private IEnumerable <IntVec3> GetSuggestedRoofCells()
{
if (Empty)
{
yield break;
}
CellRect occupiedRect = OccupiedRect;
tmpSuggestedRoofCellsVisited.Clear();
tmpYieldedSuggestedRoofCells.Clear();
foreach (IntVec3 item in OccupiedRect)
{
if (tmpSuggestedRoofCellsVisited.Contains(item) || AnyRoofHolderAt(item))
{
continue;
}
tmpSuggestedRoofCells.Clear();
FloodFill(item, (IntVec3 c) => !AnyRoofHolderAt(c), delegate(IntVec3 c, int dist)
{
tmpSuggestedRoofCellsVisited.Add(c);
tmpSuggestedRoofCells.Add(c);
return(false);
});
bool flag = false;
for (int k = 0; k < tmpSuggestedRoofCells.Count; k++)
{
if (occupiedRect.IsOnEdge(tmpSuggestedRoofCells[k]))
{
flag = true;
break;
}
}
if (flag)
{
continue;
}
for (int i = 0; i < tmpSuggestedRoofCells.Count; i++)
{
for (int j = 0; j < 9; j++)
{
IntVec3 intVec = tmpSuggestedRoofCells[i] + GenAdj.AdjacentCellsAndInside[j];
if (!tmpYieldedSuggestedRoofCells.Contains(intVec) && occupiedRect.Contains(intVec) && (j == 8 || AnyRoofHolderAt(intVec)))
{
tmpYieldedSuggestedRoofCells.Add(intVec);
yield return(intVec);
}
}
}
}
tmpSuggestedRoofCellsVisited.Clear();
tmpYieldedSuggestedRoofCells.Clear();
bool AnyRoofHolderAt(IntVec3 c)
{
return(EdificeAt(c)?.def.holdsRoof ?? false);
}
}
internal bool <> m__0(IntVec3 x)
{
CellRect cellRect = this.rp.rect;
for (int i = 0; i < this.width; i++)
{
if (cellRect.IsOnEdge(x))
{
return(true);
}
cellRect = cellRect.ContractedBy(1);
}
return(true);
}
private CellRect FindRandomRectToDefend(Map map)
{
if (!MapGenerator.TryGetVar("UsedRects", out List <CellRect> usedRects))
{
usedRects = null;
}
int rectRadius = Mathf.Max(Mathf.RoundToInt((float)Mathf.Min(map.Size.x, map.Size.z) * 0.07f), 1);
TraverseParms traverseParams = TraverseParms.For(TraverseMode.PassDoors);
if (RCellFinder.TryFindRandomCellNearTheCenterOfTheMapWith(delegate(IntVec3 x)
{
if (!map.reachability.CanReachMapEdge(x, traverseParams))
{
return(false);
}
CellRect cellRect = CellRect.CenteredOn(x, rectRadius);
int num = 0;
foreach (IntVec3 c in cellRect)
{
if (!c.InBounds(map))
{
return(false);
}
if (usedRects != null && cellRect.IsOnEdge(c) && usedRects.Any((CellRect y) => y.Contains(c)))
{
return(false);
}
if (c.Standable(map) || c.GetPlant(map) != null)
{
num++;
}
}
return((float)num / (float)cellRect.Area >= 0.6f);
}, map, out IntVec3 result))
{
return(CellRect.CenteredOn(result, rectRadius));
}
if (RCellFinder.TryFindRandomCellNearTheCenterOfTheMapWith((IntVec3 x) => x.Standable(map), map, out result))
{
return(CellRect.CenteredOn(result, rectRadius));
}
return(CellRect.CenteredOn(CellFinder.RandomCell(map), rectRadius).ClipInsideMap(map));
}
private void RemoveIslands(Map map)
{
CellRect mapRect = CellRect.WholeMap(map);
int num = 0;
tmpVisited.Clear();
foreach (IntVec3 allCell in map.AllCells)
{
if (tmpVisited.Contains(allCell) || Impassable(allCell))
