[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [27120] trunk/blender/source/blender/ blenkernel/intern/modifier.c: multi-multi modifier support.

[Campbell Barton]

Revision: 27120
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=27120
Author:   campbellbarton
Date:     2010-02-24 16:03:28 +0100 (Wed, 24 Feb 2010)

Log Message:
-----------
multi-multi modifier support.

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

Modified: trunk/blender/source/blender/blenkernel/intern/modifier.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/modifier.c   2010-02-24 
12:42:15 UTC (rev 27119)
+++ trunk/blender/source/blender/blenkernel/intern/modifier.c   2010-02-24 
15:03:28 UTC (rev 27120)
@@ -353,15 +353,13 @@
 
 static void modifier_vgroup_cache(ModifierData *md, float (*vertexCos)[3])
 {
-       md= md->next;
-       if(md) {
-               if(md->type==eModifierType_Armature) {
-                       ArmatureModifierData *amd = (ArmatureModifierData*) md;
-                       if(amd->multi)
+       while((md=md->next) && md->type==eModifierType_Armature) {
+               ArmatureModifierData *amd = (ArmatureModifierData*) md;
+               if(amd->multi)
+                       if(amd->prevCos==NULL)
                                amd->prevCos= MEM_dupallocN(vertexCos);
-               }
-               /* lattice/mesh modifier too */
        }
+       /* lattice/mesh modifier too */
 }
 
 


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