Misc/Util: Add a template function for returning a random element from any container

2011-09-15 21:28:40 +03:00
parent 8504a0107e
commit 7afb179185
23 changed files with 44 additions and 96 deletions
@@ -2556,9 +2556,7 @@ void World::SendAutoBroadcast()

    std::string msg;

-    std::list<std::string>::const_iterator itr = m_Autobroadcasts.begin();
-    std::advance(itr, rand() % m_Autobroadcasts.size());
-    msg = *itr;
+    msg = SelectRandomContainerElement(m_Autobroadcasts);

    uint32 abcenter = sWorld->getIntConfig(CONFIG_AUTOBROADCAST_CENTER);