cesium.createworldterrain is not a function
时间: 2023-12-31 18:02:34 浏览: 328
这个错误表示在cesium.createWorldTerrain中找不到对应的函数。可能会有几个原因导致这个问题。首先,可能是因为拼写错误,函数名字写错了或者大小写不正确。其次,可能是因为函数名字被更改了,或者在当前版本中被移除了。最后,可能是因为该函数并不属于cesium的API,而是用户自定义的函数或者第三方库中的函数。要解决这个问题,可以先检查一下代码中是否拼写错误,然后查看一下cesium的文档或者更新日志,确认函数是否被更改或移除。如果函数确实被移除,那么就需要修改代码以适应最新版本的cesium。如果函数并不属于cesium的API,那么就需要检查一下相关的文档或者库,确认函数的正确使用方法。最后,可以考虑在cesium的社区或者论坛中寻求帮助,看看有没有其他开发者遇到过类似的问题,并且找到了解决方法。
相关问题
Cesium.createWorldTerrain is not a function
当你看到错误信息"Cesium.createWorldTerrain is not a function",这意味着你在尝试调用Cesium库中的`createWorldTerrain`函数,但实际上这个函数并未在当前版本的Cesium中存在。`createWorldTerrain`在早期版本的Cesium(可能是早期预览版)中是一个用来生成全球地形的功能,但在官方文档或者较新的稳定版本里已经不再直接提供这样的接口。
如果你需要地球表面的详细地形数据,你可以考虑使用Cesium ion或者下载Cesium的DEM数据集,并结合其他工具如`CesiumIonLayerProvider`来加载和展示。例如:
```javascript
const terrainProvider = new Cesium.IonTerrainProvider({
url: 'https://assets.cesium.com/world/tiles/{z}/{x}/{y}.json'
});
viewer.scene.globe.depthTestAgainstTerrain = true;
viewer.scene.primitives.add(new Cesium.TerrainFeatureCollection(terrainProvider));
```
如果你确定`createWorldTerrain`在以前可用,那么可能是你引用的Cesium版本过旧了,需要更新到最新版本。
Cesium.load is not a function
The error message "Cesium.load is not a function" typically means that the function "load" is not defined in the Cesium library. This could be caused by a few different things:
1. The Cesium library may not be properly loaded or initialized in your application.
2. The version of Cesium you are using may not have the "load" function. Make sure you are using the correct version of the library.
3. There may be a typo or other syntax error in your code that is preventing the "load" function from being recognized.
To troubleshoot this issue, you can try the following:
1. Check that the Cesium library is properly loaded and initialized before you try to use the "load" function. You can do this by checking the network tab of your browser's developer tools to make sure the library is loaded without errors, and by checking that the Cesium object is defined in your code.
2. Make sure you are using the correct version of Cesium that includes the "load" function.
3. Check your code for any syntax errors or typos that may be preventing the "load" function from being recognized.
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