save project

snake.py

@@ -16,6 +16,7 @@ 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
+myfont = pygame.font.Font("neuropol.ttf",18)
 
 x, y = 240, 120
 ax,ay = 360,300
@@ -23,6 +24,7 @@ position = [(180, 90), (180, 120), (210, 120), (x, y)]
 
 setheading = "right"
 snake_head = right
+fs=0
 
 while True:
     for event in pygame.event.get():
@@ -58,6 +60,7 @@ while True:
         a2=random.randint(1,20)
         ax=a1*30-30
         ay=a2*30-30
+        fs+=1
     else:
         position.pop(0)
     # 将背景图画上去
@@ -67,9 +70,12 @@ while True:
     # 将贪吃蛇的身体画上去
     for i in range(len(position)-1):
         screen.blit(body, position[i])
-
     # 将果实画上去
     screen.blit(food, (ax, ay))
+
+    info="Score"+str(fs)
+    text=myfont.render(info,True,(0,0,0))
+    screen.blit(text,(600,0))
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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