/*
 *   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:
 *      Manuel Meier
 *   Co-authors:
 *      ...
 *
 */

/**
    @file OrxoKartTile.cc
    @brief Represents one Wall piece in the OrxoKart Game
*/

#include "OrxoKartTile.h"

#include "core/CoreIncludes.h"
#include "graphics/Model.h"
#include "objects/collisionshapes/BoxCollisionShape.h"

namespace orxonox
{
    RegisterClass(OrxoKartTile);

    OrxoKartTile::OrxoKartTile(Context* context) : StaticEntity(context)
    {
        RegisterObject(OrxoKartTile);

        this->model_ = nullptr;
        this->cs_ = nullptr;
        this->arc = nullptr;

        this->enableCollisionCallback();
        this->setCollisionResponse(true);
        this->setCollisionType(CollisionType::Static);
    }

    /**
    @brief
        Destructor.
    */
    OrxoKartTile::~OrxoKartTile()
    {
        if (this->isInitialized())
        {
            if (this->model_)
                this->model_->destroy();
            if (this->cs_)
                this->cs_->destroy();
            if (this->arc) 
                this->arc->destroy();
        }
    }

    /**
    @brief
        Initializes a OrxoKartTile
    @param x
        x-Coordinate of the center of the Tile
    @param y
        z-Coordinate of the center of the Tile
    @param s
        scaling factor of the map
    @param type
        type of tile. 1 for normal tile, 2 for Start/End tile      
    */
    void OrxoKartTile::init(int x, int z, int s, float r, int type)
    {
        // floor design according to its type
        model_ = new Model(this->getContext());
        if (type == 1) {
           model_->setMeshSource("OrxoKartStreckenabschnitt.mesh"); 
        }
        else if (type == 2 ) {
            model_->setMeshSource("OrxoKartStreckenabschnittZiel.mesh");

            arc = new Model(this->getContext());
            arc->setMeshSource("OrxoKartStartTor.mesh");
            arc->setPosition(Vector3(x*1.0f, -1.0f, z*1.0f));
            arc->setScale3D(Vector3(s*1.0f/10, s*1.0f/10, s*1.0f/10));
            arc->yaw(Degree(-90));
            this->attach(arc);
        }
        model_->setScale3D(Vector3(s*1.0f, 8.0f, s*1.0f));
        model_->setPosition(Vector3(x*1.0f, 0.0f, z*1.0f));
        model_->pitch(Degree(r));

        this->attach(model_);


        //floor physics
        cs_ = new BoxCollisionShape(this->getContext());
        cs_->setHalfExtents(Vector3(s/2.0f, 1.0f, s/2.0f));
        cs_->setPosition(Vector3(x*1.0f, -1.0f, z*1.0f));
        cs_->pitch(Degree(r));

        this->attachCollisionShape(cs_);
    }

    /**
    @brief
        Checks if the OrxoKartship collided with the flag
    */
    bool OrxoKartTile::collidesAgainst(WorldEntity* otherObject, const btCollisionShape* ownCollisionShape, btManifoldPoint& contactPoint)
    {
        if(otherObject->isA(Class(OrxoKartKart))) {
            collided_ = true;
            kartCollider = (OrxoKartKart*) otherObject;
        }

        return false;
    }


}