package cse1030;

import java.awt.Color;

import princeton.introcs.StdDraw;

/**
 * A square shape. A square has four equal sides with length greater than zero.
 * 
 * @author CSE1030Z
 *
 */
public class Square extends Shape {

  private double length;

  /**
   * Create a square with position (0, 0), color blue, and side length 1.
   */
  public Square() {
    // make sure to call the superclass constructor first

  }

  /**
   * Create a square with position (x, y), and the given side length and color.
   * 
   * @param x the x coordinate of the position of the square
   * @param y the y coordinate of the position of the square
   * @param length the side length of the square
   * @param color the color of the square
   * @throws IllegalArgumentException if the length is zero or negative
   */
  public Square(double x, double y, double length, Color color) {
    // make sure to call the superclass constructor first

  }

  /**
   * Create a square with the given position, side length, and color.
   * 
   * @param position the position of the square
   * @param length the side length of the square
   * @param color the color of the square
   * @throws IllegalArgumentException if the length is zero or negative
   */
  public Square(Point2D position, double length, Color color) {
    // make sure to call the superclass constructor first

  }

  /**
   * Get the side length of the square.
   * 
   * @return the side length of the square
   */
  public double getLength() {

  }

  /**
   * Set the side length of the square. The length must be greater than zero.
   * 
   * @param newLength the new side length of the square
   * @throws IllegalArgumentException if the length is zero or negative
   */
  public void setLength(double newLength) {

  }
  
  /**
   * Returns a string representation of the square.
   * 
   * <p>
   * The string returned has the form:
   * 
   * <p>
   * <code>position: (x, y), color: (r, g, b), length: L</code> where <code>x</code>
   * and <code>y</code> are the coordinates of the position,
   * <code>r</code>, <code>g</code>, and <code>b</code> are the 
   * red, green, and blue components of the color in the range 0-255,
   * and <code>L</code> is the side length.
   * 
   * @return a string representation of the square
   */
  @Override
  public String toString() {
    // consider using super.toString()
  }

  /**
   * Draws a filled square to <code>StdDraw</code> using the
   * position, side length, and color of this square.
   */
  @Override
  public void draw() {
    // use StdDraw.setPenColor first
    // then use StdDraw.filledSquare
  }

}