save project

my_game.py

 import pygame
 from pygame import locals
-
+import random
 pygame.init()  # 初始化
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
@@ -9,17 +9,22 @@ FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
-cacti = pygame.image.load('cacti.png')      # 仙人掌
-apple = pygame.image.load('bush.png')      # 灌木丛
+cacti = pygame.image.load('stone.png')      # 仙人掌
+bush= pygame.image.load('bush.png')      # 灌木丛
 hero = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),pygame.image.load('hero3.png'),pygame.image.load('hero4.png'),pygame.image.load('hero5.png')]
 index = 0 
-pygame.display.set_caption("杨佳宁跑酷")
+pygame.display.set_caption("悟空跑酷")
 y=400
 w="run"
 t=30
-stone—_x=1000
+obstacle=random.choice([stone,bush,cacti])
+rect=obstacle.get_rect()
 while True:
-    
+    if rect.x<=0-rect.width:
+
+        rect=obstacle.get_rect()
+        rect.x=1000
+        rect.y=500-rect.height
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
@@ -49,10 +54,11 @@ while True:
         if index>=5:
             index=0
         y=400
-
+    rect.x-=8
     screen.blit(background,(0,0))
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150, y))
+    screen.blit(obstacle, (rect.x, rect.y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(30)
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