Polygon.hpp

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#ifndef POLYGON_HPP
#define POLYGON_HPP

#include "Shape.hpp"
#include "CartPosition.hpp"


bool pair_compare_2nd(std::pair<double,double> a, std::pair<double,double> b);

class Polygon:public Shape {
  double** vertex;
  unsigned int nPoints; 
public:
  CartPosition lower; 
  CartPosition upper; 
public:
  Polygon();
  Polygon(double coord[][2], unsigned int m);

  Polygon(const Polygon &poly);

  Polygon & operator=(const Polygon &poly);
  
  virtual CartPosition getUpper() const;
  virtual CartPosition getLower() const;  
  virtual double getXLength() const;
  virtual double getYLength() const;    
  virtual double getZLength() const;
  virtual double getLargestLength() const;
  virtual unsigned getType() const;
  virtual Shape *clone() const;
  std::vector<std::vector<unsigned> > getCoordinateIndex(const Grid &grid) const;
  bool insert(double a[2]);

  ~Polygon();

};

#endif