visad.bom
Class WindPolarCoordinateSystem

java.lang.Object
  visad.CoordinateSystem
      visad.bom.WindPolarCoordinateSystem

All Implemented Interfaces:

java.io.Serializable

public class WindPolarCoordinateSystem
extends CoordinateSystem

WindPolarCoordinateSystem is the VisAD CoordinateSystem class for (Longitude, Radius) with a Cartesian Reference, and with Longitude in degrees.

See Also:

Serialized Form

Constructor Summary

WindPolarCoordinateSystem()
simple constructor for "static" conversions

WindPolarCoordinateSystem(RealTupleType reference)
construct a CoordinateSystem for (longitude, radius) relative to a 2-D Cartesian reference; this constructor supplies units = {CommonUnit.Degree, CommonUnit.meterPerSecond} to the super constructor, in order to ensure Unit compatibility with its use of trigonometric functions

WindPolarCoordinateSystem(RealTupleType reference, Unit[] units)
constructor to set units

Method Summary

boolean	equals(java.lang.Object cs) check for equality of CoordinateSystem objects; must test for cs == null
double[][]	fromReference(double[][] tuples) convert RealTuple values from Reference coordinates; for efficiency, input and output values are passed as double[][] arrays rather than RealTuple[] arrays; the array organization is double[tuple_dimension][number_of_tuples]; can modify and return argument array
float[][]	fromReference(float[][] tuples) convert RealTuple values from Reference coordinates; for efficiency, input and output values are passed as double[][] arrays rather than RealTuple[] arrays; the array organization is double[tuple_dimension][number_of_tuples]; can modify and return argument array for efficiency, subclasses should override this implementation
double[][]	toReference(double[][] tuples) convert RealTuple values to Reference coordinates; for efficiency, input and output values are passed as double[][] arrays rather than RealTuple[] arrays; the array organization is double[tuple_dimension][number_of_tuples]; can modify and return argument array
float[][]	toReference(float[][] tuples) convert RealTuple values to Reference coordinates; for efficiency, input and output values are passed as double[][] arrays rather than RealTuple[] arrays; the array organization is double[tuple_dimension][number_of_tuples]; can modify and return argument array; for efficiency, subclasses should override this implementation

Methods inherited from class visad.CoordinateSystem

canConvert, checkTable, fromReference, getCoordinateSystemUnits, getDimension, getReference, getReferenceUnits, toReference, transformCoordinates, transformCoordinates, transformCoordinatesFreeUnits, transformCoordinatesFreeUnits

Methods inherited from class java.lang.Object

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

Constructor Detail

WindPolarCoordinateSystem

public WindPolarCoordinateSystem(RealTupleType reference)
                          throws VisADException

construct a CoordinateSystem for (longitude, radius) relative to a 2-D Cartesian reference; this constructor supplies units = {CommonUnit.Degree, CommonUnit.meterPerSecond} to the super constructor, in order to ensure Unit compatibility with its use of trigonometric functions

Throws:

VisADException

WindPolarCoordinateSystem

public WindPolarCoordinateSystem(RealTupleType reference,
                                 Unit[] units)
                          throws VisADException

constructor to set units

Throws:

VisADException

WindPolarCoordinateSystem

public WindPolarCoordinateSystem()
                          throws VisADException

simple constructor for "static" conversions

Throws:

VisADException

Method Detail

toReference

public double[][] toReference(double[][] tuples)
                       throws VisADException

Description copied from class: CoordinateSystem

convert RealTuple values to Reference coordinates; for efficiency, input and output values are passed as double[][] arrays rather than RealTuple[] arrays; the array organization is double[tuple_dimension][number_of_tuples]; can modify and return argument array

Specified by:

toReference in class CoordinateSystem

Throws:

VisADException

fromReference

public double[][] fromReference(double[][] tuples)
                         throws VisADException

Description copied from class: CoordinateSystem

convert RealTuple values from Reference coordinates; for efficiency, input and output values are passed as double[][] arrays rather than RealTuple[] arrays; the array organization is double[tuple_dimension][number_of_tuples]; can modify and return argument array

Specified by:

fromReference in class CoordinateSystem

Throws:

VisADException

toReference

public float[][] toReference(float[][] tuples)
                      throws VisADException

Description copied from class: CoordinateSystem

convert RealTuple values to Reference coordinates; for efficiency, input and output values are passed as double[][] arrays rather than RealTuple[] arrays; the array organization is double[tuple_dimension][number_of_tuples]; can modify and return argument array; for efficiency, subclasses should override this implementation

Overrides:

toReference in class CoordinateSystem

Throws:

VisADException

fromReference

public float[][] fromReference(float[][] tuples)
                        throws VisADException

Description copied from class: CoordinateSystem

convert RealTuple values from Reference coordinates; for efficiency, input and output values are passed as double[][] arrays rather than RealTuple[] arrays; the array organization is double[tuple_dimension][number_of_tuples]; can modify and return argument array for efficiency, subclasses should override this implementation

Overrides:

fromReference in class CoordinateSystem

Throws:

VisADException

equals

public boolean equals(java.lang.Object cs)

Description copied from class: CoordinateSystem

check for equality of CoordinateSystem objects; must test for cs == null

Specified by:

equals in class CoordinateSystem