Open CASCADE Technology
6.5.4
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#include <BlendFunc_ChAsym.hxx>
Public Member Functions | |
DEFINE_STANDARD_ALLOC | BlendFunc_ChAsym (const Handle< Adaptor3d_HSurface > &S1, const Handle< Adaptor3d_HSurface > &S2, const Handle< Adaptor3d_HCurve > &C) |
Standard_Integer | NbEquations () const |
returns the number of equations of the function. | |
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 of the 4 variables; 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 of the 4 variables. Returns in the vector SupBound the greatest values allowed for each of the 4 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. | |
Standard_Real | GetMinimalDistance () const |
Returns the minimal Distance beetween two extremitys of calculed sections. | |
Standard_Boolean | ComputeValues (const math_Vector &X, const Standard_Integer DegF, const Standard_Integer DegL) |
computes the values <F> of the derivatives for the variable <X> between DegF and DegL. Returns True if the computation was done successfully, False otherwise. | |
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. | |
const gp_Pnt & | PointOnS1 () const |
Returns the point on the first surface, at parameter Sol(1),Sol(2) (Sol is the vector used in the call of IsSolution. | |
const gp_Pnt & | PointOnS2 () const |
Returns the point on the second surface, at parameter Sol(3),Sol(4) (Sol is the vector used in the call of IsSolution. | |
Standard_Boolean | IsTangencyPoint () const |
Returns True when it is not possible to compute the tangent vectors at PointOnS1 and/or PointOnS2. | |
const gp_Vec & | TangentOnS1 () const |
Returns the tangent vector at PointOnS1, in 3d space. | |
const gp_Vec2d & | Tangent2dOnS1 () const |
Returns the tangent vector at PointOnS1, in the parametric space of the first surface. | |
const gp_Vec & | TangentOnS2 () const |
Returns the tangent vector at PointOnS2, in 3d space. | |
const gp_Vec2d & | Tangent2dOnS2 () const |
Returns the tangent vector at PointOnS2, in the parametric space of the second surface. | |
virtual Standard_Boolean | TwistOnS1 () const |
virtual Standard_Boolean | TwistOnS2 () const |
void | Tangent (const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2, gp_Vec &TgFirst, gp_Vec &TgLast, gp_Vec &NormFirst, gp_Vec &NormLast) const |
Returns the tangent vector at the section, at the beginning and the end of the section, and returns the normal (of the surfaces) at these points. | |
void | Section (const Standard_Real Param, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2, Standard_Real &Pdeb, Standard_Real &Pfin, gp_Lin &C) |
Utile pour une visu rapide et approximative de la surface. | |
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) |
void | Section (const Blend_Point &P, TColgp_Array1OfPnt &Poles, TColgp_Array1OfPnt2d &Poles2d, TColStd_Array1OfReal &Weigths) |
virtual 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 | |
virtual 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 | |
void | Resolution (const Standard_Integer IC2d, const Standard_Real Tol, Standard_Real &TolU, Standard_Real &TolV) const |
void | Set (const Standard_Real Dist1, const Standard_Real Angle, const Standard_Integer Choix) |
Sets the distances and the angle. |
DEFINE_STANDARD_ALLOC BlendFunc_ChAsym::BlendFunc_ChAsym | ( | const Handle< Adaptor3d_HSurface > & | S1, |
const Handle< Adaptor3d_HSurface > & | S2, | ||
const Handle< Adaptor3d_HCurve > & | C | ||
) |
Standard_Boolean BlendFunc_ChAsym::ComputeValues | ( | const math_Vector & | X, |
const Standard_Integer | DegF, | ||
const Standard_Integer | DegL | ||
) |
Standard_Boolean BlendFunc_ChAsym::Derivatives | ( | const math_Vector & | X, |
math_Matrix & | D | ||
) | [virtual] |
Implements Blend_Function.
void BlendFunc_ChAsym::GetBounds | ( | math_Vector & | InfBound, |
math_Vector & | SupBound | ||
) | const [virtual] |
Implements Blend_Function.
Standard_Real BlendFunc_ChAsym::GetMinimalDistance | ( | ) | const [virtual] |
Implements Blend_AppFunction.
void BlendFunc_ChAsym::GetMinimalWeight | ( | TColStd_Array1OfReal & | Weigths | ) | const [virtual] |
Implements Blend_AppFunction.
Standard_Real BlendFunc_ChAsym::GetSectionSize | ( | ) | const [virtual] |
Implements Blend_AppFunction.
void BlendFunc_ChAsym::GetShape | ( | Standard_Integer & | NbPoles, |
Standard_Integer & | NbKnots, | ||
Standard_Integer & | Degree, | ||
Standard_Integer & | NbPoles2d | ||
) | [virtual] |
Implements Blend_Function.
void BlendFunc_ChAsym::GetTolerance | ( | math_Vector & | Tolerance, |
const Standard_Real | Tol | ||
) | const [virtual] |
Implements Blend_Function.
void BlendFunc_ChAsym::GetTolerance | ( | const Standard_Real | BoundTol, |
const Standard_Real | SurfTol, | ||
const Standard_Real | AngleTol, | ||
math_Vector & | Tol3d, | ||
math_Vector & | Tol1D | ||
) | const [virtual] |
Implements Blend_Function.
void BlendFunc_ChAsym::Intervals | ( | TColStd_Array1OfReal & | T, |
const GeomAbs_Shape | S | ||
) | const [virtual] |
Implements Blend_AppFunction.
