Revision: 15030
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=15030
Author: blendix
Date: 2008-05-28 19:55:06 +0200 (Wed, 28 May 2008)
Log Message:
-----------
Fix for bug #13230: particle mirror could fail on some faces.
Modified Paths:
--------------
trunk/blender/source/blender/src/meshtools.c
Modified: trunk/blender/source/blender/src/meshtools.c
===================================================================
--- trunk/blender/source/blender/src/meshtools.c 2008-05-28 17:42:03 UTC
(rev 15029)
+++ trunk/blender/source/blender/src/meshtools.c 2008-05-28 17:55:06 UTC
(rev 15030)
@@ -957,6 +957,12 @@
mirrormf.v3= mirrorverts[mf->v1];
mirrormf.v4= (mf->v4)? mirrorverts[mf->v4]: 0;
+ /* make sure v4 is not 0 if a quad */
+ if(mf->v4 && mirrormf.v4==0) {
+ SWAP(int, mirrormf.v1, mirrormf.v3);
+ SWAP(int, mirrormf.v2, mirrormf.v4);
+ }
+
hashmf= BLI_ghash_lookup(fhash, &mirrormf);
if(hashmf) {
mirrorfaces[a*2]= hashmf - mface;
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