private NodeConnection DeserializeConnection(string s,
ref List <NodeConnection> connections,
ref Dictionary <int, Node> nodeIdReverseDict)
{
string[] splitData = s.Split('|');
if (splitData.Length != 4)
{
return(null);
}
int fromID = int.Parse(splitData[0]);
int toID = int.Parse(splitData[2]);
Node fromNode = nodeIdReverseDict[fromID];
Node toNode = nodeIdReverseDict[toID];
NodeItem fromItem = null, toItem = null;
foreach (NodeItem item in fromNode.Items)
{
if (item.Tag != null && item.Tag.ToString().Equals(splitData[1]))
{
fromItem = item;
}
}
foreach (NodeItem item in toNode.Items)
{
if (item.Tag.ToString().Equals(splitData[3]))
{
toItem = item;
}
}
NodeConnector fromConnector = new NodeOutputConnector(fromItem, true);
NodeConnector toConnector = new NodeInputConnector(toItem, true);
NodeConnection NC = new NodeConnection()
{
From = fromConnector,
To = toConnector
};
connections.Add(NC);
return(NC);
}
public void InvalidateConnectors()
{
NodeInputConnector.Invalidate();
NodeOutputConnector.Invalidate();
}