chess.java

使用java语言编写的一个游戏程序

/*
 *中国象棋Java版V3.0
 *作者
 *源文件:Chess.java
 *最后修改时间:2005-8-20
 *添加功能:实现了当前棋局的保存
 */

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

//主类
public class Chess{
	public static void main(String args[]){
		new ChessMainFrame("中国象棋：观棋不语真君子，棋死无悔大丈夫");
	}
}

//主框架类
class ChessMainFrame extends JFrame implements ActionListener,MouseListener,Runnable{
	//玩家
	JLabel play[] = new JLabel[32];
	//棋盘
	JLabel image;	
	//窗格
	Container con;
	//工具栏
	JToolBar jmain;	
	//重新开始
	JButton anew;
	//悔棋
	JButton repent;
	//退出
	JButton exit;
	//当前信息
	JLabel text;
	
	//保存当前操作
	Vector Var;
	
	//规则类对象(使于调用方法)
	ChessRule rule;
	
	/**
	** 单击棋子
	** chessManClick = true 闪烁棋子 并给线程响应
	** chessManClick = false 吃棋子 停止闪烁  并给线程响应
	*/
	boolean chessManClick;
	
	/**
	** 控制玩家走棋
	** chessPlayClick=1 黑棋走棋
	** chessPlayClick=2 红棋走棋 默认红棋
	** chessPlayClick=3 双方都不能走棋
	*/
	int chessPlayClick=2;
	
	//控制棋子闪烁的线程
	Thread tmain;
	//把第一次的单击棋子给线程响应
	static int Man,i;
	
	ChessMainFrame(){
		new ChessMainFrame("中国象棋");
	}
	
	/**
	** 构造函数
	** 初始化图形用户界面
	*/
	ChessMainFrame(String Title){
		//获行客格引用
		con = this.getContentPane();
		con.setLayout(null);
		//实例化规则类
		rule = new ChessRule();
		Var = new Vector();
		
		//创建工具栏
		jmain = new JToolBar();
		text = new JLabel("欢迎使用象棋对弈系统");
		//当鼠标放上显示信息
		text.setToolTipText("信息提示");
		anew = new JButton(" 新 游 戏 ");
		anew.setToolTipText("重新开始新的一局");
		exit = new JButton(" 退  出 ");
		exit.setToolTipText("退出象棋程序程序");
		repent = new JButton(" 悔  棋 ");
		repent.setToolTipText("返回到上次走棋的位置");

		//把组件添加到工具栏
		jmain.setLayout(new GridLayout(0,4));
		jmain.add(anew);
		jmain.add(repent);
		jmain.add(exit);
		jmain.add(text);
		jmain.setBounds(0,0,558,30);
		con.add(jmain);
		
		//添加棋子标签
		drawChessMan();

		//注册按扭监听
		anew.addActionListener(this);
		repent.addActionListener(this);
		exit.addActionListener(this);		
				
		//注册棋子移动监听
		for (int i=0;i<32;i++){
			con.add(play[i]);
			play[i].addMouseListener(this);
		}
		
		//添加棋盘标签
		con.add(image = new JLabel(new ImageIcon("image\\Main.GIF")));
		image.setBounds(0,30,558,620);
		image.addMouseListener(this);
		
		//注册窗体关闭监听
		this.addWindowListener(
			new WindowAdapter() {
				public void windowClosing(WindowEvent we){
					System.exit(0);
				}
			}
		);
		
		//窗体居中
		Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
		Dimension frameSize = this.getSize();
		
		if (frameSize.height > screenSize.height){
			frameSize.height = screenSize.height;
		}
		if (frameSize.width > screenSize.width){
			frameSize.width = screenSize.width;
		}
		
		this.setLocation((screenSize.width - frameSize.width) / 2 - 280 ,(screenSize.height - frameSize.height ) / 2 - 350);
	
		//设置
		this.setIconImage(new ImageIcon("image\\红将.GIF").getImage());
		this.setResizable(false);
		this.setTitle(Title);
		this.setSize(558,670);
		this.show();
	}
	
	/**
	** 添加棋子方法
	*/
	public void drawChessMan(){
		//流程控制
		int i,k;
		//图标
		Icon in;
				
		//黑色棋子
		
		//车
		in = new ImageIcon("image\\黑车.GIF");
		for (i=0,k=24;i<2;i++,k+=456){		
			play[i] = new JLabel(in);
			play[i].setBounds(k,56,55,55);	
			play[i].setName("车1");			
		}	
		
		//马
		in = new ImageIcon("image\\黑马.GIF");
		for (i=4,k=81;i<6;i++,k+=342){	
			play[i] = new JLabel(in);
			play[i].setBounds(k,56,55,55);
			play[i].setName("马1");
		}
		
		//相
		in = new ImageIcon("image\\黑象.GIF");
		for (i=8,k=138;i<10;i++,k+=228){	
			play[i] = new JLabel(in);
			play[i].setBounds(k,56,55,55);
			play[i].setName("象1");
		}
		
		//士
		in = new ImageIcon("image\\黑士.GIF");
		for (i=12,k=195;i<14;i++,k+=114){
			play[i] = new JLabel(in);
			play[i].setBounds(k,56,55,55);
			play[i].setName("士1");
		}
		
		//卒
		in = new ImageIcon("image\\黑卒.GIF");
		for (i=16,k=24;i<21;i++,k+=114){
			play[i] = new JLabel(in);
			play[i].setBounds(k,227,55,55);
			play[i].setName("卒1" + i);
		}
		
		//炮
		in = new ImageIcon("image\\黑炮.GIF");			
		for (i=26,k=81;i<28;i++,k+=342){
			play[i] = new JLabel(in);
			play[i].setBounds(k,170,55,55);
			play[i].setName("炮1" + i);
		}
		