{
continue;
}
int area = 0;
bool touchesMapEdge2 = false;
map.floodFiller.FloodFill(allCell, (IntVec3 x) => !Impassable(x), delegate(IntVec3 x)
{
tmpVisited.Add(x);
area++;
if (mapRect.IsOnEdge(x))
{
touchesMapEdge2 = true;
}
});
if (touchesMapEdge2)
{
num = Mathf.Max(num, area);
}
}
if (num < 30)
{
return;
}
tmpVisited.Clear();
foreach (IntVec3 allCell2 in map.AllCells)
{
if (tmpVisited.Contains(allCell2) || Impassable(allCell2))
{
continue;
}
tmpIsland.Clear();
TerrainDef adjacentImpassableTerrain = null;
bool touchesMapEdge = false;
map.floodFiller.FloodFill(allCell2, delegate(IntVec3 x)
{
if (Impassable(x))
{
adjacentImpassableTerrain = x.GetTerrain(map);
return(false);
}
return(true);
}, delegate(IntVec3 x)
{
tmpVisited.Add(x);
tmpIsland.Add(x);
if (mapRect.IsOnEdge(x))
{
touchesMapEdge = true;
}
});
if ((tmpIsland.Count <= num / 20 || (!touchesMapEdge && tmpIsland.Count < num / 2)) && adjacentImpassableTerrain != null)
{
for (int i = 0; i < tmpIsland.Count; i++)
{
map.terrainGrid.SetTerrain(tmpIsland[i], adjacentImpassableTerrain);
}
}
}
bool Impassable(IntVec3 x)
{
return(x.GetTerrain(base.map).passability == Traversability.Impassable);
}
}
public override void Resolve(ResolveParams rp)
{
Map map = BaseGen.globalSettings.map;
Faction faction = rp.faction ?? Find.FactionManager.RandomEnemyFaction(false, false, true, TechLevel.Undefined);
int? edgeDefenseGuardsCount = rp.edgeDefenseGuardsCount;
int num = (!edgeDefenseGuardsCount.HasValue) ? 0 : edgeDefenseGuardsCount.Value;
int width;
if (rp.edgeDefenseWidth.HasValue)
{
width = rp.edgeDefenseWidth.Value;
}
else if (rp.edgeDefenseMortarsCount.HasValue && rp.edgeDefenseMortarsCount.Value > 0)
{
width = 4;
}
else
{
width = ((!Rand.Bool) ? 4 : 2);
}
width = Mathf.Clamp(width, 1, Mathf.Min(rp.rect.Width, rp.rect.Height) / 2);
int num2;
int num3;
bool flag;
bool flag2;
bool flag3;
switch (width)
{
case 1:
{
int?edgeDefenseTurretsCount = rp.edgeDefenseTurretsCount;
num2 = ((!edgeDefenseTurretsCount.HasValue) ? 0 : edgeDefenseTurretsCount.Value);
num3 = 0;
flag = false;
flag2 = true;
flag3 = true;
break;
}
case 2:
{
int?edgeDefenseTurretsCount2 = rp.edgeDefenseTurretsCount;
num2 = ((!edgeDefenseTurretsCount2.HasValue) ? (rp.rect.EdgeCellsCount / 30) : edgeDefenseTurretsCount2.Value);
num3 = 0;
flag = false;
flag2 = false;
flag3 = true;
break;
}
case 3:
{
int?edgeDefenseTurretsCount3 = rp.edgeDefenseTurretsCount;
num2 = ((!edgeDefenseTurretsCount3.HasValue) ? (rp.rect.EdgeCellsCount / 30) : edgeDefenseTurretsCount3.Value);
int?edgeDefenseMortarsCount = rp.edgeDefenseMortarsCount;
num3 = ((!edgeDefenseMortarsCount.HasValue) ? (rp.rect.EdgeCellsCount / 75) : edgeDefenseMortarsCount.Value);
flag = (num3 == 0);
flag2 = false;
flag3 = true;
break;
}
default:
{
int?edgeDefenseTurretsCount4 = rp.edgeDefenseTurretsCount;
