1 // Created on: 1995-01-04
2 // Created by: Bruno DUMORTIER
3 // Copyright (c) 1995-1999 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 _BRepLib_MakeShell_HeaderFile
18 #define _BRepLib_MakeShell_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <BRepLib_ShellError.hxx>
25 #include <BRepLib_MakeShape.hxx>
26 #include <Standard_Boolean.hxx>
27 #include <Standard_Real.hxx>
28 class StdFail_NotDone;
33 //! Provides methos to build shells.
35 //! Build a shell from a set of faces.
36 //! Build untied shell from a non C2 surface
37 //! splitting it into C2-continuous parts.
38 class BRepLib_MakeShell : public BRepLib_MakeShape
46 Standard_EXPORT BRepLib_MakeShell();
48 Standard_EXPORT BRepLib_MakeShell(const Handle(Geom_Surface)& S, const Standard_Boolean Segment = Standard_False);
50 Standard_EXPORT BRepLib_MakeShell(const Handle(Geom_Surface)& S, const Standard_Real UMin, const Standard_Real UMax, const Standard_Real VMin, const Standard_Real VMax, const Standard_Boolean Segment = Standard_False);
52 //! Creates the shell from the surface and the min-max
54 Standard_EXPORT void Init (const Handle(Geom_Surface)& S, const Standard_Real UMin, const Standard_Real UMax, const Standard_Real VMin, const Standard_Real VMax, const Standard_Boolean Segment = Standard_False);
56 Standard_EXPORT BRepLib_ShellError Error() const;
58 //! Returns the new Shell.
59 Standard_EXPORT const TopoDS_Shell& Shell() const;
60 Standard_EXPORT operator TopoDS_Shell() const;
75 BRepLib_ShellError myError;
86 #endif // _BRepLib_MakeShell_HeaderFile