ucar.visad
Class GeoUtils

java.lang.Object
  ucar.visad.GeoUtils

public class GeoUtils
extends Object

Earth-centric utilities

Author:

IDV Development Team

Field Summary

static String	addressToolTip Address tooltip
static String	lastAddress Keep around the last address

Method Summary

static LatLonPoint	getLocationFromAddress(String address, int[] master) Look up the location of the given address
static LatLonPoint	getLocationOfAddress() Prompt the user for a street address and try to find its location.
static LatLonPoint	getLocationOfAddress(JComponent extraComp) Get the location of an address.
static List	getSavedAddresses() Get saved addresses
static void	initAddressBox(JComboBox box) Initialize the list of addresses in box
static LinearLatLonSet	latLonRectToSet(ucar.unidata.geoloc.LatLonRect rect) Convert a LatLonRect to a LinearLatLonSet.
static void	main(String[] args) Test main
static double	normalizeLongitude(double lonValue) Normalize a longitude value to the range between -180 and 180.
static double[]	normalizeLongitude(double[] lonValues) Normalize longitude values to the range between -180 and 180.
static float[]	normalizeLongitude(float[] lonValues) Normalize longitude values to the range between -180 and 180.
static double	normalizeLongitude(Range lonRange, double value) Normalize a longitude between the range of the max/min
static float	normalizeLongitude(Range lonRange, float value) Normalize a longitude between the range of the max/min
static double	normalizeLongitude360(double lonValue) Normalize a longitude value to the range between 0 and 360.
static double[]	normalizeLongitude360(double[] lonValues) Normalize longitude values to the range between 0 and 360.
static float[]	normalizeLongitude360(float[] lonValues) Normalize longitude values to the range between 0 and 360.
static void	setSavedAddresses(List add) set saved addresses
static EarthLocation	toEarthLocation(LatLonPoint llp) Create an EarthLocation with altitude 0 from the given llp

Methods inherited from class java.lang.Object

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

Field Detail

lastAddress

public static String lastAddress

Keep around the last address

addressToolTip

public static final String addressToolTip

Address tooltip

See Also:

Constant Field Values

Method Detail

toEarthLocation

public static EarthLocation toEarthLocation(LatLonPoint llp)
                                     throws VisADException,
                                            RemoteException

Create an EarthLocation with altitude 0 from the given llp

Parameters:

llp - Location

Returns:

Earth location

Throws:

RemoteException - On badness

VisADException - On badness

getLocationOfAddress

public static LatLonPoint getLocationOfAddress()

Prompt the user for a street address and try to find its location. This supports addresses, zip codes, city/state and simple lat/lon entries

Returns:

Location of address or null

latLonRectToSet

public static LinearLatLonSet latLonRectToSet(ucar.unidata.geoloc.LatLonRect rect)
                                       throws VisADException

Convert a LatLonRect to a LinearLatLonSet.

Parameters:

rect - the LatLonRect

Returns:

the corresponding LinearLatLonSet

Throws:

VisADException - Problem creating the set

getLocationOfAddress

public static LatLonPoint getLocationOfAddress(JComponent extraComp)

Get the location of an address.

Parameters:

extraComp - the component to put the address in.

Returns:

the location as a LatLonPoint

getLocationFromAddress

public static LatLonPoint getLocationFromAddress(String address,
                                                 int[] master)

Look up the location of the given address

Parameters:

address - The address

master - master

Returns:

The location or null if not found

getSavedAddresses

public static List getSavedAddresses()

Get saved addresses

Returns:

list of addresses

setSavedAddresses

public static void setSavedAddresses(List add)

set saved addresses

Parameters:

add - list of addresses

initAddressBox

public static void initAddressBox(JComboBox box)

Initialize the list of addresses in box

Parameters:

box - the box to add to.

main

public static void main(String[] args)

Test main

Parameters:

args - args

normalizeLongitude

public static double normalizeLongitude(double lonValue)

Normalize a longitude value to the range between -180 and 180.

Parameters:

lonValue - longitude value to adjust (in degrees)

Returns:

adjusted value.

normalizeLongitude

public static double[] normalizeLongitude(double[] lonValues)

Normalize longitude values to the range between -180 and 180.

Parameters:

lonValues - longitude values to adjust (in degrees)

Returns:

adjusted values.

normalizeLongitude

public static double normalizeLongitude(Range lonRange,
                                        double value)

Normalize a longitude between the range of the max/min

Parameters:

lonRange - the range of the longitude

value - the longitude value return longitude normalized to range

normalizeLongitude

public static float normalizeLongitude(Range lonRange,
                                       float value)

Normalize a longitude between the range of the max/min

Parameters:

lonRange - the range of the longitude

value - the longitude value return longitude normalized to range

normalizeLongitude

public static float[] normalizeLongitude(float[] lonValues)

Normalize longitude values to the range between -180 and 180.

Parameters:

lonValues - longitude values to adjust (in degrees)

Returns:

adjusted values.

normalizeLongitude360

public static double normalizeLongitude360(double lonValue)

Normalize a longitude value to the range between 0 and 360.

Parameters:

lonValue - longitude value to adjust (in degrees)

Returns:

adjusted value.

normalizeLongitude360

public static double[] normalizeLongitude360(double[] lonValues)

Normalize longitude values to the range between 0 and 360.

Parameters:

lonValues - longitude values to adjust (in degrees)

Returns:

adjusted values.

normalizeLongitude360

public static float[] normalizeLongitude360(float[] lonValues)

Normalize longitude values to the range between 0 and 360.

Parameters:

lonValues - longitude values to adjust (in degrees)

Returns:

adjusted value.