num2 = ((!edgeDefenseTurretsCount4.HasValue) ? (rp.rect.EdgeCellsCount / 30) : edgeDefenseTurretsCount4.Value);
int?edgeDefenseMortarsCount2 = rp.edgeDefenseMortarsCount;
num3 = ((!edgeDefenseMortarsCount2.HasValue) ? (rp.rect.EdgeCellsCount / 75) : edgeDefenseMortarsCount2.Value);
flag = true;
flag2 = false;
flag3 = false;
break;
}
}
if (faction != null && faction.def.techLevel < TechLevel.Industrial)
{
num2 = 0;
num3 = 0;
}
if (num > 0)
{
Lord singlePawnLord = rp.singlePawnLord ?? LordMaker.MakeNewLord(faction, new LordJob_DefendBase(faction, rp.rect.CenterCell), map, null);
for (int i = 0; i < num; i++)
{
PawnGenerationRequest value = new PawnGenerationRequest(faction.RandomPawnKind(), faction, PawnGenerationContext.NonPlayer, -1, false, false, false, false, true, true, 1f, false, true, true, false, false, false, false, null, null, null, null, null, null, null, null);
ResolveParams rp2 = rp;
rp2.faction = faction;
rp2.singlePawnLord = singlePawnLord;
rp2.singlePawnGenerationRequest = new PawnGenerationRequest?(value);
rp2.singlePawnSpawnCellExtraPredicate = (rp2.singlePawnSpawnCellExtraPredicate ?? delegate(IntVec3 x)
{
CellRect cellRect = rp.rect;
for (int m = 0; m < width; m++)
{
if (cellRect.IsOnEdge(x))
{
return(true);
}
cellRect = cellRect.ContractedBy(1);
}
return(true);
});
BaseGen.symbolStack.Push("pawn", rp2);
}
}
CellRect rect = rp.rect;
for (int j = 0; j < width; j++)
{
if (j % 2 == 0)
{
ResolveParams rp3 = rp;
rp3.faction = faction;
rp3.rect = rect;
BaseGen.symbolStack.Push("edgeSandbags", rp3);
if (!flag)
{
break;
}
}
rect = rect.ContractedBy(1);
}
CellRect rect2 = (!flag3) ? rp.rect.ContractedBy(1) : rp.rect;
for (int k = 0; k < num3; k++)
{
ResolveParams rp4 = rp;
rp4.faction = faction;
rp4.rect = rect2;
BaseGen.symbolStack.Push("edgeMannedMortar", rp4);
}
CellRect rect3 = (!flag2) ? rp.rect.ContractedBy(1) : rp.rect;
for (int l = 0; l < num2; l++)
{
ResolveParams rp5 = rp;
rp5.faction = faction;
rp5.singleThingDef = ThingDefOf.Turret_MiniTurret;
rp5.rect = rect3;
bool?edgeThingAvoidOtherEdgeThings = rp.edgeThingAvoidOtherEdgeThings;
rp5.edgeThingAvoidOtherEdgeThings = new bool?(!edgeThingAvoidOtherEdgeThings.HasValue || edgeThingAvoidOtherEdgeThings.Value);
BaseGen.symbolStack.Push("edgeThing", rp5);
}
}
public override void Resolve(ResolveParams rp)
{
Map map = BaseGen.globalSettings.map;
Faction faction = rp.faction ?? Find.FactionManager.RandomEnemyFaction();
int num = rp.edgeDefenseGuardsCount ?? 0;
int width;
if (rp.edgeDefenseWidth.HasValue)
{
width = rp.edgeDefenseWidth.Value;
}
else if (rp.edgeDefenseMortarsCount.HasValue && rp.edgeDefenseMortarsCount.Value > 0)
{
width = 4;
}
else
{
width = (Rand.Bool ? 2 : 4);
}
width = Mathf.Clamp(width, 1, Mathf.Min(rp.rect.Width, rp.rect.Height) / 2);
int num2;
int num3;
bool flag;
bool flag2;
bool flag3;
switch (width)
{
case 1:
