private static void GetChildrenForAutoSave(ES2AutoSave autoSave)
{
foreach (Transform t in autoSave.transform)
{
ES2AutoSave child = ES2AutoSave.GetAutoSave(t.gameObject);
if (child == null)
{
child = ES2AutoSave.AddAutoSave(t.gameObject, RandomColor(), AutoSaveComponentsAreHidden(), true, "");
}
GetChildrenForAutoSave(child);
}
}
/*
* Refreshes the variables and Components for all Auto Saves in this scene.
* Should be called after a change is made to the scene, or scripts are recompiled.
*/
public static void RefreshSceneAutoSaves()
{
// Only refresh if Easy Save is enabled for this scene.
if (mgr == null || EditorApplication.isPlayingOrWillChangePlaymode)
{
return;
}
mgr.sceneObjects = new ES2AutoSave[0];
mgr.ids = new HashSet <string>();
Transform[] transforms = Resources.FindObjectsOfTypeAll <Transform>();
// Recurse over top-level scene objects and display their children hierarchically.
foreach (Transform t in transforms)
{
if (t.parent == null && t.hideFlags == HideFlags.None)
{
ES2AutoSave autoSave = ES2AutoSave.GetAutoSave(t.gameObject);
if (autoSave == null)
{
autoSave = ES2AutoSave.AddAutoSave(t.gameObject, RandomColor(), AutoSaveComponentsAreHidden(), true, "");
if (AutoSaveComponentsAreHidden())
{
autoSave.hideFlags = HideFlags.HideInInspector;
}
}
// If a prefab has been added to the scene, give it an ID and treat it as a scene object.
if (string.IsNullOrEmpty(autoSave.id))
{
autoSave.id = ES2AutoSave.GenerateID();
autoSave.prefabID = "";
}
// Check for duplicate IDs.
if (mgr.ids.Contains(autoSave.id))
{
autoSave.id = ES2AutoSave.GenerateID();
}
mgr.ids.Add(autoSave.id);
UpdateAutoSave(autoSave);
AddAutoSaveToManager(autoSave);
GetOrAddChildrenForAutoSave(autoSave);
}
}
}
private static void GetOrAddChildrenForAutoSave(ES2AutoSave autoSave)
{
if (autoSave == null)
{
return;
}
foreach (Transform t in autoSave.transform)
{
ES2AutoSave child = ES2AutoSave.GetAutoSave(t.gameObject);
if (child == null)
{
child = ES2AutoSave.AddAutoSave(t.gameObject, RandomColor(), AutoSaveComponentsAreHidden(), true, "");
}
UpdateAutoSave(child);
AddAutoSaveToManager(child);
GetOrAddChildrenForAutoSave(child);
}
}
// Enable Auto Save for a prefab and it's children.
public static void EnableAutoSaveForSelectedPrefabRecursive(GameObject prefab)
{
ES2AutoSave autoSave = prefab.GetComponent <ES2AutoSave>();
// Only add an Auto Save if this prefab doesn't already have one.
if (autoSave == null)
{
// Add an ES2AutoSave to the prefab and add it to the Auto Save manager prefab.
autoSave = ES2AutoSave.AddAutoSave(prefab, RandomColor(), AutoSaveComponentsAreHidden(), false, "");
ES2AutoSaveGlobalManager globalManager = globalMgr;
// Don't add prefab to prefab array if it's a child prefab.
if (autoSave.transform.parent == null)
{
ArrayUtility.Add(ref globalManager.prefabArray, autoSave);
}
}
foreach (Transform childTransform in prefab.transform)
{
EnableAutoSaveForSelectedPrefabRecursive(childTransform.gameObject);
}
}
/*
* Reads an Auto Save from a reader.
* Returns false if there are no more Auto Saves to load.
* Optionally allows you to specify an Auto Save to load it into.
*/
private bool ReadAutoSave(ES2Reader reader, ES2AutoSave autoSave = null)
{
// If we've not already read the Auto Save's ID, read it.
string autoSaveID = reader.reader.ReadString();
if (autoSaveID == "null")
{
return(false);
}
int endPosition = (int)reader.stream.Position;
int length = reader.reader.ReadInt32();
endPosition += length;
bool isPrefab = reader.reader.ReadBoolean();
string prefabID = isPrefab ? reader.reader.ReadString() : "";
if (autoSave != null)
{
// If an Auto Save has already been specified, do nothing.
