Extrema_ExtSS Class Reference

It calculates all the extremum distances between two surfaces. These distances can be minimum or maximum. More...

#include <Extrema_ExtSS.hxx>

Public Member Functions
	Extrema_ExtSS ()
	Extrema_ExtSS (const Adaptor3d_Surface &S1, const Adaptor3d_Surface &S2, const Standard_Real TolS1, const Standard_Real TolS2)
	It calculates all the distances between S1 and S2. More...
	Extrema_ExtSS (const Adaptor3d_Surface &S1, const Adaptor3d_Surface &S2, const Standard_Real Uinf1, const Standard_Real Usup1, const Standard_Real Vinf1, const Standard_Real Vsup1, const Standard_Real Uinf2, const Standard_Real Usup2, const Standard_Real Vinf2, const Standard_Real Vsup2, const Standard_Real TolS1, const Standard_Real TolS2)
	It calculates all the distances between S1 and S2. More...
void	Initialize (const Adaptor3d_Surface &S2, const Standard_Real Uinf2, const Standard_Real Usup2, const Standard_Real Vinf2, const Standard_Real Vsup2, const Standard_Real TolS1)
	Initializes the fields of the algorithm. More...
void	Perform (const Adaptor3d_Surface &S1, const Standard_Real Uinf1, const Standard_Real Usup1, const Standard_Real Vinf1, const Standard_Real Vsup1, const Standard_Real TolS1)
	Computes the distances. An exception is raised if the fieds have not been initialized. More...
Standard_Boolean	IsDone () const
	Returns True if the distances are found. More...
Standard_Boolean	IsParallel () const
	Returns True if the curve is on a parallel surface. More...
Standard_Integer	NbExt () const
	Returns the number of extremum distances. More...
Standard_Real	SquareDistance (const Standard_Integer N) const
	Returns the value of the Nth resulting square distance. More...
void	Points (const Standard_Integer N, Extrema_POnSurf &P1, Extrema_POnSurf &P2) const
	Returns the point of the Nth resulting distance. More...

Detailed Description

It calculates all the extremum distances between two surfaces. These distances can be minimum or maximum.

Constructor & Destructor Documentation

Extrema_ExtSS() [1/3]

Extrema_ExtSS::Extrema_ExtSS

(

)

Extrema_ExtSS() [2/3]

Extrema_ExtSS::Extrema_ExtSS	(	const Adaptor3d_Surface &	S1,
		const Adaptor3d_Surface &	S2,
		const Standard_Real	TolS1,
		const Standard_Real	TolS2
	)

It calculates all the distances between S1 and S2.

Extrema_ExtSS() [3/3]

Extrema_ExtSS::Extrema_ExtSS	(	const Adaptor3d_Surface &	S1,
		const Adaptor3d_Surface &	S2,
		const Standard_Real	Uinf1,
		const Standard_Real	Usup1,
		const Standard_Real	Vinf1,
		const Standard_Real	Vsup1,
		const Standard_Real	Uinf2,
		const Standard_Real	Usup2,
		const Standard_Real	Vinf2,
		const Standard_Real	Vsup2,
		const Standard_Real	TolS1,
		const Standard_Real	TolS2
	)

It calculates all the distances between S1 and S2.

Member Function Documentation

Initialize()

void Extrema_ExtSS::Initialize	(	const Adaptor3d_Surface &	S2,
		const Standard_Real	Uinf2,
		const Standard_Real	Usup2,
		const Standard_Real	Vinf2,
		const Standard_Real	Vsup2,
		const Standard_Real	TolS1
	)

Initializes the fields of the algorithm.

IsDone()

Standard_Boolean Extrema_ExtSS::IsDone

(

)

const

Returns True if the distances are found.

IsParallel()

Standard_Boolean Extrema_ExtSS::IsParallel

(

)

const

Returns True if the curve is on a parallel surface.

NbExt()

Standard_Integer Extrema_ExtSS::NbExt

(

)

const

Returns the number of extremum distances.

Perform()

void Extrema_ExtSS::Perform	(	const Adaptor3d_Surface &	S1,
		const Standard_Real	Uinf1,
		const Standard_Real	Usup1,
		const Standard_Real	Vinf1,
		const Standard_Real	Vsup1,
		const Standard_Real	TolS1
	)

Computes the distances. An exception is raised if the fieds have not been initialized.

Points()

void Extrema_ExtSS::Points	(	const Standard_Integer	N,
		Extrema_POnSurf &	P1,
		Extrema_POnSurf &	P2
	)		const

Returns the point of the Nth resulting distance.

SquareDistance()

Standard_Real Extrema_ExtSS::SquareDistance

(

const Standard_Integer

N

)

const

Returns the value of the Nth resulting square distance.

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

• Extrema_ExtSS.hxx