save project

my_game.py

@@ -11,19 +11,30 @@ 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
-hero = pygame.image.load('hero1.png')
+hero1 = pygame.image.load('hero1.png')
+hero2 = pygame.image.load('hero2.png')
+hero3 = pygame.image.load('hero3.png')
+hero4 = pygame.image.load('hero4.png')
+hero5 = pygame.image.load('hero5.png')
+
+a=[hero1,hero2,hero3,hero4,hero5]       
 index = 0 
 
 while True:
+    
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
-
+    index+=1
+    
+    if index==5:
+        index=0
+    b=a[index//10]
     # 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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