Standard_Boolean BlendFunc_ChAsym::IsRational | ( | ) | const [virtual] |
Implements Blend_AppFunction.
Standard_Boolean BlendFunc_ChAsym::IsSolution | ( | const math_Vector & | Sol, |
const Standard_Real | Tol | ||
) | [virtual] |
Implements Blend_Function.
Standard_Boolean BlendFunc_ChAsym::IsTangencyPoint | ( | ) | const [virtual] |
Implements Blend_Function.
void BlendFunc_ChAsym::Knots | ( | TColStd_Array1OfReal & | TKnots | ) | [virtual] |
Implements Blend_Function.
void BlendFunc_ChAsym::Mults | ( | TColStd_Array1OfInteger & | TMults | ) | [virtual] |
Implements Blend_Function.
Standard_Integer BlendFunc_ChAsym::NbEquations | ( | ) | const [virtual] |
Implements Blend_Function.
Standard_Integer BlendFunc_ChAsym::NbIntervals | ( | const GeomAbs_Shape | S | ) | const [virtual] |
Implements Blend_AppFunction.
const gp_Pnt& BlendFunc_ChAsym::PointOnS1 | ( | ) | const [virtual] |
Implements Blend_Function.
const gp_Pnt& BlendFunc_ChAsym::PointOnS2 | ( | ) | const [virtual] |
Implements Blend_Function.
void BlendFunc_ChAsym::Resolution | ( | const Standard_Integer | IC2d, |
const Standard_Real | Tol, | ||
Standard_Real & | TolU, | ||
Standard_Real & | TolV | ||
) | const [virtual] |
Implements Blend_AppFunction.
void BlendFunc_ChAsym::Section | ( | const Standard_Real | Param, |
const Standard_Real | U1, | ||
const Standard_Real | V1, | ||
const Standard_Real | U2, | ||
const Standard_Real | V2, | ||
Standard_Real & | Pdeb, | ||
Standard_Real & | Pfin, | ||
gp_Lin & | C | ||
) |
void BlendFunc_ChAsym::Section | ( | const Blend_Point & | P, |
TColgp_Array1OfPnt & | Poles, | ||
TColgp_Array1OfPnt2d & | Poles2d, | ||
TColStd_Array1OfReal & | Weigths | ||
) | [virtual] |
Implements Blend_Function.
virtual Standard_Boolean BlendFunc_ChAsym::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_Function.
virtual Standard_Boolean BlendFunc_ChAsym::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] |
Reimplemented from Blend_Function.
void BlendFunc_ChAsym::Set | ( | const Standard_Real | Param | ) | [virtual] |
Implements Blend_Function.
void BlendFunc_ChAsym::Set | ( | const Standard_Real | First, |
const Standard_Real | Last | ||
) | [virtual] |
Implements Blend_Function.
void BlendFunc_ChAsym::Set | ( | const Standard_Real | Dist1, |
const Standard_Real | Angle, | ||
const Standard_Integer | Choix | ||
) |
void BlendFunc_ChAsym::Tangent | ( | const Standard_Real | U1, |
const Standard_Real | V1, | ||
const Standard_Real | U2, | ||
const Standard_Real | V2, | ||
gp_Vec & | TgFirst, | ||
gp_Vec & | TgLast, | ||
gp_Vec & | NormFirst, | ||
gp_Vec & | NormLast | ||
) | const [virtual] |
Implements Blend_Function.
const gp_Vec2d& BlendFunc_ChAsym::Tangent2dOnS1 | ( | ) | const [virtual] |
Implements Blend_Function.
const gp_Vec2d& BlendFunc_ChAsym::Tangent2dOnS2 | ( | ) | const [virtual] |
Implements Blend_Function.
const gp_Vec& BlendFunc_ChAsym::TangentOnS1 | ( | ) | const [virtual] |
Implements Blend_Function.
const gp_Vec& BlendFunc_ChAsym::TangentOnS2 | ( | ) | const [virtual] |
Implements Blend_Function.
virtual Standard_Boolean BlendFunc_ChAsym::TwistOnS1 | ( | ) | const [virtual] |
Reimplemented from Blend_Function.
virtual Standard_Boolean BlendFunc_ChAsym::TwistOnS2 | ( | ) | const [virtual] |
Reimplemented from Blend_Function.
Standard_Boolean BlendFunc_ChAsym::Value | ( | const math_Vector & | X, |
math_Vector & | F | ||
) | [virtual] |
Implements Blend_Function.
Standard_Boolean BlendFunc_ChAsym::Values | ( | const math_Vector & | X, |
math_Vector & | F, | ||
math_Matrix & | D | ||
) | [virtual] |
Implements Blend_Function.