/usr/include/ITK-4.5/itkTetrahedronCell.h is in libinsighttoolkit4-dev 4.5.0-3.
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 __itkTetrahedronCell_h
#define __itkTetrahedronCell_h
#include "itkTriangleCell.h"
#include "itkTetrahedronCellTopology.h"
namespace itk
{
/** \class TetrahedronCell
* \brief TetrahedronCell represents a tetrahedron for a Mesh.
*
* \tparam TPixelType The type associated with a point, cell, or boundary
* for use in storing its data.
*
* \tparam TCellTraits Type information of mesh containing cell.
* \ingroup MeshObjects
* \ingroup ITKCommon
*/
template< typename TCellInterface >
class TetrahedronCell:public TCellInterface, private TetrahedronCellTopology
{
public:
/** Standard class typedefa. */
itkCellCommonTypedefs(TetrahedronCell);
itkCellInheritedTypedefs(TCellInterface);
/** Standard part of every itk Object. */
itkTypeMacro(TetrahedronCell, CellInterface);
/** The type of boundary for this triangle's vertices. */
typedef VertexCell< TCellInterface > VertexType;
typedef typename VertexType::SelfAutoPointer VertexAutoPointer;
/** The type of boundary for this triangle's edges. */
typedef LineCell< TCellInterface > EdgeType;
typedef typename EdgeType::SelfAutoPointer EdgeAutoPointer;
/** The type of boundary for this hexahedron's faces. */
typedef TriangleCell< TCellInterface > FaceType;
typedef typename FaceType::SelfAutoPointer FaceAutoPointer;
/** Tetrahedron-specific topology numbers. */
itkStaticConstMacro(NumberOfPoints, unsigned int, 4);
itkStaticConstMacro(NumberOfVertices, unsigned int, 4);
itkStaticConstMacro(NumberOfEdges, unsigned int, 6);
itkStaticConstMacro(NumberOfFaces, unsigned int, 4);
itkStaticConstMacro(CellDimension, unsigned int, 3);
/** Implement the standard CellInterface. */
virtual CellGeometry GetType(void) const
{ return Superclass::TETRAHEDRON_CELL; }
virtual void MakeCopy(CellAutoPointer &) const;
virtual unsigned int GetDimension(void) const;
virtual unsigned int GetNumberOfPoints(void) const;
virtual CellFeatureCount GetNumberOfBoundaryFeatures(int dimension) const;
virtual bool GetBoundaryFeature(int dimension, CellFeatureIdentifier,
CellAutoPointer &);
virtual void SetPointIds(PointIdConstIterator first);
virtual void SetPointIds(PointIdConstIterator first,
PointIdConstIterator last);
virtual void SetPointId(int localId, PointIdentifier);
virtual PointIdIterator PointIdsBegin(void);
virtual PointIdConstIterator PointIdsBegin(void) const;
virtual PointIdIterator PointIdsEnd(void);
virtual PointIdConstIterator PointIdsEnd(void) const;
/** Tetrahedron-specific interface. */
virtual CellFeatureCount GetNumberOfVertices(void) const;
virtual CellFeatureCount GetNumberOfEdges(void) const;
virtual CellFeatureCount GetNumberOfFaces(void) const;
virtual bool GetVertex(CellFeatureIdentifier, VertexAutoPointer &);
virtual bool GetEdge(CellFeatureIdentifier, EdgeAutoPointer &);
virtual bool GetFace(CellFeatureIdentifier, FaceAutoPointer &);
/** Visitor interface. */
itkCellVisitMacro(Superclass::TETRAHEDRON_CELL);
virtual bool EvaluatePosition(CoordRepType *,
PointsContainer *,
CoordRepType *,
CoordRepType[],
double *,
InterpolationWeightType *);
public:
TetrahedronCell()
{
for ( PointIdentifier i = 0; i < itkGetStaticConstMacro(NumberOfPoints); i++ )
{
m_PointIds[i] = NumericTraits< PointIdentifier >::max();
}
}
~TetrahedronCell() {}
protected:
/** Store the number of points needed for a tetrahedron. */
PointIdentifier m_PointIds[NumberOfPoints];
private:
TetrahedronCell(const Self &); //purposely not implemented
void operator=(const Self &); //purposely not implemented
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkTetrahedronCell.hxx"
#endif
#endif
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