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| author | Janne Karhu <jhkarh@gmail.com> | 2011-01-26 16:02:47 +0300 |
|---|---|---|
| committer | Janne Karhu <jhkarh@gmail.com> | 2011-01-26 16:02:47 +0300 |
| commit | 307c10486de9fe264838b898931cae9db92f6ee9 (patch) | |
| tree | e7c622af8c10a9a6f78f5d96a21481a80f1d7580 /source/blender | |
| parent | c7ea17bb9216d3bb531c5aaf1d345d79f6c48cf7 (diff) | |
Fix for [#25797] Hair partcle crash when vertexgroup length enabled
* Rounding errors could give vgroup weights of slightly over 1.0 to particles in some cases.
Diffstat (limited to 'source/blender')
| -rw-r--r-- | source/blender/blenkernel/intern/particle.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/particle.c b/source/blender/blenkernel/intern/particle.c index 87c39abd561..61bedb0b230 100644 --- a/source/blender/blenkernel/intern/particle.c +++ b/source/blender/blenkernel/intern/particle.c @@ -1001,6 +1001,8 @@ static float interpolate_particle_value(float v1, float v2, float v3, float v4, value= w[0]*v1 + w[1]*v2 + w[2]*v3; if(four) value += w[3]*v4; + + CLAMP(value, 0.f, 1.f); return value; } |