OCCT

// Created on: 1993-04-07
// Created by: Laurent BUCHARD
// Copyright (c) 1993-1999 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.

#include <IntCurveSurface_ThePolygonOfHInter.hxx>

#include <Adaptor3d_Curve.hxx>
#include <Bnd_Box.hxx>
#include <gp_Pnt.hxx>
#include "IntCurveSurface_PolygonUtils.pxx"
#include <IntCurveSurface_TheHCurveTool.hxx>
#include <Standard_OutOfRange.hxx>

//=================================================================================================

IntCurveSurface_ThePolygonOfHInter::IntCurveSurface_ThePolygonOfHInter(
  const occ::handle<Adaptor3d_Curve>& Curve,
  const int                           NbPnt)
    : ThePnts(1, (NbPnt < 5) ? 5 : NbPnt),
      ClosedPolygon(false)
{
  NbPntIn = (NbPnt < 5) ? 5 : NbPnt;
  Binf    = IntCurveSurface_TheHCurveTool::FirstParameter(Curve);
  Bsup    = IntCurveSurface_TheHCurveTool::LastParameter(Curve);
  Init(Curve);
}

//=================================================================================================

IntCurveSurface_ThePolygonOfHInter::IntCurveSurface_ThePolygonOfHInter(
  const occ::handle<Adaptor3d_Curve>& Curve,
  const double                        U1,
  const double                        U2,
  const int                           NbPnt)
    : ThePnts(1, (NbPnt < 5) ? 5 : NbPnt),
      ClosedPolygon(false),
      Binf(U1),
      Bsup(U2)
{
  NbPntIn = (NbPnt < 5) ? 5 : NbPnt;
  Init(Curve);
}

//=================================================================================================

IntCurveSurface_ThePolygonOfHInter::IntCurveSurface_ThePolygonOfHInter(
  const occ::handle<Adaptor3d_Curve>& Curve,
  const NCollection_Array1<double>&   Upars)
    : ThePnts(1, Upars.Length()),
      ClosedPolygon(false),
      Binf(Upars(Upars.Lower())),
      Bsup(Upars(Upars.Upper()))
{
  NbPntIn = Upars.Length();
  Init(Curve, Upars);
}

//=================================================================================================

void IntCurveSurface_ThePolygonOfHInter::Init(const occ::handle<Adaptor3d_Curve>& Curve)
{
  IntCurveSurface_PolygonUtils::InitUniform<occ::handle<Adaptor3d_Curve>,
                                            IntCurveSurface_TheHCurveTool>(Curve,
                                                                           Binf,
                                                                           Bsup,
                                                                           NbPntIn,
                                                                           ThePnts,
                                                                           TheBnd,
                                                                           TheDeflection);
  ClosedPolygon = false;
}

//=================================================================================================

void IntCurveSurface_ThePolygonOfHInter::Init(const occ::handle<Adaptor3d_Curve>& Curve,
                                              const NCollection_Array1<double>&   Upars)
{
  IntCurveSurface_PolygonUtils::InitWithParams<occ::handle<Adaptor3d_Curve>,
                                               IntCurveSurface_TheHCurveTool>(Curve,
                                                                              Upars,
                                                                              NbPntIn,
                                                                              ThePnts,
                                                                              TheBnd,
                                                                              TheDeflection,
                                                                              myParams);
  ClosedPolygon = false;
}

//=================================================================================================

double IntCurveSurface_ThePolygonOfHInter::ApproxParamOnCurve(const int    Index,
                                                              const double ParamOnLine) const
{
  return IntCurveSurface_PolygonUtils::ApproxParamOnCurve(Index,
                                                          ParamOnLine,
                                                          Binf,
                                                          Bsup,
                                                          NbPntIn,
                                                          myParams);
}

//=================================================================================================

void IntCurveSurface_ThePolygonOfHInter::Dump() const {}