/**
 * @author Mat Groves http://matgroves.com/ @Doormat23
 */

/**
 * The Point object represents a location in a two-dimensional coordinate system, where x represents the horizontal axis and y represents the vertical axis.
 *
 * @class Point
 * @constructor
 * @param x {Number} position of the point on the x axis
 * @param y {Number} position of the point on the y axis
 */
PIXI.Point = function(x, y)
{
    /**
     * @property x
     * @type Number
     * @default 0
     */
    this.x = x || 0;

    /**
     * @property y
     * @type Number
     * @default 0
     */
    this.y = y || 0;
};

/**
 * Creates a clone of this point
 *
 * @method clone
 * @return {Point} a copy of the point
 */
PIXI.Point.prototype.clone = function()
{
    return new PIXI.Point(this.x, this.y);
};

// constructor
PIXI.Point.prototype.constructor = PIXI.Point;

PIXI.Point.prototype.set = function(x, y)
{
    this.x = x || 0;
    this.y = y || ( (y !== 0) ? this.x : 0 ) ;
};

