LArPandoraDetectorType.h

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#ifndef LAR_PANDORA_DETECTOR_TYPE_H
#define LAR_PANDORA_DETECTOR_TYPE_H 1

#include "larcore/Geometry/Geometry.h"
#include "larcoreobj/SimpleTypesAndConstants/geo_types.h"
#include "larcoreobj/SimpleTypesAndConstants/geo_vectors.h"

#include "art/Framework/Services/Registry/ServiceHandle.h"

#include "Api/PandoraApi.h"

namespace lar_pandora {

  class LArDriftVolume;
  class LArDetectorGap;
  typedef std::vector<LArDetectorGap> LArDetectorGapList;

  class LArPandoraDetectorType {
  public:
    virtual geo::View_t TargetViewU(const geo::TPCID::TPCID_t tpc,
                                    const geo::CryostatID::CryostatID_t cstat) const = 0;

    virtual geo::View_t TargetViewV(const geo::TPCID::TPCID_t tpc,
                                    const geo::CryostatID::CryostatID_t cstat) const = 0;

    virtual geo::View_t TargetViewW(const geo::TPCID::TPCID_t tpc,
                                    const geo::CryostatID::CryostatID_t cstat) const = 0;

    virtual float WirePitchU() const = 0;

    virtual float WirePitchV() const = 0;

    virtual float WirePitchW() const = 0;

    virtual float WireAngleU(const geo::TPCID::TPCID_t tpc,
                             const geo::CryostatID::CryostatID_t cstat) const = 0;

    virtual float WireAngleV(const geo::TPCID::TPCID_t tpc,
                             const geo::CryostatID::CryostatID_t cstat) const = 0;

    virtual float WireAngleW(const geo::TPCID::TPCID_t tpc,
                             const geo::CryostatID::CryostatID_t cstat) const = 0;

    virtual bool CheckDetectorGapSize(const geo::Vector_t& gaps,
                                      const geo::Vector_t& deltas,
                                      const float maxDisplacement) const = 0;

    virtual LArDetectorGap CreateDetectorGap(const geo::Point_t& point1,
                                             const geo::Point_t& point2,
                                             const geo::Vector_t& widths) const = 0;

    virtual void LoadDaughterDetectorGaps(const LArDriftVolume& driftVolume,
                                          const float maxDisplacement,
                                          LArDetectorGapList& listOfGaps) const = 0;

    virtual PandoraApi::Geometry::LineGap::Parameters CreateLineGapParametersFromDetectorGaps(
      const LArDetectorGap& gap) const = 0;

    virtual PandoraApi::Geometry::LineGap::Parameters CreateLineGapParametersFromReadoutGaps(
      const geo::View_t view,
      const geo::TPCID::TPCID_t tpc,
      const geo::CryostatID::CryostatID_t cstat,
      const geo::Point_t& firstXYZ,
      const geo::Point_t& lastXYZ,
      const float halfWirePitch,
      const float xFirst,
      const float xLast,
      const pandora::Pandora* pPandora) const = 0;
  };

  namespace detector_functions {

    float WireAngle(const geo::View_t view,
                    const geo::TPCID::TPCID_t tpc,
                    const geo::CryostatID::CryostatID_t cstat,
                    const art::ServiceHandle<geo::Geometry>& larsoftGeometry);

    PandoraApi::Geometry::LineGap::Parameters CreateDriftGapParameters(const LArDetectorGap& gap);

    PandoraApi::Geometry::LineGap::Parameters CreateReadoutGapParameters(
      const float firstPoint,
      const float lastPoint,
      const float xFirst,
      const float xLast,
      const float halfWirePitch,
      const pandora::LineGapType gapType);

  } // namespace detector_functions

} // namespace lar_pandora
#endif // #ifndef LAR_PANDORA_DETECTOR_TYPE_H