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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 otbModulusAndDirectionImageToImageFilter_txx
#define otbModulusAndDirectionImageToImageFilter_txx
#include "otbModulusAndDirectionImageToImageFilter.h"
#include "itkProcessObject.h"
namespace otb
{
/**
*
*/
template <class TInputImage, class TOutputImage, class TOutputImageDirection>
ModulusAndDirectionImageToImageFilter<TInputImage, TOutputImage, TOutputImageDirection>::
ModulusAndDirectionImageToImageFilter()
{
this->SetNumberOfRequiredInputs(2);
this->SetNumberOfRequiredInputs(2);
this->SetNumberOfRequiredOutputs(1);
this->SetNumberOfRequiredOutputs(1);
this->SetNthOutput(0, OutputImageType::New());
}
template <class TInputImage, class TInputImageDirection, class TOutputImage>
void
ModulusAndDirectionImageToImageFilter<TInputImage, TInputImageDirection, TOutputImage>::
SetInput(const InputImageType *input)
{
// Process object is not const-correct so the const_cast is required here
this->itk::ProcessObject::SetNthInput(0,
const_cast<InputImageType *>(input));
}
template <class TInputImage, class TInputImageDirection, class TOutputImage>
void
ModulusAndDirectionImageToImageFilter<TInputImage, TInputImageDirection, TOutputImage>::
SetInputDirection(const InputImageDirectionType *direction)
{
// Process object is not const-correct so the const_cast is required here
this->itk::ProcessObject::SetNthInput(1,
const_cast<InputImageDirectionType *>(direction));
}
/** Return the input image modulus */
template <class TInputImage, class TInputImageDirection, class TOutputImage>
const typename ModulusAndDirectionImageToImageFilter<TInputImage, TInputImageDirection, TOutputImage>::InputImageType *
ModulusAndDirectionImageToImageFilter<TInputImage, TInputImageDirection, TOutputImage>::
GetInput(void)
{
if (this->GetNumberOfInputs() < 1)
{
return ITK_NULLPTR;
}
return static_cast<const TInputImage *>
(this->itk::ProcessObject::GetInput(0));
}
/** Return the intput image direction */
template <class TInputImage, class TInputImageDirection, class TOutputImage>
const typename ModulusAndDirectionImageToImageFilter<TInputImage, TInputImageDirection,
TOutputImage>::InputImageDirectionType *
ModulusAndDirectionImageToImageFilter<TInputImage, TInputImageDirection, TOutputImage>::
GetInputDirection(void)
{
if (this->GetNumberOfInputs() < 2)
{
return ITK_NULLPTR;
}
return static_cast<const TInputImageDirection *>
(this->itk::ProcessObject::GetInput(1));
}
/**
* Standard "PrintSelf" method
*/
template <class TInputImage, class TInputImageDirection, class TOutputImage>
void
ModulusAndDirectionImageToImageFilter<TInputImage, TInputImageDirection, TOutputImage>::
PrintSelf(std::ostream& os, itk::Indent indent) const
{
Superclass::PrintSelf(os, indent);
}
} // end namespace otb
#endif
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