Struct OpenRouteServiceClient 

pub struct OpenRouteServiceClient { /* private fields */ }

Client for OpenRouteService - Routing and directions

Provides access to:

• Route directions and navigation
• Isochrones (reachability analysis)
• Geocoding and reverse geocoding

Example

use ruvector_data_framework::OpenRouteServiceClient;

let client = OpenRouteServiceClient::new(None);
let route = client.get_directions((8.681495, 49.41461), (8.687872, 49.420318), "driving-car").await?;
let isochrones = client.get_isochrones((8.681495, 49.41461), vec![300, 600], "foot-walking").await?;
let geocode = client.geocode("Heidelberg").await?;

Implementations

impl OpenRouteServiceClient

pub fn new(api_key: Option<String>) -> Self

Create a new OpenRouteService client

Arguments

• api_key - Optional API key (free tier: 2000 requests/day) Get key from https://openrouteservice.org/dev/#/signup

pub async fn get_directions( &self, start: (f64, f64), end: (f64, f64), profile: &str, ) -> Result<Vec<SemanticVector>>

Get directions between two points

Arguments

• start - Start coordinates (longitude, latitude)
• end - End coordinates (longitude, latitude)
• profile - Routing profile: “driving-car”, “cycling-regular”, “foot-walking”, etc.

Example

let route = client.get_directions(
    (8.681495, 49.41461),
    (8.687872, 49.420318),
    "driving-car"
).await?;

pub async fn get_isochrones( &self, location: (f64, f64), range: Vec<i32>, profile: &str, ) -> Result<Vec<SemanticVector>>

Get isochrones (reachability polygons)

Arguments

• location - Center point (longitude, latitude)
• range - Time ranges in seconds (e.g., vec![300, 600, 900] for 5, 10, 15 minutes)
• profile - Travel profile: “driving-car”, “cycling-regular”, “foot-walking”

Example

let isochrones = client.get_isochrones(
    (8.681495, 49.41461),
    vec![300, 600, 900],
    "foot-walking"
).await?;

pub async fn geocode(&self, query: &str) -> Result<Vec<SemanticVector>>

Geocode an address to coordinates

Arguments

• query - Address or place name to geocode

Example

let results = client.geocode("Heidelberg, Germany").await?;