黄慧颖五子棋游戏 - 在线玩经典五子棋

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

class 黄慧颖五子棋 extends JFrame { private final int ROWS = 15; private final int COLS = 15; private final int CELL_SIZE = 40; private final int CANVAS_SIZE = CELL_SIZE * (ROWS + 1); private final int OFFSET = CELL_SIZE / 2; private final int WINNING_COUNT = 5; private final int EMPTY = 0; private final int BLACK = 1; private final int WHITE = 2;

private int[][] board;
private int currentPlayer;
private boolean gameOver;

public 黄慧颖五子棋() {
    board = new int[ROWS][COLS];
    currentPlayer = BLACK;
    gameOver = false;

    BoardCanvas canvas = new BoardCanvas();
    canvas.setPreferredSize(new Dimension(CANVAS_SIZE, CANVAS_SIZE));
    canvas.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseClicked(MouseEvent e) {
            if (gameOver) {
                return;
            }

            int row = (e.getY() - OFFSET) / CELL_SIZE;
            int col = (e.getX() - OFFSET) / CELL_SIZE;

            if (row >= 0 && row < ROWS && col >= 0 && col < COLS && board[row][col] == EMPTY) {
                board[row][col] = currentPlayer;
                if (hasWon(currentPlayer, row, col)) {
                    gameOver = true;
                    String message = (currentPlayer == BLACK) ? '黑棋胜利' : '白棋胜利';
                    JOptionPane.showMessageDialog(黄慧颖五子棋.this, message);
                } else {
                    currentPlayer = (currentPlayer == BLACK) ? WHITE : BLACK;
                }
                repaint();
            }
        }
    });

    add(canvas);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    pack();
    setTitle('黄慧颖的五子棋游戏');
    setVisible(true);
}

private boolean hasWon(int player, int row, int col) {
    int count = 1;

    // Check horizontally
    for (int i = col - 1; i >= 0 && board[row][i] == player; i--) {
        count++;
    }
    for (int i = col + 1; i < COLS && board[row][i] == player; i++) {
        count++;
    }
    if (count >= WINNING_COUNT) {
        return true;
    }

    // Check vertically
    count = 1;
    for (int i = row - 1; i >= 0 && board[i][col] == player; i--) {
        count++;
    }
    for (int i = row + 1; i < ROWS && board[i][col] == player; i++) {
        count++;
    }
    if (count >= WINNING_COUNT) {
        return true;
    }

    // Check diagonally (top-left to bottom-right)
    count = 1;
    for (int i = row - 1, j = col - 1; i >= 0 && j >= 0 && board[i][j] == player; i--, j--) {
        count++;
    }
    for (int i = row + 1, j = col + 1; i < ROWS && j < COLS && board[i][j] == player; i++, j++) {
        count++;
    }
    if (count >= WINNING_COUNT) {
        return true;
    }

    // Check diagonally (top-right to bottom-left)
    count = 1;
    for (int i = row - 1, j = col + 1; i >= 0 && j < COLS && board[i][j] == player; i--, j++) {
        count++;
    }
    for (int i = row + 1, j = col - 1; i < ROWS && j >= 0 && board[i][j] == player; i++, j--) {
        count++;
    }
    return count >= WINNING_COUNT;
}

private class BoardCanvas extends JPanel {
    @Override
    protected void paintComponent(Graphics g) {
        super.paintComponent(g);
        setBackground(Color.LIGHT_GRAY);

        // Draw grid lines
        g.setColor(Color.BLACK);
        for (int i = 0; i <= ROWS; i++) {
            g.drawLine(OFFSET, OFFSET + i * CELL_SIZE, OFFSET + COLS * CELL_SIZE, OFFSET + i * CELL_SIZE);
            g.drawLine(OFFSET + i * CELL_SIZE, OFFSET, OFFSET + i * CELL_SIZE, OFFSET + ROWS * CELL_SIZE);
        }

        // Draw stones
        for (int i = 0; i < ROWS; i++) {
            for (int j = 0; j < COLS; j++) {
                if (board[i][j] == BLACK) {
                    g.setColor(Color.BLACK);
                    g.fillOval(OFFSET + j * CELL_SIZE - CELL_SIZE / 2, OFFSET + i * CELL_SIZE - CELL_SIZE / 2, CELL_SIZE, CELL_SIZE);
                } else if (board[i][j] == WHITE) {
                    g.setColor(Color.WHITE);
                    g.fillOval(OFFSET + j * CELL_SIZE - CELL_SIZE / 2, OFFSET + i * CELL_SIZE - CELL_SIZE / 2, CELL_SIZE, CELL_SIZE);
                }
            }
        }
    }
}

public static void main(String[] args) {
    SwingUtilities.invokeLater(黄慧颖五子棋::new);

}}