IEnumerator _PurchaseCoffee(Transform _npc)
{
//Transform npc = purchaseQueue.Peek();
TestNPCQueue npcController = _npc.GetComponent <TestNPCQueue>();
//Debug.Log(npc.name + " buying coffee...");
yield return(new WaitForSeconds(npcController.TimeToOrder));
//Debug.Log(npc.name + " bought coffee.");
purchaseQueue.Dequeue();
pickupQueue.Enqueue(_npc);
Debug.Log(_npc.name + " added to pickupQueue");
_npc.parent = PickupPoint;
npcController.PlaceInLine = pickupQueue.Count - 1;
npcController.ChangeLine(TestNPCQueue.Line.pickup);
npcController.MoveToLine(PickupPoint, TestNPCQueue.Line.pickup);
int i = 0;
foreach (Transform _npcs in purchaseQueue.ToArray())
{
TestNPCQueue _npcsController = _npcs.GetComponent <TestNPCQueue>();
//Debug.Log("Moving " + _npc.name + " up one spot");
_npcsController.PlaceInLine = i;
_npcsController.MoveUp();
i++;
}
yield return(null);
}
IEnumerator _PickupCoffee(Transform _npc)
{
//Transform npc = pickupQueue.Peek();
//Debug.Log(npc.name + " is the first in pickupQueue");
TestNPCQueue npcController = _npc.GetComponent <TestNPCQueue>();
Debug.Log(_npc.name + " picking up coffee...");
yield return(new WaitForSeconds(npcController.TimeToPickup));
//Debug.Log(npc.name + " picked up coffee.");
float f = 0;
while (f <= 1)
{
_npc.GetComponentInChildren <Animator>().SetFloat("HasCoffee", f);
f = f + 0.1f;
yield return(null);
}
npcController.Coffee.gameObject.SetActive(true);
pickupQueue.Dequeue();
_npc.parent = null;
Debug.Log(_npc.name + " removed from pickupQueue");
npcController.MoveToLine(SpawnPoint, TestNPCQueue.Line.pickup);
npcController.FadeOutAndDie();
int i = 0;
foreach (Transform _npcs in pickupQueue.ToArray())
{
TestNPCQueue _npcsController = _npcs.GetComponent <TestNPCQueue>();
//Debug.Log("Moving " + _npc.name + " up one spot");
_npcsController.PlaceInLine = i;
_npcsController.MoveUp();
i++;
}
//Destroy(npc.gameObject);
yield return(null);
}