save project

snake.py

@@ -16,7 +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
-
+my_font=pygame.font.Font('neuropol.ttf',18)
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 apple_x=360
@@ -24,7 +24,7 @@ apple_y=300
 
 setheading = "right"
 snake_head = right
-
+score=0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -56,12 +56,15 @@ while True:
     if apple_x==x and apple_y==y:
         apple_x=random.randint(0,21)*30
         apple_y=random.randint(0,15)*30
+        score+=10
     else:
         position.pop(0)
-        
-    position.append((x, y))
     # 将背景图画上去
     screen.blit(background, (0, 0))
+    info="score:"+str(score)
+    text=my_font.render(info,True,(0,0,0))
+    screen.blit(text,(500,30))
+    position.append((x, y))
     # 将贪吃蛇的头画上去
     screen.blit(snake_head, position[-1])
     # 将贪吃蛇的身体画上去