TopOpeBRep_FacesIntersector Class Reference

Describes the intersection of two faces. More...

#include <TopOpeBRep_FacesIntersector.hxx>

Public Member Functions
	TopOpeBRep_FacesIntersector ()
void	Perform (const TopoDS_Shape &S1, const TopoDS_Shape &S2)
	Computes the intersection of faces S1 and S2. More...
void	Perform (const TopoDS_Shape &S1, const TopoDS_Shape &S2, const Bnd_Box &B1, const Bnd_Box &B2)
	Computes the intersection of faces S1 and S2. More...
Standard_Boolean	IsEmpty ()
Standard_Boolean	IsDone () const
Standard_Boolean	SameDomain () const
	Returns True if Perform() arguments are two faces with the same surface. More...
const TopoDS_Shape &	Face (const Standard_Integer Index) const
	returns first or second intersected face. More...
Standard_Boolean	SurfacesSameOriented () const
	Returns True if Perform() arguments are two faces SameDomain() and normals on both side. Raise if SameDomain is False. More...
Standard_Boolean	IsRestriction (const TopoDS_Shape &E) const
	returns true if edge <E> is found as same as the edge associated with a RESTRICTION line. More...
const TopTools_IndexedMapOfShape &	Restrictions () const
	returns the map of edges found as TopeBRepBRep_RESTRICTION More...
void	PrepareLines ()
Handle< TopOpeBRep_HArray1OfLineInter >	Lines ()
Standard_Integer	NbLines () const
void	InitLine ()
Standard_Boolean	MoreLine () const
void	NextLine ()
TopOpeBRep_LineInter &	CurrentLine ()
Standard_Integer	CurrentLineIndex () const
TopOpeBRep_LineInter &	ChangeLine (const Standard_Integer IL)
void	ForceTolerances (const Standard_Real tolarc, const Standard_Real toltang)
	Force the tolerance values used by the next Perform(S1,S2) call. More...
void	GetTolerances (Standard_Real &tolarc, Standard_Real &toltang) const
	Return the tolerance values used in the last Perform() call If ForceTolerances() has been called, return the given values. If not, return values extracted from shapes. More...

Detailed Description

Describes the intersection of two faces.

Constructor & Destructor Documentation

TopOpeBRep_FacesIntersector()

TopOpeBRep_FacesIntersector::TopOpeBRep_FacesIntersector

(

)

Member Function Documentation

ChangeLine()

TopOpeBRep_LineInter& TopOpeBRep_FacesIntersector::ChangeLine

(

const Standard_Integer

IL

)

CurrentLine()

TopOpeBRep_LineInter& TopOpeBRep_FacesIntersector::CurrentLine

(

)

CurrentLineIndex()

Standard_Integer TopOpeBRep_FacesIntersector::CurrentLineIndex

(

)

const

Face()

const TopoDS_Shape& TopOpeBRep_FacesIntersector::Face

(

const Standard_Integer

Index

)

const

returns first or second intersected face.

ForceTolerances()

void TopOpeBRep_FacesIntersector::ForceTolerances	(	const Standard_Real	tolarc,
		const Standard_Real	toltang
	)

Force the tolerance values used by the next Perform(S1,S2) call.

GetTolerances()

void TopOpeBRep_FacesIntersector::GetTolerances	(	Standard_Real &	tolarc,
		Standard_Real &	toltang
	)		const

Return the tolerance values used in the last Perform() call If ForceTolerances() has been called, return the given values. If not, return values extracted from shapes.

InitLine()

void TopOpeBRep_FacesIntersector::InitLine

(

)

IsDone()

Standard_Boolean TopOpeBRep_FacesIntersector::IsDone

(

)

const

IsEmpty()

Standard_Boolean TopOpeBRep_FacesIntersector::IsEmpty

(

)

IsRestriction()

Standard_Boolean TopOpeBRep_FacesIntersector::IsRestriction

(

const TopoDS_Shape &

E

)

const

returns true if edge <E> is found as same as the edge associated with a RESTRICTION line.

Lines()

Handle< TopOpeBRep_HArray1OfLineInter > TopOpeBRep_FacesIntersector::Lines

(

)

MoreLine()

Standard_Boolean TopOpeBRep_FacesIntersector::MoreLine

(

)

const

NbLines()

Standard_Integer TopOpeBRep_FacesIntersector::NbLines

(

)

const

NextLine()

void TopOpeBRep_FacesIntersector::NextLine

(

)

Perform() [1/2]

void TopOpeBRep_FacesIntersector::Perform	(	const TopoDS_Shape &	S1,
		const TopoDS_Shape &	S2
	)

Computes the intersection of faces S1 and S2.

Perform() [2/2]

void TopOpeBRep_FacesIntersector::Perform	(	const TopoDS_Shape &	S1,
		const TopoDS_Shape &	S2,
		const Bnd_Box &	B1,
		const Bnd_Box &	B2
	)

Computes the intersection of faces S1 and S2.

PrepareLines()

void TopOpeBRep_FacesIntersector::PrepareLines

(

)

Restrictions()

const TopTools_IndexedMapOfShape& TopOpeBRep_FacesIntersector::Restrictions

(

)

const

returns the map of edges found as TopeBRepBRep_RESTRICTION

SameDomain()

Standard_Boolean TopOpeBRep_FacesIntersector::SameDomain

(

)

const

Returns True if Perform() arguments are two faces with the same surface.

SurfacesSameOriented()

Standard_Boolean TopOpeBRep_FacesIntersector::SurfacesSameOriented

(

)

const

Returns True if Perform() arguments are two faces SameDomain() and normals on both side. Raise if SameDomain is False.

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

• TopOpeBRep_FacesIntersector.hxx