[10270] Implement basic system for reputation spillover

* Database table needs data for each faction that should give spillover to other faction(s). One faction may give spillover to max 4 other spillover factions.
* The spillover rate is multiplied with the points after bonuses and reward rate is set, Rate is given as: 0.5 for 50% gain, -1.0 for 100% loss, etc
* It is possible to restrict spillover faction by rank. If player has a higher rank with the spillover faction given in database, no spillover will be given towards this faction

Signed-off-by: NoFantasy <nofantasy@nf.no>

sql/mangos.sql

@@ -24,7 +24,7 @@ CREATE TABLE `db_version` (
   `version` varchar(120) default NULL,
   `creature_ai_version` varchar(120) default NULL,
   `cache_id` int(10) default '0',
-  `required_10263_03_mangos_pool_pool` bit(1) default NULL
+  `required_10270_01_mangos_reputation_spillover_template` bit(1) default NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 ROW_FORMAT=FIXED COMMENT='Used DB version notes';
 
 --
@@ -14031,6 +14031,37 @@ LOCK TABLES `reputation_reward_rate` WRITE;
 /*!40000 ALTER TABLE `reputation_reward_rate` ENABLE KEYS */;
 UNLOCK TABLES;
 
+--
+-- Table structure for table `reputation_spillover_template`
+--
+
+DROP TABLE IF EXISTS `reputation_spillover_template`;
+CREATE TABLE `reputation_spillover_template` (
+  `faction` smallint(6) unsigned NOT NULL default '0' COMMENT 'faction entry',
+  `faction1` smallint(6) unsigned NOT NULL default '0' COMMENT 'faction to give spillover for',
+  `rate_1` float NOT NULL default '0' COMMENT 'the given rep points * rate',
+  `rank_1` tinyint(3) unsigned NOT NULL default '0' COMMENT 'max rank, above this will not give any spillover',
+  `faction2` smallint(6) unsigned NOT NULL default '0',
+  `rate_2` float NOT NULL default '0',
+  `rank_2` tinyint(3) unsigned NOT NULL default '0',
+  `faction3` smallint(6) unsigned NOT NULL default '0',
+  `rate_3` float NOT NULL default '0',
+  `rank_3` tinyint(3) unsigned NOT NULL default '0',
+  `faction4` smallint(6) unsigned NOT NULL default '0',
+  `rate_4` float NOT NULL default '0',
+  `rank_4` tinyint(3) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`faction`)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC COMMENT='Reputation spillover reputation gain';
+
+--
+-- Dumping data for table `reputation_spillover_template`
+--
+
+LOCK TABLES `reputation_spillover_template` WRITE;
+/*!40000 ALTER TABLE `reputation_spillover_template` DISABLE KEYS */;
+/*!40000 ALTER TABLE `reputation_spillover_template` ENABLE KEYS */;
+UNLOCK TABLES;
+
 --
 -- Table structure for table `reserved_name`
 --

sql/updates/10270_01_mangos_reputation_spillover_template.sql

@@ -0,0 +1,19 @@
+ALTER TABLE db_version CHANGE COLUMN required_10263_03_mangos_pool_pool required_10270_01_mangos_reputation_spillover_template bit;
+
+DROP TABLE IF EXISTS `reputation_spillover_template`;
+CREATE TABLE `reputation_spillover_template` (
+  `faction` smallint(6) unsigned NOT NULL default '0' COMMENT 'faction entry',
+  `faction1` smallint(6) unsigned NOT NULL default '0' COMMENT 'faction to give spillover for',
+  `rate_1` float NOT NULL default '0' COMMENT 'the given rep points * rate',
+  `rank_1` tinyint(3) unsigned NOT NULL default '0' COMMENT 'max rank, above this will not give any spillover',
+  `faction2` smallint(6) unsigned NOT NULL default '0',
+  `rate_2` float NOT NULL default '0',
+  `rank_2` tinyint(3) unsigned NOT NULL default '0',
+  `faction3` smallint(6) unsigned NOT NULL default '0',
+  `rate_3` float NOT NULL default '0',
+  `rank_3` tinyint(3) unsigned NOT NULL default '0',
+  `faction4` smallint(6) unsigned NOT NULL default '0',
+  `rate_4` float NOT NULL default '0',
+  `rank_4` tinyint(3) unsigned NOT NULL default '0',
+  PRIMARY KEY  (`faction`)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC COMMENT='Reputation spillover reputation gain';

