TICFilter.h

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// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
// --------------------------------------------------------------------------
// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2018.
//
// This software is released under a three-clause BSD license:
//  * Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//  * Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
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//    may be used to endorse or promote products derived from this software
//    without specific prior written permission.
// For a full list of authors, refer to the file AUTHORS.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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// --------------------------------------------------------------------------
// $Maintainer: Timo Sachsenberg $
// $Authors: $
// --------------------------------------------------------------------------
//
#pragma once

#include <OpenMS/FILTERING/TRANSFORMERS/FilterFunctor.h>

namespace OpenMS
{
  class OPENMS_DLLAPI TICFilter :
    public FilterFunctor
  {
public:

    // @name Constructors and Destructors
    // @{
    TICFilter();

    TICFilter(const TICFilter & source);

    ~TICFilter() override;
    // @}

    // @name Operators
    // @{
    TICFilter & operator=(const TICFilter & source);
    // @}

    // @name Accessors
    // @{
    static FilterFunctor * create() { return new TICFilter(); }

    template <typename SpectrumType>
    double apply(SpectrumType & spectrum)
    {
      typedef typename SpectrumType::ConstIterator ConstIterator;
      double TIC = 0;
      //double window = (double)param_.getValue("window");

      for (ConstIterator it = spectrum.begin(); it != spectrum.end(); ++it)
      {
        TIC += it->getIntensity();
      }
      return TIC;
    }

    static const String getProductName()
    {
      return "TICFilter";
    }

    // @}

  };
}