Add a "Nethack Level Generation" series page and move a bunch of basic content there.

content/blog/2023/nethack-level-generator/index.md

@@ -1,6 +1,43 @@
 ---
-title: "Nethack Level Generator"
+title: "Nethack's Rooms & Corridors Generator"
 date: 2023-02-05T09:08:07-08:00
 draft: true
+series: "Nethack Level Generation"
+categories: Tech
+tags: [Nethack, Programming]
 ---
 
+## Rectangles
+
+## Placing Rooms
+
+[`makerooms`][makerooms_func] uses a "random rect" algorithm to create up to `MAXNROFROOMS` rooms. It iteratively
+generates a random rectancle
+
+`create_room`
+
+`sort_rooms`
+
+## Digging Corridors
+
+[`makecorridors`][makecorridors_func]
+
+[`join`][join_func]
+
+`dig_corridor`
+
+## Special Features
+
+`make_niches`
+
+`do_vault`
+
+`create_vault`
+
+## Special Rooms
+
+[nh36]: https://github.com/NetHack/NetHack/tree/NetHack-3.6
+[mklevc_file]: https://github.com/NetHack/NetHack/blob/NetHack-3.6/src/mklev.c
+[makerooms_func]: https://github.com/NetHack/NetHack/blob/59b117c655731bdf1f8b92c57bdb786119927f3a/src/mklev.c#L223
+[makecorridors_func]: https://github.com/NetHack/NetHack/blob/59b117c655731bdf1f8b92c57bdb786119927f3a/src/mklev.c#L319
+[join_func]: https://github.com/NetHack/NetHack/blob/59b117c655731bdf1f8b92c57bdb786119927f3a/src/mklev.c#L244