/// <summary>
/// Retrieves the first scene that is considered a valid transition
/// </summary>
/// <param name="sceneManager">The collection of variables and scenes to be processed</param>
/// <returns>The scene model of the first passing transition, or null if none pass</returns>
public SceneModel GetFirstPassingTransition(SceneManagerController sceneManager)
{
foreach (SceneTransition transition in Transitions)
{
if (transition.IsMuted)
{
continue;
}
SceneModel destScene = sceneManager.GetSceneById(transition.DestinationSceneId);
if (destScene == null)
{
Debug.LogError("Scene Index of " + transition.DestinationSceneId + " not found. Skipping transition");
continue;
}
if (!destScene.IsUnlocked)
{
continue;
}
if (transition.CanTransition(sceneManager))
{
return(destScene);
}
}
return(null);
}
public void PopulateSceneInfos()
{
if (sceneNodes == null)
{
return;
}
foreach (SceneNode node in sceneNodes)
{
if (node.SceneId == SceneManagerController.ANY_SCENE_ID)
{
node.SceneInfo = SceneManager.AnyScene;
}
else
{
node.SceneInfo = SceneManager.GetSceneById(node.SceneId);
}
}
}
/// <summary>
/// Determines if the transition to the destination scene is valid
/// </summary>
/// <param name="manager">The manager containing all of the variables to be evaluated</param>
/// <returns>True if a transition can be performed, false if not
/// Also returns false if DestinationScene is null</returns>
public bool CanTransition(SceneManagerController manager)
{
SceneModel destinationScene = manager.GetSceneById(destinationSceneId);
if (destinationScene == null)
{
return(false);
}
bool evaluation = true;
foreach (SceneCondition condition in Conditions)
{
evaluation = condition.IsMet(manager);
if (!evaluation)
{
break;
}
}
return(evaluation);
}