public TutorialUITrailGroup SpawnTrailGroup(Transform _parent, Vector3 _position, bool _overlayed)
{
TutorialUITrailGroup trailG = null;
foreach (TutorialUITrailGroup tr in trailsPool)
{
if (tr.gameObject.activeSelf)
{
continue;
}
trailG = tr;
break;
}
if (trailG == null)
{
trailG = Instantiate(TrailGroupPrefab, _parent) as TutorialUITrailGroup;
trailsPool.Add(trailG);
}
trailG.Spawn(_position, _overlayed);
return(trailG);
}
