save project

snake.py

@@ -12,8 +12,8 @@ background = 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
-position=[(180, 90),(180, 120),(210, 120),(x,y)]
 
 while True:
     for event in pygame.event.get():
@@ -21,24 +21,15 @@ while True:
             # 接收到退出事件后退出程序
             exit()
     x += 30
-    position.append((x,y))
-    position.pop(0)
     
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
     screen.blit(right, (x, y))
-
-    for i in range(len(position)-1):
-        screen.blit(body,position[i])
-
-
-
-
     # 将贪吃蛇的身体画上去
-    #screen.blit(body, (210, 120))
-    #screen.blit(body, (180, 120))
-    #screen.blit(body, (180, 90))
+    screen.blit(body, (210, 120))
+    screen.blit(body, (180, 120))
+    screen.blit(body, (180, 90))
     # 将果实画上去
     screen.blit(food, (360, 300))
     # 刷新画面