Open CASCADE Technology 6.6.0
Public Member Functions
BRepBlend_SurfRstEvolRad Class Reference

#include <BRepBlend_SurfRstEvolRad.hxx>

Inheritance diagram for BRepBlend_SurfRstEvolRad:
Inheritance graph
[legend]

Public Member Functions

 BRepBlend_SurfRstEvolRad (const Handle< Adaptor3d_HSurface > &Surf, const Handle< Adaptor3d_HSurface > &SurfRst, const Handle< Adaptor2d_HCurve2d > &Rst, const Handle< Adaptor3d_HCurve > &CGuide, const Handle< Law_Function > &Evol)
Standard_Integer NbVariables () const
 Returns 3.

Standard_Integer NbEquations () const
 Returns 3.

Standard_Boolean Value (const math_Vector &X, math_Vector &F)
 computes the values <F> of the Functions 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.

Standard_Boolean Values (const math_Vector &X, math_Vector &F, math_Matrix &D)
 returns the values <F> of the functions and the derivatives
<D> for the variable <X>.
Returns True if the computation was done successfully,
False otherwise.

void Set (const Handle< Adaptor3d_HSurface > &SurfRef, const Handle< Adaptor2d_HCurve2d > &RstRef)
void Set (const Standard_Real Param)
 Sets the value of the parameter along the guide line.
This determines the plane in which the solution has
to be found.

void Set (const Standard_Real First, const Standard_Real Last)
 Sets the bounds of the parametric interval on
the guide line.
This determines the derivatives in these values if the
function is not Cn.

void GetTolerance (math_Vector &Tolerance, const Standard_Real Tol) const
 Returns in the vector Tolerance the parametric tolerance
for each variable;
Tol is the tolerance used in 3d space.

void GetBounds (math_Vector &InfBound, math_Vector &SupBound) const
 Returns in the vector InfBound the lowest values allowed
for each variables.
Returns in the vector SupBound the greatest values allowed
for each of the 3 variables.

Standard_Boolean IsSolution (const math_Vector &Sol, const Standard_Real Tol)
 Returns Standard_True if Sol is a zero of the function.
Tol is the tolerance used in 3d space.
The computation is made at the current value of
the parameter on the guide line.

virtual Standard_Real GetMinimalDistance () const
 Returns the minimal Distance beetween two
extremitys of calculed sections.

const gp_PntPointOnS () const
 Returns the point on the surface.

const gp_PntPointOnRst () const
 Returns the point on the curve.

const gp_Pnt2dPnt2dOnS () const
 Returns U,V coordinates of the point on the surface.

const gp_Pnt2dPnt2dOnRst () const
 Returns U,V coordinates of the point on the curve on
surface.

Standard_Real ParameterOnRst () const
 Returns parameter of the point on the curve.

Standard_Boolean IsTangencyPoint () const
 Returns True when it is not possible to compute
the tangent vectors at PointOnS and/or PointOnRst.

const gp_VecTangentOnS () const
 Returns the tangent vector at PointOnS, in 3d space.

const gp_Vec2dTangent2dOnS () const
 Returns the tangent vector at PointOnS, in the
parametric space of the first surface.

const gp_VecTangentOnRst () const
 Returns the tangent vector at PointOnC, in 3d space.

const gp_Vec2dTangent2dOnRst () const
 Returns the tangent vector at PointOnRst, in the
parametric space of the second surface.

Standard_Boolean Decroch (const math_Vector &Sol, gp_Vec &NS, gp_Vec &TgS) const
 Permet d ' implementer un critere de decrochage
specifique a la fonction.

void Set (const Standard_Integer Choix)
void Set (const BlendFunc_SectionShape TypeSection)
 Sets the type of section generation for the
approximations.

void Section (const Standard_Real Param, const Standard_Real U, const Standard_Real V, const Standard_Real W, Standard_Real &Pdeb, Standard_Real &Pfin, gp_Circ &C)
Standard_Boolean IsRational () const
 Returns if the section is rationnal

Standard_Real GetSectionSize () const
 Returns the length of the maximum section

void GetMinimalWeight (TColStd_Array1OfReal &Weigths) const
 Compute the minimal value of weight for each poles
of all sections.

