void OnGUI()
{
if (windowsToAttach.Count == 2)
{
Undo.RecordObject(currentGo, "connection");
attachedWindows.Add(windowsToAttach[0]);
attachedWindows.Add(windowsToAttach[1]);
attachNodes[0].Connect(attachNodes[1]);
windowsToAttach = new List <int>();
attachNodes = new List <CraneNode>();
EditorUtility.SetDirty(currentGo);
}
if (attachedWindows.Count >= 2)
{
for (int i = 0; i < attachedWindows.Count; i += 2)
{
DrawNodeCurve(windows[attachedWindows[i]], windows[attachedWindows[i + 1]]);
}
}
BeginWindows();
if (GUILayout.Button("Create Node"))
{
windows.Add(new Rect(10, 10, 100, 100));
}
for (int i = 0; i < windows.Count; i++)
{
windows[i] = GUI.Window(i, windows[i], DrawNodeWindow, "Window " + i);
}
if (Event.current.type == EventType.DragExited)
{
Debug.Log("DragExit event, mousePos:" + Event.current.mousePosition + "window pos:" + position);
foreach (Object obj in DragAndDrop.objectReferences)
{
if (obj.GetType() == typeof(GameObject))
{
windows = new List <Rect>();
if (((GameObject)obj).GetComponent <CranePath>())
{
currentGo = ((GameObject)obj).GetComponent <CranePath>();
foreach (var node in currentGo.nodes)
{
windows.Add(new Rect(10, 10, 100, 100));
node.connections = new List <Connection>();
}
}
}
}
}
EndWindows();
}
// Use this for initialization
protected override void Start()
{
base.Start();
path = GetComponent <CranePath>();
cranePart.transform.position = path.nodes[0].position;
}
