private static TileLayer GetKaagTileLayer()
{
var mbTilesTileSource = new MbTilesTileSource(App.MbTileConnectionString);
var mbTilesLayer = new TileLayer(mbTilesTileSource);
return(mbTilesLayer);
}
public static TileLayer CreateMbTilesLayer(string path)
{
var mbTilesTileSource = new MbTilesTileSource(new SQLiteConnectionString(path, true));
var mbTilesLayer = new TileLayer(mbTilesTileSource);
return(mbTilesLayer);
}
private ITileSource CreateTileSource(Source source)
{
ITileSource tileSource = null;
if (source.Tiles == null || source.Tiles.Count == 0)
{
return(null);
}
if (source.Tiles[0].StartsWith("http"))
{
tileSource = new HttpTileSource(new GlobalSphericalMercator(
source.Scheme == "tms" ? YAxis.TMS : YAxis.OSM,
minZoomLevel: source.ZoomMin ?? 0,
maxZoomLevel: source.ZoomMax ?? 30
),
source.Tiles[0], //"{s}",
source.Tiles,
name: source.Name,
attribution: new Attribution(source.Attribution)
);
}
else if (source.Tiles[0].StartsWith("mbtiles://"))
{
// We should get the tile source from someone else
tileSource = new MbTilesTileSource(new SQLiteConnectionString(source.Tiles[0].Substring(10), false),
new GlobalSphericalMercator(
source.Scheme == "tms" ? YAxis.TMS : YAxis.OSM,
minZoomLevel: source.ZoomMin ?? 0,
maxZoomLevel: source.ZoomMax ?? 14
));
}
return(tileSource);
}
static void Main()
{
MbTilesTileSource.SetPlatform(new SQLite.Net.Platform.Win32.SQLitePlatformWin32());
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MbTilesForm());
}
private void getSampleFileFromInternetToolStripMenuItem_Click(object sender, EventArgs e)
{
var path = Path.Combine(Path.GetTempPath(), "mapbox.haiti-terrain.mbtiles");
var req = WebRequest.Create("http://a.tiles.mapbox.com/mapbox/download/haiti-terrain.mbtiles");
var success = true;
try
{
Enabled = false;
var tmpFile = Path.GetTempFileName();
using (var response = req.GetResponse())
{
using (var streamWriter = new BinaryWriter(File.OpenWrite(tmpFile)))
{
using (var stream = response.GetResponseStream())
{
var buffer = new byte[4 * 8192];
while (true)
{
if (stream != null)
{
var read = stream.Read(buffer, 0, buffer.Length);
if (read <= 0)
{
break;
}
streamWriter.Write(buffer, 0, read);
}
}
}
}
}
_source = null;
File.Copy(tmpFile, path, true);
File.Delete(tmpFile);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
success = false;
}
finally
{
if (success)
{
_source = new MbTilesTileSource(new SQLiteConnectionString(path, false));
var scale = (float)(1.1 * Math.Max(_source.Schema.Extent.Width / picMap.Width, _source.Schema.Extent.Height / picMap.Height));
_mapTransform = new MapTransform(
new PointF((float)_source.Schema.Extent.CenterX, (float)_source.Schema.Extent.CenterY),
scale, picMap.Width, picMap.Height);
RenderToBuffer();
}
Enabled = true;
}
}
public TileLayer GetKaagTileLayer()
{
WriteResourceToFile("FamilieWandelPad.RouteBuilder.Assets.Kaag.mbtiles", "Kaag.mbtiles");
var mbTilesTileSource = new MbTilesTileSource(new SQLiteConnectionString("Kaag.mbtiles"));
var mbTilesLayer = new TileLayer(mbTilesTileSource);
return(mbTilesLayer);
}
static void Main()
{
// Dear BruTile maintainer,
// If the code in this file does not compile and needs changes you
// also need to update the 'getting started' sample in the wiki.
// 1) Create a tile source
// This is an example that creates the OpenStreetMap tile source:
var tileSource = new HttpTileSource(new GlobalSphericalMercator(0, 18),
"http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png",
new[] { "a", "b", "c" }, "OSM");
// 2) Calculate which tiles you need
// the extent of the visible map changes but lets start with the whole world
var extent = new Extent(-20037508, -20037508, 20037508, 20037508);
var screenWidthInPixels = 400; // The width of the map on screen in pixels
var resolution = extent.Width / screenWidthInPixels;
var tileInfos = tileSource.Schema.GetTileInfos(extent, resolution);
// 3) Fetch the tiles from the service
Console.WriteLine("Show tile info");
foreach (var tileInfo in tileInfos)
{
var tile = tileSource.GetTile(tileInfo);
Console.WriteLine(
$"tile col: {tileInfo.Index.Col}, " +
$"tile row: {tileInfo.Index.Row}, " +
$"tile level: {tileInfo.Index.Level} , " +
$"tile size {tile.Length}");
}
// 4) Try some of the known tile sources
// You can easily create an ITileSource for a number of predefined tile servers
// with single line statements like:
var tileSource1 = KnownTileSources.Create(); // The default is OpenStreetMap
var tileSource2 = KnownTileSources.Create(KnownTileSource.BingAerial);
var tileSource3 = KnownTileSources.Create(KnownTileSource.BingHybrid);
var tileSource4 = KnownTileSources.Create(KnownTileSource.StamenTonerLite);
var tileSource5 = KnownTileSources.Create(KnownTileSource.EsriWorldShadedRelief);
// 6) Use MBTiles, the sqlite format for tile data, to work with tiles stored on your device.
