save project

my_game.py

@@ -20,7 +20,10 @@ index = 0
 jumpState = "runing"
 y = 400
 t = 30
-
+obstacle=random.choice([bush,stone,cacti])
+rect=obstacle.get_rect()
+rect.x=1000
+rect.y=500-rect.height
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -53,6 +56,11 @@ while True:
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150, y))
+if rect.x<=0-rect.width:
+    obstacle=random.choice([bush,stone,cacti])
+    rect.x=1000
+    rect.y=500-rect.height
+    rect.x-=8
     # 刷新画面
     pygame.display.update()
     FPS.tick(30)
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