Class corresponding to a meshed composite face of a box. More...

Public Types
typedef SMDS_SetIterator < const _QuadFaceGrid &, TChildren::const_iterator, SMDS::SimpleAccessor< const _QuadFaceGrid &, TChildren::const_iterator > , SMDS::PassAllValueFilter < _QuadFaceGrid > >	TChildIterator

Public Member Functions
	_QuadFaceGrid ()
	constructor of non-initialized _QuadFaceGrid More...

bool	Init (const TopoDS_Face &f, SMESH_Mesh &mesh)
	< initialization More...

bool	AddContinuousFace (const _QuadFaceGrid &f, const TopTools_MapOfShape &internalEdges)
	Try to set the side as bottom hirizontal side. More...

bool	SetBottomSide (const _FaceSide &side, int *sideIndex=0)
	Return face adjacent to zero-based i-th side of this face. More...

_QuadFaceGrid *	FindAdjacentForSide (int i, list< _QuadFaceGrid > &faces, EBoxSides id) const
	Reverse edges in order to have the bottom edge going along axes of the unit box. More...

void	ReverseEdges ()
	Reverse edges in order to have them oriented along axes of the unit box. More...

bool	IsComplex () const

int	NbChildren () const

TChildIterator	GetChildren () const

bool	LoadGrid (SMESH_Mesh &mesh)
	< Load nodes of a mesh More...

void	ComputeIJK (int i1, int i2, double v3)
	Return number of segments on the hirizontal sides. More...

int	GetNbHoriSegments (SMESH_Mesh &mesh, bool withBrothers=false) const
	Return number of segments on the vertical sides. More...

int	GetNbVertSegments (SMESH_Mesh &mesh, bool withBrothers=false) const
	Return edge on the hirizontal bottom sides. More...

int	GetHoriEdges (vector< TopoDS_Edge > &edges) const
	Return a node by its position. More...

const SMDS_MeshNode *	GetNode (int iHori, int iVert) const
	Return node coordinates by its position. More...

gp_XYZ	GetXYZ (int iHori, int iVert) const
	Return normalized parameters of nodes within the unitary cube. More...

gp_XYZ &	GetIJK (int iCol, int iRow)

const _FaceSide &	GetSide (int i) const
	< Return i-th face side (0<i<4) More...

TopoDS_Face	GetFace () const
	Return normal to the face at vertex v. More...

bool	GetNormal (const TopoDS_Vertex &v, gp_Vec &n) const
	Return normal to the face at vertex v. More...

SMESH_ComputeErrorPtr	GetError () const

void	SetID (EBoxSides id)

void	DumpGrid () const
	Dumps coordinates of grid nodes. More...

void	DumpVertices () const
	Dump vertices. More...

Private Types
typedef list< _QuadFaceGrid >	TChildren

Private Member Functions
bool	error (const std::string &text, int code=COMPERR_ALGO_FAILED)

bool	error (const SMESH_ComputeErrorPtr &err)

bool	loadCompositeGrid (SMESH_Mesh &mesh)
	Fill myGrid with nodes of patches. More...

bool	fillGrid (SMESH_Mesh &theMesh, vector< const SMDS_MeshNode * > &theGrid, const _Indexer &theIndexer, int theX, int theY)
	Store nodes of a simple face into grid starting from (x,y) position. More...

bool	locateChildren ()
	Find out mutual location of children: find their right and up brothers. More...

void	setBrothers (set< _QuadFaceGrid * > &notLocatedBrothers)
	Find right an upper brothers among notLocatedBrothers. More...

Private Attributes
TopoDS_Face	myFace

_FaceSide	mySides

bool	myReverse

TChildren	myChildren

_QuadFaceGrid *	myLeftBottomChild

_QuadFaceGrid *	myRightBrother

_QuadFaceGrid *	myUpBrother

_Indexer	myIndexer

vector< const SMDS_MeshNode * >	myGrid

vector< gp_XYZ >	myIJK

SMESH_ComputeErrorPtr	myError

EBoxSides	myID

Detailed Description

Class corresponding to a meshed composite face of a box.

Provides simplified access to it's sub-mesh data.

Member Typedef Documentation

typedef SMDS_SetIterator< const _QuadFaceGrid&, TChildren::const_iterator, SMDS::SimpleAccessor<const _QuadFaceGrid&,TChildren::const_iterator>, SMDS::PassAllValueFilter<_QuadFaceGrid> > _QuadFaceGrid::TChildIterator

typedef list< _QuadFaceGrid > _QuadFaceGrid::TChildren

private

Constructor & Destructor Documentation

_QuadFaceGrid::_QuadFaceGrid ( )

constructor of non-initialized _QuadFaceGrid

Member Function Documentation

bool _QuadFaceGrid::AddContinuousFace	(	const _QuadFaceGrid &	f,
		const TopTools_MapOfShape &	internalEdges
	)

Try to set the side as bottom hirizontal side.

