SoShuttle.h

#ifndef COIN_SOSHUTTLE_H
#define COIN_SOSHUTTLE_H
 
/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
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 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
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 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
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\**************************************************************************/
 
#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/nodes/SoTranslation.h>
#include <Inventor/fields/SoSFVec3f.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoSFBool.h>
 
class SoElapsedTime;
class SoCalculator;
class SoInterpolateVec3f;
 
class COIN_DLL_API SoShuttle : public SoTranslation {
  typedef SoTranslation inherited;
 
  SO_NODE_HEADER(SoShuttle);
 
public:
  static void initClass(void);
  SoShuttle(void);
 
  SoSFVec3f translation0;
  SoSFVec3f translation1;
  SoSFFloat speed;
  SoSFBool on;
 
  virtual void write(SoWriteAction * action);
 
protected:
  virtual ~SoShuttle();
 
private:
  virtual SoNode * copy(SbBool copyconnections = FALSE) const;
  void deconnectInternalEngines(void);
  void reconnectInternalEngines(void);
 
  SoInterpolateVec3f * interpolator;
  SoCalculator * calculator;
  SoElapsedTime * timer;
};
 
#endif // !COIN_SOSHUTTLE_H