feuille.py

Created by schraf

Created on April 10, 2023

490 Bytes

L’idée est de générer un dégradé entre 2 couleurs (Tweet de Vincent Robert) de façon plus organique. Ma première version est ce pinceau et la seconde cette sorte de feuille vue en transparence.

Les scripts sont longs à s’exécuter !


from turtle import *
from random import *

dep = -190
c1, c2 = (130,220,110), (40,77,30)
rvb = [0,0,0]
speed(0)
pensize(3)

def T(u,a1,a2,b1,b2): return int((b2-b1)/(a2-a1)*(u-a1)+b1)

while dep < 160:
 penup()
 goto(dep,randint(-110,110))
 for i in range(3): rvb[i] = T(dep,-190,160,c1[i],c2[i])
 pencolor((rvb[0],rvb[1],rvb[2]))
 setheading(0)
 pendown()
 while abs(position()[1]) < 110 and position()[0] < 160:
  setheading(heading() + randint(-30, 30))
  fd(3)
 dep += .5

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