Implement [1891388]: Make Holy Word available in scroll form.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@3450 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 24 insertions, 0 deletions

diff --git a/crawl-ref/source/item_use.cc b/crawl-ref/source/item_use.cc
index 9566601153..422d50e887 100644
--- a/crawl-ref/source/item_use.cc
+++ b/crawl-ref/source/item_use.cc
@@ -4322,6 +4322,30 @@ void read_scroll( int slot )
         }
         break;
 
+    case SCR_HOLY_WORD:
+        {
+            int pow = 100;
+
+            if (is_good_god(you.religion))
+            {
+                pow += (you.religion == GOD_SHINING_ONE) ? you.piety :
+                                                           you.piety / 2;
+            }
+
+            if (!holy_word(pow, HOLY_WORD_SCROLL, !item_type_known(scroll)))
+            {
+                canned_msg(MSG_NOTHING_HAPPENS);
+                id_the_scroll = false;
+            }
+
+            // good gods like this, regardless of whether it damages anything
+            if (is_good_god(you.religion))
+            {
+                you.duration[DUR_PIETY_POOL] += 10;
+                if (you.duration[DUR_PIETY_POOL] > 500)
+                    you.duration[DUR_PIETY_POOL] = 500;
+            }
+        }
     }                           // end switch
 
     // finally, destroy and identify the scroll