/// <summary>
/// Retrieve a TimeSupplier by id or create a CustomTimeSupplier if it doesn't exist.
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public static T GetOrCreate <T>(string id) where T : class, ITimeSupplier
{
if (id == null)
{
return(null);
}
ITimeSupplier ts;
if (_registeredTimeSuppliers.TryGetValue(id, out ts))
{
return(ts as T);
}
else
{
if (typeof(T).IsAssignableFrom(typeof(CustomTimeSupplier)))
{
var ct = new CustomTimeSupplier(id);
_registeredTimeSuppliers[id] = ct;
if (_customTimeSuppliers.Count == 0)
{
GameLoop.RegisterInternalEarlyUpdate(SPTime.Update);
}
_customTimeSuppliers.Add(ct);
return(ct as T);
}
else
{
throw new System.ArgumentException(string.Format("Supplied type '{0}' can not have a CustomTimeSupplier auto created for it.", typeof(T).FullName));
}
}
}
/// <summary>
/// Retrieve a CustomTimeSupplier by name.
/// </summary>
/// <param name="id"></param>
/// <param name="createIfNotExists"></param>
/// <returns></returns>
public static CustomTimeSupplier Custom(string id, bool createIfNotExists = false)
{
if (id == null)
{
return(null);
}
if (_customTimes == null)
{
if (createIfNotExists)
{
_customTimes = new Dictionary <string, CustomTimeSupplier>();
GameLoop.RegisterInternalEarlyUpdate(SPTime.Update);
var ct = new CustomTimeSupplier(id);
_customTimes[ct.Id] = ct;
return(ct);
}
else
{
return(null);
}
}
else
{
CustomTimeSupplier ct;
if (_customTimes.TryGetValue(id, out ct))
{
return(ct);
}
else if (createIfNotExists)
{
ct = new CustomTimeSupplier(id);
_customTimes[ct.Id] = ct;
return(ct);
}
else
{
return(null);
}
}
}
public static void RegisterCustom(ITimeSupplier supplier)
{
if (supplier == null)
{
throw new System.ArgumentNullException("supplier");
}
string id = supplier.Id;
if (_registeredTimeSuppliers.ContainsKey(id))
{
throw new System.ArgumentException(string.Format("A timesupplier with id '{0}' already exists.", id));
}
_registeredTimeSuppliers[id] = supplier;
if (supplier is CustomTimeSupplier)
{
if (_customTimeSuppliers.Count == 0)
{
GameLoop.RegisterInternalEarlyUpdate(SPTime.Update);
}
_customTimeSuppliers.Add(supplier as ICustomTimeSupplier);
}
}