private void HandleSprinkleOfElement(WorldGenSettings settings, Tag targetTag, Chunk world, SetValuesFunction SetValues, float temperatureMin, float temperatureRange, SeededRandom rnd)
{
FeatureSettings feature = settings.GetFeature(targetTag.Name);
string element = feature.GetOneWeightedSimHash("SprinkleOfElementChoices", rnd).element;
Element element2 = ElementLoader.FindElementByName(element);
ProcGen.Room value = null;
SettingsCache.rooms.TryGetValue(targetTag.Name, out value);
SampleDescriber sampleDescriber = value;
Sim.PhysicsData defaultValues = element2.defaultValues;
Sim.DiseaseCell invalid = Sim.DiseaseCell.Invalid;
for (int i = 0; i < terrainPositions.Count; i++)
{
if (!(terrainPositions[i].Value != targetTag))
{
float radius = rnd.RandomRange(sampleDescriber.blobSize.min, sampleDescriber.blobSize.max);
Vector2 center = Grid.CellToPos2D(terrainPositions[i].Key);
List <Vector2I> filledCircle = ProcGen.Util.GetFilledCircle(center, radius);
for (int j = 0; j < filledCircle.Count; j++)
{
Vector2I vector2I = filledCircle[j];
int x = vector2I.x;
Vector2I vector2I2 = filledCircle[j];
int num = Grid.XYToCell(x, vector2I2.y);
if (Grid.IsValidCell(num))
{
defaultValues.mass = GetDensityMassForCell(world, num, element2.defaultValues.mass);
defaultValues.temperature = temperatureMin + world.heatOffset[num] * temperatureRange;
SetValues(num, element2, defaultValues, invalid);
}
}
}
}
}
public void ConvertToMap(Chunk world, TerrainCell.SetValuesFunction SetValues, float temperatureMin, float temperatureRange, SeededRandom rnd)
{
Element element = ElementLoader.FindElementByName(base.backgroundElement);
Sim.PhysicsData defaultValues = element.defaultValues;
Element element2 = ElementLoader.FindElementByName(base.element);
Sim.PhysicsData defaultValues2 = element2.defaultValues;
defaultValues2.temperature = base.temperature;
Sim.DiseaseCell invalid = Sim.DiseaseCell.Invalid;
for (int i = 0; i < pathElements.Count; i++)
{
Segment segment = pathElements[i];
Vector2 vector = segment.e1 - segment.e0;
Vector2 normalized = new Vector2(0f - vector.y, vector.x).normalized;
List <Vector2I> line = ProcGen.Util.GetLine(segment.e0, segment.e1);
for (int j = 0; j < line.Count; j++)
{
for (float num = 0.5f; num <= base.widthCenter; num += 1f)
{
Vector2 vector2 = (Vector2)line[j] + normalized * num;
int num2 = Grid.XYToCell((int)vector2.x, (int)vector2.y);
if (Grid.IsValidCell(num2))
{
SetValues(num2, element2, defaultValues2, invalid);
}
Vector2 vector3 = (Vector2)line[j] - normalized * num;
num2 = Grid.XYToCell((int)vector3.x, (int)vector3.y);
if (Grid.IsValidCell(num2))
{
SetValues(num2, element2, defaultValues2, invalid);
}
}
for (float num3 = 0.5f; num3 <= base.widthBorder; num3 += 1f)
{
Vector2 vector4 = (Vector2)line[j] + normalized * (base.widthCenter + num3);
int num4 = Grid.XYToCell((int)vector4.x, (int)vector4.y);
if (Grid.IsValidCell(num4))
{
defaultValues.temperature = temperatureMin + world.heatOffset[num4] * temperatureRange;
SetValues(num4, element, defaultValues, invalid);
}
Vector2 vector5 = (Vector2)line[j] - normalized * (base.widthCenter + num3);
num4 = Grid.XYToCell((int)vector5.x, (int)vector5.y);
if (Grid.IsValidCell(num4))
