save project

my_game.py

 import pygame
 from pygame import locals
+import random
 
 pygame.init()  # 初始化
 # 创建一个窗口
@@ -17,7 +18,11 @@ hero = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),
 index = 0
 jumpState = "runing"
 y = 400
-t = 30 
+t = 30
+obstacle= random.choice([bush,stone,cacti])
+rect=obstacle.get_rect()
+rect.x=1000
+rest.y = 500 - rest.height
 
 while True:
     for event in pygame.event.get():
@@ -55,6 +60,12 @@ while True:
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150, y))
+    if rest.x <= 0-rest.width:
+        obstacle= random.choice([bush,stone,cacti])
+        rect=obstacle.get_rect()
+        rest.x = 1000
+        rest.y = 500 - rest.height
+    rest.x -= 8
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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