SMDS_MeshElement Class Reference

Base class for elements. More...

#include <SMDS_MeshElement.hxx>

Inheritance diagram for SMDS_MeshElement:

Data Structures
struct	EntityFilter
struct	Filter
	Filters of elements, to be used with SMDS_SetIterator. More...
struct	GeomFilter
struct	NonNullFilter
struct	TypeFilter

Public Types
typedef SMDS_StdIterator < const SMDS_MeshNode *, SMDS_ElemIteratorPtr >	iterator

Public Member Functions
SMDS_ElemIteratorPtr	nodesIterator () const
	Create an iterator which iterate on nodes owned by the element. More...
SMDS_ElemIteratorPtr	edgesIterator () const
	Create an iterator which iterate on edges linked with or owned by the element. More...
SMDS_ElemIteratorPtr	facesIterator () const
	Create an iterator which iterate on faces linked with or owned by the element. More...
virtual SMDS_ElemIteratorPtr	elementsIterator (SMDSAbs_ElementType type) const
virtual SMDS_ElemIteratorPtr	interlacedNodesElemIterator () const
virtual SMDS_NodeIteratorPtr	nodeIterator () const
virtual SMDS_NodeIteratorPtr	interlacedNodesIterator () const
	virtual, redefined in vtkEdge, vtkFace and vtkVolume classes More...
virtual SMDS_NodeIteratorPtr	nodesIteratorToUNV () const
	virtual, redefined in vtkEdge, vtkFace and vtkVolume classes More...
iterator	begin_nodes () const
iterator	end_nodes () const
virtual int	NbNodes () const
	Return The number of nodes owned by the current element. 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...
int	GetID () const
virtual SMDSAbs_ElementType	GetType () const =0
	Return the type of the current element. More...
virtual SMDSAbs_EntityType	GetEntityType () const =0
virtual SMDSAbs_GeometryType	GetGeomType () const =0
virtual vtkIdType	GetVtkType () const =0
virtual bool	IsPoly () const
virtual bool	IsQuadratic () const
virtual bool	IsMediumNode (const SMDS_MeshNode *node) const
virtual int	NbCornerNodes () const
	Return number of nodes excluding medium ones. More...
virtual const SMDS_MeshNode *	GetNode (const int ind) const
	Return node by its index. More...
const SMDS_MeshNode *	GetNodeWrap (const int ind) const
	Return node by its index. More...
virtual bool	IsValidIndex (const int ind) const
	Return true if index of node is valid (0 <= ind < NbNodes()) More...
int	WrappedIndex (const int ind) const
	Return a valid node index, fixing the given one if necessary. More...
virtual int	GetNodeIndex (const SMDS_MeshNode *node) const
	Check if a node belongs to the element. More...
ShortType	getMeshId () const
LongType	getshapeId () const
int	getIdInShape () const
int	getVtkId () const
void	setIsMarked (bool is) const
bool	isMarked () const

Protected Types
enum	Bits { BIT_IS_MARKED = 1, BITS_SHIFT = 1 }

Protected Member Functions
void	setId (int id)
void	setVtkId (int vtkId)
void	setIdInShape (int id)
void	setShapeId (LongType shapeId)
	SMDS_MeshElement (int ID=-1)
	SMDS_MeshElement (int id, ShortType meshId, LongType shapeId=0)
virtual void	init (int id=-1, ShortType meshId=-1, LongType shapeId=0)
virtual void	Print (std::ostream &OS) const

Protected Attributes
int	myID
	Element index in vector SMDS_Mesh::myNodes or SMDS_Mesh::myCells. More...
int	myVtkID
	index in vtkUnstructuredGrid More...
ShortType	myMeshId
	SMDS_Mesh identification in SMESH. More...
LongType	myShapeId
	SubShape and SubMesh identification in SMESHDS; one bit is used to mark the element. More...
int	myIdInShape
	Element index in SMESHDS_SubMesh vector. More...

Friends
class	SMDS_Mesh
class	SMESHDS_Mesh
class	SMESHDS_SubMesh
class	SMDS_MeshElementIDFactory
std::ostream &	operator<< (std::ostream &OS, const SMDS_MeshElement *)
bool	SMDS_MeshElementIDFactory::BindID (int ID, SMDS_MeshElement *elem)

Detailed Description

Base class for elements.

Member Typedef Documentation

typedef SMDS_StdIterator< const SMDS_MeshNode*, SMDS_ElemIteratorPtr > SMDS_MeshElement::iterator

Member Enumeration Documentation

enum SMDS_MeshElement::Bits

protected

Enumerator
BIT_IS_MARKED
BITS_SHIFT

Constructor & Destructor Documentation

SMDS_MeshElement::SMDS_MeshElement ( int  ID = -1 )

protected

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

protected

Member Function Documentation

iterator SMDS_MeshElement::begin_nodes

(

)

const

Referenced by SMDS_Mesh::ChangeElementNodes(), StdMeshers_Import_1D2D::Compute(), StdMeshers_Import_1D::Compute(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_Mesh_i::CreateDimGroup(), SMESH_MeshEditor::DoubleElements(), VISCOUS_3D::_LayerEdge::FindIntersection(), SMESH_MesherHelper::FixQuadraticElements(), getNodesFromTwoTria(), StdMeshers_Import_1D::importMesh(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH_MesherHelper::IsDistorted2D(), VISCOUS_3D::_ViscousBuilder::makeLayer(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), SMESH_MeshEditor::QuadTo4Tri(), SMESH_MeshEditor::removeQuadElem(), SMESH_MeshEditor::Reorient2DBy3D(), SMESH_NodeSearcherImpl::SMESH_NodeSearcherImpl(), VISCOUS_3D::_ViscousBuilder::smoothAndCheck(), and SMESH_MeshEditor::SplitBiQuadraticIntoLinear().

SMDS_ElemIteratorPtr SMDS_MeshElement::edgesIterator

(

)

const

Create an iterator which iterate on edges linked with or owned by the element.

This method call elementsIterator().

References SMDSAbs_Edge.

Referenced by SMDS_Mesh::addChildrenWithNodes(), and DriverDAT_W_SMDS_Mesh::Perform().

SMDS_ElemIteratorPtr SMDS_MeshElement::elementsIterator ( SMDSAbs_ElementType  type ) const

virtual

Todo:

Check that iterator in the child classes return elements in the same order for each different implementation (i.e: SMDS_VolumeOfNodes and SMDS_VolumeOfFaces

Reimplemented in VISCOUS_3D::_TmpMeshFace, SMDS_QuadraticVolumeOfNodes, SMDS_VolumeOfNodes, SMDS_PolyhedralVolumeOfNodes, SMDS_QuadraticFaceOfNodes, SMDS_MeshNode, SMDS_VtkVolume, SMDS_PolygonalFaceOfNodes, SMDS_VolumeOfFaces, SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_QuadraticEdge, SMDS_FaceOfEdges, SMDS_VtkFace, SMDS_BallElement, SMDS_VtkEdge, and SMDS_Mesh0DElement.

References MESSAGE.

Referenced by SMDS_Mesh0DElement::elementsIterator(), SMDS_FaceOfEdges::elementsIterator(), SMDS_QuadraticEdge::elementsIterator(), SMDS_LinearEdge::elementsIterator(), SMDS_FaceOfNodes::elementsIterator(), SMDS_VolumeOfFaces::elementsIterator(), SMDS_PolygonalFaceOfNodes::elementsIterator(), SMDS_MeshNode::elementsIterator(), SMDS_QuadraticFaceOfNodes::elementsIterator(), SMDS_PolyhedralVolumeOfNodes::elementsIterator(), SMDS_VolumeOfNodes::elementsIterator(), SMDS_QuadraticVolumeOfNodes::elementsIterator(), and SMDS_IteratorOfElements::more().

iterator SMDS_MeshElement::end_nodes

(

)

const

Referenced by SMDS_Mesh::ChangeElementNodes(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_Mesh_i::CreateDimGroup(), SMESH_MeshEditor::DoubleElements(), SMESH_MesherHelper::FixQuadraticElements(), getNodesFromTwoTria(), SMESH_MeshEditor::InsertNodesIntoLink(), VISCOUS_3D::_ViscousBuilder::makeLayer(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), SMESH_MeshEditor::QuadTo4Tri(), SMESH_MeshEditor::removeQuadElem(), SMESH_MeshEditor::Reorient2DBy3D(), SMESH_NodeSearcherImpl::SMESH_NodeSearcherImpl(), and SMESH_MeshEditor::SplitBiQuadraticIntoLinear().