Try to unite self with other ordinary face.

References _FaceSide::AppendSide(), _FaceSide::Contain(), DUMP_VERT, _FaceSide::Edge(), _FaceSide::FirstVertex(), GetChildren(), _FaceSide::GetSide(), GetSide(), IsComplex(), _FaceSide::LastVertex(), SMDS_SetIterator< VALUE, VALUE_SET_ITERATOR, ACCESOR, VALUE_FILTER >::more(), myChildren, myFace, myLeftBottomChild, mySides, and SMESH_MesherHelper::WrapIndex().

Referenced by StdMeshers_CompositeHexa_3D::findBoxFaces().

void _QuadFaceGrid::ComputeIJK	(	int	i1,
		int	i2,
		double	v3
	)

Return number of segments on the hirizontal sides.

Fill myIJK with normalized parameters of nodes in myGrid.

Parameters

[in]	i1	- coordinate index along rows of myGrid
[in]	i2	- coordinate index along columns of myGrid
[in]	v3	- value of the constant parameter

References GetIJK(), GetXYZ(), myIJK, and myIndexer.

Referenced by StdMeshers_CompositeHexa_3D::Compute().

void _QuadFaceGrid::DumpGrid ( ) const

Dumps coordinates of grid nodes.

References myChildren, myGrid, myID, myIndexer, SetID(), SMDS_MeshNode::X(), SMDS_MeshNode::Y(), and SMDS_MeshNode::Z().

Referenced by loadCompositeGrid(), and LoadGrid().

void _QuadFaceGrid::DumpVertices ( ) const

Dump vertices.

References B_BACK, B_BOTTOM, _FaceSide::Dump(), _FaceSide::GetSide(), myChildren, myID, mySides, and SetID().

Referenced by ReverseEdges().

bool _QuadFaceGrid::error	(	const std::string &	text,
		int	code = `COMPERR_ALGO_FAILED`
	)

private

References SMESH_ComputeError::New().

Referenced by fillGrid(), loadCompositeGrid(), LoadGrid(), and locateChildren().

bool _QuadFaceGrid::error ( const SMESH_ComputeErrorPtr & err )

private

bool _QuadFaceGrid::fillGrid	(	SMESH_Mesh &	theMesh,
		vector< const SMDS_MeshNode * > &	theGrid,
		const _Indexer &	theIndexer,
		int	theX,
		int	theY
	)

private

Store nodes of a simple face into grid starting from (x,y) position.

References error(), fillGrid(), GetError(), LoadGrid(), myGrid, myIndexer, myReverse, myRightBrother, and myUpBrother.

Referenced by fillGrid(), and loadCompositeGrid().

_QuadFaceGrid * _QuadFaceGrid::FindAdjacentForSide	(	int	i,
		list< _QuadFaceGrid > &	faces,
		EBoxSides	id
	)		const

Reverse edges in order to have the bottom edge going along axes of the unit box.

Return face adjacent to i-th side of this face, (0<i<4)

References GetSide(), SetBottomSide(), and SetID().

Referenced by StdMeshers_CompositeHexa_3D::Evaluate(), and StdMeshers_CompositeHexa_3D::findBoxFaces().

TChildIterator _QuadFaceGrid::GetChildren ( ) const

Referenced by AddContinuousFace(), StdMeshers_CompositeHexa_3D::Evaluate(), and StdMeshers_CompositeHexa_3D::findBoxFaces().

SMESH_ComputeErrorPtr _QuadFaceGrid::GetError ( ) const

Referenced by StdMeshers_CompositeHexa_3D::Compute(), fillGrid(), and loadCompositeGrid().

TopoDS_Face _QuadFaceGrid::GetFace ( ) const

Return normal to the face at vertex v.

Referenced by StdMeshers_CompositeHexa_3D::Evaluate().

int _QuadFaceGrid::GetHoriEdges ( vector< TopoDS_Edge > & edges ) const

Return a node by its position.

Return edge on the hirizontal bottom sides.

References _FaceSide::Edge(), GetHoriEdges(), _FaceSide::GetSide(), myLeftBottomChild, myRightBrother, mySides, and Q_BOTTOM.

