python 走迷宫

以下是一个用Python实现迷宫游戏的示例代码[^1]：

import pygame
import random

# 初始化游戏
pygame.init()

# 设置窗口大小
screen_width = 800
screen_height = 600
screen = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption("迷宫游戏")

# 定义颜色
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
RED = (255, 0, 0)
GREEN = (0, 255, 0)
BLUE = (0, 0, 255)

# 定义迷宫地图
maze_map = [
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
    [1, 0, 0, 0, 0, 0, 0, 0, 0, 1],
    [1, 0, 1, 1, 1, 1, 1, 1, 0, 1],
    [1, 0, 1, 0, 0, 0, 0, 1, 0, 1],
    [1, 0, 1, 0, 1, 1, 0, 1, 0, 1],
    [1, 0, 1, 0, 1, 1, 0, 1, 0, 1],
    [1, 0, 1, 0, 0, 0, 0, 1, 0, 1],
    [1, 0, 1, 1, 1, 1, 1, 1, 0, 1],
    [1, 0, 0, 0, 0, 0, 0, 0, 0, 1],
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
]

# 定义迷宫单元格大小
cell_width = screen_width // len(maze_map)
cell_height = screen_height // len(maze_map)

# 定义玩家初始位置
player_x = 1
player_y = 1

# 游戏循环
running = True
while running:
    # 处理事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    # 绘制迷宫
    screen.fill(BLACK)
    for row in range(len(maze_map)):
        for col in range(len(maze_map)):
            if maze_map[row][col] == 1:
                pygame.draw.rect(screen, BLUE, (col * cell_width, row * cell_height, cell_width, cell_height))
            else:
                pygame.draw.rect(screen, WHITE, (col * cell_width, row * cell_height, cell_width, cell_height))

    # 绘制玩家
    pygame.draw.rect(screen, RED, (player_x * cell_width, player_y * cell_height, cell_width, cell_height))

    # 更新屏幕
    pygame.display.flip()

# 退出游戏
pygame.quit()

这段代码使用pygame库实现了一个简单的迷宫游戏。玩家通过键盘控制移动，目标是从起点到达终点。迷宫地图由二维数组表示，其中1表示墙壁，0表示通道。玩家通过改变player_x和player_y的值来移动位置。