30#ifndef LSST_SPHGEOM_ORIENTATION_H_
31#define LSST_SPHGEOM_ORIENTATION_H_
66 UnitVector3d
const & b,
67 UnitVector3d
const & c);
70int orientationX(UnitVector3d
const & b, UnitVector3d
const & c);
73int orientationY(UnitVector3d
const & b, UnitVector3d
const & c);
76int orientationZ(UnitVector3d
const & b, UnitVector3d
const & c);
This file declares a class for representing unit vectors in ℝ³.
int orientationZ(UnitVector3d const &b, UnitVector3d const &c)
orientationZ(b, c) is equivalent to orientation(UnitVector3d::Z(), b, c).
Definition orientation.cc:244
int orientation(UnitVector3d const &a, UnitVector3d const &b, UnitVector3d const &c)
Definition orientation.cc:142
int orientationX(UnitVector3d const &b, UnitVector3d const &c)
orientationX(b, c) is equivalent to orientation(UnitVector3d::X(), b, c).
Definition orientation.cc:234
int orientationExact(Vector3d const &a, Vector3d const &b, Vector3d const &c)
Definition orientation.cc:83
int orientationY(UnitVector3d const &b, UnitVector3d const &c)
orientationY(b, c) is equivalent to orientation(UnitVector3d::Y(), b, c).
Definition orientation.cc:239