save project

my_game.py

@@ -16,6 +16,7 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
+a=0
 index = 0 
 pygame.display.set_caption("悟空酷跑")
 while True:
@@ -23,11 +24,14 @@ while True:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
-
+    a=a+1
+    if a==5:
+        a=0
+    b=hero[a]
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
-    screen.blit(hero, (150, 400))
+    screen.blit(b, (150, 400))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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