include/opencascade/OpenGl_LayerFilter.hxx

0001 // Created on: 2015-03-20
0002 // Created by: Denis BOGOLEPOV
0003 // Copyright (c) 2012-2014 OPEN CASCADE SAS
0004 //
0005 // This file is part of Open CASCADE Technology software library.
0006 //
0007 // This library is free software; you can redistribute it and/or modify it under
0008 // the terms of the GNU Lesser General Public License version 2.1 as published
0009 // by the Free Software Foundation, with special exception defined in the file
0010 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0011 // distribution for complete text of the license and disclaimer of any warranty.
0012 //
0013 // Alternatively, this file may be used under the terms of Open CASCADE
0014 // commercial license or contractual agreement.
0015
0016 #ifndef _OpenGl_LayerFilter_H__
0017 #define _OpenGl_LayerFilter_H__
0018
0019 //! Tool object to specify processed OpenGL layers
0020 //! for intermixed rendering of raytracable and non-raytracable layers.
0021 enum OpenGl_LayerFilter
0022 {
0023   OpenGl_LF_All,        //!< process all layers
0024   OpenGl_LF_Upper,      //!< process only top non-raytracable layers
0025   OpenGl_LF_Bottom,     //!< process only Graphic3d_ZLayerId_BotOSD
0026   OpenGl_LF_RayTracable //!< process only normal raytracable layers (save the bottom layer)
0027 };
0028
0029 #endif //_OpenGl_LayerFilter_H__