visad.georef
Class LatLonTuple

java.lang.Object
  visad.ThingImpl
      visad.DataImpl
          visad.Tuple
              visad.RealTuple
                  visad.georef.LatLonTuple

All Implemented Interfaces:

Serializable, Cloneable, Data, LatLonPoint, RealTupleIface, Thing, TupleIface

public class LatLonTuple
extends RealTuple
implements LatLonPoint

RealTuple implementation of LatLonPoint for defining lat/lon points

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class visad.DataImpl

DataImpl.Syncher

Field Summary

static Unit[]

DEFAULT_UNITS

Fields inherited from class visad.Tuple

cloneCnt

Fields inherited from interface visad.Data

ABS, ACOS, ACOS_DEGREES, ADD, ASIN, ASIN_DEGREES, ATAN, ATAN_DEGREES, ATAN2, ATAN2_DEGREES, CEIL, COS, COS_DEGREES, DEGREES_TO_RADIANS, DEPENDENT, DIVIDE, EXP, FLOOR, INDEPENDENT, INV_ATAN2, INV_ATAN2_DEGREES, INV_DIVIDE, INV_POW, INV_REMAINDER, INV_SUBTRACT, LOG, MAX, MIN, MULTIPLY, NEAREST_NEIGHBOR, NEGATE, NO_ERRORS, NOP, POW, RADIANS_TO_DEGREES, REMAINDER, RINT, ROUND, SIN, SIN_DEGREES, SQRT, SUBTRACT, TAN, TAN_DEGREES, WEIGHTED_AVERAGE

Constructor Summary

LatLonTuple()
Construct a LatLonTuple with missing values

LatLonTuple(double lat, double lon)
Construct a LatLonTuple from double values of latitude and longitude.

LatLonTuple(Real lat, Real lon)
Construct a LatLonTuple from Reals representing the latitude and longitude.

LatLonTuple(Real lat, Real lon, Unit[] units, boolean checkUnits)
Construct a LatLonTuple from Reals representing the latitude and longitude.

Method Summary

Real	getLatitude() Get the latitude of this point
Real	getLongitude() Get the longitude of this point
String	toString() Provide a String representation of this RealTuple.

Methods inherited from class visad.RealTuple

addReference, binary, clone, computeRanges, getCoordinateSystem, getErrors, getTupleUnits, getValues, longString, main, removeReference, unary

Methods inherited from class visad.Tuple

__getitem__, __len__, adjustSamplingError, buildTupleType, equals, getComponent, getComponents, getComponents, getDimension, getLength, getRealComponents, hashCode, isMissing, makeTuple

Methods inherited from class visad.DataImpl

__add__, __add__, __div__, __div__, __mod__, __mod__, __mul__, __mul__, __neg__, __pow__, __pow__, __radd__, __rdiv__, __rmod__, __rmul__, __rpow__, __rsub__, __sub__, __sub__, abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, local, log, log, longString, max, max, min, min, multiply, multiply, negate, negate, notifyReferences, pow, pow, remainder, remainder, rint, rint, round, round, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, unary

Methods inherited from class java.lang.Object

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

Methods inherited from interface visad.georef.LatLonPoint

equals

Methods inherited from interface visad.Data

abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, adjustSamplingError, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, computeRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, isMissing, local, log, log, longString, longString, max, max, min, min, multiply, multiply, negate, negate, pow, pow, remainder, remainder, rint, rint, round, round, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, unary, unary

Methods inherited from interface visad.Thing

addReference, removeReference

Methods inherited from interface visad.TupleIface

adjustSamplingError, getComponent, getDimension, getRealComponents, isMissing

Field Detail

DEFAULT_UNITS

public static final Unit[] DEFAULT_UNITS

Constructor Detail

LatLonTuple

public LatLonTuple()
            throws VisADException,
                   RemoteException

Construct a LatLonTuple with missing values

Throws:

VisADException - couldn't create the necessary VisAD object

RemoteException - couldn't create the necessary remote object

LatLonTuple

public LatLonTuple(double lat,
                   double lon)
            throws VisADException,
                   RemoteException

Construct a LatLonTuple from double values of latitude and longitude.

Parameters:

lat - latitude (degrees North positive)

lon - longitude (degrees East positive)

Throws:

VisADException - couldn't create the necessary VisAD object

RemoteException - couldn't create the necessary remote object

LatLonTuple

public LatLonTuple(Real lat,
                   Real lon)
            throws VisADException,
                   RemoteException

Construct a LatLonTuple from Reals representing the latitude and longitude.

Parameters:

lat - Real representing latitude (must have MathType RealType.Latitude)

lon - Real representing longitude (must have MathType RealType.Longitude)

Throws:

VisADException - couldn't create the necessary VisAD object

RemoteException - couldn't create the necessary remote object

LatLonTuple

public LatLonTuple(Real lat,
                   Real lon,
                   Unit[] units,
                   boolean checkUnits)
            throws VisADException,
                   RemoteException

Construct a LatLonTuple from Reals representing the latitude and longitude.

Parameters:

lat - Real representing latitude (must have MathType RealType.Latitude)

lon - Real representing longitude (must have MathType RealType.Longitude)

units - units for the reals (can be null)

checkUnits - true to make sure units is convertible with lat/lon

Throws:

VisADException - couldn't create the necessary VisAD object

RemoteException - couldn't create the necessary remote object

Method Detail

getLatitude

public Real getLatitude()

Get the latitude of this point

Specified by:

getLatitude in interface LatLonPoint

Returns:

Real representing the latitude

getLongitude

public Real getLongitude()

Get the longitude of this point

Specified by:

getLongitude in interface LatLonPoint

Returns:

Real representing the longitude

toString

public String toString()

Description copied from class: RealTuple

Provide a String representation of this RealTuple.

Specified by:

toString in interface RealTupleIface

Overrides:

toString in class RealTuple

Returns:

a String representation of this