lsst.sphgeom gbd998247f1+585e252eca
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Namespaces | Functions
orientation.cc File Reference

This file contains the orientation function implementations. More...

#include "lsst/sphgeom/orientation.h"
#include <algorithm>
#include "lsst/sphgeom/BigInteger.h"

Namespaces

namespace  lsst::sphgeom
 

Functions

int lsst::sphgeom::orientationExact (Vector3d const &a, Vector3d const &b, Vector3d const &c)
 
int lsst::sphgeom::orientation (UnitVector3d const &a, UnitVector3d const &b, UnitVector3d const &c)
 
int lsst::sphgeom::orientationX (UnitVector3d const &b, UnitVector3d const &c)
 orientationX(b, c) is equivalent to orientation(UnitVector3d::X(), b, c).
 
int lsst::sphgeom::orientationY (UnitVector3d const &b, UnitVector3d const &c)
 orientationY(b, c) is equivalent to orientation(UnitVector3d::Y(), b, c).
 
int lsst::sphgeom::orientationZ (UnitVector3d const &b, UnitVector3d const &c)
 orientationZ(b, c) is equivalent to orientation(UnitVector3d::Z(), b, c).
 

Detailed Description

This file contains the orientation function implementations.