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【作品展示】

 

【作品介绍】

按左右键控制小车，此作品未完待续

 

【作品源代码】

from arcade import *

#设置窗体的宽和高
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
        self.change_y = -20

    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
    def update(self):
        super().update()
class Cart(Sprite):
    def __init__(self,image):
        super().__init__(image)
        self.center_y=random.randint(SCREEN_HEIGHT,SCREEN_HEIGHT+SCREEN_HEIGHT//2)
        self.change_y= -5
class StausBar():
    def __init__(self):
        self.distance=0
        self.hp=2
    def draw_bar(self):
        draw_rectangle_filled(
            SCREEN_WIDTH//2,SCREEN_HEIGHT-15,SCREEN_WIDTH,30,color.WHITE
        )
    def draw_distance(self):
        pos_x=10
        pos_y=SCREEN_HEIGHT-20
        draw_text(f"路程：{self.distance}",pos_x,pos_y,color.BLUE,font_name=("simhei","PinhFang"))
    def draw_hp(self):
        pos_x = SCREEN_WIDTH//2 -50
        pos_y = SCREEN_HEIGHT - 20
        draw_text(f"血量：{self.hp}", pos_x, pos_y, color.BLUE, font_name=("simhei", "PinhFang"))
        hearts = SpriteList()
        for i in range(self.hp):
            heart=Sprite("images/血量.png")
            heart.center_x=pos_x+50+heart.width*i
            heart.center_y=pos_y+5
            hearts.append(heart)
        hearts.draw()
            

class MyCar(arcade.Window):
    def __init__(self,width,height,title):
        super().__init__(width,height,title)
        self.setup()

    def setup(self):
        self.road1 = Road("images/车道.png")
        self.road2 = Road("images/车道.png")
        self.road2.center_y=SCREEN_HEIGHT// 2 + SCREEN_HEIGHT
        self.喵all_car =SmallCar("images/小车.png")
        self.carts=SpriteList()
        self.create_carts()
        self.total_time=0
        self.last_time=0
        self.status_bar=StausBar()





    def on_draw(self):
        start_render()
        self.road1.draw()
        self.road2.draw()
        self.喵all_car.draw()
        for cart in self.carts:
            cart.draw()
        self.status_bar.draw_bar()
        self.status_bar.draw_distance()
        self.status_bar.draw_hp()


    def on_update(self, delta_time: float):
        self.喵all_car.update()
        self.road1.update()
        self.road2.update()
        for cart in self.carts:
            cart.update()
            if cart.top<0:
                cart.kill()
        self.total_time+=delta_time
        if int(self.last_time)!=int(self.total_time) and int(self.total_time)%6 == 0:
            self.create_carts()
            self.last_time=self.total_time
        self.status_bar.distance=int(self.total_time)



    def on_key_release(self, symbol: int, modifiers: int):
        if symbol== key.LEFT and self.喵all_car.center_x >= SCREEN_WIDTH //2:
            self.喵all_car.center_x-= 200
        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
        x=random.sample([SCREEN_WIDTH//2-200,SCREEN_WIDTH//2,SCREEN_WIDTH//2+200],2)
        for i in range(num):
            cart=Cart(random.choice(cart_list))
            cart.center_x=x[i]
            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