SMDS_MeshNode Class Reference

#include <SMDS_MeshNode.hxx>

Public Member Functions
virtual SMDSAbs_EntityType	GetEntityType () const
virtual SMDSAbs_GeometryType	GetGeomType () const
SMDS_ElemIteratorPtr	GetInverseElementIterator (SMDSAbs_ElementType type=SMDSAbs_All) const
const SMDS_PositionPtr &	GetPosition () const
virtual SMDSAbs_ElementType	GetType () const
	Return the type of the current element. More...
virtual vtkIdType	GetVtkType () const
void	GetXYZ (double xyz[3]) const
	thread safe getting coords More...
int	NbInverseElements (SMDSAbs_ElementType type=SMDSAbs_All) const
	Count inverse elements of given type. More...
virtual int	NbNodes () const
	Return The number of nodes owned by the current element. More...
void	Print (std::ostream &OS) const
void	SetPosition (const SMDS_PositionPtr &aPos)
void	setXYZ (double x, double y, double z)
double	X () const
double	Y () const
double	Z () const
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 Attributes
static int	nbNodes =0

Protected Member Functions
void	AddInverseElement (const SMDS_MeshElement *ME)
void	ClearInverseElements ()
SMDS_ElemIteratorPtr	elementsIterator (SMDSAbs_ElementType type) const
bool	emptyInverseElements ()
double *	getCoord () const
void	init (int id, int meshId, int shapeId=-1, double x=0, double y=0, double z=0)
void	RemoveInverseElement (const SMDS_MeshElement *parent)
	SMDS_MeshNode ()
	SMDS_MeshNode (int id, int meshId, int shapeId=-1, double x=0, double y=0, double z=0)
virtual	~SMDS_MeshNode ()
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)

Friends
class	ObjectPool< SMDS_MeshNode >
class	SMDS_Mesh
class	SMDS_VtkFace
class	SMESHDS_Mesh

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...

Constructor & Destructor Documentation

SMDS_MeshNode() [1/2]

SMDS_MeshNode::SMDS_MeshNode ( )

protected

References nbNodes.

SMDS_MeshNode() [2/2]

SMDS_MeshNode::SMDS_MeshNode ( int  id, int  meshId, int  shapeId = -1, double  x = 0, double  y = 0, double  z = 0  )

protected

References init(), and nbNodes.

~SMDS_MeshNode()

SMDS_MeshNode::~SMDS_MeshNode ( )

protectedvirtual

References nbNodes, and SMDS_SpacePosition::originSpacePosition().

Member Function Documentation

AddInverseElement()

void SMDS_MeshNode::AddInverseElement ( const SMDS_MeshElement *  ME )

protected

References SMDS_MeshElement::getVtkId(), SMDS_MeshElement::myMeshId, and SMDS_MeshElement::myVtkID.

Referenced by SMDS_VtkFace::ChangeApex(), and SMDS_Mesh::ChangeElementNodes().

ClearInverseElements()

void SMDS_MeshNode::ClearInverseElements ( )

protected

References SMDS_MeshElement::myMeshId, and SMDS_MeshElement::myVtkID.

elementsIterator()

SMDS_ElemIteratorPtr SMDS_MeshNode::elementsIterator ( SMDSAbs_ElementType  type ) const

protectedvirtual

Reimplemented from SMDS_MeshElement.

References SMDS_MeshElement::elementsIterator(), SMDS_MeshElement::myMeshId, and SMDS_MeshElement::myVtkID.

emptyInverseElements()

bool SMDS_MeshNode::emptyInverseElements ( )

protected

References SMDS_MeshElement::myMeshId, and SMDS_MeshElement::myVtkID.

getCoord()

double * SMDS_MeshNode::getCoord ( ) const

protected

References SMDS_MeshElement::myMeshId, and SMDS_MeshElement::myVtkID.

Referenced by X(), Y(), and Z().

GetEntityType()

virtual SMDSAbs_EntityType SMDS_MeshNode::GetEntityType ( ) const

virtual

Implements SMDS_MeshElement.

