俄罗斯方块java源代码提供

布满荆棘的人生 2024-03-16 10:32 5阅读 0赞

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;i<rowNum;i++)

for (int j=0; j<columnNum;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;i<rowNum;i++)\{

boolean isfull = true;

L1:for(int j=0;j<columnNum;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 (temp<0||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=k>>1;

//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);

**射击游戏代码**

第一步:把如下代码加入<body>区域中

// ---- Make array

function MakeArray( n)\{

this.length = n;

for (var i = 1; i <= n; i++) \{

this\[i\] = 0

return this

// ----- poor man's random number

var d0 = new Date();

var r0 = d0.getSeconds();

function poor\_rand()\{

d1 = new Date();

r0 = (r0 \* r0 + r0 + d1.getSeconds()) % 3721 ;

return r0 % width\_n;

// ---- Parameters of game

var height\_n = 8;

var width\_n =5;

// ---- state of game

var enemy = new MakeArray( width\_n); // enemy positions

var wtime; // wait time

var score; // points

var gameover; // in case of gameover set to true

// ----- Make the battlefield.

document.write( "<FORM NAME='fm1'>");

document.write( "<INPUT TYPE='text' NAME='message' SIZE=20>");

document.write( "</FORM>");

document.write( "<FORM NAME='fm2'><TABLE>");

for( var i=0; i<height\_n; i++)\{

document.write( "<TR>");

for( var j=0;j<width\_n; j++)\{

document.write( "<TD><CENTER><INPUT TYPE='radio'></CENTER></TD>");

document.write( "</TR>");

document.write( "<TR>");

for( var j=0;j<width\_n; j++)\{

document.write( "<TD><INPUT TYPE='button' VALUE='A' onClick='fire("

\+ j + ")'></TD>");

document.write( "</TR>");

document.write( "</TABLE>");

document.write( "<INPUT TYPE='button' VALUE='START' onClick='game\_start()'>");

document.write( "</FORM>");

// ----- game main timer event

// ----- enemy come one step

function come()\{

var n = poor\_rand();

document.fm2.elements\[ width\_n \* enemy\[n+1\] + n\].checked = true;

enemy\[n+1\]++;

if( enemy\[n+1\] < height\_n)\{

setTimeout("come()", wtime);

\}else\{

gameover = true;

document.fm1.message.value = "GAME OVER:" + score ;

// ----- Fire the n th beam

function fire( n)\{

if( gameover ) return;

for( var i=0; i<enemy\[n+1\]; i++)\{ // clear enemy

document.fm2.elements\[ width\_n \* i + n\].checked = false;

score += enemy\[ n+1\];

document.fm1.message.value = "Points:" + score;

enemy\[ n+1\] = 0;

if( wtime > 50)\{ wtime -= 10\};

// ---- initialize & start game

function game\_start()\{

for( var n=0; n<width\_n; n++)\{

for( var i=0; i<enemy\[n+1\]; i++)\{

document.fm2.elements\[ width\_n \* i + n\].checked = false;

enemy\[n+1\] = 0;

wtime = 150;

score = 0;

gameover = false;

document.fm1.message.value = "Points:" + score;

setTimeout("come()", wtime);

// -->

</SCRIPT>

第二步:把<body>区域中的内容改为:

**劲舞团游戏代码**

第一步:把如下代码加入<body>区域中

<!-- Begin

var agt=navigator.userAgent.toLowerCase();

if (agt.indexOf("mac") != -1)

var a="\\r";

else

var a="\\n";

var max=0;

function tlist() \{

max=tlist.arguments.length;

for (i=0; i<max; i++)

this\[i\]=tlist.arguments\[i\];

tl = new tlist(

" o"+a+

" /|\\\\"+a+

" \*/ \\\\\* 跳舞"+a,

" o\_"+a+

" \\<| \*"+a+

" \*\\>\\\\ 跳舞"+a,

" \_o/\*"+a+

" \* |"+a+

" / \\\\ 跳舞"+a,

" \*\\o\_"+a+

" / \*"+a+

" \\<\\\\ 跳舞"+a,

" \_o/\*"+a+

" \* |"+a+

" / \\\\ 跳舞"+a,

" \*\\\\c/\*"+a+

" )"+a+

" / \\> 跳舞"+a,

" \*"+a+

" \\\\\_\_/c"+a+

" \\> \\\\\* 跳舞"+a,

" \_\_/"+a+

" (o\_\*"+a+

" \\\\\* 跳舞"+a,

" \\\\ /"+a+

" |"+a+

" \*/o\\\\\* 跳舞"+a,

" \\\\\_"+a+

" ("+a+

" \*/o\\\\\* 跳舞"+a,

" \\<\_"+a+

" \_\_("+a+

" \* o|\* 跳舞"+a,

" /\_"+a+

" \_\_("+a+

" \* o|\* 跳舞"+a,

" \_\_\_"+a+

" \*\\/ \\>"+a+

" o|\* 跳舞"+a,

" \*"+a+

" o|\_/"+a+

" \*/ \\\\ 跳舞"+a,

" \*"+a+

" \_o|\_"+a+

" \* \\>\\\\ 跳舞"+a,

" \_o/\*"+a+

" \* |"+a+

" / \\\\ 跳舞"+a,

" \*\\\\o/\*"+a+

" |"+a+

" / \\\\ 跳舞"+a,

" c/\*"+a+

" \\<\\\\"+a+

" \*/\\\\ 跳舞"+a,

" c\_\_"+a+

" \\<\\ \*"+a+

" \*/\\\\ 跳舞"+a,

" c\_\_"+a+

" /\\ \*"+a+

" \* /\\> 跳舞"+a,

" c/\*"+a+

" /(\_\_"+a+

" \* / 跳舞"+a,

" \_\_o/\*"+a+

" \* (\_\_"+a+

" \\< 跳舞"+a,

" \_\_o\_"+a+

" \* / \*"+a+

" \\<\\\\ 跳舞"+a,

" \*\_o\_"+a+

" | \*"+a+

" \\< \\\\ 跳舞"+a,

" \*\_c\_\*"+a+

" |"+a+

" \\>\\\\ 跳舞"+a,

" \*\_c\_\*"+a+

" |\_\_"+a+

" \\> 跳舞"+a,

" \*\_c\_\*"+a+

" \_\_|\_\_"+a+

" 跳舞"+a,

" "+a+

" \*\_c\_\*"+a+

" \_\_)\_\_ 跳舞"+a,

" "+a+

" \*\\\\c/\*"+a+

" \_\_)\_\_ 跳舞"+a

);

var x=0;

function tick() \{

document.animation.cheerleader.value = " " + a +

tl\[x\];

x++;

if (x != max)

setTimeout("tick()", 200);

else

x = 0;

// End -->

</script>

<textarea name=cheerleader rows=5 cols=20&rt;</textarea&rt;

<br>

</form>

第二步:把<body>区域中的内容改为:

**鼠标移动代码**

<DIV id=dot0

style="HEIGHT: 11px; POSITION: absolute; VISIBILITY: hidden; WIDTH: 11px"><IMG