var mbtilesTilesource = new MbTilesTileSource(new SQLiteConnectionString("Resources/world.mbtiles", false));
var mbTilesTile = mbtilesTilesource.GetTile(new TileInfo {
Index = new TileIndex(0, 0, 0)
});
Console.WriteLine();
Console.WriteLine("MBTiles");
Console.WriteLine($"This is a byte array of an image file loaded from MBTiles with size: {mbTilesTile.Length}");
}
public static ILayer CreateLayer(ISQLitePlatform platform, string path)
{
MbTilesTileSource.SetPlatform(platform);
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false));
return(new TileLayer(tileSource)
{
Name = "MbTiles"
});
}
public static void LoadAllOfflineMaps()
{
string MBTilesPath = MainActivity.rootPath + "/MBTiles";
var filesList = Directory.GetFiles(MBTilesPath);
//Load Australia First
foreach (var file in filesList)
{
if (file.EndsWith(".mbtiles"))
{
if (file.EndsWith("Country.mbtiles"))
{
Log.Information($"File {file}");
//Map not clear. GPX visible
var mbTilesTileSource = new MbTilesTileSource(new SQLiteConnectionString(file, true));
//GPX not visible
//var mbTilesTileSource = new MbTilesTileSource(new SQLiteConnectionString(file, true), null, MbTilesType.Overlay, true, true);
var mbTilesLayer = new TileLayer(mbTilesTileSource)
{
Name = file
};
Fragments.Fragment_map.map.Layers.Add(mbTilesLayer);
}
}
}
//Load the rest
foreach (var file in filesList)
{
if (file.EndsWith(".mbtiles"))
{
if (!file.EndsWith("Country.mbtiles"))
{
Log.Information($"File {file}");
//Map not clear. GPX visible
var mbTilesTileSource = new MbTilesTileSource(new SQLiteConnectionString(file, true));
//GPX not visible
//var mbTilesTileSource = new MbTilesTileSource(new SQLiteConnectionString(file, true), null, MbTilesType.Overlay, true, true);
var mbTilesLayer = new TileLayer(mbTilesTileSource)
{
Name = file
};
Fragments.Fragment_map.map.Layers.Add(mbTilesLayer);
}
}
}
}
public static ITileSource CreateOfflineSource(string filePath)
{
try
{
ITileSource layerSource = new MbTilesTileSource(new SQLiteConnectionString(filePath, true), null, MbTilesType.Overlay, true);
return(layerSource);
}
catch
{
return(null);
}
}
public void SchemaGeneratedFromMbTilesContainingSmallArea()
{
// arrange
var path = Path.Combine(Paths.AssemblyDirectory, "Resources", "el-molar.mbtiles");
// act
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false, _encryptionKey));
// assert
Assert.AreEqual(95490133.792558521d, tileSource.Schema.Extent.Area, 0.0001d);
Assert.AreEqual(17, tileSource.Schema.Resolutions.Count);
}
public void SchemaGeneratedFromMbTilesContainingSmallAreaWithFewLevels()
{
// arrange
var path = Path.Combine(Paths.AssemblyDirectory, "Resources", "torrejon-de-ardoz.mbtiles");
// act
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false, _encryptionKey));
// assert
Assert.AreEqual(692609746.90386355, tileSource.Schema.Extent.Area);
Assert.AreEqual(5, tileSource.Schema.Resolutions.Count);
}
public void SchemaGeneratedFromMbTilesContainingSmallArea()
{
// arrange
SQLitePCL.Batteries.Init();
const string path = ".\\Resources\\el-molar.mbtiles";
// act
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false));
// assert
Assert.AreEqual(95490133.792558521d, tileSource.Schema.Extent.Area);
Assert.AreEqual(17, tileSource.Schema.Resolutions.Count);
}
public void SchemaGeneratedFromMbTilesContainingSmallAreaWithFewLevels()
{
// arrange
SQLitePCL.Batteries.Init();
const string path = ".\\Resources\\torrejon-de-ardoz.mbtiles";
// act
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false));
// assert
Assert.AreEqual(692609746.90386355, tileSource.Schema.Extent.Area);
Assert.AreEqual(5, tileSource.Schema.Resolutions.Count);
}
public void TestMbTiles()
{
var p1 = new MbTilesTileSource(@"C:\Users\obe.IVV-AACHEN\Downloads\geography-class.mbtiles");
var p2 = SandD(p1);
Assert.IsNotNull(p2);
Assert.AreEqual(p1.Format, p2.Format, "MbTiles Format not equal");
Assert.AreEqual(p1.Type, p2.Type, "MbTiles Type not equal");
string msg;
Assert.IsTrue(EqualTileSources(p1, p2, out msg), msg);
//Assert.IsTrue(EqualTileSchemas(p1.Schema, p2.Schema, out msg), msg);
}
public void SchemaGeneratedFromMbTiles()
{
// arrange
var path = Path.Combine(Paths.AssemblyDirectory, "Resources", "test.mbtiles");
// act
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false, _encryptionKey));
// assert
var extent = new Extent(-20037508.3427892, -20037471.205137, 20037508.3427892, 20037471.205137);
Assert.IsTrue(extent.Area / tileSource.Schema.Extent.Area > 0.0000001);
Assert.AreEqual(3, tileSource.Schema.Resolutions.Count);
}
public void SchemaGeneratedFromMbTiles()
{
// arrange
SQLitePCL.Batteries.Init();
const string path = ".\\Resources\\test.mbtiles";
// act
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false));
// assert
var extent = new Extent(-20037508.3427892, -20037471.205137, 20037508.3427892, 20037471.205137);
Assert.IsTrue(extent.Area / tileSource.Schema.Extent.Area > 0.0000001);
Assert.AreEqual(3, tileSource.Schema.Resolutions.Count);
}
public void FetchTiles()
{
// arrange
MbTilesTileSource.SetPlatform(new SQLitePlatformWin32());
const string path = ".\\Resources\\test.mbtiles";
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false));
var extent = tileSource.Extent;
var tileInfos = tileSource.Schema.GetTileInfos(extent, "1").ToList();
// act
var data = tileSource.GetTile(tileInfos.First());
// assert
Assert.True(data.Length > 0);
}
