#include <SMESH_subMesh.hxx>

Classes
struct	OwnListenerData

Public Types
enum	algo_event { ADD_HYP, ADD_ALGO, REMOVE_HYP, REMOVE_ALGO, ADD_FATHER_HYP, ADD_FATHER_ALGO, REMOVE_FATHER_HYP, REMOVE_FATHER_ALGO, MODIF_HYP }

enum	algo_state { NO_ALGO, MISSING_HYP, HYP_OK }

enum	compute_event { MODIF_ALGO_STATE, COMPUTE, COMPUTE_SUBMESH, COMPUTE_CANCELED, CLEAN, SUBMESH_COMPUTED, SUBMESH_RESTORED, SUBMESH_LOADED, MESH_ENTITY_REMOVED, CHECK_COMPUTE_STATE }

enum	compute_state { NOT_READY, READY_TO_COMPUTE, COMPUTE_OK, FAILED_TO_COMPUTE }

enum	event_type { ALGO_EVENT, COMPUTE_EVENT }

Public Member Functions
SMESH_Hypothesis::Hypothesis_Status	AlgoStateEngine (int event, SMESH_Hypothesis *anHyp)
	Treats modification of hypotheses definition. More...

bool	CanAddHypothesis (const SMESH_Hypothesis *theHypothesis) const

SMESH_Hypothesis::Hypothesis_Status	CheckConcurentHypothesis (const int theHypType)

void	ClearAncestors ()
	Clears the vector of ancestor sub-meshes. More...

bool	ComputeStateEngine (int event)

void	ComputeSubMeshStateEngine (int event, const bool includeSelf=false)

SMESHDS_SubMesh *	CreateSubMeshDS ()

void	DeleteEventListener (EventListener *listener)
	Unregister the listener and delete it and it's data. More...

const std::map< int, SMESH_subMesh * > &	DependsOn ()

bool	DependsOn (const SMESH_subMesh *other) const
	Return `true` if this sub-mesh depends on other. More...

void	DumpAlgoState (bool isMain)

bool	Evaluate (MapShapeNbElems &aResMap)

bool	FindIntersection (const SMESH_subMesh theOther, std::set< const SMESH_subMesh > &theSetOfCommon) const
	Find common submeshes (based on shared subshapes with other. More...

SMESH_Algo *	GetAlgo () const
	Returns a current algorithm. More...

algo_state	GetAlgoState () const

const std::vector< SMESH_subMesh * > &	GetAncestors () const
	Returns ancestor sub-meshes. Finds them if not yet found. More...

int	GetComputeCost () const
	Return cost of computing this sub-mesh. If hypotheses are not well defined, zero is returned. More...

SMESH_ComputeErrorPtr &	GetComputeError ()

compute_state	GetComputeState () const

SMESH_subMeshIteratorPtr	getDependsOnIterator (const bool includeSelf, const bool complexShapeFirst=false) const
	Return iterator on the sub-meshes this one depends on. By default most simple sub-meshes go first. More...

EventListenerData *	GetEventListenerData (const std::string &listenerName, const bool myOwn=false) const
	Return an event listener data. More...

EventListenerData *	GetEventListenerData (EventListener *listener, const bool myOwn=false) const
	Return an event listener data. More...

SMESH_Mesh *	GetFather ()

SMESH_subMesh *	GetFirstToCompute ()

int	GetId () const

SMESHDS_SubMesh *	GetSubMeshDS ()

const SMESHDS_SubMesh *	GetSubMeshDS () const

const TopoDS_Shape &	GetSubShape () const

bool	IsAlwaysComputed ()

bool	IsApplicableHypotesis (const SMESH_Hypothesis *theHypothesis) const

bool	IsConform (const SMESH_Algo *theAlgo)

bool	IsEmpty () const
	Return true if no mesh entities is bound to the submesh. More...

bool	IsMeshComputed () const

void	SetEventListener (EventListener listener, EventListenerData data, SMESH_subMesh *where)
	Sets an event listener and its data to a submesh. More...

void	SetIsAlwaysComputed (bool isAlCo)
	Allow algo->Compute() if a subshape of lower dim is meshed but none mesh entity is bound to it. More...

	SMESH_subMesh (int Id, SMESH_Mesh father, SMESHDS_Mesh meshDS, const TopoDS_Shape &aSubShape)

SMESH_Hypothesis::Hypothesis_Status	SubMeshesAlgoStateEngine (int event, SMESH_Hypothesis *anHyp, bool exitOnFatal=false)
	Send an event to sub-meshes. More...

bool	SubMeshesComputed (bool *isFailedToCompute=0) const

virtual	~ SMESH_subMesh ()

Static Public Member Functions
static bool	IsApplicableHypotesis (const SMESH_Hypothesis *theHypothesis, const TopAbs_ShapeEnum theShapeType)

Protected Member Functions
bool	checkComputeError (SMESH_Algo *theAlgo, const bool theComputeOK, const TopoDS_Shape &theShape=TopoDS_Shape())
	Update compute_state by _computeError. More...

void	cleanDependants ()

void	cleanDependsOn (SMESH_Algo *algoRequiringCleaning=0)
	Remove elements from sub-meshes. More...

int	computeCost () const
	Return cost of computing this sub-mesh. The cost depends on the shape type and number of sub-meshes this one DependsOn(). More...

void	deleteOwnListeners ()
	Delete event listeners depending on algo of this submesh. More...

