python四十几行代码实现界面化贪吃蛇

可能做得比较简单，蛇不像蛇，大家可以根据这个稍微改编一下就好了，因为简单，所以方便学习，不废话了，上代码（更多学习项目或者跟我一样都在学习python的哥们可以进我群一起交流970353786，额，不要加我好友了，加了我也会同意，一起学习吧，川川计算机专业哦）：

from turtle import *
from random import randrange
from freegames import square, vector
food = vector(0, 0)
snake = [vector(10, 0)]
aim = vector(0, -10)

def change(x, y):
    "Change snake direction."
    aim.x = x
    aim.y = y
def inside(head):
    "Return True if head inside boundaries."
    return -200 < head.x < 190 and -200 < head.y < 190
def move():
    "Move snake forward one segment."
    head = snake[-1].copy()
    head.move(aim)
    if not inside(head) or head in snake:
        square(head.x, head.y, 9, 'red')
        update()
        return
    snake.append(head)
    if head == food:
        print('Snake:', len(snake))
        food.x = randrange(-15, 15) * 10
        food.y = randrange(-15, 15) * 10
    else:
        snake.pop(0)
    clear()
    for body in snake:
        square(body.x, body.y, 9, 'black')

    square(food.x, food.y, 9, 'green')
    update()
    ontimer(move, 100)
setup(420, 420, 370, 0)
hideturtle()
tracer(False)
listen()
onkey(lambda: change(10, 0), 'Right')
onkey(lambda: change(-10, 0), 'Left')
onkey(lambda: change(0, 10), 'Up')
onkey(lambda: change(0, -10), 'Down')
move()
done()


  
  

 
 

  
  
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文章来源: chuanchuan.blog.csdn.net，作者：川川菜鸟，版权归原作者所有，如需转载，请联系作者。

原文链接：chuanchuan.blog.csdn.net/article/details/113481299