define(["./Transforms-a48d25e5","./Matrix2-c339372d","./defaultValue-65031fc5","./ComponentDatatype-1b227f17","./ArcType-84fe1b78","./arrayRemoveDuplicates-235b23d8","./EllipsoidGeodesic-14d277c6","./EllipsoidRhumbLine-0df6bb40","./EncodedCartesian3-4e907eba","./GeometryAttribute-5db26912","./IntersectionTests-87344d12","./Plane-3d182a08","./WebMercatorProjection-b33ee193","./combine-96aed74b","./RuntimeError-23f4777c","./WebGLConstants-f5c279b9"],(function(e,t,a,n,i,r,s,o,l,c,u,C,p,d,h,g){"use strict";function f(n){n=a.defaultValue(n,a.defaultValue.EMPTY_OBJECT),this._ellipsoid=a.defaultValue(n.ellipsoid,t.Ellipsoid.WGS84),this._rectangle=a.defaultValue(n.rectangle,t.Rectangle.MAX_VALUE),this._projection=new e.GeographicProjection(this._ellipsoid),this._numberOfLevelZeroTilesX=a.defaultValue(n.numberOfLevelZeroTilesX,2),this._numberOfLevelZeroTilesY=a.defaultValue(n.numberOfLevelZeroTilesY,1)}Object.defineProperties(f.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}}),f.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e},f.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e},f.prototype.rectangleToNativeRectangle=function(e,i){const r=n.CesiumMath.toDegrees(e.west),s=n.CesiumMath.toDegrees(e.south),o=n.CesiumMath.toDegrees(e.east),l=n.CesiumMath.toDegrees(e.north);return a.defined(i)?(i.west=r,i.south=s,i.east=o,i.north=l,i):new t.Rectangle(r,s,o,l)},f.prototype.tileXYToNativeRectangle=function(e,t,a,i){const r=this.tileXYToRectangle(e,t,a,i);return r.west=n.CesiumMath.toDegrees(r.west),r.south=n.CesiumMath.toDegrees(r.south),r.east=n.CesiumMath.toDegrees(r.east),r.north=n.CesiumMath.toDegrees(r.north),r},f.prototype.tileXYToRectangle=function(e,n,i,r){const s=this._rectangle,o=this.getNumberOfXTilesAtLevel(i),l=this.getNumberOfYTilesAtLevel(i),c=s.width/o,u=e*c+s.west,C=(e+1)*c+s.west,p=s.height/l,d=s.north-n*p,h=s.north-(n+1)*p;return a.defined(r)||(r=new t.Rectangle(u,h,C,d)),r.west=u,r.south=h,r.east=C,r.north=d,r},f.prototype.positionToTileXY=function(e,i,r){const s=this._rectangle;if(!t.Rectangle.contains(s,e))return;const o=this.getNumberOfXTilesAtLevel(i),l=this.getNumberOfYTilesAtLevel(i),c=s.width/o,u=s.height/l;let C=e.longitude;s.east<s.west&&(C+=n.CesiumMath.TWO_PI);let p=(C-s.west)/c|0;p>=o&&(p=o-1);let d=(s.north-e.latitude)/u|0;return d>=l&&(d=l-1),a.defined(r)?