游戏开发之塔防游戏测试 未完成

import java.applet.*;
import java.util.*;
import java.awt.*;
import java.awt.event.*;
abstract class SuperSprite
{
	int X,Y,width=40,height=40;
	boolean visible,active;
	abstract public void paintSprite(Graphics g);
	abstract public void updateState();
	public int getX(){return X;}
	public int getY(){return Y;}
	public void setLocation(int X,int Y)	{
		this.X = X;	this.Y = Y;
	}
	public int getWidth(){return width;}
	public int getHeight(){return height;}
	public void setSize(int width,int height){
		this.width = width;	this.height = height;
	}
	public boolean canVisible(){return visible;}
	public void setVisible(boolean v){visible = v;}
	public boolean canMove(){return active;}
	public void setMove(boolean m){active = m;}
	public boolean mouseHit(int x,int y){
		if(x>this.X && x<this.X+width &&  y>this.Y && y<this.Y+height){
			return true;
		}else{
			return false;
		}
	}
}
interface MoRenShuZhi{
	int AppletWidth = 640;
	int AppletHeight = 480;
}
class DrawImage extends SuperSprite{
	public void paintSprite(Graphics g)	{
		g.drawRect(X,Y,X+40,Y+40);
	}
	public void updateState()
	{
	}
}
class DrawImageGuDing extends SuperSprite{
	DrawImageGuDing(int x,int y){
		setLocation(x,y);
	}
	public void paintSprite(Graphics g)	{
		g.setColor(Color.black);
		g.drawRect(X,Y,40,40);
	}
	public void updateState(){
	}
}
class DrawImageYiDong extends SuperSprite{
	boolean pickedSprite;
	DrawImageYiDong(){}
	public void paintSprite(Graphics g){
		if(canVisible())
			g.fillRect(X,Y,40,40);
	}
	public void updateState(){
	}
	public boolean getPickedSprite(){return pickedSprite;}
	public void setPickedSprite(boolean pickedSprite){
		this.pickedSprite = pickedSprite;
	}
}
class ZiFang extends SuperSprite{
	int SHENGMINGZHI = 1000;
	public void paintSprite(Graphics g){
		if(canVisible())
			g.fillRect(X,Y,40,40);
	}
	public void updateState(){
	}
	public void setLocation(int X,int Y)	{
		this.X = X-(X%40);
		this.Y = Y-(Y%40);
	}
}
class ZiDan extends SuperSprite{
	int SX = 0;
	public void paintSprite(Graphics g)	{
		if(canVisible()){
			g.setColor(Color.green);
			g.fillRect(X,Y,10,10);
			if(SX==0)SX=getX();
		}
	}
	public void updateState(){
		this.X+=10;	//try{Thread.sleep(33);}catch(Exception e){}
		if(this.X>640){
			this.X=SX;//setVisible(false);
		}
	}
}
class DiFang extends SuperSprite{
	int SHENGMINGZHI = 1000;
	public void paintSprite(Graphics g)	{;
	}
	public void updateState(){
	}
}
class BeiJing extends SuperSprite
{
	boolean bianHuan = true;
	public void paintSprite(Graphics g){
		if(bianHuan){
			g.setColor(Color.red);
			g.fillRect(40,0,560,40);
			bianHuan = false;
		}else{
			g.setColor(Color.green);
			g.fillRect(40,0,560,40);
			bianHuan = true;
		}
		g.setColor(Color.black);g.drawString("JAJ",5,10);g.drawString("abc",5,25);
		g.drawString(""+X,615,10);g.drawString(""+Y,615,25);
	}
	public void updateState(){
	}
}
class TaFangCeShiProperty
{
	static TaFangCeShi TaFangCeShiq;
	public static void
		setProperty(TaFangCeShi taFangCeShi)
	{
		TaFangCeShiq = taFangCeShi;
		TaFangCeShiq.resize(TaFangCeShiq.AppletWidth,TaFangCeShiq.AppletHeight);
		TaFangCeShiq.OffScreen =
			TaFangCeShiq.createImage(TaFangCeShiq.AppletWidth,TaFangCeShiq.AppletHeight);
		TaFangCeShiq.drawOffScreen = TaFangCeShiq.OffScreen.getGraphics();
