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多线程Java源代码游戏,java 多线程代码
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java多线程游戏代码
robocode ibm公司写的一个多线程的坦克对战游戏, 很经典,可免费获得
相关问答
Q1: java 多线程 赛马游戏设计
import java.util.Random;
public class Test {
public static void main(String[] args) {
Competition c = new Competition();
Thread T = new Thread(c);
T.start();
}
}
class Competition implements Runnable{
int red = 0;
int green = 0;
int Speed [] = new int [2];
Competition(){
}
public void run(){
Random r = new Random();
for(int a= 0;a500;a++){
for(int j = 0;j2;j++){
Speed[j] = r.nextInt(2);
red = red + Speed[j];
Speed[j] = r.nextInt(2);
green = green + Speed[j];
}
System.out.println("red的速度为"+red);
System.out.println("green的速度为"+green);
while(red =500 || green=500){
if(red =500){
System.out.println("red先抵达终点线");
}
if(green = 500){
System.out.println("green先抵达终点线");
}
if(green ==500 red ==500 ){
System.out.println("两个同时到达");
}
return;
}
}
/* if(red green){
System.out.println("Redwin"+red);
}
if(redgreen){
System.out.println("Greenwin"+green);
}
if(red == green){
System.out.println("equal");*/
}
}//给你个思路自己用swing画出来,这个小程序是把速度设为2红绿两只马先超过500这一线的获胜.如果要多人比赛开启线程就好
Q2: 简单Java多线程代码求解
因为你new了两次
试着在Task类内创建一个对象 然后锁住这个对象
Q3: Java多线程代码,求注释,越详尽越好!有点急,谢谢!
这段代码的功能是显示各个时区当前时钟。
TimerListener是一个接口,有一个timeElapsed方法,目的是根据当前的时间绘制时钟,并刷新显示。
Timer继承Thread类,实现了run方法。run方法中,休眠指定的时间,并调用TimerListener的timeElapsed方法。如上例就是每休眠1S调用一次,所以看到的结果就是每1S绘制的时钟会更新一次。
ClockCanvas继承JPanel并实现了TimerListener接口,在构造方法中,根据指定的时区得到calendar实例。并开启线程Timer。
重写了paintComponent方法,在该方法中,首先绘制了一个圆,然后分别绘制时针、分针和秒针。
时针颜色为红色,分针为黄色,秒针为蓝色。在时钟下面绘制了城市,颜色为黑色。
Q4: 求解答以下的java源代码,详细点,说明这个程序的设计思路,还有比如运用了多线程的话运用了多线程的什么
import java.awt.*;
import java.awt.event.*;
import java.util.Random;
import javax.swing.Timer;
public class PinBall
{
private final int TABLE_WIDTH = 300;//桌面宽度
private final int TABLE_HEIGHT = 400;//桌面高度
private final int RACKET_Y = 340;//球拍的垂直位置
private final int RACKET_HEIGHT = 20;//球拍高度
private final int RACKET_WIDTH = 60;//球拍宽度
private final int BALL_SIZE = 16;//球的大小
private Frame f = new Frame("弹球游戏");//实例化一个窗口
Random rand = new Random();//实例化一个随机数生成器
private int ySpeed = 10;//小球的纵向运动数度、
private double xyRate = rand.nextDouble() - 0.5;//返回一个-0.5到0.5之间的比率用控制小球运动方向
private int xSpeed = (int)(ySpeed*xyRate*2);//这个横向速度在-10到10之间,产生左右摆动运动效果
private int ballX = rand.nextInt(200)+20;//小球开始的横坐标位置,200表示产生0到100之间的随机数
