vec3(texCoord, 1.0));


     #endif


     return texCoord;


 }


 #endif


 


 #if defined(HAS_NORMAL_TEXTURE) || defined(HAS_CLEARCOAT_NORMAL_TEXTURE)


 vec3 computeTangent(in vec3 position, in vec2 normalTexCoords)


 {


     vec2 tex_dx = dFdx(normalTexCoords);


     vec2 tex_dy = dFdy(normalTexCoords);


     float determinant = tex_dx.x * tex_dy.y - tex_dy.x * tex_dx.y;


     vec3 tangent = tex_dy.t * dFdx(position) - tex_dx.t * dFdy(position);


     return tangent / determinant;


 }


 #endif


 


 #ifdef USE_ANISOTROPY


 struct NormalInfo {


     vec3 tangent;


     vec3 bitangent;


     vec3 normal;


     vec3 geometryNormal;


 };


 


 NormalInfo getNormalInfo(ProcessedAttributes attributes)


 {


     vec3 geometryNormal = attributes.normalEC;


     #ifdef HAS_NORMAL_TEXTURE


         vec2 normalTexCoords = getNormalTexCoords();


     #endif


 


     #ifdef HAS_BITANGENTS


         vec3 tangent = attributes.tangentEC;


         vec3 bitangent = attributes.bitangentEC;


     #else // Assume HAS_NORMAL_TEXTURE


         vec3 tangent = computeTangent(attributes.positionEC, normalTexCoords);


         tangent = normalize(tangent - geometryNormal * dot(geometryNormal, tangent));


         vec3 bitangent = normalize(cross(geometryNormal, tangent));


     #endif


 


     #ifdef HAS_NORMAL_TEXTURE


         mat3 tbn = mat3(tangent, bitangent, geometryNormal);


         vec3 normalSample = texture(u_normalTexture, normalTexCoords).rgb;


         normalSample = 2.0 * normalSample - 1.0;


         #ifdef HAS_NORMAL_TEXTURE_SCALE


             normalSample.xy *= u_normalTextureScale;


         #endif


         vec3 normal = normalize(tbn * normalSample);


     #else


         vec3 normal = geometryNormal;


     #endif


 


     #ifdef HAS_DOUBLE_SIDED_MATERIAL


         if (czm_backFacing()) {


             tangent *= -1.0;


             bitangent *= -1.0;


             normal *= -1.0;


             geometryNormal *= -1.0;


         }


     #endif


 


     NormalInfo normalInfo;


     normalInfo.tangent = tangent;


     normalInfo.bitangent = bitangent;


     normalInfo.normal = normal;


     normalInfo.geometryNormal = geometryNormal;


 


     return normalInfo;


 }


 #endif


 


 #if defined(HAS_NORMAL_TEXTURE) && !defined(HAS_WIREFRAME)


 vec3 getNormalFromTexture(ProcessedAttributes attributes, vec3 geometryNormal)


 {


     vec2 normalTexCoords = getNormalTexCoords();


 


     // If HAS_BITANGENTS is set, then HAS_TANGENTS is also set


     #ifdef HAS_BITANGENTS


         vec3 t = attributes.tangentEC;


         vec3 b = attributes.bitangentEC;


     #else


         vec3 t = computeTangent(attributes.positionEC, normalTexCoords);


         t = normalize(t - geometryNormal * dot(geometryNormal, t));


         vec3 b = normalize(cross(geometryNormal, t));


     #endif


 


     mat3 tbn = mat3(t, b, geometryNormal);


     vec3 normalSample = texture(u_normalTexture, normalTexCoords).rgb;


     normalSample = 2.0 * normalSample - 1.0;


     #ifdef HAS_NORMAL_TEXTURE_SCALE


         normalSample.xy *= u_normalTextureScale;


     #endif


     return normalize(tbn * normalSample);


 }


 #endif


 


 #ifdef HAS_CLEARCOAT_NORMAL_TEXTURE


 vec3 getClearcoatNormalFromTexture(ProcessedAttributes attributes, vec3 geometryNormal)


 {


     vec2 normalTexCoords = TEXCOORD_CLEARCOAT_NORMAL;


     #ifdef HAS_CLEARCOAT_NORMAL_TEXTURE_TRANSFORM


         normalTexCoords = vec2(u_clearcoatNormalTextureTransform * vec3(normalTexCoords, 1.0));


     #endif


 


     // If HAS_BITANGENTS is set, then HAS_TANGENTS is also set


     #ifdef HAS_BITANGENTS


         vec3 t = attributes.tangentEC;


         vec3 b = attributes.bitangentEC;


     #else


         vec3 t = computeTangent(attributes.positionEC, normalTexCoords);


         t = normalize(t - geometryNormal * dot(geometryNormal, t));


         vec3 b = normalize(cross(geometryNormal, t));


     #endif


 


     mat3 tbn = mat3(t, b, geometryNormal);


     vec3 normalSample = texture(u_clearcoatNormalTexture, normalTexCoords).rgb;


     normalSample = 2.0 * normalSample - 1.0;


     #ifdef HAS_CLEARCOAT_NORMAL_TEXTURE_SCALE


         normalSample.xy *= u_clearcoatNormalTextureScale;


     #endif


     return normalize(tbn * normalSample);


 }


 #endif


 


 #ifdef HAS_NORMALS


 vec3 computeNormal(ProcessedAttributes attributes)


 {


     // Geometry normal. This is already normalized 


     vec3 normal = attributes.normalEC;


 


     #if defined(HAS_NORMAL_TEXTURE) && !defined(HAS_WIREFRAME)


         normal = getNormalFromTexture(attributes, normal);


     #endif


 


     #ifdef HAS_DOUBLE_SIDED_MATERIAL


         if (czm_backFacing()) {


             normal = -normal;


         }


     #endif


 


     return normal;


 }


 #endif


 


 #ifdef HAS_BASE_COLOR_TEXTURE


 vec4 getBaseColorFromTexture()


 {


     vec2 baseColorTexCoords = TEXCOORD_BASE_COLOR;


     #ifdef HAS_BASE_COLOR_TEXTURE_TRANSFORM


         baseColorTexCoords = computeTextureTransform(baseColorTexCoords, u_baseColorTextureTransform);


     #endif


 


     vec4 baseColorWithAlpha = czm_srgbToLinear(texture(u_baseColorTexture, baseColorTexCoords));


 


     #ifdef HAS_BASE_COLOR_FACTOR


         baseColorWithAlpha *= u_baseColorFactor;


     #endif


 


     return baseColorWithAlpha;


 }


 #endif


 


 #ifdef HAS_EMISSIVE_TEXTURE


 vec3 getEmissiveFromTexture()


 {


     vec2 emissiveTexCoords = TEXCOORD_EMISSIVE;


     #ifdef HAS_EMISSIVE_TEXTURE_TRANSFORM


         emissiveTexCoords = computeTextureTransform(emissiveTexCoords, u_emissiveTextureTransform);


     #endif


 


     vec3 emissive = czm_srgbToLinear(texture(u_emissiveTexture, emissiveTexCoords).rgb);


     #ifdef HAS_EMISSIVE_FACTOR


         emissive *= u_emissiveFactor;


     #endif


 


     return emissive;


 }


 #endif


 


 #if defined(LIGHTING_PBR) && defined(USE_SPECULAR_GLOSSINESS)


 void setSpecularGlossiness(inout czm_modelMaterial material)


 {


     #ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE


         vec2 specularGlossinessTexCoords = TEXCOORD_SPECULAR_GLOSSINESS;


         #ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE_TRANSFORM


             specularGlossinessTexCoords = computeTextureTransform(specularGlossinessTexCoords, u_specularGlossinessTextureTransform);


         #endif


 


         vec4 specularGlossiness = czm_srgbToLinear(texture(u_specularGlossinessTexture, specularGlossinessTexCoords));


         vec3 specular = specularGlossiness.rgb;


         float glossiness = specularGlossiness.a;


         #ifdef HAS_LEGACY_SPECULAR_FACTOR


             specular *= u_legacySpecularFactor;


         #endif


 


         #ifdef HAS_GLOSSINESS_FACTOR


             glossiness *= u_glossinessFactor;


         #endif


     #else


         #ifdef HAS_LEGACY_SPECULAR_FACTOR


             vec3 specular = clamp(u_legacySpecularFactor, vec3(0.0), vec3(1.0));


         #else


             vec3 specular = vec3(1.0);


         #endif


 


         #ifdef HAS_GLOSSINESS_FACTOR


             float glossiness = clamp(u_glossinessFactor, 0.0, 1.0);


         #else


             float glossiness = 1.0;


         #endif


     #endif


 


     #ifdef HAS_DIFFUSE_TEXTURE


         vec2 diffuseTexCoords = TEXCOORD_DIFFUSE;


         #ifdef HAS_DIFFUSE_TEXTURE_TRANSFORM


             diffuseTexCoords = computeTextureTransform(diffuseTexCoords, u_diffuseTextureTransform);


         #endif


 


         vec4 diffuse = czm_srgbToLinear(texture(u_diffuseTexture, diffuseTexCoords));


         #ifdef HAS_DIFFUSE_FACTOR


             diffuse *= u_diffuseFactor;


         #endif


     #elif defined(HAS_DIFFUSE_FACTOR)


         vec4 diffuse = clamp(u_diffuseFactor, vec4(0.0), vec4(1.0));


     #else


         vec4 diffuse = vec4(1.0);


     #endif


 


     material.diffuse = diffuse.rgb * (1.0 - czm_maximumComponent(specular));


     // the specular glossiness extension's alpha overrides anything set


     // by the base material.


     material.alpha = diffuse.a;


 


     material.specular = specular;


 


     // glossiness is the opposite of roughness, but easier for artists to use.


     material.roughness = 1.0 - glossiness;


 }


 #elif defined(LIGHTING_PBR)


 float setMetallicRoughness(inout czm_modelMaterial material)


 {


     #ifdef HAS_METALLIC_ROUGHNESS_TEXTURE


         vec2 metallicRoughnessTexCoords = TEXCOORD_METALLIC_ROUGHNESS;


         #ifdef HAS_METALLIC_ROUGHNESS_TEXTURE_TRANSFORM


             metallicRoughnessTexCoords = computeTextureTransform(metallicRoughnessTexCoords, u_metallicRoughnessTextureTransform);


         #endif


 


         vec3 metallicRoughness = texture(u_metallicRoughnessTexture, metallicRoughnessTexCoords).rgb;


         float metalness = clamp(metallicRoughness.b, 0.0, 1.0);


         float roughness = clamp(metallicRoughness.g, 0.0, 1.0);


         #ifdef HAS_METALLIC_FACTOR


             metalness = clamp(metalness * u_metallicFactor, 0.0, 1.0);


         #endif


 


         #ifdef HAS_ROUGHNESS_FACTOR


             roughness = clamp(roughness * u_roughnessFactor, 0.0, 1.0);


         #endif


     #else


         #ifdef HAS_METALLIC_FACTOR


             float metalness = clamp(u_metallicFactor, 0.0, 1.0);


         #else


             float metalness = 1.0;


         #endif


 


         #ifdef HAS_ROUGHNESS_FACTOR


             float roughness = clamp(u_roughnessFactor, 0.0, 1.0);


         #else


             float roughness = 1.0;


         #endif


     #endif


 


     // dielectrics use f0 = 0.04, metals use albedo as f0


     const vec3 REFLECTANCE_DIELECTRIC = vec3(0.04);


     vec3 f0 = mix(REFLECTANCE_DIELECTRIC, material.baseColor.rgb, metalness);


 


     material.specular = f0;


 


     // diffuse only applies to dielectrics.


     material.diffuse = mix(material.baseColor.rgb, vec3(0.0), metalness);


 


     // This is perceptual roughness. The square of this value is used for direct lighting


     material.roughness = roughness;


 


     return metalness;


 }


 #ifdef USE_SPECULAR


 void setSpecular(inout czm_modelMaterial material, in float metalness)


 {


     #ifdef HAS_SPECULAR_TEXTURE


         vec2 specularTexCoords = TEXCOORD_SPECULAR;


         #ifdef HAS_SPECULAR_TEXTURE_TRANSFORM


             specularTexCoords = computeTextureTransform(specularTexCoords, u_specularTextureTransform);


         #endif


         float specularWeight = texture(u_specularTexture, specularTexCoords).a;


         #ifdef HAS_SPECULAR_FACTOR


             specularWeight *= u_specularFactor;


         #endif


     #else


         #ifdef HAS_SPECULAR_FACTOR


             float specularWeight = u_specularFactor;


         #else


             float specularWeight = 1.0;


         #endif


     #endif


 


     #ifdef HAS_SPECULAR_COLOR_TEXTURE


         vec2 specularColorTexCoords = TEXCOORD_SPECULAR_COLOR;


         #ifdef HAS_SPECULAR_COLOR_TEXTURE_TRANSFORM


             specularColorTexCoords = computeTextureTransform(specularColorTexCoords, u_specularColorTextureTransform);


         #endif


         vec3 specularColorSample = texture(u_specularColorTexture, specularColorTexCoords).rgb;


         vec3 specularColorFactor = czm_srgbToLinear(specularColorSample);


         #ifdef HAS_SPECULAR_COLOR_FACTOR


             specularColorFactor *= u_specularColorFactor;


         #endif


     #else


         #ifdef HAS_SPECULAR_COLOR_FACTOR


             vec3 specularColorFactor = u_specularColorFactor;


         #else


             vec3 specularColorFactor = vec3(1.0);


         #endif


     #endif


     material.specularWeight = specularWeight;


     vec3 f0 = material.specular;


     vec3 dielectricSpecularF0 = min(f0 * specularColorFactor, vec3(1.0));


     material.specular = mix(dielectricSpecularF0, material.baseColor.rgb, metalness);


 }


 #endif


 #ifdef USE_ANISOTROPY


 void setAnisotropy(inout czm_modelMaterial material, in NormalInfo normalInfo)


 {


     mat2 rotation = mat2(u_anisotropy.xy, -u_anisotropy.y, u_anisotropy.x);


     float anisotropyStrength = u_anisotropy.z;


 


     vec2 direction = vec2(1.0, 0.0);


     #ifdef HAS_ANISOTROPY_TEXTURE


         vec2 anisotropyTexCoords = TEXCOORD_ANISOTROPY;


         #ifdef HAS_ANISOTROPY_TEXTURE_TRANSFORM


             anisotropyTexCoords = computeTextureTransform(anisotropyTexCoords, u_anisotropyTextureTransform);


         #endif


         vec3 anisotropySample = texture(u_anisotropyTexture, anisotropyTexCoords).rgb;


         direction = anisotropySample.rg * 2.0 - vec2(1.0);


         anisotropyStrength *= anisotropySample.b;


     #endif


 


     direction = rotation * direction;


     mat3 tbn = mat3(normalInfo.tangent, normalInfo.bitangent, normalInfo.normal);


     vec3 anisotropicT = tbn * normalize(vec3(direction, 0.0));


     vec3 anisotropicB = cross(normalInfo.geometryNormal, anisotropicT);


 


     material.anisotropicT = anisotropicT;


     material.anisotropicB = anisotropicB;


     material.anisotropyStrength = anisotropyStrength;


 }


 #endif


 #ifdef USE_CLEARCOAT


 void setClearcoat(inout czm_modelMaterial material, in ProcessedAttributes attributes)


 {


     #ifdef HAS_CLEARCOAT_TEXTURE


         vec2 clearcoatTexCoords = TEXCOORD_CLEARCOAT;


         #ifdef HAS_CLEARCOAT_TEXTURE_TRANSFORM


             clearcoatTexCoords = computeTextureTransform(clearcoatTexCoords, u_clearcoatTextureTransform);


         #endif


         float clearcoatFactor = texture(u_clearcoatTexture, clearcoatTexCoords).r;


         #ifdef HAS_CLEARCOAT_FACTOR


             clearcoatFactor *= u_clearcoatFactor;


         #endif


     #else


         #ifdef HAS_CLEARCOAT_FACTOR


             float clearcoatFactor = u_clearcoatFactor;


         #else


             // PERFORMANCE_IDEA: this case should turn the whole extension off


             float clearcoatFactor = 0.0;


         #endif


     #endif


 


     #ifdef HAS_CLEARCOAT_ROUGHNESS_TEXTURE


         vec2 clearcoatRoughnessTexCoords = TEXCOORD_CLEARCOAT_ROUGHNESS;


         #ifdef HAS_CLEARCOAT_ROUGHNESS_TEXTURE_TRANSFORM


             clearcoatRoughnessTexCoords = computeTextureTransform(clearcoatRoughnessTexCoords, u_clearcoatRoughnessTextureTransform);


         #endif


         float clearcoatRoughness = texture(u_clearcoatRoughnessTexture, clearcoatRoughnessTexCoords).g;


         #ifdef HAS_CLEARCOAT_ROUGHNESS_FACTOR


             clearcoatRoughness *= u_clearcoatRoughnessFactor;


         #endif


     #else


         #ifdef HAS_CLEARCOAT_ROUGHNESS_FACTOR


             float clearcoatRoughness = u_clearcoatRoughnessFactor;


         #else


             float clearcoatRoughness = 0.0;


         #endif


     #endif


 


     material.clearcoatFactor = clearcoatFactor;


     // This is perceptual roughness. The square of this value is used for direct lighting


     material.clearcoatRoughness = clearcoatRoughness;


     #ifdef HAS_CLEARCOAT_NORMAL_TEXTURE


         material.clearcoatNormal = getClearcoatNormalFromTexture(attributes, attributes.normalEC);


     #else


         material.clearcoatNormal = attributes.normalEC;


     #endif


 }


 #endif


 #endif


 


 void materialStage(inout czm_modelMaterial material, ProcessedAttributes attributes, SelectedFeature feature)


 {


     #ifdef USE_ANISOTROPY


         NormalInfo normalInfo = getNormalInfo(attributes);


         material.normalEC = normalInfo.normal;


     #elif defined(HAS_NORMALS)


         material.normalEC = computeNormal(attributes);


     #endif


 


     vec4 baseColorWithAlpha = vec4(1.0);


     // Regardless of whether we use PBR, set a base color


     #ifdef HAS_BASE_COLOR_TEXTURE


         baseColorWithAlpha = getBaseColorFromTexture();


     #elif defined(HAS_BASE_COLOR_FACTOR)


         baseColorWithAlpha = u_baseColorFactor;


     #endif


 


     #ifdef HAS_POINT_CLOUD_COLOR_STYLE


         baseColorWithAlpha = v_pointCloudColor;


     #elif defined(HAS_COLOR_0)


         vec4 color = attributes.color_0;


         // .pnts files store colors in the sRGB color space


         #ifdef HAS_SRGB_COLOR


             color = czm_srgbToLinear(color);


         #endif


         baseColorWithAlpha *= color;


     #endif


 


     #ifdef USE_CPU_STYLING


         baseColorWithAlpha.rgb = blend(baseColorWithAlpha.rgb, feature.color.rgb, model_colorBlend);


     #endif


     material.baseColor = baseColorWithAlpha;


     material.diffuse = baseColorWithAlpha.rgb;


     material.alpha = baseColorWithAlpha.a;


 


     #ifdef HAS_OCCLUSION_TEXTURE


         vec2 occlusionTexCoords = TEXCOORD_OCCLUSION;


         #ifdef HAS_OCCLUSION_TEXTURE_TRANSFORM


             occlusionTexCoords = computeTextureTransform(occlusionTexCoords, u_occlusionTextureTransform);


         #endif


         material.occlusion = texture(u_occlusionTexture, occlusionTexCoords).r;


     #endif


 


     #ifdef HAS_EMISSIVE_TEXTURE


         material.emissive = getEmissiveFromTexture();


     #elif defined(HAS_EMISSIVE_FACTOR)


         material.emissive = u_emissiveFactor;


     #endif


 


     #if defined(LIGHTING_PBR) && defined(USE_SPECULAR_GLOSSINESS)


         setSpecularGlossiness(material);


     #elif defined(LIGHTING_PBR)


         float metalness = setMetallicRoughness(material);


         #ifdef USE_SPECULAR


             setSpecular(material, metalness);


         #endif


         #ifdef USE_ANISOTROPY


             setAnisotropy(material, normalInfo);


         #endif


         #ifdef USE_CLEARCOAT


             setClearcoat(material, attributes);


         #endif


     #endif


 }


 `;var{Material:qHe,MetallicRoughness:w5,SpecularGlossiness:S5,Specular:ooe,Clearcoat:roe}=bn,soe={name:"MaterialPipelineStage",_processTexture:nl,_processTextureTransform:aoe};soe.process=function(e,t,n){let i=t.material,{model:o,uniformMap:r,shaderBuilder:s}=e,a=c(o.classificationType),l=a,{defaultTexture:u,defaultNormalTexture:f,defaultEmissiveTexture:h}=n.context;XHe(i,r,s,u,f,h,l),c(i.specularGlossiness)?KHe(i.specularGlossiness,r,s,u,l):(c(i.specular)&&Xt.supportedExtensions.KHR_materials_specular&&$He(i.specular,r,s,u,l),c(i.anisotropy)&&Xt.supportedExtensions.KHR_materials_anisotropy&&JHe(i.anisotropy,r,s,u,l),c(i.clearcoat)&&Xt.supportedExtensions.KHR_materials_clearcoat&&QHe(i.clearcoat,r,s,u,l),e4e(i.metallicRoughness,r,s,u,l));let m=Xt.getAttributeBySemantic(t,Tt.NORMAL),p=e.lightingOptions;i.unlit||!m||a?p.lightingModel=cp.UNLIT:p.lightingModel=cp.PBR;let _=o.backFaceCulling&&!i.doubleSided;e.renderStateOptions.cull.enabled=_;let b=e.alphaOptions;i.alphaMode===Jm.BLEND?b.pass=xe.TRANSLUCENT:i.alphaMode===Jm.MASK&&(b.alphaCutoff=i.alphaCutoff),s.addFragmentLines(MF),i.doubleSided&&s.addDefine("HAS_DOUBLE_SIDED_MATERIAL",void 0,ce.BOTH)};function aoe(e,t,n,i,o){let r=`HAS_${o}_TEXTURE_TRANSFORM`;e.addDefine(r,void 0,ce.FRAGMENT);let s=`${i}Transform`;e.addUniform("mat3",s,ce.FRAGMENT),t[s]=function(){return n.transform}}function YHe(e,t,n,i,o){let r=`HAS_${o}_TEXTURE_SCALE`;e.addDefine(r,void 0,ce.FRAGMENT);let s=`${i}Scale`;e.addUniform("float",s,ce.FRAGMENT),t[s]=function(){return n.scale}}function nl(e,t,n,i,o,r){e.addUniform("sampler2D",i,ce.FRAGMENT),t[i]=function(){return g(n.texture,r)};let s=`HAS_${o}_TEXTURE`;e.addDefine(s,void 0,ce.FRAGMENT);let l=`v_texCoord_${n.texCoord}`,u=`TEXCOORD_${o}`;e.addDefine(u,l,ce.FRAGMENT);let f=n.transform;c(f)&&!q.equals(f,q.IDENTITY)&&aoe(e,t,n,i,o);let{scale:h}=n;c(h)&&h!==1&&YHe(e,t,n,i,o)}function XHe(e,t,n,i,o,r,s){let{emissiveFactor:a,emissiveTexture:l,normalTexture:u,occlusionTexture:f}=e;c(a)&&!d.equals(a,qHe.DEFAULT_EMISSIVE_FACTOR)&&(n.addUniform("vec3","u_emissiveFactor",ce.FRAGMENT),t.u_emissiveFactor=function(){return e.emissiveFactor},n.addDefine("HAS_EMISSIVE_FACTOR",void 0,ce.FRAGMENT),c(l)&&!s&&nl(n,t,l,"u_emissiveTexture","EMISSIVE",r)),c(u)&&!s&&nl(n,t,u,"u_normalTexture","NORMAL",o),c(f)&&!s&&nl(n,t,f,"u_occlusionTexture","OCCLUSION",i)}function KHe(e,t,n,i,o){let{diffuseTexture:r,diffuseFactor:s,specularGlossinessTexture:a,specularFactor:l,glossinessFactor:u}=e;n.addDefine("USE_SPECULAR_GLOSSINESS",void 0,ce.FRAGMENT),c(r)&&!o&&nl(n,t,r,"u_diffuseTexture","DIFFUSE",i),c(s)&&!ee.equals(s,S5.DEFAULT_DIFFUSE_FACTOR)&&(n.addUniform("vec4","u_diffuseFactor",ce.FRAGMENT),t.u_diffuseFactor=function(){return e.diffuseFactor},n.addDefine("HAS_DIFFUSE_FACTOR",void 0,ce.FRAGMENT)),c(a)&&!o&&nl(n,t,a,"u_specularGlossinessTexture","SPECULAR_GLOSSINESS",i),c(l)&&!d.equals(l,S5.DEFAULT_SPECULAR_FACTOR)&&(n.addUniform("vec3","u_legacySpecularFactor",ce.FRAGMENT),t.u_legacySpecularFactor=function(){return e.specularFactor},n.addDefine("HAS_LEGACY_SPECULAR_FACTOR",void 0,ce.FRAGMENT)),c(u)&&u!==S5.DEFAULT_GLOSSINESS_FACTOR&&(n.addUniform("float","u_glossinessFactor",ce.FRAGMENT),t.u_glossinessFactor=function(){return e.glossinessFactor},n.addDefine("HAS_GLOSSINESS_FACTOR",void 0,ce.FRAGMENT))}function $He(e,t,n,i,o){let{specularTexture:r,specularFactor:s,specularColorTexture:a,specularColorFactor:l}=e;n.addDefine("USE_SPECULAR",void 0,ce.FRAGMENT),c(r)&&!o&&nl(n,t,r,"u_specularTexture","SPECULAR",i),c(s)&&s!==ooe.DEFAULT_SPECULAR_FACTOR&&(n.addUniform("float","u_specularFactor",ce.FRAGMENT),t.u_specularFactor=function(){return e.specularFactor},n.addDefine("HAS_SPECULAR_FACTOR",void 0,ce.FRAGMENT)),c(a)&&!o&&nl(n,t,a,"u_specularColorTexture","SPECULAR_COLOR",i),c(l)&&!d.equals(l,ooe.DEFAULT_SPECULAR_COLOR_FACTOR)&&(n.addUniform("vec3","u_specularColorFactor",ce.FRAGMENT),t.u_specularColorFactor=function(){return e.specularColorFactor},n.addDefine("HAS_SPECULAR_COLOR_FACTOR",void 0,ce.FRAGMENT))}var ZHe=new d;function JHe(e,t,n,i,o){let{anisotropyStrength:r,anisotropyRotation:s,anisotropyTexture:a}=e;n.addDefine("USE_ANISOTROPY",void 0,ce.FRAGMENT),c(a)&&!o&&nl(n,t,a,"u_anisotropyTexture","ANISOTROPY",i);let l=Math.cos(s),u=Math.sin(s);n.addUniform("vec3","u_anisotropy",ce.FRAGMENT),t.u_anisotropy=function(){return d.fromElements(l,u,r,ZHe)}}function QHe(e,t,n,i,o){let{clearcoatFactor:r,clearcoatTexture:s,clearcoatRoughnessFactor:a,clearcoatRoughnessTexture:l,clearcoatNormalTexture:u}=e;n.addDefine("USE_CLEARCOAT",void 0,ce.FRAGMENT),c(r)&&r!==roe.DEFAULT_CLEARCOAT_FACTOR&&(n.addUniform("float","u_clearcoatFactor",ce.FRAGMENT),t.u_clearcoatFactor=function(){return e.clearcoatFactor},n.addDefine("HAS_CLEARCOAT_FACTOR",void 0,ce.FRAGMENT)),c(s)&&!o&&nl(n,t,s,"u_clearcoatTexture","CLEARCOAT",i),c(a)&&r!==roe.DEFAULT_CLEARCOAT_ROUGHNESS_FACTOR&&(n.addUniform("float","u_clearcoatRoughnessFactor",ce.FRAGMENT),t.u_clearcoatRoughnessFactor=function(){return e.clearcoatRoughnessFactor},n.addDefine("HAS_CLEARCOAT_ROUGHNESS_FACTOR",void 0,ce.FRAGMENT)),c(l)&&!o&&nl(n,t,l,"u_clearcoatRoughnessTexture","CLEARCOAT_ROUGHNESS",i),c(u)&&!o&&nl(n,t,u,"u_clearcoatNormalTexture","CLEARCOAT_NORMAL",i)}function e4e(e,t,n,i,o){n.addDefine("USE_METALLIC_ROUGHNESS",void 0,ce.FRAGMENT);let r=e.baseColorTexture;c(r)&&!o&&nl(n,t,r,"u_baseColorTexture","BASE_COLOR",i);let s=e.baseColorFactor;c(s)&&!ee.equals(s,w5.DEFAULT_BASE_COLOR_FACTOR)&&(n.addUniform("vec4","u_baseColorFactor",ce.FRAGMENT),t.u_baseColorFactor=function(){return e.baseColorFactor},n.addDefine("HAS_BASE_COLOR_FACTOR",void 0,ce.FRAGMENT));let a=e.metallicRoughnessTexture;c(a)&&!o&&nl(n,t,a,"u_metallicRoughnessTexture","METALLIC_ROUGHNESS",i);let l=e.metallicFactor;c(l)&&l!==w5.DEFAULT_METALLIC_FACTOR&&(n.addUniform("float","u_metallicFactor",ce.FRAGMENT),t.u_metallicFactor=function(){return e.metallicFactor},n.addDefine("HAS_METALLIC_FACTOR",void 0,ce.FRAGMENT));let u=e.roughnessFactor;c(u)&&u!==w5.DEFAULT_ROUGHNESS_FACTOR&&(n.addUniform("float","u_roughnessFactor",ce.FRAGMENT),t.u_roughnessFactor=function(){return e.roughnessFactor},n.addDefine("HAS_ROUGHNESS_FACTOR",void 0,ce.FRAGMENT))}var LF=soe;var bc={name:"MetadataPickingPipelineStage",METADATA_PICKING_ENABLED:"METADATA_PICKING_ENABLED",METADATA_PICKING_VALUE_TYPE:"METADATA_PICKING_VALUE_TYPE",METADATA_PICKING_VALUE_STRING:"METADATA_PICKING_VALUE_STRING",METADATA_PICKING_VALUE_COMPONENT_X:"METADATA_PICKING_VALUE_COMPONENT_X",METADATA_PICKING_VALUE_COMPONENT_Y:"METADATA_PICKING_VALUE_COMPONENT_Y",METADATA_PICKING_VALUE_COMPONENT_Z:"METADATA_PICKING_VALUE_COMPONENT_Z",METADATA_PICKING_VALUE_COMPONENT_W:"METADATA_PICKING_VALUE_COMPONENT_W"};bc.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine(bc.METADATA_PICKING_VALUE_TYPE,"float",ce.FRAGMENT),i.addDefine(bc.METADATA_PICKING_VALUE_STRING,"0.0",ce.FRAGMENT),i.addDefine(bc.METADATA_PICKING_VALUE_COMPONENT_X,"0.0",ce.FRAGMENT),i.addDefine(bc.METADATA_PICKING_VALUE_COMPONENT_Y,"0.0",ce.FRAGMENT),i.addDefine(bc.METADATA_PICKING_VALUE_COMPONENT_Z,"0.0",ce.FRAGMENT),i.addDefine(bc.METADATA_PICKING_VALUE_COMPONENT_W,"0.0",ce.FRAGMENT),i.addFunction("metadataPickingStage","void metadataPickingStage(Metadata metadata, MetadataClass metadataClass, inout vec4 metadataValues)",ce.FRAGMENT),i.addFunctionLines("metadataPickingStage",[`${bc.METADATA_PICKING_VALUE_TYPE} value = ${bc.METADATA_PICKING_VALUE_TYPE}(${bc.METADATA_PICKING_VALUE_STRING});`,`metadataValues.x = ${bc.METADATA_PICKING_VALUE_COMPONENT_X};`,`metadataValues.y = ${bc.METADATA_PICKING_VALUE_COMPONENT_Y};`,`metadataValues.z = ${bc.METADATA_PICKING_VALUE_COMPONENT_Z};`,`metadataValues.w = ${bc.METADATA_PICKING_VALUE_COMPONENT_W};`],ce.FRAGMENT)};var Yu=bc;var NF=`void morphTargetsStage(inout ProcessedAttributes attributes) 


 {


     vec3 positionMC = attributes.positionMC;


     attributes.positionMC = getMorphedPosition(positionMC);


 


     #ifdef HAS_NORMALS


     vec3 normalMC = attributes.normalMC;


     attributes.normalMC = getMorphedNormal(normalMC);


     #endif


 


     #ifdef HAS_TANGENTS


     vec3 tangentMC = attributes.tangentMC;


     attributes.tangentMC = getMorphedTangent(tangentMC);


     #endif


 }`;var ua={name:"MorphTargetsPipelineStage",FUNCTION_ID_GET_MORPHED_POSITION:"getMorphedPosition",FUNCTION_SIGNATURE_GET_MORPHED_POSITION:"vec3 getMorphedPosition(in vec3 position)",FUNCTION_ID_GET_MORPHED_NORMAL:"getMorphedNormal",FUNCTION_SIGNATURE_GET_MORPHED_NORMAL:"vec3 getMorphedNormal(in vec3 normal)",FUNCTION_ID_GET_MORPHED_TANGENT:"getMorphedTangent",FUNCTION_SIGNATURE_GET_MORPHED_TANGENT:"vec3 getMorphedTangent(in vec3 tangent)"};ua.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_MORPH_TARGETS",void 0,ce.VERTEX),s4e(n);let i=t.morphTargets.length;for(let a=0;a<i;a++){let l=t.morphTargets[a].attributes,u=l.length;for(let f=0;f<u;f++){let h=l[f],m=h.semantic;m!==Tt.POSITION&&m!==Tt.NORMAL&&m!==Tt.TANGENT||(n4e(e,h,e.attributeIndex,a),e.attributeIndex++)}}a4e(n);let r=e.runtimeNode.morphWeights.length;n.addUniform("float",`u_morphWeights[${r}]`,ce.VERTEX),n.addVertexLines(NF);let s={u_morphWeights:function(){return e.runtimeNode.morphWeights}};e.uniformMap=bt(s,e.uniformMap)};var t4e={attributeString:void 0,functionId:void 0};function n4e(e,t,n,i){let o=e.shaderBuilder;i4e(e,t,n);let r=o4e(t,t4e);r4e(o,r,i)}function i4e(e,t,n){let i={index:n,value:c(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,componentsPerAttribute:tn.getNumberOfComponents(t.type),componentDatatype:t.componentDatatype,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};e.attributes.push(i)}function o4e(e,t){switch(e.semantic){case Tt.POSITION:t.attributeString="Position",t.functionId=ua.FUNCTION_ID_GET_MORPHED_POSITION;break;case Tt.NORMAL:t.attributeString="Normal",t.functionId=ua.FUNCTION_ID_GET_MORPHED_NORMAL;break;case Tt.TANGENT:t.attributeString="Tangent",t.functionId=ua.FUNCTION_ID_GET_MORPHED_TANGENT;break;default:break}return t}function r4e(e,t,n){let i=t.attributeString,o=`a_target${i}_${n}`,r=`morphed${i} += u_morphWeights[${n}] * a_target${i}_${n};`;e.addAttribute("vec3",o),e.addFunctionLines(t.functionId,[r])}function s4e(e){e.addFunction(ua.FUNCTION_ID_GET_MORPHED_POSITION,ua.FUNCTION_SIGNATURE_GET_MORPHED_POSITION,ce.VERTEX),e.addFunctionLines(ua.FUNCTION_ID_GET_MORPHED_POSITION,["vec3 morphedPosition = position;"]),e.addFunction(ua.FUNCTION_ID_GET_MORPHED_NORMAL,ua.FUNCTION_SIGNATURE_GET_MORPHED_NORMAL,ce.VERTEX),e.addFunctionLines(ua.FUNCTION_ID_GET_MORPHED_NORMAL,["vec3 morphedNormal = normal;"]),e.addFunction(ua.FUNCTION_ID_GET_MORPHED_TANGENT,ua.FUNCTION_SIGNATURE_GET_MORPHED_TANGENT,ce.VERTEX),e.addFunctionLines(ua.FUNCTION_ID_GET_MORPHED_TANGENT,["vec3 morphedTangent = tangent;"])}function a4e(e){e.addFunctionLines(ua.FUNCTION_ID_GET_MORPHED_POSITION,["return morphedPosition;"]),e.addFunctionLines(ua.FUNCTION_ID_GET_MORPHED_NORMAL,["return morphedNormal;"]),e.addFunctionLines(ua.FUNCTION_ID_GET_MORPHED_TANGENT,["return morphedTangent;"])}var FF=ua;var coe={name:"PickingPipelineStage"};coe.process=function(e,t,n){let i=n.context,o=e.runtimeNode,r=e.shaderBuilder,s=e.model,a=o.node.instances;if(e.hasPropertyTable)c4e(e,t,a,i);else if(c(a))l4e(e,i);else{let l=loe(e),u=i.createPickId(l);s._pipelineResources.push(u),s._pickIds.push(u),r.addUniform("vec4","czm_pickColor",ce.FRAGMENT);let f=e.uniformMap;f.czm_pickColor=function(){return u.color},e.pickId="czm_pickColor"}};function loe(e,t){let n=e.model;if(c(n.pickObject))return n.pickObject;let i={model:n,node:e.runtimeNode,primitive:e.runtimePrimitive},o;if(fr.is3DTiles(n.type)){let r=n.content;o={content:r,primitive:r.tileset,detail:i}}else o={primitive:n,detail:i};return o.id=n.id,c(t)&&(o.instanceId=t),o}function c4e(e,t,n){let i=e.model,o,r,s=i.featureIdLabel,a=i.instanceFeatureIdLabel;c(i.featureTableId)?o=i.featureTableId:c(n)?(r=Xt.getFeatureIdsByLabel(n.featureIds,a),o=r.propertyTableId):(r=Xt.getFeatureIdsByLabel(t.featureIds,s),o=r.propertyTableId);let l=i.featureTables[o];e.shaderBuilder.addUniform("sampler2D","model_pickTexture",ce.FRAGMENT);let f=l.batchTexture;e.uniformMap.model_pickTexture=function(){return g(f.pickTexture,f.defaultTexture)},e.pickId="((selectedFeature.id < int(model_featuresLength)) ? texture(model_pickTexture, selectedFeature.st) : vec4(0.0))"}function l4e(e,t){let n=e.instanceCount,i=new Array(n),o=new Uint8Array(n*4),r=e.model,s=r._pipelineResources;for(let h=0;h<n;h++){let m=loe(e,h),p=t.createPickId(m);s.push(p),i[h]=p;let _=p.color;o[h*4+0]=z.floatToByte(_.red),o[h*4+1]=z.floatToByte(_.green),o[h*4+2]=z.floatToByte(_.blue),o[h*4+3]=z.floatToByte(_.alpha)}r._pickIds=i;let a=yt.createVertexBuffer({context:t,typedArray:o,usage:Pe.STATIC_DRAW});a.vertexArrayDestroyable=!1,r.statistics.addBuffer(a,!1),s.push(a);let u={index:e.attributeIndex++,vertexBuffer:a,componentsPerAttribute:4,componentDatatype:j.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0,instanceDivisor:1};e.attributes.push(u);let f=e.shaderBuilder;f.addDefine("USE_PICKING",void 0,ce.BOTH),f.addAttribute("vec4","a_pickColor"),f.addVarying("vec4","v_pickColor"),e.pickId="v_pickColor"}var BF=coe;var u4e={ADD:0,REPLACE:1},ko=Object.freeze(u4e);var kF=`float getPointSizeFromAttenuation(vec3 positionEC) {


   // Variables are packed into a single vector to minimize gl.uniformXXX() calls


   float pointSize = model_pointCloudParameters.x;


   float geometricError = model_pointCloudParameters.y;


   float depthMultiplier = model_pointCloudParameters.z;


 


   float depth = -positionEC.z;


   return min((geometricError / depth) * depthMultiplier, pointSize);


 }


 


 #ifdef HAS_POINT_CLOUD_SHOW_STYLE


 float pointCloudShowStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {


   float tiles3d_tileset_time = model_pointCloudParameters.w;


   return float(getShowFromStyle(attributes, metadata, tiles3d_tileset_time));


 }


 #endif


 


 #ifdef HAS_POINT_CLOUD_COLOR_STYLE


 vec4 pointCloudColorStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {


   float tiles3d_tileset_time = model_pointCloudParameters.w;


   return getColorFromStyle(attributes, metadata, tiles3d_tileset_time);


 }


 #endif


 


 #ifdef HAS_POINT_CLOUD_POINT_SIZE_STYLE


 float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {


   float tiles3d_tileset_time = model_pointCloudParameters.w;


   return float(getPointSizeFromStyle(attributes, metadata, tiles3d_tileset_time));


 }


 #elif defined(HAS_POINT_CLOUD_ATTENUATION)


 float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {


   return getPointSizeFromAttenuation(v_positionEC);


 }


 #endif


 


 #ifdef HAS_POINT_CLOUD_BACK_FACE_CULLING


 float pointCloudBackFaceCullingStage() {


   #if defined(HAS_NORMALS) && !defined(HAS_DOUBLE_SIDED_MATERIAL)


   // This needs to be computed in eye coordinates so we can't use attributes.normalMC


   return step(-v_normalEC.z, 0.0);


   #else


   return 1.0;


   #endif


 }


 #endif`;var f4e=new ee,foe={name:"PointCloudStylingPipelineStage"};foe.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=o.style,s=o.structuralMetadata,a=c(s)?s.propertyAttributes:void 0,l=c(o.featureTableId)&&o.featureTables[o.featureTableId].featuresLength>0,u=!c(a)&&l;if(c(r)&&!u){let b=p4e(a),x=_4e(r,b);g4e(i,x);let E=y4e(x).indexOf("normalMC")>=0,S=Xt.getAttributeBySemantic(t,Tt.NORMAL);if(E&&!S)throw new ie("Style references the NORMAL semantic but the point cloud does not have normals");i.addDefine("COMPUTE_POSITION_WC_STYLE",void 0,ce.VERTEX),x.styleTranslucent&&(e.alphaOptions.pass=xe.TRANSLUCENT)}let f=o.pointCloudShading;f.attenuation&&i.addDefine("HAS_POINT_CLOUD_ATTENUATION",void 0,ce.VERTEX),f.backFaceCulling&&i.addDefine("HAS_POINT_CLOUD_BACK_FACE_CULLING",void 0,ce.VERTEX);let h,m,p;fr.is3DTiles(o.type)&&(m=!0,h=o.content,p=h.tile.refine===ko.ADD),i.addUniform("vec4","model_pointCloudParameters",ce.VERTEX),i.addVertexLines(kF);let _=e.uniformMap;_.model_pointCloudParameters=function(){let b=f4e,x=1;m&&(x=p?5:h.tileset.memoryAdjustedScreenSpaceError),b.x=g(f.maximumAttenuation,x),b.x*=n.pixelRatio;let T=d4e(e,t,f,h);b.y=T*f.geometricErrorScale;let E=n.context,S=n.camera.frustum,A;return n.mode===J.SCENE2D||S instanceof an?A=Number.POSITIVE_INFINITY:A=E.drawingBufferHeight/n.camera.frustum.sseDenominator,b.z=A,m&&(b.w=h.tileset.timeSinceLoad),b}};var uoe=new d;function d4e(e,t,n,i){if(c(i)){let f=i.tile.geometricError;if(f>0)return f}if(c(n.baseResolution))return n.baseResolution;let o=Xt.getAttributeBySemantic(t,Tt.POSITION),r=o.count,s=e.runtimeNode.transform,a=d.subtract(o.max,o.min,uoe);a=N.multiplyByPointAsVector(s,a,uoe);let l=a.x*a.y*a.z;return O.cbrt(l/r)}var h4e={colorStyleFunction:void 0,showStyleFunction:void 0,pointSizeStyleFunction:void 0,styleTranslucent:!1},m4e={POSITION:"attributes.positionMC",POSITION_ABSOLUTE:"v_positionWC",COLOR:"attributes.color_0",NORMAL:"attributes.normalMC"};function p4e(e){let t=ze(m4e);if(!c(e))return t;for(let n=0;n<e.length;n++){let o=e[n].properties;for(let r in o)o.hasOwnProperty(r)&&(t[r]=`metadata.${r}`)}return t}var A5="ProcessedAttributes attributes, Metadata metadata, float tiles3d_tileset_time";function _4e(e,t){let n=h4e,i={translucent:!1};return n.colorStyleFunction=e.getColorShaderFunction(`getColorFromStyle(${A5})`,t,i),n.showStyleFunction=e.getShowShaderFunction(`getShowFromStyle(${A5})`,t,i),n.pointSizeStyleFunction=e.getPointSizeShaderFunction(`getPointSizeFromStyle(${A5})`,t,i),n.styleTranslucent=c(n.colorStyleFunction)&&i.translucent,n}function g4e(e,t){let n=t.colorStyleFunction;c(n)&&(e.addDefine("HAS_POINT_CLOUD_COLOR_STYLE",void 0,ce.BOTH),e.addVertexLines(n),e.addVarying("vec4","v_pointCloudColor"));let i=t.showStyleFunction;c(i)&&(e.addDefine("HAS_POINT_CLOUD_SHOW_STYLE",void 0,ce.VERTEX),e.addVertexLines(i));let o=t.pointSizeStyleFunction;c(o)&&(e.addDefine("HAS_POINT_CLOUD_POINT_SIZE_STYLE",void 0,ce.VERTEX),e.addVertexLines(o))}function v5(e,t){let n=/attributes\.(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function y4e(e){let t=e.colorStyleFunction,n=e.showStyleFunction,i=e.pointSizeStyleFunction,o=[];return c(t)&&v5(t,o),c(n)&&v5(n,o),c(i)&&v5(i,o),o}var UF=foe;var zF=`void primitiveOutlineStage() {


     v_outlineCoordinates = a_outlineCoordinates;


 }


 `;var VF=`void primitiveOutlineStage(inout czm_modelMaterial material) {


     if (!model_showOutline) {


         return;


     }


 


     float outlineX = 


         texture(model_outlineTexture, vec2(v_outlineCoordinates.x, 0.5)).r;


     float outlineY = 


         texture(model_outlineTexture, vec2(v_outlineCoordinates.y, 0.5)).r;


     float outlineZ = 


         texture(model_outlineTexture, vec2(v_outlineCoordinates.z, 0.5)).r;


     float outlineness = max(outlineX, max(outlineY, outlineZ));


 


     material.diffuse = mix(material.diffuse, model_outlineColor.rgb, model_outlineColor.a * outlineness);


 }


 


 `;var doe={name:"PrimitiveOutlinePipelineStage"};doe.process=function(e,t,n){let i=e.shaderBuilder,o=e.uniformMap;i.addDefine("HAS_PRIMITIVE_OUTLINE",void 0,ce.BOTH),i.addAttribute("vec3","a_outlineCoordinates"),i.addVarying("vec3","v_outlineCoordinates");let r=t.outlineCoordinates,s={index:e.attributeIndex++,vertexBuffer:r.buffer,componentsPerAttribute:tn.getNumberOfComponents(r.type),componentDatatype:r.componentDatatype,offsetInBytes:r.byteOffset,strideInBytes:r.byteStride,normalize:r.normalized};e.attributes.push(s),i.addUniform("sampler2D","model_outlineTexture",ce.FRAGMENT);let a=XT.createTexture(n.context);o.model_outlineTexture=function(){return a};let l=e.model;i.addUniform("vec4","model_outlineColor",ce.FRAGMENT),o.model_outlineColor=function(){return l.outlineColor},i.addUniform("bool","model_showOutline",ce.FRAGMENT),o.model_showOutline=function(){return l.showOutline},i.addVertexLines(zF),i.addFragmentLines(VF)};var HF=doe;var hoe={name:"PrimitiveStatisticsPipelineStage",_countGeometry:moe,_count2DPositions:poe,_countMorphTargetAttributes:_oe,_countMaterialTextures:goe,_countFeatureIdTextures:yoe,_countBinaryMetadata:boe};hoe.process=function(e,t,n){let i=e.model,o=i.statistics;moe(o,t),poe(o,e.runtimePrimitive),_oe(o,t),goe(o,t.material),yoe(o,t.featureIds),boe(o,i)};function moe(e,t){let n=c(t.indices)?t.indices.count:Xt.getAttributeBySemantic(t,"POSITION").count,i=t.primitiveType;i===Se.POINTS?e.pointsLength+=n:Se.isTriangles(i)&&(e.trianglesLength+=b4e(i,n));let o=t.attributes,r=o.length;for(let l=0;l<r;l++){let u=o[l];if(c(u.buffer)){let f=c(u.typedArray);e.addBuffer(u.buffer,f)}}let s=t.outlineCoordinates;c(s)&&c(s.buffer)&&e.addBuffer(s.buffer,!1);let a=t.indices;if(c(a)&&c(a.buffer)){let l=c(a.typedArray);e.addBuffer(a.buffer,l)}}function b4e(e,t){switch(e){case Se.TRIANGLES:return t/3;case Se.TRIANGLE_STRIP:case Se.TRIANGLE_FAN:return Math.max(t-2,0);default:return 0}}function poe(e,t){let n=t.positionBuffer2D;c(n)&&e.addBuffer(n,!0)}function _oe(e,t){let n=t.morphTargets;if(!c(n))return;let i=!1,o=n.length;for(let r=0;r<o;r++){let s=n[r].attributes,a=s.length;for(let l=0;l<a;l++){let u=s[l];c(u.buffer)&&e.addBuffer(u.buffer,i)}}}function goe(e,t){let n=x4e(t),i=n.length;for(let o=0;o<i;o++){let r=n[o];c(r)&&c(r.texture)&&e.addTexture(r.texture)}}function x4e(e){let t=e.metallicRoughness,n=[e.emissiveTexture,e.normalTexture,e.occlusionTexture,t.baseColorTexture,t.metallicRoughnessTexture],i=e.specularGlossiness;return c(i)&&(n.push(i.diffuseTexture),n.push(i.specularGlossinessTexture)),n}function yoe(e,t){let n=t.length;for(let i=0;i<n;i++){let o=t[i];if(o instanceof bn.FeatureIdTexture){let r=o.textureReader;c(r.texture)&&e.addTexture(r.texture)}}}function boe(e,t){let n=t.structuralMetadata;c(n)&&(T4e(e,n),e.propertyTablesByteLength+=n.propertyTablesByteLength);let i=t.featureTables;if(!c(i))return;let o=i.length;for(let r=0;r<o;r++){let s=i[r];e.addBatchTexture(s.batchTexture)}}function T4e(e,t){let n=t.propertyTextures;if(!c(n))return;let i=n.length;for(let o=0;o<i;o++){let s=n[o].properties;for(let a in s)if(s.hasOwnProperty(a)){let u=s[a].textureReader;c(u.texture)&&e.addTexture(u.texture)}}}var GF=hoe;var C4e=new N,E4e=new N,xoe={name:"SceneMode2DPipelineStage"};xoe.process=function(e,t,n){let i=Xt.getAttributeBySemantic(t,Tt.POSITION),o=e.shaderBuilder,r=e.model,s=r.sceneGraph.computedModelMatrix,a=e.runtimeNode.computedTransform,l=N.multiplyTransformation(s,a,C4e),u=A4e(e,l,n),f=e.runtimePrimitive;f.boundingSphere2D=u;let h=e.runtimeNode.node.instances;if(c(h))return;if(c(i.typedArray)){let b=I4e(i,l,u,n);f.positionBuffer2D=b,r._modelResources.push(b),i.typedArray=void 0}o.addDefine("USE_2D_POSITIONS",void 0,ce.VERTEX),o.addUniform("mat4","u_modelView2D",ce.VERTEX);let m=N.fromTranslation(u.center,new N),p=n.context,_={u_modelView2D:function(){return N.multiplyTransformation(p.uniformState.view,m,E4e)}};e.uniformMap=bt(_,e.uniformMap)};var w4e=new d,S4e=new d;function A4e(e,t,n){let i=N.multiplyByPoint(t,e.positionMin,w4e),o=Yi.computeActualEllipsoidPosition(n,i,i),r=N.multiplyByPoint(t,e.positionMax,S4e),s=Yi.computeActualEllipsoidPosition(n,r,r);return ne.fromCornerPoints(o,s,new ne)}var Toe=new d;function v4e(e,t){let n=e.length,i=new Float32Array(n),o=t.quantizedVolumeOffset,r=t.quantizedVolumeStepSize;for(let s=0;s<n;s+=3){let a=d.fromArray(e,s,Toe),l=d.multiplyComponents(a,r,a),u=d.add(l,o,l);i[s]=u.x,i[s+1]=u.y,i[s+2]=u.z}return i}function D4e(e,t,n,i){let o;c(e.quantization)?o=v4e(e.typedArray,e.quantization):o=e.typedArray.slice();let r=e.byteOffset/Float32Array.BYTES_PER_ELEMENT,s=o.length,a=c(e.byteStride)?e.byteStride/Float32Array.BYTES_PER_ELEMENT:3;for(let l=r;l<s;l+=a){let u=d.fromArray(o,l,Toe);if(isNaN(u.x)||isNaN(u.y)||isNaN(u.z))continue;let f=N.multiplyByPoint(t,u,u),h=Yi.computeActualEllipsoidPosition(i,f,f),m=d.subtract(h,n,h);o[l]=m.x,o[l+1]=m.y,o[l+2]=m.z}return o}function I4e(e,t,n,i){let o=ze(i);o.mode=J.COLUMBUS_VIEW;let r=n.center,s=D4e(e,t,r,o),a=yt.createVertexBuffer({context:i.context,typedArray:s,usage:Pe.STATIC_DRAW});return a.vertexArrayDestroyable=!1,a}var jF=xoe;var WF=`void skinningStage(inout ProcessedAttributes attributes) 


 {


     mat4 skinningMatrix = getSkinningMatrix();


     mat3 skinningMatrixMat3 = mat3(skinningMatrix);


 


     vec4 positionMC = vec4(attributes.positionMC, 1.0);


     attributes.positionMC = vec3(skinningMatrix * positionMC);


 


     #ifdef HAS_NORMALS


     vec3 normalMC = attributes.normalMC;


     attributes.normalMC = skinningMatrixMat3 * normalMC;


     #endif


 


     #ifdef HAS_TANGENTS


     vec3 tangentMC = attributes.tangentMC;


     attributes.tangentMC = skinningMatrixMat3 * tangentMC;


     #endif


 }`;var Hb={name:"SkinningPipelineStage",FUNCTION_ID_GET_SKINNING_MATRIX:"getSkinningMatrix",FUNCTION_SIGNATURE_GET_SKINNING_MATRIX:"mat4 getSkinningMatrix()"};Hb.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_SKINNING",void 0,ce.VERTEX),P4e(n,t);let i=e.runtimeNode,o=i.computedJointMatrices;n.addUniform("mat4",`u_jointMatrices[${o.length}]`,ce.VERTEX),n.addVertexLines(WF);let r={u_jointMatrices:function(){return i.computedJointMatrices}};e.uniformMap=bt(r,e.uniformMap)};function O4e(e){let t=-1,n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];(r.semantic===Tt.JOINTS||r.semantic===Tt.WEIGHTS)&&(t=Math.max(t,r.setIndex))}return t}function P4e(e,t){e.addFunction(Hb.FUNCTION_ID_GET_SKINNING_MATRIX,Hb.FUNCTION_SIGNATURE_GET_SKINNING_MATRIX,ce.VERTEX),e.addFunctionLines(Hb.FUNCTION_ID_GET_SKINNING_MATRIX,["mat4 skinnedMatrix = mat4(0);"]);let i,o,r=["x","y","z","w"],s=O4e(t);for(i=0;i<=s;i++)for(o=0;o<=3;o++){let l=r[o],u=`skinnedMatrix += a_weights_${i}.${l} * u_jointMatrices[int(a_joints_${i}.${l})];`;e.addFunctionLines(Hb.FUNCTION_ID_GET_SKINNING_MATRIX,[u])}e.addFunctionLines(Hb.FUNCTION_ID_GET_SKINNING_MATRIX,["return skinnedMatrix;"])}var qF=Hb;var YF=`void verticalExaggerationStage(


   inout ProcessedAttributes attributes


 ) {


   // Compute the distance from the camera to the local center of curvature.


   vec4 vertexPositionENU = czm_modelToEnu * vec4(attributes.positionMC, 1.0);


   vec2 vertexAzimuth = normalize(vertexPositionENU.xy);


   // Curvature = 1 / radius of curvature.


   float azimuthalCurvature = dot(vertexAzimuth * vertexAzimuth, czm_eyeEllipsoidCurvature);


   float eyeToCenter = 1.0 / azimuthalCurvature + czm_eyeHeight;


 


   // Compute the approximate ellipsoid normal at the vertex position.


   // Uses a circular approximation for the Earth curvature along the geodesic.


   vec3 vertexPositionEC = (czm_modelView * vec4(attributes.positionMC, 1.0)).xyz;


   vec3 centerToVertex = eyeToCenter * czm_eyeEllipsoidNormalEC + vertexPositionEC;


   vec3 vertexNormal = normalize(centerToVertex);


 


   // Estimate the (sine of the) angle between the camera direction and the vertex normal


   float verticalDistance = dot(vertexPositionEC, czm_eyeEllipsoidNormalEC);


   float horizontalDistance = length(vertexPositionEC - verticalDistance * czm_eyeEllipsoidNormalEC);


   float sinTheta = horizontalDistance / (eyeToCenter + verticalDistance);


   bool isSmallAngle = clamp(sinTheta, 0.0, 0.05) == sinTheta;


 


   // Approximate the change in height above the ellipsoid, from camera to vertex position.


   float exactVersine = 1.0 - dot(czm_eyeEllipsoidNormalEC, vertexNormal);


   float smallAngleVersine = 0.5 * sinTheta * sinTheta;


   float versine = isSmallAngle ? smallAngleVersine : exactVersine;


   float dHeight = dot(vertexPositionEC, vertexNormal) - eyeToCenter * versine;


   float vertexHeight = czm_eyeHeight + dHeight;


 


   // Transform the approximate vertex normal to model coordinates.


   vec3 vertexNormalMC = (czm_inverseModelView * vec4(vertexNormal, 0.0)).xyz;


   vertexNormalMC = normalize(vertexNormalMC);


 


   // Compute the exaggeration and apply it along the approximate vertex normal.


   float stretch = u_verticalExaggerationAndRelativeHeight.x;


   float shift = u_verticalExaggerationAndRelativeHeight.y;


   float exaggeration = (vertexHeight - shift) * (stretch - 1.0);


   attributes.positionMC += exaggeration * vertexNormalMC;


 }


 `;var Coe={name:"VerticalExaggerationPipelineStage"},R4e=new k;Coe.process=function(e,t,n){let{shaderBuilder:i,uniformMap:o}=e;i.addVertexLines(YF),i.addDefine("HAS_VERTICAL_EXAGGERATION",void 0,ce.VERTEX),i.addUniform("vec2","u_verticalExaggerationAndRelativeHeight",ce.VERTEX),o.u_verticalExaggerationAndRelativeHeight=function(){return k.fromElements(n.verticalExaggeration,n.verticalExaggerationRelativeHeight,R4e)}};var XF=Coe;var D5={};function M4e(e){let t=Oe.createTypedArray(e,e*2),n=e,i=0;for(let o=0;o<n;o+=3)t[i++]=o,t[i++]=o+1,t[i++]=o+1,t[i++]=o+2,t[i++]=o+2,t[i++]=o;return t}function L4e(e,t){let n=t.length,i=Oe.createTypedArray(e,n*2),o=0;for(let r=0;r<n;r+=3){let s=t[r],a=t[r+1],l=t[r+2];i[o++]=s,i[o++]=a,i[o++]=a,i[o++]=l,i[o++]=l,i[o++]=s}return i}function N4e(e){let t=e-2,n=2+t*4,i=Oe.createTypedArray(e,n),o=0;i[o++]=0,i[o++]=1;for(let r=0;r<t;r++)i[o++]=r+1,i[o++]=r+2,i[o++]=r+2,i[o++]=r;return i}function F4e(e,t){let i=t.length-2,o=2+i*4,r=Oe.createTypedArray(e,o),s=0;r[s++]=t[0],r[s++]=t[1];for(let a=0;a<i;a++){let l=t[a],u=t[a+1],f=t[a+2];r[s++]=u,r[s++]=f,r[s++]=f,r[s++]=l}return r}function B4e(e){let t=e-2,n=2+t*4,i=Oe.createTypedArray(e,n),o=0;i[o++]=0,i[o++]=1;for(let r=0;r<t;r++)i[o++]=r+1,i[o++]=r+2,i[o++]=r+2,i[o++]=0;return i}function k4e(e,t){let i=t.length-2,o=2+i*4,r=Oe.createTypedArray(e,o),s=0,a=t[0];r[s++]=a,r[s++]=t[1];for(let l=0;l<i;l++){let u=t[l+1],f=t[l+2];r[s++]=u,r[s++]=f,r[s++]=f,r[s++]=a}return r}D5.createWireframeIndices=function(e,t,n){let i=c(n);if(e===Se.TRIANGLES)return i?L4e(t,n):M4e(t);if(e===Se.TRIANGLE_STRIP)return i?F4e(t,n):N4e(t);if(e===Se.TRIANGLE_FAN)return i?k4e(t,n):B4e(t)};D5.getWireframeIndicesCount=function(e,t){return e===Se.TRIANGLES?t*2:e===Se.TRIANGLE_STRIP||e===Se.TRIANGLE_FAN?2+(t-2)*4:t};var HA=D5;var Eoe={name:"WireframePipelineStage"};Eoe.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_WIREFRAME",void 0,ce.FRAGMENT);let o=e.model,r=U4e(t,e.indices,n);o._pipelineResources.push(r),e.wireframeIndexBuffer=r,o.statistics.addBuffer(r,!1);let a=e.primitiveType,l=e.count;e.primitiveType=Se.LINES,e.count=HA.getWireframeIndicesCount(a,l)};function U4e(e,t,n){let o=Xt.getAttributeBySemantic(e,Tt.POSITION).count,r=n.context.webgl2,s;if(c(t)){let f=t.buffer,h=t.count;c(f)&&r?(s=f.sizeInBytes===h?new Uint8Array(h):Oe.createTypedArray(o,h),f.getBufferData(s)):s=t.typedArray}let a=e.primitiveType,l=HA.createWireframeIndices(a,o,s),u=Oe.fromSizeInBytes(l.BYTES_PER_ELEMENT);return yt.createIndexBuffer({context:n.context,typedArray:l,usage:Pe.STATIC_DRAW,indexDatatype:u})}var KF=Eoe;function woe(e){e=g(e,g.EMPTY_OBJECT);let t=e.primitive,n=e.node,i=e.model;C.typeOf.object("options.primitive",t),C.typeOf.object("options.node",n),C.typeOf.object("options.model",i),this.primitive=t,this.node=n,this.model=i,this.pipelineStages=[],this.drawCommand=void 0,this.boundingSphere=void 0,this.boundingSphere2D=void 0,this.positionBuffer2D=void 0,this.batchLengths=void 0,this.batchOffsets=void 0,this.updateStages=[]}woe.prototype.configurePipeline=function(e){let t=this.pipelineStages;t.length=0;let n=this.primitive,i=this.node,o=this.model,r=o.customShader,s=o.style,a=e.context.webgl2,u=e.mode!==J.SCENE3D&&!e.scene3DOnly&&o._projectTo2D,f=e.verticalExaggeration!==1&&o.hasVerticalExaggeration,h=c(n.morphTargets)&&n.morphTargets.length>0,m=c(i.skin),p=c(r),b=!(p&&c(r.fragmentShaderText))||r.mode!==dg.REPLACE_MATERIAL,x=Xt.hasQuantizedAttributes(n.attributes),T=o.debugWireframe&&Se.isTriangles(n.primitiveType)&&(o._enableDebugWireframe||a),E=o.pointCloudShading,S=c(E)&&E.attenuation,A=c(E)&&E.backFaceCulling,v=n.primitiveType===Se.POINTS&&(c(s)||S||A),D=o._enableShowOutline&&c(n.outlineCoordinates),R=z4e(o,i,n),P=c(o.classificationType);u&&t.push(jF),t.push(OF),T&&t.push(KF),P&&t.push(_F),h&&t.push(FF),m&&t.push(qF),v&&t.push(UF),x&&t.push(vF),b&&t.push(LF),t.push(Ub),t.push(Zf),t.push(Yu),R.hasPropertyTable&&(t.push(Vb),t.push(pF),t.push(bF)),f&&t.push(XF),p&&t.push(AF),t.push(RF),o.allowPicking&&t.push(BF),D&&t.push(HF),t.push(mF),t.push(GF)};function z4e(e,t,n){let i;return c(t.instances)&&(i=Xt.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),c(i))?{hasFeatureIds:!0,hasPropertyTable:c(i.propertyTableId)}:(i=Xt.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),c(i)?{hasFeatureIds:!0,hasPropertyTable:c(i.propertyTableId)}:{hasFeatureIds:!1,hasPropertyTable:!1})}var $F=woe;function I5(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.skin",e.skin),C.typeOf.object("options.sceneGraph",e.sceneGraph),this._sceneGraph=e.sceneGraph;let t=e.skin;this._skin=t,this._inverseBindMatrices=void 0,this._joints=[],this._jointMatrices=[],V4e(this)}Object.defineProperties(I5.prototype,{skin:{get:function(){return this._skin}},sceneGraph:{get:function(){return this._sceneGraph}},inverseBindMatrices:{get:function(){return this._inverseBindMatrices}},joints:{get:function(){return this._joints}},jointMatrices:{get:function(){return this._jointMatrices}}});function V4e(e){let t=e.skin,n=t.inverseBindMatrices;e._inverseBindMatrices=n;let i=t.joints,o=i.length,r=e.sceneGraph._runtimeNodes,s=e.joints,a=e._jointMatrices;for(let l=0;l<o;l++){let u=i[l].index,f=r[u];s.push(f);let h=n[l],m=Soe(f,h,new N);a.push(m)}}function Soe(e,t,n){let i=N.multiplyTransformation(e.transformToRoot,e.transform,n);return n=N.multiplyTransformation(i,t,n),n}I5.prototype.updateJointMatrices=function(){let e=this._jointMatrices,t=e.length;for(let n=0;n<t;n++){let i=this.joints[n],o=this.inverseBindMatrices[n];e[n]=Soe(i,o,e[n])}};var ZF=I5;function H4e(){this.pass=void 0,this.alphaCutoff=void 0}var JF=H4e;function G4e(e){C.typeOf.object("model",e),this.shaderBuilder=new Kx,this.model=e,this.uniformMap={},this.alphaOptions=new JF,this.renderStateOptions=Fe.getState(Fe.fromCache({depthTest:{enabled:!0,func:cc.LESS_OR_EQUAL}})),this.hasSilhouette=!1,this.hasSkipLevelOfDetail=!1}var QF=G4e;var e2=`void silhouetteStage(inout vec4 color) {


     if(model_silhouettePass) {


         color = czm_gammaCorrect(model_silhouetteColor);


     }


 }`;var t2=`void silhouetteStage(in ProcessedAttributes attributes, inout vec4 positionClip) {


      #ifdef HAS_NORMALS


      if(model_silhouettePass) {


           vec3 normal = normalize(czm_normal3D * attributes.normalMC);


           normal.x *= czm_projection[0][0];


           normal.y *= czm_projection[1][1];


           positionClip.xy += normal.xy * positionClip.w * model_silhouetteSize * czm_pixelRatio / czm_viewport.z;


     }


     #endif


 }


 `;var n2={name:"ModelSilhouettePipelineStage"};n2.silhouettesLength=0;n2.process=function(e,t,n){c(t._silhouetteId)||(t._silhouetteId=++n2.silhouettesLength);let i=e.shaderBuilder;i.addDefine("HAS_SILHOUETTE",void 0,ce.BOTH),i.addVertexLines(t2),i.addFragmentLines(e2),i.addUniform("vec4","model_silhouetteColor",ce.FRAGMENT),i.addUniform("float","model_silhouetteSize",ce.VERTEX),i.addUniform("bool","model_silhouettePass",ce.BOTH);let o={model_silhouetteColor:function(){return t.silhouetteColor},model_silhouetteSize:function(){return t.silhouetteSize},model_silhouettePass:function(){return!1}};e.uniformMap=bt(o,e.uniformMap),e.hasSilhouette=!0};var i2=n2;var o2=`void modelSplitterStage()


 {


     // Don't split when rendering the shadow map, because it is rendered from


     // the perspective of a totally different camera.


 #ifndef SHADOW_MAP


     if (model_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard;


     if (model_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard;


 #endif


 }


 `;var r2={name:"ModelSplitterPipelineStage",SPLIT_DIRECTION_UNIFORM_NAME:"model_splitDirection"};r2.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_SPLITTER",void 0,ce.FRAGMENT),i.addFragmentLines(o2);let o={};i.addUniform("float",r2.SPLIT_DIRECTION_UNIFORM_NAME,ce.FRAGMENT),o[r2.SPLIT_DIRECTION_UNIFORM_NAME]=function(){return t.splitDirection},e.uniformMap=bt(o,e.uniformMap)};var s2=r2;function j4e(e,t){C.typeOf.object("modelRenderResources",e),C.typeOf.object("runtimeNode",t),this.model=e.model,this.shaderBuilder=e.shaderBuilder.clone(),this.uniformMap=ze(e.uniformMap),this.alphaOptions=ze(e.alphaOptions),this.renderStateOptions=ze(e.renderStateOptions,!0),this.hasSilhouette=e.hasSilhouette,this.hasSkipLevelOfDetail=e.hasSkipLevelOfDetail,this.runtimeNode=t,this.attributes=[],this.attributeIndex=1,this.featureIdVertexAttributeSetIndex=0,this.instanceCount=0}var a2=j4e;function W4e(e){e=g(e,g.EMPTY_OBJECT),this.lightingModel=g(e.lightingModel,cp.UNLIT)}var c2=W4e;function q4e(e,t){C.typeOf.object("nodeRenderResources",e),C.typeOf.object("runtimePrimitive",t),this.model=e.model,this.runtimeNode=e.runtimeNode,this.attributes=e.attributes.slice(),this.attributeIndex=e.attributeIndex,this.featureIdVertexAttributeSetIndex=e.featureIdVertexAttributeSetIndex,this.uniformMap=ze(e.uniformMap),this.alphaOptions=ze(e.alphaOptions),this.renderStateOptions=ze(e.renderStateOptions,!0),this.hasSilhouette=e.hasSilhouette,this.hasSkipLevelOfDetail=e.hasSkipLevelOfDetail,this.shaderBuilder=e.shaderBuilder.clone(),this.instanceCount=e.instanceCount,this.runtimePrimitive=t;let n=t.primitive;this.count=c(n.indices)?n.indices.count:Xt.getAttributeBySemantic(n,"POSITION").count,this.hasPropertyTable=!1,this.indices=n.indices,this.wireframeIndexBuffer=void 0,this.primitiveType=n.primitiveType;let i=Xt.getPositionMinMax(n,this.runtimeNode.instancingTranslationMin,this.runtimeNode.instancingTranslationMax);this.positionMin=d.clone(i.min,new d),this.positionMax=d.clone(i.max,new d),this.boundingSphere=ne.fromCornerPoints(this.positionMin,this.positionMax,new ne),this.lightingOptions=new c2,this.pickId=void 0}var l2=q4e;function P5(e){e=g(e,g.EMPTY_OBJECT);let t=e.command,n=e.primitiveRenderResources;C.typeOf.object("options.command",t),C.typeOf.object("options.primitiveRenderResources",n);let i=n.model;this._command=t,this._model=i,this._runtimePrimitive=n.runtimePrimitive,this._modelMatrix=t.modelMatrix,this._boundingVolume=t.boundingVolume,this._cullFace=t.renderState.cull.face;let o=i.classificationType;this._classificationType=o,this._classifiesTerrain=o!==Ln.CESIUM_3D_TILE,this._classifies3DTiles=o!==Ln.TERRAIN,this._useDebugWireframe=i._enableDebugWireframe&&i.debugWireframe,this._pickId=n.pickId,this._commandListTerrain=[],this._commandList3DTiles=[],this._commandListIgnoreShow=[],this._commandListDebugWireframe=[],this._commandListTerrainPicking=[],this._commandList3DTilesPicking=[],$4e(this)}function Y4e(e){return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:e,frontOperation:{fail:ut.KEEP,zFail:ut.DECREMENT_WRAP,zPass:ut.KEEP},backFunction:e,backOperation:{fail:ut.KEEP,zFail:ut.INCREMENT_WRAP,zPass:ut.KEEP},reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:cc.LESS_OR_EQUAL},depthMask:!1}}var X4e={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:cn.PRE_MULTIPLIED_ALPHA_BLEND},K4e={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ut.ZERO,zFail:ut.ZERO,zPass:ut.ZERO},reference:0,mask:kt.CLASSIFICATION_MASK},stencilMask:kt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1},Doe=[];function $4e(e){let t=e._command,n=Doe;if(e._useDebugWireframe){t.pass=xe.OPAQUE,n.length=0,n.push(t),e._commandListDebugWireframe=GA(e,n,e._commandListDebugWireframe);let r=e._commandListDebugWireframe,s=r.length;for(let a=0;a<s;a++){let l=r[a];l.count*=2,l.offset*=2}return}let o=e.model.allowPicking;if(e._classifiesTerrain){let r=xe.TERRAIN_CLASSIFICATION,s=O5(t,r),a=Aoe(t,r);n.length=0,n.push(s,a),e._commandListTerrain=GA(e,n,e._commandListTerrain),o&&(e._commandListTerrainPicking=voe(e,n,e._commandListTerrainPicking))}if(e._classifies3DTiles){let r=xe.CESIUM_3D_TILE_CLASSIFICATION,s=O5(t,r),a=Aoe(t,r);n.length=0,n.push(s,a),e._commandList3DTiles=GA(e,n,e._commandList3DTiles),o&&(e._commandList3DTilesPicking=voe(e,n,e._commandList3DTilesPicking))}}function GA(e,t,n){let i=e._runtimePrimitive,o=i.batchLengths,r=i.batchOffsets,s=o.length,a=t.length;for(let l=0;l<s;l++){let u=o[l],f=r[l];for(let h=0;h<a;h++){let m=t[h],p=Ke.shallowClone(m);p.count=u,p.offset=f,n.push(p)}}return n}function O5(e,t){let n=Ke.shallowClone(e);n.cull=!1,n.pass=t;let i=t===xe.TERRAIN_CLASSIFICATION?Nn.ALWAYS:Nn.EQUAL,o=Y4e(i);return n.renderState=Fe.fromCache(o),n}function Aoe(e,t){let n=Ke.shallowClone(e);return n.cull=!1,n.pass=t,n.renderState=Fe.fromCache(X4e),n}var Z4e=[];function voe(e,t,n){let i=Fe.fromCache(K4e),o=t[0],r=t[1],s=Ke.shallowClone(o);s.cull=!0,s.pickOnly=!0;let a=Ke.shallowClone(r);a.cull=!0,a.pickOnly=!0,a.renderState=i,a.pickId=e._pickId;let l=Z4e;return l.length=0,l.push(s,a),GA(e,l,n)}Object.defineProperties(P5.prototype,{command:{get:function(){return this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},batchLengths:{get:function(){return this._runtimePrimitive.batchLengths}},batchOffsets:{get:function(){return this._runtimePrimitive.batchOffsets}},model:{get:function(){return this._model}},classificationType:{get:function(){return this._classificationType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=N.clone(e,this._modelMatrix);let t=this._runtimePrimitive.boundingSphere;this._boundingVolume=ne.transform(t,this._modelMatrix,this._boundingVolume)}},boundingVolume:{get:function(){return this._boundingVolume}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace=e}}});P5.prototype.pushCommands=function(e,t){let n=e.passes;if(n.render){if(this._useDebugWireframe){t.push.apply(t,this._commandListDebugWireframe);return}if(this._classifiesTerrain&&t.push.apply(t,this._commandListTerrain),this._classifies3DTiles&&t.push.apply(t,this._commandList3DTiles),e.invertClassification&&this._classifies3DTiles){if(this._commandListIgnoreShow.length===0){let o=xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,r=O5(this._command,o),s=Doe;s.length=0,s.push(r),this._commandListIgnoreShow=GA(this,s,this._commandListIgnoreShow)}t.push.apply(t,this._commandListIgnoreShow)}}return n.pick&&(this._classifiesTerrain&&t.push.apply(t,this._commandListTerrainPicking),this._classifies3DTiles&&t.push.apply(t,this._commandList3DTilesPicking)),t};var u2=P5;function f2(e){e=g(e,g.EMPTY_OBJECT);let t=e.command,n=e.primitiveRenderResources;C.typeOf.object("options.command",t),C.typeOf.object("options.primitiveRenderResources",n);let i=n.model;this._model=i;let o=n.runtimePrimitive;this._runtimePrimitive=o;let r=t.pass===xe.TRANSLUCENT,a=!o.primitive.material.doubleSided&&!r,l=n.hasSilhouette,u=!r&&!l,f=n.hasSkipLevelOfDetail&&!r,h=l;this._command=t,this._modelMatrix=N.clone(t.modelMatrix),this._boundingVolume=ne.clone(t.boundingVolume),this._modelMatrix2D=new N,this._boundingVolume2D=new ne,this._modelMatrix2DDirty=!1,this._backFaceCulling=t.renderState.cull.enabled,this._cullFace=t.renderState.cull.face,this._shadows=i.shadows,this._debugShowBoundingVolume=t.debugShowBoundingVolume,this._usesBackFaceCulling=a,this._needsTranslucentCommand=u,this._needsSkipLevelOfDetailCommands=f,this._needsSilhouetteCommands=h,this._originalCommand=void 0,this._translucentCommand=void 0,this._skipLodBackfaceCommand=void 0,this._skipLodStencilCommand=void 0,this._silhouetteModelCommand=void 0,this._silhouetteColorCommand=void 0,this._derivedCommands=[],this._has2DCommands=!1,J4e(this)}function lp(e){this.command=e.command,this.updateShadows=e.updateShadows,this.updateBackFaceCulling=e.updateBackFaceCulling,this.updateCullFace=e.updateCullFace,this.updateDebugShowBoundingVolume=e.updateDebugShowBoundingVolume,this.is2D=g(e.is2D,!1),this.derivedCommand2D=void 0}lp.clone=function(e){return new lp({command:e.command,updateShadows:e.updateShadows,updateBackFaceCulling:e.updateBackFaceCulling,updateCullFace:e.updateCullFace,updateDebugShowBoundingVolume:e.updateDebugShowBoundingVolume,is2D:e.is2D,derivedCommand2D:e.derivedCommand2D})};function J4e(e){let t=e._command;t.modelMatrix=e._modelMatrix,t.boundingVolume=e._boundingVolume;let n=e._model,i=e._usesBackFaceCulling,o=e._derivedCommands;e._originalCommand=new lp({command:t,updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0,is2D:!1}),o.push(e._originalCommand),e._needsTranslucentCommand&&(e._translucentCommand=new lp({command:rGe(t),updateShadows:!0,updateBackFaceCulling:!1,updateCullFace:!1,updateDebugShowBoundingVolume:!0}),o.push(e._translucentCommand)),e._needsSkipLevelOfDetailCommands&&(e._skipLodBackfaceCommand=new lp({command:fGe(t),updateShadows:!1,updateBackFaceCulling:!1,updateCullFace:i,updateDebugShowBoundingVolume:!1}),e._skipLodStencilCommand=new lp({command:dGe(t,n),updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0}),o.push(e._skipLodBackfaceCommand),o.push(e._skipLodStencilCommand)),e._needsSilhouetteCommands&&(e._silhouetteModelCommand=new lp({command:sGe(t,n),updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0}),e._silhouetteColorCommand=new lp({command:aGe(t,n),updateShadows:!1,updateBackFaceCulling:!1,updateCullFace:!1,updateDebugShowBoundingVolume:!1}),o.push(e._silhouetteModelCommand),o.push(e._silhouetteColorCommand))}Object.defineProperties(f2.prototype,{command:{get:function(){return this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},model:{get:function(){return this._model}},primitiveType:{get:function(){return this._command.primitiveType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=N.clone(e,this._modelMatrix),this._modelMatrix2DDirty=!0,this._boundingVolume=ne.transform(this.runtimePrimitive.boundingSphere,this._modelMatrix,this._boundingVolume)}},boundingVolume:{get:function(){return this._boundingVolume}},shadows:{get:function(){return this._shadows},set:function(e){this._shadows=e,eGe(this)}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){this._backFaceCulling!==e&&(this._backFaceCulling=e,tGe(this))}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,nGe(this))}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolume=e,iGe(this))}}});function Q4e(e,t){let n=e._modelMatrix;e._modelMatrix2D=N.clone(n,e._modelMatrix2D),e._modelMatrix2D[13]-=O.sign(n[13])*2*O.PI*t.mapProjection.ellipsoid.maximumRadius,e._boundingVolume2D=ne.transform(e.runtimePrimitive.boundingSphere,e._modelMatrix2D,e._boundingVolume2D)}function eGe(e){let t=e.shadows,n=yn.castShadows(t),i=yn.receiveShadows(t),o=e._derivedCommands;for(let r=0;r<o.length;++r){let s=o[r];if(s.updateShadows){let a=s.command;a.castShadows=n,a.receiveShadows=i}}}function tGe(e){let t=e.backFaceCulling,n=e._derivedCommands;for(let i=0;i<n.length;++i){let o=n[i];if(o.updateBackFaceCulling){let r=o.command,s=ze(r.renderState,!0);s.cull.enabled=t,r.renderState=Fe.fromCache(s)}}}function nGe(e){let t=e.cullFace,n=e._derivedCommands;for(let i=0;i<n.length;++i){let o=n[i];if(o.updateCullFace){let r=o.command,s=ze(r.renderState,!0);s.cull.face=t,r.renderState=Fe.fromCache(s)}}}function iGe(e){let t=e.debugShowBoundingVolume,n=e._derivedCommands;for(let i=0;i<n.length;++i){let o=n[i];if(o.updateDebugShowBoundingVolume){let r=o.command;r.debugShowBoundingVolume=t}}}f2.prototype.pushCommands=function(e,t){let n=Ioe(this,e);n&&!this._has2DCommands&&(oGe(this),this._has2DCommands=!0,this._modelMatrix2DDirty=!0),this._modelMatrix2DDirty&&(Q4e(this,e),this._modelMatrix2DDirty=!1);let i=this.model.styleCommandsNeeded;if(!(this._needsTranslucentCommand&&c(i)&&(i!==vh.ALL_OPAQUE&&lC(t,this._translucentCommand,n),i===vh.ALL_TRANSLUCENT))){if(this._needsSkipLevelOfDetailCommands){let{tileset:o,tile:r}=this._model.content;if(o.hasMixedContent){r._finalResolution||lC(o._backfaceCommands,this._skipLodBackfaceCommand,n),cGe(this,r,n),lC(t,this._skipLodStencilCommand,n);return}}if(this._needsSilhouetteCommands){lC(t,this._silhouetteModelCommand,n);return}return lC(t,this._originalCommand,n),t}};f2.prototype.pushSilhouetteCommands=function(e,t){let n=Ioe(this,e);return lC(t,this._silhouetteColorCommand,n),t};function lC(e,t,n){e.push(t.command),n&&e.push(t.derivedCommand2D.command)}function Ioe(e,t){if(t.mode!==J.SCENE2D||e.model._projectTo2D)return!1;let i=e.model.sceneGraph._boundingSphere2D,o=i.center.y-i.radius,r=i.center.y+i.radius,s=t.mapProjection.ellipsoid.maximumRadius*O.PI;return o<s&&r>s||o<-s&&r>-s}function cC(e,t){if(!c(t))return;let n=lp.clone(t),i=Ke.shallowClone(t.command);return i.modelMatrix=e._modelMatrix2D,i.boundingVolume=e._boundingVolume2D,n.command=i,n.updateShadows=!1,n.is2D=!0,t.derivedCommand2D=n,e._derivedCommands.push(n),n}function oGe(e){cC(e,e._originalCommand),cC(e,e._translucentCommand),cC(e,e._skipLodBackfaceCommand),cC(e,e._skipLodStencilCommand),cC(e,e._silhouetteModelCommand),cC(e,e._silhouetteColorCommand)}function rGe(e){let t=Ke.shallowClone(e);t.pass=xe.TRANSLUCENT;let n=ze(e.renderState,!0);return n.cull.enabled=!1,n.depthMask=!1,n.blending=cn.ALPHA_BLEND,t.renderState=Fe.fromCache(n),t}function sGe(e,t){let n=t._silhouetteId%255,i=Ke.shallowClone(e),o=ze(e.renderState,!0);return o.stencilTest={enabled:!0,frontFunction:Y.ALWAYS,backFunction:Y.ALWAYS,reference:n,mask:-1,frontOperation:{fail:Y.KEEP,zFail:Y.KEEP,zPass:Y.REPLACE},backOperation:{fail:Y.KEEP,zFail:Y.KEEP,zPass:Y.REPLACE}},t.isInvisible()&&(o.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),i.renderState=Fe.fromCache(o),i}function aGe(e,t){let n=t._silhouetteId%255,i=Ke.shallowClone(e),o=ze(e.renderState,!0);o.cull.enabled=!1,(e.pass===xe.TRANSLUCENT||t.silhouetteColor.alpha<1)&&(i.pass=xe.TRANSLUCENT,o.depthMask=!1,o.blending=cn.ALPHA_BLEND),o.stencilTest={enabled:!0,frontFunction:Y.NOTEQUAL,backFunction:Y.NOTEQUAL,reference:n,mask:-1,frontOperation:{fail:Y.KEEP,zFail:Y.KEEP,zPass:Y.KEEP},backOperation:{fail:Y.KEEP,zFail:Y.KEEP,zPass:Y.KEEP}};let s=ze(e.uniformMap);return s.model_silhouettePass=function(){return!0},i.renderState=Fe.fromCache(o),i.uniformMap=s,i.castShadows=!1,i.receiveShadows=!1,i}function cGe(e,t,n){let i=e._skipLodStencilCommand,o=i.command,r=t._selectionDepth,s=lGe(o);if(r!==s){let a=uGe(r),l=ze(o.renderState,!0);l.stencilTest.reference=a,o.renderState=Fe.fromCache(l),n&&(i.derivedCommand2D.renderState=l)}}function lGe(e){return(e.renderState.stencilTest.reference&kt.SKIP_LOD_MASK)>>>kt.SKIP_LOD_BIT_SHIFT}function uGe(e){return kt.CESIUM_3D_TILE_MASK|e<<kt.SKIP_LOD_BIT_SHIFT}function fGe(e){let t=Ke.shallowClone(e),n=ze(e.renderState,!0);n.cull.enabled=!0,n.cull.face=pi.FRONT,n.colorMask={red:!1,green:!1,blue:!1,alpha:!1},n.polygonOffset={enabled:!0,factor:5,units:5};let i=ze(t.uniformMap),o=new k(5,5);return i.u_polygonOffset=function(){return o},t.renderState=Fe.fromCache(n),t.uniformMap=i,t.castShadows=!1,t.receiveShadows=!1,t}function dGe(e){let t=Ke.shallowClone(e),n=ze(e.renderState,!0),{stencilTest:i}=n;return i.enabled=!0,i.mask=kt.SKIP_LOD_MASK,i.reference=kt.CESIUM_3D_TILE_MASK,i.frontFunction=Nn.GREATER_OR_EQUAL,i.frontOperation.zPass=ut.REPLACE,i.backFunction=Nn.GREATER_OR_EQUAL,i.backOperation.zPass=ut.REPLACE,n.stencilMask=kt.CESIUM_3D_TILE_MASK|kt.SKIP_LOD_MASK,t.renderState=Fe.fromCache(n),t}var d2=f2;var h2=`precision highp float;


 


 czm_modelVertexOutput defaultVertexOutput(vec3 positionMC) {


     czm_modelVertexOutput vsOutput;


     vsOutput.positionMC = positionMC;


     vsOutput.pointSize = 1.0;


     return vsOutput;


 }


 


 void main()


 {


     // Initialize the attributes struct with all


     // attributes except quantized ones.


     ProcessedAttributes attributes;


     initializeAttributes(attributes);


 


     // Dequantize the quantized ones and add them to the


     // attributes struct.


     #ifdef USE_DEQUANTIZATION


     dequantizationStage(attributes);


     #endif


 


     #ifdef HAS_MORPH_TARGETS


     morphTargetsStage(attributes);


     #endif


 


     #ifdef HAS_SKINNING


     skinningStage(attributes);


     #endif


 


     #ifdef HAS_PRIMITIVE_OUTLINE


     primitiveOutlineStage();


     #endif


 


     // Compute the bitangent according to the formula in the glTF spec.


     // Normal and tangents can be affected by morphing and skinning, so


     // the bitangent should not be computed until their values are finalized.


     #ifdef HAS_BITANGENTS


     attributes.bitangentMC = normalize(cross(attributes.normalMC, attributes.tangentMC) * attributes.tangentSignMC);


     #endif


 


     FeatureIds featureIds;


     featureIdStage(featureIds, attributes);


 


     #ifdef HAS_SELECTED_FEATURE_ID


     SelectedFeature feature;


     selectedFeatureIdStage(feature, featureIds);


     // Handle any show properties that come from the style.


     cpuStylingStage(attributes.positionMC, feature);


     #endif


 


     #if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)


     // The scene mode 2D pipeline stage and instancing stage add a different


     // model view matrix to accurately project the model to 2D. However, the


     // output positions and normals should be transformed by the 3D matrices


     // to keep the data the same for the fragment shader.


     mat4 modelView = czm_modelView3D;


     mat3 normal = czm_normal3D;


     #else


     // These are used for individual model projection because they will


     // automatically change based on the scene mode.


     mat4 modelView = czm_modelView;


     mat3 normal = czm_normal;


     #endif


 


     // Update the position for this instance in place


     #ifdef HAS_INSTANCING


 


         // The legacy instance stage is used when rendering i3dm models that


         // encode instances transforms in world space, as opposed to glTF models


         // that use EXT_mesh_gpu_instancing, where instance transforms are encoded


         // in object space.


         #ifdef USE_LEGACY_INSTANCING


         mat4 instanceModelView;


         mat3 instanceModelViewInverseTranspose;


 


         legacyInstancingStage(attributes, instanceModelView, instanceModelViewInverseTranspose);


 


         modelView = instanceModelView;


         normal = instanceModelViewInverseTranspose;


         #else


         instancingStage(attributes);


         #endif


 


         #ifdef USE_PICKING


         v_pickColor = a_pickColor;


         #endif


 


     #endif


 


     Metadata metadata;


     MetadataClass metadataClass;


     MetadataStatistics metadataStatistics;


     metadataStage(metadata, metadataClass, metadataStatistics, attributes);


 


     #ifdef HAS_VERTICAL_EXAGGERATION


     verticalExaggerationStage(attributes);


     #endif


 


     #ifdef HAS_CUSTOM_VERTEX_SHADER


     czm_modelVertexOutput vsOutput = defaultVertexOutput(attributes.positionMC);


     customShaderStage(vsOutput, attributes, featureIds, metadata, metadataClass, metadataStatistics);


     #endif


 


     // Compute the final position in each coordinate system needed.


     // This returns the value that will be assigned to gl_Position.


     vec4 positionClip = geometryStage(attributes, modelView, normal);


 


     // This must go after the geometry stage as it needs v_positionWC


     #ifdef HAS_ATMOSPHERE


     atmosphereStage(attributes);


     #endif


 


     #ifdef ENABLE_CLIPPING_POLYGONS


     modelClippingPolygonsStage(attributes);


     #endif


 


     #ifdef HAS_SILHOUETTE


     silhouetteStage(attributes, positionClip);


     #endif


 


     #ifdef HAS_POINT_CLOUD_SHOW_STYLE


     float show = pointCloudShowStylingStage(attributes, metadata);


     #else


     float show = 1.0;


     #endif


 


     #ifdef HAS_POINT_CLOUD_BACK_FACE_CULLING


     show *= pointCloudBackFaceCullingStage();


     #endif


 


     #ifdef HAS_POINT_CLOUD_COLOR_STYLE


     v_pointCloudColor = pointCloudColorStylingStage(attributes, metadata);


     #endif


 


     #ifdef PRIMITIVE_TYPE_POINTS


         #ifdef HAS_CUSTOM_VERTEX_SHADER


         gl_PointSize = vsOutput.pointSize;


         #elif defined(HAS_POINT_CLOUD_POINT_SIZE_STYLE) || defined(HAS_POINT_CLOUD_ATTENUATION)


         gl_PointSize = pointCloudPointSizeStylingStage(attributes, metadata);


         #else


         gl_PointSize = 1.0;


         #endif


 


         gl_PointSize *= show;


     #endif


 


     gl_Position = show * positionClip;


 }


 `;var m2=`


 precision highp float;


 czm_modelMaterial defaultModelMaterial()


 {


     czm_modelMaterial material;


     material.diffuse = vec3(0.0);


     material.specular = vec3(1.0);


     material.roughness = 1.0;


     material.occlusion = 1.0;


     material.normalEC = vec3(0.0, 0.0, 1.0);


     material.emissive = vec3(0.0);


     material.alpha = 1.0;


     return material;


 }


 


 vec4 handleAlpha(vec3 color, float alpha)


 {


     #ifdef ALPHA_MODE_MASK


     if (alpha < u_alphaCutoff) {


         discard;


     }


     #endif


 


     return vec4(color, alpha);


 }


 


 SelectedFeature selectedFeature;


 


 void main()


 {


     #ifdef HAS_MODEL_SPLITTER


     modelSplitterStage();


     #endif


 


     czm_modelMaterial material = defaultModelMaterial();


 


     ProcessedAttributes attributes;


     geometryStage(attributes);


 


     FeatureIds featureIds;


     featureIdStage(featureIds, attributes);


 


     Metadata metadata;


     MetadataClass metadataClass;


     MetadataStatistics metadataStatistics;


     metadataStage(metadata, metadataClass, metadataStatistics, attributes);


 


     //========================================================================


     // When not picking metadata START


     #ifndef METADATA_PICKING_ENABLED


 


     #ifdef HAS_SELECTED_FEATURE_ID


     selectedFeatureIdStage(selectedFeature, featureIds);


     #endif


 


     #ifndef CUSTOM_SHADER_REPLACE_MATERIAL


     materialStage(material, attributes, selectedFeature);


     #endif


 


     #ifdef HAS_CUSTOM_FRAGMENT_SHADER


     customShaderStage(material, attributes, featureIds, metadata, metadataClass, metadataStatistics);


     #endif


 


     lightingStage(material, attributes);


 


     #ifdef HAS_SELECTED_FEATURE_ID


     cpuStylingStage(material, selectedFeature);


     #endif


 


     #ifdef HAS_MODEL_COLOR


     modelColorStage(material);


     #endif


 


     #ifdef HAS_PRIMITIVE_OUTLINE


     primitiveOutlineStage(material);


     #endif


 


     vec4 color = handleAlpha(material.diffuse, material.alpha);


 


     // When not picking metadata END


     //========================================================================


     #else 


     //========================================================================


     // When picking metadata START


 


     vec4 metadataValues = vec4(0.0, 0.0, 0.0, 0.0);


     metadataPickingStage(metadata, metadataClass, metadataValues);


     vec4 color = metadataValues;


 


     #endif


     // When picking metadata END


     //========================================================================


 


     #ifdef HAS_CLIPPING_PLANES


     modelClippingPlanesStage(color);


     #endif


 


     #ifdef ENABLE_CLIPPING_POLYGONS


     modelClippingPolygonsStage();


     #endif


 


     //========================================================================


     // When not picking metadata START


     #ifndef METADATA_PICKING_ENABLED


 


     #if defined(HAS_SILHOUETTE) && defined(HAS_NORMALS)


     silhouetteStage(color);


     #endif


 


     #ifdef HAS_ATMOSPHERE


     atmosphereStage(color, attributes);


     #endif


 


     #endif


     // When not picking metadata END


     //========================================================================


 


     out_FragColor = color;


 }


 `;function Ooe(){}Ooe.buildModelDrawCommand=function(e,t){let n=e.shaderBuilder,i=hGe(e,n,t),o=mGe(e,i,t),r=e.model;return c(r.classificationType)?new u2({primitiveRenderResources:e,command:o}):new d2({primitiveRenderResources:e,command:o})};function hGe(e,t,n){t.addVertexLines(h2),t.addFragmentLines(m2);let i=e.model,o=t.buildShaderProgram(n.context);return i._pipelineResources.push(o),o}function mGe(e,t,n){let i=pGe(e),o=new Zn({context:n.context,indexBuffer:i,attributes:e.attributes}),r=e.model;r._pipelineResources.push(o);let s=e.alphaOptions.pass,a=r.sceneGraph,l=n.mode===J.SCENE3D,u,f;if(!l&&!n.scene3DOnly&&r._projectTo2D)u=N.multiplyTransformation(a._computedModelMatrix,e.runtimeNode.computedTransform,new N),f=e.runtimePrimitive.boundingSphere2D;else{let T=l?a._computedModelMatrix:a._computedModelMatrix2D;u=N.multiplyTransformation(T,e.runtimeNode.computedTransform,new N),f=ne.transform(e.boundingSphere,u)}let h=ze(Fe.fromCache(e.renderStateOptions),!0);h.cull.face=Xt.getCullFace(u,e.primitiveType),h=Fe.fromCache(h);let m=c(r.classificationType),p=m?!1:yn.castShadows(r.shadows),_=m?!1:yn.receiveShadows(r.shadows),b=m?void 0:e.pickId;return new Ke({boundingVolume:f,modelMatrix:u,uniformMap:e.uniformMap,renderState:h,vertexArray:o,shaderProgram:t,cull:r.cull,pass:s,count:e.count,owner:r,pickId:b,pickMetadataAllowed:!0,instanceCount:e.instanceCount,primitiveType:e.primitiveType,debugShowBoundingVolume:r.debugShowBoundingVolume,castShadows:p,receiveShadows:_})}function pGe(e){let t=e.wireframeIndexBuffer;if(c(t))return t;let n=e.indices;if(c(n)){if(!c(n.buffer))throw new w("Indices must be provided as a Buffer");return n.buffer}}var p2=Ooe;function jl(e){e=g(e,g.EMPTY_OBJECT);let t=e.modelComponents;C.typeOf.object("options.model",e.model),C.typeOf.object("options.modelComponents",t),this._model=e.model,this._components=t,this._pipelineStages=[],this._updateStages=[],this._runtimeNodes=[],this._rootNodes=[],this._skinnedNodes=[],this._runtimeSkins=[],this.modelPipelineStages=[],this._boundingSphere=void 0,this._boundingSphere2D=void 0,this._computedModelMatrix=N.clone(N.IDENTITY),this._computedModelMatrix2D=N.clone(N.IDENTITY),this._axisCorrectionMatrix=Xt.getAxisCorrectionMatrix(t.upAxis,t.forwardAxis,new N),this._runtimeArticulations={},_Ge(this)}Object.defineProperties(jl.prototype,{components:{get:function(){return this._components}},computedModelMatrix:{get:function(){return this._computedModelMatrix}},axisCorrectionMatrix:{get:function(){return this._axisCorrectionMatrix}},boundingSphere:{get:function(){return this._boundingSphere}}});function _Ge(e){let t=e._components,n=t.scene,o=e._model.modelMatrix;Poe(e,o);let r=t.articulations,s=r.length,a=e._runtimeArticulations;for(let E=0;E<s;E++){let S=r[E],A=new JN({articulation:S,sceneGraph:e}),v=A.name;a[v]=A}let l=t.nodes,u=l.length;e._runtimeNodes=new Array(u);let h=n.nodes.length,m=N.IDENTITY;for(let E=0;E<h;E++){let S=n.nodes[E],A=Roe(e,S,m);e._rootNodes.push(A)}let p=t.skins,_=e._runtimeSkins,b=p.length;for(let E=0;E<b;E++){let S=p[E];_.push(new ZF({skin:S,sceneGraph:e}))}let x=e._skinnedNodes,T=x.length;for(let E=0;E<T;E++){let S=x[E],A=e._runtimeNodes[S],D=l[S].skin.index;A._runtimeSkin=_[D],A.updateJointMatrices()}e.applyArticulations()}function Poe(e,t){let n=e._components,i=e._model;e._computedModelMatrix=N.multiplyTransformation(t,n.transform,e._computedModelMatrix),e._computedModelMatrix=N.multiplyTransformation(e._computedModelMatrix,e._axisCorrectionMatrix,e._computedModelMatrix),e._computedModelMatrix=N.multiplyByUniformScale(e._computedModelMatrix,i.computedScale,e._computedModelMatrix)}var gGe=new d;function yGe(e,t){let n=e._computedModelMatrix,i=N.getTranslation(n,gGe);if(!d.equals(i,d.ZERO))e._computedModelMatrix2D=Lt.basisTo2D(t.mapProjection,n,e._computedModelMatrix2D);else{let o=e.boundingSphere.center,r=Lt.ellipsoidTo2DModelMatrix(t.mapProjection,o,e._computedModelMatrix2D);e._computedModelMatrix2D=N.multiply(r,n,e._computedModelMatrix2D)}e._boundingSphere2D=ne.transform(e._boundingSphere,e._computedModelMatrix2D,e._boundingSphere2D)}function Roe(e,t,n){let i=[],o=Xt.getNodeTransform(t),r=t.children.length;for(let f=0;f<r;f++){let h=t.children[f],m=N.multiplyTransformation(n,o,new N),p=Roe(e,h,m);i.push(p)}let s=new hF({node:t,transform:o,transformToRoot:n,children:i,sceneGraph:e}),a=t.primitives.length;for(let f=0;f<a;f++)s.runtimePrimitives.push(new $F({primitive:t.primitives[f],node:t,model:e._model}));let l=t.index;e._runtimeNodes[l]=s,c(t.skin)&&e._skinnedNodes.push(l);let u=t.name;if(c(u)){let f=e._model,h=new rF(f,s);f._nodesByName[u]=h}return l}var bGe=new d,xGe=new d,TGe=new d,CGe=new d;jl.prototype.buildDrawCommands=function(e){let t=this._model,n=new QF(t);t.statistics.clear(),this.configurePipeline(e);let i=this.modelPipelineStages,o,r,s;for(o=0;o<i.length;o++)i[o].process(n,t,e);let a=d.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,bGe),l=d.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,xGe);for(o=0;o<this._runtimeNodes.length;o++){let u=this._runtimeNodes[o];if(!c(u))continue;u.configurePipeline();let f=u.pipelineStages,h=new a2(n,u);for(r=0;r<f.length;r++)f[r].process(h,u.node,e);let m=u.computedTransform;for(r=0;r<u.runtimePrimitives.length;r++){let p=u.runtimePrimitives[r];p.configurePipeline(e);let _=p.pipelineStages,b=new l2(h,p);for(s=0;s<_.length;s++)_[s].process(b,p.primitive,e);p.boundingSphere=ne.clone(b.boundingSphere,new ne);let x=N.multiplyByPoint(m,b.positionMin,TGe),T=N.multiplyByPoint(m,b.positionMax,CGe);d.minimumByComponent(a,x,a),d.maximumByComponent(l,T,l);let E=p2.buildModelDrawCommand(b,e);p.drawCommand=E}}this._boundingSphere=ne.fromCornerPoints(a,l,new ne),this._boundingSphere=ne.transformWithoutScale(this._boundingSphere,this._axisCorrectionMatrix,this._boundingSphere),this._boundingSphere=ne.transform(this._boundingSphere,this._components.transform,this._boundingSphere),t._boundingSphere=ne.transform(this._boundingSphere,t.modelMatrix,t._boundingSphere),t._initialRadius=t._boundingSphere.radius,t._boundingSphere.radius*=t._clampedScale};jl.prototype.configurePipeline=function(e){let t=this.modelPipelineStages;t.length=0;let n=this._model,i=e.fog.enabled&&e.fog.renderable;c(n.color)&&t.push(kb),!c(n.classificationType)&&(n.imageBasedLighting.enabled&&t.push(KN),n.isClippingEnabled()&&t.push(tF),n.isClippingPolygonsEnabled()&&t.push(oF),n.hasSilhouette(e)&&t.push(i2),c(n.splitDirection)&&n.splitDirection!==Nr.NONE&&t.push(s2),fr.is3DTiles(n.type)&&t.push(jN),i&&t.push(YN))};jl.prototype.update=function(e,t){let n,i,o;for(n=0;n<this._runtimeNodes.length;n++){let r=this._runtimeNodes[n];if(!c(r))continue;for(i=0;i<r.updateStages.length;i++)r.updateStages[i].update(r,this,e);let s=e.mode!==J.SCENE3D&&this._model._projectTo2D;for(t&&!s&&this.updateJointMatrices(),i=0;i<r.runtimePrimitives.length;i++){let a=r.runtimePrimitives[i];for(o=0;o<a.updateStages.length;o++)a.updateStages[o].update(a,this)}}};jl.prototype.updateModelMatrix=function(e,t){Poe(this,e),t.mode!==J.SCENE3D&&yGe(this,t);let n=this._rootNodes;for(let i=0;i<n.length;i++){let o=this._runtimeNodes[n[i]];o._transformDirty=!0}};jl.prototype.updateJointMatrices=function(){let e=this._skinnedNodes,t=e.length;for(let n=0;n<t;n++){let i=e[n];this._runtimeNodes[i].updateJointMatrices()}};function Moe(e,t,n,i,o){if(n&&!t.show)return;let r=t.children.length;for(let l=0;l<r;l++){let u=t.getChild(l);Moe(e,u,n,i,o)}let s=t.runtimePrimitives,a=s.length;for(let l=0;l<a;l++){let u=s[l];i(u,o)}}function _2(e,t,n,i){let o=e._rootNodes,r=o.length;for(let s=0;s<r;s++){let a=o[s],l=e._runtimeNodes[a];Moe(e,l,t,n,i)}}var EGe={backFaceCulling:void 0};jl.prototype.updateBackFaceCulling=function(e){let t=EGe;t.backFaceCulling=e,_2(this,!1,wGe,t)};function wGe(e,t){let n=e.drawCommand;n.backFaceCulling=t.backFaceCulling}var SGe={shadowMode:void 0};jl.prototype.updateShadows=function(e){let t=SGe;t.shadowMode=e,_2(this,!1,AGe,t)};function AGe(e,t){let n=e.drawCommand;n.shadows=t.shadowMode}var vGe={debugShowBoundingVolume:void 0};jl.prototype.updateShowBoundingVolume=function(e){let t=vGe;t.debugShowBoundingVolume=e,_2(this,!1,DGe,t)};function DGe(e,t){let n=e.drawCommand;n.debugShowBoundingVolume=t.debugShowBoundingVolume}var Loe=[],IGe={frameState:void 0,hasSilhouette:void 0};jl.prototype.pushDrawCommands=function(e){let t=Loe;t.length=0;let n=IGe;n.hasSilhouette=this._model.hasSilhouette(e),n.frameState=e,_2(this,!0,OGe,n),e.commandList.push.apply(e.commandList,t)};function OGe(e,t){let n=t.frameState,i=t.hasSilhouette,o=n.passes,r=Loe,s=e.drawCommand;s.pushCommands(n,n.commandList),i&&!o.pick&&s.pushSilhouetteCommands(n,r)}jl.prototype.setArticulationStage=function(e,t){let n=e.split(" ");if(n.length!==2)return;let i=n[0],o=n[1],r=this._runtimeArticulations[i];c(r)&&r.setArticulationStage(o,t)};jl.prototype.applyArticulations=function(){let e=this._runtimeArticulations;for(let t in e)e.hasOwnProperty(t)&&e[t].apply()};var g2=jl;function uC(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap=new Et}Object.defineProperties(uC.prototype,{batchTexturesByteLength:{get:function(){let e=this._batchTextureIdMap.length,t=this._batchTextureIdMap.values,n=0;for(let i=0;i<e;i++)n+=t[i].byteLength;return n}}});uC.prototype.clear=function(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap.removeAll()};uC.prototype.addBuffer=function(e,t){if(C.typeOf.object("buffer",e),C.typeOf.bool("hasCpuCopy",t),!this._bufferIdSet.hasOwnProperty(e._id)){let n=t?2:1;this.geometryByteLength+=e.sizeInBytes*n}this._bufferIdSet[e._id]=!0};uC.prototype.addTexture=function(e){C.typeOf.object("texture",e),this._textureIdSet.hasOwnProperty(e._id)||(this.texturesByteLength+=e.sizeInBytes),this._textureIdSet[e._id]=!0};uC.prototype.addBatchTexture=function(e){C.typeOf.object("batchTexture",e),this._batchTextureIdMap.contains(e._id)||this._batchTextureIdMap.set(e._id,e)};var y2=uC;var koe=Mr(oO(),1);var Noe={},Gb=Uint32Array.BYTES_PER_ELEMENT;Noe.parse=function(e,t){t=g(t,0),C.defined("arrayBuffer",e);let n=new Uint8Array(e),i=new DataView(e);t+=Gb;let o=i.getUint32(t,!0);if(o!==1)throw new ie(`Only Point Cloud tile version 1 is supported.  Version ${o} is not.`);t+=Gb,t+=Gb;let r=i.getUint32(t,!0);if(r===0)throw new ie("Feature table must have a byte length greater than zero");t+=Gb;let s=i.getUint32(t,!0);t+=Gb;let a=i.getUint32(t,!0);t+=Gb;let l=i.getUint32(t,!0);t+=Gb;let u=Do(n,t,r);t+=r;let f=new Uint8Array(e,t,s);t+=s;let h,m;a>0&&(h=Do(n,t,a),t+=a,l>0&&(m=new Uint8Array(e,t,l),t+=l));let p=new Sh(u,f),_=p.getGlobalProperty("POINTS_LENGTH");if(p.featuresLength=_,!c(_))throw new ie("Feature table global property: POINTS_LENGTH must be defined");let b=p.getGlobalProperty("RTC_CENTER",j.FLOAT,3);c(b)&&(b=d.unpack(b));let x=PGe(p,h);if(x.rtcCenter=b,x.pointsLength=_,!x.hasPositions){let T=RGe(p);x.positions=T,x.hasPositions=x.hasPositions||c(T)}if(!x.hasPositions)throw new ie("Either POSITION or POSITION_QUANTIZED must be defined.");if(!x.hasNormals){let T=LGe(p);x.normals=T,x.hasNormals=x.hasNormals||c(T)}if(!x.hasColors){let T=MGe(p);x.colors=T,x.hasColors=x.hasColors||c(T),x.hasConstantColor=c(x.constantColor),x.isTranslucent=c(T)&&T.isTranslucent}if(!x.hasBatchIds){let T=NGe(p);x.batchIds=T,x.hasBatchIds=x.hasBatchIds||c(T)}if(x.hasBatchIds){let T=p.getGlobalProperty("BATCH_LENGTH");if(!c(T))throw new ie("Global property: BATCH_LENGTH must be defined when BATCH_ID is defined.");x.batchLength=T}return c(m)&&(m=new Uint8Array(m),x.batchTableJson=h,x.batchTableBinary=m),x};function PGe(e,t){let n=e.json,i,o,r,s=c(n.extensions)?n.extensions["3DTILES_draco_point_compression"]:void 0,a=c(t)&&c(t.extensions)?t.extensions["3DTILES_draco_point_compression"]:void 0;c(a)&&(r=a.properties);let l,u,f,h,m;if(c(s)){o=s.properties;let _=s.byteOffset,b=s.byteLength;if(!c(o)||!c(_)||!c(b))throw new ie("Draco properties, byteOffset, and byteLength must be defined");i=e.buffer.slice(_,_+b),l=c(o.POSITION),u=c(o.RGB)||c(o.RGBA),f=c(o.NORMAL),h=c(o.BATCH_ID),m=c(o.RGBA)}let p;return c(i)&&(p={buffer:i,featureTableProperties:o,batchTableProperties:r,properties:bt(o,r),dequantizeInShader:!0}),{draco:p,hasPositions:l,hasColors:u,isTranslucent:m,hasNormals:f,hasBatchIds:h}}function RGe(e){let t=e.json,n;if(c(t.POSITION))return n=e.getPropertyArray("POSITION",j.FLOAT,3),{name:Tt.POSITION,semantic:Tt.POSITION,typedArray:n,isQuantized:!1,componentDatatype:j.FLOAT,type:tn.VEC3};if(c(t.POSITION_QUANTIZED)){n=e.getPropertyArray("POSITION_QUANTIZED",j.UNSIGNED_SHORT,3);let i=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",j.FLOAT,3);if(!c(i))throw new ie("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let o=65535,r=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",j.FLOAT,3);if(!c(r))throw new ie("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");return{name:Tt.POSITION,semantic:Tt.POSITION,typedArray:n,isQuantized:!0,componentDatatype:j.FLOAT,type:tn.VEC3,quantizedRange:o,quantizedVolumeOffset:d.unpack(r),quantizedVolumeScale:d.unpack(i),quantizedComponentDatatype:j.UNSIGNED_SHORT,quantizedType:tn.VEC3}}}function MGe(e){let t=e.json,n;if(c(t.RGBA))return n=e.getPropertyArray("RGBA",j.UNSIGNED_BYTE,4),{name:Tt.COLOR,semantic:Tt.COLOR,setIndex:0,typedArray:n,componentDatatype:j.UNSIGNED_BYTE,type:tn.VEC4,normalized:!0,isRGB565:!1,isTranslucent:!0};if(c(t.RGB))return n=e.getPropertyArray("RGB",j.UNSIGNED_BYTE,3),{name:"COLOR",semantic:Tt.COLOR,setIndex:0,typedArray:n,componentDatatype:j.UNSIGNED_BYTE,type:tn.VEC3,normalized:!0,isRGB565:!1,isTranslucent:!1};if(c(t.RGB565))return n=e.getPropertyArray("RGB565",j.UNSIGNED_SHORT,1),{name:"COLOR",semantic:Tt.COLOR,setIndex:0,typedArray:n,componentDatatype:j.FLOAT,type:tn.VEC3,normalized:!1,isRGB565:!0,isTranslucent:!1};if(c(t.CONSTANT_RGBA)){let i=e.getGlobalProperty("CONSTANT_RGBA",j.UNSIGNED_BYTE,4),o=i[3],r=z.fromBytes(i[0],i[1],i[2],o),s=o<255;return{name:Tt.COLOR,semantic:Tt.COLOR,setIndex:0,constantColor:r,componentDatatype:j.FLOAT,type:tn.VEC4,isQuantized:!1,isTranslucent:s}}}function LGe(e){let t=e.json,n;if(c(t.NORMAL))return n=e.getPropertyArray("NORMAL",j.FLOAT,3),{name:Tt.NORMAL,semantic:Tt.NORMAL,typedArray:n,octEncoded:!1,octEncodedZXY:!1,componentDatatype:j.FLOAT,type:tn.VEC3};if(c(t.NORMAL_OCT16P))return n=e.getPropertyArray("NORMAL_OCT16P",j.UNSIGNED_BYTE,2),{name:Tt.NORMAL,semantic:Tt.NORMAL,typedArray:n,octEncoded:!0,octEncodedZXY:!1,quantizedRange:(1<<8)-1,quantizedType:tn.VEC2,quantizedComponentDatatype:j.UNSIGNED_BYTE,componentDatatype:j.FLOAT,type:tn.VEC3}}function NGe(e){let t=e.json;if(c(t.BATCH_ID)){let n=e.getPropertyArray("BATCH_ID",j.UNSIGNED_SHORT,1);return{name:Tt.FEATURE_ID,semantic:Tt.FEATURE_ID,setIndex:0,typedArray:n,componentDatatype:j.fromTypedArray(n),type:tn.SCALAR}}}var fC=Noe;var FGe=bn.Components,BGe=bn.Scene,kGe=bn.Node,UGe=bn.Primitive,zGe=bn.Attribute,Foe=bn.Quantization,VGe=bn.FeatureIdAttribute,HGe=bn.Material,GGe=bn.MetallicRoughness;function hg(e){e=g(e,g.EMPTY_OBJECT);let t=e.arrayBuffer,n=g(e.byteOffset,0);C.typeOf.object("options.arrayBuffer",t),this._arrayBuffer=t,this._byteOffset=n,this._loadAttributesFor2D=g(e.loadAttributesFor2D,!1),this._parsedContent=void 0,this._decodePromise=void 0,this._decodedAttributes=void 0,this._promise=void 0,this._error=void 0,this._state=_t.UNLOADED,this._buffers=[],this._components=void 0,this._transform=N.IDENTITY}c(Object.create)&&(hg.prototype=Object.create(Gi.prototype),hg.prototype.constructor=hg);Object.defineProperties(hg.prototype,{cacheKey:{get:function(){}},components:{get:function(){return this._components}},transform:{get:function(){return this._transform}}});hg.prototype.load=function(){if(c(this._promise))return this._promise;this._parsedContent=fC.parse(this._arrayBuffer,this._byteOffset),this._state=_t.PROCESSING,this._promise=Promise.resolve(this)};hg.prototype.process=function(e){if(c(this._error)){let t=this._error;throw this._error=void 0,t}if(this._state===_t.READY)return!0;if(this._state===_t.PROCESSING){if(c(this._decodePromise))return!1;this._decodePromise=jGe(this,e.context)}return!1};function jGe(e,t){let i=e._parsedContent.draco,o;if(c(i)?o=H_.decodePointCloud(i,t):o=Promise.resolve(),!!c(o))return e._decodePromise=o,o.then(function(r){if(!e.isDestroyed())return c(r)&&WGe(e,i,r),n8e(e,t),e._state=_t.READY,e}).catch(function(r){e.unload(),e._state=_t.FAILED;let s="Failed to load Draco pnts";e._error=e.getError(s,r)})}function WGe(e,t,n){e._state=_t.READY;let i=e._parsedContent,o;if(c(n.POSITION)){if(o={name:"POSITION",semantic:Tt.POSITION,typedArray:n.POSITION.array,componentDatatype:j.FLOAT,type:tn.VEC3,isQuantized:!1},c(n.POSITION.data.quantization)){let a=n.POSITION.data.quantization,l=a.range,u=d.fromElements(l,l,l),f=d.unpack(a.minValues),h=(1<<a.quantizationBits)-1;o.isQuantized=!0,o.quantizedRange=h,o.quantizedVolumeOffset=f,o.quantizedVolumeScale=u,o.quantizedComponentDatatype=h<=255?j.UNSIGNED_BYTE:j.UNSIGNED_SHORT,o.quantizedType=tn.VEC3}i.positions=o}if(c(n.NORMAL)){if(o={name:"NORMAL",semantic:Tt.NORMAL,typedArray:n.NORMAL.array,componentDatatype:j.FLOAT,type:tn.VEC3,isQuantized:!1,octEncoded:!1,octEncodedZXY:!1},c(n.NORMAL.data.quantization)){let a=(1<<n.NORMAL.data.quantization.quantizationBits)-1;o.quantizedRange=a,o.octEncoded=!0,o.octEncodedZXY=!0,o.quantizedComponentDatatype=j.UNSIGNED_BYTE,o.quantizedType=tn.VEC2}i.normals=o}if(c(n.RGBA)?i.colors={name:"COLOR",semantic:Tt.COLOR,setIndex:0,typedArray:n.RGBA.array,componentDatatype:j.UNSIGNED_BYTE,type:tn.VEC4,normalized:!0,isTranslucent:!0}:c(n.RGB)&&(i.colors={name:"COLOR",semantic:Tt.COLOR,setIndex:0,typedArray:n.RGB.array,componentDatatype:j.UNSIGNED_BYTE,type:tn.VEC3,normalized:!0,isTranslucent:!1}),c(n.BATCH_ID)){let a=n.BATCH_ID.array;i.batchIds={name:"_FEATURE_ID",semantic:Tt.FEATURE_ID,setIndex:0,typedArray:a,componentDatatype:j.fromTypedArray(a),type:tn.SCALAR}}let r=i.batchTableJson,s=t.batchTableProperties;for(let a in s)if(s.hasOwnProperty(a)){let l=n[a];c(r)||(r={}),i.hasDracoBatchTable=!0;let u=l.data;r[a]={byteOffset:u.byteOffset,type:qGe(u.componentsPerAttribute),componentType:YGe(u.componentDatatype),typedArray:l.array}}i.batchTableJson=r}function qGe(e){switch(e){case 1:return"SCALAR";case 2:return"VEC2";case 3:return"VEC3";case 4:return"VEC4";default:throw new w("componentsPerAttribute must be a number from 1-4")}}function YGe(e){switch(e){case Y.BYTE:return"BYTE";case Y.UNSIGNED_BYTE:return"UNSIGNED_BYTE";case Y.SHORT:return"SHORT";case Y.UNSIGNED_SHORT:return"UNSIGNED_SHORT";case Y.INT:return"INT";case Y.UNSIGNED_INT:return"UNSIGNED_INT";case Y.DOUBLE:return"DOUBLE";case Y.FLOAT:return"FLOAT";default:throw new w("value is not a valid WebGL constant")}}function jA(e,t,n){let i=t.typedArray,o;if(t.octEncoded&&(o=new Foe,o.octEncoded=t.octEncoded,o.octEncodedZXY=t.octEncodedZXY,o.normalizationRange=t.quantizedRange,o.type=t.quantizedType,o.componentDatatype=t.quantizedComponentDatatype),t.isQuantized){o=new Foe;let a=t.quantizedRange;o.normalizationRange=a,o.quantizedVolumeOffset=d.ZERO;let l=t.quantizedVolumeScale;o.quantizedVolumeDimensions=l,o.quantizedVolumeStepSize=d.divideByScalar(l,a,new d),o.componentDatatype=t.quantizedComponentDatatype,o.type=t.quantizedType}let r=new zGe;if(r.name=t.name,r.semantic=t.semantic,r.setIndex=t.setIndex,r.componentDatatype=t.componentDatatype,r.type=t.type,r.normalized=g(t.normalized,!1),r.min=t.min,r.max=t.max,r.quantization=o,t.isRGB565&&(i=On.decodeRGB565(i)),c(t.constantColor)){let a=new Array(4);r.constant=z.pack(t.constantColor,a)}else{let a=yt.createVertexBuffer({typedArray:i,context:n,usage:Pe.STATIC_DRAW});a.vertexArrayDestroyable=!1,e._buffers.push(a),r.buffer=a}let s=e._loadAttributesFor2D;return r.semantic===Tt.POSITION&&s&&(r.typedArray=i),r}var Boe,b2;function XGe(e){if(!c(b2)){Boe=new koe.default(0),b2=new Array(e);for(let t=0;t<e;++t)b2[t]=Boe.random()}return b2}var KGe=new d,$Ge=new d,ZGe=new d;function JGe(e){let t=e.typedArray,n=20,i=t.length/3,o=Math.min(i,n),r=XGe(n),s=Number.MAX_VALUE,a=-Number.MAX_VALUE,l=d.fromElements(s,s,s,KGe),u=d.fromElements(a,a,a,$Ge),f,h,m;if(e.isQuantized)l=d.ZERO,u=e.quantizedVolumeScale;else for(f=0;f<o;++f)h=Math.floor(r[f]*i),m=d.unpack(t,h*3,ZGe),d.minimumByComponent(l,m,l),d.maximumByComponent(u,m,u);e.min=d.clone(l),e.max=d.clone(u)}var QGe={name:Tt.COLOR,semantic:Tt.COLOR,setIndex:0,constantColor:z.DARKGRAY,componentDatatype:j.FLOAT,type:tn.VEC4,isQuantized:!1,isTranslucent:!1};function e8e(e,t,n){let i=[],o,r=t.positions;return c(r)&&(JGe(r),o=jA(e,r,n),o.count=t.pointsLength,i.push(o)),c(t.normals)&&(o=jA(e,t.normals,n),i.push(o)),c(t.colors)?(o=jA(e,t.colors,n),i.push(o)):(o=jA(e,QGe,n),i.push(o)),c(t.batchIds)&&(o=jA(e,t.batchIds,n),i.push(o)),i}function t8e(e,t){let n=e.batchLength,i=e.pointsLength,o=e.batchTableBinary,r=!c(e.batchIds);if(c(o)||e.hasDracoBatchTable){let s=g(n,i);return ag({count:s,batchTable:e.batchTableJson,binaryBody:o,parseAsPropertyAttributes:r,customAttributeOutput:t})}return new Vs({schema:{},propertyTables:[]})}function n8e(e,t){let n=e._parsedContent,i=new GGe;i.metallicFactor=0,i.roughnessFactor=.9;let o=new HGe;o.metallicRoughness=i;let r=n.colors;c(r)&&r.isTranslucent&&(o.alphaMode=Jm.BLEND);let s=!c(n.normals);o.unlit=s;let a=new UGe;if(a.attributes=e8e(e,n,t),a.primitiveType=Se.POINTS,a.material=o,c(n.batchIds)){let p=new VGe;p.propertyTableId=0,p.setIndex=0,p.positionalLabel="featureId_0",a.featureIds.push(p)}let l=new kGe;l.index=0,l.primitives=[a];let u=new BGe;u.nodes=[l],u.upAxis=vo.Z,u.forwardAxis=vo.X;let f=new FGe;f.scene=u,f.nodes=[l];let h=[];f.structuralMetadata=t8e(n,h),h.length>0&&i8e(e,a,h,t),c(n.rtcCenter)&&(f.transform=N.multiplyByTranslation(f.transform,n.rtcCenter,f.transform));let m=n.positions;c(m)&&m.isQuantized&&(f.transform=N.multiplyByTranslation(f.transform,m.quantizedVolumeOffset,f.transform)),e._components=f,e._parsedContent=void 0,e._arrayBuffer=void 0}function i8e(e,t,n,i){let o=t.attributes,r=n.length;for(let s=0;s<r;s++){let a=n[s],l=yt.createVertexBuffer({typedArray:a.typedArray,context:i,usage:Pe.STATIC_DRAW});l.vertexArrayDestroyable=!1,e._buffers.push(l),a.buffer=l,a.typedArray=void 0,o.push(a)}t.propertyAttributeIds=[0]}hg.prototype.unload=function(){let e=this._buffers;for(let t=0;t<e.length;t++)e[t].destroy();e.length=0,this._components=void 0,this._parsedContent=void 0,this._arrayBuffer=void 0};var x2=hg;var o8e=new d,r8e=new d,s8e=new d,a8e=new N,c8e=new N,l8e=new N,u8e=new re,f8e=new ne;function WA(e,t,n,i,o,r,s){if(C.typeOf.object("model",e),C.typeOf.object("ray",t),C.typeOf.object("frameState",n),!e._ready||n.mode===J.MORPHING)return;let a=Number.MAX_VALUE,l=e.sceneGraph,u=l._runtimeNodes;for(let f=0;f<u.length;f++){let h=u[f],m=h.node,p=N.clone(h.computedTransform,a8e),_=N.clone(l.computedModelMatrix,c8e),b=m.instances;c(b)&&b.transformInWorldSpace&&(_=N.multiplyTransformation(e.modelMatrix,l.components.transform,_),p=N.multiplyTransformation(l.axisCorrectionMatrix,h.computedTransform,p));let x=N.multiplyTransformation(_,p,l8e);n.mode!==J.SCENE3D&&(x=Lt.basisTo2D(n.mapProjection,x,x));let T=[];if(c(b)){let S=b.attributes[0].count,A=b.attributes[0].componentDatatype,v=12,D=h.transformsTypedArray;if(!c(D)){let R=h.instancingTransformsBuffer;c(R)&&n.context.webgl2&&(D=j.createTypedArray(A,S*v),R.getBufferData(D))}if(c(D))for(let R=0;R<S;R++){let P=R*v,L=new N(D[P],D[P+1],D[P+2],D[P+3],D[P+4],D[P+5],D[P+6],D[P+7],D[P+8],D[P+9],D[P+10],D[P+11],0,0,0,1);b.transformInWorldSpace?(N.multiplyTransformation(L,p,L),N.multiplyTransformation(_,L,L)):N.multiplyTransformation(L,x,L),T.push(L)}}T.length===0&&T.push(x);let E=h.runtimePrimitives.length;for(let S=0;S<E;S++){let A=h.runtimePrimitives[S],v=A.primitive;if(c(A.boundingSphere)&&!c(b)){let se=ne.transform(A.boundingSphere,x,f8e),he=Yn.raySphere(t,se);if(!c(he))continue}let D=Xt.getAttributeBySemantic(v,Tt.POSITION),R=D.byteOffset,P=D.byteStride,L=D.count;if(!c(v.indices))continue;let F=v.indices.typedArray;if(!c(F)){let se=v.indices.buffer,he=v.indices.count,ge=v.indices.indexDatatype;c(se)&&n.context.webgl2&&(ge===Oe.UNSIGNED_BYTE?F=new Uint8Array(he):ge===Oe.UNSIGNED_SHORT?F=new Uint16Array(he):ge===Oe.UNSIGNED_INT&&(F=new Uint32Array(he)),se.getBufferData(F))}let y=D.typedArray,I=D.componentDatatype,M=D.type,B=D.quantization;c(B)&&(I=D.quantization.componentDatatype,M=D.quantization.type);let U=tn.getNumberOfComponents(M),V=j.getSizeInBytes(I),W=!c(y)&&c(P)&&P!==U*V,H=U,X=0;W&&(H=P/V,X=R/V);let $=L*H;if(!c(y)){let se=D.buffer;c(se)&&n.context.webgl2&&(y=j.createTypedArray(I,$),se.getBufferData(y,W?0:R,0,$)),B&&D.normalized&&(y=On.dequantize(y,I,M,L))}if(!c(F)||!c(y))return;r=g(r,Z.default),i=g(i,1),o=g(o,0);let ae=F.length;for(let se=0;se<ae;se+=3){let he=F[se],ge=F[se+1],le=F[se+2];for(let me of T){let Me=R5(y,he,X,H,B,me,i,o,r,o8e),Ge=R5(y,ge,X,H,B,me,i,o,r,r8e),De=R5(y,le,X,H,B,me,i,o,r,s8e),ke=Yn.rayTriangleParametric(t,Me,Ge,De,g(e.backFaceCulling,!0));c(ke)&&ke<a&&ke>=0&&(a=ke)}}}}if(a!==Number.MAX_VALUE){if(s=mn.getPoint(t,a,s),n.mode!==J.SCENE3D){d.fromElements(s.y,s.z,s.x,s);let f=n.mapProjection,h=f.ellipsoid,m=f.unproject(s,u8e);h.cartographicToCartesian(m,s)}return s}}function R5(e,t,n,i,o,r,s,a,l,u){let f=n+t*i;if(u.x=e[f],u.y=e[f+1],u.z=e[f+2],c(o))if(o.octEncoded){if(u=On.octDecodeInRange(u,o.normalizationRange,u),o.octEncodedZXY){let h=u.x;u.x=u.z,u.z=u.y,u.y=h}}else u=d.multiplyComponents(u,o.quantizedVolumeStepSize,u),u=d.add(u,o.quantizedVolumeOffset,u);return u=N.multiplyByPoint(r,u,u),s!==1&&Cr.getPosition(u,l,s,a,u),u}function Zi(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.loader",e.loader),C.typeOf.object("options.resource",e.resource),this._loader=e.loader,this._resource=e.resource,this.type=g(e.type,fr.GLTF),this.modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this._modelMatrix=N.clone(this.modelMatrix),this._scale=g(e.scale,1),this._minimumPixelSize=g(e.minimumPixelSize,0),this._maximumScale=e.maximumScale,this._clampedScale=c(this._maximumScale)?Math.min(this._scale,this._maximumScale):this._scale,this._computedScale=this._clampedScale,this._updateModelMatrix=!1,this.referenceMatrix=void 0,this._iblReferenceFrameMatrix=q.clone(q.IDENTITY),this._resourcesLoaded=!1,this._drawCommandsBuilt=!1,this._ready=!1,this._customShader=e.customShader,this._content=e.content,this._texturesLoaded=!1,this._defaultTexture=void 0,this._activeAnimations=new VN(this),this._clampAnimations=g(e.clampAnimations,!0),this._userAnimationDirty=!1,this._id=e.id,this._idDirty=!1,this._color=z.clone(e.color),this._colorBlendMode=g(e.colorBlendMode,_c.HIGHLIGHT),this._colorBlendAmount=g(e.colorBlendAmount,.5);let t=g(e.silhouetteColor,z.RED);this._silhouetteColor=z.clone(t),this._silhouetteSize=g(e.silhouetteSize,0),this._silhouetteDirty=!1,this._silhouetteId=void 0,this._cull=g(e.cull,!0),this._opaquePass=g(e.opaquePass,xe.OPAQUE),this._allowPicking=g(e.allowPicking,!0),this._show=g(e.show,!0),this._style=void 0,this._styleDirty=!1,this._styleCommandsNeeded=void 0;let n=g(e.featureIdLabel,"featureId_0");typeof n=="number"&&(n=`featureId_${n}`),this._featureIdLabel=n;let i=g(e.instanceFeatureIdLabel,"instanceFeatureId_0");typeof i=="number"&&(i=`instanceFeatureId_${i}`),this._instanceFeatureIdLabel=i,this._featureTables=[],this._featureTableId=void 0,this._featureTableIdDirty=!0,this._pipelineResources=[],this._modelResources=[],this._pickIds=[],this._boundingSphere=new ne,this._initialRadius=void 0,this._heightReference=g(e.heightReference,qe.NONE),this._heightDirty=this._heightReference!==qe.NONE,this._removeUpdateHeightCallback=void 0,this._enableVerticalExaggeration=g(e.enableVerticalExaggeration,!0),this._hasVerticalExaggeration=!1,this._clampedModelMatrix=void 0;let o=e.scene;c(o)&&c(o.terrainProviderChanged)&&(this._terrainProviderChangedCallback=o.terrainProviderChanged.addEventListener(()=>{this._heightDirty=!0})),this._scene=o,this._distanceDisplayCondition=e.distanceDisplayCondition;let r=new np(e.pointCloudShading);this._pointCloudShading=r,this._attenuation=r.attenuation,this._pointCloudBackFaceCulling=r.backFaceCulling;let s=e.clippingPlanes;c(s)&&s.owner===void 0?as.setOwner(s,this,"_clippingPlanes"):this._clippingPlanes=s,this._clippingPlanesState=0,this._clippingPlanesMatrix=N.clone(N.IDENTITY);let a=e.clippingPolygons;c(a)&&a.owner===void 0?Ch.setOwner(a,this,"_clippingPolygons"):this._clippingPolygons=a,this._clippingPolygonsState=0,this._lightColor=d.clone(e.lightColor),this._imageBasedLighting=c(e.imageBasedLighting)?e.imageBasedLighting:new wT,this._shouldDestroyImageBasedLighting=!c(e.imageBasedLighting),this._environmentMapManager=void 0;let l=new tg(e.environmentMapOptions);tg.setOwner(l,this,"_environmentMapManager"),this._backFaceCulling=g(e.backFaceCulling,!0),this._backFaceCullingDirty=!1,this._shadows=g(e.shadows,yn.ENABLED),this._shadowsDirty=!1,this._debugShowBoundingVolumeDirty=!1,this._debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this._enableDebugWireframe=g(e.enableDebugWireframe,!1),this._enableShowOutline=g(e.enableShowOutline,!0),this._debugWireframe=g(e.debugWireframe,!1),this._debugWireframe===!0&&this._enableDebugWireframe===!1&&this.type===fr.GLTF&&mt("model-debug-wireframe-ignored","enableDebugWireframe must be set to true in Model.fromGltf, otherwise debugWireframe will be ignored.");let u=e.credit;typeof u=="string"&&(u=new St(u)),this._credits=[],this._credit=u,this._resourceCredits=[],this._gltfCredits=[],this._showCreditsOnScreen=g(e.showCreditsOnScreen,!1),this._showCreditsOnScreenDirty=!0,this._splitDirection=g(e.splitDirection,Nr.NONE),this._enableShowOutline=g(e.enableShowOutline,!0),this.showOutline=g(e.showOutline,!0),this.outlineColor=g(e.outlineColor,z.BLACK),this._classificationType=e.classificationType,this._statistics=new y2,this._sceneMode=void 0,this._projectTo2D=g(e.projectTo2D,!1),this._enablePick=g(e.enablePick,!1),this._fogRenderable=void 0,this._skipLevelOfDetail=!1,this._ignoreCommands=g(e.ignoreCommands,!1),this._errorEvent=new fe,this._readyEvent=new fe,this._texturesReadyEvent=new fe,this._sceneGraph=void 0,this._nodesByName={},this.pickObject=e.pickObject}function M5(e,t){if(e._errorEvent.numberOfListeners>0){e._errorEvent.raiseEvent(t);return}console.log(t)}function d8e(e,t){let n=e._featureTables,i=t.propertyTables,o=i.length;for(let r=0;r<o;r++){let s=i[r],a=new GN({model:e,propertyTable:s});n.push(a)}return n}function h8e(e,t){let n=t._featureIdLabel,i=t._instanceFeatureIdLabel,o,r,s,a;for(o=0;o<e.nodes.length;o++)if(a=e.nodes[o],c(a.instances)&&(s=Xt.getFeatureIdsByLabel(a.instances.featureIds,i),c(s)&&c(s.propertyTableId)))return s.propertyTableId;for(o=0;o<e.nodes.length;o++)for(a=e.nodes[o],r=0;r<a.primitives.length;r++){let l=a.primitives[r],u=Xt.getFeatureIdsByLabel(l.featureIds,n);if(c(u))return u.propertyTableId}if(t._featureTables.length===1)return 0}function F5(e,t){if(!c(e)&&!c(t))return!1;if(c(e)!==c(t))return!0;let n=e.alpha,i=t.alpha;return Math.floor(n)!==Math.floor(i)||Math.ceil(n)!==Math.ceil(i)}Object.defineProperties(Zi.prototype,{ready:{get:function(){return this._ready}},errorEvent:{get:function(){return this._errorEvent}},readyEvent:{get:function(){return this._readyEvent}},incrementallyLoadTextures:{get:function(){return g(this._loader.incrementallyLoadTextures,!1)}},texturesReadyEvent:{get:function(){return this._texturesReadyEvent}},loader:{get:function(){return this._loader}},statistics:{get:function(){return this._statistics}},activeAnimations:{get:function(){return this._activeAnimations}},clampAnimations:{get:function(){return this._clampAnimations},set:function(e){this._clampAnimations=e}},cull:{get:function(){return this._cull}},opaquePass:{get:function(){return this._opaquePass}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){C.defined("pointCloudShading",e),e!==this._pointCloudShading&&this.resetDrawCommands(),this._pointCloudShading=e}},customShader:{get:function(){return this._customShader},set:function(e){e!==this._customShader&&this.resetDrawCommands(),this._customShader=e}},sceneGraph:{get:function(){return this._sceneGraph}},content:{get:function(){return this._content}},heightReference:{get:function(){return this._heightReference},set:function(e){e!==this._heightReference&&(this._heightDirty=!0),this._heightReference=e}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(c(e)&&e.far<=e.near)throw new w("far must be greater than near");this._distanceDisplayCondition=Nt.clone(e,this._distanceDisplayCondition)}},structuralMetadata:{get:function(){return this._sceneGraph.components.structuralMetadata}},featureTableId:{get:function(){return this._featureTableId},set:function(e){this._featureTableId=e}},featureTables:{get:function(){return this._featureTables},set:function(e){this._featureTables=e}},id:{get:function(){return this._id},set:function(e){e!==this._id&&(this._idDirty=!0),this._id=e}},allowPicking:{get:function(){return this._allowPicking}},style:{get:function(){return this._style},set:function(e){this._style=e,this._styleDirty=!0}},color:{get:function(){return this._color},set:function(e){F5(e,this._color)&&this.resetDrawCommands(),this._color=z.clone(e,this._color)}},colorBlendMode:{get:function(){return this._colorBlendMode},set:function(e){this._colorBlendMode=e}},colorBlendAmount:{get:function(){return this._colorBlendAmount},set:function(e){this._colorBlendAmount=e}},silhouetteColor:{get:function(){return this._silhouetteColor},set:function(e){if(!z.equals(e,this._silhouetteColor)){let t=F5(e,this._silhouetteColor);this._silhouetteDirty=this._silhouetteDirty||t}this._silhouetteColor=z.clone(e,this._silhouetteColor)}},silhouetteSize:{get:function(){return this._silhouetteSize},set:function(e){if(e!==this._silhouetteSize){let t=this._silhouetteSize,n=e>0&&t===0||e===0&&t>0;this._silhouetteDirty=this._silhouetteDirty||n,this._backFaceCullingDirty=this._backFaceCullingDirty||n}this._silhouetteSize=e}},boundingSphere:{get:function(){if(!this._ready)throw new w("The model is not loaded. Use Model.readyEvent or wait for Model.ready to be true.");let e=c(this._clampedModelMatrix)?this._clampedModelMatrix:this.modelMatrix;return Voe(this,e),this._boundingSphere}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolumeDirty=!0),this._debugShowBoundingVolume=e}},debugWireframe:{get:function(){return this._debugWireframe},set:function(e){this._debugWireframe!==e&&this.resetDrawCommands(),this._debugWireframe=e,this._debugWireframe===!0&&this._enableDebugWireframe===!1&&this.type===fr.GLTF&&mt("model-debug-wireframe-ignored","enableDebugWireframe must be set to true in Model.fromGltfAsync, otherwise debugWireframe will be ignored.")}},show:{get:function(){return this._show},set:function(e){this._show=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),C.typeOf.string("value",e),e!==this._featureIdLabel&&(this._featureTableIdDirty=!0),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),C.typeOf.string("value",e),e!==this._instanceFeatureIdLabel&&(this._featureTableIdDirty=!0),this._instanceFeatureIdLabel=e}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){e!==this._clippingPlanes&&(as.setOwner(e,this,"_clippingPlanes"),this.resetDrawCommands())}},clippingPolygons:{get:function(){return this._clippingPolygons},set:function(e){e!==this._clippingPolygons&&(Ch.setOwner(e,this,"_clippingPolygons"),this.resetDrawCommands())}},enableVerticalExaggeration:{get:function(){return this._enableVerticalExaggeration},set:function(e){e!==this._enableVerticalExaggeration&&this.resetDrawCommands(),this._enableVerticalExaggeration=e}},hasVerticalExaggeration:{get:function(){return this._hasVerticalExaggeration}},lightColor:{get:function(){return this._lightColor},set:function(e){c(e)!==c(this._lightColor)&&this.resetDrawCommands(),this._lightColor=d.clone(e,this._lightColor)}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){C.typeOf.object("imageBasedLighting",e),e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1,this.resetDrawCommands())}},environmentMapManager:{get:function(){return this._environmentMapManager},set:function(e){C.typeOf.object("environmentMapManager",e),e!==this.environmentMapManager&&(tg.setOwner(e,this,"_environmentMapManager"),this.resetDrawCommands())}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){e!==this._backFaceCulling&&(this._backFaceCullingDirty=!0),this._backFaceCulling=e}},scale:{get:function(){return this._scale},set:function(e){e!==this._scale&&(this._updateModelMatrix=!0),this._scale=e}},computedScale:{get:function(){return this._computedScale}},minimumPixelSize:{get:function(){return this._minimumPixelSize},set:function(e){e!==this._minimumPixelSize&&(this._updateModelMatrix=!0),this._minimumPixelSize=e}},maximumScale:{get:function(){return this._maximumScale},set:function(e){e!==this._maximumScale&&(this._updateModelMatrix=!0),this._maximumScale=e}},shadows:{get:function(){return this._shadows},set:function(e){e!==this._shadows&&(this._shadowsDirty=!0),this._shadows=e}},credit:{get:function(){return this._credit}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen!==e&&(this._showCreditsOnScreenDirty=!0),this._showCreditsOnScreen=e}},splitDirection:{get:function(){return this._splitDirection},set:function(e){this._splitDirection!==e&&this.resetDrawCommands(),this._splitDirection=e}},classificationType:{get:function(){return this._classificationType}},pickIds:{get:function(){return this._pickIds}},styleCommandsNeeded:{get:function(){return this._styleCommandsNeeded}}});Zi.prototype.getNode=function(e){if(!this._ready)throw new w("The model is not loaded. Use Model.readyEvent or wait for Model.ready to be true.");return C.typeOf.string("name",e),this._nodesByName[e]};Zi.prototype.setArticulationStage=function(e,t){if(C.typeOf.number("value",t),!this._ready)throw new w("The model is not loaded. Use Model.readyEvent or wait for Model.ready to be true.");this._sceneGraph.setArticulationStage(e,t)};Zi.prototype.applyArticulations=function(){if(!this._ready)throw new w("The model is not loaded. Use Model.readyEvent or wait for Model.ready to be true.");this._sceneGraph.applyArticulations()};Zi.prototype.getExtension=function(e){if(C.typeOf.string("extensionName",e),!this._ready)throw new w("The model is not loaded. Use Model.readyEvent or wait for Model.ready to be true.");return this._loader.components.extensions[e]};Zi.prototype.makeStyleDirty=function(){this._styleDirty=!0};Zi.prototype.resetDrawCommands=function(){this._drawCommandsBuilt=!1};var m8e=new N,p8e=new q,_8e=new N;Zi.prototype.update=function(e){let t=!1;try{t=g8e(this,e)}catch(n){if(!this._loader.incrementallyLoadTextures&&n.name==="TextureError")M5(this,n);else{let i=Xt.getError("model",this._resource,n);M5(this,i)}}if(y8e(this,e),b8e(this,e),x8e(this,e),!this._resourcesLoaded&&t){this._resourcesLoaded=!0;let n=this._loader.components;if(!c(n)){if(this._loader.isUnloaded())return;let r=Xt.getError("model",this._resource,new ie("Failed to load model."));M5(r),this._rejectLoad=this._rejectLoad&&this._rejectLoad(r)}let i=n.structuralMetadata;c(i)&&i.propertyTableCount>0&&d8e(this,i);let o=new g2({model:this,modelComponents:n});this._sceneGraph=o,this._gltfCredits=o.components.asset.credits}if(!(!this._resourcesLoaded||e.mode===J.MORPHING)){if(T8e(this),C8e(this),E8e(this,e),w8e(this),S8e(this,e),A8e(this,e),v8e(this,e),D8e(this,e),I8e(this,e),O8e(this,e),P8e(this,e),this._defaultTexture=e.context.defaultTexture,R8e(this,e),M8e(this,e),L8e(this),N8e(this,e),U8e(this,e),!this._ready){e.afterRender.push(()=>{this._ready=!0,this._readyEvent.raiseEvent(this)});return}this._loader.incrementallyLoadTextures&&!this._texturesLoaded&&this._loader.texturesLoaded&&(this.resetDrawCommands(),this._texturesLoaded=!0,this._texturesReadyEvent.raiseEvent(this)),B8e(this),z8e(this,e),V8e(this),H8e(this,e)}};function g8e(e,t){return!e._resourcesLoaded||e._loader.incrementallyLoadTextures&&!e._texturesLoaded?(t.afterRender.push(()=>!0),e._loader.process(t)):!0}function y8e(e,t){c(e._customShader)&&e._customShader.update(t)}function b8e(e,t){let n=e._environmentMapManager,i=t.passes.pick||t.passes.pickVoxel;e._ready&&n.owner===e&&!i&&(n.position=e._boundingSphere.center,n.shouldUpdate=!c(e._imageBasedLighting.sphericalHarmonicCoefficients)||!c(e._imageBasedLighting.specularEnvironmentMaps),n.update(t),n.shouldRegenerateShaders&&e.resetDrawCommands())}function x8e(e,t){e._imageBasedLighting.update(t),e._imageBasedLighting.shouldRegenerateShaders&&e.resetDrawCommands()}function T8e(e){if(!e._featureTableIdDirty)return;e._featureTableIdDirty=!1;let t=e._sceneGraph.components,n=t.structuralMetadata;c(n)&&n.propertyTableCount>0&&(e.featureTableId=h8e(t,e),e._styleDirty=!0,e.resetDrawCommands())}function C8e(e){e._styleDirty&&(e.applyStyle(e._style),e._styleDirty=!1)}function E8e(e,t){let n=e._featureTables,i=n.length,o=!1;for(let r=0;r<i;r++)n[r].update(t),n[r].styleCommandsNeededDirty&&(o=!0);o&&zoe(e)}function zoe(e){let t=e.featureTables[e.featureTableId];e._styleCommandsNeeded=vh.getStyleCommandsNeeded(t.featuresLength,t.batchTexture.translucentFeaturesLength)}function w8e(e){let t=e.pointCloudShading;t.attenuation!==e._attenuation&&(e.resetDrawCommands(),e._attenuation=t.attenuation),t.backFaceCulling!==e._pointCloudBackFaceCulling&&(e.resetDrawCommands(),e._pointCloudBackFaceCulling=t.backFaceCulling)}function S8e(e,t){e._silhouetteDirty&&(Hoe(t)&&e.resetDrawCommands(),e._silhouetteDirty=!1)}function A8e(e,t){let n=e.hasSkipLevelOfDetail(t);n!==e._skipLevelOfDetail&&(e.resetDrawCommands(),e._skipLevelOfDetail=n)}function v8e(e,t){let n=0;e.isClippingEnabled()&&(e._clippingPlanes.owner===e&&e._clippingPlanes.update(t),n=e._clippingPlanes.clippingPlanesState),n!==e._clippingPlanesState&&(e.resetDrawCommands(),e._clippingPlanesState=n)}function D8e(e,t){let n=0;e.isClippingPolygonsEnabled()&&(e._clippingPolygons.owner===e&&(e._clippingPolygons.update(t),e._clippingPolygons.queueCommands(t)),n=e._clippingPolygons.clippingPolygonsState),n!==e._clippingPolygonsState&&(e.resetDrawCommands(),e._clippingPolygonsState=n)}function I8e(e,t){t.mode!==e._sceneMode&&(e._projectTo2D?e.resetDrawCommands():e._updateModelMatrix=!0,e._sceneMode=t.mode)}function O8e(e,t){let n=t.fog.enabled&&t.fog.renderable;n!==e._fogRenderable&&(e.resetDrawCommands(),e._fogRenderable=n)}function P8e(e,t){if(e.enableVerticalExaggeration){let n=t.verticalExaggeration!==1;e.hasVerticalExaggeration!==n&&(e.resetDrawCommands(),e._hasVerticalExaggeration=n)}else e.hasVerticalExaggeration&&(e.resetDrawCommands(),e._hasVerticalExaggeration=!1)}function R8e(e,t){e._drawCommandsBuilt||(e.destroyPipelineResources(),e._sceneGraph.buildDrawCommands(t),e._drawCommandsBuilt=!0)}function M8e(e,t){if(!N.equals(e.modelMatrix,e._modelMatrix)){if(t.mode!==J.SCENE3D&&e._projectTo2D)throw new w("Model.modelMatrix cannot be changed in 2D or Columbus View if projectTo2D is true.");e._updateModelMatrix=!0,e._modelMatrix=N.clone(e.modelMatrix,e._modelMatrix)}}var mg=new d,L5=new re;function L8e(e){if(!e._updateModelMatrix&&!e._heightDirty&&e._minimumPixelSize===0)return;c(e._removeUpdateHeightCallback)&&(e._removeUpdateHeightCallback(),e._removeUpdateHeightCallback=void 0);let t=e._scene;if(!c(t)||e.heightReference===qe.NONE){if(e.heightReference!==qe.NONE)throw new w("Height reference is not supported without a scene.");e._clampedModelMatrix=void 0;return}let n=g(t.ellipsoid,Z.default),i=e.modelMatrix;mg.x=i[12],mg.y=i[13],mg.z=i[14];let o=n.cartesianToCartographic(mg);c(e._clampedModelMatrix)||(e._clampedModelMatrix=N.clone(i,new N)),e._removeUpdateHeightCallback=t.updateHeight(o,Uoe(e,n,o),e.heightReference);let r=t.getHeight(o,e.heightReference);if(c(r)){let s=Uoe(e,n,o);re.clone(o,L5),L5.height=r,s(L5)}e._heightDirty=!1,e._updateModelMatrix=!0}function N8e(e,t){if(!e._updateModelMatrix&&e._minimumPixelSize===0)return;let n=c(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;Voe(e,n),F8e(e,n,t)}function Voe(e,t){e._clampedScale=c(e._maximumScale)?Math.min(e._scale,e._maximumScale):e._scale,e._boundingSphere.center=d.multiplyByScalar(e._sceneGraph.boundingSphere.center,e._clampedScale,e._boundingSphere.center),e._boundingSphere.radius=e._initialRadius*e._clampedScale,e._boundingSphere=ne.transform(e._boundingSphere,t,e._boundingSphere)}function F8e(e,t,n){let i=e.scale;if(e.minimumPixelSize!==0&&!e._projectTo2D){let o=n.context,r=Math.max(o.drawingBufferWidth,o.drawingBufferHeight);N.getTranslation(t,mg),e._sceneMode!==J.SCENE3D&&Yi.computeActualEllipsoidPosition(n,mg,mg);let s=e._boundingSphere.radius,a=G8e(mg,s,n),l=1/a;Math.min(l*(2*s),r)<e.minimumPixelSize&&(i=e.minimumPixelSize*a/(2*e._initialRadius))}e._computedScale=c(e.maximumScale)?Math.min(e.maximumScale,i):i}function B8e(e){if(!e._idDirty)return;e._idDirty=!1;let t=e._id,n=e._pickIds,i=n.length;for(let o=0;o<i;++o)n[o].object.id=t}var k8e=new q(1,0,0,0,0,1,0,-1,0);function U8e(e,t){let n=c(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix,i=g(e.referenceMatrix,n),o=t.context,r=p8e,s=m8e;if(s=N.multiply(o.uniformState.view3D,i,s),r=N.getRotation(s,r),r=q.transpose(r,r),e._iblReferenceFrameMatrix=q.multiply(k8e,r,e._iblReferenceFrameMatrix),e.isClippingEnabled()){let a=_8e;a=N.multiply(o.uniformState.view3D,i,a),a=N.multiply(a,e._clippingPlanes.modelMatrix,a),e._clippingPlanesMatrix=N.inverseTranspose(a,e._clippingPlanesMatrix)}}function z8e(e,t){let n=e._sceneGraph;if(e._updateModelMatrix||e._minimumPixelSize!==0){let o=c(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;n.updateModelMatrix(o,t),e._updateModelMatrix=!1}e._backFaceCullingDirty&&(n.updateBackFaceCulling(e._backFaceCulling),e._backFaceCullingDirty=!1),e._shadowsDirty&&(n.updateShadows(e._shadows),e._shadowsDirty=!1),e._debugShowBoundingVolumeDirty&&(n.updateShowBoundingVolume(e._debugShowBoundingVolume),e._debugShowBoundingVolumeDirty=!1);let i=!1;c(e.classificationType)||(i=e._userAnimationDirty||e._activeAnimations.update(t)),n.update(t,i),e._userAnimationDirty=!1}function V8e(e){if(!e._showCreditsOnScreenDirty)return;e._showCreditsOnScreenDirty=!1,e._credits.length=0;let t=e._showCreditsOnScreen;if(c(e._credit)){let s=St.clone(e._credit);s.showOnScreen=s.showOnScreen||t,e._credits.push(s)}let n=e._resourceCredits,i=n.length;for(let s=0;s<i;s++){let a=St.clone(n[s]);a.showOnScreen=a.showOnScreen||t,e._credits.push(a)}let o=e._gltfCredits,r=o.length;for(let s=0;s<r;s++){let a=St.clone(o[s]);a.showOnScreen=a.showOnScreen||t,e._credits.push(a)}}function H8e(e,t){let n=W8e(e,t),i=e.isInvisible(),o=e.hasSilhouette(t),r=e._show&&e._computedScale!==0&&n&&(!i||o),s=t.passes,a=s.render||s.pick&&e.allowPicking;r&&!e._ignoreCommands&&a&&(q8e(e,t),e._sceneGraph.pushDrawCommands(t))}var N5=new ne;function G8e(e,t,n){return N5.center=e,N5.radius=t,n.camera.getPixelSize(N5,n.context.drawingBufferWidth,n.context.drawingBufferHeight)}var T2=new d;function Uoe(e,t,n){return function(i){$x(e.heightReference)&&(i.height+=n.height),t.cartographicToCartesian(i,T2);let o=e._clampedModelMatrix;N.clone(e.modelMatrix,o),o[12]=T2.x,o[13]=T2.y,o[14]=T2.z,e._heightDirty=!0}}var j8e=new d;function W8e(e,t){let n=e.distanceDisplayCondition;if(!c(n))return!0;let i=n.near*n.near,o=n.far*n.far,r;if(t.mode===J.SCENE2D){let a=(t.camera.frustum.right-t.camera.frustum.left)*.5;r=a*a}else{let s=N.getTranslation(e.modelMatrix,j8e);Yi.computeActualEllipsoidPosition(t,s,s),r=d.distanceSquared(s,t.camera.positionWC)}return r>=i&&r<=o}function q8e(e,t){let n=t.creditDisplay,i=e._credits,o=i.length;for(let r=0;r<o;r++)n.addCreditToNextFrame(i[r])}Zi.prototype.isTranslucent=function(){let e=this.color;return c(e)&&e.alpha>0&&e.alpha<1};Zi.prototype.isInvisible=function(){let e=this.color;return c(e)&&e.alpha===0};function Hoe(e){return e.context.stencilBuffer}Zi.prototype.hasSilhouette=function(e){return Hoe(e)&&this._silhouetteSize>0&&this._silhouetteColor.alpha>0&&!c(this._classificationType)};Zi.prototype.hasSkipLevelOfDetail=function(e){if(!fr.is3DTiles(this.type))return!1;let t=e.context.stencilBuffer,n=this._content.tileset;return t&&n.isSkippingLevelOfDetail};Zi.prototype.isClippingEnabled=function(){let e=this._clippingPlanes;return c(e)&&e.enabled&&e.length!==0};Zi.prototype.pick=function(e,t,n,i,o){return WA(this,e,t,n,i,o)};Zi.prototype.isClippingPolygonsEnabled=function(){let e=this._clippingPolygons;return c(e)&&e.enabled&&e.length!==0};Zi.prototype.isDestroyed=function(){return!1};Zi.prototype.destroy=function(){let e=this._loader;c(e)&&e.destroy();let t=this._featureTables;if(c(t)){let r=t.length;for(let s=0;s<r;s++)t[s].destroy()}this.destroyPipelineResources(),this.destroyModelResources(),c(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),c(this._terrainProviderChangedCallback)&&(this._terrainProviderChangedCallback(),this._terrainProviderChangedCallback=void 0);let n=this._clippingPlanes;c(n)&&!n.isDestroyed()&&n.owner===this&&n.destroy(),this._clippingPlanes=void 0;let i=this._clippingPolygons;c(i)&&!i.isDestroyed()&&i.owner===this&&i.destroy(),this._clippingPolygons=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0;let o=this._environmentMapManager;!o.isDestroyed()&&o.owner===this&&o.destroy(),this._environmentMapManager=void 0,ue(this)};Zi.prototype.destroyPipelineResources=function(){let e=this._pipelineResources;for(let t=0;t<e.length;t++)e[t].destroy();this._pipelineResources.length=0,this._pickIds.length=0};Zi.prototype.destroyModelResources=function(){let e=this._modelResources;for(let t=0;t<e.length;t++)e[t].destroy();this._modelResources.length=0};Zi.fromGltfAsync=async function(e){if(e=g(e,g.EMPTY_OBJECT),!c(e.url)&&!c(e.gltf))throw new w("options.url is required.");let t=g(e.url,e.gltf),n={releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,enablePick:e.enablePick,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline,loadForClassification:c(e.classificationType)},i=g(e.basePath,""),o=Te.createIfNeeded(i);c(t.asset)?(n.gltfJson=t,n.baseResource=o,n.gltfResource=o):t instanceof Uint8Array?(n.typedArray=t,n.baseResource=o,n.gltfResource=o):n.gltfResource=Te.createIfNeeded(t);let r=new rg(n),a=c(e.content)?fr.TILE_GLTF:fr.GLTF,l=n.gltfResource,u=qA(r,a,e);u.resource=l,u.environmentMapOptions=e.environmentMapOptions;try{await r.load()}catch(p){throw r.destroy(),Xt.getError("model",l,p)}let f=e.gltfCallback;c(f)&&(C.typeOf.func("options.gltfCallback",f),f(r.gltfJson));let h=new Zi(u),m=h._resource.credits;if(c(m)){let p=m.length;for(let _=0;_<p;_++)h._resourceCredits.push(St.clone(m[_]))}return h};Zi.fromB3dm=async function(e){let t={b3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,enablePick:e.enablePick,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline,loadForClassification:c(e.classificationType)},n=new vN(t);try{await n.load();let i=qA(n,fr.TILE_B3DM,e);return new Zi(i)}catch(i){throw n.destroy(),i}};Zi.fromPnts=async function(e){let t={arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,loadAttributesFor2D:e.projectTo2D},n=new x2(t);try{await n.load();let i=qA(n,fr.TILE_PNTS,e);return new Zi(i)}catch(i){throw n.destroy(),i}};Zi.fromI3dm=async function(e){let t={i3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,enablePick:e.enablePick,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},n=new LN(t);try{await n.load();let i=qA(n,fr.TILE_I3DM,e);return new Zi(i)}catch(i){throw n.destroy(),i}};Zi.fromGeoJson=async function(e){let t={geoJson:e.geoJson},n=new IN(t),i=qA(n,fr.TILE_GEOJSON,e);return new Zi(i)};var Y8e=new z;Zi.prototype.applyColorAndShow=function(e){let t=z.clone(this._color,Y8e),n=c(e)&&c(e.color),i=c(e)&&c(e.show);this._color=n?e.color.evaluateColor(void 0,this._color):z.clone(z.WHITE,this._color),this._show=i?e.show.evaluate(void 0):!0,F5(t,this._color)&&this.resetDrawCommands()};Zi.prototype.applyStyle=function(e){let t=this.type===fr.TILE_PNTS,n=c(this.featureTableId)&&this.featureTables[this.featureTableId].featuresLength>0,i=c(this.structuralMetadata)?this.structuralMetadata.propertyAttributes:void 0,o=c(i)&&c(i[0]);if(t&&(!n||o)){this.resetDrawCommands();return}n?(this.featureTables[this.featureTableId].applyStyle(e),zoe(this,e)):(this.applyColorAndShow(e),this._styleCommandsNeeded=void 0)};function qA(e,t,n){return{loader:e,type:t,resource:n.resource,show:n.show,modelMatrix:n.modelMatrix,scale:n.scale,enableVerticalExaggeration:n.enableVerticalExaggeration,minimumPixelSize:n.minimumPixelSize,maximumScale:n.maximumScale,id:n.id,allowPicking:n.allowPicking,clampAnimations:n.clampAnimations,shadows:n.shadows,debugShowBoundingVolume:n.debugShowBoundingVolume,enableDebugWireframe:n.enableDebugWireframe,debugWireframe:n.debugWireframe,cull:n.cull,opaquePass:n.opaquePass,customShader:n.customShader,content:n.content,heightReference:n.heightReference,scene:n.scene,distanceDisplayCondition:n.distanceDisplayCondition,color:n.color,colorBlendAmount:n.colorBlendAmount,colorBlendMode:n.colorBlendMode,silhouetteColor:n.silhouetteColor,silhouetteSize:n.silhouetteSize,enableShowOutline:n.enableShowOutline,showOutline:n.showOutline,outlineColor:n.outlineColor,clippingPlanes:n.clippingPlanes,clippingPolygons:n.clippingPolygons,lightColor:n.lightColor,imageBasedLighting:n.imageBasedLighting,backFaceCulling:n.backFaceCulling,credit:n.credit,showCreditsOnScreen:n.showCreditsOnScreen,splitDirection:n.splitDirection,projectTo2D:n.projectTo2D,enablePick:n.enablePick,featureIdLabel:n.featureIdLabel,instanceFeatureIdLabel:n.instanceFeatureIdLabel,pointCloudShading:n.pointCloudShading,classificationType:n.classificationType,pickObject:n.pickObject}}var Dh=Zi;function Xr(e,t,n){this._tileset=e,this._tile=t,this._resource=n,this._model=void 0,this._metadata=void 0,this._group=void 0,this._ready=!1}Object.defineProperties(Xr.prototype,{featuresLength:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;return c(t)&&c(t[n])?t[n].featuresLength:0}},pointsLength:{get:function(){return this._model.statistics.pointsLength}},trianglesLength:{get:function(){return this._model.statistics.trianglesLength}},geometryByteLength:{get:function(){return this._model.statistics.geometryByteLength}},texturesByteLength:{get:function(){return this._model.statistics.texturesByteLength}},batchTableByteLength:{get:function(){let e=this._model.statistics;return e.propertyTablesByteLength+e.batchTexturesByteLength}},innerContents:{get:function(){}},ready:{get:function(){return this._ready}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;if(c(t)&&c(t[n]))return t[n]}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});Xr.prototype.getExtension=function(e){return this._model.getExtension(e)};Xr.prototype.getFeature=function(e){let t=this._model,n=t.featureTableId;if(!c(n))throw new w("No feature ID set is selected. Make sure Cesium3DTileset.featureIdLabel or Cesium3DTileset.instanceFeatureIdLabel is defined");let i=t.featureTables[n];if(!c(i))throw new w("No feature table found for the selected feature ID set");let o=i.featuresLength;if(!c(e)||e<0||e>=o)throw new w(`featureId is required and must be between 0 and featuresLength - 1 (${o-1}).`);return i.getFeature(e)};Xr.prototype.hasProperty=function(e,t){let n=this._model,i=n.featureTableId;return c(i)?n.featureTables[i].hasProperty(e,t):!1};Xr.prototype.applyDebugSettings=function(e,t){t=e?t:z.WHITE,this.featuresLength===0?this._model.color=t:c(this.batchTable)&&this.batchTable.setAllColor(t)};Xr.prototype.applyStyle=function(e){this._model.style=e};Xr.prototype.update=function(e,t){let n=this._model,i=this._tile;n.colorBlendAmount=e.colorBlendAmount,n.colorBlendMode=e.colorBlendMode,n.modelMatrix=i.computedTransform,n.customShader=e.customShader,n.featureIdLabel=e.featureIdLabel,n.instanceFeatureIdLabel=e.instanceFeatureIdLabel,n.lightColor=e.lightColor,n.imageBasedLighting=e.imageBasedLighting,n.backFaceCulling=e.backFaceCulling,n.shadows=e.shadows,n.showCreditsOnScreen=e.showCreditsOnScreen,n.splitDirection=e.splitDirection,n.debugWireframe=e.debugWireframe,n.showOutline=e.showOutline,n.outlineColor=e.outlineColor,n.pointCloudShading=e.pointCloudShading;let o=e.clippingPlanes;n.referenceMatrix=e.clippingPlanesOriginMatrix,c(o)&&i.clippingPlanesDirty&&(n._clippingPlanes=o.enabled&&i._isClipped?o:void 0);let r=e.environmentMapManager;n.environmentMapManager!==o&&(n._environmentMapManager=r),c(o)&&c(n._clippingPlanes)&&n._clippingPlanes!==o&&(n._clippingPlanes=o,n._clippingPlanesState=0);let s=e.clippingPolygons;c(s)&&i.clippingPolygonsDirty&&(n._clippingPolygons=s.enabled&&i._isClippedByPolygon?s:void 0),c(s)&&c(n._clippingPolygons)&&n._clippingPolygons!==s&&(n._clippingPolygons=s,n._clippingPolygonsState=0),n.update(t),!this._ready&&n.ready&&(n.activeAnimations.addAll({loop:Hl.REPEAT}),this._ready=!0)};Xr.prototype.isDestroyed=function(){return!1};Xr.prototype.destroy=function(){return this._model=this._model&&this._model.destroy(),ue(this)};Xr.fromGltf=async function(e,t,n,i){let o=new Xr(e,t,n),s=YA(e,t,o,{gltf:i,basePath:n}),a=e.vectorClassificationOnly?void 0:e.classificationType;s.classificationType=a;let l=await Dh.fromGltfAsync(s);return o._model=l,o};Xr.fromB3dm=async function(e,t,n,i,o){let r=new Xr(e,t,n),a=YA(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),l=e.vectorClassificationOnly?void 0:e.classificationType;a.classificationType=l;let u=await Dh.fromB3dm(a);return r._model=u,r};Xr.fromI3dm=async function(e,t,n,i,o){let r=new Xr(e,t,n),a=YA(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),l=await Dh.fromI3dm(a);return r._model=l,r};Xr.fromPnts=async function(e,t,n,i,o){let r=new Xr(e,t,n),a=YA(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),l=await Dh.fromPnts(a);return r._model=l,r};Xr.fromGeoJson=async function(e,t,n,i){let o=new Xr(e,t,n),s=YA(e,t,o,{geoJson:i,resource:n}),a=await Dh.fromGeoJson(s);return o._model=a,o};Xr.prototype.pick=function(e,t,n){if(!c(this._model)||!this._ready)return;let i=t.verticalExaggeration,o=t.verticalExaggerationRelativeHeight;return this._model.pick(e,t,i,o,Z.WGS84,n)};function YA(e,t,n,i){let o={cull:!1,releaseGltfJson:!0,opaquePass:xe.CESIUM_3D_TILE,modelMatrix:t.computedTransform,upAxis:e._modelUpAxis,forwardAxis:e._modelForwardAxis,incrementallyLoadTextures:!1,customShader:e.customShader,content:n,colorBlendMode:e.colorBlendMode,colorBlendAmount:e.colorBlendAmount,lightColor:e.lightColor,imageBasedLighting:e.imageBasedLighting,featureIdLabel:e.featureIdLabel,instanceFeatureIdLabel:e.instanceFeatureIdLabel,pointCloudShading:e.pointCloudShading,clippingPlanes:e.clippingPlanes,backFaceCulling:e.backFaceCulling,shadows:e.shadows,showCreditsOnScreen:e.showCreditsOnScreen,splitDirection:e.splitDirection,enableDebugWireframe:e._enableDebugWireframe,debugWireframe:e.debugWireframe,projectTo2D:e._projectTo2D,enablePick:e._enablePick,enableShowOutline:e._enableShowOutline,showOutline:e.showOutline,outlineColor:e.outlineColor};return bt(i,o)}var up=Xr;function Xu(e,t,n){this._tileset=e,this._tile=t,this._resource=n,this.featurePropertiesDirty=!1,this._metadata=void 0,this._group=void 0,this._ready=!1}Object.defineProperties(Xu.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},ready:{get:function(){return this._ready}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});Xu.fromJson=function(e,t,n,i){let o=new Xu(e,t,n);return o._tileset.loadTileset(o._resource,i,o._tile),o._ready=!0,o};Xu.prototype.hasProperty=function(e,t){return!1};Xu.prototype.getFeature=function(e){};Xu.prototype.applyDebugSettings=function(e,t){};Xu.prototype.applyStyle=function(e){};Xu.prototype.update=function(e,t){};Xu.prototype.pick=function(e,t,n){};Xu.prototype.isDestroyed=function(){return!1};Xu.prototype.destroy=function(){return ue(this)};var C2=Xu;var E2=`uniform sampler2D u_atlas;


 


 #ifdef VECTOR_TILE


 uniform vec4 u_highlightColor;


 #endif


 


 in vec2 v_textureCoordinates;


 in vec4 v_pickColor;


 in vec4 v_color;


 in float v_splitDirection;


 


 #ifdef SDF


 in vec4 v_outlineColor;


 in float v_outlineWidth;


 #endif


 


 #ifdef FRAGMENT_DEPTH_CHECK


 in vec4 v_textureCoordinateBounds;                  // the min and max x and y values for the texture coordinates


 in vec4 v_originTextureCoordinateAndTranslate;      // texture coordinate at the origin, billboard translate (used for label glyphs)


 in vec4 v_compressed;                               // x: eyeDepth, y: applyTranslate & enableDepthCheck, z: dimensions, w: imageSize


 in mat2 v_rotationMatrix;


 


 const float SHIFT_LEFT12 = 4096.0;


 const float SHIFT_LEFT1 = 2.0;


 


 const float SHIFT_RIGHT12 = 1.0 / 4096.0;


 const float SHIFT_RIGHT1 = 1.0 / 2.0;


 


 float getGlobeDepth(vec2 adjustedST, vec2 depthLookupST, bool applyTranslate, vec2 dimensions, vec2 imageSize)


 {


     vec2 lookupVector = imageSize * (depthLookupST - adjustedST);


     lookupVector = v_rotationMatrix * lookupVector;


     vec2 labelOffset = (dimensions - imageSize) * (depthLookupST - vec2(0.0, v_originTextureCoordinateAndTranslate.y)); // aligns label glyph with bounding rectangle.  Will be zero for billboards because dimensions and imageSize will be equal


 


     vec2 translation = v_originTextureCoordinateAndTranslate.zw;


 


     if (applyTranslate)


     {


         // this is only needed for labels where the horizontal origin is not LEFT


         // it moves the label back to where the "origin" should be since all label glyphs are set to HorizontalOrigin.LEFT


         translation += (dimensions * v_originTextureCoordinateAndTranslate.xy * vec2(1.0, 0.0));


     }


 


     vec2 st = ((lookupVector - translation + labelOffset) + gl_FragCoord.xy) / czm_viewport.zw;


     float logDepthOrDepth = czm_unpackDepth(texture(czm_globeDepthTexture, st));


 


     if (logDepthOrDepth == 0.0)


     {


         return 0.0; // not on the globe


     }


 


     vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);


     return eyeCoordinate.z / eyeCoordinate.w;


 }


 #endif


 


 


 #ifdef SDF


 


 // Get the distance from the edge of a glyph at a given position sampling an SDF texture.


 float getDistance(vec2 position)


 {


     return texture(u_atlas, position).r;


 }


 


 // Samples the sdf texture at the given position and produces a color based on the fill color and the outline.


 vec4 getSDFColor(vec2 position, float outlineWidth, vec4 outlineColor, float smoothing)


 {


     float distance = getDistance(position);


 


     if (outlineWidth > 0.0)


     {


         // Don't get the outline edge exceed the SDF_EDGE


         float outlineEdge = clamp(SDF_EDGE - outlineWidth, 0.0, SDF_EDGE);


         float outlineFactor = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);


         vec4 sdfColor = mix(outlineColor, v_color, outlineFactor);


         float alpha = smoothstep(outlineEdge - smoothing, outlineEdge + smoothing, distance);


         return vec4(sdfColor.rgb, sdfColor.a * alpha);


     }


     else


     {


         float alpha = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);


         return vec4(v_color.rgb, v_color.a * alpha);


     }


 }


 #endif


 


 void main()


 {


     if (v_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard;


     if (v_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard;


     


     vec4 color = texture(u_atlas, v_textureCoordinates);


 


 #ifdef SDF


     float outlineWidth = v_outlineWidth;


     vec4 outlineColor = v_outlineColor;


 


     // Get the current distance


     float distance = getDistance(v_textureCoordinates);


 


 #if (__VERSION__ == 300 || defined(GL_OES_standard_derivatives))


     float smoothing = fwidth(distance);


     // Get an offset that is approximately half the distance to the neighbor pixels


     // 0.354 is approximately half of 1/sqrt(2)


     vec2 sampleOffset = 0.354 * vec2(dFdx(v_textureCoordinates) + dFdy(v_textureCoordinates));


 


     // Sample the center point


     vec4 center = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);


 


     // Sample the 4 neighbors


     vec4 color1 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);


     vec4 color2 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);


     vec4 color3 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);


     vec4 color4 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);


 


     // Equally weight the center sample and the 4 neighboring samples


     color = (center + color1 + color2 + color3 + color4)/5.0;


 #else


     // If no derivatives available (IE 10?), just do a single sample


     float smoothing = 1.0/32.0;


     color = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);


 #endif


 


     color = czm_gammaCorrect(color);


 #else


     color = czm_gammaCorrect(color);


     color *= czm_gammaCorrect(v_color);


 #endif


 


 // Fully transparent parts of the billboard are not pickable.


 #if !defined(OPAQUE) && !defined(TRANSLUCENT)


     if (color.a < 0.005)   // matches 0/255 and 1/255


     {


         discard;


     }


 #else


 // The billboard is rendered twice. The opaque pass discards translucent fragments


 // and the translucent pass discards opaque fragments.


 #ifdef OPAQUE


     if (color.a < 0.995)   // matches < 254/255


     {


         discard;


     }


 #else


     if (color.a >= 0.995)  // matches 254/255 and 255/255


     {


         discard;


     }


 #endif


 #endif


 


 #ifdef VECTOR_TILE


     color *= u_highlightColor;


 #endif


     out_FragColor = color;


 


 #ifdef LOG_DEPTH


     czm_writeLogDepth();


 #endif


 


 #ifdef FRAGMENT_DEPTH_CHECK


     float temp = v_compressed.y;


 


     temp = temp * SHIFT_RIGHT1;


 


     float temp2 = (temp - floor(temp)) * SHIFT_LEFT1;


     bool enableDepthTest = temp2 != 0.0;


     bool applyTranslate = floor(temp) != 0.0;


 


     if (enableDepthTest) {


         temp = v_compressed.z;


         temp = temp * SHIFT_RIGHT12;


 


         vec2 dimensions;


         dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;


         dimensions.x = floor(temp);


 


         temp = v_compressed.w;


         temp = temp * SHIFT_RIGHT12;


 


         vec2 imageSize;


         imageSize.y = (temp - floor(temp)) * SHIFT_LEFT12;


         imageSize.x = floor(temp);


 


         vec2 adjustedST = v_textureCoordinates - v_textureCoordinateBounds.xy;


         adjustedST = adjustedST / vec2(v_textureCoordinateBounds.z - v_textureCoordinateBounds.x, v_textureCoordinateBounds.w - v_textureCoordinateBounds.y);


 


         float epsilonEyeDepth = v_compressed.x + czm_epsilon1;


         float globeDepth1 = getGlobeDepth(adjustedST, v_originTextureCoordinateAndTranslate.xy, applyTranslate, dimensions, imageSize);


 


         // negative values go into the screen


         if (globeDepth1 != 0.0 && globeDepth1 > epsilonEyeDepth)


         {


             float globeDepth2 = getGlobeDepth(adjustedST, vec2(0.0, 1.0), applyTranslate, dimensions, imageSize); // top left corner


             if (globeDepth2 != 0.0 && globeDepth2 > epsilonEyeDepth)


             {


                 float globeDepth3 = getGlobeDepth(adjustedST, vec2(1.0, 1.0), applyTranslate, dimensions, imageSize); // top right corner


                 if (globeDepth3 != 0.0 && globeDepth3 > epsilonEyeDepth)


                 {


                     discard;


                 }


             }


         }


     }


 #endif


 


 }


 `;var w2=`#ifdef INSTANCED


 in vec2 direction;


 #endif


 in vec4 positionHighAndScale;


 in vec4 positionLowAndRotation;


 in vec4 compressedAttribute0;                       // pixel offset, translate, horizontal origin, vertical origin, show, direction, texture coordinates (texture offset)


 in vec4 compressedAttribute1;                       // aligned axis, translucency by distance, image width


 in vec4 compressedAttribute2;                       // label horizontal origin, image height, color, pick color, size in meters, valid aligned axis, 13 bits free


 in vec4 eyeOffset;                                  // eye offset in meters, 4 bytes free (texture range)


 in vec4 scaleByDistance;                            // near, nearScale, far, farScale


 in vec4 pixelOffsetScaleByDistance;                 // near, nearScale, far, farScale


 in vec4 compressedAttribute3;                       // distance display condition near, far, disableDepthTestDistance, dimensions


 in vec2 sdf;                                        // sdf outline color (rgb) and width (w)


 in float splitDirection;                            // splitDirection


 #if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)


 in vec4 textureCoordinateBoundsOrLabelTranslate;    // the min and max x and y values for the texture coordinates


 #endif


 #ifdef VECTOR_TILE


 in float a_batchId;


 #endif


 


 out vec2 v_textureCoordinates;


 #ifdef FRAGMENT_DEPTH_CHECK


 out vec4 v_textureCoordinateBounds;


 out vec4 v_originTextureCoordinateAndTranslate;


 out vec4 v_compressed;                                 // x: eyeDepth, y: applyTranslate & enableDepthCheck, z: dimensions, w: imageSize


 out mat2 v_rotationMatrix;


 #endif


 


 out vec4 v_pickColor;


 out vec4 v_color;


 out float v_splitDirection;


 #ifdef SDF


 out vec4 v_outlineColor;


 out float v_outlineWidth;


 #endif


 


 const float UPPER_BOUND = 32768.0;


 


 const float SHIFT_LEFT16 = 65536.0;


 const float SHIFT_LEFT12 = 4096.0;


 const float SHIFT_LEFT8 = 256.0;


 const float SHIFT_LEFT7 = 128.0;


 const float SHIFT_LEFT5 = 32.0;


 const float SHIFT_LEFT3 = 8.0;


 const float SHIFT_LEFT2 = 4.0;


 const float SHIFT_LEFT1 = 2.0;


 


 const float SHIFT_RIGHT12 = 1.0 / 4096.0;


 const float SHIFT_RIGHT8 = 1.0 / 256.0;


 const float SHIFT_RIGHT7 = 1.0 / 128.0;


 const float SHIFT_RIGHT5 = 1.0 / 32.0;


 const float SHIFT_RIGHT3 = 1.0 / 8.0;


 const float SHIFT_RIGHT2 = 1.0 / 4.0;


 const float SHIFT_RIGHT1 = 1.0 / 2.0;


 


 vec4 addScreenSpaceOffset(vec4 positionEC, vec2 imageSize, float scale, vec2 direction, vec2 origin, vec2 translate, vec2 pixelOffset, vec3 alignedAxis, bool validAlignedAxis, float rotation, bool sizeInMeters, out mat2 rotationMatrix, out float mpp)


 {


     // Note the halfSize cannot be computed in JavaScript because it is sent via


     // compressed vertex attributes that coerce it to an integer.


     vec2 halfSize = imageSize * scale * 0.5;


     halfSize *= ((direction * 2.0) - 1.0);


 


     vec2 originTranslate = origin * abs(halfSize);


 


 #if defined(ROTATION) || defined(ALIGNED_AXIS)


     if (validAlignedAxis || rotation != 0.0)


     {


         float angle = rotation;


         if (validAlignedAxis)


         {


             vec4 projectedAlignedAxis = czm_modelView3D * vec4(alignedAxis, 0.0);


             angle += sign(-projectedAlignedAxis.x) * acos(sign(projectedAlignedAxis.y) * (projectedAlignedAxis.y * projectedAlignedAxis.y) /


                     (projectedAlignedAxis.x * projectedAlignedAxis.x + projectedAlignedAxis.y * projectedAlignedAxis.y));


         }


 


         float cosTheta = cos(angle);


         float sinTheta = sin(angle);


         rotationMatrix = mat2(cosTheta, sinTheta, -sinTheta, cosTheta);


         halfSize = rotationMatrix * halfSize;


     }


     else


     {


         rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);


     }


 #endif


 


     mpp = czm_metersPerPixel(positionEC);


     positionEC.xy += (originTranslate + halfSize) * czm_branchFreeTernary(sizeInMeters, 1.0, mpp);


     positionEC.xy += (translate + pixelOffset) * mpp;


 


     return positionEC;


 }


 


 #ifdef VERTEX_DEPTH_CHECK


 float getGlobeDepth(vec4 positionEC)


 {


     vec4 posWC = czm_eyeToWindowCoordinates(positionEC);


 


     float globeDepth = czm_unpackDepth(texture(czm_globeDepthTexture, posWC.xy / czm_viewport.zw));


 


     if (globeDepth == 0.0)


     {


         return 0.0; // not on the globe


     }


 


     vec4 eyeCoordinate = czm_windowToEyeCoordinates(posWC.xy, globeDepth);


     return eyeCoordinate.z / eyeCoordinate.w;


 }


 #endif


 void main()


 {


     // Modifying this shader may also require modifications to Billboard._computeScreenSpacePosition


 


     // unpack attributes


     vec3 positionHigh = positionHighAndScale.xyz;


     vec3 positionLow = positionLowAndRotation.xyz;


     float scale = positionHighAndScale.w;


 


 #if defined(ROTATION) || defined(ALIGNED_AXIS)


     float rotation = positionLowAndRotation.w;


 #else


     float rotation = 0.0;


 #endif


 


     float compressed = compressedAttribute0.x;


 


     vec2 pixelOffset;


     pixelOffset.x = floor(compressed * SHIFT_RIGHT7);


     compressed -= pixelOffset.x * SHIFT_LEFT7;


     pixelOffset.x -= UPPER_BOUND;


 


     vec2 origin;


     origin.x = floor(compressed * SHIFT_RIGHT5);


     compressed -= origin.x * SHIFT_LEFT5;


 


     origin.y = floor(compressed * SHIFT_RIGHT3);


     compressed -= origin.y * SHIFT_LEFT3;


 


 #ifdef FRAGMENT_DEPTH_CHECK


     vec2 depthOrigin = origin.xy;


 #endif


     origin -= vec2(1.0);


 


     float show = floor(compressed * SHIFT_RIGHT2);


     compressed -= show * SHIFT_LEFT2;


 


 #ifdef INSTANCED


     vec2 textureCoordinatesBottomLeft = czm_decompressTextureCoordinates(compressedAttribute0.w);


     vec2 textureCoordinatesRange = czm_decompressTextureCoordinates(eyeOffset.w);


     vec2 textureCoordinates = textureCoordinatesBottomLeft + direction * textureCoordinatesRange;


 #else


     vec2 direction;


     direction.x = floor(compressed * SHIFT_RIGHT1);


     direction.y = compressed - direction.x * SHIFT_LEFT1;


 


     vec2 textureCoordinates = czm_decompressTextureCoordinates(compressedAttribute0.w);


 #endif


 


     float temp = compressedAttribute0.y  * SHIFT_RIGHT8;


     pixelOffset.y = -(floor(temp) - UPPER_BOUND);


 


     vec2 translate;


     translate.y = (temp - floor(temp)) * SHIFT_LEFT16;


 


     temp = compressedAttribute0.z * SHIFT_RIGHT8;


     translate.x = floor(temp) - UPPER_BOUND;


 


     translate.y += (temp - floor(temp)) * SHIFT_LEFT8;


     translate.y -= UPPER_BOUND;


 


     temp = compressedAttribute1.x * SHIFT_RIGHT8;


     float temp2 = floor(compressedAttribute2.w * SHIFT_RIGHT2);


 


     vec2 imageSize = vec2(floor(temp), temp2);


 


 #ifdef FRAGMENT_DEPTH_CHECK


     float labelHorizontalOrigin = floor(compressedAttribute2.w - (temp2 * SHIFT_LEFT2));


     float applyTranslate = 0.0;


     if (labelHorizontalOrigin != 0.0) // is a billboard, so set apply translate to false


     {


         applyTranslate = 1.0;


         labelHorizontalOrigin -= 2.0;


         depthOrigin.x = labelHorizontalOrigin + 1.0;


     }


 


     depthOrigin = vec2(1.0) - (depthOrigin * 0.5);


 #endif


 


 #ifdef EYE_DISTANCE_TRANSLUCENCY


     vec4 translucencyByDistance;


     translucencyByDistance.x = compressedAttribute1.z;


     translucencyByDistance.z = compressedAttribute1.w;


 


     translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;


 


     temp = compressedAttribute1.y * SHIFT_RIGHT8;


     translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;


 #endif


 


 #if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)


     temp = compressedAttribute3.w;


     temp = temp * SHIFT_RIGHT12;


 


     vec2 dimensions;


     dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;


     dimensions.x = floor(temp);


 #endif


 


 #ifdef ALIGNED_AXIS


     vec3 alignedAxis = czm_octDecode(floor(compressedAttribute1.y * SHIFT_RIGHT8));


     temp = compressedAttribute2.z * SHIFT_RIGHT5;


     bool validAlignedAxis = (temp - floor(temp)) * SHIFT_LEFT1 > 0.0;


 #else


     vec3 alignedAxis = vec3(0.0);


     bool validAlignedAxis = false;


 #endif


 


     vec4 pickColor;


     vec4 color;


 


     temp = compressedAttribute2.y;


     temp = temp * SHIFT_RIGHT8;


     pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;


     temp = floor(temp) * SHIFT_RIGHT8;


     pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;


     pickColor.r = floor(temp);


 


     temp = compressedAttribute2.x;


     temp = temp * SHIFT_RIGHT8;


     color.b = (temp - floor(temp)) * SHIFT_LEFT8;


     temp = floor(temp) * SHIFT_RIGHT8;


     color.g = (temp - floor(temp)) * SHIFT_LEFT8;


     color.r = floor(temp);


 


     temp = compressedAttribute2.z * SHIFT_RIGHT8;


     bool sizeInMeters = floor((temp - floor(temp)) * SHIFT_LEFT7) > 0.0;


     temp = floor(temp) * SHIFT_RIGHT8;


 


     pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;


     pickColor /= 255.0;


 


     color.a = floor(temp);


     color /= 255.0;


 


     ///////////////////////////////////////////////////////////////////////////


 


     vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);


     vec4 positionEC = czm_modelViewRelativeToEye * p;


 


 #if defined(FRAGMENT_DEPTH_CHECK) || defined(VERTEX_DEPTH_CHECK)


     float eyeDepth = positionEC.z;


 #endif


 


     positionEC = czm_eyeOffset(positionEC, eyeOffset.xyz);


     positionEC.xyz *= show;


 


     ///////////////////////////////////////////////////////////////////////////


 


 #if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(EYE_DISTANCE_PIXEL_OFFSET) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)


     float lengthSq;


     if (czm_sceneMode == czm_sceneMode2D)


     {


         // 2D camera distance is a special case


         // treat all billboards as flattened to the z=0.0 plane


         lengthSq = czm_eyeHeight2D.y;


     }


     else


     {


         lengthSq = dot(positionEC.xyz, positionEC.xyz);


     }


 #endif


 


 #ifdef EYE_DISTANCE_SCALING


     float distanceScale = czm_nearFarScalar(scaleByDistance, lengthSq);


     scale *= distanceScale;


     translate *= distanceScale;


     // push vertex behind near plane for clipping


     if (scale == 0.0)


     {


         positionEC.xyz = vec3(0.0);


     }


 #endif


 


     float translucency = 1.0;


 #ifdef EYE_DISTANCE_TRANSLUCENCY


     translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);


     // push vertex behind near plane for clipping


     if (translucency == 0.0)


     {


         positionEC.xyz = vec3(0.0);


     }


 #endif


 


 #ifdef EYE_DISTANCE_PIXEL_OFFSET


     float pixelOffsetScale = czm_nearFarScalar(pixelOffsetScaleByDistance, lengthSq);


     pixelOffset *= pixelOffsetScale;


 #endif


 


 #ifdef DISTANCE_DISPLAY_CONDITION


     float nearSq = compressedAttribute3.x;


     float farSq = compressedAttribute3.y;


     if (lengthSq < nearSq || lengthSq > farSq)


     {


         positionEC.xyz = vec3(0.0);


     }


 #endif


 


     mat2 rotationMatrix;


     float mpp;


 


 #ifdef DISABLE_DEPTH_DISTANCE


     float disableDepthTestDistance = compressedAttribute3.z;


 #endif


 


 #ifdef VERTEX_DEPTH_CHECK


 if (lengthSq < disableDepthTestDistance) {


     float depthsilon = 10.0;


 


     vec2 labelTranslate = textureCoordinateBoundsOrLabelTranslate.xy;


     vec4 pEC1 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);


     float globeDepth1 = getGlobeDepth(pEC1);


 


     if (globeDepth1 != 0.0 && pEC1.z + depthsilon < globeDepth1)


     {


         vec4 pEC2 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0, 1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);


         float globeDepth2 = getGlobeDepth(pEC2);


 


         if (globeDepth2 != 0.0 && pEC2.z + depthsilon < globeDepth2)


         {


             vec4 pEC3 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);


             float globeDepth3 = getGlobeDepth(pEC3);


             if (globeDepth3 != 0.0 && pEC3.z + depthsilon < globeDepth3)


             {


                 positionEC.xyz = vec3(0.0);


             }


         }


     }


 }


 #endif


 


     positionEC = addScreenSpaceOffset(positionEC, imageSize, scale, direction, origin, translate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);


     gl_Position = czm_projection * positionEC;


     v_textureCoordinates = textureCoordinates;


 


 #ifdef LOG_DEPTH


     czm_vertexLogDepth();


 #endif


 


 #ifdef DISABLE_DEPTH_DISTANCE


     if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)


     {


         disableDepthTestDistance = czm_minimumDisableDepthTestDistance;


     }


 


     if (disableDepthTestDistance != 0.0)


     {


         // Don't try to "multiply both sides" by w.  Greater/less-than comparisons won't work for negative values of w.


         float zclip = gl_Position.z / gl_Position.w;


         bool clipped = (zclip < -1.0 || zclip > 1.0);


         if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))


         {


             // Position z on the near plane.


             gl_Position.z = -gl_Position.w;


 #ifdef LOG_DEPTH


             v_depthFromNearPlusOne = 1.0;


 #endif


         }


     }


 #endif


 


 #ifdef FRAGMENT_DEPTH_CHECK


     if (sizeInMeters) {


         translate /= mpp;


         dimensions /= mpp;


         imageSize /= mpp;


     }


 


 #if defined(ROTATION) || defined(ALIGNED_AXIS)


     v_rotationMatrix = rotationMatrix;


 #else


     v_rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);


 #endif


 


     float enableDepthCheck = 0.0;


     if (lengthSq < disableDepthTestDistance)


     {


         enableDepthCheck = 1.0;


     }


 


     float dw = floor(clamp(dimensions.x, 0.0, SHIFT_LEFT12));


     float dh = floor(clamp(dimensions.y, 0.0, SHIFT_LEFT12));


 


     float iw = floor(clamp(imageSize.x, 0.0, SHIFT_LEFT12));


     float ih = floor(clamp(imageSize.y, 0.0, SHIFT_LEFT12));


 


     v_compressed.x = eyeDepth;


     v_compressed.y = applyTranslate * SHIFT_LEFT1 + enableDepthCheck;


     v_compressed.z = dw * SHIFT_LEFT12 + dh;


     v_compressed.w = iw * SHIFT_LEFT12 + ih;


     v_originTextureCoordinateAndTranslate.xy = depthOrigin;


     v_originTextureCoordinateAndTranslate.zw = translate;


     v_textureCoordinateBounds = textureCoordinateBoundsOrLabelTranslate;


 


 #endif


 


 #ifdef SDF


     vec4 outlineColor;


     float outlineWidth;


 


     temp = sdf.x;


     temp = temp * SHIFT_RIGHT8;


     outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;


     temp = floor(temp) * SHIFT_RIGHT8;


     outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;


     outlineColor.r = floor(temp);


 


     temp = sdf.y;


     temp = temp * SHIFT_RIGHT8;


     float temp3 = (temp - floor(temp)) * SHIFT_LEFT8;


     temp = floor(temp) * SHIFT_RIGHT8;


     outlineWidth = (temp - floor(temp)) * SHIFT_LEFT8;


     outlineColor.a = floor(temp);


     outlineColor /= 255.0;


 


     v_outlineWidth = outlineWidth / 255.0;


     v_outlineColor = outlineColor;


     v_outlineColor.a *= translucency;


 #endif


 


     v_pickColor = pickColor;


 


     v_color = color;


     v_color.a *= translucency;


     v_splitDirection = splitDirection;


 }


 `;function fi(e,t){if(e=g(e,g.EMPTY_OBJECT),c(e.disableDepthTestDistance)&&e.disableDepthTestDistance<0)throw new w("disableDepthTestDistance must be greater than or equal to 0.0.");let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;if(c(n)){if(n.far<=n.near)throw new w("translucencyByDistance.far must be greater than translucencyByDistance.near.");n=Bt.clone(n)}if(c(i)){if(i.far<=i.near)throw new w("pixelOffsetScaleByDistance.far must be greater than pixelOffsetScaleByDistance.near.");i=Bt.clone(i)}if(c(o)){if(o.far<=o.near)throw new w("scaleByDistance.far must be greater than scaleByDistance.near.");o=Bt.clone(o)}if(c(r)){if(r.far<=r.near)throw new w("distanceDisplayCondition.far must be greater than distanceDisplayCondition.near.");r=Nt.clone(r)}this._show=g(e.show,!0),this._position=d.clone(g(e.position,d.ZERO)),this._actualPosition=d.clone(this._position),this._pixelOffset=k.clone(g(e.pixelOffset,k.ZERO)),this._translate=new k(0,0),this._eyeOffset=d.clone(g(e.eyeOffset,d.ZERO)),this._heightReference=g(e.heightReference,qe.NONE),this._verticalOrigin=g(e.verticalOrigin,Dn.CENTER),this._horizontalOrigin=g(e.horizontalOrigin,mi.CENTER),this._scale=g(e.scale,1),this._color=z.clone(g(e.color,z.WHITE)),this._rotation=g(e.rotation,0),this._alignedAxis=d.clone(g(e.alignedAxis,d.ZERO)),this._width=e.width,this._height=e.height,this._scaleByDistance=o,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._sizeInMeters=g(e.sizeInMeters,!1),this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._id=e.id,this._collection=g(e.collection,t),this._pickId=void 0,this._pickPrimitive=g(e._pickPrimitive,this),this._billboardCollection=t,this._dirty=!1,this._index=-1,this._batchIndex=void 0,this._imageIndex=-1,this._imageIndexPromise=void 0,this._imageId=void 0,this._image=void 0,this._imageSubRegion=void 0,this._imageWidth=void 0,this._imageHeight=void 0,this._labelDimensions=void 0,this._labelHorizontalOrigin=void 0,this._labelTranslate=void 0;let s=e.image,a=e.imageId;c(s)&&(c(a)||(typeof s=="string"?a=s:c(s.src)?a=s.src:a=Bn()),this._imageId=a,this._image=s),c(e.imageSubRegion)&&(this._imageId=a,this._imageSubRegion=e.imageSubRegion),c(this._billboardCollection._textureAtlas)&&this._loadImage(),this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=J.SCENE3D,this._clusterShow=!0,this._outlineColor=z.clone(g(e.outlineColor,z.BLACK)),this._outlineWidth=g(e.outlineWidth,0),this._updateClamping(),this._splitDirection=g(e.splitDirection,Nr.NONE)}var Goe=fi.SHOW_INDEX=0,A2=fi.POSITION_INDEX=1,Yoe=fi.PIXEL_OFFSET_INDEX=2,X8e=fi.EYE_OFFSET_INDEX=3,K8e=fi.HORIZONTAL_ORIGIN_INDEX=4,$8e=fi.VERTICAL_ORIGIN_INDEX=5,Z8e=fi.SCALE_INDEX=6,v2=fi.IMAGE_INDEX_INDEX=7,joe=fi.COLOR_INDEX=8,J8e=fi.ROTATION_INDEX=9,Q8e=fi.ALIGNED_AXIS_INDEX=10,eje=fi.SCALE_BY_DISTANCE_INDEX=11,tje=fi.TRANSLUCENCY_BY_DISTANCE_INDEX=12,nje=fi.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX=13,ije=fi.DISTANCE_DISPLAY_CONDITION=14,oje=fi.DISABLE_DEPTH_DISTANCE=15;fi.TEXTURE_COORDINATE_BOUNDS=16;var Woe=fi.SDF_INDEX=17,rje=fi.SPLIT_DIRECTION_INDEX=18;fi.NUMBER_OF_PROPERTIES=19;function To(e,t){let n=e._billboardCollection;c(n)&&(n._updateBillboard(e,t),e._dirty=!0)}Object.defineProperties(fi.prototype,{show:{get:function(){return this._show},set:function(e){C.typeOf.bool("value",e),this._show!==e&&(this._show=e,To(this,Goe))}},position:{get:function(){return this._position},set:function(e){C.typeOf.object("value",e);let t=this._position;d.equals(t,e)||(d.clone(e,t),d.clone(e,this._actualPosition),this._updateClamping(),To(this,A2))}},heightReference:{get:function(){return this._heightReference},set:function(e){C.typeOf.number("value",e);let t=this._heightReference;e!==t&&(this._heightReference=e,this._updateClamping(),To(this,A2))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){C.typeOf.object("value",e);let t=this._pixelOffset;k.equals(t,e)||(k.clone(e,t),To(this,Yoe))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){if(c(e)&&(C.typeOf.object("value",e),e.far<=e.near))throw new w("far distance must be greater than near distance.");let t=this._scaleByDistance;Bt.equals(t,e)||(this._scaleByDistance=Bt.clone(e,t),To(this,eje))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){if(c(e)&&(C.typeOf.object("value",e),e.far<=e.near))throw new w("far distance must be greater than near distance.");let t=this._translucencyByDistance;Bt.equals(t,e)||(this._translucencyByDistance=Bt.clone(e,t),To(this,tje))}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){if(c(e)&&(C.typeOf.object("value",e),e.far<=e.near))throw new w("far distance must be greater than near distance.");let t=this._pixelOffsetScaleByDistance;Bt.equals(t,e)||(this._pixelOffsetScaleByDistance=Bt.clone(e,t),To(this,nje))}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){C.typeOf.object("value",e);let t=this._eyeOffset;d.equals(t,e)||(d.clone(e,t),To(this,X8e))}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){C.typeOf.number("value",e),this._horizontalOrigin!==e&&(this._horizontalOrigin=e,To(this,K8e))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){C.typeOf.number("value",e),this._verticalOrigin!==e&&(this._verticalOrigin=e,To(this,$8e))}},scale:{get:function(){return this._scale},set:function(e){C.typeOf.number("value",e),this._scale!==e&&(this._scale=e,To(this,Z8e))}},color:{get:function(){return this._color},set:function(e){C.typeOf.object("value",e);let t=this._color;z.equals(t,e)||(z.clone(e,t),To(this,joe))}},rotation:{get:function(){return this._rotation},set:function(e){C.typeOf.number("value",e),this._rotation!==e&&(this._rotation=e,To(this,J8e))}},alignedAxis:{get:function(){return this._alignedAxis},set:function(e){C.typeOf.object("value",e);let t=this._alignedAxis;d.equals(t,e)||(d.clone(e,t),To(this,Q8e))}},width:{get:function(){return g(this._width,this._imageWidth)},set:function(e){c(e)&&C.typeOf.number("value",e),this._width!==e&&(this._width=e,To(this,v2))}},height:{get:function(){return g(this._height,this._imageHeight)},set:function(e){c(e)&&C.typeOf.number("value",e),this._height!==e&&(this._height=e,To(this,v2))}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){C.typeOf.bool("value",e),this._sizeInMeters!==e&&(this._sizeInMeters=e,To(this,joe))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(!Nt.equals(e,this._distanceDisplayCondition)){if(c(e)&&(C.typeOf.object("value",e),e.far<=e.near))throw new w("far distance must be greater than near distance.");this._distanceDisplayCondition=Nt.clone(e,this._distanceDisplayCondition),To(this,ije)}}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){if(c(e)&&(C.typeOf.number("value",e),e<0))throw new w("disableDepthTestDistance must be greater than or equal to 0.0.");this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,To(this,oje))}},id:{get:function(){return this._id},set:function(e){this._id=e,c(this._pickId)&&(this._pickId.object.id=e)}},pickPrimitive:{get:function(){return this._pickPrimitive},set:function(e){this._pickPrimitive=e,c(this._pickId)&&(this._pickId.object.primitive=e)}},pickId:{get:function(){return this._pickId}},image:{get:function(){return this._imageId},set:function(e){c(e)?typeof e=="string"?this.setImage(e,e):e instanceof Te?this.setImage(e.url,e):c(e.src)?this.setImage(e.src,e):this.setImage(Bn(),e):(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=void 0,this._image=void 0,this._imageIndexPromise=void 0,To(this,v2))}},ready:{get:function(){return this._imageIndex!==-1}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=d.clone(e,this._actualClampedPosition),To(this,A2)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,To(this,Goe))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){if(!c(e))throw new w("value is required.");let t=this._outlineColor;z.equals(t,e)||(z.clone(e,t),To(this,Woe))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,To(this,Woe))}},splitDirection:{get:function(){return this._splitDirection},set:function(e){this._splitDirection!==e&&(this._splitDirection=e,To(this,rje))}}});fi.prototype.getPickId=function(e){return c(this._pickId)||(this._pickId=e.createPickId({primitive:this._pickPrimitive,collection:this._collection,id:this._id})),this._pickId};fi.prototype._updateClamping=function(){fi._updateClamping(this._billboardCollection,this)};var D2=new re;fi._updateClamping=function(e,t){let n=e._scene;if(!c(n)){if(t._heightReference!==qe.NONE)throw new w("Height reference is not supported without a scene.");return}let i=g(n.ellipsoid,Z.default),o=n.frameState.mode,r=o!==t._mode;if(t._mode=o,(t._heightReference===qe.NONE||r)&&c(t._removeCallbackFunc)&&(t._removeCallbackFunc(),t._removeCallbackFunc=void 0,t._clampedPosition=void 0),t._heightReference===qe.NONE||!c(t._position))return;c(t._removeCallbackFunc)&&t._removeCallbackFunc();let s=i.cartesianToCartographic(t._position);if(!c(s)){t._actualClampedPosition=void 0;return}function a(u){let f=i.cartographicToCartesian(u,t._clampedPosition);$x(t._heightReference)&&(t._mode===J.SCENE3D?(u.height+=s.height,i.cartographicToCartesian(u,f)):f.x+=s.height),t._clampedPosition=f}t._removeCallbackFunc=n.updateHeight(s,a,t._heightReference),re.clone(s,D2);let l=n.getHeight(s,t._heightReference);c(l)&&(D2.height=l),a(D2)};fi.prototype._loadImage=function(){let e=this._billboardCollection._textureAtlas,t=this._imageId,n=this._image,i=this._imageSubRegion,o,r=this;function s(l){if(r._imageId!==t||r._image!==n||!je.equals(r._imageSubRegion,i))return;let u=e.textureCoordinates[l];r._imageWidth=e.texture.width*u.width,r._imageHeight=e.texture.height*u.height,r._imageIndex=l,r._ready=!0,r._image=void 0,r._imageIndexPromise=void 0,To(r,v2);let f=r._billboardCollection._scene;c(f)&&f.frameState.afterRender.push(()=>!0)}if(c(n)&&(o=e.addImage(t,n)),c(i)&&(o=e.addSubRegion(t,i)),this._imageIndexPromise=o,!c(o))return;let a=e.getImageIndex(t);if(c(a)&&!c(i)){s(a);return}o.then(s).catch(function(l){console.error(`Error loading image for billboard: ${l}`),r._imageIndexPromise=void 0})};fi.prototype.setImage=function(e,t){if(!c(e))throw new w("id is required.");if(!c(t))throw new w("image is required.");this._imageId!==e&&(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=e,this._image=t,c(this._billboardCollection._textureAtlas)&&this._loadImage())};fi.prototype.setImageSubRegion=function(e,t){if(!c(e))throw new w("id is required.");if(!c(t))throw new w("subRegion is required.");this._imageId===e&&je.equals(this._imageSubRegion,t)||(this._imageIndex=-1,this._imageId=e,this._imageSubRegion=je.clone(t),c(this._billboardCollection._textureAtlas)&&this._loadImage())};fi.prototype._setTranslate=function(e){if(!c(e))throw new w("value is required.");let t=this._translate;k.equals(t,e)||(k.clone(e,t),To(this,Yoe))};fi.prototype._getActualPosition=function(){return c(this._clampedPosition)?this._clampedPosition:this._actualPosition};fi.prototype._setActualPosition=function(e){c(this._clampedPosition)||d.clone(e,this._actualPosition),To(this,A2)};var qoe=new ee;fi._computeActualPosition=function(e,t,n,i){return c(e._clampedPosition)?(n.mode!==e._mode&&e._updateClamping(),e._clampedPosition):n.mode===J.SCENE3D?t:(N.multiplyByPoint(i,t,qoe),Yi.computeActualEllipsoidPosition(n,qoe))};var Xoe=new d;fi._computeScreenSpacePosition=function(e,t,n,i,o,r){let s=N.multiplyByPoint(e,t,Xoe),a=Yi.worldWithEyeOffsetToWindowCoordinates(o,s,n,r);if(c(a))return k.add(a,i,a),a};var S2=new k(0,0);fi.prototype.computeScreenSpacePosition=function(e,t){let n=this._billboardCollection;if(c(t)||(t=new k),!c(n))throw new w("Billboard must be in a collection.  Was it removed?");if(!c(e))throw new w("scene is required.");k.clone(this._pixelOffset,S2),k.add(S2,this._translate,S2);let i=n.modelMatrix,o=this._position;if(c(this._clampedPosition)&&(o=this._clampedPosition,e.mode!==J.SCENE3D)){let s=e.mapProjection,a=s.ellipsoid,l=s.unproject(o,D2);o=a.cartographicToCartesian(l,Xoe),i=N.IDENTITY}return fi._computeScreenSpacePosition(i,o,this._eyeOffset,S2,e,t)};fi.getScreenSpaceBoundingBox=function(e,t,n){let i=e.width,o=e.height,r=e.scale;i*=r,o*=r;let s=t.x;e.horizontalOrigin===mi.RIGHT?s-=i:e.horizontalOrigin===mi.CENTER&&(s-=i*.5);let a=t.y;return e.verticalOrigin===Dn.BOTTOM||e.verticalOrigin===Dn.BASELINE?a-=o:e.verticalOrigin===Dn.CENTER&&(a-=o*.5),c(n)||(n=new je),n.x=s,n.y=a,n.width=i,n.height=o,n};fi.prototype.equals=function(e){return this===e||c(e)&&this._id===e._id&&d.equals(this._position,e._position)&&this._imageId===e._imageId&&this._show===e._show&&this._scale===e._scale&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&je.equals(this._imageSubRegion,e._imageSubRegion)&&z.equals(this._color,e._color)&&k.equals(this._pixelOffset,e._pixelOffset)&&k.equals(this._translate,e._translate)&&d.equals(this._eyeOffset,e._eyeOffset)&&Bt.equals(this._scaleByDistance,e._scaleByDistance)&&Bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&Bt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&Nt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance&&this._splitDirection===e._splitDirection};fi.prototype._destroy=function(){c(this._customData)&&(this._billboardCollection._scene.globe._surface.removeTileCustomData(this._customData),this._customData=void 0),c(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this.image=void 0,this._pickId=this._pickId&&this._pickId.destroy(),this._billboardCollection=void 0};var no=fi;var sje={OPAQUE:0,TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2},Co=Object.freeze(sje);var aje={FONT_SIZE:48,PADDING:10,RADIUS:8,CUTOFF:.25},Gs=Object.freeze(aje);function fp(e,t,n,i,o){this.bottomLeft=g(e,k.ZERO),this.topRight=g(t,k.ZERO),this.childNode1=n,this.childNode2=i,this.imageIndex=o}var cje=new k(16,16);function pg(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.borderWidthInPixels,1),n=g(e.initialSize,cje);if(!c(e.context))throw new w("context is required.");if(t<0)throw new w("borderWidthInPixels must be greater than or equal to zero.");if(n.x<1||n.y<1)throw new w("initialSize must be greater than zero.");this._context=e.context,this._pixelFormat=g(e.pixelFormat,Re.RGBA),this._borderWidthInPixels=t,this._textureCoordinates=[],this._guid=Bn(),this._idHash={},this._indexHash={},this._initialSize=n,this._root=void 0}Object.defineProperties(pg.prototype,{borderWidthInPixels:{get:function(){return this._borderWidthInPixels}},textureCoordinates:{get:function(){return this._textureCoordinates}},texture:{get:function(){return c(this._texture)||(this._texture=new Ot({context:this._context,width:this._initialSize.x,height:this._initialSize.y,pixelFormat:this._pixelFormat})),this._texture}},numberOfImages:{get:function(){return this._textureCoordinates.length}},guid:{get:function(){return this._guid}}});function lje(e,t){let n=e._context,i=e.numberOfImages,o=2,r=e._borderWidthInPixels;if(i>0){let s=e._texture.width,a=e._texture.height,l=o*(s+t.width+r),u=o*(a+t.height+r),f=s/l,h=a/u,m=new fp(new k(s+r,r),new k(l,a)),p=new fp(new k,new k(l,a),e._root,m),_=new fp(new k(r,a+r),new k(l,u)),b=new fp(new k,new k(l,u),p,_);for(let E=0;E<e._textureCoordinates.length;E++){let S=e._textureCoordinates[E];c(S)&&(S.x*=f,S.y*=h,S.width*=f,S.height*=h)}let x=new Ot({context:e._context,width:l,height:u,pixelFormat:e._pixelFormat}),T=new Lr({context:n,colorTextures:[e._texture],destroyAttachments:!1});T._bind(),x.copyFromFramebuffer(0,0,0,0,l,u),T._unBind(),T.destroy(),e._texture=e._texture&&e._texture.destroy(),e._texture=x,e._root=b}else{let s=o*(t.width+2*r),a=o*(t.height+2*r);s<e._initialSize.x&&(s=e._initialSize.x),a<e._initialSize.y&&(a=e._initialSize.y),e._texture=e._texture&&e._texture.destroy(),e._texture=new Ot({context:e._context,width:s,height:a,pixelFormat:e._pixelFormat}),e._root=new fp(new k(r,r),new k(s,a))}}function I2(e,t,n){if(c(t)){if(!c(t.childNode1)&&!c(t.childNode2)){if(c(t.imageIndex))return;let i=t.topRight.x-t.bottomLeft.x,o=t.topRight.y-t.bottomLeft.y,r=i-n.width,s=o-n.height;if(r<0||s<0)return;if(r===0&&s===0)return t;if(r>s){t.childNode1=new fp(new k(t.bottomLeft.x,t.bottomLeft.y),new k(t.bottomLeft.x+n.width,t.topRight.y));let a=t.bottomLeft.x+n.width+e._borderWidthInPixels;a<t.topRight.x&&(t.childNode2=new fp(new k(a,t.bottomLeft.y),new k(t.topRight.x,t.topRight.y)))}else{t.childNode1=new fp(new k(t.bottomLeft.x,t.bottomLeft.y),new k(t.topRight.x,t.bottomLeft.y+n.height));let a=t.bottomLeft.y+n.height+e._borderWidthInPixels;a<t.topRight.y&&(t.childNode2=new fp(new k(t.bottomLeft.x,a),new k(t.topRight.x,t.topRight.y)))}return I2(e,t.childNode1,n)}return I2(e,t.childNode1,n)||I2(e,t.childNode2,n)}}function Koe(e,t,n){let i=I2(e,e._root,t);if(c(i)){i.imageIndex=n;let o=e._texture.width,r=e._texture.height,s=i.topRight.x-i.bottomLeft.x,a=i.topRight.y-i.bottomLeft.y,l=i.bottomLeft.x/o,u=i.bottomLeft.y/r,f=s/o,h=a/r;e._textureCoordinates[n]=new je(l,u,f,h),e._texture.copyFrom({source:t,xOffset:i.bottomLeft.x,yOffset:i.bottomLeft.y})}else lje(e,t),Koe(e,t,n);e._guid=Bn()}function $oe(e,t){if(!c(e)||e.isDestroyed())return-1;let n=e.numberOfImages;return Koe(e,t,n),n}pg.prototype.getImageIndex=function(e){if(!c(e))throw new w("id is required.");return this._indexHash[e]};pg.prototype.addImageSync=function(e,t){if(!c(e))throw new w("id is required.");if(!c(t))throw new w("image is required.");let n=this._indexHash[e];return c(n)||(n=$oe(this,t),this._idHash[e]=Promise.resolve(n),this._indexHash[e]=n),n};pg.prototype.addImage=function(e,t){if(!c(e))throw new w("id is required.");if(!c(t))throw new w("image is required.");let n=this._idHash[e];if(c(n))return n;if(typeof t=="function"){if(t=t(e),!c(t))throw new w("image is required.")}else(typeof t=="string"||t instanceof Te)&&(t=Te.createIfNeeded(t).fetchImage());let i=this;return n=Promise.resolve(t).then(function(o){let r=$oe(i,o);return i._indexHash[e]=r,r}),this._idHash[e]=n,n};pg.prototype.addSubRegion=function(e,t){if(!c(e))throw new w("id is required.");if(!c(t))throw new w("subRegion is required.");let n=this._idHash[e];if(!c(n))throw new ie(`image with id "${e}" not found in the atlas.`);let i=this;return Promise.resolve(n).then(function(o){if(o===-1)return-1;let r=i._texture.width,s=i._texture.height,a=i._textureCoordinates[o],l=a.x+t.x/r,u=a.y+t.y/s,f=t.width/r,h=t.height/s,m=i._textureCoordinates.push(new je(l,u,f,h))-1;return i._indexHash[e]=m,i._guid=Bn(),m})};pg.prototype.isDestroyed=function(){return!1};pg.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),ue(this)};var jb=pg;var uje=no.SHOW_INDEX,KA=no.POSITION_INDEX,Zoe=no.PIXEL_OFFSET_INDEX,Joe=no.EYE_OFFSET_INDEX,fje=no.HORIZONTAL_ORIGIN_INDEX,dje=no.VERTICAL_ORIGIN_INDEX,hje=no.SCALE_INDEX,XA=no.IMAGE_INDEX_INDEX,Qoe=no.COLOR_INDEX,mje=no.ROTATION_INDEX,pje=no.ALIGNED_AXIS_INDEX,ere=no.SCALE_BY_DISTANCE_INDEX,tre=no.TRANSLUCENCY_BY_DISTANCE_INDEX,nre=no.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX,ire=no.DISTANCE_DISPLAY_CONDITION,_je=no.DISABLE_DEPTH_DISTANCE,gje=no.TEXTURE_COORDINATE_BOUNDS,ore=no.SDF_INDEX,rre=no.SPLIT_DIRECTION_INDEX,G5=no.NUMBER_OF_PROPERTIES,Ji,yje={positionHighAndScale:0,positionLowAndRotation:1,compressedAttribute0:2,compressedAttribute1:3,compressedAttribute2:4,eyeOffset:5,scaleByDistance:6,pixelOffsetScaleByDistance:7,compressedAttribute3:8,textureCoordinateBoundsOrLabelTranslate:9,a_batchId:10,sdf:11,splitDirection:12},bje={direction:0,positionHighAndScale:1,positionLowAndRotation:2,compressedAttribute0:3,compressedAttribute1:4,compressedAttribute2:5,eyeOffset:6,scaleByDistance:7,pixelOffsetScaleByDistance:8,compressedAttribute3:9,textureCoordinateBoundsOrLabelTranslate:10,a_batchId:11,sdf:12,splitDirection:13};function Zu(e){e=g(e,g.EMPTY_OBJECT),this._scene=e.scene,this._batchTable=e.batchTable,this._textureAtlas=void 0,this._textureAtlasGUID=void 0,this._destroyTextureAtlas=!0,this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!1,this._shaderRotation=!1,this._compiledShaderRotation=!1,this._shaderAlignedAxis=!1,this._compiledShaderAlignedAxis=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderPixelOffsetScaleByDistance=!1,this._compiledShaderPixelOffsetScaleByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._shaderClampToGround=!1,this._compiledShaderClampToGround=!1,this._propertiesChanged=new Uint32Array(G5),this._maxSize=0,this._maxEyeOffset=0,this._maxScale=1,this._maxPixelOffset=0,this._allHorizontalCenter=!0,this._allVerticalCenter=!0,this._allSizedInMeters=!0,this._baseVolume=new ne,this._baseVolumeWC=new ne,this._baseVolume2D=new ne,this._boundingVolume=new ne,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=g(e.show,!0),this.modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this._modelMatrix=N.clone(N.IDENTITY),this.debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this.debugShowTextureAtlas=g(e.debugShowTextureAtlas,!1),this.blendOption=g(e.blendOption,Co.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=J.SCENE3D,this._buffersUsage=[Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW],this._highlightColor=z.clone(z.WHITE);let t=this;this._uniforms={u_atlas:function(){return t._textureAtlas.texture},u_highlightColor:function(){return t._highlightColor}};let n=this._scene;c(n)&&c(n.terrainProviderChanged)&&(this._removeCallbackFunc=n.terrainProviderChanged.addEventListener(function(){let i=this._billboards,o=i.length;for(let r=0;r<o;++r)c(i[r])&&i[r]._updateClamping()},this))}Object.defineProperties(Zu.prototype,{length:{get:function(){return j5(this),this._billboards.length}},textureAtlas:{get:function(){return this._textureAtlas},set:function(e){this._textureAtlas!==e&&(this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._textureAtlas=e,this._createVertexArray=!0)}},destroyTextureAtlas:{get:function(){return this._destroyTextureAtlas},set:function(e){this._destroyTextureAtlas=e}}});function sre(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Zu.prototype.add=function(e){let t=new no(e,this);return t._index=this._billboards.length,this._billboards.push(t),this._createVertexArray=!0,t};Zu.prototype.remove=function(e){return this.contains(e)?(this._billboards[e._index]=void 0,this._billboardsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Zu.prototype.removeAll=function(){sre(this._billboards),this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!0};function j5(e){if(e._billboardsRemoved){e._billboardsRemoved=!1;let t=[],n=e._billboards,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];c(s)&&(s._index=r++,t.push(s))}e._billboards=t}}Zu.prototype._updateBillboard=function(e,t){e._dirty||(this._billboardsToUpdate[this._billboardsToUpdateIndex++]=e),++this._propertiesChanged[t]};Zu.prototype.contains=function(e){return c(e)&&e._billboardCollection===this};Zu.prototype.get=function(e){return C.typeOf.number("index",e),j5(this),this._billboards[e]};var B5;function xje(e){let n=e.cache.billboardCollection_indexBufferBatched;if(c(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s+0,o[r+4]=s+2,o[r+5]=s+3;return n=yt.createIndexBuffer({context:e,typedArray:o,usage:Pe.STATIC_DRAW,indexDatatype:Oe.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferBatched=n,n}function Tje(e){let t=e.cache.billboardCollection_indexBufferInstanced;return c(t)||(t=yt.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Pe.STATIC_DRAW,indexDatatype:Oe.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferInstanced=t),t}function Cje(e){let t=e.cache.billboardCollection_vertexBufferInstanced;return c(t)||(t=yt.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Pe.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_vertexBufferInstanced=t),t}Zu.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<G5;++i){let o=n[i]===0?Pe.STATIC_DRAW:Pe.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function Eje(e,t,n,i,o,r){let s=[{index:Ji.positionHighAndScale,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[KA]},{index:Ji.positionLowAndRotation,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[KA]},{index:Ji.compressedAttribute0,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[Zoe]},{index:Ji.compressedAttribute1,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[tre]},{index:Ji.compressedAttribute2,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[Qoe]},{index:Ji.eyeOffset,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[Joe]},{index:Ji.scaleByDistance,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[ere]},{index:Ji.pixelOffsetScaleByDistance,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[nre]},{index:Ji.compressedAttribute3,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[ire]},{index:Ji.textureCoordinateBoundsOrLabelTranslate,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[gje]},{index:Ji.splitDirection,componentsPerAttribute:1,componentDatatype:j.FLOAT,usage:n[rre]}];i&&s.push({index:Ji.direction,componentsPerAttribute:2,componentDatatype:j.FLOAT,vertexBuffer:Cje(e)}),c(o)&&s.push({index:Ji.a_batchId,componentsPerAttribute:1,componentDatatype:j.FLOAT,bufferUsage:Pe.STATIC_DRAW}),r&&s.push({index:Ji.sdf,componentsPerAttribute:2,componentDatatype:j.FLOAT,usage:n[ore]});let a=i?t:4*t;return new y_(e,s,a,i)}var k5=new kn;function are(e,t,n,i,o){let r,s=i[Ji.positionHighAndScale],a=i[Ji.positionLowAndRotation],l=o._getActualPosition();e._mode===J.SCENE3D&&(ne.expand(e._baseVolume,l,e._baseVolume),e._boundingVolumeDirty=!0),kn.fromCartesian(l,k5);let u=o.scale,f=o.rotation;f!==0&&(e._shaderRotation=!0),e._maxScale=Math.max(e._maxScale,u);let h=k5.high,m=k5.low;e._instanced?(r=o._index,s(r,h.x,h.y,h.z,u),a(r,m.x,m.y,m.z,f)):(r=o._index*4,s(r+0,h.x,h.y,h.z,u),s(r+1,h.x,h.y,h.z,u),s(r+2,h.x,h.y,h.z,u),s(r+3,h.x,h.y,h.z,u),a(r+0,m.x,m.y,m.z,f),a(r+1,m.x,m.y,m.z,f),a(r+2,m.x,m.y,m.z,f),a(r+3,m.x,m.y,m.z,f))}var $u=new k,Ku=32768,dC=65536,U5=4096,Ih=256,wje=128,Sje=32,Aje=8,cre=4,vje=1/256,lre=0,ure=2,fre=3,dre=1;function hre(e,t,n,i,o){let r,s=i[Ji.compressedAttribute0],a=o.pixelOffset,l=a.x,u=a.y,f=o._translate,h=f.x,m=f.y;e._maxPixelOffset=Math.max(e._maxPixelOffset,Math.abs(l+h),Math.abs(-u+m));let p=o.horizontalOrigin,_=o._verticalOrigin,b=o.show&&o.clusterShow;o.color.alpha===0&&(b=!1),_===Dn.BASELINE&&(_=Dn.BOTTOM),e._allHorizontalCenter=e._allHorizontalCenter&&p===mi.CENTER,e._allVerticalCenter=e._allVerticalCenter&&_===Dn.CENTER;let x=0,T=0,E=0,S=0,A=o._imageIndex;if(A!==-1){let W=n[A];if(!c(W))throw new w(`Invalid billboard image index: ${A}`);x=W.x,T=W.y,E=W.width,S=W.height}let v=x+E,D=T+S,R=Math.floor(O.clamp(l,-Ku,Ku)+Ku)*wje;R+=(p+1)*Sje,R+=(_+1)*Aje,R+=(b?1:0)*cre;let P=Math.floor(O.clamp(u,-Ku,Ku)+Ku)*Ih,L=Math.floor(O.clamp(h,-Ku,Ku)+Ku)*Ih,F=(O.clamp(m,-Ku,Ku)+Ku)*vje,y=Math.floor(F),I=Math.floor((F-y)*Ih);P+=y,L+=I,$u.x=x,$u.y=T;let M=On.compressTextureCoordinates($u);$u.x=v;let B=On.compressTextureCoordinates($u);$u.y=D;let U=On.compressTextureCoordinates($u);$u.x=x;let V=On.compressTextureCoordinates($u);e._instanced?(r=o._index,s(r,R,P,L,M)):(r=o._index*4,s(r+0,R+lre,P,L,M),s(r+1,R+ure,P,L,B),s(r+2,R+fre,P,L,U),s(r+3,R+dre,P,L,V))}function mre(e,t,n,i,o){let r,s=i[Ji.compressedAttribute1],a=o.alignedAxis;d.equals(a,d.ZERO)||(e._shaderAlignedAxis=!0);let l=0,u=1,f=1,h=1,m=o.translucencyByDistance;c(m)&&(l=m.near,u=m.nearValue,f=m.far,h=m.farValue,(u!==1||h!==1)&&(e._shaderTranslucencyByDistance=!0));let p=0,_=o._imageIndex;if(_!==-1){let S=n[_];if(!c(S))throw new w(`Invalid billboard image index: ${_}`);p=S.width}let b=e._textureAtlas.texture.width,x=Math.round(g(o.width,b*p));e._maxSize=Math.max(e._maxSize,x);let T=O.clamp(x,0,dC),E=0;Math.abs(d.magnitudeSquared(a)-1)<O.EPSILON6&&(E=On.octEncodeFloat(a)),u=O.clamp(u,0,1),u=u===1?255:u*255|0,T=T*Ih+u,h=O.clamp(h,0,1),h=h===1?255:h*255|0,E=E*Ih+h,e._instanced?(r=o._index,s(r,T,E,l,f)):(r=o._index*4,s(r+0,T,E,l,f),s(r+1,T,E,l,f),s(r+2,T,E,l,f),s(r+3,T,E,l,f))}function V5(e,t,n,i,o){let r,s=i[Ji.compressedAttribute2],a=o.color,l=c(e._batchTable)?z.WHITE:o.getPickId(t.context).color,u=o.sizeInMeters?1:0,f=Math.abs(d.magnitudeSquared(o.alignedAxis)-1)<O.EPSILON6?1:0;e._allSizedInMeters=e._allSizedInMeters&&u===1;let h=0,m=o._imageIndex;if(m!==-1){let R=n[m];if(!c(R))throw new w(`Invalid billboard image index: ${m}`);h=R.height}let p=e._textureAtlas.texture.dimensions,_=Math.round(g(o.height,p.y*h));e._maxSize=Math.max(e._maxSize,_);let b=g(o._labelHorizontalOrigin,-2);b+=2;let x=_*cre+b,T=z.floatToByte(a.red),E=z.floatToByte(a.green),S=z.floatToByte(a.blue),A=T*dC+E*Ih+S;T=z.floatToByte(l.red),E=z.floatToByte(l.green),S=z.floatToByte(l.blue);let v=T*dC+E*Ih+S,D=z.floatToByte(a.alpha)*dC+z.floatToByte(l.alpha)*Ih;D+=u*2+f,e._instanced?(r=o._index,s(r,A,v,D,x)):(r=o._index*4,s(r+0,A,v,D,x),s(r+1,A,v,D,x),s(r+2,A,v,D,x),s(r+3,A,v,D,x))}function H5(e,t,n,i,o){let r,s=i[Ji.eyeOffset],a=o.eyeOffset,l=a.z;if(o._heightReference!==qe.NONE&&(l*=1.005),e._maxEyeOffset=Math.max(e._maxEyeOffset,Math.abs(a.x),Math.abs(a.y),Math.abs(l)),e._instanced){let u=0,f=0,h=o._imageIndex;if(h!==-1){let p=n[h];if(!c(p))throw new w(`Invalid billboard image index: ${h}`);u=p.width,f=p.height}$u.x=u,$u.y=f;let m=On.compressTextureCoordinates($u);r=o._index,s(r,a.x,a.y,l,m)}else r=o._index*4,s(r+0,a.x,a.y,l,0),s(r+1,a.x,a.y,l,0),s(r+2,a.x,a.y,l,0),s(r+3,a.x,a.y,l,0)}function pre(e,t,n,i,o){let r,s=i[Ji.scaleByDistance],a=0,l=1,u=1,f=1,h=o.scaleByDistance;c(h)&&(a=h.near,l=h.nearValue,u=h.far,f=h.farValue,(l!==1||f!==1)&&(e._shaderScaleByDistance=!0)),e._instanced?(r=o._index,s(r,a,l,u,f)):(r=o._index*4,s(r+0,a,l,u,f),s(r+1,a,l,u,f),s(r+2,a,l,u,f),s(r+3,a,l,u,f))}function _re(e,t,n,i,o){let r,s=i[Ji.pixelOffsetScaleByDistance],a=0,l=1,u=1,f=1,h=o.pixelOffsetScaleByDistance;c(h)&&(a=h.near,l=h.nearValue,u=h.far,f=h.farValue,(l!==1||f!==1)&&(e._shaderPixelOffsetScaleByDistance=!0)),e._instanced?(r=o._index,s(r,a,l,u,f)):(r=o._index*4,s(r+0,a,l,u,f),s(r+1,a,l,u,f),s(r+2,a,l,u,f),s(r+3,a,l,u,f))}function gre(e,t,n,i,o){let r,s=i[Ji.compressedAttribute3],a=0,l=Number.MAX_VALUE,u=o.distanceDisplayCondition;c(u)&&(a=u.near,l=u.far,a*=a,l*=l,e._shaderDistanceDisplayCondition=!0);let f=o.disableDepthTestDistance,h=Mu(o.heightReference)&&t.context.depthTexture;c(f)||(f=h?5e3:0),f*=f,(h||f>0)&&(e._shaderDisableDepthDistance=!0,f===Number.POSITIVE_INFINITY&&(f=-1));let m,p;if(c(o._labelDimensions))p=o._labelDimensions.x,m=o._labelDimensions.y;else{let T=0,E=0,S=o._imageIndex;if(S!==-1){let v=n[S];if(!c(v))throw new w(`Invalid billboard image index: ${S}`);T=v.height,E=v.width}m=Math.round(g(o.height,e._textureAtlas.texture.dimensions.y*T));let A=e._textureAtlas.texture.width;p=Math.round(g(o.width,A*E))}let _=Math.floor(O.clamp(p,0,U5)),b=Math.floor(O.clamp(m,0,U5)),x=_*U5+b;e._instanced?(r=o._index,s(r,a,l,f,x)):(r=o._index*4,s(r+0,a,l,f,x),s(r+1,a,l,f,x),s(r+2,a,l,f,x),s(r+3,a,l,f,x))}function yre(e,t,n,i,o){if(Mu(o.heightReference)){let _=e._scene,b=t.context,x=t.globeTranslucencyState.translucent,T=c(_.globe)&&_.globe.depthTestAgainstTerrain;e._shaderClampToGround=b.depthTexture&&!x&&T}let r,s=i[Ji.textureCoordinateBoundsOrLabelTranslate];if(ht.maximumVertexTextureImageUnits>0){let _=0,b=0;c(o._labelTranslate)&&(_=o._labelTranslate.x,b=o._labelTranslate.y),e._instanced?(r=o._index,s(r,_,b,0,0)):(r=o._index*4,s(r+0,_,b,0,0),s(r+1,_,b,0,0),s(r+2,_,b,0,0),s(r+3,_,b,0,0));return}let a=0,l=0,u=0,f=0,h=o._imageIndex;if(h!==-1){let _=n[h];if(!c(_))throw new w(`Invalid billboard image index: ${h}`);a=_.x,l=_.y,u=_.width,f=_.height}let m=a+u,p=l+f;e._instanced?(r=o._index,s(r,a,l,m,p)):(r=o._index*4,s(r+0,a,l,m,p),s(r+1,a,l,m,p),s(r+2,a,l,m,p),s(r+3,a,l,m,p))}function Dje(e,t,n,i,o){if(!c(e._batchTable))return;let r=i[Ji.a_batchId],s=o._batchIndex,a;e._instanced?(a=o._index,r(a,s)):(a=o._index*4,r(a+0,s),r(a+1,s),r(a+2,s),r(a+3,s))}function bre(e,t,n,i,o){if(!e._sdf)return;let r,s=i[Ji.sdf],a=o.outlineColor,l=o.outlineWidth,u=z.floatToByte(a.red),f=z.floatToByte(a.green),h=z.floatToByte(a.blue),m=u*dC+f*Ih+h,p=l/Gs.RADIUS,_=z.floatToByte(a.alpha)*dC+z.floatToByte(p)*Ih;e._instanced?(r=o._index,s(r,m,_)):(r=o._index*4,s(r+0,m+lre,_),s(r+1,m+ure,_),s(r+2,m+fre,_),s(r+3,m+dre,_))}function xre(e,t,n,i,o){let r=i[Ji.splitDirection],s=0,a=o.splitDirection;c(a)&&(s=a);let l;e._instanced?(l=o._index,r(l,s)):(l=o._index*4,r(l+0,s),r(l+1,s),r(l+2,s),r(l+3,s))}function Ije(e,t,n,i,o){are(e,t,n,i,o),hre(e,t,n,i,o),mre(e,t,n,i,o),V5(e,t,n,i,o),H5(e,t,n,i,o),pre(e,t,n,i,o),_re(e,t,n,i,o),gre(e,t,n,i,o),yre(e,t,n,i,o),Dje(e,t,n,i,o),bre(e,t,n,i,o),xre(e,t,n,i,o)}function z5(e,t,n,i,o,r){let s;i.mode===J.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let l=0;l<n;++l){let u=t[l],f=u.position,h=no._computeActualPosition(u,f,i,o);c(h)&&(u._setActualPosition(h),r?a.push(h):ne.expand(s,h,s))}r&&ne.fromPoints(a,s)}function Oje(e,t){let n=t.mode,i=e._billboards,o=e._billboardsToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==J.SCENE3D&&!N.equals(r,e.modelMatrix)?(e._mode=n,N.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===J.SCENE3D||n===J.SCENE2D||n===J.COLUMBUS_VIEW)&&z5(e,i,i.length,t,r,!0)):n===J.MORPHING?z5(e,i,i.length,t,r,!0):(n===J.SCENE2D||n===J.COLUMBUS_VIEW)&&z5(e,o,e._billboardsToUpdateIndex,t,r,!1)}function Pje(e,t,n){let i=1;(!e._allSizedInMeters||e._maxPixelOffset!==0)&&(i=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight));let o=i*e._maxScale*e._maxSize*2;e._allHorizontalCenter&&e._allVerticalCenter&&(o*=.5);let r=i*e._maxPixelOffset+e._maxEyeOffset;n.radius+=o+r}function Rje(e,t){let i=t.createViewportQuadCommand(`uniform sampler2D billboard_texture; 


 in vec2 v_textureCoordinates; 


 void main() 


 { 


     out_FragColor = texture(billboard_texture, v_textureCoordinates); 


 } 


 `,{uniformMap:{billboard_texture:function(){return e._textureAtlas.texture}}});return i.pass=xe.OVERLAY,i}var Mje=[];Zu.prototype.update=function(e){if(j5(this),!this.show)return;let t=this._billboards,n=t.length,i=e.context;this._instanced=i.instancedArrays,Ji=this._instanced?bje:yje,B5=this._instanced?Tje:xje;let o=this._textureAtlas;if(!c(o)){o=this._textureAtlas=new jb({context:i});for(let P=0;P<n;++P)t[P]._loadImage()}let r=o.textureCoordinates;if(r.length===0)return;Oje(this,e),t=this._billboards,n=t.length;let s=this._billboardsToUpdate,a=this._billboardsToUpdateIndex,l=this._propertiesChanged,u=o.guid,f=this._createVertexArray||this._textureAtlasGUID!==u;this._textureAtlasGUID=u;let h,m=e.passes,p=m.pick;if(f||!p&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let P=0;P<G5;++P)l[P]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=Eje(i,n,this._buffersUsage,this._instanced,this._batchTable,this._sdf),h=this._vaf.writers;for(let P=0;P<n;++P){let L=this._billboards[P];L._dirty=!1,Ije(this,e,r,h,L)}this._vaf.commit(B5(i))}this._billboardsToUpdateIndex=0}else if(a>0){let P=Mje;P.length=0,(l[KA]||l[mje]||l[hje])&&P.push(are),(l[XA]||l[Zoe]||l[fje]||l[dje]||l[uje])&&(P.push(hre),this._instanced&&P.push(H5)),(l[XA]||l[pje]||l[tre])&&(P.push(mre),P.push(V5)),(l[XA]||l[Qoe])&&P.push(V5),l[Joe]&&P.push(H5),l[ere]&&P.push(pre),l[nre]&&P.push(_re),(l[ire]||l[_je]||l[XA]||l[KA])&&P.push(gre),(l[XA]||l[KA])&&P.push(yre),l[ore]&&P.push(bre),l[rre]&&P.push(xre);let L=P.length;if(h=this._vaf.writers,a/n>.1){for(let F=0;F<a;++F){let y=s[F];y._dirty=!1;for(let I=0;I<L;++I)P[I](this,e,r,h,y)}this._vaf.commit(B5(i))}else{for(let F=0;F<a;++F){let y=s[F];y._dirty=!1;for(let I=0;I<L;++I)P[I](this,e,r,h,y);this._instanced?this._vaf.subCommit(y._index,1):this._vaf.subCommit(y._index*4,4)}this._vaf.endSubCommits()}this._billboardsToUpdateIndex=0}if(a>n*1.5&&(s.length=n),!c(this._vaf)||!c(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,ne.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let _,b=N.IDENTITY;e.mode===J.SCENE3D?(b=this.modelMatrix,_=ne.clone(this._baseVolumeWC,this._boundingVolume)):_=ne.clone(this._baseVolume2D,this._boundingVolume),Pje(this,e,_);let x=this._blendOption!==this.blendOption;if(this._blendOption=this.blendOption,x){this._blendOption===Co.OPAQUE||this._blendOption===Co.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Fe.fromCache({depthTest:{enabled:!0,func:Y.LESS},depthMask:!0}):this._rsOpaque=void 0;let P=this._blendOption===Co.TRANSLUCENT;this._blendOption===Co.TRANSLUCENT||this._blendOption===Co.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Fe.fromCache({depthTest:{enabled:!0,func:P?Y.LEQUAL:Y.LESS},depthMask:P,blending:cn.ALPHA_BLEND}):this._rsTranslucent=void 0}this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let T,E,S,A,v,D=ht.maximumVertexTextureImageUnits>0;if(x||this._shaderRotation!==this._compiledShaderRotation||this._shaderAlignedAxis!==this._compiledShaderAlignedAxis||this._shaderScaleByDistance!==this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance!==this._compiledShaderTranslucencyByDistance||this._shaderPixelOffsetScaleByDistance!==this._compiledShaderPixelOffsetScaleByDistance||this._shaderDistanceDisplayCondition!==this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance||this._shaderClampToGround!==this._compiledShaderClampToGround||this._sdf!==this._compiledSDF){T=w2,E=E2,v=[],c(this._batchTable)&&(v.push("VECTOR_TILE"),T=this._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(T),E=this._batchTable.getFragmentShaderCallback(!1,void 0)(E)),S=new Be({defines:v,sources:[T]}),this._instanced&&S.defines.push("INSTANCED"),this._shaderRotation&&S.defines.push("ROTATION"),this._shaderAlignedAxis&&S.defines.push("ALIGNED_AXIS"),this._shaderScaleByDistance&&S.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&S.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderPixelOffsetScaleByDistance&&S.defines.push("EYE_DISTANCE_PIXEL_OFFSET"),this._shaderDistanceDisplayCondition&&S.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&S.defines.push("DISABLE_DEPTH_DISTANCE"),this._shaderClampToGround&&(D?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK"));let P=1-Gs.CUTOFF;this._sdf&&S.defines.push("SDF");let L=c(this._batchTable)?"VECTOR_TILE":"";this._blendOption===Co.OPAQUE_AND_TRANSLUCENT&&(A=new Be({defines:["OPAQUE",L],sources:[E]}),this._shaderClampToGround&&(D?A.defines.push("VERTEX_DEPTH_CHECK"):A.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(A.defines.push("SDF"),A.defines.push(`SDF_EDGE ${P}`)),this._sp=en.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:S,fragmentShaderSource:A,attributeLocations:Ji}),A=new Be({defines:["TRANSLUCENT",L],sources:[E]}),this._shaderClampToGround&&(D?A.defines.push("VERTEX_DEPTH_CHECK"):A.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(A.defines.push("SDF"),A.defines.push(`SDF_EDGE ${P}`)),this._spTranslucent=en.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:S,fragmentShaderSource:A,attributeLocations:Ji})),this._blendOption===Co.OPAQUE&&(A=new Be({defines:[L],sources:[E]}),this._shaderClampToGround&&(D?A.defines.push("VERTEX_DEPTH_CHECK"):A.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(A.defines.push("SDF"),A.defines.push(`SDF_EDGE ${P}`)),this._sp=en.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:S,fragmentShaderSource:A,attributeLocations:Ji})),this._blendOption===Co.TRANSLUCENT&&(A=new Be({defines:[L],sources:[E]}),this._shaderClampToGround&&(D?A.defines.push("VERTEX_DEPTH_CHECK"):A.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(A.defines.push("SDF"),A.defines.push(`SDF_EDGE ${P}`)),this._spTranslucent=en.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:S,fragmentShaderSource:A,attributeLocations:Ji})),this._compiledShaderRotation=this._shaderRotation,this._compiledShaderAlignedAxis=this._shaderAlignedAxis,this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderPixelOffsetScaleByDistance=this._shaderPixelOffsetScaleByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance,this._compiledShaderClampToGround=this._shaderClampToGround,this._compiledSDF=this._sdf}let R=e.commandList;if(m.render||m.pick){let P=this._colorCommands,L=this._blendOption===Co.OPAQUE,F=this._blendOption===Co.OPAQUE_AND_TRANSLUCENT,y=this._vaf.va,I=y.length,M=this._uniforms,B;c(this._batchTable)?(M=this._batchTable.getUniformMapCallback()(M),B=this._batchTable.getPickId()):B="v_pickColor",P.length=I;let U=F?I*2:I;for(let V=0;V<U;++V){let W=P[V];c(W)||(W=P[V]=new Ke);let H=L||F&&V%2===0;W.pass=H||!F?xe.OPAQUE:xe.TRANSLUCENT,W.owner=this;let X=F?Math.floor(V/2):V;W.boundingVolume=_,W.modelMatrix=b,W.count=y[X].indicesCount,W.shaderProgram=H?this._sp:this._spTranslucent,W.uniformMap=M,W.vertexArray=y[X].va,W.renderState=H?this._rsOpaque:this._rsTranslucent,W.debugShowBoundingVolume=this.debugShowBoundingVolume,W.pickId=B,this._instanced&&(W.count=6,W.instanceCount=n),R.push(W)}this.debugShowTextureAtlas&&(c(this.debugCommand)||(this.debugCommand=Rje(this,e.context)),R.push(this.debugCommand))}};Zu.prototype.isDestroyed=function(){return!1};Zu.prototype.destroy=function(){return c(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),sre(this._billboards),ue(this)};var Ju=Zu;function Lje(e,t,n,i,o){return function(){let r=document.createElement("canvas"),s=o+2*i;r.height=r.width=s;let a=r.getContext("2d");return a.clearRect(0,0,s,s),i!==0&&(a.beginPath(),a.arc(s/2,s/2,s/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=n,a.fill(),e<1&&(a.save(),a.globalCompositeOperation="destination-out",a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle="black",a.fill(),a.restore())),a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=t,a.fill(),r}}var hC=Lje;function js(e,t,n,i,o){this._content=e,this._billboard=n,this._label=i,this._polyline=o,this._batchId=t,this._billboardImage=void 0,this._billboardColor=void 0,this._billboardOutlineColor=void 0,this._billboardOutlineWidth=void 0,this._billboardSize=void 0,this._pointSize=void 0,this._color=void 0,this._pointSize=void 0,this._pointOutlineColor=void 0,this._pointOutlineWidth=void 0,this._heightOffset=void 0,this._pickIds=new Array(3),mC(this)}var Nje=new re;Object.defineProperties(js.prototype,{show:{get:function(){return this._label.show},set:function(e){this._label.show=e,this._billboard.show=e,this._polyline.show=e}},color:{get:function(){return this._color},set:function(e){this._color=z.clone(e,this._color),mC(this)}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=e,mC(this)}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=z.clone(e,this._pointOutlineColor),mC(this)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=e,mC(this)}},labelColor:{get:function(){return this._label.fillColor},set:function(e){this._label.fillColor=e,this._polyline.show=this._label.show&&e.alpha>0}},labelOutlineColor:{get:function(){return this._label.outlineColor},set:function(e){this._label.outlineColor=e}},labelOutlineWidth:{get:function(){return this._label.outlineWidth},set:function(e){this._label.outlineWidth=e}},font:{get:function(){return this._label.font},set:function(e){this._label.font=e}},labelStyle:{get:function(){return this._label.style},set:function(e){this._label.style=e}},labelText:{get:function(){return this._label.text},set:function(e){c(e)||(e=""),this._label.text=e}},backgroundColor:{get:function(){return this._label.backgroundColor},set:function(e){this._label.backgroundColor=e}},backgroundPadding:{get:function(){return this._label.backgroundPadding},set:function(e){this._label.backgroundPadding=e}},backgroundEnabled:{get:function(){return this._label.showBackground},set:function(e){this._label.showBackground=e}},scaleByDistance:{get:function(){return this._label.scaleByDistance},set:function(e){this._label.scaleByDistance=e,this._billboard.scaleByDistance=e}},translucencyByDistance:{get:function(){return this._label.translucencyByDistance},set:function(e){this._label.translucencyByDistance=e,this._billboard.translucencyByDistance=e}},distanceDisplayCondition:{get:function(){return this._label.distanceDisplayCondition},set:function(e){this._label.distanceDisplayCondition=e,this._polyline.distanceDisplayCondition=e,this._billboard.distanceDisplayCondition=e}},heightOffset:{get:function(){return this._heightOffset},set:function(e){let t=g(this._heightOffset,0),n=this._content.tileset.ellipsoid,i=n.cartesianToCartographic(this._billboard.position,Nje);i.height=i.height-t+e;let o=n.cartographicToCartesian(i);this._billboard.position=o,this._label.position=this._billboard.position,this._polyline.positions=[this._polyline.positions[0],o],this._heightOffset=e}},anchorLineEnabled:{get:function(){return this._polyline.show},set:function(e){this._polyline.show=e}},anchorLineColor:{get:function(){return this._polyline.material.uniforms.color},set:function(e){this._polyline.material.uniforms.color=z.clone(e,this._polyline.material.uniforms.color)}},image:{get:function(){return this._billboardImage},set:function(e){let t=this._billboardImage!==e;this._billboardImage=e,t&&mC(this)}},disableDepthTestDistance:{get:function(){return this._label.disableDepthTestDistance},set:function(e){this._label.disableDepthTestDistance=e,this._billboard.disableDepthTestDistance=e}},horizontalOrigin:{get:function(){return this._billboard.horizontalOrigin},set:function(e){this._billboard.horizontalOrigin=e}},verticalOrigin:{get:function(){return this._billboard.verticalOrigin},set:function(e){this._billboard.verticalOrigin=e}},labelHorizontalOrigin:{get:function(){return this._label.horizontalOrigin},set:function(e){this._label.horizontalOrigin=e}},labelVerticalOrigin:{get:function(){return this._label.verticalOrigin},set:function(e){this._label.verticalOrigin=e}},content:{get:function(){return this._content}},tileset:{get:function(){return this._content.tileset}},primitive:{get:function(){return this._content.tileset}},pickIds:{get:function(){let e=this._pickIds;return e[0]=this._billboard.pickId,e[1]=this._label.pickId,e[2]=this._polyline.pickId,e}}});js.defaultColor=z.WHITE;js.defaultPointOutlineColor=z.BLACK;js.defaultPointOutlineWidth=0;js.defaultPointSize=8;function mC(e){let t=e._billboard;if(c(e._billboardImage)&&e._billboardImage!==t.image){t.image=e._billboardImage;return}if(c(e._billboardImage))return;let n=g(e._color,js.defaultColor),i=g(e._pointOutlineColor,js.defaultPointOutlineColor),o=g(e._pointOutlineWidth,js.defaultPointOutlineWidth),r=g(e._pointSize,js.defaultPointSize),s=e._billboardColor,a=e._billboardOutlineColor,l=e._billboardOutlineWidth,u=e._billboardSize;if(z.equals(n,s)&&z.equals(i,a)&&o===l&&r===u)return;e._billboardColor=z.clone(n,e._billboardColor),e._billboardOutlineColor=z.clone(i,e._billboardOutlineColor),e._billboardOutlineWidth=o,e._billboardSize=r;let f=n.alpha,h=n.toCssColorString(),m=i.toCssColorString(),p=JSON.stringify([h,r,m,o]);t.setImage(p,hC(f,h,m,o,r))}js.prototype.hasProperty=function(e){return this._content.batchTable.hasProperty(this._batchId,e)};js.prototype.getPropertyIds=function(e){return this._content.batchTable.getPropertyIds(this._batchId,e)};js.prototype.getProperty=function(e){return this._content.batchTable.getProperty(this._batchId,e)};js.prototype.getPropertyInherited=function(e){return Jc.getPropertyInherited(this._content,this._batchId,e)};js.prototype.setProperty=function(e,t){this._content.batchTable.setProperty(this._batchId,e,t),this._content.featurePropertiesDirty=!0};js.prototype.isExactClass=function(e){return this._content.batchTable.isExactClass(this._batchId,e)};js.prototype.isClass=function(e){return this._content.batchTable.isClass(this._batchId,e)};js.prototype.getExactClassName=function(){return this._content.batchTable.getExactClassName(this._batchId)};var _g=js;function Fje(e,t,n,i,o){let r=e.measureText(t);if(!!/\S/.test(t)){let a=document.defaultView.getComputedStyle(e.canvas).getPropertyValue("font-size").replace("px",""),l=document.createElement("canvas"),u=100,f=r.width+u|0,h=3*a,m=h/2;l.width=f,l.height=h;let p=l.getContext("2d");p.font=n,p.fillStyle="white",p.fillRect(0,0,l.width+1,l.height+1),i&&(p.strokeStyle="black",p.lineWidth=e.lineWidth,p.strokeText(t,u/2,m)),o&&(p.fillStyle="black",p.fillText(t,u/2,m));let _=p.getImageData(0,0,f,h).data,b=_.length,x=f*4,T,E,S,A;for(T=0;T<b;++T)if(_[T]!==255){S=T/x|0;break}for(T=b-1;T>=0;--T)if(_[T]!==255){A=T/x|0;break}let v=-1;for(T=0;T<f&&v===-1;++T)for(E=0;E<h;++E){let D=T*4+E*x;if(_[D]!==255||_[D+1]!==255||_[D+2]!==255||_[D+3]!==255){v=T;break}}return{width:r.width,height:A-S,ascent:m-S,descent:A-m,minx:v-u/2}}return{width:r.width,height:0,ascent:0,descent:0,minx:0}}var Wb;function Bje(e,t){if(!c(e))throw new w("text is required.");if(e==="")return;t=g(t,g.EMPTY_OBJECT);let n=g(t.font,"10px sans-serif"),i=g(t.stroke,!1),o=g(t.fill,!0),r=g(t.strokeWidth,1),s=g(t.backgroundColor,z.TRANSPARENT),a=g(t.padding,0),l=a*2,u=document.createElement("canvas");u.width=1,u.height=1,u.style.font=n;let f=u.getContext("2d",{willReadFrequently:!0});c(Wb)||(c(f.imageSmoothingEnabled)?Wb="imageSmoothingEnabled":c(f.mozImageSmoothingEnabled)?Wb="mozImageSmoothingEnabled":c(f.webkitImageSmoothingEnabled)?Wb="webkitImageSmoothingEnabled":c(f.msImageSmoothingEnabled)&&(Wb="msImageSmoothingEnabled")),f.font=n,f.lineJoin="round",f.lineWidth=r,f[Wb]=!1,u.style.visibility="hidden",document.body.appendChild(u);let h=Fje(f,e,n,i,o);u.dimensions=h,document.body.removeChild(u),u.style.visibility="";let m=-h.minx,p=Math.ceil(h.width)+m+l,_=h.height+l,b=_-h.ascent+a,x=_-b+l;if(u.width=p,u.height=_,f.font=n,f.lineJoin="round",f.lineWidth=r,f[Wb]=!1,s!==z.TRANSPARENT&&(f.fillStyle=s.toCssColorString(),f.fillRect(0,0,u.width,u.height)),i){let T=g(t.strokeColor,z.BLACK);f.strokeStyle=T.toCssColorString(),f.strokeText(e,m+a,x)}if(o){let T=g(t.fillColor,z.WHITE);f.fillStyle=T.toCssColorString(),f.fillText(e,m+a,x)}return u}var pC=Bje;var Pre=Mr(wre(),1);var Uje={FILL:0,OUTLINE:1,FILL_AND_OUTLINE:2},Uo=Object.freeze(Uje);var Sre={},Are=0,zje=256,Vje=new z(.165,.165,.165,.8),Hje=new k(7,5),Kr=Object.freeze({LTR:0,RTL:1,WEAK:2,BRACKETS:3});function qb(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._rebindAllGlyphs=!0}function ZA(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._repositionAllGlyphs=!0}function JA(e,t){return document.defaultView.getComputedStyle(e,null).getPropertyValue(t)}function Dre(e){let t=Sre[e._font];if(!c(t)){let n=document.createElement("div");n.style.position="absolute",n.style.opacity=0,n.style.font=e._font,document.body.appendChild(n);let i=parseFloat(JA(n,"line-height"));isNaN(i)&&(i=void 0),t={family:JA(n,"font-family"),size:JA(n,"font-size").replace("px",""),style:JA(n,"font-style"),weight:JA(n,"font-weight"),lineHeight:i},document.body.removeChild(n),Are<zje&&(Sre[e._font]=t,Are++)}e._fontFamily=t.family,e._fontSize=t.size,e._fontStyle=t.style,e._fontWeight=t.weight,e._lineHeight=t.lineHeight}function dp(e,t){if(e=g(e,g.EMPTY_OBJECT),c(e.disableDepthTestDistance)&&e.disableDepthTestDistance<0)throw new w("disableDepthTestDistance must be greater than 0.0.");let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;if(c(n)){if(n.far<=n.near)throw new w("translucencyByDistance.far must be greater than translucencyByDistance.near.");n=Bt.clone(n)}if(c(i)){if(i.far<=i.near)throw new w("pixelOffsetScaleByDistance.far must be greater than pixelOffsetScaleByDistance.near.");i=Bt.clone(i)}if(c(o)){if(o.far<=o.near)throw new w("scaleByDistance.far must be greater than scaleByDistance.near.");o=Bt.clone(o)}if(c(r)){if(r.far<=r.near)throw new w("distanceDisplayCondition.far must be greater than distanceDisplayCondition.near.");r=Nt.clone(r)}this._renderedText=void 0,this._text=void 0,this._show=g(e.show,!0),this._font=g(e.font,"30px sans-serif"),this._fillColor=z.clone(g(e.fillColor,z.WHITE)),this._outlineColor=z.clone(g(e.outlineColor,z.BLACK)),this._outlineWidth=g(e.outlineWidth,1),this._showBackground=g(e.showBackground,!1),this._backgroundColor=z.clone(g(e.backgroundColor,Vje)),this._backgroundPadding=k.clone(g(e.backgroundPadding,Hje)),this._style=g(e.style,Uo.FILL),this._verticalOrigin=g(e.verticalOrigin,Dn.BASELINE),this._horizontalOrigin=g(e.horizontalOrigin,mi.LEFT),this._pixelOffset=k.clone(g(e.pixelOffset,k.ZERO)),this._eyeOffset=d.clone(g(e.eyeOffset,d.ZERO)),this._position=d.clone(g(e.position,d.ZERO)),this._scale=g(e.scale,1),this._id=e.id,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._scaleByDistance=o,this._heightReference=g(e.heightReference,qe.NONE),this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._labelCollection=t,this._glyphs=[],this._backgroundBillboard=void 0,this._batchIndex=void 0,this._rebindAllGlyphs=!0,this._repositionAllGlyphs=!0,this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=void 0,this._clusterShow=!0,this.text=g(e.text,""),this._relativeSize=1,Dre(this),this._updateClamping()}Object.defineProperties(dp.prototype,{show:{get:function(){return this._show},set:function(e){if(!c(e))throw new w("value is required.");if(this._show!==e){this._show=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;c(r)&&(r.show=e)}let n=this._backgroundBillboard;c(n)&&(n.show=e)}}},position:{get:function(){return this._position},set:function(e){if(!c(e))throw new w("value is required.");let t=this._position;if(!d.equals(t,e)){d.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o].billboard;c(s)&&(s.position=e)}let i=this._backgroundBillboard;c(i)&&(i.position=e),this._updateClamping()}}},heightReference:{get:function(){return this._heightReference},set:function(e){if(!c(e))throw new w("value is required.");if(e!==this._heightReference){this._heightReference=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;c(r)&&(r.heightReference=e)}let n=this._backgroundBillboard;c(n)&&(n.heightReference=e),ZA(this),this._updateClamping()}}},text:{get:function(){return this._text},set:function(e){if(!c(e))throw new w("value is required.");if(this._text!==e){this._text=e;let t=e.replace(/\u00ad/g,"");this._renderedText=dp.enableRightToLeftDetection?Xje(t):t,qb(this)}}},font:{get:function(){return this._font},set:function(e){if(!c(e))throw new w("value is required.");this._font!==e&&(this._font=e,qb(this),Dre(this))}},fillColor:{get:function(){return this._fillColor},set:function(e){if(!c(e))throw new w("value is required.");let t=this._fillColor;z.equals(t,e)||(z.clone(e,t),qb(this))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){if(!c(e))throw new w("value is required.");let t=this._outlineColor;z.equals(t,e)||(z.clone(e,t),qb(this))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){if(!c(e))throw new w("value is required.");this._outlineWidth!==e&&(this._outlineWidth=e,qb(this))}},showBackground:{get:function(){return this._showBackground},set:function(e){if(!c(e))throw new w("value is required.");this._showBackground!==e&&(this._showBackground=e,qb(this))}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){if(!c(e))throw new w("value is required.");let t=this._backgroundColor;if(!z.equals(t,e)){z.clone(e,t);let n=this._backgroundBillboard;c(n)&&(n.color=t)}}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){if(!c(e))throw new w("value is required.");let t=this._backgroundPadding;k.equals(t,e)||(k.clone(e,t),ZA(this))}},style:{get:function(){return this._style},set:function(e){if(!c(e))throw new w("value is required.");this._style!==e&&(this._style=e,qb(this))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){if(!c(e))throw new w("value is required.");let t=this._pixelOffset;if(!k.equals(t,e)){k.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];c(s.billboard)&&(s.billboard.pixelOffset=e)}let i=this._backgroundBillboard;c(i)&&(i.pixelOffset=e)}}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){if(c(e)&&e.far<=e.near)throw new w("far distance must be greater than near distance.");let t=this._translucencyByDistance;if(!Bt.equals(t,e)){this._translucencyByDistance=Bt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];c(s.billboard)&&(s.billboard.translucencyByDistance=e)}let i=this._backgroundBillboard;c(i)&&(i.translucencyByDistance=e)}}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){if(c(e)&&e.far<=e.near)throw new w("far distance must be greater than near distance.");let t=this._pixelOffsetScaleByDistance;if(!Bt.equals(t,e)){this._pixelOffsetScaleByDistance=Bt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];c(s.billboard)&&(s.billboard.pixelOffsetScaleByDistance=e)}let i=this._backgroundBillboard;c(i)&&(i.pixelOffsetScaleByDistance=e)}}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){if(c(e)&&e.far<=e.near)throw new w("far distance must be greater than near distance.");let t=this._scaleByDistance;if(!Bt.equals(t,e)){this._scaleByDistance=Bt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];c(s.billboard)&&(s.billboard.scaleByDistance=e)}let i=this._backgroundBillboard;c(i)&&(i.scaleByDistance=e)}}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){if(!c(e))throw new w("value is required.");let t=this._eyeOffset;if(!d.equals(t,e)){d.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];c(s.billboard)&&(s.billboard.eyeOffset=e)}let i=this._backgroundBillboard;c(i)&&(i.eyeOffset=e)}}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){if(!c(e))throw new w("value is required.");this._horizontalOrigin!==e&&(this._horizontalOrigin=e,ZA(this))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){if(!c(e))throw new w("value is required.");if(this._verticalOrigin!==e){this._verticalOrigin=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.verticalOrigin=e)}let n=this._backgroundBillboard;c(n)&&(n.verticalOrigin=e),ZA(this)}}},scale:{get:function(){return this._scale},set:function(e){if(!c(e))throw new w("value is required.");if(this._scale!==e){this._scale=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.scale=e*this._relativeSize)}let n=this._backgroundBillboard;c(n)&&(n.scale=e*this._relativeSize),ZA(this)}}},totalScale:{get:function(){return this._scale*this._relativeSize}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(c(e)&&e.far<=e.near)throw new w("far must be greater than near");if(!Nt.equals(e,this._distanceDisplayCondition)){this._distanceDisplayCondition=Nt.clone(e,this._distanceDisplayCondition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.distanceDisplayCondition=e)}let n=this._backgroundBillboard;c(n)&&(n.distanceDisplayCondition=e)}}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){if(this._disableDepthTestDistance!==e){if(c(e)&&e<0)throw new w("disableDepthTestDistance must be greater than 0.0.");this._disableDepthTestDistance=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.disableDepthTestDistance=e)}let n=this._backgroundBillboard;c(n)&&(n.disableDepthTestDistance=e)}}},id:{get:function(){return this._id},set:function(e){if(this._id!==e){this._id=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.id=e)}let n=this._backgroundBillboard;c(n)&&(n.id=e)}}},pickId:{get:function(){if(!(this._glyphs.length===0||!c(this._glyphs[0].billboard)))return this._glyphs[0].billboard.pickId}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=d.clone(e,this._actualClampedPosition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard._clampedPosition=e)}let n=this._backgroundBillboard;c(n)&&(n._clampedPosition=e)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){if(this._clusterShow!==e){this._clusterShow=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];c(r.billboard)&&(r.billboard.clusterShow=e)}let n=this._backgroundBillboard;c(n)&&(n.clusterShow=e)}}}});dp.prototype._updateClamping=function(){no._updateClamping(this._labelCollection,this)};dp.prototype.computeScreenSpacePosition=function(e,t){if(!c(e))throw new w("scene is required.");c(t)||(t=new k);let i=this._labelCollection.modelMatrix,o=c(this._actualClampedPosition)?this._actualClampedPosition:this._position;return no._computeScreenSpacePosition(i,o,this._eyeOffset,this._pixelOffset,e,t)};dp.getScreenSpaceBoundingBox=function(e,t,n){let i=0,o=0,r=0,s=0,a=e.totalScale,l=e._backgroundBillboard;if(c(l))i=t.x+l._translate.x,o=t.y-l._translate.y,r=l.width*a,s=l.height*a,e.verticalOrigin===Dn.BOTTOM||e.verticalOrigin===Dn.BASELINE?o-=s:e.verticalOrigin===Dn.CENTER&&(o-=s*.5);else{i=Number.POSITIVE_INFINITY,o=Number.POSITIVE_INFINITY;let u=0,f=0,h=e._glyphs,m=h.length;for(let p=0;p<m;++p){let _=h[p],b=_.billboard;if(!c(b))continue;let x=t.x+b._translate.x,T=t.y-b._translate.y,E=_.dimensions.width*a,S=_.dimensions.height*a;e.verticalOrigin===Dn.BOTTOM||e.verticalOrigin===Dn.BASELINE?T-=S:e.verticalOrigin===Dn.CENTER&&(T-=S*.5),e._verticalOrigin===Dn.TOP?T+=Gs.PADDING*a:(e._verticalOrigin===Dn.BOTTOM||e._verticalOrigin===Dn.BASELINE)&&(T-=Gs.PADDING*a),i=Math.min(i,x),o=Math.min(o,T),u=Math.max(u,x+E),f=Math.max(f,T+S)}r=u-i,s=f-o}return c(n)||(n=new je),n.x=i,n.y=o,n.width=r,n.height=s,n};dp.prototype.equals=function(e){return this===e||c(e)&&this._show===e._show&&this._scale===e._scale&&this._outlineWidth===e._outlineWidth&&this._showBackground===e._showBackground&&this._style===e._style&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&this._renderedText===e._renderedText&&this._font===e._font&&d.equals(this._position,e._position)&&z.equals(this._fillColor,e._fillColor)&&z.equals(this._outlineColor,e._outlineColor)&&z.equals(this._backgroundColor,e._backgroundColor)&&k.equals(this._backgroundPadding,e._backgroundPadding)&&k.equals(this._pixelOffset,e._pixelOffset)&&d.equals(this._eyeOffset,e._eyeOffset)&&Bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&Bt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&Bt.equals(this._scaleByDistance,e._scaleByDistance)&&Nt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance&&this._id===e._id};dp.prototype.isDestroyed=function(){return!1};dp.enableRightToLeftDetection=!1;function Gje(e,t){let n=/[a-zA-Z0-9]/,i=/[()[\]{}<>]/,o=[],r="",s=Kr.LTR,a="",l=e.length;for(let u=0;u<l;++u){let f=e.charAt(u);t.test(f)?a=Kr.RTL:n.test(f)?a=Kr.LTR:i.test(f)?a=Kr.BRACKETS:a=Kr.WEAK,u===0&&(s=a),s===a&&a!==Kr.BRACKETS?r+=f:(r!==""&&o.push({Type:s,Word:r}),s=a,r=f)}return o.push({Type:a,Word:r}),o}function jje(e){return e.split("").reverse().join("")}function QA(e,t,n){return e.slice(0,t)+n+e.slice(t)}function Wje(e){switch(e){case"(":return")";case")":return"(";case"[":return"]";case"]":return"[";case"{":return"}";case"}":return"{";case"<":return">";case">":return"<"}}var qje="\u05D0-\u05EA",Yje="\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF",vre=new RegExp(`[${qje}${Yje}]`);function Xje(e){let t=e.split(`


 `),n="";for(let i=0;i<t.length;i++){let o=t[i],r=vre.test(o.charAt(0)),s=Gje(o,vre),a=0,l="";for(let u=0;u<s.length;++u){let f=s[u],h=f.Type===Kr.BRACKETS?Wje(f.Word):jje(f.Word);r?f.Type===Kr.RTL?(l=h+l,a=0):f.Type===Kr.LTR?(l=QA(l,a,f.Word),a+=f.Word.length):(f.Type===Kr.WEAK||f.Type===Kr.BRACKETS)&&(f.Type===Kr.WEAK&&s[u-1].Type===Kr.BRACKETS?l=h+l:s[u-1].Type===Kr.RTL?(l=h+l,a=0):s.length>u+1?s[u+1].Type===Kr.RTL?(l=h+l,a=0):(l=QA(l,a,f.Word),a+=f.Word.length):l=QA(l,0,h)):f.Type===Kr.RTL?l=QA(l,a,h):f.Type===Kr.LTR?(l+=f.Word,a=l.length):(f.Type===Kr.WEAK||f.Type===Kr.BRACKETS)&&(u>0&&s[u-1].Type===Kr.RTL?s.length>u+1?s[u+1].Type===Kr.RTL?l=QA(l,a,h):(l+=f.Word,a=l.length):l+=f.Word:(l+=f.Word,a=l.length))}n+=l,i<t.length-1&&(n+=`


 `)}return n}var Yb=dp;var Rre=Mr(Ire(),1);function $je(){this.textureInfo=void 0,this.dimensions=void 0,this.billboard=void 0}function Zje(e,t,n){this.labelCollection=e,this.index=t,this.dimensions=n}var Jje=1.2,Mre="ID_WHITE_PIXEL",W5=new k(4,4),Qje=new je(1,1,1,1);function e5e(e){let t=document.createElement("canvas");t.width=W5.x,t.height=W5.y;let n=t.getContext("2d");return n.fillStyle="#fff",n.fillRect(0,0,t.width,t.height),e.addImage(Mre,t)}var Qu={};function t5e(e,t,n,i,o,r,s){return Qu.font=t,Qu.fillColor=n,Qu.strokeColor=i,Qu.strokeWidth=o,Qu.padding=Gs.PADDING,s===Dn.CENTER?Qu.textBaseline="middle":s===Dn.TOP?Qu.textBaseline="top":Qu.textBaseline="bottom",Qu.fill=r===Uo.FILL||r===Uo.FILL_AND_OUTLINE,Qu.stroke=r===Uo.OUTLINE||r===Uo.FILL_AND_OUTLINE,Qu.backgroundColor=z.BLACK,pC(e,Qu)}function q5(e,t){t.textureInfo=void 0,t.dimensions=void 0;let n=t.billboard;c(n)&&(n.show=!1,n.image=void 0,c(n._removeCallbackFunc)&&(n._removeCallbackFunc(),n._removeCallbackFunc=void 0),e._spareBillboards.push(n),t.billboard=void 0)}function n5e(e,t,n,i){i.index=e.addImageSync(t,n)}var i5e=new Rre.default;function o5e(e,t){let n=t._renderedText,i=i5e.splitGraphemes(n),o=i.length,r=t._glyphs,s=r.length,a,l,u;if(t._relativeSize=t._fontSize/Gs.FONT_SIZE,o<s)for(l=o;l<s;++l)q5(e,r[l]);r.length=o;let f=t.show&&t._showBackground&&n.split(`


 `).join("").length>0,h=t._backgroundBillboard,m=e._backgroundBillboardCollection;f?(c(h)||(h=m.add({collection:e,image:Mre,imageSubRegion:Qje}),t._backgroundBillboard=h),h.color=t._backgroundColor,h.show=t._show,h.position=t._position,h.eyeOffset=t._eyeOffset,h.pixelOffset=t._pixelOffset,h.horizontalOrigin=mi.LEFT,h.verticalOrigin=t._verticalOrigin,h.heightReference=t._heightReference,h.scale=t.totalScale,h.pickPrimitive=t,h.id=t._id,h.translucencyByDistance=t._translucencyByDistance,h.pixelOffsetScaleByDistance=t._pixelOffsetScaleByDistance,h.scaleByDistance=t._scaleByDistance,h.distanceDisplayCondition=t._distanceDisplayCondition,h.disableDepthTestDistance=t._disableDepthTestDistance,h.clusterShow=t.clusterShow):c(h)&&(m.remove(h),t._backgroundBillboard=h=void 0);let p=e._glyphTextureCache;for(u=0;u<o;++u){let _=i[u],b=t._verticalOrigin,x=JSON.stringify([_,t._fontFamily,t._fontStyle,t._fontWeight,+b]),T=p[x];if(!c(T)){let E=`${t._fontStyle} ${t._fontWeight} ${Gs.FONT_SIZE}px ${t._fontFamily}`,S=t5e(_,E,z.WHITE,z.WHITE,0,Uo.FILL,b);if(T=new Zje(e,-1,S.dimensions),p[x]=T,S.width>0&&S.height>0){let A=(0,Pre.default)(S,{cutoff:Gs.CUTOFF,radius:Gs.RADIUS}),v=S.getContext("2d"),D=S.width,R=S.height,P=v.getImageData(0,0,D,R);for(let L=0;L<D;L++)for(let F=0;F<R;F++){let y=F*D+L,I=A[y]*255,M=y*4;P.data[M+0]=I,P.data[M+1]=I,P.data[M+2]=I,P.data[M+3]=I}v.putImageData(P,0,0),_!==" "&&n5e(e._textureAtlas,x,S,T)}}if(a=r[u],c(a)?T.index===-1?q5(e,a):c(a.textureInfo)&&(a.textureInfo=void 0):(a=new $je,r[u]=a),a.textureInfo=T,a.dimensions=T.dimensions,T.index!==-1){let E=a.billboard,S=e._spareBillboards;c(E)||(S.length>0?E=S.pop():(E=e._billboardCollection.add({collection:e}),E._labelDimensions=new k,E._labelTranslate=new k),a.billboard=E),E.show=t._show,E.position=t._position,E.eyeOffset=t._eyeOffset,E.pixelOffset=t._pixelOffset,E.horizontalOrigin=mi.LEFT,E.verticalOrigin=t._verticalOrigin,E.heightReference=t._heightReference,E.scale=t.totalScale,E.pickPrimitive=t,E.id=t._id,E.image=x,E.translucencyByDistance=t._translucencyByDistance,E.pixelOffsetScaleByDistance=t._pixelOffsetScaleByDistance,E.scaleByDistance=t._scaleByDistance,E.distanceDisplayCondition=t._distanceDisplayCondition,E.disableDepthTestDistance=t._disableDepthTestDistance,E._batchIndex=t._batchIndex,E.outlineColor=t.outlineColor,t.style===Uo.FILL_AND_OUTLINE?(E.color=t._fillColor,E.outlineWidth=t.outlineWidth):t.style===Uo.FILL?(E.color=t._fillColor,E.outlineWidth=0):t.style===Uo.OUTLINE&&(E.color=z.TRANSPARENT,E.outlineWidth=t.outlineWidth)}}t._repositionAllGlyphs=!0}function Ore(e,t,n){return t===mi.CENTER?-e/2:t===mi.RIGHT?-(e+n.x):n.x}var Qo=new k,r5e=new k;function s5e(e){let t=e._glyphs,n=e._renderedText,i,o,r=0,s=0,a=[],l=Number.NEGATIVE_INFINITY,u=0,f=1,h,m=t.length,p=e._backgroundBillboard,_=k.clone(c(p)?e._backgroundPadding:k.ZERO,r5e);for(_.x/=e._relativeSize,_.y/=e._relativeSize,h=0;h<m;++h)n.charAt(h)===`


 `?(a.push(r),++f,r=0):(i=t[h],o=i.dimensions,u=Math.max(u,o.height-o.descent),l=Math.max(l,o.descent),r+=o.width-o.minx,h<m-1&&(r+=t[h+1].dimensions.minx),s=Math.max(s,r));a.push(r);let b=u+l,x=e.totalScale,T=e._horizontalOrigin,E=e._verticalOrigin,S=0,A=a[S],v=Ore(A,T,_),D=(c(e._lineHeight)?e._lineHeight:Jje*e._fontSize)/e._relativeSize,R=D*(f-1),P=s,L=b+R;c(p)&&(P+=_.x*2,L+=_.y*2,p._labelHorizontalOrigin=T),Qo.x=v*x,Qo.y=0;let F=!0,y=0;for(h=0;h<m;++h)if(n.charAt(h)===`


 `)++S,y+=D,A=a[S],v=Ore(A,T,_),Qo.x=v*x,F=!0;else if(i=t[h],o=i.dimensions,E===Dn.TOP?(Qo.y=o.height-u-_.y,Qo.y+=Gs.PADDING):E===Dn.CENTER?Qo.y=(R+o.height-u)/2:E===Dn.BASELINE?(Qo.y=R,Qo.y-=Gs.PADDING):(Qo.y=R+l+_.y,Qo.y-=Gs.PADDING),Qo.y=(Qo.y-o.descent-y)*x,F&&(Qo.x-=Gs.PADDING*x,F=!1),c(i.billboard)&&(i.billboard._setTranslate(Qo),i.billboard._labelDimensions.x=P,i.billboard._labelDimensions.y=L,i.billboard._labelHorizontalOrigin=T),h<m-1){let I=t[h+1];Qo.x+=(o.width-o.minx+I.dimensions.minx)*x}if(c(p)&&n.split(`


 `).join("").length>0&&(T===mi.CENTER?v=-s/2-_.x:T===mi.RIGHT?v=-(s+_.x*2):v=0,Qo.x=v*x,E===Dn.TOP?Qo.y=b-u-l:E===Dn.CENTER?Qo.y=(b-u)/2-l:E===Dn.BASELINE?Qo.y=-_.y-l:Qo.y=0,Qo.y=Qo.y*x,p.width=P,p.height=L,p._setTranslate(Qo),p._labelTranslate=k.clone(Qo,p._labelTranslate)),Mu(e.heightReference))for(h=0;h<m;++h){i=t[h];let I=i.billboard;c(I)&&(I._labelTranslate=k.clone(Qo,I._labelTranslate))}}function Lre(e,t){let n=t._glyphs;for(let i=0,o=n.length;i<o;++i)q5(e,n[i]);c(t._backgroundBillboard)&&(e._backgroundBillboardCollection.remove(t._backgroundBillboard),t._backgroundBillboard=void 0),t._labelCollection=void 0,c(t._removeCallbackFunc)&&t._removeCallbackFunc(),ue(t)}function Oh(e){e=g(e,g.EMPTY_OBJECT),this._scene=e.scene,this._batchTable=e.batchTable,this._textureAtlas=void 0,this._backgroundTextureAtlas=void 0,this._backgroundBillboardCollection=new Ju({scene:this._scene}),this._backgroundBillboardCollection.destroyTextureAtlas=!1,this._billboardCollection=new Ju({scene:this._scene,batchTable:this._batchTable}),this._billboardCollection.destroyTextureAtlas=!1,this._billboardCollection._sdf=!0,this._spareBillboards=[],this._glyphTextureCache={},this._labels=[],this._labelsToUpdate=[],this._totalGlyphCount=0,this._highlightColor=z.clone(z.WHITE),this.show=g(e.show,!0),this.modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this.debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this.blendOption=g(e.blendOption,Co.OPAQUE_AND_TRANSLUCENT)}Object.defineProperties(Oh.prototype,{length:{get:function(){return this._labels.length}}});Oh.prototype.add=function(e){let t=new Yb(e,this);return this._labels.push(t),this._labelsToUpdate.push(t),t};Oh.prototype.remove=function(e){if(c(e)&&e._labelCollection===this){let t=this._labels.indexOf(e);if(t!==-1)return this._labels.splice(t,1),Lre(this,e),!0}return!1};Oh.prototype.removeAll=function(){let e=this._labels;for(let t=0,n=e.length;t<n;++t)Lre(this,e[t]);e.length=0};Oh.prototype.contains=function(e){return c(e)&&e._labelCollection===this};Oh.prototype.get=function(e){if(!c(e))throw new w("index is required.");return this._labels[e]};Oh.prototype.update=function(e){if(!this.show)return;let t=this._billboardCollection,n=this._backgroundBillboardCollection;t.modelMatrix=this.modelMatrix,t.debugShowBoundingVolume=this.debugShowBoundingVolume,n.modelMatrix=this.modelMatrix,n.debugShowBoundingVolume=this.debugShowBoundingVolume;let i=e.context;c(this._textureAtlas)||(this._textureAtlas=new jb({context:i}),t.textureAtlas=this._textureAtlas),c(this._backgroundTextureAtlas)||(this._backgroundTextureAtlas=new jb({context:i,initialSize:W5}),n.textureAtlas=this._backgroundTextureAtlas,e5e(this._backgroundTextureAtlas));let o=this._labelsToUpdate.length;for(let s=0;s<o;++s){let a=this._labelsToUpdate[s];if(a.isDestroyed())continue;let l=a._glyphs.length;a._rebindAllGlyphs&&(o5e(this,a),a._rebindAllGlyphs=!1),a._repositionAllGlyphs&&(s5e(a),a._repositionAllGlyphs=!1);let u=a._glyphs.length-l;this._totalGlyphCount+=u}let r=n.length>0?Co.TRANSLUCENT:this.blendOption;t.blendOption=r,n.blendOption=r,t._highlightColor=this._highlightColor,n._highlightColor=this._highlightColor,this._labelsToUpdate.length=0,n.update(e),t.update(e)};Oh.prototype.isDestroyed=function(){return!1};Oh.prototype.destroy=function(){return this.removeAll(),this._billboardCollection=this._billboardCollection.destroy(),this._textureAtlas=this._textureAtlas&&this._textureAtlas.destroy(),this._backgroundBillboardCollection=this._backgroundBillboardCollection.destroy(),this._backgroundTextureAtlas=this._backgroundTextureAtlas&&this._backgroundTextureAtlas.destroy(),ue(this)};var hp=Oh;var P2=`in vec3 position3DHigh;


 in vec3 position3DLow;


 in vec3 position2DHigh;


 in vec3 position2DLow;


 in vec3 prevPosition3DHigh;


 in vec3 prevPosition3DLow;


 in vec3 prevPosition2DHigh;


 in vec3 prevPosition2DLow;


 in vec3 nextPosition3DHigh;


 in vec3 nextPosition3DLow;


 in vec3 nextPosition2DHigh;


 in vec3 nextPosition2DLow;


 in vec4 texCoordExpandAndBatchIndex;


 


 out vec2  v_st;


 out float v_width;


 out vec4 v_pickColor;


 out float v_polylineAngle;


 


 void main()


 {


     float texCoord = texCoordExpandAndBatchIndex.x;


     float expandDir = texCoordExpandAndBatchIndex.y;


     bool usePrev = texCoordExpandAndBatchIndex.z < 0.0;


     float batchTableIndex = texCoordExpandAndBatchIndex.w;


 


     vec2 widthAndShow = batchTable_getWidthAndShow(batchTableIndex);


     float width = widthAndShow.x + 0.5;


     float show = widthAndShow.y;


 


     if (width < 1.0)


     {


         show = 0.0;


     }


 


     vec4 pickColor = batchTable_getPickColor(batchTableIndex);


 


     vec4 p, prev, next;


     if (czm_morphTime == 1.0)


     {


         p = czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz);


         prev = czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz);


         next = czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz);


     }


     else if (czm_morphTime == 0.0)


     {


         p = czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);


         prev = czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy);


         next = czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy);


     }


     else


     {


         p = czm_columbusViewMorph(


                 czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy),


                 czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz),


                 czm_morphTime);


         prev = czm_columbusViewMorph(


                 czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy),


                 czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz),


                 czm_morphTime);


         next = czm_columbusViewMorph(


                 czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy),


                 czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz),


                 czm_morphTime);


     }


 


     #ifdef DISTANCE_DISPLAY_CONDITION


         vec3 centerHigh = batchTable_getCenterHigh(batchTableIndex);


         vec4 centerLowAndRadius = batchTable_getCenterLowAndRadius(batchTableIndex);


         vec3 centerLow = centerLowAndRadius.xyz;


         float radius = centerLowAndRadius.w;


         vec2 distanceDisplayCondition = batchTable_getDistanceDisplayCondition(batchTableIndex);


 


         float lengthSq;


         if (czm_sceneMode == czm_sceneMode2D)


         {


             lengthSq = czm_eyeHeight2D.y;


         }


         else


         {


             vec4 center = czm_translateRelativeToEye(centerHigh.xyz, centerLow.xyz);


             lengthSq = max(0.0, dot(center.xyz, center.xyz) - radius * radius);


         }


 


         float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x;


         float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y;


         if (lengthSq < nearSq || lengthSq > farSq)


         {


             show = 0.0;


         }


     #endif


 


     float polylineAngle;


     vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, polylineAngle);


     gl_Position = czm_viewportOrthographic * positionWC * show;


 


     v_st.s = texCoord;


     v_st.t = czm_writeNonPerspective(clamp(expandDir, 0.0, 1.0), gl_Position.w);


 


     v_width = width;


     v_pickColor = pickColor;


     v_polylineAngle = polylineAngle;


 }


 `;var xc={};xc.numberOfPoints=function(e,t,n){let i=d.distance(e,t);return Math.ceil(i/n)};xc.numberOfPointsRhumbLine=function(e,t,n){let i=Math.pow(e.longitude-t.longitude,2)+Math.pow(e.latitude-t.latitude,2);return Math.max(1,Math.ceil(Math.sqrt(i/(n*n))))};var a5e=new re;xc.extractHeights=function(e,t){let n=e.length,i=new Array(n);for(let o=0;o<n;o++){let r=e[o];i[o]=t.cartesianToCartographic(r,a5e).height}return i};var c5e=new N,l5e=new d,Nre=new d,u5e=new on(d.UNIT_X,0),Fre=new d,f5e=new on(d.UNIT_X,0),d5e=new d,h5e=new d,X5=[];function kre(e,t,n){let i=X5;i.length=e;let o;if(t===n){for(o=0;o<e;o++)i[o]=t;return i}let s=(n-t)/e;for(o=0;o<e;o++){let a=t+o*s;i[o]=a}return i}var M2=new re,R2=new re,gg=new d,K5=new d,m5e=new d,Y5=new C_,ev=new Pa;function p5e(e,t,n,i,o,r,s,a){let l=i.scaleToGeodeticSurface(e,K5),u=i.scaleToGeodeticSurface(t,m5e),f=xc.numberOfPoints(e,t,n),h=i.cartesianToCartographic(l,M2),m=i.cartesianToCartographic(u,R2),p=kre(f,o,r);Y5.setEndPoints(h,m);let _=Y5.surfaceDistance/f,b=a;h.height=o;let x=i.cartographicToCartesian(h,gg);d.pack(x,s,b),b+=3;for(let T=1;T<f;T++){let E=Y5.interpolateUsingSurfaceDistance(T*_,R2);E.height=p[T],x=i.cartographicToCartesian(E,gg),d.pack(x,s,b),b+=3}return b}function _5e(e,t,n,i,o,r,s,a){let l=i.cartesianToCartographic(e,M2),u=i.cartesianToCartographic(t,R2),f=xc.numberOfPointsRhumbLine(l,u,n);l.height=0,u.height=0;let h=kre(f,o,r);ev.ellipsoid.equals(i)||(ev=new Pa(void 0,void 0,i)),ev.setEndPoints(l,u);let m=ev.surfaceDistance/f,p=a;l.height=o;let _=i.cartographicToCartesian(l,gg);d.pack(_,s,p),p+=3;for(let b=1;b<f;b++){let x=ev.interpolateUsingSurfaceDistance(b*m,R2);x.height=h[b],_=i.cartographicToCartesian(x,gg),d.pack(_,s,p),p+=3}return p}xc.wrapLongitude=function(e,t){let n=[],i=[];if(c(e)&&e.length>0){t=g(t,N.IDENTITY);let o=N.inverseTransformation(t,c5e),r=N.multiplyByPoint(o,d.ZERO,l5e),s=d.normalize(N.multiplyByPointAsVector(o,d.UNIT_Y,Nre),Nre),a=on.fromPointNormal(r,s,u5e),l=d.normalize(N.multiplyByPointAsVector(o,d.UNIT_X,Fre),Fre),u=on.fromPointNormal(r,l,f5e),f=1;n.push(d.clone(e[0]));let h=n[0],m=e.length;for(let p=1;p<m;++p){let _=e[p];if(on.getPointDistance(u,h)<0||on.getPointDistance(u,_)<0){let b=Yn.lineSegmentPlane(h,_,a,d5e);if(c(b)){let x=d.multiplyByScalar(s,5e-9,h5e);on.getPointDistance(a,h)<0&&d.negate(x,x),n.push(d.add(b,x,new d)),i.push(f+1),d.negate(x,x),n.push(d.add(b,x,new d)),f=1}}n.push(d.clone(e[p])),f++,h=_}i.push(f)}return{positions:n,lengths:i}};xc.generateArc=function(e){c(e)||(e={});let t=e.positions;if(!c(t))throw new w("options.positions is required.");let n=t.length,i=g(e.ellipsoid,Z.default),o=g(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let b=i.scaleToGeodeticSurface(t[0],K5);if(o=r?o[0]:o,o!==0){let x=i.geodeticSurfaceNormal(b,gg);d.multiplyByScalar(x,o,x),d.add(b,x,b)}return[b.x,b.y,b.z]}let s=e.minDistance;if(!c(s)){let b=g(e.granularity,O.RADIANS_PER_DEGREE);s=O.chordLength(b,i.maximumRadius)}let a=0,l;for(l=0;l<n-1;l++)a+=xc.numberOfPoints(t[l],t[l+1],s);let u=(a+1)*3,f=new Array(u),h=0;for(l=0;l<n-1;l++){let b=t[l],x=t[l+1],T=r?o[l]:o,E=r?o[l+1]:o;h=p5e(b,x,s,i,T,E,f,h)}X5.length=0;let m=t[n-1],p=i.cartesianToCartographic(m,M2);p.height=r?o[n-1]:o;let _=i.cartographicToCartesian(p,gg);return d.pack(_,f,u-3),f};var Bre=new re,g5e=new re;xc.generateRhumbArc=function(e){c(e)||(e={});let t=e.positions;if(!c(t))throw new w("options.positions is required.");let n=t.length,i=g(e.ellipsoid,Z.default),o=g(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let T=i.scaleToGeodeticSurface(t[0],K5);if(o=r?o[0]:o,o!==0){let E=i.geodeticSurfaceNormal(T,gg);d.multiplyByScalar(E,o,E),d.add(T,E,T)}return[T.x,T.y,T.z]}let s=g(e.granularity,O.RADIANS_PER_DEGREE),a=0,l,u=i.cartesianToCartographic(t[0],Bre),f;for(l=0;l<n-1;l++)f=i.cartesianToCartographic(t[l+1],g5e),a+=xc.numberOfPointsRhumbLine(u,f,s),u=re.clone(f,Bre);let h=(a+1)*3,m=new Array(h),p=0;for(l=0;l<n-1;l++){let T=t[l],E=t[l+1],S=r?o[l]:o,A=r?o[l+1]:o;p=_5e(T,E,s,i,S,A,m,p)}X5.length=0;let _=t[n-1],b=i.cartesianToCartographic(_,M2);b.height=r?o[n-1]:o;let x=i.cartographicToCartesian(b,gg);return d.pack(x,m,h-3),m};xc.generateCartesianArc=function(e){let t=xc.generateArc(e),n=t.length/3,i=new Array(n);for(let o=0;o<n;o++)i[o]=d.unpack(t,o*3);return i};xc.generateCartesianRhumbArc=function(e){let t=xc.generateRhumbArc(e),n=t.length/3,i=new Array(n);for(let o=0;o<n;o++)i[o]=d.unpack(t,o*3);return i};var Di=xc;function Wl(e,t){e=g(e,g.EMPTY_OBJECT),this._show=g(e.show,!0),this._width=g(e.width,1),this._loop=g(e.loop,!1),this._distanceDisplayCondition=e.distanceDisplayCondition,this._material=e.material,c(this._material)||(this._material=Vi.fromType(Vi.ColorType,{color:new z(1,1,1,1)}));let n=e.positions;c(n)||(n=[]),this._positions=n,this._actualPositions=po(n,d.equalsEpsilon),this._loop&&this._actualPositions.length>2&&(this._actualPositions===this._positions&&(this._actualPositions=n.slice()),this._actualPositions.push(d.clone(this._actualPositions[0]))),this._length=this._actualPositions.length,this._id=e.id;let i;c(t)&&(i=N.clone(t.modelMatrix)),this._modelMatrix=i,this._segments=Di.wrapLongitude(this._actualPositions,i),this._actualLength=void 0,this._propertiesChanged=new Uint32Array(zre),this._polylineCollection=t,this._dirty=!1,this._pickId=void 0,this._boundingVolume=ne.fromPoints(this._actualPositions),this._boundingVolumeWC=ne.transform(this._boundingVolume,this._modelMatrix),this._boundingVolume2D=new ne}var Ure=Wl.POSITION_INDEX=0,y5e=Wl.SHOW_INDEX=1,b5e=Wl.WIDTH_INDEX=2,x5e=Wl.MATERIAL_INDEX=3,tv=Wl.POSITION_SIZE_INDEX=4,T5e=Wl.DISTANCE_DISPLAY_CONDITION=5,zre=Wl.NUMBER_OF_PROPERTIES=6;function mp(e,t){++e._propertiesChanged[t];let n=e._polylineCollection;c(n)&&(n._updatePolyline(e,t),e._dirty=!0)}Object.defineProperties(Wl.prototype,{show:{get:function(){return this._show},set:function(e){if(!c(e))throw new w("value is required.");e!==this._show&&(this._show=e,mp(this,y5e))}},positions:{get:function(){return this._positions},set:function(e){if(!c(e))throw new w("value is required.");let t=po(e,d.equalsEpsilon);this._loop&&t.length>2&&(t===e&&(t=e.slice()),t.push(d.clone(t[0]))),(this._actualPositions.length!==t.length||this._actualPositions.length!==this._length)&&mp(this,tv),this._positions=e,this._actualPositions=t,this._length=t.length,this._boundingVolume=ne.fromPoints(this._actualPositions,this._boundingVolume),this._boundingVolumeWC=ne.transform(this._boundingVolume,this._modelMatrix,this._boundingVolumeWC),mp(this,Ure),this.update()}},material:{get:function(){return this._material},set:function(e){if(!c(e))throw new w("material is required.");this._material!==e&&(this._material=e,mp(this,x5e))}},width:{get:function(){return this._width},set:function(e){if(!c(e))throw new w("value is required.");let t=this._width;e!==t&&(this._width=e,mp(this,b5e))}},loop:{get:function(){return this._loop},set:function(e){if(!c(e))throw new w("value is required.");if(e!==this._loop){let t=this._actualPositions;e?t.length>2&&!d.equals(t[0],t[t.length-1])&&(t.length===this._positions.length&&(this._actualPositions=t=this._positions.slice()),t.push(d.clone(t[0]))):t.length>2&&d.equals(t[0],t[t.length-1])&&(t.length-1===this._positions.length?this._actualPositions=this._positions:t.pop()),this._loop=e,mp(this,tv)}}},id:{get:function(){return this._id},set:function(e){this._id=e,c(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},isDestroyed:{get:function(){return!c(this._polylineCollection)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(c(e)&&e.far<=e.near)throw new w("far distance must be greater than near distance.");Nt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=Nt.clone(e,this._distanceDisplayCondition),mp(this,T5e))}}});Wl.prototype.update=function(){let e=N.IDENTITY;c(this._polylineCollection)&&(e=this._polylineCollection.modelMatrix);let t=this._segments.positions.length,n=this._segments.lengths,i=this._propertiesChanged[Ure]>0||this._propertiesChanged[tv]>0;if((!N.equals(e,this._modelMatrix)||i)&&(this._segments=Di.wrapLongitude(this._actualPositions,e),this._boundingVolumeWC=ne.transform(this._boundingVolume,e,this._boundingVolumeWC)),this._modelMatrix=N.clone(e,this._modelMatrix),this._segments.positions.length!==t)mp(this,tv);else{let o=n.length;for(let r=0;r<o;++r)if(n[r]!==this._segments.lengths[r]){mp(this,tv);break}}};Wl.prototype.getPickId=function(e){return c(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._polylineCollection,id:this._id})),this._pickId};Wl.prototype._clean=function(){this._dirty=!1;let e=this._propertiesChanged;for(let t=0;t<zre-1;++t)e[t]=0};Wl.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._material=this._material&&this._material.destroy(),this._polylineCollection=void 0};var Jf=Wl;var C5e=Jf.SHOW_INDEX,E5e=Jf.WIDTH_INDEX,Z5=Jf.POSITION_INDEX,w5e=Jf.MATERIAL_INDEX,Vre=Jf.POSITION_SIZE_INDEX,S5e=Jf.DISTANCE_DISPLAY_CONDITION,Xre=Jf.NUMBER_OF_PROPERTIES,il={texCoordExpandAndBatchIndex:0,position3DHigh:1,position3DLow:2,position2DHigh:3,position2DLow:4,prevPosition3DHigh:5,prevPosition3DLow:6,prevPosition2DHigh:7,prevPosition2DLow:8,nextPosition3DHigh:9,nextPosition3DLow:10,nextPosition2DHigh:11,nextPosition2DLow:12};function Qf(e){e=g(e,g.EMPTY_OBJECT),this.show=g(e.show,!0),this.modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this._modelMatrix=N.clone(N.IDENTITY),this.debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this._opaqueRS=void 0,this._translucentRS=void 0,this._colorCommands=[],this._polylinesUpdated=!1,this._polylinesRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(Xre),this._polylines=[],this._polylineBuckets={},this._positionBufferUsage={bufferUsage:Pe.STATIC_DRAW,frameCount:0},this._mode=void 0,this._polylinesToUpdate=[],this._vertexArrays=[],this._positionBuffer=void 0,this._texCoordExpandAndBatchIndexBuffer=void 0,this._batchTable=void 0,this._createBatchTable=!1,this._useHighlightColor=!1,this._highlightColor=z.clone(z.WHITE);let t=this;this._uniformMap={u_highlightColor:function(){return t._highlightColor}}}Object.defineProperties(Qf.prototype,{length:{get:function(){return J5(this),this._polylines.length}}});Qf.prototype.add=function(e){let t=new Jf(e,this);return t._index=this._polylines.length,this._polylines.push(t),this._createVertexArray=!0,this._createBatchTable=!0,t};Qf.prototype.remove=function(e){if(this.contains(e)){if(this._polylinesRemoved=!0,this._createVertexArray=!0,this._createBatchTable=!0,c(e._bucket)){let t=e._bucket;t.shaderProgram=t.shaderProgram&&t.shaderProgram.destroy()}return e._destroy(),!0}return!1};Qf.prototype.removeAll=function(){Q5(this),Qre(this),this._polylineBuckets={},this._polylinesRemoved=!1,this._polylines.length=0,this._polylinesToUpdate.length=0,this._createVertexArray=!0};Qf.prototype.contains=function(e){return c(e)&&e._polylineCollection===this};Qf.prototype.get=function(e){if(!c(e))throw new w("index is required.");return J5(this),this._polylines[e]};function A5e(e,t){c(e._batchTable)&&e._batchTable.destroy();let n=[{functionName:"batchTable_getWidthAndShow",componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:2},{functionName:"batchTable_getPickColor",componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0},{functionName:"batchTable_getCenterHigh",componentDatatype:j.FLOAT,componentsPerAttribute:3},{functionName:"batchTable_getCenterLowAndRadius",componentDatatype:j.FLOAT,componentsPerAttribute:4},{functionName:"batchTable_getDistanceDisplayCondition",componentDatatype:j.FLOAT,componentsPerAttribute:2}];e._batchTable=new nT(t,n,e._polylines.length)}var Kre=new kn,$re=new ee,Zre=new k;Qf.prototype.update=function(e){if(J5(this),this._polylines.length===0||!this.show)return;R5e(this,e);let t=e.context,n=e.mapProjection,i,o=this._propertiesChanged;if(this._createBatchTable){if(ht.maximumVertexTextureImageUnits===0)throw new ie("Vertex texture fetch support is required to render polylines. The maximum number of vertex texture image units must be greater than zero.");A5e(this,t),this._createBatchTable=!1}if(this._createVertexArray||D5e(this))jre(this,t,n);else if(this._polylinesUpdated){let l=this._polylinesToUpdate;if(this._mode!==J.SCENE3D){let u=l.length;for(let f=0;f<u;++f)i=l[f],i.update()}if(o[Vre]||o[w5e])jre(this,t,n);else{let u=l.length,f=this._polylineBuckets;for(let h=0;h<u;++h){i=l[h],o=i._propertiesChanged;let m=i._bucket,p=0;for(let _ in f)if(f.hasOwnProperty(_)){if(f[_]===m){o[Z5]&&m.writeUpdate(p,i,this._positionBuffer,n);break}p+=f[_].lengthOfPositions}if((o[C5e]||o[E5e])&&this._batchTable.setBatchedAttribute(i._index,0,new k(i._width,i._show)),this._batchTable.attributes.length>2){if(o[Z5]||o[Vre]){let _=e.mode===J.SCENE2D?i._boundingVolume2D:i._boundingVolumeWC,b=kn.fromCartesian(_.center,Kre),x=ee.fromElements(b.low.x,b.low.y,b.low.z,_.radius,$re);this._batchTable.setBatchedAttribute(i._index,2,b.high),this._batchTable.setBatchedAttribute(i._index,3,x)}if(o[S5e]){let _=Zre;_.x=0,_.y=Number.MAX_VALUE;let b=i.distanceDisplayCondition;c(b)&&(_.x=b.near,_.y=b.far),this._batchTable.setBatchedAttribute(i._index,4,_)}}i._clean()}}l.length=0,this._polylinesUpdated=!1}o=this._propertiesChanged;for(let l=0;l<Xre;++l)o[l]=0;let r=N.IDENTITY;e.mode===J.SCENE3D&&(r=this.modelMatrix);let s=e.passes,a=e.morphTime!==0;if((!c(this._opaqueRS)||this._opaqueRS.depthTest.enabled!==a)&&(this._opaqueRS=Fe.fromCache({depthMask:a,depthTest:{enabled:a}})),(!c(this._translucentRS)||this._translucentRS.depthTest.enabled!==a)&&(this._translucentRS=Fe.fromCache({blending:cn.ALPHA_BLEND,depthMask:!a,depthTest:{enabled:a}})),this._batchTable.update(e),s.render||s.pick){let l=this._colorCommands;v5e(this,e,l,r)}};var nv=new ne,Hre=new ne;function v5e(e,t,n,i){let o=t.context,r=t.commandList,s=n.length,a=0,l=!0,u=e._vertexArrays,f=e.debugShowBoundingVolume,m=e._batchTable.getUniformMapCallback(),p=u.length;for(let _=0;_<p;++_){let b=u[_],x=b.buckets,T=x.length;for(let E=0;E<T;++E){let S=x[E],A=S.offset,v=S.bucket.shaderProgram,D=S.bucket.polylines,R=D.length,P,L,F=0,y,I;for(let M=0;M<R;++M){let B=D[M],U=O5e(B._material);if(U!==P){if(c(P)&&F>0){let X=L.isTranslucent();a>=s?(y=new Ke({owner:e}),n.push(y)):y=n[a],++a,I=bt(m(L._uniforms),e._uniformMap),y.boundingVolume=ne.clone(nv,y.boundingVolume),y.modelMatrix=i,y.shaderProgram=v,y.vertexArray=b.va,y.renderState=X?e._translucentRS:e._opaqueRS,y.pass=X?xe.TRANSLUCENT:xe.OPAQUE,y.debugShowBoundingVolume=f,y.pickId="v_pickColor",y.uniformMap=I,y.count=F,y.offset=A,A+=F,F=0,l=!0,r.push(y)}L=B._material,L.update(o),P=U}let V=B._locatorBuckets,W=V.length;for(let X=0;X<W;++X){let $=V[X];$.locator===S&&(F+=$.count)}let H;t.mode===J.SCENE3D?H=B._boundingVolumeWC:t.mode===J.COLUMBUS_VIEW?H=B._boundingVolume2D:t.mode===J.SCENE2D?c(B._boundingVolume2D)&&(H=ne.clone(B._boundingVolume2D,Hre),H.center.x=0):c(B._boundingVolumeWC)&&c(B._boundingVolume2D)&&(H=ne.union(B._boundingVolumeWC,B._boundingVolume2D,Hre)),l?(l=!1,ne.clone(H,nv)):ne.union(H,nv,nv)}c(P)&&F>0&&(a>=s?(y=new Ke({owner:e}),n.push(y)):y=n[a],++a,I=bt(m(L._uniforms),e._uniformMap),y.boundingVolume=ne.clone(nv,y.boundingVolume),y.modelMatrix=i,y.shaderProgram=v,y.vertexArray=b.va,y.renderState=L.isTranslucent()?e._translucentRS:e._opaqueRS,y.pass=L.isTranslucent()?xe.TRANSLUCENT:xe.OPAQUE,y.debugShowBoundingVolume=f,y.pickId="v_pickColor",y.uniformMap=I,y.count=F,y.offset=A,l=!0,r.push(y)),P=void 0}}n.length=a}Qf.prototype.isDestroyed=function(){return!1};Qf.prototype.destroy=function(){return Jre(this),Q5(this),Qre(this),this._batchTable=this._batchTable&&this._batchTable.destroy(),ue(this)};function D5e(e){let t=!1,n=e._propertiesChanged,i=e._positionBufferUsage;return n[Z5]?(i.bufferUsage!==Pe.STREAM_DRAW&&(t=!0,i.bufferUsage=Pe.STREAM_DRAW),i.frameCount=100):i.bufferUsage!==Pe.STATIC_DRAW&&(i.frameCount===0?(t=!0,i.bufferUsage=Pe.STATIC_DRAW):i.frameCount--),t}var Gre=[0,0,0];function jre(e,t,n){e._createVertexArray=!1,Q5(e),Jre(e),P5e(e);let i=[[]],o=i[0],r=e._batchTable,s=e._useHighlightColor,a=[0],l=0,u=[[]],f=0,h=e._polylineBuckets,m,p;for(m in h)h.hasOwnProperty(m)&&(p=h[m],p.updateShader(t,r,s),f+=p.lengthOfPositions);if(f>0){let _=e._mode,b=new Float32Array(6*f*3),x=new Float32Array(f*4),T,E=0,S=0,A=0;for(m in h)if(h.hasOwnProperty(m)){p=h[m],p.write(b,x,E,S,A,r,t,n),_===J.MORPHING&&(c(T)||(T=new Float32Array(6*f*3)),p.writeForMorph(T,E));let I=p.lengthOfPositions;E+=6*I*3,S+=I*4,A+=I*4,l=p.updateIndices(i,a,u,l)}let v=e._positionBufferUsage.bufferUsage,D=Pe.STATIC_DRAW;e._positionBuffer=yt.createVertexBuffer({context:t,typedArray:b,usage:v});let R;c(T)&&(R=yt.createVertexBuffer({context:t,typedArray:T,usage:v})),e._texCoordExpandAndBatchIndexBuffer=yt.createVertexBuffer({context:t,typedArray:x,usage:D});let P=3*Float32Array.BYTES_PER_ELEMENT,L=4*Float32Array.BYTES_PER_ELEMENT,F=0,y=i.length;for(let I=0;I<y;++I)if(o=i[I],o.length>0){let M=new Uint16Array(o),B=yt.createIndexBuffer({context:t,typedArray:M,usage:Pe.STATIC_DRAW,indexDatatype:Oe.UNSIGNED_SHORT});F+=a[I];let U=6*(I*(P*O.SIXTY_FOUR_KILOBYTES)-F*P),V=P+U,W=P+V,H=P+W,X=P+H,$=P+X,ae=I*(L*O.SIXTY_FOUR_KILOBYTES)-F*L,se=[{index:il.position3DHigh,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:U,strideInBytes:6*P},{index:il.position3DLow,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:V,strideInBytes:6*P},{index:il.position2DHigh,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:U,strideInBytes:6*P},{index:il.position2DLow,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:V,strideInBytes:6*P},{index:il.prevPosition3DHigh,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:W,strideInBytes:6*P},{index:il.prevPosition3DLow,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:H,strideInBytes:6*P},{index:il.prevPosition2DHigh,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:W,strideInBytes:6*P},{index:il.prevPosition2DLow,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:H,strideInBytes:6*P},{index:il.nextPosition3DHigh,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:X,strideInBytes:6*P},{index:il.nextPosition3DLow,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:$,strideInBytes:6*P},{index:il.nextPosition2DHigh,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:X,strideInBytes:6*P},{index:il.nextPosition2DLow,componentsPerAttribute:3,componentDatatype:j.FLOAT,offsetInBytes:$,strideInBytes:6*P},{index:il.texCoordExpandAndBatchIndex,componentsPerAttribute:4,componentDatatype:j.FLOAT,vertexBuffer:e._texCoordExpandAndBatchIndexBuffer,offsetInBytes:ae}],he,ge,le,me;_===J.SCENE3D?(ge=e._positionBuffer,he="vertexBuffer",le=Gre,me="value"):_===J.SCENE2D||_===J.COLUMBUS_VIEW?(ge=Gre,he="value",le=e._positionBuffer,me="vertexBuffer"):(ge=R,he="vertexBuffer",le=e._positionBuffer,me="vertexBuffer"),se[0][he]=ge,se[1][he]=ge,se[2][me]=le,se[3][me]=le,se[4][he]=ge,se[5][he]=ge,se[6][me]=le,se[7][me]=le,se[8][he]=ge,se[9][he]=ge,se[10][me]=le,se[11][me]=le;let Me=new Zn({context:t,attributes:se,indexBuffer:B});e._vertexArrays.push({va:Me,buckets:u[I]})}}}function I5e(e,t){return t instanceof Ot?t.id:t}var L2=[];function O5e(e){let t=Vi._uniformList[e.type],n=t.length;L2.length=2*n;let i=0;for(let o=0;o<n;++o){let r=t[o];L2[i]=r,L2[i+1]=e._uniforms[r](),i+=2}return`${e.type}:${JSON.stringify(L2,I5e)}`}function P5e(e){let t=e._mode,n=e._modelMatrix,i=e._polylineBuckets={},o=e._polylines,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a._actualPositions.length>1){a.update();let l=a.material,u=i[l.type];c(u)||(u=i[l.type]=new Ph(l,t,n)),u.addPolyline(a)}}}function R5e(e,t){let n=t.mode;(e._mode!==n||!N.equals(e._modelMatrix,e.modelMatrix))&&(e._mode=n,e._modelMatrix=N.clone(e.modelMatrix),e._createVertexArray=!0)}function J5(e){if(e._polylinesRemoved){e._polylinesRemoved=!1;let t=[],n=[],i=0,o,r=e._polylines.length;for(let s=0;s<r;++s)o=e._polylines[s],o.isDestroyed||(o._index=i++,n.push(o),t.push(o));e._polylines=t,e._polylinesToUpdate=n}}function Q5(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)if(!t[i].isDestroyed){let o=t[i]._bucket;c(o)&&(o.shaderProgram=o.shaderProgram&&o.shaderProgram.destroy())}}function Jre(e){let t=e._vertexArrays.length;for(let n=0;n<t;++n)e._vertexArrays[n].va.destroy();e._vertexArrays.length=0}Qf.prototype._updatePolyline=function(e,t){this._polylinesUpdated=!0,e._dirty||this._polylinesToUpdate.push(e),++this._propertiesChanged[t]};function Qre(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)t[i].isDestroyed||t[i]._destroy()}function $5(e,t,n){this.count=e,this.offset=t,this.bucket=n}function Ph(e,t,n){this.polylines=[],this.lengthOfPositions=0,this.material=e,this.shaderProgram=void 0,this.mode=t,this.modelMatrix=n}Ph.prototype.addPolyline=function(e){this.polylines.push(e),e._actualLength=this.getPolylinePositionsLength(e),this.lengthOfPositions+=e._actualLength,e._bucket=this};Ph.prototype.updateShader=function(e,t,n){if(c(this.shaderProgram))return;let i=["DISTANCE_DISPLAY_CONDITION"];n&&i.push("VECTOR_TILE"),this.material.shaderSource.search(/in\s+float\s+v_polylineAngle;/g)!==-1&&i.push("POLYLINE_DASH"),sn.isInternetExplorer()||i.push("CLIP_POLYLINE");let o=new Be({defines:i,sources:[`in vec4 v_pickColor;


 `,this.material.shaderSource,cT]}),r=t.getVertexShaderCallback()(P2),s=new Be({defines:i,sources:[Fu,r]});this.shaderProgram=en.fromCache({context:e,vertexShaderSource:s,fragmentShaderSource:o,attributeLocations:il})};function ese(e){return d.dot(d.UNIT_X,e._boundingVolume.center)<0||e._boundingVolume.intersectPlane(on.ORIGIN_ZX_PLANE)===Gt.INTERSECTING}Ph.prototype.getPolylinePositionsLength=function(e){let t;if(this.mode===J.SCENE3D||!ese(e))return t=e._actualPositions.length,t*4-4;let n=0,i=e._segments.lengths;t=i.length;for(let o=0;o<t;++o)n+=i[o]*4-4;return n};var cs=new d,ef=new d,tf=new d,N2=new d,M5e=new ee,L5e=new k;Ph.prototype.write=function(e,t,n,i,o,r,s,a){let l=this.mode,u=a.ellipsoid.maximumRadius*O.PI,f=this.polylines,h=f.length;for(let m=0;m<h;++m){let p=f[m],_=p.width,b=p.show&&_>0,x=p._index,T=this.getSegments(p,a),E=T.positions,S=T.lengths,A=E.length,v=p.getPickId(s).color,D=0,R=0,P;for(let W=0;W<A;++W){W===0?p._loop?P=E[A-2]:(P=N2,d.subtract(E[0],E[1],P),d.add(E[0],P,P)):P=E[W-1],d.clone(P,ef),d.clone(E[W],cs),W===A-1?p._loop?P=E[1]:(P=N2,d.subtract(E[A-1],E[A-2],P),d.add(E[A-1],P,P)):P=E[W+1],d.clone(P,tf);let H=S[D];W===R+H&&(R+=H,++D);let X=W-R===0,$=W===R+S[D]-1;l===J.SCENE2D&&(ef.z=0,cs.z=0,tf.z=0),(l===J.SCENE2D||l===J.MORPHING)&&(X||$)&&u-Math.abs(cs.x)<1&&((cs.x<0&&ef.x>0||cs.x>0&&ef.x<0)&&d.clone(cs,ef),(cs.x<0&&tf.x>0||cs.x>0&&tf.x<0)&&d.clone(cs,tf));let ae=X?2:0,se=$?2:4;for(let he=ae;he<se;++he){kn.writeElements(cs,e,n),kn.writeElements(ef,e,n+6),kn.writeElements(tf,e,n+12);let ge=he-2<0?-1:1;t[o]=W/(A-1),t[o+1]=2*(he%2)-1,t[o+2]=ge,t[o+3]=x,n+=6*3,o+=4}}let L=M5e;L.x=z.floatToByte(v.red),L.y=z.floatToByte(v.green),L.z=z.floatToByte(v.blue),L.w=z.floatToByte(v.alpha);let F=L5e;F.x=_,F.y=b?1:0;let y=l===J.SCENE2D?p._boundingVolume2D:p._boundingVolumeWC,I=kn.fromCartesian(y.center,Kre),M=I.high,B=ee.fromElements(I.low.x,I.low.y,I.low.z,y.radius,$re),U=Zre;U.x=0,U.y=Number.MAX_VALUE;let V=p.distanceDisplayCondition;c(V)&&(U.x=V.near,U.y=V.far),r.setBatchedAttribute(x,0,F),r.setBatchedAttribute(x,1,L),r.attributes.length>2&&(r.setBatchedAttribute(x,2,M),r.setBatchedAttribute(x,3,B),r.setBatchedAttribute(x,4,U))}};var N5e=new d,F5e=new d,B5e=new d,Wre=new d;Ph.prototype.writeForMorph=function(e,t){let n=this.modelMatrix,i=this.polylines,o=i.length;for(let r=0;r<o;++r){let s=i[r],a=s._segments.positions,l=s._segments.lengths,u=a.length,f=0,h=0;for(let m=0;m<u;++m){let p;m===0?s._loop?p=a[u-2]:(p=Wre,d.subtract(a[0],a[1],p),d.add(a[0],p,p)):p=a[m-1],p=N.multiplyByPoint(n,p,F5e);let _=N.multiplyByPoint(n,a[m],N5e),b;m===u-1?s._loop?b=a[1]:(b=Wre,d.subtract(a[u-1],a[u-2],b),d.add(a[u-1],b,b)):b=a[m+1],b=N.multiplyByPoint(n,b,B5e);let x=l[f];m===h+x&&(h+=x,++f);let T=m-h===0,E=m===h+l[f]-1,S=T?2:0,A=E?2:4;for(let v=S;v<A;++v)kn.writeElements(_,e,t),kn.writeElements(p,e,t+6),kn.writeElements(b,e,t+12),t+=6*3}}};var k5e=new Array(1);Ph.prototype.updateIndices=function(e,t,n,i){let o=n.length-1,r=new $5(0,i,this);n[o].push(r);let s=0,a=e[e.length-1],l=0;a.length>0&&(l=a[a.length-1]+1);let u=this.polylines,f=u.length;for(let h=0;h<f;++h){let m=u[h];m._locatorBuckets=[];let p;if(this.mode===J.SCENE3D){p=k5e;let b=m._actualPositions.length;if(b>0)p[0]=b;else continue}else p=m._segments.lengths;let _=p.length;if(_>0){let b=0;for(let x=0;x<_;++x){let T=p[x]-1;for(let E=0;E<T;++E)l+4>O.SIXTY_FOUR_KILOBYTES&&(m._locatorBuckets.push({locator:r,count:b}),b=0,t.push(4),a=[],e.push(a),l=0,r.count=s,s=0,i=0,r=new $5(0,0,this),n[++o]=[r]),a.push(l,l+2,l+1),a.push(l+1,l+2,l+3),b+=6,s+=6,i+=6,l+=4}m._locatorBuckets.push({locator:r,count:b}),l+4>O.SIXTY_FOUR_KILOBYTES&&(t.push(0),a=[],e.push(a),l=0,r.count=s,i=0,s=0,r=new $5(0,0,this),n[++o]=[r])}m._clean()}return r.count=s,i};Ph.prototype.getPolylineStartIndex=function(e){let t=this.polylines,n=0,i=t.length;for(let o=0;o<i;++o){let r=t[o];if(r===e)break;n+=r._actualLength}return n};var _C={positions:void 0,lengths:void 0},qre=new Array(1),U5e=new d,z5e=new re;Ph.prototype.getSegments=function(e,t){let n=e._actualPositions;if(this.mode===J.SCENE3D)return qre[0]=n.length,_C.positions=n,_C.lengths=qre,_C;ese(e)&&(n=e._segments.positions);let i=t.ellipsoid,o=[],r=this.modelMatrix,s=n.length,a,l=U5e;for(let u=0;u<s;++u)a=n[u],l=N.multiplyByPoint(r,a,l),o.push(t.project(i.cartesianToCartographic(l,z5e)));if(o.length>0){e._boundingVolume2D=ne.fromPoints(o,e._boundingVolume2D);let u=e._boundingVolume2D.center;e._boundingVolume2D.center=new d(u.z,u.x,u.y)}return _C.positions=o,_C.lengths=e._segments.lengths,_C};var Yre;Ph.prototype.writeUpdate=function(e,t,n,i){let o=this.mode,r=i.ellipsoid.maximumRadius*O.PI,s=t._actualLength;if(s){e+=this.getPolylineStartIndex(t);let a=Yre,l=6*s*3;!c(a)||a.length<l?a=Yre=new Float32Array(l):a.length>l&&(a=new Float32Array(a.buffer,0,l));let u=this.getSegments(t,i),f=u.positions,h=u.lengths,m=0,p=0,_=0,b;s=f.length;for(let x=0;x<s;++x){x===0?t._loop?b=f[s-2]:(b=N2,d.subtract(f[0],f[1],b),d.add(f[0],b,b)):b=f[x-1],d.clone(b,ef),d.clone(f[x],cs),x===s-1?t._loop?b=f[1]:(b=N2,d.subtract(f[s-1],f[s-2],b),d.add(f[s-1],b,b)):b=f[x+1],d.clone(b,tf);let T=h[p];x===_+T&&(_+=T,++p);let E=x-_===0,S=x===_+h[p]-1;o===J.SCENE2D&&(ef.z=0,cs.z=0,tf.z=0),(o===J.SCENE2D||o===J.MORPHING)&&(E||S)&&r-Math.abs(cs.x)<1&&((cs.x<0&&ef.x>0||cs.x>0&&ef.x<0)&&d.clone(cs,ef),(cs.x<0&&tf.x>0||cs.x>0&&tf.x<0)&&d.clone(cs,tf));let A=E?2:0,v=S?2:4;for(let D=A;D<v;++D)kn.writeElements(cs,a,m),kn.writeElements(ef,a,m+6),kn.writeElements(tf,a,m+12),m+=6*3}n.copyFromArrayView(a,6*3*Float32Array.BYTES_PER_ELEMENT*e)}};var Rh=Qf;function yg(e){this._positions=e.positions,this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._rectangle=e.rectangle,this._minHeight=e.minimumHeight,this._maxHeight=e.maximumHeight,this._billboardCollection=new Ju({batchTable:e.batchTable}),this._labelCollection=new hp({batchTable:e.batchTable}),this._polylineCollection=new Rh,this._polylineCollection._useHighlightColor=!0,this._packedBuffer=void 0,this._ready=!1,this._promise=void 0,this._error=void 0}Object.defineProperties(yg.prototype,{ready:{get:function(){return this._ready}},pointsLength:{get:function(){return this._billboardCollection.length}},texturesByteLength:{get:function(){let e=this._billboardCollection.textureAtlas.texture.sizeInBytes,t=this._labelCollection._textureAtlas.texture.sizeInBytes;return e+t}}});function V5e(e,t){let n=e._rectangle,i=e._minHeight,o=e._maxHeight,r=2+te.packedLength+Z.packedLength,s=new Float64Array(r),a=0;return s[a++]=i,s[a++]=o,te.pack(n,s,a),a+=te.packedLength,Z.pack(t,s,a),s}var H5e=new hi("createVectorTilePoints",5),G5e=new d;function j5e(e,t){let n=e._positions,i=e._packedBuffer;c(i)||(n=e._positions=n.slice(),e._batchIds=e._batchIds.slice(),i=e._packedBuffer=V5e(e,t));let o=[n.buffer,i.buffer],r={positions:n.buffer,packedBuffer:i.buffer},s=H5e.scheduleTask(r,o);if(c(s))return s.then(a=>{if(e.isDestroyed())return;e._positions=new Float64Array(a.positions);let l=e._billboardCollection,u=e._labelCollection,f=e._polylineCollection;n=e._positions;let h=e._batchIds,m=n.length/3;for(let p=0;p<m;++p){let _=h[p],b=d.unpack(n,p*3,G5e),x=l.add();x.position=b,x._batchIndex=_;let T=u.add();T.text=" ",T.position=b,T._batchIndex=_;let E=f.add();E.positions=[d.clone(b),d.clone(b)]}e._positions=void 0,e._packedBuffer=void 0,e._ready=!0}).catch(a=>{e.isDestroyed()||(e._error=a)})}yg.prototype.createFeatures=function(e,t){let n=this._billboardCollection,i=this._labelCollection,o=this._polylineCollection,r=this._batchIds,s=r.length;for(let a=0;a<s;++a){let l=r[a],u=n.get(a),f=i.get(a),h=o.get(a);t[l]=new _g(e,l,u,f,h)}};yg.prototype.applyDebugSettings=function(e,t){e?(z.clone(t,this._billboardCollection._highlightColor),z.clone(t,this._labelCollection._highlightColor),z.clone(t,this._polylineCollection._highlightColor)):(z.clone(z.WHITE,this._billboardCollection._highlightColor),z.clone(z.WHITE,this._labelCollection._highlightColor),z.clone(z.WHITE,this._polylineCollection._highlightColor))};function W5e(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.pointSize=_g.defaultPointSize,s.color=_g.defaultColor,s.pointOutlineColor=_g.defaultPointOutlineColor,s.pointOutlineWidth=_g.defaultPointOutlineWidth,s.labelColor=z.WHITE,s.labelOutlineColor=z.WHITE,s.labelOutlineWidth=1,s.font="30px sans-serif",s.labelStyle=Uo.FILL,s.labelText=void 0,s.backgroundColor=new z(.165,.165,.165,.8),s.backgroundPadding=new k(7,5),s.backgroundEnabled=!1,s.scaleByDistance=void 0,s.translucencyByDistance=void 0,s.distanceDisplayCondition=void 0,s.heightOffset=0,s.anchorLineEnabled=!1,s.anchorLineColor=z.WHITE,s.image=void 0,s.disableDepthTestDistance=0,s.horizontalOrigin=mi.CENTER,s.verticalOrigin=Dn.CENTER,s.labelHorizontalOrigin=mi.RIGHT,s.labelVerticalOrigin=Dn.BASELINE}}var q5e=new z,Y5e=new z,X5e=new z,K5e=new z,$5e=new z,Z5e=new z,iv=new Bt,ov=new Bt,e9=new Nt;yg.prototype.applyStyle=function(e,t){if(!c(e)){W5e(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];if(c(e.show)&&(s.show=e.show.evaluate(s)),c(e.pointSize)&&(s.pointSize=e.pointSize.evaluate(s)),c(e.color)&&(s.color=e.color.evaluateColor(s,q5e)),c(e.pointOutlineColor)&&(s.pointOutlineColor=e.pointOutlineColor.evaluateColor(s,Y5e)),c(e.pointOutlineWidth)&&(s.pointOutlineWidth=e.pointOutlineWidth.evaluate(s)),c(e.labelColor)&&(s.labelColor=e.labelColor.evaluateColor(s,X5e)),c(e.labelOutlineColor)&&(s.labelOutlineColor=e.labelOutlineColor.evaluateColor(s,K5e)),c(e.labelOutlineWidth)&&(s.labelOutlineWidth=e.labelOutlineWidth.evaluate(s)),c(e.font)&&(s.font=e.font.evaluate(s)),c(e.labelStyle)&&(s.labelStyle=e.labelStyle.evaluate(s)),c(e.labelText)?s.labelText=e.labelText.evaluate(s):s.labelText=void 0,c(e.backgroundColor)&&(s.backgroundColor=e.backgroundColor.evaluateColor(s,$5e)),c(e.backgroundPadding)&&(s.backgroundPadding=e.backgroundPadding.evaluate(s)),c(e.backgroundEnabled)&&(s.backgroundEnabled=e.backgroundEnabled.evaluate(s)),c(e.scaleByDistance)){let a=e.scaleByDistance.evaluate(s);c(a)?(iv.near=a.x,iv.nearValue=a.y,iv.far=a.z,iv.farValue=a.w,s.scaleByDistance=iv):s.scaleByDistance=void 0}else s.scaleByDistance=void 0;if(c(e.translucencyByDistance)){let a=e.translucencyByDistance.evaluate(s);c(a)?(ov.near=a.x,ov.nearValue=a.y,ov.far=a.z,ov.farValue=a.w,s.translucencyByDistance=ov):s.translucencyByDistance=void 0}else s.translucencyByDistance=void 0;if(c(e.distanceDisplayCondition)){let a=e.distanceDisplayCondition.evaluate(s);c(a)?(e9.near=a.x,e9.far=a.y,s.distanceDisplayCondition=e9):s.distanceDisplayCondition=void 0}else s.distanceDisplayCondition=void 0;c(e.heightOffset)&&(s.heightOffset=e.heightOffset.evaluate(s)),c(e.anchorLineEnabled)&&(s.anchorLineEnabled=e.anchorLineEnabled.evaluate(s)),c(e.anchorLineColor)&&(s.anchorLineColor=e.anchorLineColor.evaluateColor(s,Z5e)),c(e.image)?s.image=e.image.evaluate(s):s.image=void 0,c(e.disableDepthTestDistance)&&(s.disableDepthTestDistance=e.disableDepthTestDistance.evaluate(s)),c(e.horizontalOrigin)&&(s.horizontalOrigin=e.horizontalOrigin.evaluate(s)),c(e.verticalOrigin)&&(s.verticalOrigin=e.verticalOrigin.evaluate(s)),c(e.labelHorizontalOrigin)&&(s.labelHorizontalOrigin=e.labelHorizontalOrigin.evaluate(s)),c(e.labelVerticalOrigin)&&(s.labelVerticalOrigin=e.labelVerticalOrigin.evaluate(s))}};yg.prototype.update=function(e){if(!this._ready){if(c(this._promise)||(this._promise=j5e(this,e.mapProjection.ellipsoid)),c(this._error)){let t=this._error;throw this._error=void 0,t}return}this._polylineCollection.update(e),this._billboardCollection.update(e),this._labelCollection.update(e)};yg.prototype.isDestroyed=function(){return!1};yg.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._polylineCollection=this._polylineCollection&&this._polylineCollection.destroy(),ue(this)};var F2=yg;function pp(e){this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._counts=e.counts,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._batchedPositions=void 0,this._transferrableBatchIds=void 0,this._vertexBatchIds=void 0,this._ellipsoid=g(e.ellipsoid,Z.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._polygonMinimumHeights=e.polygonMinimumHeights,this._polygonMaximumHeights=e.polygonMaximumHeights,this._center=g(e.center,d.ZERO),this._rectangle=e.rectangle,this._center=void 0,this._boundingVolume=e.boundingVolume,this._boundingVolumes=void 0,this._batchedIndices=void 0,this._ready=!1,this._promise=void 0,this._error=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Ln.BOTH}Object.defineProperties(pp.prototype,{trianglesLength:{get:function(){return c(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return c(this._primitive)?this._primitive.geometryByteLength:0}},ready:{get:function(){return this._ready}}});function J5e(e){let t=new Float64Array(3+d.packedLength+Z.packedLength+te.packedLength),n=0;return t[n++]=e._indices.BYTES_PER_ELEMENT,t[n++]=e._minimumHeight,t[n++]=e._maximumHeight,d.pack(e._center,t,n),n+=d.packedLength,Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,te.pack(e._rectangle,t,n),t}function Q5e(e,t){let n=1,i=t[n++],o=e._boundingVolumes=new Array(i);for(let a=0;a<i;++a)o[a]=wn.unpack(t,n),n+=wn.packedLength;let r=t[n++],s=e._batchedIndices=new Array(r);for(let a=0;a<r;++a){let l=z.unpack(t,n);n+=z.packedLength;let u=t[n++],f=t[n++],h=t[n++],m=new Array(h);for(let p=0;p<h;++p)m[p]=t[n++];s[a]=new qm({color:l,offset:u,count:f,batchIds:m})}}var e9e=new hi("createVectorTilePolygons",5),t9e=new z;function n9e(e){if(c(e._primitive))return;let t=e._positions,n=e._counts,i=e._indexCounts,o=e._indices,r=e._transferrableBatchIds,s=e._batchTableColors,a=e._packedBuffer;if(!c(s)){t=e._positions=e._positions.slice(),n=e._counts=e._counts.slice(),i=e._indexCounts=e._indexCounts.slice(),o=e._indices=e._indices.slice(),e._center=e._ellipsoid.cartographicToCartesian(te.center(e._rectangle)),r=e._transferrableBatchIds=new Uint32Array(e._batchIds),s=e._batchTableColors=new Uint32Array(r.length);let p=e._batchTable,_=s.length;for(let b=0;b<_;++b){let x=p.getColor(b,t9e);s[b]=x.toRgba()}a=e._packedBuffer=J5e(e)}let l=[t.buffer,n.buffer,i.buffer,o.buffer,r.buffer,s.buffer,a.buffer],u={packedBuffer:a.buffer,positions:t.buffer,counts:n.buffer,indexCounts:i.buffer,indices:o.buffer,batchIds:r.buffer,batchTableColors:s.buffer},f=e._polygonMinimumHeights,h=e._polygonMaximumHeights;c(f)&&c(h)&&(f=f.slice(),h=h.slice(),l.push(f.buffer,h.buffer),u.minimumHeights=f,u.maximumHeights=h);let m=e9e.scheduleTask(u,l);if(c(m))return m.then(p=>{if(e.isDestroyed())return;e._positions=void 0,e._counts=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0;let _=new Float64Array(p.packedBuffer),b=_[0];Q5e(e,_),e._indices=Oe.getSizeInBytes(b)===2?new Uint16Array(p.indices):new Uint32Array(p.indices),e._indexOffsets=new Uint32Array(p.indexOffsets),e._indexCounts=new Uint32Array(p.indexCounts),e._batchedPositions=new Float32Array(p.positions),e._vertexBatchIds=new Uint16Array(p.batchIds),i9e(e),e._ready=!0}).catch(p=>{e.isDestroyed()||(e._error=p)})}function i9e(e){c(e._primitive)||(e._primitive=new DT({batchTable:e._batchTable,positions:e._batchedPositions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center}),e._batchTable=void 0,e._batchIds=void 0,e._positions=void 0,e._counts=void 0,e._indices=void 0,e._indexCounts=void 0,e._indexOffsets=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0,e._center=void 0,e._rectangle=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0)}pp.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};pp.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};pp.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};pp.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};pp.prototype.update=function(e){if(!this._ready){if(c(this._promise)||(this._promise=n9e(this)),c(this._error)){let t=this._error;throw this._error=void 0,t}return}this._primitive.debugWireframe=this.debugWireframe,this._primitive.forceRebatch=this.forceRebatch,this._primitive.classificationType=this.classificationType,this._primitive.update(e)};pp.prototype.isDestroyed=function(){return!1};pp.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),ue(this)};var B2=pp;var k2=`in vec4 currentPosition;


 in vec4 previousPosition;


 in vec4 nextPosition;


 in vec2 expandAndWidth;


 in float a_batchId;


 


 uniform mat4 u_modifiedModelView;


 


 void main()


 {


     float expandDir = expandAndWidth.x;


     float width = abs(expandAndWidth.y) + 0.5;


     bool usePrev = expandAndWidth.y < 0.0;


 


     vec4 p = u_modifiedModelView * currentPosition;


     vec4 prev = u_modifiedModelView * previousPosition;


     vec4 next = u_modifiedModelView * nextPosition;


 


     float angle;


     vec4 positionWC = getPolylineWindowCoordinatesEC(p, prev, next, expandDir, width, usePrev, angle);


     gl_Position = czm_viewportOrthographic * positionWC;


 }


 `;function ed(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=g(e.ellipsoid,Z.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._boundingVolume=e.boundingVolume,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._currentPositions=void 0,this._previousPositions=void 0,this._nextPositions=void 0,this._expandAndWidth=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=z.clone(z.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._promise=void 0,this._error=void 0}Object.defineProperties(ed.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},ready:{get:function(){return this._ready}}});function o9e(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+te.packedLength+Z.packedLength+d.packedLength,a=new Float64Array(s),l=0;return a[l++]=n,a[l++]=i,te.pack(t,a,l),l+=te.packedLength,Z.pack(o,a,l),l+=Z.packedLength,d.pack(r,a,l),a}var r9e=new hi("createVectorTilePolylines",5),gC={previousPosition:0,currentPosition:1,nextPosition:2,expandAndWidth:3,a_batchId:4};function s9e(e,t){if(c(e._va))return;let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;c(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=o9e(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],l={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},u=r9e.scheduleTask(l,a);if(c(u))return u.then(function(f){if(e.isDestroyed())return;e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._currentPositions=new Float32Array(f.currentPositions),e._previousPositions=new Float32Array(f.previousPositions),e._nextPositions=new Float32Array(f.nextPositions),e._expandAndWidth=new Float32Array(f.expandAndWidth),e._vertexBatchIds=new Uint16Array(f.batchIds);let h=f.indexDatatype;e._indices=h===Oe.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),a9e(e,t),e._ready=!0}).catch(f=>{e.isDestroyed()||(e._error=f)})}function a9e(e,t){if(!c(e._va)){let n=e._currentPositions,i=e._previousPositions,o=e._nextPositions,r=e._expandAndWidth,s=e._vertexBatchIds,a=e._indices,l=i.byteLength+n.byteLength+o.byteLength;l+=r.byteLength+s.byteLength+a.byteLength,e._trianglesLength=a.length/3,e._geometryByteLength=l;let u=yt.createVertexBuffer({context:t,typedArray:i,usage:Pe.STATIC_DRAW}),f=yt.createVertexBuffer({context:t,typedArray:n,usage:Pe.STATIC_DRAW}),h=yt.createVertexBuffer({context:t,typedArray:o,usage:Pe.STATIC_DRAW}),m=yt.createVertexBuffer({context:t,typedArray:r,usage:Pe.STATIC_DRAW}),p=yt.createVertexBuffer({context:t,typedArray:s,usage:Pe.STATIC_DRAW}),_=yt.createIndexBuffer({context:t,typedArray:a,usage:Pe.STATIC_DRAW,indexDatatype:a.BYTES_PER_ELEMENT===2?Oe.UNSIGNED_SHORT:Oe.UNSIGNED_INT}),b=[{index:gC.previousPosition,vertexBuffer:u,componentDatatype:j.FLOAT,componentsPerAttribute:3},{index:gC.currentPosition,vertexBuffer:f,componentDatatype:j.FLOAT,componentsPerAttribute:3},{index:gC.nextPosition,vertexBuffer:h,componentDatatype:j.FLOAT,componentsPerAttribute:3},{index:gC.expandAndWidth,vertexBuffer:m,componentDatatype:j.FLOAT,componentsPerAttribute:2},{index:gC.a_batchId,vertexBuffer:p,componentDatatype:j.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new Zn({context:t,attributes:b,indexBuffer:_}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._currentPositions=void 0,e._previousPositions=void 0,e._nextPositions=void 0,e._expandAndWidth=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var rv=new N,tse=new d;function c9e(e,t){c(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return N.clone(n,rv),N.multiplyByPoint(rv,e._center,tse),N.setTranslation(rv,tse,rv),rv},u_highlightColor:function(){return e._highlightColor}})}function l9e(e){if(c(e._rs))return;let t={enabled:!0,factor:-5,units:-5};e._rs=Fe.fromCache({blending:cn.ALPHA_BLEND,depthMask:!1,depthTest:{enabled:!0},polygonOffset:t})}var u9e=`uniform vec4 u_highlightColor; 


 void main()


 {


     out_FragColor = u_highlightColor;


 }


 `;function f9e(e,t){if(c(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(k2),o=n.getFragmentShaderCallback(!1,void 0,!1)(u9e),r=new Be({defines:["VECTOR_TILE",sn.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[Fu,i]}),s=new Be({defines:["VECTOR_TILE"],sources:[o]});e._sp=en.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:gC})}function d9e(e,t){if(!c(e._command)){let n=e._batchTable.getUniformMapCallback()(e._uniformMap);e._command=new Ke({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:n,boundingVolume:e._boundingVolume,pass:xe.TRANSLUCENT,pickId:e._batchTable.getPickId()})}t.commandList.push(e._command)}ed.getPolylinePositions=function(e,t){let n=e._batchIds,i=e._decodedPositions,o=e._decodedPositionOffsets;if(!c(n)||!c(i))return;let r,s,a=n.length,l=0,u=0;for(r=0;r<a;++r)n[r]===t&&(l+=o[r+1]-o[r]);if(l===0)return;let f=new Float64Array(l*3);for(r=0;r<a;++r)if(n[r]===t){let h=o[r],m=o[r+1]-h;for(s=0;s<m;++s){let p=(h+s)*3;f[u++]=i[p],f[u++]=i[p+1],f[u++]=i[p+2]}}return f};ed.prototype.getPositions=function(e){return ed.getPolylinePositions(this,e)};ed.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new Jc(e,r)}};ed.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function h9e(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=z.WHITE}}var m9e=new z,p9e=z.WHITE,_9e=!0;ed.prototype.applyStyle=function(e,t){if(!c(e)){h9e(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=c(e.color)?e.color.evaluateColor(s,m9e):p9e,s.show=c(e.show)?e.show.evaluate(s):_9e}};ed.prototype.update=function(e){let t=e.context;if(!this._ready){if(c(this._promise)||(this._promise=s9e(this,t)),c(this._error)){let i=this._error;throw this._error=void 0,i}return}c9e(this,t),f9e(this,t),l9e(this);let n=e.passes;(n.render||n.pick)&&d9e(this,e)};ed.prototype.isDestroyed=function(){return!1};ed.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),ue(this)};var yC=ed;var U2=`in vec3 startEllipsoidNormal;


 in vec3 endEllipsoidNormal;


 in vec4 startPositionAndHeight;


 in vec4 endPositionAndHeight;


 in vec4 startFaceNormalAndVertexCorner;


 in vec4 endFaceNormalAndHalfWidth;


 in float a_batchId;


 


 uniform mat4 u_modifiedModelView;


 uniform vec2 u_minimumMaximumVectorHeights;


 


 out vec4 v_startPlaneEC;


 out vec4 v_endPlaneEC;


 out vec4 v_rightPlaneEC;


 out float v_halfWidth;


 out vec3 v_volumeUpEC;


 


 void main()


 {


     // vertex corner IDs


     //          3-----------7


     //         /|   left   /|


     //        / | 1       / |


     //       2-----------6  5  end


     //       | /         | /


     // start |/  right   |/


     //       0-----------4


     //


     float isEnd = floor(startFaceNormalAndVertexCorner.w * 0.251); // 0 for front, 1 for end


     float isTop = floor(startFaceNormalAndVertexCorner.w * mix(0.51, 0.19, isEnd)); // 0 for bottom, 1 for top


 


     vec3 forward = endPositionAndHeight.xyz - startPositionAndHeight.xyz;


     vec3 right = normalize(cross(forward, startEllipsoidNormal));


 


     vec4 position = vec4(startPositionAndHeight.xyz, 1.0);


     position.xyz += forward * isEnd;


 


     v_volumeUpEC = czm_normal * normalize(cross(right, forward));


 


     // Push for volume height


     float offset;


     vec3 ellipsoidNormal = mix(startEllipsoidNormal, endEllipsoidNormal, isEnd);


 


     // offset height to create volume


     offset = mix(startPositionAndHeight.w, endPositionAndHeight.w, isEnd);


     offset = mix(u_minimumMaximumVectorHeights.y, u_minimumMaximumVectorHeights.x, isTop) - offset;


     position.xyz += offset * ellipsoidNormal;


 


     // move from RTC to EC


     position = u_modifiedModelView * position;


     right = czm_normal * right;


 


     // Push for width in a direction that is in the start or end plane and in a plane with right


     // N = normalEC ("right-facing" direction for push)


     // R = right


     // p = angle between N and R


     // w = distance to push along R if R == N


     // d = distance to push along N


     //


     //   N   R


     //  {  p| }      * cos(p) = dot(N, R) = w / d


     //  d  |  |w    * d = w / dot(N, R)


     //    { | }


     //       o---------- polyline segment ---->


     //


     vec3 scratchNormal = mix(-startFaceNormalAndVertexCorner.xyz, endFaceNormalAndHalfWidth.xyz, isEnd);


     scratchNormal = cross(scratchNormal, mix(startEllipsoidNormal, endEllipsoidNormal, isEnd));


     vec3 miterPushNormal = czm_normal * normalize(scratchNormal);


 


     offset = 2.0 * endFaceNormalAndHalfWidth.w * max(0.0, czm_metersPerPixel(position)); // offset = widthEC


     offset = offset / dot(miterPushNormal, right);


     position.xyz += miterPushNormal * (offset * sign(0.5 - mod(startFaceNormalAndVertexCorner.w, 2.0)));


 


     gl_Position = czm_depthClamp(czm_projection * position);


 


     position = u_modifiedModelView * vec4(startPositionAndHeight.xyz, 1.0);


     vec3 startNormalEC = czm_normal * startFaceNormalAndVertexCorner.xyz;


     v_startPlaneEC = vec4(startNormalEC, -dot(startNormalEC, position.xyz));


     v_rightPlaneEC = vec4(right, -dot(right, position.xyz));


 


     position = u_modifiedModelView * vec4(endPositionAndHeight.xyz, 1.0);


     vec3 endNormalEC = czm_normal * endFaceNormalAndHalfWidth.xyz;


     v_endPlaneEC = vec4(endNormalEC, -dot(endNormalEC, position.xyz));


     v_halfWidth = endFaceNormalAndHalfWidth.w;


 }


 `;var z2=`in vec4 v_startPlaneEC;


 in vec4 v_endPlaneEC;


 in vec4 v_rightPlaneEC;


 in float v_halfWidth;


 in vec3 v_volumeUpEC;


 


 uniform vec4 u_highlightColor;


 void main()


 {


     float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));


 


     // Discard for sky


     if (logDepthOrDepth == 0.0) {


 #ifdef DEBUG_SHOW_VOLUME


         out_FragColor = vec4(0.0, 0.0, 1.0, 0.5);


         return;


 #else // DEBUG_SHOW_VOLUME


         discard;


 #endif // DEBUG_SHOW_VOLUME


     }


 


     vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);


     eyeCoordinate /= eyeCoordinate.w;


 


     float halfMaxWidth = v_halfWidth * czm_metersPerPixel(eyeCoordinate);


 


     // Expand halfMaxWidth if direction to camera is almost perpendicular with the volume's up direction


     halfMaxWidth += halfMaxWidth * (1.0 - dot(-normalize(eyeCoordinate.xyz), v_volumeUpEC));


 


     // Check distance of the eye coordinate against the right-facing plane


     float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);


 


     // Check eye coordinate against the mitering planes


     float distanceFromStart = czm_planeDistance(v_startPlaneEC, eyeCoordinate.xyz);


     float distanceFromEnd = czm_planeDistance(v_endPlaneEC, eyeCoordinate.xyz);


 


     if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {


 #ifdef DEBUG_SHOW_VOLUME


         out_FragColor = vec4(logDepthOrDepth, 0.0, 0.0, 0.5);


         return;


 #else // DEBUG_SHOW_VOLUME


         discard;


 #endif // DEBUG_SHOW_VOLUME


     }


     out_FragColor = u_highlightColor;


 


     czm_writeDepthClamp();


