plaza_routing.integration package¶
Subpackages¶
Submodules¶
plaza_routing.integration.geocoding_service module¶
plaza_routing.integration.overpass_service module¶
-
plaza_routing.integration.overpass_service.get_connection_coordinates(lookup_position, start_uic_ref, exit_uic_ref, line, fallback_start_position, fallback_exit_position)[source]¶ Retrieves the start public transport stop position (longitude, latitude) for a specific uic_ref (start_uic_ref) and the corresponding exit node in the connection based on the exit_uic_ref. Both will be returned as tuple.
OSM returns multiple public transport stops for a given uic_ref. We’ll have to retrieve the right start and exit node based on the ordering of the nodes (with ref start_uic_ref or exit_uic_ref) in the relation (ex. bus lines) that serves the start stop. If the node with ref exit_uic_ref comes after the node with ref start_uic_ref in the relation, we’ve got the public transport stop in the right direction of travel.
Returns the fallback_start_position and fallback_exit_position if all retrieval options from Overpass fail.
Return type: Tuple[tuple,tuple]