GetGeomType()

virtual SMDSAbs_GeometryType SMDS_MeshNode::GetGeomType ( ) const

virtual

Implements SMDS_MeshElement.

GetInverseElementIterator()

SMDS_ElemIteratorPtr SMDS_MeshNode::GetInverseElementIterator

(

SMDSAbs_ElementType

type = SMDSAbs_All

)

const

References SMDS_MeshElement::myMeshId, and SMDS_MeshElement::myVtkID.

Referenced by SMESH_MeshEditor::AffectedElemGroupsInRegion(), StdMeshers_Import_1D2D::Compute(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_MeshEditor::CreateHoleSkin(), SMDS_Mesh::DebugStats(), SMESH_MeshEditor::DoubleNodesInRegion(), SMESH_MeshEditor::ExtrusionAlongTrack(), SMESH_MeshEditor::ExtrusionSweep(), SMDS_Mesh::Find0DElement(), SMDS_Mesh::FindBall(), NETGENPlugin_Internals::findBorderElements(), SMDS_Mesh::FindEdge(), SMDS_Mesh::FindFace(), SMESH_MeshAlgos::FindFaceInSet(), SMESH_MeshEditor::FindMatchingNodes(), StdMeshers_ProjectionUtils::FindMatchingNodesOnFaces(), SMESH_MeshEditor::GetLinkedNodes(), SMESH_MesherHelper::GetMediumPos(), VISCOUS_3D::_Simplex::GetSimplices(), SMESH::Controls::MultiConnection2D::GetValue(), SMESH::Controls::FreeEdges::IsFreeEdge(), SMDS_VolumeTool::IsFreeFace(), SMDS_VolumeTool::IsFreeFaceAdv(), SMESH_MeshEditor::IsMedium(), Prism_3D::TNode::IsNeighbor(), SMESH::Controls::BareBorderFace::IsSatisfy(), SMESH::Controls::OverConstrainedFace::IsSatisfy(), SMESH::Controls::FreeFaces::IsSatisfy(), SMESH::Controls::ConnectedElements::IsSatisfy(), StdMeshers_QuadToTriaAdaptor::MergeAdjacent(), SMESH_MeshEditor::MergeNodes(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), SMDS_Mesh::RemoveFreeElement(), SMESH_MeshEditor::RotationSweep(), SMESH::Controls::CoplanarFaces::SetMesh(), StdMeshers_SegmentLengthAroundVertex::SetParametersByMesh(), SMESH_MeshEditor::SewFreeBorder(), SMESH_MeshEditor::SewSideElements(), StdMeshers_Quadrangle_2D::smooth(), SMESH_MeshEditor::Smooth(), StdMeshers_MEFISTO_2D::StoreResult(), VISCOUS_3D::_Shrinker1D::SwapSrcTgtNodes(), SMESH_MeshEditor::Transform(), and SMESH_MeshEditor::UpdateVolumes().

GetPosition()

const SMDS_PositionPtr & SMDS_MeshNode::GetPosition

(

)

const

Referenced by SMESH_MesherHelper::AddTLinks(), NETGENPlugin_NETGEN_3D::Compute(), StdMeshers_Projection_2D::Compute(), SMESH_MeshEditor::ExtrusionAlongTrack(), NETGENPlugin_Mesher::FillNgMesh(), StdMeshers_ProjectionUtils::FindMatchingNodesOnFaces(), VISCOUS_3D::getFaceDir(), SMESH_MesherHelper::GetMediumNode(), SMESH_MesherHelper::GetMediumPos(), SMESH_Algo::GetMeshError(), SMESH_Algo::GetNodeParamOnEdge(), Prism_3D::TNode::GetPositionType(), SMESH_ProxyMesh::GetProxyNode(), SMESH_Algo::GetSortedNodesOnEdge(), StdMeshers_FaceSide::GetUVPtStruct(), SMESH::Controls::BelongToGeom::IsSatisfy(), SMESH_Pattern::Load(), StdMeshers_Penta_3D::LoadIJNodes(), StdMeshers_Penta_3D::MakeNodes(), SMESH_MeshEditor::MergeNodes(), SMESH_MeshEditor::QuadToTri(), SMESH_MeshEditor::Remove(), VISCOUS_3D::_LayerEdge::SetNewLength2d(), and SMESH_MeshEditor::Smooth().