TopoDS_Shape	getCollection (SMESH_Gen theGen, SMESH_Algo theAlgo, bool &theSubComputed, bool &theSubFailed, std::vector< SMESH_subMesh * > &theSubs)
	Return a shape containing all sub-shapes of the MainShape that can be meshed at once along with _subShape. More...

const SMESH_Hypothesis *	getSimilarAttached (const TopoDS_Shape &theShape, const SMESH_Hypothesis *theHyp, const int theHypType=0)
	Return a hypothesis attached to theShape. More...

void	insertDependence (const TopoDS_Shape aShape, TopAbs_ShapeEnum aSubType)

void	loadDependentMeshes ()
	loads dependent meshes on SUBMESH_LOADED event More...

void	notifyListenersOnEvent (const int event, const event_type eventType, SMESH_Hypothesis *hyp=0)
	Notify stored event listeners on the occured event. More...

void	removeSubMeshElementsAndNodes ()

void	setAlgoState (algo_state state)

void	setEventListener (EventListener listener, EventListenerData data)
	Sets an event listener and its data to a submesh. More...

void	updateDependantsState (const compute_event theEvent)

void	updateSubMeshState (const compute_state theState)

Member Enumeration Documentation

◆ algo_event

enum SMESH_subMesh::algo_event

Enumerator
ADD_HYP
ADD_ALGO
REMOVE_HYP
REMOVE_ALGO
ADD_FATHER_HYP
ADD_FATHER_ALGO
REMOVE_FATHER_HYP
REMOVE_FATHER_ALGO
MODIF_HYP

◆ algo_state

enum SMESH_subMesh::algo_state

Enumerator
NO_ALGO
MISSING_HYP
HYP_OK

◆ compute_event

enum SMESH_subMesh::compute_event

Enumerator
MODIF_ALGO_STATE
COMPUTE
COMPUTE_SUBMESH
COMPUTE_CANCELED
CLEAN
SUBMESH_COMPUTED
SUBMESH_RESTORED
SUBMESH_LOADED
MESH_ENTITY_REMOVED
CHECK_COMPUTE_STATE

◆ compute_state

enum SMESH_subMesh::compute_state

Enumerator
NOT_READY
READY_TO_COMPUTE
COMPUTE_OK
FAILED_TO_COMPUTE

◆ event_type

enum SMESH_subMesh::event_type

Enumerator
ALGO_EVENT
COMPUTE_EVENT

Constructor & Destructor Documentation

◆ SMESH_subMesh()

SMESH_subMesh::SMESH_subMesh	(	int	Id,
		SMESH_Mesh *	father,
		SMESHDS_Mesh *	meshDS,
		const TopoDS_Shape &	aSubShape
	)

default constructor:

References SMESHDS_Mesh::MeshElements().

◆ ~ SMESH_subMesh()

virtual SMESH_subMesh::~ SMESH_subMesh ( )

virtual

Member Function Documentation

◆ AlgoStateEngine()

SMESH_Hypothesis::Hypothesis_Status SMESH_subMesh::AlgoStateEngine	(	int	event,
		SMESH_Hypothesis *	anHyp
	)

Treats modification of hypotheses definition.

Parameters

[in]	event	- what happens
[in]	anHyp	- a hypothesis

Returns: SMESH_Hypothesis::Hypothesis_Status - a treatment result.

Optional description of a problematic situation (if any) can be retrieved via GetComputeError().

Referenced by SMESH_Mesh::AddHypothesis(), SMESH_Mesh::RemoveHypothesis(), and SubMeshesAlgoStateEngine().

◆ CanAddHypothesis()

bool SMESH_subMesh::CanAddHypothesis ( const SMESH_Hypothesis * theHypothesis ) const

References SMESH_Hypothesis::GetDim(), and SMESH_Gen::GetShapeDim().

◆ checkComputeError()

bool SMESH_subMesh::checkComputeError	(	SMESH_Algo *	theAlgo,
		const bool	theComputeOK,
		const TopoDS_Shape &	theShape = `TopoDS_Shape()`
	)

protected

Update compute_state by _computeError.

Update compute_state by _computeError and send proper events to dependent submeshes.

