gov.nasa.worldwind.layer

Class BlueMarbleLandsatLayer

java.lang.Object

gov.nasa.worldwind.layer.AbstractLayer

gov.nasa.worldwind.layer.TiledImageLayer

gov.nasa.worldwind.layer.BlueMarbleLandsatLayer

All Implemented Interfaces:

Layer, TileFactory, TileUrlFactory

public class BlueMarbleLandsatLayer
extends TiledImageLayer
implements TileUrlFactory

Displays a composite of NASA's Blue Marble next generation imagery at 500m resolution and Landsat imagery at 15m resolution from an OGC Web Map Service (WMS). By default, BlueMarbleLandsatLayer is configured to retrieve imagery from the WMS at http://worldwind25.arc.nasa.gov/wms.

Constructor Summary

Constructors

Constructor and Description
BlueMarbleLandsatLayer() Constructs a composite image layer with the WMS at http://worldwind25.arc.nasa.gov/wms.
BlueMarbleLandsatLayer(java.lang.String serviceAddress) Constructs a composite image layer with the WMS at a specified address.

Method Summary

Modifier and Type	Method and Description
java.lang.String	urlForTile(Tile tile, java.lang.String imageFormat) Constructs the URL string associated with a specified tile and image format.

Methods inherited from class gov.nasa.worldwind.layer.TiledImageLayer

createTile, getDetailControl, getImageOptions, getLevelSet, setDetailControl, setImageOptions, setLevelSet

Methods inherited from class gov.nasa.worldwind.layer.AbstractLayer

getDisplayName, getMaxActiveAltitude, getMinActiveAltitude, getOpacity, getUserProperty, hasUserProperty, isEnabled, isPickEnabled, isWithinActiveAltitudes, putUserProperty, removeUserProperty, render, setDisplayName, setEnabled, setMaxActiveAltitude, setMinActiveAltitude, setOpacity, setPickEnabled

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BlueMarbleLandsatLayer

public BlueMarbleLandsatLayer()

Constructs a composite image layer with the WMS at http://worldwind25.arc.nasa.gov/wms.

BlueMarbleLandsatLayer

public BlueMarbleLandsatLayer(java.lang.String serviceAddress)

Constructs a composite image layer with the WMS at a specified address.

Parameters:

serviceAddress - a URL string specifying the WMS address

Throws:

java.lang.IllegalArgumentException - If the service address is null

Method Detail

urlForTile

public java.lang.String urlForTile(Tile tile,
                                   java.lang.String imageFormat)

Description copied from interface: TileUrlFactory

Constructs the URL string associated with a specified tile and image format.

Specified by:

urlForTile in interface TileUrlFactory

Parameters:

tile - the tile for which to create the URL

imageFormat - an optional image format used to create the URL, may be null in which case a default image format is used

Returns:

the URL string for the specified tile and image format