单机版五子棋游戏项目的实现

好久没更新博客了，最近花了一周时间，做了个单机版五子棋游戏，已经实现了棋盘界面的绘制，棋子下落等功能，就差加上判断输赢的规则了，暂且就贴上这部分代码以及效果图，以后陆续会添上后续代码，并升级为网络版五子棋，写的不好，还望各位大侠不吝赐教

package wzq1;

import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.*;

public class StartFrame extends JFrame {
	private JPanel toolbar;
	private JMenuBar menuBar;
	private JMenu sysMenu;
	private JMenuItem startMenuItem;
	private JMenuItem exitMenuItem;
	private JMenuItem backMenuItem;
	private JButton btnStart;
	private JButton btnBack;
	private JButton btnExit;
	
	public StartFrame(){
		//设置标题
		setTitle("单机版五子棋");
		
		
		//创建菜单栏
		menuBar=new JMenuBar();
		//创建和添加菜单
		sysMenu=new JMenu("系统");
		
		startMenuItem =new JMenuItem("重新开始");
		exitMenuItem =new JMenuItem("退出");
		backMenuItem =new JMenuItem("悔棋");
		sysMenu.add(startMenuItem);
		sysMenu.add(backMenuItem);
		sysMenu.add(exitMenuItem);
		MyItemListener lis=new MyItemListener(); 
		//将3个菜单项添加到菜单上
		startMenuItem.addActionListener(lis);
		backMenuItem.addActionListener(lis);
		exitMenuItem.addActionListener(lis);
		
		//将“系统”菜单加到菜单栏上
		menuBar.add(sysMenu);
		//设置此窗体的菜单栏
		setJMenuBar(menuBar);
		//工具栏面板实例化
		toolbar=new JPanel();
		//初始化3个按钮
		btnStart=new JButton("重新开始");
		btnBack=new JButton("悔棋");
		btnExit=new JButton("退出");
		//将工具栏面板按钮设置为FlowLayout布局
		toolbar.setLayout(new FlowLayout(FlowLayout.LEFT));
		//将3个按钮添加到工具面板上
		toolbar.add(btnStart);
		toolbar.add(btnBack);
		toolbar.add(btnExit);
		//将工具面板布局到界面“南”方
		add(toolbar,BorderLayout.SOUTH);
		//将3个按钮注册到事件监听器上
		btnStart.addActionListener(lis);
		btnBack.addActionListener(lis);
		btnExit.addActionListener(lis);
		setDefaultCloseOperation(EXIT_ON_CLOSE);
		setSize(500,550);
		//pack();
		ChessBoard chessBoard=new ChessBoard();
		add(chessBoard,BorderLayout.CENTER);
	}
	//内部类
	public class MyItemListener implements ActionListener{

		@Override
		public void actionPerformed(ActionEvent e) {
			//获取事件源
			Object obj=e.getSource();
			if(obj==StartFrame.this.startMenuItem||obj==btnStart){
				System.out.println("重新开始");
			}else if(obj==backMenuItem||obj==btnBack){
				System.out.println("悔棋");
			}else if(obj==exitMenuItem||obj==btnExit){
				System.out.println("退出");
			}
		}

	}

	public static void main(String[] args) {
		new StartFrame().setVisible(true);
		
	}

}

 

package wzq1;

import java.awt.Color;

public class Point {
	private int x;
	private int y;
	private Color color;
	//直径
	public static final int DIMETER=30;
	public Point(int x,int y,Color color){
		this.x=x;
		this.y=y;
		this.color=color;
	}
	
	
	//拿到棋盘中的x索引
	public int getX() {
		return x;
	}
	//拿到棋盘中的Y索引
	public int getY() {
		return y;
	}
	//得到颜色
	public Color getColor() {
		return color;
	}
	
	

}

 

package wzq1;

import java.awt.Color;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;

import javax.swing.JPanel;

