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Fix T47148: Hair grid dos not work. 

Actually, it was the whole 'cloth' simulation of hairs that was broken,
since grid data could not be initialized correctly.

Stupid mistake from looptri conversion, rBc582e186d90291a19a4e404111c492f1fd2c41a4
This commit is contained in:
Bastien Montagne 2016-01-11 12:35:19 +01:00
parent 7f4850fbc5
commit ca405a73b4
Notes: blender-bot 2023-02-14 08:18:23 +01:00 
Referenced by issue #47148, Hair grid dos not work
1 changed files with 2 additions and 2 deletions
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4
source/blender/physics/intern/BPH_mass_spring.cpp
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@ -444,11 +444,11 @@ static void hair_get_boundbox(ClothModifierData *clmd, float gmin[3], float gmax
{
Cloth *cloth = clmd->clothObject;
Implicit_Data *data = cloth->implicit;
unsigned int looptri_num = cloth->tri_num;
unsigned int mvert_num = cloth->mvert_num;
int i;
INIT_MINMAX(gmin, gmax);
for (i = 0; i < looptri_num; i++) {
for (i = 0; i < mvert_num; i++) {
float x[3];
BPH_mass_spring_get_motion_state(data, i, x, NULL);
DO_MINMAX(x, gmin, gmax);