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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _BlendFunc_CSCircular_HeaderFile
#define _BlendFunc_CSCircular_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Handle_Adaptor3d_HSurface_HeaderFile
#include <Handle_Adaptor3d_HSurface.hxx>
#endif
#ifndef _Handle_Adaptor3d_HCurve_HeaderFile
#include <Handle_Adaptor3d_HCurve.hxx>
#endif
#ifndef _Handle_Law_Function_HeaderFile
#include <Handle_Law_Function.hxx>
#endif
#ifndef _gp_Pnt_HeaderFile
#include <gp_Pnt.hxx>
#endif
#ifndef _gp_Pnt2d_HeaderFile
#include <gp_Pnt2d.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _gp_Vec_HeaderFile
#include <gp_Vec.hxx>
#endif
#ifndef _gp_Vec2d_HeaderFile
#include <gp_Vec2d.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _BlendFunc_SectionShape_HeaderFile
#include <BlendFunc_SectionShape.hxx>
#endif
#ifndef _Convert_ParameterisationType_HeaderFile
#include <Convert_ParameterisationType.hxx>
#endif
#ifndef _Blend_CSFunction_HeaderFile
#include <Blend_CSFunction.hxx>
#endif
#ifndef _GeomAbs_Shape_HeaderFile
#include <GeomAbs_Shape.hxx>
#endif
class Adaptor3d_HSurface;
class Adaptor3d_HCurve;
class Law_Function;
class math_Vector;
class math_Matrix;
class gp_Pnt;
class gp_Pnt2d;
class gp_Vec;
class gp_Vec2d;
class gp_Circ;
class Blend_Point;
class TColgp_Array1OfPnt;
class TColgp_Array1OfVec;
class TColgp_Array1OfPnt2d;
class TColgp_Array1OfVec2d;
class TColStd_Array1OfReal;
class TColStd_Array1OfInteger;
class BlendFunc_CSCircular : public Blend_CSFunction {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
//! Creates a function for a circular blending between <br>
//! a curve <C> and a surface <S>. The direction of <br>
//! the planes are given by <CGuide>. The position of <br>
//! the plane is determined on the curve <C>. <L> <br>
//! defines the change of parameter between <C> and <br>
//! <CGuide>. So, the planes are defined as described <br>
//! below : <br>
//! t is the current parameter on the guide line. <br>
//! Pguide = C(L(t)); Nguide = CGuide'(t)/||CGuide'(t)|| <br>
Standard_EXPORT BlendFunc_CSCircular(const Handle(Adaptor3d_HSurface)& S,const Handle(Adaptor3d_HCurve)& C,const Handle(Adaptor3d_HCurve)& CGuide,const Handle(Law_Function)& L);
Standard_EXPORT virtual Standard_Integer NbVariables() const;
//! returns the number of equations of the function (3). <br>
Standard_EXPORT Standard_Integer NbEquations() const;
//! computes the values <F> of the Functions for the <br>
//! variable <X>. <br>
//! Returns True if the computation was done successfully, <br>
//! False otherwise. <br>
Standard_EXPORT Standard_Boolean Value(const math_Vector& X,math_Vector& F) ;
//! returns the values <D> of the derivatives for the <br>
//! variable <X>. <br>
//! Returns True if the computation was done successfully, <br>
//! False otherwise. <br>
Standard_EXPORT Standard_Boolean Derivatives(const math_Vector& X,math_Matrix& D) ;
//! returns the values <F> of the functions and the derivatives <br>
//! <D> for the variable <X>. <br>
//! Returns True if the computation was done successfully, <br>
//! False otherwise. <br>
Standard_EXPORT Standard_Boolean Values(const math_Vector& X,math_Vector& F,math_Matrix& D) ;
Standard_EXPORT void Set(const Standard_Real Param) ;
Standard_EXPORT void Set(const Standard_Real First,const Standard_Real Last) ;
Standard_EXPORT void GetTolerance(math_Vector& Tolerance,const Standard_Real Tol) const;
Standard_EXPORT void GetBounds(math_Vector& InfBound,math_Vector& SupBound) const;
Standard_EXPORT Standard_Boolean IsSolution(const math_Vector& Sol,const Standard_Real Tol) ;
Standard_EXPORT const gp_Pnt& PointOnS() const;
Standard_EXPORT const gp_Pnt& PointOnC() const;
