public BaseSerializableData load(string tag, DataLocation location)
{
BaseSerializableData data = null;
if (location == DataLocation.memory)
{
if (!readCache(tag, out data))
{
ZLog.log("TODO: cache miss, read from file");
}
}
else if (location == DataLocation.local)
{
if (!readFile(_persistPath, tag, out data))
{
ZLog.warn("TODO: file miss, read from net");
}
}
else if (location == DataLocation.remote)
{
ZLog.error("not yet");
}
return(data);
}
public T GetObject(TEnum objType, Transform parent, Vector3 pos, bool isLocalPos)
{
int typeID = Convert.ToInt32(objType);// TODO : optimize GC here
T newObj = _pool.getObject(typeID);
if (newObj == null && _prefabDic.ContainsKey(typeID))
{
newObj = GameObject.Instantiate <T>(_prefabDic[typeID]);
}
if (newObj != null)
{
newObj.transform.SetParent(parent, false);
if (isLocalPos)
{
newObj.transform.localPosition = pos;
}
else
{
newObj.transform.position = pos;
}
}
else
{
ZLog.error(gameObject.name, "generate type failed:", typeID.ToString());
}
return(newObj);
}
public virtual void UnInit()
{
if (!HasInit)
{
ZLog.error("cannot UnInit twice!");
}
HasInit = false;
owner = null;
}
public virtual void Init(BaseObject ownerObject)
{
if (HasInit)
{
ZLog.error("cannot Init twice!");
}
HasInit = true;
owner = ownerObject;
}
public bool loadData()
{
if (PersistDataManager.instance.load(datafileName, loadLocation) is DATA data)
{
return(decoder(data, ref _owner));
}
else
{
ZLog.error("loadData fail. tag = ", datafileName);
return(false);
}
}
/// <summary>
/// 一次性将cache所有条目保存到某个位置，然后清除缓存。
/// </summary>
public void saveCacheTo(DataLocation location)
{
if (location == DataLocation.local)
{
Directory.CreateDirectory(_persistPath); //如果已经有了就不会创建
string path = _persistPath + "/" + "cache.bytes";
FileStream stream = new FileStream(path, FileMode.Create); //create new or overwritten
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(stream, _dataCache);
_dataCache.Clear();
stream.Close();
}
else if (location == DataLocation.remote)
{
ZLog.error("not yet");
}
}
private readonly string _streamPath = Application.streamingAssetsPath; //r
#region public
public void save(string tag, BaseSerializableData data, DataLocation location)
{
data.dataTag = tag;
if (location == DataLocation.memory)
{
writeCache(tag, data);
}
else if (location == DataLocation.local)
{
writeFile(_persistPath, tag, data);
}
else if (location == DataLocation.remote)
{
ZLog.error("not yet");
}
}
/// <summary>
/// change state immediately with some data
/// </summary>
public void ChangeState(BaseState <T, M> newState, object param = null)
{
if (!IsRunning)
{
ZLog.error("Cannot change state, FSM is not runnning");
return;
}
if (newState == null)
{
ZLog.error(_owner.ToString(), "cannot change state to null");
return;
}
if (_lastSate == null || _curState == null)
{
ZLog.error(_owner.ToString(), "Fatal error: _lastSate || _curState = null, newState=", newState.ToString());
return;
}
if (newState.GetType().Equals(_curState.GetType()))
{
ZLog.warn(_owner.ToString(), "cannot change to the same state:", _curState.ToString());
return;
}
if (_owner == null)
{
ZLog.error("_owner = null");
return;
}
_lastSate = _curState;
_curState = newState;
ZLog.verbose(_owner.ToString() + ": " + _lastSate.ToString() + " -> " + _curState.ToString());
_lastSate.Exit(_owner);
_curState.Enter(_owner, param);
}
private void onFSMStop(BaseFSM fsm)
{
int idx = -1;
if (_allFSMList != null && fsm != null)
{
idx = _allFSMList.IndexOf(fsm);
if (idx >= 0)
{
fsm.DisposeEvent -= onFSMStop;
if (!fsm.IsRunning)
{
_allFSMList.RemoveAt(idx);
}
else
{
ZLog.error(fsm.ToString(), "should stop before delete from list");
}
}
}
}
/// <summary>
/// call this rather than destroy.
/// </summary>
protected void Dispose()
{
if (!HasInit)
{
ZLog.warn(gameObject.name, "has't Init. Dispose() makes no sense."); return;
}
if (DisposeEvent != null)
{
if (DisposeEvent.GetInvocationList().Length > 1)
{
ZLog.error(gameObject.name, "disposeEvent should only have one listener(Manager)");
}
DisposeEvent(GUID);
}
else
{
ZLog.warn(gameObject.name, "no manager attached, destroy itself");
UnInit();
Destroy(gameObject);
}
}
