1_8_abeturtspiral.py

# 1 8 abeturtspiral.py

from turtle import Turtle

abe = Turtle()

# abe.dot(100)

# use radius
def draw_circle(name, r, color):
    name.color(color)
    name.dot(r*2)

# move the start point
abe.penup()
abe.goto(-100, 100) # HMMM? how to move the whole spiral?
abe.pendown()
draw_circle(abe,5, "red")
abe.penup()
abe.goto(0, 0)
abe.pendown()
# archimedes
draw_circle(abe,5, "green") # starts at 0,0

'''
abe.goto( 0, 0)
draw_circle(abe,2, "red")'''

abe.goto( 2, 15)
draw_circle(abe,5, "green")

abe.goto( 10, 30)
draw_circle(abe,5, "green")

abe.goto( 22, 40)
draw_circle(abe,5, "green")

abe.goto( 38, 50)
draw_circle(abe,5, "green")

abe.goto( 60, 60)
draw_circle(abe,5, "green")

abe.goto( 90, 60)
draw_circle(abe,5, "green")

abe.goto( 120, 50)
draw_circle(abe,5, "green")

abe.goto( 150, 30)
draw_circle(abe,5, "green")

abe.goto( 180, 0)
draw_circle(abe,5, "green")

abe.goto( 205, -40)
draw_circle(abe,5, "green")