private IEnumerator TransitionStateRoutine <TV>(TV gameStatePrefab, Action <TV> initializeState = null, Action onStateLoaded = null) where TV : GameState
{
PartyParrotManager.Instance.LoadingManager.ShowLoadingScreen(true);
// this helps give things that need to end *this frame*
// a chance to do so (the GameOverState is one notorious case of needing this)
yield return(null);
IEnumerator exitRunner = ExitCurrentStateRoutine();
while (exitRunner.MoveNext())
{
yield return(null);
}
// TODO: this should enable the state from the set rather than allocating
TV gameState = Instantiate(gameStatePrefab, transform);
initializeState?.Invoke(gameState);
PartyParrotManager.Instance.LoadingManager.UpdateLoadingScreen(0.0f, $"Loading game state scene '{gameState.CurrentSceneName}'...");
yield return(null);
IEnumerator <float> runner = gameState.LoadSceneRoutine();
while (runner.MoveNext())
{
PartyParrotManager.Instance.LoadingManager.UpdateLoadingScreen(runner.Current * 0.5f, $"Loading game state scene '{gameState.CurrentSceneName}'...");
yield return(null);
}
PartyParrotManager.Instance.LoadingManager.UpdateLoadingScreen(0.5f, $"Game state scene '{gameState.CurrentSceneName}' loaded!");
yield return(null);
_currentGameState = gameState;
IEnumerator <LoadStatus> enterRunner = _currentGameState.OnEnterRoutine();
while (enterRunner.MoveNext())
{
LoadStatus status = enterRunner.Current;
if (null != status)
{
PartyParrotManager.Instance.LoadingManager.UpdateLoadingScreen(0.5f + status.LoadPercent * 0.5f, status.Status);
}
yield return(null);
}
PartyParrotManager.Instance.LoadingManager.UpdateLoadingScreen(1.0f, "State transition complete!");
yield return(null);
_currentGameState.OnEnter();
yield return(null);
onStateLoaded?.Invoke();
yield return(null);
PartyParrotManager.Instance.LoadingManager.ShowLoadingScreen(false);
}
private IEnumerator TransitionStateRoutine <TV>(TV gameStatePrefab, Action <TV> initializeState = null, Action onStateLoaded = null) where TV : GameState
{
PartyParrotManager.Instance.LoadingManager.ShowLoadingScreen(true);
IEnumerator exitRunner = ExitCurrentStateRoutine();
while (exitRunner.MoveNext())
{
yield return(null);
}
// TODO: this should enable the state from the set rather than allocating
TV gameState = Instantiate(gameStatePrefab, transform);
initializeState?.Invoke(gameState);
PartyParrotManager.Instance.LoadingManager.UpdateLoadingScreen(0.0f, "Loading scene...");
yield return(null);
IEnumerator <float> runner = gameState.LoadSceneRoutine();
while (runner.MoveNext())
{
PartyParrotManager.Instance.LoadingManager.UpdateLoadingScreen(runner.Current * 0.5f, "Loading scene...");
yield return(null);
}
PartyParrotManager.Instance.LoadingManager.UpdateLoadingScreen(0.5f, "Scene loaded!");
yield return(null);
_currentGameState = gameState;
IEnumerator <LoadStatus> enterRunner = _currentGameState.OnEnterRoutine();
while (enterRunner.MoveNext())
{
LoadStatus status = enterRunner.Current;
if (null != status)
{
PartyParrotManager.Instance.LoadingManager.UpdateLoadingScreen(0.5f + status.LoadPercent * 0.5f, status.Status);
}
yield return(null);
}
PartyParrotManager.Instance.LoadingManager.UpdateLoadingScreen(1.0f, "Done!");
yield return(null);
PartyParrotManager.Instance.LoadingManager.ShowLoadingScreen(false);
onStateLoaded?.Invoke();
}