Fixed localization language does not persist between scenes #271

Assets/Fungus/Narrative/Scripts/Commands/SetLanguage.cs

@@ -12,12 +12,18 @@ namespace Fungus
 		[Tooltip("Code of the language to set. e.g. ES, DE, JA")]
 		public string languageCode; 
 
+		public static string mostRecentLanguage = "";
+
 		public override void OnEnter()
 		{
 			Localization localization = GameObject.FindObjectOfType<Localization>();
 			if (localization != null)
 			{
 				localization.SetActiveLanguage(languageCode, true);
+
+				// Cache the most recently set language code so we can continue to 
+				// use the same language in subsequent scenes.
+				mostRecentLanguage = languageCode;
 			}
 
 			Continue();

Assets/Fungus/Narrative/Scripts/Localization.cs

@@ -56,6 +56,16 @@ namespace Fungus
 		[NonSerialized]
 		public string notificationText = "";
 
+		public virtual void OnLevelWasLoaded(int level) 
+		{
+			// Check if a language has been selected using the Set Language command in a previous scene.
+			if (SetLanguage.mostRecentLanguage != "")
+			{
+				// This language will be used when Start() is called
+				activeLanguage = SetLanguage.mostRecentLanguage;
+			}
+		}
+
 		public virtual void Start()
 		{
 			CacheLocalizeableObjects();