document.write('<script src="../js/bigDataMap_service.js"></script>');
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//三维警力热力图
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var policeHeatmap;//警力（目前只有警车）分布热力图
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function policeHeatmapLoad(data){
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var heatmapBounds = {
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west: 126.463620,
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south: 45.562140,
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east: 126.810380,
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north: 45.878300
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};
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policeHeatmap = CesiumHeatmap.create(
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viewer, // your cesium viewer
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heatmapBounds, // bounds for heatmap layer
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{
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// heatmap.js options go here
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// maxOpacity: 0.3
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}
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);
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var policeHeatmapData = [];
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for ( var i = 0; i < data.length; i++) {
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policeHeatmapData.push({
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"x": Number(data[i].longitude),
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"y": Number(data[i].latitude),
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"value": 1.0
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});
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}
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policeHeatmap.setWGS84Data(0,1000,policeHeatmapData);
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}
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//三维案件热力图
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var caseHeatmap;//案件分布热力图
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function caseHeatmapLoad(data){
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var heatmapBounds = {
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west: 129.79745505408324,
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south: 42.932972285934720,
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east: 129.87297132055263,
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north: 43.011860517177220
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};
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caseHeatmap = CesiumHeatmap.create(
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viewer, // your cesium viewer
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heatmapBounds, // bounds for heatmap layer
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{
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// heatmap.js options go here
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// maxOpacity: 0.3
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}
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);
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var caseHeatmapData = [];
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for ( var i = 0; i < data.length; i++) {
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var poiArr = data[i].case_position.split(",");
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caseHeatmapData.push({
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"x": Number(poiArr[0]),
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"y": Number(poiArr[1]),
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"value": 850.0
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});
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}
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caseHeatmap.setWGS84Data(0,1000,caseHeatmapData);
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}
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//三维常住人口热力图
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var peopleHeatmap;//人口分布热力图
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function peopleHeatmapLoad(data){
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var heatmapBounds = {
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west: 129.79745505408324,
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south: 42.932972285934720,
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east: 129.87297132055263,
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north: 43.011860517177220
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};
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peopleHeatmap = CesiumHeatmap.create(
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viewer, // your cesium viewer
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heatmapBounds, // bounds for heatmap layer
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{
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// heatmap.js options go here
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// maxOpacity: 0.3
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}
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);
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var peopleHeatmapData = [];
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for ( var i = 0; i < data.length; i++) {
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var poiArr = data[i].poi.split(",");
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peopleHeatmapData.push({
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"x": Number(poiArr[0]),
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"y": Number(poiArr[1]),
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"value": 850.0
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});
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}
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peopleHeatmap.setWGS84Data(0,1000,peopleHeatmapData);
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}
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//三维重点人口热力图
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var keyPeopleHeatmap;
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function keyPeopleHeatmapLoad(data){
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var heatmapBounds = {
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west: 129.79745505408324,
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south: 42.932972285934720,
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east: 129.87297132055263,
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north: 43.011860517177220
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};
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keyPeopleHeatmap = CesiumHeatmap.create(
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viewer, // your cesium viewer
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heatmapBounds, // bounds for heatmap layer
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{
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// heatmap.js options go here
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// maxOpacity: 0.3
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}
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);
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var keyPeopleHeatmapData = [];
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for ( var i = 0; i < data.length; i++) {
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var poiArr = data[i].poi.split(",");
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keyPeopleHeatmapData.push({
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"x": Number(poiArr[0]),
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"y": Number(poiArr[1]),
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"value": 850.0
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});
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}
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keyPeopleHeatmap.setWGS84Data(0,1000,keyPeopleHeatmapData);
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}
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//三维流动人口热力图
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var flowPeopleHeatmap;
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function flowPeopleHeatmapLoad(data){
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var heatmapBounds = {
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west: 129.79745505408324,
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south: 42.932972285934720,
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east: 129.87297132055263,
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north: 43.011860517177220
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};
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flowPeopleHeatmap = CesiumHeatmap.create(
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viewer, // your cesium viewer
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heatmapBounds, // bounds for heatmap layer
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{
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// heatmap.js options go here
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// maxOpacity: 0.3
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}
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);
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var flowPeopleHeatmapData = [];
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for ( var i = 0; i < data.length; i++) {
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var poiArr = data[i].poi.split(",");
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flowPeopleHeatmapData.push({
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"x": Number(poiArr[0]),
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"y": Number(poiArr[1]),
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"value": 850.0
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});
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}