GetType()

SMDSAbs_ElementType SMDS_MeshNode::GetType ( ) const

virtual

Return the type of the current element.

Implements SMDS_MeshElement.

Referenced by SMESH_MeshVSLink::GetGeom(), and SMESH_MeshVSLink::GetGeomType().

GetVtkType()

vtkIdType SMDS_MeshNode::GetVtkType ( ) const

virtual

Implements SMDS_MeshElement.

GetXYZ()

void SMDS_MeshNode::GetXYZ

(

double

xyz[3]

)

const

thread safe getting coords

References SMDS_MeshElement::myMeshId, and SMDS_MeshElement::myVtkID.

Referenced by Fem::FemMesh::getNodesByEdge(), Fem::FemMesh::getNodesByFace(), Fem::FemMesh::getNodesBySolid(), Fem::FemMesh::getNodesByVertex(), DriverGMF_Write::Perform(), SMESH_TNodeXYZ::Set(), and SMESH_MeshEditor::Transform().

init()

void SMDS_MeshNode::init ( int  id, int  meshId, int  shapeId = -1, double  x = 0, double  y = 0, double  z = 0  )

protected

References SMDS_MeshElement::init(), SMDS_MeshElement::myMeshId, SMDS_MeshElement::myVtkID, and SMDS_CellLinks::ResizeForPoint().

Referenced by SMDS_Mesh::AddNodeWithID(), DocumentObject.DocumentObject::onChanged(), and SMDS_MeshNode().

NbInverseElements()

int SMDS_MeshNode::NbInverseElements

(

SMDSAbs_ElementType

type = SMDSAbs_All

)

const

Count inverse elements of given type.

References SMDS_MeshElement::GetType(), SMDS_MeshElement::myMeshId, and SMDS_MeshElement::myVtkID.

Referenced by VISCOUS_3D::_Shrinker1D::AddEdge(), StdMeshers_Regular_1D::Compute(), StdMeshers_Import_1D::importMesh(), SMESH::Controls::FreeNodes::IsSatisfy(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), and SMESH_MeshEditor::Transform().

NbNodes()

int SMDS_MeshNode::NbNodes ( ) const

virtual

Return The number of nodes owned by the current element.

Reimplemented from SMDS_MeshElement.

Print()

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

virtual

Reimplemented from SMDS_MeshElement.

References SMDS_MeshElement::myID, X(), Y(), and Z().

RemoveInverseElement()

void SMDS_MeshNode::RemoveInverseElement ( const SMDS_MeshElement *  parent )

protected

References SMDS_MeshElement::getVtkId(), SMDS_MeshElement::myMeshId, and SMDS_MeshElement::myVtkID.

Referenced by SMDS_Mesh::ChangeElementNodes(), SMDS_Mesh::ChangePolyhedronNodes(), SMDS_Mesh::RemoveElement(), and SMDS_Mesh::RemoveFreeElement().

SetPosition()

void SMDS_MeshNode::SetPosition

(

const SMDS_PositionPtr &

aPos

)

References SMDS_SpacePosition::originSpacePosition().

Referenced by SMDS_Mesh::Clear(), StdMeshers_Quadrangle_2D::smooth(), SMESH_MeshEditor::Smooth(), and SMDS_Mesh::~SMDS_Mesh().

setXYZ()

void SMDS_MeshNode::setXYZ	(	double	x,
		double	y,
		double	z
	)

References SMDS_MeshElement::myMeshId, and SMDS_MeshElement::myVtkID.

