static void Main(string[] args)
{
Console.WriteLine("Hello World!");
var osmpbf = "./data/utrecht-latest.osm.pbf";
// https://tiles.sharedstreets.io/12-2106-1351.intersection.pbf
var intersectionStream = File.OpenRead("./data/12-2106-1351.intersection.pbf");
var intersections = SharedStreetsTileParser.Parse <SharedStreetsIntersection>(intersectionStream);
// 5099
Console.WriteLine("Number of intersections:" + intersections.Count);
var tile = new Tile(2106, 1351, 12);
var bounds = tile.Bounds();
// read osm pbf
var source = new PBFOsmStreamSource(new FileInfo(osmpbf).OpenRead());
var filtered = source.FilterBox((float)bounds[0], (float)bounds[3], (float)bounds[2], (float)bounds[1]); // left, top, right, bottom
var i = 0;
//grab all way segments for road name A
//grab all way segments for road named B
//compare both list of nodes
//return equal nodes
// filter intersections, geometries
// todo: improve perf
foreach (var element in filtered)
{
if (element.Type == OsmGeoType.Way)
{
var way = (Way)element;
var nodes = way.Nodes;
foreach (var node in nodes)
{
var otherway = GetOtherWay(source, way, node);
if (otherway != null)
{
Console.WriteLine(node);
i++;
}
}
}
}
// 533926
Console.WriteLine("Number of nodes: " + i);
Console.ReadKey();
}
private void LoadData()
{
var amsterdamTile = "./testfixtures/12-2103-1346.";
var geometryStream = File.OpenRead(amsterdamTile + "geometry.6.pbf");
var intersectionStream = File.OpenRead(amsterdamTile + "intersection.6.pbf");
var metadataStream = File.OpenRead(amsterdamTile + "metadata.6.pbf");
var referenceStream = File.OpenRead(amsterdamTile + "reference.6.pbf");
geometries = SharedStreetsTileParser.Parse <SharedStreetsGeometry>(geometryStream);
intersections = SharedStreetsTileParser.Parse <SharedStreetsIntersection>(intersectionStream);
metadata = SharedStreetsTileParser.Parse <SharedStreetsMetadata>(metadataStream);
references = SharedStreetsTileParser.Parse <SharedStreetsReference>(referenceStream);
}
public void ReadAndWriteTests()
{
var geometryStream = TileReader.GetGeometryTile();
var intersectionStream = TileReader.GetIntersectionTile();
var referenceStream = TileReader.GetReferenceTile();
var metadataStream = TileReader.GetMetadataTile();
var geometries = SharedStreetsTileParser.Parse <SharedStreetsGeometry>(geometryStream);
var intersections = SharedStreetsTileParser.Parse <SharedStreetsIntersection>(intersectionStream);
var metadata = SharedStreetsTileParser.Parse <SharedStreetsMetadata>(metadataStream);
var references = SharedStreetsTileParser.Parse <SharedStreetsReference>(referenceStream);
/// check read/write geometries
var stream = SharedStreetsTileWriter.Write(geometries);
Assert.IsTrue(geometryStream.Length == stream.Length);
stream.Position = 0;
var newgeometries = SharedStreetsTileParser.Parse <SharedStreetsGeometry>(stream);
Assert.IsTrue(newgeometries.Count == geometries.Count);
// check read/write intersections
stream = SharedStreetsTileWriter.Write(intersections);
Assert.IsTrue(intersectionStream.Length == stream.Length);
stream.Position = 0;
var newintersection = SharedStreetsTileParser.Parse <SharedStreetsIntersection>(stream);
Assert.IsTrue(newintersection.Count == intersections.Count);
// check read/write reference
stream = SharedStreetsTileWriter.Write(references);
Assert.IsTrue(referenceStream.Length == stream.Length);
stream.Position = 0;
var newreference = SharedStreetsTileParser.Parse <SharedStreetsReference>(stream);
Assert.IsTrue(newreference.Count == references.Count);
// check read/write metadata
stream = SharedStreetsTileWriter.Write(metadata);
Assert.IsTrue(metadataStream.Length == stream.Length);
stream.Position = 0;
var newmetadata = SharedStreetsTileParser.Parse <SharedStreetsMetadata>(stream);
Assert.IsTrue(newmetadata.Count == metadata.Count);
}
public void PbfParsingTest()
{
var geometryStream = TileReader.GetGeometryTile();
var intersectionStream = TileReader.GetIntersectionTile();
var referenceStream = TileReader.GetReferenceTile();
var metadataStream = TileReader.GetMetadataTile();
var geometries = SharedStreetsTileParser.Parse <SharedStreetsGeometry>(geometryStream);
Assert.IsTrue(geometries.Count == 6202);
var intersections = SharedStreetsTileParser.Parse <SharedStreetsIntersection>(intersectionStream);
Assert.IsTrue(intersections.Count == 4031);
var metadata = SharedStreetsTileParser.Parse <SharedStreetsMetadata>(metadataStream);
Assert.IsTrue(metadata.Count == 6202);
var references = SharedStreetsTileParser.Parse <SharedStreetsReference>(referenceStream);
Assert.IsTrue(references.Count == 8691);
// round test
var lonlats = geometries[0].Lonlats;
Assert.IsTrue(SharedStreets.GeometryId(lonlats) == geometries[0].Id);
}