{
defaultValues.temperature = temperatureMin + world.heatOffset[num4] * temperatureRange;
SetValues(num4, element, defaultValues, invalid);
}
}
}
}
}
public void ConvertToMap(Chunk world, TerrainCell.SetValuesFunction SetValues, float temperatureMin, float temperatureRange, SeededRandom rnd)
{
Sim.DiseaseCell invalid = Sim.DiseaseCell.Invalid;
for (int i = 0; i < pathElements.Count; i++)
{
Segment segment = pathElements[i];
Vector2 e = segment.e1;
Segment segment2 = pathElements[i];
Vector2 vector = e - segment2.e0;
Vector2 normalized = new Vector2(0f - vector.y, vector.x).normalized;
Segment segment3 = pathElements[i];
Vector2 e2 = segment3.e0;
Segment segment4 = pathElements[i];
List <Vector2I> line = ProcGen.Util.GetLine(e2, segment4.e1);
for (int j = 0; j < line.Count; j++)
{
Vector2I vector2I = line[j];
int x = vector2I.x;
Vector2I vector2I2 = line[j];
int num = Grid.XYToCell(x, vector2I2.y);
if (Grid.IsValidCell(num))
{
Element element = ElementLoader.FindElementByName(WeightedRandom.Choose(this.element, rnd).element);
Sim.PhysicsData defaultValues = element.defaultValues;
defaultValues.temperature = temperatureMin + world.heatOffset[num] * temperatureRange;
SetValues(num, element, defaultValues, invalid);
}
for (float num2 = 0.5f; num2 <= width; num2 += 1f)
{
Vector2 vector2 = (Vector2)line[j] + normalized * num2;
num = Grid.XYToCell((int)vector2.x, (int)vector2.y);
if (Grid.IsValidCell(num))
{
Element element2 = ElementLoader.FindElementByName(WeightedRandom.Choose(this.element, rnd).element);
Sim.PhysicsData defaultValues2 = element2.defaultValues;
defaultValues2.temperature = temperatureMin + world.heatOffset[num] * temperatureRange;
SetValues(num, element2, defaultValues2, invalid);
}
Vector2 vector3 = (Vector2)line[j] - normalized * num2;
num = Grid.XYToCell((int)vector3.x, (int)vector3.y);
if (Grid.IsValidCell(num))
{
Element element3 = ElementLoader.FindElementByName(WeightedRandom.Choose(this.element, rnd).element);
Sim.PhysicsData defaultValues3 = element3.defaultValues;
defaultValues3.temperature = temperatureMin + world.heatOffset[num] * temperatureRange;
SetValues(num, element3, defaultValues3, invalid);
}
}
}
}
}
public unsafe static bool DoSettleSim(WorldGenSettings settings, Sim.Cell[] cells, float[] bgTemp, Sim.DiseaseCell[] dcs, WorldGen.OfflineCallbackFunction updateProgressFn, Data data, List <KeyValuePair <Vector2I, TemplateContainer> > templateSpawnTargets, Action <OfflineWorldGen.ErrorInfo> error_cb, Action <Sim.Cell[], float[], Sim.DiseaseCell[]> onSettleComplete)
{
Sim.SIM_Initialize(Sim.DLL_MessageHandler);
SimMessages.CreateSimElementsTable(ElementLoader.elements);
SimMessages.CreateWorldGenHACKDiseaseTable(WorldGen.diseaseIds);
Sim.DiseaseCell[] dc = new Sim.DiseaseCell[dcs.Length];
SimMessages.SimDataInitializeFromCells(Grid.WidthInCells, Grid.HeightInCells, cells, bgTemp, dc);
int num = 500;
updateProgressFn(UI.WORLDGEN.SETTLESIM.key, 0f, WorldGenProgressStages.Stages.SettleSim);
Vector2I min = new Vector2I(0, 0);
Vector2I max = new Vector2I(Grid.WidthInCells, Grid.HeightInCells);
byte[] bytes = null;
using (MemoryStream memoryStream = new MemoryStream())
{
using (BinaryWriter writer = new BinaryWriter(memoryStream))
