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...

vtkIdType	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_LinearEdge, SMDS_FaceOfEdges, SMDS_FaceOfNodes, SMDS_Mesh0DElement, SMDS_PolygonalFaceOfNodes, SMDS_QuadraticFaceOfNodes, SMDS_QuadraticVolumeOfNodes, SMDS_VolumeOfFaces, SMDS_VolumeOfNodes, SMDS_VtkEdge, SMDS_VtkFace, SMDS_VtkVolume, and SMDS_BallElement.

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 fromVtkOrder(), and toSmdsType().

Referenced by fromVtkOrder(), 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.

References draftgeoutils.general::geomType().

◆ 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(), and toVtkOrder().

Referenced by fromVtkOrder(), SMDS_VtkVolume::GetNodeIndex(), toVtkOrder(), 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:

FreeCAD/src/3rdParty/salomesmesh/inc/SMDS_MeshCell.hxx
FreeCAD/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