 }


 `;function _p(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=g(e.ellipsoid,Z.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._minimumMaximumVectorHeights=new k(ai._defaultMinTerrainHeight,ai._defaultMaxTerrainHeight),this._boundingVolume=wn.fromRectangle(e.rectangle,ai._defaultMinTerrainHeight,ai._defaultMaxTerrainHeight,this._ellipsoid),this._classificationType=e.classificationType,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._startEllipsoidNormals=void 0,this._endEllipsoidNormals=void 0,this._startPositionAndHeights=void 0,this._startFaceNormalAndVertexCornerIds=void 0,this._endPositionAndHeights=void 0,this._endFaceNormalAndHalfWidths=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=z.clone(z.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._promise=void 0,this._error=void 0}Object.defineProperties(_p.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},ready:{get:function(){return this._ready}}});function g9e(e,t,n){let i=ai.getMinimumMaximumHeights(t,n),o=i.minimumTerrainHeight,r=i.maximumTerrainHeight,s=e._minimumMaximumVectorHeights;s.x=o,s.y=r;let a=e._boundingVolume,l=e._rectangle;wn.fromRectangle(l,o,r,n,a)}function y9e(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+te.packedLength+Z.packedLength+d.packedLength,a=new Float64Array(s),l=0;return a[l++]=n,a[l++]=i,te.pack(t,a,l),l+=te.packedLength,Z.pack(o,a,l),l+=Z.packedLength,d.pack(r,a,l),a}var b9e=new hi("createVectorTileClampedPolylines"),bg={startEllipsoidNormal:0,endEllipsoidNormal:1,startPositionAndHeight:2,endPositionAndHeight:3,startFaceNormalAndVertexCorner:4,endFaceNormalAndHalfWidth:5,a_batchId:6};function x9e(e,t){if(c(e._va))return;let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;c(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=y9e(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],l={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},u=b9e.scheduleTask(l,a);if(c(u))return u.then(function(f){if(e.isDestroyed())return;e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._startEllipsoidNormals=new Float32Array(f.startEllipsoidNormals),e._endEllipsoidNormals=new Float32Array(f.endEllipsoidNormals),e._startPositionAndHeights=new Float32Array(f.startPositionAndHeights),e._startFaceNormalAndVertexCornerIds=new Float32Array(f.startFaceNormalAndVertexCornerIds),e._endPositionAndHeights=new Float32Array(f.endPositionAndHeights),e._endFaceNormalAndHalfWidths=new Float32Array(f.endFaceNormalAndHalfWidths),e._vertexBatchIds=new Uint16Array(f.vertexBatchIds);let h=f.indexDatatype;e._indices=h===Oe.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),T9e(e,t),e._ready=!0}).catch(f=>{e.isDestroyed()||(e._error=f)})}function T9e(e,t){if(!c(e._va)){let n=e._startEllipsoidNormals,i=e._endEllipsoidNormals,o=e._startPositionAndHeights,r=e._endPositionAndHeights,s=e._startFaceNormalAndVertexCornerIds,a=e._endFaceNormalAndHalfWidths,l=e._vertexBatchIds,u=e._indices,f=n.byteLength+i.byteLength;f+=o.byteLength+r.byteLength,f+=s.byteLength+a.byteLength,f+=l.byteLength+u.byteLength,e._trianglesLength=u.length/3,e._geometryByteLength=f;let h=yt.createVertexBuffer({context:t,typedArray:n,usage:Pe.STATIC_DRAW}),m=yt.createVertexBuffer({context:t,typedArray:i,usage:Pe.STATIC_DRAW}),p=yt.createVertexBuffer({context:t,typedArray:o,usage:Pe.STATIC_DRAW}),_=yt.createVertexBuffer({context:t,typedArray:r,usage:Pe.STATIC_DRAW}),b=yt.createVertexBuffer({context:t,typedArray:s,usage:Pe.STATIC_DRAW}),x=yt.createVertexBuffer({context:t,typedArray:a,usage:Pe.STATIC_DRAW}),T=yt.createVertexBuffer({context:t,typedArray:l,usage:Pe.STATIC_DRAW}),E=yt.createIndexBuffer({context:t,typedArray:u,usage:Pe.STATIC_DRAW,indexDatatype:u.BYTES_PER_ELEMENT===2?Oe.UNSIGNED_SHORT:Oe.UNSIGNED_INT}),S=[{index:bg.startEllipsoidNormal,vertexBuffer:h,componentDatatype:j.FLOAT,componentsPerAttribute:3},{index:bg.endEllipsoidNormal,vertexBuffer:m,componentDatatype:j.FLOAT,componentsPerAttribute:3},{index:bg.startPositionAndHeight,vertexBuffer:p,componentDatatype:j.FLOAT,componentsPerAttribute:4},{index:bg.endPositionAndHeight,vertexBuffer:_,componentDatatype:j.FLOAT,componentsPerAttribute:4},{index:bg.startFaceNormalAndVertexCorner,vertexBuffer:b,componentDatatype:j.FLOAT,componentsPerAttribute:4},{index:bg.endFaceNormalAndHalfWidth,vertexBuffer:x,componentDatatype:j.FLOAT,componentsPerAttribute:4},{index:bg.a_batchId,vertexBuffer:T,componentDatatype:j.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new Zn({context:t,attributes:S,indexBuffer:E}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._startEllipsoidNormals=void 0,e._endEllipsoidNormals=void 0,e._startPositionAndHeights=void 0,e._startFaceNormalAndVertexCornerIds=void 0,e._endPositionAndHeights=void 0,e._endFaceNormalAndHalfWidths=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var sv=new N,nse=new d;function C9e(e,t){c(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return N.clone(n,sv),N.multiplyByPoint(sv,e._center,nse),N.setTranslation(sv,nse,sv),sv},u_highlightColor:function(){return e._highlightColor},u_minimumMaximumVectorHeights:function(){return e._minimumMaximumVectorHeights}})}function ise(e){return Fe.fromCache({cull:{enabled:!0,face:pi.FRONT},blending:cn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Nn.EQUAL,frontOperation:{fail:ut.KEEP,zFail:ut.KEEP,zPass:ut.KEEP},backFunction:Nn.EQUAL,backOperation:{fail:ut.KEEP,zFail:ut.KEEP,zPass:ut.KEEP},reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK}})}function E9e(e){c(e._rs)||(e._rs=ise(!1),e._rs3DTiles=ise(!0))}function w9e(e,t){if(c(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(U2),o=n.getFragmentShaderCallback(!1,void 0,!0)(z2),r=new Be({defines:["VECTOR_TILE",sn.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[Fu,i]}),s=new Be({defines:["VECTOR_TILE"],sources:[o]});e._sp=en.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:bg})}function S9e(e,t){let n=e._command;if(!c(e._command)){let o=e._batchTable.getUniformMapCallback()(e._uniformMap);n=e._command=new Ke({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:o,boundingVolume:e._boundingVolume,pass:xe.TERRAIN_CLASSIFICATION,pickId:e._batchTable.getPickId()});let r=Ke.shallowClone(n,n.derivedCommands.tileset);r.renderState=e._rs3DTiles,r.pass=xe.CESIUM_3D_TILE_CLASSIFICATION,n.derivedCommands.tileset=r}let i=e._classificationType;(i===Ln.TERRAIN||i===Ln.BOTH)&&t.commandList.push(n),(i===Ln.CESIUM_3D_TILE||i===Ln.BOTH)&&t.commandList.push(n.derivedCommands.tileset)}_p.prototype.getPositions=function(e){return yC.getPolylinePositions(this,e)};_p.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new Jc(e,r)}};_p.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function A9e(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=z.WHITE}}var v9e=new z,D9e=z.WHITE,I9e=!0;_p.prototype.applyStyle=function(e,t){if(!c(e)){A9e(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=c(e.color)?e.color.evaluateColor(s,v9e):D9e,s.show=c(e.show)?e.show.evaluate(s):I9e}};function O9e(e){return ai.initialize().then(function(){g9e(e,e._rectangle,e._ellipsoid)}).catch(t=>{e.isDestroyed()||(e._error=t)})}_p.prototype.update=function(e){let t=e.context;if(!this._ready){if(c(this._promise)||(this._promise=O9e(this).then(x9e(this,t))),c(this._error)){let i=this._error;throw this._error=void 0,i}return}C9e(this,t),w9e(this,t),E9e(this);let n=e.passes;(n.render||n.pick)&&S9e(this,e)};_p.prototype.isDestroyed=function(){return!1};_p.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),ue(this)};var V2=_p;var t9=32767,P9e=new re,R9e=new d;function M9e(e,t,n,i,o){let r=e.length/3,s=e.subarray(0,r),a=e.subarray(r,2*r),l=e.subarray(2*r,3*r);On.zigZagDeltaDecode(s,a,l);let u=new Float64Array(e.length);for(let f=0;f<r;++f){let h=s[f],m=a[f],p=l[f],_=O.lerp(t.west,t.east,h/t9),b=O.lerp(t.south,t.north,m/t9),x=O.lerp(n,i,p/t9),T=re.fromRadians(_,b,x,P9e),E=o.cartographicToCartesian(T,R9e);d.pack(E,u,f*3)}return u}var H2=M9e;function nd(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._polygons=void 0,this._polylines=void 0,this._points=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,this._ready=!1,k9e(this,i,o)}Object.defineProperties(nd.prototype,{featuresLength:{get:function(){return c(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return c(this._points)?this._points.pointsLength:0}},trianglesLength:{get:function(){let e=0;return c(this._polygons)&&(e+=this._polygons.trianglesLength),c(this._polylines)&&(e+=this._polylines.trianglesLength),e}},geometryByteLength:{get:function(){let e=0;return c(this._polygons)&&(e+=this._polygons.geometryByteLength),c(this._polylines)&&(e+=this._polylines.geometryByteLength),e}},texturesByteLength:{get:function(){return c(this._points)?this._points.texturesByteLength:0}},batchTableByteLength:{get:function(){return c(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},ready:{get:function(){return this._ready}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function L9e(e){return function(t,n){c(e._polygons)&&e._polygons.updateCommands(t,n)}}function N9e(e,t){let n,i,o,r,s=g(e.POLYGONS_LENGTH,0),a=g(e.POLYLINES_LENGTH,0),l=g(e.POINTS_LENGTH,0);if(s>0&&c(e.POLYGON_BATCH_IDS)){let m=t.byteOffset+e.POLYGON_BATCH_IDS.byteOffset;n=new Uint16Array(t.buffer,m,s)}if(a>0&&c(e.POLYLINE_BATCH_IDS)){let m=t.byteOffset+e.POLYLINE_BATCH_IDS.byteOffset;i=new Uint16Array(t.buffer,m,a)}if(l>0&&c(e.POINT_BATCH_IDS)){let m=t.byteOffset+e.POINT_BATCH_IDS.byteOffset;o=new Uint16Array(t.buffer,m,l)}let u=c(n)||c(i)||c(o),f=s>0&&!c(n)||a>0&&!c(i)||l>0&&!c(o);if(u&&f)throw new ie("If one group of batch ids is defined, then all batch ids must be defined");if(!c(n)&&!c(i)&&!c(o)){let m=0;if(!c(n)&&s>0)for(n=new Uint16Array(s),r=0;r<s;++r)n[r]=m++;if(!c(i)&&a>0)for(i=new Uint16Array(a),r=0;r<a;++r)i[r]=m++;if(!c(o)&&l>0)for(o=new Uint16Array(l),r=0;r<l;++r)o[r]=m++}return{polygons:n,polylines:i,points:o}}var td=Uint32Array.BYTES_PER_ELEMENT;function F9e(e){return new yC(e)}function B9e(e){return new V2(e)}function k9e(e,t,n){n=g(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=td;let r=o.getUint32(n,!0);if(r!==1)throw new ie(`Only Vector tile version 1 is supported.  Version ${r} is not.`);n+=td;let s=o.getUint32(n,!0);if(n+=td,s===0){e._ready=!0;return}let a=o.getUint32(n,!0);if(n+=td,a===0)throw new ie("Feature table must have a byte length greater than zero");let l=o.getUint32(n,!0);n+=td;let u=o.getUint32(n,!0);n+=td;let f=o.getUint32(n,!0);n+=td;let h=o.getUint32(n,!0);n+=td;let m=o.getUint32(n,!0);n+=td;let p=o.getUint32(n,!0);n+=td;let _=o.getUint32(n,!0);n+=td;let b=Do(i,n,a);n+=a;let x=new Uint8Array(t,n,l);n+=l;let T,E;u>0&&(T=Do(i,n,u),n+=u,f>0&&(E=new Uint8Array(t,n,f),E=new Uint8Array(E),n+=f));let S=g(b.POLYGONS_LENGTH,0),A=g(b.POLYLINES_LENGTH,0),v=g(b.POINTS_LENGTH,0),D=S+A+v,R=new R_(e,D,T,E,L9e(e));if(e._batchTable=R,D===0)return;let P=new Sh(b,x),L=P.getGlobalProperty("REGION");if(!c(L))throw new ie("Feature table global property: REGION must be defined");let F=te.unpack(L),y=L[4],I=L[5],M=e._tile.computedTransform,B=P.getGlobalProperty("RTC_CENTER",j.FLOAT,3);c(B)?(B=d.unpack(B),N.multiplyByPoint(M,B,B)):(B=te.center(F),B.height=O.lerp(y,I,.5),B=Z.WGS84.cartographicToCartesian(B));let U=N9e(b,x);if(n+=(4-n%4)%4,S>0){P.featuresLength=S;let V=g(P.getPropertyArray("POLYGON_COUNTS",j.UNSIGNED_INT,1),P.getPropertyArray("POLYGON_COUNT",j.UNSIGNED_INT,1));if(!c(V))throw new ie("Feature table property: POLYGON_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let W=g(P.getPropertyArray("POLYGON_INDEX_COUNTS",j.UNSIGNED_INT,1),P.getPropertyArray("POLYGON_INDEX_COUNT",j.UNSIGNED_INT,1));if(!c(W))throw new ie("Feature table property: POLYGON_INDEX_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let H=V.reduce(function(ge,le){return ge+le*2},0),X=W.reduce(function(ge,le){return ge+le},0),$=new Uint32Array(t,n,X);n+=h;let ae=new Uint16Array(t,n,H);n+=m;let se,he;c(b.POLYGON_MINIMUM_HEIGHTS)&&c(b.POLYGON_MAXIMUM_HEIGHTS)&&(se=P.getPropertyArray("POLYGON_MINIMUM_HEIGHTS",j.FLOAT,1),he=P.getPropertyArray("POLYGON_MAXIMUM_HEIGHTS",j.FLOAT,1)),e._polygons=new B2({positions:ae,counts:V,indexCounts:W,indices:$,minimumHeight:y,maximumHeight:I,polygonMinimumHeights:se,polygonMaximumHeights:he,center:B,rectangle:F,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:R,batchIds:U.polygons,modelMatrix:M})}if(A>0){P.featuresLength=A;let V=g(P.getPropertyArray("POLYLINE_COUNTS",j.UNSIGNED_INT,1),P.getPropertyArray("POLYLINE_COUNT",j.UNSIGNED_INT,1));if(!c(V))throw new ie("Feature table property: POLYLINE_COUNTS must be defined when POLYLINES_LENGTH is greater than 0");let W=P.getPropertyArray("POLYLINE_WIDTHS",j.UNSIGNED_SHORT,1);if(!c(W)){W=new Uint16Array(A);for(let he=0;he<A;++he)W[he]=2}let H=V.reduce(function(he,ge){return he+ge*3},0),X=new Uint16Array(t,n,H);n+=p;let $=e._tileset,ae=$.examineVectorLinesFunction;if(c(ae)){let he=H2(new Uint16Array(X),F,y,I,Z.WGS84);U9e(he,V,U.polylines,R,e.url,ae)}let se=F9e;c($.classificationType)&&(se=B9e),e._polylines=se({positions:X,widths:W,counts:V,batchIds:U.polylines,minimumHeight:y,maximumHeight:I,center:B,rectangle:F,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:R,classificationType:$.classificationType,keepDecodedPositions:$.vectorKeepDecodedPositions})}if(v>0){let V=new Uint16Array(t,n,v*3);n+=_,e._points=new F2({positions:V,batchIds:U.points,minimumHeight:y,maximumHeight:I,rectangle:F,batchTable:R})}}function n9(e){let t=e.featuresLength;if(!c(e._features)&&t>0){let n=new Array(t);c(e._polygons)&&e._polygons.createFeatures(e,n),c(e._polylines)&&e._polylines.createFeatures(e,n),c(e._points)&&e._points.createFeatures(e,n),e._features=n}}nd.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};nd.prototype.getFeature=function(e){let t=this.featuresLength;if(!c(e)||e<0||e>=t)throw new w(`batchId is required and between zero and featuresLength - 1 (${t-1}).`);return c(this._features)||n9(this),this._features[e]};nd.prototype.applyDebugSettings=function(e,t){c(this._polygons)&&this._polygons.applyDebugSettings(e,t),c(this._polylines)&&this._polylines.applyDebugSettings(e,t),c(this._points)&&this._points.applyDebugSettings(e,t)};nd.prototype.applyStyle=function(e){c(this._features)||n9(this),c(this._polygons)&&this._polygons.applyStyle(e,this._features),c(this._polylines)&&this._polylines.applyStyle(e,this._features),c(this._points)&&this._points.applyStyle(e,this._features)};nd.prototype.update=function(e,t){let n=!0;c(this._polygons)&&(this._polygons.classificationType=this._tileset.classificationType,this._polygons.debugWireframe=this._tileset.debugWireframe,this._polygons.update(t),n=n&&this._polygons.ready),c(this._polylines)&&(this._polylines.update(t),n=n&&this._polylines.ready),c(this._points)&&(this._points.update(t),n=n&&this._points.ready),c(this._batchTable)&&n&&(c(this._features)||n9(this),this._batchTable.update(e,t),this._ready=!0)};nd.prototype.pick=function(e,t,n){};nd.prototype.getPolylinePositions=function(e){let t=this._polylines;if(c(t))return t.getPositions(e)};nd.prototype.isDestroyed=function(){return!1};nd.prototype.destroy=function(){return this._polygons=this._polygons&&this._polygons.destroy(),this._polylines=this._polylines&&this._polylines.destroy(),this._points=this._points&&this._points.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),ue(this)};function U9e(e,t,n,i,o,r){let s=t.length,a=0;for(let l=0;l<s;l++){let u=t[l]*3,f=e.slice(a,a+u);a+=u,r(f,n[l],o,i)}}var G2=nd;var ose={b3dm:function(e,t,n,i,o){return up.fromB3dm(e,t,n,i,o)},pnts:function(e,t,n,i,o){return up.fromPnts(e,t,n,i,o)},i3dm:function(e,t,n,i,o){return up.fromI3dm(e,t,n,i,o)},cmpt:function(e,t,n,i,o){return cL.fromTileType(e,t,n,i,o,ose)},externalTileset:function(e,t,n,i){return C2.fromJson(e,t,n,i)},geom:function(e,t,n,i,o){return new _L(e,t,n,i,o)},vctr:function(e,t,n,i,o){return new G2(e,t,n,i,o)},subt:function(e,t,n,i,o){return CA.fromSubtreeJson(e,t,n,void 0,i,o)},subtreeJson:function(e,t,n,i){return CA.fromSubtreeJson(e,t,n,i)},glb:function(e,t,n,i,o){if(i.byteLength<12)throw new ie("Invalid glb content");let a=new DataView(i,o).getUint32(8,!0),l=new Uint8Array(i,o,a);return up.fromGltf(e,t,n,l)},gltf:function(e,t,n,i){return up.fromGltf(e,t,n,i)},geoJson:function(e,t,n,i){return up.fromGeoJson(e,t,n,i)}},bC=ose;var z9e={UNLOADED:0,LOADING:1,PROCESSING:2,READY:3,EXPIRED:4,FAILED:5},zo=Object.freeze(z9e);var id={BATCHED_3D_MODEL:"b3dm",INSTANCED_3D_MODEL:"i3dm",COMPOSITE:"cmpt",POINT_CLOUD:"pnts",VECTOR:"vctr",GEOMETRY:"geom",GLTF:"gltf",GLTF_BINARY:"glb",IMPLICIT_SUBTREE:"subt",IMPLICIT_SUBTREE_JSON:"subtreeJson",EXTERNAL_TILESET:"externalTileset",MULTIPLE_CONTENT:"multipleContent",GEOJSON:"geoJson",VOXEL_BINARY:"voxl",VOXEL_JSON:"voxelJson"};id.isBinaryFormat=function(e){switch(e){case id.BATCHED_3D_MODEL:case id.INSTANCED_3D_MODEL:case id.COMPOSITE:case id.POINT_CLOUD:case id.VECTOR:case id.GEOMETRY:case id.IMPLICIT_SUBTREE:case id.VOXEL_BINARY:case id.GLTF_BINARY:return!0;default:return!1}};var Ss=Object.freeze(id);var V9e={NOT_COMPUTED:-1,USE_OPTIMIZATION:1,SKIP_OPTIMIZATION:0},od=Object.freeze(V9e);var As={RENDER:0,PICK:1,SHADOW:2,PRELOAD:3,PRELOAD_FLIGHT:4,REQUEST_RENDER_MODE_DEFER_CHECK:5,MOST_DETAILED_PRELOAD:6,MOST_DETAILED_PICK:7,NUMBER_OF_PASSES:8},gp=new Array(As.NUMBER_OF_PASSES);gp[As.RENDER]=Object.freeze({pass:As.RENDER,isRender:!0,requestTiles:!0,ignoreCommands:!1});gp[As.PICK]=Object.freeze({pass:As.PICK,isRender:!1,requestTiles:!1,ignoreCommands:!1});gp[As.SHADOW]=Object.freeze({pass:As.SHADOW,isRender:!1,requestTiles:!0,ignoreCommands:!1});gp[As.PRELOAD]=Object.freeze({pass:As.PRELOAD,isRender:!1,requestTiles:!0,ignoreCommands:!0});gp[As.PRELOAD_FLIGHT]=Object.freeze({pass:As.PRELOAD_FLIGHT,isRender:!1,requestTiles:!0,ignoreCommands:!0});gp[As.REQUEST_RENDER_MODE_DEFER_CHECK]=Object.freeze({pass:As.REQUEST_RENDER_MODE_DEFER_CHECK,isRender:!1,requestTiles:!0,ignoreCommands:!0});gp[As.MOST_DETAILED_PRELOAD]=Object.freeze({pass:As.MOST_DETAILED_PRELOAD,isRender:!1,requestTiles:!0,ignoreCommands:!0});gp[As.MOST_DETAILED_PICK]=Object.freeze({pass:As.MOST_DETAILED_PICK,isRender:!1,requestTiles:!1,ignoreCommands:!1});As.getPassOptions=function(e){return gp[e]};var dr=Object.freeze(As);function Mh(e,t){this._tileset=e,this._tile=t,this.featurePropertiesDirty=!1}Object.defineProperties(Mh.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},ready:{get:function(){return!0}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(e){throw new w("Empty3DTileContent cannot have content metadata")}},batchTable:{get:function(){}},group:{get:function(){},set:function(e){throw new w("Empty3DTileContent cannot have group metadata")}}});Mh.prototype.hasProperty=function(e,t){return!1};Mh.prototype.getFeature=function(e){};Mh.prototype.applyDebugSettings=function(e,t){};Mh.prototype.applyStyle=function(e){};Mh.prototype.update=function(e,t){};Mh.prototype.pick=function(e,t,n){};Mh.prototype.isDestroyed=function(){return!1};Mh.prototype.destroy=function(){return ue(this)};var av=Mh;function yp(e){e=g(e,g.EMPTY_OBJECT);let t=e.content,n=e.class;C.typeOf.object("options.content",t),C.typeOf.object("options.class",n),this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(yp.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});yp.prototype.hasProperty=function(e){return Rn.hasProperty(e,this._properties,this._class)};yp.prototype.hasPropertyBySemantic=function(e){return Rn.hasPropertyBySemantic(e,this._properties,this._class)};yp.prototype.getPropertyIds=function(e){return Rn.getPropertyIds(this._properties,this._class,e)};yp.prototype.getProperty=function(e){return Rn.getProperty(e,this._properties,this._class)};yp.prototype.setProperty=function(e,t){return Rn.setProperty(e,t,this._properties,this._class)};yp.prototype.getPropertyBySemantic=function(e){return Rn.getPropertyBySemantic(e,this._properties,this._class)};yp.prototype.setPropertyBySemantic=function(e,t){return Rn.setPropertyBySemantic(e,t,this._properties,this._class)};var j2=yp;function i9(e,t){let n=ei(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!c(n))return;if(!c(e.schema)){i9._oneTimeWarning("findContentMetadata-missing-root-schema","Could not find a metadata schema for content metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=g(e.schema.classes,g.EMPTY_OBJECT);if(c(n.class)){let o=i[n.class];return new j2({content:n,class:o})}}i9._oneTimeWarning=mt;var xC=i9;function H9e(e,t){let n=e.metadataExtension;if(!c(n))return;let i=n.groups,o=ei(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"].group:t.group;if(typeof o=="number")return i[o];let r=n.groupIds.findIndex(function(s){return s===o});return r>=0?i[r]:void 0}var TC=H9e;function bp(e){e=g(e,g.EMPTY_OBJECT);let t=e.tile,n=e.class;C.typeOf.object("options.tile",t),C.typeOf.object("options.class",n),this._class=n,this._properties=t.properties,this._extensions=t.extensions,this._extras=t.extras}Object.defineProperties(bp.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});bp.prototype.hasProperty=function(e){return Rn.hasProperty(e,this._properties,this._class)};bp.prototype.hasPropertyBySemantic=function(e){return Rn.hasPropertyBySemantic(e,this._properties,this._class)};bp.prototype.getPropertyIds=function(e){return Rn.getPropertyIds(this._properties,this._class,e)};bp.prototype.getProperty=function(e){return Rn.getProperty(e,this._properties,this._class)};bp.prototype.setProperty=function(e,t){return Rn.setProperty(e,t,this._properties,this._class)};bp.prototype.getPropertyBySemantic=function(e){return Rn.getPropertyBySemantic(e,this._properties,this._class)};bp.prototype.setPropertyBySemantic=function(e,t){return Rn.setPropertyBySemantic(e,t,this._properties,this._class)};var W2=bp;function o9(e,t){let n=ei(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t.metadata;if(!c(n))return;if(!c(e.schema)){o9._oneTimeWarning("findTileMetadata-missing-root-schema","Could not find a metadata schema for tile metadata. For tilesets that contain external tilesets, make sure the schema is added to the root tileset.json.");return}let i=g(e.schema.classes,g.EMPTY_OBJECT);if(c(n.class)){let o=i[n.class];return new W2({tile:n,class:o})}}o9._oneTimeWarning=mt;var q2=o9;function G9e(e){let t=new Uint8Array(e),n=_h(t);if(n==="glTF"&&(n="glb"),Ss.isBinaryFormat(n))return{contentType:n,binaryPayload:t};let i=j9e(t);if(c(i.root))return{contentType:Ss.EXTERNAL_TILESET,jsonPayload:i};if(c(i.asset))return{contentType:Ss.GLTF,jsonPayload:i};if(c(i.tileAvailability))return{contentType:Ss.IMPLICIT_SUBTREE_JSON,jsonPayload:i};if(c(i.type))return{contentType:Ss.GEOJSON,jsonPayload:i};if(c(i.voxelTable))return{contentType:Ss.VOXEL_JSON,jsonPayload:i};throw new ie("Invalid tile content.")}function j9e(e){let t;try{t=Do(e)}catch{throw new ie("Invalid tile content.")}return t}var xp=G9e;function nf(e,t,n,i){this._tileset=e,this._tile=t,this._tilesetResource=n,this._contents=[],this._contentsCreated=!1;let o=c(i.contents)?i.contents:i.content;this._innerContentHeaders=o,this._requestsInFlight=0,this._cancelCount=0;let r=this._innerContentHeaders.length;this._arrayFetchPromises=new Array(r),this._requests=new Array(r),this._ready=!1,this._innerContentResources=new Array(r),this._serverKeys=new Array(r);for(let s=0;s<r;s++){let a=n.getDerivedResource({url:o[s].uri}),l=tc.getServerKey(a.getUrlComponent());this._innerContentResources[s]=a,this._serverKeys[s]=l}}Object.defineProperties(nf.prototype,{featurePropertiesDirty:{get:function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)if(e[n].featurePropertiesDirty)return!0;return!1},set:function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].featurePropertiesDirty=e}},featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){return this._contents}},ready:{get:function(){return this._contentsCreated?this._ready:!1}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){}},metadata:{get:function(){},set:function(){throw new w("Multiple3DTileContent cannot have metadata")}},batchTable:{get:function(){}},group:{get:function(){},set:function(){throw new w("Multiple3DTileContent cannot have group metadata")}},innerContentUrls:{get:function(){return this._innerContentHeaders.map(function(e){return e.uri})}}});function r9(e,t){e._requestsInFlight+=t,e.tileset.statistics.numberOfPendingRequests+=t}function rse(e,t){e._cancelCount++,e._tile._contentState=t;let n=e.tileset.statistics;n.numberOfPendingRequests-=e._requestsInFlight,n.numberOfAttemptedRequests+=e._requestsInFlight,e._requestsInFlight=0;let i=e._innerContentHeaders.length;e._arrayFetchPromises=new Array(i)}nf.prototype.requestInnerContents=function(){if(!W9e(this._serverKeys)){this.tileset.statistics.numberOfAttemptedRequests+=this._serverKeys.length;return}let e=this._innerContentHeaders;r9(this,e.length);let t=this._cancelCount;for(let n=0;n<e.length;n++)this._arrayFetchPromises[n]=q9e(this,n,t,this._tile._contentState);return Y9e(this)};function W9e(e){let t={};for(let n=0;n<e.length;n++){let i=e[n];c(t[i])?t[i]++:t[i]=1}for(let n in t)if(t.hasOwnProperty(n)&&!tc.serverHasOpenSlots(n,t[n]))return!1;return tc.heapHasOpenSlots(e.length)}function q9e(e,t,n,i){let o=e._innerContentResources[t].clone(),r=e.tile,s=function(){return r._priority},a=e._serverKeys[t],l=new Ko({throttle:!0,throttleByServer:!0,type:is.TILES3D,priorityFunction:s,serverKey:a});o.request=l,e._requests[t]=l;let u=o.fetchArrayBuffer();if(c(u))return u.then(function(f){if(!(n<e._cancelCount)){if(o.request.cancelled||o.request.state===qn.CANCELLED){rse(e,i);return}return r9(e,-1),f}}).catch(function(f){if(!(n<e._cancelCount)){if(o.request.cancelled||o.request.state===qn.CANCELLED){rse(e,i);return}r9(e,-1),sse(e,t,f)}})}async function Y9e(e){let t=e._cancelCount,n=await Promise.all(e._arrayFetchPromises);if(t<e._cancelCount)return;let i=n.map((r,s)=>X9e(e,r,s)),o=await Promise.all(i);return e._contentsCreated=!0,e._contents=o.filter(c),o}async function X9e(e,t,n){if(c(t))try{let i=xp(t);if(i.contentType===Ss.EXTERNAL_TILESET)throw new ie("External tilesets are disallowed inside multiple contents");e._disableSkipLevelOfDetail=e._disableSkipLevelOfDetail||i.contentType===Ss.GEOMETRY||i.contentType===Ss.VECTOR;let o=e._tileset,r=e._innerContentResources[n],s=e._tile,a,l=bC[i.contentType];c(i.binaryPayload)?a=await Promise.resolve(l(o,s,r,i.binaryPayload.buffer,0)):a=await Promise.resolve(l(o,s,r,i.jsonPayload));let u=e._innerContentHeaders[n];if(s.hasImplicitContentMetadata){let h=s.implicitSubtree,m=s.implicitCoordinates;a.metadata=h.getContentMetadataView(m,n)}else s.hasImplicitContent||(a.metadata=xC(o,u));let f=TC(o,u);return c(f)&&(a.group=new ST({metadata:f})),a}catch(i){sse(e,n,i)}}function sse(e,t,n){let i=e._tileset,o=e._innerContentResources[t].url,r=c(n.message)?n.message:n.toString();i.tileFailed.numberOfListeners>0?i.tileFailed.raiseEvent({url:o,message:r}):(console.log(`A content failed to load: ${o}`),console.log(`Error: ${r}`))}nf.prototype.cancelRequests=function(){for(let e=0;e<this._requests.length;e++){let t=this._requests[e];c(t)&&t.cancel()}};nf.prototype.hasProperty=function(e,t){return!1};nf.prototype.getFeature=function(e){};nf.prototype.applyDebugSettings=function(e,t){let n=this._contents,i=n.length;for(let o=0;o<i;++o)n[o].applyDebugSettings(e,t)};nf.prototype.applyStyle=function(e){let t=this._contents,n=t.length;for(let i=0;i<n;++i)t[i].applyStyle(e)};nf.prototype.update=function(e,t){let n=this._contents,i=n.length,o=!0;for(let r=0;r<i;++r)n[r].update(e,t),o=o&&n[r].ready;!this._ready&&o&&(this._ready=!0)};nf.prototype.pick=function(e,t,n){if(!this._ready)return;let i,o=Number.POSITIVE_INFINITY,r=this._contents,s=r.length;for(let a=0;a<s;++a){let l=r[a].pick(e,t,n);if(!c(l))continue;let u=d.distance(e.origin,l);u<o&&(i=l,o=u)}if(c(i))return n};nf.prototype.isDestroyed=function(){return!1};nf.prototype.destroy=function(){let e=this._contents,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return ue(this)};var Y2=nf;var ase=Math.cos,cse=Math.sin,K9e=Math.sqrt,s9={};s9.computePosition=function(e,t,n,i,o,r,s){let a=t.radiiSquared,l=e.nwCorner,u=e.boundingRectangle,f=l.latitude-e.granYCos*i+o*e.granXSin,h=ase(f),m=cse(f),p=a.z*m,_=l.longitude+i*e.granYSin+o*e.granXCos,b=h*ase(_),x=h*cse(_),T=a.x*b,E=a.y*x,S=K9e(T*b+E*x+p*m);if(r.x=T/S,r.y=E/S,r.z=p/S,n){let A=e.stNwCorner;c(A)?(f=A.latitude-e.stGranYCos*i+o*e.stGranXSin,_=A.longitude+i*e.stGranYSin+o*e.stGranXCos,s.x=(_-e.stWest)*e.lonScalar,s.y=(f-e.stSouth)*e.latScalar):(s.x=(_-u.west)*e.lonScalar,s.y=(f-u.south)*e.latScalar)}};var $9e=new Li,of=new d,Z9e=new re,X2=new d,cv=new Ei;function lse(e,t,n,i,o,r,s){let a=Math.cos(t),l=i*a,u=n*a,f=Math.sin(t),h=i*f,m=n*f;cv._ellipsoid=Z.default,of=cv.project(e,of),of=d.subtract(of,X2,of);let p=Li.fromRotation(t,$9e);of=Li.multiplyByVector(p,of,of),of=d.add(of,X2,of),e=cv.unproject(of,e),r-=1,s-=1;let _=e.latitude,b=_+r*m,x=_-l*s,T=_-l*s+r*m,E=Math.max(_,b,x,T),S=Math.min(_,b,x,T),A=e.longitude,v=A+r*u,D=A+s*h,R=A+s*h+r*u,P=Math.max(A,v,D,R),L=Math.min(A,v,D,R);return{north:E,south:S,east:P,west:L,granYCos:l,granYSin:h,granXCos:u,granXSin:m,nwCorner:e}}s9.computeOptions=function(e,t,n,i,o,r,s){let a=e.east,l=e.west,u=e.north,f=e.south,h=!1,m=!1;u===O.PI_OVER_TWO&&(h=!0),f===-O.PI_OVER_TWO&&(m=!0);let p,_=u-f;l>a?p=O.TWO_PI-l+a:p=a-l;let b=Math.ceil(p/t)+1,x=Math.ceil(_/t)+1,T=p/(b-1),E=_/(x-1),S=te.northwest(e,r),A=te.center(e,Z9e);(n!==0||i!==0)&&(A.longitude<S.longitude&&(A.longitude+=O.TWO_PI),cv._ellipsoid=Z.default,X2=cv.project(A,X2));let v=E,D=T,R=0,P=0,L=te.clone(e,o),F={granYCos:v,granYSin:R,granXCos:D,granXSin:P,nwCorner:S,boundingRectangle:L,width:b,height:x,northCap:h,southCap:m};if(n!==0){let y=lse(S,n,T,E,A,b,x);if(u=y.north,f=y.south,a=y.east,l=y.west,u<-O.PI_OVER_TWO||u>O.PI_OVER_TWO||f<-O.PI_OVER_TWO||f>O.PI_OVER_TWO)throw new w("Rotated rectangle is invalid.  It crosses over either the north or south pole.");F.granYCos=y.granYCos,F.granYSin=y.granYSin,F.granXCos=y.granXCos,F.granXSin=y.granXSin,L.north=u,L.south=f,L.east=a,L.west=l}if(i!==0){n=n-i;let y=te.northwest(L,s),I=lse(y,n,T,E,A,b,x);F.stGranYCos=I.granYCos,F.stGranXCos=I.granXCos,F.stGranYSin=I.granYSin,F.stGranXSin=I.granXSin,F.stNwCorner=y,F.stWest=I.west,F.stSouth=I.south}return F};var vs=s9;var J9e=new ne,Q9e=new ne,eWe=new d,tWe=new te;function use(e,t){let n=e._ellipsoid,i=t.height,o=t.width,r=t.northCap,s=t.southCap,a=i,l=2,u=0,f=4;r&&(l-=1,a-=1,u+=1,f-=2),s&&(l-=1,a-=1,u+=1,f-=2),u+=l*o+2*a-f;let h=new Float64Array(u*3),m=0,p=0,_,b=eWe;if(r)vs.computePosition(t,n,!1,p,0,b),h[m++]=b.x,h[m++]=b.y,h[m++]=b.z;else for(_=0;_<o;_++)vs.computePosition(t,n,!1,p,_,b),h[m++]=b.x,h[m++]=b.y,h[m++]=b.z;for(_=o-1,p=1;p<i;p++)vs.computePosition(t,n,!1,p,_,b),h[m++]=b.x,h[m++]=b.y,h[m++]=b.z;if(p=i-1,!s)for(_=o-2;_>=0;_--)vs.computePosition(t,n,!1,p,_,b),h[m++]=b.x,h[m++]=b.y,h[m++]=b.z;for(_=0,p=i-2;p>0;p--)vs.computePosition(t,n,!1,p,_,b),h[m++]=b.x,h[m++]=b.y,h[m++]=b.z;let x=h.length/3*2,T=Oe.createTypedArray(h.length/3,x),E=0;for(let A=0;A<h.length/3-1;A++)T[E++]=A,T[E++]=A+1;T[E++]=h.length/3-1,T[E++]=0;let S=new st({attributes:new fn,primitiveType:Se.LINES});return S.attributes.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:h}),S.indices=T,S}function nWe(e,t){let n=e._surfaceHeight,i=e._extrudedHeight,o=e._ellipsoid,r=use(e,t),s=t.height,a=t.width,l=ti.scaleToGeodeticHeight(r.attributes.position.values,n,o,!1),u=l.length,f=new Float64Array(u*2);f.set(l);let h=ti.scaleToGeodeticHeight(r.attributes.position.values,i,o);f.set(h,u),r.attributes.position.values=f;let m=t.northCap,p=t.southCap,_=4;m&&(_-=1),p&&(_-=1);let b=(f.length/3+_)*2,x=Oe.createTypedArray(f.length/3,b);u=f.length/6;let T=0;for(let S=0;S<u-1;S++)x[T++]=S,x[T++]=S+1,x[T++]=S+u,x[T++]=S+u+1;x[T++]=u-1,x[T++]=0,x[T++]=u+u-1,x[T++]=u,x[T++]=0,x[T++]=u;let E;if(m)E=s-1;else{let S=a-1;x[T++]=S,x[T++]=S+u,E=a+s-2}if(x[T++]=E,x[T++]=E+u,!p){let S=a+E-1;x[T++]=S,x[T]=S+u}return r.indices=x,r}function EC(e){e=g(e,g.EMPTY_OBJECT);let t=e.rectangle,n=g(e.granularity,O.RADIANS_PER_DEGREE),i=g(e.ellipsoid,Z.default),o=g(e.rotation,0);if(!c(t))throw new w("rectangle is required.");if(te._validate(t),t.north<t.south)throw new w("options.rectangle.north must be greater than options.rectangle.south");let r=g(e.height,0),s=g(e.extrudedHeight,r);this._rectangle=te.clone(t),this._granularity=n,this._ellipsoid=i,this._surfaceHeight=Math.max(r,s),this._rotation=o,this._extrudedHeight=Math.min(r,s),this._offsetAttribute=e.offsetAttribute,this._workerName="createRectangleOutlineGeometry"}EC.packedLength=te.packedLength+Z.packedLength+5;EC.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");return n=g(n,0),te.pack(e._rectangle,t,n),n+=te.packedLength,Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._extrudedHeight,t[n]=g(e._offsetAttribute,-1),t};var fse=new te,dse=Z.clone(Z.UNIT_SPHERE),CC={rectangle:fse,ellipsoid:dse,granularity:void 0,height:void 0,rotation:void 0,extrudedHeight:void 0,offsetAttribute:void 0};EC.unpack=function(e,t,n){if(!c(e))throw new w("array is required");t=g(t,0);let i=te.unpack(e,t,fse);t+=te.packedLength;let o=Z.unpack(e,t,dse);t+=Z.packedLength;let r=e[t++],s=e[t++],a=e[t++],l=e[t++],u=e[t];return c(n)?(n._rectangle=te.clone(i,n._rectangle),n._ellipsoid=Z.clone(o,n._ellipsoid),n._surfaceHeight=s,n._rotation=a,n._extrudedHeight=l,n._offsetAttribute=u===-1?void 0:u,n):(CC.granularity=r,CC.height=s,CC.rotation=a,CC.extrudedHeight=l,CC.offsetAttribute=u===-1?void 0:u,new EC(CC))};var iWe=new re;EC.createGeometry=function(e){let t=e._rectangle,n=e._ellipsoid,i=vs.computeOptions(t,e._granularity,e._rotation,0,tWe,iWe),o,r;if(O.equalsEpsilon(t.north,t.south,O.EPSILON10)||O.equalsEpsilon(t.east,t.west,O.EPSILON10))return;let s=e._surfaceHeight,a=e._extrudedHeight,l=!O.equalsEpsilon(s,a,0,O.EPSILON2),u;if(l){if(o=nWe(e,i),c(e._offsetAttribute)){let m=o.attributes.position.values.length/3,p=new Uint8Array(m);e._offsetAttribute===Zt.TOP?p=p.fill(1,0,m/2):(u=e._offsetAttribute===Zt.NONE?0:1,p=p.fill(u)),o.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:p})}let f=ne.fromRectangle3D(t,n,s,Q9e),h=ne.fromRectangle3D(t,n,a,J9e);r=ne.union(f,h)}else{if(o=use(e,i),o.attributes.position.values=ti.scaleToGeodeticHeight(o.attributes.position.values,s,n,!1),c(e._offsetAttribute)){let f=o.attributes.position.values.length;u=e._offsetAttribute===Zt.NONE?0:1;let h=new Uint8Array(f/3).fill(u);o.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:h})}r=ne.fromRectangle3D(t,n,s)}return new st({attributes:o.attributes,indices:o.indices,primitiveType:Se.LINES,boundingSphere:r,offsetAttribute:e._offsetAttribute})};var wC=EC;function AC(e){C.typeOf.object("options",e),C.typeOf.object("options.rectangle",e.rectangle),this.rectangle=te.clone(e.rectangle),this.minimumHeight=g(e.minimumHeight,0),this.maximumHeight=g(e.maximumHeight,0),this.southwestCornerCartesian=new d,this.northeastCornerCartesian=new d,this.westNormal=new d,this.southNormal=new d,this.eastNormal=new d,this.northNormal=new d;let t=g(e.ellipsoid,Z.WGS84);cWe(this,e.rectangle,t),this._orientedBoundingBox=void 0,this._boundingSphere=void 0,g(e.computeBoundingVolumes,!0)&&this.computeBoundingVolumes(t)}Object.defineProperties(AC.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});AC.prototype.computeBoundingVolumes=function(e){this._orientedBoundingBox=wn.fromRectangle(this.rectangle,this.minimumHeight,this.maximumHeight,e),this._boundingSphere=ne.fromOrientedBoundingBox(this._orientedBoundingBox)};var hse=new d,K2=new d,mse=new d,oWe=new d,rWe=new d,sWe=new d,aWe=new d,rf=new re,pse=new on(d.UNIT_X,0),SC=new mn;function cWe(e,t,n){n.cartographicToCartesian(te.southwest(t),e.southwestCornerCartesian),n.cartographicToCartesian(te.northeast(t),e.northeastCornerCartesian),rf.longitude=t.west,rf.latitude=(t.south+t.north)*.5,rf.height=0;let i=n.cartographicToCartesian(rf,sWe),o=d.cross(i,d.UNIT_Z,oWe);d.normalize(o,e.westNormal),rf.longitude=t.east;let r=n.cartographicToCartesian(rf,aWe),s=d.cross(d.UNIT_Z,r,hse);d.normalize(s,e.eastNormal);let a=d.subtract(i,r,hse);d.magnitude(a)===0&&(a=d.clone(o,a));let l=d.normalize(a,rWe),u=t.south,f;if(u>0){rf.longitude=(t.west+t.east)*.5,rf.latitude=u;let b=n.cartographicToCartesian(rf,SC.origin);d.clone(l,SC.direction);let x=on.fromPointNormal(e.southwestCornerCartesian,e.westNormal,pse);Yn.rayPlane(SC,x,e.southwestCornerCartesian),f=n.geodeticSurfaceNormal(b,K2)}else f=n.geodeticSurfaceNormalCartographic(te.southeast(t),K2);let h=d.cross(f,a,mse);d.normalize(h,e.southNormal);let m=t.north,p;if(m<0){rf.longitude=(t.west+t.east)*.5,rf.latitude=m;let b=n.cartographicToCartesian(rf,SC.origin);d.negate(l,SC.direction);let x=on.fromPointNormal(e.northeastCornerCartesian,e.eastNormal,pse);Yn.rayPlane(SC,x,e.northeastCornerCartesian),p=n.geodeticSurfaceNormal(b,K2)}else p=n.geodeticSurfaceNormalCartographic(te.northwest(t),K2);let _=d.cross(a,p,mse);d.normalize(_,e.northNormal)}var lWe=new d,uWe=new d,fWe=new d(0,-1,0),dWe=new d(0,0,-1),_se=new d;function hWe(e,t){let n=t.camera,i=n.positionWC,o=n.positionCartographic,r=0;if(!te.contains(e.rectangle,o)){let u=e.southwestCornerCartesian,f=e.northeastCornerCartesian,h=e.westNormal,m=e.southNormal,p=e.eastNormal,_=e.northNormal;t.mode!==J.SCENE3D&&(u=t.mapProjection.project(te.southwest(e.rectangle),lWe),u.z=u.y,u.y=u.x,u.x=0,f=t.mapProjection.project(te.northeast(e.rectangle),uWe),f.z=f.y,f.y=f.x,f.x=0,h=fWe,p=d.UNIT_Y,m=dWe,_=d.UNIT_Z);let b=d.subtract(i,u,_se),x=d.dot(b,h),T=d.dot(b,m),E=d.subtract(i,f,_se),S=d.dot(E,p),A=d.dot(E,_);x>0?r+=x*x:S>0&&(r+=S*S),T>0?r+=T*T:A>0&&(r+=A*A)}let s,a,l;if(t.mode===J.SCENE3D?(s=o.height,a=e.minimumHeight,l=e.maximumHeight):(s=i.x,a=0,l=0),s>l){let u=s-l;r+=u*u}else if(s<a){let u=a-s;r+=u*u}return Math.sqrt(r)}AC.prototype.distanceToCamera=function(e){C.defined("frameState",e);let t=hWe(this,e);if(e.mode===J.SCENE3D&&c(this._orientedBoundingBox)){let n=Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC));return Math.max(t,n)}return t};AC.prototype.intersectPlane=function(e){return C.defined("plane",e),this._orientedBoundingBox.intersectPlane(e)};AC.prototype.createDebugVolume=function(e){C.defined("color",e);let t=new N.clone(N.IDENTITY),n=new wC({rectangle:this.rectangle,height:this.minimumHeight,extrudedHeight:this.maximumHeight}),i=new wt({geometry:n,id:"outline",modelMatrix:t,attributes:{color:Ht.fromColor(e)}});return new An({geometryInstances:i,appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})};var rd=AC;var lv={},mWe=new d,gse=new d,yse=new d,bse=new d,xse=new wn;lv.validOutline=function(e){C.defined("positions",e);let n=wn.fromPoints(e,xse).halfAxes,i=q.getColumn(n,0,gse),o=q.getColumn(n,1,yse),r=q.getColumn(n,2,bse),s=d.magnitude(i),a=d.magnitude(o),l=d.magnitude(r);return!(s===0&&(a===0||l===0)||a===0&&l===0)};lv.computeProjectTo2DArguments=function(e,t,n,i){C.defined("positions",e),C.defined("centerResult",t),C.defined("planeAxis1Result",n),C.defined("planeAxis2Result",i);let o=wn.fromPoints(e,xse),r=o.halfAxes,s=q.getColumn(r,0,gse),a=q.getColumn(r,1,yse),l=q.getColumn(r,2,bse),u=d.magnitude(s),f=d.magnitude(a),h=d.magnitude(l),m=Math.min(u,f,h);if(u===0&&(f===0||h===0)||f===0&&h===0)return!1;let p,_;return(m===f||m===h)&&(p=s),m===u?p=a:m===h&&(_=a),(m===u||m===f)&&(_=l),d.normalize(p,n),d.normalize(_,i),d.clone(o.center,t),!0};function Tse(e,t,n,i,o){let r=d.subtract(e,t,mWe),s=d.dot(n,r),a=d.dot(i,r);return k.fromElements(s,a,o)}lv.createProjectPointsTo2DFunction=function(e,t,n){return function(i){let o=new Array(i.length);for(let r=0;r<i.length;r++)o[r]=Tse(i[r],e,t,n);return o}};lv.createProjectPointTo2DFunction=function(e,t,n){return function(i,o){return Tse(i,e,t,n,o)}};var xg=lv;function pWe(e){let t=e.length,n=new Float64Array(t*3),i=Oe.createTypedArray(t,t*2),o=0,r=0;for(let a=0;a<t;a++){let l=e[a];n[o++]=l.x,n[o++]=l.y,n[o++]=l.z,i[r++]=a,i[r++]=(a+1)%t}let s=new fn({position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:n})});return new st({attributes:s,indices:i,primitiveType:Se.LINES})}function Xb(e){e=g(e,g.EMPTY_OBJECT);let t=e.polygonHierarchy;C.defined("options.polygonHierarchy",t),this._polygonHierarchy=t,this._workerName="createCoplanarPolygonOutlineGeometry",this.packedLength=Fn.computeHierarchyPackedLength(t,d)+1}Xb.fromPositions=function(e){e=g(e,g.EMPTY_OBJECT),C.defined("options.positions",e.positions);let t={polygonHierarchy:{positions:e.positions}};return new Xb(t)};Xb.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),n=Fn.packPolygonHierarchy(e._polygonHierarchy,t,n,d),t[n]=e.packedLength,t};var _We={polygonHierarchy:{}};Xb.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=Fn.unpackPolygonHierarchy(e,t,d);t=i.startingIndex,delete i.startingIndex;let o=e[t];return c(n)||(n=new Xb(_We)),n._polygonHierarchy=i,n.packedLength=o,n};Xb.createGeometry=function(e){let t=e._polygonHierarchy,n=t.positions;if(n=po(n,d.equalsEpsilon,!0),n.length<3||!xg.validOutline(n))return;let o=Fn.polygonOutlinesFromHierarchy(t,!1);if(o.length===0)return;let r=[];for(let l=0;l<o.length;l++){let u=new wt({geometry:pWe(o[l])});r.push(u)}let s=Pn.combineInstances(r)[0],a=ne.fromPoints(t.positions);return new st({attributes:s.attributes,indices:s.indices,primitiveType:s.primitiveType,boundingSphere:a})};var sd=Xb;var $2=new re;function uv(e){C.typeOf.object("options",e),C.typeOf.string("options.token",e.token);let t=z_.fromToken(e.token),n=g(e.minimumHeight,0),i=g(e.maximumHeight,0),o=g(e.ellipsoid,Z.WGS84);this.s2Cell=t,this.minimumHeight=n,this.maximumHeight=i,this.ellipsoid=o;let r=SWe(t,n,i,o);this._boundingPlanes=r;let s=IWe(r);this._vertices=s,this._edgeNormals=new Array(6),this._edgeNormals[0]=m9(r[0],s.slice(0,4));let a;for(a=0;a<4;a++)this._edgeNormals[0][a]=d.negate(this._edgeNormals[0][a],this._edgeNormals[0][a]);for(this._edgeNormals[1]=m9(r[1],s.slice(4,8)),a=0;a<4;a++)this._edgeNormals[2+a]=m9(r[2+a],[s[a%4],s[(a+1)%4],s[4+(a+1)%4],s[4+a]]);for(this._planeVertices=[this._vertices.slice(0,4),this._vertices.slice(4,8)],a=0;a<4;a++)this._planeVertices.push([this._vertices[a%4],this._vertices[(a+1)%4],this._vertices[4+(a+1)%4],this._vertices[4+a]]);let l=t.getCenter();$2=o.cartesianToCartographic(l,$2),$2.height=(i+n)/2,this.center=o.cartographicToCartesian($2,l),this._boundingSphere=ne.fromPoints(s)}var gWe=new d,yWe=new re,bWe=new d,xWe=new re,TWe=new d,CWe=new d,EWe=new d,wWe=new d;function SWe(e,t,n,i){let o=new Array(6),r=e.getCenter(),s=i.geodeticSurfaceNormal(r,gWe),a=i.cartesianToCartographic(r,yWe);a.height=n;let l=i.cartographicToCartesian(a,bWe),u=on.fromPointNormal(l,s);o[0]=u;let f=0,h,m=[],p,_;for(h=0;h<4;h++){p=e.getVertex(h),m[h]=p,_=i.cartesianToCartographic(p,xWe),_.height=t;let x=on.getPointDistance(u,i.cartographicToCartesian(_,TWe));x<f&&(f=x)}let b=on.clone(u);for(b.normal=d.negate(b.normal,b.normal),b.distance=b.distance*-1+f,o[1]=b,h=0;h<4;h++){p=m[h];let x=m[(h+1)%4],T=i.geodeticSurfaceNormal(p,CWe),E=d.subtract(x,p,wWe),S=d.cross(E,T,EWe);S=d.normalize(S,S),o[2+h]=on.fromPointNormal(p,S)}return o}var Kb=new d,$b=new d,Zb=new d,a9=new d,c9=new d,l9=new d,AWe=new d,vWe=new d,DWe=new d,u9=new d,f9=new d,d9=new d,Tg=new d,Lh=new q;function Cse(e,t,n){Kb=e.normal,$b=t.normal,Zb=n.normal,a9=d.multiplyByScalar(e.normal,-e.distance,a9),c9=d.multiplyByScalar(t.normal,-t.distance,c9),l9=d.multiplyByScalar(n.normal,-n.distance,l9),u9=d.multiplyByScalar(d.cross($b,Zb,AWe),d.dot(a9,Kb),u9),f9=d.multiplyByScalar(d.cross(Zb,Kb,vWe),d.dot(c9,$b),f9),d9=d.multiplyByScalar(d.cross(Kb,$b,DWe),d.dot(l9,Zb),d9),Lh[0]=Kb.x,Lh[1]=$b.x,Lh[2]=Zb.x,Lh[3]=Kb.y,Lh[4]=$b.y,Lh[5]=Zb.y,Lh[6]=Kb.z,Lh[7]=$b.z,Lh[8]=Zb.z;let i=q.determinant(Lh);return Tg=d.add(u9,f9,Tg),Tg=d.add(Tg,d9,Tg),new d(Tg.x/i,Tg.y/i,Tg.z/i)}function IWe(e){let t=new Array(8);for(let n=0;n<4;n++)t[n]=Cse(e[0],e[2+(n+3)%4],e[2+n%4]),t[n+4]=Cse(e[1],e[2+(n+3)%4],e[2+n%4]);return t}var h9=new d,vC=new d;function m9(e,t){let n=[];for(let i=0;i<4;i++)h9=d.subtract(t[(i+1)%4],t[i],h9),vC=d.cross(e.normal,h9,vC),vC=d.normalize(vC,vC),n[i]=d.clone(vC);return n}Object.defineProperties(uv.prototype,{boundingVolume:{get:function(){return this}},boundingSphere:{get:function(){return this._boundingSphere}}});var p9=new d;uv.prototype.distanceToCamera=function(e){C.defined("frameState",e);let t=e.camera.positionWC,n=[],i=[],o;on.getPointDistance(this._boundingPlanes[0],t)>0?(n.push(0),i.push(this._planeVertices[0]),o=this._edgeNormals[0]):on.getPointDistance(this._boundingPlanes[1],t)>0&&(n.push(1),i.push(this._planeVertices[1]),o=this._edgeNormals[1]);let r,s;for(r=0;r<4;r++)s=2+r,on.getPointDistance(this._boundingPlanes[s],t)>0&&(n.push(s),i.push(this._planeVertices[s]),o=this._edgeNormals[s]);if(n.length===0)return 0;let a,l;if(n.length===1)return l=this._boundingPlanes[n[0]],a=_9(on.projectPointOntoPlane(l,t,p9),i[0],l,o),d.distance(a,t);if(n.length===2){if(n[0]===0){let m=[this._vertices[4*n[0]+(n[1]-2)],this._vertices[4*n[0]+(n[1]-2+1)%4]];return a=Ese(t,m[0],m[1]),d.distance(a,t)}let f=Number.MAX_VALUE,h;for(r=0;r<2;r++)l=this._boundingPlanes[n[r]],a=_9(on.projectPointOntoPlane(l,t,p9),i[r],l,this._edgeNormals[n[r]]),h=d.distanceSquared(a,t),h<f&&(f=h);return Math.sqrt(f)}else if(n.length>3)return a=_9(on.projectPointOntoPlane(this._boundingPlanes[1],t,p9),this._planeVertices[1],this._boundingPlanes[1],this._edgeNormals[1]),d.distance(a,t);let u=n[1]===2&&n[2]===5?0:1;return n[0]===0?d.distance(t,this._vertices[(n[1]-2+u)%4]):d.distance(t,this._vertices[4+(n[1]-2+u)%4])};var OWe=new d,PWe=new d;function Ese(e,t,n){let i=d.subtract(n,t,OWe),o=d.subtract(e,t,PWe),r=d.dot(i,o);if(r<=0)return t;let s=d.dot(i,i);return r>=s?n:(r=r/s,new d((1-r)*t.x+r*n.x,(1-r)*t.y+r*n.y,(1-r)*t.z+r*n.z))}var RWe=new on(d.UNIT_X,0);function _9(e,t,n,i){let o=Number.MAX_VALUE,r,s,a;for(let l=0;l<t.length;l++){let u=on.fromPointNormal(t[l],i[l],RWe);on.getPointDistance(u,e)<0||(a=Ese(e,t[l],t[(l+1)%4]),r=d.distance(e,a),r<o&&(o=r,s=a))}return c(s)?s:e}uv.prototype.intersectPlane=function(e){C.defined("plane",e);let t=0,n=0;for(let i=0;i<this._vertices.length;i++)d.dot(e.normal,this._vertices[i])+e.distance<0?n++:t++;return t===this._vertices.length?Gt.INSIDE:n===this._vertices.length?Gt.OUTSIDE:Gt.INTERSECTING};uv.prototype.createDebugVolume=function(e){C.defined("color",e);let t=new N.clone(N.IDENTITY),n=new sd({polygonHierarchy:{positions:this._planeVertices[0]}}),i=sd.createGeometry(n),o=new wt({geometry:i,id:"outline",modelMatrix:t,attributes:{color:Ht.fromColor(e)}}),r=new sd({polygonHierarchy:{positions:this._planeVertices[1]}}),s=sd.createGeometry(r),a=new wt({geometry:s,id:"outline",modelMatrix:t,attributes:{color:Ht.fromColor(e)}}),l=[];for(let u=0;u<4;u++){let f=new sd({polygonHierarchy:{positions:this._planeVertices[2+u]}}),h=sd.createGeometry(f);l[u]=new wt({geometry:h,id:"outline",modelMatrix:t,attributes:{color:Ht.fromColor(e)}})}return new An({geometryInstances:[l[0],l[1],l[2],l[3],a,o],appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})};var Z2=uv;var MWe=new d(1,1,1),J2=Math.cos,Q2=Math.sin;function DC(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.radii,MWe),n=g(e.innerRadii,t),i=g(e.minimumClock,0),o=g(e.maximumClock,O.TWO_PI),r=g(e.minimumCone,0),s=g(e.maximumCone,O.PI),a=Math.round(g(e.stackPartitions,10)),l=Math.round(g(e.slicePartitions,8)),u=Math.round(g(e.subdivisions,128));if(a<1)throw new w("options.stackPartitions cannot be less than 1");if(l<0)throw new w("options.slicePartitions cannot be less than 0");if(u<0)throw new w("options.subdivisions must be greater than or equal to zero.");if(c(e.offsetAttribute)&&e.offsetAttribute===Zt.TOP)throw new w("GeometryOffsetAttribute.TOP is not a supported options.offsetAttribute for this geometry.");this._radii=d.clone(t),this._innerRadii=d.clone(n),this._minimumClock=i,this._maximumClock=o,this._minimumCone=r,this._maximumCone=s,this._stackPartitions=a,this._slicePartitions=l,this._subdivisions=u,this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipsoidOutlineGeometry"}DC.packedLength=2*d.packedLength+8;DC.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");return n=g(n,0),d.pack(e._radii,t,n),n+=d.packedLength,d.pack(e._innerRadii,t,n),n+=d.packedLength,t[n++]=e._minimumClock,t[n++]=e._maximumClock,t[n++]=e._minimumCone,t[n++]=e._maximumCone,t[n++]=e._stackPartitions,t[n++]=e._slicePartitions,t[n++]=e._subdivisions,t[n]=g(e._offsetAttribute,-1),t};var wse=new d,Sse=new d,Tp={radii:wse,innerRadii:Sse,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0,offsetAttribute:void 0};DC.unpack=function(e,t,n){if(!c(e))throw new w("array is required");t=g(t,0);let i=d.unpack(e,t,wse);t+=d.packedLength;let o=d.unpack(e,t,Sse);t+=d.packedLength;let r=e[t++],s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++],m=e[t];return c(n)?(n._radii=d.clone(i,n._radii),n._innerRadii=d.clone(o,n._innerRadii),n._minimumClock=r,n._maximumClock=s,n._minimumCone=a,n._maximumCone=l,n._stackPartitions=u,n._slicePartitions=f,n._subdivisions=h,n._offsetAttribute=m===-1?void 0:m,n):(Tp.minimumClock=r,Tp.maximumClock=s,Tp.minimumCone=a,Tp.maximumCone=l,Tp.stackPartitions=u,Tp.slicePartitions=f,Tp.subdivisions=h,Tp.offsetAttribute=m===-1?void 0:m,new DC(Tp))};DC.createGeometry=function(e){let t=e._radii;if(t.x<=0||t.y<=0||t.z<=0)return;let n=e._innerRadii;if(n.x<=0||n.y<=0||n.z<=0)return;let i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._subdivisions,l=Z.fromCartesian3(t),u=e._slicePartitions+1,f=e._stackPartitions+1;u=Math.round(u*Math.abs(o-i)/O.TWO_PI),f=Math.round(f*Math.abs(s-r)/O.PI),u<2&&(u=2),f<2&&(f=2);let h=0,m=1,p=n.x!==t.x||n.y!==t.y||n.z!==t.z,_=!1,b=!1;p&&(m=2,r>0&&(_=!0,h+=u),s<Math.PI&&(b=!0,h+=u));let x=a*m*(f+u),T=new Float64Array(x*3),E=2*(x+h-(u+f)*m),S=Oe.createTypedArray(x,E),A,v,D,R,P=0,L=new Array(f),F=new Array(f);for(A=0;A<f;A++)R=r+A*(s-r)/(f-1),L[A]=Q2(R),F[A]=J2(R);let y=new Array(a),I=new Array(a);for(A=0;A<a;A++)D=i+A*(o-i)/(a-1),y[A]=Q2(D),I[A]=J2(D);for(A=0;A<f;A++)for(v=0;v<a;v++)T[P++]=t.x*L[A]*I[v],T[P++]=t.y*L[A]*y[v],T[P++]=t.z*F[A];if(p)for(A=0;A<f;A++)for(v=0;v<a;v++)T[P++]=n.x*L[A]*I[v],T[P++]=n.y*L[A]*y[v],T[P++]=n.z*F[A];for(L.length=a,F.length=a,A=0;A<a;A++)R=r+A*(s-r)/(a-1),L[A]=Q2(R),F[A]=J2(R);for(y.length=u,I.length=u,A=0;A<u;A++)D=i+A*(o-i)/(u-1),y[A]=Q2(D),I[A]=J2(D);for(A=0;A<a;A++)for(v=0;v<u;v++)T[P++]=t.x*L[A]*I[v],T[P++]=t.y*L[A]*y[v],T[P++]=t.z*F[A];if(p)for(A=0;A<a;A++)for(v=0;v<u;v++)T[P++]=n.x*L[A]*I[v],T[P++]=n.y*L[A]*y[v],T[P++]=n.z*F[A];for(P=0,A=0;A<f*m;A++){let U=A*a;for(v=0;v<a-1;v++)S[P++]=U+v,S[P++]=U+v+1}let M=f*a*m;for(A=0;A<u;A++)for(v=0;v<a-1;v++)S[P++]=M+A+v*u,S[P++]=M+A+(v+1)*u;if(p)for(M=f*a*m+u*a,A=0;A<u;A++)for(v=0;v<a-1;v++)S[P++]=M+A+v*u,S[P++]=M+A+(v+1)*u;if(p){let U=f*a*m,V=U+a*u;if(_)for(A=0;A<u;A++)S[P++]=U+A,S[P++]=V+A;if(b)for(U+=a*u-u,V+=a*u-u,A=0;A<u;A++)S[P++]=U+A,S[P++]=V+A}let B=new fn({position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:T})});if(c(e._offsetAttribute)){let U=T.length,V=e._offsetAttribute===Zt.NONE?0:1,W=new Uint8Array(U/3).fill(V);B.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:W})}return new st({attributes:B,indices:S,primitiveType:Se.LINES,boundingSphere:ne.fromEllipsoid(l),offsetAttribute:e._offsetAttribute})};var sf=DC;function IC(e){let t=g(e.radius,1),i={radii:new d(t,t,t),stackPartitions:e.stackPartitions,slicePartitions:e.slicePartitions,subdivisions:e.subdivisions};this._ellipsoidGeometry=new sf(i),this._workerName="createSphereOutlineGeometry"}IC.packedLength=sf.packedLength;IC.pack=function(e,t,n){return C.typeOf.object("value",e),sf.pack(e._ellipsoidGeometry,t,n)};var LWe=new sf,Jb={radius:void 0,radii:new d,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0};IC.unpack=function(e,t,n){let i=sf.unpack(e,t,LWe);return Jb.stackPartitions=i._stackPartitions,Jb.slicePartitions=i._slicePartitions,Jb.subdivisions=i._subdivisions,c(n)?(d.clone(i._radii,Jb.radii),n._ellipsoidGeometry=new sf(Jb),n):(Jb.radius=i._radii.x,new IC(Jb))};IC.createGeometry=function(e){return sf.createGeometry(e._ellipsoidGeometry)};var Cg=IC;function OC(e,t){t===0&&(t=O.EPSILON7),this._boundingSphere=new ne(e,t)}Object.defineProperties(OC.prototype,{center:{get:function(){return this._boundingSphere.center}},radius:{get:function(){return this._boundingSphere.radius}},boundingVolume:{get:function(){return this._boundingSphere}},boundingSphere:{get:function(){return this._boundingSphere}}});OC.prototype.distanceToCamera=function(e){C.defined("frameState",e);let t=this._boundingSphere;return Math.max(0,d.distance(t.center,e.camera.positionWC)-t.radius)};OC.prototype.intersectPlane=function(e){return C.defined("plane",e),ne.intersectPlane(this._boundingSphere,e)};OC.prototype.update=function(e,t){d.clone(e,this._boundingSphere.center),this._boundingSphere.radius=t};OC.prototype.createDebugVolume=function(e){C.defined("color",e);let t=new Cg({radius:this.radius}),n=N.fromTranslation(this.center,new N.clone(N.IDENTITY)),i=new wt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:Ht.fromColor(e)}});return new An({geometryInstances:i,appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})};var Eg=OC;var NWe=new d,FWe=new d,BWe=new d,kWe=new d;function Qb(e,t,n){n=d.cross(e,t,n);let i=d.magnitude(n);return d.multiplyByScalar(n,O.EPSILON7/i,n)}function g9(e,t){let n=d.normalize(e,kWe),i=d.equalsEpsilon(n,d.UNIT_X,O.EPSILON6)?d.UNIT_Y:d.UNIT_X;return Qb(e,i,t)}function Ase(e){let t=q.getColumn(e,0,NWe),n=q.getColumn(e,1,FWe),i=q.getColumn(e,2,BWe),o=d.equals(t,d.ZERO),r=d.equals(n,d.ZERO),s=d.equals(i,d.ZERO);return!o&&!r&&!s?e:o&&r&&s?(e[0]=O.EPSILON7,e[4]=O.EPSILON7,e[8]=O.EPSILON7,e):(o&&!r&&!s?t=Qb(n,i,t):!o&&r&&!s?n=Qb(t,i,n):!o&&!r&&s?i=Qb(n,t,i):o?r?s||(t=g9(i,t),n=Qb(i,t,n)):(t=g9(n,t),i=Qb(n,t,i)):(n=g9(t,n),i=Qb(n,t,i)),q.setColumn(e,0,t,e),q.setColumn(e,1,n,e),q.setColumn(e,2,i,e),e)}function PC(e,t){t=Ase(t),this._orientedBoundingBox=new wn(e,t),this._boundingSphere=ne.fromOrientedBoundingBox(this._orientedBoundingBox)}Object.defineProperties(PC.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});PC.prototype.distanceToCamera=function(e){return C.defined("frameState",e),Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC))};PC.prototype.intersectPlane=function(e){return C.defined("plane",e),this._orientedBoundingBox.intersectPlane(e)};PC.prototype.update=function(e,t){d.clone(e,this._orientedBoundingBox.center),t=Ase(t),q.clone(t,this._orientedBoundingBox.halfAxes),ne.fromOrientedBoundingBox(this._orientedBoundingBox,this._boundingSphere)};PC.prototype.createDebugVolume=function(e){C.defined("color",e);let t=new oh({minimum:new d(-1,-1,-1),maximum:new d(1,1,1)}),n=N.fromRotationTranslation(this.boundingVolume.halfAxes,this.boundingVolume.center),i=new wt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:Ht.fromColor(e)}});return new An({geometryInstances:i,appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})};var af=PC;function Vo(e,t,n,i){this._tileset=e,this._header=n;let o=c(n.contents),r=o&&n.contents.length>1||ei(n,"3DTILES_multiple_contents"),s=o&&!r?n.contents[0]:n.content;this._contentHeader=s,this.transform=c(n.transform)?N.unpack(n.transform):N.clone(N.IDENTITY);let a=c(i)?i.computedTransform:e.modelMatrix,l=N.multiply(a,this.transform,new N),u=c(i)?i._initialTransform:N.IDENTITY;this._initialTransform=N.multiply(u,this.transform,new N),this.computedTransform=l,this.metadata=q2(e,n),this._verticalExaggeration=1,this._verticalExaggerationRelativeHeight=0,this._boundingVolume=this.createBoundingVolume(n.boundingVolume,l),this._boundingVolume2D=void 0;let f;c(s)&&c(s.boundingVolume)&&(f=this.createBoundingVolume(s.boundingVolume,l)),this._contentBoundingVolume=f,this._contentBoundingVolume2D=void 0;let h;c(n.viewerRequestVolume)&&(h=this.createBoundingVolume(n.viewerRequestVolume,l)),this._viewerRequestVolume=h,this.geometricError=n.geometricError,this._geometricError=n.geometricError,c(this._geometricError)||(this._geometricError=c(i)?i._geometricError:e._geometricError,Vo._deprecationWarning("geometricErrorUndefined","Required property geometricError is undefined for this tile. Using parent's geometric error instead.")),this.updateGeometricErrorScale();let m;c(n.refine)?((n.refine==="replace"||n.refine==="add")&&Vo._deprecationWarning("lowercase-refine",`This tile uses a lowercase refine "${n.refine}". Instead use "${n.refine.toUpperCase()}".`),m=n.refine.toUpperCase()==="REPLACE"?ko.REPLACE:ko.ADD):c(i)?m=i.refine:m=ko.REPLACE,this.refine=m,this.children=[],this.parent=i;let p,_=!1,b,x,T;if(t=Te.createIfNeeded(t),r)b=zo.UNLOADED,x=t.clone();else if(c(s)){let v=s.uri;c(s.url)&&(Vo._deprecationWarning("contentUrl",'This tileset JSON uses the "content.url" property which has been deprecated. Use "content.uri" instead.'),v=s.url),v===""?(Vo._deprecationWarning("contentUriEmpty","content.uri property is an empty string, which creates a circular dependency, making this tileset invalid. Omit the content property instead"),p=new av(e,this),_=!0,b=zo.READY):(b=zo.UNLOADED,x=t.getDerivedResource({url:v}),T=tc.getServerKey(x.getUrlComponent()))}else p=new av(e,this),_=!0,b=zo.READY;this._content=p,this._contentResource=x,this._contentState=b,this._expiredContent=void 0,this._serverKey=T,this.hasEmptyContent=_,this.hasTilesetContent=!1,this.hasImplicitContent=!1,this.hasImplicitContentMetadata=!1,this.hasMultipleContents=r,this.cacheNode=void 0;let E=n.expire,S,A;c(E)&&(S=E.duration,c(E.date)&&(A=K.fromIso8601(E.date))),this.expireDuration=S,this.expireDate=A,this.lastStyleTime=0,this._optimChildrenWithinParent=od.NOT_COMPUTED,this.clippingPlanesDirty=!1,this.clippingPolygonsDirty=!1,this.priorityDeferred=!1,this.implicitTileset=void 0,this.implicitCoordinates=void 0,this.implicitSubtree=void 0,this._distanceToCamera=0,this._centerZDepth=0,this._screenSpaceError=0,this._screenSpaceErrorProgressiveResolution=0,this._visibilityPlaneMask=0,this._visible=!1,this._inRequestVolume=!1,this._finalResolution=!0,this._depth=0,this._stackLength=0,this._selectionDepth=0,this._updatedVisibilityFrame=0,this._touchedFrame=0,this._visitedFrame=0,this._selectedFrame=0,this._wasSelectedLastFrame=!1,this._requestedFrame=0,this._ancestorWithContent=void 0,this._ancestorWithContentAvailable=void 0,this._refines=!1,this._shouldSelect=!1,this._isClipped=!0,this._isClippedByPolygon=!1,this._clippingPlanesState=0,this._clippingPolygonsState=0,this._debugBoundingVolume=void 0,this._debugContentBoundingVolume=void 0,this._debugViewerRequestVolume=void 0,this._debugColor=z.fromRandom({alpha:1}),this._debugColorizeTiles=!1,this._priority=0,this._priorityHolder=this,this._priorityProgressiveResolution=!1,this._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1,this._priorityReverseScreenSpaceError=0,this._foveatedFactor=0,this._wasMinPriorityChild=!1,this._loadTimestamp=new K,this._commandsLength=0,this._color=void 0,this._colorDirty=!1,this._request=void 0}Vo._deprecationWarning=os;Object.defineProperties(Vo.prototype,{tileset:{get:function(){return this._tileset}},content:{get:function(){return this._content}},boundingVolume:{get:function(){return this._boundingVolume}},contentBoundingVolume:{get:function(){return g(this._contentBoundingVolume,this._boundingVolume)}},boundingSphere:{get:function(){return this._boundingVolume.boundingSphere}},isVisible:{get:function(){return this._visible&&this._inRequestVolume}},extras:{get:function(){return this._header.extras}},color:{get:function(){return c(this._color)||(this._color=new z),z.clone(this._color)},set:function(e){this._color=z.clone(e,this._color),this._colorDirty=!0}},hasRenderableContent:{get:function(){return!this.hasEmptyContent&&!this.hasTilesetContent&&!this.hasImplicitContent}},contentAvailable:{get:function(){return this.contentReady&&this.hasRenderableContent||c(this._expiredContent)&&!this.contentFailed}},contentReady:{get:function(){return this._contentState===zo.READY}},contentUnloaded:{get:function(){return this._contentState===zo.UNLOADED}},hasUnloadedRenderableContent:{get:function(){return this.hasRenderableContent&&this.contentUnloaded}},contentExpired:{get:function(){return this._contentState===zo.EXPIRED}},contentFailed:{get:function(){return this._contentState===zo.FAILED}},commandsLength:{get:function(){return this._commandsLength}}});var wg=new d;function UWe(e,t){let{tileset:n,boundingSphere:i}=e,{radius:o,center:r}=i,{camera:s}=t,a=d.multiplyByScalar(s.directionWC,e._centerZDepth,wg),l=d.add(s.positionWC,a,wg),u=d.subtract(l,r,wg);if(d.magnitude(u)>o){let A=d.normalize(u,wg),v=d.multiplyByScalar(A,o,wg),D=d.add(r,v,wg),R=d.subtract(D,s.positionWC,wg),P=d.normalize(R,wg);e._foveatedFactor=1-Math.abs(d.dot(s.directionWC,P))}else e._foveatedFactor=0;let m=e.refine===ko.REPLACE,p=n.isSkippingLevelOfDetail;if(m&&!p||!n.foveatedScreenSpaceError||n.foveatedConeSize===1||e._priorityProgressiveResolution&&m&&p||n._pass===dr.PRELOAD_FLIGHT||n._pass===dr.PRELOAD)return!1;let _=1-Math.cos(s.frustum.fov*.5),b=n.foveatedConeSize*_;if(e._foveatedFactor<=b)return!1;let x=_-b,T=O.clamp((e._foveatedFactor-b)/x,0,1),E=n.foveatedInterpolationCallback(n.foveatedMinimumScreenSpaceErrorRelaxation,n.memoryAdjustedScreenSpaceError,T),S=e._screenSpaceError===0&&c(e.parent)?e.parent._screenSpaceError*.5:e._screenSpaceError;return n.memoryAdjustedScreenSpaceError-E<=S}var Ose=new K;Vo.prototype.getScreenSpaceError=function(e,t,n){let i=this._tileset,o=g(n,1),r=c(this.parent)?this.parent.geometricError:i._scaledGeometricError,s=t?r:this.geometricError;if(s===0)return 0;let{camera:a,context:l}=e,u=a.frustum,f=l.drawingBufferWidth,h=l.drawingBufferHeight*o,m;if(e.mode===J.SCENE2D||u instanceof an){let p=u.offCenterFrustum;c(p)&&(u=p);let _=Math.max(u.top-u.bottom,u.right-u.left)/Math.max(f,h);m=s/_}else{let p=Math.max(this._distanceToCamera,O.EPSILON7),_=u.sseDenominator;if(m=s*h/(p*_),i.dynamicScreenSpaceError){let b=i._dynamicScreenSpaceErrorComputedDensity,x=i.dynamicScreenSpaceErrorFactor,T=O.fog(p,b)*x;m-=T}}return m/=e.pixelRatio,m};function zWe(e,t){if(e.progressiveResolutionHeightFraction<=0||e.progressiveResolutionHeightFraction>.5)return!1;let n=e.memoryAdjustedScreenSpaceError,i=t._screenSpaceErrorProgressiveResolution>n;t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1;let o=t.parent,r=t._screenSpaceErrorProgressiveResolution<=n,s=c(o)&&o._screenSpaceErrorProgressiveResolution>n;return r&&s&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!0,i=!0),i}function VWe(e,t){let n=t.parent,o=c(n)&&(!e.isSkippingLevelOfDetail||t._screenSpaceError===0||n.hasTilesetContent||n.hasImplicitContent)?n._screenSpaceError:t._screenSpaceError;return e.root._screenSpaceError-o}Vo.prototype.updateVisibility=function(e){let{parent:t,tileset:n}=this;if(this._updatedVisibilityFrame===n._updatedVisibilityFrame)return;let i=c(t)?t.computedTransform:n.modelMatrix,o=c(t)?t._visibilityPlaneMask:rs.MASK_INDETERMINATE;this.updateTransform(i,e),this._distanceToCamera=this.distanceToTile(e),this._centerZDepth=this.distanceToTileCenter(e),this._screenSpaceError=this.getScreenSpaceError(e,!1),this._screenSpaceErrorProgressiveResolution=this.getScreenSpaceError(e,!1,n.progressiveResolutionHeightFraction),this._visibilityPlaneMask=this.visibility(e,o),this._visible=this._visibilityPlaneMask!==rs.MASK_OUTSIDE,this._inRequestVolume=this.insideViewerRequestVolume(e),this._priorityReverseScreenSpaceError=VWe(n,this),this._priorityProgressiveResolution=zWe(n,this),this.priorityDeferred=UWe(this,e),this._updatedVisibilityFrame=n._updatedVisibilityFrame};Vo.prototype.updateExpiration=function(){if(c(this.expireDate)&&this.contentReady&&!this.hasEmptyContent&&!this.hasMultipleContents){let e=K.now(Ose);K.lessThan(this.expireDate,e)&&(this._contentState=zo.EXPIRED,this._expiredContent=this._content)}};function HWe(e){if(!c(e.expireDuration))return;let t=K.now(Ose);K.addSeconds(t,e.expireDuration,t),c(e.expireDate)?K.lessThan(e.expireDate,t)&&K.clone(t,e.expireDate):e.expireDate=K.clone(t)}function GWe(e){return function(){return e._priority}}Vo.prototype.requestContent=function(){if(!this.hasEmptyContent)return this.hasMultipleContents?jWe(this):qWe(this)};function jWe(e){let t=e._content,n=e._tileset;if(!c(t)){let o=ei(e._header,"3DTILES_multiple_contents")?e._header.extensions["3DTILES_multiple_contents"]:e._header;t=new Y2(n,e,e._contentResource.clone(),o),e._content=t}let i=t.requestInnerContents();if(c(i))return e._contentState=zo.LOADING,i.then(o=>{if(!e.isDestroyed()&&c(o))return e._contentState=zo.PROCESSING,t}).catch(o=>{if(!e.isDestroyed())throw e._contentState=zo.FAILED,o})}async function WWe(e,t,n,i,o){let r=e._contentState;e._contentState=zo.LOADING,++t.statistics.numberOfPendingRequests;let s;try{s=await o}catch(a){if(--t.statistics.numberOfPendingRequests,e.isDestroyed())return;if(n.cancelled||n.state===qn.CANCELLED){e._contentState=r,++t.statistics.numberOfAttemptedRequests;return}throw e._contentState=zo.FAILED,a}if(e.isDestroyed()){--t.statistics.numberOfPendingRequests;return}if(n.cancelled||n.state===qn.CANCELLED){e._contentState=r,--t.statistics.numberOfPendingRequests,++t.statistics.numberOfAttemptedRequests;return}try{let a=await YWe(e,s);return--t.statistics.numberOfPendingRequests,e.isDestroyed()?void 0:(i&&(e.expireDate=void 0),e._content=a,e._contentState=zo.PROCESSING,a)}catch(a){if(--t.statistics.numberOfPendingRequests,e.isDestroyed())return;throw e._contentState=zo.FAILED,a}}function qWe(e){let t=e._contentResource.clone(),n=e.contentExpired;n&&t.setQueryParameters({expired:e.expireDate.toString()});let i=new Ko({throttle:!0,throttleByServer:!0,type:is.TILES3D,priorityFunction:GWe(e),serverKey:e._serverKey});e._request=i,t.request=i;let o=e._tileset,r=t.fetchArrayBuffer();if(!c(r)){++o.statistics.numberOfAttemptedRequests;return}return WWe(e,o,i,n,r)}async function YWe(e,t){let n=xp(t),i=e._tileset;i._disableSkipLevelOfDetail=i._disableSkipLevelOfDetail||n.contentType===Ss.GEOMETRY||n.contentType===Ss.VECTOR,(n.contentType===Ss.IMPLICIT_SUBTREE||n.contentType===Ss.IMPLICIT_SUBTREE_JSON)&&(e.hasImplicitContent=!0),n.contentType===Ss.EXTERNAL_TILESET&&(e.hasTilesetContent=!0);let o,r=bC[n.contentType];if(e.isDestroyed())return;c(n.binaryPayload)?o=await Promise.resolve(r(i,e,e._contentResource,n.binaryPayload.buffer,0)):o=await Promise.resolve(r(i,e,e._contentResource,n.jsonPayload));let s=e._contentHeader;if(e.hasImplicitContentMetadata){let l=e.implicitSubtree,u=e.implicitCoordinates;o.metadata=l.getContentMetadataView(u,0)}else e.hasImplicitContent||(o.metadata=xC(i,s));let a=TC(i,s);return c(a)&&(o.group=new ST({metadata:a})),o}Vo.prototype.cancelRequests=function(){this.hasMultipleContents?this._content.cancelRequests():this._request.cancel()};Vo.prototype.unloadContent=function(){this.hasRenderableContent&&(this._content=this._content&&this._content.destroy(),this._contentState=zo.UNLOADED,this.lastStyleTime=0,this.clippingPlanesDirty=this._clippingPlanesState===0,this._clippingPlanesState=0,this.clippingPolygonsDirty=this._clippingPolygonsState===0,this._clippingPolygonsState=0,this._debugColorizeTiles=!1,this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy())};var Pse=new ne;function b9(e,t){if(t.mode!==J.SCENE3D&&!c(e._boundingVolume2D)){let n=e._boundingVolume.boundingSphere,i=ne.projectTo2D(n,t.mapProjection,Pse);e._boundingVolume2D=new Eg(i.center,i.radius)}return t.mode!==J.SCENE3D?e._boundingVolume2D:e._boundingVolume}function XWe(e,t){if(t.mode!==J.SCENE3D&&!c(e._contentBoundingVolume2D)){let n=e._contentBoundingVolume.boundingSphere,i=ne.projectTo2D(n,t.mapProjection,Pse);e._contentBoundingVolume2D=new Eg(i.center,i.radius)}return t.mode!==J.SCENE3D?e._contentBoundingVolume2D:e._contentBoundingVolume}Vo.prototype.visibility=function(e,t){let n=e.cullingVolume,i=b9(this,e),o=this._tileset,r=o.clippingPlanes;if(c(r)&&r.enabled){let a=r.computeIntersectionWithBoundingVolume(i,o.clippingPlanesOriginMatrix);if(this._isClipped=a!==Gt.INSIDE,a===Gt.OUTSIDE)return rs.MASK_OUTSIDE}let s=o.clippingPolygons;if(c(s)&&s.enabled){let a=s.computeIntersectionWithBoundingVolume(i);this._isClippedByPolygon=a!==Gt.OUTSIDE}return n.computeVisibilityWithPlaneMask(i,t)};Vo.prototype.contentVisibility=function(e){if(!c(this._contentBoundingVolume))return Gt.INSIDE;if(this._visibilityPlaneMask===rs.MASK_INSIDE)return Gt.INSIDE;let t=e.cullingVolume,n=XWe(this,e),i=this._tileset,o=i.clippingPlanes;if(c(o)&&o.enabled){let s=o.computeIntersectionWithBoundingVolume(n,i.clippingPlanesOriginMatrix);if(this._isClipped=s!==Gt.INSIDE,s===Gt.OUTSIDE)return Gt.OUTSIDE}let r=i.clippingPolygons;if(c(r)&&r.enabled){let s=r.computeIntersectionWithBoundingVolume(n);if(this._isClippedByPolygon=s!==Gt.OUTSIDE,s===Gt.INSIDE)return Gt.OUTSIDE}return t.computeVisibility(n)};Vo.prototype.distanceToTile=function(e){return b9(this,e).distanceToCamera(e)};var KWe=new d;Vo.prototype.distanceToTileCenter=function(e){let n=b9(this,e).boundingVolume,i=d.subtract(n.center,e.camera.positionWC,KWe);return d.dot(e.camera.directionWC,i)};Vo.prototype.insideViewerRequestVolume=function(e){let t=this._viewerRequestVolume;return!c(t)||t.distanceToCamera(e)===0};var Rse=new q,Mse=new d,$We=new q,x9=new d,Lse=new te,Nse=new wn,y9=new N;function ZWe(e,t,n){let i=d.fromElements(e[0],e[1],e[2],x9),o=q.fromArray(e,3,$We);i=N.multiplyByPoint(t,i,i);let r=N.getMatrix3(t,Rse);return o=q.multiply(r,o,o),c(n)?(n.update(i,o),n):new af(i,o)}function JWe(e,t,n,i){let o=te.unpack(e,0,Lse),r=e[4],s=e[5],a=wn.fromRectangle(o,r,s,Z.WGS84,Nse),l=a.center,u=a.halfAxes;t=N.multiplyTransformation(t,N.inverseTransformation(n,y9),y9),l=N.multiplyByPoint(t,l,l);let f=N.getMatrix3(t,Rse);return u=q.multiply(f,u,u),c(i)&&i instanceof af?(i.update(l,u),i):new af(l,u)}function QWe(e,t,n,i){if(!N.equalsEpsilon(t,n,O.EPSILON8))return JWe(e,t,n,i);let o=te.unpack(e,0,Lse);return c(i)?(i.rectangle=te.clone(o,i.rectangle),i.minimumHeight=e[4],i.maximumHeight=e[5],i.computeBoundingVolumes(Z.WGS84),i):new rd({rectangle:o,minimumHeight:e[4],maximumHeight:e[5]})}function e6e(e,t,n){let i=d.fromElements(e[0],e[1],e[2],x9),o=e[3];i=N.multiplyByPoint(t,i,i);let r=N.getScale(t,Mse),s=d.maximumComponent(r);return o*=s,c(n)?(n.update(i,o),n):new Eg(i,o)}Vo.prototype.createBoundingVolume=function(e,t,n){let i=this.metadata,o;if(c(i)&&(o=kT.parseBoundingVolumeSemantic("TILE",i)),c(o)&&(e=o),!c(e))throw new ie("boundingVolume must be defined");if(ei(e,"3DTILES_bounding_volume_S2"))return new Z2(e.extensions["3DTILES_bounding_volume_S2"]);let{box:r,region:s,sphere:a}=e;if(c(r)){let l=ZWe(r,t,n);return this._verticalExaggeration!==1&&vse(l,this._verticalExaggeration,this._verticalExaggerationRelativeHeight),l}if(c(s)){let l=QWe(s,t,this._initialTransform,n);return this._verticalExaggeration===1||(l instanceof af?vse(l,this._verticalExaggeration,this._verticalExaggerationRelativeHeight):(l.minimumHeight=Cr.getHeight(l.minimumHeight,this._verticalExaggeration,this._verticalExaggerationRelativeHeight),l.maximumHeight=Cr.getHeight(l.maximumHeight,this._verticalExaggeration,this._verticalExaggerationRelativeHeight),l.computeBoundingVolumes(Z.WGS84))),l}if(c(a)){let l=e6e(a,t,n);if(this._verticalExaggeration!==1){let u=Cr.getPosition(l.center,Z.WGS84,this._verticalExaggeration,this._verticalExaggerationRelativeHeight,x9),f=l.radius*this._verticalExaggeration;l.update(u,f)}return l}throw new ie("boundingVolume must contain a sphere, region, or box")};var t6e=d.unpackArray(new Array(8*3).fill(0));function vse(e,t,n){let i=e.boundingVolume.computeCorners(t6e).map(r=>Cr.getPosition(r,Z.WGS84,t,n,r)),o=wn.fromPoints(i,Nse);e.update(o.center,o.halfAxes)}Vo.prototype.updateTransform=function(e,t){e=g(e,N.IDENTITY);let n=N.multiplyTransformation(e,this.transform,y9),i=!N.equals(n,this.computedTransform),o=c(t)&&(this._verticalExaggeration!==t.verticalExaggeration||this._verticalExaggerationRelativeHeight!==t.verticalExaggerationRelativeHeight);if(!i&&!o)return;i&&N.clone(n,this.computedTransform),o&&(this._verticalExaggeration=t.verticalExaggeration,this._verticalExaggerationRelativeHeight=t.verticalExaggerationRelativeHeight);let r=this._header,s=this._contentHeader;this._boundingVolume=this.createBoundingVolume(r.boundingVolume,this.computedTransform,this._boundingVolume),c(this._contentBoundingVolume)&&(this._contentBoundingVolume=this.createBoundingVolume(s.boundingVolume,this.computedTransform,this._contentBoundingVolume)),c(this._viewerRequestVolume)&&(this._viewerRequestVolume=this.createBoundingVolume(r.viewerRequestVolume,this.computedTransform,this._viewerRequestVolume)),this.updateGeometricErrorScale(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy()};Vo.prototype.updateGeometricErrorScale=function(){let e=N.getScale(this.computedTransform,Mse),t=d.maximumComponent(e);if(this.geometricError=this._geometricError*t,!c(this.parent)){let n=this._tileset;n._scaledGeometricError=n._geometricError*t}};function n6e(e,t,n,i){if(!i.isRender)return;let o=c(e._contentHeader)&&c(e._contentHeader.boundingVolume),r=t.debugShowBoundingVolume||t.debugShowContentBoundingVolume&&!o;if(r){let l;e._finalResolution?e.hasRenderableContent?l=z.WHITE:l=z.DARKGRAY:l=z.YELLOW,c(e._debugBoundingVolume)||(e._debugBoundingVolume=e._boundingVolume.createDebugVolume(l)),e._debugBoundingVolume.update(n);let u=e._debugBoundingVolume.getGeometryInstanceAttributes("outline");u.color=Ht.toValue(l,u.color)}else!r&&c(e._debugBoundingVolume)&&(e._debugBoundingVolume=e._debugBoundingVolume.destroy());t.debugShowContentBoundingVolume&&o?(c(e._debugContentBoundingVolume)||(e._debugContentBoundingVolume=e._contentBoundingVolume.createDebugVolume(z.BLUE)),e._debugContentBoundingVolume.update(n)):!t.debugShowContentBoundingVolume&&c(e._debugContentBoundingVolume)&&(e._debugContentBoundingVolume=e._debugContentBoundingVolume.destroy()),t.debugShowViewerRequestVolume&&c(e._viewerRequestVolume)?(c(e._debugViewerRequestVolume)||(e._debugViewerRequestVolume=e._viewerRequestVolume.createDebugVolume(z.YELLOW)),e._debugViewerRequestVolume.update(n)):!t.debugShowViewerRequestVolume&&c(e._debugViewerRequestVolume)&&(e._debugViewerRequestVolume=e._debugViewerRequestVolume.destroy());let s=t.debugColorizeTiles&&!e._debugColorizeTiles||c(t._heatmap.tilePropertyName),a=!t.debugColorizeTiles&&e._debugColorizeTiles;s?(t._heatmap.colorize(e,n),e._debugColorizeTiles=!0,e.color=e._debugColor):a&&(e._debugColorizeTiles=!1,e.color=z.WHITE),e._colorDirty&&(e._colorDirty=!1,e._content.applyDebugSettings(!0,e._color)),a&&t.makeStyleDirty()}function i6e(e,t,n){let i=e._expiredContent;if(!e.hasMultipleContents&&c(i)){if(!e.contentReady){try{i.update(t,n)}catch{}return}e._expiredContent.destroy(),e._expiredContent=void 0}if(c(e.content))try{e.content.update(t,n)}catch(o){throw e._contentState=zo.FAILED,o}}function o6e(e,t){let n=t.clippingPlanes,i=0;c(n)&&e._isClipped&&n.enabled&&(i=n.clippingPlanesState),i!==e._clippingPlanesState&&(e._clippingPlanesState=i,e.clippingPlanesDirty=!0)}function r6e(e,t){let n=t.clippingPolygons,i=0;c(n)&&e._isClippedByPolygon&&n.enabled&&(i=n.clippingPolygonsState),i!==e._clippingPolygonsState&&(e._clippingPolygonsState=i,e.clippingPolygonsDirty=!0)}Vo.prototype.update=function(e,t,n){let{commandList:i}=t,o=i.length;o6e(this,e),r6e(this,e),n6e(this,e,t,n),i6e(this,e,t);let r=i.length;this._commandsLength=r-o;for(let s=o;s<r;++s){let a=i[s],l=a.pass===xe.TRANSLUCENT;a.depthForTranslucentClassification=l}this.clippingPlanesDirty=!1,this.clippingPolygonsDirty=!1};var Dse=[];Vo.prototype.process=function(e,t){!this.contentExpired&&!this.contentReady&&this._content.ready&&(HWe(this),this._selectedFrame=0,this.lastStyleTime=0,K.now(this._loadTimestamp),this._contentState=zo.READY,!this.hasTilesetContent&&!this.hasImplicitContent&&(e._statistics.incrementLoadCounts(this.content),++e._statistics.numberOfTilesWithContentReady,++e._statistics.numberOfLoadedTilesTotal,e._cache.add(this)));let n=t.commandList;t.commandList=Dse;try{this._content.update(e,t)}catch(i){throw this._contentState=zo.FAILED,i}Dse.length=0,t.commandList=n};function Ise(e,t,n){let i=e*Math.pow(10,t);return parseInt(i)*Math.pow(10,n)}function eB(e,t,n){return Math.max(O.normalize(e,t,n)-O.EPSILON7,0)}Vo.prototype.updatePriority=function(){let e=this.tileset,t=e.preferLeaves,n=e._minimumPriority,i=e._maximumPriority,o=4,r=1,s=0,a=o,l=s+a,u=o,f=l+u,h=r,m=Math.pow(10,f),p=f+h,_=r,b=Math.pow(10,p),x=p+_,T=Math.pow(10,x),E=eB(this._depth,n.depth,i.depth);E=t?1-E:E;let A=!e.isSkippingLevelOfDetail&&this.refine===ko.REPLACE?eB(this._priorityHolder._distanceToCamera,n.distance,i.distance):eB(this._priorityReverseScreenSpaceError,n.reverseScreenSpaceError,i.reverseScreenSpaceError),v=Ise(A,a,s),D=this._priorityProgressiveResolution?0:m,R=eB(this._priorityHolder._foveatedFactor,n.foveatedFactor,i.foveatedFactor),P=Ise(R,u,l),L=this.priorityDeferred?b:0,F=e._pass===dr.PRELOAD_FLIGHT?0:T;this._priority=E+v+D+P+L+F};Vo.prototype.isDestroyed=function(){return!1};Vo.prototype.destroy=function(){return this._content=this._content&&this._content.destroy(),this._expiredContent=this._expiredContent&&!this._expiredContent.isDestroyed()&&this._expiredContent.destroy(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy(),ue(this)};var ad=Vo;function Cp(e){e=g(e,g.EMPTY_OBJECT);let t=e.id,n=e.group,i=e.class;C.typeOf.object("options.group",n),C.typeOf.object("options.class",i);let o=c(n.properties)?n.properties:{};this._class=i,this._properties=o,this._id=t,this._extras=n.extras,this._extensions=n.extensions}Object.defineProperties(Cp.prototype,{class:{get:function(){return this._class}},id:{get:function(){return this._id}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Cp.prototype.hasProperty=function(e){return Rn.hasProperty(e,this._properties,this._class)};Cp.prototype.hasPropertyBySemantic=function(e){return Rn.hasPropertyBySemantic(e,this._properties,this._class)};Cp.prototype.getPropertyIds=function(e){return Rn.getPropertyIds(this._properties,this._class,e)};Cp.prototype.getProperty=function(e){return Rn.getProperty(e,this._properties,this._class)};Cp.prototype.setProperty=function(e,t){return Rn.setProperty(e,t,this._properties,this._class)};Cp.prototype.getPropertyBySemantic=function(e){return Rn.getPropertyBySemantic(e,this._properties,this._class)};Cp.prototype.setPropertyBySemantic=function(e,t){return Rn.setPropertyBySemantic(e,t,this._properties,this._class)};var fv=Cp;function Ep(e){e=g(e,g.EMPTY_OBJECT);let t=e.tileset,n=e.class;C.typeOf.object("options.tileset",t),C.typeOf.object("options.class",n);let i=c(t.properties)?t.properties:{};this._class=n,this._properties=i,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(Ep.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});Ep.prototype.hasProperty=function(e){return Rn.hasProperty(e,this._properties,this._class)};Ep.prototype.hasPropertyBySemantic=function(e){return Rn.hasPropertyBySemantic(e,this._properties,this._class)};Ep.prototype.getPropertyIds=function(e){return Rn.getPropertyIds(this._properties,this._class,e)};Ep.prototype.getProperty=function(e){return Rn.getProperty(e,this._properties,this._class)};Ep.prototype.setProperty=function(e,t){return Rn.setProperty(e,t,this._properties,this._class)};Ep.prototype.getPropertyBySemantic=function(e){return Rn.getPropertyBySemantic(e,this._properties,this._class)};Ep.prototype.setPropertyBySemantic=function(e,t){return Rn.setPropertyBySemantic(e,t,this._properties,this._class)};var tB=Ep;function Fse(e){e=g(e,g.EMPTY_OBJECT);let t=e.metadataJson,n=e.schema;C.typeOf.object("options.metadataJson",t),C.typeOf.object("options.schema",n);let i=g(t.metadata,t.tileset),o;c(i)&&(o=new tB({tileset:i,class:n.classes[i.class]}));let r=[],s=[],a=t.groups;if(Array.isArray(a)){let l=a.length;for(let u=0;u<l;u++){let f=a[u];s.push(new fv({group:f,class:n.classes[f.class]}))}}else if(c(a)){r=Object.keys(a).sort();let l=r.length;for(let u=0;u<l;u++){let f=r[u];if(a.hasOwnProperty(f)){let h=a[f];s.push(new fv({id:f,group:a[f],class:n.classes[h.class]}))}}}this._schema=n,this._groups=s,this._groupIds=r,this._tileset=o,this._statistics=t.statistics,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(Fse.prototype,{schema:{get:function(){return this._schema}},groups:{get:function(){return this._groups}},groupIds:{get:function(){return this._groupIds}},tileset:{get:function(){return this._tileset}},statistics:{get:function(){return this._statistics}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var RC=Fse;var Bse={},s6e=new d;Bse.checkChildrenWithinParent=function(e){C.typeOf.object("tile",e);let t=e.children,n=t.length,i=e.boundingVolume;if(i instanceof af||i instanceof rd){let o=i._orientedBoundingBox;e._optimChildrenWithinParent=od.USE_OPTIMIZATION;for(let r=0;r<n;++r){let a=t[r].boundingVolume;if(!(a instanceof af||a instanceof rd)){e._optimChildrenWithinParent=od.SKIP_OPTIMIZATION;break}let l=a._orientedBoundingBox,u=d.subtract(l.center,o.center,s6e),f=d.magnitude(u);d.divideByScalar(u,f,u);let h=Math.abs(o.halfAxes[0]*u.x)+Math.abs(o.halfAxes[1]*u.y)+Math.abs(o.halfAxes[2]*u.z)+Math.abs(o.halfAxes[3]*u.x)+Math.abs(o.halfAxes[4]*u.y)+Math.abs(o.halfAxes[5]*u.z)+Math.abs(o.halfAxes[6]*u.x)+Math.abs(o.halfAxes[7]*u.y)+Math.abs(o.halfAxes[8]*u.z),m=Math.abs(l.halfAxes[0]*u.x)+Math.abs(l.halfAxes[1]*u.y)+Math.abs(l.halfAxes[2]*u.z)+Math.abs(l.halfAxes[3]*u.x)+Math.abs(l.halfAxes[4]*u.y)+Math.abs(l.halfAxes[5]*u.z)+Math.abs(l.halfAxes[6]*u.x)+Math.abs(l.halfAxes[7]*u.y)+Math.abs(l.halfAxes[8]*u.z);if(h<=m+f){e._optimChildrenWithinParent=od.SKIP_OPTIMIZATION;break}}}return e._optimChildrenWithinParent===od.USE_OPTIMIZATION};var nB=Bse;function dv(){this.head=void 0,this.tail=void 0,this._length=0}Object.defineProperties(dv.prototype,{length:{get:function(){return this._length}}});function a6e(e,t,n){this.item=e,this.previous=t,this.next=n}dv.prototype.add=function(e){let t=new a6e(e,this.tail,void 0);return c(this.tail)?(this.tail.next=t,this.tail=t):(this.head=t,this.tail=t),++this._length,t};function kse(e,t){c(t.previous)&&c(t.next)?(t.previous.next=t.next,t.next.previous=t.previous):c(t.previous)?(t.previous.next=void 0,e.tail=t.previous):c(t.next)?(t.next.previous=void 0,e.head=t.next):(e.head=void 0,e.tail=void 0),t.next=void 0,t.previous=void 0}dv.prototype.remove=function(e){c(e)&&(kse(this,e),--this._length)};dv.prototype.splice=function(e,t){if(e===t)return;kse(this,t);let n=e.next;e.next=t,this.tail===e?this.tail=t:n.previous=t,t.next=n,t.previous=e};var iB=dv;function e0(){this._list=new iB,this._sentinel=this._list.add(),this._trimTiles=!1}e0.prototype.reset=function(){this._list.splice(this._list.tail,this._sentinel)};e0.prototype.touch=function(e){let t=e.cacheNode;c(t)&&this._list.splice(this._sentinel,t)};e0.prototype.add=function(e){c(e.cacheNode)||(e.cacheNode=this._list.add(e))};e0.prototype.unloadTile=function(e,t,n){let i=t.cacheNode;c(i)&&(this._list.remove(i),t.cacheNode=void 0,n(e,t))};e0.prototype.unloadTiles=function(e,t){let n=this._trimTiles;this._trimTiles=!1;let i=this._list,o=this._sentinel,r=i.head;for(;r!==o&&(e.totalMemoryUsageInBytes>e.cacheBytes||n);){let s=r.item;r=r.next,this.unloadTile(e,s,t)}};e0.prototype.trim=function(){this._trimTiles=!0};var oB=e0;function rB(e){this.tilePropertyName=e,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE,this._previousMinimum=Number.MAX_VALUE,this._previousMaximum=-Number.MAX_VALUE,this._referenceMinimum={},this._referenceMaximum={}}function C9(e,t){let n;return t==="_loadTimestamp"?n=K.toDate(e).getTime():n=e,n}rB.prototype.setReferenceMinimumMaximum=function(e,t,n){this._referenceMinimum[n]=C9(e,n),this._referenceMaximum[n]=C9(t,n)};function c6e(e,t){let n=e.tilePropertyName;if(c(n)){let i=C9(t[n],n);return c(i)?(e._maximum=Math.max(i,e._maximum),e._minimum=Math.min(i,e._minimum),i):(e.tilePropertyName=void 0,i)}}var T9=[new z(.1,.1,.1,1),new z(.153,.278,.878,1),new z(.827,.231,.49,1),new z(.827,.188,.22,1),new z(1,.592,.259,1),new z(1,.843,0,1)];rB.prototype.colorize=function(e,t){let n=this.tilePropertyName;if(!c(n)||!e.contentAvailable||e._selectedFrame!==t.frameNumber)return;let i=c6e(this,e),o=this._previousMinimum,r=this._previousMaximum;if(o===Number.MAX_VALUE||r===-Number.MAX_VALUE)return;let s=r-o+O.EPSILON7,l=O.clamp(i-o,0,s)/s,u=T9.length-1,f=l*u,h=Math.floor(f),m=Math.ceil(f),p=f-h,_=T9[h],b=T9[m],x=z.clone(z.WHITE);x.red=O.lerp(_.red,b.red,p),x.green=O.lerp(_.green,b.green,p),x.blue=O.lerp(_.blue,b.blue,p),e._debugColor=x};rB.prototype.resetMinimumMaximum=function(){let e=this.tilePropertyName;if(c(e)){let t=this._referenceMinimum[e],n=this._referenceMaximum[e],i=c(t)&&c(n);this._previousMinimum=i?t:this._minimum,this._previousMaximum=i?n:this._maximum,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE}};var sB=rB;function MC(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfPendingRequests=0,this.numberOfTilesProcessing=0,this.numberOfTilesWithContentReady=0,this.numberOfTilesTotal=0,this.numberOfLoadedTilesTotal=0,this.numberOfFeaturesSelected=0,this.numberOfFeaturesLoaded=0,this.numberOfPointsSelected=0,this.numberOfPointsLoaded=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0,this.geometryByteLength=0,this.texturesByteLength=0,this.batchTableByteLength=0}MC.prototype.clear=function(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfFeaturesSelected=0,this.numberOfPointsSelected=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0};function aB(e,t,n,i){let o=t.innerContents,r=t.pointsLength,s=t.trianglesLength,a=t.featuresLength,l=t.geometryByteLength,u=t.texturesByteLength,f=t.batchTableByteLength;if(i?(e.numberOfFeaturesLoaded+=n?-a:a,e.numberOfPointsLoaded+=n?-r:r,e.geometryByteLength+=n?-l:l,e.texturesByteLength+=n?-u:u,e.batchTableByteLength+=n?-f:f):(e.numberOfFeaturesSelected+=n?-a:a,e.numberOfPointsSelected+=n?-r:r,e.numberOfTrianglesSelected+=n?-s:s),c(o)){let h=o.length;for(let m=0;m<h;++m)aB(e,o[m],n,i)}}MC.prototype.incrementSelectionCounts=function(e){aB(this,e,!1,!1)};MC.prototype.incrementLoadCounts=function(e){aB(this,e,!1,!0)};MC.prototype.decrementLoadCounts=function(e){aB(this,e,!0,!0)};MC.clone=function(e,t){t.selected=e.selected,t.visited=e.visited,t.numberOfCommands=e.numberOfCommands,t.selected=e.selected,t.numberOfAttemptedRequests=e.numberOfAttemptedRequests,t.numberOfPendingRequests=e.numberOfPendingRequests,t.numberOfTilesProcessing=e.numberOfTilesProcessing,t.numberOfTilesWithContentReady=e.numberOfTilesWithContentReady,t.numberOfTilesTotal=e.numberOfTilesTotal,t.numberOfFeaturesSelected=e.numberOfFeaturesSelected,t.numberOfFeaturesLoaded=e.numberOfFeaturesLoaded,t.numberOfPointsSelected=e.numberOfPointsSelected,t.numberOfPointsLoaded=e.numberOfPointsLoaded,t.numberOfTrianglesSelected=e.numberOfTrianglesSelected,t.numberOfTilesStyled=e.numberOfTilesStyled,t.numberOfFeaturesStyled=e.numberOfFeaturesStyled,t.numberOfTilesCulledWithChildrenUnion=e.numberOfTilesCulledWithChildrenUnion,t.geometryByteLength=e.geometryByteLength,t.texturesByteLength=e.texturesByteLength,t.batchTableByteLength=e.batchTableByteLength};var Sg=MC;function hv(){this._style=void 0,this._styleDirty=!1,this._lastStyleTime=0}Object.defineProperties(hv.prototype,{style:{get:function(){return this._style},set:function(e){e!==this._style&&(this._style=e,this._styleDirty=!0)}}});hv.prototype.makeDirty=function(){this._styleDirty=!0};hv.prototype.resetDirty=function(){this._styleDirty=!1};hv.prototype.applyStyle=function(e){if(!c(e.root)||c(this._style)&&!this._style._ready)return;let t=this._styleDirty;t&&++this._lastStyleTime;let n=this._lastStyleTime,i=e._statistics,o=t?e._selectedTiles:e._selectedTilesToStyle,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a.lastStyleTime!==n){let l=a.content;a.lastStyleTime=n,l.applyStyle(this._style),i.numberOfFeaturesStyled+=l.featuresLength,++i.numberOfTilesStyled}}};var cB=hv;function l6e(e,t,n){let i=ei(t,"3DTILES_implicit_tiling")?t.extensions["3DTILES_implicit_tiling"]:t.implicitTiling;C.typeOf.object("implicitTiling",i),this.baseResource=e,this.geometricError=t.geometricError,this.metadataSchema=n;let o=t.boundingVolume;if(!c(o.box)&&!c(o.region)&&!ei(o,"3DTILES_bounding_volume_S2")&&!ei(o,"3DTILES_bounding_volume_cylinder"))throw new ie("Only box, region, 3DTILES_bounding_volume_S2, and 3DTILES_bounding_volume_cylinder are supported for implicit tiling");this.boundingVolume=o,this.refine=t.refine,this.subtreeUriTemplate=new Te({url:i.subtrees.uri}),this.contentUriTemplates=[],this.contentHeaders=[];let r=u6e(t);for(let s=0;s<r.length;s++){let a=r[s];this.contentHeaders.push(ze(a,!0));let l=new Te({url:a.uri});this.contentUriTemplates.push(l)}this.contentCount=this.contentHeaders.length,this.tileHeader=f6e(t),this.subdivisionScheme=Jo[i.subdivisionScheme],this.branchingFactor=Jo.getBranchingFactor(this.subdivisionScheme),this.subtreeLevels=i.subtreeLevels,c(i.availableLevels)?this.availableLevels=i.availableLevels:this.availableLevels=i.maximumLevel+1}function u6e(e){if(ei(e,"3DTILES_multiple_contents")){let t=e.extensions["3DTILES_multiple_contents"];return c(t.contents)?t.contents:t.content}return c(e.contents)?e.contents:c(e.content)?[e.content]:[]}function f6e(e){let t=ze(e,!0);return c(t.extensions)&&(delete t.extensions["3DTILES_implicit_tiling"],delete t.extensions["3DTILES_multiple_contents"],Object.keys(t.extensions).length===0&&delete t.extensions),delete t.implicitTiling,delete t.contents,delete t.content,t}var LC=l6e;var mv={};function Use(e){return e=(e^e<<8)&16711935,e=(e^e<<4)&252645135,e=(e^e<<2)&858993459,e=(e^e<<1)&1431655765,e}function E9(e){return e=(e^e<<16)&50331903,e=(e^e<<8)&50393103,e=(e^e<<4)&51130563,e=(e^e<<2)&153391689,e}function zse(e){return e&=1431655765,e=(e^e>>1)&858993459,e=(e^e>>2)&252645135,e=(e^e>>4)&16711935,e=(e^e>>8)&65535,e}function w9(e){return e&=153391689,e=(e^e>>2)&51130563,e=(e^e>>4)&50393103,e=(e^e>>8)&4278190335,e=(e^e>>16)&1023,e}mv.encode2D=function(e,t){if(C.typeOf.number("x",e),C.typeOf.number("y",t),e<0||e>65535||t<0||t>65535)throw new w("inputs must be 16-bit unsigned integers");return(Use(e)|Use(t)<<1)>>>0};mv.decode2D=function(e,t){if(C.typeOf.number("mortonIndex",e),e<0||e>4294967295)throw new w("input must be a 32-bit unsigned integer");return c(t)||(t=new Array(2)),t[0]=zse(e),t[1]=zse(e>>1),t};mv.encode3D=function(e,t,n){if(C.typeOf.number("x",e),C.typeOf.number("y",t),C.typeOf.number("z",n),e<0||e>1023||t<0||t>1023||n<0||n>1023)throw new w("inputs must be 10-bit unsigned integers");return E9(e)|E9(t)<<1|E9(n)<<2};mv.decode3D=function(e,t){if(C.typeOf.number("mortonIndex",e),e<0||e>1073741823)throw new w("input must be a 30-bit unsigned integer");return c(t)||(t=new Array(3)),t[0]=w9(e),t[1]=w9(e>>1),t[2]=w9(e>>2),t};var t0=mv;function Oo(e){if(C.typeOf.string("options.subdivisionScheme",e.subdivisionScheme),C.typeOf.number("options.subtreeLevels",e.subtreeLevels),C.typeOf.number("options.level",e.level),C.typeOf.number("options.x",e.x),C.typeOf.number("options.y",e.y),e.subdivisionScheme===Jo.OCTREE&&C.typeOf.number("options.z",e.z),e.level<0)throw new w("level must be non-negative");if(e.x<0)throw new w("x must be non-negative");if(e.y<0)throw new w("y must be non-negative");if(e.subdivisionScheme===Jo.OCTREE&&e.z<0)throw new w("z must be non-negative");let t=1<<e.level;if(e.x>=t)throw new w("x is out of range");if(e.y>=t)throw new w("y is out of range");if(e.subdivisionScheme===Jo.OCTREE&&e.z>=t)throw new w("z is out of range");this.subdivisionScheme=e.subdivisionScheme,this.subtreeLevels=e.subtreeLevels,this.level=e.level,this.x=e.x,this.y=e.y,this.z=void 0,e.subdivisionScheme===Jo.OCTREE&&(this.z=e.z)}Object.defineProperties(Oo.prototype,{childIndex:{get:function(){let e=0;return e|=this.x&1,e|=(this.y&1)<<1,this.subdivisionScheme===Jo.OCTREE&&(e|=(this.z&1)<<2),e}},mortonIndex:{get:function(){return this.subdivisionScheme===Jo.OCTREE?t0.encode3D(this.x,this.y,this.z):t0.encode2D(this.x,this.y)}},tileIndex:{get:function(){let e=this.subdivisionScheme===Jo.OCTREE?((1<<3*this.level)-1)/7:((1<<2*this.level)-1)/3,t=this.mortonIndex;return e+t}}});function S9(e,t){if(e.subdivisionScheme!==t.subdivisionScheme)throw new w("coordinates must have same subdivisionScheme");if(e.subtreeLevels!==t.subtreeLevels)throw new w("coordinates must have same subtreeLevels")}Oo.prototype.getDescendantCoordinates=function(e){C.typeOf.object("offsetCoordinates",e),S9(this,e);let t=this.level+e.level,n=(this.x<<e.level)+e.x,i=(this.y<<e.level)+e.y;if(this.subdivisionScheme===Jo.OCTREE){let o=(this.z<<e.level)+e.z;return new Oo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new Oo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};Oo.prototype.getAncestorCoordinates=function(e){if(C.typeOf.number("offsetLevels",e),e<0)throw new w("offsetLevels must be non-negative");if(e>this.level)throw new w("ancestor cannot be above the tileset root");let t=1<<e,n=this.level-e,i=Math.floor(this.x/t),o=Math.floor(this.y/t);if(this.subdivisionScheme===Jo.OCTREE){let r=Math.floor(this.z/t);return new Oo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o,z:r})}return new Oo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o})};Oo.prototype.getOffsetCoordinates=function(e){if(C.typeOf.object("descendantCoordinates",e),!this.isEqual(e)&&!this.isAncestor(e))throw new w("this is not an ancestor of descendant");S9(this,e);let t=e.level-this.level,n=1<<t,i=e.x%n,o=e.y%n;if(this.subdivisionScheme===Jo.OCTREE){let r=e.z%n;return new Oo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o,z:r})}return new Oo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o})};Oo.prototype.getChildCoordinates=function(e){C.typeOf.number("childIndex",e);let t=Jo.getBranchingFactor(this.subdivisionScheme);if(e<0||t<=e)throw new w(`childIndex must be at least 0 and less than ${t}`);let n=this.level+1,i=2*this.x+e%2,o=2*this.y+Math.floor(e/2)%2;if(this.subdivisionScheme===Jo.OCTREE){let r=2*this.z+Math.floor(e/4)%2;return new Oo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o,z:r})}return new Oo({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o})};Oo.prototype.getSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels)};Oo.prototype.getParentSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels+this.subtreeLevels)};Oo.prototype.isAncestor=function(e){C.typeOf.object("descendantCoordinates",e),S9(this,e);let t=e.level-this.level;if(t<=0)return!1;let n=e.x>>t,i=e.y>>t,o=this.x===n,r=this.y===i;if(this.subdivisionScheme===Jo.OCTREE){let s=e.z>>t,a=this.z===s;return o&&r&&a}return o&&r};Oo.prototype.isEqual=function(e){return C.typeOf.object("otherCoordinates",e),this.subdivisionScheme===e.subdivisionScheme&&this.subtreeLevels===e.subtreeLevels&&this.level===e.level&&this.x===e.x&&this.y===e.y&&(this.subdivisionScheme===Jo.OCTREE?this.z===e.z:!0)};Oo.prototype.isImplicitTilesetRoot=function(){return this.level===0};Oo.prototype.isSubtreeRoot=function(){return this.level%this.subtreeLevels===0};Oo.prototype.isBottomOfSubtree=function(){return this.level%this.subtreeLevels===this.subtreeLevels-1};Oo.prototype.getTemplateValues=function(){let e={level:this.level,x:this.x,y:this.y};return this.subdivisionScheme===Jo.OCTREE&&(e.z=this.z),e};var Vse=[0,0,0];Oo.fromMortonIndex=function(e,t,n,i){let o;return e===Jo.OCTREE?(o=t0.decode3D(i,Vse),new Oo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1],z:o[2]})):(o=t0.decode2D(i,Vse),new Oo({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1]}))};Oo.fromTileIndex=function(e,t,n){let i,o,r;return e===Jo.OCTREE?(i=Math.floor(O.log2(7*n+1)/3),o=((1<<3*i)-1)/7,r=n-o):(i=Math.floor(O.log2(3*n+1)/2),o=((1<<2*i)-1)/3,r=n-o),Oo.fromMortonIndex(e,t,i,r)};var NC=Oo;function wp(){}wp.selectTiles=function(e,t){w.throwInstantiationError()};wp.sortChildrenByDistanceToCamera=function(e,t){return t._distanceToCamera===0&&e._distanceToCamera===0?t._centerZDepth-e._centerZDepth:t._distanceToCamera-e._distanceToCamera};wp.canTraverse=function(e){return e.children.length===0?!1:e.hasTilesetContent||e.hasImplicitContent?!e.contentExpired:e._screenSpaceError>e.tileset.memoryAdjustedScreenSpaceError};wp.selectTile=function(e,t){if(e.contentVisibility(t)===Gt.OUTSIDE)return;e._wasSelectedLastFrame=!0;let{content:n,tileset:i}=e;n.featurePropertiesDirty?(n.featurePropertiesDirty=!1,e.lastStyleTime=0,i._selectedTilesToStyle.push(e)):e._selectedFrame<t.frameNumber-1&&(i._selectedTilesToStyle.push(e),e._wasSelectedLastFrame=!1),e._selectedFrame=t.frameNumber,i._selectedTiles.push(e)};wp.visitTile=function(e,t){++e.tileset._statistics.visited,e._visitedFrame=t.frameNumber};wp.touchTile=function(e,t){e._touchedFrame!==t.frameNumber&&(e.tileset._cache.touch(e),e._touchedFrame=t.frameNumber)};wp.loadTile=function(e,t){let{tileset:n}=e;if(e._requestedFrame===t.frameNumber||!e.hasUnloadedRenderableContent&&!e.contentExpired||!d6e(e,t))return;let i=t.camera.timeSinceMoved<n.foveatedTimeDelay;e.priorityDeferred&&i||(e._requestedFrame=t.frameNumber,n._requestedTiles.push(e))};function d6e(e,t){let{tileset:n}=e;if(!n._cullRequestsWhileMoving)return!0;let{positionWCDeltaMagnitude:i,positionWCDeltaMagnitudeLastFrame:o}=t.camera,r=i!==0?i:o,s=Math.max(e.boundingSphere.radius*2,1);return n.cullRequestsWhileMovingMultiplier*r/s<1}wp.updateTile=function(e,t){Hse(e,t),e.updateExpiration(),e._wasMinPriorityChild=!1,e._priorityHolder=e,p6e(e),e._shouldSelect=!1,e._finalResolution=!0};function Hse(e,t){if(e.updateVisibility(t),!e.isVisible)return;let n=e.children.length>0;if((e.hasTilesetContent||e.hasImplicitContent)&&n){let r=e.children[0];Hse(r,t),e._visible=r._visible;return}if(h6e(e,t)){e._visible=!1;return}let i=e.refine===ko.REPLACE,o=e._optimChildrenWithinParent===od.USE_OPTIMIZATION;if(i&&o&&n&&!m6e(e,t)){++e.tileset._statistics.numberOfTilesCulledWithChildrenUnion,e._visible=!1;return}}function h6e(e,t){let{parent:n,tileset:i}=e;return!c(n)||n.hasTilesetContent||n.hasImplicitContent||n.refine!==ko.ADD?!1:e.getScreenSpaceError(t,!0)<=i.memoryAdjustedScreenSpaceError}function m6e(e,t){let n=!1,i=e.children;for(let o=0;o<i.length;++o){let r=i[o];r.updateVisibility(t),n=n||r.isVisible}return n}function p6e(e){let t=e.tileset._minimumPriority,n=e.tileset._maximumPriority,i=e._priorityHolder;n.distance=Math.max(i._distanceToCamera,n.distance),t.distance=Math.min(i._distanceToCamera,t.distance),n.depth=Math.max(e._depth,n.depth),t.depth=Math.min(e._depth,t.depth),n.foveatedFactor=Math.max(i._foveatedFactor,n.foveatedFactor),t.foveatedFactor=Math.min(i._foveatedFactor,t.foveatedFactor),n.reverseScreenSpaceError=Math.max(e._priorityReverseScreenSpaceError,n.reverseScreenSpaceError),t.reverseScreenSpaceError=Math.min(e._priorityReverseScreenSpaceError,t.reverseScreenSpaceError)}var Ws=wp;function Gse(){}var pv={stack:new $c,stackMaximumLength:0};Gse.selectTiles=function(e,t){e._selectedTiles.length=0,e._requestedTiles.length=0,e.hasMixedContent=!1;let n=!0,i=e.root;if(i.updateVisibility(t),!i.isVisible)return n;let{touchTile:o,visitTile:r}=Ws,s=pv.stack;for(s.push(i);s.length>0;){pv.stackMaximumLength=Math.max(pv.stackMaximumLength,s.length);let a=s.pop(),l=a.refine===ko.ADD,u=a.refine===ko.REPLACE,f=_6e(a);f&&g6e(a,s,t),(l||u&&!f)&&(y6e(e,a),o(a,t),b6e(a,t),a.hasRenderableContent&&!a.contentAvailable&&(n=!1)),r(a,t)}return pv.stack.trim(pv.stackMaximumLength),n};function _6e(e){return e.children.length===0?!1:e.hasTilesetContent||e.hasImplicitContent?!e.contentExpired:(e.hasEmptyContent,!0)}function g6e(e,t,n){let{children:i}=e;for(let o=0;o<i.length;++o){let r=i[o];r.updateVisibility(n),r.isVisible&&t.push(r)}}function y6e(e,t){(t.hasUnloadedRenderableContent||t.contentExpired)&&(t._priority=0,e._requestedTiles.push(t))}function b6e(e,t){e.contentAvailable&&e.contentVisibility(t)!==Gt.OUTSIDE&&e.tileset._selectedTiles.push(e)}var lB=Gse;function jse(){}var _v={stack:new $c,stackMaximumLength:0},gv={stack:new $c,stackMaximumLength:0};jse.selectTiles=function(e,t){if(e._requestedTiles.length=0,e.debugFreezeFrame)return;e._selectedTiles.length=0,e._selectedTilesToStyle.length=0,e._emptyTiles.length=0,e.hasMixedContent=!1;let n=e.root;if(Ws.updateTile(n,t),!n.isVisible||n.getScreenSpaceError(t,!0)<=e.memoryAdjustedScreenSpaceError)return;T6e(n,t),_v.stack.trim(_v.stackMaximumLength),gv.stack.trim(gv.stackMaximumLength);let i=e._requestedTiles;for(let o=0;o<i.length;++o)i[o].updatePriority()};function A9(e,t){e.contentAvailable&&Ws.selectTile(e,t)}function x6e(e,t,n){let i=e.refine===ko.REPLACE,{tileset:o,children:r}=e,{updateTile:s,loadTile:a,touchTile:l}=Ws;for(let _=0;_<r.length;++_)s(r[_],n);r.sort(Ws.sortChildrenByDistanceToCamera);let u=i&&e.hasRenderableContent,f=!0,h=!1,m=-1,p=Number.MAX_VALUE;for(let _=0;_<r.length;++_){let b=r[_];if(b.isVisible?(t.push(b),b._foveatedFactor<p&&(m=_,p=b._foveatedFactor),h=!0):(u||o.loadSiblings)&&(b._foveatedFactor<p&&(m=_,p=b._foveatedFactor),a(b,n),l(b,n)),u){let x;b._inRequestVolume?b.hasRenderableContent?x=b.contentAvailable:x=C6e(b,n):x=!1,f=f&&x}}if(h||(f=!1),m!==-1&&i){let _=r[m];_._wasMinPriorityChild=!0;let b=(e._wasMinPriorityChild||e===o.root)&&p<=e._priorityHolder._foveatedFactor?e._priorityHolder:e;b._foveatedFactor=Math.min(_._foveatedFactor,b._foveatedFactor),b._distanceToCamera=Math.min(_._distanceToCamera,b._distanceToCamera);for(let x=0;x<r.length;++x)r[x]._priorityHolder=b}return f}function T6e(e,t){let{tileset:n}=e,{canTraverse:i,loadTile:o,visitTile:r,touchTile:s}=Ws,a=_v.stack;for(a.push(e);a.length>0;){_v.stackMaximumLength=Math.max(_v.stackMaximumLength,a.length);let l=a.pop(),u=l.parent,f=!c(u)||u._refines;l._refines=i(l)?x6e(l,a,t)&&f:!1;let h=!l._refines&&f;l.hasRenderableContent?l.refine===ko.ADD?(A9(l,t),o(l,t)):l.refine===ko.REPLACE&&(o(l,t),h&&A9(l,t)):(n._emptyTiles.push(l),o(l,t),h&&A9(l,t)),r(l,t),s(l,t)}}function C6e(e,t){let{canTraverse:n,updateTile:i,loadTile:o,touchTile:r}=Ws,s=!0,a=gv.stack;for(a.push(e);a.length>0;){gv.stackMaximumLength=Math.max(gv.stackMaximumLength,a.length);let l=a.pop(),u=l.children,f=u.length,h=!l.hasRenderableContent&&n(l);if(!h&&!l.contentAvailable&&(s=!1),i(l,t),l.isVisible||(o(l,t),r(l,t)),h)for(let m=0;m<f;++m){let p=u[m];a.push(p)}}return e.hasEmptyContent||s}var uB=jse;function Wse(){}var yv={stack:new $c,stackMaximumLength:0},bv={stack:new $c,stackMaximumLength:0},Sp={stack:new $c,stackMaximumLength:0,ancestorStack:new $c,ancestorStackMaximumLength:0},E6e=2;Wse.selectTiles=function(e,t){if(e._requestedTiles.length=0,e.debugFreezeFrame)return;e._selectedTiles.length=0,e._selectedTilesToStyle.length=0,e._emptyTiles.length=0,e.hasMixedContent=!1;let n=e.root;if(Ws.updateTile(n,t),!n.isVisible||n.getScreenSpaceError(t,!0)<=e.memoryAdjustedScreenSpaceError)return;I6e(n,t),O6e(n,t),yv.stack.trim(yv.stackMaximumLength),bv.stack.trim(bv.stackMaximumLength),Sp.stack.trim(Sp.stackMaximumLength),Sp.ancestorStack.trim(Sp.ancestorStackMaximumLength);let i=e._requestedTiles;for(let o=0;o<i.length;++o)i[o].updatePriority()};function w6e(e,t){let{updateTile:n,touchTile:i,selectTile:o}=Ws,r=bv.stack;for(r.push(e);r.length>0;){bv.stackMaximumLength=Math.max(bv.stackMaximumLength,r.length);let a=r.pop().children;for(let l=0;l<a.length;++l){let u=a[l];u.isVisible&&(u.contentAvailable?(n(u,t),i(u,t),o(u,t)):u._depth-e._depth<E6e&&r.push(u))}}}function fB(e,t){let n=e.contentAvailable?e:e._ancestorWithContentAvailable;c(n)?n._shouldSelect=!0:w6e(e,t)}function S6e(e,t){e._ancestorWithContent=void 0,e._ancestorWithContentAvailable=void 0;let{parent:n}=e;if(!c(n))return;let i=!n.hasUnloadedRenderableContent||n._requestedFrame===t.frameNumber;e._ancestorWithContent=i?n:n._ancestorWithContent,e._ancestorWithContentAvailable=n.contentAvailable?n:n._ancestorWithContentAvailable}function A6e(e,t){let n=t._ancestorWithContent;return!e.immediatelyLoadDesiredLevelOfDetail&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf||c(n)&&t._screenSpaceError<n._screenSpaceError/e.skipScreenSpaceErrorFactor&&t._depth>n._depth+e.skipLevels)}function v6e(e,t,n){let{tileset:i,children:o}=e,{updateTile:r,loadTile:s,touchTile:a}=Ws;for(let u=0;u<o.length;++u)r(o[u],n);o.sort(Ws.sortChildrenByDistanceToCamera);let l=!1;for(let u=0;u<o.length;++u){let f=o[u];f.isVisible?(t.push(f),l=!0):i.loadSiblings&&(s(f,n),a(f,n))}return l}function D6e(e,t){let{tileset:n}=e;return n.immediatelyLoadDesiredLevelOfDetail?!1:c(e._ancestorWithContent)?e._screenSpaceError===0?e.parent._screenSpaceError>t:e._screenSpaceError>t:!0}function I6e(e,t){let{tileset:n}=e,i=n.immediatelyLoadDesiredLevelOfDetail?Number.MAX_VALUE:Math.max(n.baseScreenSpaceError,n.memoryAdjustedScreenSpaceError),{canTraverse:o,loadTile:r,visitTile:s,touchTile:a}=Ws,l=yv.stack;for(l.push(e);l.length>0;){yv.stackMaximumLength=Math.max(yv.stackMaximumLength,l.length);let u=l.pop();S6e(u,t);let f=u.parent,h=!c(f)||f._refines;u._refines=o(u)?v6e(u,l,t)&&h:!1;let m=!u._refines&&h;u.hasRenderableContent?u.refine===ko.ADD?(fB(u,t),r(u,t)):u.refine===ko.REPLACE&&(D6e(u,i)?(r(u,t),m&&fB(u,t)):m?(fB(u,t),r(u,t)):A6e(n,u)&&r(u,t)):(n._emptyTiles.push(u),r(u,t),m&&fB(u,t)),s(u,t),a(u,t)}}function O6e(e,t){let{selectTile:n,canTraverse:i}=Ws,{stack:o,ancestorStack:r}=Sp,s;for(o.push(e);o.length>0||r.length>0;){if(Sp.stackMaximumLength=Math.max(Sp.stackMaximumLength,o.length),Sp.ancestorStackMaximumLength=Math.max(Sp.ancestorStackMaximumLength,r.length),r.length>0){let u=r.peek();if(u._stackLength===o.length){r.pop(),u!==s&&(u._finalResolution=!1),n(u,t);continue}}let a=o.pop();if(!c(a))continue;let l=i(a);if(a._shouldSelect)if(a.refine===ko.ADD)n(a,t);else{if(a._selectionDepth=r.length,a._selectionDepth>0&&(a.tileset.hasMixedContent=!0),s=a,!l){n(a,t);continue}r.push(a),a._stackLength=o.length}if(l){let u=a.children;for(let f=0;f<u.length;++f){let h=u[f];h.isVisible&&o.push(h)}}}}var dB=Wse;function Ho(e){e=g(e,g.EMPTY_OBJECT),this._url=void 0,this._basePath=void 0,this._root=void 0,this._resource=void 0,this._asset=void 0,this._properties=void 0,this._geometricError=void 0,this._scaledGeometricError=void 0,this._extensionsUsed=void 0,this._extensions=void 0,this._modelUpAxis=void 0,this._modelForwardAxis=void 0,this._cache=new oB,this._processingQueue=[],this._selectedTiles=[],this._emptyTiles=[],this._requestedTiles=[],this._selectedTilesToStyle=[],this._loadTimestamp=void 0,this._timeSinceLoad=0,this._updatedVisibilityFrame=0,this._updatedModelMatrixFrame=0,this._modelMatrixChanged=!1,this._previousModelMatrix=void 0,this._extras=void 0,this._credits=void 0,this._showCreditsOnScreen=g(e.showCreditsOnScreen,!1),this._cullWithChildrenBounds=g(e.cullWithChildrenBounds,!0),this._allTilesAdditive=!0,this._hasMixedContent=!1,this._stencilClearCommand=void 0,this._backfaceCommands=new $c,this._maximumScreenSpaceError=g(e.maximumScreenSpaceError,16),this._memoryAdjustedScreenSpaceError=this._maximumScreenSpaceError,this._cacheBytes=g(e.cacheBytes,512*1024*1024),C.typeOf.number.greaterThanOrEquals("cacheBytes",this._cacheBytes,0);let t=g(e.maximumCacheOverflowBytes,512*1024*1024);C.typeOf.number.greaterThanOrEquals("maximumCacheOverflowBytes",t,0),this._maximumCacheOverflowBytes=t,this._styleEngine=new cB,this._styleApplied=!1,this._modelMatrix=c(e.modelMatrix)?N.clone(e.modelMatrix):N.clone(N.IDENTITY),this._addHeightCallbacks=[],this._statistics=new Sg,this._statisticsLast=new Sg,this._statisticsPerPass=new Array(dr.NUMBER_OF_PASSES);for(let o=0;o<dr.NUMBER_OF_PASSES;++o)this._statisticsPerPass[o]=new Sg;this._requestedTilesInFlight=[],this._maximumPriority={foveatedFactor:-Number.MAX_VALUE,depth:-Number.MAX_VALUE,distance:-Number.MAX_VALUE,reverseScreenSpaceError:-Number.MAX_VALUE},this._minimumPriority={foveatedFactor:Number.MAX_VALUE,depth:Number.MAX_VALUE,distance:Number.MAX_VALUE,reverseScreenSpaceError:Number.MAX_VALUE},this._heatmap=new sB(e.debugHeatmapTilePropertyName),this.cullRequestsWhileMoving=g(e.cullRequestsWhileMoving,!0),this._cullRequestsWhileMoving=!1,this.cullRequestsWhileMovingMultiplier=g(e.cullRequestsWhileMovingMultiplier,60),this.progressiveResolutionHeightFraction=O.clamp(g(e.progressiveResolutionHeightFraction,.3),0,.5),this.preferLeaves=g(e.preferLeaves,!1),this._tilesLoaded=!1,this._initialTilesLoaded=!1,this._tileDebugLabels=void 0,this._classificationType=e.classificationType,this._ellipsoid=g(e.ellipsoid,Z.WGS84),this._initialClippingPlanesOriginMatrix=N.IDENTITY,this._clippingPlanesOriginMatrix=void 0,this._clippingPlanesOriginMatrixDirty=!0,this._vectorClassificationOnly=g(e.vectorClassificationOnly,!1),this._vectorKeepDecodedPositions=g(e.vectorKeepDecodedPositions,!1),this.preloadWhenHidden=g(e.preloadWhenHidden,!1),this.preloadFlightDestinations=g(e.preloadFlightDestinations,!0),this._pass=void 0,this.dynamicScreenSpaceError=g(e.dynamicScreenSpaceError,!0),this.foveatedScreenSpaceError=g(e.foveatedScreenSpaceError,!0),this._foveatedConeSize=g(e.foveatedConeSize,.1),this._foveatedMinimumScreenSpaceErrorRelaxation=g(e.foveatedMinimumScreenSpaceErrorRelaxation,0),this.foveatedInterpolationCallback=g(e.foveatedInterpolationCallback,O.lerp),this.foveatedTimeDelay=g(e.foveatedTimeDelay,.2),this.dynamicScreenSpaceErrorDensity=g(e.dynamicScreenSpaceErrorDensity,2e-4),this.dynamicScreenSpaceErrorFactor=g(e.dynamicScreenSpaceErrorFactor,24),this.dynamicScreenSpaceErrorHeightFalloff=g(e.dynamicScreenSpaceErrorHeightFalloff,.25),this._dynamicScreenSpaceErrorComputedDensity=0,this.shadows=g(e.shadows,yn.ENABLED),this.show=g(e.show,!0),this.colorBlendMode=O_.HIGHLIGHT,this.colorBlendAmount=.5,this._pointCloudShading=new np(e.pointCloudShading),this._pointCloudEyeDomeLighting=new sg,this.loadProgress=new fe,this.allTilesLoaded=new fe,this.initialTilesLoaded=new fe,this.tileLoad=new fe,this.tileUnload=new fe,this.tileFailed=new fe,this.tileVisible=new fe,this.skipLevelOfDetail=g(e.skipLevelOfDetail,!1),this._disableSkipLevelOfDetail=!1,this.baseScreenSpaceError=g(e.baseScreenSpaceError,1024),this.skipScreenSpaceErrorFactor=g(e.skipScreenSpaceErrorFactor,16),this.skipLevels=g(e.skipLevels,1),this.immediatelyLoadDesiredLevelOfDetail=g(e.immediatelyLoadDesiredLevelOfDetail,!1),this.loadSiblings=g(e.loadSiblings,!1),this._clippingPlanes=void 0,c(e.clippingPlanes)&&as.setOwner(e.clippingPlanes,this,"_clippingPlanes"),this._clippingPolygons=void 0,c(e.clippingPolygons)&&Ch.setOwner(e.clippingPolygons,this,"_clippingPolygons"),c(e.imageBasedLighting)?(this._imageBasedLighting=e.imageBasedLighting,this._shouldDestroyImageBasedLighting=!1):(this._imageBasedLighting=new wT,this._shouldDestroyImageBasedLighting=!0),this._environmentMapManager=new tg(e.environmentMapOptions),this.lightColor=e.lightColor,this.backFaceCulling=g(e.backFaceCulling,!0),this._enableShowOutline=g(e.enableShowOutline,!0),this.showOutline=g(e.showOutline,!0),this.outlineColor=g(e.outlineColor,z.BLACK),this.splitDirection=g(e.splitDirection,Nr.NONE),this.enableCollision=g(e.enableCollision,!1),this._projectTo2D=g(e.projectTo2D,!1),this._enablePick=g(e.enablePick,!1),this.debugFreezeFrame=g(e.debugFreezeFrame,!1),this.debugColorizeTiles=g(e.debugColorizeTiles,!1),this._enableDebugWireframe=g(e.enableDebugWireframe,!1),this.debugWireframe=g(e.debugWireframe,!1),this.debugWireframe===!0&&this._enableDebugWireframe===!1&&mt("tileset-debug-wireframe-ignored","enableDebugWireframe must be set to true in the Cesium3DTileset constructor, otherwise debugWireframe will be ignored."),this.debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this.debugShowContentBoundingVolume=g(e.debugShowContentBoundingVolume,!1),this.debugShowViewerRequestVolume=g(e.debugShowViewerRequestVolume,!1),this._tileDebugLabels=void 0,this.debugPickedTileLabelOnly=!1,this.debugPickedTile=void 0,this.debugPickPosition=void 0,this.debugShowGeometricError=g(e.debugShowGeometricError,!1),this.debugShowRenderingStatistics=g(e.debugShowRenderingStatistics,!1),this.debugShowMemoryUsage=g(e.debugShowMemoryUsage,!1),this.debugShowUrl=g(e.debugShowUrl,!1),this.examineVectorLinesFunction=void 0,this._metadataExtension=void 0,this._customShader=e.customShader;let n=g(e.featureIdLabel,"featureId_0");typeof n=="number"&&(n=`featureId_${n}`),this._featureIdLabel=n;let i=g(e.instanceFeatureIdLabel,"instanceFeatureId_0");typeof i=="number"&&(i=`instanceFeatureId_${i}`),this._instanceFeatureIdLabel=i}Object.defineProperties(Ho.prototype,{isCesium3DTileset:{get:function(){return!0}},asset:{get:function(){return this._asset}},extensions:{get:function(){return this._extensions}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){as.setOwner(e,this,"_clippingPlanes")}},clippingPolygons:{get:function(){return this._clippingPolygons},set:function(e){Ch.setOwner(e,this,"_clippingPolygons")}},properties:{get:function(){return this._properties}},tilesLoaded:{get:function(){return this._tilesLoaded}},resource:{get:function(){return this._resource}},basePath:{get:function(){return os("Cesium3DTileset.basePath","Cesium3DTileset.basePath has been deprecated. All tiles are relative to the url of the tileset JSON file that contains them. Use the url property instead."),this._basePath}},style:{get:function(){return this._styleEngine.style},set:function(e){this._styleEngine.style=e}},customShader:{get:function(){return this._customShader},set:function(e){this._customShader=e}},hasMixedContent:{get:function(){return this._hasMixedContent},set:function(e){C.typeOf.bool("value",e),this._hasMixedContent=e}},isSkippingLevelOfDetail:{get:function(){return this.skipLevelOfDetail&&!c(this._classificationType)&&!this._disableSkipLevelOfDetail&&!this._allTilesAdditive}},metadataExtension:{get:function(){return this._metadataExtension}},metadata:{get:function(){if(c(this._metadataExtension))return this._metadataExtension.tileset}},schema:{get:function(){if(c(this._metadataExtension))return this._metadataExtension.schema}},maximumScreenSpaceError:{get:function(){return this._maximumScreenSpaceError},set:function(e){C.typeOf.number.greaterThanOrEquals("maximumScreenSpaceError",e,0),this._maximumScreenSpaceError=e,this._memoryAdjustedScreenSpaceError=e}},cacheBytes:{get:function(){return this._cacheBytes},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._cacheBytes=e}},maximumCacheOverflowBytes:{get:function(){return this._maximumCacheOverflowBytes},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._maximumCacheOverflowBytes=e}},memoryAdjustedScreenSpaceError:{get:function(){return this._memoryAdjustedScreenSpaceError}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){C.defined("pointCloudShading",e),this._pointCloudShading=e}},root:{get:function(){return this._root}},boundingSphere:{get:function(){return this._root.updateTransform(this._modelMatrix),this._root.boundingSphere}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=N.clone(e,this._modelMatrix)}},timeSinceLoad:{get:function(){return this._timeSinceLoad}},totalMemoryUsageInBytes:{get:function(){let e=this._statistics;return e.texturesByteLength+e.geometryByteLength+e.batchTableByteLength}},clippingPlanesOriginMatrix:{get:function(){return c(this._clippingPlanesOriginMatrix)?(this._clippingPlanesOriginMatrixDirty&&(N.multiply(this.root.computedTransform,this._initialClippingPlanesOriginMatrix,this._clippingPlanesOriginMatrix),this._clippingPlanesOriginMatrixDirty=!1),this._clippingPlanesOriginMatrix):N.IDENTITY}},styleEngine:{get:function(){return this._styleEngine}},statistics:{get:function(){return this._statistics}},classificationType:{get:function(){return this._classificationType}},ellipsoid:{get:function(){return this._ellipsoid}},foveatedConeSize:{get:function(){return this._foveatedConeSize},set:function(e){C.typeOf.number.greaterThanOrEquals("foveatedConeSize",e,0),C.typeOf.number.lessThanOrEquals("foveatedConeSize",e,1),this._foveatedConeSize=e}},foveatedMinimumScreenSpaceErrorRelaxation:{get:function(){return this._foveatedMinimumScreenSpaceErrorRelaxation},set:function(e){C.typeOf.number.greaterThanOrEquals("foveatedMinimumScreenSpaceErrorRelaxation",e,0),C.typeOf.number.lessThanOrEquals("foveatedMinimumScreenSpaceErrorRelaxation",e,this.maximumScreenSpaceError),this._foveatedMinimumScreenSpaceErrorRelaxation=e}},extras:{get:function(){return this._extras}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){C.typeOf.object("imageBasedLighting",this._imageBasedLighting),e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1)}},environmentMapManager:{get:function(){return this._environmentMapManager}},vectorClassificationOnly:{get:function(){return this._vectorClassificationOnly}},vectorKeepDecodedPositions:{get:function(){return this._vectorKeepDecodedPositions}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen=e,Qse(this)}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),C.typeOf.string("value",e),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),C.typeOf.string("value",e),this._instanceFeatureIdLabel=e}}});Ho.fromIonAssetId=async function(e,t){C.defined("assetId",e);let n=await Uu.fromAssetId(e);return Ho.fromUrl(n,t)};Ho.fromUrl=async function(e,t){C.defined("url",e),t=g(t,g.EMPTY_OBJECT);let n=Te.createIfNeeded(e),i;n.extension==="json"?i=n.getBaseUri(!0):n.isDataUri&&(i="");let o=await Ho.loadJson(n),r=await P6e(n,o),s=new Ho(t);s._resource=n,s._url=n.url,s._basePath=i,s._metadataExtension=r,s._geometricError=o.geometricError,s._scaledGeometricError=o.geometricError;let a=o.asset;s._asset=a,s._extras=o.extras,Qse(s);let l=c(o.asset.gltfUpAxis)?vo.fromName(o.asset.gltfUpAxis):vo.Y,u=g(t.modelUpAxis,l),f=g(t.modelForwardAxis,vo.X);s._properties=o.properties,s._extensionsUsed=o.extensionsUsed,s._extensions=o.extensions,s._modelUpAxis=u,s._modelForwardAxis=f,s._root=s.loadTileset(n,o);let m=s._root.createBoundingVolume(o.root.boundingVolume,N.IDENTITY).boundingSphere.center,p=s._ellipsoid.cartesianToCartographic(m);return c(p)&&p.height>ai._defaultMinTerrainHeight&&(s._initialClippingPlanesOriginMatrix=Lt.eastNorthUpToFixedFrame(m)),s._clippingPlanesOriginMatrix=N.clone(s._initialClippingPlanesOriginMatrix),s};Ho.loadJson=function(e){return Te.createIfNeeded(e).fetchJson()};Ho.prototype.makeStyleDirty=function(){this._styleEngine.makeDirty()};Ho.prototype.loadTileset=function(e,t,n){let i=t.asset;if(!c(i))throw new ie("Tileset must have an asset property.");if(i.version!=="0.0"&&i.version!=="1.0"&&i.version!=="1.1")throw new ie("The tileset must be 3D Tiles version 0.0, 1.0, or 1.1");c(t.extensionsRequired)&&Ho.checkSupportedExtensions(t.extensionsRequired);let o=this._statistics,r=i.tilesetVersion;c(r)&&(this._basePath+=`?v=${r}`,e=e.clone(),e.setQueryParameters({v:r}));let s=qse(this,e,t.root,n);c(n)&&(n.children.push(s),s._depth=n._depth+1);let a=[];for(a.push(s);a.length>0;){let l=a.pop();++o.numberOfTilesTotal,this._allTilesAdditive=this._allTilesAdditive&&l.refine===ko.ADD;let u=l._header.children;if(c(u))for(let f=0;f<u.length;++f){let h=u[f],m=qse(this,e,h,l);l.children.push(m),m._depth=l._depth+1,a.push(m)}this._cullWithChildrenBounds&&nB.checkChildrenWithinParent(l)}return s};function qse(e,t,n,i){if(!(c(n.implicitTiling)||ei(n,"3DTILES_implicit_tiling")))return new ad(e,t,n,i);let r=e.schema,s=new LC(t,n,r),a=new NC({subdivisionScheme:s.subdivisionScheme,subtreeLevels:s.subtreeLevels,level:0,x:0,y:0,z:0}),l=s.subtreeUriTemplate.getDerivedResource({templateValues:a.getTemplateValues()}).url,f=ze(n,!0);f.contents=[{uri:l}],delete f.content,delete f.extensions;let h=new ad(e,t,f,i);return h.implicitTileset=s,h.implicitCoordinates=a,h}async function P6e(e,t){let n=ei(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t,i;if(c(n.schemaUri))e=e.getDerivedResource({url:n.schemaUri}),i=Fi.getSchemaLoader({resource:e});else if(c(n.schema))i=Fi.getSchemaLoader({schema:n.schema});else return;await i.load();let o=new RC({schema:i.schema,metadataJson:n});return Fi.unload(i),o}var Yse=new d,R6e=new re,M6e=new N,L6e=new d,N6e=new d,F6e=new d,B6e=new d;function k6e(e,t){let n,i,o,r,s,a=t.camera,l=e._root,u=l.contentBoundingVolume;if(u instanceof rd)n=d.normalize(a.positionWC,Yse),i=a.directionWC,o=a.positionCartographic.height,r=u.minimumHeight,s=u.maximumHeight;else{let b=N.inverseTransformation(l.computedTransform,M6e),x=t.mapProjection.ellipsoid,T=u.boundingVolume,E=N.multiplyByPoint(b,T.center,L6e);if(d.magnitude(E)>x.minimumRadius){let S=re.fromCartesian(E,x,R6e);n=d.normalize(a.positionWC,Yse),i=a.directionWC,o=a.positionCartographic.height,r=0,s=S.height*2}else{let S=N.multiplyByPoint(b,a.positionWC,N6e);if(n=d.UNIT_Z,i=N.multiplyByPointAsVector(b,a.directionWC,F6e),i=d.normalize(i,i),o=S.z,u instanceof af){let A=q.getColumn(T.halfAxes,2,B6e),v=d.magnitude(A);r=E.z-v,s=E.z+v}else if(u instanceof Eg){let A=T.radius;r=E.z-A,s=E.z+A}}}let f=e.dynamicScreenSpaceErrorHeightFalloff,h=r+(s-r)*f,m=s,p=O.clamp((o-h)/(m-h),0,1),_=1-Math.abs(d.dot(i,n));_=_*(1-p),e._dynamicScreenSpaceErrorComputedDensity=e.dynamicScreenSpaceErrorDensity*_}function U6e(e,t){if(t.hasEmptyContent)return;let{statistics:n}=e,i=t.contentExpired,o=t.requestContent();c(o)&&(o.then(r=>{!c(r)||t.isDestroyed()||e.isDestroyed()||(e._processingQueue.push(t),++n.numberOfTilesProcessing)}).catch(r=>{$se(r,e,t)}),i&&(t.hasTilesetContent||t.hasImplicitContent?Q6e(e,t):(n.decrementLoadCounts(t.content),--n.numberOfTilesWithContentReady)),e._requestedTilesInFlight.push(t))}function Kse(e,t){return e._priority-t._priority}Ho.prototype.postPassesUpdate=function(e){c(this._root)&&(z6e(this,e),tqe(this,e),this._cache.unloadTiles(this,Jse),this._styleApplied&&this._styleEngine.resetDirty(),this._styleApplied=!1)};Ho.prototype.prePassesUpdate=function(e){if(!c(this._root))return;Y6e(this,e);let t=this._clippingPlanes;this._clippingPlanesOriginMatrixDirty=!0,c(t)&&t.enabled&&t.update(e);let n=this._clippingPolygons;c(n)&&n.enabled&&n.update(e),c(this._loadTimestamp)||(this._loadTimestamp=K.clone(e.time)),this._timeSinceLoad=Math.max(K.secondsDifference(e.time,this._loadTimestamp)*1e3,0),this.dynamicScreenSpaceError&&k6e(this,e),e.newFrame&&this._cache.reset()};function z6e(e,t){let n=e._requestedTilesInFlight,i=0;for(let o=0;o<n.length;++o){let r=n[o],s=t.frameNumber-r._touchedFrame>=1;if(r._contentState!==zo.LOADING){++i;continue}else if(s){r.cancelRequests(),++i;continue}i>0&&(n[o-i]=r)}n.length-=i}function V6e(e){let t=e._requestedTiles;t.sort(Kse);for(let n=0;n<t.length;++n)U6e(e,t[n])}function $se(e,t,n){if(t.isDestroyed())return;let i;n.isDestroyed()||(i=n._contentResource.url);let o=c(e.message)?e.message:e.toString();t.tileFailed.numberOfListeners>0?t.tileFailed.raiseEvent({url:i,message:o}):(console.log(`A 3D tile failed to load: ${i}`),console.log(`Error: ${o}`),console.log(e.stack))}function H6e(e){let t=e._processingQueue,n=0;for(let i=0;i<t.length;++i){let o=t[i];if(o.isDestroyed()||o._contentState!==zo.PROCESSING){++n;continue}n>0&&(t[i-n]=o)}t.length-=n}var G6e=new re,j6e=new re,W6e=new d;function q6e(e,t,n){if(!e.enableCollision||!e.show)return;let i=e._addHeightCallbacks,o=t.boundingSphere;for(let r of i){if(r.invoked||t._wasSelectedLastFrame)continue;let s=r.ellipsoid,a=re.clone(r.positionCartographic,G6e),l=re.fromCartesian(o.center,s,j6e);c(l)&&(a.height=l.height);let u=re.toCartesian(a,s,W6e);d.distance(u,o.center)<=o.radius&&n.afterRender.push(()=>{c(r.callback)&&r.callback(a),r.invoked=!1})}}function Y6e(e,t){H6e(e);let n=e._processingQueue,{cacheBytes:i,maximumCacheOverflowBytes:o,statistics:r}=e,s=i+o,a=!1;for(let l=0;l<n.length;++l){if(e.totalMemoryUsageInBytes>s){a=!0;break}let u=n[l];try{u.process(e,t),u.contentReady&&(--r.numberOfTilesProcessing,e.tileLoad.raiseEvent(u))}catch(f){--r.numberOfTilesProcessing,$se(f,e,u)}}e.totalMemoryUsageInBytes<i?K6e(e):a&&n.length>0&&X6e(e)}function X6e(e){mt("increase-screenSpaceError",`The tiles needed to meet maximumScreenSpaceError would use more memory than allocated for this tileset.


     The tileset will be rendered with a larger screen space error (see memoryAdjustedScreenSpaceError).


     Consider using larger values for cacheBytes and maximumCacheOverflowBytes.`),e._memoryAdjustedScreenSpaceError*=1.02;let t=e._processingQueue;for(let n=0;n<t.length;++n)t[n].updatePriority();t.sort(Kse)}function K6e(e){e._memoryAdjustedScreenSpaceError=Math.max(e.memoryAdjustedScreenSpaceError/1.02,e.maximumScreenSpaceError)}var hB=new d,$6e={maximumFractionDigits:3};function Xse(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,$6e):Math.round(t).toLocaleString()}function v9(e){let{halfAxes:t,radius:n,center:i}=e.boundingVolume.boundingVolume,o=d.clone(i,hB);if(c(t))o.x+=.75*(t[0]+t[3]+t[6]),o.y+=.75*(t[1]+t[4]+t[7]),o.z+=.75*(t[2]+t[5]+t[8]);else if(c(n)){let r=d.normalize(i,hB);r=d.multiplyByScalar(r,.75*n,hB),o=d.add(r,i,hB)}return o}function D9(e,t,n){let i="",o=0;if(t.debugShowGeometricError&&(i+=`


 Geometric error: ${e.geometricError}`,o++),t.debugShowRenderingStatistics&&(i+=`


 Commands: ${e.commandsLength}`,o++,e.content.pointsLength>0&&(i+=`


 Points: ${e.content.pointsLength}`,o++),e.content.trianglesLength>0&&(i+=`


 Triangles: ${e.content.trianglesLength}`,o++),i+=`


 Features: ${e.content.featuresLength}`,o++),t.debugShowMemoryUsage&&(i+=`


 Texture Memory: ${Xse(e.content.texturesByteLength)}`,i+=`


 Geometry Memory: ${Xse(e.content.geometryByteLength)}`,o+=2),t.debugShowUrl)if(e.hasMultipleContents){i+=`


 Urls:`;let s=e.content.innerContentUrls;for(let a=0;a<s.length;a++)i+=`


 - ${s[a]}`;o+=s.length}else i+=`


 Url: ${e._contentHeader.uri}`,o++;let r={text:i.substring(1),position:n,font:`${19-o}px sans-serif`,showBackground:!0,disableDepthTestDistance:Number.POSITIVE_INFINITY};return t._tileDebugLabels.add(r)}function Z6e(e,t){let n=e._selectedTiles,i=n.length,o=e._emptyTiles,r=o.length;if(e._tileDebugLabels.removeAll(),e.debugPickedTileLabelOnly){if(c(e.debugPickedTile)){let s=c(e.debugPickPosition)?e.debugPickPosition:v9(e.debugPickedTile),a=D9(e.debugPickedTile,e,s);a.pixelOffset=new k(15,-15)}}else{for(let s=0;s<i;++s){let a=n[s];D9(a,e,v9(a))}for(let s=0;s<r;++s){let a=o[s];(a.hasTilesetContent||a.hasImplicitContent)&&D9(a,e,v9(a))}}e._tileDebugLabels.update(t)}function J6e(e,t,n){e._styleEngine.applyStyle(e),e._styleApplied=!0;let{commandList:i,context:o}=t,r=i.length,s=e._selectedTiles,a=e.isSkippingLevelOfDetail&&e._hasMixedContent&&o.stencilBuffer&&s.length>0;e._backfaceCommands.length=0,a&&(c(e._stencilClearCommand)||(e._stencilClearCommand=new $n({stencil:0,pass:xe.CESIUM_3D_TILE,renderState:Fe.fromCache({stencilMask:kt.SKIP_LOD_MASK})})),i.push(e._stencilClearCommand));let{statistics:l,tileVisible:u}=e,f=n.isRender,h=i.length;for(let _=0;_<s.length;++_){let b=s[_];f&&u.raiseEvent(b),q6e(e,b,t),b.update(e,t,n),l.incrementSelectionCounts(b.content),++l.selected}let m=e._emptyTiles;for(let _=0;_<m.length;++_)m[_].update(e,t,n);let p=i.length-h;if(e._backfaceCommands.trim(),a){let _=e._backfaceCommands.values,b=_.length;i.length+=b;for(let x=p-1;x>=0;--x)i[h+b+x]=i[h+x];for(let x=0;x<b;++x)i[h+x]=_[x]}p=i.length-r,l.numberOfCommands=p,f&&(e.pointCloudShading.attenuation&&e.pointCloudShading.eyeDomeLighting&&p>0&&e._pointCloudEyeDomeLighting.update(t,r,e.pointCloudShading,e.boundingSphere),e.debugShowGeometricError||e.debugShowRenderingStatistics||e.debugShowMemoryUsage||e.debugShowUrl?(c(e._tileDebugLabels)||(e._tileDebugLabels=new hp),Z6e(e,t)):e._tileDebugLabels=e._tileDebugLabels&&e._tileDebugLabels.destroy())}var Zse=[];function Q6e(e,t){let n=t,i=Zse;for(i.push(t);i.length>0;){t=i.pop();let o=t.children;for(let r=0;r<o.length;++r)i.push(o[r]);t!==n&&(eqe(e,t),--e._statistics.numberOfTilesTotal)}n.children=[]}function Jse(e,t){e.tileUnload.raiseEvent(t),e._statistics.decrementLoadCounts(t.content),--e._statistics.numberOfTilesWithContentReady,t.unloadContent()}function eqe(e,t){e._cache.unloadTile(e,t,Jse),t.destroy()}Ho.prototype.trimLoadedTiles=function(){this._cache.trim()};function tqe(e,t){let n=e._statistics,i=e._statisticsLast,o=n.numberOfPendingRequests,r=n.numberOfTilesProcessing,s=i.numberOfPendingRequests,a=i.numberOfTilesProcessing;Sg.clone(n,i);let l=o!==s||r!==a;l&&t.afterRender.push(function(){return e.loadProgress.raiseEvent(o,r),!0}),e._tilesLoaded=n.numberOfPendingRequests===0&&n.numberOfTilesProcessing===0&&n.numberOfAttemptedRequests===0,l&&e._tilesLoaded&&(t.afterRender.push(function(){return e.allTilesLoaded.raiseEvent(),!0}),e._initialTilesLoaded||(e._initialTilesLoaded=!0,t.afterRender.push(function(){return e.initialTilesLoaded.raiseEvent(),!0})))}function nqe(e){e._heatmap.resetMinimumMaximum(),e._minimumPriority.depth=Number.MAX_VALUE,e._maximumPriority.depth=-Number.MAX_VALUE,e._minimumPriority.foveatedFactor=Number.MAX_VALUE,e._maximumPriority.foveatedFactor=-Number.MAX_VALUE,e._minimumPriority.distance=Number.MAX_VALUE,e._maximumPriority.distance=-Number.MAX_VALUE,e._minimumPriority.reverseScreenSpaceError=Number.MAX_VALUE,e._maximumPriority.reverseScreenSpaceError=-Number.MAX_VALUE}function iqe(e,t){t.frameNumber===e._updatedModelMatrixFrame&&c(e._previousModelMatrix)||(e._updatedModelMatrixFrame=t.frameNumber,e._modelMatrixChanged=!N.equals(e.modelMatrix,e._previousModelMatrix),e._modelMatrixChanged&&(e._previousModelMatrix=N.clone(e.modelMatrix,e._previousModelMatrix)))}function oqe(e,t,n,i){if(t.mode===J.MORPHING||!c(e._root))return!1;let o=e._statistics;o.clear(),++e._updatedVisibilityFrame,nqe(e),iqe(e,t),e._cullRequestsWhileMoving=e.cullRequestsWhileMoving&&!e._modelMatrixChanged;let r=e.getTraversal(i).selectTiles(e,t);if(i.requestTiles&&V6e(e),J6e(e,t,i),Sg.clone(o,n),i.isRender){let s=e._credits;if(c(s)&&o.selected!==0)for(let a=0;a<s.length;++a){let l=s[a];t.creditDisplay.addCreditToNextFrame(l)}}return r}function Qse(e){let t=e._credits;c(t)||(t=[]),t.length=0,c(e.resource.credits)&&e.resource.credits.forEach(i=>{t.push(St.clone(i))});let n=e.asset.extras;if(c(n)&&c(n.cesium)&&c(n.cesium.credits)){let i=n.cesium.credits;for(let o=0;o<i.length;++o){let r=i[o];t.push(new St(r.html))}}t.forEach(i=>i.showOnScreen=i.showOnScreen||e._showCreditsOnScreen),e._credits=t}Ho.prototype.getTraversal=function(e){let{pass:t}=e;return t===dr.MOST_DETAILED_PRELOAD||t===dr.MOST_DETAILED_PICK?lB:this.isSkippingLevelOfDetail?dB:uB};Ho.prototype.update=function(e){this.updateForPass(e,e.tilesetPassState)};Ho.prototype.updateForPass=function(e,t){C.typeOf.object("frameState",e),C.typeOf.object("tilesetPassState",t);let n=t.pass;if(n===dr.PRELOAD&&(!this.preloadWhenHidden||this.show)||n===dr.PRELOAD_FLIGHT&&(!this.preloadFlightDestinations||!this.show&&!this.preloadWhenHidden)||n===dr.REQUEST_RENDER_MODE_DEFER_CHECK&&(!this._cullRequestsWhileMoving&&this.foveatedTimeDelay<=0||!this.show))return;let i=e.commandList,o=e.camera,r=e.cullingVolume;t.ready=!1;let s=dr.getPassOptions(n),a=s.ignoreCommands,l=g(t.commandList,i),u=l.length;if(e.commandList=l,e.camera=g(t.camera,o),e.cullingVolume=g(t.cullingVolume,r),s.isRender){let m=this._environmentMapManager;c(this._root)&&(m.position=this.boundingSphere.center),m.update(e)}let f=this._clippingPolygons;c(f)&&f.enabled&&f.queueCommands(e);let h=this._statisticsPerPass[n];(this.show||a)&&(this._pass=n,t.ready=oqe(this,e,h,s)),a&&(l.length=u),e.commandList=i,e.camera=o,e.cullingVolume=r};Ho.prototype.hasExtension=function(e){return c(this._extensionsUsed)?this._extensionsUsed.indexOf(e)>-1:!1};Ho.prototype.isDestroyed=function(){return!1};Ho.prototype.destroy=function(){if(this._tileDebugLabels=this._tileDebugLabels&&this._tileDebugLabels.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),this._clippingPolygons=this._clippingPolygons&&this._clippingPolygons.destroy(),c(this._root)){let e=Zse;for(e.push(this._root);e.length>0;){let t=e.pop();t.destroy();let n=t.children;for(let i=0;i<n.length;++i)e.push(n[i])}}return this._root=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,this._environmentMapManager.isDestroyed()||this._environmentMapManager.destroy(),this._environmentMapManager=void 0,ue(this)};Ho.supportedExtensions={"3DTILES_metadata":!0,"3DTILES_implicit_tiling":!0,"3DTILES_content_gltf":!0,"3DTILES_multiple_contents":!0,"3DTILES_bounding_volume_S2":!0,"3DTILES_batch_table_hierarchy":!0,"3DTILES_draco_point_compression":!0,MAXAR_content_geojson:!0};Ho.checkSupportedExtensions=function(e){for(let t=0;t<e.length;t++)if(!Ho.supportedExtensions[e[t]])throw new ie(`Unsupported 3D Tiles Extension: ${e[t]}`)};var rqe=new mn,sqe=new d,aqe=new re;Ho.prototype.getHeight=function(e,t){var s;C.typeOf.object("cartographic",e),C.typeOf.object("scene",t);let n=t.ellipsoid;c(n)||(n=Z.WGS84);let i=rqe,o=n.cartographicToCartesian(e,i.direction);d.normalize(i.direction,i.direction),i.direction=d.normalize(o,i.direction),i.direction=d.negate(o,i.direction),i.origin=d.multiplyByScalar(i.direction,-2*n.maximumRadius,i.origin);let r=this.pick(i,t.frameState,sqe);if(c(r))return(s=n.cartesianToCartographic(r,aqe))==null?void 0:s.height};Ho.prototype.updateHeight=function(e,t,n){n=g(n,Z.WGS84);let i={positionCartographic:e,ellipsoid:n,callback:t,invoked:!1},o=()=>{let r=this._addHeightCallbacks,s=r.length;for(let a=0;a<s;++a)if(r[a]===i){r.splice(a,1);break}i.callback&&(i.callback=void 0)};return this._addHeightCallbacks.push(i),o};var cqe=new Da,lqe=new d;Ho.prototype.pick=function(e,t,n){if(!t.context.webgl2&&!this._enablePick)return;let i=this._selectedTiles,o=i.length,r=[];for(let l=0;l<o;++l){let u=i[l],f=Yn.raySphere(e,u.contentBoundingVolume.boundingSphere,cqe);!c(f)||!c(u.content)||r.push(u)}let s=r.length;r.sort((l,u)=>{let f=ne.distanceSquaredTo(l.contentBoundingVolume.boundingSphere,e.origin),h=ne.distanceSquaredTo(u.contentBoundingVolume.boundingSphere,e.origin);return f-h});let a;for(let l=0;l<s;++l){let f=r[l].content.pick(e,t,lqe);if(c(f))return a=d.clone(f,n),a}};var ol=Ho;var uqe=new N;function Ag(e,t){if(!c(e))throw new w("scene is required.");if(!c(t))throw new w("entityCollection is required.");t.collectionChanged.addEventListener(Ag.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._tilesetHash={},this._entitiesToVisualize=new Et,this._onCollectionChanged(t,t.values,[],[])}Ag.prototype.update=function(e){if(!c(e))throw new w("time is required.");let t=this._entitiesToVisualize.values,n=this._tilesetHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._tileset,l,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&G.getValueOrDefault(a._show,e,!0),h;f&&(h=s.computeModelMatrix(e,uqe),l=Te.createIfNeeded(G.getValueOrUndefined(a._uri,e)));let m=c(u)?u.tilesetPrimitive:void 0;if(!f){c(m)&&(m.show=!1);continue}(!c(u)||l.url!==u.url)&&(c(m)&&i.removeAndDestroy(m),delete n[s.id],fqe(l,n,s,i)),c(m)&&(m.show=!0,c(h)&&(m.modelMatrix=h),m.maximumScreenSpaceError=G.getValueOrDefault(a.maximumScreenSpaceError,e,m.maximumScreenSpaceError))}return!0};Ag.prototype.isDestroyed=function(){return!1};Ag.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Ag.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._tilesetHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)I9(this,e[i],t,n);return ue(this)};Ag.prototype.getBoundingSphere=function(e,t){if(!c(e))throw new w("entity is required.");if(!c(t))throw new w("result is required.");let n=this._tilesetHash[e.id];if(!c(n)||n.loadFail)return lt.FAILED;let i=n.tilesetPrimitive;return c(i)?i.show?(ne.clone(i.boundingSphere,t),lt.DONE):lt.FAILED:lt.PENDING};Ag.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._tilesetHash,l=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],c(r._tileset)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],c(r._tileset)?s.set(r.id,r):(I9(this,r,a,l),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],I9(this,r,a,l),s.remove(r.id)};function I9(e,t,n,i){let o=n[t.id];c(o)&&(c(o.tilesetPrimitive)&&i.removeAndDestroy(o.tilesetPrimitive),delete n[t.id])}async function fqe(e,t,n,i){t[n.id]={url:e.url,loadFail:!1};try{let o=await ol.fromUrl(e);if(o.id=n,i.add(o),!c(t[n.id]))return;t[n.id].tilesetPrimitive=o}catch(o){console.error(o),t[n.id].loadFail=!0}}var mB=Ag;var dqe=z.WHITE,hqe=z.BLACK,mqe=new k(2,2);function FC(e){e=g(e,g.EMPTY_OBJECT),this._definitionChanged=new fe,this._evenColor=void 0,this._evenColorSubscription=void 0,this._oddColor=void 0,this._oddColorSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this.evenColor=e.evenColor,this.oddColor=e.oddColor,this.repeat=e.repeat}Object.defineProperties(FC.prototype,{isConstant:{get:function(){return G.isConstant(this._evenColor)&&G.isConstant(this._oddColor)&&G.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},evenColor:oe("evenColor"),oddColor:oe("oddColor"),repeat:oe("repeat")});FC.prototype.getType=function(e){return"Checkerboard"};var pqe=new K;FC.prototype.getValue=function(e,t){return c(e)||(e=K.now(pqe)),c(t)||(t={}),t.lightColor=G.getValueOrClonedDefault(this._evenColor,e,dqe,t.lightColor),t.darkColor=G.getValueOrClonedDefault(this._oddColor,e,hqe,t.darkColor),t.repeat=G.getValueOrDefault(this._repeat,e,mqe),t};FC.prototype.equals=function(e){return this===e||e instanceof FC&&G.equals(this._evenColor,e._evenColor)&&G.equals(this._oddColor,e._oddColor)&&G.equals(this._repeat,e._repeat)};var xv=FC;var eae={id:void 0};function Tv(e){if(e._firing){e._refire=!0;return}if(e._suspendCount===0){let t=e._addedEntities,n=e._removedEntities,i=e._changedEntities;if(i.length!==0||t.length!==0||n.length!==0){e._firing=!0;do{e._refire=!1;let o=t.values.slice(0),r=n.values.slice(0),s=i.values.slice(0);t.removeAll(),n.removeAll(),i.removeAll(),e._collectionChanged.raiseEvent(e,o,r,s)}while(e._refire);e._firing=!1}}}function ka(e){this._owner=e,this._entities=new Et,this._addedEntities=new Et,this._removedEntities=new Et,this._changedEntities=new Et,this._suspendCount=0,this._collectionChanged=new fe,this._id=Bn(),this._show=!0,this._firing=!1,this._refire=!1}ka.prototype.suspendEvents=function(){this._suspendCount++};ka.prototype.resumeEvents=function(){if(this._suspendCount===0)throw new w("resumeEvents can not be called before suspendEvents.");this._suspendCount--,Tv(this)};Object.defineProperties(ka.prototype,{collectionChanged:{get:function(){return this._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._entities.values}},show:{get:function(){return this._show},set:function(e){if(!c(e))throw new w("value is required.");if(e===this._show)return;this.suspendEvents();let t,n=[],i=this._entities.values,o=i.length;for(t=0;t<o;t++)n.push(i[t].isShowing);for(this._show=e,t=0;t<o;t++){let r=n[t],s=i[t];r!==s.isShowing&&s.definitionChanged.raiseEvent(s,"isShowing",s.isShowing,r)}this.resumeEvents()}},owner:{get:function(){return this._owner}}});ka.prototype.computeAvailability=function(){let e=Ue.MAXIMUM_VALUE,t=Ue.MINIMUM_VALUE,n=this._entities.values;for(let i=0,o=n.length;i<o;i++){let s=n[i].availability;if(c(s)){let a=s.start,l=s.stop;K.lessThan(a,e)&&!a.equals(Ue.MINIMUM_VALUE)&&(e=a),K.greaterThan(l,t)&&!l.equals(Ue.MAXIMUM_VALUE)&&(t=l)}}return Ue.MAXIMUM_VALUE.equals(e)&&(e=Ue.MINIMUM_VALUE),Ue.MINIMUM_VALUE.equals(t)&&(t=Ue.MAXIMUM_VALUE),new En({start:e,stop:t})};ka.prototype.add=function(e){if(!c(e))throw new w("entity is required.");e instanceof Ts||(e=new Ts(e));let t=e.id,n=this._entities;if(n.contains(t))throw new w(`An entity with id ${t} already exists in this collection.`);return e.entityCollection=this,n.set(t,e),this._removedEntities.remove(t)||this._addedEntities.set(t,e),e.definitionChanged.addEventListener(ka.prototype._onEntityDefinitionChanged,this),Tv(this),e};ka.prototype.remove=function(e){return c(e)?this.removeById(e.id):!1};ka.prototype.contains=function(e){if(!c(e))throw new w("entity is required");return this._entities.get(e.id)===e};ka.prototype.removeById=function(e){if(!c(e))return!1;let n=this._entities.get(e);return this._entities.remove(e)?(this._addedEntities.remove(e)||(this._removedEntities.set(e,n),this._changedEntities.remove(e)),this._entities.remove(e),n.definitionChanged.removeEventListener(ka.prototype._onEntityDefinitionChanged,this),Tv(this),!0):!1};ka.prototype.removeAll=function(){let e=this._entities,t=e.length,n=e.values,i=this._addedEntities,o=this._removedEntities;for(let r=0;r<t;r++){let s=n[r],a=s.id,l=i.get(a);c(l)||(s.definitionChanged.removeEventListener(ka.prototype._onEntityDefinitionChanged,this),o.set(a,s))}e.removeAll(),i.removeAll(),this._changedEntities.removeAll(),Tv(this)};ka.prototype.getById=function(e){if(!c(e))throw new w("id is required.");return this._entities.get(e)};ka.prototype.getOrCreateEntity=function(e){if(!c(e))throw new w("id is required.");let t=this._entities.get(e);return c(t)||(eae.id=e,t=new Ts(eae),this.add(t)),t};ka.prototype._onEntityDefinitionChanged=function(e){let t=e.id;this._addedEntities.contains(t)||this._changedEntities.set(t,e),Tv(this)};var qs=ka;var pB={id:void 0},BC=new Array(2);function O9(e){let t=e.propertyNames,n=t.length;for(let i=0;i<n;i++)e[t[i]]=void 0;e._name=void 0,e._availability=void 0}function tae(e,t,n,i){BC[0]=n,BC[1]=i.id,t[JSON.stringify(BC)]=i.definitionChanged.addEventListener(Dr.prototype._onDefinitionChanged,e)}function nae(e,t,n,i){BC[0]=n,BC[1]=i.id;let o=JSON.stringify(BC);t[o](),t[o]=void 0}function vg(e){if(e._shouldRecomposite=!0,e._suspendCount!==0)return;let t=e._collections,n=t.length,i=e._collectionsCopy,o=i.length,r,s,a,l,u,f=e._composite,h=new qs(e),m=e._eventHash,p;for(r=0;r<o;r++)for(u=i[r],u.collectionChanged.removeEventListener(Dr.prototype._onCollectionChanged,e),a=u.values,p=u.id,l=a.length-1;l>-1;l--)s=a[l],nae(e,m,p,s);for(r=n-1;r>=0;r--)for(u=t[r],u.collectionChanged.addEventListener(Dr.prototype._onCollectionChanged,e),a=u.values,p=u.id,l=a.length-1;l>-1;l--){s=a[l],tae(e,m,p,s);let b=h.getById(s.id);c(b)||(b=f.getById(s.id),c(b)?O9(b):(pB.id=s.id,b=new Ts(pB)),h.add(b)),b.merge(s)}e._collectionsCopy=t.slice(0),f.suspendEvents(),f.removeAll();let _=h.values;for(r=0;r<_.length;r++)f.add(_[r]);f.resumeEvents()}function Dr(e,t){this._owner=t,this._composite=new qs(this),this._suspendCount=0,this._collections=c(e)?e.slice():[],this._collectionsCopy=[],this._id=Bn(),this._eventHash={},vg(this),this._shouldRecomposite=!1}Object.defineProperties(Dr.prototype,{collectionChanged:{get:function(){return this._composite._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._composite.values}},owner:{get:function(){return this._owner}}});Dr.prototype.addCollection=function(e,t){let n=c(t);if(!c(e))throw new w("collection is required.");if(n){if(t<0)throw new w("index must be greater than or equal to zero.");if(t>this._collections.length)throw new w("index must be less than or equal to the number of collections.")}n?this._collections.splice(t,0,e):(t=this._collections.length,this._collections.push(e)),vg(this)};Dr.prototype.removeCollection=function(e){let t=this._collections.indexOf(e);return t!==-1?(this._collections.splice(t,1),vg(this),!0):!1};Dr.prototype.removeAllCollections=function(){this._collections.length=0,vg(this)};Dr.prototype.containsCollection=function(e){return this._collections.indexOf(e)!==-1};Dr.prototype.contains=function(e){return this._composite.contains(e)};Dr.prototype.indexOfCollection=function(e){return this._collections.indexOf(e)};Dr.prototype.getCollection=function(e){if(!c(e))throw new w("index is required.","index");return this._collections[e]};Dr.prototype.getCollectionsLength=function(){return this._collections.length};function _B(e,t){if(!c(t))throw new w("collection is required.");let n=e.indexOf(t);if(n===-1)throw new w("collection is not in this composite.");return n}function iae(e,t,n){let i=e._collections;if(t=O.clamp(t,0,i.length-1),n=O.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,vg(e)}Dr.prototype.raiseCollection=function(e){let t=_B(this._collections,e);iae(this,t,t+1)};Dr.prototype.lowerCollection=function(e){let t=_B(this._collections,e);iae(this,t,t-1)};Dr.prototype.raiseCollectionToTop=function(e){let t=_B(this._collections,e);t!==this._collections.length-1&&(this._collections.splice(t,1),this._collections.push(e),vg(this))};Dr.prototype.lowerCollectionToBottom=function(e){let t=_B(this._collections,e);t!==0&&(this._collections.splice(t,1),this._collections.splice(0,0,e),vg(this))};Dr.prototype.suspendEvents=function(){this._suspendCount++,this._composite.suspendEvents()};Dr.prototype.resumeEvents=function(){if(this._suspendCount===0)throw new w("resumeEvents can not be called before suspendEvents.");this._suspendCount--,this._shouldRecomposite&&this._suspendCount===0&&(vg(this),this._shouldRecomposite=!1),this._composite.resumeEvents()};Dr.prototype.computeAvailability=function(){return this._composite.computeAvailability()};Dr.prototype.getById=function(e){return this._composite.getById(e)};Dr.prototype._onCollectionChanged=function(e,t,n){let i=this._collectionsCopy,o=i.length,r=this._composite;r.suspendEvents();let s,a,l,u,f=n.length,h=this._eventHash,m=e.id;for(s=0;s<f;s++){let _=n[s];nae(this,h,m,_);let b=_.id;for(a=o-1;a>=0;a--)l=i[a].getById(b),c(l)&&(c(u)||(u=r.getById(b),O9(u)),u.merge(l));c(u)||r.removeById(b),u=void 0}let p=t.length;for(s=0;s<p;s++){let _=t[s];tae(this,h,m,_);let b=_.id;for(a=o-1;a>=0;a--)l=i[a].getById(b),c(l)&&(c(u)||(u=r.getById(b),c(u)?O9(u):(pB.id=b,u=new Ts(pB),r.add(u))),u.merge(l));u=void 0}r.resumeEvents()};Dr.prototype._onDefinitionChanged=function(e,t,n,i){let o=this._collections,r=this._composite,s=o.length,a=e.id,l=r.getById(a),u=l[t],f=!c(u),h=!0;for(let m=s-1;m>=0;m--){let p=o[m].getById(e.id);if(c(p)){let _=p[t];if(c(_)){if(h)if(h=!1,c(_.merge)&&c(_.clone))u=_.clone(u);else{u=_;break}u.merge(_)}}}f&&l.propertyNames.indexOf(t)===-1&&l.addProperty(t),l[t]=u};var oae=Dr;function P9(){this._removalFunctions=[]}P9.prototype.add=function(e,t,n){if(!c(e))throw new w("event is required");let i=e.addEventListener(t,n);this._removalFunctions.push(i);let o=this;return function(){i();let r=o._removalFunctions;r.splice(r.indexOf(i),1)}};P9.prototype.removeAll=function(){let e=this._removalFunctions;for(let t=0,n=e.length;t<n;++t)e[t]();e.length=0};var rl=P9;function L9(e,t){return K.compare(e.start,t.start)}function Ir(e){if(this._intervals=[],this._changedEvent=new fe,c(e)){let t=e.length;for(let n=0;n<t;n++)this.addInterval(e[n])}}Object.defineProperties(Ir.prototype,{changedEvent:{get:function(){return this._changedEvent}},start:{get:function(){let e=this._intervals;return e.length===0?void 0:e[0].start}},isStartIncluded:{get:function(){let e=this._intervals;return e.length===0?!1:e[0].isStartIncluded}},stop:{get:function(){let e=this._intervals,t=e.length;return t===0?void 0:e[t-1].stop}},isStopIncluded:{get:function(){let e=this._intervals,t=e.length;return t===0?!1:e[t-1].isStopIncluded}},length:{get:function(){return this._intervals.length}},isEmpty:{get:function(){return this._intervals.length===0}}});Ir.prototype.equals=function(e,t){if(this===e)return!0;if(!(e instanceof Ir))return!1;let n=this._intervals,i=e._intervals,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;r++)if(!En.equals(n[r],i[r],t))return!1;return!0};Ir.prototype.get=function(e){if(!c(e))throw new w("index is required.");return this._intervals[e]};Ir.prototype.removeAll=function(){this._intervals.length>0&&(this._intervals.length=0,this._changedEvent.raiseEvent(this))};Ir.prototype.findIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t]:void 0};Ir.prototype.findDataForIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t].data:void 0};Ir.prototype.contains=function(e){return this.indexOf(e)>=0};var R9=new En;Ir.prototype.indexOf=function(e){if(!c(e))throw new w("date is required");let t=this._intervals;R9.start=e,R9.stop=e;let n=Xo(t,R9,L9);return n>=0?t[n].isStartIncluded?n:n>0&&t[n-1].stop.equals(e)&&t[n-1].isStopIncluded?n-1:~n:(n=~n,n>0&&n-1<t.length&&En.contains(t[n-1],e)?n-1:~n)};Ir.prototype.findInterval=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.start,n=e.stop,i=e.isStartIncluded,o=e.isStopIncluded,r=this._intervals;for(let s=0,a=r.length;s<a;s++){let l=r[s];if((!c(t)||l.start.equals(t))&&(!c(n)||l.stop.equals(n))&&(!c(i)||l.isStartIncluded===i)&&(!c(o)||l.isStopIncluded===o))return r[s]}};Ir.prototype.addInterval=function(e,t){if(!c(e))throw new w("interval is required");if(e.isEmpty)return;let n=this._intervals;if(n.length===0||K.greaterThan(e.start,n[n.length-1].stop)){n.push(e),this._changedEvent.raiseEvent(this);return}let i=Xo(n,e,L9);i<0?i=~i:i>0&&e.isStartIncluded&&n[i-1].isStartIncluded&&n[i-1].start.equals(e.start)?--i:i<n.length&&!e.isStartIncluded&&n[i].isStartIncluded&&n[i].start.equals(e.start)&&++i;let o;for(i>0&&(o=K.compare(n[i-1].stop,e.start),(o>0||o===0&&(n[i-1].isStopIncluded||e.isStartIncluded))&&((c(t)?t(n[i-1].data,e.data):n[i-1].data===e.data)?(K.greaterThan(e.stop,n[i-1].stop)?e=new En({start:n[i-1].start,stop:e.stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:e.isStopIncluded,data:e.data}):e=new En({start:n[i-1].start,stop:n[i-1].stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:n[i-1].isStopIncluded||e.stop.equals(n[i-1].stop)&&e.isStopIncluded,data:e.data}),n.splice(i-1,1),--i):(o=K.compare(n[i-1].stop,e.stop),(o>0||o===0&&n[i-1].isStopIncluded&&!e.isStopIncluded)&&n.splice(i,0,new En({start:e.stop,stop:n[i-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i-1].isStopIncluded,data:n[i-1].data})),n[i-1]=new En({start:n[i-1].start,stop:e.start,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:n[i-1].data}))));i<n.length&&(o=K.compare(e.stop,n[i].start),o>0||o===0&&(e.isStopIncluded||n[i].isStartIncluded));)if(c(t)?t(n[i].data,e.data):n[i].data===e.data)e=new En({start:e.start,stop:K.greaterThan(n[i].stop,e.stop)?n[i].stop:e.stop,isStartIncluded:e.isStartIncluded,isStopIncluded:K.greaterThan(n[i].stop,e.stop)?n[i].isStopIncluded:e.isStopIncluded,data:e.data}),n.splice(i,1);else if(n[i]=new En({start:e.stop,stop:n[i].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i].isStopIncluded,data:n[i].data}),n[i].isEmpty)n.splice(i,1);else break;n.splice(i,0,e),this._changedEvent.raiseEvent(this)};Ir.prototype.removeInterval=function(e){if(!c(e))throw new w("interval is required");if(e.isEmpty)return!1;let t=this._intervals,n=Xo(t,e,L9);n<0&&(n=~n);let i=!1;for(n>0&&(K.greaterThan(t[n-1].stop,e.start)||t[n-1].stop.equals(e.start)&&t[n-1].isStopIncluded&&e.isStartIncluded)&&(i=!0,(K.greaterThan(t[n-1].stop,e.stop)||t[n-1].isStopIncluded&&!e.isStopIncluded&&t[n-1].stop.equals(e.stop))&&t.splice(n,0,new En({start:e.stop,stop:t[n-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n-1].isStopIncluded,data:t[n-1].data})),t[n-1]=new En({start:t[n-1].start,stop:e.start,isStartIncluded:t[n-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:t[n-1].data})),n<t.length&&!e.isStartIncluded&&t[n].isStartIncluded&&e.start.equals(t[n].start)&&(i=!0,t.splice(n,0,new En({start:t[n].start,stop:t[n].start,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data})),++n);n<t.length&&K.greaterThan(e.stop,t[n].stop);)i=!0,t.splice(n,1);return n<t.length&&e.stop.equals(t[n].stop)&&(i=!0,!e.isStopIncluded&&t[n].isStopIncluded?n+1<t.length&&t[n+1].start.equals(e.stop)&&t[n].data===t[n+1].data?(t.splice(n,1),t[n]=new En({start:t[n].start,stop:t[n].stop,isStartIncluded:!0,isStopIncluded:t[n].isStopIncluded,data:t[n].data})):t[n]=new En({start:e.stop,stop:e.stop,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data}):t.splice(n,1)),n<t.length&&(K.greaterThan(e.stop,t[n].start)||e.stop.equals(t[n].start)&&e.isStopIncluded&&t[n].isStartIncluded)&&(i=!0,t[n]=new En({start:e.stop,stop:t[n].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n].isStopIncluded,data:t[n].data})),i&&this._changedEvent.raiseEvent(this),i};Ir.prototype.intersect=function(e,t,n){if(!c(e))throw new w("other is required.");let i=new Ir,o=0,r=0,s=this._intervals,a=e._intervals;for(;o<s.length&&r<a.length;){let l=s[o],u=a[r];if(K.lessThan(l.stop,u.start))++o;else if(K.lessThan(u.stop,l.start))++r;else{if(c(n)||c(t)&&t(l.data,u.data)||!c(t)&&u.data===l.data){let f=En.intersect(l,u,new En,n);f.isEmpty||i.addInterval(f,t)}K.lessThan(l.stop,u.stop)||l.stop.equals(u.stop)&&!l.isStopIncluded&&u.isStopIncluded?++o:++r}}return i};Ir.fromJulianDateArray=function(e,t){if(!c(e))throw new w("options is required.");if(!c(e.julianDates))throw new w("options.iso8601Array is required.");c(t)||(t=new Ir);let n=e.julianDates,i=n.length,o=e.dataCallback,r=g(e.isStartIncluded,!0),s=g(e.isStopIncluded,!0),a=g(e.leadingInterval,!1),l=g(e.trailingInterval,!1),u,f=0;a&&(++f,u=new En({start:Ue.MINIMUM_VALUE,stop:n[0],isStartIncluded:!0,isStopIncluded:!r}),u.data=c(o)?o(u,t.length):t.length,t.addInterval(u));for(let h=0;h<i-1;++h){let m=n[h],p=n[h+1];u=new En({start:m,stop:p,isStartIncluded:t.length===f?r:!0,isStopIncluded:h===i-2?s:!1}),u.data=c(o)?o(u,t.length):t.length,t.addInterval(u),m=p}return l&&(u=new En({start:n[i-1],stop:Ue.MAXIMUM_VALUE,isStartIncluded:!s,isStopIncluded:!0}),u.data=c(o)?o(u,t.length):t.length,t.addInterval(u)),t};var Ua=new vm,Cv=[0,31,28,31,30,31,30,31,31,30,31,30,31];function M9(e,t,n){c(n)||(n=new K),K.toGregorianDate(e,Ua);let i=Ua.millisecond+t.millisecond,o=Ua.second+t.second,r=Ua.minute+t.minute,s=Ua.hour+t.hour,a=Ua.day+t.day,l=Ua.month+t.month,u=Ua.year+t.year;for(i>=1e3&&(o+=Math.floor(i/1e3),i=i%1e3),o>=60&&(r+=Math.floor(o/60),o=o%60),r>=60&&(s+=Math.floor(r/60),r=r%60),s>=24&&(a+=Math.floor(s/24),s=s%24),Cv[2]=qd(u)?29:28;a>Cv[l]||l>=13;)a>Cv[l]&&(a-=Cv[l],++l),l>=13&&(--l,u+=Math.floor(l/12),l=l%12,++l),Cv[2]=qd(u)?29:28;return Ua.millisecond=i,Ua.second=o,Ua.minute=r,Ua.hour=s,Ua.day=a,Ua.month=l,Ua.year=u,K.fromGregorianDate(Ua,n)}var _qe=new K,gqe=/P(?:([\d.,]+)Y)?(?:([\d.,]+)M)?(?:([\d.,]+)W)?(?:([\d.,]+)D)?(?:T(?:([\d.,]+)H)?(?:([\d.,]+)M)?(?:([\d.,]+)S)?)?/;function rae(e,t){if(!c(e)||e.length===0)return!1;if(t.year=0,t.month=0,t.day=0,t.hour=0,t.minute=0,t.second=0,t.millisecond=0,e[0]==="P"){let n=e.match(gqe);if(!c(n))return!1;if(c(n[1])&&(t.year=Number(n[1].replace(",","."))),c(n[2])&&(t.month=Number(n[2].replace(",","."))),c(n[3])&&(t.day=Number(n[3].replace(",","."))*7),c(n[4])&&(t.day+=Number(n[4].replace(",","."))),c(n[5])&&(t.hour=Number(n[5].replace(",","."))),c(n[6])&&(t.minute=Number(n[6].replace(",","."))),c(n[7])){let i=Number(n[7].replace(",","."));t.second=Math.floor(i),t.millisecond=i%1*1e3}}else e[e.length-1]!=="Z"&&(e+="Z"),K.toGregorianDate(K.fromIso8601(e,_qe),t);return t.year||t.month||t.day||t.hour||t.minute||t.second||t.millisecond}var Ev=new vm;Ir.fromIso8601=function(e,t){if(!c(e))throw new w("options is required.");if(!c(e.iso8601))throw new w("options.iso8601 is required.");let n=e.iso8601.split("/"),i=K.fromIso8601(n[0]),o=K.fromIso8601(n[1]),r=[];if(!rae(n[2],Ev))r.push(i,o);else{let s=K.clone(i);for(r.push(s);K.compare(s,o)<0;)s=M9(s,Ev),K.compare(o,s)<=0&&K.clone(o,s),r.push(s)}return Ir.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Ir.fromIso8601DateArray=function(e,t){if(!c(e))throw new w("options is required.");if(!c(e.iso8601Dates))throw new w("options.iso8601Dates is required.");return Ir.fromJulianDateArray({julianDates:e.iso8601Dates.map(function(n){return K.fromIso8601(n)}),isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};Ir.fromIso8601DurationArray=function(e,t){if(!c(e))throw new w("options is required.");if(!c(e.epoch))throw new w("options.epoch is required.");if(!c(e.iso8601Durations))throw new w("options.iso8601Durations is required.");let n=e.epoch,i=e.iso8601Durations,o=g(e.relativeToPrevious,!1),r=[],s,a,l=i.length;for(let u=0;u<l;++u)(rae(i[u],Ev)||u===0)&&(o&&c(a)?s=M9(a,Ev):s=M9(n,Ev),r.push(s),a=s);return Ir.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};var Br=Ir;function yqe(e,t,n,i){function o(){n.raiseEvent(e)}let r=[];t.removeAll();let s=i.length;for(let a=0;a<s;a++){let l=i.get(a);c(l.data)&&r.indexOf(l.data)===-1&&t.add(l.data.definitionChanged,o)}}function n0(){this._eventHelper=new rl,this._definitionChanged=new fe,this._intervals=new Br,this._intervals.changedEvent.addEventListener(n0.prototype._intervalsChanged,this)}Object.defineProperties(n0.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}}});var bqe=new K;n0.prototype.getValue=function(e,t){c(e)||(e=K.now(bqe));let n=this._intervals.findDataForIntervalContainingDate(e);if(c(n))return n.getValue(e,t)};n0.prototype.equals=function(e){return this===e||e instanceof n0&&this._intervals.equals(e._intervals,G.equals)};n0.prototype._intervalsChanged=function(){yqe(this,this._eventHelper,this._definitionChanged,this._intervals),this._definitionChanged.raiseEvent(this)};var Tc=n0;function Dg(){this._definitionChanged=new fe,this._composite=new Tc,this._composite.definitionChanged.addEventListener(Dg.prototype._raiseDefinitionChanged,this)}Object.defineProperties(Dg.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite._intervals}}});Dg.prototype.getType=function(e){if(!c(e))throw new w("time is required");let t=this._composite._intervals.findDataForIntervalContainingDate(e);if(c(t))return t.getType(e)};var xqe=new K;Dg.prototype.getValue=function(e,t){c(e)||(e=K.now(xqe));let n=this._composite._intervals.findDataForIntervalContainingDate(e);if(c(n))return n.getValue(e,t)};Dg.prototype.equals=function(e){return this===e||e instanceof Dg&&this._composite.equals(e._composite,G.equals)};Dg.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var wv=Dg;function Ig(e){this._referenceFrame=g(e,Ni.FIXED),this._definitionChanged=new fe,this._composite=new Tc,this._composite.definitionChanged.addEventListener(Ig.prototype._raiseDefinitionChanged,this)}Object.defineProperties(Ig.prototype,{isConstant:{get:function(){return this._composite.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._composite.intervals}},referenceFrame:{get:function(){return this._referenceFrame},set:function(e){this._referenceFrame=e}}});var Tqe=new K;Ig.prototype.getValue=function(e,t){return c(e)||(e=K.now(Tqe)),this.getValueInReferenceFrame(e,Ni.FIXED,t)};Ig.prototype.getValueInReferenceFrame=function(e,t,n){if(!c(e))throw new w("time is required.");if(!c(t))throw new w("referenceFrame is required.");let i=this._composite._intervals.findDataForIntervalContainingDate(e);if(c(i))return i.getValueInReferenceFrame(e,t,n)};Ig.prototype.equals=function(e){return this===e||e instanceof Ig&&this._referenceFrame===e._referenceFrame&&this._composite.equals(e._composite,G.equals)};Ig.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var fa=Ig;var Cqe={ROUNDED:0,MITERED:1,BEVELED:2},Ii=Object.freeze(Cqe);var Ys=[new d,new d],Eqe=new d,wqe=new d,Sqe=new d,Aqe=new d,vqe=new d,Dqe=new d,Iqe=new d,Oqe=new d,Pqe=new d,kC=new d,gB=new d,Sv={},N9=new re;function Rqe(e,t){let n=new Array(e.length);for(let i=0;i<e.length;i++){let o=e[i];N9=t.cartesianToCartographic(o,N9),n[i]=N9.height,e[i]=t.scaleToGeodeticSurface(o,o)}return n}function F9(e,t,n,i){let o=e[0],r=e[1],s=d.angleBetween(o,r),a=Math.ceil(s/i),l=new Array(a),u;if(t===n){for(u=0;u<a;u++)l[u]=t;return l.push(n),l}let h=(n-t)/a;for(u=1;u<a;u++){let m=t+u*h;l[u]=m}return l[0]=t,l.push(n),l}var yB=new d,bB=new d;function Mqe(e,t,n,i){let o=new Wr(n,i),r=o.projectPointOntoPlane(d.add(n,e,yB),yB),s=o.projectPointOntoPlane(d.add(n,t,bB),bB),a=k.angleBetween(r,s);return s.x*r.y-s.y*r.x>=0?-a:a}var Lqe=new d(-1,0,0),i0=new N,Nqe=new N,B9=new q,Fqe=q.IDENTITY.clone(),Bqe=new d,kqe=new ee,sae=new d;function Ap(e,t,n,i,o,r,s,a){let l=Bqe,u=kqe;i0=Lt.eastNorthUpToFixedFrame(e,o,i0),l=N.multiplyByPointAsVector(i0,Lqe,l),l=d.normalize(l,l);let f=Mqe(l,t,e,o);B9=q.fromRotationZ(f,B9),sae.z=r,i0=N.multiplyTransformation(i0,N.fromRotationTranslation(B9,sae,Nqe),i0);let h=Fqe;h[0]=s;for(let m=0;m<a;m++)for(let p=0;p<n.length;p+=3)u=d.fromArray(n,p,u),u=q.multiplyByVector(h,u,u),u=N.multiplyByPoint(i0,u,u),i.push(u.x,u.y,u.z);return i}var Uqe=new d;function k9(e,t,n,i,o,r,s){for(let a=0;a<e.length;a+=3){let l=d.fromArray(e,a,Uqe);i=Ap(l,t,n,i,o,r[a/3],s,1)}return i}function zqe(e,t){let n=e.length,i=new Array(n*6),o=0,r=t.x+t.width/2,s=t.y+t.height/2,a=e[0];i[o++]=a.x-r,i[o++]=0,i[o++]=a.y-s;for(let l=1;l<n;l++){a=e[l];let u=a.x-r,f=a.y-s;i[o++]=u,i[o++]=0,i[o++]=f,i[o++]=u,i[o++]=0,i[o++]=f}return a=e[0],i[o++]=a.x-r,i[o++]=0,i[o++]=a.y-s,i}function aae(e,t){let n=e.length,i=new Array(n*3),o=0,r=t.x+t.width/2,s=t.y+t.height/2;for(let a=0;a<n;a++)i[o++]=e[a].x-r,i[o++]=0,i[o++]=e[a].y-s;return i}var cae=new ve,lae=new d,uae=new q;function fae(e,t,n,i,o,r,s,a,l,u){let f=d.angleBetween(d.subtract(t,e,kC),d.subtract(n,e,gB)),h=i===Ii.BEVELED?0:Math.ceil(f/O.toRadians(5)),m;o?m=q.fromQuaternion(ve.fromAxisAngle(d.negate(e,kC),f/(h+1),cae),uae):m=q.fromQuaternion(ve.fromAxisAngle(e,f/(h+1),cae),uae);let p,_;if(t=d.clone(t,lae),h>0){let b=u?2:1;for(let x=0;x<h;x++)t=q.multiplyByVector(m,t,t),p=d.subtract(t,e,kC),p=d.normalize(p,p),o||(p=d.negate(p,p)),_=r.scaleToGeodeticSurface(t,gB),s=Ap(_,p,a,s,r,l,1,b)}else p=d.subtract(t,e,kC),p=d.normalize(p,p),o||(p=d.negate(p,p)),_=r.scaleToGeodeticSurface(t,gB),s=Ap(_,p,a,s,r,l,1,1),n=d.clone(n,lae),p=d.subtract(n,e,kC),p=d.normalize(p,p),o||(p=d.negate(p,p)),_=r.scaleToGeodeticSurface(n,gB),s=Ap(_,p,a,s,r,l,1,1);return s}Sv.removeDuplicatesFromShape=function(e){let t=e.length,n=[];for(let i=t-1,o=0;o<t;i=o++){let r=e[i],s=e[o];k.equals(r,s)||n.push(s)}return n};Sv.angleIsGreaterThanPi=function(e,t,n,i){let o=new Wr(n,i),r=o.projectPointOntoPlane(d.add(n,e,yB),yB),s=o.projectPointOntoPlane(d.add(n,t,bB),bB);return s.x*r.y-s.y*r.x>=0};var Vqe=new d,Hqe=new d;Sv.computePositions=function(e,t,n,i,o){let r=i._ellipsoid,s=Rqe(e,r),a=i._granularity,l=i._cornerType,u=o?zqe(t,n):aae(t,n),f=o?aae(t,n):void 0,h=n.height/2,m=n.width/2,p=e.length,_=[],b=o?[]:void 0,x=Eqe,T=wqe,E=Sqe,S=Aqe,A=vqe,v=Dqe,D=Iqe,R=Oqe,P=Pqe,L=e[0],F=e[1];S=r.geodeticSurfaceNormal(L,S),x=d.subtract(F,L,x),x=d.normalize(x,x),R=d.cross(S,x,R),R=d.normalize(R,R);let y=s[0],I=s[1];o&&(b=Ap(L,R,f,b,r,y+h,1,1)),P=d.clone(L,P),L=F,T=d.negate(x,T);let M,B;for(let W=1;W<p-1;W++){let H=o?2:1;if(F=e[W+1],L.equals(F)){mt("Positions are too close and are considered equivalent with rounding error.");continue}x=d.subtract(F,L,x),x=d.normalize(x,x),S=r.geodeticSurfaceNormal(L,S);let X=d.multiplyByScalar(S,d.dot(x,S),Vqe);d.subtract(x,X,X),d.normalize(X,X);let $=d.multiplyByScalar(S,d.dot(T,S),Hqe);if(d.subtract(T,$,$),d.normalize($,$),!O.equalsEpsilon(Math.abs(d.dot(X,$)),1,O.EPSILON7)){E=d.add(x,T,E),E=d.normalize(E,E),E=d.cross(E,S,E),E=d.cross(S,E,E),E=d.normalize(E,E);let se=1/Math.max(.25,d.magnitude(d.cross(E,T,kC))),he=Sv.angleIsGreaterThanPi(x,T,L,r);he?(A=d.add(L,d.multiplyByScalar(E,se*m,E),A),v=d.add(A,d.multiplyByScalar(R,m,v),v),Ys[0]=d.clone(P,Ys[0]),Ys[1]=d.clone(v,Ys[1]),M=F9(Ys,y+h,I+h,a),B=Di.generateArc({positions:Ys,granularity:a,ellipsoid:r}),_=k9(B,R,u,_,r,M,1),R=d.cross(S,x,R),R=d.normalize(R,R),D=d.add(A,d.multiplyByScalar(R,m,D),D),l===Ii.ROUNDED||l===Ii.BEVELED?fae(A,v,D,l,he,r,_,u,I+h,o):(E=d.negate(E,E),_=Ap(L,E,u,_,r,I+h,se,H)),P=d.clone(D,P)):(A=d.add(L,d.multiplyByScalar(E,se*m,E),A),v=d.add(A,d.multiplyByScalar(R,-m,v),v),Ys[0]=d.clone(P,Ys[0]),Ys[1]=d.clone(v,Ys[1]),M=F9(Ys,y+h,I+h,a),B=Di.generateArc({positions:Ys,granularity:a,ellipsoid:r}),_=k9(B,R,u,_,r,M,1),R=d.cross(S,x,R),R=d.normalize(R,R),D=d.add(A,d.multiplyByScalar(R,-m,D),D),l===Ii.ROUNDED||l===Ii.BEVELED?fae(A,v,D,l,he,r,_,u,I+h,o):_=Ap(L,E,u,_,r,I+h,se,H),P=d.clone(D,P)),T=d.negate(x,T)}else _=Ap(P,R,u,_,r,y+h,1,1),P=L;y=I,I=s[W+1],L=F}Ys[0]=d.clone(P,Ys[0]),Ys[1]=d.clone(L,Ys[1]),M=F9(Ys,y+h,I+h,a),B=Di.generateArc({positions:Ys,granularity:a,ellipsoid:r}),_=k9(B,R,u,_,r,M,1),o&&(b=Ap(L,R,f,b,r,I+h,1,1)),p=_.length;let U=o?p+b.length:p,V=new Float64Array(U);return V.set(_),o&&V.set(b,p),V};var Nh=Sv;var z9={},UC=new d,_ae=new d,Gqe=new d,dae=new d,Cc=[new d,new d],gae=new d,yae=new d,bae=new d,jqe=new d,Wqe=new d,qqe=new d,Yqe=new d,Xqe=new d,Kqe=new d,$qe=new d,hae=new ve,mae=new q;function xB(e,t,n,i,o){let r=d.angleBetween(d.subtract(t,e,UC),d.subtract(n,e,_ae)),s=i===Ii.BEVELED?1:Math.ceil(r/O.toRadians(5))+1,a=s*3,l=new Array(a);l[a-3]=n.x,l[a-2]=n.y,l[a-1]=n.z;let u;o?u=q.fromQuaternion(ve.fromAxisAngle(d.negate(e,UC),r/s,hae),mae):u=q.fromQuaternion(ve.fromAxisAngle(e,r/s,hae),mae);let f=0;t=d.clone(t,UC);for(let h=0;h<s;h++)t=q.multiplyByVector(u,t,t),l[f++]=t.x,l[f++]=t.y,l[f++]=t.z;return l}function Zqe(e){let t=gae,n=yae,i=bae,o=e[1];n=d.fromArray(e[1],o.length-3,n),i=d.fromArray(e[0],0,i),t=d.midpoint(n,i,t);let r=xB(t,n,i,Ii.ROUNDED,!1),s=e.length-1,a=e[s-1];o=e[s],n=d.fromArray(a,a.length-3,n),i=d.fromArray(o,0,i),t=d.midpoint(n,i,t);let l=xB(t,n,i,Ii.ROUNDED,!1);return[r,l]}function pae(e,t,n,i){let o=UC;return i?o=d.add(e,t,o):(t=d.negate(t,t),o=d.add(e,t,o)),[o.x,o.y,o.z,n.x,n.y,n.z]}function U9(e,t,n,i){let o=new Array(e.length),r=new Array(e.length),s=d.multiplyByScalar(t,n,UC),a=d.negate(s,_ae),l=0,u=e.length-1;for(let f=0;f<e.length;f+=3){let h=d.fromArray(e,f,Gqe),m=d.add(h,a,dae);o[l++]=m.x,o[l++]=m.y,o[l++]=m.z;let p=d.add(h,s,dae);r[u--]=p.z,r[u--]=p.y,r[u--]=p.x}return i.push(o,r),i}z9.addAttribute=function(e,t,n,i){let o=t.x,r=t.y,s=t.z;c(n)&&(e[n]=o,e[n+1]=r,e[n+2]=s),c(i)&&(e[i]=s,e[i-1]=r,e[i-2]=o)};var Jqe=new d,Qqe=new d;z9.computePositions=function(e){let t=e.granularity,n=e.positions,i=e.ellipsoid,o=e.width/2,r=e.cornerType,s=e.saveAttributes,a=gae,l=yae,u=bae,f=jqe,h=Wqe,m=qqe,p=Yqe,_=Xqe,b=Kqe,x=$qe,T=[],E=s?[]:void 0,S=s?[]:void 0,A=n[0],v=n[1];l=d.normalize(d.subtract(v,A,l),l),a=i.geodeticSurfaceNormal(A,a),f=d.normalize(d.cross(a,l,f),f),s&&(E.push(f.x,f.y,f.z),S.push(a.x,a.y,a.z)),p=d.clone(A,p),A=v,u=d.negate(l,u);let D,R=[],P,L=n.length;for(P=1;P<L-1;P++){a=i.geodeticSurfaceNormal(A,a),v=n[P+1],l=d.normalize(d.subtract(v,A,l),l);let y=d.multiplyByScalar(a,d.dot(l,a),Jqe);d.subtract(l,y,y),d.normalize(y,y);let I=d.multiplyByScalar(a,d.dot(u,a),Qqe);if(d.subtract(u,I,I),d.normalize(I,I),!O.equalsEpsilon(Math.abs(d.dot(y,I)),1,O.EPSILON7)){h=d.normalize(d.add(l,u,h),h),h=d.cross(h,a,h),h=d.cross(a,h,h),h=d.normalize(h,h);let B=o/Math.max(.25,d.magnitude(d.cross(h,u,UC))),U=Nh.angleIsGreaterThanPi(l,u,A,i);h=d.multiplyByScalar(h,B,h),U?(_=d.add(A,h,_),x=d.add(_,d.multiplyByScalar(f,o,x),x),b=d.add(_,d.multiplyByScalar(f,o*2,b),b),Cc[0]=d.clone(p,Cc[0]),Cc[1]=d.clone(x,Cc[1]),D=Di.generateArc({positions:Cc,granularity:t,ellipsoid:i}),T=U9(D,f,o,T),s&&(E.push(f.x,f.y,f.z),S.push(a.x,a.y,a.z)),m=d.clone(b,m),f=d.normalize(d.cross(a,l,f),f),b=d.add(_,d.multiplyByScalar(f,o*2,b),b),p=d.add(_,d.multiplyByScalar(f,o,p),p),r===Ii.ROUNDED||r===Ii.BEVELED?R.push({leftPositions:xB(_,m,b,r,U)}):R.push({leftPositions:pae(A,d.negate(h,h),b,U)})):(b=d.add(A,h,b),x=d.add(b,d.negate(d.multiplyByScalar(f,o,x),x),x),_=d.add(b,d.negate(d.multiplyByScalar(f,o*2,_),_),_),Cc[0]=d.clone(p,Cc[0]),Cc[1]=d.clone(x,Cc[1]),D=Di.generateArc({positions:Cc,granularity:t,ellipsoid:i}),T=U9(D,f,o,T),s&&(E.push(f.x,f.y,f.z),S.push(a.x,a.y,a.z)),m=d.clone(_,m),f=d.normalize(d.cross(a,l,f),f),_=d.add(b,d.negate(d.multiplyByScalar(f,o*2,_),_),_),p=d.add(b,d.negate(d.multiplyByScalar(f,o,p),p),p),r===Ii.ROUNDED||r===Ii.BEVELED?R.push({rightPositions:xB(b,m,_,r,U)}):R.push({rightPositions:pae(A,h,_,U)})),u=d.negate(l,u)}A=v}a=i.geodeticSurfaceNormal(A,a),Cc[0]=d.clone(p,Cc[0]),Cc[1]=d.clone(A,Cc[1]),D=Di.generateArc({positions:Cc,granularity:t,ellipsoid:i}),T=U9(D,f,o,T),s&&(E.push(f.x,f.y,f.z),S.push(a.x,a.y,a.z));let F;return r===Ii.ROUNDED&&(F=Zqe(T)),{positions:T,corners:R,lefts:E,normals:S,endPositions:F}};var Bi=z9;var Cae=new d,Eae=new d,TB=new d,CB=new d,eYe=new d,wae=new d,Og=new d,zC=new d;function Sae(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function cd(e,t,n,i,o,r){let s=e.normals,a=e.tangents,l=e.bitangents,u=d.normalize(d.cross(n,t,Og),Og);r.normal&&Bi.addAttribute(s,t,i,o),r.tangent&&Bi.addAttribute(a,u,i,o),r.bitangent&&Bi.addAttribute(l,n,i,o)}function Aae(e,t,n){let i=e.positions,o=e.corners,r=e.endPositions,s=e.lefts,a=e.normals,l=new fn,u,f=0,h=0,m,p=0,_;for(m=0;m<i.length;m+=2)_=i[m].length-3,f+=_,p+=_*2,h+=i[m+1].length-3;for(f+=3,h+=3,m=0;m<o.length;m++){u=o[m];let me=o[m].leftPositions;c(me)?(_=me.length,f+=_,p+=_):(_=o[m].rightPositions.length,h+=_,p+=_)}let b=c(r),x;b&&(x=r[0].length-3,f+=x,h+=x,x/=3,p+=x*6);let T=f+h,E=new Float64Array(T),S=t.normal?new Float32Array(T):void 0,A=t.tangent?new Float32Array(T):void 0,v=t.bitangent?new Float32Array(T):void 0,D={normals:S,tangents:A,bitangents:v},R=0,P=T-1,L,F,y,I,M=Cae,B=Eae,U,V,W=x/2,H=Oe.createTypedArray(T/3,p),X=0;if(b){V=TB,U=CB;let me=r[0];for(M=d.fromArray(a,0,M),B=d.fromArray(s,0,B),m=0;m<W;m++)V=d.fromArray(me,(W-1-m)*3,V),U=d.fromArray(me,(W+m)*3,U),Bi.addAttribute(E,U,R),Bi.addAttribute(E,V,void 0,P),cd(D,M,B,R,P,t),F=R/3,I=F+1,L=(P-2)/3,y=L-1,H[X++]=L,H[X++]=F,H[X++]=y,H[X++]=y,H[X++]=F,H[X++]=I,R+=3,P-=3}let $=0,ae=0,se=i[$++],he=i[$++];E.set(se,R),E.set(he,P-he.length+1),B=d.fromArray(s,ae,B);let ge,le;for(_=he.length-3,m=0;m<_;m+=3)ge=n.geodeticSurfaceNormal(d.fromArray(se,m,Og),Og),le=n.geodeticSurfaceNormal(d.fromArray(he,_-m,zC),zC),M=d.normalize(d.add(ge,le,M),M),cd(D,M,B,R,P,t),F=R/3,I=F+1,L=(P-2)/3,y=L-1,H[X++]=L,H[X++]=F,H[X++]=y,H[X++]=y,H[X++]=F,H[X++]=I,R+=3,P-=3;for(ge=n.geodeticSurfaceNormal(d.fromArray(se,_,Og),Og),le=n.geodeticSurfaceNormal(d.fromArray(he,_,zC),zC),M=d.normalize(d.add(ge,le,M),M),ae+=3,m=0;m<o.length;m++){let me;u=o[m];let Me=u.leftPositions,Ge=u.rightPositions,De,ke,He=wae,ft=TB,Ie=CB;if(M=d.fromArray(a,ae,M),c(Me)){for(cd(D,M,B,void 0,P,t),P-=3,De=I,ke=y,me=0;me<Me.length/3;me++)He=d.fromArray(Me,me*3,He),H[X++]=De,H[X++]=ke-me-1,H[X++]=ke-me,Bi.addAttribute(E,He,void 0,P),ft=d.fromArray(E,(ke-me-1)*3,ft),Ie=d.fromArray(E,De*3,Ie),B=d.normalize(d.subtract(ft,Ie,B),B),cd(D,M,B,void 0,P,t),P-=3;He=d.fromArray(E,De*3,He),ft=d.subtract(d.fromArray(E,ke*3,ft),He,ft),Ie=d.subtract(d.fromArray(E,(ke-me)*3,Ie),He,Ie),B=d.normalize(d.add(ft,Ie,B),B),cd(D,M,B,R,void 0,t),R+=3}else{for(cd(D,M,B,R,void 0,t),R+=3,De=y,ke=I,me=0;me<Ge.length/3;me++)He=d.fromArray(Ge,me*3,He),H[X++]=De,H[X++]=ke+me,H[X++]=ke+me+1,Bi.addAttribute(E,He,R),ft=d.fromArray(E,De*3,ft),Ie=d.fromArray(E,(ke+me)*3,Ie),B=d.normalize(d.subtract(ft,Ie,B),B),cd(D,M,B,R,void 0,t),R+=3;He=d.fromArray(E,De*3,He),ft=d.subtract(d.fromArray(E,(ke+me)*3,ft),He,ft),Ie=d.subtract(d.fromArray(E,ke*3,Ie),He,Ie),B=d.normalize(d.negate(d.add(Ie,ft,B),B),B),cd(D,M,B,void 0,P,t),P-=3}for(se=i[$++],he=i[$++],se.splice(0,3),he.splice(he.length-3,3),E.set(se,R),E.set(he,P-he.length+1),_=he.length-3,ae+=3,B=d.fromArray(s,ae,B),me=0;me<he.length;me+=3)ge=n.geodeticSurfaceNormal(d.fromArray(se,me,Og),Og),le=n.geodeticSurfaceNormal(d.fromArray(he,_-me,zC),zC),M=d.normalize(d.add(ge,le,M),M),cd(D,M,B,R,P,t),I=R/3,F=I-1,y=(P-2)/3,L=y+1,H[X++]=L,H[X++]=F,H[X++]=y,H[X++]=y,H[X++]=F,H[X++]=I,R+=3,P-=3;R-=3,P+=3}if(M=d.fromArray(a,a.length-3,M),cd(D,M,B,R,P,t),b){R+=3,P-=3,V=TB,U=CB;let me=r[1];for(m=0;m<W;m++)V=d.fromArray(me,(x-m-1)*3,V),U=d.fromArray(me,m*3,U),Bi.addAttribute(E,V,void 0,P),Bi.addAttribute(E,U,R),cd(D,M,B,R,P,t),I=R/3,F=I-1,y=(P-2)/3,L=y+1,H[X++]=L,H[X++]=F,H[X++]=y,H[X++]=y,H[X++]=F,H[X++]=I,R+=3,P-=3}if(l.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:E}),t.st){let me=new Float32Array(T/3*2),Me,Ge,De=0;if(b){f/=3,h/=3;let ke=Math.PI/(x+1);Ge=1/(f-x+1),Me=1/(h-x+1);let He,ft=x/2;for(m=ft+1;m<x+1;m++)He=O.PI_OVER_TWO+ke*m,me[De++]=Me*(1+Math.cos(He)),me[De++]=.5*(1+Math.sin(He));for(m=1;m<h-x+1;m++)me[De++]=m*Me,me[De++]=0;for(m=x;m>ft;m--)He=O.PI_OVER_TWO-m*ke,me[De++]=1-Me*(1+Math.cos(He)),me[De++]=.5*(1+Math.sin(He));for(m=ft;m>0;m--)He=O.PI_OVER_TWO-ke*m,me[De++]=1-Ge*(1+Math.cos(He)),me[De++]=.5*(1+Math.sin(He));for(m=f-x;m>0;m--)me[De++]=m*Ge,me[De++]=1;for(m=1;m<ft+1;m++)He=O.PI_OVER_TWO+ke*m,me[De++]=Ge*(1+Math.cos(He)),me[De++]=.5*(1+Math.sin(He))}else{for(f/=3,h/=3,Ge=1/(f-1),Me=1/(h-1),m=0;m<h;m++)me[De++]=m*Me,me[De++]=0;for(m=f;m>0;m--)me[De++]=(m-1)*Ge,me[De++]=1}l.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:me})}return t.normal&&(l.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:D.normals})),t.tangent&&(l.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:D.tangents})),t.bitangent&&(l.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:D.bitangents})),{attributes:l,indices:H}}function tYe(e,t){if(!t.normal&&!t.tangent&&!t.bitangent&&!t.st)return e;let n=e.position.values,i,o;(t.normal||t.bitangent)&&(i=e.normal.values,o=e.bitangent.values);let r=e.position.values.length/18,s=r*3,a=r*2,l=s*2,u;if(t.normal||t.bitangent||t.tangent){let f=t.normal?new Float32Array(s*6):void 0,h=t.tangent?new Float32Array(s*6):void 0,m=t.bitangent?new Float32Array(s*6):void 0,p=Cae,_=Eae,b=TB,x=CB,T=eYe,E=wae,S=l;for(u=0;u<s;u+=3){let A=S+l;p=d.fromArray(n,u,p),_=d.fromArray(n,u+s,_),b=d.fromArray(n,(u+3)%s,b),_=d.subtract(_,p,_),b=d.subtract(b,p,b),x=d.normalize(d.cross(_,b,x),x),t.normal&&(Bi.addAttribute(f,x,A),Bi.addAttribute(f,x,A+3),Bi.addAttribute(f,x,S),Bi.addAttribute(f,x,S+3)),(t.tangent||t.bitangent)&&(E=d.fromArray(i,u,E),t.bitangent&&(Bi.addAttribute(m,E,A),Bi.addAttribute(m,E,A+3),Bi.addAttribute(m,E,S),Bi.addAttribute(m,E,S+3)),t.tangent&&(T=d.normalize(d.cross(E,x,T),T),Bi.addAttribute(h,T,A),Bi.addAttribute(h,T,A+3),Bi.addAttribute(h,T,S),Bi.addAttribute(h,T,S+3))),S+=6}if(t.normal){for(f.set(i),u=0;u<s;u+=3)f[u+s]=-i[u],f[u+s+1]=-i[u+1],f[u+s+2]=-i[u+2];e.normal.values=f}else e.normal=void 0;if(t.bitangent?(m.set(o),m.set(o,s),e.bitangent.values=m):e.bitangent=void 0,t.tangent){let A=e.tangent.values;h.set(A),h.set(A,s),e.tangent.values=h}}if(t.st){let f=e.st.values,h=new Float32Array(a*6);h.set(f),h.set(f,a);let m=a*2;for(let p=0;p<2;p++){for(h[m++]=f[0],h[m++]=f[1],u=2;u<a;u+=2){let _=f[u],b=f[u+1];h[m++]=_,h[m++]=b,h[m++]=_,h[m++]=b}h[m++]=f[0],h[m++]=f[1]}e.st.values=h}return e}function V9(e,t,n){n[t++]=e[0],n[t++]=e[1],n[t++]=e[2];for(let i=3;i<e.length;i+=3){let o=e[i],r=e[i+1],s=e[i+2];n[t++]=o,n[t++]=r,n[t++]=s,n[t++]=o,n[t++]=r,n[t++]=s}return n[t++]=e[0],n[t++]=e[1],n[t++]=e[2],n}function nYe(e,t){let n=new Ce({position:t.position,normal:t.normal||t.bitangent||e.shadowVolume,tangent:t.tangent,bitangent:t.normal||t.bitangent,st:t.st}),i=e.ellipsoid,o=Bi.computePositions(e),r=Aae(o,n,i),s=e.height,a=e.extrudedHeight,l=r.attributes,u=r.indices,f=l.position.values,h=f.length,m=new Float64Array(h*6),p=new Float64Array(h);p.set(f);let _=new Float64Array(h*4);f=ti.scaleToGeodeticHeight(f,s,i),_=V9(f,0,_),p=ti.scaleToGeodeticHeight(p,a,i),_=V9(p,h*2,_),m.set(f),m.set(p,h),m.set(_,h*2),l.position.values=m,l=tYe(l,t);let b,x=h/3;if(e.shadowVolume){let L=l.normal.values;h=L.length;let F=new Float32Array(h*6);for(b=0;b<h;b++)L[b]=-L[b];F.set(L,h),F=V9(L,h*4,F),l.extrudeDirection=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:F}),t.normal||(l.normal=void 0)}if(c(e.offsetAttribute)){let L=new Uint8Array(x*6);if(e.offsetAttribute===Zt.TOP)L=L.fill(1,0,x).fill(1,x*2,x*4);else{let F=e.offsetAttribute===Zt.NONE?0:1;L=L.fill(F)}l.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:L})}let T=u.length,E=x+x,S=Oe.createTypedArray(m.length/3,T*2+E*3);S.set(u);let A=T;for(b=0;b<T;b+=3){let L=u[b],F=u[b+1],y=u[b+2];S[A++]=y+x,S[A++]=F+x,S[A++]=L+x}let v,D,R,P;for(b=0;b<E;b+=2)v=b+E,D=v+E,R=v+1,P=D+1,S[A++]=v,S[A++]=D,S[A++]=R,S[A++]=R,S[A++]=D,S[A++]=P;return{attributes:l,indices:S}}var xae=new d,Av=new d,lf=new re;function Tae(e,t,n,i,o,r){let s=d.subtract(t,e,xae);d.normalize(s,s);let a=n.geodeticSurfaceNormal(e,Av),l=d.cross(s,a,xae);d.multiplyByScalar(l,i,l);let u=o.latitude,f=o.longitude,h=r.latitude,m=r.longitude;d.add(e,l,Av),n.cartesianToCartographic(Av,lf);let p=lf.latitude,_=lf.longitude;u=Math.min(u,p),f=Math.min(f,_),h=Math.max(h,p),m=Math.max(m,_),d.subtract(e,l,Av),n.cartesianToCartographic(Av,lf),p=lf.latitude,_=lf.longitude,u=Math.min(u,p),f=Math.min(f,_),h=Math.max(h,p),m=Math.max(m,_),o.latitude=u,o.longitude=f,r.latitude=h,r.longitude=m}var cf=new d,vv=new d,sl=new re,al=new re;function vae(e,t,n,i,o){e=Sae(e,t);let r=po(e,d.equalsEpsilon),s=r.length;if(s<2||n<=0)return new te;let a=n*.5;sl.latitude=Number.POSITIVE_INFINITY,sl.longitude=Number.POSITIVE_INFINITY,al.latitude=Number.NEGATIVE_INFINITY,al.longitude=Number.NEGATIVE_INFINITY;let l,u;if(i===Ii.ROUNDED){let m=r[0];d.subtract(m,r[1],cf),d.normalize(cf,cf),d.multiplyByScalar(cf,a,cf),d.add(m,cf,vv),t.cartesianToCartographic(vv,lf),l=lf.latitude,u=lf.longitude,sl.latitude=Math.min(sl.latitude,l),sl.longitude=Math.min(sl.longitude,u),al.latitude=Math.max(al.latitude,l),al.longitude=Math.max(al.longitude,u)}for(let m=0;m<s-1;++m)Tae(r[m],r[m+1],t,a,sl,al);let f=r[s-1];d.subtract(f,r[s-2],cf),d.normalize(cf,cf),d.multiplyByScalar(cf,a,cf),d.add(f,cf,vv),Tae(f,vv,t,a,sl,al),i===Ii.ROUNDED&&(t.cartesianToCartographic(vv,lf),l=lf.latitude,u=lf.longitude,sl.latitude=Math.min(sl.latitude,l),sl.longitude=Math.min(sl.longitude,u),al.latitude=Math.max(al.latitude,l),al.longitude=Math.max(al.longitude,u));let h=c(o)?o:new te;return h.north=al.latitude,h.south=sl.latitude,h.east=al.longitude,h.west=sl.longitude,h}function Dp(e){e=g(e,g.EMPTY_OBJECT);let t=e.positions,n=e.width;C.defined("options.positions",t),C.defined("options.width",n);let i=g(e.height,0),o=g(e.extrudedHeight,i);this._positions=t,this._ellipsoid=Z.clone(g(e.ellipsoid,Z.default)),this._vertexFormat=Ce.clone(g(e.vertexFormat,Ce.DEFAULT)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=g(e.cornerType,Ii.ROUNDED),this._granularity=g(e.granularity,O.RADIANS_PER_DEGREE),this._shadowVolume=g(e.shadowVolume,!1),this._workerName="createCorridorGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this.packedLength=1+t.length*d.packedLength+Z.packedLength+Ce.packedLength+7}Dp.pack=function(e,t,n){C.defined("value",e),C.defined("array",t),n=g(n,0);let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=d.packedLength)d.pack(i[r],t,n);return Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,Ce.pack(e._vertexFormat,t,n),n+=Ce.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n++]=e._shadowVolume?1:0,t[n]=g(e._offsetAttribute,-1),t};var Dae=Z.clone(Z.UNIT_SPHERE),Iae=new Ce,vp={positions:void 0,ellipsoid:Dae,vertexFormat:Iae,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,shadowVolume:void 0,offsetAttribute:void 0};Dp.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=e[t++],o=new Array(i);for(let _=0;_<i;++_,t+=d.packedLength)o[_]=d.unpack(e,t);let r=Z.unpack(e,t,Dae);t+=Z.packedLength;let s=Ce.unpack(e,t,Iae);t+=Ce.packedLength;let a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++],m=e[t++]===1,p=e[t];return c(n)?(n._positions=o,n._ellipsoid=Z.clone(r,n._ellipsoid),n._vertexFormat=Ce.clone(s,n._vertexFormat),n._width=a,n._height=l,n._extrudedHeight=u,n._cornerType=f,n._granularity=h,n._shadowVolume=m,n._offsetAttribute=p===-1?void 0:p,n):(vp.positions=o,vp.width=a,vp.height=l,vp.extrudedHeight=u,vp.cornerType=f,vp.granularity=h,vp.shadowVolume=m,vp.offsetAttribute=p===-1?void 0:p,new Dp(vp))};Dp.computeRectangle=function(e,t){e=g(e,g.EMPTY_OBJECT);let n=e.positions,i=e.width;C.defined("options.positions",n),C.defined("options.width",i);let o=g(e.ellipsoid,Z.default),r=g(e.cornerType,Ii.ROUNDED);return vae(n,o,i,r,t)};Dp.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=Sae(t,i);let o=po(t,d.equalsEpsilon);if(o.length<2||n<=0)return;let r=e._height,s=e._extrudedHeight,a=!O.equalsEpsilon(r,s,0,O.EPSILON2),l=e._vertexFormat,u={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!0},f;if(a)u.height=r,u.extrudedHeight=s,u.shadowVolume=e._shadowVolume,u.offsetAttribute=e._offsetAttribute,f=nYe(u,l);else{let p=Bi.computePositions(u);if(f=Aae(p,l,i),f.attributes.position.values=ti.scaleToGeodeticHeight(f.attributes.position.values,r,i),c(e._offsetAttribute)){let _=e._offsetAttribute===Zt.NONE?0:1,b=f.attributes.position.values.length,x=new Uint8Array(b/3).fill(_);f.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:x})}}let h=f.attributes,m=ne.fromVertices(h.position.values,void 0,3);return l.position||(f.attributes.position.values=void 0),new st({attributes:h,indices:f.indices,primitiveType:Se.TRIANGLES,boundingSphere:m,offsetAttribute:e._offsetAttribute})};Dp.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Dp({positions:e._positions,width:e._width,cornerType:e._cornerType,ellipsoid:o,granularity:i,extrudedHeight:r,height:s,vertexFormat:Ce.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(Dp.prototype,{rectangle:{get:function(){return c(this._rectangle)||(this._rectangle=vae(this._positions,this._ellipsoid,this._width,this._cornerType)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return[0,0,0,1,1,0]}}});var VC=Dp;var Oae=new d,Pae=new d,iYe=new d;function oYe(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function Rae(e,t){let n=[],i=e.positions,o=e.corners,r=e.endPositions,s=new fn,a,l=0,u=0,f,h=0,m;for(f=0;f<i.length;f+=2)m=i[f].length-3,l+=m,h+=m/3*4,u+=i[f+1].length-3;for(l+=3,u+=3,f=0;f<o.length;f++){a=o[f];let U=o[f].leftPositions;c(U)?(m=U.length,l+=m,h+=m/3*2):(m=o[f].rightPositions.length,u+=m,h+=m/3*2)}let p=c(r),_;p&&(_=r[0].length-3,l+=_,u+=_,_/=3,h+=_*4);let b=l+u,x=new Float64Array(b),T=0,E=b-1,S,A,v,D,R,P,L=_/2,F=Oe.createTypedArray(b/3,h+4),y=0;if(F[y++]=T/3,F[y++]=(E-2)/3,p){n.push(T/3),P=Oae,R=Pae;let U=r[0];for(f=0;f<L;f++)P=d.fromArray(U,(L-1-f)*3,P),R=d.fromArray(U,(L+f)*3,R),Bi.addAttribute(x,R,T),Bi.addAttribute(x,P,void 0,E),A=T/3,D=A+1,S=(E-2)/3,v=S-1,F[y++]=S,F[y++]=v,F[y++]=A,F[y++]=D,T+=3,E-=3}let I=0,M=i[I++],B=i[I++];for(x.set(M,T),x.set(B,E-B.length+1),m=B.length-3,n.push(T/3,(E-2)/3),f=0;f<m;f+=3)A=T/3,D=A+1,S=(E-2)/3,v=S-1,F[y++]=S,F[y++]=v,F[y++]=A,F[y++]=D,T+=3,E-=3;for(f=0;f<o.length;f++){let U;a=o[f];let V=a.leftPositions,W=a.rightPositions,H,X=iYe;if(c(V)){for(E-=3,H=v,n.push(D),U=0;U<V.length/3;U++)X=d.fromArray(V,U*3,X),F[y++]=H-U-1,F[y++]=H-U,Bi.addAttribute(x,X,void 0,E),E-=3;n.push(H-Math.floor(V.length/6)),t===Ii.BEVELED&&n.push((E-2)/3+1),T+=3}else{for(T+=3,H=D,n.push(v),U=0;U<W.length/3;U++)X=d.fromArray(W,U*3,X),F[y++]=H+U,F[y++]=H+U+1,Bi.addAttribute(x,X,T),T+=3;n.push(H+Math.floor(W.length/6)),t===Ii.BEVELED&&n.push(T/3-1),E-=3}for(M=i[I++],B=i[I++],M.splice(0,3),B.splice(B.length-3,3),x.set(M,T),x.set(B,E-B.length+1),m=B.length-3,U=0;U<B.length;U+=3)D=T/3,A=D-1,v=(E-2)/3,S=v+1,F[y++]=S,F[y++]=v,F[y++]=A,F[y++]=D,T+=3,E-=3;T-=3,E+=3,n.push(T/3,(E-2)/3)}if(p){T+=3,E-=3,P=Oae,R=Pae;let U=r[1];for(f=0;f<L;f++)P=d.fromArray(U,(_-f-1)*3,P),R=d.fromArray(U,f*3,R),Bi.addAttribute(x,P,void 0,E),Bi.addAttribute(x,R,T),D=T/3,A=D-1,v=(E-2)/3,S=v+1,F[y++]=S,F[y++]=v,F[y++]=A,F[y++]=D,T+=3,E-=3;n.push(T/3)}else n.push(T/3,(E-2)/3);return F[y++]=T/3,F[y++]=(E-2)/3,s.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:x}),{attributes:s,indices:F,wallIndices:n}}function rYe(e){let t=e.ellipsoid,n=Bi.computePositions(e),i=Rae(n,e.cornerType),o=i.wallIndices,r=e.height,s=e.extrudedHeight,a=i.attributes,l=i.indices,u=a.position.values,f=u.length,h=new Float64Array(f);h.set(u);let m=new Float64Array(f*2);if(u=ti.scaleToGeodeticHeight(u,r,t),h=ti.scaleToGeodeticHeight(h,s,t),m.set(u),m.set(h,f),a.position.values=m,f/=3,c(e.offsetAttribute)){let S=new Uint8Array(f*2);if(e.offsetAttribute===Zt.TOP)S=S.fill(1,0,f);else{let A=e.offsetAttribute===Zt.NONE?0:1;S=S.fill(A)}a.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:S})}let p,_=l.length,b=Oe.createTypedArray(m.length/3,(_+o.length)*2);b.set(l);let x=_;for(p=0;p<_;p+=2){let S=l[p],A=l[p+1];b[x++]=S+f,b[x++]=A+f}let T,E;for(p=0;p<o.length;p++)T=o[p],E=T+f,b[x++]=T,b[x++]=E;return{attributes:a,indices:b}}function Dv(e){e=g(e,g.EMPTY_OBJECT);let t=e.positions,n=e.width;C.typeOf.object("options.positions",t),C.typeOf.number("options.width",n);let i=g(e.height,0),o=g(e.extrudedHeight,i);this._positions=t,this._ellipsoid=Z.clone(g(e.ellipsoid,Z.default)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=g(e.cornerType,Ii.ROUNDED),this._granularity=g(e.granularity,O.RADIANS_PER_DEGREE),this._offsetAttribute=e.offsetAttribute,this._workerName="createCorridorOutlineGeometry",this.packedLength=1+t.length*d.packedLength+Z.packedLength+6}Dv.pack=function(e,t,n){C.typeOf.object("value",e),C.typeOf.object("array",t),n=g(n,0);let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=d.packedLength)d.pack(i[r],t,n);return Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n]=g(e._offsetAttribute,-1),t};var Mae=Z.clone(Z.UNIT_SPHERE),Pg={positions:void 0,ellipsoid:Mae,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,offsetAttribute:void 0};Dv.unpack=function(e,t,n){C.typeOf.object("array",e),t=g(t,0);let i=e[t++],o=new Array(i);for(let m=0;m<i;++m,t+=d.packedLength)o[m]=d.unpack(e,t);let r=Z.unpack(e,t,Mae);t+=Z.packedLength;let s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t];return c(n)?(n._positions=o,n._ellipsoid=Z.clone(r,n._ellipsoid),n._width=s,n._height=a,n._extrudedHeight=l,n._cornerType=u,n._granularity=f,n._offsetAttribute=h===-1?void 0:h,n):(Pg.positions=o,Pg.width=s,Pg.height=a,Pg.extrudedHeight=l,Pg.cornerType=u,Pg.granularity=f,Pg.offsetAttribute=h===-1?void 0:h,new Dv(Pg))};Dv.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=oYe(t,i);let o=po(t,d.equalsEpsilon);if(o.length<2||n<=0)return;let r=e._height,s=e._extrudedHeight,a=!O.equalsEpsilon(r,s,0,O.EPSILON2),l={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!1},u;if(a)l.height=r,l.extrudedHeight=s,l.offsetAttribute=e._offsetAttribute,u=rYe(l);else{let m=Bi.computePositions(l);if(u=Rae(m,l.cornerType),u.attributes.position.values=ti.scaleToGeodeticHeight(u.attributes.position.values,r,i),c(e._offsetAttribute)){let p=u.attributes.position.values.length,_=e._offsetAttribute===Zt.NONE?0:1,b=new Uint8Array(p/3).fill(_);u.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:b})}}let f=u.attributes,h=ne.fromVertices(f.position.values,void 0,3);return new st({attributes:f,indices:u.indices,primitiveType:Se.LINES,boundingSphere:h,offsetAttribute:e._offsetAttribute})};var EB=Dv;var sYe=new jn(0);function Ec(e){Qn.call(this,e),this._zIndex=0,this._terrainOffsetProperty=void 0}c(Object.create)&&(Ec.prototype=Object.create(Qn.prototype),Ec.prototype.constructor=Ec);Object.defineProperties(Ec.prototype,{zIndex:{get:function(){return this._zIndex}},terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Ec.prototype._isOnTerrain=function(e,t){return this._fillEnabled&&!c(t.height)&&!c(t.extrudedHeight)&&Kc.isSupported(this._scene)};Ec.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight;return t===0||c(n)&&n!==t};Ec.prototype._computeCenter=w.throwInstantiationError;Ec.prototype._onEntityPropertyChanged=function(e,t,n,i){if(Qn.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!c(o))return;c(o.zIndex)&&(c(o.height)||c(o.extrudedHeight))&&mt(mt.geometryZIndex),this._zIndex=g(o.zIndex,sYe),c(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference,s=o.extrudedHeightReference;if(c(r)||c(s)){let a=new fh(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new CT(this._scene,a,r,s)}};Ec.prototype.destroy=function(){c(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0),Qn.prototype.destroy.call(this)};Ec.getGeometryHeight=function(e,t){if(C.defined("heightReference",t),!c(e)){t!==qe.NONE&&mt(mt.geometryHeightReference);return}return Mu(t)?0:e};Ec.getGeometryExtrudedHeight=function(e,t){if(C.defined("extrudedHeightReference",t),!c(e)){t!==qe.NONE&&mt(mt.geometryExtrudedHeightReference);return}return Mu(t)?Ec.CLAMP_TO_GROUND:e};Ec.CLAMP_TO_GROUND="clamp";Ec.computeGeometryOffsetAttribute=function(e,t,n,i){(!c(e)||!c(t))&&(t=qe.NONE),(!c(n)||!c(i))&&(i=qe.NONE);let o=0;if(t!==qe.NONE&&o++,i===qe.RELATIVE_TO_GROUND&&o++,o===2)return Zt.ALL;if(o===1)return Zt.TOP};var Un=Ec;var Lae=new z,Nae=d.ZERO,Fae=new d,Bae=new te;function aYe(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.cornerType=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.offsetAttribute=void 0}function ld(e,t){Un.call(this,{entity:e,scene:t,geometryOptions:new aYe(e),geometryPropertyName:"corridor",observedPropertyNames:["availability","corridor"]}),this._onEntityPropertyChanged(e,"corridor",e.corridor,void 0)}c(Object.create)&&(ld.prototype=Object.create(Un.prototype),ld.prototype.constructor=ld);ld.prototype.createFillGeometryInstance=function(e){if(C.defined("time",e),!this._fillEnabled)throw new w("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i={show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ut){let o;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Lae)),c(o)||(o=z.WHITE),i.color=Ht.fromColor(o)}return c(this._options.offsetAttribute)&&(i.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,Nae,Fae))),new wt({id:t,geometry:new VC(this._options),attributes:i})};ld.prototype.createOutlineGeometryInstance=function(e){if(C.defined("time",e),!this._outlineEnabled)throw new w("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=G.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Lae),o={show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Ht.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0};return c(this._options.offsetAttribute)&&(o.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,Nae,Fae))),new wt({id:t,geometry:new EB(this._options),attributes:o})};ld.prototype._computeCenter=function(e,t){let n=G.getValueOrUndefined(this._entity.corridor.positions,e);if(!(!c(n)||n.length===0))return d.clone(n[Math.floor(n.length/2)],t)};ld.prototype._isHidden=function(e,t){return!c(t.positions)||!c(t.width)||Qn.prototype._isHidden.call(this,e,t)};ld.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!G.isConstant(t.height)||!G.isConstant(t.extrudedHeight)||!G.isConstant(t.granularity)||!G.isConstant(t.width)||!G.isConstant(t.outlineWidth)||!G.isConstant(t.cornerType)||!G.isConstant(t.zIndex)||this._onTerrain&&!G.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ut)};ld.prototype._setStaticOptions=function(e,t){let n=G.getValueOrUndefined(t.height,Ue.MINIMUM_VALUE),i=G.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,qe.NONE),o=G.getValueOrUndefined(t.extrudedHeight,Ue.MINIMUM_VALUE),r=G.getValueOrDefault(t.extrudedHeightReference,Ue.MINIMUM_VALUE,qe.NONE);c(o)&&!c(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Ut?nn.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Ue.MINIMUM_VALUE,s.positions),s.width=t.width.getValue(Ue.MINIMUM_VALUE),s.granularity=G.getValueOrUndefined(t.granularity,Ue.MINIMUM_VALUE),s.cornerType=G.getValueOrUndefined(t.cornerType,Ue.MINIMUM_VALUE),s.offsetAttribute=Un.computeGeometryOffsetAttribute(n,i,o,r),s.height=Un.getGeometryHeight(n,i),o=Un.getGeometryExtrudedHeight(o,r),o===Un.CLAMP_TO_GROUND&&(o=ai.getMinimumMaximumHeights(VC.computeRectangle(s,Bae)).minimumTerrainHeight),s.extrudedHeight=o};ld.DynamicGeometryUpdater=HC;function HC(e,t,n){Jn.call(this,e,t,n)}c(Object.create)&&(HC.prototype=Object.create(Jn.prototype),HC.prototype.constructor=HC);HC.prototype._isHidden=function(e,t,n){let i=this._options;return!c(i.positions)||!c(i.width)||Jn.prototype._isHidden.call(this,e,t,n)};HC.prototype._setOptions=function(e,t,n){let i=this._options,o=G.getValueOrUndefined(t.height,n),r=G.getValueOrDefault(t.heightReference,n,qe.NONE),s=G.getValueOrUndefined(t.extrudedHeight,n),a=G.getValueOrDefault(t.extrudedHeightReference,n,qe.NONE);c(s)&&!c(o)&&(o=0),i.positions=G.getValueOrUndefined(t.positions,n),i.width=G.getValueOrUndefined(t.width,n),i.granularity=G.getValueOrUndefined(t.granularity,n),i.cornerType=G.getValueOrUndefined(t.cornerType,n),i.offsetAttribute=Un.computeGeometryOffsetAttribute(o,r,s,a),i.height=Un.getGeometryHeight(o,r),s=Un.getGeometryExtrudedHeight(s,a),s===Un.CLAMP_TO_GROUND&&(s=ai.getMinimumMaximumHeights(VC.computeRectangle(i,Bae)).minimumTerrainHeight),i.extrudedHeight=s};var wB=ld;function SB(){w.throwInstantiationError()}Object.defineProperties(SB.prototype,{name:{get:w.throwInstantiationError},clock:{get:w.throwInstantiationError},entities:{get:w.throwInstantiationError},isLoading:{get:w.throwInstantiationError},changedEvent:{get:w.throwInstantiationError},errorEvent:{get:w.throwInstantiationError},loadingEvent:{get:w.throwInstantiationError},show:{get:w.throwInstantiationError},clustering:{get:w.throwInstantiationError}});SB.prototype.update=function(e){w.throwInstantiationError()};SB.setLoading=function(e,t){e._isLoading!==t&&(t?e._entityCollection.suspendEvents():e._entityCollection.resumeEvents(),e._isLoading=t,e._loading.raiseEvent(e,t))};var kr=SB;function Fh(e,t){C.typeOf.object("ellipsoid",e),this._ellipsoid=e,this._cameraPosition=new d,this._cameraPositionInScaledSpace=new d,this._distanceToLimbInScaledSpaceSquared=0,c(t)&&(this.cameraPosition=t)}Object.defineProperties(Fh.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},cameraPosition:{get:function(){return this._cameraPosition},set:function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,this._cameraPositionInScaledSpace),i=d.magnitudeSquared(n)-1;d.clone(e,this._cameraPosition),this._cameraPositionInScaledSpace=n,this._distanceToLimbInScaledSpaceSquared=i}}});var kae=new d;Fh.prototype.isPointVisible=function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,kae);return G9(n,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};Fh.prototype.isScaledSpacePointVisible=function(e){return G9(e,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};var cYe=new d;Fh.prototype.isScaledSpacePointVisiblePossiblyUnderEllipsoid=function(e,t){let n=this._ellipsoid,i,o;return c(t)&&t<0&&n.minimumRadius>-t?(o=cYe,o.x=this._cameraPosition.x/(n.radii.x+t),o.y=this._cameraPosition.y/(n.radii.y+t),o.z=this._cameraPosition.z/(n.radii.z+t),i=o.x*o.x+o.y*o.y+o.z*o.z-1):(o=this._cameraPositionInScaledSpace,i=this._distanceToLimbInScaledSpaceSquared),G9(e,o,i)};Fh.prototype.computeHorizonCullingPoint=function(e,t,n){return Vae(this._ellipsoid,e,t,n)};var Uae=Z.clone(Z.UNIT_SPHERE);Fh.prototype.computeHorizonCullingPointPossiblyUnderEllipsoid=function(e,t,n,i){let o=zae(this._ellipsoid,n,Uae);return Vae(o,e,t,i)};Fh.prototype.computeHorizonCullingPointFromVertices=function(e,t,n,i,o){return Hae(this._ellipsoid,e,t,n,i,o)};Fh.prototype.computeHorizonCullingPointFromVerticesPossiblyUnderEllipsoid=function(e,t,n,i,o,r){let s=zae(this._ellipsoid,o,Uae);return Hae(s,e,t,n,i,r)};var lYe=[];Fh.prototype.computeHorizonCullingPointFromRectangle=function(e,t,n){C.typeOf.object("rectangle",e);let i=te.subsample(e,t,0,lYe),o=ne.fromPoints(i);if(!(d.magnitude(o.center)<.1*t.minimumRadius))return this.computeHorizonCullingPoint(o.center,i,n)};var uYe=new d;function zae(e,t,n){if(c(t)&&t<0&&e.minimumRadius>-t){let i=d.fromElements(e.radii.x+t,e.radii.y+t,e.radii.z+t,uYe);e=Z.fromCartesian3(i,n)}return e}function Vae(e,t,n,i){C.typeOf.object("directionToPoint",t),C.defined("positions",n),c(i)||(i=new d);let o=Wae(e,t),r=0;for(let s=0,a=n.length;s<a;++s){let l=n[s],u=Gae(e,l,o);if(u<0)return;r=Math.max(r,u)}return jae(o,r,i)}var AB=new d;function Hae(e,t,n,i,o,r){C.typeOf.object("directionToPoint",t),C.defined("vertices",n),C.typeOf.number("stride",i),c(r)||(r=new d),i=g(i,3),o=g(o,d.ZERO);let s=Wae(e,t),a=0;for(let l=0,u=n.length;l<u;l+=i){AB.x=n[l]+o.x,AB.y=n[l+1]+o.y,AB.z=n[l+2]+o.z;let f=Gae(e,AB,s);if(f<0)return;a=Math.max(a,f)}return jae(s,a,r)}function G9(e,t,n){let i=t,o=n,r=d.subtract(e,i,kae),s=-d.dot(r,i);return!(o<0?s>0:s>o&&s*s/d.magnitudeSquared(r)>o)}var fYe=new d,dYe=new d;function Gae(e,t,n){let i=e.transformPositionToScaledSpace(t,fYe),o=d.magnitudeSquared(i),r=Math.sqrt(o),s=d.divideByScalar(i,r,dYe);o=Math.max(1,o),r=Math.max(1,r);let a=d.dot(s,n),l=d.magnitude(d.cross(s,n,s)),u=1/r,f=Math.sqrt(o-1)*u;return 1/(a*u-l*f)}function jae(e,t,n){if(!(t<=0||t===1/0||t!==t))return d.multiplyByScalar(e,t,n)}var H9=new d;function Wae(e,t){return d.equals(t,d.ZERO)?t:(e.transformPositionToScaledSpace(t,H9),d.normalize(H9,H9))}var Rg=Fh;function hr(e,t){if(e=g(e,g.EMPTY_OBJECT),c(e.disableDepthTestDistance)&&e.disableDepthTestDistance<0)throw new w("disableDepthTestDistance must be greater than or equal to 0.0.");let n=e.translucencyByDistance,i=e.scaleByDistance,o=e.distanceDisplayCondition;if(c(n)){if(n.far<=n.near)throw new w("translucencyByDistance.far must be greater than translucencyByDistance.near.");n=Bt.clone(n)}if(c(i)){if(i.far<=i.near)throw new w("scaleByDistance.far must be greater than scaleByDistance.near.");i=Bt.clone(i)}if(c(o)){if(o.far<=o.near)throw new w("distanceDisplayCondition.far must be greater than distanceDisplayCondition.near.");o=Nt.clone(o)}this._show=g(e.show,!0),this._position=d.clone(g(e.position,d.ZERO)),this._actualPosition=d.clone(this._position),this._color=z.clone(g(e.color,z.WHITE)),this._outlineColor=z.clone(g(e.outlineColor,z.TRANSPARENT)),this._outlineWidth=g(e.outlineWidth,0),this._pixelSize=g(e.pixelSize,10),this._scaleByDistance=i,this._translucencyByDistance=n,this._distanceDisplayCondition=o,this._disableDepthTestDistance=g(e.disableDepthTestDistance,0),this._id=e.id,this._collection=g(e.collection,t),this._clusterShow=!0,this._pickId=void 0,this._pointPrimitiveCollection=t,this._dirty=!1,this._index=-1,this._splitDirection=g(e.splitDirection,Nr.NONE)}var qae=hr.SHOW_INDEX=0,Kae=hr.POSITION_INDEX=1,hYe=hr.COLOR_INDEX=2,mYe=hr.OUTLINE_COLOR_INDEX=3,pYe=hr.OUTLINE_WIDTH_INDEX=4,_Ye=hr.PIXEL_SIZE_INDEX=5,gYe=hr.SCALE_BY_DISTANCE_INDEX=6,yYe=hr.TRANSLUCENCY_BY_DISTANCE_INDEX=7,bYe=hr.DISTANCE_DISPLAY_CONDITION_INDEX=8,xYe=hr.DISABLE_DEPTH_DISTANCE_INDEX=9,TYe=hr.SPLIT_DIRECTION_INDEX=10;hr.NUMBER_OF_PROPERTIES=11;function ql(e,t){let n=e._pointPrimitiveCollection;c(n)&&(n._updatePointPrimitive(e,t),e._dirty=!0)}Object.defineProperties(hr.prototype,{show:{get:function(){return this._show},set:function(e){if(!c(e))throw new w("value is required.");this._show!==e&&(this._show=e,ql(this,qae))}},position:{get:function(){return this._position},set:function(e){if(!c(e))throw new w("value is required.");let t=this._position;d.equals(t,e)||(d.clone(e,t),d.clone(e,this._actualPosition),ql(this,Kae))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){if(c(e)&&e.far<=e.near)throw new w("far distance must be greater than near distance.");let t=this._scaleByDistance;Bt.equals(t,e)||(this._scaleByDistance=Bt.clone(e,t),ql(this,gYe))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){if(c(e)&&e.far<=e.near)throw new w("far distance must be greater than near distance.");let t=this._translucencyByDistance;Bt.equals(t,e)||(this._translucencyByDistance=Bt.clone(e,t),ql(this,yYe))}},pixelSize:{get:function(){return this._pixelSize},set:function(e){if(!c(e))throw new w("value is required.");this._pixelSize!==e&&(this._pixelSize=e,ql(this,_Ye))}},color:{get:function(){return this._color},set:function(e){if(!c(e))throw new w("value is required.");let t=this._color;z.equals(t,e)||(z.clone(e,t),ql(this,hYe))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){if(!c(e))throw new w("value is required.");let t=this._outlineColor;z.equals(t,e)||(z.clone(e,t),ql(this,mYe))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){if(!c(e))throw new w("value is required.");this._outlineWidth!==e&&(this._outlineWidth=e,ql(this,pYe))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(c(e)&&e.far<=e.near)throw new w("far must be greater than near");Nt.equals(this._distanceDisplayCondition,e)||(this._distanceDisplayCondition=Nt.clone(e,this._distanceDisplayCondition),ql(this,bYe))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){if(this._disableDepthTestDistance!==e){if(!c(e)||e<0)throw new w("disableDepthTestDistance must be greater than or equal to 0.0.");this._disableDepthTestDistance=e,ql(this,xYe)}}},id:{get:function(){return this._id},set:function(e){this._id=e,c(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,ql(this,qae))}},splitDirection:{get:function(){return this._splitDirection},set:function(e){this._splitDirection!==e&&(this._splitDirection=e,ql(this,TYe))}}});hr.prototype.getPickId=function(e){return c(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._collection,id:this._id})),this._pickId};hr.prototype._getActualPosition=function(){return this._actualPosition};hr.prototype._setActualPosition=function(e){d.clone(e,this._actualPosition),ql(this,Kae)};var Yae=new ee;hr._computeActualPosition=function(e,t,n){return t.mode===J.SCENE3D?e:(N.multiplyByPoint(n,e,Yae),Yi.computeActualEllipsoidPosition(t,Yae))};var Xae=new ee;hr._computeScreenSpacePosition=function(e,t,n,i){let o=N.multiplyByVector(e,ee.fromElements(t.x,t.y,t.z,1,Xae),Xae);return Yi.worldToWindowCoordinates(n,o,i)};hr.prototype.computeScreenSpacePosition=function(e,t){let n=this._pointPrimitiveCollection;if(c(t)||(t=new k),!c(n))throw new w("PointPrimitive must be in a collection.");if(!c(e))throw new w("scene is required.");let i=n.modelMatrix,o=hr._computeScreenSpacePosition(i,this._actualPosition,e,t);if(c(o))return o.y=e.canvas.clientHeight-o.y,o};hr.getScreenSpaceBoundingBox=function(e,t,n){let i=e.pixelSize,o=i*.5,r=t.x-o,s=t.y-o,a=i,l=i;return c(n)||(n=new je),n.x=r,n.y=s,n.width=a,n.height=l,n};hr.prototype.equals=function(e){return this===e||c(e)&&this._id===e._id&&d.equals(this._position,e._position)&&z.equals(this._color,e._color)&&this._pixelSize===e._pixelSize&&this._outlineWidth===e._outlineWidth&&this._show===e._show&&z.equals(this._outlineColor,e._outlineColor)&&Bt.equals(this._scaleByDistance,e._scaleByDistance)&&Bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&Nt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance&&this._splitDirection===e._splitDirection};hr.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._pointPrimitiveCollection=void 0};var Ds=hr;var o0=`in vec4 v_color;


 in vec4 v_outlineColor;


 in float v_innerPercent;


 in float v_pixelDistance;


 in vec4 v_pickColor;


 in float v_splitDirection;


 


 void main()


 {


     if (v_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard;


     if (v_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard;


 


     // The distance in UV space from this fragment to the center of the point, at most 0.5.


     float distanceToCenter = length(gl_PointCoord - vec2(0.5));


     // The max distance stops one pixel shy of the edge to leave space for anti-aliasing.


     float maxDistance = max(0.0, 0.5 - v_pixelDistance);


     float wholeAlpha = 1.0 - smoothstep(maxDistance, 0.5, distanceToCenter);


     float innerAlpha = 1.0 - smoothstep(maxDistance * v_innerPercent, 0.5 * v_innerPercent, distanceToCenter);


 


     vec4 color = mix(v_outlineColor, v_color, innerAlpha);


     color.a *= wholeAlpha;


 


 // Fully transparent parts of the billboard are not pickable.


 #if !defined(OPAQUE) && !defined(TRANSLUCENT)


     if (color.a < 0.005)   // matches 0/255 and 1/255


     {


         discard;


     }


 #else


 // The billboard is rendered twice. The opaque pass discards translucent fragments


 // and the translucent pass discards opaque fragments.


 #ifdef OPAQUE


     if (color.a < 0.995)   // matches < 254/255


     {


         discard;


     }


 #else


     if (color.a >= 0.995)  // matches 254/255 and 255/255


     {


         discard;


     }


 #endif


 #endif


 


     out_FragColor = czm_gammaCorrect(color);


     czm_writeLogDepth();


 }


 `;var vB=`uniform float u_maxTotalPointSize;


 


 in vec4 positionHighAndSize;


 in vec4 positionLowAndOutline;


 in vec4 compressedAttribute0;                                        // color, outlineColor, pick color


 in vec4 compressedAttribute1;                                        // show, translucency by distance, some free space


 in vec4 scaleByDistance;                                             // near, nearScale, far, farScale


 in vec4 distanceDisplayConditionAndDisableDepthAndSplitDirection;    // near, far, disableDepthTestDistance, splitDirection


 


 out vec4 v_color;


 out vec4 v_outlineColor;


 out float v_innerPercent;


 out float v_pixelDistance;


 out vec4 v_pickColor;


 out float v_splitDirection;


 


 const float SHIFT_LEFT8 = 256.0;


 const float SHIFT_RIGHT8 = 1.0 / 256.0;


 


 void main()


 {


     // Modifying this shader may also require modifications to PointPrimitive._computeScreenSpacePosition


 


     // unpack attributes


     vec3 positionHigh = positionHighAndSize.xyz;


     vec3 positionLow = positionLowAndOutline.xyz;


     float outlineWidthBothSides = 2.0 * positionLowAndOutline.w;


     float totalSize = positionHighAndSize.w + outlineWidthBothSides;


     float outlinePercent = outlineWidthBothSides / totalSize;


     // Scale in response to browser-zoom.


     totalSize *= czm_pixelRatio;


 


     float temp = compressedAttribute1.x * SHIFT_RIGHT8;


     float show = floor(temp);


 


 #ifdef EYE_DISTANCE_TRANSLUCENCY


     vec4 translucencyByDistance;


     translucencyByDistance.x = compressedAttribute1.z;


     translucencyByDistance.z = compressedAttribute1.w;


 


     translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;


 


     temp = compressedAttribute1.y * SHIFT_RIGHT8;


     translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;


 #endif


 


     ///////////////////////////////////////////////////////////////////////////


 


     vec4 color;


     vec4 outlineColor;


     vec4 pickColor;


 


     // compressedAttribute0.z => pickColor.rgb


 


     temp = compressedAttribute0.z * SHIFT_RIGHT8;


     pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;


     temp = floor(temp) * SHIFT_RIGHT8;


     pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;


     pickColor.r = floor(temp);


 


     // compressedAttribute0.x => color.rgb


 


     temp = compressedAttribute0.x * SHIFT_RIGHT8;


     color.b = (temp - floor(temp)) * SHIFT_LEFT8;


     temp = floor(temp) * SHIFT_RIGHT8;


     color.g = (temp - floor(temp)) * SHIFT_LEFT8;


     color.r = floor(temp);


 


     // compressedAttribute0.y => outlineColor.rgb


 


     temp = compressedAttribute0.y * SHIFT_RIGHT8;


     outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;


     temp = floor(temp) * SHIFT_RIGHT8;


     outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;


     outlineColor.r = floor(temp);


 


     // compressedAttribute0.w => color.a, outlineColor.a, pickColor.a


 


     temp = compressedAttribute0.w * SHIFT_RIGHT8;


     pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;


     pickColor = pickColor / 255.0;


 


     temp = floor(temp) * SHIFT_RIGHT8;


     outlineColor.a = (temp - floor(temp)) * SHIFT_LEFT8;


     outlineColor /= 255.0;


     color.a = floor(temp);


     color /= 255.0;


 


     ///////////////////////////////////////////////////////////////////////////


 


     vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);


     vec4 positionEC = czm_modelViewRelativeToEye * p;


 


     ///////////////////////////////////////////////////////////////////////////


 


 #if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)


     float lengthSq;


     if (czm_sceneMode == czm_sceneMode2D)


     {


         // 2D camera distance is a special case


         // treat all billboards as flattened to the z=0.0 plane


         lengthSq = czm_eyeHeight2D.y;


     }


     else


     {


         lengthSq = dot(positionEC.xyz, positionEC.xyz);


     }


 #endif


 


 #ifdef EYE_DISTANCE_SCALING


     totalSize *= czm_nearFarScalar(scaleByDistance, lengthSq);


 #endif


     if (totalSize > 0.0) {


         // Add padding for anti-aliasing on both sides.


         totalSize += 3.0;


     }


 


     // Clamp to max point size.


     totalSize = min(totalSize, u_maxTotalPointSize);


     // If size is too small, push vertex behind near plane for clipping.


     // Note that context.minimumAliasedPointSize "will be at most 1.0".


     if (totalSize < 1.0)


     {


         positionEC.xyz = vec3(0.0);


         totalSize = 1.0;


     }


 


     float translucency = 1.0;


 #ifdef EYE_DISTANCE_TRANSLUCENCY


     translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);


     // push vertex behind near plane for clipping


     if (translucency < 0.004)


     {


         positionEC.xyz = vec3(0.0);


     }


 #endif


 


 #ifdef DISTANCE_DISPLAY_CONDITION


     float nearSq = distanceDisplayConditionAndDisableDepthAndSplitDirection.x;


     float farSq = distanceDisplayConditionAndDisableDepthAndSplitDirection.y;


     if (lengthSq < nearSq || lengthSq > farSq) {


         // push vertex behind camera to force it to be clipped


         positionEC.xyz = vec3(0.0, 0.0, 1.0);


     }


 #endif


 


     gl_Position = czm_projection * positionEC;


     czm_vertexLogDepth();


 


 #ifdef DISABLE_DEPTH_DISTANCE


     float disableDepthTestDistance = distanceDisplayConditionAndDisableDepthAndSplitDirection.z;


     if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)


     {


         disableDepthTestDistance = czm_minimumDisableDepthTestDistance;


     }


 


     if (disableDepthTestDistance != 0.0)


     {


         // Don't try to "multiply both sides" by w.  Greater/less-than comparisons won't work for negative values of w.


         float zclip = gl_Position.z / gl_Position.w;


         bool clipped = (zclip < -1.0 || zclip > 1.0);


         if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))


         {


             // Position z on the near plane.


             gl_Position.z = -gl_Position.w;


 #ifdef LOG_DEPTH


             czm_vertexLogDepth(vec4(czm_currentFrustum.x));


 #endif


         }


     }


 #endif


 


     v_color = color;


     v_color.a *= translucency * show;


     v_outlineColor = outlineColor;


     v_outlineColor.a *= translucency * show;


 


     v_innerPercent = 1.0 - outlinePercent;


     v_pixelDistance = 2.0 / totalSize;


     gl_PointSize = totalSize * show;


     gl_Position *= show;


 


     v_pickColor = pickColor;


     v_splitDirection = distanceDisplayConditionAndDisableDepthAndSplitDirection.w;


