org.h2gis.h2spatialext.function.spatial.processing
Class ST_Snap

java.lang.Object
  org.h2gis.h2spatialapi.AbstractFunction
      org.h2gis.h2spatialapi.DeterministicScalarFunction
          org.h2gis.h2spatialext.function.spatial.processing.ST_Snap

All Implemented Interfaces:

Function, ScalarFunction

public class ST_Snap
extends DeterministicScalarFunction

Snaps two geometries together with a given tolerance

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_Snap()

Method Summary

String	getJavaStaticMethod()
static com.vividsolutions.jts.geom.Geometry	snap(com.vividsolutions.jts.geom.Geometry geometryA, com.vividsolutions.jts.geom.Geometry geometryB, double distance) Snaps two geometries together with a given tolerance

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_Snap

public ST_Snap()

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

snap

public static com.vividsolutions.jts.geom.Geometry snap(com.vividsolutions.jts.geom.Geometry geometryA,
                                                        com.vividsolutions.jts.geom.Geometry geometryB,
                                                        double distance)

Snaps two geometries together with a given tolerance

Parameters:

geometryA - a geometry to snap

geometryB - a geometry to snap

snapTolerance - the tolerance to use

Returns:

the snapped geometries