Referenced by StdMeshers_Import_1D::Compute(), StdMeshers_QuadToTriaAdaptor::Compute2ndPart(), StdMeshers_Import_1D2D::Evaluate(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), SMDS_Mesh::MoveNode(), VISCOUS_3D::_LayerEdge::SetNewLength2d(), VISCOUS_3D::_LayerEdge::Smooth(), and VISCOUS_3D::_LayerEdge::SmoothOnEdge().

X()

double SMDS_MeshNode::X

(

)

const

References getCoord().

Referenced by NETGENPlugin_Mesher::AddIntVerticesInFaces(), NETGENPlugin_Mesher::AddSegmentsToMesh(), SMESH_MeshEditor::AffectedElemGroupsInRegion(), SMESH_OctreeNode::buildChildrenData(), SMESH_OctreeNode::buildRootBox(), NETGENPlugin_NETGEN_3D::Compute(), StdMeshers_RadialQuadrangle_1D2D::Compute(), StdMeshers_Quadrangle_2D::computeQuadDominant(), SMESH_MeshEditor::CreateFlatElementsOnFacesGroups(), FemGui::TaskCreateNodeSet::DefineNodes(), SMESH_MeshEditor::DoubleNodes(), Fem::FemVTKTools::exportVTKMesh(), SMESH_MeshAlgos::FaceNormal(), SMESH_OctreeNode::FindCoincidentNodes(), StdMeshers_Penta_3D::FindNodeOnShape(), SMESH_MesherHelper::FixQuadraticElements(), Fem::FemMesh::getBoundBox(), Prism_3D::TNode::GetCoords(), SMESH_MeshVSLink::GetGeom(), SMESH_MesherHelper::GetMediumNode(), SMESH_MeshVSLink::GetNormal(), PathMachineState.MachineState::getPosition(), PathMachineState.MachineState::getState(), SMESH::Controls::Length2D::GetValues(), Fem::FemMesh::getVolume(), StdMeshers_Import_1D::importMesh(), VISCOUS_3D::_Simplex::IsForward(), SMESH_Pattern::Load(), StdMeshers_Penta_3D::MakeNodes(), SMESH_NodeSearcherImpl::MoveNode(), DriverDAT_W_SMDS_Mesh::Perform(), DriverMED_W_SMESHDS_Mesh::Perform(), DriverUNV_W_SMDS_Mesh::Perform(), Print(), SMESH_MeshEditor::RotationSweep(), SMDS_VolumeTool::Set(), StdMeshers_Penta_3D::SetHorizEdgeXYZ(), SMESH_MeshEditor::SewFreeBorder(), StdMeshers_Quadrangle_2D::smooth(), SMESH_MeshEditor::Smooth(), Fem::FemMesh::transformGeometry(), SMESH_OctreeNode::UpdateByMoveNode(), and Fem::FemMesh::writeABAQUS().

Y()

double SMDS_MeshNode::Y

(

)

const

References getCoord().

Referenced by NETGENPlugin_Mesher::AddIntVerticesInFaces(), NETGENPlugin_Mesher::AddSegmentsToMesh(), SMESH_MeshEditor::AffectedElemGroupsInRegion(), SMESH_OctreeNode::buildChildrenData(), SMESH_OctreeNode::buildRootBox(), NETGENPlugin_NETGEN_3D::Compute(), StdMeshers_RadialQuadrangle_1D2D::Compute(), StdMeshers_Quadrangle_2D::computeQuadDominant(), SMESH_MeshEditor::CreateFlatElementsOnFacesGroups(), FemGui::TaskCreateNodeSet::DefineNodes(), SMESH_MeshEditor::DoubleNodes(), Fem::FemVTKTools::exportVTKMesh(), SMESH_MeshAlgos::FaceNormal(), SMESH_OctreeNode::FindCoincidentNodes(), StdMeshers_Penta_3D::FindNodeOnShape(), Fem::FemMesh::getBoundBox(), Prism_3D::TNode::GetCoords(), SMESH_MeshVSLink::GetGeom(), SMESH_MesherHelper::GetMediumNode(), SMESH_MeshVSLink::GetNormal(), PathMachineState.MachineState::getPosition(), PathMachineState.MachineState::getState(), SMESH::Controls::Length2D::GetValues(), Fem::FemMesh::getVolume(), StdMeshers_Import_1D::importMesh(), VISCOUS_3D::_Simplex::IsForward(), SMESH_Pattern::Load(), StdMeshers_Penta_3D::MakeNodes(), DriverDAT_W_SMDS_Mesh::Perform(), DriverMED_W_SMESHDS_Mesh::Perform(), DriverUNV_W_SMDS_Mesh::Perform(), Print(), SMESH_MeshEditor::RotationSweep(), SMDS_VolumeTool::Set(), StdMeshers_Penta_3D::SetHorizEdgeXYZ(), SMESH_MeshEditor::SewFreeBorder(), SMESH_MeshEditor::Smooth(), Fem::FemMesh::transformGeometry(), SMESH_OctreeNode::UpdateByMoveNode(), and Fem::FemMesh::writeABAQUS().

