Re: [Pyode-user] Trimesh (was: Fwd: PyODE)

[Matthias B. <ba...@ir...>]

Timothy Stranex wrote:
> I think there is a problem with the dGeomTriMeshDataBuildSingle
> declaration. The ODE 0.5 manuals says:
> 
> dGeomTriMeshDataBuildSingle (TriMeshData,

Well, actually the manual says the function is called 
dGeomTriMeshDataBuild() which isn't defined in the header, so I had a 
glimpse in the ODE source and saw the "*Single" function. Unfortunately, 
I've missed the difference between Single and Single1 (now I just wonder 
why it did compile here....?).

By the way, has anybody tried out the trimesh stuff? For me, it only 
works on some meshes whereas sometimes it seems ODE is just ignoring 
about half of the triangles.
I have put a couple of meshes in XODE format online at 
http://i31www.ira.uka.de/~baas/xode/
The files only contain the geom definition and the corresponding mass 
structure. If I drop the sphere or the torus knot at a box, I get some 
penetrations that shouldn't occur (as if half of the geom wasn't there).
On the other hand, the bunny seems to be ok.

- Matthias -