/usr/include/ITK-4.12/itkQuadEdgeMeshEulerOperatorSplitEdgeFunction.h is in libinsighttoolkit4-dev 4.12.2-dfsg1-1ubuntu1.
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 itkQuadEdgeMeshEulerOperatorSplitEdgeFunction_h
#define itkQuadEdgeMeshEulerOperatorSplitEdgeFunction_h
#include "itkQuadEdgeMeshEulerOperatorSplitVertexFunction.h"
namespace itk
{
/**
* \class QuadEdgeMeshEulerOperatorSplitEdgeFunction
* \brief Given Edge is splitted into two and associated faces see their
* degree increased by one (a triangle is transformed into a quad for
* example).
*
* \ingroup QEMeshModifierFunctions
* \ingroup ITKQuadEdgeMesh
*/
template< typename TMesh, typename TQEType >
class QuadEdgeMeshEulerOperatorSplitEdgeFunction:
public QuadEdgeMeshFunctionBase< TMesh, TQEType * >
{
public:
/** Standard class typedefs. */
typedef QuadEdgeMeshEulerOperatorSplitEdgeFunction Self;
typedef QuadEdgeMeshFunctionBase< TMesh, TQEType * > Superclass;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(QuadEdgeMeshEulerOperatorSplitEdgeFunction, QuadEdgeMeshFunctionBase);
/** Type of QuadEdge with which to apply slicing. */
typedef TQEType QEType;
typedef typename Superclass::MeshType MeshType;
typedef typename Superclass::OutputType OutputType;
typedef typename MeshType::PointIdentifier PointIdentifier;
typedef QuadEdgeMeshEulerOperatorSplitVertexFunction< MeshType, QEType > SplitVertex;
/** Evaluate at the specified input position */
virtual OutputType Evaluate(QEType *e)
{
if ( !e )
{
itkDebugMacro("Input is not an edge.");
return ( (QEType *)ITK_NULLPTR );
}
if ( !this->m_Mesh )
{
itkDebugMacro("No mesh present.");
return ( (QEType *)ITK_NULLPTR );
}
m_SplitVertex->SetInput(this->m_Mesh);
return ( m_SplitVertex->Evaluate( e->GetLprev(), e->GetSym() ) );
}
const PointIdentifier GetNewPointID()
{
return ( m_SplitVertex->GetNewPointID() );
}
protected:
QuadEdgeMeshEulerOperatorSplitEdgeFunction()
{
m_SplitVertex = SplitVertex::New();
}
~QuadEdgeMeshEulerOperatorSplitEdgeFunction(){}
private:
ITK_DISALLOW_COPY_AND_ASSIGN(QuadEdgeMeshEulerOperatorSplitEdgeFunction);
typename SplitVertex::Pointer m_SplitVertex;
};
} // namespace itk
#endif
// eof - itkQuadEdgeMeshEulerOperatorSplitEdgeFunction.h
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