num2 = rp.edgeDefenseTurretsCount ?? 0;
num3 = 0;
flag = false;
flag2 = true;
flag3 = true;
break;
case 2:
num2 = rp.edgeDefenseTurretsCount ?? (rp.rect.EdgeCellsCount / 30);
num3 = 0;
flag = false;
flag2 = false;
flag3 = true;
break;
case 3:
num2 = rp.edgeDefenseTurretsCount ?? (rp.rect.EdgeCellsCount / 30);
num3 = rp.edgeDefenseMortarsCount ?? (rp.rect.EdgeCellsCount / 75);
flag = num3 == 0;
flag2 = false;
flag3 = true;
break;
default:
num2 = rp.edgeDefenseTurretsCount ?? (rp.rect.EdgeCellsCount / 30);
num3 = rp.edgeDefenseMortarsCount ?? (rp.rect.EdgeCellsCount / 75);
flag = true;
flag2 = false;
flag3 = false;
break;
}
if (faction != null && (int)faction.def.techLevel < 4)
{
num2 = 0;
num3 = 0;
}
if (num > 0)
{
Lord singlePawnLord = rp.singlePawnLord ?? LordMaker.MakeNewLord(faction, new LordJob_DefendBase(faction, rp.rect.CenterCell), map);
for (int i = 0; i < num; i++)
{
PawnGenerationRequest value = new PawnGenerationRequest(faction.RandomPawnKind(), faction, PawnGenerationContext.NonPlayer, -1, forceGenerateNewPawn: false, newborn: false, allowDead: false, allowDowned: false, canGeneratePawnRelations: true, mustBeCapableOfViolence: true);
ResolveParams resolveParams = rp;
resolveParams.faction = faction;
resolveParams.singlePawnLord = singlePawnLord;
resolveParams.singlePawnGenerationRequest = value;
resolveParams.singlePawnSpawnCellExtraPredicate = resolveParams.singlePawnSpawnCellExtraPredicate ?? ((Predicate <IntVec3>) delegate(IntVec3 x)
{
CellRect cellRect = rp.rect;
for (int m = 0; m < width; m++)
{
if (cellRect.IsOnEdge(x))
{
return(true);
}
cellRect = cellRect.ContractedBy(1);
}
return(true);
});
BaseGen.symbolStack.Push("pawn", resolveParams);
}
}
CellRect rect = rp.rect;
for (int j = 0; j < width; j++)
{
if (j % 2 == 0)
{
ResolveParams resolveParams2 = rp;
resolveParams2.faction = faction;
resolveParams2.rect = rect;
BaseGen.symbolStack.Push("edgeSandbags", resolveParams2);
if (!flag)
{
break;
}
}
rect = rect.ContractedBy(1);
}
CellRect rect2 = (flag3 ? rp.rect : rp.rect.ContractedBy(1));
for (int k = 0; k < num3; k++)
{
ResolveParams resolveParams3 = rp;
resolveParams3.faction = faction;
resolveParams3.rect = rect2;
BaseGen.symbolStack.Push("edgeMannedMortar", resolveParams3);
}
CellRect rect3 = (flag2 ? rp.rect : rp.rect.ContractedBy(1));
for (int l = 0; l < num2; l++)
{
ResolveParams resolveParams4 = rp;
resolveParams4.faction = faction;
resolveParams4.singleThingDef = ThingDefOf.Turret_MiniTurret;
resolveParams4.rect = rect3;
resolveParams4.edgeThingAvoidOtherEdgeThings = rp.edgeThingAvoidOtherEdgeThings ?? true;
BaseGen.symbolStack.Push("edgeThing", resolveParams4);
}
}
private void FloorFillRoom_NewTmp(IntVec3 c, HashSet <IntVec3> walls, HashSet <IntVec3> visited, Sketch sketch, TerrainDef def1, TerrainDef def2, CellRect outerRect, bool singleFloorType)
{
if (visited.Contains(c))
