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fun getShortestRoute(startLocation: LngLatAlt, endLocation: LngLatAlt, roads: FeatureCollection): FeatureCollection
Given a start and end location and a FeatureCollection that contains connected roads it will return a FeatureCollection with a LineString that represents the shortest route between the start and end locations. The shortest route is calculated using Dijkstra's algorithm.
Return
A FeatureCollection containing the shortest route between the start and end location represented as a LineString. The Feature also contains a "length" property that represents the distance of the route.
Parameters
start
A LngLatAlt object representing the start location.
end
A LngLatAlt object representing the end location.
roads
A FeatureCollection containing the roads that make up the map.