Container of xD mesh elements substituting other ones in the input mesh of an (x+1)D algorithm. More...

#include <SMESH_ProxyMesh.hxx>

Inheritance diagram for SMESH_ProxyMesh:

[legend]

Data Structures
class	SubMesh
	Proxy sub-mesh. More...

Public Types
typedef boost::shared_ptr< SMESH_ProxyMesh >	Ptr

typedef std::map< const SMDS_MeshNode , const SMDS_MeshNode , TIDCompare >	TN2NMap

Public Member Functions
	SMESH_ProxyMesh ()
	Constructor; mesh must be set by a descendant class. More...

	SMESH_ProxyMesh (std::vector< SMESH_ProxyMesh::Ptr > &components)
	Make a proxy mesh from components. More...

	SMESH_ProxyMesh (const SMESH_Mesh &mesh)
	Constructor. More...

virtual	~SMESH_ProxyMesh ()
	Destructor deletes proxy submeshes and tmp elements. More...

const SMESHDS_SubMesh *	GetSubMesh (const TopoDS_Shape &shape) const
	Returns the submesh of a shape; it can be a proxy sub-mesh. More...

const SMESHDS_SubMesh *	GetSubMesh (const int shapeID) const
	Return a sub-mesh by a shape ID; it can be a proxy sub-mesh. More...

const SubMesh *	GetProxySubMesh (const TopoDS_Shape &shape) const
	Returns the proxy sub-mesh of a shape; it can be NULL. More...

const SMDS_MeshNode *	GetProxyNode (const SMDS_MeshNode *node) const
	Returns the proxy node of a node; the input node is returned if no proxy exists. More...

int	NbProxySubMeshes () const
	Returns number of proxy sub-meshes. More...

SMDS_ElemIteratorPtr	GetFaces () const
	Returns iterator on all faces of the mesh taking into account substitutions To be used in case of mesh without shape. More...

SMDS_ElemIteratorPtr	GetFaces (const TopoDS_Shape &face) const
	Returns iterator on all faces on the shape taking into account substitutions. More...

smIdType	NbFaces () const
	Return total nb of faces taking into account substitutions. More...

bool	IsTemporary (const SMDS_MeshElement *elem) const
	Return true if the element is a temporary one. More...

SMDS_ElemIteratorPtr	GetInverseElementIterator (const SMDS_MeshNode *node, SMDSAbs_ElementType type) const
	Return iterator on inverse elements of a node that may be a proxy one. More...

SMESH_Mesh *	GetMesh () const

SMESHDS_Mesh *	GetMeshDS () const
	Returns mesh DS. More...

Static Public Member Functions
static bool	HasPrismsOnTwoSides (SMESHDS_SubMesh *faceSM)
	Check if a FACE has prisms on its both sides. More...

Protected Member Functions
void	setMesh (const SMESH_Mesh &mesh)
	Set mesh. More...

int	shapeIndex (const TopoDS_Shape &shape) const
	Returns index of a shape. More...

virtual SubMesh *	newSubmesh (int index=0) const
	Create a SubMesh. More...

SubMesh *	findProxySubMesh (int shapeIndex=0) const
	Returns a proxy sub-mesh. More...

SubMesh *	getProxySubMesh (int shapeIndex)
	Returns a proxy sub-mesh; it is created if not yet exists. More...

SubMesh *	getProxySubMesh (const TopoDS_Shape &shape=TopoDS_Shape())
	Returns a proxy sub-mesh; it is created if not yet exists. More...

bool	takeProxySubMesh (const TopoDS_Shape &shape, SMESH_ProxyMesh *proxyMesh)
	Move proxy sub-mesh from other proxy mesh to this, returns true if sub-mesh found. More...

void	takeTmpElemsInMesh (SMESH_ProxyMesh *proxyMesh)
	Move tmp elements residing the _mesh from other proxy mesh to this. More...

void	removeTmpElement (const SMDS_MeshElement *elem)
	Removes tmp elements from the _mesh. More...

void	storeTmpElement (const SMDS_MeshElement *elem)
	Stores tmp element residing the _mesh. More...

void	setNode2Node (const SMDS_MeshNode srcNode, const SMDS_MeshNode proxyNode, const SubMesh *subMesh)
	Set node-node correspondence. More...

