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Differential D3277 Diff 10665 source/blender/editors/curve/editcurve_select.c

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source/blender/editors/curve/editcurve_select.c

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static int select_more_exec(bContext *C, wmOperator *UNUSED(op)) static int select_more_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, *tempbp; BPoint *bp, *tempbp;
int a; int a;
Context not available.
/* the behavior of "select more" of mesh tools. */ /* the behavior of "select more" of mesh tools. */
/* The algorithm is designed to work in planar cases so it */ /* The algorithm is designed to work in planar cases so it */
/* may not be optimal always (example: end of NURBS sphere) */ /* may not be optimal always (example: end of NURBS sphere) */
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 > 0) { ListBase *editnurb = object_editcurve_get(obedit);
if ((!BLI_BITMAP_TEST(selbpoints, a)) && (bp->hide == 0) && (bp->f1 & SELECT)) {
/* upper control point */
if (a % nu->pntsu != 0) {
tempbp = bp - 1;
if (!(tempbp->f1 & SELECT)) select_bpoint(tempbp, SELECT, SELECT, VISIBLE);
}
/* left control point. select only if it is not selected already */ if (obedit->type == OB_SURF) {
if (a - nu->pntsu > 0) { for (nu = editnurb->first; nu; nu = nu->next) {
sel = 0; BLI_bitmap *selbpoints;
tempbp = bp + nu->pntsu; a = nu->pntsu * nu->pntsv;
if (!(tempbp->f1 & SELECT)) sel = select_bpoint(tempbp, SELECT, SELECT, VISIBLE); bp = nu->bp;
/* make sure selected bpoint is discarded */ selbpoints = BLI_BITMAP_NEW(a, "selectlist");
if (sel == 1) BLI_BITMAP_ENABLE(selbpoints, a - nu->pntsu); while (a > 0) {
} if ((!BLI_BITMAP_TEST(selbpoints, a)) && (bp->hide == 0) && (bp->f1 & SELECT)) {
/* upper control point */
if (a % nu->pntsu != 0) {
tempbp = bp - 1;
if (!(tempbp->f1 & SELECT)) select_bpoint(tempbp, SELECT, SELECT, VISIBLE);
}
/* right control point */ /* left control point. select only if it is not selected already */
if (a + nu->pntsu < nu->pntsu * nu->pntsv) { if (a - nu->pntsu > 0) {
tempbp = bp - nu->pntsu; sel = 0;
if (!(tempbp->f1 & SELECT)) select_bpoint(tempbp, SELECT, SELECT, VISIBLE); tempbp = bp + nu->pntsu;
} if (!(tempbp->f1 & SELECT)) sel = select_bpoint(tempbp, SELECT, SELECT, VISIBLE);
/* make sure selected bpoint is discarded */
if (sel == 1) BLI_BITMAP_ENABLE(selbpoints, a - nu->pntsu);
}
/* lower control point. skip next bp in case selection was made */ /* right control point */
if (a % nu->pntsu != 1) { if (a + nu->pntsu < nu->pntsu * nu->pntsv) {
sel = 0; tempbp = bp - nu->pntsu;
tempbp = bp + 1; if (!(tempbp->f1 & SELECT)) select_bpoint(tempbp, SELECT, SELECT, VISIBLE);
if (!(tempbp->f1 & SELECT)) sel = select_bpoint(tempbp, SELECT, SELECT, VISIBLE); }
if (sel) {
bp++; /* lower control point. skip next bp in case selection was made */
a--; if (a % nu->pntsu != 1) {
sel = 0;
tempbp = bp + 1;
if (!(tempbp->f1 & SELECT)) sel = select_bpoint(tempbp, SELECT, SELECT, VISIBLE);
if (sel) {
bp++;
a--;
}
} }
} }
bp++;
a--;
} }
bp++; MEM_freeN(selbpoints);
a--;
} }
MEM_freeN(selbpoints);
} }
} else {
else { select_adjacent_cp(editnurb, 1, 0, SELECT);
select_adjacent_cp(editnurb, 1, 0, SELECT); select_adjacent_cp(editnurb, -1, 0, SELECT);
select_adjacent_cp(editnurb, -1, 0, SELECT); }
}
WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data); WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data);
}
MEM_freeN(objects);
return OPERATOR_FINISHED; return OPERATOR_FINISHED;
} }
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