Package eu.europa.ec.eurostat.jgiscotools.regionsimplify

Class TesselationGeneralisation

java.lang.Object

eu.europa.ec.eurostat.jgiscotools.regionsimplify.TesselationGeneralisation

public class TesselationGeneralisation
extends Object

Default procedure for basic generalisation of statistical units tesselations.

Author:

julien Gaffuri

Field Summary

Fields

Modifier and Type	Field	Description
static org.apache.logging.log4j.Logger	LOGGER
static boolean	tracePartitioning

Constructor Summary

Constructors

Constructor	Description
TesselationGeneralisation()

Method Summary

Modifier and Type	Method	Description
static HashMap<String,Collection<org.locationtech.jts.geom.Point>>	indexPoints(Collection<Feature> pts, String idProp)
static Collection<Feature>	runGeneralisation(Collection<Feature> units, HashMap<String,Collection<org.locationtech.jts.geom.Point>> points, TesselationGeneralisationSpecification specs, boolean parallel, int roundNb, int maxCoordinatesNumber, int objMaxCoordinateNumber)
static Collection<Feature>	runGeneralisation(Collection<Feature> units, HashMap<String,Collection<org.locationtech.jts.geom.Point>> points, CRSType crsType, double scaleDenominator, boolean parallel, int roundNb, int maxCoordinatesNumber, int objMaxCoordinateNumber)

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

public static final org.apache.logging.log4j.Logger LOGGER

tracePartitioning

public static boolean tracePartitioning

Constructor Detail

TesselationGeneralisation

public TesselationGeneralisation()

Method Detail

runGeneralisation

public static Collection<Feature> runGeneralisation(Collection<Feature> units,
                                                    HashMap<String,Collection<org.locationtech.jts.geom.Point>> points,
                                                    CRSType crsType,
                                                    double scaleDenominator,
                                                    boolean parallel,
                                                    int roundNb,
                                                    int maxCoordinatesNumber,
                                                    int objMaxCoordinateNumber)

runGeneralisation

public static Collection<Feature> runGeneralisation(Collection<Feature> units,
                                                    HashMap<String,Collection<org.locationtech.jts.geom.Point>> points,
                                                    TesselationGeneralisationSpecification specs,
                                                    boolean parallel,
                                                    int roundNb,
                                                    int maxCoordinatesNumber,
                                                    int objMaxCoordinateNumber)

indexPoints

public static HashMap<String,Collection<org.locationtech.jts.geom.Point>> indexPoints(Collection<Feature> pts,
                                                                                            String idProp)