diff options
| author | Daniel Genrich <daniel.genrich@gmx.net> | 2012-07-02 16:55:23 +0400 |
|---|---|---|
| committer | Daniel Genrich <daniel.genrich@gmx.net> | 2012-07-02 16:55:23 +0400 |
| commit | 9f7af5ef7e1d76153510d657dcc2c3bde0811fd0 (patch) | |
| tree | 01fbe3a064f51e4e0395c172965f957acd421ce4 /intern/smoke | |
| parent | 7963c4c35e964a2351da8b34f3f9db88551d934b (diff) | |
Bugfix for wrong / bad vorticity forming weird banding on the y and z axis.
Part of Blender Smoke Develeopment Milestone III.
Diffstat (limited to 'intern/smoke')
| -rw-r--r-- | intern/smoke/intern/FLUID_3D.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/intern/smoke/intern/FLUID_3D.cpp b/intern/smoke/intern/FLUID_3D.cpp index f638a936049..99d3fc4b566 100644 --- a/intern/smoke/intern/FLUID_3D.cpp +++ b/intern/smoke/intern/FLUID_3D.cpp @@ -1306,8 +1306,8 @@ void FLUID_3D::addVorticity(int zBegin, int zEnd) N[2] *= magnitude; _xForce[index] += (N[1] * _zVorticity[vIndex] - N[2] * _yVorticity[vIndex]) * _dx * eps; - _yForce[index] -= (N[0] * _zVorticity[vIndex] - N[2] * _xVorticity[vIndex]) * _dx * eps; - _zForce[index] += (N[0] * _yVorticity[vIndex] - N[1] * _xVorticity[vIndex]) * _dx * eps; + _yForce[index] += (N[0] * _zVorticity[vIndex] - N[2] * _xVorticity[vIndex]) * _dx * eps; + _zForce[index] -= (N[0] * _yVorticity[vIndex] - N[1] * _xVorticity[vIndex]) * _dx * eps; } } // if vIndex++; |