private IEnumerator NextCustomer()
{
Customer nextCustomer = null;
// if there is not a customer to move, spawn a new one if room in shop
yield return(new WaitUntil(() => customersWaiting.Count < customerLines.Count * 2));
nextCustomer = Instantiate(customerPrefab, customerSpawnPos.position, customerSpawnPos.rotation).GetComponent <Customer>();
customersWaiting.Add(nextCustomer);
nextCustomer.SetOrder(customerOrders[0]);
customerOrders.Remove(customerOrders[0]);
// find shortest line
CustomerLinePos shortestLine = FindShortestCustomerLine();
// send customer to shortest line
nextCustomer.SetTargetLine(shortestLine);
shortestLine.customersInLine.Add(nextCustomer);
yield return(new WaitForSeconds(gameManager.currentGameDay.dayLength / gameManager.currentGameDay.numOfCustomers));
// continue only if more day/customer left
if (gameManager.currentDayTimer > 1 && customerOrders.Count > 0)
{
StartCoroutine(NextCustomer());
}
}
public CustomerLinePos FindShortestCustomerLine()
{
CustomerLinePos shortestLine = customerLines[0];
foreach (var line in customerLines.Where(line => line.customersInLine.Count <= shortestLine.customersInLine.Count))
{
shortestLine = line;
}
return(shortestLine);
}
private IEnumerator WaitingInLine()
{
if (CurrentCustomerAIState != CustomerAIStates.Entering)
{
yield break;
}
if (Physics.SphereCast(transform.position, agent.radius, transform.forward, out RaycastHit hit, agent.stoppingDistance * 2, mask))
{
if (hit.transform.TryGetComponent(out CustomerAI otherCustomerAI))
{
if (otherCustomerAI.CurrentCustomerAIState != CustomerAIStates.Leaving &&
otherCustomerAI.targetLinePos == targetLinePos)
{
agent.isStopped = true;
}
else if (otherCustomerAI.CurrentCustomerAIState == CustomerAIStates.Leaving)
{
customerAboutToLeave = true;
yield return(new WaitForSeconds(thisCustomer.customerLeaveDelayTime * 1.5f));
agent.isStopped = false;
customerAboutToLeave = false;
}
}
else
{
agent.isStopped = false;
}
}
if (agent.isStopped)
{
thisCustomer.customerAudio.ChangeCustomerAudio(CustomerAudio.CustomerAudioStates.Stop);
yield return(new WaitWhile((() => customerAboutToLeave)));
CustomerLinePos shortestLinePos = customerLine.FindShortestCustomerLine();
if (targetLinePos.customersInLine.IndexOf(thisCustomer) > shortestLinePos.customersInLine.Count)
{
agent.isStopped = false;
targetLinePos.customersInLine.Remove(thisCustomer);
SetTargetLine(shortestLinePos);
shortestLinePos.customersInLine.Add(thisCustomer);
}
}
yield return(new WaitForEndOfFrame());
if (CurrentCustomerAIState == CustomerAIStates.Entering)
{
StartCoroutine(WaitingInLine());
}
}
public void AddNewCustomerLine(CustomerLinePos customerLine)
{
customerLines.Add(customerLine);
}
/// <summary>
/// Sets the line that the customer will initially head towards.
/// </summary>
/// <param name="customerLinePos">The CustomerLinePos that they player will head towards.</param>
public void SetTargetLine(CustomerLinePos customerLinePos)
{
customerAI.SetTargetLine(customerLinePos);
customerAI.ChangeCustomerAIState(CustomerAI.CustomerAIStates.Entering);
}
private void Awake()
{
customerLinePos = GetComponent <CustomerLinePos>();
}
public void SetTargetLine(CustomerLinePos customerLinePos)
{
targetLinePos = customerLinePos;
agent.SetDestination(targetLinePos.transform.position);
}
