/usr/include/ITK-4.5/itkEuclideanDistancePointSetToPointSetMetricv4.hxx is in libinsighttoolkit4-dev 4.5.0-3.
This file is owned by root:root, with mode 0o644.
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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 __itkEuclideanDistancePointSetToPointSetMetricv4_hxx
#define __itkEuclideanDistancePointSetToPointSetMetricv4_hxx
#include "itkEuclideanDistancePointSetToPointSetMetricv4.h"
namespace itk
{
/** Constructor */
template<typename TFixedPointSet, typename TMovingPointSet>
EuclideanDistancePointSetToPointSetMetricv4<TFixedPointSet, TMovingPointSet>
::EuclideanDistancePointSetToPointSetMetricv4()
{
}
/** Destructor */
template<typename TFixedPointSet, typename TMovingPointSet>
EuclideanDistancePointSetToPointSetMetricv4<TFixedPointSet, TMovingPointSet>
::~EuclideanDistancePointSetToPointSetMetricv4()
{
}
template<typename TFixedPointSet, typename TMovingPointSet>
typename EuclideanDistancePointSetToPointSetMetricv4<TFixedPointSet, TMovingPointSet>
::MeasureType
EuclideanDistancePointSetToPointSetMetricv4<TFixedPointSet, TMovingPointSet>
::GetLocalNeighborhoodValue( const PointType & point, const PixelType & itkNotUsed( pixel ) ) const
{
PointType closestPoint;
closestPoint.Fill( 0.0 );
PointIdentifier pointId = this->m_MovingTransformedPointsLocator->FindClosestPoint( point );
closestPoint = this->m_MovingTransformedPointSet->GetPoint( pointId );
const MeasureType distance = point.EuclideanDistanceTo( closestPoint );
return distance;
}
template<typename TFixedPointSet, typename TMovingPointSet>
void
EuclideanDistancePointSetToPointSetMetricv4<TFixedPointSet, TMovingPointSet>
::GetLocalNeighborhoodValueAndDerivative( const PointType & point,
MeasureType &measure, LocalDerivativeType & localDerivative, const PixelType & itkNotUsed( pixel ) ) const
{
PointType closestPoint;
closestPoint.Fill( 0.0 );
PointIdentifier pointId = this->m_MovingTransformedPointsLocator->FindClosestPoint( point );
closestPoint = this->m_MovingTransformedPointSet->GetPoint( pointId );
measure = point.EuclideanDistanceTo( closestPoint );
localDerivative = closestPoint - point;
}
/** PrintSelf method */
template<typename TFixedPointSet, typename TMovingPointSet>
void
EuclideanDistancePointSetToPointSetMetricv4<TFixedPointSet, TMovingPointSet>
::PrintSelf( std::ostream & os, Indent indent ) const
{
Superclass::PrintSelf( os, indent );
}
} // end namespace itk
#endif
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