//var viewer = new Cesium.Viewer("webgis",{ // animation : false,//是否创建动画小器件，左下角仪表 // baseLayerPicker : false,//是否显示图层选择器 // fullscreenButton : false,//是否显示全屏按钮 // geocoder : false,//是否显示geocoder小器件，右上角查询按钮 // homeButton : false,//是否显示Home按钮 // infoBox : false,//是否显示信息框 // sceneModePicker : false,//是否显示3D/2D选择器 // selectionIndicator : false,//是否显示选取指示器组件 // timeline : false,//是否显示时间轴 // navigationHelpButton : false,//是否显示右上角的帮助按钮 // scene3DOnly : true,//如果设置为true，则所有几何图形以3D模式绘制以节约GPU资源 // shouldAnimate : false, // fullscreenElement : document.body,//全屏时渲染的HTML元素, // targetFrameRate : undefined,//使用默认render loop时的帧率 // showRenderLoopErrors : true//如果设为true，将在一个HTML面板中显示错误信息 //}); //var scene = viewer.scene; // ////天地图影像 //var _imgw = new Cesium.WebMapTileServiceImageryProvider({ // url: "http://t0.tianditu.com/img_w/wmts?service=wmts&request=GetTile&version=1.0.0&LAYER=img&tileMatrixSet=w&TileMatrix={TileMatrix}&TileRow={TileRow}&TileCol={TileCol}&style=default&format=tiles&tk=4a0d473df7beb04313eaa0ecbc37954f", // layer: "img", // style: "default", // format: "tiles", // tileMatrixSetID: "w", // credit: new Cesium.Credit('天地图全球影像服务'), // subdomains: ['t0', "t1", "t2", "t3", "t4", "t5", "t6", "t7"], // maximumLevel: 18, // show: false //}); //viewer.imageryLayers.addImageryProvider(_imgw); // ////天地图中文标注 //var _ciaw = new Cesium.WebMapTileServiceImageryProvider({ // url: "http://t0.tianditu.com/cia_w/wmts?service=wmts&request=GetTile&version=1.0.0&LAYER=cia&tileMatrixSet=w&TileMatrix={TileMatrix}&TileRow={TileRow}&TileCol={TileCol}&style=default.jpg&tk=4a0d473df7beb04313eaa0ecbc37954f", // layer: "tdtAnnoLayer", // style: "default", // format: "image/jpeg", // tileMatrixSetID: "GoogleMapsCompatible", // show: false //}); // //viewer.imageryLayers.addImageryProvider(_ciaw); ////屏蔽Cesium的默认双击追踪选中entity行为 //viewer.cesiumWidget.screenSpaceEventHandler.removeInputAction(Cesium.ScreenSpaceEventType.LEFT_DOUBLE_CLICK); ////设置为true的话 在地面以上就看不到地下的东西 设为false 就能看到 //scene.globe.depthTestAgainstTerrain = true; if (typeof Cesium !== 'undefined') { startup(Cesium); } else if (typeof require === 'function') { require(['Cesium'], startup); } var _Cesium=null; var viewer=null; function startup(Cesium) { _Cesium = Cesium; var timer = null; //solve_KHR_technique_webgl(Cesium); $(document).ready(function() { initialGlobeView(); }); function initialGlobeView() { image_googleSource = new Cesium.UrlTemplateImageryProvider({ url: 'http://mt1.google.cn/vt/lyrs=s&hl=zh-CN&x={x}&y={y}&z={z}&s=Galil', credit: '' }); viewer = new Cesium.Viewer('webgis', { geocoder: false, homeButton: true, sceneModePicker: true, fullscreenButton: false, vrButton: false, baseLayerPicker: false, animation: false, infoBox: false, selectionIndicator: false, timeline : true,//是否显示时间轴 //terrainShadows:Cesium.ShadowMode.ENABLED, navigationHelpButton: false, navigationInstructionsInitiallyVisible: false, mapProjection: new Cesium.WebMercatorProjection(), imageryProvider: image_googleSource }); viewer.scene.globe.enableLighting = false; //太阳光 // viewer.shadows = true; //阴影 //viewer.scene.globe.depthTestAgainstTerrain=true; var layers = viewer.scene.imageryLayers; var label_googleSource = new Cesium.UrlTemplateImageryProvider({ url: 'http://mt0.google.cn/vt/imgtp=png32&lyrs=h@365000000&hl=zh-CN&gl=cn&x={x}&y={y}&z={z}&s=Galil', credit: '' }); layers.addImageryProvider(label_googleSource); layers.get(0).saturation = '2.5'; } } var DrawVideoPlace,roam_start,roam_stop,roam_position; require(['THW_3D','Cesium'],function(THW_3D,Cesium) { var VideoFusionID=0; var SetVideoFusionList=new Array(); var SetVideoFusion=null; DrawVideoPlace = function(longitude,latitude,height) { //不让该对象再响应点击 if(SetVideoFusion!