 }


 `;var CYe=Ds.SHOW_INDEX,q9=Ds.POSITION_INDEX,$ae=Ds.COLOR_INDEX,EYe=Ds.OUTLINE_COLOR_INDEX,wYe=Ds.OUTLINE_WIDTH_INDEX,SYe=Ds.PIXEL_SIZE_INDEX,Zae=Ds.SCALE_BY_DISTANCE_INDEX,Jae=Ds.TRANSLUCENCY_BY_DISTANCE_INDEX,Qae=Ds.DISTANCE_DISPLAY_CONDITION_INDEX,AYe=Ds.DISABLE_DEPTH_DISTANCE_INDEX,vYe=Ds.SPLIT_DIRECTION_INDEX,Y9=Ds.NUMBER_OF_PROPERTIES,za={positionHighAndSize:0,positionLowAndOutline:1,compressedAttribute0:2,compressedAttribute1:3,scaleByDistance:4,distanceDisplayConditionAndDisableDepthAndSplitDirection:5};function uf(e){e=g(e,g.EMPTY_OBJECT),this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._propertiesChanged=new Uint32Array(Y9),this._maxPixelSize=1,this._baseVolume=new ne,this._baseVolumeWC=new ne,this._baseVolume2D=new ne,this._boundingVolume=new ne,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=g(e.show,!0),this.modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this._modelMatrix=N.clone(N.IDENTITY),this.debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this.blendOption=g(e.blendOption,Co.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=J.SCENE3D,this._maxTotalPointSize=1,this._buffersUsage=[Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW,Pe.STATIC_DRAW];let t=this;this._uniforms={u_maxTotalPointSize:function(){return t._maxTotalPointSize}}}Object.defineProperties(uf.prototype,{length:{get:function(){return X9(this),this._pointPrimitives.length}}});function ece(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}uf.prototype.add=function(e){let t=new Ds(e,this);return t._index=this._pointPrimitives.length,this._pointPrimitives.push(t),this._createVertexArray=!0,t};uf.prototype.remove=function(e){return this.contains(e)?(this._pointPrimitives[e._index]=null,this._pointPrimitivesRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};uf.prototype.removeAll=function(){ece(this._pointPrimitives),this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!0};function X9(e){if(e._pointPrimitivesRemoved){e._pointPrimitivesRemoved=!1;let t=[],n=e._pointPrimitives,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];s&&(s._index=r++,t.push(s))}e._pointPrimitives=t}}uf.prototype._updatePointPrimitive=function(e,t){e._dirty||(this._pointPrimitivesToUpdate[this._pointPrimitivesToUpdateIndex++]=e),++this._propertiesChanged[t]};uf.prototype.contains=function(e){return c(e)&&e._pointPrimitiveCollection===this};uf.prototype.get=function(e){if(!c(e))throw new w("index is required.");return X9(this),this._pointPrimitives[e]};uf.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<Y9;++i){let o=n[i]===0?Pe.STATIC_DRAW:Pe.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function DYe(e,t,n){return new y_(e,[{index:za.positionHighAndSize,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[q9]},{index:za.positionLowAndShow,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[q9]},{index:za.compressedAttribute0,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[$ae]},{index:za.compressedAttribute1,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[Jae]},{index:za.scaleByDistance,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[Zae]},{index:za.distanceDisplayConditionAndDisableDepthAndSplitDirection,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:n[Qae]}],t)}var j9=new kn;function tce(e,t,n,i){let o=i._index,r=i._getActualPosition();e._mode===J.SCENE3D&&(ne.expand(e._baseVolume,r,e._baseVolume),e._boundingVolumeDirty=!0),kn.fromCartesian(r,j9);let s=i.pixelSize,a=i.outlineWidth;e._maxPixelSize=Math.max(e._maxPixelSize,s+a);let l=n[za.positionHighAndSize],u=j9.high;l(o,u.x,u.y,u.z,s);let f=n[za.positionLowAndOutline],h=j9.low;f(o,h.x,h.y,h.z,a)}var DB=65536,Iv=256;function nce(e,t,n,i){let o=i._index,r=i.color,s=i.getPickId(t).color,a=i.outlineColor,l=z.floatToByte(r.red),u=z.floatToByte(r.green),f=z.floatToByte(r.blue),h=l*DB+u*Iv+f;l=z.floatToByte(a.red),u=z.floatToByte(a.green),f=z.floatToByte(a.blue);let m=l*DB+u*Iv+f;l=z.floatToByte(s.red),u=z.floatToByte(s.green),f=z.floatToByte(s.blue);let p=l*DB+u*Iv+f,_=z.floatToByte(r.alpha)*DB+z.floatToByte(a.alpha)*Iv+z.floatToByte(s.alpha),b=n[za.compressedAttribute0];b(o,h,m,p,_)}function ice(e,t,n,i){let o=i._index,r=0,s=1,a=1,l=1,u=i.translucencyByDistance;c(u)&&(r=u.near,s=u.nearValue,a=u.far,l=u.farValue,(s!==1||l!==1)&&(e._shaderTranslucencyByDistance=!0));let f=i.show&&i.clusterShow;i.color.alpha===0&&i.outlineColor.alpha===0&&(f=!1),s=O.clamp(s,0,1),s=s===1?255:s*255|0;let h=(f?1:0)*Iv+s;l=O.clamp(l,0,1),l=l===1?255:l*255|0;let m=l,p=n[za.compressedAttribute1];p(o,h,m,r,a)}function oce(e,t,n,i){let o=i._index,r=n[za.scaleByDistance],s=0,a=1,l=1,u=1,f=i.scaleByDistance;c(f)&&(s=f.near,a=f.nearValue,l=f.far,u=f.farValue,(a!==1||u!==1)&&(e._shaderScaleByDistance=!0)),r(o,s,a,l,u)}function rce(e,t,n,i){let o=i._index,r=n[za.distanceDisplayConditionAndDisableDepthAndSplitDirection],s=0,a=Number.MAX_VALUE,l=i.distanceDisplayCondition;c(l)&&(s=l.near,a=l.far,s*=s,a*=a,e._shaderDistanceDisplayCondition=!0);let u=i.disableDepthTestDistance;u*=u,u>0&&(e._shaderDisableDepthDistance=!0,u===Number.POSITIVE_INFINITY&&(u=-1));let f=0,h=i.splitDirection;c(h)&&(f=h),r(o,s,a,u,f)}function IYe(e,t,n,i){tce(e,t,n,i),nce(e,t,n,i),ice(e,t,n,i),oce(e,t,n,i),rce(e,t,n,i)}function W9(e,t,n,i,o,r){let s;i.mode===J.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let l=0;l<n;++l){let u=t[l],f=u.position,h=Ds._computeActualPosition(f,i,o);c(h)&&(u._setActualPosition(h),r?a.push(h):ne.expand(s,h,s))}r&&ne.fromPoints(a,s)}function OYe(e,t){let n=t.mode,i=e._pointPrimitives,o=e._pointPrimitivesToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==J.SCENE3D&&!N.equals(r,e.modelMatrix)?(e._mode=n,N.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===J.SCENE3D||n===J.SCENE2D||n===J.COLUMBUS_VIEW)&&W9(e,i,i.length,t,r,!0)):n===J.MORPHING?W9(e,i,i.length,t,r,!0):(n===J.SCENE2D||n===J.COLUMBUS_VIEW)&&W9(e,o,e._pointPrimitivesToUpdateIndex,t,r,!1)}function PYe(e,t,n){let o=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*e._maxPixelSize;n.radius+=o}var RYe=[];uf.prototype.update=function(e){if(X9(this),!this.show)return;this._maxTotalPointSize=ht.maximumAliasedPointSize,OYe(this,e);let n=this._pointPrimitives.length,i=this._pointPrimitivesToUpdate,o=this._pointPrimitivesToUpdateIndex,r=this._propertiesChanged,s=this._createVertexArray,a,l=e.context,u=e.passes,f=u.pick;if(s||!f&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let v=0;v<Y9;++v)r[v]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=DYe(l,n,this._buffersUsage),a=this._vaf.writers;for(let v=0;v<n;++v){let D=this._pointPrimitives[v];D._dirty=!1,IYe(this,l,a,D)}this._vaf.commit()}this._pointPrimitivesToUpdateIndex=0}else if(o>0){let v=RYe;v.length=0,(r[q9]||r[wYe]||r[SYe])&&v.push(tce),(r[$ae]||r[EYe])&&v.push(nce),(r[CYe]||r[Jae])&&v.push(ice),r[Zae]&&v.push(oce),(r[Qae]||r[AYe]||r[vYe])&&v.push(rce);let D=v.length;if(a=this._vaf.writers,o/n>.1){for(let R=0;R<o;++R){let P=i[R];P._dirty=!1;for(let L=0;L<D;++L)v[L](this,l,a,P)}this._vaf.commit()}else{for(let R=0;R<o;++R){let P=i[R];P._dirty=!1;for(let L=0;L<D;++L)v[L](this,l,a,P);this._vaf.subCommit(P._index,1)}this._vaf.endSubCommits()}this._pointPrimitivesToUpdateIndex=0}if(o>n*1.5&&(i.length=n),!c(this._vaf)||!c(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,ne.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let h,m=N.IDENTITY;e.mode===J.SCENE3D?(m=this.modelMatrix,h=ne.clone(this._baseVolumeWC,this._boundingVolume)):h=ne.clone(this._baseVolume2D,this._boundingVolume),PYe(this,e,h);let p=this._blendOption!==this.blendOption;this._blendOption=this.blendOption,p&&(this._blendOption===Co.OPAQUE||this._blendOption===Co.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Fe.fromCache({depthTest:{enabled:!0,func:Y.LEQUAL},depthMask:!0}):this._rsOpaque=void 0,this._blendOption===Co.TRANSLUCENT||this._blendOption===Co.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Fe.fromCache({depthTest:{enabled:!0,func:Y.LEQUAL},depthMask:!1,blending:cn.ALPHA_BLEND}):this._rsTranslucent=void 0),this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let _,b;(p||this._shaderScaleByDistance&&!this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance&&!this._compiledShaderTranslucencyByDistance||this._shaderDistanceDisplayCondition&&!this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance)&&(_=new Be({sources:[vB]}),this._shaderScaleByDistance&&_.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&_.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderDistanceDisplayCondition&&_.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&_.defines.push("DISABLE_DEPTH_DISTANCE"),this._blendOption===Co.OPAQUE_AND_TRANSLUCENT&&(b=new Be({defines:["OPAQUE"],sources:[o0]}),this._sp=en.replaceCache({context:l,shaderProgram:this._sp,vertexShaderSource:_,fragmentShaderSource:b,attributeLocations:za}),b=new Be({defines:["TRANSLUCENT"],sources:[o0]}),this._spTranslucent=en.replaceCache({context:l,shaderProgram:this._spTranslucent,vertexShaderSource:_,fragmentShaderSource:b,attributeLocations:za})),this._blendOption===Co.OPAQUE&&(b=new Be({sources:[o0]}),this._sp=en.replaceCache({context:l,shaderProgram:this._sp,vertexShaderSource:_,fragmentShaderSource:b,attributeLocations:za})),this._blendOption===Co.TRANSLUCENT&&(b=new Be({sources:[o0]}),this._spTranslucent=en.replaceCache({context:l,shaderProgram:this._spTranslucent,vertexShaderSource:_,fragmentShaderSource:b,attributeLocations:za})),this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance);let x,T,E,S,A=e.commandList;if(u.render||f){let v=this._colorCommands,D=this._blendOption===Co.OPAQUE,R=this._blendOption===Co.OPAQUE_AND_TRANSLUCENT;x=this._vaf.va,T=x.length,v.length=T;let P=R?T*2:T;for(S=0;S<P;++S){let L=D||R&&S%2===0;E=v[S],c(E)||(E=v[S]=new Ke),E.primitiveType=Se.POINTS,E.pass=L||!R?xe.OPAQUE:xe.TRANSLUCENT,E.owner=this;let F=R?Math.floor(S/2):S;E.boundingVolume=h,E.modelMatrix=m,E.shaderProgram=L?this._sp:this._spTranslucent,E.uniformMap=this._uniforms,E.vertexArray=x[F].va,E.renderState=L?this._rsOpaque:this._rsTranslucent,E.debugShowBoundingVolume=this.debugShowBoundingVolume,E.pickId="v_pickColor",A.push(E)}}};uf.prototype.isDestroyed=function(){return!1};uf.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),ece(this._pointPrimitives),ue(this)};var Ov=uf;var sce=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array],K9=1,Pv=8,r0=class e{static from(t){if(!(t instanceof ArrayBuffer))throw new Error("Data must be an instance of ArrayBuffer.");let[n,i]=new Uint8Array(t,0,2);if(n!==219)throw new Error("Data does not appear to be in a KDBush format.");let o=i>>4;if(o!==K9)throw new Error(`Got v${o} data when expected v${K9}.`);let r=sce[i&15];if(!r)throw new Error("Unrecognized array type.");let[s]=new Uint16Array(t,2,1),[a]=new Uint32Array(t,4,1);return new e(a,s,r,t)}constructor(t,n=64,i=Float64Array,o){if(isNaN(t)||t<0)throw new Error(`Unpexpected numItems value: ${t}.`);this.numItems=+t,this.nodeSize=Math.min(Math.max(+n,2),65535),this.ArrayType=i,this.IndexArrayType=t<65536?Uint16Array:Uint32Array;let r=sce.indexOf(this.ArrayType),s=t*2*this.ArrayType.BYTES_PER_ELEMENT,a=t*this.IndexArrayType.BYTES_PER_ELEMENT,l=(8-a%8)%8;if(r<0)throw new Error(`Unexpected typed array class: ${i}.`);o&&o instanceof ArrayBuffer?(this.data=o,this.ids=new this.IndexArrayType(this.data,Pv,t),this.coords=new this.ArrayType(this.data,Pv+a+l,t*2),this._pos=t*2,this._finished=!0):(this.data=new ArrayBuffer(Pv+s+a+l),this.ids=new this.IndexArrayType(this.data,Pv,t),this.coords=new this.ArrayType(this.data,Pv+a+l,t*2),this._pos=0,this._finished=!1,new Uint8Array(this.data,0,2).set([219,(K9<<4)+r]),new Uint16Array(this.data,2,1)[0]=n,new Uint32Array(this.data,4,1)[0]=t)}add(t,n){let i=this._pos>>1;return this.ids[i]=i,this.coords[this._pos++]=t,this.coords[this._pos++]=n,i}finish(){let t=this._pos>>1;if(t!==this.numItems)throw new Error(`Added ${t} items when expected ${this.numItems}.`);return Z9(this.ids,this.coords,this.nodeSize,0,this.numItems-1,0),this._finished=!0,this}range(t,n,i,o){if(!this._finished)throw new Error("Data not yet indexed - call index.finish().");let{ids:r,coords:s,nodeSize:a}=this,l=[0,r.length-1,0],u=[];for(;l.length;){let f=l.pop()||0,h=l.pop()||0,m=l.pop()||0;if(h-m<=a){for(let x=m;x<=h;x++){let T=s[2*x],E=s[2*x+1];T>=t&&T<=i&&E>=n&&E<=o&&u.push(r[x])}continue}let p=m+h>>1,_=s[2*p],b=s[2*p+1];_>=t&&_<=i&&b>=n&&b<=o&&u.push(r[p]),(f===0?t<=_:n<=b)&&(l.push(m),l.push(p-1),l.push(1-f)),(f===0?i>=_:o>=b)&&(l.push(p+1),l.push(h),l.push(1-f))}return u}within(t,n,i){if(!this._finished)throw new Error("Data not yet indexed - call index.finish().");let{ids:o,coords:r,nodeSize:s}=this,a=[0,o.length-1,0],l=[],u=i*i;for(;a.length;){let f=a.pop()||0,h=a.pop()||0,m=a.pop()||0;if(h-m<=s){for(let x=m;x<=h;x++)ace(r[2*x],r[2*x+1],t,n)<=u&&l.push(o[x]);continue}let p=m+h>>1,_=r[2*p],b=r[2*p+1];ace(_,b,t,n)<=u&&l.push(o[p]),(f===0?t-i<=_:n-i<=b)&&(a.push(m),a.push(p-1),a.push(1-f)),(f===0?t+i>=_:n+i>=b)&&(a.push(p+1),a.push(h),a.push(1-f))}return l}};function Z9(e,t,n,i,o,r){if(o-i<=n)return;let s=i+o>>1;cce(e,t,s,i,o,r),Z9(e,t,n,i,s-1,1-r),Z9(e,t,n,s+1,o,1-r)}function cce(e,t,n,i,o,r){for(;o>i;){if(o-i>600){let u=o-i+1,f=n-i+1,h=Math.log(u),m=.5*Math.exp(2*h/3),p=.5*Math.sqrt(h*m*(u-m)/u)*(f-u/2<0?-1:1),_=Math.max(i,Math.floor(n-f*m/u+p)),b=Math.min(o,Math.floor(n+(u-f)*m/u+p));cce(e,t,n,_,b,r)}let s=t[2*n+r],a=i,l=o;for(Rv(e,t,i,n),t[2*o+r]>s&&Rv(e,t,i,o);a<l;){for(Rv(e,t,a,l),a++,l--;t[2*a+r]<s;)a++;for(;t[2*l+r]>s;)l--}t[2*i+r]===s?Rv(e,t,i,l):(l++,Rv(e,t,l,o)),l<=n&&(i=l+1),n<=l&&(o=l-1)}}function Rv(e,t,n,i){$9(e,n,i),$9(t,2*n,2*i),$9(t,2*n+1,2*i+1)}function $9(e,t,n){let i=e[t];e[t]=e[n],e[n]=i}function ace(e,t,n,i){let o=e-n,r=t-i;return o*o+r*r}function ud(e){e=g(e,g.EMPTY_OBJECT),this._enabled=g(e.enabled,!1),this._pixelRange=g(e.pixelRange,80),this._minimumClusterSize=g(e.minimumClusterSize,2),this._clusterBillboards=g(e.clusterBillboards,!0),this._clusterLabels=g(e.clusterLabels,!0),this._clusterPoints=g(e.clusterPoints,!0),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity={},this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._clusterDirty=!1,this._cluster=void 0,this._removeEventListener=void 0,this._clusterEvent=new fe,this.show=g(e.show,!0)}function lce(e,t){e.x-=t,e.y-=t,e.width+=t*2,e.height+=t*2}var MYe=new je;function uce(e,t,n,i,o){if(c(e._labelCollection)&&i._clusterLabels?o=Yb.getScreenSpaceBoundingBox(e,t,o):c(e._billboardCollection)&&i._clusterBillboards?o=no.getScreenSpaceBoundingBox(e,t,o):c(e._pointPrimitiveCollection)&&i._clusterPoints&&(o=Ds.getScreenSpaceBoundingBox(e,t,o)),lce(o,n),i._clusterLabels&&!c(e._labelCollection)&&c(e.id)&&dce(i,e.id.id)&&c(e.id._label)){let r=i._collectionIndicesByEntity[e.id.id].labelIndex,s=i._labelCollection.get(r),a=Yb.getScreenSpaceBoundingBox(s,t,MYe);lce(a,n),o=je.union(o,a,o)}return o}function LYe(e,t){if(e.clusterShow=!0,!c(e._labelCollection)&&c(e.id)&&dce(t,e.id.id)&&c(e.id._label)){let n=t._collectionIndicesByEntity[e.id.id].labelIndex,i=t._labelCollection.get(n);i.clusterShow=!0}}function fce(e,t,n,i){let o={billboard:i._clusterBillboardCollection.add(),label:i._clusterLabelCollection.add(),point:i._clusterPointCollection.add()};o.billboard.show=!1,o.point.show=!1,o.label.show=!0,o.label.text=t.toLocaleString(),o.label.id=n,o.billboard.position=o.label.position=o.point.position=e,i._clusterEvent.raiseEvent(n,o)}function dce(e,t){return c(e)&&c(e._collectionIndicesByEntity[t])&&c(e._collectionIndicesByEntity[t].labelIndex)}function J9(e,t,n,i,o){if(!c(e))return;let r=e.length;for(let s=0;s<r;++s){let a=e.get(s);if(a.clusterShow=!1,!a.show||o._scene.mode===J.SCENE3D&&!i.isPointVisible(a.position))continue;let l=o._clusterLabels&&c(a._labelCollection),u=o._clusterBillboards&&c(a.id._billboard),f=o._clusterPoints&&c(a.id._point);if(l&&(f||u))continue;let h=a.computeScreenSpacePosition(n);c(h)&&t.push({index:s,collection:e,clustered:!1,coord:h})}}var NYe=new je,FYe=new je,BYe=new je;function kYe(e){return function(t){if(c(t)&&t<.05||!e.enabled)return;let n=e._scene,i=e._labelCollection,o=e._billboardCollection,r=e._pointCollection;if(!c(i)&&!c(o)&&!c(r)||!e._clusterBillboards&&!e._clusterLabels&&!e._clusterPoints)return;let s=e._clusterLabelCollection,a=e._clusterBillboardCollection,l=e._clusterPointCollection;c(s)?s.removeAll():s=e._clusterLabelCollection=new hp({scene:n}),c(a)?a.removeAll():a=e._clusterBillboardCollection=new Ju({scene:n}),c(l)?l.removeAll():l=e._clusterPointCollection=new Ov;let u=e._pixelRange,f=e._minimumClusterSize,h=e._previousClusters,m=[],p=e._previousHeight,_=n.camera.positionCartographic.height,b=n.ellipsoid,x=n.camera.positionWC,T=new Rg(b,x),E=[];e._clusterLabels&&J9(i,E,n,T,e),e._clusterBillboards&&J9(o,E,n,T,e),e._clusterPoints&&J9(r,E,n,T,e);let S,A,v,D,R,P,L,F,y,I,M,B;if(E.length>0){let U=new r0(E.length,64,Uint32Array);for(let V=0;V<E.length;++V)U.add(E[V].coord.x,E[V].coord.y);if(U.finish(),_<p)for(v=h.length,S=0;S<v;++S){let V=h[S];if(!T.isPointVisible(V.position))continue;let W=no._computeScreenSpacePosition(N.IDENTITY,V.position,d.ZERO,k.ZERO,n);if(!c(W))continue;let H=1-_/p,X=V.width=V.width*H,$=V.height=V.height*H;X=Math.max(X,V.minimumWidth),$=Math.max($,V.minimumHeight);let ae=W.x-X*.5,se=W.y-$*.5,he=W.x+X,ge=W.y+$;for(R=U.range(ae,se,he,ge),P=R.length,I=0,y=[],A=0;A<P;++A)L=R[A],F=E[L],F.clustered||(++I,M=F.collection,B=F.index,y.push(M.get(B).id));if(I>=f)for(fce(V.position,I,y,e),m.push(V),A=0;A<P;++A)E[R[A]].clustered=!0}for(v=E.length,S=0;S<v;++S){let V=E[S];if(V.clustered)continue;V.clustered=!0,M=V.collection,B=V.index;let W=M.get(B);D=uce(W,V.coord,u,e,NYe);let H=je.clone(D,FYe);R=U.range(D.x,D.y,D.x+D.width,D.y+D.height),P=R.length;let X=d.clone(W.position);for(I=1,y=[W.id],A=0;A<P;++A)if(L=R[A],F=E[L],!F.clustered){let $=F.collection.get(F.index),ae=uce($,F.coord,u,e,BYe);d.add($.position,X,X),je.union(H,ae,H),++I,y.push($.id)}if(I>=f){let $=d.multiplyByScalar(X,1/I,X);for(fce($,I,y,e),m.push({position:$,width:H.width,height:H.height,minimumWidth:D.width,minimumHeight:D.height}),A=0;A<P;++A)E[R[A]].clustered=!0}else LYe(W,e)}}s.length===0&&(s.destroy(),e._clusterLabelCollection=void 0),a.length===0&&(a.destroy(),e._clusterBillboardCollection=void 0),l.length===0&&(l.destroy(),e._clusterPointCollection=void 0),e._previousClusters=m,e._previousHeight=_}}ud.prototype._initialize=function(e){this._scene=e;let t=kYe(this);this._cluster=t,this._removeEventListener=e.camera.changed.addEventListener(t)};Object.defineProperties(ud.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this._enabledDirty=e!==this._enabled,this._enabled=e}},pixelRange:{get:function(){return this._pixelRange},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._pixelRange,this._pixelRange=e}},minimumClusterSize:{get:function(){return this._minimumClusterSize},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._minimumClusterSize,this._minimumClusterSize=e}},clusterEvent:{get:function(){return this._clusterEvent}},clusterBillboards:{get:function(){return this._clusterBillboards},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterBillboards,this._clusterBillboards=e}},clusterLabels:{get:function(){return this._clusterLabels},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterLabels,this._clusterLabels=e}},clusterPoints:{get:function(){return this._clusterPoints},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterPoints,this._clusterPoints=e}}});function eW(e,t,n,i){return function(o){let r=this[e];c(this._collectionIndicesByEntity)||(this._collectionIndicesByEntity={});let s=this._collectionIndicesByEntity[o.id];if(c(s)||(s=this._collectionIndicesByEntity[o.id]={billboardIndex:void 0,labelIndex:void 0,pointIndex:void 0}),c(r)&&c(s[i]))return r.get(s[i]);c(r)||(r=this[e]=new t({scene:this._scene}));let a,l,u=this[n];u.length>0?(a=u.shift(),l=r.get(a)):(l=r.add(),a=r.length-1),s[i]=a;let f=this;return Promise.resolve().then(function(){f._clusterDirty=!0}),l}}function tW(e,t){let n=e._collectionIndicesByEntity[t];!c(n.billboardIndex)&&!c(n.labelIndex)&&!c(n.pointIndex)&&delete e._collectionIndicesByEntity[t]}ud.prototype.getLabel=eW("_labelCollection",hp,"_unusedLabelIndices","labelIndex");ud.prototype.removeLabel=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!c(this._labelCollection)||!c(t)||!c(t.labelIndex))return;let n=t.labelIndex;t.labelIndex=void 0,tW(this,e.id);let i=this._labelCollection.get(n);i.show=!1,i.text="",i.id=void 0,this._unusedLabelIndices.push(n),this._clusterDirty=!0};ud.prototype.getBillboard=eW("_billboardCollection",Ju,"_unusedBillboardIndices","billboardIndex");ud.prototype.removeBillboard=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!c(this._billboardCollection)||!c(t)||!c(t.billboardIndex))return;let n=t.billboardIndex;t.billboardIndex=void 0,tW(this,e.id);let i=this._billboardCollection.get(n);i.id=void 0,i.show=!1,i.image=void 0,this._unusedBillboardIndices.push(n),this._clusterDirty=!0};ud.prototype.getPoint=eW("_pointCollection",Ov,"_unusedPointIndices","pointIndex");ud.prototype.removePoint=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!c(this._pointCollection)||!c(t)||!c(t.pointIndex))return;let n=t.pointIndex;t.pointIndex=void 0,tW(this,e.id);let i=this._pointCollection.get(n);i.show=!1,i.id=void 0,this._unusedPointIndices.push(n),this._clusterDirty=!0};function Q9(e){if(!c(e))return;let t=e.length;for(let n=0;n<t;++n)e.get(n).clusterShow=!0}function UYe(e){e.enabled||(c(e._clusterLabelCollection)&&e._clusterLabelCollection.destroy(),c(e._clusterBillboardCollection)&&e._clusterBillboardCollection.destroy(),c(e._clusterPointCollection)&&e._clusterPointCollection.destroy(),e._clusterLabelCollection=void 0,e._clusterBillboardCollection=void 0,e._clusterPointCollection=void 0,Q9(e._labelCollection),Q9(e._billboardCollection),Q9(e._pointCollection))}ud.prototype.update=function(e){if(!this.show)return;let t;c(this._labelCollection)&&this._labelCollection.length>0&&this._labelCollection.get(0)._glyphs.length===0&&(t=e.commandList,e.commandList=[],this._labelCollection.update(e),e.commandList=t),c(this._billboardCollection)&&this._billboardCollection.length>0&&!c(this._billboardCollection.get(0).width)&&(t=e.commandList,e.commandList=[],this._billboardCollection.update(e),e.commandList=t),this._enabledDirty&&(this._enabledDirty=!1,UYe(this),this._clusterDirty=!0),this._clusterDirty&&(this._clusterDirty=!1,this._cluster()),c(this._clusterLabelCollection)&&this._clusterLabelCollection.update(e),c(this._clusterBillboardCollection)&&this._clusterBillboardCollection.update(e),c(this._clusterPointCollection)&&this._clusterPointCollection.update(e),c(this._labelCollection)&&this._labelCollection.update(e),c(this._billboardCollection)&&this._billboardCollection.update(e),c(this._pointCollection)&&this._pointCollection.update(e)};ud.prototype.destroy=function(){this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._pointCollection=this._pointCollection&&this._pointCollection.destroy(),this._clusterLabelCollection=this._clusterLabelCollection&&this._clusterLabelCollection.destroy(),this._clusterBillboardCollection=this._clusterBillboardCollection&&this._clusterBillboardCollection.destroy(),this._clusterPointCollection=this._clusterPointCollection&&this._clusterPointCollection.destroy(),c(this._removeEventListener)&&(this._removeEventListener(),this._removeEventListener=void 0),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity=void 0,this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._pixelRangeDirty=!1,this._minimumClusterSizeDirty=!1};var ff=ud;function nW(e){this._name=e,this._clock=void 0,this._changed=new fe,this._error=new fe,this._isLoading=!1,this._loading=new fe,this._entityCollection=new qs(this),this._entityCluster=new ff}Object.defineProperties(nW.prototype,{name:{get:function(){return this._name},set:function(e){this._name!==e&&(this._name=e,this._changed.raiseEvent(this))}},clock:{get:function(){return this._clock},set:function(e){this._clock!==e&&(this._clock=e,this._changed.raiseEvent(this))}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading},set:function(e){kr.setLoading(this,e)}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){if(!c(e))throw new w("value must be defined.");this._entityCluster=e}}});nW.prototype.update=function(e){return!0};var IB=nW;var hce={};hce.computePositions=function(e,t,n,i,o){let r=e*.5,s=-r,a=i+i,l=o?2*a:a,u=new Float64Array(l*3),f,h=0,m=0,p=o?a*3:0,_=o?(a+i)*3:i*3;for(f=0;f<i;f++){let b=f/i*O.TWO_PI,x=Math.cos(b),T=Math.sin(b),E=x*n,S=T*n,A=x*t,v=T*t;u[m+p]=E,u[m+p+1]=S,u[m+p+2]=s,u[m+_]=A,u[m+_+1]=v,u[m+_+2]=r,m+=3,o&&(u[h++]=E,u[h++]=S,u[h++]=s,u[h++]=A,u[h++]=v,u[h++]=r)}return u};var GC=hce;var iW=new k,zYe=new d,VYe=new d,HYe=new d,GYe=new d;function Ip(e){e=g(e,g.EMPTY_OBJECT);let t=e.length,n=e.topRadius,i=e.bottomRadius,o=g(e.vertexFormat,Ce.DEFAULT),r=g(e.slices,128);if(!c(t))throw new w("options.length must be defined.");if(!c(n))throw new w("options.topRadius must be defined.");if(!c(i))throw new w("options.bottomRadius must be defined.");if(r<3)throw new w("options.slices must be greater than or equal to 3.");if(c(e.offsetAttribute)&&e.offsetAttribute===Zt.TOP)throw new w("GeometryOffsetAttribute.TOP is not a supported options.offsetAttribute for this geometry.");this._length=t,this._topRadius=n,this._bottomRadius=i,this._vertexFormat=Ce.clone(o),this._slices=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createCylinderGeometry"}Ip.packedLength=Ce.packedLength+5;Ip.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");return n=g(n,0),Ce.pack(e._vertexFormat,t,n),n+=Ce.packedLength,t[n++]=e._length,t[n++]=e._topRadius,t[n++]=e._bottomRadius,t[n++]=e._slices,t[n]=g(e._offsetAttribute,-1),t};var mce=new Ce,jC={vertexFormat:mce,length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,offsetAttribute:void 0};Ip.unpack=function(e,t,n){if(!c(e))throw new w("array is required");t=g(t,0);let i=Ce.unpack(e,t,mce);t+=Ce.packedLength;let o=e[t++],r=e[t++],s=e[t++],a=e[t++],l=e[t];return c(n)?(n._vertexFormat=Ce.clone(i,n._vertexFormat),n._length=o,n._topRadius=r,n._bottomRadius=s,n._slices=a,n._offsetAttribute=l===-1?void 0:l,n):(jC.length=o,jC.topRadius=r,jC.bottomRadius=s,jC.slices=a,jC.offsetAttribute=l===-1?void 0:l,new Ip(jC))};Ip.createGeometry=function(e){let t=e._length,n=e._topRadius,i=e._bottomRadius,o=e._vertexFormat,r=e._slices;if(t<=0||n<0||i<0||n===0&&i===0)return;let s=r+r,a=r+s,l=s+s,u=GC.computePositions(t,n,i,r,!0),f=o.st?new Float32Array(l*2):void 0,h=o.normal?new Float32Array(l*3):void 0,m=o.tangent?new Float32Array(l*3):void 0,p=o.bitangent?new Float32Array(l*3):void 0,_,b=o.normal||o.tangent||o.bitangent;if(b){let R=o.tangent||o.bitangent,P=0,L=0,F=0,y=Math.atan2(i-n,t),I=zYe;I.z=Math.sin(y);let M=Math.cos(y),B=HYe,U=VYe;for(_=0;_<r;_++){let V=_/r*O.TWO_PI,W=M*Math.cos(V),H=M*Math.sin(V);b&&(I.x=W,I.y=H,R&&(B=d.normalize(d.cross(d.UNIT_Z,I,B),B)),o.normal&&(h[P++]=I.x,h[P++]=I.y,h[P++]=I.z,h[P++]=I.x,h[P++]=I.y,h[P++]=I.z),o.tangent&&(m[L++]=B.x,m[L++]=B.y,m[L++]=B.z,m[L++]=B.x,m[L++]=B.y,m[L++]=B.z),o.bitangent&&(U=d.normalize(d.cross(I,B,U),U),p[F++]=U.x,p[F++]=U.y,p[F++]=U.z,p[F++]=U.x,p[F++]=U.y,p[F++]=U.z))}for(_=0;_<r;_++)o.normal&&(h[P++]=0,h[P++]=0,h[P++]=-1),o.tangent&&(m[L++]=1,m[L++]=0,m[L++]=0),o.bitangent&&(p[F++]=0,p[F++]=-1,p[F++]=0);for(_=0;_<r;_++)o.normal&&(h[P++]=0,h[P++]=0,h[P++]=1),o.tangent&&(m[L++]=1,m[L++]=0,m[L++]=0),o.bitangent&&(p[F++]=0,p[F++]=1,p[F++]=0)}let x=12*r-12,T=Oe.createTypedArray(l,x),E=0,S=0;for(_=0;_<r-1;_++)T[E++]=S,T[E++]=S+2,T[E++]=S+3,T[E++]=S,T[E++]=S+3,T[E++]=S+1,S+=2;for(T[E++]=s-2,T[E++]=0,T[E++]=1,T[E++]=s-2,T[E++]=1,T[E++]=s-1,_=1;_<r-1;_++)T[E++]=s+_+1,T[E++]=s+_,T[E++]=s;for(_=1;_<r-1;_++)T[E++]=a,T[E++]=a+_,T[E++]=a+_+1;let A=0;if(o.st){let R=Math.max(n,i);for(_=0;_<l;_++){let P=d.fromArray(u,_*3,GYe);f[A++]=(P.x+R)/(2*R),f[A++]=(P.y+R)/(2*R)}}let v=new fn;o.position&&(v.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:u})),o.normal&&(v.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:h})),o.tangent&&(v.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:m})),o.bitangent&&(v.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:p})),o.st&&(v.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:f})),iW.x=t*.5,iW.y=Math.max(i,n);let D=new ne(d.ZERO,k.magnitude(iW));if(c(e._offsetAttribute)){t=u.length;let R=e._offsetAttribute===Zt.NONE?0:1,P=new Uint8Array(t/3).fill(R);v.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:P})}return new st({attributes:v,indices:T,primitiveType:Se.TRIANGLES,boundingSphere:D,offsetAttribute:e._offsetAttribute})};var oW;Ip.getUnitCylinder=function(){return c(oW)||(oW=Ip.createGeometry(new Ip({topRadius:1,bottomRadius:1,length:1,vertexFormat:Ce.POSITION_ONLY}))),oW};var OB=Ip;var rW=new k;function WC(e){e=g(e,g.EMPTY_OBJECT);let t=e.length,n=e.topRadius,i=e.bottomRadius,o=g(e.slices,128),r=Math.max(g(e.numberOfVerticalLines,16),0);if(C.typeOf.number("options.positions",t),C.typeOf.number("options.topRadius",n),C.typeOf.number("options.bottomRadius",i),C.typeOf.number.greaterThanOrEquals("options.slices",o,3),c(e.offsetAttribute)&&e.offsetAttribute===Zt.TOP)throw new w("GeometryOffsetAttribute.TOP is not a supported options.offsetAttribute for this geometry.");this._length=t,this._topRadius=n,this._bottomRadius=i,this._slices=o,this._numberOfVerticalLines=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createCylinderOutlineGeometry"}WC.packedLength=6;WC.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),t[n++]=e._length,t[n++]=e._topRadius,t[n++]=e._bottomRadius,t[n++]=e._slices,t[n++]=e._numberOfVerticalLines,t[n]=g(e._offsetAttribute,-1),t};var s0={length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};WC.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=e[t++],o=e[t++],r=e[t++],s=e[t++],a=e[t++],l=e[t];return c(n)?(n._length=i,n._topRadius=o,n._bottomRadius=r,n._slices=s,n._numberOfVerticalLines=a,n._offsetAttribute=l===-1?void 0:l,n):(s0.length=i,s0.topRadius=o,s0.bottomRadius=r,s0.slices=s,s0.numberOfVerticalLines=a,s0.offsetAttribute=l===-1?void 0:l,new WC(s0))};WC.createGeometry=function(e){let t=e._length,n=e._topRadius,i=e._bottomRadius,o=e._slices,r=e._numberOfVerticalLines;if(t<=0||n<0||i<0||n===0&&i===0)return;let s=o*2,a=GC.computePositions(t,n,i,o,!1),l=o*2,u;if(r>0){let b=Math.min(r,o);u=Math.round(o/b),l+=b}let f=Oe.createTypedArray(s,l*2),h=0,m;for(m=0;m<o-1;m++)f[h++]=m,f[h++]=m+1,f[h++]=m+o,f[h++]=m+1+o;if(f[h++]=o-1,f[h++]=0,f[h++]=o+o-1,f[h++]=o,r>0)for(m=0;m<o;m+=u)f[h++]=m,f[h++]=m+o;let p=new fn;p.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:a}),rW.x=t*.5,rW.y=Math.max(i,n);let _=new ne(d.ZERO,k.magnitude(rW));if(c(e._offsetAttribute)){t=a.length;let b=e._offsetAttribute===Zt.NONE?0:1,x=new Uint8Array(t/3).fill(b);p.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:x})}return new st({attributes:p,indices:f,primitiveType:Se.LINES,boundingSphere:_,offsetAttribute:e._offsetAttribute})};var PB=WC;var pce=d.ZERO,_ce=new d,jYe=new d,gce=new z;function WYe(e){this.id=e,this.vertexFormat=void 0,this.length=void 0,this.topRadius=void 0,this.bottomRadius=void 0,this.slices=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function Yl(e,t){Qn.call(this,{entity:e,scene:t,geometryOptions:new WYe(e),geometryPropertyName:"cylinder",observedPropertyNames:["availability","position","orientation","cylinder"]}),this._onEntityPropertyChanged(e,"cylinder",e.cylinder,void 0)}c(Object.create)&&(Yl.prototype=Object.create(Qn.prototype),Yl.prototype.constructor=Yl);Object.defineProperties(Yl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Yl.prototype.createFillGeometryInstance=function(e){if(C.defined("time",e),!this._fillEnabled)throw new w("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i=new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Mn.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof Ut){let a;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,gce)),c(a)||(a=z.WHITE),s.color=Ht.fromColor(a)}return c(this._options.offsetAttribute)&&(s.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,pce,_ce))),new wt({id:t,geometry:new OB(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.ellipsoid),attributes:s})};Yl.prototype.createOutlineGeometryInstance=function(e){if(C.defined("time",e),!this._outlineEnabled)throw new w("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=G.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,gce),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Ht.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o),offset:void 0};return c(this._options.offsetAttribute)&&(r.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,pce,_ce))),new wt({id:t,geometry:new PB(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.ellipsoid),attributes:r})};Yl.prototype._computeCenter=function(e,t){return G.getValueOrUndefined(this._entity.position,e,t)};Yl.prototype._isHidden=function(e,t){return!c(e.position)||!c(t.length)||!c(t.topRadius)||!c(t.bottomRadius)||Qn.prototype._isHidden.call(this,e,t)};Yl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!G.isConstant(e.orientation)||!t.length.isConstant||!t.topRadius.isConstant||!t.bottomRadius.isConstant||!G.isConstant(t.slices)||!G.isConstant(t.outlineWidth)||!G.isConstant(t.numberOfVerticalLines)};Yl.prototype._setStaticOptions=function(e,t){let n=G.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,qe.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Ut?nn.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,i.length=t.length.getValue(Ue.MINIMUM_VALUE),i.topRadius=t.topRadius.getValue(Ue.MINIMUM_VALUE),i.bottomRadius=t.bottomRadius.getValue(Ue.MINIMUM_VALUE),i.slices=G.getValueOrUndefined(t.slices,Ue.MINIMUM_VALUE),i.numberOfVerticalLines=G.getValueOrUndefined(t.numberOfVerticalLines,Ue.MINIMUM_VALUE),i.offsetAttribute=n!==qe.NONE?Zt.ALL:void 0};Yl.prototype._onEntityPropertyChanged=D_;Yl.DynamicGeometryUpdater=qC;function qC(e,t,n){Jn.call(this,e,t,n)}c(Object.create)&&(qC.prototype=Object.create(Jn.prototype),qC.prototype.constructor=qC);qC.prototype._isHidden=function(e,t,n){let i=this._options,o=G.getValueOrUndefined(e.position,n,jYe);return!c(o)||!c(i.length)||!c(i.topRadius)||!c(i.bottomRadius)||Jn.prototype._isHidden.call(this,e,t,n)};qC.prototype._setOptions=function(e,t,n){let i=G.getValueOrDefault(t.heightReference,n,qe.NONE),o=this._options;o.length=G.getValueOrUndefined(t.length,n),o.topRadius=G.getValueOrUndefined(t.topRadius,n),o.bottomRadius=G.getValueOrUndefined(t.bottomRadius,n),o.slices=G.getValueOrUndefined(t.slices,n),o.numberOfVerticalLines=G.getValueOrUndefined(t.numberOfVerticalLines,n),o.offsetAttribute=i!==qe.NONE?Zt.ALL:void 0};var RB=Yl;var qYe={UNBOUNDED:0,CLAMPED:1,LOOP_STOP:2},Va=Object.freeze(qYe);var YYe={TICK_DEPENDENT:0,SYSTEM_CLOCK_MULTIPLIER:1,SYSTEM_CLOCK:2},Or=Object.freeze(YYe);var XYe={NONE:0,HOLD:1,EXTRAPOLATE:2},df=Object.freeze(XYe);var yce=Mr(Sl(),1);function KYe(e){if(!c(e))throw new w("uri is required.");let t=new yce.default(e);t.normalize();let n=t.path(),i=n.lastIndexOf("/");return i!==-1&&(n=n.substr(i+1)),n}var Mg=KYe;var $Ye=O.factorial;function sW(e,t,n,i,o,r){let s=0,a,l,u;if(i>0){for(l=0;l<o;l++){for(a=!1,u=0;u<r.length&&!a;u++)l===r[u]&&(a=!0);a||(r.push(l),s+=sW(e,t,n,i-1,o,r),r.splice(r.length-1,1))}return s}for(s=1,l=0;l<o;l++){for(a=!1,u=0;u<r.length&&!a;u++)l===r[u]&&(a=!0);a||(s*=e-n[t[l]])}return s}var MB={type:"Hermite"};MB.getRequiredDataPoints=function(e,t){if(t=g(t,0),!c(e))throw new w("degree is required.");if(e<0)throw new w("degree must be 0 or greater.");if(t<0)throw new w("inputOrder must be 0 or greater.");return Math.max(Math.floor((e+1)/(t+1)),2)};MB.interpolateOrderZero=function(e,t,n,i,o){c(o)||(o=new Array(i));let r,s,a,l,u,f,h=t.length,m=new Array(i);for(r=0;r<i;r++){o[r]=0;let x=new Array(h);for(m[r]=x,s=0;s<h;s++)x[s]=[]}let p=h,_=new Array(p);for(r=0;r<p;r++)_[r]=r;let b=h-1;for(l=0;l<i;l++){for(s=0;s<p;s++)f=_[s]*i+l,m[l][0].push(n[f]);for(r=1;r<p;r++){let x=!1;for(s=0;s<p-r;s++){let T=t[_[s]],E=t[_[s+r]],S;E-T<=0?(f=_[s]*i+i*r+l,S=n[f],m[l][r].push(S/$Ye(r))):(S=m[l][r-1][s+1]-m[l][r-1][s],m[l][r].push(S/(E-T))),x=x||S!==0}x||(b=r-1)}}for(a=0,u=0;a<=u;a++)for(r=a;r<=b;r++){let x=sW(e,_,t,a,r,[]);for(l=0;l<i;l++){let T=m[l][r][0];o[l+a*i]+=T*x}}return o};var ZYe=[];MB.interpolate=function(e,t,n,i,o,r,s){let a=i*(r+1);c(s)||(s=new Array(a));for(let T=0;T<a;T++)s[T]=0;let l=t.length,u=new Array(l*(o+1)),f;for(f=0;f<l;f++)for(let T=0;T<o+1;T++)u[f*(o+1)+T]=f;let h=u.length,m=ZYe,p=JYe(m,u,t,n,i,o),_=[],b=h*(h+1)/2,x=Math.min(p,r);for(let T=0;T<=x;T++)for(f=T;f<=p;f++){_.length=0;let E=sW(e,u,t,T,f,_),S=Math.floor(f*(1-f)/2)+h*f;for(let A=0;A<i;A++){let v=Math.floor(A*b),D=m[v+S];s[A+T*i]+=D*E}}return s};function JYe(e,t,n,i,o,r){let s,a,l=-1,u=t.length,f=u*(u+1)/2;for(let h=0;h<o;h++){let m=Math.floor(h*f);for(s=0;s<u;s++)a=t[s]*o*(r+1)+h,e[m+s]=i[a];for(let p=1;p<u;p++){let _=0,b=Math.floor(p*(1-p)/2)+u*p,x=!1;for(s=0;s<u-p;s++){let T=n[t[s]],E=n[t[s+p]],S,A;if(E-T<=0)a=t[s]*o*(r+1)+o*p+h,S=i[a],A=S/O.factorial(p),e[m+b+_]=A,_++;else{let v=Math.floor((p-1)*(2-p)/2)+u*(p-1);S=e[m+v+s+1]-e[m+v+s],A=S/(E-T),e[m+b+_]=A,_++}x=x||S!==0}x&&(l=Math.max(l,p))}}return l}var LB=MB;var aW={type:"Lagrange"};aW.getRequiredDataPoints=function(e){return Math.max(e+1,2)};aW.interpolateOrderZero=function(e,t,n,i,o){c(o)||(o=new Array(i));let r,s,a=t.length;for(r=0;r<i;r++)o[r]=0;for(r=0;r<a;r++){let l=1;for(s=0;s<a;s++)if(s!==r){let u=t[r]-t[s];l*=(e-t[s])/u}for(s=0;s<i;s++)o[s]+=l*n[r*i+s]}return o};var NB=aW;var cW={type:"Linear"};cW.getRequiredDataPoints=function(e){return 2};cW.interpolateOrderZero=function(e,t,n,i,o){if(t.length!==2)throw new w("The xTable provided to the linear interpolator must have exactly two elements.");if(i<=0)throw new w("There must be at least 1 dependent variable for each independent variable.");c(o)||(o=new Array(i));let r,s,a,l=t[0],u=t[1];if(l===u)throw new w("Divide by zero error: xTable[0] and xTable[1] are equal");for(r=0;r<i;r++)s=n[r],a=n[r+i],o[r]=((a-s)*e+u*s-l*a)/(u-l);return o};var YC=cW;function Ha(e,t,n){this.clock=g(e,0),this.cone=g(t,0),this.magnitude=g(n,1)}Ha.fromCartesian3=function(e,t){C.typeOf.object("cartesian3",e);let n=e.x,i=e.y,o=e.z,r=n*n+i*i;return c(t)||(t=new Ha),t.clock=Math.atan2(i,n),t.cone=Math.atan2(Math.sqrt(r),o),t.magnitude=Math.sqrt(r+o*o),t};Ha.clone=function(e,t){if(c(e))return c(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=e.magnitude,t):new Ha(e.clock,e.cone,e.magnitude)};Ha.normalize=function(e,t){return C.typeOf.object("spherical",e),c(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=1,t):new Ha(e.clock,e.cone,1)};Ha.equals=function(e,t){return e===t||c(e)&&c(t)&&e.clock===t.clock&&e.cone===t.cone&&e.magnitude===t.magnitude};Ha.equalsEpsilon=function(e,t,n){return n=g(n,0),e===t||c(e)&&c(t)&&Math.abs(e.clock-t.clock)<=n&&Math.abs(e.cone-t.cone)<=n&&Math.abs(e.magnitude-t.magnitude)<=n};Ha.prototype.equals=function(e){return Ha.equals(this,e)};Ha.prototype.clone=function(e){return Ha.clone(this,e)};Ha.prototype.equalsEpsilon=function(e,t){return Ha.equalsEpsilon(this,e,t)};Ha.prototype.toString=function(){return`(${this.clock}, ${this.cone}, ${this.magnitude})`};var FB=Ha;var Gv=Mr(Sl(),1);var lW;typeof performance!="undefined"&&typeof performance.now=="function"&&isFinite(performance.now())?lW=function(){return performance.now()}:lW=function(){return Date.now()};var yi=lW;function uW(e){e=g(e,g.EMPTY_OBJECT);let t=e.currentTime,n=e.startTime,i=e.stopTime;if(c(t)?t=K.clone(t):c(n)?t=K.clone(n):c(i)?t=K.addDays(i,-1,new K):t=K.now(),c(n)?n=K.clone(n):n=K.clone(t),c(i)?i=K.clone(i):i=K.addDays(n,1,new K),K.greaterThan(n,i))throw new w("startTime must come before stopTime.");this.startTime=n,this.stopTime=i,this.clockRange=g(e.clockRange,Va.UNBOUNDED),this.canAnimate=g(e.canAnimate,!0),this.onTick=new fe,this.onStop=new fe,this._currentTime=void 0,this._multiplier=void 0,this._clockStep=void 0,this._shouldAnimate=void 0,this._lastSystemTime=yi(),this.currentTime=t,this.multiplier=g(e.multiplier,1),this.shouldAnimate=g(e.shouldAnimate,!1),this.clockStep=g(e.clockStep,Or.SYSTEM_CLOCK_MULTIPLIER)}Object.defineProperties(uW.prototype,{currentTime:{get:function(){return this._currentTime},set:function(e){K.equals(this._currentTime,e)||(this._clockStep===Or.SYSTEM_CLOCK&&(this._clockStep=Or.SYSTEM_CLOCK_MULTIPLIER),this._currentTime=e)}},multiplier:{get:function(){return this._multiplier},set:function(e){this._multiplier!==e&&(this._clockStep===Or.SYSTEM_CLOCK&&(this._clockStep=Or.SYSTEM_CLOCK_MULTIPLIER),this._multiplier=e)}},clockStep:{get:function(){return this._clockStep},set:function(e){e===Or.SYSTEM_CLOCK&&(this._multiplier=1,this._shouldAnimate=!0,this._currentTime=K.now()),this._clockStep=e}},shouldAnimate:{get:function(){return this._shouldAnimate},set:function(e){this._shouldAnimate!==e&&(this._clockStep===Or.SYSTEM_CLOCK&&(this._clockStep=Or.SYSTEM_CLOCK_MULTIPLIER),this._shouldAnimate=e)}}});uW.prototype.tick=function(){let e=yi(),t=K.clone(this._currentTime);if(this.canAnimate&&this._shouldAnimate){let n=this._clockStep;if(n===Or.SYSTEM_CLOCK)t=K.now(t);else{let i=this._multiplier;if(n===Or.TICK_DEPENDENT)t=K.addSeconds(t,i,t);else{let a=e-this._lastSystemTime;t=K.addSeconds(t,i*(a/1e3),t)}let o=this.clockRange,r=this.startTime,s=this.stopTime;if(o===Va.CLAMPED)K.lessThan(t,r)?t=K.clone(r,t):K.greaterThan(t,s)&&(t=K.clone(s,t),this.onStop.raiseEvent(this));else if(o===Va.LOOP_STOP)for(K.lessThan(t,r)&&(t=K.clone(r,t));K.greaterThan(t,s);)t=K.addSeconds(r,K.secondsDifference(t,s),t),this.onStop.raiseEvent(this)}}return this._currentTime=t,this._lastSystemTime=e,this.onTick.raiseEvent(this),t};var XC=uW;function a0(){this._definitionChanged=new fe,this._startTime=void 0,this._stopTime=void 0,this._currentTime=void 0,this._clockRange=void 0,this._clockStep=void 0,this._multiplier=void 0}Object.defineProperties(a0.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},startTime:Ml("startTime"),stopTime:Ml("stopTime"),currentTime:Ml("currentTime"),clockRange:Ml("clockRange"),clockStep:Ml("clockStep"),multiplier:Ml("multiplier")});a0.prototype.clone=function(e){return c(e)||(e=new a0),e.startTime=this.startTime,e.stopTime=this.stopTime,e.currentTime=this.currentTime,e.clockRange=this.clockRange,e.clockStep=this.clockStep,e.multiplier=this.multiplier,e};a0.prototype.equals=function(e){return this===e||c(e)&&K.equals(this.startTime,e.startTime)&&K.equals(this.stopTime,e.stopTime)&&K.equals(this.currentTime,e.currentTime)&&this.clockRange===e.clockRange&&this.clockStep===e.clockStep&&this.multiplier===e.multiplier};a0.prototype.merge=function(e){if(!c(e))throw new w("source is required.");this.startTime=g(this.startTime,e.startTime),this.stopTime=g(this.stopTime,e.stopTime),this.currentTime=g(this.currentTime,e.currentTime),this.clockRange=g(this.clockRange,e.clockRange),this.clockStep=g(this.clockStep,e.clockStep),this.multiplier=g(this.multiplier,e.multiplier)};a0.prototype.getValue=function(e){return c(e)||(e=new XC),e.startTime=g(this.startTime,e.startTime),e.stopTime=g(this.stopTime,e.stopTime),e.currentTime=g(this.currentTime,e.currentTime),e.clockRange=g(this.clockRange,e.clockRange),e.multiplier=g(this.multiplier,e.multiplier),e.clockStep=g(this.clockStep,e.clockStep),e};var Bh=a0;var QYe=z.WHITE,e7e=.1,t7e=new k(8,8),n7e=new k(0,0),i7e=new k(1,1);function KC(e){e=g(e,g.EMPTY_OBJECT),this._definitionChanged=new fe,this._color=void 0,this._colorSubscription=void 0,this._cellAlpha=void 0,this._cellAlphaSubscription=void 0,this._lineCount=void 0,this._lineCountSubscription=void 0,this._lineThickness=void 0,this._lineThicknessSubscription=void 0,this._lineOffset=void 0,this._lineOffsetSubscription=void 0,this.color=e.color,this.cellAlpha=e.cellAlpha,this.lineCount=e.lineCount,this.lineThickness=e.lineThickness,this.lineOffset=e.lineOffset}Object.defineProperties(KC.prototype,{isConstant:{get:function(){return G.isConstant(this._color)&&G.isConstant(this._cellAlpha)&&G.isConstant(this._lineCount)&&G.isConstant(this._lineThickness)&&G.isConstant(this._lineOffset)}},definitionChanged:{get:function(){return this._definitionChanged}},color:oe("color"),cellAlpha:oe("cellAlpha"),lineCount:oe("lineCount"),lineThickness:oe("lineThickness"),lineOffset:oe("lineOffset")});KC.prototype.getType=function(e){return"Grid"};var o7e=new K;KC.prototype.getValue=function(e,t){return c(e)||(e=K.now(o7e)),c(t)||(t={}),t.color=G.getValueOrClonedDefault(this._color,e,QYe,t.color),t.cellAlpha=G.getValueOrDefault(this._cellAlpha,e,e7e),t.lineCount=G.getValueOrClonedDefault(this._lineCount,e,t7e,t.lineCount),t.lineThickness=G.getValueOrClonedDefault(this._lineThickness,e,i7e,t.lineThickness),t.lineOffset=G.getValueOrClonedDefault(this._lineOffset,e,n7e,t.lineOffset),t};KC.prototype.equals=function(e){return this===e||e instanceof KC&&G.equals(this._color,e._color)&&G.equals(this._cellAlpha,e._cellAlpha)&&G.equals(this._lineCount,e._lineCount)&&G.equals(this._lineThickness,e._lineThickness)&&G.equals(this._lineOffset,e._lineOffset)};var Mv=KC;function $C(e){this._definitionChanged=new fe,this._color=void 0,this._colorSubscription=void 0,this.color=e}Object.defineProperties($C.prototype,{isConstant:{get:function(){return G.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:oe("color")});$C.prototype.getType=function(e){return"PolylineArrow"};var r7e=new K;$C.prototype.getValue=function(e,t){return c(e)||(e=K.now(r7e)),c(t)||(t={}),t.color=G.getValueOrClonedDefault(this._color,e,z.WHITE,t.color),t};$C.prototype.equals=function(e){return this===e||e instanceof $C&&G.equals(this._color,e._color)};var Lv=$C;var s7e=z.WHITE,a7e=z.TRANSPARENT,c7e=16,l7e=255;function ZC(e){e=g(e,g.EMPTY_OBJECT),this._definitionChanged=new fe,this._color=void 0,this._colorSubscription=void 0,this._gapColor=void 0,this._gapColorSubscription=void 0,this._dashLength=void 0,this._dashLengthSubscription=void 0,this._dashPattern=void 0,this._dashPatternSubscription=void 0,this.color=e.color,this.gapColor=e.gapColor,this.dashLength=e.dashLength,this.dashPattern=e.dashPattern}Object.defineProperties(ZC.prototype,{isConstant:{get:function(){return G.isConstant(this._color)&&G.isConstant(this._gapColor)&&G.isConstant(this._dashLength)&&G.isConstant(this._dashPattern)}},definitionChanged:{get:function(){return this._definitionChanged}},color:oe("color"),gapColor:oe("gapColor"),dashLength:oe("dashLength"),dashPattern:oe("dashPattern")});ZC.prototype.getType=function(e){return"PolylineDash"};var u7e=new K;ZC.prototype.getValue=function(e,t){return c(e)||(e=K.now(u7e)),c(t)||(t={}),t.color=G.getValueOrClonedDefault(this._color,e,s7e,t.color),t.gapColor=G.getValueOrClonedDefault(this._gapColor,e,a7e,t.gapColor),t.dashLength=G.getValueOrDefault(this._dashLength,e,c7e,t.dashLength),t.dashPattern=G.getValueOrDefault(this._dashPattern,e,l7e,t.dashPattern),t};ZC.prototype.equals=function(e){return this===e||e instanceof ZC&&G.equals(this._color,e._color)&&G.equals(this._gapColor,e._gapColor)&&G.equals(this._dashLength,e._dashLength)&&G.equals(this._dashPattern,e._dashPattern)};var Nv=ZC;var f7e=z.WHITE,d7e=.25,h7e=1;function JC(e){e=g(e,g.EMPTY_OBJECT),this._definitionChanged=new fe,this._color=void 0,this._colorSubscription=void 0,this._glowPower=void 0,this._glowPowerSubscription=void 0,this._taperPower=void 0,this._taperPowerSubscription=void 0,this.color=e.color,this.glowPower=e.glowPower,this.taperPower=e.taperPower}Object.defineProperties(JC.prototype,{isConstant:{get:function(){return G.isConstant(this._color)&&G.isConstant(this._glow)}},definitionChanged:{get:function(){return this._definitionChanged}},color:oe("color"),glowPower:oe("glowPower"),taperPower:oe("taperPower")});JC.prototype.getType=function(e){return"PolylineGlow"};var m7e=new K;JC.prototype.getValue=function(e,t){return c(e)||(e=K.now(m7e)),c(t)||(t={}),t.color=G.getValueOrClonedDefault(this._color,e,f7e,t.color),t.glowPower=G.getValueOrDefault(this._glowPower,e,d7e,t.glowPower),t.taperPower=G.getValueOrDefault(this._taperPower,e,h7e,t.taperPower),t};JC.prototype.equals=function(e){return this===e||e instanceof JC&&G.equals(this._color,e._color)&&G.equals(this._glowPower,e._glowPower)&&G.equals(this._taperPower,e._taperPower)};var Fv=JC;var p7e=z.WHITE,_7e=z.BLACK,g7e=1;function QC(e){e=g(e,g.EMPTY_OBJECT),this._definitionChanged=new fe,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this.color=e.color,this.outlineColor=e.outlineColor,this.outlineWidth=e.outlineWidth}Object.defineProperties(QC.prototype,{isConstant:{get:function(){return G.isConstant(this._color)&&G.isConstant(this._outlineColor)&&G.isConstant(this._outlineWidth)}},definitionChanged:{get:function(){return this._definitionChanged}},color:oe("color"),outlineColor:oe("outlineColor"),outlineWidth:oe("outlineWidth")});QC.prototype.getType=function(e){return"PolylineOutline"};var y7e=new K;QC.prototype.getValue=function(e,t){return c(e)||(e=K.now(y7e)),c(t)||(t={}),t.color=G.getValueOrClonedDefault(this._color,e,p7e,t.color),t.outlineColor=G.getValueOrClonedDefault(this._outlineColor,e,_7e,t.outlineColor),t.outlineWidth=G.getValueOrDefault(this._outlineWidth,e,g7e),t};QC.prototype.equals=function(e){return this===e||e instanceof QC&&G.equals(this._color,e._color)&&G.equals(this._outlineColor,e._outlineColor)&&G.equals(this._outlineWidth,e._outlineWidth)};var c0=QC;function Op(e,t){this._value=void 0,this._definitionChanged=new fe,this._eventHelper=new rl,this._referenceFrame=g(t,Ni.FIXED),this.setValue(e)}Object.defineProperties(Op.prototype,{isConstant:{get:function(){let e=this._value;if(!c(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!G.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});var b7e=new K;Op.prototype.getValue=function(e,t){return c(e)||(e=K.now(b7e)),this.getValueInReferenceFrame(e,Ni.FIXED,t)};Op.prototype.getValueInReferenceFrame=function(e,t,n){if(!c(e))throw new w("time is required.");if(!c(t))throw new w("referenceFrame is required.");let i=this._value;if(!c(i))return;let o=i.length;c(n)||(n=new Array(o));let r=0,s=0;for(;r<o;){let l=i[r].getValueInReferenceFrame(e,t,n[r]);c(l)&&(n[s]=l,s++),r++}return n.length=s,n};Op.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),c(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];c(o)&&t.add(o.definitionChanged,Op.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};Op.prototype.equals=function(e){return this===e||e instanceof Op&&this._referenceFrame===e._referenceFrame&&G.arrayEquals(this._value,e._value)};Op.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var Lg=Op;function Ng(e){this._value=void 0,this._definitionChanged=new fe,this._eventHelper=new rl,this.setValue(e)}Object.defineProperties(Ng.prototype,{isConstant:{get:function(){let e=this._value;if(!c(e))return!0;let t=e.length;for(let n=0;n<t;n++)if(!G.isConstant(e[n]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});var x7e=new K;Ng.prototype.getValue=function(e,t){c(e)||(e=K.now(x7e));let n=this._value;if(!c(n))return;let i=n.length;c(t)||(t=new Array(i));let o=0,r=0;for(;o<i;){let a=this._value[o].getValue(e,t[o]);c(a)&&(t[r]=a,r++),o++}return t.length=r,t};Ng.prototype.setValue=function(e){let t=this._eventHelper;if(t.removeAll(),c(e)){this._value=e.slice();let n=e.length;for(let i=0;i<n;i++){let o=e[i];c(o)&&t.add(o.definitionChanged,Ng.prototype._raiseDefinitionChanged,this)}}else this._value=void 0;this._definitionChanged.raiseEvent(this)};Ng.prototype.equals=function(e){return this===e||e instanceof Ng&&G.arrayEquals(this._value,e._value)};Ng.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var Bv=Ng;function l0(e){let t=e._targetProperty;if(!c(t)){let n=e._targetEntity;if(!c(n)){if(n=e._targetCollection.getById(e._targetId),!c(n)){e._targetEntity=e._targetProperty=void 0;return}n.definitionChanged.addEventListener(Xl.prototype._onTargetEntityDefinitionChanged,e),e._targetEntity=n}let i=e._targetPropertyNames;t=e._targetEntity;for(let o=0,r=i.length;o<r&&c(t);++o)t=t[i[o]];e._targetProperty=t}return t}function Xl(e,t,n){if(!c(e))throw new w("targetCollection is required.");if(!c(t)||t==="")throw new w("targetId is required.");if(!c(n)||n.length===0)throw new w("targetPropertyNames is required.");for(let i=0;i<n.length;i++){let o=n[i];if(!c(o)||o==="")throw new w("reference contains invalid properties.")}this._targetCollection=e,this._targetId=t,this._targetPropertyNames=n,this._targetProperty=void 0,this._targetEntity=void 0,this._definitionChanged=new fe,e.collectionChanged.addEventListener(Xl.prototype._onCollectionChanged,this)}Object.defineProperties(Xl.prototype,{isConstant:{get:function(){return G.isConstant(l0(this))}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){let e=l0(this);return c(e)?e.referenceFrame:void 0}},targetId:{get:function(){return this._targetId}},targetCollection:{get:function(){return this._targetCollection}},targetPropertyNames:{get:function(){return this._targetPropertyNames}},resolvedProperty:{get:function(){return l0(this)}}});Xl.fromString=function(e,t){if(!c(e))throw new w("targetCollection is required.");if(!c(t))throw new w("referenceString is required.");let n,i=[],o=!0,r=!1,s="";for(let a=0;a<t.length;++a){let l=t.charAt(a);r?(s+=l,r=!1):l==="\\"?r=!0:o&&l==="#"?(n=s,o=!1,s=""):!o&&l==="."?(i.push(s),s=""):s+=l}return i.push(s),new Xl(e,n,i)};var T7e=new K;Xl.prototype.getValue=function(e,t){let n=l0(this);return c(e)||(e=K.now(T7e)),c(n)?n.getValue(e,t):void 0};Xl.prototype.getValueInReferenceFrame=function(e,t,n){let i=l0(this);return c(i)?i.getValueInReferenceFrame(e,t,n):void 0};Xl.prototype.getType=function(e){let t=l0(this);return c(t)?t.getType(e):void 0};Xl.prototype.equals=function(e){if(this===e)return!0;let t=this._targetPropertyNames,n=e._targetPropertyNames;if(this._targetCollection!==e._targetCollection||this._targetId!==e._targetId||t.length!==n.length)return!1;let i=this._targetPropertyNames.length;for(let o=0;o<i;o++)if(t[o]!==n[o])return!1;return!0};Xl.prototype._onTargetEntityDefinitionChanged=function(e,t,n,i){c(this._targetProperty)&&this._targetPropertyNames[0]===t&&(this._targetProperty=void 0,this._definitionChanged.raiseEvent(this))};Xl.prototype._onCollectionChanged=function(e,t,n){let i=this._targetEntity;c(i)&&n.indexOf(i)!==-1?(i.definitionChanged.removeEventListener(Xl.prototype._onTargetEntityDefinitionChanged,this),this._targetEntity=this._targetProperty=void 0):c(i)||(i=l0(this),c(i)&&this._definitionChanged.raiseEvent(this))};var Fg=Xl;var C7e={packedLength:1,pack:function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");return n=g(n,0),t[n]=e,t},unpack:function(e,t,n){if(!c(e))throw new w("array is required");return t=g(t,0),e[t]},convertPackedArrayForInterpolation:function(e,t,n,i){if(!c(e))throw new w("packedArray is required");c(i)||(i=[]),t=g(t,0),n=g(n,e.length);let o;for(let r=0,s=n-t+1;r<s;r++){let a=e[t+r];r===0||Math.abs(o-a)<Math.PI?i[r]=a:i[r]=a-O.TWO_PI,o=a}},unpackInterpolationResult:function(e,t,n,i,o){if(!c(e))throw new w("array is required");if(!c(t))throw new w("sourceArray is required");return o=e[0],o<0?o+O.TWO_PI:o}},fd=C7e;var bce={packedLength:1,pack:function(e,t,n){n=g(n,0),t[n]=e},unpack:function(e,t,n){return t=g(t,0),e[t]}};function xce(e,t,n){let i,o=e.length,r=n.length,s=o+r;if(e.length=s,o!==t){let a=o-1;for(i=s-1;i>=t;i--)e[i]=e[a--]}for(i=0;i<r;i++)e[t++]=n[i]}function Tce(e,t){return e instanceof K?e:typeof e=="string"?K.fromIso8601(e):K.addSeconds(t,e,new K)}var fW=[],dW=[];function BB(e,t,n,i,o){let r=0,s,a,l,u,f,h;for(;r<i.length;){f=Tce(i[r],e),l=Xo(t,f,K.compare);let m=0,p=0;if(l<0){for(l=~l,u=l*o,a=void 0,h=t[l];r<i.length&&(f=Tce(i[r],e),!(c(a)&&K.compare(a,f)>=0||c(h)&&K.compare(f,h)>=0));){for(fW[m++]=f,r=r+1,s=0;s<o;s++)dW[p++]=i[r],r=r+1;a=f}m>0&&(dW.length=p,xce(n,u,dW),fW.length=m,xce(t,l,fW))}else{for(s=0;s<o;s++)r++,n[l*o+s]=i[r];r++}}}function dd(e,t){C.defined("type",e);let n=e;n===Number&&(n=bce);let i=n.packedLength,o=g(n.packedInterpolationLength,i),r=0,s;if(c(t)){let a=t.length;s=new Array(a);for(let l=0;l<a;l++){let u=t[l];u===Number&&(u=bce);let f=u.packedLength;i+=f,o+=g(u.packedInterpolationLength,f),s[l]=u}r=a}this._type=e,this._innerType=n,this._interpolationDegree=1,this._interpolationAlgorithm=YC,this._numberOfPoints=0,this._times=[],this._values=[],this._xTable=[],this._yTable=[],this._packedLength=i,this._packedInterpolationLength=o,this._updateTableLength=!0,this._interpolationResult=new Array(o),this._definitionChanged=new fe,this._derivativeTypes=t,this._innerDerivativeTypes=s,this._inputOrder=r,this._forwardExtrapolationType=df.NONE,this._forwardExtrapolationDuration=0,this._backwardExtrapolationType=df.NONE,this._backwardExtrapolationDuration=0}Object.defineProperties(dd.prototype,{isConstant:{get:function(){return this._values.length===0}},definitionChanged:{get:function(){return this._definitionChanged}},type:{get:function(){return this._type}},derivativeTypes:{get:function(){return this._derivativeTypes}},interpolationDegree:{get:function(){return this._interpolationDegree}},interpolationAlgorithm:{get:function(){return this._interpolationAlgorithm}},forwardExtrapolationType:{get:function(){return this._forwardExtrapolationType},set:function(e){this._forwardExtrapolationType!==e&&(this._forwardExtrapolationType=e,this._definitionChanged.raiseEvent(this))}},forwardExtrapolationDuration:{get:function(){return this._forwardExtrapolationDuration},set:function(e){this._forwardExtrapolationDuration!==e&&(this._forwardExtrapolationDuration=e,this._definitionChanged.raiseEvent(this))}},backwardExtrapolationType:{get:function(){return this._backwardExtrapolationType},set:function(e){this._backwardExtrapolationType!==e&&(this._backwardExtrapolationType=e,this._definitionChanged.raiseEvent(this))}},backwardExtrapolationDuration:{get:function(){return this._backwardExtrapolationDuration},set:function(e){this._backwardExtrapolationDuration!==e&&(this._backwardExtrapolationDuration=e,this._definitionChanged.raiseEvent(this))}}});var E7e=new K;dd.prototype.getValue=function(e,t){c(e)||(e=K.now(E7e));let n=this._times,i=n.length;if(i===0)return;let o,r=this._innerType,s=this._values,a=Xo(n,e,K.compare);if(a<0){if(a=~a,a===0){let A=n[a];if(o=this._backwardExtrapolationDuration,this._backwardExtrapolationType===df.NONE||o!==0&&K.secondsDifference(A,e)>o)return;if(this._backwardExtrapolationType===df.HOLD)return r.unpack(s,0,t)}if(a>=i){a=i-1;let A=n[a];if(o=this._forwardExtrapolationDuration,this._forwardExtrapolationType===df.NONE||o!==0&&K.secondsDifference(e,A)>o)return;if(this._forwardExtrapolationType===df.HOLD)return a=i-1,r.unpack(s,a*r.packedLength,t)}let l=this._xTable,u=this._yTable,f=this._interpolationAlgorithm,h=this._packedInterpolationLength,m=this._inputOrder;if(this._updateTableLength){this._updateTableLength=!1;let A=Math.min(f.getRequiredDataPoints(this._interpolationDegree,m),i);A!==this._numberOfPoints&&(this._numberOfPoints=A,l.length=A,u.length=A*h)}let p=this._numberOfPoints-1;if(p<1)return;let _=0,b=i-1;if(b-_+1>=p+1){let A=a-(p/2|0)-1;A<_&&(A=_);let v=A+p;v>b&&(v=b,A=v-p,A<_&&(A=_)),_=A,b=v}let T=b-_+1;for(let A=0;A<T;++A)l[A]=K.secondsDifference(n[_+A],n[b]);if(c(r.convertPackedArrayForInterpolation))r.convertPackedArrayForInterpolation(s,_,b,u);else{let A=0,v=this._packedLength,D=_*v,R=(b+1)*v;for(;D<R;)u[A]=s[D],D++,A++}let E=K.secondsDifference(e,n[b]),S;if(m===0||!c(f.interpolate))S=f.interpolateOrderZero(E,l,u,h,this._interpolationResult);else{let A=Math.floor(h/(m+1));S=f.interpolate(E,l,u,A,m,m,this._interpolationResult)}return c(r.unpackInterpolationResult)?r.unpackInterpolationResult(S,s,_,b,t):r.unpack(S,0,t)}return r.unpack(s,a*this._packedLength,t)};dd.prototype.setInterpolationOptions=function(e){if(!c(e))return;let t=!1,n=e.interpolationAlgorithm,i=e.interpolationDegree;c(n)&&this._interpolationAlgorithm!==n&&(this._interpolationAlgorithm=n,t=!0),c(i)&&this._interpolationDegree!==i&&(this._interpolationDegree=i,t=!0),t&&(this._updateTableLength=!0,this._definitionChanged.raiseEvent(this))};dd.prototype.addSample=function(e,t,n){let i=this._innerDerivativeTypes,o=c(i);C.defined("time",e),C.defined("value",t),o&&C.defined("derivatives",n);let r=this._innerType,s=[];if(s.push(e),r.pack(t,s,s.length),o){let a=i.length;for(let l=0;l<a;l++)i[l].pack(n[l],s,s.length)}BB(void 0,this._times,this._values,s,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};dd.prototype.addSamples=function(e,t,n){let i=this._innerDerivativeTypes,o=c(i);if(C.defined("times",e),C.defined("values",t),e.length!==t.length)throw new w("times and values must be the same length.");if(o&&(!c(n)||n.length!==e.length))throw new w("times and derivativeValues must be the same length.");let r=this._innerType,s=e.length,a=[];for(let l=0;l<s;l++)if(a.push(e[l]),r.pack(t[l],a,a.length),o){let u=n[l],f=i.length;for(let h=0;h<f;h++)i[h].pack(u[h],a,a.length)}BB(void 0,this._times,this._values,a,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};dd.prototype.addSamplesPackedArray=function(e,t){C.defined("packedSamples",e),BB(t,this._times,this._values,e,this._packedLength),this._updateTableLength=!0,this._definitionChanged.raiseEvent(this)};dd.prototype.removeSample=function(e){C.defined("time",e);let t=Xo(this._times,e,K.compare);return t<0?!1:(Cce(this,t,1),!0)};function Cce(e,t,n){let i=e._packedLength;e._times.splice(t,n),e._values.splice(t*i,n*i),e._updateTableLength=!0,e._definitionChanged.raiseEvent(e)}dd.prototype.removeSamples=function(e){C.defined("timeInterval",e);let t=this._times,n=Xo(t,e.start,K.compare);n<0?n=~n:e.isStartIncluded||++n;let i=Xo(t,e.stop,K.compare);i<0?i=~i:e.isStopIncluded&&++i,Cce(this,n,i-n)};dd.prototype.equals=function(e){if(this===e)return!0;if(!c(e)||this._type!==e._type||this._interpolationDegree!==e._interpolationDegree||this._interpolationAlgorithm!==e._interpolationAlgorithm)return!1;let t=this._derivativeTypes,n=c(t),i=e._derivativeTypes,o=c(i);if(n!==o)return!1;let r,s;if(n){if(s=t.length,s!==i.length)return!1;for(r=0;r<s;r++)if(t[r]!==i[r])return!1}let a=this._times,l=e._times;if(s=a.length,s!==l.length)return!1;for(r=0;r<s;r++)if(!K.equals(a[r],l[r]))return!1;let u=this._values,f=e._values;for(s=u.length,r=0;r<s;r++)if(u[r]!==f[r])return!1;return!0};dd._mergeNewSamples=BB;var hf=dd;function mf(e,t){t=g(t,0);let n;if(t>0){n=new Array(t);for(let i=0;i<t;i++)n[i]=d}this._numberOfDerivatives=t,this._property=new hf(d,n),this._definitionChanged=new fe,this._referenceFrame=g(e,Ni.FIXED),this._property._definitionChanged.addEventListener(function(){this._definitionChanged.raiseEvent(this)},this)}Object.defineProperties(mf.prototype,{isConstant:{get:function(){return this._property.isConstant}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}},interpolationDegree:{get:function(){return this._property.interpolationDegree}},interpolationAlgorithm:{get:function(){return this._property.interpolationAlgorithm}},numberOfDerivatives:{get:function(){return this._numberOfDerivatives}},forwardExtrapolationType:{get:function(){return this._property.forwardExtrapolationType},set:function(e){this._property.forwardExtrapolationType=e}},forwardExtrapolationDuration:{get:function(){return this._property.forwardExtrapolationDuration},set:function(e){this._property.forwardExtrapolationDuration=e}},backwardExtrapolationType:{get:function(){return this._property.backwardExtrapolationType},set:function(e){this._property.backwardExtrapolationType=e}},backwardExtrapolationDuration:{get:function(){return this._property.backwardExtrapolationDuration},set:function(e){this._property.backwardExtrapolationDuration=e}}});var w7e=new K;mf.prototype.getValue=function(e,t){return c(e)||(e=K.now(w7e)),this.getValueInReferenceFrame(e,Ni.FIXED,t)};mf.prototype.getValueInReferenceFrame=function(e,t,n){if(C.defined("time",e),C.defined("referenceFrame",t),n=this._property.getValue(e,n),c(n))return ah.convertToReferenceFrame(e,n,this._referenceFrame,t,n)};mf.prototype.setInterpolationOptions=function(e){this._property.setInterpolationOptions(e)};mf.prototype.addSample=function(e,t,n){let i=this._numberOfDerivatives;if(i>0&&(!c(n)||n.length!==i))throw new w("derivatives length must be equal to the number of derivatives.");this._property.addSample(e,t,n)};mf.prototype.addSamples=function(e,t,n){this._property.addSamples(e,t,n)};mf.prototype.addSamplesPackedArray=function(e,t){this._property.addSamplesPackedArray(e,t)};mf.prototype.removeSample=function(e){return this._property.removeSample(e)};mf.prototype.removeSamples=function(e){this._property.removeSamples(e)};mf.prototype.equals=function(e){return this===e||e instanceof mf&&G.equals(this._property,e._property)&&this._referenceFrame===e._referenceFrame};var da=mf;var S7e={HORIZONTAL:0,VERTICAL:1},kh=Object.freeze(S7e);var A7e=kh.HORIZONTAL,v7e=z.WHITE,D7e=z.BLACK,I7e=0,O7e=1;function eE(e){e=g(e,g.EMPTY_OBJECT),this._definitionChanged=new fe,this._orientation=void 0,this._orientationSubscription=void 0,this._evenColor=void 0,this._evenColorSubscription=void 0,this._oddColor=void 0,this._oddColorSubscription=void 0,this._offset=void 0,this._offsetSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this.orientation=e.orientation,this.evenColor=e.evenColor,this.oddColor=e.oddColor,this.offset=e.offset,this.repeat=e.repeat}Object.defineProperties(eE.prototype,{isConstant:{get:function(){return G.isConstant(this._orientation)&&G.isConstant(this._evenColor)&&G.isConstant(this._oddColor)&&G.isConstant(this._offset)&&G.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},orientation:oe("orientation"),evenColor:oe("evenColor"),oddColor:oe("oddColor"),offset:oe("offset"),repeat:oe("repeat")});eE.prototype.getType=function(e){return"Stripe"};var P7e=new K;eE.prototype.getValue=function(e,t){return c(e)||(e=K.now(P7e)),c(t)||(t={}),t.horizontal=G.getValueOrDefault(this._orientation,e,A7e)===kh.HORIZONTAL,t.evenColor=G.getValueOrClonedDefault(this._evenColor,e,v7e,t.evenColor),t.oddColor=G.getValueOrClonedDefault(this._oddColor,e,D7e,t.oddColor),t.offset=G.getValueOrDefault(this._offset,e,I7e),t.repeat=G.getValueOrDefault(this._repeat,e,O7e),t};eE.prototype.equals=function(e){return this===e||e instanceof eE&&G.equals(this._orientation,e._orientation)&&G.equals(this._evenColor,e._evenColor)&&G.equals(this._oddColor,e._oddColor)&&G.equals(this._offset,e._offset)&&G.equals(this._repeat,e._repeat)};var kv=eE;function Bg(e){this._definitionChanged=new fe,this._intervals=new Br,this._intervals.changedEvent.addEventListener(Bg.prototype._intervalsChanged,this),this._referenceFrame=g(e,Ni.FIXED)}Object.defineProperties(Bg.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}},referenceFrame:{get:function(){return this._referenceFrame}}});var R7e=new K;Bg.prototype.getValue=function(e,t){return c(e)||(e=K.now(R7e)),this.getValueInReferenceFrame(e,Ni.FIXED,t)};Bg.prototype.getValueInReferenceFrame=function(e,t,n){if(!c(e))throw new w("time is required.");if(!c(t))throw new w("referenceFrame is required.");let i=this._intervals.findDataForIntervalContainingDate(e);if(c(i))return ah.convertToReferenceFrame(e,i,this._referenceFrame,t,n)};Bg.prototype.equals=function(e){return this===e||e instanceof Bg&&this._intervals.equals(e._intervals,G.equals)&&this._referenceFrame===e._referenceFrame};Bg.prototype._intervalsChanged=function(){this._definitionChanged.raiseEvent(this)};var kg=Bg;function u0(){this._definitionChanged=new fe,this._intervals=new Br,this._intervals.changedEvent.addEventListener(u0.prototype._intervalsChanged,this)}Object.defineProperties(u0.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}}});var M7e=new K;u0.prototype.getValue=function(e,t){c(e)||(e=K.now(M7e));let n=this._intervals.findDataForIntervalContainingDate(e);return c(n)&&typeof n.clone=="function"?n.clone(t):n};u0.prototype.equals=function(e){return this===e||e instanceof u0&&this._intervals.equals(e._intervals,G.equals)};u0.prototype._intervalsChanged=function(){this._definitionChanged.raiseEvent(this)};var Ug=u0;function tE(e,t){this._position=void 0,this._subscription=void 0,this._definitionChanged=new fe,this._normalize=g(t,!0),this.position=e}Object.defineProperties(tE.prototype,{isConstant:{get:function(){return G.isConstant(this._position)}},definitionChanged:{get:function(){return this._definitionChanged}},position:{get:function(){return this._position},set:function(e){let t=this._position;t!==e&&(c(t)&&this._subscription(),this._position=e,c(e)&&(this._subscription=e._definitionChanged.addEventListener(function(){this._definitionChanged.raiseEvent(this)},this)),this._definitionChanged.raiseEvent(this))}},normalize:{get:function(){return this._normalize},set:function(e){this._normalize!==e&&(this._normalize=e,this._definitionChanged.raiseEvent(this))}}});var L7e=new d,Ece=new d,wce=new K,N7e=new K,hW=1/60;tE.prototype.getValue=function(e,t){return this._getValue(e,t)};tE.prototype._getValue=function(e,t,n){c(e)||(e=K.now(N7e)),c(t)||(t=new d);let i=this._position;if(G.isConstant(i))return this._normalize?void 0:d.clone(d.ZERO,t);let o=i.getValue(e,L7e),r=i.getValue(K.addSeconds(e,hW,wce),Ece);if(!c(o)||!c(r)&&(r=o,o=i.getValue(K.addSeconds(e,-hW,wce),Ece),!c(o)))return;if(d.equals(o,r))return this._normalize?void 0:d.clone(d.ZERO,t);c(n)&&o.clone(n);let s=d.subtract(r,o,t);return this._normalize?d.normalize(s,t):d.divideByScalar(s,hW,t)};tE.prototype.equals=function(e){return this===e||e instanceof tE&&G.equals(this._position,e._position)};var nE=tE;function Uv(e,t){this._velocityVectorProperty=new nE(e,!0),this._subscription=void 0,this._ellipsoid=void 0,this._definitionChanged=new fe,this.ellipsoid=g(t,Z.default);let n=this;this._velocityVectorProperty.definitionChanged.addEventListener(function(){n._definitionChanged.raiseEvent(n)})}Object.defineProperties(Uv.prototype,{isConstant:{get:function(){return G.isConstant(this._velocityVectorProperty)}},definitionChanged:{get:function(){return this._definitionChanged}},position:{get:function(){return this._velocityVectorProperty.position},set:function(e){this._velocityVectorProperty.position=e}},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,n),Kl(s,"material",o.material,r,i,n),de(Boolean,s,"outline",o.outline,r,i,n),de(z,s,"outlineColor",o.outlineColor,r,i,n),de(Number,s,"outlineWidth",o.outlineWidth,r,i,n),de(yn,s,"shadows",o.shadows,r,i,n),de(Nt,s,"distanceDisplayCondition",o.distanceDisplayCondition,r,i,n),de(Ln,s,"classificationType",o.classificationType,r,i,n),de(Number,s,"zIndex",o.zIndex,r,i,n)}function wXe(e,t,n,i){let o=t.tileset;if(!c(o))return;let r=er(o.interval),s=e.tileset;c(s)||(e.tileset=s=new gT),de(Boolean,s,"show",o.show,r,i,n),de(Gv.default,s,"uri",o.uri,r,i,n),de(Number,s,"maximumScreenSpaceError",o.maximumScreenSpaceError,r,i,n)}function SXe(e,t,n,i){let o=t.wall;if(!c(o))return;let r=er(o.interval),s=e.wall;c(s)||(e.wall=s=new v_),de(Boolean,s,"show",o.show,r,i,n),jv(s,"positions",o.positions,n),Uce(s,"minimumHeights",o.minimumHeights,n),Uce(s,"maximumHeights",o.maximumHeights,n),de(Number,s,"granularity",o.granularity,r,i,n),de(Boolean,s,"fill",o.fill,r,i,n),Kl(s,"material",o.material,r,i,n),de(Boolean,s,"outline",o.outline,r,i,n),de(z,s,"outlineColor",o.outlineColor,r,i,n),de(Number,s,"outlineWidth",o.outlineWidth,r,i,n),de(yn,s,"shadows",o.shadows,r,i,n),de(Nt,s,"distanceDisplayCondition",o.distanceDisplayCondition,r,i,n)}function jce(e,t,n,i,o){let r=e.id;if(c(r)||(r=Bn()),mW=r,!c(o._version)&&r!=="document")throw new ie("The first CZML packet is required to be the document object.");if(e.delete===!0)t.removeById(r);else if(r==="document")dXe(e,o);else{let s=t.getOrCreateEntity(r),a=e.parent;c(a)&&(s.parent=t.getOrCreateEntity(a));for(let l=n.length-1;l>-1;l--)n[l](s,e,t,i)}mW=void 0}function AXe(e){let t,n=e._documentPacket.clock;if(!c(n)){if(!c(e._clock)){let o=e._entityCollection.computeAvailability();if(!o.start.equals(Ue.MINIMUM_VALUE)){let r=o.start,s=o.stop,a=K.secondsDifference(s,r),l=Math.round(a/120);return t=new Bh,t.startTime=K.clone(r),t.stopTime=K.clone(s),t.clockRange=Va.LOOP_STOP,t.multiplier=l,t.currentTime=K.clone(r),t.clockStep=Or.SYSTEM_CLOCK_MULTIPLIER,e._clock=t,!0}}return!1}c(e._clock)?t=e._clock.clone():(t=new Bh,t.startTime=Ue.MINIMUM_VALUE.clone(),t.stopTime=Ue.MAXIMUM_VALUE.clone(),t.currentTime=Ue.MINIMUM_VALUE.clone(),t.clockRange=Va.LOOP_STOP,t.clockStep=Or.SYSTEM_CLOCK_MULTIPLIER,t.multiplier=1);let i=er(n.interval);return c(i)&&(t.startTime=i.start,t.stopTime=i.stop),c(n.currentTime)&&(t.currentTime=K.fromIso8601(n.currentTime)),c(n.range)&&(t.clockRange=g(Va[n.range],Va.LOOP_STOP)),c(n.step)&&(t.clockStep=g(Or[n.step],Or.SYSTEM_CLOCK_MULTIPLIER)),c(n.multiplier)&&(t.multiplier=n.multiplier),t.equals(e._clock)?!1:(e._clock=t.clone(e._clock),!0)}function Xce(e,t,n,i){if(!c(t))throw new w("czml is required.");n=g(n,g.EMPTY_OBJECT);let o=t,r=n.sourceUri,s=n.credit;if(typeof s=="string"&&(s=new St(s)),e._credit=s,typeof t=="string"||t instanceof Te){t=Te.createIfNeeded(t),o=t.fetchJson(),r=g(r,t.clone());let a=e._resourceCredits,l=t.credits;if(c(l)){let u=l.length;for(let f=0;f<u;f++)a.push(l[f])}}return r=Te.createIfNeeded(r),kr.setLoading(e,!0),Promise.resolve(o).then(function(a){return vXe(e,a,r,i)}).catch(function(a){return kr.setLoading(e,!1),e._error.raiseEvent(e,a),console.log(a),Promise.reject(a)})}function vXe(e,t,n,i){kr.setLoading(e,!0);let o=e._entityCollection;i&&(e._version=void 0,e._documentPacket=new Kce,o.removeAll()),$r._processCzml(t,o,n,void 0,e);let r=AXe(e),s=e._documentPacket;return c(s.name)&&e._name!==s.name?(e._name=s.name,r=!0):!c(e._name)&&c(n)&&(e._name=Mg(n.getUrlComponent()),r=!0),kr.setLoading(e,!1),r&&e._changed.raiseEvent(e),e}function Kce(){this.name=void 0,this.clock=void 0}function $r(e){this._name=e,this._changed=new fe,this._error=new fe,this._isLoading=!1,this._loading=new fe,this._clock=void 0,this._documentPacket=new Kce,this._version=void 0,this._entityCollection=new qs(this),this._entityCluster=new ff,this._credit=void 0,this._resourceCredits=[]}$r.load=function(e,t){return new $r().load(e,t)};Object.defineProperties($r.prototype,{name:{get:function(){return this._name}},clock:{get:function(){return this._clock}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){if(!c(e))throw new w("value must be defined.");this._entityCluster=e}},credit:{get:function(){return this._credit}}});$r.updaters=[cXe,lXe,uXe,fXe,hXe,mXe,pXe,_Xe,K7e,$7e,gXe,yXe,bXe,TXe,CXe,eXe,EXe,Z7e,wXe,J7e,SXe,Q7e,sXe];$r.registerUpdater=function(e){$r.updaters.includes(e)||$r.updaters.push(e)};$r.unregisterUpdater=function(e){if($r.updaters.includes(e)){let t=$r.updaters.indexOf(e);$r.updaters.splice(t,1)}};$r.prototype.process=function(e,t){return Xce(this,e,t,!1)};$r.prototype.load=function(e,t){return Xce(this,e,t,!0)};$r.prototype.update=function(e){return!0};$r.processPacketData=de;$r.processPositionPacketData=Yce;$r.processMaterialPacketData=Kl;$r._processCzml=function(e,t,n,i,o){if(i=g(i,$r.updaters),Array.isArray(e))for(let r=0,s=e.length;r<s;++r)jce(e[r],t,i,n,o);else jce(e,t,i,n,o)};var $ce=$r;function Sc(){this._dataSources=[],this._dataSourceAdded=new fe,this._dataSourceRemoved=new fe,this._dataSourceMoved=new fe}Object.defineProperties(Sc.prototype,{length:{get:function(){return this._dataSources.length}},dataSourceAdded:{get:function(){return this._dataSourceAdded}},dataSourceRemoved:{get:function(){return this._dataSourceRemoved}},dataSourceMoved:{get:function(){return this._dataSourceMoved}}});Sc.prototype.add=function(e){if(!c(e))throw new w("dataSource is required.");let t=this,n=this._dataSources;return Promise.resolve(e).then(function(i){return n===t._dataSources&&(t._dataSources.push(i),t._dataSourceAdded.raiseEvent(t,i)),i})};Sc.prototype.remove=function(e,t){t=g(t,!1);let n=this._dataSources.indexOf(e);return n!==-1?(this._dataSources.splice(n,1),this._dataSourceRemoved.raiseEvent(this,e),t&&typeof e.destroy=="function"&&e.destroy(),!0):!1};Sc.prototype.removeAll=function(e){e=g(e,!1);let t=this._dataSources;for(let n=0,i=t.length;n<i;++n){let o=t[n];this._dataSourceRemoved.raiseEvent(this,o),e&&typeof o.destroy=="function"&&o.destroy()}this._dataSources=[]};Sc.prototype.contains=function(e){return this.indexOf(e)!==-1};Sc.prototype.indexOf=function(e){return this._dataSources.indexOf(e)};Sc.prototype.get=function(e){if(!c(e))throw new w("index is required.");return this._dataSources[e]};Sc.prototype.getByName=function(e){if(!c(e))throw new w("name is required.");return this._dataSources.filter(function(t){return t.name===e})};function GB(e,t){if(!c(t))throw new w("dataSource is required.");let n=e.indexOf(t);if(n===-1)throw new w("dataSource is not in this collection.");return n}function Zce(e,t,n){let i=e._dataSources,o=i.length-1;if(t=O.clamp(t,0,o),n=O.clamp(n,0,o),t===n)return;let r=i[t];i[t]=i[n],i[n]=r,e.dataSourceMoved.raiseEvent(r,n,t)}Sc.prototype.raise=function(e){let t=GB(this._dataSources,e);Zce(this,t,t+1)};Sc.prototype.lower=function(e){let t=GB(this._dataSources,e);Zce(this,t,t-1)};Sc.prototype.raiseToTop=function(e){let t=GB(this._dataSources,e);t!==this._dataSources.length-1&&(this._dataSources.splice(t,1),this._dataSources.push(e),this.dataSourceMoved.raiseEvent(e,this._dataSources.length-1,t))};Sc.prototype.lowerToBottom=function(e){let t=GB(this._dataSources,e);t!==0&&(this._dataSources.splice(t,1),this._dataSources.splice(0,0,e),this.dataSourceMoved.raiseEvent(e,0,t))};Sc.prototype.isDestroyed=function(){return!1};Sc.prototype.destroy=function(){return this.removeAll(!0),ue(this)};var jB=Sc;function Xs(e){e=g(e,g.EMPTY_OBJECT),this._primitives=[],this._guid=Bn(),this._primitiveAdded=new fe,this._primitiveRemoved=new fe,this._zIndex=void 0,this.show=g(e.show,!0),this.destroyPrimitives=g(e.destroyPrimitives,!0)}Object.defineProperties(Xs.prototype,{length:{get:function(){return this._primitives.length}},primitiveAdded:{get:function(){return this._primitiveAdded}},primitiveRemoved:{get:function(){return this._primitiveRemoved}}});Xs.prototype.add=function(e,t){let n=c(t);if(!c(e))throw new w("primitive is required.");if(n){if(t<0)throw new w("index must be greater than or equal to zero.");if(t>this._primitives.length)throw new w("index must be less than or equal to the number of primitives.")}let i=e._external=e._external||{},o=i._composites=i._composites||{};return o[this._guid]={collection:this},n?this._primitives.splice(t,0,e):this._primitives.push(e),this._primitiveAdded.raiseEvent(e),e};Xs.prototype.remove=function(e){if(this.contains(e)){let t=this._primitives.indexOf(e);if(t!==-1)return this._primitives.splice(t,1),delete e._external._composites[this._guid],this.destroyPrimitives&&e.destroy(),this._primitiveRemoved.raiseEvent(e),!0}return!1};Xs.prototype.removeAndDestroy=function(e){let t=this.remove(e);return t&&!this.destroyPrimitives&&e.destroy(),t};Xs.prototype.removeAll=function(){let e=this._primitives,t=e.length;for(let n=0;n<t;++n)delete e[n]._external._composites[this._guid],this.destroyPrimitives&&e[n].destroy(),this._primitiveRemoved.raiseEvent(e[n]);this._primitives=[]};Xs.prototype.contains=function(e){return!!(c(e)&&e._external&&e._external._composites&&e._external._composites[this._guid])};function WB(e,t){if(!e.contains(t))throw new w("primitive is not in this collection.");return e._primitives.indexOf(t)}Xs.prototype.raise=function(e){if(c(e)){let t=WB(this,e),n=this._primitives;if(t!==n.length-1){let i=n[t];n[t]=n[t+1],n[t+1]=i}}};Xs.prototype.raiseToTop=function(e){if(c(e)){let t=WB(this,e),n=this._primitives;t!==n.length-1&&(n.splice(t,1),n.push(e))}};Xs.prototype.lower=function(e){if(c(e)){let t=WB(this,e),n=this._primitives;if(t!==0){let i=n[t];n[t]=n[t-1],n[t-1]=i}}};Xs.prototype.lowerToBottom=function(e){if(c(e)){let t=WB(this,e),n=this._primitives;t!==0&&(n.splice(t,1),n.unshift(e))}};Xs.prototype.get=function(e){if(!c(e))throw new w("index is required.");return this._primitives[e]};Xs.prototype.update=function(e){if(!this.show)return;let t=this._primitives;for(let n=0;n<t.length;++n)t[n].update(e)};Xs.prototype.prePassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];c(i.prePassesUpdate)&&i.prePassesUpdate(e)}};Xs.prototype.updateForPass=function(e,t){let n=this._primitives;for(let i=0;i<n.length;++i){let o=n[i];c(o.updateForPass)&&o.updateForPass(e,t)}};Xs.prototype.postPassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];c(i.postPassesUpdate)&&i.postPassesUpdate(e)}};Xs.prototype.isDestroyed=function(){return!1};Xs.prototype.destroy=function(){return this.removeAll(),ue(this)};var $l=Xs;function Uh(){this._length=0,this._collections={},this._collectionsArray=[],this.show=!0}Object.defineProperties(Uh.prototype,{length:{get:function(){return this._length}}});Uh.prototype.add=function(e,t){C.defined("primitive",e),c(t)&&C.typeOf.number("zIndex",t),t=g(t,0);let n=this._collections[t];if(!c(n)){n=new $l({destroyPrimitives:!1}),n._zIndex=t,this._collections[t]=n;let i=this._collectionsArray,o=0;for(;o<i.length&&i[o]._zIndex<t;)o++;i.splice(o,0,n)}return n.add(e),this._length++,e._zIndex=t,e};Uh.prototype.set=function(e,t){return C.defined("primitive",e),C.typeOf.number("zIndex",t),t===e._zIndex||(this.remove(e,!0),this.add(e,t)),e};Uh.prototype.remove=function(e,t){if(this.contains(e)){let n=e._zIndex,i=this._collections[n],o;return t?o=i.remove(e):o=i.removeAndDestroy(e),o&&this._length--,i.length===0&&(this._collectionsArray.splice(this._collectionsArray.indexOf(i),1),this._collections[n]=void 0,i.destroy()),o}return!1};Uh.prototype.removeAll=function(){let e=this._collectionsArray;for(let t=0;t<e.length;t++){let n=e[t];n.destroyPrimitives=!0,n.destroy()}this._collections={},this._collectionsArray=[],this._length=0};Uh.prototype.contains=function(e){if(!c(e))return!1;let t=this._collections[e._zIndex];return c(t)&&t.contains(e)};Uh.prototype.update=function(e){if(!this.show)return;let t=this._collectionsArray;for(let n=0;n<t.length;n++)t[n].update(e)};Uh.prototype.isDestroyed=function(){return!1};Uh.prototype.destroy=function(){return this.removeAll(),ue(this)};var qB=Uh;function iE(e,t){this._primitives=e,this._orderedGroundPrimitives=t,this._dynamicUpdaters=new Et}iE.prototype.add=function(e,t){this._dynamicUpdaters.set(t.id,t.createDynamicUpdater(this._primitives,this._orderedGroundPrimitives))};iE.prototype.remove=function(e){let t=e.id,n=this._dynamicUpdaters.get(t);c(n)&&(this._dynamicUpdaters.remove(t),n.destroy())};iE.prototype.update=function(e){let t=this._dynamicUpdaters.values;for(let n=0,i=t.length;n<i;n++)t[n].update(e);return!0};iE.prototype.removeAllPrimitives=function(){let e=this._dynamicUpdaters.values;for(let t=0,n=e.length;t<n;t++)e[t].destroy();this._dynamicUpdaters.removeAll()};iE.prototype.getBoundingSphere=function(e,t){return e=this._dynamicUpdaters.get(e.id),c(e)&&c(e.getBoundingSphere)?e.getBoundingSphere(t):lt.FAILED};var oE=iE;var yW={},YB=new d,Jce=new d,Qce=new ve,ele=new q;function rE(e,t,n,i,o,r,s,a,l,u){let f=e+t;d.multiplyByScalar(i,Math.cos(f),YB),d.multiplyByScalar(n,Math.sin(f),Jce),d.add(YB,Jce,YB);let h=Math.cos(e);h=h*h;let m=Math.sin(e);m=m*m;let _=r/Math.sqrt(s*h+o*m)/a;return ve.fromAxisAngle(YB,_,Qce),q.fromQuaternion(Qce,ele),q.multiplyByVector(ele,l,u),d.normalize(u,u),d.multiplyByScalar(u,a,u),u}var tle=new d,nle=new d,gW=new d,DXe=new d;yW.raisePositionsToHeight=function(e,t,n){let i=t.ellipsoid,o=t.height,r=t.extrudedHeight,s=n?e.length/3*2:e.length/3,a=new Float64Array(s*3),l=e.length,u=n?l:0;for(let f=0;f<l;f+=3){let h=f+1,m=f+2,p=d.fromArray(e,f,tle);i.scaleToGeodeticSurface(p,p);let _=d.clone(p,nle),b=i.geodeticSurfaceNormal(p,DXe),x=d.multiplyByScalar(b,o,gW);d.add(p,x,p),n&&(d.multiplyByScalar(b,r,x),d.add(_,x,_),a[f+u]=_.x,a[h+u]=_.y,a[m+u]=_.z),a[f]=p.x,a[h]=p.y,a[m]=p.z}return a};var IXe=new d,OXe=new d,PXe=new d;yW.computeEllipsePositions=function(e,t,n){let i=e.semiMinorAxis,o=e.semiMajorAxis,r=e.rotation,s=e.center,a=e.granularity*8,l=i*i,u=o*o,f=o*i,h=d.magnitude(s),m=d.normalize(s,IXe),p=d.cross(d.UNIT_Z,s,OXe);p=d.normalize(p,p);let _=d.cross(m,p,PXe),b=1+Math.ceil(O.PI_OVER_TWO/a),x=O.PI_OVER_TWO/(b-1),T=O.PI_OVER_TWO-b*x;T<0&&(b-=Math.ceil(Math.abs(T)/x));let E=2*(b*(b+2)),S=t?new Array(E*3):void 0,A=0,v=tle,D=nle,R=b*4*3,P=R-1,L=0,F=n?new Array(R):void 0,y,I,M,B,U;for(T=O.PI_OVER_TWO,v=rE(T,r,_,p,l,f,u,h,m,v),t&&(S[A++]=v.x,S[A++]=v.y,S[A++]=v.z),n&&(F[P--]=v.z,F[P--]=v.y,F[P--]=v.x),T=O.PI_OVER_TWO-x,y=1;y<b+1;++y){if(v=rE(T,r,_,p,l,f,u,h,m,v),D=rE(Math.PI-T,r,_,p,l,f,u,h,m,D),t){for(S[A++]=v.x,S[A++]=v.y,S[A++]=v.z,M=2*y+2,I=1;I<M-1;++I)B=I/(M-1),U=d.lerp(v,D,B,gW),S[A++]=U.x,S[A++]=U.y,S[A++]=U.z;S[A++]=D.x,S[A++]=D.y,S[A++]=D.z}n&&(F[P--]=v.z,F[P--]=v.y,F[P--]=v.x,F[L++]=D.x,F[L++]=D.y,F[L++]=D.z),T=O.PI_OVER_TWO-(y+1)*x}for(y=b;y>1;--y){if(T=O.PI_OVER_TWO-(y-1)*x,v=rE(-T,r,_,p,l,f,u,h,m,v),D=rE(T+Math.PI,r,_,p,l,f,u,h,m,D),t){for(S[A++]=v.x,S[A++]=v.y,S[A++]=v.z,M=2*(y-1)+2,I=1;I<M-1;++I)B=I/(M-1),U=d.lerp(v,D,B,gW),S[A++]=U.x,S[A++]=U.y,S[A++]=U.z;S[A++]=D.x,S[A++]=D.y,S[A++]=D.z}n&&(F[P--]=v.z,F[P--]=v.y,F[P--]=v.x,F[L++]=D.x,F[L++]=D.y,F[L++]=D.z)}T=O.PI_OVER_TWO,v=rE(-T,r,_,p,l,f,u,h,m,v);let V={};return t&&(S[A++]=v.x,S[A++]=v.y,S[A++]=v.z,V.positions=S,V.numPts=b),n&&(F[P--]=v.z,F[P--]=v.y,F[P--]=v.x,V.outerPositions=F),V};var Zl=yW;var sE=new d,bW=new d,xW=new d,ile=new d,ls=new k,ole=new q,RXe=new q,TW=new ve,rle=new d,sle=new d,ale=new d,$B=new re,cle=new d,lle=new k,ule=new k;function fle(e,t,n){let i=t.vertexFormat,o=t.center,r=t.semiMajorAxis,s=t.semiMinorAxis,a=t.ellipsoid,l=t.stRotation,u=n?e.length/3*2:e.length/3,f=t.shadowVolume,h=i.st?new Float32Array(u*2):void 0,m=i.normal?new Float32Array(u*3):void 0,p=i.tangent?new Float32Array(u*3):void 0,_=i.bitangent?new Float32Array(u*3):void 0,b=f?new Float32Array(u*3):void 0,x=0,T=rle,E=sle,S=ale,A=new Ei(a),v=A.project(a.cartesianToCartographic(o,$B),cle),D=a.scaleToGeodeticSurface(o,sE);a.geodeticSurfaceNormal(D,D);let R=ole,P=RXe;if(l!==0){let U=ve.fromAxisAngle(D,l,TW);R=q.fromQuaternion(U,R),U=ve.fromAxisAngle(D,-l,TW),P=q.fromQuaternion(U,P)}else R=q.clone(q.IDENTITY,R),P=q.clone(q.IDENTITY,P);let L=k.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,lle),F=k.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,ule),y=e.length,I=n?y:0,M=I/3*2;for(let U=0;U<y;U+=3){let V=U+1,W=U+2,H=d.fromArray(e,U,sE);if(i.st){let X=q.multiplyByVector(R,H,bW),$=A.project(a.cartesianToCartographic(X,$B),xW);d.subtract($,v,$),ls.x=($.x+r)/(2*r),ls.y=($.y+s)/(2*s),L.x=Math.min(ls.x,L.x),L.y=Math.min(ls.y,L.y),F.x=Math.max(ls.x,F.x),F.y=Math.max(ls.y,F.y),n&&(h[x+M]=ls.x,h[x+1+M]=ls.y),h[x++]=ls.x,h[x++]=ls.y}(i.normal||i.tangent||i.bitangent||f)&&(T=a.geodeticSurfaceNormal(H,T),f&&(b[U+I]=-T.x,b[V+I]=-T.y,b[W+I]=-T.z),(i.normal||i.tangent||i.bitangent)&&((i.tangent||i.bitangent)&&(E=d.normalize(d.cross(d.UNIT_Z,T,E),E),q.multiplyByVector(P,E,E)),i.normal&&(m[U]=T.x,m[V]=T.y,m[W]=T.z,n&&(m[U+I]=-T.x,m[V+I]=-T.y,m[W+I]=-T.z)),i.tangent&&(p[U]=E.x,p[V]=E.y,p[W]=E.z,n&&(p[U+I]=-E.x,p[V+I]=-E.y,p[W+I]=-E.z)),i.bitangent&&(S=d.normalize(d.cross(T,E,S),S),_[U]=S.x,_[V]=S.y,_[W]=S.z,n&&(_[U+I]=S.x,_[V+I]=S.y,_[W+I]=S.z))))}if(i.st){y=h.length;for(let U=0;U<y;U+=2)h[U]=(h[U]-L.x)/(F.x-L.x),h[U+1]=(h[U+1]-L.y)/(F.y-L.y)}let B=new fn;if(i.position){let U=Zl.raisePositionsToHeight(e,t,n);B.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:U})}if(i.st&&(B.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:h})),i.normal&&(B.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:m})),i.tangent&&(B.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:p})),i.bitangent&&(B.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:_})),f&&(B.extrudeDirection=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:b})),n&&c(t.offsetAttribute)){let U=new Uint8Array(u);if(t.offsetAttribute===Zt.TOP)U=U.fill(1,0,u/2);else{let V=t.offsetAttribute===Zt.NONE?0:1;U=U.fill(V)}B.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:U})}return B}function dle(e){let t=new Array(12*(e*(e+1))-6),n=0,i,o,r,s,a;for(i=0,r=1,s=0;s<3;s++)t[n++]=r++,t[n++]=i,t[n++]=r;for(s=2;s<e+1;++s){for(r=s*(s+1)-1,i=(s-1)*s-1,t[n++]=r++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=r++,t[n++]=i,t[n++]=r}for(o=e*2,++r,++i,s=0;s<o-1;++s)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;for(t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i++,t[n++]=i,++i,s=e-1;s>1;--s){for(t[n++]=i++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=i++,t[n++]=i++,t[n++]=r++}for(s=0;s<3;s++)t[n++]=i++,t[n++]=i,t[n++]=r;return t}var d0=new d;function MXe(e){let t=e.center;d0=d.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,d0),e.height,d0),d0=d.add(t,d0,d0);let n=new ne(d0,e.semiMajorAxis),i=Zl.computeEllipsePositions(e,!0,!1),o=i.positions,r=i.numPts,s=fle(o,e,!1),a=dle(r);return a=Oe.createTypedArray(o.length/3,a),{boundingSphere:n,attributes:s,indices:a}}function LXe(e,t){let n=t.vertexFormat,i=t.center,o=t.semiMajorAxis,r=t.semiMinorAxis,s=t.ellipsoid,a=t.height,l=t.extrudedHeight,u=t.stRotation,f=e.length/3*2,h=new Float64Array(f*3),m=n.st?new Float32Array(f*2):void 0,p=n.normal?new Float32Array(f*3):void 0,_=n.tangent?new Float32Array(f*3):void 0,b=n.bitangent?new Float32Array(f*3):void 0,x=t.shadowVolume,T=x?new Float32Array(f*3):void 0,E=0,S=rle,A=sle,v=ale,D=new Ei(s),R=D.project(s.cartesianToCartographic(i,$B),cle),P=s.scaleToGeodeticSurface(i,sE);s.geodeticSurfaceNormal(P,P);let L=ve.fromAxisAngle(P,u,TW),F=q.fromQuaternion(L,ole),y=k.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,lle),I=k.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,ule),M=e.length,B=M/3*2;for(let V=0;V<M;V+=3){let W=V+1,H=V+2,X=d.fromArray(e,V,sE),$;if(n.st){let se=q.multiplyByVector(F,X,bW),he=D.project(s.cartesianToCartographic(se,$B),xW);d.subtract(he,R,he),ls.x=(he.x+o)/(2*o),ls.y=(he.y+r)/(2*r),y.x=Math.min(ls.x,y.x),y.y=Math.min(ls.y,y.y),I.x=Math.max(ls.x,I.x),I.y=Math.max(ls.y,I.y),m[E+B]=ls.x,m[E+1+B]=ls.y,m[E++]=ls.x,m[E++]=ls.y}X=s.scaleToGeodeticSurface(X,X),$=d.clone(X,bW),S=s.geodeticSurfaceNormal(X,S),x&&(T[V+M]=-S.x,T[W+M]=-S.y,T[H+M]=-S.z);let ae=d.multiplyByScalar(S,a,ile);if(X=d.add(X,ae,X),ae=d.multiplyByScalar(S,l,ae),$=d.add($,ae,$),n.position&&(h[V+M]=$.x,h[W+M]=$.y,h[H+M]=$.z,h[V]=X.x,h[W]=X.y,h[H]=X.z),n.normal||n.tangent||n.bitangent){v=d.clone(S,v);let se=d.fromArray(e,(V+3)%M,ile);d.subtract(se,X,se);let he=d.subtract($,X,xW);S=d.normalize(d.cross(he,se,S),S),n.normal&&(p[V]=S.x,p[W]=S.y,p[H]=S.z,p[V+M]=S.x,p[W+M]=S.y,p[H+M]=S.z),n.tangent&&(A=d.normalize(d.cross(v,S,A),A),_[V]=A.x,_[W]=A.y,_[H]=A.z,_[V+M]=A.x,_[V+1+M]=A.y,_[V+2+M]=A.z),n.bitangent&&(b[V]=v.x,b[W]=v.y,b[H]=v.z,b[V+M]=v.x,b[W+M]=v.y,b[H+M]=v.z)}}if(n.st){M=m.length;for(let V=0;V<M;V+=2)m[V]=(m[V]-y.x)/(I.x-y.x),m[V+1]=(m[V+1]-y.y)/(I.y-y.y)}let U=new fn;if(n.position&&(U.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:h})),n.st&&(U.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:m})),n.normal&&(U.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:p})),n.tangent&&(U.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:_})),n.bitangent&&(U.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:b})),x&&(U.extrudeDirection=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:T})),c(t.offsetAttribute)){let V=new Uint8Array(f);if(t.offsetAttribute===Zt.TOP)V=V.fill(1,0,f/2);else{let W=t.offsetAttribute===Zt.NONE?0:1;V=V.fill(W)}U.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:V})}return U}function NXe(e){let t=e.length/3,n=Oe.createTypedArray(t,t*6),i=0;for(let o=0;o<t;o++){let r=o,s=o+t,a=(r+1)%t,l=a+t;n[i++]=r,n[i++]=s,n[i++]=a,n[i++]=a,n[i++]=s,n[i++]=l}return n}var XB=new ne,KB=new ne;function FXe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=d.multiplyByScalar(n.geodeticSurfaceNormal(t,sE),e.height,sE);XB.center=d.add(t,o,XB.center),XB.radius=i,o=d.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),KB.center=d.add(t,o,KB.center),KB.radius=i;let r=Zl.computeEllipsePositions(e,!0,!0),s=r.positions,a=r.numPts,l=r.outerPositions,u=ne.union(XB,KB),f=fle(s,e,!0),h=dle(a),m=h.length;h.length=m*2;let p=s.length/3;for(let A=0;A<m;A+=3)h[A+m]=h[A+2]+p,h[A+1+m]=h[A+1]+p,h[A+2+m]=h[A]+p;let _=Oe.createTypedArray(p*2/3,h),b=new st({attributes:f,indices:_,primitiveType:Se.TRIANGLES}),x=LXe(l,e);h=NXe(l);let T=Oe.createTypedArray(l.length*2/3,h),E=new st({attributes:x,indices:T,primitiveType:Se.TRIANGLES}),S=Pn.combineInstances([new wt({geometry:b}),new wt({geometry:E})]);return{boundingSphere:u,attributes:S[0].attributes,indices:S[0].indices}}function hle(e,t,n,i,o,r,s){let l=Zl.computeEllipsePositions({center:e,semiMajorAxis:t,semiMinorAxis:n,rotation:i,granularity:o},!1,!0).outerPositions,u=l.length/3,f=new Array(u);for(let m=0;m<u;++m)f[m]=d.fromArray(l,m*3);let h=te.fromCartesianArray(f,r,s);return h.width>O.PI&&(h.north=h.north>0?O.PI_OVER_TWO-O.EPSILON7:h.north,h.south=h.south<0?O.EPSILON7-O.PI_OVER_TWO:h.south,h.east=O.PI,h.west=-O.PI),h}function Vh(e){e=g(e,g.EMPTY_OBJECT);let t=e.center,n=g(e.ellipsoid,Z.default),i=e.semiMajorAxis,o=e.semiMinorAxis,r=g(e.granularity,O.RADIANS_PER_DEGREE),s=g(e.vertexFormat,Ce.DEFAULT);if(C.defined("options.center",t),C.typeOf.number("options.semiMajorAxis",i),C.typeOf.number("options.semiMinorAxis",o),i<o)throw new w("semiMajorAxis must be greater than or equal to the semiMinorAxis.");if(r<=0)throw new w("granularity must be greater than zero.");let a=g(e.height,0),l=g(e.extrudedHeight,a);this._center=d.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=Z.clone(n),this._rotation=g(e.rotation,0),this._stRotation=g(e.stRotation,0),this._height=Math.max(l,a),this._granularity=r,this._vertexFormat=Ce.clone(s),this._extrudedHeight=Math.min(l,a),this._shadowVolume=g(e.shadowVolume,!1),this._workerName="createEllipseGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0}Vh.packedLength=d.packedLength+Z.packedLength+Ce.packedLength+9;Vh.pack=function(e,t,n){return C.defined("value",e),C.defined("array",t),n=g(n,0),d.pack(e._center,t,n),n+=d.packedLength,Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,Ce.pack(e._vertexFormat,t,n),n+=Ce.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=g(e._offsetAttribute,-1),t};var mle=new d,ple=new Z,_le=new Ce,zh={center:mle,ellipsoid:ple,vertexFormat:_le,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,stRotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};Vh.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=d.unpack(e,t,mle);t+=d.packedLength;let o=Z.unpack(e,t,ple);t+=Z.packedLength;let r=Ce.unpack(e,t,_le);t+=Ce.packedLength;let s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++],m=e[t++],p=e[t++]===1,_=e[t];return c(n)?(n._center=d.clone(i,n._center),n._ellipsoid=Z.clone(o,n._ellipsoid),n._vertexFormat=Ce.clone(r,n._vertexFormat),n._semiMajorAxis=s,n._semiMinorAxis=a,n._rotation=l,n._stRotation=u,n._height=f,n._granularity=h,n._extrudedHeight=m,n._shadowVolume=p,n._offsetAttribute=_===-1?void 0:_,n):(zh.height=f,zh.extrudedHeight=m,zh.granularity=h,zh.stRotation=u,zh.rotation=l,zh.semiMajorAxis=s,zh.semiMinorAxis=a,zh.shadowVolume=p,zh.offsetAttribute=_===-1?void 0:_,new Vh(zh))};Vh.computeRectangle=function(e,t){e=g(e,g.EMPTY_OBJECT);let n=e.center,i=g(e.ellipsoid,Z.default),o=e.semiMajorAxis,r=e.semiMinorAxis,s=g(e.granularity,O.RADIANS_PER_DEGREE),a=g(e.rotation,0);if(C.defined("options.center",n),C.typeOf.number("options.semiMajorAxis",o),C.typeOf.number("options.semiMinorAxis",r),o<r)throw new w("semiMajorAxis must be greater than or equal to the semiMinorAxis.");if(s<=0)throw new w("granularity must be greater than zero.");return hle(n,o,r,a,s,i,t)};Vh.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!O.equalsEpsilon(t,n,0,O.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,vertexFormat:e._vertexFormat,stRotation:e._stRotation},r;if(i)o.extrudedHeight=n,o.shadowVolume=e._shadowVolume,o.offsetAttribute=e._offsetAttribute,r=FXe(o);else if(r=MXe(o),c(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Zt.NONE?0:1,l=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:l})}return new st({attributes:r.attributes,indices:r.indices,primitiveType:Se.TRIANGLES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};Vh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Vh({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:o,rotation:e._rotation,stRotation:e._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:Ce.POSITION_ONLY,shadowVolume:!0})};function BXe(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let i=Zl.computeEllipsePositions({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,rotation:e._rotation,granularity:e._granularity},!1,!0).outerPositions,o=i.length/3,r=new Array(o);for(let l=0;l<o;++l)r[l]=d.fromArray(i,l*3);let s=e._ellipsoid,a=e.rectangle;return st._textureCoordinateRotationPoints(r,t,s,a)}Object.defineProperties(Vh.prototype,{rectangle:{get:function(){return c(this._rectangle)||(this._rectangle=hle(this._center,this._semiMajorAxis,this._semiMinorAxis,this._rotation,this._granularity,this._ellipsoid)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return c(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=BXe(this)),this._textureCoordinateRotationPoints}}});var cl=Vh;var gle=new d,h0=new d;function kXe(e){let t=e.center;h0=d.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,h0),e.height,h0),h0=d.add(t,h0,h0);let n=new ne(h0,e.semiMajorAxis),i=Zl.computeEllipsePositions(e,!1,!0).outerPositions,o=new fn({position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:Zl.raisePositionsToHeight(i,e,!1)})}),r=i.length/3,s=Oe.createTypedArray(r,r*2),a=0;for(let l=0;l<r;++l)s[a++]=l,s[a++]=(l+1)%r;return{boundingSphere:n,attributes:o,indices:s}}var ZB=new ne,JB=new ne;function UXe(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=d.multiplyByScalar(n.geodeticSurfaceNormal(t,gle),e.height,gle);ZB.center=d.add(t,o,ZB.center),ZB.radius=i,o=d.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),JB.center=d.add(t,o,JB.center),JB.radius=i;let r=Zl.computeEllipsePositions(e,!1,!0).outerPositions,s=new fn({position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:Zl.raisePositionsToHeight(r,e,!0)})});r=s.position.values;let a=ne.union(ZB,JB),l=r.length/3;if(c(e.offsetAttribute)){let _=new Uint8Array(l);if(e.offsetAttribute===Zt.TOP)_=_.fill(1,0,l/2);else{let b=e.offsetAttribute===Zt.NONE?0:1;_=_.fill(b)}s.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:_})}let u=g(e.numberOfVerticalLines,16);u=O.clamp(u,0,l/2);let f=Oe.createTypedArray(l,l*2+u*2);l/=2;let h=0,m;for(m=0;m<l;++m)f[h++]=m,f[h++]=(m+1)%l,f[h++]=m+l,f[h++]=(m+1)%l+l;let p;if(u>0){let _=Math.min(u,l);p=Math.round(l/_);let b=Math.min(p*u,l);for(m=0;m<b;m+=p)f[h++]=m,f[h++]=m+l}return{boundingSphere:a,attributes:s,indices:f}}function aE(e){e=g(e,g.EMPTY_OBJECT);let t=e.center,n=g(e.ellipsoid,Z.default),i=e.semiMajorAxis,o=e.semiMinorAxis,r=g(e.granularity,O.RADIANS_PER_DEGREE);if(!c(t))throw new w("center is required.");if(!c(i))throw new w("semiMajorAxis is required.");if(!c(o))throw new w("semiMinorAxis is required.");if(i<o)throw new w("semiMajorAxis must be greater than or equal to the semiMinorAxis.");if(r<=0)throw new w("granularity must be greater than zero.");let s=g(e.height,0),a=g(e.extrudedHeight,s);this._center=d.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=Z.clone(n),this._rotation=g(e.rotation,0),this._height=Math.max(a,s),this._granularity=r,this._extrudedHeight=Math.min(a,s),this._numberOfVerticalLines=Math.max(g(e.numberOfVerticalLines,16),0),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipseOutlineGeometry"}aE.packedLength=d.packedLength+Z.packedLength+8;aE.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");return n=g(n,0),d.pack(e._center,t,n),n+=d.packedLength,Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._numberOfVerticalLines,t[n]=g(e._offsetAttribute,-1),t};var yle=new d,ble=new Z,Rp={center:yle,ellipsoid:ble,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};aE.unpack=function(e,t,n){if(!c(e))throw new w("array is required");t=g(t,0);let i=d.unpack(e,t,yle);t+=d.packedLength;let o=Z.unpack(e,t,ble);t+=Z.packedLength;let r=e[t++],s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++],m=e[t];return c(n)?(n._center=d.clone(i,n._center),n._ellipsoid=Z.clone(o,n._ellipsoid),n._semiMajorAxis=r,n._semiMinorAxis=s,n._rotation=a,n._height=l,n._granularity=u,n._extrudedHeight=f,n._numberOfVerticalLines=h,n._offsetAttribute=m===-1?void 0:m,n):(Rp.height=l,Rp.extrudedHeight=f,Rp.granularity=u,Rp.rotation=a,Rp.semiMajorAxis=r,Rp.semiMinorAxis=s,Rp.numberOfVerticalLines=h,Rp.offsetAttribute=m===-1?void 0:m,new aE(Rp))};aE.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!O.equalsEpsilon(t,n,0,O.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,numberOfVerticalLines:e._numberOfVerticalLines},r;if(i)o.extrudedHeight=n,o.offsetAttribute=e._offsetAttribute,r=UXe(o);else if(r=kXe(o),c(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Zt.NONE?0:1,l=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:l})}return new st({attributes:r.attributes,indices:r.indices,primitiveType:Se.LINES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};var pf=aE;var xle=new z,Tle=d.ZERO,Cle=new d,Ele=new te;function zXe(e){this.id=e,this.vertexFormat=void 0,this.center=void 0,this.semiMajorAxis=void 0,this.semiMinorAxis=void 0,this.rotation=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function hd(e,t){Un.call(this,{entity:e,scene:t,geometryOptions:new zXe(e),geometryPropertyName:"ellipse",observedPropertyNames:["availability","position","ellipse"]}),this._onEntityPropertyChanged(e,"ellipse",e.ellipse,void 0)}c(Object.create)&&(hd.prototype=Object.create(Un.prototype),hd.prototype.constructor=hd);hd.prototype.createFillGeometryInstance=function(e){if(C.defined("time",e),!this._fillEnabled)throw new w("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i={show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ut){let o;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,xle)),c(o)||(o=z.WHITE),i.color=Ht.fromColor(o)}return c(this._options.offsetAttribute)&&(i.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,Tle,Cle))),new wt({id:t,geometry:new cl(this._options),attributes:i})};hd.prototype.createOutlineGeometryInstance=function(e){if(C.defined("time",e),!this._outlineEnabled)throw new w("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=G.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,xle),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Ht.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o),offset:void 0};return c(this._options.offsetAttribute)&&(r.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,Tle,Cle))),new wt({id:t,geometry:new pf(this._options),attributes:r})};hd.prototype._computeCenter=function(e,t){return G.getValueOrUndefined(this._entity.position,e,t)};hd.prototype._isHidden=function(e,t){let n=e.position;return!c(n)||!c(t.semiMajorAxis)||!c(t.semiMinorAxis)||Qn.prototype._isHidden.call(this,e,t)};hd.prototype._isDynamic=function(e,t){return!e.position.isConstant||!t.semiMajorAxis.isConstant||!t.semiMinorAxis.isConstant||!G.isConstant(t.rotation)||!G.isConstant(t.height)||!G.isConstant(t.extrudedHeight)||!G.isConstant(t.granularity)||!G.isConstant(t.stRotation)||!G.isConstant(t.outlineWidth)||!G.isConstant(t.numberOfVerticalLines)||!G.isConstant(t.zIndex)||this._onTerrain&&!G.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ut)};hd.prototype._setStaticOptions=function(e,t){let n=G.getValueOrUndefined(t.height,Ue.MINIMUM_VALUE),i=G.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,qe.NONE),o=G.getValueOrUndefined(t.extrudedHeight,Ue.MINIMUM_VALUE),r=G.getValueOrDefault(t.extrudedHeightReference,Ue.MINIMUM_VALUE,qe.NONE);c(o)&&!c(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof Ut?nn.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,s.center=e.position.getValue(Ue.MINIMUM_VALUE,s.center),s.semiMajorAxis=t.semiMajorAxis.getValue(Ue.MINIMUM_VALUE,s.semiMajorAxis),s.semiMinorAxis=t.semiMinorAxis.getValue(Ue.MINIMUM_VALUE,s.semiMinorAxis),s.rotation=G.getValueOrUndefined(t.rotation,Ue.MINIMUM_VALUE),s.granularity=G.getValueOrUndefined(t.granularity,Ue.MINIMUM_VALUE),s.stRotation=G.getValueOrUndefined(t.stRotation,Ue.MINIMUM_VALUE),s.numberOfVerticalLines=G.getValueOrUndefined(t.numberOfVerticalLines,Ue.MINIMUM_VALUE),s.offsetAttribute=Un.computeGeometryOffsetAttribute(n,i,o,r),s.height=Un.getGeometryHeight(n,i),o=Un.getGeometryExtrudedHeight(o,r),o===Un.CLAMP_TO_GROUND&&(o=ai.getMinimumMaximumHeights(cl.computeRectangle(s,Ele)).minimumTerrainHeight),s.extrudedHeight=o};hd.DynamicGeometryUpdater=cE;function cE(e,t,n){Jn.call(this,e,t,n)}c(Object.create)&&(cE.prototype=Object.create(Jn.prototype),cE.prototype.constructor=cE);cE.prototype._isHidden=function(e,t,n){let i=this._options;return!c(i.center)||!c(i.semiMajorAxis)||!c(i.semiMinorAxis)||Jn.prototype._isHidden.call(this,e,t,n)};cE.prototype._setOptions=function(e,t,n){let i=this._options,o=G.getValueOrUndefined(t.height,n),r=G.getValueOrDefault(t.heightReference,n,qe.NONE),s=G.getValueOrUndefined(t.extrudedHeight,n),a=G.getValueOrDefault(t.extrudedHeightReference,n,qe.NONE);c(s)&&!c(o)&&(o=0),i.center=G.getValueOrUndefined(e.position,n,i.center),i.semiMajorAxis=G.getValueOrUndefined(t.semiMajorAxis,n),i.semiMinorAxis=G.getValueOrUndefined(t.semiMinorAxis,n),i.rotation=G.getValueOrUndefined(t.rotation,n),i.granularity=G.getValueOrUndefined(t.granularity,n),i.stRotation=G.getValueOrUndefined(t.stRotation,n),i.numberOfVerticalLines=G.getValueOrUndefined(t.numberOfVerticalLines,n),i.offsetAttribute=Un.computeGeometryOffsetAttribute(o,r,s,a),i.height=Un.getGeometryHeight(o,r),s=Un.getGeometryExtrudedHeight(s,a),s===Un.CLAMP_TO_GROUND&&(s=ai.getMinimumMaximumHeights(cl.computeRectangle(i,Ele)).minimumTerrainHeight),i.extrudedHeight=s};var QB=hd;var VXe=new d,HXe=new d,GXe=new d,jXe=new d,WXe=new d,qXe=new d(1,1,1),wle=Math.cos,Sle=Math.sin;function Mp(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.radii,qXe),n=g(e.innerRadii,t),i=g(e.minimumClock,0),o=g(e.maximumClock,O.TWO_PI),r=g(e.minimumCone,0),s=g(e.maximumCone,O.PI),a=Math.round(g(e.stackPartitions,64)),l=Math.round(g(e.slicePartitions,64)),u=g(e.vertexFormat,Ce.DEFAULT);if(l<3)throw new w("options.slicePartitions cannot be less than three.");if(a<3)throw new w("options.stackPartitions cannot be less than three.");this._radii=d.clone(t),this._innerRadii=d.clone(n),this._minimumClock=i,this._maximumClock=o,this._minimumCone=r,this._maximumCone=s,this._stackPartitions=a,this._slicePartitions=l,this._vertexFormat=Ce.clone(u),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipsoidGeometry"}Mp.packedLength=2*d.packedLength+Ce.packedLength+7;Mp.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");return n=g(n,0),d.pack(e._radii,t,n),n+=d.packedLength,d.pack(e._innerRadii,t,n),n+=d.packedLength,Ce.pack(e._vertexFormat,t,n),n+=Ce.packedLength,t[n++]=e._minimumClock,t[n++]=e._maximumClock,t[n++]=e._minimumCone,t[n++]=e._maximumCone,t[n++]=e._stackPartitions,t[n++]=e._slicePartitions,t[n]=g(e._offsetAttribute,-1),t};var Ale=new d,vle=new d,Dle=new Ce,Vg={radii:Ale,innerRadii:vle,vertexFormat:Dle,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,offsetAttribute:void 0};Mp.unpack=function(e,t,n){if(!c(e))throw new w("array is required");t=g(t,0);let i=d.unpack(e,t,Ale);t+=d.packedLength;let o=d.unpack(e,t,vle);t+=d.packedLength;let r=Ce.unpack(e,t,Dle);t+=Ce.packedLength;let s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++],m=e[t];return c(n)?(n._radii=d.clone(i,n._radii),n._innerRadii=d.clone(o,n._innerRadii),n._vertexFormat=Ce.clone(r,n._vertexFormat),n._minimumClock=s,n._maximumClock=a,n._minimumCone=l,n._maximumCone=u,n._stackPartitions=f,n._slicePartitions=h,n._offsetAttribute=m===-1?void 0:m,n):(Vg.minimumClock=s,Vg.maximumClock=a,Vg.minimumCone=l,Vg.maximumCone=u,Vg.stackPartitions=f,Vg.slicePartitions=h,Vg.offsetAttribute=m===-1?void 0:m,new Mp(Vg))};Mp.createGeometry=function(e){let t=e._radii;if(t.x<=0||t.y<=0||t.z<=0)return;let n=e._innerRadii;if(n.x<=0||n.y<=0||n.z<=0)return;let i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._vertexFormat,l=e._slicePartitions+1,u=e._stackPartitions+1;l=Math.round(l*Math.abs(o-i)/O.TWO_PI),u=Math.round(u*Math.abs(s-r)/O.PI),l<2&&(l=2),u<2&&(u=2);let f,h,m=0,p=[r],_=[i];for(f=0;f<u;f++)p.push(r+f*(s-r)/(u-1));for(p.push(s),h=0;h<l;h++)_.push(i+h*(o-i)/(l-1));_.push(o);let b=p.length,x=_.length,T=0,E=1,S=n.x!==t.x||n.y!==t.y||n.z!==t.z,A=!1,v=!1,D=!1;S&&(E=2,r>0&&(A=!0,T+=l-1),s<Math.PI&&(v=!0,T+=l-1),(o-i)%O.TWO_PI?(D=!0,T+=(u-1)*2+1):T+=1);let R=x*b*E,P=new Float64Array(R*3),L=new Array(R).fill(!1),F=new Array(R).fill(!1),y=l*u*E,I=6*(y+T+1-(l+u)*E),M=Oe.createTypedArray(y,I),B=a.normal?new Float32Array(R*3):void 0,U=a.tangent?new Float32Array(R*3):void 0,V=a.bitangent?new Float32Array(R*3):void 0,W=a.st?new Float32Array(R*2):void 0,H=new Array(b),X=new Array(b);for(f=0;f<b;f++)H[f]=Sle(p[f]),X[f]=wle(p[f]);let $=new Array(x),ae=new Array(x);for(h=0;h<x;h++)ae[h]=wle(_[h]),$[h]=Sle(_[h]);for(f=0;f<b;f++)for(h=0;h<x;h++)P[m++]=t.x*H[f]*ae[h],P[m++]=t.y*H[f]*$[h],P[m++]=t.z*X[f];let se=R/2;if(S)for(f=0;f<b;f++)for(h=0;h<x;h++)P[m++]=n.x*H[f]*ae[h],P[m++]=n.y*H[f]*$[h],P[m++]=n.z*X[f],L[se]=!0,f>0&&f!==b-1&&h!==0&&h!==x-1&&(F[se]=!0),se++;m=0;let he,ge;for(f=1;f<b-2;f++)for(he=f*x,ge=(f+1)*x,h=1;h<x-2;h++)M[m++]=ge+h,M[m++]=ge+h+1,M[m++]=he+h+1,M[m++]=ge+h,M[m++]=he+h+1,M[m++]=he+h;if(S){let dt=b*x;for(f=1;f<b-2;f++)for(he=dt+f*x,ge=dt+(f+1)*x,h=1;h<x-2;h++)M[m++]=ge+h,M[m++]=he+h,M[m++]=he+h+1,M[m++]=ge+h,M[m++]=he+h+1,M[m++]=ge+h+1}let le,me;if(S){if(A)for(me=b*x,f=1;f<x-2;f++)M[m++]=f,M[m++]=f+1,M[m++]=me+f+1,M[m++]=f,M[m++]=me+f+1,M[m++]=me+f;if(v)for(le=b*x-x,me=b*x*E-x,f=1;f<x-2;f++)M[m++]=le+f+1,M[m++]=le+f,M[m++]=me+f,M[m++]=le+f+1,M[m++]=me+f,M[m++]=me+f+1}if(D){for(f=1;f<b-2;f++)me=x*b+x*f,le=x*f,M[m++]=me,M[m++]=le+x,M[m++]=le,M[m++]=me,M[m++]=me+x,M[m++]=le+x;for(f=1;f<b-2;f++)me=x*b+x*(f+1)-1,le=x*(f+1)-1,M[m++]=le+x,M[m++]=me,M[m++]=le,M[m++]=le+x,M[m++]=me+x,M[m++]=me}let Me=new fn;a.position&&(Me.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:P}));let Ge=0,De=0,ke=0,He=0,ft=R/2,Ie,Kt=Z.fromCartesian3(t),Pt=Z.fromCartesian3(n);if(a.st||a.normal||a.tangent||a.bitangent){for(f=0;f<R;f++){Ie=L[f]?Pt:Kt;let dt=d.fromArray(P,f*3,VXe),rn=Ie.geodeticSurfaceNormal(dt,HXe);if(F[f]&&d.negate(rn,rn),a.st){let Vt=k.negate(rn,WXe);W[Ge++]=Math.atan2(Vt.y,Vt.x)/O.TWO_PI+.5,W[Ge++]=Math.asin(rn.z)/Math.PI+.5}if(a.normal&&(B[De++]=rn.x,B[De++]=rn.y,B[De++]=rn.z),a.tangent||a.bitangent){let Vt=GXe,Ae=0,Qe;if(L[f]&&(Ae=ft),!A&&f>=Ae&&f<Ae+x*2?Qe=d.UNIT_X:Qe=d.UNIT_Z,d.cross(Qe,rn,Vt),d.normalize(Vt,Vt),a.tangent&&(U[ke++]=Vt.x,U[ke++]=Vt.y,U[ke++]=Vt.z),a.bitangent){let et=d.cross(rn,Vt,jXe);d.normalize(et,et),V[He++]=et.x,V[He++]=et.y,V[He++]=et.z}}}a.st&&(Me.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:W})),a.normal&&(Me.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:B})),a.tangent&&(Me.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:U})),a.bitangent&&(Me.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:V}))}if(c(e._offsetAttribute)){let dt=P.length,rn=e._offsetAttribute===Zt.NONE?0:1,Vt=new Uint8Array(dt/3).fill(rn);Me.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:Vt})}return new st({attributes:Me,indices:M,primitiveType:Se.TRIANGLES,boundingSphere:ne.fromEllipsoid(Kt),offsetAttribute:e._offsetAttribute})};var CW;Mp.getUnitEllipsoid=function(){return c(CW)||(CW=Mp.createGeometry(new Mp({radii:new d(1,1,1),vertexFormat:Ce.POSITION_ONLY}))),CW};var Ks=Mp;var YXe=new Ut(z.WHITE),EW=d.ZERO,wW=new d,XXe=new d,KXe=new d,SW=new z,$Xe=new d(1,1,1);function ZXe(e){this.id=e,this.vertexFormat=void 0,this.radii=void 0,this.innerRadii=void 0,this.minimumClock=void 0,this.maximumClock=void 0,this.minimumCone=void 0,this.maximumCone=void 0,this.stackPartitions=void 0,this.slicePartitions=void 0,this.subdivisions=void 0,this.offsetAttribute=void 0}function Jl(e,t){Qn.call(this,{entity:e,scene:t,geometryOptions:new ZXe(e),geometryPropertyName:"ellipsoid",observedPropertyNames:["availability","position","orientation","ellipsoid"]}),this._onEntityPropertyChanged(e,"ellipsoid",e.ellipsoid,void 0)}c(Object.create)&&(Jl.prototype=Object.create(Qn.prototype),Jl.prototype.constructor=Jl);Object.defineProperties(Jl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Jl.prototype.createFillGeometryInstance=function(e,t,n){C.defined("time",e);let i=this._entity,o=i.isAvailable(e),r,s=new gn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),a=this._distanceDisplayConditionProperty.getValue(e),l=Mn.fromDistanceDisplayCondition(a),u={show:s,distanceDisplayCondition:l,color:void 0,offset:void 0};if(this._materialProperty instanceof Ut){let f;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||o)&&(f=this._materialProperty.color.getValue(e,SW)),c(f)||(f=z.WHITE),r=Ht.fromColor(f),u.color=r}return c(this._options.offsetAttribute)&&(u.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,EW,wW))),new wt({id:i,geometry:new Ks(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.ellipsoid,n),attributes:u})};Jl.prototype.createOutlineGeometryInstance=function(e,t,n){C.defined("time",e);let i=this._entity,o=i.isAvailable(e),r=G.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,SW),s=this._distanceDisplayConditionProperty.getValue(e),a={show:new gn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Ht.fromColor(r),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(s),offset:void 0};return c(this._options.offsetAttribute)&&(a.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,EW,wW))),new wt({id:i,geometry:new sf(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.ellipsoid,n),attributes:a})};Jl.prototype._computeCenter=function(e,t){return G.getValueOrUndefined(this._entity.position,e,t)};Jl.prototype._isHidden=function(e,t){return!c(e.position)||!c(t.radii)||Qn.prototype._isHidden.call(this,e,t)};Jl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!G.isConstant(e.orientation)||!t.radii.isConstant||!G.isConstant(t.innerRadii)||!G.isConstant(t.stackPartitions)||!G.isConstant(t.slicePartitions)||!G.isConstant(t.outlineWidth)||!G.isConstant(t.minimumClock)||!G.isConstant(t.maximumClock)||!G.isConstant(t.minimumCone)||!G.isConstant(t.maximumCone)||!G.isConstant(t.subdivisions)};Jl.prototype._setStaticOptions=function(e,t){let n=G.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,qe.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof Ut?nn.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,i.radii=t.radii.getValue(Ue.MINIMUM_VALUE,i.radii),i.innerRadii=G.getValueOrUndefined(t.innerRadii,i.radii),i.minimumClock=G.getValueOrUndefined(t.minimumClock,Ue.MINIMUM_VALUE),i.maximumClock=G.getValueOrUndefined(t.maximumClock,Ue.MINIMUM_VALUE),i.minimumCone=G.getValueOrUndefined(t.minimumCone,Ue.MINIMUM_VALUE),i.maximumCone=G.getValueOrUndefined(t.maximumCone,Ue.MINIMUM_VALUE),i.stackPartitions=G.getValueOrUndefined(t.stackPartitions,Ue.MINIMUM_VALUE),i.slicePartitions=G.getValueOrUndefined(t.slicePartitions,Ue.MINIMUM_VALUE),i.subdivisions=G.getValueOrUndefined(t.subdivisions,Ue.MINIMUM_VALUE),i.offsetAttribute=n!==qe.NONE?Zt.ALL:void 0};Jl.prototype._onEntityPropertyChanged=D_;Jl.DynamicGeometryUpdater=Wv;function Wv(e,t,n){Jn.call(this,e,t,n),this._scene=e._scene,this._modelMatrix=new N,this._attributes=void 0,this._outlineAttributes=void 0,this._lastSceneMode=void 0,this._lastShow=void 0,this._lastOutlineShow=void 0,this._lastOutlineWidth=void 0,this._lastOutlineColor=void 0,this._lastOffset=new d,this._material={}}c(Object.create)&&(Wv.prototype=Object.create(Jn.prototype),Wv.prototype.constructor=Wv);Wv.prototype.update=function(e){C.defined("time",e);let t=this._entity,n=t.ellipsoid;if(!t.isShowing||!t.isAvailable(e)||!G.getValueOrDefault(n.show,e,!0)){c(this._primitive)&&(this._primitive.show=!1),c(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let i=G.getValueOrUndefined(n.radii,e,XXe),o=c(i)?t.computeModelMatrixForHeightReference(e,n.heightReference,i.z*.5,this._scene.ellipsoid,this._modelMatrix):void 0;if(!c(o)||!c(i)){c(this._primitive)&&(this._primitive.show=!1),c(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let r=G.getValueOrDefault(n.fill,e,!0),s=G.getValueOrDefault(n.outline,e,!1),a=G.getValueOrClonedDefault(n.outlineColor,e,z.BLACK,SW),l=$o.getValue(e,g(n.material,YXe),this._material),u=G.getValueOrUndefined(n.innerRadii,e,KXe),f=G.getValueOrUndefined(n.minimumClock,e),h=G.getValueOrUndefined(n.maximumClock,e),m=G.getValueOrUndefined(n.minimumCone,e),p=G.getValueOrUndefined(n.maximumCone,e),_=G.getValueOrUndefined(n.stackPartitions,e),b=G.getValueOrUndefined(n.slicePartitions,e),x=G.getValueOrUndefined(n.subdivisions,e),T=G.getValueOrDefault(n.outlineWidth,e,1),E=G.getValueOrDefault(n.heightReference,e,qe.NONE),S=E!==qe.NONE?Zt.ALL:void 0,A=this._scene.mode,v=A===J.SCENE3D&&E===qe.NONE,D=this._options,R=this._geometryUpdater.shadowsProperty.getValue(e),L=this._geometryUpdater.distanceDisplayConditionProperty.getValue(e),F=G.getValueOrDefault(this._geometryUpdater.terrainOffsetProperty,e,EW,wW);if(!v||this._lastSceneMode!==A||!c(this._primitive)||D.stackPartitions!==_||D.slicePartitions!==b||c(u)&&!d.equals(D.innerRadii!==u)||D.minimumClock!==f||D.maximumClock!==h||D.minimumCone!==m||D.maximumCone!==p||D.subdivisions!==x||this._lastOutlineWidth!==T||D.offsetAttribute!==S){let I=this._primitives;I.removeAndDestroy(this._primitive),I.removeAndDestroy(this._outlinePrimitive),this._primitive=void 0,this._outlinePrimitive=void 0,this._lastSceneMode=A,this._lastOutlineWidth=T,D.stackPartitions=_,D.slicePartitions=b,D.subdivisions=x,D.offsetAttribute=S,D.radii=d.clone(v?$Xe:i,D.radii),c(u)?v?D.innerRadii=d.fromElements(u.x/i.x,u.y/i.y,u.z/i.z,D.innerRadii):D.innerRadii=d.clone(u,D.innerRadii):D.innerRadii=void 0,D.minimumClock=f,D.maximumClock=h,D.minimumCone=m,D.maximumCone=p;let M=new eo({material:l,translucent:l.isTranslucent(),closed:!0});D.vertexFormat=M.vertexFormat;let B=this._geometryUpdater.createFillGeometryInstance(e,v,this._modelMatrix);this._primitive=I.add(new An({geometryInstances:B,appearance:M,asynchronous:!1,shadows:R}));let U=this._geometryUpdater.createOutlineGeometryInstance(e,v,this._modelMatrix);this._outlinePrimitive=I.add(new An({geometryInstances:U,appearance:new nn({flat:!0,translucent:U.attributes.color.value[3]!==255,renderState:{lineWidth:this._geometryUpdater._scene.clampLineWidth(T)}}),asynchronous:!1,shadows:R})),this._lastShow=r,this._lastOutlineShow=s,this._lastOutlineColor=z.clone(a,this._lastOutlineColor),this._lastDistanceDisplayCondition=L,this._lastOffset=d.clone(F,this._lastOffset)}else if(this._primitive.ready){let I=this._primitive,M=this._outlinePrimitive;I.show=!0,M.show=!0,I.appearance.material=l;let B=this._attributes;c(B)||(B=I.getGeometryInstanceAttributes(t),this._attributes=B),r!==this._lastShow&&(B.show=gn.toValue(r,B.show),this._lastShow=r);let U=this._outlineAttributes;c(U)||(U=M.getGeometryInstanceAttributes(t),this._outlineAttributes=U),s!==this._lastOutlineShow&&(U.show=gn.toValue(s,U.show),this._lastOutlineShow=s),z.equals(a,this._lastOutlineColor)||(U.color=Ht.toValue(a,U.color),z.clone(a,this._lastOutlineColor)),Nt.equals(L,this._lastDistanceDisplayCondition)||(B.distanceDisplayCondition=Mn.toValue(L,B.distanceDisplayCondition),U.distanceDisplayCondition=Mn.toValue(L,U.distanceDisplayCondition),Nt.clone(L,this._lastDistanceDisplayCondition)),d.equals(F,this._lastOffset)||(B.offset=qi.toValue(F,B.offset),U.offset=qi.toValue(F,B.offset),d.clone(F,this._lastOffset))}v&&(i.x=Math.max(i.x,.001),i.y=Math.max(i.y,.001),i.z=Math.max(i.z,.001),o=N.multiplyByScale(o,i,o),this._primitive.modelMatrix=o,this._outlinePrimitive.modelMatrix=o)};var e3=Jl;function lE(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.vertexFormat,Ce.DEFAULT);this._vertexFormat=t,this._workerName="createPlaneGeometry"}lE.packedLength=Ce.packedLength;lE.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),Ce.pack(e._vertexFormat,t,n),t};var Ile=new Ce,JXe={vertexFormat:Ile};lE.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=Ce.unpack(e,t,Ile);return c(n)?(n._vertexFormat=Ce.clone(i,n._vertexFormat),n):new lE(JXe)};var t3=new d(-.5,-.5,0),n3=new d(.5,.5,0);lE.createGeometry=function(e){let t=e._vertexFormat,n=new fn,i,o;if(t.position){if(o=new Float64Array(4*3),o[0]=t3.x,o[1]=t3.y,o[2]=0,o[3]=n3.x,o[4]=t3.y,o[5]=0,o[6]=n3.x,o[7]=n3.y,o[8]=0,o[9]=t3.x,o[10]=n3.y,o[11]=0,n.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:o}),t.normal){let r=new Float32Array(12);r[0]=0,r[1]=0,r[2]=1,r[3]=0,r[4]=0,r[5]=1,r[6]=0,r[7]=0,r[8]=1,r[9]=0,r[10]=0,r[11]=1,n.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:r})}if(t.st){let r=new Float32Array(8);r[0]=0,r[1]=0,r[2]=1,r[3]=0,r[4]=1,r[5]=1,r[6]=0,r[7]=1,n.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:r})}if(t.tangent){let r=new Float32Array(12);r[0]=1,r[1]=0,r[2]=0,r[3]=1,r[4]=0,r[5]=0,r[6]=1,r[7]=0,r[8]=0,r[9]=1,r[10]=0,r[11]=0,n.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:r})}if(t.bitangent){let r=new Float32Array(12);r[0]=0,r[1]=1,r[2]=0,r[3]=0,r[4]=1,r[5]=0,r[6]=0,r[7]=1,r[8]=0,r[9]=0,r[10]=1,r[11]=0,n.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:r})}i=new Uint16Array(2*3),i[0]=0,i[1]=1,i[2]=2,i[3]=0,i[4]=2,i[5]=3}return new st({attributes:n,indices:i,primitiveType:Se.TRIANGLES,boundingSphere:new ne(d.ZERO,Math.sqrt(2))})};var i3=lE;function uE(){this._workerName="createPlaneOutlineGeometry"}uE.packedLength=0;uE.pack=function(e,t){return C.defined("value",e),C.defined("array",t),t};uE.unpack=function(e,t,n){return C.defined("array",e),c(n)?n:new uE};var Hg=new d(-.5,-.5,0),o3=new d(.5,.5,0);uE.createGeometry=function(){let e=new fn,t=new Uint16Array(4*2),n=new Float64Array(4*3);return n[0]=Hg.x,n[1]=Hg.y,n[2]=Hg.z,n[3]=o3.x,n[4]=Hg.y,n[5]=Hg.z,n[6]=o3.x,n[7]=o3.y,n[8]=Hg.z,n[9]=Hg.x,n[10]=o3.y,n[11]=Hg.z,e.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:n}),t[0]=0,t[1]=1,t[2]=1,t[3]=2,t[4]=2,t[5]=3,t[6]=3,t[7]=0,new st({attributes:e,indices:t,primitiveType:Se.LINES,boundingSphere:new ne(d.ZERO,Math.sqrt(2))})};var r3=uE;var QXe=new d,Ole=new z;function eKe(e){this.id=e,this.vertexFormat=void 0,this.plane=void 0,this.dimensions=void 0}function _f(e,t){Qn.call(this,{entity:e,scene:t,geometryOptions:new eKe(e),geometryPropertyName:"plane",observedPropertyNames:["availability","position","orientation","plane"]}),this._onEntityPropertyChanged(e,"plane",e.plane,void 0)}c(Object.create)&&(_f.prototype=Object.create(Qn.prototype),_f.prototype.constructor=_f);_f.prototype.createFillGeometryInstance=function(e){if(C.defined("time",e),!this._fillEnabled)throw new w("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i,o,r=new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Mn.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Ut){let p;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(p=this._materialProperty.color.getValue(e,Ole)),c(p)||(p=z.WHITE),o=Ht.fromColor(p),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};let l=t.plane,u=this._options,f=t.computeModelMatrix(e),h=G.getValueOrDefault(l.plane,e,u.plane),m=G.getValueOrUndefined(l.dimensions,e,u.dimensions);return u.plane=h,u.dimensions=m,f=AW(h,m,f,f),new wt({id:t,geometry:new i3(this._options),modelMatrix:f,attributes:i})};_f.prototype.createOutlineGeometryInstance=function(e){if(C.defined("time",e),!this._outlineEnabled)throw new w("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=G.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Ole),o=this._distanceDisplayConditionProperty.getValue(e),r=t.plane,s=this._options,a=t.computeModelMatrix(e),l=G.getValueOrDefault(r.plane,e,s.plane),u=G.getValueOrUndefined(r.dimensions,e,s.dimensions);return s.plane=l,s.dimensions=u,a=AW(l,u,a,a),new wt({id:t,geometry:new r3,modelMatrix:a,attributes:{show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Ht.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o)}})};_f.prototype._isHidden=function(e,t){return!c(t.plane)||!c(t.dimensions)||!c(e.position)||Qn.prototype._isHidden.call(this,e,t)};_f.prototype._getIsClosed=function(e){return!1};_f.prototype._isDynamic=function(e,t){return!e.position.isConstant||!G.isConstant(e.orientation)||!t.plane.isConstant||!t.dimensions.isConstant||!G.isConstant(t.outlineWidth)};_f.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Ut,i=this._options;i.vertexFormat=n?nn.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,i.plane=t.plane.getValue(Ue.MINIMUM_VALUE,i.plane),i.dimensions=t.dimensions.getValue(Ue.MINIMUM_VALUE,i.dimensions)};_f.DynamicGeometryUpdater=fE;function fE(e,t,n){Jn.call(this,e,t,n)}c(Object.create)&&(fE.prototype=Object.create(Jn.prototype),fE.prototype.constructor=fE);fE.prototype._isHidden=function(e,t,n){let i=this._options,o=G.getValueOrUndefined(e.position,n,QXe);return!c(o)||!c(i.plane)||!c(i.dimensions)||Jn.prototype._isHidden.call(this,e,t,n)};fE.prototype._setOptions=function(e,t,n){let i=this._options;i.plane=G.getValueOrDefault(t.plane,n,i.plane),i.dimensions=G.getValueOrUndefined(t.dimensions,n,i.dimensions)};var tKe=new d,nKe=new d,iKe=new d,oKe=new d,rKe=new q,sKe=new q,aKe=new N;function AW(e,t,n,i){let o=e.normal,r=e.distance,s=d.multiplyByScalar(o,-r,iKe),a=d.clone(d.UNIT_Z,nKe);O.equalsEpsilon(Math.abs(d.dot(a,o)),1,O.EPSILON8)&&(a=d.clone(d.UNIT_Y,a));let l=d.cross(a,o,tKe);a=d.cross(o,l,a),d.normalize(l,l),d.normalize(a,a);let u=rKe;q.setColumn(u,0,l,u),q.setColumn(u,1,a,u),q.setColumn(u,2,o,u);let f=d.fromElements(t.x,t.y,1,oKe),h=q.multiplyByScale(u,f,sKe),m=N.fromRotationTranslation(h,s,aKe);return N.multiplyTransformation(n,m,i)}_f.createPrimitiveMatrix=AW;var s3=_f;var cKe=new d,lKe=new je,uKe=new k,fKe=new k,dKe=new d,hKe=new d,mKe=new d,qv=new d,pKe=new d,_Ke=new d,Ple=new ve,gKe=new q,yKe=new q,bKe=new d;function xKe(e,t,n,i,o,r,s,a,l){let u=e.positions,f=ti.triangulate(e.positions2D,e.holes);f.length<3&&(f=[0,1,2]);let h=Oe.createTypedArray(u.length,f.length);h.set(f);let m=gKe;if(i!==0){let y=ve.fromAxisAngle(s,i,Ple);if(m=q.fromQuaternion(y,m),t.tangent||t.bitangent){y=ve.fromAxisAngle(s,-i,Ple);let I=q.fromQuaternion(y,yKe);a=d.normalize(q.multiplyByVector(I,a,a),a),t.bitangent&&(l=d.normalize(d.cross(s,a,l),l))}}else m=q.clone(q.IDENTITY,m);let p=fKe;t.st&&(p.x=n.x,p.y=n.y);let _=u.length,b=_*3,x=new Float64Array(b),T=t.normal?new Float32Array(b):void 0,E=t.tangent?new Float32Array(b):void 0,S=t.bitangent?new Float32Array(b):void 0,A=t.st?new Float32Array(_*2):void 0,v=0,D=0,R=0,P=0,L=0;for(let y=0;y<_;y++){let I=u[y];if(x[v++]=I.x,x[v++]=I.y,x[v++]=I.z,t.st)if(c(o)&&o.positions.length===_)A[L++]=o.positions[y].x,A[L++]=o.positions[y].y;else{let M=q.multiplyByVector(m,I,cKe),B=r(M,uKe);k.subtract(B,p,B);let U=O.clamp(B.x/n.width,0,1),V=O.clamp(B.y/n.height,0,1);A[L++]=U,A[L++]=V}t.normal&&(T[D++]=s.x,T[D++]=s.y,T[D++]=s.z),t.tangent&&(E[P++]=a.x,E[P++]=a.y,E[P++]=a.z),t.bitangent&&(S[R++]=l.x,S[R++]=l.y,S[R++]=l.z)}let F=new fn;return t.position&&(F.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:x})),t.normal&&(F.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:T})),t.tangent&&(F.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:E})),t.bitangent&&(F.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:S})),t.st&&(F.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:A})),new st({attributes:F,indices:h,primitiveType:Se.TRIANGLES})}function m0(e){e=g(e,g.EMPTY_OBJECT);let t=e.polygonHierarchy,n=e.textureCoordinates;C.defined("options.polygonHierarchy",t);let i=g(e.vertexFormat,Ce.DEFAULT);this._vertexFormat=Ce.clone(i),this._polygonHierarchy=t,this._stRotation=g(e.stRotation,0),this._ellipsoid=Z.clone(g(e.ellipsoid,Z.default)),this._workerName="createCoplanarPolygonGeometry",this._textureCoordinates=n,this.packedLength=Fn.computeHierarchyPackedLength(t,d)+Ce.packedLength+Z.packedLength+(c(n)?Fn.computeHierarchyPackedLength(n,k):1)+2}m0.fromPositions=function(e){e=g(e,g.EMPTY_OBJECT),C.defined("options.positions",e.positions);let t={polygonHierarchy:{positions:e.positions},vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,textureCoordinates:e.textureCoordinates};return new m0(t)};m0.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),n=Fn.packPolygonHierarchy(e._polygonHierarchy,t,n,d),Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,Ce.pack(e._vertexFormat,t,n),n+=Ce.packedLength,t[n++]=e._stRotation,c(e._textureCoordinates)?n=Fn.packPolygonHierarchy(e._textureCoordinates,t,n,k):t[n++]=-1,t[n++]=e.packedLength,t};var TKe=Z.clone(Z.UNIT_SPHERE),CKe=new Ce,EKe={polygonHierarchy:{}};m0.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=Fn.unpackPolygonHierarchy(e,t,d);t=i.startingIndex,delete i.startingIndex;let o=Z.unpack(e,t,TKe);t+=Z.packedLength;let r=Ce.unpack(e,t,CKe);t+=Ce.packedLength;let s=e[t++],a=e[t]===-1?void 0:Fn.unpackPolygonHierarchy(e,t,k);c(a)?(t=a.startingIndex,delete a.startingIndex):t++;let l=e[t++];return c(n)||(n=new m0(EKe)),n._polygonHierarchy=i,n._ellipsoid=Z.clone(o,n._ellipsoid),n._vertexFormat=Ce.clone(r,n._vertexFormat),n._stRotation=s,n._textureCoordinates=a,n.packedLength=l,n};m0.createGeometry=function(e){let t=e._vertexFormat,n=e._polygonHierarchy,i=e._stRotation,o=e._textureCoordinates,r=c(o),s=n.positions;if(s=po(s,d.equalsEpsilon,!0),s.length<3)return;let a=dKe,l=hKe,u=mKe,f=pKe,h=_Ke;if(!xg.computeProjectTo2DArguments(s,qv,f,h))return;if(a=d.cross(f,h,a),a=d.normalize(a,a),!d.equalsEpsilon(qv,d.ZERO,O.EPSILON6)){let L=e._ellipsoid.geodeticSurfaceNormal(qv,bKe);d.dot(a,L)<0&&(a=d.negate(a,a),f=d.negate(f,f))}let p=xg.createProjectPointsTo2DFunction(qv,f,h),_=xg.createProjectPointTo2DFunction(qv,f,h);t.tangent&&(l=d.clone(f,l)),t.bitangent&&(u=d.clone(h,u));let b=Fn.polygonsFromHierarchy(n,r,p,!1),x=b.hierarchy,T=b.polygons,E=function(L){return L},S=r?Fn.polygonsFromHierarchy(o,!0,E,!1).polygons:void 0;if(x.length===0)return;s=x[0].outerRing;let A=ne.fromPoints(s),v=Fn.computeBoundingRectangle(a,_,s,i,lKe),D=[];for(let L=0;L<T.length;L++){let F=new wt({geometry:xKe(T[L],t,v,i,r?S[L]:void 0,_,a,l,u)});D.push(F)}let R=Pn.combineInstances(D)[0];R.attributes.position.values=new Float64Array(R.attributes.position.values),R.indices=Oe.createTypedArray(R.attributes.position.values.length/3,R.indices);let P=R.attributes;return t.position||delete P.position,new st({attributes:P,indices:R.indices,primitiveType:R.primitiveType,boundingSphere:A})};var a3=m0;var Rle=[],c3=[];function wKe(e,t,n,i,o){let s=Wr.fromPoints(t,e).projectPointsOntoPlane(t,Rle);ti.computeWindingOrder2D(s)===Gr.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let l,u,f=t.length,h=0;if(i)for(l=new Float64Array(f*2*3),u=0;u<f;u++){let _=t[u],b=t[(u+1)%f];l[h++]=_.x,l[h++]=_.y,l[h++]=_.z,l[h++]=b.x,l[h++]=b.y,l[h++]=b.z}else{let _=0;if(o===jt.GEODESIC)for(u=0;u<f;u++)_+=Fn.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===jt.RHUMB)for(u=0;u<f;u++)_+=Fn.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(l=new Float64Array(_*3),u=0;u<f;u++){let b;o===jt.GEODESIC?b=Fn.subdivideLine(t[u],t[(u+1)%f],n,c3):o===jt.RHUMB&&(b=Fn.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,c3));let x=b.length;for(let T=0;T<x;++T)l[h++]=b[T]}}f=l.length/3;let m=f*2,p=Oe.createTypedArray(f,m);for(h=0,u=0;u<f-1;u++)p[h++]=u,p[h++]=u+1;return p[h++]=f-1,p[h++]=0,new wt({geometry:new st({attributes:new fn({position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:l})}),indices:p,primitiveType:Se.LINES})})}function SKe(e,t,n,i,o){let s=Wr.fromPoints(t,e).projectPointsOntoPlane(t,Rle);ti.computeWindingOrder2D(s)===Gr.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let l,u,f=t.length,h=new Array(f),m=0;if(i)for(l=new Float64Array(f*2*3*2),u=0;u<f;++u){h[u]=m/3;let x=t[u],T=t[(u+1)%f];l[m++]=x.x,l[m++]=x.y,l[m++]=x.z,l[m++]=T.x,l[m++]=T.y,l[m++]=T.z}else{let x=0;if(o===jt.GEODESIC)for(u=0;u<f;u++)x+=Fn.subdivideLineCount(t[u],t[(u+1)%f],n);else if(o===jt.RHUMB)for(u=0;u<f;u++)x+=Fn.subdivideRhumbLineCount(e,t[u],t[(u+1)%f],n);for(l=new Float64Array(x*3*2),u=0;u<f;++u){h[u]=m/3;let T;o===jt.GEODESIC?T=Fn.subdivideLine(t[u],t[(u+1)%f],n,c3):o===jt.RHUMB&&(T=Fn.subdivideRhumbLine(e,t[u],t[(u+1)%f],n,c3));let E=T.length;for(let S=0;S<E;++S)l[m++]=T[S]}}f=l.length/(3*2);let p=h.length,_=(f*2+p)*2,b=Oe.createTypedArray(f+p,_);for(m=0,u=0;u<f;++u)b[m++]=u,b[m++]=(u+1)%f,b[m++]=u+f,b[m++]=(u+1)%f+f;for(u=0;u<p;u++){let x=h[u];b[m++]=x,b[m++]=x+f}return new wt({geometry:new st({attributes:new fn({position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:l})}),indices:b,primitiveType:Se.LINES})})}function p0(e){if(C.typeOf.object("options",e),C.typeOf.object("options.polygonHierarchy",e.polygonHierarchy),e.perPositionHeight&&c(e.height))throw new w("Cannot use both options.perPositionHeight and options.height");if(c(e.arcType)&&e.arcType!==jt.GEODESIC&&e.arcType!==jt.RHUMB)throw new w("Invalid arcType. Valid options are ArcType.GEODESIC and ArcType.RHUMB.");let t=e.polygonHierarchy,n=g(e.ellipsoid,Z.default),i=g(e.granularity,O.RADIANS_PER_DEGREE),o=g(e.perPositionHeight,!1),r=o&&c(e.extrudedHeight),s=g(e.arcType,jt.GEODESIC),a=g(e.height,0),l=g(e.extrudedHeight,a);if(!r){let u=Math.max(a,l);l=Math.min(a,l),a=u}this._ellipsoid=Z.clone(n),this._granularity=i,this._height=a,this._extrudedHeight=l,this._arcType=s,this._polygonHierarchy=t,this._perPositionHeight=o,this._perPositionHeightExtrude=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createPolygonOutlineGeometry",this.packedLength=Fn.computeHierarchyPackedLength(t,d)+Z.packedLength+8}p0.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),n=Fn.packPolygonHierarchy(e._polygonHierarchy,t,n,d),Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._arcType,t[n++]=g(e._offsetAttribute,-1),t[n]=e.packedLength,t};var AKe=Z.clone(Z.UNIT_SPHERE),vKe={polygonHierarchy:{}};p0.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=Fn.unpackPolygonHierarchy(e,t,d);t=i.startingIndex,delete i.startingIndex;let o=Z.unpack(e,t,AKe);t+=Z.packedLength;let r=e[t++],s=e[t++],a=e[t++],l=e[t++]===1,u=e[t++]===1,f=e[t++],h=e[t++],m=e[t];return c(n)||(n=new p0(vKe)),n._polygonHierarchy=i,n._ellipsoid=Z.clone(o,n._ellipsoid),n._height=r,n._extrudedHeight=s,n._granularity=a,n._perPositionHeight=u,n._perPositionHeightExtrude=l,n._arcType=f,n._offsetAttribute=h===-1?void 0:h,n.packedLength=m,n};p0.fromPositions=function(e){e=g(e,g.EMPTY_OBJECT),C.defined("options.positions",e.positions);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,arcType:e.arcType,offsetAttribute:e.offsetAttribute};return new p0(t)};p0.createGeometry=function(e){let t=e._ellipsoid,n=e._granularity,i=e._polygonHierarchy,o=e._perPositionHeight,r=e._arcType,s=Fn.polygonOutlinesFromHierarchy(i,!o,t);if(s.length===0)return;let a,l=[],u=O.chordLength(n,t.maximumRadius),f=e._height,h=e._extrudedHeight,m=e._perPositionHeightExtrude||!O.equalsEpsilon(f,h,0,O.EPSILON2),p,_;if(m)for(_=0;_<s.length;_++){if(a=SKe(t,s[_],u,o,r),a.geometry=Fn.scaleToGeodeticHeightExtruded(a.geometry,f,h,t,o),c(e._offsetAttribute)){let T=a.geometry.attributes.position.values.length/3,E=new Uint8Array(T);e._offsetAttribute===Zt.TOP?E=E.fill(1,0,T/2):(p=e._offsetAttribute===Zt.NONE?0:1,E=E.fill(p)),a.geometry.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:E})}l.push(a)}else for(_=0;_<s.length;_++){if(a=wKe(t,s[_],u,o,r),a.geometry.attributes.position.values=ti.scaleToGeodeticHeight(a.geometry.attributes.position.values,f,t,!o),c(e._offsetAttribute)){let T=a.geometry.attributes.position.values.length;p=e._offsetAttribute===Zt.NONE?0:1;let E=new Uint8Array(T/3).fill(p);a.geometry.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:E})}l.push(a)}let b=Pn.combineInstances(l)[0],x=ne.fromVertices(b.attributes.position.values);return new st({attributes:b.attributes,indices:b.indices,primitiveType:b.primitiveType,boundingSphere:x,offsetAttribute:e._offsetAttribute})};var l3=p0;var Mle="Entity polygons cannot have both height and perPositionHeight.  height will be ignored",Lle="heightReference is not supported for entity polygons with perPositionHeight. heightReference will be ignored",Nle=new z,Fle=d.ZERO,Ble=new d,kle=new te,DKe=[],IKe=new k;function OKe(e){this.id=e,this.vertexFormat=void 0,this.polygonHierarchy=void 0,this.perPositionHeight=void 0,this.closeTop=void 0,this.closeBottom=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.offsetAttribute=void 0,this.arcType=void 0,this.textureCoordinates=void 0}function Ql(e,t){Un.call(this,{entity:e,scene:t,geometryOptions:new OKe(e),geometryPropertyName:"polygon",observedPropertyNames:["availability","polygon"]}),this._onEntityPropertyChanged(e,"polygon",e.polygon,void 0)}c(Object.create)&&(Ql.prototype=Object.create(Un.prototype),Ql.prototype.constructor=Ql);Ql.prototype.createFillGeometryInstance=function(e){if(C.defined("time",e),!this._fillEnabled)throw new w("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i=this._options,o={show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ut){let s;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(s=this._materialProperty.color.getValue(e,Nle)),c(s)||(s=z.WHITE),o.color=Ht.fromColor(s)}c(i.offsetAttribute)&&(o.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,Fle,Ble)));let r;return i.perPositionHeight&&!c(i.extrudedHeight)?r=new a3(i):r=new Q_(i),new wt({id:t,geometry:r,attributes:o})};Ql.prototype.createOutlineGeometryInstance=function(e){if(C.defined("time",e),!this._outlineEnabled)throw new w("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=this._options,o=G.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Nle),r=this._distanceDisplayConditionProperty.getValue(e),s={show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Ht.fromColor(o),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(r),offset:void 0};c(i.offsetAttribute)&&(s.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,Fle,Ble)));let a;return i.perPositionHeight&&!c(i.extrudedHeight)?a=new sd(i):a=new l3(i),new wt({id:t,geometry:a,attributes:s})};Ql.prototype._computeCenter=function(e,t){let n=G.getValueOrUndefined(this._entity.polygon.hierarchy,e);if(!c(n))return;let i=n.positions;if(i.length===0)return;let o=this._scene.ellipsoid,r=Wr.fromPoints(i,o),s=r.projectPointsOntoPlane(i,DKe),a=s.length,l=0,u=a-1,f=new k;for(let m=0;m<a;u=m++){let p=s[m],_=s[u],b=p.x*_.y-_.x*p.y,x=k.add(p,_,IKe);x=k.multiplyByScalar(x,b,x),f=k.add(f,x,f),l+=b}let h=1/(l*3);return f=k.multiplyByScalar(f,h,f),r.projectPointOntoEllipsoid(f,t)};Ql.prototype._isHidden=function(e,t){return!c(t.hierarchy)||Qn.prototype._isHidden.call(this,e,t)};Ql.prototype._isOnTerrain=function(e,t){let n=Un.prototype._isOnTerrain.call(this,e,t),i=t.perPositionHeight,o=c(i)&&(i.isConstant?i.getValue(Ue.MINIMUM_VALUE):!0);return n&&!o};Ql.prototype._isDynamic=function(e,t){return!t.hierarchy.isConstant||!G.isConstant(t.height)||!G.isConstant(t.extrudedHeight)||!G.isConstant(t.granularity)||!G.isConstant(t.stRotation)||!G.isConstant(t.textureCoordinates)||!G.isConstant(t.outlineWidth)||!G.isConstant(t.perPositionHeight)||!G.isConstant(t.closeTop)||!G.isConstant(t.closeBottom)||!G.isConstant(t.zIndex)||!G.isConstant(t.arcType)||this._onTerrain&&!G.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ut)};Ql.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Ut,i=this._options;i.vertexFormat=n?nn.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat;let o=t.hierarchy.getValue(Ue.MINIMUM_VALUE),r=G.getValueOrUndefined(t.height,Ue.MINIMUM_VALUE),s=G.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,qe.NONE),a=G.getValueOrUndefined(t.extrudedHeight,Ue.MINIMUM_VALUE),l=G.getValueOrDefault(t.extrudedHeightReference,Ue.MINIMUM_VALUE,qe.NONE),u=G.getValueOrDefault(t.perPositionHeight,Ue.MINIMUM_VALUE,!1);r=Un.getGeometryHeight(r,s);let f;if(u?(c(r)&&(r=void 0,mt(Mle)),s!==qe.NONE&&u&&(r=void 0,mt(Lle))):(c(a)&&!c(r)&&(r=0),f=Un.computeGeometryOffsetAttribute(r,s,a,l)),i.polygonHierarchy=o,i.granularity=G.getValueOrUndefined(t.granularity,Ue.MINIMUM_VALUE),i.stRotation=G.getValueOrUndefined(t.stRotation,Ue.MINIMUM_VALUE),i.perPositionHeight=u,i.closeTop=G.getValueOrDefault(t.closeTop,Ue.MINIMUM_VALUE,!0),i.closeBottom=G.getValueOrDefault(t.closeBottom,Ue.MINIMUM_VALUE,!0),i.offsetAttribute=f,i.height=r,i.arcType=G.getValueOrDefault(t.arcType,Ue.MINIMUM_VALUE,jt.GEODESIC),i.textureCoordinates=G.getValueOrUndefined(t.textureCoordinates,Ue.MINIMUM_VALUE),a=Un.getGeometryExtrudedHeight(a,l),a===Un.CLAMP_TO_GROUND){let h=Q_.computeRectangleFromPositions(i.polygonHierarchy.positions,i.ellipsoid,i.arcType,kle);a=ai.getMinimumMaximumHeights(h).minimumTerrainHeight}i.extrudedHeight=a};Ql.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight,i=c(n)&&n!==t;return!e.perPositionHeight&&(!i&&t===0||i&&e.closeTop&&e.closeBottom)};Ql.DynamicGeometryUpdater=dE;function dE(e,t,n){Jn.call(this,e,t,n)}c(Object.create)&&(dE.prototype=Object.create(Jn.prototype),dE.prototype.constructor=dE);dE.prototype._isHidden=function(e,t,n){return!c(this._options.polygonHierarchy)||Jn.prototype._isHidden.call(this,e,t,n)};dE.prototype._setOptions=function(e,t,n){let i=this._options;i.polygonHierarchy=G.getValueOrUndefined(t.hierarchy,n);let o=G.getValueOrUndefined(t.height,n),r=G.getValueOrDefault(t.heightReference,n,qe.NONE),s=G.getValueOrDefault(t.extrudedHeightReference,n,qe.NONE),a=G.getValueOrUndefined(t.extrudedHeight,n),l=G.getValueOrUndefined(t.perPositionHeight,n);o=Un.getGeometryHeight(o,s);let u;if(l?(c(o)&&(o=void 0,mt(Mle)),r!==qe.NONE&&l&&(o=void 0,mt(Lle))):(c(a)&&!c(o)&&(o=0),u=Un.computeGeometryOffsetAttribute(o,r,a,s)),i.granularity=G.getValueOrUndefined(t.granularity,n),i.stRotation=G.getValueOrUndefined(t.stRotation,n),i.textureCoordinates=G.getValueOrUndefined(t.textureCoordinates,n),i.perPositionHeight=G.getValueOrUndefined(t.perPositionHeight,n),i.closeTop=G.getValueOrDefault(t.closeTop,n,!0),i.closeBottom=G.getValueOrDefault(t.closeBottom,n,!0),i.offsetAttribute=u,i.height=o,i.arcType=G.getValueOrDefault(t.arcType,n,jt.GEODESIC),a=Un.getGeometryExtrudedHeight(a,s),a===Un.CLAMP_TO_GROUND){let f=Q_.computeRectangleFromPositions(i.polygonHierarchy.positions,i.ellipsoid,i.arcType,kle);a=ai.getMinimumMaximumHeights(f).minimumTerrainHeight}i.extrudedHeight=a};var u3=Ql;function PKe(e,t,n,i){let o=new fn;i.position&&(o.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:e}));let r=t.length,s=e.length/3,a=(s-r*2)/(r*2),l=ti.triangulate(t),u=(a-1)*r*6+l.length*2,f=Oe.createTypedArray(s,u),h,m,p,_,b,x,T=r*2,E=0;for(h=0;h<a-1;h++){for(m=0;m<r-1;m++)p=m*2+h*r*2,x=p+T,_=p+1,b=_+T,f[E++]=_,f[E++]=p,f[E++]=b,f[E++]=b,f[E++]=p,f[E++]=x;p=r*2-2+h*r*2,_=p+1,b=_+T,x=p+T,f[E++]=_,f[E++]=p,f[E++]=b,f[E++]=b,f[E++]=p,f[E++]=x}if(i.st||i.tangent||i.bitangent){let v=new Float32Array(s*2),D=1/(a-1),R=1/n.height,P=n.height/2,L,F,y=0;for(h=0;h<a;h++){for(L=h*D,F=R*(t[0].y+P),v[y++]=L,v[y++]=F,m=1;m<r;m++)F=R*(t[m].y+P),v[y++]=L,v[y++]=F,v[y++]=L,v[y++]=F;F=R*(t[0].y+P),v[y++]=L,v[y++]=F}for(m=0;m<r;m++)L=0,F=R*(t[m].y+P),v[y++]=L,v[y++]=F;for(m=0;m<r;m++)L=(a-1)*D,F=R*(t[m].y+P),v[y++]=L,v[y++]=F;o.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:new Float32Array(v)})}let S=s-r*2;for(h=0;h<l.length;h+=3){let v=l[h]+S,D=l[h+1]+S,R=l[h+2]+S;f[E++]=v,f[E++]=D,f[E++]=R,f[E++]=R+r,f[E++]=D+r,f[E++]=v+r}let A=new st({attributes:o,indices:f,boundingSphere:ne.fromVertices(e),primitiveType:Se.TRIANGLES});if(i.normal&&(A=Pn.computeNormal(A)),i.tangent||i.bitangent){try{A=Pn.computeTangentAndBitangent(A)}catch{mt("polyline-volume-tangent-bitangent","Unable to compute tangents and bitangents for polyline volume geometry")}i.tangent||(A.attributes.tangent=void 0),i.bitangent||(A.attributes.bitangent=void 0),i.st||(A.attributes.st=void 0)}return A}function Xv(e){e=g(e,g.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;if(!c(t))throw new w("options.polylinePositions is required.");if(!c(n))throw new w("options.shapePositions is required.");this._positions=t,this._shape=n,this._ellipsoid=Z.clone(g(e.ellipsoid,Z.default)),this._cornerType=g(e.cornerType,Ii.ROUNDED),this._vertexFormat=Ce.clone(g(e.vertexFormat,Ce.DEFAULT)),this._granularity=g(e.granularity,O.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeGeometry";let i=1+t.length*d.packedLength;i+=1+n.length*k.packedLength,this.packedLength=i+Z.packedLength+Ce.packedLength+2}Xv.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");n=g(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=d.packedLength)d.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=k.packedLength)k.pack(s[i],t,n);return Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,Ce.pack(e._vertexFormat,t,n),n+=Ce.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var Ule=Z.clone(Z.UNIT_SPHERE),zle=new Ce,Yv={polylinePositions:void 0,shapePositions:void 0,ellipsoid:Ule,vertexFormat:zle,cornerType:void 0,granularity:void 0};Xv.unpack=function(e,t,n){if(!c(e))throw new w("array is required");t=g(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=d.packedLength)r[i]=d.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=k.packedLength)s[i]=k.unpack(e,t);let a=Z.unpack(e,t,Ule);t+=Z.packedLength;let l=Ce.unpack(e,t,zle);t+=Ce.packedLength;let u=e[t++],f=e[t];return c(n)?(n._positions=r,n._shape=s,n._ellipsoid=Z.clone(a,n._ellipsoid),n._vertexFormat=Ce.clone(l,n._vertexFormat),n._cornerType=u,n._granularity=f,n):(Yv.polylinePositions=r,Yv.shapePositions=s,Yv.cornerType=u,Yv.granularity=f,new Xv(Yv))};var RKe=new je;Xv.createGeometry=function(e){let t=e._positions,n=po(t,d.equalsEpsilon),i=e._shape;if(i=Nh.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;ti.computeWindingOrder2D(i)===Gr.CLOCKWISE&&i.reverse();let o=je.fromPoints(i,RKe),r=Nh.computePositions(n,i,o,e,!0);return PKe(r,i,o,e._vertexFormat)};var f3=Xv;function MKe(e,t){let n=new fn;n.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:e});let i=t.length,o=n.position.values.length/3,s=e.length/3/i,a=Oe.createTypedArray(o,2*i*(s+1)),l,u,f=0;l=0;let h=l*i;for(u=0;u<i-1;u++)a[f++]=u+h,a[f++]=u+h+1;for(a[f++]=i-1+h,a[f++]=h,l=s-1,h=l*i,u=0;u<i-1;u++)a[f++]=u+h,a[f++]=u+h+1;for(a[f++]=i-1+h,a[f++]=h,l=0;l<s-1;l++){let p=i*l,_=p+i;for(u=0;u<i;u++)a[f++]=u+p,a[f++]=u+_}return new st({attributes:n,indices:Oe.createTypedArray(o,a),boundingSphere:ne.fromVertices(e),primitiveType:Se.LINES})}function $v(e){e=g(e,g.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;if(!c(t))throw new w("options.polylinePositions is required.");if(!c(n))throw new w("options.shapePositions is required.");this._positions=t,this._shape=n,this._ellipsoid=Z.clone(g(e.ellipsoid,Z.default)),this._cornerType=g(e.cornerType,Ii.ROUNDED),this._granularity=g(e.granularity,O.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeOutlineGeometry";let i=1+t.length*d.packedLength;i+=1+n.length*k.packedLength,this.packedLength=i+Z.packedLength+2}$v.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");n=g(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=d.packedLength)d.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=k.packedLength)k.pack(s[i],t,n);return Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var Vle=Z.clone(Z.UNIT_SPHERE),Kv={polylinePositions:void 0,shapePositions:void 0,ellipsoid:Vle,height:void 0,cornerType:void 0,granularity:void 0};$v.unpack=function(e,t,n){if(!c(e))throw new w("array is required");t=g(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=d.packedLength)r[i]=d.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=k.packedLength)s[i]=k.unpack(e,t);let a=Z.unpack(e,t,Vle);t+=Z.packedLength;let l=e[t++],u=e[t];return c(n)?(n._positions=r,n._shape=s,n._ellipsoid=Z.clone(a,n._ellipsoid),n._cornerType=l,n._granularity=u,n):(Kv.polylinePositions=r,Kv.shapePositions=s,Kv.cornerType=l,Kv.granularity=u,new $v(Kv))};var LKe=new je;$v.createGeometry=function(e){let t=e._positions,n=po(t,d.equalsEpsilon),i=e._shape;if(i=Nh.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;ti.computeWindingOrder2D(i)===Gr.CLOCKWISE&&i.reverse();let o=je.fromPoints(i,LKe),r=Nh.computePositions(n,i,o,e,!1);return MKe(r,i)};var d3=$v;var Hle=new z;function NKe(e){this.id=e,this.vertexFormat=void 0,this.polylinePositions=void 0,this.shapePositions=void 0,this.cornerType=void 0,this.granularity=void 0}function Hh(e,t){Qn.call(this,{entity:e,scene:t,geometryOptions:new NKe(e),geometryPropertyName:"polylineVolume",observedPropertyNames:["availability","polylineVolume"]}),this._onEntityPropertyChanged(e,"polylineVolume",e.polylineVolume,void 0)}c(Object.create)&&(Hh.prototype=Object.create(Qn.prototype),Hh.prototype.constructor=Hh);Hh.prototype.createFillGeometryInstance=function(e){if(C.defined("time",e),!this._fillEnabled)throw new w("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i,o,r=new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Mn.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Ut){let l;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(l=this._materialProperty.color.getValue(e,Hle)),c(l)||(l=z.WHITE),o=Ht.fromColor(l),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new wt({id:t,geometry:new f3(this._options),attributes:i})};Hh.prototype.createOutlineGeometryInstance=function(e){if(C.defined("time",e),!this._outlineEnabled)throw new w("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=G.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Hle),o=this._distanceDisplayConditionProperty.getValue(e);return new wt({id:t,geometry:new d3(this._options),attributes:{show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Ht.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o)}})};Hh.prototype._isHidden=function(e,t){return!c(t.positions)||!c(t.shape)||Qn.prototype._isHidden.call(this,e,t)};Hh.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!t.shape.isConstant||!G.isConstant(t.granularity)||!G.isConstant(t.outlineWidth)||!G.isConstant(t.cornerType)};Hh.prototype._setStaticOptions=function(e,t){let n=t.granularity,i=t.cornerType,o=this._options,r=this._materialProperty instanceof Ut;o.vertexFormat=r?nn.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,o.polylinePositions=t.positions.getValue(Ue.MINIMUM_VALUE,o.polylinePositions),o.shapePositions=t.shape.getValue(Ue.MINIMUM_VALUE,o.shape),o.granularity=c(n)?n.getValue(Ue.MINIMUM_VALUE):void 0,o.cornerType=c(i)?i.getValue(Ue.MINIMUM_VALUE):void 0};Hh.DynamicGeometryUpdater=hE;function hE(e,t,n){Jn.call(this,e,t,n)}c(Object.create)&&(hE.prototype=Object.create(Jn.prototype),hE.prototype.constructor=hE);hE.prototype._isHidden=function(e,t,n){let i=this._options;return!c(i.polylinePositions)||!c(i.shapePositions)||Jn.prototype._isHidden.call(this,e,t,n)};hE.prototype._setOptions=function(e,t,n){let i=this._options;i.polylinePositions=G.getValueOrUndefined(t.positions,n,i.polylinePositions),i.shapePositions=G.getValueOrUndefined(t.shape,n),i.granularity=G.getValueOrUndefined(t.granularity,n),i.cornerType=G.getValueOrUndefined(t.cornerType,n)};var h3=Hh;var vW=new d,Wle=new d,qle=new d,Yle=new d,Xle=new te,FKe=new k,BKe=new ne,kKe=new ne;function Kle(e,t){let n=new st({attributes:new fn,primitiveType:Se.TRIANGLES});return n.attributes.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:t.positions}),e.normal&&(n.attributes.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:t.normals})),e.tangent&&(n.attributes.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:t.tangents})),e.bitangent&&(n.attributes.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:t.bitangents})),n}function UKe(e,t,n,i){let o=e.length,r=t.normal?new Float32Array(o):void 0,s=t.tangent?new Float32Array(o):void 0,a=t.bitangent?new Float32Array(o):void 0,l=0,u=Yle,f=qle,h=Wle;if(t.normal||t.tangent||t.bitangent)for(let m=0;m<o;m+=3){let p=d.fromArray(e,m,vW),_=l+1,b=l+2;h=n.geodeticSurfaceNormal(p,h),(t.tangent||t.bitangent)&&(d.cross(d.UNIT_Z,h,f),q.multiplyByVector(i,f,f),d.normalize(f,f),t.bitangent&&d.normalize(d.cross(h,f,u),u)),t.normal&&(r[l]=h.x,r[_]=h.y,r[b]=h.z),t.tangent&&(s[l]=f.x,s[_]=f.y,s[b]=f.z),t.bitangent&&(a[l]=u.x,a[_]=u.y,a[b]=u.z),l+=3}return Kle(t,{positions:e,normals:r,tangents:s,bitangents:a})}var DW=new d,$le=new d;function zKe(e,t,n){let i=e.length,o=t.normal?new Float32Array(i):void 0,r=t.tangent?new Float32Array(i):void 0,s=t.bitangent?new Float32Array(i):void 0,a=0,l=0,u=0,f=!0,h=Yle,m=qle,p=Wle;if(t.normal||t.tangent||t.bitangent)for(let _=0;_<i;_+=6){let b=d.fromArray(e,_,vW),x=d.fromArray(e,(_+6)%i,DW);if(f){let T=d.fromArray(e,(_+3)%i,$le);d.subtract(x,b,x),d.subtract(T,b,T),p=d.normalize(d.cross(T,x,p),p),f=!1}d.equalsEpsilon(x,b,O.EPSILON10)&&(f=!0),(t.tangent||t.bitangent)&&(h=n.geodeticSurfaceNormal(b,h),t.tangent&&(m=d.normalize(d.cross(h,p,m),m))),t.normal&&(o[a++]=p.x,o[a++]=p.y,o[a++]=p.z,o[a++]=p.x,o[a++]=p.y,o[a++]=p.z),t.tangent&&(r[l++]=m.x,r[l++]=m.y,r[l++]=m.z,r[l++]=m.x,r[l++]=m.y,r[l++]=m.z),t.bitangent&&(s[u++]=h.x,s[u++]=h.y,s[u++]=h.z,s[u++]=h.x,s[u++]=h.y,s[u++]=h.z)}return Kle(t,{positions:e,normals:o,tangents:r,bitangents:s})}function Zle(e,t){let n=e._vertexFormat,i=e._ellipsoid,o=t.height,r=t.width,s=t.northCap,a=t.southCap,l=0,u=o,f=o,h=0;s&&(l=1,f-=1,h+=1),a&&(u-=1,f-=1,h+=1),h+=r*f;let m=n.position?new Float64Array(h*3):void 0,p=n.st?new Float32Array(h*2):void 0,_=0,b=0,x=vW,T=FKe,E=Number.MAX_VALUE,S=Number.MAX_VALUE,A=-Number.MAX_VALUE,v=-Number.MAX_VALUE;for(let I=l;I<u;++I)for(let M=0;M<r;++M)vs.computePosition(t,i,n.st,I,M,x,T),m[_++]=x.x,m[_++]=x.y,m[_++]=x.z,n.st&&(p[b++]=T.x,p[b++]=T.y,E=Math.min(E,T.x),S=Math.min(S,T.y),A=Math.max(A,T.x),v=Math.max(v,T.y));if(s&&(vs.computePosition(t,i,n.st,0,0,x,T),m[_++]=x.x,m[_++]=x.y,m[_++]=x.z,n.st&&(p[b++]=T.x,p[b++]=T.y,E=T.x,S=T.y,A=T.x,v=T.y)),a&&(vs.computePosition(t,i,n.st,o-1,0,x,T),m[_++]=x.x,m[_++]=x.y,m[_]=x.z,n.st&&(p[b++]=T.x,p[b]=T.y,E=Math.min(E,T.x),S=Math.min(S,T.y),A=Math.max(A,T.x),v=Math.max(v,T.y))),n.st&&(E<0||S<0||A>1||v>1))for(let I=0;I<p.length;I+=2)p[I]=(p[I]-E)/(A-E),p[I+1]=(p[I+1]-S)/(v-S);let D=UKe(m,n,i,t.tangentRotationMatrix),R=6*(r-1)*(f-1);s&&(R+=3*(r-1)),a&&(R+=3*(r-1));let P=Oe.createTypedArray(h,R),L=0,F=0,y;for(y=0;y<f-1;++y){for(let I=0;I<r-1;++I){let M=L,B=M+r,U=B+1,V=M+1;P[F++]=M,P[F++]=B,P[F++]=V,P[F++]=V,P[F++]=B,P[F++]=U,++L}++L}if(s||a){let I=h-1,M=h-1;s&&a&&(I=h-2);let B,U;if(L=0,s)for(y=0;y<r-1;y++)B=L,U=B+1,P[F++]=I,P[F++]=B,P[F++]=U,++L;if(a)for(L=(f-1)*r,y=0;y<r-1;y++)B=L,U=B+1,P[F++]=B,P[F++]=M,P[F++]=U,++L}return D.indices=P,n.st&&(D.attributes.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:p})),D}function mE(e,t,n,i,o){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n+2],e[t++]=o[n],e[t++]=o[n+1],e[t]=o[n+2],e}function pE(e,t,n,i){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n],e[t]=i[n+1],e}var IW=new Ce;function VKe(e,t){let n=e._shadowVolume,i=e._offsetAttribute,o=e._vertexFormat,r=e._extrudedHeight,s=e._surfaceHeight,a=e._ellipsoid,l=t.height,u=t.width,f;if(n){let Ae=Ce.clone(o,IW);Ae.normal=!0,e._vertexFormat=Ae}let h=Zle(e,t);n&&(e._vertexFormat=o);let m=ti.scaleToGeodeticHeight(h.attributes.position.values,s,a,!1);m=new Float64Array(m);let p=m.length,_=p*2,b=new Float64Array(_);b.set(m);let x=ti.scaleToGeodeticHeight(h.attributes.position.values,r,a);b.set(x,p),h.attributes.position.values=b;let T=o.normal?new Float32Array(_):void 0,E=o.tangent?new Float32Array(_):void 0,S=o.bitangent?new Float32Array(_):void 0,A=o.st?new Float32Array(_/3*2):void 0,v,D;if(o.normal){for(D=h.attributes.normal.values,T.set(D),f=0;f<p;f++)D[f]=-D[f];T.set(D,p),h.attributes.normal.values=T}if(n){D=h.attributes.normal.values,o.normal||(h.attributes.normal=void 0);let Ae=new Float32Array(_);for(f=0;f<p;f++)D[f]=-D[f];Ae.set(D,p),h.attributes.extrudeDirection=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:Ae})}let R,P=c(i);if(P){let Ae=p/3*2,Qe=new Uint8Array(Ae);i===Zt.TOP?Qe=Qe.fill(1,0,Ae/2):(R=i===Zt.NONE?0:1,Qe=Qe.fill(R)),h.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:Qe})}if(o.tangent){let Ae=h.attributes.tangent.values;for(E.set(Ae),f=0;f<p;f++)Ae[f]=-Ae[f];E.set(Ae,p),h.attributes.tangent.values=E}if(o.bitangent){let Ae=h.attributes.bitangent.values;S.set(Ae),S.set(Ae,p),h.attributes.bitangent.values=S}o.st&&(v=h.attributes.st.values,A.set(v),A.set(v,p/3*2),h.attributes.st.values=A);let L=h.indices,F=L.length,y=p/3,I=Oe.createTypedArray(_/3,F*2);for(I.set(L),f=0;f<F;f+=3)I[f+F]=L[f+2]+y,I[f+1+F]=L[f+1]+y,I[f+2+F]=L[f]+y;h.indices=I;let M=t.northCap,B=t.southCap,U=l,V=2,W=0,H=4,X=4;M&&(V-=1,U-=1,W+=1,H-=2,X-=1),B&&(V-=1,U-=1,W+=1,H-=2,X-=1),W+=V*u+2*U-H;let $=(W+X)*2,ae=new Float64Array($*3),se=n?new Float32Array($*3):void 0,he=P?new Uint8Array($):void 0,ge=o.st?new Float32Array($*2):void 0,le=i===Zt.TOP;P&&!le&&(R=i===Zt.ALL?1:0,he=he.fill(R));let me=0,Me=0,Ge=0,De=0,ke=u*U,He;for(f=0;f<ke;f+=u)He=f*3,ae=mE(ae,me,He,m,x),me+=6,o.st&&(ge=pE(ge,Me,f*2,v),Me+=4),n&&(Ge+=3,se[Ge++]=D[He],se[Ge++]=D[He+1],se[Ge++]=D[He+2]),le&&(he[De++]=1,De+=1);if(B){let Ae=M?ke+1:ke;for(He=Ae*3,f=0;f<2;f++)ae=mE(ae,me,He,m,x),me+=6,o.st&&(ge=pE(ge,Me,Ae*2,v),Me+=4),n&&(Ge+=3,se[Ge++]=D[He],se[Ge++]=D[He+1],se[Ge++]=D[He+2]),le&&(he[De++]=1,De+=1)}else for(f=ke-u;f<ke;f++)He=f*3,ae=mE(ae,me,He,m,x),me+=6,o.st&&(ge=pE(ge,Me,f*2,v),Me+=4),n&&(Ge+=3,se[Ge++]=D[He],se[Ge++]=D[He+1],se[Ge++]=D[He+2]),le&&(he[De++]=1,De+=1);for(f=ke-1;f>0;f-=u)He=f*3,ae=mE(ae,me,He,m,x),me+=6,o.st&&(ge=pE(ge,Me,f*2,v),Me+=4),n&&(Ge+=3,se[Ge++]=D[He],se[Ge++]=D[He+1],se[Ge++]=D[He+2]),le&&(he[De++]=1,De+=1);if(M){let Ae=ke;for(He=Ae*3,f=0;f<2;f++)ae=mE(ae,me,He,m,x),me+=6,o.st&&(ge=pE(ge,Me,Ae*2,v),Me+=4),n&&(Ge+=3,se[Ge++]=D[He],se[Ge++]=D[He+1],se[Ge++]=D[He+2]),le&&(he[De++]=1,De+=1)}else for(f=u-1;f>=0;f--)He=f*3,ae=mE(ae,me,He,m,x),me+=6,o.st&&(ge=pE(ge,Me,f*2,v),Me+=4),n&&(Ge+=3,se[Ge++]=D[He],se[Ge++]=D[He+1],se[Ge++]=D[He+2]),le&&(he[De++]=1,De+=1);let ft=zKe(ae,o,a);o.st&&(ft.attributes.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:ge})),n&&(ft.attributes.extrudeDirection=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:se})),P&&(ft.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:he}));let Ie=Oe.createTypedArray($,W*6),Kt,Pt,dt,rn;p=ae.length/3;let Vt=0;for(f=0;f<p-1;f+=2){Kt=f,rn=(Kt+2)%p;let Ae=d.fromArray(ae,Kt*3,DW),Qe=d.fromArray(ae,rn*3,$le);d.equalsEpsilon(Ae,Qe,O.EPSILON10)||(Pt=(Kt+1)%p,dt=(Pt+2)%p,Ie[Vt++]=Kt,Ie[Vt++]=Pt,Ie[Vt++]=rn,Ie[Vt++]=rn,Ie[Vt++]=Pt,Ie[Vt++]=dt)}return ft.indices=Ie,ft=Pn.combineInstances([new wt({geometry:h}),new wt({geometry:ft})]),ft[0]}var HKe=[new d,new d,new d,new d],Jle=new re,GKe=new re;function OW(e,t,n,i,o){if(n===0)return te.clone(e,o);let r=vs.computeOptions(e,t,n,0,Xle,Jle),s=r.height,a=r.width,l=HKe;return vs.computePosition(r,i,!1,0,0,l[0]),vs.computePosition(r,i,!1,0,a-1,l[1]),vs.computePosition(r,i,!1,s-1,0,l[2]),vs.computePosition(r,i,!1,s-1,a-1,l[3]),te.fromCartesianArray(l,i,o)}function Gh(e){e=g(e,g.EMPTY_OBJECT);let t=e.rectangle;if(C.typeOf.object("rectangle",t),te._validate(t),t.north<t.south)throw new w("options.rectangle.north must be greater than or equal to options.rectangle.south");let n=g(e.height,0),i=g(e.extrudedHeight,n);this._rectangle=te.clone(t),this._granularity=g(e.granularity,O.RADIANS_PER_DEGREE),this._ellipsoid=Z.clone(g(e.ellipsoid,Z.default)),this._surfaceHeight=Math.max(n,i),this._rotation=g(e.rotation,0),this._stRotation=g(e.stRotation,0),this._vertexFormat=Ce.clone(g(e.vertexFormat,Ce.DEFAULT)),this._extrudedHeight=Math.min(n,i),this._shadowVolume=g(e.shadowVolume,!1),this._workerName="createRectangleGeometry",this._offsetAttribute=e.offsetAttribute,this._rotatedRectangle=void 0,this._textureCoordinateRotationPoints=void 0}Gh.packedLength=te.packedLength+Z.packedLength+Ce.packedLength+7;Gh.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),te.pack(e._rectangle,t,n),n+=te.packedLength,Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,Ce.pack(e._vertexFormat,t,n),n+=Ce.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=g(e._offsetAttribute,-1),t};var Qle=new te,eue=Z.clone(Z.UNIT_SPHERE),Gg={rectangle:Qle,ellipsoid:eue,vertexFormat:IW,granularity:void 0,height:void 0,rotation:void 0,stRotation:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};Gh.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=te.unpack(e,t,Qle);t+=te.packedLength;let o=Z.unpack(e,t,eue);t+=Z.packedLength;let r=Ce.unpack(e,t,IW);t+=Ce.packedLength;let s=e[t++],a=e[t++],l=e[t++],u=e[t++],f=e[t++],h=e[t++]===1,m=e[t];return c(n)?(n._rectangle=te.clone(i,n._rectangle),n._ellipsoid=Z.clone(o,n._ellipsoid),n._vertexFormat=Ce.clone(r,n._vertexFormat),n._granularity=s,n._surfaceHeight=a,n._rotation=l,n._stRotation=u,n._extrudedHeight=f,n._shadowVolume=h,n._offsetAttribute=m===-1?void 0:m,n):(Gg.granularity=s,Gg.height=a,Gg.rotation=l,Gg.stRotation=u,Gg.extrudedHeight=f,Gg.shadowVolume=h,Gg.offsetAttribute=m===-1?void 0:m,new Gh(Gg))};Gh.computeRectangle=function(e,t){e=g(e,g.EMPTY_OBJECT);let n=e.rectangle;if(C.typeOf.object("rectangle",n),te._validate(n),n.north<n.south)throw new w("options.rectangle.north must be greater than or equal to options.rectangle.south");let i=g(e.granularity,O.RADIANS_PER_DEGREE),o=g(e.ellipsoid,Z.default),r=g(e.rotation,0);return OW(n,i,r,o,t)};var jKe=new q,Gle=new ve,WKe=new re;Gh.createGeometry=function(e){if(O.equalsEpsilon(e._rectangle.north,e._rectangle.south,O.EPSILON10)||O.equalsEpsilon(e._rectangle.east,e._rectangle.west,O.EPSILON10))return;let t=e._rectangle,n=e._ellipsoid,i=e._rotation,o=e._stRotation,r=e._vertexFormat,s=vs.computeOptions(t,e._granularity,i,o,Xle,Jle,GKe),a=jKe;if(o!==0||i!==0){let p=te.center(t,WKe),_=n.geodeticSurfaceNormalCartographic(p,DW);ve.fromAxisAngle(_,-o,Gle),q.fromQuaternion(Gle,a)}else q.clone(q.IDENTITY,a);let l=e._surfaceHeight,u=e._extrudedHeight,f=!O.equalsEpsilon(l,u,0,O.EPSILON2);s.lonScalar=1/e._rectangle.width,s.latScalar=1/e._rectangle.height,s.tangentRotationMatrix=a;let h,m;if(t=e._rectangle,f){h=VKe(e,s);let p=ne.fromRectangle3D(t,n,l,kKe),_=ne.fromRectangle3D(t,n,u,BKe);m=ne.union(p,_)}else{if(h=Zle(e,s),h.attributes.position.values=ti.scaleToGeodeticHeight(h.attributes.position.values,l,n,!1),c(e._offsetAttribute)){let p=h.attributes.position.values.length,_=e._offsetAttribute===Zt.NONE?0:1,b=new Uint8Array(p/3).fill(_);h.attributes.applyOffset=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:1,values:b})}m=ne.fromRectangle3D(t,n,l)}return r.position||delete h.attributes.position,new st({attributes:h.attributes,indices:h.indices,primitiveType:h.primitiveType,boundingSphere:m,offsetAttribute:e._offsetAttribute})};Gh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Gh({rectangle:e._rectangle,rotation:e._rotation,ellipsoid:o,stRotation:e._stRotation,granularity:i,extrudedHeight:s,height:r,vertexFormat:Ce.POSITION_ONLY,shadowVolume:!0})};var jle=new te,qKe=[new k,new k,new k],YKe=new Li,XKe=new re;function KKe(e){if(e._stRotation===0)return[0,0,0,1,1,0];let t=te.clone(e._rectangle,jle),n=e._granularity,i=e._ellipsoid,o=e._rotation-e._stRotation,r=OW(t,n,o,i,jle),s=qKe;s[0].x=r.west,s[0].y=r.south,s[1].x=r.west,s[1].y=r.north,s[2].x=r.east,s[2].y=r.south;let a=e.rectangle,l=Li.fromRotation(e._stRotation,YKe),u=te.center(a,XKe);for(let _=0;_<3;++_){let b=s[_];b.x-=u.longitude,b.y-=u.latitude,Li.multiplyByVector(l,b,b),b.x+=u.longitude,b.y+=u.latitude,b.x=(b.x-a.west)/a.width,b.y=(b.y-a.south)/a.height}let f=s[0],h=s[1],m=s[2],p=new Array(6);return k.pack(f,p),k.pack(h,p,2),k.pack(m,p,4),p}Object.defineProperties(Gh.prototype,{rectangle:{get:function(){return c(this._rotatedRectangle)||(this._rotatedRectangle=OW(this._rectangle,this._granularity,this._rotation,this._ellipsoid)),this._rotatedRectangle}},textureCoordinateRotationPoints:{get:function(){return c(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=KKe(this)),this._textureCoordinateRotationPoints}}});var _E=Gh;var tue=new z,nue=d.ZERO,iue=new d,oue=new te,$Ke=new te,ZKe=new re;function JKe(e){this.id=e,this.vertexFormat=void 0,this.rectangle=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.rotation=void 0,this.offsetAttribute=void 0}function md(e,t){Un.call(this,{entity:e,scene:t,geometryOptions:new JKe(e),geometryPropertyName:"rectangle",observedPropertyNames:["availability","rectangle"]}),this._onEntityPropertyChanged(e,"rectangle",e.rectangle,void 0)}c(Object.create)&&(md.prototype=Object.create(Un.prototype),md.prototype.constructor=md);md.prototype.createFillGeometryInstance=function(e){if(C.defined("time",e),!this._fillEnabled)throw new w("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i={show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof Ut){let o;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,tue)),c(o)||(o=z.WHITE),i.color=Ht.fromColor(o)}return c(this._options.offsetAttribute)&&(i.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,nue,iue))),new wt({id:t,geometry:new _E(this._options),attributes:i})};md.prototype.createOutlineGeometryInstance=function(e){if(C.defined("time",e),!this._outlineEnabled)throw new w("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=G.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,tue),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Ht.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o),offset:void 0};return c(this._options.offsetAttribute)&&(r.offset=qi.fromCartesian3(G.getValueOrDefault(this._terrainOffsetProperty,e,nue,iue))),new wt({id:t,geometry:new wC(this._options),attributes:r})};md.prototype._computeCenter=function(e,t){let n=G.getValueOrUndefined(this._entity.rectangle.coordinates,e,$Ke);if(!c(n))return;let i=te.center(n,ZKe);return re.toCartesian(i,Z.default,t)};md.prototype._isHidden=function(e,t){return!c(t.coordinates)||Qn.prototype._isHidden.call(this,e,t)};md.prototype._isDynamic=function(e,t){return!t.coordinates.isConstant||!G.isConstant(t.height)||!G.isConstant(t.extrudedHeight)||!G.isConstant(t.granularity)||!G.isConstant(t.stRotation)||!G.isConstant(t.rotation)||!G.isConstant(t.outlineWidth)||!G.isConstant(t.zIndex)||this._onTerrain&&!G.isConstant(this._materialProperty)&&!(this._materialProperty instanceof Ut)};md.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof Ut,i=G.getValueOrUndefined(t.height,Ue.MINIMUM_VALUE),o=G.getValueOrDefault(t.heightReference,Ue.MINIMUM_VALUE,qe.NONE),r=G.getValueOrUndefined(t.extrudedHeight,Ue.MINIMUM_VALUE),s=G.getValueOrDefault(t.extrudedHeightReference,Ue.MINIMUM_VALUE,qe.NONE);c(r)&&!c(i)&&(i=0);let a=this._options;a.vertexFormat=n?nn.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,a.rectangle=t.coordinates.getValue(Ue.MINIMUM_VALUE,a.rectangle),a.granularity=G.getValueOrUndefined(t.granularity,Ue.MINIMUM_VALUE),a.stRotation=G.getValueOrUndefined(t.stRotation,Ue.MINIMUM_VALUE),a.rotation=G.getValueOrUndefined(t.rotation,Ue.MINIMUM_VALUE),a.offsetAttribute=Un.computeGeometryOffsetAttribute(i,o,r,s),a.height=Un.getGeometryHeight(i,o),r=Un.getGeometryExtrudedHeight(r,s),r===Un.CLAMP_TO_GROUND&&(r=ai.getMinimumMaximumHeights(_E.computeRectangle(a,oue)).minimumTerrainHeight),a.extrudedHeight=r};md.DynamicGeometryUpdater=gE;function gE(e,t,n){Jn.call(this,e,t,n)}c(Object.create)&&(gE.prototype=Object.create(Jn.prototype),gE.prototype.constructor=gE);gE.prototype._isHidden=function(e,t,n){return!c(this._options.rectangle)||Jn.prototype._isHidden.call(this,e,t,n)};gE.prototype._setOptions=function(e,t,n){let i=this._options,o=G.getValueOrUndefined(t.height,n),r=G.getValueOrDefault(t.heightReference,n,qe.NONE),s=G.getValueOrUndefined(t.extrudedHeight,n),a=G.getValueOrDefault(t.extrudedHeightReference,n,qe.NONE);c(s)&&!c(o)&&(o=0),i.rectangle=G.getValueOrUndefined(t.coordinates,n,i.rectangle),i.granularity=G.getValueOrUndefined(t.granularity,n),i.stRotation=G.getValueOrUndefined(t.stRotation,n),i.rotation=G.getValueOrUndefined(t.rotation,n),i.offsetAttribute=Un.computeGeometryOffsetAttribute(o,r,s,a),i.height=Un.getGeometryHeight(o,r),s=Un.getGeometryExtrudedHeight(s,a),s===Un.CLAMP_TO_GROUND&&(s=ai.getMinimumMaximumHeights(_E.computeRectangle(i,oue)).minimumTerrainHeight),i.extrudedHeight=s};var m3=md;var rue={};function QKe(e,t){return O.equalsEpsilon(e.latitude,t.latitude,O.EPSILON10)&&O.equalsEpsilon(e.longitude,t.longitude,O.EPSILON10)}var e$e=new re,t$e=new re;function n$e(e,t,n,i){t=po(t,d.equalsEpsilon);let o=t.length;if(o<2)return;let r=c(i),s=c(n),a=new Array(o),l=new Array(o),u=new Array(o),f=t[0];a[0]=f;let h=e.cartesianToCartographic(f,e$e);s&&(h.height=n[0]),l[0]=h.height,r?u[0]=i[0]:u[0]=0;let m=l[0],p=u[0],_=m===p,b=1;for(let x=1;x<o;++x){let T=t[x],E=e.cartesianToCartographic(T,t$e);s&&(E.height=n[x]),_=_&&E.height===0,QKe(h,E)?h.height<E.height&&(l[b-1]=E.height):(a[b]=T,l[b]=E.height,r?u[b]=i[x]:u[b]=0,_=_&&l[b]===u[b],re.clone(E,h),++b)}if(!(_||b<2))return a.length=b,l.length=b,u.length=b,{positions:a,topHeights:l,bottomHeights:u}}var i$e=new Array(2),o$e=new Array(2),r$e={positions:void 0,height:void 0,granularity:void 0,ellipsoid:void 0};rue.computePositions=function(e,t,n,i,o,r){let s=n$e(e,t,n,i);if(!c(s))return;t=s.positions,n=s.topHeights,i=s.bottomHeights;let a=t.length,l=a-2,u,f,h=O.chordLength(o,e.maximumRadius),m=r$e;if(m.minDistance=h,m.ellipsoid=e,r){let p=0,_;for(_=0;_<a-1;_++)p+=Di.numberOfPoints(t[_],t[_+1],h)+1;u=new Float64Array(p*3),f=new Float64Array(p*3);let b=i$e,x=o$e;m.positions=b,m.height=x;let T=0;for(_=0;_<a-1;_++){b[0]=t[_],b[1]=t[_+1],x[0]=n[_],x[1]=n[_+1];let E=Di.generateArc(m);u.set(E,T),x[0]=i[_],x[1]=i[_+1],f.set(Di.generateArc(m),T),T+=E.length}}else m.positions=t,m.height=n,u=new Float64Array(Di.generateArc(m)),m.height=i,f=new Float64Array(Di.generateArc(m));return{bottomPositions:f,topPositions:u,numCorners:l}};var yE=rue;var PW=new d,p3=new d,s$e=new d,sue=new d,a$e=new d,c$e=new d,l$e=new d;function _0(e){e=g(e,g.EMPTY_OBJECT);let t=e.positions,n=e.maximumHeights,i=e.minimumHeights;if(!c(t))throw new w("options.positions is required.");if(c(n)&&n.length!==t.length)throw new w("options.positions and options.maximumHeights must have the same length.");if(c(i)&&i.length!==t.length)throw new w("options.positions and options.minimumHeights must have the same length.");let o=g(e.vertexFormat,Ce.DEFAULT),r=g(e.granularity,O.RADIANS_PER_DEGREE),s=g(e.ellipsoid,Z.default);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._vertexFormat=Ce.clone(o),this._granularity=r,this._ellipsoid=Z.clone(s),this._workerName="createWallGeometry";let a=1+t.length*d.packedLength+2;c(i)&&(a+=i.length),c(n)&&(a+=n.length),this.packedLength=a+Z.packedLength+Ce.packedLength+1}_0.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");n=g(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=d.packedLength)d.pack(o[i],t,n);let s=e._minimumHeights;if(r=c(s)?s.length:0,t[n++]=r,c(s))for(i=0;i<r;++i)t[n++]=s[i];let a=e._maximumHeights;if(r=c(a)?a.length:0,t[n++]=r,c(a))for(i=0;i<r;++i)t[n++]=a[i];return Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,Ce.pack(e._vertexFormat,t,n),n+=Ce.packedLength,t[n]=e._granularity,t};var aue=Z.clone(Z.UNIT_SPHERE),cue=new Ce,Zv={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:aue,vertexFormat:cue,granularity:void 0};_0.unpack=function(e,t,n){if(!c(e))throw new w("array is required");t=g(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=d.packedLength)r[i]=d.unpack(e,t);o=e[t++];let s;if(o>0)for(s=new Array(o),i=0;i<o;++i)s[i]=e[t++];o=e[t++];let a;if(o>0)for(a=new Array(o),i=0;i<o;++i)a[i]=e[t++];let l=Z.unpack(e,t,aue);t+=Z.packedLength;let u=Ce.unpack(e,t,cue);t+=Ce.packedLength;let f=e[t];return c(n)?(n._positions=r,n._minimumHeights=s,n._maximumHeights=a,n._ellipsoid=Z.clone(l,n._ellipsoid),n._vertexFormat=Ce.clone(u,n._vertexFormat),n._granularity=f,n):(Zv.positions=r,Zv.minimumHeights=s,Zv.maximumHeights=a,Zv.granularity=f,new _0(Zv))};_0.fromConstantHeights=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.positions;if(!c(t))throw new w("options.positions is required.");let n,i,o=e.minimumHeight,r=e.maximumHeight,s=c(o),a=c(r);if(s||a){let u=t.length;n=s?new Array(u):void 0,i=a?new Array(u):void 0;for(let f=0;f<u;++f)s&&(n[f]=o),a&&(i[f]=r)}let l={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid,vertexFormat:e.vertexFormat};return new _0(l)};_0.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._vertexFormat,r=e._granularity,s=e._ellipsoid,a=yE.computePositions(s,t,i,n,r,!0);if(!c(a))return;let l=a.bottomPositions,u=a.topPositions,f=a.numCorners,h=u.length,m=h*2,p=o.position?new Float64Array(m):void 0,_=o.normal?new Float32Array(m):void 0,b=o.tangent?new Float32Array(m):void 0,x=o.bitangent?new Float32Array(m):void 0,T=o.st?new Float32Array(m/3*2):void 0,E=0,S=0,A=0,v=0,D=0,R=l$e,P=c$e,L=a$e,F=!0;h/=3;let y,I=0,M=1/(h-f-1);for(y=0;y<h;++y){let H=y*3,X=d.fromArray(u,H,PW),$=d.fromArray(l,H,p3);if(o.position&&(p[E++]=$.x,p[E++]=$.y,p[E++]=$.z,p[E++]=X.x,p[E++]=X.y,p[E++]=X.z),o.st&&(T[D++]=I,T[D++]=0,T[D++]=I,T[D++]=1),o.normal||o.tangent||o.bitangent){let ae=d.clone(d.ZERO,sue),se=d.subtract(X,s.geodeticSurfaceNormal(X,p3),p3);if(y+1<h&&(ae=d.fromArray(u,H+3,sue)),F){let he=d.subtract(ae,X,s$e),ge=d.subtract(se,X,PW);R=d.normalize(d.cross(ge,he,R),R),F=!1}d.equalsEpsilon(X,ae,O.EPSILON10)?F=!0:(I+=M,o.tangent&&(P=d.normalize(d.subtract(ae,X,P),P)),o.bitangent&&(L=d.normalize(d.cross(R,P,L),L))),o.normal&&(_[S++]=R.x,_[S++]=R.y,_[S++]=R.z,_[S++]=R.x,_[S++]=R.y,_[S++]=R.z),o.tangent&&(b[v++]=P.x,b[v++]=P.y,b[v++]=P.z,b[v++]=P.x,b[v++]=P.y,b[v++]=P.z),o.bitangent&&(x[A++]=L.x,x[A++]=L.y,x[A++]=L.z,x[A++]=L.x,x[A++]=L.y,x[A++]=L.z)}}let B=new fn;o.position&&(B.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:p})),o.normal&&(B.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:_})),o.tangent&&(B.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:b})),o.bitangent&&(B.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:x})),o.st&&(B.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:T}));let U=m/3;m-=6*(f+1);let V=Oe.createTypedArray(U,m),W=0;for(y=0;y<U-2;y+=2){let H=y,X=y+2,$=d.fromArray(p,H*3,PW),ae=d.fromArray(p,X*3,p3);if(d.equalsEpsilon($,ae,O.EPSILON10))continue;let se=y+1,he=y+3;V[W++]=se,V[W++]=H,V[W++]=he,V[W++]=he,V[W++]=H,V[W++]=X}return new st({attributes:B,indices:V,primitiveType:Se.TRIANGLES,boundingSphere:new ne.fromVertices(p)})};var _3=_0;var lue=new d,uue=new d;function g0(e){e=g(e,g.EMPTY_OBJECT);let t=e.positions,n=e.maximumHeights,i=e.minimumHeights;if(!c(t))throw new w("options.positions is required.");if(c(n)&&n.length!==t.length)throw new w("options.positions and options.maximumHeights must have the same length.");if(c(i)&&i.length!==t.length)throw new w("options.positions and options.minimumHeights must have the same length.");let o=g(e.granularity,O.RADIANS_PER_DEGREE),r=g(e.ellipsoid,Z.default);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._granularity=o,this._ellipsoid=Z.clone(r),this._workerName="createWallOutlineGeometry";let s=1+t.length*d.packedLength+2;c(i)&&(s+=i.length),c(n)&&(s+=n.length),this.packedLength=s+Z.packedLength+1}g0.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");n=g(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=d.packedLength)d.pack(o[i],t,n);let s=e._minimumHeights;if(r=c(s)?s.length:0,t[n++]=r,c(s))for(i=0;i<r;++i)t[n++]=s[i];let a=e._maximumHeights;if(r=c(a)?a.length:0,t[n++]=r,c(a))for(i=0;i<r;++i)t[n++]=a[i];return Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,t[n]=e._granularity,t};var fue=Z.clone(Z.UNIT_SPHERE),Jv={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:fue,granularity:void 0};g0.unpack=function(e,t,n){if(!c(e))throw new w("array is required");t=g(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=d.packedLength)r[i]=d.unpack(e,t);o=e[t++];let s;if(o>0)for(s=new Array(o),i=0;i<o;++i)s[i]=e[t++];o=e[t++];let a;if(o>0)for(a=new Array(o),i=0;i<o;++i)a[i]=e[t++];let l=Z.unpack(e,t,fue);t+=Z.packedLength;let u=e[t];return c(n)?(n._positions=r,n._minimumHeights=s,n._maximumHeights=a,n._ellipsoid=Z.clone(l,n._ellipsoid),n._granularity=u,n):(Jv.positions=r,Jv.minimumHeights=s,Jv.maximumHeights=a,Jv.granularity=u,new g0(Jv))};g0.fromConstantHeights=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.positions;if(!c(t))throw new w("options.positions is required.");let n,i,o=e.minimumHeight,r=e.maximumHeight,s=c(o),a=c(r);if(s||a){let u=t.length;n=s?new Array(u):void 0,i=a?new Array(u):void 0;for(let f=0;f<u;++f)s&&(n[f]=o),a&&(i[f]=r)}let l={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid};return new g0(l)};g0.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._granularity,r=e._ellipsoid,s=yE.computePositions(r,t,i,n,o,!1);if(!c(s))return;let a=s.bottomPositions,l=s.topPositions,u=l.length,f=u*2,h=new Float64Array(f),m=0;u/=3;let p;for(p=0;p<u;++p){let E=p*3,S=d.fromArray(l,E,lue),A=d.fromArray(a,E,uue);h[m++]=A.x,h[m++]=A.y,h[m++]=A.z,h[m++]=S.x,h[m++]=S.y,h[m++]=S.z}let _=new fn({position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:h})}),b=f/3;f=2*b-4+b;let x=Oe.createTypedArray(b,f),T=0;for(p=0;p<b-2;p+=2){let E=p,S=p+2,A=d.fromArray(h,E*3,lue),v=d.fromArray(h,S*3,uue);if(d.equalsEpsilon(A,v,O.EPSILON10))continue;let D=p+1,R=p+3;x[T++]=D,x[T++]=E,x[T++]=D,x[T++]=R,x[T++]=E,x[T++]=S}return x[T++]=b-2,x[T++]=b-1,new st({attributes:_,indices:x,primitiveType:Se.LINES,boundingSphere:new ne.fromVertices(h)})};var g3=g0;var due=new z;function u$e(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.minimumHeights=void 0,this.maximumHeights=void 0,this.granularity=void 0}function pd(e,t){Qn.call(this,{entity:e,scene:t,geometryOptions:new u$e(e),geometryPropertyName:"wall",observedPropertyNames:["availability","wall"]}),this._onEntityPropertyChanged(e,"wall",e.wall,void 0)}c(Object.create)&&(pd.prototype=Object.create(Qn.prototype),pd.prototype.constructor=pd);pd.prototype.createFillGeometryInstance=function(e){if(C.defined("time",e),!this._fillEnabled)throw new w("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i,o,r=new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Mn.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof Ut){let l;c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(l=this._materialProperty.color.getValue(e,due)),c(l)||(l=z.WHITE),o=Ht.fromColor(l),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new wt({id:t,geometry:new _3(this._options),attributes:i})};pd.prototype.createOutlineGeometryInstance=function(e){if(C.defined("time",e),!this._outlineEnabled)throw new w("This instance does not represent an outlined geometry.");let t=this._entity,n=t.isAvailable(e),i=G.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,due),o=this._distanceDisplayConditionProperty.getValue(e);return new wt({id:t,geometry:new g3(this._options),attributes:{show:new gn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Ht.fromColor(i),distanceDisplayCondition:Mn.fromDistanceDisplayCondition(o)}})};pd.prototype._isHidden=function(e,t){return!c(t.positions)||Qn.prototype._isHidden.call(this,e,t)};pd.prototype._getIsClosed=function(e){return!1};pd.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!G.isConstant(t.minimumHeights)||!G.isConstant(t.maximumHeights)||!G.isConstant(t.outlineWidth)||!G.isConstant(t.granularity)};pd.prototype._setStaticOptions=function(e,t){let n=t.minimumHeights,i=t.maximumHeights,o=t.granularity,r=this._materialProperty instanceof Ut,s=this._options;s.vertexFormat=r?nn.VERTEX_FORMAT:eo.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Ue.MINIMUM_VALUE,s.positions),s.minimumHeights=c(n)?n.getValue(Ue.MINIMUM_VALUE,s.minimumHeights):void 0,s.maximumHeights=c(i)?i.getValue(Ue.MINIMUM_VALUE,s.maximumHeights):void 0,s.granularity=c(o)?o.getValue(Ue.MINIMUM_VALUE):void 0};pd.DynamicGeometryUpdater=bE;function bE(e,t,n){Jn.call(this,e,t,n)}c(Object.create)&&(bE.prototype=Object.create(Jn.prototype),bE.prototype.constructor=bE);bE.prototype._isHidden=function(e,t,n){return!c(this._options.positions)||Jn.prototype._isHidden.call(this,e,t,n)};bE.prototype._setOptions=function(e,t,n){let i=this._options;i.positions=G.getValueOrUndefined(t.positions,n,i.positions),i.minimumHeights=G.getValueOrUndefined(t.minimumHeights,n,i.minimumHeights),i.maximumHeights=G.getValueOrUndefined(t.maximumHeights,n,i.maximumHeights),i.granularity=G.getValueOrUndefined(t.granularity,n)};var y3=pd;var y0=[rL,RB,wB,QB,e3,s3,u3,h3,m3,y3];function b0(e,t){this.entity=e,this.scene=t;let n=new Array(y0.length),i=new fe,o=new rl;for(let r=0;r<n.length;r++){let s=new y0[r](e,t);o.add(s.geometryChanged,a=>{i.raiseEvent(a)}),n[r]=s}this.updaters=n,this.geometryChanged=i,this.eventHelper=o,this._removeEntitySubscription=e.definitionChanged.addEventListener(b0.prototype._onEntityPropertyChanged,this)}b0.prototype._onEntityPropertyChanged=function(e,t,n,i){let o=this.updaters;for(let r=0;r<o.length;r++)o[r]._onEntityPropertyChanged(e,t,n,i)};b0.prototype.forEach=function(e){let t=this.updaters;for(let n=0;n<t.length;n++)e(t[n])};b0.prototype.destroy=function(){this.eventHelper.removeAll();let e=this.updaters;for(let t=0;t<e.length;t++)e[t].destroy();this._removeEntitySubscription(),ue(this)};b0.registerUpdater=function(e){y0.includes(e)||y0.push(e)};b0.unregisterUpdater=function(e){if(y0.includes(e)){let t=y0.indexOf(e);y0.splice(t,1)}};var xE=b0;var hue=new z,f$e=new Nt,d$e=new Nt,h$e=d.ZERO,m$e=new d;function _d(e,t,n,i,o,r,s){this.translucent=t,this.appearanceType=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.depthFailMaterial=void 0,this.closed=r,this.shadows=s,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.updaters=new Et,this.updatersWithAttributes=new Et,this.attributes=new Et,this.subscriptions=new Et,this.showsUpdated=new Et,this.itemsToRemove=[],this.invalidated=!1;let a;c(o)&&(a=o.definitionChanged.addEventListener(_d.prototype.onMaterialChanged,this)),this.removeMaterialSubscription=a}_d.prototype.onMaterialChanged=function(){this.invalidated=!0};_d.prototype.isMaterial=function(e){let t=this.depthFailMaterialProperty,n=e.depthFailMaterialProperty;return n===t?!0:c(t)?t.equals(n):!1};_d.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!G.isConstant(e.distanceDisplayConditionProperty)||!G.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};_d.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return c(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};_d.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0){c(i)&&(c(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i);let l;c(this.depthFailAppearanceType)&&(c(this.depthFailMaterialProperty)&&(this.depthFailMaterial=$o.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial)),l=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.translucent,closed:this.closed})),i=new An({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new this.appearanceType({translucent:this.translucent,closed:this.closed}),depthFailAppearance:l,shadows:this.shadows}),o.add(i),t=!1}else{c(i)&&(o.remove(i),i=void 0);let l=this.oldPrimitive;c(l)&&(o.remove(l),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(c(i)&&i.ready){i.show=!0,c(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0),c(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof Ut)&&(this.depthFailMaterial=$o.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length,l=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),h=this.attributes.get(f.id.id);if(c(h)||(h=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h)),!u.fillMaterialProperty.isConstant||l){let x=u.fillMaterialProperty.color,T=G.getValueOrDefault(x,e,z.WHITE,hue);z.equals(h._lastColor,T)||(h._lastColor=z.clone(T,h._lastColor),h.color=Ht.toValue(T,h.color),(this.translucent&&h.color[3]===255||!this.translucent&&h.color[3]!==255)&&(this.itemsToRemove[n++]=u))}if(c(this.depthFailAppearanceType)&&u.depthFailMaterialProperty instanceof Ut&&(!u.depthFailMaterialProperty.isConstant||l)){let x=u.depthFailMaterialProperty.color,T=G.getValueOrDefault(x,e,z.WHITE,hue);z.equals(h._lastDepthFailColor,T)||(h._lastDepthFailColor=z.clone(T,h._lastDepthFailColor),h.depthFailColor=Ht.toValue(T,h.depthFailColor))}let m=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),p=h.show[0]===1;m!==p&&(h.show=gn.toValue(m,h.show));let _=u.distanceDisplayConditionProperty;if(!G.isConstant(_)){let x=G.getValueOrDefault(_,e,d$e,f$e);Nt.equals(x,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Nt.clone(x,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=Mn.toValue(x,h.distanceDisplayCondition))}let b=u.terrainOffsetProperty;if(!G.isConstant(b)){let x=G.getValueOrDefault(b,e,h$e,m$e);d.equals(x,h._lastOffset)||(h._lastOffset=d.clone(x,h._lastOffset),h.offset=qi.toValue(x,h.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else c(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};_d.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);c(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,l=s.show[0]===1;a!==l&&(s.show=gn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};_d.prototype.contains=function(e){return this.updaters.contains(e.id)};_d.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!c(i)||!c(i.boundingSphere)||c(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};_d.prototype.destroy=function(){let e=this.primitive,t=this.primitives;c(e)&&t.remove(e);let n=this.oldPrimitive;c(n)&&t.remove(n),c(this.removeMaterialSubscription)&&this.removeMaterialSubscription()};function TE(e,t,n,i,o){this._solidItems=[],this._translucentItems=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}TE.prototype.add=function(e,t){let n,i,o=t.createFillGeometryInstance(e);o.attributes.color.value[3]===255?(n=this._solidItems,i=!1):(n=this._translucentItems,i=!0);let r=n.length;for(let a=0;a<r;a++){let l=n[a];if(l.isMaterial(t)){l.add(t,o);return}}let s=new _d(this._primitives,i,this._appearanceType,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);s.add(t,o),n.push(s)};function mue(e,t){let n=e.length;for(let i=n-1;i>=0;i--){let o=e[i];if(o.remove(t))return o.updaters.length===0&&(e.splice(i,1),o.destroy()),!0}return!1}TE.prototype.remove=function(e){mue(this._solidItems,e)||mue(this._translucentItems,e)};function pue(e,t,n){let i=!1,o=t.length;for(let r=0;r<o;++r){let s=t[r],a=s.itemsToRemove,l=a.length;if(l>0)for(r=0;r<l;r++){let u=a[r];s.remove(u),e.add(n,u),i=!0}}return i}function b3(e,t,n,i){let o=t.length,r;for(r=o-1;r>=0;r--){let s=t[r];if(s.invalidated){t.splice(r,1);let a=s.updaters.values,l=a.length;for(let u=0;u<l;u++)e.add(n,a[u]);s.destroy()}}for(o=t.length,r=0;r<o;++r)i=t[r].update(n)&&i;return i}TE.prototype.update=function(e){let t=b3(this,this._solidItems,e,!0);t=b3(this,this._translucentItems,e,t)&&t;let n=pue(this,this._solidItems,e),i=pue(this,this._translucentItems,e);return(n||i)&&(t=b3(this,this._solidItems,e,t)&&t,t=b3(this,this._translucentItems,e,t)&&t),t};function _ue(e,t,n){let i=e.length;for(let o=0;o<i;o++){let r=e[o];if(r.contains(t))return r.getBoundingSphere(t,n)}return lt.FAILED}TE.prototype.getBoundingSphere=function(e,t){let n=_ue(this._solidItems,e,t);return n===lt.FAILED?_ue(this._translucentItems,e,t):n};function gue(e){let t=e.length;for(let n=0;n<t;n++)e[n].destroy();e.length=0}TE.prototype.removeAllPrimitives=function(){gue(this._solidItems),gue(this._translucentItems)};var gd=TE;var p$e=new Nt,_$e=new Nt,g$e=d.ZERO,y$e=new d;function yd(e,t,n,i,o,r,s){this.primitives=e,this.appearanceType=t,this.materialProperty=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.closed=r,this.shadows=s,this.updaters=new Et,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.material=void 0,this.depthFailMaterial=void 0,this.updatersWithAttributes=new Et,this.attributes=new Et,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(yd.prototype.onMaterialChanged,this),this.subscriptions=new Et,this.showsUpdated=new Et}yd.prototype.onMaterialChanged=function(){this.invalidated=!0};yd.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty,i=this.depthFailMaterialProperty,o=e.depthFailMaterialProperty;if(n===t&&o===i)return!0;let r=c(t)&&t.equals(n);return r=(!c(i)&&!c(o)||c(i)&&i.equals(o))&&r,r};yd.prototype.add=function(e,t){let n=t.id;if(this.updaters.set(n,t),this.geometry.set(n,t.createFillGeometryInstance(e)),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!G.isConstant(t.distanceDisplayConditionProperty)||!G.isConstant(t.terrainOffsetProperty))this.updatersWithAttributes.set(n,t);else{let i=this;this.subscriptions.set(n,t.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};yd.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return c(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};var b$e=new z;yd.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0){c(n)&&(c(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=$o.getValue(e,this.materialProperty,this.material);let a;c(this.depthFailMaterialProperty)&&(this.depthFailMaterial=$o.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),a=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.depthFailMaterial.isTranslucent(),closed:this.closed})),n=new An({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material,translucent:this.material.isTranslucent(),closed:this.closed}),depthFailAppearance:a,shadows:this.shadows}),i.add(n),t=!1}else{c(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;c(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(c(n)&&n.ready){n.show=!0,c(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=$o.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material,c(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof Ut)&&(this.depthFailMaterial=$o.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let l=s[r],u=l.entity,f=this.geometry.get(l.id),h=this.attributes.get(f.id.id);if(c(h)||(h=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h)),c(this.depthFailAppearanceType)&&this.depthFailMaterialProperty instanceof Ut&&!l.depthFailMaterialProperty.isConstant){let x=l.depthFailMaterialProperty.color,T=G.getValueOrDefault(x,e,z.WHITE,b$e);z.equals(h._lastDepthFailColor,T)||(h._lastDepthFailColor=z.clone(T,h._lastDepthFailColor),h.depthFailColor=Ht.toValue(T,h.depthFailColor))}let m=u.isShowing&&(l.hasConstantFill||l.isFilled(e)),p=h.show[0]===1;m!==p&&(h.show=gn.toValue(m,h.show));let _=l.distanceDisplayConditionProperty;if(!G.isConstant(_)){let x=G.getValueOrDefault(_,e,_$e,p$e);Nt.equals(x,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Nt.clone(x,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=Mn.toValue(x,h.distanceDisplayCondition))}let b=l.terrainOffsetProperty;if(!G.isConstant(b)){let x=G.getValueOrDefault(b,e,g$e,y$e);d.equals(x,h._lastOffset)||(h._lastOffset=d.clone(x,h._lastOffset),h.offset=qi.toValue(x,h.offset))}}this.updateShows(n)}else c(n)&&!n.ready&&(t=!1);return t};yd.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);c(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let l=r.isShowing,u=a.show[0]===1;l!==u&&(a.show=gn.toValue(l,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};yd.prototype.contains=function(e){return this.updaters.contains(e.id)};yd.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!c(i)||!c(i.boundingSphere)||c(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};yd.prototype.destroy=function(){let e=this.primitive,t=this.primitives;c(e)&&t.remove(e);let n=this.oldPrimitive;c(n)&&t.remove(n),this.removeMaterialSubscription()};function CE(e,t,n,i,o){this._items=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}CE.prototype.add=function(e,t){let n=this._items,i=n.length;for(let r=0;r<i;r++){let s=n[r];if(s.isMaterial(t)){s.add(e,t);return}}let o=new yd(this._primitives,this._appearanceType,t.fillMaterialProperty,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);o.add(e,t),n.push(o)};CE.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};CE.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let l=0;l<a;l++)this.add(e,s[l]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};CE.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};CE.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var bd=CE;var bue=Mr(yue(),1);function x3(){this._tree=new bue.default}function x0(){this.minX=0,this.minY=0,this.maxX=0,this.maxY=0,this.id=""}x0.fromRectangleAndId=function(e,t,n){return n.minX=t.west,n.minY=t.south,n.maxX=t.east,n.maxY=t.north,n.id=e,n};x3.prototype.insert=function(e,t){C.typeOf.string("id",e),C.typeOf.object("rectangle",t);let n=x0.fromRectangleAndId(e,t,new x0);this._tree.insert(n)};function x$e(e,t){return e.id===t.id}var T$e=new x0;x3.prototype.remove=function(e,t){C.typeOf.string("id",e),C.typeOf.object("rectangle",t);let n=x0.fromRectangleAndId(e,t,T$e);this._tree.remove(n,x$e)};var C$e=new x0;x3.prototype.collides=function(e){C.typeOf.object("rectangle",e);let t=x0.fromRectangleAndId("",e,C$e);return this._tree.collides(t)};var EE=x3;var E$e=new z,w$e=new Nt,S$e=new Nt;function Lp(e,t,n,i){this.primitives=e,this.zIndex=i,this.classificationType=t,this.color=n,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.updaters=new Et,this.updatersWithAttributes=new Et,this.attributes=new Et,this.subscriptions=new Et,this.showsUpdated=new Et,this.itemsToRemove=[],this.isDirty=!1,this.rectangleCollisionCheck=new EE}Lp.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};Lp.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),this.rectangleCollisionCheck.insert(n,t.geometry.rectangle),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!G.isConstant(e.distanceDisplayConditionProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};Lp.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return c(i)&&(i(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};Lp.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)c(i)&&(c(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new Kc({show:!1,asynchronous:!0,geometryInstances:s.slice(),classificationType:this.classificationType}),o.add(i,this.zIndex),t=!1;else{c(i)&&(o.remove(i),i=void 0);let l=this.oldPrimitive;c(l)&&(o.remove(l),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(c(i)&&i.ready){i.show=!0,c(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,l=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),h=this.attributes.get(f.id.id);if(c(h)||(h=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h)),!u.fillMaterialProperty.isConstant||l){let b=u.fillMaterialProperty.color,x=G.getValueOrDefault(b,e,z.WHITE,E$e);z.equals(h._lastColor,x)||(h._lastColor=z.clone(x,h._lastColor),h.color=Ht.toValue(x,h.color))}let m=u.entity.isShowing&&(u.hasConstantFill||u.isFilled(e)),p=h.show[0]===1;m!==p&&(h.show=gn.toValue(m,h.show));let _=u.distanceDisplayConditionProperty;if(!G.isConstant(_)){let b=G.getValueOrDefault(_,e,S$e,w$e);Nt.equals(b,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Nt.clone(b,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=Mn.toValue(b,h.distanceDisplayCondition))}}this.updateShows(i),this.waitingOnCreate=!1}else c(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};Lp.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);c(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,l=s.show[0]===1;a!==l&&(s.show=gn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};Lp.prototype.contains=function(e){return this.updaters.contains(e.id)};Lp.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getBoundingSphere(e.entity);return c(i)?(i.clone(t),lt.DONE):lt.FAILED};Lp.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;c(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;c(n)&&(e.remove(n),this.oldPrimitive=void 0)};function wE(e,t){this._batches=[],this._primitives=e,this._classificationType=t}wE.prototype.add=function(e,t){let n=t.createFillGeometryInstance(e),i=this._batches,o=G.getValueOrDefault(t.zIndex,0),r,s=i.length;for(let a=0;a<s;++a){let l=i[a];if(l.zIndex===o&&!l.overlapping(n.geometry.rectangle)){r=l;break}}return c(r)||(r=new Lp(this._primitives,this._classificationType,n.attributes.color.value,o),i.push(r)),r.add(t,n),r};wE.prototype.remove=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;++i)if(t[i].remove(e))return};wE.prototype.update=function(e){let t,n,i=!0,o=this._batches,r=o.length;for(t=0;t<r;++t)i=o[t].update(e)&&i;for(t=0;t<r;++t){let s=o[t],a=s.itemsToRemove,l=a.length;for(let u=0;u<l;u++){n=a[u],s.remove(n);let f=this.add(e,n);s.isDirty=!0,f.isDirty=!0}}for(t=r-1;t>=0;--t){let s=o[t];s.isDirty&&(i=o[t].update(e)&&i,s.isDirty=!1),s.geometry.length===0&&o.splice(t,1)}return i};wE.prototype.getBoundingSphere=function(e,t){let n=this._batches,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};wE.prototype.removeAllPrimitives=function(){let e=this._batches,t=e.length;for(let n=0;n<t;++n)e[n].removeAllPrimitives()};var Qv=wE;var A$e=new Nt,v$e=new Nt;function gf(e,t,n,i,o,r){this.primitives=e,this.classificationType=t,this.appearanceType=n,this.materialProperty=i,this.updaters=new Et,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.material=void 0,this.updatersWithAttributes=new Et,this.attributes=new Et,this.invalidated=!1,this.removeMaterialSubscription=i.definitionChanged.addEventListener(gf.prototype.onMaterialChanged,this),this.subscriptions=new Et,this.showsUpdated=new Et,this.usingSphericalTextureCoordinates=o,this.zIndex=r,this.rectangleCollisionCheck=new EE}gf.prototype.onMaterialChanged=function(){this.invalidated=!0};gf.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};gf.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Ut&&t instanceof Ut?!0:c(t)&&t.equals(n)};gf.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),this.rectangleCollisionCheck.insert(i,n.geometry.rectangle),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!G.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,l){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};gf.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return c(i)&&(i(),this.subscriptions.remove(t)),!0}return!1};gf.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)c(n)&&(c(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=$o.getValue(e,this.materialProperty,this.material),n=new Kc({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material}),classificationType:this.classificationType}),i.add(n,this.zIndex),t=!1;else{c(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;c(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(c(n)&&n.ready){n.show=!0,c(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=$o.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material;let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let l=s[r],u=l.entity,f=this.geometry.get(l.id),h=this.attributes.get(f.id.id);c(h)||(h=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h));let m=u.isShowing&&(l.hasConstantFill||l.isFilled(e)),p=h.show[0]===1;m!==p&&(h.show=gn.toValue(m,h.show));let _=l.distanceDisplayConditionProperty;if(!G.isConstant(_)){let b=G.getValueOrDefault(_,e,v$e,A$e);Nt.equals(b,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Nt.clone(b,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=Mn.toValue(b,h.distanceDisplayCondition))}}this.updateShows(n)}else c(n)&&!n.ready&&(t=!1);return t};gf.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);c(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let l=r.isShowing,u=a.show[0]===1;l!==u&&(a.show=gn.toValue(l,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};gf.prototype.contains=function(e){return this.updaters.contains(e.id)};gf.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!c(i)||!c(i.boundingSphere)||c(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};gf.prototype.destroy=function(){let e=this.primitive,t=this.primitives;c(e)&&t.remove(e);let n=this.oldPrimitive;c(n)&&t.remove(n),this.removeMaterialSubscription()};function SE(e,t,n){this._items=[],this._primitives=e,this._classificationType=t,this._appearanceType=n}SE.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=Nu.shouldUseSphericalCoordinates(o.geometry.rectangle),s=G.getValueOrDefault(t.zIndex,0);for(let l=0;l<i;++l){let u=n[l];if(u.isMaterial(t)&&u.usingSphericalTextureCoordinates===r&&u.zIndex===s&&!u.overlapping(o.geometry.rectangle)){u.add(e,t,o);return}}let a=new gf(this._primitives,this._classificationType,this._appearanceType,t.fillMaterialProperty,r,s);a.add(e,t,o),n.push(a)};SE.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};SE.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let l=0;l<a;l++)this.add(e,s[l]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};SE.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};SE.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var T3=SE;var D$e=new z,I$e=new Nt,O$e=new Nt,P$e=d.ZERO,R$e=new d;function Np(e,t,n,i){this.translucent=t,this.width=n,this.shadows=i,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.updaters=new Et,this.updatersWithAttributes=new Et,this.attributes=new Et,this.itemsToRemove=[],this.subscriptions=new Et,this.showsUpdated=new Et}Np.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantOutline||!e.outlineColorProperty.isConstant||!G.isConstant(e.distanceDisplayConditionProperty)||!G.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};Np.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return c(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};Np.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)c(i)&&(c(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new An({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new nn({flat:!0,translucent:this.translucent,renderState:{lineWidth:this.width}}),shadows:this.shadows}),o.add(i),t=!1;else{c(i)&&(o.remove(i),i=void 0);let l=this.oldPrimitive;c(l)&&(o.remove(l),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(c(i)&&i.ready){i.show=!0,c(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,l=this.waitingOnCreate;for(r=0;r<a;r++){let u=s[r],f=this.geometry.get(u.id),h=this.attributes.get(f.id.id);if(c(h)||(h=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h)),!u.outlineColorProperty.isConstant||l){let x=u.outlineColorProperty,T=G.getValueOrDefault(x,e,z.WHITE,D$e);z.equals(h._lastColor,T)||(h._lastColor=z.clone(T,h._lastColor),h.color=Ht.toValue(T,h.color),(this.translucent&&h.color[3]===255||!this.translucent&&h.color[3]!==255)&&(this.itemsToRemove[n++]=u))}let m=u.entity.isShowing&&(u.hasConstantOutline||u.isOutlineVisible(e)),p=h.show[0]===1;m!==p&&(h.show=gn.toValue(m,h.show));let _=u.distanceDisplayConditionProperty;if(!G.isConstant(_)){let x=G.getValueOrDefault(_,e,O$e,I$e);Nt.equals(x,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Nt.clone(x,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=Mn.toValue(x,h.distanceDisplayCondition))}let b=u.terrainOffsetProperty;if(!G.isConstant(b)){let x=G.getValueOrDefault(b,e,P$e,R$e);d.equals(x,h._lastOffset)||(h._lastOffset=d.clone(x,h._lastOffset),h.offset=qi.toValue(x,h.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else c(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};Np.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);c(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,l=s.show[0]===1;a!==l&&(s.show=gn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};Np.prototype.contains=function(e){return this.updaters.contains(e.id)};Np.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!c(i)||!c(i.boundingSphere)||c(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};Np.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;c(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;c(n)&&(e.remove(n),this.oldPrimitive=void 0)};function AE(e,t,n){this._primitives=e,this._scene=t,this._shadows=n,this._solidBatches=new Et,this._translucentBatches=new Et}AE.prototype.add=function(e,t){let n=t.createOutlineGeometryInstance(e),i=this._scene.clampLineWidth(t.outlineWidth),o,r;n.attributes.color.value[3]===255?(o=this._solidBatches,r=o.get(i),c(r)||(r=new Np(this._primitives,!1,i,this._shadows),o.set(i,r)),r.add(t,n)):(o=this._translucentBatches,r=o.get(i),c(r)||(r=new Np(this._primitives,!0,i,this._shadows),o.set(i,r)),r.add(t,n))};AE.prototype.remove=function(e){let t,n=this._solidBatches.values,i=n.length;for(t=0;t<i;t++)if(n[t].remove(e))return;let o=this._translucentBatches.values,r=o.length;for(t=0;t<r;t++)if(o[t].remove(e))return};AE.prototype.update=function(e){let t,n,i,o,r=this._solidBatches.values,s=r.length,a=this._translucentBatches.values,l=a.length,u,f=!0,h=!1;do{for(h=!1,n=0;n<s;n++){o=r[n],f=o.update(e),u=o.itemsToRemove;let m=u.length;if(m>0)for(h=!0,t=0;t<m;t++)i=u[t],o.remove(i),this.add(e,i)}for(n=0;n<l;n++){o=a[n],f=o.update(e),u=o.itemsToRemove;let m=u.length;if(m>0)for(h=!0,t=0;t<m;t++)i=u[t],o.remove(i),this.add(e,i)}}while(h);return f};AE.prototype.getBoundingSphere=function(e,t){let n,i=this._solidBatches.values,o=i.length;for(n=0;n<o;n++){let a=i[n];if(a.contains(e))return a.getBoundingSphere(e,t)}let r=this._translucentBatches.values,s=r.length;for(n=0;n<s;n++){let a=r[n];if(a.contains(e))return a.getBoundingSphere(e,t)}return lt.FAILED};AE.prototype.removeAllPrimitives=function(){let e,t=this._solidBatches.values,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._translucentBatches.values,o=i.length;for(e=0;e<o;e++)i[e].removeAllPrimitives()};var eD=AE;var M$e=[];function ll(e,t,n,i){C.defined("scene",e),C.defined("entityCollection",t),n=g(n,e.primitives),i=g(i,e.groundPrimitives),this._scene=e,this._primitives=n,this._groundPrimitives=i,this._entityCollection=void 0,this._addedObjects=new Et,this._removedObjects=new Et,this._changedObjects=new Et;let o=yn.NUMBER_OF_SHADOW_MODES;this._outlineBatches=new Array(o*2),this._closedColorBatches=new Array(o*2),this._closedMaterialBatches=new Array(o*2),this._openColorBatches=new Array(o*2),this._openMaterialBatches=new Array(o*2);let r=Ts.supportsMaterialsforEntitiesOnTerrain(e);this._supportsMaterialsforEntitiesOnTerrain=r;let s;for(s=0;s<o;++s)this._outlineBatches[s]=new eD(n,e,s,!1),this._outlineBatches[o+s]=new eD(n,e,s,!0),this._closedColorBatches[s]=new gd(n,nn,void 0,!0,s,!0),this._closedColorBatches[o+s]=new gd(n,nn,void 0,!0,s,!1),this._closedMaterialBatches[s]=new bd(n,eo,void 0,!0,s,!0),this._closedMaterialBatches[o+s]=new bd(n,eo,void 0,!0,s,!1),this._openColorBatches[s]=new gd(n,nn,void 0,!1,s,!0),this._openColorBatches[o+s]=new gd(n,nn,void 0,!1,s,!1),this._openMaterialBatches[s]=new bd(n,eo,void 0,!1,s,!0),this._openMaterialBatches[o+s]=new bd(n,eo,void 0,!1,s,!1);let a=Ln.NUMBER_OF_CLASSIFICATION_TYPES,l=new Array(a),u=[];if(r)for(s=0;s<a;++s)u.push(new T3(i,s,eo)),l[s]=new Qv(i,s);else for(s=0;s<a;++s)l[s]=new Qv(i,s);this._groundColorBatches=l,this._groundMaterialBatches=u,this._dynamicBatch=new oE(n,i),this._batches=this._outlineBatches.concat(this._closedColorBatches,this._closedMaterialBatches,this._openColorBatches,this._openMaterialBatches,this._groundColorBatches,this._groundMaterialBatches,this._dynamicBatch),this._subscriptions=new Et,this._updaterSets=new Et,this._entityCollection=t,t.collectionChanged.addEventListener(ll.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,M$e)}ll.registerUpdater=function(e){xE.registerUpdater(e)};ll.unregisterUpdater=function(e){xE.unregisterUpdater(e)};ll.prototype.update=function(e){C.defined("time",e);let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,l,u,f,h=this;for(a=s.length-1;a>-1;a--)l=s[a],u=l.id,f=this._updaterSets.get(u),f.entity===l?f.forEach(function(b){h._removeUpdater(b),h._insertUpdaterIntoBatch(e,b)}):(o.push(l),n.push(l));for(a=o.length-1;a>-1;a--)l=o[a],u=l.id,f=this._updaterSets.get(u),f.forEach(this._removeUpdater.bind(this)),f.destroy(),this._updaterSets.remove(u),this._subscriptions.get(u)(),this._subscriptions.remove(u);for(a=n.length-1;a>-1;a--)l=n[a],u=l.id,f=new xE(l,this._scene),this._updaterSets.set(u,f),f.forEach(function(b){h._insertUpdaterIntoBatch(e,b)}),this._subscriptions.set(u,f.geometryChanged.addEventListener(ll._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let m=!0,p=this._batches,_=p.length;for(a=0;a<_;a++)m=p[a].update(e)&&m;return m};var L$e=[],N$e=new ne;ll.prototype.getBoundingSphere=function(e,t){C.defined("entity",e),C.defined("result",t);let n=L$e,i=N$e,o=0,r=lt.DONE,s=this._batches,a=s.length,l=e.id,u=this._updaterSets.get(l).updaters;for(let f=0;f<u.length;f++){let h=u[f];for(let m=0;m<a;m++){if(r=s[m].getBoundingSphere(h,i),r===lt.PENDING)return lt.PENDING;r===lt.DONE&&(n[o]=ne.clone(i,n[o]),o++)}}return o===0?lt.FAILED:(n.length=o,ne.fromBoundingSpheres(n,t),lt.DONE)};ll.prototype.isDestroyed=function(){return!1};ll.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(ll.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();this._subscriptions.removeAll();let o=this._updaterSets.values;for(n=o.length,e=0;e<n;e++)o[e].destroy();return this._updaterSets.removeAll(),ue(this)};ll.prototype._removeUpdater=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;i++)t[i].remove(e)};ll.prototype._insertUpdaterIntoBatch=function(e,t){if(t.isDynamic){this._dynamicBatch.add(e,t);return}let n;(t.outlineEnabled||t.fillEnabled)&&(n=t.shadowsProperty.getValue(e));let i=yn.NUMBER_OF_SHADOW_MODES;if(t.outlineEnabled&&(c(t.terrainOffsetProperty)?this._outlineBatches[i+n].add(e,t):this._outlineBatches[n].add(e,t)),t.fillEnabled)if(t.onTerrain){let o=t.classificationTypeProperty.getValue(e);t.fillMaterialProperty instanceof Ut?this._groundColorBatches[o].add(e,t):this._groundMaterialBatches[o].add(e,t)}else t.isClosed?t.fillMaterialProperty instanceof Ut?c(t.terrainOffsetProperty)?this._closedColorBatches[i+n].add(e,t):this._closedColorBatches[n].add(e,t):c(t.terrainOffsetProperty)?this._closedMaterialBatches[i+n].add(e,t):this._closedMaterialBatches[n].add(e,t):t.fillMaterialProperty instanceof Ut?c(t.terrainOffsetProperty)?this._openColorBatches[i+n].add(e,t):this._openColorBatches[n].add(e,t):c(t.terrainOffsetProperty)?this._openMaterialBatches[i+n].add(e,t):this._openMaterialBatches[n].add(e,t)};ll._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!c(t.get(o))&&!c(n.get(o))&&n.set(o,i)};ll.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,l;for(s=n.length-1;s>-1;s--)l=n[s],a=l.id,i.remove(a)||(o.set(a,l),r.remove(a));for(s=t.length-1;s>-1;s--)l=t[s],a=l.id,o.remove(a)?r.set(a,l):i.set(a,l)};var C3=ll;var F$e=1,B$e="30px sans-serif",k$e=Uo.FILL,U$e=z.WHITE,z$e=z.BLACK,V$e=1,H$e=!1,G$e=new z(.165,.165,.165,.8),j$e=new k(7,5),W$e=k.ZERO,q$e=d.ZERO,Y$e=qe.NONE,X$e=mi.CENTER,K$e=Dn.CENTER,$$e=new d,Z$e=new z,J$e=new z,Q$e=new z,eZe=new k,tZe=new d,nZe=new k,iZe=new Bt,oZe=new Bt,rZe=new Bt,sZe=new Nt;function xue(e){this.entity=e,this.label=void 0,this.index=void 0}function jg(e,t){if(!c(e))throw new w("entityCluster is required.");if(!c(t))throw new w("entityCollection is required.");t.collectionChanged.addEventListener(jg.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new Et,this._onCollectionChanged(t,t.values,[],[])}jg.prototype.update=function(e){if(!c(e))throw new w("time is required.");let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._label,l,u=r.label,f=s.isShowing&&s.isAvailable(e)&&G.getValueOrDefault(a._show,e,!0),h;if(f&&(h=G.getValueOrUndefined(s._position,e,$$e),l=G.getValueOrUndefined(a._text,e),f=c(h)&&c(l)),!f){LW(r,s,n);continue}G.isConstant(s._position)||(n._clusterDirty=!0);let m=!1,p=G.getValueOrDefault(a._heightReference,e,Y$e);c(u)||(u=n.getLabel(s),u.id=s,r.label=u,m=d.equals(u.position,h)&&u.heightReference===p),u.show=!0,u.position=h,u.text=l,u.scale=G.getValueOrDefault(a._scale,e,F$e),u.font=G.getValueOrDefault(a._font,e,B$e),u.style=G.getValueOrDefault(a._style,e,k$e),u.fillColor=G.getValueOrDefault(a._fillColor,e,U$e,Z$e),u.outlineColor=G.getValueOrDefault(a._outlineColor,e,z$e,J$e),u.outlineWidth=G.getValueOrDefault(a._outlineWidth,e,V$e),u.showBackground=G.getValueOrDefault(a._showBackground,e,H$e),u.backgroundColor=G.getValueOrDefault(a._backgroundColor,e,G$e,Q$e),u.backgroundPadding=G.getValueOrDefault(a._backgroundPadding,e,j$e,eZe),u.pixelOffset=G.getValueOrDefault(a._pixelOffset,e,W$e,nZe),u.eyeOffset=G.getValueOrDefault(a._eyeOffset,e,q$e,tZe),u.heightReference=p,u.horizontalOrigin=G.getValueOrDefault(a._horizontalOrigin,e,X$e),u.verticalOrigin=G.getValueOrDefault(a._verticalOrigin,e,K$e),u.translucencyByDistance=G.getValueOrUndefined(a._translucencyByDistance,e,iZe),u.pixelOffsetScaleByDistance=G.getValueOrUndefined(a._pixelOffsetScaleByDistance,e,oZe),u.scaleByDistance=G.getValueOrUndefined(a._scaleByDistance,e,rZe),u.distanceDisplayCondition=G.getValueOrUndefined(a._distanceDisplayCondition,e,sZe),u.disableDepthTestDistance=G.getValueOrUndefined(a._disableDepthTestDistance,e),m&&u._updateClamping()}return!0};jg.prototype.getBoundingSphere=function(e,t){if(!c(e))throw new w("entity is required.");if(!c(t))throw new w("result is required.");let n=this._items.get(e.id);if(!c(n)||!c(n.label))return lt.FAILED;let i=n.label;return t.center=d.clone(g(i._clampedPosition,i.position),t.center),t.radius=0,lt.DONE};jg.prototype.isDestroyed=function(){return!1};jg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(jg.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeLabel(e[t]);return ue(this)};jg.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],c(r._label)&&c(r._position)&&s.set(r.id,new xue(r));for(o=i.length-1;o>-1;o--)r=i[o],c(r._label)&&c(r._position)?s.contains(r.id)||s.set(r.id,new xue(r)):(LW(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],LW(s.get(r.id),r,a),s.remove(r.id)};function LW(e,t,n){c(e)&&(e.label=void 0,n.removeLabel(t))}var E3=jg;var aZe=1,cZe=!0,lZe=0,uZe=!0,fZe=!0,dZe=yn.ENABLED,hZe=qe.NONE,mZe=z.RED,pZe=0,_Ze=z.WHITE,gZe=_c.HIGHLIGHT,yZe=.5,bZe=new k(1,1),xZe=new N,TZe=new N,Tue=new z,Cue=new Array(4),CZe=new d;function Wg(e,t){C.typeOf.object("scene",e),C.typeOf.object("entityCollection",t),t.collectionChanged.addEventListener(Wg.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._modelHash={},this._entitiesToVisualize=new Et,this._onCollectionChanged(t,t.values,[],[])}async function EZe(e,t,n,i){let o=e._primitives,r=e._modelHash;try{let s=await Dh.fromGltfAsync({url:n,incrementallyLoadTextures:i,scene:e._scene});if(e.isDestroyed()||!c(r[t.id]))return;s.id=t,o.add(s),r[t.id].modelPrimitive=s,s.errorEvent.addEventListener(a=>{c(r[t.id])&&(console.log(a),a.name!=="TextureError"&&s.incrementallyLoadTextures&&(r[t.id].loadFailed=!0))})}catch(s){if(e.isDestroyed()||!c(r[t.id]))return;console.log(s),r[t.id].loadFailed=!0}}Wg.prototype.update=function(e){if(!c(e))throw new w("time is required.");let t=this._entitiesToVisualize.values,n=this._modelHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._model,l,u=n[s.id],f=s.isShowing&&s.isAvailable(e)&&G.getValueOrDefault(a._show,e,!0),h;if(f&&(h=s.computeModelMatrix(e,xZe),l=Te.createIfNeeded(G.getValueOrUndefined(a._uri,e)),f=c(h)&&c(l)),!f){c(u)&&u.modelPrimitive&&(u.modelPrimitive.show=!1);continue}if(!c(u)||l.url!==u.url){c(u==null?void 0:u.modelPrimitive)&&(i.removeAndDestroy(u.modelPrimitive),delete n[s.id]),u={modelPrimitive:void 0,url:l.url,animationsRunning:!1,nodeTransformationsScratch:{},articulationsScratch:{},loadFailed:!1,modelUpdated:!1},n[s.id]=u;let _=G.getValueOrDefault(a._incrementallyLoadTextures,e,uZe);EZe(this,s,l,_)}let m=u.modelPrimitive;if(!c(m))continue;m.show=!0,m.scale=G.getValueOrDefault(a._scale,e,aZe),m.enableVerticalExaggeration=G.getValueOrDefault(a._enableVerticalExaggeration,e,cZe),m.minimumPixelSize=G.getValueOrDefault(a._minimumPixelSize,e,lZe),m.maximumScale=G.getValueOrUndefined(a._maximumScale,e),m.modelMatrix=N.clone(h,m.modelMatrix),m.shadows=G.getValueOrDefault(a._shadows,e,dZe),m.heightReference=G.getValueOrDefault(a._heightReference,e,hZe),m.distanceDisplayCondition=G.getValueOrUndefined(a._distanceDisplayCondition,e),m.silhouetteColor=G.getValueOrDefault(a._silhouetteColor,e,mZe,Tue),m.silhouetteSize=G.getValueOrDefault(a._silhouetteSize,e,pZe),m.color=G.getValueOrDefault(a._color,e,_Ze,Tue),m.colorBlendMode=G.getValueOrDefault(a._colorBlendMode,e,gZe),m.colorBlendAmount=G.getValueOrDefault(a._colorBlendAmount,e,yZe),m.clippingPlanes=G.getValueOrUndefined(a._clippingPlanes,e),m.clampAnimations=G.getValueOrDefault(a._clampAnimations,e,fZe),m.imageBasedLighting.imageBasedLightingFactor=G.getValueOrDefault(a._imageBasedLightingFactor,e,bZe);let p=G.getValueOrUndefined(a._lightColor,e);if(c(p)&&(z.pack(p,Cue,0),p=d.unpack(Cue,0,CZe)),m.lightColor=p,m.customShader=G.getValueOrUndefined(a._customShader,e),n[s.id].modelUpdated=!0,m.ready){let _=G.getValueOrDefault(a._runAnimations,e,!0);u.animationsRunning!==_&&(_?m.activeAnimations.addAll({loop:Hl.REPEAT}):m.activeAnimations.removeAll(),u.animationsRunning=_);let b=G.getValueOrUndefined(a._nodeTransformations,e,u.nodeTransformationsScratch);if(c(b)){let E=Object.keys(b);for(let S=0,A=E.length;S<A;++S){let v=E[S],D=b[v];if(!c(D))continue;let R=m.getNode(v);if(!c(R))continue;let P=N.fromTranslationRotationScale(D,TZe);R.matrix=N.multiply(R.originalMatrix,P,P)}}let x=!1,T=G.getValueOrUndefined(a._articulations,e,u.articulationsScratch);if(c(T)){let E=Object.keys(T);for(let S=0,A=E.length;S<A;++S){let v=E[S],D=T[v];c(D)&&(x=!0,m.setArticulationStage(v,D))}}x&&m.applyArticulations()}}return!0};Wg.prototype.isDestroyed=function(){return!1};Wg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Wg.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._modelHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)NW(this,e[i],t,n);return ue(this)};var w3=new d,wZe=new re;Wg.prototype.getBoundingSphere=function(e,t){if(!c(e))throw new w("entity is required.");if(!c(t))throw new w("result is required.");let n=this._modelHash[e.id];if(!c(n))return lt.FAILED;if(n.loadFailed)return lt.FAILED;let i=n.modelPrimitive;if(!c(i)||!i.show)return lt.PENDING;if(!i.ready||!n.modelUpdated)return lt.PENDING;let o=this._scene,r=g(o.ellipsoid,Z.default);if(i.heightReference!==qe.NONE){let a=i.modelMatrix;w3.x=a[12],w3.y=a[13],w3.z=a[14];let l=r.cartesianToCartographic(w3,wZe),u=o.getHeight(l,i.heightReference);return c(u)&&(Mu(i.heightReference)?l.height=u:l.height+=u),ne.clone(i.boundingSphere,t),t.center=r.cartographicToCartesian(l),lt.DONE}return ne.clone(i.boundingSphere,t),lt.DONE};Wg.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._modelHash,l=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],c(r._model)&&c(r._position)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],c(r._model)&&c(r._position)?(SZe(r,a),s.set(r.id,r)):(NW(this,r,a,l),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],NW(this,r,a,l),s.remove(r.id)};function NW(e,t,n,i){let o=n[t.id];c(o)&&(i.removeAndDestroy(o.modelPrimitive),delete n[t.id])}function SZe(e,t){let n=t[e.id];c(n)&&(n.nodeTransformationsScratch={},n.articulationsScratch={})}var S3=Wg;function qg(e){this._definitionChanged=new fe,this._value=void 0,this._removeSubscription=void 0,this.setValue(e)}Object.defineProperties(qg.prototype,{isConstant:{get:function(){return G.isConstant(this._value)}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return c(this._value)?this._value.referenceFrame:Ni.FIXED}}});var AZe=new K;qg.prototype.getValue=function(e,t){return c(e)||(e=K.now(AZe)),this.getValueInReferenceFrame(e,Ni.FIXED,t)};qg.prototype.setValue=function(e){this._value!==e&&(this._value=e,c(this._removeSubscription)&&(this._removeSubscription(),this._removeSubscription=void 0),c(e)&&(this._removeSubscription=e.definitionChanged.addEventListener(this._raiseDefinitionChanged,this)),this._definitionChanged.raiseEvent(this))};qg.prototype.getValueInReferenceFrame=function(e,t,n){if(!c(e))throw new w("time is required.");if(!c(t))throw new w("referenceFrame is required.");if(c(this._value))return n=this._value.getValueInReferenceFrame(e,t,n),c(n)?Z.default.scaleToGeodeticSurface(n,n):void 0};qg.prototype.equals=function(e){return this===e||e instanceof qg&&this._value===e._value};qg.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var Fp=qg;var vZe=60,DZe=1,wue=new En,FW=new En,BW=new En;function Eue(e){this.entity=e,this.polyline=void 0,this.index=void 0,this.updater=void 0}function IZe(e,t,n,i,o,r,s,a,l){let u=a,f;f=e.getValueInReferenceFrame(t,r,l[u]),c(f)&&(l[u++]=f);let h=!c(o)||K.lessThanOrEquals(o,t)||K.greaterThanOrEquals(o,n),m=0,p=i.length,_=i[m],b=n,x=!1,T,E,S;for(;m<p;){if(!h&&K.greaterThanOrEquals(_,o)&&(f=e.getValueInReferenceFrame(o,r,l[u]),c(f)&&(l[u++]=f),h=!0),K.greaterThan(_,t)&&K.lessThan(_,b)&&!_.equals(o)&&(f=e.getValueInReferenceFrame(_,r,l[u]),c(f)&&(l[u++]=f)),m<p-1){if(s>0&&!x){let A=i[m+1],v=K.secondsDifference(A,_);x=v>s,x&&(T=Math.ceil(v/s),E=0,S=v/Math.max(T,2),T=Math.max(T-1,1))}if(x&&E<T){_=K.addSeconds(_,S,new K),E++;continue}}x=!1,m++,_=i[m]}return f=e.getValueInReferenceFrame(n,r,l[u]),c(f)&&(l[u++]=f),u}function OZe(e,t,n,i,o,r,s,a){let l,u=0,f=s,h=t,m=!c(i)||K.lessThanOrEquals(i,t)||K.greaterThanOrEquals(i,n);for(;K.lessThan(h,n);)!m&&K.greaterThanOrEquals(h,i)&&(m=!0,l=e.getValueInReferenceFrame(i,o,a[f]),c(l)&&(a[f]=l,f++)),l=e.getValueInReferenceFrame(h,o,a[f]),c(l)&&(a[f]=l,f++),u++,h=K.addSeconds(t,r*u,new K);return l=e.getValueInReferenceFrame(n,o,a[f]),c(l)&&(a[f]=l,f++),f}function PZe(e,t,n,i,o,r,s,a){let l,u=0,f=s,h=t,m=Math.max(r,60),p=!c(i)||K.lessThanOrEquals(i,t)||K.greaterThanOrEquals(i,n);for(;K.lessThan(h,n);)!p&&K.greaterThanOrEquals(h,i)&&(p=!0,l=e.getValueInReferenceFrame(i,o,a[f]),c(l)&&(a[f]=l,f++)),l=e.getValueInReferenceFrame(h,o,a[f]),c(l)&&(a[f]=l,f++),u++,h=K.addSeconds(t,m*u,new K);return l=e.getValueInReferenceFrame(n,o,a[f]),c(l)&&(a[f]=l,f++),f}function RZe(e,t,n,i,o,r,s,a){BW.start=t,BW.stop=n;let l=s,u=e.intervals;for(let f=0;f<u.length;f++){let h=u.get(f);if(!En.intersect(h,BW,wue).isEmpty){let m=h.start;h.isStartIncluded||(h.isStopIncluded?m=h.stop:m=K.addSeconds(h.start,K.secondsDifference(h.stop,h.start)/2,new K));let p=e.getValueInReferenceFrame(m,o,a[l]);c(p)&&(a[l]=p,l++)}}return l}function MZe(e,t,n,i,o,r,s,a){let l=e.getValueInReferenceFrame(t,o,a[s]);return c(l)&&(a[s++]=l),s}function LZe(e,t,n,i,o,r,s,a){FW.start=t,FW.stop=n;let l=s,u=e.intervals;for(let f=0;f<u.length;f++){let h=u.get(f);if(!En.intersect(h,FW,wue).isEmpty){let m=h.start,p=h.stop,_=t;K.greaterThan(m,_)&&(_=m);let b=n;K.lessThan(p,b)&&(b=p),l=Sue(h.data,_,b,i,o,r,l,a)}}return l}function Sue(e,t,n,i,o,r,s,a){for(;e instanceof Fg;)e=e.resolvedProperty;if(e instanceof da){let l=e._property._times;s=IZe(e,t,n,l,i,o,r,s,a)}else e instanceof sL?s=OZe(e,t,n,i,o,r,s,a):e instanceof fa?s=LZe(e,t,n,i,o,r,s,a):e instanceof kg?s=RZe(e,t,n,i,o,r,s,a):e instanceof Bu||e instanceof Fp&&G.isConstant(e)?s=MZe(e,t,n,i,o,r,s,a):s=PZe(e,t,n,i,o,r,s,a);return s}function Aue(e,t,n,i,o,r,s){c(s)||(s=[]);let a=Sue(e,t,n,i,o,r,0,s);return s.length=a,s}var NZe=new q;function tD(e,t){this._unusedIndexes=[],this._polylineCollection=new Rh,this._scene=e,this._referenceFrame=t,e.primitives.add(this._polylineCollection)}tD.prototype.update=function(e){if(this._referenceFrame===Ni.INERTIAL){let t=Lt.computeIcrfToCentralBodyFixedMatrix(e,NZe);N.fromRotationTranslation(t,d.ZERO,this._polylineCollection.modelMatrix)}};tD.prototype.updateObject=function(e,t){let n=t.entity,i=n._path,o=n._position,r,s,a=i._show,l=t.polyline,u=n.isShowing&&n.isAvailable(e)&&(!c(a)||a.getValue(e));if(u){let h=G.getValueOrUndefined(i._leadTime,e),m=G.getValueOrUndefined(i._trailTime,e),p=n._availability,_=c(p),b=c(h),x=c(m);if(u=_||b&&x,u){if(x&&(r=K.addSeconds(e,-m,new K)),b&&(s=K.addSeconds(e,h,new K)),_){let T=p.start,E=p.stop;(!x||K.greaterThan(T,r))&&(r=T),(!b||K.lessThan(E,s))&&(s=E)}u=K.lessThan(r,s)}}if(!u){c(l)&&(this._unusedIndexes.push(t.index),t.polyline=void 0,l.show=!1,t.index=void 0);return}if(!c(l)){let h=this._unusedIndexes;if(h.length>0){let p=h.pop();l=this._polylineCollection.get(p),t.index=p}else t.index=this._polylineCollection.length,l=this._polylineCollection.add();l.id=n,t.polyline=l}let f=G.getValueOrDefault(i._resolution,e,vZe);l.show=!0,l.positions=Aue(o,r,s,e,this._referenceFrame,f,l.positions.slice()),l.material=$o.getValue(e,i._material,l.material),l.width=G.getValueOrDefault(i._width,e,DZe),l.distanceDisplayCondition=G.getValueOrUndefined(i._distanceDisplayCondition,e,l.distanceDisplayCondition)};tD.prototype.removeObject=function(e){let t=e.polyline;c(t)&&(this._unusedIndexes.push(e.index),e.polyline=void 0,t.show=!1,t.id=void 0,e.index=void 0)};tD.prototype.destroy=function(){return this._scene.primitives.remove(this._polylineCollection),ue(this)};function Yg(e,t){if(!c(e))throw new w("scene is required.");if(!c(t))throw new w("entityCollection is required.");t.collectionChanged.addEventListener(Yg.prototype._onCollectionChanged,this),this._scene=e,this._updaters={},this._entityCollection=t,this._items=new Et,this._onCollectionChanged(t,t.values,[],[])}Yg.prototype.update=function(e){if(!c(e))throw new w("time is required.");let t=this._updaters;for(let i in t)t.hasOwnProperty(i)&&t[i].update(e);let n=this._items.values;if(n.length===0&&c(this._updaters)&&Object.keys(this._updaters).length>0){for(let i in t)t.hasOwnProperty(i)&&t[i].destroy();this._updaters={}}for(let i=0,o=n.length;i<o;i++){let r=n[i],a=r.entity._position,l=r.updater,u=Ni.FIXED;this._scene.mode===J.SCENE3D&&(u=a.referenceFrame);let f=this._updaters[u];if(l===f&&c(f)){f.updateObject(e,r);continue}c(l)&&l.removeObject(r),c(f)||(f=new tD(this._scene,u),f.update(e),this._updaters[u]=f),r.updater=f,c(f)&&f.updateObject(e,r)}return!0};Yg.prototype.isDestroyed=function(){return!1};Yg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Yg.prototype._onCollectionChanged,this);let e=this._updaters;for(let t in e)e.hasOwnProperty(t)&&e[t].destroy();return ue(this)};Yg.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s,a=this._items;for(o=t.length-1;o>-1;o--)r=t[o],c(r._path)&&c(r._position)&&a.set(r.id,new Eue(r));for(o=i.length-1;o>-1;o--)r=i[o],c(r._path)&&c(r._position)?a.contains(r.id)||a.set(r.id,new Eue(r)):(s=a.get(r.id),c(s)&&(c(s.updater)&&s.updater.removeObject(s),a.remove(r.id)));for(o=n.length-1;o>-1;o--)r=n[o],s=a.get(r.id),c(s)&&(c(s.updater)&&s.updater.removeObject(s),a.remove(r.id))};Yg._subSample=Aue;var A3=Yg;var vue=z.WHITE,Due=z.BLACK,Iue=0,Oue=1,Pue=0,Rue=Nr.NONE,Mue=new z,FZe=new d,Lue=new z,Nue=new Bt,Fue=new Bt,Bue=new Nt;function kue(e){this.entity=e,this.pointPrimitive=void 0,this.billboard=void 0,this.color=void 0,this.outlineColor=void 0,this.pixelSize=void 0,this.outlineWidth=void 0}function Xg(e,t){if(!c(e))throw new w("entityCluster is required.");if(!c(t))throw new w("entityCollection is required.");t.collectionChanged.addEventListener(Xg.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new Et,this._onCollectionChanged(t,t.values,[],[])}Xg.prototype.update=function(e){if(!c(e))throw new w("time is required.");let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._point,l=r.pointPrimitive,u=r.billboard,f=G.getValueOrDefault(a._heightReference,e,qe.NONE),h=s.isShowing&&s.isAvailable(e)&&G.getValueOrDefault(a._show,e,!0),m;if(h&&(m=G.getValueOrUndefined(s._position,e,FZe),h=c(m)),!h){nD(r,s,n);continue}G.isConstant(s._position)||(n._clusterDirty=!0);let p=!1,_=!1;if(f!==qe.NONE&&!c(u)?(c(l)&&(nD(r,s,n),l=void 0),u=n.getBillboard(s),u.id=s,u.image=void 0,r.billboard=u,p=!0,_=d.equals(u.position,m)&&u.heightReference===f):f===qe.NONE&&!c(l)&&(c(u)&&(nD(r,s,n),u=void 0),l=n.getPoint(s),l.id=s,r.pointPrimitive=l),c(l))l.show=!0,l.position=m,l.scaleByDistance=G.getValueOrUndefined(a._scaleByDistance,e,Nue),l.translucencyByDistance=G.getValueOrUndefined(a._translucencyByDistance,e,Fue),l.color=G.getValueOrDefault(a._color,e,vue,Mue),l.outlineColor=G.getValueOrDefault(a._outlineColor,e,Due,Lue),l.outlineWidth=G.getValueOrDefault(a._outlineWidth,e,Iue),l.pixelSize=G.getValueOrDefault(a._pixelSize,e,Oue),l.distanceDisplayCondition=G.getValueOrUndefined(a._distanceDisplayCondition,e,Bue),l.disableDepthTestDistance=G.getValueOrDefault(a._disableDepthTestDistance,e,Pue),l.splitDirection=G.getValueOrDefault(a._splitDirection,e,Rue);else if(c(u)){u.show=!0,u.position=m,u.scaleByDistance=G.getValueOrUndefined(a._scaleByDistance,e,Nue),u.translucencyByDistance=G.getValueOrUndefined(a._translucencyByDistance,e,Fue),u.distanceDisplayCondition=G.getValueOrUndefined(a._distanceDisplayCondition,e,Bue),u.disableDepthTestDistance=G.getValueOrDefault(a._disableDepthTestDistance,e,Pue),u.splitDirection=G.getValueOrDefault(a._splitDirection,e,Rue),u.heightReference=f;let b=G.getValueOrDefault(a._color,e,vue,Mue),x=G.getValueOrDefault(a._outlineColor,e,Due,Lue),T=Math.round(G.getValueOrDefault(a._outlineWidth,e,Iue)),E=Math.max(1,Math.round(G.getValueOrDefault(a._pixelSize,e,Oue)));if(T>0?(u.scale=1,p=p||T!==r.outlineWidth||E!==r.pixelSize||!z.equals(b,r.color)||!z.equals(x,r.outlineColor)):(u.scale=E/50,E=50,p=p||T!==r.outlineWidth||!z.equals(b,r.color)||!z.equals(x,r.outlineColor)),p){r.color=z.clone(b,r.color),r.outlineColor=z.clone(x,r.outlineColor),r.pixelSize=E,r.outlineWidth=T;let S=b.alpha,A=b.toCssColorString(),v=x.toCssColorString(),D=JSON.stringify([A,E,v,T]);u.setImage(D,hC(S,A,v,T,E))}_&&u._updateClamping()}}return!0};Xg.prototype.getBoundingSphere=function(e,t){if(!c(e))throw new w("entity is required.");if(!c(t))throw new w("result is required.");let n=this._items.get(e.id);if(!c(n)||!(c(n.pointPrimitive)||c(n.billboard)))return lt.FAILED;if(c(n.pointPrimitive))t.center=d.clone(n.pointPrimitive.position,t.center);else{let i=n.billboard;if(!c(i._clampedPosition))return lt.PENDING;t.center=d.clone(i._clampedPosition,t.center)}return t.radius=0,lt.DONE};Xg.prototype.isDestroyed=function(){return!1};Xg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Xg.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removePoint(e[t]);return ue(this)};Xg.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],c(r._point)&&c(r._position)&&s.set(r.id,new kue(r));for(o=i.length-1;o>-1;o--)r=i[o],c(r._point)&&c(r._position)?s.contains(r.id)||s.set(r.id,new kue(r)):(nD(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],nD(s.get(r.id),r,a),s.remove(r.id)};function nD(e,t,n){if(c(e)){let i=e.pointPrimitive;if(c(i)){e.pointPrimitive=void 0,n.removePoint(t);return}let o=e.billboard;c(o)&&(e.billboard=void 0,n.removeBillboard(t))}}var v3=Xg;var Gue=[];function BZe(e,t,n,i,o){let r=Gue;r.length=o;let s,a=n.red,l=n.green,u=n.blue,f=n.alpha,h=i.red,m=i.green,p=i.blue,_=i.alpha;if(z.equals(n,i)){for(s=0;s<o;s++)r[s]=z.clone(n);return r}let b=(h-a)/o,x=(m-l)/o,T=(p-u)/o,E=(_-f)/o;for(s=0;s<o;s++)r[s]=new z(a+s*b,l+s*x,u+s*T,f+s*E);return r}function iD(e){e=g(e,g.EMPTY_OBJECT);let t=e.positions,n=e.colors,i=g(e.width,1),o=g(e.colorsPerVertex,!1);if(!c(t)||t.length<2)throw new w("At least two positions are required.");if(typeof i!="number")throw new w("width must be a number");if(c(n)&&(o&&n.length<t.length||!o&&n.length<t.length-1))throw new w("colors has an invalid length.");this._positions=t,this._colors=n,this._width=i,this._colorsPerVertex=o,this._vertexFormat=Ce.clone(g(e.vertexFormat,Ce.DEFAULT)),this._arcType=g(e.arcType,jt.GEODESIC),this._granularity=g(e.granularity,O.RADIANS_PER_DEGREE),this._ellipsoid=Z.clone(g(e.ellipsoid,Z.default)),this._workerName="createPolylineGeometry";let r=1+t.length*d.packedLength;r+=c(n)?1+n.length*z.packedLength:1,this.packedLength=r+Z.packedLength+Ce.packedLength+4}iD.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");n=g(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=d.packedLength)d.pack(o[i],t,n);let s=e._colors;for(r=c(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=z.packedLength)z.pack(s[i],t,n);return Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,Ce.pack(e._vertexFormat,t,n),n+=Ce.packedLength,t[n++]=e._width,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};var jue=Z.clone(Z.UNIT_SPHERE),Wue=new Ce,T0={positions:void 0,colors:void 0,ellipsoid:jue,vertexFormat:Wue,width:void 0,colorsPerVertex:void 0,arcType:void 0,granularity:void 0};iD.unpack=function(e,t,n){if(!c(e))throw new w("array is required");t=g(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=d.packedLength)r[i]=d.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=z.packedLength)s[i]=z.unpack(e,t);let a=Z.unpack(e,t,jue);t+=Z.packedLength;let l=Ce.unpack(e,t,Wue);t+=Ce.packedLength;let u=e[t++],f=e[t++]===1,h=e[t++],m=e[t];return c(n)?(n._positions=r,n._colors=s,n._ellipsoid=Z.clone(a,n._ellipsoid),n._vertexFormat=Ce.clone(l,n._vertexFormat),n._width=u,n._colorsPerVertex=f,n._arcType=h,n._granularity=m,n):(T0.positions=r,T0.colors=s,T0.width=u,T0.colorsPerVertex=f,T0.arcType=h,T0.granularity=m,new iD(T0))};var Uue=new d,zue=new d,Vue=new d,Hue=new d;iD.createGeometry=function(e){let t=e._width,n=e._vertexFormat,i=e._colors,o=e._colorsPerVertex,r=e._arcType,s=e._granularity,a=e._ellipsoid,l,u,f,h=[],m=po(e._positions,d.equalsEpsilon,!1,h);if(c(i)&&h.length>0){let U=0,V=h[0];i=i.filter(function(W,H){let X=!1;return o?X=H===V||H===0&&V===1:X=H+1===V,X?(U++,V=h[U],!1):!0})}let p=m.length;if(p<2||t<=0)return;if(r===jt.GEODESIC||r===jt.RHUMB){let U,V;r===jt.GEODESIC?(U=O.chordLength(s,a.maximumRadius),V=Di.numberOfPoints):(U=s,V=Di.numberOfPointsRhumbLine);let W=Di.extractHeights(m,a);if(c(i)){let H=1;for(l=0;l<p-1;++l)H+=V(m[l],m[l+1],U);let X=new Array(H),$=0;for(l=0;l<p-1;++l){let ae=m[l],se=m[l+1],he=i[l],ge=V(ae,se,U);if(o&&l<H){let le=i[l+1],me=BZe(ae,se,he,le,ge),Me=me.length;for(u=0;u<Me;++u)X[$++]=me[u]}else for(u=0;u<ge;++u)X[$++]=z.clone(he)}X[$]=z.clone(i[i.length-1]),i=X,Gue.length=0}r===jt.GEODESIC?m=Di.generateCartesianArc({positions:m,minDistance:U,ellipsoid:a,height:W}):m=Di.generateCartesianRhumbArc({positions:m,granularity:U,ellipsoid:a,height:W})}p=m.length;let _=p*4-4,b=new Float64Array(_*3),x=new Float64Array(_*3),T=new Float64Array(_*3),E=new Float32Array(_*2),S=n.st?new Float32Array(_*2):void 0,A=c(i)?new Uint8Array(_*4):void 0,v=0,D=0,R=0,P=0,L;for(u=0;u<p;++u){u===0?(L=Uue,d.subtract(m[0],m[1],L),d.add(m[0],L,L)):L=m[u-1],d.clone(L,Vue),d.clone(m[u],zue),u===p-1?(L=Uue,d.subtract(m[p-1],m[p-2],L),d.add(m[p-1],L,L)):L=m[u+1],d.clone(L,Hue);let U,V;c(A)&&(u!==0&&!o?U=i[u-1]:U=i[u],u!==p-1&&(V=i[u]));let W=u===0?2:0,H=u===p-1?2:4;for(f=W;f<H;++f){d.pack(zue,b,v),d.pack(Vue,x,v),d.pack(Hue,T,v),v+=3;let X=f-2<0?-1:1;if(E[D++]=2*(f%2)-1,E[D++]=X*t,n.st&&(S[R++]=u/(p-1),S[R++]=Math.max(E[D-2],0)),c(A)){let $=f<2?U:V;A[P++]=z.floatToByte($.red),A[P++]=z.floatToByte($.green),A[P++]=z.floatToByte($.blue),A[P++]=z.floatToByte($.alpha)}}}let F=new fn;F.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:b}),F.prevPosition=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:x}),F.nextPosition=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:T}),F.expandAndWidth=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:E}),n.st&&(F.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:S})),c(A)&&(F.color=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:4,values:A,normalize:!0}));let y=Oe.createTypedArray(_,p*6-6),I=0,M=0,B=p-1;for(u=0;u<B;++u)y[M++]=I,y[M++]=I+2,y[M++]=I+1,y[M++]=I+1,y[M++]=I+2,y[M++]=I+3,I+=4;return new st({attributes:F,indices:y,primitiveType:Se.TRIANGLES,boundingSphere:ne.fromPoints(m),geometryType:Ff.POLYLINES})};var Kg=iD;var kZe=new jn(0),D3={},que=new z,UZe=new Ut(z.WHITE),zZe=new jn(!0),VZe=new jn(yn.DISABLED),HZe=new jn(new Nt),GZe=new jn(Ln.BOTH);function jZe(){this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function WZe(){this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function xd(e,t){if(!c(e))throw new w("entity is required");if(!c(t))throw new w("scene is required");this._entity=e,this._scene=t,this._entitySubscription=e.definitionChanged.addEventListener(xd.prototype._onEntityPropertyChanged,this),this._fillEnabled=!1,this._dynamic=!1,this._geometryChanged=new fe,this._showProperty=void 0,this._materialProperty=void 0,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._depthFailMaterialProperty=void 0,this._geometryOptions=new jZe,this._groundGeometryOptions=new WZe,this._id=`polyline-${e.id}`,this._clampToGround=!1,this._supportsPolylinesOnTerrain=Ts.supportsPolylinesOnTerrain(t),this._zIndex=0,this._onEntityPropertyChanged(e,"polyline",e.polyline,void 0)}Object.defineProperties(xd.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!c(this._entity.availability)&&G.isConstant(this._showProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},depthFailMaterialProperty:{get:function(){return this._depthFailMaterialProperty}},outlineEnabled:{value:!1},hasConstantOutline:{value:!0},outlineColorProperty:{value:void 0},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{value:!1},geometryChanged:{get:function(){return this._geometryChanged}},arcType:{get:function(){return this._arcType}},clampToGround:{get:function(){return this._clampToGround&&this._supportsPolylinesOnTerrain}},zIndex:{get:function(){return this._zIndex}}});xd.prototype.isOutlineVisible=function(e){return!1};xd.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e);return g(n,!1)};xd.prototype.createFillGeometryInstance=function(e){if(!c(e))throw new w("time is required.");if(!this._fillEnabled)throw new w("This instance does not represent a filled geometry.");let t=this._entity,n=t.isAvailable(e),i=new gn(n&&t.isShowing&&this._showProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Mn.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r},a;return this._materialProperty instanceof Ut&&(c(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,que)),c(a)||(a=z.WHITE),s.color=Ht.fromColor(a)),this.clampToGround?new wt({id:t,geometry:new aT(this._groundGeometryOptions),attributes:s}):(c(this._depthFailMaterialProperty)&&this._depthFailMaterialProperty instanceof Ut&&(c(this._depthFailMaterialProperty.color)&&(this._depthFailMaterialProperty.color.isConstant||n)&&(a=this._depthFailMaterialProperty.color.getValue(e,que)),c(a)||(a=z.WHITE),s.depthFailColor=Ht.fromColor(a)),new wt({id:t,geometry:new Kg(this._geometryOptions),attributes:s}))};xd.prototype.createOutlineGeometryInstance=function(e){throw new w("This instance does not represent an outlined geometry.")};xd.prototype.isDestroyed=function(){return!1};xd.prototype.destroy=function(){this._entitySubscription(),ue(this)};xd.prototype._onEntityPropertyChanged=function(e,t,n,i){if(!(t==="availability"||t==="polyline"))return;let o=this._entity.polyline;if(!c(o)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.positions,s=o.show;if(c(s)&&s.isConstant&&!s.getValue(Ue.MINIMUM_VALUE)||!c(r)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let a=o.zIndex,l=g(o.material,UZe),u=l instanceof Ut;this._materialProperty=l,this._depthFailMaterialProperty=o.depthFailMaterial,this._showProperty=g(s,zZe),this._shadowsProperty=g(o.shadows,VZe),this._distanceDisplayConditionProperty=g(o.distanceDisplayCondition,HZe),this._classificationTypeProperty=g(o.classificationType,GZe),this._fillEnabled=!0,this._zIndex=g(a,kZe);let f=o.width,h=o.arcType,m=o.clampToGround,p=o.granularity;if(!r.isConstant||!G.isConstant(f)||!G.isConstant(h)||!G.isConstant(p)||!G.isConstant(m)||!G.isConstant(a))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{let _=this._geometryOptions,b=r.getValue(Ue.MINIMUM_VALUE,_.positions);if(!c(b)||b.length<2){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let x;u&&(!c(this._depthFailMaterialProperty)||this._depthFailMaterialProperty instanceof Ut)?x=qr.VERTEX_FORMAT:x=sa.VERTEX_FORMAT,_.vertexFormat=x,_.positions=b,_.width=c(f)?f.getValue(Ue.MINIMUM_VALUE):void 0,_.arcType=c(h)?h.getValue(Ue.MINIMUM_VALUE):void 0,_.granularity=c(p)?p.getValue(Ue.MINIMUM_VALUE):void 0;let T=this._groundGeometryOptions;T.positions=b,T.width=_.width,T.arcType=_.arcType,T.granularity=_.granularity,this._clampToGround=c(m)?m.getValue(Ue.MINIMUM_VALUE):!1,!this._clampToGround&&c(a)&&mt("Entity polylines must have clampToGround: true when using zIndex.  zIndex will be ignored."),this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};xd.prototype.createDynamicUpdater=function(e,t){if(C.defined("primitives",e),C.defined("groundPrimitives",t),!this._dynamic)throw new w("This instance does not represent dynamic geometry.");return new oD(e,t,this)};var vE={positions:void 0,granularity:void 0,height:void 0,ellipsoid:void 0};function oD(e,t,n){this._line=void 0,this._primitives=e,this._groundPrimitives=t,this._groundPolylinePrimitive=void 0,this._material=void 0,this._geometryUpdater=n,this._positions=[]}function Yue(e){if(c(e._line))return e._line;let t=e._primitives,n=e._geometryUpdater._scene.id+t._guid,i=D3[n];!c(i)||i.isDestroyed()?(i=new Rh,D3[n]=i,t.add(i)):t.contains(i)||t.add(i);let o=i.add();return o.id=e._geometryUpdater._entity,e._line=o,o}oD.prototype.update=function(e){let t=this._geometryUpdater,n=t._entity,i=n.polyline,o=i.positions,r=G.getValueOrUndefined(o,e,this._positions);t._clampToGround=G.getValueOrDefault(i._clampToGround,e,!1),t._groundGeometryOptions.positions=r,t._groundGeometryOptions.width=G.getValueOrDefault(i._width,e,1),t._groundGeometryOptions.arcType=G.getValueOrDefault(i._arcType,e,jt.GEODESIC),t._groundGeometryOptions.granularity=G.getValueOrDefault(i._granularity,e,9999);let s=this._groundPrimitives;if(c(this._groundPolylinePrimitive)&&(s.remove(this._groundPolylinePrimitive),this._groundPolylinePrimitive=void 0),t.clampToGround){if(!n.isShowing||!n.isAvailable(e)||!G.getValueOrDefault(i._show,e,!0)||!c(r)||r.length<2)return;let h=t.fillMaterialProperty,m;if(h instanceof Ut)m=new qr;else{let p=$o.getValue(e,h,this._material);m=new sa({material:p,translucent:p.isTranslucent()}),this._material=p}this._groundPolylinePrimitive=s.add(new sh({geometryInstances:t.createFillGeometryInstance(e),appearance:m,classificationType:t.classificationTypeProperty.getValue(e),asynchronous:!1}),G.getValueOrUndefined(t.zIndex,e)),c(this._line)&&(this._line.show=!1);return}let a=Yue(this);if(!n.isShowing||!n.isAvailable(e)||!G.getValueOrDefault(i._show,e,!0)){a.show=!1;return}if(!c(r)||r.length<2){a.show=!1;return}let l=jt.GEODESIC;l=G.getValueOrDefault(i._arcType,e,l);let u=t._scene.globe,f=t._scene.ellipsoid;l!==jt.NONE&&c(u)&&(vE.ellipsoid=f,vE.positions=r,vE.granularity=G.getValueOrUndefined(i._granularity,e),vE.height=Di.extractHeights(r,f),l===jt.GEODESIC?r=Di.generateCartesianArc(vE):r=Di.generateCartesianRhumbArc(vE)),a.show=!0,a.positions=r.slice(),a.material=$o.getValue(e,t.fillMaterialProperty,a.material),a.width=G.getValueOrDefault(i._width,e,1),a.distanceDisplayCondition=G.getValueOrUndefined(i._distanceDisplayCondition,e,a.distanceDisplayCondition)};oD.prototype.getBoundingSphere=function(e){if(C.defined("result",e),this._geometryUpdater.clampToGround){let t=this._groundPolylinePrimitive;if(c(t)&&t.show&&t.ready){let n=t.getGeometryInstanceAttributes(this._geometryUpdater._entity);if(c(n)&&c(n.boundingSphere))return ne.clone(n.boundingSphere,e),lt.DONE}return c(t)&&!t.ready?lt.PENDING:lt.DONE}else{let t=Yue(this);if(t.show&&t.positions.length>0)return ne.fromPoints(t.positions,e),lt.DONE}return lt.FAILED};oD.prototype.isDestroyed=function(){return!1};oD.prototype.destroy=function(){let t=this._geometryUpdater._scene.id+this._primitives._guid,n=D3[t];c(n)&&(n.remove(this._line),n.length===0&&(this._primitives.removeAndDestroy(n),delete D3[t])),c(this._groundPolylinePrimitive)&&this._groundPrimitives.remove(this._groundPolylinePrimitive),ue(this)};var I3=xd;var qZe=new z,YZe=new Nt,XZe=new Nt;function Td(e,t,n,i,o){let r;n instanceof Ut?r=qr:r=sa,this.orderedGroundPrimitives=e,this.classificationType=t,this.appearanceType=r,this.materialProperty=n,this.updaters=new Et,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new Et,this.material=void 0,this.updatersWithAttributes=new Et,this.attributes=new Et,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(Td.prototype.onMaterialChanged,this),this.subscriptions=new Et,this.showsUpdated=new Et,this.zIndex=i,this._asynchronous=o}Td.prototype.onMaterialChanged=function(){this.invalidated=!0};Td.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof Ut&&t instanceof Ut?!0:c(t)&&t.equals(n)};Td.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!G.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,l){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};Td.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return c(n)&&(n(),this.subscriptions.remove(t)),!0}return!1};Td.prototype.update=function(e){let t=!0,n=this.primitive,i=this.orderedGroundPrimitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)c(n)&&(c(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),n=new sh({show:!1,asynchronous:this._asynchronous,geometryInstances:o.slice(),appearance:new this.appearanceType,classificationType:this.classificationType}),this.appearanceType===sa&&(this.material=$o.getValue(e,this.materialProperty,this.material),n.appearance.material=this.material),i.add(n,this.zIndex),t=!1;else{c(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;c(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(c(n)&&n.ready){n.show=!0,c(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.appearanceType===sa&&(this.material=$o.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let l=s[r],u=l.entity,f=this.geometry.get(l.id),h=this.attributes.get(f.id.id);if(c(h)||(h=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,h)),!l.fillMaterialProperty.isConstant){let b=l.fillMaterialProperty.color,x=G.getValueOrDefault(b,e,z.WHITE,qZe);z.equals(h._lastColor,x)||(h._lastColor=z.clone(x,h._lastColor),h.color=Ht.toValue(x,h.color))}let m=u.isShowing&&(l.hasConstantFill||l.isFilled(e)),p=h.show[0]===1;m!==p&&(h.show=gn.toValue(m,h.show));let _=l.distanceDisplayConditionProperty;if(!G.isConstant(_)){let b=G.getValueOrDefault(_,e,XZe,YZe);Nt.equals(b,h._lastDistanceDisplayCondition)||(h._lastDistanceDisplayCondition=Nt.clone(b,h._lastDistanceDisplayCondition),h.distanceDisplayCondition=Mn.toValue(b,h.distanceDisplayCondition))}}this.updateShows(n)}else c(n)&&!n.ready&&(t=!1);return t};Td.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);c(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let l=r.isShowing,u=a.show[0]===1;l!==u&&(a.show=gn.toValue(l,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Td.prototype.contains=function(e){return this.updaters.contains(e.id)};Td.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return lt.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!c(i)||!c(i.boundingSphere)||c(i.show)&&i.show[0]===0?lt.FAILED:(i.boundingSphere.clone(t),lt.DONE)};Td.prototype.destroy=function(){let e=this.primitive,t=this.orderedGroundPrimitives;c(e)&&t.remove(e);let n=this.oldPrimitive;c(n)&&t.remove(n),this.removeMaterialSubscription()};function DE(e,t,n){this._items=[],this._orderedGroundPrimitives=e,this._classificationType=t,this._asynchronous=g(n,!0)}DE.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=G.getValueOrDefault(t.zIndex,0);for(let a=0;a<i;++a){let l=n[a];if(l.isMaterial(t)&&l.zIndex===r){l.add(e,t,o);return}}let s=new Td(this._orderedGroundPrimitives,this._classificationType,t.fillMaterialProperty,r,this._asynchronous);s.add(e,t,o),n.push(s)};DE.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};DE.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let l=0;l<a;l++)this.add(e,s[l]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};DE.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return lt.FAILED};DE.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var O3=DE;var KZe=[];function Xue(e,t){let n=e._batches,i=n.length;for(let o=0;o<i;o++)n[o].remove(t)}function Kue(e,t,n){if(n.isDynamic){e._dynamicBatch.add(t,n);return}if(n.clampToGround&&n.fillEnabled){let s=n.classificationTypeProperty.getValue(t);e._groundBatches[s].add(t,n);return}let i;n.fillEnabled&&(i=n.shadowsProperty.getValue(t));let o=0;c(n.depthFailMaterialProperty)&&(o=n.depthFailMaterialProperty instanceof Ut?1:2);let r;c(i)&&(r=i+o*yn.NUMBER_OF_SHADOW_MODES),n.fillEnabled&&(n.fillMaterialProperty instanceof Ut?e._colorBatches[r].add(t,n):e._materialBatches[r].add(t,n))}function jh(e,t,n,i){C.defined("scene",e),C.defined("entityCollection",t),i=g(i,e.groundPrimitives),n=g(n,e.primitives),this._scene=e,this._primitives=n,this._entityCollection=void 0,this._addedObjects=new Et,this._removedObjects=new Et,this._changedObjects=new Et;let o,r=yn.NUMBER_OF_SHADOW_MODES;for(this._colorBatches=new Array(r*3),this._materialBatches=new Array(r*3),o=0;o<r;++o)this._colorBatches[o]=new gd(n,qr,void 0,!1,o),this._materialBatches[o]=new bd(n,sa,void 0,!1,o),this._colorBatches[o+r]=new gd(n,qr,qr,!1,o),this._materialBatches[o+r]=new bd(n,sa,qr,!1,o),this._colorBatches[o+r*2]=new gd(n,qr,sa,!1,o),this._materialBatches[o+r*2]=new bd(n,sa,sa,!1,o);this._dynamicBatch=new oE(n,i);let s=Ln.NUMBER_OF_CLASSIFICATION_TYPES;for(this._groundBatches=new Array(s),o=0;o<s;++o)this._groundBatches[o]=new O3(i,o);this._batches=this._colorBatches.concat(this._materialBatches,this._dynamicBatch,this._groundBatches),this._subscriptions=new Et,this._updaters=new Et,this._entityCollection=t,t.collectionChanged.addEventListener(jh.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,KZe)}jh.prototype.update=function(e){C.defined("time",e);let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,l,u,f;for(a=s.length-1;a>-1;a--)l=s[a],u=l.id,f=this._updaters.get(u),f.entity===l?(Xue(this,f),Kue(this,e,f)):(o.push(l),n.push(l));for(a=o.length-1;a>-1;a--)l=o[a],u=l.id,f=this._updaters.get(u),Xue(this,f),f.destroy(),this._updaters.remove(u),this._subscriptions.get(u)(),this._subscriptions.remove(u);for(a=n.length-1;a>-1;a--)l=n[a],u=l.id,f=new I3(l,this._scene),this._updaters.set(u,f),Kue(this,e,f),this._subscriptions.set(u,f.geometryChanged.addEventListener(jh._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let h=!0,m=this._batches,p=m.length;for(a=0;a<p;a++)h=m[a].update(e)&&h;return h};var $Ze=[],ZZe=new ne;jh.prototype.getBoundingSphere=function(e,t){C.defined("entity",e),C.defined("result",t);let n=$Ze,i=ZZe,o=0,r=lt.DONE,s=this._batches,a=s.length,l=this._updaters.get(e.id);for(let u=0;u<a;u++){if(r=s[u].getBoundingSphere(l,i),r===lt.PENDING)return lt.PENDING;r===lt.DONE&&(n[o]=ne.clone(i,n[o]),o++)}return o===0?lt.FAILED:(n.length=o,ne.fromBoundingSpheres(n,t),lt.DONE)};jh.prototype.isDestroyed=function(){return!1};jh.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(jh.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();return this._subscriptions.removeAll(),ue(this)};jh._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!c(t.get(o))&&!c(n.get(o))&&n.set(o,i)};jh.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,l;for(s=n.length-1;s>-1;s--)l=n[s],a=l.id,i.remove(a)||(o.set(a,l),r.remove(a));for(s=t.length-1;s>-1;s--)l=t[s],a=l.id,o.remove(a)?r.set(a,l):i.set(a,l)};var P3=jh;function ul(e){C.typeOf.object("options",e),C.typeOf.object("options.scene",e.scene),C.typeOf.object("options.dataSourceCollection",e.dataSourceCollection),Kc.initializeTerrainHeights(),sh.initializeTerrainHeights();let t=e.scene,n=e.dataSourceCollection;this._eventHelper=new rl,this._eventHelper.add(n.dataSourceAdded,this._onDataSourceAdded,this),this._eventHelper.add(n.dataSourceRemoved,this._onDataSourceRemoved,this),this._eventHelper.add(n.dataSourceMoved,this._onDataSourceMoved,this),this._eventHelper.add(t.postRender,this._postRender,this),this._dataSourceCollection=n,this._scene=t,this._visualizersCallback=g(e.visualizersCallback,ul.defaultVisualizersCallback);let i=!1,o=new $l,r=new $l;n.length>0&&(t.primitives.add(o),t.groundPrimitives.add(r),i=!0),this._primitives=o,this._groundPrimitives=r;for(let u=0,f=n.length;u<f;u++)this._onDataSourceAdded(n,n.get(u));let s=new IB;this._onDataSourceAdded(void 0,s),this._defaultDataSource=s;let a,l;if(!i){let u=this,f=function(){t.primitives.add(o),t.groundPrimitives.add(r),a(),l(),u._removeDefaultDataSourceListener=void 0,u._removeDataSourceCollectionListener=void 0};a=s.entities.collectionChanged.addEventListener(f),l=n.dataSourceAdded.addEventListener(f)}this._removeDefaultDataSourceListener=a,this._removeDataSourceCollectionListener=l,this._ready=!1}var IE=[];ul.registerVisualizer=function(e){IE.includes(e)||IE.push(e)};ul.unregisterVisualizer=function(e){if(IE.includes(e)){let t=IE.indexOf(e);IE.splice(t,1)}};ul.defaultVisualizersCallback=function(e,t,n){let i=n.entities;return[new lM(t,i),new C3(e,i,n._primitives,n._groundPrimitives),new E3(t,i),new S3(e,i),new mB(e,i),new v3(t,i),new A3(e,i),new P3(e,i,n._primitives,n._groundPrimitives),...IE.map(o=>new o(e,i))]};Object.defineProperties(ul.prototype,{scene:{get:function(){return this._scene}},dataSources:{get:function(){return this._dataSourceCollection}},defaultDataSource:{get:function(){return this._defaultDataSource}},ready:{get:function(){return this._ready}}});ul.prototype.isDestroyed=function(){return!1};ul.prototype.destroy=function(){this._eventHelper.removeAll();let e=this._dataSourceCollection;for(let t=0,n=e.length;t<n;++t)this._onDataSourceRemoved(this._dataSourceCollection,e.get(t));return this._onDataSourceRemoved(void 0,this._defaultDataSource),c(this._removeDefaultDataSourceListener)?(this._removeDefaultDataSourceListener(),this._removeDataSourceCollectionListener()):(this._scene.primitives.remove(this._primitives),this._scene.groundPrimitives.remove(this._groundPrimitives)),ue(this)};ul.prototype.update=function(e){if(C.defined("time",e),!ai.initialized)return this._ready=!1,!1;let t=!0,n,i,o,r,s=this._dataSourceCollection,a=s.length;for(n=0;n<a;n++){let l=s.get(n);for(c(l.update)&&(t=l.update(e)&&t),o=l._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t}for(o=this._defaultDataSource._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t;return!this._ready&&t&&this._scene.requestRender(),this._ready=t,t};ul.prototype._postRender=function(){let e=this._scene.frameState,t=this._dataSourceCollection,n=t.length;for(let i=0;i<n;i++){let o=t.get(i),r=o.credit;c(r)&&e.creditDisplay.addCreditToNextFrame(r);let s=o._resourceCredits;if(c(s)){let a=s.length;for(let l=0;l<a;l++)e.creditDisplay.addCreditToNextFrame(s[l])}}};var JZe=[],QZe=new ne;ul.prototype.getBoundingSphere=function(e,t,n){if(C.defined("entity",e),C.typeOf.bool("allowPartial",t),C.defined("result",n),!this._ready&&!t)return lt.PENDING;let i,o,r=this._defaultDataSource;if(!r.entities.contains(e)){r=void 0;let m=this._dataSourceCollection;for(o=m.length,i=0;i<o;i++){let p=m.get(i);if(p.entities.contains(e)){r=p;break}}}if(!c(r))return lt.FAILED;let s=JZe,a=QZe,l=0,u=lt.DONE,f=r._visualizers,h=f.length;for(i=0;i<h;i++){let m=f[i];if(c(m.getBoundingSphere)){if(u=f[i].getBoundingSphere(e,a),!t&&u===lt.PENDING)return lt.PENDING;u===lt.DONE&&(s[l]=ne.clone(a,s[l]),l++)}}return l===0?lt.FAILED:(s.length=l,ne.fromBoundingSpheres(s,n),lt.DONE)};ul.prototype._onDataSourceAdded=function(e,t){let n=this._scene,i=this._primitives,o=this._groundPrimitives,r=i.add(new $l),s=o.add(new qB);t._primitives=r,t._groundPrimitives=s;let a=t.clustering;a._initialize(n),r.add(a),t._visualizers=this._visualizersCallback(n,a,t)};ul.prototype._onDataSourceRemoved=function(e,t){let n=this._primitives,i=this._groundPrimitives,o=t._primitives,r=t._groundPrimitives,s=t.clustering;o.remove(s);let a=t._visualizers,l=a.length;for(let u=0;u<l;u++)a[u].destroy();n.remove(o),i.remove(r),t._visualizers=void 0};ul.prototype._onDataSourceMoved=function(e,t,n){let i=this._primitives,o=this._groundPrimitives,r=e._primitives,s=e._groundPrimitives;t===n+1?(i.raise(r),o.raise(s)):t===n-1?(i.lower(r),o.lower(s)):t===0?(i.lowerToBottom(r),o.lowerToBottom(s),i.raise(r),o.raise(s)):(i.raiseToTop(r),o.raiseToTop(s))};var R3=ul;function kW(e,t,n){this.heading=g(e,0),this.pitch=g(t,0),this.range=g(n,0)}kW.clone=function(e,t){if(c(e))return c(t)||(t=new kW),t.heading=e.heading,t.pitch=e.pitch,t.range=e.range,t};var Cd=kW;var $ue=new q,Zue=new q,Jue=new q,eJe=new N,M3=new d,Que=new d,UW=new d,zW=new d,efe=new d,tfe=new d,OE=new K,tJe=1.25;function nJe(e,t,n,i,o,r,s){let a=e.scene.mode,l=o.getValue(r,e._lastCartesian);if(c(l)){let u=!1,f=!1,h,m,p;if(a===J.SCENE3D){K.addSeconds(r,.001,OE);let E=o.getValue(OE,M3);if(c(E)||(K.addSeconds(r,-.001,OE),E=o.getValue(OE,M3),f=!0),c(E)){let S=Lt.computeFixedToIcrfMatrix(r,$ue),A=Lt.computeFixedToIcrfMatrix(OE,Zue),v;!c(S)||!c(A)?(v=Lt.computeTemeToPseudoFixedMatrix(r,Jue),S=q.transpose(v,$ue),A=Lt.computeTemeToPseudoFixedMatrix(OE,Zue),q.transpose(A,A)):v=q.transpose(S,Jue);let D=q.multiplyByVector(S,l,efe),R=q.multiplyByVector(A,E,tfe);d.subtract(D,R,zW);let P=d.magnitude(zW)*1e3,L=O.GRAVITATIONALPARAMETER,F=-L/(P*P-2*L/d.magnitude(D));F<0||F>tJe*s.maximumRadius?(h=Que,d.normalize(l,h),d.negate(h,h),p=d.clone(d.UNIT_Z,UW),m=d.cross(p,h,M3),d.magnitude(m)>O.EPSILON7&&(d.normalize(h,h),d.normalize(m,m),p=d.cross(h,m,UW),d.normalize(p,p),u=!0)):d.equalsEpsilon(l,E,O.EPSILON7)||(p=Que,d.normalize(D,p),d.normalize(R,R),m=d.cross(p,R,UW),f&&(m=d.multiplyByScalar(m,-1,m)),d.equalsEpsilon(m,d.ZERO,O.EPSILON7)||(h=d.cross(m,p,M3),q.multiplyByVector(v,h,h),q.multiplyByVector(v,m,m),q.multiplyByVector(v,p,p),d.normalize(h,h),d.normalize(m,m),d.normalize(p,p),u=!0))}}c(e.boundingSphere)&&(l=e.boundingSphere.center);let _,b,x;i&&(_=d.clone(t.position,zW),b=d.clone(t.direction,efe),x=d.clone(t.up,tfe));let T=eJe;u?(T[0]=h.x,T[1]=h.y,T[2]=h.z,T[3]=0,T[4]=m.x,T[5]=m.y,T[6]=m.z,T[7]=0,T[8]=p.x,T[9]=p.y,T[10]=p.z,T[11]=0,T[12]=l.x,T[13]=l.y,T[14]=l.z,T[15]=0):Lt.eastNorthUpToFixedFrame(l,s,T),t._setTransform(T),i&&(d.clone(_,t.position),d.clone(b,t.direction),d.clone(x,t.up),d.cross(b,x,t.right))}if(n){let u=a===J.SCENE2D||d.equals(e._offset3D,d.ZERO)?void 0:e._offset3D;t.lookAtTransform(t.transform,u)}}function rD(e,t,n){C.defined("entity",e),C.defined("scene",t),this.entity=e,this.scene=t,this.ellipsoid=g(n,Z.default),this.boundingSphere=void 0,this._lastEntity=void 0,this._mode=void 0,this._lastCartesian=new d,this._defaultOffset3D=void 0,this._offset3D=new d}Object.defineProperties(rD,{defaultOffset3D:{get:function(){return this._defaultOffset3D},set:function(e){this._defaultOffset3D=d.clone(e,new d)}}});rD.defaultOffset3D=new d(-14e3,3500,3500);var L3=new Cd,iJe=new d;rD.prototype.update=function(e,t){C.defined("time",e);let n=this.scene,i=this.ellipsoid,o=n.mode;if(o===J.MORPHING)return;let r=this.entity,s=r.position;if(!c(s))return;let a=r!==this._lastEntity,l=o!==this._mode,u=n.camera,f=a||l,h=!0;if(a){let m=r.viewFrom,p=c(m);if(!p&&c(t)){L3.pitch=-O.PI_OVER_FOUR,L3.range=0;let _=s.getValue(e,iJe);if(c(_)){let b=2-1/Math.max(1,d.magnitude(_)/i.maximumRadius);L3.pitch*=b}u.viewBoundingSphere(t,L3),this.boundingSphere=t,f=!1,h=!1}else(!p||!c(m.getValue(e,this._offset3D)))&&d.clone(rD._defaultOffset3D,this._offset3D)}else!l&&this._mode!==J.SCENE2D&&d.clone(u.position,this._offset3D);this._lastEntity=r,this._mode=o,nJe(this,u,f,h,s,e,i)};var N3=rD;function aD(){this._cache={}}aD.prototype.fromColor=function(e,t){if(!c(e))throw new w("color is required");if(!c(t))throw new w("size is required");return F3(void 0,void 0,e,t,this._cache)};aD.prototype.fromUrl=function(e,t,n){if(!c(e))throw new w("url is required");if(!c(t))throw new w("color is required");if(!c(n))throw new w("size is required");return F3(e,void 0,t,n,this._cache)};aD.prototype.fromMakiIconId=function(e,t,n){if(!c(e))throw new w("id is required");if(!c(t))throw new w("color is required");if(!c(n))throw new w("size is required");return F3(Mi(`Assets/Textures/maki/${encodeURIComponent(e)}.png`),void 0,t,n,this._cache)};aD.prototype.fromText=function(e,t,n){if(!c(e))throw new w("text is required");if(!c(t))throw new w("color is required");if(!c(n))throw new w("size is required");return F3(void 0,e,t,n,this._cache)};var oJe=new z;function rJe(e,t,n){e.save(),e.scale(n/24,n/24),e.fillStyle=t.toCssColorString(),e.strokeStyle=t.brighten(.6,oJe).toCssColorString(),e.lineWidth=.846,e.beginPath(),e.moveTo(6.72,.422),e.lineTo(17.28,.422),e.bezierCurveTo(18.553,.422,19.577,1.758,19.577,3.415),e.lineTo(19.577,10.973),e.bezierCurveTo(19.577,12.63,18.553,13.966,17.282,13.966),e.lineTo(14.386,14.008),e.lineTo(11.826,23.578),e.lineTo(9.614,14.008),e.lineTo(6.719,13.965),e.bezierCurveTo(5.446,13.983,4.422,12.629,4.422,10.972),e.lineTo(4.422,3.416),e.bezierCurveTo(4.423,1.76,5.447,.423,6.718,.423),e.closePath(),e.fill(),e.stroke(),e.restore()}function nfe(e,t,n){let i=n/2.5,o=i,r=i;t.width>t.height?r=i*(t.height/t.width):t.width<t.height&&(o=i*(t.width/t.height));let s=Math.round((n-o)/2),a=Math.round(7/24*n-r/2);e.globalCompositeOperation="destination-out",e.drawImage(t,s-1,a,o,r),e.drawImage(t,s,a-1,o,r),e.drawImage(t,s+1,a,o,r),e.drawImage(t,s,a+1,o,r),e.globalCompositeOperation="destination-over",e.fillStyle=z.BLACK.toCssColorString(),e.fillRect(s-1,a-1,o+2,r+2),e.globalCompositeOperation="destination-out",e.drawImage(t,s,a,o,r),e.globalCompositeOperation="destination-over",e.fillStyle=z.WHITE.toCssColorString(),e.fillRect(s-1,a-2,o+2,r+2)}var sD=new Array(4);function F3(e,t,n,i,o){sD[0]=e,sD[1]=t,sD[2]=n,sD[3]=i;let r=JSON.stringify(sD),s=o[r];if(c(s))return s;let a=document.createElement("canvas");a.width=i,a.height=i;let l=a.getContext("2d");if(rJe(l,n,i),c(e)){let f=Te.createIfNeeded(e).fetchImage().then(function(h){return nfe(l,h,i),o[r]=a,a});return o[r]=f,f}else if(c(t)){let u=pC(t,{font:`bold ${i}px sans-serif`});nfe(l,u,i)}return o[r]=a,a}var $g=aD;function VW(e){return e}function B3(e){if(e==null)return VW;var t,n,i=e.scale[0],o=e.scale[1],r=e.translate[0],s=e.translate[1];return function(a,l){l||(t=n=0);var u=2,f=a.length,h=new Array(f);for(h[0]=(t+=a[0])*i+r,h[1]=(n+=a[1])*o+s;u<f;)h[u]=a[u],++u;return h}}function ife(e,t){for(var n,i=e.len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d_code=function(e){return e<256?bde[e]:bde[256+(e>>>7)]};tr.extra_lbits=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];tr.extra_dbits=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13];tr.extra_blbits=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];tr.bl_order=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];function ha(e,t,n,i,o){let r=this;r.static_tree=e,r.extra_bits=t,r.extra_base=n,r.elems=i,r.max_length=o}var _Qe=[12,140,76,204,44,172,108,236,28,156,92,220,60,188,124,252,2,130,66,194,34,162,98,226,18,146,82,210,50,178,114,242,10,138,74,202,42,170,106,234,26,154,90,218,58,186,122,250,6,134,70,198,38,166,102,230,22,150,86,214,54,182,118,246,14,142,78,206,46,174,110,238,30,158,94,222,62,190,126,254,1,129,65,193,33,161,97,225,17,145,81,209,49,177,113,241,9,137,73,201,41,169,105,233,25,153,89,217,57,185,121,249,5,133,69,197,37,165,101,229,21,149,85,213,53,181,117,245,13,141,77,205,45,173,109,237,29,157,93,221,61,189,125,253,19,275,147,403,83,339,211,467,51,307,179,435,115,371,243,499,11,267,139,395,75,331,203,459,43,299,171,427,107,363,235,491,27,283,155,411,91,347,219,475,59,315,187,443,123,379,251,507,7,263,135,391,71,327,199,455,39,295,167,423,103,359,231,487,23,279,151,407,87,343,215,471,55,311,183,439,119,375,247,503,15,271,143,399,79,335,207,463,47,303,175,431,111,367,239,495,31,287,159,415,95,351,223,479,63,319,191,447,127,383,255,511,0,64,32,96,16,80,48,112,8,72,40,104,24,88,56,120,4,68,36,100,20,84,52,116,3,131,67,195,35,163,99,227],gQe=nk([[144,8],[112,9],[24,7],[8,8]]);ha.static_ltree=ik(_Qe.map((e,t)=>[e,gQe[t]]));var yQe=[0,16,8,24,4,20,12,28,2,18,10,26,6,22,14,30,1,17,9,25,5,21,13,29,3,19,11,27,7,23],bQe=nk([[30,5]]);ha.static_dtree=ik(yQe.map((e,t)=>[e,bQe[t]]));ha.static_l_desc=new ha(ha.static_ltree,tr.extra_lbits,257,286,15);ha.static_d_desc=new ha(ha.static_dtree,tr.extra_dbits,0,30,15);ha.static_bl_desc=new ha(null,tr.extra_blbits,0,19,7);var xQe=9,TQe=8;function Xh(e,t,n,i,o){let r=this;r.good_length=e,r.max_lazy=t,r.nice_length=n,r.max_chain=i,r.func=o}var Tde=0,ek=1,C0=2,wd=[new Xh(0,0,0,0,Tde),new Xh(4,4,8,4,ek),new Xh(4,5,16,8,ek),new Xh(4,6,32,32,ek),new Xh(4,4,16,16,C0),new Xh(8,16,32,32,C0),new Xh(8,16,128,128,C0),new Xh(8,32,128,256,C0),new Xh(32,128,258,1024,C0),new Xh(32,258,258,4096,C0)],$3=["need dictionary","stream end","","","stream error","data error","","buffer error","",""],yf=0,Z3=1,fD=2,J3=3,CQe=32,p6=42,Q3=113,dD=666,_6=8,EQe=0,g6=1,wQe=2,mr=3,tk=258,nu=tk+mr+1;function xde(e,t,n,i){let o=e[t*2],r=e[n*2];return o<r||o==r&&i[t]<=i[n]}function SQe(){let e=this,t,n,i,o,r,s,a,l,u,f,h,m,p,_,b,x,T,E,S,A,v,D,R,P,L,F,y,I,M,B,U,V,W,H=new tr,X=new tr,$=new tr;e.depth=[];let ae,se,he,ge,le,me;e.bl_count=[],e.heap=[],U=[],V=[],W=[];function Me(){u=2*r,h[p-1]=0;for(let Le=0;Le<p-1;Le++)h[Le]=0;F=wd[y].max_lazy,M=wd[y].good_length,B=wd[y].nice_length,L=wd[y].max_chain,v=0,T=0,R=0,E=P=mr-1,A=0,m=0}function Ge(){let Le;for(Le=0;Le<286;Le++)U[Le*2]=0;for(Le=0;Le<30;Le++)V[Le*2]=0;for(Le=0;Le<19;Le++)W[Le*2]=0;U[256*2]=1,e.opt_len=e.static_len=0,se=he=0}function De(){H.dyn_tree=U,H.stat_desc=ha.static_l_desc,X.dyn_tree=V,X.stat_desc=ha.static_d_desc,$.dyn_tree=W,$.stat_desc=ha.static_bl_desc,le=0,me=0,ge=8,Ge()}e.pqdownheap=function(Le,it){let We=e.heap,Ye=We[it],ct=it<<1;for(;ct<=e.heap_len&&(ct<e.heap_len&&xde(Le,We[ct+1],We[ct],e.depth)&&ct++,!xde(Le,Ye,We[ct],e.depth));)We[it]=We[ct],it=ct,ct<<=1;We[it]=Ye};function ke(Le,it){let We=-1,Ye,ct=Le[0*2+1],At=0,hn=7,ao=4;ct===0&&(hn=138,ao=3),Le[(it+1)*2+1]=65535;for(let Yo=0;Yo<=it;Yo++)Ye=ct,ct=Le[(Yo+1)*2+1],!(++At<hn&&Ye==ct)&&(At<ao?W[Ye*2]+=At:Ye!==0?(Ye!=We&&W[Ye*2]++,W[16*2]++):At<=10?W[17*2]++:W[18*2]++,At=0,We=Ye,ct===0?(hn=138,ao=3):Ye==ct?(hn=6,ao=3):(hn=7,ao=4))}function He(){let Le;for(ke(U,H.max_code),ke(V,X.max_code),$.build_tree(e),Le=18;Le>=3&&W[tr.bl_order[Le]*2+1]===0;Le--);return e.opt_len+=3*(Le+1)+5+5+4,Le}function ft(Le){e.pending_buf[e.pending++]=Le}function Ie(Le){ft(Le&255),ft(Le>>>8&255)}function Kt(Le){ft(Le>>8&255),ft(Le&255&255)}function Pt(Le,it){let We,Ye=it;me>16-Ye?(We=Le,le|=We<<me&65535,Ie(le),le=We>>>16-me,me+=Ye-16):(le|=Le<<me&65535,me+=Ye)}function dt(Le,it){let We=Le*2;Pt(it[We]&65535,it[We+1]&65535)}function rn(Le,it){let We,Ye=-1,ct,At=Le[0*2+1],hn=0,ao=7,Yo=4;for(At===0&&(ao=138,Yo=3),We=0;We<=it;We++)if(ct=At,At=Le[(We+1)*2+1],!(++hn<ao&&ct==At)){if(hn<Yo)do dt(ct,W);while(--hn!==0);else ct!==0?(ct!=Ye&&(dt(ct,W),hn--),dt(16,W),Pt(hn-3,2)):hn<=10?(dt(17,W),Pt(hn-3,3)):(dt(18,W),Pt(hn-11,7));hn=0,Ye=ct,At===0?(ao=138,Yo=3):ct==At?(ao=6,Yo=3):(ao=7,Yo=4)}}function Vt(Le,it,We){let Ye;for(Pt(Le-257,5),Pt(it-1,5),Pt(We-4,4),Ye=0;Ye<We;Ye++)Pt(W[tr.bl_order[Ye]*2+1],3);rn(U,Le-1),rn(V,it-1)}function Ae(){me==16?(Ie(le),le=0,me=0):me>=8&&(ft(le&255),le>>>=8,me-=8)}function Qe(){Pt(g6<<1,3),dt(256,ha.static_ltree),Ae(),1+ge+10-me<9&&(Pt(g6<<1,3),dt(256,ha.static_ltree),Ae()),ge=7}function et(Le,it){let We,Ye,ct;if(e.dist_buf[se]=Le,e.lc_buf[se]=it&255,se++,Le===0?U[it*2]++:(he++,Le--,U[(tr._length_code[it]+256+1)*2]++,V[tr.d_code(Le)*2]++),!(se&8191)&&y>2){for(We=se*8,Ye=v-T,ct=0;ct<30;ct++)We+=V[ct*2]*(5+tr.extra_dbits[ct]);if(We>>>=3,he<Math.floor(se/2)&&We<Math.floor(Ye/2))return!0}return se==ae-1}function at(Le,it){let We,Ye,ct=0,At,hn;if(se!==0)do We=e.dist_buf[ct],Ye=e.lc_buf[ct],ct++,We===0?dt(Ye,Le):(At=tr._length_code[Ye],dt(At+256+1,Le),hn=tr.extra_lbits[At],hn!==0&&(Ye-=tr.base_length[At],Pt(Ye,hn)),We--,At=tr.d_code(We),dt(At,it),hn=tr.extra_dbits[At],hn!==0&&(We-=tr.base_dist[At],Pt(We,hn)));while(ct<se);dt(256,Le),ge=Le[256*2+1]}function $t(){me>8?Ie(le):me>0&&ft(le&255),le=0,me=0}function pe(Le,it,We){$t(),ge=8,We&&(Ie(it),Ie(~it)),e.pending_buf.set(l.subarray(Le,Le+it),e.pending),e.pending+=it}function _e(Le,it,We){Pt((EQe<<1)+(We?1:0),3),pe(Le,it,!0)}function rt(Le,it,We){let Ye,ct,At=0;y>0?(H.build_tree(e),X.build_tree(e),At=He(),Ye=e.opt_len+3+7>>>3,ct=e.static_len+3+7>>>3,ct<=Ye&&(Ye=ct)):Ye=ct=it+5,it+4<=Ye&&Le!=-1?_e(Le,it,We):ct==Ye?(Pt((g6<<1)+(We?1:0),3),at(ha.static_ltree,ha.static_dtree)):(Pt((wQe<<1)+(We?1:0),3),Vt(H.max_code+1,X.max_code+1,At+1),at(U,V)),Ge(),We&&$t()}function Ri(Le){rt(T>=0?T:-1,v-T,Le),T=v,t.flush_pending()}function ot(){let Le,it,We,Ye;do{if(Ye=u-R-v,Ye===0&&v===0&&R===0)Ye=r;else if(Ye==-1)Ye--;else if(v>=r+r-nu){l.set(l.subarray(r,r+r),0),D-=r,v-=r,T-=r,Le=p,We=Le;do it=h[--We]&65535,h[We]=it>=r?it-r:0;while(--Le!==0);Le=r,We=Le;do it=f[--We]&65535,f[We]=it>=r?it-r:0;while(--Le!==0);Ye+=r}if(t.avail_in===0)return;Le=t.read_buf(l,v+R,Ye),R+=Le,R>=mr&&(m=l[v]&255,m=(m<<x^l[v+1]&255)&b)}while(R<nu&&t.avail_in!==0)}function uo(Le){let it=65535,We;for(it>i-5&&(it=i-5);;){if(R<=1){if(ot(),R===0&&Le==0)return yf;if(R===0)break}if(v+=R,R=0,We=T+it,(v===0||v>=We)&&(R=v-We,v=We,Ri(!1),t.avail_out===0)||v-T>=r-nu&&(Ri(!1),t.avail_out===0))return yf}return Ri(Le==4),t.avail_out===0?Le==4?fD:yf:Le==4?J3:Z3}function ir(Le){let it=L,We=v,Ye,ct,At=P,hn=v>r-nu?v-(r-nu):0,ao=B,Yo=a,ya=v+tk,ba=l[We+At-1],Hr=l[We+At];P>=M&&(it>>=2),ao>R&&(ao=R);do if(Ye=Le,!(l[Ye+At]!=Hr||l[Ye+At-1]!=ba||l[Ye]!=l[We]||l[++Ye]!=l[We+1])){We+=2,Ye++;do;while(l[++We]==l[++Ye]&&l[++We]==l[++Ye]&&l[++We]==l[++Ye]&&l[++We]==l[++Ye]&&l[++We]==l[++Ye]&&l[++We]==l[++Ye]&&l[++We]==l[++Ye]&&l[++We]==l[++Ye]&&We<ya);if(ct=tk-(ya-We),We=ya-tk,ct>At){if(D=Le,At=ct,ct>=ao)break;ba=l[We+At-1],Hr=l[We+At]}}while((Le=f[Le&Yo]&65535)>hn&&--it!==0);return At<=R?At:R}function Ja(Le){let it=0,We;for(;;){if(R<nu){if(ot(),R<nu&&Le==0)return yf;if(R===0)break}if(R>=mr&&(m=(m<<x^l[v+(mr-1)]&255)&b,it=h[m]&65535,f[v&a]=h[m],h[m]=v),it!==0&&(v-it&65535)<=r-nu&&I!=2&&(E=ir(it)),E>=mr)if(We=et(v-D,E-mr),R-=E,E<=F&&R>=mr){E--;do v++,m=(m<<x^l[v+(mr-1)]&255)&b,it=h[m]&65535,f[v&a]=h[m],h[m]=v;while(--E!==0);v++}else v+=E,E=0,m=l[v]&255,m=(m<<x^l[v+1]&255)&b;else We=et(0,l[v]&255),R--,v++;if(We&&(Ri(!1),t.avail_out===0))return yf}return Ri(Le==4),t.avail_out===0?Le==4?fD:yf:Le==4?J3:Z3}function gr(Le){let it=0,We,Ye;for(;;){if(R<nu){if(ot(),R<nu&&Le==0)return yf;if(R===0)break}if(R>=mr&&(m=(m<<x^l[v+(mr-1)]&255)&b,it=h[m]&65535,f[v&a]=h[m],h[m]=v),P=E,S=D,E=mr-1,it!==0&&P<F&&(v-it&65535)<=r-nu&&(I!=2&&(E=ir(it)),E<=5&&(I==1||E==mr&&v-D>4096)&&(E=mr-1)),P>=mr&&E<=P){Ye=v+R-mr,We=et(v-1-S,P-mr),R-=P-1,P-=2;do++v<=Ye&&(m=(m<<x^l[v+(mr-1)]&255)&b,it=h[m]&65535,f[v&a]=h[m],h[m]=v);while(--P!==0);if(A=0,E=mr-1,v++,We&&(Ri(!1),t.avail_out===0))return yf}else if(A!==0){if(We=et(0,l[v-1]&255),We&&Ri(!1),v++,R--,t.avail_out===0)return yf}else A=1,v++,R--}return A!==0&&(We=et(0,l[v-1]&255),A=0),Ri(Le==4),t.avail_out===0?Le==4?fD:yf:Le==4?J3:Z3}function Vr(Le){return Le.total_in=Le.total_out=0,Le.msg=null,e.pending=0,e.pending_out=0,n=Q3,o=0,De(),Me(),0}e.deflateInit=function(Le,it,We,Ye,ct,At){return Ye||(Ye=_6),ct||(ct=TQe),At||(At=0),Le.msg=null,it==-1&&(it=6),ct<1||ct>xQe||Ye!=_6||We<9||We>15||it<0||it>9||At<0||At>2?-2:(Le.dstate=e,s=We,r=1<<s,a=r-1,_=ct+7,p=1<<_,b=p-1,x=Math.floor((_+mr-1)/mr),l=new Uint8Array(r*2),f=[],h=[],ae=1<<ct+6,e.pending_buf=new Uint8Array(ae*4),i=ae*4,e.dist_buf=new Uint16Array(ae),e.lc_buf=new Uint8Array(ae),y=it,I=At,Vr(Le))},e.deflateEnd=function(){return n!=p6&&n!=Q3&&n!=dD?-2:(e.lc_buf=null,e.dist_buf=null,e.pending_buf=null,h=null,f=null,l=null,e.dstate=null,n==Q3?-3:0)},e.deflateParams=function(Le,it,We){let Ye=0;return it==-1&&(it=6),it<0||it>9||We<0||We>2?-2:(wd[y].func!=wd[it].func&&Le.total_in!==0&&(Ye=Le.deflate(1)),y!=it&&(y=it,F=wd[y].max_lazy,M=wd[y].good_length,B=wd[y].nice_length,L=wd[y].max_chain),I=We,Ye)},e.deflateSetDictionary=function(Le,it,We){let Ye=We,ct,At=0;if(!it||n!=p6)return-2;if(Ye<mr)return 0;for(Ye>r-nu&&(Ye=r-nu,At=We-Ye),l.set(it.subarray(At,At+Ye),0),v=Ye,T=Ye,m=l[0]&255,m=(m<<x^l[1]&255)&b,ct=0;ct<=Ye-mr;ct++)m=(m<<x^l[ct+(mr-1)]&255)&b,f[ct&a]=h[m],h[m]=ct;return 0},e.deflate=function(Le,it){let We,Ye,ct,At,hn;if(it>4||it<0)return-2;if(!Le.next_out||!Le.next_in&&Le.avail_in!==0||n==dD&&it!=4)return Le.msg=$3[4],-2;if(Le.avail_out===0)return Le.msg=$3[7],-5;if(t=Le,At=o,o=it,n==p6&&(Ye=_6+(s-8<<4)<<8,ct=(y-1&255)>>1,ct>3&&(ct=3),Ye|=ct<<6,v!==0&&(Ye|=CQe),Ye+=31-Ye%31,n=Q3,Kt(Ye)),e.pending!==0){if(t.flush_pending(),t.avail_out===0)return o=-1,0}else if(t.avail_in===0&&it<=At&&it!=4)return t.msg=$3[7],-5;if(n==dD&&t.avail_in!==0)return Le.msg=$3[7],-5;if(t.avail_in!==0||R!==0||it!=0&&n!=dD){switch(hn=-1,wd[y].func){case Tde:hn=uo(it);break;case ek:hn=Ja(it);break;case C0:hn=gr(it);break;default:}if((hn==fD||hn==J3)&&(n=dD),hn==yf||hn==fD)return t.avail_out===0&&(o=-1),0;if(hn==Z3){if(it==1)Qe();else if(_e(0,0,!1),it==3)for(We=0;We<p;We++)h[We]=0;if(t.flush_pending(),t.avail_out===0)return o=-1,0}}return it!=4?0:1}}function Cde(){let e=this;e.next_in_index=0,e.next_out_index=0,e.avail_in=0,e.total_in=0,e.avail_out=0,e.total_out=0}Cde.prototype={deflateInit(e,t){let n=this;return n.dstate=new SQe,t||(t=15),n.dstate.deflateInit(n,e,t)},deflate(e){let t=this;return t.dstate?t.dstate.deflate(t,e):-2},deflateEnd(){let e=this;if(!e.dstate)return-2;let t=e.dstate.deflateEnd();return e.dstate=null,t},deflateParams(e,t){let n=this;return n.dstate?n.dstate.deflateParams(n,e,t):-2},deflateSetDictionary(e,t){let n=this;return n.dstate?n.dstate.deflateSetDictionary(n,e,t):-2},read_buf(e,t,n){let i=this,o=i.avail_in;return o>n&&(o=n),o===0?0:(i.avail_in-=o,e.set(i.next_in.subarray(i.next_in_index,i.next_in_index+o),t),i.next_in_index+=o,i.total_in+=o,o)},flush_pending(){let e=this,t=e.dstate.pending;t>e.avail_out&&(t=e.avail_out),t!==0&&(e.next_out.set(e.dstate.pending_buf.subarray(e.dstate.pending_out,e.dstate.pending_out+t),e.next_out_index),e.next_out_index+=t,e.dstate.pending_out+=t,e.total_out+=t,e.avail_out-=t,e.dstate.pending-=t,e.dstate.pending===0&&(e.dstate.pending_out=0))}};function Ede(e){let t=this,n=new Cde,i=AQe(e&&e.chunkSize?e.chunkSize:64*1024),o=0,r=new Uint8Array(i),s=e?e.level:-1;typeof s=="undefined"&&(s=-1),n.deflateInit(s),n.next_out=r,t.append=function(a,l){let u,f,h=0,m=0,p=0,_=[];if(a.length){n.next_in_index=0,n.next_in=a,n.avail_in=a.length;do{if(n.next_out_index=0,n.avail_out=i,u=n.deflate(o),u!=0)throw new Error("deflating: "+n.msg);n.next_out_index&&(n.next_out_index==i?_.push(new Uint8Array(r)):_.push(r.subarray(0,n.next_out_index))),p+=n.next_out_index,l&&n.next_in_index>0&&n.next_in_index!=h&&(l(n.next_in_index),h=n.next_in_index)}while(n.avail_in>0||n.avail_out===0);return _.length>1?(f=new Uint8Array(p),_.forEach(function(b){f.set(b,m),m+=b.length})):f=_[0]?new Uint8Array(_[0]):new Uint8Array,f}},t.flush=function(){let a,l,u=0,f=0,h=[];do{if(n.next_out_index=0,n.avail_out=i,a=n.deflate(4),a!=1&&a!=0)throw new Error("deflating: "+n.msg);i-n.avail_out>0&&h.push(r.slice(0,n.next_out_index)),f+=n.next_out_index}while(n.avail_in>0||n.avail_out===0);return n.deflateEnd(),l=new Uint8Array(f),h.forEach(function(m){l.set(m,u),u+=m.length}),l}}function AQe(e){return e+5*(Math.floor(e/16383)+1)}var iu=[0,1,3,7,15,31,63,127,255,511,1023,2047,4095,8191,16383,32767,65535],Gde=1440,vQe=0,DQe=4,IQe=9,OQe=5,PQe=[96,7,256,0,8,80,0,8,16,84,8,115,82,7,31,0,8,112,0,8,48,0,9,192,80,7,10,0,8,96,0,8,32,0,9,160,0,8,0,0,8,128,0,8,64,0,9,224,80,7,6,0,8,88,0,8,24,0,9,144,83,7,59,0,8,120,0,8,56,0,9,208,81,7,17,0,8,104,0,8,40,0,9,176,0,8,8,0,8,136,0,8,72,0,9,240,80,7,4,0,8,84,0,8,20,85,8,227,83,7,43,0,8,116,0,8,52,0,9,200,81,7,13,0,8,100,0,8,36,0,9,168,0,8,4,0,8,132,0,8,68,0,9,232,80,7,8,0,8,92,0,8,28,0,9,152,84,7,83,0,8,124,0,8,60,0,9,216,82,7,23,0,8,108,0,8,44,0,9,184,0,8,12,0,8,140,0,8,76,0,9,248,80,7,3,0,8,82,0,8,18,85,8,163,83,7,35,0,8,114,0,8,50,0,9,196,81,7,11,0,8,98,0,8,34,0,9,164,0,8,2,0,8,130,0,8,66,0,9,228,80,7,7,0,8,90,0,8,26,0,9,148,84,7,67,0,8,122,0,8,58,0,9,212,82,7,19,0,8,106,0,8,42,0,9,180,0,8,10,0,8,138,0,8,74,0,9,244,80,7,5,0,8,86,0,8,22,192,8,0,83,7,51,0,8,118,0,8,54,0,9,204,81,7,15,0,8,102,0,8,38,0,9,172,0,8,6,0,8,134,0,8,70,0,9,236,80,7,9,0,8,94,0,8,30,0,9,156,84,7,99,0,8,126,0,8,62,0,9,220,82,7,27,0,8,110,0,8,46,0,9,188,0,8,14,0,8,142,0,8,78,0,9,252,96,7,256,0,8,81,0,8,17,85,8,131,82,7,31,0,8,113,0,8,49,0,9,194,80,7,10,0,8,97,0,8,33,0,9,162,0,8,1,0,8,129,0,8,65,0,9,226,80,7,6,0,8,89,0,8,25,0,9,146,83,7,59,0,8,121,0,8,57,0,9,210,81,7,17,0,8,105,0,8,41,0,9,178,0,8,9,0,8,137,0,8,73,0,9,242,80,7,4,0,8,85,0,8,21,80,8,258,83,7,43,0,8,117,0,8,53,0,9,202,81,7,13,0,8,101,0,8,37,0,9,170,0,8,5,0,8,133,0,8,69,0,9,234,80,7,8,0,8,93,0,8,29,0,9,154,84,7,83,0,8,125,0,8,61,0,9,218,82,7,23,0,8,109,0,8,45,0,9,186,0,8,13,0,8,141,0,8,77,0,9,250,80,7,3,0,8,83,0,8,19,85,8,195,83,7,35,0,8,115,0,8,51,0,9,198,81,7,11,0,8,99,0,8,35,0,9,166,0,8,3,0,8,131,0,8,67,0,9,230,80,7,7,0,8,91,0,8,27,0,9,150,84,7,67,0,8,123,0,8,59,0,9,214,82,7,19,0,8,107,0,8,43,0,9,182,0,8,11,0,8,139,0,8,75,0,9,246,80,7,5,0,8,87,0,8,23,192,8,0,83,7,51,0,8,119,0,8,55,0,9,206,81,7,15,0,8,103,0,8,39,0,9,174,0,8,7,0,8,135,0,8,71,0,9,238,80,7,9,0,8,95,0,8,31,0,9,158,84,7,99,0,8,127,0,8,63,0,9,222,82,7,27,0,8,111,0,8,47,0,9,190,0,8,15,0,8,143,0,8,79,0,9,254,96,7,256,0,8,80,0,8,16,84,8,115,82,7,31,0,8,112,0,8,48,0,9,193,80,7,10,0,8,96,0,8,32,0,9,161,0,8,0,0,8,128,0,8,64,0,9,225,80,7,6,0,8,88,0,8,24,0,9,145,83,7,59,0,8,120,0,8,56,0,9,209,81,7,17,0,8,104,0,8,40,0,9,177,0,8,8,0,8,136,0,8,72,0,9,241,80,7,4,0,8,84,0,8,20,85,8,227,83,7,43,0,8,116,0,8,52,0,9,201,81,7,13,0,8,100,0,8,36,0,9,169,0,8,4,0,8,132,0,8,68,0,9,233,80,7,8,0,8,92,0,8,28,0,9,153,84,7,83,0,8,124,0,8,60,0,9,217,82,7,23,0,8,108,0,8,44,0,9,185,0,8,12,0,8,140,0,8,76,0,9,249,80,7,3,0,8,82,0,8,18,85,8,163,83,7,35,0,8,114,0,8,50,0,9,197,81,7,11,0,8,98,0,8,34,0,9,165,0,8,2,0,8,130,0,8,66,0,9,229,80,7,7,0,8,90,0,8,26,0,9,149,84,7,67,0,8,122,0,8,58,0,9,213,82,7,19,0,8,106,0,8,42,0,9,181,0,8,10,0,8,138,0,8,74,0,9,245,80,7,5,0,8,86,0,8,22,192,8,0,83,7,51,0,8,118,0,8,54,0,9,205,81,7,15,0,8,102,0,8,38,0,9,173,0,8,6,0,8,134,0,8,70,0,9,237,80,7,9,0,8,94,0,8,30,0,9,157,84,7,99,0,8,126,0,8,62,0,9,221,82,7,27,0,8,110,0,8,46,0,9,189,0,8,14,0,8,142,0,8,78,0,9,253,96,7,256,0,8,81,0,8,17,85,8,131,82,7,31,0,8,113,0,8,49,0,9,195,80,7,10,0,8,97,0,8,33,0,9,163,0,8,1,0,8,129,0,8,65,0,9,227,80,7,6,0,8,89,0,8,25,0,9,147,83,7,59,0,8,121,0,8,57,0,9,211,81,7,17,0,8,105,0,8,41,0,9,179,0,8,9,0,8,137,0,8,73,0,9,243,80,7,4,0,8,85,0,8,21,80,8,258,83,7,43,0,8,117,0,8,53,0,9,203,81,7,13,0,8,101,0,8,37,0,9,171,0,8,5,0,8,133,0,8,69,0,9,235,80,7,8,0,8,93,0,8,29,0,9,155,84,7,83,0,8,125,0,8,61,0,9,219,82,7,23,0,8,109,0,8,45,0,9,187,0,8,13,0,8,141,0,8,77,0,9,251,80,7,3,0,8,83,0,8,19,85,8,195,83,7,35,0,8,115,0,8,51,0,9,199,81,7,11,0,8,99,0,8,35,0,9,167,0,8,3,0,8,131,0,8,67,0,9,231,80,7,7,0,8,91,0,8,27,0,9,151,84,7,67,0,8,123,0,8,59,0,9,215,82,7,19,0,8,107,0,8,43,0,9,183,0,8,11,0,8,139,0,8,75,0,9,247,80,7,5,0,8,87,0,8,23,192,8,0,83,7,51,0,8,119,0,8,55,0,9,207,81,7,15,0,8,103,0,8,39,0,9,175,0,8,7,0,8,135,0,8,71,0,9,239,80,7,9,0,8,95,0,8,31,0,9,159,84,7,99,0,8,127,0,8,63,0,9,223,82,7,27,0,8,111,0,8,47,0,9,191,0,8,15,0,8,143,0,8,79,0,9,255],RQe=[80,5,1,87,5,257,83,5,17,91,5,4097,81,5,5,89,5,1025,85,5,65,93,5,16385,80,5,3,88,5,513,84,5,33,92,5,8193,82,5,9,90,5,2049,86,5,129,192,5,24577,80,5,2,87,5,385,83,5,25,91,5,6145,81,5,7,89,5,1537,85,5,97,93,5,24577,80,5,4,88,5,769,84,5,49,92,5,12289,82,5,13,90,5,3073,86,5,193,192,5,24577],MQe=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],LQe=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,112,112],NQe=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577],FQe=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],ny=15;function T6(){let e=this,t,n,i,o,r,s;function a(u,f,h,m,p,_,b,x,T,E,S){let A,v,D,R,P,L,F,y,I,M,B,U,V,W,H;M=0,P=h;do i[u[f+M]]++,M++,P--;while(P!==0);if(i[0]==h)return b[0]=-1,x[0]=0,0;for(y=x[0],L=1;L<=ny&&i[L]===0;L++);for(F=L,y<L&&(y=L),P=ny;P!==0&&i[P]===0;P--);for(D=P,y>P&&(y=P),x[0]=y,W=1<<L;L<P;L++,W<<=1)if((W-=i[L])<0)return-3;if((W-=i[P])<0)return-3;for(i[P]+=W,s[1]=L=0,M=1,V=2;--P!==0;)s[V]=L+=i[M],V++,M++;P=0,M=0;do(L=u[f+M])!==0&&(S[s[L]++]=P),M++;while(++P<h);for(h=s[D],s[0]=P=0,M=0,R=-1,U=-y,r[0]=0,B=0,H=0;F<=D;F++)for(A=i[F];A--!==0;){for(;F>U+y;){if(R++,U+=y,H=D-U,H=H>y?y:H,(v=1<<(L=F-U))>A+1&&(v-=A+1,V=F,L<H))for(;++L<H&&!((v<<=1)<=i[++V]);)v-=i[V];if(H=1<<L,E[0]+H>Gde)return-3;r[R]=B=E[0],E[0]+=H,R!==0?(s[R]=P,o[0]=L,o[1]=y,L=P>>>U-y,o[2]=B-r[R-1]-L,T.set(o,(r[R-1]+L)*3)):b[0]=B}for(o[1]=F-U,M>=h?o[0]=192:S[M]<m?(o[0]=S[M]<256?0:96,o[2]=S[M++]):(o[0]=_[S[M]-m]+16+64,o[2]=p[S[M++]-m]),v=1<<F-U,L=P>>>U;L<H;L+=v)T.set(o,(B+L)*3);for(L=1<<F-1;P&L;L>>>=1)P^=L;for(P^=L,I=(1<<U)-1;(P&I)!=s[R];)R--,U-=y,I=(1<<U)-1}return W!==0&&D!=1?-5:0}function l(u){let f;for(t||(t=[],n=[],i=new Int32Array(ny+1),o=[],r=new Int32Array(ny),s=new Int32Array(ny+1)),n.length<u&&(n=[]),f=0;f<u;f++)n[f]=0;for(f=0;f<ny+1;f++)i[f]=0;for(f=0;f<3;f++)o[f]=0;r.set(i.subarray(0,ny),0),s.set(i.subarray(0,ny+1),0)}e.inflate_trees_bits=function(u,f,h,m,p){let _;return l(19),t[0]=0,_=a(u,0,19,19,null,null,h,f,m,t,n),_==-3?p.msg="oversubscribed dynamic bit lengths tree":(_==-5||f[0]===0)&&(p.msg="incomplete dynamic bit lengths tree",_=-3),_},e.inflate_trees_dynamic=function(u,f,h,m,p,_,b,x,T){let E;return l(288),t[0]=0,E=a(h,0,u,257,MQe,LQe,_,m,x,t,n),E!=0||m[0]===0?(E==-3?T.msg="oversubscribed literal/length tree":E!=-4&&(T.msg="incomplete literal/length tree",E=-3),E):(l(288),E=a(h,u,f,0,NQe,FQe,b,p,x,t,n),E!=0||p[0]===0&&u>257?(E==-3?T.msg="oversubscribed distance tree":E==-5?(T.msg="incomplete distance tree",E=-3):E!=-4&&(T.msg="empty distance tree with lengths",E=-3),E):0)}}T6.inflate_trees_fixed=function(e,t,n,i){return e[0]=IQe,t[0]=OQe,n[0]=PQe,i[0]=RQe,0};var ok=0,wde=1,Sde=2,Ade=3,vde=4,Dde=5,Ide=6,y6=7,Ode=8,rk=9;function BQe(){let e=this,t,n=0,i,o=0,r=0,s=0,a=0,l=0,u=0,f=0,h,m=0,p,_=0;function b(x,T,E,S,A,v,D,R){let P,L,F,y,I,M,B,U,V,W,H,X,$,ae,se,he;B=R.next_in_index,U=R.avail_in,I=D.bitb,M=D.bitk,V=D.write,W=V<D.read?D.read-V-1:D.end-V,H=iu[x],X=iu[T];do{for(;M<20;)U--,I|=(R.read_byte(B++)&255)<<M,M+=8;if(P=I&H,L=E,F=S,he=(F+P)*3,(y=L[he])===0){I>>=L[he+1],M-=L[he+1],D.win[V++]=L[he+2],W--;continue}do{if(I>>=L[he+1],M-=L[he+1],y&16){for(y&=15,$=L[he+2]+(I&iu[y]),I>>=y,M-=y;M<15;)U--,I|=(R.read_byte(B++)&255)<<M,M+=8;P=I&X,L=A,F=v,he=(F+P)*3,y=L[he];do if(I>>=L[he+1],M-=L[he+1],y&16){for(y&=15;M<y;)U--,I|=(R.read_byte(B++)&255)<<M,M+=8;if(ae=L[he+2]+(I&iu[y]),I>>=y,M-=y,W-=$,V>=ae)se=V-ae,V-se>0&&2>V-se?(D.win[V++]=D.win[se++],D.win[V++]=D.win[se++],$-=2):(D.win.set(D.win.subarray(se,se+2),V),V+=2,se+=2,$-=2);else{se=V-ae;do se+=D.end;while(se<0);if(y=D.end-se,$>y){if($-=y,V-se>0&&y>V-se)do D.win[V++]=D.win[se++];while(--y!==0);else D.win.set(D.win.subarray(se,se+y),V),V+=y,se+=y,y=0;se=0}}if(V-se>0&&$>V-se)do D.win[V++]=D.win[se++];while(--$!==0);else D.win.set(D.win.subarray(se,se+$),V),V+=$,se+=$,$=0;break}else if(!(y&64))P+=L[he+2],P+=I&iu[y],he=(F+P)*3,y=L[he];else return R.msg="invalid distance code",$=R.avail_in-U,$=M>>3<$?M>>3:$,U+=$,B-=$,M-=$<<3,D.bitb=I,D.bitk=M,R.avail_in=U,R.total_in+=B-R.next_in_index,R.next_in_index=B,D.write=V,-3;while(!0);break}if(y&64)return y&32?($=R.avail_in-U,$=M>>3<$?M>>3:$,U+=$,B-=$,M-=$<<3,D.bitb=I,D.bitk=M,R.avail_in=U,R.total_in+=B-R.next_in_index,R.next_in_index=B,D.write=V,1):(R.msg="invalid literal/length code",$=R.avail_in-U,$=M>>3<$?M>>3:$,U+=$,B-=$,M-=$<<3,D.bitb=I,D.bitk=M,R.avail_in=U,R.total_in+=B-R.next_in_index,R.next_in_index=B,D.write=V,-3);if(P+=L[he+2],P+=I&iu[y],he=(F+P)*3,(y=L[he])===0){I>>=L[he+1],M-=L[he+1],D.win[V++]=L[he+2],W--;break}}while(!0)}while(W>=258&&U>=10);return $=R.avail_in-U,$=M>>3<$?M>>3:$,U+=$,B-=$,M-=$<<3,D.bitb=I,D.bitk=M,R.avail_in=U,R.total_in+=B-R.next_in_index,R.next_in_index=B,D.write=V,0}e.init=function(x,T,E,S,A,v){t=ok,u=x,f=T,h=E,m=S,p=A,_=v,i=null},e.proc=function(x,T,E){let S,A,v,D=0,R=0,P=0,L,F,y,I;for(P=T.next_in_index,L=T.avail_in,D=x.bitb,R=x.bitk,F=x.write,y=F<x.read?x.read-F-1:x.end-F;;)switch(t){case ok:if(y>=258&&L>=10&&(x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,E=b(u,f,h,m,p,_,x,T),P=T.next_in_index,L=T.avail_in,D=x.bitb,R=x.bitk,F=x.write,y=F<x.read?x.read-F-1:x.end-F,E!=0)){t=E==1?y6:rk;break}r=u,i=h,o=m,t=wde;case wde:for(S=r;R<S;){if(L!==0)E=0;else return x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E);L--,D|=(T.read_byte(P++)&255)<<R,R+=8}if(A=(o+(D&iu[S]))*3,D>>>=i[A+1],R-=i[A+1],v=i[A],v===0){s=i[A+2],t=Ide;break}if(v&16){a=v&15,n=i[A+2],t=Sde;break}if(!(v&64)){r=v,o=A/3+i[A+2];break}if(v&32){t=y6;break}return t=rk,T.msg="invalid literal/length code",E=-3,x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E);case Sde:for(S=a;R<S;){if(L!==0)E=0;else return x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E);L--,D|=(T.read_byte(P++)&255)<<R,R+=8}n+=D&iu[S],D>>=S,R-=S,r=f,i=p,o=_,t=Ade;case Ade:for(S=r;R<S;){if(L!==0)E=0;else return x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E);L--,D|=(T.read_byte(P++)&255)<<R,R+=8}if(A=(o+(D&iu[S]))*3,D>>=i[A+1],R-=i[A+1],v=i[A],v&16){a=v&15,l=i[A+2],t=vde;break}if(!(v&64)){r=v,o=A/3+i[A+2];break}return t=rk,T.msg="invalid distance code",E=-3,x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E);case vde:for(S=a;R<S;){if(L!==0)E=0;else return x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E);L--,D|=(T.read_byte(P++)&255)<<R,R+=8}l+=D&iu[S],D>>=S,R-=S,t=Dde;case Dde:for(I=F-l;I<0;)I+=x.end;for(;n!==0;){if(y===0&&(F==x.end&&x.read!==0&&(F=0,y=F<x.read?x.read-F-1:x.end-F),y===0&&(x.write=F,E=x.inflate_flush(T,E),F=x.write,y=F<x.read?x.read-F-1:x.end-F,F==x.end&&x.read!==0&&(F=0,y=F<x.read?x.read-F-1:x.end-F),y===0)))return x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E);x.win[F++]=x.win[I++],y--,I==x.end&&(I=0),n--}t=ok;break;case Ide:if(y===0&&(F==x.end&&x.read!==0&&(F=0,y=F<x.read?x.read-F-1:x.end-F),y===0&&(x.write=F,E=x.inflate_flush(T,E),F=x.write,y=F<x.read?x.read-F-1:x.end-F,F==x.end&&x.read!==0&&(F=0,y=F<x.read?x.read-F-1:x.end-F),y===0)))return x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E);E=0,x.win[F++]=s,y--,t=ok;break;case y6:if(R>7&&(R-=8,L++,P--),x.write=F,E=x.inflate_flush(T,E),F=x.write,y=F<x.read?x.read-F-1:x.end-F,x.read!=x.write)return x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E);t=Ode;case Ode:return E=1,x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E);case rk:return E=-3,x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E);default:return E=-2,x.bitb=D,x.bitk=R,T.avail_in=L,T.total_in+=P-T.next_in_index,T.next_in_index=P,x.write=F,x.inflate_flush(T,E)}},e.free=function(){}}var Pde=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],RE=0,b6=1,Rde=2,Mde=3,Lde=4,Nde=5,sk=6,ak=7,Fde=8,E0=9;function kQe(e,t){let n=this,i=RE,o=0,r=0,s=0,a,l=[0],u=[0],f=new BQe,h=0,m=new Int32Array(Gde*3),p=0,_=new T6;n.bitk=0,n.bitb=0,n.win=new Uint8Array(t),n.end=t,n.read=0,n.write=0,n.reset=function(b,x){x&&(x[0]=p),i==sk&&f.free(b),i=RE,n.bitk=0,n.bitb=0,n.read=n.write=0},n.reset(e,null),n.inflate_flush=function(b,x){let T,E,S;return E=b.next_out_index,S=n.read,T=(S<=n.write?n.write:n.end)-S,T>b.avail_out&&(T=b.avail_out),T!==0&&x==-5&&(x=0),b.avail_out-=T,b.total_out+=T,b.next_out.set(n.win.subarray(S,S+T),E),E+=T,S+=T,S==n.end&&(S=0,n.write==n.end&&(n.write=0),T=n.write-S,T>b.avail_out&&(T=b.avail_out),T!==0&&x==-5&&(x=0),b.avail_out-=T,b.total_out+=T,b.next_out.set(n.win.subarray(S,S+T),E),E+=T,S+=T),b.next_out_index=E,n.read=S,x},n.proc=function(b,x){let T,E,S,A,v,D,R,P;for(A=b.next_in_index,v=b.avail_in,E=n.bitb,S=n.bitk,D=n.write,R=D<n.read?n.read-D-1:n.end-D;;){let L,F,y,I,M,B,U,V;switch(i){case RE:for(;S<3;){if(v!==0)x=0;else return n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);v--,E|=(b.read_byte(A++)&255)<<S,S+=8}switch(T=E&7,h=T&1,T>>>1){case 0:E>>>=3,S-=3,T=S&7,E>>>=T,S-=T,i=b6;break;case 1:L=[],F=[],y=[[]],I=[[]],T6.inflate_trees_fixed(L,F,y,I),f.init(L[0],F[0],y[0],0,I[0],0),E>>>=3,S-=3,i=sk;break;case 2:E>>>=3,S-=3,i=Mde;break;case 3:return E>>>=3,S-=3,i=E0,b.msg="invalid block type",x=-3,n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x)}break;case b6:for(;S<32;){if(v!==0)x=0;else return n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);v--,E|=(b.read_byte(A++)&255)<<S,S+=8}if((~E>>>16&65535)!=(E&65535))return i=E0,b.msg="invalid stored block lengths",x=-3,n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);o=E&65535,E=S=0,i=o!==0?Rde:h!==0?ak:RE;break;case Rde:if(v===0||R===0&&(D==n.end&&n.read!==0&&(D=0,R=D<n.read?n.read-D-1:n.end-D),R===0&&(n.write=D,x=n.inflate_flush(b,x),D=n.write,R=D<n.read?n.read-D-1:n.end-D,D==n.end&&n.read!==0&&(D=0,R=D<n.read?n.read-D-1:n.end-D),R===0)))return n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);if(x=0,T=o,T>v&&(T=v),T>R&&(T=R),n.win.set(b.read_buf(A,T),D),A+=T,v-=T,D+=T,R-=T,(o-=T)!==0)break;i=h!==0?ak:RE;break;case Mde:for(;S<14;){if(v!==0)x=0;else return n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);v--,E|=(b.read_byte(A++)&255)<<S,S+=8}if(r=T=E&16383,(T&31)>29||(T>>5&31)>29)return i=E0,b.msg="too many length or distance symbols",x=-3,n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);if(T=258+(T&31)+(T>>5&31),!a||a.length<T)a=[];else for(P=0;P<T;P++)a[P]=0;E>>>=14,S-=14,s=0,i=Lde;case Lde:for(;s<4+(r>>>10);){for(;S<3;){if(v!==0)x=0;else return n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);v--,E|=(b.read_byte(A++)&255)<<S,S+=8}a[Pde[s++]]=E&7,E>>>=3,S-=3}for(;s<19;)a[Pde[s++]]=0;if(l[0]=7,T=_.inflate_trees_bits(a,l,u,m,b),T!=0)return x=T,x==-3&&(a=null,i=E0),n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);s=0,i=Nde;case Nde:for(;T=r,!(s>=258+(T&31)+(T>>5&31));){let W,H;for(T=l[0];S<T;){if(v!==0)x=0;else return n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);v--,E|=(b.read_byte(A++)&255)<<S,S+=8}if(T=m[(u[0]+(E&iu[T]))*3+1],H=m[(u[0]+(E&iu[T]))*3+2],H<16)E>>>=T,S-=T,a[s++]=H;else{for(P=H==18?7:H-14,W=H==18?11:3;S<T+P;){if(v!==0)x=0;else return n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);v--,E|=(b.read_byte(A++)&255)<<S,S+=8}if(E>>>=T,S-=T,W+=E&iu[P],E>>>=P,S-=P,P=s,T=r,P+W>258+(T&31)+(T>>5&31)||H==16&&P<1)return a=null,i=E0,b.msg="invalid bit length repeat",x=-3,n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);H=H==16?a[P-1]:0;do a[P++]=H;while(--W!==0);s=P}}if(u[0]=-1,M=[],B=[],U=[],V=[],M[0]=9,B[0]=6,T=r,T=_.inflate_trees_dynamic(257+(T&31),1+(T>>5&31),a,M,B,U,V,m,b),T!=0)return T==-3&&(a=null,i=E0),x=T,n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);f.init(M[0],B[0],m,U[0],m,V[0]),i=sk;case sk:if(n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,(x=f.proc(n,b,x))!=1)return n.inflate_flush(b,x);if(x=0,f.free(b),A=b.next_in_index,v=b.avail_in,E=n.bitb,S=n.bitk,D=n.write,R=D<n.read?n.read-D-1:n.end-D,h===0){i=RE;break}i=ak;case ak:if(n.write=D,x=n.inflate_flush(b,x),D=n.write,R=D<n.read?n.read-D-1:n.end-D,n.read!=n.write)return n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);i=Fde;case Fde:return x=1,n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);case E0:return x=-3,n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x);default:return x=-2,n.bitb=E,n.bitk=S,b.avail_in=v,b.total_in+=A-b.next_in_index,b.next_in_index=A,n.write=D,n.inflate_flush(b,x)}}},n.free=function(b){n.reset(b,null),n.win=null,m=null},n.set_dictionary=function(b,x,T){n.win.set(b.subarray(x,x+T),0),n.read=n.write=T},n.sync_point=function(){return i==b6?1:0}}var UQe=32,zQe=8,VQe=0,Bde=1,kde=2,Ude=3,zde=4,Vde=5,x6=6,hD=7,Hde=12,iy=13,HQe=[0,0,255,255];function GQe(){let e=this;e.mode=0,e.method=0,e.was=[0],e.need=0,e.marker=0,e.wbits=0;function t(n){return!n||!n.istate?-2:(n.total_in=n.total_out=0,n.msg=null,n.istate.mode=hD,n.istate.blocks.reset(n,null),0)}e.inflateEnd=function(n){return e.blocks&&e.blocks.free(n),e.blocks=null,0},e.inflateInit=function(n,i){return n.msg=null,e.blocks=null,i<8||i>15?(e.inflateEnd(n),-2):(e.wbits=i,n.istate.blocks=new kQe(n,1<<i),t(n),0)},e.inflate=function(n,i){let o,r;if(!n||!n.istate||!n.next_in)return-2;let s=n.istate;for(i=i==DQe?-5:0,o=-5;;)switch(s.mode){case VQe:if(n.avail_in===0)return o;if(o=i,n.avail_in--,n.total_in++,((s.method=n.read_byte(n.next_in_index++))&15)!=zQe){s.mode=iy,n.msg="unknown compression method",s.marker=5;break}if((s.method>>4)+8>s.wbits){s.mode=iy,n.msg="invalid win size",s.marker=5;break}s.mode=Bde;case Bde:if(n.avail_in===0)return o;if(o=i,n.avail_in--,n.total_in++,r=n.read_byte(n.next_in_index++)&255,((s.method<<8)+r)%31!==0){s.mode=iy,n.msg="incorrect header check",s.marker=5;break}if(!(r&UQe)){s.mode=hD;break}s.mode=kde;case kde:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need=(n.read_byte(n.next_in_index++)&255)<<24&4278190080,s.mode=Ude;case Ude:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need+=(n.read_byte(n.next_in_index++)&255)<<16&16711680,s.mode=zde;case zde:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need+=(n.read_byte(n.next_in_index++)&255)<<8&65280,s.mode=Vde;case Vde:return n.avail_in===0?o:(o=i,n.avail_in--,n.total_in++,s.need+=n.read_byte(n.next_in_index++)&255,s.mode=x6,2);case x6:return s.mode=iy,n.msg="need dictionary",s.marker=0,-2;case hD:if(o=s.blocks.proc(n,o),o==-3){s.mode=iy,s.marker=0;break}if(o==0&&(o=i),o!=1)return o;o=i,s.blocks.reset(n,s.was),s.mode=Hde;case Hde:return n.avail_in=0,1;case iy:return-3;default:return-2}},e.inflateSetDictionary=function(n,i,o){let r=0,s=o;if(!n||!n.istate||n.istate.mode!=x6)return-2;let a=n.istate;return s>=1<<a.wbits&&(s=(1<<a.wbits)-1,r=o-s),a.blocks.set_dictionary(i,r,s),a.mode=hD,0},e.inflateSync=function(n){let i,o,r,s,a;if(!n||!n.istate)return-2;let l=n.istate;if(l.mode!=iy&&(l.mode=iy,l.marker=0),(i=n.avail_in)===0)return-5;for(o=n.next_in_index,r=l.marker;i!==0&&r<4;)n.read_byte(o)==HQe[r]?r++:n.read_byte(o)!==0?r=0:r=4-r,o++,i--;return n.total_in+=o-n.next_in_index,n.next_in_index=o,n.avail_in=i,l.marker=r,r!=4?-3:(s=n.total_in,a=n.total_out,t(n),n.total_in=s,n.total_out=a,l.mode=hD,0)},e.inflateSyncPoint=function(n){return!n||!n.istate||!n.istate.blocks?-2:n.istate.blocks.sync_point()}}function jde(){}jde.prototype={inflateInit(e){let t=this;return t.istate=new GQe,e||(e=15),t.istate.inflateInit(t,e)},inflate(e){let t=this;return t.istate?t.istate.inflate(t,e):-2},inflateEnd(){let e=this;if(!e.istate)return-2;let t=e.istate.inflateEnd(e);return e.istate=null,t},inflateSync(){let e=this;return e.istate?e.istate.inflateSync(e):-2},inflateSetDictionary(e,t){let n=this;return n.istate?n.istate.inflateSetDictionary(n,e,t):-2},read_byte(e){return this.next_in[e]},read_buf(e,t){return this.next_in.subarray(e,e+t)}};function Wde(e){let t=this,n=new jde,i=e&&e.chunkSize?Math.floor(e.chunkSize*2):128*1024,o=vQe,r=new Uint8Array(i),s=!1;n.inflateInit(),n.next_out=r,t.append=function(a,l){let u=[],f,h,m=0,p=0,_=0;if(a.length!==0){n.next_in_index=0,n.next_in=a,n.avail_in=a.length;do{if(n.next_out_index=0,n.avail_out=i,n.avail_in===0&&!s&&(n.next_in_index=0,s=!0),f=n.inflate(o),s&&f===-5){if(n.avail_in!==0)throw new Error("inflating: bad input")}else if(f!==0&&f!==1)throw new Error("inflating: "+n.msg);if((s||f===1)&&n.avail_in===a.length)throw new Error("inflating: bad input");n.next_out_index&&(n.next_out_index===i?u.push(new Uint8Array(r)):u.push(r.subarray(0,n.next_out_index))),_+=n.next_out_index,l&&n.next_in_index>0&&n.next_in_index!=m&&(l(n.next_in_index),m=n.next_in_index)}while(n.avail_in>0||n.avail_out===0);return u.length>1?(h=new Uint8Array(_),u.forEach(function(b){h.set(b,p),p+=b.length})):h=u[0]?new Uint8Array(u[0]):new Uint8Array,h}},t.flush=function(){n.inflateEnd()}}var ME="/",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o!==8)throw new Error("invalid aes key size");for(t._key=[s=e.slice(0),a=[]],r=o;r<4*o+28;r++){let u=s[r-1];(r%o===0||o===8&&r%o===4)&&(u=n[u>>>24]<<24^n[u>>16&255]<<16^n[u>>8&255]<<8^n[u&255],r%o===0&&(u=u<<8^u>>>24^l<<24,l=l<<1^(l>>7)*283)),s[r]=s[r-o]^u}for(let u=0;r;u++,r--){let f=s[u&3?r:r-4];r<=4||u<4?a[u]=f:a[u]=i[0][n[f>>>24]]^i[1][n[f>>16&255]]^i[2][n[f>>8&255]]^i[3][n[f&255]]}}encrypt(e){return this._crypt(e,0)}decrypt(e){return this._crypt(e,1)}_precompute(){let e=this._tables[0],t=this._tables[1],n=e[4],i=t[4],o=[],r=[],s,a,l,u;for(let f=0;f<256;f++)r[(o[f]=f<<1^(f>>7)*283)^f]=f;for(let f=s=0;!n[f];f^=a||1,s=r[s]||1){let h=s^s<<1^s<<2^s<<3^s<<4;h=h>>8^h&255^99,n[f]=h,i[h]=f,u=o[l=o[a=o[f]]];let m=u*16843009^l*65537^a*257^f*16843008,p=o[h]*257^h*16843008;for(let _=0;_<4;_++)e[_][f]=p=p<<24^p>>>8,t[_][h]=m=m<<24^m>>>8}for(let f=0;f<5;f++)e[f]=e[f].slice(0),t[f]=t[f].slice(0)}_crypt(e,t){if(e.length!==4)throw new Error("invalid aes block size");let n=this._key[t],i=n.length/4-2,o=[0,0,0,0],r=this._tables[t],s=r[0],a=r[1],l=r[2],u=r[3],f=r[4],h=e[0]^n[0],m=e[t?3:1]^n[1],p=e[2]^n[2],_=e[t?1:3]^n[3],b=4,x,T,E;for(let S=0;S<i;S++)x=s[h>>>24]^a[m>>16&255]^l[p>>8&255]^u[_&255]^n[b],T=s[m>>>24]^a[p>>16&255]^l[_>>8&255]^u[h&255]^n[b+1],E=s[p>>>24]^a[_>>16&255]^l[h>>8&255]^u[m&255]^n[b+2],_=s[_>>>24]^a[h>>16&255]^l[m>>8&255]^u[p&255]^n[b+3],b+=4,h=x,m=T,p=E;for(let S=0;S<4;S++)o[t?3&-S:S]=f[h>>>24]<<24^f[m>>16&255]<<16^f[p>>8&255]<<8^f[_&255]^n[b++],x=h,h=m,m=p,p=_,_=x;return o}};var Kde={getRandomValues(e){let t=new Uint32Array(e.buffer),n=i=>{let o=987654321,r=4294967295;return function(){return o=36969*(o&65535)+(o>>16)&r,i=18e3*(i&65535)+(i>>16)&r,(((o<<16)+i&r)/4294967296+.5)*(Math.random()>.5?1:-1)}};for(let i=0,o;i<e.length;i+=4){let r=n((o||Math.random())*4294967296);o=r()*987654071,t[i/4]=r()*4294967296|0}return e}},S6={};S6.ctrGladman=class{constructor(e,t){this._prf=e,this._initIv=t,this._iv=t}reset(){this._iv=this._initIv}update(e){return this.calculate(this._prf,e,this._iv)}incWord(e){if((e>>24&255)===255){let t=e>>16&255,n=e>>8&255,i=e&255;t===255?(t=0,n===255?(n=0,i===255?i=0:++i):++n):++t,e=0,e+=t<<16,e+=n<<8,e+=i}else e+=1<<24;return e}incCounter(e){(e[0]=this.incWord(e[0]))===0&&(e[1]=this.incWord(e[1]))}calculate(e,t,n){let i;if(!(i=t.length))return[];let o=Ac.bitLength(t);for(let r=0;r<i;r+=4){this.incCounter(n);let s=e.encrypt(n);t[r]^=s[0],t[r+1]^=s[1],t[r+2]^=s[2],t[r+3]^=s[3]}return Ac.clamp(t,o)}};var sy={importKey(e){return new sy.hmacSha1(gD.bytes.toBits(e))},pbkdf2(e,t,n,i){if(n=n||1e4,i<0||n<0)throw new Error("invalid params to pbkdf2");let o=(i>>5)+1<<2,r,s,a,l,u,f=new ArrayBuffer(o),h=new DataView(f),m=0,p=Ac;for(t=gD.bytes.toBits(t),u=1;m<(o||1);u++){for(r=s=e.encrypt(p.concat(t,[u])),a=1;a<n;a++)for(s=e.encrypt(s),l=0;l<s.length;l++)r[l]^=s[l];for(a=0;m<(o||1)&&a<r.length;a++)h.setInt32(m,r[a]),m+=4}return f.slice(0,i/8)}};sy.hmacSha1=class{constructor(e){let t=this,n=t._hash=Xde.sha1,i=[[],[]];t._baseHash=[new n,new n];let o=t._baseHash[0].blockSize/32;e.length>o&&(e=new n().update(e).finalize());for(let r=0;r<o;r++)i[0][r]=e[r]^909522486,i[1][r]=e[r]^1549556828;t._baseHash[0].update(i[0]),t._baseHash[1].update(i[1]),t._resultHash=new n(t._baseHash[0])}reset(){let e=this;e._resultHash=new e._hash(e._baseHash[0]),e._updated=!1}update(e){let t=this;t._updated=!0,t._resultHash.update(e)}digest(){let e=this,t=e._resultHash.finalize(),n=new e._hash(e._baseHash[1]).update(t).finalize();return e.reset(),n}encrypt(e){if(this._updated)throw new Error("encrypt on already updated hmac called!");return this.update(e),this.digest(e)}};var qQe=typeof crypto!=ou&&typeof crypto.getRandomValues==kp,ay="Invalid password",w0="Invalid signature",zp="zipjs-abort-check-password";function lk(e){return qQe?crypto.getRandomValues(e):Kde.getRandomValues(e)}var FE=16,YQe="raw",Jde={name:"PBKDF2"},XQe={name:"HMAC"},KQe="SHA-1",$Qe=Object.assign({hash:XQe},Jde),A6=Object.assign({iterations:1e3,hash:{name:KQe}},Jde),ZQe=["deriveBits"],bD=[8,12,16],yD=[16,24,32],cy=10,JQe=[0,0,0,0],dk=typeof crypto!=ou,CD=dk&&crypto.subtle,Qde=dk&&typeof CD!=ou,Kh=gD.bytes,QQe=w6.aes,eet=S6.ctrGladman,tet=sy.hmacSha1,$de=dk&&Qde&&typeof CD.importKey==kp,Zde=dk&&Qde&&typeof CD.deriveBits==kp,uk=class extends TransformStream{constructor({password:t,rawPassword:n,signed:i,encryptionStrength:o,checkPasswordOnly:r}){super({start(){Object.assign(this,{ready:new Promise(s=>this.resolveReady=s),password:nhe(t,n),signed:i,strength:o-1,pending:new Uint8Array})},async transform(s,a){let l=this,{password:u,strength:f,resolveReady:h,ready:m}=l;u?(await net(l,f,u,bf(s,0,bD[f]+2)),s=bf(s,bD[f]+2),r?a.error(new Error(zp)):h()):await m;let p=new Uint8Array(s.length-cy-(s.length-cy)%FE);a.enqueue(ehe(l,s,p,0,cy,!0))},async flush(s){let{signed:a,ctr:l,hmac:u,pending:f,ready:h}=this;if(u&&l){await h;let m=bf(f,0,f.length-cy),p=bf(f,f.length-cy),_=new Uint8Array;if(m.length){let b=TD(Kh,m);u.update(b);let x=l.update(b);_=xD(Kh,x)}if(a){let b=bf(xD(Kh,u.digest()),0,cy);for(let x=0;x<cy;x++)if(b[x]!=p[x])throw new Error(w0)}s.enqueue(_)}}})}},fk=class extends TransformStream{constructor({password:t,rawPassword:n,encryptionStrength:i}){let o;super({start(){Object.assign(this,{ready:new Promise(r=>this.resolveReady=r),password:nhe(t,n),strength:i-1,pending:new Uint8Array})},async transform(r,s){let a=this,{password:l,strength:u,resolveReady:f,ready:h}=a,m=new Uint8Array;l?(m=await iet(a,u,l),f()):await h;let p=new Uint8Array(m.length+r.length-r.length%FE);p.set(m,0),s.enqueue(ehe(a,r,p,m.length,0))},async flush(r){let{ctr:s,hmac:a,pending:l,ready:u}=this;if(a&&s){await u;let f=new Uint8Array;if(l.length){let h=s.update(TD(Kh,l));a.update(h),f=xD(Kh,h)}o.signature=xD(Kh,a.digest()).slice(0,cy),r.enqueue(v6(f,o.signature))}}}),o=this}};function ehe(e,t,n,i,o,r){let{ctr:s,hmac:a,pending:l}=e,u=t.length-o;l.length&&(t=v6(l,t),n=set(n,u-u%FE));let f;for(f=0;f<=u-FE;f+=FE){let h=TD(Kh,bf(t,f,f+FE));r&&a.update(h);let m=s.update(h);r||a.update(m),n.set(xD(Kh,m),f+i)}return e.pending=bf(t,f),n}async function net(e,t,n,i){let o=await the(e,t,n,bf(i,0,bD[t])),r=bf(i,bD[t]);if(o[0]!=r[0]||o[1]!=r[1])throw new Error(ay)}async function iet(e,t,n){let i=lk(new Uint8Array(bD[t])),o=await the(e,t,n,i);return v6(i,o)}async function the(e,t,n,i){e.password=null;let o=await oet(YQe,n,$Qe,!1,ZQe),r=await ret(Object.assign({salt:i},A6),o,8*(yD[t]*2+2)),s=new Uint8Array(r),a=TD(Kh,bf(s,0,yD[t])),l=TD(Kh,bf(s,yD[t],yD[t]*2)),u=bf(s,yD[t]*2);return Object.assign(e,{keys:{key:a,authentication:l,passwordVerification:u},ctr:new eet(new QQe(a),Array.from(JQe)),hmac:new tet(l)}),u}async function oet(e,t,n,i,o){if($de)try{return await CD.importKey(e,t,n,i,o)}catch{return $de=!1,sy.importKey(t)}else return sy.importKey(t)}async function ret(e,t,n){if(Zde)try{return await CD.deriveBits(e,t,n)}catch{return Zde=!1,sy.pbkdf2(t,e.salt,A6.iterations,n)}else return sy.pbkdf2(t,e.salt,A6.iterations,n)}function nhe(e,t){return t===xi?NE(e):t}function v6(e,t){let n=e;return e.length+t.length&&(n=new Uint8Array(e.length+t.length),n.set(e,0),n.set(t,e.length)),n}function set(e,t){if(t&&t>e.length){let n=e;e=new Uint8Array(t),e.set(n,0)}return e}function bf(e,t,n){return e.subarray(t,n)}function xD(e,t){return e.fromBits(t)}function TD(e,t){return e.toBits(t)}var BE=12,hk=class extends TransformStream{constructor({password:t,passwordVerification:n,checkPasswordOnly:i}){super({start(){Object.assign(this,{password:t,passwordVerification:n}),she(this,t)},transform(o,r){let s=this;if(s.password){let a=ihe(s,o.subarray(0,BE));if(s.password=null,a[BE-1]!=s.passwordVerification)throw new Error(ay);o=o.subarray(BE)}i?r.error(new Error(zp)):r.enqueue(ihe(s,o))}})}},mk=class extends TransformStream{constructor({password:t,passwordVerification:n}){super({start(){Object.assign(this,{password:t,passwordVerification:n}),she(this,t)},transform(i,o){let r=this,s,a;if(r.password){r.password=null;let l=lk(new Uint8Array(BE));l[BE-1]=r.passwordVerification,s=new Uint8Array(i.length+l.length),s.set(ohe(r,l),0),a=BE}else s=new Uint8Array(i.length),a=0;s.set(ohe(r,i),a),o.enqueue(s)}})}};function ihe(e,t){let n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=ahe(e)^t[i],D6(e,n[i]);return n}function ohe(e,t){let n=new Uint8Array(t.length);for(let i=0;i<t.length;i++)n[i]=ahe(e)^t[i],D6(e,t[i]);return n}function she(e,t){let n=[305419896,591751049,878082192];Object.assign(e,{keys:n,crcKey0:new Up(n[0]),crcKey2:new Up(n[2])});for(let i=0;i<t.length;i++)D6(e,t.charCodeAt(i))}function D6(e,t){let[n,i,o]=e.keys;e.crcKey0.append([t]),n=~e.crcKey0.get(),i=rhe(Math.imul(rhe(i+che(n)),134775813)+1),e.crcKey2.append([i>>>24]),o=~e.crcKey2.get(),e.keys=[n,i,o]}function ahe(e){let t=e.keys[2]|2;return che(Math.imul(t,t^1)>>>8)}function che(e){return e&255}function rhe(e){return e&4294967295}var lhe="deflate-raw",pk=class extends TransformStream{constructor(t,{chunkSize:n,CompressionStream:i,CompressionStreamNative:o}){super({});let{compressed:r,encrypted:s,useCompressionStream:a,zipCrypto:l,signed:u,level:f}=t,h=this,m,p,_=uhe(super.readable);(!s||l)&&u&&(m=new _D,_=$h(_,m)),r&&(_=dhe(_,a,{level:f,chunkSize:n},o,i)),s&&(l?_=$h(_,new mk(t)):(p=new fk(t),_=$h(_,p))),fhe(h,_,()=>{let b;s&&!l&&(b=p.signature),(!s||l)&&u&&(b=new DataView(m.value.buffer).getUint32(0)),h.signature=b})}},_k=class extends TransformStream{constructor(t,{chunkSize:n,DecompressionStream:i,DecompressionStreamNative:o}){super({});let{zipCrypto:r,encrypted:s,signed:a,signature:l,compressed:u,useCompressionStream:f}=t,h,m,p=uhe(super.readable);s&&(r?p=$h(p,new hk(t)):(m=new uk(t),p=$h(p,m))),u&&(p=dhe(p,f,{chunkSize:n},o,i)),(!s||r)&&a&&(h=new _D,p=$h(p,h)),fhe(this,p,()=>{if((!s||r)&&a){let _=new DataView(h.value.buffer);if(l!=_.getUint32(0,!1))throw new Error(w0)}})}};function uhe(e){return $h(e,new TransformStream({transform(t,n){t&&t.length&&n.enqueue(t)}}))}function fhe(e,t,n){t=$h(t,new TransformStream({flush:n})),Object.defineProperty(e,"readable",{get(){return t}})}function dhe(e,t,n,i,o){try{let r=t&&i?i:o;e=$h(e,new r(lhe,n))}catch{if(t)try{e=$h(e,new o(lhe,n))}catch{return e}else return e}return e}function $h(e,t){return e.pipeThrough(t)}var hhe="message",mhe="start",phe="pull",I6="data",_he="ack",O6="close",bk="deflate",xk="inflate";var gk=class extends TransformStream{constructor(t,n){super({});let i=this,{codecType:o}=t,r;o.startsWith(bk)?r=pk:o.startsWith(xk)&&(r=_k);let s=0,a=0,l=new r(t,n),u=super.readable,f=new TransformStream({transform(m,p){m&&m.length&&(a+=m.length,p.enqueue(m))},flush(){Object.assign(i,{inputSize:a})}}),h=new TransformStream({transform(m,p){m&&m.length&&(s+=m.length,p.enqueue(m))},flush(){let{signature:m}=l;Object.assign(i,{signature:m,outputSize:s,inputSize:a})}});Object.defineProperty(i,"readable",{get(){return u.pipeThrough(f).pipeThrough(l).pipeThrough(h)}})}},yk=class extends TransformStream{constructor(t){let n;super({transform:i,flush(o){n&&n.length&&o.enqueue(n)}});function i(o,r){if(n){let s=new Uint8Array(n.length+o.length);s.set(n),s.set(o,n.length),o=s,n=null}o.length>t?(r.enqueue(o.slice(0,t)),i(o.slice(t),r)):n=o}}};var bhe=typeof Worker!=ou;var kE=class{constructor(t,{readable:n,writable:i},{options:o,config:r,streamOptions:s,useWebWorkers:a,transferStreams:l,scripts:u},f){let{signal:h}=s;return Object.assign(t,{busy:!0,readable:n.pipeThrough(new yk(r.chunkSize)).pipeThrough(new R6(n,s),{signal:h}),writable:i,options:Object.assign({},o),scripts:u,transferStreams:l,terminate(){return new Promise(m=>{let{worker:p,busy:_}=t;p?(_?t.resolveTerminated=m:(p.terminate(),m()),t.interface=null):m()})},onTaskFinished(){let{resolveTerminated:m}=t;m&&(t.resolveTerminated=null,t.terminated=!0,t.worker.terminate(),m()),t.busy=!1,f(t)}}),(a&&bhe?aet:xhe)(t,r)}},R6=class extends TransformStream{constructor(t,{onstart:n,onprogress:i,size:o,onend:r}){let s=0;super({async start(){n&&await P6(n,o)},async transform(a,l){s+=a.length,i&&await P6(i,s,o),l.enqueue(a)},async flush(){t.size=s,r&&await P6(r,s)}})}};async function P6(e,...t){try{await e(...t)}catch{}}function xhe(e,t){return{run:()=>cet(e,t)}}function aet(e,t){let{baseURL:n,chunkSize:i}=t;if(!e.interface){let o;try{o=det(e.scripts[0],n,e)}catch{return bhe=!1,xhe(e,t)}Object.assign(e,{worker:o,interface:{run:()=>uet(e,{chunkSize:i})}})}return e.interface}async function cet({options:e,readable:t,writable:n,onTaskFinished:i},o){try{let r=new gk(e,o);await t.pipeThrough(r).pipeTo(n,{preventClose:!0,preventAbort:!0});let{signature:s,inputSize:a,outputSize:l}=r;return{signature:s,inputSize:a,outputSize:l}}finally{i()}}async function uet(e,t){let n,i,o=new Promise((m,p)=>{n=m,i=p});Object.assign(e,{reader:null,writer:null,resolveResult:n,rejectResult:i,result:o});let{readable:r,options:s,scripts:a}=e,{writable:l,closed:u}=fet(e.writable),f=Tk({type:mhe,scripts:a.slice(1),options:s,config:t,readable:r,writable:l},e);f||Object.assign(e,{reader:r.getReader(),writer:l.getWriter()});let h=await o;return f||await l.getWriter().close(),await u,h}function fet(e){let t,n=new Promise(o=>t=o);return{writable:new WritableStream({async write(o){let r=e.getWriter();await r.ready,await r.write(o),r.releaseLock()},close(){t()},abort(o){return e.getWriter().abort(o)}}),closed:n}}var ghe=!0,yhe=!0;function det(e,t,n){let i={type:"module"},o,r;typeof e==kp&&(e=e());try{o=new URL(e,t)}catch{o=e}if(ghe)try{r=new Worker(o)}catch{ghe=!1,r=new Worker(o,i)}else r=new Worker(o,i);return r.addEventListener(hhe,s=>het(s,n)),r}function Tk(e,{worker:t,writer:n,onTaskFinished:i,transferStreams:o}){try{let{value:r,readable:s,writable:a}=e,l=[];if(r&&(r.byteLength<r.buffer.byteLength?e.value=r.buffer.slice(0,r.byteLength):e.value=r.buffer,l.push(e.value)),o&&yhe?(s&&l.push(s),a&&l.push(a)):e.readable=e.writable=null,l.length)try{return t.postMessage(e,l),!0}catch{yhe=!1,e.readable=e.writable=null,t.postMessage(e)}else t.postMessage(e)}catch(r){throw n&&n.releaseLock(),i(),r}}async function het({data:e},t){let{type:n,value:i,messageId:o,result:r,error:s}=e,{reader:a,writer:l,resolveResult:u,rejectResult:f,onTaskFinished:h}=t;try{if(s){let{message:p,stack:_,code:b,name:x}=s,T=new Error(p);Object.assign(T,{stack:_,code:b,name:x}),m(T)}else{if(n==phe){let{value:p,done:_}=await a.read();Tk({type:I6,value:p,done:_,messageId:o},t)}n==I6&&(await l.ready,await l.write(new Uint8Array(i)),Tk({type:_he,messageId:o},t)),n==O6&&m(null,r)}}catch(p){Tk({type:O6,messageId:o},t),m(p)}function m(p,_){p?f(p):u(_),l&&l.releaseLock(),h()}}var S0=[],M6=[];var The=0;async function Ck(e,t){let{options:n,config:i}=t,{transferStreams:o,useWebWorkers:r,useCompressionStream:s,codecType:a,compressed:l,signed:u,encrypted:f}=n,{workerScripts:h,maxWorkers:m}=i;t.transferStreams=o||o===xi;let p=!l&&!u&&!f&&!t.transferStreams;return t.useWebWorkers=!p&&(r||r===xi&&i.useWebWorkers),t.scripts=t.useWebWorkers&&h?h[a]:[],n.useCompressionStream=s||s===xi&&i.useCompressionStream,(await _()).run();async function _(){let x=S0.find(T=>!T.busy);if(x)return Che(x),new kE(x,e,t,b);if(S0.length<m){let T={indexWorker:The};return The++,S0.push(T),new kE(T,e,t,b)}else return new Promise(T=>M6.push({resolve:T,stream:e,workerOptions:t}))}function b(x){if(M6.length){let[{resolve:T,stream:E,workerOptions:S}]=M6.splice(0,1);T(new kE(x,E,S,b))}else x.worker?(Che(x),met(x,t)):S0=S0.filter(T=>T!=x)}}function met(e,t){let{config:n}=t,{terminateWorkerTimeout:i}=n;Number.isFinite(i)&&i>=0&&(e.terminated?e.terminated=!1:e.terminateTimeout=setTimeout(async()=>{S0=S0.filter(o=>o!=e);try{await e.terminate()}catch{}},i))}function Che(e){let{terminateTimeout:t}=e;t&&(clearTimeout(t),e.terminateTimeout=null)}var pet="Writer iterator completed too soon",_et="text/plain";var get="Content-Type";var yet=64*1024,F6="writable",UE=class{constructor(){this.size=0}init(){this.initialized=!0}},Ek=class extends UE{get readable(){let t=this,{chunkSize:n=yet}=t,i=new ReadableStream({start(){this.chunkOffset=0},async pull(o){let{offset:r=0,size:s,diskNumberStart:a}=i,{chunkOffset:l}=this;o.enqueue(await ma(t,r+l,Math.min(n,s-l),a)),l+n>s?o.close():this.chunkOffset+=n}});return i}},L6=class extends UE{constructor(){super();let t=this,n=new WritableStream({write(i){return t.writeUint8Array(i)}});Object.defineProperty(t,F6,{get(){return n}})}writeUint8Array(){}};var wk=class extends L6{constructor(t){super(),Object.assign(this,{data:"data:"+(t||"")+";base64,",pending:[]})}writeUint8Array(t){let n=this,i=0,o=n.pending,r=n.pending.length;for(n.pending="",i=0;i<Math.floor((r+t.length)/3)*3-r;i++)o+=String.fromCharCode(t[i]);for(;i<t.length;i++)n.pending+=String.fromCharCode(t[i]);o.length>2?n.data+=btoa(o):n.pending=o}getData(){return this.data+btoa(this.pending)}},Vp=class extends Ek{constructor(t){super(),Object.assign(this,{blob:t,size:t.size})}async readUint8Array(t,n){let i=this,o=t+n,s=await(t||o<i.size?i.blob.slice(t,o):i.blob).arrayBuffer();return s.byteLength>n&&(s=s.slice(t,o)),new Uint8Array(s)}},ED=class extends UE{constructor(t){super();let n=this,i=new TransformStream,o=[];t&&o.push([get,t]),Object.defineProperty(n,F6,{get(){return i.writable}}),n.blob=new Response(i.readable,{headers:o}).blob()}getData(){return this.blob}},Sk=class extends Vp{constructor(t){super(new Blob([t],{type:_et}))}},Ak=class extends ED{constructor(t){super(t),Object.assign(this,{encoding:t,utf8:!t||t.toLowerCase()=="utf-8"})}async getData(){let{encoding:t,utf8:n}=this,i=await super.getData();if(i.text&&n)return i.text();{let o=new FileReader;return new Promise((r,s)=>{Object.assign(o,{onload:({target:a})=>r(a.result),onerror:()=>s(o.error)}),o.readAsText(i,t)})}}};var N6=class extends Ek{constructor(t){super(),this.readers=t}async init(){let t=this,{readers:n}=t;t.lastDiskNumber=0,t.lastDiskOffset=0,await Promise.all(n.map(async(i,o)=>{await i.init(),o!=n.length-1&&(t.lastDiskOffset+=i.size),t.size+=i.size})),super.init()}async readUint8Array(t,n,i=0){let o=this,{readers:r}=this,s,a=i;a==-1&&(a=r.length-1);let l=t;for(;l>=r[a].size;)l-=r[a].size,a++;let u=r[a],f=u.size;if(l+n<=f)s=await ma(u,l,n);else{let h=f-l;s=new Uint8Array(n),s.set(await ma(u,l,h)),s.set(await o.readUint8Array(t+h,n-h,i),h)}return o.lastDiskNumber=Math.max(a,o.lastDiskNumber),s}},vk=class extends UE{constructor(t,n=4294967295){super();let i=this;Object.assign(i,{diskNumber:0,diskOffset:0,size:0,maxSize:n,availableSize:n});let o,r,s,a=new WritableStream({async write(f){let{availableSize:h}=i;if(s)f.length>=h?(await l(f.slice(0,h)),await u(),i.diskOffset+=o.size,i.diskNumber++,s=null,await this.write(f.slice(h))):await l(f);else{let{value:m,done:p}=await t.next();if(p&&!m)throw new Error(pet);o=m,o.size=0,o.maxSize&&(i.maxSize=o.maxSize),i.availableSize=i.maxSize,await Jh(o),r=m.writable,s=r.getWriter(),await this.write(f)}},async close(){await s.ready,await u()}});Object.defineProperty(i,F6,{get(){return a}});async function l(f){let h=f.length;h&&(await s.ready,await s.write(f),o.size+=h,i.size+=h,i.availableSize-=h)}async function u(){r.size=o.size,await s.close()}}};async function Jh(e,t){if(e.init&&!e.initialized)await e.init(t);else return Promise.resolve()}function Dk(e){return Array.isArray(e)&&(e=new N6(e)),e instanceof ReadableStream&&(e={readable:e}),e}function Ik(e){e.writable===xi&&typeof e.next==kp&&(e=new vk(e)),e instanceof WritableStream&&(e={writable:e});let{writable:t}=e;return t.size===xi&&(t.size=0),e instanceof vk||Object.assign(e,{diskNumber:0,diskOffset:0,availableSize:1/0,maxSize:1/0}),e}function ma(e,t,n,i){return e.readUint8Array(t,n,i)}var Ehe="\0\u263A\u263B\u2665\u2666\u2663\u2660\u2022\u25D8\u25CB\u25D9\u2642\u2640\u266A\u266B\u263C\u25BA\u25C4\u2195\u203C\xB6\xA7\u25AC\u21A8\u2191\u2193\u2192\u2190\u221F\u2194\u25B2\u25BC !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\u2302\xC7\xFC\xE9\xE2\xE4\xE0\xE5\xE7\xEA\xEB\xE8\xEF\xEE\xEC\xC4\xC5\xC9\xE6\xC6\xF4\xF6\xF2\xFB\xF9\xFF\xD6\xDC\xA2\xA3\xA5\u20A7\u0192\xE1\xED\xF3\xFA\xF1\xD1\xAA\xBA\xBF\u2310\xAC\xB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iskNumberStart:a,extraFieldAES:l,compressionMethod:u,config:f,bitFlag:h,signature:m,rawLastModDate:p,uncompressedSize:_,compressedSize:b}=o,x=n.localDirectory={},T=await ma(r,s,30,a),E=Zs(T),S=vc(o,i,"password"),A=vc(o,i,"rawPassword"),v=vc(o,i,"passThrough");if(S=S&&S.length&&S,A=A&&A.length&&A,l&&l.originalCompressionMethod!=99)throw new Error(vhe);if(u!=0&&u!=8&&!v)throw new Error(vhe);if(Zr(E,0)!=67324752)throw new Error(Det);Rhe(x,E,4),x.rawExtraField=x.extraFieldLength?await ma(r,s+30+x.filenameLength,x.extraFieldLength,a):new Uint8Array,await Mhe(o,x,E,4,!0),Object.assign(n,{lastAccessDate:x.lastAccessDate,creationDate:x.creationDate});let D=o.encrypted&&x.encrypted&&!v,R=D&&!l;if(v||(n.zipCrypto=R),D){if(!R&&l.strength===xi)throw new Error(Pet);if(!S&&!A)throw new Error(Oet)}let P=s+30+x.filenameLength+x.extraFieldLength,L=b,F=r.readable;Object.assign(F,{diskNumberStart:a,offset:P,size:L});let y=vc(o,i,"signal"),I=vc(o,i,"checkPasswordOnly");I&&(t=new WritableStream),t=Ik(t),await Jh(t,v?b:_);let{writable:M}=t,{onstart:B,onprogress:U,onend:V}=i,W={options:{codecType:xk,password:S,rawPassword:A,zipCrypto:R,encryptionStrength:l&&l.strength,signed:vc(o,i,"checkSignature")&&!v,passwordVerification:R&&(h.dataDescriptor?p>>>8&255:m>>>24&255),signature:m,compressed:u!=0&&!v,encrypted:o.encrypted&&!v,useWebWorkers:vc(o,i,"useWebWorkers"),useCompressionStream:vc(o,i,"useCompressionStream"),transferStreams:vc(o,i,"transferStreams"),checkPasswordOnly:I},config:f,streamOptions:{signal:y,size:L,onstart:B,onprogress:U,onend:V}},H=0;try{({outputSize:H}=await Ck({readable:F,writable:M},W))}catch(X){if(!I||X.message!=zp)throw X}finally{let X=vc(o,i,"preventClose");M.size+=H,!X&&!M.locked&&await M.getWriter().close()}return I?xi:t.getData?t.getData():M}};function Rhe(e,t,n){let i=e.rawBitFlag=$s(t,n+2),o=(i&1)==1,r=Zr(t,n+6);Object.assign(e,{encrypted:o,version:$s(t,n),bitFlag:{level:(i&6)>>1,dataDescriptor:(i&8)==8,languageEncodingFlag:(i&2048)==2048},rawLastModDate:r,lastModDate:Uet(r),filenameLength:$s(t,n+22),extraFieldLength:$s(t,n+24)})}async function Mhe(e,t,n,i,o){let{rawExtraField:r}=t,s=t.extraField=new Map,a=Zs(new Uint8Array(r)),l=0;try{for(;l<r.length;){let T=$s(a,l),E=$s(a,l+2);s.set(T,{type:T,data:r.slice(l+4,l+4+E)}),l+=4+E}}catch{}let u=$s(n,i+4);Object.assign(t,{signature:Zr(n,i+10),uncompressedSize:Zr(n,i+18),compressedSize:Zr(n,i+14)});let f=s.get(1);f&&(Let(f,t),t.extraFieldZip64=f);let h=s.get(28789);h&&(await Phe(h,B6,k6,t,e),t.extraFieldUnicodePath=h);let m=s.get(25461);m&&(await Phe(m,U6,z6,t,e),t.extraFieldUnicodeComment=m);let p=s.get(39169);p?(Net(p,t,u),t.extraFieldAES=p):t.compressionMethod=u;let _=s.get(10);_&&(Fet(_,t),t.extraFieldNTFS=_);let b=s.get(21589);b&&(Bet(b,t,o),t.extraFieldExtendedTimestamp=b);let x=s.get(6534);x&&(t.extraFieldUSDZ=x)}function Let(e,t){t.zip64=!0;let n=Zs(e.data),i=Ret.filter(([o,r])=>t[o]==r);for(let o=0,r=0;o<i.length;o++){let[s,a]=i[o];if(t[s]==a){let l=Met[a];t[s]=e[s]=l.getValue(n,r),r+=l.bytes}else if(e[s])throw new Error(Iet)}}async function Phe(e,t,n,i,o){let r=Zs(e.data),s=new Up;s.append(o[n]);let a=Zs(new Uint8Array(4));a.setUint32(0,s.get(),!0);let l=Zr(r,1);Object.assign(e,{version:VE(r,0),[t]:wD(e.data.subarray(5)),valid:!o.bitFlag.languageEncodingFlag&&l==Zr(a,0)}),e.valid&&(i[t]=e[t],i[t+"UTF8"]=!0)}function Net(e,t,n){let i=Zs(e.data),o=VE(i,4);Object.assign(e,{vendorVersion:VE(i,0),vendorId:VE(i,2),strength:o,originalCompressionMethod:n,compressionMethod:$s(i,5)}),t.compressionMethod=e.compressionMethod}function Fet(e,t){let n=Zs(e.data),i=4,o;try{for(;i<e.data.length&&!o;){let r=$s(n,i),s=$s(n,i+2);r==1&&(o=e.data.slice(i+4,i+4+s)),i+=4+s}}catch{}try{if(o&&o.length==24){let r=Zs(o),s=r.getBigUint64(0,!0),a=r.getBigUint64(8,!0),l=r.getBigUint64(16,!0);Object.assign(e,{rawLastModDate:s,rawLastAccessDate:a,rawCreationDate:l});let u=J6(s),f=J6(a),h=J6(l),m={lastModDate:u,lastAccessDate:f,creationDate:h};Object.assign(e,m),Object.assign(t,m)}}catch{}}function Bet(e,t,n){let i=Zs(e.data),o=VE(i,0),r=[],s=[];n?((o&1)==1&&(r.push(zE),s.push(Pk)),(o&2)==2&&(r.push(SD),s.push(She)),(o&4)==4&&(r.push(AD),s.push(Ahe))):e.data.length>=5&&(r.push(zE),s.push(Pk));let a=1;r.forEach((l,u)=>{if(e.data.length>=a+4){let f=Zr(i,a);t[l]=e[l]=new Date(f*1e3);let h=s[u];e[h]=f}a+=4})}async function ket(e,t,n,i,o){let r=new Uint8Array(4),s=Zs(r);zet(s,0,t);let a=i+o;return await l(i)||await l(Math.min(a,n));async function l(u){let f=n-u,h=await ma(e,f,u);for(let m=h.length-i;m>=0;m--)if(h[m]==r[0]&&h[m+1]==r[1]&&h[m+2]==r[2]&&h[m+3]==r[3])return{offset:f+m,buffer:h.slice(m,m+i).buffer}}}function vc(e,t,n){return t[n]===xi?e.options[n]:t[n]}function Uet(e){let t=(e&4294901760)>>16,n=e&65535;try{return new Date(1980+((t&65024)>>9),((t&480)>>5)-1,t&31,(n&63488)>>11,(n&2016)>>5,(n&31)*2,0)}catch{}}function J6(e){return new Date(Number(e/BigInt(1e4)-BigInt(116444736e5)))}function VE(e,t){return e.getUint8(t)}function $s(e,t){return e.getUint16(t,!0)}function Zr(e,t){return e.getUint32(t,!0)}function Mk(e,t){return Number(e.getBigUint64(t,!0))}function zet(e,t,n){e.setUint32(t,n,!0)}function Zs(e){return new DataView(e.buffer)}var jet="File already exists",Wet="Zip file comment exceeds 64KB",qet="File entry comment exceeds 64KB",Yet="File entry name exceeds 64KB",Fhe="Version exceeds 65535",Xet="The strength must equal 1, 2, or 3",Ket="Extra field type exceeds 65535",$et="Extra field data exceeds 64KB",mq="Zip64 is not supported (make sure 'keepOrder' is set to 'true')",Zet="Undefined uncompressed size",Bhe=new Uint8Array([7,0,2,0,65,69,3,0,0]),dq=0,khe=[],Hk=class{constructor(t,n={}){t=Ik(t);let i=t.availableSize!==xi&&t.availableSize>0&&t.availableSize!==1/0&&t.maxSize!==xi&&t.maxSize>0&&t.maxSize!==1/0;Object.assign(this,{writer:t,addSplitZipSignature:i,options:n,config:pD(),files:new Map,filenames:new Set,offset:n.offset===xi?t.writable.size:n.offset,pendingEntriesSize:0,pendingAddFileCalls:new Set,bufferedWrites:0})}async add(t="",n,i={}){let o=this,{pendingAddFileCalls:r,config:s}=o;dq<s.maxWorkers?dq++:await new Promise(l=>khe.push(l));let a;try{if(t=t.trim(),o.filenames.has(t))throw new Error(jet);return o.filenames.add(t),a=Jet(o,t,n,i),r.add(a),await a}catch(l){throw o.filenames.delete(t),l}finally{r.delete(a);let l=khe.shift();l?l():dq--}}async close(t=new Uint8Array,n={}){let i=this,{pendingAddFileCalls:o,writer:r}=this,{writable:s}=r;for(;o.size;)await Promise.allSettled(Array.from(o));return await att(this,t,n),io(i,n,"preventClose")||await s.getWriter().close(),r.getData?r.getData():s}};async function Jet(e,t,n,i){t=t.trim(),i.directory&&!t.endsWith(ME)?t+=ME:i.directory=t.endsWith(ME);let o=io(e,i,"encodeText",NE),r=o(t);if(r===xi&&(r=NE(t)),Ui(r)>65535)throw new Error(Yet);let s=i.comment||"",a=o(s);if(a===xi&&(a=NE(s)),Ui(a)>65535)throw new Error(qet);let l=io(e,i,X6,20);if(l>65535)throw new Error(Fhe);let u=io(e,i,K6,20);if(u>65535)throw new Error(Fhe);let f=io(e,i,zE,new Date),h=io(e,i,SD),m=io(e,i,AD),p=io(e,i,q6,!0),_=io(e,i,j6,0),b=io(e,i,W6,0),x=io(e,i,"passThrough"),T,E;x||(T=io(e,i,"password"),E=io(e,i,"rawPassword"));let S=io(e,i,"encryptionStrength",3),A=io(e,i,$6),v=io(e,i,"extendedTimestamp",!0),D=io(e,i,"keepOrder",!0),R=io(e,i,"level"),P=io(e,i,"useWebWorkers"),L=io(e,i,"bufferedWrite"),F=io(e,i,"dataDescriptorSignature",!1),y=io(e,i,"signal"),I=io(e,i,"useUnicodeFileNames",!0),M=io(e,i,"useCompressionStream"),B=io(e,i,"compressionMethod"),U=io(e,i,"dataDescriptor",!0),V=io(e,i,Rk);if(!A&&(T!==xi||E!==xi)&&!(S>=1&&S<=3))throw new Error(Xet);let W=new Uint8Array,{extraField:H}=i;if(H){let rn=0,Vt=0;H.forEach(Ae=>rn+=4+Ui(Ae)),W=new Uint8Array(rn),H.forEach((Ae,Qe)=>{if(Qe>65535)throw new Error(Ket);if(Ui(Ae)>65535)throw new Error($et);us(W,new Uint16Array([Qe]),Vt),us(W,new Uint16Array([Ui(Ae)]),Vt+2),us(W,Ae,Vt+4),Vt+=4+Ui(Ae)})}let X=0,$=0,ae=0;if(x&&({uncompressedSize:ae}=i,ae===xi))throw new Error(Zet);let se=V===!0;n&&(n=Dk(n),await Jh(n),x?X=Uhe(ae):n.size===xi?(U=!0,(V||V===xi)&&(V=!0,ae=X=4294967296)):(ae=n.size,X=Uhe(ae)));let{diskOffset:he,diskNumber:ge,maxSize:le}=e.writer,me=se||ae>4294967295,Me=se||X>4294967295,Ge=se||e.offset+e.pendingEntriesSize-he>4294967295,ke=io(e,i,"supportZip64SplitFile",!0)&&se||ge+Math.ceil(e.pendingEntriesSize/le)>65535;if(Ge||me||Me||ke){if(V===!1||!D)throw new Error(mq);V=!0}V=V||!1;let He=io(e,i,Y6),{signature:ft}=i;i=Object.assign({},i,{rawFilename:r,rawComment:a,version:l,versionMadeBy:u,lastModDate:f,lastAccessDate:h,creationDate:m,rawExtraField:W,zip64:V,zip64UncompressedSize:me,zip64CompressedSize:Me,zip64Offset:Ge,zip64DiskNumberStart:ke,password:T,rawPassword:E,level:!M&&e.config.CompressionStream===xi&&e.config.CompressionStreamNative===xi?0:R,useWebWorkers:P,encryptionStrength:S,extendedTimestamp:v,zipCrypto:A,bufferedWrite:L,keepOrder:D,useUnicodeFileNames:I,dataDescriptor:U,dataDescriptorSignature:F,signal:y,msDosCompatible:p,internalFileAttribute:_,externalFileAttribute:b,useCompressionStream:M,passThrough:x,encrypted:!!(T&&Ui(T)||E&&Ui(E))||x&&He,signature:ft,compressionMethod:B});let Ie=ttt(i),Kt=itt(i),Pt=Ui(Ie.localHeaderArray,Kt.dataDescriptorArray);$=Pt+X,e.options.usdz&&($+=$+64),e.pendingEntriesSize+=$;let dt;try{dt=await Qet(e,t,n,{headerInfo:Ie,dataDescriptorInfo:Kt,metadataSize:Pt},i)}finally{e.pendingEntriesSize-=$}return Object.assign(dt,{name:t,comment:s,extraField:H}),new ly(dt)}async function Qet(e,t,n,i,o){let{files:r,writer:s}=e,{keepOrder:a,dataDescriptor:l,signal:u}=o,{headerInfo:f}=i,{usdz:h}=e.options,m=Array.from(r.values()).pop(),p={},_,b,x,T,E,S,A;r.set(t,p);try{let P;a&&(P=m&&m.lock,v()),(o.bufferedWrite||e.writerLocked||e.bufferedWrites&&a||!l)&&!h?(S=new TransformStream,A=new Response(S.readable).blob(),S.writable.size=0,_=!0,e.bufferedWrites++,await Jh(s)):(S=s,await D()),await Jh(S);let{writable:L}=s,{diskOffset:F}=s;if(e.addSplitZipSignature){delete e.addSplitZipSignature;let I=new Uint8Array(4),M=pa(I);ki(M,0,134695760),await Qh(L,I),e.offset+=4}h&&ntt(i,e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n(e,t){var n=e.length-1,i=n*t,o=Math.floor(i),r=HE.Utils.Linear;return t<0?r(e[0],e[1],i):t>1?r(e[n],e[n-1],n-i):r(e[o],e[o+1>n?n:o+1],i-o)},Bezier:function(e,t){for(var n=0,i=e.length-1,o=Math.pow,r=HE.Utils.Bernstein,s=0;s<=i;s++)n+=o(1-t,i-s)*o(t,s)*e[s]*r(i,s);return n},CatmullRom:function(e,t){var n=e.length-1,i=n*t,o=Math.floor(i),r=HE.Utils.CatmullRom;return e[0]===e[n]?(t<0&&(o=Math.floor(i=n*(1+t))),r(e[(o-1+n)%n],e[o],e[(o+1)%n],e[(o+2)%n],i-o)):t<0?e[0]-(r(e[0],e[0],e[1],e[1],-i)-e[0]):t>1?e[n]-(r(e[n],e[n],e[n-1],e[n-1],i-n)-e[n]):r(e[o?o-1:0],e[o],e[n<o+1?n:o+1],e[n<o+2?n:o+2],i-o)},Utils:{Linear:function(e,t,n){return(t-e)*n+e},Bernstein:function(e,t){var n=HE.Utils.Factorial;return n(e)/n(t)/n(e-t)},Factorial:function(){var e=[1];return function(t){var n=1;if(e[t])return e[t];for(var i=t;i>1;i--)n*=i;return e[t]=n,n}}(),CatmullRom:function(e,t,n,i,o){var r=(n-e)*.5,s=(i-t)*.5,a=o*o,l=o*a;return(2*t-2*n+r+s)*l+(-3*t+3*n-2*r-s)*a+r*o+t}}},Ghe=function(){function e(){}return e.nextId=function(){return e._nextId++},e._nextId=0,e}(),pq=new ftt,jhe=function(){function e(t,n){this._isPaused=!1,this._pauseStart=0,this._valuesStart={},this._valuesEnd={},this._valuesStartRepeat={},this._duration=1e3,this._isDynamic=!1,this._initialRepeat=0,this._repeat=0,this._yoyo=!1,this._isPlaying=!1,this._reversed=!1,this._delayTime=0,this._startTime=0,this._easingFunction=Ti.Linear.None,this._interpolationFunction=HE.Linear,this._chainedTweens=[],this._onStartCallbackFired=!1,this._onEveryStartCallbackFired=!1,this._id=Ghe.nextId(),this._isChainStopped=!1,this._propertiesAreSetUp=!1,this._goToEnd=!1,this._object=t,typeof n=="object"?(this._group=n,n.add(this)):n===!0&&(this._group=pq,pq.add(this))}return e.prototype.getId=function(){return this._id},e.prototype.isPlaying=function(){return this._isPlaying},e.prototype.isPaused=function(){return this._isPaused},e.prototype.getDuration=function(){return this._duration},e.prototype.to=function(t,n){if(n===void 0&&(n=1e3),this._isPlaying)throw new Error("Can not call Tween.to() while Tween is already started or paused. Stop the Tween first.");return this._valuesEnd=t,this._propertiesAreSetUp=!1,this._duration=n<0?0:n,this},e.prototype.duration=function(t){return t===void 0&&(t=1e3),this._duration=t<0?0:t,this},e.prototype.dynamic=function(t){return t===void 0&&(t=!1),this._isDynamic=t,this},e.prototype.start=function(t,n){if(t===void 0&&(t=ID()),n===void 0&&(n=!1),this._isPlaying)return this;if(this._repeat=this._initialRepeat,this._reversed){this._reversed=!1;for(var i in this._valuesStartRepeat)this._swapEndStartRepeatValues(i),this._valuesStart[i]=this._valuesStartRepeat[i]}if(this._isPlaying=!0,this._isPaused=!1,this._onStartCallbackFired=!1,this._onEveryStartCallbackFired=!1,this._isChainStopped=!1,this._startTime=t,this._startTime+=this._delayTime,!this._propertiesAreSetUp||n){if(this._propertiesAreSetUp=!0,!this._isDynamic){var o={};for(var r in this._valuesEnd)o[r]=this._valuesEnd[r];this._valuesEnd=o}this._setupProperties(this._object,this._valuesStart,this._valuesEnd,this._valuesStartRepeat,n)}return this},e.prototype.startFromCurrentValues=function(t){return this.start(t,!0)},e.prototype._setupProperties=function(t,n,i,o,r){for(var s in i){var a=t[s],l=Array.isArray(a),u=l?"array":typeof a,f=!l&&Array.isArray(i[s]);if(!(u==="undefined"||u==="function")){if(f){var h=i[s];if(h.length===0)continue;for(var m=[a],p=0,_=h.length;p<_;p+=1){var b=this._handleRelativeValue(a,h[p]);if(isNaN(b)){f=!1,console.warn("Found invalid interpolation list. Skipping.");break}m.push(b)}f&&(i[s]=m)}if((u==="object"||l)&&a&&!f){n[s]=l?[]:{};var x=a;for(var T in x)n[s][T]=x[T];o[s]=l?[]:{};var h=i[s];if(!this._isDynamic){var E={};for(var T in h)E[T]=h[T];i[s]=h=E}this._setupProperties(x,n[s],h,o[s],r)}else(typeof n[s]=="undefined"||r)&&(n[s]=a),l||(n[s]*=1),f?o[s]=i[s].slice().reverse():o[s]=n[s]||0}}},e.prototype.stop=function(){return this._isChainStopped||(this._isChainStopped=!0,this.stopChainedTweens()),this._isPlaying?(this._isPlaying=!1,this._isPaused=!1,this._onStopCallback&&this._onStopCallback(this._object),this):this},e.prototype.end=function(){return this._goToEnd=!0,this.update(this._startTime+this._duration),this},e.prototype.pause=function(t){return t===void 0&&(t=ID()),this._isPaused||!this._isPlaying?this:(this._isPaused=!0,this._pauseStart=t,this)},e.prototype.resume=function(t){return t===void 0&&(t=ID()),!this._isPaused||!this._isPlaying?this:(this._isPaused=!1,this._startTime+=t-this._pauseStart,this._pauseStart=0,this)},e.prototype.stopChainedTweens=function(){for(var t=0,n=this._chainedTweens.length;t<n;t++)this._chainedTweens[t].stop();return this},e.prototype.group=function(t){return t?(t.add(this),this):(console.warn("tween.group() without args has been removed, use group.add(tween) instead."),this)},e.prototype.remove=function(){var t;return(t=this._group)===null||t===void 0||t.remove(this),this},e.prototype.delay=function(t){return t===void 0&&(t=0),this._delayTime=t,this},e.prototype.repeat=function(t){return t===void 0&&(t=0),this._initialRepeat=t,this._repeat=t,this},e.prototype.repeatDelay=function(t){return this._repeatDelayTime=t,this},e.prototype.yoyo=function(t){return t===void 0&&(t=!1),this._yoyo=t,this},e.prototype.easing=function(t){return t===void 0&&(t=Ti.Linear.None),this._easingFunction=t,this},e.prototype.interpolation=function(t){return t===void 0&&(t=HE.Linear),this._interpolationFunction=t,this},e.prototype.chain=function(){for(var t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];return this._chainedTweens=t,this},e.prototype.onStart=function(t){return this._onStartCallback=t,this},e.prototype.onEveryStart=function(t){return this._onEveryStartCallback=t,this},e.prototype.onUpdate=function(t){return this._onUpdateCallback=t,this},e.prototype.onRepeat=function(t){return this._onRepeatCallback=t,this},e.prototype.onComplete=function(t){return this._onCompleteCallback=t,this},e.prototype.onStop=function(t){return this._onStopCallback=t,this},e.prototype.update=function(t,n){var i=this,o;if(t===void 0&&(t=ID()),n===void 0&&(n=e.autoStartOnUpdate),this._isPaused)return!0;var r;if(!this._goToEnd&&!this._isPlaying)if(n)this.start(t,!0);else return!1;if(this._goToEnd=!1,t<this._startTime)return!0;this._onStartCallbackFired===!1&&(this._onStartCallback&&this._onStartCallback(this._object),this._onStartCallbackFired=!0),this._onEveryStartCallbackFired===!1&&(this._onEveryStartCallback&&this._onEveryStartCallback(this._object),this._onEveryStartCallbackFired=!0);var s=t-this._startTime,a=this._duration+((o=this._repeatDelayTime)!==null&&o!==void 0?o:this._delayTime),l=this._duration+this._repeat*a,u=function(){if(i._duration===0||s>l)return 1;var b=Math.trunc(s/a),x=s-b*a,T=Math.min(x/i._duration,1);return T===0&&s===i._duration?1:T},f=u(),h=this._easingFunction(f);if(this._updateProperties(this._object,this._valuesStart,this._valuesEnd,h),this._onUpdateCallback&&this._onUpdateCallback(this._object,f),this._duration===0||s>=this._duration)if(this._repeat>0){var m=Math.min(Math.trunc((s-this._duration)/a)+1,this._repeat);isFinite(this._repeat)&&(this._repeat-=m);for(r in this._valuesStartRepeat)!this._yoyo&&typeof this._valuesEnd[r]=="string"&&(this._valuesStartRepeat[r]=this._valuesStartRepeat[r]+parseFloat(this._valuesEnd[r])),this._yoyo&&this._swapEndStartRepeatValues(r),this._valuesStart[r]=this._valuesStartRepeat[r];return this._yoyo&&(this._reversed=!this._reversed),this._startTime+=a*m,this._onRepeatCallback&&this._onRepeatCallback(this._object),this._onEveryStartCallbackFired=!1,!0}else{this._onCompleteCallback&&this._onCompleteCallback(this._object);for(var p=0,_=this._chainedTweens.length;p<_;p++)this._chainedTweens[p].start(this._startTime+this._duration,!1);return this._isPlaying=!1,!1}return!0},e.prototype._updateProperties=function(t,n,i,o){for(var r in i)if(n[r]!==void 0){var s=n[r]||0,a=i[r],l=Array.isArray(t[r]),u=Array.isArray(a),f=!l&&u;f?t[r]=this._interpolationFunction(a,o):typeof a=="object"&&a?this._updateProperties(t[r],s,a,o):(a=this._handleRelativeValue(s,a),typeof a=="number"&&(t[r]=s+(a-s)*o))}},e.prototype._handleRelativeValue=function(t,n){return typeof n!="string"?n:n.charAt(0)==="+"||n.charAt(0)==="-"?t+parseFloat(n):parseFloat(n)},e.prototype._swapEndStartRepeatValues=function(t){var n=this._valuesStartRepeat[t],i=this._valuesEnd[t];typeof i=="string"?this._valuesStartRepeat[t]=this._valuesStartRepeat[t]+parseFloat(i):this._valuesStartRepeat[t]=this._valuesEnd[t],this._valuesEnd[t]=n},e.autoStartOnUpdate=!1,e}();var Vri=Ghe.nextId,tm=pq,Hri=tm.getAll.bind(tm),Gri=tm.removeAll.bind(tm),jri=tm.add.bind(tm),Wri=tm.remove.bind(tm),qri=tm.update.bind(tm);var dtt={LINEAR_NONE:Ti.Linear.None,QUADRATIC_IN:Ti.Quadratic.In,QUADRATIC_OUT:Ti.Quadratic.Out,QUADRATIC_IN_OUT:Ti.Quadratic.InOut,CUBIC_IN:Ti.Cubic.In,CUBIC_OUT:Ti.Cubic.Out,CUBIC_IN_OUT:Ti.Cubic.InOut,QUARTIC_IN:Ti.Quartic.In,QUARTIC_OUT:Ti.Quartic.Out,QUARTIC_IN_OUT:Ti.Quartic.InOut,QUINTIC_IN:Ti.Quintic.In,QUINTIC_OUT:Ti.Quintic.Out,QUINTIC_IN_OUT:Ti.Quintic.InOut,SINUSOIDAL_IN:Ti.Sinusoidal.In,SINUSOIDAL_OUT:Ti.Sinusoidal.Out,SINUSOIDAL_IN_OUT:Ti.Sinusoidal.InOut,EXPONENTIAL_IN:Ti.Exponential.In,EXPONENTIAL_OUT:Ti.Exponential.Out,EXPONENTIAL_IN_OUT:Ti.Exponential.InOut,CIRCULAR_IN:Ti.Circular.In,CIRCULAR_OUT:Ti.Circular.Out,CIRCULAR_IN_OUT:Ti.Circular.InOut,ELASTIC_IN:Ti.Elastic.In,ELASTIC_OUT:Ti.Elastic.Out,ELASTIC_IN_OUT:Ti.Elastic.InOut,BACK_IN:Ti.Back.In,BACK_OUT:Ti.Back.Out,BACK_IN_OUT:Ti.Back.InOut,BOUNCE_IN:Ti.Bounce.In,BOUNCE_OUT:Ti.Bounce.Out,BOUNCE_IN_OUT:Ti.Bounce.InOut},Ps=Object.freeze(dtt);function Yk(e,t,n){this.type="KmlTourFlyTo",this.blocking=!0,this.activeCamera=null,this.activeCallback=null,this.duration=e,this.view=n,this.flyToMode=t}Yk.prototype.play=function(e,t,n){if(this.activeCamera=t,c(e)&&e!==null){let o=this;this.activeCallback=function(r){delete o.activeCallback,delete o.activeCamera,e(c(r)?!1:r)}}let i=this.getCameraOptions(n);if(this.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n Qhe(e,t,n,i,o,r,s,a,l){let u=e[0],f=e[e.length-1],h=new da;h.addSamples(e,t),n.intervals.addInterval(new En({start:u,stop:f,isStartIncluded:l,isStopIncluded:l,data:Ett(h,s,a)})),i.addInterval(new En({start:u,stop:f,isStartIncluded:l,isStopIncluded:l})),o.intervals.addInterval(new En({start:u,stop:f,isStartIncluded:l,isStopIncluded:l,data:r}))}function Dtt(e,t,n,i,o){let r=Ad(n,"interpolate",we.gx),s=Sd(n,"Track",we.gx),a,l,u,f=!1,h=new Ug,m=new Br,p=new fa,_=e._ellipsoid;for(let b=0,x=s.length;b<x;b++){let T=s[b],E=Sd(T,"when",we.kml),S=Sd(T,"coord",we.gx),A=Sn(T,"altitudeMode",we.kml),v=Sn(T,"altitudeMode",we.gx),D=PD(A,v),R=Ad(T,"extrude",we.kml),P=Math.min(S.length,E.length),L=[];a=[];for(let F=0;F<P;F++){let y=Qk(S[F].textContent,_);L.push(y),a.push(K.fromIso8601(E[F].textContent))}r&&(c(l)&&Qhe([l,a[0]],[u,L[0]],p,m,h,!1,"absolute",void 0,!1),l=a[P-1],u=L[L.length-1]),Qhe(a,L,p,m,h,D&&R,A,v,!0),f=f||D&&R}return i.availability=m,i.position=p,eU(e,i,o),cme(i,o),f&&(Dq(t,i,o),i.polyline.show=h),!0}var lme={Point:Stt,LineString:Jhe,LinearRing:Jhe,Polygon:Att,Track:vtt,MultiTrack:Dtt,MultiGeometry:Itt,Model:Ott};function Itt(e,t,n,i,o,r){let s=n.childNodes,a=!1;for(let l=0,u=s.length;l<u;l++){let f=s.item(l),h=lme[f.localName];if(c(h)){let m=ime(f,t,r);m.parent=i,m.name=i.name,m.availability=i.availability,m.description=i.description,m.kml=i.kml,h(e,t,f,m,o)&&(a=!0)}}return a}function Ott(e,t,n,i,o){return mt("kml-unsupportedGeometry",`KML - Unsupported geometry: ${n.localName}`),!1}function Ptt(e,t){let n=Ci(e,"ExtendedData",we.kml);if(!c(n))return;c(Ci(n,"SchemaData",we.kml))&&mt("kml-schemaData","KML - SchemaData is unsupported"),c(fs(n,"xmlns:prefix"))&&mt("kml-extendedData","KML - ExtendedData with xmlns:prefix is unsupported");let i={},o=Sd(n,"Data",we.kml);if(c(o)){let r=o.length;for(let s=0;s<r;s++){let a=o[s],l=fs(a,"name");c(l)&&(i[l]={displayName:Sn(a,"displayName",we.kml),value:Sn(a,"value",we.kml)})}}t.kml.extendedData=i}var oo;typeof document!="undefined"&&(oo=document.createElement("div"));function Rtt(e,t,n,i,o){let r,s,a,l=t.kml,u=l.extendedData,f=Sn(e,"description",we.kml),h=g(t.balloonStyle,n.balloonStyle),m=z.WHITE,p=z.BLACK,_=f;c(h)&&(m=g(h.bgColor,z.WHITE),p=g(h.textColor,z.BLACK),_=g(h.text,f));let b;if(c(_)){if(_=_.replace("$[name]",g(t.name,"")),_=_.replace("$[description]",g(f,"")),_=_.replace("$[address]",g(l.address,"")),_=_.replace("$[Snippet]",g(l.snippet,"")),_=_.replace("$[id]",t.id),_=_.replace("$[geDirections]",""),c(u)){let E=_.match(/\$\[.+?\]/g);if(E!==null)for(r=0;r<E.length;r++){let S=E[r],A=S.substr(2,S.length-3),v=/\/displayName$/.test(A);A=A.replace(/\/displayName$/,""),b=u[A],c(b)&&(b=v?b.displayName:b.value),c(b)&&(_=_.replace(S,g(b,"")))}}}else if(c(u)&&(a=Object.keys(u),a.length>0)){for(_='<table class="cesium-infoBox-defaultTable cesium-infoBox-defaultTable-lighter"><tbody>',r=0;r<a.length;r++)s=a[r],b=u[s],_+=`<tr><th>${g(b.displayName,s)}</th><td>${g(b.value,"")}</td></tr>`;_+="</tbody></table>"}if(!c(_))return;_=htt.link(_),oo.innerHTML=_;let x=oo.querySelectorAll("a");for(r=0;r<x.length;r++)x[r].setAttribute("target","_blank");c(i)&&i.keys.length>1&&(ru(oo,"a","href",i),ru(oo,"link","href",i),ru(oo,"area","href",i),ru(oo,"img","src",i),ru(oo,"iframe","src",i),ru(oo,"video","src",i),ru(oo,"audio","src",i),ru(oo,"source","src",i),ru(oo,"track","src",i),ru(oo,"input","src",i),ru(oo,"embed","src",i),ru(oo,"script","src",i),ru(oo,"video","poster",i)),su(oo,"a","href",o),su(oo,"link","href",o),su(oo,"area","href",o),su(oo,"img","src",o),su(oo,"iframe","src",o),su(oo,"video","src",o),su(oo,"audio","src",o),su(oo,"source","src",o),su(oo,"track","src",o),su(oo,"input","src",o),su(oo,"embed","src",o),su(oo,"script","src",o),su(oo,"video","poster",o);let T='<div class="cesium-infoBox-description-lighter" style="';T+="overflow:auto;",T+="word-wrap:break-word;",T+=`background-color:${m.toCssColorString()};`,T+=`color:${p.toCssColorString()};`,T+='">',T+=`${oo.innerHTML}</div>`,oo.innerHTML="",t.description=T}function tU(e,t,n){let i=n.entityCollection,o=n.parentEntity,r=n.sourceResource,s=n.uriResolver,a=ime(t,i,n.context),l=a.kml,u=Ttt(e,t,n.styleCollection,r,s),f=Sn(t,"name",we.kml);a.name=f,a.parent=o;let h=btt(t);c(h)||(h=ytt(t)),a.availability=h,Pq(a);function m(S){return S?S.show&&m(S.parent):!0}let p=Ad(t,"visibility",we.kml);a.show=m(o)&&g(p,!0);let _=Ci(t,"author",we.atom),b=l.author;b.name=Sn(_,"name",we.atom),b.uri=Sn(_,"uri",we.atom),b.email=Sn(_,"email",we.atom);let x=Ci(t,"link",we.atom),T=l.link;T.href=fs(x,"href"),T.hreflang=fs(x,"hreflang"),T.rel=fs(x,"rel"),T.type=fs(x,"type"),T.title=fs(x,"title"),T.length=fs(x,"length"),l.address=Sn(t,"address",we.kml),l.phoneNumber=Sn(t,"phoneNumber",we.kml),l.snippet=Sn(t,"Snippet",we.kml),Ptt(t,a),Rtt(t,a,u,s,r);let E=e._ellipsoid;return dme(t,a,E),fme(t,a,E),c(Ci(t,"Region",we.kml))&&mt("kml-region","KML - Placemark Regions are unsupported"),{entity:a,styleEntity:u}}function ume(e,t,n,i){i.addNodes(t.childNodes,n),i.process()}function Mtt(e,t,n,i){let o=tU(e,t,n),r=ze(n);r.parentEntity=o.entity,ume(e,t,r,i)}function Ltt(e,t,n,i){let o=tU(e,t,n),r=o.entity,s=o.styleEntity,a=!1,l=t.childNodes;for(let u=0,f=l.length;u<f&&!a;u++){let h=l.item(u),m=lme[h.localName];c(m)&&(m(e,n.entityCollection,h,r,s,r.id),a=!0)}a||(r.merge(s),eU(e,r,s))}var Ntt={FlyTo:ktt,Wait:Btt,SoundCue:yq,AnimatedUpdate:yq,TourControl:yq};function Ftt(e,t,n,i){let o=Sn(t,"name",we.kml),r=fs(t,"id"),s=new qk(o,r),a=Ci(t,"Playlist",we.gx);if(a){let l=e._ellipsoid,u=a.childNodes;for(let f=0;f<u.length;f++){let h=u[f];if(h.localName){let m=Ntt[h.localName];m?m(s,h,l):console.log(`Unknown KML Tour playlist entry type ${h.localName}`)}}}e._kmlTours.push(s)}function yq(e,t){mt(`KML Tour unsupported node ${t.localName}`)}function Btt(e,t){let n=Wn(t,"duration",we.gx);e.addPlaylistEntry(new Kk(n))}function ktt(e,t,n){let i=Wn(t,"duration",we.gx),o=Sn(t,"flyToMode",we.gx),r={kml:{}};dme(t,r,n),fme(t,r,n);let s=r.kml.lookAt||r.kml.camera,a=new Xk(i,o,s);e.addPlaylistEntry(a)}function fme(e,t,n){let i=Ci(e,"Camera",we.kml);if(c(i)){let o=g(Wn(i,"longitude",we.kml),0),r=g(Wn(i,"latitude",we.kml),0),s=g(Wn(i,"altitude",we.kml),0),a=g(Wn(i,"heading",we.kml),0),l=g(Wn(i,"tilt",we.kml),0),u=g(Wn(i,"roll",we.kml),0),f=d.fromDegrees(o,r,s,n),h=Hc.fromDegrees(a,l-90,u);t.kml.camera=new K3(f,h)}}function dme(e,t,n){let i=Ci(e,"LookAt",we.kml);if(c(i)){let o=g(Wn(i,"longitude",we.kml),0),r=g(Wn(i,"latitude",we.kml),0),s=g(Wn(i,"altitude",we.kml),0),a=Wn(i,"heading",we.kml),l=Wn(i,"tilt",we.kml),u=g(Wn(i,"range",we.kml),0);l=O.toRadians(g(l,0)),a=O.toRadians(g(a,0));let f=new Cd(a,l-O.PI_OVER_TWO,u),h=d.fromDegrees(o,r,s,n);t.kml.lookAt=new jk(h,f)}}function Utt(e,t,n,i){let o=n.screenOverlayContainer;if(!c(o))return;let r=n.sourceResource,s=n.uriResolver,a=Ci(t,"Icon",we.kml),l=vq(a,e,r,s,!1);if(!c(l))return;let u=document.createElement("img");e._screenOverlays.push(u),u.src=l.url,u.onload=function(){let f=["position: absolute"],h=Ci(t,"screenXY",we.kml),m=Ci(t,"overlayXY",we.kml),p=Ci(t,"size",we.kml),_,b,x,T,E,S;c(p)&&(_=fy(p,"x"),b=fy(p,"y"),x=fs(p,"xunits"),T=fs(p,"yunits"),c(_)&&_!==-1&&_!==0&&(x==="fraction"?E=`width: ${Math.floor(_*100)}%`:x==="pixels"&&(E=`width: ${_}px`),f.push(E)),c(b)&&b!==-1&&b!==0&&(T==="fraction"?S=`height: ${Math.floor(b*100)}%`:T==="pixels"&&(S=`height: ${b}px`),f.push(S))),u.style=f.join(";");let A=0,v=u.height;c(m)&&(_=fy(m,"x"),b=fy(m,"y"),x=fs(m,"xunits"),T=fs(m,"yunits"),c(_)&&(x==="fraction"?A=_*u.width:(x==="pixels"||x==="insetPixels")&&(A=_)),c(b)&&(T==="fraction"?v=b*u.height:(T==="pixels"||T==="insetPixels")&&(v=b))),c(h)&&(_=fy(h,"x"),b=fy(h,"y"),x=fs(h,"xunits"),T=fs(h,"yunits"),c(_)&&(x==="fraction"?E=`left: calc(${Math.floor(_*100)}% - ${A}px)`:x==="pixels"?E=`left: ${_-A}px`:x==="insetPixels"&&(E=`right: ${_-A}px`),f.push(E)),c(b)&&(T==="fraction"?S=`bottom: calc(${Math.floor(b*100)}% - ${v}px)`:T==="pixels"?S=`bottom: ${b-v}px`:T==="insetPixels"&&(S=`top: ${b-v}px`),f.push(S))),u.style=f.join(";")},o.appendChild(u)}function ztt(e,t,n,i){let r=tU(e,t,n).entity,s,a=!1,l=e._ellipsoid,u=$k(Ci(t,"LatLonQuad",we.gx),l),f=Wn(t,"drawOrder",we.kml);if(c(u))s=Aq(),s.hierarchy=new Ra(u),s.zIndex=f,r.polygon=s,a=!0;else{s=new uh,s.zIndex=f,r.rectangle=s;let _=Ci(t,"LatLonBox",we.kml);if(c(_)){let b=Wn(_,"west",we.kml),x=Wn(_,"south",we.kml),T=Wn(_,"east",we.kml),E=Wn(_,"north",we.kml);c(b)&&(b=O.negativePiToPi(O.toRadians(b))),c(x)&&(x=O.clampToLatitudeRange(O.toRadians(x))),c(T)&&(T=O.negativePiToPi(O.toRadians(T))),c(E)&&(E=O.clampToLatitudeRange(O.toRadians(E))),s.coordinates=new te(b,x,T,E);let S=Wn(_,"rotation",we.kml);if(c(S)){let A=O.toRadians(S);s.rotation=A,s.stRotation=A}}}let h=Ci(t,"Icon",we.kml),m=vq(h,e,n.sourceResource,n.uriResolver,!0);if(c(m)){a&&mt("kml-gx:LatLonQuad","KML - gx:LatLonQuad Icon does not support texture projection.");let _=Wn(h,"x",we.gx),b=Wn(h,"y",we.gx),x=Wn(h,"w",we.gx),T=Wn(h,"h",we.gx);(c(_)||c(b)||c(x)||c(T))&&mt("kml-groundOverlay-xywh","KML - gx:x, gx:y, gx:w, gx:h aren't supported for GroundOverlays"),s.material=m,s.material.color=A0(t,"color",we.kml),s.material.transparent=!0}else s.material=A0(t,"color",we.kml);let p=Sn(t,"altitudeMode",we.kml);c(p)?p==="absolute"?(s.height=Wn(t,"altitude",we.kml),s.zIndex=void 0):p!=="clampToGround"&&mt("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${p}`):(p=Sn(t,"altitudeMode",we.gx),p==="relativeToSeaFloor"?(mt("kml-altitudeMode-relativeToSeaFloor","KML - altitudeMode relativeToSeaFloor is currently not supported, treating as absolute."),s.height=Wn(t,"altitude",we.kml),s.zIndex=void 0):p==="clampToSeaFloor"?mt("kml-altitudeMode-clampToSeaFloor","KML - altitudeMode clampToSeaFloor is currently not supported, treating as clampToGround."):c(p)&&mt("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${p}`))}function hme(e,t,n,i){e._unsupportedNode.raiseEvent(e,n.parentEntity,t,n.entityCollection,n.styleCollection,n.sourceResource,n.uriResolver),mt(`kml-unsupportedFeature-${t.nodeName}`,`KML - Unsupported feature: ${t.nodeName}`)}var dy={INTERVAL:0,EXPIRE:1,STOP:2};function Jk(e){if(!c(e)||e.length===0)return"";let t=e[0];return(t==="&"||t==="?")&&(e=e.substring(1)),e}var Vtt=new te,GE=new re,bq=new k,Htt=new d;function Iq(e,t,n,i,o,r){function s(u){return u<-O.PI_OVER_TWO?-O.PI_OVER_TWO:u>O.PI_OVER_TWO?O.PI_OVER_TWO:u}function a(u){return u>O.PI?u-O.TWO_PI:u<-O.PI?u+O.TWO_PI:u}let l=Ix(e.queryParameters);if(l=l.replace(/%5B/g,"[").replace(/%5D/g,"]"),c(t)&&t._mode!==J.MORPHING){let u,f;if(o=g(o,Vtt),c(n)&&(bq.x=n.clientWidth*.5,bq.y=n.clientHeight*.5,u=t.pickEllipsoid(bq,r,Htt)),c(u)?f=r.cartesianToCartographic(u,GE):(f=te.center(o,GE),u=r.cartographicToCartesian(f)),c(i)&&!O.equalsEpsilon(i,1,O.EPSILON9)){let T=o.width*i*.5,E=o.height*i*.5;o=new te(a(f.longitude-T),s(f.latitude-E),a(f.longitude+T),s(f.latitude+E))}l=l.replace("[bboxWest]",O.toDegrees(o.west).toString()),l=l.replace("[bboxSouth]",O.toDegrees(o.south).toString()),l=l.replace("[bboxEast]",O.toDegrees(o.east).toString()),l=l.replace("[bboxNorth]",O.toDegrees(o.north).toString());let h=O.toDegrees(f.longitude).toString(),m=O.toDegrees(f.latitude).toString();l=l.replace("[lookatLon]",h),l=l.replace("[lookatLat]",m),l=l.replace("[lookatTilt]",O.toDegrees(t.pitch).toString()),l=l.replace("[lookatHeading]",O.toDegrees(t.heading).toString()),l=l.replace("[lookatRange]",d.distance(t.positionWC,u)),l=l.replace("[lookatTerrainLon]",h),l=l.replace("[lookatTerrainLat]",m),l=l.replace("[lookatTerrainAlt]",f.height.toString()),r.cartesianToCartographic(t.positionWC,GE),l=l.replace("[cameraLon]",O.toDegrees(GE.longitude).toString()),l=l.replace("[cameraLat]",O.toDegrees(GE.latitude).toString()),l=l.replace("[cameraAlt]",O.toDegrees(GE.height).toString());let p=t.frustum,_=p.aspectRatio,b="",x="";if(c(_)){let T=O.toDegrees(p.fov);_>1?(b=T,x=T/_):(x=T,b=T*_)}l=l.replace("[horizFov]",b.toString()),l=l.replace("[vertFov]",x.toString())}else l=l.replace("[bboxWest]","-180"),l=l.replace("[bboxSouth]","-90"),l=l.replace("[bboxEast]","180"),l=l.replace("[bboxNorth]","90"),l=l.replace("[lookatLon]",""),l=l.replace("[lookatLat]",""),l=l.replace("[lookatRange]",""),l=l.replace("[lookatTilt]",""),l=l.replace("[lookatHeading]",""),l=l.replace("[lookatTerrainLon]",""),l=l.replace("[lookatTerrainLat]",""),l=l.replace("[lookatTerrainAlt]",""),l=l.replace("[cameraLon]",""),l=l.replace("[cameraLat]",""),l=l.replace("[cameraAlt]",""),l=l.replace("[horizFov]",""),l=l.replace("[vertFov]","");c(n)?(l=l.replace("[horizPixels]",n.clientWidth),l=l.replace("[vertPixels]",n.clientHeight)):(l=l.replace("[horizPixels]",""),l=l.replace("[vertPixels]","")),l=l.replace("[terrainEnabled]","1"),l=l.replace("[clientVersion]","1"),l=l.replace("[kmlVersion]","2.2"),l=l.replace("[clientName]","Cesium"),l=l.replace("[language]","English"),e.setQueryParameters(Au(l))}function Gtt(e,t,n,i){let r=tU(e,t,n).entity,s=n.sourceResource,a=n.uriResolver,l=Ci(t,"Link",we.kml);if(c(l)||(l=Ci(t,"Url",we.kml)),c(l)){let u=Sn(l,"href",we.kml),f,h;if(c(u)){let m=u;if(u=Sq(u,s,n.uriResolver),/^data:/.test(u.getUrlComponent()))/\.kmz/i.test(s.getUrlComponent())||(m=s.getDerivedResource({url:m}));else{if(m=u.clone(),f=Sn(l,"viewRefreshMode",we.kml),f==="onRegion"){mt("kml-refrehMode-onRegion","KML - Unsupported viewRefreshMode: onRegion");return}h=g(Sn(l,"viewBoundScale",we.kml),1);let x=f==="onStop"?"BBOX=[bboxWest],[bboxSouth],[bboxEast],[bboxNorth]":"",T=g(Sn(l,"viewFormat",we.kml),x),E=Sn(l,"httpQuery",we.kml);c(T)&&u.setQueryParameters(Au(Jk(T))),c(E)&&u.setQueryParameters(Au(Jk(E)));let S=e._ellipsoid;Iq(u,e.camera,e.canvas,h,e._lastCameraView.bbox,S)}let p={sourceUri:m,uriResolver:a,context:r.id,screenOverlayContainer:n.screenOverlayContainer},_=new qs,b=Oq(e,_,u,p).then(function(x){let T=e._entityCollection,E=_.values;T.suspendEvents();for(let v=0;v<E.length;v++){let D=E[v];c(D.parent)||(D.parent=r,Pq(D)),T.add(D)}T.resumeEvents();let S=Sn(l,"refreshMode",we.kml),A=g(Wn(l,"refreshInterval",we.kml),0);if(S==="onInterval"&&A>0||S==="onExpire"||f==="onStop"){let v=Ci(x,"NetworkLinkControl",we.kml),D=c(v),R=K.now(),P={id:Bn(),href:u,cookie:{},lastUpdated:R,updating:!1,entity:r,viewBoundScale:h,needsUpdate:!1,cameraUpdateTime:R},L=0;if(D&&(P.cookie=Au(g(Sn(v,"cookie",we.kml),"")),L=g(Wn(v,"minRefreshPeriod",we.kml),0)),S==="onInterval")D&&(A=Math.max(L,A)),P.refreshMode=dy.INTERVAL,P.time=A;else if(S==="onExpire"){let F;if(D&&(F=Sn(v,"expires",we.kml)),c(F))try{let y=K.fromIso8601(F),I=K.secondsDifference(y,R);I>0&&I<L&&K.addSeconds(R,L,y),P.refreshMode=dy.EXPIRE,P.time=y}catch{mt("kml-refreshMode-onInterval-onExpire","KML - NetworkLinkControl expires is not a valid date")}else mt("kml-refreshMode-onExpire","KML - refreshMode of onExpire requires the NetworkLinkControl to have an expires element")}else c(e.camera)?(P.refreshMode=dy.STOP,P.time=g(Wn(l,"viewRefreshTime",we.kml),0)):mt("kml-refrehMode-onStop-noCamera","A NetworkLink with viewRefreshMode=onStop requires the `camera` property to be defined.");c(P.refreshMode)&&e._networkLinks.set(P.id,P)}}).catch(function(x){mt(`An error occured during loading ${u.url}`),e._error.raiseEvent(e,x)});i.addPromise(b)}}}function jtt(e,t,n,i){let o=wq[t.localName];return c(o)?o(e,t,n,i):hme(e,t,n,i)}function Cq(e,t,n,i,o,r,s){t.removeAll();let a=n.documentElement,l=a.localName==="Document"?a:Ci(a,"Document",we.kml),u=Sn(l,"name",we.kml);c(u)||(u=Mg(i.getUrlComponent())),c(e._name)||(e._name=u);let f=new au._DeferredLoading(e),h=new qs(e);return Promise.all(sme(e,n,h,i,!1,o)).then(function(){let m=n.documentElement;if(m.localName==="kml"){let _=m.childNodes;for(let b=0;b<_.length;b++){let x=_[b];if(c(wq[x.localName])){m=x;break}}}let p={parentEntity:void 0,entityCollection:t,styleCollection:h,sourceResource:i,uriResolver:o,context:s,screenOverlayContainer:r};return t.suspendEvents(),jtt(e,m,p,f),t.resumeEvents(),f.wait().then(function(){return n.documentElement})})}function Wtt(e,t,n,i,o){let r=Mi("ThirdParty/Workers/z-worker-pako.js");LE({workerScripts:{deflate:[r,"./pako_deflate.min.js"],inflate:[r,"./pako_inflate.min.js"]}});let s=new zk(new Vp(n));return Promise.resolve(s.getEntries()).then(function(a){let l=[],u={},f;for(let h=0;h<a.length;h++){let m=a[h];m.directory||(/\.kml$/i.test(m.filename)&&(!c(f)||!/\//i.test(m.filename))?(c(f)&&l.push(gq(f,u)),f=m):l.push(gq(m,u)))}return c(f)&&l.push(gtt(f,u)),Promise.all(l).then(function(){if(s.close(),!c(u.kml))throw new ie("KMZ file does not contain a KML document.");return u.keys=Object.keys(u),Cq(e,t,u.kml,i,u,o)})})}function Oq(e,t,n,i){i=g(i,g.EMPTY_OBJECT);let o=i.sourceUri,r=i.uriResolver,s=i.context,a=i.screenOverlayContainer,l=n;if(typeof n=="string"||n instanceof Te){n=Te.createIfNeeded(n),l=n.fetchBlob(),o=g(o,n.clone());let u=e._resourceCredits,f=n.credits;if(c(f)){let h=f.length;for(let m=0;m<h;m++)u.push(f[m])}}else o=g(o,Te.DEFAULT.clone());return o=Te.createIfNeeded(o),c(a)&&(a=em(a)),Promise.resolve(l).then(function(u){return u instanceof Blob?ptt(u).then(function(f){return f?Wtt(e,t,u,o,a):_tt(u).then(function(h){h=tme(h),h=nme(h);let m,p;try{m=Eq.parseFromString(h,"application/xml")}catch(_){p=_.toString()}if(c(p)||m.body||m.documentElement.tagName==="parsererror"){let _=c(p)?p:m.documentElement.firstChild.nodeValue;throw _||(_=m.body.innerText),new ie(_)}return Cq(e,t,m,o,r,a,s)})}):Cq(e,t,u,o,r,a,s)}).catch(function(u){return e._error.raiseEvent(e,u),console.log(u),Promise.reject(u)})}function au(e){e=g(e,g.EMPTY_OBJECT);let t=e.camera,n=e.canvas;this._changed=new fe,this._error=new fe,this._loading=new fe,this._refresh=new fe,this._unsupportedNode=new fe,this._clock=void 0,this._entityCollection=new qs(this),this._name=void 0,this._isLoading=!1,this._pinBuilder=new $g,this._networkLinks=new Et,this._entityCluster=new ff,this.canvas=n,this.camera=t,this._lastCameraView={position:c(t)?d.clone(t.positionWC):void 0,direction:c(t)?d.clone(t.directionWC):void 0,up:c(t)?d.clone(t.upWC):void 0,bbox:c(t)?t.computeViewRectangle():te.clone(te.MAX_VALUE)},this._ellipsoid=g(e.ellipsoid,Z.default);let i=e.credit;typeof i=="string"&&(i=new St(i)),this._credit=i,this._resourceCredits=[],this._kmlTours=[],this._screenOverlays=[]}au.load=function(e,t){return t=g(t,g.EMPTY_OBJECT),new au(t).load(e,t)};Object.defineProperties(au.prototype,{name:{get:function(){return this._name},set:function(e){this._name!==e&&(this._name=e,this._changed.raiseEvent(this))}},clock:{get:function(){return this._clock}},entities:{get:function(){return this._entityCollection}},isLoading:{get:function(){return this._isLoading}},changedEvent:{get:function(){return this._changed}},errorEvent:{get:function(){return this._error}},loadingEvent:{get:function(){return this._loading}},refreshEvent:{get:function(){return this._refresh}},unsupportedNodeEvent:{get:function(){return this._unsupportedNode}},show:{get:function(){return this._entityCollection.show},set:function(e){this._entityCollection.show=e}},clustering:{get:function(){return this._entityCluster},set:function(e){if(!c(e))throw new w("value must be defined.");this._entityCluster=e}},credit:{get:function(){return this._credit}},kmlTours:{get:function(){return this._kmlTours}}});au.prototype.load=function(e,t){if(!c(e))throw new w("data is required.");t=g(t,g.EMPTY_OBJECT),kr.setLoading(this,!0);let n=this._name;this._name=void 0,this._clampToGround=g(t.clampToGround,!1);let i=this;return Oq(this,this._entityCollection,e,t).then(function(){let o,r=i._entityCollection.computeAvailability(),s=r.start,a=r.stop,l=K.equals(s,Ue.MINIMUM_VALUE),u=K.equals(a,Ue.MAXIMUM_VALUE);if(!l||!u){let h;l&&(h=new Date,h.setHours(0,0,0,0),s=K.fromDate(h)),u&&(h=new Date,h.setHours(24,0,0,0),a=K.fromDate(h)),o=new Bh,o.startTime=s,o.stopTime=a,o.currentTime=K.clone(s),o.clockRange=Va.LOOP_STOP,o.clockStep=Or.SYSTEM_CLOCK_MULTIPLIER,o.multiplier=Math.round(Math.min(Math.max(K.secondsDifference(a,s)/60,1),31556900))}let f=!1;return o!==i._clock&&(i._clock=o,f=!0),n!==i._name&&(f=!0),f&&i._changed.raiseEvent(i),kr.setLoading(i,!1),i}).catch(function(o){return kr.setLoading(i,!1),i._error.raiseEvent(i,o),console.log(o),Promise.reject(o)})};au.prototype.destroy=function(){for(;this._screenOverlays.length>0;)this._screenOverlays.pop().remove()};function Pq(e){let t=e.parent;if(c(t)){let n=t.availability;if(c(n)){let i=e.availability;c(i)?i.intersect(n):e.availability=n}}}function qtt(e,t,n,i,o){return function(r){if(!i.contains(t.id))return;let s=!1,a=Ci(r,"NetworkLinkControl",we.kml),l=c(a),u=0;if(l){if(c(Ci(a,"Update",we.kml))){mt("kml-networkLinkControl-update","KML - NetworkLinkControl updates aren't supported."),t.updating=!1,i.remove(t.id);return}t.cookie=Au(g(Sn(a,"cookie",we.kml),"")),u=g(Wn(a,"minRefreshPeriod",we.kml),0)}let f=K.now(),h=t.refreshMode;if(h===dy.INTERVAL)c(a)&&(t.time=Math.max(u,t.time));else if(h===dy.EXPIRE){let R;if(c(a)&&(R=Sn(a,"expires",we.kml)),c(R))try{let P=K.fromIso8601(R),L=K.secondsDifference(P,f);L>0&&L<u&&K.addSeconds(f,u,P),t.time=P}catch{mt("kml-networkLinkControl-expires","KML - NetworkLinkControl expires is not a valid date"),s=!0}else mt("kml-refreshMode-onExpire","KML - refreshMode of onExpire requires the NetworkLinkControl to have an expires element"),s=!0}let m=t.entity,p=e._entityCollection,_=n.values;function b(R){p.remove(R);let P=R._children,L=P.length;for(let F=0;F<L;++F)b(P[F])}p.suspendEvents();let x=p.values.slice(),T;for(T=0;T<x.length;++T){let R=x[T];R.parent===m&&(R.parent=void 0,b(R))}for(p.resumeEvents(),p.suspendEvents(),T=0;T<_.length;T++){let R=_[T];c(R.parent)||(R.parent=m,Pq(R)),p.add(R)}p.resumeEvents(),s?i.remove(t.id):t.lastUpdated=f;let E=p.computeAvailability(),S=E.start,A=E.stop,v=K.equals(S,Ue.MINIMUM_VALUE),D=K.equals(A,Ue.MAXIMUM_VALUE);if(!v||!D){let R=e._clock;(R.startTime!==S||R.stopTime!==A)&&(R.startTime=S,R.stopTime=A,e._changed.raiseEvent(e))}t.updating=!1,t.needsUpdate=!1,e._refresh.raiseEvent(e,o.getUrlComponent(!0))}}var xq=new Et;au.prototype.update=function(e){let t=this._networkLinks;if(t.length===0)return!0;let n=K.now(),i=this;xq.removeAll();function o(f){let h=f._children,m=h.length;for(let p=0;p<m;++p){let _=h[p];xq.set(_.id,_),o(_)}}let r=!1,s=this._lastCameraView,a=this.camera;c(a)&&!(a.positionWC.equalsEpsilon(s.position,O.EPSILON7)&&a.directionWC.equalsEpsilon(s.direction,O.EPSILON7)&&a.upWC.equalsEpsilon(s.up,O.EPSILON7))&&(s.position=d.clone(a.positionWC),s.direction=d.clone(a.directionWC),s.up=d.clone(a.upWC),s.bbox=a.computeViewRectangle(),r=!0);let l=new Et,u=!1;return t.values.forEach(function(f){let h=f.entity;if(!xq.contains(h.id)){if(!f.updating){let m=!1;if(f.refreshMode===dy.INTERVAL?K.secondsDifference(n,f.lastUpdated)>f.time&&(m=!0):f.refreshMode===dy.EXPIRE?K.greaterThan(n,f.time)&&(m=!0):f.refreshMode===dy.STOP&&(r&&(f.needsUpdate=!0,f.cameraUpdateTime=n),f.needsUpdate&&K.secondsDifference(n,f.cameraUpdateTime)>=f.time&&(m=!0)),m){o(h),f.updating=!0;let p=new qs,_=f.href.clone();_.setQueryParameters(f.cookie);let b=g(i._ellipsoid,Z.default);Iq(_,i.camera,i.canvas,f.viewBoundScale,s.bbox,b),Oq(i,p,_,{context:h.id}).then(qtt(i,f,p,l,_)).catch(function(x){let T=`NetworkLink ${f.href} refresh failed: ${x}`;console.log(T),i._error.raiseEvent(i,T)}),u=!0}}l.set(f.id,f)}}),u&&(this._networkLinks=l,this._changed.raiseEvent(this)),!0};function Ytt(){this.author={name:void 0,uri:void 0,email:void 0},this.link={href:void 0,hreflang:void 0,rel:void 0,type:void 0,title:void 0,length:void 0},this.address=void 0,this.phoneNumber=void 0,this.snippet=void 0,this.extendedData=void 0}au._DeferredLoading=nm;au._getTimestamp=yi;var mme=au;function RD(){w.throwInstantiationError()}RD.prototype.update=w.throwInstantiationError;RD.prototype.getBoundingSphere=w.throwInstantiationError;RD.prototype.isDestroyed=w.throwInstantiationError;RD.prototype.destroy=w.throwInstantiationError;var pme=RD;var Rq=32,Xtt="http://www.opengis.net/kml/2.2",Dd="http://www.google.com/kml/ext/2.2",Ktt="http://www.w3.org/2000/xmlns/";function nU(e){this._files={},this._promises=[],this._count=0,this._modelCallback=e}var $tt=/^data:image\/([^,;]+)/;nU.prototype.texture=function(e){let t=this,n;if(typeof e=="string"||e instanceof Te){if(e=Te.createIfNeeded(e),!e.isDataUri)return e.url;let i=e.url.match($tt);n=`texture_${++this._count}`,c(i)&&(n+=`.${i[1]}`);let o=e.fetchBlob().then(function(r){t._files[n]=r});return this._promises.push(o),n}if(e instanceof HTMLCanvasElement){n=`texture_${++this._count}.png`;let i=new Promise(o=>{e.toBlob(function(r){t._files[n]=r,o()})});return this._promises.push(i),n}return""};function Ztt(e,t){return function(n){e._files[t]=n}}nU.prototype.model=function(e,t){let n=this._modelCallback;if(!c(n))throw new ie("Encountered a model entity while exporting to KML, but no model callback was supplied.");let i={},o=n(e,t,i);for(let r in i)if(i.hasOwnProperty(r)){let s=Promise.resolve(i[r]);this._promises.push(s),s.then(Ztt(this,r))}return o};Object.defineProperties(nU.prototype,{promise:{get:function(){return Promise.all(this._promises)}},files:{get:function(){return this._files}}});function iU(e){this._time=e}iU.prototype.get=function(e,t,n){let i;return c(e)&&(i=c(e.getValue)?e.getValue(this._time,n):e),g(i,t)};iU.prototype.getColor=function(e,t){let n=this.get(e,t);if(c(n))return D0(n)};iU.prototype.getMaterialType=function(e){if(c(e))return e.getType(this._time)};function Mq(){this._ids={},this._styles={},this._count=0}Mq.prototype.get=function(e){let t=this._ids,n=e.innerHTML;if(c(t[n]))return t[n];let i=`style-${++this._count}`;return e.setAttribute("id",i),i=`#${i}`,t[n]=i,this._styles[n]=e,i};Mq.prototype.save=function(e){let t=this._styles,n=e.childNodes[0];for(let i in t)t.hasOwnProperty(i)&&e.insertBefore(t[i],n)};function yme(){this._ids={}}yme.prototype.get=function(e){if(!c(e))return this.get(Bn());let t=this._ids;return c(t[e])?`${e.toString()}-${++t[e]}`:(t[e]=0,e)};function Lq(e){e=g(e,g.EMPTY_OBJECT);let t=e.entities,n=g(e.kmz,!1);if(!c(t))throw new w("entities is required.");let i=Lq._createState(e),o=t.values.filter(function(u){return!c(u.parent)}),r=i.kmlDoc,s=r.documentElement;s.setAttributeNS(Ktt,"xmlns:gx",Dd);let a=r.createElement("Document");s.appendChild(a),xme(i,a,o),i.styleCache.save(a);let l=i.externalFileHandler;return l.promise.then(function(){let f=new XMLSerializer().serializeToString(i.kmlDoc);return n?Jtt(f,l.files):{kml:f,externalFiles:l.files}})}function Jtt(e,t){let n=Mi("ThirdParty/Workers/z-worker-pako.js");LE({workerScripts:{deflate:[n,"./pako_deflate.min.js"],inflate:[n,"./pako_inflate.min.js"]}});let i=new ED,o=new Hk(i);return o.add("doc.kml",new Sk(e)).then(function(){let r=Object.keys(t);return bme(o,r,t,0)}).then(function(){return o.close()}).then(function(r){return{kmz:r}})}function bme(e,t,n,i){if(t.length===i)return;let o=t[i];return e.add(o,new Vp(n[o])).then(function(){return bme(e,t,n,i+1)})}Lq._createState=function(e){let t=e.entities,n=new Mq,i=t.computeAvailability(),o=c(e.time)?e.time:i.start,r=g(e.defaultAvailability,i),s=g(e.sampleDuration,60);r.start===Ue.MINIMUM_VALUE?r.stop===Ue.MAXIMUM_VALUE?r=new En:K.addSeconds(r.stop,-10*s,r.start):r.stop===Ue.MAXIMUM_VALUE&&K.addSeconds(r.start,10*s,r.stop);let a=new nU(e.modelCallback);return{kmlDoc:document.implementation.createDocument(Xtt,"kml"),ellipsoid:g(e.ellipsoid,Z.default),idManager:new yme,styleCache:n,externalFileHandler:a,time:o,valueGetter:new iU(o),sampleDuration:s,defaultAvailability:new Br([r])}};function xme(e,t,n){let i=e.kmlDoc,o=e.styleCache,r=e.valueGetter,s=e.idManager,a=n.length,l,u,f;for(let h=0;h<a;++h){let m=n[h];l=[],u=[],f=[],Qtt(e,m,u,f),ent(e,m.polyline,u,f),gme(e,m.rectangle,u,f,l),gme(e,m.polygon,u,f,l),ont(e,m,m.model,u,f);let p,_=m.availability;c(_)&&(p=i.createElement("TimeSpan"),K.equals(_.start,Ue.MINIMUM_VALUE)||p.appendChild(ln(i,"begin",K.toIso8601(_.start))),K.equals(_.stop,Ue.MAXIMUM_VALUE)||p.appendChild(ln(i,"end",K.toIso8601(_.stop))));for(let T=0;T<l.length;++T){let E=l[T];E.setAttribute("id",s.get(m.id)),E.appendChild(ln(i,"name",m.name)),E.appendChild(ln(i,"visibility",m.show)),E.appendChild(ln(i,"description",m.description)),c(p)&&E.appendChild(p),t.appendChild(E)}let b=u.length;if(b>0){let T=i.createElement("Placemark");T.setAttribute("id",s.get(m.id));let E=m.name,S=m.label;if(c(S)){let v=i.createElement("LabelStyle"),D=r.get(S.text);E=c(D)&&D.length>0?D:E;let R=r.getColor(S.fillColor);c(R)&&(v.appendChild(ln(i,"color",R)),v.appendChild(ln(i,"colorMode","normal")));let P=r.get(S.scale);c(P)&&v.appendChild(ln(i,"scale",P)),f.push(v)}T.appendChild(ln(i,"name",E)),T.appendChild(ln(i,"visibility",m.show)),T.appendChild(ln(i,"description",m.description)),c(p)&&T.appendChild(p),t.appendChild(T);let A=f.length;if(A>0){let v=i.createElement("Style");for(let D=0;D<A;++D)v.appendChild(f[D]);T.appendChild(ln(i,"styleUrl",o.get(v)))}if(u.length===1)T.appendChild(u[0]);else if(u.length>1){let v=i.createElement("MultiGeometry");for(let D=0;D<b;++D)v.appendChild(u[D]);T.appendChild(v)}}let x=m._children;if(x.length>0){let T=i.createElement("Folder");T.setAttribute("id",s.get(m.id)),T.appendChild(ln(i,"name",m.name)),T.appendChild(ln(i,"visibility",m.show)),T.appendChild(ln(i,"description",m.description)),t.appendChild(T),xme(e,T,x)}}}var ml=new d,Dc=new re,vd=new K;function Qtt(e,t,n,i){let o=e.kmlDoc,r=e.ellipsoid,s=e.valueGetter,a=g(t.billboard,t.point);if(!c(a)&&!c(t.path))return;let l=t.position;if(!l.isConstant){Tme(e,t,a,n,i);return}s.get(l,void 0,ml);let u=ln(o,"coordinates",v0(ml,r)),f=o.createElement("Point"),h=o.createElement("altitudeMode");h.appendChild(I0(e,a.heightReference)),f.appendChild(h),f.appendChild(u),n.push(f);let m=a instanceof sc?Eme(e,a):Cme(e,a);i.push(m)}function Tme(e,t,n,i,o){let r=e.kmlDoc,s=e.ellipsoid,a=e.valueGetter,l,u=t.position,f=!0;u instanceof fa?(l=u.intervals,f=!1):l=g(t.availability,e.defaultAvailability);let h=n instanceof S_,m,p,_,b=[];for(m=0;m<l.length;++m){let T=l.get(m),E=f?u:T.data,S=r.createElement("altitudeMode");E instanceof Fp?(E=E._value,S.appendChild(I0(e,qe.CLAMP_TO_GROUND))):c(n)?S.appendChild(I0(e,n.heightReference)):S.appendChild(I0(e,qe.NONE));let A=[],v=[];if(E.isConstant){a.get(E,void 0,ml);let R=ln(r,"coordinates",v0(ml,s));A.push(K.toIso8601(T.start)),v.push(R),A.push(K.toIso8601(T.stop)),v.push(R)}else if(E instanceof da)for(_=E._property._times,p=0;p<_.length;++p)A.push(K.toIso8601(_[p])),E.getValueInReferenceFrame(_[p],Ni.FIXED,ml),v.push(v0(ml,s));else if(E instanceof hf){_=E._times;let R=E._values;for(p=0;p<_.length;++p)A.push(K.toIso8601(_[p])),d.fromArray(R,p*3,ml),v.push(v0(ml,s))}else{let R=e.sampleDuration;T.start.clone(vd),T.isStartIncluded||K.addSeconds(vd,R,vd);let P=T.stop;for(;K.lessThan(vd,P);)E.getValue(vd,ml),A.push(K.toIso8601(vd)),v.push(v0(ml,s)),K.addSeconds(vd,R,vd);T.isStopIncluded&&K.equals(vd,P)&&(E.getValue(vd,ml),A.push(K.toIso8601(vd)),v.push(v0(ml,s)))}let D=r.createElementNS(Dd,"Track");D.appendChild(S);for(let R=0;R<A.length;++R){let P=ln(r,"when",A[R]),L=ln(r,"coord",v[R],Dd);D.appendChild(P),D.appendChild(L)}h&&D.appendChild(wme(e,n)),b.push(D)}if(b.length===1)i.push(b[0]);else if(b.length>1){let T=r.createElementNS(Dd,"MultiTrack");for(m=0;m<b.length;++m)T.appendChild(b[m]);i.push(T)}if(c(n)&&!h){let T=n instanceof sc?Eme(e,n):Cme(e,n);o.push(T)}let x=t.path;if(c(x)){let T=a.get(x.width),E=x.material;if(c(E)||c(T)){let S=r.createElement("LineStyle");c(T)&&S.appendChild(ln(r,"width",T)),Nq(e,E,S),o.push(S)}}}function Cme(e,t){let n=e.kmlDoc,i=e.valueGetter,o=n.createElement("IconStyle"),r=i.getColor(t.color);c(r)&&(o.appendChild(ln(n,"color",r)),o.appendChild(ln(n,"colorMode","normal")));let s=i.get(t.pixelSize);return c(s)&&o.appendChild(ln(n,"scale",s/Rq)),o}function Eme(e,t){let n=e.kmlDoc,i=e.valueGetter,o=e.externalFileHandler,r=n.createElement("IconStyle"),s=i.get(t.image);if(c(s)){s=o.texture(s);let m=n.createElement("Icon");m.appendChild(ln(n,"href",s));let p=i.get(t.imageSubRegion);c(p)&&(m.appendChild(ln(n,"x",p.x,Dd)),m.appendChild(ln(n,"y",p.y,Dd)),m.appendChild(ln(n,"w",p.width,Dd)),m.appendChild(ln(n,"h",p.height,Dd))),r.appendChild(m)}let a=i.getColor(t.color);c(a)&&(r.appendChild(ln(n,"color",a)),r.appendChild(ln(n,"colorMode","normal")));let l=i.get(t.scale);c(l)&&r.appendChild(ln(n,"scale",l));let u=i.get(t.pixelOffset);if(c(u)){l=g(l,1),k.divideByScalar(u,l,u);let m=i.get(t.width,Rq),p=i.get(t.height,Rq),_=i.get(t.horizontalOrigin,mi.CENTER);_===mi.CENTER?u.x-=m*.5:_===mi.RIGHT&&(u.x-=m);let b=i.get(t.verticalOrigin,Dn.CENTER);b===Dn.TOP?u.y+=p:b===Dn.CENTER&&(u.y+=p*.5);let x=n.createElement("hotSpot");x.setAttribute("x",-u.x),x.setAttribute("y",u.y),x.setAttribute("xunits","pixels"),x.setAttribute("yunits","pixels"),r.appendChild(x)}let f=i.get(t.rotation),h=i.get(t.alignedAxis);return c(f)&&d.equals(d.UNIT_Z,h)&&(f=O.toDegrees(-f),f===0&&(f=360),r.appendChild(ln(n,"heading",f))),r}function ent(e,t,n,i){let o=e.kmlDoc,r=e.ellipsoid,s=e.valueGetter;if(!c(t))return;let a=o.createElement("LineString"),l=o.createElement("altitudeMode"),u=s.get(t.clampToGround,!1),f;u?(a.appendChild(ln(o,"tessellate",!0)),f=o.createTextNode("clampToGround")):f=o.createTextNode("absolute"),l.appendChild(f),a.appendChild(l);let h=t.positions,m=s.get(h),p=ln(o,"coordinates",v0(m,r));a.appendChild(p);let _=s.get(t.zIndex);u&&c(_)&&a.appendChild(ln(o,"drawOrder",_,Dd)),n.push(a);let b=o.createElement("LineStyle"),x=s.get(t.width);c(x)&&b.appendChild(ln(o,"width",x)),Nq(e,t.material,b),i.push(b)}function tnt(e,t,n){let i=e.kmlDoc,o=e.valueGetter,r=o.get(t.height,0);n>0&&(r=n);let s=t.coordinates,a=o.get(s),l=[],u=[te.northeast,te.southeast,te.southwest,te.northwest];for(let p=0;p<4;++p)u[p](a,Dc),l.push(`${O.toDegrees(Dc.longitude)},${O.toDegrees(Dc.latitude)},${r}`);let f=ln(i,"coordinates",l.join(" ")),h=i.createElement("outerBoundaryIs"),m=i.createElement("LinearRing");return m.appendChild(f),h.appendChild(m),[h]}function _me(e,t,n,i){let o=e.kmlDoc,r=e.ellipsoid,s=[],a=t.length;for(let f=0;f<a;++f)re.fromCartesian(t[f],r,Dc),s.push(`${O.toDegrees(Dc.longitude)},${O.toDegrees(Dc.latitude)},${i?Dc.height:n}`);let l=ln(o,"coordinates",s.join(" ")),u=o.createElement("LinearRing");return u.appendChild(l),u}function nnt(e,t,n){let i=e.kmlDoc,o=e.valueGetter,r=o.get(t.height,0),s=o.get(t.perPositionHeight,!1);!s&&n>0&&(r=n);let a=[],l=t.hierarchy,u=o.get(l),f=Array.isArray(u)?u:u.positions,h=i.createElement("outerBoundaryIs");h.appendChild(_me(e,f,r,s)),a.push(h);let m=u.holes;if(c(m)){let p=m.length;for(let _=0;_<p;++_){let b=i.createElement("innerBoundaryIs");b.appendChild(_me(e,m[_].positions,r,s)),a.push(b)}}return a}function gme(e,t,n,i,o){let r=e.kmlDoc,s=e.valueGetter;if(!c(t))return;let a=t instanceof uh;if(a&&s.getMaterialType(t.material)==="Image"){int(e,t,o);return}let l=r.createElement("Polygon"),u=s.get(t.extrudedHeight,0);u>0&&l.appendChild(ln(r,"extrude",!0));let f=a?tnt(e,t,u):nnt(e,t,u),h=f.length;for(let x=0;x<h;++x)l.appendChild(f[x]);let m=r.createElement("altitudeMode");m.appendChild(I0(e,t.heightReference)),l.appendChild(m),n.push(l);let p=r.createElement("PolyStyle"),_=s.get(t.fill,!1);_&&p.appendChild(ln(r,"fill",_)),Nq(e,t.material,p);let b=s.get(t.outline,!1);if(b){p.appendChild(ln(r,"outline",b));let x=r.createElement("LineStyle"),T=s.get(t.outlineWidth,1);x.appendChild(ln(r,"width",T));let E=s.getColor(t.outlineColor,z.BLACK);x.appendChild(ln(r,"color",E)),x.appendChild(ln(r,"colorMode","normal")),i.push(x)}i.push(p)}function int(e,t,n){let i=e.kmlDoc,o=e.valueGetter,r=e.externalFileHandler,s=i.createElement("GroundOverlay"),a=i.createElement("altitudeMode");a.appendChild(I0(e,t.heightReference)),s.appendChild(a);let l=o.get(t.height);c(l)&&s.appendChild(ln(i,"altitude",l));let u=o.get(t.coordinates),f=i.createElement("LatLonBox");f.appendChild(ln(i,"north",O.toDegrees(u.north))),f.appendChild(ln(i,"south",O.toDegrees(u.south))),f.appendChild(ln(i,"east",O.toDegrees(u.east))),f.appendChild(ln(i,"west",O.toDegrees(u.west))),s.appendChild(f);let h=o.get(t.material),m=r.texture(h.image),p=i.createElement("Icon");p.appendChild(ln(i,"href",m)),s.appendChild(p);let _=h.color;c(_)&&s.appendChild(ln(i,"color",D0(h.color))),n.push(s)}function wme(e,t){let n=e.kmlDoc,i=e.valueGetter,o=e.externalFileHandler,r=n.createElement("Model"),s=i.get(t.scale);if(c(s)){let u=n.createElement("scale");u.appendChild(ln(n,"x",s)),u.appendChild(ln(n,"y",s)),u.appendChild(ln(n,"z",s)),r.appendChild(u)}let a=n.createElement("Link"),l=o.model(t,e.time);return a.appendChild(ln(n,"href",l)),r.appendChild(a),r}function ont(e,t,n,i,o){let r=e.kmlDoc,s=e.ellipsoid,a=e.valueGetter;if(!c(n))return;let l=t.position;if(!l.isConstant){Tme(e,t,n,i,o);return}let u=wme(e,n),f=r.createElement("altitudeMode");f.appendChild(I0(e,n.heightReference)),u.appendChild(f),a.get(l,void 0,ml),re.fromCartesian(ml,s,Dc);let h=r.createElement("Location");h.appendChild(ln(r,"longitude",O.toDegrees(Dc.longitude))),h.appendChild(ln(r,"latitude",O.toDegrees(Dc.latitude))),h.appendChild(ln(r,"altitude",Dc.height)),u.appendChild(h),i.push(u)}function Nq(e,t,n){let i=e.kmlDoc,o=e.valueGetter;if(!c(t))return;let r=o.get(t);if(!c(r))return;let s,a=o.getMaterialType(t),l,u;switch(a){case"Image":s=D0(z.WHITE);break;case"Color":case"Grid":case"PolylineGlow":case"PolylineArrow":case"PolylineDash":s=D0(r.color);break;case"PolylineOutline":s=D0(r.color),l=D0(r.outlineColor),u=r.outlineWidth,n.appendChild(ln(i,"outerColor",l,Dd)),n.appendChild(ln(i,"outerWidth",u,Dd));break;case"Stripe":s=D0(r.oddColor);break}c(s)&&(n.appendChild(ln(i,"color",s)),n.appendChild(ln(i,"colorMode","normal")))}function I0(e,t){let n=e.kmlDoc,o=e.valueGetter.get(t,qe.NONE),r;switch(o){case qe.NONE:r=n.createTextNode("absolute");break;case qe.CLAMP_TO_GROUND:r=n.createTextNode("clampToGround");break;case qe.RELATIVE_TO_GROUND:r=n.createTextNode("relativeToGround");break}return r}function v0(e,t){Array.isArray(e)||(e=[e]);let n=e.length,i=[];for(let o=0;o<n;++o)re.fromCartesian(e[o],t,Dc),i.push(`${O.toDegrees(Dc.longitude)},${O.toDegrees(Dc.latitude)},${Dc.height}`);return i.join(" ")}function ln(e,t,n,i){n=g(n,""),typeof n=="boolean"&&(n=n?"1":"0");let o=c(i)?e.createElementNS(i,t):e.createElement(t),r=n==="string"&&n.indexOf("<")!==-1?e.createCDATASection(n):e.createTextNode(n);return o.appendChild(r),o}function D0(e){let t="",n=e.toBytes();for(let i=3;i>=0;--i)t+=n[i]<16?`0${n[i].toString(16)}`:n[i].toString(16);return t}var Sme=Lq;function rnt(e){let t,n=e.name,i=e.message;c(n)&&c(i)?t=`${n}: ${i}`:t=e.toString();let o=e.stack;return c(o)&&(t+=`


 ${o}`),t}var Hp=rnt;async function snt(e,t,n,i){return c(i)||(i=!1),C.typeOf.object("terrainProvider",e),C.typeOf.number("level",t),C.typeOf.bool("rejectOnTileFail",i),C.defined("positions",n),lnt(e,t,n,i)}function ant(e,t,n){let i=e[0],o=i.terrainProvider.requestTileGeometry(i.x,i.y,i.level);if(!o)return!1;let r;return n?r=o.then(vme(i)):r=o.then(vme(i)).catch(unt(i)),e.shift(),t.push(r),!0}function cnt(e){return new Promise(function(t){setTimeout(t,e)})}function Fq(e,t,n){return e.length?ant(e,t,n)?Fq(e,t,n):cnt(100).then(()=>Fq(e,t,n)):Promise.resolve()}function lnt(e,t,n,i){let o=e.tilingScheme,r,s=[],a={};for(r=0;r<n.length;++r){let u=o.positionToTileXY(n[r],t);if(!c(u))continue;let f=u.toString();if(!a.hasOwnProperty(f)){let h={x:u.x,y:u.y,level:t,tilingScheme:o,terrainProvider:e,positions:[]};a[f]=h,s.push(h)}a[f].positions.push(n[r])}let l=[];return Fq(s,l,i).then(function(){return Promise.all(l).then(function(){return n})})}function Ame(e,t,n){let i=t.interpolateHeight(n,e.longitude,e.latitude);return i===void 0?!1:(e.height=i,!0)}function vme(e){let t=e.positions,n=e.tilingScheme.tileXYToRectangle(e.x,e.y,e.level);return function(i){let o=!1;for(let r=0;r<t.length;++r){let s=t[r];if(!Ame(s,i,n)){o=!0;break}}return o?i.createMesh({tilingScheme:e.tilingScheme,x:e.x,y:e.y,level:e.level,throttle:!1}).then(function(){for(let r=0;r<t.length;++r){let s=t[r];Ame(s,i,n)}}):Promise.resolve()}}function unt(e){let t=e.positions;return function(){for(let n=0;n<t.length;++n){let i=t[n];i.height=void 0}}}var oU=snt;var Bq=new k;async function Dme(e,t,n){if(c(n)||(n=!1),!c(e))throw new w("terrainProvider is required.");if(!c(t))throw new w("positions is required.");let i=[],o=[],r=e.availability;if(!c(r))throw new w("sampleTerrainMostDetailed requires a terrain provider that has tile availability.");let s=[];for(let l=0;l<t.length;++l){let u=t[l],f=r.computeMaximumLevelAtPosition(u);if(o[l]=f,f===0){e.tilingScheme.positionToTileXY(u,1,Bq);let m=e.loadTileDataAvailability(Bq.x,Bq.y,1);c(m)&&s.push(m)}let h=i[f];c(h)||(i[f]=h=[]),h.push(u)}await Promise.all(s),await Promise.all(i.map(function(l,u){if(c(l))return oU(e,u,l,n)}));let a=[];for(let l=0;l<t.length;++l){let u=t[l];r.computeMaximumLevelAtPosition(u)!==o[l]&&a.push(u)}return a.length>0&&await Dme(e,a,n),t}var rU=Dme;async function kq(e,t){let n=t.terrainProvider,i=t.mapProjection,o=i.ellipsoid,r,s=t.camera.getRectangleCameraCoordinates(e);if(t.mode===J.SCENE3D?r=o.cartesianToCartographic(s):r=i.unproject(s),!c(n))return r;let a=n.availability;if(!c(a)||t.mode===J.SCENE2D)return r;let l=[te.center(e),te.southeast(e),te.southwest(e),te.northeast(e),te.northwest(e)],u=await kq._sampleTerrainMostDetailed(n,l),f=!1,h=u.reduce(function(p,_){return c(_.height)?(f=!0,Math.max(_.height,p)):p},-Number.MAX_VALUE),m=r;return f&&(m.height+=h),m}kq._sampleTerrainMostDetailed=rU;var sU=kq;var fnt={NONE:0,LERC:1},Id=Object.freeze(fnt);var dnt={NONE:0,BITS12:1},Js=Object.freeze(dnt);var O0=new d,hnt=new d,xf=new k,aU=new N,mnt=new N,pnt=Math.pow(2,12);function ja(e,t,n,i,o,r,s,a,l,u){let f=Js.NONE,h,m;if(c(t)&&c(n)&&c(i)&&c(o)){let p=t.minimum,_=t.maximum,b=d.subtract(_,p,hnt),x=i-n;Math.max(d.maximumComponent(b),x)<pnt-1?f=Js.BITS12:f=Js.NONE,h=N.inverseTransformation(o,new N);let E=d.negate(p,O0);N.multiply(N.fromTranslation(E,aU),h,h);let S=O0;S.x=1/b.x,S.y=1/b.y,S.z=1/b.z,N.multiply(N.fromScale(S,aU),h,h),m=N.clone(o),N.setTranslation(m,d.ZERO,m),o=N.clone(o,new N);let A=N.fromTranslation(p,aU),v=N.fromScale(b,mnt),D=N.multiply(A,v,aU);N.multiply(o,D,o),N.multiply(m,D,m)}this.quantization=f,this.minimumHeight=n,this.maximumHeight=i,this.center=d.clone(e),this.toScaledENU=h,this.fromScaledENU=o,this.matrix=m,this.hasVertexNormals=r,this.hasWebMercatorT=g(s,!1),this.hasGeodeticSurfaceNormals=g(a,!1),this.exaggeration=g(l,1),this.exaggerationRelativeHeight=g(u,0),this.stride=0,this._offsetGeodeticSurfaceNormal=0,this._offsetVertexNormal=0,this._calculateStrideAndOffsets()}ja.prototype.encode=function(e,t,n,i,o,r,s,a){let l=i.x,u=i.y;if(this.quantization===Js.BITS12){n=N.multiplyByPoint(this.toScaledENU,n,O0),n.x=O.clamp(n.x,0,1),n.y=O.clamp(n.y,0,1),n.z=O.clamp(n.z,0,1);let f=this.maximumHeight-this.minimumHeight,h=O.clamp((o-this.minimumHeight)/f,0,1);k.fromElements(n.x,n.y,xf);let m=On.compressTextureCoordinates(xf);k.fromElements(n.z,h,xf);let p=On.compressTextureCoordinates(xf);k.fromElements(l,u,xf);let _=On.compressTextureCoordinates(xf);if(e[t++]=m,e[t++]=p,e[t++]=_,this.hasWebMercatorT){k.fromElements(s,0,xf);let b=On.compressTextureCoordinates(xf);e[t++]=b}}else d.subtract(n,this.center,O0),e[t++]=O0.x,e[t++]=O0.y,e[t++]=O0.z,e[t++]=o,e[t++]=l,e[t++]=u,this.hasWebMercatorT&&(e[t++]=s);return this.hasVertexNormals&&(e[t++]=On.octPackFloat(r)),this.hasGeodeticSurfaceNormals&&(e[t++]=a.x,e[t++]=a.y,e[t++]=a.z),t};var _nt=new d,Ime=new d;ja.prototype.addGeodeticSurfaceNormals=function(e,t,n){if(this.hasGeodeticSurfaceNormals)return;let i=this.stride,o=e.length/i;this.hasGeodeticSurfaceNormals=!0,this._calculateStrideAndOffsets();let r=this.stride;for(let s=0;s<o;s++){for(let f=0;f<i;f++){let h=s*i+f,m=s*r+f;t[m]=e[h]}let a=this.decodePosition(t,s,_nt),l=n.geodeticSurfaceNormal(a,Ime),u=s*r+this._offsetGeodeticSurfaceNormal;t[u]=l.x,t[u+1]=l.y,t[u+2]=l.z}};ja.prototype.removeGeodeticSurfaceNormals=function(e,t){if(!this.hasGeodeticSurfaceNormals)return;let n=this.stride,i=e.length/n;this.hasGeodeticSurfaceNormals=!1,this._calculateStrideAndOffsets();let o=this.stride;for(let r=0;r<i;r++)for(let s=0;s<o;s++){let a=r*n+s,l=r*o+s;t[l]=e[a]}};ja.prototype.decodePosition=function(e,t,n){if(c(n)||(n=new d),t*=this.stride,this.quantization===Js.BITS12){let i=On.decompressTextureCoordinates(e[t],xf);n.x=i.x,n.y=i.y;let o=On.decompressTextureCoordinates(e[t+1],xf);return n.z=o.x,N.multiplyByPoint(this.fromScaledENU,n,n)}return n.x=e[t],n.y=e[t+1],n.z=e[t+2],d.add(n,this.center,n)};ja.prototype.getExaggeratedPosition=function(e,t,n){n=this.decodePosition(e,t,n);let i=this.exaggeration,o=this.exaggerationRelativeHeight;if(i!==1&&this.hasGeodeticSurfaceNormals){let s=this.decodeGeodeticSurfaceNormal(e,t,Ime),a=this.decodeHeight(e,t),l=Cr.getHeight(a,i,o)-a;n.x+=s.x*l,n.y+=s.y*l,n.z+=s.z*l}return n};ja.prototype.decodeTextureCoordinates=function(e,t,n){return c(n)||(n=new k),t*=this.stride,this.quantization===Js.BITS12?On.decompressTextureCoordinates(e[t+2],n):k.fromElements(e[t+4],e[t+5],n)};ja.prototype.decodeHeight=function(e,t){return t*=this.stride,this.quantization===Js.BITS12?On.decompressTextureCoordinates(e[t+1],xf).y*(this.maximumHeight-this.minimumHeight)+this.minimumHeight:e[t+3]};ja.prototype.decodeWebMercatorT=function(e,t){return t*=this.stride,this.quantization===Js.BITS12?On.decompressTextureCoordinates(e[t+3],xf).x:e[t+6]};ja.prototype.getOctEncodedNormal=function(e,t,n){t=t*this.stride+this._offsetVertexNormal;let i=e[t]/256,o=Math.floor(i),r=(i-o)*256;return k.fromElements(o,r,n)};ja.prototype.decodeGeodeticSurfaceNormal=function(e,t,n){return t=t*this.stride+this._offsetGeodeticSurfaceNormal,n.x=e[t],n.y=e[t+1],n.z=e[t+2],n};ja.prototype._calculateStrideAndOffsets=function(){let e=0;switch(this.quantization){case Js.BITS12:e+=3;break;default:e+=6}this.hasWebMercatorT&&(e+=1),this.hasVertexNormals&&(this._offsetVertexNormal=e,e+=1),this.hasGeodeticSurfaceNormals&&(this._offsetGeodeticSurfaceNormal=e,e+=3),this.stride=e};var cU={position3DAndHeight:0,textureCoordAndEncodedNormals:1,geodeticSurfaceNormal:2},lU={compressed0:0,compressed1:1,geodeticSurfaceNormal:2};ja.prototype.getAttributes=function(e){let t=j.FLOAT,n=j.getSizeInBytes(t),i=this.stride*n,o=0,r=[];function s(a,l){r.push({index:a,vertexBuffer:e,componentDatatype:t,componentsPerAttribute:l,offsetInBytes:o,strideInBytes:i}),o+=l*n}if(this.quantization===Js.NONE){s(cU.position3DAndHeight,4);let a=2;a+=this.hasWebMercatorT?1:0,a+=this.hasVertexNormals?1:0,s(cU.textureCoordAndEncodedNormals,a),this.hasGeodeticSurfaceNormals&&s(cU.geodeticSurfaceNormal,3)}else{let a=this.hasWebMercatorT||this.hasVertexNormals,l=this.hasWebMercatorT&&this.hasVertexNormals;s(lU.compressed0,a?4:3),l&&s(lU.compressed1,1),this.hasGeodeticSurfaceNormals&&s(lU.geodeticSurfaceNormal,3)}return r};ja.prototype.getAttributeLocations=function(){return this.quantization===Js.NONE?cU:lU};ja.clone=function(e,t){if(c(e))return c(t)||(t=new ja),t.quantization=e.quantization,t.minimumHeight=e.minimumHeight,t.maximumHeight=e.maximumHeight,t.center=d.clone(e.center),t.toScaledENU=N.clone(e.toScaledENU),t.fromScaledENU=N.clone(e.fromScaledENU),t.matrix=N.clone(e.matrix),t.hasVertexNormals=e.hasVertexNormals,t.hasWebMercatorT=e.hasWebMercatorT,t.hasGeodeticSurfaceNormals=e.hasGeodeticSurfaceNormals,t.exaggeration=e.exaggeration,t.exaggerationRelativeHeight=e.exaggerationRelativeHeight,t._calculateStrideAndOffsets(),t};var Ic=ja;var im={};im.DEFAULT_STRUCTURE=Object.freeze({heightScale:1,heightOffset:0,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1});var Uq=new d,gnt=new N,ynt=new d,bnt=new d;im.computeVertices=function(e){if(!c(e)||!c(e.heightmap))throw new w("options.heightmap is required.");if(!c(e.width)||!c(e.height))throw new w("options.width and options.height are required.");if(!c(e.nativeRectangle))throw new w("options.nativeRectangle is required.");if(!c(e.skirtHeight))throw new w("options.skirtHeight is required.");let t=Math.cos,n=Math.sin,i=Math.sqrt,o=Math.atan,r=Math.exp,s=O.PI_OVER_TWO,a=O.toRadians,l=e.heightmap,u=e.width,f=e.height,h=e.skirtHeight,m=h>0,p=g(e.isGeographic,!0),_=g(e.ellipsoid,Z.default),b=1/_.maximumRadius,x=te.clone(e.nativeRectangle),T=te.clone(e.rectangle),E,S,A,v;c(T)?(E=T.west,S=T.south,A=T.east,v=T.north):p?(E=a(x.west),S=a(x.south),A=a(x.east),v=a(x.north)):(E=x.west*b,S=s-2*o(r(-x.south*b)),A=x.east*b,v=s-2*o(r(-x.north*b)));let D=e.relativeToCenter,R=c(D);D=R?D:d.ZERO;let P=g(e.includeWebMercatorT,!1),L=g(e.exaggeration,1),F=g(e.exaggerationRelativeHeight,0),I=L!==1,M=g(e.structure,im.DEFAULT_STRUCTURE),B=g(M.heightScale,im.DEFAULT_STRUCTURE.heightScale),U=g(M.heightOffset,im.DEFAULT_STRUCTURE.heightOffset),V=g(M.elementsPerHeight,im.DEFAULT_STRUCTURE.elementsPerHeight),W=g(M.stride,im.DEFAULT_STRUCTURE.stride),H=g(M.elementMultiplier,im.DEFAULT_STRUCTURE.elementMultiplier),X=g(M.isBigEndian,im.DEFAULT_STRUCTURE.isBigEndian),$=te.computeWidth(x),ae=te.computeHeight(x),se=$/(u-1),he=ae/(f-1);p||($*=b,ae*=b);let ge=_.radiiSquared,le=ge.x,me=ge.y,Me=ge.z,Ge=65536,De=-65536,ke=Lt.eastNorthUpToFixedFrame(D,_),He=N.inverseTransformation(ke,gnt),ft,Ie;P&&(ft=Si.geodeticLatitudeToMercatorAngle(S),Ie=1/(Si.geodeticLatitudeToMercatorAngle(v)-ft));let Kt=ynt;Kt.x=Number.POSITIVE_INFINITY,Kt.y=Number.POSITIVE_INFINITY,Kt.z=Number.POSITIVE_INFINITY;let Pt=bnt;Pt.x=Number.NEGATIVE_INFINITY,Pt.y=Number.NEGATIVE_INFINITY,Pt.z=Number.NEGATIVE_INFINITY;let dt=Number.POSITIVE_INFINITY,rn=u*f,Vt=h>0?u*2+f*2:0,Ae=rn+Vt,Qe=new Array(Ae),et=new Array(Ae),at=new Array(Ae),$t=P?new Array(Ae):[],pe=I?new Array(Ae):[],_e=0,rt=f,Ri=0,ot=u;m&&(--_e,++rt,--Ri,++ot);let uo=1e-5;for(let Ye=_e;Ye<rt;++Ye){let ct=Ye;ct<0&&(ct=0),ct>=f&&(ct=f-1);let At=x.north-he*ct;p?At=a(At):At=s-2*o(r(-At*b));let hn=(At-S)/(v-S);hn=O.clamp(hn,0,1);let ao=Ye===_e,Yo=Ye===rt-1;h>0&&(ao?At+=uo*ae:Yo&&(At-=uo*ae));let ya=t(At),ba=n(At),Hr=Me*ba,Gn;P&&(Gn=(Si.geodeticLatitudeToMercatorAngle(At)-ft)*Ie);for(let ts=Ri;ts<ot;++ts){let yr=ts;yr<0&&(yr=0),yr>=u&&(yr=u-1);let Bc=ct*(u*W)+yr*W,fo;if(V===1)fo=l[Bc];else{fo=0;let ho;if(X)for(ho=0;ho<V;++ho)fo=fo*H+l[Bc+ho];else for(ho=V-1;ho>=0;--ho)fo=fo*H+l[Bc+ho]}fo=fo*B+U,De=Math.max(De,fo),Ge=Math.min(Ge,fo);let Rr=x.west+se*yr;p?Rr=a(Rr):Rr=Rr*b;let xm=(Rr-E)/(A-E);xm=O.clamp(xm,0,1);let kc=ct*u+yr;if(h>0){let ho=ts===Ri,Cu=ts===ot-1,fx=ao||Yo||ho||Cu;if((ao||Yo)&&(ho||Cu))continue;fx&&(fo-=h,ho?(kc=rn+(f-ct-1),Rr-=uo*$):Yo?kc=rn+f+(u-yr-1):Cu?(kc=rn+f+u+ct,Rr+=uo*$):ao&&(kc=rn+f+u+f+yr))}let Tm=ya*t(Rr),xa=ya*n(Rr),br=le*Tm,na=me*xa,Cm=1/i(br*Tm+na*xa+Hr*ba),ii=br*Cm,Qa=na*Cm,wl=Hr*Cm,Tu=new d;Tu.x=ii+Tm*fo,Tu.y=Qa+xa*fo,Tu.z=wl+ba*fo,N.multiplyByPoint(He,Tu,Uq),d.minimumByComponent(Uq,Kt,Kt),d.maximumByComponent(Uq,Pt,Pt),dt=Math.min(dt,fo),Qe[kc]=Tu,at[kc]=new k(xm,hn),et[kc]=fo,P&&($t[kc]=Gn),I&&(pe[kc]=_.geodeticSurfaceNormal(Tu))}}let ir=ne.fromPoints(Qe),Ja;c(T)&&(Ja=wn.fromRectangle(T,Ge,De,_));let gr;R&&(gr=new Rg(_).computeHorizonCullingPointPossiblyUnderEllipsoid(D,Qe,Ge));let Vr=new lb(Kt,Pt,D),Le=new Ic(D,Vr,dt,De,ke,!1,P,I,L,F),it=new Float32Array(Ae*Le.stride),We=0;for(let Ye=0;Ye<Ae;++Ye)We=Le.encode(it,We,Qe[Ye],at[Ye],et[Ye],void 0,$t[Ye],pe[Ye]);return{vertices:it,maximumHeight:De,minimumHeight:Ge,encoding:Le,boundingSphere3D:ir,orientedBoundingBox:Ja,occludeePointInScaledSpace:gr}};var MD=im;function hy(){w.throwInstantiationError()}Object.defineProperties(hy.prototype,{credits:{get:w.throwInstantiationError},waterMask:{get:w.throwInstantiationError}});hy.prototype.interpolateHeight=w.throwInstantiationError;hy.prototype.isChildAvailable=w.throwInstantiationError;hy.prototype.createMesh=w.throwInstantiationError;hy.prototype.upsample=w.throwInstantiationError;hy.prototype.wasCreatedByUpsampling=w.throwInstantiationError;hy.maximumAsynchronousTasks=5;var om=hy;function xnt(e,t,n,i,o,r,s,a,l,u,f,h,m,p,_,b){this.center=e,this.vertices=t,this.stride=g(u,6),this.indices=n,this.indexCountWithoutSkirts=i,this.vertexCountWithoutSkirts=o,this.minimumHeight=r,this.maximumHeight=s,this.boundingSphere3D=a,this.occludeePointInScaledSpace=l,this.orientedBoundingBox=f,this.encoding=h,this.westIndicesSouthToNorth=m,this.southIndicesEastToWest=p,this.eastIndicesNorthToSouth=_,this.northIndicesWestToEast=b}var Od=xnt;function Oc(){w.throwInstantiationError()}Object.defineProperties(Oc.prototype,{errorEvent:{get:w.throwInstantiationError},credit:{get:w.throwInstantiationError},tilingScheme:{get:w.throwInstantiationError},hasWaterMask:{get:w.throwInstantiationError},hasVertexNormals:{get:w.throwInstantiationError},availability:{get:w.throwInstantiationError}});var Ome=[];Oc.getRegularGridIndices=function(e,t){if(e*t>=O.FOUR_GIGABYTES)throw new w("The total number of vertices (width * height) must be less than 4,294,967,296.");let n=Ome[e];c(n)||(Ome[e]=n=[]);let i=n[t];return c(i)||(e*t<O.SIXTY_FOUR_KILOBYTES?i=n[t]=new Uint16Array((e-1)*(t-1)*6):i=n[t]=new Uint32Array((e-1)*(t-1)*6),Lme(e,t,i,0)),i};var Pme=[];Oc.getRegularGridIndicesAndEdgeIndices=function(e,t){if(e*t>=O.FOUR_GIGABYTES)throw new w("The total number of vertices (width * height) must be less than 4,294,967,296.");let n=Pme[e];c(n)||(Pme[e]=n=[]);let i=n[t];if(!c(i)){let o=Oc.getRegularGridIndices(e,t),r=Mme(e,t),s=r.westIndicesSouthToNorth,a=r.southIndicesEastToWest,l=r.eastIndicesNorthToSouth,u=r.northIndicesWestToEast;i=n[t]={indices:o,westIndicesSouthToNorth:s,southIndicesEastToWest:a,eastIndicesNorthToSouth:l,northIndicesWestToEast:u}}return i};var Rme=[];Oc.getRegularGridAndSkirtIndicesAndEdgeIndices=function(e,t){if(e*t>=O.FOUR_GIGABYTES)throw new w("The total number of vertices (width * height) must be less than 4,294,967,296.");let n=Rme[e];c(n)||(Rme[e]=n=[]);let i=n[t];if(!c(i)){let o=e*t,r=(e-1)*(t-1)*6,s=e*2+t*2,a=Math.max(0,s-4)*6,l=o+s,u=r+a,f=Mme(e,t),h=f.westIndicesSouthToNorth,m=f.southIndicesEastToWest,p=f.eastIndicesNorthToSouth,_=f.northIndicesWestToEast,b=Oe.createTypedArray(l,u);Lme(e,t,b,0),Oc.addSkirtIndices(h,m,p,_,o,b,r),i=n[t]={indices:b,westIndicesSouthToNorth:h,southIndicesEastToWest:m,eastIndicesNorthToSouth:p,northIndicesWestToEast:_,indexCountWithoutSkirts:r}}return i};Oc.addSkirtIndices=function(e,t,n,i,o,r,s){let a=o;s=uU(e,a,r,s),a+=e.length,s=uU(t,a,r,s),a+=t.length,s=uU(n,a,r,s),a+=n.length,uU(i,a,r,s)};function Mme(e,t){let n=new Array(t),i=new Array(e),o=new Array(t),r=new Array(e),s;for(s=0;s<e;++s)r[s]=s,i[s]=e*t-1-s;for(s=0;s<t;++s)o[s]=(s+1)*e-1,n[s]=(t-s-1)*e;return{westIndicesSouthToNorth:n,southIndicesEastToWest:i,eastIndicesNorthToSouth:o,northIndicesWestToEast:r}}function Lme(e,t,n,i){let o=0;for(let r=0;r<t-1;++r){for(let s=0;s<e-1;++s){let a=o,l=a+e,u=l+1,f=a+1;n[i++]=a,n[i++]=l,n[i++]=f,n[i++]=f,n[i++]=l,n[i++]=u,++o}++o}}function uU(e,t,n,i){let o=e[0],r=e.length;for(let s=1;s<r;++s){let a=e[s];n[i++]=o,n[i++]=a,n[i++]=t,n[i++]=t,n[i++]=a,n[i++]=t+1,o=a,++t}return i}Oc.heightmapTerrainQuality=.25;Oc.getEstimatedLevelZeroGeometricErrorForAHeightmap=function(e,t,n){return e.maximumRadius*2*Math.PI*Oc.heightmapTerrainQuality/(t*n)};Oc.prototype.requestTileGeometry=w.throwInstantiationError;Oc.prototype.getLevelMaximumGeometricError=w.throwInstantiationError;Oc.prototype.getTileDataAvailable=w.throwInstantiationError;Oc.prototype.loadTileDataAvailability=w.throwInstantiationError;var Jr=Oc;function Gp(e){if(!c(e)||!c(e.buffer))throw new w("options.buffer is required.");if(!c(e.width))throw new w("options.width is required.");if(!c(e.height))throw new w("options.height is required.");this._buffer=e.buffer,this._width=e.width,this._height=e.height,this._childTileMask=g(e.childTileMask,15),this._encoding=g(e.encoding,Id.NONE);let t=MD.DEFAULT_STRUCTURE,n=e.structure;c(n)?n!==t&&(n.heightScale=g(n.heightScale,t.heightScale),n.heightOffset=g(n.heightOffset,t.heightOffset),n.elementsPerHeight=g(n.elementsPerHeight,t.elementsPerHeight),n.stride=g(n.stride,t.stride),n.elementMultiplier=g(n.elementMultiplier,t.elementMultiplier),n.isBigEndian=g(n.isBigEndian,t.isBigEndian)):n=t,this._structure=n,this._createdByUpsampling=g(e.createdByUpsampling,!1),this._waterMask=e.waterMask,this._skirtHeight=void 0,this._bufferType=this._encoding===Id.LERC?Float32Array:this._buffer.constructor,this._mesh=void 0}Object.defineProperties(Gp.prototype,{credits:{get:function(){}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}}});var Nme="createVerticesFromHeightmap",Tnt=new hi(Nme),Cnt=new hi(Nme,om.maximumAsynchronousTasks);Gp.prototype.createMesh=function(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.tilingScheme",e.tilingScheme),C.typeOf.number("options.x",e.x),C.typeOf.number("options.y",e.y),C.typeOf.number("options.level",e.level);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=g(e.exaggeration,1),s=g(e.exaggerationRelativeHeight,0),a=g(e.throttle,!0),l=t.ellipsoid,u=t.tileXYToNativeRectangle(n,i,o),f=t.tileXYToRectangle(n,i,o),h=l.cartographicToCartesian(te.center(f)),m=this._structure,_=Jr.getEstimatedLevelZeroGeometricErrorForAHeightmap(l,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(_*4,1e3);let x=(a?Cnt:Tnt).scheduleTask({heightmap:this._buffer,structure:m,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:u,rectangle:f,relativeToCenter:h,ellipsoid:l,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof Ei,exaggeration:r,exaggerationRelativeHeight:s,encoding:this._encoding});if(!c(x))return;let T=this;return Promise.resolve(x).then(function(E){let S;T._skirtHeight>0?S=Jr.getRegularGridAndSkirtIndicesAndEdgeIndices(E.gridWidth,E.gridHeight):S=Jr.getRegularGridIndicesAndEdgeIndices(E.gridWidth,E.gridHeight);let A=E.gridWidth*E.gridHeight;return T._mesh=new Od(h,new Float32Array(E.vertices),S.indices,S.indexCountWithoutSkirts,A,E.minimumHeight,E.maximumHeight,ne.clone(E.boundingSphere3D),d.clone(E.occludeePointInScaledSpace),E.numberOfAttributes,wn.clone(E.orientedBoundingBox),Ic.clone(E.encoding),S.westIndicesSouthToNorth,S.southIndicesEastToWest,S.eastIndicesNorthToSouth,S.northIndicesWestToEast),T._buffer=void 0,T._mesh})};Gp.prototype._createMeshSync=function(e){C.typeOf.object("options.tilingScheme",e.tilingScheme),C.typeOf.number("options.x",e.x),C.typeOf.number("options.y",e.y),C.typeOf.number("options.level",e.level);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=g(e.exaggeration,1),s=g(e.exaggerationRelativeHeight,0),a=t.ellipsoid,l=t.tileXYToNativeRectangle(n,i,o),u=t.tileXYToRectangle(n,i,o),f=a.cartographicToCartesian(te.center(u)),h=this._structure,p=Jr.getEstimatedLevelZeroGeometricErrorForAHeightmap(a,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(p*4,1e3);let _=MD.computeVertices({heightmap:this._buffer,structure:h,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:l,rectangle:u,relativeToCenter:f,ellipsoid:a,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof Ei,exaggeration:r,exaggerationRelativeHeight:s});this._buffer=void 0;let b;this._skirtHeight>0?b=Jr.getRegularGridAndSkirtIndicesAndEdgeIndices(this._width,this._height):b=Jr.getRegularGridIndicesAndEdgeIndices(this._width,this._height);let x=_.gridWidth*_.gridHeight;return this._mesh=new Od(f,_.vertices,b.indices,b.indexCountWithoutSkirts,x,_.minimumHeight,_.maximumHeight,_.boundingSphere3D,_.occludeePointInScaledSpace,_.encoding.stride,_.orientedBoundingBox,_.encoding,b.westIndicesSouthToNorth,b.southIndicesEastToWest,b.eastIndicesNorthToSouth,b.northIndicesWestToEast),this._mesh};Gp.prototype.interpolateHeight=function(e,t,n){let i=this._width,o=this._height,r=this._structure,s=r.stride,a=r.elementsPerHeight,l=r.elementMultiplier,u=r.isBigEndian,f=r.heightOffset,h=r.heightScale,m=c(this._mesh),p=this._encoding===Id.LERC;if(!m&&p)return;let b;if(m){let x=this._mesh.vertices,T=this._mesh.encoding;b=Fme(x,T,f,h,e,i,o,t,n)}else b=Ent(this._buffer,a,l,s,u,e,i,o,t,n),b=b*h+f;return b};Gp.prototype.upsample=function(e,t,n,i,o,r,s){if(!c(e))throw new w("tilingScheme is required.");if(!c(t))throw new w("thisX is required.");if(!c(n))throw new w("thisY is required.");if(!c(i))throw new w("thisLevel is required.");if(!c(o))throw new w("descendantX is required.");if(!c(r))throw new w("descendantY is required.");if(!c(s))throw new w("descendantLevel is required.");if(s-i>1)throw new w("Upsampling through more than one level at a time is not currently supported.");let l=this._mesh;if(!c(l))return;let u=this._width,f=this._height,h=this._structure,m=h.stride,p=new this._bufferType(u*f*m),_=l.vertices,b=l.encoding,x=e.tileXYToRectangle(t,n,i),T=e.tileXYToRectangle(o,r,s),E=h.heightOffset,S=h.heightScale,A=h.elementsPerHeight,v=h.elementMultiplier,D=h.isBigEndian,R=Math.pow(v,A-1);for(let P=0;P<f;++P){let L=O.lerp(T.north,T.south,P/(f-1));for(let F=0;F<u;++F){let y=O.lerp(T.west,T.east,F/(u-1)),I=Fme(_,b,E,S,x,u,f,y,L);I=I<h.lowestEncodedHeight?h.lowestEncodedHeight:I,I=I>h.highestEncodedHeight?h.highestEncodedHeight:I,wnt(p,A,v,R,m,D,P*u+F,I)}}return Promise.resolve(new Gp({buffer:p,width:u,height:f,childTileMask:0,structure:this._structure,createdByUpsampling:!0}))};Gp.prototype.isChildAvailable=function(e,t,n,i){if(!c(e))throw new w("thisX is required.");if(!c(t))throw new w("thisY is required.");if(!c(n))throw new w("childX is required.");if(!c(i))throw new w("childY is required.");let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};Gp.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};function Ent(e,t,n,i,o,r,s,a,l,u){let f=(l-r.west)*(s-1)/(r.east-r.west),h=(u-r.south)*(a-1)/(r.north-r.south),m=f|0,p=m+1;p>=s&&(p=s-1,m=s-2);let _=h|0,b=_+1;b>=a&&(b=a-1,_=a-2);let x=f-m,T=h-_;_=a-1-_,b=a-1-b;let E=fU(e,t,n,i,o,_*s+m),S=fU(e,t,n,i,o,_*s+p),A=fU(e,t,n,i,o,b*s+m),v=fU(e,t,n,i,o,b*s+p);return Bme(x,T,E,S,A,v)}function Fme(e,t,n,i,o,r,s,a,l){let u=(a-o.west)*(r-1)/(o.east-o.west),f=(l-o.south)*(s-1)/(o.north-o.south),h=u|0,m=h+1;m>=r&&(m=r-1,h=r-2);let p=f|0,_=p+1;_>=s&&(_=s-1,p=s-2);let b=u-h,x=f-p;p=s-1-p,_=s-1-_;let T=(t.decodeHeight(e,p*r+h)-n)/i,E=(t.decodeHeight(e,p*r+m)-n)/i,S=(t.decodeHeight(e,_*r+h)-n)/i,A=(t.decodeHeight(e,_*r+m)-n)/i;return Bme(b,x,T,E,S,A)}function Bme(e,t,n,i,o,r){return t<e?n+e*(i-n)+t*(r-i):n+e*(r-o)+t*(o-n)}function fU(e,t,n,i,o,r){r*=i;let s=0,a;if(o)for(a=0;a<t;++a)s=s*n+e[r+a];else for(a=t-1;a>=0;--a)s=s*n+e[r+a];return s}function wnt(e,t,n,i,o,r,s,a){s*=o;let l;if(r)for(l=0;l<t-1;++l)e[s+l]=a/i|0,a-=e[s+l]*i,i/=n;else for(l=t-1;l>0;--l)e[s+l]=a/i|0,a-=e[s+l]*i,i/=n;e[s+l]=a}var Wa=Gp;function jE(e){e=g(e,g.EMPTY_OBJECT),this._tilingScheme=e.tilingScheme,c(this._tilingScheme)||(this._tilingScheme=new Hi({ellipsoid:g(e.ellipsoid,Z.default)})),this._levelZeroMaximumGeometricError=Jr.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,64,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new fe}Object.defineProperties(jE.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});jE.prototype.requestTileGeometry=function(e,t,n,i){return Promise.resolve(new Wa({buffer:new Uint8Array(16*16),width:16,height:16}))};jE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};jE.prototype.getTileDataAvailable=function(e,t,n){};jE.prototype.loadTileDataAvailability=function(e,t,n){};var dU=jE;var hU=`uniform vec4 u_initialColor;


 


 #if TEXTURE_UNITS > 0


 uniform sampler2D u_dayTextures[TEXTURE_UNITS];


 uniform vec4 u_dayTextureTranslationAndScale[TEXTURE_UNITS];


 uniform bool u_dayTextureUseWebMercatorT[TEXTURE_UNITS];


 


 #ifdef APPLY_ALPHA


 uniform float u_dayTextureAlpha[TEXTURE_UNITS];


 #endif


 


 #ifdef APPLY_DAY_NIGHT_ALPHA


 uniform float u_dayTextureNightAlpha[TEXTURE_UNITS];


 uniform float u_dayTextureDayAlpha[TEXTURE_UNITS];


 #endif


 


 #ifdef APPLY_SPLIT


 uniform float u_dayTextureSplit[TEXTURE_UNITS];


 #endif


 


 #ifdef APPLY_BRIGHTNESS


 uniform float u_dayTextureBrightness[TEXTURE_UNITS];


 #endif


 


 #ifdef APPLY_CONTRAST


 uniform float u_dayTextureContrast[TEXTURE_UNITS];


 #endif


 


 #ifdef APPLY_HUE


 uniform float u_dayTextureHue[TEXTURE_UNITS];


 #endif


 


 #ifdef APPLY_SATURATION


 uniform float u_dayTextureSaturation[TEXTURE_UNITS];


 #endif


 


 #ifdef APPLY_GAMMA


 uniform float u_dayTextureOneOverGamma[TEXTURE_UNITS];


 #endif


 


 #ifdef APPLY_IMAGERY_CUTOUT


 uniform vec4 u_dayTextureCutoutRectangles[TEXTURE_UNITS];


 #endif


 


 #ifdef APPLY_COLOR_TO_ALPHA


 uniform vec4 u_colorsToAlpha[TEXTURE_UNITS];


 #endif


 


 uniform vec4 u_dayTextureTexCoordsRectangle[TEXTURE_UNITS];


 #endif


 


 #if defined(HAS_WATER_MASK) && (defined(SHOW_REFLECTIVE_OCEAN) || defined(APPLY_MATERIAL))


 uniform sampler2D u_waterMask;


 uniform vec4 u_waterMaskTranslationAndScale;


 uniform float u_zoomedOutOceanSpecularIntensity;


 #endif


 


 #ifdef SHOW_OCEAN_WAVES


 uniform sampler2D u_oceanNormalMap;


 #endif


 


 #if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)


 uniform vec2 u_lightingFadeDistance;


 #endif


 


 #ifdef TILE_LIMIT_RECTANGLE


 uniform vec4 u_cartographicLimitRectangle;


 #endif


 


 #ifdef GROUND_ATMOSPHERE


 uniform vec2 u_nightFadeDistance;


 #endif


 


 #ifdef ENABLE_CLIPPING_PLANES


 uniform highp sampler2D u_clippingPlanes;


 uniform mat4 u_clippingPlanesMatrix;


 uniform vec4 u_clippingPlanesEdgeStyle;


 #endif


 


 #ifdef ENABLE_CLIPPING_POLYGONS


 uniform highp sampler2D u_clippingDistance;


 in vec2 v_clippingPosition;


 flat in int v_regionIndex;


 #endif


 


 #if defined(GROUND_ATMOSPHERE) || defined(FOG) && defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))


 uniform float u_minimumBrightness;


 #endif


 


 #ifdef COLOR_CORRECT


 uniform vec3 u_hsbShift; // Hue, saturation, brightness


 #endif


 


 #ifdef HIGHLIGHT_FILL_TILE


 uniform vec4 u_fillHighlightColor;


 #endif


 


 #ifdef TRANSLUCENT


 uniform vec4 u_frontFaceAlphaByDistance;


 uniform vec4 u_backFaceAlphaByDistance;


 uniform vec4 u_translucencyRectangle;


 #endif


 


 #ifdef UNDERGROUND_COLOR


 uniform vec4 u_undergroundColor;


 uniform vec4 u_undergroundColorAlphaByDistance;


 #endif


 


 #ifdef ENABLE_VERTEX_LIGHTING


 uniform float u_lambertDiffuseMultiplier;


 uniform float u_vertexShadowDarkness;


 #endif


 


 in vec3 v_positionMC;


 in vec3 v_positionEC;


 in vec3 v_textureCoordinates;


 in vec3 v_normalMC;


 in vec3 v_normalEC;


 


 #ifdef APPLY_MATERIAL


 in float v_height;


 in float v_slope;


 in float v_aspect;


 #endif


 


 #if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)


 in float v_distance;


 #endif


 


 #if defined(GROUND_ATMOSPHERE) || defined(FOG)


 in vec3 v_atmosphereRayleighColor;


 in vec3 v_atmosphereMieColor;


 in float v_atmosphereOpacity;


 #endif


 


 #if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)


 float interpolateByDistance(vec4 nearFarScalar, float distance)


 {


     float startDistance = nearFarScalar.x;


     float startValue = nearFarScalar.y;


     float endDistance = nearFarScalar.z;


     float endValue = nearFarScalar.w;


     float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);


     return mix(startValue, endValue, t);


 }


 #endif


 


 #if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT) || defined(APPLY_MATERIAL)


 vec4 alphaBlend(vec4 sourceColor, vec4 destinationColor)


 {


     return sourceColor * vec4(sourceColor.aaa, 1.0) + destinationColor * (1.0 - sourceColor.a);


 }


 #endif


 


 #ifdef TRANSLUCENT


 bool inTranslucencyRectangle()


 {


     return


         v_textureCoordinates.x > u_translucencyRectangle.x &&


         v_textureCoordinates.x < u_translucencyRectangle.z &&


         v_textureCoordinates.y > u_translucencyRectangle.y &&


         v_textureCoordinates.y < u_translucencyRectangle.w;


 }


 #endif


 


 vec4 sampleAndBlend(


     vec4 previousColor,


     sampler2D textureToSample,


     vec2 tileTextureCoordinates,


     vec4 textureCoordinateRectangle,


     vec4 textureCoordinateTranslationAndScale,


     float textureAlpha,


     float textureNightAlpha,


     float textureDayAlpha,


     float textureBrightness,


     float textureContrast,


     float textureHue,


     float textureSaturation,


     float textureOneOverGamma,


     float split,


     vec4 colorToAlpha,


     float nightBlend)


 {


     // This crazy step stuff sets the alpha to 0.0 if this following condition is true:


     //    tileTextureCoordinates.s < textureCoordinateRectangle.s ||


     //    tileTextureCoordinates.s > textureCoordinateRectangle.p ||


     //    tileTextureCoordinates.t < textureCoordinateRectangle.t ||


     //    tileTextureCoordinates.t > textureCoordinateRectangle.q


     // In other words, the alpha is zero if the fragment is outside the rectangle


     // covered by this texture.  Would an actual 'if' yield better performance?


     vec2 alphaMultiplier = step(textureCoordinateRectangle.st, tileTextureCoordinates);


     textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;


 


     alphaMultiplier = step(vec2(0.0), textureCoordinateRectangle.pq - tileTextureCoordinates);


     textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;


 


 #if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)


     textureAlpha *= mix(textureDayAlpha, textureNightAlpha, nightBlend);


 #endif


 


     vec2 translation = textureCoordinateTranslationAndScale.xy;


     vec2 scale = textureCoordinateTranslationAndScale.zw;


     vec2 textureCoordinates = tileTextureCoordinates * scale + translation;


     vec4 value = texture(textureToSample, textureCoordinates);


     vec3 color = value.rgb;


     float alpha = value.a;


 


 #ifdef APPLY_COLOR_TO_ALPHA


     vec3 colorDiff = abs(color.rgb - colorToAlpha.rgb);


     colorDiff.r = czm_maximumComponent(colorDiff);


     alpha = czm_branchFreeTernary(colorDiff.r < colorToAlpha.a, 0.0, alpha);


 #endif


 


 #if !defined(APPLY_GAMMA)


     vec4 tempColor = czm_gammaCorrect(vec4(color, alpha));


     color = tempColor.rgb;


     alpha = tempColor.a;


 #else


     color = pow(color, vec3(textureOneOverGamma));


 #endif


 


 #ifdef APPLY_SPLIT


     float splitPosition = czm_splitPosition;


     // Split to the left


     if (split < 0.0 && gl_FragCoord.x > splitPosition) {


        alpha = 0.0;


     }


     // Split to the right


     else if (split > 0.0 && gl_FragCoord.x < splitPosition) {


        alpha = 0.0;


     }


 #endif


 


 #ifdef APPLY_BRIGHTNESS


     color = mix(vec3(0.0), color, textureBrightness);


 #endif


 


 #ifdef APPLY_CONTRAST


     color = mix(vec3(0.5), color, textureContrast);


 #endif


 


 #ifdef APPLY_HUE


     color = czm_hue(color, textureHue);


 #endif


 


 #ifdef APPLY_SATURATION


     color = czm_saturation(color, textureSaturation);


 #endif


 


     float sourceAlpha = alpha * textureAlpha;


     float outAlpha = mix(previousColor.a, 1.0, sourceAlpha);


     outAlpha += sign(outAlpha) - 1.0;


 


     vec3 outColor = mix(previousColor.rgb * previousColor.a, color, sourceAlpha) / outAlpha;


 


     // When rendering imagery for a tile in multiple passes,


     // some GPU/WebGL implementation combinations will not blend fragments in


     // additional passes correctly if their computation includes an unmasked


     // divide-by-zero operation,


     // even if it's not in the output or if the output has alpha zero.


     //


     // For example, without sanitization for outAlpha,


     // this renders without artifacts:


     //   if (outAlpha == 0.0) { outColor = vec3(0.0); }


     //


     // but using czm_branchFreeTernary will cause portions of the tile that are


     // alpha-zero in the additional pass to render as black instead of blending


     // with the previous pass:


     //   outColor = czm_branchFreeTernary(outAlpha == 0.0, vec3(0.0), outColor);


     //


     // So instead, sanitize against divide-by-zero,


     // store this state on the sign of outAlpha, and correct on return.


 


     return vec4(outColor, max(outAlpha, 0.0));


 }


 


 vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend);


 vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float specularMapValue, float fade);


 


 const float fExposure = 2.0;


 


 vec3 computeEllipsoidPosition()


 {


     float mpp = czm_metersPerPixel(vec4(0.0, 0.0, -czm_currentFrustum.x, 1.0), 1.0);


     vec2 xy = gl_FragCoord.xy / czm_viewport.zw * 2.0 - vec2(1.0);


     xy *= czm_viewport.zw * mpp * 0.5;


 


     vec3 direction = normalize(vec3(xy, -czm_currentFrustum.x));


     czm_ray ray = czm_ray(vec3(0.0), direction);


 


     vec3 ellipsoid_center = czm_view[3].xyz;


 


     czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);


 


     vec3 ellipsoidPosition = czm_pointAlongRay(ray, intersection.start);


     return (czm_inverseView * vec4(ellipsoidPosition, 1.0)).xyz;


 }


 


 void main()


 {


 #ifdef TILE_LIMIT_RECTANGLE


     if (v_textureCoordinates.x < u_cartographicLimitRectangle.x || u_cartographicLimitRectangle.z < v_textureCoordinates.x ||


         v_textureCoordinates.y < u_cartographicLimitRectangle.y || u_cartographicLimitRectangle.w < v_textureCoordinates.y)


         {


             discard;


         }


 #endif


 


 #ifdef ENABLE_CLIPPING_PLANES


     float clipDistance = clip(gl_FragCoord, u_clippingPlanes, u_clippingPlanesMatrix);


 #endif


 


 #if defined(SHOW_REFLECTIVE_OCEAN) || defined(ENABLE_DAYNIGHT_SHADING) || defined(HDR)


     vec3 normalMC = czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0));   // normalized surface normal in model coordinates


     vec3 normalEC = czm_normal3D * normalMC;                                         // normalized surface normal in eye coordinates


 #endif


 


 #if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)


     float nightBlend = 1.0 - clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0, 0.0, 1.0);


 #else


     float nightBlend = 0.0;


 #endif


 


     // The clamp below works around an apparent bug in Chrome Canary v23.0.1241.0


     // where the fragment shader sees textures coordinates < 0.0 and > 1.0 for the


     // fragments on the edges of tiles even though the vertex shader is outputting


     // coordinates strictly in the 0-1 range.


     vec4 color = computeDayColor(u_initialColor, clamp(v_textureCoordinates, 0.0, 1.0), nightBlend);


 


 #ifdef SHOW_TILE_BOUNDARIES


     if (v_textureCoordinates.x < (1.0/256.0) || v_textureCoordinates.x > (255.0/256.0) ||


         v_textureCoordinates.y < (1.0/256.0) || v_textureCoordinates.y > (255.0/256.0))


     {


         color = vec4(1.0, 0.0, 0.0, 1.0);


     }


 #endif


 


 #if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)


     float cameraDist;


     if (czm_sceneMode == czm_sceneMode2D)


     {


         cameraDist = max(czm_frustumPlanes.x - czm_frustumPlanes.y, czm_frustumPlanes.w - czm_frustumPlanes.z) * 0.5;


     }


     else if (czm_sceneMode == czm_sceneModeColumbusView)


     {


         cameraDist = -czm_view[3].z;


     }


     else


     {


         cameraDist = length(czm_view[3]);


     }


     float fadeOutDist = u_lightingFadeDistance.x;


     float fadeInDist = u_lightingFadeDistance.y;


     if (czm_sceneMode != czm_sceneMode3D) {


         vec3 radii = czm_ellipsoidRadii;


         float maxRadii = max(radii.x, max(radii.y, radii.z));


         fadeOutDist -= maxRadii;


         fadeInDist -= maxRadii;


     }


     float fade = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.0, 1.0);


 #else


     float fade = 0.0;


 #endif


 


 #if defined(HAS_WATER_MASK) && (defined(SHOW_REFLECTIVE_OCEAN) || defined(APPLY_MATERIAL))


     vec2 waterMaskTranslation = u_waterMaskTranslationAndScale.xy;


     vec2 waterMaskScale = u_waterMaskTranslationAndScale.zw;


     vec2 waterMaskTextureCoordinates = v_textureCoordinates.xy * waterMaskScale + waterMaskTranslation;


     waterMaskTextureCoordinates.y = 1.0 - waterMaskTextureCoordinates.y;


 


     float mask = texture(u_waterMask, waterMaskTextureCoordinates).r;


 


     #ifdef SHOW_REFLECTIVE_OCEAN


     if (mask > 0.0)


     {


         mat3 enuToEye = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalEC);


 


         vec2 ellipsoidTextureCoordinates = czm_ellipsoidTextureCoordinates(normalMC);


         vec2 ellipsoidFlippedTextureCoordinates = czm_ellipsoidTextureCoordinates(normalMC.zyx);


 


         vec2 textureCoordinates = mix(ellipsoidTextureCoordinates, ellipsoidFlippedTextureCoordinates, czm_morphTime * smoothstep(0.9, 0.95, normalMC.z));


 


         color = computeWaterColor(v_positionEC, textureCoordinates, enuToEye, color, mask, fade);


     }


     #endif


 #endif


 


 #ifdef APPLY_MATERIAL


     czm_materialInput materialInput;


     materialInput.st = v_textureCoordinates.st;


     materialInput.normalEC = normalize(v_normalEC);


     materialInput.positionToEyeEC = -v_positionEC;


     materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalize(v_normalEC));


     materialInput.slope = v_slope;


     materialInput.height = v_height;


     materialInput.aspect = v_aspect;


     #ifdef HAS_WATER_MASK


         materialInput.waterMask = mask;


     #endif


 


     czm_material material = czm_getMaterial(materialInput);


     vec4 materialColor = vec4(material.diffuse, material.alpha);


     color = alphaBlend(materialColor, color);


 #endif


 


 #ifdef ENABLE_VERTEX_LIGHTING


     float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalize(v_normalEC)) * u_lambertDiffuseMultiplier + u_vertexShadowDarkness, 0.0, 1.0);


     vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);


 #elif defined(ENABLE_DAYNIGHT_SHADING)


     float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0 + 0.3, 0.0, 1.0);


     diffuseIntensity = mix(1.0, diffuseIntensity, fade);


     vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);


 #else


     vec4 finalColor = color;


 #endif


 


 #ifdef ENABLE_CLIPPING_PLANES


     vec4 clippingPlanesEdgeColor = vec4(1.0);


     clippingPlanesEdgeColor.rgb = u_clippingPlanesEdgeStyle.rgb;


     float clippingPlanesEdgeWidth = u_clippingPlanesEdgeStyle.a;


 


     if (clipDistance < clippingPlanesEdgeWidth)


     {


         finalColor = clippingPlanesEdgeColor;


     }


 #endif


 


 #ifdef ENABLE_CLIPPING_POLYGONS


     vec2 clippingPosition = v_clippingPosition;


     int regionIndex = v_regionIndex;


     clipPolygons(u_clippingDistance, CLIPPING_POLYGON_REGIONS_LENGTH, clippingPosition, regionIndex);


 #endif


 


 #ifdef HIGHLIGHT_FILL_TILE


     finalColor = vec4(mix(finalColor.rgb, u_fillHighlightColor.rgb, u_fillHighlightColor.a), finalColor.a);


 #endif


 


 #if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)


     vec3 atmosphereLightDirection = czm_sunDirectionWC;


 #else


     vec3 atmosphereLightDirection = czm_lightDirectionWC;


 #endif


 


 #if defined(GROUND_ATMOSPHERE) || defined(FOG)


     if (!czm_backFacing())


     {


         bool dynamicLighting = false;


         #if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))


             dynamicLighting = true;


         #endif


 


         vec3 rayleighColor;


         vec3 mieColor;


         float opacity;


 


         vec3 positionWC;


         vec3 lightDirection;


 


         // When the camera is far away (camera distance > nightFadeOutDistance), the scattering is computed in the fragment shader.


         // Otherwise, the scattering is computed in the vertex shader.


         #ifdef PER_FRAGMENT_GROUND_ATMOSPHERE


             positionWC = computeEllipsoidPosition();


             lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));


             computeAtmosphereScattering(


                 positionWC,


                 lightDirection,


                 rayleighColor,


                 mieColor,


                 opacity


             );


         #else


             positionWC = v_positionMC;


             lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));


             rayleighColor = v_atmosphereRayleighColor;


             mieColor = v_atmosphereMieColor;


             opacity = v_atmosphereOpacity;


         #endif


 


         #ifdef COLOR_CORRECT


             const bool ignoreBlackPixels = true;


             rayleighColor = czm_applyHSBShift(rayleighColor, u_hsbShift, ignoreBlackPixels);


             mieColor = czm_applyHSBShift(mieColor, u_hsbShift, ignoreBlackPixels);


         #endif


 


         vec4 groundAtmosphereColor = computeAtmosphereColor(positionWC, lightDirection, rayleighColor, mieColor, opacity);


 


         // Fog is applied to tiles selected for fog, close to the Earth.


         #ifdef FOG


             vec3 fogColor = groundAtmosphereColor.rgb;


 


             // If there is lighting, apply that to the fog.


             #if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))


                 float darken = clamp(dot(normalize(czm_viewerPositionWC), atmosphereLightDirection), u_minimumBrightness, 1.0);


                 fogColor *= darken;


             #endif


 


             #ifndef HDR


                 fogColor.rgb = czm_pbrNeutralTonemapping(fogColor.rgb);


                 fogColor.rgb = czm_inverseGamma(fogColor.rgb);


             #endif


 


             finalColor = vec4(czm_fog(v_distance, finalColor.rgb, fogColor.rgb, czm_fogVisualDensityScalar), finalColor.a);


 


         #else


             // Apply ground atmosphere. This happens when the camera is far away from the earth.


 


             // The transmittance is based on optical depth i.e. the length of segment of the ray inside the atmosphere.


             // This value is larger near the "circumference", as it is further away from the camera. We use it to


             // brighten up that area of the ground atmosphere.


             const float transmittanceModifier = 0.5;


             float transmittance = transmittanceModifier + clamp(1.0 - groundAtmosphereColor.a, 0.0, 1.0);


 


             vec3 finalAtmosphereColor = finalColor.rgb + groundAtmosphereColor.rgb * transmittance;


 


             #if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))


                 float fadeInDist = u_nightFadeDistance.x;


                 float fadeOutDist = u_nightFadeDistance.y;


 


                 float sunlitAtmosphereIntensity = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.05, 1.0);


                 float darken = clamp(dot(normalize(positionWC), atmosphereLightDirection), 0.0, 1.0);


                 vec3 darkenendGroundAtmosphereColor = mix(groundAtmosphereColor.rgb, finalAtmosphereColor.rgb, darken);


 


                 finalAtmosphereColor = mix(darkenendGroundAtmosphereColor, finalAtmosphereColor, sunlitAtmosphereIntensity);


             #endif


 


             #ifndef HDR


                 finalAtmosphereColor.rgb = vec3(1.0) - exp(-fExposure * finalAtmosphereColor.rgb);


             #else


                 finalAtmosphereColor.rgb = czm_saturation(finalAtmosphereColor.rgb, 1.6);


             #endif


 


             finalColor.rgb = mix(finalColor.rgb, finalAtmosphereColor.rgb, fade);


         #endif


     }


 #endif


 


 #ifdef UNDERGROUND_COLOR


     if (czm_backFacing())


     {


         float distanceFromEllipsoid = max(czm_eyeHeight, 0.0);


         float distance = max(v_distance - distanceFromEllipsoid, 0.0);


         float blendAmount = interpolateByDistance(u_undergroundColorAlphaByDistance, distance);


         vec4 undergroundColor = vec4(u_undergroundColor.rgb, u_undergroundColor.a * blendAmount);


         finalColor = alphaBlend(undergroundColor, finalColor);


     }


 #endif


 


 #ifdef TRANSLUCENT


     if (inTranslucencyRectangle())


     {


       vec4 alphaByDistance = gl_FrontFacing ? u_frontFaceAlphaByDistance : u_backFaceAlphaByDistance;


       finalColor.a *= interpolateByDistance(alphaByDistance, v_distance);


     }


 #endif


 


     out_FragColor =  finalColor;


 }


 


 


 #ifdef SHOW_REFLECTIVE_OCEAN


 


 float waveFade(float edge0, float edge1, float x)


 {


     float y = clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);


     return pow(1.0 - y, 5.0);


 }


 


 float linearFade(float edge0, float edge1, float x)


 {


     return clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);


 }


 


 // Based on water rendering by Jonas Wagner:


 // http://29a.ch/2012/7/19/webgl-terrain-rendering-water-fog


 


 // low altitude wave settings


 const float oceanFrequencyLowAltitude = 825000.0;


 const float oceanAnimationSpeedLowAltitude = 0.004;


 const float oceanOneOverAmplitudeLowAltitude = 1.0 / 2.0;


 const float oceanSpecularIntensity = 0.5;


 


 // high altitude wave settings


 const float oceanFrequencyHighAltitude = 125000.0;


 const float oceanAnimationSpeedHighAltitude = 0.008;


 const float oceanOneOverAmplitudeHighAltitude = 1.0 / 2.0;


 


 vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float maskValue, float fade)


 {


     vec3 positionToEyeEC = -positionEyeCoordinates;


     float positionToEyeECLength = length(positionToEyeEC);


 


     // The double normalize below works around a bug in Firefox on Android devices.


     vec3 normalizedPositionToEyeEC = normalize(normalize(positionToEyeEC));


 


     // Fade out the waves as the camera moves far from the surface.


     float waveIntensity = waveFade(70000.0, 1000000.0, positionToEyeECLength);


 


 #ifdef SHOW_OCEAN_WAVES


     // high altitude waves


     float time = czm_frameNumber * oceanAnimationSpeedHighAltitude;


     vec4 noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyHighAltitude, time, 0.0);


     vec3 normalTangentSpaceHighAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeHighAltitude);


 


     // low altitude waves


     time = czm_frameNumber * oceanAnimationSpeedLowAltitude;


     noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyLowAltitude, time, 0.0);


     vec3 normalTangentSpaceLowAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeLowAltitude);


 


     // blend the 2 wave layers based on distance to surface


     float highAltitudeFade = linearFade(0.0, 60000.0, positionToEyeECLength);


     float lowAltitudeFade = 1.0 - linearFade(20000.0, 60000.0, positionToEyeECLength);


     vec3 normalTangentSpace =


         (highAltitudeFade * normalTangentSpaceHighAltitude) +


         (lowAltitudeFade * normalTangentSpaceLowAltitude);


     normalTangentSpace = normalize(normalTangentSpace);


 


     // fade out the normal perturbation as we move farther from the water surface


     normalTangentSpace.xy *= waveIntensity;


     normalTangentSpace = normalize(normalTangentSpace);


 #else


     vec3 normalTangentSpace = vec3(0.0, 0.0, 1.0);


 #endif


 


     vec3 normalEC = enuToEye * normalTangentSpace;


 


     const vec3 waveHighlightColor = vec3(0.3, 0.45, 0.6);


 


     // Use diffuse light to highlight the waves


     float diffuseIntensity = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * maskValue;


     vec3 diffuseHighlight = waveHighlightColor * diffuseIntensity * (1.0 - fade);


 


 #ifdef SHOW_OCEAN_WAVES


     // Where diffuse light is low or non-existent, use wave highlights based solely on


     // the wave bumpiness and no particular light direction.


     float tsPerturbationRatio = normalTangentSpace.z;


     vec3 nonDiffuseHighlight = mix(waveHighlightColor * 5.0 * (1.0 - tsPerturbationRatio), vec3(0.0), diffuseIntensity);


 #else


     vec3 nonDiffuseHighlight = vec3(0.0);


 #endif


 


     // Add specular highlights in 3D, and in all modes when zoomed in.


     float specularIntensity = czm_getSpecular(czm_lightDirectionEC, normalizedPositionToEyeEC, normalEC, 10.0);


     float surfaceReflectance = mix(0.0, mix(u_zoomedOutOceanSpecularIntensity, oceanSpecularIntensity, waveIntensity), maskValue);


     float specular = specularIntensity * surfaceReflectance;


 


 #ifdef HDR


     specular *= 1.4;


 


     float e = 0.2;


     float d = 3.3;


     float c = 1.7;


 


     vec3 color = imageryColor.rgb + (c * (vec3(e) + imageryColor.rgb * d) * (diffuseHighlight + nonDiffuseHighlight + specular));


 #else


     vec3 color = imageryColor.rgb + diffuseHighlight + nonDiffuseHighlight + specular;


 #endif


 


     return vec4(color, imageryColor.a);


 }


 


 #endif // #ifdef SHOW_REFLECTIVE_OCEAN


 `;var mU=`#ifdef QUANTIZATION_BITS12


 in vec4 compressed0;


 in float compressed1;


 #else


 in vec4 position3DAndHeight;


 in vec4 textureCoordAndEncodedNormals;


 #endif


 


 #ifdef GEODETIC_SURFACE_NORMALS


 in vec3 geodeticSurfaceNormal;


 #endif


 


 #ifdef EXAGGERATION


 uniform vec2 u_verticalExaggerationAndRelativeHeight;


 #endif


 


 uniform vec3 u_center3D;


 uniform mat4 u_modifiedModelView;


 uniform mat4 u_modifiedModelViewProjection;


 uniform vec4 u_tileRectangle;


 


 // Uniforms for 2D Mercator projection


 uniform vec2 u_southAndNorthLatitude;


 uniform vec2 u_southMercatorYAndOneOverHeight;


 


 out vec3 v_positionMC;


 out vec3 v_positionEC;


 


 out vec3 v_textureCoordinates;


 out vec3 v_normalMC;


 out vec3 v_normalEC;


 


 #ifdef APPLY_MATERIAL


 out float v_slope;


 out float v_aspect;


 out float v_height;


 #endif


 


 #if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)


 out float v_distance;


 #endif


 


 #if defined(FOG) || defined(GROUND_ATMOSPHERE)


 out vec3 v_atmosphereRayleighColor;


 out vec3 v_atmosphereMieColor;


 out float v_atmosphereOpacity;


 #endif


 


 #ifdef ENABLE_CLIPPING_POLYGONS


 uniform highp sampler2D u_clippingExtents;


 out vec2 v_clippingPosition;


 flat out int v_regionIndex;


 #endif


 


 // These functions are generated at runtime.


 vec4 getPosition(vec3 position, float height, vec2 textureCoordinates);


 float get2DYPositionFraction(vec2 textureCoordinates);


 


 vec4 getPosition3DMode(vec3 position, float height, vec2 textureCoordinates)


 {


     return u_modifiedModelViewProjection * vec4(position, 1.0);


 }


 


 float get2DMercatorYPositionFraction(vec2 textureCoordinates)


 {


     // The width of a tile at level 11, in radians and assuming a single root tile, is


     //   2.0 * czm_pi / pow(2.0, 11.0)


     // We want to just linearly interpolate the 2D position from the texture coordinates


     // when we're at this level or higher.  The constant below is the expression


     // above evaluated and then rounded up at the 4th significant digit.


     const float maxTileWidth = 0.003068;


     float positionFraction = textureCoordinates.y;


     float southLatitude = u_southAndNorthLatitude.x;


     float northLatitude = u_southAndNorthLatitude.y;


     if (northLatitude - southLatitude > maxTileWidth)


     {


         float southMercatorY = u_southMercatorYAndOneOverHeight.x;


         float oneOverMercatorHeight = u_southMercatorYAndOneOverHeight.y;


 


         float currentLatitude = mix(southLatitude, northLatitude, textureCoordinates.y);


         currentLatitude = clamp(currentLatitude, -czm_webMercatorMaxLatitude, czm_webMercatorMaxLatitude);


         positionFraction = czm_latitudeToWebMercatorFraction(currentLatitude, southMercatorY, oneOverMercatorHeight);


     }


     return positionFraction;


 }


 


 float get2DGeographicYPositionFraction(vec2 textureCoordinates)


 {


     return textureCoordinates.y;


 }


 


 vec4 getPositionPlanarEarth(vec3 position, float height, vec2 textureCoordinates)


 {


     float yPositionFraction = get2DYPositionFraction(textureCoordinates);


     vec4 rtcPosition2D = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);


     return u_modifiedModelViewProjection * rtcPosition2D;


 }


 


 vec4 getPosition2DMode(vec3 position, float height, vec2 textureCoordinates)


 {


     return getPositionPlanarEarth(position, 0.0, textureCoordinates);


 }


 


 vec4 getPositionColumbusViewMode(vec3 position, float height, vec2 textureCoordinates)


 {


     return getPositionPlanarEarth(position, height, textureCoordinates);


 }


 


 vec4 getPositionMorphingMode(vec3 position, float height, vec2 textureCoordinates)


 {


     // We do not do RTC while morphing, so there is potential for jitter.


