[Bf-blender-cvs] [dcfa75b] master: Make random child length work again with the spiral kink mode.
Lukas Tönne
noreply at git.blender.org
Tue Jan 20 09:53:45 CET 2015
Commit: dcfa75bc89363971c3638780682f05021f7f00cc
Author: Lukas Tönne
Date: Wed Jan 14 10:08:45 2015 +0100
Branches: master
https://developer.blender.org/rBdcfa75bc89363971c3638780682f05021f7f00cc
Make random child length work again with the spiral kink mode.
===================================================================
M source/blender/blenkernel/intern/particle_child.c
===================================================================
diff --git a/source/blender/blenkernel/intern/particle_child.c b/source/blender/blenkernel/intern/particle_child.c
index 358e34e..16e8869 100644
--- a/source/blender/blenkernel/intern/particle_child.c
+++ b/source/blender/blenkernel/intern/particle_child.c
@@ -213,7 +213,7 @@ static void do_kink_spiral(ParticleThreadContext *ctx, ParticleTexture *ptex, co
for (k = 0, key = keys; k < totkeys-1; k++, key++)
totlen += len_v3v3((key+1)->co, key->co);
- cutlen = totlen - fabsf(kink_amp);
+ cutlen = max_ff(ptex->length * totlen - fabsf(kink_amp), 0.0f);
zero_v3(spiral_start);
len = 0.0f;
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