public ManualYieldInstruction UnloadSceneController(SceneControllerToken token)
{
if (token == null)
{
return(null);
}
if (tokensMarkedForDeath.Contains(token))
{
Debug.LogError("Token is marked for death!");
return(null);
}
if (token.keepWaiting)
{
Debug.LogError("Token is not loaded!");
return(null);
}
if (loadedControllers.ContainsKey(token.guid))
{
ManualYieldInstruction disposeManualYieldInstruction = GetDisposableUI(token).Dispose();
tokensMarkedForDeath.Add(token);
RunCoroutine.Instance.StartCoroutine(WaitForDisposeToFinish(disposeManualYieldInstruction, token));
return(disposeManualYieldInstruction);
}
return(null);
}
public IEnumerator WaitForDisposeToFinish(ManualYieldInstruction manualYield, SceneControllerToken uiToken)
{
yield return(manualYield);
tokensMarkedForDeath.Remove(uiToken);
loadedControllers.Remove(uiToken.guid);
SceneManager.UnloadSceneAsync(uiToken.scene);
}