{
try
{
Sim.Save(writer);
}
catch (Exception ex)
{
string message = ex.Message;
string stackTrace = ex.StackTrace;
WorldGenLogger.LogException(message, stackTrace);
return(updateProgressFn(new StringKey("Exception in Sim Save"), -1f, WorldGenProgressStages.Stages.Failure));
}
}
bytes = memoryStream.ToArray();
}
FastReader reader = new FastReader(bytes);
if (Sim.Load(reader) != 0)
{
updateProgressFn(UI.WORLDGEN.FAILED.key, -1f, WorldGenProgressStages.Stages.Failure);
return(true);
}
byte[] array = new byte[Grid.CellCount];
for (int i = 0; i < Grid.CellCount; i++)
{
array[i] = byte.MaxValue;
}
for (int j = 0; j < num; j++)
{
SimMessages.NewGameFrame(0.2f, min, max);
IntPtr intPtr = Sim.HandleMessage(SimMessageHashes.PrepareGameData, array.Length, array);
updateProgressFn(UI.WORLDGEN.SETTLESIM.key, (float)j / (float)num * 100f, WorldGenProgressStages.Stages.SettleSim);
if (!(intPtr == IntPtr.Zero))
{
Sim.GameDataUpdate *ptr = (Sim.GameDataUpdate *)(void *) intPtr;
for (int k = 0; k < ptr->numSubstanceChangeInfo; k++)
{
Sim.SubstanceChangeInfo substanceChangeInfo = ptr->substanceChangeInfo[k];
int cellIdx = substanceChangeInfo.cellIdx;
cells[cellIdx].elementIdx = ptr->elementIdx[cellIdx];
cells[cellIdx].insulation = ptr->insulation[cellIdx];
cells[cellIdx].properties = ptr->properties[cellIdx];
cells[cellIdx].temperature = ptr->temperature[cellIdx];
cells[cellIdx].mass = ptr->mass[cellIdx];
cells[cellIdx].strengthInfo = ptr->strengthInfo[cellIdx];
}
foreach (KeyValuePair <Vector2I, TemplateContainer> templateSpawnTarget in templateSpawnTargets)
{
Cell templateCellData;
for (int l = 0; l < templateSpawnTarget.Value.cells.Count; l++)
{
templateCellData = templateSpawnTarget.Value.cells[l];
Vector2I key = templateSpawnTarget.Key;
int x = key.x;
Vector2I key2 = templateSpawnTarget.Key;
int num2 = Grid.OffsetCell(Grid.XYToCell(x, key2.y), templateCellData.location_x, templateCellData.location_y);
if (Grid.IsValidCell(num2))
{
cells[num2].elementIdx = (byte)ElementLoader.GetElementIndex(templateCellData.element);
cells[num2].temperature = templateCellData.temperature;
cells[num2].mass = templateCellData.mass;
dcs[num2].diseaseIdx = (byte)WorldGen.diseaseIds.FindIndex((string name) => name == templateCellData.diseaseName);
dcs[num2].elementCount = templateCellData.diseaseCount;
}
}
}
}
}
for (int m = 0; m < Grid.CellCount; m++)
{
int callbackIdx = (m != Grid.CellCount - 1) ? (-1) : 2147481337;
SimMessages.ModifyCell(m, cells[m].elementIdx, cells[m].temperature, cells[m].mass, dcs[m].diseaseIdx, dcs[m].elementCount, SimMessages.ReplaceType.Replace, false, callbackIdx);
}
bool flag = false;
while (!flag)
{
SimMessages.NewGameFrame(0.2f, min, max);
IntPtr intPtr2 = Sim.HandleMessage(SimMessageHashes.PrepareGameData, array.Length, array);
if (!(intPtr2 == IntPtr.Zero))
{
Sim.GameDataUpdate *ptr2 = (Sim.GameDataUpdate *)(void *) intPtr2;
for (int n = 0; n < ptr2->numCallbackInfo; n++)
{
Sim.CallbackInfo callbackInfo = ptr2->callbackInfo[n];
if (callbackInfo.callbackIdx == 2147481337)
{
flag = true;
break;
}
}
}
}
Sim.HandleMessage(SimMessageHashes.SettleWorldGen, 0, null);
bool result = SaveSim(settings, data, error_cb);
