Java语言实现简单的拼图游戏(1.0)

暑期实习成果保留(一)day09

初步使用Java GUI编程,实现了简易的拼图游戏。功能很简单,只实现了图片的移动和拼接,另外附加一个步数累计label控制步数。

1、初步实现界面布局设计

上半部分:窗体左上角显示参照图片,右上角依次为“换一张图片”“步数累计”“开始游戏”三个提示界面。
下半部分:分为4*4的网格,每个网格存放一张原图碎片或空白格。与空白格相邻的格子可以点击移动。

2、完善游戏过关功能

当所有碎片回归原位后,提示“恭喜过关,是否继续?”

点击“是”则重新打开下一张图片,继续游戏。

点击“否”或者直接关闭主窗口即可退出游戏。


 private JLabel modeLabel;//上半部分的控件,在左上角显示参照图片 (游戏控制控件的设计不对用户开放,设置为私有)
 private int num = 0;// 表示参照图片序号
 private JPanel centerJPanel;//下半部分,游戏区的控件画板
 private JButton emptyButton;//表示空白格
 private String[][] res;//保存移动后的格子的坐标
 private JLabel timeLabel;//步数累计控件label
 private int step=0;//保存走过的步数
 private boolean start=false;//开始标志

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

 // 重写构造函数,实现游戏界面设计
 public PuzzleGameMain() {

  this.setResizable(false);// 设置窗体大小不可变
  this.setTitle("PuzzleGame");
  this.setBounds(500, 300, 370, 525);// 设置窗体位置及大小
  this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);//设置窗体点击关闭窗口的同时关闭进程


  // 创建上面的面板,设置布局
  JPanel topPanel = new JPanel();//上半部分画板
  topPanel.setBorder(new TitledBorder(null, "",
    TitledBorder.DEFAULT_JUSTIFICATION,
    TitledBorder.DEFAULT_POSITION, null, null));//设置边框格式
  topPanel.setLayout(new BorderLayout());
  this.getContentPane().add(topPanel, BorderLayout.NORTH);//添加该画板到窗口北面(最上方)

  // 在面板上添加控件
  modeLabel = new JLabel();//显示参照图的label
  modeLabel.setIcon(new ImageIcon("image/" + num + "model.jpg"));//将参照图添加到label中
  topPanel.add(modeLabel, BorderLayout.WEST);//将参照图label添加到上半部分画板的西面(左侧)

  // 在topPanel的右边添加一个新的panel,存放两个控制按钮和步数累计label

  JPanel topPanelR = new JPanel();
  topPanel.add(topPanelR, BorderLayout.CENTER);//将新的画板添加到上半部分画板的中间
  topPanelR.setLayout(new BorderLayout());

  // 向新的panel添加按钮控件

  JButton button1 = new JButton();
  button1.setText("换一张图片");
  topPanelR.add(button1, BorderLayout.NORTH);
  button1.addActionListener(new button1ActionListener());

  JButton button2 = new JButton();
  button2.setText("开始游戏");
  button2.setBackground(Color.cyan);
  topPanelR.add(button2, BorderLayout.SOUTH);
  button2.addActionListener(new button2ActionListener());
  
   timeLabel = new JLabel();
  timeLabel.setText("步数累计:"+step);
  timeLabel.setBackground(Color.pink);
  timeLabel.setOpaque(true);//将label的背景颜色显示出来
  topPanelR.add(timeLabel,BorderLayout.CENTER);

  // 绘制游戏主界面
  centerJPanel = new JPanel();
  centerJPanel.setBorder(new TitledBorder(null, "",
    TitledBorder.DEFAULT_JUSTIFICATION,
    TitledBorder.DEFAULT_POSITION, null, null));
  centerJPanel.setLayout(new GridLayout(4, 0));// 设置为拆分
  this.getContentPane().add(centerJPanel, BorderLayout.CENTER);
  for (int row = 0; row < 4; row++) {
   for (int col = 0; col < 4; col++) {
    JButton button = new JButton();
    button.setName(row + "" + col);
    // 设置图片点击移动监听
    button.addActionListener(new ImgButtonAction());
    // 图片顺序显示
    button.setIcon(new ImageIcon("image/" + num + row + col
      + ".jpg"));
    centerJPanel.add(button);
   }
  }
 }