{
return;
}
tmpCells.Clear();
tmpStack.Clear();
tmpStack.Push(new Pair <int, int>(c.x, c.z));
visited.Add(c);
int num = c.x;
int num2 = c.x;
int num3 = c.z;
int num4 = c.z;
while (tmpStack.Count != 0)
{
Pair <int, int> pair = tmpStack.Pop();
int first = pair.First;
int second = pair.Second;
tmpCells.Add(new IntVec3(first, 0, second));
num = Mathf.Min(num, first);
num2 = Mathf.Max(num2, first);
num3 = Mathf.Min(num3, second);
num4 = Mathf.Max(num4, second);
if (first > outerRect.minX && !walls.Contains(new IntVec3(first - 1, 0, second)) && !visited.Contains(new IntVec3(first - 1, 0, second)))
{
visited.Add(new IntVec3(first - 1, 0, second));
tmpStack.Push(new Pair <int, int>(first - 1, second));
}
if (second > outerRect.minZ && !walls.Contains(new IntVec3(first, 0, second - 1)) && !visited.Contains(new IntVec3(first, 0, second - 1)))
{
visited.Add(new IntVec3(first, 0, second - 1));
tmpStack.Push(new Pair <int, int>(first, second - 1));
}
if (first < outerRect.maxX && !walls.Contains(new IntVec3(first + 1, 0, second)) && !visited.Contains(new IntVec3(first + 1, 0, second)))
{
visited.Add(new IntVec3(first + 1, 0, second));
tmpStack.Push(new Pair <int, int>(first + 1, second));
}
if (second < outerRect.maxZ && !walls.Contains(new IntVec3(first, 0, second + 1)) && !visited.Contains(new IntVec3(first, 0, second + 1)))
{
visited.Add(new IntVec3(first, 0, second + 1));
tmpStack.Push(new Pair <int, int>(first, second + 1));
}
}
for (int i = 0; i < tmpCells.Count; i++)
{
if (outerRect.IsOnEdge(tmpCells[i]))
{
return;
}
}
CellRect cellRect = CellRect.FromLimits(num, num3, num2, num4);
bool[,] array = AbstractShapeGenerator.Generate(cellRect.Width, cellRect.Height, horizontalSymmetry: true, verticalSymmetry: true);
for (int j = 0; j < tmpCells.Count; j++)
{
IntVec3 pos = tmpCells[j];
if (!sketch.ThingsAt(pos).Any((SketchThing x) => x.def.passability == Traversability.Impassable && x.def.Fillage == FillCategory.Full))
{
if (array[pos.x - cellRect.minX, pos.z - cellRect.minZ] || singleFloorType)
{
sketch.AddTerrain(def1, pos, wipeIfCollides: false);
}
else
{
sketch.AddTerrain(def2, pos, wipeIfCollides: false);
}
}
}
}
private static void GenerateInt(bool[,] grid, bool horizontalSymmetry, bool verticalSymmetry, bool allowEnclosedFalses, bool preferOutlines, float wipedCircleRadiusPct)
{
int length = grid.GetLength(0);
int length2 = grid.GetLength(1);
for (int i = 0; i < length; i++)
{
for (int j = 0; j < length2; j++)
{
grid[i, j] = false;
}
}
int num;
int num2;
int num3;
int num4;
int num5;
int num6;
if (preferOutlines)
{
num = 0;
num2 = 2;
num3 = 0;
num4 = 4;
num5 = 2;
num6 = ((length < 16 && length2 < 16) ? ((length < 13 && length2 < 13) ? ((length < 12 && length2 < 12) ? 1 : 2) : 3) : 4);
}
else
{
num = Rand.RangeInclusive(1, 3);
num2 = 0;
num3 = Rand.RangeInclusive(1, 3);
num6 = 0;