sql/updates/Makefile.am

@@ -56,6 +56,7 @@ pkgdata_DATA = \
 	10263_01_mangos_pool_creature.sql \
 	10263_02_mangos_pool_gameobject.sql \
 	10263_03_mangos_pool_pool.sql \
+	10270_01_mangos_reputation_spillover_template.sql \
 	README
 
 ## Additional files to include when running 'make dist'
@@ -92,4 +93,5 @@ EXTRA_DIST = \
 	10263_01_mangos_pool_creature.sql \
 	10263_02_mangos_pool_gameobject.sql \
 	10263_03_mangos_pool_pool.sql \
+	10270_01_mangos_reputation_spillover_template.sql \
 	README

src/game/Chat.cpp

@@ -490,6 +490,7 @@ ChatCommand * ChatHandler::getCommandTable()
         { "reference_loot_template",     SEC_ADMINISTRATOR, true,  &ChatHandler::HandleReloadLootTemplatesReferenceCommand,  "", NULL },
         { "reserved_name",               SEC_ADMINISTRATOR, true,  &ChatHandler::HandleReloadReservedNameCommand,            "", NULL },
         { "reputation_reward_rate",      SEC_ADMINISTRATOR, true,  &ChatHandler::HandleReloadReputationRewardRateCommand,    "", NULL },
+        { "reputation_spillover_template",SEC_ADMINISTRATOR, true, &ChatHandler::HandleReloadReputationSpilloverTemplateCommand,"", NULL },
         { "skill_discovery_template",    SEC_ADMINISTRATOR, true,  &ChatHandler::HandleReloadSkillDiscoveryTemplateCommand,  "", NULL },
         { "skill_extra_item_template",   SEC_ADMINISTRATOR, true,  &ChatHandler::HandleReloadSkillExtraItemTemplateCommand,  "", NULL },
         { "skill_fishing_base_level",    SEC_ADMINISTRATOR, true,  &ChatHandler::HandleReloadSkillFishingBaseLevelCommand,   "", NULL },

src/game/Chat.h

@@ -406,6 +406,7 @@ class ChatHandler
         bool HandleReloadQuestTemplateCommand(const char* args);
         bool HandleReloadReservedNameCommand(const char*);
         bool HandleReloadReputationRewardRateCommand(const char* args);
+        bool HandleReloadReputationSpilloverTemplateCommand(const char* args);
         bool HandleReloadSkillDiscoveryTemplateCommand(const char* args);
         bool HandleReloadSkillExtraItemTemplateCommand(const char* args);
         bool HandleReloadSkillFishingBaseLevelCommand(const char* args);

src/game/Level3.cpp

@@ -520,6 +520,14 @@ bool ChatHandler::HandleReloadReputationRewardRateCommand(const char*)
     return true;
 }
 
+bool ChatHandler::HandleReloadReputationSpilloverTemplateCommand(const char*)
+{
+    sLog.outString( "Re-Loading `reputation_spillover_template` Table!" );
+    sObjectMgr.LoadReputationSpilloverTemplate();
+    SendGlobalSysMessage("DB table `reputation_spillover_template` reloaded.");
+    return true;
+}
+
 bool ChatHandler::HandleReloadSkillDiscoveryTemplateCommand(const char* /*args*/)
 {
     sLog.outString( "Re-Loading Skill Discovery Table..." );

src/game/ObjectMgr.cpp

@@ -6576,6 +6576,126 @@ void ObjectMgr::LoadReputationOnKill()
     sLog.outString(">> Loaded %u creature award reputation definitions", count);
 }
 
