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18434846a3
math_Vector::Multiplied() - fixed modification of original array. math_SVD::Solve(), math_SVD::PseudoInverse(), GeomFill_LocationGuide::InitX() - removed incorrect constness. math_Vector, math_IntegerVector - math_SingleTab has been replaced by NCollection_LocalArray+NCollection_Array1. Added accessors returning const value.
224 lines
8.4 KiB
C++
224 lines
8.4 KiB
C++
// Created on: 1998-07-08
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// Created by: Stephanie HUMEAU
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// Copyright (c) 1998-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _GeomFill_LocationGuide_HeaderFile
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#define _GeomFill_LocationGuide_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <TColgp_HArray2OfPnt2d.hxx>
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#include <Standard_Integer.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Real.hxx>
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#include <gp_Mat.hxx>
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#include <math_Vector.hxx>
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#include <GeomFill_PipeError.hxx>
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#include <GeomFill_LocationLaw.hxx>
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#include <TColgp_Array1OfPnt2d.hxx>
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#include <TColgp_Array1OfVec2d.hxx>
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#include <GeomAbs_Shape.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <TColgp_HArray1OfPnt2d.hxx>
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class GeomFill_TrihedronWithGuide;
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class GeomFill_SectionLaw;
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class Adaptor3d_HCurve;
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class Standard_NotImplemented;
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class Standard_ConstructionError;
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class Standard_OutOfRange;
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class gp_Mat;
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class GeomFill_LocationLaw;
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class gp_Vec;
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class gp_Pnt;
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class Geom_Curve;
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class GeomFill_LocationGuide;
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DEFINE_STANDARD_HANDLE(GeomFill_LocationGuide, GeomFill_LocationLaw)
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class GeomFill_LocationGuide : public GeomFill_LocationLaw
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{
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public:
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Standard_EXPORT GeomFill_LocationGuide(const Handle(GeomFill_TrihedronWithGuide)& Triedre);
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Standard_EXPORT void Set (const Handle(GeomFill_SectionLaw)& Section, const Standard_Boolean rotat, const Standard_Real SFirst, const Standard_Real SLast, const Standard_Real PrecAngle, Standard_Real& LastAngle);
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Standard_EXPORT void EraseRotation();
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Standard_EXPORT virtual void SetCurve (const Handle(Adaptor3d_HCurve)& C) Standard_OVERRIDE;
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Standard_EXPORT virtual const Handle(Adaptor3d_HCurve)& GetCurve() const Standard_OVERRIDE;
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Standard_EXPORT virtual void SetTrsf (const gp_Mat& Transfo) Standard_OVERRIDE;
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Standard_EXPORT virtual Handle(GeomFill_LocationLaw) Copy() const Standard_OVERRIDE;
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//! compute Location
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Standard_EXPORT virtual Standard_Boolean D0 (const Standard_Real Param, gp_Mat& M, gp_Vec& V) Standard_OVERRIDE;
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//! compute Location and 2d points
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Standard_EXPORT virtual Standard_Boolean D0 (const Standard_Real Param, gp_Mat& M, gp_Vec& V, TColgp_Array1OfPnt2d& Poles2d) Standard_OVERRIDE;
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//! compute location 2d points and associated
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//! first derivatives.
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//! Warning : It used only for C1 or C2 aproximation
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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) Standard_OVERRIDE;
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//! compute location 2d points and associated
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//! first and seconde derivatives.
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//! Warning : It used only for C2 aproximation
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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) Standard_OVERRIDE;
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//! Say if the first restriction is defined in this class.
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//! If it is true the first element of poles array in
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//! D0,D1,D2... Correspond to this restriction.
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//! Returns Standard_False (default implementation)
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Standard_EXPORT virtual Standard_Boolean HasFirstRestriction() const Standard_OVERRIDE;
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//! Say if the last restriction is defined in this class.
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//! If it is true the last element of poles array in
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//! D0,D1,D2... Correspond to this restriction.
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//! Returns Standard_False (default implementation)
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Standard_EXPORT virtual Standard_Boolean HasLastRestriction() const Standard_OVERRIDE;
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//! Give the number of trace (Curves 2d wich are not restriction)
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//! Returns 1 (default implementation)
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Standard_EXPORT virtual Standard_Integer TraceNumber() const Standard_OVERRIDE;
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//! Give a status to the Law
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//! Returns PipeOk (default implementation)
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Standard_EXPORT virtual GeomFill_PipeError ErrorStatus() const Standard_OVERRIDE;
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//! Returns the number of intervals for continuity
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//! <S>.
