$Date: 2005/10/23 10:49:44 $
$Revision: 1.2 $
-- Does current collide with other?
-- The id given to all instances of current generating class
-- current collided with other
Objects of type EM_COLLIDABLE_3D can be added to the EM_COLLISION_DETECTOR_3D
container. An object of type EM_COLLIDABLE_3D can collide with any other
ESDL_COLLIDABLE_3D. If current collides with any other collidable on_collide is
called by the EM_COLLISION_DETECTOR_3D.