圣诞树源码.zip(py)

# coding=gbk """ 作者：川川 @时间 : 2021/12/13 23:38 qun：970353786 """ from turtle import * import random import time n = 100.0 speed("fastest") screensize(bg='seashell') left(90) forward(3 * n) color("orange", "yellow") begin_fill() left(126) for i in range(5): forward(n / 5) right(144) forward(n / 5) left(72) end_fill() right(126) color("dark green") backward(n * 4.8) def tree(d, s): if d <= 0: return forward(s) tree(d - 1, s * .8) right(120) tree(d - 3, s * .5) right(120) tree(d - 3, s * .5) right(120) backward(s) tree(15, n) backward(n / 2) for i in range(200): a = 200 - 400 * random.random() b = 10 - 20 * random.random() up() forward(b) left(90) forward(a) down() if random.randint(0, 1) == 0: color('tomato') else: color('wheat') circle(2) up() backward(a) right(90) backward(b) done()