five.java

只能人人对战,没有实现人工智能

/**
 * @(#)FIVE.java
 *
 *
 * @author 
 * @version 1.00 2008/4/27
 */

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;

class theFive extends Canvas {
public static final int BLACK=1,WHITE=-1;
private int[][]map;
private int size,cell;
int color=BLACK;
Graphics gbuff,gfive;
Image buff;
int id=1;


    public theFive(int s,int c) {
    	this.size=s;
    	this.cell=c;
    	map=new int[size+2][];
    	for(int i=0;i<map.length;i++){
    		map[i]=new int[size+2];
    	}
    
    	setBackground(new Color(200,55,25));
        setSize(size*(cell+2),size*(cell+2));
        addMouseListener(new MouseHander());   
    }
    
    
   public void paint(Graphics g){
   	if(gbuff==null){
   		buff=createImage(getWidth(),getHeight());
   		gbuff=buff.getGraphics();
   	}drawBoard(g);
   	}
   	
   	
   	private void drawLine(){
   		gbuff.setColor(Color.black);
   		for(int i=1;i<=size;i++){
   			gbuff.drawLine(cell,i*cell,cell*size,i*cell);
   			gbuff.drawLine(i*cell,cell,i*cell,cell*size);
   			
   		}
   	}
   	private void drawBlack(int x,int y){
   		Graphics2D gbuff=(Graphics2D)this.gbuff;
   		gbuff.setColor(Color.black);
   		gbuff.fillOval(x*cell-cell/2,y*cell-cell/2,cell,cell);
   		gbuff.setColor(Color.white);
   		gbuff.drawOval(x*cell-cell/2,y*cell-cell/2,cell,cell); 
   	}
   	
   	private void drawWhite(int x,int y){
   		Graphics2D gbuff=(Graphics2D)this.gbuff;
   		gbuff.setColor(Color.white);
   		gbuff.fillOval(x*cell-cell/2,y*cell-cell/2,cell,cell);
   		gbuff.setColor(Color.black);
   		gbuff.drawOval(x*cell-cell/2,y*cell-cell/2,cell,cell); 
   		
   	}
   	private void drawStones(){
   		for(int x=1;x<=size;x++)
   			for(int y=1;y<=size;y++)
   			{   if(map[x][y]==BLACK)
   				drawBlack(x,y);
   				else if
   					(map[x][y]==WHITE)
   					drawWhite(x,y);
   					
   				}
   				
   	}
   	
   	synchronized private void drawBoard(Graphics g){
   	//	gbuff.clearRect(0,0,getWidth(),getHeight());
   		drawLine();
   		
   		drawStones();
   		g.drawImage(buff,0,0,this);
   		
   	} 
    
    public void update(Graphics g){paint(g);
    }
    
    class MouseHander implements MouseListener{
    	public void mousePressed(MouseEvent me){
    		
    		int x=(int)Math.round(me.getX()/(double)cell);
    		int y=(int)Math.round(me.getY()/(double)cell);
    	
    	if(x==0||y==0||x==size+1||y==size+1) return;
    	if(map[x][y]==BLACK||map[x][y]==WHITE) return;
    	
    	
    	if(id==1)
    	{color=BLACK;
    	 id=-1;
    	}else if(id==-1){
    	color=WHITE;
    	id=1;
    	}
    	map[x][y]=color;
    	if(check(new Point(x,y),color)){
    		System.out.print("win...、\n\n\n\n\n\n");
    	}
    	repaint();
    	}
      public void mouseExited(MouseEvent me){
    	}
    	 public void mouseReleased(MouseEvent me){
    	}
    	 public void mouseEntered(MouseEvent me){
    	}
    	public void mouseClicked(MouseEvent me){
    	}
    	
    	private boolean check(Point p,int col){
    		if(count(p,1,0,col)+count(p,-1,0,col)==4)
    			return true;
    				if(count(p,0,1,col)+count(p,0,-1,col)==4)
    			return true;
    				if(count(p,-1,-1,col)+count(p,1,1,col)==4)
    			return true;
    				if(count(p,1,-1,col)+count(p,-1,1,col)==4)
    			return true;
    			return false;
    			
    	}
    	private int count(Point p,int dx,int dy,int col){
    		int i=0;
    		for(;map[p.x+(i+1)*dx][p.y+(i+1)*dy]==col;i++);
    		return i;
    	}
   
    }
    
}





public class Five extends JFrame{
	private theFive jin=new theFive(15,30);
	
	
	
	public Five(String title){
		super(title);
		setLayout(null);
		jin.setLocation(10,10);
		add(jin);
		setDefaultCloseOperation(EXIT_ON_CLOSE);
		}
	
	public static void main (String[] args) {
		Five play=new Five("jin'S");
		 
		play.setSize(580,620);
	    play.setVisible(true);
	    
    }
	
	}