Referenced by StdMeshers_CompositeHexa_3D::Evaluate(), and GetHoriEdges().

gp_XYZ& _QuadFaceGrid::GetIJK	(	int	iCol,
		int	iRow
	)

Referenced by StdMeshers_CompositeHexa_3D::Compute(), and ComputeIJK().

int _QuadFaceGrid::GetNbHoriSegments	(	SMESH_Mesh &	mesh,
		bool	withBrothers = `false`
	)		const

Return number of segments on the vertical sides.

Return number of segments on the hirizontal sides.

References GetNbHoriSegments(), _FaceSide::GetNbSegments(), _FaceSide::GetSide(), myLeftBottomChild, myRightBrother, mySides, and Q_BOTTOM.

Referenced by StdMeshers_CompositeHexa_3D::Compute(), GetNbHoriSegments(), and loadCompositeGrid().

int _QuadFaceGrid::GetNbVertSegments	(	SMESH_Mesh &	mesh,
		bool	withBrothers = `false`
	)		const

Return edge on the hirizontal bottom sides.

Return number of segments on the vertical sides.

References _FaceSide::GetNbSegments(), GetNbVertSegments(), _FaceSide::GetSide(), myLeftBottomChild, mySides, myUpBrother, and Q_LEFT.

Referenced by StdMeshers_CompositeHexa_3D::Compute(), GetNbVertSegments(), and loadCompositeGrid().

const SMDS_MeshNode * _QuadFaceGrid::GetNode	(	int	iHori,
		int	iVert
	)		const

Return node coordinates by its position.

Return a node by its position.

References myGrid, and myIndexer.

Referenced by StdMeshers_CompositeHexa_3D::Compute().

bool _QuadFaceGrid::GetNormal	(	const TopoDS_Vertex &	v,
		gp_Vec &	n
	)		const

Return normal to the face at vertex v.

References _FaceSide::Contain(), myChildren, myFace, and mySides.

const _FaceSide & _QuadFaceGrid::GetSide ( int i ) const

< Return i-th face side (0<i<4)

Return i-th side.

Return it's face, NULL if it is composite

References _FaceSide::GetSide(), GetSide(), locateChildren(), me, myChildren, myLeftBottomChild, myRightBrother, mySides, myUpBrother, Q_BOTTOM, Q_LEFT, Q_RIGHT, and Q_TOP.

Referenced by AddContinuousFace(), FindAdjacentForSide(), StdMeshers_CompositeHexa_3D::findBoxFaces(), GetSide(), locateChildren(), and setBrothers().

gp_XYZ _QuadFaceGrid::GetXYZ	(	int	iHori,
		int	iVert
	)		const

Return normalized parameters of nodes within the unitary cube.

Return node coordinates by its position.

References myGrid, and myIndexer.

Referenced by StdMeshers_CompositeHexa_3D::Compute(), and ComputeIJK().

bool _QuadFaceGrid::Init	(	const TopoDS_Face &	f,
		SMESH_Mesh &	mesh
	)

< initialization

Initialization.

try to unite self with other face

References _FaceSide::AppendSide(), SMESH_Block::GetOrderedEdges(), _FaceSide::GetSide(), SMESH_Algo::IsContinuous(), myChildren, myFace, myGrid, myLeftBottomChild, myReverse, myRightBrother, mySides, myUpBrother, Q_BOTTOM, Q_LEFT, Q_RIGHT, Q_TOP, _FaceSide::SetID(), and _FaceSide::size().

Referenced by StdMeshers_CompositeHexa_3D::findBoxFaces().

bool _QuadFaceGrid::IsComplex ( ) const

Referenced by AddContinuousFace(), StdMeshers_CompositeHexa_3D::Evaluate(), and StdMeshers_CompositeHexa_3D::findBoxFaces().

bool _QuadFaceGrid::loadCompositeGrid ( SMESH_Mesh & mesh )

private

Fill myGrid with nodes of patches.

References DumpGrid(), error(), fillGrid(), GetError(), GetNbHoriSegments(), GetNbVertSegments(), locateChildren(), myGrid, myIndexer, myLeftBottomChild, and myReverse.

Referenced by LoadGrid().

bool _QuadFaceGrid::LoadGrid ( SMESH_Mesh & mesh )

< Load nodes of a mesh

Load nodes of a mesh.

Computes normalized parameters of nodes of myGrid

References SMESHDS_SubMesh::Contains(), DumpGrid(), ERR_LI, error(), SMESH_MeshAlgos::FindFaceInSet(), SMESHDS_SubMesh::GetElements(), _FaceSide::GetNbSegments(), SMDS_MeshElement::GetNode(), SMDS_MeshElement::GetNodeIndex(), _FaceSide::GetSide(), loadCompositeGrid(), myChildren, myFace, myGrid, myID, myIndexer, myReverse, mySides, SMDS_MeshElement::NbNodes(), Q_BOTTOM, Q_LEFT, and _FaceSide::StoreNodes().