//! Returns U,V coordinates of the point on the surface. <br>
Standard_EXPORT const gp_Pnt2d& Pnt2d() const;
//! Returns parameter of the point on the curve. <br>
Standard_EXPORT Standard_Real ParameterOnC() const;
Standard_EXPORT Standard_Boolean IsTangencyPoint() const;
Standard_EXPORT const gp_Vec& TangentOnS() const;
Standard_EXPORT const gp_Vec2d& Tangent2d() const;
Standard_EXPORT const gp_Vec& TangentOnC() const;
//! Returns the tangent vector at the section, <br>
//! at the beginning and the end of the section, and <br>
//! returns the normal (of the surface) at <br>
//! these points. <br>
Standard_EXPORT void Tangent(const Standard_Real U,const Standard_Real V,gp_Vec& TgS,gp_Vec& NormS) const;
Standard_EXPORT void Set(const Standard_Real Radius,const Standard_Integer Choix) ;
//! Sets the type of section generation for the <br>
//! approximations. <br>
Standard_EXPORT void Set(const BlendFunc_SectionShape TypeSection) ;
Standard_EXPORT 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) ;
//! Used for the first and last section <br>
//! The method returns Standard_True if the derivatives <br>
//! are computed, otherwise it returns Standard_False. <br>
Standard_EXPORT 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) ;
Standard_EXPORT Standard_Boolean GetSection(const Standard_Real Param,const Standard_Real U,const Standard_Real V,const Standard_Real W,TColgp_Array1OfPnt& tabP,TColgp_Array1OfVec& tabV) ;
//! Returns if the section is rationnal <br>
Standard_EXPORT Standard_Boolean IsRational() const;
//! Returns the length of the maximum section <br>
Standard_EXPORT Standard_Real GetSectionSize() const;
//! Compute the minimal value of weight for each poles <br>
//! of all sections. <br>
Standard_EXPORT void GetMinimalWeight(TColStd_Array1OfReal& Weigths) const;
//! Returns the number of intervals for continuity <br>
//! <S>. May be one if Continuity(me) >= <S> <br>
Standard_EXPORT Standard_Integer NbIntervals(const GeomAbs_Shape S) const;
//! Stores in <T> the parameters bounding the intervals <br>
//! of continuity <S>. <br>
//! <br>
//! The array must provide enough room to accomodate <br>
//! for the parameters. i.e. T.Length() > NbIntervals() <br>
//! raises <br>
//! OutOfRange from Standard <br>
Standard_EXPORT void Intervals(TColStd_Array1OfReal& T,const GeomAbs_Shape S) const;
Standard_EXPORT void GetShape(Standard_Integer& NbPoles,Standard_Integer& NbKnots,Standard_Integer& Degree,Standard_Integer& NbPoles2d) ;
//! Returns the tolerance to reach in approximation <br>
//! to respecte <br>
//! BoundTol error at the Boundary <br>
//! AngleTol tangent error at the Boundary <br>
//! SurfTol error inside the surface. <br>
Standard_EXPORT void GetTolerance(const Standard_Real BoundTol,const Standard_Real SurfTol,const Standard_Real AngleTol,math_Vector& Tol3d,math_Vector& Tol1D) const;
Standard_EXPORT void Knots(TColStd_Array1OfReal& TKnots) ;
Standard_EXPORT void Mults(TColStd_Array1OfInteger& TMults) ;
//! Used for the first and last section <br>
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) ;
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;
protected:
private:
Handle_Adaptor3d_HSurface surf;
Handle_Adaptor3d_HCurve curv;
Handle_Adaptor3d_HCurve guide;
Handle_Law_Function law;
gp_Pnt pts;
gp_Pnt ptc;
gp_Pnt2d pt2d;
Standard_Real prmc;
Standard_Real dprmc;
Standard_Boolean istangent;
gp_Vec tgs;
gp_Vec2d tg2d;
gp_Vec tgc;
Standard_Real ray;
Standard_Integer choix;
gp_Vec d1gui;
gp_Vec d2gui;
gp_Vec nplan;
Standard_Real normtg;
Standard_Real maxang;
Standard_Real minang;
BlendFunc_SectionShape mySShape;
Convert_ParameterisationType myTConv;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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