public void Breed()
{
breedingPartners.Clear();
members
.Where(member => member.IsOfReproductionAge)
.ForEach(member => breedingPartners.Add(member)); // То же самое, что toList(), но не срёт в память. А у нас GC на секундочку, 17% производительности жрёт на момент когда я до этого места дорвался.
while (breedingPartners.Count > 1)
{ // breedingPartners.Remove(PartnerA) адски тяжёлая операция, потому что во-первых, надо этот элемент теперь в списке найти за линейное время. А потом ещё раз за линейное время сдвингуть все элементы, которые в списке идёт после него, между тем порядок в данном случае для нас абсолютно не важен. Одно только это место жрало 13% производительности когда я до него добрался.
int index = randomizer.Next(breedingPartners.Count);
int last = breedingPartners.Count - 1;
Tribesman PartnerA = breedingPartners[index];
breedingPartners[index] = breedingPartners[last];
breedingPartners.RemoveAt(last);
index = randomizer.Next(breedingPartners.Count);
last = breedingPartners.Count - 1;
Tribesman PartnerB = breedingPartners[index];
breedingPartners[index] = breedingPartners[last];
breedingPartners.RemoveAt(last);
Tribesman child = Tribesman.Breed(randomizer, PartnerA, PartnerB, _memesCache);
if (child != null)
{
PartnerA.childrenCount++;
PartnerB.childrenCount++;
this.AcceptMember(child);
}
}
}
public void MemeUsed(Tribesman member, Meme e)
{
if (memesUsedThisYearHash.Add(e))
{
memesUsedThisYear.AddToSortedList(e);
}
}
public void ReportInvented(Tribesman tribesman)
{
Report("Was invented by " + tribesman.Name);
lock (staticLocker)
{
numInstances++;
knownBy = 1;
maxKnowBy = 1;
totalKnowBy = 1;
maxKnownByYear = World.Year;
}
}
public void AttemptCulturalExchangeWith(Tribe tribeTo)
{
Tribesman man = members[randomizer.Next(members.Count)];
{
Tribesman student;
student = members[randomizer.Next(members.Count)];
while (student == man) // this cycle is just to make sure he's not trying to teach himself
{
student = members[randomizer.Next(members.Count)];
}
man.TryToTeach(student, true);
}
}
private string Add(Session session, string[] parms)
{
bool help = false;
string playerName = string.Empty;
string tribeName = string.Empty;
try
{
var p = new OptionSet
{
{ "?|help|h", v => help = true },
{ "tribe=", v => tribeName = v.TrimMatchingQuotes() },
{ "player=", v => playerName = v.TrimMatchingQuotes() },
};
p.Parse(parms);
}
catch (Exception)
{
help = true;
}
if (help || string.IsNullOrEmpty(playerName) || string.IsNullOrEmpty(tribeName))
{
return("TribesmanAdd --tribe=tribe_name --player=player_name");
}
uint playerId;
if (!world.FindPlayerId(playerName, out playerId))
{
return("Player not found");
}
uint tribeId;
if (!tribeManager.FindTribeId(tribeName, out tribeId))
{
return("Tribe not found");
}
Dictionary <uint, IPlayer> players;
locker.Lock(out players, playerId, tribeId).Do(() =>
{
ITribe tribe = players[tribeId].Tribesman.Tribe;
var tribesman = new Tribesman(tribe, players[playerId], tribe.DefaultRank);
tribe.AddTribesman(tribesman, true);
});
return("OK");
}
public Tribe Split()
{
if (members.Count <= WorldProperties.SplitTribeIfBiggerThen)
{
return(null);
}
Tribe newTribe = new Tribe(randomizer.Next(int.MaxValue));
for (int i = 0; i < members.Count * WorldProperties.SplitTribeRatio; i++)
{
Tribesman member = members[randomizer.Next(members.Count)];
MemberLeaves(member);
newTribe.AcceptMember(member);
}
return(newTribe);
}
public void AcceptMember(Tribesman member)
{
member.MyTribe = this;
member.TribeMemberId = nextFreeMemberId++;
member.SetRandomizer(randomizer);
members.Add(member);
member.ReportJoiningTribe(this);
if (keepsLog && !logTribesmenList.Contains(member))
{
if (logTribesmenList.Count > 0)
{
logMembers.Append(", ");
}
logMembers.Append(member.GetJSONString());
logTribesmenList.Add(member);
}
}
public void Die()
{
for (var i = members.Count - 1; i >= 0; --i)
{
Tribesman man = members[i];
if (man.WantsToDie())
{
MemberDie(man);
}
}
if (members.Count == 1)
{
members[0].DieOfLonliness();
MemberDie(members[0]);
}
}
public void ReportTeaching(Tribesman student, Tribesman teacher)
{
if (teacher != null)
{
Report(string.Format("Was transferred from {0} to {1}.", teacher.Name, student.Name));
}
else
{
Report(string.Format("Was learnt by {0} by watching others use it.", student.Name));
}
lock (staticLocker)
{
knownBy++;
