save project

snake.py

@@ -5,6 +5,7 @@ x,y=240,120
 pusition=[(180,90),(180,120),(210,120),(x,y)]
 apple_x=360
 apple_y=300
+score=0
 # 初始化pygame，为使用硬件做准备
 pygame.init()
 # 创建一个窗口
@@ -18,6 +19,7 @@ body = pygame.image.load('body.png')
 left = pygame.image.load('left.png')
 up = pygame.image.load('up.png')
 down = pygame.image.load('down.png')
+my_font=pygame.font.Font('neuropol.ttf',18)
 setheading = "right"
 snake_head = right
 while True:
@@ -50,21 +52,24 @@ while True:
     if x==apple_x and y==apple_y:
         apple_x=randint(1,22)*30-30
         apple_y=randint(1,16)*30-30
+        score= score+1
     else:
         pusition.pop(0)
-    # 将背景图画上去
-    screen.blit(background, (0, 0))
+     # 将背景图画上去
+    screen.blit(background, (0,0))
     # 将贪吃蛇画上去
     screen.blit(snake_head,pusition[-1])
     # 将贪吃蛇的身体画上去
     for i in range(len(pusition)-1):
-        screen.blit(body,pusition[i])    
-
+        screen.blit(body,pusition[i]) 
+    info="Score"+" "+str(score)   
+    text=my_font.render(info,True,(0,0,0))
     #screen.blit(body, (210, 120))
     #screen.blit(body, (180, 120))
     #screen.blit(body, (180, 90))
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
+    screen.blit(text,(500,5))
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)