GeoDirectedLine.h

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#ifndef BASICTOOL_GEODIRECTEDLINE_H
#define BASICTOOL_GEODIRECTEDLINE_H

#include "larcorealg/GeoAlgo/GeoLine.h"
#include "larcorealg/GeoAlgo/GeoVector.h"

namespace geoalgo {

  class HalfLine;

  class DirectedLine : public Line {

  public:
    DirectedLine();

    DirectedLine(const double x,
                 const double y,
                 const double z,
                 const double dirx,
                 const double diry,
                 const double dirz);

    DirectedLine(const Point_t& pt, const Vector_t& dir);

    DirectedLine(const HalfLine& l);

    template <class T, class U>
    DirectedLine(const T& pt, const U& dir) : Line(Point_t(pt), Point_t(pt + dir))
    {}

    Vector_t Dir() const;
  };

  typedef DirectedLine DirectedLine_t;
}
#endif
 // end of doxygen group