Package nz.org.riskscape.engine.geo

Class GeometryAreaOp

java.lang.Object

nz.org.riskscape.engine.geo.GeometryAreaOp

public class GeometryAreaOp
extends Object

Constructor Summary

Constructors

Constructor	Description
GeometryAreaOp(nz.org.riskscape.engine.SRIDSet sridSet)
GeometryAreaOp(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.Area> targetUnit)	Calculates the area of geometry in targetUnit.

Methods inherited from class java.lang.Object

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

Constructor Details

GeometryAreaOp

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

GeometryAreaOp

public GeometryAreaOp(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.Area> targetUnit)

Calculates the area 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 area in (e.g. hectares)

Returns:

area of geometry