python-fractals/kofrac at master · Can221-ParOS/python-fractals · GitHub

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#!/usr/bin/env python

import turtle
from turtle import *

def drawKoch(t, order, size):
    if order == 0:
        t.forward(size)
    else:
        drawKoch(t, order-1, size/3)
        t.left(60)
        drawKoch(t, order-1, size/3)
        t.right(120)
        drawKoch(t, order-1, size/3)
        t.left(60)
        drawKoch(t, order-1, size/3)

def koch(t, order, size):
    drawKoch(t, order, size)
    t.right(270)
    drawKoch(t,order, size)
    t.right(270)
    drawKoch(t, order, size)
    t.right(270)
    drawKoch(t, order, size)


def koch2(t, order, size):
    drawKoch(t,order, size)
    t.right(60)
    drawKoch(t, order, size)
    t.right(60)
    drawKoch(t, order, size)
    t.right(60)
    drawKoch(t,order, size)
    t.right(60)
    drawKoch(t, order, size)
    t.right(60)
    drawKoch(t,order, size)

screen = Screen()
screen.setup(640,640)
screen.title('Koch Fractal')
screen.bgcolor('#333333')
t = turtle.Turtle()
t.hideturtle()
t.speed(10)
t.penup()
t.setx(-5)
t.sety(0)
t.pendown()
t.color('#1793d1')
t2 = turtle.Turtle()
t2.hideturtle()
t2.speed(10)
t2.penup()
t2.setx(-5)
t2.sety(0)
t2.pendown()
t2.color('#9966CC')
t3 = turtle.Turtle()
t3.hideturtle()
t3.speed(10)
t3.penup()
t3.setx(-5)
t3.sety(0)
t3.pendown()
t3.color('#FF7E00')
t4 = turtle.Turtle()
t4.hideturtle()
t4.speed(10)
t4.penup()
t4.setx(-5)
t4.sety(0)
t4.pendown()
t4.color('#0BDA51')
t5 = turtle.Turtle()
t5.hideturtle()
t5.speed(10)
t5.penup()
t5.setx(-5)
t5.sety(0)
t5.pendown()
t5.color('#DF00FF')
t6 = turtle.Turtle()
t6.hideturtle()
t6.speed(10)
t6.penup()
t6.setx(-5)
t6.sety(0)
t6.pendown()
t6.color('#CC3333')

koch2(t5, 3, 100)
koch2(t5, 3, 100)
koch2(t5, 3, 100)
koch2(t5, 3, 100)
koch2(t5, 3, 100)
koch2(t5, 3, 100)
koch2(t6, 3, 150)
koch2(t6, 3, 150)
koch2(t6, 3, 150)
koch2(t6, 3, 150)
koch2(t6, 3, 150)
koch2(t6, 3, 150)
koch2(t3, 3, 50)
koch2(t3, 3, 50)
koch2(t3, 3, 50)
koch2(t3, 3, 50)
koch2(t3, 3, 50)
koch2(t3, 3, 50)
koch(t4, 4, 400)
koch(t4, 4, 400)
koch(t4, 4, 400)
koch(t4, 4, 400)
koch(t2, 4, 300)
koch(t2, 4, 300)
koch(t2, 4, 300)
koch(t2, 4, 300)
koch(t, 4, 200)
koch(t, 4, 200)
koch(t, 4, 200)
koch(t, 4, 200)
turtle.mainloop()