tree-2.lpy

from random import uniform as uni
from random import randint as rint


len = 25
leaflen = 1.8
leafsize = 0.03
bdlen1, bdlen2 = 0.5, 1.5
bcount1, bcount2 = 8,18
basesize = 0.04

Axiom: SetColor(80, 70, 55)SetWidth((len-3)*basesize)FFA(len)

derivation length: 50
production:

A(w):
  nproduce -(uni(-2,2))F(1,(w-w/4)*basesize)[SetWidth(0.05)B(w)]
  if w > 0:
    produce A(w-1)
  else:
    produce FC(10)
    
B(w):
  num = rint(bcount1, bcount2)
  for degree in range(0, 360, 360//num):
    degree = degree + uni(-30,30)
    nproduce [F(uni(1,3)) /(degree)-(80 + uni(-10,10) )F(uni(bdlen1, bdlen2))C(w+5)]
  if w < 2:
    for _ in range(3):
	    nproduce  [F(3) randrot(-180,180,-45,45)C(6)] [F(3) randrot(-180,180,-45,45)C(6)]

C(w):
  for _ in range(w):
    nproduce [SetColor(22, 55, 9)SetWidth(0.03)[\(15)+(25)F(leaflen,leafsize)][/(75)+(25)F(leaflen,leafsize)]]/(uni(15,35))F(0.3)

randrot(r1,r2,t1,t2):
	produce  /(uni(r1,r2))+(uni(t1,t2))


interpretation:


endlsystem