#include <HLRBRep_Data.hxx>

Inheritance diagram for HLRBRep_Data:

Public Member Functions
	HLRBRep_Data (const Standard_Integer NV, const Standard_Integer NE, const Standard_Integer NF)
	Create an empty data structure of <NV> vertices, <NE> edges and <NF> faces. More...

void	Write (const Handle< HLRBRep_Data > &DS, const Standard_Integer dv, const Standard_Integer de, const Standard_Integer df)
	Write <DS> in me with a translation of <dv>,<de>,<df>. More...

HLRBRep_Array1OfEData &	EDataArray ()

HLRBRep_Array1OfFData &	FDataArray ()

void	Tolerance (const Standard_ShortReal tol)
	Set the tolerance for the rejections during the exploration. More...

Standard_ShortReal	Tolerance () const
	returns the tolerance for the rejections during the exploration More...

void	Update (const HLRAlgo_Projector &P)
	end of building of the Data and updating all the information linked to the projection. More...

HLRAlgo_Projector &	Projector ()

Standard_Integer	NbVertices () const

Standard_Integer	NbEdges () const

Standard_Integer	NbFaces () const

TopTools_IndexedMapOfShape &	EdgeMap ()

TopTools_IndexedMapOfShape &	FaceMap ()

void	InitBoundSort (const HLRAlgo_EdgesBlock::MinMaxIndices &MinMaxTot, const Standard_Integer e1, const Standard_Integer e2)
	to compare with only non rejected edges. More...

void	InitEdge (const Standard_Integer FI, BRepTopAdaptor_MapOfShapeTool &MST)
	Begin an iteration only on visible Edges crossing the face number <FI>. More...

Standard_Boolean	MoreEdge ()

void	NextEdge (const Standard_Boolean skip=Standard_True)

Standard_Integer	Edge () const
	Returns the current Edge. More...

Standard_Boolean	HidingTheFace () const
	Returns true if the current edge to be hidden belongs to the hiding face. More...

Standard_Boolean	SimpleHidingFace () const
	Returns true if the current hiding face is not an auto-intersected one. More...

void	InitInterference ()
	Intersect the current Edge with the boundary of the hiding face. The interferences are given by the More, Next, and Value methods. More...

Standard_Boolean	MoreInterference () const

void	NextInterference ()

Standard_Boolean	RejectedInterference ()
	Returns True if the interference is rejected. More...

Standard_Boolean	AboveInterference ()
	Returns True if the rejected interference is above the face. More...

HLRAlgo_Interference &	Interference ()

void	LocalLEGeometry2D (const Standard_Real Param, gp_Dir2d &Tg, gp_Dir2d &Nm, Standard_Real &Cu)
	Returns the local description of the projection of the current LEdge at parameter . More...

void	LocalFEGeometry2D (const Standard_Integer FE, const Standard_Real Param, gp_Dir2d &Tg, gp_Dir2d &Nm, Standard_Real &Cu)
	Returns the local description of the projection of the current FEdge at parameter . More...

void	EdgeState (const Standard_Real p1, const Standard_Real p2, TopAbs_State &stbef, TopAbs_State &staf)
	Returns the local 3D state of the intersection between the current edge and the current face at the <p1> and <p2> parameters. More...

Standard_Boolean	EdgeOfTheHidingFace (const Standard_Integer E, const HLRBRep_EdgeData &ED) const
	Returns the true if the Edge <ED> belongs to the Hiding Face. More...

Standard_Integer	HidingStartLevel (const Standard_Integer E, const HLRBRep_EdgeData &ED, const HLRAlgo_InterferenceList &IL)
	Returns the number of levels of hiding face above the first point of the edge <ED>. The InterferenceList is given to compute far away of the Interferences and then come back. More...

TopAbs_State	Compare (const Standard_Integer E, const HLRBRep_EdgeData &ED)
	Returns the state of the Edge <ED> after classification. More...

