mccombe.mapping

Class AustrianM28

java.lang.Object

mccombe.mapping.CoordinateSystem

mccombe.mapping.Projection

mccombe.mapping.TransverseMercator

mccombe.mapping.BMN

mccombe.mapping.AustrianM28

public class AustrianM28
extends BMN

Field Summary

Fields inherited from class mccombe.mapping.BMN

zonename

Fields inherited from class mccombe.mapping.TransverseMercator

northernHemisphere, zone

Fields inherited from class mccombe.mapping.CoordinateSystem

locus, ref, sph

Constructor Summary

Constructors

Constructor and Description
AustrianM28(ENPair en, Ellipsoid e, Datum d)
AustrianM28(Position p, Ellipsoid e, Datum d)

Method Summary

Modifier and Type	Method and Description
double	e0() e0() defines the "false easting" distance of the projection.
double	lamda0() lamda0() defines the longitude (in radians) of the true origin also known as the "Central Meridian".
static AustrianM28	makePoint(java.lang.String gridRef, Ellipsoid e, Datum d)

Methods inherited from class mccombe.mapping.BMN

defaultDatum, defaultEllipsoid, f0, n0, phi0, toString

Methods inherited from class mccombe.mapping.TransverseMercator

gridConvergence, pointScaleFactor, toEN

Methods inherited from class mccombe.mapping.CoordinateSystem

getDatum, getEllipsoid, getName, getPosition, getWGS84, parseDouble, toLatLong, toLatLongString

Methods inherited from class java.lang.Object

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

Constructor Detail

AustrianM28

public AustrianM28(Position p,
                   Ellipsoid e,
                   Datum d)

AustrianM28

public AustrianM28(ENPair en,
                   Ellipsoid e,
                   Datum d)

Method Detail

makePoint

public static AustrianM28 makePoint(java.lang.String gridRef,
                                    Ellipsoid e,
                                    Datum d)
                             throws GridFormatException

Throws:

GridFormatException

e0

public double e0()

Description copied from class: TransverseMercator

e0() defines the "false easting" distance of the projection. False origins are usually used with TM projections to ensure that easting and northing distances are always positive over the area of interest. e0() is used as an offset to the grid so that the "true origin" appears to have an easting value equal to e0().

Specified by:

e0 in class TransverseMercator

Returns:

The false easting distance (double)

lamda0

public double lamda0()

Description copied from class: TransverseMercator

lamda0() defines the longitude (in radians) of the true origin also known as the "Central Meridian".

Specified by:

lamda0 in class TransverseMercator

Returns:

The central meridian (radians)