OCCT

// Created on: 1993-06-17
// Created by: Martine LANGLOIS
// 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 <Geom2d_Direction.hxx>
#include <Geom_Direction.hxx>
#include <GeomToStep_MakeDirection.hxx>
#include <gp_Dir.hxx>
#include <gp_Dir2d.hxx>
#include <StdFail_NotDone.hxx>
#include <StepGeom_Direction.hxx>
#include <TCollection_HAsciiString.hxx>
#include <NCollection_Array1.hxx>
#include <NCollection_HArray1.hxx>

//=============================================================================
// Creation d' une direction de prostep a partir d' une Dir de gp
//=============================================================================
GeomToStep_MakeDirection::GeomToStep_MakeDirection(const gp_Dir& D)
{
  occ::handle<StepGeom_Direction>          Dir        = new StepGeom_Direction;
  occ::handle<NCollection_HArray1<double>> aDirRatios = new NCollection_HArray1<double>(1, 3);
  double                                   X, Y, Z;

  D.Coord(X, Y, Z);
  aDirRatios->SetValue(1, X);
  aDirRatios->SetValue(2, Y);
  aDirRatios->SetValue(3, Z);
  occ::handle<TCollection_HAsciiString> name = new TCollection_HAsciiString("");
  Dir->Init(name, aDirRatios);
  theDirection = Dir;
  done         = true;
}

//=============================================================================
// Creation d' une direction de prostep a partir d' une Dir2d de gp
//=============================================================================

GeomToStep_MakeDirection::GeomToStep_MakeDirection(const gp_Dir2d& D)
{
  occ::handle<StepGeom_Direction>          Dir        = new StepGeom_Direction;
  occ::handle<NCollection_HArray1<double>> aDirRatios = new NCollection_HArray1<double>(1, 2);
  double                                   X, Y;

  D.Coord(X, Y);
  aDirRatios->SetValue(1, X);
  aDirRatios->SetValue(2, Y);
  occ::handle<TCollection_HAsciiString> name = new TCollection_HAsciiString("");
  Dir->Init(name, aDirRatios);
  theDirection = Dir;
  done         = true;
}

//=============================================================================
// Creation d' une direction de prostep a partir d' une Direction de Geom
//=============================================================================

GeomToStep_MakeDirection::GeomToStep_MakeDirection(const occ::handle<Geom_Direction>& Direc)
{
  gp_Dir                                   D;
  occ::handle<StepGeom_Direction>          Dir        = new StepGeom_Direction;
  occ::handle<NCollection_HArray1<double>> aDirRatios = new NCollection_HArray1<double>(1, 3);
  double                                   X, Y, Z;

  D = Direc->Dir();
  D.Coord(X, Y, Z);
  aDirRatios->SetValue(1, X);
  aDirRatios->SetValue(2, Y);
  aDirRatios->SetValue(3, Z);
  occ::handle<TCollection_HAsciiString> name = new TCollection_HAsciiString("");
  Dir->Init(name, aDirRatios);
  theDirection = Dir;
  done         = true;
}

//=============================================================================
// Creation d' une direction de prostep a partir d' une Direction de Geom2d
//=============================================================================

GeomToStep_MakeDirection::GeomToStep_MakeDirection(const occ::handle<Geom2d_Direction>& Direc)
{
  gp_Dir2d                                 D;
  occ::handle<StepGeom_Direction>          Dir        = new StepGeom_Direction;
  occ::handle<NCollection_HArray1<double>> aDirRatios = new NCollection_HArray1<double>(1, 2);
  double                                   X, Y;

  D = Direc->Dir2d();
  D.Coord(X, Y);
  aDirRatios->SetValue(1, X);
  aDirRatios->SetValue(2, Y);
  occ::handle<TCollection_HAsciiString> name = new TCollection_HAsciiString("");
  Dir->Init(name, aDirRatios);
  theDirection = Dir;
  done         = true;
}

//=============================================================================
// renvoi des valeurs
//=============================================================================

const occ::handle<StepGeom_Direction>& GeomToStep_MakeDirection::Value() const
{
  StdFail_NotDone_Raise_if(!done, "GeomToStep_MakeDirection::Value() - no result");
  return theDirection;
}