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//! May be one if Continuity(me) >= <S>
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Standard_EXPORT virtual Standard_Integer NbIntervals (const GeomAbs_Shape S) const Standard_OVERRIDE;
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//! Stores in <T> the parameters bounding the intervals
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//! of continuity <S>.
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//!
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//! The array must provide enough room to accomodate
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//! for the parameters. i.e. T.Length() > NbIntervals()
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Standard_EXPORT virtual void Intervals (TColStd_Array1OfReal& T, const GeomAbs_Shape S) const Standard_OVERRIDE;
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//! Sets the bounds of the parametric interval on
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//! the function
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//! This determines the derivatives in these values if the
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//! function is not Cn.
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Standard_EXPORT virtual void SetInterval (const Standard_Real First, const Standard_Real Last) Standard_OVERRIDE;
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//! Gets the bounds of the parametric interval on
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//! the function
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Standard_EXPORT virtual void GetInterval (Standard_Real& First, Standard_Real& Last) const Standard_OVERRIDE;
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//! Gets the bounds of the function parametric domain.
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//! Warning: This domain it is not modified by the
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//! SetValue method
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Standard_EXPORT virtual void GetDomain (Standard_Real& First, Standard_Real& Last) const Standard_OVERRIDE;
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//! Is usefull, if (me) have to run numerical
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//! algorithm to perform D0, D1 or D2
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//! The default implementation make nothing.
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Standard_EXPORT virtual void SetTolerance (const Standard_Real Tol3d, const Standard_Real Tol2d) Standard_OVERRIDE;
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//! Returns the resolutions in the sub-space 2d <Index>
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//! This information is usfull to find an good tolerance in
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//! 2d approximation.
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//! Warning: Used only if Nb2dCurve > 0
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Standard_EXPORT virtual void Resolution (const Standard_Integer Index, const Standard_Real Tol, Standard_Real& TolU, Standard_Real& TolV) const Standard_OVERRIDE;
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//! Get the maximum Norm of the matrix-location part. It
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//! is usful to find an good Tolerance to approx M(t).
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Standard_EXPORT virtual Standard_Real GetMaximalNorm() Standard_OVERRIDE;
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//! Get average value of M(t) and V(t) it is usfull to
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//! make fast approximation of rational surfaces.
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Standard_EXPORT virtual void GetAverageLaw (gp_Mat& AM, gp_Vec& AV) Standard_OVERRIDE;
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//! Say if the Location Law, is an translation of Location
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//! The default implementation is " returns False ".
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Standard_EXPORT virtual Standard_Boolean IsTranslation (Standard_Real& Error) const Standard_OVERRIDE;
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//! Say if the Location Law, is a rotation of Location
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//! The default implementation is " returns False ".
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Standard_EXPORT virtual Standard_Boolean IsRotation (Standard_Real& Error) const Standard_OVERRIDE;
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Standard_EXPORT virtual void Rotation (gp_Pnt& Center) const Standard_OVERRIDE;
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Standard_EXPORT Handle(Geom_Curve) Section() const;
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Standard_EXPORT Handle(Adaptor3d_HCurve) Guide() const;
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Standard_EXPORT void SetOrigine (const Standard_Real Param1, const Standard_Real Param2);
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Standard_EXPORT GeomFill_PipeError ComputeAutomaticLaw (Handle(TColgp_HArray1OfPnt2d)& ParAndRad) const;
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DEFINE_STANDARD_RTTIEXT(GeomFill_LocationGuide,GeomFill_LocationLaw)
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protected:
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Handle(TColgp_HArray2OfPnt2d) myPoles2d;
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private:
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Standard_EXPORT void SetRotation (const Standard_Real PrecAngle, Standard_Real& LastAngle);
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Standard_EXPORT void InitX (const Standard_Real Param);
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Handle(GeomFill_TrihedronWithGuide) myLaw;
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Handle(GeomFill_SectionLaw) mySec;
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Handle(Adaptor3d_HCurve) myCurve;
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Handle(Adaptor3d_HCurve) myGuide;
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Handle(Adaptor3d_HCurve) myTrimmed;
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Standard_Integer myNbPts;
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Standard_Boolean rotation;
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Standard_Real OrigParam1;
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Standard_Real OrigParam2;
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Standard_Real Uf;
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Standard_Real Ul;
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Standard_Real myFirstS;
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Standard_Real myLastS;
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Standard_Real ratio;
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Standard_Boolean WithTrans;
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gp_Mat Trans;
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math_Vector TolRes;
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math_Vector Inf;
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math_Vector Sup;
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math_Vector X;
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math_Vector R;
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GeomFill_PipeError myStatus;
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};
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#endif // _GeomFill_LocationGuide_HeaderFile
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