Renderer.h

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//
// C++ Interface: Audio::SceneManager
//
#ifndef __AUDIO_RENDERER_H__INCLUDED__
#define __AUDIO_RENDERER_H__INCLUDED__

#include <string>
#include <map>
#include <set>
#include "Exceptions.h"
#include "Singleton.h"
#include "Types.h"
#include "Format.h"

#include "vsfilesystem.h"

namespace Audio {

    // Some forwards
    class Source;
    class Sound;
    class Listener;


    class Renderer 
    {
    private:
        Scalar meterDistance;
        Scalar dopplerFactor;
        Format outputFormat;
    
    public:
        Renderer() throw(Exception);
        
        virtual ~Renderer();
        
        virtual SharedPtr<Sound> getSound(
            const std::string &name, 
            VSFileSystem::VSFileType type = VSFileSystem::UnknownFile, 
            bool streaming = false) throw(Exception) = 0;
        
        virtual bool owns(SharedPtr<Sound> sound) = 0;
        
        virtual void attach(SharedPtr<Source> source) throw(Exception) = 0;
        
        virtual void attach(SharedPtr<Listener> listener) throw(Exception) = 0;
        
        virtual void detach(SharedPtr<Source> source) throw() = 0;
        
        virtual void detach(SharedPtr<Listener> listener) throw() = 0;
        
        
        
        virtual void setMeterDistance(Scalar distance) throw();
        
        virtual Scalar getMeterDistance() const throw();
        
        
        virtual void setDopplerFactor(Scalar factor) throw();
        
        virtual Scalar getDopplerFactor() const throw();
        
        
        
        virtual void setOutputFormat(const Format &format) throw(Exception);
        
        virtual const Format& getOutputFormat() const throw();
        
        virtual void beginTransaction() throw(Exception);
        
        virtual void commitTransaction() throw(Exception);
    };

};

#endif//__AUDIO_RENDERER_H__INCLUDED__