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

[occt.git] / src / IGESGeom / IGESGeom_Flash.cxx

// Created by: CKY / Contract Toubro-Larsen
// 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 <gp_GTrsf.hxx>
#include <gp_Pnt.hxx>
#include <gp_Pnt2d.hxx>
#include <gp_XY.hxx>
#include <IGESData_IGESEntity.hxx>
#include <IGESGeom_Flash.hxx>
#include <Standard_OutOfRange.hxx>
#include <Standard_Type.hxx>

IMPLEMENT_STANDARD_RTTIEXT(IGESGeom_Flash,IGESData_IGESEntity)

IGESGeom_Flash::IGESGeom_Flash ()     {  }


    void IGESGeom_Flash::Init
  (const gp_XY&                       aPoint,
   const Standard_Real                aDim1,
   const Standard_Real                aDim2,
   const Standard_Real                aRotation,
   const Handle(IGESData_IGESEntity)& aReference)
{
  thePoint     = aPoint;
  theDim1      = aDim1;
  theDim2      = aDim2;
  theRotation  = aRotation;
  theReference = aReference;
  InitTypeAndForm(125,FormNumber());
// FormNumber : 0-4, Shape of the Flash
}

    void  IGESGeom_Flash::SetFormNumber (const Standard_Integer form)
{
  if (form < 0 || form > 4) throw Standard_OutOfRange("IGESGeom_Flash : SetFormNumber");
  InitTypeAndForm(125,form);
}


    gp_Pnt2d IGESGeom_Flash::ReferencePoint () const
{
  return ( gp_Pnt2d(thePoint) );
}

    gp_Pnt IGESGeom_Flash::TransformedReferencePoint () const
{
  gp_XYZ Point(thePoint.X(), thePoint.Y(), 0.0);
  if (HasTransf()) Location().Transforms(Point);
  return gp_Pnt(Point);
}

    Standard_Real IGESGeom_Flash::Dimension1 () const
{
  return theDim1;
}

    Standard_Real IGESGeom_Flash::Dimension2 () const
{
  return theDim2;
}

    Standard_Real IGESGeom_Flash::Rotation () const
{
  return theRotation;
}

    Standard_Boolean IGESGeom_Flash::HasReferenceEntity () const
{
  return (! theReference.IsNull() );
}

    Handle(IGESData_IGESEntity) IGESGeom_Flash::ReferenceEntity () const
{
  return theReference;
}