Sorry, for this newbie question. Is there any direct way to get the height of given point on the ground with terrain? For example, point on a mountain, get the height.
Thanks,
Shawn
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I've read this link before. It require terrain data from provider sever for each height query. I am going in to fix issue #449, prevent camera get through ground. I discuss the method in this thread, https://groups.google.com/forum/#!topic/cesium-dev/jQVFIOkk-K4.So I want a way to get height real-time. The promise pattern cannot be used in "CameraController.prototype.move()/zoom()". My plan is to keep a less precise heightmap data structure in createMesh(). Then test the camera height with this heightmap data. It that way possible?
Shawn