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by jun
Thu Jan 03, 2019 1:53 am
Forum: Research and development discussion about Collision Detection and Physics Simulation
Topic: Conservation of momentum in position based solver
Replies: 0
Views: 465

Conservation of momentum in position based solver

Hello everyone! I'm trying to understand Muller's paper "Position Based Dynamics (2006)" these days, but there is something I can't understand... In his paper he said, internal constraint cannot be affected by rigidbody modes, so if we choose delta-pos to be along gradient of constraint, then both l...