RB18

I'm trying to emulate gravity with a bouncing ball. So far I have the ball bouncing off at angles, and I somehow need to exert a constant force downward. Any suggestions? (I'm terrible with logic)

gravity

normally i would say dont make it yourself, use the pmpd 2d objects.

but it seems that this is not so easy with max5. :/

http://www.sfu.ca/~reb1/MaxMSP/NeedGravity.maxpat

pmpd does work, if a little cranky. can be done with MSD as well.

pmpd does work, if a little cranky.  can be done with MSD as well.