private int ballY = rand.nextInt(10)+20;//小球开始的纵坐标位置
private int racketX = rand.nextInt(200);//球拍开始时的横坐标位置
private MyCanvas tableArea = new MyCanvas();//实力化一个画布工具,集成Canvas类
private String shape = "";//保存需要绘制图形的字符串属性
Timer timer;//声明一个时间变量
private boolean isLose = false;//表示游戏是否结束
public void init()
{
tableArea.setPreferredSize(new Dimension(TABLE_WIDTH,TABLE_HEIGHT));//定义画布大小
f.add(tableArea);//添加画布到窗口
KeyAdapter keyProcessor = new KeyAdapter()//实例化一个键盘监听事件适配器
{
public void keyPressed(KeyEvent ke)//重写适配器里面的按下某键盘方法
{
if(ke.getKeyCode()==KeyEvent.VK_LEFT)//按下键盘左键时
{
if(racketX 0)//球拍左边框不能出画布的左边框
racketX -=10;//按一左键次向左移动10个像素
}
if(ke.getKeyCode()==KeyEvent.VK_RIGHT)//按下键盘右键时
{
if(racketX TABLE_WIDTH - RACKET_WIDTH)//球拍右边框不能出画布的右边框
racketX +=10;//按一次右键移动向右移动10个像素
}
}
};
f.addKeyListener(keyProcessor);//给窗口添加键盘监听器
tableArea.addKeyListener(keyProcessor);//给画布添加键盘监听器
ActionListener taskPerformer = new ActionListener()//这里是实例化了一个监听接口,这个接口里面只有一个方法
{
public void actionPerformed(ActionEvent evt)//重写这个接口里面的方法,判断小球的位置
{
if(ballX=0 || ballX=TABLE_WIDTH-BALL_SIZE)//保证小球横向上在画布之内运动
{
xSpeed = -xSpeed;//触发反方向运动
}
if(ballY=RACKET_Y-BALL_SIZE(ballXracketX||ballXracketX+RACKET_WIDTH))//出了球拍的可击打范围
{
timer.stop();//停止对监听器的触发
isLose=true;//将标志isLose变量置为true
tableArea.repaint();//调用画布的重绘方法
}
else if(ballY=0||(ballY=RACKET_Y-BALL_SIZEballYracketXballX=racketX+RACKET_WIDTH))//小球在球拍之内,而其到达球拍的高度
{
ySpeed=-ySpeed;//上下方向改变,小球反弹
}
ballY+=ySpeed;//小球的坐标在纵向上增加
ballX+=xSpeed;//小球的坐标在横向上的增加
tableArea.repaint();//调用画布的重绘方法3
}
};
timer = new Timer(100,taskPerformer);//每隔0.1秒运行一次监听器
timer.start();//计时器开始运行
f.addWindowListener(new MyListener());//关闭窗口事件
f.pack();//设置窗口最佳大小
f.setVisible(true);//显示窗口
}
class MyListener extends WindowAdapter//关闭窗口的类
{
public void windowClosing(WindowEvent e)
{
System.exit(0);
}
}
public static void main(String[] args)//程序入口
{
new PinBall().init();//调用PinBall类里面的init()方法
}
class MyCanvas extends Canvas//建一个集成Canvas类的类
{
public void paint(Graphics g)//重写父类的绘图方法
{
if(isLose)//如果isLose为真,则在画布里打印“游戏已结束”
{
g.setColor(new Color(255,0,0));//当前颜色
g.setFont(new Font("黑体",Font.BOLD,30));//字体名称,样式,大小
g.drawString("游戏已结束!",50,200);//按坐标绘制文字图形
}
else//负责
{
g.setColor(new Color(240,240,80));//当前颜色
g.fillOval(ballX,ballY,BALL_SIZE,BALL_SIZE);//填充颜色,根据坐标和长宽填充圆形
g.setColor(new Color(80,80,200));//当前颜色
g.fillRect(racketX,RACKET_Y,RACKET_WIDTH,RACKET_HEIGHT);//填充颜色,根据坐标和长宽填充矩形
}
}
}
}
Q5: 求一个JAVA游戏代码!!!急!!!
