save project

snake.py

@@ -18,12 +18,13 @@ 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)]
 
 setheading = "right"
 snake_head = right
+score = 0
 
 while True:
     for event in pygame.event.get():
@@ -59,6 +60,7 @@ while True:
         num2 = random.randint(1,16)
         apple_x = num1*30 - 30
         apple_y = num2*30 - 30
+        score += 1
     else:
         position.pop(0)
 
@@ -71,6 +73,9 @@ while True:
         screen.blit(body, position[i])
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
+    info = "Score:"+str(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)
\ No newline at end of file
+    FPSCLOCK.tick(4)
\ No newline at end of file