Java五子棋游戏单机版
宝贝垚 人气:0简介
这个程序实现了单机版五子棋,目前无法联机,只能自己跟自己下。
棋盘是20*20的。
主要功能:下棋、认输、悔棋、重新开始、退出等功能
PS:目前设置只有显示游戏规则。
截图
完整代码
package Gobang; import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.awt.image.*; //import java.applet.*; //import java.net.*; //import java.io.*; //import javax.imageio.*; public class Frame extends JFrame implements MouseListener,ActionListener{//JFrame的扩展类 private static final long serialVersionUID = 1L; JPanel panel1;//用于安放按钮; JButton RestartButton,SetButton,AdmitDefeatButton,RegretButton,ExitButton;//五个按钮,各有其功能。 Graphics g;//画笔 BufferedImage buf; int x;//鼠标的坐标 int y; int[][] Chess = new int[20][20]; // 保存棋子,1表示黑子,2表示白子 boolean IsBlack = true; //表示当前要下的是黑子还是白子,true表示黑子,false表示白子 boolean IsFinish = false; //表示当前游戏是否结束 int xRange; int yRange; int[] chessX = new int[400];//用来保存从开始到当前的所有棋子,用于悔棋; int[] chessY = new int[400]; int countX = 0; int countY = 0; /*本来想用于播放背景音乐,但是没有成功,,,先暂时放弃 //File f; //URI uri; //URL url; //@SuppressWarnings("deprecation") */ // public Frame() { //设置标题、大小、排列方式等 this.setTitle("五子棋"); this.setSize(500,550); this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); this.setVisible(true); this.setLayout(null); //五个按钮:重新开始、设置、认输、悔棋、退出。 RestartButton = new JButton("重新开始"); RestartButton.setSize(20,40); SetButton = new JButton("设置"); SetButton.setSize(20,40); AdmitDefeatButton = new JButton("认输"); AdmitDefeatButton.setSize(20,40); RegretButton = new JButton("悔棋" ); RegretButton.setSize(20,40); ExitButton = new JButton("退出"); ExitButton.setSize(20,40); //五个按钮添加到中间容器; panel1 = new JPanel(); panel1.setBorder(BorderFactory.createLoweredBevelBorder()); //设置边框 panel1.setLayout(new GridLayout(1,5)); panel1.add(RestartButton); panel1.add(SetButton); panel1.add(AdmitDefeatButton); panel1.add(RegretButton); panel1.add(ExitButton); this.add(panel1); panel1.setSize(460,20); panel1.setLocation(0, 460); this.repaint();//表示重新绘制画布,可以自动调用paint函数; //本类作为监听类,包括鼠标监听和按钮动作监听; this.addMouseListener(this); RestartButton.addActionListener(this); SetButton.addActionListener(this); AdmitDefeatButton.addActionListener(this); RegretButton.addActionListener(this); ExitButton.addActionListener(this); /*音频播放部分 try { f = new File(""); uri = f.toURI(); url = uri.toURL(); AudioClip aau; aau = Applet.newAudioClip(url); aau.loop(); //循环播放 } catch (Exception e) { e.printStackTrace(); } */ } //画布绘制 public void paint(Graphics g) { if(g == null)//如果第一次绘制,新建一个图片,并且创建画布。 { buf = new BufferedImage(450, 450, BufferedImage.TYPE_INT_RGB); g = buf.createGraphics(); } if(g != null)// { super.paint(g);//表示在原来图像的基础上,再画图 g.setColor(new Color(249,205,173));//画笔颜色调成褐色; g.fill3DRect(20, 40, 400, 400,true);//用画笔画一个边长为400的正方形;边距为20,40 for(int i = 0; i <= 20; i++)//用画笔横竖各画19条线 { g.setColor(Color.BLACK);//画笔颜色调为黑色; g.drawLine(20,40+i*20,420,40+i*20); g.drawLine(20+i*20,40,20+i*20,440); } } for(int i=0; i<20; i++){ for (int j = 0; j < 20; j++) { //画实心黑子,直径16 if(Chess[i][j] == 1){ int tempX = i*20+12; int tempY = j*20+32; g.setColor(Color.BLACK); g.fillOval(tempX, tempY, 16, 16); g.setColor(Color.BLACK); g.drawOval(tempX, tempY, 16, 16); } //画实心白子,直径16 if(Chess[i][j] == 2){ int tempX = i*20+12; int tempY = j*20+32; g.setColor(Color.WHITE); g.fillOval(tempX, tempY, 16, 16); g.setColor(Color.WHITE); g.drawOval(tempX, tempY, 16, 16); } } } g.drawImage(buf, 0, 0,this); } public void mousePressed(MouseEvent e) { // TODO Auto-generated method stub if(!IsFinish) //判断棋局是否结束 { x = e.getX(); //获取当前鼠标点击位置 y = e.getY(); if(x >= 20 && x < 420 && y >= 40 && y<= 440)//判断鼠标是否在棋局内 { xRange = (x-20)%20; if(xRange > 10 && xRange < 20) //如果在交叉点的边长为10的范围内,就把棋子下在这; { x = (x - 20) / 20 + 1; } else { x = (x - 20) / 20; } yRange = (y-40)%20; if(yRange > 10 && yRange < 20) { y = (y - 40) / 20 + 1; } else { y = (y - 40) / 20; } if(Chess[x][y] == 0) //如果该交叉点没有被下过; { chessX[countX++] = x; //存储当前棋子的位置; chessY[countY++] = y; if(IsBlack) //如果是黑子 { Chess[x][y] = 1; IsBlack = false; } else { Chess[x][y] = 2; IsBlack = true; } this.repaint();//重新绘制画布 } if(this.isWin())//如果下棋之后赢了,弹出对话框 { if(Chess[x][y] == 1) { JOptionPane.showMessageDialog(this, "黑方胜利"); } else { JOptionPane.showMessageDialog(this, "白方胜利"); } this.IsFinish = true; //游戏结束 } } } } public boolean isWin(){ boolean flag = false; int count = 1; int color = Chess[x][y]; //判断横向是否有5个棋子相连 count = this.checkCount(1,0,color); if(count >= 5){ flag = true; }else { //判断纵向 count = this.checkCount(0,1,color); if(count >= 5){ flag = true; }else { //判断右上,左下 count = this.checkCount(1,-1,color); if(count >= 5){ flag = true; }else { //判断右下,左上 count = this.checkCount(1,1,color); if(count >= 5){ flag = true; } } } } return flag; } // 检查棋盘中的五子棋是否连成五子,xChange,yChange为相对于当前棋子位置的变化量 public int checkCount(int xChange , int yChange ,int color){ int count = 1;//统计总共有几个连着的棋子; int tempX = xChange; int tempy = yChange; //判断棋子右边有没有相同颜色的棋子; while(x + xChange >=0 && x+xChange <20 && y+yChange >=0 && y+yChange < 20 && color == Chess[x+xChange][y+yChange]) { count++; //如果有,棋子数加一 if(xChange != 0) xChange++; //如果横向方向变化,x相对位置加一 if(yChange != 0 ) { if(yChange != 0) { if(yChange > 0) //如果纵向方向增加,y相对位置加一 { yChange++; } else //如果纵向方向减小,y相对位置减一 { yChange--; } } } } xChange = tempX; yChange = tempy; //判断棋子左边有没有相同颜色的棋子; while(x-xChange >=0 && x-xChange <20 && y-yChange >=0 && y-yChange <20 && color == Chess[x-xChange][y-yChange]) { count++; if(xChange != 0) { xChange++; } if(yChange != 0) { if (yChange > 0) { yChange++; } else { yChange--; } } } return count; } //监听动作函数 public void actionPerformed(ActionEvent e) { // TODO Auto-generated method stub if(e.getSource() == RestartButton)//如果点击的按钮是RestartButton,清空画板,还原设置 { if(JOptionPane.showConfirmDialog(this, "Do you want to restart the game?") == 0) { for (int i = 0; i < 15; i++) { for (int j = 0; j < 15; j++) { Chess[i][j] = 0; //清空棋盘的棋子 } } //清空下棋棋子坐标的记录 for (int i = 0; i < 15; i++) { chessX[i] = 0; chessY[i] = 0; } countX =0; countY =0; IsBlack = true; IsFinish = false; this.repaint(); } } if(e.getSource() == AdmitDefeatButton)//如果点击的按钮是AdmitDefeatButton,结束游戏,并提示 { if(!IsFinish) //判断棋局是否结束 { if(JOptionPane.showConfirmDialog(this, "Are you sure you want to give up?") == 0) { if(IsBlack == true) { JOptionPane.showMessageDialog(this,"白方获胜"); } else { JOptionPane.showMessageDialog(this,"黑方获胜"); } IsFinish = true; } } } if(e.getSource() == ExitButton)//如果点击的按钮是ExitButton,退出程序 { if(JOptionPane.showConfirmDialog(this, "Do you want to exit?") == 0) { System.exit(0); } } if(e.getSource() == RegretButton)///如果点击的按钮是RegretButton,悔棋一步 { if(!IsFinish) //判断棋局是否结束 { if(IsBlack == true) //如果现在是黑子要下,表示悔棋的是白子 { if(JOptionPane.showConfirmDialog(this, "The white want to regret,do you agree?") == 0) { int tempX = chessX[--countX]; //获取上一步白子下的位置; int tempY = chessY[--countY]; Chess[tempX][tempY] = 0; //撤回白子 IsBlack = false; //当前要下的变为白方 } } else { if(JOptionPane.showConfirmDialog(this, "The black want to regret,do you agree?") == 0) { int tempX = chessX[--countX]; int tempY = chessY[--countY]; Chess[tempX][tempY] = 0; IsBlack = true; } } this.repaint(); //重新绘制画布 } } if(e.getSource() == SetButton) //设置按钮,现在只显示游戏规则 { JDialog frame1 = new JDialog();//新建对话框 frame1.setBounds( //设置对话框边界 new Rectangle( 0, 260, 600, 200 ) ); JTextField tf = new JTextField();//新建文本框 frame1.setTitle("Play Rule"); frame1.getContentPane().add(tf); //添加文本框 tf.setText("The two sides use black and white pieces respectively.\n At the intersection of the straight line and horizontal line of the chessboard, \nthe one who forms a five piece line first wins."); frame1.setModalityType(Dialog.ModalityType.APPLICATION_MODAL); // 设置模式类型 frame1.setVisible(true); } } public static void main(String[] args) { new Frame(); } @Override public void mouseClicked(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mouseReleased(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mouseEntered(MouseEvent e) { // TODO Auto-generated method stub } @Override public void mouseExited(MouseEvent e) { // TODO Auto-generated method stub } }
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