save project

my_game.py

@@ -32,7 +32,7 @@ y = 400
 jumpState = "runing"
 t = 30
 aa=Block(bush,cacti,stone)
-
+block_list=pygame.sprite.Group()
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -73,14 +73,15 @@ while True:
         lu_x=0
     screen.blit(road, (lu_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
-
+    block_list.add(aa)
+    for sprit in block_list:
+        sprit.rect.x-=8
+        screen.blit(aa.image,(aa.rect.x,aa.rect.y))
     if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
         # 创建障碍物对象
-        aa=Block(bush,cacti,stone)
-    aa.rect.x -= 8
-
- 
-    screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
+        #aa=Block(bush,cacti,stone)
+        aa.rect.x -= 8
+        screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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