faa.tg.units
Class Coordinate

java.lang.Object
  faa.tg.units.Coordinate

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

Direct Known Subclasses:

DesireeSysCoordinate, NasSysCoordinate

public class Coordinate
extends java.lang.Object
implements java.lang.Cloneable, java.io.Serializable

 A class representing a Coordinate Pair or Point using Distances for the
 Axis Measure.
 

See the source: Coordinate.java

Version:

$Id: Coordinate.java,v 3.7 2008/12/11 17:54:48 lonnies Exp $

See Also:

Serialized Form

Field Summary

static java.lang.String	CVS_VERSION_ID The CVS Version ID
(package private) static long	serialVersionUID
(package private) Distance	xCoordinate
(package private) Distance	yCoordinate

Constructor Summary

Coordinate(Distance xCoordinate, Distance yCoordinate)
Constructor for Coordinate.

Method Summary

Coordinate	add(Coordinate theCoordinate) Returns the sum of the coordinates.
java.lang.Object	clone() Clone a Coordinate
Distance	getXCoordinate() Returns the value of this Coordinate as a Distance.
double	getXCoordinate(DistanceUnits distanceUnits) Returns the value of this Coordinate as a double.
Distance	getYCoordinate() Returns the value of this Coordinate as a Distance.
double	getYCoordinate(DistanceUnits distanceUnits) Returns the value of this Coordinate as a double.
Coordinate	mul(double aMultplier)
Coordinate	rotate(Angle angle) Rotates the coordinate (point pair) by given angle in the counterclockwise direction about (0,0).
Coordinate	rotateAll(Angle angle)
Coordinate	sub(Coordinate theCoordinate) Returns the difference of the coordinates.
java.awt.geom.Point2D	toPoint2D(DistanceUnits units)
java.lang.String	toString() Return the String representation of this object StringBuilder is used for efficiency.
Coordinate	translate(Coordinate offsets) Translates this Coordinate using the offsets given by the argument.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

CVS_VERSION_ID

public static final java.lang.String CVS_VERSION_ID

The CVS Version ID

See Also:

Constant Field Values

xCoordinate

Distance xCoordinate

yCoordinate

Distance yCoordinate

Constructor Detail

Coordinate

public Coordinate(Distance xCoordinate,
                  Distance yCoordinate)

Constructor for Coordinate.

Parameters:

xCoordinate -

yCoordinate -

Method Detail

getXCoordinate

public Distance getXCoordinate()

Returns the value of this Coordinate as a Distance.

Returns:

the value of this Coordinate as a Distance.

getXCoordinate

public double getXCoordinate(DistanceUnits distanceUnits)

Returns the value of this Coordinate as a double.

Parameters:

distanceUnits -

Returns:

the value of this coordinate as a double.

getYCoordinate

public Distance getYCoordinate()

Returns the value of this Coordinate as a Distance.

Returns:

the value of this Coordinate as a Distance.

getYCoordinate

public double getYCoordinate(DistanceUnits distanceUnits)

Returns the value of this Coordinate as a double.

Parameters:

distanceUnits -

Returns:

the value of this coordinate as a double.

add

public Coordinate add(Coordinate theCoordinate)

  Returns the sum of the coordinates.

     (xn,xy) = (x1,y1) + (x2,y2) = (x1 + x2,  y1 + y2)
  

Parameters:

theCoordinate -

Returns:

New Coordinate with the values of the sums of the coordinates.

rotate

public Coordinate rotate(Angle angle)

Rotates the coordinate (point pair) by given angle in the counterclockwise direction about (0,0).

Parameters:

angle, - the Angle to rotate by.

Returns:

a new, rotated, Coordinate

rotateAll

public Coordinate rotateAll(Angle angle)

translate

public Coordinate translate(Coordinate offsets)

Translates this Coordinate using the offsets given by the argument.

Parameters:

other, - the Coordinate consisting of the offsets to translate b

Returns:

the new, translated, Coordinate.

sub

public Coordinate sub(Coordinate theCoordinate)

  Returns the difference of the coordinates.

     (xn,xy) = (x1,y1) - (x2,y2) = (x1 - x2,  y1 - y2)
  

Parameters:

theCoordinate - is the (x2,y2) coordinate

Returns:

New Coordinate with values of the differences of the coordinates.

clone

public java.lang.Object clone()

Clone a Coordinate

Overrides:

clone in class java.lang.Object

Returns:

Coordinate value.

toString

public java.lang.String toString()

Return the String representation of this object StringBuilder is used for efficiency.

Overrides:

toString in class java.lang.Object

Returns:

the String representation of this Object.

mul

public Coordinate mul(double aMultplier)

toPoint2D

public java.awt.geom.Point2D toPoint2D(DistanceUnits units)