SubtractedCylinderSurface.icc

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
namespace Trk {
inline bool
SubtractedCylinderSurface::insideBounds(const Amg::Vector2D& locpos,
                                        double tol1,
                                        double tol2) const
{
  // no subtracted volume exists
  if (!m_subtrVol.get())
    return (this->bounds().inside(locpos, tol1, tol2));
  // subtracted volume exists, needs to be checked
  double rCyl = bounds().r();
  double phiPos = locpos[Trk::locRPhi] / rCyl;
  const Amg::Vector3D gp(
    rCyl * cos(phiPos), rCyl * sin(phiPos), locpos[Trk::locZ]);
 
  bool inside_shared(this->bounds().inside(locpos, tol1, tol2) &&
                     m_subtrVol.get()->inside(gp, 0.));
  bool inside(this->bounds().inside(locpos, tol1, tol2) &&
              !m_subtrVol.get()->inside(gp, 0.));
 
  if (m_shared)
    return inside_shared;
  return inside;
}
 
inline bool
SubtractedCylinderSurface::shared() const
{
  return m_shared;
}
 
inline SharedObject<AreaExcluder>
SubtractedCylinderSurface::subtractedVolume() const
{
  return m_subtrVol;
}
}