# drawing.py
# ----------
# By Angelo Trelles
#
# This program allows me to create a drawing of a house and a sun. The code is split 
# into two files for organization. Shapes.py contains functions to draw basic shapes
# such as squares, rectangles, trianlges, and circles. Each function includes
# options for size, outline color, and fill color so they can be reused in
# different ways. The second file, drawing.py, uses the functions to draw a complete
# scene that includes a house with a roof, windows, and a door, along with a sun
# in the corner. The project shows how to use functions, loops, and parameters to
# make drawings customizable. 

import turtle
from shapes import draw_square, draw_triangle, draw_rectangle, draw_circle

# setup
screen = turtle.Screen()
screen.setup(width=1000, height=600)
screen.bgcolor("skyblue")

pen = turtle.Turtle()
pen.speed(0)
pen.hideturtle()

# first house with color options 
def draw_house(x, base_color="lightgrey", roof_color="brown", door_color="darkred", window_color="lightblue"):
    # base position
    pen.penup()
    pen.goto(x, -200)
    pen.pendown()
    draw_square(pen, 200, color="black", fill=base_color)

    # roof
    pen.penup()
    pen.goto(x, -200)
    pen.pendown()
    draw_triangle(pen, 200, color="black", fill=roof_color)

    # door
    pen.penup()
    pen.goto(x + 70, -200)
    pen.pendown()
    draw_rectangle(pen, 60, 100, color="black", fill=door_color)

    # windows (left and right)
    pen.penup()
    pen.goto(x + 20, -210)
    pen.pendown()
    draw_square(pen, 40, color="black", fill=window_color)

    pen.penup()
    pen.goto(x + 140, -210)
    pen.pendown()
    draw_square(pen, 40, color="black", fill=window_color)

# draw stationary sun 
def draw_sun(x=300, y=180, sun_color="yellow"):
    pen.penup()
    pen.goto(x, y)
    pen.pendown()
    draw_circle(pen, 50, color="black", fill=sun_color)

# --- main scene ---
def main():
    # draw the sun (customizable color)
    draw_sun(sun_color="yellow")

    # a loop to draw multiple houses with different colors (customizable color options)
    colors = [
        ("lightgrey", "brown", "darkred", "lightblue"),
        ("lightyellow", "red", "blue", "white"),
        ("lightgreen", "purple", "darkblue", "yellow")
    ]

    x_position = -400
    for base, roof, door, window in colors:
        draw_house(x_position, base, roof, door, window)
        x_position += 300  

    turtle.done()

# to run program
main()