我如何为Tic Tac Toe游戏创建HashMap

Question

我正在创建一个有2个板的TicTacToe游戏，只有一个可以玩用户。如果用户点击网格1上的单元格[2] [3]，将在网格1和网格2上的单元格[2] [3]上绘制一个标记。我正在考虑使用HashMap为每个单元格分配索引。像单元格[2] [3]和单元格[2] [3]将分别指定为索引9.我将如何实现这是我的代码？我甚至会使用Hashmap来做我想做的事情吗？我不熟悉这个概念所以我可能只是在思考这个问题。注意：Cell [] []是网格1的单元格，Cells [] []是网格2. Cells [] []中有随机索引，因此可以随机分配给板。

编辑：如果我想链接单元格（2）（3）和单元格（2）（3）我会在初始化hashmap时将整数更改为Cell。然后我会做HMap。把（细胞[2] [3]，细胞[2] [3]）对吗？

码：

import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
import javax.swing.border.LineBorder;
import java.util.Random;
import java.util.HashMap;
public class Bull extends JFrame{
   private char currentPlayer = ' ';
   // Creates array of cells called Cell[][] cell
   private Cell[][] cell = new Cell[3][3];
   // Creates array of cells called Sale[][] cells
   private Cells[][] cells = new Cells[3][3];
   // Creates a boolean array
   private boolean t[][] = new boolean[3][3];
   // Creates index array
   private int z[] = new int[8];
   //Initializes Random
   Random rand = new Random();
   // Initializes variables which will be used to create random ints
   int f;
   int g;
   // Initializes JlblStatus
   private JLabel jlblStatus = new JLabel(" ");
   private JLabel jlblIndex = new JLabel(" ");
   // Method that builds the JFrame and JPanels
   public Bull(){
      // Do I change Integer to array?
      HashMap<Integer, Integer> HMap = new HashMap<Integer, Integer>();
      // Title of the JFrame
      JFrame frame = new JFrame("Shadow Tic Tac Toe Game");
      // Makes the JFrame full screen
      frame.setExtendedState(JFrame.MAXIMIZED_BOTH);
      // If x button is clicked than the JFrame closes
      frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
      // Initializes JPanel1
      JPanel panel1 = new JPanel();
      // Initializes JPanel2
      JPanel panel2 = new JPanel();

      // Adds panel1 which will hold the first TicTacToe game.
      panel1.setLayout(new GridLayout(3,3,0,0));
      for(int d = 0; d < 3; d++){
         for(int c = 0; c < 3; c++){
            panel1.add(cell[d][c] = new Cell());
            // Sets size of the cells in JPanel1
            cell[d][c].setPreferredSize(new Dimension(250,250));
         }
      }




      panel2.setLayout(new GridLayout(3,3,0,0));
      int n = 0;
      while(n < 9){
      f=rand.nextInt(3);
      g=rand.nextInt(3);
      while(t[f][g] == false){
         t[f][g] = true;
         panel2.add(cells[f][g] = new Cells());
         cells[f][g].setPreferredSize(new Dimension(250,250));
         System.out.println(f);
         System.out.println("	" + g);
         n++;

        }
       }








      // Adds Panel1 to the JFrame
      frame.add(panel1, BorderLayout.WEST);
      // Adds Panel2 to the JFrame
      frame.add(panel2, BorderLayout.EAST);
      // Updates the status of the game here (win/lose/draw/whose turn it is
      frame.add(jlblStatus, BorderLayout.SOUTH);
      // Sets size of the message area at the bottom of the frame
      jlblStatus.setPreferredSize(new Dimension(100,100));
      // Shows the Instructions of the game
      Instructions();
      // Calls method Chose() which allows the player to chose which token they will play as
      Chose();
      frame.pack();
      // Sets it so the JFrame is visible to the user
      frame.setVisible(true);
   }


