BlendFunc_Corde Class Reference

This function calculates point (pts) on the curve of
intersection between the normal to a curve (guide)
in a chosen parameter and a surface (surf), so
that pts was at a given distance from the guide.
X(1),X(2) are the parameters U,V of pts on surf.

#include <BlendFunc_Corde.hxx>

Public Member Functions
DEFINE_STANDARD_ALLOC	BlendFunc_Corde (const Handle< Adaptor3d_HSurface > &S, const Handle< Adaptor3d_HCurve > &CGuide)
void	SetParam (const Standard_Real Param)
void	SetDist (const Standard_Real Dist)
Standard_Boolean	Value (const math_Vector &X, math_Vector &F)
	computes the values <F> of the Function for the variable <X>. Returns True if the computation was done successfully, False otherwise.
Standard_Boolean	Derivatives (const math_Vector &X, math_Matrix &D)
	returns the values <D> of the derivatives for the variable <X>. Returns True if the computation was done successfully, False otherwise.
const gp_Pnt &	PointOnS () const
const gp_Pnt &	PointOnGuide () const
	returns the point of parameter on CGuide
const gp_Vec &	NPlan () const
	returns the normal to CGuide at Ptgui.
Standard_Boolean	IsTangencyPoint () const
	Returns True when it is not possible to compute the tangent vectors at PointOnS.
const gp_Vec &	TangentOnS () const
	Returns the tangent vector at PointOnS, in 3d space.
const gp_Vec2d &	Tangent2dOnS () const
	Returns the tangent vector at PointOnS, in the parametric space of the first surface.
void	DerFguide (const math_Vector &Sol, gp_Vec2d &DerF)
	Derived of the function compared to the parameter of the guideline
Standard_Boolean	IsSolution (const math_Vector &Sol, const Standard_Real Tol)
	Returns False if Sol is not solution else returns True and updates the fields tgs and tg2d

---

Constructor & Destructor Documentation

DEFINE_STANDARD_ALLOC BlendFunc_Corde::BlendFunc_Corde	(	const Handle< Adaptor3d_HSurface > &	S,
		const Handle< Adaptor3d_HCurve > &	CGuide
	)

---

Member Function Documentation

void BlendFunc_Corde::DerFguide	(	const math_Vector &	Sol,
		gp_Vec2d &	DerF
	)

Standard_Boolean BlendFunc_Corde::Derivatives	(	const math_Vector &	X,
		math_Matrix &	D
	)

Standard_Boolean BlendFunc_Corde::IsSolution	(	const math_Vector &	Sol,
		const Standard_Real	Tol
	)

Standard_Boolean BlendFunc_Corde::IsTangencyPoint

(

)

const

const gp_Vec& BlendFunc_Corde::NPlan

(

)

const

const gp_Pnt& BlendFunc_Corde::PointOnGuide

(

)

const

const gp_Pnt& BlendFunc_Corde::PointOnS

(

)

const

void BlendFunc_Corde::SetDist

(

const Standard_Real

Dist

)

void BlendFunc_Corde::SetParam

(

const Standard_Real

Param

)

const gp_Vec2d& BlendFunc_Corde::Tangent2dOnS

(

)

const

const gp_Vec& BlendFunc_Corde::TangentOnS

(

)

const

Standard_Boolean BlendFunc_Corde::Value	(	const math_Vector &	X,
		math_Vector &	F
	)

---

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

• BlendFunc_Corde.hxx