TopAbs_State	SimplClassify (const Standard_Integer E, const HLRBRep_EdgeData &ED, const Standard_Integer Nbp, const Standard_Real p1, const Standard_Real p2)
	Simple classification of part of edge [p1, p2]. Returns OUT if at least 1 of Nbp points of edge is out; otherwise returns IN. It is used to check "suspicion" hidden part of edge. More...

TopAbs_State	Classify (const Standard_Integer E, const HLRBRep_EdgeData &ED, const Standard_Boolean LevelFlag, Standard_Integer &Level, const Standard_Real param)
	Classification of an edge. More...

Standard_Boolean	IsBadFace () const
	Returns true if the current face is bad. More...

void	Destroy ()

	~HLRBRep_Data ()

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...

virtual	~Standard_Transient ()
	Destructor must be virtual. More...

virtual void	Delete () const
	Memory deallocator for transient classes. More...

virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object. More...

Standard_Boolean	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type. More...

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName. More...

Standard_Boolean	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...

Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

void	IncrementRefCounter () const
	Increments the reference counter of this object. More...

Standard_Integer	DecrementRefCounter () const
	Decrements the reference counter of this object; returns the decremented value. More...

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object. More...

Static Public Member Functions inherited from Standard_Transient
static const char *	get_type_name ()
	Returns a type descriptor about this object. More...

static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class. More...

Constructor & Destructor Documentation

◆ HLRBRep_Data()

HLRBRep_Data::HLRBRep_Data	(	const Standard_Integer	NV,
		const Standard_Integer	NE,
		const Standard_Integer	NF
	)

Create an empty data structure of <NV> vertices, <NE> edges and <NF> faces.

◆ ~HLRBRep_Data()

HLRBRep_Data::~HLRBRep_Data ( )

inline

Member Function Documentation

◆ AboveInterference()

Standard_Boolean HLRBRep_Data::AboveInterference ( )

Returns True if the rejected interference is above the face.

◆ Classify()

TopAbs_State HLRBRep_Data::Classify	(	const Standard_Integer	E,
		const HLRBRep_EdgeData &	ED,
		const Standard_Boolean	LevelFlag,
		Standard_Integer &	Level,
		const Standard_Real	param
	)

Classification of an edge.

◆ Compare()

TopAbs_State HLRBRep_Data::Compare	(	const Standard_Integer	E,
		const HLRBRep_EdgeData &	ED
	)

Returns the state of the Edge <ED> after classification.

◆ Destroy()

void HLRBRep_Data::Destroy ( )

◆ EDataArray()

HLRBRep_Array1OfEData& HLRBRep_Data::EDataArray ( )

◆ Edge()

Standard_Integer HLRBRep_Data::Edge ( ) const

Returns the current Edge.

◆ EdgeMap()

TopTools_IndexedMapOfShape& HLRBRep_Data::EdgeMap ( )

◆ EdgeOfTheHidingFace()

Standard_Boolean HLRBRep_Data::EdgeOfTheHidingFace	(	const Standard_Integer	E,
		const HLRBRep_EdgeData &	ED
	)		const

Returns the true if the Edge <ED> belongs to the Hiding Face.

◆ EdgeState()

void HLRBRep_Data::EdgeState	(	const Standard_Real	p1,
		const Standard_Real	p2,
		TopAbs_State &	stbef,
		TopAbs_State &	staf
	)

Returns the local 3D state of the intersection between the current edge and the current face at the <p1> and <p2> parameters.

◆ FaceMap()

TopTools_IndexedMapOfShape& HLRBRep_Data::FaceMap ( )

◆ FDataArray()

HLRBRep_Array1OfFData& HLRBRep_Data::FDataArray ( )

◆ HidingStartLevel()

Standard_Integer HLRBRep_Data::HidingStartLevel	(	const Standard_Integer	E,
		const HLRBRep_EdgeData &	ED,
		const HLRAlgo_InterferenceList &	IL
	)

Returns the number of levels of hiding face above the first point of the edge <ED>. The InterferenceList is given to compute far away of the Interferences and then come back.

◆ HidingTheFace()

Standard_Boolean HLRBRep_Data::HidingTheFace ( ) const

Returns true if the current edge to be hidden belongs to the hiding face.

