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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkQuadEdgeMeshTraits.h
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __itkQuadEdgeMeshTraits_h
#define __itkQuadEdgeMeshTraits_h
#include <set>
#include <itkCellInterface.h>
#include <itkMapContainer.h>
#include "itkQuadEdgeMeshPoint.h"
#include "itkGeometricalQuadEdge.h"
#include "itkQuadEdgeCellTraitsInfo.h"
namespace itk
{
/** \class QuadEdgeMeshTraits
* \brief Class holding the traits of the QuadEdgeMesh.
*
* This class is a variant of the MeshTraits that adds the traits
* defined in the QuadEdgeMeshCellTraitsInfo class.
*
* \author Alexandre Gouaillard, Leonardo Florez-Valencia, Eric Boix
*
* This implementation was contributed as a paper to the Insight Journal
* http://insight-journal.org/midas/handle.php?handle=1926/306
*
* \sa DefaultDynamicMeshTraits
* \sa DefaultStaticMeshTraits
*/
template< typename TPixel, unsigned int VPointDimension,
typename TPData, typename TDData,
typename TCoordRep=float, typename TInterpolationWeight=float >
class QuadEdgeMeshTraits
{
public:
/** Basic types for a mesh trait class. */
typedef QuadEdgeMeshTraits Self;
typedef TPixel PixelType;
typedef TPixel CellPixelType;
typedef TCoordRep CoordRepType;
typedef TInterpolationWeight InterpolationWeightType;
itkStaticConstMacro( PointDimension, unsigned int, VPointDimension );
itkStaticConstMacro( MaxTopologicalDimension, unsigned int,
VPointDimension );
typedef unsigned long PointIdentifier;
typedef unsigned long CellIdentifier;
typedef unsigned char CellFeatureIdentifier; // made small in purpose
typedef std::set< CellIdentifier > UsingCellsContainer;
typedef std::set< CellIdentifier > PointCellLinksContainer;
/** Quad edge typedefs. */
typedef TPData PrimalDataType;
typedef TDData DualDataType;
typedef GeometricalQuadEdge< PointIdentifier, CellIdentifier,
PrimalDataType, DualDataType > QEPrimal;
//typedef QEPrimal QEType;
typedef typename QEPrimal::DualType QEDual;
// FOR LEO typedef typename QEPrimal::Superclass QEType;
// FOR LEO typedef typename QEPrimal::Dual QEDual;
typedef typename QEPrimal::OriginRefType VertexRefType;
typedef typename QEPrimal::DualOriginRefType FaceRefType;
/** The type of point used for hashing. This should never change from
* this setting, regardless of the mesh type. */
typedef Point< CoordRepType, VPointDimension > PointHashType;
/** Points have an entry in the Onext ring */
typedef QuadEdgeMeshPoint<
CoordRepType, VPointDimension, QEPrimal > PointType;
typedef MapContainer< PointIdentifier, PointType > PointsContainer;
/** Standard cell interface. */
typedef QuadEdgeMeshCellTraitsInfo<
VPointDimension, CoordRepType,
InterpolationWeightType, PointIdentifier,
CellIdentifier, CellFeatureIdentifier,
PointType, PointsContainer,
UsingCellsContainer, QEPrimal > CellTraits;
typedef CellInterface< CellPixelType, CellTraits > CellType;
typedef typename CellType::CellAutoPointer CellAutoPointer;
/** Containers types. */
typedef MapContainer< PointIdentifier,
PointCellLinksContainer > CellLinksContainer;
typedef MapContainer< CellIdentifier, CellType* > CellsContainer;
typedef MapContainer< PointIdentifier, PixelType > PointDataContainer;
typedef MapContainer< CellIdentifier, CellPixelType > CellDataContainer;
/** Other useful types. */
typedef typename PointType::VectorType VectorType;
};
}
#endif
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