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

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

    DirectedLine(HalfLine const& l);

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

    Vector_t Dir() const;
  };

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