TopOpeBRep_FacesFiller Class Reference

Fills a DataStructure from TopOpeBRepDS with the result of Face/Face instersection described by FacesIntersector from TopOpeBRep. if the faces have same Domain, record it in the DS. else record lines and points and attach list of interferences to the faces, the lines and the edges. More...

#include <TopOpeBRep_FacesFiller.hxx>

Public Member Functions
	TopOpeBRep_FacesFiller ()
void	Insert (const TopoDS_Shape &F1, const TopoDS_Shape &F2, TopOpeBRep_FacesIntersector &FACINT, const Handle< TopOpeBRepDS_HDataStructure > &HDS)
	Stores in <DS> the intersections of <S1> and <S2>.
void	ProcessSectionEdges ()
TopOpeBRep_PointClassifier &	ChangePointClassifier ()
TopOpeBRepTool_PShapeClassifier	PShapeClassifier () const
	return field myPShapeClassifier.
void	SetPShapeClassifier (const TopOpeBRepTool_PShapeClassifier &PSC)
	set field myPShapeClassifier.
void	LoadLine (TopOpeBRep_LineInter &L)
Standard_Boolean	CheckLine (TopOpeBRep_LineInter &L) const
void	VP_Position (TopOpeBRep_FacesIntersector &FACINT)
	compute position of VPoints of lines
void	VP_Position (TopOpeBRep_LineInter &L)
	compute position of VPoints of line L
void	VP_PositionOnL (TopOpeBRep_LineInter &L)
	compute position of VPoints of non-restriction line L.
void	VP_PositionOnR (TopOpeBRep_LineInter &L)
	compute position of VPoints of restriction line L.
void	VP_Position (TopOpeBRep_VPointInter &VP, TopOpeBRep_VPointInterClassifier &VPC)
	compute position of VP with current faces, according to VP.ShapeIndex() .
void	ProcessLine ()
	Process current intersection line (set by LoadLine)
void	ResetDSC ()
void	ProcessRLine ()
	Process current restriction line, adding restriction edge and computing face/edge interference.
void	FillLineVPonR ()
	VP processing for restriction line and line sharing same domain with section edges :
void	FillLine ()
void	AddShapesLine ()
	compute 3d curve, pcurves and face/curve interferences for current NDSC. Add them to the DS.
void	GetESL (TopTools_ListOfShape &LES)
	Get map <mapES > of restriction edges having parts IN one of the 2 faces.
void	ProcessVPR (TopOpeBRep_FacesFiller &FF, const TopOpeBRep_VPointInter &VP)
	calling the following ProcessVPIonR and ProcessVPonR.
void	ProcessVPIonR (TopOpeBRep_VPointInterIterator &VPI, const TopOpeBRepDS_Transition &trans1, const TopoDS_Shape &F1, const Standard_Integer ShapeIndex)
	processing ProcessVPonR for VPI.
void	ProcessVPonR (const TopOpeBRep_VPointInter &VP, const TopOpeBRepDS_Transition &trans1, const TopoDS_Shape &F1, const Standard_Integer ShapeIndex)
	adds <VP>'s geometric point (if not stored) and computes (curve or edge)/(point or vertex) interference.
void	ProcessVPonclosingR (const TopOpeBRep_VPointInter &VP, const TopoDS_Shape &F1, const Standard_Integer ShapeIndex, const TopOpeBRepDS_Transition &transEdge, const TopOpeBRepDS_Kind PVKind, const Standard_Integer PVIndex, const Standard_Boolean EPIfound, const Handle< TopOpeBRepDS_Interference > &IEPI)
	VP processing on closing arc.
Standard_Boolean	ProcessVPondgE (const TopOpeBRep_VPointInter &VP, const Standard_Integer ShapeIndex, TopOpeBRepDS_Kind &PVKind, Standard_Integer &PVIndex, Standard_Boolean &EPIfound, Handle< TopOpeBRepDS_Interference > &IEPI, Standard_Boolean &CPIfound, Handle< TopOpeBRepDS_Interference > &ICPI)
	VP processing on degenerated arc.
void	ProcessVPInotonR (TopOpeBRep_VPointInterIterator &VPI)
	processing ProcessVPnotonR for VPI.
void	ProcessVPnotonR (const TopOpeBRep_VPointInter &VP)
	adds <VP>'s geometrical point to the DS (if not stored) and computes curve point interference.
Standard_Boolean	GetGeometry (TopOpeBRepDS_ListIteratorOfListOfInterference &IT, const TopOpeBRep_VPointInter &VP, Standard_Integer &G, TopOpeBRepDS_Kind &K)
	Get the geometry of a DS point <DSP>. Search for it with ScanInterfList (previous method). if found, set <G> to the geometry of the interference found. else, add the point <DSP> in the <DS> and set <G> to the value of the new geometry such created. returns the value of ScanInterfList().
Standard_Integer	MakeGeometry (const TopOpeBRep_VPointInter &VP, const Standard_Integer ShapeIndex, TopOpeBRepDS_Kind &K)
void	StoreCurveInterference (const Handle< TopOpeBRepDS_Interference > &I)
	Add interference to list myDSCIL. on a given line, at first call, add a new DS curve.
Standard_Boolean	GetFFGeometry (const TopOpeBRepDS_Point &DSP, TopOpeBRepDS_Kind &K, Standard_Integer &G) const
	search for G = geometry of Point which is identical to <DSP> among the DS Points created in the CURRENT face/face intersection ( current Insert() call).
Standard_Boolean	GetFFGeometry (const TopOpeBRep_VPointInter &VP, TopOpeBRepDS_Kind &K, Standard_Integer &G) const
	search for G = geometry of Point which is identical to <VP> among the DS Points created in the CURRENT face/face intersection ( current Insert() call).
TopOpeBRep_FacesIntersector &	ChangeFacesIntersector ()
Handle< TopOpeBRepDS_HDataStructure >	HDataStructure ()
TopOpeBRepDS_DataStructure &	ChangeDataStructure ()
const TopoDS_Face &	Face (const Standard_Integer I) const
const TopOpeBRepDS_Transition &	FaceFaceTransition (const TopOpeBRep_LineInter &L, const Standard_Integer I) const
const TopOpeBRepDS_Transition &	FaceFaceTransition (const Standard_Integer I) const
TopOpeBRep_PFacesIntersector	PFacesIntersectorDummy () const
TopOpeBRepDS_PDataStructure	PDataStructureDummy () const
TopOpeBRep_PLineInter	PLineInterDummy () const
void	SetTraceIndex (const Standard_Integer exF1, const Standard_Integer exF2)
void	GetTraceIndex (Standard_Integer &exF1, Standard_Integer &exF2) const

