codac_Polygon.h

 
#ifndef __CODAC_POLYGON_H__
#define __CODAC_POLYGON_H__
 
#include <vector>
#include "codac_Vector.h"
#include "codac_IntervalVector.h"
#include "codac_ThickEdge.h"
#include "codac_ThickPoint.h"
 
namespace codac
{
  class Polygon
  {
    public:
 
 
        Polygon();
        Polygon(const Polygon& p);
        Polygon(const std::vector<Vector>& v_floating_pts);
        void set_empty();
 
 
        int size() const;
        int nb_edges() const;
        int nb_vertices() const;
        const std::vector<ThickEdge> edges() const;
        const std::vector<Vector>& vertices() const;
        const Vector& operator[](size_t vertex_id) const;
        const IntervalVector box() const;
        const ThickPoint center() const;
        const Interval area() const;
        double volume() const;
 
 
        bool is_empty() const;
        bool is_point() const;
        bool is_segment() const;
        bool operator==(const Polygon& p) const;
        bool operator!=(const Polygon& p) const;
 
 
        friend std::ostream& operator<<(std::ostream& str, const Polygon& p);
 
 
      
    protected:
      
      std::vector<Vector> m_v_floating_pts;
  };
}
 
#endif