@Override
	public void keyPressed(KeyEvent arg0) {
		// TODO Auto-generated method stub
		if (arg0.getKeyCode() == KeyEvent.VK_W) 
		{
			this.canMove = false;
			this.move("up");
		}
		if (arg0.getKeyCode() == KeyEvent.VK_S) 
		{
			this.canMove = false;
			this.move("down");
		}
		if (arg0.getKeyCode() == KeyEvent.VK_A) 
		{
			this.canMove = false;
			this.move("left");
		}
		if (arg0.getKeyCode() == KeyEvent.VK_D) 
		{
			this.canMove = false;
			this.move("right");
		}
	}