1. A concise explanation of the problem you’re experiencing.
2. A minimal code example. If you’ve found a bug, this helps us reproduce and repair it.
3. Context. Why do you need to do this? We might know a better way to accomplish your goal.
4. The Cesium version you’re using, your operating system and browser.
If you’re talking about using clipping planes (https://cesiumjs.org/Cesium/Build/Apps/Sandcastle/?src=Terrain%20Clipping%20Planes.html) I don’t think it would be possible to have multiple “holes”, just because it clips everything behind the planes. I can imagine we could support this if they weren’t clipping planes so much as just clipping volumes.
What kind of application are you working on?
Thank you for your answer .I hope it’s like this https://github.com/NICTA/cesium-groundpush-plugin In the b3dm
在 2018年9月22日星期六 UTC+8上午3:10:43，Omar Shehata写道：
You should be able to clip tiles like that with clipping planes. It might just have to be one such hole per tileset or per model.