0031668: Visualization - WebGL sample doesn't work on Emscripten 1.39

[occt.git] / src / TObj / TObj_TXYZ.cxx

// Created on: 2004-11-23
// Created by: Pavel TELKOV
// Copyright (c) 2004-2014 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.

// The original implementation Copyright: (C) RINA S.p.A

#include <TObj_TXYZ.hxx>
#include <Standard_GUID.hxx>
#include <TDF_Label.hxx>


IMPLEMENT_STANDARD_RTTIEXT(TObj_TXYZ,TDF_Attribute)

//=======================================================================
//function : TObj_TXYZ
//purpose  : 
//=======================================================================

TObj_TXYZ::TObj_TXYZ()
{
}

//=======================================================================
//function : GetID
//purpose  : 
//=======================================================================

const Standard_GUID& TObj_TXYZ::GetID()
{
  static Standard_GUID theGUID ("3bbefb50-e618-11d4-ba38-0060b0ee18ea");
  return theGUID;
}

//=======================================================================
//function : ID
//purpose  : 
//=======================================================================

const Standard_GUID& TObj_TXYZ::ID() const
{
  return GetID();
}

//=======================================================================
//function : Set
//purpose  : 
//=======================================================================

Handle(TObj_TXYZ) TObj_TXYZ::Set (const TDF_Label& theLabel,
                                          const gp_XYZ& theXYZ)
{
  Handle(TObj_TXYZ) A;
  if (!theLabel.FindAttribute(TObj_TXYZ::GetID(), A))
  {
    A = new TObj_TXYZ;
    theLabel.AddAttribute(A);
  }
  A->Set(theXYZ);
  return A;
}

//=======================================================================
//function : Set
//purpose  : 
//=======================================================================

void TObj_TXYZ::Set (const gp_XYZ& theXYZ)
{
  Backup();
  myXYZ = theXYZ;
}

//=======================================================================
//function : Get
//purpose  : 
//=======================================================================

gp_XYZ TObj_TXYZ::Get () const
{
  return myXYZ;
}

//=======================================================================
//function : NewEmpty
//purpose  : 
//=======================================================================

Handle(TDF_Attribute) TObj_TXYZ::NewEmpty () const
{
  return new TObj_TXYZ();
}

//=======================================================================
//function : Restore
//purpose  : 
//=======================================================================

void TObj_TXYZ::Restore (const Handle(TDF_Attribute)& theWith)
{
  Handle(TObj_TXYZ) R = Handle(TObj_TXYZ)::DownCast(theWith);
  myXYZ = R->Get();
}

//=======================================================================
//function : Paste
//purpose  : 
//=======================================================================

void TObj_TXYZ::Paste (const Handle(TDF_Attribute)& theInto,
                           const Handle(TDF_RelocationTable)& /* RT */) const
{ 
  Handle(TObj_TXYZ) R = Handle(TObj_TXYZ)::DownCast (theInto);
  R->Set(myXYZ);
}

//=======================================================================
//function : Dump
//purpose  : 
//=======================================================================

Standard_OStream& TObj_TXYZ::Dump(Standard_OStream& theOS) const
{
  gp_XYZ aXYZ = Get();
  Standard_OStream& anOS = TDF_Attribute::Dump( theOS );
  anOS << "X: " << aXYZ.X() << "\tY: " << aXYZ.Y() << "\tZ: " << aXYZ.Z();
  return anOS;
}