public static FeatureCollection ToGeoJSON(this VectorTileLayer vectortileLayer, int x, int y, int z)
{
var featureCollection = new FeatureCollection();
foreach (var feature in vectortileLayer.VectorTileFeatures)
{
var geojsonFeature = feature.ToGeoJSON(x, y, z);
if (geojsonFeature.Geometry != null)
{
featureCollection.Features.Add(geojsonFeature);
}
}
return(featureCollection);
}
public static List<VectorTileLayer> Parse(Stream stream)
{
var tile = Serializer.Deserialize<Tile>(stream);
var list = new List<VectorTileLayer>();
foreach (var layer in tile.Layers)
{
var extent = layer.Extent;
var vectorTileLayer = new VectorTileLayer();
vectorTileLayer.Name = layer.Name;
vectorTileLayer.Version = layer.Version;
vectorTileLayer.Extent = layer.Extent;
foreach (var feature in layer.Features)
{
var vectorTileFeature = FeatureParser.Parse(feature, layer.Keys, layer.Values, extent);
vectorTileLayer.VectorTileFeatures.Add(vectorTileFeature);
}
list.Add(vectorTileLayer);
}
return list;
}
public static List <VectorTileLayer> Parse(Stream stream)
{
var tile = Serializer.Deserialize <Tile>(stream);
var list = new List <VectorTileLayer>();
foreach (var layer in tile.Layers)
{
var extent = layer.Extent;
var vectorTileLayer = new VectorTileLayer();
vectorTileLayer.Name = layer.Name;
vectorTileLayer.Version = layer.Version;
vectorTileLayer.Extent = layer.Extent;
foreach (var feature in layer.Features)
{
var vectorTileFeature = FeatureParser.Parse(feature, layer.Keys, layer.Values, extent);
vectorTileLayer.VectorTileFeatures.Add(vectorTileFeature);
}
list.Add(vectorTileLayer);
}
return(list);
}
