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晓·迪达拉查看:0 回复:0 评论:0 创建时间:2021-10-29T20:36:55
【作品展示】

【作品介绍】
樱花·春不喜勿喷
谢谢
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【作品源代码】
from turtle import *
from random import *
from math import *
def tree(n, l):
pd()
t = cos(radians(heading()+45))/8+0.25
pencolor(t, t, t)
pensize(n/3)
forward(l)
if n > 0:
b = random()*15+10
c = random()*15+10
d = l*(random()*0.25+0.7)
right(b)
tree(n-1, d)
left(b+c)
tree(n-1, d)
right(c)
else:
right(90)
n = cos(radians(heading()-45))/4+0.5
pencolor(n, n*0.8, n*0.8)
circle(3)
left(90)
if(random() > 0.7):
pu()
t = heading()
an = -40 + random()*40
setheading(an)
dis = int(800*random()*0.5 + 400*random()*0.3 + 200*random()*0.2)
forward(dis)
setheading(t)
pd()
right(90)
n = cos(radians(heading()-45))/4+0.5
pencolor(n*0.5+0.5, 0.4+n*0.4, 0.4+n*0.4)
circle(2)
left(90)
pu()
t = heading()
setheading(an)
backward(dis)
setheading(t)
pu()
backward(l)
bgcolor(0.5, 0.5, 0.5)
ht()
speed(0)
tracer(0, 0)
pu()
backward(100)
left(90)
pu()
backward(300)
tree(12, 100)
done()
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