auto save

my_game.py

@@ -35,8 +35,7 @@ t = 30
 road_x = 0
 background_x = 0
 
-obstacle = Block(bush,stone,cacti)
-
+block_list = pygame.sprite.Group()
       
 while True:
     for event in pygame.event.get():
@@ -78,10 +77,11 @@ while True:
         background_x = 0
     screen.blit(wukong, (150, y))
 
-    if obstacle.rect.x <= 0-obstacle.rect.width:
-        obstacle = Block(bush,stone,cacti)
-    obstacle.rect.x -= 8
-    screen.blit(obstacle.image,(obstacle.rect.x,obstacle.rect.y))
+    obstacle = Block(bush,cacti,stone)
+    block_list.add(obstacle)
+    for sprite in block_list:
+        sprite.rect.x -= 8
+        screen.blit(sprite.image,(sprite.rect.x,sprite.rect.y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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