// 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_DraftTrihedron_HeaderFile #define _GeomFill_DraftTrihedron_HeaderFile #ifndef _Standard_HeaderFile #include #endif #ifndef _Standard_DefineHandle_HeaderFile #include #endif #ifndef _Handle_GeomFill_DraftTrihedron_HeaderFile #include #endif #ifndef _gp_Vec_HeaderFile #include #endif #ifndef _Standard_Real_HeaderFile #include #endif #ifndef _GeomFill_TrihedronLaw_HeaderFile #include #endif #ifndef _Handle_GeomFill_TrihedronLaw_HeaderFile #include #endif #ifndef _Standard_Boolean_HeaderFile #include #endif #ifndef _Standard_Integer_HeaderFile #include #endif #ifndef _GeomAbs_Shape_HeaderFile #include #endif class Standard_OutOfRange; class Standard_ConstructionError; class gp_Vec; class GeomFill_TrihedronLaw; class TColStd_Array1OfReal; class GeomFill_DraftTrihedron : public GeomFill_TrihedronLaw { public: Standard_EXPORT GeomFill_DraftTrihedron(const gp_Vec& BiNormal,const Standard_Real Angle); Standard_EXPORT void SetAngle(const Standard_Real Angle) ; Standard_EXPORT virtual Handle_GeomFill_TrihedronLaw Copy() const; //! compute Triedrhon and derivative Trihedron on curve at
//! parameter
//! Warning : It used only for C1 or C2 aproximation
Standard_EXPORT virtual Standard_Boolean D0(const Standard_Real Param,gp_Vec& Tangent,gp_Vec& Normal,gp_Vec& BiNormal) ; //! compute Trihedron on curve
//! first and seconde derivatives.
//! Warning : It used only for C2 aproximation
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) ; 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
//! .
//! May be one if Continuity(me) >=
Standard_EXPORT virtual Standard_Integer NbIntervals(const GeomAbs_Shape S) const; //! Stores in the parameters bounding the intervals
//! of continuity .
//!
//! The array must provide enough room to accomodate
//! for the parameters. i.e. T.Length() > NbIntervals()
Standard_EXPORT virtual void Intervals(TColStd_Array1OfReal& T,const GeomAbs_Shape S) const; //! Get average value of Tangent(t) and Normal(t) it is usefull to
//! make fast approximation of rational surfaces.
Standard_EXPORT virtual void GetAverageLaw(gp_Vec& ATangent,gp_Vec& ANormal,gp_Vec& ABiNormal) ; //! Say if the law is Constant.
Standard_EXPORT virtual Standard_Boolean IsConstant() const; //! Return True.
Standard_EXPORT virtual Standard_Boolean IsOnlyBy3dCurve() const; DEFINE_STANDARD_RTTI(GeomFill_DraftTrihedron) protected: private: gp_Vec B; Standard_Real myAngle; Standard_Real myCos; }; // other Inline functions and methods (like "C++: function call" methods) #endif