gov.nasa.worldwind.terrain
Class BasicElevationModel.ElevationTile

java.lang.Object
  gov.nasa.worldwind.util.Tile
      gov.nasa.worldwind.terrain.BasicElevationModel.ElevationTile

All Implemented Interfaces:

Cacheable, Comparable<Tile>

Enclosing class:

BasicElevationModel

protected static class BasicElevationModel.ElevationTile
extends Tile
implements Cacheable

Field Summary

protected BufferWrapper	elevations
protected double[]	extremes
protected long	updateTime

Constructor Summary

protected

BasicElevationModel.ElevationTile(Sector sector, Level level, int row, int col)

Method Summary

int	computeElevationIndex(LatLon location)
BufferWrapper	getElevations()
double[]	getExtremes(Sector sector, BasicElevationModel em, double[] extremes)
boolean	isElevationsExpired()
boolean	isElevationsExpired(long expiryTime)
void	setElevations(BufferWrapper elevations, BasicElevationModel em)

Methods inherited from class gov.nasa.worldwind.util.Tile

compareTo, computeColumn, computeColumnLongitude, computeRow, computeRowLatitude, equals, getCacheName, getColumn, getFormatSuffix, getHeight, getLabel, getLevel, getLevelName, getLevelNumber, getPath, getPathBase, getPriority, getResourceURL, getResourceURL, getRow, getSector, getSizeInBytes, getTileKey, getWidth, hashCode, setPriority, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface gov.nasa.worldwind.cache.Cacheable

getSizeInBytes

Field Detail

elevations

protected BufferWrapper elevations

extremes

protected double[] extremes

updateTime

protected long updateTime

Constructor Detail

BasicElevationModel.ElevationTile

protected BasicElevationModel.ElevationTile(Sector sector,
                                            Level level,
                                            int row,
                                            int col)

Method Detail

computeElevationIndex

public int computeElevationIndex(LatLon location)

getElevations

public BufferWrapper getElevations()

getExtremes

public double[] getExtremes(Sector sector,
                            BasicElevationModel em,
                            double[] extremes)

isElevationsExpired

public boolean isElevationsExpired()

isElevationsExpired

public boolean isElevationsExpired(long expiryTime)

setElevations

public void setElevations(BufferWrapper elevations,
                          BasicElevationModel em)