public static void Main(string[] args)
{
Itinero.Logging.Logger.LogAction = (o, level, message, parameters) =>
{
Log.Information(string.Format("[{0}] {1} - {2}", o, level, message));
};
// attach logger.
Log.Logger = new LoggerConfiguration()
.WriteTo.ColoredConsole()
.CreateLogger();
// load multimodal db and extract tiles.
var multimodalDb = MultimodalDb.Deserialize(File.OpenRead(@"C:\work\data\routing\belgium.multimodaldb"));
var tile = Tiles.Tile.CreateAroundLocation(51.267966846313556f, 4.801913201808929f, 9);
var tileRange = tile.GetSubTiles(14);
var func = new Action(() =>
{
foreach (var t in tileRange)
{
var config = new VectorTileConfig()
{
SegmentLayerConfig = new SegmentLayerConfig()
{
Name = "transportation"
},
StopLayerConfig = new StopLayerConfig()
{
Name = "stops"
}
};
//Log.Information("Extracting tile: {0}", t.ToInvariantString());
var vectorTile = multimodalDb.ExtractTile(t.Id, config);
//Log.Information("Writing tile: {0}", t.ToInvariantString());
using (var stream = File.Open(t.Id.ToInvariantString() + ".mvt", FileMode.Create))
{
Itinero.VectorTiles.Mapbox.MapboxTileWriter.Write(vectorTile, stream);
}
}
});
func.TestPerf(string.Format("Extracted and written {0} tiles.", tileRange.Count));
Console.ReadLine();
}
public static void Main(string[] args)
{
Itinero.Logging.Logger.LogAction = (o, level, message, parameters) =>
{
if (level == Logging.TraceEventType.Verbose.ToString().ToLower())
{
Log.Debug($"[{o}] {level} - {message}");
}
else if (level == Logging.TraceEventType.Information.ToString().ToLower())
{
Log.Information($"[{o}] {level} - {message}");
}
else if (level == Logging.TraceEventType.Warning.ToString().ToLower())
{
Log.Warning($"[{o}] {level} - {message}");
}
else if (level == Logging.TraceEventType.Critical.ToString().ToLower())
{
Log.Fatal($"[{o}] {level} - {message}");
}
else if (level == Logging.TraceEventType.Error.ToString().ToLower())
{
Log.Error($"[{o}] {level} - {message}");
}
else
{
Log.Debug($"[{o}] {level} - {message}");
}
};
// attach logger.
Log.Logger = new LoggerConfiguration()
.WriteTo.Console()
.CreateLogger();
// build router db.
var routerDb = BuildRouterDb.Build();
// test writing vector tiles.
var tile = Tiles.Tile.CreateAroundLocation(51.267966846313556f, 4.801913201808929f, 9);
var tileRange = tile.GetSubTiles(14);
var func = new Action(() =>
{
foreach (var t in tileRange)
{
var config = new VectorTileConfig()
{
EdgeLayerConfigs = new List <EdgeLayerConfig>()
{
new EdgeLayerConfig()
{
Name = "cyclenetwork",
GetAttributesFunc = (edgeId, zoom) =>
{
var attributes = routerDb.GetEdgeAttributes(edgeId);
if (attributes == null)
{
return(null);
}
var ok = attributes.Any(a => a.Key == "cyclenetwork");
if (!ok)
{
return(null);
}
return(attributes);
}
}
},
VertexLayerConfigs = new List <VertexLayerConfig>()
{
new VertexLayerConfig()
{
Name = "cyclenodes",
GetAttributesFunc = (vertex, zoom) =>
{
var attributes = routerDb.GetVertexAttributes(vertex);
var ok = attributes.Any(a => a.Key == "rcn_ref");
if (!ok)
{
return(null);
}
return(attributes);
}
}
}
};
Log.Information("Extracting tile: {0}", t.ToInvariantString());
var vectorTile = routerDb.ExtractTile(t.Id, config);
if (vectorTile.IsEmpty)
{
continue;
}
Log.Information("Writing tile: {0}", t.ToInvariantString());
var fileInfo = new FileInfo(Path.Combine("tiles", t.Zoom.ToString(), t.X.ToString(), $"{t.Y}.mvt"));
if (!fileInfo.Directory.Exists)
{
fileInfo.Directory.Create();
}
using (var stream = fileInfo.Open(FileMode.Create))
{
Itinero.VectorTiles.Mapbox.MapboxTileWriter.Write(vectorTile, stream);
}
}
});
func.TestPerf($"Extracted and written {tileRange.Count} tiles.");
}
