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Fix for [#25955] Hair paths under force field influence look jagged

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* Effectors were applied wrong for hair.
This commit is contained in:
Janne Karhu
2011-02-07 10:54:55 +00:00
parent 1dc11c4fdf
commit cddaa815d6
1 changed files with 5 additions and 4 deletions
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9
source/blender/blenkernel/intern/particle.c
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@@ -2246,12 +2246,13 @@ static void do_path_effectors(ParticleSimulationData *sim, int i, ParticleCacheK
normalize_v3(force);
VECADDFAC(ca->co, (ca-1)->co, force, *length);
if(k < steps) {
if(k < steps)
sub_v3_v3v3(vec, (ca+1)->co, ca->co);
madd_v3_v3v3fl(ca->co, (ca-1)->co, force, *length);
if(k < steps)
*length = len_v3(vec);
}
}
static int check_path_length(int k, ParticleCacheKey *keys, ParticleCacheKey *state, float max_length, float *cur_length, float length, float *dvec)
{