/*
 *   ORXONOX - the hottest 3D action shooter ever to exist
 *                    > www.orxonox.net <
 *
 *
 *   License notice:
 *
 *   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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 *   Author:
 *      Fabien Vultier
 *   Co-authors:
 *      ...
 *
 */

/**
    @file MineProjectile.h
    @brief Implementation of the MineProjectile class.
*/

#include "MineProjectile.h"

#include "core/CoreIncludes.h"
#include "core/command/Executor.h"
#include "core/EventIncludes.h"
#include "graphics/Model.h"

namespace orxonox
{
    RegisterClass(MineProjectile);

    MineProjectile::MineProjectile(Context* context) : MovableEntity(context), BasicProjectile()
    {
        RegisterObject(MineProjectile);

        this->bActive_ = false;
        this->maxTimeUntilExplosion_ = 10.0f;
        this->timeUntilActivation_ = 1.0f;

        rings_ = new MovableEntity(this->getContext());
        this->attach(rings_);
        rings_->setPosition(Vector3(0.0,0.0,0.0));
        rings_->setAngularVelocity(Vector3(0.0,5.0,0.0));

        modelCore_ = new Model(this->getContext());
        modelCore_->setMeshSource("Mine_Core.mesh");
        modelCore_->setScale(15.0);
        this->attach(modelCore_);
        modelCore_->setPosition(Vector3(0,0,0));

        modelRing1_ = new Model(this->getContext());
        modelRing1_->setMeshSource("Mine_Ring.mesh");
        modelRing1_->setScale(15.0);
        rings_->attach(modelRing1_);
        modelRing1_->setPosition(Vector3(0,0,0));
        modelRing1_->yaw(Degree(0));

        modelRing2_ = new Model(this->getContext());
        modelRing2_->setMeshSource("Mine_Ring.mesh");
        modelRing2_->setScale(15.0);
        rings_->attach(modelRing2_);
        modelRing2_->setPosition(Vector3(0,0,0));
        modelRing2_->yaw(Degree(180));

        if (GameMode::isMaster())
        {
            this->setMass(10.0f);
            this->setFriction(100.0f);
            this->enableCollisionCallback();
            this->setCollisionResponse(false);
            this->setCollisionType(Dynamic);

            // Create a sphere collision shape and attach it to the projectile.
            collisionShape_ = new SphereCollisionShape(this->getContext());
            collisionShape_->setRadius(10.0f);
            this->attachCollisionShape(collisionShape_);

            // Create a distance trigger and attach it to the projectile.
            distanceTrigger_ = new DistanceTrigger(this->getContext());
            this->attach(distanceTrigger_);
            distanceTrigger_->setPosition(Vector3(0,0,0));
            distanceTrigger_->setDistance(40.0f);
            distanceTrigger_->addTarget("Pawn");
            distanceTrigger_->setStayActive(true);

            this->addEventSource(distanceTrigger_, "explode");
        }
    }

    MineProjectile::~MineProjectile()
    {
        if (this->isInitialized())
        {
            /*if (modelCore_ != NULL)
            {
                modelCore_->destroy();
            }*/
            if (distanceTrigger_)
                distanceTrigger_->destroy();
        }
    }

    void MineProjectile::XMLEventPort(Element& xmlelement, XMLPort::Mode mode)
    {
        SUPER(MineProjectile, XMLEventPort, xmlelement, mode);
        XMLPortEventState(MineProjectile, BaseObject, "explode", Explode, xmlelement, mode);
    }

    /**
    @brief
        TODO
    */
    void MineProjectile::setMaxTimeUntilExplosion(float maxTimeUntilExplosion)
    {
        if (maxTimeUntilExplosion >= 0)
        {
            this->maxTimeUntilExplosion_ = maxTimeUntilExplosion;
            if (GameMode::isMaster())
            {
                this->explodeTimer_.setTimer(this->maxTimeUntilExplosion_, false, createExecutor(createFunctor(&MineProjectile::Explode, this)));
            }
        }
        else
        {
            this->maxTimeUntilExplosion_ = 0;
        }
    }

    /**
    @brief
        TODO
    */
    void MineProjectile::setTimeUntilActivation(float timeUntilActivation)
    {
        timeUntilActivation_ = timeUntilActivation;

        if (GameMode::isMaster())
        {
            this->activationTimer_.setTimer(this->timeUntilActivation_, false, createExecutor(createFunctor(&MineProjectile::Activate, this)));
        }
    }

    /**
    @brief
        TODO
    */
    void MineProjectile::Explode()
    {
        orxout() << "MineProjectile::Explode" << endl;

        this->destroyLater();


    }

    /**
    @brief
        TODO
    */
    void MineProjectile::Activate()
    {
        orxout() << "MineProjectile::Activate" << endl;

        bActive_ = true;
    }
}