KHitGroup.h

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#ifndef KHITGROUP_H
#define KHITGROUP_H

#include "lardata/RecoObjects/KHitBase.h"
#include <vector>

namespace trkf {

  class KHitGroup {
  public:
    KHitGroup(bool has_path = false, double path = 0.);

    virtual ~KHitGroup();

    // Accessors.

    const std::shared_ptr<const Surface>& getSurface() const { return fSurf; }

    int getPlane() const { return fPlane; }

    const std::vector<std::shared_ptr<const KHitBase>>& getHits() const { return fHits; }

    bool getHasPath() const { return fHasPath; }

    double getPath() const { return fPath; }

    // Modifiers.

    void clear() { fHits.clear(); }

    void addHit(const std::shared_ptr<const KHitBase>& hit);

    void setPath(bool has_path, double path)
    {
      fHasPath = has_path;
      fPath = path;
    }

    // Relational operators, sort by estimated path distance.

    bool operator==(const KHitGroup& obj) const; 
    bool operator<(const KHitGroup& obj) const;  

  private:
    // Attributes.

    std::shared_ptr<const Surface> fSurf;               
    int fPlane;                                         
    std::vector<std::shared_ptr<const KHitBase>> fHits; 
    bool fHasPath;                                      
    double fPath;                                       
  };
}

#endif