protected override bool CanFireNowSub(IIncidentTarget target)
{
Map map = (Map)target;
if (!this.AtLeast2HealthyColonists(map))
{
return(false);
}
if (IncidentWorker_CaravanRequest.RandomNearbyTradeableSettlement(map.Tile) == null)
{
return(false);
}
return(base.CanFireNowSub(target));
}
private static bool TryFindRandomRequestedThingDef(Map map, out ThingDef thingDef, out int count)
{
IncidentWorker_CaravanRequest.requestCountDict.Clear();
Func <ThingDef, bool> globalValidator = delegate(ThingDef td)
{
if (td.BaseMarketValue / td.BaseMass < 5.0)
{
return(false);
}
if (!td.alwaysHaulable)
{
return(false);
}
CompProperties_Rottable compProperties = td.GetCompProperties <CompProperties_Rottable>();
if (compProperties != null && compProperties.daysToRotStart < 10.0)
{
return(false);
}
if (td.ingestible != null && td.ingestible.HumanEdible)
{
return(false);
}
if (td == ThingDefOf.Silver)
{
return(false);
}
if (!td.PlayerAcquirable)
{
return(false);
}
int num = IncidentWorker_CaravanRequest.RandomRequestCount(td, map);
IncidentWorker_CaravanRequest.requestCountDict.Add(td, num);
if (!PlayerItemAccessibilityUtility.PossiblyAccessible(td, num, map))
{
return(false);
}
return(true);
};
if ((from td in ItemCollectionGeneratorUtility.allGeneratableItems
where globalValidator(td)
select td).TryRandomElement <ThingDef>(out thingDef))
{
count = IncidentWorker_CaravanRequest.requestCountDict[thingDef];
return(true);
}
count = 0;
return(false);
}
public bool TryGenerateCaravanRequest(CaravanRequestComp target, Map map)
{
int num = this.RandomOfferDuration(map.Tile, target.parent.Tile);
if (num < 1)
{
return(false);
}
if (!IncidentWorker_CaravanRequest.TryFindRandomRequestedThingDef(map, out target.requestThingDef, out target.requestCount))
{
return(false);
}
target.rewards.ClearAndDestroyContents(DestroyMode.Vanish);
target.rewards.TryAdd(IncidentWorker_CaravanRequest.GenerateRewardFor(target.requestThingDef, target.requestCount, target.parent.Faction), true);
target.expiration = Find.TickManager.TicksGame + num;
return(true);
}
protected override bool TryExecuteWorker(IncidentParms parms)
{
Settlement settlement = IncidentWorker_CaravanRequest.RandomNearbyTradeableSettlement(parms.target.Tile);
if (settlement == null)
{
return(false);
}
CaravanRequestComp component = ((WorldObject)settlement).GetComponent <CaravanRequestComp>();
if (!this.TryGenerateCaravanRequest(component, (Map)parms.target))
{
return(false);
}
Find.LetterStack.ReceiveLetter("LetterLabelCaravanRequest".Translate(), "LetterCaravanRequest".Translate(settlement.Label, GenLabel.ThingLabel(component.requestThingDef, null, component.requestCount).CapitalizeFirst(), component.rewards[0].LabelCap, (component.expiration - Find.TickManager.TicksGame).ToStringTicksToDays("F0")), LetterDefOf.PositiveEvent, settlement, null);
return(true);
}
protected override bool CanFireNowSub(IIncidentTarget target)
{
Map map = (Map)target;
return(this.AtLeast2HealthyColonists(map) && IncidentWorker_CaravanRequest.RandomNearbyTradeableSettlement(map.Tile) != null && base.CanFireNowSub(target));
}