AcDbNurbSurface.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 "..\acad\Acad.h"
 
template < typename Param1 > class AcArrayMemCopyReallocator;
class AcDbDwgFiler;
class AcDbDxfFiler;
class AcDbGripData;
class AcDbSurface;
class AcDbSystemInternals;
class AcGePoint3d;
class AcGeVector3d;
class AcRxClass;
 
class ARX_API AcDbNurbSurface : public AcDbSurface
{
public:
          AcDbNurbSurface(void);
         ACRX_DECLARE_MEMBERS(AcDbNurbSurface)
         virtual  ~AcDbNurbSurface(void);
     AcDbNurbSurface(int , int , bool , int , int , const AcGePoint3dArray& , const AcGeDoubleArray& , const AcGeKnotVector& , const AcGeKnotVector& );  
 
public:
     Acad::ErrorStatus get(int& , int& , bool& , int& , int&  ,AcGePoint3dArray& , AcGeDoubleArray& ,AcGeKnotVector& , AcGeKnotVector& ) const;
     Acad::ErrorStatus set(int , int , bool , int , int, const AcGePoint3dArray& , const AcGeDoubleArray& , const AcGeKnotVector& , const AcGeKnotVector&);
 
     Acad::ErrorStatus evaluate(double, double, AcGePoint3d&) const;
     Acad::ErrorStatus evaluate(double, double, AcGePoint3d&, AcGeVector3d&, AcGeVector3d&) const;
     Acad::ErrorStatus evaluate(double, double, AcGePoint3d&, AcGeVector3d&, AcGeVector3d&, AcGeVector3d&, AcGeVector3d&, AcGeVector3d&) const;
     Acad::ErrorStatus evaluate(double, double, int, AcGePoint3d&, AcGeVector3dArray&) const;
 
     Acad::ErrorStatus getWeight(int , int , double& ) const;
     Acad::ErrorStatus setWeight(int , int , double );
 
     Acad::ErrorStatus isPeriodicInU(bool& ) const;
     Acad::ErrorStatus isPeriodicInV(bool& ) const;
     Acad::ErrorStatus getPeriodInU(double& ) const;
     Acad::ErrorStatus getPeriodInV(double& ) const;
 
     Acad::ErrorStatus getDegreeInU(int&) const;
     Acad::ErrorStatus getDegreeInV(int&) const;
 
     Acad::ErrorStatus isClosedInU(bool&) const;
     Acad::ErrorStatus isClosedInV(bool&) const;
 
     Acad::ErrorStatus isRational(bool& ) const;
     Acad::ErrorStatus isPlanar(bool& , AcGePoint3d& , AcGeVector3d& ) const;
     Acad::ErrorStatus isPointOnSurface(const AcGePoint3d& , bool& ) const;
     Acad::ErrorStatus getNormal(double , double , AcGeVector3d& ) const;
 
     Acad::ErrorStatus getNumberOfSpansInU(int& ) const;
     Acad::ErrorStatus getNumberOfSpansInV(int& ) const;
 
     Acad::ErrorStatus getIsolineAtU(double , AcArray<AcDbCurve*>& ) const;
     Acad::ErrorStatus getIsolineAtV(double , AcArray<AcDbCurve*>& ) const;
 
     Acad::ErrorStatus getUKnots(AcGeKnotVector&) const;
     Acad::ErrorStatus getVKnots(AcGeKnotVector&) const;
     Acad::ErrorStatus getNumberOfKnotsInU(int&) const;
     Acad::ErrorStatus getNumberOfKnotsInV(int&) const;
     Acad::ErrorStatus InsertKnotAtU(double );
     Acad::ErrorStatus InsertKnotAtV(double );
 
     Acad::ErrorStatus getControlPoints(int&, int&, AcGePoint3dArray&) const;
     Acad::ErrorStatus setControlPoints(int, int, const AcGePoint3dArray&);
     Acad::ErrorStatus getControlPointAt(int, int, AcGePoint3d&) const;
     Acad::ErrorStatus setControlPointAt(int, int, const AcGePoint3d&);
     Acad::ErrorStatus getNumberOfControlPointsInU(int&) const;
     Acad::ErrorStatus getNumberOfControlPointsInV(int&) const;
     Acad::ErrorStatus InsertControlPointsAtU(double , const AcGePoint3dArray& , const AcGeDoubleArray& );
     Acad::ErrorStatus InsertControlPointsAtV(double , const AcGePoint3dArray& , const AcGeDoubleArray& );
     Acad::ErrorStatus RemoveControlPointsAtU(int );
     Acad::ErrorStatus RemoveControlPointsAtV(int );
 
     Acad::ErrorStatus rebuild(int , int , int , int , bool = false);
     Acad::ErrorStatus modifyPositionAndTangent(double , double , const AcGePoint3d& , const AcGeVector3d* = NULL, const AcGeVector3d* = NULL);
     Acad::ErrorStatus getParameterOfPoint(const AcGePoint3d& , double& , double&) const;
 
     virtual  Acad::ErrorStatus  dwgInFields(AcDbDwgFiler *);
     virtual  Acad::ErrorStatus  dwgOutFields(AcDbDwgFiler *)const;
     virtual  Acad::ErrorStatus  dxfInFields(AcDbDxfFiler *);
     virtual  Acad::ErrorStatus  dxfOutFields(AcDbDxfFiler *)const;
 
};