public void FetchTiles()
{
// arrange
MbTilesTileSource.SetPlatform(new SQLitePlatformWin32());
const string path = ".\\Resources\\test.mbtiles";
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false));
var extent = tileSource.Extent;
var tileInfos = tileSource.Schema.GetTileInfos(extent, "1").ToList();
// act
var data = tileSource.GetTile(tileInfos.First());
// assert
Assert.True(data.Length > 0);
}
protected override void OnLoad(EventArgs e)
{
/* http://a.tiles.mapbox.com/mapbox/download/haiti-terrain-grey.mbtiles */
var path = Path.Combine(Path.GetTempPath(), "mapbox.haiti-terrain-grey.mbtiles");
if (File.Exists(path))
{
_source = new MbTilesTileSource(new SQLiteConnectionString(path, false));
var scale = (float)(1.1 * Math.Max(_source.Schema.Extent.Width / picMap.Width, _source.Schema.Extent.Height / picMap.Height));
_mapTransform = new MapTransform(
new PointF((float)_source.Schema.Extent.CenterX, (float)_source.Schema.Extent.CenterY),
scale, picMap.Width, picMap.Height);
RenderToBuffer();
}
base.OnLoad(e);
}
protected override void OnLoad(EventArgs e)
{
/* http://a.tiles.mapbox.com/mapbox/download/haiti-terrain-grey.mbtiles */
var path = Path.Combine(Path.GetTempPath(), "mapbox.haiti-terrain-grey.mbtiles");
if (File.Exists(path))
{
_source = new MbTilesTileSource(new SQLiteConnectionString(path, false));
var scale = (float)(1.1 * Math.Max(_source.Schema.Extent.Width / picMap.Width, _source.Schema.Extent.Height / picMap.Height));
_mapTransform = new MapTransform(
new PointF((float)_source.Schema.Extent.CenterX, (float)_source.Schema.Extent.CenterY),
scale, picMap.Width, picMap.Height);
RenderToBuffer();
}
base.OnLoad(e);
}
public void SchemaGeneratedFromMbTilesWithSchemaInConstructor()
{
// arrange
SQLitePCL.Batteries.Init();
const string path = ".\\Resources\\torrejon-de-ardoz.mbtiles";
// act
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false), new GlobalSphericalMercator("png", YAxis.TMS, null));
// assert
var tile = tileSource.GetTile(new TileInfo {
Index = new TileIndex(2006, 2552, "12")
});
Assert.NotNull(tile);
}
public void SchemaGeneratedFromMbTilesWithSchemaInConstructor()
{
// arrange
SQLitePCL.Batteries.Init();
var path = Path.Combine(Paths.AssemblyDirectory, "Resources", "torrejon-de-ardoz.mbtiles");
// act
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false, _encryptionKey), new GlobalSphericalMercator("png", YAxis.TMS, null));
// assert
var tile = tileSource.GetTile(new TileInfo {
Index = new TileIndex(2006, 2552, "12")
});
Assert.NotNull(tile);
}
public MbTilesConfiguration(string mbtilesFile)
{
_mbTilesFile = mbtilesFile;
LegendText = Path.GetFileNameWithoutExtension(_mbTilesFile);
#if DEBUG
SQLiteLog.Enabled = true;
#endif
var uri = new Uri(_mbTilesFile);
var tileSource = new MbTilesTileSource(uri.LocalPath);
TileSource = tileSource;
TileFetcher = new TileFetcher(tileSource.Provider,
BruTileLayerPlugin.Settings.MemoryCacheMinimum,
BruTileLayerPlugin.Settings.MemoryCacheMaximum,
new TileFetcher.NoopCache());
}
public void FetchTiles()
{
// arrange
var path = Path.Combine(Paths.AssemblyDirectory, "Resources", "test.mbtiles");
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false, _encryptionKey));
var extent = tileSource.Schema.Extent;
var tileInfos = tileSource.Schema.GetTileInfos(extent, "1").ToList();
tileSource.Attribution = new Attribution("attribution", "url");
// act
var data = tileSource.GetTile(tileInfos.First());
// assert
Assert.True(data.Length > 0);
Assert.AreEqual(MbTilesType.BaseLayer, tileSource.Type);
Assert.AreEqual("attribution", tileSource.Attribution.Text);
}
public void TestMbTiles(string mbTilesFile)
{
if (!File.Exists(mbTilesFile))
{
throw new IgnoreException(string.Format("File '{0}' does not exist.", mbTilesFile));
}
var p1 = new MbTilesTileSource(mbTilesFile);
var p2 = SandD(p1);
Assert.IsNotNull(p2);
Assert.AreEqual(p1.Format, p2.Format, "MbTiles Format not equal");
Assert.AreEqual(p1.Type, p2.Type, "MbTiles Type not equal");
string msg;
Assert.IsTrue(EqualTileSources(p1, p2, out msg), msg);
//Assert.IsTrue(EqualTileSchemas(p1.Schema, p2.Schema, out msg), msg);
}
public void FetchTiles()
{
// arrange
SQLitePCL.Batteries.Init();
const string path = ".\\Resources\\test.mbtiles";
var tileSource = new MbTilesTileSource(new SQLiteConnectionString(path, false));
var extent = tileSource.Schema.Extent;
var tileInfos = tileSource.Schema.GetTileInfos(extent, "1").ToList();
tileSource.Attribution = new Attribution("attribution", "url");
// act
var data = tileSource.GetTile(tileInfos.First());
// assert
Assert.True(data.Length > 0);
Assert.AreEqual(MbTilesType.BaseLayer, tileSource.Type);
Assert.AreEqual("attribution", tileSource.Attribution.Text);
}
/// <summary>
/// Create the TileSource, that provides the data for the IDrawableTileSource
/// </summary>
/// <param name="source"></param>
/// <returns></returns>
private static ITileSource CreateTileSource(JsonSource source)
{
ITileSource tileSource = null;
if (source.Tiles == null || source.Tiles.Count == 0)
{
return(null);
}
if (source.Tiles[0].StartsWith("http"))
{
tileSource = new HttpTileSource(new GlobalSphericalMercator(
source.Scheme == "tms" ? YAxis.TMS : YAxis.OSM,
minZoomLevel: source.ZoomMin ?? 0,
maxZoomLevel: source.ZoomMax ?? 30
),
source.Tiles[0], //"{s}",
source.Tiles,
name: source.Name,
attribution: new Attribution(source.Attribution)
);
}
else if (source.Tiles[0].StartsWith("mbtiles://"))
