Java管道连接游戏附有源代码

/* * GameCanvas.java * Download by http://www.codefans.net * Created on 2005年12月13日, 上午10:06 */ import javax.microedition.lcdui.*; /** * * @author YBGame * @version */ public class GameCanvas extends Canvas implements Runnable { /* * *游戏中的变量 * */ private boolean gameStart=false; private Image bgImg=null; private Image[] numberImg=null; private String[] numberPng={"/res/0.png","/res/1.png","/res/2.png","/res/3.png","/res/4.png","/res/5.png","/res/6.png","/res/7.png","/res/8.png","/res/9.png"}; public static int curx=0,cury=0; private Image gridSelImg=null; Grids grids=null; public static int totalCursor=0; private Image pupMenuImg=null; private Image pupMenu2Img=null; private Image pupSelImg=null; private HighScoreRms highScoreRms=null; private Image gameOverImg=null; private int playerListNum=0; /////////////////////////////////////////////////////////////////////////// /* * *帮助 */ private String howplayString=null; /* * *主菜单中的变量 * */ private Image mainMenuImg=null; private Image cursorImg=null; private int[] cursorX1={20,22,23,24,35}; private int[] cursorX2={87,86,84,81,70}; private int[] cursorY={58,70,82,94,106}; //////////////////////////////////////////////////////////////////////////// /* * *存档时用到的变量 */ private Image saveBgImg=null; private Image[] saveImg=null; private Image saveSelImg=null; ////////////////////////////////////////////////////////////////////////////// /* * *排行榜用到的变量 */ private Image highScoreImg=null; //////////////////////////////////////////////////////////////////////////// static boolean playPause=false; //游戏暂停标志 public static int screenWidth=128; public static int screenHeight=128; /** * constructor */ public GameCanvas() { //setFullScreenMode(true); gameStart=false; start(); } /** * start */ public void start() { Thread t=new Thread(this); t.start(); } boolean conti; //游戏运行标志 public static int rate=100;//每帧播放时间为1/10秒 public static long startTime=0;//记录开始游戏经过的时间 public void run(){ conti=true; long st=0; long et=0; while(conti) { if (!playPause){ st=System.currentTimeMillis(); startTime++; if (!playPause){ control(); repaint(); serviceRepaints(); } //if (startTime%10==0) System.gc(); et=System.currentTimeMillis(); if (rate>(et-st)) { try{ Thread.sleep(rate-(et-st)); }catch(Exception exp){} } } } exit(); } /** * control */ private int status=0; private int sta=0; private int g_status=0; private int g_sta=0; private int p_status=0; private int m_status=0; private int n_status=0; private int i_status=0; private int j_status=0; private int linesHeight=0; public void control() { switch(status){ case 0://开机画面 status=1; break; case 1://主菜单 switch(g_status){ case 0://装载图片 if (mainMenuImg==null){ try{ mainMenuImg=Image.createImage("/res/mainMenu.png"); }catch(Exception e){ System.out.println("error at 5s465fs6"); } } if (cursorImg==null){ try{ cursorImg=Image.createImage("/res/cursor.png"); }catch(Exception e){ System.out.println("error at 5s465fs6"); } } g_status=1; m_status=0; break; case 1://显示主菜单 if (keyPre && key_GameCode==Canvas.UP){ m_status--; if (m_status<0){ m_status=4; } } else if (keyPre && key_GameCode==Canvas.DOWN){ m_status++; if (m_status>4){ m_status=0; } }else if(keyPre && key_GameCode==Canvas.FIRE){ mainMenuImg=null; cursorImg=null; switch(m_status){ case 0: totalCursor=0; status=2; g_status=0; break; case 1: status=3; g_status=0; break; case 2://?装载存档 status=4; g_status=0; break; case 3: sta=1; g_sta=0; status=5; g_status=-1; break; case 4: conti=false; break; } } break; } break; case 2://游戏中 switch(g_status){ case 0://装载 grids=new Grids(); loadGame(); grids.passWaitTime=0; System.gc(); g_status=1; break; case 1://正在玩 if (keyPre && key_GameCode==Canvas.UP){ if (cury>0) cury--; } else if(keyPre && key_GameCode==Canvas.DOWN){ if (cury<grids.gridW-1) cury++; } else if(keyPre && key_GameCode==Canvas.LEFT){ if (curx>0) curx--; } else if(keyPre && key_GameCode==Canvas.RIGHT){ if (curx<grids.gridW-1) curx++; } else if(keyPre && key_GameCode==Canvas.FIRE){ grids.turn(curx+cury*grids.gridW); grids.changeColor(); } grids.cycle(); grids.changeColor(); if (grids.passWaitTime>=grids.totalWaitTime){//时间到,GameOver bgImg=null; grids=null; gridSelImg=null; numberImg=null; pupMenuImg=null; pupSelImg=null; g_status=5; p_status=0; } if