使用Java实现坦克大战

`
本来打算在GitHub上分享代码，但是发现有的时候并不需要那么复杂的操作，所以讲自己的原创代码分享给大家，希望可以对同仁的学习得到帮助！
1. 构建坦克大战游戏规则类
“
package com.yifanjia;

import java.io.*;
import java.util.*;

import javax.sound.*;
import javax.sound.sampled.*;
//回复点
class Node {
int x;
int y;
int direct;
public Node(int x, int y, int z) {
this.x = x;
this.y = y;
this.direct = z;
}
}
//播放声音的类
class AePlayWave extends Thread {

private String filename;
public AePlayWave(String wavfile) {
    filename = wavfile;

}

public void run() {

    File soundFile = new File(filename);

    AudioInputStream audioInputStream = null;
    try {
        audioInputStream = AudioSystem.getAudioInputStream(soundFile);
    } catch (Exception e1) {
        e1.printStackTrace();
        return;
    }

    AudioFormat format = audioInputStream.getFormat();
    SourceDataLine auline = null;
    DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);

    try {
        auline = (SourceDataLine) AudioSystem.getLine(info);
        auline.open(format);
    } catch (Exception e) {
        e.printStackTrace();
        return;
    }

    auline.start();
    int nBytesRead = 0;
    //这是缓冲
    byte[] abData = new byte[512];

    try {
        while (nBytesRead != -1) {
            nBytesRead = audioInputStream.read(abData, 0, abData.length);
            if (nBytesRead >= 0)
                auline.write(abData, 0, nBytesRead);
        }
    } catch (IOException e) {
        e.printStackTrace();
        return;
    } finally {
        auline.drain();
        auline.close();
    }

}

}
//记录类,同时也可以保存玩家的设置
class Record {
//记录每关有多少敌人
private static int enimynum = 3;
//我有多少可用的坦克
private static int mylife = 3;
//记录总共消灭了多少敌人
private static int alldead = 0;
//从文件中回复记录点
static Vector nodes = new Vector<>();
private static FileWriter fw = null;
private static BufferedWriter bw = null;
private static FileReader fr = null;
private static BufferedReader br = null;
private Vector ets = new Vector<>();
public Vector getNodes() {
try {
fr = new FileReader(“E:\record.txt”);
br = new BufferedReader(fr);
String n = “”;
while((n = br.readLine()) != null) {
String[] xyz = n.split(” “);
Node node = new Node(Integer.parseInt(xyz[0]), Integer.parseInt(xyz[1]), Integer.parseInt(xyz[2]));
nodes.add(node);
}
} catch(IOException e) {
e.printStackTrace();
}
finally {
// TODO: handle finally clause
try {
br.close();
fr.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return nodes;
}
public void setEts(Vector ets) {
this.ets = ets;
}
//记录退出时的信息
public void savegame() {
try {
fw = new FileWriter(“E:\record.txt”);
bw = new BufferedWriter(fw);
//保存敌人的坦克数量、坐标、方向
for(int i=0;i

 2. 实现坦克大战的测试类

/**
* 坦克游戏
* 1、画出坦克
* 2、坦克可以上下左右行走
* 3、坦克可以发子弹(最多五颗)
* 4、实敌方坦克的自主移动和坦克被击中死亡
* 5、防止敌人坦克重叠
* 6、可以分关
* 7、可以暂停和继续
* 8、可以记录玩家的成绩
* 9、有音乐
*/
package com.yifanjia;
import java.awt.*;

import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.event.*;
import java.util.*;
import java.io.*;
public class MyTankGame extends JFrame implements ActionListener {
MyPanel mp = null;
//定义一个开始面板
MyStartPanel msp = null;
//做出我需要的菜单
JMenuBar jmb = null;
//开始游戏
JMenu jm1 = null;
JMenuItem jmi1 = null;
JMenuItem jmi2 = null;
JMenuItem jmi3 = null;
public static void main(String[] args) {
// TODO Auto-generated method stub
MyTankGame mt = new MyTankGame();
}
public MyTankGame() {
msp = new MyStartPanel();
new Thread(msp).start();
//创建菜单选项
jmb = new JMenuBar();
jm1 = new JMenu(“游戏”);
jmi1 = new JMenuItem(“开始新游戏”);
jmi1.addActionListener(this);
jmi1.setActionCommand(“new game”);
jmi2 = new JMenuItem(“退出并保存游戏”);
jmi2.addActionListener(this);
jmi2.setActionCommand(“exit”);
jmi3 = new JMenuItem(“继续游戏”);
jmi3.addActionListener(this);
jmi3.setActionCommand(“regame”);
jm1.add(jmi1);
jm1.add(jmi2);
jm1.add(jmi3);
jmb.add(jm1);
this.setJMenuBar(jmb);

    this.add(msp);
    this.setSize(1000,800);
    this.setLocation(100,100);
    this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    this.setVisible(true);
}
@Override
public void actionPerformed(ActionEvent e) {
    // TODO Auto-generated method stub
    //对用户不同的点击做出不同的处理
    if(e.getActionCommand().equals("new game")) {
        //创建战场面板
        mp = new MyPanel("newGame"); 
        new Thread(mp).start();
        //先删除旧的面板
        this.remove(msp);
        //加入监听
        this.addKeyListener(mp);

        this.add(mp);
        //显示新面板，刷新
        this.setVisible(true);
    }
    else if(e.getActionCommand().equals("exit")) {
        //用户点击了退出,保存数据
        Record rd = new Record();
        rd.setEts(mp.entank);
        rd.savegame();
        System.exit(0);
    }
    else if(e.getActionCommand().equals("regame")) {
        //创建战场面板

        mp = new MyPanel("continue"); 
        new Thread(mp).start();
        //先删除旧的面板
        this.remove(msp);
        //加入监听
        this.addKeyListener(mp);

        this.add(mp);
        //显示新面板，刷新
        this.setVisible(true);
    }
}

}
//就是一个提示的作用
class MyStartPanel extends JPanel implements Runnable{
int times = 0;
public void paint(Graphics g) {
super.paint(g);
g.setColor(Color.black);
g.fillRect(0, 0, 800, 600);
//提示信息
if(times % 2 == 0) {
g.setColor(Color.yellow);
Font myfont = new Font(“楷体”, Font.BOLD, 60);
g.setFont(myfont);
g.drawString(“这是第一关”, 230, 300);
}
}

@Override
public void run() {
    // TODO Auto-generated method stub
    while(true) {
        //休眠1s
        try {
            Thread.sleep(500);
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        times++;
        this.repaint();
    }
}

}
//我的面板
class MyPanel extends JPanel implements KeyListener,Runnable{
//定义一个MyTank
MyTank me = null;
//定义一个炸弹向量
Vector bombs = new Vector<>();
//定义爆炸图片
Image im1 = null;
Image im2 = null;
Image im3 = null;
//定义敌人的坦克
Vector entank = new Vector();
Vector nodes = new Vector<>();
int enimysize = 3;
private Object enimyshot;
public MyPanel(String flag) {
me = new MyTank(100,300);
if(flag.equals(“newGame”)) {
//初始化敌人坦克
for(int i=0;i