俄罗斯方块——java源代码提供
import java.awt.*;
import java.awt.event.*;
//俄罗斯方块类
public class ERS_Block extends Frame{
public static boolean isPlay=false;
public static int level=1,score=0;
public static TextField scoreField,levelField;
public static MyTimer timer;
GameCanvas gameScr;
public static void main(String[] argus){
ERS_Block ers = new ERS_Block("俄罗斯方块游戏 V1.0 Author:Vincent");
WindowListener win_listener = new WinListener();
ers.addWindowListener(win_listener);
}
//俄罗斯方块类的构造方法
ERS_Block(String title){
super(title);
setSize(600,480);
setLayout(new GridLayout(1,2));
gameScr = new GameCanvas();
gameScr.addKeyListener(gameScr);
timer = new MyTimer(gameScr);
timer.setDaemon(true);
timer.start();
timer.suspend();
add(gameScr);
Panel rightScr = new Panel();
rightScr.setLayout(new GridLayout(2,1,0,30));
rightScr.setSize(120,500);
add(rightScr);
//右边信息窗体的布局
MyPanel infoScr = new MyPanel();
infoScr.setLayout(new GridLayout(4,1,0,5));
infoScr.setSize(120,300);
rightScr.add(infoScr);
//定义标签和初始值
Label scorep = new Label("分数:",Label.LEFT);
Label levelp = new Label("级数:",Label.LEFT);
scoreField = new TextField(8);
levelField = new TextField(8);
scoreField.setEditable(false);
levelField.setEditable(false);
infoScr.add(scorep);
infoScr.add(scoreField);
infoScr.add(levelp);
infoScr.add(levelField);
scorep.setSize(new Dimension(20,60));
scoreField.setSize(new Dimension(20,60));
levelp.setSize(new Dimension(20,60));
levelField.setSize(new Dimension(20,60));
scoreField.setText("0");
levelField.setText("1");
//右边控制按钮窗体的布局
MyPanel controlScr = new MyPanel();
controlScr.setLayout(new GridLayout(5,1,0,5));
rightScr.add(controlScr);
//定义按钮play
Button play_b = new Button("开始游戏");
play_b.setSize(new Dimension(50,200));
play_b.addActionListener(new Command(Command.button_play,gameScr));
//定义按钮Level UP
Button level_up_b = new Button("提高级数");
level_up_b.setSize(new Dimension(50,200));
level_up_b.addActionListener(new Command(Command.button_levelup,gameScr));
//定义按钮Level Down
Button level_down_b =new Button("降低级数");
level_down_b.setSize(new Dimension(50,200));
level_down_b.addActionListener(new Command(Command.button_leveldown,gameScr));
//定义按钮Level Pause
Button pause_b =new Button("游戏暂停");
pause_b.setSize(new Dimension(50,200));
pause_b.addActionListener(new Command(Command.button_pause,gameScr));
//定义按钮Quit
Button quit_b = new Button("退出游戏");
quit_b.setSize(new Dimension(50,200));
quit_b.addActionListener(new Command(Command.button_quit,gameScr));
controlScr.add(play_b);
controlScr.add(level_up_b);
controlScr.add(level_down_b);
controlScr.add(pause_b);
controlScr.add(quit_b);
setVisible(true);
gameScr.requestFocus();
}
}
//重写MyPanel类,使Panel的四周留空间
class MyPanel extends Panel{
public Insets getInsets(){
return new Insets(30,50,30,50);
}
}
//游戏画布类
class GameCanvas extends Canvas implements KeyListener{
final int unitSize = 30; //小方块边长
int rowNum; //正方格的行数
int columnNum; //正方格的列数
int maxAllowRowNum; //允许有多少行未削
int blockInitRow; //新出现块的起始行坐标
int blockInitCol; //新出现块的起始列坐标