SMDS_ElemIteratorPtr SMDS_MeshElement::facesIterator

(

)

const

Create an iterator which iterate on faces linked with or owned by the element.

This method call elementsIterator().

References SMDSAbs_Face.

Referenced by SMDS_Mesh::addChildrenWithNodes(), and SMESH::Controls::ManifoldPart::getFacesByLink().

virtual SMDSAbs_EntityType SMDS_MeshElement::GetEntityType ( ) const

pure virtual

Implemented in VISCOUS_3D::_TmpMeshFace, SMDS_QuadraticVolumeOfNodes, SMDS_VolumeOfNodes, SMDS_FaceOfNodes, SMDS_VolumeOfFaces, SMDS_VtkVolume, SMDS_MeshNode, SMDS_QuadraticFaceOfNodes, SMDS_QuadraticEdge, SMDS_FaceOfEdges, SMDS_VtkEdge, SMDS_BallElement, SMDS_VtkFace, SMDS_PolygonalFaceOfNodes, SMDS_PolyhedralVolumeOfNodes, SMDS_LinearEdge, and SMDS_Mesh0DElement.

Referenced by SMDS_MeshInfo::addWithPoly(), SMESH_MeshEditor::applyMerge(), SMESH_VisualObjDef::buildElemPrs(), StdMeshers_Import_1D2D::Compute(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_MeshEditor::DeleteDiag(), SMESH_MeshAlgos::DeMerge(), StdMeshers_Import_1D2D::Evaluate(), SMESH_MesherHelper::FixQuadraticElements(), SMESH::Controls::TSequenceOfXYZ::getElementEntity(), SMESH_Mesh_i::GetElementGeomType(), SMESHDS_GroupOnFilter::getElementIds(), SMESH::Filter_i::GetMeshInfo(), getNbTriangles(), SMESH_MeshEditor_i::GetPreviewData(), getTriangles(), SMESH::Controls::MaxElementLength3D::GetValue(), SMESHGUI_SimpleElemInfo::information(), SMESHGUI_TreeElemInfo::information(), SMESH_MeshEditor::InverseDiag(), SMESH::Controls::ElemEntityType::IsSatisfy(), SMESH_MeshEditor::makeWalls(), SMDS_MeshElement::EntityFilter::operator()(), DriverCGNS_Write::Perform(), DriverGMF_Write::Perform(), SMDS_MeshInfo::RemoveFace(), SMESH_MeshEditor::RotationSweep(), DriverMED_W_Field::Set(), SMESH_MeshEditor::SplitBiQuadraticIntoLinear(), SMESH_MeshEditor::SplitVolumes(), SMESH_MeshEditor::sweepElement(), SMESH_MeshEditor::Transform(), and SMESHDS_GroupOnFilter::update().

virtual SMDSAbs_GeometryType SMDS_MeshElement::GetGeomType ( ) const

pure virtual

Implemented in VISCOUS_3D::_TmpMeshFace, SMDS_VolumeOfNodes, SMDS_FaceOfNodes, SMDS_VolumeOfFaces, SMDS_VtkVolume, SMDS_MeshNode, SMDS_FaceOfEdges, SMDS_BallElement, SMDS_VtkFace, SMDS_PolygonalFaceOfNodes, SMDS_Mesh0DElement, and SMDS_MeshEdge.

Referenced by SMDS_Mesh::FindBall(), SMESH_Mesh_i::GetElementShape(), SMESH_MeshEditor::GetHexaFacetsToSplit(), SMESHGUI_TreeElemInfo::information(), SMESHGUI_VolumeShapeFilter::IsObjValid(), SMESH_MesherHelper::IsSameElemGeometry(), SMESH::Controls::ElemGeomType::IsSatisfy(), SMESHGUI_VolumeShapeFilter::IsValid(), SMDS_MeshElement::GeomFilter::operator()(), SMESH_MeshEditor::QuadToTri(), and SMESH_MeshEditor::Transform().

int SMDS_MeshElement::GetID

(

)

const

Referenced by SMESH_Gen_i::_GetInside(), SMESHDS_Mesh::Add0DElement(), SMESH_MeshEditor_i::Add0DElement(), SMESHDS_Mesh::Add0DElementWithID(), SMESHDS_Mesh::AddBall(), SMESH_MeshEditor_i::AddBall(), SMESHDS_Mesh::AddBallWithID(), SMESHDS_Mesh::AddEdge(), SMESH_MeshEditor_i::AddEdge(), SMESHDS_Mesh::AddEdgeWithID(), SMESHDS_SubMesh::AddElement(), SMESHDS_Mesh::AddFace(), SMESH_MeshEditor_i::AddFace(), SMESHDS_Mesh::AddFaceWithID(), SMESHDS_Mesh::AddNode(), SMESH_MeshEditor_i::AddNode(), SMESHDS_Mesh::AddNodeWithID(), SMESH_MeshEditor_i::AddPolygonalFace(), SMESHDS_Mesh::AddPolygonalFace(), SMESH_MeshEditor_i::AddPolyhedralVolume(), SMESHDS_Mesh::AddPolyhedralVolume(), SMESH_MeshEditor_i::AddPolyhedralVolumeByFaces(), SMESH_MeshEditor_i::AddQuadPolygonalFace(), SMESHDS_Mesh::AddQuadPolygonalFace(), SMESH_MeshEditor_i::AddVolume(), SMESHDS_Mesh::AddVolume(), SMESHDS_Mesh::AddVolumeWithID(), SMESH_MeshEditor_i::AffectedElemGroupsInRegion(), SMESH_VisualObjDef::buildElemPrs(), SMESHDS_Mesh::ChangeElementNodes(), SMESHDS_Mesh::ChangePolyhedronNodes(), SMESHGUI_CreatePolyhedralVolumeDlg::checkEditLine(), SMESH_MesherHelper::CheckNodeU(), cleanSubMesh(), SMDS_Mesh::Clear(), StdMeshers_Projection_3D::Compute(), StdMeshers_Import_1D2D::Compute(), StdMeshers_RadialPrism_3D::Compute(), StdMeshers_Prism_3D::compute(), VISCOUS_3D::_ViscousBuilder::computeGeomSize(), SMESH_Gen_i::ConcatenateCommon(), SMESHDS_GroupOnFilter::Contains(), SMESHDS_GroupBase::Contains(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertFromQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), MeshEditor_I::TPreviewMesh::Copy(), SMESH_Gen_i::CopyMesh(), SMESH_Mesh_i::CreateDimGroup(), SMESH_MeshEditor::CreateFlatElementsOnFacesGroups(), SMESH_MeshEditor::CreateHoleSkin(), SMESH_VisualObjDef::createPoints(), SMESHGUI_CuttingOfQuadsDlg::displayPreview(), SMESHGUI_CreatePolyhedralVolumeDlg::displaySimulation(), SMESH_MeshEditor::DoubleNodesOnGroupBoundaries(), StdMeshers_PrismAsBlock::THorizontalEdgeAdaptor::dumpNodes(), enlargeBoundingBox(), SMESH_OctreeNode::FindCoincidentNodes(), VISCOUS_3D::_ViscousBuilder::findCollisionEdges(), SMESH::Controls::ManifoldPart::findConnected(), SMESH_Mesh_i::FindElementByNodes(), SMESH_MeshEditor::FindEqualElements(), SMESH_MeshEditor::FindFreeBorder(), SMESH_MeshEditor::FindMatchingNodes(), SMESH_MeshEditor::FindShape(), findTriangles(), SMESH::Controls::FreeEdges::GetBoreders(), VISCOUS_3D::getDistFromEdge(), SMESHGUI_PreVisualObj::GetEdgeNodes(), SMESH_VisualObjDef::GetEdgeNodes(), SMESHDS_GroupOnFilter::getElementIds(), MeshEditor_I::getElementsAround(), SMESH_subMesh_i::GetElementsByType(), SMESH::Controls::Filter::GetElementsId(), SMESH_Mesh_i::GetElemNode(), LinkID_Gen::GetLinkID(), SMESH::Filter_i::GetMeshInfo(), SMESH::Filter_i::GetNbElementsByType(), SMESH_Mesh_i::GetNodeInverseElements(), SMESH::Controls::ElementsOnShape::getNodeIsOut(), getNodeNodeDistance(), SMESHGUI_PreVisualObj::GetNodeObjId(), SMESH_VisualObjDef::GetNodeObjId(), SMESHGUI_PreVisualObj::GetNodeVTKId(), VISCOUS_3D::_EdgesOnShape::GetNormal(), SMESH_MeshEditor_i::GetPreviewData(), SMESH_Mesh_i::GetSubMeshNodesId(), SMESH::Controls::MultiConnection2D::GetValue(), SMESH::Controls::Length2D::GetValues(), SMESH::Controls::MultiConnection2D::GetValues(), SMESH_TLink::HashCode(), SMESHGUI_SimpleElemInfo::information(), VISCOUS_3D::_ViscousBuilder::invalidateBadSmooth(), SMESH::Controls::FreeEdges::IsFreeEdge(), SMESH::Controls::ManifoldPart::isInPlane(), SMESH::Controls::ConnectedElements::IsSatisfy(), SMESH_ProxyMesh::IsTemporary(), VISCOUS_3D::_ViscousBuilder::makeGroupOfLE(), SMESH_Mesh_i::MakeGroupsOfBadInputElements(), StdMeshers_Penta_3D::MakeMeshOnFxy1(), StdMeshers_Penta_3D::MakeNodes(), StdMeshers_Penta_3D::MakeVolumeMesh(), SMESH_MeshEditor_i::MoveClosestNodeToPoint(), SMESHDS_Mesh::MoveNode(), SMESH::Predicate_i::NbSatisfying(), SMESHGUI_ElemInfo::nodeConnectivity(), SMESHGUI_TreeElemInfo::nodeInfo(), SMESHGUI_SingleEditDlg::onTextChange(), SMESHGUI_CreatePolyhedralVolumeDlg::onTextChange(), SMESHGUI_ExtrusionAlongPathDlg::onTextChange(), SMESHGUI_ScaleDlg::onTextChange(), SMESHGUI_TranslationDlg::onTextChange(), SMESHGUI_RotationDlg::onTextChange(), SMESHGUI_SymmetryDlg::onTextChange(), SMESHGUI_SewingDlg::onTextChange(), SMESHGUI_MeshPatternDlg::onTextChanged(), TIDTypeCompare::operator()(), TIDCompare::operator()(), Prism_3D::TNode::operator<(), operator<<(), DriverDAT_W_SMDS_Mesh::Perform(), DriverUNV_W_SMDS_Mesh::Perform(), DriverCGNS_Write::Perform(), DriverMED_W_SMESHDS_Mesh::Perform(), SMDS_Mesh0DElement::Print(), SMDS_FaceOfEdges::Print(), SMDS_VtkVolume::Print(), SMDS_BallElement::Print(), SMDS_QuadraticEdge::Print(), SMESH::Controls::ManifoldPart::process(), SMESH::Controls::ElementsOnSurface::process(), StdMeshers_Prism_3D::projectBottomToTop(), SMESHDS_Mesh::RemoveElement(), SMESHDS_Mesh::RemoveFreeElement(), SMDS_Mesh::RemoveFreeElement(), SMESHDS_Mesh::RemoveFreeNode(), SMESHDS_Mesh::RemoveNode(), SMESH_MeshEditor::removeQuadElem(), SMESH_ProxyMesh::removeTmpElement(), SMDS_Mesh::Renumber(), SMESH_Gen_i::Save(), VISCOUS_3D::_ViscousBuilder::setEdgeData(), SMESH::Controls::CoplanarFaces::SetMesh(), SMESH::Controls::ElementsOnShape::setNodeIsOut(), StdMeshers_MaxElementVolume::SetParametersByMesh(), VISCOUS_2D::_ViscousBuilder2D::shrink(), SMESH_TLink::SMESH_TLink(), VISCOUS_3D::_ViscousBuilder::smoothAndCheck(), StdMeshers_MEFISTO_2D::StoreResult(), SMESH_MeshEditor::sweepElement(), and SMDS_Mesh::~SMDS_Mesh().

