public virtual void Run(Func <status> φ)
{
var adapter = GetComponent <UGigAdapter>();
if (!adapter)
{
adapter = gameObject.AddComponent <UGigAdapter>();
}
adapter.call = φ;
root = adapter;
}
// PROVISIONAL
// NOTE: 'inferNext' is needed because `Push` may be
// called before `Start` which may auto-assign a root task
public void Push(Func <status> φ, bool inferNext = true)
{
var next = root;
if (inferNext && root == null)
{
next = GetComponent <UGig>();
}
var gig = gameObject.AddComponent <UGigAdapter>();
gig.call = φ; gig.next = next; root = gig;
}
// --------------------------------------------------------------
void Start()
=> root = root != null ? root : GetComponent <UGig>();