public static IEnumerator Parallel(MonoBehaviour routinesHolder, IEnumerable <IEnumerator> routines)
{
int waitingCounter = 0;
foreach (var routine in routines)
{
if (null == routine)
{
continue;
}
++waitingCounter;
routinesHolder.StartCoroutine(
Routines.Concat(
routine,
Routines.Action(() => -- waitingCounter)
)
);
}
while (waitingCounter > 0)
{
yield return(null);
}
}
private void InitializeSingleton()
{
if (s_earlyInstance)
{
Destroy(gameObject);
return;
}
s_earlyInstance = this;
DontDestroyOnLoad(gameObject);
var init = Initialize();
if (null != init)
{
init = Routines.Concat(init, Routines.Action(() => { Instance = this as SingletonType; }));
StartCoroutine(init);
}
else
{
Instance = this as SingletonType;
}
}