int SMDS_MeshElement::getIdInShape

(

)

const

Referenced by SMESHDS_SubMesh::AddElement(), SMESHDS_SubMesh::AddNode(), SMESHDS_SubMesh::Contains(), VISCOUS_3D::_EdgesOnShape::GetNormal(), VISCOUS_3D::_ViscousBuilder::makeLayer(), SMESHDS_SubMesh::RemoveElement(), SMESHDS_SubMesh::RemoveNode(), and VISCOUS_3D::_ViscousBuilder::smoothAndCheck().

ShortType SMDS_MeshElement::getMeshId

(

)

const

Referenced by SMESH::Controls::AspectRatio::GetValue(), SMESH::Controls::AspectRatio3D::GetValue(), and SMDS_BallElement::SMDS_BallElement().

const SMDS_MeshNode * SMDS_MeshElement::GetNode ( const int  ind ) const

virtual

Return node by its index.

Parameters

ind	- node index

Return values

const

SMDS_MeshNode* - the node

Reimplemented in VISCOUS_3D::_TmpMeshFace, SMDS_QuadraticVolumeOfNodes, SMDS_VolumeOfNodes, SMDS_QuadraticFaceOfNodes, SMDS_PolyhedralVolumeOfNodes, SMDS_PolygonalFaceOfNodes, SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_VtkVolume, SMDS_FaceOfEdges, SMDS_BallElement, SMDS_VtkEdge, SMDS_VtkFace, and SMDS_Mesh0DElement.

Referenced by _MyEdgeIterator::_MyEdgeIterator(), SMESH_MesherHelper::AddTLinks(), StdMeshers_Quadrangle_2D::check(), StdMeshers_Projection_3D::Compute(), StdMeshers_Import_1D::Compute(), StdMeshers_Import_1D2D::Compute(), StdMeshers_Hexa_3D::Compute(), StdMeshers_RadialPrism_3D::Compute(), StdMeshers_QuadToTriaAdaptor::Compute(), StdMeshers_Prism_3D::compute(), StdMeshers_QuadToTriaAdaptor::Compute2ndPart(), SMESH_MeshEditor::ConvertFromQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), StdMeshers_Import_1D::Evaluate(), StdMeshers_Import_1D2D::Evaluate(), SMESH_MeshAlgos::FaceNormal(), SMESH_MeshAlgos::FindCoincidentFreeBorders(), SMESH_MeshAlgos::FindFaceInSet(), SMESH_MeshEditor::FindMatchingNodes(), StdMeshers_ProjectionUtils::FindMatchingNodesOnFaces(), VISCOUS_3D::_ViscousBuilder::findNeiborsOnEdge(), SMESH_ElementSearcherImpl::findOuterBoundary(), VISCOUS_3D::_ViscousBuilder::findShapesToSmooth(), VISCOUS_3D::_ViscousBuilder::fixBadFaces(), SMESH_2D_Algo::FixInternalNodes(), SMESH_MesherHelper::FixQuadraticElements(), SMESH_MeshAlgos::GetCommonNodes(), VISCOUS_3D::getDistFromEdge(), SMESHGUI_PreVisualObj::GetEdgeNodes(), SMESH_VisualObjDef::GetEdgeNodes(), StdMeshers_FaceSide::GetEdgeNodes(), MeshEditor_I::getElementsAround(), SMESH_Mesh_i::GetElemNode(), SMESH_ElementSearcherImpl::getIntersParamOnLine(), SMESH_Algo::GetMeshError(), VISCOUS_3D::_Simplex::GetSimplices(), getTriangles(), SMESH_MesherHelper::IsQuadraticSubMesh(), SMESH_MesherHelper::IsReversedSubMesh(), SMESH::Controls::CoincidentElements::IsSatisfy(), SMESH::Controls::BareBorderFace::IsSatisfy(), SMESH::Controls::OverConstrainedFace::IsSatisfy(), StdMeshers_QuadToTriaAdaptor::LimitHeight(), VISCOUS_3D::_ViscousBuilder::limitStepSize(), _QuadFaceGrid::LoadGrid(), SMESH_MesherHelper::LoadNodeColumns(), VISCOUS_3D::_ViscousBuilder::makeGroupOfLE(), VISCOUS_3D::_ViscousBuilder::makeLayer(), VISCOUS_3D::_ViscousBuilder::MakeN2NMap(), StdMeshers_Penta_3D::MakeVolumeMesh(), StdMeshers_QuadToTriaAdaptor::MergeAdjacent(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), DriverCGNS_Write::Perform(), DriverMED_W_SMESHDS_Mesh::Perform(), SMESH_Gen_i::Precompute(), StdMeshers_QuadToTriaAdaptor::Preparation(), VISCOUS_3D::_SolidData::PrepareEdgesToSmoothOnFace(), VISCOUS_3D::_ViscousBuilder::prepareEdgeToShrink(), StdMeshers_Prism_3D::projectBottomToTop(), SMESH_MeshEditor::Reorient2D(), SMESH::Controls::CoplanarFaces::SetMesh(), StdMeshers_SegmentLengthAroundVertex::SetParametersByMesh(), StdMeshers_Adaptive1D::SetParametersByMesh(), VISCOUS_2D::_ViscousBuilder2D::shrink(), VISCOUS_3D::_ViscousBuilder::shrink(), and StdMeshers_Quadrangle_2D::smooth().

int SMDS_MeshElement::GetNodeIndex ( const SMDS_MeshNode *  node ) const

virtual

Check if a node belongs to the element.