Return values

bool	- false if there are errors
bool	- true if _computeError is NOT set

References checkComputeError(), SMESHDS_Hypothesis::GetName(), GetSubShape(), SMESH_Algo::isDegenerated(), SMESH_Algo::NeedDiscreteBoundary(), SMESH_ComputeError::New(), and SMESH_Algo::OnlyUnaryInput().

Referenced by checkComputeError().

◆ CheckConcurentHypothesis()

SMESH_Hypothesis::Hypothesis_Status SMESH_subMesh::CheckConcurentHypothesis ( const int theHypType )

References SMESH_Hypothesis::HYP_CONCURENT, and SMESH_Hypothesis::HYP_OK.

Referenced by SMESH_Mesh::AddHypothesis(), and SMESH_Mesh::RemoveHypothesis().

◆ cleanDependants()

void SMESH_subMesh::cleanDependants ( )

protected

References SMESH_Gen::GetShapeDim().

◆ cleanDependsOn()

void SMESH_subMesh::cleanDependsOn ( SMESH_Algo * algoRequiringCleaning = 0 )

protected

Remove elements from sub-meshes.

Parameters

algoRequiringCleaning - an all-dimensional algorithm whose presence causes the cleaning.

References ComputeStateEngine(), SMESHDS_Mesh::GetHypothesis(), SMESH_Gen::GetShapeDim(), GetSubShape(), IsEmpty(), SMESH_Algo::NeedLowerHyps(), SMESHDS_Hypothesis::PARAM_ALGO, and SMESH_Algo::SupportSubmeshes().

◆ ClearAncestors()

void SMESH_subMesh::ClearAncestors ( )

Clears the vector of ancestor sub-meshes.

◆ computeCost()

int SMESH_subMesh::computeCost ( ) const

protected

Return cost of computing this sub-mesh. The cost depends on the shape type and number of sub-meshes this one DependsOn().

Returns: int - the computation cost in abstract units.

◆ ComputeStateEngine()

bool SMESH_subMesh::ComputeStateEngine ( int event )

References SMESH_Algo::CancelCompute(), SMESH_Algo::CheckHypothesis(), SMDS_Mesh::CheckMemory(), SMESH_Algo::Compute(), SMESH_Algo::GetComputeError(), getDependsOnIterator(), GetSubShape(), SMESH_Algo::InitComputeError(), SMESH_Algo::isDegenerated(), IsMeshComputed(), SMESHDS_SubMesh::NbNodes(), SMESH_Algo::NeedDiscreteBoundary(), SMESH_ComputeError::New(), SMESH_Algo::OnlyUnaryInput(), SMESH_MesherHelper::SetElementsOnShape(), SMESH_MesherHelper::SetSubShape(), SMESH_Algo::SubMeshesToCompute(), SMESH_Algo::SubmeshRestored(), SMESH_Algo::SupportSubmeshes(), updateDependantsState(), SALOME_Exception::what(), and SMESH_ComputeError::Worst().

Referenced by NETGENPlugin_Mesher::AddIntVerticesInFaces(), NETGENPlugin_Mesher::AddIntVerticesInSolids(), cleanDependsOn(), StdMeshers_Penta_3D::ClearMeshOnFxy1(), StdMeshers_CompositeSegment_1D::Compute(), StdMeshers_Import_1D2D::Compute(), SMESH_Gen::Compute(), StdMeshers_Prism_3D::Compute(), StdMeshers_Quadrangle_2D::getEnforcedUV(), and StdMeshers_Penta_3D::MakeMeshOnFxy1().

◆ ComputeSubMeshStateEngine()

void SMESH_subMesh::ComputeSubMeshStateEngine	(	int	event,
		const bool	includeSelf = `false`
	)

◆ CreateSubMeshDS()

SMESHDS_SubMesh * SMESH_subMesh::CreateSubMeshDS ( )

References SMESHDS_Mesh::NewSubMesh(), and SMESHDS_Mesh::ShapeToIndex().

◆ DeleteEventListener()

void SMESH_subMesh::DeleteEventListener ( EventListener * listener )

Unregister the listener and delete it and it's data.

Unregister the listener and delete listener's data.

Parameters

listener	- the event listener to delete
listener	- the event listener

Referenced by VISCOUS_3D::_ViscousListener::ProcessEvent().

◆ deleteOwnListeners()

void SMESH_subMesh::deleteOwnListeners ( )

protected

Delete event listeners depending on algo of this submesh.

◆ DependsOn() [1/2]

const map< int, SMESH_subMesh * > & SMESH_subMesh::DependsOn ( )

Returns all sub-meshes this one depend on

Referenced by SMESH_Mesh::GetComputeProgress(), getDependsOnIterator(), and insertDependence().

◆ DependsOn() [2/2]

bool SMESH_subMesh::DependsOn ( const SMESH_subMesh * other ) const

Return true if this sub-mesh depends on other.

