public void ExitCustomer(CustomerBehaviour customer)
{
int entryIndex = customer.ID;
_busy[entryIndex] = false;
_customerPerEntry[entryIndex] = null;
customer.SetMovement(SpawnPoint, HandleCustomerOut);
}
private void SetupCustomer(GameObject customerObject, int entryIndex)
{
CustomerBehaviour custBehaviour = customerObject.GetComponent <CustomerBehaviour>();
_customerPerEntry[entryIndex] = custBehaviour;
custBehaviour.ID = entryIndex;
custBehaviour.SetMovement(EntryPoints[entryIndex], HandleCustomerReach);
OnCustomerSpawn.Invoke(custBehaviour);
}