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00001 /**************************************************************************\ 00002 * 00003 * This file is part of the Coin 3D visualization library. 00004 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved. 00005 * 00006 * This library is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU General Public License 00008 * ("GPL") version 2 as published by the Free Software Foundation. 00009 * See the file LICENSE.GPL at the root directory of this source 00010 * distribution for additional information about the GNU GPL. 00011 * 00012 * For using Coin with software that can not be combined with the GNU 00013 * GPL, and for taking advantage of the additional benefits of our 00014 * support services, please contact Systems in Motion about acquiring 00015 * a Coin Professional Edition License. 00016 * 00017 * See http://www.coin3d.org/ for more information. 00018 * 00019 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY. 00020 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org 00021 * 00022 \**************************************************************************/ 00023 00024 #ifndef COIN_SOVRMLTIMESENSOR_H 00025 #define COIN_SOVRMLTIMESENSOR_H 00026 00027 #include <Inventor/engines/SoNodeEngine.h> 00028 #include <Inventor/engines/SoSubNodeEngine.h> 00029 #include <Inventor/engines/SoEngineOutput.h> 00030 #include <Inventor/fields/SoSFTime.h> 00031 #include <Inventor/fields/SoSFFloat.h> 00032 #include <Inventor/fields/SoSFBool.h> 00033 00034 class SoSensor; 00035 00036 class COIN_DLL_API SoVRMLTimeSensor : public SoNodeEngine 00037 { 00038 typedef SoNodeEngine inherited; 00039 SO_NODEENGINE_HEADER(SoVRMLTimeSensor); 00040 00041 public: 00042 static void initClass(void); 00043 SoVRMLTimeSensor(void); 00044 00045 SoSFTime cycleInterval; 00046 SoSFBool enabled; 00047 SoSFBool loop; 00048 SoSFTime startTime; 00049 SoSFTime stopTime; 00050 00051 virtual void notify(SoNotList * list); 00052 virtual void handleEvent(SoHandleEventAction * action); 00053 virtual void write(SoWriteAction * action); 00054 00055 SoEngineOutput cycleTime; // (SoSFTime) 00056 SoEngineOutput fraction_changed; // (SoSFFloat) 00057 SoEngineOutput isActive; // (SoSFBool) 00058 SoEngineOutput time; // (SoSFTime) 00059 00060 protected: 00061 virtual ~SoVRMLTimeSensor(); 00062 virtual void inputChanged(SoField * whichInput); 00063 00064 private: 00065 virtual void evaluate(void); 00066 SoSFTime timeIn; 00067 class SoVRMLTimeSensorP * pimpl; 00068 }; // class SoVRMLTimeSensor 00069 00070 #endif // ! COIN_SOVRMLTIMESENSOR_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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