save project

snake.py

@@ -17,9 +17,11 @@ 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
+mtext = pygame.font.Font('neuropol.ttf',20)
 
 x= 240
 y= 120
+score = 0
 apple_x=360
 apple_y=300
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
@@ -59,8 +61,10 @@ while True:
     if x==apple_x and y==apple_y:
         apple_x=random.randint(0,21)*30
         apple_y=random.randint(0,15)*30
+        score += 5
     else:
         position.pop(0)
+
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
@@ -73,6 +77,9 @@ while True:
     
     screen.blit(food, (apple_x, apple_y))
 
+    info='Score:'+str(score)
+    text=mtext.render(info,True,(0,0,0))
+    screen.blit(text,(0,0))
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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