/*

 *  An effects manager

 *  Copyright (C) 2008  Fate <fate.tmw@googlemail.com>

 *  Copyright (C) 2008  Chuck Miller <shadowmil@gmail.com>

 *

 *  This file is part of The Mana World.

 *

 *  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

 *  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

 */

#include "being.h"

#include "effectmanager.h"

#include "log.h"

#include "particle.h"

#include "sound.h"

#include "utils/xml.h"

EffectManager::EffectManager()

{

    XML::Document doc("effects.xml");

    xmlNodePtr root = doc.rootNode();

    if (!root || !xmlStrEqual(root->name, BAD_CAST "being-effects"))

    {

        logger->log("Error loading being effects file: effects.xml");

        return;

    }

    else

    {

        logger->log("Effects are now loading");

    }

    for_each_xml_child_node(node, root)

    {

        if (xmlStrEqual(node->name, BAD_CAST "effect"))

        {

            EffectDescription ed;

            ed.id = XML::getProperty(node, "id", -1);

            ed.GFX = XML::getProperty(node, "particle", "");

            ed.SFX = XML::getProperty(node, "audio", "");

            mEffects.push_back(ed);

        }

    }

}

EffectManager::~EffectManager()

{

}

bool EffectManager::trigger(int id, Being* being)

{

    bool rValue = false;

    for (std::list<EffectDescription>::iterator i = mEffects.begin(); i != mEffects.end(); ++i)

    {

        if ((*i).id == id)

        {

            rValue = true;

            if (!(*i).GFX.empty())

            {

                Particle *selfFX;

                selfFX = particleEngine->addEffect((*i).GFX, 0, 0);

                being->controlParticle(selfFX);

            }

            if (!(*i).SFX.empty())

                sound.playSfx((*i).SFX);

            break;

        }

    }

    return rValue;

}

bool EffectManager::trigger(int id, int x, int y)

{

    bool rValue = false;

    for (std::list<EffectDescription>::iterator i = mEffects.begin(); i != mEffects.end(); ++i)

    {

        if ((*i).id == id)

        {

            rValue = true;

            if (!(*i).GFX.empty())

                particleEngine->addEffect((*i).GFX, x, y);

            if (!(*i).SFX.empty())

                sound.playSfx((*i).SFX);

            break;

        }

    }

    return rValue;

}