gov.nasa.worldwind.globes.projections

Class ProjectionUTM

java.lang.Object

gov.nasa.worldwind.globes.projections.AbstractGeographicProjection

gov.nasa.worldwind.globes.projections.ProjectionTransverseMercator

gov.nasa.worldwind.globes.projections.ProjectionUTM

All Implemented Interfaces:

GeographicProjection

public class ProjectionUTM
extends ProjectionTransverseMercator

Implements a TransverseMercator projection for a specified UTM zone.

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	DEFAULT_ZONE
protected int	zone

Fields inherited from class gov.nasa.worldwind.globes.projections.ProjectionTransverseMercator

centralLatitude, centralMeridian, DEFAULT_CENTRAL_LATITUDE, DEFAULT_CENTRAL_MERIDIAN, DEFAULT_WIDTH, width

Fields inherited from class gov.nasa.worldwind.globes.projections.AbstractGeographicProjection

projectionLimits

Constructor Summary

Constructors

Constructor and Description
ProjectionUTM() Creates a projection for UTM zone 1.
ProjectionUTM(int zone) Implements a Transverse Mercator projection for a specified UTM zone.

Method Summary

Modifier and Type	Method and Description
static Angle	centralMeridianForZone(int zone)
protected double	getScale()
int	getZone() Indicates the UTM zone of this projection.
void	setZone(int zone) Specifies the UTM zone for this projection.

Methods inherited from class gov.nasa.worldwind.globes.projections.ProjectionTransverseMercator

cartesianToGeographic, equals, geographicToCartesian, geographicToCartesian, getCentralLatitude, getCentralMeridian, getName, getWidth, hashCode, isContinuous, makeProjectionLimits, northPointingTangent, setCentralLatitude, setCentralMeridian, setWidth

Methods inherited from class gov.nasa.worldwind.globes.projections.AbstractGeographicProjection

getProjectionLimits, setProjectionLimits

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_ZONE

protected static final int DEFAULT_ZONE

See Also:

Constant Field Values

zone

protected int zone

Constructor Detail

ProjectionUTM

public ProjectionUTM()

Creates a projection for UTM zone 1.

ProjectionUTM

public ProjectionUTM(int zone)

Implements a Transverse Mercator projection for a specified UTM zone.

Parameters:

zone - The UTM zone of this projection, a value between 1 and 60, inclusive.

Throws:

IllegalArgumentException - if the specified zone is less than 1 or greater than 60.

Method Detail

centralMeridianForZone

public static Angle centralMeridianForZone(int zone)

getScale

protected double getScale()

Overrides:

getScale in class ProjectionTransverseMercator

getZone

public int getZone()

Indicates the UTM zone of this projection.

Returns:

The UTM zone, a value between 1 and 60, inclusive.

setZone

public void setZone(int zone)

Specifies the UTM zone for this projection.

Parameters:

zone - The UTM zone, a value between 1 and 60, inclusive.

Throws:

IllegalArgumentException - If the specified zone is less than 1 or greater than 60.

See Also:

ProjectionTransverseMercator