Feature.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 2002-2018.
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// $Maintainer: Timo Sachsenberg $
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#pragma once

#include <OpenMS/DATASTRUCTURES/ConvexHull2D.h>
#include <OpenMS/KERNEL/BaseFeature.h>

#include <OpenMS/CONCEPT/Types.h>
#include <OpenMS/OpenMSConfig.h>

#include <vector>

namespace OpenMS
{

  class OPENMS_DLLAPI Feature :
    public BaseFeature
  {
public:
    Feature();

    Feature(const Feature& feature);

    ~Feature() override;


    QualityType getOverallQuality() const;

    void setOverallQuality(QualityType q);

    QualityType getQuality(Size index) const;
    void setQuality(Size index, QualityType q);

    typedef QualityLess OverallQualityLess;



    const std::vector<ConvexHull2D>& getConvexHulls() const;
    std::vector<ConvexHull2D>& getConvexHulls();
    void setConvexHulls(const std::vector<ConvexHull2D>& hulls);

    ConvexHull2D& getConvexHull() const;

    bool encloses(double rt, double mz) const;

    Feature& operator=(const Feature& rhs);

    bool operator==(const Feature& rhs) const;

    const std::vector<Feature>& getSubordinates() const;

    std::vector<Feature>& getSubordinates();

    void setSubordinates(const std::vector<Feature>& rhs);

    template <typename Type>
    Size applyMemberFunction(Size (Type::* member_function)())
    {
      Size assignments = 0;
      assignments += ((*this).*member_function)();
      for (std::vector<Feature>::iterator iter = subordinates_.begin(); iter != subordinates_.end(); ++iter)
      {
        assignments += iter->applyMemberFunction(member_function);
      }
      return assignments;
    }

    template <typename Type>
    Size applyMemberFunction(Size (Type::* member_function)() const) const
    {
      Size assignments = 0;
      assignments += ((*this).*member_function)();
      for (std::vector<Feature>::const_iterator iter = subordinates_.begin(); iter != subordinates_.end(); ++iter)
      {
        assignments += iter->applyMemberFunction(member_function);
      }
      return assignments;
    }

protected:

    QualityType qualities_[2];

    std::vector<ConvexHull2D> convex_hulls_;

    mutable bool convex_hulls_modified_;

    mutable ConvexHull2D convex_hull_;

    std::vector<Feature> subordinates_;

  };

} // namespace OpenMS