Python 很好 画树代码(PYthon)#已完成
from turtle import * #hetao1136081
from random import * #hetao1136081
from math import * #hetao1136081
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()
#速度,1-10渐进,0最快
speed(0)
#删除下面一行即可一步步显示画的步骤,不删直接出图(要等10秒左右)
tracer(0, 0)
pu()
backward(100)
left(90)
pu()
backward(300) #hetao1136081
tree(12, 100) #hetao1136081
done() #hetao1136081
C++也不错
新手400(常规)
csp-j ≥300(一般情况)
csp-s ≥100(一般情况)
GESP四级6月认证(2024) 已通过