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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<script src="./../libs/dat-gui/0.7.6/dat.gui.min.js"></script>
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<script src="./latlng.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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2025-08-06 00:53:05 +00:00
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"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiIwNDljNWFmZC03MzRlLTRiMDMtYWIwMi00Yjk4YWQ4NzQwZGEiLCJpZCI6MjU5LCJpYXQiOjE3NTEzNzkyMzR9.OTqPNs3UGNnT1LYkPTavV80wN8Es_YphpJgQcpdnqWc";
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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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let cylinderEntityl;
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const gui = new dat.GUI();
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gui.domElement.style = 'position:absolute;top:10px;left:10px;'
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const obj = {
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x: 120,
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y: 30,
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z: 1000,
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heading: 0,
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pitch: 0,
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roll: 0,
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};
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gui.add(obj, 'x', -180, 180).name('经度').onChange(function (value) {
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updateEntity();
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});
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gui.add(obj, 'y', -90, 90).name('纬度').onChange(function (value) {
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updateEntity();
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});
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gui.add(obj, 'z', 100, 10000).name('高度').onChange(function (value) {
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updateEntity();
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});
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gui.add(obj, 'heading', 0, 360).name('偏航角-水平').onChange(function (value) {
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updateEntity();
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});
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gui.add(obj, 'pitch', 0, 360).name('俯仰角-上下').onChange(function (value) {
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updateEntity();
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});
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gui.add(obj, 'roll', 0, 360).name('翻滚角-侧向').onChange(function (value) {
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updateEntity();
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});
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function updateEntity() {
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// console.log(obj)
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var position = Cesium.Cartesian3.fromDegrees(obj.x, obj.y, obj.z);
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var heading = Cesium.Math.toRadians(obj.heading);
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var pitch = Cesium.Math.toRadians(obj.pitch);
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var roll = Cesium.Math.toRadians(obj.roll);
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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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cylinderEntity.position = position;
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cylinderEntity.orientation = orientation;
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viewer.flyTo(viewer.entities)
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}
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addEntity();
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function addEntity() {
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var position = Cesium.Cartesian3.fromDegrees(obj.x, obj.y, obj.z);
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var heading = Cesium.Math.toRadians(obj.heading);
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var pitch = Cesium.Math.toRadians(obj.pitch);
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var roll = Cesium.Math.toRadians(obj.roll);
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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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cylinderEntity = new Cesium.Entity({
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position: position,
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orientation: orientation,
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model: {
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uri: './feiji.glb',
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scale: 5,
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}
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})
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viewer.entities.add(cylinderEntity);
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viewer.flyTo(viewer.entities)
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}
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</script>
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</body>
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</html>
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