itkDiffusionTensor3DRigidTransform.h

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/*=========================================================================
 
  Program:   Diffusion Applications
  Module:    $HeadURL$
  Language:  C++
  Date:      $Date$
  Version:   $Revision$
 
  Copyright (c) Brigham and Women's Hospital (BWH) All Rights Reserved.
 
  See License.txt or http://www.slicer.org/copyright/copyright.txt for details.
 
==========================================================================*/
#ifndef itkDiffusionTensor3DRigidTransform_h
#define itkDiffusionTensor3DRigidTransform_h
 
#include "itkDiffusionTensor3DMatrix3x3Transform.h"
#include <itkVersorRigid3DTransform.h>
 
#define PRECISION .001
 
namespace itk
{
template <class TData>
class DiffusionTensor3DRigidTransform : public DiffusionTensor3DMatrix3x3Transform<TData>
{
public:
  typedef TData DataType;
  typedef DiffusionTensor3DRigidTransform<DataType> Self;
  typedef DiffusionTensor3DMatrix3x3Transform<DataType> Superclass;
  typedef SmartPointer<Self> Pointer;
  typedef SmartPointer<const Self> ConstPointer;
  typedef typename Superclass::MatrixTransformType MatrixTransformType;
  typedef typename Superclass::InternalMatrixTransformType InternalMatrixTransformType;
  typedef Matrix<double, 4, 4> MatrixTransform4x4Type;
  typedef Rigid3DTransform<double> Rigid3DTransformType;
  typedef VersorRigid3DTransform<double> VersorRigid3DTransformType;
  // /Set the 4x4 Matrix (the last row is ignored and considered to be 0,0,0,1
  void SetMatrix4x4(MatrixTransform4x4Type matrix);
 
  // /Set the transformation matrix from an itk::RigidTransform<double> object
  void SetTransform(typename Rigid3DTransformType::Pointer transform);
  typename VersorRigid3DTransformType::Pointer GetRigidTransform();

  itkTypeMacro(DiffusionTensor3DRigidTransform, DiffusionTensor3DMatrix3x3Transform);
 
  itkNewMacro(Self);
  // /Set the 3x3 rotation matrix
  void SetMatrix3x3(MatrixTransformType& matrix) override;
 
  void DisablePrecision();
 
  itkSetMacro(PrecisionChecking, bool);
 
protected:
  DiffusionTensor3DRigidTransform();
  bool m_PrecisionChecking;
  double GetDet(MatrixTransformType& matrix);
 
  void PreCompute() override;
};
 
} // namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
# include "itkDiffusionTensor3DRigidTransform.txx"
#endif
 
#endif