void RepositionColonists()
{
var checkInterval = 15;
var radius = 7f;
var radiusSquared = (int)(radius * radius);
map.mapPawns
.FreeHumanlikesSpawnedOfFaction(Faction.OfPlayer)
.Where(colonist => colonist.IsHashIntervalTick(checkInterval) && RepositionCondition(colonist))
.Do(pawn =>
{
var pos = pawn.Position;
var zombiesNearby = Tools.GetCircle(radius).Select(vec => pos + vec)
.Where(vec => vec.InBounds(map) && avoidGrid.GetCosts()[vec.x + vec.z * map.Size.x] >= 3000)
.SelectMany(vec => map.thingGrid.ThingsListAtFast(vec).OfType <Zombie>())
.Where(zombie => zombie.Downed == false);
var maxDistance = 0;
var safeDestination = IntVec3.Invalid;
map.floodFiller.FloodFill(pos, delegate(IntVec3 vec)
{
if (!vec.Walkable(map))
{
return(false);
}
if ((float)vec.DistanceToSquared(pos) > radiusSquared)
{
return(false);
}
if (map.thingGrid.ThingAt <Zombie>(vec)?.Downed ?? true == false)
{
return(false);
}
if (vec.GetEdifice(map) is Building_Door building_Door && !building_Door.CanPhysicallyPass(pawn))
{
return(false);
}
return(!PawnUtility.AnyPawnBlockingPathAt(vec, pawn, true, false));
}, delegate(IntVec3 vec)
{
var distance = zombiesNearby.Select(zombie => (vec - zombie.Position).LengthHorizontalSquared).Sum();
if (distance > maxDistance)
{
maxDistance = distance;
safeDestination = vec;
}
return(false);
});
if (safeDestination.IsValid)
{
var newJob = new Job(JobDefOf.Goto, safeDestination)
{
playerForced = true
};
pawn.jobs.StartJob(newJob, JobCondition.InterruptForced, null, false, true, null, null);
}
});
}
static IEnumerator SpawnEventProcess(Map map, int incidentSize, IntVec3 spot, Predicate <IntVec3> cellValidator, bool ignoreLimit)
{
var zombiesSpawning = 0;
var counter = 1;
var tickManager = map.GetComponent <TickManager>();
while (incidentSize > 0 && (ignoreLimit || tickManager.CanHaveMoreZombies()) && counter <= 10)
{
var cells = Tools.GetCircle(Constants.SPAWN_INCIDENT_RADIUS)
.Select(vec => spot + vec)
.Where(vec => cellValidator(vec))
.InRandomOrder()
.Take(incidentSize)
.ToList();
yield return(null);
foreach (var cell in cells)
{
ZombieGenerator.SpawnZombie(cell, map, ZombieGenerator.ZombieType.Random, (zombie) => { tickManager.allZombiesCached.Add(zombie); });
incidentSize--;
zombiesSpawning++;
yield return(null);
}
counter++;
}
if (zombiesSpawning > 3)
{
var headline = "LetterLabelZombiesRising".Translate();
var text = "ZombiesRising".Translate();
if (ZombieSettings.Values.spawnHowType == SpawnHowType.AllOverTheMap)
{
headline = "LetterLabelZombiesRisingNearYourBase".Translate();
text = "ZombiesRisingNearYourBase".Translate();
}
var location = new GlobalTargetInfo(spot, map);
Find.LetterStack.ReceiveLetter(headline, text, LetterDefOf.ThreatSmall, location);
var isSubstantialZombieCount = zombiesSpawning > Tools.CapableColonists(map) * 4;
if (isSubstantialZombieCount && Constants.USE_SOUND && Prefs.VolumeAmbient > 0f)
{
SoundDef.Named("ZombiesRising").PlayOneShotOnCamera(null);
}
}
}
public static Predicate <IntVec3> SpotValidator(Map map, Predicate <IntVec3> cellValidator)
{
return(cell =>
{
var count = 0;
var vecs = Tools.GetCircle(Constants.SPAWN_INCIDENT_RADIUS).ToList();
foreach (var vec in vecs)
{
if (cellValidator(cell + vec))
