From d16ed1201876132b39d151da6877de997da67912 Mon Sep 17 00:00:00 2001
From: dolorous <dolorous@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Sat, 26 Apr 2008 03:05:13 +0000
Subject: Generalize the routines to determine whether you or a monster can
 mutate or mutate safely by moving them to the actor interface.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@4650 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/source/player.cc | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

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

diff --git a/crawl-ref/source/player.cc b/crawl-ref/source/player.cc
index 4687203d10..84ccd266c6 100644
--- a/crawl-ref/source/player.cc
+++ b/crawl-ref/source/player.cc
@@ -6445,8 +6445,24 @@ bool player::haloed() const
     return (halo_radius());
 }
 
+bool player::can_mutate() const
+{
+    return true;
+}
+
+bool player::can_safely_mutate() const
+{
+    return (can_mutate()
+            && (!you.is_undead
+                || (you.is_undead == US_SEMI_UNDEAD
+                    && you.hunger_state == HS_ENGORGED)));
+}
+
 void player::mutate()
 {
+    if (!can_mutate())
+        return;
+
     if (one_chance_in(5))
     {
         if (::mutate(RANDOM_MUTATION))
-- 
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