俄罗斯方块java源代码提供(2)

来源：网络收集时间：2026-09-10

导读： 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(); b

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--;

俄罗斯方块java源代码提供

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();

俄罗斯方块java源代码提供

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);

俄罗斯方块java源代码提供

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{

俄罗斯方块java源代码提供

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);

}

效果射击游戏代码

俄罗斯方块java源代码提供

第一步:把如下代码加入<body>区域中

俄罗斯方块java源代码提供

// ---- 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>");

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