[6937] Implement another character level requirement for heroic chara…

…cter creating.

Add option to mangosd.conf for set required level for this limitation or let disable limitation.

src/game/CharacterHandler.cpp

@@ -317,24 +317,37 @@ void WorldSession::HandleCharCreateOpcode( WorldPacket & recv_data )
         return;
     }
 
+    // speedup check for heroic class disabled case
+    uint32 req_level_for_heroic = sWorld.getConfig(CONFIG_MIN_LEVEL_FOR_HEROIC_CHARACTER_CREATING);
+    if(GetSecurity()==SEC_PLAYER && class_ == CLASS_DEATH_KNIGHT && req_level_for_heroic > sWorld.getConfig(CONFIG_MAX_PLAYER_LEVEL))
+    {
+        data << (uint8)CHAR_CREATE_LEVEL_REQUIREMENT;
+        SendPacket( &data );
+        return;
+    }
+
     bool AllowTwoSideAccounts = !sWorld.IsPvPRealm() || sWorld.getConfig(CONFIG_ALLOW_TWO_SIDE_ACCOUNTS) || GetSecurity() > SEC_PLAYER;
     uint32 skipCinematics = sWorld.getConfig(CONFIG_SKIP_CINEMATICS);
 
     bool have_same_race = false;
+
+    // if 0 then allowed creating without any characters
+    bool have_req_level_for_heroic = (req_level_for_heroic==0);
+
     if(!AllowTwoSideAccounts || skipCinematics == 1 || class_ == CLASS_DEATH_KNIGHT)
     {
-        QueryResult *result2 = CharacterDatabase.PQuery("SELECT race,class FROM characters WHERE account = '%u' %s",
+        QueryResult *result2 = CharacterDatabase.PQuery("SELECT guid,race,class FROM characters WHERE account = '%u' %s",
             GetAccountId(), (skipCinematics == 1 || class_ == CLASS_DEATH_KNIGHT) ? "" : "LIMIT 1");
         if(result2)
         {
             uint32 team_= Player::TeamForRace(race_);
 
             Field* field = result2->Fetch();
-            uint8 acc_race  = field[0].GetUInt32();
+            uint8 acc_race  = field[1].GetUInt32();
 
             if(GetSecurity()==SEC_PLAYER && class_ == CLASS_DEATH_KNIGHT)
             {
-                uint8 acc_class = field[1].GetUInt32();
+                uint8 acc_class = field[2].GetUInt32();
                 if(acc_class == CLASS_DEATH_KNIGHT)
                 {
                     if(heroic_free_slots > 0)
@@ -347,6 +360,14 @@ void WorldSession::HandleCharCreateOpcode( WorldPacket & recv_data )
                         return;
                     }
                 }
+
+                if(!have_req_level_for_heroic)
+                {
+                    uint32 acc_guid = field[0].GetUInt32();
+                    uint32 acc_level = Player::GetUInt32ValueFromDB(UNIT_FIELD_LEVEL,acc_guid);
+                    if(acc_level >= req_level_for_heroic)
+                        have_req_level_for_heroic = true;
+                }
             }
 
             // need to check team only for first character
@@ -374,14 +395,14 @@ void WorldSession::HandleCharCreateOpcode( WorldPacket & recv_data )
                     break;
 
                 field = result2->Fetch();
-                acc_race = field[0].GetUInt32();
+                acc_race = field[1].GetUInt32();
 
                 if(!have_same_race)
                     have_same_race = race_ == acc_race;
 
                 if(GetSecurity()==SEC_PLAYER && class_ == CLASS_DEATH_KNIGHT)
                 {
-                    uint8 acc_class = field[1].GetUInt32();
+                    uint8 acc_class = field[2].GetUInt32();
                     if(acc_class == CLASS_DEATH_KNIGHT)
                     {
                         if(heroic_free_slots > 0)
@@ -394,12 +415,27 @@ void WorldSession::HandleCharCreateOpcode( WorldPacket & recv_data )
                             return;
                         }
                     }
+
+                    if(!have_req_level_for_heroic)
+                    {
+                        uint32 acc_guid = field[0].GetUInt32();
+                        uint32 acc_level = Player::GetUInt32ValueFromDB(UNIT_FIELD_LEVEL,acc_guid);
+                        if(acc_level >= req_level_for_heroic)
+                            have_req_level_for_heroic = true;
+                    }
                 }
             }
             delete result2;
         }
     }
 
