geoVeRoPy.road module

geoVeRoPy.road.clipRoadsByPoly(roads: dict, poly: list[list[float]] | list[tuple[float, float]]) → dict[source]
geoVeRoPy.road.clipRoadsByPolys(roads: dict, polys: list[list[list[float]]] | list[list[tuple[float, float]]]) → dict[source]
geoVeRoPy.road.convertRoadNetwork2Graph(road: dict)[source]
geoVeRoPy.road.createRoadNetworkFromGeoJSON(geoJSONPath: str, boundaryLatLon: list[list[float]] | list[tuple[float, float]] | None = None, projType: str = 'LatLon', buildingIncludedFlag: bool = False) → dict[source]

Given a path to geoJSON file, returns a road network dictionary with roads (and buildings)

Parameters:

  • geoJSONPath (string, required) – The path to a geoJSON file (“.geojson”)

  • boundaryLatLon (list[pt], optionan, default as None) – Filter out the area that are not within the boundary, if given

  • projType (string, optional, default as 'LatLon') – Determine the axises of exported data, options are [‘LatLon’, ‘Mercator’]

  • buildingIncludedFlag (bool, optional, default as False) – True if buildings are included

Returns:

A road network dictionary, in the following formatt:
>>> road = {
...     'boundary': boundary,
...     'road': road,
...     'building': building
... }

Return type:

dict