Protected Attributes
std::vector< SMDSAbs_EntityType >	_allowedTypes

Private Types
typedef NCollection_DataMap< const SMDS_MeshNode , std::vector< const SMDS_MeshElement >, SMESH_Hasher >	TNodeElemVecMap

Private Attributes
const SMESH_Mesh *	_mesh

std::vector< SubMesh * >	_subMeshes

std::set< const SMDS_MeshElement * >	_elemsInMesh

TNodeElemVecMap	_inverseElements

SubMesh *	_subContainer

Detailed Description

Container of xD mesh elements substituting other ones in the input mesh of an (x+1)D algorithm.

Member Typedef Documentation

◆ Ptr

typedef boost::shared_ptr<SMESH_ProxyMesh> SMESH_ProxyMesh::Ptr

◆ TN2NMap

typedef std::map<const SMDS_MeshNode*, const SMDS_MeshNode*, TIDCompare > SMESH_ProxyMesh::TN2NMap

◆ TNodeElemVecMap

typedef NCollection_DataMap< const SMDS_MeshNode*, std::vector< const SMDS_MeshElement* >, SMESH_Hasher > SMESH_ProxyMesh::TNodeElemVecMap

private

Constructor & Destructor Documentation

◆ SMESH_ProxyMesh() [1/3]

SMESH_ProxyMesh::SMESH_ProxyMesh ( )

Constructor; mesh must be set by a descendant class.

◆ SMESH_ProxyMesh() [2/3]

SMESH_ProxyMesh::SMESH_ProxyMesh ( std::vector< SMESH_ProxyMesh::Ptr > & components )

Make a proxy mesh from components.

Components become empty

References _allowedTypes, _mesh, _subMeshes, setMesh(), and takeTmpElemsInMesh().

◆ SMESH_ProxyMesh() [3/3]

SMESH_ProxyMesh::SMESH_ProxyMesh ( const SMESH_Mesh & mesh )

Constructor.

◆ ~SMESH_ProxyMesh()

SMESH_ProxyMesh::~SMESH_ProxyMesh ( )

virtual

Destructor deletes proxy submeshes and tmp elements.

References _elemsInMesh, _subContainer, _subMeshes, GetMeshDS(), and SMESHDS_Mesh::RemoveFreeElement().

Member Function Documentation

◆ findProxySubMesh()

SMESH_ProxyMesh::SubMesh * SMESH_ProxyMesh::findProxySubMesh ( int shapeIndex = 0 ) const

protected

Returns a proxy sub-mesh.

References _subMeshes, and shapeIndex().

Referenced by StdMeshers_QuadToTriaAdaptor::Compute2ndPart(), VISCOUS_3D::_MeshOfSolid::getFaceSubM(), GetProxyNode(), and takeProxySubMesh().

◆ GetFaces() [1/2]

SMDS_ElemIteratorPtr SMESH_ProxyMesh::GetFaces ( ) const

Returns iterator on all faces of the mesh taking into account substitutions To be used in case of mesh without shape.

References _allowedTypes, _mesh, _subContainer, _subMeshes, SMESHDS_SubMesh::AddSubMesh(), SMDS_Mesh::elementsIterator(), GetMeshDS(), SMESH_Mesh::HasShapeToMesh(), NbFaces(), SMESH_Mesh::NbFaces(), SMESHDS_SubMesh::NbSubMeshes(), SMESHDS_SubMesh::RemoveAllSubmeshes(), and SMDSAbs_Face.

Referenced by StdMeshers_QuadToTriaAdaptor::Compute(), VISCOUS_3D::_ViscousBuilder::computeGeomSize(), and VISCOUS_3D::_ViscousBuilder::smoothAndCheck().

◆ GetFaces() [2/2]

SMDS_ElemIteratorPtr SMESH_ProxyMesh::GetFaces ( const TopoDS_Shape & face ) const

Returns iterator on all faces on the shape taking into account substitutions.

References _mesh, _subContainer, SMESHDS_SubMesh::AddSubMesh(), GetSubMesh(), SMESH_Mesh::HasShapeToMesh(), and SMESHDS_SubMesh::RemoveAllSubmeshes().

◆ GetInverseElementIterator()

SMDS_ElemIteratorPtr SMESH_ProxyMesh::GetInverseElementIterator	(	const SMDS_MeshNode *	node,
		SMDSAbs_ElementType	type
	)		const

Return iterator on inverse elements of a node that may be a proxy one.

