超级玛丽+源码

此程序是学习视频设计出来的，完成的大概的雏形，还是有少许bug，正在努力完善
各位有什么意见可以交流下
附部分代码，图片，程序打包如下：
[img]http://dl.iteye.com/upload/attachment/482211/8dc5c6f5-5222-38bd-8a14-551b999d1e13.jpg[/img]
Mario类代码：

package org.liky.mario;import java.awt.image.BufferedImage;import javax.swing.JOptionPane;public class Mario implements Runnable {	private int x;	private int y;		private BackGround bg;		public void setBg(BackGround bg) {		this.bg = bg;	}	private Thread t=null;		private int xmove=0;	private int ymove=0;	private String status;		public int getX() {		return x;	}	public int getY() {		return y;	}	public BufferedImage getShowImage() {		return showImage;	}	public int getScore() {		return score;	}	public void setScore(int score) {		this.score = score;	}	public int getLife() {		return life;	}	public void setLife(int life) {		this.life = life;	}	private BufferedImage showImage;	private int score;	private int life;	private int moving=0;		public boolean isClear() {		return isClear;	}	private int upTime=0;	private boolean isDead=false;	private boolean isClear=false;		public Mario(int x,int y){		this.x=x;		this.y=y;		this.showImage=StaticValue.allMarioImage.get(0);		this.score=0;		this.life=3;				t=new Thread(this);		t.start();				this.status="right--standing";		}	public void leftMove(){		xmove=-5;		if(this.status.indexOf("jumping")!=-1){			this.status="left--jumping";		}else{			this.status="left--moving";		}	}		public void rightMove(){		xmove=5;		if(this.status.indexOf("jumping")!=-1){			this.status="right--jumping";		}else{			this.status="right--moving";		}	}		public void leftStop(){		xmove=0;		if(this.status.indexOf("jumping")!=-1){			this.status="left--jumping";		}else{			this.status="left--standing";		}	}		public void rightStop(){		xmove=0;		if(this.status.indexOf("jumping")!=-1){			this.status="right--jumping";		}else{			this.status="right--standing";		}	}		public void jump(){		if(this.status.indexOf("jumping")==-1){			if(this.status.indexOf("left")!=-1){				this.status="left--jumping";			}else{				this.status="right--jumping";			}			ymove=-5;			upTime=38;		}	}		public boolean isDead() {		return isDead;	}	public void dead(){		this.life--;		if(this.life==0){			this.isDead=true;		}else{			this.bg.reset();			this.x=0;			this.y=480;		}	}	public void down(){			if(this.status.indexOf("left")!=-1){				this.status="left--jumping";			}else{				this.status="right--jumping";			}			ymove=5;		}		@Override	public void run() {		// TODO Auto-generated method stub		while(true){			if(this.bg.isFlag() && this.x>=500){				this.bg.setOver(true);				if(this.bg.isDown()){					if(this.x<580){						x+=5;					}else {						if(y<480){							y+=5;						}						x+=5;						if(x>=780){							this.isClear=true;						}					}				}else{				if(this.y<420){					this.y+=5;				}				if(this.y>=420){					this.y=420;					this.status="right--standing";				}				}			}else{			boolean canLeft=true;			boolean canRight=true;			boolean onLand=false;			for(int i=0;i<this.bg.getAllObstruction().size();i++){				Obstruction ob =this.bg.getAllObstruction().get(i);				if(ob.getX()==this.x+60 && (ob.getY()+50>this.y && ob.getY()-50<this.y)){					if(ob.getType()!=3){						canRight=false;											}				}				if(ob.getX()==this.x-60 && (ob.getY()+50>this.y && ob.getY()-50<this.y)){					if(ob.getType()!=3){					canLeft=false;					}				}				if(ob.getY()==this.y+60 && (ob.getX()+60>this.x && ob.getX()-60<this.x)){					if(ob.getType()!=3){					onLand=true;						}				}					if(ob.getY()==this.y-60 && (ob.getX()+50>this.x && ob.getX()-50<this.x)){					if(ob.getType()==0){						this.bg.getAllObstruction().remove(ob);						this.bg.getRemovedObstruction().add(ob);					}						if((ob.getType()==4 || ob.getType()==3) && upTime>0){						ob.setType(2);						ob.setImage();					}					upTime=0;				}			}			for (int i=0;i<this.bg.getAllEnemy().size();i++){				Enemy e=this.bg.getAllEnemy().get(i);				if(e.getX()+50>this.x && e.getX()-50<this.x && (e.getY()+60>this.y && e.getY()-60<this.y)){					this.dead();				}				if(e.getY()==this.y+60 && (e.getX()+60>this.x && e.getX()-60<this.x)){					if(e.getType()==1){						e.dead();						this.upTime=10;						this.ymove=-5;					}else if (e.getType()==2){						this.dead();					}				}				}			if(onLand && upTime==0){				if(this.status.indexOf("left")!=-1){						if(xmove!=0){							this.status="left--moving";						}else{							this.status="left--standing";						}				}else{					if(xmove!=0){						this.status="right--moving";					}else{						this.status="right--standing";					}				}			}else{				if(upTime!=0){					upTime--;				}else{					this.down();				}				y +=ymove;			}			if(this.y>600){				this.dead();			}			if (canLeft && xmove<0 || (canRight && xmove>0)){			x+=xmove;			if(x<0){				x=0;				}			}				}			int temp=0;			if(this.status.indexOf("left")!=-1){				temp+=5;			}			if(this.status.indexOf("moving")!=-1){				temp+=this.moving;				moving++;				if(moving==4){					moving=0;				}			}			if(this.status.indexOf("jumping")!=-1){				temp +=4;			}			this.showImage=StaticValue.allMarioImage.get(temp);					try {				Thread.sleep(50);			} catch (InterruptedException e) {				// TODO Auto-generated catch block				e.printStackTrace();			}		}	}	public void setX(int x) {		this.x = x;	}	public void setY(int y) {		this.y = y;	}}