/// <summary>
/// Finds a game object with the specified name, returning any match in scene before
/// trying to return any non-scene matches in the project.
/// </summary>
/// <returns>
/// The specified game object.
/// </returns>
/// <param name='specifier'>
/// The name to search for.
/// </param>
public static GameObject FindSpecifier(string specifier)
{
// Search for active objects in scene:
GameObject match = GameObject.Find(specifier);
if (match != null)
{
return(match);
}
// Search for all objects in scene, including inactive as long as it's a child of an active object:
match = Tools.GameObjectHardFind(specifier);
if (match != null)
{
return(match);
}
// Search for all objects, including loaded-but-not-instantiated (i.e., prefabs):
foreach (GameObject go in Resources.FindObjectsOfTypeAll(typeof(GameObject)) as GameObject[])
{
if (string.Compare(specifier, go.name, System.StringComparison.OrdinalIgnoreCase) == 0)
{
return(go);
}
}
return(null);
}
/// <summary>
/// Finds a game object with the specified name, returning any match in scene before
/// trying to return any non-scene matches in the project. Checks GameObjects registered
/// with the specifier as its actor name first.
/// </summary>
/// <returns>
/// The specified game object.
/// </returns>
/// <param name='specifier'>
/// The name to search for.
/// </param>
/// <param name='onlyActiveInScene'>Only search active objects in the scene.</param>
public static GameObject FindSpecifier(string specifier, bool onlyActiveInScene = false)
{
if (string.IsNullOrEmpty(specifier))
{
return(null);
}
// Check for 'tag=' keyword:
if (SpecifierSpecifiesTag(specifier))
{
var tag = GetSpecifiedTag(specifier);
var taggedGO = GameObject.FindGameObjectWithTag(tag);
if (taggedGO != null)
{
return(taggedGO);
}
var results = Tools.FindGameObjectsWithTagHard(tag);
return((results.Length > 0) ? results[0] : null);
}
// Search registered actors:
var t = CharacterInfo.GetRegisteredActorTransform(specifier);
if (t != null)
{
return(t.gameObject);
}
// Search for active objects in scene:
var match = GameObject.Find(specifier);
if (match != null)
{
return(match);
}
if (onlyActiveInScene)
{
return(null);
}
// Search for all objects in scene, including inactive as long as it's a child of an active object:
match = Tools.GameObjectHardFind(specifier);
if (match != null)
{
return(match);
}
// Search for all objects, including loaded-but-not-instantiated (i.e., prefabs):
foreach (GameObject go in Resources.FindObjectsOfTypeAll(typeof(GameObject)) as GameObject[])
{
if (string.Compare(specifier, go.name, System.StringComparison.OrdinalIgnoreCase) == 0)
{
return(go);
}
}
return(null);
}
/// <summary>
/// Sets the observed GameObject to the named GameObject and checks
/// the condition.
/// </summary>
/// <param name="gameObjectName">Game object name.</param>
public void Check(string gameObjectName)
{
var newGameObject = Tools.GameObjectHardFind(gameObjectName);
if (newGameObject != null)
{
observeGameObject = newGameObject;
}
Check();
}
/// <summary>
/// Listens for the OnApplyPersistentData message and retrieves the game object's position
/// and rotation from the Lua Actor[] table.
/// </summary>
public void OnApplyPersistentData()
{
string spawnpointName = DialogueLua.GetActorField(actorName, "Spawnpoint").asString;
if (!string.IsNullOrEmpty(spawnpointName))
{
var spawnpoint = Tools.GameObjectHardFind(spawnpointName);
if (spawnpoint == null)
{
if (DialogueDebug.logWarnings)
{
Debug.LogWarning("Dialogue System: Persistent Position Data found Actor[" + actorName + "].Spawnpoint value '" + spawnpointName + "' but can't find a GameObject with this name in the scene. Moving actor to saved position instead.", this);
}
}
else
{
transform.position = spawnpoint.transform.position;
transform.rotation = spawnpoint.transform.rotation;
if (DialogueDebug.logInfo)
{
Debug.Log("Dialogue System: Persistent Position Data spawning " + actorName + " at spawnpoint " + spawnpoint, this);
}
}
DialogueLua.SetActorField(actorName, "Spawnpoint", string.Empty);
if (spawnpoint != null)
{
return;
}
}
var fieldName = recordCurrentLevel ? "Position_" + SanitizeLevelName(Tools.loadedLevelName) : "Position";
var positionString = DialogueLua.GetActorField(actorName, fieldName).asString;
if (!string.IsNullOrEmpty(positionString))
{
if (DialogueDebug.logInfo)
{
Debug.Log("Dialogue System: Persistent Position Data restoring " + actorName + " to position " + positionString, this);
}
ApplyPositionString(positionString);
}
else
{
if (DialogueDebug.logInfo)
{
Debug.Log("Dialogue System: Persistent Position Data Actor[" + actorName + "]." + fieldName + " is blank. Not moving " + actorName, this);
}
}
}