int [][] scrArr; //屏幕数组
Block b; //对方快的引用
//画布类的构造方法
GameCanvas(){
rowNum = 15;
columnNum = 10;
maxAllowRowNum = rowNum - 2;
b = new Block(this);
blockInitRow = rowNum - 1;
blockInitCol = columnNum/2 - 2;
scrArr = new int [32][32];
}
//初始化屏幕,并将屏幕数组清零的方法
void initScr(){
for(int i=0;irowNum;i++)
for (int j=0; jcolumnNum;j++)
scrArr[j]=0;
b.reset();
repaint();
}
//重新刷新画布方法
public void paint(Graphics g){
for(int i = 0; i rowNum; i++)
for(int j = 0; j columnNum; j++)
drawUnit(i,j,scrArr[j]);
}
//画方块的方法
public void drawUnit(int row,int col,int type){
scrArr[row][col] = type;
Graphics g = getGraphics();
tch(type){ //表示画方快的方法
case 0: g.setColor(Color.black);break; //以背景为颜色画
case 1: g.setColor(Color.blue);break; //画正在下落的方块
case 2: g.setColor(Color.magenta);break; //画已经落下的方法
}
g.fill3DRect(col*unitSize,getSize().height-(row+1)*unitSize,unitSize,unitSize,true);
g.dispose();
}
public Block getBlock(){
return b; //返回block实例的引用
}
//返回屏幕数组中(row,col)位置的属性值
public int getScrArrXY(int row,int col){
if (row 0 || row = rowNum || col 0 || col = columnNum)
return(-1);
else
return(scrArr[row][col]);
}
//返回新块的初始行坐标方法
public int getInitRow(){
return(blockInitRow); //返回新块的初始行坐标
}
//返回新块的初始列坐标方法
public int getInitCol(){
return(blockInitCol); //返回新块的初始列坐标
}
//满行删除方法
void deleteFullLine(){
int full_line_num = 0;
int k = 0;
for (int i=0;irowNum;i++){
boolean isfull = true;
L1:for(int j=0;jcolumnNum;j++)
if(scrArr[j] == 0){
k++;
isfull = false;
break L1;
}
if(isfull) full_line_num++;
if(k!=0 k-1!=i !isfull)
for(int j = 0; j columnNum; j++){
if (scrArr[j] == 0)
drawUnit(k-1,j,0);
else
drawUnit(k-1,j,2);
scrArr[k-1][j] = scrArr[j];
}
}
for(int i = k-1 ;i rowNum; i++){
for(int j = 0; j columnNum; j++){
drawUnit(i,j,0);
scrArr[j]=0;
}
}
ERS_Block.score += full_line_num;
ERS_Block.scoreField.setText(""+ERS_Block.score);
}
//判断游戏是否结束方法
boolean isGameEnd(){
for (int col = 0 ; col columnNum; col ++){
if(scrArr[maxAllowRowNum][col] !=0)
return true;
}
return false;
}
public void keyTyped(KeyEvent e){
}
public void keyReleased(KeyEvent e){
}
//处理键盘输入的方法
public void keyPressed(KeyEvent e){
if(!ERS_Block.isPlay)
return;
tch(e.getKeyCode()){
case KeyEvent.VK_DOWN:b.fallDown();break;
case KeyEvent.VK_LEFT:b.leftMove();break;
case KeyEvent.VK_RIGHT:b.rightMove();break;
case KeyEvent.VK_SPACE:b.leftTurn();break;
}
}
}
//处理控制类
class Command implements ActionListener{
static final int button_play = 1; //给按钮分配编号
static final int button_levelup = 2;
static final int button_leveldown = 3;
static final int button_quit = 4;
static final int button_pause = 5;
static boolean pause_resume = true;
int curButton; //当前按钮
GameCanvas scr;
//控制按钮类的构造方法
Command(int button,GameCanvas scr){
curButton = button;
this.scr=scr;
}
//按钮执行方法
public void actionPerformed (ActionEvent e){
tch(curButton){
case button_play:if(!ERS_Block.isPlay){
scr.initScr();
ERS_Block.isPlay = true;
ERS_Block.score = 0;
ERS_Block.scoreField.setText("0");
ERS_Block.timer.resume();
}
scr.requestFocus();
break;
case button_levelup:if(ERS_Block.level 10){
