public static AsyncDispatch Dispatch(IEnumerator task, bool showUI = false)
{
lock (dispatchQueue)
{
AsyncDispatch dispatch = new AsyncDispatch();
dispatchQueue.Enqueue(() =>
{
if (showUI)
{
EditorCoroutineRunner.StartCoroutineWithUI(DispatchCorotine(task, dispatch), "Dispatcher task", false);
}
else
{
EditorCoroutineRunner.StartCoroutine(task);
}
});
return(dispatch);
}
}
public void Tick()
{
if (_coroutine != null)
{
if (_canceled)
{
Stop();
return;
}
bool isWaiting = false;
var now = DateTime.Now;
if (_current != null)
{
if (_currentType == typeof(WaitForSeconds))
{
var delta = now - _lastUpdateTime;
_timer -= (float)delta.TotalSeconds;
if (_timer > 0.0f)
{
isWaiting = true;
}
}
else if (_currentType == typeof(WaitForEndOfFrame) || _currentType == typeof(WaitForFixedUpdate))
{
isWaiting = false;
}
else if (_currentType == typeof(WWW))
{
var www = _current as WWW;
if (!www.isDone)
{
isWaiting = true;
}
}
else if (_currentType.IsSubclassOf(typeof(CustomYieldInstruction)))
{
var yieldInstruction = _current as CustomYieldInstruction;
if (yieldInstruction.keepWaiting)
{
isWaiting = true;
}
}
else if (_currentType == typeof(EditorCoroutine))
{
var editorCoroutine = _current as EditorCoroutine;
if (!editorCoroutine.HasFinished)
{
isWaiting = true;
}
}
else if (typeof(IEnumerator).IsAssignableFrom(_currentType))
{
if (_nestedCoroutine == null)
{
_nestedCoroutine = EditorCoroutineRunner.StartCoroutine(_current as IEnumerator);
isWaiting = true;
}
else
{
isWaiting = !_nestedCoroutine.HasFinished;
}
}
else if (_currentType == typeof(Coroutine))
{
Debug.LogError("Nested Coroutines started by Unity's defaut StartCoroutine method are not supported in editor! please use EditorCoroutineRunner.Start instead. Canceling.");
_canceled = true;
}
else
{
Debug.LogError("Unsupported yield (" + _currentType + ") in editor coroutine!! Canceling.");
_canceled = true;
}
}
_lastUpdateTime = now;
if (_canceled)
{
Stop();
return;
}
if (!isWaiting)
{
bool update = _coroutine.MoveNext();
if (update)
{
_current = _coroutine.Current;
if (_current != null)
{
_currentType = _current.GetType();
if (_currentType == typeof(WaitForSeconds))
{
var wait = _current as WaitForSeconds;
FieldInfo m_Seconds = typeof(WaitForSeconds).GetField("m_Seconds", BindingFlags.NonPublic | BindingFlags.Instance);
if (m_Seconds != null)
{
_timer = (float)m_Seconds.GetValue(wait);
}
}
else if (_currentType == typeof(EditorStatusUpdate))
{
var updateInfo = _current as EditorStatusUpdate;
if (updateInfo.HasLabelUpdate)
{
Label = updateInfo.Label;
}
if (updateInfo.HasPercentUpdate)
{
PercentComplete = updateInfo.PercentComplete;
}
}
}
}
else
{
Stop();
}
}
}
}