QLab.cpp

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#include "MantidGeometry/MDGeometry/QLab.h"
#include "MantidGeometry/MDGeometry/MDFrame.h"
 
namespace Mantid::Geometry {
 
//----------------------------------------------------------------------------------------------
QLab::QLab() : m_unit(new Mantid::Kernel::InverseAngstromsUnit) {}
 
const std::string QLab::QLabName = "QLab";
 
Kernel::UnitLabel QLab::getUnitLabel() const {
  // Forward request on
  return m_unit->getUnitLabel();
}
 
const Kernel::MDUnit &QLab::getMDUnit() const { return *m_unit; }
 
bool QLab::setMDUnit(const Mantid::Kernel::MDUnit & /*newUnit*/) { return false; }
 
bool QLab::canConvertTo(const Mantid::Kernel::MDUnit &otherUnit) const {
  /*
   Inter frame conversion is possible, but requires additional information.
   Forbidden for time being.
  */
  return *this->m_unit == otherUnit;
}
 
std::string QLab::name() const { return QLab::QLabName; }
 
QLab *QLab::clone() const { return new QLab; }
 
Mantid::Kernel::SpecialCoordinateSystem QLab::equivalientSpecialCoordinateSystem() const {
  return Mantid::Kernel::SpecialCoordinateSystem::QLab;
}
 
bool QLab::isQ() const { return true; }
 
bool QLab::isSameType(const MDFrame &frame) const {
  auto isSameType = true;
  try {
    const auto &tmp = dynamic_cast<const QLab &>(frame);
    UNUSED_ARG(tmp);
  } catch (std::bad_cast &) {
    isSameType = false;
  }
  return isSameType;
}
 
} // namespace Mantid::Geometry