Package org.apache.sedona.common.raster

Class RasterAccessors

java.lang.Object

org.apache.sedona.common.raster.RasterAccessors

public class RasterAccessors
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RasterAccessors.RasterMetadata

Constructor Summary

Constructors

Constructor	Description
RasterAccessors()

Method Summary

Modifier and Type	Method	Description
static String	getGeoReference(org.geotools.coverage.grid.GridCoverage2D raster)
static String	getGeoReference(org.geotools.coverage.grid.GridCoverage2D raster, String format)
static double[]	getGeoTransform(org.geotools.coverage.grid.GridCoverage2D raster)
static org.locationtech.jts.geom.Geometry	getGridCoord(org.geotools.coverage.grid.GridCoverage2D raster, double x, double y)
static org.locationtech.jts.geom.Geometry	getGridCoord(org.geotools.coverage.grid.GridCoverage2D raster, org.locationtech.jts.geom.Geometry point)
static int	getGridCoordX(org.geotools.coverage.grid.GridCoverage2D raster, double x, double y)
static int	getGridCoordX(org.geotools.coverage.grid.GridCoverage2D raster, org.locationtech.jts.geom.Geometry point)
static int	getGridCoordY(org.geotools.coverage.grid.GridCoverage2D raster, double x, double y)
static int	getGridCoordY(org.geotools.coverage.grid.GridCoverage2D raster, org.locationtech.jts.geom.Geometry point)
static int	getHeight(org.geotools.coverage.grid.GridCoverage2D raster)
static double	getRotation(org.geotools.coverage.grid.GridCoverage2D raster)
static double	getScaleX(org.geotools.coverage.grid.GridCoverage2D raster)
static double	getScaleY(org.geotools.coverage.grid.GridCoverage2D raster)
static double	getSkewX(org.geotools.coverage.grid.GridCoverage2D raster)
static double	getSkewY(org.geotools.coverage.grid.GridCoverage2D raster)
static double	getUpperLeftX(org.geotools.coverage.grid.GridCoverage2D raster)
static double	getUpperLeftY(org.geotools.coverage.grid.GridCoverage2D raster)
static int	getWidth(org.geotools.coverage.grid.GridCoverage2D raster)
static org.locationtech.jts.geom.Geometry	getWorldCoord(org.geotools.coverage.grid.GridCoverage2D raster, int colX, int rowY)
static double	getWorldCoordX(org.geotools.coverage.grid.GridCoverage2D raster, int colX, int rowY)
static double	getWorldCoordY(org.geotools.coverage.grid.GridCoverage2D raster, int colX, int rowY)
static double[]	metadata(org.geotools.coverage.grid.GridCoverage2D raster)	Returns the metadata of a raster as an array of doubles.
static int	numBands(org.geotools.coverage.grid.GridCoverage2D raster)
static RasterAccessors.RasterMetadata	rasterMetadata(org.geotools.coverage.grid.GridCoverage2D raster)	Returns the metadata of a raster as a RasterAccessors.RasterMetadata object.
static int	srid(org.geotools.coverage.grid.GridCoverage2D raster)

Methods inherited from class java.lang.Object

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

Constructor Details

RasterAccessors

public RasterAccessors()

Method Details

srid

public static int srid(org.geotools.coverage.grid.GridCoverage2D raster)
                throws org.geotools.api.referencing.FactoryException

Throws:

org.geotools.api.referencing.FactoryException

numBands

public static int numBands(org.geotools.coverage.grid.GridCoverage2D raster)

getWidth

public static int getWidth(org.geotools.coverage.grid.GridCoverage2D raster)

getHeight

public static int getHeight(org.geotools.coverage.grid.GridCoverage2D raster)

getUpperLeftX

public static double getUpperLeftX(org.geotools.coverage.grid.GridCoverage2D raster)

getUpperLeftY

public static double getUpperLeftY(org.geotools.coverage.grid.GridCoverage2D raster)

getScaleX

public static double getScaleX(org.geotools.coverage.grid.GridCoverage2D raster)

getScaleY

public static double getScaleY(org.geotools.coverage.grid.GridCoverage2D raster)

getSkewX

public static double getSkewX(org.geotools.coverage.grid.GridCoverage2D raster)

getSkewY

public static double getSkewY(org.geotools.coverage.grid.GridCoverage2D raster)

getWorldCoordX

public static double getWorldCoordX(org.geotools.coverage.grid.GridCoverage2D raster,
 int colX,
 int rowY)
                             throws org.geotools.api.referencing.operation.TransformException

