save project

snake.py

@@ -3,6 +3,7 @@ from pygame import locals
 import random as r
 # 初始化pygame，为使用硬件做准备
 pygame.init()
+score=0
 
 # 创建一个窗口
 screen = pygame.display.set_mode((660, 480))
@@ -16,7 +17,7 @@ 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",18)
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 apple_x=360
@@ -58,6 +59,7 @@ while True:
         num2=r.randint(1,16)
         apple_x=30*num1-30
         apple_y=30*num2-30
+        score+=1
     else:
         position.pop(0)
     # 将背景图画上去
@@ -69,6 +71,9 @@ while True:
         screen.blit(body, position[i])
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
+    info="score"+ser(score)
+    text=my_font.render(info,True,(0,0,0))
+    screen.blit(text,(540,10))
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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