◆ DumpAlgoState()

void SMESH_subMesh::DumpAlgoState ( bool isMain )

References DumpAlgoState(), and SMESH_Gen::GetShapeDim().

Referenced by SMESH_Mesh::AddHypothesis(), DumpAlgoState(), and SMESH_Mesh::RemoveHypothesis().

◆ Evaluate()

bool SMESH_subMesh::Evaluate ( MapShapeNbElems & aResMap )

References SMESH_Algo::CheckHypothesis(), SMESH_Algo::Evaluate(), SMESH_Gen::GetShapeDim(), GetSubShape(), SMESH_Algo::NeedDiscreteBoundary(), and SMESH_ComputeError::New().

Referenced by StdMeshers_Import_1D::Evaluate(), StdMeshers_Import_1D2D::Evaluate(), and SMESH_Gen::Evaluate().

◆ FindIntersection()

bool SMESH_subMesh::FindIntersection	(	const SMESH_subMesh *	theOther,
		std::set< const SMESH_subMesh * > &	theSetOfCommon
	)		const

Find common submeshes (based on shared subshapes with other.

Find common submeshes (based on shared sub-shapes with other.

Parameters

theOther	submesh to check
theCommonIds	set of common submesh IDs NOTE: this method does not cleat set before collect common IDs
theOther	submesh to check
theSetOfCommon	set of common submesh

References GetId().

◆ GetAlgo()

SMESH_Algo * SMESH_subMesh::GetAlgo ( ) const

Returns a current algorithm.

References GetAlgo().

Referenced by GetAlgo(), getCollection(), SMESH_Mesh::GetComputeProgress(), SMESH_Mesh::IsUsedHypothesis(), StdMeshers_ProjectionUtils::MakeComputed(), and SMESH_Mesh::NotifySubMeshesHypothesisModification().

◆ GetAlgoState()

algo_state SMESH_subMesh::GetAlgoState ( ) const

Referenced by SMESH_Gen::GetAlgoState(), SMESH_Mesh::NotifySubMeshesHypothesisModification(), and StdMeshers_ProjectionUtils::SourceNotComputedError().

◆ GetAncestors()

const std::vector< SMESH_subMesh * > & SMESH_subMesh::GetAncestors ( ) const

Returns ancestor sub-meshes. Finds them if not yet found.

Referenced by SMESH_Mesh::GetHypotheses(), and SMESH_Mesh::GetHypothesis().

◆ getCollection()

TopoDS_Shape SMESH_subMesh::getCollection	(	SMESH_Gen *	theGen,
		SMESH_Algo *	theAlgo,
		bool &	theSubComputed,
		bool &	theSubFailed,
		std::vector< SMESH_subMesh * > &	theSubs
	)

protected

Return a shape containing all sub-shapes of the MainShape that can be meshed at once along with _subShape.

References GetAlgo(), GetComputeState(), SMESH_Algo::GetUsedHypothesis(), SMESHDS_Hypothesis::IsSameName(), and SubMeshesComputed().

◆ GetComputeCost()

int SMESH_subMesh::GetComputeCost ( ) const

Return cost of computing this sub-mesh. If hypotheses are not well defined, zero is returned.

Returns: int - the computation cost in abstract units.

Referenced by SMESH_Mesh::GetComputeProgress().

◆ GetComputeError()

SMESH_ComputeErrorPtr& SMESH_subMesh::GetComputeError ( )

Referenced by SMESH_Mesh::AddHypothesis(), StdMeshers_Quadrangle_2D::check(), StdMeshers_ViscousLayers2D::Compute(), NETGENPlugin_NETGEN_2D_ONLY::Compute(), SMESH_Gen::Compute(), StdMeshers_ViscousLayers::Compute(), NETGENPlugin_Mesher::Compute(), StdMeshers_Prism_3D::Compute(), StdMeshers_Quadrangle_2D::computeQuadDominant(), StdMeshers_RadialQuadrangle_1D2D::Evaluate(), StdMeshers_Regular_1D::Evaluate(), StdMeshers_RadialPrism_3D::Evaluate(), StdMeshers_Hexa_3D::Evaluate(), NETGENPlugin_NETGEN_2D_ONLY::Evaluate(), StdMeshers_MEFISTO_2D::Evaluate(), NETGENPlugin_NETGEN_3D::Evaluate(), NETGENPlugin_Mesher::Evaluate(), StdMeshers_Quadrangle_2D::Evaluate(), and NETGENPlugin_Mesher::FillNgMesh().

◆ GetComputeState()

compute_state SMESH_subMesh::GetComputeState ( ) const

Referenced by StdMeshers_Import_1D2D::Compute(), SMESH_Gen::Compute(), StdMeshers_Regular_1D::computeInternalParameters(), getCollection(), SMESH_Mesh::GetComputeProgress(), GetFirstToCompute(), SMESH_Mesh::NotifySubMeshesHypothesisModification(), SMESH_subMeshEventListener::ProcessEvent(), and SubMeshesComputed().

