Package gov.nasa.worldwind.terrain

Class BasicElevationModel.Elevations

java.lang.Object

gov.nasa.worldwind.terrain.BasicElevationModel.Elevations

Enclosing class:

BasicElevationModel

protected static class BasicElevationModel.Elevations
extends java.lang.Object

Internal class to hold collections of elevation tiles that provide elevations for a specific sector.

Field Summary

Fields

Modifier and Type	Field	Description
protected double	achievedResolution
protected BasicElevationModel	elevationModel
protected double[]	extremes
protected java.util.Set<BasicElevationModel.ElevationTile>	tiles

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Elevations(BasicElevationModel elevationModel, double achievedResolution)

Method Summary

Modifier and Type	Method	Description
protected java.lang.Double	getElevation(Angle latitude, Angle longitude)
protected double[]	getExtremes()	Get the extreme values (min/max) of this collection of elevations.
protected double[]	getExtremes(Angle latitude, Angle longitude)
protected double[]	getExtremes(Sector sector)
protected double[]	getTileExtremes()	Returns the extreme values among all the tiles in this object.

Methods inherited from class java.lang.Object

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

Field Detail

elevationModel

protected final BasicElevationModel elevationModel

tiles

protected java.util.Set<BasicElevationModel.ElevationTile> tiles

extremes

protected double[] extremes

achievedResolution

protected final double achievedResolution

Constructor Detail

Elevations

protected Elevations(BasicElevationModel elevationModel,
                     double achievedResolution)

Method Detail

getElevation

protected java.lang.Double getElevation(Angle latitude,
                                        Angle longitude)

getExtremes

protected double[] getExtremes(Angle latitude,
                               Angle longitude)

getExtremes

protected double[] getExtremes()

Get the extreme values (min/max) of this collection of elevations.

Returns:

the extreme elevation values.

getExtremes

protected double[] getExtremes(Sector sector)

getTileExtremes

protected double[] getTileExtremes()

Returns the extreme values among all the tiles in this object.

Returns:

the extreme values.