2025-03-11 08:25:45 +00:00
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<!--********************************************************************
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* by jiawanlong
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*********************************************************************-->
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8" />
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2025-03-19 03:00:22 +00:00
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<link rel="stylesheet" href="./../../libs/cesium/Cesium1.98/Widgets/widgets.css" />
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<script type="text/javascript" src="./../../libs/cesium/Cesium1.98/Cesium.js"></script>
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2025-03-11 08:25:45 +00:00
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<style>
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* {
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margin: 0;
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padding: 0;
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}
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html,
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body {
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width: 100%;
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height: 100%;
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}
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#cesiumContainer {
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width: 100%;
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height: 100%;
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}
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</style>
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</head>
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<body style="
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margin: 0;
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overflow: hidden;
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background: #fff;
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width: 100%;
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height: 100%;
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position: absolute;
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top: 0;
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">
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<div id="map" style="margin: 0 auto; width: 100%; height: 100%"></div>
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<script type="text/javascript">
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Cesium.Ion.defaultAccessToken =
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"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiI3ZjQ5ZGUzNC1jNWYwLTQ1ZTMtYmNjYS05YTY4ZTVmN2I2MDkiLCJpZCI6MTE3MTM4LCJpYXQiOjE2NzY0NDUyODB9.ZaNSBIfc1sGLhQd_xqhiSsc0yr8oS0wt1hAo9gbke6M";
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const viewer = new Cesium.Viewer("map", {});
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viewer.scene.debugShowFramesPerSecond = true;
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// 单点
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viewer.entities.add({
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position: Cesium.Cartesian3.fromDegrees(-75.59777, 40.03883),
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point: {
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pixelSize: 10,
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color: Cesium.Color.YELLOW
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}
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});
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// polyline - 线
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viewer.entities.add({
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name: 'Red line on the surface',
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polyline: {
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positions: Cesium.Cartesian3.fromDegreesArray([
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75, 35,
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125, 35
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]),
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width: 5,
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material: Cesium.Color.RED
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}
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});
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// polylineVolume - 折线
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function computeCircle(radius) {
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var positions = [];
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for (var i = 0; i < 360; i++) {
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var radians = Cesium.Math.toRadians(i);
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positions.push(new Cesium.Cartesian2(radius * Math.cos(radians), radius * Math.sin(radians)));
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}
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return positions;
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}
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viewer.entities.add({
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name: 'Red tube with rounded corners',
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polylineVolume: {
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positions: Cesium.Cartesian3.fromDegreesArray([
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85.0, 32.0,
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85.0, 36.0,
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89.0, 36.0
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]),
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shape: computeCircle(60000.0),
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material: Cesium.Color.RED
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}
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});
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// Polygon - 面
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viewer.entities.add({
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name: 'Red polygon on surface',
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polygon: {
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hierarchy: Cesium.Cartesian3.fromDegreesArray([
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115.0, 37.0,
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115.0, 32.0,
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107.0, 33.0,
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102.0, 31.0,
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102.0, 35.0
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]),
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material: Cesium.Color.RED
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}
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});
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// Circle - 圆
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viewer.entities.add({
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position: Cesium.Cartesian3.fromDegrees(111.0, 40.0, 150000.0),
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name: 'Green circle at height',
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ellipse: {
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semiMinorAxis: 300000.0,
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semiMajorAxis: 300000.0,
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height: 200000.0,
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material: Cesium.Color.GREEN, // 单色
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// material: Cesium.Color.RED.withAlpha(0.5), // 透明色
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// material: "./sampledata/images/globe.jpg", // 图片
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fill: true,
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outline: true, // 必须设置height，否则ouline无法显示
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outlineColor: Cesium.Color.BLUE.withAlpha(0.5),
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outlineWidth: 10.0 // 不能设置，固定为1
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}
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});
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// box - 盒子
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viewer.entities.add({
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name: 'Blue box',
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position: Cesium.Cartesian3.fromDegrees(homePOsition[0], homePOsition[1], 0),
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box: {
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dimensions: new Cesium.Cartesian3(400000.0, 300000.0, 500000.0),
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material: Cesium.Color.BLUE
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}
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});
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// Ellipse - 椭圆
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viewer.entities.add({
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position: Cesium.Cartesian3.fromDegrees(103.0, 40.0),
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name: 'Red ellipse on surface with outline',
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ellipse: {
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semiMinorAxis: 250000.0,
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semiMajorAxis: 400000.0,
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material: Cesium.Color.RED.withAlpha(0.5),
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outline: true,
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outlineColor: Cesium.Color.RED
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}
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});
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// Corridor - 走廊
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viewer.entities.add({
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name: 'Red corridor on surface with rounded corners and outline',
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corridor: {
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positions: Cesium.Cartesian3.fromDegreesArray([
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100.0, 40.0,
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105.0, 40.0,
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105.0, 35.0
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]),
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width: 200000.0,
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material: Cesium.Color.RED.withAlpha(0.5),
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outline: true,
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outlineColor: Cesium.Color.RED
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}
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});
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// Cylinder - 圆柱
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viewer.entities.add({
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name: 'Green cylinder with black outline',
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position: Cesium.Cartesian3.fromDegrees(100.0, 40.0, 200000.0),
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cylinder: {
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length: 400000.0,
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topRadius: 200000.0,
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bottomRadius: 200000.0,
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material: Cesium.Color.GREEN.withAlpha(0.5),
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outline: true,
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outlineColor: Cesium.Color.DARK_GREEN
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}
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});
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// Cone - 圆锥
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viewer.entities.add({
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name: 'Red cone',
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position: Cesium.Cartesian3.fromDegrees(105.0, 40.0, 200000.0),
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cylinder: {
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length: 400000.0,
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topRadius: 0.0,
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bottomRadius: 200000.0,
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material: Cesium.Color.RED
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}
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});
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// rectangle - 矩形
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viewer.entities.add({
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name: 'Red translucent rectangle with outline',
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rectangle: {
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coordinates: Cesium.Rectangle.fromDegrees(80.0, 20.0, 110.0, 25.0),
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material: Cesium.Color.RED.withAlpha(0.5),
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outline: true,
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outlineColor: Cesium.Color.RED
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}
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});
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// Sphere - 球体
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viewer.entities.add({
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name: 'Red sphere with black outline',
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position: Cesium.Cartesian3.fromDegrees(107.0, 40.0, 300000.0),
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ellipsoid: {
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radii: new Cesium.Cartesian3(300000.0, 300000.0, 300000.0),
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material: Cesium.Color.RED.withAlpha(0.5),
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outline: true,
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outlineColor: Cesium.Color.BLACK
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}
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});
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// ellipsoid - 椭球体
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viewer.entities.add({
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name: 'Blue ellipsoid',
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position: Cesium.Cartesian3.fromDegrees(114.0, 40.0, 300000.0),
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ellipsoid: {
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radii: new Cesium.Cartesian3(200000.0, 200000.0, 300000.0),
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material: Cesium.Color.BLUE
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}
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});
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// wall - 墙
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viewer.entities.add({
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name: 'Green wall from surface with outline',
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wall: {
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positions: Cesium.Cartesian3.fromDegreesArrayHeights([
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107.0, 43.0, 100000.0,
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97.0, 43.0, 100000.0,
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97.0, 40.0, 100000.0,
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107.0, 40.0, 100000.0,
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107.0, 43.0, 100000.0
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]),
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material: Cesium.Color.GREEN
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}
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});
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</script>
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</body>
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</html>
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