SimplePanner.h

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//
//  SimplePanner.h -- Simple spatial panner using a front/rear filter.
//  See the copyright notice and acknowledgment of authors in the file COPYRIGHT
//

#ifndef CSL_SIMPLE_PANNER_H
#define CSL_SIMPLE_PANNER_H

#include "CSL_Includes.h"
#include "SpatialPanner.h"

namespace csl {

/// Simple Panner

class SimplePanner : public SpatialPanner {
public:
    SimplePanner();         ///< Default constructor
    ~SimplePanner();

    void addSource(SpatialSource &s);       ///< Implement Panner's addSource, inserting a panner to each source.
    void removeSource(SpatialSource &s);    ///< Remove a sound source

    virtual void nextBuffer(Buffer &outputBuffer) throw (CException); ///< fill the buffer with the next buffer_length of values

protected:
    Mixer mDryMix;          ///< direct send mixer
    Mixer mFiltMix;         ///< LPF filter send mix
    Mixer mRevMix;          ///< reverb send mixer

    Splitter mFiltSplit;    ///< stereo-to-mono splitter (for filters)
    Butter mRLPF;           ///< left &
    Butter mLLPF;           ///< right lo-pass filters
    Joiner mFiltJoin;       ///< mono-to-stereo joiner (for filters)

    Stereoverb mReverb;     ///< stereo freeverb
    Mixer mOutMix;          ///< master output mixer

    UGenVector mPanners;    ///< Vector of pointers to the panners
};

} // end namespace

#endif