/// <summary>
/// Loads OSM entities from the specific Stream
/// </summary>
/// <param name="stream">Stream with the OSM file</param>
public virtual void Load(Stream stream)
{
OSMXmlDataReader xmlReader = new OSMXmlDataReader();
xmlReader.NodeRead += new OSMNodeReadHandler(node => _nodes.Add(node));
xmlReader.WayRead += new OSMWayReadHandler(way => _ways.Add(way));
xmlReader.RelationRead += new OSMRelationReadHandler(relation => _relations.Add(relation));
xmlReader.Read(stream);
}
/// <summary>
/// Load OSM file, and filters out ways that do not match specific road types
/// </summary>
/// <param name="acceptedRoads">Accepted road types</param>
/// <param name="input">Stream with OSM file</param>
public void Load(IEnumerable <RoadType> acceptedRoads, Stream input)
{
_acceptedRoads = acceptedRoads;
OSMXmlDataReader reader = new OSMXmlDataReader();
reader.WayRead += WayRead;
reader.Read(input);
reader.WayRead -= WayRead;
reader.NodeRead += NodeRead;
input.Seek(0, 0);
reader.Read(input);
}