gamecanvas.java

这是一个跳跳板的游戏的源代码,是一个不错的小游戏!

	

//产生飞行物的方法有问题

import javax.microedition.lcdui.*;
import java.util.*;



class GameCanvas  extends Canvas implements Runnable,CommandListener{
	
	
	private int screenWidth = 128;

	private int screenHeight = 128;
    
    private myMan    man;
	

	private int board1[][]=new int[9][6];
	private int board2[][]=new int[9][6];
	private int board3[][]=new int[9][6];
    private int board4[][]=new int[9][6];
    
    private int jumpUD;
    
    private int[] speed;
  
    
	private Image               back;
	private Image               back1;
	private Image               back2;
	private Image               img1;
	private Image               img2;

	Image imgs[]=new Image[3];
	Image m[]   =new Image[13];
	Image n[]   =new Image[1];
    
    private boolean  jumpCan;
    private int manState=0;
    private static       int	STATE=0;


	private Font				defFont			= Font.getDefaultFont();
	private static final int	SCORE_AREA		 = Font.getDefaultFont().getHeight();
	
	private Command				exitCmd			= new Command("Exit", Command.SCREEN, 1);
	
	private Command				pauseCmd		= new Command("Pause", Command.SCREEN, 5);

	private Command				resumeCmd		= new Command("Resume", Command.SCREEN, 5);
	
	private Command				quitCmd			= new Command("Quit", Command.SCREEN, 1);
	
	private static final short	TITLE			= 0;

	private static final short	GAME_START		= 1;
	
	private static final short	GAME_PLAYING	= 2;

	private static final short	GAME_END		= 5;
	private int gameState; 
	private	boolean			isPaused;
	private boolean			isStopped;
    private boolean         win;
    boolean  isGameOver=false;
	boolean  GameOver=false;
	private boolean minzero=false;

	private int minute=0,second=0;
	private int ms=0;
   
    
    private  int v=0;

    int c=0;
    int tmpY2=0;
    int centerX=0;
    int centerY=0;
	private final int  a=200;
	
    float  t=0.1f;
    private int s=0;
    
    private int tmpX=0;
    private int tmpY=0;
    
	private int level=1;
    private int curMenu=0;
    private int menuCount=0;
  
    private Image buffer;	
	private Graphics g1;
    private Random			r=new Random();
 
    private int p=0;//记录电网
    private int p2=0;//记录生命数
    private JumpDemo  main;
    
    int w=0;
    int w3=0;
    int w4=0;
 //   int w5=0;
    int w6=0;
    
    GameCanvas(JumpDemo main){
        this.main=main;
        buffer = Image.createImage(screenWidth,screenHeight);//创建缓冲区域
    	g1 = buffer.getGraphics();
    	man	= new myMan(this);
       try{
    	img1=Image.createImage("/img1.png");
    	img2=Image.createImage("/img2.png");
        back=Image.createImage("/back.png");
        back1=Image.createImage("/back1.png");
      
        for(int i=0;i<13;i++){
        	m[i]=Image.createImage("/m"+String.valueOf(i)+".png");
        }
        for(int i=0;i<3;i++){
        	imgs[i]=Image.createImage("/p"+String.valueOf(i)+".png");
        }
        
       }catch(Exception e){}   
      
       setCommandListener(this);
       gameState = TITLE;
     
   }	
  
  
  
 void  Init(){
     jumpUD=10;
     man.setX(0);
     man.setY(54);
     
     man.setState(2);
     man.setAlive(true);
     manState=0;//不在板子上
     jumpCan=true;//站立态
     win=false;
     for(int i=0;i<9;i++){
     	
     		board1[i][0]=25;
     		board1[i][1]=-31+i*38;
     		board1[i][2]=0;
     		board1[i][3]=0;
     		board1[i][4]=0;
     	    board1[i][5]=0; 
     }
     for(int i=0;i<9;i++){
     	
     		board2[i][0]=46;
     		board2[i][1]=-31+i*38;
     		board2[i][2]=0;
     	    board2[i][3]=0;
     	    board2[i][4]=0;
     	    board2[i][5]=0;
     }
     for(int i=0;i<9;i++){
     	
     		board3[i][0]=67;
     		board3[i][1]=-31+i*38;
     		board3[i][2]=0;
     	    board3[i][3]=0;
     	    board3[i][4]=0;
     	    board3[i][5]=0;
     }for(int i=0;i<9;i++){
     	
     		board4[i][0]=88;
     		board4[i][1]=-31+i*38;
     		board4[i][2]=0;
     		board4[i][3]=0;
     		board4[i][4]=0;
     		board4[i][5]=0;
     }
   		//清除游戏循环停止标志
		isStopped = false;
		//清除暂停标志
		isPaused = false;
		
        isGameOver=false;
        GameOver=false;
       
