mil.nga.sf

Class MultiPoint

java.lang.Object

mil.nga.sf.Geometry

mil.nga.sf.GeometryCollection<Point>

mil.nga.sf.MultiPoint

All Implemented Interfaces:

Serializable

public class MultiPoint
extends GeometryCollection<Point>

A restricted form of GeometryCollection where each Geometry in the collection must be of type Point.

Author:

osbornb

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MultiPoint() Constructor
MultiPoint(boolean hasZ, boolean hasM) Constructor
MultiPoint(List<Point> points) Constructor
MultiPoint(MultiPoint multiPoint) Copy Constructor
MultiPoint(Point point) Constructor

Method Summary

Modifier and Type	Method and Description
void	addPoint(Point point) Add a point
void	addPoints(List<Point> points) Add points
Geometry	copy() Copy the geometry
Point	getPoint(int n) Returns the Nth point
List<Point>	getPoints() Get the points
boolean	isSimple() Determine if this Geometry has no anomalous geometric points, such as self intersection or self tangency
int	numPoints() Get the number of points
void	setPoints(List<Point> points) Set the points

Methods inherited from class mil.nga.sf.GeometryCollection

addGeometries, addGeometry, equals, getAsGeometryCollection, getAsMultiCurve, getAsMultiLineString, getAsMultiPoint, getAsMultiPolygon, getAsMultiSurface, getCollectionType, getGeometries, getGeometry, hashCode, isEmpty, isMultiCurve, isMultiLineString, isMultiPoint, isMultiPolygon, isMultiSurface, numGeometries, setGeometries

Methods inherited from class mil.nga.sf.Geometry

getCentroid, 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

MultiPoint

public MultiPoint()

Constructor

MultiPoint

public MultiPoint(boolean hasZ,
                  boolean hasM)

Constructor

Parameters:

hasZ - has z

hasM - has m

MultiPoint

public MultiPoint(List<Point> points)

Constructor

Parameters:

points - list of points

MultiPoint

public MultiPoint(Point point)

Constructor

Parameters:

point - point

MultiPoint

public MultiPoint(MultiPoint multiPoint)

Copy Constructor

Parameters:

multiPoint - multi point to copy

Method Detail

getPoints

public List<Point> getPoints()

Get the points

Returns:

points

setPoints

public void setPoints(List<Point> points)

Set the points

Parameters:

points - points

addPoint

public void addPoint(Point point)

Add a point

Parameters:

point - point

addPoints

public void addPoints(List<Point> points)

Add points

Parameters:

points - points

numPoints

public int numPoints()

Get the number of points

Returns:

number of points

getPoint

public Point getPoint(int n)

Returns the Nth point

Parameters:

n - nth point to return

Returns:

point

copy

public Geometry copy()

Copy the geometry

Overrides:

copy in class GeometryCollection<Point>

Returns:

geometry copy

isSimple

public boolean isSimple()

Determine if this Geometry has no anomalous geometric points, such as self intersection or self tangency

Overrides:

isSimple in class GeometryCollection<Point>

Returns:

true if simple