include/opencascade/VrmlConverter_WFRestrictedFace.hxx

0001 // Created on: 1997-05-13
0002 // Created by: Alexander BRIVIN
0003 // Copyright (c) 1997-1999 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 _VrmlConverter_WFRestrictedFace_HeaderFile
0018 #define _VrmlConverter_WFRestrictedFace_HeaderFile
0019
0020 #include <BRepAdaptor_Surface.hxx>
0021 #include <Standard_OStream.hxx>
0022
0023 class VrmlConverter_Drawer;
0024
0025 //! WFRestrictedFace - computes the wireframe
0026 //! presentation of faces with restrictions by
0027 //! displaying a given number of U and/or V
0028 //! isoparametric curves, converts this one into VRML
0029 //! objects and writes (adds) into anOStream.
0030 //! All requested properties of the representation
0031 //! are specify in aDrawer.
0032 //! This kind of the presentation is converted into
0033 //! IndexedLineSet (VRML).
0034 class VrmlConverter_WFRestrictedFace
0035 {
0036 public:
0037   DEFINE_STANDARD_ALLOC
0038
0039   Standard_EXPORT static void Add(Standard_OStream&                        anOStream,
0040                                   const occ::handle<BRepAdaptor_Surface>&  aFace,
0041                                   const occ::handle<VrmlConverter_Drawer>& aDrawer);
0042
0043   Standard_EXPORT static void AddUIso(Standard_OStream&                        anOStream,
0044                                       const occ::handle<BRepAdaptor_Surface>&  aFace,
0045                                       const occ::handle<VrmlConverter_Drawer>& aDrawer);
0046
0047   Standard_EXPORT static void AddVIso(Standard_OStream&                        anOStream,
0048                                       const occ::handle<BRepAdaptor_Surface>&  aFace,
0049                                       const occ::handle<VrmlConverter_Drawer>& aDrawer);
0050
0051   Standard_EXPORT static void Add(Standard_OStream&                        anOStream,
0052                                   const occ::handle<BRepAdaptor_Surface>&  aFace,
0053                                   const bool                               DrawUIso,
0054                                   const bool                               DrawVIso,
0055                                   const int                                NBUiso,
0056                                   const int                                NBViso,
0057                                   const occ::handle<VrmlConverter_Drawer>& aDrawer);
0058 };
0059
0060 #endif // _VrmlConverter_WFRestrictedFace_HeaderFile