AlignableTrackingVolume.cxx

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
// AlignableTrackingVolume.cxx, (c) ATLAS Detector software
 
// Trk
#include "TrkGeometry/AlignableTrackingVolume.h"
 
#include "TrkGeometry/TrackingVolume.h"
#include "TrkVolumes/VolumeBounds.h"
 
Trk::AlignableTrackingVolume::AlignableTrackingVolume()
    : Trk::TrackingVolume(),
      m_alignedTV(nullptr),
      m_sampleID(0),
      m_alignment(nullptr),
      m_binnedMaterial(nullptr) {}
 
Trk::AlignableTrackingVolume::AlignableTrackingVolume(
    Amg::Transform3D* htrans, Amg::Transform3D* align, VolumeBounds* volbounds,
    const Trk::BinnedMaterial* matprop, int sampleID,
    const std::string& volumeName)
    : Trk::TrackingVolume(htrans, volbounds, *matprop, nullptr, nullptr,
                          volumeName),
      m_alignedTV(nullptr),
      m_sampleID(sampleID),
      m_alignment(align),
      m_binnedMaterial(matprop) {
  if (m_alignment) m_alignedTV = this->cloneTV(*m_alignment);
}
 
Trk::AlignableTrackingVolume::~AlignableTrackingVolume() {
  // the volume does not own entry/exit surfaces
  delete m_alignedTV;
  delete m_alignment;
  delete m_binnedMaterial;
}
 
const Trk::TrackingVolume* Trk::AlignableTrackingVolume::alignedTrackingVolume()
    const {
  if (m_alignedTV) return m_alignedTV;
  return this;
}