cListener.h

// Copyright (c) 2008-2010 Raynaldo (Wildicv) Rivera, Joshua (Dark_Kilauea) Jones
// This file is part of the "cAudio Engine"
// For conditions of distribution and use, see copyright notice in cAudio.h

#ifndef CLISTENER_H_INCLUDED
#define CLISTENER_H_INCLUDED

#include "../include/IListener.h"
#include "../Headers/cMutex.h"

namespace cAudio
{
        class cListener : public IListener
    {
    public:
                cListener() :   Direction(cVector3(0.f, 0.f, -1.f)),
                                                UpVector(cVector3(0.f, 1.f, 0.f)),
                                                MasterGain(1.f) {}
                virtual ~cListener() {}

                virtual void setPosition(const cVector3 pos);
                virtual void setDirection(const cVector3 dir);
                virtual void setUpVector(const cVector3 up);
                virtual void setVelocity(const cVector3 vel);
                virtual void setMasterVolume(const float volume);
                virtual void move(const cVector3 pos);

                virtual cVector3 getPosition(void) const { return Position; }
                virtual cVector3 getDirection(void) const { return Direction; }
                virtual cVector3 getUpVector(void) const { return UpVector; }
                virtual cVector3 getVelocity(void) const { return Velocity; }
                virtual float getMasterVolume(void) const { return MasterGain; }

#ifdef CAUDIO_EFX_ENABLED
                virtual void setMetersPerUnit(const float& meters);
                virtual float getMetersPerUnit(void) const;
#endif

        protected:
                cAudioMutex Mutex;

                cVector3 Position;
                cVector3 Direction;
                cVector3 UpVector;
                cVector3 Velocity;
                float MasterGain;
        private:
    };
}
#endif