From aab5319a5fa4c685f00722c69a3357c64b37ac85 Mon Sep 17 00:00:00 2001
From: zelgadis <zelgadis@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Tue, 17 Jun 2008 07:42:11 +0000
Subject: Added "rare_interesting" game option.  Like ood_interesting, but for
 the value retruned by mons_rarity().

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@5917 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/docs/options_guide.txt |  7 +++++++
 crawl-ref/source/externs.h       |  1 +
 crawl-ref/source/initfile.cc     |  7 +++----
 crawl-ref/source/monplace.cc     | 27 +++++++++++++++++----------
 4 files changed, 28 insertions(+), 14 deletions(-)

diff --git a/crawl-ref/docs/options_guide.txt b/crawl-ref/docs/options_guide.txt
index a25cecb21a..04b1228ff8 100644
--- a/crawl-ref/docs/options_guide.txt
+++ b/crawl-ref/docs/options_guide.txt
@@ -1619,6 +1619,13 @@ ood_interesting = 8
         Unique monsters are always noted, regardless of this setting.
         OOD monsters are only noted in the main dungeon.
 
+rare_interesting = 9
+        Monsters which are rare for the location they're in will be
+        noted.  Increasing the number causes more common monsters to
+        be noted, while decreasing it causes only the most rare of
+        monsters to be noted; setting it to 0 will turn noting of rare
+        monsters off.
+
 note_hp_percent = 5
         If your HP falls below a certain note_hp_percentage of your max 
         hit points, a note will be taken. There is some code to avoid
diff --git a/crawl-ref/source/externs.h b/crawl-ref/source/externs.h
index 366aebf676..8603111f87 100644
--- a/crawl-ref/source/externs.h
+++ b/crawl-ref/source/externs.h
@@ -1663,6 +1663,7 @@ public:
     std::string user_note_prefix;// Prefix for user notes
     int         note_hp_percent; // percentage hp for notetaking
     int         ood_interesting; // how many levels OOD is noteworthy?
+    int         rare_interesting; // what monster rarity is noteworthy?
     int         easy_confirm;    // make yesno() confirming easier
     int         easy_quit_item_prompts; // make item prompts quitable on space
     int         colour[16];      // macro fg colours to other colours
diff --git a/crawl-ref/source/initfile.cc b/crawl-ref/source/initfile.cc
index 969962c757..9b437a83b3 100644
--- a/crawl-ref/source/initfile.cc
+++ b/crawl-ref/source/initfile.cc
@@ -685,6 +685,7 @@ void game_options::reset_options()
     note_all_spells        = false;
     note_hp_percent        = 5;
     ood_interesting        = 8;
+    rare_interesting       = 9;
 
     // [ds] Grumble grumble.
     auto_list              = true;
@@ -2126,10 +2127,8 @@ void game_options::read_option_line(const std::string &str, bool runscript)
                      field.c_str() );
         }
     }
-    else if (key == "ood_interesting")
-    {
-        ood_interesting = atoi( field.c_str() );
-    }
+    INT_OPTION(ood_interesting, 0, 500);
+    INT_OPTION(rare_interesting, 0, 99);
     else if (key == "note_monsters")
     {
         append_vector(note_monsters, split_string(",", field));
diff --git a/crawl-ref/source/monplace.cc b/crawl-ref/source/monplace.cc
index 2d804281e6..46b8f41630 100644
--- a/crawl-ref/source/monplace.cc
+++ b/crawl-ref/source/monplace.cc
@@ -1769,6 +1769,23 @@ void mark_interesting_monst(struct monsters* monster, beh_type behaviour)
     // If it's never going to attack us, then not interesting
     else if (behaviour == BEH_FRIENDLY)
         interesting = false;
+    else if (you.where_are_you == BRANCH_MAIN_DUNGEON
+             && you.level_type == LEVEL_DUNGEON
+             && mons_level(monster->type) >= you.your_level + _ood_limit()
+             && mons_level(monster->type) < 99
+             && !(monster->type >= MONS_EARTH_ELEMENTAL
+                  && monster->type <= MONS_AIR_ELEMENTAL)
+             && !mons_class_flag( monster->type, M_NO_EXP_GAIN ))
+    {
+        interesting = true;
+    }
+    else if ((you.level_type == LEVEL_DUNGEON ||
+              you.level_type == LEVEL_ABYSS)
+             && mons_rarity(monster->type) <= Options.rare_interesting
+             && mons_rarity(monster->type) > 0)
+    {
+        interesting = true;
+    }
     // Don't waste time on moname() if user isn't using this option
     else if (Options.note_monsters.size() > 0)
     {
@@ -1782,16 +1799,6 @@ void mark_interesting_monst(struct monsters* monster, beh_type behaviour)
             }
         }
     }
-    else if (you.where_are_you == BRANCH_MAIN_DUNGEON
-             && you.level_type == LEVEL_DUNGEON
-             && mons_level(monster->type) >= you.your_level + _ood_limit()
-             && mons_level(monster->type) < 99
-             && !(monster->type >= MONS_EARTH_ELEMENTAL
-                  && monster->type <= MONS_AIR_ELEMENTAL)
-             && !mons_class_flag( monster->type, M_NO_EXP_GAIN ))
-    {
-        interesting = true;
-    }
 
     if (interesting)
         monster->flags |= MF_INTERESTING;
-- 
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