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Public Member Functions |
void * | operator new (size_t, void *anAddress) |
void * | operator new (size_t size) |
void | operator delete (void *anAddress) |
Standard_EXPORT | BRepBlend_EvolRad (const Handle(Adaptor3d_HSurface)&S1, const Handle(Adaptor3d_HSurface)&S2, const Handle(Adaptor3d_HCurve)&C, const Handle(Law_Function)&Law) |
Standard_EXPORT Standard_Integer | NbEquations () const |
| returns the number of equations of the function.
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Standard_EXPORT 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.
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Standard_EXPORT 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.
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Standard_EXPORT 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.
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Standard_EXPORT 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.
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Standard_EXPORT 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.
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Standard_EXPORT 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.
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Standard_EXPORT 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.
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Standard_EXPORT 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.
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Standard_EXPORT Standard_Real | GetMinimalDistance () const |
| Returns the minimal Distance beetween two
extremitys of calculed sections.
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Standard_EXPORT 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.
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Standard_EXPORT 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.
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Standard_EXPORT Standard_Boolean | IsTangencyPoint () const |
| Returns True when it is not possible to compute
the tangent vectors at PointOnS1 and/or PointOnS2.
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Standard_EXPORT const gp_Vec & | TangentOnS1 () const |
| Returns the tangent vector at PointOnS1, in 3d space.
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Standard_EXPORT const gp_Vec2d & | Tangent2dOnS1 () const |
| Returns the tangent vector at PointOnS1, in the
parametric space of the first surface.
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Standard_EXPORT const gp_Vec & | TangentOnS2 () const |
| Returns the tangent vector at PointOnS2, in 3d space.
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Standard_EXPORT const gp_Vec2d & | Tangent2dOnS2 () const |
| Returns the tangent vector at PointOnS2, in the
parametric space of the second surface.
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Standard_EXPORT 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.
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virtual Standard_EXPORT Standard_Boolean | TwistOnS1 () const |
virtual Standard_EXPORT Standard_Boolean | TwistOnS2 () const |
Standard_EXPORT void | Set (const Standard_Integer Choix) |
Standard_EXPORT void | Set (const BlendFunc_SectionShape TypeSection) |
Standard_EXPORT 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_Circ &C) |
Standard_EXPORT Standard_Boolean | IsRational () const |
| Returns if the section is rationnal
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Standard_EXPORT Standard_Real | GetSectionSize () const |
| Returns the length of the maximum section
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Standard_EXPORT void | GetMinimalWeight (TColStd_Array1OfReal &Weigths) const |
| Compute the minimal value of weight for each poles
of all sections.
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Standard_EXPORT Standard_Integer | NbIntervals (const GeomAbs_Shape S) const |
| Returns the number of intervals for continuity
<s>. May be one if Continuity(me) >= <s>
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Standard_EXPORT 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()
raises
OutOfRange from Standard
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Standard_EXPORT void | GetShape (Standard_Integer &NbPoles, Standard_Integer &NbKnots, Standard_Integer &Degree, Standard_Integer &NbPoles2d) |
Standard_EXPORT 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.
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Standard_EXPORT void | Knots (TColStd_Array1OfReal &TKnots) |
Standard_EXPORT void | Mults (TColStd_Array1OfInteger &TMults) |
virtual Standard_EXPORT 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
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virtual Standard_EXPORT 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
The method returns Standard_True if the derivatives
are computed, otherwise it returns Standard_False.
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Standard_EXPORT void | Section (const Blend_Point &P, TColgp_Array1OfPnt &Poles, TColgp_Array1OfPnt2d &Poles2d, TColStd_Array1OfReal &Weigths) |
Standard_EXPORT void | Resolution (const Standard_Integer IC2d, const Standard_Real Tol, Standard_Real &TolU, Standard_Real &TolV) const |
Private Member Functions |
Standard_EXPORT Standard_Boolean | ComputeValues (const math_Vector &X, const Standard_Integer Order, const Standard_Boolean ByParam=Standard_False, const Standard_Real Param=0) |
Private Attributes |
Handle_Adaptor3d_HSurface | surf1 |
Handle_Adaptor3d_HSurface | surf2 |
Handle_Adaptor3d_HCurve | curv |
Handle_Adaptor3d_HCurve | tcurv |
Handle_Law_Function | fevol |
Handle_Law_Function | tevol |
gp_Pnt | pts1 |
gp_Pnt | pts2 |
Standard_Boolean | istangent |
gp_Vec | tg1 |
gp_Vec2d | tg12d |
gp_Vec | tg2 |
gp_Vec2d | tg22d |
Standard_Real | param |
Standard_Real | sg1 |
Standard_Real | sg2 |
Standard_Real | ray |
Standard_Real | dray |
Standard_Real | d2ray |
Standard_Integer | choix |
Standard_Integer | myXOrder |
Standard_Integer | myTOrder |
math_Vector | xval |
Standard_Real | tval |
gp_Vec | d1u1 |
gp_Vec | d1u2 |
gp_Vec | d1v1 |
gp_Vec | d1v2 |
gp_Vec | d2u1 |
gp_Vec | d2v1 |
gp_Vec | d2uv1 |
gp_Vec | d2u2 |
gp_Vec | d2v2 |
gp_Vec | d2uv2 |
gp_Vec | dn1w |
gp_Vec | dn2w |
gp_Vec | d2n1w |
gp_Vec | d2n2w |
gp_Vec | nplan |
gp_Vec | nsurf1 |
gp_Vec | nsurf2 |
gp_Vec | dns1u1 |
gp_Vec | dns1u2 |
gp_Vec | dns1v1 |
gp_Vec | dns1v2 |
gp_Vec | dnplan |
gp_Vec | d2nplan |
gp_Vec | dnsurf1 |
gp_Vec | dnsurf2 |
gp_Vec | dndu1 |
gp_Vec | dndu2 |
gp_Vec | dndv1 |
gp_Vec | dndv2 |
gp_Vec | d2ndu1 |
gp_Vec | d2ndu2 |
gp_Vec | d2ndv1 |
gp_Vec | d2ndv2 |
gp_Vec | d2nduv1 |
gp_Vec | d2nduv2 |
gp_Vec | d2ndtu1 |
gp_Vec | d2ndtu2 |
gp_Vec | d2ndtv1 |
gp_Vec | d2ndtv2 |
math_Vector | E |
math_Matrix | DEDX |
math_Vector | DEDT |
BlendFunc_Tensor | D2EDX2 |
math_Matrix | D2EDXDT |
math_Vector | D2EDT2 |
Standard_Real | minang |
Standard_Real | maxang |
Standard_Real | lengthmin |
Standard_Real | lengthmax |
Standard_Real | distmin |
BlendFunc_SectionShape | mySShape |
Convert_ParameterisationType | myTConv |