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_NodeIteratorPtr >	iterator

Public Member Functions
virtual SMDS_ElemIteratorPtr	nodesIterator () const =0
virtual SMDS_NodeIteratorPtr	nodeIterator () const =0
virtual SMDS_NodeIteratorPtr	interlacedNodesIterator () const
virtual SMDS_NodeIteratorPtr	nodesIteratorToUNV () const
iterator	begin_nodes () const
iterator	end_nodes () const
virtual int	NbNodes () const =0
virtual int	NbEdges () const =0
virtual int	NbFaces () const =0
virtual SMDSAbs_ElementType	GetType () const =0
virtual SMDSAbs_EntityType	GetEntityType () const =0
virtual SMDSAbs_GeometryType	GetGeomType () const =0
virtual VTKCellType	GetVtkType () const =0
virtual bool	IsPoly () const =0
virtual bool	IsQuadratic () const =0
virtual bool	IsMediumNode (const SMDS_MeshNode *node) const
	Check if a node is a medium node of a quadratic cell. More...
virtual int	NbCornerNodes () const =0
virtual const SMDS_MeshNode *	GetNode (const int ind) const =0
	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 corner 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...
virtual smIdType	GetID () const
	Return ID of an element. More...
virtual vtkIdType	GetVtkID () const
	Return VTK ID of this element. More...
virtual int	getshapeId () const
virtual int	GetShapeID () const
	Return ID of a shape this element was generated on. More...
virtual void	setIsMarked (bool is) const
	Mark this element. More...
virtual bool	isMarked () const
	Check if this element is marked. More...
bool	IsNull () const
SMDS_Mesh *	GetMesh () const
	Return the mesh this element belongs to. More...
virtual void	Print (std::ostream &OS) const
	Print self. More...

Protected Member Functions
	SMDS_MeshElement ()
	Constructor of a non-used element. More...
void	setVtkID (const vtkIdType vtkID)
	Store VTK ID. More...
virtual void	setShapeID (const int shapeID) const
	Set ID of a shape this element was generated on. More...
SMDS_UnstructuredGrid *	getGrid () const
	Return a SMDS_UnstructuredGrid. More...

Protected Attributes
SMDS_ElementChunk *	myHolder

Friends
class	SMDS_ElementFactory
class	SMESHDS_SubMesh
std::ostream &	operator<< (std::ostream &OS, const SMDS_MeshElement *)

Detailed Description

Base class for elements.

Member Typedef Documentation

iterator

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

Constructor & Destructor Documentation

SMDS_MeshElement()

SMDS_MeshElement::SMDS_MeshElement ( )

protected

Constructor of a non-used element.

Member Function Documentation

begin_nodes()

iterator SMDS_MeshElement::begin_nodes

(

)

const

Referenced by SMDS_Mesh::ChangeElementNodes(), SMDS_Mesh::ChangePolyhedronNodes(), StdMeshers_Import_1D::Compute(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_Mesh_i::CreateDimGroup(), SMESH_MeshAlgos::Intersector::Algo::Cut(), SMESH_MeshAlgos::Intersector::CutByPlanes(), SMESH_MeshEditor::DoubleElements(), SMESH_MeshEditor::DoubleNodes(), VISCOUS_3D::_LayerEdge::FindIntersection(), SMESH_MeshAlgos::FindSharpEdges(), SMESH_MesherHelper::FixQuadraticElements(), getNodesFromTwoTria(), SMESH_ProxyMesh::HasPrismsOnTwoSides(), StdMeshers_Import_1D::importMesh(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH_MesherHelper::IsDistorted2D(), VISCOUS_3D::_ViscousBuilder::makeLayer(), SMESH_MeshAlgos::MakeOffset(), SMESH_MeshAlgos::MakeSlot(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), SMESH_MeshEditor::QuadTo4Tri(), SMESH_MeshEditor::QuadToTri(), SMESH_MeshEditor::removeQuadElem(), SMESH_ProxyMesh::removeTmpElement(), SMESH_MeshEditor::Reorient(), SMESH_MeshEditor::Reorient2DBy3D(), SMESH_MeshAlgos::SeparateFacesByEdges(), SMDS_VolumeTool::Set(), SMESH_NodeSearcherImpl::SMESH_NodeSearcherImpl(), VISCOUS_3D::_ViscousBuilder::smoothAndCheck(), SMESH_MeshEditor::SplitBiQuadraticIntoLinear(), SMESH_MeshEditor::SplitFace(), and SMESH_Algo::VertexNode().

end_nodes()

iterator SMDS_MeshElement::end_nodes

(

)

const

Referenced by SMDS_Mesh::ChangeElementNodes(), SMDS_Mesh::ChangePolyhedronNodes(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_Mesh_i::CreateDimGroup(), SMESH_MeshAlgos::Intersector::Algo::Cut(), SMESH_MeshAlgos::Intersector::CutByPlanes(), SMESH_MeshEditor::DoubleElements(), SMESH_MeshEditor::DoubleNodes(), SMESH_MeshAlgos::FindSharpEdges(), SMESH_MesherHelper::FixQuadraticElements(), getNodesFromTwoTria(), SMESH_ProxyMesh::HasPrismsOnTwoSides(), SMESH_MeshEditor::InsertNodesIntoLink(), VISCOUS_3D::_ViscousBuilder::makeLayer(), SMESH_MeshAlgos::MakeOffset(), SMESH_MeshAlgos::MakeSlot(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), SMESH_MeshEditor::QuadTo4Tri(), SMESH_MeshEditor::QuadToTri(), SMESH_MeshEditor::removeQuadElem(), SMESH_ProxyMesh::removeTmpElement(), SMESH_MeshEditor::Reorient(), SMESH_MeshEditor::Reorient2DBy3D(), SMESH_MeshAlgos::SeparateFacesByEdges(), SMDS_VolumeTool::Set(), SMESH_NodeSearcherImpl::SMESH_NodeSearcherImpl(), SMESH_MeshEditor::SplitBiQuadraticIntoLinear(), SMESH_MeshEditor::SplitFace(), and SMESH_Algo::VertexNode().

GetEntityType()

virtual SMDSAbs_EntityType SMDS_MeshElement::GetEntityType ( ) const

pure virtual

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshNode, SMDS_PolygonalFaceOfNodes, SMDS_VolumeOfNodes, and VISCOUS_3D::_TmpMeshFace.

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(), SMESH_MeshEditor::doubleNodes(), SMESH::SelectionProxy::elementEntityType(), StdMeshers_Import_1D2D::Evaluate(), SMESH_MeshEditor::ExtrusionSweep(), SMESH_MesherHelper::FixQuadraticElements(), SMESH::Controls::TSequenceOfXYZ::getElementEntity(), SMESH_Mesh_i::GetElementGeomType(), SMESHDS_GroupOnFilter::getElementIds(), VISCOUS_3D::_TmpMeshFace::GetEntityType(), SMESH::Filter_i::GetMeshInfo(), SMESH_MeshAlgos::Triangulate::GetNbTriangles(), SMESH_MeshEditor_i::GetPreviewData(), SMESH_MeshAlgos::Triangulate::GetTriangles(), SMESH::Controls::MaxElementLength3D::GetValue(), SMESH_MeshEditor::InverseDiag(), SMESH::Controls::Length2D::IsApplicable(), SMESH::Controls::ElemEntityType::IsSatisfy(), SMESH_MeshAlgos::MakeOffset(), SMESH_MeshEditor::makeWalls(), SMDS_MeshElement::EntityFilter::operator()(), DriverCGNS_Write::Perform(), DriverGMF_Write::Perform(), SMDS_MeshInfo::RemoveFace(), SMESH_MeshEditor::Reorient(), SMESH_MeshEditor::RotationSweep(), DriverMED_W_Field::Set(), SMESH_MeshEditor::SplitBiQuadraticIntoLinear(), SMESH_MeshEditor::SplitFace(), SMESH_MeshEditor::SplitVolumes(), SMESH_MeshEditor::sweepElement(), SMESH_MeshEditor::Transform(), and SMESHDS_GroupOnFilter::update().

