'''lecture_11_turtle_objects.py
Play around with multiple `Turtle` objects
Oliver W. Layton
CS 151: Computational Thinking: Visual Media
Spring 2021
'''
import turtle

'''Screen'''
# call Screen's constructor to make a new pop-up window/canvas
canvas = turtle.Screen()

# Control how big we want it
canvas.setup(width=1000, height=1000)

# Customize its background color
canvas.bgcolor('blue')

# Control what is written on the top of the window
canvas.title('I am changing the title!')

# Keep screen up until we click

'''Turtles'''
# create 2 turtles
turt1 = turtle.Turtle()
turt2 = turtle.Turtle()

# Place them in different locations
turt1.goto(50, 0)
# turt2.goto(-300, -200)

# Pick their pens up, then goto their locations, then put one pen down
turt2.penup()
turt2.goto(-300, -200)
turt2.pendown()

# turn each one a different amount and move forward
turt1.left(60)
turt1.forward(100)

turt2.right(30)
turt2.forward(200)

# put pens down, make each turtle unique: different shapes (e.g. turtle, arrow), colors and pen widths
turt1.shape('turtle')
turt2.shape('arrow')

turt1.color('green')
turt2.color('red')

turt1.pensize(10)
turt2.pensize(2)

turt1.forward(50)
turt2.forward(100)

# Call method to determine each turtle object's color
canvas.exitonclick()