public Rectangle commitPaint(MultilayerPlane mp, int x, int y, int start) {
public Rectangle commitPaint(MultilayerPlane mp, int x, int y, int initLayer) {
    public Rectangle commitPaint(MultilayerPlane mp, int x, int y, int start) {        Rectangle bounds = shape.getBounds();        int centerx = (int)(x - (bounds.width / 2));        int centery = (int)(y - (bounds.height / 2));                //TODO: use the Mersenne Twister to randomize painting the specified tile                return new Rectangle(centerx, centery, bounds.width, bounds.height);    }