Package ucar.nc2.dt.ugrid.geom

Class LatLonPoint2D.Float

java.lang.Object

java.awt.geom.Point2D

ucar.nc2.dt.ugrid.geom.LatLonPoint2D

ucar.nc2.dt.ugrid.geom.LatLonPoint2D.Float

All Implemented Interfaces:

Serializable, Cloneable

Enclosing class:

LatLonPoint2D

public static class LatLonPoint2D.Float
extends LatLonPoint2D

The Float version of a LatLonPoint2D, where coordinates are held to float precision.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class ucar.nc2.dt.ugrid.geom.LatLonPoint2D

LatLonPoint2D.Double, LatLonPoint2D.Float

Field Summary

Fields

Modifier and Type	Field	Description
protected float	lat
protected float	lon
protected float	radLat
protected float	radLon

Fields inherited from class ucar.nc2.dt.ugrid.geom.LatLonPoint2D

EQUIVALENT_TOLERANCE

Constructor Summary

Constructors

Constructor	Description
Float()	Default constructor, values set to 0, 0.
Float(float lat, float lon)
Float(float lat, float lon, boolean isRadian)
Float(Point2D pt2D)	Create Float version from Point2D object, where the x, y values are expected to be decimal degrees.
Float(LatLonPoint2D llp)	Create Float version from another LatLonPoint2D.

Method Summary

Modifier and Type	Method	Description
double	getLatitude()
double	getLongitude()
double	getRadLat()
double	getRadLon()
double	getX()	Point2D method.
double	getY()	Point2D method
void	setLatitude(double lat)	Set latitude.
void	setLatitude(float lat)	Set latitude.
void	setLatLon(double lat, double lon)	Set lat/lon values.
void	setLatLon(double lat, double lon, boolean isRadians)	Set lat/lon values.
void	setLatLon(float lat, float lon)	Set lat/lon values.
void	setLatLon(float lat, float lon, boolean isRadians)	Set lat/lon values.
void	setLocation(double x, double y)	Point2D method, inheriting signature!!
void	setLocation(float x, float y)	Point2D method, inheriting signature!!
void	setLongitude(double lon)	Set longitude.
void	setLongitude(float lon)	Set longitude.
String	toString()

Methods inherited from class ucar.nc2.dt.ugrid.geom.LatLonPoint2D

calculateGeographicCenter, distance, distance, distanceSq, distanceSq, equals, getDouble, getFloat, isInvalidLatitude, isInvalidLongitude, normLat, normLon, normLon, normLon360, range180, setLatLon

Methods inherited from class java.awt.geom.Point2D

clone, distance, distanceSq, hashCode, setLocation

Methods inherited from class java.lang.Object

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

Field Details

lat

protected float lat

lon

protected float lon

radLat

protected transient float radLat

radLon

protected transient float radLon

Constructor Details

Float

public Float()

Default constructor, values set to 0, 0.

Float

public Float(float lat,
 float lon)

Parameters:

lat - decimal degree latitude.

lon - decimal degree longitude.

Float

public Float(float lat,
 float lon,
 boolean isRadian)

Parameters:

lat - latitude

lon - longitude

isRadian - true if values are radians, false if decimal degrees.

Float

public Float(LatLonPoint2D llp)

Create Float version from another LatLonPoint2D.

Parameters:

llp -

Float

public Float(Point2D pt2D)

Create Float version from Point2D object, where the x, y values are expected to be decimal degrees.

Parameters:

pt2D -

Method Details

setLocation

public void setLocation(float x,
 float y)

Point2D method, inheriting signature!!

Parameters:

x - longitude value in decimal degrees.

y - latitude value in decimal degrees.

setLocation

public void setLocation(double x,
 double y)

Point2D method, inheriting signature!!

Specified by:

setLocation in class Point2D

Parameters:

x - longitude value in decimal degrees.

y - latitude value in decimal degrees.

setLatLon

public void setLatLon(float lat,
 float lon)

Set lat/lon values.

Parameters:

lat - decimal degree latitude.

lon - decimal degree longitude.

setLatLon

public void setLatLon(double lat,
 double lon)

Set lat/lon values.

Specified by:

setLatLon in class LatLonPoint2D

Parameters:

lat - decimal degree latitude.

lon - decimal degree longitude.

setLatLon

public void setLatLon(double lat,
 double lon,
 boolean isRadians)

Set lat/lon values.

Specified by:

setLatLon in class LatLonPoint2D

Parameters:

lat - latitude.

lon - longitude.

isRadians - true if values are radians.

setLatLon

public void setLatLon(float lat,
 float lon,
 boolean isRadians)

Set lat/lon values.

Parameters:

lat - latitude.

lon - longitude.

isRadians - true if values are radians.

getX

public double getX()

Point2D method.

Specified by:

getX in class Point2D

Returns:

decimal degree longitude.

See Also:

• Point2D.getX()

getY

public double getY()

Point2D method

Specified by:

getY in class Point2D

Returns:

decimal degree latitude.

getLongitude

public double getLongitude()

Specified by:

getLongitude in class LatLonPoint2D

Returns:

decimal degree longitude.

getLatitude

public double getLatitude()

Specified by:

getLatitude in class LatLonPoint2D

Returns:

decimal degree latitude.

getRadLon

public double getRadLon()

Specified by:

getRadLon in class LatLonPoint2D

Returns:

radian longitude.

getRadLat

public double getRadLat()

Specified by:

getRadLat in class LatLonPoint2D

Returns:

radian latitude.

setLatitude

public void setLatitude(float lat)

Set latitude.

Parameters:

lat - latitude in decimal degrees

setLatitude

public void setLatitude(double lat)

Set latitude.

Specified by:

setLatitude in class LatLonPoint2D

Parameters:

lat - latitude in decimal degrees

setLongitude

public void setLongitude(float lon)

Set longitude.

Parameters:

lon - longitude in decimal degrees

setLongitude

public void setLongitude(double lon)

Set longitude.

Specified by:

setLongitude in class LatLonPoint2D

Parameters:

lon - longitude in decimal degrees

toString

public String toString()

Overrides:

toString in class Object