Switch.h

// Switch.h
// ofxPDSP
// Nicola Pisanti, MIT License, 2016

#ifndef PDSP_CORE_SWITCH_H_INCLUDED
#define PDSP_CORE_SWITCH_H_INCLUDED

#include "BasicNodes.h"
#include "PatchNode.h"
#include <iostream>

namespace pdsp{
    

class Switch : public Unit  {
        friend class Processor;
        
public:

    Switch();
    Switch(const Switch& other);
    Switch& operator=(const Switch& other);
    ~Switch();

    void resize(int size);
    
    Patchable& in_select();

    Patchable& out_signal();

    InputNode& input( int channel );
    
    float meter_output() const; 
                            
private:
    int channel;
    
    void process(int bufferSize) noexcept override;
    
    void prepareUnit( int expectedBufferSize, double sampleRate ) override;
    void releaseResources() override;

    std::atomic<float> meter;
                      
    InputNode input_select;
    std::vector<InputNode> inputs;
    PatchOutputNode output;
    
};

 

}//END NAMESPACE


#endif  // SWITCH_H_INCLUDED