Parameters

node	- the node to check

Return values

int	- node index within the element, -1 if not found

Reimplemented in SMDS_VtkVolume, and SMDS_VtkFace.

Referenced by VISCOUS_3D::_ViscousBuilder::addBoundaryElements(), StdMeshers_QuadToTriaAdaptor::Compute2ndPart(), SMDS_Mesh::FindEdge(), SMDS_Mesh::FindElement(), SMESH_MeshAlgos::FindFaceInSet(), VISCOUS_3D::_LayerEdge::FindIntersection(), SMESH_MeshEditor::FindMatchingNodes(), SMESH_ElementSearcherImpl::findOuterBoundary(), findSegment(), SMESH_MeshAlgos::GetCommonNodes(), VISCOUS_3D::getDistFromEdge(), VISCOUS_3D::_Simplex::GetSimplices(), SMDS_VolumeTool::IsFreeFace(), SMESH::Controls::BareBorderFace::IsSatisfy(), SMESH::Controls::OverConstrainedFace::IsSatisfy(), StdMeshers_QuadToTriaAdaptor::LimitHeight(), _QuadFaceGrid::LoadGrid(), SMESH_MeshEditor::makeWalls(), StdMeshers_QuadToTriaAdaptor::Preparation(), SMESH_MeshEditor::Reorient2DBy3D(), SMESH::Controls::CoplanarFaces::SetMesh(), StdMeshers_Quadrangle_2D::smooth(), VISCOUS_3D::_ViscousBuilder::smoothAndCheck(), and VISCOUS_3D::_Shrinker1D::SwapSrcTgtNodes().

const SMDS_MeshNode* SMDS_MeshElement::GetNodeWrap

(

const int

ind

)

const

Return node by its index.

Parameters

ind	- node index

Return values

const

SMDS_MeshNode* - the node

Index is wrapped if it is out of a valid range

Referenced by _MyEdgeIterator::_MyEdgeIterator(), SMESH_MeshEditor::GetLinkedNodes(), and SMESH_MeshEditor::makeWalls().

LongType SMDS_MeshElement::getshapeId

(

)

const

Referenced by SMESHDS_SubMesh::AddElement(), SMESHDS_SubMesh::AddNode(), areNodesBound(), StdMeshers_Quadrangle_2D::check(), SMESH_MesherHelper::CheckNodeU(), SMESH_MesherHelper::CheckNodeUV(), StdMeshers_Import_1D2D::Compute(), VISCOUS_3D::_ViscousBuilder::computeGeomSize(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_MeshEditor::copyPosition(), SMESH_Pattern::createElements(), SMESH_MeshEditor::CreateHoleSkin(), SMESH_MeshEditor::DeleteDiag(), SMESH_Mesh_i::exportMEDFields(), StdMeshers_ProjectionUtils::FindMatchingNodesOnFaces(), SMESH_MeshEditor::FindShape(), VISCOUS_3D::_ViscousBuilder::findShapesToSmooth(), SMESH_MesherHelper::FixQuadraticElements(), SMESH_MesherHelper::GetCentralNode(), VISCOUS_3D::_ViscousBuilder::getFaceNormal(), SMESH_MesherHelper::GetMediumNode(), SMESH_MesherHelper::getMediumNodeOnComposedWire(), SMESH_MesherHelper::GetMediumPos(), StdMeshers_PrismAsBlock::GetNodeColumn(), SMESH_MesherHelper::GetNodeU(), SMESH_MesherHelper::GetNodeUV(), VISCOUS_3D::_EdgesOnShape::GetNormal(), StdMeshers_FaceSide::GetOrderedNodes(), SMESH_ProxyMesh::GetProxyNode(), SMESH_Mesh_i::GetShapeID(), VISCOUS_3D::_Simplex::GetSimplices(), SMESH_MesherHelper::GetSubShapeByNode(), StdMeshers_FaceSide::GetUVPtStruct(), StdMeshers_PrismAsBlock::HasNodeColumn(), StdMeshers_PrismAsBlock::Init(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH_MeshEditor::InverseDiag(), SMESH::Controls::BelongToGeom::IsSatisfy(), SMESH::Controls::LyingOnGeom::IsSatisfy(), VISCOUS_3D::_ViscousBuilder::makeLayer(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), DriverGMF_Write::Perform(), VISCOUS_3D::_SolidData::PrepareEdgesToSmoothOnFace(), SMESH_MeshEditor::QuadTo4Tri(), SMESH_MeshEditor::Remove(), SMESHDS_SubMesh::RemoveElement(), SMESHDS_Mesh::RemoveElement(), SMESHDS_Mesh::RemoveFreeElement(), SMESHDS_Mesh::RemoveFreeNode(), SMESHDS_SubMesh::RemoveNode(), SMESH_MeshEditor::removeQuadElem(), VISCOUS_3D::_ViscousBuilder::setEdgeData(), VISCOUS_2D::_ViscousBuilder2D::shrink(), StdMeshers_Quadrangle_2D::smooth(), VISCOUS_3D::_ViscousBuilder::smoothAndCheck(), SMESH_MeshEditor::SplitBiQuadraticIntoLinear(), StdMeshers_PrismAsBlock::TPCurveOnHorFaceAdaptor::TPCurveOnHorFaceAdaptor(), SMESHDS_Mesh::UnSetNodeOnShape(), SMESH_MeshEditor::UpdateVolumes(), and StdMeshers_PrismAsBlock::TSideFace::Value().

virtual SMDSAbs_ElementType SMDS_MeshElement::GetType ( ) const

pure virtual

Return the type of the current element.

Implemented in VISCOUS_3D::_TmpMeshFace, SMDS_VolumeOfNodes, SMDS_VtkVolume, SMDS_MeshNode, SMDS_FaceOfEdges, SMDS_BallElement, SMDS_PolygonalFaceOfNodes, SMDS_PolyhedralVolumeOfNodes, SMDS_Mesh0DElement, SMDS_MeshVolume, SMDS_MeshFace, and SMDS_MeshEdge.

