public override void OnNodeDraw(GraphGUI host)
{
// Recapture the variable for the delegate.
var node2 = this;
// Subwindow style (active/nonactive)
var isActive = host.selection.Contains(this);
if (this.nodeStyle == null)
{
nodeStyle = new GUIStyle(UnityEditor.Graphs.Styles.GetNodeStyle(this.style, this.color, true));
nodeStyle.normal.background = Resources.Load <Texture2D> ("TxKit");
}
// Show the subwindow of this node.
this.position = GUILayout.Window(
this.GetInstanceID(), this.position,
delegate { host.NodeGUI(node2); },
"", nodeStyle, GUILayout.Width(256), GUILayout.Height(256)
);
}