+void ObjectMgr::LoadReputationSpilloverTemplate()
+{
+    m_RepSpilloverTemplateMap.clear();                      // for reload case
+
+    uint32 count = 0;
+    QueryResult *result = WorldDatabase.Query("SELECT faction, faction1, rate_1, rank_1, faction2, rate_2, rank_2, faction3, rate_3, rank_3, faction4, rate_4, rank_4 FROM reputation_spillover_template");
+
+    if (!result)
+    {
+        barGoLink bar(1);
+
+        bar.step();
+
+        sLog.outString();
+        sLog.outErrorDb(">> Loaded `reputation_spillover_template`, table is empty!");
+        return;
+    }
+
+    barGoLink bar((int)result->GetRowCount());
+
+    do
+    {
+        bar.step();
+
+        Field *fields = result->Fetch();
+
+        uint32 factionId                = fields[0].GetUInt32();
+
+        RepSpilloverTemplate repTemplate;
+
+        repTemplate.faction[0]          = fields[1].GetUInt32();
+        repTemplate.faction_rate[0]     = fields[2].GetFloat();
+        repTemplate.faction_rank[0]     = fields[3].GetUInt32();
+        repTemplate.faction[1]          = fields[4].GetUInt32();
+        repTemplate.faction_rate[1]     = fields[5].GetFloat();
+        repTemplate.faction_rank[1]     = fields[6].GetUInt32();
+        repTemplate.faction[2]          = fields[7].GetUInt32();
+        repTemplate.faction_rate[2]     = fields[8].GetFloat();
+        repTemplate.faction_rank[2]     = fields[9].GetUInt32();
+        repTemplate.faction[3]          = fields[10].GetUInt32();
+        repTemplate.faction_rate[3]     = fields[11].GetFloat();
+        repTemplate.faction_rank[3]     = fields[12].GetUInt32();
+
+        FactionEntry const *factionEntry = sFactionStore.LookupEntry(factionId);
+
+        if (!factionEntry)
+        {
+            sLog.outErrorDb("Faction (faction.dbc) %u does not exist but is used in `reputation_spillover_template`", factionId);
+            continue;
+        }
+
+        if (factionEntry->team == 0)
+        {
+            sLog.outErrorDb("Faction (faction.dbc) %u in `reputation_spillover_template` does not belong to any team, skipping", factionId);
+            continue;
+        }
+
+        for (uint32 i = 0; i < MAX_SPILLOVER_FACTIONS; ++i)
+        {
+            if (repTemplate.faction[i])
+            {
+                FactionEntry const *factionSpillover = sFactionStore.LookupEntry(repTemplate.faction[i]);
+
+                if (!factionSpillover)
+                {
+                    sLog.outErrorDb("Spillover faction (faction.dbc) %u does not exist but is used in `reputation_spillover_template` for faction %u, skipping", repTemplate.faction[i], factionId);
+                    continue;
+                }
+
+                if (factionSpillover->reputationListID < 0)
+                {
+                    sLog.outErrorDb("Spillover faction (faction.dbc) %u for faction %u in `reputation_spillover_template` can not be listed for client, and then useless, skipping", repTemplate.faction[i], factionId);
+                    continue;
+                }
+
+                if (repTemplate.faction_rank[i] >= MAX_REPUTATION_RANK)
+                {
+                    sLog.outErrorDb("Rank %u used in `reputation_spillover_template` for spillover faction %u is not valid, skipping", repTemplate.faction_rank[i], repTemplate.faction[i]);
+                    continue;
+                }
+            }
+        }
+
+        FactionEntry const *factionEntry0 = sFactionStore.LookupEntry(repTemplate.faction[0]);
+        if (repTemplate.faction[0] && !factionEntry0)
+        {
+            sLog.outErrorDb("Faction (faction.dbc) %u does not exist but is used in `reputation_spillover_template`", repTemplate.faction[0]);
+            continue;
+        }
+        FactionEntry const *factionEntry1 = sFactionStore.LookupEntry(repTemplate.faction[1]);
+        if (repTemplate.faction[1] && !factionEntry1)
+        {
+            sLog.outErrorDb("Faction (faction.dbc) %u does not exist but is used in `reputation_spillover_template`", repTemplate.faction[1]);
+            continue;
+        }
+        FactionEntry const *factionEntry2 = sFactionStore.LookupEntry(repTemplate.faction[2]);
+        if (repTemplate.faction[2] && !factionEntry2)
+        {
+            sLog.outErrorDb("Faction (faction.dbc) %u does not exist but is used in `reputation_spillover_template`", repTemplate.faction[2]);
+            continue;
+        }
+        FactionEntry const *factionEntry3 = sFactionStore.LookupEntry(repTemplate.faction[3]);
+        if (repTemplate.faction[3] && !factionEntry3)
+        {
+            sLog.outErrorDb("Faction (faction.dbc) %u does not exist but is used in `reputation_spillover_template`", repTemplate.faction[3]);
+            continue;
+        }
+
+        m_RepSpilloverTemplateMap[factionId] = repTemplate;
+
+        ++count;
+    }
+    while (result->NextRow());
+
+    delete result;
+
+    sLog.outString();
+    sLog.outString(">> Loaded %u reputation_spillover_template", count);
+}
+
 void ObjectMgr::LoadPointsOfInterest()
 {
     mPointsOfInterest.clear();                              // need for reload case