Referenced by SMDS_MeshGroup::Add(), SMESHDS_Group::Add(), SMDS_MeshInfo::add(), SMESHDS_Mesh::add(), SMDS_Mesh::addChildrenWithNodes(), SMESHDS_SubMesh::AddElement(), SMESH_MeshEditor::AffectedElemGroupsInRegion(), SMESH_Pattern_i::ApplyToHexahedrons(), SMESH_Pattern_i::ApplyToMeshFaces(), SMESH_Mesh_i::BaryCenter(), SMESH_MeshEditor_i::BestSplit(), DriverMED::buildMeshGrille(), SMDS_Mesh::ChangePolyhedronNodes(), StdMeshers_Projection_3D::Compute(), StdMeshers_Projection_2D::Compute(), StdMeshers_RadialPrism_3D::Compute(), StdMeshers_Prism_3D::compute(), SMESH_Gen_i::ConcatenateCommon(), SMESHDS_SubMesh::Contains(), SMESH_ProxyMesh::SubMesh::Contains(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertFromQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), MeshEditor_I::TPreviewMesh::Copy(), SMESH_Gen_i::CopyMesh(), SMESH_MeshAlgos::DeMerge(), SMESH_MeshEditor::DoubleElements(), SMESH_MeshEditor::DoubleNodesOnGroupBoundaries(), SMESH_MeshAlgos::FaceNormal(), SMESHDS_GroupBase::findInMesh(), SMESH_MeshEditor::FindShape(), findTriangles(), SMESH_MeshEditor::generateGroups(), SMESH_Gen_i::GetBadInputElements(), SMESH_MeshAlgos::GetDistance(), SMESHGUI_PreVisualObj::GetEdgeNodes(), StdMeshers_FaceSide::GetEdgeNodes(), SMESH_MeshObj::GetElemDimension(), SMESH_subMesh_i::GetElementsByType(), SMDS_Mesh::GetElementType(), DriverMED_R_SMESHDS_Mesh::GetGroup(), SMESH_MeshEditor::GetLinkedNodes(), SMESH::Controls::NumericalFunctor::GetPoints(), SMESH_MeshEditor_i::GetPreviewData(), SMESH_Mesh_i::GetSubMeshElementType(), SMESH::Controls::MultiConnection2D::GetValue(), StdMeshers_Import_1D::importMesh(), SMESHGUI_SimpleElemInfo::information(), SMESHGUI_TreeElemInfo::information(), SMESH_MeshEditor::ElemFeatures::Init(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESHGUI_PredicateFilter::IsObjValid(), SMESHGUI_QuadrangleFilter::IsObjValid(), SMESHGUI_TriangleFilter::IsObjValid(), SMESHGUI_FacesFilter::IsObjValid(), SMESHGUI_VolumesFilter::IsObjValid(), SMESH_MeshAlgos::IsOut(), SMESH_MesherHelper::IsQuadraticSubMesh(), SMESH::Controls::FreeEdges::IsSatisfy(), SMESH::Controls::RangeOfIds::IsSatisfy(), SMESH::Controls::BelongToGeom::IsSatisfy(), SMESH::Controls::LyingOnGeom::IsSatisfy(), SMESH::Controls::FreeFaces::IsSatisfy(), SMESH::Controls::LinearOrQuadratic::IsSatisfy(), SMESH::Controls::ElemGeomType::IsSatisfy(), SMESH::Controls::ConnectedElements::IsSatisfy(), SMESHGUI_PredicateFilter::IsValid(), SMESHGUI_QuadrangleFilter::IsValid(), SMESHGUI_TriangleFilter::IsValid(), SMESHGUI_FacesFilter::IsValid(), SMESHGUI_VolumesFilter::IsValid(), StdMeshers_Penta_3D::LoadIJNodes(), StdMeshers_Penta_3D::MakeBlock(), SMESH_Mesh_i::MakeGroupsOfBadInputElements(), StdMeshers_Penta_3D::MakeMeshOnFxy1(), SMESH_MeshEditor::makeWalls(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), SMDS_IteratorOfElements::more(), SMDS_MeshNode::NbInverseElements(), SMESH::Predicate_i::NbSatisfying(), MyIterator< const SMDS_MeshNode * >::next(), SMESHGUI_ElemInfo::nodeConnectivity(), SMESHGUI_3TypesSelector::onTextChange(), SMESHGUI_MeshPatternDlg::onTextChanged(), SMDS_MeshElement::TypeFilter::operator()(), TIDTypeCompare::operator()(), operator<(), DriverCGNS_Read::Perform(), DriverMED_R_SMESHDS_Mesh::Perform(), DriverUNV_R_SMDS_Mesh::Perform(), StdMeshers_Prism_3D::projectBottomToTop(), SMDS_MeshInfo::remove(), SMESHDS_Mesh::RemoveElement(), SMDS_Mesh::RemoveElement(), SMESHDS_Mesh::RemoveFreeElement(), SMDS_Mesh::RemoveFreeElement(), SMESH_MeshEditor::Reorient2D(), SMESH_MeshEditor_i::Reorient2D(), SMESH_MeshEditor::Reorient2DBy3D(), SMESH_MeshEditor::RotationSweep(), SMDS_VolumeTool::Set(), SMESH::Controls::CoplanarFaces::SetMesh(), StdMeshers_MaxElementArea::SetParametersByMesh(), StdMeshers_MaxElementVolume::SetParametersByMesh(), SMESH_MeshEditor::SewFreeBorder(), SMESHGUI_SplitVolumesDlg::showFacetByElement(), SMDS_IteratorOfElements::SMDS_IteratorOfElements(), SMDS_MeshNode_MyInvIterator::SMDS_MeshNode_MyInvIterator(), DriverMED_Family::SplitByType(), SMESH_MeshEditor::SplitVolumes(), SMESH_MeshEditor::sweepElement(), SMESHDS_Mesh::UnSetMeshElementOnShape(), and SMESH_Mesh::UNVToMesh().

int SMDS_MeshElement::getVtkId

(

)

const

Referenced by SMDS_Mesh::AddBallWithID(), SMDS_Mesh::AddEdgeWithID(), SMDS_Mesh::AddFaceFromVtkIdsWithID(), SMDS_Mesh::AddFaceWithID(), SMDS_MeshNode::AddInverseElement(), SMDS_Mesh::AddPolygonalFaceWithID(), SMDS_Mesh::AddPolyhedralVolumeWithID(), SMDS_Mesh::AddQuadPolygonalFaceWithID(), SMDS_Mesh::AddVolumeFromVtkIdsWithID(), SMDS_Mesh::AddVolumeWithID(), SMDS_VtkFace::ChangeApex(), SMDS_BallElement::ChangeNode(), SMDS_Mesh0DElement::ChangeNodes(), SMDS_VtkFace::ChangeNodes(), SMDS_VtkVolume::ChangeNodes(), SMDS_VtkEdge::ChangeNodes(), SMDS_Mesh::Clear(), SMESH_MeshEditor::CreateHoleSkin(), SMDS_Mesh::createQuadrangle(), SMDS_Mesh::createTriangle(), SMESH_MeshEditor::DoubleNodesOnGroupBoundaries(), SMDS_UnstructuredGrid::extrudeVolumeFromFace(), SMDS_Mesh::FindEdgeOrCreate(), SMESHGUI_PreVisualObj::GetElemVTKId(), SMESH_VisualObjDef::GetElemVTKId(), SMDS_VtkFace::GetNodeIndex(), SMDS_VtkVolume::GetNodeIndex(), SMESH_VisualObjDef::GetNodeVTKId(), SMESH::Controls::AspectRatio::GetValue(), SMESH::Controls::AspectRatio3D::GetValue(), SMDS_VtkEdge::IsMediumNode(), SMDS_VtkFace::IsMediumNode(), SMDS_VtkVolume::IsMediumNode(), operator<(), SMDS_Mesh::registerElement(), SMDS_Mesh::RemoveFreeElement(), SMDS_MeshNode::RemoveInverseElement(), SMDS_BallElement::SMDS_BallElement(), and SMDS_Mesh::~SMDS_Mesh().

virtual vtkIdType SMDS_MeshElement::GetVtkType ( ) const

pure virtual

Implemented in VISCOUS_3D::_TmpMeshFace, SMDS_VtkVolume, SMDS_MeshNode, SMDS_VtkEdge, SMDS_BallElement, SMDS_VtkFace, SMDS_Mesh0DElement, SMDS_MeshVolume, SMDS_MeshFace, and SMDS_MeshEdge.

Referenced by SMESH::Controls::AspectRatio::GetValue(), and SMESH::Controls::AspectRatio3D::GetValue().

void SMDS_MeshElement::init ( int  id = -1, ShortType  meshId = -1, LongType  shapeId = 0  )

protectedvirtual

Referenced by SMDS_VtkFace::init(), SMDS_VtkVolume::init(), SMDS_BallElement::init(), SMDS_VtkEdge::init(), SMDS_MeshNode::init(), SMDS_VtkFace::initPoly(), SMDS_VtkVolume::initPoly(), SMDS_VtkFace::initQuadPoly(), and SMDS_BallElement::SMDS_BallElement().

SMDS_ElemIteratorPtr SMDS_MeshElement::interlacedNodesElemIterator ( ) const

virtual

Referenced by StdMeshers_Projection_1D2D::Compute(), SMESH_MeshAlgos::FindFaceInSet(), SMESH_MeshEditor::FindFreeBorder(), SMESH_MeshAlgos::GetDistance(), SMESH::Controls::Length2D::GetValues(), SMESH::Controls::MultiConnection2D::GetValues(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH_MeshAlgos::IsOut(), DriverCGNS_Read::Perform(), and SMESH_MeshEditor::SewFreeBorder().

SMDS_NodeIteratorPtr SMDS_MeshElement::interlacedNodesIterator ( ) const

virtual

virtual, redefined in vtkEdge, vtkFace and vtkVolume classes

Reimplemented in SMDS_VtkVolume, SMDS_QuadraticFaceOfNodes, SMDS_VtkFace, SMDS_QuadraticEdge, and SMDS_VtkEdge.

Referenced by SMESH_MeshAlgos::FindCoincidentFreeBorders(), SMESH_MeshEditor_i::GetPreviewData(), getTriangles(), SMESH_MeshEditor::InsertNodesIntoLink(), and SMESH::Controls::FreeEdges::IsSatisfy().

bool SMDS_MeshElement::isMarked

(

)

const

References BIT_IS_MARKED, and myShapeId.

Referenced by VISCOUS_3D::_ViscousBuilder::shrink().

bool SMDS_MeshElement::IsMediumNode ( const SMDS_MeshNode *  node ) const

virtual

Reimplemented in SMDS_QuadraticVolumeOfNodes, SMDS_VtkVolume, SMDS_QuadraticFaceOfNodes, SMDS_QuadraticEdge, SMDS_VtkFace, and SMDS_VtkEdge.

