BRepExtrema_ExtFF Class Reference

#include <BRepExtrema_ExtFF.hxx>

Public Member Functions
	BRepExtrema_ExtFF ()
	BRepExtrema_ExtFF (const TopoDS_Face &F1, const TopoDS_Face &F2)
	It calculates all the distances.
void	Initialize (const TopoDS_Face &F2)
void	Perform (const TopoDS_Face &F1, const TopoDS_Face &F2)
	An exception is raised if the fields have not been initialized. Be careful: this method uses the Face F2 only for classify, not for the fields.
Standard_Boolean	IsDone () const
	True if the distances are found.
Standard_Boolean	IsParallel () const
	Returns True if the surfaces are parallel.
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	ParameterOnFace1 (const Standard_Integer N, Standard_Real &U, Standard_Real &V) const
	Returns the parameters on the Face F1 of the <N>th extremum distance.
void	ParameterOnFace2 (const Standard_Integer N, Standard_Real &U, Standard_Real &V) const
	Returns the parameters on the Face F2 of the <N>th extremum distance.
gp_Pnt	PointOnFace1 (const Standard_Integer N) const
	Returns the Point of the <N>th extremum distance.
gp_Pnt	PointOnFace2 (const Standard_Integer N) const
	Returns the Point of the <N>th extremum distance.

Constructor & Destructor Documentation

BRepExtrema_ExtFF() [1/2]

BRepExtrema_ExtFF::BRepExtrema_ExtFF ( )

inline

BRepExtrema_ExtFF() [2/2]

BRepExtrema_ExtFF::BRepExtrema_ExtFF	(	const TopoDS_Face &	F1,
		const TopoDS_Face &	F2
	)

It calculates all the distances.

Member Function Documentation

Initialize()

void BRepExtrema_ExtFF::Initialize

(

const TopoDS_Face &

F2

)

IsDone()

Standard_Boolean BRepExtrema_ExtFF::IsDone ( ) const

inline

True if the distances are found.

IsParallel()

Standard_Boolean BRepExtrema_ExtFF::IsParallel ( ) const

inline

Returns True if the surfaces are parallel.

NbExt()

Standard_Integer BRepExtrema_ExtFF::NbExt ( ) const

inline

Returns the number of extremum distances.

ParameterOnFace1()

void BRepExtrema_ExtFF::ParameterOnFace1 ( const Standard_Integer  N, Standard_Real &  U, Standard_Real &  V  ) const

inline

Returns the parameters on the Face F1 of the <N>th extremum distance.

ParameterOnFace2()

void BRepExtrema_ExtFF::ParameterOnFace2 ( const Standard_Integer  N, Standard_Real &  U, Standard_Real &  V  ) const

inline

Returns the parameters on the Face F2 of the <N>th extremum distance.

Perform()

void BRepExtrema_ExtFF::Perform	(	const TopoDS_Face &	F1,
		const TopoDS_Face &	F2
	)

An exception is raised if the fields have not been initialized.
Be careful: this method uses the Face F2 only for classify, not for the fields.

PointOnFace1()

gp_Pnt BRepExtrema_ExtFF::PointOnFace1 ( const Standard_Integer  N ) const

inline

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

PointOnFace2()

gp_Pnt BRepExtrema_ExtFF::PointOnFace2 ( const Standard_Integer  N ) const

inline

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

SquareDistance()

Standard_Real BRepExtrema_ExtFF::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_ExtFF.hxx