include/opencascade/ChFiDS_State.hxx

0001 // Created on: 1993-11-17
0002 // Created by: Isabelle GRIGNON
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 _ChFiDS_State_HeaderFile
0018 #define _ChFiDS_State_HeaderFile
0019
0020 //! This enum describe the different kinds of extremities
0021 //! of a fillet. OnSame, Ondiff and AllSame are
0022 //! particular cases of BreakPoint for a corner with 3
0023 //! edges and three faces :
0024 //! - AllSame means that the three concavities are on the
0025 //! same side of the Shape,
0026 //! - OnDiff means that the edge of the fillet has a
0027 //! concave side different than the two other edges,
0028 //! - OnSame means that the edge of the fillet has a
0029 //! concave side different than one of the two other edges
0030 //! and identical to the third edge.
0031 enum ChFiDS_State
0032 {
0033   ChFiDS_OnSame,
0034   ChFiDS_OnDiff,
0035   ChFiDS_AllSame,
0036   ChFiDS_BreakPoint,
0037   ChFiDS_FreeBoundary,
0038   ChFiDS_Closed,
0039   ChFiDS_Tangent
0040 };
0041
0042 #endif // _ChFiDS_State_HeaderFile