private static void CreateJoins(Graph graph)
{
var idToKnob = new Dictionary <Guid, OutputKnob>();
foreach (var ok in graph.GetComponentsInChildren <OutputKnob>())
{
idToKnob[ok.Id] = ok;
}
foreach (var ik in graph.GetComponentsInChildren <InputKnob>())
{
if (ik.joinedGuid != Guid.Empty)
{
var ok = idToKnob[ik.joinedGuid];
ik.SetInputConnection(ok);
ik.joinedGuid = Guid.Empty;
}
}
}
private static void WriteGraph(Graph graph, XmlTextWriter wr)
{
//write Graph
wr.WriteStartElement("graph");
var rt = graph.transform as RectTransform;
wr.WriteAttributeString("scale", rt.localScale.x.ToString());
wr.WriteAttributeString("x", rt.position.x.ToString());
wr.WriteAttributeString("y", rt.position.y.ToString());
wr.WriteAttributeString("file", graph.SceneFilePath);
//write nodes
foreach (var node in graph.GetComponentsInChildren <Node>().Where(n => n))
{
WriteNode(node, wr);
}
wr.WriteEndElement();
}