#ifndef DRIFT_FUNCTOR_CLASS_1_1_2007
#define DRIFT_FUNCTOR_CLASS_1_1_2007

/**
    @file DriftFunctor.h
    @author Brian Magill
    @date 1/01/2007

	$Date:$
    $Revision:$

    @copyright
     (©) Copyright 2006 by GATS Inc.
     11864 Canon Blvd., Suite 101, Newport News, VA 23606

     All Rights Reserved. No part of this software or publication may be
     reproduced, stored in a retrieval system, or transmitted, in any form
     or by any means, electronic, mechanical, photocopying, recording, or
     otherwise without the prior written permission of GATS Inc.
        
    @brief Removes drift from the signals
    
*/

#include <string>
#include <vector>
#include <valarray>
#include "MultiSignal.h"
#include "DriftParam.h"
#include "SetUpDriftParam.h"

#include "GenTransform.hpp"

class DriftFunctor:public GenTransform<MultiSignal>
{

typedef std::vector<std::vector<double> > vector2D;

private:

    SetUpDriftParam setupParam;
    mutable std::vector<DriftParam> param;    
            
public:


    DriftFunctor():setupParam(), param(0) { };

    DriftFunctor(SetUpDriftParam &inP):setupParam(inP), param(0) { };

    DriftFunctor(DriftFunctor const &rhs):setupParam(rhs.setupParam), param(rhs.param) { };

    DriftFunctor const & operator = (DriftFunctor const &rhs)
        {
        if(&rhs == this)
            return *this;

        setupParam = rhs.setupParam;        
        param = rhs.param;
          
        return *this;            
        }

    ~DriftFunctor() { };

    MultiSignal operator() (MultiSignal const &in) const;

    std::vector<DriftParam> getParam( ) const {return param; } ;

    SetUpDriftParam getInput( ) const {return setupParam; } ;
        
};

#endif