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))
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 # 载入图片
+pygame.display.set_caption('悟空酷跑')
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
@@ -20,6 +21,10 @@ index = 0
 y=400
 t=30
 jumpstate='runing'
+obstacle=random.choice([stone,cacti,apple])
+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:
@@ -54,5 +59,12 @@ while True:
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150, y))
     # 刷新画面
+    if rect.x<0-rect.height:
+        obstacle=random.choice([stone,cacti,apple])
+        rect=obstacle.get_rect()
+        rect.x=1000
+        rect.y=500-rect.height
+    rect.x-=8
+    screen.blit(obstacle,(rect.x,rect.y))
     pygame.display.update()
     FPS.tick(60)
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