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flowPeopleHeatmap.setWGS84Data(0,1000,flowPeopleHeatmapData);
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}
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//三维巡逻来源流向分析
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var policeodline;
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function showpoliceLines(data) {
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/*var odOption = {
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viewer: viewer,
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geoJsonUrl: '../../easy3dfile/data/map/busLines.json',
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linecolor: Cesium.Color.GOLD,//ORANGE;//ORANGE;//GOLD;//底线颜色
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linewidth: 8.0,//底线宽度
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lineglow: 0.15,//底线光晕宽度
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tracecolor: Cesium.Color.WHITE,//ORANGE;//GOLD;//尾迹线颜色
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tracewidth: 28.0,//尾迹线宽度
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positions: points,//坐标点数组
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timeDuration: 3.0,//各个尾迹线发出的时间间隔
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moveBaseDuration: 3.0,//各个尾迹线的速度，数值越大越慢
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};
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policeodline = CesiumODline.loadGeoJson(odOption);*/
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var points = [];
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for (var i = 0; i < data.length; i++) {
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var lPoylineArr = data[i].lPoyline.split(',');
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var tmppoints = [];
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for ( var j = 0; j < lPoylineArr.length; j=j+3) {
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var cart = Cesium.Cartesian3.fromDegrees(Number(lPoylineArr[j]),
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Number(lPoylineArr[j+1]),Number(lPoylineArr[j+2]+30));
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tmppoints.push(cart);
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}
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points.push(tmppoints);
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}
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var odOption = {
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viewer: viewer,
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linecolor: Cesium.Color.ORANGE,//ORANGE;//ORANGE;//GOLD;//底线颜色
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linewidth: 8.0,//底线宽度
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lineglow: 0.15,//底线光晕宽度
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tracecolor: Cesium.Color.WHITE,//ORANGE;//GOLD;//尾迹线颜色
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tracewidth: 28.0,//尾迹线宽度
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positions: points,//坐标点数组
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timeDuration: 3.0,//各个尾迹线发出的时间间隔
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moveBaseDuration: 3.0,//各个尾迹线的速度，数值越大越慢
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};
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policeodline = CesiumODline.add(odOption);
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}
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function closepoliceLines() {
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CesiumODline.remove(viewer,policeodline);
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}
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//重点单位分布热力图
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var keydepHeatmap;
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function keydepHeatmapLoad(data){
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var heatmapBounds = {
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west: 129.79745505408324,
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south: 42.932972285934720,
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east: 129.87297132055263,
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north: 43.011860517177220
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};
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keydepHeatmap = CesiumHeatmap.create(
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viewer, // your cesium viewer
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heatmapBounds, // bounds for heatmap layer
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{
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// heatmap.js options go here
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// maxOpacity: 0.3
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}
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);
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var keydepHeatmapData = [];
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for ( var i = 0; i < data.length; i++) {
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var poiArr = data[i].poi.split(",");
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keydepHeatmapData.push({
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"x": Number(poiArr[0]),
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"y": Number(poiArr[1]),
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"value": 850.0
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});
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}
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keydepHeatmap.setWGS84Data(0,1000,keydepHeatmapData);
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}
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//商业场所分布热力图
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var businessHeatmap;
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function businessHeatmapLoad(data){
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var heatmapBounds = {
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west: 129.79745505408324,
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south: 42.932972285934720,
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east: 129.87297132055263,
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north: 43.011860517177220
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};
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businessHeatmap = CesiumHeatmap.create(
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viewer, // your cesium viewer
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heatmapBounds, // bounds for heatmap layer
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{
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// heatmap.js options go here
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// maxOpacity: 0.3
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}
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);
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var businessHeatmapData = [];
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for ( var i = 0; i < data.length; i++) {
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var poiArr = data[i].poi.split(",");
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businessHeatmapData.push({
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"x": Number(poiArr[0]),
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"y": Number(poiArr[1]),
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"value": 850.0
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});
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}
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businessHeatmap.setWGS84Data(0,1000,businessHeatmapData);
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}
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//大数据统计分析灰模效果
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var stcfilmArr = [];
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function showStcmap(){
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for (var i = 0; i < bigDataOverlay.length; i++) {
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stcfilmArr.push(viewer.entities.add({
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polygon : {
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hierarchy : new Cesium.PolygonHierarchy(
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Cesium.Cartesian3.fromDegreesArrayHeights(bigDataOverlay[i])),
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material : new Cesium.Color(2/255, 25/255, 48/255, 1),//Cesium.Color.MIDNIGHTBLUE,//MOCCASIN,//NAVY,//LINEN,
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classificationType : Cesium.ClassificationType.BOTH
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}
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}));
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}
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viewer.imageryLayers.remove(tdtannoimagery,false);
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viewer.imageryLayers.remove(googleimagery,false);
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viewer.imageryLayers.remove(tdtvectorimagery,false);
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viewer.imageryLayers.remove(tdtvectoranoimagery,false);
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viewer.imageryLayers.add(localimagery);
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}
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function closeStcmap(){
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for (var i = 0; i < stcfilmArr.length; i++) {
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viewer.entities.remove(stcfilmArr[i]);
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}
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viewer.imageryLayers.remove(localimagery,false);
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viewer.imageryLayers.add(tdtannoimagery);
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viewer.imageryLayers.add(googleimagery);
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}
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