Package com.gaia3d.terrain.util

Class TileWgs84Utils

java.lang.Object

com.gaia3d.terrain.util.TileWgs84Utils

public class TileWgs84Utils
extends Object

Constructor Summary

Constructors

Constructor	Description
TileWgs84Utils()

Method Summary

Modifier and Type	Method	Description
static void	clampVerticesInToTile(TerrainMesh mesh, TileIndices tileIndices, String imaginaryType, boolean originIsLeftUp)
static GeographicExtension	getGeographicExtentOfTileLXY(int L, int X, int Y, GeographicExtension resultGeoExtend, String imageryType, boolean originIsLeftUp)
static double	getMaxDiffBetweenGeoTiffSampleAndTrianglePlane(int depth)
static int	getRefinementIterations(int depth)
static String	getTileFileName(int X, int Y, int L)
static String	getTileFilePath(int X, int Y, int L)
static String	getTileFolderNameL(int L)
static String	getTileFolderNameX(int X)
static double	getTileSizeInMetersByDepth(int depth)
static boolean	isValidTileIndices(int L, int X, int Y)
static double	selectTileAngleRangeByDepth(int depth)
static TileIndices	selectTileIndices(int depth, double longitude, double latitude, TileIndices resultTileIndices, boolean originIsLeftUp)
static void	selectTileIndicesArray(int depth, double minLon, double maxLon, double minLat, double maxLat, TileRange tilesRange, boolean originIsLeftUp)
static List<TileRange>	subDivideTileRange(TileRange tilesRange, int maxCol, int maxRow, List<TileRange> resultSubDividedTilesRanges)

Methods inherited from class java.lang.Object

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

Constructor Details

TileWgs84Utils

public TileWgs84Utils()

Method Details

getTileSizeInMetersByDepth

public static double getTileSizeInMetersByDepth(int depth)

clampVerticesInToTile

public static void clampVerticesInToTile(TerrainMesh mesh,
 TileIndices tileIndices,
 String imaginaryType,
 boolean originIsLeftUp)

getMaxDiffBetweenGeoTiffSampleAndTrianglePlane

public static double getMaxDiffBetweenGeoTiffSampleAndTrianglePlane(int depth)

selectTileAngleRangeByDepth

public static double selectTileAngleRangeByDepth(int depth)

getRefinementIterations

public static int getRefinementIterations(int depth)

selectTileIndices

public static TileIndices selectTileIndices(int depth,
 double longitude,
 double latitude,
 TileIndices resultTileIndices,
 boolean originIsLeftUp)

selectTileIndicesArray

public static void selectTileIndicesArray(int depth,
 double minLon,
 double maxLon,
 double minLat,
 double maxLat,
 TileRange tilesRange,
 boolean originIsLeftUp)

getTileFileName

public static String getTileFileName(int X,
 int Y,
 int L)

getTileFolderNameL

public static String getTileFolderNameL(int L)

getTileFolderNameX

public static String getTileFolderNameX(int X)

getTileFilePath

public static String getTileFilePath(int X,
 int Y,
 int L)

subDivideTileRange

public static List<TileRange> subDivideTileRange(TileRange tilesRange,
 int maxCol,
 int maxRow,
 List<TileRange> resultSubDividedTilesRanges)

isValidTileIndices

public static boolean isValidTileIndices(int L,
 int X,
 int Y)

getGeographicExtentOfTileLXY

public static GeographicExtension getGeographicExtentOfTileLXY(int L,
 int X,
 int Y,
 GeographicExtension resultGeoExtend,
 String imageryType,
 boolean originIsLeftUp)