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Multi-Objects: MBALL_OT_delete_metaelems

This commit is contained in:
Dalai Felinto 2018-11-02 16:02:21 -03:00
parent 74737091c0
commit 6bee49eca4
Notes: blender-bot 2023-02-14 08:42:53 +01:00 
Referenced by issue #54649, Multi-Object-Mode: Edit MetaBall Tools
1 changed files with 25 additions and 16 deletions
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41
source/blender/editors/metaball/mball_edit.c
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@ -478,25 +478,34 @@ void MBALL_OT_duplicate_metaelems(wmOperatorType *ot)
/* Delete all selected MetaElems (not MetaBall) */
static int delete_metaelems_exec(bContext *C, wmOperator *UNUSED(op))
{
Object *obedit = CTX_data_edit_object(C);
MetaBall *mb = (MetaBall *)obedit->data;
MetaElem *ml, *next;
ViewLayer *view_layer = CTX_data_view_layer(C);
uint objects_len = 0;
Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(view_layer, &objects_len);
for (uint ob_index = 0; ob_index < objects_len; ob_index++) {
Object *obedit = objects[ob_index];
MetaBall *mb = (MetaBall *)obedit->data;
MetaElem *ml, *next;
ml = mb->editelems->first;
if (ml) {
while (ml) {
next = ml->next;
if (ml->flag & SELECT) {
if (mb->lastelem == ml) mb->lastelem = NULL;
BLI_remlink(mb->editelems, ml);
MEM_freeN(ml);
}
ml = next;
if (!BKE_mball_is_any_selected(mb)) {
continue;
}
WM_event_add_notifier(C, NC_GEOM | ND_DATA, mb);
DEG_id_tag_update(obedit->data, 0);
}
ml = mb->editelems->first;
if (ml) {
while (ml) {
next = ml->next;
if (ml->flag & SELECT) {
if (mb->lastelem == ml) mb->lastelem = NULL;
BLI_remlink(mb->editelems, ml);
MEM_freeN(ml);
}
ml = next;
}
WM_event_add_notifier(C, NC_GEOM | ND_DATA, mb);
DEG_id_tag_update(obedit->data, 0);
}
}
MEM_freeN(objects);
return OPERATOR_FINISHED;
}