Package org.esa.snap.core.dataio.geocoding

Interface InverseCoding

All Known Implementing Classes:

PixelGeoIndexInverse, PixelQuadTreeInverse, TiePointInverse

public interface InverseCoding

Field Summary

Fields

Modifier and Type	Field	Description
static final String	KEY_SUFFIX_INTERPOLATING

Method Summary

Modifier and Type	Method	Description
InverseCoding	clone()	Create a shallow copy of the InverseCoding, rasterdata is shared;
void	dispose()
String	getKey()	An InverseCoding shall be instanced only by ComponentFactory using a String key.
PixelPos	getPixelPos(GeoPos geoPos, PixelPos pixelPos)	Returns the pixel coordinates as x/y for a given geographical position given as lat/lon.
void	initialize(GeoRaster geoRaster, boolean containsAntiMeridian, PixelPos[] poleLocations)

Field Details

KEY_SUFFIX_INTERPOLATING

static final String KEY_SUFFIX_INTERPOLATING

See Also:

• Constant Field Values

Method Details

getPixelPos

PixelPos getPixelPos(GeoPos geoPos,
 PixelPos pixelPos)

Returns the pixel coordinates as x/y for a given geographical position given as lat/lon.

Parameters:

geoPos - the geographical position as lat/lon in the coordinate system determined by underlying CRS

pixelPos - an instance of Point to be used as return value. If this parameter is null, the method creates a new instance which it then returns.

Returns:

the pixel co-ordinates as x/y

initialize

void initialize(GeoRaster geoRaster,
 boolean containsAntiMeridian,
 PixelPos[] poleLocations)

getKey

String getKey()

An InverseCoding shall be instanced only by ComponentFactory using a String key. Such an instance must be able to return the key, in order to persist the InverseCoding and recreate such an instance via ComponentFactory if the Product shall be opened again.

Returns:

the key String used while instantiating via ComponentFactory

dispose

void dispose()

clone

InverseCoding clone()

Create a shallow copy of the InverseCoding, rasterdata is shared;

Returns:

the clone