public void OnKnobClick(InputKnob knob)
{
if (knob.lineRenderer != null)
{
var lc = knob.lineRenderer.GetComponent <LineController>();
lc.LineIsSelected = true;
}
}
private static void WriteInputKnob(InputKnob knob, XmlTextWriter wr)
{
wr.WriteStartElement("input");
var rt = knob.transform as RectTransform;
wr.WriteAttributeString("id", knob.Id.ToString());
wr.WriteAttributeString("name", knob.Name);
wr.WriteAttributeString("type", knob.Type.ToString());
//write connection
if (knob.JoinedKnob != null)
{
wr.WriteAttributeString("join", knob.JoinedKnob.Id.ToString());
}
wr.WriteEndElement();
}