// Created on: 1994-08-26
// Created by: Frederic MAUPAS
// 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.

//:p0 abv 19.02.99: management of 'done' flag improved

#include <Geom2d_Circle.hxx>
#include <Geom2d_Ellipse.hxx>
#include <Geom2d_Hyperbola.hxx>
#include <Geom2d_Parabola.hxx>
#include <StepGeom_Circle.hxx>
#include <StepGeom_Conic.hxx>
#include <StepGeom_Ellipse.hxx>
#include <StepGeom_Hyperbola.hxx>
#include <StepGeom_Parabola.hxx>
#include <StepToGeom_MakeCircle2d.hxx>
#include <StepToGeom_MakeConic2d.hxx>
#include <StepToGeom_MakeEllipse2d.hxx>
#include <StepToGeom_MakeHyperbola2d.hxx>
#include <StepToGeom_MakeParabola2d.hxx>

//=============================================================================
// Creation d' une Conic de Geom2d a partir d' une Conic de Step
//=============================================================================
Standard_Boolean StepToGeom_MakeConic2d::Convert
    (const Handle(StepGeom_Conic)& SC,
     Handle(Geom2d_Conic)& CC)
{
  if (SC->IsKind(STANDARD_TYPE(StepGeom_Circle))) {
    const Handle(StepGeom_Circle) Cir = Handle(StepGeom_Circle)::DownCast(SC);
	return StepToGeom_MakeCircle2d::Convert(Cir,Handle(Geom2d_Circle)::DownCast (CC));
  }
  if (SC->IsKind(STANDARD_TYPE(StepGeom_Ellipse))) {
    const Handle(StepGeom_Ellipse) Ell = Handle(StepGeom_Ellipse)::DownCast(SC);
	return StepToGeom_MakeEllipse2d::Convert(Ell,Handle(Geom2d_Ellipse)::DownCast (CC));
  }
  if (SC->IsKind(STANDARD_TYPE(StepGeom_Hyperbola))) {
    const Handle(StepGeom_Hyperbola) Hyp = Handle(StepGeom_Hyperbola)::DownCast(SC);
	return StepToGeom_MakeHyperbola2d::Convert(Hyp,Handle(Geom2d_Hyperbola)::DownCast (CC));
  }
  if (SC->IsKind(STANDARD_TYPE(StepGeom_Parabola))) {
    const Handle(StepGeom_Parabola) Par = Handle(StepGeom_Parabola)::DownCast(SC);
	return StepToGeom_MakeParabola2d::Convert(Par,Handle(Geom2d_Parabola)::DownCast (CC));
  }
  // Attention : Other conic shall be implemented !
  return Standard_False;
}