Referenced by StdMeshers_CompositeHexa_3D::Compute(), and fillGrid().

bool _QuadFaceGrid::locateChildren ( )

private

Find out mutual location of children: find their right and up brothers.

References DUMP_VERT, ERR_LI, error(), _FaceSide::FirstVertex(), GetSide(), myChildren, myLeftBottomChild, Q_BOTTOM, and setBrothers().

Referenced by GetSide(), and loadCompositeGrid().

int _QuadFaceGrid::NbChildren ( ) const

Referenced by StdMeshers_CompositeHexa_3D::Evaluate().

void _QuadFaceGrid::ReverseEdges ( )

Reverse edges in order to have them oriented along axes of the unit box.

References DumpVertices(), myChildren, and myReverse.

Referenced by StdMeshers_CompositeHexa_3D::findBoxFaces().

bool _QuadFaceGrid::SetBottomSide	(	const _FaceSide &	side,
		int *	sideIndex = `0`
	)

Return face adjacent to zero-based i-th side of this face.

Try to set the side as bottom hirizontal side.

References _FaceSide::Contain(), myChildren, myLeftBottomChild, myRightBrother, mySides, myUpBrother, and _FaceSide::SetBottomSide().

Referenced by FindAdjacentForSide(), and StdMeshers_CompositeHexa_3D::findBoxFaces().

void _QuadFaceGrid::setBrothers ( set< _QuadFaceGrid * > & notLocatedBrothers )

private

Find right an upper brothers among notLocatedBrothers.

References DUMP_VERT, _FaceSide::FirstVertex(), GetSide(), _FaceSide::LastVertex(), myRightBrother, myUpBrother, Q_BOTTOM, Q_LEFT, and setBrothers().

Referenced by locateChildren(), and setBrothers().

void _QuadFaceGrid::SetID ( EBoxSides id )

Referenced by DumpGrid(), DumpVertices(), FindAdjacentForSide(), and StdMeshers_CompositeHexa_3D::findBoxFaces().

Field Documentation

TChildren _QuadFaceGrid::myChildren

private

Referenced by AddContinuousFace(), DumpGrid(), DumpVertices(), GetNormal(), GetSide(), Init(), LoadGrid(), locateChildren(), ReverseEdges(), and SetBottomSide().

SMESH_ComputeErrorPtr _QuadFaceGrid::myError

private

TopoDS_Face _QuadFaceGrid::myFace

private

Referenced by AddContinuousFace(), GetNormal(), Init(), and LoadGrid().

vector<const SMDS_MeshNode*> _QuadFaceGrid::myGrid

private

Referenced by DumpGrid(), fillGrid(), GetNode(), GetXYZ(), Init(), loadCompositeGrid(), and LoadGrid().

EBoxSides _QuadFaceGrid::myID

private

Referenced by DumpGrid(), DumpVertices(), and LoadGrid().

vector<gp_XYZ> _QuadFaceGrid::myIJK

private

Referenced by ComputeIJK().

_Indexer _QuadFaceGrid::myIndexer

private

Referenced by ComputeIJK(), DumpGrid(), fillGrid(), GetNode(), GetXYZ(), loadCompositeGrid(), and LoadGrid().

_QuadFaceGrid* _QuadFaceGrid::myLeftBottomChild

private

Referenced by AddContinuousFace(), GetHoriEdges(), GetNbHoriSegments(), GetNbVertSegments(), GetSide(), Init(), loadCompositeGrid(), locateChildren(), and SetBottomSide().

bool _QuadFaceGrid::myReverse

private

Referenced by fillGrid(), Init(), loadCompositeGrid(), LoadGrid(), and ReverseEdges().

_QuadFaceGrid* _QuadFaceGrid::myRightBrother

private

Referenced by fillGrid(), GetHoriEdges(), GetNbHoriSegments(), GetSide(), Init(), SetBottomSide(), and setBrothers().

_FaceSide _QuadFaceGrid::mySides

private

Referenced by AddContinuousFace(), DumpVertices(), GetHoriEdges(), GetNbHoriSegments(), GetNbVertSegments(), GetNormal(), GetSide(), Init(), LoadGrid(), and SetBottomSide().

_QuadFaceGrid* _QuadFaceGrid::myUpBrother

private

Referenced by fillGrid(), GetNbVertSegments(), GetSide(), Init(), SetBottomSide(), and setBrothers().

Public Types

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation