public GameStateManager()
{
_saveables = new List <ISaveable>();
GameState = new GameState();
DefaultContainer = new SaveableContainerJObject("DefaultContainer");
RegisterSaveable(DefaultContainer);
IsApplicationQuitting = false;
_isSynchronizingState = false;
Application.quitting += () => IsApplicationQuitting = true;
}
private void Awake()
{
_container = new SaveableContainerJObject("Null");
foreach (var cachedSaveableComponent in serializedSaveableComponents)
{
_saveableComponents.Add(cachedSaveableComponent.identifier,
(ISaveableComponent)cachedSaveableComponent.component);
}
if (!manualSaveLoad)
{
SaveSystemSingleton.Instance.GameStateManager.RegisterSaveable(this);
}
}
/// <inheritdoc/>
public void Load(JObject state)
{
if (loadOnce && _hasLoaded)
{
return;
}
// Ensure it loads only once with the loadOnce parameter set to true
_hasLoaded = true;
if (_container == null)
{
_container = new SaveableContainerJObject("Saveable GameObject Container");
}
_container.Load(state);
foreach (var pair in _saveableComponents)
{
string saveableComponentId = pair.Key;
ISaveableComponent saveableComponent = pair.Value;
if (saveableComponent == null)
{
Debug.LogError(
$"Failed to load component with id: {saveableComponentId}. Component is potentially destroyed.");
}
else
{
if (_container.TryGetValue(saveableComponentId, out var data, saveableComponent.SaveDataType))
{
saveableComponent.Load(data);
}
}
}
// clear empty records if any
foreach (var emptyKey in _saveableComponents.Where(pair => pair.Value == null).Select(pair => pair.Key)
.ToArray())
{
_saveableComponents.Remove(emptyKey);
}
}