References _inverseElements, _subMeshes, SMDS_MeshNode::GetInverseElementIterator(), NbProxySubMeshes(), and SMDS_MeshElement::nodeIterator().

◆ GetMesh()

SMESH_Mesh * SMESH_ProxyMesh::GetMesh ( ) const

References _mesh.

Referenced by SMESH_2D_Algo::FixInternalNodes(), VISCOUS_3D::_SolidData::GetShapeEdges(), StdMeshers_QuadToTriaAdaptor::MergeAdjacent(), and VISCOUS_3D::_SolidData::PrepareEdgesToSmoothOnFace().

◆ GetMeshDS()

SMESHDS_Mesh * SMESH_ProxyMesh::GetMeshDS ( ) const

Returns mesh DS.

References _mesh, and SMESH_Mesh::GetMeshDS().

Referenced by StdMeshers_QuadToTriaAdaptor::Compute2ndPart(), SMESH_2D_Algo::FixInternalNodes(), GetFaces(), GetProxyNode(), GetSubMesh(), VISCOUS_3D::_ViscousBuilder::MakeN2NMap(), StdMeshers_QuadToTriaAdaptor::MergePiramids(), NbFaces(), newSubmesh(), VISCOUS_2D::_ProxyMeshOfFace::newSubmesh(), removeTmpElement(), setMesh(), shapeIndex(), _FaceSide::StoreNodes(), and ~SMESH_ProxyMesh().

◆ GetProxyNode()

const SMDS_MeshNode * SMESH_ProxyMesh::GetProxyNode ( const SMDS_MeshNode * node ) const

Returns the proxy node of a node; the input node is returned if no proxy exists.

References _mesh, findProxySubMesh(), SMESH_Mesh::GetAncestors(), GetMeshDS(), SMDS_MeshNode::GetPosition(), SMDS_MeshElement::getshapeId(), SMESH_MesherHelper::GetSubShapeByNode(), shapeIndex(), and SMDS_TOP_FACE.

Referenced by _FaceSide::GetNbSegments(), SMESH_MesherHelper::LoadNodeColumns(), and _FaceSide::StoreNodes().

◆ GetProxySubMesh()

const SMESH_ProxyMesh::SubMesh * SMESH_ProxyMesh::GetProxySubMesh ( const TopoDS_Shape & shape ) const

Returns the proxy sub-mesh of a shape; it can be NULL.

References _subMeshes, and shapeIndex().

Referenced by VISCOUS_3D::_ViscousBuilder::makeGroupOfLE(), and VISCOUS_3D::_ViscousBuilder::MakeN2NMap().

◆ getProxySubMesh() [1/2]

SMESH_ProxyMesh::SubMesh * SMESH_ProxyMesh::getProxySubMesh ( const TopoDS_Shape & shape = TopoDS_Shape() )

protected

Returns a proxy sub-mesh; it is created if not yet exists.

References getProxySubMesh(), and shapeIndex().

◆ getProxySubMesh() [2/2]

SMESH_ProxyMesh::SubMesh * SMESH_ProxyMesh::getProxySubMesh ( int shapeIndex )

protected

Returns a proxy sub-mesh; it is created if not yet exists.

References _subMeshes, and newSubmesh().

Referenced by StdMeshers_QuadToTriaAdaptor::Compute(), VISCOUS_2D::_ProxyMeshOfFace::GetEdgeSubMesh(), VISCOUS_3D::_MeshOfSolid::getFaceSubM(), and getProxySubMesh().

◆ GetSubMesh() [1/2]

const SMESHDS_SubMesh * SMESH_ProxyMesh::GetSubMesh ( const int shapeID ) const

Return a sub-mesh by a shape ID; it can be a proxy sub-mesh.

References _subMeshes, GetMeshDS(), and SMESHDS_Mesh::MeshElements().

◆ GetSubMesh() [2/2]

const SMESHDS_SubMesh * SMESH_ProxyMesh::GetSubMesh ( const TopoDS_Shape & shape ) const

Returns the submesh of a shape; it can be a proxy sub-mesh.

References GetSubMesh(), and shapeIndex().

Referenced by StdMeshers_QuadToTriaAdaptor::Compute(), ComputePentahedralMesh(), SMESH_2D_Algo::FixInternalNodes(), GetFaces(), _FaceSide::GetNbSegments(), GetSubMesh(), _QuadFaceGrid::LoadGrid(), SMESH_MesherHelper::LoadNodeColumns(), and NbFaces().

