I know PhysX has some what a zone occlusion system where colliders that’s further away will not compute against other static/kinematic colliders which will result in much less cpu usage.
I assuming the worst case here we have 100 rigidbodies, so worst case is that PhysX would have to calculate all 100 rigidbodies against eachother’s collision so that’s 100^2 calculations. So If I use Physics.IgnoreCollision for each of the 10 rigidbodies(10 *10 * 10 calculations), would the calculations for that come down internally in Physics Engine?
Regards