[ODE] Terrain Collider

[Fabian Herb]

One reason is pentration depths. To my my knowledge they are not calculated 
precisely by the TriMesh code. The second is speed. In theory, a less general 
algorythm should be more efficient. A special terrain collider could also be 
less prone to the "fast body tunneling" effect.
I didn't make much progress on my code for some time. I'll stick it on a site 
in the next days and let you know.

Regards
        Fabian Herb

> I had been planning on using TriMesh for terrain, since Soya (the Python
> 3D engine I'm using) already has a terrain object that makes triangles.
> Is there a good reason not to use TriMesh for this?