OverlapDescriptor.h

Go to the documentation of this file.

/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/

// OverlapDescriptor.h, (c) ATLAS Detector software
 
#ifndef TRKGEOMETRY_OVERLAPDESCRIPTOR_H
#define TRKGEOMETRY_OVERLAPDESCRIPTOR_H
 
// Trk
#include "GeoPrimitives/GeoPrimitives.h"
#include "TrkDetDescrUtils/Intersection.h"
#include "TrkEventPrimitives/PropDirection.h"
#include "TrkSurfaces/Surface.h"
 
//#include "TrkParameters/TrackParameters.h"
 
// STL
#include <utility>
 
namespace Trk {
 
typedef ObjectIntersection<Surface> SurfaceIntersection;

 
class OverlapDescriptor {
 public:
  OverlapDescriptor() {}

  virtual ~OverlapDescriptor() {}

  virtual OverlapDescriptor* clone() const = 0;

  virtual bool reachableSurfaces(std::vector<SurfaceIntersection>& cSurfaces,
                                 const Trk::Surface& sf,
                                 const Amg::Vector3D& pos,
                                 const Amg::Vector3D& dir) const = 0;
};
 
}  // namespace Trk
 
#endif