Package com.massifmaps.geometry

Class MultiGeometry

java.lang.Object

com.massifmaps.geometry.Geometry

com.massifmaps.geometry.MultiGeometry

Direct Known Subclasses:

MultiLineGeometry, MultiPointGeometry, MultiPolygonGeometry

public class MultiGeometry
extends Geometry

A generic multi geometry container.

Constructor Summary

Constructors

Constructor	Description
MultiGeometry(GeometryVector geometries)	Constructs a MultiGeometry from a vector of geometry objects.

Method Summary

Modifier and Type	Method	Description
MapPos	getCenterPos()	Returns the center point of the geometry.
Geometry	getGeometry(int index)	Returns the geometry at the specified index.
int	getGeometryCount()	Returns the number of geometry objects in this multi geometry container.
int	getType()	Returns what kind of geometry this is. Without it the only way to tell a MultiPoint from a Point is a downcast, or - from a scripting binding - matching on the wrapper's class name.

Methods inherited from class com.massifmaps.geometry.Geometry

equals, getBounds, getGeoJSON, hashCode

Methods inherited from class java.lang.Object

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

Constructor Details

MultiGeometry

public MultiGeometry(GeometryVector geometries)

Constructs a MultiGeometry from a vector of geometry objects.

Parameters:

geometries - The geometries for multi geometry.

Method Details

getCenterPos

public MapPos getCenterPos()

Description copied from class: Geometry

Returns the center point of the geometry.

Overrides:

getCenterPos in class Geometry

Returns:

The center point of the geometry.

getType

public int getType()

Description copied from class: Geometry

Returns what kind of geometry this is.

Without it the only way to tell a MultiPoint from a Point is a downcast, or - from a
scripting binding - matching on the wrapper's class name.

Overrides:

getType in class Geometry

Returns:

The geometry type.

getGeometryCount

public int getGeometryCount()

Returns the number of geometry objects in this multi geometry container.

Returns:

The number of geometry objects.

getGeometry

public Geometry getGeometry(int index)

Returns the geometry at the specified index. Index must be between 0 and getGeometryCount (exclusive)

Parameters:

index - The index of the geometry.

Returns:

The geometry at specified index.

Throws:

IndexOutOfBoundsException - If the index is out of range.