} // private void LabelIncompleteNodes()
/// <summary>
/// Label an isolated node with its relationship to the target geometry.
/// </summary>
/// <param name="n"></param>
/// <param name="targetIndex"></param>
private void LabelIncompleteNode( Node n, int targetIndex )
{
int loc = _ptLocator.Locate( n.GetCoordinate(), _arg[targetIndex].Geometry );
n.Label.SetLocation( targetIndex, loc );
} // private void LabelIncompleteNode( Node n, int targetIndex )
} // private void LabelIsolatedNodes()
/// <summary>
/// Label an isolated node with its relationship to the target geometry.
/// </summary>
/// <param name="n"></param>
/// <param name="targetIndex"></param>
private void LabelIsolatedNode( Node n, int targetIndex )
{
int loc = _ptLocator.Locate( n.GetCoordinate(), _arg[targetIndex].Geometry );
n.Label.SetAllLocations( targetIndex, loc );
//Trace.WriteLine( n.Label.ToString() );
} // private void LabelIsolatedNode( Node n, int targetIndex )