private NEAT Crossover(NEAT dominant, NEAT submissive) { NEAT child = new NEAT(dominant); List <Connection> newConnections = new List <Connection>(); foreach (var connection in child.GetConnetionGenom()) { Connection c = submissive.GetConnetionGenom().Find(x => x.innovation == connection.innovation); if (c != null && Random.Range(0f, 1f) > 0.5f) { Node inNode = child.GetNodeGenom().Find(n => n.nodeID == c.inNode); Node outNode = child.GetNodeGenom().Find(n => n.nodeID == c.outNode); if (outNode == null && inNode != null) { outNode = new Node(c.outNode, inNode.order + 1, NodeType.Hidden); child.AddNode(outNode); } else if (outNode == null && inNode == null) { outNode = new Node(c.outNode, 1, NodeType.Hidden); child.AddNode(outNode); } if (inNode == null) { inNode = new Node(c.inNode, 0, NodeType.Hidden); child.AddNode(inNode); } Connection cNew = new Connection(inNode.nodeID, outNode.nodeID, c.weight, c.enabled, c.innovation); newConnections.Add(cNew); } } foreach (var connection in newConnections) { if (!CompareConnection(connection, child)) { if (!LoopSearch(connection, child.GetConnetionGenom())) { child.RemoveConnection(child.GetConnetionGenom().Find(n => n.innovation == connection.innovation)); child.AddConnection(connection); child.GetNodeGenom().Find(n => n.nodeID == connection.inNode).AddConnection(connection); } } } return(child); }