		TaFangCeShiq.beiJing = new BeiJing();
		TaFangCeShiq.drawImageGuDing = new DrawImageGuDing(40,0);
		TaFangCeShiq.drawImageGuDing2 = new DrawImageGuDing(80,0);
		TaFangCeShiq.drawImageYiDong = new DrawImageYiDong();
		TaFangCeShiq.ziFang = new ZiFang[100];
		TaFangCeShiq.ziDan = new ZiDan[500];
		for(int i = 0;i<TaFangCeShiq.ziFang.length;i++){
			TaFangCeShiq.ziFang[i] = new ZiFang();
		}
		for(int i = 0;i<TaFangCeShiq.ziDan.length;i++){
			TaFangCeShiq.ziDan[i] = new ZiDan();
		}
	}
}
public class TaFangCeShi extends Applet
implements Runnable,MoRenShuZhi,MouseListener,MouseMotionListener
{
	Thread 									tt;
	Image 									OffScreen;
	Graphics 								drawOffScreen;
	int										mouseX;
	int										mouseY;
	DrawImage 								drawImage;
	DrawImageGuDing 						drawImageGuDing,drawImageGuDing2;
	DrawImageYiDong 						drawImageYiDong;
	ZiFang 									ziFang[];
	ZiDan 									ziDan[];
	BeiJing									beiJing;
	public void init(){
		addMouseListener(this);
		addMouseMotionListener(this);
		TaFangCeShiProperty.setProperty(this);
	}
	public void start(){tt = new Thread(this);tt.start();}
	public void stop(){tt=null;}
	public void update(Graphics g){paint(g);}
	public void paint(Graphics g){
		drawOffScreen.clearRect(0,0,AppletWidth,AppletHeight);
		beiJing.paintSprite(drawOffScreen);
		drawImageGuDing.paintSprite(drawOffScreen);
		drawImageGuDing2.paintSprite(drawOffScreen);
		drawImageYiDong.paintSprite(drawOffScreen);
		for(int i = 0;i<ziFang.length;i++){
			ziFang[i].paintSprite(drawOffScreen);
		}
		for(int i = 0;i<ziDan.length;i++){
			ziDan[i].paintSprite(drawOffScreen);
		}
		g.drawImage(OffScreen,0,0,this);
	}
	public void run(){
		while(tt !=null){
			repaint();
			try{Thread.sleep(33);}catch(Exception e){}
			if(drawImageGuDing.mouseHit(mouseX,mouseY)){
				this.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR ));
				drawImageYiDong.setPickedSprite(true);
			}else{
				this.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
				drawImageYiDong.setPickedSprite(false);
			}
			for(int i = 0;i<ziDan.length;i++){
				if(ziDan[i].canVisible()==true){
					ziDan[i].updateState();
					continue;
				}
			}
		}
	}
	public void mouseExited(MouseEvent e){}
	public void mouseClicked(MouseEvent e){
		if(drawImageYiDong.getPickedSprite()){
			drawImageYiDong.setVisible(true);
		}else{
			if(drawImageYiDong.canVisible()){
				drawImageYiDong.setVisible(false);
				for(int i = 0;i<ziFang.length;i++){
					if(ziFang[i].canVisible()==false){
						ziFang[i].setVisible(true);
						ziFang[i].setLocation(mouseX-20, mouseY-20);
						for(int i2 = 0;i2<ziDan.length;i2++){
							if(ziDan[i2].canVisible()==false){
								ziDan[i2].setVisible(true);
								ziDan[i2].setLocation(ziFang[i].getX()+40,ziFang[i].getY()+20);
								break;
							}
						}
						break;
					}
				}
			}
		}
	}
	public void ziDanMove(ZiDan[] ziDan){
	}
	public void mouseEntered(MouseEvent e){}
	public void mousePressed(MouseEvent e){}
	public void mouseReleased(MouseEvent e){}
	public void mouseMoved(MouseEvent e){
		beiJing.setLocation(e.getX(),e.getY());
		drawImageYiDong.setLocation(e.getX()-20,e.getY()-20);
		mouseX=e.getX(); mouseY=e.getY();
	}
	public void mouseDragged(MouseEvent e){}
}