private TerrainDef TerrainFrom(IntVec3 current, float fertility)
{
TerrainDef terrainDef = DefDatabase <TerrainDef> .GetNamed("OpenSpace", true);
// if the tile is within radius of the center, get the rock terrain
if (Math.Sqrt(Math.Pow(current.x - mapRadiusSize, 2) + Math.Pow(current.z - mapRadiusSize, 2)) < mapRadiusSize)
{
ThingDef rock = GenStep_MoonRocks.RockDefAt(fertility);
terrainDef = rock.building.naturalTerrain;
}
return(terrainDef);
}
/// <summary>
/// This is a customized copy of the vanilla version
/// </summary>
/// <param name="map"></param>
/// <param name="parms"></param>
public override void Generate(Map map, GenStepParams parms)
{
if (map.Biome.defName != "RockMoonBiome")
{
return;
}
mapRadiusSize = map.Size.x / 2;
map.regionAndRoomUpdater.Enabled = false;
float num = 0.7f;
List <GenStep_MoonRocks.RoofThreshold> list = new List <GenStep_MoonRocks.RoofThreshold>();
list.Add(new GenStep_MoonRocks.RoofThreshold
{
roofDef = RoofDefOf.RoofRockThick,
minGridVal = num * 1.14f
});
list.Add(new GenStep_MoonRocks.RoofThreshold
{
roofDef = RoofDefOf.RoofRockThin,
minGridVal = num * 1.04f
});
MapGenFloatGrid elevation = MapGenerator.Elevation;
MapGenFloatGrid caves = MapGenerator.Caves;
MapGenFloatGrid fertility = MapGenerator.Fertility;
foreach (IntVec3 current in map.AllCells)
{
if (IsInRadius(current))
{
float num2 = elevation[current];
if (num2 > num)
{
if (caves[current] <= 0f)
{
ThingDef def = GenStep_MoonRocks.RockDefAt(fertility[current]);
GenSpawn.Spawn(def, current, map, WipeMode.Vanish);
}
for (int i = 0; i < list.Count; i++)
{
if (num2 > list[i].minGridVal)
{
map.roofGrid.SetRoof(current, list[i].roofDef);
break;
}
}
}
}
}
BoolGrid visited = new BoolGrid(map);
List <IntVec3> toRemove = new List <IntVec3>();
foreach (IntVec3 current2 in map.AllCells)
{
if (!visited[current2])
{
if (this.IsNaturalRoofAt(current2, map))
{
toRemove.Clear();
map.floodFiller.FloodFill(current2, (IntVec3 x) => this.IsNaturalRoofAt(x, map), delegate(IntVec3 x)
{
visited[x] = true;
toRemove.Add(x);
}, 2147483647, false, null);
if (toRemove.Count < 20)
{
for (int j = 0; j < toRemove.Count; j++)
{
map.roofGrid.SetRoof(toRemove[j], null);
}
}
}
}
}
GenStep_ScatterLumpsMineable genStep_ScatterLumpsMineable = new GenStep_ScatterLumpsMineable();
genStep_ScatterLumpsMineable.maxValue = this.maxMineableValue;
float num3 = 10f;
genStep_ScatterLumpsMineable.countPer10kCellsRange = new FloatRange(num3, num3);
genStep_ScatterLumpsMineable.Generate(map, parms);
map.regionAndRoomUpdater.Enabled = true;
}
