private static void Optimise(string elementName)
{
Console.WriteLine("Оптимизация {0}", elementName);
Console.WriteLine("До Оптимизации {0}", _mainNet.Nodes.Count(t => t.NodeType.Contains(elementName)));
bool opNeed = true;
while (opNeed)
{
//Оптимизация AND
var allAnd = _mainNet.Nodes.Where(t => t.NodeType.Contains(elementName)).ToList();
//Поиск 2х связаных AND
Wire andConnection = _mainNet.Wires.FirstOrDefault(t =>
allAnd.FirstOrDefault(al => al.NodeName == t.DistName) != null &&
allAnd.FirstOrDefault(al => al.NodeName == t.SrcName) != null && allAnd.FirstOrDefault(al => al.NodeName == t.SrcName).Marked == false);
if (andConnection != null)
{
Node andBase = allAnd.First(al => al.NodeName == andConnection.DistName);
Node andConnected = allAnd.First(al => al.NodeName == andConnection.SrcName);
var connectedWires = _mainNet.Wires.Where(t => (t.DistName == andBase.NodeName
|| t.DistName == andConnected.NodeName) && t != andConnection).ToArray();
//Создание нового нода
if (connectedWires.Count() < 5)
{
var newAnd = new Node { NodeName = "OPT" + elementName + _lineCount, NodeType = elementName + connectedWires.Count() };
_lineCount++;
//Перенос соеденений
List<Wire> connectionWireList = connectedWires.ToList();
for (int i = 0; i < connectionWireList.Count; i++)
{
connectionWireList[i].DistName = newAnd.NodeName;
connectionWireList[i].DistPort = "I" + i;
}
//Перенос исходящего соеденения
Wire outConn = _mainNet.Wires.FirstOrDefault(t => t.SrcName == andBase.NodeName);
if (outConn != null)
{
outConn.SrcName = newAnd.NodeName;
}
else
{
Console.WriteLine("Warning {0} не имеет исходящих соеденений", andBase.NodeName);
}
//Удалене старых нодов
_mainNet.Nodes.Remove(andBase);
_mainNet.Nodes.Remove(andConnected);
//Удаление лишнего соеденения
_mainNet.Wires.Remove(andConnection);
//Добовление нового нода
_mainNet.Nodes.Add(newAnd);
}
else
{
andConnected.Marked = true;
}
}
else
{
opNeed = false;
}
}
Console.WriteLine("После Оптимизации {0}", _mainNet.Nodes.Count(t => t.NodeType.Contains(elementName)));
}
private static bool СheckCout(Node node, IEnumerable<Wire> list)
{
return list.Where(t => node.NodeName == t.SrcName).Any(t => t.SrcPort == "cout");
}
