I need to do a particle system with about 800 spheres. The patch runs quite well while collisions are off (55 fps), but I soon as I turn it on, it slows quite a lot (13 fps).
I need to optimize my patch to make it run smoothly.
I don't need to detect the collisions between each sphere, I just need the collisions between the spheres and the 3 walls. Is there a way to avoid the patch to calculate the collisions between the spheres of the jit.phys.multiple? It would save a lot of CPU I guess...
My system: Max 6.1.6, iatkos 10.8.5, Intel Core i7 3770K 3.50GHz Quad-Core,VGA GeForce GTX670 FTW 4GB GDDR5