num4 = 0;
num5 = 0;
}
float num7 = 0.3f;
float num8 = 0.3f;
float num9 = 0.7f;
float num10 = 0.7f;
for (int k = 0; k < num; k++)
{
foreach (IntVec3 item in CellRect.CenteredOn(new IntVec3(Rand.RangeInclusive(0, length - 1), 0, Rand.RangeInclusive(0, length2 - 1)), Mathf.Max(Mathf.RoundToInt((float)Rand.RangeInclusive(1, length) * num7), 1), Mathf.Max(Mathf.RoundToInt((float)Rand.RangeInclusive(1, length2) * num7), 1)))
{
if (item.x >= 0 && item.x < length && item.z >= 0 && item.z < length2)
{
grid[item.x, item.z] = true;
}
}
}
for (int l = 0; l < num2; l++)
{
CellRect cellRect = CellRect.CenteredOn(new IntVec3(Rand.RangeInclusive(0, length - 1), 0, Rand.RangeInclusive(0, length2 - 1)), Mathf.Max(Mathf.RoundToInt((float)Rand.RangeInclusive(1, length) * num8), 1), Mathf.Max(Mathf.RoundToInt((float)Rand.RangeInclusive(1, length2) * num8), 1));
Rot4 random = Rot4.Random;
foreach (IntVec3 edgeCell in cellRect.EdgeCells)
{
if ((allowEnclosedFalses || !cellRect.IsOnEdge(edgeCell, random) || cellRect.IsOnEdge(edgeCell, random.Rotated(RotationDirection.Clockwise)) || cellRect.IsOnEdge(edgeCell, random.Rotated(RotationDirection.Counterclockwise))) && edgeCell.x >= 0 && edgeCell.x < length && edgeCell.z >= 0 && edgeCell.z < length2)
{
grid[edgeCell.x, edgeCell.z] = true;
}
}
}
for (int m = 0; m < num3; m++)
{
IntVec2 intVec = new IntVec2(Rand.RangeInclusive(0, length - 1), Rand.RangeInclusive(0, length2 - 1));
foreach (IntVec3 item2 in GenRadial.RadialPatternInRadius(Mathf.Max(Mathf.RoundToInt((float)(Mathf.Max(length, length2) / 2) * num9), 1)))
{
IntVec3 current3 = item2;
current3.x += intVec.x;
current3.z += intVec.z;
if (current3.x >= 0 && current3.x < length && current3.z >= 0 && current3.z < length2)
{
grid[current3.x, current3.z] = true;
}
}
}
for (int n = 0; n < num6; n++)
{
float num11 = Rand.Range(0.7f, 1f);
IntVec2 intVec2 = new IntVec2(Rand.RangeInclusive(0, length - 1), Rand.RangeInclusive(0, length2 - 1));
int num12 = Mathf.Max(Mathf.RoundToInt((float)(Mathf.Max(length, length2) / 2) * num10 * num11), 1);
bool @bool = Rand.Bool;
tmpCircleCells.Clear();
tmpCircleCells.AddRange(GenRadial.RadialPatternInRadius(num12));
foreach (IntVec3 tmpCircleCell in tmpCircleCells)
{
if ((allowEnclosedFalses || ((!@bool || tmpCircleCell.x >= 0) && (@bool || tmpCircleCell.z >= 0))) && (!tmpCircleCells.Contains(new IntVec3(tmpCircleCell.x - 1, 0, tmpCircleCell.z - 1)) || !tmpCircleCells.Contains(new IntVec3(tmpCircleCell.x - 1, 0, tmpCircleCell.z)) || !tmpCircleCells.Contains(new IntVec3(tmpCircleCell.x - 1, 0, tmpCircleCell.z + 1)) || !tmpCircleCells.Contains(new IntVec3(tmpCircleCell.x, 0, tmpCircleCell.z - 1)) || !tmpCircleCells.Contains(new IntVec3(tmpCircleCell.x, 0, tmpCircleCell.z)) || !tmpCircleCells.Contains(new IntVec3(tmpCircleCell.x, 0, tmpCircleCell.z + 1)) || !tmpCircleCells.Contains(new IntVec3(tmpCircleCell.x + 1, 0, tmpCircleCell.z - 1)) || !tmpCircleCells.Contains(new IntVec3(tmpCircleCell.x + 1, 0, tmpCircleCell.z)) || !tmpCircleCells.Contains(new IntVec3(tmpCircleCell.x + 1, 0, tmpCircleCell.z + 1))))
