Plane.h

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/*
 * Plane.h
 *
 *  Created on: 31 May 2019
 *      Author: Lorenzo Pacini
 */

#ifndef HERD_PLANE_H_
#define HERD_PLANE_H_

// HerdSoftware headers
#include "common/RefFrame.h"
#include "common/Vec3D.h"
#include "dataobjects/Line.h"
#include "dataobjects/Point.h"

#ifdef HS_USE_ROOT
#include "Rtypes.h"
#endif

namespace Herd {

class Plane {
public:
  Plane(Point point, const float polar, const float azimuth);

  Plane(Point point, Vec3D normal) : _point{std::move(point)}, _normal{std::move(normal)} { _normal /= _normal.Mag(); }

  Plane(std::array<Point, 3> points);

  Plane();

  virtual ~Plane() = default;

  inline float Polar() const { return _normal.PolarAngle(); };

  inline float Azimuth() const { return _normal.AzimuthAngle(); };

  Vec3D Normal() const { return _normal; };

  Point Origin() const { return _point; };

  Point Intersection(Line line) const;

  bool operator==(const Plane &rhs) const { return _point == rhs._point && _normal == rhs._normal; }

private:
  Point _point;
  Vec3D _normal;

#ifdef HS_USE_ROOT
  ClassDef(Plane, 2)
#endif
};

namespace {
template <> const Plane defaultValue<Plane> = Plane();
}

} // namespace Herd

#endif /* HERD_PLANE_H_ */