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DisplayRocker.h

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/***************************************************************************
 *cr                                                                       
 *cr            (C) Copyright 1995-2019 The Board of Trustees of the           
 *cr                        University of Illinois                       
 *cr                         All Rights Reserved                        
 *cr                                                                   
 ***************************************************************************/

/***************************************************************************
 * RCS INFORMATION:
 *
 *      $RCSfile: DisplayRocker.h,v $
 *      $Author: johns $        $Locker:  $             $State: Exp $
 *      $Revision: 1.9 $        $Date: 2019/01/17 21:20:59 $
 *
 ***************************************************************************
 * DESCRIPTION:
 *
 ***************************************************************************/
#ifndef DISPLAYROCKER_H
#define DISPLAYROCKER_H

#include "Displayable.h"

class DisplayRocker : public Displayable {
private:
  int Rocking, rockSteps, currRockStep, rockOnce;
  char rockAxis;
  float rockAmount;

public:
  DisplayRocker(Displayable *);   

  void start_rocking(float a, char ax, int steps, int doOnce = FALSE);
  void stop_rocking()   { Rocking = FALSE; }  

  virtual void prepare();
};

#endif

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