/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
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// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
///////////////////////////////////////////////////////////////////////////////

// OdIfcSpiral.h: interface for the OdIfcSpiral class.
//
//////////////////////////////////////////////////////////////////////

#ifndef _IFC_SPIRAL_H_
#define _IFC_SPIRAL_H_

#include "IfcCurve.h"

#include "TD_PackPush.h"

/** \details 
Contains declarations related to working with IFC files content.
*/
namespace OdIfc {

  /** A curvature scale factor value for an <exref target="../tifc_api_cpp/OdIfc__OdIfcSpiral.html">OdIfcSpiral</exref> object.*/
  const double curvatureScaleFactor = 100.;

  /** \details 
  A class that implements storing and handling data about an IfcSpiral.
  An IfcSpiral is defined with a curve and a position the curve revolves around and increases its length in the same time. 
  */
  class IFCGEOM_EXPORT OdIfcSpiral : public OdIfcCurve
  {
    ODRX_DECLARE_MEMBERS(OdIfcSpiral);

  protected:
    bool setPosition(OdIfcFile* pFile);

  };
  
  /** \details
  A data type that represents a smart pointer to an <exref target="../tifc_api_cpp/OdIfc__OdIfcSpiral.html">OdIfcSpiral</exref> object.
  */
  typedef OdSmartPtr<OdIfcSpiral> OdIfcSpiralPtr;
}

#include "TD_PackPop.h"

#endif // _IFC_SPIRAL_H_