{
if (++count >= Constants.MIN_ZOMBIE_SPAWN_CELL_COUNT)
{
break;
}
}
}
return count >= Constants.MIN_ZOMBIE_SPAWN_CELL_COUNT;
});
}
public override bool TryExecute(IncidentParms parms)
{
if (GenDate.DaysPassedFloat < ZombieSettings.Values.daysBeforeZombiesCome)
{
return(false);
}
var map = (Map)parms.target;
var zombieCount = (int)(zombieCountFactor * ZombieSettings.Values.baseNumberOfZombiesinEvent) + 1;
zombieCount *= Math.Max(1, map.mapPawns.FreeColonists.Count());
var spotValidator = SpotValidator(map);
IntVec3 spot = IntVec3.Invalid;
string headline = "";
string text = "";
for (int counter = 1; counter <= 10; counter++)
{
if (ZombieSettings.Values.spawnHowType == SpawnHowType.AllOverTheMap)
{
RCellFinder.TryFindRandomSpotJustOutsideColony(Tools.CenterOfInterest(map), map, null, out spot, spotValidator);
headline = "LetterLabelZombiesRisingNearYourBase".Translate();
text = "ZombiesRisingNearYourBase".Translate();
}
else
{
RCellFinder.TryFindRandomPawnEntryCell(out spot, map, 0.5f, spotValidator);
headline = "LetterLabelZombiesRising".Translate();
text = "ZombiesRising".Translate();
}
if (spot.IsValid)
{
break;
}
}
if (spot.IsValid == false)
{
return(false);
}
var cellValidator = Tools.ZombieSpawnLocator(map);
while (zombieCount > 0)
{
Tools.GetCircle(Constants.SPAWN_INCIDENT_RADIUS)
.Select(vec => spot + vec)
.Where(vec => cellValidator(vec))
.InRandomOrder()
.Take(zombieCount)
.Do(cell =>
{
Tools.generator.SpawnZombieAt(map, cell);
zombieCount--;
});
}
var location = new GlobalTargetInfo(spot, map);
Find.LetterStack.ReceiveLetter(headline, text, LetterDefOf.BadUrgent, location);
SoundDef.Named("ZombiesRising").PlayOneShotOnCamera(null);
return(true);
}
public static bool TryExecute(Map map, int incidentSize)
{
var spotValidator = SpotValidator(map);
var spot = IntVec3.Invalid;
var headline = "";
var text = "";
for (var counter = 1; counter <= 10; counter++)
{
if (ZombieSettings.Values.spawnHowType == SpawnHowType.AllOverTheMap)
{
var tickManager = map.GetComponent <TickManager>();
var center = tickManager != null ? tickManager.centerOfInterest : IntVec3.Invalid;
if (center.IsValid == false)
{
center = Tools.CenterOfInterest(map);
}
RCellFinder.TryFindRandomSpotJustOutsideColony(center, map, null, out spot, spotValidator);
headline = "LetterLabelZombiesRisingNearYourBase".Translate();
text = "ZombiesRisingNearYourBase".Translate();
}
else
{
RCellFinder.TryFindRandomPawnEntryCell(out spot, map, 0.5f, spotValidator);
headline = "LetterLabelZombiesRising".Translate();
text = "ZombiesRising".Translate();
}
if (spot.IsValid)
{
break;
}
}
if (spot.IsValid == false)
{
return(false);
}
var cellValidator = Tools.ZombieSpawnLocator(map, true);
while (incidentSize > 0)
{
Tools.GetCircle(Constants.SPAWN_INCIDENT_RADIUS)
.Select(vec => spot + vec)
.Where(vec => cellValidator(vec))
.InRandomOrder()
.Take(incidentSize)
.Do(cell =>
{
Tools.generator.SpawnZombieAt(map, cell, true);
incidentSize--;
});
}
var location = new GlobalTargetInfo(spot, map);
Find.LetterStack.ReceiveLetter(headline, text, LetterDefOf.BadUrgent, location);
if (Constants.USE_SOUND)
{
SoundDef.Named("ZombiesRising").PlayOneShotOnCamera(null);
}
return(true);
}