IEnumerable <Location> GetLocations(byte[] data, int x, int y, int z)
{
var tile = new Mapbox.Map.VectorTile();
tile.ParseTileData(data);
var layer = tile.Data.GetLayer("poi_label");
m_logger.Debug("Parsing locations for tile {0},{1},{2}",
x, y, TileZoomLevel);
return(GetLocations(layer, x, y, z));
}
/// <summary>
/// Fetches the vector data and passes each layer to relevant layer visualizers
/// </summary>
/// <param name="tile"></param>
/// <param name="e"></param>
private void CreateMeshes(UnityTile tile, object e)
{
tile.HeightDataChanged -= HeightDataChangedHandler;
tile.ImageDataChanged -= ImageDataChangedHandler;
var parameters = new Mapbox.Map.Tile.Parameters
{
Fs = this.FileSource,
Id = new Mapbox.Map.CanonicalTileId(tile.Zoom, (int)tile.TileCoordinate.x, (int)tile.TileCoordinate.y),
MapId = _mapId
};
var vectorTile = new Mapbox.Map.VectorTile();
vectorTile.Initialize(parameters, () =>
{
if (vectorTile.Error != null)
{
Debug.Log(vectorTile.Error);
return;
}
foreach (var layerName in vectorTile.Data.LayerNames())
{
if (_layerBuilder.ContainsKey(layerName))
{
foreach (var builder in _layerBuilder[layerName])
{
if (builder.Active)
{
builder.Create(vectorTile.Data.GetLayer(layerName), tile);
}
}
}
}
});
}
