/*
 * Selim Mimaroglu
 * 
 * CS680
 * Object-Oriented Programming 
 * Assigment 3
 * 
 * File: ~smimarog/cs680/p3/HiResPoint.java
 * This class is copied from Steve Revilak
 */

import java.awt.Point;

/**
 * A HiResPoint is like a simplified version of java.awt.Point, but
 * it maintains its coordinates as doubles instead of integers.
 *
 * This class is useful when one simply needs to keep track of
 * coordinate pairs, but the fractional part of the coordinates
 * is significant.
 *
 */
public class HiResPoint {

  /**
   * The x coorinate of this point
   */
  public double x;

  /**
   * The y coordinate of this point
   */
  public double y;

  /**
   * Construct a new point whose coorinates are (0.0, 0.0)
   */
  public HiResPoint() {
    x = 0.0;
    y = 0.0;
  }

  /**
   * Construct a new point with the specified set of coordinates
   *
   * @param x the x coordinate
   * @param y the y coordinate
   */
  public HiResPoint(double x, double y) {
    this.x = x;
    this.y = y;
  }

  /**
   * Construct a new HiResPoint from an existing one.
   *
   * @param p the existing HiResPoint
   */
  public HiResPoint(HiResPoint p) {
    this.x = p.x;
    this.y = p.y;
  }

  /**
   * Construct a new HiResPoint from the given java.awt.point
   *
   * @param p the existing java.awt.Point
   */
  public HiResPoint(Point p) {
    this.x = p.x;
    this.y = p.y;
  }

  /**
   * Return a string representation of this HiResPoint.
   *
   * @return A string representation, suitable for debugging
   */
  public String toString() {
    return "HiResPoint: [" + this.x + ", " + this.y + "]";
  }

  /**
   * Test to see if the given point has the same x and y coordinates as this one
   *
   * @param p the other HiResPoint
   * @return true if the coordinates match, false otherwise
   */
  public boolean equals(HiResPoint p) {
    if (this.x == p.x && this.y == y) {
      return true;
    }
    return false;
  }

  /**
   * Create a new java.awt.Point from this HiResPoint, where the coordinate
   * of the awt point are the rounded coordinates of this point
   *
   * @return a new java.awt.Point
   */
  public Point pointValue() {
    return new Point(((int) Math.round(this.x)), ((int) Math.round(this.y)));
  }

}