◆ getDependsOnIterator()

SMESH_subMeshIteratorPtr SMESH_subMesh::getDependsOnIterator	(	const bool	includeSelf,
		const bool	reverse = `false`
	)		const

Return iterator on the sub-meshes this one depends on. By default most simple sub-meshes go first.

Return iterator on the submeshes this one depends on.

Parameters

includeSelf	- this submesh to be returned also
reverse	- if true, complex shape submeshes go first

References DependsOn().

Referenced by SMESH_Mesh::AddHypothesis(), StdMeshers_Projection_2D::Compute(), SMESH_Gen::Compute(), StdMeshers_Prism_3D::Compute(), ComputeStateEngine(), StdMeshers_Projection_1D2D::Evaluate(), SMESH_Gen::Evaluate(), SMESH_MeshEditor::ExtrusionAlongTrack(), SMESH_Gen::GetAlgoState(), NETGENPlugin_Internals::getInternalFaces(), SMESH_Mesh::GetSubMesh(), StdMeshers_MEFISTO_2D::LoadPoints(), NETGENPlugin_Mesher::PrepareOCCgeometry(), SMESH_Mesh::RemoveHypothesis(), and StdMeshers_CompositeSegment_1D::SetEventListener().

◆ GetEventListenerData() [1/2]

EventListenerData * SMESH_subMesh::GetEventListenerData	(	const std::string &	listenerName,
		const bool	myOwn = `false`
	)		const

Return an event listener data.

Parameters

listenerName	- the listener name
myOwn	- if `true`, returns a listener set by this sub-mesh, else returns a listener listening to events of this sub-mesh

Return values

EventListenerData* - found data, maybe NULL

◆ GetEventListenerData() [2/2]

EventListenerData * SMESH_subMesh::GetEventListenerData	(	EventListener *	listener,
		const bool	myOwn = `false`
	)		const

Return an event listener data.

Parameters

listener	- the listener whose data is
myOwn	- if `true`, returns a listener set by this sub-mesh, else returns a listener listening to events of this sub-mesh

Return values

EventListenerData* - found data, maybe NULL

Referenced by VISCOUS_2D::_ProxyMeshHolder::FindProxyMeshOfFace(), VISCOUS_3D::_ViscousListener::GetSolidMesh(), StdMeshers_ProjectionUtils::SetEventListener(), and VISCOUS_3D::ToClearSubWithMain().

◆ GetFather()

SMESH_Mesh* SMESH_subMesh::GetFather ( )

Referenced by SMESH_MeshEditor::ExtrusionAlongTrack(), NETGENPlugin_Mesher::FillNgMesh(), SMESH_Gen::GetAlgo(), SMESH_MesherHelper::IsDistorted2D(), SMESH_MesherHelper::IsStructured(), StdMeshers_ProjectionUtils::MakeComputed(), StdMeshers_Import_1D2D::SetEventListener(), StdMeshers_Import_1D::SetEventListener(), StdMeshers_CompositeSegment_1D::SetEventListener(), StdMeshers_ProjectionUtils::SetEventListener(), StdMeshers_ProjectionUtils::SourceNotComputedError(), and VISCOUS_3D::ToClearSubWithMain().

◆ GetFirstToCompute()

SMESH_subMesh * SMESH_subMesh::GetFirstToCompute ( )

References GetComputeState().

◆ GetId()

int SMESH_subMesh::GetId ( ) const

Referenced by SMESH_Mesh::AddHypothesis(), StdMeshers_Projection_2D::Compute(), StdMeshers_Import_1D2D::Compute(), SMESH_Gen::Compute(), NETGENPlugin_Mesher::Compute(), SMESH_MeshEditor::ConvertFromQuadratic(), SMESH_Gen::Evaluate(), FindIntersection(), SMESH_Mesh::GetComputeProgress(), insertDependence(), SMESH_Mesh::IsOrderOK(), VISCOUS_3D::_ViscousBuilder::MakeN2NMap(), and NETGENPlugin_Internals::NETGENPlugin_Internals().

◆ getSimilarAttached()

const SMESH_Hypothesis * SMESH_subMesh::getSimilarAttached	(	const TopoDS_Shape &	theShape,
		const SMESH_Hypothesis *	theHyp,
		const int	theHypType = `0`
	)

protected

Return a hypothesis attached to theShape.

If theHyp is provided, similar but not same hypotheses is returned; else an applicable ones having theHypType is returned

References SMESH_HypoFilter::And(), SMESH_HypoFilter::AndNot(), SMESH_Hypothesis::GetDim(), SMESHDS_Hypothesis::GetName(), SMESHDS_Hypothesis::GetType(), SMESH_HypoFilter::HasDim(), SMESH_HypoFilter::HasName(), SMESH_HypoFilter::HasType(), SMESH_HypoFilter::Init(), SMESH_HypoFilter::Is(), SMESH_HypoFilter::IsApplicableTo(), SMESH_HypoFilter::IsAuxiliary(), and SMESH_Hypothesis::IsAuxiliary().

