VAFilter.h

// VAFilter.h
// ofxPDSP
// Nicola Pisanti, MIT License, 2016-2018

#ifndef PDSP_MODULE_VAFILTER_H_INCLUDED
#define PDSP_MODULE_VAFILTER_H_INCLUDED

#include "../../DSP/pdspCore.h"
#include "../../DSP/filters/MultiLadder4.h"
#include "../../DSP/utility/PitchToFreq.h"


namespace pdsp{
    
class VAFilter : public Patchable {



class Submodule : public Patchable{
public:
    Submodule();
private:
    MultiLadder4 filter;
    Switch fswitch;
};
public:
    VAFilter(){ patch(); };
    VAFilter(const VAFilter& other){ patch(); };
    VAFilter& operator=(const VAFilter& other){ return *this; };
    ~VAFilter();
   

    Patchable& in_signal();
    
    Patchable& out_signal();    

    
    Patchable& in_pitch();
    
    Patchable& in_cutoff();
    
    
    Patchable& in_reso();
    
    Patchable& in_mode();
    
    void channels( size_t size );    

    Patchable& ch( size_t index );
        

    float meter_cutoff() const;        
    
            
    static const float LowPass24;;
    static const float LowPass12;
    static const float HighPass24;
    static const float HighPass12;
    static const float BandPass24;
    static const float BandPass12;

    [[deprecated("operator[] deprecated, use the ch( int index ) method instead")]]    
    Patchable& operator[]( size_t index );
    
    [[deprecated("in_0() deprecated for this module, use the ch( 0 ) method instead")]]
    Patchable& in_0();
    
    [[deprecated("in_1() deprecated for this module, use the ch( 1 ) method instead")]]
    Patchable& in_1();
    
    [[deprecated("out_0() deprecated for this module, use the ch( 0 ) method instead")]]
    Patchable& out_0();
    
    [[deprecated("out_1() deprecated for this module, use the ch( 1 ) method instead")]]
    Patchable& out_1();
    
    [[deprecated("in_L() deprecated for this module, use the ch( 0 ) method instead")]]
    Patchable& in_L();
    
    [[deprecated("in_R() deprecated for this module, use the ch( 1 ) method instead")]]
    Patchable& in_R();
    
    [[deprecated("out_L() deprecated for this module, use the ch( 0 ) method instead")]]
    Patchable& out_L();
    
    [[deprecated("out_R() deprecated for this module, use the ch( 1 ) method instead")]]
    Patchable& out_R();
private:
    void patch ();
    
    PatchNode   reso;
    PatchNode   mode;
    PitchToFreq p2f;
    
    std::vector<Submodule*> submodules;

};

} // pdsp namespace end


#endif // PDSP_MODULE_VAFILTER_H_INCLUDED