Expand bless_follower() to allow explicitly picking the follower as well

as picking one randomly, fix a potential problem with the display of the 
blessing message, and add a piety-dependent chance that followers will 
be specifically blessed when gaining levels.

Hook the last of these up to Beogh for now (since the random chance on 
piety gain occurs less and less often as piety goes up).  TSO should 
also get this eventually.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@3821 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 10 insertions, 1 deletions

diff --git a/crawl-ref/source/monstuff.cc b/crawl-ref/source/monstuff.cc
index 9bcb773088..4b9058d11a 100644
--- a/crawl-ref/source/monstuff.cc
+++ b/crawl-ref/source/monstuff.cc
@@ -406,7 +406,16 @@ static void _give_monster_experience( monsters *victim,
     if ((!victim_was_born_friendly || !mons_friendly(mons))
         && !mons_aligned(killer_index, monster_index(victim)))
     {
-        mons->gain_exp(experience);
+        if (mons->gain_exp(experience))
+        {
+            // Blessings for followers.
+            if (you.religion == GOD_BEOGH
+                && you.piety >= piety_breakpoint(2)
+                && random2(you.piety) >= piety_breakpoint(0))
+            {
+                bless_follower(GOD_BEOGH, is_orcish_follower, mons);
+            }
+        }
     }
 }