| VRS - The Virtual Rendering System |
| version 3.3 |
00001 /********************************************************************** 00002 VRS - The Virtual Rendering System 00003 Copyright (C) 2001 Computer Graphics Systems Group at the 00004 Hasso-Plattner-Institute, Potsdam, Germany. 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 2.1 of the License, or (at your option) any later version. 00009 This library is distributed in the hope that it will be useful, but 00010 WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00012 See the GNU Lesser General Public License for more details. 00013 You should have received a copy of the GNU Lesser+ General Public 00014 License along with this library; if not, write to the FreeSoftware 00015 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA, 02111-1307, USA. 00016 **********************************************************************/ 00017 // $Id: lightmodelgl.h 6014 2007-08-09 07:51:16Z Konstantin_Baumann $ 00018 // $Date: 2007-08-09 09:51:16 +0200 (Thu, 09 Aug 2007) $ 00019 // $Revision: 6014 $ 00020 // $State$ 00021 // $Author: Konstantin_Baumann $ 00022 // 00023 // $Log$ 00024 // Revision 1.18 2005/09/25 15:30:54 baumann 00025 // operator== implemented 00026 // 00027 // Revision 1.17 2005/06/21 15:41:25 baumann 00028 // changed color definition 00029 // 00030 // Revision 1.16 2005/01/03 01:43:09 klimetschek 00031 // - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io 00032 // - removed vrs.vcproj 00033 // minor things: 00034 // - added all glutexamples to vrs4glut.sln 00035 // - fixed some problems in glutexamples 00036 // - removed all project references from all VS projects (using solution wide project dependencies instead) 00037 // 00038 // Revision 1.15 2004/11/03 14:45:06 saar 00039 // Class comment changed (Doxygen style) 00040 // 00041 // Revision 1.14 2004/03/12 16:28:40 baumann 00042 // macros VRS_NAMESPACE_BEGIN/_END expanded and removed 00043 // 00044 // Revision 1.13 2004/01/19 11:43:58 baumann 00045 // serialization mechanism improved 00046 // 00047 // Revision 1.12 2004/01/19 07:28:02 baumann 00048 // serialization mechanism improved 00049 // 00050 // Revision 1.11 2003/11/07 14:19:25 kirsch 00051 // removed leading underscore from include guards 00052 // 00053 // Revision 1.10 2002/10/29 10:32:52 baumann 00054 // macros VRS_CLASSNAME_* and VRS_IMPL_TYPEINFO_* removed 00055 // 00056 // Revision 1.9 2002/04/02 14:04:59 kersting 00057 // added persistency 00058 // 00059 // Revision 1.8 2002/03/03 21:44:26 kosta 00060 // VRS_TYPEINFO-macro rewritten 00061 // 00062 // Revision 1.7 2002/02/19 10:34:19 kosta 00063 // undone all changes since 2002-02-15 00064 // 00065 // Revision 1.4 2002/01/15 16:25:55 kosta 00066 // macros rewritten for a better namespace support 00067 // 00068 // Revision 1.3 2001/11/13 16:36:31 kirsch 00069 // changed line feed to unix style (removed control-M) 00070 // 00071 // Revision 1.2 2001/10/30 15:19:19 kirsch 00072 // fixed painter for OpenGL lighting model 00073 // 00074 // Revision 1.1.1.1 2001/06/08 08:09:21 kirsch 00075 // imported alpha-version by olli 00076 // 00077 00078 00079 #ifndef VRS_OPENGL_LIGHTMODERLGL_H 00080 #define VRS_OPENGL_LIGHTMODERLGL_H 00081 00082 #include <vrs/color.h> 00083 #include <vrs/monoattribute.h> 00084 #include <vrs/opengl/openglconfig.h> 00085 00086 namespace VRS { 00087 00089 class VRS_CORE_API LightModelGL : public MonoAttribute { 00090 public: 00091 enum Operations { 00092 EnableLighting = 1, 00093 DisableLighting = 2, 00094 EnableTwoSided = 4, 00095 DisableTwoSided = 8, 00096 EnableLocalViewer = 16, 00097 DisableLocalViewer = 32, 00098 SetAmbientLight = 64 00099 }; 00100 VRS_SERIALIZABLE_CLASS_ENUM(Operations); 00101 00102 LightModelGL(int ops, const Color& ambient=Color::black); 00103 LightModelGL(bool lightingOn); 00108 bool operator==(const LightModelGL& other) const; 00109 00110 void enableOperation(int flagToBeAdded); 00111 void disableOperation(int flagToBeRemoved); 00112 int getOperations() const; 00116 void setAmbientLight(const Color& color); 00117 Color getAmbientLight() const; 00119 00120 VRS_TYPEINFO(LightModelGL, MonoAttribute); 00121 VRS_SERIALIZABLE(LightModelGL) 00122 00123 private: 00124 LightModelGL() {} 00125 00126 int ops_; 00127 Color ambient_; 00128 }; 00129 00130 inline int LightModelGL::getOperations() const { return ops_; } 00131 inline Color LightModelGL::getAmbientLight() const { return ambient_; } 00132 00133 } // namespace VRS 00134 00135 #endif // VRS_OPENGL_LIGHTMODERLGL_H