/// <summary>
/// Auxiliar method used from ModeDB through BroadcastMessage. Handles the reception of new ModeDB information in the pedestrian knowledge.
/// </summary>
/// <param name="information">Tuple containing the ModeInfo object and an integer indicating the mode.</param>
public void NewMessagefromModeDBReceived(Tuple <ModeInfo, int> information)
{
if (tellMeWhatYouAreDoing)
{
Debug.Log("Got a message!");
}
if (suscribedToModeDB && information.Item2 == mode)
{
ModeInfo mInfo = information.Item1;
foreach (var m in currentModeInfoKnowledge)
{
if (mInfo.GetId().Equals(m.GetId()) && !mInfo.Equals(m) && mInfo.GetTimeCreated() > m.GetTimeCreated())
{
if (tellMeWhatYouAreDoing)
{
Debug.Log("Message received from mode db: " + mInfo.ToString());
}
//Copy mode (not referencing!)
currentModeInfoKnowledge[m.index] = new ModeInfo(mInfo.GetId(), mInfo.GetTimeOfArrival());
currentModeInfoKnowledge[m.index].SetStatus(mInfo.GetStatus());
currentModeInfoKnowledge[m.index].index = m.index;
}
}
RumourInfo rInfo = new RumourInfo("rumour" + mInfo.GetId(), mInfo, 1.0f);
rumour = new Tuple <RumourInfo, int>(rInfo, information.Item2);
InvokeRepeating("SpreadRumour", 1, 1.0f + Random.Range(0.0f, 1.0f));
newKnowledgeToBeCheckedbyController = true;
}
}
/// <summary>
/// Auxiliar method used from ModeDB through BroadcastMessage. Handles the reception of a new rumour in the pedestrian knowledge.
/// </summary>
/// <param name="information">Tuple containing the RumourInfo object and an integer indicating the mode.</param>
public void NewRumourReceived(Tuple <RumourInfo, int> information)
{
if (information.Item2 == mode)
{
RumourInfo newRumour = information.Item1;
if (!newRumour.GetId().Equals(rumour.Item1.GetId()) &&
rumourSusceptibility > Random.Range(0.0f, 1.0f) &&
newRumour.GetCredibility() > Random.Range(0.0f, 1.0f))
{
ModeInfo mInfo = (ModeInfo)newRumour.GetRumour();
foreach (var m in currentModeInfoKnowledge)
{
if (mInfo.GetId().Equals(m.GetId()) && !mInfo.Equals(m) && mInfo.GetTimeCreated() > m.GetTimeCreated())
{
//Copy mode (not referencing!)
currentModeInfoKnowledge[m.index] = new ModeInfo(mInfo.GetId(), mInfo.GetTimeOfArrival());
currentModeInfoKnowledge[m.index].SetStatus(mInfo.GetStatus());
currentModeInfoKnowledge[m.index].index = m.index;
}
}
// Spread message around
float rumourCredibility = newRumour.GetCredibility() - 0.1f;
if (rumourCredibility > 0.0f)
{
RumourInfo rInfo = new RumourInfo(newRumour.GetId(), newRumour.GetRumour(), rumourCredibility);
rumour = new Tuple <RumourInfo, int>(rInfo, information.Item2);
InvokeRepeating("SpreadRumour", 1, 1.0f + Random.Range(0.0f, 1.0f));
}
newKnowledgeToBeCheckedbyController = true;
}
}
}
/// <summary>
/// Implements the behaviour when the finite state machine exits a certain state.
/// </summary>
/// <param name="stateName">Name of the state that the FSM is exiting.</param>
public void onStateExit(string stateName)
{
switch (stateName)
{
case "Bus":
case "Metro":
{
if (CurrentState == "End")
{
//Reads ModeDB information at the station
knowledge.UpdateKnowledgeFromModeDB();
//Takes the next available mode
ModeInfo m = knowledge.NextAvailableMode();
// Decide if the pedestrian takes the next mode or leaves the station
if (m != null)
{
//Check if there is a mode available soon
bool modeAvailableSoon = IsModeAvailableSoon();
animator.SetBool("modeAvailableSoon", modeAvailableSoon);
if (tellMeWhatYouAreDoing)
{
Debug.Log("My decision to stay at the station: " + modeAvailableSoon);
}
//If there is no mode available soon, spread the rumour around
if (!modeAvailableSoon)
{
RumourInfo rInfo = new RumourInfo("rumour" + m.GetId(), m, 1.0f);
knowledge.rumour = new Tuple <RumourInfo, int>(rInfo, knowledge.mode);
knowledge.InvokeRepeating("SpreadRumour", 1, 1.0f + Random.Range(0.0f, 1.0f));
}
else
{
this.transform.FindChild("bike").gameObject.SetActive(false);
//Stay at the station, put in pedestrian cache for reuse
pedestrianCache.Enqueue(this.gameObject);
//Send the pedestrian model away from the end point
steering.SendToLimbo();
}
}
else
{
if (tellMeWhatYouAreDoing)
{
Debug.Log("I lost the last mode...");
}
//I lost the last mode! Go to the library then...
animator.SetBool("modeAvailableSoon", false);
}
}
break;
}
case "Walk":
case "ToBikeStation": // added by furkan
case "Bicycle":
{
this.transform.FindChild("bike").gameObject.SetActive(false);
//Stay there, put in pedestrian cache for reuse
pedestrianCache.Enqueue(this.gameObject);
//Send the pedestrian model away from the end point
steering.SendToLimbo();
break;
}
case "End":
{
//It is not the end of the trip for this pedestrian
animator.SetBool("endReached", false);
break;
}
default:
{
//Do nothing
break;
}
}
}