AcGeNurbCurve2d.h

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#pragma once
 
//
// (C) Copyright 2005-2024 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
#include "..\acge17\AcGeSplineEnt2d.h"
template < typename Param1 > class AcArrayMemCopyReallocator;
class AcGeEllipArc2d;
class AcGeKnotVector;
class AcGeLineSeg2d;
class AcGePoint2d;
class AcGePolyline2d;
class AcGeSplineEnt2d;
class AcGeTol;
class AcGeVector2d;
 
class ARX_API AcGeNurbCurve2d : public AcGeSplineEnt2d
{
public:
          AcGeNurbCurve2d( AcGePoint2dArray const &, AcArray< AcGeVector2d, AcArrayMemCopyReallocator< AcGeVector2d> > const &, AcGeTol const & = AcGeContext::gTol,Frx::Boolean = Frx::kFalse);
          AcGeNurbCurve2d( AcGePoint2dArray const&, AcGeVector2d const&, AcGeVector2d const&, Frx::Boolean, Frx::Boolean, enum AcGe::KnotParameterization, AcGeTol const& = AcGeContext::gTol );
          AcGeNurbCurve2d( AcGePoint2dArray const &, AcGeTol const & = AcGeContext::gTol);
          AcGeNurbCurve2d( AcGePoint2dArray const &, AcGeVector2d const &, AcGeVector2d const &,Frx::Boolean = Frx::kTrue, Frx::Boolean = Frx::kTrue, AcGeTol const& = AcGeContext::gTol);
          AcGeNurbCurve2d( AcGeEllipArc2d const &);
          AcGeNurbCurve2d( AcGeLineSeg2d const &);
          AcGeNurbCurve2d( AcGeNurbCurve2d const &);
          AcGeNurbCurve2d( AcGeCurve2d const&, double = AcGeContext::gTol.equalPoint() );
          AcGeNurbCurve2d(int, AcGeKnotVector const &, AcGePoint2dArray const &, AcGeDoubleArray const &,Frx::Boolean =Frx::kFalse);
          AcGeNurbCurve2d(int, AcGeKnotVector const &, AcGePoint2dArray const &,Frx::Boolean =Frx::kFalse);
          AcGeNurbCurve2d(int, AcGePolyline2d const &,Frx::Boolean);
          AcGeNurbCurve2d(void);
          ~AcGeNurbCurve2d(void);
          AcGeNurbCurve2d &  addKnot(double);
          AcGeNurbCurve2d &  elevateDegree(int);
          AcGeNurbCurve2d &  hardTrimByParams(double,double);
          AcGeNurbCurve2d &  insertKnot(double);
          AcGeNurbCurve2d &  joinWith( AcGeNurbCurve2d const &);
          AcGeNurbCurve2d &  makeClosed(void);
          AcGeNurbCurve2d &  makeNonPeriodic(void);
          AcGeNurbCurve2d &  makeOpen(void);
          AcGeNurbCurve2d &  makePeriodic(void);
          AcGeNurbCurve2d &  makeRational(double);
          AcGeNurbCurve2d &  operator=( AcGeNurbCurve2d const &);
          AcGeNurbCurve2d &  setEvalMode(Frx::Boolean);
          AcGeNurbCurve2d &  setFitData( AcGePoint2dArray const&, AcGeVector2d const&, AcGeVector2d const&, enum AcGe::KnotParameterization, AcGeTol const& = AcGeContext::gTol );
          AcGeNurbCurve2d &  setFitData( AcGePoint2dArray const &, AcGeVector2d const &, AcGeVector2d const &, AcGeTol const & = AcGeContext::gTol);
          AcGeNurbCurve2d &  setFitData( AcGeKnotVector const &, AcGePoint2dArray const &, AcGeVector2d const &, AcGeVector2d const &, AcGeTol const & = AcGeContext::gTol, Adesk::Boolean = Adesk::kFalse );
          AcGeNurbCurve2d &  setFitData(int, AcGePoint2dArray const &, AcGeTol const & = AcGeContext::gTol);
          AcGeSplineEnt2d &  setWeightAt(int,double);
         double  weightAt(int)const ;
         Frx::Boolean  addFitPointAt(int, AcGePoint2d const &);
         Frx::Boolean  deleteFitPointAt(int);
         Frx::Boolean  evalMode(void)const;
         Frx::Boolean  getFitData( AcGePoint2dArray&, AcGeTol&, Frx::Boolean&, AcGeVector2d&, AcGeVector2d&, enum AcGe::KnotParameterization& )const;
         Frx::Boolean  getFitData( AcGePoint2dArray &, AcGeTol &,Frx::Boolean &, AcGeVector2d &, AcGeVector2d &)const ;
         Frx::Boolean  getFitPointAt(int, AcGePoint2d &)const ;
         Frx::Boolean  getFitTangents( AcGeVector2d &, AcGeVector2d &)const ;
         Frx::Boolean  getFitTolerance( AcGeTol &)const ;
         Frx::Boolean  getParamsOfC1Discontinuity( AcGeDoubleArray &, AcGeTol const & = AcGeContext::gTol)const ;
         Frx::Boolean  getParamsOfG1Discontinuity( AcGeDoubleArray &, AcGeTol const & = AcGeContext::gTol)const ;
         int  numFitPoints(void)const ;
         int  numWeights(void)const ;
         Frx::Boolean  purgeFitData(void);
         Frx::Boolean  setFitPointAt(int, AcGePoint2d const &);
         Frx::Boolean  setFitTangents( AcGeVector2d const &, AcGeVector2d const &);
         Frx::Boolean  setFitTolerance( AcGeTol const & = AcGeContext::gTol);
         void  getDefinitionData(int &,Frx::Boolean &,Frx::Boolean &, AcGeKnotVector &, AcGePoint2dArray &, AcGeDoubleArray &)const ;
         Frx::Boolean addControlPointAt( double, AcGePoint2d const&, double );
         Frx::Boolean deleteControlPointAt( int );
         Frx::Boolean getFitKnotParameterization( enum AcGe::KnotParameterization& )const;
         Frx::Boolean setFitKnotParameterization( enum AcGe::KnotParameterization );
};