Python 推箱子游戏代码示例 - 使用面向对象编程

这是一个简单的推箱子游戏的 Python 代码示例，使用面向对象编程方式实现游戏逻辑。

class Box:
    def __init__(self, position):
        self.position = position

class Player:
    def __init__(self, position):
        self.position = position

class Game:
    def __init__(self, grid, player, boxes, targets):
        self.grid = grid
        self.player = player
        self.boxes = boxes
        self.targets = targets

    def move_player(self, direction):
        new_position = self.player.position + direction
        if self.is_valid_move(new_position):
            self.player.position = new_position

    def move_box(self, box, direction):
        new_position = box.position + direction
        if self.is_valid_move(new_position) and not self.is_box_blocked(new_position):
            box.position = new_position

    def is_valid_move(self, position):
        return 0 <= position.x < len(self.grid[0]) and 0 <= position.y < len(self.grid) and self.grid[position.y][position.x] != '#' 

    def is_box_blocked(self, position):
        return any(box.position == position for box in self.boxes)

    def is_game_won(self):
        return all(box.position in self.targets for box in self.boxes)

# 示例用法
grid = [
    ['#', '#', '#', '#', '#', '#', '#'],
    ['#', ' ', ' ', ' ', ' ', ' ', '#'],
    ['#', ' ', '#', '#', '#', ' ', '#'],
    ['#', ' ', 'T', 'B', ' ', ' ', '#'],
    ['#', ' ', 'P', ' ', ' ', ' ', '#'],
    ['#', '#', '#', '#', '#', '#', '#'],
]

player = Player(Position(4, 4))
boxes = [Box(Position(3, 2))]
targets = [Position(2, 2)]

game = Game(grid, player, boxes, targets)

while not game.is_game_won():
    print("Enter your move: 'up', 'down', 'left', 'right' ")
    direction = input()

    if direction == 'up':
        game.move_player(Position(0, -1))
    elif direction == 'down':
        game.move_player(Position(0, 1))
    elif direction == 'left':
        game.move_player(Position(-1, 0))
    elif direction == 'right':
        game.move_player(Position(1, 0))

    for box in game.boxes:
        if game.player.position == box.position:
            if direction == 'up':
                game.move_box(box, Position(0, -1))
            elif direction == 'down':
                game.move_box(box, Position(0, 1))
            elif direction == 'left':
                game.move_box(box, Position(-1, 0))
            elif direction == 'right':
                game.move_box(box, Position(1, 0))

    # 打印当前游戏状态
    for y in range(len(grid)):
        for x in range(len(grid[0])):
            position = Position(x, y)
            if position == game.player.position:
                print('P', end=' ')
            elif position in [box.position for box in game.boxes]:
                print('B', end=' ')
            elif position in game.targets:
                print('T', end=' ')
            else:
                print(grid[y][x], end=' ')
        print()

这是一个简单的推箱子游戏的示例。你可以根据自己的需求进行修改和扩展。祝你玩得开心！