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)]
@@ -26,6 +27,7 @@ ay=300
 
 setheading = "right"
 snake_head = right
+score=0
 
 while True:
     for event in pygame.event.get():
@@ -62,6 +64,7 @@ while True:
         n2 = random.randint(1,16)
         ax = n1 * 30 - 30 
         ay = n2 * 30 - 30
+        score+=10
     else:
         position.pop(0)
     # 将背景图画上去
@@ -72,8 +75,11 @@ while True:
     for i in range(len(position)-1):
         screen.blit(body, position[i])
 
-    # 将果实画上去
     screen.blit(food, (ax, ay))
+    # 将果实画上去
+    info = "Score:"+ str(score)
+    text = my_font.render(info, True, (0, 0, 0))
+    screen.blit(text, (10, 10))
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(5)
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