SMESH_Gen Class Reference

#include <SMESH_Gen.hxx>

Collaboration diagram for SMESH_Gen:

Data Structures
struct	TAlgoStateError

Public Member Functions
	SMESH_Gen ()
	~SMESH_Gen ()
SMESH_Mesh *	CreateMesh (int theStudyId, bool theIsEmbeddedMode) throw ( SMESH_Exception )
bool	Compute (::SMESH_Mesh &aMesh, const TopoDS_Shape &aShape, const bool anUpward=false, const ::MeshDimension aDim=::MeshDim_3D, TSetOfInt *aShapesId=0)
	Computes aMesh on aShape. More...
bool	Evaluate (::SMESH_Mesh &aMesh, const TopoDS_Shape &aShape, MapShapeNbElems &aResMap, const bool anUpward=false, TSetOfInt *aShapesId=0)
	evaluates size of prospective mesh on a shape More...
bool	CheckAlgoState (SMESH_Mesh &aMesh, const TopoDS_Shape &aShape)
void	SetBoundaryBoxSegmentation (int theNbSegments)
	Sets number of segments per diagonal of boundary box of geometry by which default segment length of appropriate 1D hypotheses is defined. More...
int	GetBoundaryBoxSegmentation () const
void	SetDefaultNbSegments (int nb)
	Sets default number of segments per edge. More...
int	GetDefaultNbSegments () const
bool	GetAlgoState (SMESH_Mesh &aMesh, const TopoDS_Shape &aShape, std::list< SMESH_Gen::TAlgoStateError > &theErrors)
StudyContextStruct *	GetStudyContext (int studyId)
SMESH_Algo *	GetAlgo (SMESH_Mesh &aMesh, const TopoDS_Shape &aShape, TopoDS_Shape *assignedTo=0)
int	GetANewId ()

Static Public Member Functions
static int	GetShapeDim (const TopAbs_ShapeEnum &aShapeType)
static int	GetShapeDim (const TopoDS_Shape &aShape)
static bool	IsGlobalHypothesis (const SMESH_Hypothesis *theHyp, SMESH_Mesh &aMesh)

Data Fields
std::map< int, SMESH_Algo * >	_mapAlgo
std::map< int, SMESH_0D_Algo * >	_map0D_Algo
std::map< int, SMESH_1D_Algo * >	_map1D_Algo
std::map< int, SMESH_2D_Algo * >	_map2D_Algo
std::map< int, SMESH_3D_Algo * >	_map3D_Algo

Private Attributes
int	_localId
std::map< int, StudyContextStruct * >	_mapStudyContext
int	_hypId
int	_segmentation
int	_nbSegments

Detailed Description

Definition at line 62 of file SMESH_Gen.hxx.

Constructor & Destructor Documentation

SMESH_Gen::SMESH_Gen

(

)

SMESH_Gen::~SMESH_Gen

(

)

Member Function Documentation

SMESH_Mesh* SMESH_Gen::CreateMesh	(	int	theStudyId,
		bool	theIsEmbeddedMode
	)
throw	(	SMESH_Exception
	)

bool SMESH_Gen::Compute	(	::SMESH_Mesh &	aMesh,
		const TopoDS_Shape &	aShape,
		const bool	anUpward = false,
		const ::MeshDimension	aDim = ::MeshDim_3D,
		TSetOfInt *	aShapesId = 0
	)

Computes aMesh on aShape.

Parameters

anUpward	- compute from vertices up to more complex shape (internal usage)
aDim	- upper level dimension of the mesh computation
aShapesId	- list of shapes with computed mesh entities (elements or nodes)

Return values

bool	- true if none submesh failed to compute

bool SMESH_Gen::Evaluate	(	::SMESH_Mesh &	aMesh,
		const TopoDS_Shape &	aShape,
		MapShapeNbElems &	aResMap,
		const bool	anUpward = false,
		TSetOfInt *	aShapesId = 0
	)

evaluates size of prospective mesh on a shape

Parameters

aMesh	- the mesh
aShape	- the shape
aResMap	- map for prospective numbers of elements

Return values

bool	- is a success

bool SMESH_Gen::CheckAlgoState	(	SMESH_Mesh &	aMesh,
		const TopoDS_Shape &	aShape
	)

void SMESH_Gen::SetBoundaryBoxSegmentation

(

int

theNbSegments

)

Sets number of segments per diagonal of boundary box of geometry by which default segment length of appropriate 1D hypotheses is defined.

Definition at line 105 of file SMESH_Gen.hxx.

int SMESH_Gen::GetBoundaryBoxSegmentation

(

)

const

Definition at line 106 of file SMESH_Gen.hxx.

void SMESH_Gen::SetDefaultNbSegments

(

int

nb

)

Sets default number of segments per edge.

Definition at line 110 of file SMESH_Gen.hxx.

int SMESH_Gen::GetDefaultNbSegments

(

)

const

Definition at line 111 of file SMESH_Gen.hxx.

bool SMESH_Gen::GetAlgoState	(	SMESH_Mesh &	aMesh,
		const TopoDS_Shape &	aShape,
		std::list< SMESH_Gen::TAlgoStateError > &	theErrors
	)

StudyContextStruct* SMESH_Gen::GetStudyContext

(

int

studyId

)

static int SMESH_Gen::GetShapeDim ( const TopAbs_ShapeEnum &  aShapeType )

static

static int SMESH_Gen::GetShapeDim ( const TopoDS_Shape &  aShape )

static

Definition at line 136 of file SMESH_Gen.hxx.

SMESH_Algo* SMESH_Gen::GetAlgo	(	SMESH_Mesh &	aMesh,
		const TopoDS_Shape &	aShape,
		TopoDS_Shape *	assignedTo = 0
	)

static bool SMESH_Gen::IsGlobalHypothesis ( const SMESH_Hypothesis *  theHyp, SMESH_Mesh &  aMesh  )

static

int SMESH_Gen::GetANewId

(

)

Field Documentation

std::map< int, SMESH_Algo * > SMESH_Gen::_mapAlgo

Definition at line 143 of file SMESH_Gen.hxx.

std::map< int, SMESH_0D_Algo * > SMESH_Gen::_map0D_Algo

Definition at line 144 of file SMESH_Gen.hxx.

std::map< int, SMESH_1D_Algo * > SMESH_Gen::_map1D_Algo

Definition at line 145 of file SMESH_Gen.hxx.

std::map< int, SMESH_2D_Algo * > SMESH_Gen::_map2D_Algo

Definition at line 146 of file SMESH_Gen.hxx.

std::map< int, SMESH_3D_Algo * > SMESH_Gen::_map3D_Algo

Definition at line 147 of file SMESH_Gen.hxx.

int SMESH_Gen::_localId

private

Definition at line 151 of file SMESH_Gen.hxx.

std::map< int, StudyContextStruct * > SMESH_Gen::_mapStudyContext

private

Definition at line 152 of file SMESH_Gen.hxx.

int SMESH_Gen::_hypId

private

Definition at line 155 of file SMESH_Gen.hxx.

int SMESH_Gen::_segmentation

private

Definition at line 159 of file SMESH_Gen.hxx.

int SMESH_Gen::_nbSegments

private

Definition at line 161 of file SMESH_Gen.hxx.