Make Zin's Revitalisation easier to adjust in terms of power by making

the MP increase relative to the HP increase.  As a side effect, the MP 
increase is a bit more powerful; at maximum power, it's now 7 instead of 
5.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@4422 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 13 insertions, 5 deletions

diff --git a/crawl-ref/source/spells1.cc b/crawl-ref/source/spells1.cc
index 297c4d4eec..e22ab07b41 100644
--- a/crawl-ref/source/spells1.cc
+++ b/crawl-ref/source/spells1.cc
@@ -757,13 +757,21 @@ int cast_healing( int pow, int target_x, int target_y )
     return (_healing_spell( pow + roll_dice( 2, pow ) - 2, target_x, target_y ));
 }
 
-int cast_revitalisation( int pow )
+void cast_revitalisation(int pow)
 {
-    // first increase MP by 5 or to maximum, whichever is lower
-    inc_mp(5, false);
+    if (you.hp == you.hp_max || you.magic_points == you.max_magic_points)
+        canned_msg(MSG_NOTHING_HAPPENS);
+    else
+    {
+        // Currently, this uses the same formula as minor healing.
+        int amount = pow + roll_dice(2, pow) - 2;
 
-    // then cast healing (as in Minor Healing)
-    return cast_healing(pow, you.x_pos, you.y_pos); // target yourself
+        // Increase MP by half of amount.
+        inc_mp(amount / 2, false);
+
+        // Increase HP by amount.
+        inc_hp(amount, false);
+    }
 }
 
 bool cast_revivification(int pow)