网络知识 娱乐 Java实现坦克大战（源码全）

Java实现坦克大战（源码全）

发布: 2023年2月14日 10:17:50

开头

参考自尚学堂

对代码有一定的重构，功能的添加(按‘G’开挂)

文末源码自取，不会 github、git 建议先去学会基本使用,
也可以在对应界面直接下载压缩包

项目结构

请添加图片描述

在这里插入图片描述

GamePanel

KeyMonitor (内部类)

keyPressed(KeyEvent): void

keyReleased(KeyEvent): void

launch(): void

paint(Graphics): void

main(String[]): void

package com.company.tank;
import javax.swing.*;
import java .awt.*;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;

public class GamePanel extends JFrame {

    /** 定义双缓存图片 */
    private Image offScreenImage = null;
    //游戏状态: 0 游戏未开始，1 单人模式，2 双人模式， 3 游戏暂停， 4 游戏失败，5 游戏成功
    public int state= 0;
    //临时变量
    private int a = 1;
    //重绘次数
    public int count = 0;
    //窗口长宽
    private int width = 800;
    private int height = 610;
    //敌人数量
    private int enemyCount = 0;
    //高度
    private int y = 150;
    //是否开始
    private boolean start = false;
    //物体集合
    public List<Bullet> bulletList = new ArrayList<>();
    public List<Bot> botList = new ArrayList<>();
    public List<Tank> tankList = new ArrayList<>();
    public List<Wall> wallList = new ArrayList<>();
    public List<Bullet> removeList = new ArrayList<>();
    public List<Base> baseList = new ArrayList<>();
    public List<BlastObj> blastList = new ArrayList<>();

    //背景图片
    public Image background = Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/background.jpg"));
    //指针图片
    private Image select = Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/selecttank.gif"));
    //基地
    private Base base = new Base(Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/star.gif"))
, 365, 560, this);


    //玩家
    private PlayerOne playerOne = new PlayerOne(Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/player1/p1tankU.gif")),
             125, 510,
            Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/player1/p1tankU.gif")),Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/player1/p1tankD.gif")),
            Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/player1/p1tankL.gif")),Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/player1/p1tankR.gif")), this);

    private PlayerTwo playerTwo = new PlayerTwo(Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/player2/p2tankU.gif")),
            625, 510,
            Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/player2/p2tankU.gif")),
            Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/player2/p2tankD.gif")),
            Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/player2/p2tankL.gif")),
            Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/player2/p2tankR.gif")), this);

    //窗口的启动方法
    public void launch(){
        //标题
        setTitle("坦克大战");
        //窗口初始大小
        setSize(width, height);
        //用户不能调整大小
        setResizable(false);
        //使窗口可见
        setVisible(true);
        //获取屏幕分辨率，使窗口生成时居中
        setLocationRelativeTo(null);
        //添加关闭事件
        setDefaultCloseOperation(EXIT_ON_CLOSE);
        //添加键盘事件
        this.addKeyListener(new GamePanel.KeyMonitor());
        //添加围墙 60*60
        for(int i = 0; i< 14; i ++){
            wallList.add(new Wall(Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/walls.gif")), i*60 ,170, this ));
        }
        wallList.add(new Wall(Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/walls.gif")), 305 ,560,this ));
        wallList.add(new Wall(Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/walls.gif")), 305 ,500,this ));
        wallList.add(new Wall(Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/walls.gif")), 365 ,500,this ));
        wallList.add(new Wall(Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/walls.gif")), 425 ,500,this ));
        wallList.add(new Wall(Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/walls.gif")), 425 ,560,this ));
        //添加基地
        baseList.add(base);

        while (true){
            if(botList.size() == 0 && enemyCount == 10){
                state = 5;
            }
            if(tankList.size() == 0 && (state == 1 || state == 2)){
                state = 4;
            }
            if(state == 1 || state == 2){
                if (count % 100 == 1 && enemyCount < 10) {
                    Random r = new Random();
                    int rnum =r.nextInt(800);
                    botList.add(new Bot(Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/enemy/enemy1U.gif")), rnum, 110,
                            Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/enemy/enemy1U.gif")),Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/enemy/enemy1D.gif")),
                            Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/enemy/enemy1L.gif")),Toolkit.getDefaultToolkit().getImage(getClass().getResource("images/enemy/enemy1R.gif")), this));
                    enemyCount++;
                }
            }
            repaint();
            try {
                //线程休眠
                Thread.sleep(25);
            }catch (Exception e){
                e.printStackTrace();
            }
        }
    }

    @Override
    public void paint(Graphics g) {
        // 创建和容器一样大小的Image图片
        if(offScreenImage ==null){
            offScreenImage=this.createImage(width, height);
        }
        // 获得该图片的画布
        Graphics gImage= offScreenImage.getGraphics();
        // 背景颜色
        gImage.setColor(Color.gray);
        // 填充整个画布
        gImage.fillRect(0, 0, width, height);
        //改变画笔的颜色
        gImage.setColor(Color.orange);
        //改变文字大小和样式
        gImage.setFont(new Font("正楷",Font.BOLD,50));

        if(state == 0){
            //添加文字
            gImage.drawString("选择游戏模式",220,100);
            gImage.drawString("单人游戏",220,200);
            gImage.drawString("双人游戏",220,300);
            gImage.drawString("按1，2选择模式，按回车开始游戏",0,400);
            gImage.drawImage(select,160,y,null);
        }
        else if(state == 1||state == 2){
            gImage.setColor(Color.red);
            gImage.setFont(new Font("仿宋",Font.BOLD,20));
            gImage.drawString("WASD控制移动",0,510);
            gImage.drawString("空格射击",0,550);
            if(state == 2){
                gImage.drawString("方向键控制移动",575,510);
                gImage.drawString("K射击",575,550);
            }

            //paint重绘游戏元素
            for(Tank tank : tankList){
                tank.paintSelf(gImage);
            }
            for(Bullet bullet: bulletList){
                bullet.paintSelf(gImage);
            }
            bulletList.removeAll(removeList);
            for(Bot bot: botList){
                bot.paintSelf(gImage);
            }
            for (Wall wall: wallList){
                wall.paintSelf(gImage);
            }
            for(Base base : baseList){
                base.paintSelf(gImage);
            }
            for(BlastObj blast : blastList){
                blast.paintSelf(gImage);
            }
            //重绘次数+1
            count++;
        }
        else if(state == 3){
            gImage.drawString("游戏暂停",220,200);
        }
        else if(state == 4){
            gImage.drawString("游戏失败",220,200);
        }
        else if(state == 5){
            gImage.drawString("游戏胜利",220,200);
        }
        /* 将缓冲区绘制好的图形整个绘制到容器的画布中 */
        g.drawImage(offScreenImage, 0, 0, null);
    }

    private class KeyMonitor extends KeyAdapter {

        @Override
        public void keyPressed(KeyEvent e) {
            //super.keyPressed(e);
            int key = e.getKeyCode();
            switch (key){
                case KeyEvent.VK_1:
                    y = 150;
                    a = 1;
                    break;
                case KeyEvent.VK_2:
                    y = 250;
                    a = 2;
                    break;
                case KeyEvent.VK_ENTER:
                    state = a;
                    //添加玩家
                    if(state == 1 && !start){
                        tankList.add(playerOne);
                    }else{
                        tankList.add(playerOne);
                        tankList.add(playerTwo);
                    }
                    start = true;
                    break;
                case KeyEvent.VK_P:
                    if(state != 3){
                        a = state;
                        state = 3;
                    }
                    else{
                        state = a;
                        if(a == 0) {
                            a = 1

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