/// <summary>
/// Convert features defined in json to NiN Areas.
/// </summary>
/// <param name="jsonAreas">The json file as a string</param>
/// <param name="sourceEpsgCode">The epsg code for the json file</param>
/// <returns>A collection of NiN Areas</returns>
public static AreaCollection FromGeoJson(string jsonAreas, int sourceEpsgCode)
{
FeatureCollection featureCollection = JsonConvert.DeserializeObject <FeatureCollection>(jsonAreas);
if (sourceEpsgCode == 0)
{
sourceEpsgCode = featureCollection.GetEpsgCode();
}
var areas = FromGeoJson(featureCollection, sourceEpsgCode);
Reproject(areas);
return(areas);
}
