| VRS - The Virtual Rendering System |
| version 3.3 |
00001 /****************************************************************************** 00002 * VRS - The Virtual Rendering System 00003 * Copyright (C) 2000-2004 Computer Graphics Systems Group at the 00004 * Hasso-Plattner-Institute (HPI), Potsdam, Germany. 00005 * 00006 * This library is free software; you can redistribute it and/or modify it 00007 * under the terms of the GNU Lesser General Public License as published by 00008 * the Free Software Foundation; either version 2.1 of the License, or (at 00009 * your option) any later version. This library is distributed in the hope 00010 * that it will be useful, but WITHOUT ANY WARRANTY; without even the implied 00011 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU Lesser General Public License for more details. You should have received 00013 * a copy of the GNU Lesser+ General Public License along with this library; if 00014 * not, write to the FreeSoftware Foundation, Inc., 59 Temple Place, Suite 330, 00015 * Boston, MA, 02111-1307, USA. 00016 ******************************************************************************/ 00017 00018 // $Id: multiscenerenderer.h 6014 2007-08-09 07:51:16Z Konstantin_Baumann $ 00019 // $Date: 2007-08-09 09:51:16 +0200 (Thu, 09 Aug 2007) $ 00020 // $Revision: 6014 $ 00021 // $State$ 00022 // $Author: Konstantin_Baumann $ 00023 // 00024 // $Log$ 00025 // Revision 1.5 2005/01/05 13:16:10 kirsch 00026 // Fixed class comment syntax for doxygen 00027 // 00028 // Revision 1.4 2005/01/03 01:43:10 klimetschek 00029 // - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io 00030 // - removed vrs.vcproj 00031 // minor things: 00032 // - added all glutexamples to vrs4glut.sln 00033 // - fixed some problems in glutexamples 00034 // - removed all project references from all VS projects (using solution wide project dependencies instead) 00035 // 00036 // Revision 1.3 2004/10/28 14:16:01 basch 00037 // Class comment changed (Doxygen style) 00038 // 00039 // Revision 1.2 2004/05/06 08:05:37 kirsch 00040 // changed return type of pre-hook to void 00041 // 00042 // Revision 1.1 2004/04/29 11:58:29 kirsch 00043 // added MultiSceneRenderer 00044 // 00045 00046 #ifndef VRS_SG_MULTISCENERENDERER_H 00047 #define VRS_SG_MULTISCENERENDERER_H 00048 00049 #include <vrs/sharedobj.h> 00050 00051 namespace VRS { 00052 00053 class Engine; 00054 class SceneThing; 00055 class TechniqueProcessor; 00056 00058 00069 class VRS_CORE_API MultiSceneRenderer : public SharedObj { 00070 public: 00071 virtual void start(Engine*) = 0; 00073 virtual void stop(Engine*) = 0; 00075 00076 virtual bool needSceneEvaluation(Engine*) = 0; 00078 virtual void preEvaluateScene(Engine*) = 0; 00080 virtual void postEvaluateScene(Engine*) = 0; 00082 00083 virtual void evaluateScene(SceneThing*, Engine*, TechniqueProcessor*); 00085 00090 virtual void evaluateOnce(SceneThing*, Engine*, TechniqueProcessor*); 00092 00096 VRS_TYPEINFO(MultiSceneRenderer, SharedObj); 00097 }; 00098 00099 } // namespace VRS 00100 00101 #endif // VRS_SG_MULTISCENERENDERER_H 00102