◆ GetSubMeshDS() [1/2]

const SMESHDS_SubMesh * SMESH_subMesh::GetSubMeshDS ( )

Referenced by StdMeshers_Projection_3D::Compute(), StdMeshers_Projection_2D::Compute(), StdMeshers_Projection_1D::Compute(), NETGENPlugin_Mesher::Compute(), StdMeshers_Prism_3D::Compute(), StdMeshers_Regular_1D::computeInternalParameters(), SMESH_MeshEditor::ConvertFromQuadratic(), SMESH_MeshEditor::ConvertToQuadratic(), StdMeshers_Projection_1D2D::Evaluate(), StdMeshers_Projection_3D::Evaluate(), StdMeshers_Projection_2D::Evaluate(), StdMeshers_Projection_1D::Evaluate(), SMESH_MeshEditor::ExtrusionAlongTrack(), NETGENPlugin_Mesher::FillNgMesh(), NETGENPlugin_Internals::findBorderElements(), StdMeshers_Penta_3D::FindNodeOnShape(), SMESH_MesherHelper::FixQuadraticElements(), SMESH_Mesh::GetGroupSubMeshesContaining(), SMESH_Algo::GetMeshError(), SMESH_MesherHelper::IsStructured(), StdMeshers_MEFISTO_2D::LoadPoints(), StdMeshers_Penta_3D::MakeBlock(), StdMeshers_Penta_3D::MakeMeshOnFxy1(), StdMeshers_Penta_3D::MakeNodes(), StdMeshers_Penta_3D::MakeVolumeMesh(), SMESH_Algo::NumberOfPoints(), StdMeshers_ProjectionUtils::SetEventListener(), NETGENPlugin_SimpleHypothesis_3D::SetParametersByMesh(), NETGENPlugin_SimpleHypothesis_2D::SetParametersByMesh(), and SubMeshesComputed().

◆ GetSubMeshDS() [2/2]

const SMESHDS_SubMesh* SMESH_subMesh::GetSubMeshDS ( ) const

◆ GetSubShape()

const TopoDS_Shape & SMESH_subMesh::GetSubShape ( ) const

Return a shape of this sub-mesh

Referenced by checkComputeError(), cleanDependsOn(), StdMeshers_Projection_2D::Compute(), SMESH_Gen::Compute(), ComputeStateEngine(), SMESH_MeshEditor::ConvertToQuadratic(), StdMeshers_Projection_1D2D::Evaluate(), SMESH_Gen::Evaluate(), Evaluate(), SMESH_MeshEditor::ExtrusionAlongTrack(), NETGENPlugin_Mesher::FillNgMesh(), SMESH_Gen::GetAlgo(), SMESH_Gen::GetAlgoState(), SMESH_Mesh::GetGroupSubMeshesContaining(), SMESH_Mesh::GetHypotheses(), SMESH_Mesh::GetHypothesis(), NETGENPlugin_Internals::getInternalFaces(), SMESH_Algo::GetMeshError(), SMESH_Mesh::HasModificationsToDiscard(), SMESH_MesherHelper::IsDistorted2D(), SMESH_MesherHelper::IsStructured(), StdMeshers_ProjectionUtils::MakeComputed(), VISCOUS_3D::_ViscousBuilder::MakeN2NMap(), SMESH_Mesh::NotifySubMeshesHypothesisModification(), NETGENPlugin_Mesher::PrepareOCCgeometry(), StdMeshers_Import_1D2D::SetEventListener(), StdMeshers_Import_1D::SetEventListener(), StdMeshers_CompositeSegment_1D::SetEventListener(), StdMeshers_ProjectionUtils::SetEventListener(), StdMeshers_ProjectionUtils::SourceNotComputedError(), SubMeshesComputed(), and StdMeshers_RadialQuadrangle_1D2D::SubmeshRestored().

◆ insertDependence()

void SMESH_subMesh::insertDependence	(	const TopoDS_Shape	aShape,
		TopAbs_ShapeEnum	aSubType
	)

protected

Add sub-meshes on sub-shapes of a given type into the dependence map.

References DependsOn(), and GetId().

