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Differential D3278 Diff 10666 source/blender/editors/curve/editcurve_select.c

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source/blender/editors/curve/editcurve_select.c

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/* basic method: deselect if control point doesn't have all neighbors selected */ /* basic method: deselect if control point doesn't have all neighbors selected */
static int select_less_exec(bContext *C, wmOperator *UNUSED(op)) static int select_less_exec(bContext *C, wmOperator *UNUSED(op))
{ {
Object *obedit = CTX_data_edit_object(C);
ListBase *editnurb = object_editcurve_get(obedit);
Nurb *nu; Nurb *nu;
BPoint *bp; BPoint *bp;
BezTriple *bezt; BezTriple *bezt;
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int sel = 0; int sel = 0;
bool lastsel = false; bool lastsel = false;
if (obedit->type == OB_SURF) { ViewLayer *view_layer = CTX_data_view_layer(C);
for (nu = editnurb->first; nu; nu = nu->next) { uint objects_len = 0;
BLI_bitmap *selbpoints; Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(view_layer, &objects_len);
a = nu->pntsu * nu->pntsv; for (uint ob_index = 0; ob_index < objects_len; ob_index++)
bp = nu->bp; {
selbpoints = BLI_BITMAP_NEW(a, "selectlist"); Object *obedit = objects[ob_index];
while (a--) { ListBase *editnurb = object_editcurve_get(obedit);
if ((bp->hide == 0) && (bp->f1 & SELECT)) {
sel = 0;
/* check if neighbors have been selected */
/* edges of surface are an exception */
if ((a + 1) % nu->pntsu == 0) {
sel++;
}
else {
bp--;
if (BLI_BITMAP_TEST(selbpoints, a + 1) || ((bp->hide == 0) && (bp->f1 & SELECT))) sel++;
bp++;
}
if ((a + 1) % nu->pntsu == 1) {
sel++;
}
else {
bp++;
if ((bp->hide == 0) && (bp->f1 & SELECT)) sel++;
bp--;
}
if (a + 1 > nu->pntsu * nu->pntsv - nu->pntsu) {
sel++;
}
else {
bp -= nu->pntsu;
if (BLI_BITMAP_TEST(selbpoints, a + nu->pntsu) || ((bp->hide == 0) && (bp->f1 & SELECT))) sel++;
bp += nu->pntsu;
}
if (a < nu->pntsu) {
sel++;
}
else {
bp += nu->pntsu;
if ((bp->hide == 0) && (bp->f1 & SELECT)) sel++;
bp -= nu->pntsu;
}
if (sel != 4) {
select_bpoint(bp, DESELECT, SELECT, VISIBLE);
BLI_BITMAP_ENABLE(selbpoints, a);
}
}
else {
lastsel = false;
}
bp++;
}
MEM_freeN(selbpoints); if (obedit->type == OB_SURF) {
} for (nu = editnurb->first; nu; nu = nu->next) {
} BLI_bitmap *selbpoints;
else { a = nu->pntsu * nu->pntsv;
for (nu = editnurb->first; nu; nu = nu->next) { bp = nu->bp;
lastsel = false; selbpoints = BLI_BITMAP_NEW(a, "selectlist");
/* check what type of curve/nurb it is */
if (nu->type == CU_BEZIER) {
a = nu->pntsu;
bezt = nu->bezt;
while (a--) { while (a--) {
if ((bezt->hide == 0) && (bezt->f2 & SELECT)) { if ((bp->hide == 0) && (bp->f1 & SELECT)) {
sel = (lastsel == 1); sel = 0;
/* check if neighbors have been selected */ /* check if neighbors have been selected */
/* first and last are exceptions */ /* edges of surface are an exception */
if (a == nu->pntsu - 1) { if ((a + 1) % nu->pntsu == 0) {
sel++; sel++;
} }
else { else {
bezt--; bp--;
