ucar.unidata.geoloc

Class LatLonPointImpl

java.lang.Object

ucar.unidata.geoloc.LatLonPointImpl

All Implemented Interfaces:

java.io.Serializable, LatLonPoint

Direct Known Subclasses:

LatLonPointImmutable

Deprecated.

only use LatLonPoint in 6.

@Deprecated
public class LatLonPointImpl
extends java.lang.Object
implements LatLonPoint, java.io.Serializable

Standard implementation of LatLonPoint. Longitude is always between -180 and +180 deg. Latitude is always between -90 and +90 deg.

See Also:

LatLonPoint, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected double	lat Deprecated. East latitude in degrees, always +/- 90
protected double	lon Deprecated. North longitude in degrees, always +/- 180

Constructor Summary

Constructors

Constructor and Description
LatLonPointImpl() Deprecated. use LatLonPoint.create
LatLonPointImpl(double lat, double lon) Deprecated. use LatLonPoint.create
LatLonPointImpl(LatLonPoint pt) Deprecated. use LatLonPoint.create

Method Summary

Modifier and Type	Method and Description
static boolean	betweenLon(double lon, double lonBeg, double lonEnd) Deprecated. use LatLonPoints.betweenLon
boolean	equals(java.lang.Object other) Deprecated.
static double	getClockwiseDistanceTo(double from, double to) Deprecated. use LatLonPoints.getClockwiseDistanceTo
double	getLatitude() Deprecated. Returns the latitude, in degrees.
double	getLongitude() Deprecated. Returns the longitude, in degrees.
int	hashCode() Deprecated.
static double	latNormal(double lat) Deprecated. use LatLonPoints.latNormal
static java.lang.String	latToString(double lat, int ndec) Deprecated. use LatLonPoints.latToString
static double	lonDiff(double lon1, double lon2) Deprecated. use LatLonPoints.lonDiff
static double	lonNormal(double lon) Deprecated. use LatLonPoints.lonNormal
static double	lonNormal(double lon, double center) Deprecated. use LatLonPoints.lonNormal
static double	lonNormal360(double lon) Deprecated. use LatLonPoints.lonNormal360
static double	lonNormalFrom(double lon, double start) Deprecated. use LatLonPoints.lonNormalFrom
static java.lang.String	lonToString(double lon, int ndec) Deprecated. use LatLonPoints.lonToString
boolean	nearlyEquals(LatLonPoint that, double maxRelDiff) Deprecated. Returns true if this point is nearly equal to that.
static double	range180(double lon) Deprecated. use LatLonPoints.range180
void	set(double lat, double lon) Deprecated. set lat, lon using double values
void	set(float lat, float lon) Deprecated. set lat, lon using float values
void	set(LatLonPoint pt) Deprecated. set lat, lon using values of pt
void	setLatitude(double lat) Deprecated. Set the latitude, in degrees.
void	setLongitude(double lon) Deprecated. Set the longitude, in degrees.
java.lang.String	toString() Deprecated. Default string representation
java.lang.String	toString(int sigDigits) Deprecated. use LatLonPoints.toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface ucar.unidata.geoloc.LatLonPoint

create, create, nearlyEquals

Field Detail

lat

protected double lat

Deprecated.

East latitude in degrees, always +/- 90

lon

protected double lon

Deprecated.

North longitude in degrees, always +/- 180

Constructor Detail

LatLonPointImpl

@Deprecated
public LatLonPointImpl()

Deprecated. use LatLonPoint.create

LatLonPointImpl

@Deprecated
public LatLonPointImpl(LatLonPoint pt)

Deprecated. use LatLonPoint.create

Copy Constructor.

LatLonPointImpl

@Deprecated
public LatLonPointImpl(double lat,
                                   double lon)

Deprecated. use LatLonPoint.create

Creates a LatLonPoint from component latitude and longitude values. The longitude is adjusted to be in the range [-180.,180.].

Parameters:

lat - north latitude in degrees

lon - east longitude in degrees

Method Detail

betweenLon

@Deprecated
public static boolean betweenLon(double lon,
                                             double lonBeg,
                                             double lonEnd)

Deprecated. use LatLonPoints.betweenLon

Test if point lies between two longitudes, deal with wrapping.

