Package org.goplanit.osm.util

Class PlanitLinkSegmentUtils

java.lang.Object

org.goplanit.osm.util.PlanitLinkSegmentUtils

public class PlanitLinkSegmentUtils
extends Object

Utilities regarding PLANit link segments useful when parsing OSM entities and converting them into PLANit link segments or other PLANit entities that have something to do with link segments.

Author:

markr

Constructor Summary

Constructors

Constructor	Description
PlanitLinkSegmentUtils()

Method Summary

Modifier and Type	Method	Description
static org.locationtech.jts.geom.LineSegment	extractClosestLineSegmentToGeometryFromLinkSegment(org.locationtech.jts.geom.Geometry referenceGeometry, MacroscopicLinkSegment linkSegment, PlanitJtsCrsUtils geoUtils)	Extract a JTS line segment based on the closest two coordinates on the link segment geometry in its intended direction to the reference geometry provided
static MacroscopicLinkSegment	getLinkSegmentIfLinkIsOneWayForMode(Link link, Mode accessMode)	Collect the one way link segment for the mode if the link is in fact one way.

Methods inherited from class java.lang.Object

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

Constructor Detail

PlanitLinkSegmentUtils

public PlanitLinkSegmentUtils()

Method Detail

getLinkSegmentIfLinkIsOneWayForMode

public static MacroscopicLinkSegment getLinkSegmentIfLinkIsOneWayForMode(Link link,
                                                                         Mode accessMode)

Collect the one way link segment for the mode if the link is in fact one way. If it is not (for the mode), null is returned

Parameters:

link - to collect one way edge segment (for mode) from, if available

accessMode - to check one-way characteristic

Returns:

edge segment that is one way for the mode, i.e., the other edge segment (if any) does not support this mode, null if this is not the case

extractClosestLineSegmentToGeometryFromLinkSegment

public static org.locationtech.jts.geom.LineSegment extractClosestLineSegmentToGeometryFromLinkSegment(org.locationtech.jts.geom.Geometry referenceGeometry,
                                                                                                       MacroscopicLinkSegment linkSegment,
                                                                                                       PlanitJtsCrsUtils geoUtils)
                                                                                                throws PlanItException

Extract a JTS line segment based on the closest two coordinates on the link segment geometry in its intended direction to the reference geometry provided

Parameters:

referenceGeometry - to find closest line segment to

linkSegment - to extract line segment from

geoUtils - for distance calculations

Returns:

line segment if found

Throws:

PlanItException - thrown if error