public static void LoadAbility() { abilities.Clear(); userAbilities.Clear(); string path = Application.persistentDataPath + "/Xml/Ability.Xml"; AbilityDatabase ad = null; AbilityDatabase userAd = null; if (System.IO.File.Exists(path)) { ad = AbilityDatabase.Load(); userAd = AbilityDatabase.LoadUser(); } else { ad = AbilityDatabase.InitSetting(); userAd = AbilityDatabase.LoadUser(); } if (ad != null) { foreach (Ability ability in ad.abilities) { abilities.Add(ability); } } if (userAd != null) { foreach (Ability ability in userAd.abilities) { userAbilities.Add(ability); } SetAbilityStats(); } if (ad != null && userAd != null) { Debugging.LogSystem("AbilityDatabase is loaded Succesfully."); } }