Cesium-Examples/examples/cesiumEx/2.2.2、默认地形.html
2025-11-26 14:20:25 +08:00

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HTML

<!--********************************************************************
* by jiawanlong
*********************************************************************-->
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<link rel="stylesheet" href="./../../libs/cesium/Cesium1.98/Widgets/widgets.css">
<script type="text/javascript" src="./../../libs/cesium/Cesium1.98/Cesium.js"></script>
</head>
<body style="margin: 0; overflow: hidden; background: #fff; width: 100%; height: 100%; position: absolute; top: 0">
<div id="map" style="margin: 0 auto; width: 100%; height: 100%"></div>
<script type="text/javascript">
const viewer = new Cesium.Viewer('map', {
imageryProvider: false,
baseLayerPicker: false,
});
var xyz = new Cesium.UrlTemplateImageryProvider({
"url": '//data.mars3d.cn/tile/img/{z}/{x}/{y}.jpg'
})
viewer.imageryLayers.addImageryProvider(xyz)
// 开启帧率
viewer.scene.debugShowFramesPerSecond = true;
// 清除默认地形
viewer.scene.terrainProvider = new Cesium.EllipsoidTerrainProvider({});
// 加载默认地形
viewer.terrainProvider = Cesium.createWorldTerrain({
requestWaterMask: true, // 请求水掩膜以实现水体效果
requestVertexNormals: true // 请求法线以实现光照效果
});
</script>
</body>
</html>