uk.ac.starlink.pal

Class Spherical

java.lang.Object

uk.ac.starlink.pal.Spherical

public class Spherical
extends Object

Point in Spherical coordinates (with radial velocity)

Constructor Summary

Constructors

Constructor and Description
Spherical(double a, double b, double c) Point in Spherical coordinates
Spherical(double a, double b, double c, double aa, double bb, double cc) Point in Spherical coordinates and Radial Veocity

Method Summary

Modifier and Type	Method and Description
double	getLat() Get Latitude
double	getLatDeriv() Get latitude velocity component
double	getLong() Get Longitude
double	getLongDeriv() Get longitude velocity component
double	getRadial() Get radial component
double	getRadialDeriv() Get radial velocity component
String	toString() Get as String

Methods inherited from class java.lang.Object

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

Constructor Detail

Spherical

public Spherical(double a,
                 double b,
                 double c)

Point in Spherical coordinates

Parameters:

a - Longitude

b - Latitude

c - Radial

Spherical

public Spherical(double a,
                 double b,
                 double c,
                 double aa,
                 double bb,
                 double cc)

Point in Spherical coordinates and Radial Veocity

Parameters:

a - Longitude

b - Latitude

c - Radial

aa - Velocity component along longitude

bb - Velocity component along latitude

cc - Velocity component along radial

Method Detail

getLong

public double getLong()

Get Longitude

Returns:

Longitude

getLat

public double getLat()

Get Latitude

Returns:

Latitude

getRadial

public double getRadial()

Get radial component

Returns:

Radial component

getLongDeriv

public double getLongDeriv()

Get longitude velocity component

Returns:

Longitude velocity component

getLatDeriv

public double getLatDeriv()

Get latitude velocity component

Returns:

Latitude velocity component

getRadialDeriv

public double getRadialDeriv()

Get radial velocity component

Returns:

Radial velocity component

toString

public String toString()

Get as String

Overrides:

toString in class Object

Returns:

Point (and velocity) expressed as [a, b, c] ( [aa, bb, cc] )