Package nz.org.riskscape.engine.geo

Class GeometryLengthOp

java.lang.Object

nz.org.riskscape.engine.geo.GeometryLengthOp

public class GeometryLengthOp
extends Object

Constructor Summary

Constructors

Constructor	Description
GeometryLengthOp(nz.org.riskscape.engine.SRIDSet sridSet)
GeometryLengthOp(nz.org.riskscape.engine.SRIDSet sridSet, ProjectGeometryOp projectionOp)

Method Summary

Modifier and Type	Method	Description
double	apply(org.locationtech.jts.geom.Geometry geometry, javax.measure.Unit<javax.measure.quantity.Length> targetUnit)	Calculates the length of geometry in targetUnit.

Methods inherited from class java.lang.Object

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

Constructor Details

GeometryLengthOp

public GeometryLengthOp(nz.org.riskscape.engine.SRIDSet sridSet)

GeometryLengthOp

public GeometryLengthOp(nz.org.riskscape.engine.SRIDSet sridSet,
 ProjectGeometryOp projectionOp)

Method Details

apply

public double apply(org.locationtech.jts.geom.Geometry geometry,
 javax.measure.Unit<javax.measure.quantity.Length> targetUnit)

Calculates the length of geometry in targetUnit.

This method will re-project geometry if that is deemed necessary.

Parameters:

geometry - to calculate length of

targetUnit - units to return the length in (e.g. kilometers)

Returns:

length of geometry