include/opencascade/IGESSolid_ManifoldSolid.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_ManifoldSolid_HeaderFile
0018 #define _IGESSolid_ManifoldSolid_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <IGESSolid_HArray1OfShell.hxx>
0023 #include <TColStd_HArray1OfInteger.hxx>
0024 #include <IGESData_IGESEntity.hxx>
0025 #include <Standard_Integer.hxx>
0026 class IGESSolid_Shell;
0027
0028 class IGESSolid_ManifoldSolid;
0029 DEFINE_STANDARD_HANDLE(IGESSolid_ManifoldSolid, IGESData_IGESEntity)
0030
0031 //! defines ManifoldSolid, Type <186> Form Number <0>
0032 //! in package IGESSolid
0033 //! A manifold solid is a bounded, closed, and finite volume
0034 //! in three dimensional Euclidean space
0035 class IGESSolid_ManifoldSolid : public IGESData_IGESEntity
0036 {
0037
0038 public:
0039   Standard_EXPORT IGESSolid_ManifoldSolid();
0040
0041   //! This method is used to set the fields of the class
0042   //! ManifoldSolid
0043   //! - aShell         : pointer to the shell
0044   //! - shellflag      : orientation flag of shell
0045   //! - voidShells     : the void shells
0046   //! - voidShellFlags : orientation of the void shells
0047   //! raises exception if length of voidShells and voidShellFlags
0048   //! do not match
0049   Standard_EXPORT void Init(const Handle(IGESSolid_Shell)&          aShell,
0050                             const Standard_Boolean                  shellflag,
0051                             const Handle(IGESSolid_HArray1OfShell)& voidShells,
0052                             const Handle(TColStd_HArray1OfInteger)& voidShellFlags);
0053
0054   //! returns the Shell entity which is being referred
0055   Standard_EXPORT Handle(IGESSolid_Shell) Shell() const;
0056
0057   //! returns the orientation flag of the shell
0058   Standard_EXPORT Standard_Boolean OrientationFlag() const;
0059
0060   //! returns the number of void shells
0061   Standard_EXPORT Standard_Integer NbVoidShells() const;
0062
0063   //! returns Index'th void shell.
0064   //! raises exception if Index  <= 0 or Index > NbVoidShells()
0065   Standard_EXPORT Handle(IGESSolid_Shell) VoidShell(const Standard_Integer Index) const;
0066
0067   //! returns Index'th orientation flag.
0068   //! raises exception if Index  <= 0 or Index > NbVoidShells()
0069   Standard_EXPORT Standard_Boolean VoidOrientationFlag(const Standard_Integer Index) const;
0070
0071   DEFINE_STANDARD_RTTIEXT(IGESSolid_ManifoldSolid, IGESData_IGESEntity)
0072
0073 protected:
0074 private:
0075   Handle(IGESSolid_Shell)          theShell;
0076   Standard_Boolean                 theOrientationFlag;
0077   Handle(IGESSolid_HArray1OfShell) theVoidShells;
0078   Handle(TColStd_HArray1OfInteger) theOrientFlags;
0079 };
0080
0081 #endif // _IGESSolid_ManifoldSolid_HeaderFile