     // This is unlikely to be noticeable, though.


     vec3 position3DWC = position + u_center3D;


     float yPositionFraction = get2DYPositionFraction(textureCoordinates);


     vec4 position2DWC = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);


     vec4 morphPosition = czm_columbusViewMorph(position2DWC, vec4(position3DWC, 1.0), czm_morphTime);


     return czm_modelViewProjection * morphPosition;


 }


 


 #ifdef QUANTIZATION_BITS12


 uniform vec2 u_minMaxHeight;


 uniform mat4 u_scaleAndBias;


 #endif


 


 void main()


 {


 #ifdef QUANTIZATION_BITS12


     vec2 xy = czm_decompressTextureCoordinates(compressed0.x);


     vec2 zh = czm_decompressTextureCoordinates(compressed0.y);


     vec3 position = vec3(xy, zh.x);


     float height = zh.y;


     vec2 textureCoordinates = czm_decompressTextureCoordinates(compressed0.z);


 


     height = height * (u_minMaxHeight.y - u_minMaxHeight.x) + u_minMaxHeight.x;


     position = (u_scaleAndBias * vec4(position, 1.0)).xyz;


 


 #if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)) && defined(INCLUDE_WEB_MERCATOR_Y) || defined(APPLY_MATERIAL)


     float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;


     float encodedNormal = compressed1;


 #elif defined(INCLUDE_WEB_MERCATOR_Y)


     float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;


     float encodedNormal = 0.0;


 #elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)


     float webMercatorT = textureCoordinates.y;


     float encodedNormal = compressed0.w;


 #else


     float webMercatorT = textureCoordinates.y;


     float encodedNormal = 0.0;


 #endif


 


 #else


     // A single float per element


     vec3 position = position3DAndHeight.xyz;


     float height = position3DAndHeight.w;


     vec2 textureCoordinates = textureCoordAndEncodedNormals.xy;


 


 #if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)) && defined(INCLUDE_WEB_MERCATOR_Y)


     float webMercatorT = textureCoordAndEncodedNormals.z;


     float encodedNormal = textureCoordAndEncodedNormals.w;


 #elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)


     float webMercatorT = textureCoordinates.y;


     float encodedNormal = textureCoordAndEncodedNormals.z;


 #elif defined(INCLUDE_WEB_MERCATOR_Y)


     float webMercatorT = textureCoordAndEncodedNormals.z;


     float encodedNormal = 0.0;


 #else


     float webMercatorT = textureCoordinates.y;


     float encodedNormal = 0.0;


 #endif


 


 #endif


 


     vec3 position3DWC = position + u_center3D;


 


 #ifdef GEODETIC_SURFACE_NORMALS


     vec3 ellipsoidNormal = geodeticSurfaceNormal;


 #else


     vec3 ellipsoidNormal = normalize(position3DWC);


 #endif


 


 #if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)


     float exaggeration = u_verticalExaggerationAndRelativeHeight.x;


     float relativeHeight = u_verticalExaggerationAndRelativeHeight.y;


     float newHeight = (height - relativeHeight) * exaggeration + relativeHeight;


 


     // stop from going through center of earth


     float minRadius = min(min(czm_ellipsoidRadii.x, czm_ellipsoidRadii.y), czm_ellipsoidRadii.z);


     newHeight = max(newHeight, -minRadius);


 


     vec3 offset = ellipsoidNormal * (newHeight - height);


     position += offset;


     position3DWC += offset;


     height = newHeight;


 #endif


 


     gl_Position = getPosition(position, height, textureCoordinates);


 


     v_positionEC = (u_modifiedModelView * vec4(position, 1.0)).xyz;


     v_positionMC = position3DWC;  // position in model coordinates


 


     v_textureCoordinates = vec3(textureCoordinates, webMercatorT);


 


 #if defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)


     vec3 normalMC = czm_octDecode(encodedNormal);


 


 #if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)


     vec3 projection = dot(normalMC, ellipsoidNormal) * ellipsoidNormal;


     vec3 rejection = normalMC - projection;


     normalMC = normalize(projection + rejection * exaggeration);


 #endif


 


     v_normalMC = normalMC;


     v_normalEC = czm_normal3D * v_normalMC;


 #endif


 


 #ifdef ENABLE_CLIPPING_POLYGONS


     vec2 sphericalLatLong = czm_approximateSphericalCoordinates(position3DWC);


     sphericalLatLong.y = czm_branchFreeTernary(sphericalLatLong.y < czm_pi, sphericalLatLong.y, sphericalLatLong.y - czm_twoPi);


     


     vec2 minDistance = vec2(czm_infinity);


     v_clippingPosition = vec2(czm_infinity);


     v_regionIndex = -1;


 


     for (int regionIndex = 0; regionIndex < CLIPPING_POLYGON_REGIONS_LENGTH; regionIndex++) {


         vec4 extents = unpackClippingExtents(u_clippingExtents, regionIndex);


         vec2 rectUv = (sphericalLatLong.yx - extents.yx) * extents.wz;


 


         vec2 clamped = clamp(rectUv, vec2(0.0), vec2(1.0));


         vec2 distance = abs(rectUv - clamped) * extents.wz;


 


         float threshold = 0.01;


         if (minDistance.x > distance.x || minDistance.y > distance.y) {


             minDistance = distance;


             v_clippingPosition = rectUv;


             if (rectUv.x > threshold && rectUv.y > threshold && rectUv.x < 1.0 - threshold && rectUv.y < 1.0 - threshold) {


                 v_regionIndex = regionIndex;


             }


         }


     }


 #endif


 


 #if defined(FOG) || (defined(GROUND_ATMOSPHERE) && !defined(PER_FRAGMENT_GROUND_ATMOSPHERE))


 


     bool dynamicLighting = false;


 


     #if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))


         dynamicLighting = true;


     #endif


 


 #if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)


     vec3 atmosphereLightDirection = czm_sunDirectionWC;


 #else


     vec3 atmosphereLightDirection = czm_lightDirectionWC;


 #endif


 


     vec3 lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(position3DWC));


 


     computeAtmosphereScattering(


         position3DWC,


         lightDirection,


         v_atmosphereRayleighColor,


         v_atmosphereMieColor,


         v_atmosphereOpacity


     );


 #endif


 


 #if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)


     v_distance = length((czm_modelView3D * vec4(position3DWC, 1.0)).xyz);


 #endif


 


 #ifdef APPLY_MATERIAL


     float northPoleZ = czm_ellipsoidRadii.z;


     vec3 northPolePositionMC = vec3(0.0, 0.0, northPoleZ);


     vec3 vectorEastMC = normalize(cross(northPolePositionMC - v_positionMC, ellipsoidNormal));


     float dotProd = abs(dot(ellipsoidNormal, v_normalMC));


     v_slope = acos(dotProd);


     vec3 normalRejected = ellipsoidNormal * dotProd;


     vec3 normalProjected = v_normalMC - normalRejected;


     vec3 aspectVector = normalize(normalProjected);


     v_aspect = acos(dot(aspectVector, vectorEastMC));


     float determ = dot(cross(vectorEastMC, aspectVector), ellipsoidNormal);


     v_aspect = czm_branchFreeTernary(determ < 0.0, 2.0 * czm_pi - v_aspect, v_aspect);


     v_height = height;


 #endif


 }


 `;var LD=`void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity) {


 


     vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;


     vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);


     czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);


     


     float atmosphereInnerRadius = length(positionWC);


 


     computeScattering(


         primaryRay,


         length(cameraToPositionWC),


         lightDirection,


         atmosphereInnerRadius,


         rayleighColor,


         mieColor,


         opacity


     );


 }


 `;var Snt=new k;function Ant(e,t){C.typeOf.object("clippingPlaneCollection",e),C.typeOf.object("context",t);let n=e.unionClippingRegions,i=e.length,o=as.useFloatTexture(t),r=as.getTextureResolution(e,t,Snt),s=r.x,a=r.y,l=o?Int(s,a):Ont(s,a);return l+=`


 `,l+=n?vnt(i):Dnt(i),l}function vnt(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)


 {


     vec4 position = czm_windowToEyeCoordinates(fragCoord);


     vec3 clipNormal = vec3(0.0);


     vec3 clipPosition = vec3(0.0);


     float clipAmount;


     float pixelWidth = czm_metersPerPixel(position);


     bool breakAndDiscard = false;


     for (int i = 0; i < ${e}; ++i)


     {


         vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);


         clipNormal = clippingPlane.xyz;


         clipPosition = -clippingPlane.w * clipNormal;


         float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;


         clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));


         if (amount <= 0.0)


         {


            breakAndDiscard = true;


            break;


         }


     }


     if (breakAndDiscard) {


         discard;


     }


     return clipAmount;


 }


 `}function Dnt(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)


 {


     bool clipped = true;


     vec4 position = czm_windowToEyeCoordinates(fragCoord);


     vec3 clipNormal = vec3(0.0);


     vec3 clipPosition = vec3(0.0);


     float clipAmount = 0.0;


     float pixelWidth = czm_metersPerPixel(position);


     for (int i = 0; i < ${e}; ++i)


     {


         vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);


         clipNormal = clippingPlane.xyz;


         clipPosition = -clippingPlane.w * clipNormal;


         float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;


         clipAmount = max(amount, clipAmount);


         clipped = clipped && (amount <= 0.0);


     }


     if (clipped)


     {


         discard;


     }


     return clipAmount;


 }


 `}function Int(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)


 {


     int pixY = clippingPlaneNumber / ${e};


     int pixX = clippingPlaneNumber - (pixY * ${e});


     float u = (float(pixX) + 0.5) * ${o};


     float v = (float(pixY) + 0.5) * ${r};


     vec4 plane = texture(packedClippingPlanes, vec2(u, v));


     return czm_transformPlane(plane, transform);


 }


 `}function Ont(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)


 {


     int clippingPlaneStartIndex = clippingPlaneNumber * 2;


     int pixY = clippingPlaneStartIndex / ${e};


     int pixX = clippingPlaneStartIndex - (pixY * ${e});


     float u = (float(pixX) + 0.5) * ${o};


     float v = (float(pixY) + 0.5) * ${r};


     vec4 oct32 = texture(packedClippingPlanes, vec2(u, v)) * 255.0;


     vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);


     vec4 plane;


     plane.xyz = czm_octDecode(oct, 65535.0);


     plane.w = czm_unpackFloat(texture(packedClippingPlanes, vec2(u + ${o}, v)));


     return czm_transformPlane(plane, transform);


 }


 `}var my=Ant;function Pnt(e,t,n,i,o,r){this.numberOfDayTextures=e,this.flags=t,this.material=n,this.shaderProgram=i,this.clippingShaderState=o,this.clippingPolygonShaderState=r}function zq(){this.baseVertexShaderSource=void 0,this.baseFragmentShaderSource=void 0,this._shadersByTexturesFlags=[],this.material=void 0}function Rnt(e){let t="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPosition3DMode(position, height, textureCoordinates); }",n="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionColumbusViewMode(position, height, textureCoordinates); }",i="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionMorphingMode(position, height, textureCoordinates); }",o;switch(e){case J.SCENE3D:o=t;break;case J.SCENE2D:case J.COLUMBUS_VIEW:o=n;break;case J.MORPHING:o=i;break}return o}function Mnt(e){return e.webgl2?`void clipPolygons(highp sampler2D clippingDistance, int regionsLength, vec2 clippingPosition, int regionIndex) {


     czm_clipPolygons(clippingDistance, regionsLength, clippingPosition, regionIndex);


   }`:`void clipPolygons(highp sampler2D clippingDistance, int regionsLength, vec2 clippingPosition, int regionIndex) {


     }`}function Lnt(e){return e.webgl2?`vec4 unpackClippingExtents(highp sampler2D extentsTexture, int index) {


     return czm_unpackClippingExtents(extentsTexture, index);


   }`:`vec4 unpackClippingExtents(highp sampler2D extentsTexture, int index) {


       return vec4();


     }`}function Nnt(e){return e?"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DMercatorYPositionFraction(textureCoordinates); }":"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DGeographicYPositionFraction(textureCoordinates); }"}zq.prototype.getShaderProgram=function(e){let t=e.frameState,n=e.surfaceTile,i=e.numberOfDayTextures,o=e.applyBrightness,r=e.applyContrast,s=e.applyHue,a=e.applySaturation,l=e.applyGamma,u=e.applyAlpha,f=e.applyDayNightAlpha,h=e.applySplit,m=e.hasWaterMask,p=e.showReflectiveOcean,_=e.showOceanWaves,b=e.enableLighting,x=e.dynamicAtmosphereLighting,T=e.dynamicAtmosphereLightingFromSun,E=e.showGroundAtmosphere,S=e.perFragmentGroundAtmosphere,A=e.hasVertexNormals,v=e.useWebMercatorProjection,D=e.enableFog,R=e.enableClippingPlanes,P=e.clippingPlanes,L=e.enableClippingPolygons,F=e.clippingPolygons,y=e.clippedByBoundaries,I=e.hasImageryLayerCutout,M=e.colorCorrect,B=e.highlightFillTile,U=e.colorToAlpha,V=e.hasGeodeticSurfaceNormals,W=e.hasExaggeration,H=e.showUndergroundColor,X=e.translucent,$=0,ae="",he=n.renderedMesh.encoding;he.quantization===Js.BITS12&&($=1,ae="QUANTIZATION_BITS12");let le=0,me="";y&&(le=1,me="TILE_LIMIT_RECTANGLE");let Me=0,Ge="";I&&(Me=1,Ge="APPLY_IMAGERY_CUTOUT");let De=t.mode,ke=De|o<<2|r<<3|s<<4|a<<5|l<<6|u<<7|m<<8|p<<9|_<<10|b<<11|x<<12|T<<13|E<<14|S<<15|A<<16|v<<17|D<<18|$<<19|h<<20|R<<21|L<<22|le<<23|Me<<24|M<<25|B<<26|U<<27|V<<28|W<<29|H<<30|X<<31|f<<32,He=0;c(P)&&P.length>0&&(He=R?P.clippingPlanesState:0);let ft=0;c(F)&&F.length>0&&(ft=L?F.clippingPolygonsState:0);let Ie=n.surfaceShader;if(c(Ie)&&Ie.numberOfDayTextures===i&&Ie.flags===ke&&Ie.material===this.material&&Ie.clippingShaderState===He&&Ie.clippingPolygonShaderState===ft)return Ie.shaderProgram;let Kt=this._shadersByTexturesFlags[i];if(c(Kt)||(Kt=this._shadersByTexturesFlags[i]=[]),Ie=Kt[ke],!c(Ie)||Ie.material!==this.material||Ie.clippingShaderState!==He||Ie.clippingPolygonShaderState!==ft){let Pt=this.baseVertexShaderSource.clone(),dt=this.baseFragmentShaderSource.clone();He!==0&&dt.sources.unshift(my(P,t.context)),ft!==0&&(dt.sources.unshift(Mnt(t.context)),Pt.sources.unshift(Lnt(t.context))),Pt.defines.push(ae),dt.defines.push(`TEXTURE_UNITS ${i}`,me,Ge),o&&dt.defines.push("APPLY_BRIGHTNESS"),r&&dt.defines.push("APPLY_CONTRAST"),s&&dt.defines.push("APPLY_HUE"),a&&dt.defines.push("APPLY_SATURATION"),l&&dt.defines.push("APPLY_GAMMA"),u&&dt.defines.push("APPLY_ALPHA"),f&&dt.defines.push("APPLY_DAY_NIGHT_ALPHA"),m&&dt.defines.push("HAS_WATER_MASK"),p&&(dt.defines.push("SHOW_REFLECTIVE_OCEAN"),Pt.defines.push("SHOW_REFLECTIVE_OCEAN")),_&&dt.defines.push("SHOW_OCEAN_WAVES"),U&&dt.defines.push("APPLY_COLOR_TO_ALPHA"),H&&(Pt.defines.push("UNDERGROUND_COLOR"),dt.defines.push("UNDERGROUND_COLOR")),X&&(Pt.defines.push("TRANSLUCENT"),dt.defines.push("TRANSLUCENT")),b&&(A?(Pt.defines.push("ENABLE_VERTEX_LIGHTING"),dt.defines.push("ENABLE_VERTEX_LIGHTING")):(Pt.defines.push("ENABLE_DAYNIGHT_SHADING"),dt.defines.push("ENABLE_DAYNIGHT_SHADING"))),x&&(Pt.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),dt.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),T&&(Pt.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"),dt.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"))),E&&(Pt.defines.push("GROUND_ATMOSPHERE"),dt.defines.push("GROUND_ATMOSPHERE"),S&&(Pt.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"),dt.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"))),Pt.defines.push("INCLUDE_WEB_MERCATOR_Y"),dt.defines.push("INCLUDE_WEB_MERCATOR_Y"),D&&(Pt.defines.push("FOG"),dt.defines.push("FOG")),h&&dt.defines.push("APPLY_SPLIT"),R&&dt.defines.push("ENABLE_CLIPPING_PLANES"),L&&(dt.defines.push("ENABLE_CLIPPING_POLYGONS"),Pt.defines.push("ENABLE_CLIPPING_POLYGONS"),F.inverse&&dt.defines.push("CLIPPING_INVERSE"),dt.defines.push(`CLIPPING_POLYGON_REGIONS_LENGTH ${F.extentsCount}`),Pt.defines.push(`CLIPPING_POLYGON_REGIONS_LENGTH ${F.extentsCount}`)),M&&dt.defines.push("COLOR_CORRECT"),B&&dt.defines.push("HIGHLIGHT_FILL_TILE"),V&&Pt.defines.push("GEODETIC_SURFACE_NORMALS"),W&&Pt.defines.push("EXAGGERATION");let rn=`    vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend)


     {


         vec4 color = initialColor;


 `;I&&(rn+=`        vec4 cutoutAndColorResult;


         bool texelUnclipped;


 `);for(let Ae=0;Ae<i;++Ae)I?rn+=`        cutoutAndColorResult = u_dayTextureCutoutRectangles[${Ae}];


         texelUnclipped = v_textureCoordinates.x < cutoutAndColorResult.x || cutoutAndColorResult.z < v_textureCoordinates.x || v_textureCoordinates.y < cutoutAndColorResult.y || cutoutAndColorResult.w < v_textureCoordinates.y;


         cutoutAndColorResult = sampleAndBlend(


 `:rn+=`        color = sampleAndBlend(


 `,rn+=`            color,


             u_dayTextures[${Ae}],


             u_dayTextureUseWebMercatorT[${Ae}] ? textureCoordinates.xz : textureCoordinates.xy,


             u_dayTextureTexCoordsRectangle[${Ae}],


             u_dayTextureTranslationAndScale[${Ae}],


             ${u?`u_dayTextureAlpha[${Ae}]`:"1.0"},


             ${f?`u_dayTextureNightAlpha[${Ae}]`:"1.0"},


 ${f?`u_dayTextureDayAlpha[${Ae}]`:"1.0"},


 ${o?`u_dayTextureBrightness[${Ae}]`:"0.0"},


             ${r?`u_dayTextureContrast[${Ae}]`:"0.0"},


             ${s?`u_dayTextureHue[${Ae}]`:"0.0"},


             ${a?`u_dayTextureSaturation[${Ae}]`:"0.0"},


             ${l?`u_dayTextureOneOverGamma[${Ae}]`:"0.0"},


             ${h?`u_dayTextureSplit[${Ae}]`:"0.0"},


             ${U?`u_colorsToAlpha[${Ae}]`:"vec4(0.0)"},


         nightBlend        );


 `,I&&(rn+=`        color = czm_branchFreeTernary(texelUnclipped, cutoutAndColorResult, color);


 `);rn+=`        return color;


     }`,dt.sources.push(rn),Pt.sources.push(Rnt(De)),Pt.sources.push(Nnt(v));let Vt=en.fromCache({context:t.context,vertexShaderSource:Pt,fragmentShaderSource:dt,attributeLocations:he.getAttributeLocations()});Ie=Kt[ke]=new Pnt(i,ke,this.material,Vt,He,ft)}return n.surfaceShader=Ie,Ie.shaderProgram};zq.prototype.destroy=function(){let e,t,n=this._shadersByTexturesFlags;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];if(!c(o))continue;for(e in o)o.hasOwnProperty(e)&&(t=o[e],c(t)&&t.shaderProgram.destroy())}return ue(this)};var pU=zq;var Fnt={NONE:-1,PARTIAL:0,FULL:1},pr=Object.freeze(Fnt);function _U(e,t,n,i,o,r,s){this.provider=e,this.message=t,this.x=n,this.y=i,this.level=o,this.timesRetried=g(r,0),this.retry=!1,this.error=s}_U.reportError=function(e,t,n,i,o,r,s,a){let l=e;return c(e)?(l.provider=t,l.message=i,l.x=o,l.y=r,l.level=s,l.retry=!1,l.error=a,++l.timesRetried):l=new _U(t,i,o,r,s,0,a),c(n)&&n.numberOfListeners>0?n.raiseEvent(l):c(t)&&console.log(`An error occurred in "${t.constructor.name}": ${Hp(i)}`),l};_U.reportSuccess=function(e){c(e)&&(e.timesRetried=-1)};var Eo=_U;var Bnt={UNLOADED:0,TRANSITIONING:1,RECEIVED:2,TEXTURE_LOADED:3,READY:4,FAILED:5,INVALID:6,PLACEHOLDER:7},ni=Object.freeze(Bnt);var knt={START:0,LOADING:1,DONE:2,FAILED:3},Qs=Object.freeze(knt);var Unt={FAILED:0,UNLOADED:1,RECEIVING:2,RECEIVED:3,TRANSFORMING:4,TRANSFORMED:5,READY:6},ro=Object.freeze(Unt);function Go(){this.imagery=[],this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new ee(0,0,1,1),this.terrainData=void 0,this.vertexArray=void 0,this.tileBoundingRegion=void 0,this.occludeePointInScaledSpace=new d,this.boundingVolumeSourceTile=void 0,this.boundingVolumeIsFromMesh=!1,this.terrainState=ro.UNLOADED,this.mesh=void 0,this.fill=void 0,this.pickBoundingSphere=new ne,this.surfaceShader=void 0,this.isClipped=!0,this.clippedByBoundaries=!1}Object.defineProperties(Go.prototype,{eligibleForUnloading:{get:function(){let e=this.terrainState,n=!(e===ro.RECEIVING||e===ro.TRANSFORMING),i=this.imagery;for(let o=0,r=i.length;n&&o<r;++o){let s=i[o];n=!c(s.loadingImagery)||s.loadingImagery.state!==ni.TRANSITIONING}return n}},renderedMesh:{get:function(){if(c(this.vertexArray))return this.mesh;if(c(this.fill))return this.fill.mesh}}});var znt=new re;function Vq(e,t,n,i,o,r){let s=e.getExaggeratedPosition(i,o,r);if(c(t)&&t!==J.SCENE3D){let l=n.ellipsoid.cartesianToCartographic(s,znt);s=n.project(l,r),s=d.fromElements(s.z,s.x,s.y,r)}return s}var Vnt=new d,Hnt=new d,Gnt=new d;Go.prototype.pick=function(e,t,n,i,o){let r=this.renderedMesh;if(!c(r))return;let s=r.vertices,a=r.indices,l=r.encoding,u=a.length,f=Number.MAX_VALUE;for(let h=0;h<u;h+=3){let m=a[h],p=a[h+1],_=a[h+2],b=Vq(l,t,n,s,m,Vnt),x=Vq(l,t,n,s,p,Hnt),T=Vq(l,t,n,s,_,Gnt),E=Yn.rayTriangleParametric(e,b,x,T,i);c(E)&&E<f&&E>=0&&(f=E)}return f!==Number.MAX_VALUE?mn.getPoint(e,f,o):void 0};Go.prototype.freeResources=function(){c(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0),this.terrainData=void 0,this.terrainState=ro.UNLOADED,this.mesh=void 0,this.fill=this.fill&&this.fill.destroy();let e=this.imagery;for(let t=0,n=e.length;t<n;++t)e[t].freeResources();this.imagery.length=0,this.freeVertexArray()};Go.prototype.freeVertexArray=function(){Go._freeVertexArray(this.vertexArray),this.vertexArray=void 0,Go._freeVertexArray(this.wireframeVertexArray),this.wireframeVertexArray=void 0};Go.initialize=function(e,t,n){let i=e.data;c(i)||(i=e.data=new Go),e.state===Qs.START&&(jnt(e,t,n),e.state=Qs.LOADING)};Go.processStateMachine=function(e,t,n,i,o,r,s){Go.initialize(e,n,i);let a=e.data;if(e.state===Qs.LOADING&&Wnt(e,t,n,i,o,r),s)return;let l=e.renderable;e.renderable=c(a.vertexArray);let u=a.terrainState===ro.READY;e.upsampledFromParent=c(a.terrainData)&&a.terrainData.wasCreatedByUpsampling();let f=a.processImagery(e,n,t);if(u&&f){let h=e._loadedCallbacks,m={};for(let p in h)h.hasOwnProperty(p)&&(h[p](e)||(m[p]=h[p]));e._loadedCallbacks=m,e.state=Qs.DONE}l&&(e.renderable=!0)};Go.prototype.processImagery=function(e,t,n,i){let o=e.data,r=e.upsampledFromParent,s=!1,a=!0,l=o.imagery,u,f;for(u=0,f=l.length;u<f;++u){let h=l[u];if(!c(h.loadingImagery)){r=!1;continue}if(h.loadingImagery.state===ni.PLACEHOLDER){let p=h.loadingImagery.imageryLayer;if(p.ready){h.freeResources(),l.splice(u,1),p._createTileImagerySkeletons(e,t,u),--u,f=l.length;continue}else r=!1}let m=h.processStateMachine(e,n,i);a=a&&m,s=s||m||c(h.readyImagery),r=r&&c(h.loadingImagery)&&(h.loadingImagery.state===ni.FAILED||h.loadingImagery.state===ni.INVALID)}return e.upsampledFromParent=r,e.renderable=e.renderable&&(s||a),a};function kme(e,t,n,i){let o=e.renderedMesh,r=o.vertices,s=o.encoding,a=r.length/s.stride,l=Ic.clone(s);l.hasGeodeticSurfaceNormals=t,l=Ic.clone(l);let u=l.stride,f=new Float32Array(a*u);t?s.addGeodeticSurfaceNormals(r,f,n):s.removeGeodeticSurfaceNormals(r,f),o.vertices=f,o.stride=u,o!==e.mesh?(Go._freeVertexArray(e.fill.vertexArray),e.fill.vertexArray=Go._createVertexArrayForMesh(i.context,o)):(Go._freeVertexArray(e.vertexArray),e.vertexArray=Go._createVertexArrayForMesh(i.context,o)),Go._freeVertexArray(e.wireframeVertexArray),e.wireframeVertexArray=void 0}Go.prototype.addGeodeticSurfaceNormals=function(e,t){kme(this,!0,e,t)};Go.prototype.removeGeodeticSurfaceNormals=function(e){kme(this,!1,void 0,e)};Go.prototype.updateExaggeration=function(e,t,n){let i=this,o=i.renderedMesh;if(o===void 0)return;let r=t.verticalExaggeration,s=t.verticalExaggerationRelativeHeight,a=r!==1,l=o.encoding,u=l.exaggeration!==r,f=l.exaggerationRelativeHeight!==s;if(u||f){if(u)if(a&&!l.hasGeodeticSurfaceNormals){let h=e.tilingScheme.ellipsoid;i.addGeodeticSurfaceNormals(h,t)}else!a&&l.hasGeodeticSurfaceNormals&&i.removeGeodeticSurfaceNormals(t);if(l.exaggeration=r,l.exaggerationRelativeHeight=s,n!==void 0){n._tileToUpdateHeights.push(e);let h=e.customData,m=h.length;for(let p=0;p<m;p++){let _=h[p];_.level=-1}}}};function jnt(e,t,n){let i=t.getTileDataAvailable(e.x,e.y,e.level);if(!c(i)&&c(e.parent)){let o=e.parent,r=o.data;c(r)&&c(r.terrainData)&&(i=r.terrainData.isChildAvailable(o.x,o.y,e.x,e.y))}i===!1&&(e.data.terrainState=ro.FAILED);for(let o=0,r=n.length;o<r;++o){let s=n.get(o);s.show&&s._createTileImagerySkeletons(e,t)}}function Wnt(e,t,n,i,o,r){let s=e.data,a=e.parent;if(s.terrainState===ro.FAILED&&a!==void 0&&(a.data!==void 0&&a.data.terrainData!==void 0&&a.data.terrainData.canUpsample!==!1||Go.processStateMachine(a,t,n,i,o,r,!0)),s.terrainState===ro.FAILED&&qnt(s,e,t,n,e.x,e.y,e.level),s.terrainState===ro.UNLOADED&&Ynt(s,n,e.x,e.y,e.level),s.terrainState===ro.RECEIVED&&Knt(s,t,n,e.x,e.y,e.level),s.terrainState===ro.TRANSFORMED&&($nt(s,t.context,n,e.x,e.y,e.level,r),s.updateExaggeration(e,t,o)),s.terrainState>=ro.RECEIVED&&s.waterMaskTexture===void 0&&n.hasWaterMask)if(s.terrainData.waterMask!==void 0)Jnt(t.context,s);else{let u=s._findAncestorTileWithTerrainData(e);c(u)&&c(u.data.waterMaskTexture)&&(s.waterMaskTexture=u.data.waterMaskTexture,++s.waterMaskTexture.referenceCount,s._computeWaterMaskTranslationAndScale(e,u,s.waterMaskTranslationAndScale))}}function qnt(e,t,n,i,o,r,s){let a=t.parent;if(!a){t.state=Qs.FAILED;return}let l=a.data.terrainData,u=a.x,f=a.y,h=a.level;if(!c(l))return;let m=l.upsample(i.tilingScheme,u,f,h,o,r,s);c(m)&&(e.terrainState=ro.RECEIVING,Promise.resolve(m).then(function(p){c(p)&&(e.terrainData=p,e.terrainState=ro.RECEIVED)}).catch(function(){e.terrainState=ro.FAILED}))}function Ynt(e,t,n,i,o){function r(l){if(!c(l)){e.terrainState=ro.UNLOADED,e.request=void 0;return}e.terrainData=l,e.terrainState=ro.RECEIVED,e.request=void 0}function s(l){if(e.request.state===qn.CANCELLED){e.terrainData=void 0,e.terrainState=ro.UNLOADED,e.request=void 0;return}e.terrainState=ro.FAILED,e.request=void 0;let u=`Failed to obtain terrain tile X: ${n} Y: ${i} Level: ${o}. Error message: "${l}"`;t._requestError=Eo.reportError(t._requestError,t,t.errorEvent,u,n,i,o),t._requestError.retry&&a()}function a(){let l=new Ko({throttle:!1,throttleByServer:!0,type:is.TERRAIN});e.request=l;let u=t.requestTileGeometry(n,i,o,l);c(u)?(e.terrainState=ro.RECEIVING,Promise.resolve(u).then(function(f){r(f)}).catch(function(f){s(f)})):(e.terrainState=ro.UNLOADED,e.request=void 0)}a()}var Xnt={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0,throttle:!0};function Knt(e,t,n,i,o,r){let s=n.tilingScheme,a=Xnt;a.tilingScheme=s,a.x=i,a.y=o,a.level=r,a.exaggeration=t.verticalExaggeration,a.exaggerationRelativeHeight=t.verticalExaggerationRelativeHeight,a.throttle=!0;let u=e.terrainData.createMesh(a);c(u)&&(e.terrainState=ro.TRANSFORMING,Promise.resolve(u).then(function(f){e.mesh=f,e.terrainState=ro.TRANSFORMED}).catch(function(){e.terrainState=ro.FAILED}))}Go._createVertexArrayForMesh=function(e,t){let n=t.vertices,i=yt.createVertexBuffer({context:e,typedArray:n,usage:Pe.STATIC_DRAW}),o=t.encoding.getAttributes(i),r=t.indices.indexBuffers||{},s=r[e.id];if(!c(s)||s.isDestroyed()){let a=t.indices;s=yt.createIndexBuffer({context:e,typedArray:a,usage:Pe.STATIC_DRAW,indexDatatype:Oe.fromSizeInBytes(a.BYTES_PER_ELEMENT)}),s.vertexArrayDestroyable=!1,s.referenceCount=1,r[e.id]=s,t.indices.indexBuffers=r}else++s.referenceCount;return new Zn({context:e,attributes:o,indexBuffer:s})};Go._freeVertexArray=function(e){if(c(e)){let t=e.indexBuffer;e.isDestroyed()||e.destroy(),c(t)&&!t.isDestroyed()&&c(t.referenceCount)&&(--t.referenceCount,t.referenceCount===0&&t.destroy())}};function $nt(e,t,n,i,o,r,s){e.vertexArray=Go._createVertexArrayForMesh(t,e.mesh),e.terrainState=ro.READY,e.fill=e.fill&&e.fill.destroy(s)}function Znt(e){let t=e.cache.tile_waterMaskData;if(!c(t)){let n=Ot.create({context:e,pixelFormat:Re.LUMINANCE,pixelDatatype:Ne.UNSIGNED_BYTE,source:{arrayBufferView:new Uint8Array([255]),width:1,height:1}});n.referenceCount=1;let i=new Jt({wrapS:pn.CLAMP_TO_EDGE,wrapT:pn.CLAMP_TO_EDGE,minificationFilter:Wt.LINEAR,magnificationFilter:si.LINEAR});t={allWaterTexture:n,sampler:i,destroy:function(){this.allWaterTexture.destroy()}},e.cache.tile_waterMaskData=t}return t}function Jnt(e,t){let n=t.terrainData.waterMask,i=Znt(e),o,r=n.length;if(r===1)if(n[0]!==0)o=i.allWaterTexture;else return;else{let s=Math.sqrt(r);o=Ot.create({context:e,pixelFormat:Re.LUMINANCE,pixelDatatype:Ne.UNSIGNED_BYTE,source:{width:s,height:s,arrayBufferView:n},sampler:i.sampler,flipY:!1}),o.referenceCount=0}++o.referenceCount,t.waterMaskTexture=o,ee.fromElements(0,0,1,1,t.waterMaskTranslationAndScale)}Go.prototype._findAncestorTileWithTerrainData=function(e){let t=e.parent;for(;c(t)&&(!c(t.data)||!c(t.data.terrainData)||t.data.terrainData.wasCreatedByUpsampling());)t=t.parent;return t};Go.prototype._computeWaterMaskTranslationAndScale=function(e,t,n){let i=t.rectangle,o=e.rectangle,r=o.width,s=o.height,a=r/i.width,l=s/i.height;return n.x=a*(o.west-i.west)/r,n.y=l*(o.south-i.south)/s,n.z=a,n.w=l,n};var Pd=Go;function py(e){if(e=g(e,g.EMPTY_OBJECT),this._ellipsoid=g(e.ellipsoid,Z.default),this._numberOfLevelZeroTilesX=g(e.numberOfLevelZeroTilesX,1),this._numberOfLevelZeroTilesY=g(e.numberOfLevelZeroTilesY,1),this._projection=new Si(this._ellipsoid),c(e.rectangleSouthwestInMeters)&&c(e.rectangleNortheastInMeters))this._rectangleSouthwestInMeters=e.rectangleSouthwestInMeters,this._rectangleNortheastInMeters=e.rectangleNortheastInMeters;else{let i=this._ellipsoid.maximumRadius*Math.PI;this._rectangleSouthwestInMeters=new k(-i,-i),this._rectangleNortheastInMeters=new k(i,i)}let t=this._projection.unproject(this._rectangleSouthwestInMeters),n=this._projection.unproject(this._rectangleNortheastInMeters);this._rectangle=new te(t.longitude,t.latitude,n.longitude,n.latitude)}Object.defineProperties(py.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}});py.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e};py.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e};py.prototype.rectangleToNativeRectangle=function(e,t){let n=this._projection,i=n.project(te.southwest(e)),o=n.project(te.northeast(e));return c(t)?(t.west=i.x,t.south=i.y,t.east=o.x,t.north=o.y,t):new te(i.x,i.y,o.x,o.y)};py.prototype.tileXYToNativeRectangle=function(e,t,n,i){let o=this.getNumberOfXTilesAtLevel(n),r=this.getNumberOfYTilesAtLevel(n),s=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,a=this._rectangleSouthwestInMeters.x+e*s,l=this._rectangleSouthwestInMeters.x+(e+1)*s,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,f=this._rectangleNortheastInMeters.y-t*u,h=this._rectangleNortheastInMeters.y-(t+1)*u;return c(i)?(i.west=a,i.south=h,i.east=l,i.north=f,i):new te(a,h,l,f)};py.prototype.tileXYToRectangle=function(e,t,n,i){let o=this.tileXYToNativeRectangle(e,t,n,i),r=this._projection,s=r.unproject(new k(o.west,o.south)),a=r.unproject(new k(o.east,o.north));return o.west=s.longitude,o.south=s.latitude,o.east=a.longitude,o.north=a.latitude,o};py.prototype.positionToTileXY=function(e,t,n){let i=this._rectangle;if(!te.contains(i,e))return;let o=this.getNumberOfXTilesAtLevel(t),r=this.getNumberOfYTilesAtLevel(t),a=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,u=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,h=this._projection.project(e),m=h.x-this._rectangleSouthwestInMeters.x,p=this._rectangleNortheastInMeters.y-h.y,_=m/a|0;_>=o&&(_=o-1);let b=p/u|0;return b>=r&&(b=r-1),c(n)?(n.x=_,n.y=b,n):new k(_,b)};var Qr=py;var Hq,Ume="AAPTxy8BH1VEsoebNVZXo8HurEOF051kAEKlhkOhBEc9BmQpcUfxe1Yndhf82d5oKkQJ4_7VPaBQGYSISOMaRew7Sy-eTX1JQ4XwaC8v5aCvV72O6LCPs5Ss1pXXH-0uEw6bSRhTeQYHOmikutC2OMyZt6lu0VfT7FA-jVMO_UsunWNTf2cycP2O4IeDN_UV9G-VNmUu2jRvCHioi8o72ua4238s2219cYLEmcoGRJGVJTA.AT1_PjLvyih0",WE={};WE.defaultAccessToken=Ume;WE.defaultWorldImageryServer=new Te({url:"https://ibasemaps-api.arcgis.com/arcgis/rest/services/World_Imagery/MapServer"});WE.defaultWorldHillshadeServer=new Te({url:"https://ibasemaps-api.arcgis.com/arcgis/rest/services/Elevation/World_Hillshade/MapServer"});WE.defaultWorldOceanServer=new Te({url:"https://ibasemaps-api.arcgis.com/arcgis/rest/services/Ocean/World_Ocean_Base/MapServer"});WE.getDefaultTokenCredit=function(e){if(e===Ume){if(!c(Hq)){let t='<b>             This application is using a default ArcGIS access token. Please assign <i>Cesium.ArcGisMapService.defaultAccessToken</i>             with an API key from your ArcGIS Developer account before using the ArcGIS tile services.             You can sign up for a free ArcGIS Developer account at <a href="https://developers.arcgis.com/">https://developers.arcgis.com/</a>.</b>';Hq=new St(t,!0)}return Hq}};var Tf=WE;function Gq(e){if(e=g(e,g.EMPTY_OBJECT),!c(e.missingImageUrl))throw new w("options.missingImageUrl is required.");if(!c(e.pixelsToCheck))throw new w("options.pixelsToCheck is required.");this._pixelsToCheck=e.pixelsToCheck,this._missingImagePixels=void 0,this._missingImageByteLength=void 0,this._isReady=!1;let t=Te.createIfNeeded(e.missingImageUrl),n=this;function i(r){c(r.blob)&&(n._missingImageByteLength=r.blob.size);let s=Yd(r);if(e.disableCheckIfAllPixelsAreTransparent){let a=!0,l=r.width,u=e.pixelsToCheck;for(let f=0,h=u.length;a&&f<h;++f){let m=u[f],p=m.x*4+m.y*l;s[p+3]>0&&(a=!1)}a&&(s=void 0)}n._missingImagePixels=s,n._isReady=!0}function o(){n._missingImagePixels=void 0,n._isReady=!0}t.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}).then(i).catch(o)}Gq.prototype.isReady=function(){return this._isReady};Gq.prototype.shouldDiscardImage=function(e){if(!this._isReady)throw new w("shouldDiscardImage must not be called before the discard policy is ready.");let t=this._pixelsToCheck,n=this._missingImagePixels;if(!c(n)||c(e.blob)&&e.blob.size!==this._missingImageByteLength)return!1;let i=Yd(e),o=e.width;for(let r=0,s=t.length;r<s;++r){let a=t[r],l=a.x*4+a.y*o;for(let u=0;u<4;++u){let f=l+u;if(i[f]!==n[f])return!1}}return!0};var gU=Gq;function jq(){this.name=void 0,this.description=void 0,this.position=void 0,this.data=void 0,this.imageryLayer=void 0}jq.prototype.configureNameFromProperties=function(e){let t=10,n;for(let i in e)if(e.hasOwnProperty(i)&&e[i]){let o=i.toLowerCase();t>1&&o==="name"?(t=1,n=i):t>2&&o==="title"?(t=2,n=i):t>3&&/name/i.test(i)?(t=3,n=i):t>4&&/title/i.test(i)&&(t=4,n=i)}c(n)&&(this.name=e[n])};jq.prototype.configureDescriptionFromProperties=function(e){function t(n){let i='<table class="cesium-infoBox-defaultTable">';for(let o in n)if(n.hasOwnProperty(o)){let r=n[o];c(r)&&(typeof r=="object"?i+=`<tr><td>${o}</td><td>${t(r)}</td></tr>`:i+=`<tr><td>${o}</td><td>${r}</td></tr>`)}return i+="</table>",i}this.description=t(e)};var rm=jq;function qE(){w.throwInstantiationError()}Object.defineProperties(qE.prototype,{rectangle:{get:w.throwInstantiationError},tileWidth:{get:w.throwInstantiationError},tileHeight:{get:w.throwInstantiationError},maximumLevel:{get:w.throwInstantiationError},minimumLevel:{get:w.throwInstantiationError},tilingScheme:{get:w.throwInstantiationError},tileDiscardPolicy:{get:w.throwInstantiationError},errorEvent:{get:w.throwInstantiationError},credit:{get:w.throwInstantiationError},proxy:{get:w.throwInstantiationError},hasAlphaChannel:{get:w.throwInstantiationError}});qE.prototype.getTileCredits=function(e,t,n){w.throwInstantiationError()};qE.prototype.requestImage=function(e,t,n,i){w.throwInstantiationError()};qE.prototype.pickFeatures=function(e,t,n,i,o){w.throwInstantiationError()};var Qnt=/\.ktx2$/i;qE.loadImage=function(e,t){C.defined("url",t);let n=Te.createIfNeeded(t);return Qnt.test(n.url)?vl(n):c(e)&&c(e.tileDiscardPolicy)?n.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}):n.fetchImage({preferImageBitmap:!0,flipY:!0})};var pl=qE;var eit={SATELLITE:1,OCEANS:2,HILLSHADE:3},YE=Object.freeze(eit);function zme(e){this.useTiles=g(e.usePreCachedTilesIfAvailable,!0);let t=e.ellipsoid;this.tilingScheme=g(e.tilingScheme,new Hi({ellipsoid:t})),this.rectangle=g(e.rectangle,this.tilingScheme.rectangle),this.ellipsoid=t;let n=e.credit;typeof n=="string"&&(n=new St(n)),this.credit=n,this.tileCredits=void 0,this.tileDiscardPolicy=e.tileDiscardPolicy,this.tileWidth=g(e.tileWidth,256),this.tileHeight=g(e.tileHeight,256),this.maximumLevel=e.maximumLevel}zme.prototype.build=function(e){e._useTiles=this.useTiles,e._tilingScheme=this.tilingScheme,e._rectangle=this.rectangle,e._credit=this.credit,e._tileCredits=this.tileCredits,e._tileDiscardPolicy=this.tileDiscardPolicy,e._tileWidth=this.tileWidth,e._tileHeight=this.tileHeight,e._maximumLevel=this.maximumLevel,this.useTiles&&!c(this.tileDiscardPolicy)&&(e._tileDiscardPolicy=new gU({missingImageUrl:Vme(e,0,0,this.maximumLevel).url,pixelsToCheck:[new k(0,0),new k(200,20),new k(20,200),new k(80,110),new k(160,130)],disableCheckIfAllPixelsAreTransparent:!0}))};function tit(e,t){let n=e.tileInfo;if(!c(n))t.useTiles=!1;else{if(t.tileWidth=n.rows,t.tileHeight=n.cols,n.spatialReference.wkid===102100||n.spatialReference.wkid===102113)t.tilingScheme=new Qr({ellipsoid:t.ellipsoid});else if(e.tileInfo.spatialReference.wkid===4326)t.tilingScheme=new Hi({ellipsoid:t.ellipsoid});else{let i=`Tile spatial reference WKID ${e.tileInfo.spatialReference.wkid} is not supported.`;throw new ie(i)}if(t.maximumLevel=e.tileInfo.lods.length-1,c(e.fullExtent)){if(c(e.fullExtent.spatialReference)&&c(e.fullExtent.spatialReference.wkid))if(e.fullExtent.spatialReference.wkid===102100||e.fullExtent.spatialReference.wkid===102113){let i=new Si,o=e.fullExtent,r=i.unproject(new d(Math.max(o.xmin,-t.tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.max(o.ymin,-t.tilingScheme.ellipsoid.maximumRadius*Math.PI),0)),s=i.unproject(new d(Math.min(o.xmax,t.tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.min(o.ymax,t.tilingScheme.ellipsoid.maximumRadius*Math.PI),0));t.rectangle=new te(r.longitude,r.latitude,s.longitude,s.latitude)}else if(e.fullExtent.spatialReference.wkid===4326)t.rectangle=te.fromDegrees(e.fullExtent.xmin,e.fullExtent.ymin,e.fullExtent.xmax,e.fullExtent.ymax);else{let i=`fullExtent.spatialReference WKID ${e.fullExtent.spatialReference.wkid} is not supported.`;throw new ie(i)}}else t.rectangle=t.tilingScheme.rectangle;t.useTiles=!0}c(e.copyrightText)&&e.copyrightText.length>0&&(c(t.credit)?t.tileCredits=[new St(e.copyrightText)]:t.credit=new St(e.copyrightText))}function nit(e,t){let n=`An error occurred while accessing ${e.url}`;throw c(t)&&c(t.message)&&(n+=`: ${t.message}`),new ie(n)}async function iit(e,t){let n=e.getDerivedResource({queryParameters:{f:"json"}});try{let i=await n.fetchJson();tit(i,t)}catch(i){nit(e,i)}}function sm(e){e=g(e,g.EMPTY_OBJECT),this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tileWidth=g(e.tileWidth,256),this._tileHeight=g(e.tileHeight,256),this._maximumLevel=e.maximumLevel,this._tilingScheme=g(e.tilingScheme,new Hi({ellipsoid:e.ellipsoid})),this._useTiles=g(e.usePreCachedTilesIfAvailable,!0),this._rectangle=g(e.rectangle,this._tilingScheme.rectangle),this._layers=e.layers,this._credit=e.credit,this._tileCredits=void 0;let t=e.credit;typeof t=="string"&&(t=new St(t)),this.enablePickFeatures=g(e.enablePickFeatures,!0),this._errorEvent=new fe}sm.fromBasemapType=async function(e,t){C.defined("style",e),t=g(t,g.EMPTY_OBJECT);let n,i,o;switch(e){case YE.SATELLITE:{n=g(t.token,Tf.defaultAccessToken),i=Te.createIfNeeded(Tf.defaultWorldImageryServer),i.appendForwardSlash();let r=Tf.getDefaultTokenCredit(n);c(r)&&(o=St.clone(r))}break;case YE.OCEANS:{n=g(t.token,Tf.defaultAccessToken),i=Te.createIfNeeded(Tf.defaultWorldOceanServer),i.appendForwardSlash();let r=Tf.getDefaultTokenCredit(n);c(r)&&(o=St.clone(r))}break;case YE.HILLSHADE:{n=g(t.token,Tf.defaultAccessToken),i=Te.createIfNeeded(Tf.defaultWorldHillshadeServer),i.appendForwardSlash();let r=Tf.getDefaultTokenCredit(n);c(r)&&(o=St.clone(r))}break;default:throw new w(`Unsupported basemap type: ${e}`)}return sm.fromUrl(i,{...t,token:n,credit:o,usePreCachedTilesIfAvailable:!0})};function Vme(e,t,n,i,o){let r;if(e._useTiles)r=e._resource.getDerivedResource({url:`tile/${i}/${n}/${t}`,request:o});else{let s=e._tilingScheme.tileXYToNativeRectangle(t,n,i),l={bbox:`${s.west},${s.south},${s.east},${s.north}`,size:`${e._tileWidth},${e._tileHeight}`,format:"png32",transparent:!0,f:"image"};e._tilingScheme.projection instanceof Ei?(l.bboxSR=4326,l.imageSR=4326):(l.bboxSR=3857,l.imageSR=3857),e.layers&&(l.layers=`show:${e.layers}`),r=e._resource.getDerivedResource({url:"export",request:o,queryParameters:l})}return r}Object.defineProperties(sm.prototype,{url:{get:function(){return this._resource._url}},token:{get:function(){return this._resource.queryParameters.token}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},usingPrecachedTiles:{get:function(){return this._useTiles}},hasAlphaChannel:{get:function(){return!0}},layers:{get:function(){return this._layers}}});sm.fromUrl=async function(e,t){C.defined("url",e),t=g(t,g.EMPTY_OBJECT);let n=Te.createIfNeeded(e);n.appendForwardSlash(),c(t.token)&&n.setQueryParameters({token:t.token});let i=new sm(t);i._resource=n;let o=new zme(t);return g(t.usePreCachedTilesIfAvailable,!0)&&await iit(n,o),o.build(i),i};sm.prototype.getTileCredits=function(e,t,n){return this._tileCredits};sm.prototype.requestImage=function(e,t,n,i){return pl.loadImage(this,Vme(this,e,t,n,i))};sm.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures)return;let r=this._tilingScheme.tileXYToNativeRectangle(e,t,n),s,a,l;if(this._tilingScheme.projection instanceof Ei)s=O.toDegrees(i),a=O.toDegrees(o),l="4326";else{let m=this._tilingScheme.projection.project(new re(i,o,0));s=m.x,a=m.y,l="3857"}let u="visible";c(this._layers)&&(u+=`:${this._layers}`);let f={f:"json",tolerance:2,geometryType:"esriGeometryPoint",geometry:`${s},${a}`,mapExtent:`${r.west},${r.south},${r.east},${r.north}`,imageDisplay:`${this._tileWidth},${this._tileHeight},96`,sr:l,layers:u};return this._resource.getDerivedResource({url:"identify",queryParameters:f}).fetchJson().then(function(m){let p=[],_=m.results;if(!c(_))return p;for(let b=0;b<_.length;++b){let x=_[b],T=new rm;if(T.data=x,T.name=x.value,T.properties=x.attributes,T.configureDescriptionFromProperties(x.attributes),x.geometryType==="esriGeometryPoint"&&x.geometry){let E=x.geometry.spatialReference&&x.geometry.spatialReference.wkid?x.geometry.spatialReference.wkid:4326;if(E===4326||E===4283)T.position=re.fromDegrees(x.geometry.x,x.geometry.y,x.geometry.z);else if(E===102100||E===900913||E===3857){let S=new Si;T.position=S.unproject(new d(x.geometry.x,x.geometry.y,x.geometry.z))}}p.push(T)}return p})};sm._metadataCache={};var yU=sm;var oit={AERIAL:"Aerial",AERIAL_WITH_LABELS:"AerialWithLabels",AERIAL_WITH_LABELS_ON_DEMAND:"AerialWithLabelsOnDemand",ROAD:"Road",ROAD_ON_DEMAND:"RoadOnDemand",CANVAS_DARK:"CanvasDark",CANVAS_LIGHT:"CanvasLight",CANVAS_GRAY:"CanvasGray",ORDNANCE_SURVEY:"OrdnanceSurvey",COLLINS_BART:"CollinsBart"},ND=Object.freeze(oit);function FD(e){}FD.prototype.isReady=function(){return!0};FD.prototype.shouldDiscardImage=function(e){return FD.EMPTY_IMAGE===e};var bU;Object.defineProperties(FD,{EMPTY_IMAGE:{get:function(){return c(bU)||(bU=new Image,bU.src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="),bU}}});var BD=FD;function Hme(e){this.tileWidth=void 0,this.tileHeight=void 0,this.maximumLevel=void 0,this.imageUrlSubdomains=void 0,this.imageUrlTemplate=void 0,this.attributionList=void 0}Hme.prototype.build=function(e){e._tileWidth=this.tileWidth,e._tileHeight=this.tileHeight,e._maximumLevel=this.maximumLevel,e._imageUrlSubdomains=this.imageUrlSubdomains,e._imageUrlTemplate=this.imageUrlTemplate;let t=e._attributionList=this.attributionList;t||(t=[]),e._attributionList=t;for(let n=0,i=t.length;n<i;++n){let o=t[n];if(o.credit instanceof St)break;o.credit=new St(o.attribution);let r=o.coverageAreas;for(let s=0,a=o.coverageAreas.length;s<a;++s){let l=r[s],u=l.bbox;l.bbox=new te(O.toRadians(u[1]),O.toRadians(u[0]),O.toRadians(u[3]),O.toRadians(u[2]))}}};function rit(e,t){if(e.resourceSets.length!==1)throw new ie("metadata does not specify one resource in resourceSets");let n=e.resourceSets[0].resources[0];t.tileWidth=n.imageWidth,t.tileHeight=n.imageHeight,t.maximumLevel=n.zoomMax-1,t.imageUrlSubdomains=n.imageUrlSubdomains,t.imageUrlTemplate=n.imageUrl;let i=n.imageryProviders;c(n.imageryProviders)&&(i=n.imageryProviders.filter(o=>{var r;return(r=o.coverageAreas)==null?void 0:r.some(s=>c(s.bbox))})),t.attributionList=i}function sit(e,t,n){let i=`An error occurred while accessing ${e.url}`;throw c(t)&&c(t.message)&&(i+=`: ${t.message}`),Eo.reportError(void 0,n,c(n)?n._errorEvent:void 0,i,void 0,void 0,void 0,t),new ie(i)}async function ait(e,t,n){let i=e.url,o=ds._metadataCache[i];c(o)||(o=e.fetchJsonp("jsonp"),ds._metadataCache[i]=o);try{let r=await o;return rit(r,t)}catch(r){sit(e,r,n)}}function ds(e){e=g(e,g.EMPTY_OBJECT),this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=1,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._mapStyle=g(e.mapStyle,ND.AERIAL),this._mapLayer=e.mapLayer,this._culture=g(e.culture,""),this._key=e.key,this._tileDiscardPolicy=e.tileDiscardPolicy,c(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new BD),this._proxy=e.proxy,this._credit=new St(`<a href="https://www.microsoft.com/en-us/maps/bing-maps/product"><img src="${ds.logoUrl}" title="Bing Imagery"/></a>`),this._tilingScheme=new Qr({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,ellipsoid:e.ellipsoid}),this._tileWidth=void 0,this._tileHeight=void 0,this._maximumLevel=void 0,this._imageUrlTemplate=void 0,this._imageUrlSubdomains=void 0,this._attributionList=void 0,this._errorEvent=new fe}Object.defineProperties(ds.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},key:{get:function(){return this._key}},mapStyle:{get:function(){return this._mapStyle}},mapLayer:{get:function(){return this._mapLayer}},culture:{get:function(){return this._culture}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return c(this.mapLayer)}}});ds.fromUrl=async function(e,t){t=g(t,g.EMPTY_OBJECT),C.defined("url",e),C.defined("options.key",t.key);let n=t.tileProtocol;c(n)?n.length>0&&n[n.length-1]===":"&&(n=n.substr(0,n.length-1)):n=document.location.protocol==="http:"?"http":"https";let i=g(t.mapStyle,ND.AERIAL),o=Te.createIfNeeded(e);o.appendForwardSlash();let r={incl:"ImageryProviders",key:t.key,uriScheme:n};c(t.mapLayer)&&(r.mapLayer=t.mapLayer),c(t.culture)&&(r.culture=t.culture);let s=o.getDerivedResource({url:`REST/v1/Imagery/Metadata/${i}`,queryParameters:r}),a=new ds(t);a._resource=o;let l=new Hme(t);return await ait(s,l),l.build(a),a};var cit=new te;ds.prototype.getTileCredits=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(e,t,n,cit);return fit(this._attributionList,n,i)};ds.prototype.requestImage=function(e,t,n,i){let o=pl.loadImage(this,lit(this,e,t,n,i));if(c(o))return o.catch(function(r){return c(r.blob)&&r.blob.size===0?BD.EMPTY_IMAGE:Promise.reject(r)})};ds.prototype.pickFeatures=function(e,t,n,i,o){};ds.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;e&r&&(s|=1),t&r&&(s|=2),i+=s}return i};ds.quadKeyToTileXY=function(e){let t=0,n=0,i=e.length-1;for(let o=i;o>=0;--o){let r=1<<o,s=+e[i-o];s&1&&(t|=r),s&2&&(n|=r)}return{x:t,y:n,level:i}};ds._logoUrl=void 0;Object.defineProperties(ds,{logoUrl:{get:function(){return c(ds._logoUrl)||(ds._logoUrl=Mi("Assets/Images/bing_maps_credit.png")),ds._logoUrl},set:function(e){C.defined("value",e),ds._logoUrl=e}}});function lit(e,t,n,i,o){let r=e._imageUrlTemplate,s=e._imageUrlSubdomains,a=(t+n+i)%s.length;return e._resource.getDerivedResource({url:r,request:o,templateValues:{quadkey:ds.tileXYToQuadKey(t,n,i),subdomain:s[a],culture:e._culture},queryParameters:{n:"z"}})}var uit=new te;function fit(e,t,n){++t;let i=[];for(let o=0,r=e.length;o<r;++o){let s=e[o],a=s.coverageAreas,l=!1;for(let u=0,f=s.coverageAreas.length;!l&&u<f;++u){let h=a[u];if(t>=h.zoomMin&&t<=h.zoomMax){let m=te.intersection(n,h.bbox,uit);c(m)&&(l=!0)}}l&&i.push(s.credit)}return i}ds._metadataCache={};var xU=ds;var Gme=/{[^}]+}/g,jme={x:pit,y:git,z:xit,s:Tit,reverseX:_it,reverseY:yit,reverseZ:bit,westDegrees:Cit,southDegrees:Eit,eastDegrees:wit,northDegrees:Sit,westProjected:Ait,southProjected:vit,eastProjected:Dit,northProjected:Iit,width:Oit,height:Pit},dit=bt(jme,{i:Rit,j:Mit,reverseI:Lit,reverseJ:Nit,longitudeDegrees:Bit,latitudeDegrees:kit,longitudeProjected:Uit,latitudeProjected:zit,format:Hit});function kD(e){e=g(e,g.EMPTY_OBJECT),this._errorEvent=new fe,C.defined("options.url",e.url);let t=Te.createIfNeeded(e.url),n=Te.createIfNeeded(e.pickFeaturesUrl);this._resource=t,this._urlSchemeZeroPadding=e.urlSchemeZeroPadding,this._getFeatureInfoFormats=e.getFeatureInfoFormats,this._pickFeaturesResource=n;let i=e.subdomains;Array.isArray(i)?i=i.slice():c(i)&&i.length>0?i=i.split(""):i=["a","b","c"],this._subdomains=i,this._tileWidth=g(e.tileWidth,256),this._tileHeight=g(e.tileHeight,256),this._minimumLevel=g(e.minimumLevel,0),this._maximumLevel=e.maximumLevel,this._tilingScheme=g(e.tilingScheme,new Qr({ellipsoid:e.ellipsoid})),this._rectangle=g(e.rectangle,this._tilingScheme.rectangle),this._rectangle=te.intersection(this._rectangle,this._tilingScheme.rectangle),this._tileDiscardPolicy=e.tileDiscardPolicy;let o=e.credit;typeof o=="string"&&(o=new St(o)),this._credit=o,this._hasAlphaChannel=g(e.hasAlphaChannel,!0);let r=e.customTags,s=bt(jme,r),a=bt(dit,r);this._tags=s,this._pickFeaturesTags=a,this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this.enablePickFeatures=g(e.enablePickFeatures,!0)}Object.defineProperties(kD.prototype,{url:{get:function(){return this._resource.url}},urlSchemeZeroPadding:{get:function(){return this._urlSchemeZeroPadding}},pickFeaturesUrl:{get:function(){return this._pickFeaturesResource.url}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return this._minimumLevel}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return this._hasAlphaChannel}}});kD.prototype.getTileCredits=function(e,t,n){};kD.prototype.requestImage=function(e,t,n,i){return pl.loadImage(this,hit(this,e,t,n,i))};kD.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures||!c(this._pickFeaturesResource)||this._getFeatureInfoFormats.length===0)return;let r=0,s=this;function a(u,f){return u.callback(f)}function l(){if(r>=s._getFeatureInfoFormats.length)return Promise.resolve([]);let u=s._getFeatureInfoFormats[r],f=mit(s,e,t,n,i,o,u.format);return++r,u.type==="json"?f.fetchJson().then(u.callback).catch(l):u.type==="xml"?f.fetchXML().then(u.callback).catch(l):u.type==="text"||u.type==="html"?f.fetchText().then(u.callback).catch(l):f.fetch({responseType:u.format}).then(a.bind(void 0,u)).catch(l)}return l()};var TU=!1,cu=new te,CU=!1,UD=new te;function hit(e,t,n,i,o){TU=!1,CU=!1;let r=e._resource,s=r.getUrlComponent(!0),a=e._tags,l={},u=s.match(Gme);return c(u)&&u.forEach(function(f){let h=f.substring(1,f.length-1);c(a[h])&&(l[h]=a[h](e,t,n,i))}),r.getDerivedResource({request:o,templateValues:l})}var Wq=!1,KE=new k,qq=!1;function mit(e,t,n,i,o,r,s){TU=!1,CU=!1,Wq=!1,qq=!1;let a=e._pickFeaturesResource,l=a.getUrlComponent(!0),u=e._pickFeaturesTags,f={},h=l.match(Gme);return c(h)&&h.forEach(function(m){let p=m.substring(1,m.length-1);c(u[p])&&(f[p]=u[p](e,t,n,i,o,r,s))}),a.getDerivedResource({templateValues:f})}function $E(e,t,n){if(e&&e.urlSchemeZeroPadding&&e.urlSchemeZeroPadding.hasOwnProperty(t)){let i=e.urlSchemeZeroPadding[t];if(typeof i=="string"){let o=i.length;o>1&&(n=n.length>=o?n:new Array(o-n.toString().length+1).join("0")+n)}}return n}function pit(e,t,n,i){return $E(e,"{x}",t)}function _it(e,t,n,i){let o=e.tilingScheme.getNumberOfXTilesAtLevel(i)-t-1;return $E(e,"{reverseX}",o)}function git(e,t,n,i){return $E(e,"{y}",n)}function yit(e,t,n,i){let o=e.tilingScheme.getNumberOfYTilesAtLevel(i)-n-1;return $E(e,"{reverseY}",o)}function bit(e,t,n,i){let o=e.maximumLevel,r=c(o)&&i<o?o-i-1:i;return $E(e,"{reverseZ}",r)}function xit(e,t,n,i){return $E(e,"{z}",i)}function Tit(e,t,n,i){let o=(t+n+i)%e._subdomains.length;return e._subdomains[o]}function EU(e,t,n,i){TU||(e.tilingScheme.tileXYToRectangle(t,n,i,cu),cu.west=O.toDegrees(cu.west),cu.south=O.toDegrees(cu.south),cu.east=O.toDegrees(cu.east),cu.north=O.toDegrees(cu.north),TU=!0)}function Cit(e,t,n,i){return EU(e,t,n,i),cu.west}function Eit(e,t,n,i){return EU(e,t,n,i),cu.south}function wit(e,t,n,i){return EU(e,t,n,i),cu.east}function Sit(e,t,n,i){return EU(e,t,n,i),cu.north}function wU(e,t,n,i){CU||(e.tilingScheme.tileXYToNativeRectangle(t,n,i,UD),CU=!0)}function Ait(e,t,n,i){return wU(e,t,n,i),UD.west}function vit(e,t,n,i){return wU(e,t,n,i),UD.south}function Dit(e,t,n,i){return wU(e,t,n,i),UD.east}function Iit(e,t,n,i){return wU(e,t,n,i),UD.north}function Oit(e,t,n,i){return e.tileWidth}function Pit(e,t,n,i){return e.tileHeight}function Rit(e,t,n,i,o,r,s){return SU(e,t,n,i,o,r),KE.x}function Mit(e,t,n,i,o,r,s){return SU(e,t,n,i,o,r),KE.y}function Lit(e,t,n,i,o,r,s){return SU(e,t,n,i,o,r),e.tileWidth-KE.x-1}function Nit(e,t,n,i,o,r,s){return SU(e,t,n,i,o,r),e.tileHeight-KE.y-1}var Fit=new te,XE=new d;function SU(e,t,n,i,o,r,s){if(Wq)return;Yq(e,t,n,i,o,r);let a=XE,l=e.tilingScheme.tileXYToNativeRectangle(t,n,i,Fit);KE.x=e.tileWidth*(a.x-l.west)/l.width|0,KE.y=e.tileHeight*(l.north-a.y)/l.height|0,Wq=!0}function Bit(e,t,n,i,o,r,s){return O.toDegrees(o)}function kit(e,t,n,i,o,r,s){return O.toDegrees(r)}function Uit(e,t,n,i,o,r,s){return Yq(e,t,n,i,o,r),XE.x}function zit(e,t,n,i,o,r,s){return Yq(e,t,n,i,o,r),XE.y}var Vit=new re;function Yq(e,t,n,i,o,r,s){if(!qq){if(e.tilingScheme.projection instanceof Ei)XE.x=O.toDegrees(o),XE.y=O.toDegrees(r);else{let a=Vit;a.longitude=o,a.latitude=r,e.tilingScheme.projection.project(a,XE)}qq=!0}}function Hit(e,t,n,i,o,r,s){return s}var qa=kD;function Cf(e){qa.call(this,e)}Cf._requestMetadata=async function(e,t,n,i){try{let o=await n.fetchXML();return Cf._metadataSuccess(o,e,t,n,i)}catch(o){if(o instanceof Im)return Cf._metadataFailure(e,t);throw o}};Cf.fromUrl=async function(e,t){C.defined("url",e);let n=Te.createIfNeeded(e);n.appendForwardSlash();let i=n,o=n.getDerivedResource({url:"tilemapresource.xml"});t=g(t,g.EMPTY_OBJECT);let r=await Cf._requestMetadata(t,i,o);return new Cf(r)};c(Object.create)&&(Cf.prototype=Object.create(qa.prototype),Cf.prototype.constructor=Cf);function Wme(e,t){return e.west<t.rectangle.west&&(e.west=t.rectangle.west),e.east>t.rectangle.east&&(e.east=t.rectangle.east),e.south<t.rectangle.south&&(e.south=t.rectangle.south),e.north>t.rectangle.north&&(e.north=t.rectangle.north),e}function qme(e,t,n){let i=e.positionToTileXY(te.southwest(t),n),o=e.positionToTileXY(te.northeast(t),n);return(Math.abs(o.x-i.x)+1)*(Math.abs(o.y-i.y)+1)>4?0:n}Cf._metadataSuccess=function(e,t,n,i,o){let r=/tileformat/i,s=/tileset/i,a=/tilesets/i,l=/boundingbox/i,u,f,h,m=[],p=e.childNodes[0].childNodes;for(let P=0;P<p.length;P++)if(r.test(p.item(P).nodeName))u=p.item(P);else if(a.test(p.item(P).nodeName)){h=p.item(P);let L=p.item(P).childNodes;for(let F=0;F<L.length;F++)s.test(L.item(F).nodeName)&&m.push(L.item(F))}else l.test(p.item(P).nodeName)&&(f=p.item(P));let _;if(!c(h)||!c(f))throw _=`Unable to find expected tilesets or bbox attributes in ${i.url}.`,c(o)&&Eo.reportError(void 0,o,o.errorEvent,_),new ie(_);let b=g(t.fileExtension,u.getAttribute("extension")),x=g(t.tileWidth,parseInt(u.getAttribute("width"),10)),T=g(t.tileHeight,parseInt(u.getAttribute("height"),10)),E=g(t.minimumLevel,parseInt(m[0].getAttribute("order"),10)),S=g(t.maximumLevel,parseInt(m[m.length-1].getAttribute("order"),10)),A=h.getAttribute("profile"),v=t.tilingScheme;if(!c(v))if(A==="geodetic"||A==="global-geodetic")v=new Hi({ellipsoid:t.ellipsoid});else if(A==="mercator"||A==="global-mercator")v=new Qr({ellipsoid:t.ellipsoid});else throw _=`${i.url} specifies an unsupported profile attribute, ${A}.`,c(o)&&Eo.reportError(void 0,o,o.errorEvent,_),new ie(_);let D=te.clone(t.rectangle);if(!c(D)){let P,L,F,y;g(t.flipXY,!1)?(F=new k(parseFloat(f.getAttribute("miny")),parseFloat(f.getAttribute("minx"))),y=new k(parseFloat(f.getAttribute("maxy")),parseFloat(f.getAttribute("maxx")))):(F=new k(parseFloat(f.getAttribute("minx")),parseFloat(f.getAttribute("miny"))),y=new k(parseFloat(f.getAttribute("maxx")),parseFloat(f.getAttribute("maxy"))));let M=A==="geodetic"||A==="mercator";if(v.projection instanceof Ei||M)P=re.fromDegrees(F.x,F.y),L=re.fromDegrees(y.x,y.y);else{let B=v.projection;P=B.unproject(F),L=B.unproject(y)}D=new te(P.longitude,P.latitude,L.longitude,L.latitude)}return D=Wme(D,v),E=qme(v,D,E),{url:n.getDerivedResource({url:`{z}/{x}/{reverseY}.${b}`}),tilingScheme:v,rectangle:D,tileWidth:x,tileHeight:T,minimumLevel:E,maximumLevel:S,tileDiscardPolicy:t.tileDiscardPolicy,credit:t.credit}};Cf._metadataFailure=function(e,t){let n=g(e.fileExtension,"png"),i=g(e.tileWidth,256),o=g(e.tileHeight,256),r=e.maximumLevel,s=c(e.tilingScheme)?e.tilingScheme:new Qr({ellipsoid:e.ellipsoid}),a=g(e.rectangle,s.rectangle);a=Wme(a,s);let l=qme(s,a,e.minimumLevel);return{url:t.getDerivedResource({url:`{z}/{x}/{reverseY}.${n}`}),tilingScheme:s,rectangle:a,tileWidth:i,tileHeight:o,minimumLevel:l,maximumLevel:r,tileDiscardPolicy:e.tileDiscardPolicy,credit:e.credit}};var zD=Cf;function Yme(e){this.channel=e.channel,this.ellipsoid=e.ellipsoid,this.tilingScheme=void 0,this.version=void 0}Yme.prototype.build=function(e){e._channel=this.channel,e._version=this.version,e._tilingScheme=this.tilingScheme};function Git(e,t){let n;try{n=JSON.parse(e)}catch{n=JSON.parse(e.replace(/([\[\{,])[\n\r ]*([A-Za-z0-9]+)[\n\r ]*:/g,'$1"$2":'))}let i;for(let o=0;o<n.layers.length;o++)if(n.layers[o].id===t.channel){i=n.layers[o];break}if(!c(i)){let o=`Could not find layer with channel (id) of ${t.channel}.`;throw new ie(o)}if(!c(i.version)){let o=`Could not find a version in channel (id) ${t.channel}.`;throw new ie(o)}if(t.version=i.version,c(n.projection)&&n.projection==="flat")t.tilingScheme=new Hi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new te(-Math.PI,-Math.PI,Math.PI,Math.PI),ellipsoid:t.ellipsoid});else if(!c(n.projection)||n.projection==="mercator")t.tilingScheme=new Qr({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,ellipsoid:t.ellipsoid});else{let o=`Unsupported projection ${n.projection}.`;throw new ie(o)}return!0}function jit(e,t,n){let i=`An error occurred while accessing ${t.url}.`;throw c(e)&&c(e.message)&&(i+=`: ${e.message}`),Eo.reportError(void 0,n,c(n)?n._errorEvent:void 0,i),new ie(i)}async function Wit(e,t,n){try{let i=await e.fetchText();Git(i,t)}catch(i){jit(i,e,n)}}function _l(e){e=g(e,{}),this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=1.9,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._tileDiscardPolicy=e.tileDiscardPolicy,this._channel=e.channel,this._requestType="ImageryMaps",this._credit=new St(`<a href="http://www.google.com/enterprise/mapsearth/products/earthenterprise.html"><img src="${_l.logoUrl}" title="Google Imagery"/></a>`),this._tilingScheme=void 0,this._version=void 0,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=e.maximumLevel,this._errorEvent=new fe}Object.defineProperties(_l.prototype,{url:{get:function(){return this._url}},path:{get:function(){return this._path}},proxy:{get:function(){return this._resource.proxy}},channel:{get:function(){return this._channel}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},version:{get:function(){return this._version}},requestType:{get:function(){return this._requestType}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!0}}});_l.fromUrl=async function(e,t,n){C.defined("url",e),C.defined("channel",t),n=g(n,{});let i=g(n.path,"/default_map"),o=Te.createIfNeeded(e).getDerivedResource({url:i[0]==="/"?i.substring(1):i});o.appendForwardSlash();let r=o.getDerivedResource({url:"query",queryParameters:{request:"Json",vars:"geeServerDefs",is2d:"t"}}),s=new Yme(n);s.channel=t,await Wit(r,s);let a=new _l(n);return s.build(a),a._resource=o,a._url=e,a._path=i,a};_l.prototype.getTileCredits=function(e,t,n){};_l.prototype.requestImage=function(e,t,n,i){let o=this._resource.getDerivedResource({url:"query",request:i,queryParameters:{request:this._requestType,channel:this._channel,version:this._version,x:e,y:t,z:n+1}});return pl.loadImage(this,o)};_l.prototype.pickFeatures=function(e,t,n,i,o){};_l._logoUrl=void 0;Object.defineProperties(_l,{logoUrl:{get:function(){return c(_l._logoUrl)||(_l._logoUrl=Mi("Assets/Images/google_earth_credit.png")),_l._logoUrl},set:function(e){C.defined("value",e),_l._logoUrl=e}}});var AU=_l;var qit=/\/$/,Xme=new St('&copy; <a href="https://www.mapbox.com/about/maps/">Mapbox</a> &copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> <strong><a href="https://www.mapbox.com/map-feedback/">Improve this map</a></strong>');function ZE(e){e=g(e,g.EMPTY_OBJECT);let t=e.mapId;if(!c(t))throw new w("options.mapId is required.");let n=e.accessToken;if(!c(n))throw new w("options.accessToken is required.");this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0;let i=Te.createIfNeeded(g(e.url,"https://{s}.tiles.mapbox.com/v4/"));this._mapId=t,this._accessToken=n;let o=g(e.format,"png");/\./.test(o)||(o=`.${o}`),this._format=o;let r=i.getUrlComponent();qit.test(r)||(r+="/"),r+=`${t}/{z}/{x}/{y}${this._format}`,i.url=r,i.setQueryParameters({access_token:n});let s;c(e.credit)?(s=e.credit,typeof s=="string"&&(s=new St(s))):s=Xme,this._resource=i,this._imageryProvider=new qa({url:i,credit:s,ellipsoid:e.ellipsoid,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,rectangle:e.rectangle})}Object.defineProperties(ZE.prototype,{url:{get:function(){return this._imageryProvider.url}},rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._imageryProvider.errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},proxy:{get:function(){return this._imageryProvider.proxy}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel}}});ZE.prototype.getTileCredits=function(e,t,n){};ZE.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};ZE.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};ZE._defaultCredit=Xme;var vU=ZE;function P0(e){e=g(e,g.EMPTY_OBJECT),this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0;let t=g(e.rectangle,te.MAX_VALUE),n=new Hi({rectangle:t,numberOfLevelZeroTilesX:1,numberOfLevelZeroTilesY:1,ellipsoid:e.ellipsoid});this._tilingScheme=n,this._image=void 0,this._texture=void 0,this._hasError=!1,this._errorEvent=new fe;let i=e.credit;typeof i=="string"&&(i=new St(i)),this._credit=i,C.defined("options.url",e.url);let o=Te.createIfNeeded(e.url);this._resource=o,C.typeOf.number("options.tileWidth",e.tileWidth),C.typeOf.number("options.tileHeight",e.tileHeight),this._tileWidth=e.tileWidth,this._tileHeight=e.tileHeight}Object.defineProperties(P0.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return 0}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!0}}});function Yit(e,t,n,i){let o=`Failed to load image ${e.url}`;c(t)&&c(t.message)&&(o+=`: ${t.message}`);let r=Eo.reportError(i,n,c(n)?n._errorEvent:void 0,o,0,0,0,t);if(r.retry)return Xq(e,n,r);throw c(n)&&(n._hasError=!0),new ie(o)}async function Xq(e,t,n){try{return await pl.loadImage(null,e)}catch(i){return Yit(e,i,t,n)}}P0.fromUrl=async function(e,t){C.defined("url",e);let n=Te.createIfNeeded(e),i=await Xq(n);t=g(t,g.EMPTY_OBJECT);let o=new P0({...t,url:e,tileWidth:i.width,tileHeight:i.height});return o._image=i,o};P0.prototype.getTileCredits=function(e,t,n){};P0.prototype.requestImage=async function(e,t,n,i){if(!this._hasError&&!c(this._image)){let o=await Xq(this._resource,this);return this._image=o,Eo.reportSuccess(this._errorEvent),o}return this._image};P0.prototype.pickFeatures=function(e,t,n,i,o){};var DU=P0;function Xit(e,t,n){if(!c(e))throw new w("type is required.");if(this.type=e,!c(t))if(e==="json")t="application/json";else if(e==="xml")t="text/xml";else if(e==="html")t="text/html";else if(e==="text")t="text/plain";else throw new w('format is required when type is not "json", "xml", "html", or "text".');if(this.format=t,!c(n))if(e==="json")n=Kit;else if(e==="xml")n=Qit;else if(e==="html")n=Kme;else if(e==="text")n=Kme;else throw new w('callback is required when type is not "json", "xml", "html", or "text".');this.callback=n}function Kit(e){let t=[],n=e.features;for(let i=0;i<n.length;++i){let o=n[i],r=new rm;if(r.data=o,r.properties=o.properties,r.configureNameFromProperties(o.properties),r.configureDescriptionFromProperties(o.properties),c(o.geometry)&&o.geometry.type==="Point"){let s=o.geometry.coordinates[0],a=o.geometry.coordinates[1];r.position=re.fromDegrees(s,a)}t.push(r)}return t}var Kq="http://www.mapinfo.com/mxp",$it="http://www.esri.com/wms",Zit="http://www.opengis.net/wfs",Jit="http://www.opengis.net/gml";function Qit(e){let t=e.documentElement;if(t.localName==="MultiFeatureCollection"&&t.namespaceURI===Kq)return eot(e);if(t.localName==="FeatureInfoResponse"&&t.namespaceURI===$it)return tot(e);if(t.localName==="FeatureCollection"&&t.namespaceURI===Zit)return not(e);if(t.localName==="ServiceExceptionReport")throw new ie(new XMLSerializer().serializeToString(t));return t.localName==="msGMLOutput"?iot(e):oot(e)}function eot(e){let t=[],i=e.documentElement.getElementsByTagNameNS(Kq,"Feature");for(let o=0;o<i.length;++o){let r=i[o],s={},a=r.getElementsByTagNameNS(Kq,"Val");for(let u=0;u<a.length;++u){let f=a[u];if(f.hasAttribute("ref")){let h=f.getAttribute("ref"),m=f.textContent.trim();s[h]=m}}let l=new rm;l.data=r,l.properties=s,l.configureNameFromProperties(s),l.configureDescriptionFromProperties(s),t.push(l)}return t}function tot(e){let t=e.documentElement,n=[],i,o=t.getElementsByTagNameNS("*","FIELDS");if(o.length>0)for(let r=0;r<o.length;++r){let s=o[r];i={};let a=s.attributes;for(let l=0;l<a.length;++l){let u=a[l];i[u.name]=u.value}n.push(IU(s,i))}else{let r=t.getElementsByTagNameNS("*","FeatureInfo");for(let s=0;s<r.length;++s){let a=r[s];i={};let l=a.childNodes;for(let u=0;u<l.length;++u){let f=l[u];f.nodeType===Node.ELEMENT_NODE&&(i[f.localName]=f.textContent)}n.push(IU(a,i))}}return n}function not(e){let t=[],i=e.documentElement.getElementsByTagNameNS(Jit,"featureMember");for(let o=0;o<i.length;++o){let r=i[o],s={};$q(r,s),t.push(IU(r,s))}return t}function iot(e){let t=[],n,i=e.documentElement.childNodes;for(let r=0;r<i.length;r++)if(i[r].nodeType===Node.ELEMENT_NODE){n=i[r];break}if(!c(n))throw new ie("Unable to find first child of the feature info xml document");let o=n.childNodes;for(let r=0;r<o.length;++r){let s=o[r];if(s.nodeType===Node.ELEMENT_NODE){let a={};$q(s,a),t.push(IU(s,a))}}return t}function $q(e,t){let n=!0;for(let i=0;i<e.childNodes.length;++i){let o=e.childNodes[i];o.nodeType===Node.ELEMENT_NODE&&(n=!1),!(o.localName==="Point"||o.localName==="LineString"||o.localName==="Polygon"||o.localName==="boundedBy")&&o.hasChildNodes()&&$q(o,t)&&(t[o.localName]=o.textContent)}return n}function IU(e,t){let n=new rm;return n.data=e,n.properties=t,n.configureNameFromProperties(t),n.configureDescriptionFromProperties(t),n}function oot(e){let t=new XMLSerializer().serializeToString(e),n=document.createElement("div"),i=document.createElement("pre");i.textContent=t,n.appendChild(i);let o=new rm;return o.data=e,o.description=n.innerHTML,[o]}var rot=/<body>\s*<\/body>/im,sot=/<ServiceExceptionReport([\s\S]*)<\/ServiceExceptionReport>/im,aot=/<title>([\s\S]*)<\/title>/im;function Kme(e){if(rot.test(e)||sot.test(e))return;let t,n=aot.exec(e);n&&n.length>1&&(t=n[1]);let i=new rm;return i.name=t,i.description=e,i.data=e,[i]}var JE=Xit;function VD(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.clock",e.clock),C.typeOf.object("options.times",e.times),C.typeOf.func("options.requestImageFunction",e.requestImageFunction),C.typeOf.func("options.reloadFunction",e.reloadFunction),this._tileCache={},this._tilesRequestedForInterval=[];let t=this._clock=e.clock;this._times=e.times,this._requestImageFunction=e.requestImageFunction,this._reloadFunction=e.reloadFunction,this._currentIntervalIndex=-1,t.onTick.addEventListener(this._clockOnTick,this),this._clockOnTick(t)}Object.defineProperties(VD.prototype,{clock:{get:function(){return this._clock},set:function(e){if(!c(e))throw new w("value is required.");this._clock!==e&&(this._clock=e,this._clockOnTick(e),this._reloadFunction())}},times:{get:function(){return this._times},set:function(e){if(!c(e))throw new w("value is required.");this._times!==e&&(this._times=e,this._clockOnTick(this._clock),this._reloadFunction())}},currentInterval:{get:function(){return this._times.get(this._currentIntervalIndex)}}});VD.prototype.getFromCache=function(e,t,n,i){let o=$me(e,t,n),r,s=this._tileCache[this._currentIntervalIndex];if(c(s)&&c(s[o])){let a=s[o];r=a.promise.catch(function(l){throw i.state=a.request.state,l}),delete s[o]}return r};VD.prototype.checkApproachingInterval=function(e,t,n,i){let o=$me(e,t,n),r=this._tilesRequestedForInterval,s=Zme(this),a={key:o,priorityFunction:i.priorityFunction};(!c(s)||!Jme(this,a,s))&&r.push(a),r.length>=512&&r.splice(0,256)};VD.prototype._clockOnTick=function(e){let t=e.currentTime,i=this._times.indexOf(t),o=this._currentIntervalIndex;if(i!==o){let s=this._tileCache[o];for(let a in s)s.hasOwnProperty(a)&&s[a].request.cancel();delete this._tileCache[o],this._tilesRequestedForInterval=[],this._currentIntervalIndex=i,this._reloadFunction();return}let r=Zme(this);if(c(r)){let s=this._tilesRequestedForInterval,a=!0;for(;a&&s.length!==0;){let l=s.pop();a=Jme(this,l,r),a||s.push(l)}}};function $me(e,t,n){return`${e}-${t}-${n}`}function cot(e){let t=e.split("-");if(t.length===3)return{x:Number(t[0]),y:Number(t[1]),level:Number(t[2])}}function Zme(e){let t=e._times;if(!c(t))return;let n=e._clock,i=n.currentTime,o=n.canAnimate&&n.shouldAnimate,r=n.multiplier;if(!o&&r!==0)return;let s,a=t.indexOf(i);if(a<0)return;let l=t.get(a);return r>0?(s=K.secondsDifference(l.stop,i),++a):(s=K.secondsDifference(l.start,i),--a),s/=r,a>=0&&s<=5?t.get(a):void 0}function Jme(e,t,n){let i=e._times.indexOf(n.start),o=e._tileCache,r=o[i];c(r)||(r=o[i]={});let s=t.key;if(c(r[s]))return!0;let a=cot(s),l=new Ko({throttle:!1,throttleByServer:!0,type:is.IMAGERY,priorityFunction:t.priorityFunction}),u=e._requestImageFunction(a.x,a.y,a.level,l,n);return c(u)?(r[s]={promise:u,request:l},!0):!1}var QE=VD;var lot=[3034,3035,3042,3043,3044],uot=[4471,4559];function Rd(e){if(e=g(e,g.EMPTY_OBJECT),!c(e.url))throw new w("options.url is required.");if(!c(e.layers))throw new w("options.layers is required.");if(c(e.times)&&!c(e.clock))throw new w("options.times was specified, so options.clock is required.");this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._getFeatureInfoUrl=g(e.getFeatureInfoUrl,e.url);let t=Te.createIfNeeded(e.url),n=Te.createIfNeeded(this._getFeatureInfoUrl);t.setQueryParameters(Rd.DefaultParameters,!0),n.setQueryParameters(Rd.GetFeatureInfoDefaultParameters,!0),c(e.parameters)&&t.setQueryParameters(Qme(e.parameters)),c(e.getFeatureInfoParameters)&&n.setQueryParameters(Qme(e.getFeatureInfoParameters));let i=this;this._reload=void 0,c(e.times)&&(this._timeDynamicImagery=new QE({clock:e.clock,times:e.times,requestImageFunction:function(s,a,l,u,f){return epe(i,s,a,l,u,f)},reloadFunction:function(){c(i._reload)&&i._reload()}}));let o={};if(o.layers=e.layers,o.bbox="{westProjected},{southProjected},{eastProjected},{northProjected}",o.width="{width}",o.height="{height}",parseFloat(t.queryParameters.version)>=1.3){o.crs=g(e.crs,e.tilingScheme&&e.tilingScheme.projection instanceof Si?"EPSG:3857":"CRS:84");let s=o.crs.split(":");if(s[0]==="EPSG"&&s.length===2){let a=Number(s[1]);(a>=4e3&&a<5e3&&!uot.includes(a)||lot.includes(a))&&(o.bbox="{southProjected},{westProjected},{northProjected},{eastProjected}")}}else o.srs=g(e.srs,e.tilingScheme&&e.tilingScheme.projection instanceof Si?"EPSG:3857":"EPSG:4326");t.setQueryParameters(o,!0),n.setQueryParameters(o,!0);let r={query_layers:e.layers,info_format:"{format}"};parseFloat(n.queryParameters.version)>=1.3?(r.i="{i}",r.j="{j}"):(r.x="{i}",r.y="{j}"),n.setQueryParameters(r,!0),this._resource=t,this._pickFeaturesResource=n,this._layers=e.layers,this._tileProvider=new qa({url:t,pickFeaturesUrl:n,tilingScheme:g(e.tilingScheme,new Hi({ellipsoid:e.ellipsoid})),rectangle:e.rectangle,tileWidth:e.tileWidth,tileHeight:e.tileHeight,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,subdomains:e.subdomains,tileDiscardPolicy:e.tileDiscardPolicy,credit:e.credit,getFeatureInfoFormats:g(e.getFeatureInfoFormats,Rd.DefaultGetFeatureInfoFormats),enablePickFeatures:e.enablePickFeatures})}function epe(e,t,n,i,o,r){let s=c(r)?r.data:void 0,a=e._tileProvider;return c(s)&&a._resource.setQueryParameters(s),a.requestImage(t,n,i,o)}function fot(e,t,n,i,o,r,s){let a=c(s)?s.data:void 0,l=e._tileProvider;return c(a)&&l._pickFeaturesResource.setQueryParameters(a),l.pickFeatures(t,n,i,o,r)}Object.defineProperties(Rd.prototype,{url:{get:function(){return this._resource._url}},proxy:{get:function(){return this._resource.proxy}},layers:{get:function(){return this._layers}},tileWidth:{get:function(){return this._tileProvider.tileWidth}},tileHeight:{get:function(){return this._tileProvider.tileHeight}},maximumLevel:{get:function(){return this._tileProvider.maximumLevel}},minimumLevel:{get:function(){return this._tileProvider.minimumLevel}},tilingScheme:{get:function(){return this._tileProvider.tilingScheme}},rectangle:{get:function(){return this._tileProvider.rectangle}},tileDiscardPolicy:{get:function(){return this._tileProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._tileProvider.errorEvent}},credit:{get:function(){return this._tileProvider.credit}},hasAlphaChannel:{get:function(){return this._tileProvider.hasAlphaChannel}},enablePickFeatures:{get:function(){return this._tileProvider.enablePickFeatures},set:function(e){this._tileProvider.enablePickFeatures=e}},clock:{get:function(){return this._timeDynamicImagery.clock},set:function(e){this._timeDynamicImagery.clock=e}},times:{get:function(){return this._timeDynamicImagery.times},set:function(e){this._timeDynamicImagery.times=e}},getFeatureInfoUrl:{get:function(){return this._getFeatureInfoUrl}}});Rd.prototype.getTileCredits=function(e,t,n){return this._tileProvider.getTileCredits(e,t,n)};Rd.prototype.requestImage=function(e,t,n,i){let o,r=this._timeDynamicImagery,s;return c(r)&&(s=r.currentInterval,o=r.getFromCache(e,t,n,i)),c(o)||(o=epe(this,e,t,n,i,s)),c(o)&&c(r)&&r.checkApproachingInterval(e,t,n,i),o};Rd.prototype.pickFeatures=function(e,t,n,i,o){let r=this._timeDynamicImagery,s=c(r)?r.currentInterval:void 0;return fot(this,e,t,n,i,o,s)};Rd.DefaultParameters=Object.freeze({service:"WMS",version:"1.1.1",request:"GetMap",styles:"",format:"image/jpeg"});Rd.GetFeatureInfoDefaultParameters=Object.freeze({service:"WMS",version:"1.1.1",request:"GetFeatureInfo"});Rd.DefaultGetFeatureInfoFormats=Object.freeze([Object.freeze(new JE("json","application/json")),Object.freeze(new JE("xml","text/xml")),Object.freeze(new JE("text","text/html"))]);function Qme(e){let t={};for(let n in e)e.hasOwnProperty(n)&&(t[n.toLowerCase()]=e[n]);return t}var OU=Rd;var dot=Object.freeze({service:"WMTS",version:"1.0.0",request:"GetTile"});function HD(e){if(e=g(e,g.EMPTY_OBJECT),!c(e.url))throw new w("options.url is required.");if(!c(e.layer))throw new w("options.layer is required.");if(!c(e.style))throw new w("options.style is required.");if(!c(e.tileMatrixSetID))throw new w("options.tileMatrixSetID is required.");if(c(e.times)&&!c(e.clock))throw new w("options.times was specified, so options.clock is required.");this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0;let t=Te.createIfNeeded(e.url),n=e.style,i=e.tileMatrixSetID,o=t.url,r=o.match(/{/g);if(!c(r)||r.length===1&&/{s}/.test(o))t.setQueryParameters(dot),this._useKvp=!0;else{let h={style:n,Style:n,TileMatrixSet:i};t.setTemplateValues(h),this._useKvp=!1}this._resource=t,this._layer=e.layer,this._style=n,this._tileMatrixSetID=i,this._tileMatrixLabels=e.tileMatrixLabels,this._format=g(e.format,"image/jpeg"),this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=c(e.tilingScheme)?e.tilingScheme:new Qr({ellipsoid:e.ellipsoid}),this._tileWidth=g(e.tileWidth,256),this._tileHeight=g(e.tileHeight,256),this._minimumLevel=g(e.minimumLevel,0),this._maximumLevel=e.maximumLevel,this._rectangle=g(e.rectangle,this._tilingScheme.rectangle),this._dimensions=e.dimensions;let s=this;this._reload=void 0,c(e.times)&&(this._timeDynamicImagery=new QE({clock:e.clock,times:e.times,requestImageFunction:function(h,m,p,_,b){return tpe(s,h,m,p,_,b)},reloadFunction:function(){c(s._reload)&&s._reload()}}));let a=this._tilingScheme.positionToTileXY(te.southwest(this._rectangle),this._minimumLevel),l=this._tilingScheme.positionToTileXY(te.northeast(this._rectangle),this._minimumLevel),u=(Math.abs(l.x-a.x)+1)*(Math.abs(l.y-a.y)+1);if(u>4)throw new w(`The imagery provider's rectangle and minimumLevel indicate that there are ${u} tiles at the minimum level. Imagery providers with more than four tiles at the minimum level are not supported.`);this._errorEvent=new fe;let f=e.credit;this._credit=typeof f=="string"?new St(f):f,this._subdomains=e.subdomains,Array.isArray(this._subdomains)?this._subdomains=this._subdomains.slice():c(this._subdomains)&&this._subdomains.length>0?this._subdomains=this._subdomains.split(""):this._subdomains=["a","b","c"]}function tpe(e,t,n,i,o,r){let s=e._tileMatrixLabels,a=c(s)?s[i]:i.toString(),l=e._subdomains,u=e._dimensions,f=c(r)?r.data:void 0,h,m;if(!e._useKvp)m={TileMatrix:a,TileRow:n.toString(),TileCol:t.toString(),s:l[(t+n+i)%l.length]},h=e._resource.getDerivedResource({request:o}),h.setTemplateValues(m),c(u)&&h.setTemplateValues(u),c(f)&&h.setTemplateValues(f);else{let p={};p.tilematrix=a,p.layer=e._layer,p.style=e._style,p.tilerow=n,p.tilecol=t,p.tilematrixset=e._tileMatrixSetID,p.format=e._format,c(u)&&(p=bt(p,u)),c(f)&&(p=bt(p,f)),m={s:l[(t+n+i)%l.length]},h=e._resource.getDerivedResource({queryParameters:p,request:o}),h.setTemplateValues(m)}return pl.loadImage(e,h)}Object.defineProperties(HD.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return this._minimumLevel}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},format:{get:function(){return this._format}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!0}},clock:{get:function(){return this._timeDynamicImagery.clock},set:function(e){this._timeDynamicImagery.clock=e}},times:{get:function(){return this._timeDynamicImagery.times},set:function(e){this._timeDynamicImagery.times=e}},dimensions:{get:function(){return this._dimensions},set:function(e){this._dimensions!==e&&(this._dimensions=e,c(this._reload)&&this._reload())}}});HD.prototype.getTileCredits=function(e,t,n){};HD.prototype.requestImage=function(e,t,n,i){let o,r=this._timeDynamicImagery,s;return c(r)&&(s=r.currentInterval,o=r.getFromCache(e,t,n,i)),c(o)||(o=tpe(this,e,t,n,i,s)),c(o)&&c(r)&&r.checkApproachingInterval(e,t,n,i),o};HD.prototype.pickFeatures=function(e,t,n,i,o){};var PU=HD;var hot={ARCGIS_MAPSERVER:yU.fromUrl,BING:async(e,t)=>xU.fromUrl(e,t),GOOGLE_EARTH:async(e,t)=>{let n=t.channel;return delete t.channel,AU.fromUrl(e,n,t)},MAPBOX:(e,t)=>new vU({url:e,...t}),SINGLE_TILE:DU.fromUrl,TMS:zD.fromUrl,URL_TEMPLATE:(e,t)=>new qa({url:e,...t}),WMS:(e,t)=>new OU({url:e,...t}),WMTS:(e,t)=>new PU({url:e,...t})};function am(e){e=g(e,g.EMPTY_OBJECT),this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._tileCredits=void 0,this._errorEvent=new fe}Object.defineProperties(am.prototype,{rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel}},proxy:{get:function(){}}});am.fromAssetId=async function(e,t){C.typeOf.number("assetId",e),t=g(t,g.EMPTY_OBJECT);let n=Uu._createEndpointResource(e,t),i=e.toString()+t.accessToken+t.server,o=am._endpointCache[i];c(o)||(o=n.fetchJson(),am._endpointCache[i]=o);let r=await o;if(r.type!=="IMAGERY")throw new ie(`Cesium ion asset ${e} is not an imagery asset.`);let s,a=r.externalType;if(!c(a))s=await zD.fromUrl(new Uu(r,n));else{let u=hot[a];if(!c(u))throw new ie(`Unrecognized Cesium ion imagery type: ${a}`);let f={...r.options},h=f.url;delete f.url,s=await u(h,f)}let l=new am(t);return s.errorEvent.addEventListener(function(u){u.provider=l,l._errorEvent.raiseEvent(u)}),l._tileCredits=Uu.getCreditsFromEndpoint(r,n),l._imageryProvider=s,l};am.prototype.getTileCredits=function(e,t,n){let i=this._imageryProvider.getTileCredits(e,t,n);return c(i)?this._tileCredits.concat(i):this._tileCredits};am.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};am.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};am._endpointCache={};var RU=am;var mot={AERIAL:2,AERIAL_WITH_LABELS:3,ROAD:4},MU=Object.freeze(mot);function pot(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.style,MU.AERIAL);return RU.fromAssetId(t)}var LU=pot;var NU=`uniform sampler2D u_texture;


 


 in vec2 v_textureCoordinates;


 


 void main()


 {


     out_FragColor = texture(u_texture, v_textureCoordinates);


 }


 `;var FU=`in vec4 position;


 in float webMercatorT;


 


 uniform vec2 u_textureDimensions;


 


 out vec2 v_textureCoordinates;


 


 void main()


 {


     v_textureCoordinates = vec2(position.x, webMercatorT);


     gl_Position = czm_viewportOrthographic * (position * vec4(u_textureDimensions, 1.0, 1.0));


 }


 `;function ew(e,t,n,i,o){if(this.imageryLayer=e,this.x=t,this.y=n,this.level=i,this.request=void 0,i!==0){let r=t/2|0,s=n/2|0,a=i-1;this.parent=e.getImageryFromCache(r,s,a)}this.state=ni.UNLOADED,this.imageUrl=void 0,this.image=void 0,this.texture=void 0,this.textureWebMercator=void 0,this.credits=void 0,this.referenceCount=0,!c(o)&&e.ready&&(o=e.imageryProvider.tilingScheme.tileXYToRectangle(t,n,i)),this.rectangle=o}ew.createPlaceholder=function(e){let t=new ew(e,0,0,0);return t.addReference(),t.state=ni.PLACEHOLDER,t};ew.prototype.addReference=function(){++this.referenceCount};ew.prototype.releaseReference=function(){return--this.referenceCount,this.referenceCount===0?(this.imageryLayer.removeImageryFromCache(this),c(this.parent)&&this.parent.releaseReference(),c(this.image)&&c(this.image.destroy)&&this.image.destroy(),c(this.texture)&&this.texture.destroy(),c(this.textureWebMercator)&&this.texture!==this.textureWebMercator&&this.textureWebMercator.destroy(),ue(this),0):this.referenceCount};ew.prototype.processStateMachine=function(e,t,n){this.state===ni.UNLOADED&&!n&&(this.state=ni.TRANSITIONING,this.imageryLayer._requestImagery(this)),this.state===ni.RECEIVED&&(this.state=ni.TRANSITIONING,this.imageryLayer._createTexture(e.context,this));let i=this.state===ni.READY&&t&&!this.texture;(this.state===ni.TEXTURE_LOADED||i)&&(this.state=ni.TRANSITIONING,this.imageryLayer._reprojectTexture(e,this,t))};var GD=ew;function Zq(e,t,n){this.readyImagery=void 0,this.loadingImagery=e,this.textureCoordinateRectangle=t,this.textureTranslationAndScale=void 0,this.useWebMercatorT=n}Zq.prototype.freeResources=function(){c(this.readyImagery)&&this.readyImagery.releaseReference(),c(this.loadingImagery)&&this.loadingImagery.releaseReference()};Zq.prototype.processStateMachine=function(e,t,n){let i=this.loadingImagery,o=i.imageryLayer;if(i.processStateMachine(t,!this.useWebMercatorT,n),i.state===ni.READY)return c(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=this.loadingImagery,this.loadingImagery=void 0,this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this),!0;let r=i.parent,s;for(;c(r)&&(r.state!==ni.READY||!this.useWebMercatorT&&!c(r.texture));)r.state!==ni.FAILED&&r.state!==ni.INVALID&&(s=s||r),r=r.parent;return this.readyImagery!==r&&(c(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=r,c(r)&&(r.addReference(),this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this))),i.state===ni.FAILED||i.state===ni.INVALID?c(s)?(s.processStateMachine(t,!this.useWebMercatorT,n),!1):!0:!1};var jD=Zq;function di(e,t){this._imageryProvider=e,this._readyEvent=new fe,this._errorEvent=new fe,t=g(t,g.EMPTY_OBJECT),e=g(e,g.EMPTY_OBJECT),this.alpha=g(t.alpha,g(e._defaultAlpha,1)),this.nightAlpha=g(t.nightAlpha,g(e._defaultNightAlpha,1)),this.dayAlpha=g(t.dayAlpha,g(e._defaultDayAlpha,1)),this.brightness=g(t.brightness,g(e._defaultBrightness,di.DEFAULT_BRIGHTNESS)),this.contrast=g(t.contrast,g(e._defaultContrast,di.DEFAULT_CONTRAST)),this.hue=g(t.hue,g(e._defaultHue,di.DEFAULT_HUE)),this.saturation=g(t.saturation,g(e._defaultSaturation,di.DEFAULT_SATURATION)),this.gamma=g(t.gamma,g(e._defaultGamma,di.DEFAULT_GAMMA)),this.splitDirection=g(t.splitDirection,di.DEFAULT_SPLIT),this.minificationFilter=g(t.minificationFilter,g(e._defaultMinificationFilter,di.DEFAULT_MINIFICATION_FILTER)),this.magnificationFilter=g(t.magnificationFilter,g(e._defaultMagnificationFilter,di.DEFAULT_MAGNIFICATION_FILTER)),this.show=g(t.show,!0),this._minimumTerrainLevel=t.minimumTerrainLevel,this._maximumTerrainLevel=t.maximumTerrainLevel,this._rectangle=g(t.rectangle,te.MAX_VALUE),this._maximumAnisotropy=t.maximumAnisotropy,this._imageryCache={},this._skeletonPlaceholder=new jD(GD.createPlaceholder(this)),this._show=!0,this._layerIndex=-1,this._isBaseLayer=!1,this._requestImageError=void 0,this._reprojectComputeCommands=[],this.cutoutRectangle=t.cutoutRectangle,this.colorToAlpha=t.colorToAlpha,this.colorToAlphaThreshold=g(t.colorToAlphaThreshold,di.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD)}Object.defineProperties(di.prototype,{imageryProvider:{get:function(){return this._imageryProvider}},ready:{get:function(){return c(this._imageryProvider)}},errorEvent:{get:function(){return this._errorEvent}},readyEvent:{get:function(){return this._readyEvent}},rectangle:{get:function(){return this._rectangle}}});di.DEFAULT_BRIGHTNESS=1;di.DEFAULT_CONTRAST=1;di.DEFAULT_HUE=0;di.DEFAULT_SATURATION=1;di.DEFAULT_GAMMA=1;di.DEFAULT_SPLIT=Nr.NONE;di.DEFAULT_MINIFICATION_FILTER=Wt.LINEAR;di.DEFAULT_MAGNIFICATION_FILTER=si.LINEAR;di.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD=.004;di.fromProviderAsync=function(e,t){C.typeOf.object("imageryProviderPromise",e);let n=new di(void 0,t);return xot(n,Promise.resolve(e)),n};di.fromWorldImagery=function(e){return e=g(e,g.EMPTY_OBJECT),di.fromProviderAsync(LU({style:e.style}),e)};di.prototype.isBaseLayer=function(){return this._isBaseLayer};di.prototype.isDestroyed=function(){return!1};di.prototype.destroy=function(){return ue(this)};var ope=new te,npe=new te,Jq=new te,rpe=new te;di.prototype.getImageryRectangle=function(){let e=this._imageryProvider,t=this._rectangle;return te.intersection(e.rectangle,t)};di.prototype._createTileImagerySkeletons=function(e,t,n){let i=e.data;if(!c(t)||c(this._minimumTerrainLevel)&&e.level<this._minimumTerrainLevel||c(this._maximumTerrainLevel)&&e.level>this._maximumTerrainLevel)return!1;c(n)||(n=i.imagery.length);let o=this._imageryProvider;if(!this.ready)return this._skeletonPlaceholder.loadingImagery.addReference(),i.imagery.splice(n,0,this._skeletonPlaceholder),!0;let r=o.tilingScheme.projection instanceof Si&&e.rectangle.north<Si.MaximumLatitude&&e.rectangle.south>-Si.MaximumLatitude,s=te.intersection(o.rectangle,this._rectangle,ope),a=te.intersection(e.rectangle,s,npe);if(!c(a)){if(!this.isBaseLayer())return!1;let M=s,B=e.rectangle;a=npe,B.south>=M.north?a.north=a.south=M.north:B.north<=M.south?a.north=a.south=M.south:(a.south=Math.max(B.south,M.south),a.north=Math.min(B.north,M.north)),B.west>=M.east?a.west=a.east=M.east:B.east<=M.west?a.west=a.east=M.west:(a.west=Math.max(B.west,M.west),a.east=Math.min(B.east,M.east))}let l=0;a.south>0?l=a.south:a.north<0&&(l=a.north);let f=1*t.getLevelMaximumGeometricError(e.level),h=yot(this,f,l);h=Math.max(0,h);let m=o.maximumLevel;if(h>m&&(h=m),c(o.minimumLevel)){let M=o.minimumLevel;h<M&&(h=M)}let p=o.tilingScheme,_=p.positionToTileXY(te.northwest(a),h),b=p.positionToTileXY(te.southeast(a),h),x=e.rectangle.width/512,T=e.rectangle.height/512,E=p.tileXYToRectangle(_.x,_.y,h);Math.abs(E.south-e.rectangle.north)<T&&_.y<b.y&&++_.y,Math.abs(E.east-e.rectangle.west)<x&&_.x<b.x&&++_.x;let S=p.tileXYToRectangle(b.x,b.y,h);Math.abs(S.north-e.rectangle.south)<T&&b.y>_.y&&--b.y,Math.abs(S.west-e.rectangle.east)<x&&b.x>_.x&&--b.x;let A=te.clone(e.rectangle,rpe),v=p.tileXYToRectangle(_.x,_.y,h),D=te.intersection(v,s,Jq),R;r?(p.rectangleToNativeRectangle(A,A),p.rectangleToNativeRectangle(v,v),p.rectangleToNativeRectangle(D,D),p.rectangleToNativeRectangle(s,s),R=p.tileXYToNativeRectangle.bind(p),x=A.width/512,T=A.height/512):R=p.tileXYToRectangle.bind(p);let P,L=0,F=1,y;!this.isBaseLayer()&&Math.abs(D.west-A.west)>=x&&(L=Math.min(1,(D.west-A.west)/A.width)),!this.isBaseLayer()&&Math.abs(D.north-A.north)>=T&&(F=Math.max(0,(D.north-A.south)/A.height));let I=F;for(let M=_.x;M<=b.x;M++)if(P=L,v=R(M,_.y,h),D=te.simpleIntersection(v,s,Jq),!!c(D)){L=Math.min(1,(D.east-A.west)/A.width),M===b.x&&(this.isBaseLayer()||Math.abs(D.east-A.east)<x)&&(L=1),F=I;for(let B=_.y;B<=b.y;B++){if(y=F,v=R(M,B,h),D=te.simpleIntersection(v,s,Jq),!c(D))continue;F=Math.max(0,(D.south-A.south)/A.height),B===b.y&&(this.isBaseLayer()||Math.abs(D.south-A.south)<T)&&(F=0);let U=new ee(P,F,L,y),V=this.getImageryFromCache(M,B,h);i.imagery.splice(n,0,new jD(V,U,r)),++n}}return!0};di.prototype._calculateTextureTranslationAndScale=function(e,t){let n=t.readyImagery.rectangle,i=e.rectangle;if(t.useWebMercatorT){let l=t.readyImagery.imageryLayer.imageryProvider.tilingScheme;n=l.rectangleToNativeRectangle(n,ope),i=l.rectangleToNativeRectangle(i,rpe)}let o=i.width,r=i.height,s=o/n.width,a=r/n.height;return new ee(s*(i.west-n.west)/o,a*(i.south-n.south)/r,s,a)};di.prototype._requestImagery=function(e){let t=this._imageryProvider,n=this;function i(s){if(!c(s))return o();e.image=s,e.state=ni.RECEIVED,e.request=void 0,Eo.reportSuccess(n._requestImageError)}function o(s){if(e.request.state===qn.CANCELLED){e.state=ni.UNLOADED,e.request=void 0;return}e.state=ni.FAILED,e.request=void 0;let a=`Failed to obtain image tile X: ${e.x} Y: ${e.y} Level: ${e.level}.`;n._requestImageError=Eo.reportError(n._requestImageError,t,t.errorEvent,a,e.x,e.y,e.level,s),n._requestImageError.retry&&r()}function r(){let s=new Ko({throttle:!1,throttleByServer:!0,type:is.IMAGERY});e.request=s,e.state=ni.TRANSITIONING;let a=t.requestImage(e.x,e.y,e.level,s);if(!c(a)){e.state=ni.UNLOADED,e.request=void 0;return}c(t.getTileCredits)&&(e.credits=t.getTileCredits(e.x,e.y,e.level)),a.then(function(l){i(l)}).catch(function(l){o(l)})}r()};di.prototype._createTextureWebGL=function(e,t){let n=new Jt({minificationFilter:this.minificationFilter,magnificationFilter:this.magnificationFilter}),i=t.image;return c(i.internalFormat)?new Ot({context:e,pixelFormat:i.internalFormat,width:i.width,height:i.height,source:{arrayBufferView:i.bufferView},sampler:n}):new Ot({context:e,source:i,pixelFormat:this._imageryProvider.hasAlphaChannel?Re.RGBA:Re.RGB,sampler:n})};di.prototype._createTexture=function(e,t){let n=this._imageryProvider,i=t.image;if(c(n.tileDiscardPolicy)){let r=n.tileDiscardPolicy;if(c(r)){if(!r.isReady()){t.state=ni.RECEIVED;return}if(r.shouldDiscardImage(i)){t.state=ni.INVALID;return}}}if(this.minificationFilter!==Wt.NEAREST&&this.minificationFilter!==Wt.LINEAR)throw new w("ImageryLayer minification filter must be NEAREST or LINEAR");let o=this._createTextureWebGL(e,t);n.tilingScheme.projection instanceof Si?t.textureWebMercator=o:t.texture=o,t.image=void 0,t.state=ni.TEXTURE_LOADED};function ipe(e,t,n){return`${e}:${t}:${n}`}di.prototype._finalizeReprojectTexture=function(e,t){let n=this.minificationFilter,i=this.magnificationFilter;if(n===Wt.LINEAR&&i===si.LINEAR&&!Re.isCompressedFormat(t.pixelFormat)&&O.isPowerOfTwo(t.width)&&O.isPowerOfTwo(t.height)){n=Wt.LINEAR_MIPMAP_LINEAR;let r=ht.maximumTextureFilterAnisotropy,s=Math.min(r,g(this._maximumAnisotropy,r)),a=ipe(n,i,s),l=e.cache.imageryLayerMipmapSamplers;c(l)||(l={},e.cache.imageryLayerMipmapSamplers=l);let u=l[a];c(u)||(u=l[a]=new Jt({wrapS:pn.CLAMP_TO_EDGE,wrapT:pn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i,maximumAnisotropy:s})),t.generateMipmap(zf.NICEST),t.sampler=u}else{let r=ipe(n,i,0),s=e.cache.imageryLayerNonMipmapSamplers;c(s)||(s={},e.cache.imageryLayerNonMipmapSamplers=s);let a=s[r];c(a)||(a=s[r]=new Jt({wrapS:pn.CLAMP_TO_EDGE,wrapT:pn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i})),t.sampler=a}};di.prototype._reprojectTexture=function(e,t,n){let i=t.textureWebMercator||t.texture,o=t.rectangle,r=e.context;if(n=g(n,!0),n&&!(this._imageryProvider.tilingScheme.projection instanceof Ei)&&o.width/i.width>1e-5){let s=this;t.addReference();let a=new Vc({persists:!0,owner:this,preExecute:function(l){got(l,r,i,t.rectangle)},postExecute:function(l){t.texture=l,s._finalizeReprojectTexture(r,l),t.state=ni.READY,t.releaseReference()},canceled:function(){t.state=ni.TEXTURE_LOADED,t.releaseReference()}});this._reprojectComputeCommands.push(a)}else n&&(t.texture=i),this._finalizeReprojectTexture(r,i),t.state=ni.READY};di.prototype.queueReprojectionCommands=function(e){let t=this._reprojectComputeCommands,n=t.length;for(let i=0;i<n;++i)e.commandList.push(t[i]);t.length=0};di.prototype.cancelReprojections=function(){this._reprojectComputeCommands.forEach(function(e){c(e.canceled)&&e.canceled()}),this._reprojectComputeCommands.length=0};di.prototype.getImageryFromCache=function(e,t,n,i){let o=spe(e,t,n),r=this._imageryCache[o];return c(r)||(r=new GD(this,e,t,n,i),this._imageryCache[o]=r),r.addReference(),r};di.prototype.removeImageryFromCache=function(e){let t=spe(e.x,e.y,e.level);delete this._imageryCache[t]};function spe(e,t,n){return JSON.stringify([e,t,n])}var BU={u_textureDimensions:function(){return this.textureDimensions},u_texture:function(){return this.texture},textureDimensions:new k,texture:void 0},_ot=sn.supportsTypedArrays()?new Float32Array(2*64):void 0;function got(e,t,n,i){let o=t.cache.imageryLayer_reproject;if(!c(o)){o=t.cache.imageryLayer_reproject={vertexArray:void 0,shaderProgram:void 0,sampler:void 0,destroy:function(){c(this.framebuffer)&&this.framebuffer.destroy(),c(this.vertexArray)&&this.vertexArray.destroy(),c(this.shaderProgram)&&this.shaderProgram.destroy()}};let x=new Float32Array(2*64*2),T=0;for(let D=0;D<64;++D){let R=D/63;x[T++]=0,x[T++]=R,x[T++]=1,x[T++]=R}let E={position:0,webMercatorT:1},S=Jr.getRegularGridIndices(2,64),A=yt.createIndexBuffer({context:t,typedArray:S,usage:Pe.STATIC_DRAW,indexDatatype:Oe.UNSIGNED_SHORT});o.vertexArray=new Zn({context:t,attributes:[{index:E.position,vertexBuffer:yt.createVertexBuffer({context:t,typedArray:x,usage:Pe.STATIC_DRAW}),componentsPerAttribute:2},{index:E.webMercatorT,vertexBuffer:yt.createVertexBuffer({context:t,sizeInBytes:64*2*4,usage:Pe.STREAM_DRAW}),componentsPerAttribute:1}],indexBuffer:A});let v=new Be({sources:[FU]});o.shaderProgram=en.fromCache({context:t,vertexShaderSource:v,fragmentShaderSource:NU,attributeLocations:E}),o.sampler=new Jt({wrapS:pn.CLAMP_TO_EDGE,wrapT:pn.CLAMP_TO_EDGE,minificationFilter:Wt.LINEAR,magnificationFilter:si.LINEAR})}n.sampler=o.sampler;let r=n.width,s=n.height;BU.textureDimensions.x=r,BU.textureDimensions.y=s,BU.texture=n;let a=Math.sin(i.south),l=.5*Math.log((1+a)/(1-a));a=Math.sin(i.north);let f=1/(.5*Math.log((1+a)/(1-a))-l),h=new Ot({context:t,width:r,height:s,pixelFormat:n.pixelFormat,pixelDatatype:n.pixelDatatype,preMultiplyAlpha:n.preMultiplyAlpha});O.isPowerOfTwo(r)&&O.isPowerOfTwo(s)&&h.generateMipmap(zf.NICEST);let m=i.south,p=i.north,_=_ot,b=0;for(let x=0;x<64;++x){let T=x/63,E=O.lerp(m,p,T);a=Math.sin(E);let A=(.5*Math.log((1+a)/(1-a))-l)*f;_[b++]=A,_[b++]=A}o.vertexArray.getAttribute(1).vertexBuffer.copyFromArrayView(_),e.shaderProgram=o.shaderProgram,e.outputTexture=h,e.uniformMap=BU,e.vertexArray=o.vertexArray}function yot(e,t,n){let i=e._imageryProvider,o=i.tilingScheme,r=o.ellipsoid,s=e._imageryProvider.tilingScheme.projection instanceof Ei?1:Math.cos(n),a=o.rectangle,u=r.maximumRadius*a.width*s/(i.tileWidth*o.getNumberOfXTilesAtLevel(0))/t,f=Math.log(u)/Math.log(2);return Math.round(f)|0}function bot(e,t){e.numberOfListeners>0?e.raiseEvent(t):console.error(t)}async function xot(e,t){let n;try{if(n=await Promise.resolve(t),e.isDestroyed())return;e._imageryProvider=n,e._readyEvent.raiseEvent(n)}catch(i){bot(e._errorEvent,i)}}var lu=di;var Tot={WEST:0,NORTH:1,EAST:2,SOUTH:3,NORTHWEST:4,NORTHEAST:5,SOUTHWEST:6,SOUTHEAST:7},_n=Tot;var ape={NONE:0,CULLED:1,RENDERED:2,REFINED:3,RENDERED_AND_KICKED:6,REFINED_AND_KICKED:7,CULLED_BUT_NEEDED:9,wasKicked:function(e){return e>=ape.RENDERED_AND_KICKED},originalResult:function(e){return e&3},kick:function(e){return e|4}},Hn=ape;function nw(e){this.tile=e,this.frameLastUpdated=void 0,this.westMeshes=[],this.westTiles=[],this.southMeshes=[],this.southTiles=[],this.eastMeshes=[],this.eastTiles=[],this.northMeshes=[],this.northTiles=[],this.southwestMesh=void 0,this.southwestTile=void 0,this.southeastMesh=void 0,this.southeastTile=void 0,this.northwestMesh=void 0,this.northwestTile=void 0,this.northeastMesh=void 0,this.northeastTile=void 0,this.changedThisFrame=!0,this.visitedFrame=void 0,this.enqueuedFrame=void 0,this.mesh=void 0,this.vertexArray=void 0,this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new ee}nw.prototype.update=function(e,t,n){this.changedThisFrame&&(mpe(e,t,this.tile,n),this.changedThisFrame=!1)};nw.prototype.destroy=function(e){this._destroyVertexArray(e),c(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0)};nw.prototype._destroyVertexArray=function(e){c(this.vertexArray)&&(c(e)?e.push(this.vertexArray):Pd._freeVertexArray(this.vertexArray),this.vertexArray=void 0)};var Cot=new Pb;nw.updateFillTiles=function(e,t,n,i){let o=e._quadtree,r=o._levelZeroTiles,s=o._lastSelectionFrameNumber,a=Cot;a.clear();for(let u=0;u<t.length;++u){let f=t[u];c(f.data.vertexArray)&&a.enqueue(t[u])}let l=a.dequeue();for(;l!==void 0;){let u=l.findTileToWest(r),f=l.findTileToSouth(r),h=l.findTileToEast(r),m=l.findTileToNorth(r);hs(e,n,l,u,s,_n.EAST,!1,a,i),hs(e,n,l,f,s,_n.NORTH,!1,a,i),hs(e,n,l,h,s,_n.WEST,!1,a,i),hs(e,n,l,m,s,_n.SOUTH,!1,a,i);let p=u.findTileToNorth(r),_=u.findTileToSouth(r),b=h.findTileToNorth(r),x=h.findTileToSouth(r);hs(e,n,l,p,s,_n.SOUTHEAST,!1,a,i),hs(e,n,l,b,s,_n.SOUTHWEST,!1,a,i),hs(e,n,l,_,s,_n.NORTHEAST,!1,a,i),hs(e,n,l,x,s,_n.NORTHWEST,!1,a,i),l=a.dequeue()}};function hs(e,t,n,i,o,r,s,a,l){if(i===void 0)return;let u=i;for(;u&&(u._lastSelectionResultFrame!==o||Hn.wasKicked(u._lastSelectionResult)||Hn.originalResult(u._lastSelectionResult)===Hn.CULLED);){if(s)return;let f=u.parent;if(r>=_n.NORTHWEST&&f!==void 0)switch(r){case _n.NORTHWEST:u=u===f.northwestChild?f:void 0;break;case _n.NORTHEAST:u=u===f.northeastChild?f:void 0;break;case _n.SOUTHWEST:u=u===f.southwestChild?f:void 0;break;case _n.SOUTHEAST:u=u===f.southeastChild?f:void 0;break}else u=f}if(u!==void 0){if(u._lastSelectionResult===Hn.RENDERED){if(c(u.data.vertexArray))return;Eot(e,t,n,u,r,o,a,l);return}if(Hn.originalResult(i._lastSelectionResult)!==Hn.CULLED)switch(r){case _n.WEST:hs(e,t,n,i.northwestChild,o,r,!0,a,l),hs(e,t,n,i.southwestChild,o,r,!0,a,l);break;case _n.EAST:hs(e,t,n,i.southeastChild,o,r,!0,a,l),hs(e,t,n,i.northeastChild,o,r,!0,a,l);break;case _n.SOUTH:hs(e,t,n,i.southwestChild,o,r,!0,a,l),hs(e,t,n,i.southeastChild,o,r,!0,a,l);break;case _n.NORTH:hs(e,t,n,i.northeastChild,o,r,!0,a,l),hs(e,t,n,i.northwestChild,o,r,!0,a,l);break;case _n.NORTHWEST:hs(e,t,n,i.northwestChild,o,r,!0,a,l);break;case _n.NORTHEAST:hs(e,t,n,i.northeastChild,o,r,!0,a,l);break;case _n.SOUTHWEST:hs(e,t,n,i.southwestChild,o,r,!0,a,l);break;case _n.SOUTHEAST:hs(e,t,n,i.southeastChild,o,r,!0,a,l);break;default:throw new w("Invalid edge")}}}function Eot(e,t,n,i,o,r,s,a){let l=i.data;if(l.fill===void 0)l.fill=new nw(i);else if(l.fill.visitedFrame===r)return;l.fill.enqueuedFrame!==r&&(l.fill.enqueuedFrame=r,l.fill.changedThisFrame=!1,s.enqueue(i)),wot(e,t,n,i,o,a)}function wot(e,t,n,i,o,r){let s=i.data.fill,a,l=n.data.fill;c(l)?(l.visitedFrame=t.frameNumber,l.changedThisFrame&&(mpe(e,t,n,r),l.changedThisFrame=!1),a=n.data.fill.mesh):a=n.data.mesh;let u,f;switch(o){case _n.WEST:u=s.westMeshes,f=s.westTiles;break;case _n.SOUTH:u=s.southMeshes,f=s.southTiles;break;case _n.EAST:u=s.eastMeshes,f=s.eastTiles;break;case _n.NORTH:u=s.northMeshes,f=s.northTiles;break;case _n.NORTHWEST:s.changedThisFrame=s.changedThisFrame||s.northwestMesh!==a,s.northwestMesh=a,s.northwestTile=n;return;case _n.NORTHEAST:s.changedThisFrame=s.changedThisFrame||s.northeastMesh!==a,s.northeastMesh=a,s.northeastTile=n;return;case _n.SOUTHWEST:s.changedThisFrame=s.changedThisFrame||s.southwestMesh!==a,s.southwestMesh=a,s.southwestTile=n;return;case _n.SOUTHEAST:s.changedThisFrame=s.changedThisFrame||s.southeastMesh!==a,s.southeastMesh=a,s.southeastTile=n;return}if(n.level<=i.level){s.changedThisFrame=s.changedThisFrame||u[0]!==a||u.length!==1,u[0]=a,f[0]=n,u.length=1,f.length=1;return}let h,m,p,_,b=n.rectangle,x,T=i.rectangle;switch(o){case _n.WEST:for(x=(T.north-T.south)*O.EPSILON5,h=0;h<f.length&&(p=f[h],_=p.rectangle,!O.greaterThan(b.north,_.south,x));++h);for(m=h;m<f.length&&(p=f[m],_=p.rectangle,!O.greaterThanOrEquals(b.south,_.north,x));++m);break;case _n.SOUTH:for(x=(T.east-T.west)*O.EPSILON5,h=0;h<f.length&&(p=f[h],_=p.rectangle,!O.lessThan(b.west,_.east,x));++h);for(m=h;m<f.length&&(p=f[m],_=p.rectangle,!O.lessThanOrEquals(b.east,_.west,x));++m);break;case _n.EAST:for(x=(T.north-T.south)*O.EPSILON5,h=0;h<f.length&&(p=f[h],_=p.rectangle,!O.lessThan(b.south,_.north,x));++h);for(m=h;m<f.length&&(p=f[m],_=p.rectangle,!O.lessThanOrEquals(b.north,_.south,x));++m);break;case _n.NORTH:for(x=(T.east-T.west)*O.EPSILON5,h=0;h<f.length&&(p=f[h],_=p.rectangle,!O.greaterThan(b.east,_.west,x));++h);for(m=h;m<f.length&&(p=f[m],_=p.rectangle,!O.greaterThanOrEquals(b.west,_.east,x));++m);break}m-h===1?(s.changedThisFrame=s.changedThisFrame||u[h]!==a,u[h]=a,f[h]=n):(s.changedThisFrame=!0,u.splice(h,m-h,a),f.splice(h,m-h,n))}var R0=new re,Sot=new re,tw=new d,nY=new d,Qq=new k,eY=new k,uu=new k;function jU(){this.height=0,this.encodedNormal=new k}function kU(e,t,n,i,o,r,s,a,l){if(c(o))return o;let u;if(c(r)&&c(s))u=(r.height+s.height)*.5;else if(c(r))u=r.height;else if(c(s))u=s.height;else if(c(a))u=a.height;else{let h=e.tile.data.tileBoundingRegion,m=0,p=0;c(h)&&(m=h.minimumHeight,p=h.maximumHeight),u=(m+p)*.5}return ppe(e,t,n,i,u,l),l}var Aot={minimumHeight:0,maximumHeight:0},vot=new d,cpe=new jU,lpe=new jU,upe=new jU,fpe=new jU,Dot=typeof Uint8Array!="undefined"?new Uint8Array(9*9):void 0,Iot={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0};function mpe(e,t,n,i){Pd.initialize(n,e.terrainProvider,e._imageryLayers);let o=n.data,r=o.fill,s=n.rectangle,a=t.verticalExaggeration,l=t.verticalExaggerationRelativeHeight,u=a!==1,f=n.tilingScheme.ellipsoid,h=zU(r,f,0,1,r.northwestTile,r.northwestMesh,r.northTiles,r.northMeshes,r.westTiles,r.westMeshes,upe),m=zU(r,f,0,0,r.southwestTile,r.southwestMesh,r.westTiles,r.westMeshes,r.southTiles,r.southMeshes,cpe),p=zU(r,f,1,0,r.southeastTile,r.southeastMesh,r.southTiles,r.southMeshes,r.eastTiles,r.eastMeshes,lpe),_=zU(r,f,1,1,r.northeastTile,r.northeastMesh,r.eastTiles,r.eastMeshes,r.northTiles,r.northMeshes,fpe);h=kU(r,f,0,1,h,m,_,p,upe),m=kU(r,f,0,0,m,h,p,_,cpe),p=kU(r,f,1,1,p,m,_,h,lpe),_=kU(r,f,1,1,_,p,h,m,fpe);let b=m.height,x=p.height,T=h.height,E=_.height,S=Math.min(b,x,T,E),A=Math.max(b,x,T,E),v=(S+A)*.5,D,R,P=e.getLevelMaximumGeometricError(n.level),L=f.maximumRadius-P,F=Math.acos(L/f.maximumRadius)*4;if(F*=1.5,s.width>F&&A-S<=P){let M=new Wa({width:9,height:9,buffer:Dot,structure:{heightOffset:A}}),B=Iot;B.tilingScheme=n.tilingScheme,B.x=n.x,B.y=n.y,B.level=n.level,B.exaggeration=a,B.exaggerationRelativeHeight=l,r.mesh=M._createMeshSync(B)}else{let M=u,B=te.center(s,Sot);B.height=v;let U=f.cartographicToCartesian(B,vot),V=new Ic(U,void 0,void 0,void 0,void 0,!0,!0,M,a,l),W=5,H;for(H=r.westMeshes,D=0,R=H.length;D<R;++D)W+=H[D].eastIndicesNorthToSouth.length;for(H=r.southMeshes,D=0,R=H.length;D<R;++D)W+=H[D].northIndicesWestToEast.length;for(H=r.eastMeshes,D=0,R=H.length;D<R;++D)W+=H[D].westIndicesSouthToNorth.length;for(H=r.northMeshes,D=0,R=H.length;D<R;++D)W+=H[D].southIndicesEastToWest.length;let X=Aot;X.minimumHeight=S,X.maximumHeight=A;let $=V.stride,ae=new Float32Array(W*$),se=0,he=se;se=UU(f,s,V,ae,se,0,1,h.height,h.encodedNormal,1,X),se=HU(r,f,V,ae,se,r.westTiles,r.westMeshes,_n.EAST,X);let ge=se;se=UU(f,s,V,ae,se,0,0,m.height,m.encodedNormal,0,X),se=HU(r,f,V,ae,se,r.southTiles,r.southMeshes,_n.NORTH,X);let le=se;se=UU(f,s,V,ae,se,1,0,p.height,p.encodedNormal,0,X),se=HU(r,f,V,ae,se,r.eastTiles,r.eastMeshes,_n.WEST,X);let me=se;se=UU(f,s,V,ae,se,1,1,_.height,_.encodedNormal,1,X),se=HU(r,f,V,ae,se,r.northTiles,r.northMeshes,_n.SOUTH,X),S=X.minimumHeight,A=X.maximumHeight;let Me=wn.fromRectangle(s,S,A,n.tilingScheme.ellipsoid),Ge=Si.geodeticLatitudeToMercatorAngle(s.south),De=1/(Si.geodeticLatitudeToMercatorAngle(s.north)-Ge),ke=(Si.geodeticLatitudeToMercatorAngle(B.latitude)-Ge)*De,He=f.geodeticSurfaceNormalCartographic(R0,nY),ft=On.octEncode(He,Qq),Ie=se;V.encode(ae,se*$,Me.center,k.fromElements(.5,.5,uu),v,ft,ke,He),++se;let Kt=se,Pt=Kt<256?1:2,dt=(Kt-1)*3,rn=dt*Pt,Vt=(ae.length-Kt*$)*Float32Array.BYTES_PER_ELEMENT,Ae;if(Vt>=rn){let _e=Kt*$*Float32Array.BYTES_PER_ELEMENT;Ae=Kt<256?new Uint8Array(ae.buffer,_e,dt):new Uint16Array(ae.buffer,_e,dt)}else Ae=Kt<256?new Uint8Array(dt):new Uint16Array(dt);ae=new Float32Array(ae.buffer,0,Kt*$);let Qe=0;for(D=0;D<Kt-2;++D)Ae[Qe++]=Ie,Ae[Qe++]=D,Ae[Qe++]=D+1;Ae[Qe++]=Ie,Ae[Qe++]=D,Ae[Qe++]=0;let et=[];for(D=ge;D>=he;--D)et.push(D);let at=[];for(D=le;D>=ge;--D)at.push(D);let $t=[];for(D=me;D>=le;--D)$t.push(D);let pe=[];for(pe.push(0),D=Ie-1;D>=me;--D)pe.push(D);r.mesh=new Od(V.center,ae,Ae,dt,Kt,S,A,ne.fromOrientedBoundingBox(Me),Fot(e,Me.center,s,S,A),V.stride,Me,V,et,at,$t,pe)}let y=t.context;r._destroyVertexArray(i),r.vertexArray=Pd._createVertexArrayForMesh(y,r.mesh),o.processImagery(n,e.terrainProvider,t,!0);let I=r.waterMaskTexture;if(r.waterMaskTexture=void 0,e.terrainProvider.hasWaterMask){let M=o._findAncestorTileWithTerrainData(n);c(M)&&c(M.data.waterMaskTexture)&&(r.waterMaskTexture=M.data.waterMaskTexture,++r.waterMaskTexture.referenceCount,o._computeWaterMaskTranslationAndScale(n,M,r.waterMaskTranslationAndScale))}c(I)&&(--I.referenceCount,I.referenceCount===0&&I.destroy())}function UU(e,t,n,i,o,r,s,a,l,u,f){let h=R0;h.longitude=O.lerp(t.west,t.east,r),h.latitude=O.lerp(t.south,t.north,s),h.height=a;let m=e.cartographicToCartesian(h,tw),p;n.hasGeodeticSurfaceNormals&&(p=e.geodeticSurfaceNormal(m,nY));let _=eY;return _.x=r,_.y=s,n.encode(i,o*n.stride,m,_,a,l,u,p),f.minimumHeight=Math.min(f.minimumHeight,a),f.maximumHeight=Math.max(f.maximumHeight,a),o+1}var GU=new te;function WD(e,t,n,i){let o=e.rectangle,r=t.rectangle;t.x===0&&n.x===1&&e.x===e.tilingScheme.getNumberOfXTilesAtLevel(e.level)-1?(o=te.clone(e.rectangle,GU),o.west-=O.TWO_PI,o.east-=O.TWO_PI):e.x===0&&n.x===0&&t.x===t.tilingScheme.getNumberOfXTilesAtLevel(t.level)-1&&(o=te.clone(e.rectangle,GU),o.west+=O.TWO_PI,o.east+=O.TWO_PI);let s=o.east-o.west,a=(r.west-o.west)/s,l=(r.east-o.west)/s,u=o.north-o.south,f=(r.south-o.south)/u,h=(r.north-o.south)/u,m=(n.x-a)/(l-a),p=(n.y-f)/(h-f);return Math.abs(m)<Math.EPSILON5?m=0:Math.abs(m-1)<Math.EPSILON5&&(m=1),Math.abs(p)<Math.EPSILON5?p=0:Math.abs(p-1)<Math.EPSILON5&&(p=1),i.x=m,i.y=p,i}var Oot=new k;function tY(e,t,n,i,o){let r=e.encoding,s=e.vertices;if(o.height=r.decodeHeight(s,t),r.hasVertexNormals)r.getOctEncodedNormal(s,t,o.encodedNormal);else{let a=o.encodedNormal;a.x=0,a.y=0}}var Pot=new k,Rot=new d;function Mot(e,t,n,i,o,r,s,a,l,u){let f=i.encoding,h=i.vertices,m=WD(t,n,f.decodeTextureCoordinates(h,o,uu),uu),p=WD(t,n,f.decodeTextureCoordinates(h,r,eY),eY),_;l?_=(s-m.x)/(p.x-m.x):_=(a-m.y)/(p.y-m.y);let b=f.decodeHeight(h,o),x=f.decodeHeight(h,r),T=n.rectangle;R0.longitude=O.lerp(T.west,T.east,s),R0.latitude=O.lerp(T.south,T.north,a),u.height=R0.height=O.lerp(b,x,_);let E;if(f.hasVertexNormals){let S=f.getOctEncodedNormal(h,o,Oot),A=f.getOctEncodedNormal(h,r,Pot),v=On.octDecode(S.x,S.y,tw),D=On.octDecode(A.x,A.y,Rot);E=d.lerp(v,D,_,tw),d.normalize(E,E),On.octEncode(E,u.encodedNormal)}else E=e.geodeticSurfaceNormalCartographic(R0,tw),On.octEncode(E,u.encodedNormal)}function ppe(e,t,n,i,o,r){r.height=o;let s=t.geodeticSurfaceNormalCartographic(R0,tw);On.octEncode(s,r.encodedNormal)}function zU(e,t,n,i,o,r,s,a,l,u,f){if(hpe(e,t,a,s,!1,n,i,f)||hpe(e,t,u,l,!0,n,i,f))return f;let m;if(iY(o,r))return n===0?i===0?m=r.eastIndicesNorthToSouth[0]:m=r.southIndicesEastToWest[0]:i===0?m=r.northIndicesWestToEast[0]:m=r.westIndicesSouthToNorth[0],tY(r,m,n,i,f),f;let p;if(n===0?i===0?p=VU(e.westMeshes,e.westTiles,_n.EAST,e.southMeshes,e.southTiles,_n.NORTH,n,i):p=VU(e.northMeshes,e.northTiles,_n.SOUTH,e.westMeshes,e.westTiles,_n.EAST,n,i):i===0?p=VU(e.southMeshes,e.southTiles,_n.NORTH,e.eastMeshes,e.eastTiles,_n.WEST,n,i):p=VU(e.eastMeshes,e.eastTiles,_n.WEST,e.northMeshes,e.northTiles,_n.SOUTH,n,i),c(p))return ppe(e,t,n,i,p,f),f}function VU(e,t,n,i,o,r,s,a){let l=dpe(e,t,!1,n,s,a),u=dpe(i,o,!0,r,s,a);return c(l)&&c(u)?(l+u)*.5:c(l)?l:u}function HU(e,t,n,i,o,r,s,a,l){for(let u=0;u<r.length;++u)o=Lot(e,t,n,i,o,r[u],s[u],a,l);return o}function Lot(e,t,n,i,o,r,s,a,l){let u=r.rectangle;a===_n.EAST&&e.tile.x===0?(u=te.clone(r.rectangle,GU),u.west-=O.TWO_PI,u.east-=O.TWO_PI):a===_n.WEST&&r.x===0&&(u=te.clone(r.rectangle,GU),u.west+=O.TWO_PI,u.east+=O.TWO_PI);let f=e.tile.rectangle,h,m;o>0&&(n.decodeTextureCoordinates(i,o-1,uu),h=uu.x,m=uu.y);let p,_;switch(a){case _n.WEST:p=s.westIndicesSouthToNorth,_=!1;break;case _n.NORTH:p=s.northIndicesWestToEast,_=!0;break;case _n.EAST:p=s.eastIndicesNorthToSouth,_=!1;break;case _n.SOUTH:p=s.southIndicesEastToWest,_=!0;break}let b=r,x=e.tile,T=s.encoding,E=s.vertices,S=n.stride,A,v;T.hasWebMercatorT&&(A=Si.geodeticLatitudeToMercatorAngle(f.south),v=1/(Si.geodeticLatitudeToMercatorAngle(f.north)-A));for(let D=0;D<p.length;++D){let R=p[D],P=T.decodeTextureCoordinates(E,R,uu);WD(b,x,P,P);let L=P.x,F=P.y,y=_?L:F;if(y<0||y>1||Math.abs(L-h)<O.EPSILON5&&Math.abs(F-m)<O.EPSILON5)continue;let I=Math.abs(L)<O.EPSILON5||Math.abs(L-1)<O.EPSILON5,M=Math.abs(F)<O.EPSILON5||Math.abs(F-1)<O.EPSILON5;if(I&&M)continue;let B=T.decodePosition(E,R,tw),U=T.decodeHeight(E,R),V;T.hasVertexNormals?V=T.getOctEncodedNormal(E,R,Qq):(V=Qq,V.x=0,V.y=0);let W=F;if(T.hasWebMercatorT){let X=O.lerp(f.south,f.north,F);W=(Si.geodeticLatitudeToMercatorAngle(X)-A)*v}let H;n.hasGeodeticSurfaceNormals&&(H=t.geodeticSurfaceNormal(B,nY)),n.encode(i,o*S,B,P,U,V,W,H),l.minimumHeight=Math.min(l.minimumHeight,U),l.maximumHeight=Math.max(l.maximumHeight,U),++o}return o}function dpe(e,t,n,i,o,r){let s,a,l;n?(s=0,a=e.length,l=1):(s=e.length-1,a=-1,l=-1);for(let u=s;u!==a;u+=l){let f=e[u],h=t[u];if(!iY(h,f))continue;let m;switch(i){case _n.WEST:m=f.westIndicesSouthToNorth;break;case _n.SOUTH:m=f.southIndicesEastToWest;break;case _n.EAST:m=f.eastIndicesNorthToSouth;break;case _n.NORTH:m=f.northIndicesWestToEast;break}let p=m[n?0:m.length-1];if(c(p))return f.encoding.decodeHeight(f.vertices,p)}}function iY(e,t){return c(t)&&(!c(e.data.fill)||!e.data.fill.changedThisFrame)}function hpe(e,t,n,i,o,r,s,a){let l,u,f,h,m,p=i[o?0:n.length-1],_=n[o?0:n.length-1];if(iY(p,_)&&(r===0?s===0?(l=o?_.northIndicesWestToEast:_.eastIndicesNorthToSouth,u=o,f=o):(l=o?_.eastIndicesNorthToSouth:_.southIndicesEastToWest,u=!o,f=!1):s===0?(l=o?_.westIndicesSouthToNorth:_.northIndicesWestToEast,u=!o,f=!0):(l=o?_.southIndicesEastToWest:_.westIndicesSouthToNorth,u=o,f=!o),l.length>0)){h=o?0:l.length-1,m=l[h],_.encoding.decodeTextureCoordinates(_.vertices,m,uu);let b=WD(p,e.tile,uu,uu);if(b.x===r&&b.y===s)return tY(_,m,r,s,a),!0;if(h=Xo(l,u?r:s,function(x,T){_.encoding.decodeTextureCoordinates(_.vertices,x,uu);let E=WD(p,e.tile,uu,uu);return f?u?E.x-r:E.y-s:u?r-E.x:s-E.y}),h<0){if(h=~h,h>0&&h<l.length)return Mot(t,p,e.tile,_,l[h-1],l[h],r,s,u,a),!0}else return tY(_,l[h],r,s,a),!0}return!1}var Not=[new d,new d,new d,new d];function Fot(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,l=Not;return d.fromRadians(n.west,n.south,o,a,l[0]),d.fromRadians(n.east,n.south,o,a,l[1]),d.fromRadians(n.west,n.north,o,a,l[2]),d.fromRadians(n.east,n.north,o,a,l[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,l,i,r)}var qD=nw;function jo(e){if(!c(e))throw new w("options is required.");if(c(e.terrainProvider))if(c(e.imageryLayers)){if(!c(e.surfaceShaderSet))throw new w("options.surfaceShaderSet is required.")}else throw new w("options.imageryLayers is required.");else throw new w("options.terrainProvider is required.");this.lightingFadeOutDistance=65e5,this.lightingFadeInDistance=9e6,this.hasWaterMask=!1,this.showWaterEffect=!1,this.oceanNormalMap=void 0,this.zoomedOutOceanSpecularIntensity=.5,this.enableLighting=!1,this.dynamicAtmosphereLighting=!1,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!1,this.shadows=yn.RECEIVE_ONLY,this.vertexShadowDarkness=.3,this.fillHighlightColor=void 0,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this.showSkirts=!0,this.backFaceCulling=!0,this.undergroundColor=void 0,this.undergroundColorAlphaByDistance=void 0,this.lambertDiffuseMultiplier=0,this.materialUniformMap=void 0,this._materialUniformMap=void 0,this._quadtree=void 0,this._terrainProvider=e.terrainProvider,this._imageryLayers=e.imageryLayers,this._surfaceShaderSet=e.surfaceShaderSet,this._renderState=void 0,this._blendRenderState=void 0,this._disableCullingRenderState=void 0,this._disableCullingBlendRenderState=void 0,this._errorEvent=new fe,this._removeLayerAddedListener=this._imageryLayers.layerAdded.addEventListener(jo.prototype._onLayerAdded,this),this._removeLayerRemovedListener=this._imageryLayers.layerRemoved.addEventListener(jo.prototype._onLayerRemoved,this),this._removeLayerMovedListener=this._imageryLayers.layerMoved.addEventListener(jo.prototype._onLayerMoved,this),this._removeLayerShownListener=this._imageryLayers.layerShownOrHidden.addEventListener(jo.prototype._onLayerShownOrHidden,this),this._imageryLayersUpdatedEvent=new fe,this._layerOrderChanged=!1,this._tilesToRenderByTextureCount=[],this._drawCommands=[],this._uniformMaps=[],this._usedDrawCommands=0,this._vertexArraysToDestroy=[],this._debug={wireframe:!1,boundingSphereTile:void 0},this._baseColor=void 0,this._firstPassInitialColor=void 0,this.baseColor=new z(0,0,.5,1),this._clippingPlanes=void 0,this._clippingPolygons=void 0,this.cartographicLimitRectangle=te.clone(te.MAX_VALUE),this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1,this._oldVerticalExaggeration=void 0,this._oldVerticalExaggerationRelativeHeight=void 0}Object.defineProperties(jo.prototype,{baseColor:{get:function(){return this._baseColor},set:function(e){if(!c(e))throw new w("value is required.");this._baseColor=e,this._firstPassInitialColor=ee.fromColor(e,this._firstPassInitialColor)}},quadtree:{get:function(){return this._quadtree},set:function(e){if(!c(e))throw new w("value is required.");this._quadtree=e}},tilingScheme:{get:function(){if(c(this._terrainProvider))return this._terrainProvider.tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},imageryLayersUpdatedEvent:{get:function(){return this._imageryLayersUpdatedEvent}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){this._terrainProvider!==e&&(this._terrainProvider=e,c(this._quadtree)&&this._quadtree.invalidateAllTiles())}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){as.setOwner(e,this,"_clippingPlanes")}},clippingPolygons:{get:function(){return this._clippingPolygons},set:function(e){Ch.setOwner(e,this,"_clippingPolygons")}}});function Bot(e,t){let n=e.loadingImagery;c(n)||(n=e.readyImagery);let i=t.loadingImagery;return c(i)||(i=t.readyImagery),n.imageryLayer._layerIndex-i.imageryLayer._layerIndex}jo.prototype.update=function(e){this._imageryLayers._update()};function kot(e,t){let n=t.creditDisplay,i=e._terrainProvider;c(i)&&c(i.credit)&&n.addCreditToNextFrame(i.credit);let o=e._imageryLayers;for(let r=0,s=o.length;r<s;++r){let a=o.get(r);a.ready&&a.show&&c(a.imageryProvider.credit)&&n.addCreditToNextFrame(a.imageryProvider.credit)}}jo.prototype.initialize=function(e){this._imageryLayers.queueReprojectionCommands(e),this._layerOrderChanged&&(this._layerOrderChanged=!1,this._quadtree.forEachLoadedTile(function(i){i.data.imagery.sort(Bot)})),kot(this,e);let t=this._vertexArraysToDestroy,n=t.length;for(let i=0;i<n;++i)Pd._freeVertexArray(t[i]);t.length=0};jo.prototype.beginUpdate=function(e){let t=this._tilesToRenderByTextureCount;for(let o=0,r=t.length;o<r;++o){let s=t[o];c(s)&&(s.length=0)}let n=this._clippingPlanes;c(n)&&n.enabled&&n.update(e);let i=this._clippingPolygons;c(i)&&i.enabled&&(i.update(e),i.queueCommands(e)),this._usedDrawCommands=0,this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1};jo.prototype.endUpdate=function(e){if(!c(this._renderState)){this._renderState=Fe.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:cc.LESS}}),this._blendRenderState=Fe.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:cc.LESS_OR_EQUAL},blending:cn.ALPHA_BLEND});let s=ze(this._renderState,!0);s.cull.enabled=!1,this._disableCullingRenderState=Fe.fromCache(s),s=ze(this._blendRenderState,!0),s.cull.enabled=!1,this._disableCullingBlendRenderState=Fe.fromCache(s)}this._hasFillTilesThisFrame&&this._hasLoadedTilesThisFrame&&qD.updateFillTiles(this,this._quadtree._tilesToRender,e,this._vertexArraysToDestroy);let t=this.quadtree,n=e.verticalExaggeration,i=e.verticalExaggerationRelativeHeight,o=this._oldVerticalExaggeration!==n||this._oldVerticalExaggerationRelativeHeight!==i;this._oldVerticalExaggeration=n,this._oldVerticalExaggerationRelativeHeight=i,o&&t.forEachLoadedTile(function(s){s.data.updateExaggeration(s,e,t)});let r=this._tilesToRenderByTextureCount;for(let s=0,a=r.length;s<a;++s){let l=r[s];if(c(l))for(let u=0,f=l.length;u<f;++u){let h=l[u],m=h.data.tileBoundingRegion;crt(this,h,e),e.minimumTerrainHeight=Math.min(e.minimumTerrainHeight,m.minimumHeight)}}};function xpe(e,t){let n=t.globeTranslucencyState;if(n.translucent){let i=e.renderState.blending.enabled;n.pushDerivedCommands(e,i,t)}else t.commandList.push(e)}jo.prototype.updateForPick=function(e){let t=this._drawCommands;for(let n=0,i=this._usedDrawCommands;n<i;++n)xpe(t[n],e)};jo.prototype.cancelReprojections=function(){this._imageryLayers.cancelReprojections()};jo.prototype.getLevelMaximumGeometricError=function(e){return c(this._terrainProvider)?this._terrainProvider.getLevelMaximumGeometricError(e):0};jo.prototype.loadTile=function(e,t){let n=t.data,i=!0,o;c(n)&&(i=n.boundingVolumeSourceTile!==t||t._lastSelectionResult===Hn.CULLED_BUT_NEEDED,o=n.terrainState),Pd.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i),n=t.data,i&&o!==t.data.terrainState&&this.computeTileVisibility(t,e,this.quadtree.occluders)!==pr.NONE&&n.boundingVolumeSourceTile===t&&(i=!1,Pd.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i))};var Uot=new ne,Tpe=new te,zot=new te,Vot=new re;function qU(e,t){if(t.west<t.east)return t;let n=te.clone(t,zot);return te.center(e,Vot).longitude>0?n.east=O.PI:n.west=-O.PI,n}function Cpe(e,t){if(t.cameraUnderground||t.globeTranslucencyState.translucent)return!0;if(e.backFaceCulling)return!1;let n=e._clippingPlanes;if(c(n)&&n.enabled)return!0;let i=e._clippingPolygons;return!!(c(i)&&i.enabled||!te.equals(e.cartographicLimitRectangle,te.MAX_VALUE))}jo.prototype.computeTileVisibility=function(e,t,n){let i=this.computeDistanceToTile(e,t);e._distance=i;let o=Cpe(this,t);if(t.fog.enabled&&!o&&O.fog(i,t.fog.density)>=1)return pr.NONE;let r=e.data,s=r.tileBoundingRegion;if(r.boundingVolumeSourceTile===void 0)return pr.PARTIAL;let a=t.cullingVolume,l=s.boundingVolume;c(l)||(l=s.boundingSphere),r.clippedByBoundaries=!1;let u=qU(e.rectangle,this.cartographicLimitRectangle),f=te.simpleIntersection(u,e.rectangle,Tpe);if(!c(f))return pr.NONE;if(te.equals(f,e.rectangle)||(r.clippedByBoundaries=!0),t.mode!==J.SCENE3D&&(l=Uot,ne.fromRectangleWithHeights2D(e.rectangle,t.mapProjection,s.minimumHeight,s.maximumHeight,l),d.fromElements(l.center.z,l.center.x,l.center.y,l.center),t.mode===J.MORPHING&&c(r.renderedMesh)&&(l=ne.union(s.boundingSphere,l,l))),!c(l))return pr.PARTIAL;let h=this._clippingPlanes;if(c(h)&&h.enabled){let x=h.computeIntersectionWithBoundingVolume(l);if(e.isClipped=x!==Gt.INSIDE,x===Gt.OUTSIDE)return pr.NONE}let m=this._clippingPolygons;if(c(m)&&m.enabled){let x=m.computeIntersectionWithBoundingVolume(s);e.isClipped=x!==Gt.OUTSIDE}let p,_=a.computeVisibility(l);if(_===Gt.OUTSIDE?p=pr.NONE:_===Gt.INTERSECTING?p=pr.PARTIAL:_===Gt.INSIDE&&(p=pr.FULL),p===pr.NONE)return p;let b=t.mode===J.SCENE3D&&t.camera.frustum instanceof an;if(t.mode===J.SCENE3D&&!b&&c(n)&&!o){let x=r.occludeePointInScaledSpace;return!c(x)||n.ellipsoid.isScaledSpacePointVisiblePossiblyUnderEllipsoid(x,s.minimumHeight)?p:pr.NONE}return p};jo.prototype.canRefine=function(e){return c(e.data.terrainData)?!0:this.terrainProvider.getTileDataAvailable(e.x*2,e.y*2,e.level+1)!==void 0};var Hot=[],Got=[];jo.prototype.canRenderWithoutLosingDetail=function(e,t){let n=e.data,i=Hot;i.length=this._imageryLayers.length;let o=!1,r=!1,s;c(n)&&(o=n.terrainState===ro.READY,r=!0,s=n.imagery);let a,l;for(a=0,l=i.length;a<l;++a)i[a]=r;if(c(s))for(a=0,l=s.length;a<l;++a){let h=s[a],m=h.loadingImagery,p=!c(m)||m.state===ni.FAILED||m.state===ni.INVALID,_=(h.loadingImagery||h.readyImagery).imageryLayer._layerIndex;i[_]=p&&i[_]}let u=this.quadtree._lastSelectionFrameNumber,f=Got;for(f.length=0,f.push(e.southwestChild,e.southeastChild,e.northwestChild,e.northeastChild);f.length>0;){let h=f.pop(),m=h._lastSelectionResultFrame===u?h._lastSelectionResult:Hn.NONE;if(m===Hn.RENDERED){let p=h.data;if(!c(p))continue;if(!o&&h.data.terrainState===ro.READY)return!1;let _=h.data.imagery;for(a=0,l=_.length;a<l;++a){let b=_[a],x=b.loadingImagery,T=!c(x)||x.state===ni.FAILED||x.state===ni.INVALID,E=(b.loadingImagery||b.readyImagery).imageryLayer._layerIndex;if(T&&!i[E])return!1}}else m===Hn.REFINED&&f.push(h.southwestChild,h.southeastChild,h.northwestChild,h.northeastChild)}return!0};var jot=new d;jo.prototype.computeTileLoadPriority=function(e,t){let n=e.data;if(n===void 0)return 0;let i=n.tileBoundingRegion.boundingVolume;if(i===void 0)return 0;let o=t.camera.positionWC,r=t.camera.directionWC,s=d.subtract(i.center,o,jot),a=d.magnitude(s);return a<O.EPSILON5?0:(d.divideByScalar(s,a,s),(1-d.dot(s,r))*e._distance)};var _pe=new N,WU=new N,Wot=new ee,qot=new ee,Yot=new ee,Xot=new d,gpe=new d,Kot=new d,$ot=new d;jo.prototype.showTileThisFrame=function(e,t){let n=0,i=e.data.imagery;for(let a=0,l=i.length;a<l;++a){let u=i[a];c(u.readyImagery)&&u.readyImagery.imageryLayer.alpha!==0&&++n}let o=this._tilesToRenderByTextureCount[n];c(o)||(o=[],this._tilesToRenderByTextureCount[n]=o),o.push(e);let r=e.data;c(r.vertexArray)?this._hasLoadedTilesThisFrame=!0:this._hasFillTilesThisFrame=!0;let s=this._debug;++s.tilesRendered,s.texturesRendered+=n};var Zot=[new d,new d,new d,new d];function ype(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,l=Zot;return d.fromRadians(n.west,n.south,o,a,l[0]),d.fromRadians(n.east,n.south,o,a,l[1]),d.fromRadians(n.west,n.north,o,a,l[2]),d.fromRadians(n.east,n.north,o,a,l[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,l,i,r)}jo.prototype.computeDistanceToTile=function(e,t){Jot(e,this,t);let n=e.data;if(n.boundingVolumeSourceTile===void 0)return 9999999999;let o=n.tileBoundingRegion,r=o.minimumHeight,s=o.maximumHeight;if(n.boundingVolumeSourceTile!==e){let l=t.camera.positionCartographic.height,u=Math.abs(l-r),f=Math.abs(l-s);u>f?(o.minimumHeight=r,o.maximumHeight=r):(o.minimumHeight=s,o.maximumHeight=s)}let a=o.distanceToCamera(t);return o.minimumHeight=r,o.maximumHeight=s,a};function Jot(e,t,n){let i=e.data;i===void 0&&(i=e.data=new Pd);let o=e.tilingScheme.ellipsoid;i.tileBoundingRegion===void 0&&(i.tileBoundingRegion=new rd({computeBoundingVolumes:!1,rectangle:e.rectangle,ellipsoid:o,minimumHeight:0,maximumHeight:0}));let r=i.tileBoundingRegion,s=r.minimumHeight,a=r.maximumHeight,l=!1,u=e,f=i.mesh,h=i.terrainData;if(f!==void 0&&f.minimumHeight!==void 0&&f.maximumHeight!==void 0)r.minimumHeight=f.minimumHeight,r.maximumHeight=f.maximumHeight,l=!0;else if(h!==void 0&&h._minimumHeight!==void 0&&h._maximumHeight!==void 0)r.minimumHeight=h._minimumHeight,r.maximumHeight=h._maximumHeight;else{r.minimumHeight=Number.NaN,r.maximumHeight=Number.NaN;let m=e.parent;for(;m!==void 0;){let p=m.data;if(p!==void 0){let _=p.mesh,b=p.terrainData;if(_!==void 0&&_.minimumHeight!==void 0&&_.maximumHeight!==void 0){r.minimumHeight=_.minimumHeight,r.maximumHeight=_.maximumHeight;break}else if(b!==void 0&&b._minimumHeight!==void 0&&b._maximumHeight!==void 0){r.minimumHeight=b._minimumHeight,r.maximumHeight=b._maximumHeight;break}}m=m.parent}u=m}if(u!==void 0){let m=n.verticalExaggeration,p=n.verticalExaggerationRelativeHeight;if(m!==1&&(l=!1,r.minimumHeight=Cr.getHeight(r.minimumHeight,m,p),r.maximumHeight=Cr.getHeight(r.maximumHeight,m,p)),l)i.boundingVolumeIsFromMesh||(r._orientedBoundingBox=wn.clone(f.orientedBoundingBox,r._orientedBoundingBox),r._boundingSphere=ne.clone(f.boundingSphere3D,r._boundingSphere),i.occludeePointInScaledSpace=d.clone(f.occludeePointInScaledSpace,i.occludeePointInScaledSpace),c(i.occludeePointInScaledSpace)||(i.occludeePointInScaledSpace=ype(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace)));else{let b=r._orientedBoundingBox===void 0||r._boundingSphere===void 0;(r.minimumHeight!==s||r.maximumHeight!==a||b)&&(r.computeBoundingVolumes(o),i.occludeePointInScaledSpace=ype(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace))}i.boundingVolumeSourceTile=u,i.boundingVolumeIsFromMesh=l}else i.boundingVolumeSourceTile=void 0,i.boundingVolumeIsFromMesh=!1}jo.prototype.isDestroyed=function(){return!1};jo.prototype.destroy=function(){return this._tileProvider=this._tileProvider&&this._tileProvider.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),this._clippingPolygons=this._clippingPolygons&&this._clippingPolygons.destroy(),this._removeLayerAddedListener=this._removeLayerAddedListener&&this._removeLayerAddedListener(),this._removeLayerRemovedListener=this._removeLayerRemovedListener&&this._removeLayerRemovedListener(),this._removeLayerMovedListener=this._removeLayerMovedListener&&this._removeLayerMovedListener(),this._removeLayerShownListener=this._removeLayerShownListener&&this._removeLayerShownListener(),ue(this)};function Qot(e,t,n){return function(i){let o,r,s=-1,a=i.data.imagery,l=a.length,u;for(u=0;u<l;++u)if(o=a[u],r=g(o.readyImagery,o.loadingImagery),r.imageryLayer===t){s=u;break}if(s!==-1){let f=s+e;if(o=a[f],r=c(o)?g(o.readyImagery,o.loadingImagery):void 0,!c(r)||r.imageryLayer!==t)return!t._createTileImagerySkeletons(i,n,f);for(u=s;u<f;++u)a[u].freeResources();a.splice(s,e)}return!0}}jo.prototype._onLayerAdded=function(e,t){if(!this.isDestroyed()&&e.show){let n=this._terrainProvider,i=this,o=this._imageryLayersUpdatedEvent,r=function(){e._imageryCache={},i._quadtree.forEachLoadedTile(function(s){if(c(s._loadedCallbacks[e._layerIndex]))return;let a,l=s.data.imagery,u=l.length,f=-1,h=0;for(a=0;a<u;++a){let p=l[a];if(g(p.readyImagery,p.loadingImagery).imageryLayer===e)f===-1&&(f=a),++h;else if(f!==-1)break}if(f===-1)return;let m=f+h;e._createTileImagerySkeletons(s,n,m)&&(s._loadedCallbacks[e._layerIndex]=Qot(h,e,n),s.state=Qs.LOADING)})};if(e.ready){let s=e.imageryProvider;s._reload=r}this._quadtree.forEachLoadedTile(function(s){e._createTileImagerySkeletons(s,n)&&(s.state=Qs.LOADING,s.level!==0&&(s._lastSelectionResultFrame!==i.quadtree._lastSelectionFrameNumber||s._lastSelectionResult!==Hn.RENDERED)&&(s.renderable=!1))}),this._layerOrderChanged=!0,o.raiseEvent()}};jo.prototype._onLayerRemoved=function(e,t){this._quadtree.forEachLoadedTile(function(n){let i=n.data.imagery,o=-1,r=0;for(let s=0,a=i.length;s<a;++s){let l=i[s],u=l.loadingImagery;if(c(u)||(u=l.readyImagery),u.imageryLayer===e)o===-1&&(o=s),l.freeResources(),++r;else if(o!==-1)break}o!==-1&&i.splice(o,r)}),c(e.imageryProvider)&&(e.imageryProvider._reload=void 0),this._imageryLayersUpdatedEvent.raiseEvent()};jo.prototype._onLayerMoved=function(e,t,n){this._layerOrderChanged=!0,this._imageryLayersUpdatedEvent.raiseEvent()};jo.prototype._onLayerShownOrHidden=function(e,t,n){n?this._onLayerAdded(e,t):this._onLayerRemoved(e,t)};var ert=new N,trt=new N;function bpe(e,t){let n={u_initialColor:function(){return this.properties.initialColor},u_fillHighlightColor:function(){return this.properties.fillHighlightColor},u_zoomedOutOceanSpecularIntensity:function(){return this.properties.zoomedOutOceanSpecularIntensity},u_oceanNormalMap:function(){return this.properties.oceanNormalMap},u_atmosphereLightIntensity:function(){return this.properties.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return this.properties.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return this.properties.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return this.properties.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return this.properties.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return this.properties.atmosphereMieAnisotropy},u_lightingFadeDistance:function(){return this.properties.lightingFadeDistance},u_nightFadeDistance:function(){return this.properties.nightFadeDistance},u_center3D:function(){return this.properties.center3D},u_verticalExaggerationAndRelativeHeight:function(){return this.properties.verticalExaggerationAndRelativeHeight},u_tileRectangle:function(){return this.properties.tileRectangle},u_modifiedModelView:function(){let i=e.context.uniformState.view,o=N.multiplyByPoint(i,this.properties.rtc,gpe);return N.setTranslation(i,o,_pe),_pe},u_modifiedModelViewProjection:function(){let i=e.context.uniformState.view,o=e.context.uniformState.projection,r=N.multiplyByPoint(i,this.properties.rtc,gpe);return N.setTranslation(i,r,WU),N.multiply(o,WU,WU),WU},u_dayTextures:function(){return this.properties.dayTextures},u_dayTextureTranslationAndScale:function(){return this.properties.dayTextureTranslationAndScale},u_dayTextureTexCoordsRectangle:function(){return this.properties.dayTextureTexCoordsRectangle},u_dayTextureUseWebMercatorT:function(){return this.properties.dayTextureUseWebMercatorT},u_dayTextureAlpha:function(){return this.properties.dayTextureAlpha},u_dayTextureNightAlpha:function(){return this.properties.dayTextureNightAlpha},u_dayTextureDayAlpha:function(){return this.properties.dayTextureDayAlpha},u_dayTextureBrightness:function(){return this.properties.dayTextureBrightness},u_dayTextureContrast:function(){return this.properties.dayTextureContrast},u_dayTextureHue:function(){return this.properties.dayTextureHue},u_dayTextureSaturation:function(){return this.properties.dayTextureSaturation},u_dayTextureOneOverGamma:function(){return this.properties.dayTextureOneOverGamma},u_dayIntensity:function(){return this.properties.dayIntensity},u_southAndNorthLatitude:function(){return this.properties.southAndNorthLatitude},u_southMercatorYAndOneOverHeight:function(){return this.properties.southMercatorYAndOneOverHeight},u_waterMask:function(){return this.properties.waterMask},u_waterMaskTranslationAndScale:function(){return this.properties.waterMaskTranslationAndScale},u_minMaxHeight:function(){return this.properties.minMaxHeight},u_scaleAndBias:function(){return this.properties.scaleAndBias},u_dayTextureSplit:function(){return this.properties.dayTextureSplit},u_dayTextureCutoutRectangles:function(){return this.properties.dayTextureCutoutRectangles},u_clippingPlanes:function(){let i=t._clippingPlanes;return c(i)&&c(i.texture)?i.texture:e.context.defaultTexture},u_cartographicLimitRectangle:function(){return this.properties.localizedCartographicLimitRectangle},u_clippingPlanesMatrix:function(){let i=t._clippingPlanes,o=c(i)?N.multiply(e.context.uniformState.view,i.modelMatrix,ert):N.IDENTITY;return N.inverseTranspose(o,trt)},u_clippingPlanesEdgeStyle:function(){let i=this.properties.clippingPlanesEdgeColor;return i.alpha=this.properties.clippingPlanesEdgeWidth,i},u_clippingDistance:function(){let i=t._clippingPolygons.clippingTexture;return c(i)?i:e.context.defaultTexture},u_clippingExtents:function(){let i=t._clippingPolygons.extentsTexture;return c(i)?i:e.context.defaultTexture},u_minimumBrightness:function(){return e.fog.minimumBrightness},u_hsbShift:function(){return this.properties.hsbShift},u_colorsToAlpha:function(){return this.properties.colorsToAlpha},u_frontFaceAlphaByDistance:function(){return this.properties.frontFaceAlphaByDistance},u_backFaceAlphaByDistance:function(){return this.properties.backFaceAlphaByDistance},u_translucencyRectangle:function(){return this.properties.localizedTranslucencyRectangle},u_undergroundColor:function(){return this.properties.undergroundColor},u_undergroundColorAlphaByDistance:function(){return this.properties.undergroundColorAlphaByDistance},u_lambertDiffuseMultiplier:function(){return this.properties.lambertDiffuseMultiplier},u_vertexShadowDarkness:function(){return this.properties.vertexShadowDarkness},properties:{initialColor:new ee(0,0,.5,1),fillHighlightColor:new z(0,0,0,0),zoomedOutOceanSpecularIntensity:.5,oceanNormalMap:void 0,lightingFadeDistance:new k(65e5,9e6),nightFadeDistance:new k(1e7,4e7),atmosphereLightIntensity:10,atmosphereRayleighCoefficient:new d(55e-7,13e-6,284e-7),atmosphereMieCoefficient:new d(21e-6,21e-6,21e-6),atmosphereRayleighScaleHeight:1e4,atmosphereMieScaleHeight:3200,atmosphereMieAnisotropy:.9,hsbShift:new d,center3D:void 0,rtc:new d,modifiedModelView:new N,tileRectangle:new ee,verticalExaggerationAndRelativeHeight:new k(1,0),dayTextures:[],dayTextureTranslationAndScale:[],dayTextureTexCoordsRectangle:[],dayTextureUseWebMercatorT:[],dayTextureAlpha:[],dayTextureNightAlpha:[],dayTextureDayAlpha:[],dayTextureBrightness:[],dayTextureContrast:[],dayTextureHue:[],dayTextureSaturation:[],dayTextureOneOverGamma:[],dayTextureSplit:[],dayTextureCutoutRectangles:[],dayIntensity:0,colorsToAlpha:[],southAndNorthLatitude:new k,southMercatorYAndOneOverHeight:new k,waterMask:void 0,waterMaskTranslationAndScale:new ee,minMaxHeight:new k,scaleAndBias:new N,clippingPlanesEdgeColor:z.clone(z.WHITE),clippingPlanesEdgeWidth:0,localizedCartographicLimitRectangle:new ee,frontFaceAlphaByDistance:new ee,backFaceAlphaByDistance:new ee,localizedTranslucencyRectangle:new ee,undergroundColor:z.clone(z.TRANSPARENT),undergroundColorAlphaByDistance:new ee,lambertDiffuseMultiplier:0,vertexShadowDarkness:0}};return c(t.materialUniformMap)?bt(n,t.materialUniformMap):n}function nrt(e,t,n){let i=n.data,o,r;if(c(i.vertexArray)?(o=i.mesh,r=i.vertexArray):c(i.fill)&&c(i.fill.vertexArray)&&(o=i.fill.mesh,r=i.fill.vertexArray),!(!c(o)||!c(r))){if(c(i.wireframeVertexArray)){if(i.wireframeVertexArray.mesh===o)return;i.wireframeVertexArray.destroy(),i.wireframeVertexArray=void 0}i.wireframeVertexArray=irt(e,r,o),i.wireframeVertexArray.mesh=o}}function irt(e,t,n){let o={indices:n.indices,primitiveType:Se.TRIANGLES};Pn.toWireframe(o);let r=o.indices,s=yt.createIndexBuffer({context:e,typedArray:r,usage:Pe.STATIC_DRAW,indexDatatype:Oe.fromSizeInBytes(r.BYTES_PER_ELEMENT)});return new Zn({context:e,attributes:t._attributes,indexBuffer:s})}var Epe,wpe,YU;(function(){let e=new wt({geometry:oh.fromDimensions({dimensions:new d(2,2,2)})}),t=new wt({geometry:new Cg({radius:1})}),n=new N,i,o;function r(s){return new An({geometryInstances:s,appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})}Epe=function(s,a){return s===i||(YU(),i=s,n=N.fromRotationTranslation(s.halfAxes,s.center,n),e.modelMatrix=n,e.attributes.color=Ht.fromColor(a),o=r(e)),o},wpe=function(s,a){return s===i||(YU(),i=s,n=N.fromTranslation(s.center,n),n=N.multiplyByUniformScale(n,s.radius,n),t.modelMatrix=n,t.attributes.color=Ht.fromColor(a),o=r(t)),o},YU=function(){c(o)&&(o.destroy(),o=void 0,i=void 0)}})();var ort=new ee(0,0,0,0),rrt={frameState:void 0,surfaceTile:void 0,numberOfDayTextures:void 0,applyBrightness:void 0,applyContrast:void 0,applyHue:void 0,applySaturation:void 0,applyGamma:void 0,applyAlpha:void 0,applyDayNightAlpha:void 0,applySplit:void 0,showReflectiveOcean:void 0,showOceanWaves:void 0,enableLighting:void 0,dynamicAtmosphereLighting:void 0,dynamicAtmosphereLightingFromSun:void 0,showGroundAtmosphere:void 0,perFragmentGroundAtmosphere:void 0,hasVertexNormals:void 0,useWebMercatorProjection:void 0,enableFog:void 0,enableClippingPlanes:void 0,clippingPlanes:void 0,enableClippingPolygons:void 0,clippingPolygons:void 0,clippedByBoundaries:void 0,hasImageryLayerCutout:void 0,colorCorrect:void 0,colorToAlpha:void 0,hasGeodeticSurfaceNormals:void 0,hasExaggeration:void 0},srt=z.TRANSPARENT,art=new Bt;function crt(e,t,n){let i=t.data;c(i.vertexArray)||(i.fill===void 0&&(i.fill=new qD(t)),i.fill.update(e,n));let o=n.creditDisplay,r=i.terrainData;if(c(r)&&c(r.credits)){let _e=r.credits;for(let rt=0,Ri=_e.length;rt<Ri;++rt)o.addCreditToNextFrame(_e[rt])}let s=ht.maximumTextureImageUnits,a=i.waterMaskTexture,l=i.waterMaskTranslationAndScale;!c(a)&&c(i.fill)&&(a=i.fill.waterMaskTexture,l=i.fill.waterMaskTranslationAndScale);let u=n.cameraUnderground,f=n.globeTranslucencyState,h=f.translucent,m=f.frontFaceAlphaByDistance,p=f.backFaceAlphaByDistance,_=f.rectangle,b=g(e.undergroundColor,srt),x=g(e.undergroundColorAlphaByDistance,art),T=Cpe(e,n)&&n.mode===J.SCENE3D&&b.alpha>0&&(x.nearValue>0||x.farValue>0),E=e.lambertDiffuseMultiplier,S=e.vertexShadowDarkness,A=e.hasWaterMask&&c(a),v=A&&e.showWaterEffect,D=e.oceanNormalMap,R=v&&c(D),P=e.terrainProvider,L=c(P)&&e.terrainProvider.hasVertexNormals,F=n.fog.enabled&&n.fog.renderable&&!u,y=e.showGroundAtmosphere&&n.mode===J.SCENE3D,I=yn.castShadows(e.shadows)&&!h,M=yn.receiveShadows(e.shadows)&&!h,B=e.hueShift,U=e.saturationShift,V=e.brightnessShift,W=!(O.equalsEpsilon(B,0,O.EPSILON7)&&O.equalsEpsilon(U,0,O.EPSILON7)&&O.equalsEpsilon(V,0,O.EPSILON7)),H=!1;if(y){let _e=d.magnitude(n.camera.positionWC),rt=e.nightFadeOutDistance;H=_e>rt}A&&--s,R&&--s,c(n.shadowState)&&n.shadowState.shadowsEnabled&&--s,c(e.clippingPlanes)&&e.clippingPlanes.enabled&&--s,c(e.clippingPolygons)&&e.clippingPolygons.enabled&&(--s,--s),s-=f.numberOfTextureUniforms;let X=i.renderedMesh,$=X.center,ae=X.encoding,se=i.tileBoundingRegion,he=n.verticalExaggeration,ge=n.verticalExaggerationRelativeHeight,le=he!==1,me=ae.hasGeodeticSurfaceNormals,Me=Wot,Ge=0,De=0,ke=0,He=0,ft=!1;if(n.mode!==J.SCENE3D){let _e=n.mapProjection,rt=_e.project(te.southwest(t.rectangle),Kot),Ri=_e.project(te.northeast(t.rectangle),$ot);if(Me.x=rt.x,Me.y=rt.y,Me.z=Ri.x,Me.w=Ri.y,n.mode!==J.MORPHING&&($=Xot,$.x=0,$.y=(Me.z+Me.x)*.5,$.z=(Me.w+Me.y)*.5,Me.x-=$.y,Me.y-=$.z,Me.z-=$.y,Me.w-=$.z),n.mode===J.SCENE2D&&ae.quantization===Js.BITS12){let ot=1/(Math.pow(2,12)-1)*.5,uo=(Me.z-Me.x)*ot,ir=(Me.w-Me.y)*ot;Me.x-=uo,Me.y-=ir,Me.z+=uo,Me.w+=ir}_e instanceof Si&&(Ge=t.rectangle.south,De=t.rectangle.north,ke=Si.geodeticLatitudeToMercatorAngle(Ge),He=1/(Si.geodeticLatitudeToMercatorAngle(De)-ke),ft=!0)}let Ie=rrt;Ie.frameState=n,Ie.surfaceTile=i,Ie.hasWaterMask=A,Ie.showReflectiveOcean=v,Ie.showOceanWaves=R,Ie.enableLighting=e.enableLighting,Ie.dynamicAtmosphereLighting=e.dynamicAtmosphereLighting,Ie.dynamicAtmosphereLightingFromSun=e.dynamicAtmosphereLightingFromSun,Ie.showGroundAtmosphere=y,Ie.atmosphereLightIntensity=e.atmosphereLightIntensity,Ie.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,Ie.atmosphereMieCoefficient=e.atmosphereMieCoefficient,Ie.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,Ie.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,Ie.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,Ie.perFragmentGroundAtmosphere=H,Ie.hasVertexNormals=L,Ie.useWebMercatorProjection=ft,Ie.clippedByBoundaries=i.clippedByBoundaries,Ie.hasGeodeticSurfaceNormals=me,Ie.hasExaggeration=le;let Kt=i.imagery,Pt=0,dt=Kt.length,rn=e.showSkirts&&!u&&!h,Vt=e.backFaceCulling&&!u&&!h,Ae=Vt?e._renderState:e._disableCullingRenderState,Qe=Vt?e._blendRenderState:e._disableCullingBlendRenderState,et=Ae,at=e._firstPassInitialColor,$t=n.context;if(c(e._debug.boundingSphereTile)||YU(),e._materialUniformMap!==e.materialUniformMap){e._materialUniformMap=e.materialUniformMap;let _e=e._drawCommands.length;for(let rt=0;rt<_e;++rt)e._uniformMaps[rt]=bpe(n,e)}do{let _e=0,rt,Ri;if(e._drawCommands.length<=e._usedDrawCommands?(rt=new Ke,rt.owner=t,rt.cull=!1,rt.boundingVolume=new ne,rt.orientedBoundingBox=void 0,Ri=bpe(n,e),e._drawCommands.push(rt),e._uniformMaps.push(Ri)):(rt=e._drawCommands[e._usedDrawCommands],Ri=e._uniformMaps[e._usedDrawCommands]),rt.owner=t,++e._usedDrawCommands,t===e._debug.boundingSphereTile){let na=se.boundingVolume,co=se.boundingSphere;c(na)?Epe(na,z.RED).update(n):c(co)&&wpe(co,z.RED).update(n)}let ot=Ri.properties;ee.clone(at,ot.initialColor),ot.oceanNormalMap=D,ot.lightingFadeDistance.x=e.lightingFadeOutDistance,ot.lightingFadeDistance.y=e.lightingFadeInDistance,ot.nightFadeDistance.x=e.nightFadeOutDistance,ot.nightFadeDistance.y=e.nightFadeInDistance,ot.atmosphereLightIntensity=e.atmosphereLightIntensity,ot.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,ot.atmosphereMieCoefficient=e.atmosphereMieCoefficient,ot.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,ot.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,ot.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,ot.zoomedOutOceanSpecularIntensity=e.zoomedOutOceanSpecularIntensity;let uo=u?p:m,ir=u?m:p;c(uo)&&(ee.fromElements(uo.near,uo.nearValue,uo.far,uo.farValue,ot.frontFaceAlphaByDistance),ee.fromElements(ir.near,ir.nearValue,ir.far,ir.farValue,ot.backFaceAlphaByDistance)),ee.fromElements(x.near,x.nearValue,x.far,x.farValue,ot.undergroundColorAlphaByDistance),z.clone(b,ot.undergroundColor),ot.lambertDiffuseMultiplier=E,ot.vertexShadowDarkness=S;let Ja=!c(i.vertexArray)&&c(e.fillHighlightColor)&&e.fillHighlightColor.alpha>0;Ja&&z.clone(e.fillHighlightColor,ot.fillHighlightColor),ot.verticalExaggerationAndRelativeHeight.x=he,ot.verticalExaggerationAndRelativeHeight.y=ge,ot.center3D=X.center,d.clone($,ot.rtc),ee.clone(Me,ot.tileRectangle),ot.southAndNorthLatitude.x=Ge,ot.southAndNorthLatitude.y=De,ot.southMercatorYAndOneOverHeight.x=ke,ot.southMercatorYAndOneOverHeight.y=He;let gr=qot,Vr=qU(t.rectangle,e.cartographicLimitRectangle),Le=Yot,it=qU(t.rectangle,_);d.fromElements(B,U,V,ot.hsbShift);let We=t.rectangle,Ye=1/We.width,ct=1/We.height;gr.x=(Vr.west-We.west)*Ye,gr.y=(Vr.south-We.south)*ct,gr.z=(Vr.east-We.west)*Ye,gr.w=(Vr.north-We.south)*ct,ee.clone(gr,ot.localizedCartographicLimitRectangle),Le.x=(it.west-We.west)*Ye,Le.y=(it.south-We.south)*ct,Le.z=(it.east-We.west)*Ye,Le.w=(it.north-We.south)*ct,ee.clone(Le,ot.localizedTranslucencyRectangle);let At=F&&O.fog(t._distance,n.fog.density)>O.EPSILON3;W=W&&(At||y);let hn=!1,ao=!1,Yo=!1,ya=!1,ba=!1,Hr=!1,Gn=!1,ts=!1,yr=!1,Bc=!1;for(;_e<s&&Pt<dt;){let na=Kt[Pt],co=na.readyImagery;if(++Pt,!c(co)||co.imageryLayer.alpha===0)continue;let Cm=na.useWebMercatorT?co.textureWebMercator:co.texture;if(!c(Cm))throw new w("readyImagery is not actually ready!");let ii=co.imageryLayer;c(na.textureTranslationAndScale)||(na.textureTranslationAndScale=ii._calculateTextureTranslationAndScale(t,na)),ot.dayTextures[_e]=Cm,ot.dayTextureTranslationAndScale[_e]=na.textureTranslationAndScale,ot.dayTextureTexCoordsRectangle[_e]=na.textureCoordinateRectangle,ot.dayTextureUseWebMercatorT[_e]=na.useWebMercatorT,ot.dayTextureAlpha[_e]=ii.alpha,Hr=Hr||ot.dayTextureAlpha[_e]!==1,ot.dayTextureNightAlpha[_e]=ii.nightAlpha,Gn=Gn||ot.dayTextureNightAlpha[_e]!==1,ot.dayTextureDayAlpha[_e]=ii.dayAlpha,Gn=Gn||ot.dayTextureDayAlpha[_e]!==1,ot.dayTextureBrightness[_e]=ii.brightness,hn=hn||ot.dayTextureBrightness[_e]!==lu.DEFAULT_BRIGHTNESS,ot.dayTextureContrast[_e]=ii.contrast,ao=ao||ot.dayTextureContrast[_e]!==lu.DEFAULT_CONTRAST,ot.dayTextureHue[_e]=ii.hue,Yo=Yo||ot.dayTextureHue[_e]!==lu.DEFAULT_HUE,ot.dayTextureSaturation[_e]=ii.saturation,ya=ya||ot.dayTextureSaturation[_e]!==lu.DEFAULT_SATURATION,ot.dayTextureOneOverGamma[_e]=1/ii.gamma,ba=ba||ot.dayTextureOneOverGamma[_e]!==1/lu.DEFAULT_GAMMA,ot.dayTextureSplit[_e]=ii.splitDirection,ts=ts||ot.dayTextureSplit[_e]!==0;let Qa=ot.dayTextureCutoutRectangles[_e];if(c(Qa)||(Qa=ot.dayTextureCutoutRectangles[_e]=new ee),ee.clone(ee.ZERO,Qa),c(ii.cutoutRectangle)){let ho=qU(We,ii.cutoutRectangle),Cu=te.simpleIntersection(ho,We,Tpe);yr=c(Cu)||yr,Qa.x=(ho.west-We.west)*Ye,Qa.y=(ho.south-We.south)*ct,Qa.z=(ho.east-We.west)*Ye,Qa.w=(ho.north-We.south)*ct}let wl=ot.colorsToAlpha[_e];c(wl)||(wl=ot.colorsToAlpha[_e]=new ee);let Tu=c(ii.colorToAlpha)&&ii.colorToAlphaThreshold>0;if(Bc=Bc||Tu,Tu){let ho=ii.colorToAlpha;wl.x=ho.red,wl.y=ho.green,wl.z=ho.blue,wl.w=ii.colorToAlphaThreshold}else wl.w=-1;if(c(co.credits)){let ho=co.credits;for(let Cu=0,fx=ho.length;Cu<fx;++Cu)o.addCreditToNextFrame(ho[Cu])}++_e}ot.dayTextures.length=_e,ot.waterMask=a,ee.clone(l,ot.waterMaskTranslationAndScale),ot.minMaxHeight.x=ae.minimumHeight,ot.minMaxHeight.y=ae.maximumHeight,N.clone(ae.matrix,ot.scaleAndBias);let fo=e._clippingPlanes,Rr=c(fo)&&fo.enabled&&t.isClipped;Rr&&(ot.clippingPlanesEdgeColor=z.clone(fo.edgeColor,ot.clippingPlanesEdgeColor),ot.clippingPlanesEdgeWidth=fo.edgeWidth);let xm=e._clippingPolygons,kc=c(xm)&&xm.enabled&&t.isClipped;Ie.numberOfDayTextures=_e,Ie.applyBrightness=hn,Ie.applyContrast=ao,Ie.applyHue=Yo,Ie.applySaturation=ya,Ie.applyGamma=ba,Ie.applyAlpha=Hr,Ie.applyDayNightAlpha=Gn,Ie.applySplit=ts,Ie.enableFog=At,Ie.enableClippingPlanes=Rr,Ie.clippingPlanes=fo,Ie.enableClippingPolygons=kc,Ie.clippingPolygons=xm,Ie.hasImageryLayerCutout=yr,Ie.colorCorrect=W,Ie.highlightFillTile=Ja,Ie.colorToAlpha=Bc,Ie.showUndergroundColor=T,Ie.translucent=h;let Tm=i.renderedMesh.indices.length;rn||(Tm=i.renderedMesh.indexCountWithoutSkirts),rt.shaderProgram=e._surfaceShaderSet.getShaderProgram(Ie),rt.castShadows=I,rt.receiveShadows=M,rt.renderState=et,rt.primitiveType=Se.TRIANGLES,rt.vertexArray=i.vertexArray||i.fill.vertexArray,rt.count=Tm,rt.uniformMap=Ri,rt.pass=xe.GLOBE,e._debug.wireframe&&(nrt($t,e,t),c(i.wireframeVertexArray)&&(rt.vertexArray=i.wireframeVertexArray,rt.primitiveType=Se.LINES,rt.count=Tm*2));let xa=rt.boundingVolume,br=rt.orientedBoundingBox;n.mode!==J.SCENE3D?(ne.fromRectangleWithHeights2D(t.rectangle,n.mapProjection,se.minimumHeight,se.maximumHeight,xa),d.fromElements(xa.center.z,xa.center.x,xa.center.y,xa.center),n.mode===J.MORPHING&&(xa=ne.union(se.boundingSphere,xa,xa))):(rt.boundingVolume=ne.clone(se.boundingSphere,xa),rt.orientedBoundingBox=wn.clone(se.boundingVolume,br)),rt.dirty=!0,h&&f.updateDerivedCommands(rt,n),xpe(rt,n),et=Qe,at=ort}while(Pt<dt)}var XU=jo;function Spe(){this._enabled=!1,this._frontFaceAlpha=1,this._frontFaceAlphaByDistance=void 0,this._backFaceAlpha=1,this._backFaceAlphaByDistance=void 0,this._rectangle=te.clone(te.MAX_VALUE)}Object.defineProperties(Spe.prototype,{enabled:{get:function(){return this._enabled},set:function(e){C.typeOf.bool("enabled",e),this._enabled=e}},frontFaceAlpha:{get:function(){return this._frontFaceAlpha},set:function(e){C.typeOf.number.greaterThanOrEquals("frontFaceAlpha",e,0),C.typeOf.number.lessThanOrEquals("frontFaceAlpha",e,1),this._frontFaceAlpha=e}},frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance},set:function(e){if(c(e)&&e.far<e.near)throw new w("far distance must be greater than near distance.");this._frontFaceAlphaByDistance=Bt.clone(e,this._frontFaceAlphaByDistance)}},backFaceAlpha:{get:function(){return this._backFaceAlpha},set:function(e){C.typeOf.number.greaterThanOrEquals("backFaceAlpha",e,0),C.typeOf.number.lessThanOrEquals("backFaceAlpha",e,1),this._backFaceAlpha=e}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance},set:function(e){if(c(e)&&e.far<e.near)throw new w("far distance must be greater than near distance.");this._backFaceAlphaByDistance=Bt.clone(e,this._backFaceAlphaByDistance)}},rectangle:{get:function(){return this._rectangle},set:function(e){c(e)||(e=te.clone(te.MAX_VALUE)),te.clone(e,this._rectangle)}}});var KU=Spe;function ms(){this._layers=[],this.layerAdded=new fe,this.layerRemoved=new fe,this.layerMoved=new fe,this.layerShownOrHidden=new fe}Object.defineProperties(ms.prototype,{length:{get:function(){return this._layers.length}}});ms.prototype.add=function(e,t){let n=c(t);if(!c(e))throw new w("layer is required.");if(n){if(t<0)throw new w("index must be greater than or equal to zero.");if(t>this._layers.length)throw new w("index must be less than or equal to the number of layers.")}n?this._layers.splice(t,0,e):(t=this._layers.length,this._layers.push(e)),this._update(),this.layerAdded.raiseEvent(e,t);let i=e.readyEvent.addEventListener(()=>{this.layerShownOrHidden.raiseEvent(e,e._layerIndex,e.show),i()})};ms.prototype.addImageryProvider=function(e,t){if(!c(e))throw new w("imageryProvider is required.");let n=new lu(e);return this.add(n,t),n};ms.prototype.remove=function(e,t){t=g(t,!0);let n=this._layers.indexOf(e);return n!==-1?(this._layers.splice(n,1),this._update(),this.layerRemoved.raiseEvent(e,n),t&&e.destroy(),!0):!1};ms.prototype.removeAll=function(e){e=g(e,!0);let t=this._layers;for(let n=0,i=t.length;n<i;n++){let o=t[n];this.layerRemoved.raiseEvent(o,n),e&&o.destroy()}this._layers=[]};ms.prototype.contains=function(e){return this.indexOf(e)!==-1};ms.prototype.indexOf=function(e){return this._layers.indexOf(e)};ms.prototype.get=function(e){if(!c(e))throw new w("index is required.","index");return this._layers[e]};function $U(e,t){if(!c(t))throw new w("layer is required.");let n=e.indexOf(t);if(n===-1)throw new w("layer is not in this collection.");return n}function Ape(e,t,n){let i=e._layers;if(t=O.clamp(t,0,i.length-1),n=O.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,e._update(),e.layerMoved.raiseEvent(o,n,t)}ms.prototype.raise=function(e){let t=$U(this._layers,e);Ape(this,t,t+1)};ms.prototype.lower=function(e){let t=$U(this._layers,e);Ape(this,t,t-1)};ms.prototype.raiseToTop=function(e){let t=$U(this._layers,e);t!==this._layers.length-1&&(this._layers.splice(t,1),this._layers.push(e),this._update(),this.layerMoved.raiseEvent(e,this._layers.length-1,t))};ms.prototype.lowerToBottom=function(e){let t=$U(this._layers,e);t!==0&&(this._layers.splice(t,1),this._layers.splice(0,0,e),this._update(),this.layerMoved.raiseEvent(e,0,t))};var lrt=new te;function vpe(e,t,n,i){let o=e.globe._surface._tilesToRender,r;for(let a=0;!c(r)&&a<o.length;++a){let l=o[a];te.contains(l.rectangle,t)&&(r=l)}if(!c(r))return;let s=r.data.imagery;for(let a=s.length-1;a>=0;--a){let l=s[a],u=l.readyImagery;if(!c(u)||!u.imageryLayer.ready)continue;let f=u.imageryLayer.imageryProvider;if(n&&!c(f.pickFeatures)||!te.contains(u.rectangle,t))continue;let h=lrt,m=1/1024;h.west=O.lerp(r.rectangle.west,r.rectangle.east,l.textureCoordinateRectangle.x-m),h.east=O.lerp(r.rectangle.west,r.rectangle.east,l.textureCoordinateRectangle.z+m),h.south=O.lerp(r.rectangle.south,r.rectangle.north,l.textureCoordinateRectangle.y-m),h.north=O.lerp(r.rectangle.south,r.rectangle.north,l.textureCoordinateRectangle.w+m),te.contains(h,t)&&i(u)}}ms.prototype.pickImageryLayers=function(e,t){let n=t.globe.pick(e,t);if(!c(n))return;let i=t.ellipsoid.cartesianToCartographic(n),o=[];if(vpe(t,i,!1,function(r){o.push(r.imageryLayer)}),o.length!==0)return o};ms.prototype.pickImageryLayerFeatures=function(e,t){let n=t.globe.pick(e,t);if(!c(n))return;let i=t.ellipsoid.cartesianToCartographic(n),o=[],r=[];if(vpe(t,i,!0,function(s){if(!s.imageryLayer.ready)return;let l=s.imageryLayer.imageryProvider.pickFeatures(s.x,s.y,s.level,i.longitude,i.latitude);c(l)&&(o.push(l),r.push(s.imageryLayer))}),o.length!==0)return Promise.all(o).then(function(s){let a=[];for(let l=0;l<s.length;++l){let u=s[l],f=r[l];if(c(u)&&u.length>0)for(let h=0;h<u.length;++h){let m=u[h];m.imageryLayer=f,c(m.position)||(m.position=i),a.push(m)}}return a})};ms.prototype.queueReprojectionCommands=function(e){let t=this._layers;for(let n=0,i=t.length;n<i;++n)t[n].queueReprojectionCommands(e)};ms.prototype.cancelReprojections=function(){let e=this._layers;for(let t=0,n=e.length;t<n;++t)e[t].cancelReprojections()};ms.prototype.isDestroyed=function(){return!1};ms.prototype.destroy=function(){return this.removeAll(!0),ue(this)};ms.prototype._update=function(){let e=!0,t=this._layers,n,i,o,r;for(o=0,r=t.length;o<r;++o)i=t[o],i._layerIndex=o,i.show?(i._isBaseLayer=e,e=!1):i._isBaseLayer=!1,i.show!==i._show&&(c(i._show)&&(c(n)||(n=[]),n.push(i)),i._show=i.show);if(c(n))for(o=0,r=n.length;o<r;++o)i=n[o],this.layerShownOrHidden.raiseEvent(i,i._layerIndex,i.show)};var ZU=ms;function Dpe(e){this._ellipsoid=new Rg(e.ellipsoid,d.ZERO)}Object.defineProperties(Dpe.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var JU=Dpe;function Pc(e){if(!c(e))throw new w("options is required.");if(c(e.x))if(c(e.y)){if(e.x<0||e.y<0)throw new w("options.x and options.y must be greater than or equal to zero.")}else throw new w("options.y is required.");else throw new w("options.x is required.");if(!c(e.level))throw new w("options.level is required and must be greater than or equal to zero.");if(!c(e.tilingScheme))throw new w("options.tilingScheme is required.");this._tilingScheme=e.tilingScheme,this._x=e.x,this._y=e.y,this._level=e.level,this._parent=e.parent,this._rectangle=this._tilingScheme.tileXYToRectangle(this._x,this._y,this._level),this._southwestChild=void 0,this._southeastChild=void 0,this._northwestChild=void 0,this._northeastChild=void 0,this.replacementPrevious=void 0,this.replacementNext=void 0,this._distance=0,this._loadPriority=0,this._customData=[],this._frameUpdated=void 0,this._lastSelectionResult=Hn.NONE,this._lastSelectionResultFrame=void 0,this._loadedCallbacks={},this.state=Qs.START,this.renderable=!1,this.upsampledFromParent=!1,this.data=void 0}Pc.createLevelZeroTiles=function(e){if(!c(e))throw new w("tilingScheme is required.");let t=e.getNumberOfXTilesAtLevel(0),n=e.getNumberOfYTilesAtLevel(0),i=new Array(t*n),o=0;for(let r=0;r<n;++r)for(let s=0;s<t;++s)i[o++]=new Pc({tilingScheme:e,x:s,y:r,level:0});return i};Pc.prototype._updateCustomData=function(e,t,n){let i=this.customData,o,r,s;if(c(t)&&c(n)){for(i=i.filter(function(a){return n.indexOf(a)===-1}),this._customData=i,s=this._rectangle,o=0;o<t.length;++o)r=t[o],te.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=e}else{let a=this._parent;if(c(a)&&this._frameUpdated!==a._frameUpdated){i.length=0,s=this._rectangle;let l=a.customData;for(o=0;o<l.length;++o)r=l[o],te.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=a._frameUpdated}}};Object.defineProperties(Pc.prototype,{tilingScheme:{get:function(){return this._tilingScheme}},x:{get:function(){return this._x}},y:{get:function(){return this._y}},level:{get:function(){return this._level}},parent:{get:function(){return this._parent}},rectangle:{get:function(){return this._rectangle}},children:{get:function(){return[this.northwestChild,this.northeastChild,this.southwestChild,this.southeastChild]}},southwestChild:{get:function(){return c(this._southwestChild)||(this._southwestChild=new Pc({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2+1,level:this.level+1,parent:this})),this._southwestChild}},southeastChild:{get:function(){return c(this._southeastChild)||(this._southeastChild=new Pc({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2+1,level:this.level+1,parent:this})),this._southeastChild}},northwestChild:{get:function(){return c(this._northwestChild)||(this._northwestChild=new Pc({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2,level:this.level+1,parent:this})),this._northwestChild}},northeastChild:{get:function(){return c(this._northeastChild)||(this._northeastChild=new Pc({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2,level:this.level+1,parent:this})),this._northeastChild}},customData:{get:function(){return this._customData}},needsLoading:{get:function(){return this.state<Qs.DONE}},eligibleForUnloading:{get:function(){let e=!0;return c(this.data)&&(e=this.data.eligibleForUnloading,c(e)||(e=!0)),e}}});Pc.prototype.findLevelZeroTile=function(e,t,n){let i=this.tilingScheme.getNumberOfXTilesAtLevel(0);if(t<0?t+=i:t>=i&&(t-=i),!(n<0||n>=this.tilingScheme.getNumberOfYTilesAtLevel(0)))return e.filter(function(o){return o.x===t&&o.y===n})[0]};Pc.prototype.findTileToWest=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x-1,this.y);if(t.southeastChild===this)return t.southwestChild;if(t.northeastChild===this)return t.northwestChild;let n=t.findTileToWest(e);if(n!==void 0)return t.southwestChild===this?n.southeastChild:n.northeastChild};Pc.prototype.findTileToEast=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x+1,this.y);if(t.southwestChild===this)return t.southeastChild;if(t.northwestChild===this)return t.northeastChild;let n=t.findTileToEast(e);if(n!==void 0)return t.southeastChild===this?n.southwestChild:n.northwestChild};Pc.prototype.findTileToSouth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y+1);if(t.northwestChild===this)return t.southwestChild;if(t.northeastChild===this)return t.southeastChild;let n=t.findTileToSouth(e);if(n!==void 0)return t.southwestChild===this?n.northwestChild:n.northeastChild};Pc.prototype.findTileToNorth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y-1);if(t.southwestChild===this)return t.northwestChild;if(t.southeastChild===this)return t.northeastChild;let n=t.findTileToNorth(e);if(n!==void 0)return t.northwestChild===this?n.southwestChild:n.southeastChild};Pc.prototype.freeResources=function(){this.state=Qs.START,this.renderable=!1,this.upsampledFromParent=!1,c(this.data)&&c(this.data.freeResources)&&this.data.freeResources(),QU(this._southwestChild),this._southwestChild=void 0,QU(this._southeastChild),this._southeastChild=void 0,QU(this._northwestChild),this._northwestChild=void 0,QU(this._northeastChild),this._northeastChild=void 0};function QU(e){c(e)&&e.freeResources()}var ez=Pc;function tz(){this.head=void 0,this.tail=void 0,this.count=0,this._lastBeforeStartOfFrame=void 0}tz.prototype.markStartOfRenderFrame=function(){this._lastBeforeStartOfFrame=this.head};tz.prototype.trimTiles=function(e){let t=this.tail,n=!0;for(;n&&c(this._lastBeforeStartOfFrame)&&this.count>e&&c(t);){n=t!==this._lastBeforeStartOfFrame;let i=t.replacementPrevious;t.eligibleForUnloading&&(t.freeResources(),Ipe(this,t)),t=i}};function Ipe(e,t){let n=t.replacementPrevious,i=t.replacementNext;t===e._lastBeforeStartOfFrame&&(e._lastBeforeStartOfFrame=i),t===e.head?e.head=i:n.replacementNext=i,t===e.tail?e.tail=n:i.replacementPrevious=n,t.replacementPrevious=void 0,t.replacementNext=void 0,--e.count}tz.prototype.markTileRendered=function(e){let t=this.head;if(t===e){e===this._lastBeforeStartOfFrame&&(this._lastBeforeStartOfFrame=e.replacementNext);return}if(++this.count,!c(t)){e.replacementPrevious=void 0,e.replacementNext=void 0,this.head=e,this.tail=e;return}(c(e.replacementPrevious)||c(e.replacementNext))&&Ipe(this,e),e.replacementPrevious=void 0,e.replacementNext=t,t.replacementPrevious=e,this.head=e};var nz=tz;function Ef(e){if(!c(e)||!c(e.tileProvider))throw new w("options.tileProvider is required.");if(c(e.tileProvider.quadtree))throw new w("A QuadtreeTileProvider can only be used with a single QuadtreePrimitive");this._tileProvider=e.tileProvider,this._tileProvider.quadtree=this,this._debug={enableDebugOutput:!1,maxDepth:0,maxDepthVisited:0,tilesVisited:0,tilesCulled:0,tilesRendered:0,tilesWaitingForChildren:0,lastMaxDepth:-1,lastMaxDepthVisited:-1,lastTilesVisited:-1,lastTilesCulled:-1,lastTilesRendered:-1,lastTilesWaitingForChildren:-1,suspendLodUpdate:!1};let n=this._tileProvider.tilingScheme.ellipsoid;this._tilesToRender=[],this._tileLoadQueueHigh=[],this._tileLoadQueueMedium=[],this._tileLoadQueueLow=[],this._tileReplacementQueue=new nz,this._levelZeroTiles=void 0,this._loadQueueTimeSlice=5,this._tilesInvalidated=!1,this._addHeightCallbacks=[],this._removeHeightCallbacks=[],this._tileToUpdateHeights=[],this._lastTileIndex=0,this._updateHeightsTimeSlice=2,this._cameraPositionCartographic=void 0,this._cameraReferenceFrameOriginCartographic=void 0,this.maximumScreenSpaceError=g(e.maximumScreenSpaceError,2),this.tileCacheSize=g(e.tileCacheSize,100),this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this._occluders=new JU({ellipsoid:n}),this._tileLoadProgressEvent=new fe,this._lastTileLoadQueueLength=0,this._lastSelectionFrameNumber=void 0}Object.defineProperties(Ef.prototype,{tileProvider:{get:function(){return this._tileProvider}},tileLoadProgressEvent:{get:function(){return this._tileLoadProgressEvent}},occluders:{get:function(){return this._occluders}}});Ef.prototype.invalidateAllTiles=function(){this._tilesInvalidated=!0};function urt(e){let t=e._tileReplacementQueue;t.head=void 0,t.tail=void 0,t.count=0,Ppe(e);let n=e._levelZeroTiles;if(c(n))for(let i=0;i<n.length;++i){let r=n[i].customData,s=r.length;for(let a=0;a<s;++a){let l=r[a];l.level=0,e._addHeightCallbacks.push(l)}n[i].freeResources()}e._levelZeroTiles=void 0,e._tileProvider.cancelReprojections()}Ef.prototype.forEachLoadedTile=function(e){let t=this._tileReplacementQueue.head;for(;c(t);)t.state!==Qs.START&&e(t),t=t.replacementNext};Ef.prototype.forEachRenderedTile=function(e){let t=this._tilesToRender;for(let n=0,i=t.length;n<i;++n)e(t[n])};Ef.prototype.updateHeight=function(e,t){let n=this,i={positionOnEllipsoidSurface:void 0,positionCartographic:e,level:-1,callback:t};return i.removeFunc=function(){let o=n._addHeightCallbacks,r=o.length;for(let s=0;s<r;++s)if(o[s]===i){o.splice(s,1);break}n._removeHeightCallbacks.push(i),i.callback&&(i.callback=void 0)},n._addHeightCallbacks.push(i),i.removeFunc};Ef.prototype.update=function(e){c(this._tileProvider.update)&&this._tileProvider.update(e)};function Ppe(e){let t=e._debug;t.maxDepth=0,t.maxDepthVisited=0,t.tilesVisited=0,t.tilesCulled=0,t.tilesRendered=0,t.tilesWaitingForChildren=0,e._tileLoadQueueHigh.length=0,e._tileLoadQueueMedium.length=0,e._tileLoadQueueLow.length=0}Ef.prototype.beginFrame=function(e){e.passes.render&&(this._tilesInvalidated&&(urt(this),this._tilesInvalidated=!1),this._tileProvider.initialize(e),Ppe(this),!this._debug.suspendLodUpdate&&this._tileReplacementQueue.markStartOfRenderFrame())};Ef.prototype.render=function(e){let t=e.passes,n=this._tileProvider;t.render&&(n.beginUpdate(e),mrt(this,e),wrt(this,e),n.endUpdate(e)),t.pick&&this._tilesToRender.length>0&&n.updateForPick(e)};function frt(e,t){let n=e._tileLoadQueueHigh.length+e._tileLoadQueueMedium.length+e._tileLoadQueueLow.length;if(n!==e._lastTileLoadQueueLength||e._tilesInvalidated){let o=fe.prototype.raiseEvent.bind(e._tileLoadProgressEvent,n);t.afterRender.push(()=>(o(),!0)),e._lastTileLoadQueueLength=n}let i=e._debug;i.enableDebugOutput&&!i.suspendLodUpdate&&(i.maxDepth=e._tilesToRender.reduce(function(o,r){return Math.max(o,r.level)},-1),i.tilesRendered=e._tilesToRender.length,(i.tilesVisited!==i.lastTilesVisited||i.tilesRendered!==i.lastTilesRendered||i.tilesCulled!==i.lastTilesCulled||i.maxDepth!==i.lastMaxDepth||i.tilesWaitingForChildren!==i.lastTilesWaitingForChildren||i.maxDepthVisited!==i.lastMaxDepthVisited)&&(console.log(`Visited ${i.tilesVisited}, Rendered: ${i.tilesRendered}, Culled: ${i.tilesCulled}, Max Depth Rendered: ${i.maxDepth}, Max Depth Visited: ${i.maxDepthVisited}, Waiting for children: ${i.tilesWaitingForChildren}`),i.lastTilesVisited=i.tilesVisited,i.lastTilesRendered=i.tilesRendered,i.lastTilesCulled=i.tilesCulled,i.lastMaxDepth=i.maxDepth,i.lastTilesWaitingForChildren=i.tilesWaitingForChildren,i.lastMaxDepthVisited=i.maxDepthVisited))}Ef.prototype.endFrame=function(e){!e.passes.render||e.mode===J.MORPHING||(xrt(this,e),Ert(this,e),frt(this,e))};Ef.prototype.isDestroyed=function(){return!1};Ef.prototype.destroy=function(){this._tileProvider=this._tileProvider&&this._tileProvider.destroy()};var XD,Ope=new re;function drt(e,t){let n=te.center(e.rectangle,Ope),i=n.longitude-XD.longitude,o=n.latitude-XD.latitude;n=te.center(t.rectangle,Ope);let r=n.longitude-XD.longitude,s=n.latitude-XD.latitude;return i*i+o*o-(r*r+s*s)}var hrt=new d,YD=[];function mrt(e,t){let n=e._debug;if(n.suspendLodUpdate)return;let i=e._tilesToRender;i.length=0;let o,r=e._tileProvider;if(!c(e._levelZeroTiles)){let b=r.tilingScheme;if(c(b)){let x=r.tilingScheme;e._levelZeroTiles=ez.createLevelZeroTiles(x);let T=e._levelZeroTiles.length;if(YD.length<T)for(YD=new Array(T),o=0;o<T;++o)YD[o]===void 0&&(YD[o]=new KD)}else return}e._occluders.ellipsoid.cameraPosition=t.camera.positionWC;let s,a=e._levelZeroTiles,l=a.length>1?e._occluders:void 0;XD=t.camera.positionCartographic,a.sort(drt);let u=e._addHeightCallbacks,f=e._removeHeightCallbacks,h=t.frameNumber,m;if(u.length>0||f.length>0){for(o=0,m=a.length;o<m;++o)s=a[o],s._updateCustomData(h,u,f);u.length=0,f.length=0}let p=t.camera;e._cameraPositionCartographic=p.positionCartographic;let _=N.getTranslation(p.transform,hrt);for(e._cameraReferenceFrameOriginCartographic=e.tileProvider.tilingScheme.ellipsoid.cartesianToCartographic(_,e._cameraReferenceFrameOriginCartographic),o=0,m=a.length;o<m;++o)s=a[o],e._tileReplacementQueue.markTileRendered(s),s.renderable?_a(e,s,r,t,l,!1,YD[o]):(jp(e,e._tileLoadQueueHigh,s,t),++n.tilesWaitingForChildren);e._lastSelectionFrameNumber=h}function jp(e,t,n,i){n.needsLoading&&(e.tileProvider.computeTileLoadPriority!==void 0&&(n._loadPriority=e.tileProvider.computeTileLoadPriority(n,i)),t.push(n))}function KD(){this.allAreRenderable=!0,this.anyWereRenderedLastFrame=!1,this.notYetRenderableCount=0}function Rpe(){this.southwest=new KD,this.southeast=new KD,this.northwest=new KD,this.northeast=new KD}Rpe.prototype.combine=function(e){let t=this.southwest,n=this.southeast,i=this.northwest,o=this.northeast;e.allAreRenderable=t.allAreRenderable&&n.allAreRenderable&&i.allAreRenderable&&o.allAreRenderable,e.anyWereRenderedLastFrame=t.anyWereRenderedLastFrame||n.anyWereRenderedLastFrame||i.anyWereRenderedLastFrame||o.anyWereRenderedLastFrame,e.notYetRenderableCount=t.notYetRenderableCount+n.notYetRenderableCount+i.notYetRenderableCount+o.notYetRenderableCount};var sY=new Array(31);for(let e=0;e<sY.length;++e)sY[e]=new Rpe;function prt(e,t,n,i,o){let r=e._debug;++r.tilesVisited,e._tileReplacementQueue.markTileRendered(n),n._updateCustomData(t.frameNumber),n.level>r.maxDepthVisited&&(r.maxDepthVisited=n.level);let s=yrt(e,t,n)<e.maximumScreenSpaceError,a=n.southwestChild,l=n.southeastChild,u=n.northwestChild,f=n.northeastChild,h=e._lastSelectionFrameNumber,m=n._lastSelectionResultFrame===h?n._lastSelectionResult:Hn.NONE,p=e.tileProvider;if(s||i){let _=Hn.originalResult(m)===Hn.RENDERED,b=Hn.originalResult(m)===Hn.CULLED||m===Hn.NONE,x=n.state===Qs.DONE,T=_||b||x;if(T||c(p.canRenderWithoutLosingDetail)&&(T=p.canRenderWithoutLosingDetail(n)),T){s&&jp(e,e._tileLoadQueueMedium,n,t),iz(e,n),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=m===Hn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Hn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}i=!0,s&&jp(e,e._tileLoadQueueHigh,n,t)}if(p.canRefine(n)){if(a.upsampledFromParent&&l.upsampledFromParent&&u.upsampledFromParent&&f.upsampledFromParent){iz(e,n),jp(e,e._tileLoadQueueMedium,n,t),e._tileReplacementQueue.markTileRendered(a),e._tileReplacementQueue.markTileRendered(l),e._tileReplacementQueue.markTileRendered(u),e._tileReplacementQueue.markTileRendered(f),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=m===Hn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Hn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Hn.REFINED;let b=e._tilesToRender.length,x=e._tileLoadQueueLow.length,T=e._tileLoadQueueMedium.length,E=e._tileLoadQueueHigh.length,S=e._tileToUpdateHeights.length;if(_rt(e,a,l,u,f,t,i,o),b!==e._tilesToRender.length){let A=o.allAreRenderable,v=o.anyWereRenderedLastFrame,D=o.notYetRenderableCount,R=!1;if(!A&&!v){let P=e._tilesToRender;for(let F=b;F<P.length;++F){let y=P[F];for(;y!==void 0&&y._lastSelectionResult!==Hn.KICKED&&y!==n;)y._lastSelectionResult=Hn.kick(y._lastSelectionResult),y=y.parent}e._tilesToRender.length=b,e._tileToUpdateHeights.length=S,iz(e,n),n._lastSelectionResult=Hn.RENDERED;let L=m===Hn.RENDERED;!L&&D>e.loadingDescendantLimit&&(e._tileLoadQueueLow.length=x,e._tileLoadQueueMedium.length=T,e._tileLoadQueueHigh.length=E,jp(e,e._tileLoadQueueMedium,n,t),o.notYetRenderableCount=n.renderable?0:1,R=!0),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=L,L||e._tileToUpdateHeights.push(n),++r.tilesWaitingForChildren}e.preloadAncestors&&!R&&jp(e,e._tileLoadQueueLow,n,t)}return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Hn.RENDERED,iz(e,n),jp(e,e._tileLoadQueueHigh,n,t),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=m===Hn.RENDERED,o.notYetRenderableCount=n.renderable?0:1}function _rt(e,t,n,i,o,r,s,a){let l=r.camera.positionCartographic,u=e._tileProvider,f=e._occluders,h=sY[t.level],m=h.southwest,p=h.southeast,_=h.northwest,b=h.northeast;l.longitude<t.rectangle.east?l.latitude<t.rectangle.north?(_a(e,t,u,r,f,s,m),_a(e,n,u,r,f,s,p),_a(e,i,u,r,f,s,_),_a(e,o,u,r,f,s,b)):(_a(e,i,u,r,f,s,_),_a(e,t,u,r,f,s,m),_a(e,o,u,r,f,s,b),_a(e,n,u,r,f,s,p)):l.latitude<t.rectangle.north?(_a(e,n,u,r,f,s,p),_a(e,t,u,r,f,s,m),_a(e,o,u,r,f,s,b),_a(e,i,u,r,f,s,_)):(_a(e,o,u,r,f,s,b),_a(e,i,u,r,f,s,_),_a(e,n,u,r,f,s,p),_a(e,t,u,r,f,s,m)),h.combine(a)}function grt(e,t){let n=t.rectangle;return c(e._cameraPositionCartographic)&&te.contains(n,e._cameraPositionCartographic)||c(e._cameraReferenceFrameOriginCartographic)&&te.contains(n,e._cameraReferenceFrameOriginCartographic)}function _a(e,t,n,i,o,r,s){if(n.computeTileVisibility(t,i,o)!==pr.NONE)return prt(e,i,t,r,s);if(++e._debug.tilesCulled,e._tileReplacementQueue.markTileRendered(t),s.allAreRenderable=!0,s.anyWereRenderedLastFrame=!1,s.notYetRenderableCount=0,grt(e,t)){(!c(t.data)||!c(t.data.vertexArray))&&jp(e,e._tileLoadQueueMedium,t,i);let a=e._lastSelectionFrameNumber,l=t._lastSelectionResultFrame===a?t._lastSelectionResult:Hn.NONE;l!==Hn.CULLED_BUT_NEEDED&&l!==Hn.RENDERED&&e._tileToUpdateHeights.push(t),t._lastSelectionResult=Hn.CULLED_BUT_NEEDED}else e.preloadSiblings||t.level===0?(jp(e,e._tileLoadQueueLow,t,i),t._lastSelectionResult=Hn.CULLED):t._lastSelectionResult=Hn.CULLED;t._lastSelectionResultFrame=i.frameNumber}function yrt(e,t,n){if(t.mode===J.SCENE2D||t.camera.frustum instanceof an||t.camera.frustum instanceof No)return brt(e,t,n);let i=e._tileProvider.getLevelMaximumGeometricError(n.level),o=n._distance,r=t.context.drawingBufferHeight,s=t.camera.frustum.sseDenominator,a=i*r/(o*s);return t.fog.enabled&&(a-=O.fog(o,t.fog.density)*t.fog.sse),a/=t.pixelRatio,a}function brt(e,t,n){let o=t.camera.frustum,r=o.offCenterFrustum;c(r)&&(o=r);let s=t.context,a=s.drawingBufferWidth,l=s.drawingBufferHeight,u=e._tileProvider.getLevelMaximumGeometricError(n.level),f=Math.max(o.top-o.bottom,o.right-o.left)/Math.max(a,l),h=u/f;return t.fog.enabled&&t.mode!==J.SCENE2D&&(h-=O.fog(n._distance,t.fog.density)*t.fog.sse),h/=t.pixelRatio,h}function iz(e,t){e._tilesToRender.push(t)}function xrt(e,t){let n=e._tileLoadQueueHigh,i=e._tileLoadQueueMedium,o=e._tileLoadQueueLow;if(n.length===0&&i.length===0&&o.length===0)return;e._tileReplacementQueue.trimTiles(e.tileCacheSize);let r=yi()+e._loadQueueTimeSlice,s=e._tileProvider,a=oY(e,t,s,r,n,!1);a=oY(e,t,s,r,i,a),oY(e,t,s,r,o,a)}function Trt(e,t){return e._loadPriority-t._loadPriority}function oY(e,t,n,i,o,r){n.computeTileLoadPriority!==void 0&&o.sort(Trt);for(let s=0,a=o.length;s<a&&(yi()<i||!r);++s){let l=o[s];e._tileReplacementQueue.markTileRendered(l),n.loadTile(t,l),r=!0}return r}var iw=new mn,rY=new re,_y=new d,Crt=[];function Ert(e,t){if(!c(e.tileProvider.tilingScheme))return;let n=Crt;n.length=0;let i=e._tileToUpdateHeights,o=yi(),r=e._updateHeightsTimeSlice,s=o+r,a=t.mode,l=t.mapProjection,u=e.tileProvider.tilingScheme.ellipsoid,f;for(;i.length>0;){let h=i[0];if(!c(h.data)||!c(h.data.mesh)){let b=h._lastSelectionResultFrame===e._lastSelectionFrameNumber?h._lastSelectionResult:Hn.NONE;(b===Hn.RENDERED||b===Hn.CULLED_BUT_NEEDED)&&n.push(h),i.shift(),e._lastTileIndex=0;continue}let m=h.customData,p=m.length,_=!1;for(f=e._lastTileIndex;f<p;++f){let b=m[f],x=h.data.terrainData,T=c(x)&&x.wasCreatedByUpsampling();if(h.level>b.level&&!T){if(c(b.positionOnEllipsoidSurface)||(b.positionOnEllipsoidSurface=d.fromRadians(b.positionCartographic.longitude,b.positionCartographic.latitude,0,u)),a===J.SCENE3D){let S=u.geodeticSurfaceNormal(b.positionOnEllipsoidSurface,iw.direction),A=u.getSurfaceNormalIntersectionWithZAxis(b.positionOnEllipsoidSurface,11500,iw.origin);if(!c(A)){let v=0;c(h.data.tileBoundingRegion)&&(v=h.data.tileBoundingRegion.minimumHeight);let D=Math.min(v,-11500),R=d.multiplyByScalar(S,Math.abs(D)+1,_y);d.subtract(b.positionOnEllipsoidSurface,R,iw.origin)}}else re.clone(b.positionCartographic,rY),rY.height=-11500,l.project(rY,_y),d.fromElements(_y.z,_y.x,_y.y,_y),d.clone(_y,iw.origin),d.clone(d.UNIT_X,iw.direction);let E=h.data.pick(iw,a,l,!1,_y);c(E)&&(c(b.callback)&&b.callback(E),b.level=h.level)}if(yi()>=s){_=!0;break}}if(_){e._lastTileIndex=f;break}else e._lastTileIndex=0,i.shift()}for(f=0;f<n.length;f++)i.push(n[f])}function wrt(e,t){let n=e._tileProvider,i=e._tilesToRender;for(let o=0,r=i.length;o<r;++o){let s=i[o];n.showTileThisFrame(s,t)}}var oz=Ef;function Md(e){e=g(e,Z.default);let t=new dU({ellipsoid:e}),n=new ZU;this._ellipsoid=e,this._imageryLayerCollection=n,this._surfaceShaderSet=new pU,this._material=void 0,this._surface=new oz({tileProvider:new XU({terrainProvider:t,imageryLayers:n,surfaceShaderSet:this._surfaceShaderSet})}),this._terrainProvider=t,this._terrainProviderChanged=new fe,this._undergroundColor=z.clone(z.BLACK),this._undergroundColorAlphaByDistance=new Bt(e.maximumRadius/1e3,0,e.maximumRadius/5,1),this._translucency=new KU,cY(this),this.show=!0,this._oceanNormalMapResourceDirty=!0,this._oceanNormalMapResource=new Te({url:Mi("Assets/Textures/waterNormalsSmall.jpg")}),this.maximumScreenSpaceError=2,this.tileCacheSize=100,this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this.fillHighlightColor=void 0,this.enableLighting=!1,this.lambertDiffuseMultiplier=.9,this.dynamicAtmosphereLighting=!0,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=Z.WGS84.equals(e),this.atmosphereLightIntensity=10,this.atmosphereRayleighCoefficient=new d(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new d(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.lightingFadeOutDistance=O.PI_OVER_TWO*e.minimumRadius,this.lightingFadeInDistance=O.PI*e.minimumRadius,this.nightFadeOutDistance=O.PI_OVER_TWO*e.minimumRadius,this.nightFadeInDistance=5*O.PI_OVER_TWO*e.minimumRadius,this.showWaterEffect=!0,this.depthTestAgainstTerrain=!1,this.shadows=yn.RECEIVE_ONLY,this.atmosphereHueShift=0,this.atmosphereSaturationShift=0,this.atmosphereBrightnessShift=0,this.showSkirts=!0,this.backFaceCulling=!0,this._oceanNormalMap=void 0,this._zoomedOutOceanSpecularIntensity=void 0,this.vertexShadowDarkness=.3}Object.defineProperties(Md.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},imageryLayers:{get:function(){return this._imageryLayerCollection}},imageryLayersUpdatedEvent:{get:function(){return this._surface.tileProvider.imageryLayersUpdatedEvent}},tilesLoaded:{get:function(){return c(this._surface)?this._surface._tileLoadQueueHigh.length===0&&this._surface._tileLoadQueueMedium.length===0&&this._surface._tileLoadQueueLow.length===0:!0}},baseColor:{get:function(){return this._surface.tileProvider.baseColor},set:function(e){this._surface.tileProvider.baseColor=e}},clippingPlanes:{get:function(){return this._surface.tileProvider.clippingPlanes},set:function(e){this._surface.tileProvider.clippingPlanes=e}},clippingPolygons:{get:function(){return this._surface.tileProvider.clippingPolygons},set:function(e){this._surface.tileProvider.clippingPolygons=e}},cartographicLimitRectangle:{get:function(){return this._surface.tileProvider.cartographicLimitRectangle},set:function(e){c(e)||(e=te.clone(te.MAX_VALUE)),this._surface.tileProvider.cartographicLimitRectangle=e}},oceanNormalMapUrl:{get:function(){return this._oceanNormalMapResource.url},set:function(e){this._oceanNormalMapResource.url=e,this._oceanNormalMapResourceDirty=!0}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){e!==this._terrainProvider&&(this._terrainProvider=e,this._terrainProviderChanged.raiseEvent(e),c(this._material)&&cY(this))}},terrainProviderChanged:{get:function(){return this._terrainProviderChanged}},tileLoadProgressEvent:{get:function(){return this._surface.tileLoadProgressEvent}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,cY(this))}},undergroundColor:{get:function(){return this._undergroundColor},set:function(e){this._undergroundColor=z.clone(e,this._undergroundColor)}},undergroundColorAlphaByDistance:{get:function(){return this._undergroundColorAlphaByDistance},set:function(e){if(c(e)&&e.far<e.near)throw new w("far distance must be greater than near distance.");this._undergroundColorAlphaByDistance=Bt.clone(e,this._undergroundColorAlphaByDistance)}},translucency:{get:function(){return this._translucency}}});function cY(e){let t=[],n=c(e._material)&&(c(e._material.shaderSource.match(/slope/))||c(e._material.shaderSource.match("normalEC"))),i=[Eh,LD];c(e._material)&&(!n||e._terrainProvider.requestVertexNormals)?(i.push(e._material.shaderSource),t.push("APPLY_MATERIAL"),e._surface._tileProvider.materialUniformMap=e._material._uniforms):e._surface._tileProvider.materialUniformMap=void 0,i.push(hU),e._surfaceShaderSet.baseVertexShaderSource=new Be({sources:[Eh,LD,mU],defines:t}),e._surfaceShaderSet.baseFragmentShaderSource=new Be({sources:i,defines:t}),e._surfaceShaderSet.material=e._material}function Srt(e){return function(t,n){let i=ne.distanceSquaredTo(t.pickBoundingSphere,e),o=ne.distanceSquaredTo(n.pickBoundingSphere,e);return i-o}}var Art=[],vrt={start:0,stop:0};Md.prototype.pickWorldCoordinates=function(e,t,n,i){if(!c(e))throw new w("ray is required");if(!c(t))throw new w("scene is required");n=g(n,!0);let o=t.mode,r=t.mapProjection,s=Art;s.length=0;let a=this._surface._tilesToRender,l=a.length,u,f;for(f=0;f<l;++f){u=a[f];let m=u.data;if(!c(m))continue;let p=m.pickBoundingSphere;if(o!==J.SCENE3D)m.pickBoundingSphere=p=ne.fromRectangleWithHeights2D(u.rectangle,r,m.tileBoundingRegion.minimumHeight,m.tileBoundingRegion.maximumHeight,p),d.fromElements(p.center.z,p.center.x,p.center.y,p.center);else if(c(m.renderedMesh))ne.clone(m.tileBoundingRegion.boundingSphere,p);else continue;let _=Yn.raySphere(e,p,vrt);c(_)&&s.push(m)}s.sort(Srt(e.origin));let h;for(l=s.length,f=0;f<l&&(h=s[f].pick(e,t.mode,t.mapProjection,n,i),!c(h));++f);return h};var Drt=new re;Md.prototype.pick=function(e,t,n){if(n=this.pickWorldCoordinates(e,t,!0,n),c(n)&&t.mode!==J.SCENE3D){n=d.fromElements(n.y,n.z,n.x,n);let i=t.mapProjection.unproject(n,Drt);n=this._ellipsoid.cartographicToCartesian(i,n)}return n};var Irt=new d,Mpe=new d,Ort=new re,Prt=new mn;function aY(e,t){return c(e)&&te.contains(e.rectangle,t)?e:void 0}Md.prototype.getHeight=function(e){if(!c(e))throw new w("cartographic is required");let t=this._surface._levelZeroTiles;if(!c(t))return;let n,i,o=t.length;for(i=0;i<o&&(n=t[i],!te.contains(n.rectangle,e));++i);if(i>=o)return;let r=n;for(;c(n);)n=aY(n._southwestChild,e)||aY(n._southeastChild,e)||aY(n._northwestChild,e)||n._northeastChild,c(n)&&c(n.data)&&c(n.data.renderedMesh)&&(r=n);if(n=r,!c(n)||!c(n.data)||!c(n.data.renderedMesh))return;let s=this._surface._tileProvider.tilingScheme.projection,a=this._surface._tileProvider.tilingScheme.ellipsoid,l=d.fromRadians(e.longitude,e.latitude,0,a,Irt),u=Prt,f=a.geodeticSurfaceNormal(l,u.direction),h=a.getSurfaceNormalIntersectionWithZAxis(l,11500,u.origin);if(!c(h)){let p;c(n.data.tileBoundingRegion)&&(p=n.data.tileBoundingRegion.minimumHeight);let _=Math.min(g(p,0),-11500),b=d.multiplyByScalar(f,Math.abs(_)+1,Mpe);d.subtract(l,b,u.origin)}let m=n.data.pick(u,void 0,s,!1,Mpe);if(c(m))return a.cartesianToCartographic(m,Ort).height};Md.prototype.update=function(e){this.show&&e.passes.render&&this._surface.update(e)};Md.prototype.beginFrame=function(e){let t=this._surface,n=t.tileProvider,i=this.terrainProvider,o=c(i)&&i.hasWaterMask&&i.hasWaterMask;if(o&&this._oceanNormalMapResourceDirty){this._oceanNormalMapResourceDirty=!1;let a=this._oceanNormalMapResource,l=a.url;if(c(l)){let u=this;a.fetchImage().then(function(f){l===u._oceanNormalMapResource.url&&(u._oceanNormalMap=u._oceanNormalMap&&u._oceanNormalMap.destroy(),u._oceanNormalMap=new Ot({context:e.context,source:f}))})}else this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy()}let r=e.passes,s=e.mode;r.render&&(this.showGroundAtmosphere?this._zoomedOutOceanSpecularIntensity=.4:this._zoomedOutOceanSpecularIntensity=.5,t.maximumScreenSpaceError=this.maximumScreenSpaceError,t.tileCacheSize=this.tileCacheSize,t.loadingDescendantLimit=this.loadingDescendantLimit,t.preloadAncestors=this.preloadAncestors,t.preloadSiblings=this.preloadSiblings,n.terrainProvider=this.terrainProvider,n.lightingFadeOutDistance=this.lightingFadeOutDistance,n.lightingFadeInDistance=this.lightingFadeInDistance,n.nightFadeOutDistance=this.nightFadeOutDistance,n.nightFadeInDistance=this.nightFadeInDistance,n.zoomedOutOceanSpecularIntensity=s===J.SCENE3D?this._zoomedOutOceanSpecularIntensity:0,n.hasWaterMask=o,n.showWaterEffect=this.showWaterEffect,n.oceanNormalMap=this._oceanNormalMap,n.enableLighting=this.enableLighting,n.dynamicAtmosphereLighting=this.dynamicAtmosphereLighting,n.dynamicAtmosphereLightingFromSun=this.dynamicAtmosphereLightingFromSun,n.showGroundAtmosphere=this.showGroundAtmosphere,n.atmosphereLightIntensity=this.atmosphereLightIntensity,n.atmosphereRayleighCoefficient=this.atmosphereRayleighCoefficient,n.atmosphereMieCoefficient=this.atmosphereMieCoefficient,n.atmosphereRayleighScaleHeight=this.atmosphereRayleighScaleHeight,n.atmosphereMieScaleHeight=this.atmosphereMieScaleHeight,n.atmosphereMieAnisotropy=this.atmosphereMieAnisotropy,n.shadows=this.shadows,n.hueShift=this.atmosphereHueShift,n.saturationShift=this.atmosphereSaturationShift,n.brightnessShift=this.atmosphereBrightnessShift,n.fillHighlightColor=this.fillHighlightColor,n.showSkirts=this.showSkirts,n.backFaceCulling=this.backFaceCulling,n.vertexShadowDarkness=this.vertexShadowDarkness,n.undergroundColor=this._undergroundColor,n.undergroundColorAlphaByDistance=this._undergroundColorAlphaByDistance,n.lambertDiffuseMultiplier=this.lambertDiffuseMultiplier,t.beginFrame(e))};Md.prototype.render=function(e){this.show&&(c(this._material)&&this._material.update(e.context),this._surface.render(e))};Md.prototype.endFrame=function(e){this.show&&e.passes.render&&this._surface.endFrame(e)};Md.prototype.isDestroyed=function(){return!1};Md.prototype.destroy=function(){return this._surfaceShaderSet=this._surfaceShaderSet&&this._surfaceShaderSet.destroy(),this._surface=this._surface&&this._surface.destroy(),this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy(),ue(this)};var rz=Md;function Rrt(e,t,n,i){this.rightAscension=e,this.declination=t,this.rotation=n,this.rotationRate=i}var sz=Rrt;var Ype={},Mrt=32.184,Lrt=2451545,Lpe=-.0529921,Npe=-.1059842,Fpe=13.0120009,Bpe=13.3407154,kpe=.9856003,Upe=26.4057084,zpe=13.064993,Vpe=.3287146,Hpe=1.7484877,Gpe=-.1589763,jpe=.0036096,Wpe=.1643573,qpe=12.9590088,lY=new K;Ype.ComputeMoon=function(e,t){c(e)||(e=K.now()),lY=K.addSeconds(e,Mrt,lY);let n=K.totalDays(lY)-Lrt,i=n/Vn.DAYS_PER_JULIAN_CENTURY,o=(125.045+Lpe*n)*O.RADIANS_PER_DEGREE,r=(250.089+Npe*n)*O.RADIANS_PER_DEGREE,s=(260.008+Fpe*n)*O.RADIANS_PER_DEGREE,a=(176.625+Bpe*n)*O.RADIANS_PER_DEGREE,l=(357.529+kpe*n)*O.RADIANS_PER_DEGREE,u=(311.589+Upe*n)*O.RADIANS_PER_DEGREE,f=(134.963+zpe*n)*O.RADIANS_PER_DEGREE,h=(276.617+Vpe*n)*O.RADIANS_PER_DEGREE,m=(34.226+Hpe*n)*O.RADIANS_PER_DEGREE,p=(15.134+Gpe*n)*O.RADIANS_PER_DEGREE,_=(119.743+jpe*n)*O.RADIANS_PER_DEGREE,b=(239.961+Wpe*n)*O.RADIANS_PER_DEGREE,x=(25.053+qpe*n)*O.RADIANS_PER_DEGREE,T=Math.sin(o),E=Math.sin(r),S=Math.sin(s),A=Math.sin(a),v=Math.sin(l),D=Math.sin(u),R=Math.sin(f),P=Math.sin(h),L=Math.sin(m),F=Math.sin(p),y=Math.sin(_),I=Math.sin(b),M=Math.sin(x),B=Math.cos(o),U=Math.cos(r),V=Math.cos(s),W=Math.cos(a),H=Math.cos(l),X=Math.cos(u),$=Math.cos(f),ae=Math.cos(h),se=Math.cos(m),he=Math.cos(p),ge=Math.cos(_),le=Math.cos(b),me=Math.cos(x),Me=(269.9949+.0031*i-3.8787*T-.1204*E+.07*S-.0172*A+.0072*D-.0052*F+.0043*M)*O.RADIANS_PER_DEGREE,Ge=(66.5392+.013*i+1.5419*B+.0239*U-.0278*V+.0068*W-.0029*X+9e-4*$+8e-4*he-9e-4*me)*O.RADIANS_PER_DEGREE,De=(38.3213+13.17635815*n-14e-13*n*n+3.561*T+.1208*E-.0642*S+.0158*A+.0252*v-.0066*D-.0047*R-.0046*P+.0028*L+.0052*F+.004*y+.0019*I-.0044*M)*O.RADIANS_PER_DEGREE,ke=(13.17635815-14e-13*(2*n)+3.561*B*Lpe+.1208*U*Npe-.0642*V*Fpe+.0158*W*Bpe+.0252*H*kpe-.0066*X*Upe-.0047*$*zpe-.0046*ae*Vpe+.0028*se*Hpe+.0052*he*Gpe+.004*ge*jpe+.0019*le*Wpe-.0044*me*qpe)/86400*O.RADIANS_PER_DEGREE;return c(t)||(t=new sz),t.rightAscension=Me,t.declination=Ge,t.rotation=De,t.rotationRate=ke,t};var az=Ype;function Xpe(e){(!c(e)||typeof e!="function")&&(e=az.ComputeMoon),this._computeFunction=e}var Nrt=new d,Frt=new d,Brt=new d;function krt(e,t,n){let i=Nrt;i.x=Math.cos(e+O.PI_OVER_TWO),i.y=Math.sin(e+O.PI_OVER_TWO),i.z=0;let o=Math.cos(t),r=Brt;r.x=o*Math.cos(e),r.y=o*Math.sin(e),r.z=Math.sin(t);let s=d.cross(r,i,Frt);return c(n)||(n=new q),n[0]=i.x,n[1]=s.x,n[2]=r.x,n[3]=i.y,n[4]=s.y,n[5]=r.y,n[6]=i.z,n[7]=s.z,n[8]=r.z,n}var Urt=new q,zrt=new ve;Xpe.prototype.evaluate=function(e,t){c(e)||(e=K.now());let n=this._computeFunction(e),i=krt(n.rightAscension,n.declination,t),o=O.zeroToTwoPi(n.rotation),r=ve.fromAxisAngle(d.UNIT_Z,o,zrt),s=q.fromQuaternion(ve.conjugate(r,r),Urt);return q.multiply(s,i,i)};var cz=Xpe;var $D=`uniform vec3 u_radii;


 uniform vec3 u_oneOverEllipsoidRadiiSquared;


 


 in vec3 v_positionEC;


 


 vec4 computeEllipsoidColor(czm_ray ray, float intersection, float side)


 {


     vec3 positionEC = czm_pointAlongRay(ray, intersection);


     vec3 positionMC = (czm_inverseModelView * vec4(positionEC, 1.0)).xyz;


     vec3 geodeticNormal = normalize(czm_geodeticSurfaceNormal(positionMC, vec3(0.0), u_oneOverEllipsoidRadiiSquared));


     vec3 sphericalNormal = normalize(positionMC / u_radii);


     vec3 normalMC = geodeticNormal * side;              // normalized surface normal (always facing the viewer) in model coordinates


     vec3 normalEC = normalize(czm_normal * normalMC);   // normalized surface normal in eye coordinates


 


     vec2 st = czm_ellipsoidTextureCoordinates(sphericalNormal);


     vec3 positionToEyeEC = -positionEC;


 


     czm_materialInput materialInput;


     materialInput.s = st.s;


     materialInput.st = st;


     materialInput.str = (positionMC + u_radii) / u_radii;


     materialInput.normalEC = normalEC;


     materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(positionMC, normalEC);


     materialInput.positionToEyeEC = positionToEyeEC;


     czm_material material = czm_getMaterial(materialInput);


 


 #ifdef ONLY_SUN_LIGHTING


     return czm_private_phong(normalize(positionToEyeEC), material, czm_sunDirectionEC);


 #else


     return czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);


 #endif


 }


 


 void main()


 {


     // PERFORMANCE_TODO: When dynamic branching is available, compute ratio of maximum and minimum radii


     // in the vertex shader. Only when it is larger than some constant, march along the ray.


     // Otherwise perform one intersection test which will be the common case.


 


     // Test if the ray intersects a sphere with the ellipsoid's maximum radius.


     // For very oblate ellipsoids, using the ellipsoid's radii for an intersection test


     // may cause false negatives. This will discard fragments before marching the ray forward.


     float maxRadius = max(u_radii.x, max(u_radii.y, u_radii.z)) * 1.5;


     vec3 direction = normalize(v_positionEC);


     vec3 ellipsoidCenter = czm_modelView[3].xyz;


 


     float t1 = -1.0;


     float t2 = -1.0;


 


     float b = -2.0 * dot(direction, ellipsoidCenter);


     float c = dot(ellipsoidCenter, ellipsoidCenter) - maxRadius * maxRadius;


 


     float discriminant = b * b - 4.0 * c;


     if (discriminant >= 0.0) {


         t1 = (-b - sqrt(discriminant)) * 0.5;


         t2 = (-b + sqrt(discriminant)) * 0.5;


     }


 


     if (t1 < 0.0 && t2 < 0.0) {


         discard;


     }


 


     float t = min(t1, t2);


     if (t < 0.0) {


         t = 0.0;


     }


 


     // March ray forward to intersection with larger sphere and find


     czm_ray ray = czm_ray(t * direction, direction);


 


     vec3 ellipsoid_inverseRadii = vec3(1.0 / u_radii.x, 1.0 / u_radii.y, 1.0 / u_radii.z);


 


     czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoidCenter, ellipsoid_inverseRadii);


 


     if (czm_isEmpty(intersection))


     {


         discard;


     }


 


     // If the viewer is outside, compute outsideFaceColor, with normals facing outward.


     vec4 outsideFaceColor = (intersection.start != 0.0) ? computeEllipsoidColor(ray, intersection.start, 1.0) : vec4(0.0);


 


     // If the viewer either is inside or can see inside, compute insideFaceColor, with normals facing inward.


     vec4 insideFaceColor = (outsideFaceColor.a < 1.0) ? computeEllipsoidColor(ray, intersection.stop, -1.0) : vec4(0.0);


 


     out_FragColor = mix(insideFaceColor, outsideFaceColor, outsideFaceColor.a);


     out_FragColor.a = 1.0 - (1.0 - insideFaceColor.a) * (1.0 - outsideFaceColor.a);


 


 #if (defined(WRITE_DEPTH) && (__VERSION__ == 300 || defined(GL_EXT_frag_depth)))


     t = (intersection.start != 0.0) ? intersection.start : intersection.stop;


     vec3 positionEC = czm_pointAlongRay(ray, t);


     vec4 positionCC = czm_projection * vec4(positionEC, 1.0);


 #ifdef LOG_DEPTH


     czm_writeLogDepth(1.0 + positionCC.w);


 #else


     float z = positionCC.z / positionCC.w;


 


     float n = czm_depthRange.near;


     float f = czm_depthRange.far;


 


     gl_FragDepth = (z * (f - n) + f + n) * 0.5;


 #endif


 #endif


 }


 `;var ZD=`in vec3 position;


 


 uniform vec3 u_radii;


 


 out vec3 v_positionEC;


 


 void main()


 {


     // In the vertex data, the cube goes from (-1.0, -1.0, -1.0) to (1.0, 1.0, 1.0) in model coordinates.


     // Scale to consider the radii.  We could also do this once on the CPU when using the BoxGeometry,


     // but doing it here allows us to change the radii without rewriting the vertex data, and


     // allows all ellipsoids to reuse the same vertex data.


     vec4 p = vec4(u_radii * position, 1.0);


 


     v_positionEC = (czm_modelView * p).xyz;     // position in eye coordinates


     gl_Position = czm_modelViewProjection * p;  // position in clip coordinates


 


     // With multi-frustum, when the ellipsoid primitive is positioned on the intersection of two frustums


     // and close to terrain, the terrain (writes depth) in the closest frustum can overwrite part of the


     // ellipsoid (does not write depth) that was rendered in the farther frustum.


     //


     // Here, we clamp the depth in the vertex shader to avoid being overwritten; however, this creates


     // artifacts since some fragments can be alpha blended twice.  This is solved by only rendering


     // the ellipsoid in the closest frustum to the viewer.


     gl_Position.z = clamp(gl_Position.z, czm_depthRange.near, czm_depthRange.far);


 


     czm_vertexLogDepth();


 }


 `;var uY={position:0};function lz(e){e=g(e,g.EMPTY_OBJECT),this.center=d.clone(g(e.center,d.ZERO)),this._center=new d,this.radii=d.clone(e.radii),this._radii=new d,this._oneOverEllipsoidRadiiSquared=new d,this._boundingSphere=new ne,this.modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this._modelMatrix=new N,this._computedModelMatrix=new N,this.show=g(e.show,!0),this.material=g(e.material,Vi.fromType(Vi.ColorType)),this._material=void 0,this._translucent=void 0,this.id=e.id,this._id=void 0,this.debugShowBoundingVolume=g(e.debugShowBoundingVolume,!1),this.onlySunLighting=g(e.onlySunLighting,!1),this._onlySunLighting=!1,this._depthTestEnabled=g(e.depthTestEnabled,!0),this._useLogDepth=!1,this._sp=void 0,this._rs=void 0,this._va=void 0,this._pickSP=void 0,this._pickId=void 0,this._colorCommand=new Ke({owner:g(e._owner,this)}),this._pickCommand=new Ke({owner:g(e._owner,this),pickOnly:!0});let t=this;this._uniforms={u_radii:function(){return t.radii},u_oneOverEllipsoidRadiiSquared:function(){return t._oneOverEllipsoidRadiiSquared}},this._pickUniforms={czm_pickColor:function(){return t._pickId.color}}}function Vrt(e){let t=e.cache.ellipsoidPrimitive_vertexArray;if(c(t))return t;let n=Ia.createGeometry(Ia.fromDimensions({dimensions:new d(2,2,2),vertexFormat:Ce.POSITION_ONLY}));return t=Zn.fromGeometry({context:e,geometry:n,attributeLocations:uY,bufferUsage:Pe.STATIC_DRAW,interleave:!0}),e.cache.ellipsoidPrimitive_vertexArray=t,t}lz.prototype.update=function(e){if(!this.show||e.mode!==J.SCENE3D||!c(this.center)||!c(this.radii))return;if(!c(this.material))throw new w("this.material must be defined.");let t=e.context,n=this.material.isTranslucent(),i=this._translucent!==n;(!c(this._rs)||i)&&(this._translucent=n,this._rs=Fe.fromCache({cull:{enabled:!0,face:pi.FRONT},depthTest:{enabled:this._depthTestEnabled},depthMask:!n&&t.fragmentDepth,blending:n?cn.ALPHA_BLEND:void 0})),c(this._va)||(this._va=Vrt(t));let o=!1,r=this.radii;if(!d.equals(this._radii,r)){d.clone(r,this._radii);let b=this._oneOverEllipsoidRadiiSquared;b.x=1/(r.x*r.x),b.y=1/(r.y*r.y),b.z=1/(r.z*r.z),o=!0}(!N.equals(this.modelMatrix,this._modelMatrix)||!d.equals(this.center,this._center))&&(N.clone(this.modelMatrix,this._modelMatrix),d.clone(this.center,this._center),N.multiplyByTranslation(this.modelMatrix,this.center,this._computedModelMatrix),o=!0),o&&(d.clone(d.ZERO,this._boundingSphere.center),this._boundingSphere.radius=d.maximumComponent(r),ne.transform(this._boundingSphere,this._computedModelMatrix,this._boundingSphere));let s=this._material!==this.material;this._material=this.material,this._material.update(t);let a=this.onlySunLighting!==this._onlySunLighting;this._onlySunLighting=this.onlySunLighting;let l=e.useLogDepth,u=this._useLogDepth!==l;this._useLogDepth=l;let f=this._colorCommand,h,m;(s||a||i||u)&&(h=new Be({sources:[ZD]}),m=new Be({sources:[this.material.shaderSource,$D]}),this.onlySunLighting&&m.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&m.defines.push("WRITE_DEPTH"),this._useLogDepth&&(h.defines.push("LOG_DEPTH"),m.defines.push("LOG_DEPTH")),this._sp=en.replaceCache({context:t,shaderProgram:this._sp,vertexShaderSource:h,fragmentShaderSource:m,attributeLocations:uY}),f.vertexArray=this._va,f.renderState=this._rs,f.shaderProgram=this._sp,f.uniformMap=bt(this._uniforms,this.material._uniforms),f.executeInClosestFrustum=n);let p=e.commandList,_=e.passes;if(_.render&&(f.boundingVolume=this._boundingSphere,f.debugShowBoundingVolume=this.debugShowBoundingVolume,f.modelMatrix=this._computedModelMatrix,f.pass=n?xe.TRANSLUCENT:xe.OPAQUE,p.push(f)),_.pick){let b=this._pickCommand;(!c(this._pickId)||this._id!==this.id)&&(this._id=this.id,this._pickId=this._pickId&&this._pickId.destroy(),this._pickId=t.createPickId({primitive:this,id:this.id})),(s||a||!c(this._pickSP)||u)&&(h=new Be({sources:[ZD]}),m=new Be({sources:[this.material.shaderSource,$D],pickColorQualifier:"uniform"}),this.onlySunLighting&&m.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&m.defines.push("WRITE_DEPTH"),this._useLogDepth&&(h.defines.push("LOG_DEPTH"),m.defines.push("LOG_DEPTH")),this._pickSP=en.replaceCache({context:t,shaderProgram:this._pickSP,vertexShaderSource:h,fragmentShaderSource:m,attributeLocations:uY}),b.vertexArray=this._va,b.renderState=this._rs,b.shaderProgram=this._pickSP,b.uniformMap=bt(bt(this._uniforms,this._pickUniforms),this.material._uniforms),b.executeInClosestFrustum=n),b.boundingVolume=this._boundingSphere,b.modelMatrix=this._computedModelMatrix,b.pass=n?xe.TRANSLUCENT:xe.OPAQUE,p.push(b)}};lz.prototype.isDestroyed=function(){return!1};lz.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._pickSP=this._pickSP&&this._pickSP.destroy(),this._pickId=this._pickId&&this._pickId.destroy(),ue(this)};var uz=lz;function JD(e){e=g(e,g.EMPTY_OBJECT);let t=e.textureUrl;c(t)||(t=Mi("Assets/Textures/moonSmall.jpg")),this.show=g(e.show,!0),this.textureUrl=t,this._ellipsoid=g(e.ellipsoid,Z.MOON),this.onlySunLighting=g(e.onlySunLighting,!0),this._ellipsoidPrimitive=new uz({radii:this.ellipsoid.radii,material:Vi.fromType(Vi.ImageType),depthTestEnabled:!1,_owner:this}),this._ellipsoidPrimitive.material.translucent=!1,this._axes=new cz}Object.defineProperties(JD.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var fz=new q,Hrt=new q,Grt=new d,dz=[];JD.prototype.update=function(e){if(!this.show)return;let t=this._ellipsoidPrimitive;t.material.uniforms.image=this.textureUrl,t.onlySunLighting=this.onlySunLighting;let n=e.time;c(Lt.computeIcrfToFixedMatrix(n,fz))||Lt.computeTemeToPseudoFixedMatrix(n,fz);let i=this._axes.evaluate(n,Hrt);q.transpose(i,i),q.multiply(fz,i,i);let o=ob.computeMoonPositionInEarthInertialFrame(n,Grt);q.multiplyByVector(fz,o,o),N.fromRotationTranslation(i,o,t.modelMatrix);let r=e.commandList;return e.commandList=dz,dz.length=0,t.update(e),e.commandList=r,dz.length===1?dz[0]:void 0};JD.prototype.isDestroyed=function(){return!1};JD.prototype.destroy=function(){return this._ellipsoidPrimitive=this._ellipsoidPrimitive&&this._ellipsoidPrimitive.destroy(),ue(this)};var hz=JD;var fY=[],dY=[];function jrt(e,t,n,i,o,r){let s=o-i+1,a=r-o,l=fY,u=dY,f,h;for(f=0;f<s;++f)l[f]=e[i+f];for(h=0;h<a;++h)u[h]=e[o+h+1];f=0,h=0;for(let m=i;m<=r;++m){let p=l[f],_=u[h];f<s&&(h>=a||t(p,_,n)<=0)?(e[m]=p,++f):h<a&&(e[m]=_,++h)}}function hY(e,t,n,i,o){if(i>=o)return;let r=Math.floor((i+o)*.5);hY(e,t,n,i,r),hY(e,t,n,r+1,o),jrt(e,t,n,i,r,o)}function Wrt(e,t,n){if(!c(e))throw new w("array is required.");if(!c(t))throw new w("comparator is required.");let i=e.length,o=Math.ceil(i*.5);fY.length=o,dY.length=o,hY(e,t,n,0,i-1),fY.length=0,dY.length=0}var gy=Wrt;function Ya(e,t){if(!c(e))throw new w("occluderBoundingSphere is required.");if(!c(t))throw new w("camera position is required.");this._occluderPosition=d.clone(e.center),this._occluderRadius=e.radius,this._horizonDistance=0,this._horizonPlaneNormal=void 0,this._horizonPlanePosition=void 0,this._cameraPosition=void 0,this.cameraPosition=t}var mz=new d;Object.defineProperties(Ya.prototype,{position:{get:function(){return this._occluderPosition}},radius:{get:function(){return this._occluderRadius}},cameraPosition:{set:function(e){if(!c(e))throw new w("cameraPosition is required.");e=d.clone(e,this._cameraPosition);let t=d.subtract(this._occluderPosition,e,mz),n=d.magnitudeSquared(t),i=this._occluderRadius*this._occluderRadius,o,r,s;if(n>i){o=Math.sqrt(n-i),n=1/Math.sqrt(n),r=d.multiplyByScalar(t,n,mz);let a=o*o*n;s=d.add(e,d.multiplyByScalar(r,a,mz),mz)}else o=Number.MAX_VALUE;this._horizonDistance=o,this._horizonPlaneNormal=r,this._horizonPlanePosition=s,this._cameraPosition=e}}});Ya.fromBoundingSphere=function(e,t,n){if(!c(e))throw new w("occluderBoundingSphere is required.");if(!c(t))throw new w("camera position is required.");return c(n)?(d.clone(e.center,n._occluderPosition),n._occluderRadius=e.radius,n.cameraPosition=t,n):new Ya(e,t)};var $pe=new d;Ya.prototype.isPointVisible=function(e){if(this._horizonDistance!==Number.MAX_VALUE){let t=d.subtract(e,this._occluderPosition,$pe),n=this._occluderRadius;if(n=d.magnitudeSquared(t)-n*n,n>0)return n=Math.sqrt(n)+this._horizonDistance,t=d.subtract(e,this._cameraPosition,t),n*n>d.magnitudeSquared(t)}return!1};var qrt=new d;Ya.prototype.isBoundingSphereVisible=function(e){let t=d.clone(e.center,qrt),n=e.radius;if(this._horizonDistance!==Number.MAX_VALUE){let i=d.subtract(t,this._occluderPosition,$pe),o=this._occluderRadius-n;if(o=d.magnitudeSquared(i)-o*o,n<this._occluderRadius)return o>0?(o=Math.sqrt(o)+this._horizonDistance,i=d.subtract(t,this._cameraPosition,i),o*o+n*n>d.magnitudeSquared(i)):!1;if(o>0){i=d.subtract(t,this._cameraPosition,i);let r=d.magnitudeSquared(i),s=this._occluderRadius*this._occluderRadius,a=n*n;return(this._horizonDistance*this._horizonDistance+s)*a>r*s?!0:(o=Math.sqrt(o)+this._horizonDistance,o*o+a>r)}return!0}return!1};var Yrt=new d;Ya.prototype.computeVisibility=function(e){if(!c(e))throw new w("occludeeBS is required.");let t=d.clone(e.center),n=e.radius;if(n>this._occluderRadius)return pr.FULL;if(this._horizonDistance!==Number.MAX_VALUE){let i=d.subtract(t,this._occluderPosition,Yrt),o=this._occluderRadius-n,r=d.magnitudeSquared(i);if(o=r-o*o,o>0){o=Math.sqrt(o)+this._horizonDistance,i=d.subtract(t,this._cameraPosition,i);let s=d.magnitudeSquared(i);return o*o+n*n<s?pr.NONE:(o=this._occluderRadius+n,o=r-o*o,o>0?(o=Math.sqrt(o)+this._horizonDistance,s<o*o+n*n?pr.FULL:pr.PARTIAL):(i=d.subtract(t,this._horizonPlanePosition,i),d.dot(i,this._horizonPlaneNormal)>-n?pr.PARTIAL:pr.FULL))}}return pr.NONE};var pz=new d;Ya.computeOccludeePoint=function(e,t,n){if(!c(e))throw new w("occluderBoundingSphere is required.");if(!c(n))throw new w("positions is required.");if(n.length===0)throw new w("positions must contain at least one element");let i=d.clone(t),o=d.clone(e.center),r=e.radius,s=n.length;if(d.equals(o,t))throw new w("occludeePosition must be different than occluderBoundingSphere.center");let a=d.normalize(d.subtract(i,o,pz),pz),l=-d.dot(a,o),u=Ya._anyRotationVector(o,a,l),f=Ya._horizonToPlaneNormalDotProduct(e,a,l,u,n[0]);if(!f)return;let h;for(let p=1;p<s;++p){if(h=Ya._horizonToPlaneNormalDotProduct(e,a,l,u,n[p]),!h)return;h<f&&(f=h)}if(f<.0017453283658983088)return;let m=r/f;return d.add(o,d.multiplyByScalar(a,m,pz),pz)};var Xrt=[];Ya.computeOccludeePointFromRectangle=function(e,t){if(!c(e))throw new w("rectangle is required.");t=g(t,Z.default);let n=te.subsample(e,t,0,Xrt),i=ne.fromPoints(n),o=d.ZERO;if(!d.equals(o,i.center))return Ya.computeOccludeePoint(new ne(o,t.minimumRadius),i.center,n)};var Krt=new d;Ya._anyRotationVector=function(e,t,n){let i=d.abs(t,Krt),o=i.x>i.y?0:1;(o===0&&i.z>i.x||o===1&&i.z>i.y)&&(o=2);let r=new d,s;o===0?(i.x=e.x,i.y=e.y+1,i.z=e.z+1,s=d.UNIT_X):o===1?(i.x=e.x+1,i.y=e.y,i.z=e.z+1,s=d.UNIT_Y):(i.x=e.x+1,i.y=e.y+1,i.z=e.z,s=d.UNIT_Z);let a=(d.dot(t,i)+n)/-d.dot(t,s);return d.normalize(d.subtract(d.add(i,d.multiplyByScalar(s,a,r),i),e,i),i)};var $rt=new d;Ya._rotationVector=function(e,t,n,i,o){let r=d.subtract(i,e,$rt);if(r=d.normalize(r,r),d.dot(t,r)<.9999999847691291){let s=d.cross(t,r,r);if(d.magnitude(s)>O.EPSILON13)return d.normalize(s,new d)}return o};var mY=new d,Zrt=new d,_z=new d,Kpe=new d;Ya._horizonToPlaneNormalDotProduct=function(e,t,n,i,o){let r=d.clone(o,mY),s=d.clone(e.center,Zrt),a=e.radius,l=d.subtract(s,r,_z),u=d.magnitudeSquared(l),f=a*a;if(u<f)return!1;let h=u-f,m=Math.sqrt(h),_=1/Math.sqrt(u),x=m*_*m;l=d.normalize(l,l);let T=d.add(r,d.multiplyByScalar(l,x,Kpe),Kpe),E=Math.sqrt(h-x*x),S=this._rotationVector(s,t,n,r,i),A=d.fromElements(S.x*S.x*l.x+(S.x*S.y-S.z)*l.y+(S.x*S.z+S.y)*l.z,(S.x*S.y+S.z)*l.x+S.y*S.y*l.y+(S.y*S.z-S.x)*l.z,(S.x*S.z-S.y)*l.x+(S.y*S.z+S.x)*l.y+S.z*S.z*l.z,mY);A=d.normalize(A,A);let v=d.multiplyByScalar(A,E,mY);S=d.normalize(d.subtract(d.add(T,v,_z),s,_z),_z);let D=d.dot(t,S);S=d.normalize(d.subtract(d.subtract(T,v,S),s,S),S);let R=d.dot(t,S);return D<R?D:R};var gz=Ya;function cm(e){e=g(e,g.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=g(e.near,1),this._near=this.near,this.far=g(e.far,5e8),this._far=this.far,this._cullingVolume=new rs,this._perspectiveMatrix=new N,this._infinitePerspective=new N}function pY(e){if(!c(e.right)||!c(e.left)||!c(e.top)||!c(e.bottom)||!c(e.near)||!c(e.far))throw new w("right, left, top, bottom, near, or far parameters are not set.");let{top:t,bottom:n,right:i,left:o,near:r,far:s}=e;if(t!==e._top||n!==e._bottom||o!==e._left||i!==e._right||r!==e._near||s!==e._far){if(e.near<=0||e.near>e.far)throw new w("near must be greater than zero and less than far.");e._left=o,e._right=i,e._top=t,e._bottom=n,e._near=r,e._far=s,e._perspectiveMatrix=N.computePerspectiveOffCenter(o,i,n,t,r,s,e._perspectiveMatrix),e._infinitePerspective=N.computeInfinitePerspectiveOffCenter(o,i,n,t,r,e._infinitePerspective)}}Object.defineProperties(cm.prototype,{projectionMatrix:{get:function(){return pY(this),this._perspectiveMatrix}},infiniteProjectionMatrix:{get:function(){return pY(this),this._infinitePerspective}}});var Jrt=new d,Qrt=new d,est=new d,tst=new d;cm.prototype.computeCullingVolume=function(e,t,n){if(!c(e))throw new w("position is required.");if(!c(t))throw new w("direction is required.");if(!c(n))throw new w("up is required.");let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,l=this.near,u=this.far,f=d.cross(t,n,Jrt),h=Qrt;d.multiplyByScalar(t,l,h),d.add(e,h,h);let m=est;d.multiplyByScalar(t,u,m),d.add(e,m,m);let p=tst;d.multiplyByScalar(f,a,p),d.add(h,p,p),d.subtract(p,e,p),d.normalize(p,p),d.cross(p,n,p),d.normalize(p,p);let _=i[0];return c(_)||(_=i[0]=new ee),_.x=p.x,_.y=p.y,_.z=p.z,_.w=-d.dot(p,e),d.multiplyByScalar(f,s,p),d.add(h,p,p),d.subtract(p,e,p),d.cross(n,p,p),d.normalize(p,p),_=i[1],c(_)||(_=i[1]=new ee),_.x=p.x,_.y=p.y,_.z=p.z,_.w=-d.dot(p,e),d.multiplyByScalar(n,r,p),d.add(h,p,p),d.subtract(p,e,p),d.cross(f,p,p),d.normalize(p,p),_=i[2],c(_)||(_=i[2]=new ee),_.x=p.x,_.y=p.y,_.z=p.z,_.w=-d.dot(p,e),d.multiplyByScalar(n,o,p),d.add(h,p,p),d.subtract(p,e,p),d.cross(p,f,p),d.normalize(p,p),_=i[3],c(_)||(_=i[3]=new ee),_.x=p.x,_.y=p.y,_.z=p.z,_.w=-d.dot(p,e),_=i[4],c(_)||(_=i[4]=new ee),_.x=t.x,_.y=t.y,_.z=t.z,_.w=-d.dot(t,h),d.negate(t,p),_=i[5],c(_)||(_=i[5]=new ee),_.x=p.x,_.y=p.y,_.z=p.z,_.w=-d.dot(p,m),this._cullingVolume};cm.prototype.getPixelDimensions=function(e,t,n,i,o){if(pY(this),!c(e)||!c(t))throw new w("Both drawingBufferWidth and drawingBufferHeight are required.");if(e<=0)throw new w("drawingBufferWidth must be greater than zero.");if(t<=0)throw new w("drawingBufferHeight must be greater than zero.");if(!c(n))throw new w("distance is required.");if(!c(i))throw new w("pixelRatio is required");if(i<=0)throw new w("pixelRatio must be greater than zero.");if(!c(o))throw new w("A result object is required.");let r=1/this.near,s=this.top*r,a=2*i*n*s/t;s=this.right*r;let l=2*i*n*s/e;return o.x=l,o.y=a,o};cm.prototype.clone=function(e){return c(e)||(e=new cm),e.right=this.right,e.left=this.left,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};cm.prototype.equals=function(e){return c(e)&&e instanceof cm&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};cm.prototype.equalsEpsilon=function(e,t,n){return e===this||c(e)&&e instanceof cm&&O.equalsEpsilon(this.right,e.right,t,n)&&O.equalsEpsilon(this.left,e.left,t,n)&&O.equalsEpsilon(this.top,e.top,t,n)&&O.equalsEpsilon(this.bottom,e.bottom,t,n)&&O.equalsEpsilon(this.near,e.near,t,n)&&O.equalsEpsilon(this.far,e.far,t,n)};var gl=cm;function yl(e){e=g(e,g.EMPTY_OBJECT),this._offCenterFrustum=new gl,this.fov=e.fov,this._fov=void 0,this._fovy=void 0,this._sseDenominator=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=g(e.near,1),this._near=this.near,this.far=g(e.far,5e8),this._far=this.far,this.xOffset=g(e.xOffset,0),this._xOffset=this.xOffset,this.yOffset=g(e.yOffset,0),this._yOffset=this.yOffset}yl.packedLength=6;yl.pack=function(e,t,n){return C.typeOf.object("value",e),C.defined("array",t),n=g(n,0),t[n++]=e.fov,t[n++]=e.aspectRatio,t[n++]=e.near,t[n++]=e.far,t[n++]=e.xOffset,t[n]=e.yOffset,t};yl.unpack=function(e,t,n){return C.defined("array",e),t=g(t,0),c(n)||(n=new yl),n.fov=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t++],n.xOffset=e[t++],n.yOffset=e[t],n};function Ld(e){if(!c(e.fov)||!c(e.aspectRatio)||!c(e.near)||!c(e.far))throw new w("fov, aspectRatio, near, or far parameters are not set.");if(!(e.fov!==e._fov||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far||e.xOffset!==e._xOffset||e.yOffset!==e._yOffset))return;if(C.typeOf.number.greaterThanOrEquals("fov",e.fov,0),C.typeOf.number.lessThan("fov",e.fov,Math.PI),C.typeOf.number.greaterThanOrEquals("aspectRatio",e.aspectRatio,0),C.typeOf.number.greaterThanOrEquals("near",e.near,0),e.near>e.far)throw new w("near must be less than far.");e._aspectRatio=e.aspectRatio,e._fov=e.fov,e._fovy=e.aspectRatio<=1?e.fov:Math.atan(Math.tan(e.fov*.5)/e.aspectRatio)*2,e._near=e.near,e._far=e.far,e._sseDenominator=2*Math.tan(.5*e._fovy),e._xOffset=e.xOffset,e._yOffset=e.yOffset;let n=e._offCenterFrustum;n.top=e.near*Math.tan(.5*e._fovy),n.bottom=-n.top,n.right=e.aspectRatio*n.top,n.left=-n.right,n.near=e.near,n.far=e.far,n.right+=e.xOffset,n.left+=e.xOffset,n.top+=e.yOffset,n.bottom+=e.yOffset}Object.defineProperties(yl.prototype,{projectionMatrix:{get:function(){return Ld(this),this._offCenterFrustum.projectionMatrix}},infiniteProjectionMatrix:{get:function(){return Ld(this),this._offCenterFrustum.infiniteProjectionMatrix}},fovy:{get:function(){return Ld(this),this._fovy}},sseDenominator:{get:function(){return Ld(this),this._sseDenominator}},offCenterFrustum:{get:function(){return Ld(this),this._offCenterFrustum}}});yl.prototype.computeCullingVolume=function(e,t,n){return Ld(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};yl.prototype.getPixelDimensions=function(e,t,n,i,o){return Ld(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};yl.prototype.clone=function(e){return c(e)||(e=new yl),e.aspectRatio=this.aspectRatio,e.fov=this.fov,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._fov=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};yl.prototype.equals=function(e){return!c(e)||!(e instanceof yl)?!1:(Ld(this),Ld(e),this.fov===e.fov&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};yl.prototype.equalsEpsilon=function(e,t,n){return!c(e)||!(e instanceof yl)?!1:(Ld(this),Ld(e),O.equalsEpsilon(this.fov,e.fov,t,n)&&O.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var bi=yl;var yz=`in vec2 v_textureCoordinates;


 const float M_PI = 3.141592653589793;


 


 float vdcRadicalInverse(int i)


 {


     float r;


     float base = 2.0;


     float value = 0.0;


     float invBase = 1.0 / base;


     float invBi = invBase;


     for (int x = 0; x < 100; x++)


     {


         if (i <= 0)


         {


             break;


         }


         r = mod(float(i), base);


         value += r * invBi;


         invBi *= invBase;


         i = int(float(i) * invBase);


     }


     return value;


 }


 


 vec2 hammersley2D(int i, int N)


 {


     return vec2(float(i) / float(N), vdcRadicalInverse(i));


 }


 


 vec3 importanceSampleGGX(vec2 xi, float alphaRoughness, vec3 N)


 {


     float alphaRoughnessSquared = alphaRoughness * alphaRoughness;


     float phi = 2.0 * M_PI * xi.x;


     float cosTheta = sqrt((1.0 - xi.y) / (1.0 + (alphaRoughnessSquared - 1.0) * xi.y));


     float sinTheta = sqrt(1.0 - cosTheta * cosTheta);


     vec3 H = vec3(sinTheta * cos(phi), sinTheta * sin(phi), cosTheta);


     vec3 upVector = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);


     vec3 tangentX = normalize(cross(upVector, N));


     vec3 tangentY = cross(N, tangentX);


     return tangentX * H.x + tangentY * H.y + N * H.z;


 }


 


 /**


  * Estimate the geometric self-shadowing of the microfacets in a surface,


  * using the Smith Joint GGX visibility function.


  * Note: Vis = G / (4 * NdotL * NdotV)


  * see Eric Heitz. 2014. Understanding the Masking-Shadowing Function in Microfacet-Based BRDFs. Journal of Computer Graphics Techniques, 3


  * see Real-Time Rendering. Page 331 to 336.


  * see https://google.github.io/filament/Filament.md.html#materialsystem/specularbrdf/geometricshadowing(specularg)


  *


  * @param {float} alphaRoughness The roughness of the material, expressed as the square of perceptual roughness.


  * @param {float} NdotL The cosine of the angle between the surface normal and the direction to the light source.


  * @param {float} NdotV The cosine of the angle between the surface normal and the direction to the camera.


  */


 float smithVisibilityGGX(float alphaRoughness, float NdotL, float NdotV)


 {


     float alphaRoughnessSq = alphaRoughness * alphaRoughness;


 


     float GGXV = NdotL * sqrt(NdotV * NdotV * (1.0 - alphaRoughnessSq) + alphaRoughnessSq);


     float GGXL = NdotV * sqrt(NdotL * NdotL * (1.0 - alphaRoughnessSq) + alphaRoughnessSq);


 


     float GGX = GGXV + GGXL; // 2.0 if NdotL = NdotV = 1.0


     if (GGX > 0.0)


     {


         return 0.5 / GGX; // 1/4 if NdotL = NdotV = 1.0


     }


     return 0.0;


 }


 


 vec2 integrateBrdf(float roughness, float NdotV)


 {


     vec3 V = vec3(sqrt(1.0 - NdotV * NdotV), 0.0, NdotV);


     float A = 0.0;


     float B = 0.0;


     const int NumSamples = 1024;


     float alphaRoughness = roughness * roughness;


     for (int i = 0; i < NumSamples; i++)


     {


         vec2 xi = hammersley2D(i, NumSamples);


         vec3 H = importanceSampleGGX(xi, alphaRoughness, vec3(0.0, 0.0, 1.0));


         vec3 L = 2.0 * dot(V, H) * H - V;


         float NdotL = clamp(L.z, 0.0, 1.0);


         float NdotH = clamp(H.z, 0.0, 1.0);


         float VdotH = clamp(dot(V, H), 0.0, 1.0);


         if (NdotL > 0.0)


         {


             float G = smithVisibilityGGX(alphaRoughness, NdotL, NdotV);


             float G_Vis = 4.0 * G * VdotH * NdotL / NdotH;


             float Fc = pow(1.0 - VdotH, 5.0);


             A += (1.0 - Fc) * G_Vis;


             B += Fc * G_Vis;


         }


     }


     return vec2(A, B) / float(NumSamples);


 }


 


 void main()


 {


     out_FragColor = vec4(integrateBrdf(v_textureCoordinates.y, v_textureCoordinates.x), 0.0, 1.0);


 }


 `;function QD(){this._colorTexture=void 0,this._drawCommand=void 0}Object.defineProperties(QD.prototype,{colorTexture:{get:function(){return this._colorTexture}}});function nst(e,t,n){let i=t.createViewportQuadCommand(yz,{framebuffer:n,renderState:Fe.fromCache({viewport:new je(0,0,256,256)})});e._drawCommand=i}QD.prototype.update=function(e){if(!c(this._colorTexture)){let t=e.context,n=new Ot({context:t,width:256,height:256,pixelFormat:Re.RGBA,pixelDatatype:Ne.UNSIGNED_BYTE,sampler:Jt.NEAREST});this._colorTexture=n;let i=new Lr({context:t,colorTextures:[n],destroyAttachments:!1});nst(this,t,i),this._drawCommand.execute(t),i.destroy(),this._drawCommand.shaderProgram=this._drawCommand.shaderProgram&&this._drawCommand.shaderProgram.destroy()}};QD.prototype.isDestroyed=function(){return!1};QD.prototype.destroy=function(){return this._colorTexture=this._colorTexture&&this._colorTexture.destroy(),ue(this)};var bz=QD;var e_e={};function ist(e,t,n){let i,o,r;if(e instanceof bi){let s=Math.tan(.5*e.fovy);return i=e.near,o=e.near*s,r=e.aspectRatio*o,Math.max(t*i/r,n*i/o)}else if(e instanceof gl)return i=e.near,o=e.top,r=e.right,Math.max(t*i/r,n*i/o);return Math.max(t,n)}var ost=new d,Zpe=new d;function t_e(e,t,n,i){if(c(i)&&n(.5)>i){let o=n(0),r=n(1),s=n(.5),a=s-o,l=s-r;return function(u){let f=n(u);if(u<=.5){let m=(f-o)/a;return O.lerp(e,-O.PI_OVER_TWO,m)}let h=(f-r)/l;return O.lerp(-O.PI_OVER_TWO,t,1-h)}}return function(o){return O.lerp(e,t,o)}}function gY(e,t,n,i,o){let r=o,s=Math.max(n,i);if(!c(r)){let a=e.position,l=t,u=e.up,f=e.right,h=e.frustum,m=d.subtract(a,l,ost),p=d.magnitude(d.multiplyByScalar(u,d.dot(m,u),Zpe)),_=d.magnitude(d.multiplyByScalar(f,d.dot(m,f),Zpe));r=Math.min(ist(h,p,_)*.2,1e9)}if(s<r){let u=-Math.pow((r-n)*1e6,.125),f=Math.pow((r-i)*1e6,1/8);return function(h){let m=h*(f-u)+u;return-Math.pow(m,8)/1e6+r}}return function(a){return O.lerp(n,i,a)}}function eI(e,t){return O.equalsEpsilon(e,O.TWO_PI,O.EPSILON11)&&(e=0),t>e+Math.PI?e+=O.TWO_PI:t<e-Math.PI&&(e-=O.TWO_PI),e}var n_e=new d;function rst(e,t,n,i,o,r,s,a){let l=e.camera,u=d.clone(l.position,n_e),f=l.pitch,h=eI(l.heading,i),m=eI(l.roll,r),p=gY(l,n,u.z,n.z,s),_=t_e(f,o,p,a);function b(x){let T=x.time/t;l.setView({orientation:{heading:O.lerp(h,i,T),pitch:_(T),roll:O.lerp(m,r,T)}}),k.lerp(u,n,T,l.position),l.position.z=p(T)}return b}function sst(e,t){e.longitude<t.longitude?e.longitude+=O.TWO_PI:t.longitude+=O.TWO_PI}function ast(e,t){let n=e.longitude-t.longitude;n<-O.PI?e.longitude+=O.TWO_PI:n>O.PI&&(t.longitude+=O.TWO_PI)}var cst=new re,lst=new re;function ust(e,t,n,i,o,r,s,a,l,u){let f=e.camera,m=e.mapProjection.ellipsoid,p=re.clone(f.positionCartographic,cst),_=f.pitch,b=eI(f.heading,i),x=eI(f.roll,r),T=m.cartesianToCartographic(n,lst);p.longitude=O.zeroToTwoPi(p.longitude),T.longitude=O.zeroToTwoPi(T.longitude);let E=!1;if(c(a)){let D=O.zeroToTwoPi(a),R=Math.min(p.longitude,T.longitude),P=Math.max(p.longitude,T.longitude),L=D>=R&&D<=P;if(c(l)){let F=Math.abs(p.longitude-T.longitude),y=O.TWO_PI-F;(L?F:y)<(L?y:F)*l&&!L&&(E=!0)}else L||(E=!0)}E?sst(p,T):ast(p,T);let S=gY(f,n,p.height,T.height,s),A=t_e(_,o,S,u);function v(){let D=p.longitude,R=T.longitude,P=p.latitude,L=T.latitude;return function(y){let I=y.time/t,M=d.fromRadians(O.lerp(D,R,I),O.lerp(P,L,I),S(I),m);f.setView({destination:M,orientation:{heading:O.lerp(b,i,I),pitch:A(I),roll:O.lerp(x,r,I)}})}}return v()}function fst(e,t,n,i,o,r,s){let a=e.camera,l=d.clone(a.position,n_e),u=eI(a.heading,i),f=a.frustum.right-a.frustum.left,h=gY(a,n,f,n.z,s);function m(p){let _=p.time/t;a.setView({orientation:{heading:O.lerp(u,i,_)}}),k.lerp(l,n,_,a.position);let b=h(_),x=a.frustum,T=x.top/x.right,E=(b-(x.right-x.left))*.5;x.right+=E,x.left-=E,x.top=T*x.right,x.bottom=-x.top}return m}var Jpe=new re,dst=new d;function _Y(e,t){return{startObject:{},stopObject:{},duration:0,complete:e,cancel:t}}function Qpe(e,t){function n(){typeof t=="function"&&t(),e.enableInputs=!0}return n}e_e.createTween=function(e,t){t=g(t,g.EMPTY_OBJECT);let n=t.destination;if(!c(e))throw new w("scene is required.");if(!c(n))throw new w("destination is required.");let i=e.mode;if(i===J.MORPHING)return _Y();let o=g(t.convert,!0),r=e.mapProjection,s=r.ellipsoid,a=t.maximumHeight,l=t.flyOverLongitude,u=t.flyOverLongitudeWeight,f=t.pitchAdjustHeight,h=t.easingFunction;o&&i!==J.SCENE3D&&(s.cartesianToCartographic(n,Jpe),n=r.project(Jpe,dst));let m=e.camera,p=t.endTransform;c(p)&&m._setTransform(p);let _=t.duration;c(_)||(_=Math.ceil(d.distance(m.position,n)/1e6)+2,_=Math.min(_,3));let b=g(t.heading,0),x=g(t.pitch,-O.PI_OVER_TWO),T=g(t.roll,0),E=e.screenSpaceCameraController;E.enableInputs=!1;let S=Qpe(E,t.complete),A=Qpe(E,t.cancel),v=m.frustum,D=e.mode===J.SCENE2D;if(D=D&&k.equalsEpsilon(m.position,n,O.EPSILON6),D=D&&O.equalsEpsilon(Math.max(v.right-v.left,v.top-v.bottom),n.z,O.EPSILON6),D=D||e.mode!==J.SCENE2D&&d.equalsEpsilon(n,m.position,O.EPSILON10),D=D&&O.equalsEpsilon(O.negativePiToPi(b),O.negativePiToPi(m.heading),O.EPSILON10)&&O.equalsEpsilon(O.negativePiToPi(x),O.negativePiToPi(m.pitch),O.EPSILON10)&&O.equalsEpsilon(O.negativePiToPi(T),O.negativePiToPi(m.roll),O.EPSILON10),D)return _Y(S,A);let R=new Array(4);if(R[J.SCENE2D]=fst,R[J.SCENE3D]=ust,R[J.COLUMBUS_VIEW]=rst,_<=0)return _Y(function(){R[i](e,1,n,b,x,T,a,l,u,f)({time:1}),typeof S=="function"&&S()},A);let P=R[i](e,_,n,b,x,T,a,l,u,f);if(!c(h)){let L=m.positionCartographic.height,F=i===J.SCENE3D?s.cartesianToCartographic(n).height:n.z;L>F&&L>11500?h=Ps.CUBIC_OUT:h=Ps.QUINTIC_IN_OUT}return{duration:_,easingFunction:h,startObject:{time:0},stopObject:{time:_},update:P,complete:S,cancel:A}};var xz=e_e;var hst={ROTATE:0,INFINITE_SCROLL:1},fu=Object.freeze(hst);function Qt(e){if(!c(e))throw new w("scene is required.");this._scene=e,this._transform=N.clone(N.IDENTITY),this._invTransform=N.clone(N.IDENTITY),this._actualTransform=N.clone(N.IDENTITY),this._actualInvTransform=N.clone(N.IDENTITY),this._transformChanged=!1,this.position=new d,this._position=new d,this._positionWC=new d,this._positionCartographic=new re,this._oldPositionWC=void 0,this.positionWCDeltaMagnitude=0,this.positionWCDeltaMagnitudeLastFrame=0,this.timeSinceMoved=0,this._lastMovedTimestamp=0,this.direction=new d,this._direction=new d,this._directionWC=new d,this.up=new d,this._up=new d,this._upWC=new d,this.right=new d,this._right=new d,this._rightWC=new d,this.frustum=new bi,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=O.toRadians(60),this.defaultMoveAmount=1e5,this.defaultLookAmount=Math.PI/60,this.defaultRotateAmount=Math.PI/3600,this.defaultZoomAmount=1e5,this.constrainedAxis=void 0,this.maximumZoomFactor=1.5,this._moveStart=new fe,this._moveEnd=new fe,this._changed=new fe,this._changedPosition=void 0,this._changedDirection=void 0,this._changedFrustum=void 0,this._changedHeading=void 0,this._changedRoll=void 0,this.percentageChanged=.5,this._viewMatrix=new N,this._invViewMatrix=new N,u_e(this),this._mode=J.SCENE3D,this._modeChanged=!0;let t=e.mapProjection;this._projection=t,this._maxCoord=t.project(new re(Math.PI,O.PI_OVER_TWO)),this._max2Dfrustum=void 0,C_e(this,Qt.DEFAULT_VIEW_RECTANGLE,this.position,!0);let n=d.magnitude(this.position);n+=n*Qt.DEFAULT_VIEW_FACTOR,d.normalize(this.position,this.position),d.multiplyByScalar(this.position,n,this.position)}Qt.TRANSFORM_2D=new N(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);Qt.TRANSFORM_2D_INVERSE=N.inverseTransformation(Qt.TRANSFORM_2D,new N);Qt.DEFAULT_VIEW_RECTANGLE=te.fromDegrees(-95,-20,-70,90);Qt.DEFAULT_VIEW_FACTOR=.5;Qt.DEFAULT_OFFSET=new Cd(0,-O.PI_OVER_FOUR,0);function u_e(e){N.computeView(e._position,e._direction,e._up,e._right,e._viewMatrix),N.multiply(e._viewMatrix,e._actualInvTransform,e._viewMatrix),N.inverseTransformation(e._viewMatrix,e._invViewMatrix)}function mst(e){if(!c(e._oldPositionWC))e._oldPositionWC=d.clone(e.positionWC,e._oldPositionWC);else{e.positionWCDeltaMagnitudeLastFrame=e.positionWCDeltaMagnitude;let t=d.subtract(e.positionWC,e._oldPositionWC,e._oldPositionWC);e.positionWCDeltaMagnitude=d.magnitude(t),e._oldPositionWC=d.clone(e.positionWC,e._oldPositionWC),e.positionWCDeltaMagnitude>0?(e.timeSinceMoved=0,e._lastMovedTimestamp=yi()):e.timeSinceMoved=Math.max(yi()-e._lastMovedTimestamp,0)/1e3}}Qt.prototype.canPreloadFlight=function(){return c(this._currentFlight)&&this._mode!==J.SCENE2D};Qt.prototype._updateCameraChanged=function(){let e=this;if(mst(e),e._changed.numberOfListeners===0)return;let t=e.percentageChanged,n=e.heading;c(e._changedHeading)||(e._changedHeading=n);let i=Math.abs(e._changedHeading-n)%O.TWO_PI;i=i>O.PI?O.TWO_PI-i:i;let o=i/Math.PI;o>t&&(e._changedHeading=n);let r=e.roll;c(e._changedRoll)||(e._changedRoll=r);let s=Math.abs(e._changedRoll-r)%O.TWO_PI;s=s>O.PI?O.TWO_PI-s:s;let a=s/Math.PI;if(a>t&&(e._changedRoll=r),(a>t||o>t)&&e._changed.raiseEvent(Math.max(a,o)),e._mode===J.SCENE2D){if(!c(e._changedFrustum)){e._changedPosition=d.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone();return}let m=e.position,p=e._changedPosition,_=e.frustum,b=e._changedFrustum,x=m.x+_.left,T=m.x+_.right,E=p.x+b.left,S=p.x+b.right,A=m.y+_.bottom,v=m.y+_.top,D=p.y+b.bottom,R=p.y+b.top,P=Math.max(x,E),L=Math.min(T,S),F=Math.max(A,D),y=Math.min(v,R),I;if(P>=L||F>=v)I=1;else{let M=b;x<E&&T>S&&A<D&&v>R&&(M=_),I=1-(L-P)*(y-F)/((M.right-M.left)*(M.top-M.bottom))}I>t&&(e._changed.raiseEvent(I),e._changedPosition=d.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone(e._changedFrustum));return}if(!c(e._changedDirection)){e._changedPosition=d.clone(e.positionWC,e._changedPosition),e._changedDirection=d.clone(e.directionWC,e._changedDirection);return}let l=O.acosClamped(d.dot(e.directionWC,e._changedDirection)),u;c(e.frustum.fovy)?u=l/(e.frustum.fovy*.5):u=l;let h=d.distance(e.positionWC,e._changedPosition)/e.positionCartographic.height;(u>t||h>t)&&(e._changed.raiseEvent(Math.max(u,h)),e._changedPosition=d.clone(e.positionWC,e._changedPosition),e._changedDirection=d.clone(e.directionWC,e._changedDirection))};function pst(e){Lt.basisTo2D(e._projection,e._transform,e._actualTransform)}var _st=new re,gst=new d,Tz=new d,yst=new ee,bst=new ee,xst=new ee,Tst=new ee,Cst=new ee;function Est(e){let t=e._projection,n=t.ellipsoid,i=N.getColumn(e._transform,3,yst),o=n.cartesianToCartographic(i,_st),r=t.project(o,gst),s=bst;s.x=r.z,s.y=r.x,s.z=r.y,s.w=1;let a=ee.clone(ee.UNIT_X,Cst),l=ee.add(N.getColumn(e._transform,0,Tz),i,Tz);n.cartesianToCartographic(l,o),t.project(o,r);let u=xst;u.x=r.z,u.y=r.x,u.z=r.y,u.w=0,d.subtract(u,s,u),u.x=0;let f=Tst;if(d.magnitudeSquared(u)>O.EPSILON10)d.cross(a,u,f);else{let h=ee.add(N.getColumn(e._transform,1,Tz),i,Tz);n.cartesianToCartographic(h,o),t.project(o,r),f.x=r.z,f.y=r.x,f.z=r.y,f.w=0,d.subtract(f,s,f),f.x=0,d.magnitudeSquared(f)<O.EPSILON10&&(ee.clone(ee.UNIT_Y,u),ee.clone(ee.UNIT_Z,f))}d.cross(f,a,u),d.normalize(u,u),d.cross(a,u,f),d.normalize(f,f),N.setColumn(e._actualTransform,0,u,e._actualTransform),N.setColumn(e._actualTransform,1,f,e._actualTransform),N.setColumn(e._actualTransform,2,a,e._actualTransform),N.setColumn(e._actualTransform,3,s,e._actualTransform)}var yY=new d;function Ka(e){let t=e._mode,n=!1,i=0;t===J.SCENE2D&&(i=e.frustum.right-e.frustum.left,n=i!==e._positionCartographic.height);let o=e._position,r=!d.equals(o,e.position)||n;r&&(o=d.clone(e.position,e._position));let s=e._direction,a=!d.equals(s,e.direction);a&&(d.normalize(e.direction,e.direction),s=d.clone(e.direction,e._direction));let l=e._up,u=!d.equals(l,e.up);u&&(d.normalize(e.up,e.up),l=d.clone(e.up,e._up));let f=e._right,h=!d.equals(f,e.right);h&&(d.normalize(e.right,e.right),f=d.clone(e.right,e._right));let m=e._transformChanged||e._modeChanged;e._transformChanged=!1,m&&(N.inverseTransformation(e._transform,e._invTransform),e._mode===J.COLUMBUS_VIEW||e._mode===J.SCENE2D?N.equals(N.IDENTITY,e._transform)?N.clone(Qt.TRANSFORM_2D,e._actualTransform):e._mode===J.COLUMBUS_VIEW?pst(e):Est(e):N.clone(e._transform,e._actualTransform),N.inverseTransformation(e._actualTransform,e._actualInvTransform),e._modeChanged=!1);let p=e._actualTransform;if(r||m)if(e._positionWC=N.multiplyByPoint(p,o,e._positionWC),t===J.SCENE3D||t===J.MORPHING)e._positionCartographic=e._projection.ellipsoid.cartesianToCartographic(e._positionWC,e._positionCartographic);else{let _=yY;_.x=e._positionWC.y,_.y=e._positionWC.z,_.z=e._positionWC.x,t===J.SCENE2D&&(_.z=i),e._projection.unproject(_,e._positionCartographic)}if(a||u||h){let _=d.dot(s,d.cross(l,f,yY));if(Math.abs(1-_)>O.EPSILON2){let b=1/d.magnitudeSquared(l),x=d.dot(l,s)*b,T=d.multiplyByScalar(s,x,yY);l=d.normalize(d.subtract(l,T,e._up),e._up),d.clone(l,e.up),f=d.cross(s,l,e._right),d.clone(f,e.right)}}(a||m)&&(e._directionWC=N.multiplyByPointAsVector(p,s,e._directionWC),d.normalize(e._directionWC,e._directionWC)),(u||m)&&(e._upWC=N.multiplyByPointAsVector(p,l,e._upWC),d.normalize(e._upWC,e._upWC)),(h||m)&&(e._rightWC=N.multiplyByPointAsVector(p,f,e._rightWC),d.normalize(e._rightWC,e._rightWC)),(r||a||u||h||m)&&u_e(e)}function f_e(e,t){let n;return O.equalsEpsilon(Math.abs(e.z),1,O.EPSILON3)?n=Math.atan2(t.y,t.x)-O.PI_OVER_TWO:n=Math.atan2(e.y,e.x)-O.PI_OVER_TWO,O.TWO_PI-O.zeroToTwoPi(n)}function d_e(e){return O.PI_OVER_TWO-O.acosClamped(e.z)}function h_e(e,t,n){let i=0;return O.equalsEpsilon(Math.abs(e.z),1,O.EPSILON3)||(i=Math.atan2(-n.z,t.z),i=O.zeroToTwoPi(i+O.TWO_PI)),i}var wz=new N,Sz=new N;Object.defineProperties(Qt.prototype,{transform:{get:function(){return this._transform}},inverseTransform:{get:function(){return Ka(this),this._invTransform}},viewMatrix:{get:function(){return Ka(this),this._viewMatrix}},inverseViewMatrix:{get:function(){return Ka(this),this._invViewMatrix}},positionCartographic:{get:function(){return Ka(this),this._positionCartographic}},positionWC:{get:function(){return Ka(this),this._positionWC}},directionWC:{get:function(){return Ka(this),this._directionWC}},upWC:{get:function(){return Ka(this),this._upWC}},rightWC:{get:function(){return Ka(this),this._rightWC}},heading:{get:function(){if(this._mode!==J.MORPHING){let e=this._projection.ellipsoid,t=N.clone(this._transform,wz),n=Lt.eastNorthUpToFixedFrame(this.positionWC,e,Sz);this._setTransform(n);let i=f_e(this.direction,this.up);return this._setTransform(t),i}}},pitch:{get:function(){if(this._mode!==J.MORPHING){let e=this._projection.ellipsoid,t=N.clone(this._transform,wz),n=Lt.eastNorthUpToFixedFrame(this.positionWC,e,Sz);this._setTransform(n);let i=d_e(this.direction);return this._setTransform(t),i}}},roll:{get:function(){if(this._mode!==J.MORPHING){let e=this._projection.ellipsoid,t=N.clone(this._transform,wz),n=Lt.eastNorthUpToFixedFrame(this.positionWC,e,Sz);this._setTransform(n);let i=h_e(this.direction,this.up,this.right);return this._setTransform(t),i}}},moveStart:{get:function(){return this._moveStart}},moveEnd:{get:function(){return this._moveEnd}},changed:{get:function(){return this._changed}}});Qt.prototype.update=function(e){if(!c(e))throw new w("mode is required.");if(e===J.SCENE2D&&!(this.frustum instanceof No))throw new w("An OrthographicOffCenterFrustum is required in 2D.");if((e===J.SCENE3D||e===J.COLUMBUS_VIEW)&&!(this.frustum instanceof bi)&&!(this.frustum instanceof an))throw new w("A PerspectiveFrustum or OrthographicFrustum is required in 3D and Columbus view");let t=!1;if(e!==this._mode&&(this._mode=e,this._modeChanged=e!==J.MORPHING,t=this._mode===J.SCENE2D),t){let n=this._max2Dfrustum=this.frustum.clone();if(!(n instanceof No))throw new w("The camera frustum is expected to be orthographic for 2D camera control.");let i=2,o=n.top/n.right;n.right=this._maxCoord.x*i,n.left=-n.right,n.top=o*n.right,n.bottom=-n.top}this._mode===J.SCENE2D&&g_e(this,this.position)};var wst=new d,Sst=new d,Ast=new d;Qt.prototype._setTransform=function(e){let t=d.clone(this.positionWC,wst),n=d.clone(this.upWC,Sst),i=d.clone(this.directionWC,Ast);N.clone(e,this._transform),this._transformChanged=!0,Ka(this);let o=this._actualInvTransform;N.multiplyByPoint(o,t,this.position),N.multiplyByPointAsVector(o,i,this.direction),N.multiplyByPointAsVector(o,n,this.up),d.cross(this.direction,this.up,this.right),Ka(this)};var vst=new k,Dst=new mn,Ist=new d,Ost=new d;function m_e(e){if(!N.equals(N.IDENTITY,e.transform))return d.magnitude(e.position);let t=e._scene,n=t.globe,i=vst;i.x=t.drawingBufferWidth/2,i.y=t.drawingBufferHeight/2;let o;if(c(n)){let a=e.getPickRay(i,Dst);o=n.pickWorldCoordinates(a,t,!0,Ist)}let r;t.pickPositionSupported&&(r=t.pickPositionWorldCoordinates(i,Ost));let s;if(c(o)||c(r)){let a=c(r)?d.distance(r,e.positionWC):Number.POSITIVE_INFINITY,l=c(o)?d.distance(o,e.positionWC):Number.POSITIVE_INFINITY;s=Math.min(a,l)}else s=Math.max(e.positionCartographic.height,0);return s}Qt.prototype._adjustOrthographicFrustum=function(e){this.frustum instanceof an&&(!e&&this._positionCartographic.height<15e4||(this.frustum.width=m_e(this)))};var Az=new d,EY=new N,Pst=new N,wY=new ve,SY=new q,p_e=new re;function Rst(e,t,n){if(isNaN(t.x)||isNaN(t.y)||isNaN(t.z))throw new w("position has a NaN component");let i=N.clone(e.transform,EY),o=Lt.eastNorthUpToFixedFrame(t,e._projection.ellipsoid,Pst);e._setTransform(o),d.clone(d.ZERO,e.position),n.heading=n.heading-O.PI_OVER_TWO;let r=ve.fromHeadingPitchRoll(n,wY),s=q.fromQuaternion(r,SY);q.getColumn(s,0,e.direction),q.getColumn(s,2,e.up),d.cross(e.direction,e.up,e.right),e._setTransform(i),e._adjustOrthographicFrustum(!0)}function Mst(e,t,n,i){let o=N.clone(e.transform,EY);if(e._setTransform(N.IDENTITY),!d.equals(t,e.positionWC)){if(i){let a=e._projection,l=a.ellipsoid.cartesianToCartographic(t,p_e);t=a.project(l,Az)}d.clone(t,e.position)}n.heading=n.heading-O.PI_OVER_TWO;let r=ve.fromHeadingPitchRoll(n,wY),s=q.fromQuaternion(r,SY);q.getColumn(s,0,e.direction),q.getColumn(s,2,e.up),d.cross(e.direction,e.up,e.right),e._setTransform(o),e._adjustOrthographicFrustum(!0)}function Lst(e,t,n,i){let o=N.clone(e.transform,EY);if(e._setTransform(N.IDENTITY),!d.equals(t,e.positionWC)){if(i){let l=e._projection,u=l.ellipsoid.cartesianToCartographic(t,p_e);t=l.project(u,Az)}k.clone(t,e.position);let r=-t.z*.5,s=-r,a=e.frustum;if(s>r){let l=a.top/a.right;a.right=s,a.left=r,a.top=a.right*l,a.bottom=-a.top}}if(e._scene.mapMode2D===fu.ROTATE){n.heading=n.heading-O.PI_OVER_TWO,n.pitch=-O.PI_OVER_TWO,n.roll=0;let r=ve.fromHeadingPitchRoll(n,wY),s=q.fromQuaternion(r,SY);q.getColumn(s,2,e.up),d.cross(e.direction,e.up,e.right)}e._setTransform(o)}var Nst=new d,Fst=new d,Bst=new d;function __e(e,t,n,i){let o=d.clone(n.direction,Nst),r=d.clone(n.up,Fst);if(e._scene.mode===J.SCENE3D){let a=e._projection.ellipsoid,l=Lt.eastNorthUpToFixedFrame(t,a,wz),u=N.inverseTransformation(l,Sz);N.multiplyByPointAsVector(u,o,o),N.multiplyByPointAsVector(u,r,r)}let s=d.cross(o,r,Bst);return i.heading=f_e(o,r),i.pitch=d_e(o),i.roll=h_e(o,r,s),i}var CY={destination:void 0,orientation:{direction:void 0,up:void 0,heading:void 0,pitch:void 0,roll:void 0},convert:void 0,endTransform:void 0},ow=new Hc;Qt.prototype.setView=function(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.orientation,g.EMPTY_OBJECT),n=this._mode;if(n===J.MORPHING)return;c(e.endTransform)&&this._setTransform(e.endTransform);let i=g(e.convert,!0),o=g(e.destination,d.clone(this.positionWC,Az));if(c(o)&&c(o.west)){if(o=this.getRectangleCameraCoordinates(o,Az),isNaN(o.x)||isNaN(o.y))throw new w("destination has a NaN component");i=!1}c(t.direction)&&(t=__e(this,o,t,CY.orientation)),ow.heading=g(t.heading,0),ow.pitch=g(t.pitch,-O.PI_OVER_TWO),ow.roll=g(t.roll,0),n===J.SCENE3D?Rst(this,o,ow):n===J.SCENE2D?Lst(this,o,ow,i):Mst(this,o,ow,i)};var kst=new d;Qt.prototype.flyHome=function(e){let t=this._mode;if(t===J.MORPHING&&this._scene.completeMorph(),t===J.SCENE2D)this.flyTo({destination:Qt.DEFAULT_VIEW_RECTANGLE,duration:e,endTransform:N.IDENTITY});else if(t===J.SCENE3D){let n=this.getRectangleCameraCoordinates(Qt.DEFAULT_VIEW_RECTANGLE),i=d.magnitude(n);i+=i*Qt.DEFAULT_VIEW_FACTOR,d.normalize(n,n),d.multiplyByScalar(n,i,n),this.flyTo({destination:n,duration:e,endTransform:N.IDENTITY})}else if(t===J.COLUMBUS_VIEW){let n=this._projection.ellipsoid.maximumRadius,i=new d(0,-1,1);i=d.multiplyByScalar(d.normalize(i,i),5*n,i),this.flyTo({destination:i,duration:e,orientation:{heading:0,pitch:-Math.acos(d.normalize(i,kst).z),roll:0},endTransform:N.IDENTITY,convert:!1})}};Qt.prototype.worldToCameraCoordinates=function(e,t){if(!c(e))throw new w("cartesian is required.");return c(t)||(t=new ee),Ka(this),N.multiplyByVector(this._actualInvTransform,e,t)};Qt.prototype.worldToCameraCoordinatesPoint=function(e,t){if(!c(e))throw new w("cartesian is required.");return c(t)||(t=new d),Ka(this),N.multiplyByPoint(this._actualInvTransform,e,t)};Qt.prototype.worldToCameraCoordinatesVector=function(e,t){if(!c(e))throw new w("cartesian is required.");return c(t)||(t=new d),Ka(this),N.multiplyByPointAsVector(this._actualInvTransform,e,t)};Qt.prototype.cameraToWorldCoordinates=function(e,t){if(!c(e))throw new w("cartesian is required.");return c(t)||(t=new ee),Ka(this),N.multiplyByVector(this._actualTransform,e,t)};Qt.prototype.cameraToWorldCoordinatesPoint=function(e,t){if(!c(e))throw new w("cartesian is required.");return c(t)||(t=new d),Ka(this),N.multiplyByPoint(this._actualTransform,e,t)};Qt.prototype.cameraToWorldCoordinatesVector=function(e,t){if(!c(e))throw new w("cartesian is required.");return c(t)||(t=new d),Ka(this),N.multiplyByPointAsVector(this._actualTransform,e,t)};function g_e(e,t){let n=e._scene.mapMode2D===fu.ROTATE,i=e._maxCoord.x,o=e._maxCoord.y,r,s;n?(s=i,r=-s):(s=t.x-i*2,r=t.x+i*2),t.x>i&&(t.x=s),t.x<-i&&(t.x=r),t.y>o&&(t.y=o),t.y<-o&&(t.y=-o)}var i_e=new d;Qt.prototype.move=function(e,t){if(!c(e))throw new w("direction is required.");let n=this.position;d.multiplyByScalar(e,t,i_e),d.add(n,i_e,n),this._mode===J.SCENE2D&&g_e(this,n),this._adjustOrthographicFrustum(!0)};Qt.prototype.moveForward=function(e){e=g(e,this.defaultMoveAmount),this._mode===J.SCENE2D?vz(this,e):this.move(this.direction,e)};Qt.prototype.moveBackward=function(e){e=g(e,this.defaultMoveAmount),this._mode===J.SCENE2D?vz(this,-e):this.move(this.direction,-e)};Qt.prototype.moveUp=function(e){e=g(e,this.defaultMoveAmount),this.move(this.up,e)};Qt.prototype.moveDown=function(e){e=g(e,this.defaultMoveAmount),this.move(this.up,-e)};Qt.prototype.moveRight=function(e){e=g(e,this.defaultMoveAmount),this.move(this.right,e)};Qt.prototype.moveLeft=function(e){e=g(e,this.defaultMoveAmount),this.move(this.right,-e)};Qt.prototype.lookLeft=function(e){e=g(e,this.defaultLookAmount),this._mode!==J.SCENE2D&&this.look(this.up,-e)};Qt.prototype.lookRight=function(e){e=g(e,this.defaultLookAmount),this._mode!==J.SCENE2D&&this.look(this.up,e)};Qt.prototype.lookUp=function(e){e=g(e,this.defaultLookAmount),this._mode!==J.SCENE2D&&this.look(this.right,-e)};Qt.prototype.lookDown=function(e){e=g(e,this.defaultLookAmount),this._mode!==J.SCENE2D&&this.look(this.right,e)};var Ust=new ve,zst=new q;Qt.prototype.look=function(e,t){if(!c(e))throw new w("axis is required.");let n=g(t,this.defaultLookAmount),i=ve.fromAxisAngle(e,-n,Ust),o=q.fromQuaternion(i,zst),r=this.direction,s=this.up,a=this.right;q.multiplyByVector(o,r,r),q.multiplyByVector(o,s,s),q.multiplyByVector(o,a,a)};Qt.prototype.twistLeft=function(e){e=g(e,this.defaultLookAmount),this.look(this.direction,e)};Qt.prototype.twistRight=function(e){e=g(e,this.defaultLookAmount),this.look(this.direction,-e)};var Vst=new ve,Hst=new q;Qt.prototype.rotate=function(e,t){if(!c(e))throw new w("axis is required.");let n=g(t,this.defaultRotateAmount),i=ve.fromAxisAngle(e,-n,Vst),o=q.fromQuaternion(i,Hst);q.multiplyByVector(o,this.position,this.position),q.multiplyByVector(o,this.direction,this.direction),q.multiplyByVector(o,this.up,this.up),d.cross(this.direction,this.up,this.right),d.cross(this.right,this.direction,this.up),this._adjustOrthographicFrustum(!1)};Qt.prototype.rotateDown=function(e){e=g(e,this.defaultRotateAmount),y_e(this,e)};Qt.prototype.rotateUp=function(e){e=g(e,this.defaultRotateAmount),y_e(this,-e)};var Gst=new d,jst=new d,Wst=new d,o_e=new d;function y_e(e,t){let n=e.position;if(c(e.constrainedAxis)&&!d.equalsEpsilon(e.position,d.ZERO,O.EPSILON2)){let i=d.normalize(n,Gst),o=d.equalsEpsilon(i,e.constrainedAxis,O.EPSILON2),r=d.equalsEpsilon(i,d.negate(e.constrainedAxis,o_e),O.EPSILON2);if(!o&&!r){let s=d.normalize(e.constrainedAxis,jst),a=d.dot(i,s),l=O.acosClamped(a);t>0&&t>l&&(t=l-O.EPSILON4),a=d.dot(i,d.negate(s,o_e)),l=O.acosClamped(a),t<0&&-t>l&&(t=-l+O.EPSILON4);let u=d.cross(s,i,Wst);e.rotate(u,t)}else(o&&t<0||r&&t>0)&&e.rotate(e.right,t)}else e.rotate(e.right,t)}Qt.prototype.rotateRight=function(e){e=g(e,this.defaultRotateAmount),b_e(this,-e)};Qt.prototype.rotateLeft=function(e){e=g(e,this.defaultRotateAmount),b_e(this,e)};function b_e(e,t){c(e.constrainedAxis)?e.rotate(e.constrainedAxis,t):e.rotate(e.up,t)}function vz(e,t){let n=e.frustum;if(!(n instanceof No)||!c(n.left)||!c(n.right)||!c(n.bottom)||!c(n.top))throw new w("The camera frustum is expected to be orthographic for 2D camera control.");let i;if(t=t*.5,Math.abs(n.top)+Math.abs(n.bottom)>Math.abs(n.left)+Math.abs(n.right)){let o=n.top-t,r=n.bottom+t,s=e._maxCoord.y;e._scene.mapMode2D===fu.ROTATE&&(s*=e.maximumZoomFactor),r>s&&(r=s,o=-s),o<=r&&(o=1,r=-1),i=n.right/n.top,n.top=o,n.bottom=r,n.right=n.top*i,n.left=-n.right}else{let o=n.right-t,r=n.left+t,s=e._maxCoord.x;e._scene.mapMode2D===fu.ROTATE&&(s*=e.maximumZoomFactor),o>s&&(o=s,r=-s),o<=r&&(o=1,r=-1),i=n.top/n.right,n.right=o,n.left=r,n.top=n.right*i,n.bottom=-n.top}}function x_e(e,t){e.move(e.direction,t)}Qt.prototype.zoomIn=function(e){e=g(e,this.defaultZoomAmount),this._mode===J.SCENE2D?vz(this,e):x_e(this,e)};Qt.prototype.zoomOut=function(e){e=g(e,this.defaultZoomAmount),this._mode===J.SCENE2D?vz(this,-e):x_e(this,-e)};Qt.prototype.getMagnitude=function(){if(this._mode===J.SCENE3D)return d.magnitude(this.position);if(this._mode===J.COLUMBUS_VIEW)return Math.abs(this.position.z);if(this._mode===J.SCENE2D)return Math.max(this.frustum.right-this.frustum.left,this.frustum.top-this.frustum.bottom)};var qst=new N;Qt.prototype.lookAt=function(e,t){if(!c(e))throw new w("target is required");if(!c(t))throw new w("offset is required");if(this._mode===J.MORPHING)throw new w("lookAt is not supported while morphing.");let n=this._scene,i=g(n.ellipsoid,Z.default),o=Lt.eastNorthUpToFixedFrame(e,i,qst);this.lookAtTransform(o,t)};var Yst=new d,Xst=new ve,Kst=new ve,$st=new q;function T_e(e,t,n){t=O.clamp(t,-O.PI_OVER_TWO,O.PI_OVER_TWO),e=O.zeroToTwoPi(e)-O.PI_OVER_TWO;let i=ve.fromAxisAngle(d.UNIT_Y,-t,Xst),o=ve.fromAxisAngle(d.UNIT_Z,-e,Kst),r=ve.multiply(o,i,o),s=q.fromQuaternion(r,$st),a=d.clone(d.UNIT_X,Yst);return q.multiplyByVector(s,a,a),d.negate(a,a),d.multiplyByScalar(a,n,a),a}Qt.prototype.lookAtTransform=function(e,t){if(!c(e))throw new w("transform is required");if(this._mode===J.MORPHING)throw new w("lookAtTransform is not supported while morphing.");if(this._setTransform(e),!c(t))return;let n;if(c(t.heading)?n=T_e(t.heading,t.pitch,t.range):n=t,this._mode===J.SCENE2D){k.clone(k.ZERO,this.position),d.negate(n,this.up),this.up.z=0,d.magnitudeSquared(this.up)<O.EPSILON10&&d.clone(d.UNIT_Y,this.up),d.normalize(this.up,this.up),this._setTransform(N.IDENTITY),d.negate(d.UNIT_Z,this.direction),d.cross(this.direction,this.up,this.right),d.normalize(this.right,this.right);let i=this.frustum,o=i.top/i.right;i.right=d.magnitude(n)*.5,i.left=-i.right,i.top=o*i.right,i.bottom=-i.top,this._setTransform(e);return}d.clone(n,this.position),d.negate(this.position,this.direction),d.normalize(this.direction,this.direction),d.cross(this.direction,d.UNIT_Z,this.right),d.magnitudeSquared(this.right)<O.EPSILON10&&d.clone(d.UNIT_X,this.right),d.normalize(this.right,this.right),d.cross(this.right,this.direction,this.up),d.normalize(this.up,this.up),this._adjustOrthographicFrustum(!0)};var tI=new re,Zst=new re,Jst=new d,Qst=new d,eat=new d,tat=new d,nat=new d,iat=new d,oat=new d,bY=new d,rat={direction:new d,right:new d,up:new d},r_e;function Xa(e,t,n,i){return Math.abs(d.dot(t,n))/i-d.dot(e,n)}function C_e(e,t,n,i){let o=e._projection.ellipsoid,r=i?e:rat,{north:s,south:a,west:l}=t,{east:u}=t;l>u&&(u+=O.TWO_PI);let f=(l+u)*.5,h;if(a<-O.PI_OVER_TWO+O.RADIANS_PER_DEGREE&&s>O.PI_OVER_TWO-O.RADIANS_PER_DEGREE)h=0;else{let L=tI;L.longitude=f,L.latitude=s,L.height=0;let F=Zst;F.longitude=f,F.latitude=a,F.height=0;let y=r_e;(!c(y)||y.ellipsoid!==o)&&(r_e=y=new C_(void 0,void 0,o)),y.setEndPoints(L,F),h=y.interpolateUsingFraction(.5,tI).latitude}let m=tI;m.longitude=f,m.latitude=h,m.height=0;let p=o.cartographicToCartesian(m,oat),_=tI;_.longitude=u,_.latitude=s;let b=o.cartographicToCartesian(_,Jst);_.longitude=l;let x=o.cartographicToCartesian(_,eat);_.longitude=f;let T=o.cartographicToCartesian(_,nat);_.latitude=a;let E=o.cartographicToCartesian(_,iat);_.longitude=u;let S=o.cartographicToCartesian(_,tat);_.longitude=l;let A=o.cartographicToCartesian(_,Qst);d.subtract(x,p,x),d.subtract(S,p,S),d.subtract(b,p,b),d.subtract(A,p,A),d.subtract(T,p,T),d.subtract(E,p,E);let v=o.geodeticSurfaceNormal(p,r.direction);d.negate(v,v);let D=d.cross(v,d.UNIT_Z,r.right);d.normalize(D,D);let R=d.cross(D,v,r.up),P;if(e.frustum instanceof an){let L=Math.max(d.distance(b,x),d.distance(S,A)),F=Math.max(d.distance(b,S),d.distance(x,A)),y,I,M=e.frustum._offCenterFrustum,B=M.right/M.top,U=F*B;L>U?(y=L,I=y/B):(I=F,y=U),P=Math.max(y,I)}else{let L=Math.tan(e.frustum.fovy*.5),F=e.frustum.aspectRatio*L;if(P=Math.max(Xa(v,R,x,L),Xa(v,R,S,L),Xa(v,R,b,L),Xa(v,R,A,L),Xa(v,R,T,L),Xa(v,R,E,L),Xa(v,D,x,F),Xa(v,D,S,F),Xa(v,D,b,F),Xa(v,D,A,F),Xa(v,D,T,F),Xa(v,D,E,F)),a<0&&s>0){let y=tI;y.longitude=l,y.latitude=0,y.height=0;let I=o.cartographicToCartesian(y,bY);d.subtract(I,p,I),P=Math.max(P,Xa(v,R,I,L),Xa(v,D,I,F)),y.longitude=u,I=o.cartographicToCartesian(y,bY),d.subtract(I,p,I),P=Math.max(P,Xa(v,R,I,L),Xa(v,D,I,F))}}return d.add(p,d.multiplyByScalar(v,-P,bY),n)}var sat=new re,aat=new d,cat=new d;function lat(e,t,n){let i=e._projection;t.west>t.east&&(t=te.MAX_VALUE);let o=e._actualTransform,r=e._actualInvTransform,s=sat;s.longitude=t.east,s.latitude=t.north;let a=i.project(s,aat);N.multiplyByPoint(o,a,a),N.multiplyByPoint(r,a,a),s.longitude=t.west,s.latitude=t.south;let l=i.project(s,cat);if(N.multiplyByPoint(o,l,l),N.multiplyByPoint(r,l,l),n.x=(a.x-l.x)*.5+l.x,n.y=(a.y-l.y)*.5+l.y,c(e.frustum.fovy)){let u=Math.tan(e.frustum.fovy*.5),f=e.frustum.aspectRatio*u;n.z=Math.max((a.x-l.x)/f,(a.y-l.y)/u)*.5}else{let u=a.x-l.x,f=a.y-l.y;n.z=Math.max(u,f)}return n}var uat=new re,fat=new d,dat=new d;function hat(e,t,n){let i=e._projection,o=t.east;t.west>t.east&&(e._scene.mapMode2D===fu.INFINITE_SCROLL?o+=O.TWO_PI:(t=te.MAX_VALUE,o=t.east));let r=uat;r.longitude=o,r.latitude=t.north;let s=i.project(r,fat);r.longitude=t.west,r.latitude=t.south;let a=i.project(r,dat),l=Math.abs(s.x-a.x)*.5,u=Math.abs(s.y-a.y)*.5,f,h,m=e.frustum.right/e.frustum.top,p=u*m;return l>p?(f=l,h=f/m):(h=u,f=p),u=Math.max(2*f,2*h),n.x=(s.x-a.x)*.5+a.x,n.y=(s.y-a.y)*.5+a.y,r=i.unproject(n,r),r.height=u,n=i.project(r,n),n}Qt.prototype.getRectangleCameraCoordinates=function(e,t){if(!c(e))throw new w("rectangle is required");let n=this._mode;if(c(t)||(t=new d),n===J.SCENE3D)return C_e(this,e,t);if(n===J.COLUMBUS_VIEW)return lat(this,e,t);if(n===J.SCENE2D)return hat(this,e,t)};var mat=new mn;function pat(e,t,n,i){n=g(n,Z.default);let o=e.getPickRay(t,mat),r=Yn.rayEllipsoid(o,n);if(!r)return;let s=r.start>0?r.start:r.stop;return mn.getPoint(o,s,i)}var _at=new mn;function gat(e,t,n,i){let r=e.getPickRay(t,_at).origin;r=d.fromElements(r.y,r.z,0,r);let s=n.unproject(r);if(!(s.latitude<-O.PI_OVER_TWO||s.latitude>O.PI_OVER_TWO))return n.ellipsoid.cartographicToCartesian(s,i)}var yat=new mn;function bat(e,t,n,i){let o=e.getPickRay(t,yat),r=-o.origin.x/o.direction.x;mn.getPoint(o,r,i);let s=n.unproject(new d(i.y,i.z,0));if(!(s.latitude<-O.PI_OVER_TWO||s.latitude>O.PI_OVER_TWO||s.longitude<-Math.PI||s.longitude>Math.PI))return n.ellipsoid.cartographicToCartesian(s,i)}Qt.prototype.pickEllipsoid=function(e,t,n){if(!c(e))throw new w("windowPosition is required.");let i=this._scene.canvas;if(!(i.clientWidth===0||i.clientHeight===0)){if(c(n)||(n=new d),t=g(t,Z.default),this._mode===J.SCENE3D)n=pat(this,e,t,n);else if(this._mode===J.SCENE2D)n=gat(this,e,this._projection,n);else if(this._mode===J.COLUMBUS_VIEW)n=bat(this,e,this._projection,n);else return;return n}};var xat=new d,Tat=new d,Cat=new d;function Eat(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=Math.tan(e.frustum.fovy*.5),a=e.frustum.aspectRatio*s,l=e.frustum.near,u=2/o*t.x-1,f=2/r*(r-t.y)-1,h=e.positionWC;d.clone(h,n.origin);let m=d.multiplyByScalar(e.directionWC,l,xat);d.add(h,m,m);let p=d.multiplyByScalar(e.rightWC,u*l*a,Tat),_=d.multiplyByScalar(e.upWC,f*l*s,Cat),b=d.add(m,p,n.direction);return d.add(b,_,b),d.subtract(b,h,b),d.normalize(b,b),n}var Cz=new d;function wat(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=e.frustum,a=s.offCenterFrustum;c(a)&&(s=a);let l=2/o*t.x-1;l*=(s.right-s.left)*.5;let u=2/r*(r-t.y)-1;u*=(s.top-s.bottom)*.5;let f=n.origin;return d.clone(e.position,f),d.multiplyByScalar(e.right,l,Cz),d.add(Cz,f,f),d.multiplyByScalar(e.up,u,Cz),d.add(Cz,f,f),d.clone(e.directionWC,n.direction),(e._mode===J.COLUMBUS_VIEW||e._mode===J.SCENE2D)&&d.fromElements(n.origin.z,n.origin.x,n.origin.y,n.origin),n}Qt.prototype.getPickRay=function(e,t){if(!c(e))throw new w("windowPosition is required.");c(t)||(t=new mn);let n=this._scene.canvas;if(n.clientWidth<=0||n.clientHeight<=0)return;let i=this.frustum;return c(i.aspectRatio)&&c(i.fov)&&c(i.near)?Eat(this,e,t):wat(this,e,t)};var Sat=new d,Aat=new d;Qt.prototype.distanceToBoundingSphere=function(e){if(!c(e))throw new w("boundingSphere is required.");let t=d.subtract(this.positionWC,e.center,Sat),n=d.multiplyByScalar(this.directionWC,d.dot(t,this.directionWC),Aat);return Math.max(0,d.magnitude(n)-e.radius)};var vat=new k;Qt.prototype.getPixelSize=function(e,t,n){if(!c(e))throw new w("boundingSphere is required.");if(!c(t))throw new w("drawingBufferWidth is required.");if(!c(n))throw new w("drawingBufferHeight is required.");let i=this.distanceToBoundingSphere(e),o=this.frustum.getPixelDimensions(t,n,i,this._scene.pixelRatio,vat);return Math.max(o.x,o.y)};function Dat(e,t,n,i,o,r){let s=d.clone(t);n.y>i?s.y-=n.y-i:n.y<-i&&(s.y+=-i-n.y),n.z>o?s.z-=n.z-o:n.z<-o&&(s.z+=-o-n.z);function a(l){let u=d.lerp(t,s,l.time,new d);e.worldToCameraCoordinatesPoint(u,e.position)}return{easingFunction:Ps.EXPONENTIAL_OUT,startObject:{time:0},stopObject:{time:1},duration:r,update:a}}var Iat=new d,s_e=new d,Oat=new d,Pat=new d;function Rat(e,t){let n=e.position,i=e.direction,o=e.worldToCameraCoordinatesVector(d.UNIT_X,Iat),r=-d.dot(o,n)/d.dot(o,i),s=d.add(n,d.multiplyByScalar(i,r,s_e),s_e);e.cameraToWorldCoordinatesPoint(s,s),n=e.cameraToWorldCoordinatesPoint(e.position,Oat);let a=Math.tan(e.frustum.fovy*.5),l=e.frustum.aspectRatio*a,u=d.magnitude(d.subtract(n,s,Pat)),f=l*u,h=a*u,m=e._maxCoord.x,p=e._maxCoord.y,_=Math.max(f-m,m),b=Math.max(h-p,p);if(n.z<-_||n.z>_||n.y<-b||n.y>b){let x=s.y<-_||s.y>_,T=s.z<-b||s.z>b;if(x||T)return Dat(e,n,s,_,b,t)}}Qt.prototype.createCorrectPositionTween=function(e){if(!c(e))throw new w("duration is required.");if(this._mode===J.COLUMBUS_VIEW)return Rat(this,e)};var Mat=new d,Rs={destination:void 0,heading:void 0,pitch:void 0,roll:void 0,duration:void 0,complete:void 0,cancel:void 0,endTransform:void 0,maximumHeight:void 0,easingFunction:void 0};Qt.prototype.cancelFlight=function(){c(this._currentFlight)&&(this._currentFlight.cancelTween(),this._currentFlight=void 0)};Qt.prototype.completeFlight=function(){if(c(this._currentFlight)){this._currentFlight.cancelTween();let e={destination:void 0,orientation:{heading:void 0,pitch:void 0,roll:void 0}};e.destination=Rs.destination,e.orientation.heading=Rs.heading,e.orientation.pitch=Rs.pitch,e.orientation.roll=Rs.roll,this.setView(e),c(this._currentFlight.complete)&&this._currentFlight.complete(),this._currentFlight=void 0}};Qt.prototype.flyTo=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.destination;if(!c(t))throw new w("destination is required.");if(this._mode===J.MORPHING)return;this.cancelFlight();let i=t instanceof te;i&&(t=this.getRectangleCameraCoordinates(t,Mat));let o=g(e.orientation,g.EMPTY_OBJECT);if(c(o.direction)&&(o=__e(this,t,o,CY.orientation)),c(e.duration)&&e.duration<=0){let f=CY;f.destination=e.destination,f.orientation.heading=o.heading,f.orientation.pitch=o.pitch,f.orientation.roll=o.roll,f.convert=e.convert,f.endTransform=e.endTransform,this.setView(f),typeof e.complete=="function"&&e.complete();return}let r=this,s;Rs.destination=t,Rs.heading=o.heading,Rs.pitch=o.pitch,Rs.roll=o.roll,Rs.duration=e.duration,Rs.complete=function(){s===r._currentFlight&&(r._currentFlight=void 0),c(e.complete)&&e.complete()},Rs.cancel=e.cancel,Rs.endTransform=e.endTransform,Rs.convert=i?!1:e.convert,Rs.maximumHeight=e.maximumHeight,Rs.pitchAdjustHeight=e.pitchAdjustHeight,Rs.flyOverLongitude=e.flyOverLongitude,Rs.flyOverLongitudeWeight=e.flyOverLongitudeWeight,Rs.easingFunction=e.easingFunction;let a=this._scene,l=xz.createTween(a,Rs);if(l.duration===0){typeof l.complete=="function"&&l.complete();return}s=a.tweens.add(l),this._currentFlight=s;let u=this._scene.preloadFlightCamera;this._mode!==J.SCENE2D&&(c(u)||(u=Qt.clone(this)),u.setView({destination:t,orientation:o}),this._scene.preloadFlightCullingVolume=u.frustum.computeCullingVolume(u.positionWC,u.directionWC,u.upWC))};function Lat(e,t){let n=e.frustum,i=Math.tan(n.fovy*.5),o=n.aspectRatio*i;return Math.max(t/o,t/i)}function Nat(e,t){let n=e.frustum,i=n.offCenterFrustum;c(i)&&(n=i);let o,r,s=n.right/n.top,a=t*s;return t>a?(o=t,r=o/s):(r=t,o=a),Math.max(o,r)*1.5}var Fat=100;function E_e(e,t,n){n=Cd.clone(c(n)?n:Qt.DEFAULT_OFFSET);let i=e._scene.screenSpaceCameraController.minimumZoomDistance,o=e._scene.screenSpaceCameraController.maximumZoomDistance,r=n.range;if(!c(r)||r===0){let s=t.radius;s===0?n.range=Fat:e.frustum instanceof an||e._mode===J.SCENE2D?n.range=Nat(e,s):n.range=Lat(e,s),n.range=O.clamp(n.range,i,o)}return n}Qt.prototype.viewBoundingSphere=function(e,t){if(!c(e))throw new w("boundingSphere is required.");if(this._mode===J.MORPHING)throw new w("viewBoundingSphere is not supported while morphing.");t=E_e(this,e,t),this.lookAt(e.center,t)};var Bat=new N,kat=new d,Uat=new d,zat=new d,Vat=new d,Hat=new ee,Gat=new ve,jat=new q;Qt.prototype.flyToBoundingSphere=function(e,t){if(!c(e))throw new w("boundingSphere is required.");t=g(t,g.EMPTY_OBJECT);let n=this._mode===J.SCENE2D||this._mode===J.COLUMBUS_VIEW;this._setTransform(N.IDENTITY);let i=E_e(this,e,t.offset),o;n?o=d.multiplyByScalar(d.UNIT_Z,i.range,kat):o=T_e(i.heading,i.pitch,i.range);let r=this._scene,s=g(r.ellipsoid,Z.default),a=Lt.eastNorthUpToFixedFrame(e.center,s,Bat);N.multiplyByPoint(a,o,o);let l,u;if(!n){if(l=d.subtract(e.center,o,Uat),d.normalize(l,l),u=N.multiplyByPointAsVector(a,d.UNIT_Z,zat),1-Math.abs(d.dot(l,u))<O.EPSILON6){let h=ve.fromAxisAngle(l,i.heading,Gat),m=q.fromQuaternion(h,jat);d.fromCartesian4(N.getColumn(a,1,Hat),u),q.multiplyByVector(m,u,u)}let f=d.cross(l,u,Vat);d.cross(f,l,u),d.normalize(u,u)}this.flyTo({destination:o,orientation:{direction:l,up:u},duration:t.duration,complete:t.complete,cancel:t.cancel,endTransform:t.endTransform,maximumHeight:t.maximumHeight,easingFunction:t.easingFunction,flyOverLongitude:t.flyOverLongitude,flyOverLongitudeWeight:t.flyOverLongitudeWeight,pitchAdjustHeight:t.pitchAdjustHeight})};var a_e=new d,c_e=new d,xY=new d,l_e=new d,nI=[new d,new d,new d,new d];function Wat(e,t){let n=t.radii,i=e.positionWC,o=d.multiplyComponents(t.oneOverRadii,i,a_e),r=d.magnitude(o),s=d.normalize(o,c_e),a,l;d.equalsEpsilon(s,d.UNIT_Z,O.EPSILON10)?(a=new d(0,1,0),l=new d(0,0,1)):(a=d.normalize(d.cross(d.UNIT_Z,s,xY),xY),l=d.normalize(d.cross(s,a,l_e),l_e));let u=Math.sqrt(d.magnitudeSquared(o)-1),f=d.multiplyByScalar(s,1/r,a_e),h=u/r,m=d.multiplyByScalar(a,h,c_e),p=d.multiplyByScalar(l,h,xY),_=d.add(f,p,nI[0]);d.subtract(_,m,_),d.multiplyComponents(n,_,_);let b=d.subtract(f,p,nI[1]);d.subtract(b,m,b),d.multiplyComponents(n,b,b);let x=d.subtract(f,p,nI[2]);d.add(x,m,x),d.multiplyComponents(n,x,x);let T=d.add(f,p,nI[3]);return d.add(T,m,T),d.multiplyComponents(n,T,T),nI}var TY=new k,qat=new d,yy=[new re,new re,new re,new re];function Ez(e,t,n,i,o,r){TY.x=e,TY.y=t;let s=i.pickEllipsoid(TY,o,qat);return c(s)?(yy[n]=o.cartesianToCartographic(s,yy[n]),1):(yy[n]=o.cartesianToCartographic(r[n],yy[n]),0)}Qt.prototype.computeViewRectangle=function(e,t){e=g(e,Z.default);let n=this.frustum.computeCullingVolume(this.positionWC,this.directionWC,this.upWC),i=new ne(d.ZERO,e.maximumRadius);if(n.computeVisibility(i)===Gt.OUTSIDE)return;let r=this._scene.canvas,s=r.clientWidth,a=r.clientHeight,l=0,u=Wat(this,e);if(l+=Ez(0,0,0,this,e,u),l+=Ez(0,a,1,this,e,u),l+=Ez(s,a,2,this,e,u),l+=Ez(s,0,3,this,e,u),l<2)return te.MAX_VALUE;t=te.fromCartographicArray(yy,t);let f=0,h=yy[3].longitude;for(let m=0;m<4;++m){let p=yy[m].longitude,_=Math.abs(p-h);_>O.PI?f+=O.TWO_PI-_:f+=_,h=p}return O.equalsEpsilon(Math.abs(f),O.TWO_PI,O.EPSILON9)&&(t.west=-O.PI,t.east=O.PI,yy[0].latitude>=0?t.north=O.PI_OVER_TWO:t.south=-O.PI_OVER_TWO),t};Qt.prototype.switchToPerspectiveFrustum=function(){if(this._mode===J.SCENE2D||this.frustum instanceof bi)return;let e=this._scene;this.frustum=new bi,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=O.toRadians(60)};Qt.prototype.switchToOrthographicFrustum=function(){if(this._mode===J.SCENE2D||this.frustum instanceof an)return;let e=m_e(this),t=this._scene;this.frustum=new an,this.frustum.aspectRatio=t.drawingBufferWidth/t.drawingBufferHeight,this.frustum.width=e};Qt.clone=function(e,t){return c(t)||(t=new Qt(e._scene)),d.clone(e.position,t.position),d.clone(e.direction,t.direction),d.clone(e.up,t.up),d.clone(e.right,t.right),N.clone(e._transform,t.transform),t._transformChanged=!0,t.frustum=e.frustum.clone(),t};var Qi=Qt;function Yat(e){C.typeOf.object("options",e),C.typeOf.number("options.pass",e.pass),this.pass=e.pass,this.commandList=e.commandList,this.camera=e.camera,this.cullingVolume=e.cullingVolume,this.ready=!1}var Nd=Yat;var D_e=Mr(Sl(),1),w_e=576,Xat=100,iI="#ffffff",Dz="#48b";function I_e(e,t){this.credit=e,this.count=g(t,1)}function Kat(e,t){let n=e.length;for(let i=0;i<n;i++){let o=e[i];if(St.equals(o,t))return!0}return!1}function $at(e){let t=e._previousCesiumCredit,n=e._currentCesiumCredit;St.equals(n,t)||(c(t)&&e._cesiumCreditContainer.removeChild(t.element),c(n)&&e._cesiumCreditContainer.appendChild(n.element),e._previousCesiumCredit=n)}var O_e="cesium-credit-delimiter";function S_e(e){let t=document.createElement("span");return t.textContent=e,t.className=O_e,t}function A_e(e,t){if(c(t)){let n=document.createElement(t);n._creditId=e._creditId,n.appendChild(e),e=n}return e}function v_e(e,t,n,i){let o=e.childNodes,r=-1;t.sort(function(s,a){return a.count-s.count});for(let s=0;s<t.length;++s){let a=t[s].credit;if(c(a)){if(r=s,c(n)&&(r*=2,s>0)){let u=r-1;if(o.length<=u)e.appendChild(S_e(n));else{let f=o[u];f.className!==O_e&&e.replaceChild(S_e(n),f)}}let l=a.element;if(o.length<=r)e.appendChild(A_e(l,i));else{let u=o[r];u._creditId!==a._id&&e.replaceChild(A_e(l,i),u)}}}for(++r;r<o.length;)e.removeChild(o[r])}function Zat(e){let t=e._lightboxCredits,n=e.viewport.clientWidth,i=e.viewport.clientHeight;n!==e._lastViewportWidth&&(n<w_e?(t.className="cesium-credit-lightbox cesium-credit-lightbox-mobile",t.style.marginTop="0"):(t.className="cesium-credit-lightbox cesium-credit-lightbox-expanded",t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`),e._lastViewportWidth=n),n>=w_e&&i!==e._lastViewportHeight&&(t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`,e._lastViewportHeight=i)}function Jat(e){let t=`


 .cesium-credit-lightbox-overlay {


   display: none;


   z-index: 1;


   position: absolute;


   top: 0;


   left: 0;


   width: 100%;


   height: 100%;


   background-color: rgba(80, 80, 80, 0.8);


 }


 


 .cesium-credit-lightbox {


   background-color: #303336;


   color: ${iI};


   position: relative;


   min-height: ${Xat}px;


   margin: auto;


 }


 .cesium-credit-lightbox > ul > li a,


 .cesium-credit-lightbox > ul > li a:visited,


 .cesium-credit-wrapper a,


 .cesium-credit-wrapper a:visited {


   color: ${iI};


 }


 .cesium-credit-lightbox > ul > li a:hover {


   color: ${Dz};


 }


 .cesium-credit-lightbox.cesium-credit-lightbox-expanded {


   border: 1px solid #444;


   border-radius: 5px;


   max-width: 370px;


 }


 .cesium-credit-lightbox.cesium-credit-lightbox-mobile {


   height: 100%;


   width: 100%;


 }


 .cesium-credit-lightbox-title {


   padding: 20px 20px 0 20px;


 }


 .cesium-credit-lightbox-close {


   font-size: 18pt;


   cursor: pointer;


   position: absolute;


   top: 0;


   right: 6px;


   color: ${iI};


 }


 .cesium-credit-lightbox-close:hover {


   color: ${Dz};


 }


 .cesium-credit-lightbox > ul {


   margin: 0;


   padding: 12px 20px 12px 40px;


   font-size: 13px;


 }


 .cesium-credit-lightbox > ul > li {


   padding-bottom: 6px;


 }


 .cesium-credit-lightbox > ul > li * {


   padding: 0;


   margin: 0;


 }


 


 .cesium-credit-expand-link {


   padding-left: 5px;


   cursor: pointer;


   text-decoration: underline;


   color: ${iI};


 }


 .cesium-credit-expand-link:hover {


   color: ${Dz};


 }


 


 .cesium-credit-text {


   color: ${iI};


 }


 


 .cesium-credit-delimiter {


   padding: 0 5px;


 }


 


 .cesium-credit-textContainer *,


 .cesium-credit-logoContainer * {


   display: inline;


 }


 


 .cesium-credit-textContainer a:hover {


   color: ${Dz}


 }


 


 .cesium-credit-textContainer .cesium-credit-wrapper:first-of-type {


   padding-left: 5px;


 }


 `;function n(r){if(r.shadowRoot)return r.shadowRoot;if(r.getRootNode){let s=r.getRootNode();if(s instanceof ShadowRoot)return s}}let i=g(n(e),document.head),o=document.createElement("style");o.innerHTML=t,i.appendChild(o)}function nr(e,t,n){C.defined("container",e);let i=this;n=g(n,document.body);let o=document.createElement("div");o.className="cesium-credit-lightbox-overlay",n.appendChild(o);let r=document.createElement("div");r.className="cesium-credit-lightbox",o.appendChild(r);function s(_){r.contains(_.target)||i.hideLightbox()}o.addEventListener("click",s,!1);let a=document.createElement("div");a.className="cesium-credit-lightbox-title",a.textContent="Data provided by:",r.appendChild(a);let l=document.createElement("a");l.onclick=this.hideLightbox.bind(this),l.innerHTML="&times;",l.className="cesium-credit-lightbox-close",r.appendChild(l);let u=document.createElement("ul");r.appendChild(u);let f=document.createElement("div");f.className="cesium-credit-logoContainer",f.style.display="inline",e.appendChild(f);let h=document.createElement("div");h.className="cesium-credit-textContainer",h.style.display="inline",e.appendChild(h);let m=document.createElement("a");m.className="cesium-credit-expand-link",m.onclick=this.showLightbox.bind(this),m.textContent="Data attribution",e.appendChild(m),Jat(e);let p=St.clone(nr.cesiumCredit);this._delimiter=g(t,"\u2022"),this._screenContainer=h,this._cesiumCreditContainer=f,this._lastViewportHeight=void 0,this._lastViewportWidth=void 0,this._lightboxCredits=r,this._creditList=u,this._lightbox=o,this._hideLightbox=s,this._expandLink=m,this._expanded=!1,this._staticCredits=[],this._cesiumCredit=p,this._previousCesiumCredit=void 0,this._currentCesiumCredit=p,this._creditDisplayElementPool=[],this._creditDisplayElementIndex=0,this._currentFrameCredits={screenCredits:new Et,lightboxCredits:new Et},this._defaultCredit=void 0,this.viewport=n,this.container=e}function P_e(e,t,n,i){i=g(i,1);let o=t.get(n.id);if(c(o))o.count<Number.MAX_VALUE&&(o.count+=i);else{let r=e._creditDisplayElementPool,s=e._creditDisplayElementPoolIndex;s<r.length?(o=r[s],o.credit=n,o.count=i):(o=new I_e(n,i),r.push(o)),++e._creditDisplayElementPoolIndex,t.set(n.id,o)}}nr.prototype.addCreditToNextFrame=function(e){if(C.defined("credit",e),e.isIon()){c(this._defaultCredit)||(this._defaultCredit=St.clone(R_e())),this._currentCesiumCredit=this._defaultCredit;return}let t;e.showOnScreen?t=this._currentFrameCredits.screenCredits:t=this._currentFrameCredits.lightboxCredits,P_e(this,t,e)};nr.prototype.addStaticCredit=function(e){C.defined("credit",e);let t=this._staticCredits;Kat(t,e)||t.push(e)};nr.prototype.removeStaticCredit=function(e){C.defined("credit",e);let t=this._staticCredits,n=t.indexOf(e);n!==-1&&t.splice(n,1)};nr.prototype.showLightbox=function(){this._lightbox.style.display="block",this._expanded=!0};nr.prototype.hideLightbox=function(){this._lightbox.style.display="none",this._expanded=!1};nr.prototype.update=function(){this._expanded&&Zat(this)};nr.prototype.beginFrame=function(){let e=this._currentFrameCredits;this._creditDisplayElementPoolIndex=0;let t=e.screenCredits,n=e.lightboxCredits;t.removeAll(),n.removeAll();let i=this._staticCredits;for(let o=0;o<i.length;++o){let r=i[o],s=r.showOnScreen?t:n;r.isIon()&&St.equals(nr.cesiumCredit,this._cesiumCredit)||P_e(this,s,r,Number.MAX_VALUE)}St.equals(nr.cesiumCredit,this._cesiumCredit)||(this._cesiumCredit=St.clone(nr.cesiumCredit)),this._currentCesiumCredit=this._cesiumCredit};nr.prototype.endFrame=function(){let e=this._currentFrameCredits.screenCredits.values;v_e(this._screenContainer,e,this._delimiter,void 0);let t=this._currentFrameCredits.lightboxCredits.values;this._expandLink.style.display=t.length>0?"inline":"none",v_e(this._creditList,t,void 0,"li"),$at(this)};nr.prototype.destroy=function(){return this._lightbox.removeEventListener("click",this._hideLightbox,!1),this.container.removeChild(this._cesiumCreditContainer),this.container.removeChild(this._screenContainer),this.container.removeChild(this._expandLink),this.viewport.removeChild(this._lightbox),ue(this)};nr.prototype.isDestroyed=function(){return!1};nr._cesiumCredit=void 0;nr._cesiumCreditInitialized=!1;var Iz;function R_e(){if(!c(Iz)){let e=Mi("Assets/Images/ion-credit.png");e.indexOf("http://")!==0&&e.indexOf("https://")!==0&&e.indexOf("data:")!==0&&(e=new D_e.default(e).path()),Iz=new St(`<a href="https://cesium.com/" target="_blank"><img src="${e}" style="vertical-align: -7px" title="Cesium ion"/></a>`,!0)}return nr._cesiumCreditInitialized||(nr._cesiumCredit=Iz,nr._cesiumCreditInitialized=!0),Iz}Object.defineProperties(nr,{cesiumCredit:{get:function(){return R_e(),nr._cesiumCredit},set:function(e){nr._cesiumCredit=e,nr._cesiumCreditInitialized=!0}}});nr.CreditDisplayElement=I_e;var Oz=nr;var Pz=0,Qat=1;function M0(e){C.typeOf.object("options",e),C.typeOf.object("options.frustum",e.frustum),C.typeOf.object("options.origin",e.origin),C.typeOf.object("options.orientation",e.orientation);let t=e.frustum,n=e.orientation,i=e.origin,o=g(e.vertexFormat,Ce.DEFAULT),r=g(e._drawNearPlane,!0),s,a;t instanceof bi?(s=Pz,a=bi.packedLength):t instanceof an&&(s=Qat,a=an.packedLength),this._frustumType=s,this._frustum=t.clone(),this._origin=d.clone(i),this._orientation=ve.clone(n),this._drawNearPlane=r,this._vertexFormat=o,this._workerName="createFrustumGeometry",this.packedLength=2+a+d.packedLength+ve.packedLength+Ce.packedLength}M0.pack=function(e,t,n){C.typeOf.object("value",e),C.defined("array",t),n=g(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===Pz?(bi.pack(o,t,n),n+=bi.packedLength):(an.pack(o,t,n),n+=an.packedLength),d.pack(e._origin,t,n),n+=d.packedLength,ve.pack(e._orientation,t,n),n+=ve.packedLength,Ce.pack(e._vertexFormat,t,n),n+=Ce.packedLength,t[n]=e._drawNearPlane?1:0,t};var ect=new bi,tct=new an,nct=new ve,ict=new d,oct=new Ce;M0.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=e[t++],o;i===Pz?(o=bi.unpack(e,t,ect),t+=bi.packedLength):(o=an.unpack(e,t,tct),t+=an.packedLength);let r=d.unpack(e,t,ict);t+=d.packedLength;let s=ve.unpack(e,t,nct);t+=ve.packedLength;let a=Ce.unpack(e,t,oct);t+=Ce.packedLength;let l=e[t]===1;if(!c(n))return new M0({frustum:o,origin:r,orientation:s,vertexFormat:a,_drawNearPlane:l});let u=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(u),n._frustumType=i,n._origin=d.clone(r,n._origin),n._orientation=ve.clone(s,n._orientation),n._vertexFormat=Ce.clone(a,n._vertexFormat),n._drawNearPlane=l,n};function rw(e,t,n,i,o,r,s,a){let l=e/3*2;for(let u=0;u<4;++u)c(t)&&(t[e]=r.x,t[e+1]=r.y,t[e+2]=r.z),c(n)&&(n[e]=s.x,n[e+1]=s.y,n[e+2]=s.z),c(i)&&(i[e]=a.x,i[e+1]=a.y,i[e+2]=a.z),e+=3;o[l]=0,o[l+1]=0,o[l+2]=1,o[l+3]=0,o[l+4]=1,o[l+5]=1,o[l+6]=0,o[l+7]=1}var rct=new q,sct=new N,AY=new N,M_e=new d,L_e=new d,N_e=new d,act=new d,cct=new d,lct=new d,by=new Array(3),oI=new Array(4);oI[0]=new ee(-1,-1,1,1);oI[1]=new ee(1,-1,1,1);oI[2]=new ee(1,1,1,1);oI[3]=new ee(-1,1,1,1);var F_e=new Array(4);for(let e=0;e<4;++e)F_e[e]=new ee;M0._computeNearFarPlanes=function(e,t,n,i,o,r,s,a){let l=q.fromQuaternion(t,rct),u=g(r,M_e),f=g(s,L_e),h=g(a,N_e);u=q.getColumn(l,0,u),f=q.getColumn(l,1,f),h=q.getColumn(l,2,h),d.normalize(u,u),d.normalize(f,f),d.normalize(h,h),d.negate(u,u);let m=N.computeView(e,h,f,u,sct),p,_,b=i.projectionMatrix;if(n===Pz){let x=N.multiply(b,m,AY);_=N.inverse(x,AY)}else p=N.inverseTransformation(m,AY);c(_)?(by[0]=i.near,by[1]=i.far):(by[0]=0,by[1]=i.near,by[2]=i.far);for(let x=0;x<2;++x)for(let T=0;T<4;++T){let E=ee.clone(oI[T],F_e[T]);if(c(_)){E=N.multiplyByVector(_,E,E);let S=1/E.w;d.multiplyByScalar(E,S,E),d.subtract(E,e,E),d.normalize(E,E);let A=d.dot(h,E);d.multiplyByScalar(E,by[x]/A,E),d.add(E,e,E)}else{let S=i.offCenterFrustum;c(S)&&(i=S);let A=by[x],v=by[x+1];E.x=(E.x*(i.right-i.left)+i.left+i.right)*.5,E.y=(E.y*(i.top-i.bottom)+i.bottom+i.top)*.5,E.z=(E.z*(A-v)-A-v)*.5,E.w=1,N.multiplyByVector(p,E,E)}o[12*x+T*3]=E.x,o[12*x+T*3+1]=E.y,o[12*x+T*3+2]=E.z}};M0.createGeometry=function(e){let t=e._frustumType,n=e._frustum,i=e._origin,o=e._orientation,r=e._drawNearPlane,s=e._vertexFormat,a=r?6:5,l=new Float64Array(3*4*6);M0._computeNearFarPlanes(i,o,t,n,l);let u=3*4*2;l[u]=l[3*4],l[u+1]=l[3*4+1],l[u+2]=l[3*4+2],l[u+3]=l[0],l[u+4]=l[1],l[u+5]=l[2],l[u+6]=l[3*3],l[u+7]=l[3*3+1],l[u+8]=l[3*3+2],l[u+9]=l[3*7],l[u+10]=l[3*7+1],l[u+11]=l[3*7+2],u+=3*4,l[u]=l[3*5],l[u+1]=l[3*5+1],l[u+2]=l[3*5+2],l[u+3]=l[3],l[u+4]=l[4],l[u+5]=l[5],l[u+6]=l[0],l[u+7]=l[1],l[u+8]=l[2],l[u+9]=l[3*4],l[u+10]=l[3*4+1],l[u+11]=l[3*4+2],u+=3*4,l[u]=l[3],l[u+1]=l[4],l[u+2]=l[5],l[u+3]=l[3*5],l[u+4]=l[3*5+1],l[u+5]=l[3*5+2],l[u+6]=l[3*6],l[u+7]=l[3*6+1],l[u+8]=l[3*6+2],l[u+9]=l[3*2],l[u+10]=l[3*2+1],l[u+11]=l[3*2+2],u+=3*4,l[u]=l[3*2],l[u+1]=l[3*2+1],l[u+2]=l[3*2+2],l[u+3]=l[3*6],l[u+4]=l[3*6+1],l[u+5]=l[3*6+2],l[u+6]=l[3*7],l[u+7]=l[3*7+1],l[u+8]=l[3*7+2],l[u+9]=l[3*3],l[u+10]=l[3*3+1],l[u+11]=l[3*3+2],r||(l=l.subarray(3*4));let f=new fn({position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:l})});if(c(s.normal)||c(s.tangent)||c(s.bitangent)||c(s.st)){let m=c(s.normal)?new Float32Array(12*a):void 0,p=c(s.tangent)?new Float32Array(3*4*a):void 0,_=c(s.bitangent)?new Float32Array(3*4*a):void 0,b=c(s.st)?new Float32Array(2*4*a):void 0,x=M_e,T=L_e,E=N_e,S=d.negate(x,act),A=d.negate(T,cct),v=d.negate(E,lct);u=0,r&&(rw(u,m,p,_,b,v,x,T),u+=3*4),rw(u,m,p,_,b,E,S,T),u+=3*4,rw(u,m,p,_,b,S,v,T),u+=3*4,rw(u,m,p,_,b,A,v,S),u+=3*4,rw(u,m,p,_,b,x,E,T),u+=3*4,rw(u,m,p,_,b,T,E,S),c(m)&&(f.normal=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:m})),c(p)&&(f.tangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:p})),c(_)&&(f.bitangent=new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:_})),c(b)&&(f.st=new be({componentDatatype:j.FLOAT,componentsPerAttribute:2,values:b}))}let h=new Uint16Array(6*a);for(let m=0;m<a;++m){let p=m*6,_=m*4;h[p]=_,h[p+1]=_+1,h[p+2]=_+2,h[p+3]=_,h[p+4]=_+2,h[p+5]=_+3}return new st({attributes:f,indices:h,primitiveType:Se.TRIANGLES,boundingSphere:ne.fromVertices(l)})};var sw=M0;var vY=0,uct=1;function rI(e){C.typeOf.object("options",e),C.typeOf.object("options.frustum",e.frustum),C.typeOf.object("options.origin",e.origin),C.typeOf.object("options.orientation",e.orientation);let t=e.frustum,n=e.orientation,i=e.origin,o=g(e._drawNearPlane,!0),r,s;t instanceof bi?(r=vY,s=bi.packedLength):t instanceof an&&(r=uct,s=an.packedLength),this._frustumType=r,this._frustum=t.clone(),this._origin=d.clone(i),this._orientation=ve.clone(n),this._drawNearPlane=o,this._workerName="createFrustumOutlineGeometry",this.packedLength=2+s+d.packedLength+ve.packedLength}rI.pack=function(e,t,n){C.typeOf.object("value",e),C.defined("array",t),n=g(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===vY?(bi.pack(o,t,n),n+=bi.packedLength):(an.pack(o,t,n),n+=an.packedLength),d.pack(e._origin,t,n),n+=d.packedLength,ve.pack(e._orientation,t,n),n+=ve.packedLength,t[n]=e._drawNearPlane?1:0,t};var fct=new bi,dct=new an,hct=new ve,mct=new d;rI.unpack=function(e,t,n){C.defined("array",e),t=g(t,0);let i=e[t++],o;i===vY?(o=bi.unpack(e,t,fct),t+=bi.packedLength):(o=an.unpack(e,t,dct),t+=an.packedLength);let r=d.unpack(e,t,mct);t+=d.packedLength;let s=ve.unpack(e,t,hct);t+=ve.packedLength;let a=e[t]===1;if(!c(n))return new rI({frustum:o,origin:r,orientation:s,_drawNearPlane:a});let l=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(l),n._frustumType=i,n._origin=d.clone(r,n._origin),n._orientation=ve.clone(s,n._orientation),n._drawNearPlane=a,n};rI.createGeometry=function(e){let t=e._frustumType,n=e._frustum,i=e._origin,o=e._orientation,r=e._drawNearPlane,s=new Float64Array(3*4*2);sw._computeNearFarPlanes(i,o,t,n,s);let a=new fn({position:new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:s})}),l,u,f=r?2:1,h=new Uint16Array(8*(f+1)),m=r?0:1;for(;m<2;++m)l=r?m*8:0,u=m*4,h[l]=u,h[l+1]=u+1,h[l+2]=u+1,h[l+3]=u+2,h[l+4]=u+2,h[l+5]=u+3,h[l+6]=u+3,h[l+7]=u;for(m=0;m<2;++m)l=(f+m)*8,u=m*4,h[l]=u,h[l+1]=u+4,h[l+2]=u+1,h[l+3]=u+5,h[l+4]=u+2,h[l+5]=u+6,h[l+6]=u+3,h[l+7]=u+7;return new st({attributes:a,indices:h,primitiveType:Se.LINES,boundingSphere:ne.fromVertices(s)})};var Rz=rI;function Mz(e){if(e=g(e,g.EMPTY_OBJECT),!c(e.camera))throw new w("options.camera is required.");this._camera=e.camera,this._frustumSplits=e.frustumSplits,this._color=g(e.color,z.CYAN),this._updateOnChange=g(e.updateOnChange,!0),this.show=g(e.show,!0),this.id=e.id,this._id=void 0,this._outlinePrimitives=[],this._planesPrimitives=[]}var pct=new d,_ct=new q,gct=new ve,yct=new bi,bct=new gl,xct=new an,Tct=new No,Cct=new z,Ect=[1,1e5];Mz.prototype.update=function(e){if(!this.show)return;let t=this._planesPrimitives,n=this._outlinePrimitives,i,o;if(this._updateOnChange){for(o=t.length,i=0;i<o;++i)n[i]=n[i]&&n[i].destroy(),t[i]=t[i]&&t[i].destroy();t.length=0,n.length=0}if(t.length===0){let r=this._camera,s=r.frustum,a;s instanceof bi?a=yct:s instanceof gl?a=bct:s instanceof an?a=xct:a=Tct,a=s.clone(a);let l,u=this._frustumSplits;!c(u)||u.length<=1?(u=Ect,u[0]=this._camera.frustum.near,u[1]=this._camera.frustum.far,l=1):l=u.length-1;let f=r.positionWC,h=r.directionWC,m=r.upWC,p=r.rightWC;p=d.negate(p,pct);let _=_ct;q.setColumn(_,0,p,_),q.setColumn(_,1,m,_),q.setColumn(_,2,h,_);let b=ve.fromRotationMatrix(_,gct);for(t.length=n.length=l,i=0;i<l;++i)a.near=u[i],a.far=u[i+1],t[i]=new An({geometryInstances:new wt({geometry:new sw({origin:f,orientation:b,frustum:a,_drawNearPlane:i===0}),attributes:{color:Ht.fromColor(z.fromAlpha(this._color,.1,Cct))},id:this.id,pickPrimitive:this}),appearance:new nn({translucent:!0,flat:!0}),asynchronous:!1}),n[i]=new An({geometryInstances:new wt({geometry:new Rz({origin:f,orientation:b,frustum:a,_drawNearPlane:i===0}),attributes:{color:Ht.fromColor(this._color)},id:this.id,pickPrimitive:this}),appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1})}for(o=t.length,i=0;i<o;++i)n[i].update(e),t[i].update(e)};Mz.prototype.isDestroyed=function(){return!1};Mz.prototype.destroy=function(){let e=this._planesPrimitives.length;for(let t=0;t<e;++t)this._outlinePrimitives[t]=this._outlinePrimitives[t]&&this._outlinePrimitives[t].destroy(),this._planesPrimitives[t]=this._planesPrimitives[t]&&this._planesPrimitives[t].destroy();return ue(this)};var Wp=Mz;var Lz=`in vec4 positionEC;


 


 void main()


 {


     vec3 position;


     vec3 direction;


     if (czm_orthographicIn3D == 1.0)


     {


         vec2 uv = (gl_FragCoord.xy -  czm_viewport.xy) / czm_viewport.zw;


         vec2 minPlane = vec2(czm_frustumPlanes.z, czm_frustumPlanes.y); // left, bottom


         vec2 maxPlane = vec2(czm_frustumPlanes.w, czm_frustumPlanes.x); // right, top


         position = vec3(mix(minPlane, maxPlane, uv), 0.0);


         direction = vec3(0.0, 0.0, -1.0);


     } 


     else 


     {


         position = vec3(0.0);


         direction = normalize(positionEC.xyz);


     }


 


     czm_ray ray = czm_ray(position, direction);


 


     vec3 ellipsoid_center = czm_view[3].xyz;


 


     czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);


     if (!czm_isEmpty(intersection))


     {


         out_FragColor = vec4(1.0, 1.0, 0.0, 1.0);


     }


     else


     {


         discard;


     }


 


     czm_writeLogDepth();


 }


 `;var Nz=`in vec4 position;


 


 out vec4 positionEC;


 


 void main()


 {


     positionEC = czm_modelView * position;


     gl_Position = czm_modelViewProjection * position;


 


     czm_vertexLogDepth();


 }


 `;function aI(e){this._rs=void 0,this._sp=void 0,this._va=void 0,this._command=void 0,this._mode=void 0,this._useLogDepth=!1,this._ellipsoidOffset=g(e,0)}var sI=sn.supportsTypedArrays()?new Float32Array(12):[],B_e=new d,k_e=new d,DY=new d,U_e=new d,Fz=new d;function wct(e,t){let n=e.radii,i=t.camera,o,r,s;if(i.frustum instanceof an)o=d.ZERO,r=i.rightWC,s=i.upWC;else{let h=i.positionWC,m=d.multiplyComponents(e.oneOverRadii,h,B_e),p=d.normalize(m,k_e),_=d.normalize(d.cross(d.UNIT_Z,m,DY),DY),b=d.normalize(d.cross(p,_,U_e),U_e),x=d.magnitude(m),T=Math.sqrt(x*x-1);o=d.multiplyByScalar(p,1/x,B_e);let E=T/x;r=d.multiplyByScalar(_,E,k_e),s=d.multiplyByScalar(b,E,DY)}let a=d.add(o,s,Fz);d.subtract(a,r,a),d.multiplyComponents(n,a,a),d.pack(a,sI,0);let l=d.subtract(o,s,Fz);d.subtract(l,r,l),d.multiplyComponents(n,l,l),d.pack(l,sI,3);let u=d.add(o,s,Fz);d.add(u,r,u),d.multiplyComponents(n,u,u),d.pack(u,sI,6);let f=d.subtract(o,s,Fz);return d.add(f,r,f),d.multiplyComponents(n,f,f),d.pack(f,sI,9),sI}aI.prototype.update=function(e){if(this._mode=e.mode,e.mode!==J.SCENE3D)return;let t=e.context,n=e.mapProjection.ellipsoid.radii,i=new Z(n.x+this._ellipsoidOffset,n.y+this._ellipsoidOffset,n.z+this._ellipsoidOffset),o=e.useLogDepth;if(c(this._command)||(this._rs=Fe.fromCache({cull:{enabled:!0},depthTest:{enabled:!0},colorMask:{red:!1,green:!1,blue:!1,alpha:!1}}),this._command=new Ke({renderState:this._rs,boundingVolume:new ne(d.ZERO,i.maximumRadius),pass:xe.OPAQUE,owner:this})),!c(this._sp)||this._useLogDepth!==o){this._useLogDepth=o;let s=new Be({sources:[Nz]}),a=new Be({sources:[Lz]});o&&(a.defines.push("LOG_DEPTH"),s.defines.push("LOG_DEPTH")),this._sp=en.replaceCache({shaderProgram:this._sp,context:t,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:{position:0}}),this._command.shaderProgram=this._sp}let r=wct(i,e);if(c(this._va))this._va.getAttribute(0).vertexBuffer.copyFromArrayView(r);else{let s=new st({attributes:{position:new be({componentDatatype:j.FLOAT,componentsPerAttribute:3,values:r})},indices:[0,1,2,2,1,3],primitiveType:Se.TRIANGLES});this._va=Zn.fromGeometry({context:t,geometry:s,attributeLocations:{position:0},bufferUsage:Pe.DYNAMIC_DRAW}),this._command.vertexArray=this._va}};aI.prototype.execute=function(e,t){this._mode===J.SCENE3D&&this._command.execute(e,t)};aI.prototype.isDestroyed=function(){return!1};aI.prototype.destroy=function(){this._sp=this._sp&&this._sp.destroy(),this._va=this._va&&this._va.destroy()};var Bz=aI;function cw(){}var Sct=/\bgl_FragDepth\b/,Act=/\bdiscard\b/;function vct(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"depthOnly");if(c(n))return n;let i=t.fragmentShaderSource,o=!1,r=i.sources;for(let a=0;a<r.length;++a)if(Sct.test(r[a])||Act.test(r[a])){o=!0;break}let s=i.defines.indexOf("LOG_DEPTH")>=0;if(!o&&!s){let a=`void main()


 {


     out_FragColor = vec4(1.0);


 }


 `;i=new Be({sources:[a]})}else if(!o&&s){let a=`void main()


 {


     out_FragColor = vec4(1.0);


     czm_writeLogDepth();


 }


 `;i=new Be({defines:["LOG_DEPTH"],sources:[a]})}return e.shaderCache.createDerivedShaderProgram(t,"depthOnly",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:i,attributeLocations:t._attributeLocations})}function Dct(e,t){let n=e._depthOnlyRenderStateCache,i=n[t.id];if(c(i))return i;let o=Fe.getState(t);o.depthMask=!0,o.colorMask={red:!1,green:!1,blue:!1,alpha:!1};let r=Fe.fromCache(o);return n[t.id]=r,r}cw.createDepthOnlyDerivedCommand=function(e,t,n,i){var s,a;c(i)||(i={});let o=(s=i.depthOnlyCommand)==null?void 0:s.shaderProgram,r=(a=i.depthOnlyCommand)==null?void 0:a.renderState;return i.depthOnlyCommand=Ke.shallowClone(t,i.depthOnlyCommand),!c(o)||i.shaderProgramId!==t.shaderProgram.id?(i.depthOnlyCommand.shaderProgram=vct(n,t.shaderProgram),i.depthOnlyCommand.renderState=Dct(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.depthOnlyCommand.shaderProgram=o,i.depthOnlyCommand.renderState=r),i};var Ict=/\s+czm_writeLogDepth\(/,Oct=/\s+czm_vertexLogDepth\(/;function Pct(e,t){if(t.fragmentShaderSource.defines.indexOf("LOG_DEPTH_READ_ONLY")>=0)return t;let i=e.shaderCache.getDerivedShaderProgram(t,"logDepth");if(c(i))return i;let o=t._attributeLocations,r=t.vertexShaderSource.clone(),s=t.fragmentShaderSource.clone();r.defines=c(r.defines)?r.defines.slice(0):[],r.defines.push("LOG_DEPTH"),s.defines=c(s.defines)?s.defines.slice(0):[],s.defines.push("LOG_DEPTH");let a=!1,l=r.sources;for(let f=0;f<l.length;++f)if(Oct.test(l[f])){a=!0;break}if(!a){for(let h=0;h<l.length;++h)l[h]=Be.replaceMain(l[h],"czm_log_depth_main");l.push(`


 


 void main()


 {


     czm_log_depth_main();


     czm_vertexLogDepth();


 }


 `)}l=s.sources,a=!1;for(let f=0;f<l.length;++f)Ict.test(l[f])&&(a=!0);s.defines.indexOf("LOG_DEPTH_WRITE")!==-1&&(a=!0);let u="";if(!a){for(let f=0;f<l.length;f++)l[f]=Be.replaceMain(l[f],"czm_log_depth_main");u=`


 void main()


 {


     czm_log_depth_main();


     czm_writeLogDepth();


 }


 `}return l.push(u),e.shaderCache.createDerivedShaderProgram(t,"logDepth",{vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o})}cw.createLogDepthCommand=function(e,t,n){var o;c(n)||(n={});let i=(o=n.command)==null?void 0:o.shaderProgram;return n.command=Ke.shallowClone(e,n.command),!c(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=Pct(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};function Rct(e,t,n){let i=e.shaderCache.getDerivedShaderProgram(t,"pick");if(c(i))return i;let o=t._attributeLocations,{sources:r,defines:s}=t.fragmentShaderSource,l=r.some(p=>p.includes("out_FragData"))?"out_FragData_0":"out_FragColor",u=`void main () 


 { 


     czm_non_pick_main(); 


     if (${l}.a == 0.0) { 


         discard; 


     } 


     ${l} = ${n}; 


 } `,f=r.length,h=new Array(f+1);for(let p=0;p<f;++p)h[p]=Be.replaceMain(r[p],"czm_non_pick_main");h[f]=u;let m=new Be({sources:h,defines:s});return e.shaderCache.createDerivedShaderProgram(t,"pick",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:m,attributeLocations:o})}function z_e(e,t){let n=e.picking.pickRenderStateCache,i=n[t.id];if(c(i))return i;let o=Fe.getState(t);o.blending.enabled=!1,o.depthMask=!0;let r=Fe.fromCache(o);return n[t.id]=r,r}cw.createPickDerivedCommand=function(e,t,n,i){var s,a;c(i)||(i={});let o=(s=i.pickCommand)==null?void 0:s.shaderProgram,r=(a=i.pickCommand)==null?void 0:a.renderState;return i.pickCommand=Ke.shallowClone(t,i.pickCommand),!c(o)||i.shaderProgramId!==t.shaderProgram.id?(i.pickCommand.shaderProgram=Rct(n,t.shaderProgram,t.pickId),i.pickCommand.renderState=z_e(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.pickCommand.shaderProgram=o,i.pickCommand.renderState=r),i};function aw(e,t,n){let i=e.length;for(let o=0;o<i;o++)e[o].trimStart().split(/\s+/)[0]===t&&(e[o]=`${t} ${n}`)}function V_e(e){return e.isArray?e.arrayLength:Ct.getComponentCount(e.type)}function Mct(e){let t=V_e(e);return e.normalized?t===1?"float":`vec${t}`:t===1?"int":`ivec${t}`}function Lct(e,t,n){let i=n.schemaId,o=n.className,r=n.propertyName,s=`pickMetadata-${i}-${o}-${r}`,a=e.shaderCache.getDerivedShaderProgram(t,s);if(c(a))return a;let l=n.classProperty,u=Mct(l),f=["0.0","0.0","0.0","0.0"],h=V_e(l);if(h===1)f[0]="float(value)";else{let b=["x","y","z","w"];for(let x=0;x<h;x++){let E=`value.${b[x]}`;f[x]=`float(${E})`}}if(!l.normalized)for(let b=0;b<h;b++)f[b]+=" / 255.0";let m=t.fragmentShaderSource.defines.slice();m.push(Yu.METADATA_PICKING_ENABLED),aw(m,Yu.METADATA_PICKING_VALUE_TYPE,u),aw(m,Yu.METADATA_PICKING_VALUE_STRING,`metadata.${r}`),aw(m,Yu.METADATA_PICKING_VALUE_COMPONENT_X,f[0]),aw(m,Yu.METADATA_PICKING_VALUE_COMPONENT_Y,f[1]),aw(m,Yu.METADATA_PICKING_VALUE_COMPONENT_Z,f[2]),aw(m,Yu.METADATA_PICKING_VALUE_COMPONENT_W,f[3]);let p=new Be({sources:t.fragmentShaderSource.sources,defines:m});return e.shaderCache.createDerivedShaderProgram(t,s,{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:p,attributeLocations:t._attributeLocations})}cw.createPickMetadataDerivedCommand=function(e,t,n,i){return c(i)||(i={}),i.pickMetadataCommand=Ke.shallowClone(t,i.pickMetadataCommand),i.pickMetadataCommand.shaderProgram=Lct(n,t.shaderProgram,t.pickedMetadataInfo),i.pickMetadataCommand.renderState=z_e(e,t.renderState),i.shaderProgramId=t.shaderProgram.id,i};function Nct(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"HDR");if(c(n))return n;let i=t._attributeLocations,o=t.vertexShaderSource.clone(),r=t.fragmentShaderSource.clone();return o.defines=c(o.defines)?o.defines.slice(0):[],o.defines.push("HDR"),r.defines=c(r.defines)?r.defines.slice(0):[],r.defines.push("HDR"),e.shaderCache.createDerivedShaderProgram(t,"HDR",{vertexShaderSource:o,fragmentShaderSource:r,attributeLocations:i})}cw.createHdrCommand=function(e,t,n){var o;c(n)||(n={});let i=(o=n.command)==null?void 0:o.shaderProgram;return n.command=Ke.shallowClone(e,n.command),!c(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=Nct(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};var qp=cw;function kz(e){if(!c(e))throw new w("scene is required.");this._scene=e,this._lastAlpha=void 0,this._lastBeta=void 0,this._lastGamma=void 0,this._alpha=void 0,this._beta=void 0,this._gamma=void 0;let t=this;function n(i){let o=i.alpha;if(!c(o)){t._alpha=void 0,t._beta=void 0,t._gamma=void 0;return}t._alpha=O.toRadians(o),t._beta=O.toRadians(i.beta),t._gamma=O.toRadians(i.gamma)}window.addEventListener("deviceorientation",n,!1),this._removeListener=function(){window.removeEventListener("deviceorientation",n,!1)}}var Fct=new ve,H_e=new ve,Bct=new q;function kct(e,t,n,i){let o=e.direction,r=e.right,s=e.up,a=ve.fromAxisAngle(o,n,H_e),l=ve.fromAxisAngle(r,i,Fct),u=ve.multiply(l,a,l),f=ve.fromAxisAngle(s,t,H_e);ve.multiply(f,u,u);let h=q.fromQuaternion(u,Bct);q.multiplyByVector(h,r,r),q.multiplyByVector(h,s,s),q.multiplyByVector(h,o,o)}kz.prototype.update=function(){if(!c(this._alpha))return;c(this._lastAlpha)||(this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma);let e=this._lastAlpha-this._alpha,t=this._lastBeta-this._beta,n=this._lastGamma-this._gamma;kct(this._scene.camera,-e,t,n),this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma};kz.prototype.isDestroyed=function(){return!1};kz.prototype.destroy=function(){return this._removeListener(),ue(this)};var Uz=kz;function IY(){this.enabled=!0,this.renderable=!0,this.density=6e-4,this.heightScalar=.001,this._heightFalloff=.59,this.maxHeight=8e5,this.visualDensityScalar=.15,this.screenSpaceErrorFactor=2,this.minimumBrightness=.03}Object.defineProperties(IY.prototype,{heightFalloff:{get:function(){return this._heightFalloff},set:function(e){if(c(e)&&e<0)throw new w("value must be positive.");this._heightFalloff=e}}});var Uct=new d;IY.prototype.update=function(e){if(!(e.fog.enabled=this.enabled))return;e.fog.renderable=this.renderable;let n=e.camera,i=n.positionCartographic;if(!c(i)||i.height>this.maxHeight||e.mode!==J.SCENE3D){e.fog.enabled=!1,e.fog.density=0;return}let o=i.height,r=this.density*this.heightScalar*Math.pow(Math.max(o/this.maxHeight,O.EPSILON4),-Math.max(this._heightFalloff,0)),s=d.normalize(n.positionWC,Uct),a=Math.abs(d.dot(n.directionWC,s));r*=1-a,e.fog.density=r,e.fog.visualDensityScalar=this.visualDensityScalar,e.fog.sse=this.screenSpaceErrorFactor,e.fog.minimumBrightness=this.minimumBrightness};var zz=IY;function zct(e,t,n){this.context=e,this.commandList=[],this.shadowMaps=[],this.brdfLutGenerator=void 0,this.environmentMap=void 0,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this.specularEnvironmentMapsMaximumLOD=void 0,this.mode=J.SCENE3D,this.morphTime=J.getMorphTime(J.SCENE3D),this.frameNumber=0,this.newFrame=!1,this.time=void 0,this.jobScheduler=n,this.mapProjection=void 0,this.camera=void 0,this.cameraUnderground=!1,this.globeTranslucencyState=void 0,this.cullingVolume=void 0,this.occluder=void 0,this.maximumScreenSpaceError=void 0,this.pixelRatio=1,this.passes={render:!1,pick:!1,pickVoxel:!1,depth:!1,postProcess:!1,offscreen:!1},this.creditDisplay=t,this.afterRender=[],this.scene3DOnly=!1,this.fog={enabled:!1,renderable:!1,density:void 0,visualDensityScalar:void 0,sse:void 0,minimumBrightness:void 0},this.atmosphere=void 0,this.verticalExaggeration=1,this.verticalExaggerationRelativeHeight=0,this.shadowState={shadowsEnabled:!0,shadowMaps:[],lightShadowMaps:[],nearPlane:1,farPlane:5e3,closestObjectSize:1e3,lastDirtyTime:0,outOfView:!0},this.splitPosition=0,this.frustumSplits=[],this.backgroundColor=void 0,this.light=void 0,this.minimumDisableDepthTestDistance=void 0,this.invertClassification=!1,this.invertClassificationColor=void 0,this.useLogDepth=!1,this.tilesetPassState=void 0,this.minimumTerrainHeight=0,this.pickingMetadata=!1,this.pickedMetadataInfo=void 0}var Vz=zct;var ea={OPAQUE_FRONT_FACE:0,OPAQUE_BACK_FACE:1,DEPTH_ONLY_FRONT_FACE:2,DEPTH_ONLY_BACK_FACE:3,DEPTH_ONLY_FRONT_AND_BACK_FACE:4,TRANSLUCENT_FRONT_FACE:5,TRANSLUCENT_BACK_FACE:6,TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:7,TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:8,PICK_FRONT_FACE:9,PICK_BACK_FACE:10,DERIVED_COMMANDS_MAXIMUM_LENGTH:11},L0=ea.DERIVED_COMMANDS_MAXIMUM_LENGTH,J_e=["opaqueFrontFaceCommand","opaqueBackFaceCommand","depthOnlyFrontFaceCommand","depthOnlyBackFaceCommand","depthOnlyFrontAndBackFaceCommand","translucentFrontFaceCommand","translucentBackFaceCommand","translucentFrontFaceManualDepthTestCommand","translucentBackFaceManualDepthTestCommand","pickFrontFaceCommand","pickBackFaceCommand"];function N0(){this._frontFaceAlphaByDistance=new Bt(0,1,0,1),this._backFaceAlphaByDistance=new Bt(0,1,0,1),this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._requiresManualDepthTest=!1,this._sunVisibleThroughGlobe=!1,this._environmentVisible=!1,this._useDepthPlane=!1,this._numberOfTextureUniforms=0,this._globeTranslucencyFramebuffer=void 0,this._rectangle=te.clone(te.MAX_VALUE),this._derivedCommandKey=0,this._derivedCommandsDirty=!1,this._derivedCommandPacks=void 0,this._derivedCommandTypes=new Array(L0),this._derivedBlendCommandTypes=new Array(L0),this._derivedPickCommandTypes=new Array(L0),this._derivedCommandTypesToUpdate=new Array(L0),this._derivedCommandsLength=0,this._derivedBlendCommandsLength=0,this._derivedPickCommandsLength=0,this._derivedCommandsToUpdateLength=0}Object.defineProperties(N0.prototype,{frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance}},translucent:{get:function(){return this._frontFaceTranslucent}},sunVisibleThroughGlobe:{get:function(){return this._sunVisibleThroughGlobe}},environmentVisible:{get:function(){return this._environmentVisible}},useDepthPlane:{get:function(){return this._useDepthPlane}},numberOfTextureUniforms:{get:function(){return this._numberOfTextureUniforms}},rectangle:{get:function(){return this._rectangle}}});N0.prototype.update=function(e){let t=e.globe;if(!c(t)||!t.show){this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._sunVisibleThroughGlobe=!0,this._environmentVisible=!0,this._useDepthPlane=!1;return}this._frontFaceAlphaByDistance=G_e(t.translucency.enabled,t.translucency.frontFaceAlpha,t.translucency.frontFaceAlphaByDistance,this._frontFaceAlphaByDistance),this._backFaceAlphaByDistance=G_e(t.translucency.enabled,t.translucency.backFaceAlpha,t.translucency.backFaceAlphaByDistance,this._backFaceAlphaByDistance),this._frontFaceTranslucent=j_e(t.translucency.enabled,this._frontFaceAlphaByDistance,t),this._backFaceTranslucent=j_e(t.translucency.enabled,this._backFaceAlphaByDistance,t),this._requiresManualDepthTest=jct(this,e,t),this._sunVisibleThroughGlobe=Vct(this,e),this._environmentVisible=Hct(this,e),this._useDepthPlane=Gct(this,e),this._numberOfTextureUniforms=Wct(this),this._rectangle=te.clone(t.translucency.rectangle,this._rectangle),qct(this,e)};function G_e(e,t,n,i){return e?c(n)?(Bt.clone(n,i),i.nearValue*=t,i.farValue*=t,i):(i.nearValue=t,i.farValue=t,i):(i.nearValue=1,i.farValue=1,i)}function j_e(e,t,n){return e&&(n.baseColor.alpha<1||t.nearValue<1||t.farValue<1)}function Vct(e,t){let n=e._frontFaceTranslucent,i=e._backFaceTranslucent;return n&&(t.cameraUnderground||i)}function Hct(e,t){return!t.cameraUnderground||e._frontFaceTranslucent}function Gct(e,t){return!t.cameraUnderground&&!e._frontFaceTranslucent}function jct(e,t,n){return e._frontFaceTranslucent&&!e._backFaceTranslucent&&!n.depthTestAgainstTerrain&&t.mode!==J.SCENE2D&&t.context.depthTexture}function Wct(e){let t=0;return e._frontFaceTranslucent&&++t,e._requiresManualDepthTest&&++t,t}function qct(e,t){e._derivedCommandsLength=OY(e,t,!1,!1,e._derivedCommandTypes),e._derivedBlendCommandsLength=OY(e,t,!0,!1,e._derivedBlendCommandTypes),e._derivedPickCommandsLength=OY(e,t,!1,!0,e._derivedPickCommandTypes);let n,i=0;for(n=0;n<e._derivedCommandsLength;++n)i|=1<<e._derivedCommandTypes[n];for(n=0;n<e._derivedBlendCommandsLength;++n)i|=1<<e._derivedBlendCommandTypes[n];for(n=0;n<e._derivedPickCommandsLength;++n)i|=1<<e._derivedPickCommandTypes[n];let o=0;for(n=0;n<L0;++n)(i&1<<n)>0&&(e._derivedCommandTypesToUpdate[o++]=n);e._derivedCommandsToUpdateLength=o;let r=i!==e._derivedCommandKey;e._derivedCommandKey=i,e._derivedCommandsDirty=r,!c(e._derivedCommandPacks)&&e._frontFaceTranslucent&&(e._derivedCommandPacks=alt())}function OY(e,t,n,i,o){let r=0,s=e._frontFaceTranslucent,a=e._backFaceTranslucent;if(!s)return r;let l=t.cameraUnderground,u=e._requiresManualDepthTest,f=i?ea.PICK_FRONT_FACE:u?ea.TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:ea.TRANSLUCENT_FRONT_FACE,h=i?ea.PICK_BACK_FACE:u?ea.TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:ea.TRANSLUCENT_BACK_FACE;return t.mode===J.SCENE2D?(o[r++]=ea.DEPTH_ONLY_FRONT_FACE,o[r++]=f,r):(a?(n||(o[r++]=ea.DEPTH_ONLY_FRONT_AND_BACK_FACE),l?(o[r++]=f,o[r++]=h):(o[r++]=h,o[r++]=f)):l?(n||(o[r++]=ea.DEPTH_ONLY_BACK_FACE),o[r++]=ea.OPAQUE_FRONT_FACE,o[r++]=h):(n||(o[r++]=ea.DEPTH_ONLY_FRONT_FACE),o[r++]=ea.OPAQUE_BACK_FACE,o[r++]=f),r)}function wf(e,t){let n=e.indexOf(t);n>-1&&e.splice(n,1)}function W_e(e,t){return e.indexOf(t)>-1}function Yct(e,t){wf(e.defines,"TRANSLUCENT"),wf(t.defines,"TRANSLUCENT")}function Xct(e,t){wf(e.defines,"GROUND_ATMOSPHERE"),wf(t.defines,"GROUND_ATMOSPHERE"),wf(e.defines,"FOG"),wf(t.defines,"FOG"),wf(e.defines,"TRANSLUCENT"),wf(t.defines,"TRANSLUCENT")}function PY(e,t){if(W_e(t.defines,"TILE_LIMIT_RECTANGLE")||W_e(t.defines,"ENABLE_CLIPPING_PLANES"))return;let n=`void main() 


 { 


     out_FragColor = vec4(1.0); 


 } 


 `;t.sources=[n]}function RY(e,t){let n=t.sources,i=n.length;for(let r=0;r<i;++r)n[r]=Be.replaceMain(n[r],"czm_globe_translucency_main");n.push(`


 


 uniform sampler2D u_classificationTexture; 


 void main() 


 { 


     vec2 st = gl_FragCoord.xy / czm_viewport.zw; 


 #ifdef MANUAL_DEPTH_TEST 


     float logDepthOrDepth = czm_unpackDepth(texture(czm_globeDepthTexture, st)); 


     if (logDepthOrDepth != 0.0) 


     { 


         vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth); 


         float depthEC = eyeCoordinate.z / eyeCoordinate.w; 


         if (v_positionEC.z < depthEC) 


         { 


             discard; 


         } 


     } 


 #endif 


     czm_globe_translucency_main(); 


     vec4 classificationColor = texture(u_classificationTexture, st); 


     if (classificationColor.a > 0.0) 


     { 


         // Reverse premultiplication process to get the correct composited result of the classification primitives 


         classificationColor.rgb /= classificationColor.a; 


     } 


     out_FragColor = classificationColor * vec4(classificationColor.aaa, 1.0) + out_FragColor * (1.0 - classificationColor.a); 


 } 


 `)}function Q_e(e,t){RY(e,t),wf(e.defines,"GROUND_ATMOSPHERE"),wf(t.defines,"GROUND_ATMOSPHERE"),wf(e.defines,"FOG"),wf(t.defines,"FOG")}function Kct(e,t){RY(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function $ct(e,t){Q_e(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function q_e(e,t){let n=`uniform sampler2D u_classificationTexture; 


 void main() 


 { 


     vec2 st = gl_FragCoord.xy / czm_viewport.zw; 


     vec4 pickColor = texture(u_classificationTexture, st); 


     if (pickColor == vec4(0.0)) 


     { 


         discard; 


     } 


     out_FragColor = pickColor; 


 } 


 `;t.sources=[n]}function Zct(e,t,n,i,o,r){if(!c(o))return t;if(!i&&c(n))return n;let s=e.shaderCache.getDerivedShaderProgram(t,r);if(!c(s)){let a=t._attributeLocations,l=t.vertexShaderSource.clone(),u=t.fragmentShaderSource.clone();l.defines=c(l.defines)?l.defines.slice(0):[],u.defines=c(u.defines)?u.defines.slice(0):[],o(l,u),s=e.shaderCache.createDerivedShaderProgram(t,r,{vertexShaderSource:l,fragmentShaderSource:u,attributeLocations:a})}return s}function Jct(e){e.cull.face=pi.BACK,e.cull.enabled=!0}function Qct(e){e.cull.face=pi.FRONT,e.cull.enabled=!0}function elt(e){e.cull.face=pi.BACK,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function tlt(e){e.cull.face=pi.FRONT,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function nlt(e){e.cull.enabled=!1,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function Y_e(e){e.cull.face=pi.BACK,e.cull.enabled=!0,e.depthMask=!1,e.blending=cn.ALPHA_BLEND}function X_e(e){e.cull.face=pi.FRONT,e.cull.enabled=!0,e.depthMask=!1,e.blending=cn.ALPHA_BLEND}function ilt(e){e.cull.face=pi.BACK,e.cull.enabled=!0,e.blending.enabled=!1}function olt(e){e.cull.face=pi.FRONT,e.cull.enabled=!0,e.blending.enabled=!1}function rlt(e,t,n,i,o){if(!c(i))return e;if(!n&&c(t))return t;let r=o[e.id];if(!c(r)){let s=Fe.getState(e);i(s),r=Fe.fromCache(s),o[e.id]=r}return r}function lw(e){return{u_classificationTexture:function(){return e._globeTranslucencyFramebuffer.classificationTexture}}}function slt(e,t,n,i,o){return c(o)?!i&&c(n)?n:bt(t,o(e),!1):t}function Fd(e){this.pass=e.pass,this.pickOnly=e.pickOnly,this.getShaderProgramFunction=e.getShaderProgramFunction,this.getRenderStateFunction=e.getRenderStateFunction,this.getUniformMapFunction=e.getUniformMapFunction,this.renderStateCache={}}function alt(){return[new Fd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:Yct,getRenderStateFunction:Jct,getUniformMapFunction:void 0}),new Fd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:Xct,getRenderStateFunction:Qct,getUniformMapFunction:void 0}),new Fd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:PY,getRenderStateFunction:elt,getUniformMapFunction:void 0}),new Fd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:PY,getRenderStateFunction:tlt,getUniformMapFunction:void 0}),new Fd({pass:xe.GLOBE,pickOnly:!1,getShaderProgramFunction:PY,getRenderStateFunction:nlt,getUniformMapFunction:void 0}),new Fd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:RY,getRenderStateFunction:Y_e,getUniformMapFunction:lw}),new Fd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:Q_e,getRenderStateFunction:X_e,getUniformMapFunction:lw}),new Fd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:Kct,getRenderStateFunction:Y_e,getUniformMapFunction:lw}),new Fd({pass:xe.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:$ct,getRenderStateFunction:X_e,getUniformMapFunction:lw}),new Fd({pass:xe.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:q_e,getRenderStateFunction:ilt,getUniformMapFunction:lw}),new Fd({pass:xe.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:q_e,getRenderStateFunction:olt,getUniformMapFunction:lw})]}var K_e=new Array(L0),$_e=new Array(L0);N0.prototype.updateDerivedCommands=function(e,t){let n=this._derivedCommandTypesToUpdate,i=this._derivedCommandsToUpdateLength;if(i!==0){for(let o=0;o<i;++o)$_e[o]=this._derivedCommandPacks[n[o]],K_e[o]=J_e[n[o]];clt(this,e,i,n,K_e,$_e,t)}};function clt(e,t,n,i,o,r,s){let a=t.derivedCommands.globeTranslucency,l=e._derivedCommandsDirty;if(t.dirty||!c(a)||l){t.dirty=!1,c(a)||(a={},t.derivedCommands.globeTranslucency=a);let u=s.frameNumber,f=g(a.uniformMapDirtyFrame,0),h=g(a.shaderProgramDirtyFrame,0),m=g(a.renderStateDirtyFrame,0),p=a.uniformMap!==t.uniformMap,_=a.shaderProgramId!==t.shaderProgram.id,b=a.renderStateId!==t.renderState.id;p&&(a.uniformMapDirtyFrame=u),_&&(a.shaderProgramDirtyFrame=u),b&&(a.renderStateDirtyFrame=u),a.uniformMap=t.uniformMap,a.shaderProgramId=t.shaderProgram.id,a.renderStateId=t.renderState.id;for(let x=0;x<n;++x){let T=r[x],E=i[x],S=o[x],A=a[S],v,D,R;c(A)?(v=A.uniformMap,D=A.shaderProgram,R=A.renderState):(v=void 0,D=void 0,R=void 0),A=Ke.shallowClone(t,A),a[S]=A;let P=g(A.derivedCommands.uniformMapDirtyFrame,0),L=g(A.derivedCommands.shaderProgramDirtyFrame,0),F=g(A.derivedCommands.renderStateDirtyFrame,0),y=p||P<f,I=_||L<h,M=b||F<m;y&&(A.derivedCommands.uniformMapDirtyFrame=u),I&&(A.derivedCommands.shaderProgramDirtyFrame=u),M&&(A.derivedCommands.renderStateDirtyFrame=u),A.derivedCommands.type=E,A.pass=T.pass,A.pickOnly=T.pickOnly,A.uniformMap=slt(e,t.uniformMap,v,y,T.getUniformMapFunction),A.shaderProgram=Zct(s.context,t.shaderProgram,D,I,T.getShaderProgramFunction,S),A.renderState=rlt(t.renderState,R,M,T.getRenderStateFunction,T.renderStateCache)}}}N0.prototype.pushDerivedCommands=function(e,t,n){let i=n.passes.pick||n.passes.pickVoxel;if(i&&t)return;let o=this._derivedCommandTypes,r=this._derivedCommandsLength;if(i?(o=this._derivedPickCommandTypes,r=this._derivedPickCommandsLength):t&&(o=this._derivedBlendCommandTypes,r=this._derivedBlendCommandsLength),r===0){n.commandList.push(e);return}let s=e.derivedCommands.globeTranslucency;for(let a=0;a<r;++a){let l=J_e[o[a]];n.commandList.push(s[l])}};function ege(e,t,n,i,o,r){for(let s=0;s<t;++s){let a=e[s],l=a.derivedCommands.type;(!c(r)||r.indexOf(l)>-1)&&n(a,i,o)}}function Z_e(e,t,n,i,o){for(let r=0;r<t;++r)n(e[r],i,o)}var llt=[ea.OPAQUE_FRONT_FACE,ea.OPAQUE_BACK_FACE],ult=[ea.DEPTH_ONLY_FRONT_FACE,ea.DEPTH_ONLY_BACK_FACE,ea.DEPTH_ONLY_FRONT_AND_BACK_FACE];N0.prototype.executeGlobeCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[xe.GLOBE],a=e.indices[xe.GLOBE];a!==0&&(this._globeTranslucencyFramebuffer=n,n.clearClassification(r,o),ege(s,a,t,i,o,llt))};N0.prototype.executeGlobeClassificationCommands=function(e,t,n,i,o){let{context:r}=i,{uniformState:s}=r,a=e.commands[xe.GLOBE],l=e.indices[xe.GLOBE],u=e.commands[xe.TERRAIN_CLASSIFICATION],f=e.indices[xe.TERRAIN_CLASSIFICATION];if(l===0||f===0)return;let h=this._frontFaceTranslucent,m=this._backFaceTranslucent;if((!h||!m)&&Z_e(u,f,t,i,o),!h&&!m)return;this._globeTranslucencyFramebuffer=n;let p=s.globeDepthTexture,_=o.framebuffer;if(o.framebuffer=n.classificationFramebuffer,ege(a,l,t,i,o,ult),r.depthTexture){let b=n.packDepth(r,o);s.globeDepthTexture=b}Z_e(u,f,t,i,o),s.globeDepthTexture=p,o.framebuffer=_};var Hz=N0;var du=`uniform sampler2D colorTexture;


