XPBD::solve_FEMTetraConstraint not updating multiplier

InteractiveComputerGraphics / PositionBasedDynamics

PositionBasedDynamics is a library for the physically-based simulation of rigid bodies, deformable solids and fluids.

MIT License

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Closed swx2k closed 6 months ago

swx2k commented 7 months ago

The multiplier argument to XPBD::solve_FEMTetraConstraint is never updated so the C alpha multiplier term is always zero.

janbender commented 6 months ago

Thanks for reporting this issue. I just fixed this bug.