Referenced by SMESH_MeshEditor::applyMerge(), SMESH_MeshEditor::CreateFlatElementsOnFacesGroups(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH_MeshEditor::IsMedium(), SMESH_Mesh_i::IsMediumNode(), SMESH_MeshEditor::makeExtrElements(), SMESH_MeshEditor::makeWalls(), and SMESH_MeshEditor::RotationSweep().

virtual bool SMDS_MeshElement::IsPoly ( ) const

virtual

Reimplemented in SMDS_VtkVolume, SMDS_VtkFace, SMDS_PolygonalFaceOfNodes, and SMDS_PolyhedralVolumeOfNodes.

Referenced by SMESH_MesherHelper::AddTLinks(), SMESH_VisualObjDef::buildElemPrs(), StdMeshers_Import_1D2D::Compute(), SMESH_Gen_i::GetBadInputElements(), SMESH_MeshEditor_i::GetPreviewData(), SMESH::Controls::AspectRatio3D::GetValue(), SMESHGUI_TreeElemInfo::information(), SMESH_MeshEditor::ElemFeatures::Init(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH_Mesh_i::IsPoly(), DriverDAT_W_SMDS_Mesh::Perform(), DriverUNV_W_SMDS_Mesh::Perform(), DriverMED_W_SMESHDS_Mesh::Perform(), and SMDS_MeshInfo::RemoveVolume().

bool SMDS_MeshElement::IsQuadratic ( ) const

virtual

Reimplemented in SMDS_QuadraticVolumeOfNodes, SMDS_VtkVolume, SMDS_QuadraticFaceOfNodes, SMDS_QuadraticEdge, SMDS_VtkFace, and SMDS_VtkEdge.

Referenced by SMESH_MesherHelper::AddTLinks(), SMESH_MeshEditor::applyMerge(), centroidalSmooth(), StdMeshers_Projection_3D::Compute(), StdMeshers_RadialPrism_3D::Compute(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertFromQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_MeshEditor::CreateFlatElementsOnFacesGroups(), SMESH_MeshAlgos::DeMerge(), StdMeshers_Projection_3D::Evaluate(), StdMeshers_Import_1D::Evaluate(), StdMeshers_Import_1D2D::Evaluate(), SMESH_MeshAlgos::FindFaceInSet(), SMESH_MeshEditor::FindFreeBorder(), SMESH_MeshEditor::FindMatchingNodes(), StdMeshers_ProjectionUtils::FindMatchingNodesOnFaces(), SMESH_MesherHelper::FixQuadraticElements(), getAngle(), SMESH::Controls::FreeEdges::GetBoreders(), SMESH_MeshAlgos::GetDistance(), SMESH_ElementSearcherImpl::getIntersParamOnLine(), SMESH_MeshEditor::GetLinkedNodes(), SMESH_MesherHelper::GetMediumPos(), SMESH::Controls::NumericalFunctor::GetPoints(), SMESH::Controls::AspectRatio3D::GetValue(), SMESH::Controls::Length2D::GetValues(), SMESH::Controls::MultiConnection2D::GetValues(), SMESHGUI_SimpleElemInfo::information(), SMESHGUI_TreeElemInfo::information(), SMESH_MeshEditor::ElemFeatures::Init(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESHGUI_QuadrangleFilter::IsObjValid(), SMESHGUI_TriangleFilter::IsObjValid(), SMESH_Mesh_i::IsQuadratic(), SMESH_MesherHelper::IsQuadraticSubMesh(), SMESH::Controls::LinearOrQuadratic::IsSatisfy(), SMESHGUI_QuadrangleFilter::IsValid(), SMESHGUI_TriangleFilter::IsValid(), SMESH::SMESH_MeshEditor::Make2DMeshFrom3D(), StdMeshers_Penta_3D::MakeBlock(), SMESH_MeshEditor::makeExtrElements(), SMESH_MeshEditor::makeWalls(), DriverUNV_W_SMDS_Mesh::Perform(), DriverCGNS_Read::Perform(), SMDS_MeshInfo::RemoveEdge(), SMESH_MeshEditor::removeQuadElem(), SMESH_MeshEditor::RotationSweep(), SMESH_MeshEditor::SewFreeBorder(), SMESH_MeshEditor::SplitVolumes(), and SMESH_MeshEditor::sweepElement().

bool SMDS_MeshElement::IsValidIndex ( const int  ind ) const

virtual

Return true if index of node is valid (0 <= ind < NbNodes())

Parameters

ind	- node index

Return values

bool	- index check result

int SMDS_MeshElement::NbCornerNodes ( ) const

virtual

Return number of nodes excluding medium ones.

Reimplemented in SMDS_VtkVolume, and SMDS_VtkFace.

Referenced by SMESH_Pattern::Apply(), StdMeshers_Quadrangle_2D::check(), StdMeshers_Import_1D2D::Compute(), StdMeshers_QuadToTriaAdaptor::Compute(), StdMeshers_Prism_3D::compute(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertFromQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_Mesh_i::CreateDimGroup(), StdMeshers_Import_1D2D::Evaluate(), SMESH_MeshAlgos::FaceNormal(), SMDS_Mesh::FindElement(), VISCOUS_3D::_LayerEdge::FindIntersection(), SMESH_ElementSearcherImpl::findOuterBoundary(), findTriangles(), VISCOUS_3D::_ViscousBuilder::fixBadFaces(), SMESH_2D_Algo::FixInternalNodes(), SMESH_MesherHelper::FixQuadraticElements(), SMESH_MeshAlgos::GetDistance(), VISCOUS_3D::getDistFromEdge(), SMESHGUI_PreVisualObj::GetEdgeNodes(), SMESH_VisualObjDef::GetEdgeNodes(), MeshEditor_I::getElementsAround(), SMESH_Algo::GetMeshError(), VISCOUS_3D::_Simplex::GetSimplices(), StdMeshers_Prism_3D::getSweepTolerance(), SMESH_MesherHelper::IsDistorted2D(), SMESH_MesherHelper::IsQuadraticSubMesh(), SMESH_MesherHelper::IsReversedSubMesh(), StdMeshers_QuadToTriaAdaptor::LimitHeight(), VISCOUS_3D::_ViscousBuilder::limitStepSize(), VISCOUS_3D::_ViscousBuilder::makeGroupOfLE(), VISCOUS_3D::_ViscousBuilder::makeLayer(), StdMeshers_QuadToTriaAdaptor::MergeAdjacent(), StdMeshers_QuadToTriaAdaptor::Preparation(), StdMeshers_Prism_3D::projectBottomToTop(), SMESH_MeshEditor::QuadTo4Tri(), VISCOUS_3D::_ViscousBuilder::refine(), SMESH_MeshEditor::removeQuadElem(), SMESH_MeshEditor::Reorient2D(), SMESH_MeshEditor::Reorient2DBy3D(), SMDS_VolumeTool::Set(), SMESH::Controls::CoplanarFaces::SetMesh(), StdMeshers_Quadrangle_2D::smooth(), and SMESH_MeshEditor::sweepElement().

int SMDS_MeshElement::NbEdges ( ) const

virtual

Return the number of edges owned by or linked with the current element.

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

Referenced by SMESH_Mesh_i::ElemNbEdges(), and SMDS_FaceOfEdges::Print().

int SMDS_MeshElement::NbFaces ( ) const

virtual

Return the number of faces owned by or linked with the current element.

Reimplemented in SMDS_QuadraticVolumeOfNodes, SMDS_VolumeOfNodes, SMDS_VolumeOfFaces, SMDS_QuadraticFaceOfNodes, SMDS_FaceOfEdges, SMDS_PolygonalFaceOfNodes, SMDS_BallElement, SMDS_PolyhedralVolumeOfNodes, SMDS_FaceOfNodes, SMDS_VtkFace, and SMDS_VtkVolume.

Referenced by SMESH_Mesh_i::ElemNbFaces(), and SMDS_VolumeTool::Set().

int SMDS_MeshElement::NbNodes ( ) const

virtual

Return The number of nodes owned by the current element.

Reimplemented in SMDS_QuadraticVolumeOfNodes, SMDS_VolumeOfNodes, SMDS_QuadraticFaceOfNodes, SMDS_MeshNode, SMDS_FaceOfEdges, SMDS_PolygonalFaceOfNodes, SMDS_BallElement, SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_PolyhedralVolumeOfNodes, SMDS_QuadraticEdge, SMDS_VtkEdge, SMDS_Mesh0DElement, SMDS_VtkFace, and SMDS_VtkVolume.

