diff options
Diffstat (limited to 'source/blender/editors/object/object_vgroup.c')
| -rw-r--r-- | source/blender/editors/object/object_vgroup.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/source/blender/editors/object/object_vgroup.c b/source/blender/editors/object/object_vgroup.c index e7c619acb67..a1fb0eb98d2 100644 --- a/source/blender/editors/object/object_vgroup.c +++ b/source/blender/editors/object/object_vgroup.c @@ -82,6 +82,7 @@ static void vgroup_remap_update_users(Object *ob, int *map); static void vgroup_delete_edit_mode(Object *ob, bDeformGroup *defgroup); static void vgroup_delete_object_mode(Object *ob, bDeformGroup *dg); static void vgroup_delete_all(Object *ob); +static int ED_vgroup_give_parray(ID *id, MDeformVert ***dvert_arr, int *dvert_tot, const short use_vert_sel); static int vertex_group_use_vert_sel(Object *ob) { @@ -183,6 +184,29 @@ int ED_vgroup_data_create(ID *id) } } +/** + * Removes out of range MDeformWeights + */ +void ED_vgroup_data_clamp_range(ID *id, const int total) +{ + MDeformVert **dvert_arr; + int dvert_tot; + + if (ED_vgroup_give_parray(id, &dvert_arr, &dvert_tot, false)) { + int i; + for (i = 0; i < dvert_tot; i++) { + MDeformVert *dv = dvert_arr[i]; + int j; + for (j = 0; j < dv->totweight; j++) { + if (dv->dw[j].def_nr >= total) { + defvert_remove_group(dv, &dv->dw[j]); + j--; + } + } + } + } +} + static int ED_vgroup_give_parray(ID *id, MDeformVert ***dvert_arr, int *dvert_tot, const short use_vert_sel) { *dvert_tot = 0; @@ -2725,7 +2749,7 @@ void OBJECT_OT_vertex_group_remove_from(wmOperatorType *ot) /* identifiers */ ot->name = "Remove from Vertex Group"; ot->idname = "OBJECT_OT_vertex_group_remove_from"; - ot->description = "Remove the selected vertices from the active vertex group"; + ot->description = "Remove the selected vertices from active or all vertex group(s)"; /* api callbacks */ ot->poll = vertex_group_poll_edit_or_wpaint_vert_select; |