public IEnumerable<JObject> ReadElementElement(IAixmConverter converter, JObject currentObject, XElement element)
{
var elementElement = element.Elements().ToArray();
if(elementElement.Length != 1)
{
throw new NotSupportedException("ReadElementElement do not support more than one nested element");
}
var id = currentObject["properties"]["id"];
currentObject.SetGeometry(new JObject());
var obj = new JObject(new JProperty("properties",new JObject(
new JProperty("elementSource",elementElement[0].Name.LocalName),
new JProperty("parent", id is JObject ? id["#text"].ToString() : id.ToString())
)));
//Need to yield the current feature when going to sub types.
//When no sub features are returned the current feature is automaticly returned for all other cases.
yield return currentObject;
foreach (var feature in converter.ReadElement(obj, elementElement[0].Elements()).ToList())
{
yield return feature;
}
}
public IEnumerable<JObject> ReadSurfaceElement(IAixmConverter converter, JObject currentObject, XElement element)
{
//Convert ElevatedSurface to a GML Surface and convert to geojson.
var geometry = GeometryFactory.GmlToGeometry(DownCastToSurfaceElement(element));
//Set the geometry
currentObject.SetGeometry(geometry);
//Set the projection on the feature obj.
currentObject.SetSrs(element);
return Enumerable.Empty<JObject>();
}
public IEnumerable<JObject> ReadElement(IAixmConverter converter, JObject currentObject, XElement element)
{
XNamespace aximNs = "http://www.aixm.aero/schema/5.1";
//Convert ElevatedPoint to a GML Surface and convert to geojson.
var geometry = GeometryFactory.GmlToGeometry(DownCastToPointElement(element));
//Set the geometry
currentObject.SetGeometry(geometry);
//Set the projection on the feature obj.
currentObject.SetSrs(element);
//Read elevation property and return
return converter.ReadElement(currentObject, element.Elements(aximNs + "elevation"));
}