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blender-archive/source/blender/physics/intern/eigen_utils.h
Lukas Tönne 926a674fe8 Main solver step for generating a divergence-free hair velocity field
on the grid.

This uses the Eigen conjugate-gradient solver to solve the implicit
Poisson equation for the pressure Laplacian:

    div(grad(p)) = div(v)

As described in "Detail Preserving Continuum Simulation of Straight Hair"
(McAdams, Selle, 2009).

Conflicts:
	source/blender/physics/intern/BPH_mass_spring.cpp
2015-01-20 09:30:06 +01:00

4.6 KiB