(r.x=p,r.y=d,r):new t.Cartesian2(p,d)};const m=new t.Cartesian3,w=new t.Cartesian3,y=new t.Cartographic,M=new t.Cartesian3,T=new t.Cartesian3,E=new e.BoundingSphere,_=new f,O=[new t.Cartographic,new t.Cartographic,new t.Cartographic,new t.Cartographic],b=new t.Cartesian2,P={};function A(e){t.Cartographic.fromRadians(e.east,e.north,0,O[0]),t.Cartographic.fromRadians(e.west,e.north,0,O[1]),t.Cartographic.fromRadians(e.east,e.south,0,O[2]),t.Cartographic.fromRadians(e.west,e.south,0,O[3]);let a=0,n=0,i=0,r=0;const s=P._terrainHeightsMaxLevel;let o;for(o=0;o<=s;++o){let e=!1;for(let t=0;t<4;++t){const a=O[t];if(_.positionToTileXY(a,o,b),0===t)i=b.x,r=b.y;else if(i!==b.x||r!==b.y){e=!0;break}}if(e)break;a=i,n=r}if(0!==o)return{x:a,y:n,level:o>s?s:o-1}}P.initialize=function(){let t=P._initPromise;return a.defined(t)||(t=e.Resource.fetchJson(e.buildModuleUrl("Assets/approximateTerrainHeights.json")).then((function(e){P._terrainHeights=e})),P._initPromise=t),t},P.getMinimumMaximumHeights=function(e,n){n=a.defaultValue(n,t.Ellipsoid.WGS84);const i=A(e);let r=P._defaultMinTerrainHeight,s=P._defaultMaxTerrainHeight;if(a.defined(i)){const o=`${i.level}-${i.x}-${i.y}`,l=P._terrainHeights[o];a.defined(l)&&(r=l[0],s=l[1]),n.cartographicToCartesian(t.Rectangle.northeast(e,y),m),n.cartographicToCartesian(t.Rectangle.southwest(e,y),w),t.Cartesian3.midpoint(w,m,M);const c=n.scaleToGeodeticSurface(M,T);if(a.defined(c)){const e=t.Cartesian3.distance(M,c);r=Math.min(r,-e)}else r=P._defaultMinTerrainHeight}return r=Math.max(P._defaultMinTerrainHeight,r),{minimumTerrainHeight:r,maximumTerrainHeight:s}},P.getBoundingSphere=function(n,i){i=a.defaultValue(i,t.Ellipsoid.WGS84);const r=A(n);let s=P._defaultMaxTerrainHeight;if(a.defined(r)){const e=`${r.level}-${r.x}-${r.y}`,t=P._terrainHeights[e];a.defined(t)&&(s=t[1])}const o=e.BoundingSphere.fromRectangle3D(n,i,0);return e.BoundingSphere.fromRectangle3D(n,i,s,E),e.BoundingSphere.union(o,E,o)},P._terrainHeightsMaxLevel=6,P._defaultMaxTerrainHeight=9e3,P._defaultMinTerrainHeight=-1e5,P._terrainHeights=void 0,P._initPromise=void 0,Object.defineProperties(P,{initialized:{get:function(){return a.defined(P._terrainHeights)}}});var k=P;const L=[e.GeographicProjection,p.WebMercatorProjection],S=L.length,x=Math.cos(n.CesiumMath.toRadians(30)),I=Math.cos(n.CesiumMath.toRadians(150));function N(e){const n=(e=a.defaultValue(e,a.defaultValue.EMPTY_OBJECT)).positions;this.width=a.defaultValue(e.width,1),this._positions=n,this.granularity=a.defaultValue(e.granularity,9999),this.loop=a.defaultValue(e.loop,!1),this.arcType=a.defaultValue(e.arcType,i.ArcType.GEODESIC),this._ellipsoid=t.Ellipsoid.WGS84,this._projectionIndex=0,this._workerName="createGroundPolylineGeometry",this._scene3DOnly=!1}Object.defineProperties(N.prototype,{packedLength:{get:function(){return 1+3*this._positions.length+1+1+1+t.Ellipsoid.packedLength+1+1}}}),N.setProjectionAndEllipsoid=function(e,t){let a=0;for(let