public void Clear()
{
isOccupied = false;
idStored = -1;
if (boxLockedAt != null)
{
boxLockedAt.SetFree();
boxLockedAt = null;
}
}
void BoxTouchedBeacon(PatternBox box, PatternBeacon beacon)
{
if (beacon == null) {
box.SetFree ();
} else {
if(box.State == PatternBox.KState.LOCKED)
box.beaconLockedAt.Clear();
beacon.Clear();
box.SetLock(beacon);
beacon.Lock(box);
}
}
void BoxTouchedBeacon(PatternBox box, PatternBeacon beacon)
{
if (beacon == null)
{
box.SetFree();
}
else
{
if (box.State == PatternBox.KState.LOCKED)
{
box.beaconLockedAt.Clear();
}
beacon.Clear();
box.SetLock(beacon);
beacon.Lock(box);
}
}