[ODE] Plane-Cylinder collision: not good in 0.7, worse in SVN :(

David Walters hidden.asbestos at googlemail.com
Sat Oct 28 01:06:01 MST 2006

Just to add that test_heightfield (SVN #1099) triggers the assert when
you drop a cylinder onto it.

The depth assert is triggering dIASSERT(Contact->depth >= 0.0) with a
contact depth of around -3.7591648 on the first occurrence.

Replacing with the lines (in both places):

	if ( Contact->depth >= 0 )
		dIASSERT(Contact->depth >= 0.0);

works approximately, however the cylinder doesn't sit very stably on
the heightfield surface.

Hope this helps


More information about the ODE mailing list