Package org.gcube.application.geoportaldatamapper.exporter.gis

Class BBOXConverter

java.lang.Object

org.gcube.application.geoportaldatamapper.exporter.gis.BBOXConverter

public class BBOXConverter
extends Object

The Class BBOXConverter.

Author:

Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it Dec 18, 2023

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BBOXConverter.BBOXPixel	The Class BBOXPixel.

Field Summary

Fields

Modifier and Type	Field	Description
static double	EQUATOR

Constructor Summary

Constructors

Constructor	Description
BBOXConverter()

Method Summary

Modifier and Type	Method	Description
static Double	bboxOffset(String cMin, String cMax)	Bbox offset.
static String	bboxWithOffset(String wmsVersion, String bbox, double bboxOffset)	Bbox with offset.
static Double	bestBBOXOffset(String wmsVersion, String source_bbox)	Best BBOX offset.
static org.gcube.spatial.data.geoutility.shared.BBOX	convertToCoordinate(BBOXConverter.BBOXPixel bboxP, Integer[] size)	Convert to coordinate.
static BBOXConverter.BBOXPixel	convertToPixel(Integer[] size, Double[] bbox)	Convert to pixel.
static List<Double>	mercatorToPixels(List<Double> bbox)	Converts spherical web mercator to tile pixel X/Y at zoom level 0 for 256x256 tile size and inverts y coordinates.
static org.gcube.spatial.data.geoutility.shared.BBOX	toBBOX(String wmsVersion, String bbox)	To BBOX.

Methods inherited from class java.lang.Object

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

Field Detail

EQUATOR

public static final double EQUATOR

See Also:

Constant Field Values

Constructor Detail

BBOXConverter

public BBOXConverter()

Method Detail

convertToPixel

public static BBOXConverter.BBOXPixel convertToPixel(Integer[] size,
                                                     Double[] bbox)

Convert to pixel.

Parameters:

size - the size

bbox - the bbox

Returns:

the BBOX converter. BBOX pixel

convertToCoordinate

public static org.gcube.spatial.data.geoutility.shared.BBOX convertToCoordinate(BBOXConverter.BBOXPixel bboxP,
                                                                                Integer[] size)

Convert to coordinate.

Parameters:

bboxP - the bbox P

size - the size

Returns:

the bbox

bboxWithOffset

public static String bboxWithOffset(String wmsVersion,
                                    String bbox,
                                    double bboxOffset)

Bbox with offset.

Parameters:

wmsVersion - the wms version

bbox - the bbox

bboxOffset - the bbox offset

Returns:

the string

toBBOX

public static org.gcube.spatial.data.geoutility.shared.BBOX toBBOX(String wmsVersion,
                                                                   String bbox)

To BBOX.

Parameters:

wmsVersion - the wms version

bbox - the bbox

Returns:

the bbox

mercatorToPixels

public static List<Double> mercatorToPixels(List<Double> bbox)

Converts spherical web mercator to tile pixel X/Y at zoom level 0 for 256x256 tile size and inverts y coordinates.

Parameters:

bbox - the bbox

Returns:

{L.point} point with tile pixel x and y coordinates.

bboxOffset

public static Double bboxOffset(String cMin,
                                String cMax)

Bbox offset.

Parameters:

cMin - the c min

cMax - the c max

Returns:

the double

bestBBOXOffset

public static Double bestBBOXOffset(String wmsVersion,
                                    String source_bbox)

Best BBOX offset.

Parameters:

wmsVersion - the wms version

source_bbox - the source bbox

Returns:

the double