1、地形数据
this.viewer.terrainProvider = new Cesium.CesiumTerrainProvider({
url: url,
});
2、影像数据
const layer = this.viewer.imageryLayers.addImageryProvider(
new Cesium.SuperMapImageryProvider({
url: url,
})
);
this.viewer.zoomTo(layer);
3、矢量切片数据,模型数据,BIM数据,倾斜摄影
这些数据，一般会在生产后，经过处理，成为s3m或者3dtiles的格式。然后实现在三维球体上的加载。
image-20210705152008706.png
1）S3M三维缓存数据
const scene = this.viewer.scene;
const promise = scene.open(
url
);
promise.then(function (layers) {
this.viewer.zoomTo(layers);
});
console.log(promise);
const scene = this.viewer.scene;
const promise = scene.addS3MTilesLayerByScp(
url
);
promise.then((layer) => {
this.viewer.zoomTo(layer);
});
console.log(promise);
2）3dtile
const tileset1 = new Cesium.Cesium3DTileset({
url: "./bangonglou/tileset.json",
});
tileset1.readyPromise
.then((tileset) => {
this.viewer.scene.primitives.add(tileset);
this.viewer.zoomTo(tileset);
})
.otherwise(function (error) {
console.log(error);
});
4、天地图（wmts）
1、加载方式
image-20210707141829590.png
2、服务密匙：需要在天地图官网申请
3、服务选择：
image-20210707150124950.png
4、wmts服务参数
请参考：
https://blog.csdn.net/supermapsupport/article/details/76806670
5、代码
const params = {
name: "地势阶梯图",
url: url,
layer: "ter",
style: "default",
format: "tiles",
tileMatrixSetID: "c",
tileMatrixLabels: [
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
"10",
"11",
"12",
"13",
"14",
],
tilingScheme: new Cesium.GeographicTilingScheme(),
// tilingScheme: new Cesium.WebMercatorTilingScheme(),
};
const provider = new Cesium.WebMapTileServiceImageryProvider({
name: params.name,
url: params.url,
layer: params.layer,
style: params.style,
format: params.format,
tileMatrixSetID: params.tileMatrixSetID,
tileMatrixLabels: params.tileMatrixLabels,
tilingScheme: params.tilingScheme,
});
this.viewer.imageryLayers.addImageryProvider(provider);
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