save project

snake.py

@@ -17,6 +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)]
@@ -25,6 +26,8 @@ apple_x = 360
 apple_y = 300
 num_1 = 0
 num_2 = 0
+score = 0
+
 
 setheading = "right"
 snake_head = right
@@ -63,6 +66,7 @@ while True:
         num_2 = random.randint(1,16)
         apple_x = num_1*30-30
         apple_y = num_2*30-30
+        score = score+1
     else:
         position.pop(0)
     # 将背景图画上去
@@ -75,7 +79,9 @@ while True:
 
     # 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)
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