Static Public Member Functions
static void	Lminmax (const TopOpeBRep_LineInter &L, Standard_Real &pmin, Standard_Real &pmax)
	Computes <pmin> and <pmax> the upper and lower bounds of <L> enclosing all vpoints.
static Standard_Boolean	LSameDomainERL (const TopOpeBRep_LineInter &L, const TopTools_ListOfShape &ERL)
	Returns <True> if <L> shares a same geometric domain with at least one of the section edges of <ERL>.
static Standard_Boolean	IsVPtransLok (const TopOpeBRep_LineInter &L, const Standard_Integer iVP, const Standard_Integer SI12, TopOpeBRepDS_Transition &T)
	Computes the transition <T> of the VPoint <iVP> on the edge of <SI12>. Returns <False> if the status is unknown.
static Standard_Boolean	TransvpOK (const TopOpeBRep_LineInter &L, const Standard_Integer iVP, const Standard_Integer SI, const Standard_Boolean isINOUT)
	Computes transition on line for VP<iVP> on edge restriction of <SI>. If <isINOUT> : returns <true> if transition computed is IN/OUT else : returns <true> if transition computed is OUT/IN.
static Standard_Real	VPParamOnER (const TopOpeBRep_VPointInter &vp, const TopOpeBRep_LineInter &Lrest)
	Returns parameter u of vp on the restriction edge.
static Standard_Boolean	EqualpPonR (const TopOpeBRep_LineInter &Lrest, const TopOpeBRep_VPointInter &VP1, const TopOpeBRep_VPointInter &VP2)

Detailed Description

Fills a DataStructure from TopOpeBRepDS with the result of Face/Face instersection described by FacesIntersector from TopOpeBRep. if the faces have same Domain, record it in the DS. else record lines and points and attach list of interferences to the faces, the lines and the edges.

