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/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef itkMinMaxCurvatureFlowImageFilter_hxx
#define itkMinMaxCurvatureFlowImageFilter_hxx
#include "itkMacro.h"
namespace itk
{
template <typename TInputImage, typename TOutputImage>
MinMaxCurvatureFlowImageFilter<TInputImage, TOutputImage>::MinMaxCurvatureFlowImageFilter()
{
m_StencilRadius = 2;
typename MinMaxCurvatureFlowFunctionType::Pointer cffp;
cffp = MinMaxCurvatureFlowFunctionType::New();
this->SetDifferenceFunction(static_cast<FiniteDifferenceFunctionType *>(cffp.GetPointer()));
}
template <typename TInputImage, typename TOutputImage>
void
MinMaxCurvatureFlowImageFilter<TInputImage, TOutputImage>::PrintSelf(std::ostream & os, Indent indent) const
{
Superclass::PrintSelf(os, indent);
os << indent << "StencilRadius: " << static_cast<typename NumericTraits<RadiusValueType>::PrintType>(m_StencilRadius)
<< std::endl;
}
template <typename TInputImage, typename TOutputImage>
void
MinMaxCurvatureFlowImageFilter<TInputImage, TOutputImage>::InitializeIteration()
{
// update variables in the equation object
auto * f = dynamic_cast<MinMaxCurvatureFlowFunctionType *>(this->GetDifferenceFunction().GetPointer());
if (!f)
{
itkExceptionMacro("DifferenceFunction not of type MinMaxCurvatureFlowFunction");
}
f->SetStencilRadius(m_StencilRadius);
this->Superclass::InitializeIteration();
}
} // end namespace itk
#endif
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