Base class for all cells. More...

#include <SMDS_MeshCell.hxx>

Public Member Functions
virtual bool ChangeNodes (const SMDS_MeshNode *nodes[], const int nbNodes)=0

SMDS_MeshCell ()

virtual bool vtkOrder (const SMDS_MeshNode *[], const int)

virtual ~SMDS_MeshCell ()

Public Member Functions inherited from SMDS_MeshElement
iterator begin_nodes () const

SMDS_ElemIteratorPtr edgesIterator () const
	Create an iterator which iterate on edges linked with or owned by the element. More...

virtual SMDS_ElemIteratorPtr elementsIterator (SMDSAbs_ElementType type) const

iterator end_nodes () const

SMDS_ElemIteratorPtr facesIterator () const
	Create an iterator which iterate on faces linked with or owned by the element. More...

virtual SMDSAbs_EntityType GetEntityType () const =0

virtual SMDSAbs_GeometryType GetGeomType () const =0

int GetID () const

int getIdInShape () const

ShortType getMeshId () const

virtual const SMDS_MeshNode * GetNode (const int ind) const
	Return node by its index. More...

virtual int GetNodeIndex (const SMDS_MeshNode *node) const
	Check if a node belongs to the element. More...

const SMDS_MeshNode * GetNodeWrap (const int ind) const
	Return node by its index. More...

LongType getshapeId () const

virtual SMDSAbs_ElementType GetType () const =0
	Return the type of the current element. More...

int getVtkId () const

virtual vtkIdType GetVtkType () const =0

virtual SMDS_ElemIteratorPtr interlacedNodesElemIterator () const

virtual SMDS_NodeIteratorPtr interlacedNodesIterator () const
	virtual, redefined in vtkEdge, vtkFace and vtkVolume classes More...

virtual bool IsMediumNode (const SMDS_MeshNode *node) const

virtual bool IsPoly () const

virtual bool IsQuadratic () const

virtual bool IsValidIndex (const int ind) const
	Return true if index of node is valid (0 <= ind < NbNodes()) More...

virtual int NbCornerNodes () const
	Return number of nodes excluding medium ones. More...

virtual int NbEdges () const
	Return the number of edges owned by or linked with the current element. More...

virtual int NbFaces () const
	Return the number of faces owned by or linked with the current element. More...

virtual int NbNodes () const
	Return The number of nodes owned by the current element. More...

virtual SMDS_NodeIteratorPtr nodeIterator () const

SMDS_ElemIteratorPtr nodesIterator () const
	Create an iterator which iterate on nodes owned by the element. More...

virtual SMDS_NodeIteratorPtr nodesIteratorToUNV () const
	virtual, redefined in vtkEdge, vtkFace and vtkVolume classes More...

int WrappedIndex (const int ind) const
	Return a valid node index, fixing the given one if necessary. More...

Public Member Functions inherited from SMDS_MeshObject
virtual ~SMDS_MeshObject ()

Static Public Member Functions
template<class VECT >
static void applyInterlace (const std::vector< int > &interlace, VECT &data)

template<class VECT >
static void applyInterlaceRev (const std::vector< int > &interlace, VECT &data)

static const std::vector< int > & fromVtkOrder (SMDSAbs_EntityType smdsType)
	Return indices to transform cell connectivity from VTK to SMDS Usage: smdsIDs[i] = vtkIDs[ indices[ i ]]. More...

static const std::vector< int > & fromVtkOrder (VTKCellType vtkType)
	Return indices to transform cell connectivity from VTK to SMDS Usage: smdsIDs[i] = vtkIDs[ indices[ i ]]. More...

static const std::vector< int > & interlacedSmdsOrder (SMDSAbs_EntityType smdsType, const size_t nbNodes=0)
	Return indices to set nodes of a quadratic 1D or 2D element in interlaced order Usage: interlacedIDs[i] = smdsIDs[ indices[ i ]]. More...

static const std::vector< int > & reverseSmdsOrder (SMDSAbs_EntityType smdsType, const size_t nbNodes=0)
	Return indices to reverse an SMDS cell of given type. nbNodes is useful for polygons Usage: reverseIDs[i] = forwardIDs[ indices[ i ]]. More...

static SMDSAbs_ElementType toSmdsType (SMDSAbs_EntityType entityType)
	Return SMDSAbs_ElementType by SMDSAbs_EntityType. More...

static SMDSAbs_ElementType toSmdsType (SMDSAbs_GeometryType geomType)
	Return SMDSAbs_ElementType by SMDSAbs_GeometryType. More...

static SMDSAbs_EntityType toSmdsType (VTKCellType vtkType)
	Return SMDSAbs_EntityType corresponding to VTKCellType. More...

static const std::vector< int > & toVtkOrder (SMDSAbs_EntityType smdsType)
	Return indices to transform cell connectivity from SMDS to VTK Usage: vtkIDs[i] = smdsIDs[ indices[ i ]]. More...

static const std::vector< int > & toVtkOrder (VTKCellType vtkType)
	Return indices to transform cell connectivity from SMDS to VTK Usage: vtkIDs[i] = smdsIDs[ indices[ i ]]. More...

static VTKCellType toVtkType (SMDSAbs_EntityType vtkType)
	Return VTKCellType corresponding to SMDSAbs_EntityType. More...

Static Public Attributes
static int nbCells = 0

Protected Member Functions
void exchange (const SMDS_MeshNode *nodes[], int a, int b)

Protected Member Functions inherited from SMDS_MeshElement
virtual void init (int id=-1, ShortType meshId=-1, LongType shapeId=0)

virtual void Print (std::ostream &OS) const

void setId (int id)

void setIdInShape (int id)

void setShapeId (LongType shapeId)

void setVtkId (int vtkId)

SMDS_MeshElement (int id, ShortType meshId, LongType shapeId=0)

SMDS_MeshElement (int ID=-1)

Additional Inherited Members
Public Types inherited from SMDS_MeshElement
typedef SMDS_StdIterator< const SMDS_MeshNode *, SMDS_ElemIteratorPtr > iterator

Protected Attributes inherited from SMDS_MeshElement
int myID
	Element index in vector SMDS_Mesh::myNodes or SMDS_Mesh::myCells. More...

int myIdInShape
	Element index in SMESHDS_SubMesh vector. More...

ShortType myMeshId
	SMDS_Mesh identification in SMESH. More...

LongType myShapeId
	SubShape and SubMesh identification in SMESHDS. More...

int myVtkID
	index in vtkUnstructuredGrid More...

Detailed Description

Base class for all cells.

Constructor & Destructor Documentation

◆ SMDS_MeshCell()

SMDS_MeshCell::SMDS_MeshCell ( )

References SMDS_MeshElement::myVtkID, and nbCells.

◆ ~SMDS_MeshCell()

SMDS_MeshCell::~SMDS_MeshCell ( )

virtual

References nbCells.

Member Function Documentation

◆ applyInterlace()

template<class VECT >

static void SMDS_MeshCell::applyInterlace	(	const std::vector< int > &	interlace,
		VECT &	data
	)

static

Referenced by StdMeshers_Import_1D2D::Compute(), SMESH_MeshEditor::MergeNodes(), and SMESH_MeshEditor::Reorient().

◆ applyInterlaceRev()

template<class VECT >

static void SMDS_MeshCell::applyInterlaceRev	(	const std::vector< int > &	interlace,
		VECT &	data
	)

static

Referenced by SMESH_MeshEditor::MergeNodes().

◆ ChangeNodes()

virtual bool SMDS_MeshCell::ChangeNodes	(	const SMDS_MeshNode *	nodes[],
		const int	nbNodes
	)

pure virtual

Implemented in SMDS_BallElement, SMDS_QuadraticVolumeOfNodes, SMDS_VolumeOfNodes, SMDS_VolumeOfFaces, SMDS_QuadraticFaceOfNodes, SMDS_FaceOfEdges, SMDS_PolygonalFaceOfNodes, SMDS_FaceOfNodes, SMDS_VtkEdge, SMDS_VtkVolume, SMDS_VtkFace, SMDS_Mesh0DElement, and SMDS_LinearEdge.

Referenced by SMDS_Mesh::ChangeElementNodes(), and SMESH_MeshEditor::CreateFlatElementsOnFacesGroups().

◆ exchange()

void SMDS_MeshCell::exchange	(	const SMDS_MeshNode *	nodes[],
		int	a,
		int	b
	)

protected

◆ fromVtkOrder() [1/2]

const std::vector< int > & SMDS_MeshCell::fromVtkOrder ( SMDSAbs_EntityType smdsType )

static

Return indices to transform cell connectivity from VTK to SMDS Usage: smdsIDs[i] = vtkIDs[ indices[ i ]].

References toVtkOrder().

◆ fromVtkOrder() [2/2]

const std::vector< int > & SMDS_MeshCell::fromVtkOrder ( VTKCellType vtkType )

static

Return indices to transform cell connectivity from VTK to SMDS Usage: smdsIDs[i] = vtkIDs[ indices[ i ]].

