*Use spell_ranks table in spell scripts to not duplicate data.

--HG-- branch : trunk
2010-08-01 03:23:14 +02:00
parent 4f3093f5e5
commit d5e33bf4ba
5 changed files with 27 additions and 158 deletions
@@ -1110,13 +1110,16 @@ class SpellMgr
            return spell_id;
        }

-        uint32 GetSpellWithRank(uint32 spell_id, uint32 rank) const
+        // not strict check returns provided spell if rank not avalible
+        uint32 GetSpellWithRank(uint32 spell_id, uint32 rank, bool strict = false) const
        {
            if (SpellChainNode const* node = GetSpellChainNode(spell_id))
            {
                if (rank != node->rank)
-                    return GetSpellWithRank(node->rank < rank ? node->next : node->prev, rank);
+                    return GetSpellWithRank(node->rank < rank ? node->next : node->prev, rank, strict);
            }
+            else if (strict && rank > 1)
+                return 0;
            return spell_id;
        }