[ODE] Trimesh problems

[Anders Olofsson]

Well, I did my little test, download it here (254 kb, source and windows 
exe, OpenGL):

http://www.biologigrand.ac/lgh255/trimeshtest.zip

Keyboard input:

Steering: W,A,S,D and mouse
Toggle wireframe/fill: F
3 different scenes: 1, 2, 3

Scene 1: just a plane (normal 0,1,0)
Scene 2: 2 large triangles (normals 0,1,0)
Scene 3: 2 small triangles (normals 0,1,0)

In scene 1 the 2 spheres stop bouncing, in scene 2 the spheres starts to 
jump after a few seconds and scene 3 seems to work like the plane scene.

So large triangles is causing some problems. Haven't someone else 
discovered this?. I'm probably doing something wrong!, but what?

Thanks for helping!

--Anders Olofsson