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UV: select similar faces now skips meshes without a selection

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Apply optimizeation from vertex/edge modes to face mode.
Also note why this is done.
This commit is contained in:
Campbell Barton
2025-06-03 10:18:02 +10:00
parent 87fb14fc42
commit a4bc35f175
1 changed files with 20 additions and 4 deletions
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24
source/blender/editors/uvedit/uvedit_select.cc
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@@ -4867,8 +4867,11 @@ static wmOperatorStatus uv_select_similar_vert_exec(bContext *C, wmOperator *op)
for (Object *ob : objects) {
BMesh *bm = BKE_editmesh_from_object(ob)->bm;
if (!(ts->uv_flag & UV_SYNC_SELECTION) && (bm->totvertsel == 0)) {
continue;
if (bm->totvertsel == 0) {
/* No selection means no visible UV's unless sync-select is enabled. */
if (!(ts->uv_flag & UV_SYNC_SELECTION)) {
continue;
}
}
bool changed = false;
@@ -4981,8 +4984,11 @@ static wmOperatorStatus uv_select_similar_edge_exec(bContext *C, wmOperator *op)
for (Object *ob : objects) {
BMesh *bm = BKE_editmesh_from_object(ob)->bm;
if (!(ts->uv_flag & UV_SYNC_SELECTION) && (bm->totvertsel == 0)) {
continue;
if (bm->totvertsel == 0) {
/* No selection means no visible UV's unless sync-select is enabled. */
if (!(ts->uv_flag & UV_SYNC_SELECTION)) {
continue;
}
}
bool changed = false;
@@ -5053,6 +5059,9 @@ static wmOperatorStatus uv_select_similar_face_exec(bContext *C, wmOperator *op)
for (const int ob_index : objects.index_range()) {
Object *ob = objects[ob_index];
BMesh *bm = BKE_editmesh_from_object(ob)->bm;
if (bm->totvertsel == 0) {
continue;
}
float ob_m3[3][3];
copy_m3_m4(ob_m3, ob->object_to_world().ptr());
@@ -5084,6 +5093,13 @@ static wmOperatorStatus uv_select_similar_face_exec(bContext *C, wmOperator *op)
for (const int ob_index : objects.index_range()) {
Object *ob = objects[ob_index];
BMesh *bm = BKE_editmesh_from_object(ob)->bm;
if (bm->totvertsel == 0) {
/* No selection means no visible UV's unless sync-select is enabled. */
if (!(ts->uv_flag & UV_SYNC_SELECTION)) {
continue;
}
}
bool changed = false;
const BMUVOffsets offsets = BM_uv_map_offsets_get(bm);