e=0;e<S;e++)if(t instanceof L[e]){a=e;break}e._projectionIndex=a,e._ellipsoid=t.ellipsoid};const R=new t.Cartesian3,D=new t.Cartesian3,v=new t.Cartesian3;function z(e,a,n,i,r){const s=F(i,e,0,R),o=F(i,e,n,D),l=F(i,a,0,v),c=q(o,s,D),u=q(l,s,v);return t.Cartesian3.cross(u,c,r),t.Cartesian3.normalize(r,r)}const H=new t.Cartographic,B=new t.Cartesian3,V=new t.Cartesian3,j=new t.Cartesian3;function G(e,a,n,r,l,c,u,C,p,d,h){if(0===l)return;let g;c===i.ArcType.GEODESIC?g=new s.EllipsoidGeodesic(e,a,u):c===i.ArcType.RHUMB&&(g=new o.EllipsoidRhumbLine(e,a,u));const f=g.surfaceDistance;if(f<l)return;const m=z(e,a,r,u,j),w=Math.ceil(f/l),y=f/w;let M=y;const T=w-1;let E=C.length;for(let e=0;e<T;e++){const e=g.interpolateUsingSurfaceDistance(M,H),a=F(u,e,n,B),i=F(u,e,r,V);t.Cartesian3.pack(m,C,E),t.Cartesian3.pack(a,p,E),t.Cartesian3.pack(i,d,E),h.push(e.latitude),h.push(e.longitude),E+=3,M+=y}}const Y=new t.Cartographic;function F(e,a,n,i){return t.Cartographic.clone(a,Y),Y.height=n,t.Cartographic.toCartesian(Y,e,i)}function q(e,a,n){return t.Cartesian3.subtract(e,a,n),t.Cartesian3.normalize(n,n),n}function X(e,a,n,i){return 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N=[M[0]];for(y=0;y<T-1;y++)E=M[y],_=M[y+1],A=u.IntersectionTests.lineSegmentPlane(E,_,Q,ie),!a.defined(A)||t.Cartesian3.equalsEpsilon(A,E,n.CesiumMath.EPSILON7)||t.Cartesian3.equalsEpsilon(A,_,n.CesiumMath.EPSILON7)||(s.arcType===i.ArcType.GEODESIC?N.push(t.Cartesian3.clone(A)):s.arcType===i.ArcType.RHUMB&&(I=d.cartesianToCartographic(A,re).longitude,O=d.cartesianToCartographic(E,re),b=d.cartesianToCartographic(_,se),P.setEndPoints(O,b),S=P.findIntersectionWithLongitude(I,oe),A=d.cartographicToCartesian(S,ie),!a.defined(A)||t.Cartesian3.equalsEpsilon(A,E,n.CesiumMath.EPSILON7)||t.Cartesian3.equalsEpsilon(A,_,n.CesiumMath.EPSILON7)||N.push(t.Cartesian3.clone(A)))),N.push(_);p&&(E=M[T-1],_=M[0],A=u.IntersectionTests.lineSegmentPlane(E,_,Q,ie),!a.defined(A)||t.Cartesian3.equalsEpsilon(A,E,n.CesiumMath.EPSILON7)||t.Cartesian3.equalsEpsilon(A,_,n.CesiumMath.EPSILON7)||(s.arcType===i.ArcType.GEODESIC?N.push(t.Cartesian3.clone(A)):s.arcType===i.ArcType.RHUMB&&(I=d.cartesianToCartographic(A,re).longitude,O=d.cartesianToCartographic(E,re),b=d.cartesianToCartographic(_,se),P.setEndPoints(O,b),S=P.findIntersectionWithLongitude(I,oe),A=d.cartographicToCartesian(S,ie),!a.defined(A)||t.Cartesian3.equalsEpsilon(A,E,n.CesiumMath.EPSILON7)||t.Cartesian3.equalsEpsilon(A,_,n.CesiumMath.EPSILON7)||N.push(t.Cartesian3.clone(A)))));let 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e=se.x;se.x=se.y,se.y=-e,le=oe/N,ce=J/N}for(B=0;B<8;B++){const