include/opencascade/TopTools_FormatVersion.hxx

0001 // Copyright (c) 2020 OPEN CASCADE SAS
0002 //
0003 // This file is part of Open CASCADE Technology software library.
0004 //
0005 // This library is free software; you can redistribute it and/or modify it under
0006 // the terms of the GNU Lesser General Public License version 2.1 as published
0007 // by the Free Software Foundation, with special exception defined in the file
0008 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0009 // distribution for complete text of the license and disclaimer of any warranty.
0010 //
0011 // Alternatively, this file may be used under the terms of Open CASCADE
0012 // commercial license or contractual agreement.
0013
0014 #ifndef _TopToolsFormatVersion_HeaderFile
0015 #define _TopToolsFormatVersion_HeaderFile
0016
0017 //! Defined TopTools format version
0018 enum TopTools_FormatVersion
0019 {
0020   TopTools_FormatVersion_VERSION_1 = 1, //!< Does not write CurveOnSurface UV Points into the file.
0021                                         //!  On reading calls Check() method.
0022                                         //!  This is default version.
0023   TopTools_FormatVersion_VERSION_2 = 2, //!< Stores CurveOnSurface UV Points.
0024                                         //!  On reading format is recognized from Version string.
0025   TopTools_FormatVersion_VERSION_3 = 3,  //!< Stores per-vertex normal information in case of triangulation-only Faces,
0026                                         //!  because no analytical geometry to restore normals
0027   TopTools_FormatVersion_CURRENT = TopTools_FormatVersion_VERSION_3 //!< Current version
0028 };
0029
0030 enum
0031 {
0032   TopTools_FormatVersion_LOWER   = TopTools_FormatVersion_VERSION_1,
0033   TopTools_FormatVersion_UPPER   = TopTools_FormatVersion_VERSION_3
0034 };
0035
0036
0037 #endif