//public void UpdateGOs()
//{
// Debug.Log("Updating");
// UnityEngine.GameObject[] objects = FindObjectsOfType(typeof(GameObject)) as GameObject[];
// List<GameObject> rootGos = FindRoots(objects);
// _gos.RemoveAll(t => !rootGos.Contains(t.GameObject));
// _gos.AddRange(FindNewGos(rootGos));
// foreach (GameObject gameObject in rootGos.Where(g => _gos.All(j => j.GameObject != g)))
// {
// _gos.AddRange(new GameObjectTree(gameObject));
// }
//}
//private List<GameObject> FindRoots(GameObject[] objects)
//{
// List<GameObject> roots = new List<GameObject>();
// foreach (GameObject go in objects)
// {
// if (go != null && go.transform.parent)
// {
// roots.Add(go);
// }
// }
// return roots;
//}
public IEnumerable <GameObjectTree> SceneRoots()
{
UnityEngine.Object[] objects = FindObjectsOfType(typeof(GameObject));
_gos.Clear();
foreach (UnityEngine.Object o in objects)
{
GameObject go = o as GameObject;
if (go != null && go.transform.parent == null)
{
GameObjectTree tree = new GameObjectTree(go);
FillChildren(tree, go);
_gos.Add(tree);
}
}
if (_filterJunk)
{
return(_filter.FilterJunk(_gos));
}
return(_gos);
}
public GameObjectTree AddChild(GameObject go)
{
var tree = new GameObjectTree(go);
children.Add(tree);
return(tree);
}
private void FillChildren(GameObjectTree tree, GameObject go)
{
foreach (Transform transform in go.transform)
{
tree.AddChild(transform.gameObject);
FillChildren(tree.GetChild(tree.Count - 1), transform.gameObject);
}
}
private void DrawObject(GameObjectTree treeGo, int spacing)
{
GUILayout.BeginHorizontal();
GUILayout.Space(spacing);
if (!open.Contains(treeGo.GameObject))
{
if (GUILayout.Button("+", GUILayout.Width(20)))
{
open.Add(treeGo.GameObject);
}
}
else
{
if (GUILayout.Button("-", GUILayout.Width(20)))
{
open.Remove(treeGo.GameObject);
}
}
if (GUILayout.Button(treeGo.GameObject.name, GUI.skin.label))
{
_selected = treeGo.GameObject;
}
GUILayout.EndHorizontal();
if (open.Contains(treeGo.GameObject))
{
foreach (GameObjectTree childTreeGo in treeGo.GetChildren())
{
DrawObject(childTreeGo, spacing + 10);
}
}
}