LineClosestPoint.h File Reference

Utility for intersection of two 3D lines. More...

#include <utility>
#include "larcorealg/Geometry/LineClosestPoint.tcc"

Go to the source code of this file.

Classes
struct	geo::IntersectionPointAndOffsets< Point >
	Data structure for return values of LineClosestPointAndOffsets(). More...

Namespaces
	geo
	LArSoft geometry interface.

Functions
template<typename Point , typename Vector >
IntersectionPointAndOffsets< Point >	geo::LineClosestPointAndOffsets (Point const &startA, Vector const &dirA, Point const &startB, Vector const &dirB)
	Returns the point of a line that is closest to a second line. More...
template<typename Point , typename Vector >
Point	geo::LineClosestPoint (Point const &startA, Vector const &dirA, Point const &startB, Vector const &dirB)
	Returns the point of a line that is closest to a second line. More...
template<typename Point , typename UnitVector >
IntersectionPointAndOffsets< Point >	geo::LineClosestPointAndOffsetsWithUnitVectors (Point const &startA, UnitVector const &dirA, Point const &startB, UnitVector const &dirB)
	Returns the point of a line that is closest to a second line. More...
template<typename Point , typename UnitVector >
Point	geo::LineClosestPointWithUnitVectors (Point const &startA, UnitVector const &dirA, Point const &startB, UnitVector const &dirB)
	Returns the point of a line that is closest to a second line. More...

Detailed Description

Utility for intersection of two 3D lines.

Author

Gianluca Petrillo (petri.nosp@m.llo@.nosp@m.slac..nosp@m.stan.nosp@m.ford..nosp@m.edu)

See also

larcorealg/Geometry/LineClosestPoint.tcc, larcorealg/Geometry/WireGeo.h

This utility is used as implementation of detector wires, but it can stand on its own.

This library is header-only and (likely) no additional linkage.

Definition in file LineClosestPoint.h.