俄羅斯方塊實(shí)驗(yàn)報告

1、 目錄一需求分析2二系統(tǒng)運(yùn)行環(huán)境2三系統(tǒng)功能需求描述：2四總體設(shè)計2五系統(tǒng)結(jié)構(gòu)圖3六程序模塊設(shè)計3七、實(shí)驗(yàn)總結(jié)體會15一需求分析 在個人電腦日益普及的今天，一些有趣的桌面游戲已經(jīng)成為人們在使用計算機(jī)進(jìn)行工作或?qū)W習(xí)之余休閑娛樂的首選，而俄羅斯方塊游戲是人們最熟悉的小游戲之一，它以其趣味性強(qiáng)，易上手等諸多特點(diǎn)得到了大眾的認(rèn)可，因此開發(fā)此游戲軟件可滿足人們的一些娛樂的需求。此俄羅斯方塊游戲可以為用戶提供一個可在普通個人電腦上運(yùn)行的，界面美觀的，易于控制的俄羅斯方塊游戲。二系統(tǒng)運(yùn)行環(huán)境 操作系統(tǒng)選擇Windows XP 版本，運(yùn)行環(huán)境選擇MyEclipse三系統(tǒng)功能需求描述俄羅斯方塊游戲是一款適合大眾

2、的游戲軟件，它適合不同年齡的人玩。本軟件要實(shí)現(xiàn)的功能如下：1.游戲區(qū)：玩家可以在游戲區(qū)中堆積方塊，并能夠在游戲過程中隨時了解得分情況。2.游戲控制：玩家可以通過游戲控制功能來選擇開始新的一局游戲，暫停或退出游戲。3.級別設(shè)置：玩家可以根據(jù)自己的需要自行設(shè)定游戲的開始級別，級別越高，游戲速度越快，難度越大。四總體設(shè)計游戲中玩家可以做的操作有： 1.以90度為單位旋轉(zhuǎn)方每一格塊。2.以格子為單位左右移動方塊，讓方塊加速落下。3.方塊移到區(qū)域最下方或是著地到其他方塊上無法移動時，就會固定在該處，而新的隨機(jī)圖形會出現(xiàn)在區(qū)域上方開始落下。4.當(dāng)區(qū)域中某一列橫向格子全部由方塊填滿，則該列會自動消除并成為玩

3、家的得分。同時刪除的列數(shù)越多，得分指數(shù)上升。5.當(dāng)固定的方塊堆到區(qū)域最上方，則游戲結(jié)束。五系統(tǒng)結(jié)構(gòu)圖俄羅斯方塊游戲游戲區(qū)游戲控制顯示玩家操作顯示操作結(jié)果開始暫停/繼續(xù)提高等級退出降低等級六程序模塊設(shè)計6.1用戶界面設(shè)計游戲區(qū)模塊創(chuàng)建游戲區(qū)處理玩家游戲操作顯示游戲結(jié)果游戲控制模塊開始游戲暫停游戲初始級別設(shè)置退出游戲6.2 程序代碼設(shè)計package russia;import java.awt.*;import java.awt.event.*;/俄羅斯方塊類class ERS_Block extends Frame/* * */private static final long serialV

4、ersionUID = 1L;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(俄羅斯方塊游戲 V1.0 Author:Vincent);WindowListener win_listener

5、 = new WinListener();ers.addWindowListener(win_listener);/俄羅斯方塊類的構(gòu)造方法SuppressWarnings(deprecation)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.sta

6、rt();timer.suspend();add(gameScr);Panel rightScr = new Panel();rightScr.setLayout(new GridLayout(2,1,0,30);rightScr.setSize(120,500);add(rightScr);/右邊信息窗體的布局MyPanel infoScr = new MyPanel();infoScr.setLayout(new GridLayout(4,1,0,5);infoScr.setSize(120,300);rightScr.add(infoScr);/定義標(biāo)簽和初始值Label scorep

7、= new Label(分?jǐn)?shù):,Label.LEFT);Label levelp = new Label(級數(shù):,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 Dime

8、nsion(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);/右邊控制按鈕窗體的布局MyPanel controlScr = new MyPanel();controlScr.setLayout(new GridLayout(5,1,0,5);rightScr.add(controlScr);/定義按鈕playB

9、utton play_b = new Button(開始游戲);play_b.setSize(new Dimension(50,200);play_b.addActionListener(new Command(Command.button_play,gameScr);/定義按鈕Level UPButton level_up_b = new Button(提高級數(shù));level_up_b.setSize(new Dimension(50,200);level_up_b.addActionListener(new Command(Command.button_levelup,gameScr);/

10、定義按鈕Level DownButton level_down_b =new Button(降低級數(shù));level_down_b.setSize(new Dimension(50,200);level_down_b.addActionListener(new Command(Command.button_leveldown,gameScr);/定義按鈕Level PauseButton pause_b =new Button(游戲暫停);pause_b.setSize(new Dimension(50,200);pause_b.addActionListener(new Command(Com

11、mand.button_pause,gameScr);/定義按鈕QuitButton quit_b = new Button(退出游戲);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);se

12、tVisible(true);gameScr.requestFocus();/重寫MyPanel類，使Panel的四周留空間class MyPanel extends Panel/* * */private static final long serialVersionUID = 1L;public Insets getInsets()return new Insets(30,50,30,50);/游戲畫布類class GameCanvas extends Canvas implements KeyListener/* * */private static final long serialV