onSettleComplete(cells, bgTemp, dcs);
Sim.Shutdown();
return(result);
}
private void ApplyBackground(WorldGen worldGen, Chunk world, SetValuesFunction SetValues, float temperatureMin, float temperatureRange, SeededRandom rnd)
{
LogInfo("Apply Background", node.type, 0f);
float floatSetting = worldGen.Settings.GetFloatSetting("CaveOverrideMaxValue");
float floatSetting2 = worldGen.Settings.GetFloatSetting("CaveOverrideSliverValue");
Leaf leafForTerrainCell = worldGen.GetLeafForTerrainCell(this);
bool flag = leafForTerrainCell.tags.Contains(WorldGenTags.IgnoreCaveOverride);
bool flag2 = leafForTerrainCell.tags.Contains(WorldGenTags.CaveVoidSliver);
bool flag3 = leafForTerrainCell.tags.Contains(WorldGenTags.ErodePointToCentroid);
bool flag4 = leafForTerrainCell.tags.Contains(WorldGenTags.ErodePointToCentroidInv);
bool flag5 = leafForTerrainCell.tags.Contains(WorldGenTags.ErodePointToEdge);
bool flag6 = leafForTerrainCell.tags.Contains(WorldGenTags.ErodePointToEdgeInv);
bool flag7 = leafForTerrainCell.tags.Contains(WorldGenTags.ErodePointToBorder);
bool flag8 = leafForTerrainCell.tags.Contains(WorldGenTags.ErodePointToBorderInv);
bool flag9 = leafForTerrainCell.tags.Contains(WorldGenTags.ErodePointToWorldTop);
bool flag10 = leafForTerrainCell.tags.Contains(WorldGenTags.DistFunctionPointCentroid);
bool flag11 = leafForTerrainCell.tags.Contains(WorldGenTags.DistFunctionPointEdge);
Sim.DiseaseCell diseaseCell = default(Sim.DiseaseCell);
diseaseCell.diseaseIdx = byte.MaxValue;
if (node.tags.Contains(WorldGenTags.Infected))
{
diseaseCell.diseaseIdx = (byte)rnd.RandomRange(0, WorldGen.diseaseIds.Count);
node.tags.Add(new Tag("Infected:" + WorldGen.diseaseIds[diseaseCell.diseaseIdx]));
diseaseCell.elementCount = rnd.RandomRange(10000, 1000000);
}
LogInfo("Getting Element Bands", node.type, 0f);
ElementBandConfiguration elementBandConfiguration = worldGen.Settings.GetElementBandForBiome(node.type);
if (elementBandConfiguration == null && node.biomeSpecificTags != null)
{
LogInfo("\tType is not a biome, checking tags", string.Empty, (float)node.tags.Count);
List <ElementBandConfiguration> list = new List <ElementBandConfiguration>();
foreach (Tag biomeSpecificTag in node.biomeSpecificTags)
{
ElementBandConfiguration elementBandForBiome = worldGen.Settings.GetElementBandForBiome(biomeSpecificTag.Name);
if (elementBandForBiome != null)
{
list.Add(elementBandForBiome);
LogInfo("\tFound biome", biomeSpecificTag.Name, 0f);
}
}
if (list.Count > 0)
{
int num = rnd.RandomSource().Next(list.Count);
elementBandConfiguration = list[num];
LogInfo("\tPicked biome", string.Empty, (float)num);
}
}
DebugUtil.Assert(elementBandConfiguration != null, "A node didn't get assigned a biome! ", node.type);
foreach (Vector2I availableTerrainPoint in availableTerrainPoints)
{
Vector2I current2 = availableTerrainPoint;
int num2 = Grid.XYToCell(current2.x, current2.y);
if (!highPriorityClaims.Contains(num2))
{
float num3 = world.overrides[num2];
if (!flag && num3 >= 100f)
{
if (num3 >= 300f)
{
SetValues(num2, WorldGen.voidElement, WorldGen.voidElement.defaultValues, Sim.DiseaseCell.Invalid);
}
else if (num3 >= 200f)
{
