save project

my_game.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
+import random
 
 
 pygame.init()  # 初始化
 pygame.init()  # 初始化
 # 创建一个窗口
 # 创建一个窗口
@@ -21,7 +22,13 @@ index = 0
 jumpstate = "runing"
 jumpstate = "runing"
 y=400
 y=400
 t=30
 t=30
+
 while True:
 while True:
+    if rect.x < 0-rect.width:
+        obstacle = choice([bush,stone,cacti])
+        rect = obstacle.get_rect()
+        rect.x = 1000
+        rect.y 500 - rect.height
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序