public void drawNumber(Tile tile, Graphics2D g2) {
		if (tile.getNumber() == 0) {
			return;
		}
		int x = tile.getLocation().getXCoord();
		int y = tile.getLocation().getYCoord();
		Point p = findCenter(x,y);
		
		g2.setColor(Color.BLACK);
		if (tile.getNumber() == 6 || tile.getNumber() == 8)
			g2.setColor(Color.RED);
		//System.out.println("" + tile.getNumber());
		g2.drawString("" + tile.getNumber(), (int)p.getX() - 5, (int)p.getY() + 5);
	}