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Edit Mesh: multi-object duplicate_move support

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This commit is contained in:
Thomas Beck
2018-04-18 23:17:52 +02:00
parent abeae5d38e
commit 1ade071052
1 changed files with 30 additions and 19 deletions
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49
source/blender/editors/mesh/editmesh_tools.c
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@@ -1562,33 +1562,44 @@ void MESH_OT_edge_split(wmOperatorType *ot)
static int edbm_duplicate_exec(bContext *C, wmOperator *op)
{
Object *ob = CTX_data_edit_object(C);
BMEditMesh *em = BKE_editmesh_from_object(ob);
BMesh *bm = em->bm;
BMOperator bmop;
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);
EDBM_op_init(
em, &bmop, op,
"duplicate geom=%hvef use_select_history=%b",
BM_ELEM_SELECT, true);
for (uint ob_index = 0; ob_index < objects_len; ob_index++)
{
Object *obedit = objects[ob_index];
BMEditMesh *em = BKE_editmesh_from_object(obedit);
if (em->bm->totvertsel == 0) {
continue;
}
BMO_op_exec(bm, &bmop);
BMOperator bmop;
BMesh *bm = em->bm;
/* de-select all would clear otherwise */
BM_SELECT_HISTORY_BACKUP(bm);
EDBM_op_init(
em, &bmop, op,
"duplicate geom=%hvef use_select_history=%b",
BM_ELEM_SELECT, true);
EDBM_flag_disable_all(em, BM_ELEM_SELECT);
BMO_op_exec(bm, &bmop);
BMO_slot_buffer_hflag_enable(bm, bmop.slots_out, "geom.out", BM_ALL_NOLOOP, BM_ELEM_SELECT, true);
/* de-select all would clear otherwise */
BM_SELECT_HISTORY_BACKUP(bm);
/* rebuild editselection */
BM_SELECT_HISTORY_RESTORE(bm);
EDBM_flag_disable_all(em, BM_ELEM_SELECT);
if (!EDBM_op_finish(em, &bmop, op, true)) {
return OPERATOR_CANCELLED;
BMO_slot_buffer_hflag_enable(bm, bmop.slots_out, "geom.out", BM_ALL_NOLOOP, BM_ELEM_SELECT, true);
/* rebuild editselection */
BM_SELECT_HISTORY_RESTORE(bm);
if (!EDBM_op_finish(em, &bmop, op, true)) {
continue;
}
EDBM_update_generic(em, true, true);
}
EDBM_update_generic(em, true, true);
MEM_freeN(objects);
return OPERATOR_FINISHED;
}