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Camera.setPosition

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AceGIS:
Hi,

How can I get the difference in z between the camera position and the terrain beneath the camera at its current position?

I want my camera position to always be at 2 units above the terrain.

Thanks in advance..

EgonOlsen:
It depends...you can use the methods for collision detection or calcMinDistance and adjust the height according to the result.

Edit: Depending on the complexity of the terrain, you might want to calculate an OcTree and enable use for collision detection (and disable use for rendering) on it.

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