HLRBRep_CLPropsATool Class Reference

#include <HLRBRep_CLPropsATool.hxx>

Static Public Member Functions
static void	Value (const HLRBRep_Curve *A, const Standard_Real U, gp_Pnt2d &P)
	Computes the point.
static void	D1 (const HLRBRep_Curve *A, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1)
	Computes the point.
static void	D2 (const HLRBRep_Curve *A, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1, gp_Vec2d &V2)
	Computes the point.
static void	D3 (const HLRBRep_Curve *A, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1, gp_Vec2d &V2, gp_Vec2d &V3)
	Computes the point.
static Standard_Integer	Continuity (const HLRBRep_Curve *A)
	returns the order of continuity of the curve . returns 1 : first derivative only is computable returns 2 : first and second derivative only are computable. returns 3 : first, second and third are computable.
static Standard_Real	FirstParameter (const HLRBRep_Curve *A)
	returns the first parameter bound of the curve.
static Standard_Real	LastParameter (const HLRBRep_Curve *A)
	returns the last parameter bound of the curve. FirstParameter must be less than LastParamenter.

Member Function Documentation

Continuity()

Standard_Integer HLRBRep_CLPropsATool::Continuity ( const HLRBRep_Curve * A )

static

returns the order of continuity of the curve . returns 1 : first derivative only is computable returns 2 : first and second derivative only are computable. returns 3 : first, second and third are computable.

D1()

void HLRBRep_CLPropsATool::D1 ( const HLRBRep_Curve * A, const Standard_Real U, gp_Pnt2d & P, gp_Vec2d & V1 )

static

Computes the point.

and first derivative <V1> of parameter on the curve .

D2()

void HLRBRep_CLPropsATool::D2 ( const HLRBRep_Curve * A, const Standard_Real U, gp_Pnt2d & P, gp_Vec2d & V1, gp_Vec2d & V2 )

static

Computes the point.

, the first derivative <V1> and second derivative <V2> of parameter on the curve .

D3()

void HLRBRep_CLPropsATool::D3 ( const HLRBRep_Curve * A, const Standard_Real U, gp_Pnt2d & P, gp_Vec2d & V1, gp_Vec2d & V2, gp_Vec2d & V3 )

static

Computes the point.

, the first derivative <V1>, the second derivative <V2> and third derivative <V3> of parameter on the curve .

FirstParameter()

Standard_Real HLRBRep_CLPropsATool::FirstParameter ( const HLRBRep_Curve * A )

static

returns the first parameter bound of the curve.

LastParameter()

Standard_Real HLRBRep_CLPropsATool::LastParameter ( const HLRBRep_Curve * A )

static

returns the last parameter bound of the curve. FirstParameter must be less than LastParamenter.

Value()

void HLRBRep_CLPropsATool::Value ( const HLRBRep_Curve * A, const Standard_Real U, gp_Pnt2d & P )

static

Computes the point.

of parameter on the Curve from HLRBRep .

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

• HLRBRep_CLPropsATool.hxx