   }
  
  
 void  GameInit(){
	
    if(level==1){
          speed=new int[]{1,-2,2,-1};
         
       /* board1[0][2]=1;//猴子
          board1[1][2]=4;//蜜蜂
          board1[2][2]=6;//蛇
          board1[3][2]=8;//人静态
          board1[4][2]=9;//狼人静态
          board1[5][2]=10;//可吃物动画
          board1[6][2]=12;//假美眉*/
          
          board1[0][2]=1;//猴子
          board1[3][2]=4;//蜜蜂
          board1[5][2]=6;//蛇
         
          
     
          board2[5][2]=1;//猴子
          board2[7][2]=12;//假美眉
          
          board3[2][2]=9;//鄂鱼静态
          board3[5][2]=1;//猴子
          board3[7][2]=12;//假美眉
        
          
          board4[2][2]=4;//鄂鱼静态
          board4[5][2]=4;//可吃物动画
          board4[7][2]=1;//假美眉
          
          board1[6][3]=1;//为0代表板子,为1代表弹床,
          board1[7][3]=1;//弹床    
          board1[6][4]=1;//为0代表不能上下跳跃,为一代表只能下跳，为二代表只能上跳，为三代表可以上下跳
          board1[7][4]=3;
          board1[8][4]=2;
         
          
          board3[8][3]=1;
          board3[8][4]=1;
          board3[0][4]=2;
          board4[2][3]=1;
          board4[2][4]=1;
          board4[3][4]=2;
          
          p=0;//加电网
        
    }
    else if(level==2){
          speed=new int[]{1,-2,2,-1};
          board1[0][2]=9;
          board1[3][2]=1;
          board1[5][2]=12;
          board1[7][2]=4;
         
          
          board2[2][2]=1;
          board2[5][2]=4;
          board2[7][2]=6;
          
          board3[2][2]=9;//鄂鱼静态
          board3[5][2]=1;//猴子
          board3[7][2]=12;//假美眉
        
          
          board4[2][2]=4;//蜜蜂
          board4[5][2]=4;//蜜蜂
          board4[7][2]=1;//假美眉
          board4[6][2]=10;//可吃物动画
          board4[8][2]=10;
          
          board1[6][3]=1;//为0代表板子,为1代表弹床,
          board1[7][3]=1;//弹床    
          board1[6][4]=1;//为0代表不能上下跳跃,为一代表只能下跳，为二代表只能上跳，为三代表可以上下跳
          board1[7][4]=3;
          board1[8][4]=2;
         
          
          board3[8][3]=1;
          board3[8][4]=1;
          board3[0][4]=2;
          board4[2][3]=1;
          board4[2][4]=1;
          board4[3][4]=2;
          
          p=1;//加电网
    }
    else if(level==3){
          speed=new int[]{2,-1,2,-1};
          board1[0][2]=1;//猴子
          board1[3][2]=4;//蜜蜂
          board1[5][2]=6;//蛇
         
          
          board2[2][2]=9;//鄂鱼静态
          board2[5][2]=1;//猴子
          board2[7][2]=12;//假美眉
          
          board3[2][2]=9;//鄂鱼静态
          board3[5][2]=1;//猴子
          board3[7][2]=12;//假美眉
          board3[0][2]=10;//可吃物
          
          board4[2][2]=4;//蜜蜂
          board4[5][2]=4;//蜜蜂
          board4[7][2]=1;//假美眉
          board4[6][2]=10;//可吃物动画
          
          
          board1[6][3]=1;//为0代表板子,为1代表弹床,
          board1[7][3]=1;//弹床    
          board1[6][4]=1;//为0代表不能上下跳跃,为一代表只能下跳，为二代表只能上跳，为三代表可以上下跳
          board1[7][4]=3;
          board1[8][4]=2;
         
          
          board3[8][3]=1;
          board3[8][4]=1;
          board3[0][4]=2;
          board4[2][3]=1;
          board4[2][4]=1;
          board4[3][4]=2;
          
          p=2;//加电网
        
    }
    else if(level==4){
          speed=new int[]{1,-3,2,-1};
          board1[0][2]=1;//猴子
          board1[3][2]=4;//蜜蜂
          board1[5][2]=6;//蛇
         
          
          board2[2][2]=9;//鄂鱼静态
          board2[5][2]=1;//猴子
          board2[7][2]=12;//假美眉
          
