com.luciad.earth.tileset.util.splitter

LuciadLightspeedInterface ILcdEarthTileSplitter

All Known Implementing Classes:

ALcdEarthTileSplitter, TLcdEarthElevationDataSplitter, TLcdEarthImageSplitter, TLcdEarthMultivaluedDataSplitter

public interface ILcdEarthTileSplitter

Splits a tile into subtiles.

Since:

8.2

Method Summary

Modifier and Type	Method and Description
TLcdEarthTileFormat	getDataFormat()
ALcdEarthTile	getSubTile(ALcdEarthTile aInput, int aLevel, long aTileX, long aTileY) Splits a tile and returns the requested subtile.

Method Detail

getSubTile

ALcdEarthTile getSubTile(ALcdEarthTile aInput,
                         int aLevel,
                         long aTileX,
                         long aTileY)
                  throws IOException

Splits a tile and returns the requested subtile. Given one tile of level N, this method returns the requested tile for level N+delta.

Parameters:

aInput - The tile of level N

aLevel - The level of the returned subtile.

aTileX - The tile x coordinate of the returned subtile.

aTileY - The tile y coordinate of the returned subtile.

Returns:

The requested subtile.

Throws:

IOException - If the tile cannot be split.

IllegalArgumentException - If the requested tile is no subtile of the given tile.

getDataFormat

TLcdEarthTileFormat getDataFormat()

Returns:

The supported data format