org.h2gis.h2spatialext.function.spatial.convert
Class ST_Force2D

java.lang.Object
  org.h2gis.h2spatialapi.AbstractFunction
      org.h2gis.h2spatialapi.DeterministicScalarFunction
          org.h2gis.h2spatialext.function.spatial.convert.ST_Force2D

All Implemented Interfaces:

Function, ScalarFunction

public class ST_Force2D
extends DeterministicScalarFunction

Forces a Geometry into 2D mode by returning a copy with its z-coordinate set to Double.NaN.

Author:

Erwan Bocher

Field Summary

Fields inherited from interface org.h2gis.h2spatialapi.ScalarFunction

PROP_DETERMINISTIC, PROP_NOBUFFER

Fields inherited from interface org.h2gis.h2spatialapi.Function

PROP_NAME, PROP_REMARKS

Constructor Summary

ST_Force2D()

Method Summary

static com.vividsolutions.jts.geom.Geometry	force2D(com.vividsolutions.jts.geom.Geometry geom) Converts a XYZ geometry to XY.
String	getJavaStaticMethod()

Methods inherited from class org.h2gis.h2spatialapi.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.h2spatialapi.Function

getProperty

Constructor Detail

ST_Force2D

public ST_Force2D()

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

force2D

public static com.vividsolutions.jts.geom.Geometry force2D(com.vividsolutions.jts.geom.Geometry geom)

Converts a XYZ geometry to XY.

Parameters:

geom -

Returns: