实例介绍
【实例简介】
【操作说明】
用→ ← ↑ ↓控制方向,CTRL键盘发射,J超级炮弹,K复活(只能复活一次),R重新开始！【实例截图】
【核心代码】
package com.xiaoli.tank;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Menu;
import java.awt.MenuBar;
import java.awt.MenuItem;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import javax.swing.JOptionPane;
/**
*
*Title:TankClient
*Description:这个类是大管家,控制着其他类,也是程序入口
*@author xiaoli
*@date2017年1月4日
*/
public class TankClient extends Frame implements ActionListener {
//游戏宽度
public static final int GAME_WIDTH = 800;
//游戏高度
public static final int GAME_HEIGHT = 600;
//是否开启重绘线程
public static boolean printable=true;
//用于产生随机数
Random r = new Random();
//记录复活次数
public static int count=0;
//关卡
public static int level=1;
//分数
public static int score=0;
//菜单条
MenuBar jmb = null;
//菜单
Menu jm1 = null, jm2 = null, jm3 = null, jm4 = null;
//菜单项
MenuItem jmi1 = null, jmi2 = null, jmi3 = null, jmi4 = null, jmi5 = null,
jmi6 = null, jmi7 = null, jmi8 = null, jmi9 = null,jmi10=null,jmi11=null;
//从上到下从左到右画墙
Wall w1,w2,w3,w4,w5,w6,w7,w8,w9,w10,w11,w12;
//创建我的坦克
Tank myTank = new Tank(220, 560, true,Tank.Direction.STOP, this);
//创建鹰碉堡
Home home = new Home(379,556,this);
//墙集合,用于存放墙
List<Wall> walls = new ArrayList<Wall>();
//河流集合,用于存放河流
List<River> rivers = new ArrayList<River>();
//定义一个血块
Blood b=null;
//血块集合,用于存放血块。用集合的原因是方便删除
List<Blood> bloods = new ArrayList<Blood>();
//草集合,用于存放草
List<Grass> grasses = new ArrayList<Grass>();
//炸弹集合,用于存放炸弹
List<Explode> explodes = new ArrayList<Explode>();
//炮弹集合,用于存放炮弹
List<Missile> missiles = new ArrayList<Missile>();
//坦克集合,用于存放坦克
List<Tank> tanks = new ArrayList<Tank>();
//用于解决双缓冲闪烁现象
Image offScreenImage = null;
/**
* 绘制场景
*/
public void paint(Graphics g) {
//分关
if (score >= 1000 * level ) {
setLevel(level 1); // 进入下一关
new Audio(5);
grasses.clear();
rivers.clear();
missiles.clear();
tanks.clear();
explodes.clear();
walls.clear();
this.dispose();
new TankClient().lauchFrame();
}
//家
home.draw(g);
//只能复活一次
if(myTank.getLife()<=0&&count==1){
myTank.setLive(false);
home.gameOver(g);
}
if(r.nextInt(50)>48){
newBlood();
}
//敌人死光
if(tanks.size()<=0){
for(int i=0; i<6; i ) {
if(i<3){
tanks.add(new Tank(50 40*(i 1), 50, false,Tank.Direction.D, this));
}else{
tanks.add(new Tank(50 40*(i 1), 50, false,Tank.Direction.R, this));
}
}
}
//g.drawString("血块数量:" bloods.size(), 10, 50);
//g.drawString("子弹数量:" missiles.size(), 10, 70);
//g.drawString("炸弹数量:" explodes.size(), 10, 90);
//g.drawString("坦克数量:" tanks.size(), 10, 110);
g.drawString("关卡:" level, 10, 90);
g.drawString("分数:" score, 10, 110);
g.drawString("生命值:" myTank.getLife(), 10, 130);
g.drawString("复活次数:" count, 10, 150);
//画墙
for(int i=0;i<walls.size();i ){
walls.get(i).draw(g);
}
for(int i=0; i<missiles.size(); i ) {
Missile m = missiles.get(i);
m.hitWalls(walls);
m.hitTanks(tanks);
m.hitTank(myTank);
m.hitHome(home);
m.draw(g);
//if(!m.isLive()) missiles.remove(m);
//else m.draw(g);
}
for(int i=0; i<explodes.size(); i ) {
Explode e = explodes.get(i);
e.draw(g);
}
for(int i=0; i<tanks.size(); i ) {
Tank t = tanks.get(i);
t.CollidesWithWalls(walls);
myTank.collidesWithTanks(tanks);
t.collidesWithTanks(tanks);
t.CollidesWithHome(home);
t.CollidesWithRivers(rivers);
t.draw(g);
}
myTank.CollidesWithWalls(walls);
myTank.CollidesWithHome(home);
//画河流
for(int i=0;i<rivers.size();i ){
rivers.get(i).draw(g);
}
myTank.draw(g);
// 画草地
for (int i = 0; i < grasses.size(); i ) {
grasses.get(i).draw(g);
}
// 画血块
for (int i = 0; i < bloods.size(); i ) {
Blood b = bloods.get(i);
b.draw(g);
myTank.eat(b);
}
}
/**
* repaint先调用update再调用paint，用于解决双缓冲闪烁现象
*/
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(new Color(0xcce8cf));
gOffScreen.fillRect(0, 0, GAME_WIDTH, GAME_HEIGHT);
gOffScreen.setColor(c);
paint(gOffScreen);
g.drawImage(offScreenImage, 0, 0, null);
}
/**
* 本方法显示程序主窗口
*/
public void lauchFrame() {
//菜单项
newMenu();
//墙
newWall();
//河流
newRiver();
//草地
newGrass();
//坦克
newTank();
this.setTitle("经典坦克大战游戏 作者:小李");
//this.setLocation(600,300);
this.setSize(GAME_WIDTH, GAME_HEIGHT);
Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
setLocation((dim.width - getSize().width) / 2,
(dim.height - getSize().height) / 2);
this.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
this.setResizable(false);
this.addKeyListener(new KeyMonitor());
setVisible(true);
new Thread(new PaintThread()).start();
//声音
if(this.level==1){
StartAudio startAudio = new StartAudio("audio/7301.wav");
startAudio.start();
}
}
/**
*
*@Description:菜单项
*/
public void newMenu(){
// 创建菜单及菜单选项
jmb = new MenuBar();
jm1 = new Menu("游戏");
jm2 = new Menu("暂停/继续");
jm3 = new Menu("帮助");
jm4 = new Menu("游戏难度");
jm1.setFont(new Font("宋体", Font.BOLD, 15));// 设置菜单显示的字体
jm2.setFont(new Font("宋体", Font.BOLD, 15));// 设置菜单显示的字体
jm3.setFont(new Font("TimesRoman", Font.BOLD, 15));// 设置菜单显示的字体
jm4.setFont(new Font("TimesRoman", Font.BOLD, 15));// 设置菜单显示的字体
jmi1 = new MenuItem("重新开始");
jmi2 = new MenuItem("退出");
jmi11= new MenuItem("开启背景音乐");
jmi3 = new MenuItem("暂停");
jmi4 = new MenuItem("继续");
jmi5 = new MenuItem("游戏说明");
jmi6 = new MenuItem("难度1");
jmi7 = new MenuItem("难度2");
jmi8 = new MenuItem("难度3");
jmi9 = new MenuItem("难度4");
jmi10 = new MenuItem("操作说明");
jmi1.setFont(new Font("TimesRoman", Font.BOLD, 15));
jmi2.setFont(new Font("TimesRoman", Font.BOLD, 15));
jmi3.setFont(new Font("TimesRoman", Font.BOLD, 15));
jmi4.setFont(new Font("TimesRoman", Font.BOLD, 15));
jmi5.setFont(new Font("TimesRoman", Font.BOLD, 15));
jm1.add(jmi1);
jm1.add(jmi2);
jm1.add(jmi11);
jm2.add(jmi3);
jm2.add(jmi4);
jm3.add(jmi5);
jm3.add(jmi10);
jm4.add(jmi6);
jm4.add(jmi7);
jm4.add(jmi8);
jm4.add(jmi9);
jmb.add(jm1);
jmb.add(jm2);
jmb.add(jm4);
jmb.add(jm3);
jmi1.addActionListener(this);
jmi1.setActionCommand("NewGame");
jmi2.addActionListener(this);
jmi2.setActionCommand("Exit");
jmi11.addActionListener(this);
jmi11.setActionCommand("startMain");
jmi3.addActionListener(this);
jmi3.setActionCommand("Stop");
jmi4.addActionListener(this);
jmi4.setActionCommand("Continue");
jmi5.addActionListener(this);
jmi5.setActionCommand("help1");
jmi10.addActionListener(this);
jmi10.setActionCommand("help2");
jmi6.addActionListener(this);
jmi6.setActionCommand("level1");
jmi7.addActionListener(this);
jmi7.setActionCommand("level2");
jmi8.addActionListener(this);
jmi8.setActionCommand("level3");
jmi9.addActionListener(this);
jmi9.setActionCommand("level4");
this.setMenuBar(jmb);// 菜单Bar放到JFrame上
}
/**
*
*@Description:生成墙
*/
public void newWall() {
if(this.level==1){
w1 = new Wall(210, 200, 100, 30, this);
w2 = new Wall(210, 200, 30, 190, this);
w3 = new Wall(280, 200, 30, 190, this);
w4 = new Wall(210, 370, 100, 30, this);
w5 = new Wall(440, 200, 100, 30, this);
w6 = new Wall(440, 200, 30, 95, this);
w7 = new Wall(470, 265, 70, 30, this);
w8 = new Wall(510, 200, 30, 190, this);
w9 = new Wall(440, 370, 100, 30, this);
w10 = new Wall(379, 530, 43, 20, this);
w11 = new Wall(280, 530, 30, 70, this);
w12 = new Wall(510, 530, 30, 70, this);
walls.add(w1);
walls.add(w2);
walls.add(w3);
walls.add(w4);
walls.add(w5);
walls.add(w6);
walls.add(w7);
walls.add(w8);
walls.add(w9);
walls.add(w10);
walls.add(w11);
walls.add(w12);
}else if(this.level==2){
w1 = new Wall(210, 200, 100, 30, this);
w2 = new Wall(210, 200, 30, 190, this);
w3 = new Wall(280, 200, 30, 190, this);
w4 = new Wall(210, 370, 100, 30, this);
w5 = new Wall(410, 200, 30, 70, this);
w6 = new Wall(410, 200, 90, 30, this);
w7 = new Wall(470, 200, 30, 190, this);
w8 = new Wall(470, 370, 90, 30, this);
w9 = new Wall(530, 320, 30, 65, this);
w10 = new Wall(379, 530, 43, 20, this);
w11 = new Wall(280, 530, 30, 70, this);
w12 = new Wall(510, 530, 30, 70, this);
walls.add(w1);
walls.add(w2);
walls.add(w3);
walls.add(w4);
walls.add(w5);
walls.add(w6);
walls.add(w7);
walls.add(w8);
walls.add(w9);
walls.add(w10);
walls.add(w11);
walls.add(w12);
}else if(this.level>=3){
w1 = new Wall(210, 200, 100, 30, this);
w2 = new Wall(210, 200, 30, 190, this);
w3 = new Wall(280, 200, 30, 190, this);
w4 = new Wall(210, 370, 100, 30, this);
w5 = new Wall(430, 200, 90, 30, this);
w6 = new Wall(430, 285, 90, 30, this);
w7 = new Wall(430, 370, 90, 30, this);
w8 = new Wall(500, 200, 30, 200, this);
w10 = new Wall(379, 530, 43, 20, this);
w11 = new Wall(280, 530, 30, 70, this);
w12 = new Wall(510, 530, 30, 70, this);
walls.add(w1);
walls.add(w2);
walls.add(w3);
walls.add(w4);
walls.add(w5);
walls.add(w6);
walls.add(w7);
walls.add(w8);
walls.add(w10);
walls.add(w11);
walls.add(w12);
}
}
/**
*
*@Description:生成血块
*/
public void newBlood(){
//血块
b = new Blood();
//if(b.CollidesWithWalls(walls)){//血块不能画在墙里面
//return;
//}
if(bloods.size()==0){
bloods.add(b);
}
}
/**
*
*@Description:生成河流
*/
public void newRiver(){
for(int i=0;i<6;i ){
River river = new River(18 i*30,340);
rivers.add(river);
river = new River(18 i*30,340 30);
rivers.add(river);
}
for(int i=0;i<6;i ){
River river = new River(568 i*30,340);
rivers.add(river);
river = new River(568 i*30,340 30);
rivers.add(river);
}
}
/**
*
*@Description:生成草地
*/
public void newGrass() {
// 草地
for (int i = 0; i < 10; i ) {
Grass grass = new Grass((i 1) * 18, 200);
grasses.add(grass);
grass = new Grass((i 1) * 18, 200 1 * 18);
grasses.add(grass);
grass = new Grass((i 1) * 18, 200 2 * 18);
grasses.add(grass);
grass = new Grass((i 1) * 18, 200 3 * 18);
grasses.add(grass);
grass = new Grass((i 1) * 18, 200 4 * 18);
grasses.add(grass);
grass = new Grass((i 1) * 18, 200 5 * 18);
grasses.add(grass);
grass = new Grass((i 1) * 18, 200 6 * 18);
grasses.add(grass);
grass = new Grass((i 1) * 18, 200 7 * 18);
grasses.add(grass);
}
for (int i = 1; i <= 11; i ) {
Grass grass = new Grass(250 18 * 7, 182 i * 18);
grasses.add(grass);
grass = new Grass(250 18 * 8, 182 i * 18);
grasses.add(grass);
grass = new Grass(250 18 * 5, 182 i * 18);
grasses.add(grass);
grass = new Grass(250 18 * 6, 182 i * 18);
grasses.add(grass);
}
for(int i=0;i<10;i ){
Grass grass = new Grass(550 (i 1) * 18, 200);
grasses.add(grass);
grass = new Grass(550 (i 1) * 18, 200 1 * 18);
grasses.add(grass);
grass = new Grass(550 (i 1) * 18, 200 2 * 18);
grasses.add(grass);
grass = new Grass(550 (i 1) * 18, 200 3 * 18);
grasses.add(grass);
grass = new Grass(550 (i 1) * 18, 200 4 * 18);
grasses.add(grass);
grass = new Grass(550 (i 1) * 18, 200 5 * 18);
grasses.add(grass);
grass = new Grass(550 (i 1) * 18, 200 6 * 18);
grasses.add(grass);
grass = new Grass(550 (i 1) * 18, 200 7 * 18);
grasses.add(grass);
}
}
/**
*
*@Description:生成坦克
*/
public void newTank(){
for (int i = 0; i < 10; i ) {
if (i < 5) {
tanks.add(new Tank(50 40 * (i 1), 55, false,
Tank.Direction.D, this));
} else {
tanks.add(new Tank(50 40 * (i 1), 55, false,
Tank.Direction.R, this));
}
}
}
/**
*
*@Description:主函数、程序入口
* @param args
*/
public static void main(String[] args) {
TankClient tc = new TankClient();
tc.lauchFrame();
}
/**
*
*Title:PaintThread
*Description:重绘线程,模拟动态效果
*@author xiaoli
*@date2017年1月4日
*/
private class PaintThread implements Runnable {
public void run() {
while(printable) {
repaint();
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
/**
*
*@Description:按键监听,对坦克、炮弹等进行人机交互
* @param e
*/
private class KeyMonitor extends KeyAdapter {
public void keyReleased(KeyEvent e) {
myTank.keyReleased(e);
}
public void keyPressed(KeyEvent e) {
myTank.keyPressed(e);
}
}
/**
* 对菜单项操作
*/
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
if (e.getActionCommand().equals("NewGame")) {
printable = false;
Object[] options = { "确定", "取消" };
int response = JOptionPane.showOptionDialog(this, "您确认要重新开始！", "",
JOptionPane.YES_OPTION, JOptionPane.QUESTION_MESSAGE, null,
options, options[0]);
if (response == 0) {
this.score=0;
this.setLevel(1);
printable = true;
this.dispose();
