save project

snake.py

@@ -5,18 +5,22 @@ pygame.init()
 
 # 创建一个窗口
 screen=pygame.display.set_mode((800,600))
+FPSCLOCK=pygame.time.Clock()
 blackground=pygame.image.load('bg.png')
 right=pygame.image.load('right.png')
 food=pygame.image.load('apple.png')
 body=pygame.image.load('body.png')
+x,y=240,120
 while True:
     for event in pygame.event.get():
         if event.type==locals.QUIT:
             exit()
+    x+=30
     screen.blit(blackground,(0,0))
-    screen.blit(right,(240,120))
+    screen.blit(right,(x,y))
     screen.blit(body,(210,120))
     screen.blit(body,(210,90))
     screen.blit(body,(210,60))
     screen.blit(food,(360,300))
-    pygame.display.update()
\ No newline at end of file
+    pygame.display.update()
+    FPSCLOCK.tick(3)
\ No newline at end of file