Package org.openstreetmap.atlas.checks.utility

Class IntersectionUtilities

java.lang.Object

org.openstreetmap.atlas.checks.utility.IntersectionUtilities

public final class IntersectionUtilities
extends java.lang.Object

A set of utilities that are common among intersection checks.

Method Summary

Modifier and Type	Method	Description
static double	findIntersectionPercentage(org.openstreetmap.atlas.geography.Polygon polygon, org.openstreetmap.atlas.geography.Polygon otherPolygon)	Find the percentage of overlap for given Polygons.
static boolean	haveExplicitLocationsForIntersections(org.openstreetmap.atlas.geography.Polygon areaCrossed, org.openstreetmap.atlas.geography.atlas.items.LineItem crossingItem)	Verifies intersections of given Polygon and LineItem are explicit Locations for both items

Methods inherited from class java.lang.Object

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

Method Detail

findIntersectionPercentage

public static double findIntersectionPercentage(org.openstreetmap.atlas.geography.Polygon polygon,
                                                org.openstreetmap.atlas.geography.Polygon otherPolygon)

Find the percentage of overlap for given Polygons.

Parameters:

polygon - Polygon to check for intersection

otherPolygon - Another Polygon to check against for intersection

Returns:

percentage of overlap as a double; 0 if unable to clip

haveExplicitLocationsForIntersections

public static boolean haveExplicitLocationsForIntersections(org.openstreetmap.atlas.geography.Polygon areaCrossed,
                                                            org.openstreetmap.atlas.geography.atlas.items.LineItem crossingItem)

Verifies intersections of given Polygon and LineItem are explicit Locations for both items

Parameters:

areaCrossed - Polygon being crossed

crossingItem - LineItem crossing

Returns:

whether given Polygon and LineItem's intersections are actual Locations for both items