[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [40218] trunk/blender/source/blender/ modifiers/intern/MOD_warp.c: Fix [#28654] Warp modifier does not support negative strength when Vertex Group is used .

[Bastien Montagne]

Revision: 40218
          
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=40218
Author:   mont29
Date:     2011-09-15 11:18:15 +0000 (Thu, 15 Sep 2011)
Log Message:
-----------
Fix [#28654] Warp modifier does not support negative strength when Vertex Group 
is used.
The vg weight was multiplied by org strength (i.e. neg strength was always 
skiping all verts!), now multiplying it with abs value of strength.

Modified Paths:
--------------
    trunk/blender/source/blender/modifiers/intern/MOD_warp.c

Modified: trunk/blender/source/blender/modifiers/intern/MOD_warp.c
===================================================================
--- trunk/blender/source/blender/modifiers/intern/MOD_warp.c    2011-09-15 
10:43:55 UTC (rev 40217)
+++ trunk/blender/source/blender/modifiers/intern/MOD_warp.c    2011-09-15 
11:18:15 UTC (rev 40218)
@@ -232,8 +232,8 @@
                                dv = &dvert[i];
 
                                if(dv) {
-                                       weight = defvert_find_weight(dv, 
defgrp_index) * wmd->strength;
-                                       if(weight <= 0.0f)
+                                       weight = defvert_find_weight(dv, 
defgrp_index) * strength;
+                                       if(weight <= 0.0f) /* Should never 
occure... */
                                                continue;
                                }
                        }

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