Law_Constant Class Reference

Loi constante

#include <Law_Constant.hxx>

Inheritance diagram for Law_Constant:

Public Member Functions
	Law_Constant ()
void	Set (const Standard_Real Radius, const Standard_Real PFirst, const Standard_Real PLast)
	Set the radius and the range of the constant Law.
GeomAbs_Shape	Continuity () const
	Returns GeomAbs_CN
Standard_Integer	NbIntervals (const GeomAbs_Shape S) const
	Returns 1
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()
Standard_Real	Value (const Standard_Real X)
	Returns the value at parameter X.
void	D1 (const Standard_Real X, Standard_Real &F, Standard_Real &D)
	Returns the value and the first derivative at parameter X.
void	D2 (const Standard_Real X, Standard_Real &F, Standard_Real &D, Standard_Real &D2)
	Returns the value, first and second derivatives at parameter X.
Handle_Law_Function	Trim (const Standard_Real PFirst, const Standard_Real PLast, const Standard_Real Tol) const
	Returns a law equivalent of <me> between parameters <First> and <Last>. <Tol> is used to test for 3d points confusion. It is usfule to determines the derivatives in these values <First> and <Last> if the Law is not Cn.
void	Bounds (Standard_Real &PFirst, Standard_Real &PLast)
	Returns the parametric bounds of the function.

---

Constructor & Destructor Documentation

Law_Constant::Law_Constant

(

)

---

Member Function Documentation

void Law_Constant::Bounds	(	Standard_Real &	PFirst,
		Standard_Real &	PLast
	)		[virtual]

Implements Law_Function.

GeomAbs_Shape Law_Constant::Continuity

(

)

const [virtual]

Implements Law_Function.

void Law_Constant::D1	(	const Standard_Real	X,
		Standard_Real &	F,
		Standard_Real &	D
	)		[virtual]

Implements Law_Function.

void Law_Constant::D2	(	const Standard_Real	X,
		Standard_Real &	F,
		Standard_Real &	D,
		Standard_Real &	D2
	)		[virtual]

Implements Law_Function.

void Law_Constant::Intervals	(	TColStd_Array1OfReal &	T,
		const GeomAbs_Shape	S
	)		const [virtual]

Implements Law_Function.

Standard_Integer Law_Constant::NbIntervals

(

const GeomAbs_Shape

S

)

const [virtual]

Implements Law_Function.

void Law_Constant::Set	(	const Standard_Real	Radius,
		const Standard_Real	PFirst,
		const Standard_Real	PLast
	)

Handle_Law_Function Law_Constant::Trim	(	const Standard_Real	PFirst,
		const Standard_Real	PLast,
		const Standard_Real	Tol
	)		const [virtual]

Implements Law_Function.

Standard_Real Law_Constant::Value

(

const Standard_Real

X

)

[virtual]

Implements Law_Function.

---

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

• Law_Constant.hxx