jasi.sim.geo.spherical
Class Coordinate

java.lang.Object
  jasi.sim.geo.GeoObject
      jasi.sim.geo.spherical.Coordinate

All Implemented Interfaces:

SimValue, Geometric, java.io.Serializable

public final class Coordinate
extends GeoObject

Immutable class to represent space values.

See Also:

Serialized Form

Field Summary

static Space	CIRCLE The sphere's circumference.
static Coordinate	ORIGIN The reference point of origin.
static Space	RADIUS The sphere's radius.

Fields inherited from interface jasi.sim.geo.Geometric

BEGIN, END, MIDLE

Constructor Summary

Coordinate(Coordinate c)
Constructor of a spherical coordinate.

Coordinate(Latitude lattitude, Longitude longitude)
Constructor of a spherical coordinate on the surface.

Coordinate(Latitude lattitude, Longitude longitude, Space heights)
Constructor of a spherical coordinate.

Coordinate(SpaceVec r)
Constructor of a spherical coordinate.

Coordinate(java.lang.String s)
Constructor of a spherical coordinate.

Method Summary

double	angleFrom(Coordinate c) Get the direction angle to that coordinate from this coordinate.
double	angleTo(Coordinate c) Get the direction angle at this coordinate to that coordinate.
Arc	arc(Coordinate c) Get the arc length from this coordinate to that coordinate.
Coordinate	direction(double angle, double length) Calculate new coordinate moving a path from this to that coordinate.
Space	distance(Coordinate c) Get the distance from this coordinate to that coordinate.
boolean	equals(java.lang.Object o) Indicates whether some other object is "equal to" this one.
Space	getHeight() Get height of this coordinate.
Latitude	getLattitude() Get the latitude of this coordinate.
Longitude	getLongitude() Get the longitude of this coordinate.
int	hashCode() Returns a hash code value for the object.
java.lang.String	toString() Returns a string representation of this object.
SpaceVec	transform() Returns the space vector of this coordinate.

Methods inherited from class jasi.sim.geo.GeoObject

getContent

Methods inherited from class java.lang.Object

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

Field Detail

RADIUS

public static final Space RADIUS

The sphere's radius.

CIRCLE

public static final Space CIRCLE

The sphere's circumference.

ORIGIN

public static final Coordinate ORIGIN

The reference point of origin.

Constructor Detail

Coordinate

public Coordinate(Latitude lattitude,
                  Longitude longitude,
                  Space heights)

Constructor of a spherical coordinate.

Parameters:

lattitude - The latitude part.

longitude - The longitude part.

heights - The heights part.

Coordinate

public Coordinate(Latitude lattitude,
                  Longitude longitude)

Constructor of a spherical coordinate on the surface.

Parameters:

lattitude - The latitude part.

longitude - The longitude part.

Coordinate

public Coordinate(Coordinate c)

Constructor of a spherical coordinate.

Parameters:

c - A coordinate.

Coordinate

public Coordinate(SpaceVec r)

Constructor of a spherical coordinate.

Parameters:

r - The space vector.

Coordinate

public Coordinate(java.lang.String s)

Constructor of a spherical coordinate.

Parameters:

s - The string representation of a space value.

Method Detail

getLattitude

public Latitude getLattitude()

Get the latitude of this coordinate.

Returns:

The latitude.

getLongitude

public Longitude getLongitude()

Get the longitude of this coordinate.

Returns:

The longitude

getHeight

public Space getHeight()

Get height of this coordinate.

Returns:

The height.

transform

public SpaceVec transform()

Returns the space vector of this coordinate.

Returns:

The space vector.

distance

public Space distance(Coordinate c)

Get the distance from this coordinate to that coordinate.

Parameters:

c - That coordinate.

Returns:

The distance.

arc

public Arc arc(Coordinate c)

Get the arc length from this coordinate to that coordinate.

Parameters:

c - That coordinate.

Returns:

The arc length.

angleTo

public double angleTo(Coordinate c)

Get the direction angle at this coordinate to that coordinate.

Parameters:

c - That coordinate

Returns:

The direction angle at this coordinate.

angleFrom

public double angleFrom(Coordinate c)

Get the direction angle to that coordinate from this coordinate.

Parameters:

c - That coordinate

Returns:

The direction angle to that coordinate.

direction

public Coordinate direction(double angle,
                            double length)

Calculate new coordinate moving a path from this to that coordinate.

Parameters:

angle - The course angle at this coordinate.

length - The path length.

Returns:

The new coordinate.

toString

public java.lang.String toString()

Returns a string representation of this object.

Overrides:

toString in class java.lang.Object

Returns:

The string.

hashCode

public int hashCode()

Returns a hash code value for the object. This method is supported for the benefit of hash tables.

Overrides:

hashCode in class java.lang.Object

Returns:

A hash code value for this object.

equals

public boolean equals(java.lang.Object o)

Indicates whether some other object is "equal to" this one.

Overrides:

equals in class java.lang.Object

Parameters:

o - That object which is compared with this object.

Returns:

True, if this object is the same as that object.