{
// We should get the tile source from someone else
var filename = source.Tiles[0].Substring(10);
filename = Path.Combine(DirectoryForFiles, filename);
if (!File.Exists(filename))
{
return(null);
}
tileSource = new MbTilesTileSource(new SQLiteConnectionString(filename, false),
//new GlobalSphericalMercator(
// source.Scheme == "tms" ? YAxis.TMS : YAxis.OSM,
// minZoomLevel: source.ZoomMin ?? 0,
// maxZoomLevel: source.ZoomMax ?? 30)
null
);
}
return(tileSource);
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
using (var ofn = new OpenFileDialog())
{
ofn.Filter = @"MbTiles file|*.mbtiles";
ofn.FilterIndex = 0;
ofn.Multiselect = false;
ofn.CheckFileExists = true;
if (ofn.ShowDialog() == DialogResult.OK)
{
_source = new MbTilesTileSource(new SQLiteConnectionString(ofn.FileName, false));
var extent = _source.Schema.Extent;
var scale = (float)(1.1 * Math.Max(extent.Width / picMap.Width, extent.Height / picMap.Height));
_mapTransform = new MapTransform(
new PointF((float)extent.CenterX, (float)extent.CenterY),
scale, picMap.Width, picMap.Height);
RenderToBuffer();
}
}
}
private void getSampleFileFromInternetToolStripMenuItem_Click(object sender, EventArgs e)
{
var path = Path.Combine(Path.GetTempPath(), "mapbox.haiti-terrain.mbtiles");
var req = WebRequest.Create("http://a.tiles.mapbox.com/mapbox/download/haiti-terrain.mbtiles");
var success = true;
try
{
Enabled = false;
var tmpFile = Path.GetTempFileName();
using (var response = req.GetResponse())
{
using (var streamWriter = new BinaryWriter(File.OpenWrite(tmpFile)))
{
using (var stream = response.GetResponseStream())
{
var buffer = new byte[4 * 8192];
while (true)
{
var read = stream.Read(buffer, 0, buffer.Length);
if (read <= 0) break;
streamWriter.Write(buffer, 0, read);
}
}
}
}
_source = null;
File.Copy(tmpFile, path, true);
File.Delete(tmpFile);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
success = false;
}
finally
{
if (success)
{
_source = new MbTilesTileSource(new SQLiteConnectionString(path, false));
var scale = (float)(1.1 * Math.Max(_source.Schema.Extent.Width / picMap.Width, _source.Schema.Extent.Height / picMap.Height));
_mapTransform = new MapTransform(
new PointF((float)_source.Schema.Extent.CenterX, (float)_source.Schema.Extent.CenterY),
scale, picMap.Width, picMap.Height);
RenderToBuffer();
}
Enabled = true;
}
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
using (var ofn = new OpenFileDialog())
{
ofn.Filter = @"MbTiles file|*.mbtiles";
ofn.FilterIndex = 0;
ofn.Multiselect = false;
ofn.CheckFileExists = true;
if (ofn.ShowDialog() == DialogResult.OK)
{
_source = new MbTilesTileSource(new SQLiteConnectionString(ofn.FileName, false));
var extent = _source.Extent;
var scale = (float)(1.1 * Math.Max(extent.Width / picMap.Width, extent.Height / picMap.Height));
_mapTransform = new MapTransform(
new PointF((float)extent.CenterX, (float)extent.CenterY),
scale, picMap.Width, picMap.Height);
RenderToBuffer();
}
}
}
public void TestConstructorFilename()
{
MbTilesTileSource source;
Assert.DoesNotThrow( () => source = new MbTilesTileSource(MbTilesFile));
}
public MapboxGLStyler(Stream input, Map map)
{
using (var reader = new StreamReader(input))
styleJson = JsonConvert.DeserializeObject <MapboxGL>(reader.ReadToEnd());
Zoom = styleJson.Zoom ?? 20;
// Save urls for sprite and glyphs
SpriteUrl = styleJson.Sprite;
GlyphsUrl = styleJson.Glyphs;
var filterConverter = new FilterConverter();
var styleLayerConverter = new StyleLayerConverter();
// Create SymbolProvider, that belongs to all Styles and VectorTileLayers
var symbolProvider = new SymbolProvider(map);
foreach (var styleLayer in styleJson.StyleLayers)
{
if (styleLayer.Type.Equals("background") && styleLayer.Paint.BackgroundColor != null)
{
Background = styleLayer.Paint.BackgroundColor;
map.BackColor = Background;
}
// Create filters for each style layer
if (styleLayer.NativeFilter != null)
{
styleLayer.Filter = filterConverter.ConvertFilter(styleLayer.NativeFilter);
}
// Create ThemeStyles for each style layer
styleLayer.Style = new MapboxGLThemeStyle(styleLayerConverter, styleLayer, SpriteAtlas, map.Viewport, symbolProvider)
{
MinVisible = styleLayer.MinVisible,
MaxVisible = styleLayer.MaxVisible
};
}
// Read all tile sources
foreach (var source in styleJson.Sources)
{
var sourceJson = source.Value;
switch (source.Value.Type)
{
case "raster":
if (!string.IsNullOrEmpty(source.Value.Url))
{
// Get TileJSON from http/https url
sourceJson = new Source();
}
// Create new raster layer
var rasterLayer = CreateRasterLayer(sourceJson);
if (rasterLayer != null)
{
rasterLayer.Name = source.Key;
rasterLayer.Style = new StyleCollection();
// Add all ThemeStyles for this layer
foreach (var styleLayer in styleJson.StyleLayers)
{
if (!rasterLayer.Name.Equals(styleLayer.Source, StringComparison.CurrentCultureIgnoreCase))
{
continue;
}
((StyleCollection)rasterLayer.Style).Add(styleLayer.Style);
}
map.Layers.Add(rasterLayer);
}
break;
case "vector":
if (!string.IsNullOrEmpty(source.Value.Url))
{
if (source.Value.Url.StartsWith("http"))
{
// TODO: Get TileJSON from http/https url
