Python Turtle Graphic Design #12

Python Turtle Graphic Design #12

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Source code:

from turtle import *

import colorsys as cs

import time

setup(640,800)

bgcolor('black')

tracer(0,0)

pensize(2)

shape('turtle')

fnt=('Arial',45,'bold')

for n in range(3,21,1):

    clear()

    goto(0,100)

    down()

    color(cs.hsv_to_rgb((n-3)/20,1,1))

    N = n

    A = 360/N

    for i in range(N):

        for j in range(N):

            fd(100-n*3)

            rt(A)

        rt(A)

    up()

    seth(90)

    goto(0,-320)

    color('white')

    write(f'Sides: {n}',False,'center',fnt)

    goto(0,-250)

    update()

    time.sleep(1)

done()