[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [36224] trunk/blender/source/blender/ blenkernel/intern/particle.c: Fix for [#27008] Replacing particle hair with group objects - viewport does not match renderoutput .

[Janne Karhu]

Revision: 36224
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=36224
Author:   jhk
Date:     2011-04-19 13:06:08 +0000 (Tue, 19 Apr 2011)
Log Message:
-----------
Fix for [#27008] Replacing particle hair with group objects - viewport does not match renderoutput.
* Object size was determined from the first and second last cache key by accident, when it should have been first and last cache keys that were used.

Modified Paths:
--------------
    trunk/blender/source/blender/blenkernel/intern/particle.c

Modified: trunk/blender/source/blender/blenkernel/intern/particle.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/particle.c	2011-04-19 13:02:49 UTC (rev 36223)
+++ trunk/blender/source/blender/blenkernel/intern/particle.c	2011-04-19 13:06:08 UTC (rev 36224)
@@ -4371,7 +4371,7 @@
 	float loc[3], nor[3], vec[3], side[3], len, obrotmat[4][4], qmat[4][4];
 	float xvec[3] = {-1.0, 0.0, 0.0}, q[4], nmat[3][3];
 
-	sub_v3_v3v3(vec, (cache+cache->steps-1)->co, cache->co);
+	sub_v3_v3v3(vec, (cache+cache->steps)->co, cache->co);
 	len= normalize_v3(vec);
 
 	if(psys->part->rotmode) {