/////////////////////////////////////////////////////////////////////////// // Copyright © 2018 NarutoGIS. All Rights Reserved. // 模块描述:控制地图底图配置的控制 /////////////////////////////////////////////////////////////////////////// define([ 'dojo/_base/declare', 'dojo/_base/lang', 'dojo/_base/array', 'dojo/_base/html', 'jimu/BaseWidget', 'dojo/on', 'dojo/aspect', 'dojo/string', 'jimu/utils', ], function (declare, lang, array, html, BaseWidget, on, aspect, string, utils ) { return declare([BaseWidget], { baseClass: 'jimu-widget-Test', name: 'Test', layers:{}, startup: function () { this.inherited(arguments); var handler = new Cesium.ScreenSpaceEventHandler(this.map.scene.canvas); handler.setInputAction(lang.hitch(this, function(movement) { var ray=this.map.camera.getPickRay(movement.position); var cartesian=this.map.scene.globe.pick(ray,this.map.scene); var cartographic=Cesium.Cartographic.fromCartesian(cartesian); var lng=Cesium.Math.toDegrees(cartographic.longitude).toFixed(6);;//经度值 var lat=Cesium.Math.toDegrees(cartographic.latitude).toFixed(6);;//纬度值 //height结果与cartographic.height相差无几,注意:cartographic.height可以为0,也就是说,可以根据经纬度计算出高程。 //var height=this.map.scene.globe.getHeight(cartographic).toFixed(2); //height的值为地形高度。 $("#test").append("["+lng+","+lat+"],"); }), Cesium.ScreenSpaceEventType.LEFT_CLICK); }, onOpen: function () { //面板打开的时候触发 (when open this panel trigger) }, onClose: function () { //面板关闭的时候触发 (when this panel is closed trigger) }, onMinimize: function () { this.resize(); }, onMaximize: function () { this.resize(); }, resize: function () { }, destroy: function () { //销毁的时候触发 //todo //do something before this func this.inherited(arguments); } }); });