GetGeomType()

virtual SMDSAbs_GeometryType SMDS_MeshElement::GetGeomType ( ) const

pure virtual

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshEdge, SMDS_MeshNode, SMDS_PolygonalFaceOfNodes, SMDS_VolumeOfNodes, and VISCOUS_3D::_TmpMeshFace.

Referenced by SMDS_Mesh::FindBall(), SMESH_Mesh_i::GetElementShape(), VISCOUS_3D::_TmpMeshFace::GetGeomType(), SMESH_MeshEditor::GetHexaFacetsToSplit(), SMESHGUI_VolumeShapeFilter::IsObjValid(), SMESH_MesherHelper::IsSameElemGeometry(), SMESH::Controls::ElemGeomType::IsSatisfy(), SMESHGUI_VolumeShapeFilter::IsValid(), SMESH_MeshEditor::MergeNodes(), SMDS_MeshElement::GeomFilter::operator()(), SMESH_MeshEditor::QuadToTri(), SMESH_MeshEditor::RemoveNodeWithReconnection(), and SMESH_MeshEditor::Transform().

getGrid()

SMDS_UnstructuredGrid * SMDS_MeshElement::getGrid ( ) const

protected

Return a SMDS_UnstructuredGrid.

References SMDS_Mesh::GetGrid(), GetMesh(), and myHolder.

Referenced by SMDS_MeshNode::AddInverseElement(), SMDS_MeshCell::ChangeNodes(), SMDS_MeshVolume::ChangeNodes(), SMDS_MeshNode::ClearInverseElements(), SMDS_MeshNode::getCoord(), SMDS_BallElement::GetDiameter(), SMDS_MeshVolume::GetFaceNode(), SMDS_MeshNode::GetInverseElementIterator(), SMDS_MeshCell::GetNode(), SMDS_MeshVolume::GetNode(), SMDS_MeshCell::GetNodeIndex(), SMDS_MeshVolume::GetNodeIndex(), SMDS_MeshVolume::GetQuantities(), SMDS_MeshCell::GetVtkType(), SMDS_MeshNode::GetXYZ(), SMDS_BallElement::init(), SMDS_MeshVolume::init(), SMDS_MeshNode::init(), SMDS_MeshCell::init(), SMDS_MeshVolume::NbEdges(), SMDS_MeshVolume::NbFaceNodes(), SMDS_MeshVolume::NbFaces(), SMDS_MeshCell::NbNodes(), SMDS_MeshVolume::NbNodes(), SMDS_MeshNode::RemoveInverseElement(), SMDS_BallElement::SetDiameter(), and SMDS_MeshNode::setXYZ().

GetID()

smIdType SMDS_MeshElement::GetID ( ) const

virtual

Return ID of an element.

Reimplemented in SMDS_CellOfNodes.

References SMDS_ElementChunk::GetID(), and myHolder.

Referenced by SMESH_Gen_i::_GetInside(), SMESHDS_SubMesh::add(), 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_Mesh::AddFace(), SMESH_MeshEditor_i::AddFace(), SMESHDS_Mesh::AddFaceWithID(), SMESH_MeshEditor_i::AddNode(), SMESHDS_Mesh::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(), SMESHDS_Mesh::AddVolume(), SMESH_MeshEditor_i::AddVolume(), SMESHDS_Mesh::AddVolumeWithID(), SMESH_MeshEditor_i::AffectedElemGroupsInRegion(), SMESH_VisualObjDef::buildElemPrs(), SMESHDS_Mesh::ChangeElementNodes(), SMESHDS_Mesh::ChangePolyhedronNodes(), SMESHGUI_CreatePolyhedralVolumeDlg::checkEditLine(), SMESH_MesherHelper::CheckNodeU(), VISCOUS_3D::_ConvexFace::CheckPrisms(), SMDS_NodeFactory::Compact(), StdMeshers_Prism_3D::compute(), StdMeshers_Import_1D2D::Compute(), StdMeshers_PolyhedronPerSolid_3D::Compute(), StdMeshers_Projection_3D::Compute(), StdMeshers_RadialPrism_3D::Compute(), VISCOUS_3D::_ViscousBuilder::computeGeomSize(), StdMeshers_Sweeper::ComputeNodesOnStraight(), SMESH_Gen_i::ConcatenateCommon(), SMESHDS_GroupBase::Contains(), SMESHDS_GroupOnFilter::Contains(), SMDS_Mesh::Contains(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertFromQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), MeshEditor_I::TPreviewMesh::Copy(), SMESH_Gen_i::CopyMesh(), SMESH_Gen_i::CopyMeshWithGeom(), SMESH_Mesh_i::CreateDimGroup(), SMESH_MeshEditor::CreateFlatElementsOnFacesGroups(), SMESH_MeshEditor::CreateHoleSkin(), SMESH_VisualObjDef::createPoints(), SMESH_MeshAlgos::Intersector::Algo::Cut(), SMESH_MeshAlgos::Intersector::CutByPlanes(), SMESHGUI_CuttingOfQuadsDlg::displayPreview(), SMESHGUI_CreatePolyhedralVolumeDlg::displaySimulation(), SMESH_MeshEditor::DoubleNodesOnGroupBoundaries(), StdMeshers_PrismAsBlock::THorizontalEdgeAdaptor::dumpNodes(), SMESH::SelectionProxy::elementConnectivity(), enlargeBoundingBox(), SMESH_MeshEditor::ExtrusionSweep(), VISCOUS_3D::_ViscousBuilder::findCollisionEdges(), SMESH::Controls::ManifoldPart::findConnected(), StdMeshers_Sweeper::findDelaunayTriangles(), SMESH_Mesh_i::FindElementByNodes(), SMESH_MeshEditor::FindEqualElements(), SMESH_MeshEditor::FindFreeBorder(), SMESH_MeshEditor::FindMatchingNodes(), SMESH_MeshEditor::FindShape(), SMESH_MeshEditor_i::FindSharpEdges(), findTriangles(), SMDS_ElementFactory::Free(), SMESH::Controls::FreeEdges::GetBoreders(), VISCOUS_3D::getDistFromEdge(), SMESH_VisualObjDef::GetEdgeNodes(), SMESHGUI_PreVisualObj::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(), getNodeElemDistance(), SMESH_Mesh_i::GetNodeInverseElements(), SMESH::Controls::ElementsOnShape::getNodeIsOut(), getNodeNodeDistance(), SMESH_VisualObjDef::GetNodeObjId(), SMESHGUI_PreVisualObj::GetNodeObjId(), SMESHGUI_PreVisualObj::GetNodeVTKId(), VISCOUS_3D::_EdgesOnShape::GetNormal(), SMESH_MeshEditor_i::GetPreviewData(), SMDS_ElementFactory::GetShapeIterator(), SMESH_Mesh_i::GetSubMeshNodesId(), SMESH::Controls::MultiConnection2D::GetValue(), SMESH::Controls::MultiConnection2D::GetValues(), SMESH::Controls::Length2D::GetValues(), SMDS_ElementChunk::GetVtkID(), SMESH_Hasher::HashCode(), SMESH_TLinkHasher::HashCode(), SMDS_VolumeTool::ID(), 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(), SMESH_MeshAlgos::Intersector::Algo::MakeNewFaces(), StdMeshers_Penta_3D::MakeNodes(), SMESH_MeshAlgos::MakeOffset(), StdMeshers_Penta_3D::MakeVolumeMesh(), SMESH_MeshEditor::MergeNodes(), SMESH_MeshEditor_i::MoveClosestNodeToPoint(), SMESHDS_Mesh::MoveNode(), SMESH::Predicate_i::NbSatisfying(), SMESH::SelectionProxy::nodeConnectivity(), SMESH_MeshEditor::Offset(), SMESHGUI_CreatePolyhedralVolumeDlg::onTextChange(), SMESHGUI_ExtrusionAlongPathDlg::onTextChange(), SMESHGUI_RotationDlg::onTextChange(), SMESHGUI_ScaleDlg::onTextChange(), SMESHGUI_SewingDlg::onTextChange(), SMESHGUI_SingleEditDlg::onTextChange(), SMESHGUI_SymmetryDlg::onTextChange(), SMESHGUI_TranslationDlg::onTextChange(), SMESHGUI_MeshPatternDlg::onTextChanged(), TIDTypeCompare::operator()(), TIDCompare::operator()(), Prism_3D::TNode::operator<(), operator<<(), SMESH::SelectionProxy::perFaceConnectivity(), DriverCGNS_Write::Perform(), DriverDAT_W_SMDS_Mesh::Perform(), DriverUNV_W_SMDS_Mesh::Perform(), DriverMED_W_SMESHDS_Mesh::PerformInternal(), StdMeshers_Sweeper::prepareTopBotDelaunay(), SMDS_MeshNode::Print(), SMESH::Controls::ManifoldPart::process(), SMESH::Controls::ElementsOnSurface::process(), StdMeshers_Prism_3D::projectBottomToTop(), SMESH_MeshEditor_i::ProjectPoint(), SMESHDS_Mesh::RemoveElement(), SMESHDS_Mesh::RemoveFreeElement(), SMESHDS_Mesh::RemoveFreeNode(), SMESHDS_Mesh::RemoveNode(), SMESH_MeshEditor::RemoveNodeWithReconnection(), SMESH_MeshEditor::removeQuadElem(), SMESH_ProxyMesh::removeTmpElement(), SMESH_MeshAlgos::Intersector::Algo::replaceIntNode(), SMESH_Mesh_i::ReplaceShape(), SMESH_Gen_i::Save(), VISCOUS_3D::_ViscousBuilder::setEdgeData(), SMESH::Controls::CoplanarFaces::SetMesh(), SMESH::Controls::ElementsOnShape::setNodeIsOut(), StdMeshers_MaxElementVolume::SetParametersByMesh(), SMDS_ElementChunk::SetVTKID(), SMESH_MeshEditor::SewSideElements(), VISCOUS_2D::_ViscousBuilder2D::shrink(), SMESH_TLink::SMESH_TLink(), VISCOUS_3D::_ViscousBuilder::smoothAndCheck(), SMESH_MeshEditor::SplitEdge(), SMESH_MeshEditor::SplitFace(), splitPolygon(), and SMESH_MeshEditor::sweepElement().

