[ODE] static objects

[Arturo Colorado Garín]

>I have a big trimesh with a vehicla driving on it, and I want to have
> some stuff like houses on the trimesh, the houses should not be affected
> by gravity or collide with the trimesh. But my vehicle should collide
> both with the trimesh and the houses.

Use geoms for buildings, trees or whatever and associate them to the static 
environment (BodyID = 0). This way, your vehicle will collide with them but 
they will not be affected by collisions or gravity.

Cheers,

--Arturo Colorado