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import tkinter as tk
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from tkinter import messagebox
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class Gobang:
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def __init__(self):
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self.window = tk.Tk()
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self.window.title("五子棋")
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self.window.geometry("660x700")
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self.canvas = tk.Canvas(self.window, bg="#CDBA96", width=660, height=660)
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self.canvas.pack()
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self.restart_btn = tk.Button(self.window, text="重新开始", command=self.restart)
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self.restart_btn.pack()
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# 游戏参数
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self.grid_size = 30 # 网格间距
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self.offset = 30 # 棋盘边距
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self.board_size = 15 # 棋盘尺寸（15x15）
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self.piece_size = 13 # 棋子半径
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# 初始化棋盘
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self.board = [[0] * self.board_size for _ in range(self.board_size)]
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self.current_player = 1 # 当前玩家（1: 黑棋，2: 白棋）
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self.game_over = False
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self.draw_board()
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self.canvas.bind("<Button-1>", self.click_handler)
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def draw_board(self):
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# 绘制棋盘网格
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for i in range(self.board_size):
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x_start = self.offset + i * self.grid_size
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y_start = self.offset
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x_end = self.offset + i * self.grid_size
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y_end = self.offset + (self.board_size - 1) * self.grid_size
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self.canvas.create_line(x_start, y_start, x_end, y_end)
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self.canvas.create_line(y_start, x_start, y_end, x_end)
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def draw_piece(self, row, col):
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# 绘制棋子
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x = self.offset + col * self.grid_size
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y = self.offset + row * self.grid_size
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color = "black" if self.current_player == 1 else "white"
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self.canvas.create_oval(x - self.piece_size, y - self.piece_size,
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x + self.piece_size, y + self.piece_size,
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fill=color, outline=color)
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def click_handler(self, event):
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if self.game_over:
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return
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# 计算点击位置对应的棋盘坐标
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col = round((event.x - self.offset) / self.grid_size)
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row = round((event.y - self.offset) / self.grid_size)
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if 0 <= row < self.board_size and 0 <= col < self.board_size:
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if self.board[row][col] == 0:
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self.board[row][col] = self.current_player
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self.draw_piece(row, col)
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if self.check_win(row, col):
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self.show_winner()
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else:
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self.current_player = 2 if self.current_player == 1 else 1
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def check_win(self, row, col):
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# 检查四个方向是否五连
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directions = [(1, 0), (0, 1), (1, 1), (1, -1)] # 水平，垂直，对角线
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for dr, dc in directions:
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count = 1
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# 正向检查
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r, c = row + dr, col + dc
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while 0 <= r < self.board_size and 0 <= c < self.board_size:
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if self.board[r][c] == self.current_player:
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count += 1
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r += dr
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c += dc
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else:
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break
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# 反向检查
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r, c = row - dr, col - dc
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while 0 <= r < self.board_size and 0 <= c < self.board_size:
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if self.board[r][c] == self.current_player:
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count += 1
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r -= dr
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c -= dc
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else:
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break
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if count >= 5:
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return True
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return False
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def show_winner(self):
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self.game_over = True
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winner = "黑方" if self.current_player == 1 else "白方"
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messagebox.showinfo("游戏结束", f"{winner}获胜！")
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def restart(self):
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self.canvas.delete("all")
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self.board = [[0] * self.board_size for _ in range(self.board_size)]
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self.current_player = 1
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self.game_over = False
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self.draw_board()
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def run(self):
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self.window.mainloop()
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if __name__ == "__main__":
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game = Gobang()
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game.run() |
