private void ResatToBeginState()
{
activeItem = null;
reactTuple.Clear();
loadedItems.Clear();
if (group != null)
{
GameObject.Destroy(group.gameObject);
}
group = GameObject.Instantiate <ElementGroup>(groupPrefab);
}
public FlowSystemCtrl(ElementGroup group)
{
this.groupPrefab = group;
}
