include/opencascade/IGESSolid_SolidInstance.hxx

0001 // Created on: 1993-01-09
0002 // Created by: CKY / Contract Toubro-Larsen ( SIVA )
0003 // Copyright (c) 1993-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _IGESSolid_SolidInstance_HeaderFile
0018 #define _IGESSolid_SolidInstance_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <IGESData_IGESEntity.hxx>
0023
0024 //! defines SolidInstance, Type <430> Form Number <0>
0025 //! in package IGESSolid
0026 //! This provides a mechanism for replicating a solid
0027 //! representation.
0028 //!
0029 //! From IGES-5.3, Form may be <1> for a BREP
0030 //! Else it is for a Boolean Tree, Primitive, other Solid Inst.
0031 class IGESSolid_SolidInstance : public IGESData_IGESEntity
0032 {
0033
0034 public:
0035   Standard_EXPORT IGESSolid_SolidInstance();
0036
0037   //! This method is used to set the fields of the class
0038   //! SolidInstance
0039   //! - anEntity : the entity corresponding to the solid
0040   Standard_EXPORT void Init(const occ::handle<IGESData_IGESEntity>& anEntity);
0041
0042   //! Tells if a SolidInstance is for a BREP
0043   //! Default is False
0044   Standard_EXPORT bool IsBrep() const;
0045
0046   //! Sets or unsets the Brep status (FormNumber = 1 else 0)
0047   Standard_EXPORT void SetBrep(const bool brep);
0048
0049   //! returns the solid entity
0050   Standard_EXPORT occ::handle<IGESData_IGESEntity> Entity() const;
0051
0052   DEFINE_STANDARD_RTTIEXT(IGESSolid_SolidInstance, IGESData_IGESEntity)
0053
0054 private:
0055   occ::handle<IGESData_IGESEntity> theEntity;
0056 };
0057
0058 #endif // _IGESSolid_SolidInstance_HeaderFile