phaser/src/geom/rectangle/GetCenter.js

A fast, free and fun HTML5 Game Framework for Desktop and Mobile web browsers.

/**
 * @author       Richard Davey <rich@photonstorm.com>
 * @copyright    2018 Photon Storm Ltd.
 * @license      {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
 */

var Point = require('../point/Point');

//  The center of the Rectangle object, expressed as a Point object

/**
 * [description]
 *
 * @function Phaser.Geom.Rectangle.GetCenter
 * @since 3.0.0
 *
 * @generic {Phaser.Geom.Point} O - [out,$return]
 *
 * @param {Phaser.Geom.Rectangle} rect - [description]
 * @param {(Phaser.Geom.Point|object)} [out] - [description]
 *
 * @return {(Phaser.Geom.Point|object)} [description]
 */
var GetCenter = function (rect, out)
{
    if (out === undefined) { out = new Point(); }

    out.x = rect.centerX;
    out.y = rect.centerY;

    return out;
};

module.exports = GetCenter;