Package mil.nga.grid.features

Class Line

java.lang.Object

mil.nga.sf.Geometry

mil.nga.sf.Curve

mil.nga.sf.LineString

mil.nga.sf.Line

mil.nga.grid.features.Line

All Implemented Interfaces:

Serializable

public class Line
extends Line

Line between two points

Author:

osbornb

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
Line(Line line)	Copy Constructor
Line(Point point1, Point point2)	Constructor

Method Summary

Modifier and Type	Method	Description
Line	copy()	Copy the line
Point	getPoint1()	Get the first point
Point	getPoint2()	Get the second point
Unit	getUnit()	Get the unit
Point	intersection(Line line)	Get the intersection between this line and the provided line
boolean	isDegrees()	Is this line in degrees
boolean	isMeters()	Is this line in meters
boolean	isUnit(Unit unit)	Is in the provided unit type
static Line	line(Line line)	Copy a line
static Line	line(Point point1, Point point2)	Create a line
void	setPoint1(Point point1)	Set the first point
void	setPoint2(Point point2)	Set the second point
void	setPoints(Point point1, Point point2)	Set the points
Line	toDegrees()	Convert to degrees
Line	toMeters()	Convert to meters
Line	toUnit(Unit unit)	Convert to the unit

Methods inherited from class mil.nga.sf.Line

setPoints

Methods inherited from class mil.nga.sf.LineString

addPoint, addPoints, endPoint, equals, getPoint, getPoints, hashCode, isEmpty, isSimple, numPoints, startPoint

Methods inherited from class mil.nga.sf.Curve

isClosed, isRing

Methods inherited from class mil.nga.sf.Geometry

expandEnvelope, getCentroid, getDegreesCentroid, getDimension, getEnvelope, getGeometryType, hasM, hasZ, is3D, isMeasured, setHasM, setHasZ, updateZM

Methods inherited from class java.lang.Object

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

Constructor Detail

Line

public Line(Point point1,
            Point point2)

Constructor

Parameters:

point1 - first point

point2 - second point

Line

public Line(Line line)

Copy Constructor

Parameters:

line - line to copy

Method Detail

line

public static Line line(Point point1,
                        Point point2)

Create a line

Parameters:

point1 - first point

point2 - second point

Returns:

line

line

public static Line line(Line line)

Copy a line

Parameters:

line - line to copy

Returns:

line

getPoint1

public Point getPoint1()

Get the first point

Returns:

first point

setPoint1

public void setPoint1(Point point1)

Set the first point

Parameters:

point1 - first point

getPoint2

public Point getPoint2()

Get the second point

Returns:

second point

setPoint2

public void setPoint2(Point point2)

Set the second point

Parameters:

point2 - second point

setPoints

public void setPoints(Point point1,
                      Point point2)

Set the points

Parameters:

point1 - first point

point2 - second point

getUnit

public Unit getUnit()

Get the unit

Returns:

unit

isUnit

public boolean isUnit(Unit unit)

Is in the provided unit type

Parameters:

unit - unit

Returns:

true if in the unit

isDegrees

public boolean isDegrees()

Is this line in degrees

Returns:

true if degrees

isMeters

public boolean isMeters()

Is this line in meters

Returns:

true if meters

toUnit

public Line toUnit(Unit unit)

Convert to the unit

Parameters:

unit - unit

Returns:

line in units, same line if equal units

toDegrees

public Line toDegrees()

Convert to degrees

Returns:

line in degrees, same line if already in degrees

toMeters

public Line toMeters()

Convert to meters

Returns:

line in meters, same line if already in meters

intersection

public Point intersection(Line line)

Get the intersection between this line and the provided line

Parameters:

line - line

Returns:

intersection

copy

public Line copy()

Copy the line

Overrides:

copy in class Line

Returns:

line copy