GroupFactory.js

var Group = require('./Group');
var GameObjectFactory = require('../GameObjectFactory');

//  When registering a factory function 'this' refers to the GameObjectFactory context.
//  
//  There are several properties available to use:
//  
//  this.scene - a reference to the Scene that owns the GameObjectFactory
//  this.displayList - a reference to the Display List the Scene owns
//  this.updateList - a reference to the Update List the Scene owns

GameObjectFactory.register('group', function (children, config)
{
    if (typeof children === 'object' && config === undefined)
    {
        config = children;
        children = [];
    }

    return this.updateList.add(new Group(this.scene, children, config));
});