? user-config.py
? tools/Blender.pyc
? tools/__init__.pyc
? tools/bcolors.pyc
? tools/btools.pyc
Index: source/blender/include/BIF_editdeform.h
===================================================================
RCS file: /cvsroot/bf-blender/blender/source/blender/include/BIF_editdeform.h,v
retrieving revision 1.11
diff -u -r1.11 BIF_editdeform.h
--- source/blender/include/BIF_editdeform.h	3 Sep 2006 12:16:13 -0000	1.11
+++ source/blender/include/BIF_editdeform.h	27 Feb 2007 00:15:30 -0000
@@ -46,7 +46,9 @@
 void unique_vertexgroup_name (struct bDeformGroup *dg, struct Object *ob);
 struct bDeformGroup *add_defgroup_name (struct Object *ob, char *name);
 void add_defgroup (struct Object *ob);
+void del_defgroup_in_object_mode ( Object *ob );
 void del_defgroup (struct Object *ob);
+void duplicate_defgroup ( struct Object *ob );
 void assign_verts_defgroup (void);
 void remove_verts_defgroup (int allverts);
 void sel_verts_defgroup (int select);
Index: source/blender/include/butspace.h
===================================================================
RCS file: /cvsroot/bf-blender/blender/source/blender/include/butspace.h,v
retrieving revision 1.101
diff -u -r1.101 butspace.h
--- source/blender/include/butspace.h	1 Jan 2007 08:32:11 -0000	1.101
+++ source/blender/include/butspace.h	27 Feb 2007 00:15:31 -0000
@@ -417,6 +417,7 @@
 #define B_DESELVGROUP		2096
 #define B_AUTOVGROUP		2097
 #define B_LINKEDVGROUP		2098
+#define B_COPYVGROUP 2099
 
 
 
Index: source/blender/src/buttons_editing.c
===================================================================
RCS file: /cvsroot/bf-blender/blender/source/blender/src/buttons_editing.c,v
retrieving revision 1.360
diff -u -r1.360 buttons_editing.c
--- source/blender/src/buttons_editing.c	23 Feb 2007 20:06:17 -0000	1.360
+++ source/blender/src/buttons_editing.c	27 Feb 2007 00:16:01 -0000
@@ -3834,7 +3834,10 @@
 			allqueue(REDRAWOOPS, 0);
 			break;
 		case B_DELVGROUP:
-			del_defgroup (ob);
+			if ((G.obedit) && (G.obedit == ob))
+				del_defgroup (ob);
+			else
+				del_defgroup_in_object_mode (ob);
 			allqueue (REDRAWVIEW3D, 1);
 			allqueue(REDRAWOOPS, 0);
 			BIF_undo_push("Delete vertex group");
@@ -3865,6 +3868,11 @@
 		case B_LINKEDVGROUP:
 			copy_linked_vgroup_channels(ob);
 			break;
+		case B_COPYVGROUP:
+			duplicate_defgroup (ob);
+			scrarea_queue_winredraw (curarea);
+			allqueue (REDRAWOOPS, 0);
+			break;
 	}
 }
 
@@ -4377,9 +4385,15 @@
 			uiBlockEndAlign(block);
 		}
 		else {
+			uiBlockBeginAlign (block);
+			uiDefBut (block, BUT, B_NEWVGROUP, "New", 143, 90, 70, 21, 0, 0, 0, 0, 0, "Creates a new vertex group");
+			uiDefBut (block, BUT, B_DELVGROUP, "Delete", 213, 90, 70, 21, 0, 0, 0, 0, 0, "Removes the current vertex group");
+			uiDefBut (block, BUT, B_COPYVGROUP, "Copy Group", 143, 70, 140, 19, 0, 0, 0, 0, 0, "Copy Group of Vertex");
+			uiBlockEndAlign (block);
+
 			ID *id= ob->data;
 			if(id->us>1)
-				uiDefBut(block, BUT,B_LINKEDVGROUP, "Copy To Linked",	143,69,140,20, 0, 0, 0, 0, 0, "Creates identical vertex group names in other Objects using this Object-data");
+				uiDefBut(block, BUT,B_LINKEDVGROUP, "Copy To Linked",	143,50,140,20, 0, 0, 0, 0, 0, "Creates identical vertex group names in other Objects using this Object-data");
 		}
 	}
 	
Index: source/blender/src/editdeform.c
===================================================================
RCS file: /cvsroot/bf-blender/blender/source/blender/src/editdeform.c,v
retrieving revision 1.38
diff -u -r1.38 editdeform.c
--- source/blender/src/editdeform.c	23 Feb 2007 20:34:27 -0000	1.38
+++ source/blender/src/editdeform.c	27 Feb 2007 00:16:02 -0000
@@ -201,6 +201,97 @@
 	return defgroup;
 }
 
+void duplicate_defgroup ( Object *ob )
+{
+	bDeformGroup *dg, *cdg;
+	char name[32], s[32];
+	MDeformWeight *org, *cpy;
+	MDeformVert *dvert;
+	Mesh *me;
+	int i, idg, icdg;
+
+	if (ob->type != OB_MESH)
+		return;
+
+	dg = BLI_findlink (&ob->defbase, (ob->actdef-1));
+	if (!dg)
+		return;
+
+	snprintf (name, 32, "%s_copy", dg->name);
+	while (get_named_vertexgroup (ob, name)) {
+		if ((strlen (name) + 6) > 32) {
+			error ("Error: the name for the new group is > 32 characters");
+			return;
+		}
+		strcpy (s, name);
+		snprintf (name, 32, "%s_copy", s);
+	}
+
+	cdg = copy_defgroup (dg);
+	strcpy (cdg->name, name);
+	BLI_addtail (&ob->defbase, cdg);
+
+	idg = (ob->actdef-1);
+	ob->actdef = BLI_countlist (&ob->defbase);
+	icdg = (ob->actdef-1);
+
+	me = get_mesh (ob);
+	if (!me->dvert)
+		return;
+
+	for (i = 0; i < me->totvert; i++) {
+		dvert = me->dvert+i;
+		org = get_defweight (dvert, idg);
+		if (org) {
+			cpy = verify_defweight (dvert, icdg);
+			cpy->weight = org->weight;
+		}
+	}
+}
+
+void del_defgroup_in_object_mode ( Object *ob )
+{
+	bDeformGroup *dg;
+	MDeformVert *dvert;
+	Mesh *me;
+	int i, e;
+
+	if ((!ob) || (ob->type != OB_MESH))
+		return;
+
+	dg = BLI_findlink (&ob->defbase, (ob->actdef-1));
+	if (!dg)
+		return;
+
+	me = get_mesh (ob);
+	if (me->dvert) {
+		for (i = 0; i < me->totvert; i++) {
+			dvert = me->dvert + i;
+			if (dvert) {
+				if (get_defweight (dvert, (ob->actdef-1)))
+					remove_vert_defgroup (ob, dg, i);
+			}
+		}
+
+		for (i = 0; i < me->totvert; i++) {
+			dvert = me->dvert+i;
+			if (dvert) {
+				for (e = 0; e < dvert->totweight; e++) {
+					if (dvert->dw[e].def_nr > (ob->actdef-1))
+						dvert->dw[e].def_nr--;
+				}
+			}
+		}
+	}
+
+	/* Update the active deform index if necessary */
+	if (ob->actdef == BLI_countlist(&ob->defbase))
+		ob->actdef--;
+  
+	/* Remove the group */
+	BLI_freelinkN (&ob->defbase, dg);
+}
+
 void del_defgroup (Object *ob)
 {
 	bDeformGroup	*defgroup;