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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 _GeomFill_CorrectedFrenet_HeaderFile
#define _GeomFill_CorrectedFrenet_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_GeomFill_CorrectedFrenet_HeaderFile
#include <Handle_GeomFill_CorrectedFrenet.hxx>
#endif
#ifndef _Handle_GeomFill_Frenet_HeaderFile
#include <Handle_GeomFill_Frenet.hxx>
#endif
#ifndef _Handle_Law_Function_HeaderFile
#include <Handle_Law_Function.hxx>
#endif
#ifndef _gp_Vec_HeaderFile
#include <gp_Vec.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Handle_TColStd_HArray1OfReal_HeaderFile
#include <Handle_TColStd_HArray1OfReal.hxx>
#endif
#ifndef _Handle_TColgp_HArray1OfVec_HeaderFile
#include <Handle_TColgp_HArray1OfVec.hxx>
#endif
#ifndef _GeomFill_TrihedronLaw_HeaderFile
#include <GeomFill_TrihedronLaw.hxx>
#endif
#ifndef _Handle_GeomFill_TrihedronLaw_HeaderFile
#include <Handle_GeomFill_TrihedronLaw.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Handle_Adaptor3d_HCurve_HeaderFile
#include <Handle_Adaptor3d_HCurve.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _GeomAbs_Shape_HeaderFile
#include <GeomAbs_Shape.hxx>
#endif
class GeomFill_Frenet;
class Law_Function;
class TColStd_HArray1OfReal;
class TColgp_HArray1OfVec;
class Standard_OutOfRange;
class Standard_ConstructionError;
class GeomFill_TrihedronLaw;
class gp_Vec;
class TColStd_SequenceOfReal;
class TColgp_SequenceOfVec;
class Adaptor3d_HCurve;
class TColStd_Array1OfReal;
//! Defined an Corrected Frenet Trihedron Law It is <br>
//! like Frenet with an Torsion's minimization <br>
class GeomFill_CorrectedFrenet : public GeomFill_TrihedronLaw {
public:
Standard_EXPORT GeomFill_CorrectedFrenet();
Standard_EXPORT virtual Handle_GeomFill_TrihedronLaw Copy() const;
Standard_EXPORT virtual void SetCurve(const Handle(Adaptor3d_HCurve)& C) ;
Standard_EXPORT virtual void SetInterval(const Standard_Real First,const Standard_Real Last) ;
//! compute Triedrhon on curve at parameter <Param> <br>
Standard_EXPORT virtual Standard_Boolean D0(const Standard_Real Param,gp_Vec& Tangent,gp_Vec& Normal,gp_Vec& BiNormal) ;
//! compute Triedrhon and derivative Trihedron on curve <br>
//! at parameter <Param> <br>
//! Warning : It used only for C1 or C2 aproximation <br>
Standard_EXPORT virtual Standard_Boolean D1(const Standard_Real Param,gp_Vec& Tangent,gp_Vec& DTangent,gp_Vec& Normal,gp_Vec& DNormal,gp_Vec& BiNormal,gp_Vec& DBiNormal) ;
//! compute Trihedron on curve <br>
//! first and seconde derivatives. <br>
//! Warning : It used only for C2 aproximation <br>
Standard_EXPORT virtual Standard_Boolean D2(const Standard_Real Param,gp_Vec& Tangent,gp_Vec& DTangent,gp_Vec& D2Tangent,gp_Vec& Normal,gp_Vec& DNormal,gp_Vec& D2Normal,gp_Vec& BiNormal,gp_Vec& DBiNormal,gp_Vec& D2BiNormal) ;
//! Returns the number of intervals for continuity <br>
//! <S>. <br>
//! May be one if Continuity(me) >= <S> <br>
Standard_EXPORT virtual 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>
Standard_EXPORT virtual void Intervals(TColStd_Array1OfReal& T,const GeomAbs_Shape S) const;
//! Get average value of Tangent(t) and Normal(t) it is usfull to <br>
//! make fast approximation of rational surfaces. <br>
Standard_EXPORT virtual void GetAverageLaw(gp_Vec& ATangent,gp_Vec& ANormal,gp_Vec& ABiNormal) ;
//! Say if the law is Constant. <br>
Standard_EXPORT virtual Standard_Boolean IsConstant() const;
//! Return True. <br>
Standard_EXPORT virtual Standard_Boolean IsOnlyBy3dCurve() const;
DEFINE_STANDARD_RTTI(GeomFill_CorrectedFrenet)
protected:
private:
Standard_EXPORT void Init() ;
//! Computes BSpline representation of Normal evolution at one <br>
//! interval of continuity of Frenet. Returns True if FuncInt = 0 <br>
Standard_EXPORT Standard_Boolean InitInterval(const Standard_Real First,const Standard_Real Last,const Standard_Real Step,Standard_Real& startAng,gp_Vec& prevTangent,gp_Vec& prevNormal,gp_Vec& aT,gp_Vec& aN,Handle(Law_Function)& FuncInt,TColStd_SequenceOfReal& SeqPoles,TColStd_SequenceOfReal& SeqAngle,TColgp_SequenceOfVec& SeqTangent,TColgp_SequenceOfVec& SeqNormal) const;
//! Computes angle of Normal evolution of Frenet between any two points on the curve. <br>
Standard_EXPORT Standard_Real CalcAngleAT(const gp_Vec& Tangent,const gp_Vec& Normal,const gp_Vec& prevTangent,const gp_Vec& prevNormal) const;
//! Get corrected value of angle of Normal evolution of Frenet <br>
Standard_EXPORT Standard_Real GetAngleAT(const Standard_Real P) const;
Handle_GeomFill_Frenet frenet;
Handle_Law_Function EvolAroundT;
Handle_Law_Function TLaw;
gp_Vec AT;
gp_Vec AN;
Standard_Boolean isFrenet;
Handle_TColStd_HArray1OfReal HArrPoles;
Handle_TColStd_HArray1OfReal HArrAngle;
Handle_TColgp_HArray1OfVec HArrTangent;
Handle_TColgp_HArray1OfVec HArrNormal;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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