sourceJson = JsonConvert.DeserializeObject <Source>(@"{'tiles':['https://free.tilehosting.com/data/v3/{z}/{x}/{y}.pbf.pict?key=tXiQqN3lIgskyDErJCeY'],'name':'OpenMapTiles','format':'pbf','basename':'v3.7.mbtiles','id':'openmaptiles','attribution':'<a href=\'http://www.openmaptiles.org/\' target=\'_blank\'>© OpenMapTiles</a> <a href=\'http://www.openstreetmap.org/about/\' target=\'_blank\'>© OpenStreetMap contributors</a>','description':'A tileset showcasing all layers in OpenMapTiles. http://openmaptiles.org','maxzoom':14,'minzoom':0,'pixel_scale':'256','vector_layers':[{'maxzoom':14,'fields':{'class':'String'},'minzoom':0,'id':'water','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:ko_rm':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','name:ja_kana':'String','name:is':'String','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:nl':'String','name:es':'String'},'minzoom':0,'id':'waterway','description':''},{'maxzoom':14,'fields':{'class':'String','subclass':'String'},'minzoom':0,'id':'landcover','description':''},{'maxzoom':14,'fields':{'class':'String'},'minzoom':0,'id':'landuse','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','rank':'Number','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:nl':'String','name:pl':'String','ele':'Number','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','name:ko_rm':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:ru':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','ele_ft':'Number','name:ja_kana':'String','name:is':'String','osm_id':'Number','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:es':'String'},'minzoom':0,'id':'mountain_peak','description':''},{'maxzoom':14,'fields':{'class':'String'},'minzoom':0,'id':'park','description':''},{'maxzoom':14,'fields':{'admin_level':'Number','disputed':'Number','maritime':'Number'},'minzoom':0,'id':'boundary','description':''},{'maxzoom':14,'fields':{'ref':'String','class':'String'},'minzoom':0,'id':'aeroway','description':''},{'maxzoom':14,'fields':{'layer':'Number','service':'String','level':'Number','brunnel':'String','indoor':'Number','ramp':'Number','subclass':'String','oneway':'Number','class':'String'},'minzoom':0,'id':'transportation','description':''},{'maxzoom':14,'fields':{'render_min_height':'Number','render_height':'Number'},'minzoom':0,'id':'building','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:ko_rm':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','name:ja_kana':'String','name:is':'String','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:nl':'String','name:es':'String'},'minzoom':0,'id':'water_name','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','layer':'Number','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','subclass':'String','name:de':'String','indoor':'Number','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:ko_rm':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','network':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','ref':'String','name:ja_kana':'String','level':'Number','ref_length':'Number','name:is':'String','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:nl':'String','name:es':'String'},'minzoom':0,'id':'transportation_name','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','rank':'Number','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','capital':'Number','name:sl':'String','name:lv':'String','name:ja':'String','name:ko_rm':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:th':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','iso_a2':'String','name:ja_kana':'String','name:is':'String','name:lt':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:nl':'String','name:es':'String'},'minzoom':0,'id':'place','description':''},{'maxzoom':14,'fields':{'housenumber':'String'},'minzoom':0,'id':'housenumber','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','rank':'Number','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','subclass':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:ko_rm':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','name:ja_kana':'String','name:is':'String','name:th':'String','agg_stop':'Number','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:nl':'String','name:es':'String'},'minzoom':0,'id':'poi','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:nl':'String','name:pl':'String','ele':'Number','name:lt':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:latin':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:ko_rm':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:ru':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:th':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','ele_ft':'Number','name:ja_kana':'String','name:is':'String','osm_id':'Number','iata':'String','icao':'String','name:sr-Latn':'String','name:et':'String','name:es':'String'},'minzoom':0,'id':'aerodrome_label','description':''}],'center':[-12.2168,28.6135,4],'bounds':[-180,-85.0511,180,85.0511],'maskLevel':'8','planettime':'1523232000000','version':'3.7','tilejson':'2.0.0'}");
sourceJson.Name = source.Key;
}
else if (source.Value.Url.StartsWith("mbtiles"))
{
var dataSource = new MbTilesTileSource(new SQLiteConnectionString(source.Value.Url.Substring(10), false));
