用JAVA写一个坦克大战游戏

好的，下面是一个简单的坦克大战游戏的JAVA代码示例：

import java.awt.*;
import java.awt.event.*;

public class TankWar extends Frame {
    private static final long serialVersionUID = 1L;
    public static final int GAME_WIDTH = 800;
    public static final int GAME_HEIGHT = 600;
    Tank myTank = new Tank(50, 50, true, this);
    Tank enemyTank = new Tank(700, 500, false, this);

    public TankWar() {
        setSize(GAME_WIDTH, GAME_HEIGHT);
        setTitle("Tank War");
        setResizable(false);
        setVisible(true);
        addKeyListener(new KeyAdapter() {
            public void keyPressed(KeyEvent e) {
                myTank.keyPressed(e);
                enemyTank.keyPressed(e);
            }

            public void keyReleased(KeyEvent e) {
                myTank.keyReleased(e);
                enemyTank.keyReleased(e);
            }
        });
        addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                System.exit(0);
            }
        });
    }

    public void paint(Graphics g) {
        myTank.draw(g);
        enemyTank.draw(g);
    }

    public static void main(String[] args) {
        new TankWar();
    }
}

class Tank {
    private static final int SPEED = 5;
    private int x;
    private int y;
    private boolean isGood;
    private boolean isUp;
    private boolean isDown;
    private boolean isLeft;
    private boolean isRight;
    private TankWar tw;

    public Tank(int x, int y, boolean isGood, TankWar tw) {
        this.x = x;
        this.y = y;
        this.isGood = isGood;
        this.tw = tw;
    }

    public void draw(Graphics g) {
        Color c = g.getColor();
        if (isGood) g.setColor(Color.RED);
        else g.setColor(Color.BLUE);
        g.fillOval(x, y, 30, 30);
        g.setColor(c);

        move();
    }

    private void move() {
        if (isUp) y -= SPEED;
        if (isDown) y += SPEED;
        if (isLeft) x -= SPEED;
        if (isRight) x += SPEED;
    }

    public void keyPressed(KeyEvent e) {
        switch (e.getKeyCode()) {
            case KeyEvent.VK_UP:
                isUp = true;
                break;
            case KeyEvent.VK_DOWN:
                isDown = true;
                break;
            case KeyEvent.VK_LEFT:
                isLeft = true;
                break;
            case KeyEvent.VK_RIGHT:
                isRight = true;
                break;
        }
    }

    public void keyReleased(KeyEvent e) {
        switch (e.getKeyCode()) {
            case KeyEvent.VK_UP:
                isUp = false;
                break;
            case KeyEvent.VK_DOWN:
                isDown = false;
                break;
            case KeyEvent.VK_LEFT:
                isLeft = false;
                break;
            case KeyEvent.VK_RIGHT:
                isRight = false;
                break;
        }
    }
}

这个示例是一个简单的坦克大战游戏，只有两个坦克，分别由玩家和电脑控制，可以通过方向键控制坦克移动。你可以在此基础上进行修改和扩展，增加更多的游戏功能。