HippocampusService.H

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/*!@file NeovisionII/HippocampusService.H */

// //////////////////////////////////////////////////////////////////// //
// The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2000-2005   //
// by the University of Southern California (USC) and the iLab at USC.  //
// See http://iLab.usc.edu for information about this project.          //
// //////////////////////////////////////////////////////////////////// //
// Major portions of the iLab Neuromorphic Vision Toolkit are protected //
// under the U.S. patent ``Computation of Intrinsic Perceptual Saliency //
// in Visual Environments, and Applications'' by Christof Koch and      //
// Laurent Itti, California Institute of Technology, 2001 (patent       //
// pending; application number 09/912,225 filed July 23, 2001; see      //
// http://pair.uspto.gov/cgi-bin/final/home.pl for current status).     //
// //////////////////////////////////////////////////////////////////// //
// This file is part of the iLab Neuromorphic Vision C++ Toolkit.       //
//                                                                      //
// The iLab Neuromorphic Vision C++ Toolkit 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.     //
//                                                                      //
// The iLab Neuromorphic Vision C++ Toolkit 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 the iLab Neuromorphic Vision C++ Toolkit; if not, write   //
// to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,   //
// Boston, MA 02111-1307 USA.                                           //
// //////////////////////////////////////////////////////////////////// //
//
// Primary maintainer for this file: Lior Elazary
// $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/NeovisionII/HippocampusService.H $
// $Id: HippocampusService.H 13900 2010-09-09 14:48:32Z lior $
//

#ifndef NEOVISIONII_HippocampusService_SERVICE
#define NEOVISIONII_HippocampusService_SERVICE

#include <Ice/Ice.h>
#include <Ice/Service.h>
#include <IceStorm/IceStorm.h>
#include <IceUtil/Thread.h>
#include "Component/ModelManager.H"
#include "Component/ModelComponent.H"
#include "Component/ModelParam.H"
#include "Media/FrameSeries.H"
#include "Transport/FrameInfo.H"
#include "Raster/GenericFrame.H"
#include "Image/Image.H"
#include "Image/Pixels.H"
#include "Image/Layout.H"
#include "Image/ShapeOps.H"
#include "Image/ColorOps.H"
#include "Image/Point3D.H"

#include "Ice/BrainObjects.ice.H"
#include "Ice/SimEvents.ice.H"
#include "Ice/IceImageUtils.H"
#include "Ice/ImageIce.ice.H"

#include <map>

using namespace std;
using namespace ImageIceMod;

class HippocampusI : public ModelComponent, public BrainObjects::Hippocampus {

  struct ObjectState
  {
    std::string objName;
    Point2D<int> loc;
    Point3D<float> pos;
    bool inDanger;
    float rotation;
    float size;
  };


  public:
  struct TopicInfo
  {
    TopicInfo(const char* _name, IceStorm::TopicPrx& prx) :
      name(_name), topicPrx(prx)
    {}
    std::string name;
    IceStorm::TopicPrx topicPrx;
  };

  HippocampusI(OptionManager& mgr,
        nub::ref<OutputFrameSeries> ofs,
        const std::string& descrName = "HippocampusService",
        const std::string& tagName = "HippocampusService");

  ~HippocampusI();

  virtual void start2();

  virtual void evolve(const SimEvents::EventMessagePtr& eMsg,
      const Ice::Current&);

  void initSimEvents(Ice::CommunicatorPtr icPtr, Ice::ObjectPrx objectPrx); //Init the SimEvents by attaching to a topic and getting a messagePrx
  void unsubscribeSimEvents();

  //Reset the current object
  void resetCurrentObject();

  Point3D<float> get3Dpos(int pan, int tilt);

  void drawObject(Image<PixRGB<byte> > & img, ObjectState &objState);


private:
  nub::ref<OutputFrameSeries> itsOfs;
  SimEvents::EventsPrx itsEventsPub; //the Event publisher
  std::vector<TopicInfo> itsTopicsSubscriptions; //out subscription to the various topics
  Ice::ObjectPrx itsObjectPrx; //Our proxy
  std::map<std::string, ObjectState> itsObjectsState;
  ObjectState itsCurrentObject;

  //Camera params
  float itsCameraDistance;
  float itsCameraAngle;
  float itsRadPerTilt;
  float itsRadPerPan;

};

#endif