///////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2002-2016, Open Design Alliance (the "Alliance").
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// All rights reserved.
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//
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// This software and its documentation and related materials are owned by
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// the Alliance. The software may only be incorporated into application
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// programs owned by members of the Alliance, subject to a signed
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// Membership Agreement and Supplemental Software License Agreement with the
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// Alliance. The structure and organization of this software are the valuable
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// trade secrets of the Alliance and its suppliers. The software is also
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// protected by copyright law and international treaty provisions. Application
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// programs incorporating this software must include the following statement
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// with their copyright notices:
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//
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// This application incorporates Teigha(R) software pursuant to a license
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// agreement with Open Design Alliance.
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// Teigha(R) Copyright (C) 2002-2016 by Open Design Alliance.
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// All rights reserved.
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//
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// By use of this software, its documentation or related materials, you
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// acknowledge and accept the above terms.
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///////////////////////////////////////////////////////////////////////////////
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#ifndef OD_GECSPL3D_H
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#define OD_GECSPL3D_H /*!DOM*/
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#include "Ge/GeSplineEnt3d.h"
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#include "TD_PackPush.h"
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/** \details
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This class represents 3D interpolation cubic spline curves.
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Currently not implemented.
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Library: TD_Ge
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<group OdGe_Classes>
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*/
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class GE_TOOLKIT_EXPORT OdGeCubicSplineCurve3d : public OdGeSplineEnt3d
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{
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public:
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/** \param fitPnts [in] An array of 3D fit points.
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\param tol [in] Geometric tolerance.
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\param startDeriv [in] Starting derivative of the cubic spline curve.
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\param endDeriv [in] Ending derivative of this cubic spline curve.
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\param curve [in] A curve to be approximated by this cubic spline curve.
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\param knots [in] Knot vector.
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\param isPeriodic [in] True if and only if the cubic spline curve is to be periodic (closed).
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\param firstDerivs [in] Array of first derivatives at the fit points.
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\param source [in] Object to be cloned.
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\remarks
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OdGeCubicCplineCurve3d(fitPnts, tol) constructs a periodic (closed)
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cubic spline curve. The last fit point must equal the first.
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\note
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Currently not implemented.
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*/
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OdGeCubicSplineCurve3d();
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OdGeCubicSplineCurve3d(
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const OdGeCubicSplineCurve3d& source);
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OdGeCubicSplineCurve3d(
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const OdGePoint3dArray& fitPnts,
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const OdGeTol& tol = OdGeContext::gTol);
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OdGeCubicSplineCurve3d(
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const OdGePoint3dArray& fitPnts,
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const OdGeVector3d& startDeriv,
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const OdGeVector3d& endDeriv,
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const OdGeTol& tol = OdGeContext::gTol);
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OdGeCubicSplineCurve3d(
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const OdGeCurve3d& curve,
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double epsilon
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#ifndef SWIG
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= OdGeContext::gTol.equalPoint()
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#endif
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);
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OdGeCubicSplineCurve3d(
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const OdGeKnotVector& knots,
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const OdGePoint3dArray& fitPnts,
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const OdGeVector3dArray& firstDerivs,
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bool isPeriodic = false);
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/** \details
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Returns the number of fit points.
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\note
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Currently not implemented.
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*/
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int numFitPoints() const;
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/** \details
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Returns the fit point at the specified index.
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\param fitPointIndex [in] Fit point index.
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\note
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Currently not implemented.
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*/
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OdGePoint3d fitPointAt(
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int fotPointIndex) const;
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/** \details
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Sets the fit point at the specified index, and returns a reference to this curve.
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\param fitPointIndex [in] Fit point index.
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\param point [in] Any 3D point.
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\note
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Currently not implemented.
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*/
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OdGeCubicSplineCurve3d& setFitPointAt(
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int fitPointIndex,
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const OdGePoint3d& point);
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/** \details
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Returns the first derivative at the specified index.
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\param fitPointIndex [in] Fit point index.
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\note
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Currently not implemented.
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*/
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OdGeVector3d firstDerivAt(
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int fitPointIndex) const;
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/** \details
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Sets the first derivative at the specified index, and returns a reference to this curve.
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\param fitPointIndex [in] Fit point index.
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\param deriv [in] The first derivative at the fit point.
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\note
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Currently not implemented.
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*/
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OdGeCubicSplineCurve3d& setFirstDerivAt(
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int fitPointIndex,
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const OdGeVector3d& deriv);
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OdGeCubicSplineCurve3d& operator =(
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const OdGeCubicSplineCurve3d& spline);
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};
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#include "TD_PackPop.h"
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#endif
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