src/game/ObjectMgr.h

@@ -258,6 +258,13 @@ struct ReputationOnKillEntry
     bool team_dependent;
 };
 
+struct RepSpilloverTemplate
+{
+    uint32 faction[MAX_SPILLOVER_FACTIONS];
+    float faction_rate[MAX_SPILLOVER_FACTIONS];
+    uint32 faction_rank[MAX_SPILLOVER_FACTIONS];
+};
+
 struct PointOfInterest
 {
     uint32 entry;
@@ -472,6 +479,7 @@ class ObjectMgr
 
         typedef UNORDERED_MAP<uint32, RepRewardRate > RepRewardRateMap;
         typedef UNORDERED_MAP<uint32, ReputationOnKillEntry> RepOnKillMap;
+        typedef UNORDERED_MAP<uint32, RepSpilloverTemplate> RepSpilloverTemplateMap;
 
         typedef UNORDERED_MAP<uint32, PointOfInterest> PointOfInterestMap;
 
@@ -619,6 +627,15 @@ class ObjectMgr
             return NULL;
         }
 
+        RepSpilloverTemplate const* GetRepSpilloverTemplate(uint32 factionId) const
+        {
+            RepSpilloverTemplateMap::const_iterator itr = m_RepSpilloverTemplateMap.find(factionId);
+            if (itr != m_RepSpilloverTemplateMap.end())
+                return &itr->second;
+
+            return NULL;
+        }
+
         PointOfInterest const* GetPointOfInterest(uint32 id) const
         {
             PointOfInterestMap::const_iterator itr = mPointsOfInterest.find(id);
@@ -708,6 +725,7 @@ class ObjectMgr
 
         void LoadReputationRewardRate();
         void LoadReputationOnKill();
+        void LoadReputationSpilloverTemplate();
 
         void LoadPointsOfInterest();
         void LoadQuestPOI();
@@ -1031,6 +1049,7 @@ class ObjectMgr
 
         RepRewardRateMap    m_RepRewardRateMap;
         RepOnKillMap        mRepOnKill;
+        RepSpilloverTemplateMap m_RepSpilloverTemplateMap;
 
