private void setNodeType(GoLayoutLayeredDigraphNetwork net, IList <IHasLayoutInfo> freeNodes)
{
IList <GoLayoutLayeredDigraphNode> fixedNodes = new List <GoLayoutLayeredDigraphNode>();
foreach (GoLayoutLayeredDigraphNode netNode in net.Nodes)
{
IHasLayoutInfo hasLayoutInfo = netNode.GoObject as IHasLayoutInfo;
if (hasLayoutInfo != null && hasLayoutInfo.LocationFixed)
{
fixedNodes.Add(netNode);
}
}
foreach (GoLayoutLayeredDigraphNode netNode in fixedNodes)
{
net.DeleteNode(netNode);
}
}
