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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* 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
*
* http://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.
*
*=========================================================================*/
#include "itkMultiphaseSparseFiniteDifferenceImageFilter.h"
#include "itkScalarChanAndVeseLevelSetFunction.h"
namespace itk
{
template < typename TInputImage, typename TFeatureImage, typename TOutputImage,
typename TFiniteDifferenceFunction,typename TIdCell >
class MultiphaseSparseFiniteDifferenceImageFilterTestHelper
: public MultiphaseSparseFiniteDifferenceImageFilter<
TInputImage, TFeatureImage, TOutputImage,
TFiniteDifferenceFunction, TIdCell >
{
public:
/** Standard class typedefs. */
typedef MultiphaseSparseFiniteDifferenceImageFilterTestHelper Self;
typedef MultiphaseSparseFiniteDifferenceImageFilter< TInputImage,
TFeatureImage, TOutputImage,TFiniteDifferenceFunction > Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Run-time type information (and related methods) */
itkTypeMacro( MultiphaseSparseFiniteDifferenceImageFilterTestHelper, MultiphaseSparseFiniteDifferenceImageFilter );
itkNewMacro( Self );
virtual void AllocateUpdateBuffer() ITK_OVERRIDE {}
typedef typename Superclass::TimeStepType TimeStepType;
virtual void ApplyUpdate(TimeStepType itkNotUsed(dt) ) ITK_OVERRIDE {}
virtual TimeStepType CalculateChange() ITK_OVERRIDE
{
return TimeStepType( 1.0 );
}
virtual void CopyInputToOutput() ITK_OVERRIDE {}
};
}
int itkMultiphaseSparseFiniteDifferenceImageFilterTest( int, char* [] )
{
const unsigned int Dimension = 3;
typedef itk::Image< double, Dimension > LevelSetImageType;
typedef itk::Image< float, Dimension > FeatureImageType;
typedef itk::Image< unsigned char, Dimension > OutputImageType;
typedef itk::ScalarChanAndVeseLevelSetFunctionData< LevelSetImageType, FeatureImageType >
DataHelperType;
typedef itk::ConstrainedRegionBasedLevelSetFunctionSharedData< LevelSetImageType,
FeatureImageType, DataHelperType > SharedDataHelperType;
typedef itk::ScalarChanAndVeseLevelSetFunction< LevelSetImageType, FeatureImageType,
SharedDataHelperType > RegionBasedLevelSetFunctionType;
RegionBasedLevelSetFunctionType::Pointer function = RegionBasedLevelSetFunctionType::New();
if( function.IsNull() )
{
return EXIT_FAILURE;
}
typedef unsigned long IdCellType;
typedef itk::MultiphaseSparseFiniteDifferenceImageFilterTestHelper< LevelSetImageType,
FeatureImageType, OutputImageType, RegionBasedLevelSetFunctionType,
IdCellType > FilterType;
FilterType::Pointer filter = FilterType::New();
std::cout << "GetNameOfClass() = " << filter->GetNameOfClass() << std::endl;
filter->Print( std::cout );
return EXIT_SUCCESS;
}
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