TICFilter.h

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// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
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// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2012.
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// $Maintainer: Andreas Bertsch $
// $Authors: $
// --------------------------------------------------------------------------
//
#ifndef OPENMS_FILTERING_TRANSFORMERS_TICFILTER_H
#define OPENMS_FILTERING_TRANSFORMERS_TICFILTER_H

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

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

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

    TICFilter(const TICFilter & source);

    virtual ~TICFilter();
    // @}

    // @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";
    }

    // @}

  };
}
#endif //OPENMS_FILTERING_TRANSFORMERS_TICFILTER_H