IfcBodyVariant.h

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// Copyright (C) 2002-2022, 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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// trade secrets of the Alliance and its suppliers. The software is also 
// 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) 2002-2022 by Open Design Alliance. 
//   All rights reserved.
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#ifndef _IFC_BODYVARIANT_H_
#define _IFC_BODYVARIANT_H_
 
#include "IfcBuildOptions.h"
#include "IfcCommon.h"
 
#include "Br/BrBrep.h"
 
 
namespace FacetModeler {
  class Body;
}
class OdMdBody;
class BODY;
 
namespace OdIfc
{
  class IFCGEOM_EXPORT OdIfcBodyVariant
  {
  public:
    enum Type
    {
      kEmpty, 
      kFacetModelerBody, 
      kMdBody, 
      kAcisBody, 
      kIfcBrep, 
    };
 
    OdIfcBodyVariant();
 
    bool isFacetModelerBody() const { return kFacetModelerBody == m_type; }
    
    void setFacetModelerBody(const FacetModeler::Body* pFacetModelerBody);
    
    const FacetModeler::Body* facetModelerBody() const;
 
    bool isMdBody() const { return kMdBody == m_type; }
    
    void setMdBody(const OdMdBody* pMdBody);
    
    const OdMdBody* mdBody() const;
 
    bool isAcisBody() const { return kAcisBody == m_type; }
    
    void setAcisBody(const BODY* pAcisBody);
    
    const BODY* acisBody() const;
 
    bool isIfcBrep() const { return kIfcBrep == m_type; }
    
    void setIfcBrep(const OdBrBrep& ifcBrBrep);
    
    OdBrBrep ifcBrep() const;
 
    Type kind() const { return m_type; }
 
  //DOM-IGNORE-BEGIN
  private:
    union
    {
      const FacetModeler::Body* pFmBody;
      const OdMdBody* pMdBody;
      const BODY* pAcisBody;
    };
    OdBrBrep m_brep;
    Type m_type;
    //DOM-IGNORE-END
  };
 
}
 
#endif // _IFC_BODYVARIANT_H_