/* *  Stage : a multi-robot simulator. *  Copyright (C) 2001, 2002 Richard Vaughan, Andrew Howard and Brian Gerkey. * *  This program is free software; you can redistribute it and/or modify *  it under the terms of the GNU General Public License as published by *  the Free Software Foundation; either version 2 of the License, or *  (at your option) any later version. * *  This program is distributed in the hope that it will be useful, *  but WITHOUT ANY WARRANTY; without even the implied warranty of *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the *  GNU General Public License for more details. * *  You should have received a copy of the GNU General Public License *  along with this program; if not, write to the Free Software *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA * *//* * Desc: A device for getting the true pose of things. * Author: Andrew Howard * Date: 6 Jun 2002 * CVS info: $Id: truthdevice.hh,v 1.2 2002/11/01 19:12:32 rtv Exp $ */#ifndef TRUTHDEVICE_HH#define TRUTHDEVICE_HH#include "playerdevice.hh"class CTruthDevice : public CPlayerEntity{  // Default constructor  public: CTruthDevice( LibraryItem *libit, CWorld *world, CEntity *parent);      // a static named constructor - a pointer to this function is given  // to the Library object and paired with a string.  When the string  // is seen in the worldfile, this function is called to create an  // instance of this entitypublic: static CTruthDevice* Creator(  LibraryItem *libit, CWorld *world, CEntity *parent )  { return( new CTruthDevice( libit, world, parent ) ); }  // Startup routine  public: virtual bool Startup();    // Update the device  public: virtual void Update(double sim_time);  // Update config stuff  public: virtual void UpdateConfig();  // Update data  public: virtual void UpdateData();};#endif