13、ersionUID = 1L;final int unitSize = 30; /小方塊邊長int rowNum; /正方格的行數(shù)int columnNum; /正方格的列數(shù)int maxAllowRowNum; /允許有多少行未削int blockInitRow; /新出現(xiàn)塊的起始行坐標(biāo)int blockInitCol; /新出現(xiàn)塊的起始列坐標(biāo)int scrArr; /屏幕數(shù)組Block b; /對方快的引用/畫布類的構(gòu)造方法GameCanvas()rowNum = 15;columnNum = 10;maxAllowRowNum = rowNum - 2;b = new Block(thi

14、s);blockInitRow = rowNum - 1;blockInitCol = columnNum/2 - 2;scrArr = new int 3232;/初始化屏幕，并將屏幕數(shù)組清零的方法void initScr()for(int i=0;irowNum;i+)for (int j=0; jcolumnNum;j+) scrArrij=0; b.reset();repaint();/重新刷新畫布方法public void paint(Graphics g)for(int i = 0; i rowNum; i+)for(int j = 0; j columnNum; j+)drawU

15、nit(i,j,scrArrij);/畫方塊的方法public void drawUnit(int row,int col,int type)scrArrrowcol = type;Graphics g = getGraphics();switch(type) /表示畫方快的方法case 0: g.setColor(Color.black);break; /以背景為顏色畫case 1: g.setColor(Color.blue);break; /畫正在下落的方塊case 2: g.setColor(Color.magenta);break; /畫已經(jīng)落下的方法g.fill3DRect(col

16、*unitSize,getSize().height-(row+1)*unitSize,unitSize,unitSize,true);g.dispose();public Block getBlock()return b; /返回block實(shí)例的引用/返回屏幕數(shù)組中(row,col)位置的屬性值public int getScrArrXY(int row,int col)if (row = rowNum | col = columnNum)return(-1);elsereturn(scrArrrowcol);/返回新塊的初始行坐標(biāo)方法public int getInitRow()retur

17、n(blockInitRow); /返回新塊的初始行坐標(biāo)/返回新塊的初始列坐標(biāo)方法public int getInitCol()return(blockInitCol); /返回新塊的初始列坐標(biāo)/滿行刪除方法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(scrArrij = 0)k+;isfull = false;break L1;if(isfull) full_line_num+

18、;if(k!=0 & k-1!=i & !isfull)for(int j = 0; j columnNum; j+)if (scrArrij = 0)drawUnit(k-1,j,0);elsedrawUnit(k-1,j,2);scrArrk-1j = scrArrij;for(int i = k-1 ;i rowNum; i+)for(int j = 0; j columnNum; j+)drawUnit(i,j,0);scrArrij=0;ERS_Block.score += full_line_num;ERS_Block.scoreField.setText(+ERS_Block.s

19、core);/判斷游戲是否結(jié)束方法boolean isGameEnd()for (int col = 0 ; col columnNum; col +)if(scrArrmaxAllowRowNumcol !=0)return true;return false;public void keyTyped(KeyEvent e)public void keyReleased(KeyEvent e)/處理鍵盤輸入的方法public void keyPressed(KeyEvent e)if(!ERS_Block.isPlay)return;switch(e.getKeyCode()case Key

20、Event.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;/處理控制類class Command implements ActionListenerstatic final int button_play = 1; /給按鈕分配編號static final int button_levelup = 2;static final int b

21、utton_leveldown = 3;static final int button_quit = 4;static final int button_pause = 5;static boolean pause_resume = true;int curButton; /當(dāng)前按鈕GameCanvas scr;/控制按鈕類的構(gòu)造方法Command(int button,GameCanvas scr)curButton = button;this.scr=scr;/按鈕執(zhí)行方法SuppressWarnings(deprecation)public void actionPerformed (A

22、ctionEvent e)switch(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 1)ERS_Block.level-;ERS_Block.levelField.setText(+ERS_

23、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;elseERS_Block.timer.resume();pause_resume = true;scr.requestFocus();break;case button_quit:System.exit(0);/方塊類clas

24、s Block static int pattern = 0x0f00,0x4444,0x0f00,0x4444,/用十六進(jìn)至表示，本行表示長條四種狀態(tài)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; /塊的模式號（0-6）int turnState; /塊的翻轉(zhuǎn)狀態(tài)（0-3）int

25、 blockState; /快的下落狀態(tài)int row,col; /塊在畫布上的坐標(biāo)GameCanvas scr;/塊類的構(gòu)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();/重新初始化塊，并顯示新塊public void reset()blockType = (int)(Math

26、.random() * 1000)%7;turnState = (int)(Math.random() * 1000)%4;blockState = 1;row = scr.getInitRow();col = scr.getInitCol();dispBlock(1);/實(shí)現(xiàn)“塊”翻轉(zhuǎn)的方法public void leftTurn()if(assertValid(blockType,(turnState + 1)%4,row,col)dispBlock(0);turnState = (turnState + 1)%4;dispBlock(1);/實(shí)現(xiàn)“塊”的左移的方法public void leftMove()if(assertValid(blockType,turnState,row,col-1)dispBlock(0);col-;dispBlock(1);/實(shí)現(xiàn)塊的右移public void rightMove()if(assertValid(blockType,turnState,row,col+1)dispBlock(0);col+;dispBlock(1);/實(shí)現(xiàn)塊落下的操作的方法public boolean fallDown()if(blockState = 2)return(false);if(assertValid(blockType,turnS