peano.py

Created by gianfranco-oddenino

Created on June 26, 2019

412 Bytes

The script draws Peano’s curve using turtle graphics.

from turtle import *

def a(i):
  if i>0:
    left(90)
    b(i-1)
    forward(3)
    right(90)
    a(i-1)
    forward(3)
    a(i-1)
    right(90)
    forward(3)
    b(i-1)
    left(90)

def b(i):
  if i>0:
    right(90)
    a(i-1)
    forward(3)
    left(90)
    b(i-1)
    forward(3)
    b(i-1)
    left(90)
    forward(3)
    a(i-1)
    right(90)

penup()
goto(-96,-96)
pendown()
hideturtle()
a(6)