/// <summary>
///
/// </summary>
/// <param name="start"></param>
/// <returns></returns>
private EdgeString BuildEdgeStringStartingWith(LineMergeDirectedEdge start)
{
EdgeString edgeString = new EdgeString(_factory);
LineMergeDirectedEdge current = start;
do
{
edgeString.Add(current);
current.Edge.Marked = true;
current = current.Next;
}while (current != null && current != start);
return(edgeString);
}
/// <summary>
///
/// </summary>
/// <param name="start"></param>
/// <returns></returns>
private EdgeString BuildEdgeStringStartingWith(LineMergeDirectedEdge start)
{
EdgeString edgeString = new EdgeString(_factory);
LineMergeDirectedEdge current = start;
do
{
edgeString.Add(current);
current.Edge.Marked = true;
current = current.Next;
}
while (current != null && current != start);
return edgeString;
}