ERS_Block.level++;
ERS_Block.levelField.setText(""+ERS_Block.level);
ERS_Block.score = 0;
ERS_Block.scoreField.setText(""+ERS_Block.score);
}
scr.requestFocus();
break;
case button_leveldown:if(ERS_Block.level 1){
ERS_Block.level--;
ERS_Block.levelField.setText(""+ERS_Block.level);
ERS_Block.score = 0;
ERS_Block.scoreField.setText(""+ERS_Block.score);
}
scr.requestFocus();
break;
case button_pause:if(pause_resume){
ERS_Block.timer.suspend();
pause_resume = false;
}else{
ERS_Block.timer.resume();
pause_resume = true;
}
scr.requestFocus();
break;
case button_quit:System.exit(0);
}
}
}
//方块类
class Block {
static int[][] pattern = {
{0x0f00,0x4444,0x0f00,0x4444},//用十六进至表示,本行表示长条四种状态
{0x04e0,0x0464,0x00e4,0x04c4},
{0x4620,0x6c00,0x4620,0x6c00},
{0x2640,0xc600,0x2640,0xc600},
{0x6220,0x1700,0x2230,0x0740},
{0x6440,0x0e20,0x44c0,0x8e00},
{0x0660,0x0660,0x0660,0x0660}
};
int blockType; //块的模式号(0-6)
int turnState; //块的翻转状态(0-3)
int blockState; //快的下落状态
int row,col; //块在画布上的坐标
GameCanvas scr;
//块类的构造方法
Block(GameCanvas scr){
this.scr = scr;
blockType = (int)(Math.random() * 1000)%7;
turnState = (int)(Math.random() * 1000)%4;
blockState = 1;
row = scr.getInitRow();
col = scr.getInitCol();
}
//重新初始化块,并显示新块
public void reset(){
blockType = (int)(Math.random() * 1000)%7;
turnState = (int)(Math.random() * 1000)%4;
blockState = 1;
row = scr.getInitRow();
col = scr.getInitCol();
dispBlock(1);
}
//实现“块”翻转的方法
public void leftTurn(){
if(assertValid(blockType,(turnState + 1)%4,row,col)){
dispBlock(0);
turnState = (turnState + 1)%4;
dispBlock(1);
}
}
//实现“块”的左移的方法
public void leftMove(){
if(assertValid(blockType,turnState,row,col-1)){
dispBlock(0);
col--;
dispBlock(1);
}
}
//实现块的右移
public void rightMove(){
if(assertValid(blockType,turnState,row,col+1)){
dispBlock(0);
col++;
dispBlock(1);
}
}
//实现块落下的操作的方法
public boolean fallDown(){
if(blockState == 2)
return(false);
if(assertValid(blockType,turnState,row-1,col)){
dispBlock(0);
row--;
dispBlock(1);
return(true);
}else{
blockState = 2;
dispBlock(2);
return(false);
}
}
//判断是否正确的方法
boolean assertValid(int t,int s,int row,int col){
int k = 0x8000;
for(int i = 0; i 4; i++){
for(int j = 0; j 4; j++){
if((int)(pattern[t][s]k) != 0){
int temp = scr.getScrArrXY(row-i,col+j);
if (temp0||temp==2)
return false;
}
k = k 1;
}
}
return true;
}
//同步显示的方法
public synchronized void dispBlock(int s){
int k = 0x8000;
for (int i = 0; i 4; i++){
for(int j = 0; j 4; j++){
if(((int)pattern[blockType][turnState]k) != 0){
scr.drawUnit(row-i,col+j,s);
}
k=k1;
}
}
}
}
//定时线程
class MyTimer extends Thread{
GameCanvas scr;
public MyTimer(GameCanvas scr){
this.scr = scr;
}
public void run(){
while(true){
try{
sleep((10-ERS_Block.level + 1)*100);
}
catch(InterruptedException e){}
if(!scr.getBlock().fallDown()){
scr.deleteFullLine();
if(scr.isGameEnd()){
ERS_Block.isPlay = false;
suspend();
}else
scr.getBlock().reset();
}
}
}
class WinListener extends WindowAdapter{
public void windowClosing (WindowEvent l){
System.exit(0);
}
}







