/// <summary>
/// Called by Unity.
/// </summary>
public void OnValidate()
{
// Allow inspector values to be modified at runtime
recordStepTimer.Interval = (1.0f / recordFPS);
// Update prefab links
if (Application.isPlaying == false)
{
// Check for valid array
if (prefabs != null)
{
// Process all prefabs
foreach (GameObject go in prefabs)
{
if (go != null)
{
// Find the object component
ReplayObject obj = go.GetComponent <ReplayObject>();
// Make sure the prefab link is updated
if (obj != null)
{
obj.UpdatePrefabLinks();
}
}
}
}
}
}
// Methods
/// <summary>
/// Called by Unity while in editor mode.
/// Allows the unique id to be generated when the script is attached to an object.
/// </summary>
public virtual void Reset()
{
// Generate the unique id if required - This is requried for objects instantiated during replay
//replayIdentity.Generate();
// Try to find a parent replay object or create one if required
#if UNITY_EDITOR
// Check for ignored components
if (GetType().IsDefined(typeof(ReplayIgnoreAttribute), true) == true)
{
return;
}
ReplayObject manager = GetManagingObject();
// Create a manager component
if (manager == null)
{
manager = Undo.AddComponent <ReplayObject>(gameObject);
}
// Force rebuild the component list
if (manager != null)
{
manager.RebuildComponentList();
}
#endif
}
/// <summary>
/// Attempts to register a game object as a prefab so that the replay system is able to spawn or despawn the object as needed.
/// You only need to do this for objects that are likley to be either instantiated or destroyed during recording.
/// The replay system will then be able to accuratley restore the scene state during playback.
/// The specified object must be a prefab otherwise an error will be thrown and the object will not be registered.
/// Prefab instances are not accepted.
/// </summary>
/// <param name="prefab">The prefab object to register with the replay system</param>
public static void RegisterReplayPrefab(GameObject prefab)
{
// Make sure we have a replay manager
if (prefab == null || Instance == null)
{
return;
}
// Get the replay prefab component
ReplayObject component = prefab.GetComponent <ReplayObject>();
// Check for component
if (component == null)
{
Debug.LogWarning(string.Format("Prefab '{0}' cannot be registered for replay because it does not have a 'ReplayObject' component attached to it", prefab.name));
return;
}
// Check for no prefab
if (component.IsPrefab == false)
{
Debug.LogWarning(string.Format("Object '{0}' cannot be registered as a replay prefab because it is not a prefab object", prefab.name));
return;
}
// Register the prefab
if (Instance.replayPrefabs.Contains(component) == false)
{
Instance.replayPrefabs.Add(component);
}
}
internal static void CallReplaySpawnedEvents(ReplayObject spawnedObject, Vector3 position, Quaternion rotation)
{
// Find all replay behaviours on the target object
foreach (ReplayBehaviour behaviour in spawnedObject.GetComponentsInChildren <ReplayBehaviour>())
{
try
{
// Call the spawned method - catch any exceptions so that all behaviours will always receive the event
behaviour.OnReplaySpawned(position, rotation);
}
catch (Exception e)
{
// Log the exception to the console
Debug.LogException(e);
}
}
}
private ReplayObject GetManagingObject()
{
ReplayObject manager = null;
Transform current = transform;
do
{
// Check for a replay object to manage this component
if (current.GetComponent <ReplayObject>() != null)
{
// Get the manager object
manager = current.GetComponent <ReplayObject>();
break;
}
// Look higher in the hierarchy
current = current.parent;
}while (current != null);
// Get the manager
return(manager);
}
