public void close()
{
if (level == 3)
{
targetX3 = x3Hidden;
mustDisable = 2;
level = 1;
}
else if (level == 2)
{
targetX2 = x2Hidden;
mustDisable = 1;
level = 1;
}
else if (level == 1)
{
targetX1 = x1Hidden;
mustDisable = 0;
level = 0;
levelRef.unblockPlayerControls();
}
}