Package fr.ign.artiscales.pm.analysis

Class RoadRatioParcels

java.lang.Object

fr.ign.artiscales.pm.analysis.RoadRatioParcels

public class RoadRatioParcels
extends Object

Street/generated surface ratio. Only developed for french parcels.

Constructor Summary

Constructors

Constructor	Description
RoadRatioParcels()

Method Summary

Modifier and Type	Method	Description
static void	roadRatioParcels(org.geotools.data.simple.SimpleFeatureCollection initialMarkedParcel, org.geotools.data.simple.SimpleFeatureCollection cutParcel, String legend, File folderOutStat, boolean overwrite, File roadFile)	Calculate the ratio between the parcel area and the total area of a zone.
static void	roadRatioZone(org.geotools.data.simple.SimpleFeatureCollection zone, org.geotools.data.simple.SimpleFeatureCollection cutParcel, String legend, File folderOutStat, boolean overwrite, File roadFile)	Calculate the ratio between the area of a set of parcels and the total area of a zone.

Methods inherited from class java.lang.Object

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

Constructor Details

RoadRatioParcels

public RoadRatioParcels()

Method Details

roadRatioParcels

public static void roadRatioParcels(org.geotools.data.simple.SimpleFeatureCollection initialMarkedParcel,
 org.geotools.data.simple.SimpleFeatureCollection cutParcel,
 String legend,
 File folderOutStat,
 boolean overwrite,
 File roadFile)
                             throws IOException

Calculate the ratio between the parcel area and the total area of a zone. It expresses the quantity of not parcel land, which could be either streets or public spaces. Calculate zones and then send the whole to the roadRatioZone(SimpleFeatureCollection, SimpleFeatureCollection, String, File, boolean, File) method. If the DivisionType is a DivisionType.SSoffset, the patio is not counted in the ratio.

Parameters:

initialMarkedParcel - SimpleFeatureCollection of the initial set of parcels which are marked if they were simulated. Marks could be made with the methods contained in the class MarkParcelAttributeFromPosition. The field attribute is named SPLIT by default. It is possible to change it with the MarkParcelAttributeFromPosition.setMarkFieldName(String) function.

cutParcel - A collection of parcels after a Parcel Manager simulation

folderOutStat - folder to store the results

roadFile - the road geo file

legend - name of the zone

overwrite - Overwrite the created statistical tab

Throws:

IOException - reading geo files and exporting csv

roadRatioZone

public static void roadRatioZone(org.geotools.data.simple.SimpleFeatureCollection zone,
 org.geotools.data.simple.SimpleFeatureCollection cutParcel,
 String legend,
 File folderOutStat,
 boolean overwrite,
 File roadFile)
                          throws IOException

Calculate the ratio between the area of a set of parcels and the total area of a zone. The fact that the zone and the area must be verified by the user. The result express the quantity of not parcel land, which could be either roads or public spaces.

Parameters:

zone - SimpleFeatureCollection of initial zones

cutParcel - SimpleFeatureCollection of the cuted parcels

folderOutStat - folder to store the results

overwrite - Overwrite the created statistical tab

roadFile - the road geo file

legend - name of the zone

Throws:

IOException - reading geo files and exporting csv