| 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: timemodifier.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 1.20 2005/05/12 12:49:37 lorenz 00025 // Fixed REPEAT mode: actually loops forever/defined number of times now 00026 // 00027 // Revision 1.19 2005/01/03 01:43:10 klimetschek 00028 // - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io 00029 // - removed vrs.vcproj 00030 // minor things: 00031 // - added all glutexamples to vrs4glut.sln 00032 // - fixed some problems in glutexamples 00033 // - removed all project references from all VS projects (using solution wide project dependencies instead) 00034 // 00035 // Revision 1.18 2004/12/19 14:48:56 kirsch 00036 // fixed doxygen comments 00037 // 00038 // Revision 1.17 2004/10/28 14:16:01 basch 00039 // Class comment changed (Doxygen style) 00040 // 00041 // Revision 1.16 2004/03/12 16:28:41 baumann 00042 // macros VRS_NAMESPACE_BEGIN/_END expanded and removed 00043 // 00044 // Revision 1.15 2004/01/19 11:44:00 baumann 00045 // serialization mechanism improved 00046 // 00047 // Revision 1.14 2004/01/19 07:28:03 baumann 00048 // serialization mechanism improved 00049 // 00050 // Revision 1.13 2003/02/24 10:05:57 baumann 00051 // changed return type of BehaviorNode::handle() and Manipulator::drag*() 00052 // from "int" to "BehaviorNode::InvalidationHint" 00053 // 00054 // Revision 1.12 2003/01/02 08:49:14 baumann 00055 // - code cleanup 00056 // - enum changed to uppercase 00057 // 00058 // Revision 1.11 2002/10/29 10:32:53 baumann 00059 // macros VRS_CLASSNAME_* and VRS_IMPL_TYPEINFO_* removed 00060 // 00061 // Revision 1.10 2002/03/03 21:44:26 kosta 00062 // VRS_TYPEINFO-macro rewritten 00063 // 00064 // Revision 1.9 2002/02/27 15:03:29 kersting 00065 // renamed Time to VRSTime 00066 // 00067 // Revision 1.8 2002/02/19 10:34:21 kosta 00068 // undone all changes since 2002-02-15 00069 // 00070 // Revision 1.5 2002/02/05 07:48:26 kosta 00071 // new persistency macros: 00072 // VRS_SERIALIZABLE(CLASS_NAME); 00073 // VRS_SERIALIZABLE_ABSTRACT_CLASS(CLASS_NAME); 00074 // VRS_SERIALIZABLE_NO_SO_CLASS(CLASS_NAME) 00075 // 00076 // Revision 1.4 2002/02/04 13:07:20 kosta 00077 // VRS_SERIALIZABLE macros completely rewritten 00078 // 00079 // Revision 1.3 2002/01/15 16:25:55 kosta 00080 // macros rewritten for a better namespace support 00081 // 00082 // Revision 1.2 2001/11/13 16:36:32 kirsch 00083 // changed line feed to unix style (removed control-M) 00084 // 00085 // Revision 1.1.1.1 2001/06/08 08:09:21 kirsch 00086 // imported alpha-version by olli 00087 // 00088 00089 #ifndef VRS_SG_TIMEMODIFIER_H 00090 #define VRS_SG_TIMEMODIFIER_H 00091 00092 #include <vrs/sg/monobehavior.h> 00093 00094 namespace VRS { 00095 00097 class VRS_CORE_API TimeModifier : public MonoBehavior { 00098 00099 public: 00100 enum Mode { CONSTANT, DISCRETE, REPEAT, REVERSE, CREEP }; 00101 VRS_SERIALIZABLE_CLASS_ENUM(Mode); 00102 00103 TimeModifier(Mode mode, BehaviorNode* child=NULL); 00104 00105 void setMode(Mode mode); 00106 Mode getMode() const; 00107 00108 void setConstTime(const VRSTime& time); 00109 const VRSTime& getConstTime() const; 00114 void setCreepSpeed(double coeff); 00115 double getCreepSpeed() const; 00121 void setDiscreteSteps(int steps); 00122 int getDiscreteSteps() const; 00128 void setRepeatInterval(const VRSTime& t); 00129 const VRSTime& getRepeatInterval() const; 00149 void setRepeatCount(const unsigned int count); 00150 const unsigned int getRepeatCount() const; 00156 virtual TimeRequirement timeRequirement() const; 00163 virtual BehaviorNode::InvalidationHint handle(Event*); 00169 VRS_TYPEINFO(TimeModifier, MonoBehavior); 00170 VRS_SERIALIZABLE(TimeModifier); 00171 00172 protected: 00173 TimeModifier() { } // only for serialization!!! 00174 00175 private: 00176 Mode mode_; 00177 double creepSpeed_; 00178 double creepNorm_; 00179 VRSTime constTime_; 00180 int discreteSteps_; 00181 VRSTime repeatInterval_; 00182 unsigned int repeatCount_; 00183 }; 00184 00185 } // namespace VRS 00186 00187 #endif // VRS_SG_TIMEMODIFIER_H