save project

lesson8-diy1.py

@@ -82,9 +82,9 @@ while True:
     if obstacle.rect.x <= 0-obstacle.rect.width:      # 障碍物消失
         # 创建障碍物对象
         obstacle = Block(bush, stone, cacti)
-        obstacle.rect = obstacle.get_rect()
-        obstacle.rect.x = 1000
-        obstacle.rect.y = 500 - obstacle.rect.height
+        #obstacle.rect = obstacle.get_rect()
+        #obstacle.rect.x = 1000
+        #obstacle.rect.y = 500 - obstacle.rect.height
     obstacle.rect.x -= 8
     screen.blit(obstacle.image, (obstacle.rect.x, obstacle.rect.y)) 
     # 刷新画面

my_game.py

@@ -20,8 +20,8 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
 class Block(pygame.sprite.Sprite):
-    def _init_(self,image1,image2,image3):
-        super()._init_()
+    def __init__(self,image1,image2,image3):
+        super().__init__()
         self.image=random.choice([image1,image2,image3])
         self.rect=self.image.get_rect()
         self.rect.x=1000