+    if(GetSecurity()==SEC_PLAYER && class_ == CLASS_DEATH_KNIGHT && !have_req_level_for_heroic)
+    {
+        data << (uint8)CHAR_CREATE_LEVEL_REQUIREMENT;
+        SendPacket( &data );
+        return;
+    }
+
     // extract other data required for player creating
     uint8 gender, skin, face, hairStyle, hairColor, facialHair, outfitId;
     recv_data >> gender >> skin >> face;

src/game/World.cpp

@@ -633,13 +633,6 @@ void World::LoadConfigSettings(bool reload)
         m_configs[CONFIG_CHARACTERS_PER_REALM] = 10;
     }
 
-    m_configs[CONFIG_HEROIC_CHARACTERS_PER_REALM] = sConfig.GetIntDefault("HeroicCharactersPerRealm", 1);
-    if(m_configs[CONFIG_HEROIC_CHARACTERS_PER_REALM] < 0 || m_configs[CONFIG_HEROIC_CHARACTERS_PER_REALM] > 10)
-    {
-        sLog.outError("HeroicCharactersPerRealm (%i) must be in range 0..10. Set to 1.",m_configs[CONFIG_HEROIC_CHARACTERS_PER_REALM]);
-        m_configs[CONFIG_HEROIC_CHARACTERS_PER_REALM] = 1;
-    }
-
     // must be after CONFIG_CHARACTERS_PER_REALM
     m_configs[CONFIG_CHARACTERS_PER_ACCOUNT] = sConfig.GetIntDefault("CharactersPerAccount", 50);
     if(m_configs[CONFIG_CHARACTERS_PER_ACCOUNT] < m_configs[CONFIG_CHARACTERS_PER_REALM])
@@ -648,6 +641,15 @@ void World::LoadConfigSettings(bool reload)
         m_configs[CONFIG_CHARACTERS_PER_ACCOUNT] = m_configs[CONFIG_CHARACTERS_PER_REALM];
     }
 
+    m_configs[CONFIG_HEROIC_CHARACTERS_PER_REALM] = sConfig.GetIntDefault("HeroicCharactersPerRealm", 1);
+    if(m_configs[CONFIG_HEROIC_CHARACTERS_PER_REALM] < 0 || m_configs[CONFIG_HEROIC_CHARACTERS_PER_REALM] > 10)
+    {
+        sLog.outError("HeroicCharactersPerRealm (%i) must be in range 0..10. Set to 1.",m_configs[CONFIG_HEROIC_CHARACTERS_PER_REALM]);
+        m_configs[CONFIG_HEROIC_CHARACTERS_PER_REALM] = 1;
+    }
+
+    m_configs[CONFIG_MIN_LEVEL_FOR_HEROIC_CHARACTER_CREATING] = sConfig.GetIntDefault("MinLevelForHeroicCharacterCreating", 55);
+
     m_configs[CONFIG_SKIP_CINEMATICS] = sConfig.GetIntDefault("SkipCinematics", 0);
     if(m_configs[CONFIG_SKIP_CINEMATICS] < 0 || m_configs[CONFIG_SKIP_CINEMATICS] > 2)
     {

src/game/World.h

@@ -101,6 +101,7 @@ enum WorldConfigs
     CONFIG_CHARACTERS_PER_ACCOUNT,
     CONFIG_CHARACTERS_PER_REALM,
     CONFIG_HEROIC_CHARACTERS_PER_REALM,
+    CONFIG_MIN_LEVEL_FOR_HEROIC_CHARACTER_CREATING,
     CONFIG_SKIP_CINEMATICS,
     CONFIG_MAX_PLAYER_LEVEL,
     CONFIG_START_PLAYER_LEVEL,

src/mangosd/mangosd.conf.dist.in

@@ -413,6 +413,13 @@ LogColors = ""
 #        Default: 1
 #                The number must be between 0 (not allowed) and 10
 #
+#    MinLevelForHeroicCharacterCreating
+#        Limit creating heroic characters only for account with another character of specific level (ignored for GM accounts)
+#                 0  - not require any existed chaarcter
+#                 1  - require at least any character existed
+#        Default: 55 - default requirement
+#
+#
 #    SkipCinematics
 #        Disable in-game script movie at first character's login(allows to prevent buggy intro in case of custom start location coordinates)
 #        Default: 0 - show intro for each new characrer
@@ -580,6 +587,7 @@ CharactersCreatingDisabled = 0
 CharactersPerAccount = 50
 CharactersPerRealm = 10
 HeroicCharactersPerRealm = 1
+MinLevelForHeroicCharacterCreating = 55
 SkipCinematics = 0
 MaxPlayerLevel = 80
 StartPlayerLevel = 1

src/shared/revision_nr.h

@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "6936"
+ #define REVISION_NR "6937"
 #endif // __REVISION_NR_H__