save project

snake.py

@@ -16,12 +16,14 @@ body = pygame.image.load('body.png')        # 身体
 left = pygame.image.load('left.png')        # 头 朝左
 up = pygame.image.load('up.png')            # 头 朝上
 down = pygame.image.load('down.png')        # 头 朝下
+ne = pygame.image.load('ne.ttf') 
 x, y = 240, 120
 apple_x=360
 apple_y=300
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 setheading = "right"
 snake_head = right
+score = 0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -50,10 +52,10 @@ while True:
         y -= 30
     else:
         y += 30
+    position.append((x, y))    
     if apple_x==x and apple_y==y:
         apple_x=30*random.randint(1,22)-30
         apple_y=30*random.randint(1,16)-30
-    position.append((x, y))
     else:
         position.pop(0)
     # 将背景图画上去