Detailed Description

template<typename TCellInterface>
class itk::TriangleCell< TCellInterface >

TriangleCell represents a triangle for a Mesh.

Template parameters for TriangleCell:

TPixelType = The type associated with a point, cell, or boundary for use in storing its data.

TCellTraits = Type information of mesh containing cell.

Examples:: DataRepresentation/Mesh/MeshCellsIteration.cxx, DataRepresentation/Mesh/MeshCellVisitor.cxx, DataRepresentation/Mesh/MeshCellVisitor2.cxx, and DataRepresentation/Mesh/MeshKComplex.cxx.

Definition at line 45 of file itkTriangleCell.h.

Public Types
typedef EdgeType::SelfAutoPointer	EdgeAutoPointer

typedef LineCell< TCellInterface >	EdgeType

typedef VertexType::SelfAutoPointer	VertexAutoPointer

typedef VertexCell < TCellInterface >	VertexType

Public Member Functions
CoordRepType	ComputeArea (PointsContainer *)

PointType	ComputeBarycenter (CoordRepType , PointsContainer )

PointType	ComputeCenterOfGravity (PointsContainer *)

PointType	ComputeCircumCenter (PointsContainer *)

virtual bool	EvaluatePosition (CoordRepType , PointsContainer , CoordRepType , CoordRepType[], double , InterpolationWeightType *)

virtual bool	GetBoundaryFeature (int dimension, CellFeatureIdentifier, CellAutoPointer &)

virtual unsigned int	GetDimension (void) const

virtual bool	GetEdge (CellFeatureIdentifier, EdgeAutoPointer &)

virtual const char *	GetNameOfClass () const

virtual CellFeatureCount	GetNumberOfBoundaryFeatures (int dimension) const

virtual CellFeatureCount	GetNumberOfEdges (void) const

virtual unsigned int	GetNumberOfPoints (void) const

virtual CellFeatureCount	GetNumberOfVertices (void) const

virtual bool	GetVertex (CellFeatureIdentifier, VertexAutoPointer &)

	itkCellVisitMacro (Superclass::TRIANGLE_CELL)

virtual PointIdIterator	PointIdsBegin (void)

virtual PointIdConstIterator	PointIdsBegin (void) const

virtual PointIdIterator	PointIdsEnd (void)

virtual PointIdConstIterator	PointIdsEnd (void) const

virtual void	SetPointId (int localId, PointIdentifier)

virtual void	SetPointIds (PointIdConstIterator first)

virtual void	SetPointIds (PointIdConstIterator first, PointIdConstIterator last)

	TriangleCell ()

	~TriangleCell ()


	itkCellCommonTypedefs (TriangleCell)

	itkCellInheritedTypedefs (TCellInterface)


virtual CellGeometry	GetType (void) const

virtual void	MakeCopy (CellAutoPointer &) const

Static Public Attributes

static const unsigned int	NumberOfPoints = 3

static const unsigned int	NumberOfVertices = 3

static const unsigned int	NumberOfEdges = 3

static const unsigned int	CellDimension = 2

Protected Attributes
std::vector< PointIdentifier >	m_PointIds

Private Member Functions
double	DistanceToLine (PointType x, PointType p1, PointType p2, double &t, CoordRepType *closestPoint)

double	DistanceToLine (PointType x, PointType p1, PointType p2, double &t, PointType &closestPoint)

void	operator= (const Self &)

	TriangleCell (const Self &)

Private Member Functions inherited from itk::TriangleCellTopology
	TriangleCellTopology ()

virtual	~TriangleCellTopology ()

Additional Inherited Members
Static Private Attributes inherited from itk::TriangleCellTopology
static const int	m_Edges [3][2]