public static SynchronizedSettings getInstance()
{
if (instance == null)
{
instance = new SynchronizedSettings();
}
return(instance);
}
// Use this for initialization
void Start()
{
// 最常見，缺點是在多執行緒中會有問題，確認不會在多執行緒中使用的話，用這個就好
Debug.LogFormat("Settings volume is {0}", Settings.getInstance().volume);
// 在多執行緒中不會有問題，但沒有延遲實例化的好處了，不過Singleton物件一般來說也都很早就實例化，沒啥差
Debug.LogFormat("EagerlySettings volume is {0}", EagerlySettings.getInstance().volume);
// 在多執行緒中不會有問題，但效能較差，每次試圖同時呼叫getInstance()都會造成等待
Debug.LogFormat("SynchronizedSettings volume is {0}", SynchronizedSettings.getInstance().volume);
// 在多執行緒中不會有問題，且只有第一次呼叫getInstance()時可能會造成等待，之後就沒有效能問題
Debug.LogFormat("LockSettings volume is {0}", LockSettings.getInstance().volume);
}
public SynchronizedSettings Load(string name, string rootname)
{
if (!name.EndsWith(".xml", StringComparison.InvariantCultureIgnoreCase))
name += ".xml";
string path = Path.Combine(directory.FullName, name);
SynchronizedSettings settings = new SynchronizedSettings(rootname);
settings.Path = path;
settings.Load();
return settings;
}
public SpellList()
{
List<SpellAlias> list = new List<SpellAlias>(64);
Settings settings = new SynchronizedSettings("SpellNames");
settings.Path = Path.Combine(Core.Directory, FileName);
if (File.Exists(settings.Path)) {
settings.Load();
}
else {
CreateDefault(settings);
settings.Save();
}
ElementInfo[] elementList = settings.EnumarateElements("Spell");
for (int i = 0; i < elementList.Length; i++) {
object aliasObj;
object spellObj;
if (!elementList[i].Attributes.TryGetValue("alias", out aliasObj))
continue;
if (!elementList[i].Attributes.TryGetValue("number", out spellObj))
continue;
string alias = aliasObj.ToString().ToLowerInvariant();
string spellStr = spellObj.ToString();
byte spell;
if (spellStr.StartsWith("0x") && Byte.TryParse(spellStr.Remove(0, 2), NumberStyles.HexNumber, null, out spell)) {
list.Add(new SpellAlias(alias, spell));
}
else if (Byte.TryParse(spellStr, out spell)) {
list.Add(new SpellAlias(alias, spell));
}
}
spellList = list.ToArray();
}
