[ODE] new ODE collision
dmcclurg at pandemicstudios.com.au
Thu Nov 28 17:35:02 2002
should it be allowable to have an empty space in another space? it is convenient for my application because i add/remove geoms to/from groups on the fly to optimize collisions.
if it's ok and i'm pretty sure it used to work with an empty group inside a hash space, then i think there is a problem. currently, i get a floating point invalid operation in findLevel() because q=dInfinity
this is because the AABB for an empty group (ie, simple space) is set to infinities in dxSpace::computeAABB() in collision_space.cpp