| 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: polybehavior.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 1.19 2005/01/03 01:43:10 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 1.18 2004/10/28 14:16:01 basch 00033 // Class comment changed (Doxygen style) 00034 // 00035 // Revision 1.17 2004/07/23 18:41:31 baumann 00036 // - behavior nodes are now active by default! 00037 // - inactive behavior nodes are not evaluated anymore! 00038 // 00039 // Revision 1.16 2004/06/18 14:30:34 baumann 00040 // default parameter "int state = BehaviorNode::Inactive" for ctor added 00041 // (same as for base class BehaviorNode) 00042 // 00043 // Revision 1.15 2004/03/12 16:28:41 baumann 00044 // macros VRS_NAMESPACE_BEGIN/_END expanded and removed 00045 // 00046 // Revision 1.14 2004/02/16 16:42:08 baumann 00047 // - moved class VRS::SceneNode from "vrs/sg/" to "vrs/" 00048 // - renamed class VRS::SceneGraphVisitor to class VRS::SceneNodeVisitor 00049 // and moved it from "vrs/sg/" to "vrs/" 00050 // 00051 // Revision 1.13 2004/01/19 11:43:59 baumann 00052 // serialization mechanism improved 00053 // 00054 // Revision 1.12 2003/11/07 14:19:25 kirsch 00055 // removed leading underscore from include guards 00056 // 00057 // Revision 1.11 2003/07/22 16:16:03 baumann 00058 // class Visitor renamed to class SceneNodeVisitor 00059 // 00060 // Revision 1.10 2002/10/29 10:32:53 baumann 00061 // macros VRS_CLASSNAME_* and VRS_IMPL_TYPEINFO_* removed 00062 // 00063 // Revision 1.9 2002/10/28 17:13:18 buchholz 00064 // SceneNodeVisitor::visitBehavior now returns SceneNodeVisitor::TraversalFlag instead of int. 00065 // 00066 // Revision 1.8 2002/04/24 20:34:48 rozinat 00067 // persistency added: 00068 // VRS_SERIALIZABLE_ABSTRACT_CLASS Makro 00069 // 00070 // Revision 1.7 2002/03/03 21:44:26 kosta 00071 // VRS_TYPEINFO-macro rewritten 00072 // 00073 // Revision 1.6 2002/02/19 10:34:20 kosta 00074 // undone all changes since 2002-02-15 00075 // 00076 // Revision 1.3 2002/01/15 16:25:55 kosta 00077 // macros rewritten for a better namespace support 00078 // 00079 // Revision 1.2 2001/11/13 16:36:31 kirsch 00080 // changed line feed to unix style (removed control-M) 00081 // 00082 // Revision 1.1.1.1 2001/06/08 08:09:21 kirsch 00083 // imported alpha-version by olli 00084 // 00085 00086 00087 #ifndef VRS_POLYBEHAVIOR_H 00088 #define VRS_POLYBEHAVIOR_H 00089 00090 #include <vrs/sg/behaviornode.h> 00091 00092 namespace VRS { 00093 00095 class VRS_CORE_API PolyBehavior : public BehaviorNode { 00096 00097 public: 00098 PolyBehavior(State state = BehaviorNode::Active); 00103 virtual int childNodes() const = 0; 00104 virtual BehaviorNode* childNode(int i) const = 0; 00109 virtual SceneNodeVisitor::TraversalFlag traverse(SceneNodeVisitor* visitor); 00111 00112 VRS_TYPEINFO(PolyBehavior, BehaviorNode); 00113 VRS_SERIALIZABLE_ABSTRACT_CLASS(PolyBehavior); 00114 }; 00115 00116 } // namespace VRS 00117 00118 #endif // VRS_POLYBEHAVIOR_H