◆ IsAlwaysComputed()

bool SMESH_subMesh::IsAlwaysComputed ( )

◆ IsApplicableHypotesis() [1/2]

bool SMESH_subMesh::IsApplicableHypotesis ( const SMESH_Hypothesis * theHypothesis ) const

◆ IsApplicableHypotesis() [2/2]

bool SMESH_subMesh::IsApplicableHypotesis	(	const SMESH_Hypothesis *	theHypothesis,
		const TopAbs_ShapeEnum	theShapeType
	)

static

References SMESH_Hypothesis::GetDim(), SMESH_Gen::GetShapeDim(), SMESH_Hypothesis::GetShapeType(), SMESHDS_Hypothesis::GetType(), and SMESHDS_Hypothesis::PARAM_ALGO.

Referenced by SMESH_Mesh::AddHypothesis(), SMESH_HypoFilter::ApplicablePredicate::IsOk(), SMESH_Mesh::IsUsedHypothesis(), SMESH_Mesh::NotifySubMeshesHypothesisModification(), and SMESH_Mesh::RemoveHypothesis().

◆ IsConform()

bool SMESH_subMesh::IsConform ( const SMESH_Algo * theAlgo )

References SMESH_Algo::NeedDiscreteBoundary(), and SMESH_Algo::OnlyUnaryInput().

◆ IsEmpty()

bool SMESH_subMesh::IsEmpty ( ) const

Return true if no mesh entities is bound to the submesh.

Referenced by cleanDependsOn(), NETGENPlugin_Mesher::Compute(), StdMeshers_Prism_3D::Compute(), NETGENPlugin_Mesher::FillNgMesh(), SMESH_MesherHelper::FixQuadraticElements(), SMESH_Mesh::GetComputeProgress(), NETGENPlugin_Internals::getInternalFaces(), StdMeshers_PrismAsBlock::GetLayersTransformation(), NETGENPlugin_Internals::NETGENPlugin_Internals(), NETGENPlugin_Mesher::PrepareOCCgeometry(), VISCOUS_3D::_ShrinkShapeListener::ProcessEvent(), NETGENPlugin_SimpleHypothesis_3D::SetParametersByMesh(), NETGENPlugin_SimpleHypothesis_2D::SetParametersByMesh(), and StdMeshers_RadialQuadrangle_1D2D::SubmeshRestored().

◆ IsMeshComputed()

bool SMESH_subMesh::IsMeshComputed ( ) const

References SMESH_Gen::GetShapeDim(), and SMESHDS_Mesh::MeshElements().

Referenced by StdMeshers_Projection_3D::Compute(), StdMeshers_Projection_2D::Compute(), StdMeshers_Projection_1D::Compute(), NETGENPlugin_Mesher::Compute(), StdMeshers_Prism_3D::Compute(), StdMeshers_Regular_1D::computeInternalParameters(), ComputeStateEngine(), StdMeshers_Projection_1D2D::Evaluate(), StdMeshers_Projection_3D::Evaluate(), StdMeshers_Projection_2D::Evaluate(), StdMeshers_Projection_1D::Evaluate(), SMESH_Mesh::HasModificationsToDiscard(), and StdMeshers_ProjectionUtils::MakeComputed().

◆ loadDependentMeshes()

void SMESH_subMesh::loadDependentMeshes ( )

protected

loads dependent meshes on SUBMESH_LOADED event

◆ notifyListenersOnEvent()

void SMESH_subMesh::notifyListenersOnEvent	(	const int	event,
		const event_type	eventType,
		SMESH_Hypothesis *	hyp = `0`
	)

protected

Notify stored event listeners on the occured event.

Parameters

event	- algo_event or compute_event itself
eventType	- algo_event or compute_event
hyp	- hypothesis, if eventType is algo_event

◆ removeSubMeshElementsAndNodes()

void SMESH_subMesh::removeSubMeshElementsAndNodes ( )

protected

References SMESH_Gen::GetShapeDim().

◆ setAlgoState()

void SMESH_subMesh::setAlgoState ( algo_state state )

protected

◆ setEventListener()

void SMESH_subMesh::setEventListener	(	EventListener *	listener,
		EventListenerData *	data
	)

protected

Sets an event listener and its data to a submesh.

Parameters

listener	- the listener to store
data	- the listener data to store

After being set, event listener is notified on each event of a submesh.

References SMESH_subMeshEventListener::GetName(), and SMESH_subMeshEventListenerData::IsDeletable().

Referenced by SetEventListener().

◆ SetEventListener()

void SMESH_subMesh::SetEventListener	(	EventListener *	listener,
		EventListenerData *	data,
		SMESH_subMesh *	where
	)

Sets an event listener and its data to a submesh.

Parameters

listener	- the listener to store
data	- the listener data to store
where	- the submesh to store the listener and it's data

The method remembers the submesh \awhere it puts the listener in order to delete it when HYP_OK algo_state is lost After being set, event listener is notified on each event of \awhere submesh.

Parameters

listener	- the listener to store
data	- the listener data to store
where	- the submesh to store the listener and it's data

It remembers the submesh where it puts the listener in order to delete them when HYP_OK algo_state is lost After being set, event listener is notified on each event of where submesh.

