0028828: Modeling Algorithms - New functionalities of BRepFilletAPI_MakeChamfer algorithm

[occt.git] / src / ChFiDS / ChFiDS_ChamfMode.hxx

diff --git a/src/ChFiDS/ChFiDS_ChamfMode.hxx b/src/ChFiDS/ChFiDS_ChamfMode.hxx
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+// Created by: Julia GERASIMOVA
+// Copyright (c) 2015 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef _ChFiDS_ChamfMode_HeaderFile
+#define _ChFiDS_ChamfMode_HeaderFile
+
+//! this enumeration defines several modes of chamfer
+enum ChFiDS_ChamfMode
+{
+  //! chamfer with constant distance from spine to one of the two surfaces
+  ChFiDS_ClassicChamfer,
+  
+  //! symmetric chamfer with constant throat
+  //! that is the height of isosceles triangle in section
+  ChFiDS_ConstThroatChamfer,
+  
+  //! chamfer with constant throat: the section of chamfer is right-angled triangle,
+  //! the first of two surfaces (where is the top of the chamfer)
+  //! is virtually moved inside the solid by offset operation,
+  //! the apex of the section is on the intersection curve between moved surface and second surface,
+  //! right angle is at the top of the chamfer,
+  //! the length of the leg from apex to top is constant - it is throat
+  ChFiDS_ConstThroatWithPenetrationChamfer
+};
+
+#endif // _ChFiDS_ChamfMode_HeaderFile