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Multi-Object: MESH_OT_select_loose by Falk David 

Maniphest Tasks: T54643
Differential Revision: https://developer.blender.org/D3276
This commit is contained in:
Dalai Felinto 2018-05-11 11:08:18 +02:00
parent e0a41fd0ce
commit eacb2eb423
Notes: blender-bot 2023-02-14 06:00:47 +01:00 
Referenced by issue #54643, Multi-Object-Mode: EditMesh Tools
1 changed files with 48 additions and 36 deletions
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84
source/blender/editors/mesh/editmesh_select.c
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@ -3287,53 +3287,65 @@ void MESH_OT_select_face_by_sides(wmOperatorType *ot)
static int edbm_select_loose_exec(bContext *C, wmOperator *op)
{
Object *obedit = CTX_data_edit_object(C);
BMEditMesh *em = BKE_editmesh_from_object(obedit);
BMesh *bm = em->bm;
BMIter iter;
ViewLayer *view_layer = CTX_data_view_layer(C);
const bool extend = RNA_boolean_get(op->ptr, "extend");
if (!RNA_boolean_get(op->ptr, "extend"))
EDBM_flag_disable_all(em, BM_ELEM_SELECT);
uint objects_len = 0;
Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(view_layer, &objects_len);
if (em->selectmode & SCE_SELECT_VERTEX) {
BMVert *eve;
BM_ITER_MESH (eve, &iter, bm, BM_VERTS_OF_MESH) {
if (!eve->e) {
BM_vert_select_set(bm, eve, true);
}
for (uint ob_index = 0; ob_index < objects_len; ob_index++) {
Object *obedit = objects[ob_index];
BMEditMesh *em = BKE_editmesh_from_object(obedit);
BMesh *bm = em->bm;
BMIter iter;
if (!extend) {
EDBM_flag_disable_all(em, BM_ELEM_SELECT);
}
}
if (em->selectmode & SCE_SELECT_EDGE) {
BMEdge *eed;
BM_ITER_MESH (eed, &iter, bm, BM_EDGES_OF_MESH) {
if (BM_edge_is_wire(eed)) {
BM_edge_select_set(bm, eed, true);
}
}
}
if (em->selectmode & SCE_SELECT_FACE) {
BMFace *efa;
BM_ITER_MESH (efa, &iter, bm, BM_FACES_OF_MESH) {
BMIter liter;
BMLoop *l;
bool is_loose = true;
BM_ITER_ELEM (l, &liter, efa, BM_LOOPS_OF_FACE) {
if (!BM_edge_is_boundary(l->e)) {
is_loose = false;
break;
if (em->selectmode & SCE_SELECT_VERTEX) {
BMVert *eve;
BM_ITER_MESH (eve, &iter, bm, BM_VERTS_OF_MESH) {
if (!eve->e) {
BM_vert_select_set(bm, eve, true);
}
}
if (is_loose) {
BM_face_select_set(bm, efa, true);
}
if (em->selectmode & SCE_SELECT_EDGE) {
BMEdge *eed;
BM_ITER_MESH (eed, &iter, bm, BM_EDGES_OF_MESH) {
if (BM_edge_is_wire(eed)) {
BM_edge_select_set(bm, eed, true);
}
}
}
if (em->selectmode & SCE_SELECT_FACE) {
BMFace *efa;
BM_ITER_MESH (efa, &iter, bm, BM_FACES_OF_MESH) {
BMIter liter;
BMLoop *l;
bool is_loose = true;
BM_ITER_ELEM (l, &liter, efa, BM_LOOPS_OF_FACE) {
if (!BM_edge_is_boundary(l->e)) {
is_loose = false;
break;
}
}
if (is_loose) {
BM_face_select_set(bm, efa, true);
}
}
}
EDBM_selectmode_flush(em);
WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
}
EDBM_selectmode_flush(em);
MEM_freeN(objects);
WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
return OPERATOR_FINISHED;
}