Z()

double SMDS_MeshNode::Z

(

)

const

References getCoord().

Referenced by PathMachineState.MachineState::addCommand(), NETGENPlugin_Mesher::AddIntVerticesInFaces(), NETGENPlugin_Mesher::AddSegmentsToMesh(), SMESH_MeshEditor::AffectedElemGroupsInRegion(), SMESH_OctreeNode::buildChildrenData(), SMESH_OctreeNode::buildRootBox(), NETGENPlugin_NETGEN_3D::Compute(), StdMeshers_RadialQuadrangle_1D2D::Compute(), StdMeshers_Quadrangle_2D::computeQuadDominant(), SMESH_MeshEditor::CreateFlatElementsOnFacesGroups(), FemGui::TaskCreateNodeSet::DefineNodes(), SMESH_MeshEditor::DoubleNodes(), Fem::FemVTKTools::exportVTKMesh(), SMESH_MeshAlgos::FaceNormal(), SMESH_OctreeNode::FindCoincidentNodes(), StdMeshers_Penta_3D::FindNodeOnShape(), Fem::FemMesh::getBoundBox(), Prism_3D::TNode::GetCoords(), SMESH_MeshVSLink::GetGeom(), SMESH_MesherHelper::GetMediumNode(), SMESH_MeshVSLink::GetNormal(), PathMachineState.MachineState::getPosition(), PathMachineState.MachineState::getState(), SMESH::Controls::Length2D::GetValues(), Fem::FemMesh::getVolume(), StdMeshers_Import_1D::importMesh(), VISCOUS_3D::_Simplex::IsForward(), SMESH_Pattern::Load(), StdMeshers_Penta_3D::MakeNodes(), DriverDAT_W_SMDS_Mesh::Perform(), DriverMED_W_SMESHDS_Mesh::Perform(), DriverUNV_W_SMDS_Mesh::Perform(), Print(), SMESH_MeshEditor::RotationSweep(), SMDS_VolumeTool::Set(), StdMeshers_Penta_3D::SetHorizEdgeXYZ(), SMESH_MeshEditor::SewFreeBorder(), SMESH_MeshEditor::Smooth(), Fem::FemMesh::transformGeometry(), SMESH_OctreeNode::UpdateByMoveNode(), and Fem::FemMesh::writeABAQUS().

Friends And Related Function Documentation

ObjectPool< SMDS_MeshNode >

friend class ObjectPool< SMDS_MeshNode >

friend

SMDS_Mesh

friend class SMDS_Mesh

friend

SMDS_VtkFace

friend class SMDS_VtkFace

friend

SMESHDS_Mesh

friend class SMESHDS_Mesh

friend

Member Data Documentation

nbNodes

int SMDS_MeshNode::nbNodes =0

static

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

---

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

• FreeCAD/src/3rdParty/salomesmesh/inc/SMDS_MeshNode.hxx
• FreeCAD/src/3rdParty/salomesmesh/src/SMDS/SMDS_MeshNode.cpp