void LinkSignalDownward(Transform trans, DetachSignal signal)
{
foreach (Transform child in trans)
{
DetachOnDestroy detachOnDestroy = child.GetComponent <DetachOnDestroy>();
if (null != detachOnDestroy)
{
signal += detachOnDestroy.DetachSignalFromParent;
continue;
}
LinkSignalDownward(child, signal);
}
}
void LinkSignalUpward(Transform trans)
{
if (null == trans.parent)
{
return;
}
DetachOnDestroy detachOnDestroy = trans.parent.GetComponent <DetachOnDestroy>();
if (null != detachOnDestroy)
{
detachOnDestroy.detachSignal += DetachSignalFromParent;
return;
}
LinkSignalUpward(trans.parent);
}