=null){ if(!SetVideoFusion._isFinish){ return; // SetVideoFusion.ClearVideoImages();//为保存就清除 } SetVideoFusion.finishSet();//设置完成 } SetVideoFusion=new THW_3D.SetVideoFusion(viewer); var firstPos = Cesium.Cartesian3.fromDegrees(longitude,latitude,height); var VideoEle=document.getElementById('hysbVideo'); SetVideoFusion.VisiablePlace(firstPos,VideoEle,VideoFusionID++); } roam_start = _Cesium.JulianDate.fromDate(new Date()); roam_stop = _Cesium.JulianDate.addSeconds(roam_start, 62, new _Cesium.JulianDate()); viewer.timeline.zoomTo(roam_start, roam_stop); function computeCirclularFlight(roam_time,roam_point) { var property = new _Cesium.SampledPositionProperty(); for (var i = 0; i < roam_point.length; i ++) { var roam_point_s = roam_point[i].split(","); var position = _Cesium.Cartesian3.fromDegrees(parseFloat(roam_point_s[0]),parseFloat(roam_point_s[1]),parseFloat(roam_point_s[2])); property.addSample(roam_time[i], position); } return property; } // var roam_time = [ // _Cesium.JulianDate.addSeconds(roam_start, 0, new _Cesium.JulianDate()), // _Cesium.JulianDate.addSeconds(roam_start, 8, new _Cesium.JulianDate()) // ]; // var roam_point = [ // "117.02355703445403,36.66241786018697,12.945933902062002", // "117.02355286061494,36.67271965666354,12.139419563517029" // ]; // roam_position = computeCirclularFlight(roam_time,roam_point); var roam_time = []; roam_time.push(_Cesium.JulianDate.addSeconds(roam_start, 0, new _Cesium.JulianDate())); roam_time.push(_Cesium.JulianDate.addSeconds(roam_start, 8, new _Cesium.JulianDate())); roam_time.push(_Cesium.JulianDate.addSeconds(roam_start, 10, new _Cesium.JulianDate())); roam_time.push(_Cesium.JulianDate.addSeconds(roam_start, 18, new _Cesium.JulianDate())); roam_time.push(_Cesium.JulianDate.addSeconds(roam_start, 23, new _Cesium.JulianDate())); roam_time.push(_Cesium.JulianDate.addSeconds(roam_start, 27, new _Cesium.JulianDate())); roam_time.push(_Cesium.JulianDate.addSeconds(roam_start, 36, new _Cesium.JulianDate())); roam_time.push(_Cesium.JulianDate.addSeconds(roam_start, 42, new _Cesium.JulianDate())); roam_time.push(_Cesium.JulianDate.addSeconds(roam_start, 50, new _Cesium.JulianDate())); roam_time.push(_Cesium.JulianDate.addSeconds(roam_start, 57, new _Cesium.JulianDate())); roam_time.push(_Cesium.JulianDate.addSeconds(roam_start, 62, new _Cesium.JulianDate())); var roam_point = []; roam_point.push("117.02355703445403,36.66241786018697,12.945933902062002"); roam_point.push("117.02355286061494,36.66271965666354,12.139419563517029"); roam_point.push("117.02360877208541,36.66271775053476,12.141608588653584"); roam_point.push("117.02361790879714,36.662907317081334,12.209787386643738"); roam_point.push("117.02370480116268,36.66298795610414,12.238425602537518"); roam_point.push("117.0236868740019,36.66305175992221,12.260505182978243"); roam_point.push("117.02366761838232,36.663376608902574,12.374845339086681"); roam_point.push("117.02342216578694,36.66339750512556,12.3791659285796"); roam_point.push("117.02319870560946,36.66345933325589,12.201500382231579"); roam_point.push("117.02308046973832,36.66350120772178,12.22084940240939"); roam_point.push("117.0228493667972,36.663499747384144,12.216595777633367"); roam_position = computeCirclularFlight(roam_time,roam_point); }); /** * 动态添加气泡窗口 */ var bubbleDiv = ''; $("#webgis").append(bubbleDiv); //动态添加波纹窗口 var waveDiv = ''; $("#webgis").append(waveDiv);