Extrema_POnSurfParams Class Reference

Data container for point on surface parameters. These parameters are required to compute an initial approximation for extrema computation. More...

#include <Extrema_POnSurfParams.hxx>

Inheritance diagram for Extrema_POnSurfParams:

Public Member Functions
	Extrema_POnSurfParams ()
	empty constructor
	Extrema_POnSurfParams (const double theU, const double theV, const gp_Pnt &thePnt)
	Creation of a point on surface with parameter values on the surface and a Pnt from gp.
void	SetSqrDistance (const double theSqrDistance)
	Sets the square distance from this point to another one (e.g. to the point to be projected).
double	GetSqrDistance () const
	Query the square distance from this point to another one.
void	SetElementType (const Extrema_ElementType theElementType)
	Sets the element type on which this point is situated.
Extrema_ElementType	GetElementType () const
	Query the element type on which this point is situated.
void	SetIndices (const int theIndexU, const int theIndexV)
	Sets the U and V indices of an element that contains this point.
void	GetIndices (int &theIndexU, int &theIndexV) const
	Query the U and V indices of an element that contains this point.
Public Member Functions inherited from Extrema_POnSurf
	Extrema_POnSurf ()
	Creation of an indefinite point on surface.
	Extrema_POnSurf (const double theU, const double theV, const gp_Pnt &theP)
	Creation of a point on surface with parameter values on the surface and a Pnt from gp.
const gp_Pnt &	Value () const
	Returns the 3d point.
void	SetParameters (const double theU, const double theV, const gp_Pnt &thePnt)
	Sets the params of current POnSurf instance. (e.g. to the point to be projected).
void	Parameter (double &theU, double &theV) const
	Returns the parameter values on the surface.

Detailed Description

Data container for point on surface parameters. These parameters are required to compute an initial approximation for extrema computation.

Constructor & Destructor Documentation

Extrema_POnSurfParams() [1/2]

Extrema_POnSurfParams::Extrema_POnSurfParams ( )

inline

empty constructor

Extrema_POnSurfParams() [2/2]

Extrema_POnSurfParams::Extrema_POnSurfParams ( const double theU, const double theV, const gp_Pnt & thePnt )

inline

Creation of a point on surface with parameter values on the surface and a Pnt from gp.

Member Function Documentation

GetElementType()

Extrema_ElementType Extrema_POnSurfParams::GetElementType ( ) const

inline

Query the element type on which this point is situated.

GetIndices()

void Extrema_POnSurfParams::GetIndices ( int & theIndexU, int & theIndexV ) const

inline

Query the U and V indices of an element that contains this point.

GetSqrDistance()

double Extrema_POnSurfParams::GetSqrDistance ( ) const

inline

Query the square distance from this point to another one.

SetElementType()

void Extrema_POnSurfParams::SetElementType ( const Extrema_ElementType theElementType )

inline

Sets the element type on which this point is situated.

SetIndices()

void Extrema_POnSurfParams::SetIndices ( const int theIndexU, const int theIndexV )

inline

Sets the U and V indices of an element that contains this point.

SetSqrDistance()

void Extrema_POnSurfParams::SetSqrDistance ( const double theSqrDistance )

inline

Sets the square distance from this point to another one (e.g. to the point to be projected).

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

• Extrema_POnSurfParams.hxx