ShowerRecoAlgBase.h

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#ifndef RECOTOOL_SHOWERRECOALGBASE_H
#define RECOTOOL_SHOWERRECOALGBASE_H

#include <iostream>
#include "lardataobj/RecoBase/Shower.h"
#include "larreco/Calorimetry/CalorimetryAlg.h"
#include "larreco/RecoAlg/ClusterRecoUtil/ClusterParamsAlg.h"
#include "ShowerRecoException.h"
#include <limits>
#include <climits>
namespace showerreco {

  struct ShowerCluster_t {

    ::util::PxPoint start_point;
    ::util::PxPoint end_point;
    double             angle_2d;
    unsigned short     plane_id;
    std::vector< ::util::PxHit> hit_vector;

  };
  
  class ShowerRecoAlgBase{
    
  public:
    
    ShowerRecoAlgBase();
    
    virtual ~ShowerRecoAlgBase(){}

    virtual void Reset() = 0;

    virtual void AppendInputClusters(const std::vector<cluster::ClusterParamsAlg>& cpan_v);

    std::vector<recob::Shower> Reconstruct();

    virtual void Verbose(bool on=true) { fVerbosity=on; }

    void CaloAlgo(::calo::CalorimetryAlg* alg) { fCaloAlg = alg; }

  protected:

    virtual void ProcessInputClusters()
    { return; }

    virtual ::recob::Shower RecoOneShower(const std::vector<showerreco::ShowerCluster_t>& clusters) = 0;
    
  protected:
    
    bool fVerbosity;

    ::calo::CalorimetryAlg *fCaloAlg;

    std::vector<std::vector<showerreco::ShowerCluster_t> > fInputClusters;
  };
}

#endif
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