save project

snake.py

 import pygame
 import random
 from pygame import locals
-
+score=0
 # 初始化pygame，为使用硬件做准备
 pygame.init()
 
 # 创建一个窗口
 screen = pygame.display.set_mode((660, 480))
 FPSCLOCK = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
+myfont=pygame.font.Font("neuropol.ttf",18)
 
 # 背景
 background = pygame.image.load('bg.png')
@@ -17,7 +18,6 @@ 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
-
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 apple_x=0
@@ -68,10 +68,14 @@ 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)
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
+    info="score"+str(score)
+    text=myfont.render(info,True,(250,0,250))
+    screen.blit(text,(500,0))
   # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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