ray.h

#pragma once
 
#include "software/geom/point.h"
 
class Ray final
{
   public:
    explicit Ray();
 
    explicit Ray(const Point& start, const Angle& direction);
 
    explicit Ray(const Point& start, const Vector& direction);
 
    const Point& getStart() const;
 
    const Angle& getDirection() const;
 
    void setStart(const Point& start);
 
    void setDirection(const Angle& direction);
 
    void setDirection(const Vector& direction);
 
    void rotate(const Angle& angle);
 
    Vector toUnitVector() const;
 
   private:
    Point start_;
 
    Angle direction_;
};