Approx_CurvlinFunc Class Reference

defines an abstract curve with
curvilinear parametrization

#include <Approx_CurvlinFunc.hxx>

Inheritance diagram for Approx_CurvlinFunc:

Public Member Functions
	Approx_CurvlinFunc (const Handle< Adaptor3d_HCurve > &C, const Standard_Real Tol)
	Approx_CurvlinFunc (const Handle< Adaptor2d_HCurve2d > &C2D, const Handle< Adaptor3d_HSurface > &S, const Standard_Real Tol)
	Approx_CurvlinFunc (const Handle< Adaptor2d_HCurve2d > &C2D1, const Handle< Adaptor2d_HCurve2d > &C2D2, const Handle< Adaptor3d_HSurface > &S1, const Handle< Adaptor3d_HSurface > &S2, const Standard_Real Tol)
void	SetTol (const Standard_Real Tol)
	---Purpose Update the tolerance to used
Standard_Real	FirstParameter () const
Standard_Real	LastParameter () const
Standard_Integer	NbIntervals (const GeomAbs_Shape S) const
	Returns the number of intervals for continuity <S>. May be one if Continuity(me) >= <S>
void	Intervals (TColStd_Array1OfReal &T, const GeomAbs_Shape S) const
	Stores in <T> the parameters bounding the intervals of continuity <S>. The array must provide enough room to accomodate for the parameters. i.e. T.Length() > NbIntervals()
void	Trim (const Standard_Real First, const Standard_Real Last, const Standard_Real Tol)
	if First < 0 or Last > 1
void	Length ()
	Computes length of the curve.
Standard_Real	Length (Adaptor3d_Curve &C, const Standard_Real FirstU, const Standard_Real LasrU) const
	Computes length of the curve segment.
Standard_Real	GetLength () const
Standard_Real	GetUParameter (Adaptor3d_Curve &C, const Standard_Real S, const Standard_Integer NumberOfCurve) const
	returns original parameter correponding S. if Case == 1 computation is performed on myC2D1 and mySurf1, otherwise it is done on myC2D2 and mySurf2.
Standard_Real	GetSParameter (const Standard_Real U) const
	returns original parameter correponding S.
Standard_Boolean	EvalCase1 (const Standard_Real S, const Standard_Integer Order, TColStd_Array1OfReal &Result) const
	if myCase != 1
Standard_Boolean	EvalCase2 (const Standard_Real S, const Standard_Integer Order, TColStd_Array1OfReal &Result) const
	if myCase != 2
Standard_Boolean	EvalCase3 (const Standard_Real S, const Standard_Integer Order, TColStd_Array1OfReal &Result)
	if myCase != 3

---

Constructor & Destructor Documentation

Approx_CurvlinFunc::Approx_CurvlinFunc	(	const Handle< Adaptor3d_HCurve > &	C,
		const Standard_Real	Tol
	)

Approx_CurvlinFunc::Approx_CurvlinFunc	(	const Handle< Adaptor2d_HCurve2d > &	C2D,
		const Handle< Adaptor3d_HSurface > &	S,
		const Standard_Real	Tol
	)

Approx_CurvlinFunc::Approx_CurvlinFunc	(	const Handle< Adaptor2d_HCurve2d > &	C2D1,
		const Handle< Adaptor2d_HCurve2d > &	C2D2,
		const Handle< Adaptor3d_HSurface > &	S1,
		const Handle< Adaptor3d_HSurface > &	S2,
		const Standard_Real	Tol
	)

---

Member Function Documentation

Standard_Boolean Approx_CurvlinFunc::EvalCase1	(	const Standard_Real	S,
		const Standard_Integer	Order,
		TColStd_Array1OfReal &	Result
	)		const

Standard_Boolean Approx_CurvlinFunc::EvalCase2	(	const Standard_Real	S,
		const Standard_Integer	Order,
		TColStd_Array1OfReal &	Result
	)		const

Standard_Boolean Approx_CurvlinFunc::EvalCase3	(	const Standard_Real	S,
		const Standard_Integer	Order,
		TColStd_Array1OfReal &	Result
	)

Standard_Real Approx_CurvlinFunc::FirstParameter

(

)

const

Standard_Real Approx_CurvlinFunc::GetLength

(

)

const

Standard_Real Approx_CurvlinFunc::GetSParameter

(

const Standard_Real

U

)

const

Standard_Real Approx_CurvlinFunc::GetUParameter	(	Adaptor3d_Curve &	C,
		const Standard_Real	S,
		const Standard_Integer	NumberOfCurve
	)		const

void Approx_CurvlinFunc::Intervals	(	TColStd_Array1OfReal &	T,
		const GeomAbs_Shape	S
	)		const

Standard_Real Approx_CurvlinFunc::LastParameter

(

)

const

void Approx_CurvlinFunc::Length

(

)

Standard_Real Approx_CurvlinFunc::Length	(	Adaptor3d_Curve &	C,
		const Standard_Real	FirstU,
		const Standard_Real	LasrU
	)		const

Standard_Integer Approx_CurvlinFunc::NbIntervals

(

const GeomAbs_Shape

S

)

const

void Approx_CurvlinFunc::SetTol

(

const Standard_Real

Tol

)

void Approx_CurvlinFunc::Trim	(	const Standard_Real	First,
		const Standard_Real	Last,
		const Standard_Real	Tol
	)

---

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

• Approx_CurvlinFunc.hxx