auto save

my_game.py

@@ -21,8 +21,11 @@ index = 0
 y=400
 t=30
 jumpState='running'
-object=random.chioce['stone','cacti','bush']
-rect=rect(object)
+object=random.choice([stone,cacti,bush])
+rect=object.get_rect()
+rect.x=1000
+rect.y=500-rect.height
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -60,7 +63,13 @@ while True:
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(hero[index] ,(150,y))
-    screen.blit(object,rect.x,rect.y)
+
+    if rect.x<0-rect.width:
+        object=random.choice([stone,cacti,bush])
+        rect.x=1000
+        rect.y=500-rect.height
+    rect.x-=8
+    screen.blit(object,(rect.x,rect.y)) 
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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