#include <BRepExtrema_ExtPC.hxx>

Public Member Functions
	BRepExtrema_ExtPC ()

	BRepExtrema_ExtPC (const TopoDS_Vertex &V, const TopoDS_Edge &E)
	It calculates all the distances. More...

void	Initialize (const TopoDS_Edge &E)

void	Perform (const TopoDS_Vertex &V)
	An exception is raised if the fields have not been initialized. More...

Standard_Boolean	IsDone () const
	True if the distances are found. More...

Standard_Integer	NbExt () const
	Returns the number of extremum distances. More...

Standard_Boolean	IsMin (const Standard_Integer N) const
	Returns True if the <N>th extremum distance is a minimum. More...

Standard_Real	SquareDistance (const Standard_Integer N) const
	Returns the value of the <N>th extremum square distance. More...

Standard_Real	Parameter (const Standard_Integer N) const
	Returns the parameter on the edge of the <N>th extremum distance. More...

gp_Pnt	Point (const Standard_Integer N) const
	Returns the Point of the <N>th extremum distance. More...

void	TrimmedSquareDistances (Standard_Real &dist1, Standard_Real &dist2, gp_Pnt &pnt1, gp_Pnt &pnt2) const
	if the curve is a trimmed curve, dist1 is a square distance between More...

Constructor & Destructor Documentation

BRepExtrema_ExtPC::BRepExtrema_ExtPC ( )

inline

BRepExtrema_ExtPC::BRepExtrema_ExtPC	(	const TopoDS_Vertex &	V,
		const TopoDS_Edge &	E
	)

It calculates all the distances.

Member Function Documentation

void BRepExtrema_ExtPC::Initialize ( const TopoDS_Edge & E )

Standard_Boolean BRepExtrema_ExtPC::IsDone ( ) const

inline

True if the distances are found.

Standard_Boolean BRepExtrema_ExtPC::IsMin ( const Standard_Integer N ) const

inline

Returns True if the <N>th extremum distance is a minimum.

Standard_Integer BRepExtrema_ExtPC::NbExt ( ) const

inline

Returns the number of extremum distances.

Standard_Real BRepExtrema_ExtPC::Parameter ( const Standard_Integer N ) const

inline

Returns the parameter on the edge of the <N>th extremum distance.

void BRepExtrema_ExtPC::Perform ( const TopoDS_Vertex & V )

An exception is raised if the fields have not been initialized.

gp_Pnt BRepExtrema_ExtPC::Point ( const Standard_Integer N ) const

inline

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

Standard_Real BRepExtrema_ExtPC::SquareDistance ( const Standard_Integer N ) const

inline

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

void BRepExtrema_ExtPC::TrimmedSquareDistances	(	Standard_Real &	dist1,
		Standard_Real &	dist2,
		gp_Pnt &	pnt1,
		gp_Pnt &	pnt2
	)		const

inline

if the curve is a trimmed curve,
dist1 is a square distance between

and the point
of parameter FirstParameter <pnt1> and
dist2 is a square distance between

and the point
of parameter LastParameter <pnt2>.

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