[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [13576] trunk/blender/source/blender: Cloth: Fix for crash with meshes with no faces, 2.
Daniel Genrich
daniel.genrich at gmx.net
Tue Feb 5 16:09:48 CET 2008
Revision: 13576
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=13576
Author: genscher
Date: 2008-02-05 16:09:48 +0100 (Tue, 05 Feb 2008)
Log Message:
-----------
Cloth: Fix for crash with meshes with no faces, 2. Fix for crash on switching from to another mesh
Modified Paths:
--------------
trunk/blender/source/blender/blenkernel/intern/cloth.c
trunk/blender/source/blender/blenkernel/intern/collision.c
trunk/blender/source/blender/src/buttons_object.c
Modified: trunk/blender/source/blender/blenkernel/intern/cloth.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/cloth.c 2008-02-05 14:11:48 UTC (rev 13575)
+++ trunk/blender/source/blender/blenkernel/intern/cloth.c 2008-02-05 15:09:48 UTC (rev 13576)
@@ -51,6 +51,7 @@
#include "BLI_blenlib.h"
#include "BLI_arithb.h"
+#include "BLI_editVert.h"
#include "BLI_edgehash.h"
#include "BLI_linklist.h"
@@ -203,6 +204,10 @@
verts = cloth->verts;
+ // in the moment, return zero if no faces there
+ if(!cloth->numfaces)
+ return NULL;
+
bvh = MEM_callocN(sizeof(BVH), "BVH");
if (bvh == NULL)
{
Modified: trunk/blender/source/blender/blenkernel/intern/collision.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/collision.c 2008-02-05 14:11:48 UTC (rev 13575)
+++ trunk/blender/source/blender/blenkernel/intern/collision.c 2008-02-05 15:09:48 UTC (rev 13576)
@@ -101,6 +101,10 @@
return NULL;
}
+ // in the moment, return zero if no faces there
+ if(!numfaces)
+ return NULL;
+
bvh->flags = 0;
bvh->leaf_tree = NULL;
bvh->leaf_root = NULL;
Modified: trunk/blender/source/blender/src/buttons_object.c
===================================================================
--- trunk/blender/source/blender/src/buttons_object.c 2008-02-05 14:11:48 UTC (rev 13575)
+++ trunk/blender/source/blender/src/buttons_object.c 2008-02-05 15:09:48 UTC (rev 13576)
@@ -3251,7 +3251,7 @@
{
Object *ob = ob_v;
ModifierData *md = modifiers_findByType ( ob, eModifierType_Collision );
-
+
if ( !md )
{
md = modifier_new ( eModifierType_Collision );
@@ -5134,10 +5134,10 @@
}
else
{
- but = uiDefButI(block, TOG, REDRAWBUTSOBJECT, "Cloth", 10,200,130,20, &val, 0, 0, 0, 0, "Sets object to become cloth");
+ but = uiDefButI(block, TOG, REDRAWBUTSOBJECT, "Cloth", 10,200,130,20, &val, 0, 0, 0, 0, "Sets object to become cloth");
+ uiButSetFunc(but, object_cloth__enabletoggle, ob, NULL);
}
- uiButSetFunc(but, object_cloth__enabletoggle, ob, NULL);
uiDefBut(block, LABEL, 0, "",10,10,300,0, NULL, 0.0, 0, 0, 0, ""); /* tell UI we go to 10,10*/
if(clmd)
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