Point2D.h

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// SPDX-FileCopyrightText: The Bio++ Development Group
//
// SPDX-License-Identifier: CECILL-2.1

#ifndef BPP_GRAPHICS_POINT2D_H
#define BPP_GRAPHICS_POINT2D_H


#include "../Clonable.h"

namespace bpp
{
template<class T> class Point2D :
  public virtual Clonable
{
private:
  T x_;
  T y_;

public:
  // Constructors and destructor :

  Point2D<T>(const T x = 0, const T y = 0) : x_(x), y_(y) {}

  virtual ~Point2D() {}

public:
  // Methodes

  Point2D<T>* clone() const { return new Point2D(*this); }

  void setCoord(const T x, const T y);

  void setX(const T x) { x_ = x; }

  void setY(const T y) { y_ = y; }

  const T& getX() const { return x_; }

  const T& getY() const { return y_; }

  bool hasSameCoordsAs(const Point2D<T>& coord) const
  {
    return x_ == coord.x_ && y_ == coord.y_;
  }

  virtual bool operator==(const Point2D<T>& coord) const
  {
    return hasSameCoordsAs(coord);
  }

  virtual bool operator!=(const Point2D<T>& coord) const
  {
    return !hasSameCoordsAs(coord);
  }
};
} // end of namespace bpp;
#endif // BPP_GRAPHICS_POINT2D_H