GetMesh()

SMDS_Mesh * SMDS_MeshElement::GetMesh

(

)

const

Return the mesh this element belongs to.

References GetMesh(), and myHolder.

Referenced by SMESH::SelectionProxy::elementConnectivity(), SMESH::SelectionProxy::elementControl(), SMESH::SelectionProxy::elementEntityType(), SMESH::SelectionProxy::elementGravityCenter(), SMESH::SelectionProxy::elementNormal(), SMESH::SelectionProxy::elementType(), SMDS_MeshVolume::GetFaceNode(), getGrid(), SMDS_MeshNode::GetInverseElementIterator(), GetMesh(), SMDS_MeshCell::GetNode(), SMDS_MeshVolume::GetNode(), SMESH::SelectionProxy::hasElement(), SMESH::SelectionProxy::hasNode(), SMDS_MeshNode::NbInverseElements(), SMESH::SelectionProxy::nodeConnectivity(), SMESH::SelectionProxy::nodeCoordinates(), SMDS_MeshCell::nodeIterator(), SMDS_MeshVolume::nodeIterator(), SMDS_MeshCell::nodesIterator(), SMDS_MeshVolume::nodesIterator(), SMDS_MeshCell::nodesIteratorToUNV(), SMESH::SelectionProxy::perFaceConnectivity(), SMDS_BallElement::SetDiameter(), and SMDS_MeshNode::setXYZ().

GetNode()

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

pure virtual

Return node by its index.

Parameters

ind	- node index

Return values

const

SMDS_MeshNode* - the node

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshNode, SMDS_MeshVolume, SMDS_PolygonalFaceOfNodes, and SMDS_VolumeOfNodes.

Referenced by SMESH_Delaunay::addCloseNodes(), StdMeshers_Quadrangle_2D::check(), StdMeshers_Prism_3D::compute(), StdMeshers_QuadToTriaAdaptor::Compute(), StdMeshers_Hexa_3D::Compute(), StdMeshers_Import_1D::Compute(), StdMeshers_Import_1D2D::Compute(), StdMeshers_Projection_3D::Compute(), StdMeshers_RadialPrism_3D::Compute(), StdMeshers_QuadToTriaAdaptor::Compute2ndPart(), SMESHDS_GroupOnGeom::Contains(), SMESH_MeshEditor::ConvertFromQuadratic(), SMESH_MeshAlgos::Intersector::Algo::Cut(), SMESH_MeshAlgos::Intersector::CutByPlanes(), StdMeshers_QuadToTriaAdaptor::DecreaseHeightDifference(), StdMeshers_Import_1D::Evaluate(), StdMeshers_Import_1D2D::Evaluate(), SMESH_MeshAlgos::FaceNormal(), SMESH_MeshAlgos::FindCoincidentFreeBorders(), findExistingTriangulation(), SMESH_MeshAlgos::FindFaceInSet(), SMESH_MeshAlgos::FindFreeBorders(), SMESH_MeshEditor::FindMatchingNodes(), StdMeshers_ProjectionUtils::FindMatchingNodesOnFaces(), VISCOUS_3D::_ViscousBuilder::findNeiborsOnEdge(), SMESH_ElementSearcherImpl::findOuterBoundary(), VISCOUS_3D::_ViscousBuilder::findShapesToSmooth(), SMESH_MeshAlgos::FindSharpEdges(), VISCOUS_3D::_ViscousBuilder::fixBadFaces(), SMESH_2D_Algo::FixInternalNodes(), SMESH_MesherHelper::FixQuadraticElements(), SMESH_MeshAlgos::Get1DBranches(), SMESH_MeshAlgos::GetCommonNodes(), VISCOUS_3D::getDistFromEdge(), StdMeshers_FaceSide::GetEdgeNodes(), SMESH_VisualObjDef::GetEdgeNodes(), SMESHGUI_PreVisualObj::GetEdgeNodes(), MeshEditor_I::getElementsAround(), SMESH_Mesh_i::GetElemNode(), getFaceID(), SMESH_ElementSearcherImpl::getIntersParamOnLine(), SMESH_Algo::GetMeshError(), _FaceSide::GetNbSegments(), VISCOUS_3D::_Simplex::GetSimplices(), SMESH_MeshAlgos::Triangulate::GetTriangles(), SMESH::Controls::Deflection2D::GetValue(), SMESH_MeshAlgos::IsOn2DBoundary(), SMESH_MesherHelper::IsQuadraticSubMesh(), SMESH_MesherHelper::IsReversedSubMesh(), SMESH::Controls::ElementsOnShape::IsSatisfy(), SMESH::Controls::CoincidentElements::IsSatisfy(), StdMeshers_QuadToTriaAdaptor::LimitHeight(), VISCOUS_3D::_ViscousBuilder::limitStepSize(), SMESH_Pattern::Load(), _QuadFaceGrid::LoadGrid(), SMESH_MeshEditor::MakeBoundaryMesh(), VISCOUS_3D::_ViscousBuilder::makeGroupOfLE(), VISCOUS_3D::_ViscousBuilder::makeLayer(), VISCOUS_3D::_ViscousBuilder::MakeN2NMap(), SMESH_MeshAlgos::MakeSlot(), StdMeshers_Penta_3D::MakeVolumeMesh(), StdMeshers_QuadToTriaAdaptor::MergeAdjacent(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), SMESH_MeshAlgos::NbCommonNodes(), DriverCGNS_Write::Perform(), DriverMED_W_SMESHDS_Mesh::PerformInternal(), SMESH_Gen_i::Precompute(), StdMeshers_QuadToTriaAdaptor::Preparation(), VISCOUS_3D::_ViscousBuilder::prepareEdgeToShrink(), StdMeshers_Sweeper::prepareTopBotDelaunay(), StdMeshers_Prism_3D::projectBottomToTop(), SMESH_MeshEditor::Reorient2D(), SMESH::Controls::CoplanarFaces::SetMesh(), StdMeshers_Adaptive1D::SetParametersByMesh(), StdMeshers_SegmentLengthAroundVertex::SetParametersByMesh(), VISCOUS_2D::_ViscousBuilder2D::shrink(), VISCOUS_3D::_ViscousBuilder::shrink(), StdMeshers_Quadrangle_2D::smooth(), SMESH_MeshEditor::Smooth(), and SMESH_MeshEditor::SplitFace().

