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 Object

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

Field Summary

protected double	achievedResolution
protected BasicElevationModel	elevationModel
protected double[]	extremes
protected Set<BasicElevationModel.ElevationTile>	tiles

Constructor Summary

protected

BasicElevationModel.Elevations(BasicElevationModel elevationModel, double achievedResolution)

Method Summary

protected 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, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

achievedResolution

protected final double achievedResolution

elevationModel

protected final BasicElevationModel elevationModel

extremes

protected double[] extremes

tiles

protected Set<BasicElevationModel.ElevationTile> tiles

Constructor Detail

BasicElevationModel.Elevations

protected BasicElevationModel.Elevations(BasicElevationModel elevationModel,
                                         double achievedResolution)

Method Detail

getElevation

protected Double getElevation(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(Angle latitude,
                               Angle longitude)

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.