Throws:

org.geotools.api.referencing.operation.TransformException

getWorldCoordY

public static double getWorldCoordY(org.geotools.coverage.grid.GridCoverage2D raster,
 int colX,
 int rowY)
                             throws org.geotools.api.referencing.operation.TransformException

Throws:

org.geotools.api.referencing.operation.TransformException

getWorldCoord

public static org.locationtech.jts.geom.Geometry getWorldCoord(org.geotools.coverage.grid.GridCoverage2D raster,
 int colX,
 int rowY)
                                                        throws org.geotools.api.referencing.operation.TransformException

Throws:

org.geotools.api.referencing.operation.TransformException

getGeoReference

public static String getGeoReference(org.geotools.coverage.grid.GridCoverage2D raster)

getGeoReference

public static String getGeoReference(org.geotools.coverage.grid.GridCoverage2D raster,
 String format)

getGeoTransform

public static double[] getGeoTransform(org.geotools.coverage.grid.GridCoverage2D raster)
                                throws org.geotools.api.referencing.FactoryException

Throws:

org.geotools.api.referencing.FactoryException

getRotation

public static double getRotation(org.geotools.coverage.grid.GridCoverage2D raster)
                          throws org.geotools.api.referencing.FactoryException

Throws:

org.geotools.api.referencing.FactoryException

getGridCoord

public static org.locationtech.jts.geom.Geometry getGridCoord(org.geotools.coverage.grid.GridCoverage2D raster,
 double x,
 double y)
                                                       throws org.geotools.api.referencing.operation.TransformException

Throws:

org.geotools.api.referencing.operation.TransformException

getGridCoord

public static org.locationtech.jts.geom.Geometry getGridCoord(org.geotools.coverage.grid.GridCoverage2D raster,
 org.locationtech.jts.geom.Geometry point)
                                                       throws org.geotools.api.referencing.operation.TransformException

Throws:

org.geotools.api.referencing.operation.TransformException

getGridCoordX

public static int getGridCoordX(org.geotools.coverage.grid.GridCoverage2D raster,
 double x,
 double y)
                         throws org.geotools.api.referencing.operation.TransformException

Throws:

org.geotools.api.referencing.operation.TransformException

getGridCoordX

public static int getGridCoordX(org.geotools.coverage.grid.GridCoverage2D raster,
 org.locationtech.jts.geom.Geometry point)
                         throws org.geotools.api.referencing.operation.TransformException

Throws:

org.geotools.api.referencing.operation.TransformException

getGridCoordY

public static int getGridCoordY(org.geotools.coverage.grid.GridCoverage2D raster,
 double x,
 double y)
                         throws org.geotools.api.referencing.operation.TransformException

Throws:

org.geotools.api.referencing.operation.TransformException

getGridCoordY

public static int getGridCoordY(org.geotools.coverage.grid.GridCoverage2D raster,
 org.locationtech.jts.geom.Geometry point)
                         throws org.geotools.api.referencing.operation.TransformException

Throws:

org.geotools.api.referencing.operation.TransformException

metadata

public static double[] metadata(org.geotools.coverage.grid.GridCoverage2D raster)
                         throws org.geotools.api.referencing.FactoryException

Returns the metadata of a raster as an array of doubles.

Parameters:

raster - the raster

Returns:

double[] with the following values: 0: upperLeftX: upper left x 1: upperLeftY: upper left y 2: width: number of pixels on x-axis 3: height: number of pixels on y-axis 4: scaleX: pixel width 5: scaleY: pixel height 6: skewX: skew on x-axis 7: skewY: skew on y-axis 8: srid 9: numBands

Throws:

org.geotools.api.referencing.FactoryException

rasterMetadata

public static RasterAccessors.RasterMetadata rasterMetadata(org.geotools.coverage.grid.GridCoverage2D raster)
                                                     throws org.geotools.api.referencing.FactoryException

Returns the metadata of a raster as a RasterAccessors.RasterMetadata object.

Parameters:

raster - the raster

Returns:

a RasterAccessors.RasterMetadata object

Throws:

org.geotools.api.referencing.FactoryException