[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [35451] trunk/blender/source/blender/ blenkernel/intern/particle_system.c: Fix for [#26441] Child Hair Crash
Janne Karhu
jhkarh at gmail.com
Thu Mar 10 13:36:12 CET 2011
Revision: 35451
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=35451
Author: jhk
Date: 2011-03-10 12:36:11 +0000 (Thu, 10 Mar 2011)
Log Message:
-----------
Fix for [#26441] Child Hair Crash
* Silly mistakes in my last particle distribution code commit.
Modified Paths:
--------------
trunk/blender/source/blender/blenkernel/intern/particle_system.c
Modified: trunk/blender/source/blender/blenkernel/intern/particle_system.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/particle_system.c 2011-03-10 11:47:36 UTC (rev 35450)
+++ trunk/blender/source/blender/blenkernel/intern/particle_system.c 2011-03-10 12:36:11 UTC (rev 35451)
@@ -411,13 +411,14 @@
static void distribute_simple_children(Scene *scene, Object *ob, DerivedMesh *finaldm, ParticleSystem *psys)
{
- ChildParticle *cpa = psys->child;
+ ChildParticle *cpa = NULL;
int i, p;
int child_nbr= get_psys_child_number(scene, psys);
int totpart= get_psys_tot_child(scene, psys);
alloc_child_particles(psys, totpart);
+ cpa = psys->child;
for(i=0; i<child_nbr; i++){
for(p=0; p<psys->totpart; p++,cpa++){
float length=2.0;
@@ -1076,9 +1077,6 @@
dm= finaldm;
children=1;
- totpart = get_psys_tot_child(scene, psys);
- cfrom = from = PART_FROM_FACE;
-
tree=BLI_kdtree_new(totpart);
for(p=0,pa=psys->particles; p<totpart; p++,pa++){
@@ -1088,6 +1086,9 @@
}
BLI_kdtree_balance(tree);
+
+ totpart = get_psys_tot_child(scene, psys);
+ cfrom = from = PART_FROM_FACE;
}
else {
distr = part->distr;
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