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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 itkQuadEdgeMeshBoundaryEdgesMeshFunction_h
#define itkQuadEdgeMeshBoundaryEdgesMeshFunction_h
#include "itkFunctionBase.h"
namespace itk
{
/**
* \class QuadEdgeMeshBoundaryEdgesMeshFunction
*
* \brief Build a list of references to edges (as \ref GeometricalQuadEdge::RawPointer)
* each one representing a different boundary component.
* \note Each resulting edge has the surface on its right and is hence
* ready for a walk on with the help of BeginGeomLnext().
* \note The size() of the resulting list is the number of boundary
* components.
* \ingroup ITKQuadEdgeMesh
*/
template< typename TMesh >
class ITK_TEMPLATE_EXPORT QuadEdgeMeshBoundaryEdgesMeshFunction:
public FunctionBase< TMesh, typename TMesh::EdgeListPointerType >
{
public:
// Standard types
typedef QuadEdgeMeshBoundaryEdgesMeshFunction Self;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
typedef FunctionBase< TMesh,
typename TMesh::EdgeListPointerType > Superclass;
// Types in superclass:
typedef typename Superclass::InputType InputType;
typedef typename Superclass::OutputType OutputType;
// Local aliases
typedef InputType MeshType;
typedef typename MeshType::QEPrimal QEPrimal;
typedef typename MeshType::EdgeCellType EdgeCellType;
typedef typename MeshType::EdgeListType EdgeListType;
itkTypeMacro(QuadEdgeMeshBoundaryEdgesMeshFunction, FunctionBase);
itkNewMacro(Self);
virtual OutputType Evaluate(const InputType & mesh) const ITK_OVERRIDE;
protected:
QuadEdgeMeshBoundaryEdgesMeshFunction() {}
private:
ITK_DISALLOW_COPY_AND_ASSIGN(QuadEdgeMeshBoundaryEdgesMeshFunction);
};
}
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkQuadEdgeMeshBoundaryEdgesMeshFunction.hxx"
#endif
#endif
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