'''lecture_15_objects_in_lists.py
Show slices of lists of objects not independent
Oliver W. Layton
CS 151: Computational Thinking: Visual Media
Fall 2020
'''
import turtle


def setColor(turtles, colorList):
    pass


def forward(turtles, amount=100):
    '''Move all turtles `amount` units in x direction'''
    for turt in turtles:
        turt.forward(amount)


# Create the screen
screen = turtle.Screen()

# Create 3 Turtles, move them to different positions along y axis

# Add them to a list

# Set the color of each rectangle to a unique color
setColor(turtles, ['green', 'red', 'blue'])

# Wait until we hit enter
input('Pausing until you press Enter...')

# Slice the Turtle object list, taking the 1st two

# Draw all 3 rectangles in the original list (ignoring two list)
forward(turtSlice)

# Close the window after the click
screen.exitonclick()