org.h2gis.functions.spatial.operators

Class ST_ConvexHull

java.lang.Object

org.h2gis.api.AbstractFunction

org.h2gis.api.DeterministicScalarFunction

org.h2gis.functions.spatial.operators.ST_ConvexHull

All Implemented Interfaces:

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

public class ST_ConvexHull
extends org.h2gis.api.DeterministicScalarFunction

Computes the smallest convex POLYGON that contains all the points in the Geometry.

Author:

Nicolas Fortin

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_ConvexHull() Default constructor

Method Summary

Modifier and Type	Method and Description
static com.vividsolutions.jts.geom.Geometry	convexHull(com.vividsolutions.jts.geom.Geometry geometry)
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_ConvexHull

public ST_ConvexHull()

Default constructor

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

convexHull

public static com.vividsolutions.jts.geom.Geometry convexHull(com.vividsolutions.jts.geom.Geometry geometry)

Parameters:

geometry -

Returns:

smallest convex Polygon that contains all the points in the Geometry