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- Fri Jul 29, 2005 9:12 am
- Forum: Research and development discussion about Collision Detection and Physics Simulation
- Topic: 100% guarantee non-interpenetration physics ?
- Replies: 4
- Views: 16621
The CCD in Doom3 guarantees non-penetration. The CCD both minimizes rounding errors in the calculations and guarantees non-penetration in the context of (floating point) rounding errors. The same core CCD algorithm is used to both sweep arbitrary (not necessarily convex) polyhedra through space and ...