GeSplineEnt3d.h

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// Copyright (C) 2002-2017, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
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// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 by Open Design Alliance. 
//   All rights reserved.
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#ifndef OD_GESPNT3D_H
#define OD_GESPNT3D_H 
class OdGeKnotVector;
#include "Ge/GeCurve3d.h"
 
#include "TD_PackPush.h"
 
class GE_TOOLKIT_EXPORT OdGeSplineEnt3d : public OdGeCurve3d
{
public:
 
 
   bool isRational() const;
 
   int degree() const;
 
   int order() const;
 
   int numKnots() const;
 
   const OdGeKnotVector& knots() const;
 
   int numControlPoints() const;
 
   int continuityAtKnot(
    int index, 
    const OdGeTol& tol = OdGeContext::gTol) const;
 
   double startParam() const;
 
   double endParam() const;
 
   OdGePoint3d startPoint() const;
 
   OdGePoint3d endPoint() const;
 
   bool hasFitData() const;
 
   double knotAt(
    int knotIndex) const;
 
   OdGeSplineEnt3d& setKnotAt(
    int knotIndex, 
    double val);
 
   OdGePoint3d controlPointAt(
    int controlPointIndex) const;
 
   OdGeSplineEnt3d& setControlPointAt(
    int controlPointIndex, 
    const OdGePoint3d& point);
 
  OdGeSplineEnt3d& operator =(const OdGeSplineEnt3d& spline);
 
 
protected:
  OdGeSplineEnt3d();
  OdGeSplineEnt3d(const OdGeSplineEnt3d&);
};
 
#include "TD_PackPop.h"
 
#endif