public PotentialRoom(DungeonBuilder builder, Vector2Int pos)
{
this.pos = pos;
for (int x = pos.x - 1; x < 3; x++)
{
for (int y = pos.y - 1; y < 3; y++)
{
Room room = builder.GetRoom(pos + new Vector2Int(x, y));
if (!room)
{
continue;
}
weight += room.OpenDoorCount;
}
}
}
