AcGeImpSplineEnt3d.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\AcGe.h"
 
template < typename Param1 > class AcArrayMemCopyReallocator;
class AcGeImpBoundBlock3d;
class AcGeImpCurve3d;
class AcGeImpEntity3d;
class AcGeImpInterval;
class AcGeImpLinearEnt3d;
class AcGeImpPlanarEnt;
class AcGeImpPointOnCurve3d;
class AcGeKnotVector;
class AcGeMatrix3d;
class AcGePoint2d;
class AcGePoint3d;
class AcGeTol;
class AcGeVector2d;
class AcGeVector3d;
 
class ARX_API AcGeImpSplineEnt3d
{
        friend class DefValueProducer;
 
public:
          AcGeImpSplineEnt3d &  makeNonPeriodic(void);
          AcGeImpSplineEnt3d &  makePeriodic(void);
          AcGeImpSplineEnt3d &  operator=( AcGeImpSplineEnt3d const &);
          AcGeImpSplineEnt3d &  setKnotAt(int,double);
          AcGeKnotVector const &  knots(void)const ;
         double  knotAt(int)const ;
         int  isRational(void)const ;
         int  numControlPoints(void)const ;
         int  numKnots(void)const ;
         static void __cdecl convertPntArr( AcGePoint2dArray const &, AcArray< AcGePoint3d, AcArrayMemCopyReallocator< AcGePoint3d> > &);
         static void __cdecl convertVecArr( AcArray< AcGeVector2d, AcArrayMemCopyReallocator< AcGeVector2d> > const &, AcArray< AcGeVector3d, AcArrayMemCopyReallocator< AcGeVector3d> > &);
         virtual  ~AcGeImpSplineEnt3d(void);
         virtual  AcGeImpBoundBlock3d  boundBlock(int, AcGeImpInterval const &,int)const ;
         virtual  AcGeImpCurve3d &  reverseParam(void);
         virtual  AcGeImpCurve3d &  setInterval( AcGeImpInterval const &,int);
         virtual  AcGeImpCurve3d &  setInterval(void);
         virtual  AcGeImpCurve3d &  setNaturalInterval(void);
         virtual  AcGeImpEntity3d &  transformBy( AcGeMatrix3d const &);
         virtual  AcGeImpEntity3d &  translateBy( AcGeVector3d const &);
         virtual  AcGeImpSplineEnt3d &  setControlPointAt(int, AcGePoint3d);
         virtual  AcGePoint3d  controlPointAt(int)const ;
         virtual  AcGePoint3d  endPoint(void)const ;
         virtual  AcGePoint3d  startPoint(void)const ;
         virtual double  endDomain(void)const ;
         virtual double  endParam(void)const ;
         virtual double  startDomain(void)const ;
         virtual double  startParam(void)const ;
         virtual int  continuityAtKnot(int, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isClosed( AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isDegenerate( AcGeImpEntity3d * &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isDegenerate( AcGe::EntityId &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isEqualTo( AcGeImpEntity3d const &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isLinear( AcGeImpLinearEnt3d &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isPeriodic(double &,int)const ;
         virtual int  isPlanar( AcGeImpPlanarEnt &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  order(void)const ;
         virtual void  getInterval( AcGeImpInterval &, AcGePoint3d &, AcGePoint3d &)const ;
         virtual void  getInterval( AcGeImpInterval &,int,int)const ;
         virtual void  getSamplePoints(double,double,double, AcGeImpPointOnCurve3d &, AcArray< AcGePoint3d, AcArrayMemCopyReallocator< AcGePoint3d> > &, AcGeDoubleArray &, AcArray< AcGeVector3d, AcArrayMemCopyReallocator< AcGeVector3d> > *, AcArray< AcGeVector3d, AcArrayMemCopyReallocator< AcGeVector3d> > *)const ;
         void  resetLinFlags(void);
 
protected:
          AcGeImpSplineEnt3d( AcArray< AcGePoint3d, AcArrayMemCopyReallocator< AcGePoint3d> > const &);
          AcGeImpSplineEnt3d( AcGeImpSplineEnt3d const &);
          AcGeImpSplineEnt3d( AcGeKnotVector const &, AcArray< AcGePoint3d, AcArrayMemCopyReallocator< AcGePoint3d> > const &,int);
          AcGeImpSplineEnt3d(void);
 
};