[STS] 버블버블 - 캐릭터 이동

public interface Moveable {
	public abstract void left();
	public abstract void right();
	public abstract void up();
	public abstract void down();
}

// class Player -> 메모리에 띄울 수 있는 애들. 게임에 존재할 수 있다. (추상메서드를 가질 수 없다. 따라서 무조건 구현해 줄 의무를 가짐) 
public class Player extends JLabel implements Moveable {

	private int x;
	private int y;

	private ImageIcon playerR, playerL;

	public Player() {
		initObject();
		initSetting();
	}

	private void initObject() {
		playerR = new ImageIcon("image/playerR.png");
		playerL = new ImageIcon("image/playerL.png");
	}

	private void initSetting() {
		x = 55;
		y = 535;

		this.setIcon(playerR);
		setSize(50, 50);
		setLocation(x, y);
	}

	@Override
	public void left() {
		// TODO Auto-generated method stub

	}

	@Override
	public void right() {
		// TODO Auto-generated method stub

	}

	@Override
	public void up() {
		// TODO Auto-generated method stub

	}

	@Override
	public void down() {
		// TODO Auto-generated method stub

	}

}

// 위치 상태
	private int x;
	private int y;
	
	// 움직임 상태
	private boolean left;
	private boolean right;
	private boolean up;
	private boolean down;

	private void initSetting() {
		x = 55;
		y = 535;
		
		left = false;
		right = false;
		up = false;
		down = false;
	}

	private void initListener() {
		addKeyListener(null);
	}

	private void initListener() {
		addKeyListener(new KeyListener() {
			
			@Override
			public void keyTyped(KeyEvent e) {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void keyReleased(KeyEvent e) {
				// TODO Auto-generated method stub
				
			}
			
			@Override
			public void keyPressed(KeyEvent e) {
				// TODO Auto-generated method stub
				
			}
		});
	}

	private void initListener() {
		addKeyListener(new KeyAdapter() {
		
		});
	}

	private void initListener() {
		addKeyListener(new KeyAdapter() {
		@Override
		public void keyPressed(KeyEvent e) {
			System.out.println(e.getKeyCode());
		}
		});
	}

38 // 상
40 // 하
37 // 좌
39 // 우

switch (e.getKeyCode()) {
				case 37:
					break;
				case 38:
					break;
				case 39:
					break;
				case 40:
					break;
				}

case KeyEvent.VK_LEFT

private void initListener() {
		addKeyListener(new KeyAdapter() {
			@Override
			public void keyPressed(KeyEvent e) {
				System.out.println(e.getKeyCode());

				switch (e.getKeyCode()) {
				case KeyEvent.VK_LEFT:
					player.left();
					break;
				case KeyEvent.VK_RIGHT:
					player.right();
					break;
				case KeyEvent.VK_UP:
					player.up();
					break;
			
				}
			}
		});
	}

@Override
	public void left() {
		x = x-10;
		setLocation(x, y);

	}

	@Override
	public void right() {
		x = x+10;
		setLocation(x, y);

	}

@Override
	public void left() {
		setIcon(playerL);
		x = x-10;
		setLocation(x, y);
	}

	@Override
	public void right() {
		setIcon(playerR);
		x = x+10;
		setLocation(x, y);
	}