 


 in vec2 v_textureCoordinates;


 


 void main()


 {


     out_FragColor = texture(colorTexture, v_textureCoordinates);


 }


 `;function lm(){this._numSamples=1,this.previousFramebuffer=void 0,this._previousFramebuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this._fbo=new ui({depthStencil:!0,createDepthAttachments:!1}),this._fboClassified=new ui({depthStencil:!0,createDepthAttachments:!1}),this._rsUnclassified=void 0,this._rsClassified=void 0,this._unclassifiedCommand=void 0,this._classifiedCommand=void 0,this._translucentCommand=void 0,this._clearColorCommand=new $n({color:new z(0,0,0,0),owner:this}),this._clearCommand=new $n({color:new z(0,0,0,0),depth:1,stencil:0});let e=this;this._uniformMap={colorTexture:function(){return e._fbo.getColorTexture()},depthTexture:function(){return e._depthStencilTexture},classifiedTexture:function(){return e._fboClassified.getColorTexture()}}}Object.defineProperties(lm.prototype,{unclassifiedCommand:{get:function(){return this._unclassifiedCommand}}});lm.isTranslucencySupported=function(e){return e.depthTexture&&e.fragmentDepth};var flt={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Nn.EQUAL,frontOperation:{fail:ut.KEEP,zFail:ut.KEEP,zPass:ut.KEEP},backFunction:Nn.NEVER,reference:0,mask:kt.CLASSIFICATION_MASK},blending:cn.ALPHA_BLEND},dlt={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ut.KEEP,zFail:ut.KEEP,zPass:ut.KEEP},backFunction:Nn.NEVER,reference:0,mask:kt.CLASSIFICATION_MASK},blending:cn.ALPHA_BLEND},hlt={depthMask:!0,depthTest:{enabled:!0},stencilTest:kt.setCesium3DTileBit(),stencilMask:kt.CESIUM_3D_TILE_MASK,blending:cn.ALPHA_BLEND},mlt=`uniform sampler2D colorTexture;


 uniform sampler2D depthTexture;


 uniform sampler2D classifiedTexture;


 in vec2 v_textureCoordinates;


 void main()


 {


     vec4 color = texture(colorTexture, v_textureCoordinates);


     if (color.a == 0.0)


     {


         discard;


     }


     bool isClassified = all(equal(texture(classifiedTexture, v_textureCoordinates), vec4(0.0)));


 #ifdef UNCLASSIFIED


     vec4 highlightColor = czm_invertClassificationColor;


     if (isClassified)


     {


         discard;


     }


 #else


     vec4 highlightColor = vec4(1.0);


     if (!isClassified)


     {


         discard;


     }


 #endif


     out_FragColor = color * highlightColor;


     gl_FragDepth = texture(depthTexture, v_textureCoordinates).r;


 }


 `,plt=`uniform sampler2D colorTexture;


 in vec2 v_textureCoordinates;


 void main()


 {


     vec4 color = texture(colorTexture, v_textureCoordinates);


     if (color.a == 0.0)


     {


         discard;


     }


 #ifdef UNCLASSIFIED


     out_FragColor = color * czm_invertClassificationColor;


 #else


     out_FragColor = color;


 #endif


 }


 `;lm.prototype.update=function(e,t,n){let i=this._fbo.getColorTexture(),o=this.previousFramebuffer!==this._previousFramebuffer;this._previousFramebuffer=this.previousFramebuffer;let r=this._numSamples!==t,s=e.drawingBufferWidth,a=e.drawingBufferHeight,l=!c(i)||i.width!==s||i.height!==a;if((l||o||r)&&(this._numSamples=t,this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),c(this._previousFramebuffer)||(this._depthStencilTexture=new Ot({context:e,width:s,height:a,pixelFormat:Re.DEPTH_STENCIL,pixelDatatype:Ne.UNSIGNED_INT_24_8}),t>1&&(this._depthStencilRenderbuffer=new Pu({context:e,width:s,height:a,format:oc.DEPTH24_STENCIL8,numSamples:t})))),!c(this._fbo.framebuffer)||l||o||r){this._fbo.destroy(),this._fboClassified.destroy();let u,f;c(this._previousFramebuffer)?(u=n.getDepthStencilTexture(),f=n.getDepthStencilRenderbuffer()):(u=this._depthStencilTexture,f=this._depthStencilRenderbuffer),this._fbo.setDepthStencilTexture(u),c(f)&&this._fbo.setDepthStencilRenderbuffer(f),this._fbo.update(e,s,a,t),c(this._previousFramebuffer)||(this._fboClassified.setDepthStencilTexture(u),this._fboClassified.update(e,s,a))}if(c(this._rsUnclassified)||(this._rsUnclassified=Fe.fromCache(flt),this._rsClassified=Fe.fromCache(dlt),this._rsDefault=Fe.fromCache(hlt)),!c(this._unclassifiedCommand)||o||r){c(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy());let u=c(this._previousFramebuffer)?plt:mlt,f=new Be({defines:["UNCLASSIFIED"],sources:[u]}),h=new Be({sources:[u]});this._unclassifiedCommand=e.createViewportQuadCommand(f,{renderState:c(this._previousFramebuffer)?this._rsUnclassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),this._classifiedCommand=e.createViewportQuadCommand(h,{renderState:c(this._previousFramebuffer)?this._rsClassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),c(this._translucentCommand)&&(this._translucentCommand.shaderProgram=this._translucentCommand.shaderProgram&&this._translucentCommand.shaderProgram.destroy()),c(this._previousFramebuffer)||(this._translucentCommand=e.createViewportQuadCommand(du,{renderState:this._rsUnclassified,uniformMap:this._uniformMap,owner:this}))}};lm.prototype.prepareTextures=function(e,t){this._fbo._numSamples>1&&this._fbo.prepareTextures(e,t)};lm.prototype.clear=function(e,t){c(this._previousFramebuffer)?this._fbo.clear(e,this._clearColorCommand,t):(this._fbo.clear(e,this._clearCommand,t),this._fboClassified.clear(e,this._clearCommand,t))};lm.prototype.executeClassified=function(e,t){if(!c(this._previousFramebuffer)){let n=t.framebuffer;this.prepareTextures(e,!0),t.framebuffer=this._fboClassified.framebuffer,this._translucentCommand.execute(e,t),t.framebuffer=n}this._classifiedCommand.execute(e,t)};lm.prototype.executeUnclassified=function(e,t){this._unclassifiedCommand.execute(e,t)};lm.prototype.isDestroyed=function(){return!1};lm.prototype.destroy=function(){return this._fbo.destroy(),this._fboClassified.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),c(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy()),ue(this)};var cI=lm;function Gz(e){this._total=e,this.usedThisFrame=0,this.stolenFromMeThisFrame=0,this.starvedThisFrame=!1,this.starvedLastFrame=!1}Object.defineProperties(Gz.prototype,{total:{get:function(){return this._total}}});function xy(e){if(c(e)&&e.length!==ca.NUMBER_OF_JOB_TYPES)throw new w("A budget must be specified for each job type; budgets.length should equal JobType.NUMBER_OF_JOB_TYPES.");let t=new Array(ca.NUMBER_OF_JOB_TYPES);t[ca.TEXTURE]=new Gz(c(e)?e[ca.TEXTURE]:10),t[ca.PROGRAM]=new Gz(c(e)?e[ca.PROGRAM]:10),t[ca.BUFFER]=new Gz(c(e)?e[ca.BUFFER]:30);let n=t.length,i,o=0;for(i=0;i<n;++i)o+=t[i].total;let r=new Array(n);for(i=0;i<n;++i)r[i]=!1;this._totalBudget=o,this._totalUsedThisFrame=0,this._budgets=t,this._executedThisFrame=r}xy.getTimestamp=yi;Object.defineProperties(xy.prototype,{totalBudget:{get:function(){return this._totalBudget}}});xy.prototype.disableThisFrame=function(){this._totalUsedThisFrame=this._totalBudget};xy.prototype.resetBudgets=function(){let e=this._budgets,t=e.length;for(let n=0;n<t;++n){let i=e[n];i.starvedLastFrame=i.starvedThisFrame,i.starvedThisFrame=!1,i.usedThisFrame=0,i.stolenFromMeThisFrame=0}this._totalUsedThisFrame=0};xy.prototype.execute=function(e,t){let n=this._budgets,i=n[t],o=this._executedThisFrame[t];if(this._totalUsedThisFrame>=this._totalBudget&&o)return i.starvedThisFrame=!0,!1;let r;if(i.usedThisFrame+i.stolenFromMeThisFrame>=i.total){let l=n.length,u;for(u=0;u<l&&(r=n[u],!(r.usedThisFrame+r.stolenFromMeThisFrame<r.total&&!r.starvedLastFrame));++u);if(u===l&&o)return!1;o&&(i.starvedThisFrame=!0)}let s=xy.getTimestamp();e.execute();let a=xy.getTimestamp()-s;return this._totalUsedThisFrame+=a,r?r.stolenFromMeThisFrame+=a:i.usedThisFrame+=a,this._executedThisFrame[t]=!0,!0};var jz=xy;function Wz(e){e=g(e,g.EMPTY_OBJECT);let t=em(e.container);if(!c(t))throw new w("container is required");this._container=t;let n=document.createElement("div");n.className="cesium-performanceDisplay";let i=document.createElement("div");i.className="cesium-performanceDisplay-fps",this._fpsText=document.createTextNode(""),i.appendChild(this._fpsText);let o=document.createElement("div");o.className="cesium-performanceDisplay-ms",this._msText=document.createTextNode(""),o.appendChild(this._msText),n.appendChild(o),n.appendChild(i),this._container.appendChild(n),this._lastFpsSampleTime=yi(),this._lastMsSampleTime=yi(),this._fpsFrameCount=0,this._msFrameCount=0,this._throttled=!1;let r=document.createElement("div");r.className="cesium-performanceDisplay-throttled",this._throttledText=document.createTextNode(""),r.appendChild(this._throttledText),n.appendChild(r)}Object.defineProperties(Wz.prototype,{throttled:{get:function(){return this._throttled},set:function(e){this._throttled!==e&&(e?this._throttledText.nodeValue="(throttled)":this._throttledText.nodeValue="",this._throttled=e)}}});Wz.prototype.update=function(e){let t=yi(),n=g(e,!0);this._fpsFrameCount++;let i=t-this._lastFpsSampleTime;if(i>1e3){let r="N/A";n&&(r=this._fpsFrameCount*1e3/i|0),this._fpsText.nodeValue=`${r} FPS`,this._lastFpsSampleTime=t,this._fpsFrameCount=0}this._msFrameCount++;let o=t-this._lastMsSampleTime;if(o>200){let r="N/A";n&&(r=(o/this._msFrameCount).toFixed(2)),this._msText.nodeValue=`${r} MS`,this._lastMsSampleTime=t,this._msFrameCount=0}};Wz.prototype.destroy=function(){return ue(this)};var qz=Wz;var Rc={};Rc.decodeRawMetadataValue=function(e,t,n){switch(e){case zt.INT8:return t.getInt8(n);case zt.UINT8:return t.getUint8(n);case zt.INT16:return t.getInt16(n);case zt.UINT16:return t.getUint16(n);case zt.INT32:return t.getInt32(n);case zt.UINT32:return t.getUint32(n);case zt.INT64:return t.getBigInt64(n);case zt.UINT64:return t.getBigUint64(n);case zt.FLOAT32:return t.getFloat32(n);case zt.FLOAT64:return t.getFloat64(n)}throw new ie(`Invalid component type: ${e}`)};Rc.decodeRawMetadataValueComponent=function(e,t,n){let i=e.componentType,o=Rc.decodeRawMetadataValue(i,t,n);return e.normalized?zt.normalize(o,i):o};Rc.decodeRawMetadataValueElement=function(e,t,n){let i=e.componentType,o=zt.getSizeInBytes(i),r=e.type,s=Ct.getComponentCount(r),a=o*s;if(s>1){let f=Array(s);for(let h=0;h<s;h++){let m=n*a+h*o,p=Rc.decodeRawMetadataValueComponent(e,t,m);f[h]=p}return f}let l=n*a;return Rc.decodeRawMetadataValueComponent(e,t,l)};Rc.decodeRawMetadataValues=function(e,t){let n=new DataView(t.buffer,t.byteOffset,t.byteLength);if(e.isArray){let o=e.arrayLength,r=Array(o);for(let s=0;s<o;s++){let a=Rc.decodeRawMetadataValueElement(e,n,s);r[s]=a}return r}return Rc.decodeRawMetadataValueElement(e,n,0)};Rc.convertToObjectType=function(e,t){if(!c(t)||e===Ct.SCALAR||e===Ct.STRING||e===Ct.BOOLEAN||e===Ct.ENUM)return t;let n=t.map(i=>Number(i));switch(e){case Ct.VEC2:return k.unpack(n,0,new k);case Ct.VEC3:return d.unpack(n,0,new d);case Ct.VEC4:return ee.unpack(n,0,new d);case Ct.MAT2:return Li.unpack(n,0,new Li);case Ct.MAT3:return q.unpack(n,0,new q);case Ct.MAT4:return N.unpack(n,0,new N)}return t};Rc.decodeMetadataValues=function(e,t){let n=Rc.decodeRawMetadataValues(e,t);if(e.isArray){let o=e.arrayLength,r=Array(o);for(let s=0;s<o;s++){let a=n[s],l=Rc.convertToObjectType(e.type,a);r[s]=l}return r}return Rc.convertToObjectType(e.type,n)};var Yz=Object.freeze(Rc);function F0(){this._framebuffer=new ui,this._textureToCopy=void 0,this._copyDepthCommand=void 0}Object.defineProperties(F0.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function _lt(e,t,n){let{width:i,height:o}=n;e._framebuffer.update(t,i,o)}function glt(e,t,n){c(e._copyDepthCommand)||(e._copyDepthCommand=t.createViewportQuadCommand(`uniform highp sampler2D colorTexture;


 


 in vec2 v_textureCoordinates;


 


 void main()


 {


   vec4 globeDepthPacked = texture(czm_globeDepthTexture, v_textureCoordinates);


   float globeDepth = czm_unpackDepth(globeDepthPacked);


   float depth = texture(colorTexture, v_textureCoordinates).r;


   out_FragColor = czm_branchFreeTernary(globeDepth <= 0.0 || globeDepth >= 1.0 || depth < globeDepth && depth > 0.0 && depth < 1.0,


     czm_packDepth(depth), globeDepthPacked);


 }


 `,{renderState:Fe.fromCache(),uniformMap:{colorTexture:function(){return e._textureToCopy}},owner:e})),e._textureToCopy=n,e._copyDepthCommand.framebuffer=e.framebuffer}F0.prototype.update=function(e,t){_lt(this,e,t),glt(this,e,t)};var ylt=new ee,blt=new ee(1,1/255,1/65025,1/16581375);F0.prototype.getDepth=function(e,t,n){if(!c(this.framebuffer))return;let i=e.readPixels({x:t,y:n,width:1,height:1,framebuffer:this.framebuffer}),o=ee.unpack(i,0,ylt);return ee.divideByScalar(o,255,o),ee.dot(o,blt)};F0.prototype.executeCopyDepth=function(e,t){this._copyDepthCommand.execute(e,t)};F0.prototype.isDestroyed=function(){return!1};F0.prototype.destroy=function(){return this._framebuffer.destroy(),c(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=c(this._copyDepthCommand.shaderProgram)&&this._copyDepthCommand.shaderProgram.destroy()),ue(this)};var Xz=F0;function xlt(e,t){this.near=g(e,0),this.far=g(t,0);let n=xe.NUMBER_OF_PASSES,i=new Array(n),o=new Array(n);for(let r=0;r<n;++r)i[r]=[],o[r]=0;this.commands=i,this.indices=o}var Kz=xlt;var B0=`uniform highp sampler2D u_depthTexture;


 


 in vec2 v_textureCoordinates;


 


 void main()


 {


     out_FragColor = czm_packDepth(texture(u_depthTexture, v_textureCoordinates).r);


 }


 `;function um(){this._picking=!1,this._numSamples=1,this._tempCopyDepthTexture=void 0,this._pickColorFramebuffer=new ui({depthStencil:!0,supportsDepthTexture:!0}),this._outputFramebuffer=new ui({depthStencil:!0,supportsDepthTexture:!0}),this._copyDepthFramebuffer=new ui,this._tempCopyDepthFramebuffer=new ui,this._updateDepthFramebuffer=new ui({createColorAttachments:!1,createDepthAttachments:!1,depthStencil:!0}),this._clearGlobeColorCommand=void 0,this._copyColorCommand=void 0,this._copyDepthCommand=void 0,this._tempCopyDepthCommand=void 0,this._updateDepthCommand=void 0,this._viewport=new je,this._rs=void 0,this._rsBlend=void 0,this._rsUpdate=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0,this._clearGlobeDepth=void 0}Object.defineProperties(um.prototype,{colorFramebufferManager:{get:function(){return this._picking?this._pickColorFramebuffer:this._outputFramebuffer}},framebuffer:{get:function(){return this.colorFramebufferManager.framebuffer}},depthStencilTexture:{get:function(){return this.colorFramebufferManager.getDepthStencilTexture()}},picking:{get:function(){return this._picking},set:function(e){this._picking=e}}});function tge(e,t,n,i,o){let r=e._viewport;r.width=n,r.height=i;let s=!je.equals(r,o.viewport),a=s!==e._useScissorTest;e._useScissorTest=s,je.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=je.clone(o.viewport,e._scissorRectangle),a=!0),(!c(e._rs)||!je.equals(r,e._rs.viewport)||a)&&(e._rs=Fe.fromCache({viewport:r,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}}),e._rsBlend=Fe.fromCache({viewport:r,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:cn.ALPHA_BLEND}),e._rsUpdate=Fe.fromCache({viewport:r,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Nn.EQUAL,frontOperation:{fail:ut.KEEP,zFail:ut.KEEP,zPass:ut.KEEP},backFunction:Nn.NEVER,reference:kt.CESIUM_3D_TILE_MASK,mask:kt.CESIUM_3D_TILE_MASK}})),c(e._copyDepthCommand)||(e._copyDepthCommand=t.createViewportQuadCommand(B0,{uniformMap:{u_depthTexture:function(){return e.colorFramebufferManager.getDepthStencilTexture()}},owner:e})),e._copyDepthCommand.framebuffer=e._copyDepthFramebuffer.framebuffer,e._copyDepthCommand.renderState=e._rs,c(e._copyColorCommand)||(e._copyColorCommand=t.createViewportQuadCommand(du,{uniformMap:{colorTexture:function(){return e.colorFramebufferManager.getColorTexture()}},owner:e})),e._copyColorCommand.renderState=e._rs,c(e._tempCopyDepthCommand)||(e._tempCopyDepthCommand=t.createViewportQuadCommand(B0,{uniformMap:{u_depthTexture:function(){return e._tempCopyDepthTexture}},owner:e})),e._tempCopyDepthCommand.framebuffer=e._tempCopyDepthFramebuffer.framebuffer,e._tempCopyDepthCommand.renderState=e._rs,c(e._updateDepthCommand)||(e._updateDepthCommand=t.createViewportQuadCommand(du,{uniformMap:{colorTexture:function(){return e._tempCopyDepthFramebuffer.getColorTexture()}},owner:e})),e._updateDepthCommand.framebuffer=e._updateDepthFramebuffer.framebuffer,e._updateDepthCommand.renderState=e._rsUpdate,c(e._clearGlobeColorCommand)||(e._clearGlobeColorCommand=new $n({color:new z(0,0,0,0),stencil:0,owner:e})),e._clearGlobeColorCommand.framebuffer=e.framebuffer}um.prototype.update=function(e,t,n,i,o,r){let{width:s,height:a}=n,l=o?e.halfFloatingPointTexture?Ne.HALF_FLOAT:Ne.FLOAT:Ne.UNSIGNED_BYTE;this._numSamples=i,this.picking?this._pickColorFramebuffer.update(e,s,a):this._outputFramebuffer.update(e,s,a,i,l),this._copyDepthFramebuffer.update(e,s,a),tge(this,e,s,a,t),e.uniformState.globeDepthTexture=void 0,this._clearGlobeDepth=r};um.prototype.prepareColorTextures=function(e,t){!this.picking&&this._numSamples>1&&this._outputFramebuffer.prepareTextures(e,t)};um.prototype.executeCopyDepth=function(e,t){c(this._copyDepthCommand)&&(this.prepareColorTextures(e),this._copyDepthCommand.execute(e,t),e.uniformState.globeDepthTexture=this._copyDepthFramebuffer.getColorTexture())};um.prototype.executeUpdateDepth=function(e,t,n){let i=c(n)?n:t.framebuffer.depthStencilTexture;if(!this._clearGlobeDepth&&i===this.colorFramebufferManager.getDepthStencilTexture()){c(this._copyDepthCommand)&&this._copyDepthCommand.execute(e,t);return}if(!c(this._updateDepthCommand))return;let o=this._updateDepthFramebuffer;if(!c(o.framebuffer)||o.getDepthStencilTexture()!==i||o.getColorTexture()!==this._copyDepthFramebuffer.getColorTexture()){let r=this._copyDepthFramebuffer.getColorTexture(),{width:s,height:a}=r;this._tempCopyDepthFramebuffer.destroy(),this._tempCopyDepthFramebuffer.update(e,s,a),o.setColorTexture(r,0),o.setDepthStencilTexture(i),o.update(e,s,a),tge(this,e,s,a,t)}this._tempCopyDepthTexture=i,this._tempCopyDepthCommand.execute(e,t),this._updateDepthCommand.execute(e,t)};um.prototype.executeCopyColor=function(e,t){c(this._copyColorCommand)&&this._copyColorCommand.execute(e,t)};um.prototype.clear=function(e,t,n){let i=this._clearGlobeColorCommand;c(i)&&(z.clone(n,i.color),this.colorFramebufferManager.clear(e,i,t))};um.prototype.isDestroyed=function(){return!1};um.prototype.destroy=function(){return this._pickColorFramebuffer.destroy(),this._outputFramebuffer.destroy(),this._copyDepthFramebuffer.destroy(),this._tempCopyDepthFramebuffer.destroy(),this._updateDepthFramebuffer.destroy(),c(this._copyColorCommand)&&(this._copyColorCommand.shaderProgram=this._copyColorCommand.shaderProgram.destroy()),c(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=this._copyDepthCommand.shaderProgram.destroy()),c(this._tempCopyDepthCommand)&&(this._tempCopyDepthCommand.shaderProgram=this._tempCopyDepthCommand.shaderProgram.destroy()),c(this._updateDepthCommand)&&(this._updateDepthCommand.shaderProgram=this._updateDepthCommand.shaderProgram.destroy()),ue(this)};var $z=um;function k0(){this._framebuffer=new ui({depthStencil:!0,supportsDepthTexture:!0}),this._packedDepthFramebuffer=new ui,this._renderState=void 0,this._packedDepthCommand=void 0,this._clearCommand=void 0,this._viewport=new je,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0}Object.defineProperties(k0.prototype,{classificationTexture:{get:function(){return this._framebuffer.getColorTexture()}},classificationFramebuffer:{get:function(){return this._framebuffer.framebuffer}},packedDepthFramebuffer:{get:function(){return this._packedDepthFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._framebuffer.getDepthStencilTexture()}},depthStencilRenderbuffer:{get:function(){return this._framebuffer.getDepthStencilRenderbuffer()}},packedDepthTexture:{get:function(){return this._packedDepthFramebuffer.getColorTexture()}}});function Tlt(e){e._framebuffer.destroy(),e._packedDepthFramebuffer.destroy()}function Clt(e,t,n,i,o){let r=o?t.halfFloatingPointTexture?Ne.HALF_FLOAT:Ne.FLOAT:Ne.UNSIGNED_BYTE;e._framebuffer.update(t,n,i,1,r),e._packedDepthFramebuffer.update(t,n,i)}function Elt(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!je.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,je.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=je.clone(o.viewport,e._scissorRectangle),s=!0),(!c(e._renderState)||!je.equals(e._viewport,e._renderState.viewport)||s)&&(e._renderState=Fe.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),c(e._packedDepthCommand)||(e._packedDepthCommand=t.createViewportQuadCommand(B0,{uniformMap:{u_depthTexture:function(){return e.depthStencilTexture}},owner:e})),c(e._clearCommand)||(e._clearCommand=new $n({color:new z(0,0,0,0),depth:1,stencil:0,owner:e})),e._packedDepthCommand.framebuffer=e._packedDepthFramebuffer.framebuffer,e._packedDepthCommand.renderState=e._renderState,e._clearCommand.framebuffer=e.classificationFramebuffer,e._clearCommand.renderState=e._renderState}k0.prototype.updateAndClear=function(e,t,n,i){let o=t.width,r=t.height;Clt(this,n,o,r,e),Elt(this,n,o,r,i),this._useHdr=e};k0.prototype.clearClassification=function(e,t){this._clearCommand.execute(e,t)};k0.prototype.packDepth=function(e,t){return this._packedDepthCommand.execute(e,t),this.packedDepthTexture};k0.prototype.isDestroyed=function(){return!1};k0.prototype.destroy=function(){return Tlt(this),ue(this)};var Zz=k0;var lI=`#ifdef MRT


 layout (location = 0) out vec4 out_FragData_0;


 layout (location = 1) out vec4 out_FragData_1;


 #else


 layout (location = 0) out vec4 out_FragColor;


 #endif


 


 uniform vec4 u_bgColor;


 uniform sampler2D u_depthTexture;


 


 in vec2 v_textureCoordinates;


 


 void main()


 {


     if (texture(u_depthTexture, v_textureCoordinates).r < 1.0)


     {


 #ifdef MRT


         out_FragData_0 = u_bgColor;


         out_FragData_1 = vec4(u_bgColor.a);


 #else


         out_FragColor = u_bgColor;


 #endif


         return;


     }


     


     discard;


 }


 `;var Jz=`/**


  * Compositing for Weighted Blended Order-Independent Transparency. See:


  * - http://jcgt.org/published/0002/02/09/


  * - http://casual-effects.blogspot.com/2014/03/weighted-blended-order-independent.html


  */


 


 uniform sampler2D u_opaque;


 uniform sampler2D u_accumulation;


 uniform sampler2D u_revealage;


 


 in vec2 v_textureCoordinates;


 


 void main()


 {


     vec4 opaque = texture(u_opaque, v_textureCoordinates);


     vec4 accum = texture(u_accumulation, v_textureCoordinates);


     float r = texture(u_revealage, v_textureCoordinates).r;


 


 #ifdef MRT


     vec4 transparent = vec4(accum.rgb / clamp(r, 1e-4, 5e4), accum.a);


 #else


     vec4 transparent = vec4(accum.rgb / clamp(accum.a, 1e-4, 5e4), r);


 #endif


 


     out_FragColor = (1.0 - transparent.a) * transparent + transparent.a * opaque;


 


     if (opaque != czm_backgroundColor)


     {


         out_FragColor.a = 1.0;


     }


 }


 `;function Yp(e){this._numSamples=1,this._translucentMultipassSupport=!1,this._translucentMRTSupport=!1;let t=e.colorBufferFloat&&e.depthTexture&&e.floatBlend;this._translucentMRTSupport=e.drawBuffers&&t,this._translucentMultipassSupport=!this._translucentMRTSupport&&t,this._opaqueFBO=void 0,this._opaqueTexture=void 0,this._depthStencilTexture=void 0,this._accumulationTexture=void 0,this._translucentFBO=new ui({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._alphaFBO=new ui({createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._adjustTranslucentFBO=new ui({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1}),this._adjustAlphaFBO=new ui({createColorAttachments:!1}),this._opaqueClearCommand=new $n({color:new z(0,0,0,0),owner:this}),this._translucentMRTClearCommand=new $n({color:new z(0,0,0,1),owner:this}),this._translucentMultipassClearCommand=new $n({color:new z(0,0,0,0),owner:this}),this._alphaClearCommand=new $n({color:new z(1,1,1,1),owner:this}),this._translucentRenderStateCache={},this._alphaRenderStateCache={},this._compositeCommand=void 0,this._adjustTranslucentCommand=void 0,this._adjustAlphaCommand=void 0,this._viewport=new je,this._rs=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHDR=!1}function nge(e){e._accumulationTexture=e._accumulationTexture&&!e._accumulationTexture.isDestroyed()&&e._accumulationTexture.destroy(),e._revealageTexture=e._revealageTexture&&!e._revealageTexture.isDestroyed()&&e._revealageTexture.destroy()}function MY(e){e._translucentFBO.destroy(),e._alphaFBO.destroy(),e._adjustTranslucentFBO.destroy(),e._adjustAlphaFBO.destroy()}function ige(e){nge(e),MY(e)}function wlt(e,t,n,i){nge(e),e._accumulationTexture=new Ot({context:t,width:n,height:i,pixelFormat:Re.RGBA,pixelDatatype:Ne.FLOAT}),e._revealageTexture=new Ot({context:t,pixelFormat:Re.RGBA,pixelDatatype:Ne.FLOAT,width:n,height:i,flipY:!1})}function Slt(e,t){MY(e);let n=Y.FRAMEBUFFER_COMPLETE,i=!0,{width:o,height:r}=e._accumulationTexture;if(e._translucentMRTSupport&&(e._translucentFBO.setColorTexture(e._accumulationTexture,0),e._translucentFBO.setColorTexture(e._revealageTexture,1),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture,0),e._adjustTranslucentFBO.setColorTexture(e._revealageTexture,1),e._adjustTranslucentFBO.update(t,o,r),(e._translucentFBO.status!==n||e._adjustTranslucentFBO.status!==n)&&(MY(e),e._translucentMRTSupport=!1)),!e._translucentMRTSupport){e._translucentFBO.setColorTexture(e._accumulationTexture),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._alphaFBO.setColorTexture(e._revealageTexture),e._alphaFBO.setDepthStencilTexture(e._depthStencilTexture),e._alphaFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture),e._adjustTranslucentFBO.update(t,o,r),e._adjustAlphaFBO.setColorTexture(e._revealageTexture),e._adjustAlphaFBO.update(t,o,r);let s=e._translucentFBO.status===n,a=e._alphaFBO.status===n,l=e._adjustTranslucentFBO.status===n,u=e._adjustAlphaFBO.status===n;(!s||!a||!l||!u)&&(ige(e),e._translucentMultipassSupport=!1,i=!1)}return i}Yp.prototype.update=function(e,t,n,i,o){if(!this.isSupported())return;this._opaqueFBO=n,this._opaqueTexture=n.getColorTexture(0),this._depthStencilTexture=n.getDepthStencilTexture();let{width:r,height:s}=this._opaqueTexture,a=this._accumulationTexture,l=!c(a)||a.width!==r||a.height!==s||i!==this._useHDR,u=this._numSamples!==o;if((l||u)&&(this._numSamples=o,wlt(this,e,r,s)),(!c(this._translucentFBO.framebuffer)||l||u)&&!Slt(this,e))return;this._useHDR=i;let f=this,h,m;c(this._compositeCommand)||(h=new Be({sources:[Jz]}),this._translucentMRTSupport&&h.defines.push("MRT"),m={u_opaque:function(){return f._opaqueTexture},u_accumulation:function(){return f._accumulationTexture},u_revealage:function(){return f._revealageTexture}},this._compositeCommand=e.createViewportQuadCommand(h,{uniformMap:m,owner:this})),c(this._adjustTranslucentCommand)||(this._translucentMRTSupport?(h=new Be({defines:["MRT"],sources:[lI]}),m={u_bgColor:function(){return f._translucentMRTClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(h,{uniformMap:m,owner:this})):this._translucentMultipassSupport&&(h=new Be({sources:[lI]}),m={u_bgColor:function(){return f._translucentMultipassClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(h,{uniformMap:m,owner:this}),m={u_bgColor:function(){return f._alphaClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustAlphaCommand=e.createViewportQuadCommand(h,{uniformMap:m,owner:this}))),this._viewport.width=r,this._viewport.height=s;let p=!je.equals(this._viewport,t.viewport),_=p!==this._useScissorTest;this._useScissorTest=p,je.equals(this._scissorRectangle,t.viewport)||(this._scissorRectangle=je.clone(t.viewport,this._scissorRectangle),_=!0),(!c(this._rs)||!je.equals(this._viewport,this._rs.viewport)||_)&&(this._rs=Fe.fromCache({viewport:this._viewport,scissorTest:{enabled:this._useScissorTest,rectangle:this._scissorRectangle}})),c(this._compositeCommand)&&(this._compositeCommand.renderState=this._rs),this._adjustTranslucentCommand&&(this._adjustTranslucentCommand.renderState=this._rs),c(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.renderState=this._rs)};var Alt={enabled:!0,color:new z(0,0,0,0),equationRgb:Oa.ADD,equationAlpha:Oa.ADD,functionSourceRgb:bo.ONE,functionDestinationRgb:bo.ONE,functionSourceAlpha:bo.ZERO,functionDestinationAlpha:bo.ONE_MINUS_SOURCE_ALPHA},vlt={enabled:!0,color:new z(0,0,0,0),equationRgb:Oa.ADD,equationAlpha:Oa.ADD,functionSourceRgb:bo.ONE,functionDestinationRgb:bo.ONE,functionSourceAlpha:bo.ONE,functionDestinationAlpha:bo.ONE},Dlt={enabled:!0,color:new z(0,0,0,0),equationRgb:Oa.ADD,equationAlpha:Oa.ADD,functionSourceRgb:bo.ZERO,functionDestinationRgb:bo.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:bo.ZERO,functionDestinationAlpha:bo.ONE_MINUS_SOURCE_ALPHA};function LY(e,t,n,i){let o=n[i.id];if(!c(o)){let r=Fe.getState(i);r.depthMask=!1,r.blending=t,o=Fe.fromCache(r),n[i.id]=o}return o}function Ilt(e,t,n){return LY(t,Alt,e._translucentRenderStateCache,n)}function Olt(e,t,n){return LY(t,vlt,e._translucentRenderStateCache,n)}function Plt(e,t,n){return LY(t,Dlt,e._alphaRenderStateCache,n)}var Rlt=`    vec3 Ci = czm_out_FragColor.rgb * czm_out_FragColor.a;


     float ai = czm_out_FragColor.a;


     float wzi = czm_alphaWeight(ai);


     out_FragData_0 = vec4(Ci * wzi, ai);


     out_FragData_1 = vec4(ai * wzi);


 `,Mlt=`    vec3 Ci = czm_out_FragColor.rgb * czm_out_FragColor.a;


     float ai = czm_out_FragColor.a;


     float wzi = czm_alphaWeight(ai);


     out_FragColor = vec4(Ci, ai) * wzi;


 `,Llt=`    float ai = czm_out_FragColor.a;


     out_FragColor = vec4(ai);


 `;function NY(e,t,n,i){let{shaderCache:o}=e,r=o.getDerivedShaderProgram(t,n);if(c(r))return r;let s=t._attributeLocations,a=t.fragmentShaderSource.clone();a.sources=a.sources.map(function(f){return Be.replaceMain(f,"czm_translucent_main").replace(/out_FragColor/g,"czm_out_FragColor").replace(/layout\s*\(location\s*=\s*0\)\s*out\s+vec4\s+out_FragColor;/g,"").replace(/\bdiscard\b/g,"czm_discard = true").replace(/czm_phong/g,"czm_translucentPhong")}),a.sources.splice(0,0,`vec4 czm_out_FragColor;


 bool czm_discard = false;


 `);let l=[...i.matchAll(/out_FragData_(\d+)/g)],u="";for(let f=0;f<l.length;f++){let h=l[f];u=`layout (location = ${h[1]}) out vec4 ${h[0]};


 ${u}`}return a.sources.push(u),a.sources.push(`void main()


 {


     czm_translucent_main();


     if (czm_discard)


     {


         discard;


     }


 ${i}}


 `),o.createDerivedShaderProgram(t,n,{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:a,attributeLocations:s})}function Nlt(e,t){return NY(e,t,"translucentMRT",Rlt)}function Flt(e,t){return NY(e,t,"translucentMultipass",Mlt)}function Blt(e,t){return NY(e,t,"alphaMultipass",Llt)}Yp.prototype.createDerivedCommands=function(e,t,n){if(c(n)||(n={}),this._translucentMRTSupport){let a,l;return c(n.translucentCommand)&&(a=n.translucentCommand.shaderProgram,l=n.translucentCommand.renderState),n.translucentCommand=Ke.shallowClone(e,n.translucentCommand),!c(a)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=Nlt(t,e.shaderProgram),n.translucentCommand.renderState=Ilt(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=a,n.translucentCommand.renderState=l),n}let i,o,r,s;return c(n.translucentCommand)&&(i=n.translucentCommand.shaderProgram,o=n.translucentCommand.renderState,r=n.alphaCommand.shaderProgram,s=n.alphaCommand.renderState),n.translucentCommand=Ke.shallowClone(e,n.translucentCommand),n.alphaCommand=Ke.shallowClone(e,n.alphaCommand),!c(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=Flt(t,e.shaderProgram),n.translucentCommand.renderState=Olt(this,t,e.renderState),n.alphaCommand.shaderProgram=Blt(t,e.shaderProgram),n.alphaCommand.renderState=Plt(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=i,n.translucentCommand.renderState=o,n.alphaCommand.shaderProgram=r,n.alphaCommand.renderState=s),n};function klt(e,t,n,i,o,r){let{context:s,frameState:a}=t,{useLogDepth:l,shadowState:u}=a,f=t._hdr,h=i.framebuffer,m=u.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(s,i),i.framebuffer=e._adjustAlphaFBO.framebuffer,e._adjustAlphaCommand.execute(s,i);let p=e._opaqueFBO.framebuffer;i.framebuffer=e._translucentFBO.framebuffer;for(let _=0;_<o.length;++_){let b=o[_];b=l?b.derivedCommands.logDepth.command:b,b=f?b.derivedCommands.hdr.command:b;let x=m&&b.receiveShadows?b.derivedCommands.oit.shadows.translucentCommand:b.derivedCommands.oit.translucentCommand;n(x,t,i,p)}if(c(r)){let _=r.unclassifiedCommand,b=m&&_.receiveShadows?_.derivedCommands.oit.shadows.translucentCommand:_.derivedCommands.oit.translucentCommand;n(b,t,i,p)}i.framebuffer=e._alphaFBO.framebuffer;for(let _=0;_<o.length;++_){let b=o[_];b=l?b.derivedCommands.logDepth.command:b,b=f?b.derivedCommands.hdr.command:b;let x=m&&b.receiveShadows?b.derivedCommands.oit.shadows.alphaCommand:b.derivedCommands.oit.alphaCommand;n(x,t,i,p)}if(c(r)){let _=r.unclassifiedCommand,b=m&&_.receiveShadows?_.derivedCommands.oit.shadows.alphaCommand:_.derivedCommands.oit.alphaCommand;n(b,t,i,p)}i.framebuffer=h}function Ult(e,t,n,i,o,r){let{context:s,frameState:a}=t,{useLogDepth:l,shadowState:u}=a,f=t._hdr,h=i.framebuffer,m=u.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(s,i);let p=e._opaqueFBO.framebuffer;i.framebuffer=e._translucentFBO.framebuffer;for(let _=0;_<o.length;++_){let b=o[_];b=l?b.derivedCommands.logDepth.command:b,b=f?b.derivedCommands.hdr.command:b;let x=m&&b.receiveShadows?b.derivedCommands.oit.shadows.translucentCommand:b.derivedCommands.oit.translucentCommand;n(x,t,i,p)}if(c(r)){let _=r.unclassifiedCommand,b=m&&_.receiveShadows?_.derivedCommands.oit.shadows.translucentCommand:_.derivedCommands.oit.translucentCommand;n(b,t,i,p)}i.framebuffer=h}Yp.prototype.executeCommands=function(e,t,n,i,o){if(this._translucentMRTSupport){Ult(this,e,t,n,i,o);return}klt(this,e,t,n,i,o)};Yp.prototype.execute=function(e,t){this._compositeCommand.execute(e,t)};Yp.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this._opaqueFBO.framebuffer,z.clone(n,this._opaqueClearCommand.color),this._opaqueClearCommand.execute(e,t),t.framebuffer=this._translucentFBO.framebuffer,(this._translucentMRTSupport?this._translucentMRTClearCommand:this._translucentMultipassClearCommand).execute(e,t),this._translucentMultipassSupport&&(t.framebuffer=this._alphaFBO.framebuffer,this._alphaClearCommand.execute(e,t)),t.framebuffer=i};Yp.prototype.isSupported=function(){return this._translucentMRTSupport||this._translucentMultipassSupport};Yp.prototype.isDestroyed=function(){return!1};Yp.prototype.destroy=function(){return ige(this),c(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),c(this._adjustTranslucentCommand)&&(this._adjustTranslucentCommand.shaderProgram=this._adjustTranslucentCommand.shaderProgram&&this._adjustTranslucentCommand.shaderProgram.destroy()),c(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.shaderProgram=this._adjustAlphaCommand.shaderProgram&&this._adjustAlphaCommand.shaderProgram.destroy()),ue(this)};var Qz=Yp;function uI(){this._framebuffer=new ui({color:!1,depthStencil:!0,supportsDepthTexture:!0}),this._passState=void 0}Object.defineProperties(uI.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function zlt(e){e._framebuffer.destroy()}function Vlt(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i);let o=new ic(t);o.blendingEnabled=!1,o.scissorTest={enabled:!0,rectangle:new je},o.viewport=new je,e._passState=o}uI.prototype.update=function(e,t,n){let i=n.width,o=n.height;this._framebuffer.isDirty(i,o)&&Vlt(this,e);let r=this.framebuffer,s=this._passState;return s.framebuffer=r,s.viewport.width=i,s.viewport.height=o,s.scissorTest.rectangle.x=t.x,s.scissorTest.rectangle.y=o-t.y,s.scissorTest.rectangle.width=1,s.scissorTest.rectangle.height=1,s};uI.prototype.isDestroyed=function(){return!1};uI.prototype.destroy=function(){return zlt(this),ue(this)};var eV=uI;function uw(e){let t=new ic(e);t.blendingEnabled=!1,t.scissorTest={enabled:!0,rectangle:new je},t.viewport=new je,this._context=e,this._fb=new ui({depthStencil:!0}),this._passState=t,this._width=0,this._height=0}uw.prototype.begin=function(e,t){let n=this._context,{width:i,height:o}=t;return je.clone(e,this._passState.scissorTest.rectangle),this._width=i,this._height=o,this._fb.update(n,i,o),this._passState.framebuffer=this._fb.framebuffer,this._passState.viewport.width=i,this._passState.viewport.height=o,this._passState};var fI=new z;uw.prototype.end=function(e){let t=g(e.width,1),n=g(e.height,1),i=this._context,o=i.readPixels({x:e.x,y:e.y,width:t,height:n,framebuffer:this._fb.framebuffer}),r=Math.max(t,n),s=r*r,a=Math.floor(t*.5),l=Math.floor(n*.5),u=0,f=0,h=0,m=-1;for(let p=0;p<s;++p){if(-a<=u&&u<=a&&-l<=f&&f<=l){let _=4*((l-f)*t+u+a);fI.red=z.byteToFloat(o[_]),fI.green=z.byteToFloat(o[_+1]),fI.blue=z.byteToFloat(o[_+2]),fI.alpha=z.byteToFloat(o[_+3]);let b=i.getObjectByPickColor(fI);if(c(b))return b}if(u===f||u<0&&-u===f||u>0&&u===1-f){let _=h;h=-m,m=_}u+=h,f+=m}};uw.prototype.readCenterPixel=function(e){let t=g(e.width,1),n=g(e.height,1),o=this._context.readPixels({x:e.x,y:e.y,width:t,height:n,framebuffer:this._fb.framebuffer}),r=Math.floor(t*.5),a=4*(Math.floor(n*.5)*t+r);return o.slice(a,a+4)};uw.prototype.isDestroyed=function(){return!1};uw.prototype.destroy=function(){return this._fb.destroy(),ue(this)};var tV=uw;function Xp(){this._numSamples=1,this._colorFramebuffer=new ui({depthStencil:!0,supportsDepthTexture:!0}),this._idFramebuffer=new ui({depthStencil:!0,supportsDepthTexture:!0}),this._idClearColor=new z(0,0,0,0),this._clearCommand=new $n({color:new z(0,0,0,0),depth:1,owner:this})}function Hlt(e){e._colorFramebuffer.destroy(),e._idFramebuffer.destroy()}Object.defineProperties(Xp.prototype,{framebuffer:{get:function(){return this._colorFramebuffer.framebuffer}},idFramebuffer:{get:function(){return this._idFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._colorFramebuffer.getDepthStencilTexture()}}});Xp.prototype.update=function(e,t,n,i){let o=t.width,r=t.height,s=n?e.halfFloatingPointTexture?Ne.HALF_FLOAT:Ne.FLOAT:Ne.UNSIGNED_BYTE;this._numSamples=i,this._colorFramebuffer.update(e,o,r,i,s),this._idFramebuffer.update(e,o,r)};Xp.prototype.clear=function(e,t,n){z.clone(n,this._clearCommand.color),z.clone(this._idClearColor,this._clearCommand.color),this._colorFramebuffer.clear(e,this._clearCommand,t),this._idFramebuffer.clear(e,this._clearCommand,t)};Xp.prototype.getFramebuffer=function(){return this._colorFramebuffer.framebuffer};Xp.prototype.getIdFramebuffer=function(){return this._idFramebuffer.framebuffer};Xp.prototype.prepareColorTextures=function(e){this._numSamples>1&&this._colorFramebuffer.prepareTextures(e)};Xp.prototype.isDestroyed=function(){return!1};Xp.prototype.destroy=function(){return Hlt(this),ue(this)};var fw=Xp;function U0(){}U0.getShadowCastShaderKeyword=function(e,t,n,i){return`castShadow ${e} ${t} ${n} ${i}`};U0.createShadowCastVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);i.push("SHADOW_MAP"),n&&i.push("GENERATE_POSITION");let r=Be.findPositionVarying(e),s=c(r);if(t&&!s){let a=o.length;for(let u=0;u<a;++u)o[u]=Be.replaceMain(o[u],"czm_shadow_cast_main");o.push(`out vec3 v_positionEC; 


 void main() 


 { 


     czm_shadow_cast_main(); 


     v_positionEC = (czm_inverseProjection * gl_Position).xyz; 


 }`)}return new Be({defines:i,sources:o})};U0.createShadowCastFragmentShader=function(e,t,n,i){let o=e.defines.slice(0),r=e.sources.slice(0);o.push("SHADOW_MAP");let s=Be.findPositionVarying(e),a=c(s);a||(s="v_positionEC");let l=r.length;for(let f=0;f<l;++f)r[f]=Be.replaceMain(r[f],"czm_shadow_cast_main");let u="";return t&&(a||(u+=`in vec3 v_positionEC; 


 `),u+=`uniform vec4 shadowMap_lightPositionEC; 


 `),i?u+=`void main() 


 { 


 `:u+=`void main() 


 { 


     czm_shadow_cast_main(); 


     if (out_FragColor.a == 0.0) 


     { 


        discard; 


     } 


 `,t?u+=`    float distance = length(${s}); 


     if (distance >= shadowMap_lightPositionEC.w) 


     { 


         discard; 


     } 


     distance /= shadowMap_lightPositionEC.w; // radius 


     out_FragColor = czm_packDepth(distance); 


 `:n?u+=`    out_FragColor = vec4(1.0); 


 `:u+=`    out_FragColor = czm_packDepth(gl_FragCoord.z); 


 `,u+=`} 


 `,r.push(u),new Be({defines:o,sources:r})};U0.getShadowReceiveShaderKeyword=function(e,t,n,i){let o=e._usesDepthTexture,r=e._polygonOffsetSupported,s=e._isPointLight,a=e._isSpotLight,l=e._numberOfCascades>1,u=e.debugCascadeColors,f=e.softShadows;return`receiveShadow ${o}${r}${s}${a}${l}${u}${f}${t}${n}${i}`};U0.createShadowReceiveVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);return i.push("SHADOW_MAP"),t&&(n?i.push("GENERATE_POSITION_AND_NORMAL"):i.push("GENERATE_POSITION")),new Be({defines:i,sources:o})};U0.createShadowReceiveFragmentShader=function(e,t,n,i,o){let r=Be.findNormalVarying(e),s=!i&&c(r)||i&&o,a=Be.findPositionVarying(e),l=c(a),u=t._usesDepthTexture,f=t._polygonOffsetSupported,h=t._isPointLight,m=t._isSpotLight,p=t._numberOfCascades>1,_=t.debugCascadeColors,b=t.softShadows,x=h?t._pointBias:i?t._terrainBias:t._primitiveBias,T=e.defines.slice(0),E=e.sources.slice(0),S=E.length;for(let D=0;D<S;++D)E[D]=Be.replaceMain(E[D],"czm_shadow_receive_main");h?T.push("USE_CUBE_MAP_SHADOW"):u&&T.push("USE_SHADOW_DEPTH_TEXTURE"),b&&!h&&T.push("USE_SOFT_SHADOWS"),p&&n&&i&&(s?T.push("ENABLE_VERTEX_LIGHTING"):T.push("ENABLE_DAYNIGHT_SHADING")),n&&x.normalShading&&s&&(T.push("USE_NORMAL_SHADING"),x.normalShadingSmooth>0&&T.push("USE_NORMAL_SHADING_SMOOTH"));let A="";h?A+=`uniform samplerCube shadowMap_textureCube; 


 `:A+=`uniform sampler2D shadowMap_texture; 


 `;let v;return l?v=`    return vec4(${a}, 1.0); 


 `:v=`#ifndef LOG_DEPTH 


     return czm_windowToEyeCoordinates(gl_FragCoord); 


 #else 


     return vec4(v_logPositionEC, 1.0); 


 #endif 


 `,A+=`uniform mat4 shadowMap_matrix; 


 uniform vec3 shadowMap_lightDirectionEC; 


 uniform vec4 shadowMap_lightPositionEC; 


 uniform vec4 shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness; 


 uniform vec4 shadowMap_texelSizeDepthBiasAndNormalShadingSmooth; 


 #ifdef LOG_DEPTH 


 in vec3 v_logPositionEC; 


 #endif 


 vec4 getPositionEC() 


 { 


 ${v}} 


 vec3 getNormalEC() 


 { 


 ${s?`    return normalize(${r}); 


 `:`    return vec3(1.0); 


 `}} 


 void applyNormalOffset(inout vec4 positionEC, vec3 normalEC, float nDotL) 


 { 


 ${x.normalOffset&&s?`    float normalOffset = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.x; 


     float normalOffsetScale = 1.0 - nDotL; 


     vec3 offset = normalOffset * normalOffsetScale * normalEC; 


     positionEC.xyz += offset; 


 `:""}} 


 `,A+=`void main() 


 { 


     czm_shadow_receive_main(); 


     vec4 positionEC = getPositionEC(); 


     vec3 normalEC = getNormalEC(); 


     float depth = -positionEC.z; 


 `,A+=`    czm_shadowParameters shadowParameters; 


     shadowParameters.texelStepSize = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.xy; 


     shadowParameters.depthBias = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.z; 


     shadowParameters.normalShadingSmooth = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.w; 


     shadowParameters.darkness = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.w; 


 `,i?A+=`    shadowParameters.depthBias *= max(depth * 0.01, 1.0); 


 `:f||(A+=`    shadowParameters.depthBias *= mix(1.0, 100.0, depth * 0.0015); 


 `),h?A+=`    vec3 directionEC = positionEC.xyz - shadowMap_lightPositionEC.xyz; 


     float distance = length(directionEC); 


     directionEC = normalize(directionEC); 


     float radius = shadowMap_lightPositionEC.w; 


     // Stop early if the fragment is beyond the point light radius 


     if (distance > radius) 


     { 


         return; 


     } 


     vec3 directionWC  = czm_inverseViewRotation * directionEC; 


     shadowParameters.depth = distance / radius; 


     shadowParameters.nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 


     shadowParameters.texCoords = directionWC; 


     float visibility = czm_shadowVisibility(shadowMap_textureCube, shadowParameters); 


 `:m?A+=`    vec3 directionEC = normalize(positionEC.xyz - shadowMap_lightPositionEC.xyz); 


     float nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 


     applyNormalOffset(positionEC, normalEC, nDotL); 


     vec4 shadowPosition = shadowMap_matrix * positionEC; 


     // Spot light uses a perspective projection, so perform the perspective divide 


     shadowPosition /= shadowPosition.w; 


     // Stop early if the fragment is not in the shadow bounds 


     if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 


     { 


         return; 


     } 


     shadowParameters.texCoords = shadowPosition.xy; 


     shadowParameters.depth = shadowPosition.z; 


     shadowParameters.nDotL = nDotL; 


     float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 


 `:p?A+=`    float maxDepth = shadowMap_cascadeSplits[1].w; 


     // Stop early if the eye depth exceeds the last cascade 


     if (depth > maxDepth) 


     { 


         return; 


     } 


     // Get the cascade based on the eye-space depth 


     vec4 weights = czm_cascadeWeights(depth); 


     // Apply normal offset 


     float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 


     applyNormalOffset(positionEC, normalEC, nDotL); 


     // Transform position into the cascade 


     vec4 shadowPosition = czm_cascadeMatrix(weights) * positionEC; 


     // Get visibility 


     shadowParameters.texCoords = shadowPosition.xy; 


     shadowParameters.depth = shadowPosition.z; 


     shadowParameters.nDotL = nDotL; 


     float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 


     // Fade out shadows that are far away 


     float shadowMapMaximumDistance = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.z; 


     float fade = max((depth - shadowMapMaximumDistance * 0.8) / (shadowMapMaximumDistance * 0.2), 0.0); 


     visibility = mix(visibility, 1.0, fade); 


 ${_?`    // Draw cascade colors for debugging 


     out_FragColor *= czm_cascadeColor(weights); 


 `:""}`:A+=`    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 


     applyNormalOffset(positionEC, normalEC, nDotL); 


     vec4 shadowPosition = shadowMap_matrix * positionEC; 


     // Stop early if the fragment is not in the shadow bounds 


     if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 


     { 


         return; 


     } 


     shadowParameters.texCoords = shadowPosition.xy; 


     shadowParameters.depth = shadowPosition.z; 


     shadowParameters.nDotL = nDotL; 


     float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 


 `,A+=`    out_FragColor.rgb *= visibility; 


 } 


 `,E.push(A),new Be({defines:T,sources:E})};var Kp=U0;function fm(e){e=g(e,g.EMPTY_OBJECT);let t=e.context;if(!c(t))throw new w("context is required.");if(!c(e.lightCamera))throw new w("lightCamera is required.");if(c(e.numberOfCascades)&&e.numberOfCascades!==1&&e.numberOfCascades!==4)throw new w("Only one or four cascades are supported.");this._enabled=g(e.enabled,!0),this._softShadows=g(e.softShadows,!1),this._normalOffset=g(e.normalOffset,!0),this.dirty=!0,this.fromLightSource=g(e.fromLightSource,!0),this.darkness=g(e.darkness,.3),this._darkness=this.darkness,this.fadingEnabled=g(e.fadingEnabled,!0),this.maximumDistance=g(e.maximumDistance,5e3),this._outOfView=!1,this._outOfViewPrevious=!1,this._needsUpdate=!0;let n=!0;(sn.isInternetExplorer()||sn.isEdge()||(sn.isChrome()||sn.isFirefox())&&sn.isWindows()&&!t.depthTexture)&&(n=!1),this._polygonOffsetSupported=n,this._terrainBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.5,normalShading:!0,normalShadingSmooth:.3,depthBias:1e-4},this._primitiveBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.1,normalShading:!0,normalShadingSmooth:.05,depthBias:2e-5},this._pointBias={polygonOffset:!1,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:0,normalShading:!0,normalShadingSmooth:.1,depthBias:5e-4},this._depthAttachment=void 0,this._colorAttachment=void 0,this._shadowMapMatrix=new N,this._shadowMapTexture=void 0,this._lightDirectionEC=new d,this._lightPositionEC=new ee,this._distance=0,this._lightCamera=e.lightCamera,this._shadowMapCamera=new nV,this._shadowMapCullingVolume=void 0,this._sceneCamera=void 0,this._boundingSphere=new ne,this._isPointLight=g(e.isPointLight,!1),this._pointLightRadius=g(e.pointLightRadius,100),this._cascadesEnabled=this._isPointLight?!1:g(e.cascadesEnabled,!0),this._numberOfCascades=this._cascadesEnabled?g(e.numberOfCascades,4):0,this._fitNearFar=!0,this._maximumCascadeDistances=[25,150,700,Number.MAX_VALUE],this._textureSize=new k,this._isSpotLight=!1,this._cascadesEnabled?this._shadowMapCamera.frustum=new No:c(this._lightCamera.frustum.fov)&&(this._isSpotLight=!0),this._cascadeSplits=[new ee,new ee],this._cascadeMatrices=[new N,new N,new N,new N],this._cascadeDistances=new ee;let i;this._isPointLight?i=6:this._cascadesEnabled?i=this._numberOfCascades:i=1,this._passes=new Array(i);for(let o=0;o<i;++o)this._passes[o]=new Glt(t);this.debugShow=!1,this.debugFreezeFrame=!1,this._debugFreezeFrame=!1,this._debugCascadeColors=!1,this._debugLightFrustum=void 0,this._debugCameraFrustum=void 0,this._debugCascadeFrustums=new Array(this._numberOfCascades),this._debugShadowViewCommand=void 0,this._usesDepthTexture=t.depthTexture,this._isPointLight&&(this._usesDepthTexture=!1),this._primitiveRenderState=void 0,this._terrainRenderState=void 0,this._pointRenderState=void 0,BY(this),this._clearCommand=new $n({depth:1,color:new z}),this._clearPassState=new ic(t),this._size=g(e.size,2048),this.size=this._size}fm.MAXIMUM_DISTANCE=2e4;function Glt(e){this.camera=new nV,this.passState=new ic(e),this.framebuffer=void 0,this.textureOffsets=void 0,this.commandList=[],this.cullingVolume=void 0}function FY(e,t){return Fe.fromCache({cull:{enabled:!0,face:pi.BACK},depthTest:{enabled:!0},colorMask:{red:e,green:e,blue:e,alpha:e},depthMask:!0,polygonOffset:{enabled:t.polygonOffset,factor:t.polygonOffsetFactor,units:t.polygonOffsetUnits}})}function BY(e){let t=!e._usesDepthTexture;e._primitiveRenderState=FY(t,e._primitiveBias),e._terrainRenderState=FY(t,e._terrainBias),e._pointRenderState=FY(t,e._pointBias)}fm.prototype.debugCreateRenderStates=function(){BY(this)};Object.defineProperties(fm.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this.dirty=this._enabled!==e,this._enabled=e}},normalOffset:{get:function(){return this._normalOffset},set:function(e){this.dirty=this._normalOffset!==e,this._normalOffset=e,this._terrainBias.normalOffset=e,this._primitiveBias.normalOffset=e,this._pointBias.normalOffset=e}},softShadows:{get:function(){return this._softShadows},set:function(e){this.dirty=this._softShadows!==e,this._softShadows=e}},size:{get:function(){return this._size},set:function(e){Klt(this,e)}},outOfView:{get:function(){return this._outOfView}},shadowMapCullingVolume:{get:function(){return this._shadowMapCullingVolume}},passes:{get:function(){return this._passes}},isPointLight:{get:function(){return this._isPointLight}},debugCascadeColors:{get:function(){return this._debugCascadeColors},set:function(e){this.dirty=this._debugCascadeColors!==e,this._debugCascadeColors=e}}});function kY(e){let t=e._passes.length;for(let n=0;n<t;++n){let i=e._passes[n],o=i.framebuffer;c(o)&&!o.isDestroyed()&&o.destroy(),i.framebuffer=void 0}e._depthAttachment=e._depthAttachment&&e._depthAttachment.destroy(),e._colorAttachment=e._colorAttachment&&e._colorAttachment.destroy()}function jlt(e,t){let n=new Pu({context:t,width:e._textureSize.x,height:e._textureSize.y,format:oc.DEPTH_COMPONENT16}),i=new Ot({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:Re.RGBA,pixelDatatype:Ne.UNSIGNED_BYTE,sampler:Jt.NEAREST}),o=new Lr({context:t,depthRenderbuffer:n,colorTextures:[i],destroyAttachments:!1}),r=e._passes.length;for(let s=0;s<r;++s){let a=e._passes[s];a.framebuffer=o,a.passState.framebuffer=o}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function Wlt(e,t){let n=new Ot({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:Re.DEPTH_STENCIL,pixelDatatype:Ne.UNSIGNED_INT_24_8,sampler:Jt.NEAREST}),i=new Lr({context:t,depthStencilTexture:n,destroyAttachments:!1}),o=e._passes.length;for(let r=0;r<o;++r){let s=e._passes[r];s.framebuffer=i,s.passState.framebuffer=i}e._shadowMapTexture=n,e._depthAttachment=n}function qlt(e,t){let n=new Pu({context:t,width:e._textureSize.x,height:e._textureSize.y,format:oc.DEPTH_COMPONENT16}),i=new Lo({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:Re.RGBA,pixelDatatype:Ne.UNSIGNED_BYTE,sampler:Jt.NEAREST}),o=[i.negativeX,i.negativeY,i.negativeZ,i.positiveX,i.positiveY,i.positiveZ];for(let r=0;r<6;++r){let s=new Lr({context:t,depthRenderbuffer:n,colorTextures:[o[r]],destroyAttachments:!1}),a=e._passes[r];a.framebuffer=s,a.passState.framebuffer=s}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function sge(e,t){e._isPointLight?qlt(e,t):e._usesDepthTexture?Wlt(e,t):jlt(e,t)}function Ylt(e,t){e._usesDepthTexture&&e._passes[0].framebuffer.status!==Y.FRAMEBUFFER_COMPLETE&&(e._usesDepthTexture=!1,BY(e),kY(e),sge(e,t))}function Xlt(e,t){(!c(e._passes[0].framebuffer)||e._shadowMapTexture.width!==e._textureSize.x)&&(kY(e),sge(e,t),Ylt(e,t),age(e,t))}function age(e,t,n){n=g(n,0),(e._isPointLight||n===0)&&(e._clearCommand.framebuffer=e._passes[n].framebuffer,e._clearCommand.execute(t,e._clearPassState))}function Klt(e,t){e._size=t;let n=e._passes,i=n.length,o=e._textureSize;if(e._isPointLight){t=ht.maximumCubeMapSize>=t?t:ht.maximumCubeMapSize,o.x=t,o.y=t;let r=new je(0,0,t,t);n[0].passState.viewport=r,n[1].passState.viewport=r,n[2].passState.viewport=r,n[3].passState.viewport=r,n[4].passState.viewport=r,n[5].passState.viewport=r}else i===1?(t=ht.maximumTextureSize>=t?t:ht.maximumTextureSize,o.x=t,o.y=t,n[0].passState.viewport=new je(0,0,t,t)):i===4&&(t=ht.maximumTextureSize>=t*2?t:ht.maximumTextureSize/2,o.x=t*2,o.y=t*2,n[0].passState.viewport=new je(0,0,t,t),n[1].passState.viewport=new je(t,0,t,t),n[2].passState.viewport=new je(0,t,t,t),n[3].passState.viewport=new je(t,t,t,t));e._clearPassState.viewport=new je(0,0,o.x,o.y);for(let r=0;r<i;++r){let s=n[r],a=s.passState.viewport,l=a.x/o.x,u=a.y/o.y,f=a.width/o.x,h=a.height/o.y;s.textureOffsets=new N(f,0,0,l,0,h,0,u,0,0,1,0,0,0,0,1)}}var $lt=new je;function Zlt(e,t){let n;e._isPointLight?n=`uniform samplerCube shadowMap_textureCube; 


 in vec2 v_textureCoordinates; 


 void main() 


 { 


     vec2 uv = v_textureCoordinates; 


     vec3 dir; 


  


     if (uv.y < 0.5) 


     { 


         if (uv.x < 0.333) 


         { 


             dir.x = -1.0; 


             dir.y = uv.x * 6.0 - 1.0; 


             dir.z = uv.y * 4.0 - 1.0; 


         } 


         else if (uv.x < 0.666) 


         { 


             dir.y = -1.0; 


             dir.x = uv.x * 6.0 - 3.0; 


             dir.z = uv.y * 4.0 - 1.0; 


         } 


         else 


         { 


             dir.z = -1.0; 


             dir.x = uv.x * 6.0 - 5.0; 


             dir.y = uv.y * 4.0 - 1.0; 


         } 


     } 


     else 


     { 


         if (uv.x < 0.333) 


         { 


             dir.x = 1.0; 


             dir.y = uv.x * 6.0 - 1.0; 


             dir.z = uv.y * 4.0 - 3.0; 


         } 


         else if (uv.x < 0.666) 


         { 


             dir.y = 1.0; 


             dir.x = uv.x * 6.0 - 3.0; 


             dir.z = uv.y * 4.0 - 3.0; 


         } 


         else 


         { 


             dir.z = 1.0; 


             dir.x = uv.x * 6.0 - 5.0; 


             dir.y = uv.y * 4.0 - 3.0; 


         } 


     } 


  


     float shadow = czm_unpackDepth(czm_textureCube(shadowMap_textureCube, dir)); 


     out_FragColor = vec4(vec3(shadow), 1.0); 


 } 


 `:n=`uniform sampler2D shadowMap_texture; 


 in vec2 v_textureCoordinates; 


 void main() 


 { 


 ${e._usesDepthTexture?`    float shadow = texture(shadowMap_texture, v_textureCoordinates).r; 


 `:`    float shadow = czm_unpackDepth(texture(shadowMap_texture, v_textureCoordinates)); 


 `}    out_FragColor = vec4(vec3(shadow), 1.0); 


 } 


 `;let i=t.createViewportQuadCommand(n,{uniformMap:{shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture}}});return i.pass=xe.OVERLAY,i}function Jlt(e,t){let n=t.context,i=t.context.drawingBufferWidth,o=t.context.drawingBufferHeight,r=Math.min(i,o)*.3,s=$lt;s.x=i-r,s.y=0,s.width=r,s.height=r;let a=e._debugShadowViewCommand;c(a)||(a=Zlt(e,n),e._debugShadowViewCommand=a),(!c(a.renderState)||!je.equals(a.renderState.viewport,s))&&(a.renderState=Fe.fromCache({viewport:je.clone(s)})),t.commandList.push(e._debugShadowViewCommand)}var dm=new Array(8);dm[0]=new ee(-1,-1,-1,1);dm[1]=new ee(1,-1,-1,1);dm[2]=new ee(1,1,-1,1);dm[3]=new ee(-1,1,-1,1);dm[4]=new ee(-1,-1,1,1);dm[5]=new ee(1,-1,1,1);dm[6]=new ee(1,1,1,1);dm[7]=new ee(-1,1,1,1);var Ty=new N,UY=new Array(8);for(let e=0;e<8;++e)UY[e]=new ee;function Qlt(e,t){let n=new wt({geometry:new oh({minimum:new d(-.5,-.5,-.5),maximum:new d(.5,.5,.5)}),attributes:{color:Ht.fromColor(t)}}),i=new wt({geometry:new Cg({radius:.5}),attributes:{color:Ht.fromColor(t)}});return new An({geometryInstances:[n,i],appearance:new nn({translucent:!1,flat:!0}),asynchronous:!1,modelMatrix:e})}var eut=[z.RED,z.GREEN,z.BLUE,z.MAGENTA],tut=new d;function nut(e,t){Jlt(e,t);let n=e.debugFreezeFrame&&!e._debugFreezeFrame;if(e._debugFreezeFrame=e.debugFreezeFrame,e.debugFreezeFrame&&(n&&(e._debugCameraFrustum=e._debugCameraFrustum&&e._debugCameraFrustum.destroy(),e._debugCameraFrustum=new Wp({camera:e._sceneCamera,color:z.CYAN,updateOnChange:!1})),e._debugCameraFrustum.update(t)),e._cascadesEnabled){if(e.debugFreezeFrame){n&&(e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=new Wp({camera:e._shadowMapCamera,color:z.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t);for(let i=0;i<e._numberOfCascades;++i)n&&(e._debugCascadeFrustums[i]=e._debugCascadeFrustums[i]&&e._debugCascadeFrustums[i].destroy(),e._debugCascadeFrustums[i]=new Wp({camera:e._passes[i].camera,color:eut[i],updateOnChange:!1})),e._debugCascadeFrustums[i].update(t)}}else if(e._isPointLight){if(!c(e._debugLightFrustum)||e._needsUpdate){let i=e._shadowMapCamera.positionWC,o=ve.IDENTITY,r=e._pointLightRadius*2,s=d.fromElements(r,r,r,tut),a=N.fromTranslationQuaternionRotationScale(i,o,s,Ty);e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=Qlt(a,z.YELLOW)}e._debugLightFrustum.update(t)}else(!c(e._debugLightFrustum)||e._needsUpdate)&&(e._debugLightFrustum=new Wp({camera:e._shadowMapCamera,color:z.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t)}function nV(){this.viewMatrix=new N,this.inverseViewMatrix=new N,this.frustum=void 0,this.positionCartographic=new re,this.positionWC=new d,this.directionWC=d.clone(d.UNIT_Z),this.upWC=d.clone(d.UNIT_Y),this.rightWC=d.clone(d.UNIT_X),this.viewProjectionMatrix=new N}nV.prototype.clone=function(e){N.clone(e.viewMatrix,this.viewMatrix),N.clone(e.inverseViewMatrix,this.inverseViewMatrix),this.frustum=e.frustum.clone(this.frustum),re.clone(e.positionCartographic,this.positionCartographic),d.clone(e.positionWC,this.positionWC),d.clone(e.directionWC,this.directionWC),d.clone(e.upWC,this.upWC),d.clone(e.rightWC,this.rightWC)};var iut=new N(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);nV.prototype.getViewProjection=function(){let e=this.viewMatrix,t=this.frustum.projectionMatrix;return N.multiply(t,e,this.viewProjectionMatrix),N.multiply(iut,this.viewProjectionMatrix,this.viewProjectionMatrix),this.viewProjectionMatrix};var out=new Array(5),rut=new bi,sut=new Array(4),cge=new d,lge=new d;function aut(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=i.frustum.near,r=i.frustum.far,s=e._numberOfCascades,a,l=r-o,u=r/o,f=.9,h=!1;t.shadowState.closestObjectSize<200&&(h=!0,f=.9);let m=sut,p=out;for(p[0]=o,p[s]=r,a=0;a<s;++a){let F=(a+1)/s,y=o*Math.pow(u,F),I=o+l*F,M=O.lerp(I,y,f);p[a+1]=M,m[a]=M-p[a]}if(h){for(a=0;a<s;++a)m[a]=Math.min(m[a],e._maximumCascadeDistances[a]);let F=p[0];for(a=0;a<s-1;++a)F+=m[a],p[a+1]=F}ee.unpack(p,0,e._cascadeSplits[0]),ee.unpack(p,1,e._cascadeSplits[1]),ee.unpack(m,0,e._cascadeDistances);let _=n.frustum,b=_.left,x=_.right,T=_.bottom,E=_.top,S=_.near,A=_.far,v=n.positionWC,D=n.directionWC,R=n.upWC,P=i.frustum.clone(rut),L=n.getViewProjection();for(a=0;a<s;++a){P.near=p[a],P.far=p[a+1];let F=N.multiply(P.projectionMatrix,i.viewMatrix,Ty),y=N.inverse(F,Ty),I=N.multiply(L,y,Ty),M=d.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,cge),B=d.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,lge);for(let X=0;X<8;++X){let $=ee.clone(dm[X],UY[X]);N.multiplyByVector(I,$,$),d.divideByScalar($,$.w,$),d.minimumByComponent($,M,M),d.maximumByComponent($,B,B)}M.x=Math.max(M.x,0),M.y=Math.max(M.y,0),M.z=0,B.x=Math.min(B.x,1),B.y=Math.min(B.y,1),B.z=Math.min(B.z,1);let U=e._passes[a],V=U.camera;V.clone(n);let W=V.frustum;W.left=b+M.x*(x-b),W.right=b+B.x*(x-b),W.bottom=T+M.y*(E-T),W.top=T+B.y*(E-T),W.near=S+M.z*(A-S),W.far=S+B.z*(A-S),U.cullingVolume=V.frustum.computeCullingVolume(v,D,R);let H=e._cascadeMatrices[a];N.multiply(V.getViewProjection(),i.inverseViewMatrix,H),N.multiply(U.textureOffsets,H,H)}}var cut=new N,lut=new d,uut=new d,oge=new d;function fut(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=N.multiply(i.frustum.projectionMatrix,i.viewMatrix,Ty),r=N.inverse(o,Ty),s=n.directionWC,a=i.directionWC;d.equalsEpsilon(s,a,O.EPSILON10)&&(a=i.upWC);let l=d.cross(s,a,lut);a=d.cross(l,s,uut),d.normalize(a,a),d.normalize(l,l);let u=d.fromElements(0,0,0,oge),f=N.computeView(u,s,a,l,cut),h=N.multiply(f,r,Ty),m=d.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,cge),p=d.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,lge);for(let A=0;A<8;++A){let v=ee.clone(dm[A],UY[A]);N.multiplyByVector(h,v,v),d.divideByScalar(v,v.w,v),d.minimumByComponent(v,m,m),d.maximumByComponent(v,p,p)}p.z+=1e3,m.z-=10;let _=oge;_.x=-(.5*(m.x+p.x)),_.y=-(.5*(m.y+p.y)),_.z=-p.z;let b=N.fromTranslation(_,Ty);f=N.multiply(b,f,f);let x=.5*(p.x-m.x),T=.5*(p.y-m.y),E=p.z-m.z,S=n.frustum;S.left=-x,S.right=x,S.bottom=-T,S.top=T,S.near=.01,S.far=E,N.clone(f,n.viewMatrix),N.inverse(f,n.inverseViewMatrix),N.getTranslation(n.inverseViewMatrix,n.positionWC),t.mapProjection.ellipsoid.cartesianToCartographic(n.positionWC,n.positionCartographic),d.clone(s,n.directionWC),d.clone(a,n.upWC),d.clone(l,n.rightWC)}var dut=[new d(-1,0,0),new d(0,-1,0),new d(0,0,-1),new d(1,0,0),new d(0,1,0),new d(0,0,1)],hut=[new d(0,-1,0),new d(0,0,-1),new d(0,-1,0),new d(0,-1,0),new d(0,0,1),new d(0,-1,0)],mut=[new d(0,0,1),new d(1,0,0),new d(-1,0,0),new d(0,0,-1),new d(1,0,0),new d(1,0,0)];function put(e,t){let n=new bi;n.fov=O.PI_OVER_TWO,n.near=1,n.far=e._pointLightRadius,n.aspectRatio=1;for(let i=0;i<6;++i){let o=e._passes[i].camera;o.positionWC=e._shadowMapCamera.positionWC,o.positionCartographic=t.mapProjection.ellipsoid.cartesianToCartographic(o.positionWC,o.positionCartographic),o.directionWC=dut[i],o.upWC=hut[i],o.rightWC=mut[i],N.computeView(o.positionWC,o.directionWC,o.upWC,o.rightWC,o.viewMatrix),N.inverse(o.viewMatrix,o.inverseViewMatrix),o.frustum=n}}var _ut=new d,gut=new d,uge=new ne,rge=uge.center;function yut(e,t){let n=e._sceneCamera,i=e._shadowMapCamera,o=uge;if(e._cascadesEnabled){if(n.frustum.near>=e.maximumDistance){e._outOfView=!0,e._needsUpdate=!1;return}let r=t.mapProjection.ellipsoid.geodeticSurfaceNormal(n.positionWC,_ut),s=d.negate(i.directionWC,gut),a=d.dot(r,s);if(e.fadingEnabled){let l=O.clamp(a/.1,0,1);e._darkness=O.lerp(1,e.darkness,l)}else e._darkness=e.darkness;if(a<0){e._outOfView=!0,e._needsUpdate=!1;return}e._needsUpdate=!0,e._outOfView=!1}else if(e._isPointLight)o.center=i.positionWC,o.radius=e._pointLightRadius,e._outOfView=t.cullingVolume.computeVisibility(o)===Gt.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),ne.clone(o,e._boundingSphere);else{let r=i.frustum.far/2,s=d.add(i.positionWC,d.multiplyByScalar(i.directionWC,r,rge),rge);o.center=s,o.radius=r,e._outOfView=t.cullingVolume.computeVisibility(o)===Gt.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),ne.clone(o,e._boundingSphere)}}function but(e,t){let n=t.camera,i=e._lightCamera,o=e._sceneCamera,r=e._shadowMapCamera;e._cascadesEnabled?d.clone(i.directionWC,r.directionWC):e._isPointLight?d.clone(i.positionWC,r.positionWC):r.clone(i);let s=e._lightDirectionEC;N.multiplyByPointAsVector(n.viewMatrix,r.directionWC,s),d.normalize(s,s),d.negate(s,s),N.multiplyByPoint(n.viewMatrix,r.positionWC,e._lightPositionEC),e._lightPositionEC.w=e._pointLightRadius;let a,l;e._fitNearFar?(a=Math.min(t.shadowState.nearPlane,e.maximumDistance),l=Math.min(t.shadowState.farPlane,e.maximumDistance),l=Math.max(l,a+1)):(a=n.frustum.near,l=e.maximumDistance),e._sceneCamera=Qi.clone(n,o),n.frustum.clone(e._sceneCamera.frustum),e._sceneCamera.frustum.near=a,e._sceneCamera.frustum.far=l,e._distance=l-a,yut(e,t),!e._outOfViewPrevious&&e._outOfView&&(e._needsUpdate=!0),e._outOfViewPrevious=e._outOfView}fm.prototype.update=function(e){if(but(this,e),this._needsUpdate)if(Xlt(this,e.context),this._isPointLight&&put(this,e),this._cascadesEnabled&&(fut(this,e),this._numberOfCascades>1&&aut(this,e)),this._isPointLight)this._shadowMapCullingVolume=rs.fromBoundingSphere(this._boundingSphere);else{let t=this._shadowMapCamera,n=t.positionWC,i=t.directionWC,o=t.upWC;this._shadowMapCullingVolume=t.frustum.computeCullingVolume(n,i,o),this._passes.length===1&&this._passes[0].camera.clone(t)}if(this._passes.length===1){let t=this._sceneCamera.inverseViewMatrix;N.multiply(this._shadowMapCamera.getViewProjection(),t,this._shadowMapMatrix)}this.debugShow&&nut(this,e)};fm.prototype.updatePass=function(e,t){age(this,e,t)};var xut=new k;function fge(e,t,n){let i=e._isPointLight?e._pointBias:n?e._terrainBias:e._primitiveBias,o={shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture},shadowMap_matrix:function(){return e._shadowMapMatrix},shadowMap_cascadeSplits:function(){return e._cascadeSplits},shadowMap_cascadeMatrices:function(){return e._cascadeMatrices},shadowMap_lightDirectionEC:function(){return e._lightDirectionEC},shadowMap_lightPositionEC:function(){return e._lightPositionEC},shadowMap_cascadeDistances:function(){return e._cascadeDistances},shadowMap_texelSizeDepthBiasAndNormalShadingSmooth:function(){let r=xut;return r.x=1/e._textureSize.x,r.y=1/e._textureSize.y,ee.fromElements(r.x,r.y,i.depthBias,i.normalShadingSmooth,this.combinedUniforms1)},shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness:function(){return ee.fromElements(i.normalOffsetScale,e._distance,e.maximumDistance,e._darkness,this.combinedUniforms2)},combinedUniforms1:new ee,combinedUniforms2:new ee};return bt(t,o,!1)}function Tut(e,t,n,i,o,r){let s,a,l;if(c(r)&&(s=r.shaderProgram,a=r.renderState,l=r.uniformMap),r=Ke.shallowClone(n,r),r.castShadows=!0,r.receiveShadows=!1,!c(s)||o!==n.shaderProgram.id||t){let u=n.shaderProgram,f=n.pass===xe.GLOBE,h=n.pass!==xe.TRANSLUCENT,m=e._isPointLight,p=e._usesDepthTexture,_=Kp.getShadowCastShaderKeyword(m,f,p,h);if(s=i.shaderCache.getDerivedShaderProgram(u,_),!c(s)){let x=u.vertexShaderSource,T=u.fragmentShaderSource,E=Kp.createShadowCastVertexShader(x,m,f),S=Kp.createShadowCastFragmentShader(T,m,p,h);s=i.shaderCache.createDerivedShaderProgram(u,_,{vertexShaderSource:E,fragmentShaderSource:S,attributeLocations:u._attributeLocations})}a=e._primitiveRenderState,m?a=e._pointRenderState:f&&(a=e._terrainRenderState),n.renderState.cull.enabled||(a=ze(a,!1),a.cull=ze(a.cull,!1),a.cull.enabled=!1,a=Fe.fromCache(a)),l=fge(e,n.uniformMap,f)}return r.shaderProgram=s,r.renderState=a,r.uniformMap=l,r}fm.createReceiveDerivedCommand=function(e,t,n,i,o){c(o)||(o={});let r=e.length>0,s=t.shaderProgram,a=s.vertexShaderSource,l=s.fragmentShaderSource,u=t.pass===xe.GLOBE,f=!1;if(u&&(f=t.owner.data.renderedMesh.encoding.hasVertexNormals),t.receiveShadows&&r){let h,m;c(o.receiveCommand)&&(h=o.receiveCommand.shaderProgram,m=o.receiveCommand.uniformMap),o.receiveCommand=Ke.shallowClone(t,o.receiveCommand),o.castShadows=!1,o.receiveShadows=!0;let p=o.receiveShaderCastShadows!==t.castShadows,_=o.receiveShaderProgramId!==t.shaderProgram.id;if(!c(h)||_||n||p){let b=Kp.getShadowReceiveShaderKeyword(e[0],t.castShadows,u,f);if(h=i.shaderCache.getDerivedShaderProgram(s,b),!c(h)){let x=Kp.createShadowReceiveVertexShader(a,u,f),T=Kp.createShadowReceiveFragmentShader(l,e[0],t.castShadows,u,f);h=i.shaderCache.createDerivedShaderProgram(s,b,{vertexShaderSource:x,fragmentShaderSource:T,attributeLocations:s._attributeLocations})}m=fge(e[0],t.uniformMap,u)}o.receiveCommand.shaderProgram=h,o.receiveCommand.uniformMap=m,o.receiveShaderProgramId=t.shaderProgram.id,o.receiveShaderCastShadows=t.castShadows}return o};fm.createCastDerivedCommand=function(e,t,n,i,o){if(c(o)||(o={}),t.castShadows){let r=o.castCommands;c(r)||(r=o.castCommands=[]);let s=o.castShaderProgramId,a=e.length;r.length=a;for(let l=0;l<a;++l)r[l]=Tut(e[l],n,t,i,s,r[l]);o.castShaderProgramId=t.shaderProgram.id}return o};fm.prototype.isDestroyed=function(){return!1};fm.prototype.destroy=function(){kY(this),this._debugLightFrustum=this._debugLightFrustum&&this._debugLightFrustum.destroy(),this._debugCameraFrustum=this._debugCameraFrustum&&this._debugCameraFrustum.destroy(),this._debugShadowViewCommand=this._debugShadowViewCommand&&this._debugShadowViewCommand.shaderProgram&&this._debugShadowViewCommand.shaderProgram.destroy();for(let e=0;e<this._numberOfCascades;++e)this._debugCascadeFrustums[e]=this._debugCascadeFrustums[e]&&this._debugCascadeFrustums[e].destroy();return ue(this)};var Cy=fm;var iV=`uniform sampler2D u_opaqueDepthTexture;


 uniform sampler2D u_translucentDepthTexture;


 


 in vec2 v_textureCoordinates;


 


 void main()


 {


     float opaqueDepth = texture(u_opaqueDepthTexture, v_textureCoordinates).r;


     float translucentDepth = texture(u_translucentDepthTexture, v_textureCoordinates).r;


     translucentDepth = czm_branchFreeTernary(translucentDepth > opaqueDepth, 1.0, translucentDepth);


     out_FragColor = czm_packDepth(translucentDepth);


 }


 `;var dw=`uniform sampler2D colorTexture;


 


 #ifdef DEBUG_SHOW_DEPTH


 uniform sampler2D u_packedTranslucentDepth;


 #endif


 


 in vec2 v_textureCoordinates;


 


 void main()


 {


 #ifdef DEBUG_SHOW_DEPTH


     if (v_textureCoordinates.x < 0.5)


     {


         out_FragColor.rgb = vec3(czm_unpackDepth(texture(u_packedTranslucentDepth, v_textureCoordinates)));


         out_FragColor.a = 1.0;


     }


 #else


     vec4 color = texture(colorTexture, v_textureCoordinates);


 


 #ifdef PICK


     if (color == vec4(0.0))


     {


         discard;


     }


 #else


     // Reverse premultiplication process to get the correct composited result of the classification primitives


     color.rgb /= color.a;


 #endif


     out_FragColor = color;


 #endif


 }


 `;var Cut=!1;function Ey(e){this._drawClassificationFBO=new ui({createDepthAttachments:!1}),this._accumulationFBO=new ui({createDepthAttachments:!1}),this._packFBO=new ui,this._opaqueDepthStencilTexture=void 0,this._textureToComposite=void 0,this._translucentDepthStencilTexture=void 0,this._packDepthCommand=void 0,this._accumulateCommand=void 0,this._compositeCommand=void 0,this._copyCommand=void 0,this._clearColorCommand=new $n({color:new z(0,0,0,0),owner:this}),this._clearDepthStencilCommand=new $n({depth:1,stencil:0,owner:this}),this._supported=e.depthTexture,this._viewport=new je,this._rsDepth=void 0,this._rsAccumulate=void 0,this._rsComp=void 0,this._useScissorTest=void 0,this._scissorRectangle=void 0,this._hasTranslucentDepth=!1,this._frustumsDrawn=0}Object.defineProperties(Ey.prototype,{hasTranslucentDepth:{get:function(){return this._hasTranslucentDepth}}});function dge(e){e._textureToComposite=void 0,e._translucentDepthStencilTexture=e._translucentDepthStencilTexture&&!e._translucentDepthStencilTexture.isDestroyed()&&e._translucentDepthStencilTexture.destroy()}function hge(e){e._drawClassificationFBO.destroy(),e._accumulationFBO.destroy(),e._packFBO.destroy()}function Eut(e,t,n,i){dge(e),e._translucentDepthStencilTexture=new Ot({context:t,width:n,height:i,pixelFormat:Re.DEPTH_STENCIL,pixelDatatype:Ne.UNSIGNED_INT_24_8,sampler:Jt.NEAREST})}function wut(e,t,n,i){hge(e),e._drawClassificationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._drawClassificationFBO.update(t,n,i),e._accumulationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._accumulationFBO.update(t,n,i),e._packFBO.update(t,n,i)}function Sut(e,t,n,i){if(!e.isSupported())return;e._opaqueDepthStencilTexture=i;let o=e._opaqueDepthStencilTexture.width,r=e._opaqueDepthStencilTexture.height;e._drawClassificationFBO.isDirty(o,r)&&(Eut(e,t,o,r),wut(e,t,o,r));let s,a;if(c(e._packDepthCommand)||(s=new Be({sources:[iV]}),a={u_opaqueDepthTexture:function(){return e._opaqueDepthStencilTexture},u_translucentDepthTexture:function(){return e._translucentDepthStencilTexture}},e._packDepthCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),!c(e._compositeCommand)){s=new Be({sources:[dw]}),a={colorTexture:function(){return e._textureToComposite}},Cut&&(s.defines=["DEBUG_SHOW_DEPTH"],a.u_packedTranslucentDepth=function(){return e._packFBO.getColorTexture()}),e._compositeCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e});let f=e._compositeCommand,h=f.shaderProgram,m=t.shaderCache.createDerivedShaderProgram(h,"pick",{vertexShaderSource:h.vertexShaderSource,fragmentShaderSource:new Be({sources:s.sources,defines:["PICK"]}),attributeLocations:h._attributeLocations}),p=Ke.shallowClone(f);p.shaderProgram=m,f.derivedCommands.pick=p}c(e._copyCommand)||(s=new Be({sources:[dw]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._copyCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),c(e._accumulateCommand)||(s=new Be({sources:[dw]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._accumulateCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),e._viewport.width=o,e._viewport.height=r;let l=!je.equals(e._viewport,n.viewport),u=l!==e._useScissorTest;e._useScissorTest=l,je.equals(e._scissorRectangle,n.viewport)||(e._scissorRectangle=je.clone(n.viewport,e._scissorRectangle),u=!0),(!c(e._rsDepth)||!je.equals(e._viewport,e._rsDepth.viewport)||u)&&(e._rsDepth=Fe.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),c(e._packDepthCommand)&&(e._packDepthCommand.renderState=e._rsDepth),(!c(e._rsAccumulate)||!je.equals(e._viewport,e._rsAccumulate.viewport)||u)&&(e._rsAccumulate=Fe.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Nn.EQUAL,reference:kt.CESIUM_3D_TILE_MASK}})),c(e._accumulateCommand)&&(e._accumulateCommand.renderState=e._rsAccumulate),(!c(e._rsComp)||!je.equals(e._viewport,e._rsComp.viewport)||u)&&(e._rsComp=Fe.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:cn.ALPHA_BLEND})),c(e._compositeCommand)&&(e._compositeCommand.renderState=e._rsComp,e._compositeCommand.derivedCommands.pick.renderState=e._rsComp)}Ey.prototype.executeTranslucentCommands=function(e,t,n,i,o){let r=e.frameState.useLogDepth,s=e.context,a=n.framebuffer;for(let l=0;l<i.length;++l){let u=i[l];if(u=r?u.derivedCommands.logDepth.command:u,u.depthForTranslucentClassification){this._hasTranslucentDepth=!0;break}}if(this._hasTranslucentDepth){Sut(this,s,n,o),n.framebuffer=this._drawClassificationFBO.framebuffer,this._clearDepthStencilCommand.execute(s,n);for(let l=0;l<i.length;++l){let u=i[l];if(u=r?u.derivedCommands.logDepth.command:u,!u.depthForTranslucentClassification)continue;let f=u.derivedCommands.depth.depthOnlyCommand;t(f,e,n)}this._frustumsDrawn+=this._hasTranslucentDepth?1:0,this._hasTranslucentDepth&&(n.framebuffer=this._packFBO.framebuffer,this._packDepthCommand.execute(s,n)),n.framebuffer=a}};Ey.prototype.executeClassificationCommands=function(e,t,n,i){if(!this._hasTranslucentDepth)return;let o=e.context,r=o.uniformState,s=n.framebuffer;n.framebuffer=this._accumulationFBO.framebuffer,this._accumulateCommand.execute(o,n),n.framebuffer=this._drawClassificationFBO.framebuffer,this._frustumsDrawn>1&&this._clearColorCommand.execute(o,n),r.updatePass(xe.CESIUM_3D_TILE_CLASSIFICATION);let a=r.globeDepthTexture;r.globeDepthTexture=this._packFBO.getColorTexture();let l=i.commands[xe.CESIUM_3D_TILE_CLASSIFICATION],u=i.indices[xe.CESIUM_3D_TILE_CLASSIFICATION];for(let f=0;f<u;++f)t(l[f],e,n);r.globeDepthTexture=a,n.framebuffer=s,this._frustumsDrawn!==1&&(n.framebuffer=this._accumulationFBO.framebuffer,this._accumulateCommand.execute(o,n),n.framebuffer=s)};Ey.prototype.execute=function(e,t){if(!this._hasTranslucentDepth)return;this._frustumsDrawn===1?this._textureToComposite=this._drawClassificationFBO.getColorTexture():this._textureToComposite=this._accumulationFBO.getColorTexture(),(e.frameState.passes.pick?this._compositeCommand.derivedCommands.pick:this._compositeCommand).execute(e.context,t),Aut(this,e,t)};function Aut(e,t,n){if(!e._hasTranslucentDepth)return;let i=n.framebuffer;n.framebuffer=e._drawClassificationFBO.framebuffer,e._clearColorCommand.execute(t._context,n),n.framebuffer=i,e._frustumsDrawn>1&&(n.framebuffer=e._accumulationFBO.framebuffer,e._clearColorCommand.execute(t._context,n)),e._hasTranslucentDepth=!1,e._frustumsDrawn=0}Ey.prototype.isSupported=function(){return this._supported};Ey.prototype.isDestroyed=function(){return!1};Ey.prototype.destroy=function(){return dge(this),hge(this),c(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),c(this._packDepthCommand)&&(this._packDepthCommand.shaderProgram=this._packDepthCommand.shaderProgram&&this._packDepthCommand.shaderProgram.destroy()),ue(this)};var oV=Ey;function vut(){this.command=void 0,this.near=void 0,this.far=void 0}function rV(e,t,n){let i=e.context,o;i.depthTexture&&(o=new $z);let r;e._useOIT&&i.depthTexture&&(r=new Qz(i));let s=new ic(i);s.viewport=je.clone(n),this.camera=t,this._cameraClone=Qi.clone(t),this._cameraStartFired=!1,this._cameraMovedTime=void 0,this.viewport=n,this.passState=s,this.pickFramebuffer=new tV(i),this.pickDepthFramebuffer=new eV,this.sceneFramebuffer=new fw,this.globeDepth=o,this.globeTranslucencyFramebuffer=new Zz,this.oit=r,this.translucentTileClassification=new oV(i),this.pickDepths=[],this.frustumCommandsList=[],this.debugFrustumStatistics=void 0,this._commandExtents=[]}var zY=new d,VY=new d;function Dut(e,t,n){let i=Math.max(d.maximumComponent(d.abs(e.position,zY)),d.maximumComponent(d.abs(t.position,VY))),o=1/Math.max(1,i);return d.multiplyByScalar(e.position,o,zY),d.multiplyByScalar(t.position,o,VY),d.equalsEpsilon(zY,VY,n)&&d.equalsEpsilon(e.direction,t.direction,n)&&d.equalsEpsilon(e.up,t.up,n)&&d.equalsEpsilon(e.right,t.right,n)&&N.equalsEpsilon(e.transform,t.transform,n)&&e.frustum.equalsEpsilon(t.frustum,n)}rV.prototype.checkForCameraUpdates=function(e){let t=this.camera,n=this._cameraClone;return Dut(t,n,O.EPSILON15)?(this._cameraStartFired&&yi()-this._cameraMovedTime>e.cameraEventWaitTime&&(t.moveEnd.raiseEvent(),this._cameraStartFired=!1),!1):(this._cameraStartFired||(t.moveStart.raiseEvent(),this._cameraStartFired=!0),this._cameraMovedTime=yi(),Qi.clone(t,n),!0)};function Iut(e,t,n,i){let{frameState:o}=t,{camera:r,useLogDepth:s}=o,a=s?t.logarithmicDepthFarToNearRatio:t.farToNearRatio,l=t.mode===J.SCENE2D,u=t.nearToFarDistance2D;i*=1+O.EPSILON2,n=Math.min(Math.max(n,r.frustum.near),r.frustum.far),i=Math.max(Math.min(i,r.frustum.far),n);let f;l?(i=Math.min(i,r.position.z+t.nearToFarDistance2D),n=Math.min(n,i),f=Math.ceil(Math.max(1,i-n)/t.nearToFarDistance2D)):f=Math.ceil(Math.log(i/n)/Math.log(a));let{frustumCommandsList:h}=e;h.length=f;for(let m=0;m<f;++m){let p,_;l?(p=Math.min(i-u,n+m*u),_=Math.min(i,p+u)):(p=Math.max(n,Math.pow(a,m)*n),_=Math.min(i,a*p));let b=h[m];c(b)?(b.near=p,b.far=_):b=h[m]=new Kz(p,_)}}function Out(e,t,n){let{command:i,near:o,far:r}=n;t.debugShowFrustums&&(i.debugOverlappingFrustums=0);let{frustumCommandsList:s}=e;for(let a=0;a<s.length;++a){let l=s[a];if(o>l.far)continue;if(r<l.near)break;let u=i.pass,f=l.indices[u]++;if(l.commands[u][f]=i,t.debugShowFrustums&&(i.debugOverlappingFrustums|=1<<a),i.executeInClosestFrustum)break}if(t.debugShowFrustums){let{debugFrustumStatistics:a}=e,{debugOverlappingFrustums:l}=i,u=a.commandsInFrustums;u[l]=c(u[l])?u[l]+1:1,++a.totalCommands}t.updateDerivedCommands(i)}var mge=new rs,Put=new Da;rV.prototype.createPotentiallyVisibleSet=function(e){let{frameState:t}=e,{camera:n,commandList:i,shadowState:o}=t,{positionWC:r,directionWC:s,frustum:a}=n,l=e._computeCommandList,u=e._overlayCommandList;e.debugShowFrustums&&(this.debugFrustumStatistics={totalCommands:0,commandsInFrustums:{}});let f=this.frustumCommandsList;for(let L=0;L<f.length;++L)for(let F=0;F<xe.NUMBER_OF_PASSES;++F)f[L].indices[F]=0;l.length=0,u.length=0;let h=this._commandExtents,m=h.length,p=0,_=+Number.MAX_VALUE,b=-Number.MAX_VALUE,{shadowsEnabled:x}=o,T=+Number.MAX_VALUE,E=-Number.MAX_VALUE,S=Number.MAX_VALUE,A=t.mode===J.SCENE3D?t.occluder:void 0,{cullingVolume:v}=t,D=mge.planes;for(let L=0;L<5;++L)D[L]=v.planes[L];v=mge;for(let L=0;L<i.length;++L){let F=i[L],{pass:y,boundingVolume:I}=F;if(y===xe.COMPUTE)l.push(F);else if(y===xe.OVERLAY)u.push(F);else{let M,B;if(c(I)){if(!e.isVisible(v,F,A))continue;let V=I.computePlaneDistances(r,s,Put);if(M=V.start,B=V.stop,_=Math.min(_,M),b=Math.max(b,B),x&&F.receiveShadows&&M<Cy.MAXIMUM_DISTANCE&&!(y===xe.GLOBE&&M<-100&&B>100)){let W=B-M;y!==xe.GLOBE&&M<100&&(S=Math.min(S,W)),T=Math.min(T,M),E=Math.max(E,B)}}else F instanceof $n?(M=a.near,B=a.far):(M=a.near,B=a.far,_=Math.min(_,M),b=Math.max(b,B));let U=h[p];c(U)||(U=h[p]=new vut),U.command=F,U.near=M,U.far=B,p++}}x&&(T=Math.min(Math.max(T,a.near),a.far),E=Math.max(Math.min(E,a.far),T),o.nearPlane=T,o.farPlane=E,o.closestObjectSize=S),Iut(this,e,_,b);for(let L=0;L<p;L++)Out(this,e,h[L]);if(p<m)for(let L=p;L<m;L++){let F=h[L];if(!c(F.command))break;F.command=void 0}let R=f.length,{frustumSplits:P}=t;P.length=R+1;for(let L=0;L<R;++L)P[L]=f[L].near,L===R-1&&(P[L+1]=f[L].far)};rV.prototype.destroy=function(){this.pickFramebuffer=this.pickFramebuffer&&this.pickFramebuffer.destroy(),this.pickDepthFramebuffer=this.pickDepthFramebuffer&&this.pickDepthFramebuffer.destroy(),this.sceneFramebuffer=this.sceneFramebuffer&&this.sceneFramebuffer.destroy(),this.globeDepth=this.globeDepth&&this.globeDepth.destroy(),this.oit=this.oit&&this.oit.destroy(),this.translucentTileClassification=this.translucentTileClassification&&this.translucentTileClassification.destroy(),this.globeTranslucencyFramebuffer=this.globeTranslucencyFramebuffer&&this.globeTranslucencyFramebuffer.destroy();let e=this.pickDepths;for(let t=0;t<e.length;++t)e[t].destroy()};var hw=rV;var _ge=.1,Rut=new Nd({pass:dr.MOST_DETAILED_PRELOAD}),Mut=new Nd({pass:dr.MOST_DETAILED_PICK}),dI=new Nd({pass:dr.PICK});function Ms(e){this._mostDetailedRayPicks=[],this.pickRenderStateCache={},this._pickPositionCache={},this._pickPositionCacheDirty=!1;let t=new je(0,0,1,1),n=new Qi(e);n.frustum=new an({width:_ge,aspectRatio:1,near:.1}),this._pickOffscreenView=new hw(e,n,t)}Ms.prototype.update=function(){this._pickPositionCacheDirty=!0};Ms.prototype.getPickDepth=function(e,t){let n=e.view.pickDepths,i=n[t];return c(i)||(i=new Xz,n[t]=i),i};var Lut=new No,Nut=new d,sV=new d,Fut=new k,But=new N;function kut(e,t,n,i,o){let r=e.camera,s=r.frustum,a=s.offCenterFrustum;c(a)&&(s=a);let l=2*(t.x-o.x)/o.width-1;l*=(s.right-s.left)*.5;let u=2*(o.height-t.y-o.y)/o.height-1;u*=(s.top-s.bottom)*.5;let f=N.clone(r.transform,But);r._setTransform(N.IDENTITY);let h=d.clone(r.position,Nut);d.multiplyByScalar(r.right,l,sV),d.add(sV,h,h),d.multiplyByScalar(r.up,u,sV),d.add(sV,h,h),r._setTransform(f),e.mode===J.SCENE2D&&d.fromElements(h.z,h.x,h.y,h);let m=s.getPixelDimensions(o.width,o.height,1,1,Fut),p=Lut;return p.right=m.x*.5,p.left=-p.right,p.top=m.y*.5,p.bottom=-p.top,p.near=s.near,p.far=s.far,p.computeCullingVolume(h,r.directionWC,r.upWC)}var Uut=new gl,zut=new k;function Vut(e,t,n,i,o){let r=e.camera,s=r.frustum,a=s.near,l=Math.tan(s.fovy*.5),u=s.aspectRatio*l,f=2*(t.x-o.x)/o.width-1,h=2*(o.height-t.y-o.y)/o.height-1,m=f*a*u,p=h*a*l,_=s.getPixelDimensions(o.width,o.height,1,1,zut),b=_.x*n*.5,x=_.y*i*.5,T=Uut;return T.top=p+x,T.bottom=p-x,T.right=m+b,T.left=m-b,T.near=a,T.far=s.far,T.computeCullingVolume(r.positionWC,r.directionWC,r.upWC)}function aV(e,t,n,i,o){let r=e.camera.frustum;return r instanceof an||r instanceof No?kut(e,t,n,i,o):Vut(e,t,n,i,o)}var cV=new je(0,0,3,3),lV=new k,hI=new z(0,0,0,0);function HY(e,t,n,i,o){return o.width=g(n,3),o.height=g(i,o.width),o.x=t.x-(o.width-1)*.5,o.y=e-t.y-(o.height-1)*.5,o}Ms.prototype.pick=function(e,t,n,i){C.defined("windowPosition",t);let{context:o,frameState:r,defaultView:s}=e,{viewport:a,pickFramebuffer:l}=s;e.view=s,a.x=0,a.y=0,a.width=o.drawingBufferWidth,a.height=o.drawingBufferHeight;let u=s.passState;u.viewport=je.clone(a,u.viewport);let f=Yi.transformWindowToDrawingBuffer(e,t,lV),h=HY(o.drawingBufferHeight,f,n,i,cV);e.jobScheduler.disableThisFrame(),e.updateFrameState(),r.cullingVolume=aV(e,f,h.width,h.height,a),r.invertClassification=!1,r.passes.pick=!0,r.tilesetPassState=dI,o.uniformState.update(r),e.updateEnvironment(),u=l.begin(h,a),e.updateAndExecuteCommands(u,hI),e.resolveFramebuffers(u);let m=l.end(h);return o.endFrame(),m};Ms.prototype.pickVoxelCoordinate=function(e,t,n,i){C.defined("windowPosition",t);let{context:o,frameState:r,defaultView:s}=e,{viewport:a,pickFramebuffer:l}=s;e.view=s,a.x=0,a.y=0,a.width=o.drawingBufferWidth,a.height=o.drawingBufferHeight;let u=s.passState;u.viewport=je.clone(a,u.viewport);let f=Yi.transformWindowToDrawingBuffer(e,t,lV),h=HY(o.drawingBufferHeight,f,n,i,cV);e.jobScheduler.disableThisFrame(),e.updateFrameState(),r.cullingVolume=aV(e,f,h.width,h.height,a),r.invertClassification=!1,r.passes.pickVoxel=!0,r.tilesetPassState=dI,o.uniformState.update(r),e.updateEnvironment(),u=l.begin(h,a),e.updateAndExecuteCommands(u,hI),e.resolveFramebuffers(u);let m=l.readCenterPixel(h);return o.endFrame(),m};Ms.prototype.pickMetadata=function(e,t,n){C.typeOf.object("windowPosition",t),C.typeOf.object("pickedMetadataInfo",n);let{context:i,frameState:o,defaultView:r}=e,{viewport:s,pickFramebuffer:a}=r;e.view=r,s.x=0,s.y=0,s.width=i.drawingBufferWidth,s.height=i.drawingBufferHeight;let l=r.passState;l.viewport=je.clone(s,l.viewport);let u=Yi.transformWindowToDrawingBuffer(e,t,lV),f=HY(i.drawingBufferHeight,u,1,1,cV);e.jobScheduler.disableThisFrame(),e.updateFrameState(),o.cullingVolume=aV(e,u,f.width,f.height,s),o.invertClassification=!1,o.passes.pick=!0,o.tilesetPassState=dI,o.pickingMetadata=!0,o.pickedMetadataInfo=n,i.uniformState.update(o),e.updateEnvironment(),l=a.begin(f,s),e.updateAndExecuteCommands(l,hI);let h=e._environmentState.useOIT;e._environmentState.useOIT=!1,e.resolveFramebuffers(l),e._environmentState.useOIT=h;let m=a.readCenterPixel(f);return i.endFrame(),o.pickingMetadata=!1,Yz.decodeMetadataValues(n.classProperty,m)};function Hut(e,t){let{defaultView:n,context:i,frameState:o,environmentState:r}=e,{viewport:s,pickDepthFramebuffer:a}=n;e.view=n,s.x=0,s.y=0,s.width=i.drawingBufferWidth,s.height=i.drawingBufferHeight;let l=n.passState;l.viewport=je.clone(s,l.viewport),e.clearPasses(o.passes),o.passes.pick=!0,o.passes.depth=!0,o.cullingVolume=aV(e,t,1,1,s),o.tilesetPassState=dI,e.updateEnvironment(),r.renderTranslucentDepthForPick=!0,l=a.update(i,t,s),e.updateAndExecuteCommands(l,hI),e.resolveFramebuffers(l),i.endFrame()}var Gut=new bi,jut=new gl,Wut=new an,qut=new No;Ms.prototype.pickPositionWorldCoordinates=function(e,t,n){if(!e.useDepthPicking)return;if(C.defined("windowPosition",t),!e.context.depthTexture)throw new w("Picking from the depth buffer is not supported. Check pickPositionSupported.");let i=t.toString();if(this._pickPositionCacheDirty)this._pickPositionCache={},this._pickPositionCacheDirty=!1;else if(this._pickPositionCache.hasOwnProperty(i))return d.clone(this._pickPositionCache[i],n);let{context:o,frameState:r,camera:s,defaultView:a}=e,{uniformState:l}=o;e.view=a;let u=Yi.transformWindowToDrawingBuffer(e,t,lV);e.pickTranslucentDepth?Hut(e,u):(e.updateFrameState(),l.update(r),e.updateEnvironment()),u.y=e.drawingBufferHeight-u.y;let f;c(s.frustum.fov)?f=s.frustum.clone(Gut):c(s.frustum.infiniteProjectionMatrix)?f=s.frustum.clone(jut):c(s.frustum.width)?f=s.frustum.clone(Wut):f=s.frustum.clone(qut);let{frustumCommandsList:h}=a,m=h.length;for(let p=0;p<m;++p){let b=this.getPickDepth(e,p).getDepth(o,u.x,u.y);if(c(b)&&b>0&&b<1){let x=h[p],T;return e.mode===J.SCENE2D?(T=s.position.z,s.position.z=T-x.near+1,f.far=Math.max(1,x.far-x.near),f.near=1,l.update(r),l.updateFrustum(f)):(f.near=x.near*(p!==0?e.opaqueFrustumNearOffset:1),f.far=x.far,l.updateFrustum(f)),n=Yi.drawingBufferToWorldCoordinates(e,u,b,n),e.mode===J.SCENE2D&&(s.position.z=T,l.update(r)),this._pickPositionCache[i]=d.clone(n),n}}this._pickPositionCache[i]=void 0};var Yut=new re;Ms.prototype.pickPosition=function(e,t,n){if(n=this.pickPositionWorldCoordinates(e,t,n),c(n)&&e.mode!==J.SCENE3D){d.fromElements(n.y,n.z,n.x,n);let i=e.mapProjection,o=i.ellipsoid,r=i.unproject(n,Yut);o.cartographicToCartesian(r,n)}return n};function gge(e,t){let n,i,o=[],r=[],s=[],a=[];c(e)||(e=Number.MAX_VALUE);let l=t();for(;c(l);){let u=l.object,f=l.position,h=l.exclude;if(c(f)&&!c(u)){o.push(l);break}if(!c(u)||!c(u.primitive)||!h&&(o.push(l),0>=--e))break;let m=u.primitive,p=!1;typeof m.getGeometryInstanceAttributes=="function"&&c(u.id)&&(i=m.getGeometryInstanceAttributes(u.id),c(i)&&c(i.show)&&(p=!0,i.show=gn.toValue(!1,i.show),s.push(i))),u instanceof Jc&&(p=!0,u.show=!1,a.push(u)),p||(m.show=!1,r.push(m)),l=t()}for(n=0;n<r.length;++n)r[n].show=!0;for(n=0;n<s.length;++n)i=s[n],i.show=gn.toValue(!0,i.show);for(n=0;n<a.length;++n)a[n].show=!0;return o}Ms.prototype.drillPick=function(e,t,n,i,o){let r=this;return gge(n,function(){let l=r.pick(e,t,i,o);if(c(l))return{object:l,position:void 0,exclude:!1}}).map(function(l){return l.object})};var pge=new d,Xut=new d;function Kut(e,t,n){this.ray=e,this.width=t,this.tilesets=n,this.ready=!1;let i=this;this.promise=new Promise(o=>{i._completePick=()=>{o()}})}function yge(e,t,n,i){let o=t.direction,r=d.mostOrthogonalAxis(o,pge),s=d.cross(o,r,pge),a=d.cross(o,s,Xut);return i.position=t.origin,i.direction=o,i.up=a,i.right=s,i.frustum.width=g(n,_ge),i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC)}function $ut(e,t,n){let i=t.frameState,{ray:o,width:r,tilesets:s}=n,a=e._pickOffscreenView.camera,l=yge(e,o,r,a),u=Rut;u.camera=a,u.cullingVolume=l;let f=!0,h=s.length;for(let m=0;m<h;++m){let p=s[m];p.show&&t.primitives.contains(p)&&(p.updateForPass(i,u),f=f&&u.ready)}return f&&n._completePick(),f}Ms.prototype.updateMostDetailedRayPicks=function(e){let t=this._mostDetailedRayPicks;for(let n=0;n<t.length;++n)$ut(this,e,t[n])&&t.splice(n--,1)};function bge(e,t,n){for(let i=0;i<e.length;++i){let o=e.get(i);o.show&&(c(o.isCesium3DTileset)?(!c(t)||t.indexOf(o)===-1)&&n.push(o):o instanceof $l&&bge(o,t,n))}}function uV(e,t,n,i,o,r){let s=[];if(bge(t.primitives,i,s),s.length===0)return Promise.resolve(r());let a=new Kut(n,o,s);return e._mostDetailedRayPicks.push(a),a.promise.then(function(){return r()})}function Zut(e,t){return!c(e)||!c(t)||t.length===0?!1:t.indexOf(e)>-1||t.indexOf(e.primitive)>-1||t.indexOf(e.id)>-1}function Jut(e,t,n,i,o,r,s){let{context:a,frameState:l}=t,u=a.uniformState,f=e._pickOffscreenView;t.view=f,yge(e,n,o,f.camera);let h=je.clone(f.viewport,cV),m=f.pickFramebuffer.begin(h,f.viewport);t.jobScheduler.disableThisFrame(),t.updateFrameState(),l.invertClassification=!1,l.passes.pick=!0,l.passes.offscreen=!0,s?l.tilesetPassState=Mut:l.tilesetPassState=dI,u.update(l),t.updateEnvironment(),t.updateAndExecuteCommands(m,hI),t.resolveFramebuffers(m);let p,_=f.pickFramebuffer.end(h);if(t.context.depthTexture){let{frustumCommandsList:b}=f,x=b.length;for(let T=0;T<x;++T){let S=e.getPickDepth(t,T).getDepth(a,0,0);if(c(S)&&S>0&&S<1){let A=b[T],v=A.near*(T!==0?t.opaqueFrustumNearOffset:1),D=A.far,R=v+S*(D-v);p=mn.getPoint(n,R);break}}}if(t.view=t.defaultView,a.endFrame(),c(_)||c(p))return{object:_,position:p,exclude:!c(p)&&r||Zut(_,i)}}function xge(e,t,n,i,o,r,s,a){return gge(i,function(){return Jut(e,t,n,o,r,s,a)})}function mw(e,t,n,i,o,r,s){let a=xge(e,t,n,1,i,o,r,s);if(a.length>0)return a[0]}function Tge(e,t,n,i,o,r,s,a){return xge(e,t,n,i,o,r,s,a)}function fV(e,t){return new Promise((n,i)=>{t.then(function(o){let r=e.postRender.addEventListener(function(){r(),n(o)});e.requestRender()}).catch(function(o){i(o)})})}Ms.prototype.pickFromRay=function(e,t,n,i){if(C.defined("ray",t),e.mode!==J.SCENE3D)throw new w("Ray intersections are only supported in 3D mode.");return mw(this,e,t,n,i,!1,!1)};Ms.prototype.drillPickFromRay=function(e,t,n,i,o){if(C.defined("ray",t),e.mode!==J.SCENE3D)throw new w("Ray intersections are only supported in 3D mode.");return Tge(this,e,t,n,i,o,!1,!1)};Ms.prototype.pickFromRayMostDetailed=function(e,t,n,i){if(C.defined("ray",t),e.mode!==J.SCENE3D)throw new w("Ray intersections are only supported in 3D mode.");let o=this;return t=mn.clone(t),n=c(n)?n.slice():n,fV(e,uV(o,e,t,n,i,function(){return mw(o,e,t,n,i,!1,!0)}))};Ms.prototype.drillPickFromRayMostDetailed=function(e,t,n,i,o){if(C.defined("ray",t),e.mode!==J.SCENE3D)throw new w("Ray intersections are only supported in 3D mode.");let r=this;return t=mn.clone(t),i=c(i)?i.slice():i,fV(e,uV(r,e,t,i,o,function(){return Tge(r,e,t,n,i,o,!1,!0)}))};var Qut=new d,eft=new d,tft=new mn,Cge=new re;function GY(e,t){let n=e.ellipsoid,i=ai._defaultMaxTerrainHeight,o=n.geodeticSurfaceNormalCartographic(t,eft),r=re.toCartesian(t,n,Qut),s=tft;s.origin=r,s.direction=o;let a=new mn;return mn.getPoint(s,i,a.origin),d.negate(o,a.direction),a}function Ege(e,t){let n=e.ellipsoid,i=re.fromCartesian(t,n,Cge);return GY(e,i)}function wge(e,t){let n=e.ellipsoid;return re.fromCartesian(t,n,Cge).height}function nft(e,t,n,i,o){let r=GY(t,n);return uV(e,t,r,i,o,function(){let s=mw(e,t,r,i,o,!0,!0);if(c(s))return wge(t,s.position)})}function ift(e,t,n,i,o,r){let s=Ege(t,n);return uV(e,t,s,i,o,function(){let a=mw(e,t,s,i,o,!0,!0);if(c(a))return d.clone(a.position,r)})}Ms.prototype.sampleHeight=function(e,t,n,i){if(C.defined("position",t),e.mode!==J.SCENE3D)throw new w("sampleHeight is only supported in 3D mode.");if(!e.sampleHeightSupported)throw new w("sampleHeight requires depth texture support. Check sampleHeightSupported.");let o=GY(e,t),r=mw(this,e,o,n,i,!0,!1);if(c(r))return wge(e,r.position)};Ms.prototype.clampToHeight=function(e,t,n,i,o){if(C.defined("cartesian",t),e.mode!==J.SCENE3D)throw new w("clampToHeight is only supported in 3D mode.");if(!e.clampToHeightSupported)throw new w("clampToHeight requires depth texture support. Check clampToHeightSupported.");let r=Ege(e,t),s=mw(this,e,r,n,i,!0,!1);if(c(s))return d.clone(s.position,o)};Ms.prototype.sampleHeightMostDetailed=function(e,t,n,i){if(C.defined("positions",t),e.mode!==J.SCENE3D)throw new w("sampleHeightMostDetailed is only supported in 3D mode.");if(!e.sampleHeightSupported)throw new w("sampleHeightMostDetailed requires depth texture support. Check sampleHeightSupported.");n=c(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=nft(this,e,t[s],n,i);return fV(e,Promise.all(r).then(function(s){let a=s.length;for(let l=0;l<a;++l)t[l].height=s[l];return t}))};Ms.prototype.clampToHeightMostDetailed=function(e,t,n,i){if(C.defined("cartesians",t),e.mode!==J.SCENE3D)throw new w("clampToHeightMostDetailed is only supported in 3D mode.");if(!e.clampToHeightSupported)throw new w("clampToHeightMostDetailed requires depth texture support. Check clampToHeightSupported.");n=c(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=ift(this,e,t[s],n,i,t[s]);return fV(e,Promise.all(r).then(function(s){let a=s.length;for(let l=0;l<a;++l)t[l]=s[l];return t}))};Ms.prototype.destroy=function(){this._pickOffscreenView=this._pickOffscreenView&&this._pickOffscreenView.destroy()};var dV=Ms;var hV=`uniform sampler2D colorTexture;


 


 in vec2 v_textureCoordinates;


 


 #ifdef AUTO_EXPOSURE


 uniform sampler2D autoExposure;


 #else


 uniform float exposure;


 #endif


 


 void main()


 {


     vec4 fragmentColor = texture(colorTexture, v_textureCoordinates);


     vec3 color = fragmentColor.rgb;


 


 #ifdef AUTO_EXPOSURE


     color /= texture(autoExposure, vec2(0.5)).r;


 #else


     color *= vec3(exposure);


 #endif


     color = czm_acesTonemapping(color);


     color = czm_inverseGamma(color);


 


     out_FragColor = vec4(color, fragmentColor.a);


 }


 `;var mV=`precision highp float;


 


 uniform sampler2D randomTexture;


 uniform sampler2D depthTexture;


 uniform float intensity;


 uniform float bias;


 uniform float lengthCap;


 uniform float stepSize;


 uniform float frustumLength;


 


 vec3 pixelToEye(vec2 screenCoordinate)


 {


     vec2 uv = screenCoordinate / czm_viewport.zw;


     float depth = czm_readDepth(depthTexture, uv);


     vec2 xy = 2.0 * uv - vec2(1.0);


     vec4 posEC = czm_inverseProjection * vec4(xy, depth, 1.0);


     return posEC.xyz / posEC.w;


 }


 


 // Reconstruct surface normal in eye coordinates, avoiding edges


 vec3 getNormalXEdge(vec3 positionEC)


 {


     // Find the 3D surface positions at adjacent screen pixels


     vec2 centerCoord = gl_FragCoord.xy;


     vec3 positionLeft = pixelToEye(centerCoord + vec2(-1.0, 0.0));


     vec3 positionRight = pixelToEye(centerCoord + vec2(1.0, 0.0));


     vec3 positionUp = pixelToEye(centerCoord + vec2(0.0, 1.0));


     vec3 positionDown = pixelToEye(centerCoord + vec2(0.0, -1.0));


 


     // Compute potential tangent vectors


     vec3 dx0 = positionEC - positionLeft;


     vec3 dx1 = positionRight - positionEC;


     vec3 dy0 = positionEC - positionDown;


     vec3 dy1 = positionUp - positionEC;


 


     // The shorter tangent is more likely to be on the same surface


     vec3 dx = length(dx0) < length(dx1) ? dx0 : dx1;


     vec3 dy = length(dy0) < length(dy1) ? dy0 : dy1;


 


     return normalize(cross(dx, dy));


 }


 


 void main(void)


 {


     vec3 positionEC = pixelToEye(gl_FragCoord.xy);


 


     if (positionEC.z > frustumLength)


     {


         out_FragColor = vec4(1.0);


         return;


     }


 


     vec3 normalEC = getNormalXEdge(positionEC);


 


     float ao = 0.0;


 


     const int ANGLE_STEPS = 4;


     float angleStepScale = 1.0 / float(ANGLE_STEPS);


     float angleStep = angleStepScale * czm_twoPi;


     float cosStep = cos(angleStep);


     float sinStep = sin(angleStep);


     mat2 rotateStep = mat2(cosStep, sinStep, -sinStep, cosStep);


 


     // Initial sampling direction (different for each pixel)


     const float randomTextureSize = 255.0;


     vec2 randomTexCoord = fract(gl_FragCoord.xy / randomTextureSize);


     float randomVal = texture(randomTexture, randomTexCoord).x;


     vec2 sampleDirection = vec2(cos(angleStep * randomVal), sin(angleStep * randomVal));


 


     // Loop over sampling directions


     for (int i = 0; i < ANGLE_STEPS; i++)


     {


         sampleDirection = rotateStep * sampleDirection;


 


         float localAO = 0.0;


         vec2 radialStep = stepSize * sampleDirection;


 


         for (int j = 0; j < 6; j++)


         {


             // Step along sampling direction, away from output pixel


             vec2 newCoords = floor(gl_FragCoord.xy + float(j + 1) * radialStep) + vec2(0.5);


 


             // Exit if we stepped off the screen


             if (clamp(newCoords, vec2(0.0), czm_viewport.zw) != newCoords)


             {


                 break;


             }


 


             vec3 stepPositionEC = pixelToEye(newCoords);


             vec3 stepVector = stepPositionEC - positionEC;


             float stepLength = length(stepVector);


 


             if (stepLength > lengthCap)


             {


                 break;


             }


 


             float dotVal = clamp(dot(normalEC, normalize(stepVector)), 0.0, 1.0);


             if (dotVal < bias)


             {


                 dotVal = 0.0;


             }


 


             float weight = stepLength / lengthCap;


             weight = 1.0 - weight * weight;


             localAO = max(localAO, dotVal * weight);


         }


         ao += localAO;


     }


 


     ao *= angleStepScale;


     ao = 1.0 - clamp(ao, 0.0, 1.0);


     ao = pow(ao, intensity);


     out_FragColor = vec4(vec3(ao), 1.0);


 }


 `;var pV=`uniform sampler2D colorTexture;


 uniform sampler2D ambientOcclusionTexture;


 uniform bool ambientOcclusionOnly;


 in vec2 v_textureCoordinates;


 


 void main(void)


 {


     vec4 color = texture(colorTexture, v_textureCoordinates);


     vec4 ao = texture(ambientOcclusionTexture, v_textureCoordinates);


     out_FragColor = ambientOcclusionOnly ? ao : ao * color;


 }


 `;var _V=`uniform sampler2D colorTexture;


 uniform float gradations;


 


 in vec2 v_textureCoordinates;


 


 void main(void)


 {


     vec3 rgb = texture(colorTexture, v_textureCoordinates).rgb;


 #ifdef CZM_SELECTED_FEATURE


     if (czm_selected()) {


         out_FragColor = vec4(rgb, 1.0);


         return;


     }


 #endif


     float luminance = czm_luminance(rgb);


     float darkness = luminance * gradations;


     darkness = (darkness - fract(darkness)) / gradations;


     out_FragColor = vec4(vec3(darkness), 1.0);


 }


 `;var gV=`uniform sampler2D colorTexture;


 uniform sampler2D bloomTexture;


 uniform bool glowOnly;


 


 in vec2 v_textureCoordinates;


 


 void main(void)


 {


     vec4 color = texture(colorTexture, v_textureCoordinates);


 


 #ifdef CZM_SELECTED_FEATURE


     if (czm_selected()) {


         out_FragColor = color;


         return;


     }


 #endif


 


     vec4 bloom = texture(bloomTexture, v_textureCoordinates);


     out_FragColor = glowOnly ? bloom : bloom + color;


 }


 `;var yV=`uniform sampler2D colorTexture;


 uniform float brightness;


 


 in vec2 v_textureCoordinates;


 


 void main(void)


 {


     vec3 rgb = texture(colorTexture, v_textureCoordinates).rgb;


     vec3 target = vec3(0.0);


     out_FragColor = vec4(mix(target, rgb, brightness), 1.0);


 }


 `;var bV=`uniform sampler2D colorTexture;


 uniform float contrast;


 uniform float brightness;


 


 in vec2 v_textureCoordinates;


 


 void main(void)


 {


     vec3 sceneColor = texture(colorTexture, v_textureCoordinates).xyz;


     sceneColor = czm_RGBToHSB(sceneColor);


     sceneColor.z += brightness;


     sceneColor = czm_HSBToRGB(sceneColor);


 


     float factor = (259.0 * (contrast + 255.0)) / (255.0 * (259.0 - contrast));


     sceneColor = factor * (sceneColor - vec3(0.5)) + vec3(0.5);


     out_FragColor = vec4(sceneColor, 1.0);


 }


 `;var xV=`uniform sampler2D colorTexture;


 uniform sampler2D blurTexture;


 uniform sampler2D depthTexture;


 uniform float focalDistance;


 


 in vec2 v_textureCoordinates;


 


 vec4 toEye(vec2 uv, float depth)


 {


    vec2 xy = vec2((uv.x * 2.0 - 1.0), ((1.0 - uv.y) * 2.0 - 1.0));


    vec4 posInCamera = czm_inverseProjection * vec4(xy, depth, 1.0);


    posInCamera = posInCamera / posInCamera.w;


    return posInCamera;


 }


 


 float computeDepthBlur(float depth)


 {


     float f;


     if (depth < focalDistance)


     {


         f = (focalDistance - depth) / (focalDistance - czm_currentFrustum.x);


     }


     else


     {


         f = (depth - focalDistance) / (czm_currentFrustum.y - focalDistance);


         f = pow(f, 0.1);


     }


     f *= f;


     f = clamp(f, 0.0, 1.0);


     return pow(f, 0.5);


 }


 


 void main(void)


 {


     float depth = czm_readDepth(depthTexture, v_textureCoordinates);


     vec4 posInCamera = toEye(v_textureCoordinates, depth);


     float d = computeDepthBlur(-posInCamera.z);


     out_FragColor = mix(texture(colorTexture, v_textureCoordinates), texture(blurTexture, v_textureCoordinates), d);


 }


 `;var TV=`uniform sampler2D depthTexture;


 


 in vec2 v_textureCoordinates;


 


 void main(void)


 {


     float depth = czm_readDepth(depthTexture, v_textureCoordinates);


     out_FragColor = vec4(vec3(depth), 1.0);


 }


 `;var CV=`uniform sampler2D depthTexture;


 uniform float length;


 uniform vec4 color;


 


 in vec2 v_textureCoordinates;


 


 void main(void)


 {


     float directions[3];


     directions[0] = -1.0;


     directions[1] = 0.0;


     directions[2] = 1.0;


 


     float scalars[3];


     scalars[0] = 3.0;


     scalars[1] = 10.0;


     scalars[2] = 3.0;


 


     float padx = czm_pixelRatio / czm_viewport.z;


     float pady = czm_pixelRatio / czm_viewport.w;


 


 #ifdef CZM_SELECTED_FEATURE


     bool selected = false;


     for (int i = 0; i < 3; ++i)


     {


         float dir = directions[i];


         selected = selected || czm_selected(vec2(-padx, dir * pady));


         selected = selected || czm_selected(vec2(padx, dir * pady));


         selected = selected || czm_selected(vec2(dir * padx, -pady));


         selected = selected || czm_selected(vec2(dir * padx, pady));


         if (selected)


         {


             break;


         }


     }


     if (!selected)


     {


         out_FragColor = vec4(color.rgb, 0.0);


         return;


     }


 #endif


 


     float horizEdge = 0.0;


     float vertEdge = 0.0;


 


     for (int i = 0; i < 3; ++i)


     {


         float dir = directions[i];


         float scale = scalars[i];


 


         horizEdge -= texture(depthTexture, v_textureCoordinates + vec2(-padx, dir * pady)).x * scale;


         horizEdge += texture(depthTexture, v_textureCoordinates + vec2(padx, dir * pady)).x * scale;


 


         vertEdge -= texture(depthTexture, v_textureCoordinates + vec2(dir * padx, -pady)).x * scale;


         vertEdge += texture(depthTexture, v_textureCoordinates + vec2(dir * padx, pady)).x * scale;


     }


 


     float len = sqrt(horizEdge * horizEdge + vertEdge * vertEdge);


     out_FragColor = vec4(color.rgb, len > length ? color.a : 0.0);


 }


 `;var EV=`uniform sampler2D colorTexture;


 


 in vec2 v_textureCoordinates;


 


 #ifdef AUTO_EXPOSURE


 uniform sampler2D autoExposure;


 #else


 uniform float exposure;


 #endif


 


 // See slides 142 and 143:


 //     http://www.gdcvault.com/play/1012459/Uncharted_2__HDR_Lighting


 


 void main()


 {


     vec4 fragmentColor = texture(colorTexture, v_textureCoordinates);


     vec3 color = fragmentColor.rgb;


 


 #ifdef AUTO_EXPOSURE


     float exposure = texture(autoExposure, vec2(0.5)).r;


     color /= exposure;


 #else


     color *= vec3(exposure);


 #endif


 


   const float A = 0.22; // shoulder strength


   const float B = 0.30; // linear strength


   const float C = 0.10; // linear angle


   const float D = 0.20; // toe strength


   const float E = 0.01; // toe numerator


   const float F = 0.30; // toe denominator


 


   const float white = 11.2; // linear white point value


 


   vec3 c = ((color * (A * color + C * B) + D * E) / (color * ( A * color + B) + D * F)) - E / F;


   float w = ((white * (A * white + C * B) + D * E) / (white * ( A * white + B) + D * F)) - E / F;


 


   c = czm_inverseGamma(c / w);


   out_FragColor = vec4(c, fragmentColor.a);


 }


 `;var wV=`uniform sampler2D colorTexture;


 


 in vec2 v_textureCoordinates;


 


 #ifdef AUTO_EXPOSURE


 uniform sampler2D autoExposure;


 #else


 uniform float exposure;


 #endif


 


 void main()


 {


     vec4 fragmentColor = texture(colorTexture, v_textureCoordinates);


     vec3 color = fragmentColor.rgb;


 


 #ifdef AUTO_EXPOSURE


     color /= texture(autoExposure, vec2(0.5)).r;


 #else


     color *= vec3(exposure);


 #endif


     color = czm_pbrNeutralTonemapping(color);


     color = czm_inverseGamma(color);


 


     out_FragColor = vec4(color, fragmentColor.a);


 }


 `;var SV=`in vec2 v_textureCoordinates;


 


 uniform sampler2D colorTexture;


 


 const float fxaaQualitySubpix = 0.5;


 const float fxaaQualityEdgeThreshold = 0.125;


 const float fxaaQualityEdgeThresholdMin = 0.0833;


 


 void main()


 {


     vec2 fxaaQualityRcpFrame = vec2(1.0) / czm_viewport.zw;


     vec4 color = FxaaPixelShader(


         v_textureCoordinates,


         colorTexture,


         fxaaQualityRcpFrame,


         fxaaQualitySubpix,


         fxaaQualityEdgeThreshold,


         fxaaQualityEdgeThresholdMin);


     float alpha = texture(colorTexture, v_textureCoordinates).a;


     out_FragColor = vec4(color.rgb, alpha);


 }


 `;var z0=`#define SAMPLES 8


 


 uniform float delta;


 uniform float sigma;


 uniform float direction; // 0.0 for x direction, 1.0 for y direction


 


 uniform sampler2D colorTexture;


 


 #ifdef USE_STEP_SIZE


 uniform float stepSize;


 #else


 uniform vec2 step;


 #endif


 


 in vec2 v_textureCoordinates;


 


 //  Incremental Computation of the Gaussian:


 //  https://developer.nvidia.com/gpugems/GPUGems3/gpugems3_ch40.html


 


 void main()


 {


     vec2 st = v_textureCoordinates;


     vec2 dir = vec2(1.0 - direction, direction);


 


 #ifdef USE_STEP_SIZE


     vec2 step = vec2(stepSize * (czm_pixelRatio / czm_viewport.zw));


 #else


     vec2 step = step;


 #endif


 


     vec3 g;


     g.x = 1.0 / (sqrt(czm_twoPi) * sigma);


     g.y = exp((-0.5 * delta * delta) / (sigma * sigma));


     g.z = g.y * g.y;


 


     vec4 result = texture(colorTexture, st) * g.x;


     for (int i = 1; i < SAMPLES; ++i)


     {


         g.xy *= g.yz;


 


         vec2 offset = float(i) * dir * step;


         result += texture(colorTexture, st - offset) * g.x;


         result += texture(colorTexture, st + offset) * g.x;


     }


 


     out_FragColor = result;


 }


 `;var AV=`uniform sampler2D colorTexture;


 uniform sampler2D dirtTexture;


 uniform sampler2D starTexture;


 uniform vec2 dirtTextureDimensions;


 uniform float distortion;


 uniform float ghostDispersal;


 uniform float haloWidth;


 uniform float dirtAmount;


 uniform float earthRadius;


 uniform float intensity;


 


 in vec2 v_textureCoordinates;


 


 // whether it is in space or not


 // 6500000.0 is empirical value


 #define DISTANCE_TO_SPACE 6500000.0


 


 // return ndc from world coordinate biased earthRadius


 vec4 getNDCFromWC(vec3 WC, float earthRadius)


 {


     vec4 positionEC = czm_view * vec4(WC, 1.0);


     positionEC = vec4(positionEC.x + earthRadius, positionEC.y, positionEC.z, 1.0);


     vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);


     return czm_viewportOrthographic * vec4(positionWC.xy, -positionWC.z, 1.0);


 }


 


 // Check if current pixel is included Earth


 // if then mask it gradually


 float isInEarth(vec2 texcoord, vec2 sceneSize)


 {


     vec2 NDC = texcoord * 2.0 - 1.0;


     vec4 earthPosSC = getNDCFromWC(vec3(0.0), 0.0);


     vec4 earthPosSCEdge = getNDCFromWC(vec3(0.0), earthRadius * 1.5);


     NDC.xy -= earthPosSC.xy;


 


     float X = abs(NDC.x) * sceneSize.x;


     float Y = abs(NDC.y) * sceneSize.y;


 


     return clamp(0.0, 1.0, max(sqrt(X * X + Y * Y) / max(abs(earthPosSCEdge.x * sceneSize.x), 1.0) - 0.8 , 0.0));


 }


 


 // For Chromatic effect


 vec4 textureDistorted(sampler2D tex, vec2 texcoord, vec2 direction, vec3 distortion, bool isSpace)


 {


     vec2 sceneSize = czm_viewport.zw;


     vec3 color;


     if(isSpace)


     {


         color.r = isInEarth(texcoord + direction * distortion.r, sceneSize) * texture(tex, texcoord + direction * distortion.r).r;


         color.g = isInEarth(texcoord + direction * distortion.g, sceneSize) * texture(tex, texcoord + direction * distortion.g).g;


         color.b = isInEarth(texcoord + direction * distortion.b, sceneSize) * texture(tex, texcoord + direction * distortion.b).b;


     }


     else


     {


         color.r = texture(tex, texcoord + direction * distortion.r).r;


         color.g = texture(tex, texcoord + direction * distortion.g).g;


         color.b = texture(tex, texcoord + direction * distortion.b).b;


     }


     return vec4(clamp(color, 0.0, 1.0), 0.0);


 }


 


 void main(void)


 {


     vec4 originalColor = texture(colorTexture, v_textureCoordinates);


     vec3 rgb = originalColor.rgb;


     bool isSpace = length(czm_viewerPositionWC.xyz) > DISTANCE_TO_SPACE;


 


     // Sun position


     vec4 sunPos = czm_morphTime == 1.0 ? vec4(czm_sunPositionWC, 1.0) : vec4(czm_sunPositionColumbusView.zxy, 1.0);


     vec4 sunPositionEC = czm_view * sunPos;


     vec4 sunPositionWC = czm_eyeToWindowCoordinates(sunPositionEC);


     sunPos = czm_viewportOrthographic * vec4(sunPositionWC.xy, -sunPositionWC.z, 1.0);


 


     // If sun is not in the screen space, use original color.


     if(!isSpace || !((sunPos.x >= -1.1 && sunPos.x <= 1.1) && (sunPos.y >= -1.1 && sunPos.y <= 1.1)))


     {


         // Lens flare is disabled when not in space until #5932 is fixed.


         //    https://github.com/CesiumGS/cesium/issues/5932


         out_FragColor = originalColor;


         return;


     }


 


     vec2 texcoord = vec2(1.0) - v_textureCoordinates;


     vec2 pixelSize = czm_pixelRatio / czm_viewport.zw;


     vec2 invPixelSize = 1.0 / pixelSize;


     vec3 distortionVec = pixelSize.x * vec3(-distortion, 0.0, distortion);


 


     // ghost vector to image centre:


     vec2 ghostVec = (vec2(0.5) - texcoord) * ghostDispersal;


     vec3 direction = normalize(vec3(ghostVec, 0.0));


 


     // sample ghosts:


     vec4 result = vec4(0.0);


     vec4 ghost = vec4(0.0);


     for (int i = 0; i < 4; ++i)


     {


         vec2 offset = fract(texcoord + ghostVec * float(i));


         // Only bright spots from the centre of the source image


         ghost += textureDistorted(colorTexture, offset, direction.xy, distortionVec, isSpace);


     }


     result += ghost;


 


     // sample halo


     vec2 haloVec = normalize(ghostVec) * haloWidth;


     float weightForHalo = length(vec2(0.5) - fract(texcoord + haloVec)) / length(vec2(0.5));


     weightForHalo = pow(1.0 - weightForHalo, 5.0);


 


     result += textureDistorted(colorTexture, texcoord + haloVec, direction.xy, distortionVec, isSpace) * weightForHalo * 1.5;


 


     // dirt on lens


     vec2 dirtTexCoords = (v_textureCoordinates * invPixelSize) / dirtTextureDimensions;


     if (dirtTexCoords.x > 1.0)


     {


         dirtTexCoords.x = mod(floor(dirtTexCoords.x), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.x) :  fract(dirtTexCoords.x);


     }


     if (dirtTexCoords.y > 1.0)


     {


         dirtTexCoords.y = mod(floor(dirtTexCoords.y), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.y) :  fract(dirtTexCoords.y);


     }


     result += dirtAmount * texture(dirtTexture, dirtTexCoords);


 


     // Rotating starburst texture's coordinate


     // dot(czm_view[0].xyz, vec3(0.0, 0.0, 1.0)) + dot(czm_view[1].xyz, vec3(0.0, 1.0, 0.0))


     float camrot = czm_view[0].z + czm_view[1].y;


     float cosValue = cos(camrot);


     float sinValue = sin(camrot);


     mat3 rotation = mat3(


         cosValue, -sinValue, 0.0,


         sinValue, cosValue, 0.0,


         0.0, 0.0, 1.0


     );


 


     vec3 st1 = vec3(v_textureCoordinates * 2.0 - vec2(1.0), 1.0);


     vec3 st2 = vec3((rotation * st1).xy, 1.0);


     vec3 st3 = st2 * 0.5 + vec3(0.5);


     vec2 lensStarTexcoord = st3.xy;


     float weightForLensFlare = length(vec3(sunPos.xy, 0.0));


     float oneMinusWeightForLensFlare = max(1.0 - weightForLensFlare, 0.0);


 


     if (!isSpace)


     {


         result *= oneMinusWeightForLensFlare * intensity * 0.2;


     }


     else


     {


         result *= oneMinusWeightForLensFlare * intensity;


         result *= texture(starTexture, lensStarTexcoord) * pow(weightForLensFlare, 1.0) * max((1.0 - length(vec3(st1.xy, 0.0))), 0.0) * 2.0;


     }


 


     result += texture(colorTexture, v_textureCoordinates);


 


     out_FragColor = result;


 }


 `;var vV=`uniform sampler2D colorTexture;


 uniform vec3 white;


 


 in vec2 v_textureCoordinates;


 


 #ifdef AUTO_EXPOSURE


 uniform sampler2D autoExposure;


 #else


 uniform float exposure;


 #endif


 


 // See equation 4:


 //    http://www.cs.utah.edu/~reinhard/cdrom/tonemap.pdf


 


 void main()


 {


     vec4 fragmentColor = texture(colorTexture, v_textureCoordinates);


     vec3 color = fragmentColor.rgb;


 #ifdef AUTO_EXPOSURE


     float exposure = texture(autoExposure, vec2(0.5)).r;


     color /= exposure;


 #else


     color *= vec3(exposure);


 #endif


     color = (color * (1.0 + color / white)) / (1.0 + color);


     color = czm_inverseGamma(color);


     out_FragColor = vec4(color, fragmentColor.a);


 }


 `;var DV=`uniform sampler2D colorTexture;


 


 in vec2 v_textureCoordinates;


 


 float rand(vec2 co)


 {


     return fract(sin(dot(co.xy ,vec2(12.9898, 78.233))) * 43758.5453);


 }


 


 void main(void)


 {


     float noiseValue = rand(v_textureCoordinates + sin(czm_frameNumber)) * 0.1;


     vec3 rgb = texture(colorTexture, v_textureCoordinates).rgb;


     vec3 green = vec3(0.0, 1.0, 0.0);


     out_FragColor = vec4((noiseValue + rgb) * green, 1.0);


 }


 `;var IV=`uniform sampler2D colorTexture;


 


 in vec2 v_textureCoordinates;


 


 #ifdef AUTO_EXPOSURE


 uniform sampler2D autoExposure;


 #else


 uniform float exposure;


 #endif


 


 // See equation 3:


 //    http://www.cs.utah.edu/~reinhard/cdrom/tonemap.pdf


 


 void main()


 {


     vec4 fragmentColor = texture(colorTexture, v_textureCoordinates);


     vec3 color = fragmentColor.rgb;


 #ifdef AUTO_EXPOSURE


     float exposure = texture(autoExposure, vec2(0.5)).r;


     color /= exposure;


 #else


     color *= vec3(exposure);


 #endif


     color = color / (1.0 + color);


     color = czm_inverseGamma(color);


     out_FragColor = vec4(color, fragmentColor.a);


 }


 `;var OV=`uniform sampler2D colorTexture;


 uniform sampler2D silhouetteTexture;


 


 in vec2 v_textureCoordinates;


 


 void main(void)


 {


     vec4 silhouetteColor = texture(silhouetteTexture, v_textureCoordinates);


     vec4 color = texture(colorTexture, v_textureCoordinates);


     out_FragColor = mix(color, silhouetteColor, silhouetteColor.a);


 }


 `;/**


  * @license


  * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.


  *


  * Redistribution and use in source and binary forms, with or without


  * modification, are permitted provided that the following conditions


  * are met:


  *  * Redistributions of source code must retain the above copyright


  *    notice, this list of conditions and the following disclaimer.


  *  * Redistributions in binary form must reproduce the above copyright


  *    notice, this list of conditions and the following disclaimer in the


  *    documentation and/or other materials provided with the distribution.


  *  * Neither the name of NVIDIA CORPORATION nor the names of its


  *    contributors may be used to endorse or promote products derived


  *    from this software without specific prior written permission.


  *


  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY


  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE


  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR


  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR


  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,


  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,


  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR


  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY


  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT


  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE


  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


  */var PV=`/**


  * @license


  * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.


  *


  * Redistribution and use in source and binary forms, with or without


  * modification, are permitted provided that the following conditions


  * are met:


  *  * Redistributions of source code must retain the above copyright


  *    notice, this list of conditions and the following disclaimer.


  *  * Redistributions in binary form must reproduce the above copyright


  *    notice, this list of conditions and the following disclaimer in the


  *    documentation and/or other materials provided with the distribution.


  *  * Neither the name of NVIDIA CORPORATION nor the names of its


  *    contributors may be used to endorse or promote products derived


  *    from this software without specific prior written permission.


  *


  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS \`\`AS IS'' AND ANY


  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE


  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR


  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR


  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,


  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,


  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR


  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY


  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT


  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE


  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


  */


 


 // NVIDIA GameWorks Graphics Samples GitHub link: https://github.com/NVIDIAGameWorks/GraphicsSamples


 // Original FXAA 3.11 shader link: https://github.com/NVIDIAGameWorks/GraphicsSamples/blob/master/samples/es3-kepler/FXAA/FXAA3_11.h


 


 // Steps used to integrate into Cesium:


 // * The following defines are set:


 //       #define FXAA_PC 1


 //       #define FXAA_WEBGL_1 1


 //       #define FXAA_GREEN_AS_LUMA 1


 //       #define FXAA_EARLY_EXIT 1


 //       #define FXAA_GLSL_120 1


 // * All other preprocessor directives besides the FXAA_QUALITY__P* directives were removed.


 // * Double underscores are invalid for preprocessor directives so replace them with a single underscore. Replace


 //   /FXAA_QUALITY__P(.*)/g with /FXAA_QUALITY__P$1/.


 // * There are no implicit conversions from ivec* to vec* so replace:


 //       #define FxaaInt2 ivec2


 //           with


 //       #define FxaaInt2 vec2


 // * The texture2DLod function is only available in vertex shaders so replace:


 //       #define FxaaTexTop(t, p) texture2DLod(t, p, 0.0)


 //       #define FxaaTexOff(t, p, o, r) texture2DLod(t, p + (o * r), 0.0)


 //           with


 //       #define FxaaTexTop(t, p) texture(t, p)


 //       #define FxaaTexOff(t, p, o, r) texture(t, p + (o * r))


 // * FXAA_QUALITY_PRESET is prepended in the javascript code. We may want to expose that setting in the future.


 // * The following parameters to FxaaPixelShader are unused and can be removed:


 //       fxaaConsolePosPos


 //       fxaaConsoleRcpFrameOpt


 //       fxaaConsoleRcpFrameOpt2


 //       fxaaConsole360RcpFrameOpt2


 //       fxaaConsoleEdgeSharpness


 //       fxaaConsoleEdgeThreshold


 //       fxaaConsoleEdgeThresholdMi


 //       fxaaConsole360ConstDir


 


 //


 // Choose the quality preset.


 // This needs to be compiled into the shader as it effects code.


 // Best option to include multiple presets is to


 // in each shader define the preset, then include this file.


 //


 // OPTIONS


 // -----------------------------------------------------------------------


 // 10 to 15 - default medium dither (10=fastest, 15=highest quality)


 // 20 to 29 - less dither, more expensive (20=fastest, 29=highest quality)


 // 39       - no dither, very expensive


 //


 // NOTES


 // -----------------------------------------------------------------------


 // 12 = slightly faster then FXAA 3.9 and higher edge quality (default)


 // 13 = about same speed as FXAA 3.9 and better than 12


 // 23 = closest to FXAA 3.9 visually and performance wise


 //  _ = the lowest digit is directly related to performance


 // _  = the highest digit is directly related to style


 //


 //#define FXAA_QUALITY_PRESET 12


 


 


 #if (FXAA_QUALITY_PRESET == 10)


     #define FXAA_QUALITY_PS 3


     #define FXAA_QUALITY_P0 1.5


     #define FXAA_QUALITY_P1 3.0


     #define FXAA_QUALITY_P2 12.0


 #endif


 #if (FXAA_QUALITY_PRESET == 11)


     #define FXAA_QUALITY_PS 4


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 3.0


     #define FXAA_QUALITY_P3 12.0


 #endif


 #if (FXAA_QUALITY_PRESET == 12)


     #define FXAA_QUALITY_PS 5


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 4.0


     #define FXAA_QUALITY_P4 12.0


 #endif


 #if (FXAA_QUALITY_PRESET == 13)


     #define FXAA_QUALITY_PS 6


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 2.0


     #define FXAA_QUALITY_P4 4.0


     #define FXAA_QUALITY_P5 12.0


 #endif


 #if (FXAA_QUALITY_PRESET == 14)


     #define FXAA_QUALITY_PS 7


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 2.0


     #define FXAA_QUALITY_P4 2.0


     #define FXAA_QUALITY_P5 4.0


     #define FXAA_QUALITY_P6 12.0


 #endif


 #if (FXAA_QUALITY_PRESET == 15)


     #define FXAA_QUALITY_PS 8


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 2.0


     #define FXAA_QUALITY_P4 2.0


     #define FXAA_QUALITY_P5 2.0


     #define FXAA_QUALITY_P6 4.0


     #define FXAA_QUALITY_P7 12.0


 #endif


 #if (FXAA_QUALITY_PRESET == 20)


     #define FXAA_QUALITY_PS 3


     #define FXAA_QUALITY_P0 1.5


     #define FXAA_QUALITY_P1 2.0


     #define FXAA_QUALITY_P2 8.0


 #endif


 #if (FXAA_QUALITY_PRESET == 21)


     #define FXAA_QUALITY_PS 4


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 8.0


 #endif


 #if (FXAA_QUALITY_PRESET == 22)


     #define FXAA_QUALITY_PS 5


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 2.0


     #define FXAA_QUALITY_P4 8.0


 #endif


 #if (FXAA_QUALITY_PRESET == 23)


     #define FXAA_QUALITY_PS 6


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 2.0


     #define FXAA_QUALITY_P4 2.0


     #define FXAA_QUALITY_P5 8.0


 #endif


 #if (FXAA_QUALITY_PRESET == 24)


     #define FXAA_QUALITY_PS 7


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 2.0


     #define FXAA_QUALITY_P4 2.0


     #define FXAA_QUALITY_P5 3.0


     #define FXAA_QUALITY_P6 8.0


 #endif


 #if (FXAA_QUALITY_PRESET == 25)


     #define FXAA_QUALITY_PS 8


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 2.0


     #define FXAA_QUALITY_P4 2.0


     #define FXAA_QUALITY_P5 2.0


     #define FXAA_QUALITY_P6 4.0


     #define FXAA_QUALITY_P7 8.0


 #endif


 #if (FXAA_QUALITY_PRESET == 26)


     #define FXAA_QUALITY_PS 9


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 2.0


     #define FXAA_QUALITY_P4 2.0


     #define FXAA_QUALITY_P5 2.0


     #define FXAA_QUALITY_P6 2.0


     #define FXAA_QUALITY_P7 4.0


     #define FXAA_QUALITY_P8 8.0


 #endif


 #if (FXAA_QUALITY_PRESET == 27)


     #define FXAA_QUALITY_PS 10


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 2.0


     #define FXAA_QUALITY_P4 2.0


     #define FXAA_QUALITY_P5 2.0


     #define FXAA_QUALITY_P6 2.0


     #define FXAA_QUALITY_P7 2.0


     #define FXAA_QUALITY_P8 4.0


     #define FXAA_QUALITY_P9 8.0


 #endif


 #if (FXAA_QUALITY_PRESET == 28)


     #define FXAA_QUALITY_PS 11


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 2.0


     #define FXAA_QUALITY_P4 2.0


     #define FXAA_QUALITY_P5 2.0


     #define FXAA_QUALITY_P6 2.0


     #define FXAA_QUALITY_P7 2.0


     #define FXAA_QUALITY_P8 2.0


     #define FXAA_QUALITY_P9 4.0


     #define FXAA_QUALITY_P10 8.0


 #endif


 #if (FXAA_QUALITY_PRESET == 29)


     #define FXAA_QUALITY_PS 12


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.5


     #define FXAA_QUALITY_P2 2.0


     #define FXAA_QUALITY_P3 2.0


     #define FXAA_QUALITY_P4 2.0


     #define FXAA_QUALITY_P5 2.0


     #define FXAA_QUALITY_P6 2.0


     #define FXAA_QUALITY_P7 2.0


     #define FXAA_QUALITY_P8 2.0


     #define FXAA_QUALITY_P9 2.0


     #define FXAA_QUALITY_P10 4.0


     #define FXAA_QUALITY_P11 8.0


 #endif


 #if (FXAA_QUALITY_PRESET == 39)


     #define FXAA_QUALITY_PS 12


     #define FXAA_QUALITY_P0 1.0


     #define FXAA_QUALITY_P1 1.0


     #define FXAA_QUALITY_P2 1.0


     #define FXAA_QUALITY_P3 1.0


     #define FXAA_QUALITY_P4 1.0


     #define FXAA_QUALITY_P5 1.5


     #define FXAA_QUALITY_P6 2.0


     #define FXAA_QUALITY_P7 2.0


     #define FXAA_QUALITY_P8 2.0


     #define FXAA_QUALITY_P9 2.0


     #define FXAA_QUALITY_P10 4.0


     #define FXAA_QUALITY_P11 8.0


 #endif


 


 #define FxaaBool bool


 #define FxaaFloat float


 #define FxaaFloat2 vec2


 #define FxaaFloat3 vec3


 #define FxaaFloat4 vec4


 #define FxaaHalf float


 #define FxaaHalf2 vec2


 #define FxaaHalf3 vec3


 #define FxaaHalf4 vec4


 #define FxaaInt2 vec2


 #define FxaaTex sampler2D


 


 #define FxaaSat(x) clamp(x, 0.0, 1.0)


 #define FxaaTexTop(t, p) texture(t, p)


 #define FxaaTexOff(t, p, o, r) texture(t, p + (o * r))


 


 FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; }


 


 FxaaFloat4 FxaaPixelShader(


     //


     // Use noperspective interpolation here (turn off perspective interpolation).


     // {xy} = center of pixel


     FxaaFloat2 pos,


     //


     // Input color texture.


     // {rgb_} = color in linear or perceptual color space


     // if (FXAA_GREEN_AS_LUMA == 0)


     //     {___a} = luma in perceptual color space (not linear)


     FxaaTex tex,


     //


     // Only used on FXAA Quality.


     // This must be from a constant/uniform.


     // {x_} = 1.0/screenWidthInPixels


     // {_y} = 1.0/screenHeightInPixels


     FxaaFloat2 fxaaQualityRcpFrame,


     //


     // Only used on FXAA Quality.


     // This used to be the FXAA_QUALITY_SUBPIX define.


     // It is here now to allow easier tuning.


     // Choose the amount of sub-pixel aliasing removal.


     // This can effect sharpness.


     //   1.00 - upper limit (softer)


     //   0.75 - default amount of filtering


     //   0.50 - lower limit (sharper, less sub-pixel aliasing removal)


     //   0.25 - almost off


     //   0.00 - completely off


     FxaaFloat fxaaQualitySubpix,


     //


     // Only used on FXAA Quality.


     // This used to be the FXAA_QUALITY_EDGE_THRESHOLD define.


     // It is here now to allow easier tuning.


     // The minimum amount of local contrast required to apply algorithm.


     //   0.333 - too little (faster)


     //   0.250 - low quality


     //   0.166 - default


     //   0.125 - high quality


     //   0.063 - overkill (slower)


     FxaaFloat fxaaQualityEdgeThreshold,


     //


     // Only used on FXAA Quality.


     // This used to be the FXAA_QUALITY_EDGE_THRESHOLD_MIN define.


     // It is here now to allow easier tuning.


     // Trims the algorithm from processing darks.


     //   0.0833 - upper limit (default, the start of visible unfiltered edges)


     //   0.0625 - high quality (faster)


     //   0.0312 - visible limit (slower)


     // Special notes when using FXAA_GREEN_AS_LUMA,


     //   Likely want to set this to zero.


     //   As colors that are mostly not-green


     //   will appear very dark in the green channel!


     //   Tune by looking at mostly non-green content,


     //   then start at zero and increase until aliasing is a problem.


     FxaaFloat fxaaQualityEdgeThresholdMin


 ) {


 /*--------------------------------------------------------------------------*/


     FxaaFloat2 posM;


     posM.x = pos.x;


     posM.y = pos.y;


     FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);


     #define lumaM rgbyM.y


     FxaaFloat lumaS = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0, 1), fxaaQualityRcpFrame.xy));


     FxaaFloat lumaE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 0), fxaaQualityRcpFrame.xy));


     FxaaFloat lumaN = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0,-1), fxaaQualityRcpFrame.xy));


     FxaaFloat lumaW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 0), fxaaQualityRcpFrame.xy));


 /*--------------------------------------------------------------------------*/


     FxaaFloat maxSM = max(lumaS, lumaM);


     FxaaFloat minSM = min(lumaS, lumaM);


     FxaaFloat maxESM = max(lumaE, maxSM);


     FxaaFloat minESM = min(lumaE, minSM);


     FxaaFloat maxWN = max(lumaN, lumaW);


     FxaaFloat minWN = min(lumaN, lumaW);


     FxaaFloat rangeMax = max(maxWN, maxESM);


     FxaaFloat rangeMin = min(minWN, minESM);


     FxaaFloat rangeMaxScaled = rangeMax * fxaaQualityEdgeThreshold;


     FxaaFloat range = rangeMax - rangeMin;


     FxaaFloat rangeMaxClamped = max(fxaaQualityEdgeThresholdMin, rangeMaxScaled);


     FxaaBool earlyExit = range < rangeMaxClamped;


 /*--------------------------------------------------------------------------*/


     if(earlyExit)


         return rgbyM;


 /*--------------------------------------------------------------------------*/


     FxaaFloat lumaNW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1,-1), fxaaQualityRcpFrame.xy));


     FxaaFloat lumaSE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 1), fxaaQualityRcpFrame.xy));


     FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1,-1), fxaaQualityRcpFrame.xy));


     FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));


 /*--------------------------------------------------------------------------*/


     FxaaFloat lumaNS = lumaN + lumaS;


     FxaaFloat lumaWE = lumaW + lumaE;


     FxaaFloat subpixRcpRange = 1.0/range;


     FxaaFloat subpixNSWE = lumaNS + lumaWE;


     FxaaFloat edgeHorz1 = (-2.0 * lumaM) + lumaNS;


     FxaaFloat edgeVert1 = (-2.0 * lumaM) + lumaWE;


 /*--------------------------------------------------------------------------*/


     FxaaFloat lumaNESE = lumaNE + lumaSE;


     FxaaFloat lumaNWNE = lumaNW + lumaNE;


     FxaaFloat edgeHorz2 = (-2.0 * lumaE) + lumaNESE;


     FxaaFloat edgeVert2 = (-2.0 * lumaN) + lumaNWNE;


 /*--------------------------------------------------------------------------*/


     FxaaFloat lumaNWSW = lumaNW + lumaSW;


     FxaaFloat lumaSWSE = lumaSW + lumaSE;


     FxaaFloat edgeHorz4 = (abs(edgeHorz1) * 2.0) + abs(edgeHorz2);


     FxaaFloat edgeVert4 = (abs(edgeVert1) * 2.0) + abs(edgeVert2);


     FxaaFloat edgeHorz3 = (-2.0 * lumaW) + lumaNWSW;


     FxaaFloat edgeVert3 = (-2.0 * lumaS) + lumaSWSE;


     FxaaFloat edgeHorz = abs(edgeHorz3) + edgeHorz4;


     FxaaFloat edgeVert = abs(edgeVert3) + edgeVert4;


 /*--------------------------------------------------------------------------*/


     FxaaFloat subpixNWSWNESE = lumaNWSW + lumaNESE;


     FxaaFloat lengthSign = fxaaQualityRcpFrame.x;


     FxaaBool horzSpan = edgeHorz >= edgeVert;


     FxaaFloat subpixA = subpixNSWE * 2.0 + subpixNWSWNESE;


 /*--------------------------------------------------------------------------*/


     if(!horzSpan) lumaN = lumaW;


     if(!horzSpan) lumaS = lumaE;


     if(horzSpan) lengthSign = fxaaQualityRcpFrame.y;


     FxaaFloat subpixB = (subpixA * (1.0/12.0)) - lumaM;


 /*--------------------------------------------------------------------------*/


     FxaaFloat gradientN = lumaN - lumaM;


     FxaaFloat gradientS = lumaS - lumaM;


     FxaaFloat lumaNN = lumaN + lumaM;


     FxaaFloat lumaSS = lumaS + lumaM;


     FxaaBool pairN = abs(gradientN) >= abs(gradientS);


     FxaaFloat gradient = max(abs(gradientN), abs(gradientS));


     if(pairN) lengthSign = -lengthSign;


     FxaaFloat subpixC = FxaaSat(abs(subpixB) * subpixRcpRange);


 /*--------------------------------------------------------------------------*/


     FxaaFloat2 posB;


     posB.x = posM.x;


     posB.y = posM.y;


     FxaaFloat2 offNP;


     offNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x;


     offNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y;


     if(!horzSpan) posB.x += lengthSign * 0.5;


     if( horzSpan) posB.y += lengthSign * 0.5;


 /*--------------------------------------------------------------------------*/


     FxaaFloat2 posN;


     posN.x = posB.x - offNP.x * FXAA_QUALITY_P0;


     posN.y = posB.y - offNP.y * FXAA_QUALITY_P0;


     FxaaFloat2 posP;


     posP.x = posB.x + offNP.x * FXAA_QUALITY_P0;


     posP.y = posB.y + offNP.y * FXAA_QUALITY_P0;


     FxaaFloat subpixD = ((-2.0)*subpixC) + 3.0;


     FxaaFloat lumaEndN = FxaaLuma(FxaaTexTop(tex, posN));


     FxaaFloat subpixE = subpixC * subpixC;


     FxaaFloat lumaEndP = FxaaLuma(FxaaTexTop(tex, posP));


 /*--------------------------------------------------------------------------*/


     if(!pairN) lumaNN = lumaSS;


     FxaaFloat gradientScaled = gradient * 1.0/4.0;


     FxaaFloat lumaMM = lumaM - lumaNN * 0.5;


     FxaaFloat subpixF = subpixD * subpixE;


     FxaaBool lumaMLTZero = lumaMM < 0.0;


 /*--------------------------------------------------------------------------*/


     lumaEndN -= lumaNN * 0.5;


     lumaEndP -= lumaNN * 0.5;


     FxaaBool doneN = abs(lumaEndN) >= gradientScaled;


     FxaaBool doneP = abs(lumaEndP) >= gradientScaled;


     if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P1;


     if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P1;


     FxaaBool doneNP = (!doneN) || (!doneP);


     if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P1;


     if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P1;


 /*--------------------------------------------------------------------------*/


     if(doneNP) {


         if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));


         if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));


         if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;


         if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;


         doneN = abs(lumaEndN) >= gradientScaled;


         doneP = abs(lumaEndP) >= gradientScaled;


         if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P2;


         if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P2;


         doneNP = (!doneN) || (!doneP);


         if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P2;


         if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P2;


 /*--------------------------------------------------------------------------*/


         #if (FXAA_QUALITY_PS > 3)


         if(doneNP) {


             if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));


             if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));


             if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;


             if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;


             doneN = abs(lumaEndN) >= gradientScaled;


             doneP = abs(lumaEndP) >= gradientScaled;


             if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P3;


             if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P3;


             doneNP = (!doneN) || (!doneP);


             if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P3;


             if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P3;


 /*--------------------------------------------------------------------------*/


             #if (FXAA_QUALITY_PS > 4)


             if(doneNP) {


                 if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));


                 if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));


                 if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;


                 if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;


                 doneN = abs(lumaEndN) >= gradientScaled;


                 doneP = abs(lumaEndP) >= gradientScaled;


                 if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P4;


                 if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P4;


                 doneNP = (!doneN) || (!doneP);


                 if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P4;


                 if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P4;


 /*--------------------------------------------------------------------------*/


                 #if (FXAA_QUALITY_PS > 5)


                 if(doneNP) {


                     if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));


                     if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));


                     if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;


                     if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;


                     doneN = abs(lumaEndN) >= gradientScaled;


                     doneP = abs(lumaEndP) >= gradientScaled;


                     if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P5;


                     if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P5;


                     doneNP = (!doneN) || (!doneP);


                     if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P5;


                     if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P5;


 /*--------------------------------------------------------------------------*/


                     #if (FXAA_QUALITY_PS > 6)


                     if(doneNP) {


                         if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));


                         if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));


                         if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;


                         if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;


                         doneN = abs(lumaEndN) >= gradientScaled;


                         doneP = abs(lumaEndP) >= gradientScaled;


                         if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P6;


                         if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P6;


                         doneNP = (!doneN) || (!doneP);


                         if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P6;


                         if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P6;


 /*--------------------------------------------------------------------------*/


                         #if (FXAA_QUALITY_PS > 7)


                         if(doneNP) {


                             if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));


                             if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));


                             if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;


                             if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;


                             doneN = abs(lumaEndN) >= gradientScaled;


                             doneP = abs(lumaEndP) >= gradientScaled;


                             if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P7;


                             if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P7;


                             doneNP = (!doneN) || (!doneP);


                             if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P7;


                             if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P7;


 /*--------------------------------------------------------------------------*/


     #if (FXAA_QUALITY_PS > 8)


     if(doneNP) {


         if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));


         if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));


         if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;


         if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;


         doneN = abs(lumaEndN) >= gradientScaled;


         doneP = abs(lumaEndP) >= gradientScaled;


         if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P8;


         if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P8;


         doneNP = (!doneN) || (!doneP);


         if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P8;


         if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P8;


 /*--------------------------------------------------------------------------*/


         #if (FXAA_QUALITY_PS > 9)


         if(doneNP) {


             if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));


             if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));


             if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;


             if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;


             doneN = abs(lumaEndN) >= gradientScaled;


             doneP = abs(lumaEndP) >= gradientScaled;


             if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P9;


             if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P9;


             doneNP = (!doneN) || (!doneP);


             if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P9;


             if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P9;


 /*--------------------------------------------------------------------------*/


             #if (FXAA_QUALITY_PS > 10)


             if(doneNP) {


                 if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));


                 if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));


                 if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;


                 if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;


                 doneN = abs(lumaEndN) >= gradientScaled;


                 doneP = abs(lumaEndP) >= gradientScaled;


                 if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P10;


                 if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P10;


                 doneNP = (!doneN) || (!doneP);


                 if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P10;


                 if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P10;


 /*--------------------------------------------------------------------------*/


                 #if (FXAA_QUALITY_PS > 11)


                 if(doneNP) {


                     if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));


                     if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));


                     if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;


                     if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;


                     doneN = abs(lumaEndN) >= gradientScaled;


                     doneP = abs(lumaEndP) >= gradientScaled;


                     if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P11;


                     if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P11;


                     doneNP = (!doneN) || (!doneP);


                     if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P11;


                     if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P11;


 /*--------------------------------------------------------------------------*/


                     #if (FXAA_QUALITY_PS > 12)


                     if(doneNP) {


                         if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));


                         if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));


                         if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;


                         if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;


                         doneN = abs(lumaEndN) >= gradientScaled;


                         doneP = abs(lumaEndP) >= gradientScaled;


                         if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P12;


                         if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P12;


                         doneNP = (!doneN) || (!doneP);


                         if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P12;


                         if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P12;


 /*--------------------------------------------------------------------------*/


                     }


                     #endif


 /*--------------------------------------------------------------------------*/


                 }


                 #endif


 /*--------------------------------------------------------------------------*/


             }


             #endif


 /*--------------------------------------------------------------------------*/


         }


         #endif


 /*--------------------------------------------------------------------------*/


     }


     #endif


 /*--------------------------------------------------------------------------*/


                         }


                         #endif


 /*--------------------------------------------------------------------------*/


                     }


                     #endif


 /*--------------------------------------------------------------------------*/


                 }


                 #endif


 /*--------------------------------------------------------------------------*/


             }


             #endif


 /*--------------------------------------------------------------------------*/


         }


         #endif


 /*--------------------------------------------------------------------------*/


     }


 /*--------------------------------------------------------------------------*/


     FxaaFloat dstN = posM.x - posN.x;


     FxaaFloat dstP = posP.x - posM.x;


     if(!horzSpan) dstN = posM.y - posN.y;


     if(!horzSpan) dstP = posP.y - posM.y;


 /*--------------------------------------------------------------------------*/


     FxaaBool goodSpanN = (lumaEndN < 0.0) != lumaMLTZero;


     FxaaFloat spanLength = (dstP + dstN);


     FxaaBool goodSpanP = (lumaEndP < 0.0) != lumaMLTZero;


     FxaaFloat spanLengthRcp = 1.0/spanLength;


 /*--------------------------------------------------------------------------*/


     FxaaBool directionN = dstN < dstP;


     FxaaFloat dst = min(dstN, dstP);


     FxaaBool goodSpan = directionN ? goodSpanN : goodSpanP;


     FxaaFloat subpixG = subpixF * subpixF;


     FxaaFloat pixelOffset = (dst * (-spanLengthRcp)) + 0.5;


     FxaaFloat subpixH = subpixG * fxaaQualitySubpix;


 /*--------------------------------------------------------------------------*/


     FxaaFloat pixelOffsetGood = goodSpan ? pixelOffset : 0.0;


     FxaaFloat pixelOffsetSubpix = max(pixelOffsetGood, subpixH);


     if(!horzSpan) posM.x += pixelOffsetSubpix * lengthSign;


     if( horzSpan) posM.y += pixelOffsetSubpix * lengthSign;


     return FxaaFloat4(FxaaTexTop(tex, posM).xyz, lumaM);


 }


 `;function V0(){this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._ready=!1,this._name="czm_autoexposure",this._logDepthChanged=void 0,this._useLogDepth=void 0,this._framebuffers=void 0,this._previousLuminance=new ui,this._commands=void 0,this._clearCommand=void 0,this._minMaxLuminance=new k,this.enabled=!0,this._enabled=!0,this.minimumLuminance=.1,this.maximumLuminance=10}Object.defineProperties(V0.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},outputTexture:{get:function(){let e=this._framebuffers;if(c(e))return e[e.length-1].getColorTexture(0)}}});function Sge(e){let t=e._framebuffers;if(!c(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].destroy();e._framebuffers=void 0,e._previousLuminance.destroy(),e._previousLuminance=void 0}function oft(e,t){Sge(e);let n=e._width,i=e._height,o=t.halfFloatingPointTexture?Ne.HALF_FLOAT:Ne.FLOAT,r=Math.ceil(Math.log(Math.max(n,i))/Math.log(3)),s=new Array(r);for(let l=0;l<r;++l)n=Math.max(Math.ceil(n/3),1),i=Math.max(Math.ceil(i/3),1),s[l]=new ui,s[l].update(t,n,i,1,o);let a=s[r-1].getColorTexture(0);e._previousLuminance.update(t,a.width,a.height,1,o),e._framebuffers=s}function Age(e){let t=e._commands;if(!c(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].shaderProgram.destroy();e._commands=void 0}function rft(e,t){let n;if(t===0)n={colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions}};else{let i=e._framebuffers[t-1].getColorTexture(0);n={colorTexture:function(){return i},colorTextureDimensions:function(){return i.dimensions}}}return n.minMaxLuminance=function(){return e._minMaxLuminance},n.previousLuminance=function(){return e._previousLuminance.getColorTexture(0)},n}function sft(e,t){let n=`uniform sampler2D colorTexture; 


 in vec2 v_textureCoordinates; 


 float sampleTexture(vec2 offset) { 


 `;return e===0?n+=`    vec4 color = texture(colorTexture, v_textureCoordinates + offset); 


     return czm_luminance(color.rgb); 


 `:n+=`    return texture(colorTexture, v_textureCoordinates + offset).r; 


 `,n+=`}


 


 `,n+=`uniform vec2 colorTextureDimensions; 


 uniform vec2 minMaxLuminance; 


 uniform sampler2D previousLuminance; 


 void main() { 


     float color = 0.0; 


     float xStep = 1.0 / colorTextureDimensions.x; 


     float yStep = 1.0 / colorTextureDimensions.y; 


     int count = 0; 


     for (int i = 0; i < 3; ++i) { 


         for (int j = 0; j < 3; ++j) { 


             vec2 offset; 


             offset.x = -xStep + float(i) * xStep; 


             offset.y = -yStep + float(j) * yStep; 


             if (offset.x < 0.0 || offset.x > 1.0 || offset.y < 0.0 || offset.y > 1.0) { 


                 continue; 


             } 


             color += sampleTexture(offset); 


             ++count; 


         } 


     } 


     if (count > 0) { 


         color /= float(count); 


     } 


 `,e===t-1&&(n+=`    float previous = texture(previousLuminance, vec2(0.5)).r; 


     color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 


     color = previous + (color - previous) / (60.0 * 1.5); 


     color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 


 `),n+=`    out_FragColor = vec4(color); 


 } 


 `,n}function aft(e,t){Age(e);let n=e._framebuffers,i=n.length,o=new Array(i);for(let r=0;r<i;++r)o[r]=t.createViewportQuadCommand(sft(r,i),{framebuffer:n[r].framebuffer,uniformMap:rft(e,r)});e._commands=o}V0.prototype.clear=function(e){let t=this._framebuffers;if(!c(t))return;let n=this._clearCommand;c(n)||(n=this._clearCommand=new $n({color:new z(0,0,0,0),framebuffer:void 0}));let i=t.length;for(let o=0;o<i;++o)t[o].clear(e,n)};V0.prototype.update=function(e){let t=e.drawingBufferWidth,n=e.drawingBufferHeight;(t!==this._width||n!==this._height)&&(this._width=t,this._height=n,oft(this,e),aft(this,e),this._ready||(this._ready=!0)),this._minMaxLuminance.x=this.minimumLuminance,this._minMaxLuminance.y=this.maximumLuminance;let i=this._framebuffers,o=i[i.length-1];i[i.length-1]=this._previousLuminance,this._commands[this._commands.length-1].framebuffer=this._previousLuminance.framebuffer,this._previousLuminance=o};V0.prototype.execute=function(e,t){this._colorTexture=t;let n=this._commands;if(!c(n))return;let i=n.length;for(let o=0;o<i;++o)n[o].execute(e)};V0.prototype.isDestroyed=function(){return!1};V0.prototype.destroy=function(){return Sge(this),Age(this),ue(this)};var RV=V0;var cft={NEAREST:0,LINEAR:1},Sf=cft;function H0(e){e=g(e,g.EMPTY_OBJECT);let{fragmentShader:t,textureScale:n=1,pixelFormat:i=Re.RGBA}=e;if(C.typeOf.string("options.fragmentShader",t),C.typeOf.number.greaterThan("options.textureScale",n,0),C.typeOf.number.lessThanOrEquals("options.textureScale",n,1),!Re.isColorFormat(i))throw new w("options.pixelFormat must be a color format.");this._fragmentShader=t,this._uniforms=e.uniforms,this._textureScale=n,this._forcePowerOfTwo=g(e.forcePowerOfTwo,!1),this._sampleMode=g(e.sampleMode,Sf.NEAREST),this._pixelFormat=i,this._pixelDatatype=g(e.pixelDatatype,Ne.UNSIGNED_BYTE),this._clearColor=g(e.clearColor,z.BLACK),this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._idTexture=void 0,this._actualUniforms={},this._dirtyUniforms=[],this._texturesToRelease=[],this._texturesToCreate=[],this._texturePromise=void 0;let o=new ic;o.scissorTest={enabled:!0,rectangle:c(e.scissorRectangle)?je.clone(e.scissorRectangle):new je},this._passState=o,this._ready=!1;let r=e.name;c(r)||(r=Bn()),this._name=r,this._logDepthChanged=void 0,this._useLogDepth=void 0,this._selectedIdTexture=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0,this._textureCache=void 0,this._index=void 0,this.enabled=!0,this._enabled=!0}Object.defineProperties(H0.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},fragmentShader:{get:function(){return this._fragmentShader}},uniforms:{get:function(){return this._uniforms}},textureScale:{get:function(){return this._textureScale}},forcePowerOfTwo:{get:function(){return this._forcePowerOfTwo}},sampleMode:{get:function(){return this._sampleMode}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},clearColor:{get:function(){return this._clearColor}},scissorRectangle:{get:function(){return this._passState.scissorTest.rectangle}},outputTexture:{get:function(){if(c(this._textureCache)){let e=this._textureCache.getFramebuffer(this._name);if(c(e))return e.getColorTexture(0)}}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});var lft=/uniform\s+sampler2D\s+depthTexture/g;H0.prototype._isSupported=function(e){return!lft.test(this._fragmentShader)||e.depthTexture};function uft(e,t,n){let i=t[n];return(typeof i=="string"||i instanceof HTMLCanvasElement||i instanceof HTMLImageElement||i instanceof HTMLVideoElement||i instanceof ImageData)&&e._dirtyUniforms.push(n),{get:function(){return t[n]},set:function(o){let r=t[n];t[n]=o;let s=e._actualUniforms,a=s[n];c(a)&&a!==r&&a instanceof Ot&&!c(e._textureCache.getStageByName(n))&&(e._texturesToRelease.push(a),delete s[n],delete s[`${n}Dimensions`]),r instanceof Ot&&e._texturesToRelease.push(r),typeof o=="string"||o instanceof HTMLCanvasElement||o instanceof HTMLImageElement||o instanceof HTMLVideoElement||o instanceof ImageData?e._dirtyUniforms.push(n):s[n]=o}}}function fft(e,t){return function(){let n=e._actualUniforms[t];return typeof n=="function"?n():n}}function dft(e,t){return function(){let n=e[t]();if(c(n))return n.dimensions}}function hft(e){if(c(e._uniformMap))return;let t={},n={},i=e._uniforms,o=e._actualUniforms;for(let r in i){if(!i.hasOwnProperty(r))continue;typeof i[r]!="function"?(t[r]=fft(e,r),n[r]=uft(e,i,r)):(t[r]=i[r],n[r]=i[r]),o[r]=i[r];let s=t[r]();(typeof s=="string"||s instanceof Ot||s instanceof HTMLImageElement||s instanceof HTMLCanvasElement||s instanceof HTMLVideoElement)&&(t[`${r}Dimensions`]=dft(t,r))}e._uniforms={},Object.defineProperties(e._uniforms,n),e._uniformMap=bt(t,{colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions},depthTexture:function(){return e._depthTexture},depthTextureDimensions:function(){return e._depthTexture.dimensions},czm_idTexture:function(){return e._idTexture},czm_selectedIdTexture:function(){return e._selectedIdTexture},czm_selectedIdTextureStep:function(){return 1/e._selectedIdTexture.width}})}function mft(e,t){return e=e.replace(/in\s+vec2\s+v_textureCoordinates;/g,""),`#define CZM_SELECTED_FEATURE


 uniform sampler2D czm_idTexture;


 uniform sampler2D czm_selectedIdTexture;


 uniform float czm_selectedIdTextureStep;


 in vec2 v_textureCoordinates;


 bool czm_selected(vec2 offset)


 {


     bool selected = false;


     vec4 id = texture(czm_idTexture, v_textureCoordinates + offset);


     for (int i = 0; i < ${t}; ++i)


     {


         vec4 selectedId = texture(czm_selectedIdTexture, vec2((float(i) + 0.5) * czm_selectedIdTextureStep, 0.5));


         if (all(equal(id, selectedId)))


         {


             return true;


         }


     }


     return false;


 }


 bool czm_selected()


 {


     return czm_selected(vec2(0.0));


 }


 


 ${e}`}function pft(e,t){if(c(e._command)&&!e._logDepthChanged&&!e._selectedDirty)return;let n=e._fragmentShader;if(c(e._selectedIdTexture)){let o=e._selectedIdTexture.width;n=mft(n,o)}let i=new Be({defines:[e._useLogDepth?"LOG_DEPTH":""],sources:[n]});e._command=t.createViewportQuadCommand(i,{uniformMap:e._uniformMap,owner:e})}function _ft(e){let t=e._sampleMode,n,i;t===Sf.LINEAR?(n=Wt.LINEAR,i=si.LINEAR):(n=Wt.NEAREST,i=si.NEAREST);let o=e._sampler;(!c(o)||o.minificationFilter!==n||o.magnificationFilter!==i)&&(e._sampler=new Jt({wrapS:pn.CLAMP_TO_EDGE,wrapT:pn.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i}))}function gft(e,t){return function(n){e._texturesToCreate.push({name:t,source:n})}}function yft(e,t){return function(){return e._textureCache.getOutputTexture(t)}}function bft(e,t){let n=e._texturesToRelease;for(let a=0;a<n.length;++a){let l=n[a];l=l&&l.destroy()}n.length=0;let i=e._texturesToCreate;for(let a=0;a<i.length;++a){let{name:l,source:u}=i[a];e._actualUniforms[l]=new Ot({context:t,source:u})}i.length=0;let o=e._dirtyUniforms;if(o.length===0&&!c(e._texturePromise)){e._ready=!0;return}if(o.length===0||c(e._texturePromise))return;let r=e._uniforms,s=[];for(let a=0;a<o.length;++a){let l=o[a],u=r[l],f=e._textureCache.getStageByName(u);if(c(f))e._actualUniforms[l]=yft(e,u);else if(typeof u=="string"){let h=new Te({url:u});s.push(h.fetchImage().then(gft(e,l)))}else e._texturesToCreate.push({name:l,source:u})}o.length=0,s.length>0?(e._ready=!1,e._texturePromise=Promise.all(s).then(function(){e._ready=!0,e._texturePromise=void 0})):e._ready=!0}function vge(e){c(e._command)&&(e._command.shaderProgram=e._command.shaderProgram&&e._command.shaderProgram.destroy(),e._command=void 0),e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy();let t=e._textureCache;if(!c(t))return;let n=e._uniforms,i=e._actualUniforms;for(let o in i){if(!i.hasOwnProperty(o))continue;let r=i[o];r instanceof Ot&&(c(t.getStageByName(n[o]))||r.destroy(),e._dirtyUniforms.push(o))}}function xft(e){let t=c(e._selected)?e._selected.length:0,n=c(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength;if(c(e._selected)&&c(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):c(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&c(e._combinedSelected)){if(!c(e._combinedSelectedShadow))return!0;for(let o=0;o<e._combinedSelected.length;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}function Tft(e,t){if(!e._selectedDirty)return;e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy(),e._selectedIdTexture=void 0;let n=e._combinedSelected;if(!c(n))return;let i=0;for(let s=0;s<n.length;++s){let a=n[s];c(a.pickIds)?i+=a.pickIds.length:c(a.pickId)&&++i}if(n.length===0||i===0){let s=new Uint8Array([255,255,255,255]);e._selectedIdTexture=new Ot({context:t,pixelFormat:Re.RGBA,pixelDatatype:Ne.UNSIGNED_BYTE,source:{arrayBufferView:s,width:1,height:1},sampler:Jt.NEAREST});return}let o=0,r=new Uint8Array(i*4);for(let s=0;s<n.length;++s){let a=n[s];if(c(a.pickIds)){let l=a.pickIds,u=l.length;for(let f=0;f<u;++f){let h=l[f].color;r[o]=z.floatToByte(h.red),r[o+1]=z.floatToByte(h.green),r[o+2]=z.floatToByte(h.blue),r[o+3]=z.floatToByte(h.alpha),o+=4}}else if(c(a.pickId)){let l=a.pickId.color;r[o]=z.floatToByte(l.red),r[o+1]=z.floatToByte(l.green),r[o+2]=z.floatToByte(l.blue),r[o+3]=z.floatToByte(l.alpha),o+=4}}e._selectedIdTexture=new Ot({context:t,pixelFormat:Re.RGBA,pixelDatatype:Ne.UNSIGNED_BYTE,source:{arrayBufferView:r,width:i,height:1},sampler:Jt.NEAREST})}H0.prototype.update=function(e,t){if(this.enabled!==this._enabled&&!this.enabled&&vge(this),this._enabled=this.enabled,!this._enabled||(this._logDepthChanged=t!==this._useLogDepth,this._useLogDepth=t,this._selectedDirty=xft(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=c(this._selected)?this._selected.length:0,this._parentSelectedLength=c(this._parentSelected)?this._parentSelected.length:0,Tft(this,e),hft(this),bft(this,e),pft(this,e),_ft(this),this._selectedDirty=!1,!this._ready))return;let n=this._textureCache.getFramebuffer(this._name);if(this._command.framebuffer=n,!c(n))return;let i=n.getColorTexture(0),o;(i.width!==e.drawingBufferWidth||i.height!==e.drawingBufferHeight)&&(o=this._renderState,(!c(o)||i.width!==o.viewport.width||i.height!==o.viewport.height)&&(this._renderState=Fe.fromCache({viewport:new je(0,0,i.width,i.height)}))),this._command.renderState=o};H0.prototype.execute=function(e,t,n,i){if(!c(this._command)||!c(this._command.framebuffer)||!this._ready||!this._enabled)return;this._colorTexture=t,this._depthTexture=n,this._idTexture=i,Jt.equals(this._colorTexture.sampler,this._sampler)||(this._colorTexture.sampler=this._sampler);let o=this.scissorRectangle.width>0&&this.scissorRectangle.height>0?this._passState:void 0;c(o)&&(o.context=e),this._command.execute(e,o)};H0.prototype.isDestroyed=function(){return!1};H0.prototype.destroy=function(){return vge(this),ue(this)};var so=H0;function G0(e){e=g(e,g.EMPTY_OBJECT),C.defined("options.stages",e.stages),C.typeOf.number.greaterThan("options.stages.length",e.stages.length,0),this._stages=e.stages,this._inputPreviousStageTexture=g(e.inputPreviousStageTexture,!0);let t=e.name;c(t)||(t=Bn()),this._name=t,this._uniforms=e.uniforms,this._textureCache=void 0,this._index=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0}Object.defineProperties(G0.prototype,{ready:{get:function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)if(!e[n].ready)return!1;return!0}},name:{get:function(){return this._name}},enabled:{get:function(){return this._stages[0].enabled},set:function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)t[i].enabled=e}},uniforms:{get:function(){return this._uniforms}},inputPreviousStageTexture:{get:function(){return this._inputPreviousStageTexture}},length:{get:function(){return this._stages.length}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});G0.prototype._isSupported=function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)if(!t[i]._isSupported(e))return!1;return!0};G0.prototype.get=function(e){return C.typeOf.number.greaterThanOrEquals("index",e,0),C.typeOf.number.lessThan("index",e,this.length),this._stages[e]};function Cft(e){let t=c(e._selected)?e._selected.length:0,n=c(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength;if(i=i||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength,c(e._selected)&&c(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):c(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&c(e._combinedSelected)){if(!c(e._combinedSelectedShadow))return!0;t=e._combinedSelected.length;for(let o=0;o<t;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}G0.prototype.update=function(e,t){this._selectedDirty=Cft(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=c(this._selected)?this._selected.length:0,this._parentSelectedLength=c(this._parentSelected)?this._parentSelected.length:0;let n=this._stages,i=n.length;for(let o=0;o<i;++o){let r=n[o];this._selectedDirty&&(r.parentSelected=this._combinedSelected),r.update(e,t)}};G0.prototype.isDestroyed=function(){return!1};G0.prototype.destroy=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return ue(this)};var bl=G0;var _r={};function MV(e){let o=`#define USE_STEP_SIZE


 ${z0}`,r=new so({name:`${e}_x_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:0},sampleMode:Sf.LINEAR}),s=new so({name:`${e}_y_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:1},sampleMode:Sf.LINEAR}),a={};return Object.defineProperties(a,{delta:{get:function(){return r.uniforms.delta},set:function(l){let u=r.uniforms,f=s.uniforms;u.delta=f.delta=l}},sigma:{get:function(){return r.uniforms.sigma},set:function(l){let u=r.uniforms,f=s.uniforms;u.sigma=f.sigma=l}},stepSize:{get:function(){return r.uniforms.stepSize},set:function(l){let u=r.uniforms,f=s.uniforms;u.stepSize=f.stepSize=l}}}),new bl({name:e,stages:[r,s],uniforms:a})}_r.createBlurStage=function(){return MV("czm_blur")};_r.createDepthOfFieldStage=function(){let e=MV("czm_depth_of_field_blur"),t=new so({name:"czm_depth_of_field_composite",fragmentShader:xV,uniforms:{focalDistance:5,blurTexture:e.name}}),n={};return Object.defineProperties(n,{focalDistance:{get:function(){return t.uniforms.focalDistance},set:function(i){t.uniforms.focalDistance=i}},delta:{get:function(){return e.uniforms.delta},set:function(i){e.uniforms.delta=i}},sigma:{get:function(){return e.uniforms.sigma},set:function(i){e.uniforms.sigma=i}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(i){e.uniforms.stepSize=i}}}),new bl({name:"czm_depth_of_field",stages:[e,t],inputPreviousStageTexture:!1,uniforms:n})};_r.isDepthOfFieldSupported=function(e){return e.context.depthTexture};_r.createEdgeDetectionStage=function(){let e=Bn();return new so({name:`czm_edge_detection_${e}`,fragmentShader:CV,uniforms:{length:.25,color:z.clone(z.BLACK)}})};_r.isEdgeDetectionSupported=function(e){return e.context.depthTexture};function Eft(e){if(!c(e))return _r.createEdgeDetectionStage();let t=new bl({name:"czm_edge_detection_multiple",stages:e,inputPreviousStageTexture:!1}),n={},i="",o="";for(let a=0;a<e.length;++a)i+=`uniform sampler2D edgeTexture${a}; 


 `,o+=`        vec4 edge${a} = texture(edgeTexture${a}, v_textureCoordinates); 


         if (edge${a}.a > 0.0) 


         { 


             color = edge${a}; 


             break; 


         } 


 `,n[`edgeTexture${a}`]=e[a].name;let r=`${i}in vec2 v_textureCoordinates; 


 void main() { 


     vec4 color = vec4(0.0); 


     for (int i = 0; i < ${e.length}; i++) 


     { 


 ${o}    } 


     out_FragColor = color; 


 } 


 `,s=new so({name:"czm_edge_detection_combine",fragmentShader:r,uniforms:n});return new bl({name:"czm_edge_detection_composite",stages:[t,s]})}_r.createSilhouetteStage=function(e){let t=Eft(e),n=new so({name:"czm_silhouette_color_edges",fragmentShader:OV,uniforms:{silhouetteTexture:t.name}});return new bl({name:"czm_silhouette",stages:[t,n],inputPreviousStageTexture:!1,uniforms:t.uniforms})};_r.isSilhouetteSupported=function(e){return e.context.depthTexture};_r.createBloomStage=function(){let e=new so({name:"czm_bloom_contrast_bias",fragmentShader:bV,uniforms:{contrast:128,brightness:-.3}}),t=MV("czm_bloom_blur"),n=new bl({name:"czm_bloom_contrast_bias_blur",stages:[e,t]}),i=new so({name:"czm_bloom_generate_composite",fragmentShader:gV,uniforms:{glowOnly:!1,bloomTexture:n.name}}),o={};return Object.defineProperties(o,{glowOnly:{get:function(){return i.uniforms.glowOnly},set:function(r){i.uniforms.glowOnly=r}},contrast:{get:function(){return e.uniforms.contrast},set:function(r){e.uniforms.contrast=r}},brightness:{get:function(){return e.uniforms.brightness},set:function(r){e.uniforms.brightness=r}},delta:{get:function(){return t.uniforms.delta},set:function(r){t.uniforms.delta=r}},sigma:{get:function(){return t.uniforms.sigma},set:function(r){t.uniforms.sigma=r}},stepSize:{get:function(){return t.uniforms.stepSize},set:function(r){t.uniforms.stepSize=r}}}),new bl({name:"czm_bloom",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};_r.createAmbientOcclusionStage=function(){let e=new so({name:"czm_ambient_occlusion_generate",fragmentShader:mV,uniforms:{intensity:3,bias:.1,lengthCap:.26,stepSize:1.95,frustumLength:1e3,randomTexture:void 0}}),t=MV("czm_ambient_occlusion_blur");t.uniforms.stepSize=.86;let n=new bl({name:"czm_ambient_occlusion_generate_blur",stages:[e,t]}),i=new so({name:"czm_ambient_occlusion_composite",fragmentShader:pV,uniforms:{ambientOcclusionOnly:!1,ambientOcclusionTexture:n.name}}),o={};return Object.defineProperties(o,{intensity:{get:function(){return e.uniforms.intensity},set:function(r){e.uniforms.intensity=r}},bias:{get:function(){return e.uniforms.bias},set:function(r){e.uniforms.bias=r}},lengthCap:{get:function(){return e.uniforms.lengthCap},set:function(r){e.uniforms.lengthCap=r}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(r){e.uniforms.stepSize=r}},frustumLength:{get:function(){return e.uniforms.frustumLength},set:function(r){e.uniforms.frustumLength=r}},randomTexture:{get:function(){return e.uniforms.randomTexture},set:function(r){e.uniforms.randomTexture=r}},delta:{get:function(){return t.uniforms.delta},set:function(r){t.uniforms.delta=r}},sigma:{get:function(){return t.uniforms.sigma},set:function(r){t.uniforms.sigma=r}},blurStepSize:{get:function(){return t.uniforms.stepSize},set:function(r){t.uniforms.stepSize=r}},ambientOcclusionOnly:{get:function(){return i.uniforms.ambientOcclusionOnly},set:function(r){i.uniforms.ambientOcclusionOnly=r}}}),new bl({name:"czm_ambient_occlusion",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};_r.isAmbientOcclusionSupported=function(e){return e.context.depthTexture};var wft=`#define FXAA_QUALITY_PRESET 39 


 ${PV}


 ${SV}`;_r.createFXAAStage=function(){return new so({name:"czm_FXAA",fragmentShader:wft,sampleMode:Sf.LINEAR})};_r.createAcesTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE


 `:"";return t+=hV,new so({name:"czm_aces",fragmentShader:t,uniforms:{autoExposure:void 0,exposure:1}})};_r.createFilmicTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE


 `:"";return t+=EV,new so({name:"czm_filmic",fragmentShader:t,uniforms:{autoExposure:void 0,exposure:1}})};_r.createPbrNeutralTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE


 `:"";return t+=wV,new so({name:"czm_pbr_neutral",fragmentShader:t,uniforms:{autoExposure:void 0,exposure:1}})};_r.createReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE


 `:"";return t+=IV,new so({name:"czm_reinhard",fragmentShader:t,uniforms:{autoExposure:void 0,exposure:1}})};_r.createModifiedReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE


 `:"";return t+=vV,new so({name:"czm_modified_reinhard",fragmentShader:t,uniforms:{white:z.WHITE,autoExposure:void 0,exposure:1}})};_r.createAutoExposureStage=function(){return new RV};_r.createBlackAndWhiteStage=function(){return new so({name:"czm_black_and_white",fragmentShader:_V,uniforms:{gradations:5}})};_r.createBrightnessStage=function(){return new so({name:"czm_brightness",fragmentShader:yV,uniforms:{brightness:.5}})};_r.createNightVisionStage=function(){return new so({name:"czm_night_vision",fragmentShader:DV})};_r.createDepthViewStage=function(){return new so({name:"czm_depth_view",fragmentShader:TV})};_r.createLensFlareStage=function(){return new so({name:"czm_lens_flare",fragmentShader:AV,uniforms:{dirtTexture:Mi("Assets/Textures/LensFlare/DirtMask.jpg"),starTexture:Mi("Assets/Textures/LensFlare/StarBurst.jpg"),intensity:2,distortion:10,ghostDispersal:.4,haloWidth:.4,dirtAmount:.4,earthRadius:Z.WGS84.maximumRadius}})};var Af=_r;function $p(e){this._collection=e,this._framebuffers=[],this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0,this._updateDependencies=!1}function pI(e){for(;c(e.length);)e=e.get(e.length-1);return e.name}function jY(e,t,n,i,o){if(!i.enabled||!i._isSupported(t))return o;let r=n[i.name]={};if(c(o)){let a=e.getStageByName(o);r[pI(a)]=!0}let s=i.uniforms;if(c(s)){let a=Object.getOwnPropertyNames(s),l=a.length;for(let u=0;u<l;++u){let f=s[a[u]];if(typeof f=="string"){let h=e.getStageByName(f);c(h)&&(r[pI(h)]=!0)}}}return i.name}function mI(e,t,n,i,o){if(c(i.enabled)&&!i.enabled||c(i._isSupported)&&!i._isSupported(t))return o;let r=o,s=!c(i.inputPreviousStageTexture)||i.inputPreviousStageTexture,a=o,l=i.length;for(let h=0;h<l;++h){let m=i.get(h);c(m.length)?a=mI(e,t,n,m,o):a=jY(e,t,n,m,o),s&&(o=a)}let u,f;if(s)for(u=1;u<l;++u)f=pI(i.get(u)),c(n[f])||(n[f]={}),n[f][r]=!0;else for(u=1;u<l;++u){f=pI(i.get(u));let h=n[f];for(let m=0;m<u;++m)h[pI(i.get(m))]=!0}return a}function Sft(e,t){let n={};if(c(e.ambientOcclusion)){let i=e.ambientOcclusion,o=e.bloom,r=e._tonemapping,s=e.fxaa,a=mI(e,t,n,i,void 0);a=mI(e,t,n,o,a),a=jY(e,t,n,r,a),a=mI(e,t,n,e,a),jY(e,t,n,s,a)}else mI(e,t,n,e,void 0);return n}function Aft(e,t,n){let o=e._collection.getStageByName(t),r=o._textureScale,s=o._forcePowerOfTwo,a=o._pixelFormat,l=o._pixelDatatype,u=o._clearColor,f,h,m=e._framebuffers,p=m.length;for(f=0;f<p;++f){if(h=m[f],r!==h.textureScale||s!==h.forcePowerOfTwo||a!==h.pixelFormat||l!==h.pixelDatatype||!z.equals(u,h.clearColor))continue;let _=h.stages,b=_.length,x=!1;for(let T=0;T<b;++T)if(n[_[T]]){x=!0;break}if(!x)break}return c(h)&&f<p?(h.stages.push(t),h):(h={textureScale:r,forcePowerOfTwo:s,pixelFormat:a,pixelDatatype:l,clearColor:u,stages:[t],buffer:new ui({pixelFormat:a,pixelDatatype:l}),clear:void 0},m.push(h),h)}function vft(e,t){let n=Sft(e._collection,t);for(let i in n)n.hasOwnProperty(i)&&(e._stageNameToFramebuffer[i]=Aft(e,i,n[i]))}function WY(e){let t=e._framebuffers,n=t.length;for(let i=0;i<n;++i)t[i].buffer.destroy()}function Dft(e,t){let n=e._width,i=e._height,o=e._framebuffers,r=o.length;for(let s=0;s<r;++s){let a=o[s],l=a.textureScale,u=Math.ceil(n*l),f=Math.ceil(i*l),h=Math.min(u,f);a.forcePowerOfTwo&&(O.isPowerOfTwo(h)||(h=O.nextPowerOfTwo(h)),u=h,f=h),a.buffer.update(t,u,f),a.clear=new $n({color:a.clearColor,framebuffer:a.buffer.framebuffer})}}$p.prototype.updateDependencies=function(){this._updateDependencies=!0};$p.prototype.update=function(e){let t=this._collection,n=this._updateDependencies,i=c(t.ambientOcclusion)&&t.ambientOcclusion.enabled&&t.ambientOcclusion._isSupported(e),o=c(t.bloom)&&t.bloom.enabled&&t.bloom._isSupported(e),r=c(t._tonemapping)&&t._tonemapping.enabled&&t._tonemapping._isSupported(e),s=c(t.fxaa)&&t.fxaa.enabled&&t.fxaa._isSupported(e),a=!c(t._activeStages)||t._activeStages.length>0||i||o||r||s;if((n||!a&&this._framebuffers.length>0)&&(WY(this),this._framebuffers.length=0,this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0),!n&&!a)return;this._framebuffers.length===0&&vft(this,e);let l=e.drawingBufferWidth,u=e.drawingBufferHeight,f=this._width!==l||this._height!==u;!n&&!f||(this._width=l,this._height=u,this._updateDependencies=!1,WY(this),Dft(this,e))};$p.prototype.clear=function(e){let t=this._framebuffers;for(let n=0;n<t.length;++n)t[n].clear.execute(e)};$p.prototype.getStageByName=function(e){return this._collection.getStageByName(e)};$p.prototype.getOutputTexture=function(e){return this._collection.getOutputTexture(e)};$p.prototype.getFramebuffer=function(e){let t=this._stageNameToFramebuffer[e];if(c(t))return t.buffer.framebuffer};$p.prototype.isDestroyed=function(){return!1};$p.prototype.destroy=function(){return WY(this),ue(this)};var pw=$p;var _w={REINHARD:"REINHARD",MODIFIED_REINHARD:"MODIFIED_REINHARD",FILMIC:"FILMIC",ACES:"ACES",PBR_NEUTRAL:"PBR_NEUTRAL"};function Dge(e){return e===_w.REINHARD||e===_w.MODIFIED_REINHARD||e===_w.FILMIC||e===_w.ACES||e===_w.PBR_NEUTRAL}var wy=Object.freeze(_w);var qY=[];function Mc(){let e=Af.createFXAAStage(),t=Af.createAmbientOcclusionStage(),n=Af.createBloomStage();this._autoExposureEnabled=!1,this._autoExposure=Af.createAutoExposureStage(),this._exposure=1,this._tonemapping=void 0,this._tonemapper=void 0,this.tonemapper=wy.PBR_NEUTRAL;let i=this._tonemapping;e.enabled=!1,t.enabled=!1,n.enabled=!1,i.enabled=!1;let o=new pw(this),r={},s=qY;for(s.push(e,t,n,i);s.length>0;){let l=s.pop();r[l.name]=l,l._textureCache=o;let u=l.length;if(c(u))for(let f=0;f<u;++f)s.push(l.get(f))}this._stages=[],this._activeStages=[],this._previousActiveStages=[],this._randomTexture=void 0;let a=this;t.uniforms.randomTexture=function(){return a._randomTexture},this._ao=t,this._bloom=n,this._fxaa=e,this._aoEnabled=void 0,this._bloomEnabled=void 0,this._tonemappingEnabled=void 0,this._fxaaEnabled=void 0,this._activeStagesChanged=!1,this._stagesRemoved=!1,this._textureCacheDirty=!1,this._stageNames=r,this._textureCache=o}Object.defineProperties(Mc.prototype,{ready:{get:function(){let e=!1,t=this._stages,n=t.length;for(let a=n-1;a>=0;--a){let l=t[a];e=e||l.ready&&l.enabled}let i=this._fxaa,o=this._ao,r=this._bloom,s=this._tonemapping;return e=e||i.ready&&i.enabled,e=e||o.ready&&o.enabled,e=e||r.ready&&r.enabled,e=e||s.ready&&s.enabled,e}},fxaa:{get:function(){return this._fxaa}},ambientOcclusion:{get:function(){return this._ao}},bloom:{get:function(){return this._bloom}},length:{get:function(){return YY(this),this._stages.length}},outputTexture:{get:function(){let e=this._fxaa;if(e.enabled&&e.ready)return this.getOutputTexture(e.name);let t=this._stages,n=t.length;for(let s=n-1;s>=0;--s){let a=t[s];if(c(a)&&a.ready&&a.enabled)return this.getOutputTexture(a.name)}let i=this._tonemapping;if(i.enabled&&i.ready)return this.getOutputTexture(i.name);let o=this._bloom;if(o.enabled&&o.ready)return this.getOutputTexture(o.name);let r=this._ao;if(r.enabled&&r.ready)return this.getOutputTexture(r.name)}},hasSelected:{get:function(){let e=this._stages.slice();for(;e.length>0;){let t=e.pop();if(!c(t))continue;if(c(t.selected))return!0;let n=t.length;if(c(n))for(let i=0;i<n;++i)e.push(t.get(i))}return!1}},tonemapper:{get:function(){return this._tonemapper},set:function(e){if(this._tonemapper===e)return;if(!Dge(e))throw new w("tonemapper was set to an invalid value.");c(this._tonemapping)&&(delete this._stageNames[this._tonemapping.name],this._tonemapping.destroy());let t=this._autoExposureEnabled,n;switch(e){case wy.REINHARD:n=Af.createReinhardTonemappingStage(t);break;case wy.MODIFIED_REINHARD:n=Af.createModifiedReinhardTonemappingStage(t);break;case wy.FILMIC:n=Af.createFilmicTonemappingStage(t);break;case wy.PBR_NEUTRAL:n=Af.createPbrNeutralTonemappingStage(t);break;default:n=Af.createAcesTonemappingStage(t);break}if(t){let i=this._autoExposure;n.uniforms.autoExposure=function(){return i.outputTexture}}else n.uniforms.exposure=this._exposure;this._tonemapper=e,this._tonemapping=n,c(this._stageNames)&&(this._stageNames[n.name]=n,n._textureCache=this._textureCache),this._textureCacheDirty=!0}},exposure:{get:function(){return this._exposure},set:function(e){this._tonemapping.uniforms.exposure=e,this._exposure=e}}});function YY(e){if(!e._stagesRemoved)return;e._stagesRemoved=!1;let t=[],n=e._stages;for(let i=0,o=0;i<n.length;++i){let r=n[i];r&&(r._index=o++,t.push(r))}e._stages=t}Mc.prototype.add=function(e){C.typeOf.object("stage",e);let t=this._stageNames,n=qY;for(n.push(e);n.length>0;){let o=n.pop();if(c(t[o.name]))throw new w(`${o.name} has already been added to the collection or does not have a unique name.`);t[o.name]=o,o._textureCache=this._textureCache;let r=o.length;if(c(r))for(let s=0;s<r;++s)n.push(o.get(s))}let i=this._stages;return e._index=i.length,i.push(e),this._textureCacheDirty=!0,e};Mc.prototype.remove=function(e){if(!this.contains(e))return!1;let t=this._stageNames,n=qY;for(n.push(e);n.length>0;){let i=n.pop();delete t[i.name];let o=i.length;if(c(o))for(let r=0;r<o;++r)n.push(i.get(r))}return this._stages[e._index]=void 0,this._stagesRemoved=!0,this._textureCacheDirty=!0,e._index=void 0,e._textureCache=void 0,e.destroy(),!0};Mc.prototype.contains=function(e){return c(e)&&c(e._index)&&e._textureCache===this._textureCache};Mc.prototype.get=function(e){YY(this);let t=this._stages,n=t.length;return C.typeOf.number.greaterThanOrEquals("stages length",n,0),C.typeOf.number.greaterThanOrEquals("index",e,0),C.typeOf.number.lessThan("index",e,n),t[e]};Mc.prototype.removeAll=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)this.remove(e[n]);e.length=0};Mc.prototype.getStageByName=function(e){return this._stageNames[e]};Mc.prototype.update=function(e,t,n){YY(this);let i=this._activeStages,o=this._activeStages=this._previousActiveStages;this._previousActiveStages=i;let r=this._stages;o.length=r.length;let s=0;for(let T=0;T<r.length;++T){let E=r[T];E.ready&&E.enabled&&E._isSupported(e)&&(o[s++]=E)}o.length=s;let a=s!==i.length;if(!a){for(let T=0;T<s;++T)if(o[T]!==i[T]){a=!0;break}}let l=this._ao,u=this._bloom,f=this._autoExposure,h=this._tonemapping,m=this._fxaa;h.enabled=n;let p=l.enabled&&l._isSupported(e),_=u.enabled&&u._isSupported(e),b=h.enabled&&h._isSupported(e),x=m.enabled&&m._isSupported(e);if((a||this._textureCacheDirty||p!==this._aoEnabled||_!==this._bloomEnabled||b!==this._tonemappingEnabled||x!==this._fxaaEnabled)&&(this._textureCache.updateDependencies(),this._aoEnabled=p,this._bloomEnabled=_,this._tonemappingEnabled=b,this._fxaaEnabled=x,this._textureCacheDirty=!1),c(this._randomTexture)&&!p&&(this._randomTexture.destroy(),this._randomTexture=void 0),!c(this._randomTexture)&&p){let E=new Uint8Array(196608);for(let S=0;S<196608;S+=3)E[S]=Math.floor(Math.random()*255);this._randomTexture=new Ot({context:e,pixelFormat:Re.RGB,pixelDatatype:Ne.UNSIGNED_BYTE,source:{arrayBufferView:E,width:256,height:256},sampler:new Jt({wrapS:pn.REPEAT,wrapT:pn.REPEAT,minificationFilter:Wt.NEAREST,magnificationFilter:si.NEAREST})})}this._textureCache.update(e),m.update(e,t),l.update(e,t),u.update(e,t),h.update(e,t),this._autoExposureEnabled&&f.update(e,t);for(let T=0;T<r.length;++T)r[T].update(e,t);s=0;for(let T=0;T<r.length;++T){let E=r[T];E.ready&&E.enabled&&E._isSupported(e)&&s++}a=s!==o.length,a&&this.update(e,t,n)};Mc.prototype.clear=function(e){this._textureCache.clear(e),this._autoExposureEnabled&&this._autoExposure.clear(e)};function j0(e){for(;c(e.length);)e=e.get(e.length-1);return e.outputTexture}Mc.prototype.getOutputTexture=function(e){let t=this.getStageByName(e);if(c(t))return j0(t)};function hm(e,t,n,i,o){if(c(e.execute)){e.execute(t,n,i,o);return}if(e.inputPreviousStageTexture){hm(e.get(0),t,n,i,o);for(let r=1;r<e.length;++r)hm(e.get(r),t,j0(e.get(r-1)),i,o)}else for(let r=0;r<e.length;++r)hm(e.get(r),t,n,i,o)}Mc.prototype.execute=function(e,t,n,i){let o=this._activeStages,r=o.length,s=this._fxaa,a=this._ao,l=this._bloom,u=this._autoExposure,f=this._tonemapping,h=a.enabled&&a._isSupported(e),m=l.enabled&&l._isSupported(e),p=this._autoExposureEnabled,_=f.enabled&&f._isSupported(e),b=s.enabled&&s._isSupported(e);if(!b&&!h&&!m&&!_&&r===0)return;let x=t;h&&a.ready&&(hm(a,e,x,n,i),x=j0(a)),m&&l.ready&&(hm(l,e,x,n,i),x=j0(l)),p&&u.ready&&hm(u,e,x,n,i),_&&f.ready&&(hm(f,e,x,n,i),x=j0(f));let T=x;if(r>0){hm(o[0],e,x,n,i);for(let E=1;E<r;++E)hm(o[E],e,j0(o[E-1]),n,i);T=j0(o[r-1])}b&&s.ready&&hm(s,e,T,n,i)};Mc.prototype.copy=function(e,t){if(!c(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(du,{uniformMap:{colorTexture:function(){return n.outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};Mc.prototype.isDestroyed=function(){return!1};Mc.prototype.destroy=function(){return this._fxaa.destroy(),this._ao.destroy(),this._bloom.destroy(),this._autoExposure.destroy(),this._tonemapping.destroy(),this.removeAll(),this._textureCache=this._textureCache&&this._textureCache.destroy(),ue(this)};var LV=Mc;var Ift={SHIFT:0,CTRL:1,ALT:2},ta=Object.freeze(Ift);var Oft={LEFT_DOWN:0,LEFT_UP:1,LEFT_CLICK:2,LEFT_DOUBLE_CLICK:3,RIGHT_DOWN:5,RIGHT_UP:6,RIGHT_CLICK:7,MIDDLE_DOWN:10,MIDDLE_UP:11,MIDDLE_CLICK:12,MOUSE_MOVE:15,WHEEL:16,PINCH_START:17,PINCH_END:18,PINCH_MOVE:19},ci=Object.freeze(Oft);function Sy(e,t,n){let i=e._element;if(i===document)return n.x=t.clientX,n.y=t.clientY,n;let o=i.getBoundingClientRect();return n.x=t.clientX-o.left,n.y=t.clientY-o.top,n}function QY(e,t){let n=e;return c(t)&&(n+=`+${t}`),n}function W0(e){if(e.shiftKey)return ta.SHIFT;if(e.ctrlKey)return ta.CTRL;if(e.altKey)return ta.ALT}var ps={LEFT:0,MIDDLE:1,RIGHT:2};function hu(e,t,n,i){function o(r){i(e,r)}sn.isInternetExplorer()?n.addEventListener(t,o,!1):n.addEventListener(t,o,{capture:!1,passive:!1}),e._removalFunctions.push(function(){n.removeEventListener(t,o,!1)})}function Pft(e){let t=e._element,n=c(t.disableRootEvents)?t:document;sn.supportsPointerEvents()?(hu(e,"pointerdown",t,Bft),hu(e,"pointerup",t,kge),hu(e,"pointermove",t,kft),hu(e,"pointercancel",t,kge)):(hu(e,"mousedown",t,Uge),hu(e,"mouseup",n,zge),hu(e,"mousemove",n,Vge),hu(e,"touchstart",t,Nft),hu(e,"touchend",n,Mge),hu(e,"touchmove",n,Fft),hu(e,"touchcancel",n,Mge)),hu(e,"dblclick",t,Mft);let i;"onwheel"in t?i="wheel":document.onmousewheel!==void 0?i="mousewheel":i="DOMMouseScroll",hu(e,i,t,Lft)}function Rft(e){let t=e._removalFunctions;for(let n=0;n<t.length;++n)t[n]()}var Ige={position:new k};function e7(e){e._lastSeenTouchEvent=yi()}function t7(e){return yi()-e._lastSeenTouchEvent>Bd.mouseEmulationIgnoreMilliseconds}function JY(e,t,n){let i=e.x-t.x,o=e.y-t.y;return Math.sqrt(i*i+o*o)<n}function Uge(e,t){if(!t7(e))return;let n=t.button;e._buttonDown[n]=!0;let i;if(n===ps.LEFT)i=ci.LEFT_DOWN;else if(n===ps.MIDDLE)i=ci.MIDDLE_DOWN;else if(n===ps.RIGHT)i=ci.RIGHT_DOWN;else return;let o=Sy(e,t,e._primaryPosition);k.clone(o,e._primaryStartPosition),k.clone(o,e._primaryPreviousPosition);let r=W0(t),s=e.getInputAction(i,r);c(s)&&(k.clone(o,Ige.position),s(Ige),t.preventDefault())}var Oge={position:new k},Pge={position:new k};function XY(e,t,n,i){let o=W0(i),r=e.getInputAction(t,o),s=e.getInputAction(n,o);if(c(r)||c(s)){let a=Sy(e,i,e._primaryPosition);if(c(r)&&(k.clone(a,Oge.position),r(Oge)),c(s)){let l=e._primaryStartPosition;JY(l,a,e._clickPixelTolerance)&&(k.clone(a,Pge.position),s(Pge))}}}function zge(e,t){if(!t7(e))return;let n=t.button;n!==ps.LEFT&&n!==ps.MIDDLE&&n!==ps.RIGHT||(e._buttonDown[ps.LEFT]&&(XY(e,ci.LEFT_UP,ci.LEFT_CLICK,t),e._buttonDown[ps.LEFT]=!1),e._buttonDown[ps.MIDDLE]&&(XY(e,ci.MIDDLE_UP,ci.MIDDLE_CLICK,t),e._buttonDown[ps.MIDDLE]=!1),e._buttonDown[ps.RIGHT]&&(XY(e,ci.RIGHT_UP,ci.RIGHT_CLICK,t),e._buttonDown[ps.RIGHT]=!1))}var KY={startPosition:new k,endPosition:new k};function Vge(e,t){if(!t7(e))return;let n=W0(t),i=Sy(e,t,e._primaryPosition),o=e._primaryPreviousPosition,r=e.getInputAction(ci.MOUSE_MOVE,n);c(r)&&(k.clone(o,KY.startPosition),k.clone(i,KY.endPosition),r(KY)),k.clone(i,o),(e._buttonDown[ps.LEFT]||e._buttonDown[ps.MIDDLE]||e._buttonDown[ps.RIGHT])&&t.preventDefault()}var Rge={position:new k};function Mft(e,t){let n=t.button,i;if(n===ps.LEFT)i=ci.LEFT_DOUBLE_CLICK;else return;let o=W0(t),r=e.getInputAction(i,o);c(r)&&(Sy(e,t,Rge.position),r(Rge))}function Lft(e,t){let n;if(c(t.deltaY)){let r=t.deltaMode;r===t.DOM_DELTA_PIXEL?n=-t.deltaY:r===t.DOM_DELTA_LINE?n=-t.deltaY*40:n=-t.deltaY*120}else t.detail>0?n=t.detail*-120:n=t.wheelDelta;if(!c(n))return;let i=W0(t),o=e.getInputAction(ci.WHEEL,i);c(o)&&(o(n),t.preventDefault())}function Nft(e,t){e7(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i)r=n[i],s=r.identifier,a.set(s,Sy(e,r,new k));NV(e,t);let l=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,l.set(s,k.clone(a.get(s)))}function Mge(e,t){e7(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i)r=n[i],s=r.identifier,a.remove(s);NV(e,t);let l=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,l.remove(s)}var Lge={position:new k},$Y={position1:new k,position2:new k},Nge={position:new k},Fge={position:new k},Bge={position:new k};function NV(e,t){let n=W0(t),i=e._positions,o=i.length,r,s,a=e._isPinching;if(o!==1&&e._buttonDown[ps.LEFT]){if(e._buttonDown[ps.LEFT]=!1,c(e._touchHoldTimer)&&(clearTimeout(e._touchHoldTimer),e._touchHoldTimer=void 0),r=e.getInputAction(ci.LEFT_UP,n),c(r)&&(k.clone(e._primaryPosition,Nge.position),r(Nge)),o===0&&!e._isTouchHolding&&(s=e.getInputAction(ci.LEFT_CLICK,n),c(s))){let l=e._primaryStartPosition,u=e._previousPositions.values[0];JY(l,u,e._clickPixelTolerance)&&(k.clone(e._primaryPosition,Fge.position),s(Fge))}e._isTouchHolding=!1}if(o===0&&a&&(e._isPinching=!1,r=e.getInputAction(ci.PINCH_END,n),c(r)&&r()),o===1&&!a){let l=i.values[0];k.clone(l,e._primaryPosition),k.clone(l,e._primaryStartPosition),k.clone(l,e._primaryPreviousPosition),e._buttonDown[ps.LEFT]=!0,r=e.getInputAction(ci.LEFT_DOWN,n),c(r)&&(k.clone(l,Lge.position),r(Lge)),e._touchHoldTimer=setTimeout(function(){if(!e.isDestroyed()&&(e._touchHoldTimer=void 0,e._isTouchHolding=!0,s=e.getInputAction(ci.RIGHT_CLICK,n),c(s))){let u=e._primaryStartPosition,f=e._previousPositions.values[0];JY(u,f,e._holdPixelTolerance)&&(k.clone(e._primaryPosition,Bge.position),s(Bge))}},Bd.touchHoldDelayMilliseconds),t.preventDefault()}o===2&&!a&&(e._isPinching=!0,r=e.getInputAction(ci.PINCH_START,n),c(r)&&(k.clone(i.values[0],$Y.position1),k.clone(i.values[1],$Y.position2),r($Y),t.preventDefault()))}function Fft(e,t){e7(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i){r=n[i],s=r.identifier;let u=a.get(s);c(u)&&Sy(e,r,u)}Hge(e,t);let l=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,k.clone(a.get(s),l.get(s))}var ZY={startPosition:new k,endPosition:new k},_I={distance:{startPosition:new k,endPosition:new k},angleAndHeight:{startPosition:new k,endPosition:new k}};function Hge(e,t){let n=W0(t),i=e._positions,o=e._previousPositions,r=i.length,s;if(r===1&&e._buttonDown[ps.LEFT]){let a=i.values[0];k.clone(a,e._primaryPosition);let l=e._primaryPreviousPosition;s=e.getInputAction(ci.MOUSE_MOVE,n),c(s)&&(k.clone(l,ZY.startPosition),k.clone(a,ZY.endPosition),s(ZY)),k.clone(a,l),t.preventDefault()}else if(r===2&&e._isPinching&&(s=e.getInputAction(ci.PINCH_MOVE,n),c(s))){let a=i.values[0],l=i.values[1],u=o.values[0],f=o.values[1],h=l.x-a.x,m=l.y-a.y,p=Math.sqrt(h*h+m*m)*.25,_=f.x-u.x,b=f.y-u.y,x=Math.sqrt(_*_+b*b)*.25,T=(l.y+a.y)*.125,E=(f.y+u.y)*.125,S=Math.atan2(m,h),A=Math.atan2(b,_);k.fromElements(0,x,_I.distance.startPosition),k.fromElements(0,p,_I.distance.endPosition),k.fromElements(A,E,_I.angleAndHeight.startPosition),k.fromElements(S,T,_I.angleAndHeight.endPosition),s(_I)}}function Bft(e,t){if(t.target.setPointerCapture(t.pointerId),t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.set(i,Sy(e,t,new k)),NV(e,t),e._previousPositions.set(i,k.clone(n.get(i)))}else Uge(e,t)}function kge(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.remove(i),NV(e,t),e._previousPositions.remove(i)}else zge(e,t)}function kft(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId,o=n.get(i);if(!c(o))return;Sy(e,t,o),Hge(e,t);let r=e._previousPositions;k.clone(n.get(i),r.get(i))}else Vge(e,t)}function Bd(e){this._inputEvents={},this._buttonDown={LEFT:!1,MIDDLE:!1,RIGHT:!1},this._isPinching=!1,this._isTouchHolding=!1,this._lastSeenTouchEvent=-Bd.mouseEmulationIgnoreMilliseconds,this._primaryStartPosition=new k,this._primaryPosition=new k,this._primaryPreviousPosition=new k,this._positions=new Et,this._previousPositions=new Et,this._removalFunctions=[],this._touchHoldTimer=void 0,this._clickPixelTolerance=5,this._holdPixelTolerance=25,this._element=g(e,document),Pft(this)}Bd.prototype.setInputAction=function(e,t,n){if(!c(e))throw new w("action is required.");if(!c(t))throw new w("type is required.");let i=QY(t,n);this._inputEvents[i]=e};Bd.prototype.getInputAction=function(e,t){if(!c(e))throw new w("type is required.");let n=QY(e,t);return this._inputEvents[n]};Bd.prototype.removeInputAction=function(e,t){if(!c(e))throw new w("type is required.");let n=QY(e,t);delete this._inputEvents[n]};Bd.prototype.isDestroyed=function(){return!1};Bd.prototype.destroy=function(){return Rft(this),ue(this)};Bd.mouseEmulationIgnoreMilliseconds=800;Bd.touchHoldDelayMilliseconds=1500;var Ay=Bd;function q0(e){C.typeOf.object("scene",e),this._scene=e,this._currentTweens=[],this._morphHandler=void 0,this._morphCancelled=!1,this._completeMorph=void 0,this._morphToOrthographic=!1}q0.prototype.completeMorph=function(){c(this._completeMorph)&&this._completeMorph()};q0.prototype.morphTo2D=function(e,t){c(this._completeMorph)&&this._completeMorph();let n=this._scene;this._previousMode=n.mode,this._morphToOrthographic=n.camera.frustum instanceof an,!(this._previousMode===J.SCENE2D||this._previousMode===J.MORPHING)&&(this._scene.morphStart.raiseEvent(this,this._previousMode,J.SCENE2D,!0),n._mode=J.MORPHING,n.camera._setTransform(N.IDENTITY),this._previousMode===J.COLUMBUS_VIEW?gdt(this,e):wdt(this,e,t),e===0&&c(this._completeMorph)&&this._completeMorph())};var Uft=new d,zft=new d,Vft=new d,Hft=new d,Gft=new d,jft=new d,Wft=new d,qft=new re,Yft=new N,Xft=new bi,Kft=new an,$ft={position:void 0,direction:void 0,up:void 0,position2D:void 0,direction2D:void 0,up2D:void 0,frustum:void 0};q0.prototype.morphToColumbusView=function(e,t){c(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,this._previousMode===J.COLUMBUS_VIEW||this._previousMode===J.MORPHING)return;this._scene.morphStart.raiseEvent(this,this._previousMode,J.COLUMBUS_VIEW,!0),n.camera._setTransform(N.IDENTITY);let i=Uft,o=zft,r=Vft;if(e>0)i.x=0,i.y=-1,i.z=1,i=d.multiplyByScalar(d.normalize(i,i),5*t.maximumRadius,i),d.negate(d.normalize(i,o),o),d.cross(d.UNIT_X,o,r);else{let u=n.camera;if(this._previousMode===J.SCENE2D)d.clone(u.position,i),i.z=u.frustum.right-u.frustum.left,d.negate(d.UNIT_Z,o),d.clone(d.UNIT_Y,r);else{d.clone(u.positionWC,i),d.clone(u.directionWC,o),d.clone(u.upWC,r);let f=t.scaleToGeodeticSurface(i,Wft),h=Lt.eastNorthUpToFixedFrame(f,t,Yft);N.inverseTransformation(h,h),n.mapProjection.project(t.cartesianToCartographic(i,qft),i),N.multiplyByPointAsVector(h,o,o),N.multiplyByPointAsVector(h,r,r)}}let s;this._morphToOrthographic?(s=Kft,s.width=n.camera.frustum.right-n.camera.frustum.left,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight):(s=Xft,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,s.fov=O.toRadians(60));let a=$ft;a.position=i,a.direction=o,a.up=r,a.frustum=s;let l=Adt(a);gI(this,l),this._previousMode===J.SCENE2D?Sdt(this,e,a,l):(a.position2D=N.multiplyByPoint(Qi.TRANSFORM_2D,i,Hft),a.direction2D=N.multiplyByPointAsVector(Qi.TRANSFORM_2D,o,Gft),a.up2D=N.multiplyByPointAsVector(Qi.TRANSFORM_2D,r,jft),n._mode=J.MORPHING,Qge(this,e,a,l)),e===0&&c(this._completeMorph)&&this._completeMorph()};var o7={position:new d,direction:new d,up:new d,frustum:void 0},jge=new bi;q0.prototype.morphTo3D=function(e,t){c(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,!(this._previousMode===J.SCENE3D||this._previousMode===J.MORPHING)){if(this._scene.morphStart.raiseEvent(this,this._previousMode,J.SCENE3D,!0),n._mode=J.MORPHING,n.camera._setTransform(N.IDENTITY),this._previousMode===J.SCENE2D)adt(this,e,t);else{let i;e>0?(i=o7,d.fromDegrees(0,0,5*t.maximumRadius,t,i.position),d.negate(i.position,i.direction),d.normalize(i.direction,i.direction),d.clone(d.UNIT_Z,i.up)):i=Wge(this,t);let o,r=n.camera;r.frustum instanceof an?o=r.frustum.clone():(o=jge,o.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,o.fov=O.toRadians(60)),i.frustum=o;let s=tye(i);gI(this,s),i7(this,e,i,s)}e===0&&c(this._completeMorph)&&this._completeMorph()}};q0.prototype.isDestroyed=function(){return!1};q0.prototype.destroy=function(){return FV(this),ue(this)};function gI(e,t){if(e._scene.completeMorphOnUserInput){e._morphHandler=new Ay(e._scene.canvas);let n=function(){e._morphCancelled=!0,e._scene.camera.cancelFlight(),t(e)};e._completeMorph=n,e._morphHandler.setInputAction(n,ci.LEFT_DOWN),e._morphHandler.setInputAction(n,ci.MIDDLE_DOWN),e._morphHandler.setInputAction(n,ci.RIGHT_DOWN),e._morphHandler.setInputAction(n,ci.WHEEL)}}function FV(e){let t=e._currentTweens;for(let n=0;n<t.length;++n)t[n].cancelTween();e._currentTweens.length=0,e._morphHandler=e._morphHandler&&e._morphHandler.destroy()}var Zft=new re,Jft=new d,Qft=new N;function Wge(e,t){let n=e._scene,i=n.camera,o=o7,r=o.position,s=o.direction,a=o.up,l=n.mapProjection.unproject(i.position,Zft);t.cartographicToCartesian(l,r);let u=t.scaleToGeodeticSurface(r,Jft),f=Lt.eastNorthUpToFixedFrame(u,t,Qft);return N.multiplyByPointAsVector(f,i.direction,s),N.multiplyByPointAsVector(f,i.up,a),o}var edt=new d,tdt=new d,ndt=new d,idt=new d,odt=new d,rdt=new d;function i7(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=d.clone(r.position,edt),a=d.clone(r.direction,tdt),l=d.clone(r.up,ndt),u=N.multiplyByPoint(Qi.TRANSFORM_2D_INVERSE,n.position,idt),f=N.multiplyByPointAsVector(Qi.TRANSFORM_2D_INVERSE,n.direction,odt),h=N.multiplyByPointAsVector(Qi.TRANSFORM_2D_INVERSE,n.up,rdt);function m(_){vf(s,u,_.time,r.position),vf(a,f,_.time,r.direction),vf(l,h,_.time,r.up),d.cross(r.direction,r.up,r.right),d.normalize(r.right,r.right)}let p=o.tweens.add({duration:t,easingFunction:Ps.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:m,complete:function(){eye(e,o,0,1,t,i)}});e._currentTweens.push(p)}var sdt=new an,qge=new d,Yge=new d,Xge=new d,r7=new d,Kge=new d,$ge=new d;function adt(e,t,n){t/=3;let i=e._scene,o=i.camera,r;t>0?(r=o7,d.fromDegrees(0,0,5*n.maximumRadius,n,r.position),d.negate(r.position,r.direction),d.normalize(r.direction,r.direction),d.clone(d.UNIT_Z,r.up)):(o.position.z=o.frustum.right-o.frustum.left,r=Wge(e,n));let s;e._morphToOrthographic?(s=sdt,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.width=o.frustum.right-o.frustum.left):(s=jge,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.fov=O.toRadians(60)),r.frustum=s;let a=tye(r);gI(e,a);let l;e._morphToOrthographic?l=function(){i7(e,t,r,a)}:l=function(){Jge(e,t,r,function(){i7(e,t,r,a)})},t>0?(i._mode=J.SCENE2D,o.flyTo({duration:t,destination:d.fromDegrees(0,0,5*n.maximumRadius,n,r7),complete:function(){i._mode=J.MORPHING,l()}})):l()}function vf(e,t,n,i){return d.lerp(e,t,n,i)}function Zge(e,t,n,i,o){let r=e._scene,s=r.camera;if(s.frustum instanceof an)return;let a=s.frustum.fov,l=O.RADIANS_PER_DEGREE*.5,u=n.position.z*Math.tan(a*.5);s.frustum.far=u/Math.tan(l*.5)+1e7;function f(m){s.frustum.fov=O.lerp(a,l,m.time);let p=u/Math.tan(s.frustum.fov*.5);i(s,p)}let h=r.tweens.add({duration:t,easingFunction:Ps.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){s.frustum=n.frustum.clone(),o(e)}});e._currentTweens.push(h)}var cdt=new d,ldt=new d,udt=new d,n7=new d,fdt=new d,ddt=new d,hdt=new No,mdt=new mn,pdt=new d,_dt={position:void 0,direction:void 0,up:void 0,frustum:void 0};function gdt(e,t){t*=.5;let n=e._scene,i=n.camera,o=d.clone(i.position,cdt),r=d.clone(i.direction,ldt),s=d.clone(i.up,udt),a=d.negate(d.UNIT_Z,fdt),l=d.clone(d.UNIT_Y,ddt),u=n7;if(t>0)d.clone(d.ZERO,n7),u.z=5*n.ellipsoid.maximumRadius;else{d.clone(o,n7);let x=mdt;N.multiplyByPoint(Qi.TRANSFORM_2D,o,x.origin),N.multiplyByPointAsVector(Qi.TRANSFORM_2D,r,x.direction);let T=n.globe;if(c(T)){let E=T.pickWorldCoordinates(x,n,!0,pdt);c(E)&&(N.multiplyByPoint(Qi.TRANSFORM_2D_INVERSE,E,u),u.z+=d.distance(o,u))}}let f=hdt;f.right=u.z*.5,f.left=-f.right,f.top=f.right*(n.drawingBufferHeight/n.drawingBufferWidth),f.bottom=-f.top;let h=_dt;h.position=u,h.direction=a,h.up=l,h.frustum=f;let m=nye(h);gI(e,m);function p(x){vf(o,u,x.time,i.position),vf(r,a,x.time,i.direction),vf(s,l,x.time,i.up),d.cross(i.direction,i.up,i.right),d.normalize(i.right,i.right),i._adjustOrthographicFrustum(!0)}function _(x,T){x.position.z=T}let b=n.tweens.add({duration:t,easingFunction:Ps.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){Zge(e,t,h,_,m)}});e._currentTweens.push(b)}var Gge=new re,ydt={position:new d,direction:new d,up:new d,position2D:new d,direction2D:new d,up2D:new d,frustum:new No},bdt={position:new d,direction:new d,up:new d,frustum:void 0},xdt=new d,Tdt=new mn,Cdt=new N,Edt=new d;function wdt(e,t,n){t*=.5;let i=e._scene,o=i.camera,r=ydt;if(t>0)d.clone(d.ZERO,r.position),r.position.z=5*n.maximumRadius,d.negate(d.UNIT_Z,r.direction),d.clone(d.UNIT_Y,r.up);else{n.cartesianToCartographic(o.positionWC,Gge),i.mapProjection.project(Gge,r.position),d.negate(d.UNIT_Z,r.direction),d.clone(d.UNIT_Y,r.up);let h=Tdt;d.clone(r.position2D,h.origin);let m=d.clone(o.directionWC,h.direction),p=n.scaleToGeodeticSurface(o.positionWC,Edt),_=Lt.eastNorthUpToFixedFrame(p,n,Cdt);N.inverseTransformation(_,_),N.multiplyByPointAsVector(_,m,m),N.multiplyByPointAsVector(Qi.TRANSFORM_2D,m,m);let b=i.globe;if(c(b)){let x=b.pickWorldCoordinates(h,i,!0,xdt);if(c(x)){let T=d.distance(r.position2D,x);x.x+=T,d.clone(x,r.position2D)}}}function s(h,m){h.position.x=m}N.multiplyByPoint(Qi.TRANSFORM_2D,r.position,r.position2D),N.multiplyByPointAsVector(Qi.TRANSFORM_2D,r.direction,r.direction2D),N.multiplyByPointAsVector(Qi.TRANSFORM_2D,r.up,r.up2D);let a=r.frustum;a.right=r.position.z*.5,a.left=-a.right,a.top=a.right*(i.drawingBufferHeight/i.drawingBufferWidth),a.bottom=-a.top;let l=bdt;N.multiplyByPoint(Qi.TRANSFORM_2D_INVERSE,r.position2D,l.position),d.clone(r.direction,l.direction),d.clone(r.up,l.up),l.frustum=a;let u=nye(l);gI(e,u);function f(){Zge(e,t,r,s,u)}Qge(e,t,r,f)}function Jge(e,t,n,i){let o=e._scene,r=o.camera,s=r.frustum.right-r.frustum.left;r.frustum=n.frustum.clone();let a=r.frustum.fov,l=O.RADIANS_PER_DEGREE*.5,u=s*Math.tan(a*.5);r.frustum.far=u/Math.tan(l*.5)+1e7,r.frustum.fov=l;function f(m){r.frustum.fov=O.lerp(l,a,m.time),r.position.z=u/Math.tan(r.frustum.fov*.5)}let h=o.tweens.add({duration:t,easingFunction:Ps.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){i(e)}});e._currentTweens.push(h)}function Sdt(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=d.clone(n.position,r7),a=d.clone(n.direction,Kge),l=d.clone(n.up,$ge);o._mode=J.MORPHING;function u(){r.frustum=n.frustum.clone();let f=d.clone(r.position,qge),h=d.clone(r.direction,Yge),m=d.clone(r.up,Xge);f.z=s.z;function p(b){vf(f,s,b.time,r.position),vf(h,a,b.time,r.direction),vf(m,l,b.time,r.up),d.cross(r.direction,r.up,r.right),d.normalize(r.right,r.right)}let _=o.tweens.add({duration:t,easingFunction:Ps.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){i(e)}});e._currentTweens.push(_)}e._morphToOrthographic?u():Jge(e,0,n,u)}function Qge(e,t,n,i){let o=e._scene,r=o.camera,s=d.clone(r.position,qge),a=d.clone(r.direction,Yge),l=d.clone(r.up,Xge),u=d.clone(n.position2D,r7),f=d.clone(n.direction2D,Kge),h=d.clone(n.up2D,$ge);function m(_){vf(s,u,_.time,r.position),vf(a,f,_.time,r.direction),vf(l,h,_.time,r.up),d.cross(r.direction,r.up,r.right),d.normalize(r.right,r.right),r._adjustOrthographicFrustum(!0)}let p=o.tweens.add({duration:t,easingFunction:Ps.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:m,complete:function(){eye(e,o,1,0,t,i)}});e._currentTweens.push(p)}function eye(e,t,n,i,o,r){let s={object:t,property:"morphTime",startValue:n,stopValue:i,duration:o,easingFunction:Ps.QUARTIC_OUT};c(r)&&(s.complete=function(){r(e)});let a=t.tweens.addProperty(s);e._currentTweens.push(a)}function tye(e){return function(t){let n=t._scene;n._mode=J.SCENE3D,n.morphTime=J.getMorphTime(J.SCENE3D),FV(t);let i=n.camera;(t._previousMode!==J.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,d.clone(e.position,i.position),d.clone(e.direction,i.direction),d.clone(e.up,i.up),d.cross(i.direction,i.up,i.right),d.normalize(i.right,i.right),i.frustum=e.frustum.clone());let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=c(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,J.SCENE3D,r)}}function nye(e){return function(t){let n=t._scene;n._mode=J.SCENE2D,n.morphTime=J.getMorphTime(J.SCENE2D),FV(t);let i=n.camera;d.clone(e.position,i.position),i.position.z=n.ellipsoid.maximumRadius*2,d.clone(e.direction,i.direction),d.clone(e.up,i.up),d.cross(i.direction,i.up,i.right),d.normalize(i.right,i.right),i.frustum=e.frustum.clone();let o=c(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,J.SCENE2D,o)}}function Adt(e){return function(t){let n=t._scene;n._mode=J.COLUMBUS_VIEW,n.morphTime=J.getMorphTime(J.COLUMBUS_VIEW),FV(t);let i=n.camera;(t._previousModeMode!==J.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,d.clone(e.position,i.position),d.clone(e.direction,i.direction),d.clone(e.up,i.up),d.cross(i.direction,i.up,i.right),d.normalize(i.right,i.right));let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=c(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,J.COLUMBUS_VIEW,r)}}var BV=q0;var vdt={LEFT_DRAG:0,RIGHT_DRAG:1,MIDDLE_DRAG:2,WHEEL:3,PINCH:4},Pi=Object.freeze(vdt);function Ls(e,t){let n=`${e}`;return c(t)&&(n+=`+${t}`),n}function Ddt(e,t){k.clone(e.distance.startPosition,t.distance.startPosition),k.clone(e.distance.endPosition,t.distance.endPosition),k.clone(e.angleAndHeight.startPosition,t.angleAndHeight.startPosition),k.clone(e.angleAndHeight.endPosition,t.angleAndHeight.endPosition)}function iye(e,t,n){let i=Ls(Pi.PINCH,t),o=e._update,r=e._isDown,s=e._eventStartPosition,a=e._pressTime,l=e._releaseTime;o[i]=!0,r[i]=!1,s[i]=new k;let u=e._movement[i];c(u)||(u=e._movement[i]={}),u.distance={startPosition:new k,endPosition:new k},u.angleAndHeight={startPosition:new k,endPosition:new k},u.prevAngle=0,e._eventHandler.setInputAction(function(f){e._buttonsDown++,r[i]=!0,a[i]=new Date,k.lerp(f.position1,f.position2,.5,s[i])},ci.PINCH_START,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),r[i]=!1,l[i]=new Date},ci.PINCH_END,t),e._eventHandler.setInputAction(function(f){if(r[i]){o[i]?(Ddt(f,u),o[i]=!1,u.prevAngle=u.angleAndHeight.startPosition.x):(k.clone(f.distance.endPosition,u.distance.endPosition),k.clone(f.angleAndHeight.endPosition,u.angleAndHeight.endPosition));let h=u.angleAndHeight.endPosition.x,m=u.prevAngle,p=Math.PI*2;for(;h>=m+Math.PI;)h-=p;for(;h<m-Math.PI;)h+=p;u.angleAndHeight.endPosition.x=-h*n.clientWidth/12,u.angleAndHeight.startPosition.x=-m*n.clientWidth/12}},ci.PINCH_MOVE,t)}function oye(e,t){let n=Ls(Pi.WHEEL,t),i=e._pressTime,o=e._releaseTime,r=e._update;r[n]=!0;let s=e._movement[n];c(s)||(s=e._movement[n]={});let a=e._lastMovement[n];c(a)||(a=e._lastMovement[n]={startPosition:new k,endPosition:new k,valid:!1}),s.startPosition=new k,k.clone(k.ZERO,s.startPosition),s.endPosition=new k,e._eventHandler.setInputAction(function(l){let u=7.5*O.toRadians(l);i[n]=o[n]=new Date,s.endPosition.x=0,s.endPosition.y=u,k.clone(s.endPosition,a.endPosition),a.valid=!0,r[n]=!1},ci.WHEEL,t)}function gw(e,t,n){let i=Ls(n,t),o=e._isDown,r=e._eventStartPosition,s=e._pressTime;o[i]=!1,r[i]=new k;let a=e._lastMovement[i];c(a)||(a=e._lastMovement[i]={startPosition:new k,endPosition:new k,valid:!1});let l,u;n===Pi.LEFT_DRAG?(l=ci.LEFT_DOWN,u=ci.LEFT_UP):n===Pi.RIGHT_DRAG?(l=ci.RIGHT_DOWN,u=ci.RIGHT_UP):n===Pi.MIDDLE_DRAG&&(l=ci.MIDDLE_DOWN,u=ci.MIDDLE_UP),e._eventHandler.setInputAction(function(f){e._buttonsDown++,a.valid=!1,o[i]=!0,s[i]=new Date,k.clone(f.position,r[i])},l,t),e._eventHandler.setInputAction(function(){s7(Ls(n,void 0),e);for(let f of Object.values(ta)){let h=Ls(n,f);s7(h,e)}},u,t)}function s7(e,t){let n=t._releaseTime,i=t._isDown;i[e]&&(t._buttonsDown=Math.max(t._buttonsDown-1,0)),i[e]=!1,n[e]=new Date}function rye(e,t){k.clone(e.startPosition,t.startPosition),k.clone(e.endPosition,t.endPosition)}function Idt(e,t,n){let i=n._isDown,o=!1,r=Ls(e,t);for(let[l,u]of Object.entries(i))l.startsWith(e)&&u&&l!==r&&(o=!0,s7(l,n));if(!o)return;let s=n._pressTime,a=n._lastMovement[r];c(a)||(a=n._lastMovement[r]={startPosition:new k,endPosition:new k,valid:!1}),n._buttonsDown++,a.valid=!1,i[r]=!0,s[r]=new Date}function sye(e,t){let n=e._update,i=e._movement,o=e._lastMovement,r=e._isDown;for(let s in Pi)if(Pi.hasOwnProperty(s)){let a=Pi[s];if(c(a)){let l=Ls(a,t);n[l]=!0,c(e._lastMovement[l])||(e._lastMovement[l]={startPosition:new k,endPosition:new k,valid:!1}),c(e._movement[l])||(e._movement[l]={startPosition:new k,endPosition:new k})}}e._eventHandler.setInputAction(function(s){for(let a in Pi)if(Pi.hasOwnProperty(a)){let l=Pi[a];if(c(l)){let u=Ls(l,t);Idt(l,t,e),r[u]&&(n[u]?(rye(i[u],o[u]),o[u].valid=!0,rye(s,i[u]),n[u]=!1):k.clone(s.endPosition,i[u].endPosition))}}k.clone(s.endPosition,e._currentMousePosition)},ci.MOUSE_MOVE,t)}function Df(e){if(!c(e))throw new w("canvas is required.");this._eventHandler=new Ay(e),this._update={},this._movement={},this._lastMovement={},this._isDown={},this._eventStartPosition={},this._pressTime={},this._releaseTime={},this._buttonsDown=0,this._currentMousePosition=new k,oye(this,void 0),iye(this,void 0,e),gw(this,void 0,Pi.LEFT_DRAG),gw(this,void 0,Pi.RIGHT_DRAG),gw(this,void 0,Pi.MIDDLE_DRAG),sye(this,void 0);for(let t in ta)if(ta.hasOwnProperty(t)){let n=ta[t];c(n)&&(oye(this,n),iye(this,n,e),gw(this,n,Pi.LEFT_DRAG),gw(this,n,Pi.RIGHT_DRAG),gw(this,n,Pi.MIDDLE_DRAG),sye(this,n))}}Object.defineProperties(Df.prototype,{currentMousePosition:{get:function(){return this._currentMousePosition}},anyButtonDown:{get:function(){let e=!this._update[Ls(Pi.WHEEL)]||!this._update[Ls(Pi.WHEEL,ta.SHIFT)]||!this._update[Ls(Pi.WHEEL,ta.CTRL)]||!this._update[Ls(Pi.WHEEL,ta.ALT)];return this._buttonsDown>0||e}}});Df.prototype.isMoving=function(e,t){if(!c(e))throw new w("type is required.");let n=Ls(e,t);return!this._update[n]};Df.prototype.getMovement=function(e,t){if(!c(e))throw new w("type is required.");let n=Ls(e,t);return this._movement[n]};Df.prototype.getLastMovement=function(e,t){if(!c(e))throw new w("type is required.");let n=Ls(e,t),i=this._lastMovement[n];if(i.valid)return i};Df.prototype.isButtonDown=function(e,t){if(!c(e))throw new w("type is required.");let n=Ls(e,t);return this._isDown[n]};Df.prototype.getStartMousePosition=function(e,t){if(!c(e))throw new w("type is required.");if(e===Pi.WHEEL)return this._currentMousePosition;let n=Ls(e,t);return this._eventStartPosition[n]};Df.prototype.getButtonPressTime=function(e,t){if(!c(e))throw new w("type is required.");let n=Ls(e,t);return this._pressTime[n]};Df.prototype.getButtonReleaseTime=function(e,t){if(!c(e))throw new w("type is required.");let n=Ls(e,t);return this._releaseTime[n]};Df.prototype.reset=function(){for(let e in this._update)this._update.hasOwnProperty(e)&&(this._update[e]=!0)};Df.prototype.isDestroyed=function(){return!1};Df.prototype.destroy=function(){return this._eventHandler=this._eventHandler&&this._eventHandler.destroy(),ue(this)};var kV=Df;function UV(e,t,n,i,o,r,s,a,l,u){this._tweens=e,this._tweenjs=t,this._startObject=ze(n),this._stopObject=ze(i),this._duration=o,this._delay=r,this._easingFunction=s,this._update=a,this._complete=l,this.cancel=u,this.needsStart=!0}Object.defineProperties(UV.prototype,{startObject:{get:function(){return this._startObject}},stopObject:{get:function(){return this._stopObject}},duration:{get:function(){return this._duration}},delay:{get:function(){return this._delay}},easingFunction:{get:function(){return this._easingFunction}},update:{get:function(){return this._update}},complete:{get:function(){return this._complete}},tweenjs:{get:function(){return this._tweenjs}}});UV.prototype.cancelTween=function(){this._tweens.remove(this)};function kd(){this._tweens=[]}Object.defineProperties(kd.prototype,{length:{get:function(){return this._tweens.length}}});kd.prototype.add=function(e){if(e=g(e,g.EMPTY_OBJECT),!c(e.startObject)||!c(e.stopObject))throw new w("options.startObject and options.stopObject are required.");if(!c(e.duration)||e.duration<0)throw new w("options.duration is required and must be positive.");if(e.duration===0)return c(e.complete)&&e.complete(),new UV(this);let t=e.duration/Vn.SECONDS_PER_MILLISECOND,n=g(e.delay,0),i=n/Vn.SECONDS_PER_MILLISECOND,o=g(e.easingFunction,Ps.LINEAR_NONE),r=e.startObject,s=new jhe(r);s.to(ze(e.stopObject),t),s.delay(i),s.easing(o),c(e.update)&&s.onUpdate(function(){e.update(r)}),s.onComplete(g(e.complete,null)),s.repeat(g(e._repeat,0));let a=new UV(this,s,e.startObject,e.stopObject,e.duration,n,o,e.update,e.complete,e.cancel);return this._tweens.push(a),a};kd.prototype.addProperty=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.object,n=e.property,i=e.startValue,o=e.stopValue;if(!c(t)||!c(e.property))throw new w("options.object and options.property are required.");if(!c(t[n]))throw new w("options.object must have the specified property.");if(!c(i)||!c(o))throw new w("options.startValue and options.stopValue are required.");function r(s){t[n]=s.value}return this.add({startObject:{value:i},stopObject:{value:o},duration:g(e.duration,3),delay:e.delay,easingFunction:e.easingFunction,update:r,complete:e.complete,cancel:e.cancel,_repeat:e._repeat})};kd.prototype.addAlpha=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.material;if(!c(t))throw new w("options.material is required.");let n=[];for(let o in t.uniforms)t.uniforms.hasOwnProperty(o)&&c(t.uniforms[o])&&c(t.uniforms[o].alpha)&&n.push(o);if(n.length===0)throw new w("material has no properties with alpha components.");function i(o){let r=n.length;for(let s=0;s<r;++s)t.uniforms[n[s]].alpha=o.alpha}return this.add({startObject:{alpha:g(e.startValue,0)},stopObject:{alpha:g(e.stopValue,1)},duration:g(e.duration,3),delay:e.delay,easingFunction:e.easingFunction,update:i,complete:e.complete,cancel:e.cancel})};kd.prototype.addOffsetIncrement=function(e){e=g(e,g.EMPTY_OBJECT);let t=e.material;if(!c(t))throw new w("material is required.");if(!c(t.uniforms.offset))throw new w("material.uniforms must have an offset property.");let n=t.uniforms;return this.addProperty({object:n,property:"offset",startValue:n.offset,stopValue:n.offset+1,duration:e.duration,delay:e.delay,easingFunction:e.easingFunction,update:e.update,cancel:e.cancel,_repeat:1/0})};kd.prototype.remove=function(e){if(!c(e))return!1;let t=this._tweens.indexOf(e);return t!==-1?(e.tweenjs.stop(),c(e.cancel)&&e.cancel(),this._tweens.splice(t,1),!0):!1};kd.prototype.removeAll=function(){let e=this._tweens;for(let t=0;t<e.length;++t){let n=e[t];n.tweenjs.stop(),c(n.cancel)&&n.cancel()}e.length=0};kd.prototype.contains=function(e){return c(e)&&this._tweens.indexOf(e)!==-1};kd.prototype.get=function(e){if(!c(e))throw new w("index is required.");return this._tweens[e]};kd.prototype.update=function(e){let t=this._tweens,n=0;for(e=c(e)?e/Vn.SECONDS_PER_MILLISECOND:yi();n<t.length;){let i=t[n],o=i.tweenjs;i.needsStart?(i.needsStart=!1,o.start(e)):o.update(e)?n++:(o.stop(),t.splice(n,1))}};var yw=kd;function bI(e){if(!c(e))throw new w("scene is required.");this.enableInputs=!0,this.enableTranslate=!0,this.enableZoom=!0,this.enableRotate=!0,this.enableTilt=!0,this.enableLook=!0,this.inertiaSpin=.9,this.inertiaTranslate=.9,this.inertiaZoom=.8,this.maximumMovementRatio=.1,this.bounceAnimationTime=3,this.minimumZoomDistance=1,this.maximumZoomDistance=Number.POSITIVE_INFINITY,this.zoomFactor=5,this.translateEventTypes=Pi.LEFT_DRAG,this.zoomEventTypes=[Pi.RIGHT_DRAG,Pi.WHEEL,Pi.PINCH],this.rotateEventTypes=Pi.LEFT_DRAG,this.tiltEventTypes=[Pi.MIDDLE_DRAG,Pi.PINCH,{eventType:Pi.LEFT_DRAG,modifier:ta.CTRL},{eventType:Pi.RIGHT_DRAG,modifier:ta.CTRL}],this.lookEventTypes={eventType:Pi.LEFT_DRAG,modifier:ta.SHIFT};let t=g(e.ellipsoid,Z.default);this.minimumPickingTerrainHeight=Z.WGS84.equals(t)?15e4:t.minimumRadius*.025,this._minimumPickingTerrainHeight=this.minimumPickingTerrainHeight,this.minimumPickingTerrainDistanceWithInertia=Z.WGS84.equals(t)?4e3:t.minimumRadius*63e-5,this.minimumCollisionTerrainHeight=Z.WGS84.equals(t)?15e3:t.minimumRadius*.0025,this._minimumCollisionTerrainHeight=this.minimumCollisionTerrainHeight,this.minimumTrackBallHeight=Z.WGS84.equals(t)?75e5:t.minimumRadius*1.175,this._minimumTrackBallHeight=this.minimumTrackBallHeight,this.enableCollisionDetection=!0,this.maximumTiltAngle=void 0,this._scene=e,this._globe=void 0,this._ellipsoid=t,this._lastGlobeHeight=0,this._aggregator=new kV(e.canvas),this._lastInertiaSpinMovement=void 0,this._lastInertiaZoomMovement=void 0,this._lastInertiaTranslateMovement=void 0,this._lastInertiaTiltMovement=void 0,this._inertiaDisablers={_lastInertiaZoomMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement","_lastInertiaTiltMovement"],_lastInertiaTiltMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement"]},this._tweens=new yw,this._tween=void 0,this._horizontalRotationAxis=void 0,this._tiltCenterMousePosition=new k(-1,-1),this._tiltCenter=new d,this._rotateMousePosition=new k(-1,-1),this._rotateStartPosition=new d,this._strafeStartPosition=new d,this._strafeMousePosition=new k,this._strafeEndMousePosition=new k,this._zoomMouseStart=new k(-1,-1),this._zoomWorldPosition=new d,this._useZoomWorldPosition=!1,this._panLastMousePosition=new k,this._panLastWorldPosition=new d,this._tiltCVOffMap=!1,this._looking=!1,this._rotating=!1,this._strafing=!1,this._zoomingOnVector=!1,this._zoomingUnderground=!1,this._rotatingZoom=!1,this._adjustedHeightForTerrain=!1,this._cameraUnderground=!1;let n=e.mapProjection;this._maxCoord=n.project(new re(Math.PI,O.PI_OVER_TWO)),this._rotateFactor=void 0,this._rotateRateRangeAdjustment=void 0,this._maximumRotateRate=1.77,this._minimumRotateRate=1/5e3,this._minimumZoomRate=20,this._maximumZoomRate=5906376272e3,this._minimumUndergroundPickDistance=2e3,this._maximumUndergroundPickDistance=1e4}function Odt(e,t){if(e<0)return 0;let n=(1-t)*25;return Math.exp(-n*e)}function Pdt(e){return k.equalsEpsilon(e.startPosition,e.endPosition,O.EPSILON14)}var Rdt=.4;function Mdt(e,t,n,i,o,r,s){let a=r[s];c(a)||(a=r[s]={startPosition:new k,endPosition:new k,motion:new k,inertiaEnabled:!0});let l=e.getButtonPressTime(t,n),u=e.getButtonReleaseTime(t,n),f=l&&u&&(u.getTime()-l.getTime())/1e3,m=u&&(new Date().getTime()-u.getTime())/1e3;if(l&&u&&f<Rdt){let p=Odt(m,i),_=e.getLastMovement(t,n);if(!c(_)||Pdt(_)||!a.inertiaEnabled||(a.motion.x=(_.endPosition.x-_.startPosition.x)*.5,a.motion.y=(_.endPosition.y-_.startPosition.y)*.5,a.startPosition=k.clone(_.startPosition,a.startPosition),a.endPosition=k.multiplyByScalar(a.motion,p,a.endPosition),a.endPosition=k.add(a.startPosition,a.endPosition,a.endPosition),isNaN(a.endPosition.x)||isNaN(a.endPosition.y)||k.distance(a.startPosition,a.endPosition)<.5))return;if(!e.isButtonDown(t,n)){let b=e.getStartMousePosition(t,n);o(r,b,a)}}}function Ldt(e,t){if(c(t)){let n=e[t];c(n)&&(n.inertiaEnabled=!0);let i=e._inertiaDisablers[t];if(c(i)){let o=i.length;for(let r=0;r<o;++r)n=e[i[r]],c(n)&&(n.inertiaEnabled=!1)}}}var aye=[];function Lc(e,t,n,i,o,r){if(!c(n))return;let s=e._aggregator;Array.isArray(n)||(aye[0]=n,n=aye);let a=n.length;for(let l=0;l<a;++l){let u=n[l],f=c(u.eventType)?u.eventType:u,h=u.modifier,m=s.isMoving(f,h)&&s.getMovement(f,h),p=s.getStartMousePosition(f,h);e.enableInputs&&t&&(m?(i(e,p,m),Ldt(e,r)):o<1&&Mdt(s,f,h,o,i,e,r))}}var zV=new mn,Ndt=new d,Fdt=new k,Bdt=new d,kdt=new k,Udt=new d,zdt=new d,Vdt=new d,Hdt=new d,bye=new d,Gdt=new d,jdt=new d,Wdt=new d,qdt=new d,Ydt=new d,Xdt=new d,Kdt=new d,$dt=new d,Zdt=new d,Jdt=new d,Y0=new d,cye=new d,lye=new d,a7={orientation:new Hc};function p7(e,t,n,i,o,r){let s=1;c(r)&&(s=O.clamp(Math.abs(r),.25,1));let a=n.endPosition.y-n.startPosition.y,u=a>0?e.minimumZoomDistance*s:0,f=e.maximumZoomDistance,h=o-u,m=i*h;m=O.clamp(m,e._minimumZoomRate,e._maximumZoomRate);let p=a/e._scene.canvas.clientHeight;p=Math.min(p,e.maximumMovementRatio);let _=m*p;if(e.enableCollisionDetection||e.minimumZoomDistance===0||!c(e._globe)){if(_>0&&Math.abs(o-u)<1||_<0&&Math.abs(o-f)<1)return;o-_<u?_=o-u-1:o-_>f&&(_=o-f)}let b=e._scene,x=b.camera,T=b.mode,E=a7.orientation;if(E.heading=x.heading,E.pitch=x.pitch,E.roll=x.roll,x.frustum instanceof an){Math.abs(_)>0&&(x.zoomIn(_),x._adjustOrthographicFrustum(!0));return}let S=g(n.inertiaEnabled,k.equals(t,e._zoomMouseStart)),A=e._zoomingOnVector,v=e._rotatingZoom,D;if(S||(e._zoomMouseStart=k.clone(t,e._zoomMouseStart),c(e._globe)&&T===J.SCENE2D?(D=x.getPickRay(t,zV).origin,D=d.fromElements(D.y,D.z,D.x)):c(e._globe)&&(D=Zp(e,t,Ndt)),c(D)?(e._useZoomWorldPosition=!0,e._zoomWorldPosition=d.clone(D,e._zoomWorldPosition)):e._useZoomWorldPosition=!1,A=e._zoomingOnVector=!1,v=e._rotatingZoom=!1,e._zoomingUnderground=e._cameraUnderground),!e._useZoomWorldPosition){x.zoomIn(_);return}let R=T===J.COLUMBUS_VIEW;if(x.positionCartographic.height<2e6&&(v=!0),!S||v){if(T===J.SCENE2D){let P=e._zoomWorldPosition,L=x.position;if(!d.equals(P,L)&&x.positionCartographic.height<e._maxCoord.x*2){let F=x.position.x,y=d.subtract(P,L,Bdt);d.normalize(y,y);let I=d.distance(P,L)*_/(x.getMagnitude()*.5);x.move(y,I*.5),(x.position.x<0&&F>0||x.position.x>0&&F<0)&&(D=x.getPickRay(t,zV).origin,D=d.fromElements(D.y,D.z,D.x),e._zoomWorldPosition=d.clone(D,e._zoomWorldPosition))}}else if(T===J.SCENE3D){let P=d.normalize(x.position,bye);if(e._cameraUnderground||e._zoomingUnderground||x.positionCartographic.height<3e3&&Math.abs(d.dot(x.direction,P))<.6)R=!0;else{let L=b.canvas,F=kdt;F.x=L.clientWidth/2,F.y=L.clientHeight/2;let y=Zp(e,F,Udt);if(!c(y))R=!0;else if(x.positionCartographic.height<1e6)if(d.dot(x.direction,P)>=-.5)R=!0;else{let I=jdt;d.clone(x.position,I);let M=e._zoomWorldPosition,B=Gdt;if(B=d.normalize(M,B),d.dot(B,P)<0)return;let U=Jdt,V=Ydt;d.clone(x.direction,V),d.add(I,d.multiplyByScalar(V,1e3,Y0),U);let W=Xdt,H=Kdt;d.subtract(M,I,W),d.normalize(W,H);let X=d.dot(P,H);if(X>=0){e._zoomMouseStart.x=-1;return}let $=Math.acos(-X),ae=d.magnitude(I),se=d.magnitude(M),he=ae-_,ge=d.magnitude(W),le=Math.asin(O.clamp(ge/se*Math.sin($),-1,1)),me=Math.asin(O.clamp(he/se*Math.sin($),-1,1)),Me=le-me+$,Ge=Wdt;d.normalize(I,Ge);let De=qdt;De=d.cross(H,Ge,De),De=d.normalize(De,De),d.normalize(d.cross(Ge,De,Y0),V),d.multiplyByScalar(d.normalize(U,Y0),d.magnitude(U)-_,U),d.normalize(I,I),d.multiplyByScalar(I,he,I);let ke=$dt;d.multiplyByScalar(d.add(d.multiplyByScalar(Ge,Math.cos(Me)-1,cye),d.multiplyByScalar(V,Math.sin(Me),lye),Y0),he,ke),d.add(I,ke,I),d.normalize(U,Ge),d.normalize(d.cross(Ge,De,Y0),V);let He=Zdt;d.multiplyByScalar(d.add(d.multiplyByScalar(Ge,Math.cos(Me)-1,cye),d.multiplyByScalar(V,Math.sin(Me),lye),Y0),d.magnitude(U),He),d.add(U,He,U),d.clone(I,x.position),d.normalize(d.subtract(U,I,Y0),x.direction),d.clone(x.direction,x.direction),d.cross(x.direction,x.up,x.right),d.cross(x.right,x.direction,x.up),x.setView(a7);return}else{let I=d.normalize(y,zdt),M=d.normalize(e._zoomWorldPosition,Vdt),B=d.dot(M,I);if(B>0&&B<1){let U=O.acosClamped(B),V=d.cross(M,I,Hdt),W=Math.abs(U)>O.toRadians(20)?x.positionCartographic.height*.75:x.positionCartographic.height-_,H=_/W;x.rotate(V,U*H)}}}}e._rotatingZoom=!R}if(!S&&R||A){let P,L=Yi.worldToWindowCoordinates(b,e._zoomWorldPosition,Fdt);T!==J.COLUMBUS_VIEW&&k.equals(t,e._zoomMouseStart)&&c(L)?P=x.getPickRay(L,zV):P=x.getPickRay(t,zV);let F=P.direction;(T===J.COLUMBUS_VIEW||T===J.SCENE2D)&&d.fromElements(F.y,F.z,F.x,F),x.move(F,_),e._zoomingOnVector=!0}else x.zoomIn(_);e._cameraUnderground||x.setView(a7)}var Qdt=new mn,eht=new mn,tht=new d;function nht(e,t,n){let o=e._scene.camera,r=o.getPickRay(n.startPosition,Qdt).origin,s=o.getPickRay(n.endPosition,eht).origin;r=d.fromElements(r.y,r.z,r.x,r),s=d.fromElements(s.y,s.z,s.x,s);let a=d.subtract(r,s,tht),l=d.magnitude(a);l>0&&(d.normalize(a,a),o.move(a,l))}function uye(e,t,n){c(n.distance)&&(n=n.distance);let o=e._scene.camera;p7(e,t,n,e.zoomFactor,o.getMagnitude())}var iht=new k,oht=new k;function fye(e,t,n){if(c(n.angleAndHeight)){rht(e,t,n.angleAndHeight);return}let i=e._scene,o=i.camera,r=i.canvas,s=r.clientWidth,a=r.clientHeight,l=iht;l.x=2/s*n.startPosition.x-1,l.y=2/a*(a-n.startPosition.y)-1,l=k.normalize(l,l);let u=oht;u.x=2/s*n.endPosition.x-1,u.y=2/a*(a-n.endPosition.y)-1,u=k.normalize(u,u);let f=O.acosClamped(l.x);l.y<0&&(f=O.TWO_PI-f);let h=O.acosClamped(u.x);u.y<0&&(h=O.TWO_PI-h);let m=h-f;o.twistRight(m)}function rht(e,t,n){let i=e._rotateFactor*e._rotateRateRangeAdjustment;i>e._maximumRotateRate&&(i=e._maximumRotateRate),i<e._minimumRotateRate&&(i=e._minimumRotateRate);let o=e._scene,r=o.camera,s=o.canvas,a=(n.endPosition.x-n.startPosition.x)/s.clientWidth;a=Math.min(a,e.maximumMovementRatio);let l=i*a*Math.PI*4;r.twistRight(l)}function sht(e){let t=e._scene.mapMode2D===fu.ROTATE;N.equals(N.IDENTITY,e._scene.camera.transform)?(Lc(e,e.enableTranslate,e.translateEventTypes,nht,e.inertiaTranslate,"_lastInertiaTranslateMovement"),Lc(e,e.enableZoom,e.zoomEventTypes,uye,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&Lc(e,e.enableRotate,e.tiltEventTypes,fye,e.inertiaSpin,"_lastInertiaTiltMovement")):(Lc(e,e.enableZoom,e.zoomEventTypes,uye,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&Lc(e,e.enableRotate,e.translateEventTypes,fye,e.inertiaSpin,"_lastInertiaSpinMovement"))}var xye=new mn,aht=new d,cht=new d;function Zp(e,t,n){let i=e._scene,o=e._globe,r=i.camera,s;if(i.pickPositionSupported&&(s=i.pickPositionWorldCoordinates(t,aht)),!c(o))return d.clone(s,n);let a=!e._cameraUnderground,l=r.getPickRay(t,xye),u=o.pickWorldCoordinates(l,i,a,cht),f=c(s)?d.distance(s,r.positionWC):Number.POSITIVE_INFINITY,h=c(u)?d.distance(u,r.positionWC):Number.POSITIVE_INFINITY;return f<h?d.clone(s,n):d.clone(u,n)}var lht=new re;function YV(e){let t=e._ellipsoid,n=e._scene,i=n.camera,o=n.mode,r=0;if(o===J.SCENE3D){let l=t.cartesianToCartographic(i.position,lht);c(l)&&(r=l.height)}else r=i.position.z;let s=g(e._scene.globeHeight,0);return Math.abs(s-r)}var uht=new d;function Tye(e,t){let n=t.origin,i=t.direction,o=YV(e),r=d.normalize(n,uht),s=Math.abs(d.dot(r,i));return s=Math.max(s,.5)*2,o*s}function Cye(e,t,n,i){let o=d.distance(t.origin,n),r=YV(e),s=O.clamp(r*5,e._minimumUndergroundPickDistance,e._maximumUndergroundPickDistance);return o>s&&(o=Math.min(o,r/5),o=Math.max(o,100)),mn.getPoint(t,o,i)}function Eye(e,t,n,i){let o;return c(n)?(o=d.distance(t.origin,n),o>e._maximumUndergroundPickDistance&&(o=YV(e))):o=YV(e),mn.getPoint(t,o,i)}var fht=new k;function wye(e,t){let n=t.endPosition,i=k.subtract(t.endPosition,t.startPosition,fht),o=e._strafeEndMousePosition;k.add(o,i,o),t.endPosition=o,_7(e,t,e._strafeStartPosition),t.endPosition=n}var dye=new mn,dht=new mn,c7=new d,hht=new d,mht=new d,pht=new d,_ht=new on(d.UNIT_X,0),ght=new k,yht=new k;function bht(e,t,n){if(d.equals(t,e._translateMousePosition)||(e._looking=!1),d.equals(t,e._strafeMousePosition)||(e._strafing=!1),e._looking){pu(e,t,n);return}if(e._strafing){wye(e,n);return}let o=e._scene.camera,r=e._cameraUnderground,s=k.clone(n.startPosition,ght),a=k.clone(n.endPosition,yht),l=o.getPickRay(s,dye),u=d.clone(d.ZERO,pht),f=d.UNIT_X,h;if(o.position.z<e._minimumPickingTerrainHeight&&(h=Zp(e,s,c7),c(h)&&(u.x=h.x)),r||u.x>o.position.z&&c(h)){let S=h;r&&(S=Eye(e,l,h,c7)),k.clone(t,e._strafeMousePosition),k.clone(t,e._strafeEndMousePosition),d.clone(S,e._strafeStartPosition),e._strafing=!0,_7(e,n,e._strafeStartPosition);return}let m=on.fromPointNormal(u,f,_ht);l=o.getPickRay(s,dye);let p=Yn.rayPlane(l,m,c7),_=o.getPickRay(a,dht),b=Yn.rayPlane(_,m,hht);if(!c(p)||!c(b)){e._looking=!0,pu(e,t,n),k.clone(t,e._translateMousePosition);return}let x=d.subtract(p,b,mht),T=x.x;x.x=x.y,x.y=x.z,x.z=T;let E=d.magnitude(x);E>O.EPSILON6&&(d.normalize(x,x),o.move(x,E))}var Sye=new k,GV=new mn,jV=new d,xht=new d,Aye=new N,Tht=new N,Cht=new d,Eht=new on(d.UNIT_X,0),l7=new d,d7=new re,vye=new N,wht=new ve,Sht=new q,WV=new d;function Aht(e,t,n){if(c(n.angleAndHeight)&&(n=n.angleAndHeight),k.equals(t,e._tiltCenterMousePosition)||(e._tiltCVOffMap=!1,e._looking=!1),e._looking){pu(e,t,n);return}let o=e._scene.camera;e._tiltCVOffMap||!e.onMap()||Math.abs(o.position.z)>e._minimumPickingTerrainHeight?(e._tiltCVOffMap=!0,vht(e,t,n)):Dht(e,t,n)}function vht(e,t,n){let i=e._scene,o=i.camera,r=i.canvas,s=Sye;s.x=r.clientWidth/2,s.y=r.clientHeight/2;let a=o.getPickRay(s,GV),l=d.UNIT_X,u=a.origin,f=a.direction,h,m=d.dot(l,f);if(Math.abs(m)>O.EPSILON6&&(h=-d.dot(l,u)/m),!c(h)||h<=0){e._looking=!0,pu(e,t,n),k.clone(t,e._tiltCenterMousePosition);return}let p=d.multiplyByScalar(f,h,jV);d.add(u,p,p);let _=i.mapProjection,b=_.ellipsoid;d.fromElements(p.y,p.z,p.x,p);let x=_.unproject(p,d7);b.cartographicToCartesian(x,p);let T=Lt.eastNorthUpToFixedFrame(p,b,Aye),E=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=Z.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let A=N.clone(o.transform,vye);o._setTransform(T),mu(e,t,n,d.UNIT_Z),o._setTransform(A),e._globe=E,e._ellipsoid=S;let v=S.maximumRadius;e._rotateFactor=1/v,e._rotateRateRangeAdjustment=v}function Dht(e,t,n){let i=e._scene,o=i.camera,r=e._cameraUnderground,s,a,l=d.UNIT_X;if(k.equals(t,e._tiltCenterMousePosition))s=d.clone(e._tiltCenter,jV);else{if(o.position.z<e._minimumPickingTerrainHeight&&(s=Zp(e,t,jV)),!c(s)){a=o.getPickRay(t,GV);let y=a.origin,I=a.direction,M,B=d.dot(l,I);if(Math.abs(B)>O.EPSILON6&&(M=-d.dot(l,y)/B),!c(M)||M<=0){e._looking=!0,pu(e,t,n),k.clone(t,e._tiltCenterMousePosition);return}s=d.multiplyByScalar(I,M,jV),d.add(y,s,s)}r&&(c(a)||(a=o.getPickRay(t,GV)),Cye(e,a,s,s)),k.clone(t,e._tiltCenterMousePosition),d.clone(s,e._tiltCenter)}let u=i.canvas,f=Sye;f.x=u.clientWidth/2,f.y=e._tiltCenterMousePosition.y,a=o.getPickRay(f,GV);let h=d.clone(d.ZERO,Cht);h.x=s.x;let m=on.fromPointNormal(h,l,Eht),p=Yn.rayPlane(a,m,xht),_=o._projection,b=_.ellipsoid;d.fromElements(s.y,s.z,s.x,s);let x=_.unproject(s,d7);b.cartographicToCartesian(x,s);let T=Lt.eastNorthUpToFixedFrame(s,b,Aye),E;c(p)?(d.fromElements(p.y,p.z,p.x,p),x=_.unproject(p,d7),b.cartographicToCartesian(x,p),E=Lt.eastNorthUpToFixedFrame(p,b,Tht)):E=T;let S=e._globe,A=e._ellipsoid;e._globe=void 0,e._ellipsoid=Z.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let v=d.UNIT_Z,D=N.clone(o.transform,vye);o._setTransform(T);let R=d.cross(d.UNIT_Z,d.normalize(o.position,l7),l7),P=d.dot(o.right,R);if(mu(e,t,n,v,!1,!0),o._setTransform(E),P<0){let y=n.startPosition.y-n.endPosition.y;(r&&y<0||!r&&y>0)&&(v=void 0);let I=o.constrainedAxis;o.constrainedAxis=void 0,mu(e,t,n,v,!0,!1),o.constrainedAxis=I}else mu(e,t,n,v,!0,!1);if(c(o.constrainedAxis)){let y=d.cross(o.direction,o.constrainedAxis,WV);d.equalsEpsilon(y,d.ZERO,O.EPSILON6)||(d.dot(y,o.right)<0&&d.negate(y,y),d.cross(y,o.direction,o.up),d.cross(o.direction,o.up,o.right),d.normalize(o.up,o.up),d.normalize(o.right,o.right))}o._setTransform(D),e._globe=S,e._ellipsoid=A;let L=A.maximumRadius;e._rotateFactor=1/L,e._rotateRateRangeAdjustment=L;let F=d.clone(o.positionWC,l7);if(e.enableCollisionDetection&&b7(e,!0),!d.equals(o.positionWC,F)){o._setTransform(E),o.worldToCameraCoordinatesPoint(F,F);let y=d.magnitudeSquared(F);d.magnitudeSquared(o.position)>y&&(d.normalize(o.position,o.position),d.multiplyByScalar(o.position,Math.sqrt(y),o.position));let I=d.angleBetween(F,o.position),M=d.cross(F,o.position,F);d.normalize(M,M);let B=ve.fromAxisAngle(M,I,wht),U=q.fromQuaternion(B,Sht);q.multiplyByVector(U,o.direction,o.direction),q.multiplyByVector(U,o.up,o.up),d.cross(o.direction,o.up,o.right),d.cross(o.right,o.direction,o.up),o._setTransform(D)}}var Dye=new k,Iye=new mn,Oye=new d;function Iht(e,t,n){c(n.distance)&&(n=n.distance);let i=e._scene,o=i.camera,r=i.canvas,s=e._cameraUnderground,a;s?a=t:(a=Dye,a.x=r.clientWidth/2,a.y=r.clientHeight/2);let l=o.getPickRay(a,Iye),u=l.origin,f=l.direction,h=o.position.z,m;h<e._minimumPickingTerrainHeight&&(m=Zp(e,a,Oye));let p;if(c(m)&&(p=d.distance(u,m)),s){let _=Tye(e,l,h);c(p)?p=Math.min(p,_):p=_}if(!c(p)){let _=d.UNIT_X;p=-d.dot(_,u)/d.dot(_,f)}p7(e,t,n,e.zoomFactor,p)}function Oht(e){let n=e._scene.camera;if(!N.equals(N.IDENTITY,n.transform))Lc(e,e.enableRotate,e.rotateEventTypes,mu,e.inertiaSpin,"_lastInertiaSpinMovement"),Lc(e,e.enableZoom,e.zoomEventTypes,Rye,e.inertiaZoom,"_lastInertiaZoomMovement");else{let i=e._tweens;if(e._aggregator.anyButtonDown&&i.removeAll(),Lc(e,e.enableTilt,e.tiltEventTypes,Aht,e.inertiaSpin,"_lastInertiaTiltMovement"),Lc(e,e.enableTranslate,e.translateEventTypes,bht,e.inertiaTranslate,"_lastInertiaTranslateMovement"),Lc(e,e.enableZoom,e.zoomEventTypes,Iht,e.inertiaZoom,"_lastInertiaZoomMovement"),Lc(e,e.enableLook,e.lookEventTypes,pu),!e._aggregator.anyButtonDown&&!i.contains(e._tween)){let o=n.createCorrectPositionTween(e.bounceAnimationTime);c(o)&&(e._tween=i.add(o))}i.update()}}var Pht=new mn,Rht=new on(d.UNIT_X,0),Mht=new d,Lht=new d;function _7(e,t,n){let i=e._scene,o=i.camera,r=o.getPickRay(t.endPosition,Pht),s=d.clone(o.direction,Lht);i.mode===J.COLUMBUS_VIEW&&d.fromElements(s.z,s.x,s.y,s);let a=on.fromPointNormal(n,s,Rht),l=Yn.rayPlane(r,a,Mht);c(l)&&(s=d.subtract(n,l,s),i.mode===J.COLUMBUS_VIEW&&d.fromElements(s.y,s.z,s.x,s),d.add(o.position,s,o.position))}var hye=new d,Pye=new re,h7=new d,m7=new Z,Nht=new d,Fht=new d,Bht=new d;function kht(e,t,n){let o=e._scene.camera,r=e._cameraUnderground,s=e._ellipsoid;if(!N.equals(o.transform,N.IDENTITY)){mu(e,t,n);return}let a,l,u=s.geodeticSurfaceNormal(o.position,Nht);if(k.equals(t,e._rotateMousePosition)){if(e._looking)pu(e,t,n,u);else if(e._rotating)mu(e,t,n);else if(e._strafing)wye(e,n);else{if(d.magnitude(o.position)<d.magnitude(e._rotateStartPosition))return;a=d.magnitude(e._rotateStartPosition),l=h7,l.x=l.y=l.z=a,s=Z.fromCartesian3(l,m7),f7(e,t,n,s)}return}e._looking=!1,e._rotating=!1,e._strafing=!1;let f=s.cartesianToCartographic(o.positionWC,Pye).height,h=e._globe;if(c(h)&&f<e._minimumPickingTerrainHeight){let m=Zp(e,n.startPosition,Bht);if(c(m)){let p=!1,_=o.getPickRay(n.startPosition,xye);if(r)p=!0,Eye(e,_,m,m);else{let b=s.geodeticSurfaceNormal(m,Fht);Math.abs(d.dot(_.direction,b))<.05?p=!0:p=d.magnitude(o.position)<d.magnitude(m)}p?(k.clone(t,e._strafeEndMousePosition),d.clone(m,e._strafeStartPosition),e._strafing=!0,_7(e,n,e._strafeStartPosition)):(a=d.magnitude(m),l=h7,l.x=l.y=l.z=a,s=Z.fromCartesian3(l,m7),f7(e,t,n,s),d.clone(m,e._rotateStartPosition))}else e._looking=!0,pu(e,t,n,u)}else c(o.pickEllipsoid(n.startPosition,e._ellipsoid,hye))?(f7(e,t,n,e._ellipsoid),d.clone(hye,e._rotateStartPosition)):f>e._minimumTrackBallHeight?(e._rotating=!0,mu(e,t,n)):(e._looking=!0,pu(e,t,n,u));k.clone(t,e._rotateMousePosition)}function mu(e,t,n,i,o,r){o=g(o,!1),r=g(r,!1);let s=e._scene,a=s.camera,l=s.canvas,u=a.constrainedAxis;c(i)&&(a.constrainedAxis=i);let f=d.magnitude(a.position),h=e._rotateFactor*(f-e._rotateRateRangeAdjustment);h>e._maximumRotateRate&&(h=e._maximumRotateRate),h<e._minimumRotateRate&&(h=e._minimumRotateRate);let m=(n.startPosition.x-n.endPosition.x)/l.clientWidth,p=(n.startPosition.y-n.endPosition.y)/l.clientHeight;m=Math.min(m,e.maximumMovementRatio),p=Math.min(p,e.maximumMovementRatio);let _=h*m*Math.PI*2,b=h*p*Math.PI;if(c(i)&&c(e.maximumTiltAngle)){let x=e.maximumTiltAngle,T=d.dot(a.direction,i),E=Math.PI-Math.acos(T)+b;E>x&&(b-=E-x)}o||a.rotateRight(_),r||a.rotateUp(b),a.constrainedAxis=u}var u7=ee.clone(ee.UNIT_W),mye=ee.clone(ee.UNIT_W),VV=new d,bw=new d,HV=new d,pye=new d,Uht=new k,zht=new k,Vht=new k,Hht=new k,Ght=new mn;function f7(e,t,n,i){let o=e._scene,r=o.camera,s=k.clone(n.startPosition,Uht),a=k.clone(n.endPosition,zht),l=i.cartesianToCartographic(r.positionWC,Pye).height,u,f;if(!n.inertiaEnabled&&l<e._minimumPickingTerrainHeight&&(u=d.clone(e._panLastWorldPosition,u7),!c(e._globe)&&!k.equalsEpsilon(s,e._panLastMousePosition)&&(u=Zp(e,s,u7)),!c(e._globe)&&c(u))){let h=d.subtract(u,r.positionWC,bw),m=d.multiplyByScalar(r.directionWC,d.dot(r.directionWC,h),bw),p=d.magnitude(m),_=r.frustum.getPixelDimensions(o.drawingBufferWidth,o.drawingBufferHeight,p,o.pixelRatio,Hht),b=k.subtract(a,s,Vht),x=d.multiplyByScalar(r.rightWC,b.x*_.x,bw),T=d.normalize(r.positionWC,bye),E=r.getPickRay(a,Ght).direction,S=d.subtract(E,d.projectVector(E,r.rightWC,HV),HV),A=d.angleBetween(S,r.directionWC),v=1;c(r.frustum.fov)&&(v=Math.max(Math.tan(A),.1));let D=Math.abs(d.dot(r.directionWC,T)),R=-b.y*_.y*2/Math.sqrt(v)*(1-D),P=d.multiplyByScalar(E,R,HV);D=Math.abs(d.dot(r.upWC,T));let L=d.multiplyByScalar(r.upWC,-b.y*(1-D)*_.y,pye);f=d.add(u,x,mye),f=d.add(f,P,f),f=d.add(f,L,f),d.clone(f,e._panLastWorldPosition),k.clone(a,e._panLastMousePosition)}if((!c(u)||!c(f))&&(u=r.pickEllipsoid(s,i,u7),f=r.pickEllipsoid(a,i,mye)),!c(u)||!c(f)){e._rotating=!0,mu(e,t,n);return}if(u=r.worldToCameraCoordinates(u,u),f=r.worldToCameraCoordinates(f,f),c(r.constrainedAxis)){let h=r.constrainedAxis,m=d.mostOrthogonalAxis(h,VV);d.cross(m,h,m),d.normalize(m,m);let p=d.cross(h,m,bw),_=d.magnitude(u),b=d.dot(h,u),x=Math.acos(b/_),T=d.multiplyByScalar(h,b,HV);d.subtract(u,T,T),d.normalize(T,T);let E=d.magnitude(f),S=d.dot(h,f),A=Math.acos(S/E),v=d.multiplyByScalar(h,S,pye);d.subtract(f,v,v),d.normalize(v,v);let D=Math.acos(d.dot(T,m));d.dot(T,p)<0&&(D=O.TWO_PI-D);let R=Math.acos(d.dot(v,m));d.dot(v,p)<0&&(R=O.TWO_PI-R);let P=D-R,L;d.equalsEpsilon(h,r.position,O.EPSILON2)?L=r.right:L=d.cross(h,r.position,VV);let F=d.cross(h,L,VV),y=d.dot(F,d.subtract(u,h,bw)),I=d.dot(F,d.subtract(f,h,bw)),M;y>0&&I>0?M=A-x:y>0&&I<=0?d.dot(r.position,h)>0?M=-x-A:M=x+A:M=x-A,r.rotateRight(P),r.rotateUp(M)}else{d.normalize(u,u),d.normalize(f,f);let h=d.dot(u,f),m=d.cross(u,f,VV);if(h<1&&!d.equalsEpsilon(m,d.ZERO,O.EPSILON14)){let p=Math.acos(h);r.rotate(m,p)}}}var jht=new d,Wht=new re,_ye=0;function Rye(e,t,n){c(n.distance)&&(n=n.distance);let i=n.inertiaEnabled,o=e._ellipsoid,r=e._scene,s=r.camera,a=r.canvas,l=e._cameraUnderground,u;l?u=t:(u=Dye,u.x=a.clientWidth/2,u.y=a.clientHeight/2);let f=s.getPickRay(u,Iye),h,m=o.cartesianToCartographic(s.position,Wht).height,p=Math.abs(_ye)<e.minimumPickingTerrainDistanceWithInertia;(i?p:m<e._minimumPickingTerrainHeight)&&(h=Zp(e,u,Oye));let b;if(c(h)&&(b=d.distance(f.origin,h),_ye=b),l){let T=Tye(e,f,m);c(b)?b=Math.min(b,T):b=T}c(b)||(b=m);let x=d.normalize(s.position,jht);p7(e,t,n,e.zoomFactor,b,d.dot(x,s.direction))}var Mye=new k,qV=new mn,yI=new d,qht=new d,Lye=new N,Yht=new N,Nye=new N,Xht=new ve,Kht=new q,g7=new re,y7=new d;function $ht(e,t,n){let o=e._scene.camera;if(!N.equals(o.transform,N.IDENTITY))return;if(c(n.angleAndHeight)&&(n=n.angleAndHeight),k.equals(t,e._tiltCenterMousePosition)||(e._tiltOnEllipsoid=!1,e._looking=!1),e._looking){let a=e._ellipsoid.geodeticSurfaceNormal(o.position,y7);pu(e,t,n,a);return}let s=e._ellipsoid.cartesianToCartographic(o.position,g7);e._tiltOnEllipsoid||s.height>e._minimumCollisionTerrainHeight?(e._tiltOnEllipsoid=!0,Jht(e,t,n)):Qht(e,t,n)}var Zht=new re;function Jht(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e.minimumZoomDistance*.25,a=i.cartesianToCartographic(r.positionWC,Zht).height;if(a-s-1<O.EPSILON3&&n.endPosition.y-n.startPosition.y<0)return;let l=o.canvas,u=Mye;u.x=l.clientWidth/2,u.y=l.clientHeight/2;let f=r.getPickRay(u,qV),h,m=Yn.rayEllipsoid(f,i);if(c(m))h=mn.getPoint(f,m.start,yI);else if(a>e._minimumTrackBallHeight){let E=Yn.grazingAltitudeLocation(f,i);if(!c(E))return;let S=i.cartesianToCartographic(E,g7);S.height=0,h=i.cartographicToCartesian(S,yI)}else{e._looking=!0;let E=e._ellipsoid.geodeticSurfaceNormal(r.position,y7);pu(e,t,n,E),k.clone(t,e._tiltCenterMousePosition);return}let p=Lt.eastNorthUpToFixedFrame(h,i,Lye),_=e._globe,b=e._ellipsoid;e._globe=void 0,e._ellipsoid=Z.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let x=N.clone(r.transform,Nye);r._setTransform(p),mu(e,t,n,d.UNIT_Z),r._setTransform(x),e._globe=_,e._ellipsoid=b;let T=b.maximumRadius;e._rotateFactor=1/T,e._rotateRateRangeAdjustment=T}function Qht(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e._cameraUnderground,a,l,u;if(k.equals(t,e._tiltCenterMousePosition))a=d.clone(e._tiltCenter,yI);else{if(a=Zp(e,t,yI),!c(a)){if(l=r.getPickRay(t,qV),u=Yn.rayEllipsoid(l,i),!c(u)){if(i.cartesianToCartographic(r.position,g7).height<=e._minimumTrackBallHeight){e._looking=!0;let I=e._ellipsoid.geodeticSurfaceNormal(r.position,y7);pu(e,t,n,I),k.clone(t,e._tiltCenterMousePosition)}return}a=mn.getPoint(l,u.start,yI)}s&&(c(l)||(l=r.getPickRay(t,qV)),Cye(e,l,a,a)),k.clone(t,e._tiltCenterMousePosition),d.clone(a,e._tiltCenter)}let f=o.canvas,h=Mye;h.x=f.clientWidth/2,h.y=e._tiltCenterMousePosition.y,l=r.getPickRay(h,qV);let m=d.magnitude(a),p=d.fromElements(m,m,m,h7),_=Z.fromCartesian3(p,m7);if(u=Yn.rayEllipsoid(l,_),!c(u))return;let b=d.magnitude(l.origin)>m?u.start:u.stop,x=mn.getPoint(l,b,qht),T=Lt.eastNorthUpToFixedFrame(a,i,Lye),E=Lt.eastNorthUpToFixedFrame(x,_,Yht),S=e._globe,A=e._ellipsoid;e._globe=void 0,e._ellipsoid=Z.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let v=d.UNIT_Z,D=N.clone(r.transform,Nye);r._setTransform(E);let R=d.cross(x,r.positionWC,WV);if(d.dot(r.rightWC,R)<0){let y=n.startPosition.y-n.endPosition.y;(s&&y<0||!s&&y>0)&&(v=void 0);let I=r.constrainedAxis;r.constrainedAxis=void 0,mu(e,t,n,v,!0,!1),r.constrainedAxis=I}else mu(e,t,n,v,!0,!1);if(r._setTransform(T),mu(e,t,n,v,!1,!0),c(r.constrainedAxis)){let y=d.cross(r.direction,r.constrainedAxis,WV);d.equalsEpsilon(y,d.ZERO,O.EPSILON6)||(d.dot(y,r.right)<0&&d.negate(y,y),d.cross(y,r.direction,r.up),d.cross(r.direction,r.up,r.right),d.normalize(r.up,r.up),d.normalize(r.right,r.right))}r._setTransform(D),e._globe=S,e._ellipsoid=A;let L=A.maximumRadius;e._rotateFactor=1/L,e._rotateRateRangeAdjustment=L;let F=d.clone(r.positionWC,WV);if(e.enableCollisionDetection&&b7(e,!0),!d.equals(r.positionWC,F)){r._setTransform(E),r.worldToCameraCoordinatesPoint(F,F);let y=d.magnitudeSquared(F);d.magnitudeSquared(r.position)>y&&(d.normalize(r.position,r.position),d.multiplyByScalar(r.position,Math.sqrt(y),r.position));let I=d.angleBetween(F,r.position),M=d.cross(F,r.position,F);d.normalize(M,M);let B=ve.fromAxisAngle(M,I,Xht),U=q.fromQuaternion(B,Kht);q.multiplyByVector(U,r.direction,r.direction),q.multiplyByVector(U,r.up,r.up),d.cross(r.direction,r.up,r.right),d.cross(r.right,r.direction,r.up),r._setTransform(D)}}var emt=new k,tmt=new k,gye=new mn,yye=new mn,nmt=new d,imt=new d;function pu(e,t,n,i){let r=e._scene.camera,s=emt;s.x=n.startPosition.x,s.y=0;let a=tmt;a.x=n.endPosition.x,a.y=0;let l=r.getPickRay(s,gye),u=r.getPickRay(a,yye),f=0,h,m;r.frustum instanceof an?(h=l.origin,m=u.origin,d.add(r.direction,h,h),d.add(r.direction,m,m),d.subtract(h,r.position,h),d.subtract(m,r.position,m),d.normalize(h,h),d.normalize(m,m)):(h=l.direction,m=u.direction);let p=d.dot(h,m);p<1&&(f=Math.acos(p)),f=n.startPosition.x>n.endPosition.x?-f:f;let _=e._horizontalRotationAxis;if(c(i)?r.look(i,-f):c(_)?r.look(_,-f):r.lookLeft(f),s.x=0,s.y=n.startPosition.y,a.x=0,a.y=n.endPosition.y,l=r.getPickRay(s,gye),u=r.getPickRay(a,yye),f=0,r.frustum instanceof an?(h=l.origin,m=u.origin,d.add(r.direction,h,h),d.add(r.direction,m,m),d.subtract(h,r.position,h),d.subtract(m,r.position,m),d.normalize(h,h),d.normalize(m,m)):(h=l.direction,m=u.direction),p=d.dot(h,m),p<1&&(f=Math.acos(p)),f=n.startPosition.y>n.endPosition.y?-f:f,i=g(i,_),c(i)){let b=r.direction,x=d.negate(i,nmt),T=d.equalsEpsilon(b,i,O.EPSILON2),E=d.equalsEpsilon(b,x,O.EPSILON2);if(!T&&!E){p=d.dot(b,i);let S=O.acosClamped(p);f>0&&f>S&&(f=S-O.EPSILON4),p=d.dot(b,x),S=O.acosClamped(p),f<0&&-f>S&&(f=-S+O.EPSILON4);let A=d.cross(i,b,imt);r.look(A,f)}else(T&&f<0||E&&f>0)&&r.look(r.right,-f)}else r.lookUp(f)}function omt(e){Lc(e,e.enableRotate,e.rotateEventTypes,kht,e.inertiaSpin,"_lastInertiaSpinMovement"),Lc(e,e.enableZoom,e.zoomEventTypes,Rye,e.inertiaZoom,"_lastInertiaZoomMovement"),Lc(e,e.enableTilt,e.tiltEventTypes,$ht,e.inertiaSpin,"_lastInertiaTiltMovement"),Lc(e,e.enableLook,e.lookEventTypes,pu)}var rmt=new N,smt=new re;function b7(e,t){e._adjustedHeightForTerrain=!0;let n=e._scene,i=n.mode;if(i===J.SCENE2D||i===J.MORPHING)return;let o=n.camera,r=g(n.ellipsoid,Z.WGS84),s=n.mapProjection,a,l;N.equals(o.transform,N.IDENTITY)||(a=N.clone(o.transform,rmt),l=d.magnitude(o.position),o._setTransform(N.IDENTITY));let u=smt;i===J.SCENE3D?r.cartesianToCartographic(o.position,u):s.unproject(o.position,u);let f=!1;if(u.height<e._minimumCollisionTerrainHeight){let h=e._scene.globeHeight;if(c(h)){let m=h+e.minimumZoomDistance,p=h-e._lastGlobeHeight,_=p/e._lastGlobeHeight;u.height<m&&(t||Math.abs(_)<=.1)&&(u.height=m,i===J.SCENE3D?r.cartographicToCartesian(u,o.position):s.project(u,o.position),f=!0),t||Math.abs(_)<=.1?e._lastGlobeHeight=h:e._lastGlobeHeight+=p*.1}}c(a)&&(o._setTransform(a),f&&(d.normalize(o.position,o.position),d.negate(o.position,o.direction),d.multiplyByScalar(o.position,Math.max(l,e.minimumZoomDistance),o.position),d.normalize(o.direction,o.direction),d.cross(o.direction,o.up,o.right),d.cross(o.right,o.direction,o.up)))}bI.prototype.onMap=function(){let e=this._scene,t=e.mode,n=e.camera;return t===J.COLUMBUS_VIEW?Math.abs(n.position.x)-this._maxCoord.x<0&&Math.abs(n.position.y)-this._maxCoord.y<0:!0};var amt=new d,cmt=new d;bI.prototype.update=function(){let e=this._scene,{camera:t,globe:n,mode:i}=e;N.equals(t.transform,N.IDENTITY)?(this._globe=n,this._ellipsoid=g(e.ellipsoid,Z.default)):(this._globe=void 0,this._ellipsoid=Z.UNIT_SPHERE);let{verticalExaggeration:o,verticalExaggerationRelativeHeight:r}=e;this._minimumCollisionTerrainHeight=Cr.getHeight(this.minimumCollisionTerrainHeight,o,r),this._minimumPickingTerrainHeight=Cr.getHeight(this.minimumPickingTerrainHeight,o,r),this._minimumTrackBallHeight=Cr.getHeight(this.minimumTrackBallHeight,o,r),this._cameraUnderground=e.cameraUnderground&&c(this._globe);let s=this._ellipsoid.maximumRadius;this._rotateFactor=1/s,this._rotateRateRangeAdjustment=s,this._adjustedHeightForTerrain=!1;let a=d.clone(t.positionWC,amt),l=d.clone(t.directionWC,cmt);if(i===J.SCENE2D?sht(this):i===J.COLUMBUS_VIEW?(this._horizontalRotationAxis=d.UNIT_Z,Oht(this)):i===J.SCENE3D&&(this._horizontalRotationAxis=void 0,omt(this)),this.enableCollisionDetection&&!this._adjustedHeightForTerrain){let u=!d.equals(a,t.positionWC)||!d.equals(l,t.directionWC);b7(this,u)}this._aggregator.reset()};bI.prototype.isDestroyed=function(){return!1};bI.prototype.destroy=function(){return this._tweens.removeAll(),this._aggregator=this._aggregator&&this._aggregator.destroy(),ue(this)};var XV=bI;var KV=`uniform sampler2D colorTexture;


 uniform sampler2D colorTexture2;


 


 uniform vec2 center;


 uniform float radius;


 


 in vec2 v_textureCoordinates;


 


 void main()


 {


     vec4 color0 = texture(colorTexture, v_textureCoordinates);


     vec4 color1 = texture(colorTexture2, v_textureCoordinates);


 


     float x = length(gl_FragCoord.xy - center) / radius;


     float t = smoothstep(0.5, 0.8, x);


     out_FragColor = mix(color0 + color1, color1, t);


 }


 `;var $V=`uniform sampler2D colorTexture;


 


 uniform float avgLuminance;


 uniform float threshold;


 uniform float offset;


 


 in vec2 v_textureCoordinates;


 


 float key(float avg)


 {


     float guess = 1.5 - (1.5 / (avg * 0.1 + 1.0));


     return max(0.0, guess) + 0.1;


 }


 


 // See section 9. "The bright-pass filter" of Realtime HDR Rendering


 // http://www.cg.tuwien.ac.at/research/publications/2007/Luksch_2007_RHR/Luksch_2007_RHR-RealtimeHDR%20.pdf


 


 void main()


 {


     vec4 color = texture(colorTexture, v_textureCoordinates);


     vec3 xyz = czm_RGBToXYZ(color.rgb);


     float luminance = xyz.r;


 


     float scaledLum = key(avgLuminance) * luminance / avgLuminance;


     float brightLum = max(scaledLum - threshold, 0.0);


     float brightness = brightLum / (offset + brightLum);


 


     xyz.r = brightness;


     out_FragColor = vec4(czm_XYZToRGB(xyz), 1.0);


 }


 `;function Jp(){this._sceneFramebuffer=new fw;let e=.125,t=new Array(6);t[0]=new so({fragmentShader:du,textureScale:e,forcePowerOfTwo:!0,sampleMode:Sf.LINEAR});let n=t[1]=new so({fragmentShader:$V,uniforms:{avgLuminance:.5,threshold:.25,offset:.1},textureScale:e,forcePowerOfTwo:!0}),i=this;this._delta=1,this._sigma=2,this._blurStep=new k,t[2]=new so({fragmentShader:z0,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:0},textureScale:e,forcePowerOfTwo:!0}),t[3]=new so({fragmentShader:z0,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:1},textureScale:e,forcePowerOfTwo:!0}),t[4]=new so({fragmentShader:du,sampleMode:Sf.LINEAR}),this._uCenter=new k,this._uRadius=void 0,t[5]=new so({fragmentShader:KV,uniforms:{center:function(){return i._uCenter},radius:function(){return i._uRadius},colorTexture2:function(){return i._sceneFramebuffer.framebuffer.getColorTexture(0)}}}),this._stages=new bl({stages:t});let o=new pw(this),r=t.length;for(let s=0;s<r;++s)t[s]._textureCache=o;this._textureCache=o,this.length=t.length}Jp.prototype.get=function(e){return this._stages.get(e)};Jp.prototype.getStageByName=function(e){let t=this._stages.length;for(let n=0;n<t;++n){let i=this._stages.get(n);if(i.name===e)return i}};var lmt=new ee,Fye=new k,umt=new k,Bye=new N;function fmt(e,t,n){let i=t.uniformState,o=i.sunPositionWC,r=i.view,s=i.viewProjection,a=i.projection,l=N.computeViewportTransformation(n,0,1,Bye),u=N.multiplyByPoint(r,o,lmt),f=Lt.pointToGLWindowCoordinates(s,l,o,Fye);u.x+=O.SOLAR_RADIUS;let h=Lt.pointToGLWindowCoordinates(a,l,u,u),m=k.magnitude(k.subtract(h,f,h))*30*2,p=umt;p.x=m,p.y=m,e._uCenter=k.clone(f,e._uCenter),e._uRadius=Math.max(p.x,p.y)*.15;let _=t.drawingBufferWidth,b=t.drawingBufferHeight,x=e._stages,T=x.get(0),E=T.outputTexture.width,S=T.outputTexture.height,A=new je;A.width=E,A.height=S,l=N.computeViewportTransformation(A,0,1,Bye),f=Lt.pointToGLWindowCoordinates(s,l,o,Fye),p.x*=E/_,p.y*=S/b;let v=T.scissorRectangle;v.x=Math.max(f.x-p.x*.5,0),v.y=Math.max(f.y-p.y*.5,0),v.width=Math.min(p.x,_),v.height=Math.min(p.y,b);for(let D=1;D<4;++D)je.clone(v,x.get(D).scissorRectangle)}Jp.prototype.clear=function(e,t,n){this._sceneFramebuffer.clear(e,t,n),this._textureCache.clear(e)};Jp.prototype.update=function(e){let t=e.context,n=e.viewport,i=this._sceneFramebuffer;i.update(t,n);let o=i.framebuffer;return this._textureCache.update(t),this._stages.update(t,!1),fmt(this,t,n),o};Jp.prototype.execute=function(e){let t=this._sceneFramebuffer.framebuffer.getColorTexture(0),n=this._stages,i=n.length;n.get(0).execute(e,t);for(let o=1;o<i;++o)n.get(o).execute(e,n.get(o-1).outputTexture)};Jp.prototype.copy=function(e,t){if(!c(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(du,{uniformMap:{colorTexture:function(){return n._stages.get(n._stages.length-1).outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};Jp.prototype.isDestroyed=function(){return!1};Jp.prototype.destroy=function(){return this._textureCache.destroy(),this._stages.destroy(),ue(this)};var ZV=Jp;function kye(){this._cachedShowFrustumsShaders={}}function dmt(e){let t={},n=e.vertexAttributes;for(let i in n)n.hasOwnProperty(i)&&(t[i]=n[i].index);return t}function hmt(e,t){let n=e.context,i=t,o=i.fragmentShaderSource.clone(),r=[];o.sources=o.sources.map(function(f){f=Be.replaceMain(f,"czm_Debug_main");let h=/out_FragData_(\d+)/g,m;for(;(m=h.exec(f))!==null;)r.indexOf(m[1])===-1&&r.push(m[1]);return f});let s=r.length,a="";a+=`uniform vec3 debugShowCommandsColor;


 `,a+=`uniform vec3 debugShowFrustumsColor;


 `,a+=`void main() 


 { 


     czm_Debug_main(); 


 `;let l;if(s>0)for(l=0;l<s;++l)a+=`    out_FragData_${r[l]}.rgb *= debugShowCommandsColor;


 `,a+=`    out_FragData_${r[l]}.rgb *= debugShowFrustumsColor;


 `;else a+=`    out_FragColor.rgb *= debugShowCommandsColor;


 `,a+=`    out_FragColor.rgb *= debugShowFrustumsColor;


 `;a+="}",o.sources.push(a);let u=dmt(i);return en.fromCache({context:n,vertexShaderSource:i.vertexShaderSource,fragmentShaderSource:o,attributeLocations:u})}var xI=new z;function mmt(e,t){let n;return c(t.uniformMap)?n=t.uniformMap:n={},c(n.debugShowCommandsColor)||c(n.debugShowFrustumsColor)||(n.debugShowCommandsColor=function(){return e.debugShowCommands?(c(t._debugColor)||(t._debugColor=z.fromRandom()),t._debugColor):z.WHITE},n.debugShowFrustumsColor=function(){return e.debugShowFrustums?(xI.red=t.debugOverlappingFrustums&1?1:0,xI.green=t.debugOverlappingFrustums&2?1:0,xI.blue=t.debugOverlappingFrustums&4?1:0,xI.alpha=1,xI):z.WHITE}),n}var pmt=new Ke;kye.prototype.executeDebugShowFrustumsCommand=function(e,t,n){let i=t.shaderProgram.id,o=this._cachedShowFrustumsShaders[i];c(o)||(o=hmt(e,t.shaderProgram),this._cachedShowFrustumsShaders[i]=o);let r=Ke.shallowClone(t,pmt);r.shaderProgram=o,r.uniformMap=mmt(e,t),r.execute(e.context,n)};var JV=kye;function X0(e,t,n){this._primitive=e,this._tileIndex=t,this._sampleIndex=n,this._metadata={},this._orientedBoundingBox=new wn}X0.fromKeyframeNode=function(e,t,n,i){C.typeOf.object("primitive",e),C.typeOf.number("tileIndex",t),C.typeOf.number("sampleIndex",n),C.typeOf.object("keyframeNode",i);let o=new X0(e,t,n),{spatialNode:r,metadata:s}=i;return o._metadata=_mt(e,s,n),o._orientedBoundingBox=ymt(e,r,n,o._orientedBoundingBox),o};function _mt(e,t,n){if(!c(t))return;let{names:i,types:o}=e.provider,r={};for(let s=0;s<i.length;s++){let a=i[s],l=Ct.getComponentCount(o[s]),u=t[s].slice(n*l,(n+1)*l);r[a]=u}return r}var Uye=new d,gmt=new d;function ymt(e,t,n,i){let o=t.dimensions,r=o.x*o.y,s=Math.floor(n/r),a=n-s*r,l=Math.floor(a/o.x),u=a-l*o.x,f=d.fromElements(u,l,s,Uye),h=d.divideComponents(d.subtract(f,e._paddingBefore,Uye),e.dimensions,gmt);return e._shape.computeOrientedBoundingBoxForSample(t,e.dimensions,h,i)}Object.defineProperties(X0.prototype,{metadata:{get:function(){return this._metadata}},primitive:{get:function(){return this._primitive}},sampleIndex:{get:function(){return this._sampleIndex}},tileIndex:{get:function(){return this._tileIndex}},orientedBoundingBox:{get:function(){return this._orientedBoundingBox.clone()}}});X0.prototype.hasProperty=function(e){return c(this._metadata[e])};X0.prototype.getNames=function(){return Object.keys(this._metadata)};X0.prototype.getProperty=function(e){return this._metadata[e]};var QV=X0;var eH=`struct Ray {


     vec3 pos;


     vec3 dir;


     vec3 rawDir;


 };


 


 #if defined(JITTER)


 /**


  * Generate a pseudo-random value for a given 2D screen coordinate.


  * Similar to https://www.shadertoy.com/view/4djSRW with a modified hashscale.


  */


 float hash(vec2 p)


 {


     vec3 p3 = fract(vec3(p.xyx) * 50.0);


     p3 += dot(p3, p3.yzx + 19.19);


     return fract((p3.x + p3.y) * p3.z);


 }


 #endif


 


 float minComponent(in vec3 v) {


     return min(min(v.x, v.y), v.z);


 }


 


 float maxComponent(in vec3 v) {


     return max(max(v.x, v.y), v.z);


 }


 


 struct PointJacobianT {


     vec3 point;


     mat3 jacobianT;


 };


 `;var tH=`// See Intersection.glsl for the definition of intersectScene


 // See IntersectionUtils.glsl for the definition of nextIntersection


 // See convertUvToBox.glsl, convertUvToCylinder.glsl, or convertUvToEllipsoid.glsl


 // for the definition of convertUvToShapeUvSpace. The appropriate function is 


 // selected based on the VoxelPrimitive shape type, and added to the shader in


 // Scene/VoxelRenderResources.js.


 // See Octree.glsl for the definitions of TraversalData, SampleData,


 // traverseOctreeFromBeginning, and traverseOctreeFromExisting


 // See Megatexture.glsl for the definition of accumulatePropertiesFromMegatexture


 


 #define STEP_COUNT_MAX 1000 // Harcoded value because GLSL doesn't like variable length loops


 #if defined(PICKING_VOXEL)


     #define ALPHA_ACCUM_MAX 0.1


 #else


     #define ALPHA_ACCUM_MAX 0.98 // Must be > 0.0 and <= 1.0


 #endif


 


 uniform mat3 u_transformDirectionViewToLocal;


 uniform vec3 u_cameraPositionUv;


 uniform float u_stepSize;


 


 #if defined(PICKING)


     uniform vec4 u_pickColor;


 #endif


 


 vec3 getSampleSize(in int level) {


     vec3 sampleCount = exp2(float(level)) * vec3(u_dimensions);


     vec3 sampleSizeUv = 1.0 / sampleCount;


     return scaleShapeUvToShapeSpace(sampleSizeUv);


 }


 


 #define MINIMUM_STEP_SCALAR (0.02)


 #define SHIFT_FRACTION (0.001)


 


 /**


  * Given a coordinate within a tile, and sample spacings along a ray through


  * the coordinate, find the distance to the points where the ray entered and


  * exited the voxel cell, along with the surface normals at those points.


  * The surface normals are returned in shape space coordinates.


  */


 RayShapeIntersection getVoxelIntersection(in vec3 tileUv, in vec3 sampleSizeAlongRay) {


     vec3 voxelCoord = tileUv * vec3(u_dimensions);


     vec3 directions = sign(sampleSizeAlongRay);


     vec3 positiveDirections = max(directions, 0.0);


     vec3 entryCoord = mix(ceil(voxelCoord), floor(voxelCoord), positiveDirections);


     vec3 exitCoord = entryCoord + directions;


 


     vec3 distanceFromEntry = -abs((entryCoord - voxelCoord) * sampleSizeAlongRay);


     float lastEntry = maxComponent(distanceFromEntry);


     bvec3 isLastEntry = equal(distanceFromEntry, vec3(lastEntry));


     vec3 entryNormal = -1.0 * vec3(isLastEntry) * directions;


     vec4 entry = vec4(entryNormal, lastEntry);


 


     vec3 distanceToExit = abs((exitCoord - voxelCoord) * sampleSizeAlongRay);


     float firstExit = minComponent(distanceToExit);


     bvec3 isFirstExit = equal(distanceToExit, vec3(firstExit));


     vec3 exitNormal = vec3(isFirstExit) * directions;


     vec4 exit = vec4(exitNormal, firstExit);


 


     return RayShapeIntersection(entry, exit);


 }


 


 vec4 getStepSize(in SampleData sampleData, in Ray viewRay, in RayShapeIntersection shapeIntersection, in mat3 jacobianT, in float currentT) {


     // The Jacobian is computed in a space where the shape spans [-1, 1].


     // But the ray is marched in a space where the shape fills [0, 1].


     // So we need to scale the Jacobian by 2.


     vec3 gradient = 2.0 * viewRay.rawDir * jacobianT;


     vec3 sampleSizeAlongRay = getSampleSize(sampleData.tileCoords.w) / gradient;


 


     RayShapeIntersection voxelIntersection = getVoxelIntersection(sampleData.tileUv, sampleSizeAlongRay);


 


     // Transform normal from shape space to Cartesian space


     vec3 voxelNormal = normalize(jacobianT * voxelIntersection.entry.xyz);


     // Compare with the shape intersection, to choose the appropriate normal


     vec4 voxelEntry = vec4(voxelNormal, currentT + voxelIntersection.entry.w);


     vec4 entry = intersectionMax(shapeIntersection.entry, voxelEntry);


 


     float fixedStep = minComponent(abs(sampleSizeAlongRay)) * u_stepSize;


     float shift = fixedStep * SHIFT_FRACTION;


     float dt = voxelIntersection.exit.w + shift;


     if ((currentT + dt) > shapeIntersection.exit.w) {


         // Stop at end of shape


         dt = shapeIntersection.exit.w - currentT + shift;


     }


     float stepSize = clamp(dt, fixedStep * MINIMUM_STEP_SCALAR, fixedStep + shift);


 


     return vec4(entry.xyz, stepSize);


 }


 


 vec2 packIntToVec2(int value) {


     float shifted = float(value) / 255.0;


     float lowBits = fract(shifted);


     float highBits = floor(shifted) / 255.0;


     return vec2(highBits, lowBits);


 }


 


 vec2 packFloatToVec2(float value) {


     float lowBits = fract(value);


     float highBits = floor(value) / 255.0;


     return vec2(highBits, lowBits);


 }


 


 int getSampleIndex(in vec3 tileUv) {


     ivec3 voxelDimensions = u_dimensions;


     vec3 sampleCoordinate = tileUv * vec3(voxelDimensions);


     // tileUv = 1.0 is a valid coordinate but sampleIndex = voxelDimensions is not.


     // (tileUv = 1.0 corresponds to the last sample, at index = voxelDimensions - 1).


     // Clamp to [0, voxelDimensions - 0.5) to avoid numerical error before flooring


     vec3 maxCoordinate = vec3(voxelDimensions) - vec3(0.5);


     sampleCoordinate = clamp(sampleCoordinate, vec3(0.0), maxCoordinate);


     ivec3 sampleIndex = ivec3(floor(sampleCoordinate));


     #if defined(PADDING)


         voxelDimensions += u_paddingBefore + u_paddingAfter;


         sampleIndex += u_paddingBefore;


     #endif


     // Convert to a 1D index for lookup in a 1D data array


     return sampleIndex.x + voxelDimensions.x * (sampleIndex.y + voxelDimensions.y * sampleIndex.z);


 }


 


 void main()


 {


     vec4 fragCoord = gl_FragCoord;


     vec2 screenCoord = (fragCoord.xy - czm_viewport.xy) / czm_viewport.zw; // [0,1]


     vec3 eyeDirection = normalize(czm_windowToEyeCoordinates(fragCoord).xyz);


     vec3 viewDirWorld = normalize(czm_inverseViewRotation * eyeDirection); // normalize again just in case


     vec3 viewDirUv = normalize(u_transformDirectionViewToLocal * eyeDirection); // normalize again just in case


     vec3 viewPosUv = u_cameraPositionUv;


     #if defined(SHAPE_ELLIPSOID)


         // viewDirUv has been scaled to a space where the ellipsoid is a sphere.


         // Undo this scaling to get the raw direction.


         vec3 rawDir = viewDirUv * u_ellipsoidRadiiUv;


         Ray viewRayUv = Ray(viewPosUv, viewDirUv, rawDir);


     #else


         Ray viewRayUv = Ray(viewPosUv, viewDirUv, viewDirUv);


     #endif


 


     Intersections ix;


     RayShapeIntersection shapeIntersection = intersectScene(screenCoord, viewRayUv, ix);


 


     // Exit early if the scene was completely missed.


     if (shapeIntersection.entry.w == NO_HIT) {


         discard;


     }


 


     float currentT = shapeIntersection.entry.w;


     float endT = shapeIntersection.exit.w;


     vec3 positionUv = viewPosUv + currentT * viewDirUv;


     PointJacobianT pointJacobian = convertUvToShapeUvSpaceDerivative(positionUv);


 


     // Traverse the tree from the start position


     TraversalData traversalData;


     SampleData sampleDatas[SAMPLE_COUNT];


     traverseOctreeFromBeginning(pointJacobian.point, traversalData, sampleDatas);


     vec4 step = getStepSize(sampleDatas[0], viewRayUv, shapeIntersection, pointJacobian.jacobianT, currentT);


 


     #if defined(JITTER)


         float noise = hash(screenCoord); // [0,1]


         currentT += noise * step.w;


         positionUv += noise * step.w * viewDirUv;


     #endif


 


     FragmentInput fragmentInput;


     #if defined(STATISTICS)


         setStatistics(fragmentInput.metadata.statistics);


     #endif


 


     vec4 colorAccum = vec4(0.0);


 


     for (int stepCount = 0; stepCount < STEP_COUNT_MAX; ++stepCount) {


         // Read properties from the megatexture based on the traversal state


         Properties properties = accumulatePropertiesFromMegatexture(sampleDatas);


 


         // Prepare the custom shader inputs


         copyPropertiesToMetadata(properties, fragmentInput.metadata);


         fragmentInput.voxel.positionUv = positionUv;


         fragmentInput.voxel.positionShapeUv = pointJacobian.point;


         fragmentInput.voxel.positionUvLocal = sampleDatas[0].tileUv;


         fragmentInput.voxel.viewDirUv = viewDirUv;


         fragmentInput.voxel.viewDirWorld = viewDirWorld;


         fragmentInput.voxel.surfaceNormal = step.xyz;


         fragmentInput.voxel.travelDistance = step.w;


         fragmentInput.voxel.stepCount = stepCount;


         fragmentInput.voxel.tileIndex = sampleDatas[0].megatextureIndex;


         fragmentInput.voxel.sampleIndex = getSampleIndex(sampleDatas[0].tileUv);


 


         // Run the custom shader


         czm_modelMaterial materialOutput;


         fragmentMain(fragmentInput, materialOutput);


 


         // Sanitize the custom shader output


         vec4 color = vec4(materialOutput.diffuse, materialOutput.alpha);


         color.rgb = max(color.rgb, vec3(0.0));


         color.a = clamp(color.a, 0.0, 1.0);


 


         // Pre-multiplied alpha blend


         colorAccum += (1.0 - colorAccum.a) * vec4(color.rgb * color.a, color.a);


 


         // Stop traversing if the alpha has been fully saturated


         if (colorAccum.a > ALPHA_ACCUM_MAX) {


             colorAccum.a = ALPHA_ACCUM_MAX;


             break;


         }


 


         if (step.w == 0.0) {


             // Shape is infinitely thin. The ray may have hit the edge of a


             // foreground voxel. Step ahead slightly to check for more voxels


             step.w == 0.00001;


         }


 


         // Keep raymarching


         currentT += step.w;


         positionUv = viewPosUv + currentT * viewDirUv;


 


         // Check if there's more intersections.


         if (currentT > endT) {


             #if (INTERSECTION_COUNT == 1)


                 break;


             #else


                 shapeIntersection = nextIntersection(ix);


                 if (shapeIntersection.entry.w == NO_HIT) {


                     break;


                 } else {


                     // Found another intersection. Resume raymarching there


                     currentT = shapeIntersection.entry.w;


                     endT = shapeIntersection.exit.w;


                     positionUv = viewPosUv + currentT * viewDirUv;


                 }


             #endif


         }


 


         // Traverse the tree from the current ray position.


         // This is similar to traverseOctreeFromBeginning but is faster when the ray is in the same tile as the previous step.


         pointJacobian = convertUvToShapeUvSpaceDerivative(positionUv);


         traverseOctreeFromExisting(pointJacobian.point, traversalData, sampleDatas);


         step = getStepSize(sampleDatas[0], viewRayUv, shapeIntersection, pointJacobian.jacobianT, currentT);


     }


 


     // Convert the alpha from [0,ALPHA_ACCUM_MAX] to [0,1]


     colorAccum.a /= ALPHA_ACCUM_MAX;


 


     #if defined(PICKING)


         // If alpha is 0.0 there is nothing to pick


         if (colorAccum.a == 0.0) {


             discard;


         }


         out_FragColor = u_pickColor;


     #elif defined(PICKING_VOXEL)


         // If alpha is 0.0 there is nothing to pick


         if (colorAccum.a == 0.0) {


             discard;


         }


         vec2 megatextureId = packIntToVec2(sampleDatas[0].megatextureIndex);


         vec2 sampleIndex = packIntToVec2(getSampleIndex(sampleDatas[0].tileUv));


         out_FragColor = vec4(megatextureId, sampleIndex);


     #else


         out_FragColor = colorAccum;


     #endif


 }


 `;var nH=`in vec2 position;


 


 uniform vec4 u_ndcSpaceAxisAlignedBoundingBox;


 


 void main() {


     vec2 aabbMin = u_ndcSpaceAxisAlignedBoundingBox.xy;


     vec2 aabbMax = u_ndcSpaceAxisAlignedBoundingBox.zw;


     vec2 translation = 0.5 * (aabbMax + aabbMin);


     vec2 scale = 0.5 * (aabbMax - aabbMin);


     gl_Position = vec4(position * scale + translation, 0.0, 1.0);


 }


 `;var iH=`/* Intersection defines


 #define INTERSECTION_COUNT ###


 */


 


 #define NO_HIT (-czm_infinity)


 #define INF_HIT (czm_infinity * 0.5)


 


 struct RayShapeIntersection {


     vec4 entry;


     vec4 exit;


 };


 


 vec4 intersectionMin(in vec4 intersect0, in vec4 intersect1)


 {


     if (intersect0.w == NO_HIT) {


         return intersect1;


     } else if (intersect1.w == NO_HIT) {


         return intersect0;


     }


     return (intersect0.w <= intersect1.w) ? intersect0 : intersect1;


 }


 


 vec4 intersectionMax(in vec4 intersect0, in vec4 intersect1)


 {


     return (intersect0.w >= intersect1.w) ? intersect0 : intersect1;


 }


 


 RayShapeIntersection intersectIntersections(in Ray ray, in RayShapeIntersection intersect0, in RayShapeIntersection intersect1)


 {


     bool missed = (intersect0.entry.w == NO_HIT) ||


         (intersect1.entry.w == NO_HIT) ||


         (intersect0.exit.w < intersect1.entry.w) ||


         (intersect0.entry.w > intersect1.exit.w);


     if (missed) {


         vec4 miss = vec4(normalize(ray.dir), NO_HIT);


         return RayShapeIntersection(miss, miss);


     }


 


     vec4 entry = intersectionMax(intersect0.entry, intersect1.entry);


     vec4 exit = intersectionMin(intersect0.exit, intersect1.exit);


 


     return RayShapeIntersection(entry, exit);


 }


 


 struct Intersections {


     // Don't access these member variables directly - call the functions instead.


 


     // Store an array of ray-surface intersections. Each intersection is composed of:


     //  .xyz for the surface normal at the intersection point


     //  .w for the T value


     // The scale of the normal encodes the shape intersection type:


     //  length(intersection.xyz) = 1: positive shape entry


     //  length(intersection.xyz) = 2: positive shape exit


     //  length(intersection.xyz) = 3: negative shape entry


     //  length(intersection.xyz) = 4: negative shape exit


     // INTERSECTION_COUNT is the number of ray-*shape* (volume) intersections,


     // so we need twice as many to track ray-*surface* intersections


     vec4 intersections[INTERSECTION_COUNT * 2];


 


     #if (INTERSECTION_COUNT > 1)


         // Maintain state for future nextIntersection calls


         int index;


         int surroundCount;


         bool surroundIsPositive;


     #endif


 };


 


 RayShapeIntersection getFirstIntersection(in Intersections ix) 


 {


     return RayShapeIntersection(ix.intersections[0], ix.intersections[1]);


 }


 


 vec4 encodeIntersectionType(vec4 intersection, int index, bool entry)


 {


     float scale = float(index > 0) * 2.0 + float(!entry) + 1.0;


     return vec4(intersection.xyz * scale, intersection.w);


 }


 


 // Use defines instead of real functions because WebGL1 cannot access array with non-constant index.


 #define setIntersection(/*inout Intersections*/ ix, /*int*/ index, /*float*/ t, /*bool*/ positive, /*bool*/ enter) (ix).intersections[(index)] = vec4(0.0, float(!positive) * 2.0 + float(!enter) + 1.0, 0.0, (t))


 #define setIntersectionPair(/*inout Intersections*/ ix, /*int*/ index, /*vec2*/ entryExit) (ix).intersections[(index) * 2 + 0] = vec4(0.0, float((index) > 0) * 2.0 + 1.0, 0.0, (entryExit).x); (ix).intersections[(index) * 2 + 1] = vec4(0.0, float((index) > 0) * 2.0 + 2.0, 0.0, (entryExit).y)


 #define setSurfaceIntersection(/*inout Intersections*/ ix, /*int*/ index, /*vec4*/ intersection, /*bool*/ positive, /*bool*/ enter) (ix).intersections[(index)] = encodeIntersectionType((intersection), int(!positive), (enter))


 #define setShapeIntersection(/*inout Intersections*/ ix, /*int*/ index, /*RayShapeIntersection*/ intersection) (ix).intersections[(index) * 2 + 0] = encodeIntersectionType((intersection).entry, (index), true); (ix).intersections[(index) * 2 + 1] = encodeIntersectionType((intersection).exit, (index), false)


 


 #if (INTERSECTION_COUNT > 1)


 void initializeIntersections(inout Intersections ix) {


     // Sort the intersections from min T to max T with bubble sort.


     // Note: If this sorting function changes, some of the intersection test may


     // need to be updated. Search for "bubble sort" to find those areas.


     const int sortPasses = INTERSECTION_COUNT * 2 - 1;


     for (int n = sortPasses; n > 0; --n) {


         for (int i = 0; i < sortPasses; ++i) {


             // The loop should be: for (i = 0; i < n; ++i) {...} but WebGL1 cannot


             // loop with non-constant condition, so it has to break early instead


             if (i >= n) { break; }


 


             vec4 intersect0 = ix.intersections[i + 0];


             vec4 intersect1 = ix.intersections[i + 1];


 


             bool inOrder = intersect0.w <= intersect1.w;


 


             ix.intersections[i + 0] = inOrder ? intersect0 : intersect1;


             ix.intersections[i + 1] = inOrder ? intersect1 : intersect0;


         }


     }


 


     // Prepare initial state for nextIntersection


     ix.index = 0;


     ix.surroundCount = 0;


     ix.surroundIsPositive = false;


 }


 #endif


 


 #if (INTERSECTION_COUNT > 1)


 RayShapeIntersection nextIntersection(inout Intersections ix) {


     vec4 surfaceIntersection = vec4(0.0, 0.0, 0.0, NO_HIT);


     RayShapeIntersection shapeIntersection = RayShapeIntersection(surfaceIntersection, surfaceIntersection);


 


     const int passCount = INTERSECTION_COUNT * 2;


 


     if (ix.index == passCount) {


         return shapeIntersection;


     }


 


     for (int i = 0; i < passCount; ++i) {


         // The loop should be: for (i = ix.index; i < passCount; ++i) {...} but WebGL1 cannot


         // loop with non-constant condition, so it has to continue instead.


         if (i < ix.index) {


             continue;


         }


 


         ix.index = i + 1;


 


         surfaceIntersection = ix.intersections[i];


         int intersectionType = int(length(surfaceIntersection.xyz) - 0.5);


         bool currShapeIsPositive = intersectionType < 2;


         bool enter = intMod(intersectionType, 2) == 0;


 


         ix.surroundCount += enter ? +1 : -1;


         ix.surroundIsPositive = currShapeIsPositive ? enter : ix.surroundIsPositive;


 


         // entering positive or exiting negative


         if (ix.surroundCount == 1 && ix.surroundIsPositive && enter == currShapeIsPositive) {


             shapeIntersection.entry = surfaceIntersection;


         }


 


         // exiting positive or entering negative after being inside positive


         bool exitPositive = !enter && currShapeIsPositive && ix.surroundCount == 0;


         bool enterNegativeFromPositive = enter && !currShapeIsPositive && ix.surroundCount == 2 && ix.surroundIsPositive;


         if (exitPositive || enterNegativeFromPositive) {


             shapeIntersection.exit = surfaceIntersection;


 


             // entry and exit have been found, so the loop can stop


             if (exitPositive) {


                 // After exiting positive shape there is nothing left to intersect, so jump to the end index.


                 ix.index = passCount;


             }


             break;


         }


     }


 


     return shapeIntersection;


 }


 #endif


 


 // NOTE: initializeIntersections, nextIntersection aren't even declared unless INTERSECTION_COUNT > 1


 `;var oH=`// See IntersectionUtils.glsl for the definitions of Ray, Intersections,


 // setIntersectionPair, INF_HIT, NO_HIT


 


 /* intersectDepth defines (set in Scene/VoxelRenderResources.js)


 #define DEPTH_INTERSECTION_INDEX ###


 */


 


 uniform mat4 u_transformPositionViewToUv;


 


 void intersectDepth(in vec2 screenCoord, in Ray ray, inout Intersections ix) {


     float logDepthOrDepth = czm_unpackDepth(texture(czm_globeDepthTexture, screenCoord));


     if (logDepthOrDepth != 0.0) {


         // Calculate how far the ray must travel before it hits the depth buffer.


         vec4 eyeCoordinateDepth = czm_screenToEyeCoordinates(screenCoord, logDepthOrDepth);


         eyeCoordinateDepth /= eyeCoordinateDepth.w;


         vec3 depthPositionUv = vec3(u_transformPositionViewToUv * eyeCoordinateDepth);


         float t = dot(depthPositionUv - ray.pos, ray.dir);


         setIntersectionPair(ix, DEPTH_INTERSECTION_INDEX, vec2(t, +INF_HIT));


     } else {


         // There's no depth at this location.


         setIntersectionPair(ix, DEPTH_INTERSECTION_INDEX, vec2(NO_HIT));


     }


 }


 `;var rH=`// See IntersectionUtils.glsl for the definitions of Ray, Intersections, INF_HIT,


 // NO_HIT, setShapeIntersection


 


 /* Clipping plane defines (set in Scene/VoxelRenderResources.js)


 #define CLIPPING_PLANES_UNION


 #define CLIPPING_PLANES_COUNT


 #define CLIPPING_PLANES_INTERSECTION_INDEX


 */


 


 uniform sampler2D u_clippingPlanesTexture;


 uniform mat4 u_clippingPlanesMatrix;


 


 // Plane is in Hessian Normal Form


 vec4 intersectPlane(in Ray ray, in vec4 plane) {


     vec3 n = plane.xyz; // normal


     float w = plane.w; // -dot(pointOnPlane, normal)


 


     float a = dot(ray.pos, n);


     float b = dot(ray.dir, n);


     float t = -(w + a) / b;


 


     return vec4(n, t);


 }


 


 void intersectClippingPlanes(in Ray ray, inout Intersections ix) {


     vec4 backSide = vec4(-ray.dir, -INF_HIT);


     vec4 farSide = vec4(ray.dir, +INF_HIT);


     RayShapeIntersection clippingVolume;


 


     #if (CLIPPING_PLANES_COUNT == 1)


         // Union and intersection are the same when there's one clipping plane, and the code


         // is more simplified.


         vec4 planeUv = getClippingPlane(u_clippingPlanesTexture, 0, u_clippingPlanesMatrix);


         vec4 intersection = intersectPlane(ray, planeUv);


         bool reflects = dot(ray.dir, intersection.xyz) < 0.0;


         clippingVolume.entry = reflects ? backSide : intersection;


         clippingVolume.exit = reflects ? intersection : farSide;


         setShapeIntersection(ix, CLIPPING_PLANES_INTERSECTION_INDEX, clippingVolume);


     #elif defined(CLIPPING_PLANES_UNION)


         vec4 firstTransmission = vec4(ray.dir, +INF_HIT);


         vec4 lastReflection = vec4(-ray.dir, -INF_HIT);


         for (int i = 0; i < CLIPPING_PLANES_COUNT; i++) {


             vec4 planeUv = getClippingPlane(u_clippingPlanesTexture, i, u_clippingPlanesMatrix);


             vec4 intersection = intersectPlane(ray, planeUv);


             if (dot(ray.dir, planeUv.xyz) > 0.0) {


                 firstTransmission = intersection.w <= firstTransmission.w ? intersection : firstTransmission;


             } else {


                 lastReflection = intersection.w >= lastReflection.w ? intersection : lastReflection;


             }


         }


         clippingVolume.entry = backSide;


         clippingVolume.exit = lastReflection;


         setShapeIntersection(ix, CLIPPING_PLANES_INTERSECTION_INDEX + 0, clippingVolume);


         clippingVolume.entry = firstTransmission;


         clippingVolume.exit = farSide;


         setShapeIntersection(ix, CLIPPING_PLANES_INTERSECTION_INDEX + 1, clippingVolume);


     #else // intersection


         vec4 lastTransmission = vec4(ray.dir, -INF_HIT);


         vec4 firstReflection = vec4(-ray.dir, +INF_HIT);


         for (int i = 0; i < CLIPPING_PLANES_COUNT; i++) {


             vec4 planeUv = getClippingPlane(u_clippingPlanesTexture, i, u_clippingPlanesMatrix);


             vec4 intersection = intersectPlane(ray, planeUv);


             if (dot(ray.dir, planeUv.xyz) > 0.0) {


                 lastTransmission = intersection.w > lastTransmission.w ? intersection : lastTransmission;


             } else {


                 firstReflection = intersection.w < firstReflection.w ? intersection: firstReflection;


             }


         }


         if (lastTransmission.w < firstReflection.w) {


             clippingVolume.entry = lastTransmission;


             clippingVolume.exit = firstReflection;


         } else {


             clippingVolume.entry = vec4(-ray.dir, NO_HIT);


             clippingVolume.exit = vec4(ray.dir, NO_HIT);


         }


         setShapeIntersection(ix, CLIPPING_PLANES_INTERSECTION_INDEX, clippingVolume);


     #endif


 }


 `;var TI=`// See IntersectionUtils.glsl for the definitions of Ray, NO_HIT, INF_HIT,


 // RayShapeIntersection


 


 vec4 intersectLongitude(in Ray ray, in float angle, in bool positiveNormal) {


     float normalSign = positiveNormal ? 1.0 : -1.0;


     vec2 planeNormal = vec2(-sin(angle), cos(angle)) * normalSign;


 


     vec2 position = ray.pos.xy;


     vec2 direction = ray.dir.xy;


     float approachRate = dot(direction, planeNormal);


     float distance = -dot(position, planeNormal);


 


     float t = (approachRate == 0.0)


         ? NO_HIT


         : distance / approachRate;


 


     return vec4(planeNormal, 0.0, t);


 }


 


 RayShapeIntersection intersectHalfSpace(in Ray ray, in float angle, in bool positiveNormal)


 {


     vec4 intersection = intersectLongitude(ray, angle, positiveNormal);


     vec4 farSide = vec4(normalize(ray.dir), INF_HIT);


 


     bool hitFront = (intersection.w > 0.0) == (dot(ray.pos.xy, intersection.xy) > 0.0);


     if (!hitFront) {


         return RayShapeIntersection(intersection, farSide);


     } else {


         return RayShapeIntersection(-1.0 * farSide, intersection);


     }


 }


 


 void intersectFlippedWedge(in Ray ray, in vec2 minMaxAngle, out RayShapeIntersection intersections[2])


 {


     intersections[0] = intersectHalfSpace(ray, minMaxAngle.x, false);


     intersections[1] = intersectHalfSpace(ray, minMaxAngle.y, true);


 }


 


 bool hitPositiveHalfPlane(in Ray ray, in vec4 intersection, in bool positiveNormal) {


     float normalSign = positiveNormal ? 1.0 : -1.0;


     vec2 planeDirection = vec2(intersection.y, -intersection.x) * normalSign;


     vec2 hit = ray.pos.xy + intersection.w * ray.dir.xy;


     return dot(hit, planeDirection) > 0.0;


 }


 


 void intersectHalfPlane(in Ray ray, in float angle, out RayShapeIntersection intersections[2]) {


     vec4 intersection = intersectLongitude(ray, angle, true);


     vec4 farSide = vec4(normalize(ray.dir), INF_HIT);


 


     if (hitPositiveHalfPlane(ray, intersection, true)) {


         intersections[0].entry = -1.0 * farSide;


         intersections[0].exit = vec4(-1.0 * intersection.xy, 0.0, intersection.w);


         intersections[1].entry = intersection;


         intersections[1].exit = farSide;


     } else {


         vec4 miss = vec4(normalize(ray.dir), NO_HIT);


         intersections[0].entry = -1.0 * farSide;


         intersections[0].exit = farSide;


         intersections[1].entry = miss;


         intersections[1].exit = miss;


     }


 }


 


 RayShapeIntersection intersectRegularWedge(in Ray ray, in vec2 minMaxAngle)


 {


     // Note: works for maxAngle > minAngle + pi, where the "regular wedge"


     // is actually a negative volume.


     // Compute intersections with the two planes.


     // Normals will point toward the "outside" (negative space)


     vec4 intersect1 = intersectLongitude(ray, minMaxAngle.x, false);


     vec4 intersect2 = intersectLongitude(ray, minMaxAngle.y, true);


 


     // Choose intersection with smallest T as the "first", the other as "last"


     // Note: first or last could be in the "shadow" wedge, beyond the tip


     bool inOrder = intersect1.w <= intersect2.w;


     vec4 first = inOrder ? intersect1 : intersect2;


     vec4 last = inOrder ? intersect2 : intersect1;


 


     bool firstIsAhead = first.w >= 0.0;


     bool startedInsideFirst = dot(ray.pos.xy, first.xy) < 0.0;


     bool exitFromInside = firstIsAhead == startedInsideFirst;


     bool lastIsAhead = last.w > 0.0;


     bool startedOutsideLast = dot(ray.pos.xy, last.xy) >= 0.0;


     bool enterFromOutside = lastIsAhead == startedOutsideLast;


 


     vec4 farSide = vec4(normalize(ray.dir), INF_HIT);


     vec4 miss = vec4(normalize(ray.dir), NO_HIT);


 


     if (exitFromInside && enterFromOutside) {


         // Ray crosses both faces of negative wedge, exiting then entering the positive shape


         return RayShapeIntersection(first, last);


     } else if (!exitFromInside && enterFromOutside) {


         // Ray starts inside wedge. last is in shadow wedge, and first is actually the entry


         return RayShapeIntersection(-1.0 * farSide, first);


     } else if (exitFromInside && !enterFromOutside) {


         // First intersection was in the shadow wedge, so last is actually the exit


         return RayShapeIntersection(last, farSide);


     } else { // !exitFromInside && !enterFromOutside


         // Both intersections were in the shadow wedge


         return RayShapeIntersection(miss, miss);


     }


 }


 `;var sH=`// See IntersectionUtils.glsl for the definitions of Ray, RayShapeIntersection,


 // NO_HIT, Intersections


 


 /* Box defines (set in Scene/VoxelBoxShape.js)


 #define BOX_INTERSECTION_INDEX ### // always 0


 */


 


 uniform vec3 u_renderMinBounds;


 uniform vec3 u_renderMaxBounds;


 


 RayShapeIntersection intersectBox(in Ray ray, in vec3 minBound, in vec3 maxBound)


 {


     // Consider the box as the intersection of the space between 3 pairs of parallel planes


     // Compute the distance along the ray to each plane


     vec3 t0 = (minBound - ray.pos) / ray.dir;


     vec3 t1 = (maxBound - ray.pos) / ray.dir;


 


     // Identify candidate entries/exits based on distance from ray.pos


     vec3 entries = min(t0, t1);


     vec3 exits = max(t0, t1);


 


     vec3 directions = sign(ray.dir);


 


     // The actual intersection points are the furthest entry and the closest exit


     float lastEntry = maxComponent(entries);


     bvec3 isLastEntry = equal(entries, vec3(lastEntry));


     vec3 entryNormal = -1.0 * vec3(isLastEntry) * directions;


     vec4 entry = vec4(entryNormal, lastEntry);


 


     float firstExit = minComponent(exits);


     bvec3 isFirstExit = equal(exits, vec3(firstExit));


     vec3 exitNormal = vec3(isLastEntry) * directions;


     vec4 exit = vec4(exitNormal, firstExit);


 


     if (entry.w > exit.w) {


         entry.w = NO_HIT;


         exit.w = NO_HIT;


     }


 


     return RayShapeIntersection(entry, exit);


 }


 


 void intersectShape(in Ray ray, inout Intersections ix)


 {


     RayShapeIntersection intersection = intersectBox(ray, u_renderMinBounds, u_renderMaxBounds);


     setShapeIntersection(ix, BOX_INTERSECTION_INDEX, intersection);


 }


 `;var aH=`// See IntersectionUtils.glsl for the definitions of Ray, NO_HIT, Intersections,


 // RayShapeIntersection, setSurfaceIntersection, setShapeIntersection,


 // intersectIntersections


 // See IntersectLongitude.glsl for the definitions of intersectHalfPlane,


 // intersectFlippedWedge, intersectRegularWedge


 


 /* Cylinder defines (set in Scene/VoxelCylinderShape.js)


 #define CYLINDER_HAS_RENDER_BOUNDS_RADIUS_MIN


 #define CYLINDER_HAS_RENDER_BOUNDS_RADIUS_FLAT


 #define CYLINDER_HAS_RENDER_BOUNDS_ANGLE


 #define CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_UNDER_HALF


 #define CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_OVER_HALF


 #define CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_EQUAL_ZERO


 


 #define CYLINDER_INTERSECTION_INDEX_RADIUS_MAX


 #define CYLINDER_INTERSECTION_INDEX_RADIUS_MIN


 #define CYLINDER_INTERSECTION_INDEX_ANGLE


 */


 


 // Cylinder uniforms


 uniform vec2 u_cylinderRenderRadiusMinMax;


 uniform vec2 u_cylinderRenderHeightMinMax;


 #if defined(CYLINDER_HAS_RENDER_BOUNDS_ANGLE)


     uniform vec2 u_cylinderRenderAngleMinMax;


 #endif


 


 /**


  * Find the intersection of a ray with the volume defined by two planes of constant z


  */


 RayShapeIntersection intersectHeightBounds(in Ray ray, in vec2 minMaxHeight, in bool convex)


 {


     float zPosition = ray.pos.z;


     float zDirection = ray.dir.z;


 


     float tmin = (minMaxHeight.x - zPosition) / zDirection;


     float tmax = (minMaxHeight.y - zPosition) / zDirection;


 


     // Normals point outside the volume


     float signFlip = convex ? 1.0 : -1.0;


     vec4 intersectMin = vec4(0.0, 0.0, -1.0 * signFlip, tmin);


     vec4 intersectMax = vec4(0.0, 0.0, 1.0 * signFlip, tmax);


 


     bool topEntry = zDirection < 0.0;


     vec4 entry = topEntry ? intersectMax : intersectMin;


     vec4 exit = topEntry ? intersectMin : intersectMax;


 


     return RayShapeIntersection(entry, exit);


 }


 


 /**


  * Find the intersection of a ray with a right cylindrical surface of a given radius


  * about the z-axis.


  */


 RayShapeIntersection intersectCylinder(in Ray ray, in float radius, in bool convex)


 {


     vec2 position = ray.pos.xy;


     vec2 direction = ray.dir.xy;


 


     float a = dot(direction, direction);


     float b = dot(position, direction);


     float c = dot(position, position) - radius * radius;


     float determinant = b * b - a * c;


 


     if (determinant < 0.0) {


         vec4 miss = vec4(normalize(ray.dir), NO_HIT);


         return RayShapeIntersection(miss, miss);


     }


 


     determinant = sqrt(determinant);


     float t1 = (-b - determinant) / a;


     float t2 = (-b + determinant) / a;


     float signFlip = convex ? 1.0 : -1.0;


     vec4 intersect1 = vec4(normalize(position + t1 * direction) * signFlip, 0.0, t1);


     vec4 intersect2 = vec4(normalize(position + t2 * direction) * signFlip, 0.0, t2);


 


     return RayShapeIntersection(intersect1, intersect2);


 }


 


 /**


  * Find the intersection of a ray with a right cylindrical solid of given


  * radius and height bounds. NOTE: The shape is assumed to be convex.


  */


 RayShapeIntersection intersectBoundedCylinder(in Ray ray, in float radius, in vec2 minMaxHeight)


 {


     RayShapeIntersection cylinderIntersection = intersectCylinder(ray, radius, true);


     RayShapeIntersection heightBoundsIntersection = intersectHeightBounds(ray, minMaxHeight, true);


     return intersectIntersections(ray, cylinderIntersection, heightBoundsIntersection);


 }


 


 void intersectShape(Ray ray, inout Intersections ix)


 {


     // Position is converted from [0,1] to [-1,+1] because shape intersections assume unit space is [-1,+1].


     // Direction is scaled as well to be in sync with position.


     ray.pos = ray.pos * 2.0 - 1.0;


     ray.dir *= 2.0;


 


     RayShapeIntersection outerIntersect = intersectBoundedCylinder(ray, u_cylinderRenderRadiusMinMax.y, u_cylinderRenderHeightMinMax);


 


     setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_RADIUS_MAX, outerIntersect);


 


     if (outerIntersect.entry.w == NO_HIT) {


         return;


     }


 


     #if defined(CYLINDER_HAS_RENDER_BOUNDS_RADIUS_FLAT)


         // When the cylinder is perfectly thin it's necessary to sandwich the


         // inner cylinder intersection inside the outer cylinder intersection.


 


         // Without this special case,


         // [outerMin, outerMax, innerMin, innerMax] will bubble sort to


         // [outerMin, innerMin, outerMax, innerMax] which will cause the back


         // side of the cylinder to be invisible because it will think the ray


         // is still inside the inner (negative) cylinder after exiting the


         // outer (positive) cylinder.


 


         // With this special case,


         // [outerMin, innerMin, innerMax, outerMax] will bubble sort to


         // [outerMin, innerMin, innerMax, outerMax] which will work correctly.


 


         // Note: If initializeIntersections() changes its sorting function


         // from bubble sort to something else, this code may need to change.


         RayShapeIntersection innerIntersect = intersectCylinder(ray, 1.0, false);


         setSurfaceIntersection(ix, 0, outerIntersect.entry, true, true);  // positive, enter


         setSurfaceIntersection(ix, 1, innerIntersect.entry, false, true); // negative, enter


         setSurfaceIntersection(ix, 2, innerIntersect.exit, false, false); // negative, exit


         setSurfaceIntersection(ix, 3, outerIntersect.exit, true, false);  // positive, exit


     #elif defined(CYLINDER_HAS_RENDER_BOUNDS_RADIUS_MIN)


         RayShapeIntersection innerIntersect = intersectCylinder(ray, u_cylinderRenderRadiusMinMax.x, false);


         setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_RADIUS_MIN, innerIntersect);


     #endif


 


     #if defined(CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_UNDER_HALF)


         RayShapeIntersection wedgeIntersect = intersectRegularWedge(ray, u_cylinderRenderAngleMinMax);


         setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_ANGLE, wedgeIntersect);


     #elif defined(CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_OVER_HALF)


         RayShapeIntersection wedgeIntersects[2];


         intersectFlippedWedge(ray, u_cylinderRenderAngleMinMax, wedgeIntersects);


         setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_ANGLE + 0, wedgeIntersects[0]);


         setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_ANGLE + 1, wedgeIntersects[1]);


     #elif defined(CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_EQUAL_ZERO)


         RayShapeIntersection wedgeIntersects[2];


         intersectHalfPlane(ray, u_cylinderRenderAngleMinMax.x, wedgeIntersects);


         setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_ANGLE + 0, wedgeIntersects[0]);


         setShapeIntersection(ix, CYLINDER_INTERSECTION_INDEX_ANGLE + 1, wedgeIntersects[1]);


     #endif


 }


 `;var cH=`// See IntersectionUtils.glsl for the definitions of Ray, NO_HIT, INF_HIT, Intersections,


 // RayShapeIntersection, setSurfaceIntersection, setShapeIntersection


 // See IntersectLongitude.glsl for the definitions of intersectHalfPlane,


 // intersectFlippedWedge, intersectRegularWedge


 


 /* Ellipsoid defines (set in Scene/VoxelEllipsoidShape.js)


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_EQUAL_ZERO


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_UNDER_HALF


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_OVER_HALF


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_UNDER_HALF


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_EQUAL_HALF


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_OVER_HALF


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_UNDER_HALF


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_EQUAL_HALF


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_OVER_HALF


 #define ELLIPSOID_INTERSECTION_INDEX_LONGITUDE


 #define ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX


 #define ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN


 #define ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MAX


 #define ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MIN


 */


 


 #if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE)


     uniform vec2 u_ellipsoidRenderLongitudeMinMax;


 #endif


 uniform float u_eccentricitySquared;


 uniform vec2 u_ellipsoidRenderLatitudeSinMinMax;


 uniform vec2 u_clipMinMaxHeight;


 


 RayShapeIntersection intersectZPlane(in Ray ray, in float z) {


     float t = -ray.pos.z / ray.dir.z;


 


     bool startsOutside = sign(ray.pos.z) == sign(z);


     bool entry = (t >= 0.0) != startsOutside;


 


     vec4 intersect = vec4(0.0, 0.0, z, t);


     vec4 farSide = vec4(normalize(ray.dir), INF_HIT);


 


     if (entry) {


         return RayShapeIntersection(intersect, farSide);


     } else {


         return RayShapeIntersection(-1.0 * farSide, intersect);


     }


 }


 


 RayShapeIntersection intersectHeight(in Ray ray, in float relativeHeight, in bool convex)


 {


     // Scale the ray by the ellipsoid axes to make it a unit sphere


     // Note: approximating ellipsoid + height as an ellipsoid


     vec3 radiiCorrection = u_ellipsoidRadiiUv / (u_ellipsoidRadiiUv + relativeHeight);


     vec3 position = ray.pos * radiiCorrection;


     vec3 direction = ray.dir * radiiCorrection;


 


     float a = dot(direction, direction); // ~ 1.0 (or maybe 4.0 if ray is scaled)


     float b = dot(direction, position); // roughly inside [-1.0, 1.0] when zoomed in


     float c = dot(position, position) - 1.0; // ~ 0.0 when zoomed in.


     float determinant = b * b - a * c; // ~ b * b when zoomed in


 


     if (determinant < 0.0) {


         vec4 miss = vec4(normalize(direction), NO_HIT);


         return RayShapeIntersection(miss, miss);


     }


 


     determinant = sqrt(determinant);


 


     // Compute larger root using standard formula


     float signB = b < 0.0 ? -1.0 : 1.0;


     // The other root may suffer from subtractive cancellation in the standard formula.


     // Compute it from the first root instead.


     float t1 = (-b - signB * determinant) / a;


     float t2 = c / (a * t1);


     float tmin = min(t1, t2);


     float tmax = max(t1, t2);


 


     float directionScale = convex ? 1.0 : -1.0;


     vec3 d1 = directionScale * normalize(position + tmin * direction);


     vec3 d2 = directionScale * normalize(position + tmax * direction);


 


     return RayShapeIntersection(vec4(d1, tmin), vec4(d2, tmax));


 }


 


 /**


  * Given a circular cone around the z-axis, with apex at the origin,


  * find the parametric distance(s) along a ray where that ray intersects


  * the cone.


  * The cone opening angle is described by the squared cosine of


  * its half-angle (the angle between the Z-axis and the surface)


  */


 vec2 intersectDoubleEndedCone(in Ray ray, in float cosSqrHalfAngle)


 {


     vec3 o = ray.pos;


     vec3 d = ray.dir;


     float sinSqrHalfAngle = 1.0 - cosSqrHalfAngle;


 


     float aSin = d.z * d.z * sinSqrHalfAngle;


     float aCos = -dot(d.xy, d.xy) * cosSqrHalfAngle;


     float a = aSin + aCos;


 


     float bSin = d.z * o.z * sinSqrHalfAngle;


     float bCos = -dot(o.xy, d.xy) * cosSqrHalfAngle;


     float b = bSin + bCos;


 


     float cSin = o.z * o.z * sinSqrHalfAngle;


     float cCos = -dot(o.xy, o.xy) * cosSqrHalfAngle;


     float c = cSin + cCos;


     // determinant = b * b - a * c. But bSin * bSin = aSin * cSin.


     // Avoid subtractive cancellation by expanding to eliminate these terms


     float determinant = 2.0 * bSin * bCos + bCos * bCos - aSin * cCos - aCos * cSin - aCos * cCos;


 


     if (determinant < 0.0) {


         return vec2(NO_HIT);


     } else if (a == 0.0) {


         // Ray is parallel to cone surface


         return (b == 0.0)


             ? vec2(NO_HIT) // Ray is on cone surface


             : vec2(-0.5 * c / b, NO_HIT);


     }


 


     determinant = sqrt(determinant);


 


     // Compute larger root using standard formula


     float signB = b < 0.0 ? -1.0 : 1.0;


     float t1 = (-b - signB * determinant) / a;


     // The other root may suffer from subtractive cancellation in the standard formula.


     // Compute it from the first root instead.


     float t2 = c / (a * t1);


     float tmin = min(t1, t2);


     float tmax = max(t1, t2);


     return vec2(tmin, tmax);


 }


 


 /**


  * Given a point on a conical surface, find the surface normal at that point.


  */


 vec3 getConeNormal(in vec3 p, in bool convex) {


     // Start with radial component pointing toward z-axis


     vec2 radial = -abs(p.z) * normalize(p.xy);


     // Z component points toward opening of cone


     float zSign = (p.z < 0.0) ? -1.0 : 1.0;


     float z = length(p.xy) * zSign;


     // Flip normal if shape is convex


     float flip = (convex) ? -1.0 : 1.0;


     return normalize(vec3(radial, z) * flip);


 }


 


 /**


  * Compute the shift between the ellipsoid origin and the apex of a cone of latitude


  */


 float getLatitudeConeShift(in float sinLatitude) {


     // Find prime vertical radius of curvature: 


     // the distance along the ellipsoid normal to the intersection with the z-axis


     float x2 = u_eccentricitySquared * sinLatitude * sinLatitude;


     float primeVerticalRadius = inversesqrt(1.0 - x2);


 


     // Compute a shift from the origin to the intersection of the cone with the z-axis


     return primeVerticalRadius * u_eccentricitySquared * sinLatitude;


 }


 


 void intersectFlippedCone(in Ray ray, in float cosHalfAngle, out RayShapeIntersection intersections[2]) {


     // Undo the scaling from ellipsoid to sphere


     ray.pos = ray.pos * u_ellipsoidRadiiUv;


     ray.dir = ray.dir * u_ellipsoidRadiiUv;


     // Shift the ray to account for the latitude cone not being centered at the Earth center


     ray.pos.z += getLatitudeConeShift(cosHalfAngle);


 


     float cosSqrHalfAngle = cosHalfAngle * cosHalfAngle;


     vec2 intersect = intersectDoubleEndedCone(ray, cosSqrHalfAngle);


 


     vec4 miss = vec4(normalize(ray.dir), NO_HIT);


     vec4 farSide = vec4(normalize(ray.dir), INF_HIT);


 


     // Initialize output with no intersections


     intersections[0].entry = -1.0 * farSide;


     intersections[0].exit = farSide;


     intersections[1].entry = miss;


     intersections[1].exit = miss;


 


     if (intersect.x == NO_HIT) {


         return;


     }


 


     // Find the points of intersection


     float tmin = intersect.x;


     float tmax = intersect.y;


     vec3 p0 = ray.pos + tmin * ray.dir;


     vec3 p1 = ray.pos + tmax * ray.dir;


 


     vec4 intersect0 = vec4(getConeNormal(p0, true), tmin);


     vec4 intersect1 = vec4(getConeNormal(p1, true), tmax);


 


     bool p0InShadowCone = sign(p0.z) != sign(cosHalfAngle);


     bool p1InShadowCone = sign(p1.z) != sign(cosHalfAngle);


 


     if (p0InShadowCone && p1InShadowCone) {


         // no valid intersections


     } else if (p0InShadowCone) {


         intersections[0].exit = intersect1;


     } else if (p1InShadowCone) {


         intersections[0].entry = intersect0;


     } else {


         intersections[0].exit = intersect0;


         intersections[1].entry = intersect1;


         intersections[1].exit = farSide;


     }


 }


 


 RayShapeIntersection intersectRegularCone(in Ray ray, in float cosHalfAngle, in bool convex) {


     // Undo the scaling from ellipsoid to sphere


     ray.pos = ray.pos * u_ellipsoidRadiiUv;


     ray.dir = ray.dir * u_ellipsoidRadiiUv;


     // Shift the ray to account for the latitude cone not being centered at the Earth center


     ray.pos.z += getLatitudeConeShift(cosHalfAngle);


 


     float cosSqrHalfAngle = cosHalfAngle * cosHalfAngle;


     vec2 intersect = intersectDoubleEndedCone(ray, cosSqrHalfAngle);


 


     vec4 miss = vec4(normalize(ray.dir), NO_HIT);


     vec4 farSide = vec4(normalize(ray.dir), INF_HIT);


 


     if (intersect.x == NO_HIT) {


         return RayShapeIntersection(miss, miss);


     }


 


     // Find the points of intersection


     float tmin = intersect.x;


     float tmax = intersect.y;


     vec3 p0 = ray.pos + tmin * ray.dir;


     vec3 p1 = ray.pos + tmax * ray.dir;


 


     vec4 intersect0 = vec4(getConeNormal(p0, convex), tmin);


     vec4 intersect1 = vec4(getConeNormal(p1, convex), tmax);


 


     bool p0InShadowCone = sign(p0.z) != sign(cosHalfAngle);


     bool p1InShadowCone = sign(p1.z) != sign(cosHalfAngle);


 


     if (p0InShadowCone && p1InShadowCone) {


         return RayShapeIntersection(miss, miss);


     } else if (p0InShadowCone) {


         return RayShapeIntersection(intersect1, farSide);


     } else if (p1InShadowCone) {


         return RayShapeIntersection(-1.0 * farSide, intersect0);


     } else {


         return RayShapeIntersection(intersect0, intersect1);


     }


 }


 


 void intersectShape(in Ray ray, inout Intersections ix) {


     // Position is converted from [0,1] to [-1,+1] because shape intersections assume unit space is [-1,+1].


     // Direction is scaled as well to be in sync with position.


     ray.pos = ray.pos * 2.0 - 1.0;


     ray.dir *= 2.0;


 


     // Outer ellipsoid


     RayShapeIntersection outerIntersect = intersectHeight(ray, u_clipMinMaxHeight.y, true);


     setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MAX, outerIntersect);


 


     // Exit early if the outer ellipsoid was missed.


     if (outerIntersect.entry.w == NO_HIT) {


         return;


     }


 


     // Inner ellipsoid


     RayShapeIntersection innerIntersect = intersectHeight(ray, u_clipMinMaxHeight.x, false);


 


     if (innerIntersect.entry.w == NO_HIT) {


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MIN, innerIntersect);


     } else {


         // When the ellipsoid is large and thin it's possible for floating point math


         // to cause the ray to intersect the inner ellipsoid before the outer ellipsoid. 


         // To prevent this from happening, clamp innerIntersect to outerIntersect and


         // sandwich the inner ellipsoid intersection inside the outer ellipsoid intersection.


 


         // Without this special case,


         // [outerMin, outerMax, innerMin, innerMax] will bubble sort to


         // [outerMin, innerMin, outerMax, innerMax] which will cause the back


         // side of the ellipsoid to be invisible because it will think the ray


         // is still inside the inner (negative) ellipsoid after exiting the


         // outer (positive) ellipsoid.


 


         // With this special case,


         // [outerMin, innerMin, innerMax, outerMax] will bubble sort to


         // [outerMin, innerMin, innerMax, outerMax] which will work correctly.


 


         // Note: If initializeIntersections() changes its sorting function


         // from bubble sort to something else, this code may need to change.


         innerIntersect.entry.w = max(innerIntersect.entry.w, outerIntersect.entry.w);


         innerIntersect.exit.w = min(innerIntersect.exit.w, outerIntersect.exit.w);


         setSurfaceIntersection(ix, 0, outerIntersect.entry, true, true);  // positive, enter


         setSurfaceIntersection(ix, 1, innerIntersect.entry, false, true); // negative, enter


         setSurfaceIntersection(ix, 2, innerIntersect.exit, false, false); // negative, exit


         setSurfaceIntersection(ix, 3, outerIntersect.exit, true, false);  // positive, exit


     }


 


     // Bottom cone


     #if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_UNDER_HALF)


         RayShapeIntersection bottomConeIntersection = intersectRegularCone(ray, u_ellipsoidRenderLatitudeSinMinMax.x, false);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN, bottomConeIntersection);


     #elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_EQUAL_HALF)


         RayShapeIntersection bottomConeIntersection = intersectZPlane(ray, -1.0);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN, bottomConeIntersection);


     #elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_OVER_HALF)


         RayShapeIntersection bottomConeIntersections[2];


         intersectFlippedCone(ray, u_ellipsoidRenderLatitudeSinMinMax.x, bottomConeIntersections);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN + 0, bottomConeIntersections[0]);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN + 1, bottomConeIntersections[1]);


     #endif


 


     // Top cone


     #if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_UNDER_HALF)


         RayShapeIntersection topConeIntersections[2];


         intersectFlippedCone(ray, u_ellipsoidRenderLatitudeSinMinMax.y, topConeIntersections);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX + 0, topConeIntersections[0]);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX + 1, topConeIntersections[1]);


     #elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_EQUAL_HALF)


         RayShapeIntersection topConeIntersection = intersectZPlane(ray, 1.0);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX, topConeIntersection);


     #elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_OVER_HALF)


         RayShapeIntersection topConeIntersection = intersectRegularCone(ray, u_ellipsoidRenderLatitudeSinMinMax.y, false);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX, topConeIntersection);


     #endif


 


     // Wedge


     #if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_EQUAL_ZERO)


         RayShapeIntersection wedgeIntersects[2];


         intersectHalfPlane(ray, u_ellipsoidRenderLongitudeMinMax.x, wedgeIntersects);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LONGITUDE + 0, wedgeIntersects[0]);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LONGITUDE + 1, wedgeIntersects[1]);


     #elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_UNDER_HALF)


         RayShapeIntersection wedgeIntersect = intersectRegularWedge(ray, u_ellipsoidRenderLongitudeMinMax);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LONGITUDE, wedgeIntersect);


     #elif defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_OVER_HALF)


         RayShapeIntersection wedgeIntersects[2];


         intersectFlippedWedge(ray, u_ellipsoidRenderLongitudeMinMax, wedgeIntersects);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LONGITUDE + 0, wedgeIntersects[0]);


         setShapeIntersection(ix, ELLIPSOID_INTERSECTION_INDEX_LONGITUDE + 1, wedgeIntersects[1]);


     #endif


 }


 `;var xw=`// Main intersection function for Voxel scenes.


 // See IntersectBox.glsl, IntersectCylinder.glsl, or IntersectEllipsoid.glsl


 // for the definition of intersectShape. The appropriate function is selected


 // based on the VoxelPrimitive shape type, and added to the shader in


 // Scene/VoxelRenderResources.js.


 // See also IntersectClippingPlane.glsl and IntersectDepth.glsl.


 // See IntersectionUtils.glsl for the definitions of Ray, NO_HIT,


 // getFirstIntersection, initializeIntersections, nextIntersection.


 


 /* Intersection defines (set in Scene/VoxelRenderResources.js)


 #define INTERSECTION_COUNT ###


 */


 


 RayShapeIntersection intersectScene(in vec2 screenCoord, in Ray ray, out Intersections ix) {


     // Do a ray-shape intersection to find the exact starting and ending points.


     intersectShape(ray, ix);


 


     // Exit early if the positive shape was completely missed or behind the ray.


     RayShapeIntersection intersection = getFirstIntersection(ix);


     if (intersection.entry.w == NO_HIT) {


         // Positive shape was completely missed - so exit early.


         return intersection;


     }


 


     // Clipping planes


     #if defined(CLIPPING_PLANES)


         intersectClippingPlanes(ray, ix);


     #endif


 


     // Depth


     #if defined(DEPTH_TEST)


         intersectDepth(screenCoord, ray, ix);


     #endif


 


     // Find the first intersection that's in front of the ray


     #if (INTERSECTION_COUNT > 1)


         initializeIntersections(ix);


         for (int i = 0; i < INTERSECTION_COUNT; ++i) {


             intersection = nextIntersection(ix);


             if (intersection.exit.w > 0.0) {


                 // Set start to 0.0 when ray is inside the shape.


                 intersection.entry.w = max(intersection.entry.w, 0.0);


                 break;


             }


         }


     #else


         // Set start to 0.0 when ray is inside the shape.


         intersection.entry.w = max(intersection.entry.w, 0.0);


     #endif


 


     return intersection;


 }


 `;var lH=`/* Box defines (set in Scene/VoxelBoxShape.js)


 #define BOX_HAS_SHAPE_BOUNDS


 */


 


 #if defined(BOX_HAS_SHAPE_BOUNDS)


     uniform vec3 u_boxUvToShapeUvScale;


     uniform vec3 u_boxUvToShapeUvTranslate;


 #endif


 


 PointJacobianT convertUvToShapeSpaceDerivative(in vec3 positionUv) {


     // For BOX, UV space = shape space, so we can use positionUv as-is,


     // and the Jacobian is the identity matrix, except that a step of 1


     // only spans half the shape space [-1, 1], so the identity is scaled.


     return PointJacobianT(positionUv, mat3(0.5));


 }


 


 vec3 convertShapeToShapeUvSpace(in vec3 positionShape) {


 #if defined(BOX_HAS_SHAPE_BOUNDS)


     return positionShape * u_boxUvToShapeUvScale + u_boxUvToShapeUvTranslate;


 #else


     return positionShape;


 #endif


 }


 


 PointJacobianT convertUvToShapeUvSpaceDerivative(in vec3 positionUv) {


     PointJacobianT pointJacobian = convertUvToShapeSpaceDerivative(positionUv);


     pointJacobian.point = convertShapeToShapeUvSpace(pointJacobian.point);


     return pointJacobian;


 }


 


 vec3 convertShapeUvToUvSpace(in vec3 shapeUv) {


 #if defined(BOX_HAS_SHAPE_BOUNDS)


     return (shapeUv - u_boxUvToShapeUvTranslate) / u_boxUvToShapeUvScale;


 #else


     return shapeUv;


 #endif


 }


 


 vec3 scaleShapeUvToShapeSpace(in vec3 shapeUv) {


 #if defined(BOX_HAS_SHAPE_BOUNDS)


     return shapeUv / u_boxUvToShapeUvScale;


 #else


     return shapeUv;


 #endif


 }`;var uH=`/* Cylinder defines (set in Scene/VoxelCylinderShape.js)


 #define CYLINDER_HAS_SHAPE_BOUNDS_RADIUS


 #define CYLINDER_HAS_SHAPE_BOUNDS_HEIGHT


 #define CYLINDER_HAS_SHAPE_BOUNDS_ANGLE


 #define CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_DISCONTINUITY


 #define CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MAX_DISCONTINUITY


 #define CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_MAX_REVERSED


 */


 


 #if defined(CYLINDER_HAS_SHAPE_BOUNDS_RADIUS)


     uniform vec2 u_cylinderUvToShapeUvRadius; // x = scale, y = offset


 #endif


 #if defined(CYLINDER_HAS_SHAPE_BOUNDS_HEIGHT)


     uniform vec2 u_cylinderUvToShapeUvHeight; // x = scale, y = offset


 #endif


 #if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE)


     uniform vec2 u_cylinderUvToShapeUvAngle; // x = scale, y = offset


 #endif


 #if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_DISCONTINUITY) || defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MAX_DISCONTINUITY)


     uniform vec2 u_cylinderShapeUvAngleMinMax;


 #endif


 #if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_DISCONTINUITY) || defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MAX_DISCONTINUITY) || defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_MAX_REVERSED)


     uniform float u_cylinderShapeUvAngleRangeZeroMid;


 #endif


 


 PointJacobianT convertUvToShapeSpaceDerivative(in vec3 positionUv) {


     // Convert from Cartesian UV space [0, 1] to Cartesian local space [-1, 1]


     vec3 position = positionUv * 2.0 - 1.0;


 


     float radius = length(position.xy); // [0, 1]


     vec3 radial = normalize(vec3(position.xy, 0.0));


 


     // Shape space height is defined within [0, 1]


     float height = positionUv.z; // [0, 1]


     vec3 z = vec3(0.0, 0.0, 1.0);


 


     float angle = atan(position.y, position.x);


     vec3 east = normalize(vec3(-position.y, position.x, 0.0));


 


     vec3 point = vec3(radius, height, angle);


     mat3 jacobianT = mat3(radial, z, east / length(position.xy));


     return PointJacobianT(point, jacobianT);


 }


 


 vec3 convertShapeToShapeUvSpace(in vec3 positionShape) {


     float radius = positionShape.x;


     #if defined(CYLINDER_HAS_SHAPE_BOUNDS_RADIUS)


         radius = radius * u_cylinderUvToShapeUvRadius.x + u_cylinderUvToShapeUvRadius.y;


     #endif


 


     float height = positionShape.y;


     #if defined(CYLINDER_HAS_SHAPE_BOUNDS_HEIGHT)


         height = height * u_cylinderUvToShapeUvHeight.x + u_cylinderUvToShapeUvHeight.y;


     #endif


 


     float angle = (positionShape.z + czm_pi) / czm_twoPi;


     #if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE)


         #if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_MAX_REVERSED)


             // Comparing against u_cylinderShapeUvAngleMinMax has precision problems. u_cylinderShapeUvAngleRangeZeroMid is more conservative.


             angle += float(angle < u_cylinderShapeUvAngleRangeZeroMid);


         #endif


 


         // Avoid flickering from reading voxels from both sides of the -pi/+pi discontinuity.


         #if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_DISCONTINUITY)


             angle = angle > u_cylinderShapeUvAngleRangeZeroMid ? u_cylinderShapeUvAngleMinMax.x : angle;


         #elif defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MAX_DISCONTINUITY)


             angle = angle < u_cylinderShapeUvAngleRangeZeroMid ? u_cylinderShapeUvAngleMinMax.y : angle;


         #endif


 


         angle = angle * u_cylinderUvToShapeUvAngle.x + u_cylinderUvToShapeUvAngle.y;


     #endif


 


     return vec3(radius, height, angle);


 }


 


 PointJacobianT convertUvToShapeUvSpaceDerivative(in vec3 positionUv) {


     PointJacobianT pointJacobian = convertUvToShapeSpaceDerivative(positionUv);


     pointJacobian.point = convertShapeToShapeUvSpace(pointJacobian.point);


     return pointJacobian;


 }


 


 vec3 scaleShapeUvToShapeSpace(in vec3 shapeUv) {


     float radius = shapeUv.x;


     #if defined(CYLINDER_HAS_SHAPE_BOUNDS_RADIUS)


         radius /= u_cylinderUvToShapeUvRadius.x;


     #endif


 


     float height = shapeUv.y;


     #if defined(CYLINDER_HAS_SHAPE_BOUNDS_HEIGHT)


         height /= u_cylinderUvToShapeUvHeight.x;


     #endif


 


     float angle = shapeUv.z * czm_twoPi;


     #if defined(CYLINDER_HAS_SHAPE_BOUNDS_ANGLE)


         angle /= u_cylinderUvToShapeUvAngle.x;


     #endif


 


     return vec3(radius, height, angle);


 }


 `;var fH=`/* Ellipsoid defines (set in Scene/VoxelEllipsoidShape.js)


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MIN_DISCONTINUITY


 #define ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MAX_DISCONTINUITY


 #define ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE


 #define ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE_MIN_MAX_REVERSED


 #define ELLIPSOID_HAS_SHAPE_BOUNDS_LATITUDE


 */


 


 uniform vec3 u_ellipsoidRadiiUv; // [0,1]


 uniform vec2 u_evoluteScale; // (radiiUv.x ^ 2 - radiiUv.z ^ 2) * vec2(1.0, -1.0) / radiiUv;


 uniform vec3 u_ellipsoidInverseRadiiSquaredUv;


 #if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MIN_DISCONTINUITY) || defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MAX_DISCONTINUITY) || defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE_MIN_MAX_REVERSED)


     uniform vec3 u_ellipsoidShapeUvLongitudeMinMaxMid;


 #endif


 #if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE)


     uniform vec2 u_ellipsoidUvToShapeUvLongitude; // x = scale, y = offset


 #endif


 #if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LATITUDE)


     uniform vec2 u_ellipsoidUvToShapeUvLatitude; // x = scale, y = offset


 #endif


 uniform float u_ellipsoidInverseHeightDifferenceUv;


 


 // robust iterative solution without trig functions


 // https://github.com/0xfaded/ellipse_demo/issues/1


 // https://stackoverflow.com/questions/22959698/distance-from-given-point-to-given-ellipse


 // Extended to return radius of curvature along with the point


 vec3 nearestPointAndRadiusOnEllipse(vec2 pos, vec2 radii) {


     vec2 p = abs(pos);


     vec2 inverseRadii = 1.0 / radii;


 


     // We describe the ellipse parametrically: v = radii * vec2(cos(t), sin(t))


     // but store the cos and sin of t in a vec2 for efficiency.


     // Initial guess: t = pi/4


     vec2 tTrigs = vec2(0.7071067811865476);


     // Initial guess of point on ellipsoid


     vec2 v = radii * tTrigs;


     // Center of curvature of the ellipse at v


     vec2 evolute = u_evoluteScale * tTrigs * tTrigs * tTrigs;


 


     const int iterations = 3;


     for (int i = 0; i < iterations; ++i) {


         // Find the (approximate) intersection of p - evolute with the ellipsoid.


         vec2 q = normalize(p - evolute) * length(v - evolute);


         // Update the estimate of t.


         tTrigs = (q + evolute) * inverseRadii;


         tTrigs = normalize(clamp(tTrigs, 0.0, 1.0));


         v = radii * tTrigs;


         evolute = u_evoluteScale * tTrigs * tTrigs * tTrigs;


     }


 


     return vec3(v * sign(pos), length(v - evolute));


 }


 


 PointJacobianT convertUvToShapeSpaceDerivative(in vec3 positionUv) {


     // Convert from UV space [0, 1] to local space [-1, 1]


     vec3 position = positionUv * 2.0 - 1.0;


     // Undo the scaling from ellipsoid to sphere


     position = position * u_ellipsoidRadiiUv;


 


     float longitude = atan(position.y, position.x);


     vec3 east = normalize(vec3(-position.y, position.x, 0.0));


 


     // Convert the 3D position to a 2D position relative to the ellipse (radii.x, radii.z)


     // (assume radii.y == radii.x) and find the nearest point on the ellipse and its normal


     float distanceFromZAxis = length(position.xy);


     vec2 posEllipse = vec2(distanceFromZAxis, position.z);


     vec3 surfacePointAndRadius = nearestPointAndRadiusOnEllipse(posEllipse, u_ellipsoidRadiiUv.xz);


     vec2 surfacePoint = surfacePointAndRadius.xy;


 


     vec2 normal2d = normalize(surfacePoint * u_ellipsoidInverseRadiiSquaredUv.xz);


     float latitude = atan(normal2d.y, normal2d.x);


     vec3 north = vec3(-normal2d.y * normalize(position.xy), abs(normal2d.x));


 


     float heightSign = length(posEllipse) < length(surfacePoint) ? -1.0 : 1.0;


     float height = heightSign * length(posEllipse - surfacePoint);


     vec3 up = normalize(cross(east, north));


 


     vec3 point = vec3(longitude, latitude, height);


     mat3 jacobianT = mat3(east / distanceFromZAxis, north / (surfacePointAndRadius.z + height), up);


     return PointJacobianT(point, jacobianT);


 }


 


 vec3 convertShapeToShapeUvSpace(in vec3 positionShape) {


     // Longitude: shift & scale to [0, 1]


     float longitude = (positionShape.x + czm_pi) / czm_twoPi;


 


     // Correct the angle when max < min


     // Technically this should compare against min longitude - but it has precision problems so compare against the middle of empty space.


     #if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE_MIN_MAX_REVERSED)


         longitude += float(longitude < u_ellipsoidShapeUvLongitudeMinMaxMid.z);


     #endif


 


     // Avoid flickering from reading voxels from both sides of the -pi/+pi discontinuity.


     #if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MIN_DISCONTINUITY)


         longitude = longitude > u_ellipsoidShapeUvLongitudeMinMaxMid.z ? u_ellipsoidShapeUvLongitudeMinMaxMid.x : longitude;


     #endif


     #if defined(ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MAX_DISCONTINUITY)


         longitude = longitude < u_ellipsoidShapeUvLongitudeMinMaxMid.z ? u_ellipsoidShapeUvLongitudeMinMaxMid.y : longitude;


     #endif


 


     #if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE)


         longitude = longitude * u_ellipsoidUvToShapeUvLongitude.x + u_ellipsoidUvToShapeUvLongitude.y;


     #endif


 


     // Latitude: shift and scale to [0, 1]


     float latitude = (positionShape.y + czm_piOverTwo) / czm_pi;


     #if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LATITUDE)


         latitude = latitude * u_ellipsoidUvToShapeUvLatitude.x + u_ellipsoidUvToShapeUvLatitude.y;


     #endif


 


     // Height: scale to the range [0, 1]


     float height = 1.0 + positionShape.z * u_ellipsoidInverseHeightDifferenceUv;


 


     return vec3(longitude, latitude, height);


 }


 


 PointJacobianT convertUvToShapeUvSpaceDerivative(in vec3 positionUv) {


     PointJacobianT pointJacobian = convertUvToShapeSpaceDerivative(positionUv);


     pointJacobian.point = convertShapeToShapeUvSpace(pointJacobian.point);


     return pointJacobian;


 }


 


 vec3 scaleShapeUvToShapeSpace(in vec3 shapeUv) {


     // Convert from [0, 1] to radians [-pi, pi]


     float longitude = shapeUv.x * czm_twoPi;


     #if defined (ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE)


         longitude /= u_ellipsoidUvToShapeUvLongitude.x;


     #endif


 


     // Convert from [0, 1] to radians [-pi/2, pi/2]


     float latitude = shapeUv.y * czm_pi;


     #if defined(ELLIPSOID_HAS_SHAPE_BOUNDS_LATITUDE)


         latitude /= u_ellipsoidUvToShapeUvLatitude.x;


     #endif


     


     float height = shapeUv.z / u_ellipsoidInverseHeightDifferenceUv;


 


     return vec3(longitude, latitude, height);


 }


 `;var dH=`// These octree flags must be in sync with GpuOctreeFlag in VoxelTraversal.js


 #define OCTREE_FLAG_INTERNAL 0


 #define OCTREE_FLAG_LEAF 1


 #define OCTREE_FLAG_PACKED_LEAF_FROM_PARENT 2


 


 #define OCTREE_MAX_LEVELS 32 // Harcoded value because GLSL doesn't like variable length loops


 


 uniform sampler2D u_octreeInternalNodeTexture;


 uniform vec2 u_octreeInternalNodeTexelSizeUv;


 uniform int u_octreeInternalNodeTilesPerRow;


 #if (SAMPLE_COUNT > 1)


 uniform sampler2D u_octreeLeafNodeTexture;


 uniform vec2 u_octreeLeafNodeTexelSizeUv;


 uniform int u_octreeLeafNodeTilesPerRow;


 #endif


 


 struct OctreeNodeData {


     int data;


     int flag;


 };


 


 struct TraversalData {


     ivec4 octreeCoords;


     int parentOctreeIndex;


 };


 


 struct SampleData {


     int megatextureIndex;


     ivec4 tileCoords;


     vec3 tileUv;


     #if (SAMPLE_COUNT > 1)


         float weight;


     #endif


 };


 


 // Integer mod: For WebGL1 only


 int intMod(in int a, in int b) {


     return a - (b * (a / b));


 }


 int normU8_toInt(in float value) {


     return int(value * 255.0);


 }


 int normU8x2_toInt(in vec2 value) {


     return int(value.x * 255.0) + 256 * int(value.y * 255.0);


 }


 float normU8x2_toFloat(in vec2 value) {


     return float(normU8x2_toInt(value)) / 65535.0;


 }


 


 OctreeNodeData getOctreeNodeData(in vec2 octreeUv) {


     vec4 texData = texture(u_octreeInternalNodeTexture, octreeUv);


 


     OctreeNodeData data;


     data.data = normU8x2_toInt(texData.xy);


     data.flag = normU8x2_toInt(texData.zw);


     return data;


 }


 


 OctreeNodeData getOctreeChildData(in int parentOctreeIndex, in ivec3 childCoord) {


     int childIndex = childCoord.z * 4 + childCoord.y * 2 + childCoord.x;


     int octreeCoordX = intMod(parentOctreeIndex, u_octreeInternalNodeTilesPerRow) * 9 + 1 + childIndex;


     int octreeCoordY = parentOctreeIndex / u_octreeInternalNodeTilesPerRow;


     vec2 octreeUv = u_octreeInternalNodeTexelSizeUv * vec2(float(octreeCoordX) + 0.5, float(octreeCoordY) + 0.5);


     return getOctreeNodeData(octreeUv);


 }


 


 int getOctreeParentIndex(in int octreeIndex) {


     int octreeCoordX = intMod(octreeIndex, u_octreeInternalNodeTilesPerRow) * 9;


     int octreeCoordY = octreeIndex / u_octreeInternalNodeTilesPerRow;


     vec2 octreeUv = u_octreeInternalNodeTexelSizeUv * vec2(float(octreeCoordX) + 0.5, float(octreeCoordY) + 0.5);


     vec4 parentData = texture(u_octreeInternalNodeTexture, octreeUv);


     int parentOctreeIndex = normU8x2_toInt(parentData.xy);


     return parentOctreeIndex;


 }


 


 /**


 * Convert a position in the uv-space of the tileset bounding shape


 * into the uv-space of a tile within the tileset


 */


 vec3 getTileUv(in vec3 shapePosition, in ivec4 octreeCoords) {


   // PERFORMANCE_IDEA: use bit-shifting (only in WebGL2)


     float dimAtLevel = exp2(float(octreeCoords.w));


     return shapePosition * dimAtLevel - vec3(octreeCoords.xyz);


 }


 


 vec3 getClampedTileUv(in vec3 shapePosition, in ivec4 octreeCoords) {


     vec3 tileUv = getTileUv(shapePosition, octreeCoords);


     return clamp(tileUv, vec3(0.0), vec3(1.0));


 }


 


 void getOctreeLeafSampleData(in OctreeNodeData data, in ivec4 octreeCoords, out SampleData sampleData) {


     sampleData.megatextureIndex = data.data;


     sampleData.tileCoords = (data.flag == OCTREE_FLAG_PACKED_LEAF_FROM_PARENT)


         ? ivec4(octreeCoords.xyz / 2, octreeCoords.w - 1)


         : octreeCoords;


 }


 


 #if (SAMPLE_COUNT > 1)


 void getOctreeLeafSampleDatas(in OctreeNodeData data, in ivec4 octreeCoords, out SampleData sampleDatas[SAMPLE_COUNT]) {


     int leafIndex = data.data;


     int leafNodeTexelCount = 2;


     // Adding 0.5 moves to the center of the texel


     float leafCoordXStart = float(intMod(leafIndex, u_octreeLeafNodeTilesPerRow) * leafNodeTexelCount) + 0.5;


     float leafCoordY = float(leafIndex / u_octreeLeafNodeTilesPerRow) + 0.5;


 


     // Get an interpolation weight and a flag to determine whether to read the parent texture


     vec2 leafUv0 = u_octreeLeafNodeTexelSizeUv * vec2(leafCoordXStart + 0.0, leafCoordY);


     vec4 leafData0 = texture(u_octreeLeafNodeTexture, leafUv0);


     float lerp = normU8x2_toFloat(leafData0.xy);


     sampleDatas[0].weight = 1.0 - lerp;


     sampleDatas[1].weight = lerp;


     // TODO: this looks wrong? Should be comparing to OCTREE_FLAG_PACKED_LEAF_FROM_PARENT


     sampleDatas[0].tileCoords = (normU8_toInt(leafData0.z) == 1)


         ? ivec4(octreeCoords.xyz / 2, octreeCoords.w - 1)


         : octreeCoords;


     sampleDatas[1].tileCoords = (normU8_toInt(leafData0.w) == 1)


         ? ivec4(octreeCoords.xyz / 2, octreeCoords.w - 1)


         : octreeCoords;


 


     // Get megatexture indices for both samples


     vec2 leafUv1 = u_octreeLeafNodeTexelSizeUv * vec2(leafCoordXStart + 1.0, leafCoordY);


     vec4 leafData1 = texture(u_octreeLeafNodeTexture, leafUv1);


     sampleDatas[0].megatextureIndex = normU8x2_toInt(leafData1.xy);


     sampleDatas[1].megatextureIndex = normU8x2_toInt(leafData1.zw);


 }


 #endif


 


 OctreeNodeData traverseOctreeDownwards(in vec3 shapePosition, inout TraversalData traversalData) {


     float sizeAtLevel = exp2(-1.0 * float(traversalData.octreeCoords.w));


     vec3 start = vec3(traversalData.octreeCoords.xyz) * sizeAtLevel;


     vec3 end = start + vec3(sizeAtLevel);


     OctreeNodeData childData;


 


     for (int i = 0; i < OCTREE_MAX_LEVELS; ++i) {


         // Find out which octree child contains the position


         // 0 if before center, 1 if after


         vec3 center = 0.5 * (start + end);


         vec3 childCoord = step(center, shapePosition);


 


         // Get octree coords for the next level down


         ivec4 octreeCoords = traversalData.octreeCoords;


         traversalData.octreeCoords = ivec4(octreeCoords.xyz * 2 + ivec3(childCoord), octreeCoords.w + 1);


 


         childData = getOctreeChildData(traversalData.parentOctreeIndex, ivec3(childCoord));


 


         if (childData.flag != OCTREE_FLAG_INTERNAL) {


             // leaf tile - stop traversing


             break;


         }


 


         // interior tile - keep going deeper


         start = mix(start, center, childCoord);


         end = mix(center, end, childCoord);


         traversalData.parentOctreeIndex = childData.data;


     }


 


     return childData;


 }


 


 /**


 * Transform a given position to an octree tile coordinate and a position within that tile,


 * and find the corresponding megatexture index and texture coordinates


 */


 void traverseOctreeFromBeginning(in vec3 shapePosition, out TraversalData traversalData, out SampleData sampleDatas[SAMPLE_COUNT]) {


     traversalData.octreeCoords = ivec4(0);


     traversalData.parentOctreeIndex = 0;


 


     OctreeNodeData nodeData = getOctreeNodeData(vec2(0.0));


     if (nodeData.flag != OCTREE_FLAG_LEAF) {


         nodeData = traverseOctreeDownwards(shapePosition, traversalData);


     }


 


     #if (SAMPLE_COUNT == 1)


         getOctreeLeafSampleData(nodeData, traversalData.octreeCoords, sampleDatas[0]);


         sampleDatas[0].tileUv = getClampedTileUv(shapePosition, sampleDatas[0].tileCoords);


     #else


         getOctreeLeafSampleDatas(nodeData, traversalData.octreeCoords, sampleDatas);


         sampleDatas[0].tileUv = getClampedTileUv(shapePosition, sampleDatas[0].tileCoords);


         sampleDatas[1].tileUv = getClampedTileUv(shapePosition, sampleDatas[1].tileCoords);


     #endif


 }


 


 bool inRange(in vec3 v, in vec3 minVal, in vec3 maxVal) {


     return clamp(v, minVal, maxVal) == v;


 }


 


 bool insideTile(in vec3 shapePosition, in ivec4 octreeCoords) {


     vec3 tileUv = getTileUv(shapePosition, octreeCoords);


   bool inside = inRange(tileUv, vec3(0.0), vec3(1.0));


   // Assume (!) the position is always inside the root tile.


   return inside || octreeCoords.w == 0;


 }


 


 void traverseOctreeFromExisting(in vec3 shapePosition, inout TraversalData traversalData, inout SampleData sampleDatas[SAMPLE_COUNT]) {


     if (insideTile(shapePosition, traversalData.octreeCoords)) {


         for (int i = 0; i < SAMPLE_COUNT; i++) {


             sampleDatas[0].tileUv = getClampedTileUv(shapePosition, sampleDatas[0].tileCoords);


         }


         return;


     }


 


     // Go up tree until we find a parent tile containing shapePosition


     for (int i = 0; i < OCTREE_MAX_LEVELS; ++i) {


         traversalData.octreeCoords.xyz /= 2;


         traversalData.octreeCoords.w -= 1;


 


         if (insideTile(shapePosition, traversalData.octreeCoords)) {


             break;


         }


 


         traversalData.parentOctreeIndex = getOctreeParentIndex(traversalData.parentOctreeIndex);


     }


 


     // Go down tree


     OctreeNodeData nodeData = traverseOctreeDownwards(shapePosition, traversalData);


 


     #if (SAMPLE_COUNT == 1)


         getOctreeLeafSampleData(nodeData, traversalData.octreeCoords, sampleDatas[0]);


         sampleDatas[0].tileUv = getClampedTileUv(shapePosition, sampleDatas[0].tileCoords);


     #else


         getOctreeLeafSampleDatas(nodeData, traversalData.octreeCoords, sampleDatas);


         sampleDatas[0].tileUv = getClampedTileUv(shapePosition, sampleDatas[0].tileCoords);


         sampleDatas[1].tileUv = getClampedTileUv(shapePosition, sampleDatas[1].tileCoords);


     #endif


 }


 `;var hH=`// See Octree.glsl for the definitions of SampleData and intMod


 


 /* Megatexture defines (set in Scene/VoxelRenderResources.js)


 #define SAMPLE_COUNT ###


 #define NEAREST_SAMPLING


 #define PADDING


 */


 


 uniform ivec2 u_megatextureSliceDimensions; // number of slices per tile, in two dimensions


 uniform ivec2 u_megatextureTileDimensions; // number of tiles per megatexture, in two dimensions


 uniform vec2 u_megatextureVoxelSizeUv;


 uniform vec2 u_megatextureSliceSizeUv;


 uniform vec2 u_megatextureTileSizeUv;


 


 uniform ivec3 u_dimensions; // does not include padding


 #if defined(PADDING)


     uniform ivec3 u_paddingBefore;


     uniform ivec3 u_paddingAfter;


 #endif


 


 // Integer min, max, clamp: For WebGL1 only


 int intMin(int a, int b) {


     return a <= b ? a : b;


 }


 int intMax(int a, int b) {


     return a >= b ? a : b;


 }


 int intClamp(int v, int minVal, int maxVal) {


     return intMin(intMax(v, minVal), maxVal);


 }


 


 vec2 index1DTo2DTexcoord(int index, ivec2 dimensions, vec2 uvScale)


 {


     int indexX = intMod(index, dimensions.x);


     int indexY = index / dimensions.x;


     return vec2(indexX, indexY) * uvScale;


 }


 


 /*


     How is 3D data stored in a 2D megatexture?


