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VertexGroup Editing:

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Added a new option to the "Vertex Groups" menu: "Remove Selected from All Groups". This menu can be accessed using Ctrl-G in EditMode for Meshes and Lattices.
This commit is contained in:
Joshua Leung 2008-01-27 10:34:35 +00:00
parent a14b83a8a0
commit ef74d56f66
2 changed files with 38 additions and 2 deletions
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1
source/blender/include/BIF_editdeform.h
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@ -50,6 +50,7 @@ void del_defgroup (struct Object *ob);
void duplicate_defgroup ( struct Object *ob );
void assign_verts_defgroup (void);
void remove_verts_defgroup (int allverts);
void remove_verts_defgroups (int allverts);
void sel_verts_defgroup (int select);
struct MDeformWeight *get_defweight (struct MDeformVert *dv, int defgroup);

37
source/blender/src/editdeform.c
View File

@ -825,6 +825,36 @@ void remove_verts_defgroup (int allverts)
}
}
/* Only available in editmode */
/* removes from all defgroup, if allverts==0 only selected vertices */
void remove_verts_defgroups(int allverts)
{
Object *ob;
int actdef, defCount;
if (multires_level1_test()) return;
ob= G.obedit;
if (ob == NULL) return;
actdef= ob->actdef;
defCount= BLI_countlist(&ob->defbase);
if (defCount == 0) {
error("Object has no vertex groups");
return;
}
/* To prevent code redundancy, we just use remove_verts_defgroup, but that
* only operates on the active vgroup. So we iterate through all groups, by changing
* active group index
*/
for (ob->actdef= 1; ob->actdef <= defCount; ob->actdef++)
remove_verts_defgroup(allverts);
ob->actdef= actdef;
}
void vertexgroup_select_by_name(Object *ob, char *name)
{
bDeformGroup *curdef;
@ -859,7 +889,7 @@ void vgroup_assign_with_menu(void)
/* give user choices of adding to current/new or removing from current */
if (defCount && ob->actdef)
mode = pupmenu("Vertex Groups %t|Add Selected to New Group %x1|Add Selected to Active Group %x2|Remove Selected from Active Group %x3");
mode = pupmenu("Vertex Groups %t|Add Selected to New Group %x1|Add Selected to Active Group %x2|Remove Selected from Active Group %x3|Remove Selected from All Groups %x4");
else
mode= pupmenu("Vertex Groups %t|Add Selected to New Group %x1");
@ -881,6 +911,11 @@ void vgroup_assign_with_menu(void)
allqueue(REDRAWVIEW3D, 1);
BIF_undo_push("Remove from vertex group");
break;
case 4: /* remove from all groups */
remove_verts_defgroups(0);
allqueue(REDRAWVIEW3D, 1);
BIF_undo_push("Remove from all vertex groups");
break;
}
}