public void LinkNodes(string nodename1, string nodename2)
{
var gcr = GetGraphCtrl();
if (gcr.IsNodeName(nodename1) && gcr.IsNodeName(nodename2))
{
string linkname = nodename1 + ":" + nodename2;
var lpt1 = gcr.GetNode(nodename1);
var lpt2 = gcr.GetNode(nodename2);
gcr.AddLink(linkname, lpt1, lpt2);
RefreshGos();
var clipstring = "lc.AddLinkByNodeName( " + q(nodename1) + "," + q(nodename2) + ");";
GraphUtil.AddToClipboard(clipstring);
Debug.Log("Wrote " + clipstring + " to clipboard");
}
}