 


     In this example there is only one loaded tile and it has 2x2x2 voxels (8 voxels total).


     The data is sliced by Z. The data at Z = 0 is placed in texels (0,0), (0,1), (1,0), (1,1) and


     the data at Z = 1 is placed in texels (2,0), (2,1), (3,0), (3,1).


     Note that there could be empty space in the megatexture because it's a power of two.


 


       0   1   2   3


     +---+---+---+---+


     |   |   |   |   | 3


     +---+---+---+---+


     |   |   |   |   | 2


     +-------+-------+


     |010|110|011|111| 1


     |--- ---|--- ---|


     |000|100|001|101| 0


     +-------+-------+


 


     When doing linear interpolation the megatexture needs to be sampled twice: once for


     the Z slice above the voxel coordinate and once for the slice below. The two slices


     are interpolated with fract(coord.z - 0.5). For example, a Z coordinate of 1.0 is


     halfway between two Z slices so the interpolation factor is 0.5. Below is a side view


     of the 3D voxel grid with voxel coordinates on the left side.


 


     2 +---+


       |001|


     1 +-z-+


       |000|


     0 +---+


 


     When doing nearest neighbor the megatexture only needs to be sampled once at the closest Z slice.


 */


 


 Properties getPropertiesFromMegatexture(in SampleData sampleData) {


     int tileIndex = sampleData.megatextureIndex;


     vec3 voxelCoord = sampleData.tileUv * vec3(u_dimensions);


     ivec3 voxelDimensions = u_dimensions;


 


     #if defined(PADDING)


         voxelDimensions += u_paddingBefore + u_paddingAfter;


         voxelCoord += vec3(u_paddingBefore);


     #endif


 


     #if defined(NEAREST_SAMPLING)


         // Round to the center of the nearest voxel


         voxelCoord = floor(voxelCoord) + vec3(0.5);


     #endif


 


     // Tile location


     vec2 tileUvOffset = index1DTo2DTexcoord(tileIndex, u_megatextureTileDimensions, u_megatextureTileSizeUv);


 


     // Slice location


     float slice = voxelCoord.z - 0.5;


     int sliceIndex = int(floor(slice));


     int sliceIndex0 = intClamp(sliceIndex, 0, voxelDimensions.z - 1);


     vec2 sliceUvOffset0 = index1DTo2DTexcoord(sliceIndex0, u_megatextureSliceDimensions, u_megatextureSliceSizeUv);


 


     // Voxel location


     vec2 voxelUvOffset = clamp(voxelCoord.xy, vec2(0.5), vec2(voxelDimensions.xy) - vec2(0.5)) * u_megatextureVoxelSizeUv;


 


     // Final location in the megatexture


     vec2 uv0 = tileUvOffset + sliceUvOffset0 + voxelUvOffset;


 


     #if defined(NEAREST_SAMPLING)


         return getPropertiesFromMegatextureAtUv(uv0);


     #else


         float sliceLerp = fract(slice);


         int sliceIndex1 = intMin(sliceIndex + 1, voxelDimensions.z - 1);


         vec2 sliceUvOffset1 = index1DTo2DTexcoord(sliceIndex1, u_megatextureSliceDimensions, u_megatextureSliceSizeUv);


         vec2 uv1 = tileUvOffset + sliceUvOffset1 + voxelUvOffset;


         Properties properties0 = getPropertiesFromMegatextureAtUv(uv0);


         Properties properties1 = getPropertiesFromMegatextureAtUv(uv1);


         return mixProperties(properties0, properties1, sliceLerp);


     #endif


 }


 


 // Convert an array of sample datas to a final weighted properties.


 Properties accumulatePropertiesFromMegatexture(in SampleData sampleDatas[SAMPLE_COUNT]) {


     #if (SAMPLE_COUNT == 1)


         return getPropertiesFromMegatexture(sampleDatas[0]);


     #else


         // When more than one sample is taken the accumulator needs to start at 0


         Properties properties = clearProperties();


         for (int i = 0; i < SAMPLE_COUNT; ++i) {


             float weight = sampleDatas[i].weight;


 


             // Avoid reading the megatexture when the weight is 0 as it can be costly.


             if (weight > 0.0) {


                 Properties tempProperties = getPropertiesFromMegatexture(sampleDatas[i]);


                 tempProperties = scaleProperties(tempProperties, weight);


                 properties = sumProperties(properties, tempProperties);


             }


         }


         return properties;


     #endif


 }


 `;function bmt(e){let t=new Kx;this.shaderBuilder=t;let n=e._customShader,i=bt(e._uniformMap,n.uniformMap);e._uniformMap=i;let o=n.uniforms;for(let m in o)if(o.hasOwnProperty(m)){let p=o[m];t.addUniform(p.type,m,ce.FRAGMENT)}t.addUniform("sampler2D","u_megatextureTextures[METADATA_COUNT]",ce.FRAGMENT),this.uniformMap=i;let r=e._clippingPlanes,s=c(r)&&r.enabled?r.length:0;this.clippingPlanes=r,this.clippingPlanesLength=s,t.addVertexLines([nH]),t.addFragmentLines([n.fragmentShaderText,"#line 0",dH,eH,iH,hH]),s>0&&(t.addDefine("CLIPPING_PLANES",void 0,ce.FRAGMENT),t.addDefine("CLIPPING_PLANES_COUNT",s,ce.FRAGMENT),r.unionClippingRegions&&t.addDefine("CLIPPING_PLANES_UNION",void 0,ce.FRAGMENT),t.addFragmentLines([rH])),e._depthTest&&(t.addDefine("DEPTH_TEST",void 0,ce.FRAGMENT),t.addFragmentLines([oH]));let a=e._provider.shape;a==="BOX"?t.addFragmentLines([lH,sH,xw]):a==="CYLINDER"?t.addFragmentLines([uH,TI,aH,xw]):a==="ELLIPSOID"&&(t.addDefine("SHAPE_ELLIPSOID",void 0,ce.FRAGMENT),t.addFragmentLines([fH,TI,cH,xw])),t.addFragmentLines([tH]);let l=e._shape,u=l.shaderDefines;for(let m in u)if(u.hasOwnProperty(m)){let p=u[m];c(p)&&(p=p===!0?void 0:p,t.addDefine(m,p,ce.FRAGMENT))}let f=l.shaderMaximumIntersectionsLength;s>0&&(t.addDefine("CLIPPING_PLANES_INTERSECTION_INDEX",f,ce.FRAGMENT),s===1?f+=1:r.unionClippingRegions?f+=2:f+=1),e._depthTest&&(t.addDefine("DEPTH_INTERSECTION_INDEX",f,ce.FRAGMENT),f+=1),t.addDefine("INTERSECTION_COUNT",f,ce.FRAGMENT),(!d.equals(e.paddingBefore,d.ZERO)||!d.equals(e.paddingAfter,d.ZERO))&&t.addDefine("PADDING",void 0,ce.FRAGMENT),e._useLogDepth&&t.addDefine("LOG_DEPTH_READ_ONLY",void 0,ce.FRAGMENT),e._nearestSampling&&t.addDefine("NEAREST_SAMPLING",void 0,ce.FRAGMENT);let h=e._traversal;t.addDefine("SAMPLE_COUNT",`${h._sampleCount}`,ce.FRAGMENT)}var mH=bmt;function xmt(e,t){let{shaderBuilder:n}=e,{names:i,types:o,componentTypes:r,minimumValues:s,maximumValues:a}=t._provider,l=o.length,u=c(s)&&c(a);n.addDefine("METADATA_COUNT",l,ce.FRAGMENT),u&&n.addDefine("STATISTICS",void 0,ce.FRAGMENT);for(let P=0;P<l;P++){let L=i[P],F=o[P],y=`PropertyStatistics_${L}`,I=`PropertyStatistics_${L}`;n.addStruct(y,I,ce.FRAGMENT);let M=pH(F);n.addStructField(y,M,"min"),n.addStructField(y,M,"max")}let f="Statistics",h="Statistics",m="statistics";n.addStruct(f,h,ce.FRAGMENT);for(let P=0;P<l;P++){let L=i[P],F=`PropertyStatistics_${L}`,y=L;n.addStructField(f,F,y)}let p="Metadata",_="Metadata",b="metadata";n.addStruct(p,_,ce.FRAGMENT),n.addStructField(p,h,m);for(let P=0;P<l;P++){let L=i[P],F=o[P],y=pH(F);n.addStructField(p,y,L)}for(let P=0;P<l;P++){let L=i[P],F=o[P],y=Cmt(F),I=`VoxelProperty_${L}`,M=`VoxelProperty_${L}`;n.addStruct(I,M,ce.FRAGMENT),n.addStructField(I,y,"partialDerivativeLocal"),n.addStructField(I,y,"partialDerivativeWorld"),n.addStructField(I,y,"partialDerivativeView"),n.addStructField(I,y,"partialDerivativeValid")}let x="Voxel",T="Voxel",E="voxel";n.addStruct(x,T,ce.FRAGMENT);for(let P=0;P<l;P++){let L=i[P],F=`VoxelProperty_${L}`;n.addStructField(x,F,L)}n.addStructField(x,"vec3","positionEC"),n.addStructField(x,"vec3","positionUv"),n.addStructField(x,"vec3","positionShapeUv"),n.addStructField(x,"vec3","positionUvLocal"),n.addStructField(x,"vec3","viewDirUv"),n.addStructField(x,"vec3","viewDirWorld"),n.addStructField(x,"vec3","surfaceNormal"),n.addStructField(x,"float","travelDistance"),n.addStructField(x,"int","stepCount"),n.addStructField(x,"int","tileIndex"),n.addStructField(x,"int","sampleIndex");let S="FragmentInput";n.addStruct(S,"FragmentInput",ce.FRAGMENT),n.addStructField(S,_,b),n.addStructField(S,T,E);let v="Properties",D="Properties",R="properties";n.addStruct(v,D,ce.FRAGMENT);for(let P=0;P<l;P++){let L=i[P],F=o[P],y=pH(F);n.addStructField(v,y,L)}{let P="clearProperties";n.addFunction(P,`${D} clearProperties()`,ce.FRAGMENT),n.addFunctionLines(P,[`${D} ${R};`]);for(let L=0;L<l;L++){let F=i[L],y=o[L],I=r[L],M=pH(y,I);n.addFunctionLines(P,[`${R}.${F} = ${M}(0.0);`])}n.addFunctionLines(P,[`return ${R};`])}{let P="sumProperties";n.addFunction(P,`${D} sumProperties(${D} propertiesA, ${D} propertiesB)`,ce.FRAGMENT),n.addFunctionLines(P,[`${D} ${R};`]);for(let L=0;L<l;L++){let F=i[L];n.addFunctionLines(P,[`${R}.${F} = propertiesA.${F} + propertiesB.${F};`])}n.addFunctionLines(P,[`return ${R};`])}{let P="scaleProperties";n.addFunction(P,`${D} scaleProperties(${D} ${R}, float scale)`,ce.FRAGMENT),n.addFunctionLines(P,[`${D} scaledProperties = ${R};`]);for(let L=0;L<l;L++){let F=i[L];n.addFunctionLines(P,[`scaledProperties.${F} *= scale;`])}n.addFunctionLines(P,["return scaledProperties;"])}{let P="mixProperties";n.addFunction(P,`${D} mixProperties(${D} propertiesA, ${D} propertiesB, float mixFactor)`,ce.FRAGMENT),n.addFunctionLines(P,[`${D} ${R};`]);for(let L=0;L<l;L++){let F=i[L];n.addFunctionLines(P,[`${R}.${F} = mix(propertiesA.${F}, propertiesB.${F}, mixFactor);`])}n.addFunctionLines(P,[`return ${R};`])}{let P="copyPropertiesToMetadata";n.addFunction(P,`void copyPropertiesToMetadata(in ${D} ${R}, inout ${_} ${b})`,ce.FRAGMENT);for(let L=0;L<l;L++){let F=i[L];n.addFunctionLines(P,[`${b}.${F} = ${R}.${F};`])}}if(u){let P="setStatistics";n.addFunction(P,`void setStatistics(inout ${h} ${m})`,ce.FRAGMENT);for(let L=0;L<l;L++){let F=i[L],y=o[L],I=Ct.getComponentCount(y);for(let M=0;M<I;M++){let B=Emt(y,M),U=s[L][M],V=a[L][M];n.addFunctionLines(P,[`${m}.${F}.min${B} = ${zye(U)};`,`${m}.${F}.max${B} = ${zye(V)};`])}}}{let P="getPropertiesFromMegatextureAtUv";n.addFunction(P,`${D} getPropertiesFromMegatextureAtUv(vec2 texcoord)`,ce.FRAGMENT),n.addFunctionLines(P,[`${D} ${R};`]);for(let L=0;L<l;L++){let F=i[L],y=o[L],I=r[L],M=Tmt(y,I);n.addFunctionLines(P,[`properties.${F} = texture(u_megatextureTextures[${L}], texcoord)${M};`])}n.addFunctionLines(P,[`return ${R};`])}}function pH(e){if(e===Ct.SCALAR)return"float";if(e===Ct.VEC2)return"vec2";if(e===Ct.VEC3)return"vec3";if(e===Ct.VEC4)return"vec4"}function Tmt(e){if(e===Ct.SCALAR)return".r";if(e===Ct.VEC2)return".ra";if(e===Ct.VEC3)return".rgb";if(e===Ct.VEC4)return""}function Cmt(e){if(e===Ct.SCALAR)return"vec3";if(e===Ct.VEC2)return"mat2";if(e===Ct.VEC3)return"mat3";if(e===Ct.VEC4)return"mat4"}function zye(e){let t=e.toString();return t.indexOf(".")===-1&&(t=`${e}.0`),t}function Emt(e,t){return e===Ct.SCALAR?"":`[${t}]`}var _H=xmt;function wmt(e,t){let n=new mH(e);_H(n,e);let{shaderBuilder:i,clippingPlanes:o,clippingPlanesLength:r}=n;if(r>0){let T="getClippingPlane",E=my(o,t),S=0,A=E.indexOf(")")+1,v=E.indexOf("{",A)+1,D=E.indexOf("}",v),R=E.slice(S,A),P=E.slice(v,D);i.addFunction(T,R,ce.FRAGMENT),i.addFunctionLines(T,[P])}let s=i.clone();s.addDefine("PICKING",void 0,ce.FRAGMENT);let a=i.clone();a.addDefine("PICKING_VOXEL",void 0,ce.FRAGMENT);let l=i.buildShaderProgram(t),u=s.buildShaderProgram(t),f=a.buildShaderProgram(t),h=Fe.fromCache({cull:{enabled:!0,face:pi.BACK},depthTest:{enabled:!1},depthMask:!1,blending:cn.PRE_MULTIPLIED_ALPHA_BLEND}),m=t.getViewportQuadVertexArray(),p=e._depthTest,_=new Ke({vertexArray:m,primitiveType:Se.TRIANGLES,renderState:h,shaderProgram:l,uniformMap:n.uniformMap,modelMatrix:e._compoundModelMatrix,pass:xe.VOXELS,executeInClosestFrustum:!0,owner:this,cull:p,occlude:p}),b=Ke.shallowClone(_,new Ke);b.shaderProgram=u,b.pickOnly=!0;let x=Ke.shallowClone(_,new Ke);if(x.shaderProgram=f,x.pickOnly=!0,c(e._drawCommand)){let T=e._drawCommand;T.shaderProgram=T.shaderProgram&&T.shaderProgram.destroy()}if(c(e._drawCommandPick)){let T=e._drawCommandPick;T.shaderProgram=T.shaderProgram&&T.shaderProgram.destroy()}if(c(e._drawCommandPickVoxel)){let T=e._drawCommandPickVoxel;T.shaderProgram=T.shaderProgram&&T.shaderProgram.destroy()}e._drawCommand=_,e._drawCommandPick=b,e._drawCommandPickVoxel=x}var gH=wmt;function xl(){this.orientedBoundingBox=new wn,this.boundingSphere=new ne,this.boundTransform=new N,this.shapeTransform=new N,this._minBounds=d.clone(xl.DefaultMinBounds,new d),this._maxBounds=d.clone(xl.DefaultMaxBounds,new d),this.shaderUniforms={renderMinBounds:new d,renderMaxBounds:new d,boxUvToShapeUvScale:new d,boxUvToShapeUvTranslate:new d},this.shaderDefines={BOX_INTERSECTION_INDEX:void 0,BOX_HAS_SHAPE_BOUNDS:void 0},this.shaderMaximumIntersectionsLength=0}var Smt=new d,x7=new d,Amt=new q,vmt=new d,Dmt=new d,Imt=new d,Omt=new d,Vye=N.fromRotationTranslation(q.fromUniformScale(.5,new q),new d(.5,.5,.5),new N);xl.prototype.update=function(e,t,n,i,o){i=g(i,xl.DefaultMinBounds),o=g(o,xl.DefaultMaxBounds),C.typeOf.object("modelMatrix",e),C.typeOf.object("minBounds",t),C.typeOf.object("maxBounds",n);let r=xl.DefaultMinBounds,s=xl.DefaultMaxBounds;t=this._minBounds=d.clamp(t,r,s,this._minBounds),n=this._maxBounds=d.clamp(n,r,s,this._maxBounds),i=d.clamp(i,r,s,vmt),o=d.clamp(o,r,s,Dmt);let a=d.clamp(t,i,o,Imt),l=d.clamp(n,i,o,Omt),u=N.getScale(e,x7);if(a.x>l.x||a.y>l.y||a.z>l.z||(a.x===l.x)+(a.y===l.y)+(a.z===l.z)>=2||i.x>o.x||i.y>o.y||i.z>o.z||u.x===0||u.y===0||u.z===0)return!1;this.shapeTransform=N.clone(e,this.shapeTransform),this.orientedBoundingBox=C7(a,l,this.shapeTransform,this.orientedBoundingBox),this.boundTransform=N.fromRotationTranslation(this.orientedBoundingBox.halfAxes,this.orientedBoundingBox.center,this.boundTransform),this.boundingSphere=ne.fromOrientedBoundingBox(this.orientedBoundingBox,this.boundingSphere);let{shaderUniforms:f,shaderDefines:h}=this;for(let _ in h)h.hasOwnProperty(_)&&(h[_]=void 0);let m=!d.equals(t,r)||!d.equals(n,s),p=0;if(h.BOX_INTERSECTION_INDEX=p,p+=1,f.renderMinBounds=N.multiplyByPoint(Vye,a,f.renderMinBounds),f.renderMaxBounds=N.multiplyByPoint(Vye,l,f.renderMaxBounds),m){h.BOX_HAS_SHAPE_BOUNDS=!0;let _=t,b=n;f.boxUvToShapeUvScale=d.fromElements(2/(_.x===b.x?1:b.x-_.x),2/(_.y===b.y?1:b.y-_.y),2/(_.z===b.z?1:b.z-_.z),f.boxUvToShapeUvScale),f.boxUvToShapeUvTranslate=d.fromElements(-f.boxUvToShapeUvScale.x*(_.x*.5+.5),-f.boxUvToShapeUvScale.y*(_.y*.5+.5),-f.boxUvToShapeUvScale.z*(_.z*.5+.5),f.boxUvToShapeUvTranslate)}return this.shaderMaximumIntersectionsLength=p,!0};var yH=new d,T7=new d;xl.prototype.computeOrientedBoundingBoxForTile=function(e,t,n,i,o){C.typeOf.number("tileLevel",e),C.typeOf.number("tileX",t),C.typeOf.number("tileY",n),C.typeOf.number("tileZ",i),C.typeOf.object("result",o);let r=this._minBounds,s=this._maxBounds,a=1/Math.pow(2,e),l=d.fromElements(O.lerp(r.x,s.x,a*t),O.lerp(r.y,s.y,a*n),O.lerp(r.z,s.z,a*i),yH),u=d.fromElements(O.lerp(r.x,s.x,a*(t+1)),O.lerp(r.y,s.y,a*(n+1)),O.lerp(r.z,s.z,a*(i+1)),T7);return C7(l,u,this.shapeTransform,o)};var Hye=new d;xl.prototype.computeOrientedBoundingBoxForSample=function(e,t,n,i){C.typeOf.object("spatialNode",e),C.typeOf.object("tileDimensions",t),C.typeOf.object("tileUv",n),C.typeOf.object("result",i);let o=1/Math.pow(2,e.level),r=d.divideComponents(d.ONE,t,Hye),s=d.multiplyByScalar(r,o,Hye),a=d.multiplyByScalar(d.fromElements(e.x+n.x,e.y+n.y,e.z+n.z,yH),o,yH),l=d.add(a,s,T7),u=this._minBounds,f=this._maxBounds,h=d.fromElements(O.lerp(u.x,f.x,a.x),O.lerp(u.y,f.y,a.y),O.lerp(u.z,f.z,a.z),yH),m=d.fromElements(O.lerp(u.x,f.x,l.x),O.lerp(u.y,f.y,l.y),O.lerp(u.z,f.z,l.z),T7);return C7(h,m,this.shapeTransform,i)};xl.DefaultMinBounds=Object.freeze(new d(-1,-1,-1));xl.DefaultMaxBounds=Object.freeze(new d(1,1,1));function C7(e,t,n,i){let o=xl.DefaultMinBounds,r=xl.DefaultMaxBounds;if(d.equals(e,o)&&d.equals(t,r))i.center=N.getTranslation(n,i.center),i.halfAxes=N.getMatrix3(n,i.halfAxes);else{let a=N.getScale(n,x7),l=d.midpoint(e,t,Smt);i.center=N.multiplyByPoint(n,l,i.center),a=d.fromElements(a.x*.5*(t.x-e.x),a.y*.5*(t.y-e.y),a.z*.5*(t.z-e.z),x7);let u=N.getRotation(n,Amt);i.halfAxes=q.setScale(u,a,i.halfAxes)}return i}var Qp=xl;function zr(){this.orientedBoundingBox=new wn,this.boundingSphere=new ne,this.boundTransform=new N,this.shapeTransform=new N,this._minimumRadius=zr.DefaultMinBounds.x,this._maximumRadius=zr.DefaultMaxBounds.x,this._minimumHeight=zr.DefaultMinBounds.y,this._maximumHeight=zr.DefaultMaxBounds.y,this._minimumAngle=zr.DefaultMinBounds.z,this._maximumAngle=zr.DefaultMaxBounds.z,this.shaderUniforms={cylinderRenderHeightMinMax:new k,cylinderRenderRadiusMinMax:new k,cylinderRenderAngleMinMax:new k,cylinderUvToShapeUvRadius:new k,cylinderUvToShapeUvHeight:new k,cylinderUvToShapeUvAngle:new k,cylinderShapeUvAngleMinMax:new k,cylinderShapeUvAngleRangeZeroMid:0},this.shaderDefines={CYLINDER_HAS_RENDER_BOUNDS_RADIUS_MIN:void 0,CYLINDER_HAS_RENDER_BOUNDS_RADIUS_FLAT:void 0,CYLINDER_HAS_RENDER_BOUNDS_ANGLE:void 0,CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_EQUAL_ZERO:void 0,CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_UNDER_HALF:void 0,CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_OVER_HALF:void 0,CYLINDER_HAS_SHAPE_BOUNDS_RADIUS:void 0,CYLINDER_HAS_SHAPE_BOUNDS_HEIGHT:void 0,CYLINDER_HAS_SHAPE_BOUNDS_ANGLE:void 0,CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_DISCONTINUITY:void 0,CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MAX_DISCONTINUITY:void 0,CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_MAX_REVERSED:void 0,CYLINDER_INTERSECTION_INDEX_RADIUS_MAX:void 0,CYLINDER_INTERSECTION_INDEX_RADIUS_MIN:void 0,CYLINDER_INTERSECTION_INDEX_ANGLE:void 0},this.shaderMaximumIntersectionsLength=0}var qye=new d;zr.prototype.update=function(e,t,n,i,o){i=g(i,zr.DefaultMinBounds),o=g(o,zr.DefaultMaxBounds),C.typeOf.object("modelMatrix",e),C.typeOf.object("minBounds",t),C.typeOf.object("maxBounds",n);let r=zr.DefaultMinBounds.x,s=zr.DefaultMaxBounds.x,a=zr.DefaultMinBounds.y,l=zr.DefaultMaxBounds.y,u=zr.DefaultMinBounds.z,f=zr.DefaultMaxBounds.z,h=f-u,m=.5*h,p=O.EPSILON10,_=O.EPSILON3,b=O.EPSILON10,x=O.clamp(t.x,r,s),T=O.clamp(n.x,r,s),E=O.clamp(i.x,r,s),S=O.clamp(o.x,r,s),A=Math.max(x,E),v=Math.min(T,S),D=O.clamp(t.y,a,l),R=O.clamp(n.y,a,l),P=O.clamp(i.y,a,l),L=O.clamp(o.y,a,l),F=Math.max(D,P),y=Math.min(R,L),I=O.negativePiToPi(t.z),M=O.negativePiToPi(n.z),B=O.negativePiToPi(i.z),U=O.negativePiToPi(o.z),V=Math.max(I,B),W=Math.min(M,U),H=N.getScale(e,qye);if(v===0||A>v||F>y||O.equalsEpsilon(H.x,0,void 0,p)||O.equalsEpsilon(H.y,0,void 0,p)||O.equalsEpsilon(H.z,0,void 0,p))return!1;this._minimumRadius=x,this._maximumRadius=T,this._minimumHeight=D,this._maximumHeight=R,this._minimumAngle=I,this._maximumAngle=M,this.shapeTransform=N.clone(e,this.shapeTransform),this.orientedBoundingBox=w7(A,v,F,y,V,W,this.shapeTransform,this.orientedBoundingBox),this.boundTransform=N.fromRotationTranslation(this.orientedBoundingBox.halfAxes,this.orientedBoundingBox.center,this.boundTransform),this.boundingSphere=ne.fromOrientedBoundingBox(this.orientedBoundingBox,this.boundingSphere);let ae=x===r&&T===s,se=D===a&&R===l,he=M<I,ge=M-I+he*h,le=ge>m+b&&ge<h-b,me=ge<m-b,Me=ge>=m-b&&ge<=m+b,Ge=le||me||Me,De=O.equalsEpsilon(I,u,void 0,_),ke=O.equalsEpsilon(M,f,void 0,_),He=A===r,ft=W<V,Ie=W-V+ft*h,Kt=Ie>=m-b&&Ie<h-b,Pt=Ie>b&&Ie<m-b,dt=Ie<=b,rn=Kt||Pt||dt,{shaderUniforms:Vt,shaderDefines:Ae}=this;for(let et in Ae)Ae.hasOwnProperty(et)&&(Ae[et]=void 0);let Qe=0;if(Ae.CYLINDER_INTERSECTION_INDEX_RADIUS_MAX=Qe,Qe+=1,He||(Ae.CYLINDER_HAS_RENDER_BOUNDS_RADIUS_MIN=!0,Ae.CYLINDER_INTERSECTION_INDEX_RADIUS_MIN=Qe,Qe+=1),Vt.cylinderRenderRadiusMinMax=k.fromElements(A,v,Vt.cylinderRenderRadiusMinMax),A===v&&(Ae.CYLINDER_HAS_RENDER_BOUNDS_RADIUS_FLAT=!0),!ae){Ae.CYLINDER_HAS_SHAPE_BOUNDS_RADIUS=!0;let et=T-x,at=0,$t=1;et!==0&&(at=1/et,$t=-x/et),Vt.cylinderUvToShapeUvRadius=k.fromElements(at,$t,Vt.cylinderUvToShapeUvRadius)}if(!se){Ae.CYLINDER_HAS_SHAPE_BOUNDS_HEIGHT=!0;let et=R-D,at=0,$t=1;et!==0&&(at=2/et,$t=-(D+1)/et),Vt.cylinderUvToShapeUvHeight=k.fromElements(at,$t,Vt.cylinderUvToShapeUvHeight)}if(Vt.cylinderRenderHeightMinMax=k.fromElements(F,y,Vt.cylinderRenderHeightMinMax),he&&(Ae.CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_MAX_REVERSED=!0),rn&&(Ae.CYLINDER_HAS_RENDER_BOUNDS_ANGLE=!0,Ae.CYLINDER_INTERSECTION_INDEX_ANGLE=Qe,Kt?(Ae.CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_UNDER_HALF=!0,Qe+=1):Pt?(Ae.CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_OVER_HALF=!0,Qe+=2):dt&&(Ae.CYLINDER_HAS_RENDER_BOUNDS_ANGLE_RANGE_EQUAL_ZERO=!0,Qe+=2),Vt.cylinderRenderAngleMinMax=k.fromElements(V,W,Vt.cylinderRenderAngleMinMax)),Ge){Ae.CYLINDER_HAS_SHAPE_BOUNDS_ANGLE=!0,De&&(Ae.CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MIN_DISCONTINUITY=!0),ke&&(Ae.CYLINDER_HAS_SHAPE_BOUNDS_ANGLE_MAX_DISCONTINUITY=!0);let et=(I-u)/h,at=(M-u)/h,$t=1-ge/h;if(Vt.cylinderShapeUvAngleMinMax=k.fromElements(et,at,Vt.cylinderShapeUvAngleMinMax),Vt.cylinderShapeUvAngleRangeZeroMid=(at+.5*$t)%1,ge<=b)Vt.cylinderUvToShapeUvAngle=k.fromElements(0,1,Vt.cylinderUvToShapeUvAngle);else{let pe=h/ge,_e=-(I-u)/ge;Vt.cylinderUvToShapeUvAngle=k.fromElements(pe,_e,Vt.cylinderUvToShapeUvAngle)}}return this.shaderMaximumIntersectionsLength=Qe,!0};zr.prototype.computeOrientedBoundingBoxForTile=function(e,t,n,i,o){C.typeOf.number("tileLevel",e),C.typeOf.number("tileX",t),C.typeOf.number("tileY",n),C.typeOf.number("tileZ",i),C.typeOf.object("result",o);let r=this._minimumRadius,s=this._maximumRadius,a=this._minimumHeight,l=this._maximumHeight,u=this._minimumAngle,f=this._maximumAngle,h=1/Math.pow(2,e),m=O.lerp(r,s,t*h),p=O.lerp(r,s,(t+1)*h),_=O.lerp(a,l,n*h),b=O.lerp(a,l,(n+1)*h),x=O.lerp(u,f,i*h),T=O.lerp(u,f,(i+1)*h);return w7(m,p,_,b,x,T,this.shapeTransform,o)};var Gye=new d,jye=new d,Pmt=new d;zr.prototype.computeOrientedBoundingBoxForSample=function(e,t,n,i){C.typeOf.object("spatialNode",e),C.typeOf.object("tileDimensions",t),C.typeOf.object("tileUv",n),C.typeOf.object("result",i);let o=1/Math.pow(2,e.level),r=d.divideComponents(d.ONE,t,Gye),s=d.multiplyByScalar(r,o,Gye),a=d.multiplyByScalar(d.fromElements(e.x+n.x,e.y+n.y,e.z+n.z,jye),o,jye),l=d.add(a,s,Pmt),u=this._minimumRadius,f=this._maximumRadius,h=this._minimumHeight,m=this._maximumHeight,p=this._minimumAngle,_=this._maximumAngle,b=O.lerp(u,f,a.x),x=O.lerp(u,f,l.x),T=O.lerp(h,m,a.y),E=O.lerp(h,m,l.y),S=O.lerp(p,_,a.z),A=O.lerp(p,_,l.z);return w7(b,x,T,E,S,A,this.shapeTransform,i)};zr.DefaultMinBounds=Object.freeze(new d(0,-1,-O.PI));zr.DefaultMaxBounds=Object.freeze(new d(1,1,+O.PI));var Rmt=5,Mmt=new Array(Rmt),Lmt=new d,Nmt=new q,Fmt=new N,Bmt=new N,kmt=new N,E7=new N,Umt=new d,zmt=new d,Vmt=new d,Yye=new Array(8);for(let e=0;e<8;e++)Yye[e]=new d;function Wye(e,t,n){return Math.abs(ee.dot(e,t))<n}function Hmt(e){let t=N.getColumn(e,0,Umt),n=N.getColumn(e,1,zmt),i=N.getColumn(e,2,Vmt),o=O.EPSILON4;return Wye(t,n,o)&&Wye(n,i,o)}function Gmt(e,t){let n=Yye;d.fromElements(-.5,-.5,-.5,n[0]),d.fromElements(-.5,-.5,.5,n[1]),d.fromElements(-.5,.5,-.5,n[2]),d.fromElements(-.5,.5,.5,n[3]),d.fromElements(.5,-.5,-.5,n[4]),d.fromElements(.5,-.5,.5,n[5]),d.fromElements(.5,.5,-.5,n[6]),d.fromElements(.5,.5,.5,n[7]);for(let i=0;i<8;++i)N.multiplyByPoint(e,n[i],n[i]);return wn.fromPoints(n,t)}function w7(e,t,n,i,o,r,s,a){let l=zr.DefaultMinBounds,u=zr.DefaultMaxBounds,f=l.x,h=u.x,m=l.y,p=u.y,_=l.z,b=u.z;if(e===f&&t===h&&n===m&&i===p&&o===_&&r===b)return a.center=N.getTranslation(s,a.center),a.halfAxes=N.getMatrix3(s,a.halfAxes),a;r<o&&(r+=O.TWO_PI);let T=r-o,E=o+T*.5,S=Mmt,A=0;S[A++]=o,S[A++]=r,S[A++]=E,T>O.PI&&(S[A++]=E-O.PI_OVER_TWO,S[A++]=E+O.PI_OVER_TWO);let v=1,D=1,R=-1,P=-1;for(let he=0;he<A;++he){let ge=S[he]-E,le=Math.cos(ge),me=Math.sin(ge),Me=le*e,Ge=me*e,De=le*t,ke=me*t;v=Math.min(v,Me),D=Math.min(D,Ge),v=Math.min(v,De),D=Math.min(D,ke),R=Math.max(R,Me),P=Math.max(P,Ge),R=Math.max(R,De),P=Math.max(P,ke)}let L=R-v,F=P-D,y=i-n,I=(v+R)*.5,M=(D+P)*.5,B=(n+i)*.5,U=d.fromElements(I,M,B,Lmt),V=q.fromRotationZ(E,Nmt),W=d.fromElements(L,F,y,qye),H=N.fromScale(W,kmt),X=N.fromRotation(V,Bmt),$=N.fromTranslation(U,Fmt),ae=N.multiplyTransformation(X,N.multiplyTransformation($,H,E7),E7),se=N.multiplyTransformation(s,ae,E7);return Hmt(se)?wn.fromTransformation(se,a):Gmt(se,a)}var e_=zr;function t_(){this.orientedBoundingBox=new wn,this.boundingSphere=new ne,this.boundTransform=new N,this.shapeTransform=new N,this._rectangle=new te,this._minimumHeight=t_.DefaultMinBounds.z,this._maximumHeight=t_.DefaultMaxBounds.z,this._ellipsoid=new Z,this._translation=new d,this._rotation=new q,this.shaderUniforms={ellipsoidRadiiUv:new d,eccentricitySquared:0,evoluteScale:new k,ellipsoidInverseRadiiSquaredUv:new d,ellipsoidRenderLongitudeMinMax:new k,ellipsoidShapeUvLongitudeMinMaxMid:new d,ellipsoidUvToShapeUvLongitude:new k,ellipsoidUvToShapeUvLatitude:new k,ellipsoidRenderLatitudeSinMinMax:new k,ellipsoidInverseHeightDifferenceUv:0,clipMinMaxHeight:new k},this.shaderDefines={ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_EQUAL_ZERO:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_UNDER_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_OVER_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MIN_DISCONTINUITY:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MAX_DISCONTINUITY:void 0,ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE:void 0,ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE_MIN_MAX_REVERSED:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_UNDER_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_EQUAL_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_OVER_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_UNDER_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_EQUAL_HALF:void 0,ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_OVER_HALF:void 0,ELLIPSOID_HAS_SHAPE_BOUNDS_LATITUDE:void 0,ELLIPSOID_INTERSECTION_INDEX_LONGITUDE:void 0,ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX:void 0,ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN:void 0,ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MAX:void 0,ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MIN:void 0},this.shaderMaximumIntersectionsLength=0}var jmt=new d,Wmt=new d,qmt=new d,Ymt=new d,Xmt=new d,Kmt=new d,$mt=new d,Zmt=new d,Jmt=new q,Xye=new d,Kye=new d,Qmt=new te;t_.prototype.update=function(e,t,n,i,o){let{DefaultMinBounds:r,DefaultMaxBounds:s}=t_;i=g(i,r),o=g(o,s),C.typeOf.object("modelMatrix",e),C.typeOf.object("minBounds",t),C.typeOf.object("maxBounds",n);let a=O.EPSILON10,l=O.EPSILON3,u=O.EPSILON10,f=O.EPSILON10,h=O.EPSILON3,m=N.getScale(e,Zmt),p=d.clone(r,jmt);p.z=-d.minimumComponent(m);let _=d.clamp(t,p,s,Wmt),b=d.clamp(n,p,s,qmt),x=d.clamp(i,p,s,Ymt),T=d.clamp(o,p,s,Xmt),E=d.maximumByComponent(_,x,Kmt),S=d.minimumByComponent(b,T,$mt),A=d.add(m,d.fromElements(b.z,b.z,b.z,Xye),Xye),v=d.maximumComponent(A),D=d.add(m,d.fromElements(S.z,S.z,S.z,Kye),Kye);if(E.y>S.y||E.y===s.y||S.y===r.y||E.z>S.z||O.equalsEpsilon(D,d.ZERO,void 0,a))return!1;this._rectangle=te.fromRadians(_.x,_.y,b.x,b.y),this._translation=N.getTranslation(e,this._translation),this._rotation=N.getRotation(e,this._rotation),this._ellipsoid=Z.fromCartesian3(m,this._ellipsoid),this._minimumHeight=_.z,this._maximumHeight=b.z;let R=te.fromRadians(E.x,E.y,S.x,S.y,Qmt);this.orientedBoundingBox=S7(R,E.z,S.z,this._ellipsoid,this._translation,this._rotation,this.orientedBoundingBox),this.shapeTransform=N.fromRotationTranslation(q.setScale(this._rotation,A,Jmt),this._translation,this.shapeTransform),this.boundTransform=N.fromRotationTranslation(this.orientedBoundingBox.halfAxes,this.orientedBoundingBox.center,this.boundTransform),this.boundingSphere=ne.fromOrientedBoundingBox(this.orientedBoundingBox,this.boundingSphere);let P=s.x-r.x,L=.5*P,F=S.x<E.x,y=S.x-E.x+F*P,I=y<=u,M=y>=L-u&&y<P-u,B=y>u&&y<L-u,U=I||M||B,V=b.x<_.x,W=b.x-_.x+V*P,H=W>L+u&&W<P-u,X=W>=L-u&&W<=L+u,$=W<L-u,ae=H||X||$,se=S.y<-h,he=S.y>=-h&&S.y<=+h,ge=S.y>+h&&S.y<s.y-f,le=se||he||ge,me=E.y>r.y+f&&E.y<-h,Me=E.y>=-h&&E.y<=+h,Ge=E.y>+h,De=me||Me||Ge,ke=le||De,He=b.y-_.y,ft=b.y<-h,Ie=b.y>=-h&&b.y<=+h,Kt=b.y>+h&&b.y<s.y-f,Pt=ft||Ie||Kt,dt=_.y>r.y+f&&_.y<-h,rn=_.y>=-h&&_.y<=+h,Vt=_.y>+h,Qe=Pt||(dt||rn||Vt),{shaderUniforms:et,shaderDefines:at}=this;for(let ot in at)at.hasOwnProperty(ot)&&(at[ot]=void 0);et.ellipsoidRadiiUv=d.divideByScalar(A,v,et.ellipsoidRadiiUv);let{x:$t,z:pe}=et.ellipsoidRadiiUv,_e=pe/$t;et.eccentricitySquared=1-_e*_e,et.evoluteScale=k.fromElements(($t*$t-pe*pe)/$t,(pe*pe-$t*$t)/pe,et.evoluteScale),et.ellipsoidInverseRadiiSquaredUv=d.divideComponents(d.ONE,d.multiplyComponents(et.ellipsoidRadiiUv,et.ellipsoidRadiiUv,et.ellipsoidInverseRadiiSquaredUv),et.ellipsoidInverseRadiiSquaredUv);let rt=0;at.ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MAX=rt,rt+=1,at.ELLIPSOID_INTERSECTION_INDEX_HEIGHT_MIN=rt,rt+=1,et.clipMinMaxHeight=k.fromElements((E.z-b.z)/v,(S.z-b.z)/v,et.clipMinMaxHeight);let Ri=(b.z-_.z)/v;if(et.ellipsoidInverseHeightDifferenceUv=1/Ri,_.z===b.z&&(et.ellipsoidInverseHeightDifferenceUv=0),U&&(at.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE=!0,at.ELLIPSOID_INTERSECTION_INDEX_LONGITUDE=rt,M?(at.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_UNDER_HALF=!0,rt+=1):B?(at.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_OVER_HALF=!0,rt+=2):I&&(at.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_RANGE_EQUAL_ZERO=!0,rt+=2),et.ellipsoidRenderLongitudeMinMax=k.fromElements(E.x,S.x,et.ellipsoidRenderLongitudeMinMax)),ae)if(at.ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE=!0,b.x<_.x&&(at.ELLIPSOID_HAS_SHAPE_BOUNDS_LONGITUDE_MIN_MAX_REVERSED=!0),W<=u)et.ellipsoidUvToShapeUvLongitude=k.fromElements(0,1,et.ellipsoidUvToShapeUvLongitude);else{let uo=P/W,ir=-(_.x-r.x)/W;et.ellipsoidUvToShapeUvLongitude=k.fromElements(uo,ir,et.ellipsoidUvToShapeUvLongitude)}if(U){let ot=O.equalsEpsilon(E.x,r.x,void 0,l),uo=O.equalsEpsilon(S.x,s.x,void 0,l);ot&&(at.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MIN_DISCONTINUITY=!0),uo&&(at.ELLIPSOID_HAS_RENDER_BOUNDS_LONGITUDE_MAX_DISCONTINUITY=!0);let ir=(_.x-r.x)/P,Ja=(b.x-r.x)/P,gr=(S.x-r.x)/P,Vr=1-y/P,Le=(gr+.5*Vr)%1;et.ellipsoidShapeUvLongitudeMinMaxMid=d.fromElements(ir,Ja,Le,et.ellipsoidShapeUvLongitudeMinMaxMid)}if(ke&&(De&&(at.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN=!0,at.ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MIN=rt,me?(at.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_UNDER_HALF=!0,rt+=1):Me?(at.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_EQUAL_HALF=!0,rt+=1):Ge&&(at.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MIN_OVER_HALF=!0,rt+=2)),le&&(at.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX=!0,at.ELLIPSOID_INTERSECTION_INDEX_LATITUDE_MAX=rt,se?(at.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_UNDER_HALF=!0,rt+=2):he?(at.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_EQUAL_HALF=!0,rt+=1):ge&&(at.ELLIPSOID_HAS_RENDER_BOUNDS_LATITUDE_MAX_OVER_HALF=!0,rt+=1)),et.ellipsoidRenderLatitudeSinMinMax=k.fromElements(Math.sin(E.y),Math.sin(S.y),et.ellipsoidRenderLatitudeSinMinMax)),Qe)if(at.ELLIPSOID_HAS_SHAPE_BOUNDS_LATITUDE=!0,He<f)et.ellipsoidUvToShapeUvLatitude=k.fromElements(0,1,et.ellipsoidUvToShapeUvLatitude);else{let uo=(s.y-r.y)/He,ir=(r.y-_.y)/He;et.ellipsoidUvToShapeUvLatitude=k.fromElements(uo,ir,et.ellipsoidUvToShapeUvLatitude)}return this.shaderMaximumIntersectionsLength=rt,!0};var Jye=new te;t_.prototype.computeOrientedBoundingBoxForTile=function(e,t,n,i,o){C.typeOf.number("tileLevel",e),C.typeOf.number("tileX",t),C.typeOf.number("tileY",n),C.typeOf.number("tileZ",i),C.typeOf.object("result",o);let r=1/Math.pow(2,e),s=t*r,a=(t+1)*r,l=n*r,u=(n+1)*r,f=i*r,h=(i+1)*r,m=te.subsection(this._rectangle,s,l,a,u,Jye),p=O.lerp(this._minimumHeight,this._maximumHeight,f),_=O.lerp(this._minimumHeight,this._maximumHeight,h);return S7(m,p,_,this._ellipsoid,this._translation,this._rotation,o)};var $ye=new d,Zye=new d,ept=new d;t_.prototype.computeOrientedBoundingBoxForSample=function(e,t,n,i){C.typeOf.object("spatialNode",e),C.typeOf.object("tileDimensions",t),C.typeOf.object("tileUv",n),C.typeOf.object("result",i);let o=1/Math.pow(2,e.level),r=d.divideComponents(d.ONE,t,$ye),s=d.multiplyByScalar(r,o,$ye),a=d.multiplyByScalar(d.fromElements(e.x+n.x,e.y+n.y,e.z+n.z,Zye),o,Zye),l=d.add(a,s,ept),u=te.subsection(this._rectangle,a.x,a.y,l.x,l.y,Jye),f=O.lerp(this._minimumHeight,this._maximumHeight,a.z),h=O.lerp(this._minimumHeight,this._maximumHeight,l.z);return S7(u,f,h,this._ellipsoid,this._translation,this._rotation,i)};function S7(e,t,n,i,o,r,s){return s=wn.fromRectangle(e,t,n,i,s),s.center=d.add(s.center,o,s.center),s.halfAxes=q.multiply(s.halfAxes,r,s.halfAxes),s}t_.DefaultMinBounds=Object.freeze(new d(-O.PI,-O.PI_OVER_TWO,-Z.WGS84.minimumRadius));t_.DefaultMaxBounds=Object.freeze(new d(O.PI,O.PI_OVER_TWO,10*Z.WGS84.maximumRadius));var Tw=t_;var _u={BOX:"BOX",ELLIPSOID:"ELLIPSOID",CYLINDER:"CYLINDER"};_u.getMinBounds=function(e){switch(e){case _u.BOX:return Qp.DefaultMinBounds;case _u.ELLIPSOID:return Tw.DefaultMinBounds;case _u.CYLINDER:return e_.DefaultMinBounds;default:throw new w(`Invalid shape type ${e}`)}};_u.getMaxBounds=function(e){switch(e){case _u.BOX:return Qp.DefaultMaxBounds;case _u.ELLIPSOID:return Tw.DefaultMaxBounds;case _u.CYLINDER:return e_.DefaultMaxBounds;default:throw new w(`Invalid shape type ${e}`)}};_u.getShapeConstructor=function(e){switch(e){case _u.BOX:return Qp;case _u.ELLIPSOID:return Tw;case _u.CYLINDER:return e_;default:throw new w(`Invalid shape type ${e}`)}};var Nc=Object.freeze(_u);function Ud(e){C.typeOf.object("options",e),C.defined("options.comparator",e.comparator),c(e.maximumLength)&&C.typeOf.number.greaterThanOrEquals("options.maximumLength",e.maximumLength,0),this._comparator=e.comparator,this._maximumLength=e.maximumLength,this._array=c(e.maximumLength)?new Array(e.maximumLength):[],this._length=0}Object.defineProperties(Ud.prototype,{length:{get:function(){return this._length}},maximumLength:{get:function(){return this._maximumLength},set:function(e){if(c(e)){for(C.typeOf.number.greaterThanOrEquals("maximumLength",e,0);this._length>e;)this.removeMinimum();this._array.length=e}this._maximumLength=e}},internalArray:{get:function(){return this._array}},comparator:{get:function(){return this._comparator}}});Ud.prototype.clone=function(){let e=this._maximumLength,t=this._comparator,n=this._array,i=this._length,o=new Ud({comparator:t,maximumLength:e});o._length=i;for(let r=0;r<i;r++)o._array[r]=n[r];return o};Ud.prototype.reset=function(){this._length=0;let e=this._maximumLength;if(c(e))for(let t=0;t<e;t++)this._array[t]=void 0;else this._array.length=0};Ud.prototype.resort=function(){let e=this._length;for(let t=0;t<e;t++)Qye(this,t)};Ud.prototype.insert=function(e){let t,n=this._maximumLength;if(c(n)){if(n===0)return;if(this._length===n){let o=this._array[0];if(this._comparator(e,o)<=0)return e;t=this.removeMinimum()}}let i=this._length;return this._array[i]=e,this._length++,Qye(this,i),t};Ud.prototype.removeMinimum=function(){let e=this._length;if(e===0)return;this._length--;let t=this._array[0];return e>=2&&(this._array[0]=this._array[e-1],ebe(this,0)),this._array[e-1]=void 0,t};Ud.prototype.removeMaximum=function(){let e=this._length;if(e===0)return;this._length--;let t;if(e<=2)t=this._array[e-1];else{let n=A7(this,1,2)?1:2;t=this._array[n],this._array[n]=this._array[e-1],e>=4&&ebe(this,n)}return this._array[e-1]=void 0,t};Ud.prototype.getMinimum=function(){if(this._length!==0)return this._array[0]};Ud.prototype.getMaximum=function(){let e=this._length;if(e!==0)return e<=2?this._array[e-1]:this._array[A7(this,1,2)?1:2]};function bH(e,t,n){let i=e._array,o=i[t];i[t]=i[n],i[n]=o}function CI(e,t,n){return e._comparator(e._array[t],e._array[n])<0}function A7(e,t,n){return e._comparator(e._array[t],e._array[n])>0}function Qye(e,t){if(t===0)return;let n=Math.floor(O.log2(t+1))%2===0,i=Math.floor((t-1)/2),o=CI(e,t,i);for(o!==n&&(bH(e,t,i),t=i);t>=3;){let r=Math.floor((t-3)/4);if(CI(e,t,r)!==o)break;bH(e,t,r),t=r}}function ebe(e,t){let n=e._length,i=Math.floor(O.log2(t+1))%2===0,o;for(;(o=2*t+1)<n;){let r=o,s=o+1;if(s<n){CI(e,s,r)===i&&(r=s);let a=2*o+1,l=Math.max(Math.min(n-a,4),0);for(let u=0;u<l;u++){let f=a+u;CI(e,f,r)===i&&(r=f)}}if(CI(e,r,t)===i&&(bH(e,r,t),r!==o&&r!==s)){let a=Math.floor((r-1)/2);A7(e,r,a)===i&&bH(e,r,a)}t=r}}var Cw=Ud;var tbe=Object.freeze({UNLOADED:0,RECEIVING:1,RECEIVED:2,LOADED:3,FAILED:4,UNAVAILABLE:5});function xH(e,t){this.spatialNode=e,this.keyframe=t,this.state=tbe.UNLOADED,this.metadata=[],this.megatextureIndex=-1,this.priority=-Number.MAX_VALUE,this.highPriorityFrameNumber=-1}xH.priorityComparator=function(e,t){return e.priority-t.priority};xH.searchComparator=function(e,t){return e.keyframe-t.keyframe};xH.LoadState=tbe;var Ki=xH;function vy(e,t,n,i,o){i===zt.UNSIGNED_SHORT&&(i=zt.FLOAT32);let r=e.floatingPointTexture;if(i===zt.FLOAT32&&!r)throw new ie("Floating point texture not supported");let s;i===zt.FLOAT32||i===zt.FLOAT64?s=Ne.FLOAT:i===zt.UINT8&&(s=Ne.UNSIGNED_BYTE);let a;n===1?a=e.webgl2?Re.RED:Re.LUMINANCE:n===2?a=e.webgl2?Re.RG:Re.LUMINANCE_ALPHA:n===3?a=Re.RGB:n===4&&(a=Re.RGBA);let l=512*1024*1024,u=128*1024*1024;o=Math.min(g(o,u),l);let f=ht.maximumTextureSize,h=zt.getSizeInBytes(i),m=Math.floor(o/(n*h)),p=Math.min(f,O.previousPowerOfTwo(Math.floor(Math.sqrt(m)))),_=Math.ceil(Math.sqrt(t.x)),b=Math.ceil(t.z/_),x=_*t.x,T=b*t.y,E=Math.floor(p/x),S=Math.floor(p/T);if(E===0||S===0)throw new ie("Tileset is too large to fit into megatexture");this.channelCount=n,this.componentType=i,this.voxelCountPerTile=d.clone(t,new d),this.maximumTileCount=E*S,this.regionCountPerMegatexture=new k(E,S),this.voxelCountPerRegion=new k(x,T),this.sliceCountPerRegion=new k(_,b),this.voxelSizeUv=new k(1/p,1/p),this.sliceSizeUv=new k(t.x/p,t.y/p),this.regionSizeUv=new k(x/p,T/p),this.texture=new Ot({context:e,pixelFormat:a,pixelDatatype:s,flipY:!1,width:p,height:p,sampler:new Jt({wrapS:pn.CLAMP_TO_EDGE,wrapT:pn.CLAMP_TO_EDGE,minificationFilter:Wt.LINEAR,magnificationFilter:si.LINEAR})});let A=zt.toComponentDatatype(i);this.tileVoxelDataTemp=j.createTypedArray(A,x*T*n),this.nodes=new Array(this.maximumTileCount);for(let v=0;v<this.maximumTileCount;v++)this.nodes[v]=new tpt(v);for(let v=0;v<this.maximumTileCount;v++){let D=this.nodes[v];D.previousNode=v>0?this.nodes[v-1]:void 0,D.nextNode=v<this.maximumTileCount-1?this.nodes[v+1]:void 0}this.occupiedList=void 0,this.emptyList=this.nodes[0],this.occupiedCount=0}function tpt(e){this.index=e,this.nextNode=void 0,this.previousNode=void 0}vy.prototype.add=function(e){if(this.isFull())throw new w("Trying to add when there are no empty spots");let t=this.emptyList;this.emptyList=this.emptyList.nextNode,c(this.emptyList)&&(this.emptyList.previousNode=void 0),t.nextNode=this.occupiedList,c(t.nextNode)&&(t.nextNode.previousNode=t),this.occupiedList=t;let n=t.index;return this.writeDataToTexture(n,e),this.occupiedCount++,n};vy.prototype.remove=function(e){if(e<0||e>=this.maximumTileCount)throw new w("Megatexture index out of bounds");let t=this.nodes[e];c(t.previousNode)&&(t.previousNode.nextNode=t.nextNode),c(t.nextNode)&&(t.nextNode.previousNode=t.previousNode),t.nextNode=this.emptyList,c(t.nextNode)&&(t.nextNode.previousNode=t),t.previousNode=void 0,this.emptyList=t,this.occupiedCount--};vy.prototype.isFull=function(){return this.emptyList===void 0};vy.getApproximateTextureMemoryByteLength=function(e,t,n,i){i===zt.UNSIGNED_SHORT&&(i=zt.FLOAT32);let o=zt.getSizeInBytes(i),r=e*t.x*t.y*t.z,s=Math.ceil(Math.sqrt(t.x)),a=Math.ceil(t.z/s),l=s*t.x,u=a*t.y,f=O.previousPowerOfTwo(Math.floor(Math.sqrt(r)));for(;;){let m=Math.floor(f/l),p=Math.floor(f/u);if(m*p>=e)break;f*=2}return f*f*n*o};vy.prototype.writeDataToTexture=function(e,t){let n=t.constructor===Uint16Array?new Float32Array(t):t,i=this.voxelCountPerTile,o=this.sliceCountPerRegion,r=this.voxelCountPerRegion,s=this.channelCount,a=this.tileVoxelDataTemp;for(let b=0;b<i.z;b++){let x=b%o.x*i.x,T=Math.floor(b/o.x)*i.y;for(let E=0;E<i.y;E++)for(let S=0;S<i.x;S++){let A=b*i.y*i.x+E*i.x+S,v=(T+E)*r.x+(x+S);for(let D=0;D<s;D++)a[v*s+D]=n[A*s+D]}}let l=this.regionCountPerMegatexture,u=r.x,f=r.y,h=e%l.x*r.x,m=Math.floor(e/l.x)*r.y,_={source:{arrayBufferView:a,width:u,height:f},xOffset:h,yOffset:m};this.texture.copyFrom(_)};vy.prototype.isDestroyed=function(){return!1};vy.prototype.destroy=function(){return this.texture=this.texture&&this.texture.destroy(),ue(this)};var EI=vy;function If(e,t,n,i,o,r,s){this.children=void 0,this.parent=o,this.level=e,this.x=t,this.y=n,this.z=i,this.dimensions=d.clone(s),this.keyframeNodes=[],this.renderableKeyframeNodes=[],this.renderableKeyframeNodeLerp=0,this.renderableKeyframeNodePrevious=void 0,this.renderableKeyframeNodeNext=void 0,this.orientedBoundingBox=new wn,this.approximateVoxelSize=0,this.screenSpaceError=0,this.visitedFrameNumber=-1,this.computeBoundingVolumes(r)}var npt=new d;If.prototype.computeBoundingVolumes=function(e){this.orientedBoundingBox=e.computeOrientedBoundingBoxForTile(this.level,this.x,this.y,this.z,this.orientedBoundingBox);let t=q.getScale(this.orientedBoundingBox.halfAxes,npt),n=2*d.maximumComponent(t);this.approximateVoxelSize=n/d.minimumComponent(this.dimensions)};If.prototype.constructChildNodes=function(e){let{level:t,x:n,y:i,z:o}=this,r=n*2,s=i*2,a=o*2,l=s+1,u=r+1,f=a+1,h=t+1,m=[[h,r,s,a],[h,u,s,a],[h,r,l,a],[h,u,l,a],[h,r,s,f],[h,u,s,f],[h,r,l,f],[h,u,l,f]];this.children=m.map(([p,_,b,x])=>new If(p,_,b,x,this,e,this.dimensions))};If.prototype.visibility=function(e,t){let n=this.orientedBoundingBox;return e.cullingVolume.computeVisibilityWithPlaneMask(n,t)};If.prototype.computeScreenSpaceError=function(e,t){let n=this.orientedBoundingBox,i=Math.sqrt(n.distanceSquaredTo(e));i=Math.max(i,O.EPSILON7);let o=this.approximateVoxelSize,r=t*(o/i);this.screenSpaceError=r};var nbe={keyframe:0};function wI(e,t){return nbe.keyframe=e,Xo(t,nbe,Ki.searchComparator)}If.prototype.computeSurroundingRenderableKeyframeNodes=function(e){let t=this,n=t.level,i=Math.floor(e),o=Math.ceil(e),r,s,a=+Number.MAX_VALUE,l=+Number.MAX_VALUE;for(;c(t);){let{renderableKeyframeNodes:h}=t;if(h.length>=1){let m=ipt(i,h),p=h[m],_=o===i||i<p.keyframe?m:Math.min(m+1,h.length-1),b=h[_],x=i-p.keyframe,T=ibe(n-t.level,x);T<a&&(a=T,r=p);let E=b.keyframe-o,S=ibe(n-t.level,E);if(S<l&&(l=S,s=b),x===0&&E===0)break}t=t.parent}if(this.renderableKeyframeNodePrevious=r,this.renderableKeyframeNodeNext=s,!c(r)||!c(s))return;let u=r.keyframe,f=s.keyframe;this.renderableKeyframeNodeLerp=u===f?0:O.clamp((e-u)/(f-u),0,1)};function ipt(e,t){let n=wI(e,t);return n<0?O.clamp(~n-1,0,t.length-1):n}function ibe(e,t){let n=Math.exp(e*4),i=t>=0?1:-200;return e*n+t*i}If.prototype.isVisited=function(e){return this.visitedFrameNumber===e};If.prototype.createKeyframeNode=function(e){let t=wI(e,this.keyframeNodes);if(t<0){t=~t;let n=new Ki(this,e);this.keyframeNodes.splice(t,0,n)}};If.prototype.destroyKeyframeNode=function(e,t){let n=e.keyframe,i=wI(n,this.keyframeNodes);if(i<0)throw new w("Keyframe node does not exist.");if(this.keyframeNodes.splice(i,1),e.megatextureIndex!==-1){for(let r=0;r<t.length;r++)t[r].remove(e.megatextureIndex);let o=wI(n,this.renderableKeyframeNodes);if(o<0)throw new w("Renderable keyframe node does not exist.");this.renderableKeyframeNodes.splice(o,1)}e.spatialNode=void 0,e.state=Ki.LoadState.UNLOADED,e.metadata={},e.megatextureIndex=-1,e.priority=-Number.MAX_VALUE,e.highPriorityFrameNumber=-1};If.prototype.addKeyframeNodeToMegatextures=function(e,t){if(e.state!==Ki.LoadState.RECEIVED||e.megatextureIndex!==-1||e.metadata.length!==t.length)throw new w("Keyframe node cannot be added to megatexture");for(let o=0;o<t.length;o++){let r=t[o];e.megatextureIndex=r.add(e.metadata[o])}e.state=Ki.LoadState.LOADED;let n=this.renderableKeyframeNodes,i=wI(e.keyframe,n);if(i>=0)throw new w("Keyframe already renderable");i=~i,n.splice(i,0,e)};If.prototype.isRenderable=function(e){let t=this.renderableKeyframeNodePrevious,n=this.renderableKeyframeNodeNext,i=this.level;return c(t)&&c(n)&&(t.spatialNode.level===i||n.spatialNode.level===i)&&this.visitedFrameNumber===e};var TH=If;function n_(e,t,n,i,o,r,s){this._primitive=e,this.megatextures=new Array(i.length);for(let _=0;_<i.length;_++){let b=i[_],x=Ct.getComponentCount(b),T=o[_];this.megatextures[_]=new EI(t,n,x,T,s)}let a=this.megatextures[0].maximumTileCount;this._simultaneousRequestCount=0,this._debugPrint=!1,this._frameNumber=0;let l=e._shape;this.rootNode=new TH(0,0,0,0,void 0,l,n),this._priorityQueue=new Cw({maximumLength:a,comparator:Ki.priorityComparator}),this._highPriorityKeyframeNodes=new Array(a),this._keyframeNodesInMegatexture=new Array(a),this._keyframeCount=r,this._sampleCount=void 0,this._keyframeLocation=0,this._binaryTreeKeyframeWeighting=new Array(r);let u=this._binaryTreeKeyframeWeighting;u[0]=0,u[r-1]=0,v7(u,1,r-2,0);let f=9,h=2048,m=Math.floor(h/f),p=Math.ceil(a/m);this.internalNodeTexture=new Ot({context:t,pixelFormat:Re.RGBA,pixelDatatype:Ne.UNSIGNED_BYTE,flipY:!1,width:h,height:p,sampler:new Jt({minificationFilter:Wt.NEAREST,magnificationFilter:si.NEAREST})}),this.internalNodeTilesPerRow=m,this.internalNodeTexelSizeUv=new k(1/h,1/p),this.leafNodeTexture=void 0,this.leafNodeTilesPerRow=void 0,this.leafNodeTexelSizeUv=new k}n_.prototype.findKeyframeNode=function(e){return this._keyframeNodesInMegatexture.find(function(t){return t.megatextureIndex===e})};function v7(e,t,n,i){if(t>n)return;let o=Math.floor((t+n)/2);e[o]=i,v7(e,t,o-1,i+1),v7(e,o+1,n,i+1)}n_.simultaneousRequestCountMaximum=50;n_.prototype.update=function(e,t,n,i){let o=this._primitive,r=e.context,s=this.megatextures[0].maximumTileCount,a=this._keyframeCount,l=o._levelBlendFactor,u=l>0,f=a>1,h=(u?2:1)*(f?2:1);this._sampleCount=h;let m=h>=2;if(m&&!c(this.leafNodeTexture)){let E=Math.floor(512),S=Math.ceil(s/E);this.leafNodeTexture=new Ot({context:r,pixelFormat:Re.RGBA,pixelDatatype:Ne.UNSIGNED_BYTE,flipY:!1,width:1024,height:S,sampler:new Jt({minificationFilter:Wt.NEAREST,magnificationFilter:si.NEAREST})}),this.leafNodeTexelSizeUv=k.fromElements(1/1024,1/S,this.leafNodeTexelSizeUv),this.leafNodeTilesPerRow=E}else!m&&c(this.leafNodeTexture)&&(this.leafNodeTexture=this.leafNodeTexture.destroy());if(this._keyframeLocation=O.clamp(t,0,a-1),n&&obe(this,this.rootNode),i)return;this._frameNumber=e.frameNumber;let p=yi();spt(this,e);let _=yi();lpt(this,h,l);let b=yi();if(this._debugPrint){let x=_-p,T=b-_,E=b-p;cpt(this,x,T,E)}};n_.prototype.isRenderable=function(e){return e.isRenderable(this._frameNumber)};n_.prototype.isDestroyed=function(){return!1};n_.prototype.destroy=function(){let e=this.megatextures,t=e.length;for(let n=0;n<t;n++)e[n]=e[n]&&e[n].destroy();return this.internalNodeTexture=this.internalNodeTexture&&this.internalNodeTexture.destroy(),this.leafNodeTexture=this.leafNodeTexture&&this.leafNodeTexture.destroy(),ue(this)};function obe(e,t){if(t.computeBoundingVolumes(e._primitive._shape),c(t.children))for(let n=0;n<8;n++){let i=t.children[n];obe(e,i)}}function opt(e,t){if(e._simultaneousRequestCount>=n_.simultaneousRequestCountMaximum)return;let n=e._primitive._provider;function i(l){e._simultaneousRequestCount--;let u=n.types.length;if(!c(l))t.state=Ki.LoadState.UNAVAILABLE;else if(l===Ki.LoadState.FAILED)t.state=Ki.LoadState.FAILED;else if(!Array.isArray(l)||l.length!==u)t.state=Ki.LoadState.FAILED;else{let f=e.megatextures;for(let h=0;h<u;h++){let{voxelCountPerTile:m,channelCount:p}=f[h],{x:_,y:b,z:x}=m,T=_*b*x,E=l[h],S=T*p;if(E.length===S)t.metadata[h]=E,t.state=Ki.LoadState.RECEIVED;else{t.state=Ki.LoadState.FAILED;break}}}}function o(){e._simultaneousRequestCount--,t.state=Ki.LoadState.FAILED}let{keyframe:r,spatialNode:s}=t,a=n.requestData({tileLevel:s.level,tileX:s.x,tileY:s.y,tileZ:s.z,keyframe:r});c(a)?(e._simultaneousRequestCount++,t.state=Ki.LoadState.RECEIVING,a.then(i).catch(o)):t.state=Ki.LoadState.FAILED}function rpt(e){return e/(1+e)}function spt(e,t){let n=e._frameNumber,i=e._primitive,o=i._shape,r=i.screenSpaceError,s=e._priorityQueue,a=e._keyframeCount,l=O.clamp(Math.floor(e._keyframeLocation),0,a-2),u=l+1,{camera:f,context:h,pixelRatio:m}=t,{positionWC:p,frustum:_}=f,x=h.drawingBufferHeight/m/_.sseDenominator;function T(F,y){if(F.computeScreenSpaceError(p,x),y=F.visibility(t,y),y===rs.MASK_OUTSIDE)return;if(F.visitedFrameNumber=n,a===1)F.createKeyframeNode(0);else if(F.keyframeNodes.length!==a)for(let V=0;V<a;V++)F.createKeyframeNode(V);let{screenSpaceError:I,keyframeNodes:M}=F,B=rpt(I),U=!1;for(let V=0;V<M.length;V++){let W=M[V];W.priority=10*B+apt(l,W.keyframe,u,e),W.state!==Ki.LoadState.UNAVAILABLE&&W.state!==Ki.LoadState.FAILED&&W.priority!==-Number.MAX_VALUE&&s.insert(W),W.state===Ki.LoadState.LOADED&&(U=!0)}if(I<r||!U){F.children=void 0;return}c(F.children)||F.constructChildNodes(o);for(let V=0;V<8;V++){let W=F.children[V];T(W,y)}}s.reset(),T(e.rootNode,rs.MASK_INDETERMINATE);let E=e._highPriorityKeyframeNodes,S=0,A;for(;s.length>0;)A=s.removeMaximum(),A.highPriorityFrameNumber=n,E[S]=A,S++;let v=e._keyframeNodesInMegatexture,D=e.megatextures[0],R=D.occupiedCount;v.length=R,v.sort(function(F,y){return F.highPriorityFrameNumber===y.highPriorityFrameNumber?y.priority-F.priority:y.highPriorityFrameNumber-F.highPriorityFrameNumber});let P=0,L=0;for(let F=0;F<S;F++)if(A=E[F],!(A.state===Ki.LoadState.LOADED||A.spatialNode===void 0)&&(A.state===Ki.LoadState.UNLOADED&&opt(e,A),A.state===Ki.LoadState.RECEIVED)){let y=0;if(D.isFull()){y=R-1-P,P++;let I=v[y];I.spatialNode.destroyKeyframeNode(I,e.megatextures)}else y=R+L,L++;A.spatialNode.addKeyframeNodeToMegatextures(A,e.megatextures),v[y]=A}}function apt(e,t,n,i){let o=Math.min(Math.abs(t-e),Math.abs(t-n)),r=Math.max(e,i._keyframeCount-n-1,1),s=Math.pow(1-o/r,4),a=Math.exp(-i._binaryTreeKeyframeWeighting[t]);return O.lerp(a,s,.15+.85*s)}function cpt(e,t,n,i){let o=e._keyframeCount,r=e.rootNode,s=Object.keys(Ki.LoadState).length,a=new Array(s),l=new Array(s),u=0;for(let T=0;T<s;T++){let E=new Array(o);a[T]=E;for(let S=0;S<o;S++)E[S]=0;l[T]=0}function f(T){let E=T.keyframeNodes;for(let S=0;S<E.length;S++){let A=E[S],v=A.keyframe,D=A.state;a[D][v]+=1,l[D]+=1,u++}if(c(T.children))for(let S=0;S<8;S++){let A=T.children[S];f(A)}}f(r);let h=`KEYFRAMES: ${a[Ki.LoadState.LOADED]}`,m=`UNLOADED: ${l[Ki.LoadState.UNLOADED]} | RECEIVING: ${l[Ki.LoadState.RECEIVING]} | RECEIVED: ${l[Ki.LoadState.RECEIVED]} | LOADED: ${l[Ki.LoadState.LOADED]} | FAILED: ${l[Ki.LoadState.FAILED]} | UNAVAILABLE: ${l[Ki.LoadState.UNAVAILABLE]} | TOTAL: ${u}`,p=Math.round(t*100)/100,_=Math.round(n*100)/100,b=Math.round(i*100)/100,x=`LOAD: ${p} | OCT: ${_} | ALL: ${b}`;console.log(`${h} || ${m} || ${x}`)}var CH={INTERNAL:0,LEAF:1,PACKED_LEAF_FROM_PARENT:2};function lpt(e,t,n){let i=e._primitive._screenSpaceError,o=e._keyframeLocation,r=e._frameNumber,s=t>=2,a=0,l=0,u=[],f=[];function h(p,_,b,x,T){let E=!1;if(c(p.children))for(let S=0;S<8;S++){let A=p.children[S];A.computeSurroundingRenderableKeyframeNodes(o),A.isRenderable(r)&&(E=!0)}if(E){u[T]=CH.INTERNAL<<16|_,u[b]=x,a++,x=_,T=x*9+1;for(let S=0;S<8;S++){let A=p.children[S];_=a,b=_*9+0,h(A,_,b,x,T+S)}}else{if(s){let S=l*5,A=p.renderableKeyframeNodePrevious,v=p.level-A.spatialNode.level,D=A.spatialNode.parent,R=c(D)?D.renderableKeyframeNodePrevious:A,P=upt(p,i,n),L=v,F=1,y=A.megatextureIndex,I=R.megatextureIndex;f[S+0]=P,f[S+1]=L,f[S+2]=F,f[S+3]=y,f[S+4]=I,u[T]=CH.LEAF<<16|l}else{let S=p.renderableKeyframeNodePrevious,v=p.level-S.spatialNode.level===0?CH.LEAF:CH.PACKED_LEAF_FROM_PARENT;u[T]=v<<16|S.megatextureIndex}l++}}let m=e.rootNode;m.computeSurroundingRenderableKeyframeNodes(o),m.isRenderable(r)&&h(m,0,0,0,0),fpt(u,9,e.internalNodeTilesPerRow,e.internalNodeTexture),s&&dpt(f,2,e.leafNodeTilesPerRow,e.leafNodeTexture)}function upt(e,t,n){if(e.parent===void 0)return 0;let i=e.screenSpaceError,o=e.parent.screenSpaceError,s=((t-i)/(o-i)+n-1)/n;return O.clamp(s,0,1)}function fpt(e,t,n,i){let o=Re.componentsLength(i.pixelFormat),r=Math.ceil(e.length/t),s=Math.max(1,t*Math.min(r,n)),a=Math.max(1,Math.ceil(r/n)),l=new Uint8Array(s*a*o);for(let h=0;h<e.length;h++){let m=e[h],p=h*o;for(let _=0;_<o;_++)l[p+_]=m>>>_*8&255}let f={source:{arrayBufferView:l,width:s,height:a},xOffset:0,yOffset:0};i.copyFrom(f)}function dpt(e,t,n,i){let o=Re.componentsLength(i.pixelFormat),r=5,s=Math.ceil(e.length/r),a=Math.max(1,t*Math.min(s,n)),l=Math.max(1,Math.ceil(s/n)),u=new Uint8Array(a*l*o);for(let m=0;m<s;m++){let p=e[m*r+0],_=e[m*r+1],b=e[m*r+2],x=e[m*r+3],T=e[m*r+4],E=O.clamp(Math.floor(65536*p),0,65535);u[m*8+0]=E>>>0&255,u[m*8+1]=E>>>8&255,u[m*8+2]=_&255,u[m*8+3]=b&255,u[m*8+4]=x>>>0&255,u[m*8+5]=x>>>8&255,u[m*8+6]=T>>>0&255,u[m*8+7]=T>>>8&255}let h={source:{arrayBufferView:u,width:a,height:l},xOffset:0,yOffset:0};i.copyFrom(h)}n_.getApproximateTextureMemoryByteLength=function(e,t,n,i){let o=0,r=n.length;for(let s=0;s<r;s++){let a=n[s],l=i[s],u=Ct.getComponentCount(a);o+=EI.getApproximateTextureMemoryByteLength(e,t,u,l)}return o};var SI=n_;var hpt={FLOAT:"float",VEC2:"vec2",VEC3:"vec3",VEC4:"vec4",INT:"int",INT_VEC2:"ivec2",INT_VEC3:"ivec3",INT_VEC4:"ivec4",BOOL:"bool",BOOL_VEC2:"bvec2",BOOL_VEC3:"bvec3",BOOL_VEC4:"bvec4",MAT2:"mat2",MAT3:"mat3",MAT4:"mat4",SAMPLER_2D:"sampler2D",SAMPLER_CUBE:"samplerCube"},Ew=Object.freeze(hpt);function mpt(e,t,n){let i=new Uint8ClampedArray(e.buffer),o=new ImageData(i,t,n),r=document.createElement("canvas");return r.width=t,r.height=n,r.getContext("2d").putImageData(o,0,0),r}var EH=mpt;function ww(){this._defaultTexture=void 0,this._textures={},this._loadedImages=[],this._lastUpdatedFrame=-1}ww.prototype.getTexture=function(e){return this._textures[e]};function ppt(e,t,n){n.resource.fetchImage().then(function(i){e._loadedImages.push({id:t,image:i,textureUniform:n})}).catch(function(){let i=e._textures[t];c(i)&&i!==e._defaultTexture&&i.destroy(),e._textures[t]=e._defaultTexture})}ww.prototype.loadTexture2D=function(e,t){c(t.typedArray)?this._loadedImages.push({id:e,textureUniform:t}):ppt(this,e,t)};function _pt(e,t,n){let{id:i,textureUniform:o,image:r}=t,s=n.webgl2?wH(o,r,n):gpt(o,r,n),a=e._textures[i];c(a)&&a!==n.defaultTexture&&a.destroy(),e._textures[i]=s}function wH(e,t,n){let{typedArray:i,sampler:o}=e,r=c(i)?sbe(e,n):new Ot({context:n,source:t,sampler:o});return rbe(o)&&r.generateMipmap(),r}function gpt(e,t,n){let{typedArray:i,sampler:o}=e,r=rbe(o),s=o.wrapS===pn.REPEAT||o.wrapS===pn.MIRRORED_REPEAT||o.wrapT===pn.REPEAT||o.wrapT===pn.MIRRORED_REPEAT,{width:a,height:l}=c(i)?e:t,u=[a,l].every(O.isPowerOfTwo);if((r||s)&&!u)if(c(i)){if(e.pixelDatatype===Ne.UNSIGNED_BYTE){let h=EH(i,a,l),m=Db(h);return wH({sampler:o},m,n)}}else{let h=Db(t);return wH(e,h,n)}else return wH(e,t,n);return r?console.warn("Texture requires resizing for mipmaps but pixelDataType cannot be resized. The texture may be rendered incorrectly."):s&&console.warn("Texture requires resizing for wrapping but pixelDataType cannot be resized. The texture may be rendered incorrectly."),sbe(e,n)}function rbe(e){return[Wt.NEAREST_MIPMAP_NEAREST,Wt.NEAREST_MIPMAP_LINEAR,Wt.LINEAR_MIPMAP_NEAREST,Wt.LINEAR_MIPMAP_LINEAR].includes(e.minificationFilter)}function sbe(e,t){let{pixelFormat:n,pixelDatatype:i,width:o,height:r,typedArray:s,sampler:a}=e;return new Ot({context:t,pixelFormat:n,pixelDatatype:i,source:{arrayBufferView:s,width:o,height:r},sampler:a,flipY:!1})}ww.prototype.update=function(e){if(e.frameNumber===this._lastUpdatedFrame)return;this._lastUpdatedFrame=e.frameNumber;let t=e.context;this._defaultTexture=t.defaultTexture;let n=this._loadedImages;for(let i=0;i<n.length;i++){let o=n[i];_pt(this,o,t)}n.length=0};ww.prototype.isDestroyed=function(){return!1};ww.prototype.destroy=function(){let e=this._textures;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];n!==this._defaultTexture&&n.destroy()}return ue(this)};var SH=ww;function AI(e){e=g(e,g.EMPTY_OBJECT),this.mode=g(e.mode,dg.MODIFY_MATERIAL),this.lightingModel=e.lightingModel,this.uniforms=g(e.uniforms,g.EMPTY_OBJECT),this.varyings=g(e.varyings,g.EMPTY_OBJECT),this.vertexShaderText=e.vertexShaderText,this.fragmentShaderText=e.fragmentShaderText,this.translucencyMode=g(e.translucencyMode,zb.INHERIT),this._textureManager=new SH,this._defaultTexture=void 0,this.uniformMap=ypt(this),this.usedVariablesVertex={attributeSet:{},featureIdSet:{},metadataSet:{}},this.usedVariablesFragment={attributeSet:{},featureIdSet:{},metadataSet:{},materialSet:{}},Tpt(this),Cpt(this)}function ypt(e){let t=e.uniforms,n={};for(let i in t)if(t.hasOwnProperty(i)){let o=t[i],r=o.type;if(r===Ew.SAMPLER_CUBE)throw new w("CustomShader does not support samplerCube uniforms");r===Ew.SAMPLER_2D?(e._textureManager.loadTexture2D(i,o.value),n[i]=bpt(e,i)):n[i]=xpt(e,i)}return n}function bpt(e,t){return function(){return g(e._textureManager.getTexture(t),e._defaultTexture)}}function xpt(e,t){return function(){return e.uniforms[t].value}}function K0(e,t,n){let i;for(;(i=t.exec(e))!==null;){let o=i[1];n[o]=!0}}function Tpt(e){let t=/[vf]sInput\.attributes\.(\w+)/g,n=/[vf]sInput\.featureIds\.(\w+)/g,i=/[vf]sInput\.metadata.(\w+)/g,o,r=e.vertexShaderText;c(r)&&(o=e.usedVariablesVertex.attributeSet,K0(r,t,o),o=e.usedVariablesVertex.featureIdSet,K0(r,n,o),o=e.usedVariablesVertex.metadataSet,K0(r,i,o));let s=e.fragmentShaderText;if(c(s)){o=e.usedVariablesFragment.attributeSet,K0(s,t,o),o=e.usedVariablesFragment.featureIdSet,K0(s,n,o),o=e.usedVariablesFragment.metadataSet,K0(s,i,o);let a=/material\.(\w+)/g,l=e.usedVariablesFragment.materialSet;K0(s,a,l)}}function abe(e){let t=/^.*MC$/,n=/^.*WC$/,i=/^.*EC$/;return t.test(e)?`${e} (model coordinates)`:n.test(e)?`${e} (Cartesian world coordinates)`:i.test(e)?`${e} (eye coordinates)`:e}function $a(e,t,n,i){if(e.hasOwnProperty(t)){let o=`${abe(t)} is not available in the ${i} shader. Did you mean ${abe(n)} instead?`;throw new w(o)}}function Cpt(e){let t=e.usedVariablesVertex.attributeSet;$a(t,"position","positionMC","vertex"),$a(t,"normal","normalMC","vertex"),$a(t,"tangent","tangentMC","vertex"),$a(t,"bitangent","bitangentMC","vertex"),$a(t,"positionWC","positionMC","vertex"),$a(t,"positionEC","positionMC","vertex"),$a(t,"normalEC","normalMC","vertex"),$a(t,"tangentEC","tangentMC","vertex"),$a(t,"bitangentEC","bitangentMC","vertex");let n=e.usedVariablesFragment.attributeSet;$a(n,"position","positionEC","fragment"),$a(n,"normal","normalEC","fragment"),$a(n,"tangent","tangentEC","fragment"),$a(n,"bitangent","bitangentEC","fragment"),$a(n,"normalMC","normalEC","fragment"),$a(n,"tangentMC","tangentEC","fragment"),$a(n,"bitangentMC","bitangentEC","fragment")}AI.prototype.setUniform=function(e,t){if(C.typeOf.string("uniformName",e),C.defined("value",t),!c(this.uniforms[e]))throw new w(`Uniform ${e} must be declared in the CustomShader constructor.`);let n=this.uniforms[e];n.type===Ew.SAMPLER_2D?this._textureManager.loadTexture2D(e,t):c(t.clone)?n.value=t.clone(n.value):n.value=t};AI.prototype.update=function(e){this._defaultTexture=e.context.defaultTexture,this._textureManager.update(e)};AI.prototype.isDestroyed=function(){return!1};AI.prototype.destroy=function(){this._textureManager=this._textureManager&&this._textureManager.destroy(),ue(this)};var AH=AI;function mm(e){e=g(e,g.EMPTY_OBJECT),this._ready=!1,this._provider=g(e.provider,mm.DefaultProvider),this._traversal=void 0,this._shape=void 0,this._shapeVisible=!1,this._paddingBefore=new d,this._paddingAfter=new d,this._minBounds=new d,this._minBoundsOld=new d,this._maxBounds=new d,this._maxBoundsOld=new d,this._exaggeratedMinBounds=new d,this._exaggeratedMinBoundsOld=new d,this._exaggeratedMaxBounds=new d,this._exaggeratedMaxBoundsOld=new d,this._minClippingBounds=new d,this._minClippingBoundsOld=new d,this._maxClippingBounds=new d,this._maxClippingBoundsOld=new d,this._clippingPlanes=void 0,this._clippingPlanesState=0,this._clippingPlanesEnabled=!1,this._modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this._exaggeratedModelMatrix=N.clone(this._modelMatrix),this._compoundModelMatrix=new N,this._compoundModelMatrixOld=new N,this._customShader=g(e.customShader,mm.DefaultCustomShader),this._customShaderCompilationEvent=new fe,this._shaderDirty=!0,this._drawCommand=void 0,this._drawCommandPick=void 0,this._pickId=void 0,this._clock=e.clock,this._transformPositionWorldToUv=new N,this._transformPositionUvToWorld=new N,this._transformDirectionWorldToLocal=new q,this._transformNormalLocalToWorld=new q,this._nearestSampling=!1,this._levelBlendFactor=0,this._stepSizeMultiplier=1,this._depthTest=!0,this._useLogDepth=void 0,this._screenSpaceError=4,this._debugPolylines=new Rh,this._debugDraw=!1,this._disableRender=!1,this._disableUpdate=!1,this._uniforms={octreeInternalNodeTexture:void 0,octreeInternalNodeTilesPerRow:0,octreeInternalNodeTexelSizeUv:new k,octreeLeafNodeTexture:void 0,octreeLeafNodeTilesPerRow:0,octreeLeafNodeTexelSizeUv:new k,megatextureTextures:[],megatextureSliceDimensions:new k,megatextureTileDimensions:new k,megatextureVoxelSizeUv:new k,megatextureSliceSizeUv:new k,megatextureTileSizeUv:new k,dimensions:new d,paddingBefore:new d,paddingAfter:new d,transformPositionViewToUv:new N,transformPositionUvToView:new N,transformDirectionViewToLocal:new q,transformNormalLocalToWorld:new q,cameraPositionUv:new d,ndcSpaceAxisAlignedBoundingBox:new ee,clippingPlanesTexture:void 0,clippingPlanesMatrix:new N,stepSize:0,pickColor:new z},this._shapeDefinesOld={},this._uniformMap={};let t=this._uniforms,n=this._uniformMap;for(let o in t)if(t.hasOwnProperty(o)){let r=`u_${o}`;n[r]=function(){return t[o]}}let i=this._provider;Ept(this,i)}function Ept(e,t){let{shape:n,minBounds:i=Nc.getMinBounds(n),maxBounds:o=Nc.getMaxBounds(n)}=t;e.minBounds=i,e.maxBounds=o,e.minClippingBounds=Nc.getMinBounds(n),e.maxClippingBounds=Nc.getMaxBounds(n),e._exaggeratedMinBounds=d.clone(e._minBounds,e._exaggeratedMinBounds),e._exaggeratedMaxBounds=d.clone(e._maxBounds,e._exaggeratedMaxBounds),e._exaggeratedModelMatrix=N.clone(e._modelMatrix,e._exaggeratedModelMatrix),lbe(e,t);let r=Nc.getShapeConstructor(n);e._shape=new r,e._shapeVisible=ube(e,e._shape,t)}Object.defineProperties(mm.prototype,{ready:{get:function(){return this._ready}},provider:{get:function(){return this._provider}},boundingSphere:{get:function(){return this._shape.boundingSphere}},orientedBoundingBox:{get:function(){return this._shape.orientedBoundingBox}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){C.typeOf.object("modelMatrix",e),this._modelMatrix=N.clone(e,this._modelMatrix)}},shape:{get:function(){return this._provider.shape}},dimensions:{get:function(){return this._provider.dimensions}},minimumValues:{get:function(){return this._provider.minimumValues}},maximumValues:{get:function(){return this._provider.maximumValues}},show:{get:function(){return!this._disableRender},set:function(e){C.typeOf.bool("show",e),this._disableRender=!e}},disableUpdate:{get:function(){return this._disableUpdate},set:function(e){C.typeOf.bool("disableUpdate",e),this._disableUpdate=e}},debugDraw:{get:function(){return this._debugDraw},set:function(e){C.typeOf.bool("debugDraw",e),this._debugDraw=e}},depthTest:{get:function(){return this._depthTest},set:function(e){C.typeOf.bool("depthTest",e),this._depthTest!==e&&(this._depthTest=e,this._shaderDirty=!0)}},nearestSampling:{get:function(){return this._nearestSampling},set:function(e){C.typeOf.bool("nearestSampling",e),this._nearestSampling!==e&&(this._nearestSampling=e,this._shaderDirty=!0)}},levelBlendFactor:{get:function(){return this._levelBlendFactor},set:function(e){C.typeOf.number("levelBlendFactor",e),this._levelBlendFactor=O.clamp(e,0,1)}},screenSpaceError:{get:function(){return this._screenSpaceError},set:function(e){C.typeOf.number("screenSpaceError",e),this._screenSpaceError=e}},stepSize:{get:function(){return this._stepSizeMultiplier},set:function(e){C.typeOf.number("stepSize",e),this._stepSizeMultiplier=e}},minBounds:{get:function(){return this._minBounds},set:function(e){C.defined("minBounds",e),this._minBounds=d.clone(e,this._minBounds)}},maxBounds:{get:function(){return this._maxBounds},set:function(e){C.defined("maxBounds",e),this._maxBounds=d.clone(e,this._maxBounds)}},minClippingBounds:{get:function(){return this._minClippingBounds},set:function(e){C.defined("minClippingBounds",e),this._minClippingBounds=d.clone(e,this._minClippingBounds)}},maxClippingBounds:{get:function(){return this._maxClippingBounds},set:function(e){C.defined("maxClippingBounds",e),this._maxClippingBounds=d.clone(e,this._maxClippingBounds)}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){as.setOwner(e,this,"_clippingPlanes")}},customShader:{get:function(){return this._customShader},set:function(e){if(this._customShader!==e){let t=this._uniformMap,i=this._customShader.uniformMap;for(let o in i)i.hasOwnProperty(o)&&delete t[o];c(e)?this._customShader=e:this._customShader=mm.DefaultCustomShader,this._shaderDirty=!0}}},customShaderCompilationEvent:{get:function(){return this._customShaderCompilationEvent}}});var wpt=new d,Spt=new ee,Apt=new ee,vpt=new d,Dpt=new d,Ipt=new q,Opt=new q,Ppt=new N,Rpt=new N,Mpt=new N,Lpt=N.fromRotationTranslation(q.fromUniformScale(.5,new q),new d(.5,.5,.5),new N),Npt=N.fromRotationTranslation(q.fromUniformScale(2,new q),new d(-1,-1,-1),new N);mm.prototype.update=function(e){let t=this._provider;this._customShader.update(e);let n=e.context;if(!this._ready){Vpt(this,t,n),e.afterRender.push(()=>(this._ready=!0,!0));return}Upt(this,e);let i=lbe(this,t),o=this._shape;if(i&&(this._shapeVisible=ube(this,o,t),jpt(this,o)&&(this._shaderDirty=!0)),!this._shapeVisible)return;let r=Wpt(t.timeIntervalCollection,this._clock),s=this._traversal,a=s._sampleCount;if(s.update(e,r,i,this._disableUpdate),a!==s._sampleCount&&(this._shaderDirty=!0),!s.isRenderable(s.rootNode)||(this._debugDraw&&Qpt(this,e),this._disableRender))return;this._useLogDepth!==e.useLogDepth&&(this._useLogDepth=e.useLogDepth,this._shaderDirty=!0),qpt(this,e)&&(this._shaderDirty=!0);let u=s.leafNodeTexture,f=this._uniforms;c(u)&&(f.octreeLeafNodeTexture=s.leafNodeTexture,f.octreeLeafNodeTexelSizeUv=k.clone(s.leafNodeTexelSizeUv,f.octreeLeafNodeTexelSizeUv),f.octreeLeafNodeTilesPerRow=s.leafNodeTilesPerRow),this._shaderDirty&&(gH(this,n),this._shaderDirty=!1);let h=n.uniformState.viewProjection,m=o.orientedBoundingBox,p=Kpt(m,h,Apt);if(p.x===1||p.y===1||p.z===-1||p.w===-1)return;f.ndcSpaceAxisAlignedBoundingBox=ee.clone(p,f.ndcSpaceAxisAlignedBoundingBox);let b=n.uniformState.inverseView;f.transformPositionViewToUv=N.multiplyTransformation(this._transformPositionWorldToUv,b,f.transformPositionViewToUv);let x=n.uniformState.view;f.transformPositionUvToView=N.multiplyTransformation(x,this._transformPositionUvToWorld,f.transformPositionUvToView);let T=n.uniformState.inverseViewRotation;f.transformDirectionViewToLocal=q.multiply(this._transformDirectionWorldToLocal,T,f.transformDirectionViewToLocal),f.transformNormalLocalToWorld=q.clone(this._transformNormalLocalToWorld,f.transformNormalLocalToWorld);let E=e.camera.positionWC;f.cameraPositionUv=N.multiplyByPoint(this._transformPositionWorldToUv,E,f.cameraPositionUv),f.stepSize=this._stepSizeMultiplier;let S=e.passes.pick?this._drawCommandPick:e.passes.pickVoxel?this._drawCommandPickVoxel:this._drawCommand;S.boundingVolume=o.boundingSphere,e.commandList.push(S)};var Fpt=new d,D7=new d,Bpt=new re,kpt=new d;function Upt(e,t){if(e._exaggeratedMinBounds=d.clone(e._minBounds,e._exaggeratedMinBounds),e._exaggeratedMaxBounds=d.clone(e._maxBounds,e._exaggeratedMaxBounds),e.shape===Nc.ELLIPSOID){let n=t.verticalExaggerationRelativeHeight,i=t.verticalExaggeration;e._exaggeratedMinBounds.z=(e._minBounds.z-n)*i+n,e._exaggeratedMaxBounds.z=(e._maxBounds.z-n)*i+n}else if(e.shape===Nc.BOX){let n=d.fromElements(1,1,t.verticalExaggeration,Fpt);e._exaggeratedModelMatrix=N.multiplyByScale(e._modelMatrix,n,e._exaggeratedModelMatrix),e._exaggeratedModelMatrix=N.multiplyByTranslation(e._exaggeratedModelMatrix,zpt(e,t),e._exaggeratedModelMatrix)}}function zpt(e,t){let{shapeTransform:n=N.IDENTITY,globalTransform:i=N.IDENTITY}=e._provider,o=N.getTranslation(n,D7),r=N.multiplyByPoint(e._modelMatrix,o,D7),s=N.multiplyByPoint(i,r,D7),l=Z.WGS84.cartesianToCartographic(s,Bpt),u=0;c(l)&&(u=l.height);let f=Cr.getHeight(u,t.verticalExaggeration,t.verticalExaggerationRelativeHeight);return d.fromElements(0,0,(f-u)/t.verticalExaggeration,kpt)}function Vpt(e,t,n){let i=e._uniforms;e._pickId=n.createPickId({primitive:e}),i.pickColor=z.clone(e._pickId.color,i.pickColor);let{shaderDefines:o,shaderUniforms:r}=e._shape;e._shapeDefinesOld=ze(o,!0);let s=e._uniformMap;for(let a in r)if(r.hasOwnProperty(a)){let l=`u_${a}`;c(s[l])&&mt(`VoxelPrimitive: Uniform name "${l}" is already defined`),s[l]=function(){return r[a]}}i.dimensions=d.clone(t.dimensions,i.dimensions),e._paddingBefore=d.clone(g(t.paddingBefore,d.ZERO),e._paddingBefore),i.paddingBefore=d.clone(e._paddingBefore,i.paddingBefore),e._paddingAfter=d.clone(g(t.paddingAfter,d.ZERO),e._paddingBefore),i.paddingAfter=d.clone(e._paddingAfter,i.paddingAfter),e._traversal=Hpt(e,t,n),Gpt(e._traversal,i)}function lbe(e,t){let n=g(t.shapeTransform,N.IDENTITY),i=g(t.globalTransform,N.IDENTITY);return N.multiplyTransformation(i,e._exaggeratedModelMatrix,e._compoundModelMatrix),N.multiplyTransformation(e._compoundModelMatrix,n,e._compoundModelMatrix),$0(e,"_compoundModelMatrix","_compoundModelMatrixOld")+$0(e,"_minBounds","_minBoundsOld")+$0(e,"_maxBounds","_maxBoundsOld")+$0(e,"_exaggeratedMinBounds","_exaggeratedMinBoundsOld")+$0(e,"_exaggeratedMaxBounds","_exaggeratedMaxBoundsOld")+$0(e,"_minClippingBounds","_minClippingBoundsOld")+$0(e,"_maxClippingBounds","_maxClippingBoundsOld")>0}function $0(e,t,n){let i=e[t],o=e[n],r=!i.equals(o);return r&&i.clone(o),r?1:0}function ube(e,t,n){if(!t.update(e._compoundModelMatrix,e._exaggeratedMinBounds,e._exaggeratedMaxBounds,e.minClippingBounds,e.maxClippingBounds))return!1;let o=t.shapeTransform,r=N.inverse(o,Ppt),s=N.getRotation(o,Ipt),a=N.getScale(o,vpt),l=d.maximumComponent(a),u=d.divideByScalar(a,l,Dpt),f=q.multiplyByScale(s,u,Opt);return e._transformPositionWorldToUv=N.multiplyTransformation(Lpt,r,e._transformPositionWorldToUv),e._transformPositionUvToWorld=N.multiplyTransformation(o,Npt,e._transformPositionUvToWorld),e._transformDirectionWorldToLocal=N.getMatrix3(r,e._transformDirectionWorldToLocal),e._transformNormalLocalToWorld=q.inverseTranspose(f,e._transformNormalLocalToWorld),!0}function Hpt(e,t,n){let i=d.clone(t.dimensions,wpt);d.add(i,e._paddingBefore,i),d.add(i,e._paddingAfter,i);let o=t.maximumTileCount,r=c(o)?SI.getApproximateTextureMemoryByteLength(o,i,t.types,t.componentTypes):void 0,s=g(t.keyframeCount,1);return new SI(e,n,i,t.types,t.componentTypes,s,r)}function Gpt(e,t){t.octreeInternalNodeTexture=e.internalNodeTexture,t.octreeInternalNodeTexelSizeUv=k.clone(e.internalNodeTexelSizeUv,t.octreeInternalNodeTexelSizeUv),t.octreeInternalNodeTilesPerRow=e.internalNodeTilesPerRow;let n=e.megatextures,i=n[0],o=n.length;t.megatextureTextures=new Array(o);for(let r=0;r<o;r++)t.megatextureTextures[r]=n[r].texture;t.megatextureSliceDimensions=k.clone(i.sliceCountPerRegion,t.megatextureSliceDimensions),t.megatextureTileDimensions=k.clone(i.regionCountPerMegatexture,t.megatextureTileDimensions),t.megatextureVoxelSizeUv=k.clone(i.voxelSizeUv,t.megatextureVoxelSizeUv),t.megatextureSliceSizeUv=k.clone(i.sliceSizeUv,t.megatextureSliceSizeUv),t.megatextureTileSizeUv=k.clone(i.regionSizeUv,t.megatextureTileSizeUv)}function jpt(e,t){let n=t.shaderDefines,i=Object.keys(n).some(o=>n[o]!==e._shapeDefinesOld[o]);return i&&(e._shapeDefinesOld=ze(n,!0)),i}function Wpt(e,t){if(!c(e)||!c(t))return 0;let n=t.currentTime,i,o=e.indexOf(n);o>=0?i=e.get(o):(o=~o,o===e.length?(o=e.length-1,i=e.get(o),n=i.stop):(i=e.get(o),n=i.start));let r=K.secondsDifference(i.stop,i.start),a=K.secondsDifference(n,i.start)/r;return o+a}function qpt(e,t){let n=e.clippingPlanes;if(!c(n))return!1;n.update(t);let{clippingPlanesState:i,enabled:o}=n;if(o){let r=e._uniforms;r.clippingPlanesTexture=n.texture,r.clippingPlanesMatrix=N.transpose(N.multiplyTransformation(N.inverse(n.modelMatrix,r.clippingPlanesMatrix),e._transformPositionUvToWorld,r.clippingPlanesMatrix),r.clippingPlanesMatrix)}return e._clippingPlanesState===i&&e._clippingPlanesEnabled===o?!1:(e._clippingPlanesState=i,e._clippingPlanesEnabled=o,!0)}mm.prototype.isDestroyed=function(){return!1};mm.prototype.destroy=function(){let e=this._drawCommand;c(e)&&(e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy());let t=this._drawCommandPick;return c(t)&&(t.shaderProgram=t.shaderProgram&&t.shaderProgram.destroy()),this._pickId=this._pickId&&this._pickId.destroy(),this._traversal=this._traversal&&this._traversal.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),ue(this)};var cbe=new Array(new ee(-1,-1,-1,1),new ee(1,-1,-1,1),new ee(-1,1,-1,1),new ee(1,1,-1,1),new ee(-1,-1,1,1),new ee(1,-1,1,1),new ee(-1,1,1,1),new ee(1,1,1,1)),Ypt=new Array(1,2,4,0,3,5,0,3,6,1,2,7,0,5,6,1,4,7,2,4,7,3,5,6),Xpt=new Array(new ee,new ee,new ee,new ee,new ee,new ee,new ee,new ee);function Kpt(e,t,n){let i=N.fromRotationTranslation(e.halfAxes,e.center,Rpt),o=N.multiply(t,i,Mpt),r=+Number.MAX_VALUE,s=-Number.MAX_VALUE,a=+Number.MAX_VALUE,l=-Number.MAX_VALUE,u,f=Xpt,h=cbe.length;for(u=0;u<h;u++)N.multiplyByVector(o,cbe[u],f[u]);for(u=0;u<h;u++){let m=f[u];if(m.z>=-m.w){let p=m.x/m.w,_=m.y/m.w;r=Math.min(r,p),s=Math.max(s,p),a=Math.min(a,_),l=Math.max(l,_)}else for(let p=0;p<3;p++){let _=Ypt[u*3+p],b=f[_];if(b.z>=-b.w){let x=m.z+m.w,T=b.z+b.w,E=x/(x-T),S=ee.lerp(m,b,E,Spt),A=S.x/S.w,v=S.y/S.w;r=Math.min(r,A),s=Math.max(s,A),a=Math.min(a,v),l=Math.max(l,v)}}}return r=O.clamp(r,-1,1),a=O.clamp(a,-1,1),s=O.clamp(s,-1,1),l=O.clamp(l,-1,1),n=ee.fromElements(r,a,s,l,n),n}var I7=3e7,$pt=new d(I7,0,0),Zpt=new d(0,I7,0),Jpt=new d(0,0,I7);function Qpt(e,t){let n=e._traversal,i=e._debugPolylines;i.removeAll();function o(l,u,f,h){i.add({positions:[l,u],width:h,material:Vi.fromType("Color",{color:f})})}function r(l,u,f){let h=l.computeCorners();o(h[0],h[1],u,f),o(h[2],h[3],u,f),o(h[4],h[5],u,f),o(h[6],h[7],u,f),o(h[0],h[2],u,f),o(h[4],h[6],u,f),o(h[1],h[3],u,f),o(h[5],h[7],u,f),o(h[0],h[4],u,f),o(h[2],h[6],u,f),o(h[1],h[5],u,f),o(h[3],h[7],u,f)}function s(l){if(!n.isRenderable(l))return;let u=l.level,h=Math.max(1,5/Math.pow(2,u)),p=[z.RED,z.LIME,z.BLUE][u%3];if(r(l.orientedBoundingBox,p,h),c(l.children))for(let _=0;_<8;_++)s(l.children[_])}r(e._shape.orientedBoundingBox,z.WHITE,5),s(n.rootNode);let a=10;o(d.ZERO,$pt,z.RED,a),o(d.ZERO,Zpt,z.LIME,a),o(d.ZERO,Jpt,z.BLUE,a),i.update(t)}mm.DefaultCustomShader=new AH({fragmentShaderText:`void fragmentMain(FragmentInput fsInput, inout czm_modelMaterial material)


 {


     material.diffuse = vec3(1.0);


     material.alpha = 1.0;


 }`});function fbe(){this.ready=!0,this.shape=Nc.BOX,this.dimensions=new d(1,1,1),this.names=["data"],this.types=[Ct.SCALAR],this.componentTypes=[zt.FLOAT32],this.maximumTileCount=1}fbe.prototype.requestData=function(e){if(!((c(e)?g(e.tileLevel,0):0)>=1))return Promise.resolve([new Float32Array(1)])};mm.DefaultProvider=new fbe;var Z0=mm;function e_t(e,t,n,i){if(!c(e)||c(t)&&e.id!==t)return;let r=(e.classes||{})[n];if(!c(r))return;let a=(r.properties||{})[i];if(c(a))return a}var vH=e_t;function t_t(e,t,n,i){this.schemaId=e,this.className=t,this.propertyName=n,this.classProperty=i}var DH=t_t;var OH=function(e){return function(){e.frameState.afterRender.push(function(){e.requestRender()})}};function Kn(e){e=g(e,g.EMPTY_OBJECT);let t=e.canvas,n=e.creditContainer,i=e.creditViewport,o=ze(e.contextOptions);if(!c(t))throw new w("options and options.canvas are required.");let r=c(n),s=new oM(t,o);r||(n=document.createElement("div"),n.style.position="absolute",n.style.bottom="0",n.style["text-shadow"]="0 0 2px #000000",n.style.color="#ffffff",n.style["font-size"]="10px",n.style["padding-right"]="5px",t.parentNode.appendChild(n)),c(i)||(i=t.parentNode),this._id=Bn(),this._jobScheduler=new jz,this._frameState=new Vz(s,new Oz(n,"\u2022",i),this._jobScheduler),this._frameState.scene3DOnly=g(e.scene3DOnly,!1),this._removeCreditContainer=!r,this._creditContainer=n,this._canvas=t,this._context=s,this._computeEngine=new oP(s),this._ellipsoid=g(e.ellipsoid,Z.default),this._globe=void 0,this._globeTranslucencyState=new Hz,this._primitives=new $l,this._groundPrimitives=new $l,this._globeHeight=void 0,this._globeHeightDirty=!0,this._cameraUnderground=!1,this._removeUpdateHeightCallback=void 0,this._logDepthBuffer=Kn.defaultLogDepthBuffer&&s.fragmentDepth,this._logDepthBufferDirty=!0,this._tweens=new yw,this._shaderFrameCount=0,this._sunPostProcess=void 0,this._computeCommandList=[],this._overlayCommandList=[],this._useOIT=g(e.orderIndependentTranslucency,!0),this._executeOITFunction=void 0,this._depthPlane=new Bz(e.depthPlaneEllipsoidOffset),this._clearColorCommand=new $n({color:new z,stencil:0,owner:this}),this._depthClearCommand=new $n({depth:1,owner:this}),this._stencilClearCommand=new $n({stencil:0}),this._classificationStencilClearCommand=new $n({stencil:0,renderState:Fe.fromCache({stencilMask:kt.CLASSIFICATION_MASK})}),this._depthOnlyRenderStateCache={},this._transitioner=new BV(this),this._preUpdate=new fe,this._postUpdate=new fe,this._renderError=new fe,this._preRender=new fe,this._postRender=new fe,this._minimumDisableDepthTestDistance=0,this._debugInspector=new JV,this._msaaSamples=g(e.msaaSamples,4),this.rethrowRenderErrors=!1,this.completeMorphOnUserInput=!0,this.morphStart=new fe,this.morphComplete=new fe,this.skyBox=void 0,this.skyAtmosphere=void 0,this.sun=void 0,this.sunBloom=!0,this._sunBloom=void 0,this.moon=void 0,this.backgroundColor=z.clone(z.BLACK),this._mode=J.SCENE3D,this._mapProjection=c(e.mapProjection)?e.mapProjection:new Ei(this._ellipsoid),this.morphTime=1,this.farToNearRatio=1e3,this.logarithmicDepthFarToNearRatio=1e9,this.nearToFarDistance2D=175e4,this.verticalExaggeration=1,this.verticalExaggerationRelativeHeight=0,this.debugCommandFilter=void 0,this.debugShowCommands=!1,this.debugShowFrustums=!1,this.debugShowFramesPerSecond=!1,this.debugShowDepthFrustum=1,this.debugShowFrustumPlanes=!1,this._debugShowFrustumPlanes=!1,this._debugFrustumPlanes=void 0,this.useDepthPicking=!0,this.pickTranslucentDepth=!1,this.cameraEventWaitTime=500,this.atmosphere=new WT,this.fog=new zz,this.fog.enabled=Z.WGS84.equals(this._ellipsoid),Z.WGS84.equals(this._ellipsoid)||(Qi.DEFAULT_VIEW_RECTANGLE=te.fromDegrees(-45,-45,45,45)),this._shadowMapCamera=new Qi(this),this.shadowMap=new Cy({context:s,lightCamera:this._shadowMapCamera,enabled:g(e.shadows,!1)}),this.invertClassification=!1,this.invertClassificationColor=z.clone(z.WHITE),this._actualInvertClassificationColor=z.clone(this._invertClassificationColor),this._invertClassification=new cI,this.focalLength=void 0,this.eyeSeparation=void 0,this.postProcessStages=new LV,this._brdfLutGenerator=new bz,this._performanceDisplay=void 0,this._debugVolume=void 0,this._screenSpaceCameraController=new XV(this),this._cameraUnderground=!1,this._mapMode2D=g(e.mapMode2D,fu.INFINITE_SCROLL),this._environmentState={skyBoxCommand:void 0,skyAtmosphereCommand:void 0,sunDrawCommand:void 0,sunComputeCommand:void 0,moonCommand:void 0,isSunVisible:!1,isMoonVisible:!1,isReadyForAtmosphere:!1,isSkyAtmosphereVisible:!1,clearGlobeDepth:!1,useDepthPlane:!1,renderTranslucentDepthForPick:!1,originalFramebuffer:void 0,useGlobeDepthFramebuffer:!1,useOIT:!1,useInvertClassification:!1,usePostProcess:!1,usePostProcessSelected:!1,useWebVR:!1},this._useWebVR=!1,this._cameraVR=void 0,this._aspectRatioVR=void 0,this.requestRenderMode=g(e.requestRenderMode,!1),this._renderRequested=!0,this.maximumRenderTimeChange=g(e.maximumRenderTimeChange,0),this._lastRenderTime=void 0,this._frameRateMonitor=void 0,this._removeRequestListenerCallback=tc.requestCompletedEvent.addEventListener(OH(this)),this._removeTaskProcessorListenerCallback=hi.taskCompletedEvent.addEventListener(OH(this)),this._removeGlobeCallbacks=[],this._removeTerrainProviderReadyListener=void 0;let a=new je(0,0,s.drawingBufferWidth,s.drawingBufferHeight),l=new Qi(this);this._logDepthBuffer&&(l.frustum.near=.1,l.frustum.far=1e10),this.preloadFlightCamera=new Qi(this),this.preloadFlightCullingVolume=void 0,this._picking=new dV(this),this._defaultView=new hw(this,l,a),this._view=this._defaultView,this._hdr=void 0,this._hdrDirty=void 0,this.highDynamicRange=!1,this.gamma=2.2,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this._specularEnvironmentCubeMap=void 0,this.light=new g_,_be(this,0,K.now()),this.updateFrameState(),this.initializeFrame()}Kn.defaultLogDepthBuffer=!0;function n_t(e,t){for(let i=0;i<e._removeGlobeCallbacks.length;++i)e._removeGlobeCallbacks[i]();e._removeGlobeCallbacks.length=0;let n=[];c(t)&&(n.push(t.imageryLayersUpdatedEvent.addEventListener(OH(e))),n.push(t.terrainProviderChanged.addEventListener(OH(e)))),e._removeGlobeCallbacks=n}Object.defineProperties(Kn.prototype,{canvas:{get:function(){return this._canvas}},drawingBufferHeight:{get:function(){return this._context.drawingBufferHeight}},drawingBufferWidth:{get:function(){return this._context.drawingBufferWidth}},maximumAliasedLineWidth:{get:function(){return ht.maximumAliasedLineWidth}},maximumCubeMapSize:{get:function(){return ht.maximumCubeMapSize}},pickPositionSupported:{get:function(){return this._context.depthTexture}},sampleHeightSupported:{get:function(){return this._context.depthTexture}},clampToHeightSupported:{get:function(){return this._context.depthTexture}},invertClassificationSupported:{get:function(){return this._context.depthTexture}},specularEnvironmentMapsSupported:{get:function(){return hh.isSupported(this._context)}},ellipsoid:{get:function(){return this._ellipsoid}},globe:{get:function(){return this._globe},set:function(e){this._globe=this._globe&&this._globe.destroy(),this._globe=e,n_t(this,e)}},primitives:{get:function(){return this._primitives}},groundPrimitives:{get:function(){return this._groundPrimitives}},camera:{get:function(){return this._view.camera},set:function(e){this._view.camera=e}},view:{get:function(){return this._view},set:function(e){this._view=e}},defaultView:{get:function(){return this._defaultView}},picking:{get:function(){return this._picking}},screenSpaceCameraController:{get:function(){return this._screenSpaceCameraController}},mapProjection:{get:function(){return this._mapProjection}},jobScheduler:{get:function(){return this._jobScheduler}},frameState:{get:function(){return this._frameState}},environmentState:{get:function(){return this._environmentState}},tweens:{get:function(){return this._tweens}},imageryLayers:{get:function(){if(c(this.globe))return this.globe.imageryLayers}},terrainProvider:{get:function(){if(c(this.globe))return this.globe.terrainProvider},set:function(e){this._removeTerrainProviderReadyListener=this._removeTerrainProviderReadyListener&&this._removeTerrainProviderReadyListener(),c(this.globe)&&(this.globe.terrainProvider=e)}},terrainProviderChanged:{get:function(){if(c(this.globe))return this.globe.terrainProviderChanged}},preUpdate:{get:function(){return this._preUpdate}},postUpdate:{get:function(){return this._postUpdate}},renderError:{get:function(){return this._renderError}},preRender:{get:function(){return this._preRender}},postRender:{get:function(){return this._postRender}},lastRenderTime:{get:function(){return this._lastRenderTime}},context:{get:function(){return this._context}},debugFrustumStatistics:{get:function(){return this._view.debugFrustumStatistics}},scene3DOnly:{get:function(){return this._frameState.scene3DOnly}},orderIndependentTranslucency:{get:function(){return this._useOIT}},id:{get:function(){return this._id}},mode:{get:function(){return this._mode},set:function(e){if(this.scene3DOnly&&e!==J.SCENE3D)throw new w("Only SceneMode.SCENE3D is valid when scene3DOnly is true.");if(e===J.SCENE2D)this.morphTo2D(0);else if(e===J.SCENE3D)this.morphTo3D(0);else if(e===J.COLUMBUS_VIEW)this.morphToColumbusView(0);else throw new w("value must be a valid SceneMode enumeration.");this._mode=e}},frustumCommandsList:{get:function(){return this._view.frustumCommandsList}},numberOfFrustums:{get:function(){return this._view.frustumCommandsList.length}},useWebVR:{get:function(){return this._useWebVR},set:function(e){if(this.camera.frustum instanceof an)throw new w("VR is unsupported with an orthographic projection.");this._useWebVR=e,this._useWebVR?(this._frameState.creditDisplay.container.style.visibility="hidden",this._cameraVR=new Qi(this),c(this._deviceOrientationCameraController)||(this._deviceOrientationCameraController=new Uz(this)),this._aspectRatioVR=this.camera.frustum.aspectRatio):(this._frameState.creditDisplay.container.style.visibility="visible",this._cameraVR=void 0,this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this.camera.frustum.aspectRatio=this._aspectRatioVR,this.camera.frustum.xOffset=0)}},mapMode2D:{get:function(){return this._mapMode2D}},splitPosition:{get:function(){return this._frameState.splitPosition},set:function(e){this._frameState.splitPosition=e}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance},set:function(e){if(!c(e)||e<0)throw new w("minimumDisableDepthTestDistance must be greater than or equal to 0.0.");this._minimumDisableDepthTestDistance=e}},logarithmicDepthBuffer:{get:function(){return this._logDepthBuffer},set:function(e){e=this._context.fragmentDepth&&e,this._logDepthBuffer!==e&&(this._logDepthBuffer=e,this._logDepthBufferDirty=!0)}},gamma:{get:function(){return this._context.uniformState.gamma},set:function(e){this._context.uniformState.gamma=e}},highDynamicRange:{get:function(){return this._hdr},set:function(e){let t=this._context,n=e&&t.depthTexture&&(t.colorBufferFloat||t.colorBufferHalfFloat);this._hdrDirty=n!==this._hdr,this._hdr=n}},highDynamicRangeSupported:{get:function(){let e=this._context;return e.depthTexture&&(e.colorBufferFloat||e.colorBufferHalfFloat)}},cameraUnderground:{get:function(){return this._cameraUnderground}},msaaSamples:{get:function(){return this._msaaSamples},set:function(e){e=Math.min(e,ht.maximumSamples),this._msaaSamples=e}},msaaSupported:{get:function(){return this._context.msaa}},pixelRatio:{get:function(){return this._frameState.pixelRatio},set:function(e){this._frameState.pixelRatio=e}},opaqueFrustumNearOffset:{get:function(){return .9999}},globeHeight:{get:function(){return this._globeHeight}}});Kn.prototype.getCompressedTextureFormatSupported=function(e){let t=this.context;return(e==="WEBGL_compressed_texture_s3tc"||e==="s3tc")&&t.s3tc||(e==="WEBGL_compressed_texture_pvrtc"||e==="pvrtc")&&t.pvrtc||(e==="WEBGL_compressed_texture_etc"||e==="etc")&&t.etc||(e==="WEBGL_compressed_texture_etc1"||e==="etc1")&&t.etc1||(e==="WEBGL_compressed_texture_astc"||e==="astc")&&t.astc||(e==="EXT_texture_compression_bptc"||e==="bc7")&&t.bc7};function i_t(e,t){let n=e.pickedMetadataInfo,i=t.pickedMetadataInfo;return(n==null?void 0:n.schemaId)!==(i==null?void 0:i.schemaId)||(n==null?void 0:n.className)!==(i==null?void 0:i.className)||(n==null?void 0:n.propertyName)!==(i==null?void 0:i.propertyName)}function dbe(e,t,n){let i=e._frameState,o=e._context,r=e._view.oit,{lightShadowMaps:s,lightShadowsEnabled:a}=i.shadowState,l=t.derivedCommands;c(t.pickId)&&(l.picking=qp.createPickDerivedCommand(e,t,o,l.picking)),i.pickingMetadata&&t.pickMetadataAllowed&&(t.pickedMetadataInfo=i.pickedMetadataInfo,c(t.pickedMetadataInfo)&&(l.pickingMetadata=qp.createPickMetadataDerivedCommand(e,t,o,l.pickingMetadata))),t.pickOnly||(l.depth=qp.createDepthOnlyDerivedCommand(e,t,o,l.depth)),l.originalCommand=t,e._hdr&&(l.hdr=qp.createHdrCommand(t,o,l.hdr),t=l.hdr.command,l=t.derivedCommands),a&&t.receiveShadows&&(l.shadows=Cy.createReceiveDerivedCommand(s,t,n,o,l.shadows)),t.pass===xe.TRANSLUCENT&&c(r)&&r.isSupported()&&(a&&t.receiveShadows?(l.oit=c(l.oit)?l.oit:{},l.oit.shadows=r.createDerivedCommands(l.shadows.receiveCommand,o,l.oit.shadows)):l.oit=r.createDerivedCommands(t,o,l.oit))}Kn.prototype.updateDerivedCommands=function(e){let{derivedCommands:t}=e;if(!c(t))return;let n=this._frameState,{shadowState:i,useLogDepth:o}=this._frameState,r=this._context,s=!1,a=i.lastDirtyTime;e.lastDirtyTime!==a&&(e.lastDirtyTime=a,e.dirty=!0,s=!0);let l=this._hdr,u=c(t.logDepth),f=c(t.hdr),h=c(t.originalCommand),m=o&&!u,p=l&&!f,_=(!o||!l)&&!h,b=n.pickingMetadata&&i_t(e,n);if(e.dirty=e.dirty||m||p||_||b,!e.dirty)return;e.dirty=!1;let{shadowsEnabled:x,shadowMaps:T}=i;x&&e.castShadows&&(t.shadows=Cy.createCastDerivedCommand(T,e,s,r,t.shadows)),(u||m)&&(t.logDepth=qp.createLogDepthCommand(e,r,t.logDepth),dbe(this,t.logDepth.command,s)),(h||_)&&dbe(this,e,s)};var o_t=new Nd({pass:dr.RENDER}),O7=new Nd({pass:dr.PRELOAD}),P7=new Nd({pass:dr.PRELOAD_FLIGHT}),r_t=new Nd({pass:dr.REQUEST_RENDER_MODE_DEFER_CHECK}),hbe=new ne,R7;function s_t(e){var t;if(!(e._mode!==J.SCENE3D||!((t=e.globe)!=null&&t.show)||e._cameraUnderground||e._globeTranslucencyState.translucent))return hbe.radius=e.ellipsoid.minimumRadius+e.frameState.minimumTerrainHeight,R7=gz.fromBoundingSphere(hbe,e.camera.positionWC,R7),R7}Kn.prototype.clearPasses=function(e){e.render=!1,e.pick=!1,e.pickVoxel=!1,e.depth=!1,e.postProcess=!1,e.offscreen=!1};function _be(e,t,n){let i=e._frameState;i.frameNumber=t,i.time=K.clone(n,i.time)}Kn.prototype.updateFrameState=function(){let e=this.camera,t=this._frameState;t.commandList.length=0,t.shadowMaps.length=0,t.brdfLutGenerator=this._brdfLutGenerator,t.environmentMap=this.skyBox&&this.skyBox._cubeMap,t.mode=this._mode,t.morphTime=this.morphTime,t.mapProjection=this.mapProjection,t.camera=e,t.cullingVolume=e.frustum.computeCullingVolume(e.positionWC,e.directionWC,e.upWC),t.occluder=s_t(this),t.minimumTerrainHeight=0,t.minimumDisableDepthTestDistance=this._minimumDisableDepthTestDistance,t.invertClassification=this.invertClassification,t.useLogDepth=this._logDepthBuffer&&!(this.camera.frustum instanceof an||this.camera.frustum instanceof No),t.light=this.light,t.cameraUnderground=this._cameraUnderground,t.globeTranslucencyState=this._globeTranslucencyState;let{globe:n}=this;c(n)&&n._terrainExaggerationChanged&&(this.verticalExaggeration=n._terrainExaggeration,this.verticalExaggerationRelativeHeight=n._terrainExaggerationRelativeHeight,n._terrainExaggerationChanged=!1),t.verticalExaggeration=this.verticalExaggeration,t.verticalExaggerationRelativeHeight=this.verticalExaggerationRelativeHeight,c(this._specularEnvironmentCubeMap)&&this._specularEnvironmentCubeMap.ready?(t.specularEnvironmentMaps=this._specularEnvironmentCubeMap.texture,t.specularEnvironmentMapsMaximumLOD=this._specularEnvironmentCubeMap.maximumMipmapLevel):(t.specularEnvironmentMaps=void 0,t.specularEnvironmentMapsMaximumLOD=void 0),t.sphericalHarmonicCoefficients=this.sphericalHarmonicCoefficients,this._actualInvertClassificationColor=z.clone(this.invertClassificationColor,this._actualInvertClassificationColor),cI.isTranslucencySupported(this._context)||(this._actualInvertClassificationColor.alpha=1),t.invertClassificationColor=this._actualInvertClassificationColor,c(this.globe)?t.maximumScreenSpaceError=this.globe.maximumScreenSpaceError:t.maximumScreenSpaceError=2,this.clearPasses(t.passes),t.tilesetPassState=void 0};Kn.prototype.isVisible=function(e,t,n){if(!c(t))return!1;let{boundingVolume:i}=t;return!c(i)||!t.cull?!0:e.computeVisibility(i)===Gt.OUTSIDE?!1:!c(n)||!t.occlude||!i.isOccluded(n)};var IH=new N(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);IH=N.inverseTransformation(IH,IH);function a_t(e,t,n,i){let o=t._frameState,r=o.context,s=e.boundingVolume;c(t._debugVolume)&&t._debugVolume.destroy();let a=d.clone(s.center);if(o.mode!==J.SCENE3D){a=N.multiplyByPoint(IH,a,a);let _=o.mapProjection,b=_.unproject(a);a=_.ellipsoid.cartographicToCartesian(b)}let l,u,{radius:f}=s;c(f)?(l=Ks.createGeometry(new Ks({radii:new d(f,f,f),vertexFormat:nn.FLAT_VERTEX_FORMAT})),u=N.fromTranslation(a)):(l=Ia.createGeometry(Ia.fromDimensions({dimensions:new d(2,2,2),vertexFormat:nn.FLAT_VERTEX_FORMAT})),u=N.fromRotationTranslation(s.halfAxes,a,new N)),t._debugVolume=new An({geometryInstances:new wt({geometry:Pn.toWireframe(l),modelMatrix:u,attributes:{color:new Ht(1,0,0,1)}}),appearance:new nn({flat:!0,translucent:!1}),asynchronous:!1});let h=o.commandList,m=o.commandList=[];t._debugVolume.update(o),e=m[0],o.useLogDepth&&(e=qp.createLogDepthCommand(e,r).command);let p;c(i)&&(p=n.framebuffer,n.framebuffer=i),e.execute(r,n),c(p)&&(n.framebuffer=p),o.commandList=h}function pm(e,t,n,i){let o=t._frameState,r=t._context;if(c(t.debugCommandFilter)&&!t.debugCommandFilter(e))return;if(e instanceof $n){e.execute(r,n);return}e.debugShowBoundingVolume&&c(e.boundingVolume)&&a_t(e,t,n,i),o.useLogDepth&&c(e.derivedCommands.logDepth)&&(e=e.derivedCommands.logDepth.command);let s=o.passes;if(!s.pick&&!s.pickVoxel&&!s.depth&&t._hdr&&c(e.derivedCommands)&&c(e.derivedCommands.hdr)&&(e=e.derivedCommands.hdr.command),s.pick||s.depth){if(s.pick&&!s.depth){if(o.pickingMetadata&&c(e.derivedCommands.pickingMetadata)){e=e.derivedCommands.pickingMetadata.pickMetadataCommand,e.execute(r,n);return}if(!o.pickingMetadata&&c(e.derivedCommands.picking)){e=e.derivedCommands.picking.pickCommand,e.execute(r,n);return}}else if(c(e.derivedCommands.depth)){e=e.derivedCommands.depth.depthOnlyCommand,e.execute(r,n);return}}if(t.debugShowCommands||t.debugShowFrustums){t._debugInspector.executeDebugShowFrustumsCommand(t,e,n);return}o.shadowState.lightShadowsEnabled&&e.receiveShadows&&c(e.derivedCommands.shadows)?e.derivedCommands.shadows.receiveCommand.execute(r,n):e.execute(r,n)}function mbe(e,t,n){let{derivedCommands:i}=e;if(!c(i))return;let o=t._frameState,r=t._context;o.useLogDepth&&c(i.logDepth)&&(e=i.logDepth.command);let{picking:s,pickingMetadata:a,depth:l}=e.derivedCommands;c(a)&&(e=i.pickingMetadata.pickMetadataCommand,e.execute(r,n)),c(s)?(e=s.pickCommand,e.execute(r,n)):c(l)&&(e=l.depthOnlyCommand,e.execute(r,n))}function gbe(e,t,n){return t.boundingVolume.distanceSquaredTo(n)-e.boundingVolume.distanceSquaredTo(n)}function c_t(e,t,n){return e.boundingVolume.distanceSquaredTo(n)-t.boundingVolume.distanceSquaredTo(n)+O.EPSILON12}function l_t(e,t,n,i,o){gy(i,gbe,e.camera.positionWC),c(o)&&t(o.unclassifiedCommand,e,n);for(let r=0;r<i.length;++r)t(i[r],e,n)}function u_t(e,t,n,i,o){gy(i,c_t,e.camera.positionWC),c(o)&&t(o.unclassifiedCommand,e,n);for(let r=0;r<i.length;++r)t(i[r],e,n)}function f_t(e,t,n){e.context.uniformState.updatePass(xe.VOXELS);let i=n.commands[xe.VOXELS];i.length=n.indices[xe.VOXELS],gy(i,gbe,e.camera.positionWC);for(let o=0;o<i.length;++o)pm(i[o],e,t)}var d_t=new bi,h_t=new gl,m_t=new an,p_t=new No;function __t(e){let{frustum:t}=e;return c(t.fov)?t.clone(d_t):c(t.infiniteProjectionMatrix)?t.clone(h_t):c(t.width)?t.clone(m_t):t.clone(p_t)}function g_t(e){if(e._environmentState.useOIT){if(!c(e._executeOITFunction)){let{view:t,context:n}=e;e._executeOITFunction=function(i,o,r,s,a){t.globeDepth.prepareColorTextures(n),t.oit.executeCommands(i,o,r,s,a)}}return e._executeOITFunction}return e.frameState.passes.render?l_t:u_t}function y_t(e,t,n){let{frameState:i,context:o}=e,{pick:r,pickVoxel:s}=i.passes,a=r||s,l;!a&&e._environmentState.useInvertClassification&&i.invertClassificationColor.alpha<1&&(l=e._invertClassification);let u=g_t(e);o.uniformState.updatePass(xe.TRANSLUCENT);let f=n.commands[xe.TRANSLUCENT];f.length=n.indices[xe.TRANSLUCENT],u(e,pm,t,f,l)}function b_t(e,t,n){let{translucentTileClassification:i,globeDepth:o}=e._view;if(!(n.indices[xe.CESIUM_3D_TILE_CLASSIFICATION]>0)||!i.isSupported())return;let s=n.commands[xe.TRANSLUCENT];i.executeTranslucentCommands(e,pm,t,s,o.depthStencilTexture),i.executeClassificationCommands(e,pm,t,n)}function L7(e,t){let{camera:n,context:i,frameState:o}=e,{uniformState:r}=i;r.updateCamera(n);let s=__t(n);s.near=n.frustum.near,s.far=n.frustum.far;let a=o.passes,l=a.pick||a.pickVoxel;l||x_t(e,t);let{clearGlobeDepth:u,renderTranslucentDepthForPick:f,useDepthPlane:h,useGlobeDepthFramebuffer:m,useInvertClassification:p,usePostProcessSelected:_}=e._environmentState,{globeDepth:b,globeTranslucencyFramebuffer:x,sceneFramebuffer:T,frustumCommandsList:E}=e._view,S=E.length,A=e._globeTranslucencyState,v=e._depthClearCommand,D=e._stencilClearCommand,R=e._classificationStencilClearCommand,P=e._depthPlane,L=n.position.z;function F(I,M){r.updatePass(M);let B=I.commands[M],U=I.indices[M];for(let V=0;V<U;++V)pm(B[V],e,t);return U}function y(I,M){r.updatePass(M);let B=I.commands[M],U=I.indices[M];for(let V=0;V<U;++V)mbe(B[V],e,t)}for(let I=0;I<S;++I){let M=S-I-1,B=E[M];e.mode===J.SCENE2D?(n.position.z=L-B.near+1,s.far=Math.max(1,B.far-B.near),s.near=1,r.update(o),r.updateFrustum(s)):(s.near=M!==0?B.near*e.opaqueFrustumNearOffset:B.near,s.far=B.far,r.updateFrustum(s)),v.execute(i,t),i.stencilBuffer&&D.execute(i,t),A.translucent?(r.updatePass(xe.GLOBE),A.executeGlobeCommands(B,pm,x,e,t)):F(B,xe.GLOBE),m&&b.executeCopyDepth(i,t),f||(A.translucent?(r.updatePass(xe.TERRAIN_CLASSIFICATION),A.executeGlobeClassificationCommands(B,pm,x,e,t)):F(B,xe.TERRAIN_CLASSIFICATION)),u&&(v.execute(i,t),h&&P.execute(i,t));let U;if(!p||l||f)U=F(B,xe.CESIUM_3D_TILE),U>0&&(m&&(b.prepareColorTextures(i,u),b.executeUpdateDepth(i,t,b.depthStencilTexture)),f||(U=F(B,xe.CESIUM_3D_TILE_CLASSIFICATION)));else{e._invertClassification.clear(i,t);let W=t.framebuffer;t.framebuffer=e._invertClassification._fbo.framebuffer,U=F(B,xe.CESIUM_3D_TILE),m&&(e._invertClassification.prepareTextures(i),b.executeUpdateDepth(i,t,e._invertClassification._fbo.getDepthStencilTexture())),U=F(B,xe.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW),t.framebuffer=W,e._invertClassification.executeClassified(i,t),o.invertClassificationColor.alpha===1&&e._invertClassification.executeUnclassified(i,t),U>0&&i.stencilBuffer&&R.execute(i,t),U=F(B,xe.CESIUM_3D_TILE_CLASSIFICATION)}if(U>0&&i.stencilBuffer&&D.execute(i,t),f_t(e,t,B),F(B,xe.OPAQUE),M!==0&&e.mode!==J.SCENE2D&&(s.near=B.near,r.updateFrustum(s)),y_t(e,t,B),b_t(e,t,B),i.depthTexture&&e.useDepthPicking&&(m||f)){let W=e._picking.getPickDepth(e,M);W.update(i,b.depthStencilTexture),W.executeCopyDepth(i,t)}if(l||!_)continue;let V=t.framebuffer;t.framebuffer=T.getIdFramebuffer(),s.near=M!==0?B.near*e.opaqueFrustumNearOffset:B.near,s.far=B.far,r.updateFrustum(s),A.translucent?(r.updatePass(xe.GLOBE),A.executeGlobeCommands(B,mbe,x,e,t)):y(B,xe.GLOBE),u&&(v.framebuffer=t.framebuffer,v.execute(i,t),v.framebuffer=void 0),u&&h&&P.execute(i,t),y(B,xe.CESIUM_3D_TILE),y(B,xe.OPAQUE),y(B,xe.TRANSLUCENT),t.framebuffer=V}}function x_t(e,t){let{context:n,environmentState:i,view:o}=e;if(n.uniformState.updatePass(xe.ENVIRONMENT),c(i.skyBoxCommand)&&pm(i.skyBoxCommand,e,t),i.isSkyAtmosphereVisible&&pm(i.skyAtmosphereCommand,e,t),i.isSunVisible&&(i.sunDrawCommand.execute(n,t),e.sunBloom&&!i.useWebVR)){let r;i.useGlobeDepthFramebuffer?r=o.globeDepth.framebuffer:i.usePostProcess?r=o.sceneFramebuffer.framebuffer:r=i.originalFramebuffer,e._sunPostProcess.execute(n),e._sunPostProcess.copy(n,r),t.framebuffer=r}i.isMoonVisible&&i.moonCommand.execute(n,t)}function ybe(e){e.context.uniformState.updatePass(xe.COMPUTE);let t=e._environmentState.sunComputeCommand;c(t)&&t.execute(e._computeEngine);let n=e._computeCommandList;for(let i=0;i<n.length;++i)n[i].execute(e._computeEngine)}function T_t(e,t){e.context.uniformState.updatePass(xe.OVERLAY);let n=e.context,i=e._overlayCommandList;for(let o=0;o<i.length;++o)i[o].execute(n,t)}function C_t(e,t,n){let{shadowMapCullingVolume:i,isPointLight:o,passes:r}=n,s=r.length,a=[xe.GLOBE,xe.CESIUM_3D_TILE,xe.OPAQUE,xe.TRANSLUCENT];for(let l=0;l<t.length;++l){let u=t[l];if(e.updateDerivedCommands(u),!(!u.castShadows||a.indexOf(u.pass)<0||!e.isVisible(i,u)))if(o)for(let f=0;f<s;++f)r[f].commandList.push(u);else if(s===1)r[0].commandList.push(u);else{let f=!1;for(let h=s-1;h>=0;--h){let m=r[h].cullingVolume;if(e.isVisible(m,u))r[h].commandList.push(u),f=!0;else if(f)break}}}}function bbe(e){let{shadowState:t,commandList:n}=e.frameState,{shadowsEnabled:i,shadowMaps:o}=t;if(!i)return;let{context:r}=e,{uniformState:s}=r;for(let a=0;a<o.length;++a){let l=o[a];if(l.outOfView)continue;let{passes:u}=l;for(let f=0;f<u.length;++f)u[f].commandList.length=0;C_t(e,n,l);for(let f=0;f<u.length;++f){let h=l.passes[f],{camera:m,commandList:p}=h;s.updateCamera(m),l.updatePass(r,f);for(let _=0;_<p.length;++_){let b=p[_];s.updatePass(b.pass);let x=b.derivedCommands.shadows.castCommands[a];pm(x,e,h.passState)}}}}var E_t=new d;Kn.prototype.updateAndExecuteCommands=function(e,t){F_t(this,e,t),this._environmentState.useWebVR?w_t(this,e,t):this._frameState.mode!==J.SCENE2D||this._mapMode2D===fu.ROTATE?Dy(!0,this,e):M_t(this,e)};function w_t(e,t){let n=e._view,i=n.camera,r=e._environmentState.renderTranslucentDepthForPick;xbe(e),n.createPotentiallyVisibleSet(e),ybe(e),r||bbe(e);let s=t.viewport;s.x=0,s.y=0,s.width=s.width*.5;let a=Qi.clone(i,e._cameraVR);a.frustum=i.frustum;let l=i.frustum.near,u=l*g(e.focalLength,5),f=g(e.eyeSeparation,u/30),h=d.multiplyByScalar(a.right,f*.5,E_t);i.frustum.aspectRatio=s.width/s.height;let m=.5*f*l/u;d.add(a.position,h,i.position),i.frustum.xOffset=m,L7(e,t),s.x=s.width,d.subtract(a.position,h,i.position),i.frustum.xOffset=-m,L7(e,t),Qi.clone(a,i)}var S_t=new re(Math.PI,O.PI_OVER_TWO),A_t=new d,v_t=new d,D_t=new N,I_t=new N,O_t=new d,P_t=new d,R_t=new je;function M_t(e,t){let{frameState:n,camera:i}=e,{uniformState:o}=e.context,r=t.viewport,s=je.clone(r,R_t);t.viewport=s;let a=S_t,l=A_t;e.mapProjection.project(a,l);let f=d.clone(i.position,v_t),h=N.clone(i.transform,I_t),m=i.frustum.clone();i._setTransform(N.IDENTITY);let p=N.computeViewportTransformation(s,0,1,D_t),_=i.frustum.projectionMatrix,b=i.positionWC.y,x=d.fromElements(O.sign(b)*l.x-b,0,-i.positionWC.x,O_t),T=Lt.pointToGLWindowCoordinates(_,p,x,P_t);T.x=Math.floor(T.x);let E=s.x,S=s.width;if(b===0||T.x<=E||T.x>=E+S)Dy(!0,e,t);else if(Math.abs(E+S*.5-T.x)<1)s.width=T.x-s.x,i.position.x*=O.sign(i.position.x),i.frustum.right=0,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),Dy(!0,e,t),s.x=T.x,i.position.x=-i.position.x,i.frustum.right=-i.frustum.left,i.frustum.left=0,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),Dy(!1,e,t);else if(T.x>E+S*.5){s.width=T.x-E;let A=i.frustum.right;i.frustum.right=l.x-b,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),Dy(!0,e,t),s.x=T.x,s.width=E+S-T.x,i.position.x=-i.position.x,i.frustum.left=-i.frustum.right,i.frustum.right=A-i.frustum.right*2,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),Dy(!1,e,t)}else{s.x=T.x,s.width=E+S-T.x;let A=i.frustum.left;i.frustum.left=-l.x-b,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),Dy(!0,e,t),s.x=E,s.width=T.x-E,i.position.x=-i.position.x,i.frustum.right=-i.frustum.left,i.frustum.left=A-i.frustum.left*2,n.cullingVolume=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC),o.update(n),Dy(!1,e,t)}i._setTransform(h),d.clone(f,i.position),i.frustum=m.clone(),t.viewport=r}function Dy(e,t,n){let i=t._view,{renderTranslucentDepthForPick:o}=t._environmentState;e||(t.frameState.commandList.length=0),xbe(t),i.createPotentiallyVisibleSet(t),e&&(ybe(t),o||bbe(t)),L7(t,n)}var pbe=new rs;Kn.prototype.updateEnvironment=function(){let e=this._frameState,t=this._view,n=this._environmentState,i=e.passes.render,o=e.passes.offscreen,r=this.atmosphere,s=this.skyAtmosphere,a=this.globe,l=this._globeTranslucencyState;if(!i||this._mode!==J.SCENE2D&&t.camera.frustum instanceof an||!l.environmentVisible)n.skyAtmosphereCommand=void 0,n.skyBoxCommand=void 0,n.sunDrawCommand=void 0,n.sunComputeCommand=void 0,n.moonCommand=void 0;else{if(c(s)){if(c(a))s.setDynamicLighting(eg.fromGlobeFlags(a)),n.isReadyForAtmosphere=n.isReadyForAtmosphere||!a.show||a._surface._tilesToRender.length>0;else{let T=r.dynamicLighting;s.setDynamicLighting(T),n.isReadyForAtmosphere=!0}n.skyAtmosphereCommand=s.update(e,a),c(n.skyAtmosphereCommand)&&this.updateDerivedCommands(n.skyAtmosphereCommand)}else n.skyAtmosphereCommand=void 0;n.skyBoxCommand=c(this.skyBox)?this.skyBox.update(e,this._hdr):void 0;let x=c(this.sun)?this.sun.update(e,t.passState,this._hdr):void 0;n.sunDrawCommand=c(x)?x.drawCommand:void 0,n.sunComputeCommand=c(x)?x.computeCommand:void 0,n.moonCommand=c(this.moon)?this.moon.update(e):void 0}let u=n.clearGlobeDepth=c(a)&&a.show&&(!a.depthTestAgainstTerrain||this.mode===J.SCENE2D);(n.useDepthPlane=u&&this.mode===J.SCENE3D&&l.useDepthPlane)&&this._depthPlane.update(e),n.renderTranslucentDepthForPick=!1,n.useWebVR=this._useWebVR&&this.mode!==J.SCENE2D&&!o;let h=e.mode===J.SCENE3D&&!l.sunVisibleThroughGlobe?e.occluder:void 0,m=e.cullingVolume,p=pbe.planes;for(let x=0;x<5;++x)p[x]=m.planes[x];m=pbe,n.isSkyAtmosphereVisible=c(n.skyAtmosphereCommand)&&n.isReadyForAtmosphere,n.isSunVisible=this.isVisible(m,n.sunDrawCommand,h),n.isMoonVisible=this.isVisible(m,n.moonCommand,h);let _=this.specularEnvironmentMaps,b=this._specularEnvironmentCubeMap;c(_)&&(b==null?void 0:b.url)!==_?(b=b&&b.destroy(),this._specularEnvironmentCubeMap=new hh(_)):!c(_)&&c(b)&&(b.destroy(),this._specularEnvironmentCubeMap=void 0),c(this._specularEnvironmentCubeMap)&&this._specularEnvironmentCubeMap.update(e)};function L_t(e){let t=e._frameState;e.debugShowFrustumPlanes!==e._debugShowFrustumPlanes&&(e.debugShowFrustumPlanes?e._debugFrustumPlanes=new Wp({camera:e.camera,updateOnChange:!1,frustumSplits:t.frustumSplits}):e._debugFrustumPlanes=e._debugFrustumPlanes&&e._debugFrustumPlanes.destroy(),e._debugShowFrustumPlanes=e.debugShowFrustumPlanes),c(e._debugFrustumPlanes)&&e._debugFrustumPlanes.update(t)}function N_t(e){let t=e._frameState,{passes:n,shadowState:i,shadowMaps:o}=t,r=o.length,s=r>0&&!n.pick&&!n.pickVoxel&&e.mode===J.SCENE3D;if(s!==i.shadowsEnabled&&(++i.lastDirtyTime,i.shadowsEnabled=s),i.lightShadowsEnabled=!1,!!s){for(let a=0;a<r;++a)if(o[a]!==i.shadowMaps[a]){++i.lastDirtyTime;break}i.shadowMaps.length=0,i.lightShadowMaps.length=0;for(let a=0;a<r;++a){let l=o[a];l.update(t),i.shadowMaps.push(l),l.fromLightSource&&(i.lightShadowMaps.push(l),i.lightShadowsEnabled=!0),l.dirty&&(++i.lastDirtyTime,l.dirty=!1)}}}function xbe(e){let t=e._frameState;e._groundPrimitives.update(t),e._primitives.update(t),L_t(e),N_t(e),e._globe&&e._globe.render(t)}function F_t(e,t,n){let i=e._context,o=e._frameState,r=e._environmentState,s=e._view,a=o.passes,l=a.pick||a.pickVoxel;c(s.globeDepth)&&(s.globeDepth.picking=l);let u=r.useWebVR;r.originalFramebuffer=t.framebuffer,c(e.sun)&&e.sunBloom!==e._sunBloom?(e.sunBloom&&!u?e._sunPostProcess=new ZV:c(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy()),e._sunBloom=e.sunBloom):!c(e.sun)&&c(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy(),e._sunBloom=!1);let f=e._clearColorCommand;z.clone(n,f.color),f.execute(i,t);let h=r.useGlobeDepthFramebuffer=c(s.globeDepth);h&&(s.globeDepth.update(i,t,s.viewport,e.msaaSamples,e._hdr,r.clearGlobeDepth),s.globeDepth.clear(i,t,n));let m=s.oit,p=r.useOIT=!l&&c(m)&&m.isSupported();p&&(m.update(i,t,s.globeDepth.colorFramebufferManager,e._hdr,e.msaaSamples),m.clear(i,t,n),r.useOIT=m.isSupported());let _=e.postProcessStages,b=r.usePostProcess=!l&&(e._hdr||_.length>0||_.ambientOcclusion.enabled||_.fxaa.enabled||_.bloom.enabled);if(r.usePostProcessSelected=!1,b&&(s.sceneFramebuffer.update(i,s.viewport,e._hdr,e.msaaSamples),s.sceneFramebuffer.clear(i,t,n),_.update(i,o.useLogDepth,e._hdr),_.clear(i),b=r.usePostProcess=_.ready,r.usePostProcessSelected=b&&_.hasSelected),r.isSunVisible&&e.sunBloom&&!u?(t.framebuffer=e._sunPostProcess.update(t),e._sunPostProcess.clear(i,t,n)):h?t.framebuffer=s.globeDepth.framebuffer:b&&(t.framebuffer=s.sceneFramebuffer.framebuffer),c(t.framebuffer)&&f.execute(i,t),r.useInvertClassification=!l&&c(t.framebuffer)&&e.invertClassification){let T;if(o.invertClassificationColor.alpha===1&&h&&(T=s.globeDepth.framebuffer),c(T)||i.depthTexture){if(e._invertClassification.previousFramebuffer=T,e._invertClassification.update(i,e.msaaSamples,s.globeDepth.colorFramebufferManager),e._invertClassification.clear(i,t),o.invertClassificationColor.alpha<1&&p){let E=e._invertClassification.unclassifiedCommand,S=E.derivedCommands;S.oit=m.createDerivedCommands(E,i,S.oit)}}else r.useInvertClassification=!1}e._globeTranslucencyState.translucent&&s.globeTranslucencyFramebuffer.updateAndClear(e._hdr,s.viewport,i,t)}Kn.prototype.resolveFramebuffers=function(e){let t=this._context,n=this._environmentState,i=this._view,{globeDepth:o,translucentTileClassification:r}=i;c(o)&&o.prepareColorTextures(t);let{useOIT:s,useGlobeDepthFramebuffer:a,usePostProcess:l,originalFramebuffer:u}=n,f=a?o.colorFramebufferManager:void 0,h=i.sceneFramebuffer._colorFramebuffer,m=i.sceneFramebuffer.idFramebuffer;if(s&&(e.framebuffer=l?h.framebuffer:u,i.oit.execute(t,e)),r.hasTranslucentDepth&&r.isSupported()&&r.execute(this,e),l){i.sceneFramebuffer.prepareColorTextures(t);let p=h;a&&!s&&(p=f);let _=this.postProcessStages,b=p.getColorTexture(0),x=m.getColorTexture(0),T=g(f,h).getDepthStencilTexture();_.execute(t,b,T,x),_.copy(t,u)}!s&&!l&&a&&(e.framebuffer=u,o.executeCopyColor(t,e))};function B_t(e){let t=e._frameState.afterRender;for(let n=0;n<t.length;++n)t[n]()&&e.requestRender();t.length=0}function k_t(e){if(e.mode===J.MORPHING)return;let t=e.camera.positionCartographic;return e.getHeight(t)}Kn.prototype.getHeight=function(e,t){if(!c(e))return;let n=t===qe.CLAMP_TO_TERRAIN||t===qe.RELATIVE_TO_TERRAIN,i=t===qe.CLAMP_TO_3D_TILE||t===qe.RELATIVE_TO_3D_TILE;if(!c(e))return;let o=Number.NEGATIVE_INFINITY;if(!n){let s=this.primitives.length;for(let a=0;a<s;++a){let l=this.primitives.get(a);if(!l.isCesium3DTileset||!l.show||!l.enableCollision)continue;let u=l.getHeight(e,this);c(u)&&u>o&&(o=u)}}let r=this._globe;if(!i&&c(r)&&r.show){let s=r.getHeight(e);s>o&&(o=s)}if(o>Number.NEGATIVE_INFINITY)return o};var M7=new re;Kn.prototype.updateHeight=function(e,t,n){C.typeOf.func("callback",t);let i=()=>{re.clone(e,M7);let p=this.getHeight(e,n);c(p)&&(M7.height=p,t(M7))},o=n===qe.CLAMP_TO_TERRAIN||n===qe.RELATIVE_TO_TERRAIN,r=n===qe.CLAMP_TO_3D_TILE||n===qe.RELATIVE_TO_3D_TILE,s;!r&&c(this.globe)&&(s=this.globe._surface.updateHeight(e,i));let a={},l=this._ellipsoid,u=p=>{if(o||p.isDestroyed()||!p.isCesium3DTileset)return;let _=p.updateHeight(e,i,l);a[p.id]=_};if(!o){let p=this.primitives.length;for(let _=0;_<p;++_){let b=this.primitives.get(_);u(b)}}let f=this.primitives.primitiveAdded.addEventListener(u),h=this.primitives.primitiveRemoved.addEventListener(p=>{p.isDestroyed()||!p.isCesium3DTileset||(c(a[p.id])&&a[p.id](),delete a[p.id])});return()=>{s=s&&s(),Object.values(a).forEach(p=>p()),a={},f(),h()}};function U_t(e){let t=e.camera,n=e._mode,i=e._screenSpaceCameraController,o=t.positionCartographic;if(!c(o))return!1;if(!i.onMap()&&o.height<0)return!0;if(n===J.SCENE2D||n===J.MORPHING)return!1;let r=e._globeHeight;return c(r)&&o.height<r}Kn.prototype.initializeFrame=function(){if(this._shaderFrameCount++===120&&(this._shaderFrameCount=0,this._context.shaderCache.destroyReleasedShaderPrograms(),this._context.textureCache.destroyReleasedTextures()),this._tweens.update(),this._globeHeightDirty){c(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),this._globeHeight=k_t(this),this._globeHeightDirty=!1;let e=this.camera.positionCartographic;this._removeUpdateHeightCallback=this.updateHeight(e,t=>{this.isDestroyed()||(this._globeHeight=t.height)})}this._cameraUnderground=U_t(this),this._globeTranslucencyState.update(this),this._screenSpaceCameraController.update(),c(this._deviceOrientationCameraController)&&this._deviceOrientationCameraController.update(),this.camera.update(this._mode),this.camera._updateCameraChanged()};function z_t(e,t){if(e.debugShowFramesPerSecond){if(!c(e._performanceDisplay)){let n=document.createElement("div");n.className="cesium-performanceDisplay-defaultContainer",e._canvas.parentNode.appendChild(n);let o=new qz({container:n});e._performanceDisplay=o,e._performanceContainer=n}e._performanceDisplay.throttled=e.requestRenderMode,e._performanceDisplay.update(t)}else c(e._performanceDisplay)&&(e._performanceDisplay=e._performanceDisplay&&e._performanceDisplay.destroy(),e._performanceContainer.parentNode.removeChild(e._performanceContainer))}function V_t(e){e._jobScheduler.resetBudgets();let t=e._frameState;e.primitives.prePassesUpdate(t),c(e.globe)&&e.globe.update(t),e._picking.update(),t.creditDisplay.update()}function H_t(e){e.primitives.postPassesUpdate(e._frameState),tc.update()}var G_t=new z;function j_t(e){let t=e._frameState,n=e.context,{uniformState:i}=n,o=e._defaultView;e._view=o,e.updateFrameState(),t.passes.render=!0,t.passes.postProcess=e.postProcessStages.hasSelected,t.tilesetPassState=o_t;let r=g(e.backgroundColor,z.BLACK);e._hdr&&(r=z.clone(r,G_t),r.red=Math.pow(r.red,e.gamma),r.green=Math.pow(r.green,e.gamma),r.blue=Math.pow(r.blue,e.gamma)),t.backgroundColor=r,t.atmosphere=e.atmosphere,e.fog.update(t),i.update(t);let s=e.shadowMap;c(s)&&s.enabled&&(!c(e.light)||e.light instanceof g_?d.negate(i.sunDirectionWC,e._shadowMapCamera.direction):d.clone(e.light.direction,e._shadowMapCamera.direction),t.shadowMaps.push(s)),e._computeCommandList.length=0,e._overlayCommandList.length=0;let a=o.viewport;a.x=0,a.y=0,a.width=n.drawingBufferWidth,a.height=n.drawingBufferHeight;let l=o.passState;l.framebuffer=void 0,l.blendingEnabled=void 0,l.scissorTest=void 0,l.viewport=je.clone(a,l.viewport),c(e.globe)&&e.globe.beginFrame(t),e.updateEnvironment(),e.updateAndExecuteCommands(l,r),e.resolveFramebuffers(l),l.framebuffer=void 0,T_t(e,l),c(e.globe)&&(e.globe.endFrame(t),e.globe.tilesLoaded||(e._renderRequested=!0)),n.endFrame()}function J0(e,t){try{t(e)}catch(n){if(e._renderError.raiseEvent(e,n),e.rethrowRenderErrors)throw n}}function W_t(e){return e._picking.updateMostDetailedRayPicks(e)}Kn.prototype.render=function(e){this._preUpdate.raiseEvent(this,e);let t=this._frameState;t.newFrame=!1,c(e)||(e=K.now());let n=this._view.checkForCameraUpdates(this);n&&(this._globeHeightDirty=!0);let i=!this.requestRenderMode||this._renderRequested||n||this._logDepthBufferDirty||this._hdrDirty||this.mode===J.MORPHING;if(!i&&c(this.maximumRenderTimeChange)&&c(this._lastRenderTime)){let o=Math.abs(K.secondsDifference(this._lastRenderTime,e));i=i||o>this.maximumRenderTimeChange}if(i){this._lastRenderTime=K.clone(e,this._lastRenderTime),this._renderRequested=!1,this._logDepthBufferDirty=!1,this._hdrDirty=!1;let o=O.incrementWrap(t.frameNumber,15e6,1);_be(this,o,e),t.newFrame=!0}J0(this,V_t),this.primitives.show&&(J0(this,W_t),J0(this,q_t),J0(this,Y_t),i||J0(this,X_t)),this._postUpdate.raiseEvent(this,e),i&&(this._preRender.raiseEvent(this,e),t.creditDisplay.beginFrame(),J0(this,j_t)),z_t(this,i),J0(this,H_t),B_t(this),i&&(this._postRender.raiseEvent(this,e),t.creditDisplay.endFrame())};Kn.prototype.forceRender=function(e){this._renderRequested=!0,this.render(e)};Kn.prototype.requestRender=function(){this._renderRequested=!0};Kn.prototype.clampLineWidth=function(e){return Math.max(ht.minimumAliasedLineWidth,Math.min(e,ht.maximumAliasedLineWidth))};Kn.prototype.pick=function(e,t,n){return this._picking.pick(this,e,t,n)};Kn.prototype.pickVoxel=function(e,t,n){let i=this.pick(e,t,n);if(!c(i))return;let o=i.primitive;if(!(o instanceof Z0))return;let r=this._picking.pickVoxelCoordinate(this,e,t,n),s=255*r[0]+r[1],a=o._traversal.findKeyframeNode(s);if(!c(a))return;let l=255*r[2]+r[3];return QV.fromKeyframeNode(o,s,l,a)};Kn.prototype.pickMetadata=function(e,t,n,i){var u,f,h;C.typeOf.object("windowPosition",e),C.typeOf.string("className",n),C.typeOf.string("propertyName",i);let o=this.pick(e);if(!c(o))return;let r=(h=(f=(u=o.detail)==null?void 0:u.model)==null?void 0:f.structuralMetadata)==null?void 0:h.schema,s=vH(r,t,n,i);if(!c(s))return;let a=new DH(t,n,i,s);return this._picking.pickMetadata(this,e,a)};Kn.prototype.pickMetadataSchema=function(e){var i,o,r;C.typeOf.object("windowPosition",e);let t=this.pick(e);return c(t)?(r=(o=(i=t.detail)==null?void 0:i.model)==null?void 0:o.structuralMetadata)==null?void 0:r.schema:void 0};Kn.prototype.pickPositionWorldCoordinates=function(e,t){return this._picking.pickPositionWorldCoordinates(this,e,t)};Kn.prototype.pickPosition=function(e,t){return this._picking.pickPosition(this,e,t)};Kn.prototype.drillPick=function(e,t,n,i){return this._picking.drillPick(this,e,t,n,i)};function q_t(e){let t=e._frameState;O7.camera=t.camera,O7.cullingVolume=t.cullingVolume,e.primitives.updateForPass(t,O7)}function Y_t(e){let t=e._frameState;if(!t.camera.canPreloadFlight())return;P7.camera=e.preloadFlightCamera,P7.cullingVolume=e.preloadFlightCullingVolume,e.primitives.updateForPass(t,P7)}function X_t(e){e.primitives.updateForPass(e._frameState,r_t)}Kn.prototype.pickFromRay=function(e,t,n){return this._picking.pickFromRay(this,e,t,n)};Kn.prototype.drillPickFromRay=function(e,t,n,i){return this._picking.drillPickFromRay(this,e,t,n,i)};Kn.prototype.pickFromRayMostDetailed=function(e,t,n){return this._picking.pickFromRayMostDetailed(this,e,t,n)};Kn.prototype.drillPickFromRayMostDetailed=function(e,t,n,i){return this._picking.drillPickFromRayMostDetailed(this,e,t,n,i)};Kn.prototype.sampleHeight=function(e,t,n){return this._picking.sampleHeight(this,e,t,n)};Kn.prototype.clampToHeight=function(e,t,n,i){return this._picking.clampToHeight(this,e,t,n,i)};Kn.prototype.sampleHeightMostDetailed=function(e,t,n){return this._picking.sampleHeightMostDetailed(this,e,t,n)};Kn.prototype.clampToHeightMostDetailed=function(e,t,n){return this._picking.clampToHeightMostDetailed(this,e,t,n)};Kn.prototype.cartesianToCanvasCoordinates=function(e,t){return Yi.worldToWindowCoordinates(this,e,t)};Kn.prototype.completeMorph=function(){this._transitioner.completeMorph()};Kn.prototype.morphTo2D=function(e){e=g(e,2),this._transitioner.morphTo2D(e,this._ellipsoid)};Kn.prototype.morphToColumbusView=function(e){e=g(e,2),this._transitioner.morphToColumbusView(e,this._ellipsoid)};Kn.prototype.morphTo3D=function(e){e=g(e,2),this._transitioner.morphTo3D(e,this._ellipsoid)};function K_t(e,t){if(e._removeTerrainProviderReadyListener=e._removeTerrainProviderReadyListener&&e._removeTerrainProviderReadyListener(),t.ready){c(e.globe)&&(e.globe.terrainProvider=t.provider);return}e.globe.terrainProvider=void 0,e._removeTerrainProviderReadyListener=t.readyEvent.addEventListener(n=>{c(e)&&c(e.globe)&&(e.globe.terrainProvider=n),e._removeTerrainProviderReadyListener()})}Kn.prototype.setTerrain=function(e){return C.typeOf.object("terrain",e),K_t(this,e),e};Kn.prototype.isDestroyed=function(){return!1};Kn.prototype.destroy=function(){this._tweens.removeAll(),this._computeEngine=this._computeEngine&&this._computeEngine.destroy(),this._screenSpaceCameraController=this._screenSpaceCameraController&&this._screenSpaceCameraController.destroy(),this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this._primitives=this._primitives&&this._primitives.destroy(),this._groundPrimitives=this._groundPrimitives&&this._groundPrimitives.destroy(),this._globe=this._globe&&this._globe.destroy(),this._removeTerrainProviderReadyListener=this._removeTerrainProviderReadyListener&&this._removeTerrainProviderReadyListener(),this.skyBox=this.skyBox&&this.skyBox.destroy(),this.skyAtmosphere=this.skyAtmosphere&&this.skyAtmosphere.destroy(),this._debugSphere=this._debugSphere&&this._debugSphere.destroy(),this.sun=this.sun&&this.sun.destroy(),this._sunPostProcess=this._sunPostProcess&&this._sunPostProcess.destroy(),this._depthPlane=this._depthPlane&&this._depthPlane.destroy(),this._transitioner=this._transitioner&&this._transitioner.destroy(),this._debugFrustumPlanes=this._debugFrustumPlanes&&this._debugFrustumPlanes.destroy(),this._brdfLutGenerator=this._brdfLutGenerator&&this._brdfLutGenerator.destroy(),this._picking=this._picking&&this._picking.destroy(),this._defaultView=this._defaultView&&this._defaultView.destroy(),this._view=void 0,this._removeCreditContainer&&this._canvas.parentNode.removeChild(this._creditContainer),this.postProcessStages=this.postProcessStages&&this.postProcessStages.destroy(),this._context=this._context&&this._context.destroy(),this._frameState.creditDisplay=this._frameState.creditDisplay&&this._frameState.creditDisplay.destroy(),c(this._performanceDisplay)&&(this._performanceDisplay=this._performanceDisplay&&this._performanceDisplay.destroy(),this._performanceContainer.parentNode.removeChild(this._performanceContainer)),this._removeRequestListenerCallback(),this._removeTaskProcessorListenerCallback();for(let e=0;e<this._removeGlobeCallbacks.length;++e)this._removeGlobeCallbacks[e]();return this._removeGlobeCallbacks.length=0,c(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),ue(this)};var PH=Kn;var vI=`float interpolateByDistance(vec4 nearFarScalar, float distance)


 {


     float startDistance = nearFarScalar.x;


     float startValue = nearFarScalar.y;


     float endDistance = nearFarScalar.z;


     float endValue = nearFarScalar.w;


     float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);


     return mix(startValue, endValue, t);


 }


 


 void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity, out float underTranslucentGlobe)


 {


     float ellipsoidRadiiDifference = czm_ellipsoidRadii.x - czm_ellipsoidRadii.z;


 


     // Adjustment to the atmosphere radius applied based on the camera height.


     float distanceAdjustMin = czm_ellipsoidRadii.x / 4.0;


     float distanceAdjustMax = czm_ellipsoidRadii.x;


     float distanceAdjustModifier = ellipsoidRadiiDifference / 2.0;


     float distanceAdjust = distanceAdjustModifier * clamp((czm_eyeHeight - distanceAdjustMin) / (distanceAdjustMax - distanceAdjustMin), 0.0, 1.0);


 


     // Since atmosphere scattering assumes the atmosphere is a spherical shell, we compute an inner radius of the atmosphere best fit


     // for the position on the ellipsoid.


     float radiusAdjust = (ellipsoidRadiiDifference / 4.0) + distanceAdjust;


     float atmosphereInnerRadius = (length(czm_viewerPositionWC) - czm_eyeHeight) - radiusAdjust;


 


     // Setup the primary ray: from the camera position to the vertex position.


     vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;


     vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);


     czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);


 


     underTranslucentGlobe = 0.0;


 


     // Brighten the sky atmosphere under the Earth's atmosphere when translucency is enabled.


     #if defined(GLOBE_TRANSLUCENT)


 


         // Check for intersection with the inner radius of the atmopshere.


         czm_raySegment primaryRayEarthIntersect = czm_raySphereIntersectionInterval(primaryRay, vec3(0.0), atmosphereInnerRadius + radiusAdjust);


         if (primaryRayEarthIntersect.start > 0.0 && primaryRayEarthIntersect.stop > 0.0) {


 


             // Compute position on globe.


             vec3 direction = normalize(positionWC);


             czm_ray ellipsoidRay = czm_ray(positionWC, -direction);


             czm_raySegment ellipsoidIntersection = czm_rayEllipsoidIntersectionInterval(ellipsoidRay, vec3(0.0), czm_ellipsoidInverseRadii);


             vec3 onEarth = positionWC - (direction * ellipsoidIntersection.start);


 


             // Control the color using the camera angle.


             float angle = dot(normalize(czm_viewerPositionWC), normalize(onEarth));


 


             // Control the opacity using the distance from Earth.


             opacity = interpolateByDistance(vec4(0.0, 1.0, czm_ellipsoidRadii.x, 0.0), length(czm_viewerPositionWC - onEarth));


             vec3 horizonColor = vec3(0.1, 0.2, 0.3);


             vec3 nearColor = vec3(0.0);


 


             rayleighColor = mix(nearColor, horizonColor, exp(-angle) * opacity);


 


             // Set the traslucent flag to avoid alpha adjustment in computeFinalColor funciton.


             underTranslucentGlobe = 1.0;


             return;


         }


     #endif


 


     computeScattering(


         primaryRay,


         length(cameraToPositionWC),


         lightDirection,


         atmosphereInnerRadius,


         rayleighColor,


         mieColor,


         opacity


     );


 


     // Alter the opacity based on how close the viewer is to the ground.


     // (0.0 = At edge of atmosphere, 1.0 = On ground)


     float cameraHeight = czm_eyeHeight + atmosphereInnerRadius;


     float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;


     opacity = clamp((atmosphereOuterRadius - cameraHeight) / (atmosphereOuterRadius - atmosphereInnerRadius), 0.0, 1.0);


 


     // Alter alpha based on time of day (0.0 = night , 1.0 = day)


     float nightAlpha = (u_radiiAndDynamicAtmosphereColor.z != 0.0) ? clamp(dot(normalize(positionWC), lightDirection), 0.0, 1.0) : 1.0;


     opacity *= pow(nightAlpha, 0.5);


 }


 `;var RH=`in vec3 v_outerPositionWC;


 


 uniform vec3 u_hsbShift;


 


 #ifndef PER_FRAGMENT_ATMOSPHERE


 in vec3 v_mieColor;


 in vec3 v_rayleighColor;


 in float v_opacity;


 in float v_translucent;


 #endif


 


 void main (void)


 {


     float lightEnum = u_radiiAndDynamicAtmosphereColor.z;


     vec3 lightDirection = czm_getDynamicAtmosphereLightDirection(v_outerPositionWC, lightEnum);


 


     vec3 mieColor;


     vec3 rayleighColor;


     float opacity;


     float translucent;


 


     #ifdef PER_FRAGMENT_ATMOSPHERE


         computeAtmosphereScattering(


             v_outerPositionWC,


             lightDirection,


             rayleighColor,


             mieColor,


             opacity,


             translucent


         );


     #else


         mieColor = v_mieColor;


         rayleighColor = v_rayleighColor;


         opacity = v_opacity;


         translucent = v_translucent;


     #endif


 


     vec4 color = computeAtmosphereColor(v_outerPositionWC, lightDirection, rayleighColor, mieColor, opacity);


 


     #ifndef HDR


         color.rgb = czm_pbrNeutralTonemapping(color.rgb);


         color.rgb = czm_inverseGamma(color.rgb);


     #endif


 


     #ifdef COLOR_CORRECT


         const bool ignoreBlackPixels = true;


         color.rgb = czm_applyHSBShift(color.rgb, u_hsbShift, ignoreBlackPixels);


     #endif


 


     // For the parts of the sky atmosphere that are not behind a translucent globe,


     // we mix in the default opacity so that the sky atmosphere still appears at distance.


     // This is needed because the opacity in the sky atmosphere is initially adjusted based


     // on the camera height.


     if (translucent == 0.0) {


         color.a = mix(color.b, 1.0, color.a) * smoothstep(0.0, 1.0, czm_morphTime);


     }


 


     out_FragColor = color;


 }


 `;var MH=`in vec4 position;


 


 out vec3 v_outerPositionWC;


 


 #ifndef PER_FRAGMENT_ATMOSPHERE


 out vec3 v_mieColor;


 out vec3 v_rayleighColor;


 out float v_opacity;


 out float v_translucent;


 #endif


 


 void main(void)


 {


     vec4 positionWC = czm_model * position;


     float lightEnum = u_radiiAndDynamicAtmosphereColor.z;


     vec3 lightDirection = czm_getDynamicAtmosphereLightDirection(positionWC.xyz, lightEnum);


 


     #ifndef PER_FRAGMENT_ATMOSPHERE


         computeAtmosphereScattering(


             positionWC.xyz,


             lightDirection,


             v_rayleighColor,


             v_mieColor,


             v_opacity,


             v_translucent


         );


     #endif


 


     v_outerPositionWC = positionWC.xyz;


     gl_Position = czm_modelViewProjection * position;


 }


 `;function Sw(e){e=g(e,Z.WGS84),this.show=!0,this.perFragmentAtmosphere=!1,this._ellipsoid=e;let t=1.025,n=d.multiplyByScalar(e.radii,t,new d);this._scaleMatrix=N.fromScale(n),this._modelMatrix=new N,this._command=new Ke({owner:this,modelMatrix:this._modelMatrix}),this._spSkyFromSpace=void 0,this._spSkyFromAtmosphere=void 0,this._flags=void 0,this.atmosphereLightIntensity=50,this.atmosphereRayleighCoefficient=new d(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new d(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this._hueSaturationBrightness=new d;let i=new d;i.x=e.maximumRadius*t,i.y=e.maximumRadius,i.z=0,this._radiiAndDynamicAtmosphereColor=i;let o=this;this._command.uniformMap={u_radiiAndDynamicAtmosphereColor:function(){return o._radiiAndDynamicAtmosphereColor},u_hsbShift:function(){return o._hueSaturationBrightness.x=o.hueShift,o._hueSaturationBrightness.y=o.saturationShift,o._hueSaturationBrightness.z=o.brightnessShift,o._hueSaturationBrightness},u_atmosphereLightIntensity:function(){return o.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return o.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return o.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return o.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return o.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return o.atmosphereMieAnisotropy}}}Object.defineProperties(Sw.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});Sw.prototype.setDynamicLighting=function(e){this._radiiAndDynamicAtmosphereColor.z=e};var N7=new N;Sw.prototype.update=function(e,t){if(!this.show)return;let n=e.mode;if(n!==J.SCENE3D&&n!==J.MORPHING||!e.passes.render)return;let i=N.fromRotationTranslation(e.context.uniformState.inverseViewRotation,d.ZERO,N7),o=N.multiplyTransformation(i,vo.Y_UP_TO_Z_UP,N7),r=N.multiply(this._scaleMatrix,o,N7);N.clone(r,this._modelMatrix);let s=e.context,a=$_t(this),l=e.globeTranslucencyState.translucent,u=this.perFragmentAtmosphere||l||!c(t)||!t.show,f=this._command;if(!c(f.vertexArray)){let m=Ks.createGeometry(new Ks({radii:new d(1,1,1),slicePartitions:256,stackPartitions:256,vertexFormat:Ce.POSITION_ONLY}));f.vertexArray=Zn.fromGeometry({context:s,geometry:m,attributeLocations:Pn.createAttributeLocations(m),bufferUsage:Pe.STATIC_DRAW}),f.renderState=Fe.fromCache({cull:{enabled:!0,face:pi.FRONT},blending:cn.ALPHA_BLEND,depthMask:!1})}let h=a|u<<2|l<<3;if(h!==this._flags){this._flags=h;let m=[];a&&m.push("COLOR_CORRECT"),u&&m.push("PER_FRAGMENT_ATMOSPHERE"),l&&m.push("GLOBE_TRANSLUCENT");let p=new Be({defines:m,sources:[Eh,vI,MH]}),_=new Be({defines:m,sources:[Eh,vI,RH]});this._spSkyAtmosphere=en.fromCache({context:s,vertexShaderSource:p,fragmentShaderSource:_}),f.shaderProgram=this._spSkyAtmosphere}return f};function $_t(e){return!(O.equalsEpsilon(e.hueShift,0,O.EPSILON7)&&O.equalsEpsilon(e.saturationShift,0,O.EPSILON7)&&O.equalsEpsilon(e.brightnessShift,0,O.EPSILON7))}Sw.prototype.isDestroyed=function(){return!1};Sw.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),this._spSkyAtmosphere=this._spSkyAtmosphere&&this._spSkyAtmosphere.destroy(),ue(this)};var LH=Sw;var NH=`uniform samplerCube u_cubeMap;


 


 in vec3 v_texCoord;


 


 void main()


 {


     vec4 color = czm_textureCube(u_cubeMap, normalize(v_texCoord));


     out_FragColor = vec4(czm_gammaCorrect(color).rgb, czm_morphTime);


 }


 `;var FH=`in vec3 position;


 out vec3 v_texCoord;


 


 void main()


 {


     vec3 p = czm_viewRotation * (czm_temeToPseudoFixed * (czm_entireFrustum.y * position));


     gl_Position = czm_projection * vec4(p, 1.0);


     v_texCoord = position.xyz;


 }


 `;function vw(e){this.sources=e.sources,this._sources=void 0,this.show=g(e.show,!0),this._command=new Ke({modelMatrix:N.clone(N.IDENTITY),owner:this}),this._cubeMap=void 0,this._attributeLocations=void 0,this._useHdr=void 0}vw.prototype.update=function(e,t){let n=this,{mode:i,passes:o,context:r}=e;if(!this.show||i!==J.SCENE3D&&i!==J.MORPHING||!o.render)return;if(this._sources!==this.sources){this._sources=this.sources;let a=this.sources;if(C.defined("this.sources",a),Object.values(Lo.FaceName).some(u=>!c(a[u])))throw new w("this.sources must have positiveX, negativeX, positiveY, negativeY, positiveZ, and negativeZ properties.");let l=typeof a.positiveX;if(Object.values(Lo.FaceName).some(u=>typeof a[u]!==l))throw new w("this.sources properties must all be the same type.");typeof a.positiveX=="string"?cM(r,this._sources).then(function(u){n._cubeMap=n._cubeMap&&n._cubeMap.destroy(),n._cubeMap=u}):(this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),this._cubeMap=new Lo({context:r,source:a}))}let s=this._command;if(!c(s.vertexArray)){s.uniformMap={u_cubeMap:function(){return n._cubeMap}};let a=Ia.createGeometry(Ia.fromDimensions({dimensions:new d(2,2,2),vertexFormat:Ce.POSITION_ONLY})),l=this._attributeLocations=Pn.createAttributeLocations(a);s.vertexArray=Zn.fromGeometry({context:r,geometry:a,attributeLocations:l,bufferUsage:Pe.STATIC_DRAW}),s.renderState=Fe.fromCache({blending:cn.ALPHA_BLEND})}if(!c(s.shaderProgram)||this._useHdr!==t){let a=new Be({defines:[t?"HDR":""],sources:[NH]});s.shaderProgram=en.fromCache({context:r,vertexShaderSource:FH,fragmentShaderSource:a,attributeLocations:this._attributeLocations}),this._useHdr=t}if(c(this._cubeMap))return s};vw.prototype.isDestroyed=function(){return!1};vw.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),ue(this)};function Aw(e){return Mi(`Assets/Textures/SkyBox/tycho2t3_80_${e}.jpg`)}vw.createEarthSkyBox=function(){return new vw({sources:{positiveX:Aw("px"),negativeX:Aw("mx"),positiveY:Aw("py"),negativeY:Aw("my"),positiveZ:Aw("pz"),negativeZ:Aw("mz")}})};var BH=vw;var kH=`uniform sampler2D u_texture;


 


 in vec2 v_textureCoordinates;


 


 void main()


 {


     vec4 color = texture(u_texture, v_textureCoordinates);


     out_FragColor = czm_gammaCorrect(color);


 }


 `;var UH=`uniform float u_radiusTS;


 


 in vec2 v_textureCoordinates;


 


 vec2 rotate(vec2 p, vec2 direction)


 {


     return vec2(p.x * direction.x - p.y * direction.y, p.x * direction.y + p.y * direction.x);


 }


 


 vec4 addBurst(vec2 position, vec2 direction, float lengthScalar)


 {


     vec2 rotatedPosition = rotate(position, direction) * vec2(25.0, 0.75);


     float radius = length(rotatedPosition) * lengthScalar;


     float burst = 1.0 - smoothstep(0.0, 0.55, radius);


     return vec4(burst);


 }


 


 void main()


 {


     float lengthScalar = 2.0 / sqrt(2.0);


     vec2 position = v_textureCoordinates - vec2(0.5);


     float radius = length(position) * lengthScalar;


     float surface = step(radius, u_radiusTS);


     vec4 color = vec4(vec2(1.0), surface + 0.2, surface);


 


     float glow = 1.0 - smoothstep(0.0, 0.55, radius);


     color.ba += mix(vec2(0.0), vec2(1.0), glow) * 0.75;


 


     vec4 burst = vec4(0.0);


 


     // The following loop has been manually unrolled for speed, to


     // avoid sin() and cos().


     //


     //for (float i = 0.4; i < 3.2; i += 1.047) {


     //    vec2 direction = vec2(sin(i), cos(i));


     //    burst += 0.4 * addBurst(position, direction, lengthScalar);


     //


     //    direction = vec2(sin(i - 0.08), cos(i - 0.08));


     //    burst += 0.3 * addBurst(position, direction, lengthScalar);


     //}


 


     burst += 0.4 * addBurst(position, vec2(0.38942,  0.92106), lengthScalar);  // angle == 0.4


     burst += 0.4 * addBurst(position, vec2(0.99235,  0.12348), lengthScalar);  // angle == 0.4 + 1.047


     burst += 0.4 * addBurst(position, vec2(0.60327, -0.79754), lengthScalar);  // angle == 0.4 + 1.047 * 2.0


 


     burst += 0.3 * addBurst(position, vec2(0.31457,  0.94924), lengthScalar);  // angle == 0.4 - 0.08


     burst += 0.3 * addBurst(position, vec2(0.97931,  0.20239), lengthScalar);  // angle == 0.4 + 1.047 - 0.08


     burst += 0.3 * addBurst(position, vec2(0.66507, -0.74678), lengthScalar);  // angle == 0.4 + 1.047 * 2.0 - 0.08


 


     // End of manual loop unrolling.


 


     color += clamp(burst, vec4(0.0), vec4(1.0)) * 0.15;


 


     out_FragColor = clamp(color, vec4(0.0), vec4(1.0));


 }


 `;var zH=`in vec2 direction;


 


 uniform float u_size;


 


 out vec2 v_textureCoordinates;


 


 void main() 


 {


     vec4 position;


     if (czm_morphTime == 1.0)


     {


         position = vec4(czm_sunPositionWC, 1.0);


     }


     else


     {


         position = vec4(czm_sunPositionColumbusView.zxy, 1.0);


     }


     


     vec4 positionEC = czm_view * position;


     vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);


     


     vec2 halfSize = vec2(u_size * 0.5);


     halfSize *= ((direction * 2.0) - 1.0);


     


     gl_Position = czm_viewportOrthographic * vec4(positionWC.xy + halfSize, -positionWC.z, 1.0);


     


     v_textureCoordinates = direction;


 }


 `;function II(){this.show=!0,this._drawCommand=new Ke({primitiveType:Se.TRIANGLES,boundingVolume:new ne,owner:this}),this._commands={drawCommand:this._drawCommand,computeCommand:void 0},this._boundingVolume=new ne,this._boundingVolume2D=new ne,this._texture=void 0,this._drawingBufferWidth=void 0,this._drawingBufferHeight=void 0,this._radiusTS=void 0,this._size=void 0,this.glowFactor=1,this._glowFactorDirty=!1,this._useHdr=void 0;let e=this;this._uniformMap={u_texture:function(){return e._texture},u_size:function(){return e._size}}}Object.defineProperties(II.prototype,{glowFactor:{get:function(){return this._glowFactor},set:function(e){e=Math.max(e,0),this._glowFactor=e,this._glowFactorDirty=!0}}});var Z_t=new k,J_t=new k,Q_t=new ee,DI=new ee;II.prototype.update=function(e,t,n){if(!this.show)return;let i=e.mode;if(i===J.SCENE2D||i===J.MORPHING||!e.passes.render)return;let o=e.context,r=t.viewport.width,s=t.viewport.height;if(!c(this._texture)||r!==this._drawingBufferWidth||s!==this._drawingBufferHeight||this._glowFactorDirty||n!==this._useHdr){this._texture=this._texture&&this._texture.destroy(),this._drawingBufferWidth=r,this._drawingBufferHeight=s,this._glowFactorDirty=!1,this._useHdr=n;let A=Math.max(r,s);A=Math.pow(2,Math.ceil(Math.log(A)/Math.log(2))-2),A=Math.max(1,A);let v=n?o.halfFloatingPointTexture?Ne.HALF_FLOAT:Ne.FLOAT:Ne.UNSIGNED_BYTE;this._texture=new Ot({context:o,width:A,height:A,pixelFormat:Re.RGBA,pixelDatatype:v}),this._glowLengthTS=this._glowFactor*5,this._radiusTS=1/(1+2*this._glowLengthTS)*.5;let D=this,R={u_radiusTS:function(){return D._radiusTS}};this._commands.computeCommand=new Vc({fragmentShaderSource:UH,outputTexture:this._texture,uniformMap:R,persists:!1,owner:this,postExecute:function(){D._commands.computeCommand=void 0}})}let a=this._drawCommand;if(!c(a.vertexArray)){let A={direction:0},v=new Uint8Array(4*2);v[0]=0,v[1]=0,v[2]=255,v[3]=0,v[4]=255,v[5]=255,v[6]=0,v[7]=255;let D=yt.createVertexBuffer({context:o,typedArray:v,usage:Pe.STATIC_DRAW}),R=[{index:A.direction,vertexBuffer:D,componentsPerAttribute:2,normalize:!0,componentDatatype:j.UNSIGNED_BYTE}],P=yt.createIndexBuffer({context:o,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Pe.STATIC_DRAW,indexDatatype:Oe.UNSIGNED_SHORT});a.vertexArray=new Zn({context:o,attributes:R,indexBuffer:P}),a.shaderProgram=en.fromCache({context:o,vertexShaderSource:zH,fragmentShaderSource:kH,attributeLocations:A}),a.renderState=Fe.fromCache({blending:cn.ALPHA_BLEND}),a.uniformMap=this._uniformMap}let l=o.uniformState.sunPositionWC,u=o.uniformState.sunPositionColumbusView,f=this._boundingVolume,h=this._boundingVolume2D;d.clone(l,f.center),h.center.x=u.z,h.center.y=u.x,h.center.z=u.y,f.radius=O.SOLAR_RADIUS+O.SOLAR_RADIUS*this._glowLengthTS,h.radius=f.radius,i===J.SCENE3D?ne.clone(f,a.boundingVolume):i===J.COLUMBUS_VIEW&&ne.clone(h,a.boundingVolume);let m=Yi.computeActualEllipsoidPosition(e,l,DI),p=d.magnitude(d.subtract(m,e.camera.position,DI)),_=o.uniformState.projection,b=Q_t;b.x=0,b.y=0,b.z=-p,b.w=1;let x=N.multiplyByVector(_,b,DI),T=Yi.clipToGLWindowCoordinates(t.viewport,x,Z_t);b.x=O.SOLAR_RADIUS;let E=N.multiplyByVector(_,b,DI),S=Yi.clipToGLWindowCoordinates(t.viewport,E,J_t);return this._size=k.magnitude(k.subtract(S,T,DI)),this._size=2*this._size*(1+2*this._glowLengthTS),this._size=Math.ceil(this._size),this._commands};II.prototype.isDestroyed=function(){return!1};II.prototype.destroy=function(){let e=this._drawCommand;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._texture=this._texture&&this._texture.destroy(),ue(this)};var VH=II;var Ebe=Mr(oO(),1);function egt(e,t,n){return C.typeOf.string("samplerUniformName",e),C.typeOf.string("matrixUniformName",t),C.typeOf.string("styleUniformName",n),`    float clipDistance = clip(gl_FragCoord, ${e}, ${t}); 


     vec4 clippingPlanesEdgeColor = vec4(1.0); 


     clippingPlanesEdgeColor.rgb = ${n}.rgb; 


     float clippingPlanesEdgeWidth = ${n}.a; 


     if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) 


     { 


         out_FragColor = clippingPlanesEdgeColor;


     } 


 `}var HH=egt;var tgt={modifyFragmentShader:function(t){return t=Be.replaceMain(t,"czm_splitter_main"),t+=`uniform float czm_splitDirection; 


 void main() 


 { 


 #ifndef SHADOW_MAP


     if (czm_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard; 


     if (czm_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard; 


 #endif


     czm_splitter_main(); 


 } 


 `,t},addUniforms:function(t,n){n.czm_splitDirection=function(){return t.splitDirection}}},OI=tgt;var Q0={NEEDS_DECODE:0,DECODING:1,READY:2,FAILED:3};function PI(e){C.typeOf.object("options",e),C.typeOf.object("options.arrayBuffer",e.arrayBuffer),this._parsedContent=void 0,this._drawCommand=void 0,this._isTranslucent=!1,this._styleTranslucent=!1,this._constantColor=z.clone(z.DARKGRAY),this._highlightColor=z.clone(z.WHITE),this._pointSize=1,this._rtcCenter=void 0,this._quantizedVolumeScale=void 0,this._quantizedVolumeOffset=void 0,this._styleableShaderAttributes=void 0,this._isQuantized=!1,this._isOctEncoded16P=!1,this._isRGB565=!1,this._hasColors=!1,this._hasNormals=!1,this._hasBatchIds=!1,this._decodingState=Q0.READY,this._dequantizeInShader=!0,this._isQuantizedDraco=!1,this._isOctEncodedDraco=!1,this._quantizedRange=0,this._octEncodedRange=0,this.backFaceCulling=!1,this._backFaceCulling=!1,this.normalShading=!0,this._normalShading=!0,this._opaqueRenderState=void 0,this._translucentRenderState=void 0,this._mode=void 0,this._ready=!1,this._pointsLength=0,this._geometryByteLength=0,this._vertexShaderLoaded=e.vertexShaderLoaded,this._fragmentShaderLoaded=e.fragmentShaderLoaded,this._uniformMapLoaded=e.uniformMapLoaded,this._batchTableLoaded=e.batchTableLoaded,this._pickIdLoaded=e.pickIdLoaded,this._opaquePass=g(e.opaquePass,xe.OPAQUE),this._cull=g(e.cull,!0),this.style=void 0,this._style=void 0,this.styleDirty=!1,this.modelMatrix=N.clone(N.IDENTITY),this._modelMatrix=N.clone(N.IDENTITY),this.time=0,this.shadows=yn.ENABLED,this._boundingSphere=void 0,this.clippingPlanes=void 0,this.isClipped=!1,this.clippingPlanesDirty=!1,this.clippingPlanesOriginMatrix=void 0,this.attenuation=!1,this._attenuation=!1,this.geometricError=0,this.geometricErrorScale=1,this.maximumAttenuation=this._pointSize,this.splitDirection=g(e.splitDirection,Nr.NONE),this._splittingEnabled=!1,this._error=void 0,ngt(this,e)}Object.defineProperties(PI.prototype,{pointsLength:{get:function(){return this._pointsLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},ready:{get:function(){return this._ready}},color:{get:function(){return z.clone(this._highlightColor)},set:function(e){this._highlightColor=z.clone(e,this._highlightColor)}},boundingSphere:{get:function(){if(c(this._drawCommand))return this._drawCommand.boundingVolume},set:function(e){this._boundingSphere=ne.clone(e,this._boundingSphere)}}});function ngt(e,t){let n=fC.parse(t.arrayBuffer,t.byteOffset);if(e._parsedContent=n,e._rtcCenter=n.rtcCenter,e._hasNormals=n.hasNormals,e._hasColors=n.hasColors,e._hasBatchIds=n.hasBatchIds,e._isTranslucent=n.isTranslucent,!n.hasBatchIds&&c(n.batchTableBinary)&&(n.styleableProperties=R_.getBinaryProperties(n.pointsLength,n.batchTableJson,n.batchTableBinary)),c(n.draco)){let a=n.draco;e._decodingState=Q0.NEEDS_DECODE,a.dequantizeInShader=e._dequantizeInShader}let i=n.positions;c(i)&&(e._isQuantized=i.isQuantized,e._quantizedVolumeScale=i.quantizedVolumeScale,e._quantizedVolumeOffset=i.quantizedVolumeOffset,e._quantizedRange=i.quantizedRange);let o=n.normals;c(o)&&(e._isOctEncoded16P=o.octEncoded);let r=n.colors;c(r)&&(c(r.constantColor)&&(e._constantColor=z.clone(r.constantColor,e._constantColor),e._hasColors=!1),e._isRGB565=r.isRGB565);let s=n.batchIds;c(n.batchIds)&&(s.name="BATCH_ID",s.semantic="BATCH_ID",s.setIndex=void 0),n.hasBatchIds&&e._batchTableLoaded(n.batchLength,n.batchTableJson,n.batchTableBinary),e._pointsLength=n.pointsLength}var igt=new d,ogt=new d,rgt=new d,Tbe,GH;function sgt(e){if(!c(GH)){Tbe=new Ebe.default(0),GH=new Array(e);for(let t=0;t<e;++t)GH[t]=Tbe.random()}return GH}function agt(e){let n=e.length/3,i=Math.min(n,20),o=sgt(20),r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=d.fromElements(r,r,r,igt),l=d.fromElements(s,s,s,ogt);for(let f=0;f<i;++f){let h=Math.floor(o[f]*n),m=d.unpack(e,h*3,rgt);d.minimumByComponent(a,m,a),d.maximumByComponent(l,m,l)}let u=ne.fromCornerPoints(a,l);return u.radius+=O.EPSILON2,u}function Cbe(e,t){let n=j.fromTypedArray(e);return n===j.INT||n===j.UNSIGNED_INT||n===j.DOUBLE?(mt("Cast pnts property to floats",`Point cloud property "${t}" will be cast to a float array because INT, UNSIGNED_INT, and DOUBLE are not valid WebGL vertex attribute types. Some precision may be lost.`),new Float32Array(e)):e}var cgt=new ee,lgt=new ee,ugt=new z,wbe=0,jH=1,z7=2,Sbe=3,fgt=4,F7=new N,dgt=new N;function hgt(e,t){let n=t.context,i=e._parsedContent,o=e._pointsLength,r=i.positions,s=i.colors,a=i.normals,l=i.batchIds,u=i.styleableProperties,f=c(u),h=e._isQuantized,m=e._isQuantizedDraco,p=e._isOctEncoded16P,_=e._isOctEncodedDraco,b=e._quantizedRange,x=e._octEncodedRange,T=e._isRGB565,E=e._isTranslucent,S=e._hasColors,A=e._hasNormals,v=e._hasBatchIds,D,R,P=[],L={};if(e._styleableShaderAttributes=L,f){let H=fgt;for(let X in u)if(u.hasOwnProperty(X)){let $=u[X],ae=Cbe($.typedArray,X);D=$.componentCount,R=j.fromTypedArray(ae);let se=yt.createVertexBuffer({context:n,typedArray:ae,usage:Pe.STATIC_DRAW});e._geometryByteLength+=se.sizeInBytes;let he={index:H,vertexBuffer:se,componentsPerAttribute:D,componentDatatype:R,normalize:!1,offsetInBytes:0,strideInBytes:0};P.push(he),L[X]={location:H,componentCount:D},++H}}let F=yt.createVertexBuffer({context:n,typedArray:r.typedArray,usage:Pe.STATIC_DRAW});e._geometryByteLength+=F.sizeInBytes;let y;S&&(y=yt.createVertexBuffer({context:n,typedArray:s.typedArray,usage:Pe.STATIC_DRAW}),e._geometryByteLength+=y.sizeInBytes);let I;A&&(I=yt.createVertexBuffer({context:n,typedArray:a.typedArray,usage:Pe.STATIC_DRAW}),e._geometryByteLength+=I.sizeInBytes);let M;v&&(l.typedArray=Cbe(l.typedArray,"batchIds"),M=yt.createVertexBuffer({context:n,typedArray:l.typedArray,usage:Pe.STATIC_DRAW}),e._geometryByteLength+=M.sizeInBytes);let B=[];if(h?R=j.UNSIGNED_SHORT:m?R=b<=255?j.UNSIGNED_BYTE:j.UNSIGNED_SHORT:R=j.FLOAT,B.push({index:wbe,vertexBuffer:F,componentsPerAttribute:3,componentDatatype:R,normalize:!1,offsetInBytes:0,strideInBytes:0}),e._cull&&(h||m?e._boundingSphere=ne.fromCornerPoints(d.ZERO,e._quantizedVolumeScale):e._boundingSphere=agt(r.typedArray)),S)if(T)B.push({index:jH,vertexBuffer:y,componentsPerAttribute:1,componentDatatype:j.UNSIGNED_SHORT,normalize:!1,offsetInBytes:0,strideInBytes:0});else{let H=E?4:3;B.push({index:jH,vertexBuffer:y,componentsPerAttribute:H,componentDatatype:j.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0})}A&&(p?(D=2,R=j.UNSIGNED_BYTE):_?(D=2,R=x<=255?j.UNSIGNED_BYTE:j.UNSIGNED_SHORT):(D=3,R=j.FLOAT),B.push({index:z7,vertexBuffer:I,componentsPerAttribute:D,componentDatatype:R,normalize:!1,offsetInBytes:0,strideInBytes:0})),v&&B.push({index:Sbe,vertexBuffer:M,componentsPerAttribute:1,componentDatatype:j.fromTypedArray(l.typedArray),normalize:!1,offsetInBytes:0,strideInBytes:0}),f&&(B=B.concat(P));let U=new Zn({context:n,attributes:B}),V={depthTest:{enabled:!0}},W={depthTest:{enabled:!0},depthMask:!1,blending:cn.ALPHA_BLEND};e._opaquePass===xe.CESIUM_3D_TILE&&(V.stencilTest=kt.setCesium3DTileBit(),V.stencilMask=kt.CESIUM_3D_TILE_MASK,W.stencilTest=kt.setCesium3DTileBit(),W.stencilMask=kt.CESIUM_3D_TILE_MASK),e._opaqueRenderState=Fe.fromCache(V),e._translucentRenderState=Fe.fromCache(W),e._drawCommand=new Ke({boundingVolume:new ne,cull:e._cull,modelMatrix:new N,primitiveType:Se.POINTS,vertexArray:U,count:o,shaderProgram:void 0,uniformMap:void 0,renderState:E?e._translucentRenderState:e._opaqueRenderState,pass:E?xe.TRANSLUCENT:e._opaquePass,owner:e,castShadows:!1,receiveShadows:!1,pickId:e._pickIdLoaded()})}function mgt(e,t){let n=t.context,i=e._isQuantized,o=e._isQuantizedDraco,r=e._isOctEncodedDraco,s={u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier:function(){let a=cgt;if(a.x=e._attenuation?e.maximumAttenuation:e._pointSize,a.x*=t.pixelRatio,a.y=e.time,e._attenuation){let l=t.camera.frustum,u;t.mode===J.SCENE2D||l instanceof an?u=Number.POSITIVE_INFINITY:u=n.drawingBufferHeight/t.camera.frustum.sseDenominator,a.z=e.geometricError*e.geometricErrorScale,a.w=u}return a},u_highlightColor:function(){return e._highlightColor},u_constantColor:function(){return e._constantColor},u_clippingPlanes:function(){let a=e.clippingPlanes;return e.isClipped?a.texture:n.defaultTexture},u_clippingPlanesEdgeStyle:function(){let a=e.clippingPlanes;if(!c(a))return z.TRANSPARENT;let l=z.clone(a.edgeColor,ugt);return l.alpha=a.edgeWidth,l},u_clippingPlanesMatrix:function(){let a=e.clippingPlanes;if(!c(a))return N.IDENTITY;let l=g(e.clippingPlanesOriginMatrix,e._modelMatrix);N.multiply(n.uniformState.view3D,l,F7);let u=N.multiply(F7,a.modelMatrix,F7);return N.inverseTranspose(u,dgt)}};OI.addUniforms(e,s),(i||o||r)&&(s=bt(s,{u_quantizedVolumeScaleAndOctEncodedRange:function(){let a=lgt;if(c(e._quantizedVolumeScale)){let l=d.clone(e._quantizedVolumeScale,a);d.divideByScalar(l,e._quantizedRange,a)}return a.w=e._octEncodedRange,a}})),c(e._uniformMapLoaded)&&(s=e._uniformMapLoaded(s)),e._drawCommand.uniformMap=s}function B7(e,t){let n=/czm_3dtiles_property_(\d+)/g,i=n.exec(e);for(;i!==null;){let o=parseInt(i[1]);t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function k7(e,t){e=e.slice(e.indexOf(`


 `));let n=/czm_3dtiles_builtin_property_(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function U7(e,t){let n=e.numberOfAttributes;for(let i=0;i<n;++i){let o=e.getAttribute(i);if(o.index===t)return o}}var pgt={POSITION:"czm_3dtiles_builtin_property_POSITION",POSITION_ABSOLUTE:"czm_3dtiles_builtin_property_POSITION_ABSOLUTE",COLOR:"czm_3dtiles_builtin_property_COLOR",NORMAL:"czm_3dtiles_builtin_property_NORMAL"};function _gt(e,t,n){let i,o,r,s=t.context,a=c(n),l=e._isQuantized,u=e._isQuantizedDraco,f=e._isOctEncoded16P,h=e._isOctEncodedDraco,m=e._isRGB565,p=e._isTranslucent,_=e._hasColors,b=e._hasNormals,x=e._hasBatchIds,T=e._backFaceCulling,E=e._normalShading,S=e._drawCommand.vertexArray,A=e.clippingPlanes,v=e._attenuation,D,R,P,L=p,F=ze(pgt),y={},I=e._styleableShaderAttributes;for(o in I)I.hasOwnProperty(o)&&(r=I[o],F[o]=`czm_3dtiles_property_${r.location}`,y[r.location]=r);if(a){let De={translucent:!1},ke="(vec3 czm_3dtiles_builtin_property_POSITION, vec3 czm_3dtiles_builtin_property_POSITION_ABSOLUTE, vec4 czm_3dtiles_builtin_property_COLOR, vec3 czm_3dtiles_builtin_property_NORMAL)";D=n.getColorShaderFunction(`getColorFromStyle${ke}`,F,De),R=n.getShowShaderFunction(`getShowFromStyle${ke}`,F,De),P=n.getPointSizeShaderFunction(`getPointSizeFromStyle${ke}`,F,De),c(D)&&De.translucent&&(L=!0)}e._styleTranslucent=L;let M=c(D),B=c(R),U=c(P),V=e.isClipped,W=[],H=[];M&&(B7(D,W),k7(D,H)),B&&(B7(R,W),k7(R,H)),U&&(B7(P,W),k7(P,H));let X=H.indexOf("COLOR")>=0,$=H.indexOf("NORMAL")>=0;if($&&!b)throw new ie("Style references the NORMAL semantic but the point cloud does not have normals");for(o in I)if(I.hasOwnProperty(o)){r=I[o];let De=W.indexOf(r.location)>=0,ke=U7(S,r.location);ke.enabled=De}let ae=_&&(!M||X);if(_){let De=U7(S,jH);De.enabled=ae}let se=b&&(E||T||$);if(b){let De=U7(S,z7);De.enabled=se}let he={a_position:wbe};ae&&(he.a_color=jH),se&&(he.a_normal=z7),x&&(he.a_batchId=Sbe);let ge="",le=W.length;for(i=0;i<le;++i){let De=W[i];r=y[De];let ke=r.componentCount,He=`czm_3dtiles_property_${De}`,ft;ke===1?ft="float":ft=`vec${ke}`,ge+=`in ${ft} ${He}; 


 `,he[He]=r.location}mgt(e,t);let me=`in vec3 a_position; 


 out vec4 v_color; 


 uniform vec4 u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier; 


 uniform vec4 u_constantColor; 


 uniform vec4 u_highlightColor; 


 `;me+=`float u_pointSize; 


 float tiles3d_tileset_time; 


 `,v&&(me+=`float u_geometricError; 


 float u_depthMultiplier; 


 `),me+=ge,ae&&(p?me+=`in vec4 a_color; 


 `:m?me+=`in float a_color; 


 const float SHIFT_RIGHT_11 = 1.0 / 2048.0; 


 const float SHIFT_RIGHT_5 = 1.0 / 32.0; 


 const float SHIFT_LEFT_11 = 2048.0; 


 const float SHIFT_LEFT_5 = 32.0; 


 const float NORMALIZE_6 = 1.0 / 64.0; 


 const float NORMALIZE_5 = 1.0 / 32.0; 


 `:me+=`in vec3 a_color; 


 `),se&&(f||h?me+=`in vec2 a_normal; 


 `:me+=`in vec3 a_normal; 


 `),x&&(me+=`in float a_batchId; 


 `),(l||u||h)&&(me+=`uniform vec4 u_quantizedVolumeScaleAndOctEncodedRange; 


 `),M&&(me+=D),B&&(me+=R),U&&(me+=P),me+=`void main() 


 { 


     u_pointSize = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.x; 


     tiles3d_tileset_time = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.y; 


 `,v&&(me+=`    u_geometricError = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.z; 


     u_depthMultiplier = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.w; 


 `),ae?p?me+=`    vec4 color = a_color; 


 `:m?me+=`    float compressed = a_color; 


     float r = floor(compressed * SHIFT_RIGHT_11); 


     compressed -= r * SHIFT_LEFT_11; 


     float g = floor(compressed * SHIFT_RIGHT_5); 


     compressed -= g * SHIFT_LEFT_5; 


     float b = compressed; 


     vec3 rgb = vec3(r * NORMALIZE_5, g * NORMALIZE_6, b * NORMALIZE_5); 


     vec4 color = vec4(rgb, 1.0); 


 `:me+=`    vec4 color = vec4(a_color, 1.0); 


 `:me+=`    vec4 color = u_constantColor; 


 `,l||u?me+=`    vec3 position = a_position * u_quantizedVolumeScaleAndOctEncodedRange.xyz; 


 `:me+=`    vec3 position = a_position; 


 `,me+=`    vec3 position_absolute = vec3(czm_model * vec4(position, 1.0)); 


 `,se?(f?me+=`    vec3 normal = czm_octDecode(a_normal); 


 `:h?me+=`    vec3 normal = czm_octDecode(a_normal, u_quantizedVolumeScaleAndOctEncodedRange.w).zxy; 


 `:me+=`    vec3 normal = a_normal; 


 `,me+=`    vec3 normalEC = czm_normal * normal; 


 `):me+=`    vec3 normal = vec3(1.0); 


 `,M&&(me+=`    color = getColorFromStyle(position, position_absolute, color, normal); 


 `),B&&(me+=`    float show = float(getShowFromStyle(position, position_absolute, color, normal)); 


 `),U?me+=`    gl_PointSize = getPointSizeFromStyle(position, position_absolute, color, normal) * czm_pixelRatio; 


 `:v?me+=`    vec4 positionEC = czm_modelView * vec4(position, 1.0); 


     float depth = -positionEC.z; 


     gl_PointSize = min((u_geometricError / depth) * u_depthMultiplier, u_pointSize); 


 `:me+=`    gl_PointSize = u_pointSize; 


 `,me+=`    color = color * u_highlightColor; 


 `,se&&E&&(me+=`    float diffuseStrength = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC); 


     diffuseStrength = max(diffuseStrength, 0.4); 


     color.xyz *= diffuseStrength * czm_lightColor; 


 `),me+=`    v_color = color; 


     gl_Position = czm_modelViewProjection * vec4(position, 1.0); 


 `,se&&T&&(me+=`    float visible = step(-normalEC.z, 0.0); 


     gl_Position *= visible; 


     gl_PointSize *= visible; 


 `),B&&(me+=`    gl_Position.w *= float(show); 


     gl_PointSize *= float(show); 


 `),me+=`} 


 `;let Me=`in vec4 v_color; 


 `;V&&(Me+=`uniform highp sampler2D u_clippingPlanes; 


 uniform mat4 u_clippingPlanesMatrix; 


 uniform vec4 u_clippingPlanesEdgeStyle; 


 `,Me+=`


 `,Me+=my(A,s),Me+=`


 `),Me+=`void main() 


 { 


     out_FragColor = czm_gammaCorrect(v_color); 


 `,V&&(Me+=HH("u_clippingPlanes","u_clippingPlanesMatrix","u_clippingPlanesEdgeStyle")),Me+=`} 


 `,e.splitDirection!==Nr.NONE&&(Me=OI.modifyFragmentShader(Me)),c(e._vertexShaderLoaded)&&(me=e._vertexShaderLoaded(me)),c(e._fragmentShaderLoaded)&&(Me=e._fragmentShaderLoaded(Me));let Ge=e._drawCommand;c(Ge.shaderProgram)&&Ge.shaderProgram.destroy(),Ge.shaderProgram=en.fromCache({context:s,vertexShaderSource:me,fragmentShaderSource:Me,attributeLocations:he});try{Ge.shaderProgram._bind()}catch{throw new ie("Error generating style shader: this may be caused by a type mismatch, index out-of-bounds, or other syntax error.")}}function ggt(e,t){if(e._decodingState===Q0.READY)return!1;if(e._decodingState===Q0.NEEDS_DECODE){let n=e._parsedContent,i=n.draco,o=H_.decodePointCloud(i,t);c(o)&&(e._decodingState=Q0.DECODING,o.then(function(r){e._decodingState=Q0.READY;let s=c(r.POSITION)?r.POSITION.array:void 0,a=c(r.RGB)?r.RGB.array:void 0,l=c(r.RGBA)?r.RGBA.array:void 0,u=c(r.NORMAL)?r.NORMAL.array:void 0,f=c(r.BATCH_ID)?r.BATCH_ID.array:void 0,h=c(s)&&c(r.POSITION.data.quantization),m=c(u)&&c(r.NORMAL.data.quantization);if(h){let x=r.POSITION.data.quantization,T=x.range;e._quantizedVolumeScale=d.fromElements(T,T,T),e._quantizedVolumeOffset=d.unpack(x.minValues),e._quantizedRange=(1<<x.quantizationBits)-1,e._isQuantizedDraco=!0}m&&(e._octEncodedRange=(1<<r.NORMAL.data.quantization.quantizationBits)-1,e._isOctEncodedDraco=!0);let p=n.styleableProperties,_=i.batchTableProperties;for(let x in _)if(_.hasOwnProperty(x)){let T=r[x];c(p)||(p={}),p[x]={typedArray:T.array,componentCount:T.data.componentsPerAttribute}}c(s)&&(n.positions={typedArray:s});let b=g(l,a);c(b)&&(n.colors={typedArray:b}),c(u)&&(n.normals={typedArray:u}),c(f)&&(n.batchIds={typedArray:f}),n.styleableProperties=p}).catch(function(r){e._decodingState=Q0.FAILED,e._error=r}))}return!0}var ygt=new ee,bgt=new d;PI.prototype.update=function(e){let t=e.context;if(c(this._error)){let u=this._error;throw this._error=void 0,u}if(ggt(this,t))return;let i=!1,o=!N.equals(this._modelMatrix,this.modelMatrix);if(this._mode!==e.mode&&(this._mode=e.mode,o=!0),c(this._drawCommand)||(hgt(this,e),o=!0,i=!0,this._ready=!0,this._parsedContent=void 0),o){N.clone(this.modelMatrix,this._modelMatrix);let u=this._drawCommand.modelMatrix;if(N.clone(this._modelMatrix,u),c(this._rtcCenter)&&N.multiplyByTranslation(u,this._rtcCenter,u),c(this._quantizedVolumeOffset)&&N.multiplyByTranslation(u,this._quantizedVolumeOffset,u),e.mode!==J.SCENE3D){let h=e.mapProjection,m=N.getColumn(u,3,ygt);ee.equals(m,ee.UNIT_W)||Lt.basisTo2D(h,u,u)}let f=this._drawCommand.boundingVolume;if(ne.clone(this._boundingSphere,f),this._cull){let h=f.center;N.multiplyByPoint(u,h,h);let m=N.getScale(u,bgt);f.radius*=d.maximumComponent(m)}}this.clippingPlanesDirty&&(this.clippingPlanesDirty=!1,i=!0),this._attenuation!==this.attenuation&&(this._attenuation=this.attenuation,i=!0),this.backFaceCulling!==this._backFaceCulling&&(this._backFaceCulling=this.backFaceCulling,i=!0),this.normalShading!==this._normalShading&&(this._normalShading=this.normalShading,i=!0),(this._style!==this.style||this.styleDirty)&&(this._style=this.style,this.styleDirty=!1,i=!0);let r=this.splitDirection!==Nr.NONE;this._splittingEnabled!==r&&(this._splittingEnabled=r,i=!0),i&&_gt(this,e,this._style),this._drawCommand.castShadows=yn.castShadows(this.shadows),this._drawCommand.receiveShadows=yn.receiveShadows(this.shadows);let s=this._highlightColor.alpha<1||this._constantColor.alpha<1||this._styleTranslucent;this._drawCommand.renderState=s?this._translucentRenderState:this._opaqueRenderState,this._drawCommand.pass=s?xe.TRANSLUCENT:this._opaquePass;let a=e.commandList,l=e.passes;(l.render||l.pick)&&a.push(this._drawCommand)};PI.prototype.isDestroyed=function(){return!1};PI.prototype.destroy=function(){let e=this._drawCommand;return c(e)&&(e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy()),ue(this)};var WH=PI;function tx(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.clock",e.clock),C.typeOf.object("options.intervals",e.intervals),this.show=g(e.show,!0),this.modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this.shadows=g(e.shadows,yn.ENABLED),this.maximumMemoryUsage=g(e.maximumMemoryUsage,256),this.shading=new np(e.shading),this.style=e.style,this.frameFailed=new fe,this.frameChanged=new fe,this._clock=e.clock,this._intervals=e.intervals,this._clippingPlanes=void 0,this.clippingPlanes=e.clippingPlanes,this._pointCloudEyeDomeLighting=new sg,this._loadTimestamp=void 0,this._clippingPlanesState=0,this._styleDirty=!1,this._pickId=void 0,this._totalMemoryUsageInBytes=0,this._frames=[],this._previousInterval=void 0,this._nextInterval=void 0,this._lastRenderedFrame=void 0,this._clockMultiplier=0,this._runningSum=0,this._runningLength=0,this._runningIndex=0,this._runningSamples=new Array(5).fill(0),this._runningAverage=0}Object.defineProperties(tx.prototype,{clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){as.setOwner(e,this,"_clippingPlanes")}},totalMemoryUsageInBytes:{get:function(){return this._totalMemoryUsageInBytes}},boundingSphere:{get:function(){if(c(this._lastRenderedFrame))return this._lastRenderedFrame.pointCloud.boundingSphere}}});function xgt(e){return`uniform vec4 czm_pickColor;


 ${e}`}function Tgt(e){return function(t){return bt(t,{czm_pickColor:function(){return e._pickId.color}})}}function Cgt(){return"czm_pickColor"}tx.prototype.makeStyleDirty=function(){this._styleDirty=!0};tx.prototype._getAverageLoadTime=function(){return this._runningLength===0?.05:this._runningAverage};var Egt=new K;function H7(e){let t=e._clock,n=t.canAnimate&&t.shouldAnimate,i=t.multiplier;return n?i:0}function ex(e,t){return e._intervals.indexOf(t.start)}function wgt(e,t){let n=e._intervals,i=e._clock,o=H7(e);if(o===0)return;let r=e._getAverageLoadTime(),s=K.addSeconds(i.currentTime,r*o,Egt),a=n.indexOf(s),l=ex(e,t);return a===l&&(o>=0?++a:--a),n.get(a)}function Sgt(e){let t=e._intervals,i=e._clock.currentTime,o=t.indexOf(i);return t.get(o)}function Agt(e,t,n){let i=H7(e),o=ex(e,t),r=ex(e,n);return i>=0?o>=r:o<=r}function vbe(e,t){return function(n){let i=c(n.message)?n.message:n.toString();e.frameFailed.numberOfListeners>0?e.frameFailed.raiseEvent({uri:t,message:i}):(console.log(`A frame failed to load: ${t}`),console.log(`Error: ${i}`))}}function vgt(e,t,n){let i=ex(e,t),o=e._frames,r=o[i];if(!c(r)){let s=t.data.transform,a=c(s)?N.fromArray(s):void 0,l=t.data.uri;r={pointCloud:void 0,transform:a,timestamp:yi(),sequential:!0,ready:!1,touchedFrameNumber:n.frameNumber,uri:l},o[i]=r,Te.fetchArrayBuffer({url:l}).then(function(u){r.pointCloud=new WH({arrayBuffer:u,cull:!0,fragmentShaderLoaded:xgt,uniformMapLoaded:Tgt(e),pickIdLoaded:Cgt})}).catch(vbe(e,l))}return r}function Dgt(e,t){e._runningSum+=t,e._runningSum-=e._runningSamples[e._runningIndex],e._runningSamples[e._runningIndex]=t,e._runningLength=Math.min(e._runningLength+1,e._runningSamples.length),e._runningIndex=(e._runningIndex+1)%e._runningSamples.length,e._runningAverage=e._runningSum/e._runningLength}function Igt(e,t,n,i){t.touchedFrameNumber<i.frameNumber-1&&(t.sequential=!1);let o=t.pointCloud;if(c(o)&&!t.ready){let r=i.commandList,s=r.length;if(Dbe(e,t,n,i),o.ready&&(t.ready=!0,e._totalMemoryUsageInBytes+=o.geometryByteLength,r.length=s,t.sequential)){let a=(yi()-t.timestamp)/1e3;Dgt(e,a)}}t.touchedFrameNumber=i.frameNumber}var Ogt=new N;function Pgt(e,t){let n=e.shading;return c(n)&&c(n.baseResolution)?n.baseResolution:c(t.boundingSphere)?O.cbrt(t.boundingSphere.volume()/t.pointsLength):0}function Rgt(e){let t=e.shading;return c(t)&&c(t.maximumAttenuation)?t.maximumAttenuation:10}var Mgt=new np;function Dbe(e,t,n,i){let o=g(e.shading,Mgt),r=t.pointCloud,s=g(t.transform,N.IDENTITY);r.modelMatrix=N.multiplyTransformation(e.modelMatrix,s,Ogt),r.style=e.style,r.time=n.timeSinceLoad,r.shadows=e.shadows,r.clippingPlanes=e._clippingPlanes,r.isClipped=n.isClipped,r.attenuation=o.attenuation,r.backFaceCulling=o.backFaceCulling,r.normalShading=o.normalShading,r.geometricError=Pgt(e,r),r.geometricErrorScale=o.geometricErrorScale,r.maximumAttenuation=Rgt(e);try{r.update(i)}catch(a){vbe(e,t.uri)(a)}t.touchedFrameNumber=i.frameNumber}function V7(e,t,n,i){let o=vgt(e,t,i);Igt(e,o,n,i)}function Lgt(e){return function(t){return t.touchedFrameNumber<e.frameNumber}}function Ibe(e,t){let n=e._frames,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(c(r)&&(!c(t)||t(r))){let s=r.pointCloud;r.ready&&(e._totalMemoryUsageInBytes-=s.geometryByteLength),c(s)&&s.destroy(),r===e._lastRenderedFrame&&(e._lastRenderedFrame=void 0),n[o]=void 0}}}function Ngt(e,t){let n=ex(e,t),i=e._frames[n];if(c(i)&&i.ready)return i}function Abe(e,t,n,i,o){return c(n)?n.ready?!0:(V7(e,t,i,o),n.ready):!1}function Fgt(e,t,n,i,o){let r,s,a,l=e._intervals,u=e._frames,f=ex(e,n),h=ex(e,t);if(f>=h){for(r=f;r>=h;--r)if(s=l.get(r),a=u[r],Abe(e,s,a,i,o))return s}else for(r=f;r<=h;++r)if(s=l.get(r),a=u[r],Abe(e,s,a,i,o))return s;return t}function Bgt(e,t,n){let i=e._frames,o=i.length;for(let r=0;r<o;++r){let s=i[r];c(s)&&c(s.pointCloud)&&(s.pointCloud.clippingPlanesDirty=t,s.pointCloud.styleDirty=n)}}var Dw={timeSinceLoad:0,isClipped:!1,clippingPlanesDirty:!1};tx.prototype.update=function(e){if(e.mode===J.MORPHING||!this.show)return;c(this._pickId)||(this._pickId=e.context.createPickId({primitive:this})),c(this._loadTimestamp)||(this._loadTimestamp=K.clone(e.time));let t=Math.max(K.secondsDifference(e.time,this._loadTimestamp)*1e3,0),n=this._clippingPlanes,i=0,o=!1,r=c(n)&&n.enabled;r&&(n.update(e),i=n.clippingPlanesState),this._clippingPlanesState!==i&&(this._clippingPlanesState=i,o=!0);let s=this._styleDirty;this._styleDirty=!1,(o||s)&&Bgt(this,o,s),Dw.timeSinceLoad=t,Dw.isClipped=r;let a=this.shading,l=this._pointCloudEyeDomeLighting,u=e.commandList,f=u.length,h=this._previousInterval,m=this._nextInterval,p=Sgt(this);if(!c(p))return;let _=!1,b=H7(this),x=b===0;b!==this._clockMultiplier&&(_=!0,this._clockMultiplier=b),(!c(h)||x)&&(h=p),(!c(m)||_||Agt(this,p,m))&&(m=wgt(this,p)),h=Fgt(this,h,p,Dw,e);let T=Ngt(this,h);c(T)||(V7(this,h,Dw,e),T=this._lastRenderedFrame),c(T)&&Dbe(this,T,Dw,e),c(m)&&V7(this,m,Dw,e);let E=this;c(T)&&!c(this._lastRenderedFrame)&&e.afterRender.push(function(){return!0}),c(T)&&T!==this._lastRenderedFrame&&E.frameChanged.numberOfListeners>0&&e.afterRender.push(function(){return E.frameChanged.raiseEvent(E),!0}),this._previousInterval=h,this._nextInterval=m,this._lastRenderedFrame=T;let S=this._totalMemoryUsageInBytes,A=this.maximumMemoryUsage*1024*1024;S>A&&Ibe(this,Lgt(e));let D=u.length-f;c(a)&&a.attenuation&&a.eyeDomeLighting&&D>0&&l.update(e,f,a,this.boundingSphere)};tx.prototype.isDestroyed=function(){return!1};tx.prototype.destroy=function(){return Ibe(this),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),this._pickId=this._pickId&&this._pickId.destroy(),ue(this)};var RI=tx;function Obe(e,t){if(c(t)){let n=t.clock;c(n)&&n.getValue(e)}}function kgt(e){e._renderLoopRunning=!0;let t=0;function n(i){if(!e.isDestroyed())if(e._useDefaultRenderLoop)try{let o=e._targetFrameRate;if(!c(o))e.resize(),e.render(),requestAnimationFrame(n);else{let r=1e3/o,s=i-t;s>r&&(e.resize(),e.render(),t=i-s%r),requestAnimationFrame(n)}}catch(o){e._useDefaultRenderLoop=!1,e._renderLoopRunning=!1,e._showRenderLoopErrors&&e.showErrorPanel("An error occurred while rendering.  Rendering has stopped.",void 0,o)}else e._renderLoopRunning=!1}requestAnimationFrame(n)}function Pbe(e){let t=e._useBrowserRecommendedResolution?1:window.devicePixelRatio;return t*=e._resolutionScale,c(e._scene)&&(e._scene.pixelRatio=t),t}function Rbe(e){let t=e._canvas,n=t.clientWidth,i=t.clientHeight,o=Pbe(e);e._canvasClientWidth=n,e._canvasClientHeight=i,n*=o,i*=o,t.width=n,t.height=i,e._canRender=n!==0&&i!==0,e._lastDevicePixelRatio=window.devicePixelRatio}function Mbe(e){let t=e._canvas,n=t.width,i=t.height;if(n!==0&&i!==0){let o=e._scene.camera.frustum;c(o.aspectRatio)?o.aspectRatio=n/i:(o.top=o.right*(i/n),o.bottom=-o.top)}}function yo(e,t){var m;if(!c(e))throw new w("container is required.");e=em(e),t=g(t,g.EMPTY_OBJECT);let n=document.createElement("div");n.className="cesium-widget",e.appendChild(n);let i=document.createElement("canvas"),o=sn.supportsImageRenderingPixelated();this._supportsImageRenderingPixelated=o,o&&(i.style.imageRendering=sn.imageRenderingValue()),i.oncontextmenu=function(){return!1},i.onselectstart=function(){return!1};function r(){i!==i.ownerDocument.activeElement&&i.ownerDocument.activeElement.blur()}g(t.blurActiveElementOnCanvasFocus,!0)&&(i.addEventListener("mousedown",r),i.addEventListener("pointerdown",r)),n.appendChild(i);let a=document.createElement("div");a.className="cesium-widget-credits";let l=c(t.creditContainer)?em(t.creditContainer):n;l.appendChild(a);let u=c(t.creditViewport)?em(t.creditViewport):n,f=g(t.showRenderLoopErrors,!0),h=g(t.useBrowserRecommendedResolution,!0);this._element=n,this._container=e,this._canvas=i,this._canvasClientWidth=0,this._canvasClientHeight=0,this._lastDevicePixelRatio=0,this._creditViewport=u,this._creditContainer=l,this._innerCreditContainer=a,this._canRender=!1,this._renderLoopRunning=!1,this._showRenderLoopErrors=f,this._resolutionScale=1,this._useBrowserRecommendedResolution=h,this._forceResize=!1,this._entityView=void 0,this._clockTrackedDataSource=void 0,this._trackedEntity=void 0,this._needTrackedEntityUpdate=!1,this._zoomIsFlight=!1,this._zoomTarget=void 0,this._zoomPromise=void 0,this._zoomOptions=void 0,this._trackedEntityChanged=new fe,this._allowDataSourcesToSuspendAnimation=!0,this._clock=c(t.clock)?t.clock:new XC,c(t.shouldAnimate)&&(this._clock.shouldAnimate=t.shouldAnimate),Rbe(this);try{let p=g(t.ellipsoid,Z.default),_=new PH({canvas:i,contextOptions:t.contextOptions,creditContainer:a,creditViewport:u,ellipsoid:p,mapProjection:t.mapProjection,orderIndependentTranslucency:t.orderIndependentTranslucency,scene3DOnly:g(t.scene3DOnly,!1),shadows:t.shadows,mapMode2D:t.mapMode2D,requestRenderMode:t.requestRenderMode,maximumRenderTimeChange:t.maximumRenderTimeChange,depthPlaneEllipsoidOffset:t.depthPlaneEllipsoidOffset,msaaSamples:t.msaaSamples});this._scene=_,_.camera.constrainedAxis=d.UNIT_Z,Pbe(this),Mbe(this);let b=t.globe;c(b)||(b=new rz(p)),b!==!1&&(_.globe=b,_.globe.shadows=g(t.terrainShadows,yn.RECEIVE_ONLY));let x=t.skyBox;!c(x)&&Z.WGS84.equals(p)&&(x=BH.createEarthSkyBox()),x!==!1&&(_.skyBox=x,_.sun=new VH,Z.WGS84.equals(p)&&(_.moon=new hz));let T=t.skyAtmosphere;!c(T)&&Z.WGS84.equals(p)&&(T=new LH(p),T.show=t.globe!==!1&&b.show),T!==!1&&(_.skyAtmosphere=T);let E=t.baseLayer;if(t.globe!==!1&&E!==!1&&(c(E)||(E=lu.fromWorldImagery()),_.imageryLayers.add(E)),c(t.terrainProvider)&&t.globe!==!1&&(_.terrainProvider=t.terrainProvider),c(t.terrain)&&t.globe!==!1){if(c(t.terrainProvider))throw new w("Specify either options.terrainProvider or options.terrain.");_.setTerrain(t.terrain)}this._screenSpaceEventHandler=new Ay(i),c(t.sceneMode)&&(t.sceneMode===J.SCENE2D&&this._scene.morphTo2D(0),t.sceneMode===J.COLUMBUS_VIEW&&this._scene.morphToColumbusView(0)),this._useDefaultRenderLoop=void 0,this.useDefaultRenderLoop=g(t.useDefaultRenderLoop,!0),this._targetFrameRate=void 0,this.targetFrameRate=t.targetFrameRate;let S=this;this._onRenderError=function(L,F){S._useDefaultRenderLoop=!1,S._renderLoopRunning=!1,S._showRenderLoopErrors&&S.showErrorPanel("An error occurred while rendering.  Rendering has stopped.",void 0,F)},_.renderError.addEventListener(this._onRenderError);let A=t.dataSources,v=!1;c(A)||(A=new jB,v=!0);let D=new R3({scene:_,dataSourceCollection:A}),R=new rl;this._dataSourceChangedListeners={},this._automaticallyTrackDataSourceClocks=(m=t.automaticallyTrackDataSourceClocks)!=null?m:!0,this._dataSourceCollection=A,this._destroyDataSourceCollection=v,this._dataSourceDisplay=D,this._eventHelper=R,this._canAnimateUpdateCallback=this._updateCanAnimate,R.add(this._clock.onTick,yo.prototype._onTick,this),R.add(_.morphStart,yo.prototype._clearTrackedObject,this),R.add(A.dataSourceAdded,yo.prototype._onDataSourceAdded,this),R.add(A.dataSourceRemoved,yo.prototype._onDataSourceRemoved,this),R.add(_.postRender,yo.prototype._postRender,this);let P=A.length;for(let L=0;L<P;L++)this._dataSourceAdded(A,A.get(L));this._dataSourceAdded(void 0,D.defaultDataSource),R.add(A.dataSourceAdded,yo.prototype._dataSourceAdded,this),R.add(A.dataSourceRemoved,yo.prototype._dataSourceRemoved,this)}catch(p){throw f&&this.showErrorPanel("Error constructing CesiumWidget.",'Visit <a href="http://get.webgl.org">http://get.webgl.org</a> to verify that your web browser and hardware support WebGL.  Consider trying a different web browser or updating your video drivers.  Detailed error information is below:',p),p}}Object.defineProperties(yo.prototype,{container:{get:function(){return this._container}},canvas:{get:function(){return this._canvas}},creditContainer:{get:function(){return this._creditContainer}},creditViewport:{get:function(){return this._creditViewport}},scene:{get:function(){return this._scene}},imageryLayers:{get:function(){return this._scene.imageryLayers}},terrainProvider:{get:function(){return this._scene.terrainProvider},set:function(e){this._scene.terrainProvider=e}},creditDisplay:{get:function(){return this._scene.frameState.creditDisplay}},dataSourceDisplay:{get:function(){return this._dataSourceDisplay}},entities:{get:function(){return this._dataSourceDisplay.defaultDataSource.entities}},dataSources:{get:function(){return this._dataSourceCollection}},camera:{get:function(){return this._scene.camera}},ellipsoid:{get:function(){return this._scene.ellipsoid}},clock:{get:function(){return this._clock}},screenSpaceEventHandler:{get:function(){return this._screenSpaceEventHandler}},targetFrameRate:{get:function(){return this._targetFrameRate},set:function(e){if(e<=0)throw new w("targetFrameRate must be greater than 0, or undefined.");this._targetFrameRate=e}},useDefaultRenderLoop:{get:function(){return this._useDefaultRenderLoop},set:function(e){this._useDefaultRenderLoop!==e&&(this._useDefaultRenderLoop=e,e&&!this._renderLoopRunning&&kgt(this))}},resolutionScale:{get:function(){return this._resolutionScale},set:function(e){if(e<=0)throw new w("resolutionScale must be greater than 0.");this._resolutionScale!==e&&(this._resolutionScale=e,this._forceResize=!0)}},useBrowserRecommendedResolution:{get:function(){return this._useBrowserRecommendedResolution},set:function(e){this._useBrowserRecommendedResolution!==e&&(this._useBrowserRecommendedResolution=e,this._forceResize=!0)}},allowDataSourcesToSuspendAnimation:{get:function(){return this._allowDataSourcesToSuspendAnimation},set:function(e){this._allowDataSourcesToSuspendAnimation=e}},trackedEntity:{get:function(){return this._trackedEntity},set:function(e){if(this._trackedEntity!==e){this._trackedEntity=e,G7(this);let t=this.scene,n=t.mode;!c(e)||!c(e.position)?(this._needTrackedEntityUpdate=!1,(n===J.COLUMBUS_VIEW||n===J.SCENE2D)&&(t.screenSpaceCameraController.enableTranslate=!0),(n===J.COLUMBUS_VIEW||n===J.SCENE3D)&&(t.screenSpaceCameraController.enableTilt=!0),this._entityView=void 0,this.camera.lookAtTransform(N.IDENTITY)):this._needTrackedEntityUpdate=!0,this._trackedEntityChanged.raiseEvent(e),this.scene.requestRender()}}},trackedEntityChanged:{get:function(){return this._trackedEntityChanged}},clockTrackedDataSource:{get:function(){return this._clockTrackedDataSource},set:function(e){this._clockTrackedDataSource!==e&&(this._clockTrackedDataSource=e,Obe(this.clock,e))}}});yo.prototype.showErrorPanel=function(e,t,n){let i=this._element,o=document.createElement("div");o.className="cesium-widget-errorPanel";let r=document.createElement("div");r.className="cesium-widget-errorPanel-content",o.appendChild(r);let s=document.createElement("div");s.className="cesium-widget-errorPanel-header",s.appendChild(document.createTextNode(e)),r.appendChild(s);let a=document.createElement("div");a.className="cesium-widget-errorPanel-scroll",r.appendChild(a);function l(){a.style.maxHeight=`${Math.max(Math.round(i.clientHeight*.9-100),30)}px`}l(),c(window.addEventListener)&&window.addEventListener("resize",l,!1);let u=c(t),f=c(n);if(u||f){let p=document.createElement("div");if(p.className="cesium-widget-errorPanel-message",a.appendChild(p),f){let _=Hp(n);u||(typeof n=="string"&&(n=new Error(n)),t=Hp({name:n.name,message:n.message}),_=n.stack),typeof console!="undefined"&&console.error(`${e}


 ${t}


 ${_}`);let b=document.createElement("div");b.className="cesium-widget-errorPanel-message-details collapsed";let x=document.createElement("span");x.className="cesium-widget-errorPanel-more-details",x.appendChild(document.createTextNode("See more...")),b.appendChild(x),b.onclick=function(T){b.removeChild(x),b.appendChild(document.createTextNode(_)),b.className="cesium-widget-errorPanel-message-details",r.className="cesium-widget-errorPanel-content expanded",b.onclick=void 0},a.appendChild(b)}p.innerHTML=`<p>${t}</p>`}let h=document.createElement("div");h.className="cesium-widget-errorPanel-buttonPanel",r.appendChild(h);let m=document.createElement("button");m.setAttribute("type","button"),m.className="cesium-button",m.appendChild(document.createTextNode("OK")),m.onclick=function(){c(l)&&c(window.removeEventListener)&&window.removeEventListener("resize",l,!1),i.removeChild(o)},h.appendChild(m),i.appendChild(o)};yo.prototype.isDestroyed=function(){return!1};yo.prototype.destroy=function(){let e=this.dataSources,t=e.length;for(let n=0;n<t;n++)this._dataSourceRemoved(e,e.get(n));this._dataSourceRemoved(void 0,this._dataSourceDisplay.defaultDataSource),this._dataSourceDisplay=this._dataSourceDisplay.destroy(),c(this._scene)&&(this._scene.renderError.removeEventListener(this._onRenderError),this._scene=this._scene.destroy()),this._container.removeChild(this._element),this._creditContainer.removeChild(this._innerCreditContainer),this._eventHelper.removeAll(),this._destroyDataSourceCollection&&(this._dataSourceCollection=this._dataSourceCollection.destroy()),ue(this)};yo.prototype.resize=function(){let e=this._canvas;!this._forceResize&&this._canvasClientWidth===e.clientWidth&&this._canvasClientHeight===e.clientHeight&&this._lastDevicePixelRatio===window.devicePixelRatio||(this._forceResize=!1,Rbe(this),Mbe(this),this._scene.requestRender())};yo.prototype.render=function(){if(this._canRender){this._scene.initializeFrame();let e=this._clock.tick();this._scene.render(e)}else this._clock.tick()};yo.prototype._dataSourceAdded=function(e,t){t.entities.collectionChanged.addEventListener(yo.prototype._onEntityCollectionChanged,this)};yo.prototype._dataSourceRemoved=function(e,t){let n=t.entities;n.collectionChanged.removeEventListener(yo.prototype._onEntityCollectionChanged,this),c(this.trackedEntity)&&n.getById(this.trackedEntity.id)===this.trackedEntity&&(this.trackedEntity=void 0)};yo.prototype._updateCanAnimate=function(e){this._clock.canAnimate=e};var Iw=new ne;yo.prototype._onTick=function(e){let t=e.currentTime,n=this._dataSourceDisplay.update(t);this._allowDataSourcesToSuspendAnimation&&this._canAnimateUpdateCallback(n);let i=this._entityView;if(c(i)){let o=this._trackedEntity;this._dataSourceDisplay.getBoundingSphere(o,!0,Iw)===lt.DONE&&i.update(t,Iw)}};yo.prototype._onEntityCollectionChanged=function(e,t,n){let i=n.length;for(let o=0;o<i;o++){let r=n[o];this.trackedEntity===r&&(this.trackedEntity=void 0)}};yo.prototype._clearTrackedObject=function(){this.trackedEntity=void 0};yo.prototype._onDataSourceChanged=function(e){this.clockTrackedDataSource===e&&Obe(this.clock,e)};yo.prototype._onDataSourceAdded=function(e,t){this._automaticallyTrackDataSourceClocks&&(this.clockTrackedDataSource=t);let n=t.entities.id,i=this._eventHelper.add(t.changedEvent,yo.prototype._onDataSourceChanged,this);this._dataSourceChangedListeners[n]=i};yo.prototype._onDataSourceRemoved=function(e,t){let n=this.clockTrackedDataSource===t,i=t.entities.id;if(this._dataSourceChangedListeners[i](),this._dataSourceChangedListeners[i]=void 0,n){let o=e.length;this._automaticallyTrackDataSourceClocks&&o>0?this.clockTrackedDataSource=e.get(o-1):this.clockTrackedDataSource=void 0}};yo.prototype.zoomTo=function(e,t){return Lbe(this,e,{offset:t},!1)};yo.prototype.flyTo=function(e,t){return Lbe(this,e,t,!0)};function Lbe(e,t,n,i){if(!c(t))throw new w("zoomTarget is required.");G7(e);let o=new Promise(r=>{e._completeZoom=function(s){r(s)}});return e._zoomPromise=o,e._zoomIsFlight=i,e._zoomOptions=n,Promise.resolve(t).then(function(r){var s;if(e._zoomPromise===o){if(r instanceof lu){let a;c(r.imageryProvider)?a=Promise.resolve(r.getImageryRectangle()):a=new Promise(l=>{let u=r.readyEvent.addEventListener(()=>{u(),l(r.getImageryRectangle())})}),a.then(function(l){return sU(l,e.scene)}).then(function(l){e._zoomPromise===o&&(e._zoomTarget=l)});return}if(r instanceof ol||r instanceof RI||r instanceof Z0){e._zoomTarget=r;return}if(r.isLoading&&c(r.loadingEvent)){let a=r.loadingEvent.addEventListener(function(){a(),e._zoomPromise===o&&(e._zoomTarget=r.entities.values.slice(0))});return}if(Array.isArray(r)){e._zoomTarget=r.slice(0);return}r=(s=r.values)!=null?s:r,c(r.entities)&&(r=r.entities.values),Array.isArray(r)?e._zoomTarget=r.slice(0):e._zoomTarget=[r]}}),e.scene.requestRender(),o}function MI(e){e._zoomPromise=void 0,e._zoomTarget=void 0,e._zoomOptions=void 0}function G7(e){let t=e._zoomPromise;c(t)&&(MI(e),e._completeZoom(!1))}yo.prototype._postRender=function(){Ugt(this),zgt(this)};function Ugt(e){var f;let t=e._zoomTarget;if(!c(t)||e.scene.mode===J.MORPHING)return;let n=e.scene,i=n.camera,o=(f=e._zoomOptions)!=null?f:{},r;function s(h){c(o.offset)||(o.offset=new Cd(0,-.5,h.radius)),r={offset:o.offset,duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyToBoundingSphere(t.boundingSphere,r):(i.viewBoundingSphere(h,o.offset),i.lookAtTransform(N.IDENTITY),e._completeZoom(!0)),MI(e)}if(t instanceof RI){if(c(t.boundingSphere)){s(t.boundingSphere);return}let h=t.frameChanged.addEventListener(function(m){s(m.boundingSphere),h()});return}if(t instanceof ol||t instanceof Z0){s(t.boundingSphere);return}if(t instanceof re){r={destination:n.ellipsoid.cartographicToCartesian(t),duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)}},e._zoomIsFlight?i.flyTo(r):(i.setView(r),e._completeZoom(!0)),MI(e);return}let a=t,l=[];for(let h=0,m=a.length;h<m;h++){let p=e._dataSourceDisplay.getBoundingSphere(a[h],!1,Iw);if(p===lt.PENDING)return;p!==lt.FAILED&&l.push(ne.clone(Iw))}if(l.length===0){G7(e);return}e.trackedEntity=void 0;let u=ne.fromBoundingSpheres(l);e._zoomIsFlight?(MI(e),i.flyToBoundingSphere(u,{duration:o.duration,maximumHeight:o.maximumHeight,complete:function(){e._completeZoom(!0)},cancel:function(){e._completeZoom(!1)},offset:o.offset})):(i.viewBoundingSphere(u,o.offset),i.lookAtTransform(N.IDENTITY),MI(e),e._completeZoom(!0))}function zgt(e){if(!e._needTrackedEntityUpdate)return;let t=e._trackedEntity,n=e.clock.currentTime,i=G.getValueOrUndefined(t.position,n);if(!c(i))return;let o=e.scene,r=e._dataSourceDisplay.getBoundingSphere(t,!1,Iw);if(r===lt.PENDING)return;let s=o.mode;(s===J.COLUMBUS_VIEW||s===J.SCENE2D)&&(o.screenSpaceCameraController.enableTranslate=!1),(s===J.COLUMBUS_VIEW||s===J.SCENE3D)&&(o.screenSpaceCameraController.enableTilt=!1);let a=r!==lt.FAILED?Iw:void 0;e._entityView=new N3(t,o,o.ellipsoid),e._entityView.update(n,a),e._needTrackedEntityUpdate=!1}var Nbe=yo;var qH=`uniform sampler2D u_noiseTexture;


 uniform vec3 u_noiseTextureDimensions;


 uniform float u_noiseDetail;


 in vec2 v_offset;


 in vec3 v_maximumSize;


 in vec4 v_color;


 in float v_slice;


 in float v_brightness;


 


 float wrap(float value, float rangeLength) {


     if(value < 0.0) {


         float absValue = abs(value);


         float modValue = mod(absValue, rangeLength);


         return mod(rangeLength - modValue, rangeLength);


     }


     return mod(value, rangeLength);


 }


 


 vec3 wrapVec(vec3 value, float rangeLength) {


     return vec3(wrap(value.x, rangeLength),


                 wrap(value.y, rangeLength),


                 wrap(value.z, rangeLength));


 }


 


 vec2 voxelToUV(vec3 voxelIndex) {


     float textureSliceWidth = u_noiseTextureDimensions.x;


     float noiseTextureRows = u_noiseTextureDimensions.y;


     float inverseNoiseTextureRows = u_noiseTextureDimensions.z;


 


     float textureSliceWidthSquared = textureSliceWidth * textureSliceWidth;


     vec2 inverseNoiseTextureDimensions = vec2(noiseTextureRows / textureSliceWidthSquared,


                                             inverseNoiseTextureRows / textureSliceWidth);


     vec3 wrappedIndex = wrapVec(voxelIndex, textureSliceWidth);


     float column = mod(wrappedIndex.z, textureSliceWidth * inverseNoiseTextureRows);


     float row = floor(wrappedIndex.z / textureSliceWidth * noiseTextureRows);


 


     float xPixelCoord = wrappedIndex.x + column * textureSliceWidth;


     float yPixelCoord = wrappedIndex.y + row * textureSliceWidth;


     return vec2(xPixelCoord, yPixelCoord) * inverseNoiseTextureDimensions;


 }


 


 // Interpolate a voxel with its neighbor (along the positive X-axis)


 vec4 lerpSamplesX(vec3 voxelIndex, float x) {


     vec2 uv0 = voxelToUV(voxelIndex);


     vec2 uv1 = voxelToUV(voxelIndex + vec3(1.0, 0.0, 0.0));


     vec4 sample0 = texture(u_noiseTexture, uv0);


     vec4 sample1 = texture(u_noiseTexture, uv1);


     return mix(sample0, sample1, x);


 }


 


 vec4 sampleNoiseTexture(vec3 position) {


     float textureSliceWidth = u_noiseTextureDimensions.x;


     vec3 recenteredPos = position + vec3(textureSliceWidth / 2.0);


     vec3 lerpValue = fract(recenteredPos);


     vec3 voxelIndex = floor(recenteredPos);


 


     vec4 xLerp00 = lerpSamplesX(voxelIndex, lerpValue.x);


     vec4 xLerp01 = lerpSamplesX(voxelIndex + vec3(0.0, 0.0, 1.0), lerpValue.x);


     vec4 xLerp10 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 0.0), lerpValue.x);


     vec4 xLerp11 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 1.0), lerpValue.x);


 


     vec4 yLerp0 = mix(xLerp00, xLerp10, lerpValue.y);


     vec4 yLerp1 = mix(xLerp01, xLerp11, lerpValue.y);


     return mix(yLerp0, yLerp1, lerpValue.z);


 }


 


 // Intersection with a unit sphere with radius 0.5 at center (0, 0, 0).


 bool intersectSphere(vec3 origin, vec3 dir, float slice,


                      out vec3 point, out vec3 normal) {


     float A = dot(dir, dir);


     float B = dot(origin, dir);


     float C = dot(origin, origin) - 0.25;


     float discriminant = (B * B) - (A * C);


     if(discriminant < 0.0) {


         return false;


     }


     float root = sqrt(discriminant);


     float t = (-B - root) / A;


     if(t < 0.0) {


         t = (-B + root) / A;


     }


     point = origin + t * dir;


 


     if(slice >= 0.0) {


         point.z = (slice / 2.0) - 0.5;


         if(length(point) > 0.5) {


             return false;


         }


     }


 


     normal = normalize(point);


     point -= czm_epsilon2 * normal;


     return true;


 }


 


 // Transforms the ray origin and direction into unit sphere space,


 // then transforms the result back into the ellipsoid's space.


 bool intersectEllipsoid(vec3 origin, vec3 dir, vec3 center, vec3 scale, float slice,


                         out vec3 point, out vec3 normal) {


     if(scale.x <= 0.01 || scale.y < 0.01 || scale.z < 0.01) {


         return false;


     }


 


     vec3 o = (origin - center) / scale;


     vec3 d = dir / scale;


     vec3 p, n;


     bool intersected = intersectSphere(o, d, slice, p, n);


     if(intersected) {


         point = (p * scale) + center;


         normal = n;


     }


     return intersected;


 }


 


 // Assume that if phase shift is being called for octave i,


 // the frequency is of i - 1. This saves us from doing extra


 // division / multiplication operations.


 vec2 phaseShift2D(vec2 p, vec2 freq) {


     return (czm_pi / 2.0) * sin(freq.yx * p.yx);


 }


 


 vec2 phaseShift3D(vec3 p, vec2 freq) {


     return phaseShift2D(p.xy, freq) + czm_pi * vec2(sin(freq.x * p.z));


 }


 


 // The cloud texture function derived from Gardner's 1985 paper,


 // "Visual Simulation of Clouds."


 // https://www.cs.drexel.edu/~david/Classes/Papers/p297-gardner.pdf


 const float T0    = 0.6;  // contrast of the texture pattern


 const float k     = 0.1;  // computed to produce a maximum value of 1


 const float C0    = 0.8;  // coefficient


 const float FX0   = 0.6;  // frequency X


 const float FY0   = 0.6;  // frequency Y


 const int octaves = 5;


 


 float T(vec3 point) {


     vec2 sum = vec2(0.0);


     float Ci = C0;


     vec2 FXY = vec2(FX0, FY0);


     vec2 PXY = vec2(0.0);


     for(int i = 1; i <= octaves; i++) {


         PXY = phaseShift3D(point, FXY);


         Ci *= 0.707;


         FXY *= 2.0;


         vec2 sinTerm = sin(FXY * point.xy + PXY);


         sum += Ci * sinTerm + vec2(T0);


     }


     return k * sum.x * sum.y;


 }


 


 const float a = 0.5;  // fraction of surface reflection due to ambient or scattered light,


 const float t = 0.4;  // fraction of texture shading


 const float s = 0.25; // fraction of specular reflection


 


 float I(float Id, float Is, float It) {


     return (1.0 - a) * ((1.0 - t) * ((1.0 - s) * Id + s * Is) + t * It) + a;


 }


 


 const vec3 lightDir = normalize(vec3(0.2, -1.0, 0.7));


 


 vec4 drawCloud(vec3 rayOrigin, vec3 rayDir, vec3 cloudCenter, vec3 cloudScale, float cloudSlice,


                float brightness) {


     vec3 cloudPoint, cloudNormal;


     if(!intersectEllipsoid(rayOrigin, rayDir, cloudCenter, cloudScale, cloudSlice,


                             cloudPoint, cloudNormal)) {


         return vec4(0.0);


     }


 


     float Id = clamp(dot(cloudNormal, -lightDir), 0.0, 1.0);  // diffuse reflection


     float Is = max(pow(dot(-lightDir, -rayDir), 2.0), 0.0);   // specular reflection


     float It = T(cloudPoint);                                 // texture function


     float intensity = I(Id, Is, It);


     vec3 color = vec3(intensity * clamp(brightness, 0.1, 1.0));


 


     vec4 noise = sampleNoiseTexture(u_noiseDetail * cloudPoint);


     float W = noise.x;


     float W2 = noise.y;


     float W3 = noise.z;


 


     // The dot product between the cloud's normal and the ray's direction is greatest


     // in the center of the ellipsoid's surface. It decreases towards the edge.


     // Thus, it is used to blur the areas leading to the edges of the ellipsoid,


     // so that no harsh lines appear.


 


     // The first (and biggest) layer of worley noise is then subtracted from this.


     // The final result is scaled up so that the base cloud is not too translucent.


     float ndDot = clamp(dot(cloudNormal, -rayDir), 0.0, 1.0);


     float TR = pow(ndDot, 3.0) - W; // translucency


     TR *= 1.3;


 


     // Subtracting the second and third layers of worley noise is more complicated.


     // If these layers of noise were simply subtracted from the current translucency,


     // the shape derived from the first layer of noise would be completely deleted.


     // The erosion of this noise should thus be constricted to the edges of the cloud.


     // However, because the edges of the ellipsoid were already blurred away, mapping


     // the noise to (1.0 - ndDot) will have no impact on most of the cloud's appearance.


     // The value of (0.5 - ndDot) provides the best compromise.


     float minusDot = 0.5 - ndDot;


 


     // Even with the previous calculation, subtracting the second layer of wnoise


     // erode too much of the cloud. The addition of it, however, will detailed


     // volume to the cloud. As long as the noise is only added and not subtracted,


     // the results are aesthetically pleasing.


 


     // The minusDot product is mapped in a way that it is larger at the edges of


     // the ellipsoid, so a subtraction and min operation are used instead of


     // an addition and max one.


     TR -= min(minusDot * W2, 0.0);


 


     // The third level of worley noise is subtracted from the result, with some


     // modifications. First, a scalar is added to minusDot so that the noise


     // starts affecting the shape farther away from the center of the ellipsoid's


     // surface. Then, it is scaled down so its impact is not too intense.


     TR -= 0.8 * (minusDot + 0.25) * W3;


 


     // The texture function's shading does not correlate with the shape of the cloud


     // produced by the layers of noise, so an extra shading scalar is calculated.


     // The darkest areas of the cloud are assigned to be where the noise erodes


     // the cloud the most. This is then interpolated based on the translucency


     // and the diffuse shading term of that point in the cloud.


     float shading = mix(1.0 - 0.8 * W * W, 1.0, Id * TR);


 


     // To avoid values that are too dark, this scalar is increased by a small amount


     // and clamped so it never goes to zero.


     shading = clamp(shading + 0.2, 0.3, 1.0);


 


     // Finally, the contrast of the cloud's color is increased.


     vec3 finalColor = mix(vec3(0.5), shading * color, 1.15);


     return vec4(finalColor, clamp(TR, 0.0, 1.0)) * v_color;


 }


 


 void main() {


 #ifdef DEBUG_BILLBOARDS


     out_FragColor = vec4(0.0, 0.5, 0.5, 1.0);


 #endif


     // To avoid calculations with high values,


     // we raycast from an arbitrarily smaller space.


     vec2 coordinate = v_maximumSize.xy * v_offset;


 


     vec3 ellipsoidScale = 0.82 * v_maximumSize;


     vec3 ellipsoidCenter = vec3(0.0);


 


     float zOffset = max(ellipsoidScale.z - 10.0, 0.0);


     vec3 eye = vec3(0, 0, -10.0 - zOffset);


     vec3 rayDir = normalize(vec3(coordinate, 1.0) - eye);


     vec3 rayOrigin = eye;


 #ifdef DEBUG_ELLIPSOIDS


     vec3 point, normal;


     if(intersectEllipsoid(rayOrigin, rayDir, ellipsoidCenter, ellipsoidScale, v_slice,


                           point, normal)) {


         out_FragColor = v_brightness * v_color;


     }


 #else


 #ifndef DEBUG_BILLBOARDS


     vec4 cloud = drawCloud(rayOrigin, rayDir,


                            ellipsoidCenter, ellipsoidScale, v_slice, v_brightness);


     if(cloud.w < 0.01) {


         discard;


     }


     out_FragColor = cloud;


 #endif


 #endif


 }


 `;var YH=`#ifdef INSTANCED


 in vec2 direction;


 #endif


 in vec4 positionHighAndScaleX;


 in vec4 positionLowAndScaleY;


 in vec4 packedAttribute0;


 in vec4 packedAttribute1;


 in vec4 color;


 


 out vec2 v_offset;


 out vec3 v_maximumSize;


 out vec4 v_color;


 out float v_slice;


 out float v_brightness;


 


 void main() {


     // Unpack attributes.


     vec3 positionHigh = positionHighAndScaleX.xyz;


     vec3 positionLow = positionLowAndScaleY.xyz;


     vec2 scale = vec2(positionHighAndScaleX.w, positionLowAndScaleY.w);


 


     float show = packedAttribute0.x;


     float brightness = packedAttribute0.y;


     vec2 coordinates = packedAttribute0.wz;


     vec3 maximumSize = packedAttribute1.xyz;


     float slice = packedAttribute1.w;


 


 #ifdef INSTANCED


     vec2 dir = direction;


 #else


     vec2 dir = coordinates;


 #endif


 


     vec2 offset = dir - vec2(0.5, 0.5);


     vec2 scaledOffset = scale * offset;


     vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);


     vec4 positionEC = czm_modelViewRelativeToEye * p;


     positionEC.xy += scaledOffset;


     


     positionEC.xyz *= show;


     gl_Position = czm_projection * positionEC;


 


     v_offset = offset;


     v_maximumSize = maximumSize;


     v_color = color;


     v_slice = slice;


     v_brightness = brightness;


 }


 `;var XH=`uniform vec3 u_noiseTextureDimensions;


 uniform float u_noiseDetail;


 uniform vec3 u_noiseOffset;


 in vec2 v_position;


 


 float wrap(float value, float rangeLength) {


     if(value < 0.0) {


         float absValue = abs(value);


         float modValue = mod(absValue, rangeLength);


         return mod(rangeLength - modValue, rangeLength);


     }


     return mod(value, rangeLength);


 }


 


 vec3 wrapVec(vec3 value, float rangeLength) {


     return vec3(wrap(value.x, rangeLength),


                 wrap(value.y, rangeLength),


                 wrap(value.z, rangeLength));


 }


 


 vec3 random3(vec3 p) {


     float dot1 = dot(p, vec3(127.1, 311.7, 932.8));


     float dot2 = dot(p, vec3(269.5, 183.3, 421.4));


     return fract(vec3(sin(dot1 - dot2), cos(dot1 * dot2), dot1 * dot2));


 }


 


 // Frequency corresponds to cell size.


 // The higher the frequency, the smaller the cell size.


 vec3 getWorleyCellPoint(vec3 centerCell, vec3 offset, float freq) {


     float textureSliceWidth = u_noiseTextureDimensions.x;


     vec3 cell = centerCell + offset;


     cell = wrapVec(cell, textureSliceWidth / u_noiseDetail);


     cell += floor(u_noiseOffset / u_noiseDetail);


     vec3 p = offset + random3(cell);


     return p;


 }


 


 float worleyNoise(vec3 p, float freq) {


     vec3 centerCell = floor(p * freq);


     vec3 pointInCell = fract(p * freq);


     float shortestDistance = 1000.0;


 


     for(float z = -1.0; z <= 1.0; z++) {


         for(float y = -1.0; y <= 1.0; y++) {


             for(float x = -1.0; x <= 1.0; x++) {


                 vec3 offset = vec3(x, y, z);


                 vec3 point = getWorleyCellPoint(centerCell, offset, freq);


 


                 float distance = length(pointInCell - point);


                 if(distance < shortestDistance) {


                     shortestDistance = distance;


                 }


             }


         }


     }


 


     return shortestDistance;


 }


 


 const float MAX_FBM_ITERATIONS = 10.0;


 


 float worleyFBMNoise(vec3 p, float octaves, float scale) {


     float noise = 0.0;


     float freq = 1.0;


     float persistence = 0.625;


     for(float i = 0.0; i < MAX_FBM_ITERATIONS; i++) {


         if(i >= octaves) {


             break;


         }


 


         noise += worleyNoise(p * scale, freq * scale) * persistence;


         persistence *= 0.5;


         freq *= 2.0;


     }


     return noise;


 }


 


 void main() {


     float textureSliceWidth = u_noiseTextureDimensions.x;


     float inverseNoiseTextureRows = u_noiseTextureDimensions.z;


     float x = mod(v_position.x, textureSliceWidth);


     float y = mod(v_position.y, textureSliceWidth);


     float sliceRow = floor(v_position.y / textureSliceWidth);


     float z = floor(v_position.x / textureSliceWidth) + sliceRow * inverseNoiseTextureRows * textureSliceWidth;


 


     vec3 position = vec3(x, y, z);


     position /= u_noiseDetail;


     float worley0 = clamp(worleyFBMNoise(position, 3.0, 1.0), 0.0, 1.0);


     float worley1 = clamp(worleyFBMNoise(position, 3.0, 2.0), 0.0, 1.0);


     float worley2 = clamp(worleyFBMNoise(position, 3.0, 3.0), 0.0, 1.0);


     out_FragColor = vec4(worley0, worley1, worley2, 1.0);


 }


 `;var KH=`uniform vec3 u_noiseTextureDimensions;


 in vec2 position;


 


 out vec2 v_position;


 


 void main()


 {


     gl_Position = vec4(position, 0.1, 1.0);


 


     float textureSliceWidth = u_noiseTextureDimensions.x;


     float noiseTextureRows = u_noiseTextureDimensions.y;


     float inverseNoiseTextureRows = u_noiseTextureDimensions.z;


     vec2 transformedPos = (position * 0.5) + vec2(0.5);


     transformedPos *= textureSliceWidth;


     transformedPos.x *= textureSliceWidth * inverseNoiseTextureRows;


     transformedPos.y *= noiseTextureRows;


     v_position = transformedPos;


 }


 `;var $H=`


 in vec2 v_textureCoordinates;


 


 void main()


 {


     czm_materialInput materialInput;


     


     materialInput.s = v_textureCoordinates.s;


     materialInput.st = v_textureCoordinates;


     materialInput.str = vec3(v_textureCoordinates, 0.0);


     materialInput.normalEC = vec3(0.0, 0.0, -1.0);


     


     czm_material material = czm_getMaterial(materialInput);


 


     out_FragColor = vec4(material.diffuse + material.emission, material.alpha);


 }


 `;function Rw(e,t){this._tilingScheme=e,this._maximumLevel=t,this._rootNodes=[]}var nx=new te;function Vgt(e,t,n,i){let o=i.length;for(let r=0;r<o;++r){let s=i[r];if(s.x===t&&s.y===n&&s.level===e)return!0}return!1}Rw.prototype.addAvailableTileRange=function(e,t,n,i,o){let r=this._tilingScheme,s=this._rootNodes;if(e===0)for(let m=n;m<=o;++m)for(let p=t;p<=i;++p)Vgt(e,p,m,s)||s.push(new Ow(r,void 0,0,p,m));r.tileXYToRectangle(t,n,e,nx);let a=nx.west,l=nx.north;r.tileXYToRectangle(i,o,e,nx);let u=nx.east,f=nx.south,h=new qgt(e,a,f,u,l);for(let m=0;m<s.length;++m){let p=s[m];j7(p.extent,h)&&Ygt(this._maximumLevel,p,h)}};Rw.prototype.computeMaximumLevelAtPosition=function(e){let t;for(let n=0;n<this._rootNodes.length;++n){let i=this._rootNodes[n];if(Pw(i.extent,e)){t=i;break}}return c(t)?LI(void 0,t,e):-1};var Hgt=[],Ggt=[],jgt=new te,Wgt=new te;Rw.prototype.computeBestAvailableLevelOverRectangle=function(e){let t=Hgt;t.length=0,e.east<e.west?(t.push(te.fromRadians(-Math.PI,e.south,e.east,e.north,jgt)),t.push(te.fromRadians(e.west,e.south,Math.PI,e.north,Wgt))):t.push(e);let n=Ggt;n.length=0;let i;for(i=0;i<this._rootNodes.length;++i)NI(n,this._rootNodes[i],t);for(i=n.length-1;i>=0;--i)if(c(n[i])&&n[i].length===0)return i;return 0};var Fbe=new re;Rw.prototype.isTileAvailable=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(t,n,e,nx);return te.center(i,Fbe),this.computeMaximumLevelAtPosition(Fbe)>=e};Rw.prototype.computeChildMaskForTile=function(e,t,n){let i=e+1;if(i>=this._maximumLevel)return 0;let o=0;return o|=this.isTileAvailable(i,2*t,2*n+1)?1:0,o|=this.isTileAvailable(i,2*t+1,2*n+1)?2:0,o|=this.isTileAvailable(i,2*t,2*n)?4:0,o|=this.isTileAvailable(i,2*t+1,2*n)?8:0,o};function Ow(e,t,n,i,o){this.tilingScheme=e,this.parent=t,this.level=n,this.x=i,this.y=o,this.extent=e.tileXYToRectangle(i,o,n),this.rectangles=[],this._sw=void 0,this._se=void 0,this._nw=void 0,this._ne=void 0}Object.defineProperties(Ow.prototype,{nw:{get:function(){return this._nw||(this._nw=new Ow(this.tilingScheme,this,this.level+1,this.x*2,this.y*2)),this._nw}},ne:{get:function(){return this._ne||(this._ne=new Ow(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2)),this._ne}},sw:{get:function(){return this._sw||(this._sw=new Ow(this.tilingScheme,this,this.level+1,this.x*2,this.y*2+1)),this._sw}},se:{get:function(){return this._se||(this._se=new Ow(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2+1)),this._se}}});function qgt(e,t,n,i,o){this.level=e,this.west=t,this.south=n,this.east=i,this.north=o}function j7(e,t){let n=Math.max(e.west,t.west),i=Math.max(e.south,t.south),o=Math.min(e.east,t.east),r=Math.min(e.north,t.north);return i<r&&n<o}function Ygt(e,t,n){for(;t.level<e;)if(ZH(t.nw.extent,n))t=t.nw;else if(ZH(t.ne.extent,n))t=t.ne;else if(ZH(t.sw.extent,n))t=t.sw;else if(ZH(t.se.extent,n))t=t.se;else break;if(t.rectangles.length===0||t.rectangles[t.rectangles.length-1].level<=n.level)t.rectangles.push(n);else{let i=Xo(t.rectangles,n.level,Xgt);i<0&&(i=~i),t.rectangles.splice(i,0,n)}}function Xgt(e,t){return e.level-t}function ZH(e,t){return t.west>=e.west&&t.east<=e.east&&t.south>=e.south&&t.north<=e.north}function Pw(e,t){return t.longitude>=e.west&&t.longitude<=e.east&&t.latitude>=e.south&&t.latitude<=e.north}function LI(e,t,n){let i=0,o=!1;for(;!o;){let r=t._nw&&Pw(t._nw.extent,n),s=t._ne&&Pw(t._ne.extent,n),a=t._sw&&Pw(t._sw.extent,n),l=t._se&&Pw(t._se.extent,n);if(r+s+a+l>1){r&&(i=Math.max(i,LI(t,t._nw,n))),s&&(i=Math.max(i,LI(t,t._ne,n))),a&&(i=Math.max(i,LI(t,t._sw,n))),l&&(i=Math.max(i,LI(t,t._se,n)));break}else r?t=t._nw:s?t=t._ne:a?t=t._sw:l?t=t._se:o=!0}for(;t!==e;){let r=t.rectangles;for(let s=r.length-1;s>=0&&r[s].level>i;--s){let a=r[s];Pw(a,n)&&(i=a.level)}t=t.parent}return i}function NI(e,t,n){if(!t)return;let i,o=!1;for(i=0;i<n.length;++i)o=o||j7(t.extent,n[i]);if(!o)return;let r=t.rectangles;for(i=0;i<r.length;++i){let s=r[i];e[s.level]||(e[s.level]=n),e[s.level]=Kgt(e[s.level],s)}NI(e,t._nw,n),NI(e,t._ne,n),NI(e,t._sw,n),NI(e,t._se,n)}function Kgt(e,t){let n=[];for(let i=0;i<e.length;++i){let o=e[i];j7(o,t)?(o.west<t.west&&n.push(new te(o.west,o.south,t.west,o.north)),o.east>t.east&&n.push(new te(t.east,o.south,o.east,o.north)),o.south<t.south&&n.push(new te(Math.max(t.west,o.west),o.south,Math.min(t.east,o.east),t.south)),o.north>t.north&&n.push(new te(Math.max(t.west,o.west),t.north,Math.min(t.east,o.east),o.north))):n.push(o)}return n}var _m=Rw;var $gt=15;function Bbe(e){this.ellipsoid=g(e.ellipsoid,Z.default),this.credit=void 0,this.tilingScheme=void 0,this.height=void 0,this.width=void 0,this.encoding=void 0,this.lodCount=void 0,this.hasAvailability=!1,this.tilesAvailable=void 0,this.tilesAvailabilityLoaded=void 0,this.levelZeroMaximumGeometricError=void 0,this.terrainDataStructure=void 0}Bbe.prototype.build=function(e){e._credit=this.credit,e._tilingScheme=this.tilingScheme,e._height=this.height,e._width=this.width,e._encoding=this.encoding,e._lodCount=this.lodCount,e._hasAvailability=this.hasAvailability,e._tilesAvailable=this.tilesAvailable,e._tilesAvailabilityLoaded=this.tilesAvailabilityLoaded,e._levelZeroMaximumGeometricError=this.levelZeroMaximumGeometricError,e._terrainDataStructure=this.terrainDataStructure};function Zgt(e,t){let n=t.copyrightText;c(n)&&(e.credit=new St(n));let i=t.spatialReference,o=g(i.latestWkid,i.wkid),r=t.extent,s={ellipsoid:e.ellipsoid};if(o===4326)s.rectangle=te.fromDegrees(r.xmin,r.ymin,r.xmax,r.ymax),e.tilingScheme=new Hi(s);else if(o===3857){let u=Math.PI*e.ellipsoid.maximumRadius;t.extent.xmax>u&&(t.extent.xmax=u),t.extent.ymax>u&&(t.extent.ymax=u),t.extent.xmin<-u&&(t.extent.xmin=-u),t.extent.ymin<-u&&(t.extent.ymin=-u),s.rectangleSouthwestInMeters=new k(r.xmin,r.ymin),s.rectangleNortheastInMeters=new k(r.xmax,r.ymax),e.tilingScheme=new Qr(s)}else throw new ie("Invalid spatial reference");let a=t.tileInfo;if(!c(a))throw new ie("tileInfo is required");e.width=a.rows+1,e.height=a.cols+1,e.encoding=a.format==="LERC"?Id.LERC:Id.NONE,e.lodCount=a.lods.length-1,(e.hasAvailability=t.capabilities.indexOf("Tilemap")!==-1)&&(e.tilesAvailable=new _m(e.tilingScheme,e.lodCount),e.tilesAvailable.addAvailableTileRange(0,0,0,e.tilingScheme.getNumberOfXTilesAtLevel(0),e.tilingScheme.getNumberOfYTilesAtLevel(0)),e.tilesAvailabilityLoaded=new _m(e.tilingScheme,e.lodCount)),e.levelZeroMaximumGeometricError=Jr.getEstimatedLevelZeroGeometricErrorForAHeightmap(e.tilingScheme.ellipsoid,e.width,e.tilingScheme.getNumberOfXTilesAtLevel(0)),t.bandCount>1&&console.log("ArcGISTiledElevationTerrainProvider: Terrain data has more than 1 band. Using the first one."),c(t.minValues)&&c(t.maxValues)?e.terrainDataStructure={elementMultiplier:1,lowestEncodedHeight:t.minValues[0],highestEncodedHeight:t.maxValues[0]}:e.terrainDataStructure={elementMultiplier:1}}async function Jgt(e,t,n){try{let i=await t.fetchJson();Zgt(e,i)}catch(i){let o=`An error occurred while accessing ${t}.`;throw Eo.reportError(void 0,n,c(n)?n._errorEvent:void 0,o),i}}function Iy(e){e=g(e,g.EMPTY_OBJECT),this._resource=void 0,this._credit=void 0,this._tilingScheme=void 0,this._levelZeroMaximumGeometricError=void 0,this._maxLevel=void 0,this._terrainDataStructure=void 0,this._width=void 0,this._height=void 0,this._encoding=void 0,this._lodCount=void 0,this._hasAvailability=!1,this._tilesAvailable=void 0,this._tilesAvailabilityLoaded=void 0,this._availableCache={},this._errorEvent=new fe}Object.defineProperties(Iy.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){return this._tilesAvailable}}});Iy.fromUrl=async function(e,t){C.defined("url",e),t=g(t,g.EMPTY_OBJECT),e=await Promise.resolve(e);let n=Te.createIfNeeded(e);n.appendForwardSlash(),c(t.token)&&(n=n.getDerivedResource({queryParameters:{token:t.token}}));let i=n.getDerivedResource({queryParameters:{f:"pjson"}}),o=new Bbe(t);await Jgt(o,i);let r=new Iy(t);return o.build(r),r._resource=n,r};Iy.prototype.requestTileGeometry=function(e,t,n,i){let o=this._resource.getDerivedResource({url:`tile/${n}/${t}/${e}`,request:i}),r=this._hasAvailability,s=Promise.resolve(!0),a;if(r&&!c(W7(this,n+1,e*2,t*2))){let h=kbe(this,n+1,e*2,t*2);s=h.promise,a=h.request}let l=o.fetchArrayBuffer();if(!c(l)||!c(s))return;let u=this,f=this._tilesAvailable;return Promise.all([l,s]).then(function(h){return new Wa({buffer:h[0],width:u._width,height:u._height,childTileMask:r?f.computeChildMaskForTile(n,e,t):$gt,structure:u._terrainDataStructure,encoding:u._encoding})}).catch(async function(h){var m;if(c(a)&&a.state===qn.CANCELLED){i.cancel();try{await((m=i.deferred)==null?void 0:m.promise)}catch{}return i.state=qn.CANCELLED,Promise.reject(h)}return Promise.reject(h)})};function W7(e,t,n,i){if(!e._hasAvailability)return;let o=e._tilesAvailabilityLoaded,r=e._tilesAvailable;if(t>e._lodCount)return!1;if(r.isTileAvailable(t,n,i))return!0;if(o.isTileAvailable(t,n,i))return!1}Iy.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};Iy.prototype.getTileDataAvailable=function(e,t,n){if(!this._hasAvailability)return;let i=W7(this,n,e,t);if(c(i))return i;kbe(this,n,e,t)};Iy.prototype.loadTileDataAvailability=function(e,t,n){};function Qgt(e,t,n,i){let o=t-1,r=n-1,s=i[e.y*t+e.x],a=[],l={startX:e.x,startY:e.y,endX:0,endY:0},u=new k(e.x+1,e.y+1),f=!1,h=!1;for(;!(f&&h);){let m=u.x,p=h?u.y+1:u.y;if(!f){for(let _=e.y;_<p;++_)if(i[_*t+u.x]!==s){f=!0;break}f?(a.push(new k(u.x,e.y)),--u.x,--m,l.endX=u.x):u.x===o?(l.endX=u.x,f=!0):++u.x}if(!h){let _=u.y*t;for(let b=e.x;b<=m;++b)if(i[_+b]!==s){h=!0;break}h?(a.push(new k(e.x,u.y)),--u.y,l.endY=u.y):u.y===r?(l.endY=u.y,h=!0):++u.y}}return{endingIndices:a,range:l,value:s}}function eyt(e,t,n,i,o){let r=[];if(o.every(function(l){return l===o[0]}))return o[0]===1&&r.push({startX:e,startY:t,endX:e+n-1,endY:t+i-1}),r;let a=[new k(0,0)];for(;a.length>0;){let l=a.pop(),u=Qgt(l,n,i,o);if(u.value===1){let h=u.range;h.startX+=e,h.endX+=e,h.startY+=t,h.endY+=t,r.push(h)}let f=u.endingIndices;f.length>0&&(a=a.concat(f))}return r}function kbe(e,t,n,i){if(!e._hasAvailability)return{};let o=Math.floor(n/128)*128,r=Math.floor(i/128)*128,s=Math.min(1<<t,128),a=`tilemap/${t}/${r}/${o}/${s}/${s}`,l=e._availableCache;if(c(l[a]))return l[a];let u=new Ko({throttle:!1,throttleByServer:!0,type:is.TERRAIN}),h=e._resource.getDerivedResource({url:a,request:u}).fetchJson();return c(h)?(h=h.then(function(m){let p=eyt(o,r,s,s,m.data);e._tilesAvailabilityLoaded.addAvailableTileRange(t,o,r,o+s,r+s);let _=e._tilesAvailable;for(let b=0;b<p.length;++b){let x=p[b];_.addAvailableTileRange(t,x.startX,x.startY,x.endX,x.endY)}return W7(e,t,n,i)}),l[a]={promise:h,request:u},h=h.finally(function(m){return delete l[a],m}),{promise:h,request:u}):{}}var Ube=Iy;var zbe="https://dev.virtualearth.net/REST/v1/Locations";function q7(e){e=g(e,g.EMPTY_OBJECT);let t=e.key;if(!c(t))throw new w("options.key is required.");this._key=t;let n={key:t};c(e.culture)&&(n.culture=e.culture),this._resource=new Te({url:zbe,queryParameters:n}),this._credit=new St('<img src="http://dev.virtualearth.net/Branding/logo_powered_by.png"/>',!1)}Object.defineProperties(q7.prototype,{url:{get:function(){return zbe}},key:{get:function(){return this._key}},credit:{get:function(){return this._credit}}});q7.prototype.geocode=async function(e){return C.typeOf.string("query",e),this._resource.getDerivedResource({queryParameters:{query:e}}).fetchJsonp("jsonp").then(function(n){return n.resourceSets.length===0?[]:n.resourceSets[0].resources.map(function(o){let r=o.bbox,s=r[0],a=r[1],l=r[2],u=r[3];return{displayName:o.name,destination:te.fromDegrees(a,s,u,l)}})})};var Vbe=q7;function Y7(){}Object.defineProperties(Y7.prototype,{credit:{get:function(){}}});Y7.prototype.geocode=function(e){C.typeOf.string("query",e);let t=e.match(/[^\s,\n]+/g);if(t.length===2||t.length===3){let n=+t[0],i=+t[1],o=t.length===3?+t[2]:300;if(isNaN(n)&&isNaN(i)){let r=/^(\d+.?\d*)([nsew])/i;for(let s=0;s<t.length;++s){let a=t[s].match(r);r.test(t[s])&&a.length===3&&(/^[ns]/i.test(a[2])?i=/^[n]/i.test(a[2])?+a[1]:-a[1]:/^[ew]/i.test(a[2])&&(n=/^[e]/i.test(a[2])?+a[1]:-a[1]))}}if(!isNaN(n)&&!isNaN(i)&&!isNaN(o)){let r={displayName:e,destination:d.fromDegrees(n,i,o)};return Promise.resolve([r])}}return Promise.resolve([])};var Hbe=Y7;var tyt=new ee,Gbe=new d,Mw=new d;function nyt(e){let t=e.points,n=e.times;if(t.length<3){let i=n[0],o=1/(n[1]-i),r=t[0],s=t[1];return function(a,l){c(l)||(l=new d);let u=(a-i)*o;return d.lerp(r,s,u,l)}}return function(i,o){c(o)||(o=new d);let r=e._lastTimeIndex=e.findTimeInterval(i,e._lastTimeIndex),s=(i-n[r])/(n[r+1]-n[r]),a=tyt;a.z=s,a.y=s*s,a.x=a.y*s,a.w=1;let l,u,f,h,m;return r===0?(l=t[0],u=t[1],f=e.firstTangent,h=d.subtract(t[2],l,Gbe),d.multiplyByScalar(h,.5,h),m=N.multiplyByVector(Fb.hermiteCoefficientMatrix,a,a)):r===t.length-2?(l=t[r],u=t[r+1],h=e.lastTangent,f=d.subtract(u,t[r-1],Gbe),d.multiplyByScalar(f,.5,f),m=N.multiplyByVector(Fb.hermiteCoefficientMatrix,a,a)):(l=t[r-1],u=t[r],f=t[r+1],h=t[r+2],m=N.multiplyByVector(Oy.catmullRomCoefficientMatrix,a,a)),o=d.multiplyByScalar(l,m.x,o),d.multiplyByScalar(u,m.y,Mw),d.add(o,Mw,o),d.multiplyByScalar(f,m.z,Mw),d.add(o,Mw,o),d.multiplyByScalar(h,m.w,Mw),d.add(o,Mw,o)}}var iyt=new d,oyt=new d;function Oy(e){e=g(e,g.EMPTY_OBJECT);let t=e.points,n=e.times,i=e.firstTangent,o=e.lastTangent;if(C.defined("points",t),C.defined("times",n),C.typeOf.number.greaterThanOrEquals("points.length",t.length,2),C.typeOf.number.equals("times.length","points.length",n.length,t.length),t.length>2&&(c(i)||(i=iyt,d.multiplyByScalar(t[1],2,i),d.subtract(i,t[2],i),d.subtract(i,t[0],i),d.multiplyByScalar(i,.5,i)),!c(o))){let r=t.length-1;o=oyt,d.multiplyByScalar(t[r-1],2,o),d.subtract(t[r],o,o),d.add(o,t[r-2],o),d.multiplyByScalar(o,.5,o)}this._times=n,this._points=t,this._firstTangent=d.clone(i),this._lastTangent=d.clone(o),this._evaluateFunction=nyt(this),this._lastTimeIndex=0}Object.defineProperties(Oy.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},firstTangent:{get:function(){return this._firstTangent}},lastTangent:{get:function(){return this._lastTangent}}});Oy.catmullRomCoefficientMatrix=new N(-.5,1,-.5,0,1.5,-2.5,0,1,-1.5,2,.5,0,.5,-.5,0,0);Oy.prototype.findTimeInterval=Ai.prototype.findTimeInterval;Oy.prototype.wrapTime=Ai.prototype.wrapTime;Oy.prototype.clampTime=Ai.prototype.clampTime;Oy.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var jbe=Oy;var JH={};JH.clipTriangleAtAxisAlignedThreshold=function(e,t,n,i,o,r){if(!c(e))throw new w("threshold is required.");if(!c(t))throw new w("keepAbove is required.");if(!c(n))throw new w("u0 is required.");if(!c(i))throw new w("u1 is required.");if(!c(o))throw new w("u2 is required.");c(r)?r.length=0:r=[];let s,a,l;t?(s=n<e,a=i<e,l=o<e):(s=n>e,a=i>e,l=o>e);let u=s+a+l,f,h,m,p,_,b;return u===1?s?(f=(e-n)/(i-n),h=(e-n)/(o-n),r.push(1),r.push(2),h!==1&&(r.push(-1),r.push(0),r.push(2),r.push(h)),f!==1&&(r.push(-1),r.push(0),r.push(1),r.push(f))):a?(m=(e-i)/(o-i),p=(e-i)/(n-i),r.push(2),r.push(0),p!==1&&(r.push(-1),r.push(1),r.push(0),r.push(p)),m!==1&&(r.push(-1),r.push(1),r.push(2),r.push(m))):l&&(_=(e-o)/(n-o),b=(e-o)/(i-o),r.push(0),r.push(1),b!==1&&(r.push(-1),r.push(2),r.push(1),r.push(b)),_!==1&&(r.push(-1),r.push(2),r.push(0),r.push(_))):u===2?!s&&n!==e?(p=(e-i)/(n-i),_=(e-o)/(n-o),r.push(0),r.push(-1),r.push(1),r.push(0),r.push(p),r.push(-1),r.push(2),r.push(0),r.push(_)):!a&&i!==e?(b=(e-o)/(i-o),f=(e-n)/(i-n),r.push(1),r.push(-1),r.push(2),r.push(1),r.push(b),r.push(-1),r.push(0),r.push(1),r.push(f)):!l&&o!==e&&(h=(e-n)/(o-n),m=(e-i)/(o-i),r.push(2),r.push(-1),r.push(0),r.push(2),r.push(h),r.push(-1),r.push(1),r.push(2),r.push(m)):u!==3&&(r.push(0),r.push(1),r.push(2)),r};JH.computeBarycentricCoordinates=function(e,t,n,i,o,r,s,a,l){if(!c(e))throw new w("x is required.");if(!c(t))throw new w("y is required.");if(!c(n))throw new w("x1 is required.");if(!c(i))throw new w("y1 is required.");if(!c(o))throw new w("x2 is required.");if(!c(r))throw new w("y2 is required.");if(!c(s))throw new w("x3 is required.");if(!c(a))throw new w("y3 is required.");let u=n-s,f=s-o,h=r-a,m=i-a,p=1/(h*u+f*m),_=t-a,b=e-s,x=(h*b+f*_)*p,T=(-m*b+u*_)*p,E=1-x-T;return c(l)?(l.x=x,l.y=T,l.z=E,l):new d(x,T,E)};JH.computeLineSegmentLineSegmentIntersection=function(e,t,n,i,o,r,s,a,l){C.typeOf.number("x00",e),C.typeOf.number("y00",t),C.typeOf.number("x01",n),C.typeOf.number("y01",i),C.typeOf.number("x10",o),C.typeOf.number("y10",r),C.typeOf.number("x11",s),C.typeOf.number("y11",a);let u=(s-o)*(t-r)-(a-r)*(e-o),f=(n-e)*(t-r)-(i-t)*(e-o),h=(a-r)*(n-e)-(s-o)*(i-t);if(h===0)return;let m=u/h,p=f/h;if(m>=0&&m<=1&&p>=0&&p<=1)return c(l)||(l=new k),l.x=e+m*(n-e),l.y=t+m*(i-t),l};var Py=JH;function Ry(e){if(!c(e)||!c(e.quantizedVertices))throw new w("options.quantizedVertices is required.");if(!c(e.indices))throw new w("options.indices is required.");if(!c(e.minimumHeight))throw new w("options.minimumHeight is required.");if(!c(e.maximumHeight))throw new w("options.maximumHeight is required.");if(!c(e.maximumHeight))throw new w("options.maximumHeight is required.");if(!c(e.boundingSphere))throw new w("options.boundingSphere is required.");if(!c(e.horizonOcclusionPoint))throw new w("options.horizonOcclusionPoint is required.");if(!c(e.westIndices))throw new w("options.westIndices is required.");if(!c(e.southIndices))throw new w("options.southIndices is required.");if(!c(e.eastIndices))throw new w("options.eastIndices is required.");if(!c(e.northIndices))throw new w("options.northIndices is required.");if(!c(e.westSkirtHeight))throw new w("options.westSkirtHeight is required.");if(!c(e.southSkirtHeight))throw new w("options.southSkirtHeight is required.");if(!c(e.eastSkirtHeight))throw new w("options.eastSkirtHeight is required.");if(!c(e.northSkirtHeight))throw new w("options.northSkirtHeight is required.");this._quantizedVertices=e.quantizedVertices,this._encodedNormals=e.encodedNormals,this._indices=e.indices,this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._boundingSphere=e.boundingSphere,this._orientedBoundingBox=e.orientedBoundingBox,this._horizonOcclusionPoint=e.horizonOcclusionPoint,this._credits=e.credits;let t=this._quantizedVertices.length/3,n=this._uValues=this._quantizedVertices.subarray(0,t),i=this._vValues=this._quantizedVertices.subarray(t,2*t);this._heightValues=this._quantizedVertices.subarray(2*t,3*t);function o(s,a){return i[s]-i[a]}function r(s,a){return n[s]-n[a]}this._westIndices=e4(e.westIndices,o,t),this._southIndices=e4(e.southIndices,r,t),this._eastIndices=e4(e.eastIndices,o,t),this._northIndices=e4(e.northIndices,r,t),this._westSkirtHeight=e.westSkirtHeight,this._southSkirtHeight=e.southSkirtHeight,this._eastSkirtHeight=e.eastSkirtHeight,this._northSkirtHeight=e.northSkirtHeight,this._childTileMask=g(e.childTileMask,15),this._createdByUpsampling=g(e.createdByUpsampling,!1),this._waterMask=e.waterMask,this._mesh=void 0}Object.defineProperties(Ry.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}},canUpsample:{get:function(){return c(this._mesh)}}});var QH=[];function e4(e,t,n){QH.length=e.length;let i=!1;for(let o=0,r=e.length;o<r;++o)QH[o]=e[o],i=i||o>0&&t(e[o-1],e[o])>0;return i?(QH.sort(t),Oe.createTypedArray(n,QH)):e}var Wbe="createVerticesFromQuantizedTerrainMesh",ryt=new hi(Wbe),syt=new hi(Wbe,om.maximumAsynchronousTasks);Ry.prototype.createMesh=function(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.tilingScheme",e.tilingScheme),C.typeOf.number("options.x",e.x),C.typeOf.number("options.y",e.y),C.typeOf.number("options.level",e.level);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=g(e.exaggeration,1),s=g(e.exaggerationRelativeHeight,0),a=g(e.throttle,!0),l=t.ellipsoid,u=t.tileXYToRectangle(n,i,o),h=(a?syt:ryt).scheduleTask({minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,quantizedVertices:this._quantizedVertices,octEncodedNormals:this._encodedNormals,includeWebMercatorT:!0,indices:this._indices,westIndices:this._westIndices,southIndices:this._southIndices,eastIndices:this._eastIndices,northIndices:this._northIndices,westSkirtHeight:this._westSkirtHeight,southSkirtHeight:this._southSkirtHeight,eastSkirtHeight:this._eastSkirtHeight,northSkirtHeight:this._northSkirtHeight,rectangle:u,relativeToCenter:this._boundingSphere.center,ellipsoid:l,exaggeration:r,exaggerationRelativeHeight:s});if(!c(h))return;let m=this;return Promise.resolve(h).then(function(p){let _=m._quantizedVertices.length/3,b=_+m._westIndices.length+m._southIndices.length+m._eastIndices.length+m._northIndices.length,x=Oe.createTypedArray(b,p.indices),T=new Float32Array(p.vertices),E=p.center,S=p.minimumHeight,A=p.maximumHeight,v=m._boundingSphere,D=m._orientedBoundingBox,R=g(d.clone(p.occludeePointInScaledSpace),m._horizonOcclusionPoint),P=p.vertexStride,L=Ic.clone(p.encoding);return m._mesh=new Od(E,T,x,p.indexCountWithoutSkirts,_,S,A,v,R,P,D,L,p.westIndicesSouthToNorth,p.southIndicesEastToWest,p.eastIndicesNorthToSouth,p.northIndicesWestToEast),m._quantizedVertices=void 0,m._encodedNormals=void 0,m._indices=void 0,m._uValues=void 0,m._vValues=void 0,m._heightValues=void 0,m._westIndices=void 0,m._southIndices=void 0,m._eastIndices=void 0,m._northIndices=void 0,m._mesh})};var ayt=new hi("upsampleQuantizedTerrainMesh",om.maximumAsynchronousTasks);Ry.prototype.upsample=function(e,t,n,i,o,r,s){if(!c(e))throw new w("tilingScheme is required.");if(!c(t))throw new w("thisX is required.");if(!c(n))throw new w("thisY is required.");if(!c(i))throw new w("thisLevel is required.");if(!c(o))throw new w("descendantX is required.");if(!c(r))throw new w("descendantY is required.");if(!c(s))throw new w("descendantLevel is required.");if(s-i>1)throw new w("Upsampling through more than one level at a time is not currently supported.");let l=this._mesh;if(!c(this._mesh))return;let u=t*2!==o,f=n*2===r,h=e.ellipsoid,m=e.tileXYToRectangle(o,r,s),p=ayt.scheduleTask({vertices:l.vertices,vertexCountWithoutSkirts:l.vertexCountWithoutSkirts,indices:l.indices,indexCountWithoutSkirts:l.indexCountWithoutSkirts,encoding:l.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:u,isNorthChild:f,childRectangle:m,ellipsoid:h});if(!c(p))return;let _=Math.min(this._westSkirtHeight,this._eastSkirtHeight);_=Math.min(_,this._southSkirtHeight),_=Math.min(_,this._northSkirtHeight);let b=u?_*.5:this._westSkirtHeight,x=f?_*.5:this._southSkirtHeight,T=u?this._eastSkirtHeight:_*.5,E=f?this._northSkirtHeight:_*.5,S=this._credits;return Promise.resolve(p).then(function(A){let v=new Uint16Array(A.vertices),D=Oe.createTypedArray(v.length/3,A.indices),R;return c(A.encodedNormals)&&(R=new Uint8Array(A.encodedNormals)),new Ry({quantizedVertices:v,indices:D,encodedNormals:R,minimumHeight:A.minimumHeight,maximumHeight:A.maximumHeight,boundingSphere:ne.clone(A.boundingSphere),orientedBoundingBox:wn.clone(A.orientedBoundingBox),horizonOcclusionPoint:d.clone(A.horizonOcclusionPoint),westIndices:A.westIndices,southIndices:A.southIndices,eastIndices:A.eastIndices,northIndices:A.northIndices,westSkirtHeight:b,southSkirtHeight:x,eastSkirtHeight:T,northSkirtHeight:E,childTileMask:0,credits:S,createdByUpsampling:!0})})};var X7=32767,qbe=new d;Ry.prototype.interpolateHeight=function(e,t,n){let i=O.clamp((t-e.west)/e.width,0,1);i*=X7;let o=O.clamp((n-e.south)/e.height,0,1);return o*=X7,c(this._mesh)?fyt(this,i,o):dyt(this,i,o)};function Ybe(e,t,n,i,o,r,s,a){let l=Math.min(n,o,s),u=Math.max(n,o,s),f=Math.min(i,r,a),h=Math.max(i,r,a);return e>=l&&e<=u&&t>=f&&t<=h}var cyt=new k,lyt=new k,uyt=new k;function fyt(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,l=s.length;a<l;a+=3){let u=s[a],f=s[a+1],h=s[a+2],m=r.decodeTextureCoordinates(o,u,cyt),p=r.decodeTextureCoordinates(o,f,lyt),_=r.decodeTextureCoordinates(o,h,uyt);if(Ybe(t,n,m.x,m.y,p.x,p.y,_.x,_.y)){let b=Py.computeBarycentricCoordinates(t,n,m.x,m.y,p.x,p.y,_.x,_.y,qbe);if(b.x>=-1e-15&&b.y>=-1e-15&&b.z>=-1e-15){let x=r.decodeHeight(o,u),T=r.decodeHeight(o,f),E=r.decodeHeight(o,h);return b.x*x+b.y*T+b.z*E}}}}function dyt(e,t,n){let i=e._uValues,o=e._vValues,r=e._heightValues,s=e._indices;for(let a=0,l=s.length;a<l;a+=3){let u=s[a],f=s[a+1],h=s[a+2],m=i[u],p=i[f],_=i[h],b=o[u],x=o[f],T=o[h];if(Ybe(t,n,m,b,p,x,_,T)){let E=Py.computeBarycentricCoordinates(t,n,m,b,p,x,_,T,qbe);if(E.x>=-1e-15&&E.y>=-1e-15&&E.z>=-1e-15){let S=E.x*r[u]+E.y*r[f]+E.z*r[h];return O.lerp(e._minimumHeight,e._maximumHeight,S/X7)}}}}Ry.prototype.isChildAvailable=function(e,t,n,i){if(!c(e))throw new w("thisX is required.");if(!c(t))throw new w("thisY is required.");if(!c(n))throw new w("childX is required.");if(!c(i))throw new w("childY is required.");let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};Ry.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var Lw=Ry;function hyt(e){this.resource=e.resource,this.version=e.version,this.isHeightmap=e.isHeightmap,this.tileUrlTemplates=e.tileUrlTemplates,this.availability=e.availability,this.hasVertexNormals=e.hasVertexNormals,this.hasWaterMask=e.hasWaterMask,this.hasMetadata=e.hasMetadata,this.availabilityLevels=e.availabilityLevels,this.availabilityTilesLoaded=e.availabilityTilesLoaded,this.littleEndianExtensionSize=e.littleEndianExtensionSize,this.availabilityPromiseCache={}}function Kbe(e){this.requestVertexNormals=g(e.requestVertexNormals,!1),this.requestWaterMask=g(e.requestWaterMask,!1),this.requestMetadata=g(e.requestMetadata,!0),this.ellipsoid=g(e.ellipsoid,Z.default),this.heightmapWidth=65,this.heightmapStructure=void 0,this.hasWaterMask=!1,this.hasMetadata=!1,this.hasVertexNormals=!1,this.scheme=void 0,this.lastResource=void 0,this.layerJsonResource=void 0,this.previousError=void 0,this.availability=void 0,this.tilingScheme=void 0,this.levelZeroMaximumGeometricError=void 0,this.heightmapStructure=void 0,this.layers=[],this.attribution="",this.overallAvailability=[],this.overallMaxZoom=0,this.tileCredits=[]}Kbe.prototype.build=function(e){e._heightmapWidth=this.heightmapWidth,e._scheme=this.scheme;let t=c(this.lastResource.credits)?this.lastResource.credits:[];e._tileCredits=t.concat(this.tileCredits),e._availability=this.availability,e._tilingScheme=this.tilingScheme,e._requestWaterMask=this.requestWaterMask,e._levelZeroMaximumGeometricError=this.levelZeroMaximumGeometricError,e._heightmapStructure=this.heightmapStructure,e._layers=this.layers,e._hasWaterMask=this.hasWaterMask,e._hasVertexNormals=this.hasVertexNormals,e._hasMetadata=this.hasMetadata};async function $be(e,t,n){if(!t.format){let b="The tile format is not specified in the layer.json file.";throw e.previousError=Eo.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,b),new ie(b)}if(!t.tiles||t.tiles.length===0){let b="The layer.json file does not specify any tile URL templates.";throw e.previousError=Eo.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,b),new ie(b)}let i=!1,o=!1,r=!1,s=!0,a=!1;if(t.format==="heightmap-1.0")a=!0,c(e.heightmapStructure)||(e.heightmapStructure={heightScale:1/5,heightOffset:-1e3,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1,lowestEncodedHeight:0,highestEncodedHeight:256*256-1}),o=!0,e.requestWaterMask=!0;else if(t.format.indexOf("quantized-mesh-1.")!==0){let b=`The tile format "${t.format}" is invalid or not supported.`;throw e.previousError=Eo.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,b),new ie(b)}let l=t.tiles,u=t.maxzoom;if(e.overallMaxZoom=Math.max(e.overallMaxZoom,u),!t.projection||t.projection==="EPSG:4326")e.tilingScheme=new Hi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:1,ellipsoid:e.ellipsoid});else if(t.projection==="EPSG:3857")e.tilingScheme=new Qr({numberOfLevelZeroTilesX:1,numberOfLevelZeroTilesY:1,ellipsoid:e.ellipsoid});else{let b=`The projection "${t.projection}" is invalid or not supported.`;throw e.previousError=Eo.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,b),new ie(b)}if(e.levelZeroMaximumGeometricError=Jr.getEstimatedLevelZeroGeometricErrorForAHeightmap(e.tilingScheme.ellipsoid,e.heightmapWidth,e.tilingScheme.getNumberOfXTilesAtLevel(0)),!t.scheme||t.scheme==="tms"||t.scheme==="slippyMap")e.scheme=t.scheme;else{let b=`The scheme "${t.scheme}" is invalid or not supported.`;throw e.previousError=Eo.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,b),new ie(b)}let f;c(t.extensions)&&t.extensions.indexOf("octvertexnormals")!==-1?i=!0:c(t.extensions)&&t.extensions.indexOf("vertexnormals")!==-1&&(i=!0,s=!1),c(t.extensions)&&t.extensions.indexOf("watermask")!==-1&&(o=!0),c(t.extensions)&&t.extensions.indexOf("metadata")!==-1&&(r=!0);let h=t.metadataAvailability,m=t.available,p;if(c(m)&&!c(h)){p=new _m(e.tilingScheme,m.length);for(let b=0;b<m.length;++b){let x=m[b],T=e.tilingScheme.getNumberOfYTilesAtLevel(b);c(e.overallAvailability[b])||(e.overallAvailability[b]=[]);for(let E=0;E<x.length;++E){let S=x[E],A=T-S.endY-1,v=T-S.startY-1;e.overallAvailability[b].push([S.startX,A,S.endX,v]),p.addAvailableTileRange(b,S.startX,A,S.endX,v)}}}else c(h)&&(f=new _m(e.tilingScheme,u),p=new _m(e.tilingScheme,u),e.overallAvailability[0]=[[0,0,1,0]],p.addAvailableTileRange(0,0,0,1,0));e.hasWaterMask=e.hasWaterMask||o,e.hasVertexNormals=e.hasVertexNormals||i,e.hasMetadata=e.hasMetadata||r,c(t.attribution)&&(e.attribution.length>0&&(e.attribution+=" "),e.attribution+=t.attribution),e.layers.push(new hyt({resource:e.lastResource,version:t.version,isHeightmap:a,tileUrlTemplates:l,availability:p,hasVertexNormals:i,hasWaterMask:o,hasMetadata:r,availabilityLevels:h,availabilityTilesLoaded:f,littleEndianExtensionSize:s}));let _=t.parentUrl;return c(_)?c(p)?(e.lastResource=e.lastResource.getDerivedResource({url:_}),e.lastResource.appendForwardSlash(),e.layerJsonResource=e.lastResource.getDerivedResource({url:"layer.json"}),await Z7(e),!0):(console.log("A layer.json can't have a parentUrl if it does't have an available array."),!0):!0}function myt(e,t,n){let i=`An error occurred while accessing ${e.layerJsonResource.url}.`;if(c(t)&&(i+=`


 ${t.message}`),e.previousError=Eo.reportError(e.previousError,n,c(n)?n._errorEvent:void 0,i),e.previousError.retry)return Z7(e,n);throw new ie(i)}async function pyt(e,t,n){await $be(e,t,n);let i=e.overallAvailability.length;if(i>0){let o=e.availability=new _m(e.tilingScheme,e.overallMaxZoom);for(let r=0;r<i;++r){let s=e.overallAvailability[r];for(let a=0;a<s.length;++a){let l=s[a];o.addAvailableTileRange(r,l[0],l[1],l[2],l[3])}}}if(e.attribution.length>0){let o=new St(e.attribution);e.tileCredits.push(o)}return!0}async function Z7(e,t){try{let n=await e.layerJsonResource.fetchJson();return pyt(e,n,t)}catch(n){return c(n)&&n.statusCode===404?(await $be(e,{tilejson:"2.1.0",format:"heightmap-1.0",version:"1.0.0",scheme:"tms",tiles:["{z}/{x}/{y}.terrain?v={version}"]},t),!0):myt(e,n,t)}}function zd(e){e=g(e,g.EMPTY_OBJECT),this._heightmapWidth=void 0,this._heightmapStructure=void 0,this._hasWaterMask=!1,this._hasVertexNormals=!1,this._hasMetadata=!1,this._scheme=void 0,this._ellipsoid=e.ellipsoid,this._requestVertexNormals=g(e.requestVertexNormals,!1),this._requestWaterMask=g(e.requestWaterMask,!1),this._requestMetadata=g(e.requestMetadata,!0),this._errorEvent=new fe;let t=e.credit;typeof t=="string"&&(t=new St(t)),this._credit=t,this._availability=void 0,this._tilingScheme=void 0,this._levelZeroMaximumGeometricError=void 0,this._layers=void 0,this._tileCredits=void 0}var K7={OCT_VERTEX_NORMALS:1,WATER_MASK:2,METADATA:4};function Xbe(e){return!c(e)||e.length===0?{Accept:"application/vnd.quantized-mesh,application/octet-stream;q=0.9,*/*;q=0.01"}:{Accept:`application/vnd.quantized-mesh;extensions=${e.join("-")},application/octet-stream;q=0.9,*/*;q=0.01`}}function _yt(e,t,n,i,o){let r=new Uint16Array(t,0,e._heightmapWidth*e._heightmapWidth);return new Wa({buffer:r,childTileMask:new Uint8Array(t,r.byteLength,1)[0],waterMask:new Uint8Array(t,r.byteLength+1,t.byteLength-r.byteLength-1),width:e._heightmapWidth,height:e._heightmapWidth,structure:e._heightmapStructure,credits:e._tileCredits})}function gyt(e,t,n,i,o,r){let s=r.littleEndianExtensionSize,a=0,l=3,u=l+1,f=Float64Array.BYTES_PER_ELEMENT*l,h=Float64Array.BYTES_PER_ELEMENT*u,p=Uint16Array.BYTES_PER_ELEMENT*3,_=3,b=Uint16Array.BYTES_PER_ELEMENT,x=b*_,T=new DataView(t),E=new d(T.getFloat64(a,!0),T.getFloat64(a+8,!0),T.getFloat64(a+16,!0));a+=f;let S=T.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let A=T.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let v=new ne(new d(T.getFloat64(a,!0),T.getFloat64(a+8,!0),T.getFloat64(a+16,!0)),T.getFloat64(a+f,!0));a+=h;let D=new d(T.getFloat64(a,!0),T.getFloat64(a+8,!0),T.getFloat64(a+16,!0));a+=f;let R=T.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let P=new Uint16Array(t,a,R*3);a+=R*p,R>64*1024&&(b=Uint32Array.BYTES_PER_ELEMENT,x=b*_);let L=P.subarray(0,R),F=P.subarray(R,2*R),y=P.subarray(R*2,3*R);On.zigZagDeltaDecode(L,F,y),a%b!==0&&(a+=b-a%b);let I=T.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let M=Oe.createTypedArrayFromArrayBuffer(R,t,a,I*_);a+=I*x;let B=0,U=M.length;for(let De=0;De<U;++De){let ke=M[De];M[De]=B-ke,ke===0&&++B}let V=T.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let W=Oe.createTypedArrayFromArrayBuffer(R,t,a,V);a+=V*b;let H=T.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let X=Oe.createTypedArrayFromArrayBuffer(R,t,a,H);a+=H*b;let $=T.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let ae=Oe.createTypedArrayFromArrayBuffer(R,t,a,$);a+=$*b;let se=T.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let he=Oe.createTypedArrayFromArrayBuffer(R,t,a,se);a+=se*b;let ge,le;for(;a<T.byteLength;){let De=T.getUint8(a,!0);a+=Uint8Array.BYTES_PER_ELEMENT;let ke=T.getUint32(a,s);if(a+=Uint32Array.BYTES_PER_ELEMENT,De===K7.OCT_VERTEX_NORMALS&&e._requestVertexNormals)ge=new Uint8Array(t,a,R*2);else if(De===K7.WATER_MASK&&e._requestWaterMask)le=new Uint8Array(t,a,ke);else if(De===K7.METADATA&&e._requestMetadata){let He=T.getUint32(a,!0);if(He>0){let Ie=Do(new Uint8Array(t),a+Uint32Array.BYTES_PER_ELEMENT,He).available;if(c(Ie))for(let Kt=0;Kt<Ie.length;++Kt){let Pt=n+Kt+1,dt=Ie[Kt],rn=e._tilingScheme.getNumberOfYTilesAtLevel(Pt);for(let Vt=0;Vt<dt.length;++Vt){let Ae=dt[Vt],Qe=rn-Ae.endY-1,et=rn-Ae.startY-1;e.availability.addAvailableTileRange(Pt,Ae.startX,Qe,Ae.endX,et),r.availability.addAvailableTileRange(Pt,Ae.startX,Qe,Ae.endX,et)}}}r.availabilityTilesLoaded.addAvailableTileRange(n,i,o,i,o)}a+=ke}let me=e.getLevelMaximumGeometricError(n)*5,Me=e._tilingScheme.tileXYToRectangle(i,o,n),Ge=wn.fromRectangle(Me,S,A,e._tilingScheme.ellipsoid);return new Lw({center:E,minimumHeight:S,maximumHeight:A,boundingSphere:v,orientedBoundingBox:Ge,horizonOcclusionPoint:D,quantizedVertices:P,encodedNormals:ge,indices:M,westIndices:W,southIndices:X,eastIndices:ae,northIndices:he,westSkirtHeight:me,southSkirtHeight:me,eastSkirtHeight:me,northSkirtHeight:me,childTileMask:e.availability.computeChildMaskForTile(n,i,o),waterMask:le,credits:e._tileCredits})}zd.prototype.requestTileGeometry=function(e,t,n,i){let o=this._layers,r,s=o.length,a=!1,l=Promise.resolve();if(s===1)r=o[0];else for(let u=0;u<s;++u){let f=o[u];if(!c(f.availability)||f.availability.isTileAvailable(n,e,t)){r=f;break}let h=J7(this,e,t,n,f,u===0);h.result&&(a=!0,l=l.then(()=>h.promise))}return!c(r)&&a?l.then(()=>new Promise(u=>{setTimeout(()=>{let f=this.requestTileGeometry(e,t,n,i);u(f)},0)})):Zbe(this,e,t,n,r,i)};function Zbe(e,t,n,i,o,r){if(!c(o))return Promise.reject(new ie("Terrain tile doesn't exist"));let s=o.tileUrlTemplates;if(s.length===0)return;let a;!e._scheme||e._scheme==="tms"?a=e._tilingScheme.getNumberOfYTilesAtLevel(i)-n-1:a=n;let l=[];e._requestVertexNormals&&o.hasVertexNormals&&l.push(o.littleEndianExtensionSize?"octvertexnormals":"vertexnormals"),e._requestWaterMask&&o.hasWaterMask&&l.push("watermask"),e._requestMetadata&&o.hasMetadata&&l.push("metadata");let u,f,h=s[(t+a+i)%s.length],m=o.resource;c(m._ionEndpoint)&&!c(m._ionEndpoint.externalType)?(l.length!==0&&(f={extensions:l.join("-")}),u=Xbe(void 0)):u=Xbe(l);let p=m.getDerivedResource({url:h,templateValues:{version:o.version,z:i,x:t,y:a},queryParameters:f,headers:u,request:r}).fetchArrayBuffer();if(c(p))return p.then(function(_){return c(_)?c(e._heightmapStructure)?_yt(e,_,i,t,n):gyt(e,_,i,t,n,o):Promise.reject(new ie("Mesh buffer doesn't exist."))})}Object.defineProperties(zd.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},hasWaterMask:{get:function(){return this._hasWaterMask&&this._requestWaterMask}},hasVertexNormals:{get:function(){return this._hasVertexNormals&&this._requestVertexNormals}},hasMetadata:{get:function(){return this._hasMetadata&&this._requestMetadata}},requestVertexNormals:{get:function(){return this._requestVertexNormals}},requestWaterMask:{get:function(){return this._requestWaterMask}},requestMetadata:{get:function(){return this._requestMetadata}},availability:{get:function(){return this._availability}}});zd.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};zd.fromIonAssetId=async function(e,t){C.defined("assetId",e);let n=await Uu.fromAssetId(e);return zd.fromUrl(n,t)};zd.fromUrl=async function(e,t){C.defined("url",e),t=g(t,g.EMPTY_OBJECT),e=await Promise.resolve(e);let n=Te.createIfNeeded(e);n.appendForwardSlash();let i=new Kbe(t);i.lastResource=n,i.layerJsonResource=i.lastResource.getDerivedResource({url:"layer.json"}),await Z7(i);let o=new zd(t);return i.build(o),o};zd.prototype.getTileDataAvailable=function(e,t,n){if(!c(this._availability))return;if(n>this._availability._maximumLevel)return!1;if(this._availability.isTileAvailable(n,e,t))return!0;if(!this._hasMetadata)return!1;let i=this._layers,o=i.length;for(let r=0;r<o;++r)if(J7(this,e,t,n,i[r],r===0).result)return;return!1};zd.prototype.loadTileDataAvailability=function(e,t,n){if(!c(this._availability)||n>this._availability._maximumLevel||this._availability.isTileAvailable(n,e,t)||!this._hasMetadata)return;let i=this._layers,o=i.length;for(let r=0;r<o;++r){let s=J7(this,e,t,n,i[r],r===0);if(c(s.promise))return s.promise}};function $7(e,t,n,i){if(i===0)return;let o=e.availabilityLevels,r=i%o===0?i-o:(i/o|0)*o,s=1<<i-r,a=t/s|0,l=n/s|0;return{level:r,x:a,y:l}}function J7(e,t,n,i,o,r){if(!c(o.availabilityLevels))return{result:!1};let s,a=function(){delete o.availabilityPromiseCache[s]},l=o.availabilityTilesLoaded,u=o.availability,f=$7(o,t,n,i);for(;c(f);){if(u.isTileAvailable(f.level,f.x,f.y)&&!l.isTileAvailable(f.level,f.x,f.y)){let h;if(!r&&(s=`${f.level}-${f.x}-${f.y}`,h=o.availabilityPromiseCache[s],!c(h))){let m=new Ko({throttle:!1,throttleByServer:!0,type:is.TERRAIN});h=Zbe(e,f.x,f.y,f.level,o,m),c(h)&&(o.availabilityPromiseCache[s]=h,h.then(a))}return{result:!0,promise:h}}f=$7(o,f.x,f.y,f.level)}return{result:!1}}zd._getAvailabilityTile=$7;var Nw=zd;function i_(e){e=g(e,g.EMPTY_OBJECT);let t=e.radius;C.typeOf.number("radius",t);let n={center:e.center,semiMajorAxis:t,semiMinorAxis:t,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,vertexFormat:e.vertexFormat,stRotation:e.stRotation,shadowVolume:e.shadowVolume};this._ellipseGeometry=new cl(n),this._workerName="createCircleGeometry"}i_.packedLength=cl.packedLength;i_.pack=function(e,t,n){return C.typeOf.object("value",e),cl.pack(e._ellipseGeometry,t,n)};var Jbe=new cl({center:new d,semiMajorAxis:1,semiMinorAxis:1}),ga={center:new d,radius:void 0,ellipsoid:Z.clone(Z.default),height:void 0,extrudedHeight:void 0,granularity:void 0,vertexFormat:new Ce,stRotation:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0,shadowVolume:void 0};i_.unpack=function(e,t,n){let i=cl.unpack(e,t,Jbe);return ga.center=d.clone(i._center,ga.center),ga.ellipsoid=Z.clone(i._ellipsoid,ga.ellipsoid),ga.ellipsoid=Z.clone(i._ellipsoid,Jbe._ellipsoid),ga.height=i._height,ga.extrudedHeight=i._extrudedHeight,ga.granularity=i._granularity,ga.vertexFormat=Ce.clone(i._vertexFormat,ga.vertexFormat),ga.stRotation=i._stRotation,ga.shadowVolume=i._shadowVolume,c(n)?(ga.semiMajorAxis=i._semiMajorAxis,ga.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new cl(ga),n):(ga.radius=i._semiMajorAxis,new i_(ga))};i_.createGeometry=function(e){return cl.createGeometry(e._ellipseGeometry)};i_.createShadowVolume=function(e,t,n){let i=e._ellipseGeometry._granularity,o=e._ellipseGeometry._ellipsoid,r=t(i,o),s=n(i,o);return new i_({center:e._ellipseGeometry._center,radius:e._ellipseGeometry._semiMajorAxis,ellipsoid:o,stRotation:e._ellipseGeometry._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:Ce.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(i_.prototype,{rectangle:{get:function(){return this._ellipseGeometry.rectangle}},textureCoordinateRotationPoints:{get:function(){return this._ellipseGeometry.textureCoordinateRotationPoints}}});var Qbe=i_;function Fw(e){e=g(e,g.EMPTY_OBJECT);let t=e.radius;C.typeOf.number("radius",t);let n={center:e.center,semiMajorAxis:t,semiMinorAxis:t,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,numberOfVerticalLines:e.numberOfVerticalLines};this._ellipseGeometry=new pf(n),this._workerName="createCircleOutlineGeometry"}Fw.packedLength=pf.packedLength;Fw.pack=function(e,t,n){return C.typeOf.object("value",e),pf.pack(e._ellipseGeometry,t,n)};var yyt=new pf({center:new d,semiMajorAxis:1,semiMinorAxis:1}),gu={center:new d,radius:void 0,ellipsoid:Z.clone(Z.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,numberOfVerticalLines:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0};Fw.unpack=function(e,t,n){let i=pf.unpack(e,t,yyt);return gu.center=d.clone(i._center,gu.center),gu.ellipsoid=Z.clone(i._ellipsoid,gu.ellipsoid),gu.height=i._height,gu.extrudedHeight=i._extrudedHeight,gu.granularity=i._granularity,gu.numberOfVerticalLines=i._numberOfVerticalLines,c(n)?(gu.semiMajorAxis=i._semiMajorAxis,gu.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new pf(gu),n):(gu.radius=i._semiMajorAxis,new Fw(gu))};Fw.createGeometry=function(e){return pf.createGeometry(e._ellipseGeometry)};var e0e=Fw;function Bw(e){e=g(e,g.EMPTY_OBJECT),C.defined("options.callback",e.callback),C.defined("options.width",e.width),C.defined("options.height",e.height),this._callback=e.callback,this._tilingScheme=e.tilingScheme,c(this._tilingScheme)||(this._tilingScheme=new Hi({ellipsoid:g(e.ellipsoid,Z.default)})),this._width=e.width,this._height=e.height;let t=Math.max(this._width,this._height);this._levelZeroMaximumGeometricError=Jr.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,t,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new fe;let n=e.credit;typeof n=="string"&&(n=new St(n)),this._credit=n}Object.defineProperties(Bw.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});Bw.prototype.requestTileGeometry=function(e,t,n,i){let o=this._callback(e,t,n);if(!c(o))return;let r=this._width,s=this._height;return Promise.resolve(o).then(function(a){let l=a;return Array.isArray(l)&&(l=new Float64Array(l)),new Wa({buffer:l,width:r,height:s})})};Bw.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};Bw.prototype.getTileDataAvailable=function(e,t,n){};Bw.prototype.loadTileDataAvailability=function(e,t,n){};var t0e=Bw;function n0e(e){this.proxy=e}n0e.prototype.getURL=function(e){let t=this.proxy.indexOf("?")===-1?"?":"";return this.proxy+t+encodeURIComponent(e)};var i0e=n0e;var byt={SEARCH:0,AUTOCOMPLETE:1},t4=Object.freeze(byt);function n4(){w.throwInstantiationError()}Object.defineProperties(n4.prototype,{credit:{get:w.throwInstantiationError}});n4.getCreditsFromResult=function(e){if(c(e.attributions))return e.attributions.map(St.getIonCredit)};n4.prototype.geocode=w.throwInstantiationError;var o0e=n4;function r0e(){w.throwInstantiationError()}r0e.createGeometry=function(e){w.throwInstantiationError()};var s0e=r0e;var Syt=Mr(Q7(),1);function xyt(e,t){return(e&t)!==0}var Fc=xyt;var Tyt=[1,2,4,8],a0e=15,Cyt=16,Eyt=64,wyt=128;function gm(e,t,n,i,o,r){this._bits=e,this.cnodeVersion=t,this.imageryVersion=n,this.terrainVersion=i,this.imageryProvider=o,this.terrainProvider=r,this.ancestorHasTerrain=!1,this.terrainState=void 0}gm.clone=function(e,t){return c(t)?(t._bits=e._bits,t.cnodeVersion=e.cnodeVersion,t.imageryVersion=e.imageryVersion,t.terrainVersion=e.terrainVersion,t.imageryProvider=e.imageryProvider,t.terrainProvider=e.terrainProvider):t=new gm(e._bits,e.cnodeVersion,e.imageryVersion,e.terrainVersion,e.imageryProvider,e.terrainProvider),t.ancestorHasTerrain=e.ancestorHasTerrain,t.terrainState=e.terrainState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 >\xE9\xECF9\xB2\xF14\r\xC6\x84Sun\xE1\fY\xD9\xDE)\x85{II\xA5wy\xBEIV.6\xE7\v:\xBBOb{\xD2M1\x95/\xBD8{\xA8O!\xE1\xECFpv\x95})"x\x88


 \x90\xDD\x9D\\\xDA\xDEQ\xCF\xF0\xFCYRe|3\xDF\xF3H\xDA\xBB*u\xDB\`\xB2\xD4\xFC\xED\x1B\xEC\x7F5\xA8\xFF(1\x07-\xC8\xDC\x88F|\x8A["`);function yu(e){this.imageryPresent=!0,this.protoImagery=void 0,this.terrainPresent=!0,this.negativeAltitudeExponentBias=32,this.negativeAltitudeThreshold=O.EPSILON12,this.providers={},this.key=void 0,this._resource=void 0,this._quadPacketVersion=1,this._tileInfo={},this._subtreePromises={}}Object.defineProperties(yu.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},resource:{get:function(){return this._resource}}});yu.fromUrl=async function(e){C.defined("resourceOrUrl",e);let t=e;typeof t!="string"&&!(t instanceof Te)&&(C.typeOf.string("resourceOrUrl.url",e.url),t=e.url);let n=Te.createIfNeeded(t);n.appendForwardSlash();let i=new yu;i._resource=n;try{await Dyt(i),await i.getQuadTreePacket("",i._quadPacketVersion)}catch(o){let r=`An error occurred while accessing ${l0e(i,"",1).url}: ${o}`;throw new ie(r)}return i};yu.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;Fc(t,r)?Fc(e,r)&&(s|=1):(s|=2,Fc(e,r)||(s|=1)),i+=s}return i};yu.quadKeyToTileXY=function(e){let t=0,n=0,i=e.length-1;for(let o=i;o>=0;--o){let r=1<<o,s=+e[i-o];Fc(s,2)?Fc(s,1)||(t|=r):(n|=r,Fc(s,1)&&(t|=r))}return{x:t,y:n,level:i}};yu.prototype.isValid=function(e){let t=this.getTileInformationFromQuadKey(e);if(c(t))return t!==null;let n=!0,i=e,o;for(;i.length>1;)if(o=i.substring(i.length-1),i=i.substring(0,i.length-1),t=this.getTileInformationFromQuadKey(i),c(t)){!t.hasSubtree()&&!t.hasChild(parseInt(o))&&(n=!1);break}else if(t===null){n=!1;break}return n};var c0e=new hi("decodeGoogleEarthEnterprisePacket");yu.prototype.getQuadTreePacket=function(e,t,n){t=g(t,1),e=g(e,"");let o=l0e(this,e,t,n).fetchArrayBuffer();if(!c(o))return;let r=this._tileInfo,s=this.key;return o.then(function(a){return c0e.scheduleTask({buffer:a,quadKey:e,type:"Metadata",key:s},[a]).then(function(u){let f,h=-1;if(e!==""){h=e.length+1;let _=u[e];f=r[e],f._bits|=_._bits,delete u[e]}let m=Object.keys(u);m.sort(function(_,b){return _.length-b.length});let p=m.length;for(let _=0;_<p;++_){let b=m[_];if(u[b]!==null){let T=i4.clone(u[b]),E=b.length;if(E===h)T.setParent(f);else if(E>1){let S=r[b.substring(0,b.length-1)];T.setParent(S)}r[b]=T}else r[b]=null}})})};yu.prototype.populateSubtree=function(e,t,n,i){let o=yu.tileXYToQuadKey(e,t,n);return nX(this,o,i)};function nX(e,t,n){let i=e._tileInfo,o=t,r=i[o];if(c(r)&&(!r.hasSubtree()||r.hasChildren()))return r;for(;r===void 0&&o.length>1;)o=o.substring(0,o.length-1),r=i[o];let s,a=e._subtreePromises,l=a[o];if(c(l))return l.then(function(){return s=new Ko({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),nX(e,t,s)});if(!c(r)||!r.hasSubtree())return Promise.reject(new ie(`Couldn't load metadata for tile ${t}`));if(l=e.getQuadTreePacket(o,r.cnodeVersion,n),!!c(l))return a[o]=l,l.then(function(){return s=new Ko({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),nX(e,t,s)}).finally(function(){delete a[o]})}yu.prototype.getTileInformation=function(e,t,n){let i=yu.tileXYToQuadKey(e,t,n);return this._tileInfo[i]};yu.prototype.getTileInformationFromQuadKey=function(e){return this._tileInfo[e]};function l0e(e,t,n,i){return e._resource.getDerivedResource({url:`flatfile?q2-0${t}-q.${n.toString()}`,request:i})}var eX,tX;function Dyt(e){let t=e._resource.getDerivedResource({url:"dbRoot.v5",queryParameters:{output:"proto"}});if(!c(tX)){let n=Mi("ThirdParty/google-earth-dbroot-parser.js"),i=window.cesiumGoogleEarthDbRootParser;tX=Dx(n).then(function(){eX=window.cesiumGoogleEarthDbRootParser(Syt),c(i)?window.cesiumGoogleEarthDbRootParser=i:delete window.cesiumGoogleEarthDbRootParser})}return tX.then(function(){return t.fetchArrayBuffer()}).then(function(n){let i=eX.EncryptedDbRootProto.decode(new Uint8Array(n)),o=i.encryptionData,r=o.byteOffset,s=r+o.byteLength,a=e.key=o.buffer.slice(r,s);o=i.dbrootData,r=o.byteOffset,s=r+o.byteLength;let l=o.buffer.slice(r,s);return c0e.scheduleTask({buffer:l,type:"DbRoot",key:a},[l])}).then(function(n){let i=eX.DbRootProto.decode(new Uint8Array(n.buffer));if(e.imageryPresent=g(i.imageryPresent,e.imageryPresent),e.protoImagery=i.protoImagery,e.terrainPresent=g(i.terrainPresent,e.terrainPresent),c(i.endSnippet)&&c(i.endSnippet.model)){let a=i.endSnippet.model;e.negativeAltitudeExponentBias=g(a.negativeAltitudeExponentBias,e.negativeAltitudeExponentBias),e.negativeAltitudeThreshold=g(a.compressedNegativeAltitudeThreshold,e.negativeAltitudeThreshold)}c(i.databaseVersion)&&(e._quadPacketVersion=g(i.databaseVersion.quadtreeVersion,e._quadPacketVersion));let o=e.providers,r=g(i.providerInfo,[]),s=r.length;for(let a=0;a<s;++a){let l=r[a],u=l.copyrightString;c(u)&&(o[l.providerId]=new St(u.value))}}).catch(function(){console.log(`Failed to retrieve ${t.url}. Using defaults.`),e.key=vyt})}var My=yu;function ix(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.buffer",e.buffer),C.typeOf.number("options.negativeAltitudeExponentBias",e.negativeAltitudeExponentBias),C.typeOf.number("options.negativeElevationThreshold",e.negativeElevationThreshold),this._buffer=e.buffer,this._credits=e.credits,this._negativeAltitudeExponentBias=e.negativeAltitudeExponentBias,this._negativeElevationThreshold=e.negativeElevationThreshold;let t=g(e.childTileMask,15),n=t&3;n|=t&4?8:0,n|=t&8?4:0,this._childTileMask=n,this._createdByUpsampling=g(e.createdByUpsampling,!1),this._skirtHeight=void 0,this._bufferType=this._buffer.constructor,this._mesh=void 0,this._minimumHeight=void 0,this._maximumHeight=void 0}Object.defineProperties(ix.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){}}});var d0e="createVerticesFromGoogleEarthEnterpriseBuffer",Iyt=new hi(d0e),Oyt=new hi(d0e,om.maximumAsynchronousTasks),u0e=new te,iX=new te;ix.prototype.createMesh=function(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.tilingScheme",e.tilingScheme),C.typeOf.number("options.x",e.x),C.typeOf.number("options.y",e.y),C.typeOf.number("options.level",e.level);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=g(e.exaggeration,1),s=g(e.exaggerationRelativeHeight,0),a=g(e.throttle,!0),l=t.ellipsoid;t.tileXYToNativeRectangle(n,i,o,u0e),t.tileXYToRectangle(n,i,o,iX);let u=l.cartographicToCartesian(te.center(iX)),h=40075.16/(1<<o);this._skirtHeight=Math.min(h*8,1e3);let p=(a?Oyt:Iyt).scheduleTask({buffer:this._buffer,nativeRectangle:u0e,rectangle:iX,relativeToCenter:u,ellipsoid:l,skirtHeight:this._skirtHeight,exaggeration:r,exaggerationRelativeHeight:s,includeWebMercatorT:!0,negativeAltitudeExponentBias:this._negativeAltitudeExponentBias,negativeElevationThreshold:this._negativeElevationThreshold});if(!c(p))return;let _=this;return p.then(function(b){return _._mesh=new Od(u,new Float32Array(b.vertices),new Uint16Array(b.indices),b.indexCountWithoutSkirts,b.vertexCountWithoutSkirts,b.minimumHeight,b.maximumHeight,ne.clone(b.boundingSphere3D),d.clone(b.occludeePointInScaledSpace),b.numberOfAttributes,wn.clone(b.orientedBoundingBox),Ic.clone(b.encoding),b.westIndicesSouthToNorth,b.southIndicesEastToWest,b.eastIndicesNorthToSouth,b.northIndicesWestToEast),_._minimumHeight=b.minimumHeight,_._maximumHeight=b.maximumHeight,_._buffer=void 0,_._mesh})};ix.prototype.interpolateHeight=function(e,t,n){let i=O.clamp((t-e.west)/e.width,0,1),o=O.clamp((n-e.south)/e.height,0,1);return c(this._mesh)?Nyt(this,i,o):kyt(this,i,o,e)};var Pyt=new hi("upsampleQuantizedTerrainMesh",om.maximumAsynchronousTasks);ix.prototype.upsample=function(e,t,n,i,o,r,s){if(C.typeOf.object("tilingScheme",e),C.typeOf.number("thisX",t),C.typeOf.number("thisY",n),C.typeOf.number("thisLevel",i),C.typeOf.number("descendantX",o),C.typeOf.number("descendantY",r),C.typeOf.number("descendantLevel",s),s-i>1)throw new w("Upsampling through more than one level at a time is not currently supported.");let l=this._mesh;if(!c(this._mesh))return;let u=t*2!==o,f=n*2===r,h=e.ellipsoid,m=e.tileXYToRectangle(o,r,s),p=Pyt.scheduleTask({vertices:l.vertices,indices:l.indices,indexCountWithoutSkirts:l.indexCountWithoutSkirts,vertexCountWithoutSkirts:l.vertexCountWithoutSkirts,encoding:l.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:u,isNorthChild:f,childRectangle:m,ellipsoid:h});if(!c(p))return;let _=this;return p.then(function(b){let x=new Uint16Array(b.vertices),T=Oe.createTypedArray(x.length/3,b.indices),E=_._skirtHeight;return new Lw({quantizedVertices:x,indices:T,minimumHeight:b.minimumHeight,maximumHeight:b.maximumHeight,boundingSphere:ne.clone(b.boundingSphere),orientedBoundingBox:wn.clone(b.orientedBoundingBox),horizonOcclusionPoint:d.clone(b.horizonOcclusionPoint),westIndices:b.westIndices,southIndices:b.southIndices,eastIndices:b.eastIndices,northIndices:b.northIndices,westSkirtHeight:E,southSkirtHeight:E,eastSkirtHeight:E,northSkirtHeight:E,childTileMask:0,createdByUpsampling:!0,credits:_._credits})})};ix.prototype.isChildAvailable=function(e,t,n,i){C.typeOf.number("thisX",e),C.typeOf.number("thisY",t),C.typeOf.number("childX",n),C.typeOf.number("childY",i);let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};ix.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var Ryt=new k,Myt=new k,Lyt=new k,h0e=new d;function Nyt(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,l=s.length;a<l;a+=3){let u=s[a],f=s[a+1],h=s[a+2],m=r.decodeTextureCoordinates(o,u,Ryt),p=r.decodeTextureCoordinates(o,f,Myt),_=r.decodeTextureCoordinates(o,h,Lyt),b=Py.computeBarycentricCoordinates(t,n,m.x,m.y,p.x,p.y,_.x,_.y,h0e);if(b.x>=-1e-15&&b.y>=-1e-15&&b.z>=-1e-15){let x=r.decodeHeight(o,u),T=r.decodeHeight(o,f),E=r.decodeHeight(o,h);return b.x*x+b.y*T+b.z*E}}}var Fyt=Uint16Array.BYTES_PER_ELEMENT,f0e=Uint32Array.BYTES_PER_ELEMENT,oX=Int32Array.BYTES_PER_ELEMENT,Byt=Float32Array.BYTES_PER_ELEMENT,rX=Float64Array.BYTES_PER_ELEMENT;function kyt(e,t,n,i){let o=e._buffer,r=0,s=0,a=0;n>.5?(t>.5?(r=2,s=.5):r=3,a=.5):t>.5&&(r=1,s=.5);let l=new DataView(o),u=0;for(let v=0;v<r;++v)u+=l.getUint32(u,!0),u+=f0e;u+=f0e,u+=2*rX;let f=O.toRadians(l.getFloat64(u,!0)*180);u+=rX;let h=O.toRadians(l.getFloat64(u,!0)*180);u+=rX;let m=i.width/f/2,p=i.height/h/2,_=l.getInt32(u,!0);u+=oX;let b=l.getInt32(u,!0)*3;u+=oX,u+=oX;let x=new Array(_),T=new Array(_),E=new Array(_),S;for(S=0;S<_;++S)x[S]=s+l.getUint8(u++)*m,T[S]=a+l.getUint8(u++)*p,E[S]=l.getFloat32(u,!0)*6371010,u+=Byt;let A=new Array(b);for(S=0;S<b;++S)A[S]=l.getUint16(u,!0),u+=Fyt;for(S=0;S<b;S+=3){let v=A[S],D=A[S+1],R=A[S+2],P=x[v],L=x[D],F=x[R],y=T[v],I=T[D],M=T[R],B=Py.computeBarycentricCoordinates(t,n,P,y,L,I,F,M,h0e);if(B.x>=-1e-15&&B.y>=-1e-15&&B.z>=-1e-15)return B.x*E[v]+B.y*E[D]+B.z*E[R]}}var FI=ix;var Of={UNKNOWN:0,NONE:1,SELF:2,PARENT:3},o4=new K;function r4(){this._terrainCache={},this._lastTidy=K.now()}r4.prototype.add=function(e,t){this._terrainCache[e]={buffer:t,timestamp:K.now()}};r4.prototype.get=function(e){let n=this._terrainCache[e];if(c(n))return delete this._terrainCache[e],n.buffer};r4.prototype.tidy=function(){if(K.now(o4),K.secondsDifference(o4,this._lastTidy)>10){let e=this._terrainCache,t=Object.keys(e),n=t.length;for(let i=0;i<n;++i){let o=t[i],r=e[o];K.secondsDifference(o4,r.timestamp)>10&&delete e[o]}K.clone(o4,this._lastTidy)}};function Ly(e){e=g(e,g.EMPTY_OBJECT),this._tilingScheme=new Hi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new te(-O.PI,-O.PI,O.PI,O.PI),ellipsoid:e.ellipsoid});let t=e.credit;typeof t=="string"&&(t=new St(t)),this._credit=t,this._levelZeroMaximumGeometricError=40075.16,this._terrainCache=new r4,this._terrainPromises={},this._terrainRequests={},this._errorEvent=new fe}Object.defineProperties(Ly.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tilingScheme:{get:function(){return this._tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});Ly.fromMetadata=function(e,t){if(C.defined("metadata",e),!e.terrainPresent)throw new ie(`The server ${e.url} doesn't have terrain`);let n=new Ly(t);return n._metadata=e,n};var Uyt=new hi("decodeGoogleEarthEnterprisePacket");function m0e(e,t,n){let i=t.getChildBitmask();if(t.terrainState===Of.PARENT){i=0;for(let o=0;o<4;++o){let r=n.getTileInformationFromQuadKey(e+o.toString());c(r)&&r.hasTerrain()&&(i|=1<<o)}}return i}Ly.prototype.requestTileGeometry=function(e,t,n,i){let o=My.tileXYToQuadKey(e,t,n),r=this._terrainCache,s=this._metadata,a=s.getTileInformationFromQuadKey(o);if(!c(a))return Promise.reject(new ie("Terrain tile doesn't exist"));let l=a.terrainState;c(l)||(l=a.terrainState=Of.UNKNOWN);let u=r.get(o);if(c(u)){let T=s.providers[a.terrainProvider];return Promise.resolve(new FI({buffer:u,childTileMask:m0e(o,a,s),credits:c(T)?[T]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold}))}if(r.tidy(),a.ancestorHasTerrain){if(l===Of.NONE)return Promise.reject(new ie("Terrain tile doesn't exist"))}else return Promise.resolve(new Wa({buffer:new Uint8Array(16*16),width:16,height:16}));let f,h=o,m=-1;switch(l){case Of.SELF:m=a.terrainVersion;break;case Of.PARENT:h=h.substring(0,h.length-1),f=s.getTileInformationFromQuadKey(h),m=f.terrainVersion;break;case Of.UNKNOWN:a.hasTerrain()?m=a.terrainVersion:(h=h.substring(0,h.length-1),f=s.getTileInformationFromQuadKey(h),c(f)&&f.hasTerrain()&&(m=f.terrainVersion));break}if(m<0)return Promise.reject(new ie("Terrain tile doesn't exist"));let p=this._terrainPromises,_=this._terrainRequests,b,x;if(c(p[h]))b=p[h],x=_[h];else{x=i;let T=zyt(this,h,m,x).fetchArrayBuffer();if(!c(T))return;b=T.then(function(E){return c(E)?Uyt.scheduleTask({buffer:E,type:"Terrain",key:s.key},[E]).then(function(S){let A=s.getTileInformationFromQuadKey(h);A.terrainState=Of.SELF,r.add(h,S[0]);let v=A.terrainProvider,D=S.length-1;for(let R=0;R<D;++R){let P=h+R.toString(),L=s.getTileInformationFromQuadKey(P);c(L)&&(r.add(P,S[R+1]),L.terrainState=Of.PARENT,L.terrainProvider===0&&(L.terrainProvider=v))}}):Promise.reject(new ie("Failed to load terrain."))}),p[h]=b,_[h]=x,b=b.finally(function(){delete p[h],delete _[h]})}return b.then(function(){let T=r.get(o);if(c(T)){let E=s.providers[a.terrainProvider];return new FI({buffer:T,childTileMask:m0e(o,a,s),credits:c(E)?[E]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold})}return Promise.reject(new ie("Failed to load terrain."))}).catch(function(T){return x.state===qn.CANCELLED?(i.state=x.state,Promise.reject(T)):(a.terrainState=Of.NONE,Promise.reject(T))})};Ly.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};Ly.prototype.getTileDataAvailable=function(e,t,n){let i=this._metadata,o=My.tileXYToQuadKey(e,t,n),r=i.getTileInformation(e,t,n);if(r===null)return!1;if(c(r)){if(!r.ancestorHasTerrain)return!0;let s=r.terrainState;if(s===Of.NONE)return!1;if((!c(s)||s===Of.UNKNOWN)&&(r.terrainState=Of.UNKNOWN,!r.hasTerrain())){o=o.substring(0,o.length-1);let a=i.getTileInformationFromQuadKey(o);if(!c(a)||!a.hasTerrain())return!1}return!0}if(i.isValid(o)){let s=new Ko({throttle:!1,throttleByServer:!0,type:is.TERRAIN});i.populateSubtree(e,t,n,s)}return!1};Ly.prototype.loadTileDataAvailability=function(e,t,n){};function zyt(e,t,n,i){return n=c(n)&&n>0?n:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1c-0${t}-t.${n.toString()}`,request:i})}var p0e=Ly;var s4={};s4.defaultApiKey=void 0;s4.mapTilesApiEndpoint=new Te({url:"https://tile.googleapis.com/v1/"});s4.getDefaultCredit=function(){return new St('<img src="https://assets.ion.cesium.com/google-credit.png" style="vertical-align: -5px" alt="Google">',!0)};var kw=s4;var BI={};BI.type=void 0;BI.getRequiredDataPoints=w.throwInstantiationError;BI.interpolateOrderZero=w.throwInstantiationError;BI.interpolate=w.throwInstantiationError;var _0e=BI;function sX(e){C.defined("url",e),this._url=Te.createIfNeeded(e),this._url.appendForwardSlash()}Object.defineProperties(sX.prototype,{url:{get:function(){return this._url}},credit:{get:function(){}}});sX.prototype.geocode=async function(e,t){return C.typeOf.string("query",e),this._url.getDerivedResource({url:t===t4.AUTOCOMPLETE?"autocomplete":"search",queryParameters:{text:e}}).fetchJson().then(function(i){return i.features.map(function(o){let r,s=o.bbox;if(c(s))r=te.fromDegrees(s[0],s[1],s[2],s[3]);else{let a=o.geometry.coordinates[0],l=o.geometry.coordinates[1];r=d.fromDegrees(a,l)}return{displayName:o.properties.label,destination:r,attributions:i.attributions}})})};var a4=sX;function aX(e){e=g(e,g.EMPTY_OBJECT),C.typeOf.object("options.scene",e.scene);let t=g(e.accessToken,mh.defaultAccessToken),n=Te.createIfNeeded(g(e.server,mh.defaultServer));n.appendForwardSlash();let i=mh.getDefaultTokenCredit(t);c(i)&&e.scene.frameState.creditDisplay.addStaticCredit(St.clone(i));let o=n.getDerivedResource({url:"v1/geocode"});c(t)&&o.appendQueryParameters({access_token:t}),this._accessToken=t,this._server=n,this._pelias=new a4(o)}Object.defineProperties(aX.prototype,{credit:{get:function(){}}});aX.prototype.geocode=async function(e,t){return this._pelias.geocode(e,t)};var g0e=aX;function c4(){w.throwInstantiationError()}Object.defineProperties(c4.prototype,{ellipsoid:{get:w.throwInstantiationError}});c4.prototype.project=w.throwInstantiationError;c4.prototype.unproject=w.throwInstantiationError;var y0e=c4;function Uw(e){e=g(e,g.EMPTY_OBJECT);let t=e.weights,n=e.times;if(C.defined("weights",t),C.defined("times",n),C.typeOf.number.greaterThanOrEquals("weights.length",t.length,3),t.length%n.length!==0)throw new w("times.length must be a factor of weights.length.");this._times=n,this._weights=t,this._count=t.length/n.length,this._lastTimeIndex=0}Object.defineProperties(Uw.prototype,{times:{get:function(){return this._times}},weights:{get:function(){return this._weights}}});Uw.prototype.findTimeInterval=Ai.prototype.findTimeInterval;Uw.prototype.wrapTime=Ai.prototype.wrapTime;Uw.prototype.clampTime=Ai.prototype.clampTime;Uw.prototype.evaluate=function(e,t){let n=this.weights,i=this.times,o=this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex),r=(e-i[o])/(i[o+1]-i[o]);c(t)||(t=new Array(this._count));for(let s=0;s<this._count;s++){let a=o*this._count+s;t[s]=n[a]*(1-r)+n[a+this._count]*r}return t};var b0e=Uw;function cX(e,t,n){C.defined("url",e),C.defined("apiKey",t),c(n)&&C.typeOf.object("params",n),e=Te.createIfNeeded(e),e.appendForwardSlash(),e.setQueryParameters({key:t}),this._url=e,this._params=g(n,{}),this._credit=new St('Geodata copyright <a href="https://www.openstreetmap.org/">OpenStreetMap</a> contributors',!1)}Object.defineProperties(cX.prototype,{url:{get:function(){return this._url}},params:{get:function(){return this._params}},credit:{get:function(){return this._credit}}});cX.prototype.geocode=async function(e){return C.typeOf.string("query",e),this._url.getDerivedResource({url:"json",queryParameters:bt(this._params,{q:e})}).fetchJson().then(function(n){return n.results.map(function(i){let o,r=i.bounds;if(c(r))o=te.fromDegrees(r.southwest.lng,r.southwest.lat,r.northeast.lng,r.northeast.lat);else{let s=i.geometry.lat,a=i.geometry.lng;o=d.fromDegrees(s,a)}return{displayName:i.formatted,destination:o}})})};var x0e=cX;var Vyt={packedLength:void 0,pack:w.throwInstantiationError,unpack:w.throwInstantiationError},T0e=Vyt;var Hyt={packedInterpolationLength:void 0,convertPackedArrayForInterpolation:w.throwInstantiationError,unpackInterpolationResult:w.throwInstantiationError},C0e=Hyt;function E0e(){w.throwInstantiationError()}E0e.prototype.getURL=w.throwInstantiationError;var w0e=E0e;function Gyt(e,t,n,i,o,r,s){let a=Di.numberOfPoints(e,t,o),l,u=n.red,f=n.green,h=n.blue,m=n.alpha,p=i.red,_=i.green,b=i.blue,x=i.alpha;if(z.equals(n,i)){for(l=0;l<a;l++)r[s++]=z.floatToByte(u),r[s++]=z.floatToByte(f),r[s++]=z.floatToByte(h),r[s++]=z.floatToByte(m);return s}let T=(p-u)/a,E=(_-f)/a,S=(b-h)/a,A=(x-m)/a,v=s;for(l=0;l<a;l++)r[v++]=z.floatToByte(u+l*T),r[v++]=z.floatToByte(f+l*E),r[v++]=z.floatToByte(h+l*S),r[v++]=z.floatToByte(m+l*A);return v}function kI(e){e=g(e,g.EMPTY_OBJECT);let t=e.positions,n=e.colors,i=g(e.colorsPerVertex,!1);if(!c(t)||t.length<2)throw new w("At least two positions are required.");if(c(n)&&(i&&n.length<t.length||!i&&n.length<t.length-1))throw new w("colors has an invalid length.");this._positions=t,this._colors=n,this._colorsPerVertex=i,this._arcType=g(e.arcType,jt.GEODESIC),this._granularity=g(e.granularity,O.RADIANS_PER_DEGREE),this._ellipsoid=g(e.ellipsoid,Z.default),this._workerName="createSimplePolylineGeometry";let o=1+t.length*d.packedLength;o+=c(n)?1+n.length*z.packedLength:1,this.packedLength=o+Z.packedLength+3}kI.pack=function(e,t,n){if(!c(e))throw new w("value is required");if(!c(t))throw new w("array is required");n=g(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=d.packedLength)d.pack(o[i],t,n);let s=e._colors;for(r=c(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=z.packedLength)z.pack(s[i],t,n);return Z.pack(e._ellipsoid,t,n),n+=Z.packedLength,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};kI.unpack=function(e,t,n){if(!c(e))throw new w("array is required");t=g(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=d.packedLength)r[i]=d.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=z.packedLength)s[i]=z.unpack(e,t);let a=Z.unpack(e,t);t+=Z.packedLength;let l=e[t++]===1,u=e[t++],f=e[t];return c(n)?(n._positions=r,n._colors=s,n._ellipsoid=a,n._colorsPerVertex=l,n._arcType=u,n._granularity=f,n):new kI({positions:r,colors:s,ellipsoid:a,colorsPerVertex:l,arcType:u,granularity:f})};var l4=new Array(2),u4=new Array(2),jyt={positions:l4,height:u4,ellipsoid:void 0,minDistance:void 0,granularity:void 0};kI.createGeometry=function(e){let t=e._positions,n=e._colors,i=e._colorsPerVertex,o=e._arcType,r=e._granularity,s=e._ellipsoid,a=O.chordLength(r,s.maximumRadius),l=c(n)&&!i,u,f=t.length,h,m,p,_,b=0;if(o===jt.GEODESIC||o===jt.RHUMB){let A,v,D;o===jt.GEODESIC?(A=O.chordLength(r,s.maximumRadius),v=Di.numberOfPoints,D=Di.generateArc):(A=r,v=Di.numberOfPointsRhumbLine,D=Di.generateRhumbArc);let R=Di.extractHeights(t,s),P=jyt;if(o===jt.GEODESIC?P.minDistance=a:P.granularity=r,P.ellipsoid=s,l){let L=0;for(u=0;u<f-1;u++)L+=v(t[u],t[u+1],A)+1;h=new Float64Array(L*3),p=new Uint8Array(L*4),P.positions=l4,P.height=u4;let F=0;for(u=0;u<f-1;++u){l4[0]=t[u],l4[1]=t[u+1],u4[0]=R[u],u4[1]=R[u+1];let y=D(P);if(c(n)){let I=y.length/3;_=n[u];for(let M=0;M<I;++M)p[F++]=z.floatToByte(_.red),p[F++]=z.floatToByte(_.green),p[F++]=z.floatToByte(_.blue),p[F++]=z.floatToByte(_.alpha)}h.set(y,b),b+=y.length}}else if(P.positions=t,P.height=R,h=new Float64Array(D(P)),c(n)){for(p=new Uint8Array(h.length/3*4),u=0;u<f-1;++u){let F=t[u],y=t[u+1],I=n[u],M=n[u+1];b=Gyt(F,y,I,M,a,p,b)}let L=n[f-1];p[b++]=z.floatToByte(L.red),p[b++]=z.floatToByte(L.green),p[b++]=z.floatToByte(L.blue),p[b++]=z.floatToByte(L.alpha)}}else{m=l?f*2-2:f,h=new Float64Array(m*3),p=c(n)?new Uint8Array(m*4):void 0;let A=0,v=0;for(u=0;u<f;++u){let D=t[u];if(l&&u>0&&(d.pack(D,h,A),A+=3,_=n[u-1],p[v++]=z.floatToByte(_.red),p[v++]=z.floatToByte(_.green),p[v++]=z.floatToByte(_.blue),p[v++]=z.floatToByte(_.alpha)),l&&u===f-1)break;d.pack(D,h,A),A+=3,c(n)&&(_=n[u],p[v++]=z.floatToByte(_.red),p[v++]=z.floatToByte(_.green),p[v++]=z.floatToByte(_.blue),p[v++]=z.floatToByte(_.alpha))}}let x=new fn;x.position=new be({componentDatatype:j.DOUBLE,componentsPerAttribute:3,values:h}),c(n)&&(x.color=new be({componentDatatype:j.UNSIGNED_BYTE,componentsPerAttribute:4,values:p,normalize:!0})),m=h.length/3;let T=(m-1)*2,E=Oe.createTypedArray(m,T),S=0;for(u=0;u<m-1;++u)E[S++]=u,E[S++]=u+1;return new st({attributes:x,indices:E,primitiveType:Se.LINES,boundingSphere:ne.fromPoints(t)})};var S0e=kI;function zw(e){let t=g(e.radius,1),i={radii:new d(t,t,t),stackPartitions:e.stackPartitions,slicePartitions:e.slicePartitions,vertexFormat:e.vertexFormat};this._ellipsoidGeometry=new Ks(i),this._workerName="createSphereGeometry"}zw.packedLength=Ks.packedLength;zw.pack=function(e,t,n){return C.typeOf.object("value",e),Ks.pack(e._ellipsoidGeometry,t,n)};var Wyt=new Ks,Ny={radius:void 0,radii:new d,vertexFormat:new Ce,stackPartitions:void 0,slicePartitions:void 0};zw.unpack=function(e,t,n){let i=Ks.unpack(e,t,Wyt);return Ny.vertexFormat=Ce.clone(i._vertexFormat,Ny.vertexFormat),Ny.stackPartitions=i._stackPartitions,Ny.slicePartitions=i._slicePartitions,c(n)?(d.clone(i._radii,Ny.radii),n._ellipsoidGeometry=new Ks(Ny),n):(Ny.radius=i._radii.x,new zw(Ny))};zw.createGeometry=function(e){return Ks.createGeometry(e._ellipsoidGeometry)};var A0e=zw;function Fy(e){throw new w("This type should not be instantiated directly.  Instead, use WebMercatorTilingScheme or GeographicTilingScheme.")}Object.defineProperties(Fy.prototype,{ellipsoid:{get:w.throwInstantiationError},rectangle:{get:w.throwInstantiationError},projection:{get:w.throwInstantiationError}});Fy.prototype.getNumberOfXTilesAtLevel=w.throwInstantiationError;Fy.prototype.getNumberOfYTilesAtLevel=w.throwInstantiationError;Fy.prototype.rectangleToNativeRectangle=w.throwInstantiationError;Fy.prototype.tileXYToNativeRectangle=w.throwInstantiationError;Fy.prototype.tileXYToRectangle=w.throwInstantiationError;Fy.prototype.positionToTileXY=w.throwInstantiationError;var v0e=Fy;function qyt(e,t){this.rectangle=e,this.maxLevel=t}function D0e(e){this.ellipsoid=g(e.ellipsoid,Z.default),this.tilingScheme=void 0,this.heightmapWidth=void 0,this.heightmapHeight=void 0,this.levelZeroMaximumGeometricError=void 0,this.rectangles=[]}D0e.prototype.build=function(e){e._tilingScheme=this.tilingScheme,e._heightmapWidth=this.heightmapWidth,e._heightmapHeight=this.heightmapHeight,e._levelZeroMaximumGeometricError=this.levelZeroMaximumGeometricError,e._rectangles=this.rectangles};function Yyt(e,t){let n=t.getElementsByTagName("SRS")[0].textContent;if(n==="EPSG:4326")e.tilingScheme=new Hi({ellipsoid:e.ellipsoid});else throw new ie(`SRS ${n} is not supported`);let i=t.getElementsByTagName("TileFormat")[0];e.heightmapWidth=parseInt(i.getAttribute("width"),10),e.heightmapHeight=parseInt(i.getAttribute("height"),10),e.levelZeroMaximumGeometricError=Jr.getEstimatedLevelZeroGeometricErrorForAHeightmap(e.ellipsoid,Math.min(e.heightmapWidth,e.heightmapHeight),e.tilingScheme.getNumberOfXTilesAtLevel(0));let o=t.getElementsByTagName("DataExtent");for(let r=0;r<o.length;++r){let s=o[r],a=O.toRadians(parseFloat(s.getAttribute("minx"))),l=O.toRadians(parseFloat(s.getAttribute("miny"))),u=O.toRadians(parseFloat(s.getAttribute("maxx"))),f=O.toRadians(parseFloat(s.getAttribute("maxy"))),h=parseInt(s.getAttribute("maxlevel"),10);e.rectangles.push(new qyt(new te(a,l,u,f),h))}}function Xyt(e,t,n){let i=`An error occurred while accessing ${e.url}`;throw c(t)&&c(t.message)&&(i=`${i}: ${t.message}`),Eo.reportError(void 0,n,c(n)?n._errorEvent:void 0,i),new ie(i)}async function Kyt(e,t,n){try{let i=await t.fetchXML();Yyt(e,i)}catch(i){Xyt(t,i,n)}}function By(e){e=g(e,g.EMPTY_OBJECT),this._errorEvent=new fe,this._terrainDataStructure={heightScale:1/1e3,heightOffset:-1e3,elementsPerHeight:3,stride:4,elementMultiplier:256,isBigEndian:!0,lowestEncodedHeight:0,highestEncodedHeight:256*256*256-1};let t=e.credit;typeof t=="string"&&(t=new St(t)),this._credit=t,this._tilingScheme=void 0,this._rectangles=[]}Object.defineProperties(By.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});By.fromUrl=async function(e,t){C.defined("url",e),t=g(t,g.EMPTY_OBJECT);let n=new D0e(t),i=Te.createIfNeeded(e);await Kyt(n,i);let o=new By(t);return n.build(o),o._resource=i,o};By.prototype.requestTileGeometry=function(e,t,n,i){let o=this._tilingScheme.getNumberOfYTilesAtLevel(n),s=this._resource.getDerivedResource({url:`${n}/${e}/${o-t-1}.tif`,queryParameters:{cesium:!0},request:i}).fetchImage({preferImageBitmap:!0});if(!c(s))return;let a=this;return Promise.resolve(s).then(function(l){return new Wa({buffer:Yd(l),width:a._heightmapWidth,height:a._heightmapHeight,childTileMask:$yt(a,e,t,n),structure:a._terrainDataStructure})})};By.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};var I0e=new te;function $yt(e,t,n,i){let o=e._tilingScheme,r=e._rectangles,s=o.tileXYToRectangle(t,n,i),a=0;for(let l=0;l<r.length&&a!==15;++l){let u=r[l];if(u.maxLevel<=i)continue;let f=u.rectangle,h=te.intersection(f,s,I0e);c(h)&&(f4(o,f,t*2,n*2,i+1)&&(a|=4),f4(o,f,t*2+1,n*2,i+1)&&(a|=8),f4(o,f,t*2,n*2+1,i+1)&&(a|=1),f4(o,f,t*2+1,n*2+1,i+1)&&(a|=2))}return a}function f4(e,t,n,i,o){let r=e.tileXYToRectangle(n,i,o);return c(te.intersection(r,t,I0e))}By.prototype.getTileDataAvailable=function(e,t,n){};By.prototype.loadTileDataAvailability=function(e,t,n){};var O0e=By;function ox(e){e=g(e,g.EMPTY_OBJECT),this._clock=void 0,this._element=void 0,this._clockSubscription=void 0,this._seekFunction=void 0,this._lastPlaybackRate=void 0,this.clock=e.clock,this.element=e.element,this.epoch=g(e.epoch,Ue.MINIMUM_VALUE),this.tolerance=g(e.tolerance,1),this._seeking=!1,this._seekFunction=void 0,this._firstTickAfterSeek=!1}Object.defineProperties(ox.prototype,{clock:{get:function(){return this._clock},set:function(e){let t=this._clock;t!==e&&(c(t)&&(this._clockSubscription(),this._clockSubscription=void 0),c(e)&&(this._clockSubscription=e.onTick.addEventListener(ox.prototype._onTick,this)),this._clock=e)}},element:{get:function(){return this._element},set:function(e){let t=this._element;t!==e&&(c(t)&&t.removeEventListener("seeked",this._seekFunction,!1),c(e)&&(this._seeking=!1,this._seekFunction=Zyt(this),e.addEventListener("seeked",this._seekFunction,!1)),this._element=e,this._seeking=!1,this._firstTickAfterSeek=!1)}}});ox.prototype.destroy=function(){return this.element=void 0,this.clock=void 0,ue(this)};ox.prototype.isDestroyed=function(){return!1};ox.prototype._trySetPlaybackRate=function(e){if(this._lastPlaybackRate===e.multiplier)return;let t=this._element;try{t.playbackRate=e.multiplier}catch{t.playbackRate=0}this._lastPlaybackRate=e.multiplier};ox.prototype._onTick=function(e){let t=this._element;if(!c(t)||t.readyState<2)return;let n=t.paused,i=e.shouldAnimate;if(i===n&&(i?t.play():t.pause()),this._seeking||this._firstTickAfterSeek){this._firstTickAfterSeek=!1;return}this._trySetPlaybackRate(e);let o=e.currentTime,r=g(this.epoch,Ue.MINIMUM_VALUE),s=K.secondsDifference(o,r),a=t.duration,l,u=t.currentTime;t.loop?(s=s%a,s<0&&(s=a-s),l=s):s>a?l=a:s<0?l=0:l=s;let f=i?g(this.tolerance,1):.001;Math.abs(l-u)>f&&(this._seeking=!0,t.currentTime=l)};function Zyt(e){return function(){e._seeking=!1,e._firstTickAfterSeek=!0}}var P0e=ox;var Jyt={VK_FORMAT_UNDEFINED:0,VK_FORMAT_R4G4_UNORM_PACK8:1,VK_FORMAT_R4G4B4A4_UNORM_PACK16:2,VK_FORMAT_B4G4R4A4_UNORM_PACK16:3,VK_FORMAT_R5G6B5_UNORM_PACK16:4,VK_FORMAT_B5G6R5_UNORM_PACK16:5,VK_FORMAT_R5G5B5A1_UNORM_PACK16:6,VK_FORMAT_B5G5R5A1_UNORM_PACK16:7,VK_FORMAT_A1R5G5B5_UNORM_PACK16:8,VK_FORMAT_R8_UNORM:9,VK_FORMAT_R8_SNORM:10,VK_FORMAT_R8_USCALED:11,VK_FORMAT_R8_SSCALED:12,VK_FORMAT_R8_UINT:13,VK_FORMAT_R8_SINT:14,VK_FORMAT_R8_SRGB:15,VK_FORMAT_R8G8_UNORM:16,VK_FORMAT_R8G8_SNORM:17,VK_FORMAT_R8G8_USCALED:18,VK_FORMAT_R8G8_SSCALED:19,VK_FORMAT_R8G8_UINT:20,VK_FORMAT_R8G8_SINT:21,VK_FORMAT_R8G8_SRGB:22,VK_FORMAT_R8G8B8_UNORM:23,VK_FORMAT_R8G8B8_SNORM:24,VK_FORMAT_R8G8B8_USCALED:25,VK_FORMAT_R8G8B8_SSCALED:26,VK_FORMAT_R8G8B8_UINT:27,VK_FORMAT_R8G8B8_SINT:28,VK_FORMAT_R8G8B8_SRGB:29,VK_FORMAT_B8G8R8_UNORM:30,VK_FORMAT_B8G8R8_SNORM:31,VK_FORMAT_B8G8R8_USCALED:32,VK_FORMAT_B8G8R8_SSCALED:33,VK_FORMAT_B8G8R8_UINT:34,VK_FORMAT_B8G8R8_SINT:35,VK_FORMAT_B8G8R8_SRGB:36,VK_FORMAT_R8G8B8A8_UNORM:37,VK_FORMAT_R8G8B8A8_SNORM:38,VK_FORMAT_R8G8B8A8_USCALED:39,VK_FORMAT_R8G8B8A8_SSCALED:40,VK_FORMAT_R8G8B8A8_UINT:41,VK_FORMAT_R8G8B8A8_SINT:42,VK_FORMAT_R8G8B8A8_SRGB:43,VK_FORMAT_B8G8R8A8_UNORM:44,VK_FORMAT_B8G8R8A8_SNORM:45,VK_FORMAT_B8G8R8A8_USCALED:46,VK_FORMAT_B8G8R8A8_SSCALED:47,VK_FORMAT_B8G8R8A8_UINT:48,VK_FORMAT_B8G8R8A8_SINT:49,VK_FORMAT_B8G8R8A8_SRGB:50,VK_FORMAT_A8B8G8R8_UNORM_PACK32:51,VK_FORMAT_A8B8G8R8_SNORM_PACK32:52,VK_FORMAT_A8B8G8R8_USCALED_PACK32:53,VK_FORMAT_A8B8G8R8_SSCALED_PACK32:54,VK_FORMAT_A8B8G8R8_UINT_PACK32:55,VK_FORMAT_A8B8G8R8_SINT_PACK32:56,VK_FORMAT_A8B8G8R8_SRGB_PACK32:57,VK_FORMAT_A2R10G10B10_UNORM_PACK32:58,VK_FORMAT_A2R10G10B10_SNORM_PACK32:59,VK_FORMAT_A2R10G10B10_USCALED_PACK32:60,VK_FORMAT_A2R10G10B10_SSCALED_PACK32:61,VK_FORMAT_A2R10G10B10_UINT_PACK32:62,VK_FORMAT_A2R10G10B10_SINT_PACK32:63,VK_FORMAT_A2B10G10R10_UNORM_PACK32:64,VK_FORMAT_A2B10G10R10_SNORM_PACK32:65,VK_FORMAT_A2B10G10R10_USCALED_PACK32:66,VK_FORMAT_A2B10G10R10_SSCALED_PACK32:67,VK_FORMAT_A2B10G10R10_UINT_PACK32:68,VK_FORMAT_A2B10G10R10_SINT_PACK32:69,VK_FORMAT_R16_UNORM:70,VK_FORMAT_R16_SNORM:71,VK_FORMAT_R16_USCALED:72,VK_FORMAT_R16_SSCALED:73,VK_FORMAT_R16_UINT:74,VK_FORMAT_R16_SINT:75,VK_FORMAT_R16_SFLOAT:76,VK_FORMAT_R16G16_UNORM:77,VK_FORMAT_R16G16_SNORM:78,VK_FORMAT_R16G16_USCALED:79,VK_FORMAT_R16G16_SSCALED:80,VK_FORMAT_R16G16_UINT:81,VK_FORMAT_R16G16_SINT:82,VK_FORMAT_R16G16_SFLOAT:83,VK_FORMAT_R16G16B16_UNORM:84,VK_FORMAT_R16G16B16_SNORM:85,VK_FORMAT_R16G16B16_USCALED:86,VK_FORMAT_R16G16B16_SSCALED:87,VK_FORMAT_R16G16B16_UINT:88,VK_FORMAT_R16G16B16_SINT:89,VK_FORMAT_R16G16B16_SFLOAT:90,VK_FORMAT_R16G16B16A16_UNORM:91,VK_FORMAT_R16G16B16A16_SNORM:92,VK_FORMAT_R16G16B16A16_USCALED:93,VK_FORMAT_R16G16B16A16_SSCALED:94,VK_FORMAT_R16G16B16A16_UINT:95,VK_FORMAT_R16G16B16A16_SINT:96,VK_FORMAT_R16G16B16A16_SFLOAT:97,VK_FORMAT_R32_UINT:98,VK_FORMAT_R32_SINT:99,VK_FORMAT_R32_SFLOAT:100,VK_FORMAT_R32G32_UINT:101,VK_FORMAT_R32G32_SINT:102,VK_FORMAT_R32G32_SFLOAT:103,VK_FORMAT_R32G32B32_UINT:104,VK_FORMAT_R32G32B32_SINT:105,VK_FORMAT_R32G32B32_SFLOAT:106,VK_FORMAT_R32G32B32A32_UINT:107,VK_FORMAT_R32G32B32A32_SINT:108,VK_FORMAT_R32G32B32A32_SFLOAT:109,VK_FORMAT_R64_UINT:110,VK_FORMAT_R64_SINT:111,VK_FORMAT_R64_SFLOAT:112,VK_FORMAT_R64G64_UINT:113,VK_FORMAT_R64G64_SINT:114,VK_FORMAT_R64G64_SFLOAT:115,VK_FORMAT_R64G64B64_UINT:116,VK_FORMAT_R64G64B64_SINT:117,VK_FORMAT_R64G64B64_SFLOAT:118,VK_FORMAT_R64G64B64A64_UINT:119,VK_FORMAT_R64G64B64A64_SINT:120,VK_FORMAT_R64G64B64A64_SFLOAT:121,VK_FORMAT_B10G11R11_UFLOAT_PACK32:122,VK_FORMAT_E5B9G9R9_UFLOAT_PACK32:123,VK_FORMAT_D16_UNORM:124,VK_FORMAT_X8_D24_UNORM_PACK32:125,VK_FORMAT_D32_SFLOAT:126,VK_FORMAT_S8_UINT:127,VK_FORMAT_D16_UNORM_S8_UINT:128,VK_FORMAT_D24_UNORM_S8_UINT:129,VK_FORMAT_D32_SFLOAT_S8_UINT:130,VK_FORMAT_BC1_RGB_UNORM_BLOCK:131,VK_FORMAT_BC1_RGB_SRGB_BLOCK:132,VK_FORMAT_BC1_RGBA_UNORM_BLOCK:133,VK_FORMAT_BC1_RGBA_SRGB_BLOCK:134,VK_FORMAT_BC2_UNORM_BLOCK:135,VK_FORMAT_BC2_SRGB_BLOCK:136,VK_FORMAT_BC3_UNORM_BLOCK:137,VK_FORMAT_BC3_SRGB_BLOCK:138,VK_FORMAT_BC4_UNORM_BLOCK:139,VK_FORMAT_BC4_SNORM_BLOCK:140,VK_FORMAT_BC5_UNORM_BLOCK:141,VK_FORMAT_BC5_SNORM_BLOCK:142,VK_FORMAT_BC6H_UFLOAT_BLOCK:143,VK_FORMAT_BC6H_SFLOAT_BLOCK:144,VK_FORMAT_BC7_UNORM_BLOCK:145,VK_FORMAT_BC7_SRGB_BLOCK:146,VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK:147,VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK:148,VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK:149,VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK:150,VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK:151,VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK:152,VK_FORMAT_EAC_R11_UNORM_BLOCK:153,VK_FORMAT_EAC_R11_SNORM_BLOCK:154,VK_FORMAT_EAC_R11G11_UNORM_BLOCK:155,VK_FORMAT_EAC_R11G11_SNORM_BLOCK:156,VK_FORMAT_ASTC_4x4_UNORM_BLOCK:157,VK_FORMAT_ASTC_4x4_SRGB_BLOCK:158,VK_FORMAT_ASTC_5x4_UNORM_BLOCK:159,VK_FORMAT_ASTC_5x4_SRGB_BLOCK:160,VK_FORMAT_ASTC_5x5_UNORM_BLOCK:161,VK_FORMAT_ASTC_5x5_SRGB_BLOCK:162,VK_FORMAT_ASTC_6x5_UNORM_BLOCK:163,VK_FORMAT_ASTC_6x5_SRGB_BLOCK:164,VK_FORMAT_ASTC_6x6_UNORM_BLOCK:165,VK_FORMAT_ASTC_6x6_SRGB_BLOCK:166,VK_FORMAT_ASTC_8x5_UNORM_BLOCK:167,VK_FORMAT_ASTC_8x5_SRGB_BLOCK:168,VK_FORMAT_ASTC_8x6_UNORM_BLOCK:169,VK_FORMAT_ASTC_8x6_SRGB_BLOCK:170,VK_FORMAT_ASTC_8x8_UNORM_BLOCK:171,VK_FORMAT_ASTC_8x8_SRGB_BLOCK:172,VK_FORMAT_ASTC_10x5_UNORM_BLOCK:173,VK_FORMAT_ASTC_10x5_SRGB_BLOCK:174,VK_FORMAT_ASTC_10x6_UNORM_BLOCK:175,VK_FORMAT_ASTC_10x6_SRGB_BLOCK:176,VK_FORMAT_ASTC_10x8_UNORM_BLOCK:177,VK_FORMAT_ASTC_10x8_SRGB_BLOCK:178,VK_FORMAT_ASTC_10x10_UNORM_BLOCK:179,VK_FORMAT_ASTC_10x10_SRGB_BLOCK:180,VK_FORMAT_ASTC_12x10_UNORM_BLOCK:181,VK_FORMAT_ASTC_12x10_SRGB_BLOCK:182,VK_FORMAT_ASTC_12x12_UNORM_BLOCK:183,VK_FORMAT_ASTC_12x12_SRGB_BLOCK:184,VK_FORMAT_G8B8G8R8_422_UNORM:1000156e3,VK_FORMAT_B8G8R8G8_422_UNORM:1000156001,VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:1000156002,VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:1000156003,VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM:1000156004,VK_FORMAT_G8_B8R8_2PLANE_422_UNORM:1000156005,VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM:1000156006,VK_FORMAT_R10X6_UNORM_PACK16:1000156007,VK_FORMAT_R10X6G10X6_UNORM_2PACK16:1000156008,VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16:1000156009,VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16:1000156010,VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16:1000156011,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16:1000156012,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16:1000156013,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16:1000156014,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16:1000156015,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16:1000156016,VK_FORMAT_R12X4_UNORM_PACK16:1000156017,VK_FORMAT_R12X4G12X4_UNORM_2PACK16:1000156018,VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16:1000156019,VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16:1000156020,VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16:1000156021,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16:1000156022,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16:1000156023,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16:1000156024,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16:1000156025,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16:1000156026,VK_FORMAT_G16B16G16R16_422_UNORM:1000156027,VK_FORMAT_B16G16R16G16_422_UNORM:1000156028,VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM:1000156029,VK_FORMAT_G16_B16R16_2PLANE_420_UNORM:1000156030,VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM:1000156031,VK_FORMAT_G16_B16R16_2PLANE_422_UNORM:1000156032,VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM:1000156033,VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG:1000054e3,VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG:1000054001,VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG:1000054002,VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG:1000054003,VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG:1000054004,VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG:1000054005,VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG:1000054006,VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG:1000054007,VK_FORMAT_ASTC_4x4_SFLOAT_BLOCK_EXT:1000066e3,VK_FORMAT_ASTC_5x4_SFLOAT_BLOCK_EXT:1000066001,VK_FORMAT_ASTC_5x5_SFLOAT_BLOCK_EXT:1000066002,VK_FORMAT_ASTC_6x5_SFLOAT_BLOCK_EXT:1000066003,VK_FORMAT_ASTC_6x6_SFLOAT_BLOCK_EXT:1000066004,VK_FORMAT_ASTC_8x5_SFLOAT_BLOCK_EXT:1000066005,VK_FORMAT_ASTC_8x6_SFLOAT_BLOCK_EXT:1000066006,VK_FORMAT_ASTC_8x8_SFLOAT_BLOCK_EXT:1000066007,VK_FORMAT_ASTC_10x5_SFLOAT_BLOCK_EXT:1000066008,VK_FORMAT_ASTC_10x6_SFLOAT_BLOCK_EXT:1000066009,VK_FORMAT_ASTC_10x8_SFLOAT_BLOCK_EXT:1000066010,VK_FORMAT_ASTC_10x10_SFLOAT_BLOCK_EXT:1000066011,VK_FORMAT_ASTC_12x10_SFLOAT_BLOCK_EXT:1000066012,VK_FORMAT_ASTC_12x12_SFLOAT_BLOCK_EXT:1000066013,VK_FORMAT_G8B8G8R8_422_UNORM_KHR:1000156e3,VK_FORMAT_B8G8R8G8_422_UNORM_KHR:1000156001,VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM_KHR:1000156002,VK_FORMAT_G8_B8R8_2PLANE_420_UNORM_KHR:1000156003,VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM_KHR:1000156004,VK_FORMAT_G8_B8R8_2PLANE_422_UNORM_KHR:1000156005,VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM_KHR:1000156006,VK_FORMAT_R10X6_UNORM_PACK16_KHR:1000156007,VK_FORMAT_R10X6G10X6_UNORM_2PACK16_KHR:1000156008,VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16_KHR:1000156009,VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16_KHR:1000156010,VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16_KHR:1000156011,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16_KHR:1000156012,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16_KHR:1000156013,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16_KHR:1000156014,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16_KHR:1000156015,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16_KHR:1000156016,VK_FORMAT_R12X4_UNORM_PACK16_KHR:1000156017,VK_FORMAT_R12X4G12X4_UNORM_2PACK16_KHR:1000156018,VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16_KHR:1000156019,VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16_KHR:1000156020,VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16_KHR:1000156021,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16_KHR:1000156022,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16_KHR:1000156023,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16_KHR:1000156024,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16_KHR:1000156025,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16_KHR:1000156026,VK_FORMAT_G16B16G16R16_422_UNORM_KHR:1000156027,VK_FORMAT_B16G16R16G16_422_UNORM_KHR:1000156028,VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM_KHR:1000156029,VK_FORMAT_G16_B16R16_2PLANE_420_UNORM_KHR:1000156030,VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM_KHR:1000156031,VK_FORMAT_G16_B16R16_2PLANE_422_UNORM_KHR:1000156032,VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM_KHR:1000156033},R0e=Object.freeze(Jyt);function Qyt(e){return e=g(e,g.EMPTY_OBJECT),Nw.fromIonAssetId(2426648,{requestVertexNormals:g(e.requestVertexNormals,!1)})}var d4=Qyt;function ebt(e){return e=g(e,g.EMPTY_OBJECT),Nw.fromIonAssetId(1,{requestVertexNormals:g(e.requestVertexNormals,!1),requestWaterMask:g(e.requestWaterMask,!1),ellipsoid:Z.WGS84})}var h4=ebt;var tbt=1953029805,nbt=2917034100;function lX(e,t){if(lX.passThroughDataForTesting)return t;C.typeOf.object("key",e),C.typeOf.object("data",t);let n=e.byteLength;if(n===0||n%4!==0)throw new ie("The length of key must be greater than 0 and a multiple of 4.");let i=new DataView(t),o=i.getUint32(0,!0);if(o===tbt||o===nbt)return t;let r=new DataView(e),s=0,a=t.byteLength,l=a-a%8,u=n,f,h=8;for(;s<l;)for(h=(h+8)%24,f=h;s<l&&f<u;)i.setUint32(s,i.getUint32(s,!0)^r.getUint32(f,!0),!0),i.setUint32(s+4,i.getUint32(s+4,!0)^r.getUint32(f+4,!0),!0),s+=8,f+=24;if(s<a)for(f>=u&&(h=(h+8)%24,f=h);s<a;)i.setUint8(s,i.getUint8(s)^r.getUint8(f)),s++,f++}lX.passThroughDataForTesting=!1;var m4=lX;var ibt=new d;function obt(e,t,n,i){let o=Ux(e,t,n,i,ibt);return c(o)?o.x>0&&o.y>0&&o.z>0:!1}var M0e=obt;function rbt(e){return C.defined("value",e),e<=.04045?e*.07739938080495357:Math.pow((e+.055)*.9478672985781991,2.4)}var Vw=rbt;function sbt(e){switch(e){case Y.FLOAT:return"float";case Y.FLOAT_VEC2:return"vec2";case Y.FLOAT_VEC3:return"vec3";case Y.FLOAT_VEC4:return"vec4";case Y.FLOAT_MAT2:return"mat2";case Y.FLOAT_MAT3:return"mat3";case Y.FLOAT_MAT4:return"mat4";case Y.SAMPLER_2D:return"sampler2D";case Y.BOOL:return"bool"}}var L0e=sbt;function abt(e,t,n){if(typeof t!="function")throw new w("oldFunction is required to be a function.");if(typeof n!="function")throw new w("oldFunction is required to be a function.");return function(){n.apply(e,arguments),t.apply(e,arguments)}}var N0e=abt;var cbt=new d(1,1,1);function uX(e){e=g(e,cbt),C.defined("dimensions",e),C.typeOf.number.greaterThanOrEquals("dimensions.x",e.x,0),C.typeOf.number.greaterThanOrEquals("dimensions.y",e.y,0),C.typeOf.number.greaterThanOrEquals("dimensions.z",e.z,0),this._dimensions=d.clone(e)}Object.defineProperties(uX.prototype,{dimensions:{get:function(){return this._dimensions},set:function(e){C.defined("value",e),C.typeOf.number.greaterThanOrEquals("value.x",e.x,0),C.typeOf.number.greaterThanOrEquals("value.y",e.y,0),C.typeOf.number.greaterThanOrEquals("value.z",e.z,0),d.clone(e,this._dimensions)}}});var lbt=new d;uX.prototype.emit=function(e){let t=this._dimensions,n=d.multiplyByScalar(t,.5,lbt),i=O.randomBetween(-n.x,n.x),o=O.randomBetween(-n.y,n.y),r=O.randomBetween(-n.z,n.z);e.position=d.fromElements(i,o,r,e.position),e.velocity=d.normalize(e.position,e.velocity)};var F0e=uX;function ym(){this.featurePropertiesDirty=!1}Object.defineProperties(ym.prototype,{featuresLength:{get:function(){w.throwInstantiationError()}},pointsLength:{get:function(){w.throwInstantiationError()}},trianglesLength:{get:function(){w.throwInstantiationError()}},geometryByteLength:{get:function(){w.throwInstantiationError()}},texturesByteLength:{get:function(){w.throwInstantiationError()}},batchTableByteLength:{get:function(){w.throwInstantiationError()}},innerContents:{get:function(){w.throwInstantiationError()}},ready:{get:function(){w.throwInstantiationError()}},tileset:{get:function(){w.throwInstantiationError()}},tile:{get:function(){w.throwInstantiationError()}},url:{get:function(){w.throwInstantiationError()}},batchTable:{get:function(){w.throwInstantiationError()}},metadata:{get:function(){w.throwInstantiationError()},set:function(e){w.throwInstantiationError()}},group:{get:function(){w.throwInstantiationError()},set:function(e){w.throwInstantiationError()}}});ym.prototype.hasProperty=function(e,t){w.throwInstantiationError()};ym.prototype.getFeature=function(e){w.throwInstantiationError()};ym.prototype.applyDebugSettings=function(e,t){w.throwInstantiationError()};ym.prototype.applyStyle=function(e){w.throwInstantiationError()};ym.prototype.update=function(e,t){w.throwInstantiationError()};ym.prototype.pick=function(e,t,n){w.throwInstantiationError()};ym.prototype.isDestroyed=function(){w.throwInstantiationError()};ym.prototype.destroy=function(){w.throwInstantiationError()};var B0e=ym;function Hw(e,t){this._conditionsExpression=ze(e,!0),this._conditions=e.conditions,this._runtimeConditions=void 0,fbt(this,t)}Object.defineProperties(Hw.prototype,{conditionsExpression:{get:function(){return this._conditionsExpression}}});function ubt(e,t){this.condition=e,this.expression=t}function fbt(e,t){let n=[],i=e._conditions;if(!c(i))return;let o=i.length;for(let r=0;r<o;++r){let s=i[r],a=String(s[0]),l=String(s[1]);n.push(new ubt(new Wf(a,t),new Wf(l,t)))}e._runtimeConditions=n}Hw.prototype.evaluate=function(e,t){let n=this._runtimeConditions;if(!c(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluate(e,t)}};Hw.prototype.evaluateColor=function(e,t){let n=this._runtimeConditions;if(!c(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluateColor(e,t)}};Hw.prototype.getShaderFunction=function(e,t,n,i){let o=this._runtimeConditions;if(!c(o)||o.length===0)return;let r="",s=o.length;for(let a=0;a<s;++a){let l=o[a],u=l.condition.getShaderExpression(t,n),f=l.expression.getShaderExpression(t,n);r+=`    ${a===0?"if":"else if"} (${u})


     {


         return ${f};


     }


 `}return r=`${i} ${e}


 {


 ${r}    return ${i}(1.0);