References setEventListener().

Referenced by VISCOUS_3D::_ViscousListener::GetSolidMesh(), StdMeshers_Penta_3D::MakeMeshOnFxy1(), StdMeshers_CompositeSegment_1D::SetEventListener(), StdMeshers_QuadFromMedialAxis_1D2D::SetEventListener(), StdMeshers_ProjectionUtils::SetEventListener(), and VISCOUS_3D::ToClearSubWithMain().

◆ SetIsAlwaysComputed()

void SMESH_subMesh::SetIsAlwaysComputed ( bool isAlCo )

Allow algo->Compute() if a subshape of lower dim is meshed but none mesh entity is bound to it.

Allow algo->Compute() if a sub-shape of lower dim is meshed but none mesh entity is bound to it (PAL13615, 2nd part)

Referenced by StdMeshers_CompositeSegment_1D::Compute(), NETGENPlugin_Mesher::Compute(), and StdMeshers_CompositeSegment_1D::SetEventListener().

◆ SubMeshesAlgoStateEngine()

SMESH_Hypothesis::Hypothesis_Status SMESH_subMesh::SubMeshesAlgoStateEngine	(	int	event,
		SMESH_Hypothesis *	anHyp,
		bool	exitOnFatal = `false`
	)

Send an event to sub-meshes.

Parameters

[in]	event	- the event
[in]	anHyp	- an hypothesis
[in]	exitOnFatal	- to stop iteration on sub-meshes if a sub-mesh reports a fatal result

Returns: SMESH_Hypothesis::Hypothesis_Status - the worst result

Optional description of a problematic situation (if any) can be retrieved via GetComputeError().

References AlgoStateEngine(), SMESH_Hypothesis::HYP_OK, and SMESH_Hypothesis::IsStatusFatal().

Referenced by SMESH_Mesh::AddHypothesis(), and SMESH_Mesh::RemoveHypothesis().

◆ SubMeshesComputed()

bool SMESH_subMesh::SubMeshesComputed ( bool * isFailedToCompute = 0 ) const

Return true if all sub-meshes have been meshed

References GetComputeState(), SMESH_Gen::GetShapeDim(), GetSubMeshDS(), GetSubShape(), SMESHDS_SubMesh::NbElements(), and SMESHDS_SubMesh::NbNodes().

Referenced by getCollection().

◆ updateDependantsState()

void SMESH_subMesh::updateDependantsState ( const compute_event theEvent )

protected

Referenced by ComputeStateEngine().

◆ updateSubMeshState()

void SMESH_subMesh::updateSubMeshState ( const compute_state theState )

protected

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

src/3rdParty/salomesmesh/inc/SMESH_subMesh.hxx
src/3rdParty/salomesmesh/src/SMESH/SMESH_subMesh.cpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Member Enumeration Documentation

◆ algo_event

◆ algo_state

◆ compute_event

◆ compute_state

◆ event_type

Constructor & Destructor Documentation

◆ SMESH_subMesh()

◆ ~ SMESH_subMesh()

Member Function Documentation

◆ AlgoStateEngine()

◆ CanAddHypothesis()

◆ checkComputeError()

◆ CheckConcurentHypothesis()

◆ cleanDependants()

◆ cleanDependsOn()

◆ ClearAncestors()

◆ computeCost()

◆ ComputeStateEngine()

◆ ComputeSubMeshStateEngine()

◆ CreateSubMeshDS()

◆ DeleteEventListener()

◆ deleteOwnListeners()

◆ DependsOn() [1/2]

◆ DependsOn() [2/2]

◆ DumpAlgoState()

◆ Evaluate()

◆ FindIntersection()

◆ GetAlgo()

◆ GetAlgoState()

◆ GetAncestors()

◆ getCollection()

◆ GetComputeCost()

◆ GetComputeError()

◆ GetComputeState()

◆ getDependsOnIterator()

◆ GetEventListenerData() [1/2]

◆ GetEventListenerData() [2/2]

◆ GetFather()

◆ GetFirstToCompute()

◆ GetId()

◆ getSimilarAttached()

◆ GetSubMeshDS() [1/2]

◆ GetSubMeshDS() [2/2]

◆ GetSubShape()

◆ insertDependence()

◆ IsAlwaysComputed()

◆ IsApplicableHypotesis() [1/2]

◆ IsApplicableHypotesis() [2/2]

◆ IsConform()

◆ IsEmpty()

◆ IsMeshComputed()

◆ loadDependentMeshes()

◆ notifyListenersOnEvent()

◆ removeSubMeshElementsAndNodes()

◆ setAlgoState()

◆ setEventListener()

◆ SetEventListener()

◆ SetIsAlwaysComputed()

◆ SubMeshesAlgoStateEngine()

◆ SubMeshesComputed()

◆ updateDependantsState()

◆ updateSubMeshState()