save project

snake.py

@@ -17,7 +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)]
 
@@ -26,6 +26,8 @@ apple_x,apple_y  =  360,300
 setheading = "right"
 snake_head = right
 
+score=0
+
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -60,6 +62,7 @@ while True:
         num2=random.randint(1,16)
         apple_x=30*num1-30
         apple_y=30*num2-30
+        score=score+1
     else:
         position.pop(0)      
     # 将背景图画上去
@@ -69,7 +72,9 @@ while True:
     # 将贪吃蛇的身体画上去
     for i in range(len(position)-1):
         screen.blit(body, position[i])
-
+    info="score"+str(score)
+    text=my_font.render(info,True,(255,10,10))
+    screen.blit(text,(540,10))
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
     # 刷新画面