// Token: 0x0600368B RID: 13963 RVA: 0x001A0E1C File Offset: 0x0019F21C
public static bool TryFindCell(out IntVec3 cell, Map map, ThingDef thingDef, FactionDef factionDef = null)
{
//Log.Message(string.Format("Tick: 1"));
InfestationLikeCellFinder.CalculateLocationCandidates(map, thingDef);
InfestationLikeCellFinder.LocationCandidate locationCandidate;
if (!InfestationLikeCellFinder.locationCandidates.TryRandomElementByWeight((InfestationLikeCellFinder.LocationCandidate x) => x.score, out locationCandidate))
{
cell = IntVec3.Invalid;
//Log.Message(string.Format("TryFindCell: {0} From !InfestationLikeCellFinder.TryFindCell(out loc, map)", cell));
return(false);
}
cell = CellFinder.FindNoWipeSpawnLocNear(locationCandidate.cell, map, thingDef, Rot4.North, 2, (IntVec3 x) => InfestationLikeCellFinder.GetScoreAt(x, map, thingDef) > 0f && x.GetFirstThing(map, thingDef) == null && x.GetFirstThing(map, ((ThingDef_HiveLike)thingDef).TunnelDef) == null);
return(true);
}
private static void CalculateLocationCandidates(Map map, ThingDef thingDef)
{
InfestationLikeCellFinder.locationCandidates.Clear();
InfestationLikeCellFinder.CalculateTraversalDistancesToUnroofed(map);
InfestationLikeCellFinder.CalculateClosedAreaSizeGrid(map);
InfestationLikeCellFinder.CalculateDistanceToColonyBuildingGrid(map);
for (int i = 0; i < map.Size.z; i++)
{
for (int j = 0; j < map.Size.x; j++)
{
IntVec3 cell = new IntVec3(j, 0, i);
float scoreAt = InfestationLikeCellFinder.GetScoreAt(cell, map, thingDef);
if (scoreAt > 0f)
{
InfestationLikeCellFinder.locationCandidates.Add(new InfestationLikeCellFinder.LocationCandidate(cell, scoreAt));
}
}
}
}
// Token: 0x06003694 RID: 13972 RVA: 0x001A1654 File Offset: 0x0019FA54
private static void CalculateTraversalDistancesToUnroofed(Map map)
{
InfestationLikeCellFinder.tempUnroofedRegions.Clear();
for (int i = 0; i < map.Size.z; i++)
{
for (int j = 0; j < map.Size.x; j++)
{
IntVec3 intVec = new IntVec3(j, 0, i);
Region region = intVec.GetRegion(map, RegionType.Set_Passable);
if (region != null && InfestationLikeCellFinder.NoRoofAroundAndWalkable(intVec, map))
{
InfestationLikeCellFinder.tempUnroofedRegions.Add(region);
}
}
}
Dijkstra <Region> .Run(InfestationLikeCellFinder.tempUnroofedRegions, (Region x) => x.Neighbors, (Region a, Region b) => Mathf.Sqrt((float)a.extentsClose.CenterCell.DistanceToSquared(b.extentsClose.CenterCell)), InfestationLikeCellFinder.regionsDistanceToUnroofed, null);
InfestationLikeCellFinder.tempUnroofedRegions.Clear();
}
// Token: 0x0600368C RID: 13964 RVA: 0x001A0EAC File Offset: 0x0019F2AC
private static float GetScoreAt(IntVec3 cell, Map map, ThingDef thingDef)
{
if ((float)InfestationLikeCellFinder.distToColonyBuilding[cell] > 30f)
{
return(0f);
}
if (!cell.Walkable(map))
{
return(0f);
}
if (cell.Fogged(map))
{
return(0f);
}
if (InfestationLikeCellFinder.CellHasBlockingThings(cell, map, thingDef))
{
return(0f);
}
if (!cell.Roofed(map) || !cell.GetRoof(map).isThickRoof)
{
return(0f);
}
Region region = cell.GetRegion(map, RegionType.Set_Passable);
if (region == null)
{
return(0f);
}
if (InfestationLikeCellFinder.closedAreaSize[cell] < 2)
{
return(0f);
}
float temperature = cell.GetTemperature(map);
if (temperature < -17f)
{
return(0f);
}
float mountainousnessScoreAt = InfestationLikeCellFinder.GetMountainousnessScoreAt(cell, map);
if (mountainousnessScoreAt < 0.17f)
{
return(0f);
}
int num = InfestationLikeCellFinder.StraightLineDistToUnroofed(cell, map);
float num2;
if (!InfestationLikeCellFinder.regionsDistanceToUnroofed.TryGetValue(region, out num2))
{
num2 = (float)num * 1.15f;
}
else
{
num2 = Mathf.Min(num2, (float)num * 4f);
}
num2 = Mathf.Pow(num2, 1.55f);
float num3 = Mathf.InverseLerp(0f, 12f, (float)num);
float num4 = Mathf.Lerp(1f, 0.18f, map.glowGrid.GameGlowAt(cell, false));
float num5 = 1f - Mathf.Clamp(InfestationLikeCellFinder.DistToBlocker(cell, map) / 11f, 0f, 0.6f);
float num6 = Mathf.InverseLerp(-17f, -7f, temperature);
float num7 = num2 * num3 * num5 * mountainousnessScoreAt * num4 * num6;
num7 = Mathf.Pow(num7, 1.2f);
if (num7 < 7.5f)
{
return(0f);
}
return(num7);
}
