text: /**
   * Include all util classes.
   * 
   * |-- copyright and license --|
   * @package    Shaku
   * @file       shaku\lib\utils\index.js
   * @author     Ronen Ness (ronenness@gmail.com | http://ronenness.com)
   * @copyright  (c) 2021 Ronen Ness
   * @license    MIT
   * |-- end copyright and license --|
   * 
   */
   'use strict';
  
   module.exports = {
      Vector2: require('./vector2'),
      Vector3: require('./vector3'),
      Rectangle: require('./rectangle'),
      Circle: require('./circle'),
      Line: require('./line'),
      Color: require('./color'),
      Animator: require('./animator'),
      GameTime: require('./game_time'),
      MathHelper: require('./math_helper'),
      SeededRandom: require('./seeded_random'),
      Perlin: require('./perlin'),
      PathFinder: require('./path_finder')
   };