public Lot FindLot(IScoringGenerator stats, ICollection <SimDescription> sims, int maximumLoan, FindLotFlags flags, LotPriceCheck inPriceRange)
{
stats.IncStat("FindLot");
Dictionary <SimDescription, bool> lookup = new Dictionary <SimDescription, bool> ();
Dictionary <Household, bool> homes = new Dictionary <Household, bool>();
Dictionary <ulong, int> castes = new Dictionary <ulong, int>();
int simCount = 0;
bool allowRentable = true;
if (sims != null)
{
foreach (SimDescription sim in sims)
{
if (lookup.ContainsKey(sim))
{
continue;
}
lookup.Add(sim, true);
if (!Money.AllowRent(stats, sim))
{
allowRentable = false;
}
simCount++;
foreach (CasteOptions caste in GetData(sim).Castes)
{
int count;
if (castes.TryGetValue(caste.ID, out count))
{
castes[caste.ID] = count + 1;
}
else
{
castes[caste.ID] = 1;
}
}
if (SimTypes.IsSpecial(sim))
{
continue;
}
if (sim.Household == null)
{
continue;
}
homes[sim.Household] = true;
}
}
int currentLotCost = 0;
int availableFunds = maximumLoan;
foreach (Household home in homes.Keys)
{
bool allMoving = true;
foreach (SimDescription sim in home.AllSimDescriptions)
{
if (!lookup.ContainsKey(sim))
{
allMoving = false;
break;
}
}
if (allMoving)
{
if (home.LotHome == null)
{
availableFunds += home.NetWorth();
}
else if (GetValue <IsAncestralOption, bool>(home))
{
stats.IncStat("FindLot: Ancestral Fail");
return(null);
}
else
{
currentLotCost += GetLotCost(home.LotHome);
availableFunds += home.FamilyFunds + GetLotCost(home.LotHome);
availableFunds -= CalculateVehicleCost(home.LotHome);
}
}
else
{
availableFunds += home.FamilyFunds;
}
}
flags |= FindLotFlags.InspectCareerItems;
stats.AddStat("Available Funds", availableFunds);
List <Lot> choices = new List <Lot>();
foreach (Lot lot in LotManager.AllLots)
{
string reason = HouseholdsEx.IsValidResidentialLot(lot);
if (!string.IsNullOrEmpty(reason))
{
stats.IncStat("Find Lot: " + reason);
}
else if (!Allow(stats, lot, sims, flags, allowRentable))
{
continue;
}
else
{
stats.AddStat("Lot Cost", GetLotCost(lot));
if ((inPriceRange == null) || (inPriceRange(stats, lot, currentLotCost, availableFunds) != CheckResult.Failure))
{
choices.Add(lot);
}
}
}
if (choices.Count == 0)
{
stats.IncStat("Find Lot: Failure");
return(null);
}
else if ((flags & FindLotFlags.CheapestHome) == FindLotFlags.CheapestHome)
{
choices.Sort(new Comparison <Lot>(HouseholdsEx.SortByCost));
return(choices[0]);
}
else
{
return(RandomUtil.GetRandomObjectFromList(choices));
}
}