/// <summary>
/// Replaces some edges with a list of other edges.
/// </summary>
/// <param name="route"></param>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
private FixedSymmetricRoute Replace(FixedSymmetricRoute route, EdgeList x, EdgeList y)
{
FixedSymmetricRoute route_new = route.Clone() as FixedSymmetricRoute;
for (int idx = 0; idx < x.Count; idx++)
{
Edge x_edge = x[idx];
route_new.Remove(x_edge.From, x_edge.To);
}
for (int idx = 0; idx < x.Count; idx++)
{
Edge y_edge = y[idx];
route_new.Add(y_edge.From, y_edge.To);
}
//if (!route_new.IsValidNew() && route_new.IsValid())
//{
// Debug.Write(string.Empty);
//}
//else
//{
// Debug.Write(string.Empty);
//}
return(route_new);
}