Parameters:

lon - point to test

lonBeg - beginning longitude

lonEnd - ending longitude

Returns:

true if lon is between lonBeg and lonEnd.

getClockwiseDistanceTo

@Deprecated
public static double getClockwiseDistanceTo(double from,
                                                        double to)

Deprecated. use LatLonPoints.getClockwiseDistanceTo

range180

@Deprecated
public static double range180(double lon)

Deprecated. use LatLonPoints.range180

put longitude into the range [-180, 180] deg

Parameters:

lon - lon to normalize

Returns:

longitude in range [-180, 180] deg

lonNormal360

@Deprecated
public static double lonNormal360(double lon)

Deprecated. use LatLonPoints.lonNormal360

put longitude into the range [0, 360] deg

Parameters:

lon - lon to normalize

Returns:

longitude into the range [0, 360] deg

lonNormal

@Deprecated
public static double lonNormal(double lon,
                                           double center)

Deprecated. use LatLonPoints.lonNormal

put longitude into the range [center +/- 180] deg

Parameters:

lon - lon to normalize

center - center point

Returns:

longitude into the range [center +/- 180] deg

lonNormalFrom

@Deprecated
public static double lonNormalFrom(double lon,
                                               double start)

Deprecated. use LatLonPoints.lonNormalFrom

put longitude into the range [start, start+360] deg

Parameters:

lon - lon to normalize

start - starting point

Returns:

longitude into the [start, start+360] deg

lonNormal

@Deprecated
public static double lonNormal(double lon)

Deprecated. use LatLonPoints.lonNormal

Normalize the longitude to lie between +/-180

Parameters:

lon - east latitude in degrees

Returns:

normalized lon

lonDiff

@Deprecated
public static double lonDiff(double lon1,
                                         double lon2)

Deprecated. use LatLonPoints.lonDiff

Find difference (lon1 - lon2) normalized so that maximum value is += 180.

Parameters:

lon1 - start

lon2 - end

Returns:

normalized difference

latNormal

@Deprecated
public static double latNormal(double lat)

Deprecated. use LatLonPoints.latNormal

Normalize the latitude to lie between +/-90

Parameters:

lat - north latitude in degrees

Returns:

normalized lat

latToString

@Deprecated
public static java.lang.String latToString(double lat,
                                                       int ndec)

Deprecated. use LatLonPoints.latToString

Make a nicely formatted representation of a latitude, eg 40.34N or 12.9S.

Parameters:

lat - the latitude.

ndec - number of digits to right of decimal point

Returns:

String representation.

lonToString

@Deprecated
public static java.lang.String lonToString(double lon,
                                                       int ndec)

Deprecated. use LatLonPoints.lonToString

Make a nicely formatted representation of a longitude, eg 120.3W or 99.99E.

Parameters:

lon - the longitude.

ndec - number of digits to right of decimal point

Returns:

String representation.

getLongitude

public double getLongitude()

Deprecated.

Returns the longitude, in degrees.

Specified by:

getLongitude in interface LatLonPoint

Returns:

the longitude, in degrees

getLatitude

public double getLatitude()

Deprecated.

Returns the latitude, in degrees.

Specified by:

getLatitude in interface LatLonPoint

Returns:

the latitude, in degrees

set

public void set(LatLonPoint pt)

Deprecated.

set lat, lon using values of pt

Parameters:

pt - point to use

set

public void set(double lat,
                double lon)

Deprecated.

set lat, lon using double values

Parameters:

lat - lat value

lon - lon value

set

public void set(float lat,
                float lon)

Deprecated.

set lat, lon using float values

Parameters:

lat - lat value

lon - lon value

setLongitude

public void setLongitude(double lon)

Deprecated.

Set the longitude, in degrees. It is normalized to +/-180.

Parameters:

lon - east longitude in degrees

setLatitude

public void setLatitude(double lat)

Deprecated.

Set the latitude, in degrees. Must lie beween +/-90

Parameters:

lat - north latitude in degrees

nearlyEquals

public boolean nearlyEquals(LatLonPoint that,
                            double maxRelDiff)

Deprecated.

Description copied from interface: LatLonPoint

Returns true if this point is nearly equal to that. The "near equality" of points is determined using Misc.nearlyEquals(double, double, double), with the specified maxRelDiff.

Specified by:

nearlyEquals in interface LatLonPoint

Parameters:

that - the other point to check.

maxRelDiff - the maximum relative difference the two points may have.

Returns:

true if this point is nearly equal to that.

equals

public boolean equals(java.lang.Object other)

Deprecated.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Deprecated.

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Deprecated.

Default string representation

Overrides:

toString in class java.lang.Object

Returns:

string representing this point

toString

@Deprecated
public java.lang.String toString(int sigDigits)

Deprecated. use LatLonPoints.toString

String representation in the form, eg 40.23N 105.1W

Parameters:

sigDigits - significant digits