[ODE] Trimesh Sphere Interactions - how to break'test_trimesh.cpp'

[Jon Watte]

> Each triangle of the soup has its own orientation (front/back)  
> determined by its normal.

The orientation is determined by the winding, not by the normal.
The normal is also determined by the winding, in the case where 
you let ODE calculate it.

Cheers,

			/ h+