totalKnowBy++;
}
if (knownBy > maxKnowBy)
{
maxKnowBy = knownBy;
maxKnownByYear = World.Year;
}
}
public void ReportForgotten(Tribesman tribesman)
{
Report("Was forgotten by " + tribesman.Name);
lock (staticLocker)
{
knownBy--;
}
if (knownBy == 0)
{
lock (staticLocker)
{
numInstances--;
}
if (WorldProperties.CollectMemesSuccess > .5f && tribesman.randomizer.Chance(WorldProperties.ChanceToCollectMemesSuccess))
{
ReportDetaliedStatistic();
}
}
if (knownBy < 0)
{
throw new IndexOutOfRangeException("The meme is known by a negative amount of tribesmen.");
}
}
public void Confirm(Session session, Packet packet)
{
bool isAccepting;
try
{
isAccepting = packet.GetByte() != 0;
}
catch (Exception)
{
ReplyError(session, packet, Error.Unexpected);
return;
}
ITribe tribe = null;
locker.Lock(session.Player).Do(() =>
{
if (session.Player.TribeRequest == 0)
{
ReplyError(session, packet, Error.TribesmanNoRequest);
return;
}
var tribeRequestId = session.Player.TribeRequest;
session.Player.TribeRequest = 0;
dbManager.Save(session.Player);
if (!isAccepting)
{
ReplySuccess(session, packet);
return;
}
if (!world.TryGetObjects(tribeRequestId, out tribe))
{
ReplyError(session, packet, Error.TribeNotFound);
}
});
if (tribe == null)
{
return;
}
locker.Lock(session.Player, tribe).Do(() =>
{
if (tribe == null)
{
ReplyError(session, packet, Error.Unexpected);
return;
}
var tribesman = new Tribesman(tribe, session.Player, tribe.DefaultRank);
var error = tribe.AddTribesman(tribesman);
if (error != Error.Ok)
{
ReplyError(session, packet, error);
return;
}
var reply = new Packet(packet);
reply.AddInt32(tribeManager.GetIncomingList(tribe).Count());
reply.AddInt16(tribe.AssignmentCount);
PacketHelper.AddTribeRanksToPacket(tribe, reply);
session.Write(reply);
});
}
public static void Initialize(Dispatcher d, int randomSeed)
{
WorldProperties.ResetFeatureDescriptions();
randomizer = new Random(randomSeed);
StatisticsCollector.Reset();
Meme.ClearMemePool();
tribes.Clear();
GC.Collect();
GC.WaitForPendingFinalizers();
if (!string.IsNullOrWhiteSpace(baseFolder))
{
logFolder = Path.Combine(baseFolder, DateTime.Now.ToString("yyyyMMdd_HHmmss"));
}
else
{
baseFolder = Properties.Settings.Default.LogBaseFolder;
if (string.IsNullOrWhiteSpace(baseFolder))
{
logFolder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "Tribe Sim Results", DateTime.Now.ToString("yyyyMMdd_HHmmss"));
}
else
{
logFolder = Path.Combine(baseFolder, DateTime.Now.ToString("yyyyMMdd_HHmmss"));
}
}
Directory.CreateDirectory(logFolder);
tribesLogFolder = Path.Combine(logFolder, "Tribes");
memesLogFolder = Path.Combine(logFolder, "Memes");
tribesmanLogFolder = Path.Combine(logFolder, "Tribesmen");
simDataFolder = Path.Combine(logFolder, "Results");
Directory.CreateDirectory(tribesmanLogFolder);
Directory.CreateDirectory(tribesLogFolder);
Directory.CreateDirectory(memesLogFolder);
if (WorldProperties.CollectFilesData > 0.5)
{
Directory.CreateDirectory(simDataFolder);
}
Year = 0;
int i;
for (i = 0; i < WorldProperties.StartingNumberOfTribes; i++)
{
Tribe t = new Tribe(randomizer.Next(int.MaxValue));
int numberOfTribesmen = (int)Math.Round(randomizer.NormalRandom(WorldProperties.StartingTribePopulationMean, WorldProperties.StartingTribePopulationStdDev));
for (int ii = 0; ii < numberOfTribesmen; ii++)
{
Tribesman man = Tribesman.GenerateTribesmanFromAStartingSet(randomizer);
t.AcceptMember(man);
}
tribes.Add(t);
}
int maxReproductionAge = 5000; // Это сломатся если у нас появятся сверхдолгожители
if (WorldProperties.MaximumBreedingAge > 0)
{
maxReproductionAge = (int)WorldProperties.MaximumBreedingAge + 1;
}
Tribesman.reproductionCostIncrease = new double[maxReproductionAge];
i = 0;
for (; i < WorldProperties.BreedingCostsIncreaseAge; i++)
{
Tribesman.reproductionCostIncrease[i] = 0;
}
for (; i < maxReproductionAge; i++)
{
Tribesman.reproductionCostIncrease[i] = (i - WorldProperties.BreedingCostsIncreaseAge) * WorldProperties.BreedingCostsIncreaseCoefficient;
}
ReportEndOfYearStatistics();
d.Invoke(new Action(delegate()
{
StatisticsCollector.ConsolidateNewYear();
}));
Tribesman.UseGompertzAgeing = WorldProperties.UseGompertzAgeing > 0.5;
}
public void MemberDie(Tribesman member)
{
member.Release();
MemberLeaves(member);
}
public void MemberLeaves(Tribesman member)
{
member.MyTribe = null;
members.Remove(member);
}