SubtractedDiscSurface.cxx

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
// SubtractedDiscSurface.cxx, (c) ATLAS Detector Software
 
// Trk
#include "TrkGeometrySurfaces/SubtractedDiscSurface.h"
// Gaudi
#include "GaudiKernel/MsgStream.h"
// STD
#include <iomanip>
#include <iostream>
 
// default constructor
Trk::SubtractedDiscSurface::SubtractedDiscSurface()
  : Trk::DiscSurface()
  , m_subtrVol()
  , m_shared(true)
{}
 
// copy constructor
Trk::SubtractedDiscSurface::SubtractedDiscSurface(const SubtractedDiscSurface& psf)
   
= default;
 
// copy constructor with shift
Trk::SubtractedDiscSurface::SubtractedDiscSurface(const SubtractedDiscSurface& psf, const Amg::Transform3D& shift)
  : Trk::DiscSurface(psf, shift)
  , m_subtrVol(psf.m_subtrVol)
  , m_shared(psf.m_shared)
{}
 
// constructor
Trk::SubtractedDiscSurface::SubtractedDiscSurface(const Trk::DiscSurface& ps, AreaExcluder* vol, bool shared)
  : Trk::DiscSurface(ps)
  , m_subtrVol(Trk::SharedObject<AreaExcluder>(vol))
  , m_shared(shared)
{}
 
// destructor (will call destructor from base class which deletes objects)
Trk::SubtractedDiscSurface::~SubtractedDiscSurface() = default;
 
Trk::SubtractedDiscSurface&
Trk::SubtractedDiscSurface::operator=(const Trk::SubtractedDiscSurface& psf)
{
 
  if (this != &psf) {
    Trk::DiscSurface::operator=(psf);
    m_subtrVol = psf.m_subtrVol;
    m_shared = psf.m_shared;
  }
  return *this;
}
 
bool
Trk::SubtractedDiscSurface::operator==(const Trk::Surface& sf) const
{
  // first check the type not to compare apples with oranges
  const Trk::SubtractedDiscSurface* sdsf = dynamic_cast<const Trk::SubtractedDiscSurface*>(&sf);
  if (!sdsf)
    return false;
  bool surfaceEqual = Trk::DiscSurface::operator==(sf);
  bool sharedEqual = (surfaceEqual) ? (shared() == sdsf->shared()) : false;
  return sharedEqual;
}