shape_2d.hpp

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#ifndef SHAPE_2D_HPP
#define SHAPE_2D_HPP 1

#include "geometry.hpp"

class Shape2D
{
public:

  virtual bool operator()(const Vector2D& r) const = 0;

  virtual ~Shape2D(void);
};

class Circle: public Shape2D
{
public:

  Circle(Vector2D const& center, double radius);

  bool operator()(const Vector2D& r) const;

  const Vector2D& getCenter(void) const;

  double getRadius(void) const;

  void setCenter(Vector2D const& center);
  
  ~Circle(void);
  
  Circle(const Circle& origin);

private:

  Vector2D center_;
  const double radius_;
};

class Outside: public Shape2D
{
public:

  explicit Outside(Shape2D const& shape);

  bool operator()(const Vector2D& r) const;

private:

  Shape2D const& shape_;
};

#endif // SHAPE_2D_HPP