Package org.geotools.referencing.operation.projection

Class AzimuthalEquidistant

Object

AzimuthalEquidistant

public class AzimuthalEquidistant
extends Object

Azimuthal Equidistant projection.

This implementation does not include the Guam or Micronesia variants.

Author:

Gerald Evenden (original PROJ.4 implementation in C), Ben Caradoc-Davies (Transient Software Limited)

See Also:

• Map Projections: A Working Manual, Snyder (1987), pages 191-202
• PROJ.4 notes on parameters
• PROJ.4 implemention in C
• Wikipedia
• Wolfram Alpha

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AzimuthalEquidistant.Abstract	Abstract base class for Azimuthal Equidistant projections.
static class	AzimuthalEquidistant.Ellipsoidal	Ellipsoidal Azimuthal Equidistant projection.
static enum	AzimuthalEquidistant.Mode	The four possible modes or aspects of the projection.
static class	AzimuthalEquidistant.Provider	Factory for creating Azimuthal Equidistant projections.
static class	AzimuthalEquidistant.Spherical	Spherical Azimuthal Equidistant projection.

Field Summary

Fields

Modifier and Type	Field	Description
static double	EPS10	Less strict tolerance.
static double	HALF_PI	Half of π.
static double	TOL	Stricter tolerance.

Constructor Summary

Constructors

Constructor	Description
AzimuthalEquidistant()

Method Summary

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

EPS10

public static double EPS10

Less strict tolerance.

TOL

public static double TOL

Stricter tolerance.

HALF_PI

public static double HALF_PI

Half of π.

Constructor Details

AzimuthalEquidistant

public AzimuthalEquidistant()