mirror of
https://github.com/jiawanlong/Cesium-Examples.git
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73 lines
2.3 KiB
HTML
73 lines
2.3 KiB
HTML
<!--********************************************************************
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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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<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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</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.eyJqdGkiOiIyMjBhMzcxMC0wNjBiLTRmYjItYjY1MC0wMzAwMzMyMGUyMmEiLCJpZCI6MzAzNzc3LCJpYXQiOjE3NDc2Mzk0NTV9.E_90aKtVdzRGlU2z48VwJ4mWvl-uuDkfQBCOO6zbzn4";
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const viewer = new Cesium.Viewer("map", {});
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viewer.scene.debugShowFramesPerSecond = true;
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var rotation = 0; //纹理旋转角度
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var amount = 4; //旋转变化量
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var rader = {
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position: Cesium.Cartesian3.fromDegrees(114.40372, 30.52252),
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ellipse: {
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semiMajorAxis: 300.0,
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semiMinorAxis: 300.0,
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//指定材质
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// -------------------自己可以调整png------------------------
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material: new Cesium.ImageMaterialProperty({
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// image: './color1.png',
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image: './color.png',
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color: new Cesium.Color(1.0, 0.0, 0.0, 0.7),
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}),
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// 不设置高度则无法渲染外框线
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height: 0.0,
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heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
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//外边框
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outline: true,
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outlineWidth: 2,
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outlineColor: new Cesium.Color(1.0, 1.0, 0.0, 1.0),
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//纹理旋转角度通过CallbackProperty回调
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stRotation: new Cesium.CallbackProperty(function () {
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rotation += amount;
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if (rotation >= 360 || rotation <= -360) {
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rotation = 0;
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}
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//度数转弧度
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return Cesium.Math.toRadians(rotation);
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}, false)
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}
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}
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//将rader添加进entity集合
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viewer.entities.add(rader)
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viewer.camera.setView({
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destination: Cesium.Cartesian3.fromDegrees(114.40372, 30.52252, 2000)
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});
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</script>
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</body>
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</html> |