itkDiffusionTensor3DNearestNeighborInterpolateFunction.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 itkDiffusionTensor3DNearestNeighborInterpolateFunction_h
#define itkDiffusionTensor3DNearestNeighborInterpolateFunction_h
 
#include "itkDiffusionTensor3DInterpolateImageFunction.h"
 
namespace itk
{

 
template <class TData, class TCoordRep = double>
class DiffusionTensor3DNearestNeighborInterpolateFunction : public DiffusionTensor3DInterpolateImageFunction<TData, TCoordRep>
{
public:
  typedef TData DataType;
  typedef DiffusionTensor3DNearestNeighborInterpolateFunction Self;
  typedef DiffusionTensor3DInterpolateImageFunction<DataType> Superclass;
  typedef typename Superclass::TensorDataType TensorDataType;
  typedef typename Superclass::DiffusionImageType DiffusionImageType;
  typedef typename Superclass::PointType PointType;
  typedef SmartPointer<Self> Pointer;
  typedef SmartPointer<const Self> ConstPointer;
  typedef ImageFunction<DiffusionImageType, DataType, double> ImageFunctionType;
  typedef typename Superclass::ContinuousIndexType ContinuousIndexType;

  itkTypeMacro(DiffusionTensor3DNearestNeighborInterpolateFunction, DiffusionTensor3DInterpolateImageFunction);
 
  itkNewMacro(Self);
  // /Evaluate the value of a tensor at a given position
  //  TensorDataType Evaluate( const PointType& point ) ;
  TensorDataType EvaluateAtContinuousIndex(const ContinuousIndexType& index) const override;
 
protected:
};
 
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
# include "itkDiffusionTensor3DNearestNeighborInterpolateFunction.hxx"
#endif
 
#endif