Referenced by _MyEdgeIterator::_MyEdgeIterator(), SMDS_MeshInfo::add(), SMESH_MeshEditor_i::AddPolyhedralVolumeByFaces(), SMESH_MesherHelper::AddTLinks(), SMESH_Pattern::Apply(), SMESH_MeshEditor::applyMerge(), SMESH_Pattern_i::ApplyToHexahedrons(), SMESH_MeshEditor_i::BestSplit(), SMESH_VisualObjDef::buildElemPrs(), centroidalSmooth(), StdMeshers_Projection_3D::Compute(), StdMeshers_Import_1D::Compute(), StdMeshers_Import_1D2D::Compute(), StdMeshers_RadialPrism_3D::Compute(), SMESH_Gen_i::ConcatenateCommon(), SMESH_MeshEditor::ConvertFromQuadratic(), MeshEditor_I::TPreviewMesh::Copy(), SMESH_Gen_i::CopyMesh(), SMESH_Mesh_i::CreateDimGroup(), SMESHGUI_CuttingOfQuadsDlg::displayPreview(), SMESH_MeshEditor::DoubleNodes(), SMESH_MeshEditor::doubleNodes(), StdMeshers_Projection_3D::Evaluate(), StdMeshers_Import_1D2D::Evaluate(), SMDS_Mesh::Find0DElement(), SMESH_ElementSearcherImpl::FindClosestTo(), SMESH_MeshAlgos::FindCoincidentFreeBorders(), SMDS_Mesh::FindEdge(), SMDS_Mesh::FindElement(), SMDS_Mesh::FindFace(), SMESH_MeshAlgos::FindFaceInSet(), SMESH_MeshEditor::FindFreeBorder(), SMESH_MeshEditor::FindMatchingNodes(), StdMeshers_ProjectionUtils::FindMatchingNodesOnFaces(), SMESH_MesherHelper::FixQuadraticElements(), SMESH_Gen_i::GetBadInputElements(), getBadRate(), SMESH_MeshAlgos::GetCommonNodes(), SMESH_MeshAlgos::GetDistance(), SMESH_Mesh_i::GetElemNbNodes(), SMESH_Mesh_i::GetElemNode(), getFinitElements(), SMESH_ElementSearcherImpl::getIntersParamOnLine(), SMESH_MeshEditor::GetLinkedNodes(), getLinks(), getNbTriangles(), SMESH::Controls::NumericalFunctor::GetPoints(), SMESH_MeshEditor_i::GetPreviewData(), getQuadrangleNodes(), getTriangles(), SMESH::Controls::MultiConnection2D::GetValue(), SMESHGUI_ElemInfo::gravityCenter(), StdMeshers_Import_1D::importMesh(), SMESHGUI_SimpleElemInfo::information(), SMESHGUI_TreeElemInfo::information(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESHGUI_QuadrangleFilter::IsObjValid(), SMESHGUI_TriangleFilter::IsObjValid(), SMESH_MeshAlgos::IsOut(), SMESH::Controls::CoincidentElements::IsSatisfy(), SMESH::Controls::FreeEdges::IsSatisfy(), SMESH::Controls::ElementsOnShape::IsSatisfy(), SMESH::Controls::FreeFaces::IsSatisfy(), SMESHGUI_QuadrangleFilter::IsValid(), SMESHGUI_TriangleFilter::IsValid(), _QuadFaceGrid::LoadGrid(), StdMeshers_Penta_3D::LoadIJNodes(), StdMeshers_Penta_3D::MakeBlock(), SMESH_MeshEditor::makeExtrElements(), StdMeshers_Penta_3D::MakeMeshOnFxy1(), VISCOUS_3D::_ViscousBuilder::MakeN2NMap(), SMESH_Pattern::makePolyElements(), StdMeshers_Penta_3D::MakeVolumeMesh(), DriverDAT_W_SMDS_Mesh::Perform(), DriverUNV_W_SMDS_Mesh::Perform(), DriverCGNS_Write::Perform(), DriverCGNS_Read::Perform(), DriverMED_W_SMESHDS_Mesh::Perform(), SMESH_Gen_i::Precompute(), StdMeshers_QuadToTriaAdaptor::Preparation(), SMESH_MeshEditor::QuadToTri(), SMDS_MeshInfo::remove(), SMESH_MeshEditor::RotationSweep(), SMDS_MeshElementIDFactory::SetInVtkGrid(), SMESH_MeshEditor::SewFreeBorder(), SMESHGUI_SplitVolumesDlg::showFacetByElement(), VISCOUS_2D::_ViscousBuilder2D::shrink(), VISCOUS_3D::_ViscousBuilder::shrink(), SMESH_MeshEditor::SplitVolumes(), VISCOUS_3D::_Shrinker1D::SwapSrcTgtNodes(), SMESH_MeshEditor::sweepElement(), and SMESH_MeshEditor::Transform().

SMDS_NodeIteratorPtr SMDS_MeshElement::nodeIterator ( ) const

virtual

Referenced by SMESH_Pattern::Apply(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_Mesh_i::CreateDimGroup(), SMESH_2D_Algo::FixInternalNodes(), SMESH_MeshEditor_i::GetPreviewData(), SMESH_Mesh_i::MakeGroupsOfBadInputElements(), VISCOUS_3D::_ViscousBuilder::refine(), SMESHGUI_SplitVolumesDlg::showFacetByElement(), and VISCOUS_3D::_ViscousBuilder::shrink().

SMDS_ElemIteratorPtr SMDS_MeshElement::nodesIterator

(

)

const

Create an iterator which iterate on nodes owned by the element.

This method call elementsIterator().

References SMDSAbs_Node.

Referenced by SMDS_Mesh::addChildrenWithNodes(), SMESH_MeshEditor_i::AddPolyhedralVolumeByFaces(), SMESH_MeshEditor::AffectedElemGroupsInRegion(), SMESH_Pattern::Apply(), SMESH_MeshEditor::applyMerge(), SMESH_Mesh_i::BaryCenter(), SMESH_VisualObjDef::buildElemPrs(), centroidalSmooth(), SMDS_Mesh::ChangePolyhedronNodes(), StdMeshers_Projection_2D::Compute(), SMESH_Gen_i::ConcatenateCommon(), MeshEditor_I::TPreviewMesh::Copy(), SMESH_Gen_i::CopyMesh(), SMESH_MeshEditor::Create0DElementsOnAllNodes(), SMESH_Mesh_i::CreateDimGroup(), SMESH_Pattern::createElements(), SMESH_MeshEditor::CreateFlatElementsOnFacesGroups(), SMESHGUI_CuttingOfQuadsDlg::displayPreview(), SMESHGUI_CreatePolyhedralVolumeDlg::displaySimulation(), SMESH_MeshEditor::DoubleNodes(), SMESH_MeshEditor::doubleNodes(), SMESH_MeshEditor::DoubleNodesInRegion(), enlargeBoundingBox(), StdMeshers_Import_1D2D::Evaluate(), SMESH_ElementSearcherImpl::FindClosestTo(), SMDS_Mesh::FindEdge(), SMDS_Mesh::FindFace(), SMESH_MeshEditor::FindFreeBorder(), SMESHGUI_MergeDlg::FindGravityCenter(), SMESH_MeshEditor::FindShape(), getAngle(), SMESH::Controls::FreeEdges::GetBoreders(), SMESH_MeshAlgos::GetDistance(), SMESH_subMesh_i::GetElementsByType(), getFinitElements(), SMESH_MeshEditor::GetLinkedNodes(), getLinks(), getNodesFromElems(), SMESH::Controls::NumericalFunctor::GetPoints(), getQuadrangleNodes(), SMESH_Mesh_i::GetSubMeshNodesId(), StdMeshers_Prism_3D::getSweepTolerance(), SMESH_ElementSearcherImpl::getTolerance(), SMESH::Controls::MultiConnection2D::GetValue(), SMESH::Controls::Length2D::GetValues(), SMESH::Controls::MultiConnection2D::GetValues(), SMESHGUI_ElemInfo::gravityCenter(), SMESHGUI_SimpleElemInfo::information(), SMESHGUI_TreeElemInfo::information(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH_MeshEditor::InverseDiag(), SMESH_MesherHelper::IsReversedSubMesh(), SMESH::Controls::ElementsOnShape::IsSatisfy(), SMESH::Controls::LyingOnGeom::IsSatisfy(), SMESH::Controls::FreeFaces::IsSatisfy(), SMESH::Controls::ConnectedElements::IsSatisfy(), StdMeshers_Penta_3D::LoadIJNodes(), SMESH_MeshEditor::makeExtrElements(), StdMeshers_Penta_3D::MakeMeshOnFxy1(), SMESH_MeshEditor::ExtrusParam::makeNodesByNormal2D(), SMESH_Pattern::makePolyElements(), SMESHGUI_SingleEditDlg::onTextChange(), DriverDAT_W_SMDS_Mesh::Perform(), DriverMED_W_SMESHDS_Mesh::Perform(), StdMeshers_QuadToTriaAdaptor::Preparation(), SMESH::Controls::ElementsOnSurface::process(), SMESH_MeshEditor::QuadToTri(), SMDS_Mesh::RemoveFreeElement(), SMESH_Mesh_i::RemoveGroupWithContents(), SMESH_MeshEditor::RotationSweep(), SMDS_VolumeTool::Set(), SMESH_MeshEditor::ExtrusParam::SetElementsToUse(), SMDS_MeshElementIDFactory::SetInVtkGrid(), SMESH_MeshEditor::SewFreeBorder(), VISCOUS_3D::_ViscousBuilder::smoothAndCheck(), SortableElement::SortableElement(), StdMeshers_MEFISTO_2D::StoreResult(), VISCOUS_3D::_Shrinker1D::SwapSrcTgtNodes(), and SMESH_MeshEditor::Transform().