{
IntVec3 intVec3 = tmpCircleCell;
intVec3.x += intVec2.x;
intVec3.z += intVec2.z;
if (intVec3.x >= 0 && intVec3.x < length && intVec3.z >= 0 && intVec3.z < length2)
{
grid[intVec3.x, intVec3.z] = true;
}
}
}
}
for (int num13 = 0; num13 < num4; num13++)
{
bool bool2 = Rand.Bool;
foreach (IntVec3 item3 in CellRect.CenteredOn(new IntVec3(Rand.RangeInclusive(0, length - 1), 0, Rand.RangeInclusive(0, length2 - 1)), (!bool2) ? 1 : Mathf.RoundToInt(Rand.RangeInclusive(1, length)), bool2 ? 1 : Mathf.RoundToInt(Rand.RangeInclusive(1, length2))))
{
if (item3.x >= 0 && item3.x < length && item3.z >= 0 && item3.z < length2)
{
grid[item3.x, item3.z] = true;
}
}
}
for (int num14 = 0; num14 < num5; num14++)
{
bool bool3 = Rand.Bool;
CellRect cellRect2 = CellRect.CenteredOn(new IntVec3(Rand.RangeInclusive(0, length - 1), 0, Rand.RangeInclusive(0, length2 - 1)), Mathf.RoundToInt(Rand.RangeInclusive(1, length)), 1);
foreach (IntVec3 item4 in cellRect2)
{
int num15 = item4.x - cellRect2.minX - cellRect2.Width / 2;
if (bool3)
{
num15 = -num15;
}
IntVec3 intVec4 = item4;
intVec4.z += num15;
if (intVec4.x >= 0 && intVec4.x < length && intVec4.z >= 0 && intVec4.z < length2)
{
grid[intVec4.x, intVec4.z] = true;
}
}
}
if (preferOutlines)
{
for (int num16 = 0; num16 < grid.GetLength(0) - 1; num16++)
{
for (int num17 = 0; num17 < grid.GetLength(1) - 1; num17++)
{
if (grid[num16, num17] && grid[num16 + 1, num17] && grid[num16, num17 + 1] && grid[num16 + 1, num17 + 1])
{
switch (Rand.Range(0, 4))
{
case 0:
grid[num16, num17] = false;
break;
case 1:
grid[num16 + 1, num17] = false;
break;
case 2:
grid[num16, num17 + 1] = false;
break;
default:
grid[num16 + 1, num17 + 1] = false;
break;
}
}
}
}
}
if (wipedCircleRadiusPct > 0f)
{
IntVec2 intVec5 = new IntVec2(length / 2, length2 / 2);
foreach (IntVec3 item5 in GenRadial.RadialPatternInRadius(Mathf.FloorToInt((float)Mathf.Min(length, length2) * wipedCircleRadiusPct)))
{
IntVec3 current7 = item5;
current7.x += intVec5.x;
current7.z += intVec5.z;
if (current7.x >= 0 && current7.x < length && current7.z >= 0 && current7.z < length2)
{
grid[current7.x, current7.z] = false;
}
}
}
if (horizontalSymmetry)
{
for (int num18 = grid.GetLength(0) / 2; num18 < grid.GetLength(0); num18++)
{
for (int num19 = 0; num19 < grid.GetLength(1); num19++)
{
grid[num18, num19] = grid[grid.GetLength(0) - num18 - 1, num19];
}
}
}
if (!verticalSymmetry)
{
return;
}
for (int num20 = 0; num20 < grid.GetLength(0); num20++)
{
for (int num21 = grid.GetLength(1) / 2; num21 < grid.GetLength(1); num21++)
{
grid[num20, num21] = grid[num20, grid.GetLength(1) - num21 - 1];
}
}
}