/**
 * MaNGOS is a full featured server for World of Warcraft, supporting
 * the following clients: 1.12.x, 2.4.3, 3.3.5a, 4.3.4a and 5.4.8
 *
 * Copyright (C) 2005-2015  MaNGOS project <http://getmangos.eu>
 *
 * This program 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; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * World of Warcraft, and all World of Warcraft or Warcraft art, images,
 * and lore are copyrighted by Blizzard Entertainment, Inc.
 */

#include "wdt.h"

bool wdt_MWMO::prepareLoadedData()
{
    if (fcc != 'MWMO')
        { return false; }
    return true;
}

bool wdt_MPHD::prepareLoadedData()
{
    if (fcc != 'MPHD')
        { return false; }
    return true;
}

bool wdt_MAIN::prepareLoadedData()
{
    if (fcc != 'MAIN')
        { return false; }
    return true;
}

WDT_file::WDT_file()
{
    mphd = 0;
    main = 0;
    wmo  = 0;
}

WDT_file::~WDT_file()
{
    free();
}

void WDT_file::free()
{
    mphd = 0;
    main = 0;
    wmo  = 0;
    FileLoader::free();
}

bool WDT_file::prepareLoadedData()
{
    // Check parent
    if (!FileLoader::prepareLoadedData())
        { return false; }

    mphd = (wdt_MPHD*)((uint8*)version + version->size + 8);
    if (!mphd->prepareLoadedData())
        { return false; }
    main = (wdt_MAIN*)((uint8*)mphd + mphd->size + 8);
    if (!main->prepareLoadedData())
        { return false; }
    wmo = (wdt_MWMO*)((uint8*)main + main->size + 8);
    if (!wmo->prepareLoadedData())
        { return false; }
    return true;
}