Drawing with Python's Turtle module. Udacity full stack web dev nano degree

turtle-fullstack-nd

import turtle


def draw_initials():
    pointer = turtle.Turtle()
    draw_d(pointer)
    pointer.color("black")
    pointer.forward(40)
    draw_a(pointer)


def draw_a(a):
    a.color("red")
    a.left(75)
    a.forward(110)
    a.right(150)
    a.forward(110)
    a.right(180)
    a.forward(50)
    a.left(75)
    a.forward(35)


def draw_d(d):
    d.color("blue")
    d.right(90)
    d.forward(100)
    d.left(90)
    d.forward(20)
    d.left(45)
    d.forward(30)
    d.left(45)
    d.forward(60)
    d.left(45)
    d.forward(30)
    d.left(45)
    d.forward(20)
    d.left(90)
    d.forward(102)
    d.left(90)
    d.forward(20)

def draw_shapes():
    window = turtle.Screen()
    window.bgcolor("white")

    draw_initials()
    brad = turtle.Turtle()
    brad.penup()
    brad.setx(150)
    brad.sety(150)
    brad.pendown()

    for i in range(0, 35):
        draw_square(brad)

    angie = turtle.Turtle()
    angie.penup()
    angie.setx(80)
    angie.sety(80)
    angie.pendown()
    for i in range(0, 36):
        draw_circle(angie)
        angie.right(10)

    draw_triangle()
    window.exitonclick()


def draw_square(brad):
    brad.color("green")
    brad.speed(200)
    iteration = 0

    while iteration < 5:
        brad.forward(100)
        brad.right(90)
        iteration += 1

    brad.right(10)


def draw_circle(angie):
    angie.color("yellow")
    angie.speed(30)
    angie.circle(50)


def draw_triangle():
    iteration = 0
    almond = turtle.Turtle()
    almond.color("red")

    while iteration < 3:
        almond.forward(160)
        almond.left(120)
        iteration += 1

draw_shapes()