◆ HasPrismsOnTwoSides()

bool SMESH_ProxyMesh::HasPrismsOnTwoSides ( SMESHDS_SubMesh * smFace )

static

Check if a FACE has prisms on its both sides.

Parameters

[in] smFace - sub-mesh of the FACE. NOT a proxy sub-mesh!

Returns: bool - true if there are prisms on the two sides

References SMDS_MeshElement::begin_nodes(), SMDS_MeshElement::end_nodes(), SMESHDS_SubMesh::GetElements(), SMDS_Mesh::GetElementsByNodes(), SMDS_MeshElement::NbCornerNodes(), SMESHDS_SubMesh::NbElements(), and SMDSAbs_Volume.

Referenced by StdMeshers_QuadToTriaAdaptor::Compute().

◆ IsTemporary()

bool SMESH_ProxyMesh::IsTemporary ( const SMDS_MeshElement * elem ) const

Return true if the element is a temporary one.

References _elemsInMesh, and SMDS_MeshElement::GetID().

Referenced by _QuadFaceGrid::LoadGrid(), and SMESH_MesherHelper::LoadNodeColumns().

◆ NbFaces()

smIdType SMESH_ProxyMesh::NbFaces ( ) const

Return total nb of faces taking into account substitutions.

References _allowedTypes, _mesh, _subMeshes, GetMeshDS(), SMDS_Mesh::GetMeshInfo(), SMESH_Mesh::GetShapeToMesh(), GetSubMesh(), SMESH_Mesh::HasShapeToMesh(), SMDS_MeshInfo::NbEntities(), SMDS_Mesh::NbFaces(), SMDSEntity_Quad_Quadrangle, and SMDSEntity_Triangle.

Referenced by GetFaces().

◆ NbProxySubMeshes()

int SMESH_ProxyMesh::NbProxySubMeshes ( ) const

Returns number of proxy sub-meshes.

References _subMeshes.

Referenced by GetInverseElementIterator().

◆ newSubmesh()

SMESH_ProxyMesh::SubMesh * SMESH_ProxyMesh::newSubmesh ( int index = 0 ) const

protectedvirtual

Create a SubMesh.

Parameters

[ino] index - shape index

Returns: SubMesh* - new SubMesh

Reimplemented in VISCOUS_2D::_ProxyMeshOfFace.

References GetMeshDS().

Referenced by getProxySubMesh().

◆ removeTmpElement()

void SMESH_ProxyMesh::removeTmpElement ( const SMDS_MeshElement * elem )

protected

Removes tmp elements from the _mesh.

References _elemsInMesh, SMDS_MeshElement::begin_nodes(), SMDS_MeshElement::end_nodes(), SMDS_MeshElement::GetID(), GetMeshDS(), SMESHDS_Mesh::RemoveFreeElement(), and SMESHDS_Mesh::RemoveFreeNode().

Referenced by StdMeshers_QuadToTriaAdaptor::Compute(), and StdMeshers_QuadToTriaAdaptor::MergePiramids().

◆ setMesh()

void SMESH_ProxyMesh::setMesh ( const SMESH_Mesh & mesh )

protected

Set mesh.

References _mesh, _subContainer, and GetMeshDS().

Referenced by VISCOUS_3D::_MeshOfSolid::_MeshOfSolid(), StdMeshers_QuadToTriaAdaptor::Compute(), and SMESH_ProxyMesh().

◆ setNode2Node()

void SMESH_ProxyMesh::setNode2Node	(	const SMDS_MeshNode *	srcNode,
		const SMDS_MeshNode *	proxyNode,
		const SubMesh *	subMesh
	)

protected

Set node-node correspondence.

References SMESH_ProxyMesh::SubMesh::_n2n.

Referenced by VISCOUS_3D::_MeshOfSolid::setNode2Node().

◆ shapeIndex()

int SMESH_ProxyMesh::shapeIndex ( const TopoDS_Shape & shape ) const

protected

Returns index of a shape.

References _mesh, GetMeshDS(), and SMESH_Mesh::HasShapeToMesh().

