EyeSFile.H

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00001 /*!@file Psycho/EyeSFile.H Read data from a .eyeS eye position file */
00002 
00003 // //////////////////////////////////////////////////////////////////// //
00004 // The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2000-2005   //
00005 // by the University of Southern California (USC) and the iLab at USC.  //
00006 // See http://iLab.usc.edu for information about this project.          //
00007 // //////////////////////////////////////////////////////////////////// //
00008 // Major portions of the iLab Neuromorphic Vision Toolkit are protected //
00009 // under the U.S. patent ``Computation of Intrinsic Perceptual Saliency //
00010 // in Visual Environments, and Applications'' by Christof Koch and      //
00011 // Laurent Itti, California Institute of Technology, 2001 (patent       //
00012 // pending; application number 09/912,225 filed July 23, 2001; see      //
00013 // http://pair.uspto.gov/cgi-bin/final/home.pl for current status).     //
00014 // //////////////////////////////////////////////////////////////////// //
00015 // This file is part of the iLab Neuromorphic Vision C++ Toolkit.       //
00016 //                                                                      //
00017 // The iLab Neuromorphic Vision C++ Toolkit is free software; you can   //
00018 // redistribute it and/or modify it under the terms of the GNU General  //
00019 // Public License as published by the Free Software Foundation; either  //
00020 // version 2 of the License, or (at your option) any later version.     //
00021 //                                                                      //
00022 // The iLab Neuromorphic Vision C++ Toolkit is distributed in the hope  //
00023 // that it will be useful, but WITHOUT ANY WARRANTY; without even the   //
00024 // implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR      //
00025 // PURPOSE.  See the GNU General Public License for more details.       //
00026 //                                                                      //
00027 // You should have received a copy of the GNU General Public License    //
00028 // along with the iLab Neuromorphic Vision C++ Toolkit; if not, write   //
00029 // to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,   //
00030 // Boston, MA 02111-1307 USA.                                           //
00031 // //////////////////////////////////////////////////////////////////// //
00032 //
00033 // Primary maintainer for this file: Rob Peters <rjpeters at usc dot edu>
00034 // $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/Psycho/EyeSFile.H $
00035 // $Id: EyeSFile.H 14732 2011-04-14 18:47:43Z lior $
00036 //
00037 
00038 #ifndef PSYCHO_EYESFILE_H_DEFINED
00039 #define PSYCHO_EYESFILE_H_DEFINED
00040 
00041 #include "Component/ModelComponent.H"
00042 #include "Component/ModelParam.H"
00043 #include "Image/Dims.H"
00044 #include "Image/Point2D.H"
00045 #include "Util/SimTime.H"
00046 
00047 #include <iosfwd>
00048 
00049 /// Read data from a .eyeS eye position file
00050 class EyeSFile : public ModelComponent
00051 {
00052 public:
00053   EyeSFile(OptionManager& mgr);
00054 
00055   virtual ~EyeSFile();
00056 
00057   virtual void start2();
00058 
00059   virtual void stop1();
00060 
00061   Point2D<int> readUpTo(const SimTime& stime);
00062 
00063   //! Get an eye position from the list
00064   Point2D<float> getPos();
00065 
00066   //! Get the raw input dims
00067   Dims getRawInputDims() { return itsRawInputDims.getVal(); }
00068 
00069   int lineNumber() const;
00070 
00071 private:
00072   OModelParam<std::string> itsEyeFname;
00073   OModelParam<int> itsEyeTrash;
00074   OModelParam<SimTime> itsEyePeriod;
00075   OModelParam<Dims> itsRawInputDims;
00076   std::ifstream* itsFile;
00077   int itsEyeSample;
00078   Point2D<int> itsPos;
00079 };
00080 
00081 // ######################################################################
00082 /* So things look consistent in everyone's emacs... */
00083 /* Local Variables: */
00084 /* mode: c++ */
00085 /* indent-tabs-mode: nil */
00086 /* End: */
00087 
00088 #endif // PSYCHO_EYESFILE_H_DEFINED
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