          board3[2][2]=9;//鄂鱼静态
          board3[5][2]=1;//猴子
          board3[7][2]=12;//假美眉
          board3[0][2]=10;//可吃物
          
          board4[2][2]=4;//蜜蜂
          board4[5][2]=4;//蜜蜂
          board4[7][2]=1;//假美眉
          board4[6][2]=10;//可吃物动画
          board4[8][2]=10;
          
          board1[6][3]=1;//为0代表板子,为1代表弹床,
          board1[7][3]=1;//弹床    
          board1[6][4]=1;//为0代表不能上下跳跃,为一代表只能下跳，为二代表只能上跳，为三代表可以上下跳
          board1[7][4]=3;
          board1[8][4]=2;
         
          
          board3[8][3]=1;
          board3[8][4]=1;
          board3[0][4]=2;
          board4[2][3]=1;
          board4[2][4]=1;
          board4[3][4]=2;
          
          p=2;//加电网
        
    }
    else if(level==5){
          speed=new int[]{1,-2,2,-1};
          board1[0][2]=1;//猴子
          board1[3][2]=4;//蜜蜂
          board1[5][2]=6;//蛇
         
          
          board2[2][2]=9;//鄂鱼静态
          board2[5][2]=1;//猴子
          board2[7][2]=12;//假美眉
          
          board3[2][2]=9;//鄂鱼静态
          board3[5][2]=1;//猴子
          board3[7][2]=12;//假美眉
          board3[0][2]=6;//蛇
          
          board4[2][2]=4;//蜜蜂
          board4[5][2]=4;//蜜蜂
          board4[7][2]=1;//假美眉
          board4[6][2]=10;//可吃物动画
          board4[8][2]=10;
          board1[6][3]=1;//为0代表板子,为1代表弹床,
          board1[7][3]=1;//弹床    
          board1[6][4]=1;//为0代表不能上下跳跃,为一代表只能下跳，为二代表只能上跳，为三代表可以上下跳
          board1[7][4]=3;
          board1[8][4]=2;
         
          
          board3[8][3]=1;
          board3[8][4]=1;
          board3[0][4]=2;
          board4[2][3]=1;
          board4[2][4]=1;
          board4[3][4]=2;
          
          p=3;//加电网
        
    }
    else if(level==6){
          speed=new int[]{1,-2,2,-1};
          board1[0][2]=1;//猴子
          board1[3][2]=4;//蜜蜂
          board1[5][2]=6;//蛇
         
          
          board2[2][2]=9;//鄂鱼静态
          board2[5][2]=1;//猴子
          board2[7][2]=12;//假美眉
          
          board3[2][2]=9;//鄂鱼静态
          board3[5][2]=1;//猴子
          board3[7][2]=12;//假美眉
          board3[0][2]=6;//蛇
          
          board4[2][2]=4;//蜜蜂
          board4[5][2]=4;//蜜蜂
          board4[7][2]=1;//假美眉
          board4[6][2]=10;//可吃物动画
          
          board1[6][3]=1;//为0代表板子,为1代表弹床,
          board1[7][3]=1;//弹床    
          board1[6][4]=1;//为0代表不能上下跳跃,为一代表只能下跳，为二代表只能上跳，为三代表可以上下跳
          board1[7][4]=3;
          board1[8][4]=2;
         
          
          board3[8][3]=1;
          board3[8][4]=1;
          board3[0][4]=2;
          board4[2][3]=1;
          board4[2][4]=1;
          board4[3][4]=2;
          
          p=3;//加电网
        
    }
    else if(level==7){
          speed=new int[]{1,-2,2,-1};
          board1[0][2]=1;//猴子
          board1[3][2]=4;//蜜蜂
          board1[5][2]=6;//蛇
         
          
          board2[2][2]=9;//鄂鱼静态
          board2[5][2]=1;//猴子
          board2[7][2]=12;//假美眉
          
          board3[2][2]=9;//鄂鱼静态
          board3[5][2]=1;//猴子
          board3[7][2]=12;//假美眉
          board3[0][2]=6;//蛇
          
          board4[2][2]=4;//蜜蜂
          board4[5][2]=4;//蜜蜂
          board4[7][2]=1;//假美眉
          board4[6][2]=10;//可吃物动画
          
          board1[6][3]=1;//为0代表板子,为1代表弹床,
          board1[7][3]=1;//弹床    
          board1[6][4]=1;//为0代表不能上下跳跃,为一代表只能下跳，为二代表只能上跳，为三代表可以上下跳
          board1[7][4]=3;
          board1[8][4]=2;