View Full Version : Collision Calculation takes so long

05-04-2009, 05:02 PM
I'm curious why this takes so long. I have a ring model with about 50k polys and a reflective floor (box). 300 frames takes like 15-20 hours on a new Mac Pro dual 2.2 (8 core) w/ 6 gigs ram. The odd thing is that the activity monitor indicated the Mac is barely working . . .allocating like 6% of the CPU.