AcediaCore/sources/ClientRealm/ClientGlobal.uc

/**
 *  Class for an object that will provide an access to a Acedia's
 *  client-specific functionality by giving a reference to this object to all
 *  Acedia's objects and actors, emulating a global API namespace.
 *      Copyright 2022 Anton Tarasenko
 *------------------------------------------------------------------------------
 * This file is part of Acedia.
 *
 * Acedia is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 3 of the License, or
 * (at your option) any later version.
 *
 * Acedia is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Acedia.  If not, see <https://www.gnu.org/licenses/>.
 */
class ClientGlobal extends CoreGlobal;

var protected bool initialized;
//  `Global` is expected to behave like a singleton and will store it's
//  main instance in this variable's default value.
var protected ClientGlobal myself;

public final static function ClientGlobal GetInstance()
{
    if (default.myself == none)
    {
        //  `...Global`s are special and exist outside main Acedia's
        //  object infrastructure, so we allocate it without using API methods.
        default.myself = new class'ClientGlobal';
    }
    return default.myself;
}

protected function Initialize()
{
    if (initialized) {
        return;
    }
    super.Initialize();
    initialized = true;
}

defaultproperties
{
}