Sample Levels from placerooms.pl

Levels that started with or prominently featured a barbell type of room tended to be visually divided into two major areas, one at each end of the barbell, with only the corridor running from the one to the other to connect them. (This happened because the corridors weren't lined with stone along the edges, so rooms didn't tend to be placed along them: everything got placed next to one of the existing rooms at one end of the barbell or the other.) This was an interesting effect, visually, but I decided that I wanted to see what things would look like if the barbell corridors were lined, so that rooms would be placed all along them. So I implemented that, but in order to also preserve the former type of layout, I made it only happen a percentage of the time. See if you can spot the difference between the two styles.

I also reduced the probability of lakes being generated, so that most levels don't have them now..