Talk:Traproom

I was reading through Sporkhack code and stumbled across this new special room

+mktraproom() +{ + struct mkroom *sroom; + struct rm *lev; + int area, ttyp, ntraps; + int idx = (level_difficulty() + ((long)u.ubirthday)) % 9; + + if(!(sroom = pick_room(TRUE))) return; + + sroom->rtype = TRAPROOM; + if (!rn2(10)) idx = rn2(10); /* occasionally give anything if called twice on same level */ + + area = ((sroom->hx - sroom->lx + 1) * (sroom->hy - sroom->ly + 1)); + ntraps = rn2(area/3) + (area/4); + + while (ntraps-- > 0) { + switch (idx) { + default: ttyp = LANDMINE; break; + case 0: ttyp = ROLLING_BOULDER_TRAP; ntraps--; break; + case 1: ttyp = rn2(2) ? PIT : SPIKED_PIT; break; + case 2: ttyp = WEB; break; + case 3: ttyp = rn2(3) ? ROCKTRAP : COLLAPSE_TRAP; break; + case 4: ttyp = FIRE_TRAP; break; + case 5: ttyp = rn2(5) ? TRAPDOOR : HOLE; break; + case 6: ttyp = STATUE_TRAP; break; + case 7: ttyp = rn2(2) ? DART_TRAP : ARROW_TRAP; break; + } + mktrap(ttyp, 0, sroom, NULL); + } + +}

Generation:

case 10: + if (u_depth > 4 && !rn2(24)) { mkroom(TRAPROOM); break; }

--Ozymandias (talk) 01:51, 24 July 2013 (UTC) if someone could write this article, that would be great.