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; 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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2025-11-21 07:06:34 +00:00
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const viewer = new Cesium.Viewer('map', {
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imageryProvider: false,
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baseLayerPicker: false,
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});
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var xyz = new Cesium.UrlTemplateImageryProvider({
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2025-11-26 06:20:25 +00:00
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"url": '//data.mars3d.cn/tile/img/{z}/{x}/{y}.jpg'
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2025-11-21 07:06:34 +00:00
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})
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viewer.imageryLayers.addImageryProvider(xyz)
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2025-03-11 08:25:45 +00:00
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viewer.scene.debugShowFramesPerSecond = true;
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viewer.scene.globe.depthTestAgainstTerrain = true;
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// 定义自定义材质
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var material = new Cesium.Material({
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fabric: {
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type: 'Custom',
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uniforms: {
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color: new Cesium.Color(1.0, 0.0, 0.0, 0.7) // 红色
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},
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source: `
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uniform vec4 color;
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czm_material czm_getMaterial(czm_materialInput materialInput) {
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czm_material material = czm_getDefaultMaterial(materialInput);
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material.diffuse = color.rgb;
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material.alpha = color.a;
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return material;
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}
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`
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},
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translucent: function (feature) {
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return true;
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}
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});
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viewer.scene.globe.material = material;
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</script>
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</body>
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</html>
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