save project

snake.py

@@ -16,13 +16,15 @@ 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)
+
 apple_x,apple_y=240,120
 x, y = 240, 120
 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:
@@ -56,6 +58,7 @@ while True:
     if apple_x==x and apple_y==y:
         apple_x=random.randint(0,21)*30
         apple_y=random.randint(0,15)*30
+        score+=10
     else:
         position.pop(0)    
     screen.blit(background, (0, 0))
@@ -64,8 +67,9 @@ while True:
     # 将贪吃蛇的身体画上去
     for i in range(len(position)-1):
         screen.blit(body, position[i])
-
+    text=my_font.render('score:'+str(score),False,(255,0,0))
     # 将果实画上去
+    screen.blit(text,(490,20))
     screen.blit(food, (apple_x, apple_y))
     # 刷新画面
     pygame.display.update()