References toSmdsType().

Referenced by SMDS_VtkVolume::GetNode(), and SMDS_VtkCellIterator::SMDS_VtkCellIterator().

◆ interlacedSmdsOrder()

const std::vector< int > & SMDS_MeshCell::interlacedSmdsOrder	(	SMDSAbs_EntityType	smdsType,
		const size_t	nbNodes = `0`
	)

static

Return indices to set nodes of a quadratic 1D or 2D element in interlaced order Usage: interlacedIDs[i] = smdsIDs[ indices[ i ]].

Referenced by SMESH_MeshEditor::MergeNodes(), and SMDS_VtkCellIteratorToUNV::SMDS_VtkCellIteratorToUNV().

◆ reverseSmdsOrder()

const std::vector< int > & SMDS_MeshCell::reverseSmdsOrder	(	SMDSAbs_EntityType	smdsType,
		const size_t	nbNodes = `0`
	)

static

Return indices to reverse an SMDS cell of given type. nbNodes is useful for polygons Usage: reverseIDs[i] = forwardIDs[ indices[ i ]].

Referenced by StdMeshers_Import_1D2D::Compute(), SMESH_MeshEditor::Reorient(), and SMESH_MeshEditor::Transform().

◆ toSmdsType() [1/3]

SMDSAbs_ElementType SMDS_MeshCell::toSmdsType ( SMDSAbs_EntityType entityType )

static

Return SMDSAbs_ElementType by SMDSAbs_EntityType.

◆ toSmdsType() [2/3]

SMDSAbs_ElementType SMDS_MeshCell::toSmdsType ( SMDSAbs_GeometryType geomType )

static

Return SMDSAbs_ElementType by SMDSAbs_GeometryType.

◆ toSmdsType() [3/3]

SMDSAbs_EntityType SMDS_MeshCell::toSmdsType ( VTKCellType vtkType )

static

Return SMDSAbs_EntityType corresponding to VTKCellType.

References toVtkType().

Referenced by fromVtkOrder(), SMDS_VtkFace::GetEntityType(), DriverMED_W_Field::Set(), and toVtkOrder().

◆ toVtkOrder() [1/2]

const std::vector< int > & SMDS_MeshCell::toVtkOrder ( SMDSAbs_EntityType smdsType )

static

Return indices to transform cell connectivity from SMDS to VTK Usage: vtkIDs[i] = smdsIDs[ indices[ i ]].

◆ toVtkOrder() [2/2]

const std::vector< int > & SMDS_MeshCell::toVtkOrder ( VTKCellType vtkType )

static

Return indices to transform cell connectivity from SMDS to VTK Usage: vtkIDs[i] = smdsIDs[ indices[ i ]].

References toSmdsType().

Referenced by fromVtkOrder(), SMDS_VtkVolume::GetNodeIndex(), and SMDS_VtkVolume::vtkOrder().

◆ toVtkType()

VTKCellType SMDS_MeshCell::toVtkType ( SMDSAbs_EntityType vtkType )

static

Return VTKCellType corresponding to SMDSAbs_EntityType.

Referenced by toSmdsType().

◆ vtkOrder()

virtual bool SMDS_MeshCell::vtkOrder	(	const SMDS_MeshNode *	[],
		const int
	)

virtual

Reimplemented in SMDS_VtkVolume.

Referenced by SMDS_Mesh::ChangeElementNodes().

Member Data Documentation

◆ nbCells

int SMDS_MeshCell::nbCells = 0

static

Referenced by SMDS_MeshCell(), and ~SMDS_MeshCell().

The documentation for this class was generated from the following files:

src/3rdParty/salomesmesh/inc/SMDS_MeshCell.hxx
src/3rdParty/salomesmesh/src/SMDS/SMDS_MeshCell.cpp

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SMDS_MeshCell()

◆ ~SMDS_MeshCell()

Member Function Documentation

◆ applyInterlace()

◆ applyInterlaceRev()

◆ ChangeNodes()

◆ exchange()

◆ fromVtkOrder() [1/2]

◆ fromVtkOrder() [2/2]

◆ interlacedSmdsOrder()

◆ reverseSmdsOrder()

◆ toSmdsType() [1/3]

◆ toSmdsType() [2/3]

◆ toSmdsType() [3/3]

◆ toVtkOrder() [1/2]

◆ toVtkOrder() [2/2]

◆ toVtkType()

◆ vtkOrder()

Member Data Documentation

◆ nbCells