猫史档案馆

【作品展示】

 

【作品介绍】

作业帖啦（暂未完善）

 

【作品源代码】

from arcade import*

# 设置窗体宽和高
SCREEN_WIDTH = 600
SCREEN_HEIGHT = 800
# 设置窗体标题
SCREEN_TITLE = '冒险小车'


class Road(Sprite):
    def __init__(self, image):
        super().__init__(image)
        # 车道
        self.center_x = SCREEN_WIDTH// 2
        self.center_y = SCREEN_HEIGHT// 2
        # 设置车道的改变值
        self.change_y = -3

    def update(self):
        super().update()
        if self.center_y <= SCREEN_HEIGHT // 2 - SCREEN_HEIGHT:
            self.center_y = SCREEN_HEIGHT // 2 + SCREEN_HEIGHT


class SmallCar(Sprite):
    def __init__(self, image):
        super().__init__(image)
        # 小车
        self.center_x = SCREEN_WIDTH // 2
        self.center_y = 100

class Cart(Sprite):
    def __init__(self, image):
        super().__init__(image)
        self.center_x = random.choice(
                [SCREEN_WIDTH // 2 - 200, SCREEN_WIDTH // 2, SCREEN_WIDTH // 2 + 200])
        self.center_y = random.randint(SCREEN_HEIGHT,
        SCREEN_HEIGHT + SCREEN_HEIGHT // 2)
        # 设置大车的改变值
        self.change_y = -2

class MyCar(arcade.Window):
    def __init__(self, width, height, title):
        super().__init__(width, height, title)
        # 窗体初始化
        self.setup()

    def setup(self):
        # 车道
        self.road1 = Road("images/车道.png")
        self.road2 = Road("images/车道.png")
        self.road2.center_y = SCREEN_HEIGHT // 2 + SCREEN_HEIGHT
        # 小车
        self.喵all_car = SmallCar("images/小车1.png")
        # 大车
        self.carts = []
        self.create_carts()

    def on_draw(self):
        start_render()
        # 绘制车道
        self.road1.draw()
        self.road2.draw()
        # 绘制小车
        self.喵all_car.draw()
        # 绘制大车
        for cart in self.carts:
            cart.draw()

    def on_update(self, delta_time: float):
        # 移动小车
        self.喵all_car.update()
        # 移动车道
        self.road1.update()
        self.road2.update()
        # 移动大车
        for cart in self.carts:
            cart.update()

    def on_key_release(self, symbol: int, modifiers: int):
        # 左移
        if symbol == key.LEFT and self.喵all_car.center_x >= SCREEN_WIDTH // 2:
            self.喵all_car.center_x -= 200
            # 右移
        elif symbol == key.RIGHT and self.喵all_car.center_x <= SCREEN_WIDTH // 2:
            self.喵all_car.center_x += 200

    def create_carts(self):
        cart_list = ("images/大车1.png", "images/大车2.png","images/大车3.png")
        num = 2
        for i in range(num):
            cart = Cart(random.choice(cart_list))
            self.carts.append(cart)

if __name__ == '__main__':
    game = MyCar(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_TITLE)
    run()

 

【提示】

部分含有Python第三方库相关内容的作品，在海龟编辑器网页端无法运行哦！如遇到这种情况，可以打开下面的链接，下载海龟编辑器客户端：

https://python.codemao.cn