SMDS_NodeIteratorPtr SMDS_MeshElement::nodesIteratorToUNV ( ) const

virtual

virtual, redefined in vtkEdge, vtkFace and vtkVolume classes

Reimplemented in SMDS_VtkVolume, SMDS_VtkFace, and SMDS_VtkEdge.

Referenced by DriverUNV_W_SMDS_Mesh::Perform().

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

protectedvirtual

Reimplemented in SMDS_QuadraticVolumeOfNodes, SMDS_VolumeOfNodes, SMDS_QuadraticFaceOfNodes, SMDS_PolyhedralVolumeOfNodes, SMDS_VolumeOfFaces, SMDS_PolygonalFaceOfNodes, SMDS_QuadraticEdge, SMDS_BallElement, SMDS_VtkEdge, SMDS_MeshNode, SMDS_VtkVolume, SMDS_VtkFace, SMDS_FaceOfEdges, SMDS_FaceOfNodes, SMDS_LinearEdge, and SMDS_Mesh0DElement.

Referenced by operator<<().

void SMDS_MeshElement::setId ( int  id )

protected

void SMDS_MeshElement::setIdInShape ( int  id )

protected

Referenced by SMESHDS_SubMesh::AddElement(), SMESHDS_SubMesh::AddNode(), SMESHDS_SubMesh::compactList(), SMESHDS_SubMesh::RemoveElement(), and SMESHDS_SubMesh::RemoveNode().

void SMDS_MeshElement::setIsMarked

(

bool

is

)

const

References BIT_IS_MARKED, and myShapeId.

Referenced by VISCOUS_3D::_ViscousBuilder::shrink().

void SMDS_MeshElement::setShapeId ( LongType  shapeId )

protected

Referenced by SMESHDS_SubMesh::AddElement(), SMESHDS_SubMesh::AddNode(), SMESHDS_SubMesh::RemoveElement(), and SMESHDS_SubMesh::RemoveNode().

void SMDS_MeshElement::setVtkId ( int  vtkId )

protected

Referenced by SMDS_MeshElementIDFactory::SetInVtkGrid().

int SMDS_MeshElement::WrappedIndex

(

const int

ind

)

const

Return a valid node index, fixing the given one if necessary.

Parameters

ind	- node index

Return values

int	- valid node index

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  OS, const SMDS_MeshElement *  ME  )

friend

friend class SMDS_Mesh

friend

friend class SMDS_MeshElementIDFactory

friend

bool SMDS_MeshElementIDFactory::BindID ( int  ID, SMDS_MeshElement *  elem  )

friend

friend class SMESHDS_Mesh

friend

friend class SMESHDS_SubMesh

friend

Field Documentation

int SMDS_MeshElement::myID

protected

Element index in vector SMDS_Mesh::myNodes or SMDS_Mesh::myCells.

Referenced by SMDS_MeshNode::Print(), and SMDS_Mesh::registerElement().

int SMDS_MeshElement::myIdInShape

protected

Element index in SMESHDS_SubMesh vector.

ShortType SMDS_MeshElement::myMeshId

protected

SMDS_Mesh identification in SMESH.

Referenced by SMDS_MeshNode::AddInverseElement(), SMDS_BallElement::ChangeNode(), SMDS_VtkVolume::ChangeNodes(), SMDS_MeshNode::ClearInverseElements(), SMDS_BallElement::elementsIterator(), SMDS_VtkVolume::elementsIterator(), SMDS_MeshNode::getCoord(), SMDS_BallElement::GetDiameter(), SMDS_VtkVolume::GetEntityType(), SMDS_VtkVolume::GetFaceNode(), SMDS_VtkVolume::GetGeomType(), SMDS_MeshNode::GetInverseElementIterator(), SMDS_Mesh::getMeshId(), SMDS_BallElement::GetNode(), SMDS_VtkVolume::GetNode(), SMDS_VtkVolume::GetNodeIndex(), SMDS_VtkVolume::GetQuantities(), SMDS_VtkVolume::GetVtkType(), SMDS_MeshNode::GetXYZ(), SMDS_VtkVolume::init(), SMDS_BallElement::init(), SMDS_MeshNode::init(), SMDS_VtkVolume::interlacedNodesIterator(), SMDS_VtkVolume::IsMediumNode(), SMDS_VtkVolume::IsPoly(), SMDS_VtkVolume::IsQuadratic(), SMDS_VtkVolume::NbCornerNodes(), SMDS_VtkVolume::NbEdges(), SMDS_VtkVolume::NbFaceNodes(), SMDS_VtkVolume::NbFaces(), SMDS_MeshNode::NbInverseElements(), SMDS_VtkVolume::NbNodes(), SMDS_VtkVolume::NbUniqueNodes(), SMDS_VtkVolume::nodesIteratorToUNV(), SMDS_Mesh::registerElement(), SMDS_MeshNode::RemoveInverseElement(), SMDS_BallElement::SetDiameter(), SMDS_MeshNode::setXYZ(), SMDS_VtkVolume::uniqueNodesIterator(), and SMDS_VtkVolume::vtkOrder().

LongType SMDS_MeshElement::myShapeId

protected

SubShape and SubMesh identification in SMESHDS; one bit is used to mark the element.

Referenced by isMarked(), and setIsMarked().

int SMDS_MeshElement::myVtkID

protected

index in vtkUnstructuredGrid

Referenced by SMDS_MeshNode::AddInverseElement(), SMDS_BallElement::ChangeNode(), SMDS_VtkVolume::ChangeNodes(), SMDS_MeshNode::ClearInverseElements(), SMDS_BallElement::elementsIterator(), SMDS_VtkVolume::elementsIterator(), SMDS_MeshNode::getCoord(), SMDS_BallElement::GetDiameter(), SMDS_VtkVolume::GetEntityType(), SMDS_VtkVolume::GetFaceNode(), SMDS_VtkVolume::GetGeomType(), SMDS_MeshNode::GetInverseElementIterator(), SMDS_BallElement::GetNode(), SMDS_VtkVolume::GetNode(), SMDS_VtkVolume::GetNodeIndex(), SMDS_VtkVolume::GetQuantities(), SMDS_VtkVolume::GetVtkType(), SMDS_MeshNode::GetXYZ(), SMDS_VtkVolume::init(), SMDS_BallElement::init(), SMDS_MeshNode::init(), SMDS_VtkVolume::initPoly(), SMDS_VtkVolume::interlacedNodesIterator(), SMDS_VtkVolume::IsMediumNode(), SMDS_VtkVolume::IsPoly(), SMDS_VtkVolume::IsQuadratic(), SMDS_VtkVolume::NbCornerNodes(), SMDS_VtkVolume::NbEdges(), SMDS_VtkVolume::NbFaceNodes(), SMDS_VtkVolume::NbFaces(), SMDS_MeshNode::NbInverseElements(), SMDS_VtkVolume::NbNodes(), SMDS_VtkVolume::NbUniqueNodes(), SMDS_VtkVolume::nodesIteratorToUNV(), SMDS_MeshNode::RemoveInverseElement(), SMDS_BallElement::SetDiameter(), SMDS_MeshNode::setXYZ(), SMDS_MeshCell::SMDS_MeshCell(), SMDS_VtkVolume::uniqueNodesIterator(), and SMDS_VtkVolume::vtkOrder().