org.h2gis.functions.spatial.convert

Class ST_Force3D

java.lang.Object

org.h2gis.api.AbstractFunction

org.h2gis.api.DeterministicScalarFunction

org.h2gis.functions.spatial.convert.ST_Force3D

All Implemented Interfaces:

org.h2gis.api.Function, org.h2gis.api.ScalarFunction

public class ST_Force3D
extends org.h2gis.api.DeterministicScalarFunction

Forces a Geometry into 3D mode by returning a copy with Double.NaN z-coordinates set to 0 (other z-coordinates are left untouched).

Author:

Erwan Bocher

Field Summary

Fields inherited from interface org.h2gis.api.ScalarFunction

PROP_DETERMINISTIC, PROP_NOBUFFER

Fields inherited from interface org.h2gis.api.Function

PROP_NAME, PROP_REMARKS

Constructor Summary

Constructors

Constructor and Description
ST_Force3D()

Method Summary

Modifier and Type	Method and Description
static org.locationtech.jts.geom.Geometry	force3D(org.locationtech.jts.geom.Geometry geom) Converts a XY geometry to XYZ.
String	getJavaStaticMethod()

Methods inherited from class org.h2gis.api.AbstractFunction

addProperty, getProperty, removeProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.h2gis.api.Function

getProperty

Constructor Detail

ST_Force3D

public ST_Force3D()

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

force3D

public static org.locationtech.jts.geom.Geometry force3D(org.locationtech.jts.geom.Geometry geom)

Converts a XY geometry to XYZ. If a geometry has no Z component, then a 0 Z coordinate is tacked on.

Parameters:

geom -

Returns: