polynomial2d.h

#pragma once
 
#include "software/geom/point.h"
#include "software/geom/polynomial1d.h"
 
class Polynomial2d
{
   public:
    Polynomial2d();
 
    Polynomial2d(Polynomial1d poly_x, Polynomial1d poly_y);
 
    explicit Polynomial2d(const std::vector<Point> &points);
 
    Polynomial2d(std::initializer_list<Point> points);
 
    Point getValueAt(double val) const;
 
    const Polynomial1d &getPolyX() const;
 
    const Polynomial1d &getPolyY() const;
 
   private:
    Polynomial1d poly_x;
    Polynomial1d poly_y;
};
 
Polynomial2d operator+(const Polynomial2d &p1, const Polynomial2d &p2);
 
Polynomial2d operator-(const Polynomial2d &p1, const Polynomial2d &p2);
 
Polynomial2d &operator+=(Polynomial2d &p1, const Polynomial2d &p2);
 
Polynomial2d &operator-=(Polynomial2d &p1, const Polynomial2d &p2);
 
bool operator==(const Polynomial2d &p1, const Polynomial2d &p2);