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 GetShape (Standard_Integer &NbPoles, Standard_Integer &NbKnots, Standard_Integer &Degree, Standard_Integer &NbPoles2d)
void GetTolerance (const Standard_Real BoundTol, const Standard_Real SurfTol, const Standard_Real AngleTol, math_Vector &Tol3d, math_Vector &Tol1D) const
 Returns the tolerance to reach in approximation
to respecte
BoundTol error at the Boundary
AngleTol tangent error at the Boundary
SurfTol error inside the surface.

void Knots (TColStd_Array1OfReal &TKnots)
void Mults (TColStd_Array1OfInteger &TMults)
Standard_Boolean Section (const Blend_Point &P, TColgp_Array1OfPnt &Poles, TColgp_Array1OfVec &DPoles, TColgp_Array1OfPnt2d &Poles2d, TColgp_Array1OfVec2d &DPoles2d, TColStd_Array1OfReal &Weigths, TColStd_Array1OfReal &DWeigths)
 Used for the first and last section

Standard_Boolean Section (const Blend_Point &P, TColgp_Array1OfPnt &Poles, TColgp_Array1OfVec &DPoles, TColgp_Array1OfVec &D2Poles, TColgp_Array1OfPnt2d &Poles2d, TColgp_Array1OfVec2d &DPoles2d, TColgp_Array1OfVec2d &D2Poles2d, TColStd_Array1OfReal &Weigths, TColStd_Array1OfReal &DWeigths, TColStd_Array1OfReal &D2Weigths)
 Used for the first and last section
The method returns Standard_True if the derivatives
are computed, otherwise it returns Standard_False.

void Section (const Blend_Point &P, TColgp_Array1OfPnt &Poles, TColgp_Array1OfPnt2d &Poles2d, TColStd_Array1OfReal &Weigths)
void Resolution (const Standard_Integer IC2d, const Standard_Real Tol, Standard_Real &TolU, Standard_Real &TolV) const

Constructor & Destructor Documentation

BRepBlend_SurfRstEvolRad::BRepBlend_SurfRstEvolRad ( const Handle< Adaptor3d_HSurface > &  Surf,
const Handle< Adaptor3d_HSurface > &  SurfRst,
const Handle< Adaptor2d_HCurve2d > &  Rst,
const Handle< Adaptor3d_HCurve > &  CGuide,
const Handle< Law_Function > &  Evol 
)

Member Function Documentation

Standard_Boolean BRepBlend_SurfRstEvolRad::Decroch ( const math_Vector Sol,
gp_Vec NS,
gp_Vec TgS 
) const [virtual]

Implements Blend_SurfRstFunction.

Standard_Boolean BRepBlend_SurfRstEvolRad::Derivatives ( const math_Vector X,
math_Matrix D 
) [virtual]

Implements Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::GetBounds ( math_Vector InfBound,
math_Vector SupBound 
) const [virtual]

Implements Blend_SurfRstFunction.

virtual Standard_Real BRepBlend_SurfRstEvolRad::GetMinimalDistance ( ) const [virtual]

Reimplemented from Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::GetMinimalWeight ( TColStd_Array1OfReal Weigths) const [virtual]

Implements Blend_SurfRstFunction.

Standard_Real BRepBlend_SurfRstEvolRad::GetSectionSize ( ) const [virtual]

Implements Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::GetShape ( Standard_Integer NbPoles,
Standard_Integer NbKnots,
Standard_Integer Degree,
Standard_Integer NbPoles2d 
) [virtual]

Implements Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::GetTolerance ( const Standard_Real  BoundTol,
const Standard_Real  SurfTol,
const Standard_Real  AngleTol,
math_Vector Tol3d,
math_Vector Tol1D 
) const [virtual]

Implements Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::GetTolerance ( math_Vector Tolerance,
const Standard_Real  Tol 
) const [virtual]

Implements Blend_SurfRstFunction.

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

Implements Blend_SurfRstFunction.

Standard_Boolean BRepBlend_SurfRstEvolRad::IsRational ( ) const [virtual]

Implements Blend_SurfRstFunction.

Standard_Boolean BRepBlend_SurfRstEvolRad::IsSolution ( const math_Vector Sol,
const Standard_Real  Tol 
) [virtual]

Implements Blend_SurfRstFunction.

Standard_Boolean BRepBlend_SurfRstEvolRad::IsTangencyPoint ( ) const [virtual]

Implements Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::Knots ( TColStd_Array1OfReal TKnots) [virtual]

Implements Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::Mults ( TColStd_Array1OfInteger TMults) [virtual]

Implements Blend_SurfRstFunction.

Standard_Integer BRepBlend_SurfRstEvolRad::NbEquations ( ) const [virtual]

Implements Blend_SurfRstFunction.