sourceJson = JsonConvert.DeserializeObject <Source>(@"{'vector_layers':[{'maxzoom':14,'fields':{'class':'String'},'minzoom':0,'id':'water','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:ka':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:lv':'String','name:bg':'String','name:cy':'String','name:fi':'String','name:he':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:be':'String','name:zh':'String','name:sr':'String','name:sl':'String','name:nl':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:ko_rm':'String','name:ja_rm':'String','name:br':'String','name:bs':'String','name:lb':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:sv':'String','name_en':'String','name:hu':'String','name:hr':'String','class':'String','name:sq':'String','name:el':'String','name:ga':'String','name:en':'String','name':'String','name:gd':'String','name:ja_kana':'String','name:is':'String','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:es':'String'},'minzoom':0,'id':'waterway','description':''},{'maxzoom':14,'fields':{'class':'String','subclass':'String'},'minzoom':0,'id':'landcover','description':''},{'maxzoom':14,'fields':{'class':'String'},'minzoom':0,'id':'landuse','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:ka':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','rank':'Number','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:lv':'String','name:pl':'String','name:de':'String','name:ca':'String','name:bg':'String','name:cy':'String','name:fi':'String','name:he':'String','name:da':'String','ele':'Number','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:be':'String','name:zh':'String','name:sl':'String','name:nl':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:ko_rm':'String','name:ja_rm':'String','name:br':'String','name:bs':'String','name:lb':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:ru':'String','name:sv':'String','name_en':'String','name:hu':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:el':'String','name:ga':'String','name:en':'String','name':'String','name:gd':'String','ele_ft':'Number','name:ja_kana':'String','name:is':'String','osm_id':'Number','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:es':'String'},'minzoom':0,'id':'mountain_peak','description':''},{'maxzoom':14,'fields':{'class':'String'},'minzoom':0,'id':'park','description':''},{'maxzoom':14,'fields':{'admin_level':'Number','disputed':'Number','maritime':'Number'},'minzoom':0,'id':'boundary','description':''},{'maxzoom':14,'fields':{'class':'String'},'minzoom':0,'id':'aeroway','description':''},{'maxzoom':14,'fields':{'brunnel':'String','ramp':'Number','class':'String','service':'String','oneway':'Number'},'minzoom':0,'id':'transportation','description':''},{'maxzoom':14,'fields':{'render_min_height':'Number','render_height':'Number'},'minzoom':0,'id':'building','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:ka':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:lv':'String','name:bg':'String','name:cy':'String','name:fi':'String','name:he':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:be':'String','name:zh':'String','name:sr':'String','name:sl':'String','name:nl':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:ko_rm':'String','name:ja_rm':'String','name:br':'String','name:bs':'String','name:lb':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:sv':'String','name_en':'String','name:hu':'String','name:hr':'String','class':'String','name:sq':'String','name:el':'String','name:ga':'String','name:en':'String','name':'String','name:gd':'String','name:ja_kana':'String','name:is':'String','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:es':'String'},'minzoom':0,'id':'water_name','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:ka':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:lv':'String','name:bg':'String','name:cy':'String','name:fi':'String','name:he':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:be':'String','name:zh':'String','name:sr':'String','name:sl':'String','name:nl':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:ko_rm':'String','name:ja_rm':'String','name:br':'String','name:bs':'String','name:lb':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:sv':'String','name_en':'String','name:hu':'String','name:hr':'String','class':'String','name:sq':'String','network':'String','name:el':'String','name:ga':'String','name:en':'String','name':'String','name:gd':'String','ref':'String','name:ja_kana':'String','ref_length':'Number','name:is':'String','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:es':'String'},'minzoom':0,'id':'transportation_name','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:ka':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','rank':'Number','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:lv':'String','name:bg':'String','name:cy':'String','name:hr':'String','name:fi':'String','name:he':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:be':'String','name:zh':'String','name:sr':'String','name:sl':'String','name:nl':'String','name:ja':'String','name:ko_rm':'String','name:no':'String','name:kk':'String','capital':'Number','name:ja_rm':'String','name:br':'String','name:bs':'String','name:lb':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:sv':'String','name_en':'String','name:hu':'String','name:lt':'String','class':'String','name:sq':'String','name:el':'String','name:ga':'String','name:en':'String','name':'String','name:gd':'String','name:ja_kana':'String','name:is':'String','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:es':'String'},'minzoom':0,'id':'place','description':''},{'maxzoom':14,'fields':{'housenumber':'String'},'minzoom':0,'id':'housenumber','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:ka':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