BRepBlend_SurfRstLineBuilder Class Reference

This class processes data resulting from Blend_CSWalking taking in consideration the Surface supporting the curve to detect the breakpoint. More...

#include <BRepBlend_SurfRstLineBuilder.hxx>

Public Member Functions
	BRepBlend_SurfRstLineBuilder (const Handle< Adaptor3d_Surface > &Surf1, const Handle< Adaptor3d_TopolTool > &Domain1, const Handle< Adaptor3d_Surface > &Surf2, const Handle< Adaptor2d_Curve2d > &Rst, const Handle< Adaptor3d_TopolTool > &Domain2)
void	Perform (Blend_SurfRstFunction &Func, Blend_FuncInv &Finv, Blend_SurfPointFuncInv &FinvP, Blend_SurfCurvFuncInv &FinvC, const Standard_Real Pdep, const Standard_Real Pmax, const Standard_Real MaxStep, const Standard_Real TolGuide, const math_Vector &Soldep, const Standard_Real Tolesp, const Standard_Real Fleche, const Standard_Boolean Appro=Standard_False)
Standard_Boolean	PerformFirstSection (Blend_SurfRstFunction &Func, Blend_FuncInv &Finv, Blend_SurfPointFuncInv &FinvP, Blend_SurfCurvFuncInv &FinvC, const Standard_Real Pdep, const Standard_Real Pmax, const math_Vector &Soldep, const Standard_Real Tolesp, const Standard_Real TolGuide, const Standard_Boolean RecRst, const Standard_Boolean RecP, const Standard_Boolean RecS, Standard_Real &Psol, math_Vector &ParSol)
Standard_Boolean	Complete (Blend_SurfRstFunction &Func, Blend_FuncInv &Finv, Blend_SurfPointFuncInv &FinvP, Blend_SurfCurvFuncInv &FinvC, const Standard_Real Pmin)
Standard_Integer	ArcToRecadre (const math_Vector &Sol, const Standard_Integer PrevIndex, gp_Pnt2d &pt2d, gp_Pnt2d &lastpt2d, Standard_Real &ponarc)
Standard_Boolean	IsDone () const
const Handle< BRepBlend_Line > &	Line () const
Standard_Boolean	DecrochStart () const
Standard_Boolean	DecrochEnd () const

Detailed Description

This class processes data resulting from Blend_CSWalking taking in consideration the Surface supporting the curve to detect the breakpoint.

The criteria of distribution of points on the line are detailed because it is to be used in the calculatuon of values approached by an approximation of functions continued basing on Blend_SurfRstFunction.

Thus this pseudo path necessitates 3 criteria of regrouping :

1) exit of the domain of the curve

2) exit of the domain of the surface

3) stall as there is a solution to the problem surf/surf within the domain of the surface of support of the restriction.

Construction of a BRepBlend_Line between a surface and a pcurve on surface from an approached starting solution. The output entries of this builder are of the same nature as of the traditional walking but the requirements on the Line are not the same If the determination of validity range is always guaranteed, the criteria of correct repartition of sections before smoothing are not respected. The resulting Line is f(t) oriented.

Constructor & Destructor Documentation

BRepBlend_SurfRstLineBuilder()

BRepBlend_SurfRstLineBuilder::BRepBlend_SurfRstLineBuilder	(	const Handle< Adaptor3d_Surface > &	Surf1,
		const Handle< Adaptor3d_TopolTool > &	Domain1,
		const Handle< Adaptor3d_Surface > &	Surf2,
		const Handle< Adaptor2d_Curve2d > &	Rst,
		const Handle< Adaptor3d_TopolTool > &	Domain2
	)

Member Function Documentation

ArcToRecadre()

Standard_Integer BRepBlend_SurfRstLineBuilder::ArcToRecadre	(	const math_Vector &	Sol,
		const Standard_Integer	PrevIndex,
		gp_Pnt2d &	pt2d,
		gp_Pnt2d &	lastpt2d,
		Standard_Real &	ponarc
	)

Complete()

Standard_Boolean BRepBlend_SurfRstLineBuilder::Complete	(	Blend_SurfRstFunction &	Func,
		Blend_FuncInv &	Finv,
		Blend_SurfPointFuncInv &	FinvP,
		Blend_SurfCurvFuncInv &	FinvC,
		const Standard_Real	Pmin
	)

DecrochEnd()

Standard_Boolean BRepBlend_SurfRstLineBuilder::DecrochEnd

(

)

const

DecrochStart()

Standard_Boolean BRepBlend_SurfRstLineBuilder::DecrochStart

(

)

const

IsDone()

Standard_Boolean BRepBlend_SurfRstLineBuilder::IsDone

(

)

const

Line()

const Handle< BRepBlend_Line >& BRepBlend_SurfRstLineBuilder::Line

(

)

const

Perform()

void BRepBlend_SurfRstLineBuilder::Perform	(	Blend_SurfRstFunction &	Func,
		Blend_FuncInv &	Finv,
		Blend_SurfPointFuncInv &	FinvP,
		Blend_SurfCurvFuncInv &	FinvC,
		const Standard_Real	Pdep,
		const Standard_Real	Pmax,
		const Standard_Real	MaxStep,
		const Standard_Real	TolGuide,
		const math_Vector &	Soldep,
		const Standard_Real	Tolesp,
		const Standard_Real	Fleche,
		const Standard_Boolean	Appro = Standard_False
	)

PerformFirstSection()

Standard_Boolean BRepBlend_SurfRstLineBuilder::PerformFirstSection	(	Blend_SurfRstFunction &	Func,
		Blend_FuncInv &	Finv,
		Blend_SurfPointFuncInv &	FinvP,
		Blend_SurfCurvFuncInv &	FinvC,
		const Standard_Real	Pdep,
		const Standard_Real	Pmax,
		const math_Vector &	Soldep,
		const Standard_Real	Tolesp,
		const Standard_Real	TolGuide,
		const Standard_Boolean	RecRst,
		const Standard_Boolean	RecP,
		const Standard_Boolean	RecS,
		Standard_Real &	Psol,
		math_Vector &	ParSol
	)

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

• BRepBlend_SurfRstLineBuilder.hxx