static void Main(string[] args)
{
// STAGING: setup a routerdb.
Download.ToFile("http://files.itinero.tech/data/OSM/planet/europe/luxembourg-latest.osm.pbf", "luxembourg-latest.osm.pbf").Wait();
// build routerdb from raw OSM data.
// check this for more info on RouterDb's: https://github.com/itinero/routing/wiki/RouterDb
var routerDb = new RouterDb();
using (var sourceStream = File.OpenRead("luxembourg-latest.osm.pbf"))
{
routerDb.LoadOsmData(sourceStream, Itinero.Osm.Vehicles.Vehicle.Car);
}
// some test locations in luxem.
var profile = Itinero.Osm.Vehicles.Vehicle.Car.Fastest();
var router = new Router(routerDb);
var location1 = new Coordinate(49.8245220050769f, 5.962958335876464f);
var location2 = new Coordinate(49.8241828502970f, 5.969148874282837f);
var location3 = new Coordinate(49.8280864472092f, 5.965898036956786f);
var location4 = new Coordinate(49.6521994505660f, 6.266278624534607f);
var location5 = new Coordinate(49.65199453942951f, 6.26626253128051f);
// resolve test locations.
var routerpoint1 = router.Resolve(profile, location1);
var routerpoint2 = router.Resolve(profile, location2);
var routerpoint3 = router.Resolve(profile, location3);
var routerpoint4 = router.Resolve(profile, location4);
var routerpoint5 = router.Resolve(profile, location5);
// a few shorter test routes.
var rawRoute = router.TryCalculateRaw(profile, router.GetDefaultWeightHandler(profile), routerpoint1, routerpoint2, null);
var edgeCoverage = router.CoveredEdges(routerpoint1, routerpoint2, rawRoute.Value);
rawRoute = router.TryCalculateRaw(profile, router.GetDefaultWeightHandler(profile), routerpoint2, routerpoint1, null);
edgeCoverage = router.CoveredEdges(routerpoint1, routerpoint2, rawRoute.Value);
rawRoute = router.TryCalculateRaw(profile, router.GetDefaultWeightHandler(profile), routerpoint1, routerpoint3, null);
edgeCoverage = router.CoveredEdges(routerpoint1, routerpoint3, rawRoute.Value);
rawRoute = router.TryCalculateRaw(profile, router.GetDefaultWeightHandler(profile), routerpoint3, routerpoint1, null);
edgeCoverage = router.CoveredEdges(routerpoint3, routerpoint1, rawRoute.Value);
// very long route with forward and backward mixed.
rawRoute = router.TryCalculateRaw(profile, router.GetDefaultWeightHandler(profile), routerpoint1, routerpoint4, null);
edgeCoverage = router.CoveredEdges(routerpoint1, routerpoint4, rawRoute.Value);
rawRoute = router.TryCalculateRaw(profile, router.GetDefaultWeightHandler(profile), routerpoint4, routerpoint1, null);
edgeCoverage = router.CoveredEdges(routerpoint4, routerpoint1, rawRoute.Value);
// tiny within one edge routes.
rawRoute = router.TryCalculateRaw(profile, router.GetDefaultWeightHandler(profile), routerpoint5, routerpoint4, null);
edgeCoverage = router.CoveredEdges(routerpoint5, routerpoint4, rawRoute.Value);
rawRoute = router.TryCalculateRaw(profile, router.GetDefaultWeightHandler(profile), routerpoint4, routerpoint5, null);
edgeCoverage = router.CoveredEdges(routerpoint4, routerpoint5, rawRoute.Value);
// convert to meters.
rawRoute = router.TryCalculateRaw(profile, router.GetDefaultWeightHandler(profile), routerpoint1, routerpoint4, null);
edgeCoverage = router.CoveredEdges(routerpoint1, routerpoint4, rawRoute.Value);
var edgeCoverageInMeters = router.Db.ConvertToMeter(edgeCoverage);
}
/// <summary>
/// Downloads and extracts the given file.
/// </summary>
public static void DownloadAndExtractShape(string url, string filename)
{
Download.ToFile(url, filename).Wait();
Extract(filename);
}