e=F+4*B,a=G+2*B,n=e+3,i=B<4?1:-1,r=2===B||3===B||6===B||7===B?1:-1;t.Cartesian3.pack(y.high,T,e),T[n]=I.x,t.Cartesian3.pack(y.low,E,e),E[n]=I.y,t.Cartesian3.pack(K,_,e),_[n]=I.z,t.Cartesian3.pack(te,O,e),O[n]=ae*i,t.Cartesian3.pack(H,b,e);let s=ne*r;0===s&&r<0&&(s=9),b[n]=s,C&&(P[e]=ie.high.x,P[e+1]=ie.high.y,P[e+2]=ie.low.x,P[e+3]=ie.low.y,L[e]=-g.y,L[e+1]=g.x,L[e+2]=f.y,L[e+3]=-f.x,A[e]=re.x,A[e+1]=re.y,A[e+2]=se.x,A[e+3]=se.y,S[a]=le*i,s=ce*r,0===s&&r<0&&(s=9),S[a+1]=s)}const ue=Re,pe=De,de=Ie,he=Ne,fe=t.Rectangle.fromCartographicArray(Se,xe),me=k.getMinimumMaximumHeights(fe,h),ye=me.minimumTerrainHeight,Ee=me.maximumTerrainHeight;Q+=ye,Q+=Ee,we(e,a,ye,Ee,ue,de),we(W,U,ye,Ee,pe,he);let _e=t.Cartesian3.multiplyByScalar(H,n.CesiumMath.EPSILON5,$e);t.Cartesian3.add(ue,_e,ue),t.Cartesian3.add(pe,_e,pe),t.Cartesian3.add(de,_e,de),t.Cartesian3.add(he,_e,he),Me(ue,pe),Me(de,he),t.Cartesian3.pack(ue,M,Y),t.Cartesian3.pack(pe,M,Y+3),t.Cartesian3.pack(he,M,Y+6),t.Cartesian3.pack(de,M,Y+9),_e=t.Cartesian3.multiplyByScalar(H,-2*n.CesiumMath.EPSILON5,$e),t.Cartesian3.add(ue,_e,ue),t.Cartesian3.add(pe,_e,pe),t.Cartesian3.add(de,_e,de),t.Cartesian3.add(he,_e,he),Me(ue,pe),Me(de,he),t.Cartesian3.pack(ue,M,Y+12),t.Cartesian3.pack(pe,M,Y+15),t.Cartesian3.pack(he,M,Y+18),t.Cartesian3.pack(de,M,Y+21),j+=2,d+=3,G+=16,Y+=24,F+=32,$+=w,J+=oe}d=0;let K=0;for(p=0;p<g;p++){for(B=0;B<Ke;B++)y[d+B]=Qe[B]+K;K+=8,d+=Ke}const ee=Je;e.BoundingSphere.fromVertices(r,t.Cartesian3.ZERO,3,ee[0]),e.BoundingSphere.fromVertices(s,t.Cartesian3.ZERO,3,ee[1]);const te=e.BoundingSphere.fromBoundingSpheres(ee);te.radius+=Q/(2*g);const ae={position:new c.GeometryAttribute({componentDatatype:n.ComponentDatatype.DOUBLE,componentsPerAttribute:3,normalize:!1,values:M}),startHiAndForwardOffsetX:et(T),startLoAndForwardOffsetY:et(E),startNormalAndForwardOffsetZ:et(_),endNormalAndTextureCoordinateNormalizationX:et(O),rightNormalAndTextureCoordinateNormalizationY:et(b)};C&&(ae.startHiLo2D=et(P),ae.offsetAndRight2D=et(A),ae.startEndNormals2D=et(L),ae.texcoordNormalization2D=new c.GeometryAttribute({componentDatatype:n.ComponentDatatype.FLOAT,componentsPerAttribute:2,normalize:!1,values:S}));return new c.Geometry({attributes:ae,indices:y,boundingSphere:te})}(p,f,B,V,H,v,C)};const le=new t.Cartesian3,ce=new t.Matrix3,ue=new e.Quaternion;function Ce(a,i,r,s){const o=q(r,i,le),l=t.Cartesian3.dot(o,a);if(l>x||l<I){const i=q(s,r,$),o=l<I?n.CesiumMath.PI_OVER_TWO:-n.CesiumMath.PI_OVER_TWO,c=e.Quaternion.fromAxisAngle(i,o,ue),u=t.Matrix3.fromQuaternion(c,ce);return t.Matrix3.multiplyByVector(u,a,a),!0}return!1}const pe=new t.Cartographic,de=new