Package repast.simphony.visualization.gis3D

Class WWUtils

java.lang.Object

repast.simphony.visualization.gis3D.WWUtils

public class WWUtils
extends Object

Utilities for GIS visualization in WorldWind. The WWJ display uses a WGS84 coordinate system, so all returned objects are converted to WGS84 lat/lon degrees irrespective of the original objects CRS.

Author:

Eric Tatara

Field Summary

Fields

Modifier and Type	Field	Description
static int	FIRST_GLOBE_LAYER

Constructor Summary

Constructors

Constructor	Description
WWUtils()

Method Summary

Modifier and Type	Method	Description
static gov.nasa.worldwind.geom.LatLon	CoordToLatLon(org.locationtech.jts.geom.Coordinate coord)
static List<gov.nasa.worldwind.geom.LatLon>	CoordToLatLon(org.locationtech.jts.geom.Coordinate[] coords)	Convert a coordinate array to a list of WWJ LatLon
static gov.nasa.worldwind.geom.Sector	envelopeToSectorWGS84(org.geotools.geometry.jts.ReferencedEnvelope envelope)	Create a WWJ Sector in WGS84 CRS from a GeoTools ReferencedEnvelope
static void	insertAfterPlacenames(gov.nasa.worldwind.WorldWindow wwd, gov.nasa.worldwind.layers.Layer layer)
static void	insertBeforeCompass(gov.nasa.worldwind.WorldWindow wwd, gov.nasa.worldwind.layers.Layer layer)
static void	insertBeforeLayerName(gov.nasa.worldwind.WorldWindow wwd, gov.nasa.worldwind.layers.Layer layer, String targetName)
static void	insertBeforePlacenames(gov.nasa.worldwind.WorldWindow wwd, gov.nasa.worldwind.layers.Layer layer)
static org.locationtech.jts.geom.Geometry	projectGeometry(org.locationtech.jts.geom.Geometry geom, org.opengis.referencing.crs.CoordinateReferenceSystem sourceCRS, org.opengis.referencing.crs.CoordinateReferenceSystem targetCRS)	Projectthe given Geometry and CRS to a target CRS
static org.locationtech.jts.geom.Geometry	projectGeometryToWGS84(org.locationtech.jts.geom.Geometry geom, org.opengis.referencing.crs.CoordinateReferenceSystem sourceCRS)	Project the given Geometry to WGS84

Methods inherited from class java.lang.Object

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

Field Detail

FIRST_GLOBE_LAYER

public static final int FIRST_GLOBE_LAYER

See Also:

Constant Field Values

Constructor Detail

WWUtils

public WWUtils()

Method Detail

CoordToLatLon

public static gov.nasa.worldwind.geom.LatLon CoordToLatLon(org.locationtech.jts.geom.Coordinate coord)

CoordToLatLon

public static List<gov.nasa.worldwind.geom.LatLon> CoordToLatLon(org.locationtech.jts.geom.Coordinate[] coords)

Convert a coordinate array to a list of WWJ LatLon

Parameters:

coords -

Returns:

projectGeometryToWGS84

public static org.locationtech.jts.geom.Geometry projectGeometryToWGS84(org.locationtech.jts.geom.Geometry geom,
                                                                        org.opengis.referencing.crs.CoordinateReferenceSystem sourceCRS)

Project the given Geometry to WGS84

Parameters:

geom - the geometry to project

sourceCRS - the source CRS

Returns:

projectGeometry

public static org.locationtech.jts.geom.Geometry projectGeometry(org.locationtech.jts.geom.Geometry geom,
                                                                 org.opengis.referencing.crs.CoordinateReferenceSystem sourceCRS,
                                                                 org.opengis.referencing.crs.CoordinateReferenceSystem targetCRS)

Projectthe given Geometry and CRS to a target CRS

Parameters:

geom -

sourceCRS -

targetCRS -

Returns:

envelopeToSectorWGS84

public static gov.nasa.worldwind.geom.Sector envelopeToSectorWGS84(org.geotools.geometry.jts.ReferencedEnvelope envelope)

Create a WWJ Sector in WGS84 CRS from a GeoTools ReferencedEnvelope

Parameters:

envelope - the ReferencedEnvelope in any CRS

Returns:

the WWJ Sector in WGS84

insertBeforeCompass

public static void insertBeforeCompass(gov.nasa.worldwind.WorldWindow wwd,
                                       gov.nasa.worldwind.layers.Layer layer)

insertBeforePlacenames

public static void insertBeforePlacenames(gov.nasa.worldwind.WorldWindow wwd,
                                          gov.nasa.worldwind.layers.Layer layer)

insertAfterPlacenames

public static void insertAfterPlacenames(gov.nasa.worldwind.WorldWindow wwd,
                                         gov.nasa.worldwind.layers.Layer layer)

insertBeforeLayerName

public static void insertBeforeLayerName(gov.nasa.worldwind.WorldWindow wwd,
                                         gov.nasa.worldwind.layers.Layer layer,
                                         String targetName)