polygonpoint.h

/*
   OpenMBV - Open Multi Body Viewer.
   Copyright (C) 2009 Markus Friedrich
 
  This library is free software; you can redistribute it and/or 
  modify it under the terms of the GNU Lesser General Public 
  License as published by the Free Software Foundation; either 
  version 2.1 of the License, or (at your option) any later version. 
   
  This library 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 
  Lesser General Public License for more details. 
   
  You should have received a copy of the GNU Lesser General Public 
  License along with this library; if not, write to the Free Software 
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
   */
 
#ifndef _OPENMBV_POLYGONPOINT_H_
#define _OPENMBV_POLYGONPOINT_H_
 
#include <vector>
#include <fstream>
#include <iostream>
#include "openmbvcppinterface/body.h"
#include <stdexcept>
 
namespace OpenMBV {
 
  class PolygonPoint {
    protected:
      PolygonPoint(double x_, double y_, int b_) : x(x_), y(y_), b(b_) {}
      ~PolygonPoint() = default;
      static void deleter(PolygonPoint *pp) { delete pp; }
    public:
      static std::shared_ptr<PolygonPoint> create(double x_, double y_, int b_) {
        return {new PolygonPoint(x_, y_, b_), &deleter};
      };
 
      /* GETTER / SETTER */
      double getXComponent() { return x; } 
      double getYComponent() { return y; } 
      int getBorderValue() { return b; }
      /***************************************************/
 
      /* CONVENIENCE */
      static void serializePolygonPointContour(xercesc::DOMElement *parent,
        const std::shared_ptr<std::vector<std::shared_ptr<PolygonPoint> > > &cont);
 
      static std::shared_ptr<std::vector<std::shared_ptr<PolygonPoint> > > initializeUsingXML(xercesc::DOMElement *element);
 
    private:
      double x, y;
      int b;
  };
 
}
 
#endif /* POLYGONPOINT_H */