         GossipMenusMap      m_mGossipMenusMap;
         GossipMenuItemsMap  m_mGossipMenuItemsMap;

src/game/ReputationMgr.cpp

@@ -133,14 +133,29 @@ void ReputationMgr::SendState(FactionState const* faction) const
 {
     if(faction->Flags & FACTION_FLAG_VISIBLE)               //If faction is visible then update it
     {
+        uint32 count = 1;
+
         WorldPacket data(SMSG_SET_FACTION_STANDING, (16));  // last check 2.4.0
         data << (float) 0;                                  // unk 2.4.0
         data << (uint8) 0;                                  // wotlk 8634
-        data << (uint32) 1;                                 // count
-        // for
+
+        size_t p_count = data.wpos();
+        data << (uint32) count;                             // placeholder
+
         data << (uint32) faction->ReputationListID;
         data << (uint32) faction->Standing;
-        // end for
+
+        for(FactionStateList::const_iterator itr = m_factions.begin(); itr != m_factions.end(); ++itr)
+        {
+            if (itr->second.Changed && itr->second.ReputationListID != faction->ReputationListID)
+            {
+                data << (uint32) itr->second.ReputationListID;
+                data << (uint32) itr->second.Standing;
+                ++count;
+            }
+        }
+
+        data.put<uint32>(p_count, count);
         m_player->SendDirectMessage(&data);
     }
 }
@@ -228,20 +243,57 @@ void ReputationMgr::Initialize()
 
 bool ReputationMgr::SetReputation(FactionEntry const* factionEntry, int32 standing, bool incremental)
 {
-    SimpleFactionsList const* flist = GetFactionTeamList(factionEntry->ID);
-    if (flist)
+    if (SimpleFactionsList const* flist = GetFactionTeamList(factionEntry->ID))
     {
         bool res = false;
         for (SimpleFactionsList::const_iterator itr = flist->begin();itr != flist->end();++itr)
         {
-            FactionEntry const *factionEntryCalc = sFactionStore.LookupEntry(*itr);
-            if(factionEntryCalc)
+            if (FactionEntry const *factionEntryCalc = sFactionStore.LookupEntry(*itr))
+            {
                 res = SetOneFactionReputation(factionEntryCalc, standing, incremental);
+
+                if (res)
+                {
+                    FactionStateList::iterator itr = m_factions.find(factionEntry->reputationListID);
+                    if (itr != m_factions.end())
+                        SendState(&itr->second);
+                }
+            }
         }
         return res;
     }
     else
-        return SetOneFactionReputation(factionEntry, standing, incremental);
+    {
+        // update for the actual faction first
+        bool res = SetOneFactionReputation(factionEntry, standing, incremental);
+
+        if (res)
+        {
+            // then some spillover calculation here if it exist
+            if (const RepSpilloverTemplate *repTemplate = sObjectMgr.GetRepSpilloverTemplate(factionEntry->ID))
+            {
+                for (uint32 i = 0; i < MAX_SPILLOVER_FACTIONS; ++i)
+                {
+                    if (repTemplate->faction[i])
+                    {
+                        if (m_player->GetReputationRank(repTemplate->faction[i]) <= ReputationRank(repTemplate->faction_rank[i]))
+                        {
+                            // bonuses are already given, so just modify standing by rate
+                            int32 spilloverRep = standing * repTemplate->faction_rate[i];
+                            SetOneFactionReputation(sFactionStore.LookupEntry(repTemplate->faction[i]), spilloverRep, incremental);
+                        }
+                    }
+                }
+            }
+
+            // now we can send it
+            FactionStateList::iterator itr = m_factions.find(factionEntry->reputationListID);
+            if (itr != m_factions.end())
+                SendState(&itr->second);
+        }
+
+        return res;
+    }
 }
 
 bool ReputationMgr::SetOneFactionReputation(FactionEntry const* factionEntry, int32 standing, bool incremental)
@@ -270,8 +322,6 @@ bool ReputationMgr::SetOneFactionReputation(FactionEntry const* factionEntry, in
         if(new_rank <= REP_HOSTILE)
             SetAtWar(&itr->second,true);
 
-        SendState(&itr->second);
-
         UpdateRankCounters(old_rank, new_rank);
 
         m_player->ReputationChanged(factionEntry);