t.Cartesian3,he=new t.Cartesian3;function ge(e,a,i,r,s){const o=t.Cartographic.toCartesian(a,e._ellipsoid,de);let l=t.Cartesian3.add(o,i,he),c=!1;const u=e._ellipsoid;let C=u.cartesianToCartographic(l,pe);Math.abs(a.longitude-C.longitude)>n.CesiumMath.PI_OVER_TWO&&(c=!0,l=t.Cartesian3.subtract(o,i,he),C=u.cartesianToCartographic(l,pe)),C.height=0;const p=e.project(C,s);return(s=t.Cartesian3.subtract(p,r,s)).z=0,s=t.Cartesian3.normalize(s,s),c&&t.Cartesian3.negate(s,s),s}const fe=new t.Cartesian3,me=new t.Cartesian3;function we(e,a,n,i,r,s){const o=t.Cartesian3.subtract(a,e,fe);t.Cartesian3.normalize(o,o);const l=n-0;let c=t.Cartesian3.multiplyByScalar(o,l,me);t.Cartesian3.add(e,c,r);const u=i-1e3;c=t.Cartesian3.multiplyByScalar(o,u,me),t.Cartesian3.add(a,c,s)}const ye=new t.Cartesian3;function Me(e,a){const i=C.Plane.getPointDistance(Q,e),r=C.Plane.getPointDistance(Q,a);let s=ye;n.CesiumMath.equalsEpsilon(i,0,n.CesiumMath.EPSILON2)?(s=q(a,e,s),t.Cartesian3.multiplyByScalar(s,n.CesiumMath.EPSILON2,s),t.Cartesian3.add(e,s,e)):n.CesiumMath.equalsEpsilon(r,0,n.CesiumMath.EPSILON2)&&(s=q(e,a,s),t.Cartesian3.multiplyByScalar(s,n.CesiumMath.EPSILON2,s),t.Cartesian3.add(a,s,a))}function Te(e,t){const a=Math.abs(e.longitude),i=Math.abs(t.longitude);if(n.CesiumMath.equalsEpsilon(a,n.CesiumMath.PI,n.CesiumMath.EPSILON11)){const i=n.CesiumMath.sign(t.longitude);return e.longitude=i*(a-n.CesiumMath.EPSILON11),1}if(n.CesiumMath.equalsEpsilon(i,n.CesiumMath.PI,n.CesiumMath.EPSILON11)){const a=n.CesiumMath.sign(e.longitude);return t.longitude=a*(i-n.CesiumMath.EPSILON11),2}return 0}const Ee=new t.Cartographic,_e=new t.Cartographic,Oe=new t.Cartesian3,be=new t.Cartesian3,Pe=new t.Cartesian3,Ae=new t.Cartesian3,ke=new t.Cartesian3,Le=new t.Cartesian3,Se=[Ee,_e],xe=new t.Rectangle,Ie=new t.Cartesian3,Ne=new t.Cartesian3,Re=new t.Cartesian3,De=new t.Cartesian3,ve=new t.Cartesian3,ze=new t.Cartesian3,He=new t.Cartesian3,Be=new t.Cartesian3,Ve=new t.Cartesian3,je=new t.Cartesian3,Ge=new t.Cartesian3,Ye=new t.Cartesian3,Fe=new t.Cartesian3,qe=new t.Cartesian3,Xe=new l.EncodedCartesian3,We=new l.EncodedCartesian3,Ue=new t.Cartesian3,Ze=new t.Cartesian3,$e=new t.Cartesian3,Je=[new e.BoundingSphere,new e.BoundingSphere],Qe=[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],Ke=Qe.length;function et(e){return new c.GeometryAttribute({componentDatatype:n.ComponentDatatype.FLOAT,componentsPerAttribute:4,normalize:!1,values:e})}return N._projectNormal=ge,function(e,t){return k.initialize().then((function(){return a.defined(t)&&(e=N.unpack(e,t)),N.createGeometry(e)}))}}));
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