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/*=========================================================================
*
* Copyright NumFOCUS
*
* 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
*
* https://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:
ITK_DISALLOW_COPY_AND_MOVE(QuadEdgeMeshBoundaryEdgesMeshFunction);
// Standard types
using Self = QuadEdgeMeshBoundaryEdgesMeshFunction;
using Pointer = SmartPointer<Self>;
using ConstPointer = SmartPointer<const Self>;
using Superclass = FunctionBase<TMesh, typename TMesh::EdgeListPointerType>;
// Types in superclass:
using typename Superclass::InputType;
using typename Superclass::OutputType;
// Local aliases
using MeshType = InputType;
using QEPrimal = typename MeshType::QEPrimal;
using EdgeCellType = typename MeshType::EdgeCellType;
using EdgeListType = typename MeshType::EdgeListType;
itkOverrideGetNameOfClassMacro(QuadEdgeMeshBoundaryEdgesMeshFunction);
itkNewMacro(Self);
OutputType
Evaluate(const InputType & mesh) const override;
protected:
QuadEdgeMeshBoundaryEdgesMeshFunction() = default;
};
} // namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
# include "itkQuadEdgeMeshBoundaryEdgesMeshFunction.hxx"
#endif
#endif
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