itkQuadEdgeMeshTraits.h

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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
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#ifndef itkQuadEdgeMeshTraits_h
#define itkQuadEdgeMeshTraits_h
 
#include <set>
#include "itkCellInterface.h"
#include "itkQuadEdgeCellTraitsInfo.h"
 
namespace itk
{
template <typename TPixel,
          unsigned int VPointDimension,
          typename TPData,
          typename TDData,
          typename TCoordRep = float,
          typename TInterpolationWeight = float>
class QuadEdgeMeshTraits
{
public:
 
  using Self = QuadEdgeMeshTraits;
  using PixelType = TPixel;
  using CellPixelType = TPixel;
  using CoordRepType = TCoordRep;
  using InterpolationWeightType = TInterpolationWeight;
 
  static constexpr unsigned int PointDimension = VPointDimension;
  static constexpr unsigned int MaxTopologicalDimension = VPointDimension;
 
  using PointIdentifier = itk::IdentifierType;
  using CellIdentifier = itk::IdentifierType;
 
  using CellFeatureIdentifier = unsigned char; // made small in purpose
 
  using UsingCellsContainer = std::set<CellIdentifier>;
  using PointCellLinksContainer = std::set<CellIdentifier>;
 
  using PrimalDataType = TPData;
  using DualDataType = TDData;
  using QEPrimal = GeometricalQuadEdge<PointIdentifier, CellIdentifier, PrimalDataType, DualDataType>;
  // using QEType = QEPrimal;
  using QEDual = typename QEPrimal::DualType;
  // FOR LEO using QEType = typename QEPrimal::Superclass;
  // FOR LEO using QEDual = typename QEPrimal::Dual;
  using VertexRefType = typename QEPrimal::OriginRefType;
  using FaceRefType = typename QEPrimal::DualOriginRefType;
 
  using PointHashType = Point<CoordRepType, VPointDimension>;
 
  using PointType = QuadEdgeMeshPoint<CoordRepType, VPointDimension, QEPrimal>;
  using PointsContainer = MapContainer<PointIdentifier, PointType>;
 
  using CellTraits = QuadEdgeMeshCellTraitsInfo<VPointDimension,
                                                CoordRepType,
                                                InterpolationWeightType,
                                                PointIdentifier,
                                                CellIdentifier,
                                                CellFeatureIdentifier,
                                                PointType,
                                                PointsContainer,
                                                UsingCellsContainer,
                                                QEPrimal>;
 
  using CellType = CellInterface<CellPixelType, CellTraits>;
  using CellAutoPointer = typename CellType::CellAutoPointer;
 
  using CellLinksContainer = MapContainer<PointIdentifier, PointCellLinksContainer>;
  using CellsContainer = MapContainer<CellIdentifier, CellType *>;
  using PointDataContainer = MapContainer<PointIdentifier, PixelType>;
  using CellDataContainer = MapContainer<CellIdentifier, CellPixelType>;
 
  using VectorType = typename PointType::VectorType;
};
} // namespace itk
 
#endif