#ifndef _OTB_TRISKELE_OPTION_HPP
#define _OTB_TRISKELE_OPTION_HPP

#include <iostream>
#include <vector>
#include <boost/thread.hpp>

#include "triskeleBase.hpp"
#include "ArrayTree/GraphWalker.hpp"
#include "IImage.hpp"
#include "Appli/Selected.hpp"

namespace otb {
  namespace triskele {
    using namespace ::triskele;
    using namespace otb::triskele::arrayTree;

    // ========================================
    enum FeatureType { AP, MEAN, SD, AREA, MOI };

    class Option {
    public:
      bool	debugFlag;
      IImage	inputImage;
      IImage	outputImage;
      Point	topLeft = NullPoint;
      Size	size = NullSize;
      Selected	selectedBand;
      size_t	countingSortCeil = 2;
      vector<DimImg> areaThresholds;
      vector<double> levelThresholds, sdThresholds, moiThresholds;
      unsigned int coreCount = boost::thread::hardware_concurrency ();
      bool maxTreeFlag = false, minTreeFlag = false, tosTreeFlag = false, alphaTreeFlag = false;
      bool border = false, oneBand = false;
      Connectivity connectivity = Connectivity::C4;
      FeatureType featureType = FeatureType::AP;
      Option ();
      Option (int argc, char** argv);

      void usage (string msg = "", bool hidden = false);
      void parse (int argc, char** argv);
    };

  }//namespace triskele
}//namespace otb

#endif //_OTB_TRISKELE_OPTION_HPP