| 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: coordtransformer.h 4633 2005-01-03 01:43:11Z klimetschek $ 00018 // $Date: 2005-01-03 02:43:11 +0100 (Mon, 03 Jan 2005) $ 00019 // $Revision: 4633 $ 00020 // $State$ 00021 // $Author: klimetschek $ 00022 // 00023 // $Log$ 00024 // Revision 1.21 2005/01/03 01:43:07 klimetschek 00025 // - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io 00026 // - removed vrs.vcproj 00027 // minor things: 00028 // - added all glutexamples to vrs4glut.sln 00029 // - fixed some problems in glutexamples 00030 // - removed all project references from all VS projects (using solution wide project dependencies instead) 00031 // 00032 // Revision 1.20 2004/11/05 13:58:09 basch 00033 // Class comment changed (Doxygen style) 00034 // 00035 // Revision 1.19 2004/03/12 16:28:38 baumann 00036 // macros VRS_NAMESPACE_BEGIN/_END expanded and removed 00037 // 00038 // Revision 1.18 2004/01/19 11:43:56 baumann 00039 // serialization mechanism improved 00040 // 00041 // Revision 1.17 2004/01/19 07:28:03 baumann 00042 // serialization mechanism improved 00043 // 00044 // Revision 1.16 2003/11/07 14:19:23 kirsch 00045 // removed leading underscore from include guards 00046 // 00047 // Revision 1.15 2003/07/23 17:04:49 baumann 00048 // code cleanup (especially untabified) 00049 // 00050 // Revision 1.14 2003/06/24 11:06:58 kirsch 00051 // removed engine include from coordtransformer header 00052 // 00053 // Revision 1.13 2003/03/11 23:43:30 skirsch 00054 // improvements and corrections on the comments 00055 // 00056 // Revision 1.12 2003/02/18 20:45:47 skirsch 00057 // improved and corrected the comments 00058 // 00059 // Revision 1.11 2002/10/29 10:32:51 baumann 00060 // macros VRS_CLASSNAME_* and VRS_IMPL_TYPEINFO_* removed 00061 // 00062 // Revision 1.10 2002/05/14 12:40:18 kirsch 00063 // interface cleanup 00064 // 00065 // Revision 1.9 2002/03/03 21:44:24 kosta 00066 // VRS_TYPEINFO-macro rewritten 00067 // 00068 // Revision 1.8 2002/02/19 10:34:07 kosta 00069 // undone all changes since 2002-02-15 00070 // 00071 // Revision 1.5 2002/01/15 16:25:53 kosta 00072 // macros rewritten for a better namespace support 00073 // 00074 // Revision 1.4 2001/11/13 16:36:30 kirsch 00075 // changed line feed to unix style (removed control-M) 00076 // 00077 // Revision 1.3 2001/08/21 09:35:07 kersting 00078 // added VRS_CORE_API 00079 // 00080 // Revision 1.2 2001/08/09 15:37:10 kirsch 00081 // Added shadows in OpenGL, created with alpha depthmaps. 00082 // Still experimental, some flaws 00083 // 00084 // Revision 1.1.2.1 2001/06/22 15:28:40 kirsch 00085 // Added shadow-attributes and depthmapshadowtechniquegl. 00086 // Still broken! Don't Use! Only for Distributing! 00087 // 00088 00089 #ifndef VRS_COORDTRANSFORMER_H 00090 #define VRS_COORDTRANSFORMER_H 00091 00092 #include <vrs/handler.h> 00093 00094 namespace VRS { 00095 00096 class Attribute; 00097 class Engine; 00098 00106 class VRS_CORE_API CoordTransformer : public Handler { 00107 00108 public: 00109 virtual ID target() const; 00111 00112 virtual ID service() const; 00114 00115 enum Space { ObjectSpace = 0, 00116 WorldSpace = 1, 00117 CameraSpace = 2 00118 }; 00119 VRS_SERIALIZABLE_CLASS_ENUM(Space); 00120 00121 virtual Attribute* toCoordSystem(Space, const Attribute*, Engine*); 00127 VRS_TYPEINFO(CoordTransformer, Handler); 00128 00129 protected: 00130 virtual void checkArgs(Space, const Attribute*, Engine*) const; 00131 }; 00132 00133 } // namespace VRS 00134 00135 #endif // VRS_COORDTRANSFORMER_H