/// <summary>
/// Register a continuous ring completion check after the preTask ends.
/// When the checker thinks the ring is O.K. to shut down, it will pull the trigger
/// of heartbeat node in the ring. Then nodes in the ring will shut down one by one
/// </summary>
/// <param name="preTask">The task after which ring check begins</param>
/// <param name="ringNodes">Child dataflows that forms a ring</param>
protected async Task RegisterChildRing(Task preTask, params IRingNode[] ringNodes)
{
var ring = new RingMonitor(this, ringNodes);
//todo: check if it is a real ring
await ring.StartMonitoring(preTask);
}
/// <summary>
/// Ring "Touch End" handler
/// </summary>
/// <param name="ring">Ring to handle</param>
public void RingDropHandler(GameObject ring)
{
_RingMovementController.StopObjectMovementHandling();
if (IsTopRingOnPinSelected(ring))
{
Transform holderPin = _PinController.GetPinIfRingOnTop(ring);
ring.SendMessage("SetCurrentStateNeutral");
_RingMovementController.enabled = false;
PinMonitor pinMonitor = holderPin.GetComponent <PinMonitor>();
RingMonitor ringMonitor = ring.GetComponent <RingMonitor>();
Vector3 topRingSlotPosition = pinMonitor.GetCurrentTopRingSlotPosition();
ringMonitor.onMoveComplete += MoveToPositionOnPinHandler;
ringMonitor.MoveToPosition(topRingSlotPosition, RingMovementTime / ringMonitor.GetRingSize(), true);
}
else
{
ring.SendMessage("SetCurrentStateSurprised");
}
}
public bool CanAddRing(GameObject ringToCheck)
{
bool retVal = false;
GameObject topRing = PeekTopRing();
if (topRing != null)
{
RingMonitor topRingComponent = topRing.GetComponent <RingMonitor>();
RingMonitor ringToCheckComponent = ringToCheck.GetComponent <RingMonitor>();
if (topRingComponent.GetRingSize() > ringToCheckComponent.GetRingSize())
{
retVal = true;
}
}
else
{
retVal = true;
}
return(retVal);
}
/// <summary>
/// Pin collider touched handler
/// </summary>
/// <param name="activeRing">Active ring</param>
/// <param name="selectedPin">Collided pin</param>
public void PinSelectHandler(GameObject activeRing, Transform selectedPin)
{
_PinController.enabled = false;
_RingMovementController.enabled = false;
_RingMovementController.StopObjectMovementHandling();
PinMonitor pinMonitor = selectedPin.GetComponent <PinMonitor>();
RingMonitor ringMonitor = activeRing.GetComponent <RingMonitor>();
Vector3 moveToPosition = pinMonitor.GetAvailableEmptySlotPosition();
if (pinMonitor.CanAddRing(activeRing))
{
activeRing.SendMessage("SetCurrentStateActive");
_ActivePinForAirRing = selectedPin;
activeRing.GetComponent <RingMonitor>().onMoveComplete += MoveToPositionOnPinFromAirHandler;
activeRing.GetComponent <RingMonitor>().MoveToPosition(moveToPosition, RingMovementTime / ringMonitor.GetRingSize(), true);
}
else
{
activeRing.SendMessage("SetCurrentStateSad");
moveToPosition = pinMonitor.GetOverPinPosition();
activeRing.GetComponent <RingMonitor>().onMoveComplete += MoveToPositionOverPinHandler;
activeRing.GetComponent <RingMonitor>().MoveToPosition(moveToPosition, RingMovementTime, false);
}
}