SetValues(num2, WorldGen.unobtaniumElement, WorldGen.unobtaniumElement.defaultValues, Sim.DiseaseCell.Invalid);
}
else
{
SetValues(num2, WorldGen.katairiteElement, WorldGen.katairiteElement.defaultValues, Sim.DiseaseCell.Invalid);
}
}
else
{
float num4 = 1f;
Vector2 vector = new Vector2((float)current2.x, (float)current2.y);
if (flag3 || flag4)
{
float num5 = 15f;
if (flag11)
{
float timeOnEdge = 0f;
MathUtil.Pair <Vector2, Vector2> closestEdge = poly.GetClosestEdge(vector, ref timeOnEdge);
Vector2 a = closestEdge.First + (closestEdge.Second - closestEdge.First) * timeOnEdge;
num5 = Vector2.Distance(a, vector);
}
num4 = Vector2.Distance(poly.Centroid(), vector) / num5;
num4 = Mathf.Max(0f, Mathf.Min(1f, num4));
if (flag4)
{
num4 = 1f - num4;
}
}
if (flag6 || flag5)
{
float timeOnEdge2 = 0f;
MathUtil.Pair <Vector2, Vector2> closestEdge2 = poly.GetClosestEdge(vector, ref timeOnEdge2);
Vector2 a2 = closestEdge2.First + (closestEdge2.Second - closestEdge2.First) * timeOnEdge2;
float num6 = 15f;
if (flag10)
{
num6 = Vector2.Distance(poly.Centroid(), vector);
}
num4 = Vector2.Distance(a2, vector) / num6;
num4 = Mathf.Max(0f, Mathf.Min(1f, num4));
if (flag6)
{
num4 = 1f - num4;
}
}
if (flag8 || flag7)
{
List <Edge> edgesWithTag = worldGen.WorldLayout.overworldGraph.GetEdgesWithTag(WorldGenTags.EdgeClosed);
float num7 = 3.40282347E+38f;
foreach (Edge item in edgesWithTag)
{
MathUtil.Pair <Vector2, Vector2> segment = new MathUtil.Pair <Vector2, Vector2>(item.corner0.position, item.corner1.position);
float closest_point = 0f;
float a3 = Mathf.Abs(MathUtil.GetClosestPointBetweenPointAndLineSegment(segment, vector, ref closest_point));
num7 = Mathf.Min(a3, num7);
}
float num8 = 7f;
if (flag10)
{
num8 = Vector2.Distance(poly.Centroid(), vector);
}
num4 = num7 / num8;
num4 = Mathf.Max(0f, Mathf.Min(1f, num4));
if (flag8)
{
num4 = 1f - num4;
}
}
if (flag9)
{
Vector2I worldSize = worldGen.WorldSize;
int y = worldSize.y;
float num9 = 38f;
float num10 = 58f;
float num11 = (float)y - vector.y;
num4 = ((num11 < num9) ? 0f : ((!(num11 < num10)) ? 1f : Mathf.Clamp01((num11 - num9) / (num10 - num9))));
}
worldGen.GetElementForBiomePoint(world, elementBandConfiguration, current2, out Element element, out Sim.PhysicsData pd, out Sim.DiseaseCell dc, num4);
if (!element.IsVacuum && element.id != SimHashes.Katairite && element.id != SimHashes.Unobtanium)
{
if (element.lowTempTransition != null && temperatureMin < element.lowTemp)
{
temperatureMin = element.lowTemp + 20f;
}
pd.temperature = temperatureMin + world.heatOffset[num2] * temperatureRange;
}
if (element.IsSolid && !flag && num3 > floatSetting && num3 < 100f)
{
element = ((!flag2 || !(num3 > floatSetting2)) ? WorldGen.vacuumElement : WorldGen.voidElement);
pd = element.defaultValues;
}
if (dc.diseaseIdx == 255)
{
dc = diseaseCell;
}
SetValues(num2, element, pd, dc);
}
}
}
if (node.tags.Contains(WorldGenTags.SprinkleOfOxyRock))
{
HandleSprinkleOfElement(worldGen.Settings, WorldGenTags.SprinkleOfOxyRock, world, SetValues, temperatureMin, temperatureRange, rnd);
}
if (node.tags.Contains(WorldGenTags.SprinkleOfMetal))
{
HandleSprinkleOfElement(worldGen.Settings, WorldGenTags.SprinkleOfMetal, world, SetValues, temperatureMin, temperatureRange, rnd);
}
}