ParametersNextVolume.h

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#ifndef TRKEXTOOLS_ParametersNextVolume_H
#define TRKEXTOOLS_ParametersNextVolume_H
 
#include "TrkGeometry/TrackingVolume.h" //for BoundarySurfaceFace
#include "ExtrUniquePtrHolder.h"
#include "TrkParameters/TrackParameters.h"
 
 
namespace Trk{
  class TrackingGeometry;
 
  struct ParametersNextVolume{
 
    const TrackingVolume* nextVolume;
    Trk::TrackParameters* nextParameters;
    Trk::TrackParameters* navParameters;
    BoundarySurfaceFace exitFace;
 
    ParametersNextVolume()
      : nextVolume(nullptr)
      , nextParameters(nullptr)
      , navParameters(nullptr)
      , exitFace(undefinedFace){
    }
 
    void boundaryInformation(const TrackingVolume* tvol,
                             Trk::TrackParameters* nextPars,
                             Trk::TrackParameters* navPars,
                             BoundarySurfaceFace face = undefinedFace){
      nextVolume = tvol;
      nextParameters = nextPars;
      navParameters = navPars;
      exitFace = face;
    }
    void resetBoundaryInformation(){
      nextVolume = nullptr;
      exitFace = undefinedFace;
      nextParameters = nullptr;
      navParameters = nullptr;
    }
  };
}
#endif