From cb371dc5d4f25044434fe5b632a769abf5b949ad Mon Sep 17 00:00:00 2001
From: j-p-e-g <j-p-e-g@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Mon, 14 Apr 2008 23:15:33 +0000
Subject: Bug 1941782: Allow vampires to learn spells such as Berserk and      
        Transmigrations, but let them only cast them while full or more.      
        (Once satiated is reached, they automatically time out.)

Bug 1941885: Don't give vampires nutrition from quaffing non-blood potions.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@4235 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/source/spl-book.cc | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'crawl-ref/source/spl-book.cc')

diff --git a/crawl-ref/source/spl-book.cc b/crawl-ref/source/spl-book.cc
index bd12cfdad0..ff1482983a 100644
--- a/crawl-ref/source/spl-book.cc
+++ b/crawl-ref/source/spl-book.cc
@@ -1081,7 +1081,7 @@ bool undead_cannot_memorise(spell_type spell, char being)
 {
     switch (being)
     {
-    case US_HUNGRY_DEAD:
+    case US_HUNGRY_DEAD: // Ghouls
         switch (spell)
         {
         //case SPELL_REGENERATION:
@@ -1106,7 +1106,22 @@ bool undead_cannot_memorise(spell_type spell, char being)
         }
         break;
 
-    case US_UNDEAD:
+    case US_SEMI_UNDEAD: // Vampires
+        switch (spell)
+        {
+        case SPELL_BORGNJORS_REVIVIFICATION:
+        case SPELL_DEATHS_DOOR:
+        case SPELL_NECROMUTATION:
+        case SPELL_ALTER_SELF:
+            return true;
+        default:
+            // also, the above US_HUNGRY_DEAD spells are not castable
+            // when satiated or worse
+            return false;
+        }
+        break;
+
+    case US_UNDEAD: // Mummies
         switch (spell)
         {
         case SPELL_AIR_WALK:
-- 
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