Constructor & Destructor Documentation

TopOpeBRep_FacesFiller()

TopOpeBRep_FacesFiller::TopOpeBRep_FacesFiller

(

)

Member Function Documentation

AddShapesLine()

void TopOpeBRep_FacesFiller::AddShapesLine

(

)

compute 3d curve, pcurves and face/curve interferences for current NDSC. Add them to the DS.

ChangeDataStructure()

TopOpeBRepDS_DataStructure & TopOpeBRep_FacesFiller::ChangeDataStructure

(

)

ChangeFacesIntersector()

TopOpeBRep_FacesIntersector & TopOpeBRep_FacesFiller::ChangeFacesIntersector

(

)

ChangePointClassifier()

TopOpeBRep_PointClassifier & TopOpeBRep_FacesFiller::ChangePointClassifier

(

)

CheckLine()

Standard_Boolean TopOpeBRep_FacesFiller::CheckLine

(

TopOpeBRep_LineInter &

L

)

const

EqualpPonR()

static Standard_Boolean TopOpeBRep_FacesFiller::EqualpPonR ( const TopOpeBRep_LineInter &  Lrest, const TopOpeBRep_VPointInter &  VP1, const TopOpeBRep_VPointInter &  VP2  )

static

Face()

const TopoDS_Face & TopOpeBRep_FacesFiller::Face

(

const Standard_Integer

I

)

const

FaceFaceTransition() [1/2]

const TopOpeBRepDS_Transition & TopOpeBRep_FacesFiller::FaceFaceTransition

(

const Standard_Integer

I

)

const

FaceFaceTransition() [2/2]

const TopOpeBRepDS_Transition & TopOpeBRep_FacesFiller::FaceFaceTransition	(	const TopOpeBRep_LineInter &	L,
		const Standard_Integer	I
	)		const

FillLine()

void TopOpeBRep_FacesFiller::FillLine

(

)

FillLineVPonR()

void TopOpeBRep_FacesFiller::FillLineVPonR

(

)

VP processing for restriction line and line sharing same domain with section edges :

• if restriction : Adds restriction edges as section edges and compute face/edge interference.
• if same domain : If line share same domain with section edges, compute parts of line IN/IN the two faces, and compute curve/point interference for VP boundaries.

GetESL()

void TopOpeBRep_FacesFiller::GetESL

(

TopTools_ListOfShape &

LES

)

Get map <mapES > of restriction edges having parts IN one of the 2 faces.

GetFFGeometry() [1/2]

Standard_Boolean TopOpeBRep_FacesFiller::GetFFGeometry	(	const TopOpeBRep_VPointInter &	VP,
		TopOpeBRepDS_Kind &	K,
		Standard_Integer &	G
	)		const

search for G = geometry of Point which is identical to <VP> among the DS Points created in the CURRENT face/face intersection ( current Insert() call).

GetFFGeometry() [2/2]

Standard_Boolean TopOpeBRep_FacesFiller::GetFFGeometry	(	const TopOpeBRepDS_Point &	DSP,
		TopOpeBRepDS_Kind &	K,
		Standard_Integer &	G
	)		const

search for G = geometry of Point which is identical to <DSP> among the DS Points created in the CURRENT face/face intersection ( current Insert() call).

GetGeometry()

Standard_Boolean TopOpeBRep_FacesFiller::GetGeometry	(	TopOpeBRepDS_ListIteratorOfListOfInterference &	IT,
		const TopOpeBRep_VPointInter &	VP,
		Standard_Integer &	G,
		TopOpeBRepDS_Kind &	K
	)

Get the geometry of a DS point <DSP>. Search for it with ScanInterfList (previous method). if found, set <G> to the geometry of the interference found. else, add the point <DSP> in the <DS> and set <G> to the value of the new geometry such created. returns the value of ScanInterfList().

