Delay.h

/*
 Delay.cpp
 Pd++
 
 Created by Robert Esler on 10/18/14.
 Copyright (c) 2014 Robert Esler. All rights reserved.

 Some of the code in Pd++ is Copyright (c) 1997-1999 Miller Puckette.
 For information on usage and redistribution, and for a DISCLAIMER OF ALL
 WARRANTIES, see the file, "LICENSE.txt," in this distribution.
 */

#ifndef __Pd____Delay__
#define __Pd____Delay__

#include <string>
#include <vector>
#include "PdMaster.h"

namespace pd {
    
/*! \brief A basic delay line.
     
     This class will delay the input signal based on the delay time.  It acts like the
     [delwrite~] and the [delread~] object but in the same class.
     
     If you want to use a signal to control the delay time use VariableDelay.
*/
    
class Delay : public PdMaster {

private:
    std::vector<double> inputArray;
    long delayTime = 0;
    unsigned int sampleCounter = 0;
    
public:
    Delay();
    ~Delay();
    double perform(double input);
    void setDelayTime(double time);
    void reset();
    
    
};
    
} // pd namespace
#endif /* defined(__Pd____Delay__) */