GetNodeIndex()

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_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshVolume, and SMDS_VolumeOfNodes.

References nodesIterator().

Referenced by VISCOUS_3D::_ViscousBuilder::addBoundaryElements(), StdMeshers_QuadToTriaAdaptor::Compute2ndPart(), SMESH_MeshAlgos::Intersector::Algo::Cut(), SMESH_MeshAlgos::Intersector::CutByPlanes(), SMDS_UnstructuredGrid::extrudeVolumeFromFace(), SMDS_Mesh::FindEdge(), SMDS_Mesh::FindElement(), findExistingTriangulation(), SMESH_MeshAlgos::FindFaceInSet(), VISCOUS_3D::_LayerEdge::FindIntersection(), SMESH_MeshEditor::FindMatchingNodes(), SMESH_ElementSearcherImpl::findOuterBoundary(), findSegment(), SMESH_MeshAlgos::GetCommonNodes(), VISCOUS_3D::getDistFromEdge(), SMDS_Mesh::GetElementsByNodes(), VISCOUS_3D::_Simplex::GetSimplices(), SMESH::Controls::FreeEdges::IsFreeEdge(), SMDS_VolumeTool::IsFreeFace(), IsMediumNode(), SMESH_MeshAlgos::IsOn2DBoundary(), SMESH_MeshAlgos::IsRightOrder(), SMESH::Controls::BareBorderFace::IsSatisfy(), StdMeshers_QuadToTriaAdaptor::LimitHeight(), _QuadFaceGrid::LoadGrid(), SMESH_MeshEditor::MakeBoundaryMesh(), SMESH_MeshAlgos::Intersector::Algo::MakeNewFaces(), SMESH_MeshAlgos::MakeOffset(), SMESH_MeshEditor::makeWalls(), SMESH_MeshEditor::MergeNodes(), SMESH_MeshAlgos::NbCommonNodes(), StdMeshers_QuadToTriaAdaptor::Preparation(), SMESH_MeshEditor::Reorient2DBy3D(), SMESH::Controls::CoplanarFaces::SetMesh(), SMESH_MeshEditor::SewSideElements(), StdMeshers_Quadrangle_2D::smooth(), VISCOUS_3D::_ViscousBuilder::smoothAndCheck(), and VISCOUS_3D::_Shrinker1D::SwapSrcTgtNodes().

GetNodeWrap()

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 of corner nodes

Referenced by SMESH_MeshAlgos::Intersector::Algo::Cut(), SMESH_MeshEditor::GetLinkedNodes(), and SMESH_MeshEditor::makeWalls().

getshapeId()

virtual int SMDS_MeshElement::getshapeId ( ) const

virtual

Referenced by SMESH_Delaunay::addCloseNodes(), SMESHDS_SubMesh::AddNode(), areNodesBound(), StdMeshers_Quadrangle_2D::check(), SMESH_MesherHelper::CheckNodeU(), SMESH_MesherHelper::CheckNodeUV(), StdMeshers_Import_1D2D::Compute(), VISCOUS_3D::_ViscousBuilder::computeGeomSize(), SMESHDS_SubMesh::Contains(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_MeshEditor::copyPosition(), SMESH_Pattern::createElements(), SMESH_MeshEditor::CreateHoleSkin(), SMESH_MeshEditor::DeleteDiag(), SMESH_Mesh_i::exportMEDFields(), VISCOUS_3D::_ViscousBuilder::findEdgesToUpdateNormalNearConvexFace(), 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(), SMESH::Controls::Deflection2D::GetValue(), StdMeshers_PrismAsBlock::HasNodeColumn(), StdMeshers_PrismAsBlock::Init(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH_MeshEditor::InverseDiag(), SMESH_MesherHelper::IsCornerOfStructure(), SMESH::Controls::BelongToGeom::IsSatisfy(), SMESH::Controls::LyingOnGeom::IsSatisfy(), SMESH_Pattern::Load(), VISCOUS_3D::_ViscousBuilder::makeLayer(), SMESH_MeshEditor::MergeNodes(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), DriverGMF_Write::Perform(), SMESH_MeshEditor::QuadTo4Tri(), SMESH_MeshEditor::Remove(), SMESHDS_Mesh::RemoveElement(), SMESHDS_SubMesh::RemoveElement(), SMESHDS_Mesh::RemoveFreeElement(), SMESHDS_Mesh::RemoveFreeNode(), SMESHDS_Mesh::RemoveNode(), SMESHDS_SubMesh::RemoveNode(), SMESH_MeshEditor::removeQuadElem(), VISCOUS_3D::_ViscousBuilder::setEdgeData(), SMESH_MeshEditor::SewSideElements(), VISCOUS_2D::_ViscousBuilder2D::shrink(), StdMeshers_Quadrangle_2D::smooth(), VISCOUS_3D::_ViscousBuilder::smoothAndCheck(), SMESH_MeshEditor::SplitBiQuadraticIntoLinear(), StdMeshers_PrismAsBlock::TPCurveOnHorFaceAdaptor::TPCurveOnHorFaceAdaptor(), SMESH_MeshEditor::TriToQuad(), SMESHDS_Mesh::UnSetElementOnShape(), SMESHDS_Mesh::UnSetNodeOnShape(), SMESH_MeshEditor::UpdateVolumes(), StdMeshers_PrismAsBlock::TSideFace::Value(), and SMESH_Algo::VertexNode().

GetShapeID()

int SMDS_MeshElement::GetShapeID ( ) const

virtual

Return ID of a shape this element was generated on.

Reimplemented in SMDS_CellOfNodes.

References SMDS_ElementChunk::GetShapeID(), and myHolder.

Referenced by SMESHDS_SubMesh::AddElement(), StdMeshers::Cartesian3D::Hexahedron::addFaces(), StdMeshers_RenumberHelper::AddReplacingNode(), SMDS_ElementFactory::Compact(), SMDS_NodeFactory::Compact(), StdMeshers::Cartesian3D::Hexahedron::hasEdgesAround(), StdMeshers::Cartesian3D::Hexahedron::init(), StdMeshers::Cartesian3D::Hexahedron::MakeElements(), VISCOUS_3D::_ViscousBuilder::makeLayer(), SMESH_Mesh_i::ReplaceShape(), SMESH_MeshEditor::SplitEdge(), and SMESH_MeshEditor::SplitFace().

GetType()

virtual SMDSAbs_ElementType SMDS_MeshElement::GetType ( ) const

pure virtual

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshEdge, SMDS_MeshFace, SMDS_MeshNode, SMDS_MeshVolume, SMDS_PolygonalFaceOfNodes, and SMDS_VolumeOfNodes.

