C++ (Cpp) findnearestLattvert Examples

Example #1

bool mouse_lattice(bContext *C, const int mval[2], bool extend, bool deselect, bool toggle)
{
	ViewContext vc;
	BPoint *bp = NULL;

	view3d_set_viewcontext(C, &vc);
	bp = findnearestLattvert(&vc, mval, TRUE);

	if (bp) {
		if (extend) {
			bp->f1 |= SELECT;
		}
		else if (deselect) {
			bp->f1 &= ~SELECT;
		}
		else if (toggle) {
			bp->f1 ^= SELECT;  /* swap */
		}
		else {
			ED_setflagsLatt(vc.obedit, 0);
			bp->f1 |= SELECT;
		}

		WM_event_add_notifier(C, NC_GEOM | ND_SELECT, vc.obedit->data);

		return true;
	}

	return false;
}

Example #2

File: object_lattice.c Project: pawkoz/dyplom

bool ED_lattice_select_pick(bContext *C, const int mval[2], bool extend, bool deselect, bool toggle)
{
	ViewContext vc;
	BPoint *bp = NULL;
	Lattice *lt;

	view3d_set_viewcontext(C, &vc);
	lt = ((Lattice *)vc.obedit->data)->editlatt->latt;
	bp = findnearestLattvert(&vc, mval, true);

	if (bp) {
		if (extend) {
			bp->f1 |= SELECT;
		}
		else if (deselect) {
			bp->f1 &= ~SELECT;
		}
		else if (toggle) {
			bp->f1 ^= SELECT;  /* swap */
		}
		else {
			ED_lattice_flags_set(vc.obedit, 0);
			bp->f1 |= SELECT;
		}

		if (bp->f1 & SELECT) {
			lt->actbp = bp - lt->def;
		}
		else {
			lt->actbp = LT_ACTBP_NONE;
		}

		WM_event_add_notifier(C, NC_GEOM | ND_SELECT, vc.obedit->data);

		return true;
	}

	return false;
}

Example #3

File: object_lattice.c Project: OldBrunet/BGERTPS

int mouse_lattice(bContext *C, const int mval[2], int extend)
{
	ViewContext vc;
	BPoint *bp= NULL;

	view3d_set_viewcontext(C, &vc);
	bp= findnearestLattvert(&vc, mval, 1);

	if(bp) {
		if(extend==0) {
			ED_setflagsLatt(vc.obedit, 0);
			bp->f1 |= SELECT;
		}
		else
			bp->f1 ^= SELECT; /* swap */

		WM_event_add_notifier(C, NC_GEOM|ND_SELECT, vc.obedit->data);

		return 1;
	}

	return 0;
}