BRepExtrema_ExtCF Class Reference

#include <BRepExtrema_ExtCF.hxx>

Public Member Functions
	BRepExtrema_ExtCF ()
	BRepExtrema_ExtCF (const TopoDS_Edge &E, const TopoDS_Face &F)
	It calculates all the distances.
void	Initialize (const TopoDS_Edge &E, const TopoDS_Face &F)
void	Perform (const TopoDS_Edge &E, const TopoDS_Face &F)
	An exception is raised if the fields have not been initialized. Be careful: this method uses the Face only for classify not for the fields.
Standard_Boolean	IsDone () const
	True if the distances are found.
Standard_Integer	NbExt () const
	Returns the number of extremum distances.
Standard_Real	SquareDistance (const Standard_Integer N) const
	Returns the value of the <N>th extremum square distance.
Standard_Boolean	IsParallel () const
	Returns True if the curve is on a parallel surface.
Standard_Real	ParameterOnEdge (const Standard_Integer N) const
	Returns the parameters on the Edge of the <N>th extremum distance.
void	ParameterOnFace (const Standard_Integer N, Standard_Real &U, Standard_Real &V) const
	Returns the parameters on the Face of the <N>th extremum distance.
gp_Pnt	PointOnEdge (const Standard_Integer N) const
	Returns the Point of the <N>th extremum distance.
gp_Pnt	PointOnFace (const Standard_Integer N) const
	Returns the Point of the <N>th extremum distance.

Constructor & Destructor Documentation

BRepExtrema_ExtCF() [1/2]

BRepExtrema_ExtCF::BRepExtrema_ExtCF ( )

inline

BRepExtrema_ExtCF() [2/2]

BRepExtrema_ExtCF::BRepExtrema_ExtCF	(	const TopoDS_Edge &	E,
		const TopoDS_Face &	F
	)

It calculates all the distances.

Member Function Documentation

Initialize()

void BRepExtrema_ExtCF::Initialize	(	const TopoDS_Edge &	E,
		const TopoDS_Face &	F
	)

IsDone()

Standard_Boolean BRepExtrema_ExtCF::IsDone ( ) const

inline

True if the distances are found.

IsParallel()

Standard_Boolean BRepExtrema_ExtCF::IsParallel ( ) const

inline

Returns True if the curve is on a parallel surface.

NbExt()

Standard_Integer BRepExtrema_ExtCF::NbExt ( ) const

inline

Returns the number of extremum distances.

ParameterOnEdge()

Standard_Real BRepExtrema_ExtCF::ParameterOnEdge ( const Standard_Integer  N ) const

inline

Returns the parameters on the Edge of the <N>th extremum distance.

ParameterOnFace()

void BRepExtrema_ExtCF::ParameterOnFace ( const Standard_Integer  N, Standard_Real &  U, Standard_Real &  V  ) const

inline

Returns the parameters on the Face of the <N>th extremum distance.

Perform()

void BRepExtrema_ExtCF::Perform	(	const TopoDS_Edge &	E,
		const TopoDS_Face &	F
	)

An exception is raised if the fields have not been initialized.
Be careful: this method uses the Face only for classify not for the fields.

PointOnEdge()

gp_Pnt BRepExtrema_ExtCF::PointOnEdge ( const Standard_Integer  N ) const

inline

Returns the Point of the <N>th extremum distance.

PointOnFace()

gp_Pnt BRepExtrema_ExtCF::PointOnFace ( const Standard_Integer  N ) const

inline

Returns the Point of the <N>th extremum distance.

SquareDistance()

Standard_Real BRepExtrema_ExtCF::SquareDistance ( const Standard_Integer  N ) const

inline

Returns the value of the <N>th extremum square distance.

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

• BRepExtrema_ExtCF.hxx