From e281018a4712cc89f07b7cc24f70b7c0afbe21a6 Mon Sep 17 00:00:00 2001
From: haranp <haranp@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Mon, 6 Nov 2006 18:02:32 +0000
Subject: Added an option, increasing_skill_progress (default false), which if
 true makes skills display in increasing percentiles. Better names for the
 option are welcome.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/branches/stone_soup@346 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/init.txt           |  1 +
 crawl-ref/source/clua.cc     |  1 +
 crawl-ref/source/externs.h   |  1 +
 crawl-ref/source/initfile.cc |  5 +++++
 crawl-ref/source/skills2.cc  | 14 +++++++++++---
 5 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/crawl-ref/init.txt b/crawl-ref/init.txt
index b8b7716688..c3ccbf3670 100644
--- a/crawl-ref/init.txt
+++ b/crawl-ref/init.txt
@@ -153,6 +153,7 @@ hp_warning = 25
 # terse_hand = false
 # delay_message_clear = true
 # always_greet = true
+# increasing_skill_progress = true
 #
 # menu_colour = lightred: cursed.*(worn|neck|hand|weapon)\)
 # menu_colour = green:(worn|neck|hand|weapon)\)
diff --git a/crawl-ref/source/clua.cc b/crawl-ref/source/clua.cc
index c74ac719f5..9885fc05d3 100644
--- a/crawl-ref/source/clua.cc
+++ b/crawl-ref/source/clua.cc
@@ -1882,6 +1882,7 @@ static option_handler handlers[] =
     { "easy_unequip", &Options.easy_unequip, option_hboolean },
     { "easy_butcher", &Options.easy_butcher, option_hboolean },
     { "terse_hand", &Options.terse_hand, option_hboolean },
+    { "increasing_skill_progress", &Options.increasing_skill_progress, option_hboolean },
     { "confirm_self_target", &Options.confirm_self_target, option_hboolean },
     { "safe_autopickup", &Options.safe_autopickup, option_hboolean },
     { "note_skill_max", &Options.note_skill_max, option_hboolean },
diff --git a/crawl-ref/source/externs.h b/crawl-ref/source/externs.h
index 3569d570cd..619f459d31 100644
--- a/crawl-ref/source/externs.h
+++ b/crawl-ref/source/externs.h
@@ -697,6 +697,7 @@ struct game_options
     bool        easy_open;      // open doors with movement
     bool        easy_unequip;   // allow auto-removing of armour / jewelry
     bool        easy_butcher;   // open doors with movement
+    bool        increasing_skill_progress; // skills go from 0-10 or 10-0
     bool        confirm_self_target; // require confirmation before selftarget
     bool        safe_autopickup; // don't autopickup when monsters visible
     bool        note_skill_max; // take note when skills reach new max
diff --git a/crawl-ref/source/initfile.cc b/crawl-ref/source/initfile.cc
index d5ef24f202..9f5cfc51c3 100644
--- a/crawl-ref/source/initfile.cc
+++ b/crawl-ref/source/initfile.cc
@@ -523,6 +523,7 @@ void reset_options(bool clear_name)
     Options.note_hp_percent        = 0;
     Options.ood_interesting        = 8;
     Options.terse_hand             = true;
+    Options.increasing_skill_progress = false;
     Options.auto_list              = false;
     Options.delay_message_clear    = false;
     Options.pickup_dropped         = true;
@@ -1515,6 +1516,10 @@ void parse_option_line(const std::string &str, bool runscript)
     {
         Options.terse_hand = read_bool( field, Options.terse_hand );
     }
+    else if (key == "increasing_skill_progress")
+    {
+        Options.increasing_skill_progress = read_bool( field, Options.increasing_skill_progress );
+    }
     else if (key == "flush")
     {
         if (subkey == "failure")
diff --git a/crawl-ref/source/skills2.cc b/crawl-ref/source/skills2.cc
index 3cf3e33fb8..55a123f76d 100644
--- a/crawl-ref/source/skills2.cc
+++ b/crawl-ref/source/skills2.cc
@@ -1885,9 +1885,17 @@ void show_skills(void)
                 const int prev_needed = skill_exp_needed(you.skills[x] + 1);
                 const int spec_abil = species_skills(x, you.species);
 
-                cprintf( " (%d)", 
-                     (((needed * spec_abil) / 100 - you.skill_points[x]) * 10) /
-                           (((needed - prev_needed) * spec_abil) / 100) );
+                int percent_done = ((you.skill_points[x] - (prev_needed * spec_abil) / 100) * 100) / (((needed - prev_needed) * spec_abil) / 100);
+
+                if ( percent_done == 100 )
+                    --percent_done;
+                if ( percent_done == 0 )
+                    ++percent_done;
+
+                if ( !Options.increasing_skill_progress )
+                    cprintf( " (%d)", (100 - percent_done) / 10 );
+                else
+                    cprintf( " (%2d%%)", (percent_done / 5) * 5 );
             }
 
             scrln++;
-- 
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