1 // Created on: 1992-08-26
2 // Created by: Jean Louis FRENKEL
3 // Copyright (c) 1992-1999 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 _Prs3d_TypeOfHLR_HeaderFile
18 #define _Prs3d_TypeOfHLR_HeaderFile
20 //! Declares types of hidden line removal algorithm.
21 //! TOH_Algo enables using of exact HLR algorithm.
22 //! TOH_PolyAlgo enables using of polygonal HLR algorithm.
23 //! TOH_NotSet is used by Prs3d_Drawer class, it means that the drawer should return the global value.
24 //! For more details see Prs3d_Drawer class, AIS_Shape::Compute() method and
25 //! HLRAlgo package from TKHLR toolkit.
33 #endif // _Prs3d_TypeOfHLR_HeaderFile