auto save

snake.py

@@ -16,14 +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
-
+my_font=pygame.font.Font('neuropol.ttf',20)
 x, y = 240, 120
 apple_x,apple_y=360,300
 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:
@@ -56,8 +56,9 @@ while True:
     if x==apple_x and y==apple_y:
         apple_x=random.randint(0,21)*30
         apple_y=random.randint(0,15)*30
+        score+=1
     else:
-        position.pop(0)
+        pass
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
@@ -68,6 +69,8 @@ while True:
 
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
+    text=my_font.render("defen"+str(score),True,(0,20,200))
+    screen.blit(text,(540,10))
     # 刷新画面`
     pygame.display.update()
     FPSCLOCK.tick(3)
\ No newline at end of file