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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.
*
*=========================================================================*/
#ifndef itkLevelSetEquationBinaryMaskTerm_hxx
#define itkLevelSetEquationBinaryMaskTerm_hxx
#include "itkLevelSetEquationBinaryMaskTerm.h"
namespace itk
{
template< typename TInput, typename TLevelSetContainer >
LevelSetEquationBinaryMaskTerm< TInput, TLevelSetContainer >
::LevelSetEquationBinaryMaskTerm()
{
this->m_TermName = "Binary mask term";
this->m_RequiredData.insert( "Value" );
}
template< typename TInput, typename TLevelSetContainer >
LevelSetEquationBinaryMaskTerm< TInput, TLevelSetContainer >
::~LevelSetEquationBinaryMaskTerm()
{}
template< typename TInput, typename TLevelSetContainer >
void LevelSetEquationBinaryMaskTerm< TInput, TLevelSetContainer >
::Update()
{}
template< typename TInput, typename TLevelSetContainer >
void LevelSetEquationBinaryMaskTerm< TInput, TLevelSetContainer >
::InitializeParameters()
{
this->SetUp();
}
template< typename TInput, typename TLevelSetContainer >
void LevelSetEquationBinaryMaskTerm< TInput, TLevelSetContainer >
::Initialize( const LevelSetInputIndexType& itkNotUsed( index ) )
{}
template< typename TInput, typename TLevelSetContainer >
void LevelSetEquationBinaryMaskTerm< TInput, TLevelSetContainer >
::UpdatePixel( const LevelSetInputIndexType& itkNotUsed( index ),
const LevelSetOutputRealType & itkNotUsed( oldValue ),
const LevelSetOutputRealType & itkNotUsed( newValue ) )
{}
template< typename TInput, typename TLevelSetContainer >
typename LevelSetEquationBinaryMaskTerm< TInput, TLevelSetContainer >::LevelSetOutputRealType
LevelSetEquationBinaryMaskTerm< TInput, TLevelSetContainer >
::Value( const LevelSetInputIndexType& index )
{
const InputPixelType pixel = this->m_Mask->GetPixel( index );
LevelSetOutputRealType value;
if( pixel > 0 )
{
value = NumericTraits< LevelSetOutputRealType >::ZeroValue();
}
else
{
value = NumericTraits<LevelSetOutputRealType>::OneValue();
}
return value;
}
template< typename TInput, typename TLevelSetContainer >
typename LevelSetEquationBinaryMaskTerm< TInput, TLevelSetContainer >::LevelSetOutputRealType
LevelSetEquationBinaryMaskTerm< TInput, TLevelSetContainer >
::Value( const LevelSetInputIndexType& index, const LevelSetDataType& itkNotUsed( data ) )
{
const InputPixelType pixel = this->m_Mask->GetPixel( index );
LevelSetOutputRealType value;
if( pixel > 0 )
{
value = NumericTraits< LevelSetOutputRealType >::ZeroValue();
}
else
{
value = NumericTraits<LevelSetOutputRealType>::OneValue();
}
return value;
}
}
#endif
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