auto save

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)  # 字体对象    
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
@@ -25,6 +26,7 @@ apple_y = 300  #纵坐标
 
 setheading = "right"
 snake_head = right
+score = 0  # 分数
 
 while True:
     for event in pygame.event.get():
@@ -56,6 +58,7 @@ while True:
         y += 30
     position.append((x, y))
     if x == apple_x and y == apple_y:
+        score=score+1
         num1 = random.randint(1, 22)
         num2 = random.randint(1, 16)
         apple_x = num1 * 30 - 30
@@ -71,6 +74,10 @@ while True:
         screen.blit(body, position[i])
      # 将果实画上去
     screen.blit(food, (apple_x,apple_y ))
+    # 绘制分数
+    info = "Score:"+ str(score)
+    text = my_font.render(info, True, (0, 123, 225))
+    screen.blit(text, (540, 10))
     # 刷新画面
     pygame.display.update()
-    FPSCLOCK.tick(3)
+    FPSCLOCK.tick(3)
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