1 // Created on: 1993-01-09
2 // Created by: CKY / Contract Toubro-Larsen ( SIVA )
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _IGESSolid_SolidInstance_HeaderFile
18 #define _IGESSolid_SolidInstance_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <IGESData_IGESEntity.hxx>
24 #include <Standard_Boolean.hxx>
25 class IGESData_IGESEntity;
28 class IGESSolid_SolidInstance;
29 DEFINE_STANDARD_HANDLE(IGESSolid_SolidInstance, IGESData_IGESEntity)
31 //! defines SolidInstance, Type <430> Form Number <0>
32 //! in package IGESSolid
33 //! This provides a mechanism for replicating a solid
36 //! From IGES-5.3, Form may be <1> for a BREP
37 //! Else it is for a Boolean Tree, Primitive, other Solid Inst.
38 class IGESSolid_SolidInstance : public IGESData_IGESEntity
44 Standard_EXPORT IGESSolid_SolidInstance();
46 //! This method is used to set the fields of the class
48 //! - anEntity : the entity corresponding to the solid
49 Standard_EXPORT void Init (const Handle(IGESData_IGESEntity)& anEntity);
51 //! Tells if a SolidInstance is for a BREP
53 Standard_EXPORT Standard_Boolean IsBrep() const;
55 //! Sets or unsets the Brep status (FormNumber = 1 else 0)
56 Standard_EXPORT void SetBrep (const Standard_Boolean brep);
58 //! returns the solid entity
59 Standard_EXPORT Handle(IGESData_IGESEntity) Entity() const;
64 DEFINE_STANDARD_RTTIEXT(IGESSolid_SolidInstance,IGESData_IGESEntity)
74 Handle(IGESData_IGESEntity) theEntity;
85 #endif // _IGESSolid_SolidInstance_HeaderFile