AcGeImpNurbSurface.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 AcGeImpObject;
class AcGeKnotVector;
class AcGePoint3d;
class AcGeTol;
 
class ARX_API AcGeImpNurbSurface
{
public:
struct NurbsSurfData
{
};
 
public:
          AcGeImpNurbSurface( AcGeImpNurbSurface const &);
          AcGeImpNurbSurface(int,int,int,int,int,int, AcGePoint3d const * const,double const * const, AcGeKnotVector const &, AcGeKnotVector const &, AcGeTol const & = AcGeContext::gTol);
          AcGeImpNurbSurface(void);
          AcGeImpNurbSurface &  operator=( AcGeImpNurbSurface const &);
          AcGeImpNurbSurface &  set(int,int,int,int,int,int, AcGePoint3d const * const,double const * const, AcGeKnotVector const &, AcGeKnotVector const &, AcGeTol const & = AcGeContext::gTol);
         int  degreeInU(void)const ;
         int  degreeInV(void)const ;
         int  getWeights( AcGeDoubleArray &)const ;
         int  isRationalInU(void)const ;
         int  isRationalInV(void)const ;
         int  numControlPointsInU(void)const ;
         int  numControlPointsInV(void)const ;
         int  numKnotsInU(void)const ;
         int  numKnotsInV(void)const ;
         int  singularityInU(void)const ;
         int  singularityInV(void)const ;
         virtual  ~AcGeImpNurbSurface(void);
         virtual  AcGeImpObject *  copy(void)const ;
         virtual  AcGe::EntityId  type(int)const ;
         void *  makeExternalEntity(void)const ;
         void  getControlPoints( AcArray< AcGePoint3d, AcArrayMemCopyReallocator< AcGePoint3d> > &)const ;
         void  getDefinition(int &,int &,int &,int &,int &,int &, AcArray< AcGePoint3d, AcArrayMemCopyReallocator< AcGePoint3d> > &, AcGeDoubleArray &, AcGeKnotVector &, AcGeKnotVector &)const ;
         void  getUKnots( AcGeKnotVector &)const ;
         void  getVKnots( AcGeKnotVector &)const ;
 
private:
         double  endParamInU(void)const ;
         double  endParamInV(void)const ;
         double  startParamInU(void)const ;
         double  startParamInV(void)const ;
         void *  makeExternalEntity( NurbsSurfData const &)const ;
 
};