save project

snake.py

@@ -14,6 +14,8 @@ food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 x = 240
 y = 120
+snake = [(180, 90), (180, 120), (210, 120),(x,y)]
+
 
 while True:
     for event in pygame.event.get():
@@ -21,16 +23,8 @@ while True:
             # 接收到退出事件后退出程序
             exit()
     x += 30 
-    # 将背景图画上去
-    screen.blit(background, (0, 0))
-    # 将贪吃蛇画上去
-    screen.blit(right, (x,y))
-    # 将贪吃蛇的身体画上去
-    screen.blit(body, (180,60))
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
-    # 将果实画上去
+    screen.blit(background,(0,0))   
     screen.blit(food, (360, 300))
     # 刷新画面
     pygame.display.update()
-    FPSCLOCK.tick(3)
\ No newline at end of file
+    FPSCLOCK.tick(2.5)
\ No newline at end of file