package rebelsky.pointless;

/**
 * Look!  It's a point.
 *
 * @author Rolf "What's Dag, ish?"
 * @author Sam "Don't call me 'ish'"
 * @author Everyone "I'm sick of these stupid interactions between Rolf and Sam" Else
 * @author !Brad
 * @version early
 */
public class Point
{
  // Fields
  double x;
  double y;

  // Constructor
/*
  public Point()
  {
    this.x = 0.0;
    this.y = 0.0;
  }
 */

  public Point(double _x, double _y)
  {
    this.x = _x;
    this.y = _y;
  } // Point(double,double)

  // Methods
  /**
   * Determine the x coordinate of this point.  We can
   * view the x coordinate as the horizontal distance between
   * a vertical line through the origin and a vertical line
   * through the point.
   */
  public double getX()
  {
    return this.x;
  }

  /**
   * Blah.  Blah.  Blah blah blah.
   */
  public double getY()
  {
    return this.y;
  }

  /** 
   * Ask stone.
   */ 
  public double getDistanceFromOrigin()
  {
    return Math.sqrt(this.x*this.x + this.y*this.y);
  }
} // class Point