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SoRotor.h

00001 /**************************************************************************\
00002  *
00003  *  This file is part of the Coin 3D visualization library.
00004  *  Copyright (C) 1998-2002 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 Lesser General Public License
00008  *  version 2.1 as published by the Free Software Foundation. See the
00009  *  file LICENSE.LGPL at the root directory of the distribution for
00010  *  more details.
00011  *
00012  *  If you want to use Coin for applications not compatible with the
00013  *  LGPL, please contact SIM to acquire a Professional Edition license.
00014  *
00015  *  Systems in Motion, Prof Brochs gate 6, 7030 Trondheim, NORWAY
00016  *  http://www.sim.no support@sim.no Voice: +47 22114160 Fax: +47 22207097
00017  *
00018 \**************************************************************************/
00019 
00020 #ifndef COIN_SOROTOR_H
00021 #define COIN_SOROTOR_H
00022 
00023 #include <Inventor/nodes/SoSubNode.h>
00024 #include <Inventor/nodes/SoRotation.h>
00025 #include <Inventor/fields/SoSFFloat.h>
00026 #include <Inventor/fields/SoSFBool.h>
00027 #include <Inventor/SbVec3f.h>
00028 #include <Inventor/SbTime.h>
00029 
00030 class SoSensor;
00031 class SoOneShotSensor;
00032 class SoFieldSensor;
00033 
00034 class COIN_DLL_API SoRotor : public SoRotation {
00035   typedef SoRotation inherited;
00036 
00037   SO_NODE_HEADER(SoRotor);
00038 
00039 public:
00040   static void initClass(void);
00041   SoRotor(void);
00042 
00043   SoSFFloat speed;
00044   SoSFBool on;
00045 
00046 protected:
00047   virtual ~SoRotor();
00048 
00049 private:
00050   SbTime starttime;
00051   SbVec3f startaxis;
00052   float startangle;
00053   SoOneShotSensor * oneshotsensor;
00054   SoFieldSensor * onfieldsensor;
00055   SoFieldSensor * rotfieldsensor;
00056   SoFieldSensor * speedfieldsensor;
00057   static void oneshotSensorCB(void * d, SoSensor * s);
00058   static void fieldSensorCB(void * d, SoSensor * s);
00059 
00060   void setRotation(void);
00061 };
00062 
00063 #endif // !COIN_SOROTOR_H

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