python四十幾行代碼實作界面化貪吃蛇

可能做得比較簡單，蛇不像蛇，大家可以根據這個稍微改編一下就好了，因為簡單，是以友善學習，不廢話了，上代碼（更多學習項目或者跟我一樣都在學習 python 的哥們可以進我群一起交流970353786，額，不要加我好友了，加了我也會同意，一起學習吧，川川計算機專業哦）：

點選檢視原視訊 python貪吃蛇

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()