save project

snake.py

@@ -17,13 +17,14 @@ 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
 apple_x=360
 apple_y=300
 while True:
@@ -44,6 +45,7 @@ while True:
             if event.key == locals.K_DOWN and setheading != "up":
                 setheading = 'down'
                 snake_head = down
+    info='score'+":"+str(score)
 
     # 设置贪吃蛇的头部坐标
     if setheading == "right":
@@ -60,6 +62,7 @@ while True:
         sb=apple_y=random.randint(1,16)
         apple_x=sa*30-30
         apple_y=sb*30-30
+        score += 1
     else:    
         position.pop(0)
     # 将背景图画上去
@@ -73,6 +76,10 @@ while True:
 
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
+    
+
+    text = my_font.render(info,True,(0,0,0))
+    screen.blit(text, (0,0))
     # 刷新画面
     pygame.display.update()
-    FPSCLOCK.tick(3)
\ No newline at end of file
+    FPSCLOCK.tick(10)
\ No newline at end of file