Author Topic: Collision detection for more than two objects? (Read 1699 times)

KasHKoW · « **on:** August 10, 2011, 10:14:04 pm »

How would I make a collision detection for 2d objects for more than 2 objects.

As in 3 object collision or possibly more?

Nexus · « **Reply #1 on:** August 10, 2011, 10:14:41 pm »

Pairwise?

If there are many objects (100 are not many), then testing collision for every pair of objects is not efficient. We have already discussed that here...

KasHKoW · « **Reply #2 on:** August 10, 2011, 10:28:11 pm »

I know it's not efficient that's why i posted the question. What I want to know is how to detect collision with more than two objects all at the same time... Rather if it's a thousand or 3.

Nexus · « **Reply #3 on:** August 10, 2011, 10:31:11 pm »

As I said, we've recently had that discussion. Read the linked thread, then you can still ask more specific questions