Referenced by SMDS_MeshInfo::add(), SMESHDS_SubMesh::add(), SMDS_MeshGroup::Add(), SMDS_Mesh::addChildrenWithNodes(), SMESHDS_SubMesh::AddElement(), SMESH_MeshEditor_i::AddNodeOnFace(), SMESH_MeshEditor_i::AffectedElemGroupsInRegion(), SMESH_Pattern_i::ApplyToHexahedrons(), SMESH_Pattern_i::ApplyToMeshFaces(), SMESH_Mesh_i::BaryCenter(), SMDS_ElementHolder::beforeCompacting(), SMESH_MeshEditor::BestSplit(), SMESH_MeshEditor_i::BestSplit(), DriverMED::buildMeshGrille(), StdMeshers_Prism_3D::compute(), StdMeshers_Projection_2D::Compute(), StdMeshers_Projection_3D::Compute(), StdMeshers_RadialPrism_3D::Compute(), SMDS_Mesh::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(), SMDS_Mesh::DownCast(), SMESH::SelectionProxy::elementControl(), SMESH::SelectionProxy::elementNormal(), SMESH::SelectionProxy::elementType(), SMESH_MeshEditor::ExtrusionSweep(), SMESH_MeshAlgos::FaceNormal(), SMESHDS_GroupBase::findInMesh(), SMESH_MeshEditor::FindShape(), findTriangles(), SMESH_MeshEditor::generateGroups(), SMESH_MeshAlgos::Get1DBranches(), SMESH_Gen_i::GetBadInputElements(), SMESH_MeshAlgos::GetDistance(), StdMeshers_FaceSide::GetEdgeNodes(), SMESHGUI_PreVisualObj::GetEdgeNodes(), SMESH_MeshObj::GetElemDimension(), SMESH_subMesh_i::GetElementsByType(), SMESH::Controls::Filter::GetElementsId(), SMDS_Mesh::GetElementType(), DriverMED_R_SMESHDS_Mesh::GetGroup(), SMESH_MeshEditor::GetLinkedNodes(), SMESH_MeshEditor_i::GetPreviewData(), SMESH_Mesh_i::GetSubMeshElementType(), SMESH_MeshAlgos::Triangulate::GetTriangles(), SMESH::Controls::MultiConnection2D::GetValue(), StdMeshers_Import_1D::importMesh(), SMESH_MeshEditor::ElemFeatures::Init(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH_MeshEditor::InverseDiag(), SMESH::Controls::NumericalFunctor::IsApplicable(), 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::BelongToGeom::IsSatisfy(), SMESH::Controls::LyingOnGeom::IsSatisfy(), SMESH::Controls::FreeFaces::IsSatisfy(), SMESH::Controls::LinearOrQuadratic::IsSatisfy(), SMESH::Controls::ElemGeomType::IsSatisfy(), SMESH::Controls::ConnectedElements::IsSatisfy(), SMESH::Controls::RangeOfIds::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_MeshEditor::MakeBoundaryMesh(), SMESH_Mesh_i::MakeGroupsOfBadInputElements(), StdMeshers_Penta_3D::MakeMeshOnFxy1(), SMESH_MeshAlgos::MakeOffset(), SMESH_MeshAlgos::MakeSlot(), SMESH_MeshEditor::makeWalls(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), SMDS_MeshNode::NbInverseElements(), SMESH::Predicate_i::NbSatisfying(), MyIterator< VALUE >::next(), SMESH::SelectionProxy::nodeConnectivity(), SMESHGUI_3TypesSelector::onTextChange(), SMESHGUI_MeshPatternDlg::onTextChanged(), SMDS_MeshElement::TypeFilter::operator()(), TIDTypeCompare::operator()(), DriverCGNS_Read::Perform(), DriverMED_R_SMESHDS_Mesh::Perform(), DriverUNV_R_SMDS_Mesh::Perform(), StdMeshers_Prism_3D::projectBottomToTop(), SMESH_MeshEditor::QuadToTri(), SMDS_MeshInfo::remove(), SMESHDS_Mesh::RemoveElement(), SMDS_Mesh::RemoveElement(), SMESHDS_SubMesh::RemoveElement(), SMESHDS_Mesh::RemoveFreeElement(), SMDS_Mesh::RemoveFreeElement(), SMESH_MeshEditor::Reorient(), 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(), SMESH_MeshEditor::SewSideElements(), SMESHGUI_SplitVolumesDlg::showFacetByElement(), SMESH_MeshEditor::Smooth(), DriverMED_Family::SplitByType(), SMESH_MeshEditor::SplitFace(), SMESH_MeshEditor::SplitVolumes(), SMESH_MeshEditor::sweepElement(), SMESH_MeshEditor::TriToQuad(), and SMESH_Algo::VertexNode().

GetVtkID()

vtkIdType SMDS_MeshElement::GetVtkID ( ) const

virtual

Return VTK ID of this element.

References SMDS_ElementChunk::GetVtkID(), and myHolder.

Referenced by SMDS_MeshNode::AddInverseElement(), SMDS_ElementHolder::beforeCompacting(), SMDS_MeshCell::ChangeNodes(), SMDS_MeshVolume::ChangeNodes(), SMDS_MeshNode::ClearInverseElements(), SMDS_ElementFactory::Compact(), SMESH_MeshEditor::CreateHoleSkin(), SMESH_MeshEditor::DoubleNodesOnGroupBoundaries(), SMDS_UnstructuredGrid::extrudeVolumeFromFace(), SMDS_ElementFactory::Free(), SMDS_MeshNode::getCoord(), SMDS_BallElement::GetDiameter(), SMESH_VisualObjDef::GetElemVTKId(), SMESHGUI_PreVisualObj::GetElemVTKId(), SMDS_MeshVolume::GetFaceNode(), SMDS_MeshNode::GetInverseElementIterator(), SMDS_MeshCell::GetNode(), SMDS_MeshVolume::GetNode(), SMDS_MeshCell::GetNodeIndex(), SMDS_MeshVolume::GetNodeIndex(), SMESH_VisualObjDef::GetNodeVTKId(), SMDS_MeshVolume::GetQuantities(), SMESH::Controls::AspectRatio3D::GetValue(), SMDS_MeshCell::GetVtkType(), SMDS_MeshNode::GetXYZ(), SMDS_BallElement::init(), SMDS_MeshNode::init(), SMDS_MeshCell::init(), SMDS_MeshVolume::NbEdges(), SMDS_MeshVolume::NbFaceNodes(), SMDS_MeshVolume::NbFaces(), SMDS_MeshNode::NbInverseElements(), SMDS_MeshCell::NbNodes(), SMDS_MeshVolume::NbNodes(), SMDS_MeshCell::nodeIterator(), SMDS_MeshVolume::nodeIterator(), SMDS_MeshCell::nodesIterator(), SMDS_MeshVolume::nodesIterator(), SMDS_MeshCell::nodesIteratorToUNV(), SMDS_Mesh::RemoveFreeElement(), SMDS_MeshNode::RemoveInverseElement(), SMDS_BallElement::SetDiameter(), and SMDS_MeshNode::setXYZ().

GetVtkType()

virtual VTKCellType SMDS_MeshElement::GetVtkType ( ) const

pure virtual

Implemented in SMDS_CellOfNodes, SMDS_MeshCell, and SMDS_MeshNode.

Referenced by SMESH::Controls::AspectRatio3D::GetValue().

interlacedNodesIterator()

virtual SMDS_NodeIteratorPtr SMDS_MeshElement::interlacedNodesIterator ( ) const

virtual

Reimplemented in SMDS_MeshCell.

Referenced by StdMeshers_Projection_1D2D::Compute(), SMESH_MeshAlgos::FindCoincidentFreeBorders(), SMESH_MeshAlgos::FindFaceInSet(), SMESH_MeshEditor::FindFreeBorder(), SMESH_MeshAlgos::FindFreeBorders(), SMESH::Controls::NumericalFunctor::GetPoints(), SMESH_MeshEditor_i::GetPreviewData(), SMESH_MeshAlgos::Triangulate::GetTriangles(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH_MeshAlgos::IsOut(), SMESH::Controls::FreeEdges::IsSatisfy(), SMESH_MeshEditor::MakeBoundaryMesh(), DriverCGNS_Read::Perform(), SMESH_MeshEditor::SewFreeBorder(), and SMESH_MeshEditor::Smooth().

isMarked()

bool SMDS_MeshElement::isMarked ( ) const

virtual

Check if this element is marked.

Reimplemented in SMDS_CellOfNodes.

References SMDS_ElementChunk::IsMarked(), and myHolder.

