void paintface_reveal(bContext *C, Object *ob, const bool select)
{
Mesh *me;
MPoly *mpoly;
int a;
me = BKE_mesh_from_object(ob);
if (me == NULL || me->totpoly == 0) {
return;
}
mpoly = me->mpoly;
a = me->totpoly;
while (a--) {
if (mpoly->flag & ME_HIDE) {
SET_FLAG_FROM_TEST(mpoly->flag, select, ME_FACE_SEL);
mpoly->flag &= ~ME_HIDE;
}
mpoly++;
}
BKE_mesh_flush_hidden_from_polys(me);
paintface_flush_flags(C, ob, SELECT | ME_HIDE);
}
static void rna_Object_local_view_set(Object *ob,
ReportList *reports,
PointerRNA *v3d_ptr,
bool state)
{
bScreen *sc = v3d_ptr->id.data;
View3D *v3d = v3d_ptr->data;
Scene *scene;
Base *base = rna_Object_local_view_property_helper(sc, v3d, ob, reports, &scene);
if (base == NULL) {
return; /* Error reported. */
}
const short local_view_bits_prev = base->local_view_bits;
SET_FLAG_FROM_TEST(base->local_view_bits, state, v3d->local_view_uuid);
if (local_view_bits_prev != base->local_view_bits) {
DEG_id_tag_update(&scene->id, ID_RECALC_BASE_FLAGS);
ScrArea *sa = ED_screen_area_find_with_spacedata(sc, (SpaceLink *)v3d, true);
if (sa) {
ED_area_tag_redraw(sa);
}
}
}
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;
lt->actbp = LT_ACTBP_NONE;
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++;
}
}
}
MEM_freeN(selpoints);
WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
return OPERATOR_FINISHED;
}
static void select_linked_tfaces_with_seams(Mesh *me, const unsigned int index, const bool select)
{
MPoly *mp;
MLoop *ml;
int a, b;
bool do_it = true;
bool mark = false;
BLI_bitmap *edge_tag = BLI_BITMAP_NEW(me->totedge, __func__);
BLI_bitmap *poly_tag = BLI_BITMAP_NEW(me->totpoly, __func__);
if (index != (unsigned int)-1) {
/* only put face under cursor in array */
mp = &me->mpoly[index];
BKE_mesh_poly_edgebitmap_insert(edge_tag, mp, me->mloop + mp->loopstart);
BLI_BITMAP_ENABLE(poly_tag, index);
}
else {
/* fill array by selection */
mp = me->mpoly;
for (a = 0; a < me->totpoly; a++, mp++) {
if (mp->flag & ME_HIDE) {
/* pass */
}
else if (mp->flag & ME_FACE_SEL) {
BKE_mesh_poly_edgebitmap_insert(edge_tag, mp, me->mloop + mp->loopstart);
BLI_BITMAP_ENABLE(poly_tag, a);
}
}
}
while (do_it) {
do_it = false;
/* expand selection */
mp = me->mpoly;
for (a = 0; a < me->totpoly; a++, mp++) {
if (mp->flag & ME_HIDE) {
continue;
}
if (!BLI_BITMAP_TEST(poly_tag, a)) {
mark = false;
ml = me->mloop + mp->loopstart;
for (b = 0; b < mp->totloop; b++, ml++) {
if ((me->medge[ml->e].flag & ME_SEAM) == 0) {
if (BLI_BITMAP_TEST(edge_tag, ml->e)) {
mark = true;
break;
}
}
}
if (mark) {
BLI_BITMAP_ENABLE(poly_tag, a);
BKE_mesh_poly_edgebitmap_insert(edge_tag, mp, me->mloop + mp->loopstart);
do_it = true;
}
}
}
}
MEM_freeN(edge_tag);
for (a = 0, mp = me->mpoly; a < me->totpoly; a++, mp++) {
if (BLI_BITMAP_TEST(poly_tag, a)) {
SET_FLAG_FROM_TEST(mp->flag, select, ME_FACE_SEL);
}
}
MEM_freeN(poly_tag);
}
