otbNNearestPointsLinearInterpolateDeformationFieldGenerator.h

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/*=========================================================================

  Program:   ORFEO Toolbox
  Language:  C++
  Date:      $Date$
  Version:   $Revision$


  Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
  See OTBCopyright.txt for details.


     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
#ifndef __otbNNearestPointsLinearInterpolateDeformationFieldGenerator_h
#define __otbNNearestPointsLinearInterpolateDeformationFieldGenerator_h

#include "otbPointSetToDeformationFieldGenerator.h"

namespace otb
{
template <class TPointSet, class TDeformationField>
class ITK_EXPORT NNearestPointsLinearInterpolateDeformationFieldGenerator
  : public PointSetToDeformationFieldGenerator<TPointSet, TDeformationField>
{
public:
  typedef NNearestPointsLinearInterpolateDeformationFieldGenerator          Self;
  typedef PointSetToDeformationFieldGenerator<TPointSet, TDeformationField> Superclass;
  typedef itk::SmartPointer<Self>                                           Pointer;
  typedef itk::SmartPointer<const Self>                                     ConstPointer;

  itkNewMacro(Self);

  itkTypeMacro(NNearestPointsLinearInterpolateDeformationFieldGenerator, PointSetToDeformationFieldGenerator);

  typedef typename Superclass::PointSetType                PointSetType;
  typedef typename Superclass::PointSetPointerType         PointSetPointerType;
  typedef typename Superclass::DeformationFieldType        DeformationFieldType;
  typedef typename Superclass::DeformationFieldPointerType DeformationFieldPointerType;
  typedef typename Superclass::IndexType                   IndexType;
  typedef typename DeformationFieldType::PixelType         PixelType;
  typedef typename Superclass::ValueType                   ValueType;
  typedef typename Superclass::PointType                   PointType;
  typedef typename Superclass::IndexVectorType             IndexVectorType;
  typedef typename Superclass::DistanceVectorType          DistanceVectorType;

  itkSetMacro(NumberOfPoints, unsigned int);
  itkGetMacro(NumberOfPoints, unsigned int);

protected:
  NNearestPointsLinearInterpolateDeformationFieldGenerator() {};
  virtual ~NNearestPointsLinearInterpolateDeformationFieldGenerator() {}
  virtual void PrintSelf(std::ostream& os, itk::Indent indent) const;
  virtual void GenerateData();

private:
  NNearestPointsLinearInterpolateDeformationFieldGenerator(const Self &); //purposely not implemented
  void operator =(const Self&); //purposely not implemented

  unsigned int m_NumberOfPoints;
};
} // End namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbNNearestPointsLinearInterpolateDeformationFieldGenerator.txx"
#endif

#endif