From c8900f370bd9fa411032c36ed33679f0543f9e34 Mon Sep 17 00:00:00 2001
From: dolorous <dolorous@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Tue, 22 Apr 2008 18:35:17 +0000
Subject: Add miscellaneous undead-related fixes.  When changing species to
 vampire in wizard mode, set you.is_undead to the proper value; check for
 you.is_undead's being US_UNDEAD when determining if a species can eat,
 instead of checking for the mummy species directly; and display the "if you
 weren't so full, you could turn into a bat" message for vampires that gain
 the ability when at least full, instead of only when satiated, since it won't
 work in the former case.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@4476 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/source/debug.cc    | 8 ++++----
 crawl-ref/source/fight.cc    | 2 +-
 crawl-ref/source/item_use.cc | 2 +-
 crawl-ref/source/libgui.cc   | 4 ++--
 crawl-ref/source/player.cc   | 2 +-
 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/crawl-ref/source/debug.cc b/crawl-ref/source/debug.cc
index ee2d8053ba..d7012294fe 100644
--- a/crawl-ref/source/debug.cc
+++ b/crawl-ref/source/debug.cc
@@ -284,10 +284,10 @@ void debug_change_species( void )
         }
 
         you.species = sp;
-        you.is_undead = ((you.species == SP_MUMMY) ? US_UNDEAD :
-                         (you.species == SP_GHOUL
-                          || you.species == SP_VAMPIRE) ? US_HUNGRY_DEAD
-                         : US_ALIVE);
+        you.is_undead = ((you.species == SP_MUMMY)   ? US_UNDEAD :
+                         (you.species == SP_GHOUL)   ? US_HUNGRY_DEAD :
+                         (you.species == SP_VAMPIRE) ? US_SEMI_UNDEAD
+                                                     : US_ALIVE);
         redraw_screen();
     }
 }
diff --git a/crawl-ref/source/fight.cc b/crawl-ref/source/fight.cc
index d6700faa1e..7fc8f84165 100644
--- a/crawl-ref/source/fight.cc
+++ b/crawl-ref/source/fight.cc
@@ -601,7 +601,7 @@ static bool _vamp_wants_blood_from_monster(const monsters *mon)
     if (you.species != SP_VAMPIRE)
         return (false);
 
-    if (you.hunger_state >= HS_ENGORGED)
+    if (you.hunger_state == HS_ENGORGED)
         return (false);
 
     if (!mons_has_blood(mon->type))
diff --git a/crawl-ref/source/item_use.cc b/crawl-ref/source/item_use.cc
index 72d21f072b..71bc3207cf 100644
--- a/crawl-ref/source/item_use.cc
+++ b/crawl-ref/source/item_use.cc
@@ -4610,7 +4610,7 @@ void tile_use_item(int idx, InvAction act)
         if (mitm[idx].base_type == OBJ_CORPSES
                 && you.species == SP_VAMPIRE
             || mitm[idx].base_type == OBJ_FOOD
-                && you.species != SP_MUMMY && you.species != SP_VAMPIRE)
+                && you.is_undead != US_UNDEAD && you.species != SP_VAMPIRE)
         {
             eat_floor_item(idx);
         }
diff --git a/crawl-ref/source/libgui.cc b/crawl-ref/source/libgui.cc
index 762820e5d1..5e8895d515 100644
--- a/crawl-ref/source/libgui.cc
+++ b/crawl-ref/source/libgui.cc
@@ -1353,8 +1353,8 @@ static int _handle_mouse_motion(int mouse_x, int mouse_y, bool init)
                         desc += EOL "[Shift-R-Click] Drink blood (e)";
                 }
                 else if (item.base_type == OBJ_FOOD
-                         && you.species != SP_VAMPIRE
-                         && you.species != SP_MUMMY)
+                         && you.is_undead != US_UNDEAD
+                         && you.species != SP_VAMPIRE)
                 {
                     desc += EOL "[Shift-R-Click] Eat (e)";
                 }
diff --git a/crawl-ref/source/player.cc b/crawl-ref/source/player.cc
index 0a0c8673c8..a1699b348d 100644
--- a/crawl-ref/source/player.cc
+++ b/crawl-ref/source/player.cc
@@ -3068,7 +3068,7 @@ void level_change(bool skip_attribute_increase)
             case SP_VAMPIRE:
                 if (you.experience_level == 3)
                 {
-                    if (you.hunger_state == HS_ENGORGED)
+                    if (you.hunger_state > HS_SATIATED)
                     {
                         mpr( "If you weren't so full you could now transform "
                              "into a vampire bat.", MSGCH_INTRINSIC_GAIN );
-- 
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