save project

my_game.py

@@ -72,16 +72,13 @@ while True:
     
     
     
     
         if obstacle.rect.x <= 0-obstacle.rect.width:
         if obstacle.rect.x <= 0-obstacle.rect.width:
-            obstacle
+            time +=1
+            if time >=60:
+                r = random.randint(0,100)
+
+                if r = 40:
 
 
-    if rect.x <= 0-rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        obstacle = random.choice([bush,stone,cacti])
-        rect = obstacle.get_rect()
-        rect.x = 1000
-        rect.y = 500 - rect.height
-    rect.x -= 8
-    screen.blit(obstacle, (rect.x, rect.y)) 
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     FPS.tick(60)
     FPS.tick(60)
+     
\ No newline at end of file