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Multi-Objects: LATTICE_OT_select_more/less 

Note: Those operators are yet to be added to the menu.
This commit is contained in:
Dalai Felinto 2018-10-23 20:38:30 -03:00
parent c052d38d0a
commit 9f1857002e
Notes: blender-bot 2023-02-14 12:01:57 +01:00 
Referenced by issue #54647, Multi-Object-Mode: Edit Lattice Tools
1 changed files with 38 additions and 28 deletions
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66
source/blender/editors/lattice/editlattice_select.c
View File

@ -266,43 +266,53 @@ static bool lattice_test_bitmap_uvw(Lattice *lt, BLI_bitmap *selpoints, int u, i
static int lattice_select_more_less(bContext *C, const bool select)
{
Object *obedit = CTX_data_edit_object(C);
Lattice *lt = ((Lattice *)obedit->data)->editlatt->latt;
BPoint *bp;
const int tot = lt->pntsu * lt->pntsv * lt->pntsw;
int u, v, w;
BLI_bitmap *selpoints;
ViewLayer *view_layer = CTX_data_view_layer(C);
uint objects_len;
bool changed = false;
lt->actbp = LT_ACTBP_NONE;
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];
Lattice *lt = ((Lattice *)obedit->data)->editlatt->latt;
BPoint *bp;
const int tot = lt->pntsu * lt->pntsv * lt->pntsw;
int u, v, w;
BLI_bitmap *selpoints;
selpoints = BLI_BITMAP_NEW(tot, __func__);
BKE_lattice_bitmap_from_flag(lt, selpoints, SELECT, false, false);
lt->actbp = LT_ACTBP_NONE;
bp = lt->def;
for (w = 0; w < lt->pntsw; w++) {
for (v = 0; v < lt->pntsv; v++) {
for (u = 0; u < lt->pntsu; u++) {
if ((bp->hide == 0) && (((bp->f1 & SELECT) == 0) == select)) {
if (lattice_test_bitmap_uvw(lt, selpoints, u + 1, v, w, select) ||
lattice_test_bitmap_uvw(lt, selpoints, u - 1, v, w, select) ||
lattice_test_bitmap_uvw(lt, selpoints, u, v + 1, w, select) ||
lattice_test_bitmap_uvw(lt, selpoints, u, v - 1, w, select) ||
lattice_test_bitmap_uvw(lt, selpoints, u, v, w + 1, select) ||
lattice_test_bitmap_uvw(lt, selpoints, u, v, w - 1, select))
{
SET_FLAG_FROM_TEST(bp->f1, select, SELECT);
selpoints = BLI_BITMAP_NEW(tot, __func__);
BKE_lattice_bitmap_from_flag(lt, selpoints, SELECT, false, false);
bp = lt->def;
for (w = 0; w < lt->pntsw; w++) {
for (v = 0; v < lt->pntsv; v++) {
for (u = 0; u < lt->pntsu; u++) {
if ((bp->hide == 0) && (((bp->f1 & SELECT) == 0) == select)) {
if (lattice_test_bitmap_uvw(lt, selpoints, u + 1, v, w, select) ||
lattice_test_bitmap_uvw(lt, selpoints, u - 1, v, w, select) ||
lattice_test_bitmap_uvw(lt, selpoints, u, v + 1, w, select) ||
lattice_test_bitmap_uvw(lt, selpoints, u, v - 1, w, select) ||
lattice_test_bitmap_uvw(lt, selpoints, u, v, w + 1, select) ||
lattice_test_bitmap_uvw(lt, selpoints, u, v, w - 1, select))
{
SET_FLAG_FROM_TEST(bp->f1, select, SELECT);
}
}
bp++;
}
bp++;
}
}
MEM_freeN(selpoints);
changed = true;
DEG_id_tag_update(obedit->data, DEG_TAG_SELECT_UPDATE);
WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
}
MEM_freeN(objects);
MEM_freeN(selpoints);
DEG_id_tag_update(obedit->data, DEG_TAG_SELECT_UPDATE);
WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
return OPERATOR_FINISHED;
return changed ? OPERATOR_FINISHED : OPERATOR_CANCELLED;
}
static int lattice_select_more_exec(bContext *C, wmOperator *UNUSED(op))