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Multi-object edit: MESH_OT_loop_multi_select by Oleg

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Maniphest Tasks: T54643
Differential Revision: https://developer.blender.org/D3245
This commit is contained in:
Dalai Felinto
2018-05-09 13:39:05 +02:00
parent c0667c2f35
commit df49155cfb
1 changed files with 46 additions and 36 deletions
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82
source/blender/editors/mesh/editmesh_select.c
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@@ -1552,50 +1552,60 @@ static void walker_select(BMEditMesh *em, int walkercode, void *start, const boo
static int edbm_loop_multiselect_exec(bContext *C, wmOperator *op)
{
Object *obedit = CTX_data_edit_object(C);
BMEditMesh *em = BKE_editmesh_from_object(obedit);
BMEdge *eed;
BMEdge **edarray;
int edindex;
const bool is_ring = RNA_boolean_get(op->ptr, "ring");
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];
BMEditMesh *em = BKE_editmesh_from_object(obedit);
BMIter iter;
int totedgesel = 0;
BM_ITER_MESH (eed, &iter, em->bm, BM_EDGES_OF_MESH) {
if (BM_elem_flag_test(eed, BM_ELEM_SELECT)) {
totedgesel++;
if (em->bm->totedgesel == 0) {
continue;
}
}
edarray = MEM_mallocN(sizeof(BMEdge *) * totedgesel, "edge array");
edindex = 0;
BMEdge *eed;
BMEdge **edarray;
int edindex;
BMIter iter;
int totedgesel = 0;
BM_ITER_MESH (eed, &iter, em->bm, BM_EDGES_OF_MESH) {
if (BM_elem_flag_test(eed, BM_ELEM_SELECT)) {
edarray[edindex] = eed;
edindex++;
BM_ITER_MESH(eed, &iter, em->bm, BM_EDGES_OF_MESH) {
if (BM_elem_flag_test(eed, BM_ELEM_SELECT)) {
totedgesel++;
}
}
}
if (is_ring) {
for (edindex = 0; edindex < totedgesel; edindex += 1) {
eed = edarray[edindex];
walker_select(em, BMW_EDGERING, eed, true);
}
EDBM_selectmode_flush(em);
}
else {
for (edindex = 0; edindex < totedgesel; edindex += 1) {
eed = edarray[edindex];
walker_select(em, BMW_EDGELOOP, eed, true);
}
EDBM_selectmode_flush(em);
}
MEM_freeN(edarray);
// if (EM_texFaceCheck())
edarray = MEM_mallocN(sizeof(BMEdge *) * totedgesel, "edge array");
edindex = 0;
WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
BM_ITER_MESH(eed, &iter, em->bm, BM_EDGES_OF_MESH) {
if (BM_elem_flag_test(eed, BM_ELEM_SELECT)) {
edarray[edindex] = eed;
edindex++;
}
}
if (is_ring) {
for (edindex = 0; edindex < totedgesel; edindex += 1) {
eed = edarray[edindex];
walker_select(em, BMW_EDGERING, eed, true);
}
EDBM_selectmode_flush(em);
}
else {
for (edindex = 0; edindex < totedgesel; edindex += 1) {
eed = edarray[edindex];
walker_select(em, BMW_EDGELOOP, eed, true);
}
EDBM_selectmode_flush(em);
}
MEM_freeN(edarray);
// if (EM_texFaceCheck())
WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
}
MEM_freeN(objects);
return OPERATOR_FINISHED;
}