◆ InitBoundSort()

void HLRBRep_Data::InitBoundSort	(	const HLRAlgo_EdgesBlock::MinMaxIndices &	MinMaxTot,
		const Standard_Integer	e1,
		const Standard_Integer	e2
	)

to compare with only non rejected edges.

◆ InitEdge()

void HLRBRep_Data::InitEdge	(	const Standard_Integer	FI,
		BRepTopAdaptor_MapOfShapeTool &	MST
	)

Begin an iteration only on visible Edges crossing the face number <FI>.

◆ InitInterference()

void HLRBRep_Data::InitInterference ( )

Intersect the current Edge with the boundary of the hiding face. The interferences are given by the More, Next, and Value methods.

◆ Interference()

HLRAlgo_Interference& HLRBRep_Data::Interference ( )

◆ IsBadFace()

Standard_Boolean HLRBRep_Data::IsBadFace ( ) const

Returns true if the current face is bad.

◆ LocalFEGeometry2D()

void HLRBRep_Data::LocalFEGeometry2D	(	const Standard_Integer	FE,
		const Standard_Real	Param,
		gp_Dir2d &	Tg,
		gp_Dir2d &	Nm,
		Standard_Real &	Cu
	)

Returns the local description of the projection of the current FEdge at parameter .

◆ LocalLEGeometry2D()

void HLRBRep_Data::LocalLEGeometry2D	(	const Standard_Real	Param,
		gp_Dir2d &	Tg,
		gp_Dir2d &	Nm,
		Standard_Real &	Cu
	)

Returns the local description of the projection of the current LEdge at parameter .

◆ MoreEdge()

Standard_Boolean HLRBRep_Data::MoreEdge ( )

◆ MoreInterference()

Standard_Boolean HLRBRep_Data::MoreInterference ( ) const

◆ NbEdges()

Standard_Integer HLRBRep_Data::NbEdges ( ) const

◆ NbFaces()

Standard_Integer HLRBRep_Data::NbFaces ( ) const

◆ NbVertices()

Standard_Integer HLRBRep_Data::NbVertices ( ) const

◆ NextEdge()

void HLRBRep_Data::NextEdge ( const Standard_Boolean skip = Standard_True )

◆ NextInterference()

void HLRBRep_Data::NextInterference ( )

◆ Projector()

HLRAlgo_Projector& HLRBRep_Data::Projector ( )

◆ RejectedInterference()

Standard_Boolean HLRBRep_Data::RejectedInterference ( )

Returns True if the interference is rejected.

◆ SimplClassify()

TopAbs_State HLRBRep_Data::SimplClassify	(	const Standard_Integer	E,
		const HLRBRep_EdgeData &	ED,
		const Standard_Integer	Nbp,
		const Standard_Real	p1,
		const Standard_Real	p2
	)

Simple classification of part of edge [p1, p2]. Returns OUT if at least 1 of Nbp points of edge is out; otherwise returns IN. It is used to check "suspicion" hidden part of edge.

◆ SimpleHidingFace()

Standard_Boolean HLRBRep_Data::SimpleHidingFace ( ) const

Returns true if the current hiding face is not an auto-intersected one.

◆ Tolerance() [1/2]

Standard_ShortReal HLRBRep_Data::Tolerance ( ) const

returns the tolerance for the rejections during the exploration

◆ Tolerance() [2/2]

void HLRBRep_Data::Tolerance ( const Standard_ShortReal tol )

Set the tolerance for the rejections during the exploration.

◆ Update()

void HLRBRep_Data::Update ( const HLRAlgo_Projector & P )

end of building of the Data and updating all the information linked to the projection.

◆ Write()

void HLRBRep_Data::Write	(	const Handle< HLRBRep_Data > &	DS,
		const Standard_Integer	dv,
		const Standard_Integer	de,
		const Standard_Integer	df
	)

Write <DS> in me with a translation of <dv>,<de>,<df>.

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

HLRBRep_Data.hxx

HLRBRep_Data Class Reference

Public Member Functions

Additional Inherited Members