Standard_Integer BRepBlend_SurfRstEvolRad::NbIntervals ( const GeomAbs_Shape  S) const [virtual]

Implements Blend_SurfRstFunction.

Standard_Integer BRepBlend_SurfRstEvolRad::NbVariables ( ) const [virtual]

Implements Blend_SurfRstFunction.

Standard_Real BRepBlend_SurfRstEvolRad::ParameterOnRst ( ) const [virtual]

Implements Blend_SurfRstFunction.

const gp_Pnt2d& BRepBlend_SurfRstEvolRad::Pnt2dOnRst ( ) const [virtual]

Implements Blend_SurfRstFunction.

const gp_Pnt2d& BRepBlend_SurfRstEvolRad::Pnt2dOnS ( ) const [virtual]

Implements Blend_SurfRstFunction.

const gp_Pnt& BRepBlend_SurfRstEvolRad::PointOnRst ( ) const [virtual]

Implements Blend_SurfRstFunction.

const gp_Pnt& BRepBlend_SurfRstEvolRad::PointOnS ( ) const [virtual]

Implements Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::Resolution ( const Standard_Integer  IC2d,
const Standard_Real  Tol,
Standard_Real TolU,
Standard_Real TolV 
) const [virtual]

Implements Blend_AppFunction.

Standard_Boolean BRepBlend_SurfRstEvolRad::Section ( const Blend_Point P,
TColgp_Array1OfPnt Poles,
TColgp_Array1OfVec DPoles,
TColgp_Array1OfVec D2Poles,
TColgp_Array1OfPnt2d Poles2d,
TColgp_Array1OfVec2d DPoles2d,
TColgp_Array1OfVec2d D2Poles2d,
TColStd_Array1OfReal Weigths,
TColStd_Array1OfReal DWeigths,
TColStd_Array1OfReal D2Weigths 
) [virtual]

Implements Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::Section ( const Standard_Real  Param,
const Standard_Real  U,
const Standard_Real  V,
const Standard_Real  W,
Standard_Real Pdeb,
Standard_Real Pfin,
gp_Circ C 
)
void BRepBlend_SurfRstEvolRad::Section ( const Blend_Point P,
TColgp_Array1OfPnt Poles,
TColgp_Array1OfPnt2d Poles2d,
TColStd_Array1OfReal Weigths 
) [virtual]

Implements Blend_SurfRstFunction.

Standard_Boolean BRepBlend_SurfRstEvolRad::Section ( const Blend_Point P,
TColgp_Array1OfPnt Poles,
TColgp_Array1OfVec DPoles,
TColgp_Array1OfPnt2d Poles2d,
TColgp_Array1OfVec2d DPoles2d,
TColStd_Array1OfReal Weigths,
TColStd_Array1OfReal DWeigths 
) [virtual]

Implements Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::Set ( const BlendFunc_SectionShape  TypeSection)
void BRepBlend_SurfRstEvolRad::Set ( const Standard_Real  First,
const Standard_Real  Last 
) [virtual]

Implements Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::Set ( const Standard_Real  Param) [virtual]

Implements Blend_SurfRstFunction.

void BRepBlend_SurfRstEvolRad::Set ( const Standard_Integer  Choix)
void BRepBlend_SurfRstEvolRad::Set ( const Handle< Adaptor3d_HSurface > &  SurfRef,
const Handle< Adaptor2d_HCurve2d > &  RstRef 
)
const gp_Vec2d& BRepBlend_SurfRstEvolRad::Tangent2dOnRst ( ) const [virtual]

Implements Blend_SurfRstFunction.

const gp_Vec2d& BRepBlend_SurfRstEvolRad::Tangent2dOnS ( ) const [virtual]

Implements Blend_SurfRstFunction.

const gp_Vec& BRepBlend_SurfRstEvolRad::TangentOnRst ( ) const [virtual]

Implements Blend_SurfRstFunction.

const gp_Vec& BRepBlend_SurfRstEvolRad::TangentOnS ( ) const [virtual]

Implements Blend_SurfRstFunction.

Standard_Boolean BRepBlend_SurfRstEvolRad::Value ( const math_Vector X,
math_Vector F 
) [virtual]

Implements Blend_SurfRstFunction.

Standard_Boolean BRepBlend_SurfRstEvolRad::Values ( const math_Vector X,
math_Vector F,
math_Matrix D 
) [virtual]

Implements Blend_SurfRstFunction.


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