save project

snake.py

@@ -16,7 +16,7 @@ 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)]
 
@@ -25,7 +25,7 @@ snake_head = right
 
 apple_x=360
 appie_y=300
-
+score=0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -63,6 +63,7 @@ while True:
         num2=random.randint(1,16)
         apple_x = num1*30-30
         apple_y = num2*30-30
+        score+=1
     else:
         position.pop(0)        
     
@@ -76,8 +77,12 @@ while True:
     for i in range(len(position)-1):
         screen.blit(body, position[i])
 
+    
     # 将果实画上去
     screen.blit(food, (apple_x,appie_y))
     # 刷新画面
+    info = 'score:'+str(score)
+    text = my_font.render(info,True,(123,231,132))
+    screen.blit(text,(540,10))
     pygame.display.update()
     FPSCLOCK.tick(4)
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