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.
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.
bool	IsEmpty ()
bool	IsDone () const
bool	SameDomain () const
	Returns True if Perform() arguments are two faces with the same surface.
const TopoDS_Shape &	Face (const int Index) const
	returns first or second intersected face.
bool	SurfacesSameOriented () const
	Returns True if Perform() arguments are two faces SameDomain() and normals on both side. Raise if SameDomain is False.
bool	IsRestriction (const TopoDS_Shape &E) const
	returns true if edge <E> is found as same as the edge associated with a RESTRICTION line.
const NCollection_IndexedMap< TopoDS_Shape, TopTools_ShapeMapHasher > &	Restrictions () const
	returns the map of edges found as TopeBRepBRep_RESTRICTION
void	PrepareLines ()
occ::handle< NCollection_HArray1< TopOpeBRep_LineInter > >	Lines ()
int	NbLines () const
void	InitLine ()
bool	MoreLine () const
void	NextLine ()
TopOpeBRep_LineInter &	CurrentLine ()
int	CurrentLineIndex () const
TopOpeBRep_LineInter &	ChangeLine (const int IL)
void	ForceTolerances (const double tolarc, const double toltang)
	Force the tolerance values used by the next Perform(S1,S2) call.
void	GetTolerances (double &tolarc, double &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.

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 int

IL

)

CurrentLine()

TopOpeBRep_LineInter & TopOpeBRep_FacesIntersector::CurrentLine

(

)

CurrentLineIndex()

int TopOpeBRep_FacesIntersector::CurrentLineIndex

(

)

const

Face()

const TopoDS_Shape & TopOpeBRep_FacesIntersector::Face

(

const int

Index

)

const

returns first or second intersected face.

ForceTolerances()

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

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

GetTolerances()

void TopOpeBRep_FacesIntersector::GetTolerances	(	double &	tolarc,
		double &	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()

bool TopOpeBRep_FacesIntersector::IsDone

(

)

const

IsEmpty()

bool TopOpeBRep_FacesIntersector::IsEmpty

(

)

IsRestriction()

bool 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()

occ::handle< NCollection_HArray1< TopOpeBRep_LineInter > > TopOpeBRep_FacesIntersector::Lines

(

)

MoreLine()

bool TopOpeBRep_FacesIntersector::MoreLine

(

)

const

NbLines()

int 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 NCollection_IndexedMap< TopoDS_Shape, TopTools_ShapeMapHasher > & TopOpeBRep_FacesIntersector::Restrictions

(

)

const

returns the map of edges found as TopeBRepBRep_RESTRICTION

SameDomain()

bool TopOpeBRep_FacesIntersector::SameDomain

(

)

const

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

SurfacesSameOriented()

bool 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