| _direction | Ray |  [protected] | 
| _is_normalized | Ray |  [protected] | 
| _origin | Ray |  [protected] | 
| direction() const | Ray |  [inline] | 
| is_normalized() | Ray |  [inline] | 
| normalize() | Ray |  [inline] | 
| origin() const | Ray |  [inline] | 
| Ray() | Ray |  [inline] | 
| Ray(Point3D origin, Point3D direction) | Ray |  [inline] | 
| Ray(const Ray &other) | Ray |  [inline] | 
| to_string() | Ray |  [inline] | 
| ~Ray() | Ray |  [inline] | 
 1.5.2
 1.5.2