org.opentripplanner.routing.services

Interface StreetVertexIndexService

All Known Implementing Classes:

StreetVertexIndexServiceImpl

public interface StreetVertexIndexService

Method Summary

Modifier and Type	Method and Description
Collection<Edge>	getEdgesForEnvelope(com.vividsolutions.jts.geom.Envelope envelope) Return the edges whose geometry intersect with the specified envelope.
List<TransitStop>	getNearbyTransitStops(com.vividsolutions.jts.geom.Coordinate coordinate, double radiusMeters)
Vertex	getSampleVertexAt(com.vividsolutions.jts.geom.Coordinate coordinate, boolean dest) Get a vertex at a given coordinate, using the same logic as in Samples.
List<TransitStop>	getTransitStopForEnvelope(com.vividsolutions.jts.geom.Envelope envelope)
Vertex	getVertexForLocation(GenericLocation place, RoutingRequest options, boolean endVertex) Finds the appropriate vertex for this location.
Collection<Vertex>	getVerticesForEnvelope(com.vividsolutions.jts.geom.Envelope envelope) Returns the vertices intersecting with the specified envelope.

Method Detail

getVerticesForEnvelope

Collection<Vertex> getVerticesForEnvelope(com.vividsolutions.jts.geom.Envelope envelope)

Returns the vertices intersecting with the specified envelope.

Parameters:

envelope -

Returns:

getEdgesForEnvelope

Collection<Edge> getEdgesForEnvelope(com.vividsolutions.jts.geom.Envelope envelope)

Return the edges whose geometry intersect with the specified envelope. Warning: edges w/o geometry will not be indexed.

Parameters:

envelope -

Returns:

getNearbyTransitStops

List<TransitStop> getNearbyTransitStops(com.vividsolutions.jts.geom.Coordinate coordinate,
                                        double radiusMeters)

Parameters:

coordinate -

radiusMeters -

Returns:

The transit stops within a certain radius of the given location.

getTransitStopForEnvelope

List<TransitStop> getTransitStopForEnvelope(com.vividsolutions.jts.geom.Envelope envelope)

Parameters:

envelope -

Returns:

The transit stops within an envelope.

getVertexForLocation

Vertex getVertexForLocation(GenericLocation place,
                            RoutingRequest options,
                            boolean endVertex)

Finds the appropriate vertex for this location.

Parameters:

place -

options -

endVertex: - whether this is a start vertex (if it's false) or end vertex (if it's true)

Returns:

getSampleVertexAt

Vertex getSampleVertexAt(com.vividsolutions.jts.geom.Coordinate coordinate,
                         boolean dest)

Get a vertex at a given coordinate, using the same logic as in Samples. Used in Analyst so that origins and destinations are linked the same way.