Referenced by findProxySubMesh(), VISCOUS_3D::_MeshOfSolid::getFaceSubM(), GetProxyNode(), GetProxySubMesh(), getProxySubMesh(), GetSubMesh(), and takeProxySubMesh().

◆ storeTmpElement()

void SMESH_ProxyMesh::storeTmpElement ( const SMDS_MeshElement * elem )

protected

Stores tmp element residing the _mesh.

References _elemsInMesh.

Referenced by StdMeshers_QuadToTriaAdaptor::Compute().

◆ takeProxySubMesh()

bool SMESH_ProxyMesh::takeProxySubMesh	(	const TopoDS_Shape &	shape,
		SMESH_ProxyMesh *	proxyMesh
	)

protected

Move proxy sub-mesh from other proxy mesh to this, returns true if sub-mesh found.

References _mesh, _subMeshes, findProxySubMesh(), and shapeIndex().

Referenced by StdMeshers_QuadToTriaAdaptor::Compute().

◆ takeTmpElemsInMesh()

void SMESH_ProxyMesh::takeTmpElemsInMesh ( SMESH_ProxyMesh * proxyMesh )

protected

Move tmp elements residing the _mesh from other proxy mesh to this.

References _elemsInMesh.

Referenced by StdMeshers_QuadToTriaAdaptor::Compute(), and SMESH_ProxyMesh().

Field Documentation

◆ _allowedTypes

std::vector< SMDSAbs_EntityType> SMESH_ProxyMesh::_allowedTypes

protected

Referenced by StdMeshers_QuadToTriaAdaptor::Compute(), GetFaces(), NbFaces(), and SMESH_ProxyMesh().

◆ _elemsInMesh

std::set< const SMDS_MeshElement* > SMESH_ProxyMesh::_elemsInMesh

private

Referenced by IsTemporary(), removeTmpElement(), storeTmpElement(), takeTmpElemsInMesh(), and ~SMESH_ProxyMesh().

◆ _inverseElements

TNodeElemVecMap SMESH_ProxyMesh::_inverseElements

private

Referenced by GetInverseElementIterator().

◆ _mesh

const SMESH_Mesh* SMESH_ProxyMesh::_mesh

private

Referenced by GetFaces(), GetMesh(), GetMeshDS(), GetProxyNode(), NbFaces(), setMesh(), shapeIndex(), SMESH_ProxyMesh(), and takeProxySubMesh().

◆ _subContainer

SubMesh* SMESH_ProxyMesh::_subContainer

mutableprivate

Referenced by GetFaces(), setMesh(), and ~SMESH_ProxyMesh().

◆ _subMeshes

std::vector< SubMesh* > SMESH_ProxyMesh::_subMeshes

private

Referenced by findProxySubMesh(), GetFaces(), GetInverseElementIterator(), GetProxySubMesh(), getProxySubMesh(), GetSubMesh(), NbFaces(), NbProxySubMeshes(), SMESH_ProxyMesh(), takeProxySubMesh(), and ~SMESH_ProxyMesh().

Data Structures

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Attributes

Detailed Description

Member Typedef Documentation

◆ Ptr

◆ TN2NMap

◆ TNodeElemVecMap

Constructor & Destructor Documentation

◆ SMESH_ProxyMesh() [1/3]

◆ SMESH_ProxyMesh() [2/3]

◆ SMESH_ProxyMesh() [3/3]

◆ ~SMESH_ProxyMesh()

Member Function Documentation

◆ findProxySubMesh()

◆ GetFaces() [1/2]

◆ GetFaces() [2/2]

◆ GetInverseElementIterator()

◆ GetMesh()

◆ GetMeshDS()

◆ GetProxyNode()

◆ GetProxySubMesh()

◆ getProxySubMesh() [1/2]

◆ getProxySubMesh() [2/2]

◆ GetSubMesh() [1/2]

◆ GetSubMesh() [2/2]

◆ HasPrismsOnTwoSides()

◆ IsTemporary()

◆ NbFaces()

◆ NbProxySubMeshes()

◆ newSubmesh()

◆ removeTmpElement()

◆ setMesh()

◆ setNode2Node()

◆ shapeIndex()

◆ storeTmpElement()

◆ takeProxySubMesh()

◆ takeTmpElemsInMesh()

Field Documentation

◆ _allowedTypes

◆ _elemsInMesh

◆ _inverseElements

◆ _mesh

◆ _subContainer

◆ _subMeshes