   Need a simple 3D Collision lib
  I am looking for a simple 3D collision lib that is cross platform. I know physics libs have them, but I am looking for just a collision lib only...I have found this one, but haven't looked at it yet...http://sourceforge.net/project/showfiles.php?group_id=14491&package_id=12048&release_id=491403Thanks   
  OPCODE is popular but i dont think it has the best reputation.ODE uses it.   