save project

snake.py

 import pygame
 import random
+from random import randint
 from pygame import locals
 
 # 初始化pygame，为使用硬件做准备
@@ -17,7 +18,9 @@ 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
-
+font = pygame.font.Font("neuropol.ttf",50)
+score=0
+r,g,b=0,0,0
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 a2x=random.randint(1,21)
@@ -28,6 +31,7 @@ setheading = "right"
 snake_head = right
 
 while True:
+    r,g,b=randint(0,255),randint(0,255),randint(0,255)
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
@@ -64,6 +68,7 @@ while True:
         apple_x=30*a2x
         apple_y=30*a2y
         position.append((x,y))
+        score+=10
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
     screen.blit(snake_head, position[-1])
@@ -72,6 +77,8 @@ while True:
         screen.blit(body, position[i])
 
     # 将果实画上去
+    text = font.render("Score:"+str(score),True,(r,g,b))
+    screen.blit(text,(randint(0,6),randint(0,5)))
     
     screen.blit(food, (apple_x, apple_y))
     # 刷新画面