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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</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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2025-05-18 11:30:00 +00:00
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"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiJjM2EzNGJmNy02N2RmLTQ0MDMtYjI2MS1hZTJiMTIwZGYwMTYiLCJpZCI6MzA0MzEyLCJpYXQiOjE3NDc3MjM3MTV9.ePQNhuoVuDsi_z00lTm5W26wyW1Adcr1AWetGM6WSXI";
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2025-03-11 08:25:45 +00:00
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const viewer = new Cesium.Viewer("map", {});
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viewer.scene.debugShowFramesPerSecond = true;
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// http://cesium.xin/cesium/cn/Documentation1.95/CylinderGraphics.html#.ConstructorOptions
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const cylinderEntity = new Cesium.Entity({
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position: Cesium.Cartesian3.fromDegrees(-100, 30, 150),
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cylinder: {
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material: Cesium.Color.fromCssColorString("rgba(255,240,0, 0.35)"),
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length: 100, //圆柱体的长度
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topRadius: 0, //顶部半径
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bottomRadius: 30,
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}
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})
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viewer.entities.add(cylinderEntity);
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var position = Cesium.Cartesian3.fromDegrees(-100.001, 30, 150);
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var heading = Cesium.Math.toRadians(0);
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var pitch = Cesium.Math.toRadians(120);
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var roll = Cesium.Math.toRadians(0);
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var hpr = new Cesium.HeadingPitchRoll(heading, pitch, roll);
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var orientation = Cesium.Transforms.headingPitchRollQuaternion(
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position,
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hpr
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);
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const cylinderEntity1 = new Cesium.Entity({
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position: position,
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orientation: orientation,
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cylinder: {
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fill: false,
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outline: true,
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outlineWidth: 5,
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outlineColor: Cesium.Color.fromCssColorString("rgba(255,240,0, 0.35)"),
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length: 100, //圆柱体的长度
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topRadius: 0, //顶部半径
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bottomRadius: 30,
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}
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})
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viewer.entities.add(cylinderEntity1);
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viewer.flyTo(viewer.entities)
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</script>
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</body>
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</html>
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