On Mon, 26 Aug 2002, Gary R. Van Sickle wrote: > typedef void dJointCallback (dJointID j, dReal stepsize, dVector3 f1, > dVector3 t1, dVector3 f2, dVector3 t2); Ah, cool. That will give me the information I'm looking for. Thanks! -- Nate Waddoups Redmond WA USA http://www.natew.com