*Add config option to change minimum level required to Dual Spec

--HG--
branch : trunk

src/game/Creature.cpp

@@ -923,7 +923,7 @@ void Creature::prepareGossipMenu( Player *pPlayer,uint32 gossipid )
                             cantalking=false;
                         break;
                     case GOSSIP_OPTION_LEARNDUALSPEC:
-                        if(!(pPlayer->GetSpecsCount() == 1 && isCanTrainingAndResetTalentsOf(pPlayer) && !(pPlayer->getLevel() < 40)))
+                        if(!(pPlayer->GetSpecsCount() == 1 && isCanTrainingAndResetTalentsOf(pPlayer) && !(pPlayer->getLevel() < sWorld.getConfig(CONFIG_MIN_DUALSPEC_LEVEL))))
                             cantalking=false;
                         break;
                     case GOSSIP_OPTION_UNLEARNTALENTS:
@@ -1074,7 +1074,7 @@ void Creature::OnGossipSelect(Player* player, uint32 option)
             player->SendTalentWipeConfirm(guid);
             break;
         case GOSSIP_OPTION_LEARNDUALSPEC:
-            if(player->GetSpecsCount() == 1 && !(player->getLevel() < 40))
+            if(player->GetSpecsCount() == 1 && !(player->getLevel() < sWorld.getConfig(CONFIG_MIN_DUALSPEC_LEVEL)))
             {
                 if (player->GetMoney() < 10000000)
                 {

src/game/Player.cpp

@@ -2547,7 +2547,7 @@ void Player::InitTalentForLevel()
     }
     else
     {
-        if (level < 40 || m_specsCount == 0)
+        if (level < sWorld.getConfig(CONFIG_MIN_DUALSPEC_LEVEL) || m_specsCount == 0)
         {
             m_specsCount = 1;
             m_activeSpec = 0;

src/game/World.cpp

@@ -729,6 +729,8 @@ void World::LoadConfigSettings(bool reload)
         m_configs[CONFIG_MAX_PLAYER_LEVEL] = MAX_LEVEL;
     }
 
+    m_configs[CONFIG_MIN_DUALSPEC_LEVEL] = sConfig.GetIntDefault("MinDualSpecLevel", 40);
+
     m_configs[CONFIG_START_PLAYER_LEVEL] = sConfig.GetIntDefault("StartPlayerLevel", 1);
     if(m_configs[CONFIG_START_PLAYER_LEVEL] < 1)
     {

src/game/World.h

@@ -124,6 +124,7 @@ enum WorldConfigs
     CONFIG_MIN_LEVEL_FOR_HEROIC_CHARACTER_CREATING,
     CONFIG_SKIP_CINEMATICS,
     CONFIG_MAX_PLAYER_LEVEL,
+    CONFIG_MIN_DUALSPEC_LEVEL,
     CONFIG_START_PLAYER_LEVEL,
     CONFIG_START_HEROIC_PLAYER_LEVEL,
     CONFIG_START_PLAYER_MONEY,

src/trinitycore/trinitycore.conf.dist

@@ -593,6 +593,10 @@ ChatLogTimestamp = 0
 #        Change not recommended
 #        Default: 80
 #
+#    MinDualSpecLevel
+#        Min level at which players can use Dual Spec functionality
+#        Default: 40
+#
 #    StartPlayerLevel
 #        Staring level that have character at creating (in range 1 to MaxPlayerLevel)
 #        Default: 1
@@ -755,6 +759,7 @@ HeroicCharactersPerRealm = 1
 MinLevelForHeroicCharacterCreating = 55
 SkipCinematics = 0
 MaxPlayerLevel = 80
+MinDualSpecLevel = 40
 StartPlayerLevel = 1
 StartHeroicPlayerLevel = 55
 StartPlayerMoney = 0