auto save

my_game.py

@@ -2,6 +2,7 @@ import pygame
 from pygame import locals
 import random
 
+
 class Block(pygame.sprite.Sprite):
     def __init__(self,image1,image2,image3):
         super().__init__()
@@ -76,12 +77,9 @@ while True:
 
     if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
         # 创建障碍物对象
-        obctacle = random.choice([bush,stone,cacti])
-        rect = obctacle.get_rect()
-        rect.x = 1000
-        rect.y = 500 - rect.height
+        aa=Block(bush,cacti,stone)   
     rect.x -= 8 
-    screen.blit(obctacle, (rect.x, rect.y)) 
+     
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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