protected IEnumerable <Scene> RemoveOtherScenes(params string[] request)
{
var scenes_to_unload = GetLoadedScenes(false)
.Where(s => !PermanentScenes.Contains(s.name) && !request.Contains(s.name))
.ToArray();
foreach (var scene in scenes_to_unload)
{
SceneManager.UnloadSceneAsync(scene);
Debug.Log($"Unload {scene.name}");
}
return(scenes_to_unload);
}
protected virtual IEnumerator Start()
{
Initialize();
// Wait for all scenes to unload
while (GetLoadedScenes(false).Any())
{
yield return(new WaitForEndOfFrame());
}
// Then add permanent scenes
AddScenes(PermanentScenes.ToArray());
// Then load scenes as necessary
_OnChangeStateRequest(CurrentState);
// Initialize the cached current state
_RuntimeCachedCurrentState = _CurrentState;
// Begin action queue loop
for (; ;)
{
while (_ActionQueue.Count > 0)
{
var r = _ActionQueue.Dequeue();
for (; ;)
{
try
{
if (!r.MoveNext())
{
break;
}
}
catch (Exception ex)
{
Debug.LogError(ex);
break;
}
yield return(r.Current);
}
}
yield return(null);
}
}
