java坦克大战源代码

根据提供的引用内容，我们可以看出Java坦克大战是一个很好的学习体验，可以帮助初学者理解面向对象编程、集合、多线程、IO流、GUI编程等知识的运用。下面是一个简单的Java坦克大战源代码：

package com.tankgame;

import java.awt.*;
import java.awt.event.KeyEvent;
import java.util.ArrayList;
import java.util.List;

public class TankClient extends Frame {
    public static final int GAME_WIDTH = 800;
    public static final int GAME_HEIGHT = 600;

    Tank myTank = new Tank(50, 50, true, Direction.STOP, this);
    List<Missile> missiles = new ArrayList<>();
    List<Tank> tanks = new ArrayList<>();
    List<Explode> explodes = new ArrayList<>();
    Wall w1 = new Wall(100, 200, 20, 150, this);
    Wall w2 = new Wall(300, 100, 300, 20, this);

    Image offScreenImage = null;

    public void paint(Graphics g) {
        g.drawString("missiles count:" + missiles.size(), 10, 50);
        g.drawString("explodes count:" + explodes.size(), 10, 70);
        g.drawString("tanks    count:" + tanks.size(), 10, 90);

        for (int i = 0; i < missiles.size(); i++) {
            Missile m = missiles.get(i);
            m.hitTanks(tanks);
            m.hitTank(myTank);
            m.hitWall(w1);
            m.hitWall(w2);
            m.draw(g);
        }

        for (int i = 0; i < tanks.size(); i++) {
            Tank t = tanks.get(i);
            t.collidesWithWall(w1);
            t.collidesWithWall(w2);
            t.collidesWithTanks(tanks);
            t.draw(g);
        }

        for (int i = 0; i < explodes.size(); i++) {
            Explode e = explodes.get(i);
            e.draw(g);
        }

        myTank.draw(g);
        w1.draw(g);
        w2.draw(g);
    }

    public void update(Graphics g) {
        if (offScreenImage == null) {
            offScreenImage = this.createImage(GAME_WIDTH, GAME_HEIGHT);
        }

        Graphics gOffScreen = offScreenImage.getGraphics();        Color c = gOffScreen.getColor();
        gOffScreen.setColor(Color.GREEN);
        gOffScreen.fillRect(0, 0, GAME_WIDTH, GAME_HEIGHT);
        gOffScreen.setColor(c);
        paint(gOffScreen);
        g.drawImage(offScreenImage, 0, 0, null);
    }

    public void lauchFrame() {
        for (int i = 0; i < 10; i++) {
            tanks.add(new Tank(50 + 40 * (i + 1), 50, false, Direction.D, this));
        }

        this.setLocation(400, 300);
        this.setSize(GAME_WIDTH, GAME_HEIGHT);
        this.setTitle("TankWar");
        this.setBackground(Color.GREEN);
        this.addKeyListener(new KeyMonitor());
        this.setVisible(true);

        new Thread(new PaintThread()).start();
    }

    public static void main(String[] args) {
        TankClient tc = new TankClient();
        tc.lauchFrame();
    }

    private class PaintThread implements Runnable {
        public void run() {
            while (true) {
                repaint();
                try {
                    Thread.sleep(50);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        }
    }

    private class KeyMonitor extends KeyAdapter {
        public void keyReleased(KeyEvent e) {
            myTank.keyReleased(e);
        }

        public void keyPressed(KeyEvent e) {
            myTank.keyPressed(e);
        }
    }
}

这个源代码包含了坦克、导弹、墙、爆炸等多个类，通过多线程实现了游戏的动态效果。在这个源代码中，我们可以看到Java面向对象编程的精髓，例如类的封装、继承、多态等等。