private void AddSources()
{
var norgeskart = KartverketSources.Create(
KartverketTileSource.NorgeskartBakgrunn,
FetchFactory.CreateRetryFetcher(httpClient));
norgeskart.PersistentCache = new ReadOnlyFileCache(GetCacheFolder(norgeskart.Name), "png");
var norgeskartLayer = new TileLayer(norgeskart)
{
Name = norgeskart.Name, Enabled = true
};
mapView.Map.Layers.Add(norgeskartLayer);
var sjøkart = KartverketSources.Create(
KartverketTileSource.SjøkartRaster,
FetchFactory.CreateRetryFetcher(httpClient));
sjøkart.PersistentCache = new ReadOnlyFileCache(GetCacheFolder(sjøkart.Name), "png");
var sjøkartLayer = new TileLayer(sjøkart)
{
Name = sjøkart.Name, Enabled = false
};
mapView.Map.Layers.Add(sjøkartLayer);
var osm = KnownTileSources.Create(
KnownTileSource.OpenStreetMap,
tileFetcher: FetchFactory.CreateRetryFetcher(httpClient));
osm.PersistentCache = new ReadOnlyFileCache(GetCacheFolder(osm.Name), "png");
var osmLayer = new TileLayer(osm)
{
Name = osm.Name, Enabled = false
};
mapView.Map.Layers.Add(osmLayer);
selectedSource = norgeskart;
sources.Add(norgeskart);
sources.Add(sjøkart);
sources.Add(osm);
layers.Add(norgeskartLayer);
layers.Add(sjøkartLayer);
layers.Add(osmLayer);
}
static void Main(string[] args)
{
Mapsui.Logging.Logger.LogDelegate += (level, message, ex) =>
{
Console.WriteLine($"[{level}]: {message}");
};
using var httpClient = new HttpClient();
var fileCache = new FileCache(Path.Combine(Path.GetTempPath(), "tilecache"), "png");
HttpTileSource tileSource = KartverketSources.Create(
KartverketTileSource.SjøkartRaster,
FetchFactory.CreateRetryFetcher(httpClient),
fileCache);
var southWest = SphericalMercator.FromLonLat(22.7962, 70.0910);
var northEast = SphericalMercator.FromLonLat(22.8618, 70.1205);
var extent = new Extent(southWest.X, southWest.Y, northEast.X, northEast.Y);
Console.WriteLine($"Getting tiles for extent {extent}");
var fetchStrategy = new DataFetchStrategy();
var tileInfos = fetchStrategy.Get(tileSource.Schema, extent, 15);
//var tileInfos = tileSource.Schema.GetTileInfos(extent, 7);
Console.WriteLine($"Show tile info ({tileInfos.Count} tiles)");
int tileCounter = 0;
foreach (var tileInfo in tileInfos)
{
tileCounter++;
double progress = Math.Round(tileCounter / (float)tileInfos.Count * 100.0f, 2);
var tile = tileSource.GetTile(tileInfo);
Console.WriteLine(
$"{progress}% ({tileCounter}/{tileInfos.Count}) - " +
$"tile col: {tileInfo.Index.Col}, " +
$"tile row: {tileInfo.Index.Row}, " +
$"tile level: {tileInfo.Index.Level}, " +
$"tile size {tile.Length}");
}
}