Search found 2 matches
- Fri Jan 09, 2009 8:55 pm
- Forum: Research and development discussion about Collision Detection and Physics Simulation
- Topic: magnetic sim
- Replies: 5
- Views: 14869
Re: magnetic sim
I think the problem is that most people on this forum are knowledgeable mainly about mechanical simulation, with perhaps some fluid simulation thrown in. On the other hand, I'm sure some of us have some memory of magnetism physics from school. You would probably also need to simulate electrical flow...
- Sat Sep 23, 2006 9:43 pm
- Forum: Research and development discussion about Collision Detection and Physics Simulation
- Topic: Computing union of overlapping pairs (simulation islands)
- Replies: 6
- Views: 12099
Re: Computing union of overlapping pairs (simulation islands
I use a union-find, an "on-line" version. By the time all my pairwise collisions are done, the islands are ready to iterate over without any more work. I found this page to be very good for understanding the concept: http://en.wikipedia.org/wiki/Disjoint-set_data_structure As the example i...