/// <summary>
/// For pedestrians that are subscribed, checks the new information on the
/// routing system and reacts accordingly, finding any new optimal route.
/// </summary>
internal bool CheckNewRoutingInfo()
{
bool itineraryChanged = false;
if (goingToStation)
{
// Find a better itinerary
Itinerary newItinerary = flashInformer.FindBestItinerary(this.transform.position, routing.destination, StationsNearCurrentPosition(), profile.travelPreference);
if (!routing.itinerary.Equals(newItinerary))
{
// Spread the rumour
if (flashInformer.globalParam.rumoursEnabled)
{
SpreadItineraryRumour(routing.itinerary, newItinerary);
}
//The itinerary has changed (the pedestrian redid its route)
goingToStation = false;
UpdateInfoBalloon();
navAgent.enabled = false;
ResetStopIndex();
routing = new FlashPedestriansRouting(routing.destination, newItinerary);
itineraryChanged = true;
WalkToNextPoint();
return(true);
}
}
return(itineraryChanged);
}
/// <summary>
/// Recomputes a new route in the itinerary from a certain point.
/// </summary>
/// <param name="stationsNearby">List os stations nearby (null by default).</param>
private void RedoRouteFromCurrentPosition(StationController[] stationsNearby = null)
{
UpdateInfoBalloon();
navAgent.enabled = false;
ResetStopIndex();
if (stationsNearby != null)
{
routing = new FlashPedestriansRouting(routing.destination,
flashInformer.FindBestItinerary(this.transform.position, routing.destination, stationsNearby, profile.travelPreference));
}
else
{
//In this case, the pedestrian will find the nearby stations from its point
routing = new FlashPedestriansRouting(routing.destination,
flashInformer.FindBestItinerary(this.transform.position, routing.destination, StationsNearCurrentPosition(), profile.travelPreference));
}
if (routing != null)
{
if (routing.itinerary != null)
{
stations = routing.itinerary.WayPoints;
}
}
}
/// <summary>
/// Check a new rumour that comes from another pedestrian.
/// </summary>
/// <param name="rumour">Tuple containing the old itinerary (Item1) followed by the pedestrian spreading the rumour and the new alternative taken (Item2). </param>
public void CheckItineraryRumour(Tuple <Itinerary, Itinerary> rumour)
{
// Check if the pedestrian is not subscribed to the app,
// if the rumour is concerning its own itinerary,
// if the pedestrian will believe the rumour and
// if the pedestrian is going to a station.
if (profile.chanceOfSubscription + flashInformer.globalParam.percOfPedSubscribed > 1.0f &&
routing.itinerary.Equals(rumour.Item1) &&
profile.chanceOfBelievingRumours + flashInformer.globalParam.percOfPedSusceptibleToRumours > 1.0f &&
goingToStation)
{
//Trusting the rumour and changing the route
goingToStation = false;
navAgent.enabled = false;
ResetStopIndex();
routing = new FlashPedestriansRouting(routing.destination, rumour.Item2);
WalkToNextPoint();
//Change in visualization (for testing purposes)
if (visualizeRumoursCaught && materialForRumourCaught != null)
{
LODGroup lodgroup = GetComponent <LODGroup>();
LOD[] lods;
if (lodgroup != null)
{
lods = lodgroup.GetLODs();
foreach (LOD L in lods)
{
Renderer[] renderers = L.renderers;
foreach (Renderer R in renderers)
{
R.material = materialForRumourCaught;
}
}
}
}
}
}
