/// <summary>Gets the state of a city event in the specified building.</summary>
/// <param name="buildingId">The building ID to check events in.</param>
/// <param name="latestStart">The latest start time of events to consider.</param>
/// <returns>
/// The state of an event that meets the specified criteria, or <see cref="CityEventState.None"/> if none found.
/// </returns>
public CityEventState GetEventState(ushort buildingId, DateTime latestStart)
{
if (buildingId == 0)
{
return(CityEventState.None);
}
ushort eventId = buildingManager.GetEvent(buildingId);
if (eventId != 0)
{
EventData.Flags vanillaEventState = eventManager.GetEventFlags(eventId);
if ((vanillaEventState & (EventData.Flags.Preparing | EventData.Flags.Ready)) != 0)
{
if (eventManager.TryGetEventInfo(eventId, out _, out DateTime startTime, out _, out _) && startTime <= latestStart)
{
return(CityEventState.Upcoming);
}
return(CityEventState.None);
}
if ((vanillaEventState & EventData.Flags.Active) != 0)
{
return(CityEventState.Ongoing);
}
if (vanillaEventState != EventData.Flags.None)
{
return(CityEventState.Finished);
}
}
if (activeEvent != null && activeEvent.BuildingId == buildingId)
{
return(CityEventState.Ongoing);
}
if (lastActiveEvent != null && lastActiveEvent.BuildingId == buildingId)
{
return(CityEventState.Finished);
}
if (upcomingEvents.FirstOrDefaultNode(e => e.BuildingId == buildingId && e.StartTime <= latestStart) != null)
{
return(CityEventState.Upcoming);
}
return(CityEventState.None);
}
private bool MustCancelEvent(ICityEvent cityEvent)
{
if (!config.AreEventsEnabled && cityEvent is RealTimeCityEvent)
{
return(true);
}
const Building.Flags flags = Building.Flags.Abandoned | Building.Flags.BurnedDown | Building.Flags.Collapsed
| Building.Flags.Deleted | Building.Flags.Demolishing | Building.Flags.Evacuating | Building.Flags.Flooded;
if (buildingManager.BuildingHasFlags(cityEvent.BuildingId, flags, includeZero: true))
{
return(true);
}
if (cityEvent is VanillaEvent vanillaEvent)
{
EventData.Flags eventFlags = eventManager.GetEventFlags(vanillaEvent.EventId);
return(eventFlags == 0 || (eventFlags & (EventData.Flags.Cancelled | EventData.Flags.Deleted)) != 0);
}
return(false);
}