// i.e. this happens when loading a child Auto Save.
}
// Manage loading of scene objects.
else if (!isPrefab)
{
// If no Auto Save exists, create a GameObject and Auto Save for it.
if ((autoSave = GetAutoSave(autoSaveID)) == null)
{
autoSave = ES2AutoSave.AddAutoSave(new GameObject(), Color.red, true, false, autoSaveID);
}
}
// Manage loading of prefabs.
else
{
ES2AutoSave prefabAutoSave = null;
ES2AutoSave[] prefabs = globalManager.prefabArray;
// TODO: Use Dictionary for performance?
for (int i = 0; i < prefabs.Length; i++)
{
if (prefabs[i] != null && prefabs[i].prefabID == prefabID)
{
prefabAutoSave = prefabs[i];
break;
}
}
GameObject instance;
if (prefabAutoSave == null)
{
// If Auto Save with ID doesn't exist, create a blank object with a new Auto Save instead.
instance = new GameObject();
autoSave = ES2AutoSave.AddAutoSave(instance, Color.clear, true, false, autoSaveID);
autoSave.prefabID = prefabID;
}
else
{
// If an object with this ID doesn't already exist, instantiate the prefab.
if (autoSaves.TryGetValue(autoSaveID, out autoSave))
{
instance = autoSave.gameObject;
}
else
{
instance = Instantiate(prefabAutoSave.gameObject);
autoSave = instance.GetComponent <ES2AutoSave>();
autoSave.id = autoSaveID;
AddAutoSave(autoSave, autoSaveID);
}
}
}
/* Read Instance Variables. */
// Parent
string parentID = reader.reader.ReadString();
if (parentID != "")
{
if (parentID == "null")
{
autoSave.transform.SetParent(null, false);
}
else
{
ES2AutoSave parentAutoSave;
if (!autoSaves.TryGetValue(parentID, out parentAutoSave))
{
// Only set parent if the parent actually exists.
}
else
{
autoSave.transform.SetParent(parentAutoSave.transform, false);
}
}
}
// activeSelf
string activeSelf = reader.reader.ReadString();
if (activeSelf == "True")
{
autoSave.gameObject.SetActive(true);
}
if (activeSelf == "False")
{
autoSave.gameObject.SetActive(false);
}
// name
string name = reader.reader.ReadString();
if (name != "")
{
autoSave.name = name;
}
// tag
string tag = reader.reader.ReadString();
if (tag != "")
{
autoSave.tag = tag;
}
// layer
int layer = reader.reader.ReadInt32();
if (layer > -1)
{
autoSave.gameObject.layer = layer;
}
// If this is a prefab, we'll need to load it's children too.
if (autoSave.isPrefab)
{
List <string> childPrefabIDs = reader.ReadList <string>();
for (int i = 0; i < childPrefabIDs.Count; i++)
{
bool foundAutoSave = false;
// Get the child with the given prefab ID, and load the data into it.
foreach (Transform t in autoSave.transform)
{
ES2AutoSave childAutoSave = t.GetComponent <ES2AutoSave>();
if (childAutoSave != null)
{
if (childAutoSave.prefabID == childPrefabIDs[i])
{
foundAutoSave = true;
ReadAutoSave(reader, childAutoSave);
break;
}
}
}
// If we didn't find an appropriate Auto Save, it's likely that this has been made a child of
// the prefab at runtime, so load it as a normal auto save.
if (!foundAutoSave)
{
ReadAutoSave(reader, null);
/*
* // Skip the Auto Save.
* reader.reader.ReadString();
* int endPos = (int)reader.stream.Position;
* int len = reader.reader.ReadInt32();
* endPos += len;
* reader.stream.Position = endPos;*/
}
}
}
while (reader.stream.Position != endPosition)
{
ReadComponent(autoSave, reader);
}
return(true);
}
