NavigationLayer.cxx

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
// NavigationLayer.cxx, (c) ATLAS Detector software
 
#include "TrkGeometry/NavigationLayer.h"
 
#include "TrkSurfaces/Surface.h"
 
// constructor with arguments
Trk::NavigationLayer::NavigationLayer(Trk::Surface* surfaceRepresentation,
                                      Trk::Layer* previous, Trk::Layer* next,
                                      Trk::BinUtility* binUtil)
    : Trk::Layer(), m_surfaceRepresentation(surfaceRepresentation) {
  Trk::Layer::m_previousLayer = previous;
  Trk::Layer::m_nextLayer = next;
  Trk::Layer::m_binUtility = binUtil;
  Trk::Layer::m_layerType = Trk::passive;
}
 
// constructor with arguments
Trk::NavigationLayer::NavigationLayer(Trk::Surface* surfaceRepresentation,
                                      double thickness)
    : Trk::Layer(), m_surfaceRepresentation(surfaceRepresentation) {
  Trk::Layer::m_layerThickness = thickness;
}
 
// copy constructor
Trk::NavigationLayer::NavigationLayer(const Trk::NavigationLayer& lay)
    : Trk::Layer(lay),
      m_surfaceRepresentation(lay.m_surfaceRepresentation->clone()) {
  Trk::Layer::m_previousLayer = lay.m_previousLayer;
  Trk::Layer::m_nextLayer = lay.m_nextLayer;
  Trk::Layer::m_binUtility = lay.m_binUtility;
}
 
// destructor - only deletes surface representation
Trk::NavigationLayer::~NavigationLayer() { delete m_surfaceRepresentation; }
 
Trk::NavigationLayer& Trk::NavigationLayer::operator=(
    const Trk::NavigationLayer& lay) {
  if (this != &lay) {
    Trk::Layer::operator=(lay);
    delete m_surfaceRepresentation;
    m_surfaceRepresentation = lay.m_surfaceRepresentation->clone();
  }
  return (*this);
}
 
bool Trk::NavigationLayer::isOnLayer(const Amg::Vector3D& gp,
                                     const BoundaryCheck& bcheck) const {
  return m_surfaceRepresentation->isOnSurface(gp, bcheck);
}