new TankClient().lauchFrame();
} else {
printable = true;
new Thread(new PaintThread()).start(); // 线程启动
}
} else if (e.getActionCommand().endsWith("Stop")) {
printable = false;
// try {
// Thread.sleep(10000);
//
// } catch (InterruptedException e1) {
// // TODO Auto-generated catch block
// e1.printStackTrace();
// }
} else if (e.getActionCommand().equals("Continue")) {
if (!printable) {
printable = true;
new Thread(new PaintThread()).start(); // 线程启动
}
// System.out.println("继续");
} else if (e.getActionCommand().equals("Exit")) {
printable = false;
Object[] options = { "确定", "取消" };
int response = JOptionPane.showOptionDialog(this, "您确认要退出吗", "",
JOptionPane.YES_OPTION, JOptionPane.QUESTION_MESSAGE, null,
options, options[0]);
if (response == 0) {
System.out.println("退出");
System.exit(0);
} else {
printable = true;
new Thread(new PaintThread()).start(); // 线程启动
}
} else if (e.getActionCommand().equals("help1")) {
printable = false;
JOptionPane.showMessageDialog(null, "随着人们精神文化生活的日益丰富,游戏成为了人们生活中必不可少的一部分\n90《坦克大战》更是90后一代人童年的回忆,也是一款经典游戏。\n"
"开发java版坦克大战有利用更深入理解java面向对象编程、swing界面编程、多线程编程" "\n" "参考:马士兵坦克大战视频教程、以及互联网资源" "\n" "作者邮箱:1275302036@qq.com" "\n"
"若有关内容侵犯了您的权益,请及时联系作者删除,谢谢!",
"提示！", JOptionPane.INFORMATION_MESSAGE);
this.setVisible(true);
printable = true;
new Thread(new PaintThread()).start(); // 线程启动
} else if(e.getActionCommand().equals("help2")){
printable = false;
JOptionPane.showMessageDialog(null, "用→ ← ↑ ↓控制方向,CTRL键盘发射,J超级炮弹,K复活(只能复活一次),R重新开始！\n" "作者邮箱:1275302036@qq.com" "\n"
"若有关内容侵犯了您的权益,请及时联系作者删除,谢谢!",
"提示！", JOptionPane.INFORMATION_MESSAGE);
this.setVisible(true);
printable = true;
new Thread(new PaintThread()).start(); // 线程启动
}
else if (e.getActionCommand().equals("level1")) {
//Tank.count = 12;
Tank.XSPEED = 5;
Tank.YSPEED = 5;
Missile.XSPEED = 10;
Missile.YSPEED = 10;
this.dispose();
new TankClient().lauchFrame();;
} else if (e.getActionCommand().equals("level2")) {
//Tank.count = 12;
Tank.XSPEED = 8;
Tank.YSPEED = 8;
Missile.XSPEED = 14;
Missile.YSPEED = 14;
this.dispose();
new TankClient().lauchFrame();;
} else if (e.getActionCommand().equals("level3")) {
//Tank.count = 20;
Tank.XSPEED = 12;
Tank.YSPEED = 12;
Missile.XSPEED = 18;
Missile.YSPEED = 18;
this.dispose();
new TankClient().lauchFrame();;
} else if (e.getActionCommand().equals("level4")) {
//Tank.count = 20;
Tank.XSPEED = 16;
Tank.YSPEED = 16;
Missile.XSPEED = 24;
Missile.YSPEED = 14;
this.dispose();
new TankClient().lauchFrame();;
}else if(e.getActionCommand().equals("startMain")){
printable = false;
JOptionPane.showMessageDialog(null, "开启后不能关闭!请不要重复点击!",
"提示！", JOptionPane.INFORMATION_MESSAGE);
this.setVisible(true);
printable = true;
// 线程启动
new Thread(new PaintThread()).start();
new Audio(0);
}
}
/*
* 设置关卡
*/
public void setLevel(int level) { //设置三关
if (level > 10) {
level = 10;
}
this.level = level;
}
}
标签： java
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