/// <summary>
/// Creates a network.
/// </summary>
/// <param name="coordinates">The sequence of edge sequences.</param>
/// <param name="metadata">The metadata.</param>
/// <returns>A network containing the specified coordinates as vertices and edges and the specified metadata.</returns>
public IGeometryGraph CreateNetwork(IEnumerable <IEnumerable <Coordinate> > coordinates, IDictionary <String, Object> metadata)
{
IGeometryGraph graph = new GeometryNetwork(GetFactory <IGeometryFactory>(), metadata);
if (coordinates != null)
{
foreach (IEnumerable <Coordinate> coordinateCollection in coordinates)
{
if (coordinateCollection == null)
{
continue;
}
IGraphVertex first, second;
IEnumerator <Coordinate> enumerator = coordinateCollection.GetEnumerator();
if (enumerator.MoveNext())
{
first = graph.AddVertex(enumerator.Current);
while (enumerator.MoveNext())
{
second = graph.AddVertex(enumerator.Current);
graph.AddEdge(first, second);
first = second;
}
}
}
}
return(graph);
}
/// <summary>
/// Creates a clone of the <see cref="GeometryNetwork" /> instance.
/// </summary>
/// <returns>The deep copy of the <see cref="GeometryNetwork" /> instance.</returns>
public override Object Clone()
{
GeometryNetwork result = new GeometryNetwork(Factory, Metadata);
CloneToGraph(this, result);
return(result);
}
/// <summary>
/// Creates a network.
/// </summary>
/// <param name="coordinates">The sequence of coordinates.</param>
/// <param name="metadata">The metadata.</param>
/// <returns>A network containing the specified coordinates as vertices and the specified metadata.</returns>
public IGeometryGraph CreateNetwork(IEnumerable <Coordinate> coordinates, IDictionary <String, Object> metadata)
{
IGeometryGraph graph = new GeometryNetwork(GetFactory <IGeometryFactory>(), metadata);
if (coordinates != null)
{
foreach (Coordinate coordinate in coordinates)
{
graph.AddVertex(coordinate);
}
}
return(graph);
}