uavsim.datatypes
Class Line

java.lang.Object
  uavsim.datatypes.Line

public class Line
extends java.lang.Object

Defines a line as start and end coordinates in arbitrary units.

Author:

Dan Tappan [23.06.11]

Field Summary

private CoordinateCartesianAbsolute	_end the end
private CoordinateCartesianAbsolute	_start the start

Constructor Summary

Line(CoordinateCartesianAbsolute start, CoordinateCartesianAbsolute end)
Creates a line descriptor.

Method Summary

CoordinateCartesianAbsolute	calculateDistanceVector() Calculates the length vector components.
double	calculateLength() Calculates the length.
CoordinateCartesianAbsolute	calculateMidpoint() Calculates the midpoint.
CoordinateCartesianAbsolute	getEnd() Gets the end.
CoordinateCartesianAbsolute	getStart() Gets the start.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_end

private final CoordinateCartesianAbsolute _end

the end

_start

private final CoordinateCartesianAbsolute _start

the start

Constructor Detail

Line

public Line(CoordinateCartesianAbsolute start,
            CoordinateCartesianAbsolute end)

Creates a line descriptor.

Parameters:

start - - the start coordinate

end - - the end coordinate

Method Detail

calculateDistanceVector

public CoordinateCartesianAbsolute calculateDistanceVector()

Calculates the length vector components.

Returns:

the distance

calculateLength

public double calculateLength()

Calculates the length.

Returns:

the distance

calculateMidpoint

public CoordinateCartesianAbsolute calculateMidpoint()

Calculates the midpoint.

Returns:

the midpoint

getEnd

public CoordinateCartesianAbsolute getEnd()

Gets the end.

Returns:

the coordinate

getStart

public CoordinateCartesianAbsolute getStart()

Gets the start.

Returns:

the coordinate

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object