GetTraceIndex()

void TopOpeBRep_FacesFiller::GetTraceIndex	(	Standard_Integer &	exF1,
		Standard_Integer &	exF2
	)		const

HDataStructure()

Handle< TopOpeBRepDS_HDataStructure > TopOpeBRep_FacesFiller::HDataStructure

(

)

Insert()

void TopOpeBRep_FacesFiller::Insert	(	const TopoDS_Shape &	F1,
		const TopoDS_Shape &	F2,
		TopOpeBRep_FacesIntersector &	FACINT,
		const Handle< TopOpeBRepDS_HDataStructure > &	HDS
	)

Stores in <DS> the intersections of <S1> and <S2>.

IsVPtransLok()

static Standard_Boolean TopOpeBRep_FacesFiller::IsVPtransLok ( const TopOpeBRep_LineInter &  L, const Standard_Integer  iVP, const Standard_Integer  SI12, TopOpeBRepDS_Transition &  T  )

static

Computes the transition <T> of the VPoint <iVP> on the edge of <SI12>. Returns <False> if the status is unknown.

Lminmax()

static void TopOpeBRep_FacesFiller::Lminmax ( const TopOpeBRep_LineInter &  L, Standard_Real &  pmin, Standard_Real &  pmax  )

static

Computes <pmin> and <pmax> the upper and lower bounds of <L> enclosing all vpoints.

LoadLine()

void TopOpeBRep_FacesFiller::LoadLine

(

TopOpeBRep_LineInter &

L

)

LSameDomainERL()

static Standard_Boolean TopOpeBRep_FacesFiller::LSameDomainERL ( const TopOpeBRep_LineInter &  L, const TopTools_ListOfShape &  ERL  )

static

Returns <True> if <L> shares a same geometric domain with at least one of the section edges of <ERL>.

MakeGeometry()

Standard_Integer TopOpeBRep_FacesFiller::MakeGeometry	(	const TopOpeBRep_VPointInter &	VP,
		const Standard_Integer	ShapeIndex,
		TopOpeBRepDS_Kind &	K
	)

PDataStructureDummy()

TopOpeBRepDS_PDataStructure TopOpeBRep_FacesFiller::PDataStructureDummy

(

)

const

PFacesIntersectorDummy()

TopOpeBRep_PFacesIntersector TopOpeBRep_FacesFiller::PFacesIntersectorDummy

(

)

const

PLineInterDummy()

TopOpeBRep_PLineInter TopOpeBRep_FacesFiller::PLineInterDummy

(

)

const

ProcessLine()

void TopOpeBRep_FacesFiller::ProcessLine

(

)

Process current intersection line (set by LoadLine)

ProcessRLine()

void TopOpeBRep_FacesFiller::ProcessRLine

(

)

Process current restriction line, adding restriction edge and computing face/edge interference.

ProcessSectionEdges()

void TopOpeBRep_FacesFiller::ProcessSectionEdges

(

)

ProcessVPInotonR()

void TopOpeBRep_FacesFiller::ProcessVPInotonR

(

TopOpeBRep_VPointInterIterator &

VPI

)

processing ProcessVPnotonR for VPI.

ProcessVPIonR()

void TopOpeBRep_FacesFiller::ProcessVPIonR	(	TopOpeBRep_VPointInterIterator &	VPI,
		const TopOpeBRepDS_Transition &	trans1,
		const TopoDS_Shape &	F1,
		const Standard_Integer	ShapeIndex
	)

processing ProcessVPonR for VPI.

ProcessVPnotonR()

void TopOpeBRep_FacesFiller::ProcessVPnotonR

(

const TopOpeBRep_VPointInter &

VP

)

adds <VP>'s geometrical point to the DS (if not stored) and computes curve point interference.

ProcessVPonclosingR()

void TopOpeBRep_FacesFiller::ProcessVPonclosingR	(	const TopOpeBRep_VPointInter &	VP,
		const TopoDS_Shape &	F1,
		const Standard_Integer	ShapeIndex,
		const TopOpeBRepDS_Transition &	transEdge,
		const TopOpeBRepDS_Kind	PVKind,
		const Standard_Integer	PVIndex,
		const Standard_Boolean	EPIfound,
		const Handle< TopOpeBRepDS_Interference > &	IEPI
	)

VP processing on closing arc.

