void GenRooms(Stencil s, bool parentWall)
{
s = s.Center();
var room = roomDecorators.RandomElementByWeight(r => r.weight / r.maxArea);
if (s.Area > room.maxArea)
{
if (s.Width < s.Height)
{
s = s.Rotate(1 + s.RandInclusive(0, 1) * 2);
}
var wallX = Mathf.RoundToInt(s.RandX * .3F);
var hasWall = s.Chance(wallChance);
var doorZ = 0; // default unused
if (hasWall)
{
var wallStuff = RandomWallStuff(s.map);
if (parentWall)
{
var offset = s.RandInclusive(0, 2) + 1;
doorZ = s.Chance(.5F) ? s.MinZ + offset : s.MaxZ - offset;
var minZ = s.MinZ + 1;
var maxZ = s.MaxZ - 1;
for (var z = minZ; z <= maxZ; z++)
{
if (z != doorZ)
{
s.Spawn(wallX, z, ThingDefOf.Wall, wallStuff);
}
}
// TODO dry
}
else
{
s.Fill(wallX, s.MinZ + 1, wallX, s.MaxZ - 1, ThingDefOf.Wall, RandomWallStuff(s.map));
}
}
var left = s.Bound(s.MinX, s.MinZ, wallX, s.MaxZ);
var right = s.Bound(wallX, s.MinZ, s.MaxX, s.MaxZ);
GenRooms(left, hasWall);
GenRooms(right, hasWall);
if (hasWall && parentWall)
{
s.Spawn(wallX, doorZ, ThingDefOf.Door, RandomWallStuff(s.map));
}
}
else
{
var sInterior = s.Expand(-1);
sInterior.ClearThingsInBounds();
s.FillTerrain(RandomFloor(s.map));
if (room.roofed)
{
s.FillRoof(RoofDefOf.RoofConstructed);
}
if (s.Chance(room.lightChance))
{
var sLamp = s.Expand(-1).MoveRand();
sLamp.Spawn(ThingDefOf.StandingLamp);
}
try {
room.Decorate(sInterior);
}
catch {
Log.Error("Error occurred in room decorator type: " + room.GetType().Name);
throw;
}
}
}