--- deliantra/server/random_maps/random_map.h	2010/07/03 03:09:27	1.41
+++ deliantra/server/random_maps/random_map.h	2010/07/03 13:14:36	1.42
@@ -88,6 +88,7 @@
   LAYOUT_SNAKE,
   LAYOUT_SQUARE_SPIRAL,
   LAYOUT_CAVE,
+  LAYOUT_CASTLE,
   LAYOUT_MULTIPLE,
   NROFLAYOUTS,
 };
@@ -194,10 +195,14 @@
   MTH void fill_rand (int perc);
 
   // makes sure all areas are connected
-  MTH void isolation_remover ();
+  // perturb = 0 - very horz/vert tunnels
+  // perturb = 1 - straight but round
+  // perturb = 2 - snaky tunnels
+  MTH void isolation_remover (int perturb = 2);
 
   // generates a cave, subtype 0 is a rough cave, randomly open or closed
   MTH void gen_cave (int subtype);
+  MTH void gen_castle (); // generates straightish structures
 
   // helper functions to modify the maze
   MTH void erode_1_2 (int c1, int c2 = -1, int repeat = 1);