BRepExtrema_ExtPF Class Reference

#include <BRepExtrema_ExtPF.hxx>

Public Member Functions
	BRepExtrema_ExtPF ()
	BRepExtrema_ExtPF (const TopoDS_Vertex &TheVertex, const TopoDS_Face &TheFace, const Extrema_ExtFlag TheFlag=Extrema_ExtFlag_MINMAX, const Extrema_ExtAlgo TheAlgo=Extrema_ExtAlgo_Grad)
	It calculates all the distances.
void	Initialize (const TopoDS_Face &TheFace, const Extrema_ExtFlag TheFlag=Extrema_ExtFlag_MINMAX, const Extrema_ExtAlgo TheAlgo=Extrema_ExtAlgo_Grad)
void	Perform (const TopoDS_Vertex &TheVertex, const TopoDS_Face &TheFace)
	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.
void	Parameter (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	Point (const Standard_Integer N) const
	Returns the Point of the <N>th extremum distance.
void	SetFlag (const Extrema_ExtFlag F)
void	SetAlgo (const Extrema_ExtAlgo A)

Constructor & Destructor Documentation

BRepExtrema_ExtPF() [1/2]

BRepExtrema_ExtPF::BRepExtrema_ExtPF ( )

inline

BRepExtrema_ExtPF() [2/2]

BRepExtrema_ExtPF::BRepExtrema_ExtPF	(	const TopoDS_Vertex &	TheVertex,
		const TopoDS_Face &	TheFace,
		const Extrema_ExtFlag	TheFlag = Extrema_ExtFlag_MINMAX,
		const Extrema_ExtAlgo	TheAlgo = Extrema_ExtAlgo_Grad )

It calculates all the distances.

Member Function Documentation

Initialize()

void BRepExtrema_ExtPF::Initialize	(	const TopoDS_Face &	TheFace,
		const Extrema_ExtFlag	TheFlag = Extrema_ExtFlag_MINMAX,
		const Extrema_ExtAlgo	TheAlgo = Extrema_ExtAlgo_Grad )

IsDone()

Standard_Boolean BRepExtrema_ExtPF::IsDone ( ) const

inline

True if the distances are found.

NbExt()

Standard_Integer BRepExtrema_ExtPF::NbExt ( ) const

inline

Returns the number of extremum distances.

Parameter()

void BRepExtrema_ExtPF::Parameter ( 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_ExtPF::Perform	(	const TopoDS_Vertex &	TheVertex,
		const TopoDS_Face &	TheFace )

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.

Point()

gp_Pnt BRepExtrema_ExtPF::Point ( const Standard_Integer N ) const

inline

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

SetAlgo()

void BRepExtrema_ExtPF::SetAlgo ( const Extrema_ExtAlgo A )

inline

SetFlag()

void BRepExtrema_ExtPF::SetFlag ( const Extrema_ExtFlag F )

inline

SquareDistance()

Standard_Real BRepExtrema_ExtPF::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_ExtPF.hxx