 }


 `,r};Hw.prototype.getVariables=function(){let e=[],t=this._runtimeConditions;if(!c(t)||t.length===0)return e;let n=t.length;for(let i=0;i<n;++i){let o=t[i];e.push.apply(e,o.condition.getVariables()),e.push.apply(e,o.expression.getVariables())}return e=e.filter(function(i,o,r){return r.indexOf(i)===o}),e};var p4=Hw;function ky(e){this._style={},this._ready=!1,this._show=void 0,this._color=void 0,this._pointSize=void 0,this._pointOutlineColor=void 0,this._pointOutlineWidth=void 0,this._labelColor=void 0,this._labelOutlineColor=void 0,this._labelOutlineWidth=void 0,this._font=void 0,this._labelStyle=void 0,this._labelText=void 0,this._backgroundColor=void 0,this._backgroundPadding=void 0,this._backgroundEnabled=void 0,this._scaleByDistance=void 0,this._translucencyByDistance=void 0,this._distanceDisplayCondition=void 0,this._heightOffset=void 0,this._anchorLineEnabled=void 0,this._anchorLineColor=void 0,this._image=void 0,this._disableDepthTestDistance=void 0,this._horizontalOrigin=void 0,this._verticalOrigin=void 0,this._labelHorizontalOrigin=void 0,this._labelVerticalOrigin=void 0,this._meta=void 0,this._colorShaderFunction=void 0,this._showShaderFunction=void 0,this._pointSizeShaderFunction=void 0,this._colorShaderFunctionReady=!1,this._showShaderFunctionReady=!1,this._pointSizeShaderFunctionReady=!1,this._colorShaderTranslucent=!1,dbt(this,e)}function dbt(e,t){t=g(ze(t,!0),e._style),e._style=t,e.show=t.show,e.color=t.color,e.pointSize=t.pointSize,e.pointOutlineColor=t.pointOutlineColor,e.pointOutlineWidth=t.pointOutlineWidth,e.labelColor=t.labelColor,e.labelOutlineColor=t.labelOutlineColor,e.labelOutlineWidth=t.labelOutlineWidth,e.labelStyle=t.labelStyle,e.font=t.font,e.labelText=t.labelText,e.backgroundColor=t.backgroundColor,e.backgroundPadding=t.backgroundPadding,e.backgroundEnabled=t.backgroundEnabled,e.scaleByDistance=t.scaleByDistance,e.translucencyByDistance=t.translucencyByDistance,e.distanceDisplayCondition=t.distanceDisplayCondition,e.heightOffset=t.heightOffset,e.anchorLineEnabled=t.anchorLineEnabled,e.anchorLineColor=t.anchorLineColor,e.image=t.image,e.disableDepthTestDistance=t.disableDepthTestDistance,e.horizontalOrigin=t.horizontalOrigin,e.verticalOrigin=t.verticalOrigin,e.labelHorizontalOrigin=t.labelHorizontalOrigin,e.labelVerticalOrigin=t.labelVerticalOrigin;let n={};if(c(t.meta)){let i=t.defines,o=g(t.meta,g.EMPTY_OBJECT);for(let r in o)o.hasOwnProperty(r)&&(n[r]=new Wf(o[r],i))}e._meta=n,e._ready=!0}function Wo(e,t){let n=g(e._style,g.EMPTY_OBJECT).defines;if(c(t)){if(typeof t=="boolean"||typeof t=="number")return new Wf(String(t));if(typeof t=="string")return new Wf(t,n);if(c(t.conditions))return new p4(t,n)}else return;return t}function qo(e){if(c(e)){if(c(e.expression))return e.expression;if(c(e.conditionsExpression))return ze(e.conditionsExpression,!0)}else return;return e}Object.defineProperties(ky.prototype,{style:{get:function(){return this._style}},show:{get:function(){return this._show},set:function(e){this._show=Wo(this,e),this._style.show=qo(this._show),this._showShaderFunctionReady=!1}},color:{get:function(){return this._color},set:function(e){this._color=Wo(this,e),this._style.color=qo(this._color),this._colorShaderFunctionReady=!1}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=Wo(this,e),this._style.pointSize=qo(this._pointSize),this._pointSizeShaderFunctionReady=!1}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=Wo(this,e),this._style.pointOutlineColor=qo(this._pointOutlineColor)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=Wo(this,e),this._style.pointOutlineWidth=qo(this._pointOutlineWidth)}},labelColor:{get:function(){return this._labelColor},set:function(e){this._labelColor=Wo(this,e),this._style.labelColor=qo(this._labelColor)}},labelOutlineColor:{get:function(){return this._labelOutlineColor},set:function(e){this._labelOutlineColor=Wo(this,e),this._style.labelOutlineColor=qo(this._labelOutlineColor)}},labelOutlineWidth:{get:function(){return this._labelOutlineWidth},set:function(e){this._labelOutlineWidth=Wo(this,e),this._style.labelOutlineWidth=qo(this._labelOutlineWidth)}},font:{get:function(){return this._font},set:function(e){this._font=Wo(this,e),this._style.font=qo(this._font)}},labelStyle:{get:function(){return this._labelStyle},set:function(e){this._labelStyle=Wo(this,e),this._style.labelStyle=qo(this._labelStyle)}},labelText:{get:function(){return this._labelText},set:function(e){this._labelText=Wo(this,e),this._style.labelText=qo(this._labelText)}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){this._backgroundColor=Wo(this,e),this._style.backgroundColor=qo(this._backgroundColor)}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){this._backgroundPadding=Wo(this,e),this._style.backgroundPadding=qo(this._backgroundPadding)}},backgroundEnabled:{get:function(){return this._backgroundEnabled},set:function(e){this._backgroundEnabled=Wo(this,e),this._style.backgroundEnabled=qo(this._backgroundEnabled)}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){this._scaleByDistance=Wo(this,e),this._style.scaleByDistance=qo(this._scaleByDistance)}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){this._translucencyByDistance=Wo(this,e),this._style.translucencyByDistance=qo(this._translucencyByDistance)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=Wo(this,e),this._style.distanceDisplayCondition=qo(this._distanceDisplayCondition)}},heightOffset:{get:function(){return this._heightOffset},set:function(e){this._heightOffset=Wo(this,e),this._style.heightOffset=qo(this._heightOffset)}},anchorLineEnabled:{get:function(){return this._anchorLineEnabled},set:function(e){this._anchorLineEnabled=Wo(this,e),this._style.anchorLineEnabled=qo(this._anchorLineEnabled)}},anchorLineColor:{get:function(){return this._anchorLineColor},set:function(e){this._anchorLineColor=Wo(this,e),this._style.anchorLineColor=qo(this._anchorLineColor)}},image:{get:function(){return this._image},set:function(e){this._image=Wo(this,e),this._style.image=qo(this._image)}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance=Wo(this,e),this._style.disableDepthTestDistance=qo(this._disableDepthTestDistance)}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin=Wo(this,e),this._style.horizontalOrigin=qo(this._horizontalOrigin)}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin=Wo(this,e),this._style.verticalOrigin=qo(this._verticalOrigin)}},labelHorizontalOrigin:{get:function(){return this._labelHorizontalOrigin},set:function(e){this._labelHorizontalOrigin=Wo(this,e),this._style.labelHorizontalOrigin=qo(this._labelHorizontalOrigin)}},labelVerticalOrigin:{get:function(){return this._labelVerticalOrigin},set:function(e){this._labelVerticalOrigin=Wo(this,e),this._style.labelVerticalOrigin=qo(this._labelVerticalOrigin)}},meta:{get:function(){return this._meta},set:function(e){this._meta=e}}});ky.fromUrl=function(e){if(!c(e))throw new w("url is required");return Te.createIfNeeded(e).fetchJson(e).then(function(n){return new ky(n)})};ky.prototype.getColorShaderFunction=function(e,t,n){return this._colorShaderFunctionReady?(n.translucent=this._colorShaderTranslucent,this._colorShaderFunction):(this._colorShaderFunctionReady=!0,c(this.color)&&c(this.color.getShaderFunction)?this._colorShaderFunction=this.color.getShaderFunction(e,t,n,"vec4"):this._colorShaderFunction=void 0,this._colorShaderTranslucent=n.translucent,this._colorShaderFunction)};ky.prototype.getShowShaderFunction=function(e,t,n){return this._showShaderFunctionReady?this._showShaderFunction:(this._showShaderFunctionReady=!0,c(this.show)&&c(this.show.getShaderFunction)?this._showShaderFunction=this.show.getShaderFunction(e,t,n,"bool"):this._showShaderFunction=void 0,this._showShaderFunction)};ky.prototype.getPointSizeShaderFunction=function(e,t,n){return this._pointSizeShaderFunctionReady?this._pointSizeShaderFunction:(this._pointSizeShaderFunctionReady=!0,c(this.pointSize)&&c(this.pointSize.getShaderFunction)?this._pointSizeShaderFunction=this.pointSize.getShaderFunction(e,t,n,"float"):this._pointSizeShaderFunction=void 0,this._pointSizeShaderFunction)};ky.prototype.getVariables=function(){let e=[];return c(this.color)&&c(this.color.getVariables)&&e.push.apply(e,this.color.getVariables()),c(this.show)&&c(this.show.getVariables)&&e.push.apply(e,this.show.getVariables()),c(this.pointSize)&&c(this.pointSize.getVariables)&&e.push.apply(e,this.pointSize.getVariables()),e=e.filter(function(t,n,i){return i.indexOf(t)===n}),e};var _4=ky;function UI(e){e=g(e,g.EMPTY_OBJECT),this._maximumSubtreeCount=g(e.maximumSubtreeCount,0),this._subtreeRequestCounter=0,this._queue=new Cw({comparator:UI.comparator})}UI.prototype.addSubtree=function(e){let t=new hbt(e,this._subtreeRequestCounter);this._subtreeRequestCounter++,this._queue.insert(t);let n=e.implicitCoordinates;if(n.level>0){let i=n.getParentSubtreeCoordinates();if(this.find(i)===void 0)throw new w("parent node needs to exist")}if(this._maximumSubtreeCount>0)for(;this._queue.length>this._maximumSubtreeCount&&this._queue.getMinimum()!==t;)this._queue.removeMinimum()};UI.prototype.find=function(e){let t=this._queue,n=t.internalArray,i=t.length;for(let o=0;o<i;o++){let r=n[o],a=r.subtree.implicitCoordinates;if(e.isEqual(a))return r.subtree}};UI.comparator=function(e,t){let n=e.subtree.implicitCoordinates,i=t.subtree.implicitCoordinates;return n.isAncestor(i)?1:i.isAncestor(n)?-1:e.stamp-t.stamp};function hbt(e,t){this.subtree=e,this.stamp=t}var g4=UI;function y4(e){C.typeOf.object("resource",e),this._resource=e,this._metadataTable=void 0}Object.defineProperties(y4.prototype,{metadataTable:{get:function(){return this._metadataTable}}});y4.fromJson=async function(e,t,n,i){if(C.typeOf.object("resource",e),c(t)===c(n))throw new w("One of json and binary must be defined.");let o;c(t)?o={json:t,binary:void 0}:o=pbt(n);let r=await mbt(e,o.json,o.binary),s={},a=o.json.bufferViews.length;for(let h=0;h<a;++h){let m=o.json.bufferViews[h],p=m.byteOffset,_=p+m.byteLength,x=r[m.buffer].subarray(p,_);s[h]=x}let l=o.json.voxelTable,u=o.json.propertyTables[l],f=new y4(e);return f._metadataTable=new kl({count:u.count,properties:u.properties,class:i.classes[u.class],bufferViews:s}),f};function mbt(e,t,n){let i=t.buffers.length,o=new Array(i);for(let r=0;r<i;r++){let s=t.buffers[r];if(c(s.uri)){let l=e.getDerivedResource({url:s.uri});o[r]=l.fetchArrayBuffer().then(function(u){return new Uint8Array(u)})}else o[r]=Promise.resolve(n)}return Promise.all(o)}function pbt(e){let n=new DataView(e.buffer,e.byteOffset),i=8,o=n.getUint32(i,!0);i+=8;let r=n.getUint32(i,!0);i+=8;let s=Do(e,i,o);i+=o;let a=e.subarray(i,i+r);return{json:s,binary:a}}var b4=y4;function x4(e){e=g(e,g.EMPTY_OBJECT),this.shapeTransform=void 0,this.globalTransform=void 0,this.shape=void 0,this.minBounds=void 0,this.maxBounds=void 0,this.dimensions=void 0,this.paddingBefore=void 0,this.paddingAfter=void 0,this.names=void 0,this.types=void 0,this.componentTypes=void 0,this.minimumValues=void 0,this.maximumValues=void 0,this.maximumTileCount=void 0,this._implicitTileset=void 0,this._subtreeCache=new g4}x4.fromUrl=async function(e){C.defined("url",e);let t=Te.createIfNeeded(e),n=await t.fetchJson();gbt(n);let i=Cbt(n,t);await i.load();let o=n.root,r=o.content.extensions["3DTILES_content_voxels"],s=r.class,a=ei(n,"3DTILES_metadata")?n.extensions["3DTILES_metadata"]:n,l=i.schema,u=new RC({metadataJson:a,schema:l}),f=new x4;Ebt(f,u,s);let h=new LC(t,o,l),{shape:m,minBounds:p,maxBounds:_,shapeTransform:b,globalTransform:x}=ybt(o);f.shape=m,f.minBounds=p,f.maxBounds=_,f.dimensions=d.unpack(r.dimensions),f.shapeTransform=b,f.globalTransform=x,f.maximumTileCount=_bt(u);let T,E;return c(r.padding)&&(T=d.unpack(r.padding.before),E=d.unpack(r.padding.after)),f.paddingBefore=T,f.paddingAfter=E,f._implicitTileset=h,Fi.unload(i),f};function _bt(e){if(c(e.tileset))return e.tileset.getPropertyBySemantic(BT.TILESET_TILE_COUNT)}function gbt(e){let t=e.root;if(!c(t.content))throw new ie("Root must have content");if(!ei(t.content,"3DTILES_content_voxels"))throw new ie("Root tile content must have 3DTILES_content_voxels extension");if(!ei(t,"3DTILES_implicit_tiling")&&!c(t.implicitTiling))throw new ie("Root tile must have implicit tiling");if(!c(e.schema)&&!c(e.schemaUri)&&!ei(e,"3DTILES_metadata"))throw new ie("Tileset must have a metadata schema")}function ybt(e){let t=e.boundingVolume,n;if(c(e.transform)?n=N.unpack(e.transform):n=N.clone(N.IDENTITY),c(t.box))return xbt(t.box,n);if(c(t.region))return bbt(t.region);if(ei(t,"3DTILES_bounding_volume_cylinder"))return Tbt(t.extensions["3DTILES_bounding_volume_cylinder"].cylinder,n);throw new ie("Only box, region and 3DTILES_bounding_volume_cylinder are supported in Cesium3DTilesVoxelProvider")}function bbt(e){let t=e[0],n=e[1],i=e[2],o=e[3],r=e[4],s=e[5],a=N.fromScale(Z.WGS84.radii),l=new d(t,n,r),u=new d(i,o,s);return{shape:Nc.ELLIPSOID,minBounds:l,maxBounds:u,shapeTransform:a,globalTransform:N.clone(N.IDENTITY)}}function xbt(e,t){let n=wn.unpack(e),i=N.fromRotationTranslation(n.halfAxes,n.center);return{shape:Nc.BOX,minBounds:d.clone(Qp.DefaultMinBounds),maxBounds:d.clone(Qp.DefaultMaxBounds),shapeTransform:i,globalTransform:t}}function Tbt(e,t){let n=wn.unpack(e),i=N.fromRotationTranslation(n.halfAxes,n.center);return{shape:Nc.CYLINDER,minBounds:d.clone(e_.DefaultMinBounds),maxBounds:d.clone(e_.DefaultMaxBounds),shapeTransform:i,globalTransform:t}}function Cbt(e,t){let{schemaUri:n,schema:i}=e;return c(n)?Fi.getSchemaLoader({resource:t.getDerivedResource({url:n})}):Fi.getSchemaLoader({schema:i})}function Ebt(e,t,n){let{schema:i,statistics:o}=t,r=o==null?void 0:o.classes[n],s=i.classes[n].properties,a=Object.entries(s).map(([h,m])=>{let{type:p,componentType:_}=m,b=r==null?void 0:r.properties[h].min,x=r==null?void 0:r.properties[h].max,T=Ct.getComponentCount(p),E=k0e(b,T),S=k0e(x,T);return{id:h,type:p,componentType:_,minValue:E,maxValue:S}});e.names=a.map(h=>h.id),e.types=a.map(h=>h.type),e.componentTypes=a.map(h=>h.componentType);let l=a.map(h=>h.minValue),u=a.map(h=>h.maxValue),f=l.some(c);e.minimumValues=f?l:void 0,e.maximumValues=f?u:void 0}function k0e(e,t){if(!c(e))return;let n=Array.isArray(e)?e:[e];return Array.from({length:t},(i,o)=>n[o])}async function wbt(e,t){let n=e.contentUriTemplates[0].getDerivedResource({templateValues:t.getTemplateValues()}),i=e.baseResource.getDerivedResource({url:n.url}),o=await i.fetchArrayBuffer(),r=xp(o);return await b4.fromJson(i,r.jsonPayload,r.binaryPayload,e.metadataSchema)}async function Sbt(e,t){let n=e._implicitTileset,i=e._subtreeCache,o=i.find(t);if(c(o))return o;let r=n.subtreeUriTemplate.getDerivedResource({templateValues:t.getTemplateValues()}),s=n.baseResource.getDerivedResource({url:r.url}),a=await s.fetchArrayBuffer();if(o=i.find(t),c(o))return o;let l=xp(a);return o=await FT.fromSubtreeJson(s,l.jsonPayload,l.binaryPayload,n,t),i.addSubtree(o),o}x4.prototype.requestData=function(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.tileLevel,0),n=g(e.tileX,0),i=g(e.tileY,0),o=g(e.tileZ,0);if(g(e.keyframe,0)!==0)return;let s=this._implicitTileset,a=this.names,l=new NC({subdivisionScheme:s.subdivisionScheme,subtreeLevels:s.subtreeLevels,level:t,x:n,y:i,z:o}),u=l.isSubtreeRoot()&&l.level>0,f=u?l.getParentSubtreeCoordinates():l.getSubtreeCoordinates();return Sbt(this,f).then(function(m){return(u?m.childSubtreeIsAvailableAtCoordinates(l):m.tileIsAvailableAtCoordinates(l))?wbt(s,l):Promise.reject("Tile is not available")}).then(function(m){return a.map(function(p){return m.metadataTable.getPropertyTypedArray(p)})})};var U0e=x4;function fX(e){e=g(e,1),C.typeOf.number.greaterThan("radius",e,0),this._radius=g(e,1)}Object.defineProperties(fX.prototype,{radius:{get:function(){return this._radius},set:function(e){C.typeOf.number.greaterThan("value",e,0),this._radius=e}}});fX.prototype.emit=function(e){let t=O.randomBetween(0,O.TWO_PI),n=O.randomBetween(0,this._radius),i=n*Math.cos(t),o=n*Math.sin(t),r=0;e.position=d.fromElements(i,o,r,e.position),e.velocity=d.clone(d.UNIT_Z,e.velocity)};var T4=fX;var dX={CUMULUS:0};dX.validate=function(e){return e===dX.CUMULUS};var Gw=Object.freeze(dX);function Vd(e,t){if(e=g(e,g.EMPTY_OBJECT),this._show=g(e.show,!0),this._position=d.clone(g(e.position,d.ZERO)),!c(e.scale)&&c(e.maximumSize))this._maximumSize=d.clone(e.maximumSize),this._scale=new k(this._maximumSize.x,this._maximumSize.y);else{this._scale=k.clone(g(e.scale,new k(20,12)));let n=new d(this._scale.x,this._scale.y,Math.min(this._scale.x,this._scale.y)/1.5);this._maximumSize=d.clone(g(e.maximumSize,n))}this._slice=g(e.slice,-1),this._color=z.clone(g(e.color,z.WHITE)),this._brightness=g(e.brightness,1),this._cloudCollection=t,this._index=-1}var Abt=Vd.SHOW_INDEX=0,vbt=Vd.POSITION_INDEX=1,Dbt=Vd.SCALE_INDEX=2,Ibt=Vd.MAXIMUM_SIZE_INDEX=3,Obt=Vd.SLICE_INDEX=4,Pbt=Vd.BRIGHTNESS_INDEX=5,Rbt=Vd.COLOR_INDEX=6;Vd.NUMBER_OF_PROPERTIES=7;function rx(e,t){let n=e._cloudCollection;c(n)&&(n._updateCloud(e,t),e._dirty=!0)}Object.defineProperties(Vd.prototype,{show:{get:function(){return this._show},set:function(e){C.typeOf.bool("value",e),this._show!==e&&(this._show=e,rx(this,Abt))}},position:{get:function(){return this._position},set:function(e){C.typeOf.object("value",e);let t=this._position;d.equals(t,e)||(d.clone(e,t),rx(this,vbt))}},scale:{get:function(){return this._scale},set:function(e){C.typeOf.object("value",e);let t=this._scale;k.equals(t,e)||(k.clone(e,t),rx(this,Dbt))}},maximumSize:{get:function(){return this._maximumSize},set:function(e){C.typeOf.object("value",e);let t=this._maximumSize;d.equals(t,e)||(d.clone(e,t),rx(this,Ibt))}},color:{get:function(){return this._color},set:function(e){C.typeOf.object("value",e);let t=this._color;z.equals(t,e)||(z.clone(e,t),rx(this,Rbt))}},slice:{get:function(){return this._slice},set:function(e){C.typeOf.number("value",e),this._slice!==e&&(this._slice=e,rx(this,Obt))}},brightness:{get:function(){return this._brightness},set:function(e){C.typeOf.number("value",e),this._brightness!==e&&(this._brightness=e,rx(this,Pbt))}}});Vd.prototype._destroy=function(){this._cloudCollection=void 0};var Pf=Vd;var bu,C4=new d,Mbt={positionHighAndScaleX:0,positionLowAndScaleY:1,packedAttribute0:2,packedAttribute1:3,color:4},Lbt={direction:0,positionHighAndScaleX:1,positionLowAndScaleY:2,packedAttribute0:3,packedAttribute1:4,color:5},Nbt=Pf.SHOW_INDEX,Fbt=Pf.POSITION_INDEX,Bbt=Pf.SCALE_INDEX,kbt=Pf.MAXIMUM_SIZE_INDEX,Ubt=Pf.SLICE_INDEX,zbt=Pf.BRIGHTNESS_INDEX,Vbt=Pf.NUMBER_OF_PROPERTIES,Hbt=Pf.COLOR_INDEX;function Hd(e){e=g(e,g.EMPTY_OBJECT),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(Vbt),this._noiseTexture=void 0,this._textureSliceWidth=128,this._noiseTextureRows=4,this.noiseDetail=g(e.noiseDetail,16),this.noiseOffset=d.clone(g(e.noiseOffset,d.ZERO)),this._loading=!1,this._ready=!1;let t=this;this._uniforms={u_noiseTexture:function(){return t._noiseTexture},u_noiseTextureDimensions:z0e(t),u_noiseDetail:function(){return t.noiseDetail}},this._vaNoise=void 0,this._spNoise=void 0,this._spCreated=!1,this._sp=void 0,this._rs=void 0,this.show=g(e.show,!0),this._colorCommands=[],this.debugBillboards=g(e.debugBillboards,!1),this._compiledDebugBillboards=!1,this.debugEllipsoids=g(e.debugEllipsoids,!1),this._compiledDebugEllipsoids=!1}function z0e(e){return function(){return C4.x=e._textureSliceWidth,C4.y=e._noiseTextureRows,C4.z=1/e._noiseTextureRows,C4}}Object.defineProperties(Hd.prototype,{length:{get:function(){return mX(this),this._clouds.length}}});function V0e(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Hd.prototype.add=function(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.cloudType,Gw.CUMULUS);if(!Gw.validate(t))throw new w("invalid cloud type");let n;return t===Gw.CUMULUS&&(n=new Pf(e,this),n._index=this._clouds.length,this._clouds.push(n),this._createVertexArray=!0),n};Hd.prototype.remove=function(e){return this.contains(e)?(this._clouds[e._index]=void 0,this._cloudsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Hd.prototype.removeAll=function(){V0e(this._clouds),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!0};function mX(e){if(e._cloudsRemoved){e._cloudsRemoved=!1;let t=[],n=e._clouds,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];c(s)&&(n._index=r++,t.push(s))}e._clouds=t}}Hd.prototype._updateCloud=function(e,t){e._dirty||(this._cloudsToUpdate[this._cloudsToUpdateIndex++]=e),++this._propertiesChanged[t]};Hd.prototype.contains=function(e){return c(e)&&e._cloudCollection===this};Hd.prototype.get=function(e){return C.typeOf.number("index",e),mX(this),this._clouds[e]};var Gbt=new Float32Array([-1,-1,1,-1,1,1,-1,1]),jbt=new Uint16Array([0,1,2,0,2,3]);function Wbt(e){let t=yt.createVertexBuffer({context:e,typedArray:Gbt,usage:Pe.STATIC_DRAW}),n=yt.createIndexBuffer({context:e,typedArray:jbt,usage:Pe.STATIC_DRAW,indexDatatype:Oe.UNSIGNED_SHORT}),i=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:j.FLOAT}];return new Zn({context:e,attributes:i,indexBuffer:n})}var pX;function qbt(e){let n=e.cache.cloudCollection_indexBufferBatched;if(c(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s,o[r+4]=s+2,o[r+5]=s+3;return n=yt.createIndexBuffer({context:e,typedArray:o,usage:Pe.STATIC_DRAW,indexDatatype:Oe.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferBatched=n,n}function Ybt(e){let t=e.cache.cloudCollection_indexBufferInstanced;return c(t)||(t=yt.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Pe.STATIC_DRAW,indexDatatype:Oe.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferInstanced=t),t}function Xbt(e){let t=e.cache.cloudCollection_vertexBufferInstanced;return c(t)||(t=yt.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Pe.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_vertexBufferInstanced=t),t}function Kbt(e,t,n){let i=[{index:bu.positionHighAndScaleX,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:Pe.STATIC_DRAW},{index:bu.positionLowAndScaleY,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:Pe.STATIC_DRAW},{index:bu.packedAttribute0,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:Pe.STATIC_DRAW},{index:bu.packedAttribute1,componentsPerAttribute:4,componentDatatype:j.FLOAT,usage:Pe.STATIC_DRAW},{index:bu.color,componentsPerAttribute:4,componentDatatype:j.UNSIGNED_BYTE,normalize:!0,usage:Pe.STATIC_DRAW}];n&&i.push({index:bu.direction,componentsPerAttribute:2,componentDatatype:j.FLOAT,vertexBuffer:Xbt(e)});let o=n?t:4*t;return new y_(e,i,o,n)}var hX=new kn;function H0e(e,t,n,i){let o,r=n[bu.positionHighAndScaleX],s=n[bu.positionLowAndScaleY],a=i.position;kn.fromCartesian(a,hX);let l=i.scale,u=hX.high,f=hX.low;e._instanced?(o=i._index,r(o,u.x,u.y,u.z,l.x),s(o,f.x,f.y,f.z,l.y)):(o=i._index*4,r(o+0,u.x,u.y,u.z,l.x),r(o+1,u.x,u.y,u.z,l.x),r(o+2,u.x,u.y,u.z,l.x),r(o+3,u.x,u.y,u.z,l.x),s(o+0,f.x,f.y,f.z,l.y),s(o+1,f.x,f.y,f.z,l.y),s(o+2,f.x,f.y,f.z,l.y),s(o+3,f.x,f.y,f.z,l.y))}function G0e(e,t,n,i){let o,r=n[bu.packedAttribute0],s=i.show,a=i.brightness;e._instanced?(o=i._index,r(o,s,a,0,0)):(o=i._index*4,r(o+0,s,a,0,0),r(o+1,s,a,1,0),r(o+2,s,a,1,1),r(o+3,s,a,0,1))}function j0e(e,t,n,i){let o,r=n[bu.packedAttribute1],s=i.maximumSize,a=i.slice;e._instanced?(o=i._index,r(o,s.x,s.y,s.z,a)):(o=i._index*4,r(o+0,s.x,s.y,s.z,a),r(o+1,s.x,s.y,s.z,a),r(o+2,s.x,s.y,s.z,a),r(o+3,s.x,s.y,s.z,a))}function W0e(e,t,n,i){let o,r=n[bu.color],s=i.color,a=z.floatToByte(s.red),l=z.floatToByte(s.green),u=z.floatToByte(s.blue),f=z.floatToByte(s.alpha);e._instanced?(o=i._index,r(o,a,l,u,f)):(o=i._index*4,r(o+0,a,l,u,f),r(o+1,a,l,u,f),r(o+2,a,l,u,f),r(o+3,a,l,u,f))}function $bt(e,t,n,i){H0e(e,t,n,i),G0e(e,t,n,i),j0e(e,t,n,i),W0e(e,t,n,i)}function Zbt(e,t,n,i){let o=e,r=o._textureSliceWidth,s=o._noiseTextureRows;if(r/s<1||r%s!==0)throw new w("noiseTextureRows must evenly divide textureSliceWidth");let a=t.context;o._vaNoise=Wbt(a),o._spNoise=en.fromCache({context:a,vertexShaderSource:n,fragmentShaderSource:i,attributeLocations:{position:0}});let l=o.noiseDetail,u=o.noiseOffset;o._noiseTexture=new Ot({context:a,width:r*r/s,height:r*s,pixelDatatype:Ne.UNSIGNED_BYTE,pixelFormat:Re.RGBA,sampler:new Jt({wrapS:pn.REPEAT,wrapT:pn.REPEAT,minificationFilter:Wt.NEAREST,magnificationFilter:si.NEAREST})});let f=new Vc({vertexArray:o._vaNoise,shaderProgram:o._spNoise,outputTexture:o._noiseTexture,uniformMap:{u_noiseTextureDimensions:z0e(o),u_noiseDetail:function(){return l},u_noiseOffset:function(){return u}},persists:!1,owner:e,postExecute:function(h){o._ready=!0,o._loading=!1}});t.commandList.push(f),o._loading=!0}function Jbt(e,t){let n=e,i=t.context;n._createVertexArray=!1,n._vaf=n._vaf&&n._vaf.destroy();let o=e._clouds,r=o.length;if(r>0){n._vaf=Kbt(i,r,n._instanced);let s=n._vaf.writers,a;for(a=0;a<r;++a){let l=o[a];$bt(e,t,s,l)}n._vaf.commit(pX(i))}}var Qbt=[];function e0t(e,t){let n=t.context,i=e,r=i._clouds.length,s=i._cloudsToUpdate,a=i._cloudsToUpdateIndex,l=i._propertiesChanged,u=Qbt;u.length=0,(l[Fbt]||l[Bbt])&&u.push(H0e),(l[Nbt]||l[zbt])&&u.push(G0e),(l[kbt]||l[Ubt])&&u.push(j0e),l[Hbt]&&u.push(W0e);let f=u.length,h=i._vaf.writers,m,p,_;if(a/r>.1){for(m=0;m<a;++m)for(p=s[m],p._dirty=!1,_=0;_<f;++_)u[_](e,t,h,p);i._vaf.commit(pX(n))}else{for(m=0;m<a;++m){for(p=s[m],p._dirty=!1,_=0;_<f;++_)u[_](e,t,h,p);i._instanced?i._vaf.subCommit(p._index,1):i._vaf.subCommit(p._index*4,4)}i._vaf.endSubCommits()}i._cloudsToUpdateIndex=0}function t0t(e,t,n,i){let o=t.context,r=e,s=new Be({defines:[],sources:[n]});r._instanced&&s.defines.push("INSTANCED");let a=new Be({defines:[],sources:[i]});r.debugBillboards&&a.defines.push("DEBUG_BILLBOARDS"),r.debugEllipsoids&&a.defines.push("DEBUG_ELLIPSOIDS"),r._sp=en.replaceCache({context:o,shaderProgram:r._sp,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:bu}),r._rs=Fe.fromCache({depthTest:{enabled:!0,func:Y.LESS},depthMask:!1,blending:cn.ALPHA_BLEND}),r._spCreated=!0,r._compiledDebugBillboards=r.debugBillboards,r._compiledDebugEllipsoids=r.debugEllipsoids}function n0t(e,t){let n=e,i=t.passes,o=n._uniforms,r=t.commandList;if(i.render){let s=n._colorCommands,a=n._vaf.va,l=a.length;s.length=l;for(let u=0;u<l;u++){let f=s[u];c(f)||(f=s[u]=new Ke),f.pass=xe.TRANSLUCENT,f.owner=e,f.uniformMap=o,f.count=a[u].indicesCount,f.vertexArray=a[u].va,f.shaderProgram=n._sp,f.renderState=n._rs,n._instanced&&(f.count=6,f.instanceCount=n._clouds.length),r.push(f)}}}Hd.prototype.update=function(e){if(mX(this),!this.show)return;let t=this.debugBillboards||this.debugEllipsoids;this._ready=t?!0:c(this._noiseTexture),!this._ready&&!this._loading&&!t&&Zbt(this,e,KH,XH),this._instanced=e.context.instancedArrays,bu=this._instanced?Lbt:Mbt,pX=this._instanced?Ybt:qbt;let i=this._clouds.length,o=this._cloudsToUpdate,r=this._cloudsToUpdateIndex;this._createVertexArray?Jbt(this,e):r>0&&e0t(this,e),r>i*1.5&&(o.length=i),!(!c(this._vaf)||!c(this._vaf.va)||!this._ready&!t)&&((!this._spCreated||this.debugBillboards!==this._compiledDebugBillboards||this.debugEllipsoids!==this._compiledDebugEllipsoids)&&t0t(this,e,YH,qH),n0t(this,e))};Hd.prototype.isDestroyed=function(){return!1};Hd.prototype.destroy=function(){return this._noiseTexture=this._noiseTexture&&this._noiseTexture.destroy(),this._sp=this._sp&&this._sp.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),V0e(this._clouds),ue(this)};var q0e=Hd;var i0t=O.toRadians(30);function _X(e){this._angle=g(e,i0t)}Object.defineProperties(_X.prototype,{angle:{get:function(){return this._angle},set:function(e){C.typeOf.number("value",e),this._angle=e}}});_X.prototype.emit=function(e){let t=Math.tan(this._angle),n=O.randomBetween(0,O.TWO_PI),i=O.randomBetween(0,t),o=i*Math.cos(n),r=i*Math.sin(n),s=1;e.velocity=d.fromElements(o,r,s,e.velocity),d.normalize(e.velocity,e.velocity),e.position=d.clone(d.ZERO,e.position)};var Y0e=_X;function zI(e){e=g(e,g.EMPTY_OBJECT);let t=e.attributeName,n=e.perInstanceAttribute;if(!c(t))throw new w("options.attributeName is required.");c(n)||(n=!1);let i=g(e.glslDatatype,"vec3"),o=`v_${t}`,r;if(t==="normal"||t==="tangent"||t==="bitangent")r=`vec4 getColor() { return vec4((${o} + vec3(1.0)) * 0.5, 1.0); }


 `;else switch(t==="st"&&(i="vec2"),i){case"float":r=`vec4 getColor() { return vec4(vec3(${o}), 1.0); }


 `;break;case"vec2":r=`vec4 getColor() { return vec4(${o}, 0.0, 1.0); }


 `;break;case"vec3":r=`vec4 getColor() { return vec4(${o}, 1.0); }


 `;break;case"vec4":r=`vec4 getColor() { return ${o}; }


 `;break;default:throw new w("options.glslDatatype must be float, vec2, vec3, or vec4.")}let s=`in vec3 position3DHigh;


 in vec3 position3DLow;


 in float batchId;


 ${n?"":`in ${i} ${t};


 `}out ${i} ${o};


 void main()


 {


 vec4 p = czm_translateRelativeToEye(position3DHigh, position3DLow);


 ${n?`${o} = czm_batchTable_${t}(batchId);


 `:`${o} = ${t};


 `}gl_Position = czm_modelViewProjectionRelativeToEye * p;


 }`,a=`in ${i} ${o};


 ${r}


 void main()


 {


 out_FragColor = getColor();


 }`;this.material=void 0,this.translucent=g(e.translucent,!1),this._vertexShaderSource=g(e.vertexShaderSource,s),this._fragmentShaderSource=g(e.fragmentShaderSource,a),this._renderState=$i.getDefaultRenderState(!1,!1,e.renderState),this._closed=g(e.closed,!1),this._attributeName=t,this._glslDatatype=i}Object.defineProperties(zI.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},attributeName:{get:function(){return this._attributeName}},glslDatatype:{get:function(){return this._glslDatatype}}});zI.prototype.getFragmentShaderSource=$i.prototype.getFragmentShaderSource;zI.prototype.isTranslucent=$i.prototype.isTranslucent;zI.prototype.getRenderState=$i.prototype.getRenderState;var X0e=zI;function E4(e){e=g(e,g.EMPTY_OBJECT),this.length=g(e.length,1e7),this._length=void 0,this.width=g(e.width,2),this._width=void 0,this.show=g(e.show,!0),this.modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this._modelMatrix=new N,this.id=e.id,this._id=void 0,this._primitive=void 0}E4.prototype.update=function(e){if(this.show){if(!c(this._primitive)||!N.equals(this._modelMatrix,this.modelMatrix)||this._length!==this.length||this._width!==this.width||this._id!==this.id){this._modelMatrix=N.clone(this.modelMatrix,this._modelMatrix),this._length=this.length,this._width=this.width,this._id=this.id,c(this._primitive)&&this._primitive.destroy(),this.modelMatrix[12]===0&&this.modelMatrix[13]===0&&this.modelMatrix[14]===0&&(this.modelMatrix[14]=.01);let t=new wt({geometry:new Kg({positions:[d.ZERO,d.UNIT_X],width:this.width,vertexFormat:qr.VERTEX_FORMAT,colors:[z.RED,z.RED],arcType:jt.NONE}),modelMatrix:N.multiplyByUniformScale(this.modelMatrix,this.length,new N),id:this.id,pickPrimitive:this}),n=new wt({geometry:new Kg({positions:[d.ZERO,d.UNIT_Y],width:this.width,vertexFormat:qr.VERTEX_FORMAT,colors:[z.GREEN,z.GREEN],arcType:jt.NONE}),modelMatrix:N.multiplyByUniformScale(this.modelMatrix,this.length,new N),id:this.id,pickPrimitive:this}),i=new wt({geometry:new Kg({positions:[d.ZERO,d.UNIT_Z],width:this.width,vertexFormat:qr.VERTEX_FORMAT,colors:[z.BLUE,z.BLUE],arcType:jt.NONE}),modelMatrix:N.multiplyByUniformScale(this.modelMatrix,this.length,new N),id:this.id,pickPrimitive:this});this._primitive=new An({geometryInstances:[t,n,i],appearance:new qr,asynchronous:!1})}this._primitive.update(e)}};E4.prototype.isDestroyed=function(){return!1};E4.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),ue(this)};var K0e=E4;function o0t(e){if(C.typeOf.object("options",e),C.typeOf.object("options.direction",e.direction),d.equals(e.direction,d.ZERO))throw new w("options.direction cannot be zero-length");this.direction=d.clone(e.direction),this.color=z.clone(g(e.color,z.WHITE)),this.intensity=g(e.intensity,1)}var $0e=o0t;var w4=`in vec3 v_positionMC;


 in vec3 v_positionEC;


 in vec2 v_st;


 


 void main()


 {


     czm_materialInput materialInput;


 


     vec3 normalEC = normalize(czm_normal3D * czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0)));


 #ifdef FACE_FORWARD


     normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);


 #endif


 


     materialInput.s = v_st.s;


     materialInput.st = v_st;


     materialInput.str = vec3(v_st, 0.0);


 


     // Convert tangent space material normal to eye space


     materialInput.normalEC = normalEC;


     materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, materialInput.normalEC);


 


     // Convert view vector to world space


     vec3 positionToEyeEC = -v_positionEC;


     materialInput.positionToEyeEC = positionToEyeEC;


 


     czm_material material = czm_getMaterial(materialInput);


 


 #ifdef FLAT


     out_FragColor = vec4(material.diffuse + material.emission, material.alpha);


 #else


     out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);


 #endif


 }


 `;var S4=`in vec3 position3DHigh;


 in vec3 position3DLow;


 in vec2 st;


 in float batchId;


 


 out vec3 v_positionMC;


 out vec3 v_positionEC;


 out vec2 v_st;


 


 void main()


 {


     vec4 p = czm_computePosition();


 


     v_positionMC = position3DHigh + position3DLow;           // position in model coordinates


     v_positionEC = (czm_modelViewRelativeToEye * p).xyz;     // position in eye coordinates


     v_st = st;


 


     gl_Position = czm_modelViewProjectionRelativeToEye * p;


 }


 `;function sx(e){e=g(e,g.EMPTY_OBJECT);let t=g(e.translucent,!0),n=g(e.aboveGround,!1);this.material=c(e.material)?e.material:Vi.fromType(Vi.ColorType),this.translucent=g(e.translucent,!0),this._vertexShaderSource=g(e.vertexShaderSource,S4),this._fragmentShaderSource=g(e.fragmentShaderSource,w4),this._renderState=$i.getDefaultRenderState(t,!n,e.renderState),this._closed=!1,this._flat=g(e.flat,!1),this._faceForward=g(e.faceForward,n),this._aboveGround=n}Object.defineProperties(sx.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return sx.VERTEX_FORMAT}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}},aboveGround:{get:function(){return this._aboveGround}}});sx.VERTEX_FORMAT=Ce.POSITION_AND_ST;sx.prototype.getFragmentShaderSource=$i.prototype.getFragmentShaderSource;sx.prototype.isTranslucent=$i.prototype.isTranslucent;sx.prototype.getRenderState=$i.prototype.getRenderState;var Z0e=sx;function Tl(e){if(!c(e)||!c(e.scene))throw new w("options.scene is required.");this._scene=e.scene,this.samplingWindow=g(e.samplingWindow,Tl.defaultSettings.samplingWindow),this.quietPeriod=g(e.quietPeriod,Tl.defaultSettings.quietPeriod),this.warmupPeriod=g(e.warmupPeriod,Tl.defaultSettings.warmupPeriod),this.minimumFrameRateDuringWarmup=g(e.minimumFrameRateDuringWarmup,Tl.defaultSettings.minimumFrameRateDuringWarmup),this.minimumFrameRateAfterWarmup=g(e.minimumFrameRateAfterWarmup,Tl.defaultSettings.minimumFrameRateAfterWarmup),this._lowFrameRate=new fe,this._nominalFrameRate=new fe,this._frameTimes=[],this._needsQuietPeriod=!0,this._quietPeriodEndTime=0,this._warmupPeriodEndTime=0,this._frameRateIsLow=!1,this._lastFramesPerSecond=void 0,this._pauseCount=0;let t=this;this._preUpdateRemoveListener=this._scene.preUpdate.addEventListener(function(o,r){r0t(t,r)}),this._hiddenPropertyName=document.hidden!==void 0?"hidden":document.mozHidden!==void 0?"mozHidden":document.msHidden!==void 0?"msHidden":document.webkitHidden!==void 0?"webkitHidden":void 0;let n=document.hidden!==void 0?"visibilitychange":document.mozHidden!==void 0?"mozvisibilitychange":document.msHidden!==void 0?"msvisibilitychange":document.webkitHidden!==void 0?"webkitvisibilitychange":void 0;function i(){s0t(t)}this._visibilityChangeRemoveListener=void 0,c(n)&&(document.addEventListener(n,i,!1),this._visibilityChangeRemoveListener=function(){document.removeEventListener(n,i,!1)})}Tl.defaultSettings={samplingWindow:5,quietPeriod:2,warmupPeriod:5,minimumFrameRateDuringWarmup:4,minimumFrameRateAfterWarmup:8};Tl.fromScene=function(e){if(!c(e))throw new w("scene is required.");return(!c(e._frameRateMonitor)||e._frameRateMonitor.isDestroyed())&&(e._frameRateMonitor=new Tl({scene:e})),e._frameRateMonitor};Object.defineProperties(Tl.prototype,{scene:{get:function(){return this._scene}},lowFrameRate:{get:function(){return this._lowFrameRate}},nominalFrameRate:{get:function(){return this._nominalFrameRate}},lastFramesPerSecond:{get:function(){return this._lastFramesPerSecond}}});Tl.prototype.pause=function(){++this._pauseCount,this._pauseCount===1&&(this._frameTimes.length=0,this._lastFramesPerSecond=void 0)};Tl.prototype.unpause=function(){--this._pauseCount,this._pauseCount<=0&&(this._pauseCount=0,this._needsQuietPeriod=!0)};Tl.prototype.isDestroyed=function(){return!1};Tl.prototype.destroy=function(){return this._preUpdateRemoveListener(),c(this._visibilityChangeRemoveListener)&&this._visibilityChangeRemoveListener(),ue(this)};function r0t(e,t){if(e._pauseCount>0)return;let n=yi();if(e._needsQuietPeriod)e._needsQuietPeriod=!1,e._frameTimes.length=0,e._quietPeriodEndTime=n+e.quietPeriod/Vn.SECONDS_PER_MILLISECOND,e._warmupPeriodEndTime=e._quietPeriodEndTime+(e.warmupPeriod+e.samplingWindow)/Vn.SECONDS_PER_MILLISECOND;else if(n>=e._quietPeriodEndTime){e._frameTimes.push(n);let i=n-e.samplingWindow/Vn.SECONDS_PER_MILLISECOND;if(e._frameTimes.length>=2&&e._frameTimes[0]<=i){for(;e._frameTimes.length>=2&&e._frameTimes[1]<i;)e._frameTimes.shift();let o=(n-e._frameTimes[0])/(e._frameTimes.length-1);e._lastFramesPerSecond=1e3/o;let r=1e3/(n>e._warmupPeriodEndTime?e.minimumFrameRateAfterWarmup:e.minimumFrameRateDuringWarmup);o>r?e._frameRateIsLow||(e._frameRateIsLow=!0,e._needsQuietPeriod=!0,e.lowFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond)):e._frameRateIsLow&&(e._frameRateIsLow=!1,e._needsQuietPeriod=!0,e.nominalFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond))}}}function s0t(e){document[e._hiddenPropertyName]?e.pause():e.unpause()}var J0e=Tl;var Q0e=Mr(Q7(),1);function gX(){this._image=new Image}gX.prototype.isReady=function(){return!0};gX.prototype.shouldDiscardImage=function(e){return e===this._image};function ax(e){e=g(e,g.EMPTY_OBJECT),this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=new Hi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new te(-O.PI,-O.PI,O.PI,O.PI),ellipsoid:e.ellipsoid});let t=e.credit;typeof t=="string"&&(t=new St(t)),this._credit=t,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=23,c(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new gX),this._errorEvent=new fe}Object.defineProperties(ax.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});ax.fromMetadata=function(e,t){if(C.defined("metadata",e),!e.imageryPresent)throw new ie(`The server ${e.url} doesn't have imagery`);let n=new ax(t);return n._metadata=e,n};ax.prototype.getTileCredits=function(e,t,n){let i=this._metadata,o=i.getTileInformation(e,t,n);if(c(o)){let r=i.providers[o.imageryProvider];if(c(r))return[r]}};ax.prototype.requestImage=function(e,t,n,i){let o=this._tileDiscardPolicy._image,r=this._metadata,s=My.tileXYToQuadKey(e,t,n),a=r.getTileInformation(e,t,n);if(!c(a)){if(r.isValid(s)){let u=new Ko({throttle:i.throttle,throttleByServer:i.throttleByServer,type:i.type,priorityFunction:i.priorityFunction});r.populateSubtree(e,t,n,u);return}return Promise.resolve(o)}if(!a.hasImagery())return Promise.resolve(o);let l=a0t(this,a,e,t,n,i).fetchArrayBuffer();if(c(l))return l.then(function(u){m4(r.key,u);let f=new Uint8Array(u),h,m=r.protoImagery;if((!c(m)||!m)&&(h=c0t(f)),!c(h)&&(!c(m)||m)){let p=l0t(f);h=p.imageType,f=p.imageData}return!c(h)||!c(f)?o:PT({uint8Array:f,format:h,flipY:!0})})};ax.prototype.pickFeatures=function(e,t,n,i,o){};function a0t(e,t,n,i,o,r){let s=My.tileXYToQuadKey(n,i,o),a=t.imageryVersion;return a=c(a)&&a>0?a:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1-0${s}-i.${a.toString()}`,request:r})}function c0t(e){let t="JFIF";if(e[6]===t.charCodeAt(0)&&e[7]===t.charCodeAt(1)&&e[8]===t.charCodeAt(2)&&e[9]===t.charCodeAt(3))return"image/jpeg";let n="PNG";if(e[1]===n.charCodeAt(0)&&e[2]===n.charCodeAt(1)&&e[3]===n.charCodeAt(2))return"image/png"}function l0t(e){let t=Q0e.Reader.create(e),n=t.len,i={};for(;t.pos<n;){let s=t.uint32(),a;switch(s>>>3){case 1:i.imageType=t.uint32();break;case 2:i.imageData=t.bytes();break;case 3:i.alphaType=t.uint32();break;case 4:i.imageAlpha=t.bytes();break;case 5:if(a=i.copyrightIds,c(a)||(a=i.copyrightIds=[]),(s&7)===2){let l=t.uint32()+t.pos;for(;t.pos<l;)a.push(t.uint32())}else a.push(t.uint32());break;default:t.skipType(s&7);break}}let o=i.imageType;if(c(o))switch(o){case 0:i.imageType="image/jpeg";break;case 4:i.imageType="image/png";break;default:throw new ie("GoogleEarthEnterpriseImageryProvider: Unsupported image type.")}let r=i.alphaType;return c(r)&&r!==0&&(console.log("GoogleEarthEnterpriseImageryProvider: External alpha not supported."),delete i.alphaType,delete i.imageAlpha),i}var exe=ax;var u0t=new z(1,1,1,.4),f0t=new z(0,1,0,.05),d0t=new z(0,.5,0,.2);function cx(e){e=g(e,g.EMPTY_OBJECT),this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0,this._tilingScheme=c(e.tilingScheme)?e.tilingScheme:new Hi({ellipsoid:e.ellipsoid}),this._cells=g(e.cells,8),this._color=g(e.color,u0t),this._glowColor=g(e.glowColor,f0t),this._glowWidth=g(e.glowWidth,6),this._backgroundColor=g(e.backgroundColor,d0t),this._errorEvent=new fe,this._tileWidth=g(e.tileWidth,256),this._tileHeight=g(e.tileHeight,256),this._canvasSize=g(e.canvasSize,256),this._canvas=this._createGridCanvas()}Object.defineProperties(cx.prototype,{proxy:{get:function(){}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){}},minimumLevel:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){}},hasAlphaChannel:{get:function(){return!0}}});cx.prototype._drawGrid=function(e){let n=this._canvasSize;for(let i=0;i<=this._cells;++i){let r=1+i/this._cells*(n-1);e.moveTo(r,0),e.lineTo(r,n),e.moveTo(0,r),e.lineTo(n,r)}e.stroke()};cx.prototype._createGridCanvas=function(){let e=document.createElement("canvas");e.width=this._canvasSize,e.height=this._canvasSize;let t=0,n=this._canvasSize,i=e.getContext("2d"),o=this._backgroundColor.toCssColorString();i.fillStyle=o,i.fillRect(t,t,n,n);let r=this._glowColor.toCssColorString();i.strokeStyle=r,i.lineWidth=this._glowWidth,i.strokeRect(t,t,n,n),this._drawGrid(i),i.lineWidth=this._glowWidth*.5,i.strokeRect(t,t,n,n),this._drawGrid(i);let s=this._color.toCssColorString();return i.strokeStyle=s,i.lineWidth=2,i.strokeRect(t,t,n,n),i.lineWidth=1,this._drawGrid(i),e};cx.prototype.getTileCredits=function(e,t,n){};cx.prototype.requestImage=function(e,t,n,i){return Promise.resolve(this._canvas)};cx.prototype.pickFeatures=function(e,t,n,i,o){};var txe=cx;function Gd(){}Gd._maxDecodingConcurrency=Math.max(sn.hardwareConcurrency-1,1);Gd._decodeTaskProcessor=new hi("decodeI3S",Gd._maxDecodingConcurrency);Gd._promise=void 0;async function h0t(){if(await Gd._decodeTaskProcessor.initWebAssemblyModule({wasmBinaryFile:"ThirdParty/draco_decoder.wasm"}))return Gd._decodeTaskProcessor;throw new ie("I3S decoder could not be initialized.")}Gd.decode=async function(e,t,n,i,o){return C.typeOf.string("url",e),C.defined("defaultGeometrySchema",t),C.defined("geometryData",n),c(Gd._promise)||(Gd._promise=h0t()),Gd._promise.then(function(r){let s=n._parent._data,a=n._parent._inverseRotationMatrix,l=0,u=0,f=0;c(s.obb)?(l=s.obb.center[0],u=s.obb.center[1],f=s.obb.center[2]):c(s.mbs)&&(l=s.mbs[0],u=s.mbs[1],f=s.mbs[2]);let h=q.fromRotationX(-O.PI_OVER_TWO),m=new q;q.multiply(h,a,m);let p=re.fromDegrees(l,u,f),_=Z.WGS84.cartographicToCartesian(p),b={binaryData:n._data,featureData:c(i)&&c(i[0])?i[0].data:void 0,schema:t,bufferInfo:n._geometryBufferInfo,ellipsoidRadiiSquare:Z.WGS84.radiiSquared,url:e,geoidDataList:n._dataProvider._geoidDataList,cartographicCenter:p,cartesianCenter:_,parentRotation:m,enableFeatures:n._dataProvider.showFeatures,splitGeometryByColorTransparency:n._dataProvider.adjustMaterialAlphaMode,symbologyData:o,calculateNormals:n._dataProvider.calculateNormals};return r.scheduleTask(b)})};var A4=Gd;function yX(e,t){this._parent=e,this._dataProvider=e._dataProvider,this._layer=e._layer,c(this._parent._nodeIndex)?this._resource=this._parent._layer.resource.getDerivedResource({url:`nodes/${this._parent._data.mesh.attribute.resource}/${t}`}):this._resource=this._parent.resource.getDerivedResource({url:t})}Object.defineProperties(yX.prototype,{resource:{get:function(){return this._resource}},data:{get:function(){return this._data}}});yX.prototype.load=async function(){return this._data=await bm.loadJson(this._resource),this._data};var v4=yX;function o_(e,t){this._storageInfo=t,this._parent=e,this._dataProvider=e._dataProvider,this._loadPromise=void 0;let n=`attributes/${t.key}/0`;c(this._parent._nodeIndex)?this._resource=this._parent._layer.resource.getDerivedResource({url:`nodes/${this._parent._data.mesh.attribute.resource}/${n}`}):this._resource=this._parent.resource.getDerivedResource({url:n})}Object.defineProperties(o_.prototype,{resource:{get:function(){return this._resource}},header:{get:function(){return this._header}},values:{get:function(){if(c(this._values)){if(c(this._values.attributeValues))return this._values.attributeValues;if(c(this._values.objectIds))return this._values.objectIds}return[]}},name:{get:function(){return this._storageInfo.name}}});function D4(e){return e==="UInt8"||e==="Int8"?1:e==="UInt16"||e==="Int16"?2:e==="UInt32"||e==="Int32"||e==="Oid32"||e==="Float32"?4:e==="UInt64"||e==="Int64"||e==="Float64"?8:0}function m0t(e){return e==="String"?1:D4(e)}async function p0t(e){let t=await e._dataProvider._loadBinary(e._resource),n=new DataView(t);e._data=t,e._validateHeader(n);let i=e._parseHeader(n),o=e._getBodyOffset(i);e._validateBody(n,o),e._parseBody(n,o)}o_.prototype.load=function(){return c(this._loadPromise)?this._loadPromise:(this._loadPromise=p0t(this).catch(function(e){console.error(e)}),this._loadPromise)};o_.prototype._parseValue=function(e,t,n){let i;if(t==="UInt8")i=e.getUint8(n),n+=1;else if(t==="Int8")i=e.getInt8(n),n+=1;else if(t==="UInt16")i=e.getUint16(n,!0),n+=2;else if(t==="Int16")i=e.getInt16(n,!0),n+=2;else if(t==="UInt32")i=e.getUint32(n,!0),n+=4;else if(t==="Oid32")i=e.getUint32(n,!0),n+=4;else if(t==="Int32")i=e.getInt32(n,!0),n+=4;else if(t==="UInt64"){let o=e.getUint32(n,!0),r=e.getUint32(n+4,!0);i=o+Math.pow(2,32)*r,n+=8}else if(t==="Int64"){let o=e.getUint32(n,!0),r=e.getUint32(n+4,!0);r<Math.pow(2,31)?i=o+Math.pow(2,32)*r:i=o+Math.pow(2,32)*(r-Math.pow(2,32)),n+=8}else t==="Float32"?(i=e.getFloat32(n,!0),n+=4):t==="Float64"?(i=e.getFloat64(n,!0),n+=8):t==="String"&&(i=String.fromCharCode(e.getUint8(n)),n+=1);return{value:i,offset:n}};o_.prototype._parseHeader=function(e){let t=0;this._header={};for(let n=0;n<this._storageInfo.header.length;n++){let i=this._storageInfo.header[n],o=this._parseValue(e,i.valueType,t);this._header[i.property]=o.value,t=o.offset}return t};o_.prototype._parseBody=function(e,t){this._values={};for(let n=0;n<this._storageInfo.ordering.length;n++){let i=this._storageInfo.ordering[n],o=i==="ObjectIds"?"objectIds":i,r=this._storageInfo[o];if(c(r)){this._values[o]=[];for(let s=0;s<this._header.count;++s)if(r.valueType!=="String"){let a=this._parseValue(e,r.valueType,t);this._values[o].push(a.value),t=a.offset}else{let a=this._values.attributeByteCounts[s],l="";for(let u=0;u<a;++u){let f=this._parseValue(e,r.valueType,t);f.value.charCodeAt(0)!==0&&(l+=f.value),t=f.offset}this._values[o].push(l)}}}};o_.prototype._getBodyOffset=function(e){let t=0;return c(this._storageInfo.attributeValues)?t=D4(this._storageInfo.attributeValues.valueType):c(this._storageInfo.objectIds)&&(t=D4(this._storageInfo.objectIds.valueType)),t>0?Math.ceil(e/t)*t:e};o_.prototype._validateHeader=function(e){let t=0;for(let n=0;n<this._storageInfo.header.length;n++){let i=this._storageInfo.header[n];t+=m0t(i.valueType)}if(e.byteLength<t)throw new ie(`Invalid attribute buffer size (field: ${this.name}, header: ${t}, actual: ${e.byteLength})`)};o_.prototype._validateBody=function(e,t){if(!c(this._header.count))throw new ie(`Invalid attribute buffer (field: ${this.name}, count is missing)`);let n;for(let i=0;i<this._storageInfo.ordering.length&&t<e.byteLength;i++){let o=this._storageInfo.ordering[i],r=o==="ObjectIds"?"objectIds":o,s=this._storageInfo[r];if(c(s))if(s.valueType!=="String"){r==="attributeByteCounts"&&(n=t);let a=D4(s.valueType);t+=a*this._header.count}else{if(!c(n))throw new ie(`Invalid attribute buffer (field: ${this.name}, attributeByteCounts is missing)`);for(let a=0;a<this._header.count&&t<e.byteLength;++a){let l=this._parseValue(e,this._storageInfo.attributeByteCounts.valueType,n);t+=l.value,n=l.offset}}else throw new ie(`Invalid attribute buffer (field: ${this.name}, ${r} is missing)`)}if(e.byteLength<t)throw new ie(`Invalid attribute buffer size (field: ${this.name}, expected: ${t}, actual: ${e.byteLength})`)};var I4=o_;function VI(e,t){let n=e._dataProvider,i=e._layer,o;c(e._nodeIndex)?o=i.resource.getDerivedResource({url:`nodes/${e._data.mesh.geometry.resource}/${t}`}):o=e.resource.getDerivedResource({url:t}),this._parent=e,this._dataProvider=n,this._layer=i,this._resource=o,this._customAttributes=void 0}Object.defineProperties(VI.prototype,{resource:{get:function(){return this._resource}},data:{get:function(){return this._data}},customAttributes:{get:function(){return this._customAttributes}}});VI.prototype.load=function(){let e=this;return this._dataProvider._loadBinary(this._resource).then(function(t){return e._data=t,t})};var _0t=new d,g0t=new d,y0t=new d,b0t=new d,x0t=new d;function bX(e,t,n,i){let o=d.subtract(i,n,_0t),r=d.cross(o,d.subtract(e,n,g0t),b0t),s=d.cross(o,d.subtract(t,n,y0t),x0t);return d.dot(r,s)>=0}var T0t=new d,C0t=new d,E0t=new d,w0t=new d,S0t=new d,A0t=new d,v0t=new d,D0t=new d,I0t=new d,O0t=new d;VI.prototype.getClosestPointIndexOnTriangle=function(e,t,n){if(c(this._customAttributes)&&c(this._customAttributes.positions)){let i=new d(e,t,n);i.x-=this._customAttributes.cartesianCenter.x,i.y-=this._customAttributes.cartesianCenter.y,i.z-=this._customAttributes.cartesianCenter.z,q.multiplyByVector(this._customAttributes.parentRotation,i,i);let o=Number.MAX_VALUE,r,s,a,l,u=this._customAttributes.positions,f=this._customAttributes.indices,h;c(f)?h=f.length:h=u.length/3;for(let m=0;m<h;m++){let p,_,b;c(f)?(p=f[m],_=f[m+1],b=f[m+2]):(p=m*3,_=m*3+1,b=m*3+2);let x=d.fromElements(u[p*3],u[p*3+1],u[p*3+2],T0t),T=d.fromElements(u[_*3],u[_*3+1],u[_*3+2],C0t),E=new d(u[b*3],u[b*3+1],u[b*3+2],E0t);if(!bX(i,x,T,E)||!bX(i,T,x,E)||!bX(i,E,x,T))continue;let S=d.subtract(T,x,w0t),A=d.subtract(E,x,S0t),v=d.cross(S,A,A0t);if(d.magnitude(v)===0)continue;let D=d.normalize(v,v0t),R=d.subtract(i,x,D0t),P=Math.abs(d.dot(R,D));if(P<o){o=P,r=m;let L=d.magnitudeSquared(d.subtract(i,x,R)),F=d.magnitudeSquared(d.subtract(i,T,I0t)),y=d.magnitudeSquared(d.subtract(i,E,O0t));L<F&&L<y?(a=p,l=x,s=L):F<y?(a=_,l=T,s=F):(a=b,l=E,s=y)}}if(c(r))return{index:a,distanceSquared:s,distance:Math.sqrt(s),queriedPosition:i,closestPosition:d.clone(l)}}return{index:-1,distanceSquared:Number.Infinity,distance:Number.Infinity}};function nxe(e){let t=[],n=e.length;for(let i=0;i<n;i++)i<3?t.push(Vw(e[i])):t.push(e[i]);return t}VI.prototype._generateGltf=function(e,t,n,i,o,r,s,a){let l={pbrMetallicRoughness:{metallicFactor:0},doubleSided:!0,name:"Material"},u=!1,f,h="";if(c(this._parent._data.mesh)&&c(this._layer._data.materialDefinitions)){let S=this._parent._data.mesh.material.definition;if(S>=0&&S<this._layer._data.materialDefinitions.length){if(f=this._layer._data.materialDefinitions[S],l=f,c(l.pbrMetallicRoughness)&&c(l.pbrMetallicRoughness.baseColorTexture)){u=!0,l.pbrMetallicRoughness.baseColorTexture.index=0;let A="0";if(c(this._layer._data.textureSetDefinitions))for(let v=0;v<this._layer._data.textureSetDefinitions.length;v++){let D=this._layer._data.textureSetDefinitions[v];for(let R=0;R<D.formats.length;R++){let P=D.formats[R];if(P.format==="jpg"){A=P.name;break}}}c(this._parent._data.mesh)&&this._parent._data.mesh.material.resource>=0&&(h=this._layer.resource.getDerivedResource({url:`nodes/${this._parent._data.mesh.material.resource}/textures/${A}`}).url)}c(l.pbrMetallicRoughness)&&c(l.pbrMetallicRoughness.baseColorFactor)&&(l.pbrMetallicRoughness.baseColorFactor=nxe(l.pbrMetallicRoughness.baseColorFactor)),c(l.emissiveFactor)&&(l.emissiveFactor=nxe(l.emissiveFactor))}}else c(this._parent._data.textureData)&&(u=!0,h=this._parent.resource.getDerivedResource({url:`${this._parent._data.textureData[0].href}`}).url,l.pbrMetallicRoughness.baseColorTexture={index:0});c(l.alphaMode)&&(l.alphaMode=l.alphaMode.toUpperCase());let m=[],p=[],_=[];u&&(m=[{sampler:0,source:0}],p=[{uri:h}],_=[{magFilter:9729,minFilter:9986,wrapS:10497,wrapT:10497}]);let b=[],x=n.length;for(let E=0;E<x;E++){let S=n[E].primitives,A=S.length;for(let v=0;v<A;v++){let D=S[v];if(c(D.material)){for(;D.material>=b.length;){let P=ze(l,!0);b.push(P)}let R=b[D.material];c(D.extra)&&D.extra.isTransparent?c(R.alphaMode)||(R.alphaMode="BLEND"):R.alphaMode==="BLEND"&&(R.alphaMode="OPAQUE")}}}return{scene:0,scenes:[{nodes:e}],nodes:t,meshes:n,buffers:i,bufferViews:o,accessors:r,materials:b,textures:m,images:p,samplers:_,asset:{version:"2.0"},extensions:s,extensionsUsed:a}};var HI=VI;function Za(e,t,n){let i,o,r,s;n?(i=0,o=e):(i=e._level+1,o=e._layer),typeof t=="number"?r=t:s=e.resource.getDerivedResource({url:`${t}/`}),this._parent=e,this._dataProvider=e._dataProvider,this._isRoot=n,this._level=i,this._layer=o,this._nodeIndex=r,this._resource=s,this._isLoading=!1,this._tile=void 0,this._data=void 0,this._geometryData=[],this._featureData=[],this._fields={},this._children=[],this._childrenReadyPromise=void 0,this._globalTransform=void 0,this._inverseGlobalTransform=void 0,this._inverseRotationMatrix=void 0,this._symbologyData=void 0}Object.defineProperties(Za.prototype,{resource:{get:function(){return this._resource}},layer:{get:function(){return this._layer}},parent:{get:function(){return this._parent}},children:{get:function(){return this._children}},geometryData:{get:function(){return this._geometryData}},featureData:{get:function(){return this._featureData}},fields:{get:function(){return this._fields}},tile:{get:function(){return this._tile}},data:{get:function(){return this._data}}});Za.prototype.load=async function(){let e=this;function t(){if(!e._isRoot){let o=e._create3DTileDefinition();e._tile=new ad(e._layer._tileset,e._dataProvider.resource,o,e._parent._tile),e._tile._i3sNode=e}}if(!c(this._nodeIndex)){let o=await bm.loadJson(this._resource);e._data=o,t();return}let n=await this._layer._getNodeInNodePages(this._nodeIndex);e._data=n;let i;e._isRoot?i="nodes/root/":c(n.mesh)&&(i=`../${n.mesh.geometry.resource}/`),c(i)&&c(e._parent.resource)&&(e._resource=e._parent.resource.getDerivedResource({url:i})),t()};function ixe(e,t){let n=new I4(e,t);return e._fields[t.name]=n,n.load()}Za.prototype.loadFields=function(){let e=this._layer._data.attributeStorageInfo,t=[];if(c(e))for(let n=0;n<e.length;n++){let i=e[n],o=this._fields[i.name];c(o)?t.push(o.load()):t.push(ixe(this,i))}return Promise.all(t)};Za.prototype.loadField=function(e){C.defined("name",e);let t=this._fields[e];if(c(t))return t.load();let n=this._layer._data.attributeStorageInfo;if(c(n))for(let i=0;i<n.length;i++){let o=n[i];if(o.name===e)return ixe(this,o)}return Promise.resolve()};Za.prototype.getFieldsForPickedPosition=function(e){let t=this.geometryData[0];if(!c(t.customAttributes.featureIndex))return{};let n=t.getClosestPointIndexOnTriangle(e.x,e.y,e.z);if(n.index===-1||n.index>t.customAttributes.featureIndex.length)return{};let i=t.customAttributes.featureIndex[n.index];return this.getFieldsForFeature(i)};Za.prototype.getFieldsForFeature=function(e){let t={};for(let n in this.fields)if(this.fields.hasOwnProperty(n)){let i=this.fields[n];e>=0&&e<i.values.length&&(t[i.name]=i.values[e])}return t};Za.prototype._loadChildren=function(){let e=this;if(c(this._childrenReadyPromise))return this._childrenReadyPromise;let t=[];if(c(e._data.children))for(let n=0;n<e._data.children.length;n++){let i=e._data.children[n],o=new Za(e,g(i.href,i),!1);e._children.push(o),t.push(o.load())}return this._childrenReadyPromise=Promise.all(t).then(function(){for(let n=0;n<e._children.length;n++)e._tile.children.push(e._children[n]._tile)}),this._childrenReadyPromise};Za.prototype._loadGeometryData=function(){let e=[];if(c(this._data.geometryData))for(let t=0;t<this._data.geometryData.length;t++){let n=new HI(this,this._data.geometryData[t].href);this._geometryData.push(n),e.push(n.load())}else if(c(this._data.mesh)){let t=this._layer._findBestGeometryBuffers(this._data.mesh.geometry.definition,["position","uv0"]),n=`./geometries/${t.bufferIndex}/`,i=new HI(this,n);i._geometryDefinitions=t.definition,i._geometryBufferInfo=t.geometryBufferInfo,this._geometryData.push(i),e.push(i.load())}return Promise.all(e)};Za.prototype._loadFeatureData=function(){let e=[];if(c(this._data.featureData))for(let t=0;t<this._data.featureData.length;t++){let n=new v4(this,this._data.featureData[t].href);this._featureData.push(n),e.push(n.load())}return Promise.all(e)};Za.prototype._clearGeometryData=function(){this._geometryData=[]};Za.prototype._create3DTileDefinition=function(){let e=this._data.obb,t=this._data.mbs;if(!c(e)&&!c(t)){console.error("Failed to load I3S node. Bounding volume is required.");return}let n;if(c(e)?n=re.fromDegrees(e.center[0],e.center[1],e.center[2]):n=re.fromDegrees(t[0],t[1],t[2]),c(this._dataProvider._geoidDataList)&&c(n))for(let T=0;T<this._dataProvider._geoidDataList.length;T++){let E=this._dataProvider._geoidDataList[T],S=E.projection.project(n);if(S.x>E.nativeExtent.west&&S.x<E.nativeExtent.east&&S.y>E.nativeExtent.south&&S.y<E.nativeExtent.north){n.height+=L0t(S.x,S.y,E);break}}let i={},o,r=0;c(e)?(i={box:[0,0,0,e.halfSize[0],0,0,0,e.halfSize[1],0,0,0,e.halfSize[2]]},r=Math.max(Math.max(this._data.obb.halfSize[0],this._data.obb.halfSize[1]),this._data.obb.halfSize[2]),o=Z.WGS84.cartographicToCartesian(n)):(i={sphere:[0,0,0,t[3]]},o=Z.WGS84.cartographicToCartesian(n),r=this._data.mbs[3]),r*=2;let s=1/0;if(c(this._data.lodThreshold))if(this._layer._data.nodePages.lodSelectionMetricType==="maxScreenThresholdSQ"){let T=Math.sqrt(this._data.lodThreshold/(Math.PI*.25));s=r/T}else if(this._layer._data.nodePages.lodSelectionMetricType==="maxScreenThreshold"){let T=this._data.lodThreshold;s=r/T}else console.error("Invalid lodSelectionMetricType in Layer");else if(c(this._data.lodSelection))for(let T=0;T<this._data.lodSelection.length;T++)this._data.lodSelection[T].metricType==="maxScreenThreshold"&&(s=r/this._data.lodSelection[T].maxError);s===1/0&&(s=1e5);let a=s*16,l=new Hc(0,0,0),u=Lt.headingPitchRollQuaternion(o,l);c(this._data.obb)&&(u=new ve(this._data.obb.quaternion[0],this._data.obb.quaternion[1],this._data.obb.quaternion[2],this._data.obb.quaternion[3]));let f=q.fromQuaternion(u),h=q.inverse(f,new q),m=new N(f[0],f[1],f[2],0,f[3],f[4],f[5],0,f[6],f[7],f[8],0,o.x,o.y,o.z,1),p=N.inverse(m,new N),_=N.clone(m);c(this._parent._globalTransform)&&N.multiply(m,this._parent._inverseGlobalTransform,_),this._globalTransform=m,this._inverseGlobalTransform=p,this._inverseRotationMatrix=h;let b=[];for(let T=0;T<this._children.length;T++)b.push(this._children[T]._create3DTileDefinition());return{children:b,refine:"REPLACE",boundingVolume:i,transform:[_[0],_[4],_[8],_[12],_[1],_[5],_[9],_[13],_[2],_[6],_[10],_[14],_[3],_[7],_[11],_[15]],content:{uri:c(this._resource)?this._resource.url:void 0},geometricError:a}};Za.prototype._loadSymbology=async function(){!c(this._symbologyData)&&c(this._layer._symbology)&&(this._symbologyData=await this._layer._symbology._getSymbology(this))};Za.prototype._createContentURL=async function(){let e={scene:0,scenes:[{nodes:[0]}],nodes:[{name:"singleNode"}],meshes:[],buffers:[],bufferViews:[],accessors:[],materials:[],textures:[],images:[],samplers:[],asset:{version:"2.0"}},t=[this._loadGeometryData()];if(this._dataProvider.legacyVersion16&&t.push(this._loadFeatureData()),await Promise.all(t),c(this._geometryData)&&this._geometryData.length>0){this._dataProvider._applySymbology&&await this._loadSymbology();let o=this._geometryData[0].resource.url,r=this._layer._data.store.defaultGeometrySchema,s=this._geometryData[0],a=await A4.decode(o,r,s,this._featureData[0],this._symbologyData);if(!c(a))return;e=s._generateGltf(a.meshData.nodesInScene,a.meshData.nodes,a.meshData.meshes,a.meshData.buffers,a.meshData.bufferViews,a.meshData.accessors,a.meshData.rootExtensions,a.meshData.extensionsUsed),this._geometryData[0]._customAttributes=a.meshData._customAttributes}let n=this._dataProvider._binarizeGltf(e),i=new Blob([n],{type:"application/binary"});return URL.createObjectURL(i)};async function P0t(e){let t=e._layer._filters,n=[];for(let i=0;i<t.length;i++){let o=e.loadField(t[i].name);n.push(o)}return await Promise.all(n),t}function R0t(e,t,n){if(!c(n.values)||n.values.length===0)return!1;let i=c(t)?t.values:[],o;e<i.length&&(o=i[e]);let r=!1;for(let s=0;s<n.values.length;s++)if(n.values[s]===o){r=!0;break}return r}async function oxe(e,t){let n=e._tile.content.batchTable;if(c(n)&&n.featuresLength>0){n.setAllShow(!0);let i=await P0t(e);if(i.length>0)for(let o=0;o<n.featuresLength;o++)for(let r=0;r<i.length;r++){let s=i[r];if(!R0t(o,e._fields[s.name],s)){n.setShow(o,!1);break}}}t.show=!0}Za.prototype._filterFeatures=function(){var n,i;let e=[];for(let o=0;o<this._children.length;o++){let r=this._children[o]._filterFeatures();e.push(r)}let t=(i=(n=this._tile)==null?void 0:n.content)==null?void 0:i._model;if(c(this._geometryData)&&this._geometryData.length>0&&c(t)&&t.ready){t.show=!1;let o=oxe(this,t);e.push(o)}return Promise.all(e)};ad.prototype._hookedRequestContent=ad.prototype.requestContent;ad.prototype.requestContent=function(){if(!this.tileset._isI3STileSet)return this._hookedRequestContent();if(!this._isLoading){this._isLoading=!0;let e=this;return this._i3sNode._createContentURL().then(t=>{if(!c(t)){e._isLoading=!1;return}return e._contentResource=new Te({url:t}),e._hookedRequestContent()}).then(t=>{let n=t==null?void 0:t._model;return c(e._i3sNode._geometryData)&&e._i3sNode._geometryData.length>0&&c(n)&&(n.show=!1,n.readyEvent.addEventListener(()=>{oxe(e._i3sNode,n)})),e._isLoading=!1,t})}};function M0t(e,t,n,i,o,r){let s=n*(1-e)+i*e,a=o*(1-e)+r*e;return s*(1-t)+a*t}function O4(e,t,n,i){let o=e+t*n;return i[o]}function L0t(e,t,n){let i=n.nativeExtent,o=(e-i.west)/(i.east-i.west)*(n.width-1),r=(t-i.south)/(i.north-i.south)*(n.height-1),s=Math.floor(o),a=Math.floor(r);o-=s,r-=a;let l=s<n.width?s+1:s,u=a<n.height?a+1:a;a=n.height-1-a,u=n.height-1-u;let f=O4(s,a,n.width,n.buffer),h=O4(l,a,n.width,n.buffer),m=O4(s,u,n.width,n.buffer),p=O4(l,u,n.width,n.buffer),_=M0t(o,r,f,h,m,p);return _=_*n.scale+n.offset,_}Object.defineProperties(ad.prototype,{i3sNode:{get:function(){return this._i3sNode}}});var GI=Za;function P4(e){this._layer=e,this._defaultSymbology=void 0,this._valueFields=[],this._uniqueValueHash=void 0,this._classBreaksHash=void 0,this._parseLayerSymbology()}Object.defineProperties(P4.prototype,{defaultSymbology:{get:function(){return this._defaultSymbology}}});function xX(e,t){let n=[];for(let i=0;i<e.length;i++){let o=z.byteToFloat(e[i]);i<3?n.push(Vw(o)):n.push(o)}return n.length===3&&(c(t)?n.push(1-t/100):n.push(1)),n}function jw(e,t){let n={edges:void 0,material:void 0};if(c(e)&&c(e.symbolLayers))for(let i=0;i<e.symbolLayers.length;i++){let o=e.symbolLayers[i];if(o.type==="Fill"){let r=o.edges,s=o.outline;if(c(r)?(n.edges={},c(r.color)&&(n.edges.color=xX(r.color,r.transparency))):c(s)&&(n.edges={},c(s.color)&&(n.edges.color=xX(s.color,s.transparency))),!t){let a=o.material;c(a)&&(n.material={colorMixMode:a.colorMixMode},c(a.color)&&(n.material.color=xX(a.color,a.transparency)))}break}}return n}function N0t(e,t){if(c(e.uniqueValueGroups)){let n={};for(let i=0;i<e.uniqueValueGroups.length;i++){let o=e.uniqueValueGroups[i].classes;if(c(o))for(let r=0;r<o.length;r++){let s=jw(o[r].symbol,t),a=o[r].values;for(let l=0;l<a.length;l++){let u=a[l],f=n;for(let h=0;h<u.length;h++){let m=u[h];h===u.length-1?f[m]=s:(c(f[m])||(f[m]={}),f=f[m])}}}}return n}if(c(e.uniqueValueInfos)){let n={};for(let i=0;i<e.uniqueValueInfos.length;i++){let o=e.uniqueValueInfos[i];n[o.value]=jw(o.symbol,t)}return n}}function F0t(e,t){if(c(e.classBreakInfos)){let n=[...e.classBreakInfos];n.sort(function(o,r){let s=g(o.classMaxValue,o.classMinValue),a=g(r.classMaxValue,r.classMinValue);return s-a});let i={ranges:[],symbols:[]};c(e.minValue)&&(i.ranges.push(e.minValue),i.symbols.push(void 0));for(let o=0;o<n.length;o++){let r=n[o];c(r.classMinValue)&&(i.ranges.length===0||r.classMinValue>i.ranges[i.ranges.length-1])&&(i.ranges.push(r.classMinValue),i.symbols.push(void 0)),c(r.classMaxValue)&&(i.ranges.length===0||r.classMaxValue>i.ranges[i.ranges.length-1])&&(i.ranges.push(r.classMaxValue),i.symbols.push(jw(r.symbol,t)))}return i.symbols.push(void 0),i}}P4.prototype._parseLayerSymbology=function(){let e=this._layer.data.drawingInfo;if(c(e)&&c(e.renderer)){let t=this._layer.data.cachedDrawingInfo,n=c(t)&&t.color===!0,i=e.renderer;i.type==="simple"?this._defaultSymbology=jw(i.symbol,n):i.type==="uniqueValue"?(this._defaultSymbology=jw(i.defaultSymbol,n),this._valueFields.push(i.field1),c(i.field2)&&this._valueFields.push(i.field2),c(i.field3)&&this._valueFields.push(i.field3),this._uniqueValueHash=N0t(i,n)):i.type==="classBreaks"&&(this._defaultSymbology=jw(i.defaultSymbol,n),this._valueFields.push(i.field),this._classBreaksHash=F0t(i,n))}};function rxe(e,t,n,i){let o=t[n];if(i<o.length){let r=o[i],s=e[r];return c(s)&&++n<t.length?rxe(s,t,n,i):s}}function B0t(e,t){let n=0,i=e.length;if(n<i)do{let o=n+i>>>1;e[o]<t?n=o+1:i=o}while(n<i);return n}function k0t(e,t,n){let i=t[n],o=B0t(e.ranges,i);return e.symbols[o]}P4.prototype._getSymbology=async function(e){let t={default:this._defaultSymbology};if(this._valueFields.length>0){let n=[];for(let r=0;r<this._valueFields.length;r++)n.push(e.loadField(this._valueFields[r]));await Promise.all(n);let i=[];for(let r=0;r<this._valueFields.length;r++)i.push(e.fields[this._valueFields[r]].values);let o;if(c(this._uniqueValueHash)?o=r=>rxe(this._uniqueValueHash,i,0,r):c(this._classBreaksHash)&&(o=r=>k0t(this._classBreaksHash,i[0],r)),c(o)){let r=i[0];for(let s=0;s<r.length;s++){let a=o(s);c(a)&&(t[s]=a)}}}return t};var R4=P4;function Cl(e,t,n){this._dataProvider=e,this._parent=n,!c(t.href)&&c(t.id)&&(t.href=`layers/${t.id}`);let i=this._parent.resource.getUrlComponent(),o="";i.match(/layers\/\d/)?o=`${i}`.replace(/\/+$/,""):o=`${i}`.replace(/\/?$/,"/").concat(`${t.href}`),this._version=t.store.version;let r=this._version.split(".");this._majorVersion=parseInt(r[0]),this._minorVersion=r.length>1?parseInt(r[1]):0,this._resource=new Te({url:o}),this._resource.setQueryParameters(this._dataProvider.resource.queryParameters),this._resource.appendForwardSlash(),this._data=t,this._rootNode=void 0,this._nodePages={},this._nodePageFetches={},this._extent=void 0,this._tileset=void 0,this._geometryDefinitions=void 0,this._filters=[],this._symbology=void 0,this._computeGeometryDefinitions(!0),this._computeExtent()}Object.defineProperties(Cl.prototype,{resource:{get:function(){return this._resource}},rootNode:{get:function(){return this._rootNode}},tileset:{get:function(){return this._tileset}},data:{get:function(){return this._data}},version:{get:function(){return this._version}},majorVersion:{get:function(){return this._majorVersion}},minorVersion:{get:function(){return this._minorVersion}},legacyVersion16:{get:function(){if(c(this.version))return this.majorVersion<1||this.majorVersion===1&&this.minorVersion<=6}}});Cl.prototype.load=async function(e){if(this._data.spatialReference.wkid!==4326)throw new ie(`Unsupported spatial reference: ${this._data.spatialReference.wkid}`);if(this._dataProvider.applySymbology&&(this._symbology=new R4(this)),await this._dataProvider.loadGeoidData(),await this._loadRootNode(e),await this._create3DTileset(e),this._rootNode._tile=this._tileset._root,this._tileset._root._i3sNode=this._rootNode,this.legacyVersion16)return this._rootNode._loadChildren()};Cl.prototype._computeGeometryDefinitions=function(e){if(this._geometryDefinitions=[],c(this._data.geometryDefinitions))for(let t=0;t<this._data.geometryDefinitions.length;t++){let n=[],i=this._data.geometryDefinitions[t].geometryBuffers;for(let o=0;o<i.length;o++){let r=i[o],s=[],a=!1;if(c(r.compressedAttributes)&&e){a=!0;let l=r.compressedAttributes.attributes;for(let u=0;u<l.length;u++)s.push(l[u])}else for(let l in r)l!=="offset"&&s.push(l);n.push({compressed:a,attributes:s,index:i.indexOf(r)})}n.sort(function(o,r){return o.compressed&&!r.compressed?-1:!o.compressed&&r.compressed?1:o.attributes.length-r.attributes.length}),this._geometryDefinitions.push(n)}};Cl.prototype._findBestGeometryBuffers=function(e,t){let n=this._geometryDefinitions[e];if(c(n)){for(let i=0;i<n.length;++i){let o=n[i],r=!1,s=o.attributes;for(let a=0;a<t.length;a++)if(!s.includes(t[a])){r=!0;break}if(!r)return{bufferIndex:o.index,definition:n,geometryBufferInfo:o}}if(c(n[0]))return{bufferIndex:0,definition:n,geometryBufferInfo:n[0]}}};Cl.prototype._loadRootNode=function(e){if(c(this._data.nodePages)){let t=0;c(this._data.nodePages.rootIndex)&&(t=this._data.nodePages.rootIndex),this._rootNode=new GI(this,t,!0)}else this._rootNode=new GI(this,this._data.store.rootNode,!0);return this._rootNode.load(e)};Cl.prototype._getNodeInNodePages=function(e){let t=Math.floor(e/this._data.nodePages.nodesPerPage),n=e%this._data.nodePages.nodesPerPage;return this._loadNodePage(t).then(function(i){return i.nodes[n]})};Cl._fetchJson=function(e){return e.fetchJson()};Cl.prototype._loadNodePage=function(e){let t=this;if(!c(this._nodePageFetches[e])){let n=this.resource.getDerivedResource({url:`nodepages/${e}/`}),i=Cl._fetchJson(n).then(function(o){return c(o.error)&&o.error.code!==200?Promise.reject(o.error):(t._nodePages[e]=o.nodes,o)});this._nodePageFetches[e]=i}return this._nodePageFetches[e]};Cl.prototype._computeExtent=function(){c(this._data.fullExtent)?this._extent=te.fromDegrees(this._data.fullExtent.xmin,this._data.fullExtent.ymin,this._data.fullExtent.xmax,this._data.fullExtent.ymax):c(this._data.store.extent)&&(this._extent=te.fromDegrees(this._data.store.extent[0],this._data.store.extent[1],this._data.store.extent[2],this._data.store.extent[3]))};Cl.prototype._create3DTileset=async function(e){var r,s,a;let t={asset:{version:"1.0"},geometricError:Number.MAX_VALUE,root:this._rootNode._create3DTileDefinition()},n=new Blob([JSON.stringify(t)],{type:"application/json"}),i=URL.createObjectURL(n),o=(a=(s=(r=this._symbology)==null?void 0:r.defaultSymbology)==null?void 0:s.edges)==null?void 0:a.color;c(o)&&!c(e==null?void 0:e.outlineColor)&&(e=c(e)?ze(e):{},e.outlineColor=z.fromCartesian4(ee.fromArray(o))),this._tileset=await ol.fromUrl(i,e),this._tileset.show=this._parent.show,this._tileset._isI3STileSet=!0,this._tileset.tileUnload.addEventListener(function(l){l._i3sNode._clearGeometryData(),URL.revokeObjectURL(l._contentResource._url),l._contentResource=l._i3sNode.resource}),this._tileset.tileVisible.addEventListener(function(l){c(l._i3sNode)&&l._i3sNode._loadChildren()})};Cl.prototype._updateVisibility=function(){c(this._tileset)&&(this._tileset.show=this._parent.show)};Cl.prototype.filterByAttributes=function(e){this._filters=c(e)?ze(e,!0):[];let t=this._rootNode;return c(t)?t._filterFeatures():Promise.resolve()};var Ww=Cl;function M4(e,t){this._dataProvider=e,this._resource=new Te({url:t}),this._resource.setQueryParameters(e.resource.queryParameters),this._resource.appendForwardSlash()}Object.defineProperties(M4.prototype,{resource:{get:function(){return this._resource}},data:{get:function(){return this._data}},names:{get:function(){let e=[],t=this._data.summary;if(c(t))for(let n=0;n<t.length;++n)e.push(t[n].fieldName);return e}}});M4.prototype.load=async function(){return this._data=await bm.loadJson(this._resource),this._data};M4.prototype._getValues=function(e){let t=this._data.summary;if(c(t))for(let n=0;n<t.length;++n){let i=t[n];if(i.fieldName===e)return c(i.mostFrequentValues)?[...i.mostFrequentValues]:[]}};var L4=M4;function jI(e,t,n){this._dataProvider=e,this._parent=t,this._data=n,this._name=n.name,this._modelName=n.modelName,this._visibility=g(n.visibility,!0),this._resource=void 0,this._sublayers=[],this._i3sLayers=[]}Object.defineProperties(jI.prototype,{resource:{get:function(){return this._resource}},data:{get:function(){return this._data}},name:{get:function(){return this._name}},modelName:{get:function(){return this._modelName}},sublayers:{get:function(){return this._sublayers}},visibility:{get:function(){return this._visibility},set:function(e){if(C.defined("value",e),this._visibility!==e){this._visibility=e;for(let t=0;t<this._i3sLayers.length;t++)this._i3sLayers[t]._updateVisibility()}}},show:{get:function(){return this._visibility&&this._parent.show}}});jI._fromData=async function(e,t,n,i){let o=new jI(e,i,n);if(o._data.layerType==="group"){let r=o._data.sublayers;if(c(r)){let s=[];for(let l=0;l<r.length;l++){let u=jI._fromData(e,t,r[l],o);s.push(u)}let a=await Promise.all(s);for(let l=0;l<a.length;l++){let u=a[l];o._sublayers.push(u),o._i3sLayers.push(...u._i3sLayers)}}}else if(o._data.layerType==="3DObject"){let r=t.concat(`/sublayers/${o._data.id}`),s=new Te({url:r});s.setQueryParameters(e.resource.queryParameters),s.appendForwardSlash(),o._resource=s;let a=await bm.loadJson(o._resource),l=new Ww(e,a,o);o._i3sLayers.push(l)}else console.log(`${o._data.layerType} layer ${o._data.name} is skipped as not supported.`);return o};var N4=jI;var cxe=Mr(sxe(),1);function es(e){e=g(e,g.EMPTY_OBJECT),this._name=e.name,this._show=g(e.show,!0),this._geoidTiledTerrainProvider=e.geoidTiledTerrainProvider,this._showFeatures=g(e.showFeatures,!1),this._adjustMaterialAlphaMode=g(e.adjustMaterialAlphaMode,!1),this._applySymbology=g(e.applySymbology,!1),this._calculateNormals=g(e.calculateNormals,!1),this._cesium3dTilesetOptions=g(e.cesium3dTilesetOptions,g.EMPTY_OBJECT),this._layers=[],this._sublayers=[],this._data=void 0,this._extent=void 0,this._geoidDataPromise=void 0,this._geoidDataList=void 0,this._decoderTaskProcessor=void 0,this._taskProcessorReadyPromise=void 0,this._attributeStatistics=[],this._layersExtent=[]}Object.defineProperties(es.prototype,{name:{get:function(){return this._name}},show:{get:function(){return this._show},set:function(e){if(C.defined("value",e),this._show!==e){this._show=e;for(let t=0;t<this._layers.length;t++)this._layers[t]._updateVisibility()}}},geoidTiledTerrainProvider:{get:function(){return this._geoidTiledTerrainProvider}},layers:{get:function(){return this._layers}},sublayers:{get:function(){return this._sublayers}},data:{get:function(){return this._data}},extent:{get:function(){return this._extent}},resource:{get:function(){return this._resource}},showFeatures:{get:function(){return this._showFeatures}},adjustMaterialAlphaMode:{get:function(){return this._adjustMaterialAlphaMode}},applySymbology:{get:function(){return this._applySymbology}},calculateNormals:{get:function(){return this._calculateNormals}}});es.prototype.destroy=function(){for(let e=0;e<this._layers.length;e++)c(this._layers[e]._tileset)&&this._layers[e]._tileset.destroy();return ue(this)};es.prototype.isDestroyed=function(){return!1};es.prototype.update=function(e){for(let t=0;t<this._layers.length;t++)c(this._layers[t]._tileset)&&this._layers[t]._tileset.update(e)};es.prototype.prePassesUpdate=function(e){for(let t=0;t<this._layers.length;t++)c(this._layers[t]._tileset)&&this._layers[t]._tileset.prePassesUpdate(e)};es.prototype.postPassesUpdate=function(e){for(let t=0;t<this._layers.length;t++)c(this._layers[t]._tileset)&&this._layers[t]._tileset.postPassesUpdate(e)};es.prototype.updateForPass=function(e,t){for(let n=0;n<this._layers.length;n++)c(this._layers[n]._tileset)&&this._layers[n]._tileset.updateForPass(e,t)};function U0t(e,t){let n=e.resource.getUrlComponent(),i="";return n.match(/layers\/\d/)?i=`${n}`.replace(/\/+$/,""):i=`${n}`.replace(/\/?$/,"/").concat(`layers/${t}`),i}async function axe(e,t,n){if(t.layerType==="Building"){c(n.showFeatures)||(e._showFeatures=!0),c(n.adjustMaterialAlphaMode)||(e._adjustMaterialAlphaMode=!0),c(n.applySymbology)||(e._applySymbology=!0),c(n.calculateNormals)||(e._calculateNormals=!0);let i=U0t(e,t.id);if(c(t.sublayers)){let o=[];for(let s=0;s<t.sublayers.length;s++){let a=N4._fromData(e,i,t.sublayers[s],e);o.push(a)}let r=await Promise.all(o);for(let s=0;s<r.length;s++){let a=r[s];e._sublayers.push(a),e._layers.push(...a._i3sLayers)}}if(c(t.statisticsHRef)){let o=i.concat(`/${t.statisticsHRef}`),r=new L4(e,o);await r.load(),e._attributeStatistics.push(r)}if(c(t.fullExtent)){let o=te.fromDegrees(t.fullExtent.xmin,t.fullExtent.ymin,t.fullExtent.xmax,t.fullExtent.ymax);e._layersExtent.push(o)}}else if(t.layerType==="3DObject"||t.layerType==="IntegratedMesh"){!c(n.calculateNormals)&&!c(t.textureSetDefinitions)&&(e._calculateNormals=!0);let i=new Ww(e,t,e);e._layers.push(i),c(i._extent)&&e._layersExtent.push(i._extent)}else console.log(`${t.layerType} layer ${t.name} is skipped as not supported.`)}es.fromUrl=async function(e,t){C.defined("url",e),t=g(t,g.EMPTY_OBJECT);let n=Te.createIfNeeded(e);n.setQueryParameters({f:"pjson"},!0);let i=await es.loadJson(n),o=new es(t);if(o._resource=n,o._data=i,c(i.layers)){let s=[];for(let a=0;a<i.layers.length;a++){let l=axe(o,i.layers[a],t);s.push(l)}await Promise.all(s)}else await axe(o,i,t);o._computeExtent();let r=[];for(let s=0;s<o._layers.length;s++)r.push(o._layers[s].load(t.cesium3dTilesetOptions));return await Promise.all(r),o};es._fetchJson=function(e){return e.fetchJson()};es.loadJson=async function(e){let t=await es._fetchJson(e);if(c(t.error)){if(console.error("Failed to fetch I3S ",e.url),c(t.error.message)&&console.error(t.error.message),c(t.error.details))for(let n=0;n<t.error.details.length;n++)console.log(t.error.details[n]);throw new ie(t.error)}return t};es.prototype._loadBinary=async function(e){let t=await e.fetchArrayBuffer();if(t.byteLength>0&&new Uint8Array(t)[0]===123&&new TextDecoder().decode(t).includes("404"))throw new ie(`Failed to load binary: ${e.url}`);return t};es.prototype._binarizeGltf=function(e){let n=new TextEncoder().encode(JSON.stringify(e)),i=new Uint8Array(n.byteLength+20),o={magic:new Uint8Array(i.buffer,0,4),version:new Uint32Array(i.buffer,4,1),length:new Uint32Array(i.buffer,8,1),chunkLength:new Uint32Array(i.buffer,12,1),chunkType:new Uint32Array(i.buffer,16,1),chunkData:new Uint8Array(i.buffer,20,n.byteLength)};return o.magic[0]=103,o.magic[1]=108,o.magic[2]=84,o.magic[3]=70,o.version[0]=2,o.length[0]=i.byteLength,o.chunkLength[0]=n.byteLength,o.chunkType[0]=1313821514,o.chunkData.set(n),i};var z0t=new k;function V0t(e,t){let n=e.tilingScheme,i=[],o={},r=e._lodCount,s=re.fromRadians(t.west,t.north),a=re.fromRadians(t.east,t.south),l=n.positionToTileXY(s,r),u=n.positionToTileXY(a,r);for(let h=l.x;h<=u.x;h++)for(let m=l.y;m<=u.y;m++){let p=k.fromElements(h,m,z0t),_=p.toString();if(!o.hasOwnProperty(_)){let b={x:p.x,y:p.y,level:r,tilingScheme:n,terrainProvider:e,positions:[]};o[_]=b,i.push(b)}}let f=[];for(let h=0;h<i.length;++h){let m=i[h],p=m.terrainProvider.requestTileGeometry(m.x,m.y,m.level);f.push(p)}return Promise.all(f).then(function(h){let m=[];for(let p=0;p<h.length;p++){let _={tilingScheme:n,x:i[p].x,y:i[p].y,level:i[p].level},b=h[p],x="Geographic";n._projection instanceof Si&&(x="WebMercator");let T={projectionType:x,projection:n._projection,nativeExtent:n.tileXYToNativeRectangle(_.x,_.y,_.level),height:b._height,width:b._width,scale:b._structure.heightScale,offset:b._structure.heightOffset};if(b._encoding===Id.LERC){let E=cxe.default.decode(b._buffer);T.buffer=E.pixels[0]}else T.buffer=b._buffer;m.push(T)}return m})}async function H0t(e){let t=e._geoidTiledTerrainProvider;if(c(t))try{let n=await V0t(t,e._extent);e._geoidDataList=n}catch{console.log("Error retrieving Geoid Terrain tiles - no geoid conversion will be performed.")}}es.prototype.loadGeoidData=async function(){return c(this._geoidDataPromise)?this._geoidDataPromise:(this._geoidDataPromise=H0t(this),this._geoidDataPromise)};es.prototype._computeExtent=function(){let e;for(let t=0;t<this._layersExtent.length;t++){let n=this._layersExtent[t];c(e)?te.union(e,n,e):e=te.clone(n)}this._extent=e};es.prototype.getAttributeNames=function(){let e=[];for(let t=0;t<this._attributeStatistics.length;++t)e.push(...this._attributeStatistics[t].names);return e};es.prototype.getAttributeValues=function(e){C.defined("name",e);for(let t=0;t<this._attributeStatistics.length;++t){let n=this._attributeStatistics[t]._getValues(e);if(c(n))return n}return[]};es.prototype.filterByAttributes=function(e){let t=[];for(let n=0;n<this._layers.length;n++){let i=this._layers[n].filterByAttributes(e);t.push(i)}return Promise.all(t)};var bm=es;function lxe(){}Object.defineProperties(lxe.prototype,{color:{get:w.throwInstantiationError},intensity:{get:w.throwInstantiationError}});var uxe=lxe;var G0t=/\/$/,fxe=new St('&copy; <a href="https://www.mapbox.com/about/maps/">Mapbox</a> &copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> <strong><a href="https://www.mapbox.com/map-feedback/">Improve this map</a></strong>');function qw(e){e=g(e,g.EMPTY_OBJECT);let t=e.styleId;if(!c(t))throw new w("options.styleId is required.");let n=e.accessToken;if(!c(n))throw new w("options.accessToken is required.");this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0;let i=Te.createIfNeeded(g(e.url,"https://api.mapbox.com/styles/v1/"));this._styleId=t,this._accessToken=n;let o=g(e.tilesize,512);this._tilesize=o;let r=g(e.username,"mapbox");this._username=r;let s=c(e.scaleFactor)?"@2x":"",a=i.getUrlComponent();G0t.test(a)||(a+="/"),a+=`${this._username}/${t}/tiles/${this._tilesize}/{z}/{x}/{y}${s}`,i.url=a,i.setQueryParameters({access_token:n});let l;c(e.credit)?(l=e.credit,typeof l=="string"&&(l=new St(l))):l=fxe,this._resource=i,this._imageryProvider=new qa({url:i,credit:l,ellipsoid:e.ellipsoid,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,rectangle:e.rectangle})}Object.defineProperties(qw.prototype,{url:{get:function(){return this._imageryProvider.url}},rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._imageryProvider.errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},proxy:{get:function(){return this._imageryProvider.proxy}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel}}});qw.prototype.getTileCredits=function(e,t,n){};qw.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};qw.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};qw._defaultCredit=fxe;var dxe=qw;function TX(e){}TX.prototype.isReady=function(){return!0};TX.prototype.shouldDiscardImage=function(e){return!1};var hxe=TX;var j0t=new St("MapQuest, Open Street Map and contributors, CC-BY-SA");function B4(e){e=g(e,g.EMPTY_OBJECT);let t=Te.createIfNeeded(g(e.url,"https://tile.openstreetmap.org/"));t.appendForwardSlash(),t.url+=`{z}/{x}/{y}${e.retinaTiles?"@2x":""}.${g(e.fileExtension,"png")}`;let n=new Qr({ellipsoid:e.ellipsoid}),i=256,o=256,r=g(e.minimumLevel,0),s=e.maximumLevel,a=g(e.rectangle,n.rectangle),l=n.positionToTileXY(te.southwest(a),r),u=n.positionToTileXY(te.northeast(a),r),f=(Math.abs(u.x-l.x)+1)*(Math.abs(u.y-l.y)+1);if(f>4)throw new w(`The rectangle and minimumLevel indicate that there are ${f} tiles at the minimum level. Imagery providers with more than four tiles at the minimum level are not supported.`);let h=g(e.credit,j0t);typeof h=="string"&&(h=new St(h)),qa.call(this,{url:t,credit:h,tilingScheme:n,tileWidth:i,tileHeight:o,minimumLevel:r,maximumLevel:s,rectangle:a})}c(Object.create)&&(B4.prototype=Object.create(qa.prototype),B4.prototype.constructor=B4);var mxe=B4;var W0t=new k(1,1);function CX(e){e=g(e,g.EMPTY_OBJECT),this.mass=g(e.mass,1),this.position=d.clone(g(e.position,d.ZERO)),this.velocity=d.clone(g(e.velocity,d.ZERO)),this.life=g(e.life,Number.MAX_VALUE),this.image=e.image,this.startColor=z.clone(g(e.startColor,z.WHITE)),this.endColor=z.clone(g(e.endColor,z.WHITE)),this.startScale=g(e.startScale,1),this.endScale=g(e.endScale,1),this.imageSize=k.clone(g(e.imageSize,W0t)),this._age=0,this._normalizedAge=0,this._billboard=void 0}Object.defineProperties(CX.prototype,{age:{get:function(){return this._age}},normalizedAge:{get:function(){return this._normalizedAge}}});var pxe=new d;CX.prototype.update=function(e,t){return d.multiplyByScalar(this.velocity,e,pxe),d.add(this.position,pxe,this.position),c(t)&&t(this,e),this._age+=e,this.life===Number.MAX_VALUE?this._normalizedAge=0:this._normalizedAge=this._age/this.life,this._age<=this.life};var WI=CX;function _xe(e){e=g(e,g.EMPTY_OBJECT),this.time=g(e.time,0),this.minimum=g(e.minimum,0),this.maximum=g(e.maximum,50),this._complete=!1}Object.defineProperties(_xe.prototype,{complete:{get:function(){return this._complete}}});var gxe=_xe;function yxe(e){throw new w("This type should not be instantiated directly.  Instead, use BoxEmitter, CircleEmitter, ConeEmitter or SphereEmitter.")}yxe.prototype.emit=function(e){w.throwInstantiationError()};var bxe=yxe;var xxe=new k(1,1);function qI(e){e=g(e,g.EMPTY_OBJECT),this.show=g(e.show,!0),this.updateCallback=e.updateCallback,this.loop=g(e.loop,!0),this.image=g(e.image,void 0);let t=e.emitter;c(t)||(t=new T4(.5)),this._emitter=t,this._bursts=e.bursts,this._modelMatrix=N.clone(g(e.modelMatrix,N.IDENTITY)),this._emitterModelMatrix=N.clone(g(e.emitterModelMatrix,N.IDENTITY)),this._matrixDirty=!0,this._combinedMatrix=new N,this._startColor=z.clone(g(e.color,g(e.startColor,z.WHITE))),this._endColor=z.clone(g(e.color,g(e.endColor,z.WHITE))),this._startScale=g(e.scale,g(e.startScale,1)),this._endScale=g(e.scale,g(e.endScale,1)),this._emissionRate=g(e.emissionRate,5),this._minimumSpeed=g(e.speed,g(e.minimumSpeed,1)),this._maximumSpeed=g(e.speed,g(e.maximumSpeed,1)),this._minimumParticleLife=g(e.particleLife,g(e.minimumParticleLife,5)),this._maximumParticleLife=g(e.particleLife,g(e.maximumParticleLife,5)),this._minimumMass=g(e.mass,g(e.minimumMass,1)),this._maximumMass=g(e.mass,g(e.maximumMass,1)),this._minimumImageSize=k.clone(g(e.imageSize,g(e.minimumImageSize,xxe))),this._maximumImageSize=k.clone(g(e.imageSize,g(e.maximumImageSize,xxe))),this._sizeInMeters=g(e.sizeInMeters,!1),this._lifetime=g(e.lifetime,Number.MAX_VALUE),this._billboardCollection=void 0,this._particles=[],this._particlePool=[],this._previousTime=void 0,this._currentTime=0,this._carryOver=0,this._complete=new fe,this._isComplete=!1,this._updateParticlePool=!0,this._particleEstimate=0}Object.defineProperties(qI.prototype,{emitter:{get:function(){return this._emitter},set:function(e){C.defined("value",e),this._emitter=e}},bursts:{get:function(){return this._bursts},set:function(e){this._bursts=e,this._updateParticlePool=!0}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){C.defined("value",e),this._matrixDirty=this._matrixDirty||!N.equals(this._modelMatrix,e),N.clone(e,this._modelMatrix)}},emitterModelMatrix:{get:function(){return this._emitterModelMatrix},set:function(e){C.defined("value",e),this._matrixDirty=this._matrixDirty||!N.equals(this._emitterModelMatrix,e),N.clone(e,this._emitterModelMatrix)}},startColor:{get:function(){return this._startColor},set:function(e){C.defined("value",e),z.clone(e,this._startColor)}},endColor:{get:function(){return this._endColor},set:function(e){C.defined("value",e),z.clone(e,this._endColor)}},startScale:{get:function(){return this._startScale},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._startScale=e}},endScale:{get:function(){return this._endScale},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._endScale=e}},emissionRate:{get:function(){return this._emissionRate},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._emissionRate=e,this._updateParticlePool=!0}},minimumSpeed:{get:function(){return this._minimumSpeed},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._minimumSpeed=e}},maximumSpeed:{get:function(){return this._maximumSpeed},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._maximumSpeed=e}},minimumParticleLife:{get:function(){return this._minimumParticleLife},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._minimumParticleLife=e}},maximumParticleLife:{get:function(){return this._maximumParticleLife},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._maximumParticleLife=e,this._updateParticlePool=!0}},minimumMass:{get:function(){return this._minimumMass},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._minimumMass=e}},maximumMass:{get:function(){return this._maximumMass},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._maximumMass=e}},minimumImageSize:{get:function(){return this._minimumImageSize},set:function(e){C.typeOf.object("value",e),C.typeOf.number.greaterThanOrEquals("value.x",e.x,0),C.typeOf.number.greaterThanOrEquals("value.y",e.y,0),this._minimumImageSize=e}},maximumImageSize:{get:function(){return this._maximumImageSize},set:function(e){C.typeOf.object("value",e),C.typeOf.number.greaterThanOrEquals("value.x",e.x,0),C.typeOf.number.greaterThanOrEquals("value.y",e.y,0),this._maximumImageSize=e}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){C.typeOf.bool("value",e),this._sizeInMeters=e}},lifetime:{get:function(){return this._lifetime},set:function(e){C.typeOf.number.greaterThanOrEquals("value",e,0),this._lifetime=e}},complete:{get:function(){return this._complete}},isComplete:{get:function(){return this._isComplete}}});function q0t(e){let t=e._emissionRate,n=e._maximumParticleLife,i=0,o=e._bursts;if(c(o)){let h=o.length;for(let m=0;m<h;++m)i+=o[m].maximum}let r=e._billboardCollection,s=e.image,a=Math.ceil(t*n+i),l=e._particles,u=e._particlePool,f=Math.max(a-l.length-u.length,0);for(let h=0;h<f;++h){let m=new WI;m._billboard=r.add({image:s,show:!1}),u.push(m)}e._particleEstimate=a}function Y0t(e){let t=e._particlePool.pop();return c(t)||(t=new WI),t}function X0t(e,t){e._particlePool.push(t)}function K0t(e){let t=e._particles,n=e._particlePool,i=e._billboardCollection,o=t.length,r=n.length,s=e._particleEstimate,a=r-Math.max(s-o-r,0);for(let l=a;l<r;++l){let u=n[l];i.remove(u._billboard)}n.length=a}function $0t(e){c(e._billboard)&&(e._billboard.show=!1)}function Txe(e,t){let n=t._billboard;c(n)||(n=t._billboard=e._billboardCollection.add({image:t.image})),n.width=t.imageSize.x,n.height=t.imageSize.y,n.position=t.position,n.sizeInMeters=e.sizeInMeters,n.show=!0;let i=O.lerp(t.startColor.red,t.endColor.red,t.normalizedAge),o=O.lerp(t.startColor.green,t.endColor.green,t.normalizedAge),r=O.lerp(t.startColor.blue,t.endColor.blue,t.normalizedAge),s=O.lerp(t.startColor.alpha,t.endColor.alpha,t.normalizedAge);n.color=new z(i,o,r,s),n.scale=O.lerp(t.startScale,t.endScale,t.normalizedAge)}function Z0t(e,t){t.startColor=z.clone(e._startColor,t.startColor),t.endColor=z.clone(e._endColor,t.endColor),t.startScale=e._startScale,t.endScale=e._endScale,t.image=e.image,t.life=O.randomBetween(e._minimumParticleLife,e._maximumParticleLife),t.mass=O.randomBetween(e._minimumMass,e._maximumMass),t.imageSize.x=O.randomBetween(e._minimumImageSize.x,e._maximumImageSize.x),t.imageSize.y=O.randomBetween(e._minimumImageSize.y,e._maximumImageSize.y),t._normalizedAge=0,t._age=0;let n=O.randomBetween(e._minimumSpeed,e._maximumSpeed);d.multiplyByScalar(t.velocity,n,t.velocity),e._particles.push(t)}function J0t(e,t){if(e._isComplete)return 0;t=O.mod(t,e._lifetime);let n=t*e._emissionRate,i=Math.floor(n);if(e._carryOver+=n-i,e._carryOver>1&&(i++,e._carryOver-=1),c(e.bursts)){let o=e.bursts.length;for(let r=0;r<o;r++){let s=e.bursts[r],a=e._currentTime;c(s)&&!s._complete&&a>s.time&&(i+=O.randomBetween(s.minimum,s.maximum),s._complete=!0)}}return i}var k4=new d;qI.prototype.update=function(e){if(!this.show)return;c(this._billboardCollection)||(this._billboardCollection=new Ju),this._updateParticlePool&&(q0t(this),this._updateParticlePool=!1);let t=0;this._previousTime&&(t=K.secondsDifference(e.time,this._previousTime)),t<0&&(t=0);let n=this._particles,i=this._emitter,o=this.updateCallback,r,s,a=n.length;for(r=0;r<a;++r)s=n[r],s.update(t,o)?Txe(this,s):($0t(s),X0t(this,s),n[r]=n[a-1],--r,--a);n.length=a;let l=J0t(this,t);if(l>0&&c(i)){this._matrixDirty&&(this._combinedMatrix=N.multiply(this.modelMatrix,this.emitterModelMatrix,this._combinedMatrix),this._matrixDirty=!1);let u=this._combinedMatrix;for(r=0;r<l;r++)s=Y0t(this),this._emitter.emit(s),d.add(s.position,s.velocity,k4),N.multiplyByPoint(u,k4,k4),s.position=N.multiplyByPoint(u,s.position,s.position),d.subtract(k4,s.position,s.velocity),d.normalize(s.velocity,s.velocity),Z0t(this,s),Txe(this,s)}if(this._billboardCollection.update(e),this._previousTime=K.clone(e.time,this._previousTime),this._currentTime+=t,this._lifetime!==Number.MAX_VALUE&&this._currentTime>this._lifetime)if(this.loop){if(this._currentTime=O.mod(this._currentTime,this._lifetime),this.bursts){let u=this.bursts.length;for(r=0;r<u;r++)this.bursts[r]._complete=!1}}else this._isComplete=!0,this._complete.raiseEvent(this);e.frameNumber%120===0&&K0t(this)};qI.prototype.isDestroyed=function(){return!1};qI.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),ue(this)};var Cxe=qI;function xu(){w.throwInstantiationError()}xu.computeDefaultLevelZeroMaximumGeometricError=function(e){return e.ellipsoid.maximumRadius*2*Math.PI*.25/(65*e.getNumberOfXTilesAtLevel(0))};Object.defineProperties(xu.prototype,{quadtree:{get:w.throwInstantiationError,set:w.throwInstantiationError},tilingScheme:{get:w.throwInstantiationError},errorEvent:{get:w.throwInstantiationError}});xu.prototype.update=w.throwInstantiationError;xu.prototype.beginUpdate=w.throwInstantiationError;xu.prototype.endUpdate=w.throwInstantiationError;xu.prototype.getLevelMaximumGeometricError=w.throwInstantiationError;xu.prototype.loadTile=w.throwInstantiationError;xu.prototype.computeTileVisibility=w.throwInstantiationError;xu.prototype.showTileThisFrame=w.throwInstantiationError;xu.prototype.computeDistanceToTile=w.throwInstantiationError;xu.prototype.isDestroyed=w.throwInstantiationError;xu.prototype.destroy=w.throwInstantiationError;var Exe=xu;function EX(e){e=g(e,1),C.typeOf.number.greaterThan("radius",e,0),this._radius=g(e,1)}Object.defineProperties(EX.prototype,{radius:{get:function(){return this._radius},set:function(e){C.typeOf.number.greaterThan("value",e,0),this._radius=e}}});EX.prototype.emit=function(e){let t=O.randomBetween(0,O.TWO_PI),n=O.randomBetween(0,O.PI),i=O.randomBetween(0,this._radius),o=i*Math.cos(t)*Math.sin(n),r=i*Math.sin(t)*Math.sin(n),s=i*Math.cos(n);e.position=d.fromElements(o,r,s,e.position),e.velocity=d.normalize(e.position,e.velocity)};var wxe=EX;function YI(){}YI.prototype.evaluate=function(e,t){w.throwInstantiationError()};YI.prototype.evaluateColor=function(e,t){w.throwInstantiationError()};YI.prototype.getShaderFunction=function(e,t,n,i){w.throwInstantiationError()};YI.prototype.getVariables=function(){w.throwInstantiationError()};var Sxe=YI;function Yw(e){C.typeOf.object("terrainProviderPromise",e),this._ready=!1,this._provider=void 0,this._errorEvent=new fe,this._readyEvent=new fe,ext(this,e)}Object.defineProperties(Yw.prototype,{errorEvent:{get:function(){return this._errorEvent}},readyEvent:{get:function(){return this._readyEvent}},ready:{get:function(){return this._ready}},provider:{get:function(){return this._provider}}});Yw.fromWorldTerrain=function(e){return new Yw(h4(e))};Yw.fromWorldBathymetry=function(e){return new Yw(d4(e))};function Q0t(e,t){e.numberOfListeners>0?e.raiseEvent(t):console.error(t)}async function ext(e,t){let n;try{n=await Promise.resolve(t),e._provider=n,e._ready=!0,e._readyEvent.raiseEvent(n)}catch(i){Q0t(e._errorEvent,i)}}var Axe=Yw;function Xw(){}Xw.prototype.boundingVolume=void 0;Xw.prototype.boundingSphere=void 0;Xw.prototype.distanceToCamera=function(e){w.throwInstantiationError()};Xw.prototype.intersectPlane=function(e){w.throwInstantiationError()};Xw.prototype.createDebugVolume=function(e){w.throwInstantiationError()};var vxe=Xw;function XI(e){e=g(e,g.EMPTY_OBJECT),this._tilingScheme=c(e.tilingScheme)?e.tilingScheme:new Hi({ellipsoid:e.ellipsoid}),this._color=g(e.color,z.YELLOW),this._errorEvent=new fe,this._tileWidth=g(e.tileWidth,256),this._tileHeight=g(e.tileHeight,256),this._defaultAlpha=void 0,this._defaultNightAlpha=void 0,this._defaultDayAlpha=void 0,this._defaultBrightness=void 0,this._defaultContrast=void 0,this._defaultHue=void 0,this._defaultSaturation=void 0,this._defaultGamma=void 0,this._defaultMinificationFilter=void 0,this._defaultMagnificationFilter=void 0}Object.defineProperties(XI.prototype,{proxy:{get:function(){}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){}},minimumLevel:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){}},hasAlphaChannel:{get:function(){return!0}}});XI.prototype.getTileCredits=function(e,t,n){};XI.prototype.requestImage=function(e,t,n,i){let o=document.createElement("canvas");o.width=256,o.height=256;let r=o.getContext("2d"),s=this._color.toCssColorString();return r.strokeStyle=s,r.lineWidth=2,r.strokeRect(1,1,255,255),r.font="bold 25px Arial",r.textAlign="center",r.fillStyle=s,r.fillText(`L: ${n}`,124,86),r.fillText(`X: ${e}`,124,136),r.fillText(`Y: ${t}`,124,186),Promise.resolve(o)};XI.prototype.pickFeatures=function(e,t,n,i,o){};var Dxe=XI;function wX(e){w.throwInstantiationError()}wX.prototype.isReady=w.throwInstantiationError;wX.prototype.shouldDiscardImage=w.throwInstantiationError;var Ixe=wX;var txt={START:0,LOADING:1,READY:2,UPSAMPLED_ONLY:3},Oxe=Object.freeze(txt);function U4(e,t){this.show=!0,c(e)||(e=new je),this.rectangle=je.clone(e),c(t)||(t=Vi.fromType(Vi.ColorType,{color:new z(1,1,1,1)})),this.material=t,this._material=void 0,this._overlayCommand=void 0,this._rs=void 0}U4.prototype.update=function(e){if(!this.show)return;if(!c(this.material))throw new w("this.material must be defined.");if(!c(this.rectangle))throw new w("this.rectangle must be defined.");let t=this._rs;if((!c(t)||!je.equals(t.viewport,this.rectangle))&&(this._rs=Fe.fromCache({blending:cn.ALPHA_BLEND,viewport:this.rectangle})),e.passes.render){let i=e.context;if(this._material!==this.material||!c(this._overlayCommand)){this._material=this.material,c(this._overlayCommand)&&this._overlayCommand.shaderProgram.destroy();let o=new Be({sources:[this._material.shaderSource,$H]});this._overlayCommand=i.createViewportQuadCommand(o,{renderState:this._rs,uniformMap:this._material._uniforms,owner:this}),this._overlayCommand.pass=xe.OVERLAY}this._material.update(i),this._overlayCommand.renderState=this._rs,this._overlayCommand.uniformMap=this._material._uniforms,e.commandList.push(this._overlayCommand)}};U4.prototype.isDestroyed=function(){return!1};U4.prototype.destroy=function(){return c(this._overlayCommand)&&(this._overlayCommand.shaderProgram=this._overlayCommand.shaderProgram&&this._overlayCommand.shaderProgram.destroy()),ue(this)};var Pxe=U4;function SX(){w.throwInstantiationError()}Object.defineProperties(SX.prototype,{globalTransform:{get:w.throwInstantiationError},shapeTransform:{get:w.throwInstantiationError},shape:{get:w.throwInstantiationError},minBounds:{get:w.throwInstantiationError},maxBounds:{get:w.throwInstantiationError},dimensions:{get:w.throwInstantiationError},paddingBefore:{get:w.throwInstantiationError},paddingAfter:{get:w.throwInstantiationError},names:{get:w.throwInstantiationError},types:{get:w.throwInstantiationError},componentTypes:{get:w.throwInstantiationError},minimumValues:{get:w.throwInstantiationError},maximumValues:{get:w.throwInstantiationError},maximumTileCount:{get:w.throwInstantiationError},keyframeCount:{get:w.throwInstantiationError},timeIntervalCollection:{get:w.throwInstantiationError}});SX.prototype.requestData=w.throwInstantiationError;var Rxe=SX;function lx(){w.throwInstantiationError()}Object.defineProperties(lx.prototype,{orientedBoundingBox:{get:w.throwInstantiationError},boundingSphere:{get:w.throwInstantiationError},boundTransform:{get:w.throwInstantiationError},shapeTransform:{get:w.throwInstantiationError},shaderUniforms:{get:w.throwInstantiationError},shaderDefines:{get:w.throwInstantiationError},shaderMaximumIntersectionsLength:{get:w.throwInstantiationError}});lx.prototype.update=w.throwInstantiationError;lx.prototype.computeOrientedBoundingBoxForTile=w.throwInstantiationError;lx.prototype.computeOrientedBoundingBoxForSample=w.throwInstantiationError;lx.DefaultMinBounds=w.throwInstantiationError;lx.DefaultMaxBounds=w.throwInstantiationError;var Mxe=lx;var nxt=new z,ixt=new z,oxt=new z,rxt=new z,Lxe=new ee,KI=new Uint8Array(4);function Nxe(e,t,n,i){let o=t.height===n.height?0:(e-t.height)/(n.height-t.height);return z.lerp(t.color,n.color,o,i)}function z4(e,t){return{height:e,color:z.clone(t)}}function Fxe(e){return e=e.filter(function(t,n,i){let o=n>0,r=n<i.length-1,s=o?t.height===i[n-1].height:!0,a=r?t.height===i[n+1].height:!0;return!s||!a}),e=e.filter(function(t,n,i){let o=n>0,r=n<i.length-1,s=o?z.equals(t.color,i[n-1].color):!1,a=r?z.equals(t.color,i[n+1].color):!1;return!s||!a}),e=e.filter(function(t,n,i){let o=n>0,r=o?z.equals(t.color,i[n-1].color):!1,s=o?t.height===i[n-1].height:!0;return!r||!s}),e}function sxt(e){let t,n,i=[],o=e.length;for(t=0;t<o;t++){let r=e[t],s=r.entries,a=s.length;if(!Array.isArray(s)||a===0)throw new w("entries must be an array with size > 0.");let l=[];for(n=0;n<a;n++){let p=s[n];if(!c(p.height))throw new w("entry requires a height.");if(!c(p.color))throw new w("entry requires a color.");let _=O.clamp(p.height,El._minimumHeight,El._maximumHeight),b=z.clone(p.color,nxt);b.red*=b.alpha,b.green*=b.alpha,b.blue*=b.alpha,l.push(z4(_,b))}let u=!0,f=!0;for(n=0;n<a-1;n++){let p=l[n+0],_=l[n+1];u=u&&p.height<=_.height,f=f&&p.height>=_.height}f?l=l.reverse():u||gy(l,function(p,_){return O.sign(p.height-_.height)});let h=g(r.extendDownwards,!1),m=g(r.extendUpwards,!1);l.length===1&&!h&&!m&&(h=!0,m=!0),h&&l.splice(0,0,z4(El._minimumHeight,l[0].color)),m&&l.splice(l.length,0,z4(El._maximumHeight,l[l.length-1].color)),l=Fxe(l),i.push(l)}return i}function axt(e){let t=sxt(e),n=[],i=[],o;function r(u,f){n.push(z4(u,f))}function s(u,f,h){let m=z.multiplyByScalar(h,1-f.alpha,rxt);m=z.add(m,f,m),r(u,m)}let a=t.length;for(o=0;o<a;o++){let u=t[o],f=0,h=0;i=n,n=[];let m=u.length,p=i.length;for(;f<m||h<p;){let _=f<m?u[f]:void 0,b=f>0?u[f-1]:void 0,x=f<m-1?u[f+1]:void 0,T=h<p?i[h]:void 0,E=h>0?i[h-1]:void 0,S=h<p-1?i[h+1]:void 0;if(c(_)&&c(T)&&_.height===T.height){let A=c(S)&&T.height===S.height,v=!c(E),D=!c(S),R=c(x)&&_.height===x.height,P=!c(b),L=!c(x);A?R?(s(_.height,_.color,T.color),s(_.height,x.color,S.color)):P?(r(_.height,T.color),s(_.height,_.color,S.color)):L?(s(_.height,_.color,T.color),r(_.height,S.color)):(s(_.height,_.color,T.color),s(_.height,_.color,S.color)):v?R?(r(_.height,_.color),s(_.height,x.color,T.color)):L?(r(_.height,_.color),r(_.height,T.color)):(P||r(_.height,_.color),s(_.height,_.color,T.color)):D?R?(s(_.height,_.color,T.color),r(_.height,x.color)):P?(r(_.height,T.color),r(_.height,_.color)):L?s(_.height,_.color,T.color):(s(_.height,_.color,T.color),r(_.height,_.color)):R?(s(_.height,_.color,T.color),s(_.height,x.color,T.color)):P?(r(_.height,T.color),s(_.height,_.color,T.color)):L?(s(_.height,_.color,T.color),r(_.height,T.color)):s(_.height,_.color,T.color),f+=R?2:1,h+=A?2:1}else if(c(_)&&c(T)&&c(E)&&_.height<T.height){let A=Nxe(_.height,E,T,oxt);c(b)?c(x)?s(_.height,_.color,A):(s(_.height,_.color,A),r(_.height,A)):(r(_.height,A),s(_.height,_.color,A)),f++}else if(c(T)&&c(_)&&c(b)&&T.height<_.height){let A=Nxe(T.height,b,_,ixt);c(E)?c(S)?s(T.height,A,T.color):(s(T.height,A,T.color),r(T.height,A)):(r(T.height,A),s(T.height,A,T.color)),h++}else c(_)&&(!c(T)||_.height<T.height)?(c(T)&&!c(E)&&!c(x)?(r(_.height,_.color),r(_.height,El._emptyColor),r(T.height,El._emptyColor)):(!c(T)&&c(E)&&!c(b)&&(r(E.height,El._emptyColor),r(_.height,El._emptyColor)),r(_.height,_.color)),f++):c(T)&&(!c(_)||T.height<_.height)&&(r(T.height,T.color),h++)}}return Fxe(n)}function El(e){let{scene:t,layers:n}=g(e,g.EMPTY_OBJECT);C.typeOf.object("options.scene",t),C.defined("options.layers",n),C.typeOf.number.greaterThan("options.layers.length",n.length,0);let{context:i}=t,o=axt(n),r=o.length,s,a,l;if(!El._useFloatTexture(i)){a=Ne.UNSIGNED_BYTE,l=Re.RGBA,s=new Uint8Array(r*4);for(let p=0;p<r;p++)ee.packFloat(o[p].height,Lxe),ee.pack(Lxe,s,p*4)}else{a=Ne.FLOAT,l=i.webgl2?Re.RED:Re.LUMINANCE,s=new Float32Array(r);for(let p=0;p<r;p++)s[p]=o[p].height}let f=Ot.create({context:i,pixelFormat:l,pixelDatatype:a,source:{arrayBufferView:s,width:r,height:1},sampler:new Jt({wrapS:pn.CLAMP_TO_EDGE,wrapT:pn.CLAMP_TO_EDGE,minificationFilter:Wt.NEAREST,magnificationFilter:si.NEAREST})}),h=new Uint8Array(r*4);for(let p=0;p<r;p++)o[p].color.toBytes(KI),h[p*4+0]=KI[0],h[p*4+1]=KI[1],h[p*4+2]=KI[2],h[p*4+3]=KI[3];let m=Ot.create({context:i,pixelFormat:Re.RGBA,pixelDatatype:Ne.UNSIGNED_BYTE,source:{arrayBufferView:h,width:r,height:1},sampler:new Jt({wrapS:pn.CLAMP_TO_EDGE,wrapT:pn.CLAMP_TO_EDGE,minificationFilter:Wt.LINEAR,magnificationFilter:si.LINEAR})});return Vi.fromType("ElevationBand",{heights:f,colors:m})}El._useFloatTexture=function(e){return e.floatingPointTexture};El._maximumHeight=5906376425472;El._minimumHeight=-5906376425472;El._emptyColor=new z(0,0,0,0);var Bxe=El;async function cxt(e,t){if(t=g(t,{}),t.cacheBytes=g(t.cacheBytes,1536*1024*1024),t.maximumCacheOverflowBytes=g(t.maximumCacheOverflowBytes,1024*1024*1024),t.enableCollision=g(t.enableCollision,!0),e=g(e,kw.defaultApiKey),!c(e))return lxt(t);let n,i=kw.getDefaultCredit();c(i)&&(n=[i]);let o=new Te({url:`${kw.mapTilesApiEndpoint}3dtiles/root.json`,queryParameters:{key:e},credits:n});return ol.fromUrl(o,t)}var kxe={};async function lxt(e){let i=kxe[2275207];c(i)||(i=Uu.fromAssetId(2275207),kxe[2275207]=i);let o=await i;return ol.fromUrl(o,e)}var Uxe=cxt;async function uxt(e){let t=await ol.fromIonAssetId(96188,e);e=g(e,g.EMPTY_OBJECT);let n=e.style;if(!c(n)){let i=g(e.defaultColor,z.WHITE).toCssColorString();n=new _4({color:`Boolean(\${feature['cesium#color']}) ? color(\${feature['cesium#color']}) : ${i}`})}return t.style=n,t}var zxe=uxt;function fxt(e){e=g(e,g.EMPTY_OBJECT);let t=[],n=e.geometry;if(!c(n))throw new w("options.geometry is required.");(!c(n.attributes)||!c(n.primitiveType))&&(n=n.constructor.createGeometry(n));let i=n.attributes,o=N.clone(g(e.modelMatrix,N.IDENTITY)),r=g(e.length,1e4);if(c(i.normal)&&t.push(new wt({geometry:Pn.createLineSegmentsForVectors(n,"normal",r),attributes:{color:new Ht(1,0,0,1)},modelMatrix:o})),c(i.tangent)&&t.push(new wt({geometry:Pn.createLineSegmentsForVectors(n,"tangent",r),attributes:{color:new Ht(0,1,0,1)},modelMatrix:o})),c(i.bitangent)&&t.push(new wt({geometry:Pn.createLineSegmentsForVectors(n,"bitangent",r),attributes:{color:new Ht(0,0,1,1)},modelMatrix:o})),t.length>0)return new An({asynchronous:!1,geometryInstances:t,appearance:new nn({flat:!0,translucent:!1})})}var Vxe=fxt;var Hxe=`uniform sampler2D u_depthTexture;


 


 in vec2 v_textureCoordinates;


 


 void main()


 {


     float z_window = czm_unpackDepth(texture(u_depthTexture, v_textureCoordinates));


     z_window = czm_reverseLogDepth(z_window);


     float n_range = czm_depthRange.near;


     float f_range = czm_depthRange.far;


     float z_ndc = (2.0 * z_window - n_range - f_range) / (f_range - n_range);


     float scale = pow(z_ndc * 0.5 + 0.5, 8.0);


     out_FragColor = vec4(mix(vec3(0.0), vec3(1.0), scale), 1.0);


 }


 `;function dxt(e){e=g(e,g.EMPTY_OBJECT);let t=c(e.typedArray),n=c(e.url);if(t===n)throw new w("exactly one of options.typedArray, options.url must be defined");if(t&&(!c(e.width)||!c(e.height)))throw new w("options.width and options.height are required when options.typedArray is defined");this.typedArray=e.typedArray,this.width=e.width,this.height=e.height,this.pixelFormat=g(e.pixelFormat,Re.RGBA),this.pixelDatatype=g(e.pixelDatatype,Ne.UNSIGNED_BYTE);let i=e.url;typeof i=="string"&&(i=Te.createIfNeeded(i)),this.resource=i;let r=g(e.repeat,!0)?pn.REPEAT:pn.CLAMP_TO_EDGE;this.sampler=new Jt({wrapS:r,wrapT:r,minificationFilter:e.minificationFilter,magnificationFilter:e.magnificationFilter,maximumAnisotropy:e.maximumAnisotropy})}var Gxe=dxt;var hxt={FLOAT:"float",VEC2:"vec2",VEC3:"vec3",VEC4:"vec4",MAT2:"mat2",MAT3:"mat2",MAT4:"mat4"},jxe=Object.freeze(hxt);var mxt={SIGX:"SIGX",SIGY:"SIGY",SIGZ:"SIGZ",VARX:"VARX",VARY:"VARY",VARZ:"VARZ",SIGR:"VARZ"},Wxe=Object.freeze(mxt);function pxt(e){async function t({data:i}){let o=[],r={id:i.id,result:void 0,error:void 0};self.CESIUM_BASE_URL=i.baseUrl;try{let s=await e(i.parameters,o);r.result=s}catch(s){s instanceof Error?r.error={name:s.name,message:s.message,stack:s.stack}:r.error=s}i.canTransferArrayBuffer||(o.length=0);try{postMessage(r,o)}catch(s){r.result=void 0,r.error=`postMessage failed with error: ${Hp(s)}