		//将
		in = new ImageIcon("image\\黑将.GIF");
		play[30] = new JLabel(in);
		play[30].setBounds(252,56,55,55);
		play[30].setName("将1");

		//红色棋子
		//车
		in = new ImageIcon("image\\红车.GIF");
		for (i=2,k=24;i<4;i++,k+=456){
			play[i] = new JLabel(in);
			play[i].setBounds(k,569,55,55);
			play[i].setName("车2");
		}
		
		//马
		in = new ImageIcon("image\\红马.GIF");
		for (i=6,k=81;i<8;i++,k+=342){
			play[i] = new JLabel(in);
			play[i].setBounds(k,569,55,55);
			play[i].setName("马2");
		}
		
		//相
		in = new ImageIcon("image\\红象.GIF");			
		for (i=10,k=138;i<12;i++,k+=228){
			play[i] = new JLabel(in);
			play[i].setBounds(k,569,55,55);
			play[i].setName("象2");
		}
		
		//士
		in = new ImageIcon("image\\红士.GIF");
		for (i=14,k=195;i<16;i++,k+=114){
			play[i] = new JLabel(in);
			play[i].setBounds(k,569,55,55);
			play[i].setName("士2");
		}
		
		//兵
		in = new ImageIcon("image\\红卒.GIF");
		for (i=21,k=24;i<26;i++,k+=114){
			play[i] = new JLabel(in);
			play[i].setBounds(k,398,55,55);
			play[i].setName("卒2" + i);
		}
		
		//炮
		in = new ImageIcon("image\\红炮.GIF");
		for (i=28,k=81;i<30;i++,k+=342){
			play[i] = new JLabel(in);
			play[i].setBounds(k,455,55,55);
			play[i].setName("炮2" + i);
		}
		
		//帅
		in = new ImageIcon("image\\红将.GIF");			
		play[31] = new JLabel(in);
		play[31].setBounds(252,569,55,55);		
		play[31].setName("帅2");
	}
	
	/**
	** 线程方法控制棋子闪烁
	*/
	public void run(){
		while (true){
			//单击棋子第一下开始闪烁
			if (chessManClick){
				play[Man].setVisible(false);

				//时间控制
				try{
					tmain.sleep(200);
				}
				catch(Exception e){
				}
				
				play[Man].setVisible(true);
			}
			
			//闪烁当前提示信息 以免用户看不见
			else {
				text.setVisible(false);
				
				//时间控制
				try{
					tmain.sleep(250);
				}
				catch(Exception e){
				}
				
				text.setVisible(true);
			}
			
			try{
				tmain.sleep(350);
			}
			catch (Exception e){
			}
		}
	}
	
	/**
	** 单击棋子方法
	*/
	public void mouseClicked(MouseEvent me){
		System.out.println("Mouse");
		
		//当前坐标
		int Ex=0,Ey=0;
		
		//启动线程
		if (tmain == null){
			tmain = new Thread(this);
			tmain.start();
		}
		
		//单击棋盘(移动棋子)
		if (me.getSource().equals(image)){
			//该红棋走棋的时候
			if (chessPlayClick == 2 && play[Man].getName().charAt(1) == '2'){	
				Ex = play[Man].getX();
				Ey = play[Man].getY();
				//移动卒、兵
				if (Man > 15 && Man < 26){
					rule.armsRule(Man,play[Man],me);
				}			
				
				//移动炮
				else if (Man > 25 && Man < 30){			
					rule.cannonRule(play[Man],play,me);
				}
				
				//移动车
				else if (Man >=0 && Man < 4){
					rule.cannonRule(play[Man],play,me);
				}
				
				//移动马
				else if (Man > 3 && Man < 8){
					rule.horseRule(play[Man],play,me);
				}
				
				//移动相、象
				else if (Man > 7 && Man < 12){
					rule.elephantRule(Man,play[Man],play,me);
				}
				
				//移动仕、士
				else if (Man > 11 && Man < 16){
					rule.chapRule(Man,play[Man],play,me);
				}
				
				//移动将、帅
				else if (Man == 30 || Man == 31){				
					rule.willRule(Man,play[Man],play,me);
				}
				
				//是否走棋错误(是否在原地没有动)
				if (Ex == play[Man].getX() && Ey == play[Man].getY()){
					text.setText("               红棋走棋");
					chessPlayClick=2;
				}
				
				else {
					text.setText("               黑棋走棋");
					chessPlayClick=1;
				}
				
			}//if
			
			//该黑棋走棋的时候
			else if (chessPlayClick == 1 && play[Man].getName().charAt(1) == '1'){
				Ex = play[Man].getX();
				Ey = play[Man].getY();

				//移动卒、兵
				if (Man > 15 && Man < 26){
					rule.armsRule(Man,play[Man],me);
				}
				
				//移动炮
				else if (Man > 25 && Man < 30){
					rule.cannonRule(play[Man],play,me);
				}
				
				//移动车
				else if (Man >=0 && Man < 4){
					rule.cannonRule(play[Man],play,me);
				}
				
				//移动马
				else if (Man > 3 && Man < 8){
					rule.horseRule(play[Man],play,me);
				}
				
				//移动相、象
				else if (Man > 7 && Man < 12){
					rule.elephantRule(Man,play[Man],play,me);
				}
				
				//移动仕、士
				else if (Man > 11 && Man < 16){
					rule.chapRule(Man,play[Man],play,me);
				}
				
				//移动将、帅
				else if (Man == 30 || Man == 31){
					rule.willRule(Man,play[Man],play,me);
				}
				
				//是否走棋错误(是否在原地没有动)
				if (Ex == play[Man].getX() && Ey == play[Man].getY()){
					text.setText("               黑棋走棋");
					chessPlayClick=1;