','rank':'Number','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:lv':'String','name:bg':'String','name:cy':'String','name:fi':'String','name:he':'String','name:da':'String','subclass':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:be':'String','name:zh':'String','name:sr':'String','name:sl':'String','name:nl':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:ko_rm':'String','name:ja_rm':'String','name:br':'String','name:bs':'String','name:lb':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:sv':'String','name_en':'String','name:hu':'String','name:hr':'String','class':'String','name:sq':'String','name:el':'String','name:ga':'String','name:en':'String','name':'String','name:gd':'String','name:ja_kana':'String','name:is':'String','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:es':'String'},'minzoom':0,'id':'poi','description':''}]}");
//sourceJson = JsonConvert.DeserializeObject<Source>(dataSource.Json);
sourceJson.Name = source.Key;
sourceJson.Tiles = new List <string> {
source.Value.Url
};
sourceJson.Scheme = dataSource.Schema.YAxis == YAxis.TMS ? "tms" : "osm";
sourceJson.Bounds = new JValue[]
{
new JValue(dataSource.Schema.Extent.MinX),
new JValue(dataSource.Schema.Extent.MinY),
new JValue(dataSource.Schema.Extent.MaxX),
new JValue(dataSource.Schema.Extent.MinX)
};
}
}
// Create new vector layer
var vectorTilelayer = CreateVectorLayer(sourceJson, symbolProvider);
// Layer has a list of ThemeStyles, one for each style in style file
vectorTilelayer.Style = new StyleCollection();
// Add all ThemeStyles for this layer
foreach (var styleLayer in styleJson.StyleLayers)
{
((StyleCollection)vectorTilelayer.Style).Add(styleLayer.Style);
}
// Add bounds to bounds of SymbolProvider
symbolProvider.Bounds.Join(((VectorTileProvider)vectorTilelayer.DataSource).Bounds);
// Only when Style avalible
vectorTilelayer.Enabled = ((StyleCollection)vectorTilelayer.Style).Count > 0;
// Add layer to map
map.Layers.Add(vectorTilelayer);
break;
case "geoJson":
break;
case "image":
break;
case "video":
break;
default:
throw new ArgumentException($"{source.Value.Type} isn't a valid source");
}
}
// Now add SymbolLayer at top most on map
map.Layers.Add(new Layer("Symbols")
{
DataSource = symbolProvider,
CRS = "EPSG:3857",
MinVisible = 0,
MaxVisible = double.PositiveInfinity,
});
if (styleJson.Center != null)
{
Center = Projection.SphericalMercator.FromLonLat(styleJson.Center[0], styleJson.Center[1]);
map.NavigateTo(Center);
}
map.ZoomMode = ZoomMode.None;
}
public void TestConstructorFilename()
{
MbTilesTileSource source;
Assert.DoesNotThrow(() => source = new MbTilesTileSource(MbTilesFile));
}
private static IDrawableTileSource CreateVectorTileSource(JsonStyleFile jsonStyle, string name, JsonSource source, MGLSpriteAtlas spriteAtlas)
{
JsonSource jsonSource = null;
if (!string.IsNullOrEmpty(source.Url))
{
if (source.Url.StartsWith("http"))
{
// TODO: Get TileJSON from http/https url
jsonSource = JsonConvert.DeserializeObject <JsonSource>(@"{'tiles':['https://free.tilehosting.com/data/v3/{z}/{x}/{y}.pbf.pict?key=tXiQqN3lIgskyDErJCeY'],'name':'OpenMapTiles','format':'pbf','basename':'v3.7.mbtiles','id':'openmaptiles','attribution':'<a href=\'http://www.openmaptiles.org/\' target=\'_blank\'>© OpenMapTiles</a> <a href=\'http://www.openstreetmap.org/about/\' target=\'_blank\'>© OpenStreetMap contributors</a>','description':'A tileset showcasing all layers in OpenMapTiles. http://openmaptiles.org','maxzoom':14,'minzoom':0,'pixel_scale':'256','vector_layers':[{'maxzoom':14,'fields':{'class':'String'},'minzoom':0,'id':'water','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:ko_rm':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','name:ja_kana':'String','name:is':'String','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:nl':'String','name:es':'String'},'minzoom':0,'id':'waterway','description':''},{'maxzoom':14,'fields':{'class':'String','subclass':'String'},'minzoom':0,'id':'landcover','description':''},{'maxzoom':14,'fields':{'class':'String'},'minzoom':0,'id':'landuse','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','rank':'Number','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:nl':'String','name:pl':'String','ele':'Number','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','name:ko_rm':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:ru':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','ele_ft':'Number','name:ja_kana':'String','name:is':'String','osm_id':'Number','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:es':'String'},'minzoom':0,'id':'mountain_peak','description':''},{'maxzoom':14,'fields':{'class':'String'},'minzoom':0,'id':'park','description':''},{'maxzoom':14,'fields':{'admin_level':'Number','disputed':'Number','maritime':'Number'},'minzoom':0,'id':'boundary','description':''},{'maxzoom':14,'fields':{'ref':'String','class':'String'},'minzoom':0,'id':'aeroway','description':''},{'maxzoom':14,'fields':{'layer':'Number','service':'String','level':'Number','brunnel':'String','indoor':'Number','ramp':'Number','subclass':'String','oneway':'Number','class':'String'},'minzoom':0,'id':'transportation','description':''},{'maxzoom':14,'fields':{'render_min_height':'Number','render_height':'Number'},'minzoom':0,'id':'building','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:ko_rm':