   // Method that creates the Instructions for the game. Will be shown to the user prior to the user picking his token
   public void Instructions(){
      JOptionPane.showMessageDialog(null,"INSTRUCTIONS" + "
This game is called a 'Shadow Tic Tac Toe Game'. In this game there will be two Tic Tac Toe game boards, though only one is playable. 
But you can win on either board. Lets say you place your token on the center tile at cell(2,3). 
An X will be drawn on that spot on board 1 and on a randomized spot on the second game board at cell(2,3). 
You will be able to see the cell indexes before you click on a cell so you can form a strategy");
   }
   // Method that lets the user chose his/her token
   public void Chose(){
      int f = 2;
      // While f == 2 the loop will run
      while(f == 2){
         String input = JOptionPane.showInputDialog("CHOSE" + "
Please select your token. 
Press 1 for X and 2 for O.");
         // Reads in the user input. Input put into a variable called pawn
         int pawn = Integer.parseInt(input);
         // If user input 1 his/her token will be X. F will equal 3 so the loop does not run again
         if(input.equals("1")){
            currentPlayer = 'X';
            f = 3;
         // If user input 2 his/her token will be O. F will equal 3 so the loop does not run again
         }else if(input.equals("2")){
            currentPlayer = 'O';
            f = 3;
         // If user does not enter in either a 1 or 2 an error message will appear. f wil equal 2 so the loop runs again and asks the user to chose his/her token again
         }else{
            JOptionPane.showMessageDialog(null,"ERROR INVALID RESPONSE");
            f = 2;
      }
     }
   }
   public class Cells extends JPanel{
      private char tok = ' ';
      public Cells(){
         // Sets the border for the cells to the color black
         setBorder(new LineBorder(Color.black,1));
      }
      public void setTok(char d){
         tok = d;
         repaint();
      }
      public char getTok(){
         return tok;
      }
      protected void Paint(Graphics g){
         super.paint(g);

         if(tok == 'X'){
            g.drawLine(10,10,getWidth() - 10, getHeight()-10);
            g.drawLine(getWidth()-10,10,10,getHeight()-10);
         }else if (tok == 'O'){
            g.drawOval(10,10,getWidth()-20, getHeight()-20);
         }
      }
   }
    public class Cell extends JPanel{
      private char token = ' ';
      public void setToken(char c){
         token = c;
         repaint();
      }
      public char getToken(){
         return token;
      }
      public Cell(){ 
         // Sets the border for the cells to the color black
         setBorder(new LineBorder(Color.black, 1));
         addMouseListener(new MyMouseListener());
      }
       protected void paintComponent(Graphics g) {
         super.paintComponent(g);

         if (token == 'X') {
           g.drawLine(10,10, getWidth() - 10, getHeight() - 10);
           g.drawLine(getWidth() - 10,10,10, getHeight() - 10);
         }
         else if (token == 'O') {
           g.drawOval(10, 10, getWidth() - 20, getHeight() - 20);
         }
      } 
      private class MyMouseListener extends MouseAdapter{
         public void mouseClicked(MouseEvent e){
        // If cell is empty and game is not over
        if (token == ' ' && currentPlayer != ' ') {
          setToken(currentPlayer); // Set token in the cell
          for(int d = 0; d < 3; d++){
            for(int c = 0; c < 3; c++){
               if(cell[d][c].getToken() == 'X'){
                  cells[d][c].setTok('X');
               }else if(cell[d][c].getToken() == 'O'){
                  cells[d][c].setTok('O');
               }else if(cell[d][c].getToken() == ' '){
                  cells[d][c].setTok(' ');
               }
            }
          }
          //setTok(currentPlayer); 
               if(Won(currentPlayer)){
                  jlblStatus.setText("The game is over! " + currentPlayer + " won the game! Congragulations " + currentPlayer + " !");
                  currentPlayer = ' ';
               }else if(Full()){
                  jlblStatus.setText("The game is over, it ends in a draw!");
                  currentPlayer = ' ';
               }else{
                   if(currentPlayer == 'X'){
                     currentPlayer = 'O';
                   }else{
                     currentPlayer = 'X';
                   }

                  jlblStatus.setText("It is " + currentPlayer + " 's turn");  
               }

             }
         }
      }  
   }

   public boolean Full(){
      for(int d = 0; d < 3; d++)
         for(int c = 0; c < 3; c++)
            if(cell[d][c].getToken() == ' ')
               return false;
            return true;

    }

   public boolean Won(char token){
      for(int d = 0; d < 3; d++){
         if(cell[d][0].getToken() == token && cell[d][1].getToken() == token && cell[d][2].getToken() == token){
            return true;
         }
      }
      for(int c = 0; c < 3; c++){
         if(cell[0][c].getToken() == token && cell[1][c].getToken() == token && cell[2][c].getToken() == token){
            return true;
         }
       }
      if(cell[0][0].getToken() == token && cell[1][1].getToken() == token && cell[2][2].getToken() == token){
         return true;
      }
      if(cell[0][2].getToken() == token && cell[1][1].getToken() == token && cell[2][0].getToken() == token){
         return true;
      }
      return false;
   }
     public static void main(String [] args){
      new Bull();
   }
}