ProcessVPondgE()

Standard_Boolean TopOpeBRep_FacesFiller::ProcessVPondgE	(	const TopOpeBRep_VPointInter &	VP,
		const Standard_Integer	ShapeIndex,
		TopOpeBRepDS_Kind &	PVKind,
		Standard_Integer &	PVIndex,
		Standard_Boolean &	EPIfound,
		Handle< TopOpeBRepDS_Interference > &	IEPI,
		Standard_Boolean &	CPIfound,
		Handle< TopOpeBRepDS_Interference > &	ICPI
	)

VP processing on degenerated arc.

ProcessVPonR()

void TopOpeBRep_FacesFiller::ProcessVPonR	(	const TopOpeBRep_VPointInter &	VP,
		const TopOpeBRepDS_Transition &	trans1,
		const TopoDS_Shape &	F1,
		const Standard_Integer	ShapeIndex
	)

adds <VP>'s geometric point (if not stored) and computes (curve or edge)/(point or vertex) interference.

ProcessVPR()

void TopOpeBRep_FacesFiller::ProcessVPR	(	TopOpeBRep_FacesFiller &	FF,
		const TopOpeBRep_VPointInter &	VP
	)

calling the following ProcessVPIonR and ProcessVPonR.

PShapeClassifier()

TopOpeBRepTool_PShapeClassifier TopOpeBRep_FacesFiller::PShapeClassifier

(

)

const

return field myPShapeClassifier.

ResetDSC()

void TopOpeBRep_FacesFiller::ResetDSC

(

)

SetPShapeClassifier()

void TopOpeBRep_FacesFiller::SetPShapeClassifier

(

const TopOpeBRepTool_PShapeClassifier &

PSC

)

set field myPShapeClassifier.

SetTraceIndex()

void TopOpeBRep_FacesFiller::SetTraceIndex	(	const Standard_Integer	exF1,
		const Standard_Integer	exF2
	)

StoreCurveInterference()

void TopOpeBRep_FacesFiller::StoreCurveInterference

(

const Handle< TopOpeBRepDS_Interference > &

I

)

Add interference to list myDSCIL. on a given line, at first call, add a new DS curve.

TransvpOK()

static Standard_Boolean TopOpeBRep_FacesFiller::TransvpOK ( const TopOpeBRep_LineInter &  L, const Standard_Integer  iVP, const Standard_Integer  SI, const Standard_Boolean  isINOUT  )

static

Computes transition on line for VP<iVP> on edge restriction of <SI>. If <isINOUT> : returns <true> if transition computed is IN/OUT else : returns <true> if transition computed is OUT/IN.

VP_Position() [1/3]

void TopOpeBRep_FacesFiller::VP_Position

(

TopOpeBRep_FacesIntersector &

FACINT

)

compute position of VPoints of lines

VP_Position() [2/3]

void TopOpeBRep_FacesFiller::VP_Position

(

TopOpeBRep_LineInter &

L

)

compute position of VPoints of line L

VP_Position() [3/3]

void TopOpeBRep_FacesFiller::VP_Position	(	TopOpeBRep_VPointInter &	VP,
		TopOpeBRep_VPointInterClassifier &	VPC
	)

compute position of VP with current faces, according to VP.ShapeIndex() .

VP_PositionOnL()

void TopOpeBRep_FacesFiller::VP_PositionOnL

(

TopOpeBRep_LineInter &

L

)

compute position of VPoints of non-restriction line L.

VP_PositionOnR()

void TopOpeBRep_FacesFiller::VP_PositionOnR

(

TopOpeBRep_LineInter &

L

)

compute position of VPoints of restriction line L.

VPParamOnER()

static Standard_Real TopOpeBRep_FacesFiller::VPParamOnER ( const TopOpeBRep_VPointInter &  vp, const TopOpeBRep_LineInter &  Lrest  )

static

Returns parameter u of vp on the restriction edge.

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

• TopOpeBRep_FacesFiller.hxx