Referenced by SMESH_Delaunay::addCloseNodes(), StdMeshers::Cartesian3D::Hexahedron::addFaces(), SMESH_MeshEditor::DoubleElements(), SMESH_OctreeNode::FindCoincidentNodes(), SMESH::Measurements_i::GravityCenter(), SMESH_MeshAlgos::Intersector::Algo::MakeNewFaces(), SMESH_MeshAlgos::MakeOffset(), StdMeshers_Cartesian_VL::ViscousBuilder::MakeViscousLayers(), SMESH_MeshEditor::MergeNodes(), SMESH_Delaunay::NextNode(), SMESH_MeshEditor::Reorient2D(), SMESH_MeshAlgos::SeparateFacesByEdges(), and VISCOUS_3D::_ViscousBuilder::shrink().

IsMediumNode()

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

virtual

Check if a node is a medium node of a quadratic cell.

Reimplemented in SMDS_MeshNode, SMDS_PolygonalFaceOfNodes, and SMDS_MeshVolume.

References GetNodeIndex(), and NbCornerNodes().

Referenced by SMESH_MeshEditor::applyMerge(), SMESH_MeshEditor::CreateFlatElementsOnFacesGroups(), SMESH_MeshEditor::ExtrusionSweep(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH_MeshEditor::IsMedium(), SMDS_MeshVolume::IsMediumNode(), SMESH_Mesh_i::IsMediumNode(), SMESH_MeshAlgos::IsRightOrder(), SMESH_MeshEditor::makeWalls(), and SMESH_MeshEditor::RotationSweep().

IsNull()

bool SMDS_MeshElement::IsNull

(

)

const

Referenced by SMDS_ElementHolder::beforeCompacting(), SMDS_Mesh::Contains(), SMESHDS_SubMesh::Contains(), SMDS_Mesh::DownCast(), SMDS_ElementFactory::FindElement(), SMESH_MeshEditor::FindEqualElements(), SMDS_MeshCell::GetNodeIndex(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), SMDS_ElementFactory::NewElement(), SMESH_MeshEditor_i::ProjectPoint(), SMESH_MeshEditor::QuadToTri(), and SMESHDS_SubMesh::RemoveElement().

IsPoly()

virtual bool SMDS_MeshElement::IsPoly ( ) const

pure virtual

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshNode, SMDS_PolygonalFaceOfNodes, and SMDS_VolumeOfNodes.

Referenced by SMESH_VisualObjDef::buildElemPrs(), StdMeshers_Import_1D2D::Compute(), SMESH_Gen_i::GetBadInputElements(), SMDS_VolumeTool::GetFaceArea(), SMESH_MeshEditor_i::GetPreviewData(), SMDS_VolumeTool::GetSize(), SMESH::Controls::AspectRatio3D::GetValue(), SMESH_MeshEditor::ElemFeatures::Init(), SMESH_MeshEditor::InsertNodesIntoLink(), SMDS_VolumeTool::Inverse(), SMESH::Controls::AspectRatio::IsApplicable(), SMESH::Controls::AspectRatio3D::IsApplicable(), SMDS_VolumeTool::IsLinked(), SMESH_Mesh_i::IsPoly(), DriverDAT_W_SMDS_Mesh::Perform(), DriverMED_W_SMESHDS_Mesh::PerformInternal(), SMDS_MeshInfo::RemoveVolume(), SMDS_VolumeTool::Set(), and SMDS_VolumeTool::setFace().

IsQuadratic()

virtual bool SMDS_MeshElement::IsQuadratic ( ) const

pure virtual

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshNode, SMDS_PolygonalFaceOfNodes, and SMDS_VolumeOfNodes.

Referenced by averageByElement(), SMESH_MeshEditor::BestSplit(), centroidalSmooth(), StdMeshers_Projection_3D::Compute(), StdMeshers_RadialPrism_3D::Compute(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertFromQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_MeshAlgos::DeMerge(), StdMeshers_Import_1D::Evaluate(), StdMeshers_Import_1D2D::Evaluate(), StdMeshers_Projection_3D::Evaluate(), SMESH_MeshEditor::ExtrusionSweep(), SMESH_MeshAlgos::FindFaceInSet(), SMESH_MeshEditor::FindMatchingNodes(), StdMeshers_ProjectionUtils::FindMatchingNodesOnFaces(), SMESH_MeshAlgos::FindSharpEdges(), SMESH_MesherHelper::FixQuadraticElements(), getAngle(), SMESH_ElementSearcherImpl::getIntersParamOnLine(), SMESH_MeshEditor::GetLinkedNodes(), SMESH_MesherHelper::GetMediumPos(), SMESH::Controls::AspectRatio3D::GetValue(), SMESH_MeshEditor::ElemFeatures::Init(), SMESH_MeshEditor::InsertNodesIntoLink(), SMDS_VolumeTool::IsFreeFace(), SMDS_VolumeTool::IsFreeFaceCheckAllNodes(), SMDS_VolumeTool::IsLinked(), SMESHGUI_QuadrangleFilter::IsObjValid(), SMESHGUI_TriangleFilter::IsObjValid(), SMESH_Mesh_i::IsQuadratic(), SMESH_MesherHelper::IsQuadraticSubMesh(), SMESH_MeshAlgos::IsRightOrder(), SMESH::Controls::LinearOrQuadratic::IsSatisfy(), SMESHGUI_QuadrangleFilter::IsValid(), SMESHGUI_TriangleFilter::IsValid(), StdMeshers_Penta_3D::MakeBlock(), SMESH_MeshEditor::MakeBoundaryMesh(), SMESH_MeshEditor::makeWalls(), SMDS_VolumeTool::MaxLinearSize2(), SMDS_VolumeTool::MinLinearSize2(), DriverCGNS_Read::Perform(), SMESH_MeshEditor::QuadToTri(), SMDS_MeshInfo::RemoveEdge(), SMESH_MeshEditor::RemoveNodeWithReconnection(), SMESH_MeshEditor::removeQuadElem(), SMESH_MeshEditor::RotationSweep(), SMESH_MeshEditor::Smooth(), SMESH_MeshEditor::SplitFace(), SMESH_MeshEditor::SplitVolumes(), and SMESH_MeshEditor::sweepElement().

IsValidIndex()

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

References NbNodes().

NbCornerNodes()

virtual int SMDS_MeshElement::NbCornerNodes ( ) const

pure virtual

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshNode, SMDS_MeshVolume, SMDS_PolygonalFaceOfNodes, and SMDS_VolumeOfNodes.

Referenced by StdMeshers_Quadrangle_2D::check(), StdMeshers_Prism_3D::compute(), StdMeshers_Import_1D2D::Compute(), StdMeshers_QuadToTriaAdaptor::Compute(), SMESH_MeshEditor::convertElemToQuadratic(), SMESH_MeshEditor::ConvertFromQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_Mesh_i::CreateDimGroup(), SMESH_MeshAlgos::Intersector::CutByPlanes(), StdMeshers_Import_1D2D::Evaluate(), SMESH_MeshAlgos::FaceNormal(), SMDS_Mesh::FindElement(), findExistingTriangulation(), VISCOUS_3D::_LayerEdge::FindIntersection(), SMESH_ElementSearcherImpl::findOuterBoundary(), SMESH_MeshAlgos::FindSharpEdges(), findTriangles(), VISCOUS_3D::_ViscousBuilder::fixBadFaces(), SMESH_2D_Algo::FixInternalNodes(), SMESH_MesherHelper::FixQuadraticElements(), VISCOUS_3D::getDistFromEdge(), SMESH_VisualObjDef::GetEdgeNodes(), SMESHGUI_PreVisualObj::GetEdgeNodes(), MeshEditor_I::getElementsAround(), SMESH_Algo::GetMeshError(), VISCOUS_3D::_Simplex::GetSimplices(), StdMeshers_Prism_3D::getSweepTolerance(), SMESH_ProxyMesh::HasPrismsOnTwoSides(), SMESH_MesherHelper::IsDistorted2D(), SMDS_VolumeTool::IsLinked(), IsMediumNode(), SMESH_MeshAlgos::IsOn2DBoundary(), SMESH_MesherHelper::IsQuadraticSubMesh(), SMESH_MesherHelper::IsReversedSubMesh(), StdMeshers_QuadToTriaAdaptor::LimitHeight(), VISCOUS_3D::_ViscousBuilder::limitStepSize(), SMESH_Pattern::Load(), SMESH_MeshEditor::MakeBoundaryMesh(), VISCOUS_3D::_ViscousBuilder::makeGroupOfLE(), VISCOUS_3D::_ViscousBuilder::makeLayer(), SMESH_MeshAlgos::MakeSlot(), StdMeshers_QuadToTriaAdaptor::MergeAdjacent(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), StdMeshers_QuadToTriaAdaptor::Preparation(), StdMeshers_Sweeper::prepareTopBotDelaunay(), StdMeshers_Prism_3D::projectBottomToTop(), SMESH_MeshEditor::QuadTo4Tri(), SMESH_MeshEditor::QuadToTri(), VISCOUS_3D::_ViscousBuilder::refine(), SMESH_MeshEditor::removeQuadElem(), SMESH_MeshEditor::Reorient2D(), SMESH_MeshEditor::Reorient2DBy3D(), SMESH_MeshAlgos::SeparateFacesByEdges(), SMDS_VolumeTool::Set(), SMESH::Controls::CoplanarFaces::SetMesh(), StdMeshers_Quadrangle_2D::smooth(), SMESH_MeshEditor::Smooth(), SMESH_MeshEditor::SplitFace(), SMESH_MeshEditor::sweepElement(), SMESH_MeshEditor::TriToQuad(), and WrappedIndex().

NbEdges()

virtual int SMDS_MeshElement::NbEdges ( ) const

pure virtual

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshNode, SMDS_MeshVolume, SMDS_PolygonalFaceOfNodes, and SMDS_VolumeOfNodes.

Referenced by SMESH_Mesh_i::ElemNbEdges().

NbFaces()

virtual int SMDS_MeshElement::NbFaces ( ) const

pure virtual

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshNode, SMDS_MeshVolume, SMDS_PolygonalFaceOfNodes, and SMDS_VolumeOfNodes.

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

NbNodes()

virtual int SMDS_MeshElement::NbNodes ( ) const

pure virtual

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshNode, SMDS_MeshVolume, SMDS_PolygonalFaceOfNodes, and SMDS_VolumeOfNodes.

Referenced by SMDS_MeshInfo::add(), SMESH_Delaunay::addCloseNodes(), SMESH_MeshEditor_i::AddPolyhedralVolumeByFaces(), SMESH_MeshEditor::applyMerge(), SMESH_Pattern_i::ApplyToHexahedrons(), averageByElement(), SMESH_MeshEditor::BestSplit(), SMESH_MeshEditor_i::BestSplit(), SMESH_VisualObjDef::buildElemPrs(), centroidalSmooth(), ComparableElement::ComparableElement(), StdMeshers_Import_1D::Compute(), StdMeshers_Import_1D2D::Compute(), StdMeshers_Projection_3D::Compute(), StdMeshers_RadialPrism_3D::Compute(), SMESH_Gen_i::ConcatenateCommon(), SMESH_MeshEditor::ConvertFromQuadratic(), MeshEditor_I::TPreviewMesh::Copy(), SMESH_Gen_i::CopyMesh(), SMESH_Gen_i::CopyMeshWithGeom(), SMESH_Mesh_i::CreateDimGroup(), SMESHGUI_CuttingOfQuadsDlg::displayPreview(), SMESH_MeshEditor::doubleNodes(), SMESH::SelectionProxy::elementGravityCenter(), StdMeshers_Import_1D2D::Evaluate(), StdMeshers_Projection_3D::Evaluate(), SMESH_MeshEditor::ExtrusionSweep(), SMDS_Mesh::Find0DElement(), SMESH_ElementSearcherImpl::FindClosestTo(), SMESH_MeshAlgos::FindCoincidentFreeBorders(), SMDS_Mesh::FindEdge(), SMDS_Mesh::FindElement(), SMDS_Mesh::FindFace(), SMESH_MeshAlgos::FindFaceInSet(), SMESH_MeshAlgos::FindFreeBorders(), SMESH_MeshEditor::FindMatchingNodes(), StdMeshers_ProjectionUtils::FindMatchingNodesOnFaces(), SMESH_MesherHelper::FixQuadraticElements(), SMESH_Gen_i::GetBadInputElements(), getBadRate(), SMESH_MeshAlgos::GetCommonNodes(), SMESH_Mesh_i::GetElemNbNodes(), SMESH_Mesh_i::GetElemNode(), getFinitElements(), SMESH_ElementSearcherImpl::getIntersParamOnLine(), SMESH_MeshEditor::GetLinkedNodes(), SMESH_MeshAlgos::Triangulate::GetNbTriangles(), SMESH::Controls::NumericalFunctor::GetPoints(), SMESH_MeshEditor_i::GetPreviewData(), getQuadrangleNodes(), SMESH_MeshAlgos::Triangulate::GetTriangles(), SMESH::Controls::MultiConnection2D::GetValue(), StdMeshers_Import_1D::importMesh(), SMESH_MeshEditor::InsertNodesIntoLink(), SMESH::Controls::Warping::IsApplicable(), SMESH::Controls::Taper::IsApplicable(), SMESH::Controls::Skew::IsApplicable(), SMESHGUI_QuadrangleFilter::IsObjValid(), SMESHGUI_TriangleFilter::IsObjValid(), SMESH_MeshAlgos::IsOut(), SMESH_MeshAlgos::IsRightOrder(), SMESH::Controls::ElementsOnShape::IsSatisfy(), SMESH::Controls::CoincidentElements::IsSatisfy(), SMESH::Controls::FreeEdges::IsSatisfy(), SMESH::Controls::FreeFaces::IsSatisfy(), SMESHGUI_QuadrangleFilter::IsValid(), SMESHGUI_TriangleFilter::IsValid(), IsValidIndex(), _QuadFaceGrid::LoadGrid(), StdMeshers_Penta_3D::LoadIJNodes(), StdMeshers_Penta_3D::MakeBlock(), SMESH_MeshEditor::MakeBoundaryMesh(), StdMeshers_Penta_3D::MakeMeshOnFxy1(), VISCOUS_3D::_ViscousBuilder::MakeN2NMap(), SMESH_Pattern::makePolyElements(), StdMeshers_Penta_3D::MakeVolumeMesh(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), SMESH_MeshAlgos::NbCommonNodes(), SMDS_FaceOfNodes::NbCornerNodes(), SMDS_LinearEdge::NbCornerNodes(), SMDS_PolygonalFaceOfNodes::NbCornerNodes(), SMDS_VolumeOfNodes::NbCornerNodes(), DriverCGNS_Read::Perform(), DriverCGNS_Write::Perform(), DriverDAT_W_SMDS_Mesh::Perform(), DriverMED_W_SMESHDS_Mesh::PerformInternal(), SMESH_Gen_i::Precompute(), StdMeshers_QuadToTriaAdaptor::Preparation(), StdMeshers_Sweeper::prepareTopBotDelaunay(), SMESH_MeshEditor::QuadToTri(), SMDS_MeshInfo::remove(), SMESH_MeshEditor::RotationSweep(), SMDS_VolumeTool::Set(), SMESH_MeshEditor::SewFreeBorder(), SMESH_MeshEditor::SewSideElements(), SMESHGUI_SplitVolumesDlg::showFacetByElement(), VISCOUS_2D::_ViscousBuilder2D::shrink(), VISCOUS_3D::_ViscousBuilder::shrink(), SMESH_MeshEditor::Smooth(), SMESH_MeshEditor::SplitFace(), SMESH_MeshEditor::SplitVolumes(), VISCOUS_3D::_Shrinker1D::SwapSrcTgtNodes(), SMESH_MeshEditor::sweepElement(), SMESH_MeshEditor::Transform(), and SMESH_MeshEditor::TriToQuad().

nodeIterator()

virtual SMDS_NodeIteratorPtr SMDS_MeshElement::nodeIterator ( ) const

pure virtual

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshNode, SMDS_PolygonalFaceOfNodes, SMDS_VolumeOfNodes, and SMDS_MeshVolume.

Referenced by SMESH_Gen_i::ConcatenateCommon(), SMESH_MeshEditor::ConvertToQuadratic(), SMESH_Gen_i::CopyMeshWithGeom(), SMESH_Mesh_i::CreateDimGroup(), SMESH::SelectionProxy::elementConnectivity(), SMESH_MeshEditor::ExtrusionSweep(), SMESH_2D_Algo::FixInternalNodes(), getFinitElements(), SMESH_ProxyMesh::GetInverseElementIterator(), SMESH_MeshEditor_i::GetPreviewData(), SMESH::Measurements_i::GravityCenter(), SMESH_Mesh_i::MakeGroupsOfBadInputElements(), SMESH_MeshAlgos::MakeSlot(), VISCOUS_3D::_ViscousBuilder::refine(), SMDS_Mesh::RemoveFreeElement(), SMESHGUI_SplitVolumesDlg::showFacetByElement(), VISCOUS_3D::_ViscousBuilder::shrink(), and SMESH_MeshEditor::TriToQuad().

nodesIterator()

virtual SMDS_ElemIteratorPtr SMDS_MeshElement::nodesIterator ( ) const

pure virtual

Implemented in SMDS_FaceOfNodes, SMDS_LinearEdge, SMDS_MeshCell, SMDS_MeshNode, SMDS_PolygonalFaceOfNodes, SMDS_VolumeOfNodes, and SMDS_MeshVolume.

Referenced by SMDS_Mesh::addChildrenWithNodes(), SMESH_MeshEditor_i::AddPolyhedralVolumeByFaces(), SMESH_MeshEditor::AffectedElemGroupsInRegion(), SMESH_MeshEditor::applyMerge(), averageByElement(), SMESH_Mesh_i::BaryCenter(), SMESH_MeshEditor::BestSplit(), SMESH_VisualObjDef::buildElemPrs(), ComparableElement::ComparableElement(), StdMeshers_Projection_2D::Compute(), MeshEditor_I::TPreviewMesh::Copy(), SMESH_Gen_i::CopyMesh(), SMESH_MeshEditor::Create0DElementsOnAllNodes(), SMESH_Mesh_i::CreateDimGroup(), SMESH_Pattern::createElements(), SMESHGUI_CuttingOfQuadsDlg::displayPreview(), SMESHGUI_CreatePolyhedralVolumeDlg::displaySimulation(), SMESH_MeshEditor::doubleNodes(), SMESH_MeshEditor::DoubleNodesInRegion(), SMESH::SelectionProxy::elementGravityCenter(), StdMeshers_Import_1D2D::Evaluate(), SMESH_ElementSearcherImpl::FindClosestTo(), SMDS_Mesh::FindEdge(), VISCOUS_3D::_ViscousBuilder::findEdgesToUpdateNormalNearConvexFace(), SMDS_Mesh::FindFace(), SMESHGUI_MergeDlg::FindGravityCenter(), SMESH_MeshEditor::FindShape(), getAngle(), SMESH_subMesh_i::GetElementsByType(), SMESH_MeshEditor::GetLinkedNodes(), GetNodeIndex(), getNodesFromElems(), getQuadrangleNodes(), SMESH_Mesh_i::GetSubMeshNodesId(), StdMeshers_Prism_3D::getSweepTolerance(), SMESH_ElementSearcherImpl::getTolerance(), SMESH::Controls::MultiConnection2D::GetValue(), SMESH_MeshEditor::InverseDiag(), SMESH_MesherHelper::IsReversedSubMesh(), SMESH::Controls::LyingOnGeom::IsSatisfy(), SMESH::Controls::FreeFaces::IsSatisfy(), SMESH::Controls::ConnectedElements::IsSatisfy(), SMESH_Pattern::Load(), StdMeshers_Penta_3D::LoadIJNodes(), StdMeshers_Penta_3D::MakeMeshOnFxy1(), SMESH_MeshEditor::ExtrusParam::makeNodesByNormal2D(), SMESH_MeshAlgos::MakeOffset(), SMESH_Pattern::makePolyElements(), SMESH_MeshAlgos::MarkElemNodes(), SMESH_MeshEditor::MergeNodes(), DriverDAT_W_SMDS_Mesh::Perform(), DriverMED_W_SMESHDS_Mesh::PerformInternal(), StdMeshers_QuadToTriaAdaptor::Preparation(), SMESH::Controls::ElementsOnSurface::process(), SMESH_MeshEditor::QuadToTri(), SMESH_MeshEditor::Reorient(), SMESH_MeshEditor::RotationSweep(), SMESH_MeshEditor::ExtrusParam::SetElementsToUse(), SMESH_MeshEditor::SewSideElements(), SMESH_MeshEditor::Smooth(), VISCOUS_3D::_ViscousBuilder::smoothAndCheck(), VISCOUS_3D::_Shrinker1D::SwapSrcTgtNodes(), and SMESH_MeshEditor::Transform().

nodesIteratorToUNV()

virtual SMDS_NodeIteratorPtr SMDS_MeshElement::nodesIteratorToUNV ( ) const

virtual

Reimplemented in SMDS_MeshCell.

Print()

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

virtual

Print self.

Reimplemented in SMDS_FaceOfNodes, SMDS_MeshNode, SMDS_PolygonalFaceOfNodes, and SMDS_VolumeOfNodes.

Referenced by operator<<().

setIsMarked()

void SMDS_MeshElement::setIsMarked ( bool  is ) const

virtual

Mark this element.

Reimplemented in SMDS_CellOfNodes.

References myHolder.

Referenced by SMESH_MeshAlgos::Intersector::Algo::createNode(), SMESH_OctreeNode::FindCoincidentNodes(), SMESH::Measurements_i::GravityCenter(), StdMeshers::Cartesian3D::Hexahedron::MakeElements(), SMESH_MeshAlgos::Intersector::Algo::MakeNewFaces(), SMESH_MeshAlgos::MakeOffset(), SMESH_MeshAlgos::MarkElemNodes(), SMESH_MeshEditor::MergeNodes(), SMESH_Delaunay::NextNode(), StdMeshers_Sweeper::prepareTopBotDelaunay(), SMESH_MeshAlgos::SeparateFacesByEdges(), and VISCOUS_3D::_ViscousBuilder::shrink().

setShapeID()

void SMDS_MeshElement::setShapeID ( const int  shapeID ) const

protectedvirtual

Set ID of a shape this element was generated on.

References myHolder.

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

setVtkID()

void SMDS_MeshElement::setVtkID ( const vtkIdType  vtkID )

protected

Store VTK ID.

References myHolder, and SMDS_ElementChunk::SetVTKID().

Referenced by SMDS_BallElement::init(), SMDS_MeshVolume::init(), and SMDS_MeshCell::init().

WrappedIndex()

int SMDS_MeshElement::WrappedIndex

(

const int

ind

)

const

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

Parameters

ind	- node index

Return values

int	- valid node index

References NbCornerNodes().

Referenced by SMDS_PolygonalFaceOfNodes::GetNode().

Friends And Related Function Documentation

operator<<

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

friend

SMDS_ElementFactory

friend class SMDS_ElementFactory

friend

SMESHDS_SubMesh

friend class SMESHDS_SubMesh

friend

Field Documentation

myHolder

SMDS_ElementChunk* SMDS_MeshElement::myHolder

protected

Referenced by SMDS_ElementFactory::Free(), getGrid(), GetID(), GetMesh(), SMDS_MeshNode::GetPosition(), GetShapeID(), GetVtkID(), isMarked(), SMDS_ElementFactory::NewElement(), setIsMarked(), SMDS_MeshNode::SetPosition(), setShapeID(), and setVtkID().