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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_LocationLaw_HeaderFile
#define _GeomFill_LocationLaw_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_GeomFill_LocationLaw_HeaderFile
#include <Handle_GeomFill_LocationLaw.hxx>
#endif
#ifndef _MMgt_TShared_HeaderFile
#include <MMgt_TShared.hxx>
#endif
#ifndef _Handle_Adaptor3d_HCurve_HeaderFile
#include <Handle_Adaptor3d_HCurve.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _GeomFill_PipeError_HeaderFile
#include <GeomFill_PipeError.hxx>
#endif
#ifndef _GeomAbs_Shape_HeaderFile
#include <GeomAbs_Shape.hxx>
#endif
class Standard_NotImplemented;
class Standard_OutOfRange;
class Adaptor3d_HCurve;
class gp_Mat;
class gp_Vec;
class TColgp_Array1OfPnt2d;
class TColgp_Array1OfVec2d;
class TColStd_Array1OfReal;
class gp_Pnt;
//! To define location law in Sweeping location is -- <br>
//! defined by an Matrix M and an Vector V, and <br>
//! transform an point P in MP+V. <br>
class GeomFill_LocationLaw : public MMgt_TShared {
public:
Standard_EXPORT virtual void SetCurve(const Handle(Adaptor3d_HCurve)& C) = 0;
Standard_EXPORT virtual const Handle_Adaptor3d_HCurve& GetCurve() const = 0;
//! Set a transformation Matrix like the law M(t) become <br>
//! Mat * M(t) <br>
Standard_EXPORT virtual void SetTrsf(const gp_Mat& Transfo) = 0;
Standard_EXPORT virtual Handle_GeomFill_LocationLaw Copy() const = 0;
//! compute Location <br>
Standard_EXPORT virtual Standard_Boolean D0(const Standard_Real Param,gp_Mat& M,gp_Vec& V) = 0;
//! compute Location and 2d points <br>
Standard_EXPORT virtual Standard_Boolean D0(const Standard_Real Param,gp_Mat& M,gp_Vec& V,TColgp_Array1OfPnt2d& Poles2d) = 0;
//! compute location 2d points and associated <br>
//! first derivatives. <br>
//! Warning : It used only for C1 or C2 aproximation <br>
Standard_EXPORT virtual Standard_Boolean D1(const Standard_Real Param,gp_Mat& M,gp_Vec& V,gp_Mat& DM,gp_Vec& DV,TColgp_Array1OfPnt2d& Poles2d,TColgp_Array1OfVec2d& DPoles2d) ;
//! compute location 2d points and associated <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_Mat& M,gp_Vec& V,gp_Mat& DM,gp_Vec& DV,gp_Mat& D2M,gp_Vec& D2V,TColgp_Array1OfPnt2d& Poles2d,TColgp_Array1OfVec2d& DPoles2d,TColgp_Array1OfVec2d& D2Poles2d) ;
//! get the number of 2d curves (Restrictions + Traces) <br>
//! to approximate. <br>
Standard_EXPORT Standard_Integer Nb2dCurves() const;
//! Say if the first restriction is defined in this class. <br>
//! If it is true the first element of poles array in <br>
//! D0,D1,D2... Correspond to this restriction. <br>
//! Returns Standard_False (default implementation) <br>
Standard_EXPORT virtual Standard_Boolean HasFirstRestriction() const;
//! Say if the last restriction is defined in this class. <br>
//! If it is true the last element of poles array in <br>
//! D0,D1,D2... Correspond to this restriction. <br>
//! Returns Standard_False (default implementation) <br>
Standard_EXPORT virtual Standard_Boolean HasLastRestriction() const;
//! Give the number of trace (Curves 2d wich are not restriction) <br>
//! Returns 0 (default implementation) <br>
Standard_EXPORT virtual Standard_Integer TraceNumber() const;
//!Give a status to the Law <br>
//! Returns PipeOk (default implementation) <br>
Standard_EXPORT virtual GeomFill_PipeError ErrorStatus() const;
//! 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 = 0;
//! 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 = 0;
//! Sets the bounds of the parametric interval on <br>
//! the function <br>
//! This determines the derivatives in these values if the <br>
//! function is not Cn. <br>
Standard_EXPORT virtual void SetInterval(const Standard_Real First,const Standard_Real Last) = 0;
//! Gets the bounds of the parametric interval on <br>
//! the function <br>
Standard_EXPORT virtual void GetInterval(Standard_Real& First,Standard_Real& Last) const = 0;
//! Gets the bounds of the function parametric domain. <br>
//! Warning: This domain it is not modified by the <br>
//! SetValue method <br>
Standard_EXPORT virtual void GetDomain(Standard_Real& First,Standard_Real& Last) const = 0;
//! Returns the resolutions in the sub-space 2d <Index> <br>
//! This information is usfull to find an good tolerance in <br>
//! 2d approximation. <br>
Standard_EXPORT virtual void Resolution(const Standard_Integer Index,const Standard_Real Tol,Standard_Real& TolU,Standard_Real& TolV) const;
//! Is usefull, if (me) have to run numerical <br>
//! algorithm to perform D0, D1 or D2 <br>
//! The default implementation make nothing. <br>
Standard_EXPORT virtual void SetTolerance(const Standard_Real Tol3d,const Standard_Real Tol2d) ;
//! Get the maximum Norm of the matrix-location part. It <br>
//! is usful to find an good Tolerance to approx M(t). <br>
Standard_EXPORT virtual Standard_Real GetMaximalNorm() = 0;
//! Get average value of M(t) and V(t) it is usfull to <br>
//! make fast approximation of rational surfaces. <br>
Standard_EXPORT virtual void GetAverageLaw(gp_Mat& AM,gp_Vec& AV) = 0;
//! Say if the Location Law, is an translation of Location <br>
//! The default implementation is " returns False ". <br>
Standard_EXPORT virtual Standard_Boolean IsTranslation(Standard_Real& Error) const;
//! Say if the Location Law, is a rotation of Location <br>
//! The default implementation is " returns False ". <br>
Standard_EXPORT virtual Standard_Boolean IsRotation(Standard_Real& Error) const;
Standard_EXPORT virtual void Rotation(gp_Pnt& Center) const;
DEFINE_STANDARD_RTTI(GeomFill_LocationLaw)
protected:
private:
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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