// Created on: 1994-09-02
// Created by: Yves FRICAUD
// Copyright (c) 1994-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _LProp_AnalyticCurInf_HeaderFile
#define _LProp_AnalyticCurInf_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>

#include <GeomAbs_CurveType.hxx>
class LProp_CurAndInf;

//! Computes the locals extremas of curvature of a gp curve
//! Remark : a gp curve has not inflection.
class LProp_AnalyticCurInf
{
public:
  DEFINE_STANDARD_ALLOC

  Standard_EXPORT LProp_AnalyticCurInf();

  Standard_EXPORT void Perform(const GeomAbs_CurveType T,
                               const double            UFirst,
                               const double            ULast,
                               LProp_CurAndInf&        Result);
};

#endif // _LProp_AnalyticCurInf_HeaderFile
