AffineMatrixParameter.h

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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 +
#pragma once
 
#include "MantidAPI/ImplicitFunctionParameter.h"
#include "MantidDataObjects/DllConfig.h"
#include "MantidGeometry/MDGeometry/MDTypes.h"
#include "MantidKernel/Matrix.h"
 
namespace Mantid {
namespace DataObjects {
using AffineMatrixType = Mantid::Kernel::Matrix<coord_t>;
 
class MANTID_DATAOBJECTS_DLL AffineMatrixParameter : public Mantid::API::ImplicitFunctionParameter {
public:
  // ImplcitFunctionParameter Methods.
  std::string getName() const override;
  bool isValid() const override;
  std::string toXMLString() const override;
  AffineMatrixParameter *clone() const override;
  void setMatrix(const AffineMatrixType &newMatrix);
  AffineMatrixParameter(size_t outD, size_t inD);
  AffineMatrixParameter(const AffineMatrixParameter &);
  AffineMatrixParameter &operator=(const AffineMatrixParameter &other);
  ~AffineMatrixParameter() override;
 
  coord_t **getRawMatrix();
  AffineMatrixType getAffineMatrix() const;
 
  static std::string parameterName() { return "AffineMatrixParameter"; }
 
private:
  void copyRawMatrix();
 
  coord_t **m_rawMatrix;
  coord_t *m_rawMem;
 
  AffineMatrixType m_affineMatrix;
};
} // namespace DataObjects
} // namespace Mantid