/*
 *   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:
 *      Oli Scheuss
 *   Co-authors:
 *      Damian 'Mozork' Frick
 *
 */

#ifndef _PacmanGhost_H__
#define _PacmanGhost_H__

#include "OrxonoxPrereqs.h"

#include "core/XMLPort.h"

#include "worldentities/ControllableEntity.h"

namespace orxonox {

    class _OrxonoxExport PacmanGhost : public ControllableEntity
    {
        public:
            PacmanGhost(Context* context);
            virtual ~PacmanGhost();

            virtual void XMLPort(Element& xmlelement, XMLPort::Mode mode); //!< Method for creating an AutonomousDrone through XML.
            virtual void tick(float dt); //!< Defines which actions the AutonomousDrone has to take in each tick.

            virtual void moveFrontBack(const Vector2& value);
            virtual void moveRightLeft(const Vector2& value);
            virtual void moveUpDown(const Vector2& value);

            virtual void rotateYaw(const Vector2& value);
            virtual void rotatePitch(const Vector2& value);
            virtual void rotateRoll(const Vector2& value);

            void move();
            
            //virtual void resetGhost();
            /**
            @brief Moves the Drone in the Front/Back-direction by the specifed amount.
            @param value  The amount by which the drone is to be moved.
            */
            inline void moveFrontBack(float value)
            { this->moveFrontBack(Vector2(value, 0)); }
            /**
            @brief Moves the Drone in the Right/Left-direction by the specifed amount.
            @param value  The amount by which the drone is to be moved.
            */
            inline void moveRightLeft(float value)
            { this->moveRightLeft(Vector2(value, 0)); }
            /**
            @brief Moves the Drone in the Up/Down-direction by the specifed amount.
            @param value  The amount by which the drone is to be moved.
            */
            inline void moveUpDown(float value)
            { this->moveUpDown(Vector2(value, 0)); }

            /**
            @brief Rotates the Drone around the y-axis by the specifed amount.
            @param value  The amount by which the drone is to be rotated.
            */
            inline void rotateYaw(float value)
            { this->rotateYaw(Vector2(value, 0)); }
            /**
            @brief Rotates the Drone around the x-axis by the specifed amount.
            @param value  The amount by which the drone is to be rotated.
            */
            inline void rotatePitch(float value)
            { this->rotatePitch(Vector2(value, 0)); }
            /**
            @brief Rotates the Drone around the z-axis by the specifed amount.
            @param value  The amount by which the drone is to be rotated.
            */
            inline void rotateRoll(float value)
            { this->rotateRoll(Vector2(value, 0)); }

            /**
            @brief Sets the primary thrust to the input amount.
            @param thrust The amount of thrust.
            */
            inline void setPrimaryThrust( float thrust )
                { this->primaryThrust_ = thrust; }
            inline void setAuxiliaryThrust( float thrust )
                { this->auxiliaryThrust_ = thrust; }
            inline void setRotationThrust( float thrust )
                { this->rotationThrust_ = thrust; }

            inline void setResetPosition(Vector3 rpos)
                { this->resetposition = rpos; }    
      
            /**
            @brief Gets the primary thrust to the input amount.
            @return The amount of thrust.
            */
            inline float getPrimaryThrust()
                { return this->primaryThrust_; }
            inline float getAuxiliaryThrust()
                { return this->auxiliaryThrust_; }
            inline float getRotationThrust()
                { return this->rotationThrust_; }
            
            inline Vector3 getResetPosition()
               { return this->resetposition; }        



        private:
            
            btVector3 localLinearAcceleration_; //!< The linear acceleration that is used to move the AutonomousDrone the next tick.
            btVector3 localAngularAcceleration_; //!< The linear angular acceleration that is used to move the AutonomousDrone the next tick.
            float primaryThrust_=100; //!< The amount of primary thrust. This is just used, when moving forward.
            float auxiliaryThrust_=100; //!< The amount of auxilliary thrust. Used for all other movements (except for rotations).
            float rotationThrust_=100; //!< The amount of rotation thrust. Used for rotations only.s
            //Vector3 resetposition; //Start position for Ghost
        
            PacmanGhost* myGhost = nullptr;

            bool ismoving = false;
            int target_x = 0; 
            int target_z = 0; 
            Vector3 actuelposition;
            Vector3 velocity;
            Vector3 resetposition;
    };

}

#endif