if ((bezt->hide == 0) && (bezt->f2 & SELECT)) sel++; if (BLI_BITMAP_TEST(selbpoints, a + 1) || ((bp->hide == 0) && (bp->f1 & SELECT))) sel++;
bezt++; bp++;
} }
if (a == 0) { if ((a + 1) % nu->pntsu == 1) {
sel++; sel++;
} }
else { else {
bezt++; bp++;
if ((bezt->hide == 0) && (bezt->f2 & SELECT)) sel++; if ((bp->hide == 0) && (bp->f1 & SELECT)) sel++;
bezt--; bp--;
} }
if (sel != 2) { if (a + 1 > nu->pntsu * nu->pntsv - nu->pntsu) {
select_beztriple(bezt, DESELECT, SELECT, VISIBLE); sel++;
lastsel = true;
} }
else { else {
lastsel = false; bp -= nu->pntsu;
if (BLI_BITMAP_TEST(selbpoints, a + nu->pntsu) || ((bp->hide == 0) && (bp->f1 & SELECT))) sel++;
bp += nu->pntsu;
}
if (a < nu->pntsu) {
sel++;
}
else {
bp += nu->pntsu;
if ((bp->hide == 0) && (bp->f1 & SELECT)) sel++;
bp -= nu->pntsu;
}
if (sel != 4) {
select_bpoint(bp, DESELECT, SELECT, VISIBLE);
BLI_BITMAP_ENABLE(selbpoints, a);
} }
} }
else { else {
lastsel = false; lastsel = false;
} }
bezt++; bp++;
} }
MEM_freeN(selbpoints);
} }
else { }
a = nu->pntsu * nu->pntsv; else {
bp = nu->bp; for (nu = editnurb->first; nu; nu = nu->next) {
while (a--) { lastsel = false;
if ((lastsel == false) && (bp->hide == 0) && (bp->f1 & SELECT)) { /* check what type of curve/nurb it is */
sel = 0; if (nu->type == CU_BEZIER) {
a = nu->pntsu;
bezt = nu->bezt;
while (a--) {
if ((bezt->hide == 0) && (bezt->f2 & SELECT)) {
sel = (lastsel == 1);
/* check if neighbors have been selected */
/* first and last are exceptions */
if (a == nu->pntsu - 1) {
sel++;
}
else {
bezt--;
if ((bezt->hide == 0) && (bezt->f2 & SELECT)) sel++;
bezt++;
}
/* first and last are exceptions */ if (a == 0) {
if (a == nu->pntsu * nu->pntsv - 1) { sel++;
sel++; }
} else {
else { bezt++;
bp--; if ((bezt->hide == 0) && (bezt->f2 & SELECT)) sel++;
if ((bp->hide == 0) && (bp->f1 & SELECT)) sel++; bezt--;
bp++; }
}
if (a == 0) { if (sel != 2) {
sel++; select_beztriple(bezt, DESELECT, SELECT, VISIBLE);
lastsel = true;
}
else {
lastsel = false;
}
} }
else { else {
bp++; lastsel = false;
if ((bp->hide == 0) && (bp->f1 & SELECT)) sel++;
bp--;
} }
if (sel != 2) { bezt++;
select_bpoint(bp, DESELECT, SELECT, VISIBLE); }
lastsel = true; }
else {
a = nu->pntsu * nu->pntsv;
bp = nu->bp;
while (a--) {
if ((lastsel == false) && (bp->hide == 0) && (bp->f1 & SELECT)) {
sel = 0;
/* first and last are exceptions */
if (a == nu->pntsu * nu->pntsv - 1) {
sel++;
}
else {
bp--;
if ((bp->hide == 0) && (bp->f1 & SELECT)) sel++;
bp++;
}
if (a == 0) {
sel++;
}
else {
bp++;
if ((bp->hide == 0) && (bp->f1 & SELECT)) sel++;
bp--;
}
if (sel != 2) {
select_bpoint(bp, DESELECT, SELECT, VISIBLE);
lastsel = true;
}
else {
lastsel = false;
}
} }
else { else {
lastsel = false; lastsel = false;
} }
}
else {
lastsel = false;
}
bp++; bp++;
}
} }
} }
} }
}
WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data); WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
BKE_curve_nurb_vert_active_validate(obedit->data); BKE_curve_nurb_vert_active_validate(obedit->data);
}
MEM_freeN(objects);
return OPERATOR_FINISHED; return OPERATOR_FINISHED;
} }
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