SoundEmitter.hpp

// Copyright (C) 2017 Jérôme Leclercq
// This file is part of the "Nazara Engine - Audio module"
// For conditions of distribution and use, see copyright notice in Config.hpp

#pragma once

#ifndef NAZARA_SOUNDEMITTER_HPP
#define NAZARA_SOUNDEMITTER_HPP

#include <Nazara/Prerequesites.hpp>
#include <Nazara/Audio/Config.hpp>
#include <Nazara/Audio/Enums.hpp>
#include <Nazara/Math/Vector3.hpp>


namespace Nz
{
    class NAZARA_AUDIO_API SoundEmitter
    {
        public:
            virtual ~SoundEmitter();

            virtual void EnableLooping(bool loop) = 0;
            void EnableSpatialization(bool spatialization);

            float GetAttenuation() const;
            virtual UInt32 GetDuration() const = 0;
            float GetMinDistance() const;
            float GetPitch() const;
            virtual UInt32 GetPlayingOffset() const = 0;
            Vector3f GetPosition() const;
            Vector3f GetVelocity() const;
            virtual SoundStatus GetStatus() const = 0;
            float GetVolume() const;

            virtual bool IsLooping() const = 0;
            bool IsSpatialized() const;

            virtual void Pause() = 0;
            virtual void Play() = 0;

            void SetAttenuation(float attenuation);
            void SetMinDistance(float minDistance);
            void SetPitch(float pitch);
            void SetPosition(const Vector3f& position);
            void SetPosition(float x, float y, float z);
            void SetVelocity(const Vector3f& velocity);
            void SetVelocity(float velX, float velY, float velZ);
            void SetVolume(float volume);

            virtual void Stop() = 0;

            SoundEmitter& operator=(const SoundEmitter&) = delete; 
            SoundEmitter& operator=(SoundEmitter&&) = delete;

        protected:
            SoundEmitter();
            SoundEmitter(const SoundEmitter& emitter);
            SoundEmitter(SoundEmitter&&) = delete;

            SoundStatus GetInternalStatus() const;

            unsigned int m_source;
    };
}
#endif // NAZARA_SOUNDEMITTER_HPP