 // 随机排列图片
 private String[][] reorder() {
  String[][] order1 = new String[4][4];
  for (int row = 0; row < 4; row++) {
   for (int col = 0; col < 4; col++) {
    order1[row][col] = "image/" + num + row + col + ".jpg";
   }
  }
  // 乱序
   res = new String[4][4];
//   res =order1;
//    String temp;
//    temp=res[0][0];
//   
//    res[0][0]=order1[1][0];
//    order1[1][0]=temp;
   
  for (int row = 0; row < 4; row++) {
   for (int col = 0; col < 4; col++) {
    while (res[row][col] == null) {
     int r = (int) (Math.random() * 4);
     int c = (int) (Math.random() * 4);
     if (order1[r][c] != null) {
      res[row][col] = order1[r][c];
     }
     order1[r][c] = null;
    }

   }
  }
  return res;

 }

 // 下一张按钮的监听事件实现
 class button1ActionListener implements ActionListener {

  @Override
  public void actionPerformed(ActionEvent e) {
   start=false;
   int i = 0;
   if (num == 5)
    num = 0;
   else
    num++;
   modeLabel.setIcon(new ImageIcon("image/" + num + "model.jpg"));
   for (int row = 0; row < 4; row++) {
    for (int col = 0; col < 4; col++) {
     JButton button = (JButton) centerJPanel.getComponent(i++);
     button.setIcon(new ImageIcon("image/" + num + row + col
       + ".jpg"));
    }
   }

  }

 }

 // 开始游戏按钮的监听事件实现
 class button2ActionListener implements ActionListener {

  @Override
  public void actionPerformed(ActionEvent arg0) {
   start=true;

   int i = 0;
   String[][] order = reorder();
   for (int row = 0; row < 4; row++) {
    for (int col = 0; col < 4; col++) {
     JButton button = (JButton) centerJPanel.getComponent(i++);
     button.setIcon(new ImageIcon(order[row][col]));
     if (order[row][col].equals("image/" + num + "00.jpg")) {
      emptyButton = button;
     }
    }
   }
  }
 }

 // 图片移动事件实现
 class ImgButtonAction implements ActionListener {

  @Override
  public void actionPerformed(ActionEvent e) {
   if(!start){
    JOptionPane.showConfirmDialog(null, "请点击开始游戏后再点击!", "Wrong", JOptionPane.CLOSED_OPTION);
   }
   
   String emptyName = emptyButton.getName();
   char emptyRow = emptyName.charAt(0);
   char emptyCol = emptyName.charAt(1);
   JButton clickButton = (JButton) e.getSource();
   String clickName = clickButton.getName();
   char clickRow = clickName.charAt(0);
   char clickCol = clickName.charAt(1);

   if (Math.abs(clickCol - emptyCol) + Math.abs(clickRow - emptyRow) == 1) {
    Icon clickIcon = clickButton.getIcon();
    emptyButton.setIcon(clickIcon);
    emptyButton = clickButton;
    step++;
//    System.out.println(step);
    timeLabel.setText("步数:"+step);
    if(step>=100){
     int YON = JOptionPane.showConfirmDialog(null, "对不起,步数超限,游戏结束!是否要重新开始?", "GameOver", JOptionPane.YES_NO_OPTION);
     if(YON!=0){
      System.exit(0);;
     }else{
      step=0;
      timeLabel.setText("步数:"+step);
      button2ActionListener a=new button2ActionListener();
      a.actionPerformed(e);
     }
    }
    String tempString = res[emptyRow-'0'][emptyCol-'0'];
    res[emptyRow-'0'][emptyCol-'0'] = res[clickRow-'0'][clickCol-'0'];
    res[clickRow-'0'][emptyCol-'0'] = tempString;
    clickButton.setIcon(new ImageIcon("image/" + num + "00.jpg"));
   }
   int rightNum = 0;// 表示在正确位置的图片数
   for (int row = 0; row < 4; row++) {
    for (int col = 0; col < 4; col++) {
     if(res[row][col].equals("image/" + num + row + col+".jpg")){
      rightNum++;
     }
    }
   }
   if(rightNum==16){
    int YON =JOptionPane.showConfirmDialog(null, "恭喜过关!是否继续?", "Winner", JOptionPane.YES_NO_OPTION);
    if(YON!=0){
     System.exit(0);;
    }else{
     num++;
     button1ActionListener a = new button1ActionListener();
     a.actionPerformed( e);
     button2ActionListener b=new button2ActionListener();
     b.actionPerformed(e);
    }
   }
  }

 }
}



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