   with responseMessage: ${JSON.stringify(r)}`,postMessage(r)}}function n(i){var o;postMessage({id:(o=i.data)==null?void 0:o.id,error:`postMessage failed with error: ${JSON.stringify(i)}`})}return self.onmessage=t,self.onmessageerror=n,self}var qxe=pxt;globalThis.CESIUM_VERSION="1.123";var _xt={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:e=>e},Yxe=Math.fround||(e=>t=>(e[0]=+t,e[0]))(new Float32Array(1)),ux=2,zy=3,vX=4,Uy=5,Kxe=6,$I=class{constructor(t){this.options=Object.assign(Object.create(_xt),t),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load(t){let{log:n,minZoom:i,maxZoom:o}=this.options;n&&console.time("total time");let r=`prepare ${t.length} points`;n&&console.time(r),this.points=t;let s=[];for(let l=0;l<t.length;l++){let u=t[l];if(!u.geometry)continue;let[f,h]=u.geometry.coordinates,m=Yxe(V4(f)),p=Yxe(H4(h));s.push(m,p,1/0,l,-1,1),this.options.reduce&&s.push(0)}let a=this.trees[o+1]=this._createTree(s);n&&console.timeEnd(r);for(let l=o;l>=i;l--){let u=+Date.now();a=this.trees[l]=this._createTree(this._cluster(a,l)),n&&console.log("z%d: %d clusters in %dms",l,a.numItems,+Date.now()-u)}return n&&console.timeEnd("total time"),this}getClusters(t,n){let i=((t[0]+180)%360+360)%360-180,o=Math.max(-90,Math.min(90,t[1])),r=t[2]===180?180:((t[2]+180)%360+360)%360-180,s=Math.max(-90,Math.min(90,t[3]));if(t[2]-t[0]>=360)i=-180,r=180;else if(i>r){let h=this.getClusters([i,o,180,s],n),m=this.getClusters([-180,o,r,s],n);return h.concat(m)}let a=this.trees[this._limitZoom(n)],l=a.range(V4(i),H4(s),V4(r),H4(o)),u=a.data,f=[];for(let h of l){let m=this.stride*h;f.push(u[m+Uy]>1?Xxe(u,m,this.clusterProps):this.points[u[m+zy]])}return f}getChildren(t){let n=this._getOriginId(t),i=this._getOriginZoom(t),o="No cluster with the specified id.",r=this.trees[i];if(!r)throw new Error(o);let s=r.data;if(n*this.stride>=s.length)throw new Error(o);let a=this.options.radius/(this.options.extent*Math.pow(2,i-1)),l=s[n*this.stride],u=s[n*this.stride+1],f=r.within(l,u,a),h=[];for(let m of f){let p=m*this.stride;s[p+vX]===t&&h.push(s[p+Uy]>1?Xxe(s,p,this.clusterProps):this.points[s[p+zy]])}if(h.length===0)throw new Error(o);return h}getLeaves(t,n,i){n=n||10,i=i||0;let o=[];return this._appendLeaves(o,t,n,i,0),o}getTile(t,n,i){let o=this.trees[this._limitZoom(t)],r=Math.pow(2,t),{extent:s,radius:a}=this.options,l=a/s,u=(i-l)/r,f=(i+1+l)/r,h={features:[]};return this._addTileFeatures(o.range((n-l)/r,u,(n+1+l)/r,f),o.data,n,i,r,h),n===0&&this._addTileFeatures(o.range(1-l/r,u,1,f),o.data,r,i,r,h),n===r-1&&this._addTileFeatures(o.range(0,u,l/r,f),o.data,-1,i,r,h),h.features.length?h:null}getClusterExpansionZoom(t){let n=this._getOriginZoom(t)-1;for(;n<=this.options.maxZoom;){let i=this.getChildren(t);if(n++,i.length!==1)break;t=i[0].properties.cluster_id}return n}_appendLeaves(t,n,i,o,r){let s=this.getChildren(n);for(let a of s){let l=a.properties;if(l&&l.cluster?r+l.point_count<=o?r+=l.point_count:r=this._appendLeaves(t,l.cluster_id,i,o,r):r<o?r++:t.push(a),t.length===i)break}return r}_createTree(t){let n=new r0(t.length/this.stride|0,this.options.nodeSize,Float32Array);for(let i=0;i<t.length;i+=this.stride)n.add(t[i],t[i+1]);return n.finish(),n.data=t,n}_addTileFeatures(t,n,i,o,r,s){for(let a of t){let l=a*this.stride,u=n[l+Uy]>1,f,h,m;if(u)f=$xe(n,l,this.clusterProps),h=n[l],m=n[l+1];else{let b=this.points[n[l+zy]];f=b.properties;let[x,T]=b.geometry.coordinates;h=V4(x),m=H4(T)}let p={type:1,geometry:[[Math.round(this.options.extent*(h*r-i)),Math.round(this.options.extent*(m*r-o))]],tags:f},_;u||this.options.generateId?_=n[l+zy]:_=this.points[n[l+zy]].id,_!==void 0&&(p.id=_),s.features.push(p)}}_limitZoom(t){return Math.max(this.options.minZoom,Math.min(Math.floor(+t),this.options.maxZoom+1))}_cluster(t,n){let{radius:i,extent:o,reduce:r,minPoints:s}=this.options,a=i/(o*Math.pow(2,n)),l=t.data,u=[],f=this.stride;for(let h=0;h<l.length;h+=f){if(l[h+ux]<=n)continue;l[h+ux]=n;let m=l[h],p=l[h+1],_=t.within(l[h],l[h+1],a),b=l[h+Uy],x=b;for(let T of _){let E=T*f;l[E+ux]>n&&(x+=l[E+Uy])}if(x>b&&x>=s){let T=m*b,E=p*b,S,A=-1,v=((h/f|0)<<5)+(n+1)+this.points.length;for(let D of _){let R=D*f;if(l[R+ux]<=n)continue;l[R+ux]=n;let P=l[R+Uy];T+=l[R]*P,E+=l[R+1]*P,l[R+vX]=v,r&&(S||(S=this._map(l,h,!0),A=this.clusterProps.length,this.clusterProps.push(S)),r(S,this._map(l,R)))}l[h+vX]=v,u.push(T/x,E/x,1/0,v,-1,x),r&&u.push(A)}else{for(let T=0;T<f;T++)u.push(l[h+T]);if(x>1)for(let T of _){let E=T*f;if(!(l[E+ux]<=n)){l[E+ux]=n;for(let S=0;S<f;S++)u.push(l[E+S])}}}}return u}_getOriginId(t){return t-this.points.length>>5}_getOriginZoom(t){return(t-this.points.length)%32}_map(t,n,i){if(t[n+Uy]>1){let s=this.clusterProps[t[n+Kxe]];return i?Object.assign({},s):s}let o=this.points[t[n+zy]].properties,r=this.options.map(o);return i&&r===o?Object.assign({},r):r}};function Xxe(e,t,n){return{type:"Feature",id:e[t+zy],properties:$xe(e,t,n),geometry:{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','q2LYy2XLqMX1CG','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[_0x200829(0x84f)]=this[_0x200829(0x84f)][_0x200829(0x5c3)](),_0x39c22d;}});function _0x352611(_0x5a8161,_0xf1a62,_0x377890,_0x89c654,_0x51b85,_0x2bf939,_0x26d97f){var _0x2107d4=_0x5a8161+(_0xf1a62&_0x377890|~_0xf1a62&_0x89c654)+_0x51b85+_0x26d97f;return(_0x2107d4<<_0x2bf939|_0x2107d4>>>0x20-_0x2bf939)+_0xf1a62;}function _0x188945(_0xea4b82,_0x185854,_0x45aa0b,_0x57e294,_0x65c854,_0x228387,_0x11ce2){var _0x1f00ce=_0xea4b82+(_0x185854&_0x57e294|_0x45aa0b&~_0x57e294)+_0x65c854+_0x11ce2;return(_0x1f00ce<<_0x228387|_0x1f00ce>>>0x20-_0x228387)+_0x185854;}function _0xbc5a02(_0x3e1c2e,_0x129d37,_0x4b84c2,_0x57c6ba,_0x37b37d,_0x5568d2,_0x455f7a){var _0x2bd882=_0x3e1c2e+(_0x129d37^_0x4b84c2^_0x57c6ba)+_0x37b37d+_0x455f7a;return(_0x2bd882<<_0x5568d2|_0x2bd882>>>0x20-_0x5568d2)+_0x129d37;}function _0x32cbe1(_0x184cc8,_0x456084,_0x347f3a,_0x3346a9,_0x30ae53,_0x5692a1,_0x5b902c){var _0x55660c=_0x184cc8+(_0x347f3a^(_0x456084|~_0x3346a9))+_0x30ae53+_0x5b902c;return(_0x55660c<<_0x5692a1|_0x55660c>>>0x20-_0x5692a1)+_0x456084;}_0x40021e[_0x2ea870(0x30c)]=_0x5e0110['_createHelper'](_0x5ef90e),_0x40021e[_0x2ea870(0xfc)]=_0x5e0110[_0x2ea870(0x67c)](_0x5ef90e);}(Math),_0x361b46[_0x496fd9(0x30c)];}));}),_0x4b8031=_0x2d851e((_0x5ec9e0,_0x388b3f)=>{(function(_0x3e397a,_0x493e44){const _0x39aaa9=_0xf114;typeof _0x5ec9e0=='object'?_0x388b3f[_0x39aaa9(0x6ce)]=_0x5ec9e0=_0x493e44(_0x2b1809()):typeof define==_0x39aaa9(0x9e7)&&define[_0x39aaa9(0xfe)]?define([_0x39aaa9(0x7d0)],_0x493e44):_0x493e44(_0x3e397a[_0x39aaa9(0x626)]);}(_0x5ec9e0,function(_0x1ce766){const _0x314425=_0xf114;return(function(){const _0x262767=_0xf114;var _0x30b362=_0x1ce766,_0xf609a4=_0x30b362['lib'],_0x2fe7a6=_0xf609a4['WordArray'],_0x1f69bf=_0xf609a4[_0x262767(0x5cb)],_0x345c9b=_0x30b362[_0x262767(0x94b)],_0x48bd8b=[],_0x315e05=_0x345c9b['SHA1']=_0x1f69bf[_0x262767(0x8cd)]({'_doReset':function(){const _0x2d3891=_0x262767;this[_0x2d3891(0x84f)]=new _0x2fe7a6[(_0x2d3891(0x7ef))]([0x67452301,0xefcdab89,0x98badcfe,0x10325476,0xc3d2e1f0]);},'_doProcessBlock':function(_0x18d90d,_0x1d880c){const _0x4de8ba=_0x262767;for(var _0x22a8f3=this['_hash'][_0x4de8ba(0x2d4)],_0x129df9=_0x22a8f3[0x0],_0x1f18dc=_0x22a8f3[0x1],_0x49f942=_0x22a8f3[0x2],_0x1702ef=_0x22a8f3[0x3],_0x116d05=_0x22a8f3[0x4],_0x313a8f=0x0;_0x313a8f<0x50;_0x313a8f++){if(_0x313a8f<0x10)_0x48bd8b[_0x313a8f]=_0x18d90d[_0x1d880c+_0x313a8f]|0x0;else{var _0x3c3f8d=_0x48bd8b[_0x313a8f-0x3]^_0x48bd8b[_0x313a8f-0x8]^_0x48bd8b[_0x313a8f-0xe]^_0x48bd8b[_0x313a8f-0x10];_0x48bd8b[_0x313a8f]=_0x3c3f8d<<0x1|_0x3c3f8d>>>0x1f;}var _0x5d0219=(_0x129df9<<0x5|_0x129df9>>>0x1b)+_0x116d05+_0x48bd8b[_0x313a8f];_0x313a8f<0x14?_0x5d0219+=(_0x1f18dc&_0x49f942|~_0x1f18dc&_0x1702ef)+0x5a827999:_0x313a8f<0x28?_0x5d0219+=(_0x1f18dc^_0x49f942^_0x1702ef)+0x6ed9eba1:_0x313a8f<0x3c?_0x5d0219+=(_0x1f18dc&_0x49f942|_0x1f18dc&_0x1702ef|_0x49f942&_0x1702ef)-0x70e44324:_0x5d0219+=(_0x1f18dc^_0x49f942^_0x1702ef)-0x359d3e2a,_0x116d05=_0x1702ef,_0x1702ef=_0x49f942,_0x49f942=_0x1f18dc<<0x1e|_0x1f18dc>>>0x2,_0x1f18dc=_0x129df9,_0x129df9=_0x5d0219;}_0x22a8f3[0x0]=_0x22a8f3[0x0]+_0x129df9|0x0,_0x22a8f3[0x1]=_0x22a8f3[0x1]+_0x1f18dc|0x0,_0x22a8f3[0x2]=_0x22a8f3[0x2]+_0x49f942|0x0,_0x22a8f3[0x3]=_0x22a8f3[0x3]+_0x1702ef|0x0,_0x22a8f3[0x4]=_0x22a8f3[0x4]+_0x116d05|0x0;},'_doFinalize':function(){const _0x1a1145=_0x262767;var _0x4d0365=this['_data'],_0x545c02=_0x4d0365[_0x1a1145(0x2d4)],_0x57f8ca=this['_nDataBytes']*0x8,_0x4d9824=_0x4d0365[_0x1a1145(0xa17)]*0x8;return _0x545c02[_0x4d9824>>>0x5]|=0x80<<0x18-_0x4d9824%0x20,_0x545c02[(_0x4d9824+0x40>>>0x9<<0x4)+0xe]=Math['floor'](_0x57f8ca/0x100000000),_0x545c02[(_0x4d9824+0x40>>>0x9<<0x4)+0xf]=_0x57f8ca,_0x4d0365[_0x1a1145(0xa17)]=_0x545c02[_0x1a1145(0x6a2)]*0x4,this['_process'](),this[_0x1a1145(0x84f)];},'clone':function(){const _0x49954b=_0x262767;var _0x724f21=_0x1f69bf['clone'][_0x49954b(0x7a4)](this);return _0x724f21[_0x49954b(0x84f)]=this[_0x49954b(0x84f)][_0x49954b(0x5c3)](),_0x724f21;}});_0x30b362[_0x262767(0x250)]=_0x1f69bf[_0x262767(0x58a)](_0x315e05),_0x30b362['HmacSHA1']=_0x1f69bf['_createHmacHelper'](_0x315e05);}()),_0x1ce766[_0x314425(0x250)];}));}),_0x4f46ff=_0x2d851e((_0x228ca6,_0x4b3725)=>{(function(_0x3de129,_0x11d8af){const _0x24d9d7=_0xf114;typeof _0x228ca6==_0x24d9d7(0xa3c)?_0x4b3725[_0x24d9d7(0x6ce)]=_0x228ca6=_0x11d8af(_0x2b1809()):typeof define==_0x24d9d7(0x9e7)&&define['amd']?define([_0x24d9d7(0x7d0)],_0x11d8af):_0x11d8af(_0x3de129[_0x24d9d7(0x626)]);}(_0x228ca6,function(_0x172404){const _0xe38191=_0xf114;return function(_0x3ffee8){const _0x47daa6=_0xf114;var _0x130c38=_0x172404,_0xfd5626=_0x130c38[_0x47daa6(0x6e8)],_0x466a4e=_0xfd5626[_0x47daa6(0x590)],_0xe37315=_0xfd5626[_0x47daa6(0x5cb)],_0x2f6f19=_0x130c38['algo'],_0x456aa0=[],_0x420d35=[];(function(){const _0x5db2b4=_0x47daa6;function _0x346848(_0xa135c4){for(var _0x6bccb5=_0x3ffee8['sqrt'](_0xa135c4),_0x2b32f1=0x2;_0x2b32f1<=_0x6bccb5;_0x2b32f1++)if(!(_0xa135c4%_0x2b32f1))return!0x1;return!0x0;}function _0x127f69(_0x1d13a5){return(_0x1d13a5-(_0x1d13a5|0x0))*0x100000000|0x0;}for(var _0x5b9346=0x2,_0xf77bc4=0x0;_0xf77bc4<0x40;)_0x346848(_0x5b9346)&&(_0xf77bc4<0x8&&(_0x456aa0[_0xf77bc4]=_0x127f69(_0x3ffee8[_0x5db2b4(0x191)](_0x5b9346,0x1/0x2))),_0x420d35[_0xf77bc4]=_0x127f69(_0x3ffee8[_0x5db2b4(0x191)](_0x5b9346,0x1/0x3)),_0xf77bc4++),_0x5b9346++;}());var _0x124546=[],_0x542470=_0x2f6f19[_0x47daa6(0x994)]=_0xe37315[_0x47daa6(0x8cd)]({'_doReset':function(){const _0x2e9bf6=_0x47daa6;this[_0x2e9bf6(0x84f)]=new _0x466a4e[(_0x2e9bf6(0x7ef))](_0x456aa0[_0x2e9bf6(0x724)](0x0));},'_doProcessBlock':function(_0x5b7a1f,_0x14ba29){const _0x3838c2=_0x47daa6;for(var _0x5977b0=this[_0x3838c2(0x84f)][_0x3838c2(0x2d4)],_0x509772=_0x5977b0[0x0],_0x35ee56=_0x5977b0[0x1],_0x54db2e=_0x5977b0[0x2],_0x2aff3a=_0x5977b0[0x3],_0x52a645=_0x5977b0[0x4],_0xcc9ecf=_0x5977b0[0x5],_0x1d96e8=_0x5977b0[0x6],_0x1beacd=_0x5977b0[0x7],_0x5237a2=0x0;_0x5237a2<0x40;_0x5237a2++){if(_0x5237a2<0x10)_0x124546[_0x5237a2]=_0x5b7a1f[_0x14ba29+_0x5237a2]|0x0;else{var _0x3987eb=_0x124546[_0x5237a2-0xf],_0x31c395=(_0x3987eb<<0x19|_0x3987eb>>>0x7)^(_0x3987eb<<0xe|_0x3987eb>>>0x12)^_0x3987eb>>>0x3,_0x699cfa=_0x124546[_0x5237a2-0x2],_0x37a2f1=(_0x699cfa<<0xf|_0x699cfa>>>0x11)^(_0x699cfa<<0xd|_0x699cfa>>>0x13)^_0x699cfa>>>0xa;_0x124546[_0x5237a2]=_0x31c395+_0x124546[_0x5237a2-0x7]+_0x37a2f1+_0x124546[_0x5237a2-0x10];}var _0x3944c6=_0x52a645&_0xcc9ecf^~_0x52a645&_0x1d96e8,_0x28a1ff=_0x509772&_0x35ee56^_0x509772&_0x54db2e^_0x35ee56&_0x54db2e,_0x4046b9=(_0x509772<<0x1e|_0x509772>>>0x2)^(_0x509772<<0x13|_0x509772>>>0xd)^(_0x509772<<0xa|_0x509772>>>0x16),_0xc2ed74=(_0x52a645<<0x1a|_0x52a645>>>0x6)^(_0x52a645<<0x15|_0x52a645>>>0xb)^(_0x52a645<<0x7|_0x52a645>>>0x19),_0x54ef2e=_0x1beacd+_0xc2ed74+_0x3944c6+_0x420d35[_0x5237a2]+_0x124546[_0x5237a2],_0x509ed5=_0x4046b9+_0x28a1ff;_0x1beacd=_0x1d96e8,_0x1d96e8=_0xcc9ecf,_0xcc9ecf=_0x52a645,_0x52a645=_0x2aff3a+_0x54ef2e|0x0,_0x2aff3a=_0x54db2e,_0x54db2e=_0x35ee56,_0x35ee56=_0x509772,_0x509772=_0x54ef2e+_0x509ed5|0x0;}_0x5977b0[0x0]=_0x5977b0[0x0]+_0x509772|0x0,_0x5977b0[0x1]=_0x5977b0[0x1]+_0x35ee56|0x0,_0x5977b0[0x2]=_0x5977b0[0x2]+_0x54db2e|0x0,_0x5977b0[0x3]=_0x5977b0[0x3]+_0x2aff3a|0x0,_0x5977b0[0x4]=_0x5977b0[0x4]+_0x52a645|0x0,_0x5977b0[0x5]=_0x5977b0[0x5]+_0xcc9ecf|0x0,_0x5977b0[0x6]=_0x5977b0[0x6]+_0x1d96e8|0x0,_0x5977b0[0x7]=_0x5977b0[0x7]+_0x1beacd|0x0;},'_doFinalize':function(){const _0x3b8186=_0x47daa6;var _0x530867=this[_0x3b8186(0xeb)],_0x303876=_0x530867['words'],_0x248b25=this[_0x3b8186(0x1d3)]*0x8,_0xeaaeaa=_0x530867['sigBytes']*0x8;return _0x303876[_0xeaaeaa>>>0x5]|=0x80<<0x18-_0xeaaeaa%0x20,_0x303876[(_0xeaaeaa+0x40>>>0x9<<0x4)+0xe]=_0x3ffee8[_0x3b8186(0x46e)](_0x248b25/0x100000000),_0x303876[(_0xeaaeaa+0x40>>>0x9<<0x4)+0xf]=_0x248b25,_0x530867[_0x3b8186(0xa17)]=_0x303876[_0x3b8186(0x6a2)]*0x4,this['_process'](),this[_0x3b8186(0x84f)];},'clone':function(){const _0x16d67a=_0x47daa6;var _0x3d2514=_0xe37315[_0x16d67a(0x5c3)][_0x16d67a(0x7a4)](this);return _0x3d2514[_0x16d67a(0x84f)]=this[_0x16d67a(0x84f)][_0x16d67a(0x5c3)](),_0x3d2514;}});_0x130c38['SHA256']=_0xe37315['_createHelper'](_0x542470),_0x130c38[_0x47daa6(0x188)]=_0xe37315[_0x47daa6(0x67c)](_0x542470);}(Math),_0x172404[_0xe38191(0x994)];}));}),_0x354a2b=_0x2d851e((_0x1efcc4,_0x43c808)=>{(function(_0x2df9ef,_0x274af5,_0x418dfe){const _0x173bc6=_0xf114;typeof _0x1efcc4=='object'?_0x43c808['exports']=_0x1efcc4=_0x274af5(_0x2b1809(),_0x4f46ff()):typeof define=='function'&&define[_0x173bc6(0xfe)]?define([_0x173bc6(0x7d0),_0x173bc6(0x231)],_0x274af5):_0x274af5(_0x2df9ef[_0x173bc6(0x626)]);}(_0x1efcc4,function(_0x5bc750){const _0x3269d3=_0xf114;return(function(){const _0x43fa0f=_0xf114;var _0x526a51=_0x5bc750,_0x263229=_0x526a51[_0x43fa0f(0x6e8)],_0x24483a=_0x263229[_0x43fa0f(0x590)],_0x387280=_0x526a51['algo'],_0x9b23b8=_0x387280[_0x43fa0f(0x994)],_0x5c0a8b=_0x387280[_0x43fa0f(0x6c9)]=_0x9b23b8[_0x43fa0f(0x8cd)]({'_doReset':function(){const _0x1239fb=_0x43fa0f;this[_0x1239fb(0x84f)]=new _0x24483a[(_0x1239fb(0x7ef))]([0xc1059ed8,0x367cd507,0x3070dd17,0xf70e5939,0xffc00b31,0x68581511,0x64f98fa7,0xbefa4fa4]);},'_doFinalize':function(){const _0x31ecc3=_0x43fa0f;var _0x906c8b=_0x9b23b8['_doFinalize'][_0x31ecc3(0x7a4)](this);return _0x906c8b[_0x31ecc3(0xa17)]-=0x4,_0x906c8b;}});_0x526a51[_0x43fa0f(0x6c9)]=_0x9b23b8[_0x43fa0f(0x58a)](_0x5c0a8b),_0x526a51['HmacSHA224']=_0x9b23b8[_0x43fa0f(0x67c)](_0x5c0a8b);}()),_0x5bc750[_0x3269d3(0x6c9)];}));}),_0xf4b641=_0x2d851e((_0x4643d5,_0x5bbf8e)=>{(function(_0x424c9c,_0x5aca0b,_0x2547cc){const _0x905dbc=_0xf114;typeof _0x4643d5=='object'?_0x5bbf8e['exports']=_0x4643d5=_0x5aca0b(_0x2b1809(),_0x2f0e66()):typeof define=='function'&&define[_0x905dbc(0xfe)]?define([_0x905dbc(0x7d0),'./x64-core'],_0x5aca0b):_0x5aca0b(_0x424c9c[_0x905dbc(0x626)]);}(_0x4643d5,function(_0x59c5ea){const _0x10062d=_0xf114;return(function(){const _0x33af3f=_0xf114;var _0x26ea01=_0x59c5ea,_0x4f62ed=_0x26ea01[_0x33af3f(0x6e8)],_0x301c2d=_0x4f62ed[_0x33af3f(0x5cb)],_0xe3b60d=_0x26ea01[_0x33af3f(0x783)],_0x114d15=_0xe3b60d[_0x33af3f(0x73e)],_0x2d392a=_0xe3b60d['WordArray'],_0x579bf8=_0x26ea01['algo'];function _0x1ce09a(){const _0x51d52c=_0x33af3f;return _0x114d15[_0x51d52c(0x484)]['apply'](_0x114d15,arguments);}var _0x54f5de=[_0x1ce09a(0x428a2f98,0xd728ae22),_0x1ce09a(0x71374491,0x23ef65cd),_0x1ce09a(0xb5c0fbcf,0xec4d3b2f),_0x1ce09a(0xe9b5dba5,0x8189dbbc),_0x1ce09a(0x3956c25b,0xf348b538),_0x1ce09a(0x59f111f1,0xb605d019),_0x1ce09a(0x923f82a4,0xaf194f9b),_0x1ce09a(0xab1c5ed5,0xda6d8118),_0x1ce09a(0xd807aa98,0xa3030242),_0x1ce09a(0x12835b01,0x45706fbe),_0x1ce09a(0x243185be,0x4ee4b28c),_0x1ce09a(0x550c7dc3,0xd5ffb4e2),_0x1ce09a(0x72be5d74,0xf27b896f),_0x1ce09a(0x80deb1fe,0x3b1696b1),_0x1ce09a(0x9bdc06a7,0x25c71235),_0x1ce09a(0xc19bf174,0xcf692694),_0x1ce09a(0xe49b69c1,0x9ef14ad2),_0x1ce09a(0xefbe4786,0x384f25e3),_0x1ce09a(0xfc19dc6,0x8b8cd5b5),_0x1ce09a(0x240ca1cc,0x77ac9c65),_0x1ce09a(0x2de92c6f,0x592b0275),_0x1ce09a(0x4a7484aa,0x6ea6e483),_0x1ce09a(0x5cb0a9dc,0xbd41fbd4),_0x1ce09a(0x76f988da,0x831153b5),_0x1ce09a(0x983e5152,0xee66dfab),_0x1ce09a(0xa831c66d,0x2db43210),_0x1ce09a(0xb00327c8,0x98fb213f),_0x1ce09a(0xbf597fc7,0xbeef0ee4),_0x1ce09a(0xc6e00bf3,0x3da88fc2),_0x1ce09a(0xd5a79147,0x930aa725),_0x1ce09a(0x6ca6351,0xe003826f),_0x1ce09a(0x14292967,0xa0e6e70),_0x1ce09a(0x27b70a85,0x46d22ffc),_0x1ce09a(0x2e1b2138,0x5c26c926),_0x1ce09a(0x4d2c6dfc,0x5ac42aed),_0x1ce09a(0x53380d13,0x9d95b3df),_0x1ce09a(0x650a7354,0x8baf63de),_0x1ce09a(0x766a0abb,0x3c77b2a8),_0x1ce09a(0x81c2c92e,0x47edaee6),_0x1ce09a(0x92722c85,0x1482353b),_0x1ce09a(0xa2bfe8a1,0x4cf10364),_0x1ce09a(0xa81a664b,0xbc423001),_0x1ce09a(0xc24b8b70,0xd0f89791),_0x1ce09a(0xc76c51a3,0x654be30),_0x1ce09a(0xd192e819,0xd6ef5218),_0x1ce09a(0xd6990624,0x5565a910),_0x1ce09a(0xf40e3585,0x5771202a),_0x1ce09a(0x106aa070,0x32bbd1b8),_0x1ce09a(0x19a4c116,0xb8d2d0c8),_0x1ce09a(0x1e376c08,0x5141ab53),_0x1ce09a(0x2748774c,0xdf8eeb99),_0x1ce09a(0x34b0bcb5,0xe19b48a8),_0x1ce09a(0x391c0cb3,0xc5c95a63),_0x1ce09a(0x4ed8aa4a,0xe3418acb),_0x1ce09a(0x5b9cca4f,0x7763e373),_0x1ce09a(0x682e6ff3,0xd6b2b8a3),_0x1ce09a(0x748f82ee,0x5defb2fc),_0x1ce09a(0x78a5636f,0x43172f60),_0x1ce09a(0x84c87814,0xa1f0ab72),_0x1ce09a(0x8cc70208,0x1a6439ec),_0x1ce09a(0x90befffa,0x23631e28),_0x1ce09a(0xa4506ceb,0xde82bde9),_0x1ce09a(0xbef9a3f7,0xb2c67915),_0x1ce09a(0xc67178f2,0xe372532b),_0x1ce09a(0xca273ece,0xea26619c),_0x1ce09a(0xd186b8c7,0x21c0c207),_0x1ce09a(0xeada7dd6,0xcde0eb1e),_0x1ce09a(0xf57d4f7f,0xee6ed178),_0x1ce09a(0x6f067aa,0x72176fba),_0x1ce09a(0xa637dc5,0xa2c898a6),_0x1ce09a(0x113f9804,0xbef90dae),_0x1ce09a(0x1b710b35,0x131c471b),_0x1ce09a(0x28db77f5,0x23047d84),_0x1ce09a(0x32caab7b,0x40c72493),_0x1ce09a(0x3c9ebe0a,0x15c9bebc),_0x1ce09a(0x431d67c4,0x9c100d4c),_0x1ce09a(0x4cc5d4be,0xcb3e42b6),_0x1ce09a(0x597f299c,0xfc657e2a),_0x1ce09a(0x5fcb6fab,0x3ad6faec),_0x1ce09a(0x6c44198c,0x4a475817)],_0x9b4eb4=[];(function(){for(var _0x312edd=0x0;_0x312edd<0x50;_0x312edd++)_0x9b4eb4[_0x312edd]=_0x1ce09a();}());var _0x1fa0bf=_0x579bf8[_0x33af3f(0xa15)]=_0x301c2d[_0x33af3f(0x8cd)]({'_doReset':function(){const _0x2c5a98=_0x33af3f;this[_0x2c5a98(0x84f)]=new _0x2d392a['init']([new _0x114d15[(_0x2c5a98(0x7ef))](0x6a09e667,0xf3bcc908),new _0x114d15[(_0x2c5a98(0x7ef))](0xbb67ae85,0x84caa73b),new _0x114d15[(_0x2c5a98(0x7ef))](0x3c6ef372,0xfe94f82b),new _0x114d15['init'](0xa54ff53a,0x5f1d36f1),new _0x114d15[(_0x2c5a98(0x7ef))](0x510e527f,0xade682d1),new _0x114d15[(_0x2c5a98(0x7ef))](0x9b05688c,0x2b3e6c1f),new _0x114d15[(_0x2c5a98(0x7ef))](0x1f83d9ab,0xfb41bd6b),new _0x114d15[(_0x2c5a98(0x7ef))](0x5be0cd19,0x137e2179)]);},'_doProcessBlock':function(_0xee2564,_0x41ca18){const _0x1d5489=_0x33af3f;for(var _0x1dc4ed=this[_0x1d5489(0x84f)][_0x1d5489(0x2d4)],_0x33c493=_0x1dc4ed[0x0],_0x2c22ce=_0x1dc4ed[0x1],_0x16886a=_0x1dc4ed[0x2],_0x5d8b7f=_0x1dc4ed[0x3],_0x2c3e50=_0x1dc4ed[0x4],_0x3dcc85=_0x1dc4ed[0x5],_0x54a177=_0x1dc4ed[0x6],_0x1e02b0=_0x1dc4ed[0x7],_0x4b899e=_0x33c493[_0x1d5489(0x94c)],_0x46706b=_0x33c493[_0x1d5489(0x45d)],_0x117ed5=_0x2c22ce[_0x1d5489(0x94c)],_0x4f3de1=_0x2c22ce[_0x1d5489(0x45d)],_0x5d36eb=_0x16886a['high'],_0x1a0365=_0x16886a[_0x1d5489(0x45d)],_0x4a92a1=_0x5d8b7f[_0x1d5489(0x94c)],_0x112cf7=_0x5d8b7f[_0x1d5489(0x45d)],_0x2f4dd1=_0x2c3e50[_0x1d5489(0x94c)],_0x45231c=_0x2c3e50[_0x1d5489(0x45d)],_0x1de8fa=_0x3dcc85[_0x1d5489(0x94c)],_0x46fb84=_0x3dcc85['low'],_0x4a6301=_0x54a177[_0x1d5489(0x94c)],_0x9d95fd=_0x54a177['low'],_0x2737b7=_0x1e02b0[_0x1d5489(0x94c)],_0x19cf24=_0x1e02b0[_0x1d5489(0x45d)],_0x5a3361=_0x4b899e,_0x363f01=_0x46706b,_0x2483d0=_0x117ed5,_0x46d2cb=_0x4f3de1,_0x547275=_0x5d36eb,_0x382576=_0x1a0365,_0x477e81=_0x4a92a1,_0x2b41cf=_0x112cf7,_0x3da000=_0x2f4dd1,_0x95b93b=_0x45231c,_0x51ef56=_0x1de8fa,_0x228d73=_0x46fb84,_0xb01fa6=_0x4a6301,_0x4a741b=_0x9d95fd,_0x2742b9=_0x2737b7,_0x330fbb=_0x19cf24,_0x3517a4=0x0;_0x3517a4<0x50;_0x3517a4++){var _0x5de094,_0x3f51e6,_0x19b3d0=_0x9b4eb4[_0x3517a4];if(_0x3517a4<0x10)_0x3f51e6=_0x19b3d0[_0x1d5489(0x94c)]=_0xee25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1[_0x33af3f(0xa15)]=_0x301c2d[_0x33af3f(0x58a)](_0x1fa0bf),_0x26ea01[_0x33af3f(0x115)]=_0x301c2d['_createHmacHelper'](_0x1fa0bf);}()),_0x59c5ea[_0x10062d(0xa15)];}));}),_0x5f1b66=_0x2d851e((_0x4a4f78,_0x16dca5)=>{(function(_0x4831d2,_0x2a830c,_0xdd4371){const _0x3fc8ba=_0xf114;typeof _0x4a4f78==_0x3fc8ba(0xa3c)?_0x16dca5[_0x3fc8ba(0x6ce)]=_0x4a4f78=_0x2a830c(_0x2b1809(),_0x2f0e66(),_0xf4b641()):typeof define==_0x3fc8ba(0x9e7)&&define[_0x3fc8ba(0xfe)]?define(['./core',_0x3fc8ba(0x7d6),'./sha512'],_0x2a830c):_0x2a830c(_0x4831d2['CryptoJS']);}(_0x4a4f78,function(_0x249e6a){const _0x35abe5=_0xf114;return(function(){const _0x3900d5=_0xf114;var _0x3bd120=_0x249e6a,_0x45550a=_0x3bd120[_0x3900d5(0x783)],_0x2c685e=_0x45550a[_0x3900d5(0x73e)],_0x135e00=_0x45550a[_0x3900d5(0x590)],_0x56e2bf=_0x3bd120[_0x3900d5(0x94b)],_0x5a8f4b=_0x56e2bf[_0x3900d5(0xa15)],_0x3a122b=_0x56e2bf[_0x3900d5(0x773)]=_0x5a8f4b[_0x3900d5(0x8cd)]({'_doReset':function(){const _0x4d3668=_0x3900d5;this[_0x4d3668(0x84f)]=new _0x135e00['init']([new _0x2c685e[(_0x4d3668(0x7ef))](0xcbbb9d5d,0xc1059ed8),new _0x2c685e['init'](0x629a292a,0x367cd507),new _0x2c685e[(_0x4d3668(0x7ef))](0x9159015a,0x3070dd17),new _0x2c685e[(_0x4d3668(0x7ef))](0x152fecd8,0xf70e5939),new _0x2c685e['init'](0x67332667,0xffc00b31),new _0x2c685e[(_0x4d3668(0x7ef))](0x8eb44a87,0x68581511),new _0x2c685e['init'](0xdb0c2e0d,0x64f98fa7),new _0x2c685e[(_0x4d3668(0x7ef))](0x47b5481d,0xbefa4fa4)]);},'_doFinalize':function(){const _0x15df41=_0x3900d5;var _0x28b9fe=_0x5a8f4b['_doFinalize'][_0x15df41(0x7a4)](this);return _0x28b9fe[_0x15df41(0xa17)]-=0x10,_0x28b9fe;}});_0x3bd120['SHA384']=_0x5a8f4b['_createHelper'](_0x3a122b),_0x3bd120['HmacSHA384']=_0x5a8f4b['_createHmacHelper'](_0x3a122b);}()),_0x249e6a[_0x35abe5(0x773)];}));}),_0x5bda7d=_0x2d851e((_0x5eaceb,_0x4ee9fa)=>{(function(_0x20c8ba,_0x1b6565,_0x579933){const _0x528e38=_0xf114;typeof _0x5eaceb==_0x528e38(0xa3c)?_0x4ee9fa[_0x528e38(0x6ce)]=_0x5eaceb=_0x1b6565(_0x2b1809(),_0x2f0e66()):typeof define==_0x528e38(0x9e7)&&define[_0x528e38(0xfe)]?define([_0x528e38(0x7d0),_0x528e38(0x7d6)],_0x1b6565):_0x1b6565(_0x20c8ba[_0x528e38(0x626)]);}(_0x5eaceb,function(_0x45fa11){const _0x564944=_0xf114;return function(_0x380808){const _0xf31dfc=_0xf114;var _0x279d2e=_0x45fa11,_0x592a81=_0x279d2e['lib'],_0x5803cd=_0x592a81['WordArray'],_0x2756f3=_0x592a81[_0xf31dfc(0x5cb)],_0x2e4838=_0x279d2e[_0xf31dfc(0x783)],_0x1ac559=_0x2e4838[_0xf31dfc(0x73e)],_0x131ed8=_0x279d2e[_0xf31dfc(0x94b)],_0x550ca3=[],_0x23fa96=[],_0x19b412=[];(function(){const _0x1daf76=_0xf31dfc;for(var _0x842fac=0x1,_0x19dea7=0x0,_0x1aaaed=0x0;_0x1aaaed<0x18;_0x1aaaed++){_0x550ca3[_0x842fac+0x5*_0x19dea7]=(_0x1aaaed+0x1)*(_0x1aaaed+0x2)/0x2%0x40;var _0x1dce0c=_0x19dea7%0x5,_0x3b85ce=(0x2*_0x842fac+0x3*_0x19dea7)%0x5;_0x842fac=_0x1dce0c,_0x19dea7=_0x3b85ce;}for(var _0x842fac=0x0;_0x842fac<0x5;_0x842fac++)for(var _0x19dea7=0x0;_0x19dea7<0x5;_0x19dea7++)_0x23fa96[_0x842fac+0x5*_0x19dea7]=_0x19dea7+(0x2*_0x842fac+0x3*_0x19dea7)%0x5*0x5;for(var _0x2f37e7=0x1,_0x457650=0x0;_0x457650<0x18;_0x457650++){for(var _0x1f5e56=0x0,_0x463580=0x0,_0x2aea00=0x0;_0x2aea00<0x7;_0x2aea00++){if(_0x2f37e7&0x1){var _0x23b6d1=(0x1<<_0x2aea00)-0x1;_0x23b6d1<0x20?_0x463580^=0x1<<_0x23b6d1:_0x1f5e56^=0x1<<_0x23b6d1-0x20;}_0x2f37e7&0x80?_0x2f37e7=_0x2f37e7<<0x1^0x71:_0x2f37e7<<=0x1;}_0x19b412[_0x457650]=_0x1ac559[_0x1daf76(0x484)](_0x1f5e56,_0x463580);}}());var _0x1b0f19=[];(function(){const _0x463975=_0xf31dfc;for(var _0x398001=0x0;_0x398001<0x19;_0x398001++)_0x1b0f19[_0x398001]=_0x1ac559[_0x463975(0x484)]();}());var _0x5bf747=_0x131ed8[_0xf31dfc(0x35b)]=_0x2756f3[_0xf31dfc(0x8cd)]({'cfg':_0x2756f3[_0xf31dfc(0x2ef)][_0xf31dfc(0x8cd)]({'outputLength':0x200}),'_doReset':function(){const _0x42e1f8=_0xf31dfc;for(var _0x1446d2=this[_0x42e1f8(0x558)]=[],_0x48a8f3=0x0;_0x48a8f3<0x19;_0x48a8f3++)_0x1446d2[_0x48a8f3]=new _0x1ac559[(_0x42e1f8(0x7ef))]();this[_0x42e1f8(0x1ac)]=(0x640-0x2*this[_0x42e1f8(0x2ef)]['outputLength'])/0x20;},'_doProcessBlock':function(_0x58a698,_0x56529a){const _0x397071=_0xf31dfc;for(var _0xc7c674=this['_state'],_0x47c069=this[_0x397071(0x1ac)]/0x2,_0x115f03=0x0;_0x115f03<_0x47c069;_0x115f03++){var _0x392188=_0x58a698[_0x56529a+0x2*_0x115f03],_0x741e91=_0x58a698[_0x56529a+0x2*_0x115f03+0x1];_0x392188=(_0x392188<<0x8|_0x392188>>>0x18)&0xff00ff|(_0x392188<<0x18|_0x392188>>>0x8)&0xff00ff00,_0x741e91=(_0x741e91<<0x8|_0x741e91>>>0x18)&0xff00ff|(_0x741e91<<0x18|_0x741e91>>>0x8)&0xff00ff00;var _0x3c87ef=_0xc7c674[_0x115f03];_0x3c87ef[_0x397071(0x94c)]^=_0x741e91,_0x3c87ef[_0x397071(0x45d)]^=_0x392188;}for(var _0x2db399=0x0;_0x2db399<0x18;_0x2db399++){for(var _0x461072=0x0;_0x461072<0x5;_0x461072++){for(var _0xcfa8d=0x0,_0x4fad23=0x0,_0x1440a2=0x0;_0x1440a2<0x5;_0x1440a2++){var _0x3c87ef=_0xc7c674[_0x461072+0x5*_0x1440a2];_0xcfa8d^=_0x3c87ef[_0x397071(0x94c)],_0x4fad23^=_0x3c87ef[_0x397071(0x45d)];}var _0x1352de=_0x1b0f19[_0x461072];_0x1352de[_0x397071(0x94c)]=_0xcfa8d,_0x1352de[_0x397071(0x45d)]=_0x4fad23;}for(var _0x461072=0x0;_0x461072<0x5;_0x461072++)for(var _0x412bcd=_0x1b0f19[(_0x461072+0x4)%0x5],_0x437a03=_0x1b0f19[(_0x461072+0x1)%0x5],_0x3add9a=_0x437a03[_0x397071(0x94c)],_0x30aeb1=_0x437a03['low'],_0xcfa8d=_0x412bcd[_0x397071(0x94c)]^(_0x3add9a<<0x1|_0x30aeb1>>>0x1f),_0x4fad23=_0x412bcd[_0x397071(0x45d)]^(_0x30aeb1<<0x1|_0x3add9a>>>0x1f),_0x1440a2=0x0;_0x1440a2<0x5;_0x1440a2++){var _0x3c87ef=_0xc7c674[_0x461072+0x5*_0x1440a2];_0x3c87ef[_0x397071(0x94c)]^=_0xcfa8d,_0x3c87ef['low']^=_0x4fad23;}for(var _0x1ced89=0x1;_0x1ced89<0x19;_0x1ced89++){var _0xcfa8d,_0x4fad23,_0x3c87ef=_0xc7c674[_0x1ced89],_0x53eeb5=_0x3c87ef[_0x397071(0x94c)],_0x5ee641=_0x3c87ef[_0x397071(0x45d)],_0x1cc3fb=_0x550ca3[_0x1ced89];_0x1cc3fb<0x20?(_0xcfa8d=_0x53eeb5<<_0x1cc3fb|_0x5ee641>>>0x20-_0x1cc3fb,_0x4fad23=_0x5ee641<<_0x1cc3fb|_0x53eeb5>>>0x20-_0x1cc3fb):(_0xcfa8d=_0x5ee641<<_0x1cc3fb-0x20|_0x53eeb5>>>0x40-_0x1cc3fb,_0x4fad23=_0x53eeb5<<_0x1cc3fb-0x20|_0x5ee641>>>0x40-_0x1cc3fb);var _0x5e35dd=_0x1b0f19[_0x23fa96[_0x1ced89]];_0x5e35dd[_0x397071(0x94c)]=_0xcfa8d,_0x5e35dd[_0x397071(0x45d)]=_0x4fad23;}var _0x161329=_0x1b0f19[0x0],_0x342464=_0xc7c674[0x0];_0x161329[_0x397071(0x94c)]=_0x342464['high'],_0x161329[_0x397071(0x45d)]=_0x342464[_0x397071(0x45d)];for(var _0x461072=0x0;_0x461072<0x5;_0x461072++)for(var _0x1440a2=0x0;_0x1440a2<0x5;_0x1440a2++){var _0x1ced89=_0x461072+0x5*_0x1440a2,_0x3c87ef=_0xc7c674[_0x1ced89],_0x4cbe4a=_0x1b0f19[_0x1ced89],_0x1bc233=_0x1b0f19[(_0x461072+0x1)%0x5+0x5*_0x1440a2],_0x52fed=_0x1b0f19[(_0x461072+0x2)%0x5+0x5*_0x1440a2];_0x3c87ef[_0x397071(0x94c)]=_0x4cbe4a[_0x397071(0x94c)]^~_0x1bc233[_0x397071(0x94c)]&_0x52fed[_0x397071(0x94c)],_0x3c87ef[_0x397071(0x45d)]=_0x4cbe4a[_0x397071(0x45d)]^~_0x1bc233[_0x397071(0x45d)]&_0x52fed[_0x397071(0x45d)];}var _0x3c87ef=_0xc7c674[0x0],_0x2baf2d=_0x19b412[_0x2db399];_0x3c87ef['high']^=_0x2baf2d[_0x397071(0x94c)],_0x3c87ef[_0x397071(0x45d)]^=_0x2baf2d[_0x397071(0x45d)];}},'_doFinalize':function(){const _0x5f4dd5=_0xf31dfc;var _0x3c7e7c=this[_0x5f4dd5(0xeb)],_0x20c475=_0x3c7e7c[_0x5f4dd5(0x2d4)],_0x234107=this[_0x5f4dd5(0x1d3)]*0x8,_0x2eb07e=_0x3c7e7c[_0x5f4dd5(0xa17)]*0x8,_0xda7373=this[_0x5f4dd5(0x1ac)]*0x20;_0x20c475[_0x2eb07e>>>0x5]|=0x1<<0x18-_0x2eb07e%0x20,_0x20c475[(_0x380808['ceil']((_0x2eb07e+0x1)/_0xda7373)*_0xda7373>>>0x5)-0x1]|=0x80,_0x3c7e7c[_0x5f4dd5(0xa17)]=_0x20c475[_0x5f4dd5(0x6a2)]*0x4,this['_process']();for(var _0x19ae23=this[_0x5f4dd5(0x558)],_0x1ef08c=this[_0x5f4dd5(0x2ef)]['outputLength']/0x8,_0x2a5577=_0x1ef08c/0x8,_0xf3ac5a=[],_0x3c94c3=0x0;_0x3c94c3<_0x2a5577;_0x3c94c3++){var _0x46b7a2=_0x19ae23[_0x3c94c3],_0x37ea63=_0x46b7a2[_0x5f4dd5(0x94c)],_0x29dbac=_0x46b7a2['low'];_0x37ea63=(_0x37ea63<<0x8|_0x37ea63>>>0x18)&0xff00ff|(_0x37ea63<<0x18|_0x37ea63>>>0x8)&0xff00ff00,_0x29dbac=(_0x29dbac<<0x8|_0x29dbac>>>0x18)&0xff00ff|(_0x29dbac<<0x18|_0x29dbac>>>0x8)&0xff00ff00,_0xf3ac5a['push'](_0x29dbac),_0xf3ac5a[_0x5f4dd5(0xb3)](_0x37ea63);}return new _0x5803cd[(_0x5f4dd5(0x7ef))](_0xf3ac5a,_0x1ef08c);},'clone':function(){const _0x53393e=_0xf31dfc;for(var _0x527410=_0x2756f3['clone']['call'](this),_0x42e131=_0x527410[_0x53393e(0x558)]=this[_0x53393e(0x558)][_0x53393e(0x724)](0x0),_0x4ad994=0x0;_0x4ad994<0x19;_0x4ad994++)_0x42e131[_0x4ad994]=_0x42e131[_0x4ad994][_0x53393e(0x5c3)]();return _0x527410;}});_0x279d2e[_0xf31dfc(0x35b)]=_0x2756f3['_createHelper'](_0x5bf747),_0x279d2e[_0xf31dfc(0x94e)]=_0x2756f3[_0xf31dfc(0x67c)](_0x5bf747);}(Math),_0x45fa11[_0x564944(0x35b)];}));}),_0x28f317=_0x2d851e((_0x236564,_0x2d51b6)=>{(function(_0x472ee8,_0x433f9b){const _0x35ac53=_0xf114;typeof _0x236564=='object'?_0x2d51b6[_0x35ac53(0x6ce)]=_0x236564=_0x433f9b(_0x2b1809()):typeof define==_0x35ac53(0x9e7)&&define[_0x35ac53(0xfe)]?define([_0x35ac53(0x7d0)],_0x433f9b):_0x433f9b(_0x472ee8[_0x35ac53(0x626)]);}(_0x236564,function(_0x3f02d2){const _0x4effa5=_0xf114;return function(_0x54b391){const _0x311873=_0xf114;var _0x415ba4=_0x3f02d2,_0x12a97d=_0x415ba4['lib'],_0x102d5a=_0x12a97d[_0x311873(0x590)],_0x36175e=_0x12a97d[_0x311873(0x5cb)],_0x163443=_0x415ba4[_0x311873(0x94b)],_0x3f5851=_0x102d5a['create']([0x0,0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,0x9,0xa,0xb,0xc,0xd,0xe,0xf,0x7,0x4,0xd,0x1,0xa,0x6,0xf,0x3,0xc,0x0,0x9,0x5,0x2,0xe,0xb,0x8,0x3,0xa,0xe,0x4,0x9,0xf,0x8,0x1,0x2,0x7,0x0,0x6,0xd,0xb,0x5,0xc,0x1,0x9,0xb,0xa,0x0,0x8,0xc,0x4,0xd,0x3,0x7,0xf,0xe,0x5,0x6,0x2,0x4,0x0,0x5,0x9,0x7,0xc,0x2,0xa,0xe,0x1,0x3,0x8,0xb,0x6,0xf,0xd]),_0x2e6f0d=_0x102d5a['create']([0x5,0xe,0x7,0x0,0x9,0x2,0xb,0x4,0xd,0x6,0xf,0x8,0x1,0xa,0x3,0xc,0x6,0xb,0x3,0x7,0x0,0xd,0x5,0xa,0xe,0xf,0x8,0xc,0x4,0x9,0x1,0x2,0xf,0x5,0x1,0x3,0x7,0xe,0x6,0x9,0xb,0x8,0xc,0x2,0xa,0x0,0x4,0xd,0x8,0x6,0x4,0x1,0x3,0xb,0xf,0x0,0x5,0xc,0x2,0xd,0x9,0x7,0xa,0xe,0xc,0xf,0xa,0x4,0x1,0x5,0x8,0x7,0x6,0x2,0xd,0xe,0x0,0x3,0x9,0xb]),_0x113800=_0x102d5a[_0x311873(0x484)]([0xb,0xe,0xf,0xc,0x5,0x8,0x7,0x9,0xb,0xd,0xe,0xf,0x6,0x7,0x9,0x8,0x7,0x6,0x8,0xd,0xb,0x9,0x7,0xf,0x7,0xc,0xf,0x9,0xb,0x7,0xd,0xc,0xb,0xd,0x6,0x7,0xe,0x9,0xd,0xf,0xe,0x8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0){const _0x1f9374=_0x4ac9b1;var _0x4f8379=this[_0x1f9374(0xa31)],_0x574fdf=_0x4f8379[_0x1f9374(0x1ac)],_0x3a674b=_0x1cb08e[_0x1f9374(0x724)](_0x24e950,_0x24e950+_0x574fdf);_0x4f8379[_0x1f9374(0x9e4)](_0x1cb08e,_0x24e950),_0x1804ad[_0x1f9374(0x7a4)](this,_0x1cb08e,_0x24e950,_0x574fdf),this[_0x1f9374(0xaa9)]=_0x3a674b;}});function _0x1804ad(_0x5573da,_0x56c219,_0x3a5c8d){const _0x40fe53=_0x4ac9b1;var _0xa206d3,_0x1a414c=this[_0x40fe53(0x885)];_0x1a414c?(_0xa206d3=_0x1a414c,this['_iv']=_0x4625b4):_0xa206d3=this[_0x40fe53(0xaa9)];for(var _0x270613=0x0;_0x270613<_0x3a5c8d;_0x270613++)_0x5573da[_0x56c219+_0x270613]^=_0xa206d3[_0x270613];}return _0x417dcd;}()),_0x1c7c22=_0x331caa[_0x13a2dc(0x496)]={},_0x34d930=_0x1c7c22[_0x13a2dc(0x540)]={'pad':function(_0x19c304,_0x2150c1){const _0x273602=_0x13a2dc;for(var _0x42dab2=_0x2150c1*0x4,_0x220082=_0x42dab2-_0x19c304[_0x273602(0xa17)]%_0x42dab2,_0x2b02c8=_0x220082<<0x18|_0x220082<<0x10|_0x220082<<0x8|_0x220082,_0x428217=[],_0x344db9=0x0;_0x344db9<_0x220082;_0x344db9+=0x4)_0x428217[_0x273602(0xb3)](_0x2b02c8);var _0x347726=_0x4526c3[_0x273602(0x484)](_0x428217,_0x220082);_0x19c304[_0x273602(0x64c)](_0x347726);},'unpad':function(_0x5bf00c){const _0x3b3ec2=_0x13a2dc;var _0xe0200b=_0x5bf00c[_0x3b3ec2(0x2d4)][_0x5bf00c[_0x3b3ec2(0xa17)]-0x1>>>0x2]&0xff;_0x5bf00c[_0x3b3ec2(0xa17)]-=_0xe0200b;}},_0x211c1f=_0x30e716[_0x13a2dc(0x30e)]=_0x5af515[_0x13a2dc(0x8cd)]({'cfg':_0x5af515['cfg']['extend']({'mode':_0x46dd31,'padding':_0x34d930}),'reset':function(){const _0x82206=_0x13a2dc;var _0x26e347;_0x5af515[_0x82206(0x1e8)][_0x82206(0x7a4)](this);var _0x24f43f=this[_0x82206(0x2ef)],_0x2eae4c=_0x24f43f['iv'],_0x17c1bf=_0x24f43f[_0x82206(0x6f7)];this['_xformMode']==this[_0x82206(0x8f4)]?_0x26e347=_0x17c1bf['createEncryptor']:(_0x26e347=_0x17c1bf[_0x82206(0x58f)],this[_0x82206(0x18d)]=0x1),this[_0x82206(0x93f)]&&this[_0x82206(0x93f)]['__creator']==_0x26e347?this[_0x82206(0x93f)][_0x82206(0x7ef)](this,_0x2eae4c&&_0x2eae4c[_0x82206(0x2d4)]):(this[_0x82206(0x93f)]=_0x26e347['call'](_0x17c1bf,this,_0x2eae4c&&_0x2eae4c['words']),this[_0x82206(0x93f)]['__creator']=_0x26e347);},'_doProcessBlock':function(_0x394fa5,_0x13df6e){const _0x4218b5=_0x13a2dc;this[_0x4218b5(0x93f)]['processBlock'](_0x394fa5,_0x13df6e);},'_doFinalize':function(){const _0x361a9a=_0x13a2dc;var _0x42faa8,_0x18a6ab=this[_0x361a9a(0x2ef)]['padding'];return this['_xformMode']==this[_0x361a9a(0x8f4)]?(_0x18a6ab[_0x361a9a(0x496)](this[_0x361a9a(0xeb)],this[_0x361a9a(0x1ac)]),_0x42faa8=this[_0x361a9a(0x342)](!0x0)):(_0x42faa8=this[_0x361a9a(0x342)](!0x0),_0x18a6ab['unpad'](_0x42faa8)),_0x42faa8;},'blockSize':0x80/0x20}),_0x54fb52=_0x30e716[_0x13a2dc(0x237)]=_0x201e02[_0x13a2dc(0x8cd)]({'init':function(_0x3fd201){const _0x3d30b1=_0x13a2dc;this[_0x3d30b1(0x93b)](_0x3fd201);},'toString':function(_0xaf11d7){const _0x5ce156=_0x13a2dc;return(_0xaf11d7||this[_0x5ce156(0x638)])[_0x5ce156(0x8b2)](this);}}),_0x20f0e1=_0x331caa[_0x13a2dc(0x5a7)]={},_0x2b4124=_0x20f0e1[_0x13a2dc(0x474)]={'stringify':function(_0x221a7c){const _0xe182fb=_0x13a2dc;var _0x43fbbd,_0x5bbec8=_0x221a7c[_0xe182fb(0x884)],_0x57f4d8=_0x221a7c[_0xe182fb(0x562)];return _0x57f4d8?_0x43fbbd=_0x4526c3[_0xe182fb(0x484)]([0x53616c74,0x65645f5f])[_0xe182fb(0x64c)](_0x57f4d8)[_0xe182fb(0x64c)](_0x5bbec8):_0x43fbbd=_0x5bbec8,_0x43fbbd[_0xe182fb(0x8fa)](_0x1a774c);},'parse':function(_0x202b1e){const _0x2d8fae=_0x13a2dc;var _0x13b1e4,_0x57a409=_0x1a774c[_0x2d8fae(0xce)](_0x202b1e),_0x7899a3=_0x57a409[_0x2d8fae(0x2d4)];return _0x7899a3[0x0]==0x53616c74&&_0x7899a3[0x1]==0x65645f5f&&(_0x13b1e4=_0x4526c3[_0x2d8fae(0x484)](_0x7899a3[_0x2d8fae(0x724)](0x2,0x4)),_0x7899a3[_0x2d8fae(0xae)](0x0,0x4),_0x57a409[_0x2d8fae(0xa17)]-=0x10),_0x54fb52[_0x2d8fae(0x484)]({'ciphertext':_0x57a409,'salt':_0x13b1e4});}},_0x4af357=_0x30e716[_0x13a2dc(0x26e)]=_0x201e02['extend']({'cfg':_0x201e02[_0x13a2dc(0x8cd)]({'format':_0x2b4124}),'encrypt':function(_0x2401a7,_0x30598a,_0x3f2c7b,_0x2a93b0){const _0x30f6ed=_0x13a2dc;_0x2a93b0=this[_0x30f6ed(0x2ef)][_0x30f6ed(0x8cd)](_0x2a93b0);var _0x25925e=_0x2401a7['createEncryptor'](_0x3f2c7b,_0x2a93b0),_0x86cca6=_0x25925e[_0x30f6ed(0x477)](_0x30598a),_0x4880de=_0x25925e[_0x30f6ed(0x2ef)];return _0x54fb52[_0x30f6ed(0x484)]({'ciphertext':_0x86cca6,'key':_0x3f2c7b,'iv':_0x4880de['iv'],'algorithm':_0x2401a7,'mode':_0x4880de['mode'],'padding':_0x4880de[_0x30f6ed(0x684)],'blockSize':_0x2401a7[_0x30f6ed(0x1ac)],'formatter':_0x2a93b0[_0x30f6ed(0x5a7)]});},'decrypt':function(_0x3b0d3e,_0x2d77a9,_0x176ae9,_0x4a5bf1){const _0x419f48=_0x13a2dc;_0x4a5bf1=this[_0x419f48(0x2ef)]['extend'](_0x4a5bf1),_0x2d77a9=this['_parse'](_0x2d77a9,_0x4a5bf1[_0x419f48(0x5a7)]);var _0x4e9596=_0x3b0d3e[_0x419f48(0x58f)](_0x176ae9,_0x4a5bf1)[_0x419f48(0x477)](_0x2d77a9[_0x419f48(0x884)]);return _0x4e9596;},'_parse':function(_0x257565,_0x30d590){const _0x2e84b8=_0x13a2dc;return typeof _0x257565=='string'?_0x30d590[_0x2e84b8(0xce)](_0x257565,this):_0x257565;}}),_0x4a5ebd=_0x331caa['kdf']={},_0x92333a=_0x4a5ebd[_0x13a2dc(0x474)]={'execute':function(_0x559d8d,_0x157708,_0x1d654f,_0x47eb3e,_0x42eb6c){const _0x22e612=_0x13a2dc;if(_0x47eb3e||(_0x47eb3e=_0x4526c3[_0x22e612(0x15f)](0x40/0x8)),_0x42eb6c)var _0x75056=_0x396d15[_0x22e612(0x484)]({'keySize':_0x157708+_0x1d654f,'hasher':_0x42eb6c})['compute'](_0x559d8d,_0x47eb3e);else var _0x75056=_0x396d15['create']({'keySize':_0x157708+_0x1d654f})[_0x22e612(0xa12)](_0x559d8d,_0x47eb3e);var _0x3a7b7c=_0x4526c3[_0x22e612(0x484)](_0x75056[_0x22e612(0x2d4)][_0x22e612(0x724)](_0x157708),_0x1d654f*0x4);return _0x75056[_0x22e612(0xa17)]=_0x157708*0x4,_0x54fb52[_0x22e612(0x484)]({'key':_0x75056,'iv':_0x3a7b7c,'salt':_0x47eb3e});}},_0xa44ca7=_0x30e716[_0x13a2dc(0x9c5)]=_0x4af357[_0x13a2dc(0x8cd)]({'cfg':_0x4af357['cfg'][_0x13a2dc(0x8cd)]({'kdf':_0x92333a}),'encrypt':function(_0x20a60d,_0x35526c,_0x38e51a,_0x6df30c){const _0x176f39=_0x13a2dc;_0x6df30c=this['cfg'][_0x176f39(0x8cd)](_0x6df30c);var _0xa9b903=_0x6df30c['kdf']['execute'](_0x38e51a,_0x20a60d[_0x176f39(0x809)],_0x20a60d[_0x176f39(0x95e)],_0x6df30c[_0x176f39(0x562)],_0x6df30c[_0x176f39(0x13b)]);_0x6df30c['iv']=_0xa9b903['iv'];var _0x40e9b6=_0x4af357[_0x176f39(0x9eb)][_0x176f39(0x7a4)](this,_0x20a60d,_0x35526c,_0xa9b903[_0x176f39(0x64f)],_0x6df30c);return _0x40e9b6[_0x176f39(0x93b)](_0xa9b903),_0x40e9b6;},'decrypt':function(_0x33688b,_0x1459c9,_0x1a454e,_0x1ff834){const _0x14339e=_0x13a2dc;_0x1ff834=this[_0x14339e(0x2ef)][_0x14339e(0x8cd)](_0x1ff834),_0x1459c9=this[_0x14339e(0x52c)](_0x1459c9,_0x1ff834[_0x14339e(0x5a7)]);var _0x3c2d07=_0x1ff834[_0x14339e(0x1d1)][_0x14339e(0x86b)](_0x1a454e,_0x33688b[_0x14339e(0x809)],_0x33688b[_0x14339e(0x95e)],_0x1459c9[_0x14339e(0x562)],_0x1ff834[_0x14339e(0x13b)]);_0x1ff834['iv']=_0x3c2d07['iv'];var _0x5ab896=_0x4af357[_0x14339e(0x1ae)][_0x14339e(0x7a4)](this,_0x33688b,_0x1459c9,_0x3c2d07['key'],_0x1ff834);return _0x5ab896;}});}();}));}),_0x53499e=_0x2d851e((_0x50d4cd,_0x7e0f3a)=>{(function(_0x37afd3,_0x355837,_0x387059){const _0x17c2d2=_0xf114;typeof _0x50d4cd=='object'?_0x7e0f3a[_0x17c2d2(0x6ce)]=_0x50d4cd=_0x355837(_0x2b1809(),_0x1b437e()):typeof define=='function'&&define[_0x17c2d2(0xfe)]?define([_0x17c2d2(0x7d0),_0x17c2d2(0x723)],_0x355837):_0x355837(_0x37afd3[_0x17c2d2(0x626)]);}(_0x50d4cd,function(_0x1eae12){const _0x34a1ee=_0xf114;return _0x1eae12[_0x34a1ee(0x6f7)]['CFB']=(function(){const _0x260f09=_0x34a1ee;var _0x356b69=_0x1eae12[_0x260f09(0x6e8)][_0x260f09(0x166)][_0x260f09(0x8cd)]();_0x356b69[_0x260f09(0xe9)]=_0x356b69[_0x260f09(0x8cd)]({'processBlock':function(_0x22dd4e,_0x1b50ff){const _0x599c71=_0x260f09;var _0x5bbab5=this[_0x599c71(0xa31)],_0x5fcedb=_0x5bbab5[_0x599c71(0x1ac)];_0x2794d4[_0x599c71(0x7a4)](this,_0x22dd4e,_0x1b50ff,_0x5fcedb,_0x5bbab5),this[_0x599c71(0xaa9)]=_0x22dd4e[_0x599c71(0x724)](_0x1b50ff,_0x1b50ff+_0x5fcedb);}}),_0x356b69[_0x260f09(0x6ab)]=_0x356b69[_0x260f09(0x8cd)]({'processBlock':function(_0xb9f371,_0x45bd2f){const _0x9f6324=_0x260f09;var _0xa31f89=this['_cipher'],_0x3eecec=_0xa31f89['blockSize'],_0x1bc99a=_0xb9f371['slice'](_0x45bd2f,_0x45bd2f+_0x3eecec);_0x2794d4[_0x9f6324(0x7a4)](this,_0xb9f371,_0x45bd2f,_0x3eecec,_0xa31f89),this[_0x9f6324(0xaa9)]=_0x1bc99a;}});function _0x2794d4(_0x6e8b63,_0x45b27d,_0x497536,_0x351fa7){const _0x482afe=_0x260f09;var _0x2d0a2a,_0x78b764=this[_0x482afe(0x885)];_0x78b764?(_0x2d0a2a=_0x78b764[_0x482afe(0x724)](0x0),this[_0x482afe(0x885)]=void 0x0):_0x2d0a2a=this['_prevBlock'],_0x351fa7[_0x482afe(0x4e9)](_0x2d0a2a,0x0);for(var _0x4fc42b=0x0;_0x4fc42b<_0x497536;_0x4fc42b++)_0x6e8b63[_0x45b27d+_0x4fc42b]^=_0x2d0a2a[_0x4fc42b];}return _0x356b69;}()),_0x1eae12[_0x34a1ee(0x6f7)][_0x34a1ee(0x916)];}));}),_0x75e388=_0x2d851e((_0x5c0112,_0x57eaf1)=>{(function(_0xce0e12,_0x5bb647,_0x565045){const _0x2b9e7b=_0xf114;typeof _0x5c0112==_0x2b9e7b(0xa3c)?_0x57eaf1['exports']=_0x5c0112=_0x5bb647(_0x2b1809(),_0x1b437e()):typeof define==_0x2b9e7b(0x9e7)&&define['amd']?define([_0x2b9e7b(0x7d0),'./cipher-core'],_0x5bb647):_0x5bb647(_0xce0e12[_0x2b9e7b(0x626)]);}(_0x5c0112,function(_0x365de7){const _0x15598a=_0xf114;return _0x365de7[_0x15598a(0x6f7)][_0x15598a(0xe7)]=(function(){const _0x17a7f6=_0x15598a;var _0x4f3ea2=_0x365de7[_0x17a7f6(0x6e8)][_0x17a7f6(0x166)][_0x17a7f6(0x8cd)](),_0x597fea=_0x4f3ea2[_0x17a7f6(0xe9)]=_0x4f3ea2[_0x17a7f6(0x8cd)]({'processBlock':function(_0x3472fe,_0x40fd8a){const _0xd31232=_0x17a7f6;var _0x16e9c4=this[_0xd31232(0xa31)],_0x33f2be=_0x16e9c4['blockSize'],_0x16341a=this[_0xd31232(0x885)],_0xa93385=this['_counter'];_0x16341a&&(_0xa93385=this['_counter']=_0x16341a[_0xd31232(0x724)](0x0),this[_0xd31232(0x885)]=void 0x0);var _0x95a4a7=_0xa93385[_0xd31232(0x724)](0x0);_0x16e9c4['encryptBlock'](_0x95a4a7,0x0),_0xa93385[_0x33f2be-0x1]=_0xa93385[_0x33f2be-0x1]+0x1|0x0;for(var _0x4febfe=0x0;_0x4febfe<_0x33f2be;_0x4febfe++)_0x3472fe[_0x40fd8a+_0x4febfe]^=_0x95a4a7[_0x4febfe];}});return _0x4f3ea2['Decryptor']=_0x597fea,_0x4f3ea2;}()),_0x365de7['mode'][_0x15598a(0xe7)];}));}),_0x288784=_0x2d851e((_0x3ef0c1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0x4b80c3(0x7c8),_0x4b80c3(0x479),_0x4b80c3(0x2a0),_0x4b80c3(0x723)],_0x1640aa):_0x1640aa(_0x514d53[_0x4b80c3(0x626)]);}(_0x41b5ab,function(_0x4819a9){const _0x2c1349=_0xf114;return(function(){const _0x35befd=_0xf114;var _0x4accb5=_0x4819a9,_0x2669ec=_0x4accb5[_0x35befd(0x6e8)],_0x7a42f2=_0x2669ec[_0x35befd(0x30e)],_0x56455d=_0x4accb5[_0x35befd(0x94b)],_0x28cc70=[],_0x40c202=[],_0x3f8946=[],_0x2e88b5=[],_0x4bad26=[],_0xfb92b7=[],_0x10b25a=[],_0xc1e466=[],_0x3d2d98=[],_0x3dd531=[];(function(){for(var _0x4b100f=[],_0x27002f=0x0;_0x27002f<0x100;_0x27002f++)_0x27002f<0x80?_0x4b100f[_0x27002f]=_0x27002f<<0x1:_0x4b100f[_0x27002f]=_0x27002f<<0x1^0x11b;for(var _0x2d578c=0x0,_0x39de6a=0x0,_0x27002f=0x0;_0x27002f<0x100;_0x27002f++){var _0x2a3216=_0x39de6a^_0x39de6a<<0x1^_0x39de6a<<0x2^_0x39de6a<<0x3^_0x39de6a<<0x4;_0x2a3216=_0x2a3216>>>0x8^_0x2a3216&0xff^0x63,_0x28cc70[_0x2d578c]=_0x2a3216,_0x40c202[_0x2a3216]=_0x2d578c;var _0x51e669=_0x4b100f[_0x2d578c],_0x469071=_0x4b100f[_0x51e669],_0x28b7fe=_0x4b100f[_0x469071],_0x5cdcd9=_0x4b100f[_0x2a3216]*0x101^_0x2a3216*0x1010100;_0x3f8946[_0x2d578c]=_0x5cdcd9<<0x18|_0x5cdcd9>>>0x8,_0x2e88b5[_0x2d578c]=_0x5cdcd9<<0x10|_0x5cdcd9>>>0x10,_0x4bad26[_0x2d578c]=_0x5cdcd9<<0x8|_0x5cdcd9>>>0x18,_0xfb92b7[_0x2d578c]=_0x5cdcd9;var _0x5cdcd9=_0x28b7fe*0x1010101^_0x469071*0x10001^_0x51e669*0x101^_0x2d578c*0x1010100;_0x10b25a[_0x2a3216]=_0x5cdcd9<<0x18|_0x5cdcd9>>>0x8,_0xc1e466[_0x2a3216]=_0x5cdcd9<<0x10|_0x5cdcd9>>>0x10,_0x3d2d98[_0x2a3216]=_0x5cdcd9<<0x8|_0x5cdcd9>>>0x18,_0x3dd531[_0x2a3216]=_0x5cdcd9,_0x2d578c?(_0x2d578c=_0x51e669^_0x4b100f[_0x4b100f[_0x4b100f[_0x28b7fe^_0x51e669]]],_0x39de6a^=_0x4b100f[_0x4b100f[_0x39de6a]]):_0x2d578c=_0x39de6a=0x1;}}());var _0x4dab86=[0x0,0x1,0x2,0x4,0x8,0x10,0x20,0x40,0x80,0x1b,0x36],_0xc92713=_0x56455d['AES']=_0x7a42f2[_0x35befd(0x8cd)]({'_doReset':function(){const _0x487d2a=_0x35befd;var _0x18707c;if(!(this[_0x487d2a(0x92a)]&&this['_keyPriorReset']===this[_0x487d2a(0x7b9)])){for(var _0x374a1b=this[_0x487d2a(0xa51)]=this['_key'],_0x2319e8=_0x374a1b[_0x487d2a(0x2d4)],_0x30377c=_0x374a1b['sigBytes']/0x4,_0x53c02d=this[_0x487d2a(0x92a)]=_0x30377c+0x6,_0x3106f0=(_0x53c02d+0x1)*0x4,_0x465150=this['_keySchedule']=[],_0x56baa1=0x0;_0x56baa1<_0x3106f0;_0x56baa1++)_0x56baa1<_0x30377c?_0x465150[_0x56baa1]=_0x2319e8[_0x56baa1]:(_0x18707c=_0x465150[_0x56baa1-0x1],_0x56baa1%_0x30377c?_0x30377c>0x6&&_0x56baa1%_0x30377c==0x4&&(_0x18707c=_0x28cc70[_0x18707c>>>0x18]<<0x18|_0x28cc70[_0x18707c>>>0x10&0xff]<<0x10|_0x28cc70[_0x18707c>>>0x8&0xff]<<0x8|_0x28cc70[_0x18707c&0xff]):(_0x18707c=_0x18707c<<0x8|_0x18707c>>>0x18,_0x18707c=_0x28cc70[_0x18707c>>>0x18]<<0x18|_0x28cc70[_0x18707c>>>0x10&0xff]<<0x10|_0x28cc70[_0x18707c>>>0x8&0xff]<<0x8|_0x28cc70[_0x18707c&0xff],_0x18707c^=_0x4dab86[_0x56baa1/_0x30377c|0x0]<<0x18),_0x465150[_0x56baa1]=_0x465150[_0x56baa1-_0x30377c]^_0x18707c);for(var _0x3ed4c2=this[_0x487d2a(0x468)]=[],_0x31645f=0x0;_0x31645f<_0x3106f0;_0x31645f++){var _0x56baa1=_0x3106f0-_0x31645f;if(_0x31645f%0x4)var _0x18707c=_0x465150[_0x56baa1];else var _0x18707c=_0x465150[_0x56baa1-0x4];_0x31645f<0x4||_0x56baa1<=0x4?_0x3ed4c2[_0x31645f]=_0x18707c:_0x3ed4c2[_0x31645f]=_0x10b25a[_0x28cc70[_0x18707c>>>0x18]]^_0xc1e466[_0x28cc70[_0x18707c>>>0x10&0xff]]^_0x3d2d98[_0x28cc70[_0x18707c>>>0x8&0xff]]^_0x3dd531[_0x28cc70[_0x18707c&0xff]];}}},'encryptBlock':function(_0x3f837f,_0x4a24d5){const _0x125c6b=_0x35befd;this[_0x125c6b(0x2c2)](_0x3f837f,_0x4a24d5,this[_0x125c6b(0xa87)],_0x3f8946,_0x2e88b5,_0x4bad26,_0xfb92b7,_0x28cc70);},'decryptBlock':function(_0x25d44a,_0x4bd1a4){var _0x3ce963=_0x25d44a[_0x4bd1a4+0x1];_0x25d44a[_0x4bd1a4+0x1]=_0x25d44a[_0x4bd1a4+0x3],_0x25d44a[_0x4bd1a4+0x3]=_0x3ce963,this['_doCryptBlock'](_0x25d44a,_0x4bd1a4,this['_invKeySchedule'],_0x10b25a,_0xc1e466,_0x3d2d98,_0x3dd531,_0x40c202);var _0x3ce963=_0x25d44a[_0x4bd1a4+0x1];_0x25d44a[_0x4bd1a4+0x1]=_0x25d44a[_0x4bd1a4+0x3],_0x25d44a[_0x4bd1a4+0x3]=_0x3ce963;},'_doCryptBlock':function(_0x533d28,_0x10f611,_0x288073,_0x436d3d,_0x177520,_0xf0498a,_0x91eae3,_0x5f57a7){for(var _0x33686b=this['_nRounds'],_0x7bde0e=_0x533d28[_0x10f611]^_0x288073[0x0],_0x31cd37=_0x533d28[_0x10f611+0x1]^_0x288073[0x1],_0x54ac98=_0x533d28[_0x10f611+0x2]^_0x288073[0x2],_0x2b396e=_0x533d28[_0x10f611+0x3]^_0x288073[0x3],_0x4aeaa1=0x4,_0x49d6ac=0x1;_0x49d6ac<_0x33686b;_0x49d6ac++){var _0x1eee5f=_0x436d3d[_0x7bde0e>>>0x18]^_0x177520[_0x31cd37>>>0x10&0xff]^_0xf0498a[_0x54ac98>>>0x8&0xff]^_0x91eae3[_0x2b396e&0xff]^_0x288073[_0x4aeaa1++],_0x4b6647=_0x436d3d[_0x31cd37>>>0x18]^_0x177520[_0x54ac98>>>0x10&0xff]^_0xf0498a[_0x2b396e>>>0x8&0xff]^_0x91eae3[_0x7bde0e&0xff]^_0x288073[_0x4aeaa1++],_0x26c959=_0x436d3d[_0x54ac98>>>0x18]^_0x177520[_0x2b396e>>>0x10&0xff]^_0xf0498a[_0x7bde0e>>>0x8&0xff]^_0x91eae3[_0x31cd37&0xff]^_0x288073[_0x4aeaa1++],_0x4eaba7=_0x436d3d[_0x2b396e>>>0x18]^_0x177520[_0x7bde0e>>>0x10&0xff]^_0xf0498a[_0x31cd37>>>0x8&0xff]^_0x91eae3[_0x54ac98&0xff]^_0x288073[_0x4aeaa1++];_0x7bde0e=_0x1eee5f,_0x31cd37=_0x4b6647,_0x54ac98=_0x26c959,_0x2b396e=_0x4eaba7;}var _0x1eee5f=(_0x5f57a7[_0x7bde0e>>>0x18]<<0x18|_0x5f57a7[_0x31cd37>>>0x10&0xff]<<0x10|_0x5f57a7[_0x54ac98>>>0x8&0xff]<<0x8|_0x5f57a7[_0x2b396e&0xff])^_0x288073[_0x4aeaa1++],_0x4b6647=(_0x5f57a7[_0x31cd37>>>0x18]<<0x18|_0x5f57a7[_0x54ac98>>>0x10&0xff]<<0x10|_0x5f57a7[_0x2b396e>>>0x8&0xff]<<0x8|_0x5f57a7[_0x7bde0e&0xff])^_0x288073[_0x4aeaa1++],_0x26c959=(_0x5f57a7[_0x54ac98>>>0x18]<<0x18|_0x5f57a7[_0x2b396e>>>0x10&0xff]<<0x10|_0x5f57a7[_0x7bde0e>>>0x8&0xff]<<0x8|_0x5f57a7[_0x31cd37&0xff])^_0x288073[_0x4aeaa1++],_0x4eaba7=(_0x5f57a7[_0x2b396e>>>0x18]<<0x18|_0x5f57a7[_0x7bde0e>>>0x10&0xff]<<0x10|_0x5f57a7[_0x31cd37>>>0x8&0xff]<<0x8|_0x5f57a7[_0x54ac98&0xff])^_0x288073[_0x4aeaa1++];_0x533d28[_0x10f611]=_0x1eee5f,_0x533d28[_0x10f611+0x1]=_0x4b6647,_0x533d28[_0x10f611+0x2]=_0x26c959,_0x533d28[_0x10f611+0x3]=_0x4eaba7;},'keySize':0x100/0x20});_0x4accb5['AES']=_0x7a42f2['_createHelper'](_0xc92713);}()),_0x4819a9[_0x2c1349(0x1c6)];}));}),_0x2bcc95=_0x2d851e((_0x15ba22,_0x459889)=>{(function(_0x3d23a7,_0x266580,_0x7f1da4){const _0xd31808=_0xf114;typeof _0x15ba22=='object'?_0x459889[_0xd31808(0x6ce)]=_0x15ba22=_0x266580(_0x2b1809(),_0x3043ab(),_0x93aced(),_0xf907bf(),_0x1b437e()):typeof define==_0xd31808(0x9e7)&&define[_0xd31808(0xfe)]?define([_0xd31808(0x7d0),_0xd31808(0x7c8),'./md5','./evpkdf','./cipher-core'],_0x266580):_0x266580(_0x3d23a7[_0xd31808(0x626)]);}(_0x15ba22,function(_0x3aac82){const _0x30c383=_0xf114;return(function(){const _0xaff9fd=_0xf114;var _0x22ad72=_0x3aac82,_0x37b3e8=_0x22ad72[_0xaff9fd(0x6e8)],_0x13b80a=_0x37b3e8[_0xaff9fd(0x590)],_0x15095f=_0x37b3e8[_0xaff9fd(0x30e)],_0x1a9744=_0x22ad72[_0xaff9fd(0x94b)],_0x42e8be=[0x39,0x31,0x29,0x21,0x19,0x11,0x9,0x1,0x3a,0x32,0x2a,0x22,0x1a,0x12,0xa,0x2,0x3b,0x33,0x2b,0x23,0x1b,0x13,0xb,0x3,0x3c,0x34,0x2c,0x24,0x3f,0x37,0x2f,0x27,0x1f,0x17,0xf,0x7,0x3e,0x36,0x2e,0x26,0x1e,0x16,0xe,0x6,0x3d,0x35,0x2d,0x25,0x1d,0x15,0xd,0x5,0x1c,0x14,0xc,0x4],_0x5dd52b=[0xe,0x11,0xb,0x18,0x1,0x5,0x3,0x1c,0xf,0x6,0x15,0xa,0x17,0x13,0xc,0x4,0x1a,0x8,0x10,0x7,0x1b,0x14,0xd,0x2,0x29,0x34,0x1f,0x25,0x2f,0x37,0x1e,0x28,0x33,0x2d,0x21,0x30,0x2c,0x31,0x27,0x38,0x22,0x35,0x2e,0x2a,0x32,0x24,0x1d,0x20],_0x377861=[0x1,0x2,0x4,0x6,0x8,0xa,0xc,0xe,0xf,0x11,0x13,0x15,0x17,0x19,0x1b,0x1c],_0x534e2a=[{0x0:0x808200,0x10000000:0x8000,0x20000000:0x808002,0x30000000:0x2,0x40000000:0x200,0x50000000:0x808202,0x60000000:0x800202,0x70000000:0x800000,0x80000000:0x202,0x90000000:0x800200,0xa0000000:0x8200,0xb0000000:0x808000,0xc0000000:0x8002,0xd0000000:0x800002,0xe0000000:0x0,0xf0000000:0x8202,0x8000000:0x0,0x18000000:0x808202,0x28000000:0x8202,0x38000000:0x8000,0x48000000:0x808200,0x58000000:0x200,0x68000000:0x808002,0x78000000:0x2,0x88000000:0x800200,0x98000000:0x8200,0xa8000000:0x808000,0xb8000000:0x800202,0xc8000000:0x800002,0xd8000000:0x8002,0xe8000000:0x202,0xf8000000:0x800000,0x1:0x8000,0x10000001:0x2,0x20000001:0x808200,0x30000001:0x800000,0x40000001:0x808002,0x50000001:0x8200,0x60000001:0x200,0x70000001:0x800202,0x80000001:0x808202,0x90000001:0x808000,0xa0000001:0x800002,0xb0000001:0x8202,0xc0000001:0x202,0xd0000001:0x800200,0xe0000001:0x8002,0xf0000001:0x0,0x8000001:0x808202,0x18000001:0x808000,0x28000001:0x800000,0x38000001:0x200,0x48000001:0x8000,0x58000001:0x800002,0x68000001:0x2,0x78000001:0x8202,0x88000001:0x8002,0x98000001:0x800202,0xa8000001:0x202,0xb8000001:0x808200,0xc8000001:0x800200,0xd8000001:0x0,0xe8000001:0x8200,0xf8000001:0x808002},{0x0:0x40084010,0x1000000:0x4000,0x2000000:0x80000,0x3000000:0x40080010,0x4000000:0x40000010,0x5000000:0x40084000,0x6000000:0x40004000,0x7000000:0x10,0x8000000:0x84000,0x9000000:0x40004010,0xa000000:0x40000000,0xb000000:0x84010,0xc000000:0x80010,0xd000000:0x0,0xe000000:0x4010,0xf000000:0x40080000,0x800000:0x40004000,0x1800000:0x84010,0x2800000:0x10,0x3800000:0x40004010,0x4800000:0x40084010,0x5800000:0x40000000,0x6800000:0x80000,0x7800000:0x40080010,0x8800000:0x80010,0x9800000:0x0,0xa800000:0x4000,0xb800000:0x40080000,0xc800000:0x40000010,0xd800000:0x84000,0xe800000:0x40084000,0xf800000:0x4010,0x10000000:0x0,0x11000000:0x40080010,0x12000000:0x40004010,0x13000000:0x40084000,0x14000000:0x40080000,0x15000000:0x10,0x16000000:0x84010,0x17000000:0x4000,0x18000000:0x4010,0x19000000:0x80000,0x1a000000:0x80010,0x1b000000:0x40000010,0x1c000000:0x84000,0x1d000000:0x40004000,0x1e000000:0x40000000,0x1f000000:0x40084010,0x10800000:0x84010,0x11800000:0x80000,0x12800000:0x40080000,0x13800000:0x4000,0x14800000:0x40004000,0x15800000:0x40084010,0x16800000:0x10,0x17800000:0x40000000,0x18800000:0x40084000,0x19800000:0x40000010,0x1a800000:0x40004010,0x1b800000:0x80010,0x1c800000:0x0,0x1d800000:0x4010,0x1e800000:0x40080010,0x1f800000:0x84000},{0x0:0x104,0x100000:0x0,0x200000:0x4000100,0x300000:0x10104,0x400000:0x10004,0x500000:0x4000004,0x600000:0x4010104,0x700000:0x4010000,0x800000:0x4000000,0x900000:0x4010100,0xa00000:0x10100,0xb00000:0x4010004,0xc00000:0x4000104,0xd00000:0x10000,0xe00000:0x4,0xf00000:0x100,0x80000:0x4010100,0x180000:0x4010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20,0x5:0x8020820,0x6:0x8020800,0x7:0x800,0x8:0x8020000,0x9:0x8000800,0xa:0x20800,0xb:0x8020020,0xc:0x820,0xd:0x0,0xe:0x8000020,0xf:0x20820,0x80000000:0x800,0x80000001:0x8020820,0x80000002:0x8000820,0x80000003:0x8000000,0x80000004:0x8020000,0x80000005:0x20800,0x80000006:0x20820,0x80000007:0x20,0x80000008:0x8000020,0x80000009:0x820,0x8000000a:0x20020,0x8000000b:0x8020800,0x8000000c:0x0,0x8000000d:0x8020020,0x8000000e:0x8000800,0x8000000f:0x20000,0x10:0x20820,0x11:0x8020800,0x12:0x20,0x13:0x800,0x14:0x8000800,0x15:0x8000020,0x16:0x8020020,0x17:0x20000,0x18:0x0,0x19:0x20020,0x1a:0x8020000,0x1b:0x8000820,0x1c:0x8020820,0x1d:0x20800,0x1e:0x820,0x1f:0x8000000,0x80000010:0x20000,0x80000011:0x800,0x80000012:0x8020020,0x80000013:0x20820,0x80000014:0x20,0x80000015:0x8020000,0x80000016:0x8000000,0x80000017:0x8000820,0x80000018:0x8020820,0x80000019:0x8000020,0x8000001a:0x8000800,0x8000001b:0x0,0x8000001c:0x20800,0x8000001d:0x820,0x8000001e:0x20020,0x8000001f:0x8020800}],_0x47fc12=[0xf8000001,0x1f800000,0x1f80000,0x1f8000,0x1f800,0x1f80,0x1f8,0x8000001f],_0x4cb815=_0x1a9744[_0xaff9fd(0x91d)]=_0x15095f[_0xaff9fd(0x8cd)]({'_doReset':function(){const _0x291fcb=_0xaff9fd;for(var _0x49927a=this[_0x291fcb(0x7b9)],_0x1864c4=_0x49927a[_0x291fcb(0x2d4)],_0x55d7aa=[],_0x5e84a0=0x0;_0x5e84a0<0x38;_0x5e84a0++){var _0x363d46=_0x42e8be[_0x5e84a0]-0x1;_0x55d7aa[_0x5e84a0]=_0x1864c4[_0x363d46>>>0x5]>>>0x1f-_0x363d46%0x20&0x1;}for(var _0x25e976=this[_0x291fcb(0x78f)]=[],_0xa39fe9=0x0;_0xa39fe9<0x10;_0xa39fe9++){for(var _0x54705a=_0x25e976[_0xa39fe9]=[],_0x5a5ca9=_0x377861[_0xa39fe9],_0x5e84a0=0x0;_0x5e84a0<0x18;_0x5e84a0++)_0x54705a[_0x5e84a0/0x6|0x0]|=_0x55d7aa[(_0x5dd52b[_0x5e84a0]-0x1+_0x5a5ca9)%0x1c]<<0x1f-_0x5e84a0%0x6,_0x54705a[0x4+(_0x5e84a0/0x6|0x0)]|=_0x55d7aa[0x1c+(_0x5dd52b[_0x5e84a0+0x18]-0x1+_0x5a5ca9)%0x1c]<<0x1f-_0x5e84a0%0x6;_0x54705a[0x0]=_0x54705a[0x0]<<0x1|_0x54705a[0x0]>>>0x1f;for(var _0x5e84a0=0x1;_0x5e84a0<0x7;_0x5e84a0++)_0x54705a[_0x5e84a0]=_0x54705a[_0x5e84a0]>>>(_0x5e84a0-0x1)*0x4+0x3;_0x54705a[0x7]=_0x54705a[0x7]<<0x5|_0x54705a[0x7]>>>0x1b;}for(var _0x73d34=this[_0x291fcb(0xc2)]=[],_0x5e84a0=0x0;_0x5e84a0<0x10;_0x5e84a0++)_0x73d34[_0x5e84a0]=_0x25e976[0xf-_0x5e84a0];},'encryptBlock':function(_0x73235d,_0x119b1e){const _0xdab135=_0xaff9fd;this[_0xdab135(0x2c2)](_0x73235d,_0x119b1e,this[_0xdab135(0x78f)]);},'decryptBlock':function(_0xd5cd92,_0x489b8c){const _0x588bde=_0xaff9fd;this['_doCryptBlock'](_0xd5cd92,_0x489b8c,this[_0x588bde(0xc2)]);},'_doCryptBlock':function(_0x1f3a60,_0x28f11a,_0x5932a2){const _0x1aa53c=_0xaff9fd;this[_0x1aa53c(0x659)]=_0x1f3a60[_0x28f11a],this[_0x1aa53c(0x427)]=_0x1f3a60[_0x28f11a+0x1],_0x268532['call'](this,0x4,0xf0f0f0f),_0x268532['call'](this,0x10,0xffff),_0x1479fd[_0x1aa53c(0x7a4)](this,0x2,0x33333333),_0x1479fd[_0x1aa53c(0x7a4)](this,0x8,0xff00ff),_0x268532[_0x1aa53c(0x7a4)](this,0x1,0x55555555);for(var _0x3de411=0x0;_0x3de411<0x10;_0x3de411++){for(var _0xdf6dda=_0x5932a2[_0x3de411],_0x9fd410=this[_0x1aa53c(0x659)],_0x1eb459=this[_0x1aa53c(0x427)],_0x4ba484=0x0,_0x59f4c8=0x0;_0x59f4c8<0x8;_0x59f4c8++)_0x4ba484|=_0x534e2a[_0x59f4c8][((_0x1eb459^_0xdf6dda[_0x59f4c8])&_0x47fc12[_0x59f4c8])>>>0x0];this[_0x1aa53c(0x659)]=_0x1eb459,this[_0x1aa53c(0x427)]=_0x9fd410^_0x4ba484;}var _0x50ad68=this['_lBlock'];this[_0x1aa53c(0x659)]=this['_rBlock'],this['_rBlock']=_0x50ad68,_0x268532['call'](this,0x1,0x55555555),_0x1479fd[_0x1aa53c(0x7a4)](this,0x8,0xff00ff),_0x1479fd[_0x1aa53c(0x7a4)](this,0x2,0x33333333),_0x268532[_0x1aa53c(0x7a4)](this,0x10,0xffff),_0x268532[_0x1aa53c(0x7a4)](this,0x4,0xf0f0f0f),_0x1f3a60[_0x28f11a]=this[_0x1aa53c(0x659)],_0x1f3a60[_0x28f11a+0x1]=this['_rBlock'];},'keySize':0x40/0x20,'ivSize':0x40/0x20,'blockSize':0x40/0x20});function _0x268532(_0x5e68c9,_0x320138){const _0x56638b=_0xaff9fd;var _0x4c0afb=(this[_0x56638b(0x659)]>>>_0x5e68c9^this[_0x56638b(0x427)])&_0x320138;this[_0x56638b(0x427)]^=_0x4c0afb,this['_lBlock']^=_0x4c0afb<<_0x5e68c9;}function _0x1479fd(_0x39a496,_0x14aa53){const _0x19e93d=_0xaff9fd;var _0x954c5=(this[_0x19e93d(0x427)]>>>_0x39a496^this[_0x19e93d(0x659)])&_0x14aa53;this[_0x19e93d(0x659)]^=_0x954c5,this['_rBlock']^=_0x954c5<<_0x39a496;}_0x22ad72[_0xaff9fd(0x91d)]=_0x15095f[_0xaff9fd(0x58a)](_0x4cb815);var _0x1ab59a=_0x1a9744[_0xaff9fd(0x9b2)]=_0x15095f['extend']({'_doReset':function(){const _0x112642=_0xaff9fd;var _0x3a9831=this['_key'],_0x2cb5e2=_0x3a9831[_0x112642(0x2d4)];if(_0x2cb5e2['length']!==0x2&&_0x2cb5e2['length']!==0x4&&_0x2cb5e2[_0x112642(0x6a2)]<0x6)throw new Error('Invalid\x20key\x20length\x20-\x203DES\x20requires\x20the\x20key\x20length\x20to\x20be\x2064,\x20128,\x20192\x20or\x20>192.');var _0x175219=_0x2cb5e2[_0x112642(0x724)](0x0,0x2),_0x164b35=_0x2cb5e2[_0x112642(0x6a2)]<0x4?_0x2cb5e2[_0x112642(0x724)](0x0,0x2):_0x2cb5e2['slice'](0x2,0x4),_0x2da2bb=_0x2cb5e2['length']<0x6?_0x2cb5e2['slice'](0x0,0x2):_0x2cb5e2['slice'](0x4,0x6);this[_0x112642(0x99c)]=_0x4cb815[_0x112642(0x67d)](_0x13b80a['create'](_0x175219)),this[_0x112642(0x1bf)]=_0x4cb815[_0x112642(0x67d)](_0x13b80a[_0x112642(0x484)](_0x164b35)),this[_0x112642(0xf3)]=_0x4cb815[_0x112642(0x67d)](_0x13b80a[_0x112642(0x484)](_0x2da2bb));},'encryptBlock':function(_0x4ccf66,_0x3d663c){const _0x120e7e=_0xaff9fd;this[_0x120e7e(0x99c)]['encryptBlock'](_0x4ccf66,_0x3d663c),this[_0x120e7e(0x1bf)][_0x120e7e(0x9e4)](_0x4ccf66,_0x3d663c),this[_0x120e7e(0xf3)][_0x120e7e(0x4e9)](_0x4ccf66,_0x3d663c);},'decryptBlock':function(_0x449c96,_0x343106){const _0x5e0699=_0xaff9fd;this[_0x5e0699(0xf3)][_0x5e0699(0x9e4)](_0x449c96,_0x343106),this[_0x5e0699(0x1bf)]['encryptBlock'](_0x449c96,_0x343106),this['_des1'][_0x5e0699(0x9e4)](_0x449c96,_0x343106);},'keySize':0xc0/0x20,'ivSize':0x40/0x20,'blockSize':0x40/0x20});_0x22ad72['TripleDES']=_0x15095f[_0xaff9fd(0x58a)](_0x1ab59a);}()),_0x3aac82[_0x30c383(0x9b2)];}));}),_0x3782fb=_0x2d851e((_0x373ea0,_0x37f9f9)=>{(function(_0x1e2da2,_0x3e4ac0,_0x1201bd){const _0x1a270c=_0xf114;typeof _0x373ea0==_0x1a270c(0xa3c)?_0x37f9f9['exports']=_0x373ea0=_0x3e4ac0(_0x2b1809(),_0x3043ab(),_0x93aced(),_0xf907bf(),_0x1b437e()):typeof define==_0x1a270c(0x9e7)&&define[_0x1a270c(0xfe)]?define([_0x1a270c(0x7d0),_0x1a270c(0x7c8),_0x1a270c(0x479),_0x1a270c(0x2a0),_0x1a270c(0x723)],_0x3e4ac0):_0x3e4ac0(_0x1e2da2[_0x1a270c(0x626)]);}(_0x373ea0,function(_0x5a6bc0){const _0x4d23d5=_0xf114;return(function(){const _0x183881=_0xf114;var _0x4d75a1=_0x5a6bc0,_0x61e2f4=_0x4d75a1['lib'],_0x50dc4c=_0x61e2f4[_0x183881(0x813)],_0x74c83d=_0x4d75a1['algo'],_0x20832f=_0x74c83d['RC4']=_0x50dc4c[_0x183881(0x8cd)]({'_doReset':function(){const _0x170e0a=_0x183881;for(var _0xee3da=this[_0x170e0a(0x7b9)],_0x2a1110=_0xee3da[_0x170e0a(0x2d4)],_0x21f2b5=_0xee3da['sigBytes'],_0x4d278=this['_S']=[],_0xc15e0=0x0;_0xc15e0<0x100;_0xc15e0++)_0x4d278[_0xc15e0]=_0xc15e0;for(var _0xc15e0=0x0,_0x2d4f16=0x0;_0xc15e0<0x100;_0xc15e0++){var _0x5e1f0a=_0xc15e0%_0x21f2b5,_0x1cd088=_0x2a1110[_0x5e1f0a>>>0x2]>>>0x18-_0x5e1f0a%0x4*0x8&0xff;_0x2d4f16=(_0x2d4f16+_0x4d278[_0xc15e0]+_0x1cd088)%0x100;var _0x2e4eff=_0x4d278[_0xc15e0];_0x4d278[_0xc15e0]=_0x4d278[_0x2d4f16],_0x4d278[_0x2d4f16]=_0x2e4eff;}this['_i']=this['_j']=0x0;},'_doProcessBlock':function(_0x27a85f,_0x471725){const _0x588d5f=_0x183881;_0x27a85f[_0x471725]^=_0xe04e11[_0x588d5f(0x7a4)](this);},'keySize':0x100/0x20,'ivSize':0x0});function _0xe04e11(){for(var _0x5d9a26=this['_S'],_0x696288=this['_i'],_0x620500=this['_j'],_0x7ac4df=0x0,_0x30aee1=0x0;_0x30aee1<0x4;_0x30aee1++){_0x696288=(_0x696288+0x1)%0x100,_0x620500=(_0x620500+_0x5d9a26[_0x696288])%0x100;var _0x59071d=_0x5d9a26[_0x696288];_0x5d9a26[_0x696288]=_0x5d9a26[_0x620500],_0x5d9a26[_0x620500]=_0x59071d,_0x7ac4df|=_0x5d9a26[(_0x5d9a26[_0x696288]+_0x5d9a26[_0x620500])%0x100]<<0x18-_0x30aee1*0x8;}return this['_i']=_0x696288,this['_j']=_0x620500,_0x7ac4df;}_0x4d75a1['RC4']=_0x50dc4c[_0x183881(0x58a)](_0x20832f);var _0x2e7729=_0x74c83d['RC4Drop']=_0x20832f[_0x183881(0x8cd)]({'cfg':_0x20832f[_0x183881(0x2ef)][_0x183881(0x8cd)]({'drop':0xc0}),'_doReset':function(){const _0x161067=_0x183881;_0x20832f['_doReset'][_0x161067(0x7a4)](this);for(var _0x28c0bd=this['cfg'][_0x161067(0xa7e)];_0x28c0bd>0x0;_0x28c0bd--)_0xe04e11[_0x161067(0x7a4)](this);}});_0x4d75a1[_0x183881(0x8fd)]=_0x50dc4c['_createHelper'](_0x2e7729);}()),_0x5a6bc0[_0x4d23d5(0x7ce)];}));}),_0x449137=_0x2d851e((_0x141c29,_0x47c9e6)=>{(function(_0x5956a6,_0x4237dc,_0x27605e){const _0x3c5df4=_0xf114;typeof _0x141c29==_0x3c5df4(0xa3c)?_0x47c9e6[_0x3c5df4(0x6ce)]=_0x141c29=_0x4237dc(_0x2b1809(),_0x3043ab(),_0x93aced(),_0xf907bf(),_0x1b437e()):typeof define=='function'&&define['amd']?define([_0x3c5df4(0x7d0),_0x3c5df4(0x7c8),_0x3c5df4(0x479),_0x3c5df4(0x2a0),_0x3c5df4(0x723)],_0x4237dc):_0x4237dc(_0x5956a6[_0x3c5df4(0x626)]);}(_0x141c29,function(_0x1a086a){const _0x4069d8=_0xf114;return(function(){const _0x1880ef=_0xf114;var _0x2d3902=_0x1a086a,_0x1f9d1b=_0x2d3902[_0x1880ef(0x6e8)],_0x2f008b=_0x1f9d1b['StreamCipher'],_0xd66d66=_0x2d3902[_0x1880ef(0x94b)],_0x381b95=[],_0xe5c4a9=[],_0x4314f0=[],_0x25879b=_0xd66d66['Rabbit']=_0x2f008b['extend']({'_doReset':function(){const _0x1668e9=_0x1880ef;for(var _0xf621fc=this[_0x1668e9(0x7b9)][_0x1668e9(0x2d4)],_0x4ab2ac=this[_0x1668e9(0x2ef)]['iv'],_0x4170b6=0x0;_0x4170b6<0x4;_0x4170b6++)_0xf621fc[_0x4170b6]=(_0xf621fc[_0x4170b6]<<0x8|_0xf621fc[_0x4170b6]>>>0x18)&0xff00ff|(_0xf621fc[_0x4170b6]<<0x18|_0xf621fc[_0x4170b6]>>>0x8)&0xff00ff00;var _0x288cdc=this['_X']=[_0xf621fc[0x0],_0xf621fc[0x3]<<0x10|_0xf621fc[0x2]>>>0x10,_0xf621fc[0x1],_0xf621fc[0x0]<<0x10|_0xf621fc[0x3]>>>0x10,_0xf621fc[0x2],_0xf621fc[0x1]<<0x10|_0xf621fc[0x0]>>>0x10,_0xf621fc[0x3],_0xf621fc[0x2]<<0x10|_0xf621fc[0x1]>>>0x10],_0x5e7dd1=this['_C']=[_0xf621fc[0x2]<<0x10|_0xf621fc[0x2]>>>0x10,_0xf621fc[0x0]&0xffff0000|_0xf621fc[0x1]&0xffff,_0xf621fc[0x3]<<0x10|_0xf621fc[0x3]>>>0x10,_0xf621fc[0x1]&0xffff0000|_0xf621fc[0x2]&0xffff,_0xf621fc[0x0]<<0x10|_0xf621fc[0x0]>>>0x10,_0xf621fc[0x2]&0xffff0000|_0xf621fc[0x3]&0xffff,_0xf621fc[0x1]<<0x10|_0xf621fc[0x1]>>>0x10,_0xf621fc[0x3]&0xffff0000|_0xf621fc[0x0]&0xffff];this['_b']=0x0;for(var _0x4170b6=0x0;_0x4170b6<0x4;_0x4170b6++)_0x2285fd[_0x1668e9(0x7a4)](this);for(var _0x4170b6=0x0;_0x4170b6<0x8;_0x4170b6++)_0x5e7dd1[_0x4170b6]^=_0x288cdc[_0x4170b6+0x4&0x7];if(_0x4ab2ac){var _0x52d354=_0x4ab2ac[_0x1668e9(0x2d4)],_0x2cb0e8=_0x52d354[0x0],_0x2a412f=_0x52d354[0x1],_0x17aa38=(_0x2cb0e8<<0x8|_0x2cb0e8>>>0x18)&0xff00ff|(_0x2cb0e8<<0x18|_0x2cb0e8>>>0x8)&0xff00ff00,_0x161502=(_0x2a412f<<0x8|_0x2a412f>>>0x18)&0xff00ff|(_0x2a412f<<0x18|_0x2a412f>>>0x8)&0xff00ff00,_0x523ac4=_0x17aa38>>>0x10|_0x161502&0xffff0000,_0x296be5=_0x161502<<0x10|_0x17aa38&0xffff;_0x5e7dd1[0x0]^=_0x17aa38,_0x5e7dd1[0x1]^=_0x523ac4,_0x5e7dd1[0x2]^=_0x161502,_0x5e7dd1[0x3]^=_0x296be5,_0x5e7dd1[0x4]^=_0x17aa38,_0x5e7dd1[0x5]^=_0x523ac4,_0x5e7dd1[0x6]^=_0x161502,_0x5e7dd1[0x7]^=_0x296be5;for(var _0x4170b6=0x0;_0x4170b6<0x4;_0x4170b6++)_0x2285fd[_0x1668e9(0x7a4)](this);}},'_doProcessBlock':function(_0x583cfa,_0x12d36c){const _0x16df07=_0x1880ef;var _0x9eabde=this['_X'];_0x2285fd[_0x16df07(0x7a4)](this),_0x381b95[0x0]=_0x9eabde[0x0]^_0x9eabde[0x5]>>>0x10^_0x9eabde[0x3]<<0x10,_0x381b95[0x1]=_0x9eabde[0x2]^_0x9eabde[0x7]>>>0x10^_0x9eabde[0x5]<<0x10,_0x381b95[0x2]=_0x9eabde[0x4]^_0x9eabde[0x1]>>>0x10^_0x9eabde[0x7]<<0x10,_0x381b95[0x3]=_0x9eabde[0x6]^_0x9eabde[0x3]>>>0x10^_0x9eabde[0x1]<<0x10;for(var _0x138567=0x0;_0x138567<0x4;_0x138567++)_0x381b95[_0x138567]=(_0x381b95[_0x138567]<<0x8|_0x381b95[_0x138567]>>>0x18)&0xff00ff|(_0x381b95[_0x138567]<<0x18|_0x381b95[_0x138567]>>>0x8)&0xff00ff00,_0x583cfa[_0x12d36c+_0x138567]^=_0x381b95[_0x138567];},'blockSize':0x80/0x20,'ivSize':0x40/0x20});function _0x2285fd(){for(var _0x4af820=this['_X'],_0x25d442=this['_C'],_0xd33555=0x0;_0xd33555<0x8;_0xd33555++)_0xe5c4a9[_0xd33555]=_0x25d442[_0xd33555];_0x25d442[0x0]=_0x25d442[0x0]+0x4d34d34d+this['_b']|0x0,_0x25d442[0x1]=_0x25d442[0x1]+0xd34d34d3+(_0x25d442[0x0]>>>0x0<_0xe5c4a9[0x0]>>>0x0?0x1:0x0)|0x0,_0x25d442[0x2]=_0x25d442[0x2]+0x34d34d34+(_0x25d442[0x1]>>>0x0<_0xe5c4a9[0x1]>>>0x0?0x1:0x0)|0x0,_0x25d442[0x3]=_0x25d442[0x3]+0x4d34d34d+(_0x25d442[0x2]>>>0x0<_0xe5c4a9[0x2]>>>0x0?0x1:0x0)|0x0,_0x25d442[0x4]=_0x25d442[0x4]+0xd34d34d3+(_0x25d442[0x3]>>>0x0<_0xe5c4a9[0x3]>>>0x0?0x1:0x0)|0x0,_0x25d442[0x5]=_0x25d442[0x5]+0x34d34d34+(_0x25d442[0x4]>>>0x0<_0xe5c4a9[0x4]>>>0x0?0x1:0x0)|0x0,_0x25d442[0x6]=_0x25d442[0x6]+0x4d34d34d+(_0x25d442[0x5]>>>0x0<_0xe5c4a9[0x5]>>>0x0?0x1:0x0)|0x0,_0x25d442[0x7]=_0x25d442[0x7]+0xd34d34d3+(_0x25d442[0x6]>>>0x0<_0xe5c4a9[0x6]>>>0x0?0x1:0x0)|0x0,this['_b']=_0x25d442[0x7]>>>0x0<_0xe5c4a9[0x7]>>>0x0?0x1:0x0;for(var _0xd33555=0x0;_0xd33555<0x8;_0xd33555++){var _0x340437=_0x4af820[_0xd33555]+_0x25d442[_0xd33555],_0x6b402f=_0x340437&0xffff,_0x2a2282=_0x340437>>>0x10,_0x42b062=((_0x6b402f*_0x6b402f>>>0x11)+_0x6b402f*_0x2a2282>>>0xf)+_0x2a2282*_0x2a2282,_0x43ee28=((_0x340437&0xffff0000)*_0x340437|0x0)+((_0x340437&0xffff)*_0x340437|0x0);_0x4314f0[_0xd33555]=_0x42b062^_0x43ee28;}_0x4af820[0x0]=_0x4314f0[0x0]+(_0x4314f0[0x7]<<0x10|_0x4314f0[0x7]>>>0x10)+(_0x4314f0[0x6]<<0x10|_0x4314f0[0x6]>>>0x10)|0x0,_0x4af820[0x1]=_0x4314f0[0x1]+(_0x4314f0[0x0]<<0x8|_0x4314f0[0x0]>>>0x18)+_0x4314f0[0x7]|0x0,_0x4af820[0x2]=_0x4314f0[0x2]+(_0x4314f0[0x1]<<0x10|_0x4314f0[0x1]>>>0x10)+(_0x4314f0[0x0]<<0x10|_0x4314f0[0x0]>>>0x10)|0x0,_0x4af820[0x3]=_0x4314f0[0x3]+(_0x4314f0[0x2]<<0x8|_0x4314f0[0x2]>>>0x18)+_0x4314f0[0x1]|0x0,_0x4af820[0x4]=_0x4314f0[0x4]+(_0x4314f0[0x3]<<0x10|_0x4314f0[0x3]>>>0x10)+(_0x4314f0[0x2]<<0x10|_0x4314f0[0x2]>>>0x10)|0x0,_0x4af820[0x5]=_0x4314f0[0x5]+(_0x4314f0[0x4]<<0x8|_0x4314f0[0x4]>>>0x18)+_0x4314f0[0x3]|0x0,_0x4af820[0x6]=_0x4314f0[0x6]+(_0x4314f0[0x5]<<0x10|_0x4314f0[0x5]>>>0x10)+(_0x4314f0[0x4]<<0x10|_0x4314f0[0x4]>>>0x10)|0x0,_0x4af820[0x7]=_0x4314f0[0x7]+(_0x4314f0[0x6]<<0x8|_0x4314f0[0x6]>>>0x18)+_0x4314f0[0x5]|0x0;}_0x2d3902[_0x1880ef(0x175)]=_0x2f008b['_createHelper'](_0x25879b);}()),_0x1a086a[_0x4069d8(0x175)];}));}),_0x45fea0=_0x2d851e((_0x10cf85,_0x279e30)=>{(function(_0x4d555f,_0x40d441,_0x2e8987){const _0x231403=_0xf114;typeof _0x10cf85=='object'?_0x279e30['exports']=_0x10cf85=_0x40d441(_0x2b1809(),_0x3043ab(),_0x93aced(),_0xf907bf(),_0x1b437e()):typeof define==_0x231403(0x9e7)&&define[_0x231403(0xfe)]?define([_0x231403(0x7d0),'./enc-base64',_0x231403(0x479),'./evpkdf','./cipher-core'],_0x40d441):_0x40d441(_0x4d555f[_0x231403(0x626)]);}(_0x10cf85,function(_0x53741d){const _0x2ec9b3=_0xf114;return(function(){const _0x10d059=_0xf114;var _0xcb4c1=_0x53741d,_0x58d103=_0xcb4c1[_0x10d059(0x6e8)],_0x5ad26e=_0x58d103['StreamCipher'],_0x3f480e=_0xcb4c1['algo'],_0xf4785e=[],_0x512bb8=[],_0x5c2add=[],_0x598e01=_0x3f480e[_0x10d059(0x69a)]=_0x5ad26e[_0x10d059(0x8cd)]({'_doReset':function(){const _0x27d55f=_0x10d059;var _0x1be098=this[_0x27d55f(0x7b9)][_0x27d55f(0x2d4)],_0x2d41c7=this[_0x27d55f(0x2ef)]['iv'],_0x5f398e=this['_X']=[_0x1be098[0x0],_0x1be098[0x3]<<0x10|_0x1be098[0x2]>>>0x10,_0x1be098[0x1],_0x1be098[0x0]<<0x10|_0x1be098[0x3]>>>0x10,_0x1be098[0x2],_0x1be098[0x1]<<0x10|_0x1be098[0x0]>>>0x10,_0x1be098[0x3],_0x1be098[0x2]<<0x10|_0x1be098[0x1]>>>0x10],_0x2a8114=this['_C']=[_0x1be098[0x2]<<0x10|_0x1be098[0x2]>>>0x10,_0x1be098[0x0]&0xffff0000|_0x1be098[0x1]&0xffff,_0x1be098[0x3]<<0x10|_0x1be098[0x3]>>>0x10,_0x1be098[0x1]&0xffff0000|_0x1be098[0x2]&0xffff,_0x1be098[0x0]<<0x10|_0x1be098[0x0]>>>0x10,_0x1be098[0x2]&0xffff0000|_0x1be098[0x3]&0xffff,_0x1be098[0x1]<<0x10|_0x1be098[0x1]>>>0x10,_0x1be098[0x3]&0xffff0000|_0x1be098[0x0]&0xffff];this['_b']=0x0;for(var _0x13b332=0x0;_0x13b332<0x4;_0x13b332++)_0x14534c[_0x27d55f(0x7a4)](this);for(var _0x13b332=0x0;_0x13b332<0x8;_0x13b332++)_0x2a8114[_0x13b332]^=_0x5f398e[_0x13b332+0x4&0x7];if(_0x2d41c7){var _0x53f70e=_0x2d41c7['words'],_0x4a1003=_0x53f70e[0x0],_0x558df2=_0x53f70e[0x1],_0x1b46c1=(_0x4a1003<<0x8|_0x4a1003>>>0x18)&0xff00ff|(_0x4a1003<<0x18|_0x4a1003>>>0x8)&0xff00ff00,_0x5a8b87=(_0x558df2<<0x8|_0x558df2>>>0x18)&0xff00ff|(_0x558df2<<0x18|_0x558df2>>>0x8)&0xff00ff00,_0x12fa0b=_0x1b46c1>>>0x10|_0x5a8b87&0xffff0000,_0x22c06f=_0x5a8b87<<0x10|_0x1b46c1&0xffff;_0x2a8114[0x0]^=_0x1b46c1,_0x2a8114[0x1]^=_0x12fa0b,_0x2a8114[0x2]^=_0x5a8b87,_0x2a8114[0x3]^=_0x22c06f,_0x2a8114[0x4]^=_0x1b46c1,_0x2a8114[0x5]^=_0x12fa0b,_0x2a8114[0x6]^=_0x5a8b87,_0x2a8114[0x7]^=_0x22c06f;for(var _0x13b332=0x0;_0x13b332<0x4;_0x13b332++)_0x14534c[_0x27d55f(0x7a4)](this);}},'_doProcessBlock':function(_0xd60a54,_0x437db3){const _0x2c3a66=_0x10d059;var _0x413d60=this['_X'];_0x14534c[_0x2c3a66(0x7a4)](this),_0xf4785e[0x0]=_0x413d60[0x0]^_0x413d60[0x5]>>>0x10^_0x413d60[0x3]<<0x10,_0xf4785e[0x1]=_0x413d60[0x2]^_0x413d60[0x7]>>>0x10^_0x413d60[0x5]<<0x10,_0xf4785e[0x2]=_0x413d60[0x4]^_0x413d60[0x1]>>>0x10^_0x413d60[0x7]<<0x10,_0xf4785e[0x3]=_0x413d60[0x6]^_0x413d60[0x3]>>>0x10^_0x413d60[0x1]<<0x10;for(var _0x5dbd12=0x0;_0x5dbd12<0x4;_0x5dbd12++)_0xf4785e[_0x5dbd12]=(_0xf4785e[_0x5dbd12]<<0x8|_0xf4785e[_0x5dbd12]>>>0x18)&0xff00ff|(_0xf4785e[_0x5dbd12]<<0x18|_0xf4785e[_0x5dbd12]>>>0x8)&0xff00ff00,_0xd60a54[_0x437db3+_0x5dbd12]^=_0xf4785e[_0x5dbd12];},'blockSize':0x80/0x20,'ivSize':0x40/0x20});function _0x14534c(){for(var _0x2a978b=this['_X'],_0x3bc1ca=this['_C'],_0x5094e9=0x0;_0x5094e9<0x8;_0x5094e9++)_0x512bb8[_0x5094e9]=_0x3bc1ca[_0x5094e9];_0x3bc1ca[0x0]=_0x3bc1ca[0x0]+0x4d34d34d+this['_b']|0x0,_0x3bc1ca[0x1]=_0x3bc1ca[0x1]+0xd34d34d3+(_0x3bc1ca[0x0]>>>0x0<_0x512bb8[0x0]>>>0x0?0x1:0x0)|0x0,_0x3bc1ca[0x2]=_0x3bc1ca[0x2]+0x34d34d34+(_0x3bc1ca[0x1]>>>0x0<_0x512bb8[0x1]>>>0x0?0x1:0x0)|0x0,_0x3bc1ca[0x3]=_0x3bc1ca[0x3]+0x4d34d34d+(_0x3bc1ca[0x2]>>>0x0<_0x512bb8[0x2]>>>0x0?0x1:0x0)|0x0,_0x3bc1ca[0x4]=_0x3bc1ca[0x4]+0xd34d34d3+(_0x3bc1ca[0x3]>>>0x0<_0x512bb8[0x3]>>>0x0?0x1:0x0)|0x0,_0x3bc1ca[0x5]=_0x3bc1ca[0x5]+0x34d34d34+(_0x3bc1ca[0x4]>>>0x0<_0x512bb8[0x4]>>>0x0?0x1:0x0)|0x0,_0x3bc1ca[0x6]=_0x3bc1ca[0x6]+0x4d34d34d+(_0x3bc1ca[0x5]>>>0x0<_0x512bb8[0x5]>>>0x0?0x1:0x0)|0x0,_0x3bc1ca[0x7]=_0x3bc1ca[0x7]+0xd34d34d3+(_0x3bc1ca[0x6]>>>0x0<_0x512bb8[0x6]>>>0x0?0x1:0x0)|0x0,this['_b']=_0x3bc1ca[0x7]>>>0x0<_0x512bb8[0x7]>>>0x0?0x1:0x0;for(var _0x5094e9=0x0;_0x5094e9<0x8;_0x5094e9++){var _0x557c1d=_0x2a978b[_0x5094e9]+_0x3bc1ca[_0x5094e9],_0x4d0981=_0x557c1d&0xffff,_0x2d0784=_0x557c1d>>>0x10,_0x36fc62=((_0x4d0981*_0x4d0981>>>0x11)+_0x4d0981*_0x2d0784>>>0xf)+_0x2d0784*_0x2d0784,_0x39ed5b=((_0x557c1d&0xffff0000)*_0x557c1d|0x0)+((_0x557c1d&0xffff)*_0x557c1d|0x0);_0x5c2add[_0x5094e9]=_0x36fc62^_0x39ed5b;}_0x2a978b[0x0]=_0x5c2add[0x0]+(_0x5c2add[0x7]<<0x10|_0x5c2add[0x7]>>>0x10)+(_0x5c2add[0x6]<<0x10|_0x5c2add[0x6]>>>0x10)|0x0,_0x2a978b[0x1]=_0x5c2add[0x1]+(_0x5c2add[0x0]<<0x8|_0x5c2add[0x0]>>>0x18)+_0x5c2add[0x7]|0x0,_0x2a978b[0x2]=_0x5c2add[0x2]+(_0x5c2add[0x1]<<0x10|_0x5c2add[0x1]>>>0x10)+(_0x5c2add[0x0]<<0x10|_0x5c2add[0x0]>>>0x10)|0x0,_0x2a978b[0x3]=_0x5c2add[0x3]+(_0x5c2add[0x2]<<0x8|_0x5c2add[0x2]>>>0x18)+_0x5c2add[0x1]|0x0,_0x2a978b[0x4]=_0x5c2add[0x4]+(_0x5c2add[0x3]<<0x10|_0x5c2add[0x3]>>>0x10)+(_0x5c2add[0x2]<<0x10|_0x5c2add[0x2]>>>0x10)|0x0,_0x2a978b[0x5]=_0x5c2add[0x5]+(_0x5c2add[0x4]<<0x8|_0x5c2add[0x4]>>>0x18)+_0x5c2add[0x3]|0x0,_0x2a978b[0x6]=_0x5c2add[0x6]+(_0x5c2add[0x5]<<0x10|_0x5c2add[0x5]>>>0x10)+(_0x5c2add[0x4]<<0x10|_0x5c2add[0x4]>>>0x10)|0x0,_0x2a978b[0x7]=_0x5c2add[0x7]+(_0x5c2add[0x6]<<0x8|_0x5c2add[0x6]>>>0x18)+_0x5c2add[0x5]|0x0;}_0xcb4c1['RabbitLegacy']=_0x5ad26e[_0x10d059(0x58a)](_0x598e01);}()),_0x53741d[_0x2ec9b3(0x69a)];}));}),_0x553f99=_0x2d851e((_0x499e9c,_0x46511c)=>{(function(_0x25ac71,_0x2a5cfe,_0x2e70f2){const _0x23870e=_0xf114;typeof _0x499e9c==_0x23870e(0xa3c)?_0x46511c['exports']=_0x499e9c=_0x2a5cfe(_0x2b1809(),_0x3043ab(),_0x93aced(),_0xf907bf(),_0x1b437e()):typeof define=='function'&&define[_0x23870e(0xfe)]?define([_0x23870e(0x7d0),_0x23870e(0x7c8),'./md5',_0x23870e(0x2a0),_0x23870e(0x723)],_0x2a5cfe):_0x2a5cfe(_0x25ac71[_0x23870e(0x626)]);}(_0x499e9c,function(_0x2963f3){return(function(){const _0xe2ef=_0xf114;var _0x12b17=_0x2963f3,_0x5de69b=_0x12b17['lib'],_0x355aa5=_0x5de69b[_0xe2ef(0x30e)],_0x29444b=_0x12b17[_0xe2ef(0x94b)];let _0x89e6f4=0x10,_0x892727=[0x243f6a88,0x85a308d3,0x13198a2e,0x3707344,0xa4093822,0x299f31d0,0x82efa98,0xec4e6c89,0x452821e6,0x38d01377,0xbe5466cf,0x34e90c6c,0xc0ac29b7,0xc97c50dd,0x3f84d5b5,0xb5470917,0x9216d5d9,0x8979fb1b],_0x154223=[[0xd1310ba6,0x98dfb5ac,0x2ffd72db,0xd01adfb7,0xb8e1afed,0x6a267e96,0xba7c9045,0xf12c7f99,0x24a19947,0xb3916cf7,0x801f2e2,0x858efc16,0x636920d8,0x71574e69,0xa458fea3,0xf4933d7e,0xd95748f,0x728eb658,0x718bcd58,0x82154aee,0x7b54a41d,0xc25a59b5,0x9c30d539,0x2af26013,0xc5d1b023,0x286085f0,0xca417918,0xb8db38ef,0x8e79dcb0,0x603a180e,0x6c9e0e8b,0xb01e8a3e,0xd71577c1,0xbd314b27,0x78af2fda,0x55605c60,0xe65525f3,0xaa55ab94,0x57489862,0x63e81440,0x55ca396a,0x2aab10b6,0xb4cc5c34,0x1141e8ce,0xa15486af,0x7c72e993,0xb3ee1411,0x636fbc2a,0x2ba9c55d,0x741831f6,0xce5c3e16,0x9b87931e,0xafd6ba33,0x6c24cf5c,0x7a325381,0x28958677,0x3b8f4898,0x6b4bb9af,0xc4bfe81b,0x66282193,0x61d809cc,0xfb21a991,0x487cac60,0x5dec8032,0xef845d5d,0xe98575b1,0xdc262302,0xeb651b88,0x23893e81,0xd396acc5,0xf6d6ff3,0x83f44239,0x2e0b4482,0xa4842004,0x69c8f04a,0x9e1f9b5e,0x21c66842,0xf6e96c9a,0x670c9c61,0xabd388f0,0x6a51a0d2,0xd8542f68,0x960fa728,0xab5133a3,0x6eef0b6c,0x137a3be4,0xba3bf050,0x7efb2a98,0xa1f1651d,0x39af0176,0x66ca593e,0x82430e88,0x8cee8619,0x456f9fb4,0x7d84a5c3,0x3b8b5ebe,0xe06f75d8,0x85c12073,0x401a449f,0x56c16aa6,0x4ed3aa62,0x363f7706,0x1bfedf72,0x429b023d,0x37d0d724,0xd00a1248,0xdb0fead3,0x49f1c09b,0x75372c9,0x80991b7b,0x25d479d8,0xf6e8def7,0xe3fe501a,0xb6794c3b,0x976ce0bd,0x4c006ba,0xc1a94fb6,0x409f60c4,0x5e5c9ec2,0x196a2463,0x68fb6faf,0x3e6c53b5,0x1339b2eb,0x3b52ec6f,0x6dfc511f,0x9b30952c,0xcc814544,0xaf5ebd09,0xbee3d004,0xde334afd,0x660f2807,0x192e4bb3,0xc0cba857,0x45c8740f,0xd20b5f39,0xb9d3fbdb,0x5579c0bd,0x1a60320a,0xd6a100c6,0x402c7279,0x679f25fe,0xfb1fa3cc,0x8ea5e9f8,0xdb3222f8,0x3c7516df,0xfd616b15,0x2f501ec8,0xad0552ab,0x323db5fa,0xfd238760,0x53317b48,0x3e00df82,0x9e5c57bb,0xca6f8ca0,0x1a87562e,0xdf1769db,0xd542a8f6,0x287effc3,0xac6732c6,0x8c4f5573,0x695b27b0,0xbbca58c8,0xe1ffa35d,0xb8f011a0,0x10fa3d98,0xfd2183b8,0x4afcb56c,0x2dd1d35b,0x9a53e479,0xb6f84565,0xd28e49bc,0x4bfb9790,0xe1ddf2da,0xa4cb7e33,0x62fb1341,0xcee4c6e8,0xef20cada,0x36774c01,0xd07e9efe,0x2bf11fb4,0x95dbda4d,0xae909198,0xeaad8e71,0x6b93d5a0,0xd08ed1d0,0xafc725e0,0x8e3c5b2f,0x8e7594b7,0x8ff6e2fb,0xf2122b64,0x8888b812,0x900df01c,0x4fad5ea0,0x688fc31c,0xd1cff191,0xb3a8c1ad,0x2f2f2218,0xbe0e1777,0xea752dfe,0x8b021fa1,0xe5a0cc0f,0xb56f74e8,0x18acf3d6,0xce89e299,0xb4a84fe0,0xfd13e0b7,0x7cc43b81,0xd2ada8d9,0x165fa266,0x80957705,0x93cc7314,0x211a1477,0xe6ad2065,0x77b5fa86,0xc75442f5,0xfb9d35cf,0xebcdaf0c,0x7b3e89a0,0xd6411bd3,0xae1e7e49,0x250e2d,0x2071b35e,0x226800bb,0x57b8e0af,0x2464369b,0xf009b91e,0x5563911d,0x59dfa6aa,0x78c14389,0xd95a537f,0x207d5ba2,0x2e5b9c5,0x83260376,0x6295cfa9,0x11c81968,0x4e734a41,0xb3472dca,0x7b14a94a,0x1b510052,0x9a532915,0xd60f573f,0xbc9bc6e4,0x2b60a476,0x81e67400,0x8ba6fb5,0x571be91f,0xf296ec6b,0x2a0dd915,0xb6636521,0xe7b9f9b6,0xff34052e,0xc5855664,0x53b02d5d,0xa99f8fa1,0x8ba4799,0x6e85076a],[0x4b7a70e9,0xb5b32944,0xdb75092e,0xc4192623,0xad6ea6b0,0x49a7df7d,0x9cee60b8,0x8fedb266,0xecaa8c71,0x699a17ff,0x5664526c,0xc2b19ee1,0x193602a5,0x75094c29,0xa0591340,0xe4183a3e,0x3f54989a,0x5b429d65,0x6b8fe4d6,0x99f73fd6,0xa1d29c07,0xefe830f5,0x4d2d38e6,0xf0255dc1,0x4cdd2086,0x8470eb26,0x6382e9c6,0x21ecc5e,0x9686b3f,0x3ebaefc9,0x3c971814,0x6b6a70a1,0x687f3584,0x52a0e286,0xb79c5305,0xaa500737,0x3e07841c,0x7fdeae5c,0x8e7d44ec,0x5716f2b8,0xb03ada37,0xf0500c0d,0xf01c1f04,0x200b3ff,0xae0cf51a,0x3cb574b2,0x25837a58,0xdc0921bd,0xd19113f9,0x7ca92ff6,0x94324773,0x22f54701,0x3ae5e581,0x37c2dadc,0xc8b57634,0x9af3dda7,0xa9446146,0xfd0030e,0xecc8c73e,0xa4751e41,0xe238cd99,0x3bea0e2f,0x3280bba1,0x183eb331,0x4e548b38,0x4f6db908,0x6f420d03,0xf60a04bf,0x2cb81290,0x24977c79,0x5679b072,0xbcaf89af,0xde9a771f,0xd9930810,0xb38bae12,0xdccf3f2e,0x5512721f,0x2e6b7124,0x501adde6,0x9f84cd87,0x7a584718,0x7408da17,0xbc9f9abc,0xe94b7d8c,0xec7aec3a,0xdb851dfa,0x63094366,0xc464c3d2,0xef1c1847,0x3215d908,0xdd433b37,0x24c2ba16,0x12a14d43,0x2a65c451,0x50940002,0x133ae4dd,0x71dff89e,0x10314e55,0x81ac77d6,0x5f11199b,0x43556f1,0xd7a3c76b,0x3c11183b,0x5924a509,0xf28fe6ed,0x97f1fbfa,0x9ebabf2c,0x1e153c6e,0x86e34570,0xeae96fb1,0x860e5e0a,0x5a3e2ab3,0x771fe71c,0x4e3d06fa,0x2965dcb9,0x99e71d0f,0x803e89d6,0x5266c825,0x2e4cc978,0x9c10b36a,0xc6150eba,0x94e2ea78,0xa5fc3c53,0x1e0a2df4,0xf2f74ea7,0x361d2b3d,0x1939260f,0x19c27960,0x5223a708,0xf71312b6,0xebadfe6e,0xeac31f66,0xe3bc4595,0xa67bc883,0xb17f37d1,0x18cff28,0xc332ddef,0xbe6c5aa5,0x65582185,0x68ab9802,0xeecea50f,0xdb2f953b,0x2aef7dad,0x5b6e2f84,0x1521b628,0x29076170,0xecdd4775,0x619f1510,0x13cca830,0xeb61bd96,0x334fe1e,0xaa0363cf,0xb5735c90,0x4c70a239,0xd59e9e0b,0xcbaade14,0xeecc86bc,0x60622ca7,0x9cab5cab,0xb2f3846e,0x648b1eaf,0x19bdf0ca,0xa02369b9,0x655abb50,0x40685a32,0x3c2ab4b3,0x319ee9d5,0xc021b8f7,0x9b540b19,0x875fa099,0x95f7997e,0x623d7da8,0xf837889a,0x97e32d77,0x11ed935f,0x16681281,0xe358829,0xc7e61fd6,0x96dedfa1,0x7858ba99,0x57f584a5,0x1b227263,0x9b83c3ff,0x1ac24696,0xcdb30aeb,0x532e3054,0x8fd948e4,0x6dbc3128,0x58ebf2ef,0x34c6ffea,0xfe28ed61,0xee7c3c73,0x5d4a14d9,0xe864b7e3,0x42105d14,0x203e13e0,0x45eee2b6,0xa3aaabea,0xdb6c4f15,0xfacb4fd0,0xc742f442,0xef6abbb5,0x654f3b1d,0x41cd2105,0xd81e799e,0x86854dc7,0xe44b476a,0x3d816250,0xcf62a1f2,0x5b8d2646,0xfc8883a0,0xc1c7b6a3,0x7f1524c3,0x69cb7492,0x47848a0b,0x5692b285,0x95bbf00,0xad19489d,0x1462b174,0x23820e00,0x58428d2a,0xc55f5ea,0x1dadf43e,0x233f7061,0x3372f092,0x8d937e41,0xd65fecf1,0x6c223bdb,0x7cde3759,0xcbee7460,0x4085f2a7,0xce77326e,0xa6078084,0x19f8509e,0xe8efd855,0x61d99735,0xa969a7aa,0xc50c06c2,0x5a04abfc,0x800bcadc,0x9e447a2e,0xc3453484,0xfdd56705,0xe1e9ec9,0xdb73dbd3,0x105588cd,0x675fda79,0xe3674340,0xc5c43465,0x713e38d8,0x3d28f89e,0xf16dff20,0x153e21e7,0x8fb03d4a,0xe6e39f2b,0xdb83adf7],[0xe93d5a68,0x948140f7,0xf64c261c,0x94692934,0x411520f7,0x7602d4f7,0xbcf46b2e,0xd4a20068,0xd4082471,0x3320f46a,0x43b7d4b7,0x500061af,0x1e39f62e,0x97244546,0x14214f74,0xbf8b8840,0x4d95fc1d,0x96b591af,0x70f4ddd3,0x66a02f45,0xbfbc09ec,0x3bd9785,0x7fac6dd0,0x31cb8504,0x96eb27b3,0x55fd3941,0xda2547e6,0xabca0a9a,0x28507825,0x530429f4,0xa2c86da,0xe9b66dfb,0x68dc1462,0xd7486900,0x680ec0a4,0x27a18dee,0x4f3ffea2,0xe887ad8c,0xb58ce006,0x7af4d6b6,0xaace1e7c,0xd3375fec,0xce78a399,0x406b2a42,0x20fe9e35,0xd9f385b9,0xee39d7ab,0x3b124e8b,0x1dc9faf7,0x4b6d1856,0x26a36631,0xeae397b2,0x3a6efa74,0xdd5b4332,0x6841e7f7,0xca7820fb,0xfb0af54e,0xd8feb397,0x454056ac,0xba489527,0x55533a3a,0x20838d87,0xfe6ba9b7,0xd096954b,0x55a867bc,0xa1159a58,0xcca92963,0x99e1db33,0xa62a4a56,0x3f3125f9,0x5ef47e1c,0x9029317c,0xfdf8e802,0x4272f70,0x80bb155c,0x5282ce3,0x95c11548,0xe4c66d22,0x48c1133f,0xc70f86dc,0x7f9c9ee,0x41041f0f,0x404779a4,0x5d886e17,0x325f51eb,0xd59bc0d1,0xf2bcc18f,0x41113564,0x257b7834,0x602a9c60,0xdff8e8a3,0x1f636c1b,0xe12b4c2,0x2e1329e,0xaf664fd1,0xcad18115,0x6b2395e0,0x333e92e1,0x3b240b62,0xeebeb922,0x85b2a20e,0xe6ba0d99,0xde720c8c,0x2da2f728,0xd0127845,0x95b794fd,0x647d0862,0xe7ccf5f0,0x5449a36f,0x877d48fa,0xc39dfd27,0xf33e8d1e,0xa476341,0x992eff74,0x3a6f6eab,0xf4f8fd37,0xa812dc60,0xa1ebddf8,0x991be14c,0xdb6e6b0d,0xc67b5510,0x6d672c37,0x2765d43b,0xdcd0e804,0xf1290dc7,0xcc00ffa3,0xb5390f92,0x690fed0b,0x667b9ffb,0xcedb7d9c,0xa091cf0b,0xd9155ea3,0xbb132f88,0x515bad24,0x7b9479bf,0x763bd6eb,0x37392eb3,0xcc115979,0x8026e297,0xf42e312d,0x6842ada7,0xc66a2b3b,0x12754ccc,0x782ef11c,0x6a124237,0xb79251e7,0x6a1bbe6,0x4bfb6350,0x1a6b1018,0x11caedfa,0x3d25bdd8,0xe2e1c3c9,0x44421659,0xa121386,0xd90cec6e,0xd5abea2a,0x64af674e,0xda86a85f,0xbebfe988,0x64e4c3fe,0x9dbc8057,0xf0f7c086,0x60787bf8,0x6003604d,0xd1fd8346,0xf6381fb0,0x7745ae04,0xd736fccc,0x83426b33,0xf01eab71,0xb0804187,0x3c005e5f,0x77a057be,0xbde8ae24,0x55464299,0xbf582e61,0x4e58f48f,0xf2ddfda2,0xf474ef38,0x8789bdc2,0x5366f9c3,0xc8b38e74,0xb475f255,0x46fcd9b9,0x7aeb2661,0x8b1ddf84,0x846a0e79,0x915f95e2,0x466e598e,0x20b45770,0x8cd55591,0xc902de4c,0xb90bace1,0xbb8205d0,0x11a86248,0x7574a99e,0xb77f19b6,0xe0a9dc09,0x662d09a1,0xc4324633,0xe85a1f02,0x9f0be8c,0x4a99a025,0x1d6efe10,0x1ab93d1d,0xba5a4df,0xa186f20f,0x2868f169,0xdcb7da83,0x573906fe,0xa1e2ce9b,0x4fcd7f52,0x50115e01,0xa70683fa,0xa002b5c4,0xde6d027,0x9af88c27,0x773f8641,0xc3604c06,0x61a806b5,0xf0177a28,0xc0f586e0,0x6058aa,0x30dc7d62,0x11e69ed7,0x2338ea63,0x53c2dd94,0xc2c21634,0xbbcbee56,0x90bcb6de,0xebfc7da1,0xce591d76,0x6f05e409,0x4b7c0188,0x39720a3d,0x7c927c24,0x86e3725f,0x724d9db9,0x1ac15bb4,0xd39eb8fc,0xed545578,0x8fca5b5,0xd83d7cd3,0x4dad0fc4,0x1e50ef5e,0xb161e6f8,0xa28514d9,0x6c51133c,0x6fd5c7e7,0x56e14ec4,0x362abfce,0xddc6c837,0xd79a3234,0x92638212,0x670efa8e,0x406000e0],[0x3a39ce37,0xd3faf5cf,0xabc27737,0x5ac52d1b,0x5cb0679e,0x4fa33742,0xd3822740,0x99bc9bbe,0xd5118e9d,0xbf0f7315,0xd62d1c7e,0xc700c47b,0xb78c1b6b,0x21a19045,0xb26eb1be,0x6a366eb4,0x5748ab2f,0xbc946e79,0xc6a376d2,0x6549c2c8,0x530ff8ee,0x468dde7d,0xd5730a1d,0x4cd04dc6,0x2939bbdb,0xa9ba4650,0xac9526e8,0xbe5ee304,0xa1fad5f0,0x6a2d519a,0x63ef8ce2,0x9a86ee22,0xc089c2b8,0x43242ef6,0xa51e03aa,0x9cf2d0a4,0x83c061ba,0x9be96a4d,0x8fe51550,0xba645bd6,0x2826a2f9,0xa73a3ae1,0x4ba99586,0xef5562e9,0xc72fefd3,0xf752f7da,0x3f046f69,0x77fa0a59,0x80e4a915,0x87b08601,0x9b09e6ad,0x3b3ee593,0xe990fd5a,0x9e34d797,0x2cf0b7d9,0x22b8b51,0x96d5ac3a,0x17da67d,0xd1cf3ed6,0x7c7d2d28,0x1f9f25cf,0xadf2b89b,0x5ad6b472,0x5a88f54c,0xe029ac71,0xe019a5e6,0x47b0acfd,0xed93fa9b,0xe8d3c48d,0x283b57cc,0xf8d56629,0x79132e28,0x785f0191,0xed756055,0xf7960e44,0xe3d35e8c,0x15056dd4,0x88f46dba,0x3a16125,0x564f0bd,0xc3eb9e15,0x3c9057a2,0x97271aec,0xa93a072a,0x1b3f6d9b,0x1e6321f5,0xf59c66fb,0x26dcf319,0x7533d928,0xb155fdf5,0x3563482,0x8aba3cbb,0x28517711,0xc20ad9f8,0xabcc5167,0xccad925f,0x4de81751,0x3830dc8e,0x379d5862,0x9320f991,0xea7a90c2,0xfb3e7bce,0x5121ce64,0x774fbe32,0xa8b6e37e,0xc3293d46,0x48de5369,0x6413e680,0xa2ae0810,0xdd6db224,0x69852dfd,0x9072166,0xb39a460a,0x6445c0dd,0x586cdecf,0x1c20c8ae,0x5bbef7dd,0x1b588d40,0xccd2017f,0x6bb4e3bb,0xdda26a7e,0x3a59ff45,0x3e3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atic[_0x43bf95(0x432)](_0x10cab3){const _0x3e63ac=_0x43bf95;return _0x10cab3?_0x34d1e5['Cesium'][_0x3e63ac(0x982)]['fromDegrees'](_0x10cab3[_0x3e63ac(0x598)],_0x10cab3[_0x3e63ac(0x941)],_0x10cab3[_0x3e63ac(0xa84)],_0x34d1e5[_0x3e63ac(0x7aa)][_0x3e63ac(0x7a1)][_0x3e63ac(0x423)]):_0x34d1e5[_0x3e63ac(0x7aa)]['Cartesian3'][_0x3e63ac(0x3d4)];}static[_0x43bf95(0x41f)](_0x2ca6b1){const _0x6ead30=_0x43bf95;return _0x2ca6b1?_0x34d1e5[_0x6ead30(0x7aa)][_0x6ead30(0x4f1)][_0x6ead30(0x81e)](_0x2ca6b1['lng'],_0x2ca6b1[_0x6ead30(0x941)],_0x2ca6b1['alt']):_0x34d1e5[_0x6ead30(0x7aa)][_0x6ead30(0x4f1)]['ZERO'];}static[_0x43bf95(0x625)](_0x35b53e){return _0x35b53e?_0x35b53e['map'](_0x2524f2=>this['transformCartesianToWGS84'](_0x2524f2)):[];}static[_0x43bf95(0x999)](_0x13c4ff){const _0x2c400a=_0x43bf95;return _0x13c4ff?_0x13c4ff[_0x2c400a(0x127)](_0x4086fd=>this[_0x2c400a(0x432)](_0x4086fd)):[];}static[_0x43bf95(0xa95)](_0x4b3001){const _0x524799=_0x43bf95;let _0x459894=_0x147eef[_0x524799(0x4bb)](_0x34d1e5[_0x524799(0x7aa)][_0x524799(0x4f1)]['fromDegrees'](_0x4b3001[_0x524799(0x598)],_0x4b3001['lat'],_0x4b3001[_0x524799(0xa84)]));return new _0x2d88b3(_0x459894['x'],_0x459894['y'],_0x459894['z']);}static[_0x43bf95(0x7a9)](_0x54b5b3){const _0x41f3c2=_0x43bf95;let _0x445bd7=_0x147eef[_0x41f3c2(0x955)](new _0x34d1e5[(_0x41f3c2(0x7aa))][(_0x41f3c2(0x982))](_0x54b5b3[_0x41f3c2(0x598)],_0x54b5b3[_0x41f3c2(0x941)],_0x54b5b3[_0x41f3c2(0xa84)]));return new _0x2d88b3(_0x34d1e5[_0x41f3c2(0x7aa)][_0x41f3c2(0x72b)][_0x41f3c2(0x438)](_0x445bd7['longitude']),_0x34d1e5['Cesium'][_0x41f3c2(0x72b)][_0x41f3c2(0x438)](_0x445bd7['latitude']),_0x445bd7[_0x41f3c2(0x795)]);}static[_0x43bf95(0x364)](_0xd23e96,_0x578166){const _0x41d4e0=_0x43bf95;let _0x5f047c=_0x578166[_0x41d4e0(0x148)],_0x4d844e;if(_0x5f047c[_0x41d4e0(0x6f7)]===_0x34d1e5['Cesium'][_0x41d4e0(0xba)]['SCENE3D']){let _0x3993b0=_0x5f047c[_0x41d4e0(0x698)][_0x41d4e0(0xa3)](_0xd23e96);_0x4d844e=_0x5f047c[_0x41d4e0(0x7fd)][_0x41d4e0(0x112)](_0x3993b0,_0x5f047c);}else _0x4d844e=_0x5f047c[_0x41d4e0(0x698)][_0x41d4e0(0xa9d)](_0xd23e96,_0x34d1e5[_0x41d4e0(0x7aa)][_0x41d4e0(0x7a1)][_0x41d4e0(0x423)]);return this['transformCartesianToWGS84'](_0x4d844e);}static['transformWGS84ToWindow'](_0x2b3d3c,_0x2835d5){const _0x5cda78=_0x43bf95;let _0x35b9f5=_0x2835d5[_0x5cda78(0x148)];return _0x34d1e5[_0x5cda78(0x7aa)][_0x5cda78(0x549)]['worldToWindowCoordinates'](_0x35b9f5,this['transformWGS84ToCartesian'](_0x2b3d3c));}},_0x5e5f93=_0xe5581d,_0x5c0a03=52.35987755982988,_0x534605=3.141592653589793,_0x59b417=0x615305,_0x15eece=0.006693421622965943,_0x1d6a11=class{static[_0x43bf95(0xab)](_0x1e3a4b,_0x575aeb){const _0x3731d3=_0x43bf95;let _0x3a8de1=+_0x1e3a4b-0.0065,_0x3871fe=+_0x575aeb-0.006,_0x124d3a=Math['sqrt'](_0x3a8de1*_0x3a8de1+_0x3871fe*_0x3871fe)-0.00002*Math[_0x3731d3(0xb8)](_0x3871fe*_0x5c0a03),_0x7b6295=Math[_0x3731d3(0x667)](_0x3871fe,_0x3a8de1)-0.000003*Math[_0x3731d3(0x728)](_0x3a8de1*_0x5c0a03),_0x234f06=_0x124d3a*Math[_0x3731d3(0x728)](_0x7b6295),_0x8101e0=_0x124d3a*Math[_0x3731d3(0xb8)](_0x7b6295);return[_0x234f06,_0x8101e0];}static[_0x43bf95(0x1a1)](_0xda4fb5,_0x326771){const _0x410da8=_0x43bf95;_0x326771=+_0x326771,_0xda4fb5=+_0xda4fb5;let _0x186d7a=Math['sqrt'](_0xda4fb5*_0xda4fb5+_0x326771*_0x326771)+0.00002*Math[_0x410da8(0xb8)](_0x326771*_0x5c0a03),_0x101785=Math[_0x410da8(0x667)](_0x326771,_0xda4fb5)+0.000003*Math[_0x410da8(0x728)](_0xda4fb5*_0x5c0a03),_0x11453a=_0x186d7a*Math[_0x410da8(0x728)](_0x101785)+0.0065,_0xd1b903=_0x186d7a*Math[_0x410da8(0xb8)](_0x101785)+0.006;return[_0x11453a,_0xd1b903];}static[_0x43bf95(0x12c)](_0x2e32c5,_0x4290f2){if(_0x4290f2=+_0x4290f2,_0x2e32c5=+_0x2e32c5,this['out_of_china'](_0x2e32c5,_0x4290f2))return[_0x2e32c5,_0x4290f2];{let _0x4e2a95=this['delta'](_0x2e32c5,_0x4290f2);return[_0x2e32c5+_0x4e2a95[0x0],_0x4290f2+_0x4e2a95[0x1]];}}static[_0x43bf95(0x273)](_0x532686,_0x727c3a){const _0x5791ad=_0x43bf95;if(_0x727c3a=+_0x727c3a,_0x532686=+_0x532686,this[_0x5791ad(0x157)](_0x532686,_0x727c3a))return[_0x532686,_0x727c3a];{let _0x279268=[_0x532686,_0x727c3a],_0x2bd200=this['WGS84ToGCJ02'](_0x532686,_0x727c3a),_0x30d9fa=_0x2bd200[0x0]-_0x532686,_0x2b9351=_0x2bd200[0x1]-_0x727c3a;do _0x2bd200=this[_0x5791ad(0x12c)](_0x279268[0x0]-=_0x30d9fa,_0x279268[0x1]-=_0x2b9351),_0x30d9fa=_0x2bd200[0x0]-_0x532686,_0x2b9351=_0x2bd200[0x1]-_0x727c3a;while(Math['abs'](_0x30d9fa)>1e-7||Math[_0x5791ad(0x133)](_0x2b9351)>1e-7);return _0x279268;}}static['delta'](_0x912950,_0x39b106){const _0x580814=_0x43bf95;let _0xcc2f84=this[_0x580814(0x146)](_0x912950-0x69,_0x39b106-0x23),_0x37a84f=this['transformLat'](_0x912950-0x69,_0x39b106-0x23),_0x274567=_0x39b106/0xb4*_0x534605,_0x53a514=Math['sin'](_0x274567);_0x53a514=0x1-_0x15eece*_0x53a514*_0x53a514;let _0x5d6ca1=Math[_0x580814(0x8d5)](_0x53a514);return _0xcc2f84=_0xcc2f84*0xb4/(_0x59b417/_0x5d6ca1*Math['cos'](_0x274567)*_0x534605),_0x37a84f=_0x37a84f*0xb4/(_0x59b417*(0x1-_0x15eece)/(_0x53a514*_0x5d6ca1)*_0x534605),[_0xcc2f84,_0x37a84f];}static['transformLng'](_0xdb7cfc,_0x1fdb9d){const _0x18639c=_0x43bf95;_0x1fdb9d=+_0x1fdb9d,_0xdb7cfc=+_0xdb7cfc;let _0x5cddf7=0x12c+_0xdb7cfc+0x2*_0x1fdb9d+0.1*_0xdb7cfc*_0xdb7cfc+0.1*_0xdb7cfc*_0x1fdb9d+0.1*Math[_0x18639c(0x8d5)](Math['abs'](_0xdb7cfc));return _0x5cddf7+=(0x14*Math['sin'](0x6*_0xdb7cfc*_0x534605)+0x14*Math[_0x18639c(0xb8)](0x2*_0xdb7cfc*_0x534605))*0x2/0x3,_0x5cddf7+=(0x14*Math['sin'](_0xdb7cfc*_0x534605)+0x28*Math[_0x18639c(0xb8)](_0xdb7cfc/0x3*_0x534605))*0x2/0x3,_0x5cddf7+=(0x96*Math[_0x18639c(0xb8)](_0xdb7cfc/0xc*_0x534605)+0x12c*Math[_0x18639c(0xb8)](_0xdb7cfc/0x1e*_0x534605))*0x2/0x3,_0x5cddf7;}static[_0x43bf95(0x239)](_0x2fbef4,_0x44451c){const _0x396818=_0x43bf95;_0x44451c=+_0x44451c,_0x2fbef4=+_0x2fbef4;let _0x3330bc=-0x64+0x2*_0x2fbef4+0x3*_0x44451c+0.2*_0x44451c*_0x44451c+0.1*_0x2fbef4*_0x44451c+0.2*Math['sqrt'](Math['abs'](_0x2fbef4));return _0x3330bc+=(0x14*Math[_0x396818(0xb8)](0x6*_0x2fbef4*_0x534605)+0x14*Math[_0x396818(0xb8)](0x2*_0x2fbef4*_0x534605))*0x2/0x3,_0x3330bc+=(0x14*Math[_0x396818(0xb8)](_0x44451c*_0x534605)+0x28*Math[_0x396818(0xb8)](_0x44451c/0x3*_0x534605))*0x2/0x3,_0x3330bc+=(0xa0*Math[_0x396818(0xb8)](_0x44451c/0xc*_0x534605)+0x140*Math[_0x396818(0xb8)](_0x44451c*_0x534605/0x1e))*0x2/0x3,_0x3330bc;}static[_0x43bf95(0x157)](_0xf185bf,_0x227f70){return _0x227f70=+_0x227f70,_0xf185bf=+_0xf185bf,!(_0xf185bf>73.66&&_0xf185bf<135.05&&_0x227f70>3.86&&_0x227f70<53.55);}},_0x3dccda=_0x1d6a11,_0x824aa3=class _0x12a7b0{constructor(_0x17e6cd,_0x506a14,_0x4d41d4,_0x407cf2,_0x20d7d7,_0x2ed066){const _0x57d4fa=_0x43bf95;this[_0x57d4fa(0x212)]=+_0x17e6cd||0x0,this[_0x57d4fa(0x952)]=+_0x506a14||0x0,this['_alt']=+_0x4d41d4||0x0,this[_0x57d4fa(0x656)]=+_0x407cf2||0x0,this[_0x57d4fa(0x593)]=+_0x20d7d7||0x0,this[_0x57d4fa(0x6ff)]=+_0x2ed066||0x0;}set['lng'](_0x223de9){const _0xec05bc=_0x43bf95;this[_0xec05bc(0x212)]=+_0x223de9;}get['lng'](){const _0x4929f0=_0x43bf95;return this[_0x4929f0(0x212)];}set[_0x43bf95(0x941)](_0x5f3bdb){const _0x675711=_0x43bf95;this[_0x675711(0x952)]=+_0x5f3bdb;}get[_0x43bf95(0x941)](){return this['_lat'];}set[_0x43bf95(0xa84)](_0x27f9c7){const _0x18a36b=_0x43bf95;this[_0x18a36b(0x5a0)]=+_0x27f9c7;}get[_0x43bf95(0xa84)](){return this['_alt'];}set[_0x43bf95(0x77c)](_0x88a08e){const _0x30882c=_0x43bf95;this[_0x30882c(0x656)]=+_0x88a08e;}get[_0x43bf95(0x77c)](){return this['_heading'];}set[_0x43bf95(0x442)](_0x3089a1){const _0x37af9e=_0x43bf95;this[_0x37af9e(0x593)]=+_0x3089a1;}get[_0x43bf95(0x442)](){const _0x203acb=_0x43bf95;return this[_0x203acb(0x593)];}set[_0x43bf95(0x193)](_0x1958a5){const _0x386c12=_0x43bf95;this[_0x386c12(0x6ff)]=+_0x1958a5;}get[_0x43bf95(0x193)](){const _0x571778=_0x43bf95;return this[_0x571778(0x6ff)];}[_0x43bf95(0xf4)](){const _0x28e85e=_0x43bf95;let _0x455beb=new _0x12a7b0(this[_0x28e85e(0x212)],this[_0x28e85e(0x952)],this[_0x28e85e(0x5a0)],this['_heading'],this[_0x28e85e(0x593)],this[_0x28e85e(0x6ff)]);return JSON[_0x28e85e(0x8b2)](_0x455beb);}[_0x43bf95(0x7f4)](_0x33c353){const _0x2b1d75=_0x43bf95;return!_0x33c353||!(_0x33c353 instanceof _0x12a7b0)?0x0:_0x34d1e5[_0x2b1d75(0x7aa)][_0x2b1d75(0x982)][_0x2b1d75(0x7f4)](_0x5e5f93['transformWGS84ToCartesian'](this),_0x5e5f93[_0x2b1d75(0x432)](_0x33c353));}['clone'](){const _0x5f3f64=_0x43bf95;let _0x9e63f8=new _0x12a7b0();return _0x9e63f8[_0x5f3f64(0x598)]=this[_0x5f3f64(0x598)]||0x0,_0x9e63f8['lat']=this[_0x5f3f64(0x941)]||0x0,_0x9e63f8['alt']=this[_0x5f3f64(0xa84)]||0x0,_0x9e63f8[_0x5f3f64(0x77c)]=this['heading']||0x0,_0x9e63f8['pitch']=this[_0x5f3f64(0x442)]||0x0,_0x9e63f8['roll']=this[_0x5f3f64(0x193)]||0x0,_0x9e63f8;}[_0x43bf95(0x8fc)](){return this['clone']();}[_0x43bf95(0x92e)](){const _0x5d2742=_0x43bf95;return[this['lng'],this['lat'],this[_0x5d2742(0xa84)],this['heading'],this[_0x5d2742(0x442)],this['roll']];}['toString'](){const _0x299b1e=_0x43bf95;return this[_0x299b1e(0x598)]+','+this['lat']+','+this[_0x299b1e(0xa84)]+','+this[_0x299b1e(0x77c)]+','+this['pitch']+','+this[_0x299b1e(0x193)];}[_0x43bf95(0x4d6)](){const _0x225de9=_0x43bf95;return{'lng':this[_0x225de9(0x598)],'lat':this['lat'],'alt':this[_0x225de9(0xa84)],'heading':this['heading'],'pitch':this[_0x225de9(0x442)],'roll':this[_0x225de9(0x193)]};}static[_0x43bf95(0x511)](_0x4b3d5b){const _0x14e398=_0x43bf95;let _0x1ee70b=new _0x12a7b0();return Array[_0x14e398(0x636)](_0x4b3d5b)&&(_0x1ee70b[_0x14e398(0x598)]=_0x4b3d5b[0x0]||0x0,_0x1ee70b[_0x14e398(0x941)]=_0x4b3d5b[0x1]||0x0,_0x1ee70b[_0x14e398(0xa84)]=_0x4b3d5b[0x2]||0x0,_0x1ee70b['heading']=_0x4b3d5b[0x3]||0x0,_0x1ee70b['pitch']=_0x4b3d5b[0x4]||0x0,_0x1ee70b[_0x14e398(0x193)]=_0x4b3d5b[0x5]||0x0),_0x1ee70b;}static[_0x43bf95(0x71f)](_0x3c8f9e){const _0x2549af=_0x43bf95;let _0x29653d=new _0x12a7b0();if(_0x3c8f9e&&typeof _0x3c8f9e==_0x2549af(0x55c)){let _0x4c7a5f=_0x3c8f9e['split'](',');_0x29653d=this[_0x2549af(0x511)](_0x4c7a5f);}return _0x29653d;}static[_0x43bf95(0x2c7)](_0x23b6b7){const _0x22c47b=_0x43bf95;return new _0x12a7b0(_0x23b6b7['lng'],_0x23b6b7['la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0x43bf95;let _0x45d420=_0x213a57[_0x3d4afc(0x406)];_0x45d420&&_0x45d420[_0x3d4afc(0x6c5)](_0x213a57);}static[_0x43bf95(0x494)](_0x36b616){const _0x2f568b=_0x43bf95;for(;_0x36b616[_0x2f568b(0x6d7)];)_0x36b616[_0x2f568b(0x6c5)](_0x36b616[_0x2f568b(0x6d7)]);}static[_0x43bf95(0x6e1)](_0x8aaad,_0x31b55a){const _0x4a54ac=_0x43bf95;if(_0x8aaad['classList']!==void 0x0)return _0x8aaad[_0x4a54ac(0x7ab)][_0x4a54ac(0x33e)](_0x31b55a);let _0x456159=this[_0x4a54ac(0x79a)](_0x8aaad);return _0x456159[_0x4a54ac(0x6a2)]>0x0&&new RegExp(_0x4a54ac(0x59e)+_0x31b55a+'(\x5cs|$)')[_0x4a54ac(0x4c1)](_0x456159);}static[_0x43bf95(0x139)](_0x105433,_0x477d0f){const _0x720abc=_0x43bf95;if(_0x105433['classList']!==void 0x0){let _0x54c112=_0x3f7522[_0x720abc(0x412)](_0x477d0f);for(let _0x3e30c0=0x0,_0x4640f4=_0x54c112['length'];_0x3e30c0<_0x4640f4;_0x3e30c0++)_0x105433['classList'][_0x720abc(0x45f)](_0x54c112[_0x3e30c0]);}else{if(!this['hasClass'](_0x105433,_0x477d0f)){let _0x666c03=this[_0x720abc(0x79a)](_0x105433);this[_0x720abc(0x9c1)](_0x105433,(_0x666c03?_0x666c03+'\x20':'')+_0x477d0f);}}}static[_0x43bf95(0x8b6)](_0x4ca81c,_0x453d83){const _0x34c492=_0x43bf95;_0x4ca81c[_0x34c492(0x7ab)]!==void 0x0?_0x4ca81c[_0x34c492(0x7ab)][_0x34c492(0x109)](_0x453d83):this['setClass'](_0x4ca81c,_0x3f7522[_0x34c492(0x283)](('\x20'+this['getClass'](_0x4ca81c)+'\x20')[_0x34c492(0x965)]('\x20'+_0x453d83+'\x20','\x20')));}static[_0x43bf95(0x9c1)](_0x3292d5,_0x4fa5a3){const _0x42b94d=_0x43bf95;_0x3292d5[_0x42b94d(0x256)]['baseVal']===void 0x0?_0x3292d5[_0x42b94d(0x256)]=_0x4fa5a3:_0x3292d5['className'][_0x42b94d(0x137)]=_0x4fa5a3;}static[_0x43bf95(0x79a)](_0x34001c){const _0x59062c=_0x43bf95;return _0x34001c[_0x59062c(0x9ef)]&&(_0x34001c=_0x34001c['correspondingElement']),_0x34001c['className'][_0x59062c(0x137)]===void 0x0?_0x34001c['className']:_0x34001c[_0x59062c(0x256)][_0x59062c(0x137)];}static[_0x43bf95(0x45e)](_0x5984b4,_0x455f76,_0x1d592c,_0x7e86fd){const _0x739ac4=_0x43bf95;let _0x209cd6=document[_0x739ac4(0x1ad)]('http://www.w3.org/2000/svg',_0x739ac4(0x695));_0x209cd6[_0x739ac4(0x4fe)](_0x739ac4(0x9da),_0x739ac4(0xa37)),_0x209cd6[_0x739ac4(0x4fe)](_0x739ac4(0x371),_0x5984b4),_0x209cd6['setAttribute'](_0x739ac4(0x795),_0x455f76),_0x209cd6[_0x739ac4(0x4fe)](_0x739ac4(0x512),_0x739ac4(0x9cb)+_0x5984b4+'\x20'+_0x455f76);let _0x35e322=document[_0x739ac4(0x1ad)](_0x739ac4(0x9ed),_0x739ac4(0x735));return _0x35e322[_0x739ac4(0x4fe)]('d',_0x1d592c),_0x209cd6[_0x739ac4(0x87b)](_0x35e322),_0x7e86fd&&_0x7e86fd[_0x739ac4(0x87b)](_0x209cd6),_0x209cd6;}static['parseDom'](_0x418da7,_0x481199,_0x55500a){const _0x5691e4=_0x43bf95;_0x481199=_0x481199!=null?_0x481199:!0x1;let _0x5bc292=document[_0x5691e4(0x7dc)]('div');return _0x5bc292[_0x5691e4(0x256)]=_0x55500a||'',_0x5bc292['innerHTML']=_0x418da7,_0x481199?_0x5bc292:_0x5bc292['childNodes'];}static['enterFullscreen'](_0x2c61a7){const _0x2f4665=_0x43bf95;_0x2c61a7&&(_0x2c61a7['requestFullscreen']?_0x2c61a7[_0x2f4665(0x1c7)]():_0x2c61a7['msRequestFullscreen']?_0x2c61a7[_0x2f4665(0x6f6)]():_0x2c61a7[_0x2f4665(0x119)]?_0x2c61a7[_0x2f4665(0x119)]():_0x2c61a7['webkitRequestFullscreen']&&_0x2c61a7[_0x2f4665(0x47b)]());}static['exitFullscreen'](){const _0x3ceb4f=_0x43bf95;document[_0x3ceb4f(0x3b4)]?document[_0x3ceb4f(0x3b4)]():document['msExitFullscreen']?document[_0x3ceb4f(0x1a5)]():document[_0x3ceb4f(0x56f)]?document[_0x3ceb4f(0x56f)]():document[_0x3ceb4f(0xa1c)]&&document[_0x3ceb4f(0xa1c)]();}static[_0x43bf95(0x892)](_0x4699ff,_0x5ccea2,_0x2a1255=null){const _0x5d76e0=_0x43bf95;let _0x2a9ea4=this[_0x5d76e0(0x484)](_0x5d76e0(0x83e),_0x5ccea2,_0x2a1255),_0x2cc348=this['create'](_0x5d76e0(0x2b9),'',_0x2a9ea4);_0x2cc348[_0x5d76e0(0x4fe)](_0x5d76e0(0x4e8),_0x4699ff),_0x2cc348[_0x5d76e0(0x4fe)](_0x5d76e0(0x9cf),_0x5d76e0(0x5e1));let _0x271197=this[_0x5d76e0(0x484)](_0x5d76e0(0x2b9),'',_0x2a9ea4);return _0x271197[_0x5d76e0(0x4fe)](_0x5d76e0(0x4e8),_0x4699ff),_0x271197[_0x5d76e0(0x4fe)]('type',_0x5d76e0(0xaa3)),_0x2a9ea4;}},_0x5b03f8=_0xf85aba,_0x4c8610=Math['PI']*0x2,_0x47857b=0x64,_0x5514ae=0.0001,_0x22934a=class{static[_0x43bf95(0x7f4)](_0xff883a,_0x56faa0){const _0xedc537=_0x43bf95;return Math[_0xedc537(0x8d5)](Math[_0xedc537(0x191)](_0xff883a[0x0]-_0x56faa0[0x0],0x2)+Math[_0xedc537(0x191)](_0xff883a[0x1]-_0x56faa0[0x1],0x2));}static['wholeDistance'](_0x339aaf){const _0x272511=_0x43bf95;let _0x425dc3=0x0;for(let _0x5c74ea=0x0;_0x5c74ea<_0x339aaf['length']-0x1;_0x5c74ea++)_0x425dc3+=this[_0x272511(0x7f4)](_0x339aaf[_0x5c74ea],_0x339aaf[_0x5c74ea+0x1]);return _0x425dc3;}static[_0x43bf95(0x846)](_0x58bcf5){return Math['pow'](this['wholeDistance'](_0x58bcf5),0.99);}static[_0x43bf95(0x8bf)](_0x499924,_0x145532){return[(_0x499924[0x0]+_0x145532[0x0])/0x2,(_0x499924[0x1]+_0x145532[0x1])/0x2];}static[_0x43bf95(0x8d1)](_0x335acc,_0x2d2e39,_0x19d8bc){let _0x993e80=[(_0x335acc[0x0]+_0x2d2e39[0x0])/0x2,(_0x335acc[0x1]+_0x2d2e39[0x1])/0x2],_0x2ff999=[_0x993e80[0x0]-_0x335acc[0x1]+_0x2d2e39[0x1],_0x993e80[0x1]+_0x335acc[0x0]-_0x2d2e39[0x0]],_0x1def01=[(_0x335acc[0x0]+_0x19d8bc[0x0])/0x2,(_0x335acc[0x1]+_0x19d8bc[0x1])/0x2],_0x337326=[_0x1def01[0x0]-_0x335acc[0x1]+_0x19d8bc[0x1],_0x1def01[0x1]+_0x335acc[0x0]-_0x19d8bc[0x0]];return this['getIntersectPoint'](_0x993e80,_0x2ff999,_0x1def01,_0x337326);}static[_0x43bf95(0x603)](_0x32747c,_0x20204a,_0x40f0b8,_0x5437fc){let _0x4deedb,_0x4070e8,_0x390745,_0x5934f0;return _0x32747c[0x1]===_0x20204a[0x1]?(_0x390745=(_0x5437fc[0x0]-_0x40f0b8[0x0])/(_0x5437fc[0x1]-_0x40f0b8[0x1]),_0x4deedb=_0x390745*(_0x32747c[0x1]-_0x40f0b8[0x1])+_0x40f0b8[0x0],_0x4070e8=_0x32747c[0x1],[_0x4deedb,_0x4070e8]):_0x40f0b8[0x1]===_0x5437fc[0x1]?(_0x5934f0=(_0x20204a[0x0]-_0x32747c[0x0])/(_0x20204a[0x1]-_0x32747c[0x1]),_0x4deedb=_0x5934f0*(_0x40f0b8[0x1]-_0x32747c[0x1])+_0x32747c[0x0],_0x4070e8=_0x40f0b8[0x1],[_0x4deedb,_0x4070e8]):(_0x5934f0=(_0x20204a[0x0]-_0x32747c[0x0])/(_0x20204a[0x1]-_0x32747c[0x1]),_0x390745=(_0x5437fc[0x0]-_0x40f0b8[0x0])/(_0x5437fc[0x1]-_0x40f0b8[0x1]),_0x4070e8=(_0x5934f0*_0x32747c[0x1]-_0x32747c[0x0]-_0x390745*_0x40f0b8[0x1]+_0x40f0b8[0x0])/(_0x5934f0-_0x390745),_0x4deedb=_0x5934f0*_0x4070e8-_0x5934f0*_0x32747c[0x1]+_0x32747c[0x0],[_0x4deedb,_0x4070e8]);}static[_0x43bf95(0x749)](_0x3922a8,_0x27203e){const _0x4edb07=_0x43bf95;let _0x4c3d92,_0x2532b7=Math[_0x4edb07(0x50f)](Math[_0x4edb07(0x133)](_0x27203e[0x1]-_0x3922a8[0x1])/this[_0x4edb07(0x7f4)](_0x3922a8,_0x27203e));return _0x27203e[0x1]>=_0x3922a8[0x1]&&_0x27203e[0x0]>=_0x3922a8[0x0]?_0x4c3d92=_0x2532b7+Math['PI']:_0x27203e[0x1]>=_0x3922a8[0x1]&&_0x27203e[0x0]<_0x3922a8[0x0]?_0x4c3d92=_0x4c8610-_0x2532b7:_0x27203e[0x1]<_0x3922a8[0x1]&&_0x27203e[0x0]<_0x3922a8[0x0]?_0x4c3d92=_0x2532b7:_0x27203e[0x1]<_0x3922a8[0x1]&&_0x27203e[0x0]>=_0x3922a8[0x0]&&(_0x4c3d92=Math['PI']-_0x2532b7),_0x4c3d92;}static[_0x43bf95(0x1a8)](_0x2e8ccf,_0x33e8ce,_0x272cb0){const _0x32dabe=_0x43bf95;let _0x5f0516=this[_0x32dabe(0x749)](_0x33e8ce,_0x2e8ccf)-this[_0x32dabe(0x749)](_0x33e8ce,_0x272cb0);return _0x5f0516<0x0?_0x5f0516+_0x4c8610:_0x5f0516;}static[_0x43bf95(0x762)](_0x4298e0,_0x54eb6e,_0x36a57b){return(_0x36a57b[0x1]-_0x4298e0[0x1])*(_0x54eb6e[0x0]-_0x4298e0[0x0])>(_0x54eb6e[0x1]-_0x4298e0[0x1])*(_0x36a57b[0x0]-_0x4298e0[0x0]);}static['getPointOnLine'](_0x4a37ab,_0x1a84e9,_0x41ac42){let _0x2f246f=_0x1a84e9[0x0]+_0x4a37ab*(_0x41ac42[0x0]-_0x1a84e9[0x0]),_0x3e5568=_0x1a84e9[0x1]+_0x4a37ab*(_0x41ac42[0x1]-_0x1a84e9[0x1]);return[_0x2f246f,_0x3e5568];}static[_0x43bf95(0x7e5)](_0x203621,_0x3db9ba,_0x4b7bf5,_0x31c731,_0x571df3){const _0xc37959=_0x43bf95;_0x203621=Math[_0xc37959(0x2c3)](Math['min'](_0x203621,0x1),0x0);let _0x1e2026=0x1-_0x203621,_0x47eb72=_0x203621*_0x203621,_0x38b9eb=_0x47eb72*_0x203621,_0x5d2140=_0x1e2026*_0x1e2026,_0x357339=_0x5d2140*_0x1e2026,_0x2f4cd3=_0x357339*_0x3db9ba[0x0]+0x3*_0x5d2140*_0x203621*_0x4b7bf5[0x0]+0x3*_0x1e2026*_0x47eb72*_0x31c731[0x0]+_0x38b9eb*_0x571df3[0x0],_0x49ef51=_0x357339*_0x3db9ba[0x1]+0x3*_0x5d2140*_0x203621*_0x4b7bf5[0x1]+0x3*_0x1e2026*_0x47eb72*_0x31c731[0x1]+_0x38b9eb*_0x571df3[0x1];return[_0x2f4cd3,_0x49ef51];}static[_0x43bf95(0x393)](_0x2ce265,_0x498f27,_0x28bb5a,_0x18154f,_0xc26314){const _0x34d025=_0x43bf95;let _0x2e0d6b=this['getAzimuth'](_0x2ce265,_0x498f27),_0x170868=_0xc26314?_0x2e0d6b+_0x28bb5a:_0x2e0d6b-_0x28bb5a,_0x80e121=_0x18154f*Math[_0x34d025(0x728)](_0x170868),_0x227e62=_0x18154f*Math[_0x34d025(0xb8)](_0x170868);return[_0x498f27[0x0]+_0x80e121,_0x498f27[0x1]+_0x227e62];}static['getArcPoints'](_0x152bcf,_0x48394e,_0x35d5f4,_0x2811df){const _0x3b6d6d=_0x43bf95;let _0x1104f6,_0x14c087,_0x2a8681=[],_0x52d8ad=_0x2811df-_0x35d5f4;_0x52d8ad=_0x52d8ad<0x0?_0x52d8ad+_0x4c8610:_0x52d8ad;for(let _0x4f3843=0x0;_0x4f3843<=_0x47857b;_0x4f3843++){let _0x39367c=_0x35d5f4+_0x52d8ad*_0x4f3843/_0x47857b;_0x1104f6=_0x152bcf[0x0]+_0x48394e*Math[_0x3b6d6d(0x728)](_0x39367c),_0x14c087=_0x152bcf[0x1]+_0x48394e*Math[_0x3b6d6d(0xb8)](_0x39367c),_0x2a8681[_0x3b6d6d(0xb3)]([_0x1104f6,_0x14c087]);}return _0x2a8681;}static[_0x43bf95(0x2f4)](_0x2b7b44,_0x53dcf9,_0x4e3ab6,_0x247063){const _0x10cf8c=_0x43bf95;let _0x781b2b=this[_0x10cf8c(0x151)](_0x53dcf9,_0x4e3ab6,_0x247063),_0x1d1905=Math[_0x10cf8c(0x8d5)](_0x781b2b[0x0]*_0x781b2b[0x0]+_0x781b2b[0x1]*_0x781b2b[0x1]),_0x213bd9=_0x781b2b[0x0]/_0x1d1905,_0x47e869=_0x781b2b[0x1]/_0x1d1905,_0x948baf=this[_0x10cf8c(0x7f4)](_0x53dcf9,_0x4e3ab6),_0x30b5bf=this[_0x10cf8c(0x7f4)](_0x4e3ab6,_0x247063),_0x38f3e4,_0x2d1764,_0x1525ba,_0x124e28,_0x22e83f;return _0x1d1905>_0x5514ae?this[_0x10cf8c(0x762)](_0x53dcf9,_0x4e3ab6,_0x247063)?(_0x38f3e4=_0x2b7b44*_0x948baf,_0x2d1764=_0x4e3ab6[0x0]-_0x38f3e4*_0x47e869,_0x1525ba=_0x4e3ab6[0x1]+_0x38f3e4*_0x213bd9,_0x22e83f=[_0x2d1764,_0x1525ba],_0x38f3e4=_0x2b7b44*_0x30b5bf,_0x2d1764=_0x4e3ab6[0x0]+_0x38f3e4*_0x47e869,_0x1525ba=_0x4e3ab6[0x1]-_0x38f3e4*_0x213bd9,_0x124e28=[_0x2d1764,_0x1525ba]):(_0x38f3e4=_0x2b7b44*_0x948baf,_0x2d1764=_0x4e3ab6[0x0]+_0x38f3e4*_0x47e869,_0x1525ba=_0x4e3ab6[0x1]-_0x38f3e4*_0x213bd9,_0x22e83f=[_0x2d1764,_0x1525ba],_0x38f3e4=_0x2b7b44*_0x30b5bf,_0x2d1764=_0x4e3ab6[0x0]-_0x38f3e4*_0x47e869,_0x1525ba=_0x4e3ab6[0x1]+_0x38f3e4*_0x213bd9,_0x124e28=[_0x2d1764,_0x1525ba]):(_0x2d1764=_0x4e3ab6[0x0]+_0x2b7b44*(_0x53dcf9[0x0]-_0x4e3ab6[0x0]),_0x1525ba=_0x4e3ab6[0x1]+_0x2b7b44*(_0x53dcf9[0x1]-_0x4e3ab6[0x1]),_0x22e83f=[_0x2d1764,_0x1525ba],_0x2d1764=_0x4e3ab6[0x0]+_0x2b7b44*(_0x247063[0x0]-_0x4e3ab6[0x0]),_0x1525ba=_0x4e3ab6[0x1]+_0x2b7b44*(_0x247063[0x1]-_0x4e3ab6[0x1]),_0x124e28=[_0x2d1764,_0x1525ba]),[_0x22e83f,_0x124e28];}static[_0x43bf95(0x151)](_0x4b82d3,_0x30e1bc,_0x4bed9f){const _0xfe841e=_0x43bf95;let _0x2b1417=_0x4b82d3[0x0]-_0x30e1bc[0x0],_0x174ae7=_0x4b82d3[0x1]-_0x30e1bc[0x1],_0xda42c1=Math[_0xfe841e(0x8d5)](_0x2b1417*_0x2b1417+_0x174ae7*_0x174ae7);_0x2b1417/=_0xda42c1,_0x174ae7/=_0xda42c1;let _0x1070d3=_0x4bed9f[0x0]-_0x30e1bc[0x0],_0x2f18a=_0x4bed9f[0x1]-_0x30e1bc[0x1],_0x3bb239=Math['sqrt'](_0x1070d3*_0x1070d3+_0x2f18a*_0x2f18a);_0x1070d3/=_0x3bb239,_0x2f18a/=_0x3bb239;let _0x2080df=_0x2b1417+_0x1070d3,_0x54cab4=_0x174ae7+_0x2f18a;return[_0x2080df,_0x54cab4];}static[_0x43bf95(0x98a)](_0x5b0804,_0x2a41d4){const _0x534895=_0x43bf95;let _0x23dff7=[this['getLeftMostControlPoint'](_0x5b0804,_0x2a41d4)],_0x56d77d,_0xf4c31c,_0x4eb66b,_0x44bae6;for(let _0x26e0bd=0x0;_0x26e0bd<_0x2a41d4[_0x534895(0x6a2)]-0x2;_0x26e0bd++)_0x56d77d=_0x2a41d4[_0x26e0bd],_0xf4c31c=_0x2a41d4[_0x26e0bd+0x1],_0x4eb66b=_0x2a41d4[_0x26e0bd+0x2],_0x44bae6=this[_0x534895(0x2f4)](_0x5b0804,_0x56d77d,_0xf4c31c,_0x4eb66b),_0x23dff7=_0x23dff7['concat'](_0x44bae6);let _0x3b0d86=this['getRightMostControlPoint'](_0x5b0804,_0x2a41d4);_0x23dff7[_0x534895(0xb3)](_0x3b0d86);let _0x30b5d0=[];for(let _0x175115=0x0;_0x175115<_0x2a41d4[_0x534895(0x6a2)]-0x1;_0x175115++){_0x56d77d=_0x2a41d4[_0x175115],_0xf4c31c=_0x2a41d4[_0x175115+0x1],_0x30b5d0[_0x534895(0xb3)](_0x56d77d);for(let _0xe66aaa=0x0;_0xe66aaa<_0x47857b;_0xe66aaa++){let _0x4bf50b=this['getCubicValue'](_0xe66aaa/_0x47857b,_0x56d77d,_0x23dff7[_0x175115*0x2],_0x23dff7[_0x175115*0x2+0x1],_0xf4c31c);_0x30b5d0[_0x534895(0xb3)](_0x4bf50b);}_0x30b5d0[_0x534895(0xb3)](_0xf4c31c);}return _0x30b5d0;}static['getLeftMostControlPoint'](_0x4af7ba,_0x3e9f78){const _0x40c224=_0x43bf95;let _0x3683a6=_0x3e9f78[0x0],_0x4cb23f=_0x3e9f78[0x1],_0x1741bc=_0x3e9f78[0x2],_0x50cae6=this['getBisectorNormals'](0x0,_0x3683a6,_0x4cb23f,_0x1741bc)[0x0],_0x36754a=this[_0x40c224(0x151)](_0x3683a6,_0x4cb23f,_0x1741bc),_0x1b3f11=Math[_0x40c224(0x8d5)](_0x36754a[0x0]*_0x36754a[0x0]+_0x36754a[0x1]*_0x36754a[0x1]),_0x335ce1,_0x58eac8;if(_0x1b3f11>_0x5514ae){let _0x25f36b=this[_0x40c224(0x8bf)](_0x3683a6,_0x4cb23f),_0x209243=_0x3683a6[0x0]-_0x25f36b[0x0],_0x42388a=_0x3683a6[0x1]-_0x25f36b[0x1],_0x3324dc=0x2/this[_0x40c224(0x7f4)](_0x3683a6,_0x4cb23f),_0x4da35c=-_0x3324dc*_0x42388a,_0x43c480=_0x3324dc*_0x209243,_0x1548df=_0x4da35c*_0x4da35c-_0x43c480*_0x43c480,_0xb6472b=0x2*_0x4da35c*_0x43c480,_0x1d81fd=_0x43c480*_0x43c480-_0x4da35c*_0x4da35c,_0x1c28d8=_0x50cae6[0x0]-_0x25f36b[0x0],_0x1fa032=_0x50cae6[0x1]-_0x25f36b[0x1];_0x335ce1=_0x25f36b[0x0]+_0x1548df*_0x1c28d8+_0xb6472b*_0x1fa032,_0x58eac8=_0x25f36b[0x1]+_0xb6472b*_0x1c28d8+_0x1d81fd*_0x1fa032;}else _0x335ce1=_0x3683a6[0x0]+_0x4af7ba*(_0x4cb23f[0x0]-_0x3683a6[0x0]),_0x58eac8=_0x3683a6[0x1]+_0x4af7ba*(_0x4cb23f[0x1]-_0x3683a6[0x1]);return[_0x335ce1,_0x58eac8];}static[_0x43bf95(0x3ad)](_0x378cd1,_0xe4a50b){const _0x442193=_0x43bf95;let _0xb1d5bd=_0xe4a50b[_0x442193(0x6a2)],_0x50d9f2=_0xe4a50b[_0xb1d5bd-0x3],_0x3565a9=_0xe4a50b[_0xb1d5bd-0x2],_0x3bfe48=_0xe4a50b[_0xb1d5bd-0x1],_0x6b29b3=this[_0x442193(0x2f4)](0x0,_0x50d9f2,_0x3565a9,_0x3bfe48)[0x1],_0x1d0d05=this[_0x442193(0x151)](_0x50d9f2,_0x3565a9,_0x3bfe48),_0x375416=Math[_0x442193(0x8d5)](_0x1d0d05[0x0]*_0x1d0d05[0x0]+_0x1d0d05[0x1]*_0x1d0d05[0x1]),_0x3165e9,_0x1af189;if(_0x375416>_0x5514ae){let _0x4beff4=this['mid'](_0x3565a9,_0x3bfe48),_0x429b2a=_0x3bfe48[0x0]-_0x4beff4[0x0],_0x47c196=_0x3bfe48[0x1]-_0x4beff4[0x1],_0x205431=0x2/this['distance'](_0x3565a9,_0x3bfe48),_0x5b128a=-_0x205431*_0x47c196,_0x3b24ed=_0x205431*_0x429b2a,_0x42eaed=_0x5b128a*_0x5b128a-_0x3b24ed*_0x3b24ed,_0x25c614=0x2*_0x5b128a*_0x3b24ed,_0x497cd8=_0x3b24ed*_0x3b24ed-_0x5b128a*_0x5b128a,_0x3a0a61=_0x6b29b3[0x0]-_0x4beff4[0x0],_0x1e5aff=_0x6b29b3[0x1]-_0x4beff4[0x1];_0x3165e9=_0x4beff4[0x0]+_0x42eaed*_0x3a0a61+_0x25c614*_0x1e5aff,_0x1af189=_0x4beff4[0x1]+_0x25c614*_0x3a0a61+_0x497cd8*_0x1e5aff;}else _0x3165e9=_0x3bfe48[0x0]+_0x378cd1*(_0x3565a9[0x0]-_0x3bfe48[0x0]),_0x1af189=_0x3bfe48[0x1]+_0x378cd1*(_0x3565a9[0x1]-_0x3bfe48[0x1]);return[_0x3165e9,_0x1af189];}static[_0x43bf95(0x5dc)](_0x8acd2b){const _0x4e1734=_0x43bf95;if(_0x8acd2b[_0x4e1734(0x6a2)]<=0x2)return _0x8acd2b;let _0x246530=[],_0x2d1b99=_0x8acd2b[_0x4e1734(0x6a2)]-0x1;for(let _0x422aca=0x0;_0x422aca<=0x1;_0x422aca+=0.01){let _0x1ec286=0x0,_0x1a6c14=0x0;for(let _0x2c8588=0x0;_0x2c8588<=_0x2d1b99;_0x2c8588++){let _0x20d3af=this['getBinomialFactor'](_0x2d1b99,_0x2c8588),_0x54bdc4=Math[_0x4e1734(0x191)](_0x422aca,_0x2c8588),_0x19b9ec=Math[_0x4e1734(0x191)](0x1-_0x422aca,_0x2d1b99-_0x2c8588);_0x1ec286+=_0x20d3af*_0x54bdc4*_0x19b9ec*_0x8acd2b[_0x2c8588][0x0],_0x1a6c14+=_0x20d3af*_0x54bdc4*_0x19b9ec*_0x8acd2b[_0x2c8588][0x1];}_0x246530[_0x4e1734(0xb3)]([_0x1ec286,_0x1a6c14]);}return _0x246530[_0x4e1734(0xb3)](_0x8acd2b[_0x2d1b99]),_0x246530;}static[_0x43bf95(0xa81)](_0x52a2d0,_0xe30a93){const _0x11bcf2=_0x43bf95;return this[_0x11bcf2(0x13c)](_0x52a2d0)/(this[_0x11bcf2(0x13c)](_0xe30a93)*this[_0x11bcf2(0x13c)](_0x52a2d0-_0xe30a93));}static[_0x43bf95(0x13c)](_0x5b8b22){if(_0x5b8b22<=0x1)return 0x1;if(_0x5b8b22===0x2)return 0x2;if(_0x5b8b22===0x3)return 0x6;if(_0x5b8b22===0x4)return 0x18;if(_0x5b8b22===0x5)return 0x78;let _0x4bc168=0x1;for(let _0x14c0ef=0x1;_0x14c0ef<=_0x5b8b22;_0x14c0ef++)_0x4bc168*=_0x14c0ef;return _0x4bc168;}static[_0x43bf95(0x780)](_0x5cf1ad){const _0x3ee617=_0x43bf95;if(_0x5cf1ad[_0x3ee617(0x6a2)]<=0x2)return _0x5cf1ad;let _0x1be2de=0x2,_0x134086=[],_0xb7978c=_0x5cf1ad[_0x3ee617(0x6a2)]-_0x1be2de-0x1;_0x134086[_0x3ee617(0xb3)](_0x5cf1ad[0x0]);for(let _0x3ab4e3=0x0;_0x3ab4e3<=_0xb7978c;_0x3ab4e3++)for(let _0x2ec6ed=0x0;_0x2ec6ed<=0x1;_0x2ec6ed+=0.05){let _0x1e19dc=0x0,_0x4c79a2=0x0;for(let _0x59362d=0x0;_0x59362d<=_0x1be2de;_0x59362d++){let _0x58285c=this['getQuadricBSplineFactor'](_0x59362d,_0x2ec6ed);_0x1e19dc+=_0x58285c*_0x5cf1ad[_0x3ab4e3+_0x59362d][0x0],_0x4c79a2+=_0x58285c*_0x5cf1ad[_0x3ab4e3+_0x59362d][0x1];}_0x134086[_0x3ee617(0xb3)]([_0x1e19dc,_0x4c79a2]);}return _0x134086['push'](_0x5cf1ad[_0x5cf1ad[_0x3ee617(0x6a2)]-0x1]),_0x134086;}static[_0x43bf95(0x9cd)](_0x1a78b6,_0x1ccda7){const _0x441ba3=_0x43bf95;return _0x1a78b6===0x0?Math[_0x441ba3(0x191)](_0x1ccda7-0x1,0x2)/0x2:_0x1a78b6===0x1?(-0x2*Math['pow'](_0x1ccda7,0x2)+0x2*_0x1ccda7+0x1)/0x2:_0x1a78b6===0x2?Math[_0x441ba3(0x191)](_0x1ccda7,0x2)/0x2:0x0;}},_0x6f549e=_0x22934a,_0x3f25b4={'INITIALIZED':_0x43bf95(0x856),'ADDED':_0x43bf95(0x8b3),'REMOVED':_0x43bf95(0x9f9),'CLEARED':_0x43bf95(0x428),'INSTALLED':_0x43bf95(0x73c),'ENABLED':_0x43bf95(0x776),'DISABLED':_0x43bf95(0x9d8),'PLAY':_0x43bf95(0x10e),'PAUSE':_0x43bf95(0x335),'RESTORE':_0x43bf95(0x347)},_0x4075ae=_0x3f25b4,_0x30af05={'ADD':_0x43bf95(0x45f),'REMOVE':'remove'},_0x5b424c={'LEFT_DOWN':_0x34d1e5['Cesium'][_0x43bf95(0x3be)][_0x43bf95(0x1b9)],'LEFT_UP':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0x4e1)],'CLICK':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0x55d)],'RIGHT_DOWN':_0x34d1e5['Cesium'][_0x43bf95(0x3be)]['RIGHT_DOWN'],'RIGHT_UP':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)]['RIGHT_UP'],'RIGHT_CLICK':_0x34d1e5['Cesium'][_0x43bf95(0x3be)]['RIGHT_CLICK'],'DB_CLICK':_0x34d1e5['Cesium']['ScreenSpaceEventType']['LEFT_DOUBLE_CLICK'],'MOUSE_MOVE':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)]['MOUSE_MOVE'],'WHEEL':_0x34d1e5['Cesium']['ScreenSpaceEventType'][_0x43bf95(0x480)],'MOUSE_OVER':'mouseover','MOUSE_OUT':_0x43bf95(0x4b7)},_0x257139={'ADD_LAYER':_0x43bf95(0x4ea),'REMOVE_LAYER':_0x43bf95(0x2a6),'ADD_EFFECT':_0x43bf95(0x81f),'REMOVE_EFFECT':'removeEffect','LEFT_DOWN':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0x1b9)],'LEFT_UP':_0x34d1e5['Cesium'][_0x43bf95(0x3be)]['LEFT_UP'],'CLICK':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0x55d)],'RIGHT_DOWN':_0x34d1e5['Cesium'][_0x43bf95(0x3be)][_0x43bf95(0x3a5)],'RIGHT_UP':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0x755)],'RIGHT_CLICK':_0x34d1e5['Cesium'][_0x43bf95(0x3be)][_0x43bf95(0x9b1)],'DB_CLICK':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0x886)],'MOUSE_MOVE':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0xa09)],'WHEEL':_0x34d1e5[_0x43bf95(0x7aa)]['ScreenSpaceEventType']['WHEEL']},_0x3f9fee={'CAMERA_MOVE_END':_0x43bf95(0xa94),'CAMERA_CHANGED':_0x43bf95(0x2b3),'PRE_UPDATE':'preUpdate','POST_UPDATE':_0x43bf95(0x925),'PRE_RENDER':_0x43bf95(0x7f2),'POST_RENDER':'postRender','MORPH_COMPLETE':'morphComplete','CLOCK_TICK':_0x43bf95(0x25f),'RENDER_ERROR':_0x43bf95(0x583)},_0x19c032={..._0x30af05,'LEFT_DOWN':_0x34d1e5['Cesium']['ScreenSpaceEventType'][_0x43bf95(0x1b9)],'LEFT_UP':_0x34d1e5['Cesium'][_0x43bf95(0x3be)]['LEFT_UP'],'CLICK':_0x34d1e5['Cesium']['ScreenSpaceEventType'][_0x43bf95(0x55d)],'RIGHT_DOWN':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0x3a5)],'RIGHT_UP':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0x755)],'RIGHT_CLICK':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0x9b1)],'DB_CLICK':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0x886)],'MOUSE_MOVE':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x3be)][_0x43bf95(0xa09)],'MOUSE_OVER':_0x43bf95(0x7bc),'MOUSE_OUT':_0x43bf95(0x4b7),'POSITION_UPDATE':_0x43bf95(0x866)},_0x4ca43f={'READY':'ready','TEX_READY':_0x43bf95(0xe8)},_0x695e8e={'INITIAL_TILES_LOADED':'initialTilesLoaded','ALL_TILES_LOADED':'allTilesLoaded\x20','LOAD_PROGRESS':_0x43bf95(0x102),'TILE_FAILED':_0x43bf95(0x64b),'TILE_LOAD':_0x43bf95(0x50b),'TILE_UNLOAD':_0x43bf95(0x8e0),'TILE_VISIBLE':_0x43bf95(0x4ba)},_0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nst _0x141228=_0x43bf95;let _0x220dfc=this[_0x141228(0x3f7)][_0x141228(0x148)],_0x2a80f3=_0x220dfc[_0x141228(0x112)](_0x462b3c),_0x333735,_0x27de71,_0x281917,_0x35283f;if(_0x220dfc[_0x141228(0x159)]&&(_0x333735=_0x220dfc[_0x141228(0x2d7)](_0x462b3c)),_0x333735){let _0x504ccd=_0x34d1e5['Cesium'][_0x141228(0x7a1)][_0x141228(0x423)]['cartesianToCartographic'](_0x333735);_0x504ccd&&(_0x281917={'lng':_0x34d1e5[_0x141228(0x7aa)]['Math'][_0x141228(0x438)](_0x504ccd['longitude']),'lat':_0x34d1e5['Cesium'][_0x141228(0x72b)][_0x141228(0x438)](_0x504ccd[_0x141228(0xa6e)]),'alt':_0x504ccd[_0x141228(0x795)]});}if(_0x220dfc[_0x141228(0x6f7)]===_0x34d1e5['Cesium']['SceneMode'][_0x141228(0x5f3)]&&!(this['_viewer'][_0x141228(0x4ed)]instanceof _0x34d1e5[_0x141228(0x7aa)][_0x141228(0x940)])){let _0x199e88=_0x220dfc[_0x141228(0x698)]['getPickRay'](_0x462b3c);_0x27de71=_0x220dfc[_0x141228(0x7fd)][_0x141228(0x112)](_0x199e88,_0x220dfc);}else _0x27de71=_0x220dfc[_0x141228(0x698)][_0x141228(0xa9d)](_0x462b3c,_0x34d1e5[_0x141228(0x7aa)][_0x141228(0x7a1)][_0x141228(0x423)]);if(_0x27de71){let _0x5d4f96=_0x34d1e5[_0x141228(0x7aa)][_0x141228(0x7a1)][_0x141228(0x423)][_0x141228(0x8e5)](_0x27de71);_0x5d4f96&&(_0x35283f={'lng':_0x34d1e5['Cesium'][_0x141228(0x72b)][_0x141228(0x438)](_0x5d4f96['longitude']),'lat':_0x34d1e5[_0x141228(0x7aa)][_0x141228(0x72b)]['toDegrees'](_0x5d4f96[_0x141228(0xa6e)]),'alt':_0x5d4f96[_0x141228(0x795)]});}return{'target':_0x2a80f3,'windowPosition':_0x462b3c,'position':_0x333735,'wgs84Position':_0x281917,'surfacePosition':_0x27de71,'wgs84SurfacePosition':_0x35283f};}[_0x43bf95(0x43f)](_0x389faf){const _0x9d3ef6=_0x43bf95;let _0x325cb6=[],_0x42364c=this[_0x9d3ef6(0x3f7)][_0x9d3ef6(0x148)][_0x9d3ef6(0x8a0)](_0x389faf);return _0x42364c&&_0x42364c[_0x9d3ef6(0x6a2)]&&_0x42364c['forEach'](_0x4a31d6=>{const _0x10c812=_0x9d3ef6;_0x325cb6['push'](this[_0x10c812(0x62b)](_0x4a31d6));}),_0x325cb6;}[_0x43bf95(0x475)](_0x55e9e4){const _0x56b2b8=_0x43bf95;let _0x2e5e0b;return(_0x55e9e4==null?void 0x0:_0x55e9e4['id'])instanceof _0x34d1e5['Cesium']['Entity']?_0x2e5e0b=_0x55e9e4['id']['overlayId']:_0x55e9e4 instanceof _0x34d1e5[_0x56b2b8(0x7aa)][_0x56b2b8(0x7ba)]?_0x2e5e0b=_0x55e9e4['tileset']['overlayId']:((_0x55e9e4==null?void 0x0:_0x55e9e4['primitive'])instanceof _0x34d1e5[_0x56b2b8(0x7aa)]['Cesium3DTileset']||_0x55e9e4!=null&&_0x55e9e4['primitive'])&&(_0x2e5e0b=_0x55e9e4[_0x56b2b8(0x64d)][_0x56b2b8(0x4a6)]),_0x2e5e0b;}[_0x43bf95(0x62b)](_0x2851c9){const _0x1c938f=_0x43bf95;let _0x15cd28,_0x49fea0,_0x47687d;return(_0x2851c9==null?void 0x0:_0x2851c9['id'])instanceof _0x34d1e5['Cesium'][_0x1c938f(0x926)]?(_0x49fea0=this[_0x1c938f(0x3f7)][_0x1c938f(0x89c)]()[_0x1c938f(0x738)](_0x53235a=>_0x53235a['layerId']===_0x2851c9['id'][_0x1c938f(0x4c3)])[0x0],_0x49fea0!=null&&_0x49fea0[_0x1c938f(0x632)]&&(_0x15cd28=_0x49fea0['getOverlay'](_0x2851c9['id'][_0x1c938f(0x4a6)]))):_0x2851c9 instanceof _0x34d1e5[_0x1c938f(0x7aa)]['Cesium3DTileFeature']?(_0x49fea0=this[_0x1c938f(0x3f7)][_0x1c938f(0x89c)]()[_0x1c938f(0x738)](_0x6d3ca9=>_0x6d3ca9[_0x1c938f(0x4c3)]===_0x2851c9[_0x1c938f(0x6af)]['layerId'])[0x0],_0x47687d=_0x2851c9,_0x49fea0!=null&&_0x49fea0[_0x1c938f(0x632)]&&(_0x15cd28=_0x49fea0[_0x1c938f(0x632)](_0x2851c9[_0x1c938f(0x6af)]['overlayId']),_0x47687d&&_0x47687d[_0x1c938f(0x234)]&&_0x47687d[_0x1c938f(0x234)]()['forEach'](_0x133bf3=>{const _0x5661d7=_0x1c938f;_0x15cd28[_0x5661d7(0x2f0)][_0x133bf3]=_0x47687d['getProperty'](_0x133bf3);}))):(_0x2851c9==null?void 0x0:_0x2851c9[_0x1c938f(0x64d)])instanceof _0x34d1e5[_0x1c938f(0x7aa)][_0x1c938f(0xa0d)]?(_0x49fea0=this['_viewer'][_0x1c938f(0x89c)]()[_0x1c938f(0x738)](_0x2a9ebf=>_0x2a9ebf[_0x1c938f(0x4c3)]===_0x2851c9['primitive'][_0x1c938f(0x4c3)])[0x0],_0x49fea0!=null&&_0x49fea0[_0x1c938f(0x632)]&&(_0x15cd28=_0x49fea0['getOverlay'](_0x2851c9[_0x1c938f(0x64d)][_0x1c938f(0x4a6)]))):_0x2851c9!=null&&_0x2851c9[_0x1c938f(0x64d)]&&(_0x49fea0=this[_0x1c938f(0x3f7)][_0x1c938f(0x89c)]()[_0x1c938f(0x738)](_0x3de12a=>_0x3de12a[_0x1c938f(0x4c3)]===_0x2851c9['primitive']['layerId'])[0x0],_0x49fea0!=null&&_0x49fea0[_0x1c938f(0x632)]&&(_0x15cd28=_0x49fea0[_0x1c938f(0x632)](_0x2851c9[_0x1c938f(0x64d)][_0x1c938f(0x4a6)]))),{'layer':_0x49fea0,'overlay':_0x15cd28,'feature':_0x47687d,'instanceId':_0x2851c9==null?void 0x0:_0x2851c9['instanceId']};}['_raiseEvent'](_0x4672fb,_0x36dc69={}){const _0x5cf08f=_0x43bf95;var _0x2a3ac3;let _0x108cbd,_0x11d254=this['_getTargetInfo'](_0x36dc69['target']),_0x4dd4a6=_0x11d254==null?void 0x0:_0x11d254['overlay'],_0x108713=_0x11d254==null?void 0x0:_0x11d254[_0x5cf08f(0x4a9)];_0x4dd4a6!=null&&_0x4dd4a6['overlayEvent']&&(_0x108cbd=_0x4dd4a6['overlayEvent'][_0x5cf08f(0x1e9)](_0x4672fb),_0x108cbd&&_0x108cbd[_0x5cf08f(0x669)]>0x0&&_0x108cbd[_0x5cf08f(0x1eb)]({..._0x11d254,..._0x36dc69})),(!_0x108cbd||_0x108cbd[_0x5cf08f(0x669)]===0x0||this['_eventPropagation'])&&(_0x108713!=null&&_0x108713[_0x5cf08f(0x47c)])&&(_0x108cbd=_0x108713[_0x5cf08f(0x47c)]['getEvent'](_0x4672fb),_0x108cbd&&_0x108cbd[_0x5cf08f(0x669)]>0x0&&_0x108cbd['raiseEvent']({..._0x11d254,..._0x36dc69})),(!_0x108cbd||_0x108cbd[_0x5cf08f(0x669)]===0x0||this[_0x5cf08f(0x949)])&&((_0x2a3ac3=this[_0x5cf08f(0x3f7)])!=null&&_0x2a3ac3['viewerEvent'])&&(_0x108cbd=this['_viewer']['viewerEvent'][_0x5cf08f(0x1e9)](_0x4672fb),_0x108cbd&&_0x108cbd[_0x5cf08f(0x669)]>0x0&&_0x108cbd[_0x5cf08f(0x1eb)]({..._0x11d254,..._0x36dc69})),_0x4dd4a6!=null&&_0x4dd4a6['allowDrillPicking']&&this['_getDrillInfos'](_0x36dc69['windowPosition'])['forEach'](_0x51badc=>{const _0x150c99=_0x5cf08f;let _0x318771=_0x51badc==null?void 0x0:_0x51badc[_0x150c99(0x262)],_0x183d7a=_0x51badc==null?void 0x0:_0x51badc['layer'];(_0x318771==null?void 0x0:_0x318771[_0x150c99(0x4a6)])!==_0x4dd4a6[_0x150c99(0x4a6)]&&(_0x318771!=null&&_0x318771[_0x150c99(0x27e)])&&(_0x108cbd=_0x318771['overlayEvent']['getEvent'](_0x4672fb),(!_0x108cbd||_0x108cbd[_0x150c99(0x669)]===0x0)&&(_0x183d7a!=null&&_0x183d7a[_0x150c99(0x47c)])&&(_0x108cbd=_0x183d7a[_0x150c99(0x47c)][_0x150c99(0x1e9)](_0x4672fb)),_0x108cbd&&_0x108cbd[_0x150c99(0x669)]>0x0&&_0x108cbd[_0x150c99(0x1eb)]({..._0x51badc,..._0x36dc69}));});}['_clickHandler'](_0x441678){const _0x470163=_0x43bf95;if(!(_0x441678!=null&&_0x441678[_0x470163(0x9a7)]))return!0x1;this[_0x470163(0x569)](_0x5b424c[_0x470163(0x6c1)],this['_getMouseInfo'](_0x441678['position']));}[_0x43bf95(0x6ba)](_0x589372){const _0x58718e=_0x43bf95;if(!(_0x589372!=null&&_0x589372['position']))return!0x1;this[_0x58718e(0x569)](_0x5b424c[_0x58718e(0x6cf)],this[_0x58718e(0x74d)](_0x589372[_0x58718e(0x9a7)]));}['_rightClickHandler'](_0x37e094){const _0x52e767=_0x43bf95;if(!(_0x37e094!=null&&_0x37e094['position']))return!0x1;this[_0x52e767(0x569)](_0x5b424c[_0x52e767(0x9b1)],this[_0x52e767(0x74d)](_0x37e094['position']));}['_mouseMoveHandler'](_0x5d9545){const _0x23772b=_0x43bf95;if(!(_0x5d9545!=null&&_0x5d9545[_0x23772b(0x837)]))return!0x1;let _0x12b101=this[_0x23772b(0x74d)](_0x5d9545[_0x23772b(0x837)]);this[_0x23772b(0x3f7)][_0x23772b(0x790)][_0x23772b(0x6a9)]['cursor']=_0x12b101['target']?_0x23772b(0x9c7):'default',this[_0x23772b(0x569)](_0x5b424c[_0x23772b(0xa09)],_0x12b101),this[_0x23772b(0x539)]&&(!this[_0x23772b(0x5ae)]||this['_getOverlayId'](this['_selected'][_0x23772b(0x418)])!==this[_0x23772b(0x475)](_0x12b101[_0x23772b(0x418)]))&&(this[_0x23772b(0x569)](_0x5b424c[_0x23772b(0x6cb)],this['_selected']),this[_0x23772b(0x569)](_0x5b424c[_0x23772b(0x7b7)],_0x12b101),this[_0x23772b(0x5ae)]=_0x12b101);}[_0x43bf95(0x3a3)](_0x269c49){const _0x5c7d2c=_0x43bf95;if(!(_0x269c49!=null&&_0x269c49[_0x5c7d2c(0x9a7)]))return!0x1;this['_raiseEvent'](_0x5b424c[_0x5c7d2c(0x1b9)],this[_0x5c7d2c(0x74d)](_0x269c49['position']));}[_0x43bf95(0x768)](_0x257d13){const _0x2581b3=_0x43bf95;this[_0x2581b3(0x569)](_0x5b424c[_0x2581b3(0x4e1)],this[_0x2581b3(0x74d)](_0x257d13['position']));}['_rightDownHandler'](_0x383157){const _0x32c01a=_0x43bf95;if(!(_0x383157!=null&&_0x383157[_0x32c01a(0x9a7)]))return!0x1;this[_0x32c01a(0x569)](_0x5b424c[_0x32c01a(0x3a5)],this[_0x32c01a(0x74d)](_0x383157['position']));}[_0x43bf95(0x74a)](_0x294410){const _0xc4e606=_0x43bf95;this[_0xc4e606(0x569)](_0x5b424c[_0xc4e606(0x755)],this[_0xc4e606(0x74d)](_0x294410[_0xc4e606(0x9a7)]));}[_0x43bf95(0x2ed)](_0x4f8a46){this['_raiseEvent'](_0x5b424c['WHEEL'],{'movement':_0x4f8a46});}},_0x2f8030=_0x548994,_0x2551ef=class extends _0x5ef292{constructor(){const _0x52205a=_0x43bf95;super(_0x257139),this[_0x52205a(0x6f0)]();}},_0x303577=_0x2551ef,_0x52dab1=class extends _0x5ef292{constructor(_0x75473f){const _0x544887=_0x43bf95;super(_0x3f9fee),this[_0x544887(0x6a7)]=_0x75473f[_0x544887(0x698)],this[_0x544887(0x3c5)]=_0x75473f[_0x544887(0x148)],this[_0x544887(0x280)]=_0x75473f['clock'];}['on'](_0x3dbf4b,_0x17b247,_0x22283d){const _0x5da5fd=_0x43bf95;let _0x5e6ad5;switch(_0x3dbf4b){case _0x3f9fee[_0x5da5fd(0x360)]:_0x5e6ad5=this[_0x5da5fd(0x6a7)]['moveEnd']['addEventListener'](_0x17b247,_0x22283d||this);break;case _0x3f9fee[_0x5da5fd(0x5a5)]:_0x5e6ad5=this['_camera']['changed'][_0x5da5fd(0x278)](_0x17b247,_0x22283d||this);break;case _0x3f9fee[_0x5da5fd(0x98d)]:_0x5e6ad5=this[_0x5da5fd(0x3c5)][_0x5da5fd(0xa83)][_0x5da5fd(0x278)](_0x17b247,_0x22283d||this);break;case _0x3f9fee['POST_UPDATE']:_0x5e6ad5=this[_0x5da5fd(0x3c5)][_0x5da5fd(0x925)][_0x5da5fd(0x278)](_0x17b247,_0x22283d||this);break;case _0x3f9fee[_0x5da5fd(0x883)]:_0x5e6ad5=this[_0x5da5fd(0x3c5)][_0x5da5fd(0x7f2)][_0x5da5fd(0x278)](_0x17b247,_0x22283d||this);break;case _0x3f9fee[_0x5da5fd(0x559)]:_0x5e6ad5=this[_0x5da5fd(0x3c5)][_0x5da5fd(0x2d3)][_0x5da5fd(0x278)](_0x17b247,_0x22283d||this);break;case _0x3f9fee[_0x5da5fd(0x882)]:_0x5e6ad5=this['_scene']['morphComplete']['addEventListener'](_0x17b247,_0x22283d||this);break;case _0x3f9fee[_0x5da5fd(0x901)]:_0x5e6ad5=this['_clock'][_0x5da5fd(0x9ae)][_0x5da5fd(0x278)](_0x17b247,_0x22283d||this);break;case _0x3f9fee[_0x5da5fd(0x651)]:_0x5e6ad5=this[_0x5da5fd(0x3c5)][_0x5da5fd(0x583)][_0x5da5fd(0x278)](_0x17b247,_0x22283d||this);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3c0f0(0xaa1)]&&(this['_delegate']=_0x238934['add'](this[_0x33c0f0(0xaa1)])),_0x3f7522['merge'](this[_0x33c0f0(0xaa1)],this['_style']),this[_0x33c0f0(0x96f)]&&this[_0x33c0f0(0x57b)]&&this['_layer'][_0x33c0f0(0x8ca)][_0x33c0f0(0x45f)](this)):_0x3f7522[_0x33c0f0(0xa07)](this['_delegate'])?this['_delegate'][_0x33c0f0(0x379)](_0x2ffea7=>{const _0x383456=_0x33c0f0;this[_0x383456(0x761)][_0x383456(0x8ca)]['add'](_0x2ffea7);}):this['update']&&this[_0x33c0f0(0x57b)]?this[_0x33c0f0(0x761)]['delegate'][_0x33c0f0(0x45f)](this):this['_delegate']&&this[_0x33c0f0(0x761)][_0x33c0f0(0x8ca)][_0x33c0f0(0x45f)](this['_delegate']);}}this['_addedHook']&&this[_0x33c0f0(0x945)](),this[_0x33c0f0(0x558)]=_0x4075ae[_0x33c0f0(0xa0f)];}}[_0x43bf95(0x526)](){const _0x4fb662=_0x43bf95;var _0x20a5b5,_0x10124f,_0x3f7388,_0x521613;if(this[_0x4fb662(0x761)]){if((_0x10124f=(_0x20a5b5=this[_0x4fb662(0x761)])==null?void 0x0:_0x20a5b5['delegate'])!=null&&_0x10124f['entities'])this['_layer'][_0x4fb662(0x8ca)][_0x4fb662(0x1f6)][_0x4fb662(0x109)](this[_0x4fb662(0xaa1)]);else{if((_0x521613=(_0x3f7388=this[_0x4fb662(0x761)])==null?void 0x0:_0x3f7388[_0x4fb662(0x8ca)])!=null&&_0x521613[_0x4fb662(0x109)]){let _0x3a27e3=this[_0x4fb662(0x3e2)](this['type']);_0x3a27e3?(this[_0x4fb662(0xaa1)]&&_0x3a27e3[_0x4fb662(0x109)](this[_0x4fb662(0xaa1)]),this[_0x4fb662(0x96f)]&&this['destroy']&&this[_0x4fb662(0x761)][_0x4fb662(0x8ca)]['remove'](this)):_0x3f7522[_0x4fb662(0xa07)](this[_0x4fb662(0xaa1)])?this[_0x4fb662(0xaa1)][_0x4fb662(0x379)](_0x59c44d=>{const _0x1887c7=_0x4fb662;this[_0x1887c7(0x761)][_0x1887c7(0x8ca)][_0x1887c7(0x109)](_0x59c44d);}):this['update']&&this['destroy']?this['_layer'][_0x4fb662(0x8ca)][_0x4fb662(0x109)](this):this['_delegate']&&this['_layer']['delegate']['remove'](this[_0x4fb662(0xaa1)]);}}this['_removedHook']&&this['_removedHook'](),this[_0x4fb662(0x558)]=_0x4075ae[_0x4fb662(0x947)];}}[_0x43bf95(0x610)](_0x52a182,_0x1dc709){const _0x2caab4=_0x43bf95;return this['_delegate']?(this[_0x2caab4(0xaa1)]instanceof _0x34d1e5[_0x2caab4(0x7aa)]['Entity']&&(this[_0x2caab4(0xaa1)]['label']={..._0x1dc709,'text':_0x52a182}),this):this;}[_0x43bf95(0x5db)](_0x46cbe9){return this;}[_0x43bf95(0x109)](){const _0x311ef7=_0x43bf95;return this[_0x311ef7(0x761)]&&this[_0x311ef7(0x761)][_0x311ef7(0x9f3)](this),this;}['addTo'](_0x5a421c){const _0xc2bf94=_0x43bf95;return _0x5a421c&&_0x5a421c[_0xc2bf94(0x75e)]&&_0x5a421c['addOverlay'](this),this;}['on'](_0x3585c5,_0x3b56da,_0x848a55){const _0x3e0be9=_0x43bf95;return this[_0x3e0be9(0x97e)]['on'](_0x3585c5,_0x3b56da,_0x848a55||this),this;}[_0x43bf95(0x24d)](_0x538415,_0x2af5dd,_0x1bece4){const _0x680d51=_0x43bf95;return this[_0x680d51(0x97e)][_0x680d51(0x24d)](_0x538415,_0x2af5dd,_0x1bece4||this),this;}[_0x43bf95(0xa4f)](_0x2344db,_0x512983){const _0x4906ee=_0x43bf95;return this['_overlayEvent'][_0x4906ee(0xa4f)](_0x2344db,_0x512983),this;}static[_0x43bf95(0x545)](_0x97a983){const _0x578610=_0x43bf95;_0x97a983&&(_0x10d75a[_0x97a983[_0x578610(0xa04)]()]=_0x97a983[_0x578610(0x671)]());}static['getOverlayType'](_0x4ddf74){return _0x10d75a[_0x4ddf74['toLocaleUpperCase']()]||void 0x0;}},_0x4f8204=_0x4794c9,_0x140fff=class extends _0x4f8204{constructor(_0x3f1f7b,_0x5b9184){const _0x4f261d=_0x43bf95;super(),this[_0x4f261d(0xaa1)]=new _0x34d1e5[(_0x4f261d(0x7aa))][(_0x4f261d(0x926))]({'billboard':{}}),this[_0x4f261d(0x691)]=_0x16f48b[_0x4f261d(0x81a)](_0x3f1f7b),this['_icon']=_0x5b9184,this[_0x4f261d(0x60b)]=[0x20,0x20],this[_0x4f261d(0x558)]=_0x4075ae[_0x4f261d(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x1daf05=_0x43bf95;return _0x4f8204[_0x1daf05(0x853)](_0x1daf05(0x69f));}set[_0x43bf95(0x9a7)](_0x58b008){const _0x2b873f=_0x43bf95;this[_0x2b873f(0x691)]=_0x16f48b[_0x2b873f(0x81a)](_0x58b008),this[_0x2b873f(0xaa1)][_0x2b873f(0x9a7)]=_0x5e5f93['transformWGS84ToCartesian'](this['_position']);}get[_0x43bf95(0x9a7)](){const _0x223ed7=_0x43bf95;return this[_0x223ed7(0x691)];}set[_0x43bf95(0x741)](_0x2ba1aa){const _0x144355=_0x43bf95;this[_0x144355(0x5a3)]=_0x2ba1aa,this['_delegate']['billboard']['image']=this[_0x144355(0x5a3)];}get[_0x43bf95(0x741)](){return this['_icon'];}set[_0x43bf95(0x729)](_0x51f4b8){const _0x1d094f=_0x43bf95;if(!Array[_0x1d094f(0x636)](_0x51f4b8))throw new Error(_0x1d094f(0x9c6));this[_0x1d094f(0x60b)]=_0x51f4b8,this['_delegate']['billboard']['width']=this['_size'][0x0]||0x20,this[_0x1d094f(0xaa1)][_0x1d094f(0x1cb)][_0x1d094f(0x795)]=this[_0x1d094f(0x60b)][0x1]||0x20;}get['size'](){const _0x2ee605=_0x43bf95;return this[_0x2ee605(0x60b)];}[_0x43bf95(0x6a3)](){const _0x5df224=_0x43bf95;this['position']=this['_position'],this[_0x5df224(0x741)]=this[_0x5df224(0x5a3)],this[_0x5df224(0x729)]=this[_0x5df224(0x60b)];}[_0x43bf95(0x610)](_0x12d1a9,_0x3d8bce){const _0x57f99b=_0x43bf95;return this[_0x57f99b(0xaa1)][_0x57f99b(0x5e7)]={..._0x3d8bce,'text':_0x12d1a9},this;}[_0x43bf95(0x5db)](_0x2097a2){const _0x5129d8=_0x43bf95;return!_0x2097a2||Object[_0x5129d8(0x6f9)](_0x2097a2)[_0x5129d8(0x6a2)]===0x0?this:(delete _0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[_0x43bf95(0x9cf)](){return _0x4f8204['getOverlayType']('scan_circle_primitive');}set[_0x43bf95(0x9a7)](_0x38ffbf){const _0x5a4a35=_0x43bf95;this[_0x5a4a35(0x691)]=_0x16f48b['parsePosition'](_0x38ffbf),this[_0x5a4a35(0xaa1)][_0x5a4a35(0x28a)][_0x5a4a35(0x10a)]=new _0x34d1e5['Cesium']['EllipseGeometry']({'center':_0x5e5f93[_0x5a4a35(0x432)](this['_position']),'semiMajorAxis':this[_0x5a4a35(0x4b0)],'semiMinorAxis':this[_0x5a4a35(0x4b0)]});}get[_0x43bf95(0x9a7)](){const _0x57b83e=_0x43bf95;return this[_0x57b83e(0x691)];}set['radius'](_0x239b5c){const _0x12fa01=_0x43bf95;this[_0x12fa01(0x4b0)]=_0x239b5c,this['_delegate']['geometryInstances'][_0x12fa01(0x10a)][_0x12fa01(0x31c)]=this['_radius'],this[_0x12fa01(0xaa1)]['geometryInstances'][_0x12fa01(0x10a)][_0x12fa01(0x400)]=this[_0x12fa01(0x4b0)];}get[_0x43bf95(0x28e)](){const _0xa2f8ec=_0x43bf95;return this[_0xa2f8ec(0x4b0)];}[_0x43bf95(0x2dd)](){const _0x4a91bd=_0x43bf95;var _0x4880c9,_0x42ff79;this[_0x4a91bd(0x9ca)]&&(this['_delegate']['appearance']=new _0x34d1e5[(_0x4a91bd(0x7aa))][(_0x4a91bd(0x4a2))]({'material':_0x34d1e5[_0x4a91bd(0x7aa)]['Material'][_0x4a91bd(0xa40)](_0x4a91bd(0x1ab),{'color':((_0x4880c9=this['_style'])==null?void 0x0:_0x4880c9[_0x4a91bd(0x124)])||_0x34d1e5[_0x4a91bd(0x7aa)][_0x4a91bd(0x7d2)][_0x4a91bd(0x422)],'speed':((_0x42ff79=this[_0x4a91bd(0x9ca)])==null?void 0x0:_0x42ff79['speed'])||0xa})}));}['_mountedHook'](){const _0x288826=_0x43bf95;this[_0x288826(0x9a7)]=this['_position'],!this[_0x288826(0xaa1)]['appearance']&&this[_0x288826(0x2dd)]();}[_0x43bf95(0x5db)](_0x32aae5={}){const _0x187194=_0x43bf95;return Object['keys'](_0x32aae5)[_0x187194(0x6a2)]===0x0?this:(_0x3f7522[_0x187194(0x5da)](this[_0x187194(0x9ca)],_0x32aae5),_0x32aae5['classificationType']&&(this['_delegate']['classificationType']=this[_0x187194(0x9ca)][_0x187194(0x64a)]),this['_setAppearance'](),this);}};_0x4f8204[_0x43bf95(0x545)]('scan_circle_primitive');var _0x47678c=_0x2793f2,_0x56853b=class extends _0x4f8204{constructor(_0x179331,_0x3ace74=0x1){const _0x5a64fd=_0x43bf95;super(),this[_0x5a64fd(0x387)]=_0x16f48b[_0x5a64fd(0xa8b)](_0x179331),this['_width']=_0x3ace74,this[_0x5a64fd(0xaa1)]=new _0x34d1e5[(_0x5a64fd(0x7aa))]['Primitive']({'geometryInstances':new _0x34d1e5[(_0x5a64fd(0x7aa))][(_0x5a64fd(0x456))]({'geometry':{}})}),this[_0x5a64fd(0x558)]=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x9cf)](){return _0x4f8204['getOverlayType']('trail_line_primitive');}set[_0x43bf95(0x752)](_0x1f2205){const _0x42ce63=_0x43bf95;this[_0x42ce63(0x387)]=_0x16f48b['parsePositions'](_0x1f2205),this[_0x42ce63(0xaa1)][_0x42ce63(0x28a)][_0x42ce63(0x10a)]=new _0x34d1e5[(_0x42ce63(0x7aa))][(_0x42ce63(0x8b9))]({'positions':_0x5e5f93[_0x42ce63(0x999)](this[_0x42ce63(0x387)]),'width':this[_0x42ce63(0x14c)]});}get[_0x43bf95(0x752)](){return this['_positions'];}[_0x43bf95(0x2dd)](){const _0x5c25bc=_0x43bf95;var _0x4756b8,_0x623ddb;this[_0x5c25bc(0xaa1)][_0x5c25bc(0x171)]=new _0x34d1e5[(_0x5c25bc(0x7aa))][(_0x5c25bc(0x646))]({'material':_0x34d1e5[_0x5c25bc(0x7aa)][_0x5c25bc(0x4da)][_0x5c25bc(0xa40)]('PolylineTrail',{'color':((_0x4756b8=this[_0x5c25bc(0x9ca)])==null?void 0x0:_0x4756b8[_0x5c25bc(0x124)])||new _0x34d1e5[(_0x5c25bc(0x7aa))][(_0x5c25bc(0x7d2))](0x1,0x0,0x0,0.7),'speed':((_0x623ddb=this[_0x5c25bc(0x9ca)])==null?void 0x0:_0x623ddb['speed'])||0x5})});}[_0x43bf95(0x6a3)](){const _0x37f927=_0x43bf95;this['positions']=this[_0x37f927(0x387)],!this[_0x37f927(0xaa1)][_0x37f927(0x171)]&&this[_0x37f927(0x2dd)]();}[_0x43bf95(0x5db)](_0xd194e3={}){const _0xb8a0e8=_0x43bf95;return Object[_0xb8a0e8(0x6f9)](_0xd194e3)[_0xb8a0e8(0x6a2)]===0x0?this:(_0x3f7522[_0xb8a0e8(0x5da)](this['_style'],_0xd194e3),_0xd194e3[_0xb8a0e8(0x64a)]&&(this['_delegate'][_0xb8a0e8(0x64a)]=this[_0xb8a0e8(0x9ca)]['classificationType']),this['_setAppearance'](),this);}};_0x4f8204['registerType'](_0x43bf95(0x614));var _0x3dbbac=_0x56853b,_0x5ab75c=class extends _0x4f8204{constructor(_0x461e49,_0x59e705){const _0x402596=_0x43bf95;super(),this[_0x402596(0x387)]=_0x16f48b['parsePositions'](_0x461e49),this[_0x402596(0xaa1)]=new _0x34d1e5[(_0x402596(0x7aa))][(_0x402596(0xa7))]({'geometryInstances':new _0x34d1e5[(_0x402596(0x7aa))]['GeometryInstance']({'geometry':{}})}),this['_video']=_0x59e705,this['_state']=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x9cf)](){const _0x254554=_0x43bf95;return _0x4f8204[_0x254554(0x853)]('video_primitive');}set[_0x43bf95(0x752)](_0x3fd002){const _0x5a8678=_0x43bf95;var _0x365abe,_0x321705,_0x3e3dc8,_0x537cbc;this[_0x5a8678(0x387)]=_0x16f48b['parsePositions'](_0x3fd002),this['_delegate'][_0x5a8678(0x28a)]['geometry']=_0x34d1e5[_0x5a8678(0x7aa)][_0x5a8678(0x829)]['fromPositions']({'positions':_0x5e5f93[_0x5a8678(0x999)](this[_0x5a8678(0x387)]),'height':(_0x365abe=this[_0x5a8678(0x9ca)])==null?void 0x0:_0x365abe['height'],'extrudedHeight':(_0x321705=this['_style'])==null?void 0x0:_0x321705['extrudedHeight'],'closeTop':(_0x3e3dc8=this[_0x5a8678(0x9ca)])==null?void 0x0:_0x3e3dc8['closeTop'],'closeBottom':(_0x537cbc=this['_style'])==null?void 0x0:_0x537cbc[_0x5a8678(0xa26)],'vertexFormat':_0x34d1e5[_0x5a8678(0x7aa)]['EllipsoidSurfaceAppearance'][_0x5a8678(0xa53)]});}get[_0x43bf95(0x752)](){const _0x5593b6=_0x43bf95;return this[_0x5593b6(0x387)];}set[_0x43bf95(0x83e)](_0x1735df){const _0xe5a5c3=_0x43bf95;this['_video']=_0x1735df,this[_0xe5a5c3(0x2dd)]();}get[_0x43bf95(0x83e)](){return this['_video'];}['_setAppearance'](){const _0x539342=_0x43bf95;this[_0x539342(0xaa1)][_0x539342(0x171)]=new _0x34d1e5[(_0x539342(0x7aa))][(_0x539342(0xc5))]({'material':_0x34d1e5[_0x539342(0x7aa)]['Material'][_0x539342(0xa40)](_0x539342(0x2a9),{'image':this[_0x539342(0x267)]})});}[_0x43bf95(0x6a3)](){const _0x5735d4=_0x43bf95;this['positions']=this[_0x5735d4(0x387)],this[_0x5735d4(0x83e)]=this['_video'];}[_0x43bf95(0x5db)](_0x5d2809){const _0x45dd58=_0x43bf95;var _0x5b472c;return Object['keys'](_0x5d2809)[_0x45dd58(0x6a2)]===0x0?this:(_0x3f7522[_0x45dd58(0x5da)](this[_0x45dd58(0x9ca)],_0x5d2809),(_0x5b472c=this['_style'])!=null&&_0x5b472c[_0x45dd58(0x64a)]&&(this[_0x45dd58(0xaa1)][_0x45dd58(0x64a)]=this[_0x45dd58(0x9ca)][_0x45dd58(0x64a)]),this);}};_0x4f8204['registerType'](_0x43bf95(0xa5c));var _0x291145=_0x5ab75c,_0x6aff8f=class extends _0x4f8204{constructor(_0x401df8,_0x5c34bc=[]){const _0x2eeded=_0x43bf95;super(),this[_0x2eeded(0x387)]=_0x16f48b[_0x2eeded(0xa8b)](_0x401df8),this[_0x2eeded(0x5a9)]=_0x5c34bc[_0x2eeded(0x127)](_0x47ba6b=>_0x16f48b['parsePositions'](_0x47ba6b)),this[_0x2eeded(0xaa1)]=new _0x34d1e5[(_0x2eeded(0x7aa))][(_0x2eeded(0xa7))]({'geometryInstances':new _0x34d1e5[(_0x2eeded(0x7aa))][(_0x2eeded(0x456))]({'geometry':{}}),'asynchronous':!0x0}),this[_0x2eeded(0x558)]=_0x4075ae[_0x2eeded(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x59f9a3=_0x43bf95;return _0x4f8204[_0x59f9a3(0x853)](_0x59f9a3(0x915));}set[_0x43bf95(0x752)](_0x4c35b9){const _0x20c7ca=_0x43bf95;var _0x226cb1,_0x141f83,_0xed802e,_0x163bb5;this[_0x20c7ca(0x387)]=_0x16f48b['parsePositions'](_0x4c35b9),this[_0x20c7ca(0xaa1)]['geometryInstances'][_0x20c7ca(0x10a)]=new _0x34d1e5[(_0x20c7ca(0x7aa))][(_0x20c7ca(0x829))]({'polygonHierarchy':new _0x34d1e5[(_0x20c7ca(0x7aa))]['PolygonHierarchy'](_0x5e5f93['transformWGS84ArrayToCartesianArray'](this[_0x20c7ca(0x387)]),this['_holes']['map'](_0x1130fe=>new _0x34d1e5['Cesium'][(_0x20c7ca(0x89f))](_0x5e5f93[_0x20c7ca(0x999)](_0x1130fe)))),'height':(_0x226cb1=this[_0x20c7ca(0x9ca)])==null?void 0x0:_0x226cb1[_0x20c7ca(0x795)],'extrudedHeight':(_0x141f83=this[_0x20c7ca(0x9ca)])==null?void 0x0:_0x141f83[_0x20c7ca(0x624)],'closeTop':(_0xed802e=this[_0x20c7ca(0x9ca)])==null?void 0x0:_0xed802e[_0x20c7ca(0x942)],'closeBottom':(_0x163bb5=this[_0x20c7ca(0x9ca)])==null?void 0x0:_0x163bb5[_0x20c7ca(0xa26)],'vertexFormat':_0x34d1e5['Cesium']['EllipsoidSurfaceAppearance']['VERTEX_FORMAT']});}get[_0x43bf95(0x752)](){const _0x222c56=_0x43bf95;return this[_0x222c56(0x387)];}[_0x43bf95(0x2dd)](){const _0x5d4375=_0x43bf95;var _0x2d6df3,_0xf78df8,_0x57ec5a,_0xa79957,_0xcdb519,_0x51edc5,_0x3c26f,_0x59853a;this[_0x5d4375(0x9ca)]&&(this[_0x5d4375(0xaa1)][_0x5d4375(0x171)]=new _0x34d1e5[(_0x5d4375(0x7aa))][(_0x5d4375(0xc5))]({'material':_0x34d1e5['Cesium'][_0x5d4375(0x4da)][_0x5d4375(0xa40)]('Water',{'baseWaterColor':((_0x2d6df3=this[_0x5d4375(0x9ca)])==null?void 0x0:_0x2d6df3[_0x5d4375(0x2f2)])||new _0x34d1e5[(_0x5d4375(0x7aa))][(_0x5d4375(0x7d2))](0.2,0.3,0.6,0x1),'blendColor':((_0xf78df8=this[_0x5d4375(0x9ca)])==null?void 0x0:_0xf78df8['blendColor'])||new _0x34d1e5[(_0x5d4375(0x7aa))][(_0x5d4375(0x7d2))](0x0,0x1,0.699,0x1),'specularMap':((_0x57ec5a=this[_0x5d4375(0x9ca)])==null?void 0x0:_0x57ec5a[_0x5d4375(0x15e)])||_0x34d1e5[_0x5d4375(0x7aa)]['Material'][_0x5d4375(0x70d)],'normalMap':((_0xa79957=this['_style'])==null?void 0x0:_0xa79957['normalMap'])||_0x34d1e5['Cesium'][_0x5d4375(0x4da)][_0x5d4375(0x70d)],'frequency':((_0xcdb519=this[_0x5d4375(0x9ca)])==null?void 0x0:_0xcdb519[_0x5d4375(0x5af)])||0x3e8,'animationSpeed':((_0x51edc5=this['_style'])==null?void 0x0:_0x51edc5[_0x5d4375(0x1d7)])||0.01,'amplitude':((_0x3c26f=this[_0x5d4375(0x9ca)])==null?void 0x0:_0x3c26f[_0x5d4375(0x78e)])||0xa,'specularIntensity':((_0x59853a=this[_0x5d4375(0x9ca)])==null?void 0x0:_0x59853a['specularIntensity'])||0.5})}));}['_mountedHook'](){const _0xb46b8f=_0x43bf95;this[_0xb46b8f(0x752)]=this[_0xb46b8f(0x387)],!this[_0xb46b8f(0xaa1)][_0xb46b8f(0x171)]&&this[_0xb46b8f(0x2dd)]();}[_0x43bf95(0x5db)](_0x2caba3){const _0x4de875=_0x43bf95;var _0x158121;return Object[_0x4de875(0x6f9)](_0x2caba3)['length']===0x0?this:(_0x3f7522[_0x4de875(0x5da)](this['_style'],_0x2caba3),(_0x158121=this[_0x4de875(0x9ca)])!=null&&_0x158121[_0x4de875(0x64a)]&&(this[_0x4de875(0xaa1)][_0x4de875(0x64a)]=this['_style'][_0x4de875(0x64a)]),this[_0x4de875(0x2dd)](),this);}};_0x4f8204[_0x43bf95(0x545)](_0x43bf95(0x915));var _0x8b9297=_0x6aff8f,_0x5d3035=class _0x22fa4f extends _0x4f8204{constructor(_0x4e8e7e,_0x447c58){const _0x333d24=_0x43bf95;super(),this[_0x333d24(0xaa1)]=new _0x34d1e5[(_0x333d24(0x7aa))]['Entity']({'billboard':{}}),this[_0x333d24(0x691)]=_0x16f48b[_0x333d24(0x81a)](_0x4e8e7e),this[_0x333d24(0x5a3)]=_0x447c58,this['_size']=[0x20,0x20],this[_0x333d24(0x558)]=_0x4075ae[_0x333d24(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x5e9d16=_0x43bf95;return _0x4f8204[_0x5e9d16(0x853)](_0x5e9d16(0x1cb));}set[_0x43bf95(0x9a7)](_0x63acac){const _0x4152e1=_0x43bf95;this['_position']=_0x16f48b[_0x4152e1(0x81a)](_0x63acac),this['_delegate'][_0x4152e1(0x9a7)]=_0x5e5f93[_0x4152e1(0x432)](this[_0x4152e1(0x691)]);}get[_0x43bf95(0x9a7)](){const _0x3aaa39=_0x43bf95;return this[_0x3aaa39(0x691)];}set[_0x43bf95(0x741)](_0x1fa2e4){const _0x17ae3c=_0x43bf95;this[_0x17ae3c(0x5a3)]=_0x1fa2e4,this[_0x17ae3c(0xaa1)][_0x17ae3c(0x1cb)]['image']=this['_icon'];}get['icon'](){const _0xc15691=_0x43bf95;return this[_0xc15691(0x5a3)];}set[_0x43bf95(0x729)](_0x34cf7e){const _0x42d021=_0x43bf95;if(!Array[_0x42d021(0x636)](_0x34cf7e))throw new Error(_0x42d021(0x8c3));this['_size']=_0x34cf7e,this[_0x42d021(0xaa1)][_0x42d021(0x1cb)][_0x42d021(0x371)]=this[_0x42d021(0x60b)][0x0]||0x20,this[_0x42d021(0xaa1)]['billboard'][_0x42d021(0x795)]=this['_size'][0x1]||0x20;}get[_0x43bf95(0x729)](){const _0x4502e6=_0x43bf95;return this[_0x4502e6(0x60b)];}[_0x43bf95(0x6a3)](){const _0x18a791=_0x43bf95;this[_0x18a791(0x9a7)]=this['_position'],this[_0x18a791(0x741)]=this[_0x18a791(0x5a3)],this[_0x18a791(0x729)]=this['_size'];}[_0x43bf95(0x5db)](_0x5aa433){const _0x5c9487=_0x43bf95;return!_0x5aa433||Object[_0x5c9487(0x6f9)](_0x5aa433)[_0x5c9487(0x6a2)]===0x0?this:(delete _0x5aa433[_0x5c9487(0x6bd)]&&delete _0x5aa433[_0x5c9487(0x371)]&&delete _0x5aa433[_0x5c9487(0x795)],_0x3f7522[_0x5c9487(0x5da)](this[_0x5c9487(0x9ca)],_0x5aa433),_0x3f7522[_0x5c9487(0x5da)](this[_0x5c9487(0xaa1)][_0x5c9487(0x1cb)],_0x5aa433),this);}static[_0x43bf95(0x799)](_0x221be4){const _0xb3ce18=_0x43bf95;var _0x491043;let _0xf139b3,_0x233a67=_0x34d1e5[_0xb3ce18(0x7aa)]['JulianDate']['now'](),_0x3bdb5b=_0x5e5f93[_0xb3ce18(0x30b)](_0x221be4['position'][_0xb3ce18(0x4e7)](_0x233a67));return _0x221be4[_0xb3ce18(0x1cb)]&&(_0xf139b3=new _0x22fa4f(_0x3bdb5b,_0x221be4[_0xb3ce18(0x1cb)][_0xb3ce18(0x6bd)][_0xb3ce18(0x4e7)](_0x233a67)),_0xf139b3[_0xb3ce18(0x2f0)]={...(_0x491043=_0x221be4==null?void 0x0:_0x221be4[_0xb3ce18(0x66f)])==null?void 0x0:_0x491043[_0xb3ce18(0x4e7)](_0x233a67)}),_0xf139b3;}};_0x4f8204[_0x43bf95(0x545)](_0x43bf95(0x1cb));var _0x25d4a3=_0x5d3035,_0x5aa4d1=class extends _0x4f8204{constructor(_0x102aec,_0x27e727,_0x23f464,_0x37d7df){const _0x5af642=_0x43bf95;super(),this[_0x5af642(0x691)]=_0x16f48b[_0x5af642(0x81a)](_0x102aec),this[_0x5af642(0x8cb)]=_0x27e727,this[_0x5af642(0x14c)]=_0x23f464,this['_height']=_0x37d7df,this['_delegate']=new _0x34d1e5[(_0x5af642(0x7aa))][(_0x5af642(0x926))]({'box':{'dimensions':{'x':+this['_length'],'y':+this[_0x5af642(0x14c)],'z':+this[_0x5af642(0x17e)]}}}),this[_0x5af642(0x558)]=_0x4075ae[_0x5af642(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x13b31e=_0x43bf95;return _0x4f8204[_0x13b31e(0x853)]('box');}set[_0x43bf95(0x9a7)](_0x242f4d){const _0x1b468b=_0x43bf95;this[_0x1b468b(0x691)]=_0x16f48b['parsePosition'](_0x242f4d),this[_0x1b468b(0xaa1)]['position']=_0x5e5f93[_0x1b468b(0x432)](this[_0x1b468b(0x691)]),this[_0x1b468b(0xaa1)][_0x1b468b(0x2b2)]=_0x34d1e5[_0x1b468b(0x7aa)][_0x1b468b(0x7a6)][_0x1b468b(0x9d3)](_0x5e5f93[_0x1b468b(0x432)](this[_0x1b468b(0x691)]),new _0x34d1e5[(_0x1b468b(0x7aa))][(_0x1b468b(0x517))](_0x34d1e5[_0x1b468b(0x7aa)]['Math'][_0x1b468b(0x2b0)](this['_position'][_0x1b468b(0x77c)]),_0x34d1e5[_0x1b468b(0x7aa)][_0x1b468b(0x72b)][_0x1b468b(0x2b0)](this[_0x1b468b(0x691)][_0x1b468b(0x442)]),_0x34d1e5[_0x1b468b(0x7aa)]['Math'][_0x1b468b(0x2b0)](this[_0x1b468b(0x691)][_0x1b468b(0x193)])));}get['position'](){const _0x1a3a53=_0x43bf95;return this[_0x1a3a53(0x691)];}set[_0x43bf95(0x6a2)](_0x4d3234){const _0x59b36a=_0x43bf95;let _0x521033=this[_0x59b36a(0xaa1)]['box'][_0x59b36a(0x76c)][_0x59b36a(0x4e7)]();this[_0x59b36a(0x8cb)]=_0x4d3234||0x0,_0x521033['x']=+this['_length'],this['_delegate'][_0x59b36a(0x2e7)][_0x59b36a(0x76c)][_0x59b36a(0xa32)](_0x521033);}get['length'](){const _0x3c3062=_0x43bf95;return this[_0x3c3062(0x8cb)];}set['width'](_0x5777d7){const _0x5e05a0=_0x43bf95;let _0x95741a=this[_0x5e05a0(0xaa1)][_0x5e05a0(0x2e7)][_0x5e05a0(0x76c)][_0x5e05a0(0x4e7)]();this[_0x5e05a0(0x14c)]=_0x5777d7||0x0,_0x95741a['y']=+this[_0x5e05a0(0x14c)],this[_0x5e05a0(0xaa1)][_0x5e05a0(0x2e7)][_0x5e05a0(0x76c)]['setValue'](_0x95741a);}get[_0x43bf95(0x371)](){const _0x5ac936=_0x43bf95;return this[_0x5ac936(0x14c)];}set[_0x43bf95(0x795)](_0x3083e2){const _0x221bb4=_0x43bf95;let _0x5b96e6=this['_delegate'][_0x221bb4(0x2e7)]['dimensions'][_0x221bb4(0x4e7)]();this[_0x221bb4(0x17e)]=_0x3083e2||0x0,_0x5b96e6['z']=+this['_height'],this[_0x221bb4(0xaa1)][_0x221bb4(0x2e7)][_0x221bb4(0x76c)][_0x221bb4(0xa32)](_0x5b96e6);}get[_0x43bf95(0x795)](){const _0x560160=_0x43bf95;return this[_0x560160(0x17e)];}[_0x43bf95(0x6a3)](){const _0x167587=_0x43b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onst _0x3d8ca4=_0x43bf95;super(),this[_0x3d8ca4(0x691)]=_0x16f48b[_0x3d8ca4(0x81a)](_0xf8b1ce),this[_0x3d8ca4(0x8cb)]=+_0x1d9ae4||0x0,this['_topRadius']=+_0x4d65fe||0x0,this[_0x3d8ca4(0x52f)]=+_0x4e82a7||0x0,this[_0x3d8ca4(0xaa1)]=new _0x34d1e5[(_0x3d8ca4(0x7aa))][(_0x3d8ca4(0x926))]({'cylinder':{}}),this[_0x3d8ca4(0x558)]=_0x4075ae[_0x3d8ca4(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x5178f0=_0x43bf95;return _0x4f8204[_0x5178f0(0x853)]('cylinder');}set[_0x43bf95(0x9a7)](_0xc526f0){const _0x1a7dc2=_0x43bf95;this[_0x1a7dc2(0x691)]=_0x16f48b[_0x1a7dc2(0x81a)](_0xc526f0),this[_0x1a7dc2(0xaa1)][_0x1a7dc2(0x9a7)]=_0x5e5f93[_0x1a7dc2(0x432)](this[_0x1a7dc2(0x691)]),this[_0x1a7dc2(0xaa1)][_0x1a7dc2(0x2b2)]=_0x34d1e5[_0x1a7dc2(0x7aa)][_0x1a7dc2(0x7a6)][_0x1a7dc2(0x9d3)](_0x5e5f93[_0x1a7dc2(0x432)](this[_0x1a7dc2(0x691)]),new _0x34d1e5[(_0x1a7dc2(0x7aa))][(_0x1a7dc2(0x517))](_0x34d1e5['Cesium']['Math']['toRadians'](this[_0x1a7dc2(0x691)][_0x1a7dc2(0x77c)]),_0x34d1e5[_0x1a7dc2(0x7aa)][_0x1a7dc2(0x72b)][_0x1a7dc2(0x2b0)](this[_0x1a7dc2(0x691)][_0x1a7dc2(0x442)]),_0x34d1e5[_0x1a7dc2(0x7aa)][_0x1a7dc2(0x72b)][_0x1a7dc2(0x2b0)](this[_0x1a7dc2(0x691)][_0x1a7dc2(0x193)])));}get[_0x43bf95(0x9a7)](){const _0x2691b4=_0x43bf95;return this[_0x2691b4(0x691)];}set['length'](_0x48ba15){const _0x49ab9f=_0x43bf95;this['_length']=+_0x48ba15||0x0,this[_0x49ab9f(0xaa1)][_0x49ab9f(0x7d1)][_0x49ab9f(0x6a2)]=this[_0x49ab9f(0x8cb)];}get['length'](){return this['_length'];}set[_0x43bf95(0x200)](_0x10c8dc){const _0x2d233e=_0x43bf95;this[_0x2d233e(0x50d)]=+_0x10c8dc||0x0,this[_0x2d233e(0xaa1)][_0x2d233e(0x7d1)][_0x2d233e(0x200)]=this[_0x2d233e(0x50d)];}get[_0x43bf95(0x200)](){return this['_topRadius'];}set[_0x43bf95(0xa82)](_0xf42ec1){const _0x119a3a=_0x43bf95;this[_0x119a3a(0x52f)]=+_0xf42ec1||0x0,this[_0x119a3a(0xaa1)][_0x119a3a(0x7d1)][_0x119a3a(0xa82)]=this[_0x119a3a(0x52f)];}get[_0x43bf95(0xa82)](){const _0x3f1242=_0x43bf95;return this[_0x3f1242(0x52f)];}[_0x43bf95(0x6a3)](){const _0x6db954=_0x43bf95;this['position']=this[_0x6db954(0x691)],this[_0x6db954(0x6a2)]=this[_0x6db954(0x8cb)],this[_0x6db954(0x200)]=this[_0x6db954(0x50d)],this['bottomRadius']=this['_bottomRadius'];}['setLabel'](_0x4eade6,_0x21a3a9){return this;}['setStyle'](_0x3a9090){const _0x222345=_0x43bf95;return Object['keys'](_0x3a9090)[_0x222345(0x6a2)]===0x0?this:(delete _0x3a9090[_0x222345(0x6a2)]&&delete _0x3a9090[_0x222345(0x200)]&&delete _0x3a9090[_0x222345(0xa82)],_0x3f7522[_0x222345(0x5da)](this[_0x222345(0x9ca)],_0x3a9090),_0x3f7522['merge'](this[_0x222345(0xaa1)][_0x222345(0x7d1)],_0x3a9090),this);}};_0x4f8204['registerType'](_0x43bf95(0x7d1));var _0x54bda2=_0x539619,_0x112079=class extends _0x4f8204{constructor(_0xf34d6f,_0x24f82a,_0x3cf5b7){const _0x17d8e3=_0x43bf95;super(),this[_0x17d8e3(0x691)]=_0x16f48b[_0x17d8e3(0x81a)](_0xf34d6f),this[_0x17d8e3(0x128)]=+_0x24f82a||0x0,this[_0x17d8e3(0x10f)]=+_0x3cf5b7||0x0,this[_0x17d8e3(0xaa1)]=new _0x34d1e5[(_0x17d8e3(0x7aa))][(_0x17d8e3(0x926))]({'ellipse':{}}),this[_0x17d8e3(0x558)]=_0x4075ae[_0x17d8e3(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x5163f9=_0x43bf95;return _0x4f8204[_0x5163f9(0x853)](_0x5163f9(0x557));}set['position'](_0x2c8fc7){const _0x24295f=_0x43bf95;this[_0x24295f(0x691)]=_0x16f48b[_0x24295f(0x81a)](_0x2c8fc7),this[_0x24295f(0xaa1)][_0x24295f(0x9a7)]=_0x5e5f93['transformWGS84ToCartesian'](this[_0x24295f(0x691)]),this[_0x24295f(0xaa1)][_0x24295f(0x2b2)]=_0x34d1e5[_0x24295f(0x7aa)][_0x24295f(0x7a6)][_0x24295f(0x9d3)](_0x5e5f93[_0x24295f(0x432)](this[_0x24295f(0x691)]),new _0x34d1e5[(_0x24295f(0x7aa))]['HeadingPitchRoll'](_0x34d1e5['Cesium'][_0x24295f(0x72b)][_0x24295f(0x2b0)](this[_0x24295f(0x691)][_0x24295f(0x77c)]),_0x34d1e5['Cesium'][_0x24295f(0x72b)]['toRadians'](this[_0x24295f(0x691)][_0x24295f(0x442)]),_0x34d1e5[_0x24295f(0x7aa)][_0x24295f(0x72b)][_0x24295f(0x2b0)](this[_0x24295f(0x691)][_0x24295f(0x193)])));}get[_0x43bf95(0x9a7)](){const _0x5d1b47=_0x43bf95;return this[_0x5d1b47(0x691)];}set['semiMajorAxis'](_0x4a2dce){const _0x5ea31f=_0x43bf95;this[_0x5ea31f(0x128)]=+_0x4a2dce||0x0,this[_0x5ea31f(0xaa1)]['ellipse']['semiMajorAxis']=this[_0x5ea31f(0x128)];}get[_0x43bf95(0x31c)](){const _0x2a581d=_0x43bf95;return this[_0x2a581d(0x128)];}set[_0x43bf95(0x400)](_0x4a49c8){const _0x13c5a3=_0x43bf95;this[_0x13c5a3(0x10f)]=+_0x4a49c8||0x0,this[_0x13c5a3(0xaa1)][_0x13c5a3(0x557)][_0x13c5a3(0x400)]=this[_0x13c5a3(0x10f)];}get['semiMinorAxis'](){const _0x508307=_0x43bf95;return this[_0x508307(0x10f)];}['_mountedHook'](){const _0x12ce90=_0x43bf95;this[_0x12ce90(0x9a7)]=this[_0x12ce90(0x691)],this[_0x12ce90(0x31c)]=this['_semiMajorAxis'],this[_0x12ce90(0x400)]=this[_0x12ce90(0x10f)];}[_0x43bf95(0x5db)](_0x3ce229){const _0x5c2285=_0x43bf95;return Object[_0x5c2285(0x6f9)](_0x3ce229)[_0x5c2285(0x6a2)]===0x0?this:(delete _0x3ce229[_0x5c2285(0x31c)]&&delete _0x3ce229[_0x5c2285(0x400)],_0x3f7522[_0x5c2285(0x5da)](this['_style'],_0x3ce229),_0x3f7522[_0x5c2285(0x5da)](this[_0x5c2285(0xaa1)]['ellipse'],_0x3ce229),this);}};_0x4f8204[_0x43bf95(0x545)]('ellipse');var _0x3ffde7=_0x112079,_0x46a301=class extends _0x4f8204{constructor(_0x3cc9c6,_0x5c9f55){const _0x1e38e0=_0x43bf95;super(),this[_0x1e38e0(0x691)]=_0x16f48b['parsePosition'](_0x3cc9c6),this[_0x1e38e0(0x4b0)]=_0x5c9f55||{'x':0xa,'y':0xa,'z':0xa},this[_0x1e38e0(0xaa1)]=new _0x34d1e5[(_0x1e38e0(0x7aa))]['Entity']({'ellipsoid':{}}),this[_0x1e38e0(0x558)]=_0x4075ae[_0x1e38e0(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x40e216=_0x43bf95;return _0x4f8204['getOverlayType'](_0x40e216(0x65a));}set['position'](_0x11d169){const _0x341556=_0x43bf95;this[_0x341556(0x691)]=_0x16f48b[_0x341556(0x81a)](_0x11d169),this[_0x341556(0xaa1)]['position']=_0x5e5f93[_0x341556(0x432)](this[_0x341556(0x691)]),this[_0x341556(0xaa1)][_0x341556(0x2b2)]=_0x34d1e5[_0x341556(0x7aa)][_0x341556(0x7a6)][_0x341556(0x9d3)](_0x5e5f93[_0x341556(0x432)](this[_0x341556(0x691)]),new _0x34d1e5[(_0x341556(0x7aa))][(_0x341556(0x517))](_0x34d1e5[_0x341556(0x7aa)][_0x341556(0x72b)]['toRadians'](this[_0x341556(0x691)][_0x341556(0x77c)]),_0x34d1e5[_0x341556(0x7aa)][_0x341556(0x72b)]['toRadians'](this[_0x341556(0x691)][_0x341556(0x442)]),_0x34d1e5['Cesium'][_0x341556(0x72b)][_0x341556(0x2b0)](this[_0x341556(0x691)]['roll'])));}get['position'](){const _0x6dd18b=_0x43bf95;return this[_0x6dd18b(0x691)];}set[_0x43bf95(0x28e)](_0x33a384){const _0x248950=_0x43bf95;this[_0x248950(0x4b0)]=_0x33a384||{'x':0xa,'y':0xa,'z':0xa},this[_0x248950(0xaa1)]['ellipsoid'][_0x248950(0x21e)]=this[_0x248950(0x4b0)];}get[_0x43bf95(0x28e)](){const _0x5c53d1=_0x43bf95;return this[_0x5c53d1(0x4b0)];}['_mountedHook'](){const _0x3b0a8a=_0x43bf95;this[_0x3b0a8a(0x9a7)]=this[_0x3b0a8a(0x691)],this['radius']=this[_0x3b0a8a(0x4b0)];}[_0x43bf95(0x5db)](_0xba53a2){const _0x52bc32=_0x43bf95;return Object[_0x52bc32(0x6f9)](_0xba53a2)[_0x52bc32(0x6a2)]===0x0?this:(delete _0xba53a2[_0x52bc32(0x28e)],_0x3f7522['merge'](this[_0x52bc32(0x9ca)],_0xba53a2),_0x3f7522[_0x52bc32(0x5da)](this[_0x52bc32(0xaa1)]['ellipsoid'],_0xba53a2),this);}};_0x4f8204[_0x43bf95(0x545)]('ellipsoid');var _0x573bda=_0x46a301,_0x370c7b=class _0x2e8dae extends _0x4f8204{constructor(_0xbe1842,_0x14458c){const _0x4adad3=_0x43bf95;super(),this['_delegate']=new _0x34d1e5[(_0x4adad3(0x7aa))][(_0x4adad3(0x926))]({'label':{}}),this[_0x4adad3(0x691)]=_0x16f48b[_0x4adad3(0x81a)](_0xbe1842),this[_0x4adad3(0x620)]=_0x14458c,this[_0x4adad3(0x558)]=_0x4075ae[_0x4adad3(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x29b6f1=_0x43bf95;return _0x4f8204[_0x29b6f1(0x853)](_0x29b6f1(0x5e7));}set[_0x43bf95(0x9a7)](_0x3eba90){const _0x3e16b4=_0x43bf95;this[_0x3e16b4(0x691)]=_0x16f48b[_0x3e16b4(0x81a)](_0x3eba90),this['_delegate'][_0x3e16b4(0x9a7)]=_0x5e5f93[_0x3e16b4(0x432)](this[_0x3e16b4(0x691)]);}get[_0x43bf95(0x9a7)](){const _0x2ea521=_0x43bf95;return this[_0x2ea521(0x691)];}set[_0x43bf95(0xd8)](_0x598338){const _0x134cdf=_0x43bf95;this[_0x134cdf(0x620)]=_0x598338,this[_0x134cdf(0xaa1)]['label']['text']=this[_0x134cdf(0x620)];}get[_0x43bf95(0xd8)](){const _0x93aab8=_0x43bf95;return this[_0x93aab8(0x620)];}[_0x43bf95(0x6a3)](){const _0x1a6e0b=_0x43bf95;this[_0x1a6e0b(0x9a7)]=this[_0x1a6e0b(0x691)],this['text']=this[_0x1a6e0b(0x620)];}['setLabel'](_0x1c3d70,_0x462e30){return this;}['setStyle'](_0x558e83){const _0xa98062=_0x43bf95;return!_0x558e83||Object[_0xa98062(0x6f9)](_0x558e83)[_0xa98062(0x6a2)]===0x0?this:(delete _0x558e83['text'],_0x3f7522['merge'](this[_0xa98062(0x9ca)],_0x558e83),_0x3f7522['merge'](this['_delegate'][_0xa98062(0x5e7)],_0x558e83),this);}static['fromEntity'](_0x1d2a78){const _0x18b50d=_0x43bf95;var _0x4e9d1d;let _0x4f974d=_0x34d1e5['Cesium'][_0x18b50d(0xc3)][_0x18b50d(0xaa6)](),_0x47ee70=_0x5e5f93[_0x18b50d(0x30b)](_0x1d2a78['position']['getValue'](_0x4f974d)),_0x188162;return _0x1d2a78[_0x18b50d(0x1cb)]&&(_0x188162=new _0x2e8dae(_0x47ee70,_0x1d2a78[_0x18b50d(0x130)]),_0x188162[_0x18b50d(0x2f0)]={...(_0x4e9d1d=_0x1d2a78==null?void 0x0:_0x1d2a78[_0x18b50d(0x66f)])==null?void 0x0:_0x4e9d1d[_0x18b50d(0x4e7)](_0x4f974d)}),_0x188162;}};_0x4f8204['registerType'](_0x43bf95(0x5e7));var _0x2e18ac=_0x370c7b,_0x2c2c18=class extends _0x4f8204{constructor(_0x44bf47,_0x31ae1f,_0x3d38d4,_0x330153={}){const _0x4f70df=_0x43bf95;if(super(),this[_0x4f70df(0x691)]=_0x16f48b[_0x4f70df(0x81a)](_0x44bf47),this[_0x4f70df(0x14c)]=+_0x31ae1f||0x64,this[_0x4f70df(0x17e)]=+_0x3d38d4||0x64,_0x330153[_0x4f70df(0x75c)]&&typeof _0x330153[_0x4f70df(0x75c)]==_0x4f70df(0x55c)){let _0x48a08c=String(_0x330153[_0x4f70df(0x75c)])[_0x4f70df(0xa04)]();_0x330153['normal']=_0x48a08c==='X'?_0x34d1e5[_0x4f70df(0x7aa)][_0x4f70df(0x982)]['UNIT_X']:_0x48a08c==='Y'?_0x34d1e5[_0x4f70df(0x7aa)]['Cartesian3'][_0x4f70df(0xa9e)]:_0x34d1e5[_0x4f70df(0x7aa)]['Cartesian3']['UNIT_Z'];}else _0x330153[_0x4f70df(0x75c)]=_0x34d1e5[_0x4f70df(0x7aa)][_0x4f70df(0x982)][_0x4f70df(0xaa2)];this['_normal']=_0x330153[_0x4f70df(0x75c)],this[_0x4f70df(0x2e0)]=_0x330153[_0x4f70df(0x7f4)]||0x0,this[_0x4f70df(0xaa1)]=new _0x34d1e5[(_0x4f70df(0x7aa))][(_0x4f70df(0x926))]({'plane':{'dimensions':{'x':this[_0x4f70df(0x14c)],'y':this[_0x4f70df(0x17e)]},'plane':new _0x34d1e5[(_0x4f70df(0x7aa))][(_0x4f70df(0x2ac))](this['_normal'],this[_0x4f70df(0x2e0)])}}),this['_state']=_0x4075ae[_0x4f70df(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x520519=_0x43bf95;return _0x4f8204[_0x520519(0x853)](_0x520519(0x6bb));}set[_0x43bf95(0x9a7)](_0x3acdfd){const _0x16b1f0=_0x43bf95;this['_position']=_0x16f48b[_0x16b1f0(0x81a)](_0x3acdfd),this['_delegate'][_0x16b1f0(0x9a7)]=_0x5e5f93[_0x16b1f0(0x432)](this['_position']),this[_0x16b1f0(0xaa1)][_0x16b1f0(0x2b2)]=_0x34d1e5[_0x16b1f0(0x7aa)][_0x16b1f0(0x7a6)][_0x16b1f0(0x9d3)](_0x5e5f93[_0x16b1f0(0x432)](this[_0x16b1f0(0x691)]),new _0x34d1e5['Cesium'][(_0x16b1f0(0x517))](_0x34d1e5['Cesium']['Math'][_0x16b1f0(0x2b0)](this[_0x16b1f0(0x691)][_0x16b1f0(0x77c)]),_0x34d1e5[_0x16b1f0(0x7aa)][_0x16b1f0(0x72b)][_0x16b1f0(0x2b0)](this[_0x16b1f0(0x691)]['pitch']),_0x34d1e5[_0x16b1f0(0x7aa)][_0x16b1f0(0x72b)][_0x16b1f0(0x2b0)](this['_position'][_0x16b1f0(0x193)])));}get[_0x43bf95(0x9a7)](){const _0xd6b1b0=_0x43bf95;return this[_0xd6b1b0(0x691)];}set[_0x43bf95(0x371)](_0x16affc){const _0x2fce6a=_0x43bf95;let _0x33353c=this['_delegate'][_0x2fce6a(0x6bb)]['dimensions'][_0x2fce6a(0x4e7)]();this[_0x2fce6a(0x14c)]=+_0x16affc||0x0,_0x33353c['x']=this['_width'];}get['width'](){const _0x3f29a2=_0x43bf95;return this[_0x3f29a2(0x14c)];}set['height'](_0x48b266){const _0x40f248=_0x43bf95;let _0x1f2399=this[_0x40f248(0xaa1)][_0x40f248(0x6bb)][_0x40f248(0x76c)][_0x40f248(0x4e7)]();this[_0x40f248(0x17e)]=+_0x48b266||0x0,_0x1f2399['y']=this['_height'];}get[_0x43bf95(0x795)](){const _0x1155bd=_0x43bf95;return this[_0x1155bd(0x17e)];}set[_0x43bf95(0x7f4)](_0x29514a){const _0x3b7035=_0x43bf95;let _0x39f093=this['entityGraphic'][_0x3b7035(0x6bb)][_0x3b7035(0x4e7)]();this[_0x3b7035(0x2e0)]=_0x29514a,_0x39f093[_0x3b7035(0x7f4)]=_0x29514a;}get[_0x43bf95(0x7f4)](){const _0x292d08=_0x43bf95;return this[_0x292d08(0x2e0)];}[_0x43bf95(0x6a3)](){const _0x34246b=_0x43bf95;this[_0x34246b(0x9a7)]=this['_position'],this[_0x34246b(0x7f4)]=this[_0x34246b(0x2e0)];}[_0x43bf95(0x5db)](_0x3d68f9){const _0xc92d47=_0x43bf95;return Object[_0xc92d47(0x6f9)](_0x3d68f9)[_0xc92d47(0x6a2)]===0x0?this:(delete _0x3d68f9[_0xc92d47(0x76c)]&&delete[_0xc92d47(0x6bb)],_0x3f7522['merge'](this['_style'],_0x3d68f9),_0x3f7522['merge'](this[_0xc92d47(0xaa1)]['plane'],_0x3d68f9),this);}};_0x4f8204[_0x43bf95(0x545)](_0x43bf95(0x6bb));var _0x36d7e9=_0x2c2c18,_0xfe589e={'pixelSize':0x8,'outlineColor':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x7d2)][_0x43bf95(0x141)],'outlineWidth':0x2},_0x584765=class _0x63ee77 extends _0x4f8204{constructor(_0x4febfd){const _0x56f377=_0x43bf95;super(),this['_delegate']=new _0x34d1e5[(_0x56f377(0x7aa))]['Entity']({'point':{}}),this['_position']=_0x16f48b['parsePosition'](_0x4febfd),this['_state']=_0x4075ae[_0x56f377(0x5d2)];}get['type'](){const _0x325615=_0x43bf95;return _0x4f8204[_0x325615(0x853)]('point');}set['position'](_0x452cb4){const _0xada611=_0x43bf95;this['_position']=_0x16f48b[_0xada611(0x81a)](_0x452cb4),this[_0xada611(0xaa1)][_0xada611(0x9a7)]=_0x5e5f93[_0xada611(0x432)](this[_0xada611(0x691)]);}get[_0x43bf95(0x9a7)](){return this['_position'];}[_0x43bf95(0x6a3)](){const _0x33fc6d=_0x43bf95;this[_0x33fc6d(0x9a7)]=this[_0x33fc6d(0x691)],_0x3f7522[_0x33fc6d(0x5da)](this[_0x33fc6d(0xaa1)][_0x33fc6d(0x5b3)],_0xfe589e,this[_0x33fc6d(0x9ca)]);}['setStyle'](_0x27fbc){const _0x19d5f2=_0x43bf95;return!_0x27fbc||Object[_0x19d5f2(0x6f9)](_0x27fbc)[_0x19d5f2(0x6a2)]===0x0?this:(delete _0x27fbc[_0x19d5f2(0x9a7)],_0x3f7522[_0x19d5f2(0x5da)](this[_0x19d5f2(0x9ca)],_0x27fbc),_0x3f7522[_0x19d5f2(0x5da)](this[_0x19d5f2(0xaa1)][_0x19d5f2(0x5b3)],_0xfe589e,this['_style']),this);}static[_0x43bf95(0x799)](_0x3c9a43){const _0x101e96=_0x43bf95;var _0x5419bf;let _0x500be3,_0x38ddd7=_0x34d1e5[_0x101e96(0x7aa)][_0x101e96(0xc3)][_0x101e96(0xaa6)](),_0x813f88=_0x5e5f93['transformCartesianToWGS84'](_0x3c9a43[_0x101e96(0x9a7)]['getValue'](_0x38ddd7));return _0x500be3=new _0x63ee77(_0x813f88),_0x500be3[_0x101e96(0x2f0)]={...(_0x5419bf=_0x3c9a43==null?void 0x0:_0x3c9a43[_0x101e96(0x66f)])==null?void 0x0:_0x5419bf[_0x101e96(0x4e7)](_0x38ddd7)},_0x500be3;}};_0x4f8204[_0x43bf95(0x545)](_0x43bf95(0x5b3));var _0xa05a30=_0x584765,_0x582e2a=class _0x37f0a2 extends _0x4f8204{constructor(_0x13c2b4){const _0x2e575f=_0x43bf95;super(),this[_0x2e575f(0xaa1)]=new _0x34d1e5[(_0x2e575f(0x7aa))][(_0x2e575f(0x926))]({'polygon':{}}),this[_0x2e575f(0x387)]=_0x16f48b[_0x2e575f(0xa8b)](_0x13c2b4),this[_0x2e575f(0x5a9)]=[],this[_0x2e575f(0x558)]=_0x4075ae[_0x2e575f(0x5d2)];}get['type'](){const _0x26aba6=_0x43bf95;return _0x4f8204[_0x26aba6(0x853)](_0x26aba6(0x410));}set[_0x43bf95(0x752)](_0x79e5f4){const _0x2a0d88=_0x43bf95;this[_0x2a0d88(0x387)]=_0x16f48b[_0x2a0d88(0xa8b)](_0x79e5f4),this[_0x2a0d88(0xaa1)][_0x2a0d88(0x410)]['hierarchy']=this[_0x2a0d88(0x85b)]();}get[_0x43bf95(0x752)](){const _0x429299=_0x43bf95;return this[_0x429299(0x387)];}set[_0x43bf95(0x969)](_0x51e93a){const _0x179d61=_0x43bf95;_0x51e93a&&_0x51e93a[_0x179d61(0x6a2)]&&(this[_0x179d61(0x5a9)]=_0x51e93a[_0x179d61(0x127)](_0x906bf5=>_0x16f48b[_0x179d61(0xa8b)](_0x906bf5)),this['_delegate'][_0x179d61(0x410)][_0x179d61(0x245)]=this[_0x179d61(0x85b)]());}get[_0x43bf95(0x969)](){const _0x31916f=_0x43bf95;return this[_0x31916f(0x5a9)];}get['center'](){const _0x4636e8=_0x43bf95;return _0x2cf4fc([...this['_positions'],this[_0x4636e8(0x387)][0x0]]);}get[_0x43bf95(0x2b1)](){const _0x383583=_0x43bf95;return _0x1b9dd7(this[_0x383583(0x387)]);}[_0x43bf95(0x85b)](){const _0x5cdbeb=_0x43bf95;let _0x872ef1=new _0x34d1e5['Cesium'][(_0x5cdbeb(0x89f))]();return _0x872ef1[_0x5cdbeb(0x752)]=_0x5e5f93['transformWGS84ArrayToCartesianArray'](this[_0x5cdbeb(0x387)]),_0x872ef1[_0x5cdbeb(0x969)]=this[_0x5cdbeb(0x5a9)][_0x5cdbeb(0x127)](_0x871fe=>new _0x34d1e5[(_0x5cdbeb(0x7aa))][(_0x5cdbeb(0x89f))](_0x5e5f93[_0x5cdbeb(0x999)](_0x871fe))),_0x872ef1;}['_mountedHook'](){const _0x57b149=_0x43bf95;this[_0x57b149(0x752)]=this[_0x57b149(0x387)];}[_0x43bf95(0x610)](_0x283b19,_0x8e720b){const _0x5b7861=_0x43bf95;return this[_0x5b7861(0xaa1)][_0x5b7861(0x9a7)]=_0x5e5f93[_0x5b7861(0x432)](this[_0x5b7861(0x765)]),this[_0x5b7861(0xaa1)][_0x5b7861(0x5e7)]={'text':_0x283b19,..._0x8e720b},this;}[_0x43bf95(0x5db)](_0x73010e){const _0x552765=_0x43bf95;return!_0x73010e||Object[_0x552765(0x6f9)](_0x73010e)[_0x552765(0x6a2)]===0x0?this:(delete _0x73010e[_0x552765(0x752)],_0x3f7522[_0x552765(0x5da)](this[_0x552765(0x9ca)],_0x73010e),_0x3f7522[_0x552765(0x5da)](this['_delegate']['polygon'],_0x73010e),this);}static[_0x43bf95(0x799)](_0x5626f1){const _0xb8fb9f=_0x43bf95;var _0x41efa7;let _0x2b232c,_0x24831d=_0x34d1e5[_0xb8fb9f(0x7aa)][_0xb8fb9f(0xc3)][_0xb8fb9f(0xaa6)]();if(_0x5626f1['polygon']){let _0x675e97=_0x5e5f93[_0xb8fb9f(0x625)](_0x5626f1[_0xb8fb9f(0x410)][_0xb8fb9f(0x245)][_0xb8fb9f(0x4e7)](_0x24831d)[_0xb8fb9f(0x752)]);_0x2b232c=new _0x37f0a2(_0x675e97),_0x2b232c[_0xb8fb9f(0x2f0)]={...(_0x41efa7=_0x5626f1==null?void 0x0:_0x5626f1['properties'])==null?void 0x0:_0x41efa7['getValue'](_0x24831d)};}return _0x2b232c;}};_0x4f8204[_0x43bf95(0x545)](_0x43bf95(0x410));var _0x291d2b=_0x582e2a,_0xf2cbe2=class _0x8664b8 extends _0x4f8204{constructor(_0x14083a){const _0x545845=_0x43bf95;super(),this[_0x545845(0x387)]=_0x16f48b[_0x545845(0xa8b)](_0x14083a),this[_0x545845(0xaa1)]=new _0x34d1e5['Cesium']['Entity']({'polyline':{}}),this[_0x545845(0x558)]=_0x4075ae[_0x545845(0x5d2)];}get['type'](){const _0x554dcb=_0x43bf95;return _0x4f8204[_0x554dcb(0x853)](_0x554dcb(0x10c));}set[_0x43bf95(0x752)](_0x424325){const _0x315ce3=_0x43bf95;this[_0x315ce3(0x387)]=_0x16f48b[_0x315ce3(0xa8b)](_0x424325),this[_0x315ce3(0xaa1)][_0x315ce3(0x10c)]['positions']=_0x5e5f93['transformWGS84ArrayToCartesianArray'](this['_positions']);}get[_0x43bf95(0x752)](){return this['_positions'];}get[_0x43bf95(0x765)](){const _0x2ce741=_0x43bf95;return _0x2cf4fc(this[_0x2ce741(0x387)]);}get[_0x43bf95(0x7f4)](){const _0x4cae12=_0x43bf95;return _0x55c5f1(this[_0x4cae12(0x387)]);}['_mountedHook'](){const _0xef4bb5=_0x43bf95;this[_0xef4bb5(0x752)]=this[_0xef4bb5(0x387)];}[_0x43bf95(0x610)](_0x3d168c,_0x2c0baa){const _0x4a3c08=_0x43bf95;return this['_delegate'][_0x4a3c08(0x9a7)]=_0x5e5f93[_0x4a3c08(0x432)](this[_0x4a3c08(0x765)]),this['_delegate'][_0x4a3c08(0x5e7)]={'text':_0x3d168c,..._0x2c0baa},this;}[_0x43bf95(0x5db)](_0xfcb4fc){const _0x3839ad=_0x43bf95;return!_0xfcb4fc||Object[_0x3839ad(0x6f9)](_0xfcb4fc)[_0x3839ad(0x6a2)]===0x0?this:(delete _0xfcb4fc['positions'],_0x3f7522[_0x3839ad(0x5da)](this[_0x3839ad(0x9ca)],_0xfcb4fc),_0x3f7522[_0x3839ad(0x5da)](this[_0x3839ad(0xaa1)][_0x3839ad(0x10c)],_0xfcb4fc),this);}static[_0x43bf95(0x799)](_0x191431){const _0x20e127=_0x43bf95;var _0x228551;let _0x25c294,_0x2d9566=_0x34d1e5['Cesium'][_0x20e127(0xc3)][_0x20e127(0xaa6)]();if(_0x191431[_0x20e127(0x10c)]){let _0xf4f6d6=_0x5e5f93['transformCartesianArrayToWGS84Array'](_0x191431['polyline']['positions'][_0x20e127(0x4e7)](_0x2d9566));_0x25c294=new _0x8664b8(_0xf4f6d6),_0x25c294[_0x20e127(0x2f0)]={...(_0x228551=_0x191431==null?void 0x0:_0x191431['properties'])==null?void 0x0:_0x228551[_0x20e127(0x4e7)](_0x2d9566)};}return _0x25c294;}};_0x4f8204[_0x43bf95(0x545)]('polyline');var _0x210775=_0xf2cbe2,_0x421f44=class _0x42e12e extends _0x4f8204{constructor(_0x44c325,_0x2917ab){const _0x8f0749=_0x43bf95;super(),this[_0x8f0749(0x387)]=_0x16f48b['parsePositions'](_0x44c325),this['_shape']=_0x2917ab||[],this[_0x8f0749(0xaa1)]=new _0x34d1e5['Cesium']['Entity']({'polylineVolume':{}}),this[_0x8f0749(0x558)]=_0x4075ae[_0x8f0749(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x2a7af3=_0x43bf95;return _0x4f8204[_0x2a7af3(0x853)](_0x2a7af3(0xa6b));}set[_0x43bf95(0x752)](_0x208612){const _0xb8b03e=_0x43bf95;this[_0xb8b03e(0x387)]=_0x16f48b['parsePositions'](_0x208612),this['_delegate'][_0xb8b03e(0x19f)][_0xb8b03e(0x752)]=_0x5e5f93[_0xb8b03e(0x999)](this[_0xb8b03e(0x387)]);}get[_0x43bf95(0x752)](){const _0x1d9215=_0x43bf95;return this[_0x1d9215(0x387)];}set[_0x43bf95(0x9b5)](_0xa603de){const _0x5e31f0=_0x43bf95;this['_shape']=_0xa603de||[],this[_0x5e31f0(0xaa1)][_0x5e31f0(0x19f)][_0x5e31f0(0x9b5)]=this[_0x5e31f0(0x17f)];}get[_0x43bf95(0x9b5)](){const _0x4c5ac6=_0x43bf95;return this[_0x4c5ac6(0x17f)];}[_0x43bf95(0x6a3)](){const _0x34ed72=_0x43bf95;this[_0x34ed72(0x752)]=this[_0x34ed72(0x387)],this['shape']=this[_0x34ed72(0x17f)];}[_0x43bf95(0x610)](_0x30ac5f,_0x1045c5){return this;}[_0x43bf95(0x5db)](_0x3e64ff){const _0x1d993a=_0x43bf95;return Object[_0x1d993a(0x6f9)](_0x3e64ff)[_0x1d993a(0x6a2)]===0x0?this:(delete _0x3e64ff[_0x1d993a(0x752)]&&delete _0x3e64ff[_0x1d993a(0x9b5)],_0x3f7522[_0x1d993a(0x5da)](this[_0x1d993a(0x9ca)],_0x3e64ff),_0x3f7522[_0x1d993a(0x5da)](this[_0x1d993a(0xaa1)][_0x1d993a(0x19f)],_0x3e64ff),this);}static[_0x43bf95(0x799)](_0x535264,_0x3669c0){const _0x29add5=_0x43bf95;var _0x3e30ca;let _0x1f2656,_0x1a8786=_0x34d1e5[_0x29add5(0x7aa)][_0x29add5(0xc3)][_0x29add5(0xaa6)]();if(_0x535264[_0x29add5(0x10c)]){let _0x2cb39a=_0x5e5f93[_0x29add5(0x625)](_0x535264[_0x29add5(0x10c)]['positions'][_0x29add5(0x4e7)](_0x1a8786));_0x1f2656=new _0x42e12e(_0x2cb39a,_0x3669c0),_0x1f2656[_0x29add5(0x2f0)]={...(_0x3e30ca=_0x535264==null?void 0x0:_0x535264[_0x29add5(0x66f)])==null?void 0x0:_0x3e30ca['getValue'](_0x1a8786)};}return _0x1f2656;}};_0x4f8204['registerType'](_0x43bf95(0xa6b));var _0x7b2f17=_0x421f44,_0x1828f4=class extends _0x4f8204{constructor(_0x1f867b){const _0x43886=_0x43bf95;super(),this[_0x43886(0x387)]=_0x16f48b[_0x43886(0xa8b)](_0x1f867b),this['_delegate']=new _0x34d1e5[(_0x43886(0x7aa))]['Entity']({'rectangle':{}}),this[_0x43886(0x558)]=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x9cf)](){const _0x23a5dc=_0x43bf95;return _0x4f8204['getOverlayType'](_0x23a5dc(0x611));}set[_0x43bf95(0x752)](_0xe181e0){const _0x3c1b67=_0x43bf95;this[_0x3c1b67(0x387)]=_0x16f48b['parsePositions'](_0xe181e0),this[_0x3c1b67(0xaa1)]['rectangle'][_0x3c1b67(0x9d9)]=_0x34d1e5['Cesium']['Rectangle'][_0x3c1b67(0x77d)](_0x5e5f93[_0x3c1b67(0x999)](this[_0x3c1b67(0x387)]));}get[_0x43bf95(0x752)](){const _0xd23b80=_0x43bf95;return this[_0xd23b80(0x387)];}[_0x43bf95(0x6a3)](){const _0x548f66=_0x43bf95;this['positions']=this[_0x548f66(0x387)];}[_0x43bf95(0x610)](_0x482292,_0x5ad17b){const _0x4fae67=_0x43bf95;let _0x31a10e=this[_0x4fae67(0xaa1)][_0x4fae67(0xc8)][_0x4fae67(0x9d9)][_0x4fae67(0x4e7)]();return this[_0x4fae67(0xaa1)]['position']=_0x34d1e5['Cesium'][_0x4fae67(0x4f1)][_0x4fae67(0x5b6)](_0x34d1e5[_0x4fae67(0x7aa)][_0x4fae67(0x6e7)][_0x4fae67(0x765)](_0x31a10e,new _0x34d1e5[(_0x4fae67(0x7aa))][(_0x4fae67(0x4f1))]())),this['_delegate']['label']={..._0x5ad17b,'text':_0x482292},this;}[_0x43bf95(0x5db)](_0xc368bf){const _0x4953b0=_0x43bf95;return Object[_0x4953b0(0x6f9)](_0xc368bf)[_0x4953b0(0x6a2)]===0x0?this:(delete _0xc368bf[_0x4953b0(0x752)],_0x3f7522[_0x4953b0(0x5da)](this[_0x4953b0(0x9ca)],_0xc368bf),_0x3f7522[_0x4953b0(0x5da)](this[_0x4953b0(0xaa1)][_0x4953b0(0xc8)],_0xc368bf),this);}};_0x4f8204[_0x43bf95(0x545)](_0x43bf95(0x611));var _0x3415b7=_0x1828f4,_0x51f48a=class _0x27d7b4 extends _0x4f8204{constructor(_0x52685c){const _0x25085b=_0x43bf95;super(),this['_positions']=_0x16f48b[_0x25085b(0xa8b)](_0x52685c),this[_0x25085b(0xaa1)]=new _0x34d1e5[(_0x25085b(0x7aa))][(_0x25085b(0x926))]({'wall':{}}),this[_0x25085b(0x558)]=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x9cf)](){const _0x59e4ef=_0x43bf95;return _0x4f8204[_0x59e4ef(0x853)](_0x59e4ef(0x446));}set[_0x43bf95(0x752)](_0x2a7d47){const _0x4200e8=_0x43bf95;this['_positions']=_0x16f48b[_0x4200e8(0xa8b)](_0x2a7d47),this[_0x4200e8(0xaa1)][_0x4200e8(0x446)][_0x4200e8(0x752)]=_0x5e5f93[_0x4200e8(0x999)](this[_0x4200e8(0x387)]);}get['positions'](){const _0x3b53da=_0x43bf95;return this[_0x3b53da(0x387)];}[_0x43bf95(0x6a3)](){const _0x5bac24=_0x43bf95;this['positions']=this[_0x5bac24(0x387)];}[_0x43bf95(0x610)](_0x4266b2,_0x59987d){return this;}[_0x43bf95(0x5db)](_0x96146d){const _0x213414=_0x43bf95;return Object[_0x213414(0x6f9)](_0x96146d)[_0x213414(0x6a2)]===0x0?this:(delete _0x96146d['positions'],_0x3f7522['merge'](this[_0x213414(0x9ca)],_0x96146d),_0x3f7522[_0x213414(0x5da)](this[_0x213414(0xaa1)][_0x213414(0x446)],_0x96146d),this);}static[_0x43bf95(0x799)](_0x5a28ca){const _0x1cb560=_0x43bf95;var _0x309a18;let _0x4ebff2,_0x299451=_0x34d1e5[_0x1cb560(0x7aa)]['JulianDate'][_0x1cb560(0xaa6)]();if(_0x5a28ca[_0x1cb560(0x10c)]){let _0x110cc3=_0x5e5f93['transformCartesianArrayToWGS84Array'](_0x5a28ca['polyline'][_0x1cb560(0x752)][_0x1cb560(0x4e7)](_0x299451));_0x4ebff2=new _0x27d7b4(_0x110cc3),_0x4ebff2[_0x1cb560(0x2f0)]={...(_0x309a18=_0x5a28ca==null?void 0x0:_0x5a28ca[_0x1cb560(0x66f)])==null?void 0x0:_0x309a18[_0x1cb560(0x4e7)](_0x299451)};}return _0x4ebff2;}};_0x4f8204['registerType']('wall');var _0x2fc0fb=_0x51f48a,_0x2ec14c=class extends _0x49dd70{constructor(_0x5efd91,_0x28a9e8,_0x43454c={}){const _0x9157a8=_0x43bf95;if(!_0x28a9e8)throw new Error('GeoJsonLaye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673,_0x4eb701,_0x3d020b){},'dispose':function(){const _0x42e254=_0x3314c8;this['api'][_0x42e254(0xa46)]()['viewer'][_0x42e254(0xaad)][_0x42e254(0x9ae)][_0x42e254(0x97c)](this[_0x42e254(0x463)],this);}}),_0xa287f(_0x3314c8(0x24b),_0x4d5950(_0x3d7367)),_0x267d83({'type':'GLMapRoam','event':_0x3314c8(0x5a4),'update':_0x3314c8(0x98e)},function(_0x3dfeed,_0x349326){});}var _0x3ecfba={'LEFT_MIDDLE':0x0,'LEFT_RIGHT':0x1},_0x5e3ffa=_0x3ecfba,_0x5f52cf=class{constructor(_0x4bc87f){const _0x4f0c60=_0x43bf95;this[_0x4f0c60(0x3f7)]=_0x4bc87f,this[_0x4f0c60(0x674)]={};}[_0x43bf95(0x251)](){const _0x5b1bbb=_0x43bf95;var _0x59626a,_0x3649e3,_0x40f6b6;return this[_0x5b1bbb(0x3f7)][_0x5b1bbb(0x8ca)]['shadows']=(_0x3649e3=(_0x59626a=this['_options'])==null?void 0x0:_0x59626a[_0x5b1bbb(0x3b6)])!=null?_0x3649e3:!0x1,this[_0x5b1bbb(0x3f7)]['delegate'][_0x5b1bbb(0xe6)]=((_0x40f6b6=this[_0x5b1bbb(0x674)])==null?void 0x0:_0x40f6b6[_0x5b1bbb(0xe6)])||0x1,this;}[_0x43bf95(0x9d5)](){const _0x1b039f=_0x43bf95;return this[_0x1b039f(0x674)][_0x1b039f(0xa42)]&&this[_0x1b039f(0x3f7)][_0x1b039f(0x148)]['canvas'][_0x1b039f(0x4fe)](_0x1b039f(0xa42),this[_0x1b039f(0x674)][_0x1b039f(0xa42)]),this;}[_0x43bf95(0x384)](){const _0x666c30=_0x43bf95;var _0x3529e6,_0x12b068,_0xd61d97,_0x129991;let _0x4e2fdf=this[_0x666c30(0x3f7)][_0x666c30(0x148)];return _0x4e2fdf['skyAtmosphere']['show']=(_0x3529e6=this[_0x666c30(0x674)][_0x666c30(0x8d8)])!=null?_0x3529e6:!0x0,_0x4e2fdf[_0x666c30(0x62e)][_0x666c30(0x867)]=(_0x12b068=this[_0x666c30(0x674)][_0x666c30(0x896)])!=null?_0x12b068:!0x0,_0x4e2fdf[_0x666c30(0x1e0)]['show']=(_0xd61d97=this[_0x666c30(0x674)][_0x666c30(0x628)])!=null?_0xd61d97:!0x0,_0x4e2fdf[_0x666c30(0x744)][_0x666c30(0x1df)][_0x666c30(0x776)]=(_0x129991=this[_0x666c30(0x674)][_0x666c30(0x2c8)])!=null?_0x129991:!0x1,_0x4e2fdf[_0x666c30(0x8c9)]&&(_0x4e2fdf[_0x666c30(0x88b)]=+this[_0x666c30(0x674)][_0x666c30(0x88b)]||0x1),this;}[_0x43bf95(0x6a1)](){const _0x3f3a6e=_0x43bf95;var _0x5756bd;if(!this['_options'][_0x3f3a6e(0x3ce)])return this;let _0x2ab10b=this['_options']['skyBox'];if(_0x2ab10b instanceof _0x34d1e5[_0x3f3a6e(0x7aa)][_0x3f3a6e(0x116)])this[_0x3f3a6e(0x3f7)][_0x3f3a6e(0x148)][_0x3f3a6e(0x3ce)]=_0x2ab10b;else{let _0x4f97cf=this[_0x3f3a6e(0x3f7)][_0x3f3a6e(0x148)][_0x3f3a6e(0x3ce)];_0x4f97cf[_0x3f3a6e(0x867)]=(_0x5756bd=_0x2ab10b[_0x3f3a6e(0x867)])!=null?_0x5756bd:!0x0,_0x2ab10b['offsetAngle']&&(_0x4f97cf[_0x3f3a6e(0x6c7)]=_0x2ab10b['offsetAngle']),_0x2ab10b!=null&&_0x2ab10b[_0x3f3a6e(0x86e)]&&(_0x4f97cf['sources']=_0x2ab10b['sources']);}return this;}[_0x43bf95(0x861)](){const _0x39d49c=_0x43bf95;var _0x5391b0,_0x1c73d3,_0x58a402,_0x302763,_0x1699c0,_0x27490b,_0x16c93f,_0x5c6d46,_0x11aef2,_0x1a49e6,_0x133b0e,_0x10a557;if(!this[_0x39d49c(0x674)]['globe'])return this;let _0x4f722f=this[_0x39d49c(0x3f7)][_0x39d49c(0x148)][_0x39d49c(0x7fd)],_0x420eef=this[_0x39d49c(0x674)]['globe'];if(_0x3f7522[_0x39d49c(0x5da)](_0x4f722f,{'show':(_0x5391b0=_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0x867)])!=null?_0x5391b0:!0x0,'showGroundAtmosphere':(_0x1c73d3=_0x420eef==null?void 0x0:_0x420eef['showGroundAtmosphere'])!=null?_0x1c73d3:!0x0,'enableLighting':(_0x58a402=_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0x51e)])!=null?_0x58a402:!0x1,'depthTestAgainstTerrain':(_0x302763=_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0x208)])!=null?_0x302763:!0x1,'tileCacheSize':+(_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0x65c)])||0x64,'preloadSiblings':(_0x1699c0=_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0x909)])!=null?_0x1699c0:!0x1,'showSkirts':(_0x27490b=_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0xa4a)])!=null?_0x27490b:!0x0,'baseColor':(_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0x367)])||new _0x34d1e5[(_0x39d49c(0x7aa))][(_0x39d49c(0x7d2))](0x0,0x0,0.5,0x1),'terrainExaggeration':(_0x420eef==null?void 0x0:_0x420eef['terrainExaggeration'])||0x1,'terrainExaggerationRelativeHeight':(_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0xa41)])||0x0}),_0x3f7522['merge'](_0x4f722f[_0x39d49c(0x93c)],{'enabled':(_0x5c6d46=(_0x16c93f=_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0x93c)])==null?void 0x0:_0x16c93f[_0x39d49c(0x776)])!=null?_0x5c6d46:!0x1,'backFaceAlpha':+((_0x11aef2=_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0x93c)])==null?void 0x0:_0x11aef2[_0x39d49c(0x3c3)])||0x1,'backFaceAlphaByDistance':(_0x1a49e6=_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0x93c)])==null?void 0x0:_0x1a49e6[_0x39d49c(0x4ce)],'frontFaceAlpha':+((_0x133b0e=_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0x93c)])==null?void 0x0:_0x133b0e[_0x39d49c(0x5d7)])||0x1,'frontFaceAlphaByDistance':(_0x10a557=_0x420eef==null?void 0x0:_0x420eef[_0x39d49c(0x93c)])==null?void 0x0:_0x10a557[_0x39d49c(0x74b)]}),_0x420eef!=null&&_0x420eef['filterColor']){let _0x5eaabe=this[_0x39d49c(0x3f7)][_0x39d49c(0x148)][_0x39d49c(0x7fd)][_0x39d49c(0x868)]['baseFragmentShaderSource'],_0x23b7a3=_0x5eaabe[_0x39d49c(0x86e)][_0x39d49c(0x321)]();_0x5eaabe['sources'][_0x39d49c(0xb3)](_0x23b7a3[_0x39d49c(0x965)](_0x39d49c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](_0xe537e6[_0x5a00fc(0xa6e)]),'alt':_0xe537e6['height']});}if(this[_0x5a00fc(0x7e7)]=_0x1562a7==null?void 0x0:_0x1562a7[_0x5a00fc(0x630)],(_0x1562a7==null?void 0x0:_0x1562a7['id'])instanceof _0x34d1e5[_0x5a00fc(0x7aa)][_0x5a00fc(0x926)]){let _0x34c057=this['_viewer'][_0x5a00fc(0x89c)]()[_0x5a00fc(0x738)](_0xf73899=>_0xf73899[_0x5a00fc(0x4c3)]===_0x1562a7['id'][_0x5a00fc(0x4c3)])[0x0];_0x34c057&&_0x34c057[_0x5a00fc(0x632)]&&(this[_0x5a00fc(0x33c)]=_0x34c057[_0x5a00fc(0x632)](_0x1562a7['id'][_0x5a00fc(0x4a6)]));}else{if(_0x1562a7 instanceof _0x34d1e5[_0x5a00fc(0x7aa)][_0x5a00fc(0x7ba)]){let _0x14acad=this[_0x5a00fc(0x3f7)]['getLayers']()[_0x5a00fc(0x738)](_0xf10285=>_0xf10285['layerId']===_0x1562a7[_0x5a00fc(0x6af)][_0x5a00fc(0x4c3)])[0x0];_0x14acad&&_0x14acad[_0x5a00fc(0x632)]&&(this[_0x5a00fc(0x33c)]=_0x14acad['getOverlay'](_0x1562a7['tileset']['overlayId']));}else{if((_0x1562a7==null?void 0x0:_0x1562a7['primitive'])instanceof _0x34d1e5[_0x5a00fc(0x7aa)][_0x5a00fc(0xa0d)]){let _0xe175ce=this['_viewer']['getLayers']()['filter'](_0x33346e=>_0x33346e[_0x5a00fc(0x4c3)]===_0x1562a7[_0x5a00fc(0x64d)][_0x5a00fc(0x4c3)])[0x0];_0xe175ce&&_0xe175ce[_0x5a00fc(0x632)]&&(this['_overlay']=_0xe175ce[_0x5a00fc(0x632)](_0x1562a7[_0x5a00fc(0x64d)][_0x5a00fc(0x4a6)]));}else{if(_0x1562a7!=null&&_0x1562a7[_0x5a00fc(0x64d)]){let _0x3b95af=this[_0x5a00fc(0x3f7)][_0x5a00fc(0x89c)]()[_0x5a00fc(0x738)](_0x16269c=>_0x16269c[_0x5a00fc(0x4c3)]===_0x1562a7['primitive'][_0x5a00fc(0x4c3)])[0x0];_0x3b95af&&_0x3b95af['getOverlay']&&(this['_overlay']=_0x3b95af[_0x5a00fc(0x632)](_0x1562a7['primitive'][_0x5a00fc(0x4a6)]));}}}}this['_overlayMenu']=((_0x4553ac=this[_0x5a00fc(0x33c)])==null?void 0x0:_0x4553ac[_0x5a00fc(0x314)])||[],this[_0x5a00fc(0x2a3)](),this[_0x5a00fc(0x39d)](_0x2e1639[_0x5a00fc(0x9a7)]);}['_onClick'](_0x37c476){const _0x4152b6=_0x43bf95;this[_0x4152b6(0x497)]();}[_0x43bf95(0x39d)](_0x5e051a){const _0x37ebda=_0x43bf95;let _0xae2381=this[_0x37ebda(0x108)][_0x37ebda(0x5de)]()?_0x37ebda(0x2a2):_0x37ebda(0x5ad),{x:_0x18cc25,y:_0x318c4e}=_0x5e051a,_0x2e6fb7=this[_0x37ebda(0x369)]();_0x18cc25+=_0x2e6fb7['x'],_0x318c4e+=_0x2e6fb7['y'],this[_0x37ebda(0x95c)][_0x37ebda(0x6a9)]['cssText']=_0x37ebda(0xa16)+_0xae2381+';\x0a\x20\x20\x20\x20z-index:1;\x0a\x20\x20\x20\x20transform:translate3d('+Math[_0x37ebda(0x440)](_0x18cc25)+_0x37ebda(0x976)+Math[_0x37ebda(0x440)](_0x318c4e)+_0x37ebda(0x8a4);}[_0x43bf95(0x981)](){const _0x50c0da=_0x43bf95;_0x5b03f8[_0x50c0da(0x9c1)](this[_0x50c0da(0x95c)],_0x50c0da(0x23d)+this[_0x50c0da(0x7db)][_0x50c0da(0x9a3)]);}[_0x43bf95(0x650)](_0x44d738,_0xfcf3c3,_0x505b2d){const _0x36fd5d=_0x43bf95;if(!_0x44d738||!_0xfcf3c3)return this;let _0x464b30=_0x5b03f8[_0x36fd5d(0x484)]('li','menu-item',null),_0x49279e=_0x5b03f8[_0x36fd5d(0x484)]('a','',_0x464b30);_0x49279e[_0x36fd5d(0x4ff)]=_0x44d738,_0x49279e['href']=_0x36fd5d(0x4c8);let _0x2b80a8=this;return _0xfcf3c3&&(_0x49279e[_0x36fd5d(0x195)]=()=>{const _0x3dc2cc=_0x36fd5d;_0xfcf3c3['call'](_0x505b2d,{'windowPosition':_0x2b80a8[_0x3dc2cc(0x710)],'position':_0x2b80a8['_position'],'wgs84Position':_0x2b80a8[_0x3dc2cc(0x8f3)],'surfacePosition':_0x2b80a8['_surfacePosition'],'wgs84SurfacePosition':_0x2b80a8['_wgs84SurfacePosition'],'overlay':_0x2b80a8[_0x3dc2cc(0x33c)],'instanceId':_0x2b80a8[_0x3dc2cc(0x7e7)]}),_0x2b80a8[_0x3dc2cc(0x497)]();}),this['_ulEl'][_0x36fd5d(0x87b)](_0x464b30),this;}};_0x441b1e[_0x43bf95(0x545)](_0x43bf95(0x167));var _0x3a3db0=_0x14337c,_0x22febe=class extends _0x441b1e{constructor(){const _0x4dce9c=_0x43bf95;super(),this[_0x4dce9c(0x95c)]=_0x5b03f8[_0x4dce9c(0x484)](_0x4dce9c(0x7e1),_0x4dce9c(0xa01)),this['_mouseEl']=void 0x0,this[_0x4dce9c(0x4a8)]=void 0x0,this[_0x4dce9c(0x29f)]=void 0x0,this[_0x4dce9c(0x8bc)]=void 0x0,this[_0x4dce9c(0x68c)]=_0x34d1e5['Cesium']['getTimestamp'](),this[_0x4dce9c(0x58d)]=_0x34d1e5[_0x4dce9c(0x7aa)][_0x4dce9c(0x1d8)](),this[_0x4dce9c(0x561)]=_0x34d1e5[_0x4dce9c(0x7aa)][_0x4dce9c(0x1d8)](),this['_lastMsSampleTime']=_0x34d1e5[_0x4dce9c(0x7aa)][_0x4dce9c(0x1d8)](),this[_0x4dce9c(0x504)]=0x0,this['_msFrameCount']=0x0,this['_state']=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x9cf)](){const _0x6061c3=_0x43bf95;return _0x441b1e['getWidgetType'](_0x6061c3(0x53c));}[_0x43bf95(0x6fc)](){const _0x128de1=_0x43bf95;let _0x1176ba=this;Object['defineProperty'](this[_0x128de1(0x3f7)],_0x128de1(0xa86),{'get'(){return _0x1176ba;}});}[_0x43bf95(0x4ac)](){const _0x1070b3=_0x43bf95;this[_0x1070b3(0x3f7)]['on'](_0x5b424c['MOUSE_MOVE'],this[_0x1070b3(0x55b)],this),this[_0x1070b3(0x3f7)]['on'](_0x3f9fee[_0x1070b3(0x5a5)],this[_0x1070b3(0x78a)],this),this[_0x1070b3(0x3f7)]['on'](_0x3f9fee['POST_UPDATE'],this[_0x1070b3(0x61c)],this);}[_0x43bf95(0x2a1)](){const _0x2f722=_0x43bf95;this[_0x2f722(0x3f7)][_0x2f722(0x24d)](_0x5b424c[_0x2f722(0xa09)],this[_0x2f722(0x55b)],this),this['_viewer'][_0x2f722(0x24d)](_0x3f9fee['CAMERA_CHANGED'],this[_0x2f722(0x78a)],this),this['_viewer'][_0x2f722(0x24d)](_0x3f9fee[_0x2f722(0x635)],this['_onPostUpdate'],this);}['_mountContent'](){const _0x316603=_0x43bf95;this['_mouseEl']=_0x5b03f8[_0x316603(0x484)](_0x316603(0x7e1),_0x316603(0x67b),this[_0x316603(0x95c)]),this['_cameraEl']=_0x5b03f8[_0x316603(0x484)](_0x316603(0x7e1),_0x316603(0x69c),this[_0x316603(0x95c)]),this['_msEl']=_0x5b03f8[_0x316603(0x484)]('div',_0x316603(0xb0),this[_0x316603(0x95c)]),this['_fpsEl']=_0x5b03f8[_0x316603(0x484)]('div','fps-bar',this[_0x316603(0x95c)]),this[_0x316603(0x938)]=!0x0;}[_0x43bf95(0x55b)](_0x428a4a){const _0x3bd7fd=_0x43bf95;let _0x29371f=_0x34d1e5[_0x3bd7fd(0x7aa)][_0x3bd7fd(0x1d8)]();if(_0x29371f<this[_0x3bd7fd(0x68c)]+0x12c)return;let _0x21d937=_0x428a4a[_0x3bd7fd(0x655)];this[_0x3bd7fd(0x6c0)][_0x3bd7fd(0x4ff)]=_0x3bd7fd(0x3ae)+((_0x21d937==null?void 0x0:_0x21d937[_0x3bd7fd(0x598)][_0x3bd7fd(0x964)](0x8))||Number[_0x3bd7fd(0x79e)])+_0x3bd7fd(0x420)+((_0x21d937==null?void 0x0:_0x21d937[_0x3bd7fd(0x941)][_0x3bd7fd(0x964)](0x8))||Number['NaN'])+'</span>\x0a\x20\x20\x20\x20\x20\x20<span>海拔：'+((_0x21d937==null?void 0x0:_0x21d937[_0x3bd7fd(0xa84)][_0x3bd7fd(0x964)](0x2))||Number['NaN'])+'\x20米</span>',this[_0x3bd7fd(0x68c)]=_0x29371f;}[_0x43bf95(0x78a)](){const _0x2539d9=_0x43bf95;let _0x476699=_0x34d1e5[_0x2539d9(0x7aa)][_0x2539d9(0x1d8)]();if(_0x476699<this[_0x2539d9(0x58d)]+0x12c)return;let _0x297a2f=this[_0x2539d9(0x3f7)]['cameraPosition'];this['_cameraEl'][_0x2539d9(0x4ff)]=_0x2539d9(0x838)+(+_0x297a2f['pitch'])[_0x2539d9(0x964)](0x2)+'</span>\x0a\x20\x20\x20\x20\x20\x20<span>视高：'+(+_0x297a2f['alt'])['toFixed'](0x2)+_0x2539d9(0x4fd),this[_0x2539d9(0x58d)]=_0x476699;}[_0x43bf95(0x61c)](){const _0x624f5c=_0x43bf95;let _0x3aea3f=_0x34d1e5[_0x624f5c(0x7aa)][_0x624f5c(0x1d8)]();this[_0x624f5c(0xad)]++;let _0x23849d=_0x3aea3f-this['_lastMsSampleTime'];if(_0x23849d>0xc8){let _0x54b7c4=(_0x23849d/this['_msFrameCount'])[_0x624f5c(0x964)](0x2);this[_0x624f5c(0x8bc)][_0x624f5c(0x4ff)]=_0x624f5c(0x1be)+_0x54b7c4+_0x624f5c(0x11c),this['_lastMsSampleTime']=_0x3aea3f,this[_0x624f5c(0xad)]=0x0;}this['_fpsFrameCount']++;let _0x218ab9=_0x3aea3f-this[_0x624f5c(0x561)];if(_0x218ab9>0x3e8){let _0x3a1b61=this['_fpsFrameCount']*0x3e8/_0x218ab9|0x0;this[_0x624f5c(0x29f)][_0x624f5c(0x4ff)]=_0x624f5c(0x1be)+_0x3a1b61+_0x624f5c(0x87c),this[_0x624f5c(0x561)]=_0x3aea3f,this['_fpsFrameCount']=0x0;}}};_0x441b1e[_0x43bf95(0x545)](_0x43bf95(0x53c));var _0x5e61fb=_0x22febe,_0x16e2c2=class extends _0x441b1e{constructor(){const _0x594c22=_0x43bf95;super(),this[_0x594c22(0x95c)]=_0x5b03f8['create'](_0x594c22(0x7e1),_0x594c22(0x711)),this['_baseLayer']=void 0x0,this[_0x594c22(0x3f6)]=!0x1,this['_state']=_0x4075ae[_0x594c22(0x5d2)];}get[_0x43bf95(0x9cf)](){return _0x441b1e['getWidgetType']('map_split');}['_installHook'](){const _0x2717ed=_0x43bf95;let _0x1791db=this;Object[_0x2717ed(0x50a)](this[_0x2717ed(0x3f7)],_0x2717ed(0x34e),{'get'(){return _0x1791db;}});}[_0x43bf95(0x4ac)](){const _0x516b6b=_0x43bf95;this[_0x516b6b(0x3f7)][_0x516b6b(0x148)]['splitPosition']=0.5,this[_0x516b6b(0x95c)][_0x516b6b(0x6a9)][_0x516b6b(0x910)]=_0x516b6b(0x683);}[_0x43bf95(0x2a1)](){const _0x1771b4=_0x43bf95;this[_0x1771b4(0x417)]?this[_0x1771b4(0x3f7)][_0x1771b4(0x148)]['splitPosition']=this['_baseLayer'][_0x1771b4(0x322)]>0x0?0x1:0x0:this[_0x1771b4(0x3f7)][_0x1771b4(0x148)][_0x1771b4(0x87d)]=0x0;}['_mountContent'](){const _0x35827b=_0x43bf95;let _0x2a1d62=_0x5b03f8[_0x35827b(0x629)](_0x6e760[_0x35827b(0x3ea)],!0x0,_0x35827b(0x3ea));this[_0x35827b(0x95c)][_0x35827b(0x87b)](_0x2a1d62);let _0x572c85=new _0x34d1e5[(_0x35827b(0x7aa))][(_0x35827b(0xa8e))](_0x2a1d62),_0x2cab7c=this;_0x572c85[_0x35827b(0x307)](()=>{const _0x4cba0a=_0x35827b;_0x2cab7c[_0x4cba0a(0x3f6)]=!0x0;},_0x34d1e5[_0x35827b(0x7aa)][_0x35827b(0x3be)][_0x35827b(0x1b9)]),_0x572c85[_0x35827b(0x307)](()=>{const _0x48a475=_0x35827b;_0x2cab7c[_0x48a475(0x3f6)]=!0x0;},_0x34d1e5['Cesium'][_0x35827b(0x3be)][_0x35827b(0x271)]),_0x572c85[_0x35827b(0x307)](_0x29f47e=>{const _0x476549=_0x35827b;_0x2cab7c[_0x476549(0x690)](_0x29f47e);},_0x34d1e5['Cesium'][_0x35827b(0x3be)]['MOUSE_MOVE']),_0x572c85['setInputAction'](_0x46397c=>{const _0x2b664f=_0x35827b;_0x2cab7c[_0x2b664f(0x690)](_0x46397c);},_0x34d1e5[_0x35827b(0x7aa)]['ScreenSpaceEventType'][_0x35827b(0x424)]),_0x572c85[_0x35827b(0x307)](()=>{const _0x57da4d=_0x35827b;_0x2cab7c[_0x57da4d(0x3f6)]=!0x1;},_0x34d1e5['Cesium'][_0x35827b(0x3be)][_0x35827b(0x4e1)]),_0x572c85[_0x35827b(0x307)](()=>{const _0x2fb20f=_0x35827b;_0x2cab7c[_0x2fb20f(0x3f6)]=!0x1;},_0x34d1e5[_0x35827b(0x7aa)][_0x35827b(0x3be)][_0x35827b(0x851)]),this['_ready']=!0x0;}[_0x43bf95(0x690)](_0x9b5e07){const _0x530a7e=_0x43bf95;if(!this[_0x530a7e(0x3f6)]||!this[_0x530a7e(0x8d3)])return;let _0x25f0cc=_0x9b5e07[_0x530a7e(0x837)]['x'],_0x3ac963=(this[_0x530a7e(0x95c)]['offsetLeft']+_0x25f0cc)/this[_0x530a7e(0x95c)]['parentElement']['offsetWidth'];this[_0x530a7e(0x95c)][_0x530a7e(0x6a9)][_0x530a7e(0x910)]=0x64*_0x3ac963+'%',this[_0x530a7e(0x3f7)]['scene'][_0x530a7e(0x87d)]=_0x3ac963;}[_0x43bf95(0x5d0)](_0x47c57a,_0x5d83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is[_0x2adf33(0x7db)]['position']===_0x2adf33(0x22c)?(_0x37c880=_0x460fa3['x']-this[_0x2adf33(0x95c)][_0x2adf33(0x7d8)],_0x450a38=_0x460fa3['y']):this[_0x2adf33(0x7db)][_0x2adf33(0x9a7)]==='bottomright'&&(_0x37c880=_0x460fa3['x'],_0x450a38=_0x460fa3['y']);let _0x318331=this['_getViewerOffset']();_0x37c880+=_0x318331['x'],_0x450a38+=_0x318331['y'],this[_0x2adf33(0x95c)]['style'][_0x2adf33(0x4ec)]='\x0a\x20\x20\x20\x20visibility:visible;\x0a\x20\x20\x20\x20z-index:1;\x0a\x20\x20\x20\x20transform:translate3d('+Math[_0x2adf33(0x440)](_0x37c880)+_0x2adf33(0x976)+Math[_0x2adf33(0x440)](_0x450a38)+_0x2adf33(0x8a4);}[_0x43bf95(0x981)](){const _0xca4965=_0x43bf95;_0x5b03f8['setClass'](this[_0xca4965(0x95c)],_0xca4965(0xa10)+this['_config'][_0xca4965(0x9a3)]);}[_0x43bf95(0x49a)](_0x2f7996){const _0x4c890d=_0x43bf95;return _0x2f7996&&_0x2f7996 instanceof Element&&(this['_wrapper']=_0x2f7996,_0x5b03f8[_0x4c890d(0x139)](this[_0x4c890d(0x95c)],_0x4c890d(0x11f))),this;}['setPosition'](_0xfdf1ae){const _0x41dc17=_0x43bf95;return this[_0x41dc17(0x691)]=_0xfdf1ae,this[_0x41dc17(0x95c)]&&(this['_wrapper'][_0x41dc17(0x6a9)][_0x41dc17(0x4ec)]='\x0a\x20\x20\x20\x20visibility:visible;\x0a\x20\x20\x20\x20'),this;}[_0x43bf95(0x613)](_0x51f928,_0x32f465){const _0x246799=_0x43bf95;return this[_0x246799(0xa25)](_0x51f928)[_0x246799(0x326)](_0x32f465),this;}};_0x441b1e[_0x43bf95(0x545)](_0x43bf95(0x516));var _0x91ca04=_0xcccfb1,_0x31713c=class extends _0x441b1e{constructor(){const _0x4a558c=_0x43bf95;super(),this['_wrapper']=_0x5b03f8[_0x4a558c(0x484)](_0x4a558c(0x7e1),_0x4a558c(0x7b8)),this[_0x4a558c(0x938)]=!0x0,this[_0x4a558c(0x558)]=_0x4075ae[_0x4a558c(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x1e2fee=_0x43bf95;return _0x441b1e[_0x1e2fee(0xa57)](_0x1e2fee(0x1dd));}[_0x43bf95(0x6fc)](){const _0x3157a6=_0x43bf95;let _0x42666c=this;Object[_0x3157a6(0x50a)](this['_viewer'],_0x3157a6(0x1dd),{'get'(){return _0x42666c;}});}[_0x43bf95(0x39d)](_0x241780){const _0x5c5c25=_0x43bf95;let _0x30bff4=_0x241780['x']+0xa,_0x446079=_0x241780['y']-this[_0x5c5c25(0x95c)]['offsetHeight']/0x2,_0x4d029f=this['_getViewerOffset']();_0x30bff4+=_0x4d029f['x'],_0x446079+=_0x4d029f['y'],this[_0x5c5c25(0x95c)]['style'][_0x5c5c25(0x4ec)]=_0x5c5c25(0x87e)+Math[_0x5c5c25(0x440)](_0x30bff4)+_0x5c5c25(0x976)+Math['round'](_0x446079)+_0x5c5c25(0x8a4);}[_0x43bf95(0x613)](_0x2a6201,_0x35b62b){const _0x2663bf=_0x43bf95;return this[_0x2663bf(0x8d3)]?(_0x2a6201&&this[_0x2663bf(0x39d)](_0x2a6201),this[_0x2663bf(0x326)](_0x35b62b),this):this;}};_0x441b1e[_0x43bf95(0x545)](_0x43bf95(0x1dd));var _0xe5cae8=_0x31713c,_0x2c9a3d=class extends _0x441b1e{constructor(){const _0x3f2600=_0x43bf95;super(),this['_wrapper']=_0x5b03f8[_0x3f2600(0x484)](_0x3f2600(0x7e1),'widget\x20hawkeye-map',null),this['_wrapper'][_0x3f2600(0x4fe)]('id',_0x3f7522[_0x3f2600(0x3ef)]()),this[_0x3f2600(0x114)]=void 0x0,this['_state']=_0x4075ae[_0x3f2600(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x592d70=_0x43bf95;return _0x441b1e['getWidgetType'](_0x592d70(0x1d6));}[_0x43bf95(0x4c7)](){const _0x53546f=_0x43bf95;let _0x5ef1c9=new _0x34d1e5['Cesium'][(_0x53546f(0x2c6))](this['_wrapper'],{'sceneMode':_0x34d1e5['Cesium'][_0x53546f(0xba)][_0x53546f(0x794)],'creditContainer':document[_0x53546f(0x7dc)](_0x53546f(0x7e1)),'creditViewport':document['createElement'](_0x53546f(0x7e1)),'baseLayer':!0x1});_0x5ef1c9['imageryLayers'][_0x53546f(0x207)](),_0x5ef1c9[_0x53546f(0x790)][_0x53546f(0x406)][_0x53546f(0x256)]=_0x53546f(0xa70),_0x3f7522[_0x53546f(0x5da)](_0x5ef1c9[_0x53546f(0x148)][_0x53546f(0x9fb)],{'enableRotate':!0x1,'enableTranslate':!0x1,'enableZoom':!0x1,'enableTilt':!0x1,'enableLook':!0x1,'maximumZoomDistance':0x269d036}),this[_0x53546f(0x114)]=_0x5ef1c9,this[_0x53546f(0x938)]=!0x0;}[_0x43bf95(0x4ac)](){const _0x17d8a2=_0x43bf95;this['_viewer']['on'](_0x3f9fee[_0x17d8a2(0x5a5)],this[_0x17d8a2(0x939)],this);}[_0x43bf95(0x2a1)](){const _0x555175=_0x43bf95;this[_0x555175(0x3f7)]['off'](_0x3f9fee[_0x555175(0x5a5)],this[_0x555175(0x939)],this);}[_0x43bf95(0x6fc)](){const _0x3be97d=_0x43bf95;let _0xc540ea=this;Object[_0x3be97d(0x50a)](this[_0x3be97d(0x3f7)],_0x3be97d(0xa49),{'get'(){return _0xc540ea;}}),this[_0x3be97d(0x3f7)][_0x3be97d(0x698)][_0x3be97d(0x37a)]=0.01;}[_0x43bf95(0x939)](){const _0x267cde=_0x43bf95;let _0x4b76a6=new _0x34d1e5[(_0x267cde(0x7aa))][(_0x267cde(0x48e))](Math['floor'](this[_0x267cde(0x3f7)][_0x267cde(0x790)]['clientWidth']/0x2),Math[_0x267cde(0x46e)](this[_0x267cde(0x3f7)][_0x267cde(0x790)][_0x267cde(0x41d)]/0x2)),_0x3afac6=this[_0x267cde(0x3f7)]['scene'][_0x267cde(0x698)][_0x267cde(0xa9d)](_0x4b76a6);if(!_0x3afac6)return!0x1;let _0x3d5c76=_0x34d1e5[_0x267cde(0x7aa)][_0x267cde(0x982)][_0x267cde(0x7f4)](_0x3afac6,this[_0x267cde(0x3f7)][_0x267cde(0x148)][_0x267cde(0x698)][_0x267cde(0xa2)]);this[_0x267cde(0x114)][_0x267cde(0x148)][_0x267cde(0x698)]['lookAt'](_0x3afac6,new _0x34d1e5[(_0x267cde(0x7aa))][(_0x267cde(0x982))](0x0,0x0,_0x3d5c76));}[_0x43bf95(0x5d0)](_0x1deb90){const _0x1ae9d5=_0x43bf95;return!this[_0x1ae9d5(0x114)]||!this[_0x1ae9d5(0x8d3)]?this:(_0x1deb90&&(this[_0x1ae9d5(0x114)][_0x1ae9d5(0x22d)][_0x1ae9d5(0x207)](),Array[_0x1ae9d5(0x636)](_0x1deb90)||(_0x1deb90=[_0x1deb90]),_0x1deb90[_0x1ae9d5(0x2de)](_0x2a3658=>{const _0x4f3520=_0x1ae9d5;this[_0x4f3520(0x114)][_0x4f3520(0x22d)][_0x4f3520(0x45f)](_0x34d1e5[_0x4f3520(0x7aa)][_0x4f3520(0x4c9)][_0x4f3520(0x6da)](_0x2a3658,{}));})),this);}};_0x441b1e[_0x43bf95(0x545)](_0x43bf95(0x1d6));var _0x2c4d03=_0x2c9a3d,_0xf0271e=class extends _0x441b1e{constructor(){const _0x944d16=_0x43bf95;super(),this[_0x944d16(0x95c)]=_0x5b03f8[_0x944d16(0x484)](_0x944d16(0x7e1),_0x944d16(0x8c7)),this[_0x944d16(0x7dd)]=void 0x0,this[_0x944d16(0x574)]=void 0x0,this[_0x944d16(0xa77)]=void 0x0,this[_0x944d16(0x32e)]=void 0x0,this['_orbitCursorAngle']=0x0,this['_orbitCursorOpacity']=0x0,this[_0x944d16(0x69b)]=0x0,this[_0x944d16(0x1e7)]=void 0x0,this['_orbitIsLook']=!0x1,this['_rotateInitialCursorAngle']=void 0x0,this[_0x944d16(0x873)]=void 0x0,this['_mouseMoveHandle']=void 0x0,this[_0x944d16(0xb1)]=void 0x0,this['_state']=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x9cf)](){const _0x479b4f=_0x43bf95;return _0x441b1e['getWidgetType'](_0x479b4f(0x42a));}[_0x43bf95(0x6fc)](){const _0x36b3ba=_0x43bf95;let _0x3ef59d=this;Object[_0x36b3ba(0x50a)](this[_0x36b3ba(0x3f7)],_0x36b3ba(0x42a),{'get'(){return _0x3ef59d;}}),this[_0x36b3ba(0x95c)][_0x36b3ba(0x339)]=_0x4a56ad=>{const _0x3fe346=_0x36b3ba;this[_0x3fe346(0x5f0)](_0x4a56ad);},this[_0x36b3ba(0x95c)]['ondblclick']=_0x168903=>{const _0x1ef0d2=_0x36b3ba;this[_0x1ef0d2(0x54f)](_0x168903);};}[_0x43bf95(0x4ac)](){const _0x385c0d=_0x43bf95;this['_viewer']['on'](_0x3f9fee[_0x385c0d(0x559)],this['_postRenderHandler'],this);}[_0x43bf95(0x2a1)](){const _0x24ee9e=_0x43bf95;this[_0x24ee9e(0x3f7)][_0x24ee9e(0x24d)](_0x3f9fee[_0x24ee9e(0x559)],this[_0x24ee9e(0x980)],this);}[_0x43bf95(0x980)](){const _0x51a34e=_0x43bf95;let _0x1d82c4=this[_0x51a34e(0x3f7)][_0x51a34e(0x698)][_0x51a34e(0x77c)];this[_0x51a34e(0x574)]&&(this['_outRing']['style'][_0x51a34e(0x4ec)]=_0x51a34e(0x648)+_0x1d82c4+_0x51a34e(0x18a)+_0x1d82c4+_0x51a34e(0x66e));}[_0x43bf95(0x4c7)](){const _0x37b547=_0x43bf95;_0x5b03f8[_0x37b547(0x484)]('div',_0x37b547(0x3a2),this[_0x37b547(0x95c)]),this[_0x37b547(0x574)]=_0x5b03f8[_0x37b547(0x629)](_0x6e760[_0x37b547(0x653)],!0x0,_0x37b547(0xed)),this['_wrapper'][_0x37b547(0x87b)](this['_outRing']),this[_0x37b547(0xa77)]=_0x5b03f8[_0x37b547(0x629)](_0x6e760['compass_inner'],!0x0,_0x37b547(0x9ab)),this[_0x37b547(0x95c)][_0x37b547(0x87b)](this['_gyro']),this[_0x37b547(0x32e)]=_0x5b03f8['parseDom'](_0x6e760['compass_rotation_marker'],!0x0,_0x37b547(0x908)),this[_0x37b547(0x95c)]['appendChild'](this['_rotation_marker']),this[_0x37b547(0x32e)][_0x37b547(0x6a9)]['visibility']=_0x37b547(0x5ad),this[_0x37b547(0x938)]=!0x0;}[_0x43bf95(0x5f0)](_0x3daa30){const _0x3024a8=_0x43bf95;if(this['_viewer'][_0x3024a8(0x148)][_0x3024a8(0x6f7)]===_0x34d1e5['Cesium'][_0x3024a8(0xba)][_0x3024a8(0x73d)])return!0x0;this['_compassRectangle']=_0x3daa30[_0x3024a8(0x160)][_0x3024a8(0x36c)]();let _0x11d268=this[_0x3024a8(0x7dd)]['width']/0x2,_0x6ceeb7=this[_0x3024a8(0x8c4)](_0x3daa30),_0x19aabd=_0x34d1e5[_0x3024a8(0x7aa)]['Cartesian2'][_0x3024a8(0x3db)](_0x6ceeb7)/_0x11d268;if(_0x19aabd<0x32/0x91)this[_0x3024a8(0x5f1)](_0x6ceeb7);else{if(_0x19aabd<0x1)this['_rotate'](_0x6ceeb7);else return!0x0;}}[_0x43bf95(0x54f)](){const _0x3153ac=_0x43bf95;let _0x4f4867=this[_0x3153ac(0x3f7)][_0x3153ac(0x148)],_0xcebd23=_0x4f4867[_0x3153ac(0x698)],_0x428f69=_0x4f4867[_0x3153ac(0x9fb)];if(_0x4f4867[_0x3153ac(0x6f7)]===_0x34d1e5[_0x3153ac(0x7aa)][_0x3153ac(0xba)][_0x3153ac(0x73d)]||!_0x428f69[_0x3153ac(0x740)])return!0x0;if(_0x4f4867[_0x3153ac(0x6f7)]===_0x34d1e5['Cesium'][_0x3153ac(0xba)][_0x3153ac(0x1ca)]&&!_0x428f69['enableTranslate']||(_0x4f4867[_0x3153ac(0x6f7)]===_0x34d1e5[_0x3153ac(0x7aa)][_0x3153ac(0xba)]['SCENE3D']||_0x4f4867[_0x3153ac(0x6f7)]===_0x34d1e5['Cesium'][_0x3153ac(0xba)][_0x3153ac(0x1ca)])&&(!_0x428f69[_0x3153ac(0x5ba)]||_0x4f4867['mode']===_0x34d1e5[_0x3153ac(0x7aa)]['SceneMode']['SCENE3D']&&!_0x428f69[_0x3153ac(0x501)]))return;let _0x4d088c=this[_0x3153ac(0xaa0)](!0x0);if(!_0x4d088c)return;let _0x176403=_0x4f4867[_0x3153ac(0x7fd)][_0x3153ac(0x6eb)][_0x3153ac(0x9bb)](_0xcebd23[_0x3153ac(0x52b)]),_0x6d080f=_0x4f4867[_0x3153ac(0x7fd)][_0x3153ac(0x6eb)][_0x3153ac(0x3d1)](_0x4d088c),_0x4c91a4=new _0x34d1e5[(_0x3153ac(0x7aa))][(_0x3153ac(0x9be))](_0x4d088c,0x0);_0xcebd23[_0x3153ac(0x694)](_0x4c91a4,{'offset':new _0x34d1e5[(_0x3153ac(0x7aa))][(_0x3153ac(0x8ff))](0x0,_0x34d1e5[_0x3153ac(0x7aa)][_0x3153ac(0x72b)][_0x3153ac(0x589)]-_0x34d1e5[_0x3153ac(0x7aa)][_0x3153ac(0x982)][_0x3153ac(0x6f3)](_0x6d080f,_0xcebd23['directionWC']),_0x34d1e5[_0x3153ac(0x7aa)]['Cartesian3'][_0x3153ac(0x7f4)](_0x176403,_0x4d088c)),'duration':1.5});}[_0x43bf95(0xaa0)](_0x6b8830){const _0x2cbd4a=_0x43bf95;let _0x309968=new _0x34d1e5[(_0x2cbd4a(0x7aa))]['Cartesian3'](),_0x19ef35=this[_0x2cbd4a(0x3f7)][_0x2cbd4a(0x148)],_0x111fd7=_0x19ef35[_0x2cbd4a(0x698)];if(_0x19ef35['mode']!==_0x34d1e5['Cesium'][_0x2cbd4a(0xba)]['MORPHING']){if(this[_0x2cbd4a(0x3f7)]['delegate']['trackedEntity'])_0x309968=this[_0x2cbd4a(0x3f7)]['delegate'][_0x2cbd4a(0xa60)][_0x2cbd4a(0x9a7)]['getValue'](this[_0x2cbd4a(0x3f7)][_0x2cbd4a(0xaad)][_0x2cbd4a(0x229)]);else{let _0x38e9e9=new _0x34d1e5['Cesium'][(_0x2cbd4a(0x4d2))]();_0x38e9e9[_0x2cbd4a(0x7c6)]=_0x111fd7[_0x2cbd4a(0xa2)],_0x38e9e9[_0x2cbd4a(0x4ae)]=_0x111fd7[_0x2cbd4a(0x7c9)],_0x309968=_0x19ef35[_0x2cbd4a(0x7fd)][_0x2cbd4a(0x112)](_0x38e9e9,_0x19ef35);}if(_0x309968){if(_0x19ef35[_0x2cbd4a(0x6f7)]===_0x34d1e5[_0x2cbd4a(0x7aa)][_0x2cbd4a(0xba)][_0x2cbd4a(0x794)]||_0x19ef35[_0x2cbd4a(0x6f7)]===_0x34d1e5[_0x2cbd4a(0x7aa)][_0x2cbd4a(0xba)][_0x2cbd4a(0x1ca)]){_0x309968=_0x111fd7['worldToCameraCoordinatesPoint'](_0x309968);let _0x1ba87d=new _0x34d1e5[(_0x2cbd4a(0x7aa))][(_0x2cbd4a(0x4f1))]();_0x6b8830&&(_0x309968=_0x19ef35[_0x2cbd4a(0x7fd)][_0x2cbd4a(0x6eb)]['cartographicToCartesian'](_0x19ef35['mapProjection'][_0x2cbd4a(0x955)](_0x309968,_0x1ba87d)));}else _0x6b8830||(_0x309968=_0x111fd7[_0x2cbd4a(0x721)](_0x309968));return _0x309968;}}}[_0x43bf95(0x5f1)](_0x332557){const _0x15939b=_0x43bf95;let _0x21069a=this[_0x15939b(0x3f7)]['scene'],_0x31668f=_0x21069a[_0x15939b(0x9fb)],_0x5558b1=_0x21069a['camera'];if(!(_0x21069a[_0x15939b(0x6f7)]===_0x34d1e5[_0x15939b(0x7aa)]['SceneMode'][_0x15939b(0x73d)]||!_0x31668f[_0x15939b(0x740)])){switch(_0x21069a[_0x15939b(0x6f7)]){case _0x34d1e5[_0x15939b(0x7aa)][_0x15939b(0xba)][_0x15939b(0x1ca)]:if(_0x31668f['enableLook'])break;if(!_0x31668f['enableTranslate']||!_0x31668f[_0x15939b(0x3b3)])return;break;case _0x34d1e5[_0x15939b(0x7aa)][_0x15939b(0xba)]['SCENE3D']:if(_0x31668f[_0x15939b(0x5ba)])break;if(!_0x31668f[_0x15939b(0x3b3)]||!_0x31668f[_0x15939b(0x501)])return;break;case _0x34d1e5[_0x15939b(0x7aa)]['SceneMode'][_0x15939b(0x794)]:if(!_0x31668f['enableTranslate'])return;break;}if(this['_mouseMoveHandle']=_0x5bc98b=>{this['_orbitMouseMoveFunction'](_0x5bc98b);},this[_0x15939b(0xb1)]=()=>{const _0x4e4c4f=_0x15939b;this[_0x4e4c4f(0x5c1)]();},document[_0x15939b(0x97c)]('mousemove',this[_0x15939b(0x15d)],!0x1),document['removeEventListener'](_0x15939b(0x784),this['_mouseUpHandle'],!0x1),this[_0x15939b(0x69b)]=_0x34d1e5['Cesium'][_0x15939b(0x1d8)](),this[_0x15939b(0x3f7)][_0x15939b(0x8ca)]['trackedEntity'])this[_0x15939b(0x1e7)]=void 0x0,this['_orbitIsLook']=!0x1;else{let _0x259ca9=this[_0x15939b(0xaa0)](!0x0);_0x259ca9?(this[_0x15939b(0x1e7)]=_0x34d1e5[_0x15939b(0x7aa)][_0x15939b(0x7a6)][_0x15939b(0x824)](_0x259ca9,_0x21069a[_0x15939b(0x7fd)]['ellipsoid']),this[_0x15939b(0x634)]=!0x1):(this[_0x15939b(0x1e7)]=_0x34d1e5[_0x15939b(0x7aa)][_0x15939b(0x7a6)][_0x15939b(0x824)](_0x5558b1[_0x15939b(0xa2)],_0x21069a[_0x15939b(0x7fd)][_0x15939b(0x6eb)]),this[_0x15939b(0x634)]=!0x0);}this[_0x15939b(0x32e)][_0x15939b(0x6a9)]['visibility']=_0x15939b(0x2a2),this[_0x15939b(0xa77)]['className']+=_0x15939b(0x924),document['addEventListener'](_0x15939b(0x746),this[_0x15939b(0x15d)],!0x1),document[_0x15939b(0x278)]('mouseup',this['_mouseUpHandle'],!0x1),this[_0x15939b(0x3f7)]['clock'][_0x15939b(0x9ae)]['addEventListener'](this[_0x15939b(0x4cc)],this),this['_updateAngleAndOpacity'](_0x332557,this[_0x15939b(0x7dd)][_0x15939b(0x371)]);}}[_0x43bf95(0x4cc)](){const _0x226503=_0x43bf95;let _0x3dedf9=this['_viewer'][_0x226503(0x148)],_0x4722d0=this[_0x226503(0x3f7)][_0x226503(0x698)],_0x4df08b=_0x34d1e5[_0x226503(0x7aa)][_0x226503(0x1d8)](),_0x1be62d=_0x4df08b-this[_0x226503(0x69b)],_0x88e8=(this[_0x226503(0x51a)]-0.5)*2.5/0x3e8,_0x306b1f=_0x1be62d*_0x88e8,_0x2e34c0=this[_0x226503(0x63f)]+_0x34d1e5[_0x226503(0x7aa)][_0x226503(0x72b)]['PI_OVER_TWO'],_0x37c113=Math[_0x226503(0x728)](_0x2e34c0)*_0x306b1f,_0x3fa02e=Math[_0x226503(0xb8)](_0x2e34c0)*_0x306b1f,_0x171414;this[_0x226503(0x1e7)]&&(_0x171414=_0x34d1e5['Cesium'][_0x226503(0x5ee)][_0x226503(0x5c3)](_0x4722d0['transform']),_0x4722d0[_0x226503(0x5ec)](this[_0x226503(0x1e7)])),_0x3dedf9[_0x226503(0x6f7)]===_0x34d1e5[_0x226503(0x7aa)][_0x226503(0xba)][_0x226503(0x794)]?_0x4722d0['move'](new _0x34d1e5['Cesium'][(_0x226503(0x982))](_0x37c113,_0x3fa02e,0x0),Math['max'](_0x3dedf9[_0x226503(0x790)][_0x226503(0xa44)],_0x3dedf9['canvas']['clientHeight'])/0x64*_0x4722d0[_0x226503(0x52b)]['height']*_0x306b1f):this[_0x226503(0x634)]?(_0x4722d0[_0x226503(0x3e5)](_0x34d1e5['Cesium'][_0x226503(0x982)][_0x226503(0xaa2)],-_0x37c113),_0x4722d0['look'](_0x4722d0[_0x226503(0x828)],-_0x3fa02e)):(_0x4722d0[_0x226503(0x1b7)](_0x37c113),_0x4722d0[_0x226503(0x822)](_0x3fa02e)),this['_orbitFrame']&&_0x171414&&_0x4722d0['lookAtTransform'](_0x171414),this[_0x226503(0x69b)]=_0x4df08b;}['_updateAngleAndOpacity'](_0x171a99,_0x4a23ce){const _0x59b450=_0x43bf95;let _0x3648bd=Math[_0x59b450(0x667)](-_0x171a99['y'],_0x171a99['x']);this[_0x59b450(0x63f)]=_0x34d1e5[_0x59b450(0x7aa)][_0x59b450(0x72b)][_0x59b450(0x586)](_0x3648bd-_0x34d1e5[_0x59b450(0x7aa)][_0x59b450(0x72b)][_0x59b450(0x589)]);let _0x3e6450=_0x34d1e5[_0x59b450(0x7aa)]['Cartesian2']['magnitude'](_0x171a99),_0x17a519=_0x4a23ce/0x2,_0x2a9773=Math[_0x59b450(0x66a)](_0x3e6450/_0x17a519,0x1);this[_0x59b450(0x51a)]=0.5*_0x2a9773*_0x2a9773+0.5,this[_0x59b450(0x32e)][_0x59b450(0x6a9)][_0x59b450(0x4ec)]=_0x59b450(0x4dd)+this[_0x59b450(0x63f)]+_0x59b450(0x518)+this[_0x59b450(0x51a)];}[_0x43bf95(0x855)](_0x4aeb92){const _0xd36633=_0x43bf95;this['_updateAngleAndOpacity'](this['_getVector'](_0x4aeb92),this[_0xd36633(0x7dd)][_0xd36633(0x371)]);}[_0x43bf95(0x5c1)](){const _0x5ec927=_0x43bf95;document[_0x5ec927(0x97c)](_0x5ec927(0x746),this['_mouseMoveHandle'],!0x1),document[_0x5ec927(0x97c)]('mouseup',this[_0x5ec927(0xb1)],!0x1),this[_0x5ec927(0x3f7)][_0x5ec927(0xaad)][_0x5ec927(0x9ae)][_0x5ec927(0x97c)](this[_0x5ec927(0x4cc)],this),this[_0x5ec927(0x15d)]=void 0x0,this[_0x5ec927(0xb1)]=void 0x0,this[_0x5ec927(0x32e)][_0x5ec927(0x6a9)][_0x5ec927(0x5cf)]=_0x5ec927(0x5ad),this[_0x5ec927(0xa77)][_0x5ec927(0x256)]=this['_gyro']['className'][_0x5ec927(0x965)](_0x5ec927(0x924),'');}[_0x43bf95(0x920)](_0x424da4){const _0x2c2e09=_0x43bf95;let _0x25312c=this[_0x2c2e09(0x3f7)]['scene'],_0x3dc059=_0x25312c[_0x2c2e09(0x698)],_0x1f83df=_0x25312c['screenSpaceCameraController'];if(_0x25312c[_0x2c2e09(0x6f7)]===_0x34d1e5[_0x2c2e09(0x7aa)][_0x2c2e09(0xba)]['MORPHING']||_0x25312c[_0x2c2e09(0x6f7)]===_0x34d1e5['Cesium'][_0x2c2e09(0xba)][_0x2c2e09(0x794)]||!_0x1f83df[_0x2c2e09(0x740)]||!_0x1f83df[_0x2c2e09(0x5ba)]&&(_0x25312c[_0x2c2e09(0x6f7)]===_0x34d1e5['Cesium'][_0x2c2e09(0xba)][_0x2c2e09(0x1ca)]||_0x25312c[_0x2c2e09(0x6f7)]===_0x34d1e5[_0x2c2e09(0x7aa)][_0x2c2e09(0xba)]['SCENE3D']&&!_0x1f83df['enableRotate']))return;if(this[_0x2c2e09(0x15d)]=_0x549d64=>{this['_rotateMouseMoveFunction'](_0x549d64);},this[_0x2c2e09(0xb1)]=()=>{const _0x8ea5aa=_0x2c2e09;this[_0x8ea5aa(0x998)]();},document[_0x2c2e09(0x97c)](_0x2c2e09(0x746),this['_mouseMoveHandle'],!0x1),document['removeEventListener'](_0x2c2e09(0x784),this['_mouseUpHandle'],!0x1),this[_0x2c2e09(0x275)]=Math['atan2'](-_0x424da4['y'],_0x424da4['x']),this[_0x2c2e09(0x3f7)][_0x2c2e09(0x8ca)]['trackedEntity'])this[_0x2c2e09(0x873)]=void 0x0;else{let _0x417b79=this['_getCameraFocus'](!0x0);!_0x417b79||_0x25312c[_0x2c2e09(0x6f7)]===_0x34d1e5[_0x2c2e09(0x7aa)][_0x2c2e09(0xba)]['COLUMBUS_VIEW']&&!_0x1f83df[_0x2c2e09(0x5ba)]&&!_0x1f83df['enableTranslate']?this[_0x2c2e09(0x873)]=_0x34d1e5['Cesium']['Transforms'][_0x2c2e09(0x824)](_0x3dc059[_0x2c2e09(0xa2)],_0x25312c[_0x2c2e09(0x7fd)]['ellipsoid']):this[_0x2c2e09(0x873)]=_0x34d1e5[_0x2c2e09(0x7aa)]['Transforms']['eastNorthUpToFixedFrame'](_0x417b79,_0x25312c[_0x2c2e09(0x7fd)][_0x2c2e09(0x6eb)]);}let _0x3db737;this[_0x2c2e09(0x873)]&&(_0x3db737=_0x34d1e5['Cesium'][_0x2c2e09(0x5ee)][_0x2c2e09(0x5c3)](_0x3dc059[_0x2c2e09(0x203)]),_0x3dc059[_0x2c2e09(0x5ec)](this['_rotateFrame'])),this['_rotateInitialCameraAngle']=-_0x3dc059[_0x2c2e09(0x77c)],this[_0x2c2e09(0x873)]&&_0x3db737&&_0x3dc059[_0x2c2e09(0x5ec)](_0x3db737),document['addEventListener']('mousemove',this[_0x2c2e09(0x15d)],!0x1),document[_0x2c2e09(0x278)](_0x2c2e09(0x784),this[_0x2c2e09(0xb1)],!0x1);}['_rotateMouseMoveFunction'](_0x3d0514){const _0x2ce523=_0x43bf95;let _0x519e58=this['_viewer']['camera'],_0x3977c5=this[_0x2ce523(0x8c4)](_0x3d0514),_0x4a161d=Math[_0x2ce523(0x667)](-_0x3977c5['y'],_0x3977c5['x'])-this['_rotateInitialCursorAngle'],_0xfcb2a1=_0x34d1e5[_0x2ce523(0x7aa)][_0x2ce523(0x72b)][_0x2ce523(0x586)](this[_0x2ce523(0x397)]-_0x4a161d),_0x53459d;this[_0x2ce523(0x873)]&&(_0x53459d=_0x34d1e5[_0x2ce523(0x7aa)]['Matrix4']['clone'](_0x519e58['transform']),_0x519e58[_0x2ce523(0x5ec)](this[_0x2ce523(0x873)]));let _0x2ad636=-_0x519e58[_0x2ce523(0x77c)];_0x519e58[_0x2ce523(0x7bb)](_0xfcb2a1-_0x2ad636),this[_0x2ce523(0x873)]&&_0x53459d&&_0x519e58[_0x2ce523(0x5ec)](_0x53459d);}[_0x43bf95(0x998)](){const _0x4cb964=_0x43bf95;document[_0x4cb964(0x97c)](_0x4cb964(0x746),this['_mouseMoveHandle'],!0x1),document[_0x4cb964(0x97c)]('mouseup',this[_0x4cb964(0xb1)],!0x1),this[_0x4cb964(0x15d)]=void 0x0,this[_0x4cb964(0xb1)]=void 0x0;}[_0x43bf95(0x8c4)](_0x139ae7){const _0x54b79f=_0x43bf95;let _0x5794de=this[_0x54b79f(0x7dd)],_0x25d968=new _0x34d1e5['Cesium'][(_0x54b79f(0x48e))]((_0x5794de['right']-_0x5794de['left'])/0x2,(_0x5794de[_0x54b79f(0x16f)]-_0x5794de[_0x54b79f(0x330)])/0x2),_0x5a1eaf=new _0x34d1e5[(_0x54b79f(0x7aa))]['Cartesian2'](_0x139ae7['clientX']-_0x5794de[_0x54b79f(0x910)],_0x139ae7['clientY']-_0x5794de[_0x54b79f(0x330)]),_0x492d39=new _0x34d1e5[(_0x54b79f(0x7aa))][(_0x54b79f(0x48e))]();return _0x34d1e5[_0x54b79f(0x7aa)][_0x54b79f(0x48e)][_0x54b79f(0xa4)](_0x5a1eaf,_0x25d968,_0x492d39),_0x492d39;}};_0x441b1e[_0x43bf95(0x545)](_0x43bf95(0x42a));var _0x4c4e25=_0xf0271e,_0x149ec9=new _0x34d1e5[(_0x43bf95(0x7aa))]['EllipsoidGeodesic'](),_0x1bb8bb=[0x1,0x2,0x3,0x5],_0x209bb7=[..._0x1bb8bb,..._0x1bb8bb[_0x43bf95(0x127)](_0x12dbf8=>_0x12dbf8*0xa),..._0x1bb8bb[_0x43bf95(0x127)](_0x913727=>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0x4bca10(),'popup':new _0x91ca04(),'contextMenu':new _0x3a3db0(),'tooltip':new _0xe5cae8(),'mapSwitch':new _0x487349(),'mapSplit':new _0x3ab00c(),'locationBar':new _0x5e61fb(),'hawkeyeMap':new _0x2c4d03(),'compass':new _0x4c4e25(),'distanceLegend':new _0x56e893(),'zoomController':new _0x1f67c4(),'loadingMask':new _0x3aa042(),'tilesetSplit':new _0x208388(),'sceneSplit':new _0x405d7()};}var _0x46791e='data:image/png;base64,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',_0x39638d=_0x43bf95(0x8ba),_0x118f2e={'icon_center':_0x39638d,'icon_anchor':_0x46791e,'icon_size':[0xc,0xc],'clampToModel':!0x1,'maxAnchorSize':0x3e7},_0x1b8c48=class{constructor(){const _0x43b785=_0x43bf95;this[_0x43b785(0x3f7)]=void 0x0,this[_0x43b785(0x6c8)]=new _0x34d1e5[(_0x43b785(0x7aa))][(_0x43b785(0x668))](_0x43b785(0x4f2)),this['_floatingAnchor']=void 0x0,this[_0x43b785(0x674)]={},this['_plotEvent']=new _0x3a7cdd(),this[_0x43b785(0x13e)]=void 0x0;}set[_0x43bf95(0x6fe)](_0x5203ed){this['_tooltipMess']=_0x5203ed;}['_getEventPosition'](_0x2fcf81){const _0x39ca78=_0x43bf95;let {overlay:_0x2464b9,layer:_0x51ee1f,position:_0x3579f2,surfacePosition:_0x53f715}=_0x2fcf81;return!this[_0x39ca78(0x674)][_0x39ca78(0xa2b)]||!_0x2464b9&&!_0x51ee1f?_0x53f715:_0x3579f2;}['_onClick'](_0x3ea482){const _0x417bc7=_0x43bf95;let _0x3c7133=this[_0x417bc7(0x436)](_0x3ea482);if(!_0x3c7133)return!0x1;this[_0x417bc7(0x40b)]||(this['_floatingAnchor']=this[_0x417bc7(0x30f)]({'position':_0x3c7133})),this[_0x417bc7(0x36e)][_0x417bc7(0xa4f)](_0x14f7b9[_0x417bc7(0x6f1)],_0x3c7133);}[_0x43bf95(0x6dc)](_0x5b8416){const _0x219f3b=_0x43bf95;this[_0x219f3b(0x3f7)][_0x219f3b(0x1dd)][_0x219f3b(0x613)](_0x5b8416[_0x219f3b(0x84c)],this[_0x219f3b(0x13e)]);let _0x153b7e=this[_0x219f3b(0x436)](_0x5b8416);if(!_0x153b7e)return!0x1;this['_floatingAnchor']&&this[_0x219f3b(0x40b)][_0x219f3b(0x9a7)][_0x219f3b(0xa32)](_0x153b7e),this[_0x219f3b(0x36e)][_0x219f3b(0xa4f)](_0x14f7b9[_0x219f3b(0x641)],_0x153b7e);}[_0x43bf95(0x890)](_0x324920){const _0x559fe9=_0x43bf95;this[_0x559fe9(0x36e)][_0x559fe9(0xa4f)](_0x14f7b9['DRAW_STOP'],this['_getEventPosition'](_0x324920));}[_0x43bf95(0x30f)]({position:_0x4b5e84,isCenter:_0x484c8f=!0x1}){const _0xbd8924=_0x43bf95;var _0x384b5d;return this[_0xbd8924(0x6c8)]['entities'][_0xbd8924(0x45f)]({'position':_0x4b5e84,'billboard':{'image':_0x484c8f?this['_options']['icon_center']:this[_0xbd8924(0x674)][_0xbd8924(0x59a)],'width':this['_options'][_0xbd8924(0x126)][0x0],'height':this['_options']['icon_size'][0x1],'pixelOffset':this[_0xbd8924(0x674)][_0xbd8924(0x1f4)]||new _0x34d1e5[(_0xbd8924(0x7aa))][(_0xbd8924(0x48e))](0x0,0x0),'eyeOffset':this[_0xbd8924(0x674)][_0xbd8924(0x92d)]||new _0x34d1e5[(_0xbd8924(0x7aa))][(_0xbd8924(0x982))](0x0,0x0,-0x64),'disableDepthTestDistance':(_0x384b5d=this['_options'][_0xbd8924(0x564)])!=null?_0x384b5d:0x0,'heightReference':this['_viewer'][_0xbd8924(0x148)][_0xbd8924(0x6f7)]===_0x34d1e5['Cesium'][_0xbd8924(0xba)][_0xbd8924(0x5f3)]&&!this[_0xbd8924(0x674)][_0xbd8924(0xa2b)]?_0x34d1e5['Cesium'][_0xbd8924(0x89e)][_0xbd8924(0x827)]:_0x34d1e5[_0xbd8924(0x7aa)][_0xbd8924(0x89e)][_0xbd8924(0x60e)]}});}['_onClearAnchor'](){const _0x5bfa1d=_0x43bf95;this[_0x5bfa1d(0x6c8)][_0x5bfa1d(0x1f6)][_0x5bfa1d(0x207)]();}[_0x43bf95(0x4ac)](){const _0x74d794=_0x43bf95;this[_0x74d794(0x3f7)]['on'](_0x5b424c[_0x74d794(0x6c1)],this['_onClick'],this),this['_viewer']['on'](_0x5b424c[_0x74d794(0xa09)],this[_0x74d794(0x6dc)],this),this[_0x74d794(0x3f7)]['on'](_0x5b424c[_0x74d794(0x9b1)],this[_0x74d794(0x890)],this),this[_0x74d794(0x36e)]['on'](_0x14f7b9[_0x74d794(0x45b)],this['_onCreateAnchor'],this),this[_0x74d794(0x36e)]['on'](_0x14f7b9[_0x74d794(0x90a)],this['_onClearAnchor'],this);}['_unbindEvent'](){const _0x22e362=_0x43bf95;this[_0x22e362(0x3f7)][_0x22e362(0x24d)](_0x5b424c[_0x22e362(0x6c1)],this[_0x22e362(0x533)],this),this[_0x22e362(0x3f7)]['off'](_0x5b424c['MOUSE_MOVE'],this[_0x22e362(0x6dc)],this),this[_0x22e362(0x3f7)][_0x22e362(0x24d)](_0x5b424c[_0x22e362(0x9b1)],this[_0x22e362(0x890)],this),this[_0x22e362(0x36e)][_0x22e362(0x24d)](_0x14f7b9[_0x22e362(0x45b)],this['_onCreateAnchor'],this),this[_0x22e362(0x36e)][_0x22e362(0x24d)](_0x14f7b9[_0x22e362(0x90a)],this[_0x22e362(0x9a2)],this);}['on'](_0x39af19,_0x2a69ce,_0x25d2dc){return this['_plotEvent']['on'](_0x39af19,_0x2a69ce,_0x25d2dc||this),this;}[_0x43bf95(0x24d)](_0x2fae11,_0x1b700d,_0x171a45){const _0x4e2993=_0x43bf95;return this['_plotEvent'][_0x4e2993(0x24d)](_0x2fae11,_0x1b700d,_0x171a45||this),this;}[_0x43bf95(0xa4f)](_0xac9169,_0x1095c1={}){const _0x2dbcf7=_0x43bf95;return this[_0x2dbcf7(0x36e)][_0x2dbcf7(0xa4f)](_0xac9169,_0x1095c1),this;}[_0x43bf95(0x4fc)](_0x4fbf7d={}){const _0x8ef745=_0x43bf95;return this[_0x8ef745(0x3f7)][_0x8ef745(0x1dd)][_0x8ef745(0x35a)]=!0x0,this[_0x8ef745(0x674)]={..._0x118f2e,..._0x4fbf7d},this['_unbindEvent'](),this[_0x8ef745(0x4ac)](),this[_0x8ef745(0xa4f)](_0x14f7b9[_0x8ef745(0x575)],this['_options']),this;}[_0x43bf95(0x96a)](){const _0x9c90fc=_0x43bf95;return this[_0x9c90fc(0x2a1)](),this['_viewer']['tooltip']['enable']=!0x1,this[_0x9c90fc(0x6c8)][_0x9c90fc(0x1f6)][_0x9c90fc(0x207)](),this[_0x9c90fc(0x40b)]=void 0x0,this;}[_0x43bf95(0x3eb)](_0x10da38){const _0x5d394f=_0x43bf95;this[_0x5d394f(0x3f7)]=_0x10da38,this[_0x5d394f(0x3f7)][_0x5d394f(0x268)][_0x5d394f(0x45f)](this[_0x5d394f(0x6c8)]),Object[_0x5d394f(0x50a)](this[_0x5d394f(0x3f7)],_0x5d394f(0x95d),{'value':this,'writable':!0x1});}},_0x36c25b=_0x1b8c48,_0x3b2944=_0x43bf95(0x9c2),_0x481c05={'icon_center':_0x39638d,'icon_anchor':_0x46791e,'icon_midAnchor':_0x3b2944,'icon_size':[0xc,0xc],'clampToModel':!0x0},_0x2919d7=class{constructor(){const _0xd0c147=_0x43bf95;this[_0xd0c147(0x3f7)]=void 0x0,this[_0xd0c147(0x6c8)]=new _0x34d1e5[(_0xd0c147(0x7aa))]['CustomDataSource'](_0xd0c147(0x902)),this[_0xd0c147(0x674)]={},this[_0xd0c147(0x36e)]=new _0x3a7cdd(),this[_0xd0c147(0x13e)]=void 0x0,this[_0xd0c147(0x3e0)]=void 0x0,this[_0xd0c147(0xaac)]=!0x1,this[_0xd0c147(0x6e4)]=[];}set['tooltipMess'](_0x4f88b8){const _0x1afdcf=_0x43bf95;this[_0x1afdcf(0x13e)]=_0x4f88b8;}['_onClick'](_0x206c6e){const _0x40b65c=_0x43bf95;if(this[_0x40b65c(0xaac)]){let _0x1996cc=this[_0x40b65c(0x674)][_0x40b65c(0xa2b)]&&_0x206c6e['position']?_0x206c6e['position']:_0x206c6e[_0x40b65c(0x7b1)];if(!_0x1996cc)return!0x1;this[_0x40b65c(0x3e0)]&&this['_pickedAnchor'][_0x40b65c(0x9a7)]&&this['_pickedAnchor'][_0x40b65c(0x66f)]&&(this[_0x40b65c(0x3e0)][_0x40b65c(0x9a7)][_0x40b65c(0xa32)](_0x1996cc),this['_plotEvent'][_0x40b65c(0xa4f)](_0x14f7b9[_0x40b65c(0x753)],{'pickedAnchor':this[_0x40b65c(0x3e0)],'position':_0x1996cc})),this[_0x40b65c(0xaac)]=!0x1;}else{if(!_0x206c6e['target']||!_0x206c6e['target']['id'])return!0x1;this[_0x40b65c(0x3e0)]=_0x206c6e[_0x40b65c(0x418)]['id'],this[_0x40b65c(0xaac)]=!0x0;}}[_0x43bf95(0x6dc)](_0x4405ef){const _0x3cf12b=_0x43bf95;if(this[_0x3cf12b(0x3f7)][_0x3cf12b(0x1dd)][_0x3cf12b(0x613)](_0x4405ef[_0x3cf12b(0x84c)],this[_0x3cf12b(0x13e)]),!this[_0x3cf12b(0xaac)]&&this[_0x3cf12b(0x6e4)][_0x3cf12b(0x6a2)]!==0x0)return!0x1;let _0xbb6d40=this[_0x3cf12b(0x674)][_0x3cf12b(0xa2b)]&&_0x4405ef['position']?_0x4405ef[_0x3cf12b(0x9a7)]:_0x4405ef[_0x3cf12b(0x7b1)];if(!_0xbb6d40)return!0x1;this['_pickedAnchor']&&this['_pickedAnchor'][_0x3cf12b(0x9a7)]&&this[_0x3cf12b(0x3e0)]['properties']?(this[_0x3cf12b(0x3e0)][_0x3cf12b(0x9a7)][_0x3cf12b(0xa32)](_0xbb6d40),this[_0x3cf12b(0x36e)][_0x3cf12b(0xa4f)](_0x14f7b9[_0x3cf12b(0x641)],{'pickedAnchor':this[_0x3cf12b(0x3e0)],'position':_0xbb6d40})):this[_0x3cf12b(0x6e4)]['length']===0x0&&this[_0x3cf12b(0x36e)][_0x3cf12b(0xa4f)](_0x14f7b9[_0x3cf12b(0x641)],{'position':_0xbb6d40});}[_0x43bf95(0x890)](_0x2f9ff5){const _0x529fea=_0x43bf95;let _0x4d34a4=this['_options'][_0x529fea(0xa2b)]&&_0x2f9ff5[_0x529fea(0x9a7)]?_0x2f9ff5['position']:_0x2f9ff5[_0x529fea(0x7b1)];this[_0x529fea(0x36e)][_0x529fea(0xa4f)](_0x14f7b9['EDIT_STOP'],{'pickedAnchor':this['_pickedAnchor'],'position':_0x4d34a4});}[_0x43bf95(0x30f)]({position:_0x49c828,index:_0xb44d2f,isCenter:_0x4755b5=!0x1,isMid:_0x496927=!0x1}){const _0x126081=_0x43bf95;var _0x15fdd1;let _0x175b94=_0x496927?this[_0x126081(0x674)][_0x126081(0x2e6)]:_0x4755b5?this['_options']['icon_center']:this[_0x126081(0x674)][_0x126081(0x59a)],_0x18a5e7=this['_anchorLayer'][_0x126081(0x1f6)]['add']({'position':_0x49c828,'billboard':{'image':_0x175b94,'width':this[_0x126081(0x674)][_0x126081(0x126)][0x0],'height':this[_0x126081(0x674)][_0x126081(0x126)][0x1],'pixelOffset':this[_0x126081(0x674)][_0x126081(0x1f4)]||new _0x34d1e5['Cesium'][(_0x126081(0x48e))](0x0,0x0),'eyeOffset':this[_0x126081(0x674)][_0x126081(0x92d)]||new _0x34d1e5[(_0x126081(0x7aa))][(_0x126081(0x982))](0x0,0x0,-0x64),'disableDepthTestDistance':(_0x15fdd1=this[_0x126081(0x674)][_0x126081(0x564)])!=null?_0x15fdd1:0x0,'heightReference':this['_viewer'][_0x126081(0x148)]['mode']===_0x34d1e5['Cesium']['SceneMode'][_0x126081(0x5f3)]&&!this['_options'][_0x126081(0xa2b)]?_0x34d1e5[_0x126081(0x7aa)][_0x126081(0x89e)][_0x126081(0x827)]:_0x34d1e5[_0x126081(0x7aa)][_0x126081(0x89e)][_0x126081(0x60e)]},'properties':{'isMid':_0x496927,'index':_0xb44d2f}});this['_anchors'][_0x126081(0xb3)](_0x18a5e7);}[_0x43bf95(0x541)]({index:_0x46ae38,position:_0x5026fd}){const _0x19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[_0x341c38(0x509)](new _0x34d1e5['Cesium'][(_0x341c38(0x3f0))](_0x5ceca8));}static[_0x43bf95(0xa61)](_0x4464de){const _0x1a3c73=_0x43bf95;return Promise[_0x1a3c73(0x509)](new _0x34d1e5['Cesium'][(_0x1a3c73(0x49b))](_0x4464de));}static[_0x43bf95(0x1a0)](_0x25d793){const _0x52466a=_0x43bf95;return _0x34d1e5[_0x52466a(0x7aa)][_0x52466a(0x1cc)][_0x52466a(0x5fb)](_0x25d793[_0x52466a(0x5e3)],_0x25d793);}static['createImageryLayer'](_0xea6278,_0x5b377f){const _0x473e46=_0x43bf95;let _0x6b786a;switch(_0xea6278){case _0x234967[_0x473e46(0xd7)]:_0x6b786a=this['createAMapImageryLayer'](_0x5b377f);break;case _0x234967[_0x473e46(0x1af)]:_0x6b786a=this[_0x473e46(0x225)](_0x5b377f);break;case _0x234967[_0x473e46(0x552)]:_0x6b786a=this[_0x473e46(0xa2c)](_0x5b377f);break;case _0x234967[_0x473e46(0x450)]:_0x6b786a=this['createGoogleImageryLayer'](_0x5b377f);break;case _0x234967['TDT']:_0x6b786a=this[_0x473e46(0x6f8)](_0x5b377f);break;case _0x234967[_0x473e46(0x34a)]:_0x6b786a=this['createTencentImageryLayer'](_0x5b377f);break;case _0x234967[_0x473e46(0x584)]:_0x6b786a=this[_0x473e46(0x9d)](_0x5b377f);break;case _0x234967[_0x473e46(0x3e8)]:_0x6b786a=this[_0x473e46(0x3fb)](_0x5b377f);break;case _0x234967['OSM']:_0x6b786a=this[_0x473e46(0x9a6)](_0x5b377f);break;case _0x234967[_0x473e46(0x32d)]:_0x6b786a=this[_0x473e46(0x2e9)](_0x5b377f);break;case _0x234967[_0x473e46(0x4f9)]:_0x6b786a=this[_0x473e46(0x7ad)](_0x5b377f);break;case _0x234967[_0x473e46(0x205)]:_0x6b786a=this['createWMTSImageryLayer'](_0x5b377f);break;case _0x234967[_0x473e46(0x466)]:_0x6b786a=this[_0x473e46(0x28d)](_0x5b377f);break;case _0x234967['COORD']:_0x6b786a=this[_0x473e46(0x77b)](_0x5b377f);break;case _0x234967[_0x473e46(0x2ce)]:_0x6b786a=this[_0x473e46(0x246)](_0x5b377f);break;case _0x234967['MAPBOX']:_0x6b786a=this[_0x473e46(0xa5e)](_0x5b377f);break;case _0x234967[_0x473e46(0x121)]:_0x6b786a=this['createMapboxStyleImageryLayer'](_0x5b377f);break;case _0x234967['TMS']:_0x6b786a=this[_0x473e46(0x1a0)](_0x5b377f);break;default:break;}return _0x6b786a;}},_0x50f811=_0x593a9f,_0x33c694=class extends _0x34d1e5['Cesium']['GeographicTilingScheme']{constructor(_0x25373f={}){const _0x317b6e=_0x43bf95;super(_0x25373f),this[_0x317b6e(0x2f6)]=_0x25373f[_0x317b6e(0x7c6)]||[-0xb4,0x5a],this[_0x317b6e(0x633)]=_0x25373f[_0x317b6e(0x7d3)]||0x0,this[_0x317b6e(0x92c)]=_0x25373f[_0x317b6e(0x834)]||0x100,this[_0x317b6e(0x8ce)]=_0x25373f['resolutions']||[];}get[_0x43bf95(0x7d3)](){const _0x3db8f0=_0x43bf95;return this[_0x3db8f0(0x633)];}[_0x43bf95(0x676)](_0x3e34eb,_0x2fc6dc,_0x328997,_0x6f16e5){const _0x585455=_0x43bf95;if(!this[_0x585455(0x8ce)]||!this[_0x585455(0x8ce)][_0x328997+this[_0x585455(0x633)]])return _0x34d1e5[_0x585455(0x7aa)][_0x585455(0x6e7)][_0x585455(0x1fc)];let _0x1397df=this[_0x585455(0x8ce)][_0x328997+this[_0x585455(0x633)]]*this[_0x585455(0x92c)],_0x19cf08=_0x34d1e5[_0x585455(0x7aa)][_0x585455(0x72b)][_0x585455(0x2b0)](this[_0x585455(0x2f6)][0x0]+_0x3e34eb*_0x1397df),_0x31c213=_0x34d1e5['Cesium'][_0x585455(0x72b)][_0x585455(0x2b0)](this[_0x585455(0x2f6)][0x1]-(_0x2fc6dc+0x1)*_0x1397df),_0x7dce34=_0x34d1e5['Cesium'][_0x585455(0x72b)][_0x585455(0x2b0)](this[_0x585455(0x2f6)][0x0]+(_0x3e34eb+0x1)*_0x1397df),_0x2623e4=_0x34d1e5['Cesium']['Math'][_0x585455(0x2b0)](this[_0x585455(0x2f6)][0x1]-_0x2fc6dc*_0x1397df);return _0x6f16e5?(_0x6f16e5[_0x585455(0x97d)]=_0x19cf08,_0x6f16e5[_0x585455(0x35e)]=_0x31c213,_0x6f16e5[_0x585455(0x147)]=_0x7dce34,_0x6f16e5[_0x585455(0x3bf)]=_0x2623e4,_0x6f16e5):new _0x34d1e5['Cesium']['Rectangle'](_0x19cf08,_0x31c213,_0x7dce34,_0x2623e4);}[_0x43bf95(0x812)](_0x753192,_0xc4ea44,_0x373652){const _0x403b29=_0x43bf95;if(!this[_0x403b29(0x8ce)]||!this[_0x403b29(0x8ce)][_0xc4ea44+this[_0x403b29(0x633)]])return new _0x34d1e5[(_0x403b29(0x7aa))][(_0x403b29(0x48e))]();let _0x5be7fd=this[_0x403b29(0x8ce)][_0xc4ea44+this[_0x403b29(0x633)]]*this['_tileSize'],_0x421efc=_0x34d1e5[_0x403b29(0x7aa)][_0x403b29(0x72b)][_0x403b29(0x438)](_0x753192[_0x403b29(0xc9)]),_0x48cb7e=_0x34d1e5[_0x403b29(0x7aa)][_0x403b29(0x72b)][_0x403b29(0x438)](_0x753192[_0x403b29(0xa6e)]),_0x43b475=Math[_0x403b29(0x46e)]((_0x421efc-this[_0x403b29(0x2f6)][0x0])/_0x5be7fd),_0x18bfc1=Math[_0x403b29(0x46e)]((this[_0x403b29(0x2f6)][0x1]-_0x48cb7e)/_0x5be7fd);return _0x373652?(_0x373652['x']=_0x43b475,_0x373652['y']=_0x18bfc1,_0x373652):new _0x34d1e5[(_0x403b29(0x7aa))][(_0x403b29(0x48e))](Math[_0x403b29(0x2c3)](0x0,_0x43b475),Math[_0x403b29(0x2c3)](0x0,_0x18bfc1));}},_0x5b4e2a=_0x33c694,_0x56dd0a=class extends _0x34d1e5['Cesium'][_0x43bf95(0x181)]{constructor(_0x225ca5={}){const _0x465b6e=_0x43bf95;super(_0x225ca5),this[_0x465b6e(0x2f6)]=_0x225ca5[_0x465b6e(0x7c6)]||[-20037508.3427892,20037508.3427892],this[_0x465b6e(0x633)]=_0x225ca5[_0x465b6e(0x7d3)]||0x0,this[_0x465b6e(0x92c)]=_0x225ca5['tileSize']||0x100,this['_resolutions']=_0x225ca5['resolutions']||[];}get[_0x43bf95(0x7d3)](){const _0x28065a=_0x43bf95;return this[_0x28065a(0x633)];}[_0x43bf95(0xd4)](_0x310b7e,_0xf733e6,_0x15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3\x20=\x20dx\x20*\x20dx\x20+\x20dy\x20*\x20dy;\x20//\x20d31,\x20d32\x20and\x20d33,\x20squared\x0a\x20\x20\x20\x20//\x20Sort\x20out\x20the\x20two\x20smallest\x20distances\x20(F1,\x20F2)\x0a\x20\x20\x20\x20vec3\x20d1a\x20=\x20min(d1,\x20d2);\x0a\x20\x20\x20\x20d2\x20=\x20max(d1,\x20d2);\x20//\x20Swap\x20to\x20keep\x20candidates\x20for\x20F2\x0a\x20\x20\x20\x20d2\x20=\x20min(d2,\x20d3);\x20//\x20neither\x20F1\x20nor\x20F2\x20are\x20now\x20in\x20d3\x0a\x20\x20\x20\x20d1\x20=\x20min(d1a,\x20d2);\x20//\x20F1\x20is\x20now\x20in\x20d1\x0a\x20\x20\x20\x20d2\x20=\x20max(d1a,\x20d2);\x20//\x20Swap\x20to\x20keep\x20candidates\x20for\x20F2\x0a\x20\x20\x20\x20d1.xy\x20=\x20(d1.x\x20<\x20d1.y)\x20?\x20d1.xy\x20:\x20d1.yx;\x20//\x20Swap\x20if\x20smaller\x0a\x20\x20\x20\x20d1.xz\x20=\x20(d1.x\x20<\x20d1.z)\x20?\x20d1.xz\x20:\x20d1.zx;\x20//\x20F1\x20is\x20in\x20d1.x\x0a\x20\x20\x20\x20d1.yz\x20=\x20min(d1.yz,\x20d2.yz);\x20//\x20F2\x20is\x20now\x20not\x20in\x20d2.yz\x0a\x20\x20\x20\x20d1.y\x20=\x20min(d1.y,\x20d1.z);\x20//\x20nor\x20in\x20\x20d1.z\x0a\x20\x20\x20\x20d1.y\x20=\x20min(d1.y,\x20d2.x);\x20//\x20F2\x20is\x20in\x20d1.y,\x20we\x27re\x20done.\x0a\x20\x20\x20\x20return\x20sqrt(d1.xy);\x0a}\x0a',_0x4c2332=_0x43bf95(0x39a),_0x416292=_0x43bf95(0xa7a),_0xda8047=_0x43bf95(0x2b5),_0x153862=_0x43bf95(0x9b3),_0x237443='uniform\x20vec4\x20cementColor;\x0auniform\x20float\x20grainScale;\x0auniform\x20float\x20roughness;\x0a\x0aczm_material\x20czm_getMaterial(czm_materialInput\x20materialInput){\x0a\x20\x20czm_material\x20material\x20=\x20czm_getDefaultMaterial(materialInput);\x0a\x0a\x20\x20float\x20noise\x20=\x20czm_snoise(materialInput.st\x20/\x20grainScale);\x0a\x20\x20noise\x20=\x20pow(noise,\x205.0)\x20*\x20roughness;\x0a\x0a\x20\x20vec4\x20color\x20=\x20cementColor;\x0a\x20\x20color.rgb\x20+=\x20noise;\x0a\x0a\x20\x20material.diffuse\x20=\x20color.rgb;\x0a\x20\x20material.alpha\x20=\x20color.a;\x0a\x0a\x20\x20return\x20material;\x0a}\x0a',_0x10d9ee=_0x43bf95(0x43b),_0x10c4c9=_0x43bf95(0xa02),_0x51c373=_0x43bf95(0x2ae),_0x680d65=_0x43bf95(0x9a4),_0x1669dc=_0x43bf95(0x21c),_0x5bc91c='uniform\x20samplerCube\x20cubeMap;\x0auniform\x20float\x20indexOfRefractionRatio;\x0a\x0aczm_material\x20czm_getMaterial(czm_materialInput\x20materialInput){\x0a\x20\x20czm_material\x20material\x20=\x20czm_getDefaultMaterial(materialInput);\x0a\x0a\x20\x20vec3\x20normalWC\x20=\x20normalize(czm_inverseViewRotation\x20*\x20material.normal);\x0a\x20\x20vec3\x20positionWC\x20=\x20normalize(czm_inverseViewRotation\x20*\x20materialInput.positionToEyeEC);\x0a\x20\x20vec3\x20refractedWC\x20=\x20refract(positionWC,\x20-normalWC,\x20indexOfRefractionRatio);\x0a\x20\x20material.diffuse\x20=\x20textureCube(cubeMap,\x20refractedWC).channels;\x0a\x0a\x20\x20return\x20material;\x0a}\x0a',_0x3229b4=_0x43bf95(0x68a),_0x323fbf=_0x43bf95(0x712);_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x498)][_0x43bf95(0x806)][_0x43bf95(0xbf)]=_0x50e508,_0x34d1e5['Cesium'][_0x43bf95(0x498)]['_czmBuiltinsAndUniforms'][_0x43bf95(0x20b)]=_0x4c2332,_0x34d1e5['Cesium'][_0x43bf95(0x4da)][_0x43bf95(0x349)]=_0x43bf95(0x54c),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x4b1)][_0x43bf95(0xa2a)](_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x349)],{'fabric':{'type':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x349)],'uniforms':{'asphaltColor':new _0x34d1e5['Cesium'][(_0x43bf95(0x7d2))](0.15,0.15,0.15,0x1),'bumpSize':0.02,'roughness':0.2},'source':_0x416292},'translucent':function(_0x40e098){const _0x5b309e=_0x43bf95;return _0x40e098[_0x5b309e(0x2eb)][_0x5b309e(0x1ee)][_0x5b309e(0x429)]<0x1;}}),_0x34d1e5[_0x43bf95(0x7aa)]['Material'][_0x43bf95(0x327)]='Blob',_0x34d1e5['Cesium']['Material']['_materialCache'][_0x43bf95(0xa2a)](_0x34d1e5[_0x43bf95(0x7aa)]['Material'][_0x43bf95(0x327)],{'fabric':{'type':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x327)],'uniforms':{'lightColor':new _0x34d1e5['Cesium'][(_0x43bf95(0x7d2))](0x1,0x1,0x1,0.5),'darkColor':new _0x34d1e5[(_0x43bf95(0x7aa))][(_0x43bf95(0x7d2))](0x0,0x0,0x1,0.5),'frequency':0xa},'source':_0xda8047},'translucent':function(_0x401ec9){const _0x5a9a52=_0x43bf95;var _0x51875d=_0x401ec9[_0x5a9a52(0x2eb)];return _0x51875d['lightColor'][_0x5a9a52(0x429)]<0x1||_0x51875d[_0x5a9a52(0x467)][_0x5a9a52(0x429)]<0x0;}}),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x678)]='Brick',_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x4b1)][_0x43bf95(0xa2a)](_0x34d1e5['Cesium'][_0x43bf95(0x4da)]['BrickType'],{'fabric':{'type':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x678)],'uniforms':{'brickColor':new _0x34d1e5[(_0x43bf95(0x7aa))][(_0x43bf95(0x7d2))](0.6,0.3,0.1,0x1),'mortarColor':new _0x34d1e5[(_0x43bf95(0x7aa))][(_0x43bf95(0x7d2))](0.8,0.8,0.7,0x1),'brickSize':new _0x34d1e5[(_0x43bf95(0x7aa))][(_0x43bf95(0x48e))](0.3,0.15),'brickPct':new _0x34d1e5[(_0x43bf95(0x7aa))][(_0x43bf95(0x48e))](0.9,0.85),'brickRoughness':0.2,'mortarRoughness':0.1},'source':_0x153862},'translucent':function(_0x206d81){const _0x30b0bc=_0x43bf95;var _0x24cf73=_0x206d81['uniforms'];return _0x24cf73[_0x30b0bc(0x8c5)][_0x30b0bc(0x429)]<0x1||_0x24cf73[_0x30b0bc(0x881)][_0x30b0bc(0x429)]<0x1;}}),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x23c)]=_0x43bf95(0x715),_0x34d1e5['Cesium'][_0x43bf95(0x4da)]['_materialCache'][_0x43bf95(0xa2a)](_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x23c)],{'fabric':{'type':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)]['CementType'],'uniforms':{'cementColor':new _0x34d1e5[(_0x43bf95(0x7aa))][(_0x43bf95(0x7d2))](0.95,0.95,0.85,0x1),'grainScale':0.01,'roughness':0.3},'source':_0x237443},'translucent':function(_0x4d4d5e){const _0x1be101=_0x43bf95;return _0x4d4d5e[_0x1be101(0x2eb)]['cementColor']['alpha']<0x1;}}),_0x34d1e5[_0x43bf95(0x7aa)]['Material'][_0x43bf95(0x476)]=_0x43bf95(0x897),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x4b1)][_0x43bf95(0xa2a)](_0x34d1e5['Cesium'][_0x43bf95(0x4da)][_0x43bf95(0x476)],{'fabric':{'type':_0x34d1e5['Cesium'][_0x43bf95(0x4da)]['ErosionType'],'uniforms':{'color':new _0x34d1e5[(_0x43bf95(0x7aa))]['Color'](0x1,0x0,0x0,0.5),'time':0x1},'source':_0x10d9ee},'translucent':function(_0x5513de){const _0xfac2ab=_0x43bf95;return _0x5513de[_0xfac2ab(0x2eb)][_0xfac2ab(0x124)]['alpha']<0x1;}}),_0x34d1e5['Cesium'][_0x43bf95(0x4da)][_0x43bf95(0x39e)]='Facet',_0x34d1e5['Cesium'][_0x43bf95(0x4da)][_0x43bf95(0x4b1)]['addMaterial'](_0x34d1e5[_0x43bf95(0x7aa)]['Material'][_0x43bf95(0x39e)],{'fabric':{'type':_0x34d1e5[_0x43bf95(0x7aa)]['Material'][_0x43bf95(0x39e)],'uniforms':{'lightColor':new _0x34d1e5[(_0x43bf95(0x7aa))][(_0x43bf95(0x7d2))](0.25,0.25,0.25,0.75),'darkColor':new _0x34d1e5[(_0x43bf95(0x7aa))][(_0x43bf95(0x7d2))](0.75,0.75,0.75,0.75),'frequency':0xa},'source':_0x10c4c9},'translucent':function(_0x257775){const _0xb42616=_0x43bf95;var _0x1fd3c2=_0x257775['uniforms'];return _0x1fd3c2[_0xb42616(0x719)][_0xb42616(0x429)]<0x1||_0x1fd3c2[_0xb42616(0x467)][_0xb42616(0x429)]<0x0;}}),_0x34d1e5['Cesium'][_0x43bf95(0x4da)][_0x43bf95(0x253)]=_0x43bf95(0x4a1),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x4b1)][_0x43bf95(0xa2a)](_0x34d1e5['Cesium'][_0x43bf95(0x4da)][_0x43bf95(0x253)],{'fabric':{'type':_0x34d1e5['Cesium'][_0x43bf95(0x4da)][_0x43bf95(0x253)],'materials':{'reflection':{'type':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x8c0)]},'refraction':{'type':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x45a)]}},'source':_0x51c373},'translucent':!0x1}),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x647)]=_0x43bf95(0x343),_0x34d1e5['Cesium'][_0x43bf95(0x4da)][_0x43bf95(0x4b1)][_0x43bf95(0xa2a)](_0x34d1e5[_0x43bf95(0x7aa)]['Material'][_0x43bf95(0x647)],{'fabric':{'type':_0x34d1e5[_0x43bf95(0x7aa)]['Material'][_0x43bf95(0x647)],'uniforms':{'grassColor':new _0x34d1e5[(_0x43bf95(0x7aa))][(_0x43bf95(0x7d2))](0.25,0.4,0.1,0x1),'dirtColor':new _0x34d1e5[(_0x43bf95(0x7aa))]['Color'](0.1,0.1,0.1,0x1),'patchiness':1.5},'source':_0x680d65},'translucent':function(_0x3644f7){const _0x31a9f6=_0x43bf95;var _0x19fee0=_0x3644f7[_0x31a9f6(0x2eb)];return _0x19fee0[_0x31a9f6(0xa21)][_0x31a9f6(0x429)]<0x1||_0x19fee0['dirtColor'][_0x31a9f6(0x429)]<0x1;}}),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)]['ReflectionType']=_0x43bf95(0x7ff),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x4b1)]['addMaterial'](_0x34d1e5['Cesium'][_0x43bf95(0x4da)][_0x43bf95(0x8c0)],{'fabric':{'type':_0x34d1e5[_0x43bf95(0x7aa)]['Material'][_0x43bf95(0x8c0)],'uniforms':{'cubeMap':_0x34d1e5['Cesium']['Material']['DefaultCubeMapId'],'channels':_0x43bf95(0x82e)},'source':_0x1669dc},'translucent':!0x1}),_0x34d1e5[_0x43bf95(0x7aa)]['Material'][_0x43bf95(0x45a)]=_0x43bf95(0x80f),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x4b1)][_0x43bf95(0xa2a)](_0x34d1e5[_0x43bf95(0x7aa)]['Material'][_0x43bf95(0x45a)],{'fabric':{'type':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x45a)],'uniforms':{'cubeMap':_0x34d1e5['Cesium'][_0x43bf95(0x4da)][_0x43bf95(0x15a)],'channels':_0x43bf95(0x82e),'indexOfRefractionRatio':0.9},'source':_0x5bc91c},'translucent':!0x1}),_0x34d1e5[_0x43bf95(0x7aa)]['Material'][_0x43bf95(0x7f5)]=_0x43bf95(0xdd),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x4b1)]['addMaterial'](_0x34d1e5['Cesium'][_0x43bf95(0x4da)][_0x43bf95(0x7f5)],{'fabric':{'type':_0x34d1e5[_0x43bf95(0x7aa)]['Material']['TyeDyeType'],'uniforms':{'lightColor':new _0x34d1e5['Cesium']['Color'](0x1,0x1,0x0,0.75),'darkColor':new _0x34d1e5['Cesium'][(_0x43bf95(0x7d2))](0x1,0x0,0x0,0.75),'frequency':0x5},'source':_0x3229b4},'translucent':function(_0x215e40){const _0x42b2d3=_0x43bf95;var _0x1155b5=_0x215e40[_0x42b2d3(0x2eb)];return _0x1155b5[_0x42b2d3(0x719)][_0x42b2d3(0x429)]<0x1||_0x1155b5[_0x42b2d3(0x467)][_0x42b2d3(0x429)]<0x0;}}),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x963)]=_0x43bf95(0x785),_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x4da)][_0x43bf95(0x4b1)][_0x43bf95(0xa2a)](_0x34d1e5[_0x43bf95(0x7aa)]['Mat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===_0x496052||_0x496052 instanceof _0x48920b&&_0x34d1e5[_0x130eb2(0x7aa)][_0x130eb2(0x53a)][_0x130eb2(0x411)](this[_0x130eb2(0x993)],_0x496052[_0x130eb2(0x993)])&&_0x34d1e5[_0x130eb2(0x7aa)][_0x130eb2(0x53a)][_0x130eb2(0x411)](this[_0x130eb2(0x7df)],_0x496052[_0x130eb2(0x7df)]);}};Object[_0x43bf95(0x4a3)](_0x170f1b[_0x43bf95(0x519)],{'color':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)](_0x43bf95(0x124)),'speed':_0x34d1e5['Cesium'][_0x43bf95(0x554)](_0x43bf95(0x178))});var _0x44b681=_0x170f1b,_0x1de392=class _0x4a2e20 extends _0x463e2f{constructor(_0x591829={}){super(_0x591829);}[_0x43bf95(0x7f6)](_0x15bb54){const _0x165563=_0x43bf95;return _0x34d1e5['Cesium'][_0x165563(0x4da)][_0x165563(0x2a4)];}[_0x43bf95(0x4e7)](_0x109d58,_0x160c11){const _0x37a41f=_0x43bf95;return _0x160c11=_0x34d1e5[_0x37a41f(0x7aa)][_0x37a41f(0x692)](_0x160c11,{}),_0x160c11[_0x37a41f(0x124)]=_0x34d1e5[_0x37a41f(0x7aa)]['Property']['getValueOrUndefined'](this['_color'],_0x109d58),_0x160c11[_0x37a41f(0x178)]=_0x34d1e5['Cesium'][_0x37a41f(0x53a)][_0x37a41f(0x2c9)](this[_0x37a41f(0x7df)],_0x109d58),_0x160c11;}[_0x43bf95(0x411)](_0x551ee4){const _0x2acd0a=_0x43bf95;return this===_0x551ee4||_0x551ee4 instanceof _0x4a2e20&&_0x34d1e5['Cesium'][_0x2acd0a(0x53a)][_0x2acd0a(0x411)](this[_0x2acd0a(0x993)],_0x551ee4['_color'])&&_0x34d1e5[_0x2acd0a(0x7aa)][_0x2acd0a(0x53a)][_0x2acd0a(0x411)](this[_0x2acd0a(0x7df)],_0x551ee4['_speed']);}};Object[_0x43bf95(0x4a3)](_0x1de392[_0x43bf95(0x519)],{'color':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)](_0x43bf95(0x124)),'speed':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)](_0x43bf95(0x178))});var _0x4f2b75=_0x1de392,_0x112f69=class _0x417977 extends _0x463e2f{constructor(_0x455af9={}){const _0x5cba9a=_0x43bf95;var _0x415d6f,_0x5984ae;super(_0x455af9),this['_image']=void 0x0,this[_0x5cba9a(0x113)]=void 0x0,this['_repeat']=void 0x0,this[_0x5cba9a(0x4b8)]=void 0x0,this[_0x5cba9a(0x6bd)]=_0x455af9[_0x5cba9a(0x6bd)],this[_0x5cba9a(0x190)]=new _0x34d1e5[(_0x5cba9a(0x7aa))][(_0x5cba9a(0x48e))](((_0x415d6f=_0x455af9[_0x5cba9a(0x190)])==null?void 0x0:_0x415d6f['x'])||0x1,((_0x5984ae=_0x455af9[_0x5cba9a(0x190)])==null?void 0x0:_0x5984ae['y'])||0x1);}[_0x43bf95(0x7f6)](_0x53a187){const _0x33df27=_0x43bf95;return _0x34d1e5[_0x33df27(0x7aa)]['Material'][_0x33df27(0x2e3)];}[_0x43bf95(0x4e7)](_0x2842d7,_0x283848){const _0x821c81=_0x43bf95;return _0x283848=_0x34d1e5['Cesium'][_0x821c81(0x692)](_0x283848,{}),_0x283848[_0x821c81(0x124)]=_0x34d1e5[_0x821c81(0x7aa)]['Property'][_0x821c81(0x2c9)](this[_0x821c81(0x993)],_0x2842d7),_0x283848['image']=_0x34d1e5[_0x821c81(0x7aa)]['Property'][_0x821c81(0x2c9)](this['_image'],_0x2842d7),_0x283848['repeat']=_0x34d1e5[_0x821c81(0x7aa)][_0x821c81(0x53a)][_0x821c81(0x2c9)](this['_repeat'],_0x2842d7),_0x283848[_0x821c81(0x178)]=_0x34d1e5[_0x821c81(0x7aa)][_0x821c81(0x53a)][_0x821c81(0x2c9)](this[_0x821c81(0x7df)],_0x2842d7),_0x283848;}[_0x43bf95(0x411)](_0x5cabc3){const _0x5481ac=_0x43bf95;return this===_0x5cabc3||_0x5cabc3 instanceof _0x417977&&_0x34d1e5[_0x5481ac(0x7aa)][_0x5481ac(0x53a)][_0x5481ac(0x411)](this[_0x5481ac(0x993)],_0x5cabc3[_0x5481ac(0x993)])&&_0x34d1e5['Cesium']['Property'][_0x5481ac(0x411)](this[_0x5481ac(0x487)],_0x5cabc3['_image'])&&_0x34d1e5['Cesium'][_0x5481ac(0x53a)]['equals'](this[_0x5481ac(0x18f)],_0x5cabc3[_0x5481ac(0x18f)])&&_0x34d1e5[_0x5481ac(0x7aa)]['Property'][_0x5481ac(0x411)](this['_speed'],_0x5cabc3[_0x5481ac(0x7df)]);}};Object['defineProperties'](_0x112f69['prototype'],{'image':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)]('image'),'color':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)](_0x43bf95(0x124)),'speed':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)](_0x43bf95(0x178)),'repeat':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)](_0x43bf95(0x190))});var _0x331bba=_0x112f69,_0x42a244=_0x43bf95(0x76a),_0x5acea3=class _0x156c5b extends _0x463e2f{constructor(_0x52b43f={}){const _0x4cd544=_0x43bf95;var _0x53e655,_0x31b7ea;super(_0x52b43f),this[_0x4cd544(0x487)]=void 0x0,this[_0x4cd544(0x113)]=void 0x0,this['_repeat']=void 0x0,this['_repeatSubscription']=void 0x0,this[_0x4cd544(0x6bd)]=_0x42a244,this[_0x4cd544(0x190)]=new _0x34d1e5[(_0x4cd544(0x7aa))][(_0x4cd544(0x48e))](((_0x53e655=_0x52b43f[_0x4cd544(0x190)])==null?void 0x0:_0x53e655['x'])||0x1,((_0x31b7ea=_0x52b43f[_0x4cd544(0x190)])==null?void 0x0:_0x31b7ea['y'])||0x1);}[_0x43bf95(0x7f6)](_0x41f5e6){const _0x3b5163=_0x43bf95;return _0x34d1e5[_0x3b5163(0x7aa)][_0x3b5163(0x4da)]['WallLineTrailType'];}['getValue'](_0x45056e,_0x558e5e){const _0x45383a=_0x43bf95;return _0x558e5e||(_0x558e5e={}),_0x558e5e[_0x45383a(0x124)]=_0x34d1e5['Cesium'][_0x45383a(0x53a)][_0x45383a(0x2c9)](this[_0x45383a(0x993)],_0x45056e),_0x558e5e[_0x45383a(0x6bd)]=_0x34d1e5[_0x45383a(0x7aa)][_0x45383a(0x53a)]['getValueOrUndefined'](this[_0x45383a(0x487)],_0x45056e),_0x558e5e['repeat']=_0x34d1e5[_0x45383a(0x7aa)][_0x45383a(0x53a)][_0x45383a(0x2c9)](this[_0x45383a(0x18f)],_0x45056e),_0x558e5e[_0x45383a(0x178)]=_0x34d1e5[_0x45383a(0x7aa)]['Property']['getValueOrUndefined'](this[_0x45383a(0x7df)],_0x45056e),_0x558e5e;}[_0x43bf95(0x411)](_0x2583c0){const _0x4145f8=_0x43bf95;return this===_0x2583c0||_0x2583c0 instanceof _0x156c5b&&_0x34d1e5['Cesium'][_0x4145f8(0x53a)]['equals'](this[_0x4145f8(0x993)],_0x2583c0[_0x4145f8(0x993)])&&_0x34d1e5[_0x4145f8(0x7aa)][_0x4145f8(0x53a)]['equals'](this[_0x4145f8(0x7df)],_0x2583c0[_0x4145f8(0x7df)])&&_0x34d1e5['Cesium'][_0x4145f8(0x53a)][_0x4145f8(0x411)](this[_0x4145f8(0x18f)],_0x2583c0[_0x4145f8(0x18f)]);}};Object[_0x43bf95(0x4a3)](_0x5acea3[_0x43bf95(0x519)],{'color':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)](_0x43bf95(0x124)),'image':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)]('image'),'repeat':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)](_0x43bf95(0x190)),'speed':_0x34d1e5['Cesium'][_0x43bf95(0x554)]('speed')});var _0x1d3b64=_0x5acea3,_0x2c8999=_0x43bf95(0x757),_0x16fb34=class _0x27087a extends _0x463e2f{constructor(_0x579383={}){const _0x485c57=_0x43bf95;super(_0x579383),this['_image']=void 0x0,this['_imageSubscription']=void 0x0,this[_0x485c57(0x6bd)]=_0x2c8999;}['getType'](_0x5e026c){const _0x41ad47=_0x43bf95;return _0x34d1e5['Cesium'][_0x41ad47(0x4da)][_0x41ad47(0x5b7)];}[_0x43bf95(0x4e7)](_0x10e245,_0x29a5a8){const _0x4469dc=_0x43bf95;return _0x29a5a8||(_0x29a5a8={}),_0x29a5a8['color']=_0x34d1e5['Cesium'][_0x4469dc(0x53a)]['getValueOrUndefined'](this[_0x4469dc(0x993)],_0x10e245),_0x29a5a8[_0x4469dc(0x6bd)]=_0x34d1e5[_0x4469dc(0x7aa)][_0x4469dc(0x53a)]['getValueOrUndefined'](this[_0x4469dc(0x487)],_0x10e245),_0x29a5a8[_0x4469dc(0x178)]=_0x34d1e5[_0x4469dc(0x7aa)]['Property']['getValueOrUndefined'](this[_0x4469dc(0x7df)],_0x10e245),_0x29a5a8;}[_0x43bf95(0x411)](_0x3a5f7b){const _0x3a47df=_0x43bf95;return this===_0x3a5f7b||_0x3a5f7b instanceof _0x27087a&&_0x34d1e5[_0x3a47df(0x7aa)][_0x3a47df(0x53a)][_0x3a47df(0x411)](this['_color'],_0x3a5f7b[_0x3a47df(0x993)])&&_0x34d1e5[_0x3a47df(0x7aa)][_0x3a47df(0x53a)]['equals'](this[_0x3a47df(0x7df)],_0x3a5f7b[_0x3a47df(0x7df)]);}};Object[_0x43bf95(0x4a3)](_0x16fb34['prototype'],{'color':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)](_0x43bf95(0x124)),'speed':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x554)](_0x43bf95(0x178)),'image':_0x34d1e5[_0x43bf95(0x7aa)]['createPropertyDescriptor'](_0x43bf95(0x6bd))});var _0x29a900=_0x16fb34,_0x400689=class _0x454f86{constructor(_0x3afce2){const _0x40221d=_0x43bf95;_0x3afce2=_0x3afce2||{},this[_0x40221d(0x922)]=new _0x34d1e5['Cesium']['Event'](),this[_0x40221d(0x514)]=void 0x0,this[_0x40221d(0xa33)]=void 0x0,this[_0x40221d(0x2f2)]=_0x3afce2[_0x40221d(0x2f2)]||new _0x34d1e5[(_0x40221d(0x7aa))][(_0x40221d(0x7d2))](0.2,0.3,0.6,0x1),this[_0x40221d(0x279)]=void 0x0,this[_0x40221d(0x87f)]=void 0x0,this[_0x40221d(0x5fd)]=_0x3afce2[_0x40221d(0x5fd)]||new _0x34d1e5[(_0x40221d(0x7aa))][(_0x40221d(0x7d2))](0x0,0x1,0.699,0x1),this[_0x40221d(0x9f8)]=void 0x0,this[_0x40221d(0x34c)]=void 0x0,this[_0x40221d(0x15e)]=_0x3afce2[_0x40221d(0x15e)]||_0x34d1e5[_0x40221d(0x7aa)][_0x40221d(0x4da)][_0x40221d(0x70d)],this[_0x40221d(0xa72)]=void 0x0,this['_normalMapSubscription']=void 0x0,this[_0x40221d(0x106)]=_0x3afce2[_0x40221d(0x106)]||_0x34d1e5[_0x40221d(0x7aa)][_0x40221d(0x4da)][_0x40221d(0x70d)],this['frequency']=_0x34d1e5[_0x40221d(0x7aa)][_0x40221d(0x692)](_0x3afce2[_0x40221d(0x5af)],0x3e8),this[_0x40221d(0x1d7)]=_0x34d1e5[_0x40221d(0x7aa)][_0x40221d(0x692)](_0x3afce2[_0x40221d(0x1d7)],0.01),this[_0x40221d(0x78e)]=_0x34d1e5[_0x40221d(0x7aa)][_0x40221d(0x692)](_0x3afce2['amplitude'],0xa),this[_0x40221d(0x318)]=_0x34d1e5['Cesium'][_0x40221d(0x692)](_0x3afce2[_0x40221d(0x318)],0.5);}get[_0x43bf95(0x3d6)](){return!0x1;}get[_0x43bf95(0x103)](){const _0x5b9158=_0x43bf95;return this[_0x5b9158(0x922)];}['getType'](_0x41a2d5){const _0xd08712=_0x43bf95;return _0x34d1e5[_0xd08712(0x7aa)][_0xd08712(0x4da)][_0xd08712(0x1cf)];}[_0x43bf95(0x4e7)](_0x500091,_0x954b24){const _0x4e4806=_0x43bf95;return _0x954b24||(_0x954b24={}),_0x954b24[_0x4e4806(0x2f2)]=_0x34d1e5[_0x4e4806(0x7aa)][_0x4e4806(0x53a)][_0x4e4806(0x2c9)](this[_0x4e4806(0x514)],_0x500091),_0x954b24[_0x4e4806(0x5fd)]=_0x34d1e5[_0x4e4806(0x7aa)]['Property'][_0x4e4806(0x2c9)](this['_blendColor'],_0x500091),_0x954b24[_0x4e4806(0x15e)]=_0x34d1e5[_0x4e4806(0x7aa)][_0x4e4806(0x53a)][_0x4e4806(0x2c9)](this['_specularMap'],_0x500091),_0x954b24[_0x4e4806(0x106)]=_0x34d1e5[_0x4e4806(0x7aa)][_0x4e4806(0x53a)][_0x4e4806(0x2c9)](this['_normalMap'],_0x500091),_0x954b24[_0x4e4806(0x5af)]=this[_0x4e4806(0x5af)],_0x954b24[_0x4e4806(0x1d7)]=this[_0x4e4806(0x1d7)],_0x954b24[_0x4e4806(0x78e)]=this['amplitude'],_0x954b24[_0x4e4806(0x318)]=this['specularIntensity'],_0x954b24;}['equals'](_0x5e9f99){const _0x33df96=_0x43bf95;return this===_0x5e9f99||_0x5e9f99 instanceof _0x454f86&&_0x34d1e5[_0x33df96(0x7aa)][_0x33df96(0x53a)]['equals'](this[_0x33df96(0x514)],_0x5e9f99[_0x33df96(0x514)]);}};Object[_0x43bf95(0x4a3)](_0x400689[_0x43bf95(0x519)],{'baseWaterColor':_0x34d1e5[_0x43bf95(0x7aa)]['createPropertyDescriptor']('baseWat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index':_0x563db9,'isCenter':_0x563db9%0x2===0x0});});}},_0x141554=_0x13636b,_0x25ac96=class extends _0x809e78{constructor(_0x37a283){const _0x328676=_0x43bf95;super(_0x37a283),this[_0x328676(0x33c)]=_0x37a283;}['_mountedHook'](){const _0x14925d=_0x43bf95;this['_delegate']['rectangle'][_0x14925d(0x9d9)]=new _0x34d1e5[(_0x14925d(0x7aa))][(_0x14925d(0x18c))](_0x19d848=>this[_0x14925d(0x387)][_0x14925d(0x6a2)]>0x1?_0x34d1e5['Cesium'][_0x14925d(0x6e7)][_0x14925d(0x77d)](this[_0x14925d(0x387)]):null,!0x1),this[_0x14925d(0x761)][_0x14925d(0x1f6)]['add'](this[_0x14925d(0xaa1)]);}},_0x289d5f=_0x25ac96,_0x6c51d1=class extends _0x809e78{constructor(_0x7a922){const _0x1f25f5=_0x43bf95;super(_0x7a922),this[_0x1f25f5(0x691)]=void 0x0;}[_0x43bf95(0x6a3)](){const _0x204f81=_0x43bf95;this['editTool'][_0x204f81(0x6fe)]=_0x204f81(0x8e8),this[_0x204f81(0x691)]=this[_0x204f81(0xaa1)][_0x204f81(0x9a7)][_0x204f81(0x4e7)](_0x34d1e5[_0x204f81(0x7aa)][_0x204f81(0xc3)]['now']()),this[_0x204f81(0xaa1)][_0x204f81(0x9a7)]=new _0x34d1e5['Cesium'][(_0x204f81(0x18c))](()=>this['_position'],!0x1),this[_0x204f81(0x761)][_0x204f81(0x1f6)][_0x204f81(0x45f)](this[_0x204f81(0xaa1)]);}[_0x43bf95(0x222)](){const _0xbac53b=_0x43bf95;this['_overlay'][_0xbac53b(0x9a7)]=_0x5e5f93['transformCartesianToWGS84'](this['_position']),this[_0xbac53b(0x33c)][_0xbac53b(0x867)]=!0x0,this['_options']['onEditStop']&&this[_0xbac53b(0x674)]['onEditStop'](this[_0xbac53b(0x33c)]);}[_0x43bf95(0x4c5)]({pickedAnchor:_0x474b2e,position:_0xbe3553}){this['_position']=_0xbe3553;}},_0x2f2f0a=_0x6c51d1,_0x4f6f7a=class extends _0x809e78{constructor(_0x16fd19){const _0x3a4f08=_0x43bf95;super(_0x16fd19),this[_0x3a4f08(0x515)]=new _0x561a92();}[_0x43bf95(0x6a3)](){const _0x34b107=_0x43bf95;this['_delegate'][_0x34b107(0x410)][_0x34b107(0x245)]=new _0x34d1e5['Cesium'][(_0x34b107(0x18c))](()=>this['_positions'][_0x34b107(0x6a2)]>0x2?(this[_0x34b107(0x515)][_0x34b107(0x752)]=this[_0x34b107(0x387)],this[_0x34b107(0x515)][_0x34b107(0x245)]):null,!0x1),this['_layer']['entities']['add'](this[_0x34b107(0xaa1)]);}},_0x5344e3=_0x4f6f7a,_0x3f77fe=class extends _0x809e78{constructor(_0x26cfea){const _0x41b07e=_0x43bf95;super(_0x26cfea),this[_0x41b07e(0x515)]=new _0x5384b9();}[_0x43bf95(0x6a3)](){const _0x4d1456=_0x43bf95;this['_delegate']['polygon']['hierarchy']=new _0x34d1e5[(_0x4d1456(0x7aa))][(_0x4d1456(0x18c))](()=>this[_0x4d1456(0x387)]['length']>0x2?(this['_graphics'][_0x4d1456(0x752)]=this[_0x4d1456(0x387)],this[_0x4d1456(0x515)][_0x4d1456(0x245)]):null,!0x1),this['_layer'][_0x4d1456(0x1f6)]['add'](this['_delegate']);}},_0x391666=_0x3f77fe,_0x2b9558=class extends _0x809e78{constructor(_0xac20aa){const _0x1addb0=_0x43bf95;super(_0xac20aa),this[_0x1addb0(0x515)]=new _0x4fbfff();}[_0x43bf95(0x6a3)](){const _0x3e6bf4=_0x43bf95;this['_delegate'][_0x3e6bf4(0x410)]['hierarchy']=new _0x34d1e5[(_0x3e6bf4(0x7aa))][(_0x3e6bf4(0x18c))](()=>this['_positions'][_0x3e6bf4(0x6a2)]>0x1?(this[_0x3e6bf4(0x515)]['positions']=this[_0x3e6bf4(0x387)],this[_0x3e6bf4(0x515)][_0x3e6bf4(0x245)]):null,!0x1),this['_layer'][_0x3e6bf4(0x1f6)][_0x3e6bf4(0x45f)](this[_0x3e6bf4(0xaa1)]);}},_0x54eb76=_0x2b9558,_0x50b684=class extends _0x809e78{constructor(_0x2b4770){const _0x4e4496=_0x43bf95;super(_0x2b4770),this[_0x4e4496(0x515)]=new _0x33e56f();}['_mountedHook'](){const _0x1b8ef8=_0x43bf95;this[_0x1b8ef8(0xaa1)][_0x1b8ef8(0x410)][_0x1b8ef8(0x245)]=new _0x34d1e5[(_0x1b8ef8(0x7aa))][(_0x1b8ef8(0x18c))](()=>this[_0x1b8ef8(0x387)][_0x1b8ef8(0x6a2)]>0x1?(this['_graphics'][_0x1b8ef8(0x752)]=this[_0x1b8ef8(0x387)],this[_0x1b8ef8(0x515)]['hierarchy']):null,!0x1),this['_layer'][_0x1b8ef8(0x1f6)]['add'](this['_delegate']);}},_0x393a06=_0x50b684,_0xac379f=class extends _0x809e78{constructor(_0x3f16d2){const _0x1b2dc6=_0x43bf95;super(_0x3f16d2),this[_0x1b2dc6(0x515)]=new _0x329057();}[_0x43bf95(0x6a3)](){const _0x2a1249=_0x43bf95;this[_0x2a1249(0xaa1)][_0x2a1249(0x410)]['hierarchy']=new _0x34d1e5['Cesium'][(_0x2a1249(0x18c))](()=>this[_0x2a1249(0x387)][_0x2a1249(0x6a2)]>0x2?(this[_0x2a1249(0x515)][_0x2a1249(0x752)]=this[_0x2a1249(0x387)],this['_graphics'][_0x2a1249(0x245)]):null,!0x1),this[_0x2a1249(0x761)][_0x2a1249(0x1f6)]['add'](this[_0x2a1249(0xaa1)]);}},_0x2e51f2=_0xac379f,_0x2ecd7a=class{constructor(_0x3ebb3a,_0x4644cc={}){const _0x36f62d=_0x43bf95;this[_0x36f62d(0x3f7)]=_0x3ebb3a,this[_0x36f62d(0x674)]=_0x4644cc,this['_layer']=new _0x34d1e5['Cesium'][(_0x36f62d(0x668))]('plot-layer'),this['_viewer'][_0x36f62d(0x268)]['add'](this[_0x36f62d(0x761)]),this['_currentWorker']=void 0x0,this[_0x36f62d(0x558)]=void 0x0;}get[_0x43bf95(0x88c)](){const _0x4eccf6=_0x43bf95;return this[_0x4eccf6(0x3f7)];}get[_0x43bf95(0x4a9)](){return this['_layer'];}get[_0x43bf95(0x988)](){const _0x3a056f=_0x43bf95;return this[_0x3a056f(0x558)];}[_0x43bf95(0x83d)](_0x1fae35,_0x202c4f){const _0x3d0587=_0x43bf95;let _0x4661c2;switch(_0x1fae35){case _0x10d75a[_0x3d0587(0x960)]:_0x4661c2=new _0x6ef9f9(_0x202c4f);break;case _0x10d75a['POLYLINE']:_0x4661c2=new _0x2dc2a8(_0x202c4f);break;case _0x10d75a['POLYGON']:_0x4661c2=new _0x8384db(_0x202c4f);break;case _0x10d75a[_0x3d0587(0x5b1)]:_0x4661c2=new _0x28d820(_0x202c4f);break;case _0x10d75a[_0x3d0587(0xbe)]:_0x4661c2=new _0xf6eeea(_0x202c4f);break;case _0x10d75a[_0x3d0587(0x308)]:_0x4661c2=new _0x594f5d(_0x202c4f);break;case _0x10d75a[_0x3d0587(0x8b0)]:_0x4661c2=new _0x59e858(_0x202c4f);break;case _0x10d75a[_0x3d0587(0x854)]:_0x4661c2=new _0x22bb1c(_0x202c4f);break;case _0x10d75a[_0x3d0587(0x2d2)]:_0x4661c2=new _0xca5d8a(_0x202c4f);break;case _0x10d75a[_0x3d0587(0x8d7)]:_0x4661c2=new _0x2b1b78(_0x202c4f);break;case _0x10d75a[_0x3d0587(0x975)]:_0x4661c2=new _0xce0c8b(_0x202c4f);break;default:break;}return _0x4661c2;}[_0x43bf95(0xaaa)](_0x115f9a){const _0x345d3f=_0x43bf95;let _0xf75d19;switch(_0x115f9a[_0x345d3f(0x9cf)]){case _0x10d75a[_0x345d3f(0x960)]:_0xf75d19=new _0x14f2b4(_0x115f9a);break;case _0x10d75a['POLYLINE']:_0xf75d19=new _0x3f7734(_0x115f9a);break;case _0x10d75a[_0x345d3f(0x8ad)]:_0xf75d19=new _0x330340(_0x115f9a);break;case _0x10d75a[_0x345d3f(0x5b1)]:_0xf75d19=new _0x141554(_0x115f9a);break;case _0x10d75a['RECT']:_0xf75d19=new _0x289d5f(_0x115f9a);break;case _0x10d75a[_0x345d3f(0x308)]:_0xf75d19=new _0x2f2f0a(_0x115f9a);break;case _0x10d75a[_0x345d3f(0x8b0)]:_0xf75d19=new _0x5344e3(_0x115f9a);break;case _0x10d75a[_0x345d3f(0x854)]:_0xf75d19=new _0x391666(_0x115f9a);break;case _0x10d75a[_0x345d3f(0x2d2)]:_0xf75d19=new _0x54eb76(_0x115f9a);break;case _0x10d75a[_0x345d3f(0x8d7)]:_0xf75d19=new _0x2e51f2(_0x115f9a);break;case _0x10d75a['GATHERING_PLACE']:_0xf75d19=new _0x393a06(_0x115f9a);break;default:break;}return _0xf75d19;}[_0x43bf95(0x90f)](_0x25e974,_0x45c999,_0x33726b={},_0x2d68c0=!0x1){const _0x4d2207=_0x43bf95;var _0x4392f1;this['_state']=_0x4d2207(0x90f),this[_0x4d2207(0x977)]&&this[_0x4d2207(0x977)][_0x4d2207(0x86d)]();let _0x759692=(_0x33726b==null?void 0x0:_0x33726b['maxAnchorSize'])||0x3e7;return _0x33726b&&delete _0x33726b[_0x4d2207(0x612)],this[_0x4d2207(0x977)]=(_0x4392f1=this[_0x4d2207(0x83d)](_0x25e974,_0x33726b))==null?void 0x0:_0x4392f1[_0x4d2207(0x9ba)](this,{...this[_0x4d2207(0x674)],'maxAnchorSize':_0x759692,'onDrawStop':_0x45c999,'clampToModel':_0x2d68c0!=null?_0x2d68c0:this['_options']['clampToModel']}),this;}['edit'](_0x2fae08,_0x11498c,_0x145f78=!0x1){const _0x3ba5bc=_0x43bf95;var _0x595d07;return this[_0x3ba5bc(0x558)]='edit',this['_currentWorker']&&this['_currentWorker'][_0x3ba5bc(0x86d)](),this[_0x3ba5bc(0x977)]=(_0x595d07=this[_0x3ba5bc(0xaaa)](_0x2fae08))==null?void 0x0:_0x595d07[_0x3ba5bc(0x9ba)](this,{...this[_0x3ba5bc(0x674)],'onEditStop':_0x11498c,'clampToModel':_0x145f78!=null?_0x145f78:this[_0x3ba5bc(0x674)][_0x3ba5bc(0xa2b)]}),this;}[_0x43bf95(0x86d)](){const _0x216aab=_0x43bf95;this['_currentWorker']&&this['_currentWorker'][_0x216aab(0x86d)](),this[_0x216aab(0x977)]=null;}[_0x43bf95(0x57b)](){const _0x16f153=_0x43bf95;return this['_viewer'][_0x16f153(0x268)][_0x16f153(0x109)](this[_0x16f153(0x761)]),this[_0x16f153(0x3f7)]=void 0x0,this;}},_0xaa461c=_0x2ecd7a,_0x3d08c6=class{constructor(_0x45482d){const _0x284abd=_0x43bf95;this[_0x284abd(0x3f7)]=_0x45482d,this['_options']={};}[_0x43bf95(0x4ac)](){}[_0x43bf95(0x2a1)](){}['start'](){const _0x3ce51a=_0x43bf95;if(this['_viewer'][_0x3ce51a(0xaad)][_0x3ce51a(0x7c7)]=!0x0,this[_0x3ce51a(0x2a1)](),this['_options']['duration']){let _0x56f5c=setTimeout(()=>{const _0x201957=_0x3ce51a;this[_0x201957(0x2a1)](),this[_0x201957(0x674)][_0x201957(0x7cc)]&&this[_0x201957(0x674)]['callback'][_0x201957(0x7a4)](this[_0x201957(0x674)][_0x201957(0x970)]||this),clearTimeout(_0x56f5c);},Number(this[_0x3ce51a(0x674)][_0x3ce51a(0xa36)])*0x3e8);}return this[_0x3ce51a(0x4ac)](),this;}[_0x43bf95(0x86d)](){return this['_unbindEvent'](),this;}},_0x3782bd=_0x3d08c6,_0xe43134={},_0x28f6c8=_0xe43134,_0x10aa93=class extends _0x3782bd{constructor(_0x24895c,_0x3bae21={}){const _0x513131=_0x43bf95;super(_0x24895c),this[_0x513131(0x674)]=_0x3bae21,this['_heading']=_0x24895c[_0x513131(0x698)][_0x513131(0x77c)],this[_0x513131(0x2b6)]=0.2;}get[_0x43bf95(0x9cf)](){return _0x28f6c8['AROUND_VIEW'];}set[_0x43bf95(0xc4)](_0x4654d6){const _0x3e6497=_0x43bf95;this[_0x3e6497(0x2b6)]=_0x4654d6;}[_0x43bf95(0x4ac)](){const _0x5a0606=_0x43bf95;this[_0x5a0606(0x3f7)][_0x5a0606(0xaad)][_0x5a0606(0x9ae)][_0x5a0606(0x278)](this[_0x5a0606(0x6e5)],this);}[_0x43bf95(0x2a1)](){const _0x483624=_0x43bf95;this[_0x483624(0x3f7)][_0x483624(0x698)]['lookAtTransform'](_0x34d1e5[_0x483624(0x7aa)]['Matrix4']['IDENTITY']),this['_viewer'][_0x483624(0xaad)]['onTick'][_0x483624(0x97c)](this[_0x483624(0x6e5)],this);}[_0x43bf95(0x6e5)](_0x209532,_0x1a4389){const _0x359b10=_0x43bf95;this[_0x359b10(0x656)]+=_0x34d1e5[_0x359b10(0x7aa)][_0x359b10(0x72b)][_0x359b10(0x2b0)](this['_aroundAmount']),(this['_heading']>=Math['PI']*0x2||this[_0x359b10(0x656)]<=-Math['PI']*0x2)&&(this[_0x359b10(0x656)]=0x0),this[_0x359b10(0x3f7)][_0x359b10(0x698)][_0x359b10(0x6d4)]({'orientation':{'heading':this['_heading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_0x9702d),_0x34d1e5[_0x41de42(0x7aa)][_0x41de42(0x982)][_0x41de42(0x732)](_0x9702d,_0x9702d),_0x9702d;},'radius':function(){const _0x43b5c4=_0x588f9b;return _0x4e0141[_0x43b5c4(0x4b0)];},'color':function(){return _0x4e0141['_color'];}}});}[_0x43bf95(0x9ba)](){const _0x3a442d=_0x43bf95;return!this[_0x3a442d(0xaa1)]&&this[_0x3a442d(0x4c7)](),this[_0x3a442d(0xaa1)]&&this[_0x3a442d(0x3f7)]['scene'][_0x3a442d(0x744)][_0x3a442d(0x45f)](this[_0x3a442d(0xaa1)]),this;}[_0x43bf95(0x86d)](){const _0x452541=_0x43bf95;return this[_0x452541(0xaa1)]&&this[_0x452541(0x3f7)]['scene']['postProcessStages'][_0x452541(0x109)](this[_0x452541(0xaa1)]),this[_0x452541(0xaa1)]=void 0x0,this;}};_0x28f6c8[_0x43bf95(0xa48)]='radar_scan';var _0x15616a=_0x5c0aa5,_0x17c459=class{constructor(_0xff9159){const _0x183790=_0x43bf95;this[_0x183790(0x3f7)]=_0xff9159,this['_delegate']=void 0x0,this[_0x183790(0x8d3)]=!0x1,this[_0x183790(0x771)]=0x1,this['_selected']=[],this['_state']=_0x4075ae['INITIALIZED'];}get['type'](){return'black_and_white';}set[_0x43bf95(0x35a)](_0x3e2a79){const _0x257da2=_0x43bf95;this[_0x257da2(0x8d3)]=_0x3e2a79,!this[_0x257da2(0xaa1)]&&this[_0x257da2(0x4cb)](),this[_0x257da2(0xaa1)][_0x257da2(0x776)]=_0x3e2a79,this[_0x257da2(0x558)]=_0x3e2a79?_0x4075ae['ENABLED']:_0x4075ae['DISABLED'];}get[_0x43bf95(0x35a)](){const _0x4373ad=_0x43bf95;return this[_0x4373ad(0x8d3)];}set['gradations'](_0x76859e){const _0x4b78b2=_0x43bf95;this[_0x4b78b2(0x771)]=_0x76859e,this['_delegate']&&(this[_0x4b78b2(0xaa1)][_0x4b78b2(0x2eb)][_0x4b78b2(0x445)]=_0x76859e);}get[_0x43bf95(0x445)](){const _0x324aa2=_0x43bf95;return this[_0x324aa2(0x771)];}set['selected'](_0x564d4e){const _0x3160a0=_0x43bf95;this[_0x3160a0(0x5ae)]=_0x564d4e,this['_delegate']&&(this[_0x3160a0(0xaa1)][_0x3160a0(0x1f2)]=_0x564d4e);}get['selected'](){const _0x3fe090=_0x43bf95;return this[_0x3fe090(0x5ae)];}[_0x43bf95(0x4cb)](){const _0x218c8e=_0x43bf95;this[_0x218c8e(0xaa1)]=_0x34d1e5[_0x218c8e(0x7aa)][_0x218c8e(0x19e)][_0x218c8e(0x76b)](),this[_0x218c8e(0xaa1)]&&(this[_0x218c8e(0xaa1)]['uniforms'][_0x218c8e(0x445)]=this[_0x218c8e(0x771)],this['_viewer']['scene'][_0x218c8e(0x744)][_0x218c8e(0x45f)](this[_0x218c8e(0xaa1)]));}},_0x28ef05=_0x17c459,_0x4a6889=class{constructor(_0x3df3a1){const _0x215e83=_0x43bf95;this[_0x215e83(0x3f7)]=_0x3df3a1,this[_0x215e83(0x8d3)]=!0x1,this['_contrast']=0x80,this[_0x215e83(0x32b)]=-0.3,this[_0x215e83(0x927)]=!0x1,this[_0x215e83(0x4b5)]=0x1,this['_sigma']=3.8,this[_0x215e83(0x2d9)]=0x5,this[_0x215e83(0x5ae)]=[],this[_0x215e83(0x558)]=_0x4075ae[_0x215e83(0x5d2)];}get['type'](){const _0x310604=_0x43bf95;return _0x310604(0x9ff);}set['enable'](_0x3f8f89){const _0x1bebaf=_0x43bf95;this[_0x1bebaf(0x8d3)]=_0x3f8f89,!this['_delegate']&&this[_0x1bebaf(0x4cb)](),this[_0x1bebaf(0xaa1)][_0x1bebaf(0x776)]=_0x3f8f89,this[_0x1bebaf(0x558)]=_0x3f8f89?_0x4075ae['ENABLED']:_0x4075ae['DISABLED'];}get['enable'](){const _0x5a2d4f=_0x43bf95;return this[_0x5a2d4f(0x8d3)];}set[_0x43bf95(0x9f5)](_0xa1afbc){const _0xf93ebe=_0x43bf95;this['_contrast']=_0xa1afbc,this[_0xf93ebe(0xaa1)]&&(this['_delegate'][_0xf93ebe(0x2eb)][_0xf93ebe(0x9f5)]=_0xa1afbc);}get['contrast'](){const _0x392d1e=_0x43bf95;return this[_0x392d1e(0x5c4)];}set[_0x43bf95(0x407)](_0x288463){const _0x4dbeb0=_0x43bf95;this[_0x4dbeb0(0x32b)]=_0x288463,this[_0x4dbeb0(0xaa1)]&&(this['_delegate'][_0x4dbeb0(0x2eb)][_0x4dbeb0(0x407)]=_0x288463);}get[_0x43bf95(0x407)](){const _0x20ddc6=_0x43bf95;return this[_0x20ddc6(0x32b)];}set['glowOnly'](_0x35d120){const _0x7ff2a6=_0x43bf95;this[_0x7ff2a6(0x927)]=_0x35d120,this[_0x7ff2a6(0xaa1)]&&(this[_0x7ff2a6(0xaa1)][_0x7ff2a6(0x2eb)][_0x7ff2a6(0x8a5)]=_0x35d120);}get[_0x43bf95(0x8a5)](){const _0xa8ae43=_0x43bf95;return this[_0xa8ae43(0x927)];}set[_0x43bf95(0x912)](_0x510358){const _0x5e3b9f=_0x43bf95;this['_delta']=_0x510358,this[_0x5e3b9f(0xaa1)]&&(this[_0x5e3b9f(0xaa1)][_0x5e3b9f(0x2eb)][_0x5e3b9f(0x912)]=_0x510358);}get['delta'](){const _0x502682=_0x43bf95;return this[_0x502682(0x4b5)];}set['sigma'](_0x1b11db){const _0x3ee2fe=_0x43bf95;this[_0x3ee2fe(0x756)]=_0x1b11db,this[_0x3ee2fe(0xaa1)]&&(this[_0x3ee2fe(0xaa1)][_0x3ee2fe(0x2eb)][_0x3ee2fe(0x4f8)]=_0x1b11db);}get[_0x43bf95(0x4f8)](){return this['_sigma'];}set[_0x43bf95(0x7ac)](_0x291a17){const _0x4d354b=_0x43bf95;this[_0x4d354b(0x2d9)]=_0x291a17,this[_0x4d354b(0xaa1)]&&(this[_0x4d354b(0xaa1)]['uniforms'][_0x4d354b(0x7ac)]=_0x291a17);}get[_0x43bf95(0x7ac)](){const _0x1dc640=_0x43bf95;return this[_0x1dc640(0x2d9)];}set[_0x43bf95(0x1f2)](_0x4d3aec){const _0x4fd6a9=_0x43bf95;this[_0x4fd6a9(0x5ae)]=_0x4d3aec,this[_0x4fd6a9(0xaa1)]&&(this[_0x4fd6a9(0xaa1)][_0x4fd6a9(0x1f2)]=_0x4d3aec);}get[_0x43bf95(0x1f2)](){return this['_selected'];}[_0x43bf95(0x4cb)](){const _0x3fc26a=_0x43bf95;this[_0x3fc26a(0xaa1)]=this[_0x3fc26a(0x3f7)]['scene'][_0x3fc26a(0x744)][_0x3fc26a(0x9ff)],this['_delegate'][_0x3fc26a(0x2eb)][_0x3fc26a(0x9f5)]=this[_0x3fc26a(0x5c4)],this[_0x3fc26a(0xaa1)][_0x3fc26a(0x2eb)][_0x3fc26a(0x407)]=this[_0x3fc26a(0x32b)],this[_0x3fc26a(0xaa1)]['uniforms']['glowOnly']=this[_0x3fc26a(0x927)],this['_delegate']['uniforms']['delta']=this[_0x3fc26a(0x4b5)],this[_0x3fc26a(0xaa1)][_0x3fc26a(0x2eb)]['sigma']=this[_0x3fc26a(0x756)],this[_0x3fc26a(0xaa1)][_0x3fc26a(0x2eb)][_0x3fc26a(0x7ac)]=this[_0x3fc26a(0x2d9)];}},_0x569c89=_0x4a6889,_0x5f4268=class{constructor(_0x5ae1fd){const _0x24636c=_0x43bf95;this[_0x24636c(0x3f7)]=_0x5ae1fd,this[_0x24636c(0xaa1)]=void 0x0,this['_enable']=!0x1,this[_0x24636c(0x928)]=0x1,this[_0x24636c(0x5ae)]=[],this[_0x24636c(0x558)]=_0x4075ae[_0x24636c(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x163e43=_0x43bf95;return _0x163e43(0x407);}set[_0x43bf95(0x35a)](_0x460506){const _0x1bba74=_0x43bf95;this['_enable']=_0x460506,!this[_0x1bba74(0xaa1)]&&this['_createPostProcessStage'](),this[_0x1bba74(0xaa1)][_0x1bba74(0x776)]=_0x460506,this[_0x1bba74(0x558)]=_0x460506?_0x4075ae[_0x1bba74(0x4a0)]:_0x4075ae[_0x1bba74(0x6b6)];}get['enable'](){const _0x20b5ae=_0x43bf95;return this[_0x20b5ae(0x8d3)];}set[_0x43bf95(0x7f7)](_0x5ba0db){const _0x418198=_0x43bf95;this['_intensity']=_0x5ba0db,this[_0x418198(0xaa1)]&&(this[_0x418198(0xaa1)][_0x418198(0x2eb)][_0x418198(0x407)]=_0x5ba0db);}get[_0x43bf95(0x7f7)](){const _0x2cfead=_0x43bf95;return this[_0x2cfead(0x928)];}set[_0x43bf95(0x1f2)](_0x5f3795){const _0x29bda6=_0x43bf95;this[_0x29bda6(0x5ae)]=_0x5f3795,this[_0x29bda6(0xaa1)]&&(this[_0x29bda6(0xaa1)][_0x29bda6(0x1f2)]=_0x5f3795);}get[_0x43bf95(0x1f2)](){const _0x110ccf=_0x43bf95;return this[_0x110ccf(0x5ae)];}[_0x43bf95(0x4cb)](){const _0x5c7aed=_0x43bf95;this['_delegate']=_0x34d1e5[_0x5c7aed(0x7aa)][_0x5c7aed(0x19e)]['createBrightnessStage'](),this[_0x5c7aed(0xaa1)]&&(this[_0x5c7aed(0xaa1)][_0x5c7aed(0x2eb)]['brightness']=this[_0x5c7aed(0x928)],this['_viewer'][_0x5c7aed(0x148)][_0x5c7aed(0x744)][_0x5c7aed(0x45f)](this[_0x5c7aed(0xaa1)]));}},_0x1708da=_0x5f4268,_0x62ac11=class{constructor(_0x32a20a){const _0x5ae258=_0x43bf95;this['_viewer']=_0x32a20a,this[_0x5ae258(0xaa1)]=void 0x0,this[_0x5ae258(0x8d3)]=!0x1,this[_0x5ae258(0x2ee)]=0x57,this['_delta']=0x1,this[_0x5ae258(0x756)]=3.8,this['_stepSize']=2.5,this[_0x5ae258(0x5ae)]=[],this['_state']=_0x4075ae[_0x5ae258(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x215a00=_0x43bf95;return _0x215a00(0x6ef);}set[_0x43bf95(0x35a)](_0x622efa){const _0x3ab6e4=_0x43bf95;this[_0x3ab6e4(0x8d3)]=_0x622efa,_0x34d1e5['Cesium'][_0x3ab6e4(0x19e)][_0x3ab6e4(0x953)](this[_0x3ab6e4(0x3f7)][_0x3ab6e4(0x148)])&&!this[_0x3ab6e4(0xaa1)]&&this[_0x3ab6e4(0x4cb)](),this[_0x3ab6e4(0xaa1)]&&(this[_0x3ab6e4(0xaa1)][_0x3ab6e4(0x776)]=_0x622efa),this[_0x3ab6e4(0x558)]=_0x622efa?_0x4075ae[_0x3ab6e4(0x4a0)]:_0x4075ae['DISABLED'];}get[_0x43bf95(0x35a)](){const _0x399987=_0x43bf95;return this[_0x399987(0x8d3)];}set[_0x43bf95(0x713)](_0x72a1ae){const _0x516a53=_0x43bf95;this[_0x516a53(0x2ee)]=_0x72a1ae,this[_0x516a53(0xaa1)]&&(this['_delegate'][_0x516a53(0x2eb)][_0x516a53(0x713)]=_0x72a1ae);}get['focalDistance'](){const _0x2de26e=_0x43bf95;return this[_0x2de26e(0x2ee)];}set['delta'](_0x274256){const _0x43ce8c=_0x43bf95;this[_0x43ce8c(0x4b5)]=_0x274256,this[_0x43ce8c(0xaa1)]&&(this[_0x43ce8c(0xaa1)][_0x43ce8c(0x2eb)][_0x43ce8c(0x912)]=_0x274256);}get[_0x43bf95(0x912)](){const _0xc55e63=_0x43bf95;return this[_0xc55e63(0x4b5)];}set[_0x43bf95(0x4f8)](_0x23d960){const _0x5d5c06=_0x43bf95;this['_sigma']=_0x23d960,this['_delegate']&&(this[_0x5d5c06(0xaa1)]['uniforms'][_0x5d5c06(0x4f8)]=_0x23d960);}get['sigma'](){const _0x4c33c1=_0x43bf95;return this[_0x4c33c1(0x756)];}set[_0x43bf95(0x7ac)](_0x4aa233){const _0x18ec58=_0x43bf95;this[_0x18ec58(0x2d9)]=_0x4aa233,this[_0x18ec58(0xaa1)]&&(this[_0x18ec58(0xaa1)][_0x18ec58(0x2eb)][_0x18ec58(0x7ac)]=_0x4aa233);}get['stepSize'](){const _0x4bfed9=_0x43bf95;return this[_0x4bfed9(0x2d9)];}set[_0x43bf95(0x1f2)](_0x2d811e){const _0x530bd9=_0x43bf95;this[_0x530bd9(0x5ae)]=_0x2d811e,this[_0x530bd9(0xaa1)]&&(this[_0x530bd9(0xaa1)][_0x530bd9(0x1f2)]=_0x2d811e);}get[_0x43bf95(0x1f2)](){return this['_selected'];}['_createPostProcessStage'](){const _0x1c2a6b=_0x43bf95;this['_delegate']=_0x34d1e5[_0x1c2a6b(0x7aa)][_0x1c2a6b(0x19e)][_0x1c2a6b(0x91a)](),this[_0x1c2a6b(0xaa1)]&&(this['_delegate'][_0x1c2a6b(0x2eb)][_0x1c2a6b(0x713)]=this[_0x1c2a6b(0x2ee)],this[_0x1c2a6b(0xaa1)][_0x1c2a6b(0x2eb)][_0x1c2a6b(0x912)]=this[_0x1c2a6b(0x4b5)],this['_delegate'][_0x1c2a6b(0x2eb)][_0x1c2a6b(0x4f8)]=this[_0x1c2a6b(0x756)],this[_0x1c2a6b(0xaa1)][_0x1c2a6b(0x2eb)][_0x1c2a6b(0x7ac)]=this[_0x1c2a6b(0x2d9)],this[_0x1c2a6b(0x3f7)][_0x1c2a6b(0x148)][_0x1c2a6b(0x744)]['add'](this[_0x1c2a6b(0xaa1)]));}},_0x5504a9=_0x62ac11,_0x35620e=class{constructor(_0x3d4611){const _0x428250=_0x43bf95;this['_viewer']=_0x3d4611,this[_0x428250(0xaa1)]=void 0x0,this[_0x428250(0x8d3)]=!0x1,this['_intensity']=0x6,this[_0x428250(0x12f)]=0x3d,this[_0x428250(0x1c2)]=0.4,this[_0x428250(0x601)]=0.4,this[_0x428250(0x5ae)]=[],this[_0x428250(0x558)]=_0x4075ae[_0x428250(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x3194c5=_0x43bf95;return _0x3194c5(0xa0);}set[_0x43bf95(0x35a)](_0x51f603){const _0x3b625f=_0x43bf95;this['_enable']=_0x51f603,!this['_delegate']&&this[_0x3b625f(0x4cb)](),this[_0x3b625f(0xaa1)]['enabled']=_0x51f603,this['_state']=_0x51f603?_0x4075ae[_0x3b625f(0x4a0)]:_0x4075ae[_0x3b625f(0x6b6)];}get[_0x43bf95(0x35a)](){const _0x35849a=_0x43bf95;return this[_0x35849a(0x8d3)];}set['intensity'](_0x160b23){const _0x190e0d=_0x43bf95;this[_0x190e0d(0x928)]=_0x160b23,this[_0x190e0d(0xaa1)]&&(this[_0x190e0d(0xaa1)]['uniforms']['intensity']=_0x160b23);}get[_0x43bf95(0x7f7)](){const _0x28287c=_0x43bf95;return this[_0x28287c(0x928)];}set[_0x43bf95(0x4e5)](_0x5d39ce){const _0x44d8fe=_0x43bf95;this[_0x44d8fe(0x12f)]=_0x5d39ce,this[_0x44d8fe(0xaa1)]&&(this[_0x44d8fe(0xaa1)][_0x44d8fe(0x2eb)][_0x44d8fe(0x4e5)]=_0x5d39ce);}get[_0x43bf95(0x4e5)](){return this['_distortion'];}set[_0x43bf95(0x4db)](_0x44a419){const _0x1b50b6=_0x43bf95;this[_0x1b50b6(0x1c2)]=_0x44a419,this[_0x1b50b6(0xaa1)]&&(this[_0x1b50b6(0xaa1)][_0x1b50b6(0x2eb)]['dirtAmount']=_0x44a419);}get[_0x43bf95(0x4db)](){const _0x4a28a4=_0x43bf95;return this[_0x4a28a4(0x1c2)];}set[_0x43bf95(0x1a6)](_0x4e4aab){const _0x499189=_0x43bf95;this['_haloWidth']=_0x4e4aab,this['_delegate']&&(this[_0x499189(0xaa1)][_0x499189(0x2eb)][_0x499189(0x1a6)]=_0x4e4aab);}get[_0x43bf95(0x1a6)](){const _0x1badcc=_0x43bf95;return this[_0x1badcc(0x601)];}set[_0x43bf95(0x1f2)](_0x113de6){const _0x23e232=_0x43bf95;this[_0x23e232(0x5ae)]=_0x113de6,this[_0x23e232(0xaa1)]&&(this['_delegate']['selected']=_0x113de6);}get[_0x43bf95(0x1f2)](){const _0x1b15a3=_0x43bf95;return this[_0x1b15a3(0x5ae)];}[_0x43bf95(0x4cb)](){const _0x662878=_0x43bf95;this['_delegate']=_0x34d1e5[_0x662878(0x7aa)][_0x662878(0x19e)][_0x662878(0x1a3)](),this[_0x662878(0xaa1)]&&(this[_0x662878(0xaa1)][_0x662878(0x2eb)][_0x662878(0x7f7)]=this[_0x662878(0x928)],this[_0x662878(0xaa1)]['uniforms'][_0x662878(0x4e5)]=this[_0x662878(0x12f)],this[_0x662878(0xaa1)][_0x662878(0x2eb)][_0x662878(0x4db)]=this['_dirtAmount'],this['_delegate'][_0x662878(0x2eb)]['haloWidth']=this[_0x662878(0x601)],this[_0x662878(0x3f7)][_0x662878(0x148)][_0x662878(0x744)][_0x662878(0x45f)](this['_delegate']));}},_0x2d2c45=_0x35620e,_0x46c7ff=class{constructor(_0x1c745e){const _0x606ef0=_0x43bf95;this[_0x606ef0(0x3f7)]=_0x1c745e,this['_enable']=!0x1,this[_0x606ef0(0x5ae)]=[],this[_0x606ef0(0x558)]=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x9cf)](){return'night';}set[_0x43bf95(0x35a)](_0x235a7d){const _0x2349c2=_0x43bf95;this[_0x2349c2(0x8d3)]=_0x235a7d,!this[_0x2349c2(0xaa1)]&&this['_createPostProcessStage'](),this[_0x2349c2(0xaa1)][_0x2349c2(0x776)]=_0x235a7d,this[_0x2349c2(0x558)]=_0x235a7d?_0x4075ae[_0x2349c2(0x4a0)]:_0x4075ae['DISABLED'];}get[_0x43bf95(0x35a)](){const _0x6d1616=_0x43bf95;return this[_0x6d1616(0x8d3)];}set[_0x43bf95(0x1f2)](_0x4435ef){const _0x38358e=_0x43bf95;this[_0x38358e(0x5ae)]=_0x4435ef,this['_delegate']&&(this['_delegate'][_0x38358e(0x1f2)]=_0x4435ef);}get[_0x43bf95(0x1f2)](){const _0x293eef=_0x43bf95;return this[_0x293eef(0x5ae)];}[_0x43bf95(0x4cb)](){const _0x2693d5=_0x43bf95;this['_delegate']=_0x34d1e5['Cesium'][_0x2693d5(0x19e)][_0x2693d5(0x331)](),this['_delegate']&&this['_viewer'][_0x2693d5(0x148)]['postProcessStages'][_0x2693d5(0x45f)](this[_0x2693d5(0xaa1)]);}},_0x539278=_0x46c7ff,_0x5aace6=class{constructor(_0x36b53e){const _0x59e15f=_0x43bf95;this[_0x59e15f(0x3f7)]=_0x36b53e,this[_0x59e15f(0xaa1)]=void 0x0,this[_0x59e15f(0x8d3)]=!0x1,this[_0x59e15f(0x993)]=_0x34d1e5[_0x59e15f(0x7aa)][_0x59e15f(0x7d2)][_0x59e15f(0x4fa)],this[_0x59e15f(0x8cb)]=0.5,this[_0x59e15f(0x5ae)]=[],this[_0x59e15f(0x558)]=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x9cf)](){const _0x2bda4d=_0x43bf95;return _0x2bda4d(0x392);}set['enable'](_0x53fdbf){const _0x5ac99f=_0x43bf95;this[_0x5ac99f(0x8d3)]=_0x53fdbf,_0x34d1e5[_0x5ac99f(0x7aa)]['PostProcessStageLibrary'][_0x5ac99f(0x743)](this[_0x5ac99f(0x3f7)][_0x5ac99f(0x148)])&&!this[_0x5ac99f(0xaa1)]&&this[_0x5ac99f(0x4cb)](),this['_delegate']&&(this[_0x5ac99f(0xaa1)][_0x5ac99f(0x776)]=_0x53fdbf),this['_state']=_0x53fdbf?_0x4075ae['ENABLED']:_0x4075ae[_0x5ac99f(0x6b6)];}get[_0x43bf95(0x35a)](){const _0x1f03fa=_0x43bf95;return this[_0x1f03fa(0x8d3)];}set[_0x43bf95(0x124)](_0x1eb4bd){const _0xce9c3a=_0x43bf95;this[_0xce9c3a(0x993)]=_0x1eb4bd,this[_0xce9c3a(0xaa1)]&&(this[_0xce9c3a(0xaa1)][_0xce9c3a(0x2eb)][_0xce9c3a(0x124)]=_0x1eb4bd);}get[_0x43bf95(0x124)](){const _0x26c748=_0x43bf95;return this[_0x26c748(0x993)];}set[_0x43bf95(0x6a2)](_0x4f2c23){const _0x4f18f6=_0x43bf95;this[_0x4f18f6(0x8cb)]=_0x4f2c23,this[_0x4f18f6(0xaa1)]&&(this[_0x4f18f6(0xaa1)][_0x4f18f6(0x2eb)][_0x4f18f6(0x6a2)]=_0x4f2c23);}get[_0x43bf95(0x6a2)](){const _0x3acbd7=_0x43bf95;return this[_0x3acbd7(0x8cb)];}set[_0x43bf95(0x1f2)](_0xbf4d99){const _0x445f11=_0x43bf95;this[_0x445f11(0x5ae)]=_0xbf4d99,this[_0x445f11(0xaa1)]&&(this[_0x445f11(0xaa1)][_0x445f11(0x1f2)]=_0xbf4d99);}get['selected'](){const _0x477070=_0x43bf95;return this[_0x477070(0x5ae)];}[_0x43bf95(0x4cb)](){const _0x9003a9=_0x43bf95;this[_0x9003a9(0xaa1)]=_0x34d1e5['Cesium'][_0x9003a9(0x19e)][_0x9003a9(0x7f8)](),this['_delegate']&&(this[_0x9003a9(0xaa1)][_0x9003a9(0x2eb)][_0x9003a9(0x124)]=this[_0x9003a9(0x993)],this['_delegate']['uniforms'][_0x9003a9(0x6a2)]=this['_length'],this['_viewer'][_0x9003a9(0x148)]['postProcessStages'][_0x9003a9(0x45f)](this[_0x9003a9(0xaa1)]));}},_0x2f8169=_0x5aace6,_0x1c30eb='in\x20\x20vec2\x20v_textureCoordinates;\x0auniform\x20sampler2D\x20colorTexture;\x0auniform\x20sampler2D\x20depthTexture;\x0auniform\x20float\x20u_depthThreshold;\x0a\x0a\x0avoid\x20main(void)\x20{\x0a\x20\x20float\x20depth\x20=\x20czm_readDepth(depthTexture,\x20v_textureCoordinates);\x0a\x20\x20vec4\x20color\x20=\x20texture(colorTexture,\x20v_textureCoordinates);\x0a\x20\x20if(depth\x20<\x201.0\x20-\x20u_depthThreshold\x20){\x0a\x20\x20\x20\x20out_FragColor\x20=\x20color;\x0a\x20\x20}else\x20{\x0a\x20\x20\x20\x20out_FragColor\x20=\x20vec4(1.,0.,0.,1.);\x0a\x20\x20}\x0a}\x0a',_0x35e9e8=_0x43bf95(0x29a),_0x459209=class{constructor(_0x56962b){const _0x3852b7=_0x43bf95;this['_viewer']=_0x56962b,this[_0x3852b7(0xaa1)]=void 0x0,this[_0x3852b7(0x8d3)]=!0x1,this[_0x3852b7(0x7cb)]=0.00001,this['_color']=_0x34d1e5['Cesium'][_0x3852b7(0x7d2)]['RED'],this[_0x3852b7(0x558)]=_0x4075ae[_0x3852b7(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x364dc4=_0x43bf95;return _0x364dc4(0x224);}set[_0x43bf95(0x35a)](_0x16aa56){const _0x3e6800=_0x43bf95;this['_enable']=_0x16aa56,!this[_0x3e6800(0xaa1)]&&this[_0x3e6800(0x4cb)](),this[_0x3e6800(0xaa1)][_0x3e6800(0x776)]=_0x16aa56,this[_0x3e6800(0x558)]=_0x16aa56?_0x4075ae[_0x3e6800(0x4a0)]:_0x4075ae[_0x3e6800(0x6b6)];}get[_0x43bf95(0x35a)](){return this['_enable'];}set['depthThreshold'](_0x321001){const _0x56b726=_0x43bf95;this[_0x56b726(0x7cb)]=_0x321001;}get[_0x43bf95(0x94a)](){const _0xdd11da=_0x43bf95;return this[_0xdd11da(0x7cb)];}set[_0x43bf95(0x124)](_0x2c90d4){this['_color']=_0x2c90d4;}get[_0x43bf95(0x124)](){return this['_color'];}[_0x43bf95(0x4cb)](){const _0xfc8f4e=_0x43bf95;let _0x2ba16f=_0x34d1e5[_0xfc8f4e(0x7aa)]['PostProcessStageLibrary']['createEdgeDetectionStage'](),_0x23c360=this,_0x4b323e=new _0x34d1e5[(_0xfc8f4e(0x7aa))][(_0xfc8f4e(0x14f))]({'fragmentShader':_0x1c30eb,'uniforms':{'u_depthThreshold':function(){return _0x23c360['_depthThreshold'];}}}),_0x11b8d1=new _0x34d1e5[(_0xfc8f4e(0x7aa))]['PostProcessStage']({'fragmentShader':_0x35e9e8,'uniforms':{'u_silhouetteTexture':_0x2ba16f[_0xfc8f4e(0x130)],'u_redTexture':_0x4b323e[_0xfc8f4e(0x130)],'u_color':function(){return _0x23c360['_color'];}}});this[_0xfc8f4e(0xaa1)]=new _0x34d1e5[(_0xfc8f4e(0x7aa))][(_0xfc8f4e(0x682))]({'stages':[_0x2ba16f,_0x4b323e,_0x11b8d1],'inputPreviousStageTexture':!0x1,'uniforms':_0x2ba16f[_0xfc8f4e(0x2eb)]}),this[_0xfc8f4e(0x3f7)][_0xfc8f4e(0x148)][_0xfc8f4e(0x744)][_0xfc8f4e(0x45f)](this[_0xfc8f4e(0xaa1)]);}},_0x9a53bd=_0x459209,_0x34906b=class{constructor(_0x77d9b0){const _0x25cdda=_0x43bf95;if(!_0x77d9b0)throw Error(_0x25cdda(0x808));this[_0x25cdda(0x209)]=new _0x28ef05(_0x77d9b0),this[_0x25cdda(0x199)]=new _0x569c89(_0x77d9b0),this[_0x25cdda(0x32b)]=new _0x1708da(_0x77d9b0),this[_0x25cdda(0x6fa)]=new _0x5504a9(_0x77d9b0),this[_0x25cdda(0x2ec)]=new _0x2d2c45(_0x77d9b0),this['_night']=new _0x539278(_0x77d9b0),this['_silhouette']=new _0x2f8169(_0x77d9b0),this[_0x25cdda(0x83b)]=new _0x9a53bd(_0x77d9b0);}get[_0x43bf95(0x2fd)](){const _0xe11867=_0x43bf95;return this[_0xe11867(0x209)];}get['bloom'](){const _0x41c13d=_0x43bf95;return this[_0x41c13d(0x199)];}get[_0x43bf95(0x407)](){const _0x34cc74=_0x43bf95;return this[_0x34cc74(0x32b)];}get[_0x43bf95(0xf7)](){const _0x59d974=_0x43bf95;return this[_0x59d974(0x6fa)];}get[_0x43bf95(0x368)](){const _0x226721=_0x43bf95;return this[_0x226721(0x2ec)];}get[_0x43bf95(0x216)](){const _0x14cce=_0x43bf95;return this[_0x14cce(0xda)];}get[_0x43bf95(0x392)](){const _0xf130ae=_0x43bf95;return this[_0xf130ae(0x435)];}get[_0x43bf95(0x224)](){const _0x115656=_0x43bf95;return this[_0x115656(0x83b)];}},_0x2aca32=_0x34906b,_0x283071='in\x20vec2\x20v_textureCoordinates;\x0auniform\x20sampler2D\x20colorTexture;\x0auniform\x20sampler2D\x20depthTexture;\x0auniform\x20vec4\x20fogByDistance;\x0auniform\x20vec4\x20fogColor;\x0a\x0a\x0afloat\x20getDistance(sampler2D\x20depthTexture,\x20vec2\x20texCoords){\x0a\x20\x20float\x20depth\x20=\x20czm_unpackDepth(texture(depthTexture,\x20texCoords));\x0a\x20\x20if\x20(depth\x20==\x200.0)\x20{\x0a\x20\x20\x20\x20return\x20czm_infinity;\x0a\x20\x20}\x0a\x20\x20vec4\x20eyeCoordinate\x20=\x20czm_windowToEyeCoordinates(gl_FragCoord.xy,\x20depth);\x0a\x20\x20return\x20-eyeCoordinate.z\x20/\x20eyeCoordinate.w;\x0a}\x0a\x0a\x0afloat\x20interpolateByDistance(vec4\x20nearFarScalar,\x20float\x20distance){\x0a\x20\x20float\x20startDistance\x20=\x20nearFarScalar.x;\x0a\x20\x20float\x20startValue\x20=\x20nearFarScalar.y;\x0a\x20\x20float\x20endDistance\x20=\x20nearFarScalar.z;\x0a\x20\x20float\x20endValue\x20=\x20nearFarScalar.w;\x0a\x20\x20float\x20t\x20=\x20clamp((distance\x20-\x20startDistance)\x20/\x20(endDistance\x20-\x20startDistance),\x200.0,\x201.0);\x0a\x20\x20return\x20mix(startValue,\x20endValue,\x20t);\x0a}\x0a\x0avec4\x20alphaBlend(vec4\x20sourceColor,\x20vec4\x20destinationColor){\x0a\x20\x20return\x20sourceColor\x20*\x20vec4(sourceColor.aaa,\x201.0)\x20+\x20destinationColor\x20*\x20(1.0\x20-\x20sourceColor.a);\x0a}\x0a\x0avoid\x20main(void){\x0a\x20\x20float\x20distance\x20=\x20getDistance(depthTexture,\x20v_textureCoordinates);\x0a\x20\x20vec4\x20sceneColor\x20=\x20texture(colorTexture,\x20v_textureCoordinates);\x0a\x20\x20float\x20blendAmount\x20=\x20interpolateByDistance(fogByDistance,\x20distance);\x0a\x20\x20vec4\x20finalFogColor\x20=\x20vec4(fogColor.rgb,\x20fogColor.a\x20*\x20blendAmount);\x0a\x20\x20out_FragColor\x20=\x20alphaBlend(finalFogColor,\x20sceneColor);\x0a}\x0a',_0x22fe4c=class{constructor(_0xc4eb35){const _0xbc00dd=_0x43bf95;this['_id']=_0x3f7522[_0xbc00dd(0x3ef)](),this['_viewer']=_0xc4eb35,this[_0xbc00dd(0xaa1)]=void 0x0,this[_0xbc00dd(0x8d3)]=!0x1,this['_fogByDistance']={'near':0xa,'nearValue':0x0,'far':0x7d0,'farValue':0x1},this['_color']=new _0x34d1e5[(_0xbc00dd(0x7aa))][(_0xbc00dd(0x7d2))](0x0,0x0,0x0,0x1),this['_state']=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x9cf)](){const _0x32dc40=_0x43bf95;return _0x32dc40(0x13d);}set['enable'](_0x490426){const _0x18d68f=_0x43bf95;this['_enable']=_0x490426,_0x490426&&this[_0x18d68f(0x3f7)]&&!this['_delegate']&&this[_0x18d68f(0x4cb)](),this[_0x18d68f(0xaa1)]&&(this[_0x18d68f(0xaa1)][_0x18d68f(0x776)]=_0x490426);}get[_0x43bf95(0x35a)](){const _0x2aa7d5=_0x43bf95;return this[_0x2aa7d5(0x8d3)];}set[_0x43bf95(0x192)](_0x4c676f){const _0x3720bb=_0x43bf95;var _0x4cb84c,_0x2986ea,_0x6f7235,_0x3fc788;this['_fogByDistance']=_0x4c676f,this['_delegate']&&(this['_delegate'][_0x3720bb(0x2eb)][_0x3720bb(0x192)]=new _0x34d1e5[(_0x3720bb(0x7aa))]['Cartesian4'](((_0x4cb84c=this[_0x3720bb(0x2f9)])==null?void 0x0:_0x4cb84c[_0x3720bb(0x7cd)])||0xa,((_0x2986ea=this[_0x3720bb(0x2f9)])==null?void 0x0:_0x2986ea[_0x3720bb(0xd3)])||0x0,((_0x6f7235=this['_fogByDistance'])==null?void 0x0:_0x6f7235[_0x3720bb(0x7ed)])||0x7d0,((_0x3fc788=this[_0x3720bb(0x2f9)])==null?void 0x0:_0x3fc788[_0x3720bb(0x2ff)])||0x1));}get[_0x43bf95(0x192)](){return this['_fogByDistance'];}set[_0x43bf95(0x124)](_0xefc2ad){const _0x4c2989=_0x43bf95;this[_0x4c2989(0x993)]=_0xefc2ad,this[_0x4c2989(0xaa1)]&&(this[_0x4c2989(0xaa1)][_0x4c2989(0x2eb)][_0x4c2989(0x398)]=_0xefc2ad);}get[_0x43bf95(0x124)](){const _0x20affe=_0x43bf95;return this[_0x20affe(0x993)];}[_0x43bf95(0x4cb)](){const _0xb0b42e=_0x43bf95;var _0x5c120d,_0x59a767,_0x545390,_0x51fdec;this[_0xb0b42e(0xaa1)]=new _0x34d1e5[(_0xb0b42e(0x7aa))][(_0xb0b42e(0x14f))]({'name':this[_0xb0b42e(0x20a)],'fragmentShader':_0x283071,'uniforms':{'fogByDistance':new _0x34d1e5[(_0xb0b42e(0x7aa))]['Cartesian4'](((_0x5c120d=this[_0xb0b42e(0x2f9)])==null?void 0x0:_0x5c120d[_0xb0b42e(0x7cd)])||0xa,((_0x59a767=this[_0xb0b42e(0x2f9)])==null?void 0x0:_0x59a767['nearValue'])||0x0,((_0x545390=this[_0xb0b42e(0x2f9)])==null?void 0x0:_0x545390[_0xb0b42e(0x7ed)])||0xc8,((_0x51fdec=this['_fogByDistance'])==null?void 0x0:_0x51fdec[_0xb0b42e(0x2ff)])||0x1),'fogColor':this[_0xb0b42e(0x993)]}}),this[_0xb0b42e(0x3f7)][_0xb0b42e(0x148)][_0xb0b42e(0x744)][_0xb0b42e(0x45f)](this[_0xb0b42e(0xaa1)]);}},_0x43b286=_0x22fe4c,_0x2c20b2=_0x43bf95(0xaa8),_0x1b6e55=class{constructor(_0x7c6d9f){const _0xd1ef3c=_0x43bf95;this[_0xd1ef3c(0x20a)]=_0x3f7522[_0xd1ef3c(0x3ef)](),this['_viewer']=_0x7c6d9f,this[_0xd1ef3c(0xaa1)]=void 0x0,this[_0xd1ef3c(0x8d3)]=!0x1,this[_0xd1ef3c(0x7df)]=0xa,this['_mixNum']=0.5,this[_0xd1ef3c(0x558)]=_0x4075ae[_0xd1ef3c(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x5b4af9=_0x43bf95;return _0x5b4af9(0x507);}set[_0x43bf95(0x35a)](_0x97f676){const _0x6f5900=_0x43bf95;this[_0x6f5900(0x8d3)]=_0x97f676,_0x97f676&&this['_viewer']&&!this['_delegate']&&this[_0x6f5900(0x4cb)](),this[_0x6f5900(0xaa1)]&&(this[_0x6f5900(0xaa1)][_0x6f5900(0x776)]=_0x97f676);}get[_0x43bf95(0x35a)](){return this['_enable'];}set[_0x43bf95(0x178)](_0x3fc1b1){const _0x1855fc=_0x43bf95;this[_0x1855fc(0x7df)]=_0x3fc1b1,this[_0x1855fc(0xaa1)]&&(this['_delegate'][_0x1855fc(0x2eb)]['speed']=_0x3fc1b1);}get['speed'](){return this['_speed'];}set['mixNum'](_0x21f26e){const _0x4ecb1e=_0x43bf95;this['_mixNum']=_0x21f26e,this['_delegate']&&(this[_0x4ecb1e(0xaa1)][_0x4ecb1e(0x2eb)][_0x4ecb1e(0x2f5)]=_0x21f26e);}get[_0x43bf95(0x2f5)](){return this['_mixNum'];}['_createPostProcessStage'](){const _0xcbee70=_0x43bf95;this[_0xcbee70(0xaa1)]=new _0x34d1e5[(_0xcbee70(0x7aa))][(_0xcbee70(0x14f))]({'name':this[_0xcbee70(0x20a)],'fragmentShader':_0x2c20b2,'uniforms':{'speed':this[_0xcbee70(0x7df)],'mixNum':this[_0xcbee70(0x183)]}}),this[_0xcbee70(0x3f7)][_0xcbee70(0x148)]['postProcessStages'][_0xcbee70(0x45f)](this['_delegate']);}},_0x538245=_0x1b6e55,_0x9a35c4=_0x43bf95(0x6c4),_0x599c9e=class{constructor(_0x415607){const _0x4e4fcb=_0x43bf95;this[_0x4e4fcb(0x20a)]=_0x3f7522[_0x4e4fcb(0x3ef)](),this[_0x4e4fcb(0x3f7)]=_0x415607,this[_0x4e4fcb(0xaa1)]=void 0x0,this[_0x4e4fcb(0x8d3)]=!0x1,this['_speed']=0xa,this[_0x4e4fcb(0x558)]=_0x4075ae[_0x4e4fcb(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x525974=_0x43bf95;return _0x525974(0x9bf);}set['enable'](_0xddf333){const _0x529f89=_0x43bf95;this['_enable']=_0xddf333,_0xddf333&&this['_viewer']&&!this[_0x529f89(0xaa1)]&&this[_0x529f89(0x4cb)](),this[_0x529f89(0xaa1)]&&(this[_0x529f89(0xaa1)][_0x529f89(0x776)]=_0xddf333);}get[_0x43bf95(0x35a)](){const _0x101462=_0x43bf95;return this[_0x101462(0x8d3)];}set[_0x43bf95(0x178)](_0x4ddcdb){const _0x427caf=_0x43bf95;this['_speed']=_0x4ddcdb,this[_0x427caf(0xaa1)]&&(this[_0x427caf(0xaa1)][_0x427caf(0x2eb)][_0x427caf(0x178)]=_0x4ddcdb);}get[_0x43bf95(0x178)](){const _0x494361=_0x43bf95;return this[_0x494361(0x7df)];}['_createPostProcessStage'](){const _0x1dbad7=_0x43bf95;this[_0x1dbad7(0xaa1)]=new _0x34d1e5[(_0x1dbad7(0x7aa))][(_0x1dbad7(0x14f))]({'name':this[_0x1dbad7(0x20a)],'fragmentShader':_0x9a35c4,'uniforms':{'speed':this[_0x1dbad7(0x7df)]}}),this[_0x1dbad7(0x3f7)][_0x1dbad7(0x148)][_0x1dbad7(0x744)]['add'](this[_0x1dbad7(0xaa1)]);}},_0x146de7=_0x599c9e,_0x3a425b=_0x43bf95(0x8da),_0x47fe96=class{constructor(_0x413882){const _0x443c37=_0x43bf95;this['_id']=_0x3f7522[_0x443c37(0x3ef)](),this[_0x443c37(0x3f7)]=_0x413882,this['_delegate']=void 0x0,this[_0x443c37(0x3cd)]=0x0,this[_0x443c37(0x8d3)]=!0x1,this['_heading']=0x0,this[_0x443c37(0x558)]=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x9cf)](){const _0x3ecd14=_0x43bf95;return _0x3ecd14(0x7e0);}set[_0x43bf95(0x35a)](_0x22012c){const _0x4f2fb7=_0x43bf95;!this[_0x4f2fb7(0x3f7)][_0x4f2fb7(0x148)][_0x4f2fb7(0x6f7)]!==_0x34d1e5[_0x4f2fb7(0x7aa)][_0x4f2fb7(0xba)]['SCENE3D']&&(this[_0x4f2fb7(0xaa1)]||this[_0x4f2fb7(0x9ec)](),this[_0x4f2fb7(0x8d3)]=this['_delegate'][_0x4f2fb7(0x867)]=_0x22012c,this[_0x4f2fb7(0x8d3)]?this[_0x4f2fb7(0x3f7)][_0x4f2fb7(0x148)][_0x4f2fb7(0x925)]['addEventListener'](this[_0x4f2fb7(0x6c2)],this):this[_0x4f2fb7(0x3f7)][_0x4f2fb7(0x148)]['postUpdate'][_0x4f2fb7(0x97c)](this[_0x4f2fb7(0x6c2)],this));}get['enable'](){return this['_enable'];}set[_0x43bf95(0x36f)](_0xb5592e){const _0x4424aa=_0x43bf95;this[_0x4424aa(0x3cd)]=_0xb5592e;}get['rotateAmount'](){const _0xe6bf32=_0x43bf95;return this[_0xe6bf32(0x3cd)];}['_onRotate'](_0x1fe928,_0x23339a){const _0x23525d=_0x43bf95;this['_rotateAmount']!==0x0&&(this[_0x23525d(0x656)]+=this['_rotateAmount'],(this[_0x23525d(0x656)]>=0x168||this['_heading']<=-0x168)&&(this['_heading']=0x0),this[_0x23525d(0xaa1)][_0x23525d(0xa0c)]=_0x34d1e5[_0x23525d(0x7aa)][_0x23525d(0x7a6)][_0x23525d(0x228)](new _0x34d1e5[(_0x23525d(0x7aa))][(_0x23525d(0x982))](),new _0x34d1e5[(_0x23525d(0x7aa))]['HeadingPitchRoll'](_0x34d1e5[_0x23525d(0x7aa)][_0x23525d(0x72b)]['toRadians'](this['_heading']),0x0,0x0)));}[_0x43bf95(0x9ec)](){const _0x76b482=_0x43bf95;this[_0x76b482(0xaa1)]=new _0x34d1e5['Cesium'][(_0x76b482(0x508))]({'appearance':new _0x34d1e5['Cesium'][(_0x76b482(0xc5))]({'material':new _0x34d1e5[(_0x76b482(0x7aa))][(_0x76b482(0x4da))]({'fabric':{'type':'Image','uniforms':{'color':new _0x34d1e5[(_0x76b482(0x7aa))][(_0x76b482(0x7d2))](0x1,0x1,0x1,0x1),'image':_0x3a425b},'components':{'alpha':_0x76b482(0x60d),'diffuse':_0x76b482(0x4f0)}}}),'translucent':!0x0,'aboveGround':!0x0})}),this[_0x76b482(0xaa1)][_0x76b482(0x28a)]=new _0x34d1e5[(_0x76b482(0x7aa))][(_0x76b482(0x456))]({'geometry':new _0x34d1e5[(_0x76b482(0x7aa))][(_0x76b482(0x485))]({'vertexFormat':_0x34d1e5[_0x76b482(0x7aa)]['VertexFormat'][_0x76b482(0x176)],'radii':this[_0x76b482(0x3f7)][_0x76b482(0x148)][_0x76b482(0x7fd)][_0x76b482(0x6eb)][_0x76b482(0x21e)]}),'id':this[_0x76b482(0x20a)]}),this[_0x76b482(0xaa1)][_0x76b482(0x867)]=this['_enable'],this['_viewer']['scene']['primitives'][_0x76b482(0x45f)](this[_0x76b482(0xaa1)]);}},_0x95d737=_0x47fe96,_0x21cfda=class{constructor(_0x6318d7){const _0x4cce89=_0x43bf95;if(!_0x6318d7)throw Error(_0x4cce89(0x808));this[_0x4cce89(0x186)]=new _0x43b286(_0x6318d7),this[_0x4cce89(0x19d)]=new _0x538245(_0x6318d7),this[_0x4cce89(0x69d)]=new _0x146de7(_0x6318d7),this[_0x4cce89(0x5bd)]=new _0x95d737(_0x6318d7);}get[_0x43bf95(0x13d)](){const _0x2b7213=_0x43bf95;return this[_0x2b7213(0x186)];}get[_0x43bf95(0x507)](){return this['_rain'];}get[_0x43bf95(0x9bf)](){const _0x44d015=_0x43bf95;return this[_0x44d015(0x69d)];}get[_0x43bf95(0x7e0)](){const _0x3edd9b=_0x43bf95;return this[_0x3edd9b(0x5bd)];}},_0x178d49=_0x21cfda,_0xfd13fd=class{constructor(_0x11c910){const _0x1b73d4=_0x43bf95;this[_0x1b73d4(0x3f7)]=_0x11c910,this[_0x1b73d4(0x8d3)]=!0x1,this[_0x1b73d4(0x13f)]=0x64,this['_rotateRate']=0.01,this[_0x1b73d4(0x8c1)]={'moveForward':!0x1,'moveBackward':!0x1,'moveUp':!0x1,'moveDown':!0x1,'moveLeft':!0x1,'moveRight':!0x1,'turnLeft':!0x1,'turnRight':!0x1};}set[_0x43bf95(0x35a)](_0x3a2ae3){const _0x30b8ec=_0x43bf95;this[_0x30b8ec(0x8d3)]!==_0x3a2ae3&&this[_0x30b8ec(0x3f7)][_0x30b8ec(0x148)][_0x30b8ec(0x6f7)]===_0x34d1e5[_0x30b8ec(0x7aa)]['SceneMode'][_0x30b8ec(0x5f3)]&&(this[_0x30b8ec(0x8d3)]=_0x3a2ae3,this['_enable']?this['_bindEvent']():this[_0x30b8ec(0x2a1)]());}get[_0x43bf95(0x35a)](){return this['_enable'];}set[_0x43bf95(0xa6d)](_0x55ead5){this['_moveRate']=_0x55ead5;}get[_0x43bf95(0xa6d)](){const _0x350c79=_0x43bf95;return this[_0x350c79(0x13f)];}set['rotateRate'](_0x3c7bde){const _0x4d032c=_0x43bf95;this[_0x4d032c(0x7a8)]=_0x3c7bde;}get[_0x43bf95(0x4f7)](){const _0x2710c3=_0x43bf95;return this[_0x2710c3(0x7a8)];}[_0x43bf95(0x4ac)](){const _0x31ba66=_0x43bf95;let _0x5b2b6e=this['_viewer'][_0x31ba66(0x148)]['canvas'];_0x5b2b6e[_0x31ba66(0x4fe)]('tabindex','0'),_0x5b2b6e[_0x31ba66(0x278)]('click',this[_0x31ba66(0x533)][_0x31ba66(0x31a)](this),!0x1),this['_viewer']['clock'][_0x31ba66(0x9ae)][_0x31ba66(0x278)](this[_0x31ba66(0x8b4)],this),document['addEventListener'](_0x31ba66(0x5ac),this[_0x31ba66(0x292)][_0x31ba66(0x31a)](this),!0x1),document[_0x31ba66(0x278)](_0x31ba66(0x325),this[_0x31ba66(0x218)][_0x31ba66(0x31a)](this),!0x1);}[_0x43bf95(0x2a1)](){const _0x32491b=_0x43bf95;Object[_0x32491b(0x6f9)](this[_0x32491b(0x8c1)])['forEach'](_0x4ec9e3=>{const _0x4c713c=_0x32491b;this[_0x4c713c(0x8c1)][_0x4ec9e3]=!0x1;});let _0x2a17f8=this['_viewer'][_0x32491b(0x148)][_0x32491b(0x790)];_0x2a17f8[_0x32491b(0x1c0)](_0x32491b(0xa2d)),_0x2a17f8[_0x32491b(0x97c)](_0x32491b(0x618),this['_onClick'],!0x1),this[_0x32491b(0x3f7)][_0x32491b(0xaad)]['onTick'][_0x32491b(0x97c)](this[_0x32491b(0x8b4)],this),document[_0x32491b(0x97c)](_0x32491b(0x5ac),this[_0x32491b(0x292)],!0x1),document[_0x32491b(0x97c)](_0x32491b(0x325),this['_onKeyup'],!0x1);}['_getFlagForKeyCode'](_0x4ed037){const _0x27a794=_0x43bf95;let _0x511f71;switch(_0x4ed037[_0x27a794(0x42b)]){case 0x57:case 0x26:_0x4ed037['shiftKey']?_0x511f71=_0x27a794(0x974):_0x511f71='moveForward';break;case 0x53:case 0x28:_0x4ed037['shiftKey']?_0x511f71='moveDown':_0x511f71=_0x27a794(0x294);break;case 0x41:case 0x25:_0x511f71=_0x27a794(0x842);break;case 0x44:case 0x27:_0x511f71=_0x27a794(0x571);break;case 0x51:_0x511f71=_0x27a794(0x2d0);break;case 0x45:_0x511f71=_0x27a794(0x576);break;default:break;}return _0x511f71;}[_0x43bf95(0x533)](){const _0x5147f9=_0x43bf95;this[_0x5147f9(0x3f7)][_0x5147f9(0x148)][_0x5147f9(0x790)][_0x5147f9(0x174)]();}['_onKeydown'](_0x47576a){const _0x2cbd20=_0x43bf95;let _0x3fe898=this[_0x2cbd20(0x869)](_0x47576a);_0x3fe898&&(this[_0x2cbd20(0x8c1)][_0x3fe898]=!0x0);}[_0x43bf95(0x218)](_0x530c57){const _0x35aef5=_0x43bf95;Object[_0x35aef5(0x6f9)](this[_0x35aef5(0x8c1)])['forEach'](_0xf74dec=>{const _0x433f13=_0x35aef5;this[_0x433f13(0x8c1)][_0xf74dec]=!0x1;});}[_0x43bf95(0x8b4)](){const _0x27799f=_0x43bf95;let _0x3f81a2=this[_0x27799f(0x3f7)][_0x27799f(0x148)]['camera'],_0x53a708=this[_0x27799f(0x3f7)]['scene'][_0x27799f(0x7fd)][_0x27799f(0x6eb)][_0x27799f(0x8e5)](_0x3f81a2['position'])['height']/this[_0x27799f(0x13f)],_0x1eac73=_0x34d1e5[_0x27799f(0x7aa)][_0x27799f(0x982)][_0x27799f(0x5c3)](_0x3f81a2[_0x27799f(0x9a7)],new _0x34d1e5['Cesium']['Cartesian3']());this[_0x27799f(0x8c1)]['moveForward']&&_0x3f81a2[_0x27799f(0x1f1)](_0x53a708),this['_flags'][_0x27799f(0x294)]&&_0x3f81a2[_0x27799f(0x294)](_0x53a708),this['_flags'][_0x27799f(0x974)]&&_0x3f81a2['moveUp'](_0x53a708),this[_0x27799f(0x8c1)][_0x27799f(0x4cf)]&&_0x3f81a2['moveDown'](_0x53a708),this[_0x27799f(0x8c1)][_0x27799f(0x842)]&&_0x3f81a2['moveLeft'](_0x53a708),this[_0x27799f(0x8c1)]['moveRight']&&_0x3f81a2[_0x27799f(0x571)](_0x53a708),this['_flags'][_0x27799f(0x2d0)]&&_0x3f81a2['rotate'](_0x1eac73,-this[_0x27799f(0x7a8)]),this['_flags'][_0x27799f(0x576)]&&_0x3f81a2[_0x27799f(0x68f)](_0x1eac73,this[_0x27799f(0x7a8)]);}},_0x46d845=_0xfd13fd,_0x5758c5=class{constructor(_0x4750a4){const _0x1cd7dd=_0x43bf95;this[_0x1cd7dd(0x3f7)]=_0x4750a4,this['_viewOption']={},this[_0x1cd7dd(0x365)]={},this[_0x1cd7dd(0x532)]=void 0x0;}[_0x43bf95(0x370)](){const _0x768619=_0x43bf95;if(!this[_0x768619(0x532)])return!0x1;this[_0x768619(0x532)][_0x768619(0x833)]&&this[_0x768619(0x532)][_0x768619(0x833)][_0x768619(0xa4f)](_0x3437c9[_0x768619(0x559)],{'viewer':this['_viewer'],'viewOption':this[_0x768619(0x9a9)]});}[_0x43bf95(0x7c5)](_0x251db0){const _0x5980da=_0x43bf95;return _0x251db0&&!this[_0x5980da(0x365)][_0x5980da(0x373)](_0x251db0['pathId'])&&(_0x251db0[_0x5980da(0x833)][_0x5980da(0xa4f)](_0x3437c9['ADD']),this[_0x5980da(0x365)][_0x251db0[_0x5980da(0x389)]]=_0x251db0),this;}['addPaths'](_0x107a46){const _0x360f87=_0x43bf95;return Array['isArray'](_0x107a46)&&_0x107a46[_0x360f87(0x2de)](_0x18dd00=>{const _0x4f7659=_0x360f87;this[_0x4f7659(0x7c5)](_0x18dd00);}),this;}[_0x43bf95(0x138)](_0x2e4425){const _0x316e0f=_0x43bf95;return _0x2e4425&&this[_0x316e0f(0x365)][_0x316e0f(0x373)](_0x2e4425[_0x316e0f(0x389)])&&(delete this['_cache'][_0x2e4425[_0x316e0f(0x389)]],_0x2e4425['pathEvent']['fire'](_0x3437c9['REMOVE'])),this;}[_0x43bf95(0x206)](_0x463bfb){const _0x22de74=_0x43bf95;let _0x1baf80=this['getPaths']()['filter'](_0x1061b5=>_0x1061b5['id']===_0x463bfb);return _0x1baf80&&_0x1baf80[_0x22de74(0x6a2)]?_0x1baf80[0x0]:void 0x0;}['getPaths'](){const _0x16bfd9=_0x43bf95;let _0x4a61b5=[];return Object[_0x16bfd9(0x6f9)](this[_0x16bfd9(0x365)])[_0x16bfd9(0x2de)](_0x3a8a25=>{const _0x7be063=_0x16bfd9;_0x4a61b5[_0x7be063(0xb3)](this['_cache'][_0x3a8a25]);}),_0x4a61b5;}['activate'](_0x2dce54,_0x5c4b40={}){const _0x374074=_0x43bf95;var _0x370d51;return!_0x2dce54||(_0x2dce54==null?void 0x0:_0x2dce54[_0x374074(0x389)])===((_0x370d51=this[_0x374074(0x532)])==null?void 0x0:_0x370d51['pathId'])||!this[_0x374074(0x365)][_0x374074(0x373)](_0x2dce54==null?void 0x0:_0x2dce54[_0x374074(0x389)])?this:(this['_viewOption']=_0x5c4b40,this[_0x374074(0x532)]&&this[_0x374074(0x96a)](),this[_0x374074(0x532)]=_0x2dce54,this[_0x374074(0x532)][_0x374074(0x833)]&&this[_0x374074(0x532)][_0x374074(0x833)]['fire'](_0x3437c9[_0x374074(0x17c)]),this[_0x374074(0x3f7)]['on'](_0x3f9fee['POST_RENDER'],this[_0x374074(0x370)],this),this);}['deactivate'](){const _0x1cda08=_0x43bf95;return this['_activedPath']&&(this[_0x1cda08(0x532)][_0x1cda08(0x284)]=!0x1),this[_0x1cda08(0x532)]=void 0x0,this['_viewer'][_0x1cda08(0x24d)](_0x3f9fee['POST_RENDER'],this[_0x1cda08(0x370)],this),this[_0x1cda08(0x3f7)]['camera'][_0x1cda08(0x5ec)](_0x34d1e5[_0x1cda08(0x7aa)][_0x1cda08(0x5ee)]['IDENTITY']),this;}[_0x43bf95(0x90d)](){const _0x3e0096=_0x43bf95;return this[_0x3e0096(0x365)]={},this['_activedPath']&&(this[_0x3e0096(0x532)]['actived']=!0x1),this['_activedPath']=void 0x0,this[_0x3e0096(0x3f7)][_0x3e0096(0x24d)](_0x3f9fee[_0x3e0096(0x559)],this[_0x3e0096(0x370)],this),this[_0x3e0096(0x3f7)][_0x3e0096(0x698)][_0x3e0096(0x5ec)](_0x34d1e5['Cesium'][_0x3e0096(0x5ee)]['IDENTITY']),this;}},_0x3fb8d8=_0x5758c5,_0x1f024a=class{constructor(_0x2addc4,_0x16d2ee,_0x2e0598){const _0x1bf556=_0x43bf95;this[_0x1bf556(0x20a)]=_0x3f7522[_0x1bf556(0x3ef)](),this['_bid']=void 0x0,this[_0x1bf556(0x387)]=_0x16f48b[_0x1bf556(0xa8b)](_0x2addc4),this[_0x1bf556(0x1bc)]=_0x16d2ee||0x14,this['_pathMode']=_0x2e0598||_0x1bf556(0x178),this[_0x1bf556(0x74e)]=[],this[_0x1bf556(0x179)]=void 0x0,this['_actived']=!0x1,this[_0x1bf556(0x9dd)]=_0x34d1e5['Cesium']['JulianDate'][_0x1bf556(0xaa6)](),this['_pathEvent']=new _0x3bec08(),this[_0x1bf556(0x775)]['on'](_0x3437c9[_0x1bf556(0x123)],this[_0x1bf556(0x84d)],this),this[_0x1bf556(0x775)]['on'](_0x3437c9[_0x1bf556(0x6d8)],this['_onRemove'],this),this[_0x1bf556(0x775)]['on'](_0x3437c9[_0x1bf556(0x559)],this[_0x1bf556(0x370)],this),this[_0x1bf556(0x775)]['on'](_0x3437c9[_0x1bf556(0x17c)],this['_resetTimeLine'],this),this[_0x1bf556(0x558)]=_0x4075ae[_0x1bf556(0x5d2)];}get[_0x43bf95(0x389)](){const _0x5bb71e=_0x43bf95;return this[_0x5bb71e(0x20a)];}set['id'](_0x50f15d){const _0x4116ae=_0x43bf95;this[_0x4116ae(0x56a)]=_0x50f15d;}get['id'](){return this['_bid'];}set[_0x43bf95(0x752)](_0x1fdac8){const _0x44ddfa=_0x43bf95;this['_positions']=_0x16f48b[_0x44ddfa(0xa8b)](_0x1fdac8);}get[_0x43bf95(0x752)](){const _0x17c540=_0x43bf95;return this[_0x17c540(0x387)];}set[_0x43bf95(0xa36)](_0x5200d2){const _0xd86d=_0x43bf95;this[_0xd86d(0x1bc)]=_0x5200d2;}get[_0x43bf95(0xa36)](){const _0x12cd98=_0x43bf95;return this[_0x12cd98(0x1bc)];}set[_0x43bf95(0x219)](_0x27c16d){const _0x20c264=_0x43bf95;this[_0x20c264(0x7c4)]=_0x27c16d;}get[_0x43bf95(0x219)](){const _0x2fd68a=_0x43bf95;return this[_0x2fd68a(0x7c4)];}get[_0x43bf95(0x833)](){const _0x1c5d90=_0x43bf95;return this[_0x1c5d90(0x775)];}set['actived'](_0xf26532){const _0x24791b=_0x43bf95;this[_0x24791b(0x54d)]=_0xf26532;}get['actived'](){return this['_actived'];}get[_0x43bf95(0x988)](){return this['_state'];}[_0x43bf95(0x84d)](){const _0x3da1a3=_0x43bf95;this[_0x3da1a3(0x558)]=_0x4075ae['ADDED'];}[_0x43bf95(0x526)](){const _0x2de75f=_0x43bf95;this['_state']=_0x4075ae[_0x2de75f(0x947)];}[_0x43bf95(0x370)]({viewer:_0x3baae2,viewOption:_0x360718}){const _0x5c56e5=_0x43bf95;if(!this[_0x5c56e5(0x284)])return!0x1;let _0x432b72=_0x34d1e5[_0x5c56e5(0x7aa)][_0x5c56e5(0xc3)]['now']();if(_0x34d1e5[_0x5c56e5(0x7aa)]['JulianDate']['lessThan'](_0x432b72,this[_0x5c56e5(0x9dd)])&&this[_0x5c56e5(0x179)]){let _0x18c3d9=this['_sampledPosition'][_0x5c56e5(0x4e7)](_0x432b72),_0x44fc3d=this[_0x5c56e5(0x179)][_0x5c56e5(0x4e7)](_0x34d1e5[_0x5c56e5(0x7aa)][_0x5c56e5(0xc3)]['addSeconds'](_0x432b72,0.001,new _0x34d1e5[(_0x5c56e5(0x7aa))][(_0x5c56e5(0xc3))]()));_0x18c3d9&&_0x44fc3d&&_0x3baae2[_0x5c56e5(0x698)][_0x5c56e5(0xa0a)](_0x18c3d9,new _0x34d1e5[(_0x5c56e5(0x7aa))]['HeadingPitchRange'](_0x4a436d(_0x18c3d9,_0x44fc3d),_0x34d1e5[_0x5c56e5(0x7aa)][_0x5c56e5(0x72b)]['toRadians']((_0x360718==null?void 0x0:_0x360718['pitch'])||-0x14),(_0x360718==null?void 0x0:_0x360718[_0x5c56e5(0x599)])||0x7d0));}else _0x3baae2[_0x5c56e5(0x698)][_0x5c56e5(0x5ec)](_0x34d1e5[_0x5c56e5(0x7aa)][_0x5c56e5(0x5ee)][_0x5c56e5(0x96d)]),this[_0x5c56e5(0x54d)]=!0x1;}[_0x43bf95(0x70f)](){const _0x374567=_0x43bf95;if(!this[_0x374567(0x387)]||!this['_positions'][_0x374567(0x6a2)])return!0x1;let _0x14c065=_0x34d1e5[_0x374567(0x7aa)][_0x374567(0xc3)][_0x374567(0xaa6)](),_0x3edd9e=0x0,_0x5f9af6=[];if(this['_pathMode']===_0x374567(0x178)){let _0x42fb68=_0x55c5f1(this['_positions'])/this[_0x374567(0x1bc)];_0x5f9af6=this[_0x374567(0x387)][_0x374567(0x127)]((_0x71c32a,_0x6e67ec,_0x142047)=>(_0x6e67ec!==0x0&&(_0x3edd9e+=_0x55c5f1([_0x142047[_0x6e67ec-0x1],_0x71c32a])/_0x42fb68),_0x34d1e5[_0x374567(0x7aa)][_0x374567(0xc3)][_0x374567(0x930)](_0x14c065,_0x3edd9e,new _0x34d1e5[(_0x374567(0x7aa))][(_0x374567(0xc3))]())));}else{let _0x3e58c5=this[_0x374567(0x387)][_0x374567(0x6a2)],_0x49dd22=(this['_duration']-this[_0x374567(0x1bc)]%_0x3e58c5)/_0x3e58c5;_0x5f9af6=this['_positions'][_0x374567(0x127)]((_0x5354b4,_0x38278d)=>_0x34d1e5[_0x374567(0x7aa)]['JulianDate'][_0x374567(0x930)](_0x14c065,_0x38278d*_0x49dd22,new _0x34d1e5[(_0x374567(0x7aa))][(_0x374567(0xc3))]()));}this['_sampledPosition']=new _0x34d1e5[(_0x374567(0x7aa))][(_0x374567(0x797))](),this[_0x374567(0x179)][_0x374567(0x763)](_0x5f9af6,_0x5e5f93['transformWGS84ArrayToCartesianArray'](this[_0x374567(0x387)])),this[_0x374567(0x179)][_0x374567(0x5d8)]=_0x34d1e5[_0x374567(0x7aa)][_0x374567(0x125)]['HOLD'],this[_0x374567(0x179)]['setInterpolationOptions']({'interpolationDegree':0x2,'interpolationAlgorithm':_0x34d1e5['Cesium'][_0x374567(0x8fb)]}),this[_0x374567(0x9dd)]=_0x5f9af6[_0x5f9af6[_0x374567(0x6a2)]-0x1],this[_0x374567(0x54d)]=!0x0;}},_0xe0379a=_0x1f024a,_0xa44239={'FP':'1','TP':'2','TRACKED':_0x43bf95(0x196),'FREE':_0x43bf95(0x946)},_0x47c824=_0xa44239,_0x58cca5=class{constructor(_0x399c7d){const _0x981029=_0x43bf95;this[_0x981029(0x3f7)]=_0x399c7d,this[_0x981029(0x365)]={},this['_delegete']=new _0x34d1e5[(_0x981029(0x7aa))][(_0x981029(0x668))](_0x981029(0x215)),this['_viewer'][_0x981029(0x268)][_0x981029(0x45f)](this[_0x981029(0xa06)]),this[_0x981029(0xde)]=void 0x0,this[_0x981029(0x9a9)]={},this['_stopTime']=void 0x0,this[_0x981029(0x558)]=_0x4075ae[_0x981029(0x5d2)];}get[_0x43bf95(0x8ca)](){const _0x403c22=_0x43bf95;return this[_0x403c22(0xa06)]['entities'];}get['state'](){const _0x3a73aa=_0x43bf95;return this[_0x3a73aa(0x558)];}['_onPostRender'](){const _0x249e18=_0x43bf95;Object[_0x249e18(0x6f9)](this[_0x249e18(0x365)])[_0x249e18(0x2de)](_0x257184=>{const _0x277259=_0x249e18;let _0x2735b4=this[_0x277259(0x365)][_0x257184];_0x2735b4[_0x277259(0xf0)]&&_0x2735b4[_0x277259(0xf0)][_0x277259(0xa4f)](_0x4133b5[_0x277259(0x559)],{'viewer':this['_viewer'],'viewOption':this[_0x277259(0x9a9)]});}),this['_viewer'][_0x249e18(0x148)][_0x249e18(0x718)]();}[_0x43bf95(0x5e9)](_0x5ddc4a){const _0x3220a9=_0x43bf95;return _0x5ddc4a&&_0x5ddc4a[_0x3220a9(0xf0)]&&!this[_0x3220a9(0x365)][_0x3220a9(0x373)](_0x5ddc4a[_0x3220a9(0x481)])&&(_0x5ddc4a[_0x3220a9(0xf0)]['fire'](_0x4133b5[_0x3220a9(0x123)],this),this[_0x3220a9(0x365)][_0x5ddc4a[_0x3220a9(0x481)]]=_0x5ddc4a),this;}[_0x43bf95(0x811)](_0x577322){const _0x35f7a3=_0x43bf95;return Array['isArray'](_0x577322)&&_0x577322[_0x35f7a3(0x2de)](_0x7ebf72=>{const _0x35069a=_0x35f7a3;this[_0x35069a(0x5e9)](_0x7ebf72);}),this;}['getTrack'](_0x4b3467){const _0x3c7769=_0x43bf95;let _0x464363=this[_0x3c7769(0x1ff)]()[_0x3c7769(0x738)](_0x563451=>_0x563451['id']===_0x4b3467);return _0x464363&&_0x464363[_0x3c7769(0x6a2)]?_0x464363[0x0]:void 0x0;}[_0x43bf95(0x68d)](_0x366cfc){const _0x4f0cc0=_0x43bf95;return _0x366cfc&&_0x366cfc[_0x4f0cc0(0xf0)]&&this[_0x4f0cc0(0x365)][_0x4f0cc0(0x373)](_0x366cfc['trackId'])&&(_0x366cfc[_0x4f0cc0(0xf0)][_0x4f0cc0(0xa4f)](_0x4133b5[_0x4f0cc0(0x6d8)],this),delete this['_cache'][_0x366cfc[_0x4f0cc0(0x481)]]),this;}[_0x43bf95(0x1ff)](){const _0x116bfe=_0x43bf95;let _0x418826=[];return Object[_0x116bfe(0x6f9)](this[_0x116bfe(0x365)])[_0x116bfe(0x2de)](_0x4b5115=>{const _0x1704c5=_0x116bfe;_0x418826[_0x1704c5(0xb3)](this[_0x1704c5(0x365)][_0x4b5115]);}),_0x418826;}[_0x43bf95(0x10e)](){const _0x44711b=_0x43bf95;let _0x5acf8f=_0x34d1e5['Cesium'][_0x44711b(0xc3)][_0x44711b(0xaa6)]();return Object[_0x44711b(0x6f9)](this[_0x44711b(0x365)])[_0x44711b(0x2de)](_0x4a4dc9=>{const _0xa9c5fc=_0x44711b;let _0x51b530=this[_0xa9c5fc(0x365)][_0x4a4dc9];_0x51b530[_0xa9c5fc(0x6b4)]=_0x5acf8f,_0x51b530[_0xa9c5fc(0x83a)]=!0x1;}),this[_0x44711b(0xde)]=void 0x0,this[_0x44711b(0x60a)]=void 0x0,this[_0x44711b(0x3f7)]['off'](_0x3f9fee['POST_RENDER'],this['_onPostRender'],this),this['_viewer']['on'](_0x3f9fee[_0x44711b(0x559)],this[_0x44711b(0x370)],this),this[_0x44711b(0x558)]=_0x4075ae[_0x44711b(0x42f)],this;}['pause'](){const _0x5a6802=_0x43bf95;return this[_0x5a6802(0x60a)]=_0x34d1e5[_0x5a6802(0x7aa)][_0x5a6802(0xc3)]['now'](),this[_0x5a6802(0x3f7)][_0x5a6802(0x698)][_0x5a6802(0x5ec)](_0x34d1e5[_0x5a6802(0x7aa)][_0x5a6802(0x5ee)]['IDENTITY']),this[_0x5a6802(0x3f7)][_0x5a6802(0x8ca)][_0x5a6802(0xa60)]=void 0x0,this['_viewer'][_0x5a6802(0x24d)](_0x3f9fee['POST_RENDER'],this['_onPostRender'],this),this[_0x5a6802(0x558)]=_0x4075ae[_0x5a6802(0x83f)],this;}[_0x43bf95(0x347)](){const _0x3acb9c=_0x43bf95;if(this[_0x3acb9c(0x558)]!==_0x4075ae[_0x3acb9c(0x83f)])return this;if(this[_0x3acb9c(0x60a)]){let _0x55246d=_0x34d1e5['Cesium']['JulianDate'][_0x3acb9c(0xaa6)]();Object['keys'](this[_0x3acb9c(0x365)])[_0x3acb9c(0x2de)](_0x5e1795=>{const _0x57880b=_0x3acb9c;this['_cache'][_0x5e1795][_0x57880b(0xf0)][_0x57880b(0xa4f)](_0x4133b5[_0x57880b(0x17c)],{'stopTime':this[_0x57880b(0x60a)],'duration':_0x34d1e5[_0x57880b(0x7aa)][_0x57880b(0xc3)][_0x57880b(0x950)](_0x55246d,this[_0x57880b(0x60a)])});});}return this[_0x3acb9c(0x3f7)][_0x3acb9c(0x24d)](_0x3f9fee[_0x3acb9c(0x559)],this[_0x3acb9c(0x370)],this),this[_0x3acb9c(0x3f7)]['on'](_0x3f9fee['POST_RENDER'],this[_0x3acb9c(0x370)],this),this[_0x3acb9c(0x558)]=_0x4075ae['PLAY'],this;}[_0x43bf95(0x839)](_0x13efad,_0x5bbda1={}){const _0x4ad9d1=_0x43bf95;if(!this[_0x4ad9d1(0x365)][_0x4ad9d1(0x373)](_0x13efad[_0x4ad9d1(0x481)]))throw new Error(_0x4ad9d1(0x73a));return this[_0x4ad9d1(0x9a9)]=_0x5bbda1,this[_0x4ad9d1(0xde)]&&(this['_activedTrack']['viewed']=!0x1),_0x13efad[_0x4ad9d1(0x83a)]=!0x0,this[_0x4ad9d1(0xde)]=_0x13efad,_0x5bbda1['mode']===_0x47c824[_0x4ad9d1(0x9ac)]&&(this[_0x4ad9d1(0x3f7)][_0x4ad9d1(0x698)]['lookAtTransform'](_0x34d1e5['Cesium'][_0x4ad9d1(0x5ee)]['IDENTITY']),this[_0x4ad9d1(0x3f7)]['delegate'][_0x4ad9d1(0xa60)]=void 0x0),this;}[_0x43bf95(0x6fb)](_0x33aafe){const _0x3baa6d=_0x43bf95;if(!this[_0x3baa6d(0x365)][_0x3baa6d(0x373)](_0x33aafe[_0x3baa6d(0x481)]))throw new Error('TrackController:\x20track\x20does\x20not\x20added\x20');return _0x33aafe['viewed']&&(_0x33aafe[_0x3baa6d(0x83a)]=!0x1),this['_activedTrack']=void 0x0,this[_0x3baa6d(0x3f7)]['camera'][_0x3baa6d(0x5ec)](_0x34d1e5['Cesium']['Matrix4'][_0x3baa6d(0x96d)]),this[_0x3baa6d(0x3f7)]['delegate']['trackedEntity']=void 0x0,this;}['clear'](){const _0x151f2c=_0x43bf95;return Object['keys'](this[_0x151f2c(0x365)])['forEach'](_0x4028b4=>{const _0x3b2ca1=_0x151f2c;this[_0x3b2ca1(0x68d)](this['_cache'][_0x4028b4]);}),this[_0x151f2c(0xde)]&&(this['_activedTrack']['viewed']=!0x1),this[_0x151f2c(0xde)]=void 0x0,this[_0x151f2c(0x3f7)][_0x151f2c(0x24d)](_0x3f9fee[_0x151f2c(0x559)],this[_0x151f2c(0x370)],this),this['_viewer'][_0x151f2c(0x698)][_0x151f2c(0x5ec)](_0x34d1e5[_0x151f2c(0x7aa)][_0x151f2c(0x5ee)][_0x151f2c(0x96d)]),this[_0x151f2c(0x3f7)][_0x151f2c(0x8ca)]['trackedEntity']=void 0x0,this;}},_0x3edf5b=_0x58cca5,_0xd2b7a2={'clampToGround':!0x1,'clampToTileset':!0x1,'interpolationType':_0x43bf95(0x402),'interpolationDegree':0x2,'endDelayTime':0.5,'headingOffset':0x0},_0xf6acc9={'width':0x2,'material':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x7d2)][_0x43bf95(0x5be)],'clampToGround':!0x0,'depthFailMaterial':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x7d2)][_0x43bf95(0x5be)]['withAlpha'](0.8)},_0x41f92a=class{constructor(_0x213dff,_0x3cf728,_0x57a2a6,_0x375a2e){const _0x4d6d08=_0x43bf95;this[_0x4d6d08(0x20a)]=_0x3f7522[_0x4d6d08(0x3ef)](),this['_bid']=void 0x0,this['_positions']=_0x16f48b[_0x4d6d08(0xa8b)](_0x213dff),this[_0x4d6d08(0x1bc)]=_0x3cf728||0x14,this[_0x4d6d08(0xdf)]=_0x57a2a6,this[_0x4d6d08(0x674)]={..._0xd2b7a2,..._0x375a2e},this['_controller']=void 0x0,this[_0x4d6d08(0x179)]=void 0x0,this[_0x4d6d08(0x6a5)]=void 0x0,this['_viewed']=!0x1,this['_delegate']=new _0x34d1e5['Cesium']['Entity'](),this[_0x4d6d08(0x6d2)]=[],this[_0x4d6d08(0x9fa)]=new _0x34d1e5['Cesium'][(_0x4d6d08(0x926))]({'show':!0x1,'polyline':{'positions':new _0x34d1e5[(_0x4d6d08(0x7aa))][(_0x4d6d08(0x18c))](()=>this['_pathPositions'],!0x1)}}),this[_0x4d6d08(0x5c0)]=0x0,this[_0x4d6d08(0x74e)]=[],this[_0x4d6d08(0x75a)]=void 0x0,this['_endTime']=void 0x0,this[_0x4d6d08(0x217)]=new _0x3ba0b9(),this[_0x4d6d08(0x217)]['on'](_0x4133b5[_0x4d6d08(0x559)],this[_0x4d6d08(0x370)],this),this[_0x4d6d08(0x217)]['on'](_0x4133b5['ADD'],this[_0x4d6d08(0x84d)],this),this[_0x4d6d08(0x217)]['on'](_0x4133b5[_0x4d6d08(0x6d8)],this[_0x4d6d08(0x526)],this),this['_trackEvent']['on'](_0x4133b5[_0x4d6d08(0x17c)],this['_resetTimeLine'],this),this[_0x4d6d08(0x558)]=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x4ca)](){const _0x2207d6=_0x43bf95;return _0x55c5f1(_0x16f48b[_0x2207d6(0xa8b)](this['_pathPositions']));}get[_0x43bf95(0xa55)](){const _0x2153bb=_0x43bf95;let [_0x270d43]=this['_pathPositions'][_0x2153bb(0x724)](-0x1);return _0x16f48b['parsePosition'](_0x270d43);}get['allDistance'](){const _0x1d9347=_0x43bf95;return _0x55c5f1(this[_0x1d9347(0x387)]);}get[_0x43bf95(0x481)](){const _0xdbe234=_0x43bf95;return this[_0xdbe234(0x20a)];}set['id'](_0x5864e4){const _0x4d8956=_0x43bf95;this[_0x4d8956(0x56a)]=_0x5864e4;}get['id'](){const _0x323f8f=_0x43bf95;return this[_0x323f8f(0x56a)];}set['positions'](_0x53f16d){const _0x16cec0=_0x43bf95;this[_0x16cec0(0x387)]=_0x16f48b[_0x16cec0(0xa8b)](_0x53f16d),this[_0x16cec0(0x70f)]({});}get['positions'](){return this['_positions'];}set[_0x43bf95(0xa36)](_0x414ff8){const _0x472e1b=_0x43bf95;this[_0x472e1b(0x1bc)]=_0x414ff8,this[_0x472e1b(0x70f)]({});}get[_0x43bf95(0xa36)](){const _0x205f05=_0x43bf95;return this[_0x205f05(0x1bc)];}set[_0x43bf95(0x6b4)](_0xce1b19){const _0x2b2a43=_0x43bf95;_0xce1b19 instanceof Date?this['_startTime']=_0x34d1e5[_0x2b2a43(0x7aa)]['JulianDate'][_0x2b2a43(0x79d)](_0xce1b19):this[_0x2b2a43(0x75a)]=_0xce1b19,this[_0x2b2a43(0x70f)]({});}get[_0x43bf95(0x6b4)](){const _0x194434=_0x43bf95;return this[_0x194434(0x75a)];}set[_0x43bf95(0x83a)](_0x42bcbb){const _0x5e2e67=_0x43bf95;this[_0x5e2e67(0x786)]=_0x42bcbb;}get[_0x43bf95(0x83a)](){const _0x31cfb7=_0x43bf95;return this[_0x31cfb7(0x786)];}get[_0x43bf95(0xf0)](){const _0x586848=_0x43bf95;return this[_0x586848(0x217)];}get['state'](){const _0x57791e=_0x43bf95;return this[_0x57791e(0x558)];}[_0x43bf95(0x84d)](_0xbc5b55){const _0x434005=_0x43bf95;if(!_0xbc5b55)return!0x1;this[_0x434005(0xd6)]=_0xbc5b55,this['_controller'][_0x434005(0x8ca)][_0x434005(0x45f)](this['_delegate']),this[_0x434005(0xd6)][_0x434005(0x8ca)][_0x434005(0x45f)](this[_0x434005(0x9fa)]),!this['_startTime']&&(this[_0x434005(0x75a)]=_0x34d1e5['Cesium'][_0x434005(0xc3)][_0x434005(0xaa6)]()),this[_0x434005(0x558)]=_0x4075ae[_0x434005(0xa0f)];}[_0x43bf95(0x526)](){const _0x5cd2dc=_0x43bf95;if(!this[_0x5cd2dc(0xd6)])return!0x1;this['_controller']['delegate'][_0x5cd2dc(0x109)](this['_delegate']),this[_0x5cd2dc(0xd6)][_0x5cd2dc(0x8ca)][_0x5cd2dc(0x109)](this[_0x5cd2dc(0x9fa)]),this[_0x5cd2dc(0x786)]=!0x1,this['_startTime']=void 0x0,this[_0x5cd2dc(0x558)]=_0x4075ae[_0x5cd2dc(0x947)];}[_0x43bf95(0x370)]({viewer:_0xe1513e,viewOption:_0x39bfb8}){const _0x418148=_0x43bf95;if(!this[_0x418148(0x75a)]||!this[_0x418148(0x9dd)])return!0x1;let _0x2775ee=_0x34d1e5['Cesium']['JulianDate'][_0x418148(0xaa6)]();if(_0x34d1e5['Cesium'][_0x418148(0xc3)][_0x418148(0x918)](_0x2775ee,this['_endTime'])){let _0x3a5e7a=this['_sampledPosition'][_0x418148(0x4e7)](_0x2775ee);if(!_0x3a5e7a)return!0x1;this[_0x418148(0x6d2)][_0x418148(0xb3)](_0x3a5e7a),this[_0x418148(0x674)][_0x418148(0x18e)]?this[_0x418148(0xaa1)][_0x418148(0x9a7)]=_0xe1513e[_0x418148(0x148)][_0x418148(0x46d)](_0x3a5e7a,[this['_delegate']]):this['_delegate'][_0x418148(0x9a7)]=_0x3a5e7a;let _0x5d5dbd=this[_0x418148(0x6a5)][_0x418148(0x4e7)](_0x2775ee);if(_0x5d5dbd){let _0x54df21=_0x34d1e5['Cesium'][_0x418148(0x158)]['fromHeadingPitchRoll'](new _0x34d1e5['Cesium'][(_0x418148(0x517))](_0x34d1e5['Cesium'][_0x418148(0x72b)][_0x418148(0x2b0)](this['_options']['headingOffset']||0x0),0x0,0x0),new _0x34d1e5[(_0x418148(0x7aa))][(_0x418148(0x158))]());this[_0x418148(0xaa1)][_0x418148(0x2b2)]=_0x34d1e5[_0x418148(0x7aa)][_0x418148(0x158)][_0x418148(0x310)](_0x5d5dbd,_0x54df21,new _0x34d1e5[(_0x418148(0x7aa))][(_0x418148(0x158))]());}let _0x3a5e8b=this[_0x418148(0x74e)][this['_positionIndex']];if(_0x3a5e8b){let _0x4fba9d=_0x34d1e5[_0x418148(0x7aa)][_0x418148(0xc3)][_0x418148(0x950)](_0x2775ee,_0x3a5e8b);if(_0x4fba9d>=0x0&&_0x4fba9d<=0x1){let _0x5acb23=this[_0x418148(0x387)][this[_0x418148(0x5c0)]]||void 0x0;if(_0x5acb23&&_0x5d5dbd){let _0x518aa4=_0x34d1e5[_0x418148(0x7aa)][_0x418148(0x72d)][_0x418148(0x1d2)](_0x5d5dbd),_0x74fc3c=_0x34d1e5[_0x418148(0x7aa)][_0x418148(0x5ee)][_0x418148(0x90c)](_0x518aa4,_0x3a5e7a),_0x5c7d45=_0x34d1e5[_0x418148(0x7aa)]['Transforms']['fixedFrameToHeadingPitchRoll'](_0x74fc3c);_0x5acb23[_0x418148(0x77c)]=_0x34d1e5[_0x418148(0x7aa)][_0x418148(0x72b)]['toDegrees'](_0x5c7d45[_0x418148(0x77c)]),_0x5acb23[_0x418148(0x442)]=_0x34d1e5[_0x418148(0x7aa)][_0x418148(0x72b)][_0x418148(0x438)](_0x5c7d45[_0x418148(0x442)]),_0x5acb23['roll']=_0x34d1e5[_0x418148(0x7aa)][_0x418148(0x72b)][_0x418148(0x438)](_0x5c7d45[_0x418148(0x193)]);}this[_0x418148(0xdf)]&&this[_0x418148(0xdf)](_0x5acb23,this[_0x418148(0x5c0)]+0x1===this[_0x418148(0x387)][_0x418148(0x6a2)]),this[_0x418148(0x5c0)]++,this[_0x418148(0x674)][_0x418148(0x4c6)]&&this[_0x418148(0x5c0)]===this['_positions'][_0x418148(0x6a2)]&&this['_restart']();}}}this['_setCameraView'](_0xe1513e,_0x39bfb8);}[_0x43bf95(0x767)](){const _0x760f5d=_0x43bf95;this['_startTime']=_0x34d1e5[_0x760f5d(0x7aa)][_0x760f5d(0xc3)]['now'](),this[_0x760f5d(0x70f)]({});}[_0x43bf95(0x644)](_0xdabcf8,_0x3bdbd3){const _0x2a9624=_0x43bf95;var _0x3795c9,_0x50bd58,_0x43befe;if(!this[_0x2a9624(0x786)])return!0x1;let _0x1a5898=_0x34d1e5['Cesium'][_0x2a9624(0xc3)][_0x2a9624(0xaa6)]();if(_0x34d1e5['Cesium'][_0x2a9624(0xc3)][_0x2a9624(0xa67)](_0x1a5898,this[_0x2a9624(0x9dd)]))_0xdabcf8[_0x2a9624(0x698)][_0x2a9624(0x5ec)](_0x34d1e5[_0x2a9624(0x7aa)][_0x2a9624(0x5ee)][_0x2a9624(0x96d)]),_0xdabcf8[_0x2a9624(0x8ca)]['trackedEntity']&&(_0xdabcf8[_0x2a9624(0x8ca)][_0x2a9624(0xa60)]=void 0x0),this[_0x2a9624(0x786)]=!0x1;else{let _0x256ec1=this[_0x2a9624(0x179)]['getValue'](_0x1a5898),_0x1c6046=this[_0x2a9624(0x179)][_0x2a9624(0x4e7)](_0x34d1e5[_0x2a9624(0x7aa)][_0x2a9624(0xc3)][_0x2a9624(0x930)](_0x1a5898,0x1/0x3c,new _0x34d1e5[(_0x2a9624(0x7aa))][(_0x2a9624(0xc3))]()));_0x256ec1&&_0x1c6046&&((_0x3bdbd3==null?void 0x0:_0x3bdbd3[_0x2a9624(0x6f7)])===_0x47c824['TRACKED']&&((_0x50bd58=(_0x3795c9=_0xdabcf8[_0x2a9624(0x8ca)])==null?void 0x0:_0x3795c9[_0x2a9624(0xa60)])==null?void 0x0:_0x50bd58['id'])!==((_0x43befe=this[_0x2a9624(0xaa1)])==null?void 0x0:_0x43befe['id'])?_0xdabcf8['delegate'][_0x2a9624(0xa60)]=this['_delegate']:(_0x3bdbd3==null?void 0x0:_0x3bdbd3[_0x2a9624(0x6f7)])===_0x47c824['FP']?_0xdabcf8[_0x2a9624(0x698)]['lookAt'](_0x256ec1,new _0x34d1e5[(_0x2a9624(0x7aa))][(_0x2a9624(0x8ff))](_0x4a436d(_0x256ec1,_0x1c6046),_0x34d1e5[_0x2a9624(0x7aa)][_0x2a9624(0x72b)][_0x2a9624(0x2b0)]((_0x3bdbd3==null?void 0x0:_0x3bdbd3[_0x2a9624(0x442)])||0x0),(_0x3bdbd3==null?void 0x0:_0x3bdbd3[_0x2a9624(0x599)])||0xa)):(_0x3bdbd3==null?void 0x0:_0x3bdbd3[_0x2a9624(0x6f7)])===_0x47c824['TP']&&_0xdabcf8[_0x2a9624(0x698)][_0x2a9624(0xa0a)](_0x256ec1,new _0x34d1e5['Cesium'][(_0x2a9624(0x8ff))](0x0,_0x34d1e5[_0x2a9624(0x7aa)]['Math']['toRadians']((_0x3bdbd3==null?void 0x0:_0x3bdbd3[_0x2a9624(0x442)])||-0x5a),(_0x3bdbd3==null?void 0x0:_0x3bdbd3[_0x2a9624(0x599)])||0x3e8)));}}[_0x43bf95(0x70f)](_0x81f13d){const _0x54894b=_0x43bf95;var _0x582c6c;if(!this['_startTime']||!this[_0x54894b(0x1bc)]||!((_0x582c6c=this['_positions'])!=null&&_0x582c6c[_0x54894b(0x6a2)]))return!0x1;let _0x50bc91=0x0;if(!(_0x81f13d!=null&&_0x81f13d[_0x54894b(0x82c)])&&!(_0x81f13d!=null&&_0x81f13d[_0x54894b(0xa36)])){let _0x383047=_0x55c5f1(this['_positions'])/this[_0x54894b(0x1bc)];this['_timeLine']=this[_0x54894b(0x387)][_0x54894b(0x127)]((_0x168c83,_0x13ee13,_0xf3f250)=>(_0x13ee13!==0x0&&(_0x50bc91+=_0x55c5f1([_0xf3f250[_0x13ee13-0x1],_0x168c83])/_0x383047),_0x34d1e5[_0x54894b(0x7aa)][_0x54894b(0xc3)]['addSeconds'](this[_0x54894b(0x75a)],_0x50bc91,new _0x34d1e5['Cesium'][(_0x54894b(0xc3))]()))),this[_0x54894b(0x6d2)]=[],this[_0x54894b(0x5c0)]=0x0;}else _0x81f13d!=null&&_0x81f13d[_0x54894b(0x82c)]&&(_0x81f13d!=null&&_0x81f13d[_0x54894b(0xa36)])&&(this['_duration']+=_0x81f13d[_0x54894b(0xa36)],this[_0x54894b(0x74e)]=this[_0x54894b(0x74e)]['map'](_0x1a02e2=>(_0x34d1e5[_0x54894b(0x7aa)]['JulianDate'][_0x54894b(0xa67)](_0x1a02e2,_0x81f13d['stopTime'])&&(_0x1a02e2=_0x34d1e5[_0x54894b(0x7aa)][_0x54894b(0xc3)]['addSeconds'](_0x1a02e2,_0x81f13d[_0x54894b(0xa36)],new _0x34d1e5[(_0x54894b(0x7aa))][(_0x54894b(0xc3))]())),_0x1a02e2)));this['_sampledPosition']=new _0x34d1e5[(_0x54894b(0x7aa))][(_0x54894b(0x797))](),this[_0x54894b(0x179)]['addSamples'](this[_0x54894b(0x74e)],_0x5e5f93[_0x54894b(0x999)](this['_positions'])),this[_0x54894b(0x179)][_0x54894b(0x5d8)]=_0x34d1e5[_0x54894b(0x7aa)][_0x54894b(0x125)][_0x54894b(0x346)],this[_0x54894b(0x674)][_0x54894b(0x48c)]===_0x54894b(0x153)?this[_0x54894b(0x179)][_0x54894b(0x118)]({'interpolationDegree':this[_0x54894b(0x674)][_0x54894b(0x800)]||0x2,'interpolationAlgorithm':_0x34d1e5['Cesium'][_0x54894b(0x8fb)]}):this['_options']['interpolationType']===_0x54894b(0x402)?this[_0x54894b(0x179)][_0x54894b(0x118)]({'interpolationDegree':this[_0x54894b(0x674)]['interpolationDegree']||0x1,'interpolationAlgorithm':_0x34d1e5['Cesium'][_0x54894b(0x59b)]}):this[_0x54894b(0x674)][_0x54894b(0x48c)]===_0x54894b(0x862)&&this[_0x54894b(0x179)][_0x54894b(0x118)]({'interpolationDegree':this[_0x54894b(0x674)][_0x54894b(0x800)]||0x5,'interpolationAlgorithm':_0x34d1e5[_0x54894b(0x7aa)][_0x54894b(0x56b)]}),this['_velocityOrientation']=new _0x34d1e5['Cesium']['VelocityOrientationProperty'](this[_0x54894b(0x179)]),this['_endTime']=_0x34d1e5[_0x54894b(0x7aa)][_0x54894b(0xc3)][_0x54894b(0x930)](this[_0x54894b(0x74e)][this[_0x54894b(0x74e)][_0x54894b(0x6a2)]-0x1],this[_0x54894b(0x674)][_0x54894b(0xa6)],new _0x34d1e5[(_0x54894b(0x7aa))][(_0x54894b(0xc3))]());}[_0x43bf95(0x301)](_0x3d9126,_0x4738cd){const _0x1ae24f=_0x43bf95;return this[_0x1ae24f(0x387)][_0x1ae24f(0xb3)](_0x16f48b[_0x1ae24f(0x81a)](_0x3d9126)),this[_0x1ae24f(0x1bc)]+=_0x4738cd,this[_0x1ae24f(0x70f)]({}),this;}[_0x43bf95(0x6bc)](_0x5473e1,_0x4a7844){const _0x480eb5=_0x43bf95;return this['_delegate'][_0x480eb5(0x361)]={..._0x4a7844,'uri':_0x5473e1,'heightReference':this[_0x480eb5(0x674)][_0x480eb5(0x5d4)]?_0x34d1e5['Cesium']['HeightReference'][_0x480eb5(0x827)]:_0x34d1e5[_0x480eb5(0x7aa)][_0x480eb5(0x89e)][_0x480eb5(0x60e)]},this;}[_0x43bf95(0xa75)](_0x3283b7,_0x147afa){const _0x4732d9=_0x43bf95;return this[_0x4732d9(0xaa1)][_0x4732d9(0x1cb)]={..._0x147afa,'image':_0x3283b7,'heightReference':this['_options'][_0x4732d9(0x5d4)]?_0x34d1e5[_0x4732d9(0x7aa)]['HeightReference'][_0x4732d9(0x827)]:_0x34d1e5['Cesium'][_0x4732d9(0x89e)]['NONE']},this;}[_0x43bf95(0x610)](_0x27bb13,_0x219957){const _0x530228=_0x43bf95;return this[_0x530228(0xaa1)][_0x530228(0x5e7)]={..._0x219957,'text':_0x27bb13,'heightReference':this['_options'][_0x530228(0x5d4)]?_0x34d1e5[_0x530228(0x7aa)]['HeightReference'][_0x530228(0x827)]:_0x34d1e5[_0x530228(0x7aa)][_0x530228(0x89e)][_0x530228(0x60e)]},this;}['setPath'](_0x537d1f,_0x125f24={}){const _0xc703ed=_0x43bf95;return this[_0xc703ed(0x9fa)][_0xc703ed(0x867)]=!!_0x537d1f,_0x3f7522[_0xc703ed(0x5da)](this[_0xc703ed(0x9fa)][_0xc703ed(0x10c)],_0xf6acc9,_0x125f24),this;}},_0x3a847a=_0x41f92a,_0x41eb24={'ANGLE':_0x43bf95(0xc0),'AREA':_0x43bf95(0x2b1),'AREA_HEIGHT':_0x43bf95(0x9c9),'AREA_SURFACE':_0x43bf95(0x27b),'DISTANCE':_0x43bf95(0x7f4),'DISTANCE_SURFACE':'distance_surface','HEADING':_0x43bf95(0x77c),'HEIGHT':_0x43bf95(0x795),'TRIANGLE_HEIGHT':_0x43bf95(0x876)},_0x3d2045=_0x41eb24,_0x586c2c=class{constructor(_0x1d27c0){const _0x1d14a1=_0x43bf95;this[_0x1d14a1(0x9ca)]=_0x1d27c0,this[_0x1d14a1(0x3f7)]=void 0x0,this[_0x1d14a1(0x761)]=void 0x0,this[_0x1d14a1(0xaa1)]=void 0x0,this[_0x1d14a1(0x674)]={},this[_0x1d14a1(0x387)]=[];}get['drawTool'](){const _0x1b102a=_0x43bf95;return this[_0x1b102a(0x3f7)][_0x1b102a(0x95d)];}['_mountedHook'](){}['_onDrawAnchor'](_0x3d184e){}[_0x43bf95(0x4c5)](_0x19a56e){const _0x1fe31=_0x43bf95;this[_0x1fe31(0x387)]['pop'](),this[_0x1fe31(0x387)][_0x1fe31(0xb3)](_0x19a56e),this[_0x1fe31(0x674)][_0x1fe31(0x663)]&&this[_0x1fe31(0x674)][_0x1fe31(0x663)](this['_positions']);}[_0x43bf95(0x56d)](){const _0x4760e4=_0x43bf95;this[_0x4760e4(0x2a1)](),this[_0x4760e4(0x3f7)][_0x4760e4(0x95d)][_0x4760e4(0x96a)](),this['_options']['onDrawStop']&&this['_options'][_0x4760e4(0x53e)](this[_0x4760e4(0xaa1)]);}['_bindEvent'](){const _0x3e989=_0x43bf95;this[_0x3e989(0x95d)]['on'](_0x14f7b9[_0x3e989(0x6f1)],this['_onDrawAnchor'],this),this[_0x3e989(0x95d)]['on'](_0x14f7b9[_0x3e989(0x641)],this['_onAnchorMoving'],this),this[_0x3e989(0x95d)]['on'](_0x14f7b9['DRAW_STOP'],this[_0x3e989(0x56d)],this);}['_unbindEvent'](){const _0xa47da2=_0x43bf95;this[_0xa47da2(0x95d)][_0xa47da2(0x24d)](_0x14f7b9[_0xa47da2(0x6f1)],this[_0xa47da2(0x38e)],this),this[_0xa47da2(0x95d)][_0xa47da2(0x24d)](_0x14f7b9[_0xa47da2(0x641)],this[_0xa47da2(0x4c5)],this),this['drawTool'][_0xa47da2(0x24d)](_0x14f7b9[_0xa47da2(0xa27)],this['_onDrawStop'],this);}[_0x43bf95(0x9ba)](_0x37a468,_0x206f81){const _0x41685a=_0x43bf95;return this[_0x41685a(0x3f7)]=_0x37a468[_0x41685a(0x88c)],this[_0x41685a(0x761)]=_0x37a468['layer'],this[_0x41685a(0x674)]=_0x206f81,this[_0x41685a(0x3f7)][_0x41685a(0x419)][_0x41685a(0x96a)](),this['_viewer']['drawTool']['activate'](_0x206f81),this[_0x41685a(0x6a3)](),this['_unbindEvent'](),this[_0x41685a(0x4ac)](),this;}},_0x3f9a47=_0x586c2c,_0x14322e=class extends _0x3f9a47{constructor(_0x36438c){super(_0x36438c);}[_0x43bf95(0x6a3)](){const _0x5ea2aa=_0x43bf95;this[_0x5ea2aa(0x95d)][_0x5ea2aa(0x6fe)]='左击选择点位,右击结束',this[_0x5ea2aa(0xaa1)]=new _0x34d1e5[(_0x5ea2aa(0x7aa))][(_0x5ea2aa(0x926))]({'polyline':{...this[_0x5ea2aa(0x9ca)],'positions':new _0x34d1e5[(_0x5ea2aa(0x7aa))]['CallbackProperty'](()=>this[_0x5ea2aa(0x387)],!0x1)}}),this['_layer']['entities']['add'](this['_delegate']);}['_onDrawAnchor'](_0x33c774){const _0x563a3f=_0x43bf95;let _0x269b42=this['_positions'][_0x563a3f(0x6a2)];this['_positions'][_0x563a3f(0xb3)](_0x33c774),_0x269b42>0x0&&this[_0x563a3f(0x95d)][_0x563a3f(0xa4f)](_0x14f7b9[_0x563a3f(0x45b)],{'position':_0x33c774}),_0x269b42>=this[_0x563a3f(0x674)]['maxAnchorSize']&&(this[_0x563a3f(0x387)][_0x563a3f(0x321)](),this[_0x563a3f(0x95d)][_0x563a3f(0xa4f)](_0x14f7b9[_0x563a3f(0xa27)],_0x33c774));}},_0xb5cc02=_0x14322e,_0x419710=class{constructor(_0x4dab01){const _0x9bb895=_0x43bf95;this[_0x9bb895(0x3f7)]=void 0x0,this[_0x9bb895(0x761)]=void 0x0,this[_0x9bb895(0x33c)]=_0x4dab01,this[_0x9bb895(0xaa1)]=new _0x34d1e5['Cesium']['Entity'](),this[_0x9bb895(0xaa1)][_0x9bb895(0x5da)](_0x4dab01),this[_0x9bb895(0x674)]={},this[_0x9bb895(0x387)]=[];}get[_0x43bf95(0x419)](){return this['_viewer']['editTool'];}[_0x43bf95(0x6a3)](){}[_0x43bf95(0x8df)](){}[_0x43bf95(0x4c5)]({pickedAnchor:_0x1115da,position:_0x7a233e}){}[_0x43bf95(0x142)]({pickedAnchor:_0x5421cf,position:_0xfc1e5b}){}[_0x43bf95(0x709)]({pickedAnchor:_0x450d65,position:_0x45975c}){const _0x116bfc=_0x43bf95;this[_0x116bfc(0x2a1)](),this['_viewer'][_0x116bfc(0x419)][_0x116bfc(0x96a)]();}[_0x43bf95(0x4ac)](){const _0x10795c=_0x43bf95;return this[_0x10795c(0x419)]['on'](_0x14f7b9[_0x10795c(0x641)],this[_0x10795c(0x4c5)],this),this[_0x10795c(0x419)]['on'](_0x14f7b9[_0x10795c(0x753)],this[_0x10795c(0x142)],this),this['editTool']['on'](_0x14f7b9[_0x10795c(0x23a)],this[_0x10795c(0x709)],this),this;}['_unbindEvent'](){const _0x1defde=_0x43bf95;this['editTool']['off'](_0x14f7b9[_0x1defde(0x641)],this['_onAnchorMoving'],this),this[_0x1defde(0x419)][_0x1defde(0x24d)](_0x14f7b9[_0x1defde(0x753)],this[_0x1defde(0x142)],this),this['editTool'][_0x1defde(0x24d)](_0x14f7b9[_0x1defde(0x23a)],this['_onEditStop'],this);}[_0x43bf95(0x9ba)](_0x34bd55,_0x13de80){const _0x1f848e=_0x43bf95;return this[_0x1f848e(0x3f7)]=_0x34bd55[_0x1f848e(0x88c)],this[_0x1f848e(0x761)]=_0x34bd55[_0x1f848e(0x4a9)],this['_options']=_0x13de80,this['_viewer'][_0x1f848e(0x419)][_0x1f848e(0x96a)](),this['_viewer'][_0x1f848e(0x419)][_0x1f848e(0x4fc)](_0x13de80),this[_0x1f848e(0x6a3)](),this[_0x1f848e(0x8df)](),this[_0x1f848e(0x2a1)](),this[_0x1f848e(0x4ac)](),this;}},_0x3ca971=_0x419710,_0x4d351d=class extends _0x3ca971{constructor(_0x153ba7){super(_0x153ba7);}[_0x43bf95(0x6a3)](){const _0x1059f0=_0x43bf95;this[_0x1059f0(0x419)][_0x1059f0(0x6fe)]=_0x1059f0(0xa2e),this[_0x1059f0(0xaa1)][_0x1059f0(0x10c)][_0x1059f0(0x752)]=new _0x34d1e5[(_0x1059f0(0x7aa))][(_0x1059f0(0x18c))](()=>this['_positions'][_0x1059f0(0x6a2)]>0x1?this[_0x1059f0(0x387)]:null,!0x1),this[_0x1059f0(0x761)][_0x1059f0(0x1f6)]['add'](this[_0x1059f0(0xaa1)]);}[_0x43bf95(0x8df)](){const _0x31f6da=_0x43bf95;let _0x27e18d=[]['concat'](this['_overlay'][_0x31f6da(0x10c)]['positions'][_0x31f6da(0x4e7)](_0x34d1e5[_0x31f6da(0x7aa)][_0x31f6da(0xc3)]['now']()));if(this['_options']['maxAnchorSize']>0x2){for(let _0x5bdf94=0x0;_0x5bdf94<_0x27e18d['length']-0x1;_0x5bdf94++){let _0x1874c9=_0x3a8784(_0x27e18d[_0x5bdf94],_0x27e18d[_0x5bdf94+0x1]);this['_positions'][_0x31f6da(0xb3)](_0x27e18d[_0x5bdf94]),this[_0x31f6da(0x387)][_0x31f6da(0xb3)](_0x1874c9);}this['_positions']['push'](_0x27e18d[_0x27e18d[_0x31f6da(0x6a2)]-0x1]),this[_0x31f6da(0x387)][_0x31f6da(0x2de)]((_0x142de4,_0x1aa6af)=>{const _0x54e278=_0x31f6da;this[_0x54e278(0x419)][_0x54e278(0xa4f)](_0x14f7b9['CREATE_ANCHOR'],{'position':_0x142de4,'index':_0x1aa6af,'isMid':_0x1aa6af%0x2!==0x0});});}else this[_0x31f6da(0x387)]=_0x27e18d,this[_0x31f6da(0x387)][_0x31f6da(0x2de)]((_0x2a86ae,_0x5d98cd)=>{const _0x1355aa=_0x31f6da;this[_0x1355aa(0x419)][_0x1355aa(0xa4f)](_0x14f7b9[_0x1355aa(0x45b)],{'position':_0x2a86ae,'index':_0x5d98cd});});this['_layer'][_0x31f6da(0x1f6)]['remove'](this[_0x31f6da(0x33c)]);}[_0x43bf95(0x142)]({pickedAnchor:_0x2ea749,position:_0xb57990}){const _0x1a70c3=_0x43bf95;let _0x1efca0=_0x2ea749[_0x1a70c3(0x66f)][_0x1a70c3(0x4e7)](_0x34d1e5[_0x1a70c3(0x7aa)][_0x1a70c3(0xc3)]['now']()),_0x22a283=_0x1efca0[_0x1a70c3(0x458)];if(_0x1efca0[_0x1a70c3(0x587)]){let _0x4e9132=_0x3a8784(this[_0x1a70c3(0x387)][_0x22a283],this[_0x1a70c3(0x387)][_0x22a283-0x1]),_0x54a3ee=_0x3a8784(this['_positions'][_0x22a283],this[_0x1a70c3(0x387)][_0x22a283+0x1]);this[_0x1a70c3(0x387)][_0x1a70c3(0xae)](_0x22a283,0x1,_0x4e9132,_0xb57990,_0x54a3ee),this[_0x1a70c3(0x419)]['fire'](_0x14f7b9[_0x1a70c3(0x90a)]),this['_positions'][_0x1a70c3(0x2de)]((_0x3b511b,_0x111bc2)=>{const _0x27f2a7=_0x1a70c3;this[_0x27f2a7(0x419)][_0x27f2a7(0xa4f)](_0x14f7b9[_0x27f2a7(0x45b)],{'position':_0x3b511b,'index':_0x111bc2,'isMid':_0x111bc2%0x2!==0x0});});}}[_0x43bf95(0x4c5)]({pickedAnchor:_0x55a2e0,position:_0x5d39fa}){const _0x3865dc=_0x43bf95;let _0x65e860=_0x55a2e0[_0x3865dc(0x66f)][_0x3865dc(0x4e7)](_0x34d1e5[_0x3865dc(0x7aa)][_0x3865dc(0xc3)][_0x3865dc(0xaa6)]()),_0x441c54=_0x65e860[_0x3865dc(0x458)];if(this['_positions'][_0x441c54]=_0x5d39fa,!_0x65e860[_0x3865dc(0x587)]&&this[_0x3865dc(0x674)]['maxAnchorSize']>0x2){let _0x30c6d7=-0x1,_0x8fa361=-0x1,_0x36323d=-0x1,_0x68f865=-0x1,_0x58add7=this[_0x3865dc(0x387)][_0x3865dc(0x6a2)];if(_0x441c54===0x0?(_0x36323d=_0x441c54+0x2,_0x68f865=_0x441c54+0x1):_0x65e860['index']===_0x58add7-0x1?(_0x30c6d7=_0x441c54-0x2,_0x8fa361=_0x441c54-0x1):(_0x30c6d7=_0x441c54-0x2,_0x8fa361=_0x441c54-0x1,_0x36323d=_0x441c54+0x2,_0x68f865=_0x441c54+0x1),_0x30c6d7>0x0){let _0x264355=_0x3a8784(this[_0x3865dc(0x387)][_0x30c6d7],this[_0x3865dc(0x387)][_0x441c54]);this[_0x3865dc(0x387)][_0x8fa361]=_0x264355,this['editTool'][_0x3865dc(0xa4f)](_0x14f7b9[_0x3865dc(0x27d)],{'index':_0x8fa361,'position':_0x264355});}if(_0x36323d>0x0){let _0x1e464b=_0x3a8784(this[_0x3865dc(0x387)][_0x36323d],this['_positions'][_0x441c54]);this['_positions'][_0x68f865]=_0x1e464b,this[_0x3865dc(0x419)][_0x3865dc(0xa4f)](_0x14f7b9[_0x3865dc(0x27d)],{'index':_0x68f865,'position':_0x1e464b});}}this[_0x3865dc(0x674)][_0x3865dc(0x663)]&&this['_options'][_0x3865dc(0x663)](this[_0x3865dc(0x387)]);}},_0x14157f=_0x4d351d,_0x17507f=class{constructor(){const _0x571c72=_0x43bf95;this['_viewer']=void 0x0,this[_0x571c72(0x761)]=void 0x0,this[_0x571c72(0x44d)]=new _0x34d1e5[(_0x571c72(0x7aa))][(_0x571c72(0x926))]({'label':{'text':'开始','font':_0x571c72(0x677),'pixelOffset':{'x':0x0,'y':-0xf},'disableDepthTestDistance':Number[_0x571c72(0x1fb)],'showBackground':!0x0}}),this['_resultLabel']=new _0x34d1e5['Cesium'][(_0x571c72(0x926))]({'label':{'font':_0x571c72(0x677),'pixelOffset':{'x':0x0,'y':-0xf},'disableDepthTestDistance':Number['POSITIVE_INFINITY'],'showBackground':!0x0}}),this[_0x571c72(0x674)]={};}[_0x43bf95(0x1a2)](_0x3f7382,_0x1d8dee=!0x1){const _0x3e9769=_0x43bf95;let _0x3572e7=this[_0x3e9769(0x3f7)]['terrainProvider']&&!(this[_0x3e9769(0x3f7)][_0x3e9769(0x4ed)]instanceof _0x34d1e5['Cesium']['EllipsoidTerrainProvider'])?_0x34d1e5[_0x3e9769(0x7aa)][_0x3e9769(0x796)](this[_0x3e9769(0x3f7)][_0x3e9769(0x4ed)],_0x3f7382[_0x3e9769(0x127)](_0x5443d2=>_0x34d1e5[_0x3e9769(0x7aa)][_0x3e9769(0x4f1)][_0x3e9769(0x17a)](_0x5443d2))):Promise[_0x3e9769(0x509)](_0x3f7382[_0x3e9769(0x127)](_0x2c159d=>_0x34d1e5['Cesium'][_0x3e9769(0x4f1)]['fromCartesian'](_0x2c159d))),_0x2a00cf=this[_0x3e9769(0x3f7)]['scene']['clampToHeightSupported']&&_0x1d8dee?this[_0x3e9769(0x3f7)][_0x3e9769(0x148)][_0x3e9769(0x3c7)](_0x3f7382,this[_0x3e9769(0x761)][_0x3e9769(0x1f6)][_0x3e9769(0x1e2)]):Promise[_0x3e9769(0x509)](_0x3f7382);return Promise[_0x3e9769(0xa54)]([_0x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){let _0x155f56=_0x3a8784(_0x102063[_0x42e041],_0x102063[_0x42e041+0x1]);this[_0x2ceb9c(0x387)][_0x2ceb9c(0xb3)](_0x102063[_0x42e041]),this[_0x2ceb9c(0x387)]['push'](_0x155f56);}this[_0x2ceb9c(0x387)][_0x2ceb9c(0x2de)]((_0x2c041a,_0x4f5adb)=>{const _0x2a3fef=_0x2ceb9c;this[_0x2a3fef(0x419)][_0x2a3fef(0xa4f)](_0x14f7b9[_0x2a3fef(0x45b)],{'position':_0x2c041a,'index':_0x4f5adb,'isMid':_0x4f5adb%0x2!==0x0});}),this[_0x2ceb9c(0x761)][_0x2ceb9c(0x1f6)]['remove'](this[_0x2ceb9c(0x33c)]);}[_0x43bf95(0x142)]({pickedAnchor:_0x2c3662,position:_0x3391da}){const _0x5e79b6=_0x43bf95;let _0xaa072d=_0x2c3662[_0x5e79b6(0x66f)][_0x5e79b6(0x4e7)](_0x34d1e5[_0x5e79b6(0x7aa)][_0x5e79b6(0xc3)][_0x5e79b6(0xaa6)]()),_0x2320f6=_0xaa072d[_0x5e79b6(0x458)];if(_0xaa072d[_0x5e79b6(0x587)]){let _0x148212,_0x1c5a72,_0x20d747=this[_0x5e79b6(0x387)]['length'];_0x2320f6===_0x20d747-0x1?(_0x148212=_0x3a8784(this['_positions'][_0x2320f6],this['_positions'][_0x2320f6-0x1]),_0x1c5a72=_0x3a8784(this['_positions'][_0x2320f6],this['_positions'][0x0])):(_0x148212=_0x3a8784(this[_0x5e79b6(0x387)][_0x2320f6],this[_0x5e79b6(0x387)][_0x2320f6-0x1]),_0x1c5a72=_0x3a8784(this['_positions'][_0x2320f6],this[_0x5e79b6(0x387)][_0x2320f6+0x1])),this['_positions'][_0x5e79b6(0xae)](_0x2320f6,0x1,_0x148212,_0x3391da,_0x1c5a72),this[_0x5e79b6(0x419)][_0x5e79b6(0xa4f)](_0x14f7b9['CLEAR_ANCHOR']),this[_0x5e79b6(0x387)][_0x5e79b6(0x2de)]((_0x4ba035,_0x11b0f4)=>{const _0x877244=_0x5e79b6;this[_0x877244(0x419)][_0x877244(0xa4f)](_0x14f7b9[_0x877244(0x45b)],{'position':_0x4ba035,'index':_0x11b0f4,'isMid':_0x11b0f4%0x2!==0x0});});}}['_onAnchorMoving']({pickedAnchor:_0x52b6f0,position:_0x5c913f}){const _0x15b8e9=_0x43bf95;let _0x4b6dd7=_0x52b6f0['properties'][_0x15b8e9(0x4e7)](_0x34d1e5['Cesium'][_0x15b8e9(0xc3)][_0x15b8e9(0xaa6)]()),_0x196675=_0x4b6dd7[_0x15b8e9(0x458)];this['_positions'][_0x196675]=_0x5c913f;let _0x121e3d=this[_0x15b8e9(0x387)][_0x15b8e9(0x6a2)];if(!_0x4b6dd7['isMid']){let _0x30e6a2=-0x1,_0x4bacab=-0x1,_0x4f1021=-0x1,_0x5f54b4=-0x1;_0x196675===0x0?(_0x30e6a2=_0x121e3d-0x2,_0x4bacab=_0x121e3d-0x1,_0x4f1021=_0x196675+0x2,_0x5f54b4=_0x196675+0x1):_0x196675===_0x121e3d-0x2?(_0x30e6a2=_0x196675-0x2,_0x4bacab=_0x196675-0x1,_0x4f1021=0x0,_0x5f54b4=_0x121e3d-0x1):(_0x30e6a2=_0x196675-0x2,_0x4bacab=_0x196675-0x1,_0x4f1021=_0x196675+0x2,_0x5f54b4=_0x196675+0x1);let _0x43db46=_0x3a8784(this[_0x15b8e9(0x387)][_0x30e6a2],this[_0x15b8e9(0x387)][_0x196675]),_0x201aab=_0x3a8784(this[_0x15b8e9(0x387)][_0x4f1021],this[_0x15b8e9(0x387)][_0x196675]);this[_0x15b8e9(0x387)][_0x4bacab]=_0x43db46,this['_positions'][_0x5f54b4]=_0x201aab,this[_0x15b8e9(0x419)][_0x15b8e9(0xa4f)](_0x14f7b9[_0x15b8e9(0x27d)],{'index':_0x4bacab,'position':_0x43db46}),this[_0x15b8e9(0x419)]['fire'](_0x14f7b9[_0x15b8e9(0x27d)],{'index':_0x5f54b4,'position':_0x201aab});}this[_0x15b8e9(0x674)]['onCalc']&&this['_options'][_0x15b8e9(0x663)](this[_0x15b8e9(0x387)]);}},_0x1e64b3=_0x120461,_0x1ebab2=class extends _0x29a529{constructor(){super();}[_0x43bf95(0x56d)](_0x2b7749){const _0x33fff1=_0x43bf95;new _0x1e64b3(_0x2b7749)[_0x33fff1(0x9ba)]({'viewer':this[_0x33fff1(0x3f7)],'layer':this[_0x33fff1(0x761)]},this[_0x33fff1(0x674)]);}['_onCalc'](_0x3756c6){const _0x3ce1d8=_0x43bf95;var _0x30bea8;_0x3756c6[_0x3ce1d8(0x6a2)]>0x2&&(this[_0x3ce1d8(0x22f)][_0x3ce1d8(0x9a7)]=(_0x30bea8=_0x34d1e5['Cesium']['BoundingSphere'][_0x3ce1d8(0x27c)](_0x3756c6))==null?void 0x0:_0x30bea8[_0x3ce1d8(0x765)],this[_0x3ce1d8(0x22f)][_0x3ce1d8(0x5e7)][_0x3ce1d8(0xd8)]=_0x3ce1d8(0x535)+_0x1b9dd7(_0x3756c6)[_0x3ce1d8(0x964)](0x2)+_0x3ce1d8(0x107));}[_0x43bf95(0x9ba)](_0x12837a,_0x3a02ba){const _0x51bcb3=_0x43bf95;return this[_0x51bcb3(0x672)](_0x12837a,_0x3a02ba),new _0x49862d({'material':_0x3a02ba[_0x51bcb3(0x22e)]||_0x34d1e5['Cesium'][_0x51bcb3(0x7d2)][_0x51bcb3(0x801)][_0x51bcb3(0x8e4)](0.6),'perPositionHeight':!0x0})[_0x51bcb3(0x9ba)](_0x12837a,this[_0x51bcb3(0x674)]),this;}},_0x1b26ad=_0x1ebab2,_0x55f082=class extends _0x29a529{constructor(){super();}[_0x43bf95(0x56d)](_0x7971a4){const _0xe59897=_0x43bf95;new _0x1e64b3(_0x7971a4)[_0xe59897(0x9ba)]({'viewer':this[_0xe59897(0x3f7)],'layer':this[_0xe59897(0x761)]},this[_0xe59897(0x674)]);}[_0x43bf95(0x3af)](_0x3f59cf,_0x18542f=0x4){const _0x5f5862=_0x43bf95;let _0xc87ee3=[];for(let _0x43c575=0x0;_0x43c575<_0x18542f;++_0x43c575)for(let _0x47c264=0x0;_0x47c264<_0x18542f;++_0x47c264){let _0x1642a6=_0x34d1e5[_0x5f5862(0x7aa)]['Math']['lerp'](_0x3f59cf[_0x5f5862(0x97d)],_0x3f59cf['east'],_0x47c264/(_0x18542f-0x1)),_0x437c16=_0x34d1e5[_0x5f5862(0x7aa)][_0x5f5862(0x72b)]['lerp'](_0x3f59cf[_0x5f5862(0x35e)],_0x3f59cf[_0x5f5862(0x3bf)],_0x43c575/(_0x18542f-0x1));_0xc87ee3[_0x5f5862(0xb3)](_0x34d1e5[_0x5f5862(0x7aa)]['Cartesian3'][_0x5f5862(0x464)](_0x1642a6,_0x437c16));}return _0xc87ee3;}['_onCalc'](_0x142ceb){const _0x5488a0=_0x43bf95;if(_0x142ceb['length']>0x2){let _0x23924a=this[_0x5488a0(0x3af)](_0x34d1e5[_0x5488a0(0x7aa)][_0x5488a0(0x6e7)]['fromCartesianArray'](_0x142ceb),this[_0x5488a0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_0x5cd312=_0x4e32a2[_0x210ad3(0x72f)](_0x47d2a8,_0x7499a0,{'units':_0x210ad3(0x675),'steps':_0x134255});return((_0x2ae275=_0x5cd312==null?void 0x0:_0x5cd312['geometry'])==null?void 0x0:_0x2ae275[_0x210ad3(0x9d9)][0x0])||[];}static[_0x43bf95(0x4e4)](_0x3a2825,_0x459774,_0x2fa14f=0x8){const _0x48b0ea=_0x43bf95;var _0x1804c0;let _0x430e3e=_0x2c4b9b(_0x48b0ea(0x1e5));if(!_0x430e3e)throw _0x48b0ea(0x430);let _0x38af42=_0x430e3e[_0x48b0ea(0x410)](_0x16f48b['parsePolygonCoordToArray'](_0x3a2825,!0x0)),_0x58a991=_0x430e3e[_0x48b0ea(0x72f)](_0x38af42,_0x459774,{'units':_0x48b0ea(0x675),'steps':_0x2fa14f});return((_0x1804c0=_0x58a991==null?void 0x0:_0x58a991[_0x48b0ea(0x10a)])==null?void 0x0:_0x1804c0[_0x48b0ea(0x9d9)][0x0])||[];}static[_0x43bf95(0x96e)](_0x10b622,_0x112b71,_0x1494e4,_0x14dbfd,_0x3b5999=0x40){const _0x209b8e=_0x43bf95;var _0x1f0853;let _0x36721b=_0x2c4b9b(_0x209b8e(0x1e5));if(!_0x36721b)throw _0x209b8e(0x430);let _0x5340b4=_0x36721b[_0x209b8e(0x5b3)](_0x16f48b[_0x209b8e(0x979)](_0x10b622)),_0x4a2cb4=_0x36721b['sector'](_0x5340b4,_0x112b71,_0x1494e4,_0x14dbfd,{'units':_0x209b8e(0x675),'steps':_0x3b5999});return((_0x1f0853=_0x4a2cb4==null?void 0x0:_0x4a2cb4[_0x209b8e(0x10a)])==null?void 0x0:_0x1f0853[_0x209b8e(0x9d9)][0x0])||[];}static[_0x43bf95(0x5bf)](_0x3178d9,_0x2b67ec){const _0x4258d7=_0x43bf95;var _0x5061e8;let _0x4390c5=_0x2c4b9b('turf');if(!_0x4390c5)throw _0x4258d7(0x430);let _0x2e8be2=_0x4390c5[_0x4258d7(0x1ec)](_0x16f48b['parsePolylineCoordToArray'](_0x3178d9)),_0x3a08f5=_0x4390c5['transformScale'](_0x2e8be2,_0x2b67ec);return((_0x5061e8=_0x3a08f5==null?void 0x0:_0x3a08f5['geometry'])==null?void 0x0:_0x5061e8[_0x4258d7(0x9d9)])||[];}static['transformPolygonScale'](_0x1ffd3b,_0x5c30df){const _0x422543=_0x43bf95;var _0x5408be;let _0x5e7de6=_0x2c4b9b(_0x422543(0x1e5));if(!_0x5e7de6)throw _0x422543(0x430);let _0x3d31f5=_0x5e7de6[_0x422543(0x410)](_0x16f48b['parsePolygonCoordToArray'](_0x1ffd3b,!0x0)),_0x2332ac=_0x5e7de6['transformScale'](_0x3d31f5,_0x5c30df);return((_0x5408be=_0x2332ac==null?void 0x0:_0x2332ac[_0x422543(0x10a)])==null?void 0x0:_0x5408be[_0x422543(0x9d9)][0x0])||[];}static['transformPolylineRotate'](_0x4a59c0,_0x504dac){const _0x206106=_0x43bf95;var _0x4bee95;let _0x4da965=_0x2c4b9b(_0x206106(0x1e5));if(!_0x4da965)throw _0x206106(0x430);let _0x1fef54=_0x4da965[_0x206106(0x1ec)](_0x16f48b['parsePolylineCoordToArray'](_0x4a59c0)),_0x1bee8d=_0x4da965[_0x206106(0x8f6)](_0x1fef54,_0x504dac);return((_0x4bee95=_0x1bee8d==null?void 0x0:_0x1bee8d[_0x206106(0x10a)])==null?void 0x0:_0x4bee95['coordinates'])||[];}static[_0x43bf95(0x62a)](_0x3b316e,_0x381340){const _0x201b8c=_0x43bf95;var _0x5cdeca;let _0x180d84=_0x2c4b9b('turf');if(!_0x180d84)throw'missing\x20turf';let _0x172472=_0x180d84[_0x201b8c(0x410)](_0x16f48b['parsePolygonCoordToArray'](_0x3b316e,!0x0)),_0x10d7cf=_0x180d84[_0x201b8c(0x8f6)](_0x172472,_0x381340);return((_0x5cdeca=_0x10d7cf==null?void 0x0:_0x10d7cf[_0x201b8c(0x10a)])==null?void 0x0:_0x5cdeca[_0x201b8c(0x9d9)][0x0])||[];}},_0x5ecfaf=_0x7da56f,_0x595e3d={'disappearHeight':0x3e8,'disappearSeconds':0.5,'appearSeconds':0.5},_0x3d03c4=class{constructor(_0x47ed96,_0x149155=[],_0x39b919={}){const _0x39016f=_0x43bf95;this[_0x39016f(0x3f7)]=_0x47ed96,this[_0x39016f(0xe4)]=_0x149155[_0x39016f(0x127)](_0xf71b42=>_0xf71b42[_0x39016f(0x8ca)]||_0xf71b42)||[],this['_options']={..._0x595e3d,..._0x39b919},this[_0x39016f(0x31d)]=this['_models'][_0x39016f(0x127)](_0x491fb3=>_0x491fb3[_0x39016f(0x9a7)][_0x39016f(0x4e7)](_0x34d1e5[_0x39016f(0x7aa)]['JulianDate'][_0x39016f(0xaa6)]()))||[],this[_0x39016f(0x47d)]=[],this[_0x39016f(0x995)]=[],this[_0x39016f(0x285)]=-0x1;}set['models'](_0x573708){const _0x4c27c3=_0x43bf95;this[_0x4c27c3(0xe4)]=_0x573708[_0x4c27c3(0x127)](_0x34e382=>_0x34e382[_0x4c27c3(0x8ca)]||_0x34e382)||[],this[_0x4c27c3(0x31d)]=this['_models']['map'](_0x22ac8d=>_0x22ac8d['position'][_0x4c27c3(0x4e7)](_0x34d1e5[_0x4c27c3(0x7aa)][_0x4c27c3(0xc3)]['now']()))||[],this[_0x4c27c3(0x47d)]=[],this[_0x4c27c3(0x995)]=[],this[_0x4c27c3(0x285)]=-0x1;}get[_0x43bf95(0x35c)](){const _0x423b2b=_0x43bf95;return this[_0x423b2b(0xe4)];}[_0x43bf95(0x8f0)](_0x256fb5,_0xba330d=0x2,_0x1017ce=0x1){const _0x47545c=_0x43bf95;if(_0x256fb5<=0x0)return this;let _0x5e57db=_0x34d1e5[_0x47545c(0x7aa)][_0x47545c(0xc3)][_0x47545c(0xaa6)]();return this[_0x47545c(0xe4)]['forEach']((_0x94faa,_0x316a60)=>{const _0x3772d0=_0x47545c;let _0x1e3293=_0x94faa[_0x3772d0(0x9a7)][_0x3772d0(0x4e7)](_0x5e57db);if(_0x1e3293){let _0x24788b=new _0x34d1e5['Cesium'][(_0x3772d0(0x797))]();_0x24788b[_0x3772d0(0x5d8)]=_0x1017ce;let _0xcfe37c=_0x34d1e5['Cesium']['Cartographic'][_0x3772d0(0x17a)](_0x1e3293);_0xcfe37c[_0x3772d0(0x795)]+=_0x256fb5*_0x316a60,_0x24788b[_0x3772d0(0x31e)](_0x34d1e5[_0x3772d0(0x7aa)][_0x3772d0(0xc3)][_0x3772d0(0x930)](_0x5e57db,-0x1,new _0x34d1e5[(_0x3772d0(0x7aa))]['JulianDate']()),_0x1e3293),_0x24788b[_0x3772d0(0x31e)](_0x34d1e5[_0x3772d0(0x7aa)][_0x3772d0(0xc3)][_0x3772d0(0x930)](_0x5e57db,_0xba330d,new _0x34d1e5['Cesium'][(_0x3772d0(0xc3))]()),_0x34d1e5[_0x3772d0(0x7aa)][_0x3772d0(0x4f1)][_0x3772d0(0x5b6)](_0xcfe37c)),_0x94faa[_0x3772d0(0x9a7)]=_0x24788b,this['_spreadtPositions'][_0x316a60]=_0x34d1e5[_0x3772d0(0x7aa)][_0x3772d0(0x4f1)][_0x3772d0(0x5b6)](_0xcfe37c);}else{let _0x593838=_0x34d1e5[_0x3772d0(0x7aa)][_0x3772d0(0x4f1)][_0x3772d0(0x17a)](this['_spreadtPositions'][_0x316a60]||this[_0x3772d0(0x31d)][_0x316a60]);_0x593838[_0x3772d0(0x795)]+=_0x256fb5*_0x316a60,this[_0x3772d0(0x47d)][_0x316a60]=_0x34d1e5[_0x3772d0(0x7aa)]['Cartographic'][_0x3772d0(0x5b6)](_0x593838);}}),this;}[_0x43bf95(0x58e)](_0x293b0d=0x2){const _0x1d8d5a=_0x43bf95;let _0xd9ef41=_0x34d1e5[_0x1d8d5a(0x7aa)]['JulianDate'][_0x1d8d5a(0xaa6)]();return this[_0x1d8d5a(0xe4)][_0x1d8d5a(0x2de)]((_0x10ee6d,_0x56e4f9)=>{const _0x42b4fa=_0x1d8d5a;let _0x4c0e7b=_0x10ee6d[_0x42b4fa(0x9a7)][_0x42b4fa(0x4e7)](_0xd9ef41);if(this['_spreadtPositions'][_0x56e4f9]&&_0x4c0e7b){let _0x5cfbf6=new _0x34d1e5['Cesium']['SampledPositionProperty']();_0x5cfbf6[_0x42b4fa(0x5d8)]=_0x34d1e5['Cesium'][_0x42b4fa(0x125)][_0x42b4fa(0x346)],_0x5cfbf6['addSample'](_0x34d1e5[_0x42b4fa(0x7aa)]['JulianDate'][_0x42b4fa(0x930)](_0xd9ef41,-0x1,new _0x34d1e5[(_0x42b4fa(0x7aa))]['JulianDate']()),this['_spreadtPositions'][_0x56e4f9]),_0x5cfbf6[_0x42b4fa(0x31e)](_0x34d1e5['Cesium'][_0x42b4fa(0xc3)][_0x42b4fa(0x930)](_0xd9ef41,_0x293b0d,new _0x34d1e5[(_0x42b4fa(0x7aa))]['JulianDate']()),this['_oriPositions'][_0x56e4f9]),_0x10ee6d[_0x42b4fa(0x9a7)]=_0x5cfbf6;}}),this[_0x1d8d5a(0x285)]=-0x1,this[_0x1d8d5a(0x47d)]=[],this[_0x1d8d5a(0x995)]=[],this;}[_0x43bf95(0x28b)](_0x4a1042){const _0x137642=_0x43bf95;if(_0x4a1042>this[_0x137642(0xe4)][_0x137642(0x6a2)]-0x1||this['_currentIndex']===_0x4a1042)return this;let _0x596b7d=_0x34d1e5[_0x137642(0x7aa)][_0x137642(0xc3)][_0x137642(0xaa6)](),_0xa28302=this[_0x137642(0xe4)][_0x137642(0x6a2)];return this[_0x137642(0xe4)][_0x137642(0x2de)]((_0x40fcac,_0x75042)=>{const _0x1c8b1e=_0x137642;let _0x38fe51=_0x40fcac['position'][_0x1c8b1e(0x4e7)](_0x596b7d),_0x186a9c=new _0x34d1e5[(_0x1c8b1e(0x7aa))][(_0x1c8b1e(0x797))]();if(_0x75042>_0x4a1042&&(_0x186a9c[_0x1c8b1e(0x5d8)]=_0x34d1e5[_0x1c8b1e(0x7aa)][_0x1c8b1e(0x125)][_0x1c8b1e(0x60e)],_0x38fe51)){let _0x186fbf=_0x34d1e5[_0x1c8b1e(0x7aa)][_0x1c8b1e(0x4f1)]['fromCartesian'](_0x38fe51);_0x186fbf['height']+=this[_0x1c8b1e(0x674)][_0x1c8b1e(0x4a4)]/_0xa28302*(_0x75042+0x1),_0x186a9c['addSample'](_0x34d1e5[_0x1c8b1e(0x7aa)][_0x1c8b1e(0xc3)][_0x1c8b1e(0x930)](_0x596b7d,-0x1,new _0x34d1e5[(_0x1c8b1e(0x7aa))]['JulianDate']()),_0x38fe51),_0x186a9c[_0x1c8b1e(0x31e)](_0x34d1e5['Cesium'][_0x1c8b1e(0xc3)][_0x1c8b1e(0x930)](_0x596b7d,this['_options'][_0x1c8b1e(0x21a)],new _0x34d1e5[(_0x1c8b1e(0x7aa))][(_0x1c8b1e(0xc3))]()),_0x34d1e5[_0x1c8b1e(0x7aa)]['Cartographic'][_0x1c8b1e(0x5b6)](_0x186fbf)),_0x40fcac[_0x1c8b1e(0x9a7)]=_0x186a9c,this['_lastPositions'][_0x75042]=_0x34d1e5['Cesium'][_0x1c8b1e(0x4f1)][_0x1c8b1e(0x5b6)](_0x186fbf);}!_0x38fe51&&_0x4a1042>=_0x75042&&(_0x186a9c[_0x1c8b1e(0x5d8)]=_0x34d1e5[_0x1c8b1e(0x7aa)][_0x1c8b1e(0x125)][_0x1c8b1e(0x346)],_0x186a9c[_0x1c8b1e(0x31e)](_0x34d1e5[_0x1c8b1e(0x7aa)][_0x1c8b1e(0xc3)][_0x1c8b1e(0x930)](_0x596b7d,-0x1,new _0x34d1e5['Cesium']['JulianDate']()),this[_0x1c8b1e(0x995)][_0x75042]),_0x186a9c[_0x1c8b1e(0x31e)](_0x34d1e5['Cesium'][_0x1c8b1e(0xc3)]['addSeconds'](_0x596b7d,this['_options']['appearSeconds'],new _0x34d1e5[(_0x1c8b1e(0x7aa))][(_0x1c8b1e(0xc3))]()),this[_0x1c8b1e(0x47d)][_0x75042]||this[_0x1c8b1e(0x31d)][_0x75042]),_0x40fcac[_0x1c8b1e(0x9a7)]=_0x186a9c,this['_lastPositions'][_0x75042]=this[_0x1c8b1e(0x47d)][_0x75042]||this[_0x1c8b1e(0x31d)][_0x75042]);}),this[_0x137642(0x285)]=_0x4a1042,this;}[_0x43bf95(0x347)](){const _0x4d63f3=_0x43bf95;return this[_0x4d63f3(0xe4)]['forEach']((_0x33f72c,_0x56b224)=>{_0x33f72c['position']=this['_oriPositions'][_0x56b224];}),this[_0x4d63f3(0x285)]=-0x1,this[_0x4d63f3(0x995)]=[],this[_0x4d63f3(0x47d)]=[],this;}},_0xe5a7e4=_0x3d03c4,_0x2e0c53={'TRANSLATION':_0x43bf95(0x560),'ROTATION':_0x43bf95(0x7c0)},_0x138d4a=_0x2e0c53,_0x34f82e={'depthFail':!0x0,'width':0xa,'arrow':!0x1},_0x53b5bc=class{constructor(_0x479bae,_0x5bab61={}){const _0x2adddd=_0x43bf95;this[_0x2adddd(0xaa1)]=void 0x0,this[_0x2adddd(0x387)]=[],this[_0x2adddd(0x674)]={..._0x34f82e,..._0x5bab61},this[_0x2adddd(0x993)]=this[_0x2adddd(0x674)][_0x2adddd(0x124)],this[_0x2adddd(0x387)]=_0x479bae[_0x2adddd(0x724)](),this[_0x2adddd(0x674)]['loop']&&this[_0x2adddd(0x387)][_0x2adddd(0xb3)](_0x479bae[0x0]),this[_0x2adddd(0x81c)]=_0x34d1e5[_0x2adddd(0x7aa)][_0x2adddd(0x9be)][_0x2adddd(0x27c)](this[_0x2adddd(0x387)]),this[_0x2adddd(0x2a7)]=_0x34d1e5['Cesium']['BoundingSphere'][_0x2adddd(0x5c3)](this[_0x2adddd(0x81c)]),this[_0x2adddd(0x69e)]=_0x34d1e5[_0x2adddd(0x7aa)][_0x2adddd(0x5ee)][_0x2adddd(0x5c3)](_0x34d1e5[_0x2adddd(0x7aa)][_0x2adddd(0x5ee)][_0x2adddd(0x96d)]),this[_0x2adddd(0x758)]=!0x1,this[_0x2adddd(0x850)]=!0x1,this[_0x2adddd(0xa99)]=!0x0;}set[_0x43bf95(0x867)](_0x34fbab){this['_show']=_0x34fbab;}get[_0x43bf95(0x867)](){return this['_show'];}set[_0x43bf95(0x7ca)](_0x5c21e5){const _0xe0c92d=_0x43bf95;this[_0xe0c92d(0x758)]=_0x5c21e5,this['_color']=_0x5c21e5?_0x34d1e5['Cesium'][_0xe0c92d(0x7d2)]['YELLOW']:this[_0xe0c92d(0x674)]['color'],this['_update']=!0x0;}get['active'](){const _0x3724e7=_0x43bf95;return this[_0x3724e7(0x758)];}set[_0x43bf95(0x752)](_0x9971c5){const _0xa2bc96=_0x43bf95;this[_0xa2bc96(0x387)]=_0x9971c5[_0xa2bc96(0x724)](),this['_options'][_0xa2bc96(0x4c6)]&&this[_0xa2bc96(0x387)][_0xa2bc96(0xb3)](_0x9971c5[0x0]);}get[_0x43bf95(0x752)](){const _0x24fe4e=_0x43bf95;return this[_0x24fe4e(0x387)];}set[_0x43bf95(0xa0c)](_0x15e994){const _0x9cc632=_0x43bf95;_0x34d1e5[_0x9cc632(0x7aa)][_0x9cc632(0x5ee)][_0x9cc632(0xdb)](_0x15e994,this[_0x9cc632(0x69e)],_0x34d1e5[_0x9cc632(0x7aa)][_0x9cc632(0x72b)][_0x9cc632(0x3c6)])||(_0x34d1e5['Cesium']['Matrix4'][_0x9cc632(0x5c3)](_0x15e994,this[_0x9cc632(0x69e)]),this[_0x9cc632(0xa99)]=!0x0);}get[_0x43bf95(0xa0c)](){const _0x12ef40=_0x43bf95;return this[_0x12ef40(0x69e)];}get[_0x43bf95(0x156)](){const _0x5b1873=_0x43bf95;return this[_0x5b1873(0x2a7)];}['update'](_0x25d00d){const _0x52707a=_0x43bf95;if(this['_show']){if(this[_0x52707a(0xa99)]){this[_0x52707a(0xa99)]=!0x1,this[_0x52707a(0xaa1)]=this[_0x52707a(0xaa1)]&&this[_0x52707a(0xaa1)][_0x52707a(0x57b)]();let _0x2d292a=this[_0x52707a(0x993)],_0x560d67=_0x2d292a[_0x52707a(0x8e4)](0.3),_0x23e01c,_0x4cf6e9;this['_options']['arrow']?(_0x23e01c=new _0x34d1e5[(_0x52707a(0x7aa))][(_0x52707a(0x646))]({'material':_0x34d1e5[_0x52707a(0x7aa)][_0x52707a(0x4da)][_0x52707a(0xa40)](_0x34d1e5[_0x52707a(0x7aa)][_0x52707a(0x4da)]['PolylineArrowType'],{'color':_0x2d292a})}),this[_0x52707a(0x674)]['depthFail']&&(_0x4cf6e9=new _0x34d1e5[(_0x52707a(0x7aa))][(_0x52707a(0x646))]({'material':_0x34d1e5[_0x52707a(0x7aa)][_0x52707a(0x4da)][_0x52707a(0xa40)](_0x34d1e5['Cesium']['Material']['PolylineArrowType'],{'color':_0x560d67})}))):(_0x23e01c=new _0x34d1e5['Cesium']['PolylineColorAppearance']({'translucent':_0x2d292a['alpha']!==0x1}),this[_0x52707a(0x674)]['depthFail']&&(_0x4cf6e9=new _0x34d1e5[(_0x52707a(0x7aa))][(_0x52707a(0x47f))]({'translucent':_0x560d67['alpha']!==0x1})));let _0x5e76de=new _0x34d1e5['Cesium']['PolylineGeometry']({'positions':this[_0x52707a(0x387)],'width':this[_0x52707a(0x674)][_0x52707a(0x371)],'vertexFormat':_0x34d1e5['Cesium'][_0x52707a(0x646)][_0x52707a(0xa53)],'arcType':_0x34d1e5[_0x52707a(0x7aa)][_0x52707a(0xc1)][_0x52707a(0x60e)]});this[_0x52707a(0xaa1)]=new _0x34d1e5[(_0x52707a(0x7aa))]['Primitive']({'geometryInstances':new _0x34d1e5[(_0x52707a(0x7aa))]['GeometryInstance']({'geometry':_0x5e76de,'attributes':{'color':_0x34d1e5[_0x52707a(0x7aa)][_0x52707a(0x606)]['fromColor'](_0x2d292a),'depthFailColor':_0x34d1e5[_0x52707a(0x7aa)][_0x52707a(0x606)][_0x52707a(0x817)](_0x560d67)},'id':this['_options']['id'],'modelMatrix':this[_0x52707a(0x69e)]}),'appearance':_0x23e01c,'depthFailAppearance':_0x4cf6e9,'asynchronous':!0x1}),this[_0x52707a(0x2a7)]=_0x34d1e5[_0x52707a(0x7aa)]['BoundingSphere'][_0x52707a(0x203)](this[_0x52707a(0x81c)],this[_0x52707a(0x69e)],this['_transformedBoundingSphere']);}this[_0x52707a(0xaa1)]['update'](_0x25d00d);}}['isDestroyed'](){return!0x1;}[_0x43bf95(0x57b)](){const _0x4a9305=_0x43bf95;return this[_0x4a9305(0xaa1)]=this[_0x4a9305(0xaa1)]&&this['_delegate'][_0x4a9305(0x57b)](),_0x34d1e5['Cesium'][_0x4a9305(0x72a)](this);}},_0x1a8b55=_0x53b5bc,_0x302969={'X':_0x34d1e5[_0x43bf95(0x7aa)]['Cartesian3'][_0x43bf95(0x21b)],'Y':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x982)][_0x43bf95(0xa9e)],'Z':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x982)][_0x43bf95(0xaa2)]},_0x366845=class{constructor(_0x528b5b,_0x2588c0={}){const _0x3429ad=_0x43bf95;this[_0x3429ad(0x3f7)]=_0x528b5b,this[_0x3429ad(0x674)]=_0x2588c0,this[_0x3429ad(0x69e)]=void 0x0,this[_0x3429ad(0x758)]=!0x1,this['_activeAxis']=void 0x0,this[_0x3429ad(0x257)]=void 0x0,this[_0x3429ad(0x41c)]=new _0x34d1e5['Cesium'][(_0x3429ad(0x982))](),this['_pickingPlane']=new _0x34d1e5['Cesium'][(_0x3429ad(0x2ac))](_0x34d1e5[_0x3429ad(0x7aa)][_0x3429ad(0x982)][_0x3429ad(0x21b)],0x0),this['_axisX']=this[_0x3429ad(0x527)]('X',_0x34d1e5[_0x3429ad(0x7aa)][_0x3429ad(0x7d2)][_0x3429ad(0x80b)]),this['_axisY']=this['_createAxisLine']('Y',_0x34d1e5[_0x3429ad(0x7aa)]['Color'][_0x3429ad(0x4fa)]),this[_0x3429ad(0x71e)]=this[_0x3429ad(0x527)]('Z',_0x34d1e5[_0x3429ad(0x7aa)][_0x3429ad(0x7d2)][_0x3429ad(0x141)]),this[_0x3429ad(0x60f)]=void 0x0,this[_0x3429ad(0x478)]=void 0x0;}set[_0x43bf95(0xa0c)](_0x3d5eff){const _0x1c8e4b=_0x43bf95;return this['_modelMatrix']=_0x3d5eff,this[_0x1c8e4b(0x96f)](),this;}set[_0x43bf95(0x7ca)](_0x2836a8){const _0x2dc2de=_0x43bf95;return this[_0x2dc2de(0x758)]=_0x2836a8,this[_0x2dc2de(0x751)][_0x2dc2de(0x867)]=this[_0x2dc2de(0x758)],this[_0x2dc2de(0x3a1)][_0x2dc2de(0x867)]=this[_0x2dc2de(0x758)],this[_0x2dc2de(0x71e)][_0x2dc2de(0x867)]=this[_0x2dc2de(0x758)],this;}get[_0x43bf95(0x7ca)](){const _0x309bcb=_0x43bf95;return this[_0x309bcb(0x758)];}get[_0x43bf95(0x968)](){const _0x15032b=_0x43bf95;return _0x34d1e5[_0x15032b(0x7aa)][_0x15032b(0x5ee)][_0x15032b(0x45c)](this[_0x15032b(0x69e)],new _0x34d1e5[(_0x15032b(0x7aa))][(_0x15032b(0x982))]());}['_createAxisLine'](_0x4b06c9,_0x1d311b){const _0x17b026=_0x43bf95;return this[_0x17b026(0x3f7)]['scene'][_0x17b026(0x2d5)][_0x17b026(0x45f)](new _0x1a8b55([_0x34d1e5[_0x17b026(0x7aa)][_0x17b026(0x982)][_0x17b026(0x3d4)],_0x302969[_0x4b06c9]],{'id':'position-editor-'+_0x4b06c9,'arrow':this[_0x17b026(0x674)][_0x17b026(0x92f)],'color':_0x1d311b,'depthFail':this[_0x17b026(0x674)][_0x17b026(0x242)]}));}['handleLeftDown'](_0x10e6d8){const _0x503016=_0x43bf95;let _0x3bcd71=this[_0x503016(0x3f7)][_0x503016(0x148)],_0x1a3298=_0x3bcd71[_0x503016(0x698)],_0x269d1e=_0x3bcd71['drillPick'](_0x10e6d8[_0x503016(0x9a7)])||[];for(let _0x5e2f54=0x0;_0x5e2f54<_0x269d1e[_0x503016(0x6a2)];_0x5e2f54++){let _0x3b6619=_0x269d1e[_0x5e2f54];if(_0x3b6619['id']&&_0x3b6619['id']===_0x503016(0x6e0)){this[_0x503016(0x875)]='X',this[_0x503016(0x751)][_0x503016(0x7ca)]=!0x0;break;}else{if(_0x3b6619['id']&&_0x3b6619['id']===_0x503016(0x132)){this[_0x503016(0x875)]='Y',this['_axisY'][_0x503016(0x7ca)]=!0x0;break;}else{if(_0x3b6619['id']&&_0x3b6619['id']===_0x503016(0xa7f)){this[_0x503016(0x875)]='Z',this[_0x503016(0x71e)][_0x503016(0x7ca)]=!0x0;break;}}}}if(!this[_0x503016(0x875)])return;this[_0x503016(0x3f7)][_0x503016(0x790)][_0x503016(0x6a9)][_0x503016(0x259)]=_0x503016(0x9c7);let _0x3608c6=_0x34d1e5['Cesium'][_0x503016(0x5ee)][_0x503016(0x4bd)](this[_0x503016(0x257)],_0x302969[this[_0x503016(0x875)]],new _0x34d1e5[(_0x503016(0x7aa))][(_0x503016(0x982))]()),_0x2773ca=new _0x34d1e5[(_0x503016(0x7aa))][(_0x503016(0x982))]();Math[_0x503016(0x133)](_0x34d1e5[_0x503016(0x7aa)][_0x503016(0x982)][_0x503016(0x6e2)](_0x1a3298[_0x503016(0x448)],_0x3608c6)>0.7)?_0x2773ca=_0x34d1e5[_0x503016(0x7aa)][_0x503016(0x982)][_0x503016(0x5df)](_0x1a3298[_0x503016(0x71d)],_0x3608c6,_0x2773ca):_0x2773ca=_0x34d1e5[_0x503016(0x7aa)]['Cartesian3'][_0x503016(0x5df)](_0x1a3298[_0x503016(0x448)],_0x3608c6,_0x2773ca),_0x34d1e5[_0x503016(0x7aa)][_0x503016(0x982)][_0x503016(0x732)](_0x2773ca,_0x2773ca),_0x34d1e5[_0x503016(0x7aa)]['Plane'][_0x503016(0xa0e)](this[_0x503016(0x968)],_0x2773ca,this[_0x503016(0xa9c)]),_0x34d1e5['Cesium'][_0x503016(0x3d7)][_0x503016(0x6ac)](_0x1a3298[_0x503016(0xa3)](_0x10e6d8['position']),this[_0x503016(0xa9c)],this[_0x503016(0x41c)]),_0x34d1e5[_0x503016(0x7aa)][_0x503016(0x982)][_0x503016(0xa4)](this[_0x503016(0x41c)],this[_0x503016(0x968)],this['_offset']),_0x3bcd71[_0x503016(0x9fb)][_0x503016(0x740)]=!0x1;}[_0x43bf95(0x36a)](_0x59429a){const _0x1321ee=_0x43bf95;if(!this[_0x1321ee(0x875)])return;let _0x5a8473=this[_0x1321ee(0x3f7)][_0x1321ee(0x148)][_0x1321ee(0x698)],_0x1608b5=new _0x34d1e5['Cesium'][(_0x1321ee(0x982))](),_0x79c3ef=_0x34d1e5[_0x1321ee(0x7aa)][_0x1321ee(0x3d7)][_0x1321ee(0x6ac)](_0x5a8473['getPickRay'](_0x59429a[_0x1321ee(0x837)]),this[_0x1321ee(0xa9c)],new _0x34d1e5[(_0x1321ee(0x7aa))][(_0x1321ee(0x982))]());if(!_0x79c3ef)return;let _0x48ab5e=_0x34d1e5[_0x1321ee(0x7aa)][_0x1321ee(0x982)][_0x1321ee(0xa4)](_0x79c3ef,this[_0x1321ee(0x968)],new _0x34d1e5[(_0x1321ee(0x7aa))][(_0x1321ee(0x982))]()),_0x4d9598=_0x34d1e5[_0x1321ee(0x7aa)][_0x1321ee(0x5ee)][_0x1321ee(0x4bd)](this[_0x1321ee(0x257)],_0x302969[this[_0x1321ee(0x875)]],new _0x34d1e5['Cesium'][(_0x1321ee(0x982))]());_0x34d1e5['Cesium'][_0x1321ee(0x982)][_0x1321ee(0x396)](_0x48ab5e,_0x4d9598,_0x48ab5e),_0x34d1e5['Cesium'][_0x1321ee(0x982)]['projectVector'](this[_0x1321ee(0x41c)],_0x4d9598,_0x1608b5),_0x34d1e5[_0x1321ee(0x7aa)][_0x1321ee(0x982)]['subtract'](_0x48ab5e,_0x1608b5,_0x48ab5e);let _0x401f72=_0x34d1e5[_0x1321ee(0x7aa)]['Cartesian3'][_0x1321ee(0x45f)](this[_0x1321ee(0x968)],_0x48ab5e,new _0x34d1e5[(_0x1321ee(0x7aa))][(_0x1321ee(0x982))]());this[_0x1321ee(0x60f)]&&this['resetTranslation'](_0x401f72);}[_0x43bf95(0x8a7)](_0x12abb4){const _0x5df984=_0x43bf95;this[_0x5df984(0x3f7)][_0x5df984(0x790)][_0x5df984(0x6a9)]['cursor']=_0x5df984(0x7eb),this['_activeAxis']=void 0x0,this['_axisX'][_0x5df984(0x7ca)]=!0x1,this[_0x5df984(0x3a1)][_0x5df984(0x7ca)]=!0x1,this[_0x5df984(0x71e)][_0x5df984(0x7ca)]=!0x1,this['_viewer'][_0x5df984(0x148)][_0x5df984(0x9fb)]['enableInputs']=!0x0,this['complete']&&this['complete']();}[_0x43bf95(0x96f)](){const _0x1750c0=_0x43bf95;let _0x17805b=0x5*this['_options'][_0x1750c0(0x378)];this[_0x1750c0(0x257)]=_0x34d1e5[_0x1750c0(0x7aa)][_0x1750c0(0x7a6)][_0x1750c0(0x824)](this[_0x1750c0(0x968)]);let _0x304efd=_0x34d1e5[_0x1750c0(0x7aa)]['Matrix4'][_0x1750c0(0x227)](this[_0x1750c0(0x257)],_0x17805b,new _0x34d1e5['Cesium'][(_0x1750c0(0x5ee))]());this[_0x1750c0(0x751)][_0x1750c0(0xa0c)]=_0x304efd,this[_0x1750c0(0x3a1)][_0x1750c0(0xa0c)]=_0x304efd,this[_0x1750c0(0x71e)][_0x1750c0(0xa0c)]=_0x304efd;}[_0x43bf95(0x4aa)](){return!0x1;}[_0x43bf95(0x57b)](){const _0x191b01=_0x43bf95;this[_0x191b01(0x7ca)]=!0x1;let _0x53133d=this[_0x191b01(0x3f7)][_0x191b01(0x148)];_0x53133d[_0x191b01(0x2d5)][_0x191b01(0x109)](this[_0x191b01(0x751)]),_0x53133d['primitives'][_0x191b01(0x109)](this['_axisY']),_0x53133d[_0x191b01(0x2d5)]['remove'](this[_0x191b01(0x71e)]),_0x34d1e5[_0x191b01(0x7aa)][_0x191b01(0x72a)](this);}},_0x549185=_0x366845,_0x1b6323={'X':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x982)][_0x43bf95(0x21b)],'Y':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x982)][_0x43bf95(0xa9e)],'Z':_0x34d1e5['Cesium'][_0x43bf95(0x982)][_0x43bf95(0xaa2)]},_0x457875=class{constructor(_0x1fc2e8,_0x4c021d={}){const _0x4e7b04=_0x43bf95;this[_0x4e7b04(0x3f7)]=_0x1fc2e8,this[_0x4e7b04(0x674)]=_0x4c021d,this[_0x4e7b04(0x69e)]=void 0x0,this[_0x4e7b04(0x758)]=!0x1,this[_0x4e7b04(0x875)]=void 0x0,this[_0x4e7b04(0x696)]=new _0x34d1e5[(_0x4e7b04(0x7aa))]['Cartesian3'](),this[_0x4e7b04(0x356)]=new _0x34d1e5['Cesium']['Plane'](_0x34d1e5[_0x4e7b04(0x7aa)][_0x4e7b04(0x982)][_0x4e7b04(0x21b)],0x0);let _0x44babe=this['_getUnitCirclePositions']();this['_axisX']=this[_0x4e7b04(0x527)]('X',_0x44babe['x'],_0x34d1e5[_0x4e7b04(0x7aa)][_0x4e7b04(0x7d2)][_0x4e7b04(0x80b)]),this['_axisY']=this[_0x4e7b04(0x527)]('Y',_0x44babe['y'],_0x34d1e5[_0x4e7b04(0x7aa)]['Color'][_0x4e7b04(0x4fa)]),this[_0x4e7b04(0x71e)]=this[_0x4e7b04(0x527)]('Z',_0x44babe['z'],_0x34d1e5[_0x4e7b04(0x7aa)]['Color'][_0x4e7b04(0x141)]),this[_0x4e7b04(0x334)]=void 0x0,this[_0x4e7b04(0x478)]=void 0x0;}set['modelMatrix'](_0x2fbdc1){const _0x15a1a3=_0x43bf95;this[_0x15a1a3(0x69e)]=_0x2fbdc1,this[_0x15a1a3(0x96f)]();}set[_0x43bf95(0x7ca)](_0x5130bc){const _0x12a44c=_0x43bf95;this[_0x12a44c(0x758)]=_0x5130bc,this[_0x12a44c(0x751)][_0x12a44c(0x867)]=_0x5130bc,this[_0x12a44c(0x3a1)]['show']=_0x5130bc,this[_0x12a44c(0x71e)][_0x12a44c(0x867)]=_0x5130bc;}get[_0x43bf95(0x7ca)](){return this['_active'];}get['modelTranslation'](){const _0x6134cb=_0x43bf95;return _0x34d1e5[_0x6134cb(0x7aa)][_0x6134cb(0x5ee)][_0x6134cb(0x45c)](this[_0x6134cb(0x69e)],new _0x34d1e5[(_0x6134cb(0x7aa))]['Cartesian3']());}[_0x43bf95(0x983)](){const _0x3caf50=_0x43bf95;let _0x4dfe83=[],_0x5506c2=[],_0xb9790a=[];for(let _0xbb8011=0x0;_0xbb8011<0x168;_0xbb8011++){let _0x523940=_0x34d1e5[_0x3caf50(0x7aa)][_0x3caf50(0x72b)][_0x3caf50(0x2b0)](_0xbb8011),_0x486f4a=Math['cos'](_0x523940),_0x5c904e=Math[_0x3caf50(0xb8)](_0x523940);_0x4dfe83['push'](new _0x34d1e5[(_0x3caf50(0x7aa))][(_0x3caf50(0x982))](0x0,_0x486f4a,_0x5c904e)),_0x5506c2['push'](new _0x34d1e5[(_0x3caf50(0x7aa))][(_0x3caf50(0x982))](_0x5c904e,0x0,_0x486f4a)),_0xb9790a[_0x3caf50(0xb3)](new _0x34d1e5['Cesium']['Cartesian3'](_0x486f4a,_0x5c904e,0x0));}return{'x':_0x4dfe83,'y':_0x5506c2,'z':_0xb9790a};}[_0x43bf95(0x527)](_0x53f077,_0x29a185,_0x1abe5a){const _0x17177b=_0x43bf95;return this[_0x17177b(0x3f7)][_0x17177b(0x148)][_0x17177b(0x2d5)][_0x17177b(0x45f)](new _0x1a8b55(_0x29a185,{'id':_0x17177b(0x152)+_0x53f077,'loop':!0x0,'color':_0x1abe5a,'width':0x5,'depthFail':this[_0x17177b(0x674)][_0x17177b(0x242)]}));}[_0x43bf95(0x173)](_0x37a856,_0x59b0e7,_0x449018){const _0x1c3357=_0x43bf95;let _0x1dac1b=_0x34d1e5[_0x1c3357(0x7aa)][_0x1c3357(0x5ee)][_0x1c3357(0x6b2)](_0x37a856,new _0x34d1e5['Cesium']['Matrix4']()),_0xaf54b8=_0x34d1e5[_0x1c3357(0x7aa)][_0x1c3357(0x5ee)]['multiplyByPoint'](_0x1dac1b,_0x59b0e7,new _0x34d1e5[(_0x1c3357(0x7aa))][(_0x1c3357(0x982))]()),_0x2e42a6=_0x34d1e5[_0x1c3357(0x7aa)][_0x1c3357(0x5ee)][_0x1c3357(0x408)](_0x1dac1b,_0x449018,new _0x34d1e5[(_0x1c3357(0x7aa))][(_0x1c3357(0x982))]()),_0x1fd27d=new _0x34d1e5['Cesium'][(_0x1c3357(0x48e))](),_0x147227=new _0x34d1e5[(_0x1c3357(0x7aa))][(_0x1c3357(0x48e))]();this[_0x1c3357(0x875)]==='X'?(_0x1fd27d['x']=_0xaf54b8['y'],_0x1fd27d['y']=_0xaf54b8['z'],_0x147227['x']=_0x2e42a6['y'],_0x147227['y']=_0x2e42a6['z']):this[_0x1c3357(0x875)]==='Y'?(_0x1fd27d['x']=-_0xaf54b8['x'],_0x1fd27d['y']=_0xaf54b8['z'],_0x147227['x']=-_0x2e42a6['x'],_0x147227['y']=_0x2e42a6['z']):(_0x1fd27d['x']=_0xaf54b8['x'],_0x1fd27d['y']=_0xaf54b8['y'],_0x147227['x']=_0x2e42a6['x'],_0x147227['y']=_0x2e42a6['y']);let _0x6642b2=_0x1fd27d['x']*_0x147227['y']-_0x1fd27d['y']*_0x147227['x']>=0x0,_0x4532bf=_0x34d1e5[_0x1c3357(0x7aa)][_0x1c3357(0x48e)][_0x1c3357(0x6f3)](_0x1fd27d,_0x147227);return _0x6642b2||(_0x4532bf=-_0x4532bf),_0x4532bf;}[_0x43bf95(0x441)](_0x4166c9){const _0x54f2f6=_0x43bf95;let _0x45df5e=this[_0x54f2f6(0x3f7)]['scene'],_0xfb426c=_0x45df5e['drillPick'](_0x4166c9[_0x54f2f6(0x9a7)])||[];for(let _0x132e42=0x0;_0x132e42<_0xfb426c[_0x54f2f6(0x6a2)];_0x132e42++){let _0x21f2c2=_0xfb426c[_0x132e42];if(_0x21f2c2['id']&&_0x21f2c2['id']===_0x54f2f6(0x6e0)){this[_0x54f2f6(0x875)]='X',this[_0x54f2f6(0x751)][_0x54f2f6(0x7ca)]=!0x0;break;}else{if(_0x21f2c2['id']&&_0x21f2c2['id']===_0x54f2f6(0x132)){this[_0x54f2f6(0x875)]='Y',this[_0x54f2f6(0x3a1)][_0x54f2f6(0x7ca)]=!0x0;break;}else{if(_0x21f2c2['id']&&_0x21f2c2['id']===_0x54f2f6(0xa7f)){this[_0x54f2f6(0x875)]='Z',this[_0x54f2f6(0x71e)][_0x54f2f6(0x7ca)]=!0x0;break;}}}}if(!this[_0x54f2f6(0x875)])return;this[_0x54f2f6(0x3f7)][_0x54f2f6(0x790)][_0x54f2f6(0x6a9)][_0x54f2f6(0x259)]='pointer';let _0x2096d1=_0x34d1e5[_0x54f2f6(0x7aa)]['Matrix4'][_0x54f2f6(0x408)](this[_0x54f2f6(0x69e)],_0x1b6323[this[_0x54f2f6(0x875)]],new _0x34d1e5[(_0x54f2f6(0x7aa))][(_0x54f2f6(0x982))]()),_0x30e5e7=_0x34d1e5[_0x54f2f6(0x7aa)][_0x54f2f6(0x982)]['subtract'](_0x2096d1,this[_0x54f2f6(0x968)],_0x2096d1);_0x34d1e5[_0x54f2f6(0x7aa)][_0x54f2f6(0x982)]['normalize'](_0x30e5e7,_0x30e5e7),_0x34d1e5['Cesium'][_0x54f2f6(0x2ac)]['fromPointNormal'](this[_0x54f2f6(0x968)],_0x30e5e7,this[_0x54f2f6(0x356)]),_0x34d1e5['Cesium'][_0x54f2f6(0x3d7)][_0x54f2f6(0x6ac)](_0x45df5e['camera'][_0x54f2f6(0xa3)](_0x4166c9[_0x54f2f6(0x9a7)]),this[_0x54f2f6(0x356)],this[_0x54f2f6(0x696)]),_0x45df5e[_0x54f2f6(0x9fb)][_0x54f2f6(0x740)]=!0x1;}['handleMouseMove'](_0x3f2602){const _0x4a5742=_0x43bf95;if(!this[_0x4a5742(0x875)])return;let _0x582315=this[_0x4a5742(0x3f7)]['scene'][_0x4a5742(0x698)],_0x5aed5f=_0x34d1e5[_0x4a5742(0x7aa)][_0x4a5742(0x3d7)][_0x4a5742(0x6ac)](_0x582315[_0x4a5742(0xa3)](_0x3f2602['endPosition']),this[_0x4a5742(0x356)],new _0x34d1e5[(_0x4a5742(0x7aa))][(_0x4a5742(0x982))]());if(!_0x5aed5f)return;let _0x1afb75=this[_0x4a5742(0x173)](this[_0x4a5742(0x69e)],this[_0x4a5742(0x696)],_0x5aed5f),_0x50576c=_0x34d1e5[_0x4a5742(0x7aa)][_0x4a5742(0x158)]['fromAxisAngle'](_0x1b6323[this['_activeAxis']],_0x1afb75,new _0x34d1e5[(_0x4a5742(0x7aa))][(_0x4a5742(0x158))]()),_0x133629=_0x34d1e5['Cesium'][_0x4a5742(0x72d)][_0x4a5742(0x1d2)](_0x50576c),_0x2096a9=_0x34d1e5[_0x4a5742(0x7aa)]['Matrix4']['getTranslation'](this[_0x4a5742(0x69e)],new _0x34d1e5['Cesium']['Cartesian3']()),_0x280f11=_0x34d1e5['Cesium'][_0x4a5742(0x7a6)][_0x4a5742(0x824)](_0x2096a9),_0x265a79=_0x34d1e5[_0x4a5742(0x7aa)]['Matrix4'][_0x4a5742(0x17d)](_0x280f11,new _0x34d1e5[(_0x4a5742(0x7aa))]['Matrix3']());_0x34d1e5[_0x4a5742(0x7aa)][_0x4a5742(0x72d)][_0x4a5742(0x310)](_0x265a79,_0x133629,_0x133629);let _0x269318=_0x34d1e5[_0x4a5742(0x7aa)][_0x4a5742(0x5ee)][_0x4a5742(0x90c)](_0x133629,this[_0x4a5742(0x968)],new _0x34d1e5[(_0x4a5742(0x7aa))]['Matrix4']());this[_0x4a5742(0x334)]&&this['resetRotation'](_0x269318);}[_0x43bf95(0x8a7)](_0xc0a538){const _0x3a8300=_0x43bf95;this[_0x3a8300(0x3f7)]['canvas'][_0x3a8300(0x6a9)][_0x3a8300(0x259)]=_0x3a8300(0x7eb),this[_0x3a8300(0x875)]=void 0x0,this[_0x3a8300(0x751)]['active']=!0x1,this[_0x3a8300(0x3a1)][_0x3a8300(0x7ca)]=!0x1,this['_axisZ'][_0x3a8300(0x7ca)]=!0x1,this[_0x3a8300(0x3f7)]['scene']['screenSpaceCameraController'][_0x3a8300(0x740)]=!0x0,this['complete']&&this[_0x3a8300(0x478)]();}['update'](){const _0x1edb4b=_0x43bf95;let _0x5d32d6=0x5*this[_0x1edb4b(0x674)][_0x1edb4b(0x378)],_0x205644=_0x34d1e5[_0x1edb4b(0x7aa)][_0x1edb4b(0x5ee)][_0x1edb4b(0x45c)](this[_0x1edb4b(0x69e)],new _0x34d1e5[(_0x1edb4b(0x7aa))]['Cartesian3']()),_0x198c9a=_0x34d1e5['Cesium']['Transforms'][_0x1edb4b(0x824)](_0x205644),_0x392555=_0x34d1e5[_0x1edb4b(0x7aa)]['Matrix4'][_0x1edb4b(0x227)](_0x198c9a,_0x5d32d6,new _0x34d1e5[(_0x1edb4b(0x7aa))][(_0x1edb4b(0x5ee))]());this[_0x1edb4b(0x751)][_0x1edb4b(0xa0c)]=_0x392555,this['_axisY'][_0x1edb4b(0xa0c)]=_0x392555,this[_0x1edb4b(0x71e)][_0x1edb4b(0xa0c)]=_0x392555;}['isDestroyed'](){return!0x1;}[_0x43bf95(0x57b)](){const _0xfdaf1c=_0x43bf95;this['active']=!0x1;let _0x3a3623=this['_viewer'][_0xfdaf1c(0x148)];return _0x3a3623[_0xfdaf1c(0x2d5)][_0xfdaf1c(0x109)](this[_0xfdaf1c(0x751)]),_0x3a3623[_0xfdaf1c(0x2d5)]['remove'](this['_axisY']),_0x3a3623[_0xfdaf1c(0x2d5)][_0xfdaf1c(0x109)](this[_0xfdaf1c(0x71e)]),_0x34d1e5['Cesium'][_0xfdaf1c(0x72a)](this);}},_0x1c586f=_0x457875,_0x2c5e0e={'arrow':!0x0,'width':0x8,'depthFail':!0x0,'axisLineScale':0x1},_0xe0811f=class{constructor(_0x436c51,_0x4962bf={}){const _0x2b9706=_0x43bf95;this[_0x2b9706(0x3f7)]=_0x436c51,this[_0x2b9706(0x674)]={..._0x2c5e0e,..._0x4962bf},this[_0x2b9706(0x69e)]=void 0x0,this['_model']=void 0x0,this[_0x2b9706(0x1d4)]=void 0x0,this[_0x2b9706(0x457)]=void 0x0,this[_0x2b9706(0xdf)]=void 0x0,this[_0x2b9706(0x691)]={'lng':0x0,'lat':0x0,'alt':0x0,'heading':0x0,'pitch':0x0,'roll':0x0},this[_0x2b9706(0x8e7)]=new _0x549185(this[_0x2b9706(0x3f7)],this[_0x2b9706(0x674)]),this[_0x2b9706(0x521)]=new _0x1c586f(this['_viewer'],this[_0x2b9706(0x674)]),this[_0x2b9706(0x8e7)][_0x2b9706(0x60f)]=this['_resetTranslation'][_0x2b9706(0x31a)](this),this[_0x2b9706(0x8e7)][_0x2b9706(0x478)]=this['_complete'][_0x2b9706(0x31a)](this),this[_0x2b9706(0x521)][_0x2b9706(0x334)]=this[_0x2b9706(0x172)][_0x2b9706(0x31a)](this),this[_0x2b9706(0x521)][_0x2b9706(0x478)]=this['_complete']['bind'](this);}set['overlay'](_0x441c1a){const _0x335811=_0x43bf95;return this[_0x335811(0x3e3)]=_0x441c1a[_0x335811(0x8ca)]||_0x441c1a,this[_0x335811(0x691)]=_0x441c1a['position']||{'lng':0x0,'lat':0x0,'alt':0x0,'heading':0x0,'pitch':0x0,'roll':0x0},this;}[_0x43bf95(0x4ac)](){const _0xf7b737=_0x43bf95;this['_handler']=new _0x34d1e5[(_0xf7b737(0x7aa))][(_0xf7b737(0xa8e))](this[_0xf7b737(0x3f7)][_0xf7b737(0x790)]),this[_0xf7b737(0x1d4)][_0xf7b737(0x307)](this[_0xf7b737(0x6ec)][_0xf7b737(0x31a)](this),_0x34d1e5['Cesium'][_0xf7b737(0x3be)][_0xf7b737(0x1b9)]),this[_0xf7b737(0x1d4)]['setInputAction'](this[_0xf7b737(0xa64)][_0xf7b737(0x31a)](this),_0x34d1e5[_0xf7b737(0x7aa)]['ScreenSpaceEventType'][_0xf7b737(0x4e1)]),this[_0xf7b737(0x1d4)][_0xf7b737(0x307)](this[_0xf7b737(0x6dc)][_0xf7b737(0x31a)](this),_0x34d1e5['Cesium'][_0xf7b737(0x3be)][_0xf7b737(0xa09)]);}[_0x43bf95(0x2a1)](){const _0x3dc860=_0x43bf95;this[_0x3dc860(0x1d4)]&&(this[_0x3dc860(0x1d4)][_0x3dc860(0x290)](this['_onLeftDown'][_0x3dc860(0x31a)](this),_0x34d1e5[_0x3dc860(0x7aa)][_0x3dc860(0x3be)]['LEFT_DOWN']),this[_0x3dc860(0x1d4)][_0x3dc860(0x290)](this[_0x3dc860(0xa64)][_0x3dc860(0x31a)](this),_0x34d1e5['Cesium'][_0x3dc860(0x3be)][_0x3dc860(0x4e1)]),this[_0x3dc860(0x1d4)]['removeInputAction'](this[_0x3dc860(0x6dc)][_0x3dc860(0x31a)](this),_0x34d1e5[_0x3dc860(0x7aa)]['ScreenSpaceEventType'][_0x3dc860(0xa09)]));}['_setModelMatrix'](){const _0x528732=_0x43bf95;this[_0x528732(0x3e3)]instanceof _0x34d1e5[_0x528732(0x7aa)][_0x528732(0x926)]?(this[_0x528732(0x69e)]=_0x34d1e5['Cesium'][_0x528732(0x7a6)][_0x528732(0x228)](this[_0x528732(0x3e3)][_0x528732(0x9a7)][_0x528732(0x4e7)](_0x34d1e5['Cesium'][_0x528732(0xc3)][_0x528732(0xaa6)]()),new _0x34d1e5[(_0x528732(0x7aa))][(_0x528732(0x517))](_0x34d1e5[_0x528732(0x7aa)][_0x528732(0x72b)]['toRadians'](this[_0x528732(0x691)]['heading']),_0x34d1e5[_0x528732(0x7aa)][_0x528732(0x72b)][_0x528732(0x2b0)](-this['_position'][_0x528732(0x442)]),_0x34d1e5[_0x528732(0x7aa)][_0x528732(0x72b)][_0x528732(0x2b0)](this[_0x528732(0x691)][_0x528732(0x193)]))),this['_activeEditor'][_0x528732(0xa0c)]=this['_modelMatrix'],this[_0x528732(0x457)][_0x528732(0x7ca)]=!0x0,this[_0x528732(0x891)](this[_0x528732(0x69e)])):this[_0x528732(0x3e3)]instanceof Promise&&this[_0x528732(0x3e3)][_0x528732(0x379)](_0x56c8bc=>{const _0x34f15a=_0x528732;_0x56c8bc instanceof _0x34d1e5[_0x34f15a(0x7aa)][_0x34f15a(0x64e)]?this['_modelMatrix']=_0x56c8bc['modelMatrix'][_0x34f15a(0x5c3)]():_0x56c8bc instanceof _0x34d1e5[_0x34f15a(0x7aa)][_0x34f15a(0xa0d)]&&(this['_modelMatrix']=_0x56c8bc['root'][_0x34f15a(0x203)]['clone']()),this[_0x34f15a(0x457)][_0x34f15a(0xa0c)]=this[_0x34f15a(0x69e)],this['_activeEditor'][_0x34f15a(0x7ca)]=!0x0,this[_0x34f15a(0x891)](this[_0x34f15a(0x69e)]);});}[_0x43bf95(0x891)](_0x540d3f){const _0x5cb2d3=_0x43bf95;let _0x7816e4=_0x34d1e5[_0x5cb2d3(0x7aa)][_0x5cb2d3(0x5ee)][_0x5cb2d3(0x45c)](_0x540d3f,new _0x34d1e5[(_0x5cb2d3(0x7aa))][(_0x5cb2d3(0x982))]()),_0x2921ca=_0x34d1e5['Cesium'][_0x5cb2d3(0x4f1)][_0x5cb2d3(0x17a)](_0x7816e4);this[_0x5cb2d3(0x691)][_0x5cb2d3(0x598)]=Number(_0x34d1e5[_0x5cb2d3(0x7aa)][_0x5cb2d3(0x72b)][_0x5cb2d3(0x438)](_0x2921ca[_0x5cb2d3(0xc9)])[_0x5cb2d3(0x964)](0x8)),this['_position'][_0x5cb2d3(0x941)]=Number(_0x34d1e5['Cesium'][_0x5cb2d3(0x72b)][_0x5cb2d3(0x438)](_0x2921ca[_0x5cb2d3(0xa6e)])[_0x5cb2d3(0x964)](0x8)),this[_0x5cb2d3(0x691)][_0x5cb2d3(0xa84)]=Number(_0x2921ca[_0x5cb2d3(0x795)][_0x5cb2d3(0x964)](0x2));}['_setHPR'](_0x543ef3){const _0x423b5d=_0x43bf95;this[_0x423b5d(0x691)][_0x423b5d(0x77c)]+=Number(_0x34d1e5[_0x423b5d(0x7aa)][_0x423b5d(0x72b)][_0x423b5d(0x438)](_0x543ef3['heading'])[_0x423b5d(0x964)](0x8)),this[_0x423b5d(0x691)][_0x423b5d(0x77c)]=this[_0x423b5d(0x691)][_0x423b5d(0x77c)]%0x168,this[_0x423b5d(0x691)][_0x423b5d(0x442)]+=Number(-_0x34d1e5['Cesium']['Math'][_0x423b5d(0x438)](_0x543ef3['pitch'])[_0x423b5d(0x964)](0x8)),this[_0x423b5d(0x691)][_0x423b5d(0x442)]=this[_0x423b5d(0x691)]['pitch']%0x168,this[_0x423b5d(0x691)]['roll']+=Number(-_0x34d1e5[_0x423b5d(0x7aa)][_0x423b5d(0x72b)][_0x423b5d(0x438)](_0x543ef3[_0x423b5d(0x193)])[_0x423b5d(0x964)](0x8)),this['_position'][_0x423b5d(0x193)]=this['_position'][_0x423b5d(0x193)]%0x168;}['_onLeftDown'](_0x2da33a){const _0x2875d8=_0x43bf95;this['_activeEditor']&&this[_0x2875d8(0x457)][_0x2875d8(0x441)](_0x2da33a);}[_0x43bf95(0x6dc)](_0xa62d72){const _0x1e7425=_0x43bf95;this[_0x1e7425(0x457)]&&this[_0x1e7425(0x457)]['handleMouseMove'](_0xa62d72);}[_0x43bf95(0xa64)](_0x1a8acd){const _0x41efdb=_0x43bf95;this[_0x41efdb(0x457)]&&this[_0x41efdb(0x457)][_0x41efdb(0x8a7)](_0x1a8acd);}[_0x43bf95(0x172)](_0x5d8e3f){const _0x221ee3=_0x43bf95;let _0x3d4510=_0x34d1e5[_0x221ee3(0x7aa)][_0x221ee3(0x7a6)][_0x221ee3(0x7b5)](_0x5d8e3f);this[_0x221ee3(0x303)](_0x3d4510),this[_0x221ee3(0x3e3)]instanceof _0x34d1e5[_0x221ee3(0x7aa)][_0x221ee3(0x926)]?this['_model'][_0x221ee3(0x2b2)]=_0x34d1e5[_0x221ee3(0x7aa)]['Transforms']['headingPitchRollQuaternion'](this['_model'][_0x221ee3(0x9a7)][_0x221ee3(0x4e7)](_0x34d1e5['Cesium']['JulianDate'][_0x221ee3(0xaa6)]()),new _0x34d1e5[(_0x221ee3(0x7aa))]['HeadingPitchRoll'](_0x34d1e5['Cesium'][_0x221ee3(0x72b)][_0x221ee3(0x2b0)](this[_0x221ee3(0x691)][_0x221ee3(0x77c)]),_0x34d1e5[_0x221ee3(0x7aa)][_0x221ee3(0x72b)]['toRadians'](-this['_position']['pitch']),_0x34d1e5[_0x221ee3(0x7aa)][_0x221ee3(0x72b)][_0x221ee3(0x2b0)](this['_position'][_0x221ee3(0x193)]))):this[_0x221ee3(0x3e3)]instanceof Promise&&this['_model'][_0x221ee3(0x379)](_0x375ae2=>{const _0xf20a13=_0x221ee3;_0x375ae2 instanceof _0x34d1e5[_0xf20a13(0x7aa)][_0xf20a13(0x64e)]?_0x34d1e5['Cesium']['Matrix4'][_0xf20a13(0x310)](_0x375ae2['modelMatrix'],_0x34d1e5[_0xf20a13(0x7aa)]['Matrix4'][_0xf20a13(0x90c)](_0x34d1e5[_0xf20a13(0x7aa)][_0xf20a13(0x72d)]['fromHeadingPitchRoll'](_0x3d4510)),_0x375ae2[_0xf20a13(0xa0c)]):_0x375ae2 instanceof _0x34d1e5[_0xf20a13(0x7aa)][_0xf20a13(0xa0d)]&&_0x34d1e5[_0xf20a13(0x7aa)]['Matrix4'][_0xf20a13(0x310)](_0x375ae2[_0xf20a13(0x6a0)][_0xf20a13(0x203)],_0x34d1e5['Cesium'][_0xf20a13(0x5ee)][_0xf20a13(0x90c)](_0x34d1e5[_0xf20a13(0x7aa)][_0xf20a13(0x72d)][_0xf20a13(0xf6)](_0x3d4510)),_0x375ae2[_0xf20a13(0x6a0)][_0xf20a13(0x203)]);});}[_0x43bf95(0x845)](_0x4a4cf4){const _0x4f65b4=_0x43bf95;_0x34d1e5[_0x4f65b4(0x7aa)][_0x4f65b4(0x5ee)][_0x4f65b4(0x5c2)](this[_0x4f65b4(0x69e)],_0x4a4cf4,this[_0x4f65b4(0x69e)]),this[_0x4f65b4(0x3e3)]instanceof _0x34d1e5[_0x4f65b4(0x7aa)][_0x4f65b4(0x926)]?this[_0x4f65b4(0x3e3)][_0x4f65b4(0x9a7)]=_0x4a4cf4:this['_model']instanceof Promise&&this[_0x4f65b4(0x3e3)]['then'](_0x39f518=>{const _0x2ce8cc=_0x4f65b4;_0x39f518 instanceof _0x34d1e5[_0x2ce8cc(0x7aa)][_0x2ce8cc(0x64e)]?_0x34d1e5[_0x2ce8cc(0x7aa)][_0x2ce8cc(0x5ee)][_0x2ce8cc(0x5c2)](_0x39f518['modelMatrix'],_0x4a4cf4,_0x39f518['modelMatrix']):_0x39f518 instanceof _0x34d1e5[_0x2ce8cc(0x7aa)][_0x2ce8cc(0xa0d)]&&_0x34d1e5['Cesium'][_0x2ce8cc(0x5ee)][_0x2ce8cc(0x5c2)](_0x39f518[_0x2ce8cc(0x6a0)][_0x2ce8cc(0x203)],_0x4a4cf4,_0x39f518[_0x2ce8cc(0x6a0)]['transform']);}),this[_0x4f65b4(0x457)][_0x4f65b4(0xa0c)]=this[_0x4f65b4(0x69e)],this[_0x4f65b4(0x891)](this['_modelMatrix']);}[_0x43bf95(0x6b1)](){const _0x35d6a3=_0x43bf95;this['_callback']&&this[_0x35d6a3(0xdf)](this[_0x35d6a3(0x691)]);}['activate'](_0x3925fa,_0x4cd34e){const _0x205175=_0x43bf95;if(!this['_model'])throw new Error(_0x205175(0x235));return this[_0x205175(0x8e7)][_0x205175(0x7ca)]=!0x1,this[_0x205175(0x521)][_0x205175(0x7ca)]=!0x1,this[_0x205175(0x457)]=_0x3925fa===_0x138d4a[_0x205175(0x573)]?this[_0x205175(0x8e7)]:this[_0x205175(0x521)],this[_0x205175(0x1bb)](),!this['_handler']&&this[_0x205175(0x4ac)](),this[_0x205175(0xdf)]=_0x4cd34e,this;}[_0x43bf95(0x96a)](){const _0xc326a5=_0x43bf95;return this['_unbindEvent'](),this[_0xc326a5(0x1d4)]&&this['_handler']['destroy'](),this[_0xc326a5(0x1d4)]=void 0x0,this[_0xc326a5(0x8e7)][_0xc326a5(0x7ca)]=!0x1,this[_0xc326a5(0x521)]['active']=!0x1,this[_0xc326a5(0x457)]=void 0x0,this[_0xc326a5(0x69e)]=void 0x0,this;}},_0x3a8530=_0xe0811f,_0x5067c8=class extends _0x49dd70{constructor(_0x11cd6d){const _0x5ccc3a=_0x43bf95;super(_0x11cd6d),this['_delegate']=void 0x0,this[_0x5ccc3a(0x6d9)]=new _0x34d1e5['Cesium'][(_0x5ccc3a(0x508))]({'geometryInstances':new _0x34d1e5[(_0x5ccc3a(0x7aa))][(_0x5ccc3a(0x456))]({'geometry':{}}),'asynchronous':!0x0,'show':!0x1}),this[_0x5ccc3a(0x558)]=_0x4075ae[_0x5ccc3a(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x34869b=_0x43bf95;return _0x49dd70[_0x34869b(0x7b6)](_0x34869b(0x788));}set[_0x43bf95(0x867)](_0x534f60){const _0x466d4f=_0x43bf95;this[_0x466d4f(0x850)]=_0x534f60,Object['keys'](this[_0x466d4f(0x365)])['forEach'](_0x39c110=>{const _0x4e2448=_0x466d4f;this['_cache'][_0x39c110][_0x4e2448(0x776)]=this['_show'];});}get['show'](){const _0x31f919=_0x43bf95;return this[_0x31f919(0x850)];}[_0x43bf95(0x84d)](_0x12bd82){const _0x19b24a=_0x43bf95;this[_0x19b24a(0x3f7)]=_0x12bd82,this[_0x19b24a(0xaa1)]=this[_0x19b24a(0x3f7)][_0x19b24a(0x148)][_0x19b24a(0x744)],Object['keys'](this[_0x19b24a(0x365)])[_0x19b24a(0x2de)](_0x4586f1=>{const _0x2771b9=_0x19b24a;this[_0x2771b9(0xaa1)]['add'](this['_cache'][_0x4586f1]['delegate']);}),this[_0x19b24a(0x3f7)][_0x19b24a(0x148)][_0x19b24a(0x2d5)][_0x19b24a(0x45f)](this[_0x19b24a(0x6d9)]),this[_0x19b24a(0x558)]=_0x4075ae[_0x19b24a(0xa0f)];}[_0x43bf95(0x526)](){const _0xd096de=_0x43bf95;Object[_0xd096de(0x6f9)](this[_0xd096de(0x365)])[_0xd096de(0x2de)](_0x49956e=>{const _0x5792dc=_0xd096de;this['_delegate']['remove'](this[_0x5792dc(0x365)][_0x49956e][_0x5792dc(0x8ca)]);}),this[_0xd096de(0x3f7)][_0xd096de(0x148)][_0xd096de(0x2d5)][_0xd096de(0x109)](this['_helpPrimitive']),this[_0xd096de(0x365)]={},this['_state']=_0x4075ae[_0xd096de(0x947)];}[_0x43bf95(0x847)](_0x5ebcba,_0x48a80c){const _0x53eee5=_0x43bf95;if(!_0x5ebcba)return!0x1;this['_helpPrimitive'][_0x53eee5(0x28a)]=new _0x34d1e5[(_0x53eee5(0x7aa))][(_0x53eee5(0x456))]({'geometry':new _0x34d1e5[(_0x53eee5(0x7aa))][(_0x53eee5(0x984))]({'origin':_0x5ebcba[_0x53eee5(0xa2)],'orientation':_0x1ea9e9['getCameraOrientation'](_0x5ebcba),'frustum':_0x5ebcba[_0x53eee5(0x7b3)]}),'attributes':{'color':_0x34d1e5['Cesium']['ColorGeometryInstanceAttribute'][_0x53eee5(0x817)](_0x48a80c)}}),this[_0x53eee5(0x6d9)]['appearance']=new _0x34d1e5[(_0x53eee5(0x7aa))][(_0x53eee5(0x20d))]({'translucent':!0x1,'flat':!0x0});}[_0x43bf95(0x903)](_0xcbf89c,_0x3677b7,_0x3114f4){const _0x564a14=_0x43bf95;return this[_0x564a14(0x6d9)][_0x564a14(0x867)]=_0xcbf89c,_0xcbf89c&&this[_0x564a14(0x847)](_0x3677b7[_0x564a14(0x698)],_0x3114f4||_0x34d1e5[_0x564a14(0x7aa)]['Color'][_0x564a14(0x4fa)]),this;}['clear'](){const _0x46e704=_0x43bf95;return Object[_0x46e704(0x6f9)](this[_0x46e704(0x365)])['forEach'](_0x4a328c=>{const _0x4be922=_0x46e704;this[_0x4be922(0xaa1)][_0x4be922(0x109)](this[_0x4be922(0x365)][_0x4a328c][_0x4be922(0x8ca)]);}),this[_0x46e704(0x365)]={},this['_state']=_0x4075ae[_0x46e704(0x295)],this;}};_0x49dd70[_0x43bf95(0x545)](_0x43bf95(0x788));var _0x1224ec=_0x5067c8,_0x56bf65=class extends _0x49dd70{constructor(_0x551b15){const _0x20ce55=_0x43bf95;super(_0x551b15),this[_0x20ce55(0xaa1)]=new _0x34d1e5[(_0x20ce55(0x7aa))]['CustomDataSource'](_0x551b15),this[_0x20ce55(0x6d9)]=new _0x34d1e5[(_0x20ce55(0x7aa))][(_0x20ce55(0x508))]({'geometryInstances':new _0x34d1e5[(_0x20ce55(0x7aa))]['GeometryInstance']({'geometry':{}}),'asynchronous':!0x0,'show':!0x1}),this[_0x20ce55(0x558)]=_0x4075ae['INITIALIZED'];}get[_0x43bf95(0x9cf)](){const _0x4def36=_0x43bf95;return _0x49dd70['getLayerType'](_0x4def36(0x88f));}set['show'](_0x4c3805){const _0x5b67aa=_0x43bf95;this[_0x5b67aa(0x850)]=_0x4c3805,Object[_0x5b67aa(0x6f9)](this[_0x5b67aa(0x365)])[_0x5b67aa(0x2de)](_0x411db1=>{const _0x59339f=_0x5b67aa;this[_0x59339f(0x365)][_0x411db1][_0x59339f(0x776)]=this[_0x59339f(0x850)];});}get[_0x43bf95(0x867)](){const _0x50158f=_0x43bf95;return this[_0x50158f(0x850)];}['_addedHook'](){const _0x5f01ca=_0x43bf95;this[_0x5f01ca(0x3f7)][_0x5f01ca(0x148)][_0x5f01ca(0x2d5)][_0x5f01ca(0x45f)](this[_0x5f01ca(0x6d9)]);}[_0x43bf95(0x32a)](){const _0xe10c9e=_0x43bf95;this[_0xe10c9e(0x3f7)]['scene'][_0xe10c9e(0x2d5)][_0xe10c9e(0x109)](this[_0xe10c9e(0x6d9)]);}[_0x43bf95(0x847)](_0x5e6f40,_0x155d63){const _0x9be1a4=_0x43bf95;if(!_0x5e6f40)return!0x1;this['_helpPrimitive'][_0x9be1a4(0x28a)]=new _0x34d1e5[(_0x9be1a4(0x7aa))][(_0x9be1a4(0x456))]({'geometry':new _0x34d1e5['Cesium'][(_0x9be1a4(0x984))]({'origin':_0x5e6f40[_0x9be1a4(0xa2)],'orientation':_0x1ea9e9[_0x9be1a4(0x98b)](_0x5e6f40),'frustum':_0x5e6f40[_0x9be1a4(0x7b3)]}),'attributes':{'color':_0x34d1e5[_0x9be1a4(0x7aa)][_0x9be1a4(0x606)][_0x9be1a4(0x817)](_0x155d63)}}),this[_0x9be1a4(0x6d9)][_0x9be1a4(0x171)]=new _0x34d1e5[(_0x9be1a4(0x7aa))]['PerInstanceColorAppearance']({'translucent':!0x1,'flat':!0x0});}[_0x43bf95(0x903)](_0x267b4c,_0x1f1ca2,_0x240a7b){const _0x1f44dd=_0x43bf95;return this[_0x1f44dd(0x6d9)]['show']=_0x267b4c,_0x267b4c&&this[_0x1f44dd(0x847)](_0x1f1ca2[_0x1f44dd(0x698)],_0x240a7b||_0x34d1e5[_0x1f44dd(0x7aa)][_0x1f44dd(0x7d2)][_0x1f44dd(0x4fa)]),this;}[_0x43bf95(0x90d)](){const _0x1e21bd=_0x43bf95;return Object[_0x1e21bd(0x6f9)](this[_0x1e21bd(0x365)])['forEach'](_0x3cf6f=>{const _0x5f087c=_0x1e21bd;this[_0x5f087c(0xaa1)][_0x5f087c(0x109)](this[_0x5f087c(0x365)][_0x3cf6f][_0x5f087c(0x8ca)]);}),this[_0x1e21bd(0x365)]={},this[_0x1e21bd(0x558)]=_0x4075ae[_0x1e21bd(0x295)],this;}};_0x49dd70[_0x43bf95(0x545)]('plane_video');var _0xabd273=_0x56bf65,_0x41da91=_0x43bf95(0xa00),_0x298f1a=class extends _0x4f8204{constructor(_0x24ece4,_0x37d116,_0x448251){const _0x29307d=_0x43bf95;super(),this[_0x29307d(0x691)]=_0x16f48b[_0x29307d(0x81a)](_0x24ece4),this[_0x29307d(0x267)]=_0x37d116,this['_maskUrl']=_0x448251,this[_0x29307d(0x3f7)]=void 0x0,this['_camera']=void 0x0,this[_0x29307d(0x887)]=void 0x0,this[_0x29307d(0x111)]=void 0x0,this[_0x29307d(0xa73)]=void 0x0,this[_0x29307d(0x8bb)]=new _0x34d1e5[(_0x29307d(0x7aa))][(_0x29307d(0x99f))]({'fov':_0x34d1e5[_0x29307d(0x7aa)][_0x29307d(0x72b)][_0x29307d(0x2b0)](0x3c),'aspectRatio':0x1}),this[_0x29307d(0x3df)]=0x1,this[_0x29307d(0x893)]=!0x0,this[_0x29307d(0xa52)]=new _0x34d1e5['Cesium'][(_0x29307d(0x7d2))](0x1,0x1,0x1,0x1),this[_0x29307d(0x558)]=_0x4075ae[_0x29307d(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x532335=_0x43bf95;return _0x4f8204[_0x532335(0x853)](_0x532335(0x788));}set[_0x43bf95(0x867)](_0xf12ff5){const _0x198b48=_0x43bf95;this['_show']=_0xf12ff5,this[_0x198b48(0xaa1)]&&(this[_0x198b48(0xaa1)]['enabled']=_0xf12ff5);}get['show'](){const _0x23ff18=_0x43bf95;return this[_0x23ff18(0x850)];}set['position'](_0x285b13){const _0x6c0f04=_0x43bf95;this[_0x6c0f04(0x691)]=_0x16f48b[_0x6c0f04(0x81a)](_0x285b13),this[_0x6c0f04(0x43d)]();}get[_0x43bf95(0x9a7)](){const _0x512da6=_0x43bf95;return this[_0x512da6(0x691)];}set[_0x43bf95(0x83e)](_0x5f060d){const _0x17d8d2=_0x43bf95;this[_0x17d8d2(0x267)]=_0x5f060d;}get[_0x43bf95(0x83e)](){return this['_video'];}set['maskUrl'](_0x1169af){const _0x1d2ff7=_0x43bf95;this[_0x1d2ff7(0x2a1)](),this[_0x1d2ff7(0x8c8)]=_0x1169af;let _0x1184cf=new Image(),_0x2db032=this;_0x1184cf[_0x1d2ff7(0x38f)]=()=>{const _0x319d2b=_0x1d2ff7;_0x2db032[_0x319d2b(0x111)]=new _0x34d1e5[(_0x319d2b(0x7aa))][(_0x319d2b(0x61e))]({'context':_0x2db032[_0x319d2b(0x3f7)][_0x319d2b(0x148)][_0x319d2b(0x970)],'source':_0x1184cf}),_0x2db032[_0x319d2b(0x4ac)]();},_0x1184cf['src']=_0x1169af;}get['maskUrl'](){const _0x132675=_0x43bf95;return this[_0x132675(0x8c8)];}get[_0x43bf95(0x698)](){return this['_camera'];}[_0x43bf95(0x395)](){const _0x2664ad=_0x43bf95;var _0x5642f3;let _0x2653a0=_0x34d1e5[_0x2664ad(0x7aa)][_0x2664ad(0x982)][_0x2664ad(0x81e)](this[_0x2664ad(0x691)][_0x2664ad(0x598)],this[_0x2664ad(0x691)][_0x2664ad(0x941)],this[_0x2664ad(0x691)][_0x2664ad(0xa84)]),_0x371839=_0x1ea9e9[_0x2664ad(0x730)](this[_0x2664ad(0x691)],((_0x5642f3=this[_0x2664ad(0x8bb)])==null?void 0x0:_0x5642f3[_0x2664ad(0x7ed)])||0x78);this[_0x2664ad(0x3f7)]&&(this[_0x2664ad(0x6a7)]||(this[_0x2664ad(0x6a7)]=new _0x34d1e5['Cesium'][(_0x2664ad(0x673))](this['_viewer']['scene'])),this[_0x2664ad(0x6a7)][_0x2664ad(0x7b3)]=this[_0x2664ad(0x8bb)],_0x1ea9e9[_0x2664ad(0xa1e)](this[_0x2664ad(0x6a7)],_0x2653a0,_0x371839,this[_0x2664ad(0x691)][_0x2664ad(0x193)]));}[_0x43bf95(0x43d)](){const _0x2d709e=_0x43bf95;this[_0x2d709e(0x395)](),this[_0x2d709e(0xa73)]=new _0x34d1e5[(_0x2d709e(0x7aa))][(_0x2d709e(0x550))]({'lightCamera':this['_camera'],'enable':!0x1,'isPointLight':!0x1,'isSpotLight':!0x0,'cascadesEnabled':!0x1,'context':this[_0x2d709e(0x3f7)][_0x2d709e(0x148)][_0x2d709e(0x970)],'pointLightRadius':this[_0x2d709e(0x8bb)][_0x2d709e(0x7ed)]});}[_0x43bf95(0x4cb)](){const _0x36e82c=_0x43bf95;this[_0x36e82c(0xaa1)]=new _0x34d1e5[(_0x36e82c(0x7aa))][(_0x36e82c(0x14f))]({'fragmentShader':_0x41da91,'uniforms':{'mixNum':()=>this[_0x36e82c(0x3df)],'clearBlack':()=>this[_0x36e82c(0x893)],'disViewColor':()=>this[_0x36e82c(0xa52)],'videoTexture':()=>this[_0x36e82c(0x887)],'maskTexture':()=>this[_0x36e82c(0x111)],'shadowMapTexture':()=>this[_0x36e82c(0xa73)]['_shadowMapTexture'],'shadowMap_matrix':()=>this[_0x36e82c(0xa73)][_0x36e82c(0x7fe)],'shadowMap_lightPositionEC':()=>this[_0x36e82c(0xa73)][_0x36e82c(0x41e)],'shadowMap_texelSizeDepthBiasAndNormalShadingSmooth':()=>{const _0x3f74b2=_0x36e82c;let _0x2eb896=this[_0x3f74b2(0xa73)][_0x3f74b2(0x311)]?this[_0x3f74b2(0xa73)][_0x3f74b2(0x871)]:this[_0x3f74b2(0xa73)][_0x3f74b2(0x905)];return _0x34d1e5[_0x3f74b2(0x7aa)][_0x3f74b2(0x849)][_0x3f74b2(0x597)](0x1/this[_0x3f74b2(0xa73)]['_textureSize']['x'],0x1/this[_0x3f74b2(0xa73)][_0x3f74b2(0x105)]['y'],_0x2eb896[_0x3f74b2(0xa6c)],_0x2eb896[_0x3f74b2(0x577)],new _0x34d1e5[(_0x3f74b2(0x7aa))][(_0x3f74b2(0x849))]());},'shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness':()=>{const _0x1e9205=_0x36e82c;let _0x2b16f4=this[_0x1e9205(0xa73)][_0x1e9205(0x311)]?this[_0x1e9205(0xa73)]['_pointBias']:this[_0x1e9205(0xa73)][_0x1e9205(0x905)];return _0x34d1e5['Cesium'][_0x1e9205(0x849)][_0x1e9205(0x597)](_0x2b16f4[_0x1e9205(0xec)],this[_0x1e9205(0xa73)][_0x1e9205(0x2e0)],this[_0x1e9205(0xa73)]['maximumDistance'],this[_0x1e9205(0xa73)]['_darkness'],new _0x34d1e5['Cesium']['Cartesian4']());}}});}[_0x43bf95(0x8a1)](){const _0x5b5624=_0x43bf95;this['_videoTexture']&&this[_0x5b5624(0x887)][_0x5b5624(0x57b)](),this[_0x5b5624(0x887)]=new _0x34d1e5[(_0x5b5624(0x7aa))][(_0x5b5624(0x61e))]({'context':this['_viewer'][_0x5b5624(0x148)]['context'],'source':this[_0x5b5624(0x267)],'width':0x1,'height':0x1,'pixelFormat':_0x34d1e5[_0x5b5624(0x7aa)][_0x5b5624(0x503)][_0x5b5624(0x1b2)],'pixelDatatype':_0x34d1e5['Cesium'][_0x5b5624(0x8b1)][_0x5b5624(0x958)]});}['_bindEvent'](){const _0x16dfb1=_0x43bf95;this[_0x16dfb1(0x3f7)][_0x16dfb1(0xaad)][_0x16dfb1(0x9ae)][_0x16dfb1(0x278)](this['_onClockTick'],this);}['_unbindEvent'](){const _0x5908f3=_0x43bf95;this['_viewer']['clock'][_0x5908f3(0x9ae)][_0x5908f3(0x97c)](this[_0x5908f3(0x8a1)],this);}[_0x43bf95(0x6a3)](){const _0x1dee5d=_0x43bf95;this['_viewer']=this[_0x1dee5d(0x761)]['_viewer'],this[_0x1dee5d(0x111)]=new _0x34d1e5[(_0x1dee5d(0x7aa))][(_0x1dee5d(0x61e))]({'context':this[_0x1dee5d(0x3f7)][_0x1dee5d(0x148)][_0x1dee5d(0x970)],'source':{'width':0x1,'height':0x1,'arrayBufferView':new Uint8Array([0xff,0xff,0xff,0xff])},'flipY':!0x1}),this[_0x1dee5d(0x8c8)]?(this[_0x1dee5d(0x887)]=new _0x34d1e5[(_0x1dee5d(0x7aa))]['Texture']({'context':this[_0x1dee5d(0x3f7)][_0x1dee5d(0x148)][_0x1dee5d(0x970)],'source':{'width':0x1,'height':0x1,'arrayBufferView':new Uint8Array([0xff,0xff,0xff,0xff])},'flipY':!0x1}),this[_0x1dee5d(0x3b7)]=this[_0x1dee5d(0x8c8)]):this[_0x1dee5d(0x4ac)](),this[_0x1dee5d(0x43d)](),this['_createPostProcessStage'](),this[_0x1dee5d(0x3f7)][_0x1dee5d(0x148)][_0x1dee5d(0x2d5)][_0x1dee5d(0x45f)](this);}[_0x43bf95(0x32a)](){const _0x30e4b5=_0x43bf95;this[_0x30e4b5(0x2a1)](),this['_viewShadowMap']=void 0x0;}[_0x43bf95(0x4aa)](){return!0x1;}[_0x43bf95(0x96f)](){const _0x5956c2=_0x43bf95;this[_0x5956c2(0xa73)]&&this['_viewer']['scene'][_0x5956c2(0x86f)][_0x5956c2(0x70b)]['push'](this[_0x5956c2(0xa73)]);}[_0x43bf95(0x5db)](_0x31894b){const _0x5b5fc9=_0x43bf95;var _0x5498d5;return Object[_0x5b5fc9(0x6f9)](_0x31894b)[_0x5b5fc9(0x6a2)]===0x0?this:(this[_0x5b5fc9(0x9ca)]=_0x31894b,_0x31894b[_0x5b5fc9(0x7ae)]&&(this[_0x5b5fc9(0x8bb)]['fov']=_0x34d1e5[_0x5b5fc9(0x7aa)][_0x5b5fc9(0x72b)]['toRadians'](_0x31894b[_0x5b5fc9(0x7ae)])),_0x31894b[_0x5b5fc9(0x7cd)]&&(this['_frustum'][_0x5b5fc9(0x7cd)]=_0x31894b[_0x5b5fc9(0x7cd)]),_0x31894b[_0x5b5fc9(0x7ed)]&&(this['_frustum']['far']=_0x31894b[_0x5b5fc9(0x7ed)]),_0x31894b[_0x5b5fc9(0x865)]&&(this[_0x5b5fc9(0x8bb)][_0x5b5fc9(0x865)]=_0x31894b['aspectRatio']),_0x31894b['alpha']&&(this['_alpha']=_0x31894b[_0x5b5fc9(0x429)]),this[_0x5b5fc9(0x893)]=(_0x5498d5=_0x31894b['clearBlack'])!=null?_0x5498d5:!0x0,_0x31894b[_0x5b5fc9(0x1fa)]&&(this[_0x5b5fc9(0xa52)]=_0x31894b[_0x5b5fc9(0x1fa)]),this[_0x5b5fc9(0xaa1)]&&this[_0x5b5fc9(0x43d)](),this);}};_0x4f8204[_0x43bf95(0x545)](_0x43bf95(0x788));var _0x1065ff=_0x298f1a,_0x3d34f8=new _0x34d1e5[(_0x43bf95(0x7aa))][(_0x43bf95(0xa43))](),_0x26e542=class extends _0x4f8204{constructor(_0x4c5ae3,_0x47088d){const _0x54e2b1=_0x43bf95;super(),this[_0x54e2b1(0x691)]=_0x16f48b[_0x54e2b1(0x81a)](_0x4c5ae3),this[_0x54e2b1(0x267)]=_0x47088d,this[_0x54e2b1(0xaa1)]=new _0x34d1e5[(_0x54e2b1(0x7aa))][(_0x54e2b1(0x926))]({'plane':{}}),this[_0x54e2b1(0x3f7)]=void 0x0,this['_camera']=void 0x0,this[_0x54e2b1(0x8bb)]=new _0x34d1e5[(_0x54e2b1(0x7aa))][(_0x54e2b1(0x99f))]({'fov':_0x34d1e5[_0x54e2b1(0x7aa)][_0x54e2b1(0x72b)][_0x54e2b1(0x2b0)](0x3c),'aspectRatio':0x1}),this[_0x54e2b1(0x558)]=_0x4075ae[_0x54e2b1(0x5d2)];}get[_0x43bf95(0x9cf)](){const _0x4c7568=_0x43bf95;return _0x4f8204[_0x4c7568(0x853)](_0x4c7568(0x88f));}set[_0x43bf95(0x867)](_0xa637e5){const _0x30d59d=_0x43bf95;this[_0x30d59d(0x850)]=_0xa637e5;}get['show'](){const _0x2b27d2=_0x43bf95;return this[_0x2b27d2(0x850)];}set[_0x43bf95(0x9a7)](_0x1a108c){const _0x658afe=_0x43bf95;this[_0x658afe(0x691)]=_0x16f48b[_0x658afe(0x81a)](_0x1a108c),this[_0x658afe(0x59d)]();}get['position'](){const _0x15014b=_0x43bf95;return this[_0x15014b(0x691)];}set['video'](_0xd947c0){const _0x49a1ec=_0x43bf95;this[_0x49a1ec(0x267)]=_0xd947c0;}get['video'](){const _0x5e0371=_0x43bf95;return this[_0x5e0371(0x267)];}get[_0x43bf95(0x698)](){const _0x4aa88e=_0x43bf95;return this[_0x4aa88e(0x6a7)];}[_0x43bf95(0x6a3)](){const _0x29be5e=_0x43bf95;this[_0x29be5e(0x3f7)]=this[_0x29be5e(0x761)][_0x29be5e(0x3f7)],this[_0x29be5e(0x59d)]();}[_0x43bf95(0x754)](){const _0x1bf362=_0x43bf95;var _0x13f902;let _0x21da74=_0x34d1e5[_0x1bf362(0x7aa)][_0x1bf362(0x982)][_0x1bf362(0x81e)](this[_0x1bf362(0x691)][_0x1bf362(0x598)],this[_0x1bf362(0x691)][_0x1bf362(0x941)],this[_0x1bf362(0x691)]['alt']),_0x31f407=_0x1ea9e9[_0x1bf362(0x730)](this[_0x1bf362(0x691)],((_0x13f902=this['_frustum'])==null?void 0x0:_0x13f902[_0x1bf362(0x7ed)])||0x78);return this['_viewer']&&(this[_0x1bf362(0x6a7)]||(this[_0x1bf362(0x6a7)]=new _0x34d1e5[(_0x1bf362(0x7aa))][(_0x1bf362(0x673))](this[_0x1bf362(0x3f7)][_0x1bf362(0x148)])),this[_0x1bf362(0x6a7)][_0x1bf362(0x7b3)]=this[_0x1bf362(0x8bb)],_0x1ea9e9['setCamera'](this[_0x1bf362(0x6a7)],_0x21da74,_0x31f407,this[_0x1bf362(0x691)]['roll'])),{'cameraPosition':_0x21da74,'viewPosition':_0x31f407};}['_updatePlane'](){const _0x424156=_0x43bf95;let {cameraPosition:_0x301a56,viewPosition:_0x33df19}=this[_0x424156(0x754)](),_0x5c6c95=_0x34d1e5['Cesium'][_0x424156(0x4f1)][_0x424156(0x17a)](_0x301a56),_0x493d0a=_0x34d1e5['Cesium'][_0x424156(0x4f1)]['fromCartesian'](_0x33df19),_0xd4c925=new _0x34d1e5[(_0x424156(0x7aa))][(_0x424156(0x982))]();_0x34d1e5[_0x424156(0x7aa)][_0x424156(0x982)][_0x424156(0xa4)](_0x3d34f8[_0x424156(0x4bb)](_0x5c6c95),_0x3d34f8['project'](_0x493d0a),_0xd4c925),_0x34d1e5['Cesium']['Cartesian3'][_0x424156(0x732)](_0xd4c925,_0xd4c925);let _0x390c18=this[_0x424156(0x8bb)][_0x424156(0x7ed)]*Math['tan'](this['_frustum']['fov']*0.5)*0x2,_0x2d11fb=_0x390c18/this['_frustum'][_0x424156(0x865)];this[_0x424156(0xaa1)]['position']=_0x33df19,this['_delegate'][_0x424156(0x6bb)]={'dimensions':{'x':_0x390c18,'y':_0x2d11fb},'plane':new _0x34d1e5['Cesium'][(_0x424156(0x2ac))](_0xd4c925,0x0),'material':this[_0x424156(0x267)]||_0x34d1e5[_0x424156(0x7aa)][_0x424156(0x7d2)][_0x424156(0x4fa)][_0x424156(0x8e4)](0.5)};}[_0x43bf95(0x5db)](_0xa93d76){const _0x2402ea=_0x43bf95;return Object[_0x2402ea(0x6f9)](_0xa93d76)[_0x2402ea(0x6a2)]===0x0?this:(this[_0x2402ea(0x9ca)]=_0xa93d76,_0xa93d76[_0x2402ea(0x7ae)]&&(this[_0x2402ea(0x8bb)][_0x2402ea(0x7ae)]=_0x34d1e5[_0x2402ea(0x7aa)]['Math']['toRadians'](_0xa93d76['fov'])),_0xa93d76[_0x2402ea(0x7cd)]&&(this[_0x2402ea(0x8bb)][_0x2402ea(0x7cd)]=_0xa93d76[_0x2402ea(0x7cd)]),_0xa93d76[_0x2402ea(0x7ed)]&&(this[_0x2402ea(0x8bb)][_0x2402ea(0x7ed)]=_0xa93d76['far']),_0xa93d76[_0x2402ea(0x865)]&&(this['_frustum'][_0x2402ea(0x865)]=_0xa93d76[_0x2402ea(0x865)]),this[_0x2402ea(0xaa1)]&&this[_0x2402ea(0x59d)](),this);}};_0x4f8204['registerType'](_0x43bf95(0x88f));var _0x5d88cb=_0x26e542,_0x1f6337={'UP':'up','DOWN':_0x43bf95(0x56c),'LEFT':_0x43bf95(0x910),'RIGHT':_0x43bf95(0x828),'FRONT':_0x43bf95(0xaf),'BACK':_0x43bf95(0x3ac),'NONE':'none'},_0x2ad0cd=_0x1f6337,_0xb1e7ca={'edgeWidth':0x0,'edgeColor':_0x34d1e5[_0x43bf95(0x7aa)][_0x43bf95(0x7d2)]['WHITE'],'unionClippingRegions':!0x1},_0x3eb354=class{constructor(_0x39e50a={}){const _0x3a52e6=_0x43bf95;this[_0x3a52e6(0x674)]={..._0xb1e7ca,..._0x39e50a},this[_0x3a52e6(0x555)]=void 0x0,this[_0x3a52e6(0x2e0)]=0x0,this[_0x3a52e6(0x431)]=0x0,this['_positions']=void 0x0,this[_0x3a52e6(0x15c)]=new _0x34d1e5[(_0x3a52e6(0x7aa))][(_0x3a52e6(0x826))]({'edgeWidth':this[_0x3a52e6(0x674)][_0x3a52e6(0x8c2)],'edgeColor':this[_0x3a52e6(0x674)][_0x3a52e6(0x522)],'unionClippingRegions':this[_0x3a52e6(0x674)][_0x3a52e6(0x570)]}),this[_0x3a52e6(0x8d3)]=!0x1;}set['positions'](_0x20dfad){const _0x2928a2=_0x43bf95;this[_0x2928a2(0x387)]=_0x16f48b[_0x2928a2(0xa8b)](_0x20dfad),this[_0x2928a2(0x555)]=void 0x0,this['_mountPlanes']();}get[_0x43bf95(0x752)](){return this['_positions'];}set['direction'](_0x2b78f3){const _0x20374e=_0x43bf95;this[_0x20374e(0x387)]=[],this[_0x20374e(0x555)]=_0x2b78f3,this['_mountPlanes']();}get['direction'](){const _0x441928=_0x43bf95;return this[_0x441928(0x555)];}set['distance'](_0xe4550b){const _0x4e9744=_0x43bf95;this[_0x4e9744(0x2e0)]=+_0xe4550b,this[_0x4e9744(0x15c)][_0x4e9744(0x287)][_0x4e9744(0x2de)](_0x166297=>{_0x166297['distance']=+_0xe4550b;});}get[_0x43bf95(0x7f4)](){const _0x441a7b=_0x43bf95;return this[_0x441a7b(0x2e0)];}set[_0x43bf95(0xc0)](_0x56aa0d){const _0x93972c=_0x43bf95;this[_0x93972c(0x431)]=+_0x56aa0d,this[_0x93972c(0x15c)][_0x93972c(0x287)]['forEach'](_0x2d5d37=>{const _0x4e0947=_0x93972c;if(_0x56aa0d){let _0x148dbe=_0x34d1e5['Cesium'][_0x4e0947(0x72d)][_0x4e0947(0x353)](_0x34d1e5[_0x4e0947(0x7aa)][_0x4e0947(0x72b)][_0x4e0947(0x2b0)](+_0x56aa0d));_0x34d1e5['Cesium'][_0x4e0947(0x72d)]['multiplyByVector'](_0x148dbe,_0x2d5d37[_0x4e0947(0x75c)],_0x2d5d37[_0x4e0947(0x75c)]);}});}get[_0x43bf95(0xc0)](){const _0x2f27c8=_0x43bf95;return this[_0x2f27c8(0x431)];}set['enable'](_0xa97fa8){const _0x1209af=_0x43bf95;this[_0x1209af(0x8d3)]!==_0xa97fa8&&(this[_0x1209af(0x8d3)]=_0xa97fa8,this[_0x1209af(0x15c)][_0x1209af(0x776)]=this[_0x1209af(0x8d3)],this[_0x1209af(0x558)]=this[_0x1209af(0x8d3)]?_0x4075ae[_0x1209af(0x4a0)]:_0x4075ae[_0x1209af(0x6b6)],this['_enableHook']&&this[_0x1209af(0x9b7)]());}get[_0x43bf95(0x35a)](){const _0x518fc4=_0x43bf95;return this[_0x518fc4(0x8d3)];}get[_0x43bf95(0x988)](){const _0x220e8c=_0x43bf95;return this[_0x220e8c(0x558)];}['_enableHook'](){}[_0x43bf95(0x4eb)](){}[_0x43bf95(0x1a7)](_0x5df0f8){const _0x541b6a=_0x43bf95;let _0x4ac392;switch(_0x5df0f8){case _0x2ad0cd['UP']:_0x4ac392=new _0x34d1e5[(_0x541b6a(0x7aa))]['Cartesian3'](0x0,0x0,0x1);break;case _0x2ad0cd[_0x541b6a(0xa65)]:_0x4ac392=new _0x34d1e5[(_0x541b6a(0x7aa))][(_0x541b6a(0x982))](0x0,0x0,-0x1);break;case _0x2ad0cd['LEFT']:_0x4ac392=new _0x34d1e5[(_0x541b6a(0x7aa))][(_0x541b6a(0x982))](-0x1,0x0,0x0);break;case _0x2ad0cd[_0x541b6a(0x63c)]:_0x4ac392=new _0x34d1e5[(_0x541b6a(0x7aa))][(_0x541b6a(0x982))](0x1,0x0,0x0);break;case _0x2ad0cd[_0x541b6a(0x637)]:_0x4ac392=new _0x34d1e5['Cesium'][(_0x541b6a(0x982))](0x0,-0x1,0x0);break;case _0x2ad0cd[_0x541b6a(0x782)]:_0x4ac392=new _0x34d1e5[(_0x541b6a(0x7aa))][(_0x541b6a(0x982))](0x0,0x1,0x0);break;default:break;}return _0x4ac392;}[_0x43bf95(0x888)](_0x485d7d){const _0x1f7828=_0x43bf95;if(!_0x485d7d||_0x485d7d[_0x1f7828(0x6a2)]<0x3)return!0x1;let _0x226fe5=_0x5e5f93['transformWGS84ToCartesian'](this['_positions'][0x0]),_0x5d9943=_0x5e5f93[_0x1f7828(0x432)](this[_0x1f7828(0x387)][0x1]),_0xc6d91f=_0x5e5f93[_0x1f7828(0x432)](this[_0x1f7828(0x387)][0x2]);return(_0xc6d91f['y']-_0x5d9943['y'])*(_0x5d9943['x']-_0x226fe5['x'])-(_0x5d9943['y']-_0x226fe5['y'])*(_0xc6d91f['x']-_0x5d9943['x'])>0x0;}[_0x43bf95(0x62c)](){const _0x183533=_0x43bf95;let _0x25dfb1=[];if(this['_positions']&&this[_0x183533(0x387)][_0x183533(0x6a2)]>=0x3){let _0x2fde47=this[_0x183533(0x888)](this[_0x183533(0x387)]),_0x4f1fd8=this['_positions'][_0x183533(0x6a2)];for(let _0x3aa136=0x0;_0x3aa136<_0x4f1fd8;_0x3aa136++){let _0x41fa05=(_0x3aa136+0x1)%_0x4f1fd8;if(this[_0x183533(0x387)][_0x3aa136]['lng']===this[_0x183533(0x387)][_0x41fa05]['lng']&&this[_0x183533(0x387)][_0x3aa136][_0x183533(0x941)]===this[_0x183533(0x387)][_0x41fa05][_0x183533(0x941)]&&this[_0x183533(0x387)][_0x3aa136]['alt']===this[_0x183533(0x387)][_0x41fa05][_0x183533(0x941)])continue;let _0x14ca46=_0x5e5f93[_0x183533(0x432)](this['_positions'][_0x3aa136]),_0x47c123=_0x5e5f93[_0x183533(0x432)](this[_0x183533(0x387)][_0x41fa05]),_0x204112=_0x34d1e5[_0x183533(0x7aa)][_0x183533(0x982)][_0x183533(0x5df)](_0x14ca46,_0x2fde47?_0x34d1e5['Cesium'][_0x183533(0x982)][_0x183533(0xa4)](_0x14ca46,_0x47c123,new _0x34d1e5[(_0x183533(0x7aa))][(_0x183533(0x982))]()):_0x34d1e5[_0x183533(0x7aa)][_0x183533(0x982)]['subtract'](_0x47c123,_0x14ca46,new _0x34d1e5[(_0x183533(0x7aa))][(_0x183533(0x982))]()),new _0x34d1e5['Cesium'][(_0x183533(0x982))]());_0x34d1e5[_0x183533(0x7aa)][_0x183533(0x982)][_0x183533(0x732)](_0x204112,_0x204112),_0x25dfb1[_0x183533(0xb3)](new _0x34d1e5[(_0x183533(0x7aa))]['ClippingPlane'](_0x204112,this[_0x183533(0x2e0)]||0x0));}}return _0x25dfb1;}[_0x43bf95(0x49c)](_0x1e6604){const _0x59edd3=_0x43bf95;let _0x1de0d6=[],_0x2c69c5=_0x34d1e5['Cesium']['Matrix4'][_0x59edd3(0x9d1)](_0x1e6604,new _0x34d1e5[(_0x59edd3(0x7aa))][(_0x59edd3(0x5ee))]());if(this['_positions']&&this['_positions']['length']===0x2){let _0x5a8d23=_0x34d1e5['Cesium'][_0x59edd3(0x982)][_0x59edd3(0xaa2)],_0x4fcaa6=_0x34d1e5[_0x59edd3(0x7aa)]['Matrix4'][_0x59edd3(0x408)](_0x2c69c5,_0x5e5f93[_0x59edd3(0x432)](this[_0x59edd3(0x387)][0x0]),new _0x34d1e5['Cesium']['Cartesian3']()),_0x702744=_0x34d1e5['Cesium'][_0x59edd3(0x5ee)][_0x59edd3(0x408)](_0x2c69c5,_0x5e5f93[_0x59edd3(0x432)](this[_0x59edd3(0x387)][0x1]),new _0x34d1e5['Cesium'][(_0x59edd3(0x982))]()),_0x5b7c98=_0x34d1e5[_0x59edd3(0x7aa)]['Cartesian3'][_0x59edd3(0xa4)](_0x702744,_0x4fcaa6,new _0x34d1e5[(_0x59edd3(0x7aa))]['Cartesian3']());_0x34d1e5[_0x59edd3(0x7aa)][_0x59edd3(0x982)]['normalize'](_0x5b7c98,_0x5b7c98);let _0x2cc3a=_0x34d1e5[_0x59edd3(0x7aa)][_0x59edd3(0x982)][_0x59edd3(0x5df)](_0x5a8d23,_0x5b7c98,new _0x34d1e5[(_0x59edd3(0x7aa))][(_0x59edd3(0x982))]());_0x1de0d6[_0x59edd3(0xb3)](new _0x34d1e5['Cesium'][(_0x59edd3(0x57f))](_0x2cc3a,this[_0x59edd3(0x2e0)]||0x0));}else{if(this[_0x59edd3(0x387)]&&this[_0x59edd3(0x387)][_0x59edd3(0x6a2)]>=0x3){let _0x9b0786=_0x34d1e5[_0x59edd3(0x7aa)][_0x59edd3(0x982)]['UNIT_Z'],_0x41939b=this[_0x59edd3(0x888)](this[_0x59edd3(0x387)]),_0x139a47=this[_0x59edd3(0x387)][_0x59edd3(0x6a2)];for(let _0x7e3197=0x0;_0x7e3197<_0x139a47;_0x7e3197++){let _0x49c599=(_0x7e3197+0x1)%_0x139a47;if(this[_0x59edd3(0x387)][_0x7e3197][_0x59edd3(0x598)]===this[_0x59edd3(0x387)][_0x49c599][_0x59edd3(0x598)]&&this[_0x59edd3(0x387)][_0x7e3197][_0x59edd3(0x941)]===this['_positions'][_0x49c599][_0x59edd3(0x941)]&&this[_0x59edd3(0x387)][_0x7e3197][_0x59edd3(0xa84)]===this[_0x59edd3(0x387)][_0x49c599][_0x59edd3(0x941)])continue;let _0x4c8e9e=_0x34d1e5[_0x59edd3(0x7aa)][_0x59edd3(0x5ee)][_0x59edd3(0x408)](_0x2c69c5,_0x5e5f93[_0x59edd3(0x432)](this['_positions'][_0x7e3197]),new _0x34d1e5[(_0x59edd3(0x7aa))][(_0x59edd3(0x982))]()),_0x1ecc2e=_0x34d1e5['Cesium'][_0x59edd3(0x5ee)]['multiplyByPoint'](_0x2c69c5,_0x5e5f93[_0x59edd3(0x432)](this['_positions'][_0x49c599]),new _0x34d1e5[(_0x59edd3(0x7aa))][(_0x59edd3(0x982))]()),_0x3558d4=_0x34d1e5[_0x59edd3(0x7aa)][_0x59edd3(0x982)][_0x59edd3(0x5df)](_0x9b0786,_0x34d1e5['Cesium']['Cartesian3'][_0x59edd3(0x732)](_0x41939b?_0x34d1e5[_0x59edd3(0x7aa)]['Cartesian3'][_0x59edd3(0xa4)](_0x4c8e9e,_0x1ecc2e,new _0x34d1e5[(_0x59edd3(0x7aa))]['Cartesian3']()):_0x34d1e5[_0x59edd3(0x7aa)][_0x59edd3(0x982)][_0x59edd3(0xa4)](_0x1ecc2e,_0x4c8e9e,new _0x34d1e5[(_0x59edd3(0x7aa))][(_0x59edd3(0x982))]()),new _0x34d1e5['Cesium']['Cartesian3']()),new _0x34d1e5[(_0x59edd3(0x7aa))][(_0x59edd3(0x982))]());_0x1de0d6[_0x59edd3(0xb3)](new _0x34d1e5[(_0x59edd3(0x7aa))][(_0x59edd3(0x57f))](_0x3558d4,this['_distance']||0x0));}}else{if(this[_0x59edd3(0x555)]&&this['_direction']!==_0x2ad0cd[_0x59edd3(0x60e)]){let _0x5d784b=this[_0x59edd3(0x1a7)](this[_0x59edd3(0x555)]);if(this[_0x59edd3(0x431)]){let _0x59e321=_0x34d1e5[_0x59edd3(0x7aa)][_0x59edd3(0x72d)]['fromRotationZ'](_0x34d1e5[_0x59edd3(0x7aa)][_0x59edd3(0x72b)]['toRadians'](this[_0x59edd3(0x431)]));_0x34d1e5[_0x59edd3(0x7aa)][_0x59edd3(0x72d)][_0x59edd3(0xa69)](_0x59e321,_0x5d784b,_0x5d784b);}_0x5d784b&&_0x1de0d6[_0x59edd3(0xb3)](new _0x34d1e5[(_0x59edd3(0x7aa))][(_0x59edd3(0x57f))](_0x5d784b,this[_0x59edd3(0x2e0)]||0x0));}}}return _0x1de0d6;}},_0x4b1bc7=_0x3eb354,_0x152563=class extends _0x4b1bc7{constructor(_0x42226f,_0x56b50c={}){const _0x2dd2f1=_0x43bf95;super(_0x56b50c),this[_0x2dd2f1(0x3f7)]=_0x42226f,this[_0x2dd2f1(0x15c)]['unionClippingRegions']=!0x0,this[_0x2dd2f1(0x3f7)][_0x2dd2f1(0x148)]['globe'][_0x2dd2f1(0x6d0)]=this['_planeCollection'];}[_0x43bf95(0x4eb)](){const _0x109ed8=_0x43bf95;let _0x537e38=this[_0x109ed8(0x62c)]();this['_planeCollection'][_0x109ed8(0x207)](),_0x537e38[_0x109ed8(0x2de)](_0x41a608=>{const _0x227cbf=_0x109ed8;this[_0x227cbf(0x15c)]['add'](_0x41a608);});}},_0x5a8bc2=_0x152563,_0x56dafd={'lerpInterval':0x32,'bottomImage':'','sideImage':''},_0x21e41d=class extends _0x4b1bc7{constructor(_0x57dd2a,_0x2eab6a={}){const _0xd03837=_0x43bf95;super({..._0x56dafd,..._0x2eab6a}),this['_viewer']=_0x57dd2a,this['_viewer'][_0xd03837(0x148)][_0xd03837(0x7fd)][_0xd03837(0x6d0)]=this[_0xd03837(0x15c)],this[_0xd03837(0x17e)]=0x5,this[_0xd03837(0x761)]=new _0x34d1e5[(_0xd03837(0x7aa))][(_0xd03837(0x7b4))](),this['_viewer'][_0xd03837(0x148)][_0xd03837(0x2d5)][_0xd03837(0x45f)](this[_0xd03837(0x761)]);}set['height'](_0x9bf51e){const _0x1ffe9f=_0x43bf95;this[_0x1ffe9f(0x17e)]=_0x9bf51e,this[_0x1ffe9f(0x761)][_0x1ffe9f(0x207)](),this[_0x1ffe9f(0x110)]();}get['height'](){const _0x4171c5=_0x43bf95;return this[_0x4171c5(0x17e)];}[_0x43bf95(0x9b7)](){const _0x47e02b=_0x43bf95;this['_layer'][_0x47e02b(0x867)]=this[_0x47e02b(0x8d3)];}['_drawPrimitive'](){const _0x159132=_0x43bf95;if(this[_0x159132(0x15c)][_0x159132(0x6a2)]){if(this[_0x159132(0x10b)](),this[_0x159132(0x3f7)][_0x159132(0x4ed)]&&!(this['_viewer'][_0x159132(0x4ed)]instanceof _0x34d1e5[_0x159132(0x7aa)][_0x159132(0x940)])){let _0x9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0x34d1e5['Cesium'][(_0x555854(0x456))]({'geometry':_0x562722}),'appearance':new _0x34d1e5['Cesium'][(_0x555854(0x4a2))]({'translucent':!0x1,'material':_0x34d1e5[_0x555854(0x7aa)][_0x555854(0x4da)][_0x555854(0xa40)](_0x34d1e5[_0x555854(0x7aa)][_0x555854(0x4da)]['GridType'],{'color':this[_0x555854(0x674)][_0x555854(0x73b)],'lineCount':new _0x34d1e5[(_0x555854(0x7aa))][(_0x555854(0x48e))](0xc8,0xc8)})}),'modelMatrix':_0x5af238}));}[_0x43bf95(0x4cb)](){const _0x2125c2=_0x43bf95;return new _0x34d1e5[(_0x2125c2(0x7aa))][(_0x2125c2(0x14f))]({'fragmentShader':_0x57d4b3,'uniforms':{'czzj':()=>_0x34d1e5[_0x2125c2(0x7aa)][_0x2125c2(0x72b)]['toDegrees'](this[_0x2125c2(0x8bb)][_0x2125c2(0x921)]),'dis':()=>this[_0x2125c2(0x8bb)][_0x2125c2(0x7ed)],'spzj':()=>_0x34d1e5[_0x2125c2(0x7aa)][_0x2125c2(0x72b)][_0x2125c2(0x438)](this[_0x2125c2(0x8bb)][_0x2125c2(0x7ae)]),'visibleColor':()=>this['_options'][_0x2125c2(0x35d)],'disVisibleColor':()=>this[_0x2125c2(0x674)][_0x2125c2(0x818)],'mixNum':()=>this[_0x2125c2(0x674)][_0x2125c2(0x2f5)],'stcshadow':()=>this['_viewShadowMap'][_0x2125c2(0x4f5)],'_shadowMap_matrix':()=>this[_0x2125c2(0xa73)][_0x2125c2(0x7fe)],'shadowMap_lightPositionEC':()=>this[_0x2125c2(0xa73)]['_lightPositionEC'],'shadowMap_lightDirectionEC':()=>this[_0x2125c2(0xa73)][_0x2125c2(0x4b2)],'shadowMap_lightUp':()=>this['_viewShadowMap'][_0x2125c2(0x344)]['up'],'shadowMap_lightDir':()=>this[_0x2125c2(0xa73)][_0x2125c2(0x344)][_0x2125c2(0x4ae)],'shadowMap_lightRight':()=>this[_0x2125c2(0xa73)][_0x2125c2(0x344)][_0x2125c2(0x828)],'shadowMap_texelSizeDepthBiasAndNormalShadingSmooth':()=>{const _0x762dd6=_0x2125c2;let _0x56d621=this[_0x762dd6(0xa73)][_0x762dd6(0x311)]?this[_0x762dd6(0xa73)]['_pointBias']:this[_0x762dd6(0xa73)][_0x762dd6(0x905)];return _0x34d1e5['Cesium']['Cartesian4'][_0x762dd6(0x597)](0x1/this[_0x762dd6(0xa73)][_0x762dd6(0x105)]['x'],0x1/this[_0x762dd6(0xa73)][_0x762dd6(0x105)]['y'],_0x56d621[_0x762dd6(0xa6c)],_0x56d621[_0x762dd6(0x577)],new _0x34d1e5[(_0x762dd6(0x7aa))][(_0x762dd6(0x849))]());},'shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness':()=>{const _0x4db79c=_0x2125c2;let _0x73072b=this['_viewShadowMap'][_0x4db79c(0x311)]?this[_0x4db79c(0xa73)][_0x4db79c(0x871)]:this['_viewShadowMap'][_0x4db79c(0x905)];return _0x34d1e5['Cesium'][_0x4db79c(0x849)]['fromElements'](_0x73072b[_0x4db79c(0xec)],this[_0x4db79c(0xa73)][_0x4db79c(0x2e0)],this[_0x4db79c(0xa73)][_0x4db79c(0x35f)],this[_0x4db79c(0xa73)][_0x4db79c(0xff)],new _0x34d1e5[(_0x4db79c(0x7aa))]['Cartesian4']());}}});}[_0x43bf95(0x96f)](){const _0x5c790f=_0x43bf95;this[_0x5c790f(0xa73)]&&this[_0x5c790f(0x3f7)][_0x5c790f(0x148)][_0x5c790f(0x86f)][_0x5c790f(0x70b)][_0x5c790f(0xb3)](this[_0x5c790f(0xa73)]);}[_0x43bf95(0x9ba)](_0x7a6693,_0x1492fd,_0x1080a9,_0x210def,_0x4a8eaf={}){const _0x87497f=_0x43bf95;return this['_options']={..._0x5da6cd,..._0x4a8eaf},this[_0x87497f(0x8bb)]=new _0x34d1e5[(_0x87497f(0x7aa))][(_0x87497f(0x99f))]({'fov':_0x34d1e5[_0x87497f(0x7aa)][_0x87497f(0x72b)][_0x87497f(0x2b0)](_0x1080a9),'aspectRatio':_0x210def,'far':_0x1492fd,'near':0.05}),_0x7a6693=_0x16f48b['parsePosition'](_0x7a6693),this[_0x87497f(0x395)](_0x7a6693),this[_0x87497f(0xa73)]=new _0x34d1e5[(_0x87497f(0x7aa))][(_0x87497f(0x550))]({'lightCamera':this[_0x87497f(0x6a7)],'enable':!0x1,'isPointLight':!0x1,'isSpotLight':!0x0,'cascadesEnabled':!0x1,'context':this['_viewer'][_0x87497f(0x148)][_0x87497f(0x970)],'pointLightRadius':this[_0x87497f(0x8bb)]['far'],'darkness':0x1}),this[_0x87497f(0xaa1)]||(this[_0x87497f(0xaa1)]=this[_0x87497f(0x4cb)](),this['_viewer'][_0x87497f(0x148)][_0x87497f(0x744)][_0x87497f(0x45f)](this[_0x87497f(0xaa1)]),this[_0x87497f(0xaa1)][_0x87497f(0x776)]=!0x0),this[_0x87497f(0x674)][_0x87497f(0x903)]?this[_0x87497f(0x847)](_0x7a6693):(this[_0x87497f(0x3b0)]&&this[_0x87497f(0x3f7)][_0x87497f(0x148)][_0x87497f(0x2d5)][_0x87497f(0x109)](this[_0x87497f(0x3b0)]),this['_linePrimitive']&&this['_viewer'][_0x87497f(0x148)][_0x87497f(0x2d5)]['remove'](this['_linePrimitive']),this[_0x87497f(0x3b0)]=void 0x0,this[_0x87497f(0x747)]=void 0x0),this;}[_0x43bf95(0x4aa)](){return!0x1;}[_0x43bf95(0x86d)](){const _0x58152c=_0x43bf95;return this[_0x58152c(0xaa1)]&&this[_0x58152c(0x3f7)]['scene'][_0x58152c(0x744)][_0x58152c(0x109)](this[_0x58152c(0xaa1)]),this[_0x58152c(0x3b0)]&&this[_0x58152c(0x3f7)][_0x58152c(0x148)][_0x58152c(0x2d5)][_0x58152c(0x109)](this[_0x58152c(0x3b0)]),this['_linePrimitive']&&this['_viewer'][_0x58152c(0x148)][_0x58152c(0x2d5)][_0x58152c(0x109)](this[_0x58152c(0x747)]),this['_delegate']=void 0x0,this['_ellipsoidPrimitive']=void 0x0,this[_0x58152c(0x747)]=void 0x0,this[_0x58152c(0xa73)]=void 0x0,this[_0x58152c(0x8bb)]=void 0x0,this;}},_0x1faa6f=_0x15236a,_0x226386=class{constructor(_0x5429d9){const _0x394130=_0x43bf95;this[_0x394130(0x499)]=new _0x10a8ed(_0x5429d9),this[_0x394130(0x338)]=new _0x2404ae(_0x5429d9),this[_0x394130(0x201)]=new _0x5069a9(_0x5429d9),this['_viewshed']=new _0x1faa6f(_0x5429d9);}[_0x43bf95(0x454)](_0xf48000,_0x4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