/**
 * 
 * 设计棋盘
 * 棋盘是画在一个JPanel上，然后添加到一个JFrame上
 * 棋盘的坐标原点在JPanel上，所有坐标都在JPanel上，不包括JFrame没有放置JFrame的边框部分
 * @author zhang
 *
 */

public class ChessBoard extends JPanel implements MouseListener{
	public static final int MARGIN=30;//边距
	public static final int GRID_SPAN=40;//网格距
	public static final int ROWS=10;//棋盘行数
	public static final int COLS=10;//棋盘列数
	int chessCount;
	Point[] chessList =new Point[(ROWS+1)*(COLS+1)];
	int xIndex,yIndex;//当前所下棋子的索引
	boolean isBlack=true;//默认开始是黑棋先下
	
	
	public ChessBoard() {
		
		setBackground(Color.ORANGE);
		addMouseListener(this);//this指代调用addMouseListener方法的ChessBoard类的对象自身
		addMouseMotionListener(new MouseMotionListener() {//匿名内部类,且该类实现了 MouseMotionListener接口
			
			@Override
			public void mouseMoved(MouseEvent e) {
				
				// 将鼠标单击的坐标位置转换成网格索引
//				int x1=(e.getX()-MARGIN+GRID_SPAN/2)/GRID_SPAN;
//				int y1=(e.getY()-MARGIN+GRID_SPAN/2)/GRID_SPAN;
				setCursor(new Cursor(Cursor.HAND_CURSOR));//设置成手型,也可以设置为其他类型如CROSSHAIR_CURSOR十字架形，请自行查API
			}
			//监听鼠标移动的区域从而决定它显示的形状
			@Override
			public void mouseDragged(MouseEvent e) {
				// 鼠标按键在组件上按下并拖动时需要实现此方法，此处用不上，所以采用空实现
			}
		});

	}
	
//	public Dimension getPreferredSize(){
//		return new Dimension(MARGIN*2+GRID_SPAN*COLS,MARGIN*2+GRID_SPAN*ROWS);
//	}
	public void paintComponent(Graphics g){
		super.paintComponent(g);
		//画横线(每条线的Y坐标不变y1=y2,x坐标变化，不同线的终点X坐标X2都相同)
		for(int i=0;i<=ROWS;i++){
			g.drawLine(MARGIN, MARGIN+i*GRID_SPAN, MARGIN+COLS*GRID_SPAN, MARGIN+i*GRID_SPAN);
		}
		//画竖线(每条线的X坐标不变x1=x2,y坐标变化不同线的终点Y坐标y2都相同)
		for(int i=0;i<=COLS;i++){
			g.drawLine(MARGIN+i*GRID_SPAN,MARGIN, MARGIN+i*GRID_SPAN, MARGIN+ROWS*GRID_SPAN );
			//g.drawLine(x1, y1, x2, y2);
		}
		
		for(int i=0;i<chessCount;i++){
			int xPos=chessList[i].getX()*GRID_SPAN+MARGIN;//网格交叉点x坐标
			int yPos=chessList[i].getY()*GRID_SPAN+MARGIN;//网格交叉点y坐标
			g.setColor(chessList[i].getColor());//设置颜色
			g.fillOval(xPos-Point.DIMETER/2, yPos-Point.DIMETER/2, Point.DIMETER, Point.DIMETER);
			//System.out.println(xPos+"  "+yPos);
			if(i==chessCount-1){
				//最后一个棋子
				g.setColor(Color.red);
				g.drawRect(xPos-Point.DIMETER/2, yPos-Point.DIMETER/2, Point.DIMETER, Point.DIMETER);
			}
		}
	}

	@Override
	public void mouseClicked(MouseEvent e) {}

	@Override
	public void mousePressed(MouseEvent e) {
		//String colorName= isBlack?"黑棋":"白棋";
				//将鼠标单击的坐标位置转换成网格索引0-10
				xIndex=(e.getX()-MARGIN+GRID_SPAN/2)/GRID_SPAN;
				yIndex=(e.getY()-MARGIN+GRID_SPAN/2)/GRID_SPAN;
				//落在棋盘外，不能下
				//System.out.println(xIndex+"  a"+yIndex);
				//System.out.println(e.getX()+" b "+e.getY());
				if(xIndex<0||xIndex>ROWS||yIndex<0||yIndex>COLS){
					return;
				}
				Point ch=new Point(xIndex,yIndex,isBlack?Color.black:Color.white);
				
				chessList[chessCount++]=ch;
				//System.out.println(chessCount);
				repaint();//通知系统重新绘制
				isBlack=!isBlack;
	}

	@Override
	public void mouseReleased(MouseEvent e) {}

	@Override
	public void mouseEntered(MouseEvent e) {}

	@Override
	public void mouseExited(MouseEvent e) {}
	
	
}