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','name:ja_kana':'String','name:is':'String','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:nl':'String','name:es':'String'},'minzoom':0,'id':'water_name','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','layer':'Number','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','subclass':'String','name:de':'String','indoor':'Number','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:ko_rm':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','network':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','ref':'String','name:ja_kana':'String','level':'Number','ref_length':'Number','name:is':'String','name:th':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:nl':'String','name:es':'String'},'minzoom':0,'id':'transportation_name','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','rank':'Number','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','capital':'Number','name:sl':'String','name:lv':'String','name:ja':'String','name:ko_rm':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:th':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','iso_a2':'String','name:ja_kana':'String','name:is':'String','name:lt':'String','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:nl':'String','name:es':'String'},'minzoom':0,'id':'place','description':''},{'maxzoom':14,'fields':{'housenumber':'String'},'minzoom':0,'id':'housenumber','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','rank':'Number','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:ru':'String','name:pl':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','subclass':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:lt':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:ko_rm':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','name:ja_kana':'String','name:is':'String','name:th':'String','agg_stop':'Number','name:latin':'String','name:sr-Latn':'String','name:et':'String','name:nl':'String','name:es':'String'},'minzoom':0,'id':'poi','description':''},{'maxzoom':14,'fields':{'name:mt':'String','name:pt':'String','name:az':'String','name:cy':'String','name:rm':'String','name:ko':'String','name:kn':'String','name:ar':'String','name:cs':'String','name_de':'String','name:ro':'String','name:it':'String','name_int':'String','name:nl':'String','name:pl':'String','ele':'Number','name:lt':'String','name:ca':'String','name:hu':'String','name:ka':'String','name:fi':'String','name:da':'String','name:de':'String','name:tr':'String','name:fr':'String','name:mk':'String','name:nonlatin':'String','name:fy':'String','name:zh':'String','name:latin':'String','name:sl':'String','name:lv':'String','name:ja':'String','name:ko_rm':'String','name:no':'String','name:kk':'String','name:sv':'String','name:he':'String','name:ja_rm':'String','name:ga':'String','name:br':'String','name:bs':'String','name:lb':'String','class':'String','name:la':'String','name:sk':'String','name:uk':'String','name:hy':'String','name:ru':'String','name:be':'String','name_en':'String','name:bg':'String','name:hr':'String','name:sr':'String','name:sq':'String','name:th':'String','name:el':'String','name:eo':'String','name:en':'String','name':'String','name:gd':'String','ele_ft':'Number','name:ja_kana':'String','name:is':'String','osm_id':'Number','iata':'String','icao':'String','name:sr-Latn':'String','name:et':'String','name:es':'String'},'minzoom':0,'id':'aerodrome_label','description':''}],'center':[-12.2168,28.6135,4],'bounds':[-180,-85.0511,180,85.0511],'maskLevel':'8','planettime':'1523232000000','version':'3.7','tilejson':'2.0.0'}");
jsonSource.Name = name;
}
else if (source.Url.StartsWith("mbtiles"))
{
var filename = source.Url.Substring(10);
filename = Path.Combine(DirectoryForFiles, filename);
if (!File.Exists(filename))
{
return(null);
}
var connection = new SQLiteConnectionString(filename, false);
var dataSource = new MbTilesTileSource(connection);
jsonSource = JsonConvert.DeserializeObject <JsonSource>(dataSource.Json);
jsonSource.Name = name;
jsonSource.Tiles = new List <string> {
source.Url
};
jsonSource.Scheme = dataSource.Schema.YAxis == YAxis.TMS ? "tms" : "osm";
jsonSource.Bounds = new JValue[]
{
new JValue(dataSource.Schema.Extent.MinX),
new JValue(dataSource.Schema.Extent.MinY),
new JValue(dataSource.Schema.Extent.MaxX),
new JValue(dataSource.Schema.Extent.MinX)
};
}
}
if (jsonSource == null)
{
return(null);
}
// Create new vector layer
var tileSource = CreateTileSource(jsonSource);
if (jsonSource.Bounds != null)
{
var left = jsonSource.Bounds[0].Type == JTokenType.Float ? (float)jsonSource.Bounds[0] : -180.0f;
var bottom = jsonSource.Bounds[1].Type == JTokenType.Float ? (float)jsonSource.Bounds[1] : -85.0511f;
var right = jsonSource.Bounds[2].Type == JTokenType.Float ? (float)jsonSource.Bounds[2] : 180.0f;
var top = jsonSource.Bounds[3].Type == JTokenType.Float ? (float)jsonSource.Bounds[3] : 85.0511f;
}
var vectorTileSource = new MGLVectorTileSource(name, tileSource)
{
//MinVisible = (jsonSource?.ZoomMax ?? 30).ToResolution(),
//MaxVisible = (jsonSource?.ZoomMin ?? 0).ToResolution(),
TileSize = (int)jsonSource?.TileSize,
};
// If we have a new vector tile provider, than get styles for this
if (vectorTileSource != null)
{
vectorTileSource.StyleLayers.AddRange(ExtractStyles(vectorTileSource.Name, jsonStyle.StyleLayers, spriteAtlas));
}
return(vectorTileSource);
}
