Package org.h2gis.functions.spatial.snap

Class ST_Project

java.lang.Object

org.h2gis.api.AbstractFunction

org.h2gis.api.DeterministicScalarFunction

org.h2gis.functions.spatial.snap.ST_Project

All Implemented Interfaces:

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

public class ST_Project
extends org.h2gis.api.DeterministicScalarFunction

Function to project a point

Author:

Erwan Bocher, CNRS

Field Summary

Fields inherited from interface org.h2gis.api.Function

PROP_NAME, PROP_REMARKS

Fields inherited from interface org.h2gis.api.ScalarFunction

PROP_DETERMINISTIC

Constructor Summary

Constructors

Constructor	Description
ST_Project()

Method Summary

Modifier and Type	Method	Description
static org.locationtech.jts.geom.Geometry	execute(org.locationtech.jts.geom.Geometry geometry, double distance, double azimuth)	Project a point using a given distance and azimuth
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_Project

public ST_Project()

Method Detail

getJavaStaticMethod

public String getJavaStaticMethod()

execute

public static org.locationtech.jts.geom.Geometry execute(org.locationtech.jts.geom.Geometry geometry,
                                                         double distance,
                                                         double azimuth)
                                                  throws SQLException

Project a point using a given distance and azimuth

Parameters:

geometry -

distance - is given in meters

azimuth - is given in radians and measured clockwise from true north.

Returns:

a project point

Throws:

SQLException