Coin Logo http://www.sim.no
http://www.coin3d.org

SoVRMLTimeSensor.h

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.

Generated on Mon Feb 23 16:33:36 2009 for Coin by Doxygen. 1.5.8