Core/Quests: Implement quests that require PlayerSlain. Closes #169

2 files changed, 79 insertions, 7 deletions

diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index 063127c77a9..f06386a842f 100755
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -539,8 +539,13 @@ void KillRewarder::_RewardPlayer(Player* player, bool isDungeon)
 {
     // 4. Reward player.
     if (!_isBattleGround)
+    {
         // 4.1. Give honor (player must be alive and not on BG).
         _RewardHonor(player);
+        // 4.1.1 Send player killcredit for quests with PlayerSlain
+        if (_victim->GetTypeId() == TYPEID_PLAYER)
+            player->KilledPlayerCredit();
+    }
     // Give XP only in PvE or in battlegrounds.
     // Give reputation and kill credit only in PvE.
     if (!_isPvP || _isBattleGround)
@@ -14610,6 +14615,10 @@ bool Player::CanCompleteQuest(uint32 quest_id)
                 }
             }
 
+            if (qInfo->HasFlag(QUEST_TRINITY_FLAGS_PLAYER_KILL))
+                if (qInfo->GetPlayersSlain() != 0 && q_status.m_playercount < qInfo->GetPlayersSlain())
+                    return false;
+
             if (qInfo->HasFlag(QUEST_TRINITY_FLAGS_EXPLORATION_OR_EVENT) && !q_status.m_explored)
                 return false;
 
@@ -14753,6 +14762,9 @@ void Player::AddQuest(Quest const *pQuest, Object *questGiver)
             questStatusData.m_creatureOrGOcount[i] = 0;
     }
 
+    if (pQuest->HasFlag(QUEST_TRINITY_FLAGS_PLAYER_KILL))
+        questStatusData.m_playercount = 0;
+
     GiveQuestSourceItem(pQuest);
     AdjustQuestReqItemCount(pQuest, questStatusData);
 
@@ -15816,6 +15828,46 @@ void Player::KilledMonsterCredit(uint32 entry, uint64 guid)
     }
 }
 
+void Player::KilledPlayerCredit()
+{
+    uint16 addkillcount = 1;
+
+    for (uint8 i = 0; i < MAX_QUEST_LOG_SIZE; ++i)
+    {
+        uint32 questid = GetQuestSlotQuestId(i);
+        if (!questid)
+            continue;
+
+        Quest const* qInfo = sObjectMgr->GetQuestTemplate(questid);
+        if (!qInfo)
+            continue;
+        // just if !ingroup || !noraidgroup || raidgroup
+        QuestStatusData& q_status = m_QuestStatus[questid];
+        if (q_status.m_status == QUEST_STATUS_INCOMPLETE && (!GetGroup() || !GetGroup()->isRaidGroup() || qInfo->IsAllowedInRaid()))
+        {
+            if (qInfo->HasFlag(QUEST_TRINITY_FLAGS_PLAYER_KILL))
+            {
+                uint32 reqkill = qInfo->GetPlayersSlain();
+                uint16 curkill = q_status.m_playercount;
+                
+                if (curkill < reqkill)
+                {
+                    q_status.m_playercount = curkill + addkillcount;
+
+                    m_QuestStatusSave[questid] = true;
+
+                    SendQuestUpdateAddPlayer(qInfo, curkill, addkillcount);
+                }
+
+                if (CanCompleteQuest(questid))
+                    CompleteQuest(questid);
+
+                break;
+            }
+        }
+    }
+}
+
 void Player::CastedCreatureOrGO(uint32 entry, uint64 guid, uint32 spell_id)
 {
     bool isCreature = IS_CRE_OR_VEH_GUID(guid);
@@ -16231,6 +16283,22 @@ void Player::SendQuestUpdateAddCreatureOrGo(Quest const* pQuest, uint64 guid, ui
         SetQuestSlotCounter(log_slot, creatureOrGO_idx, GetQuestSlotCounter(log_slot, creatureOrGO_idx)+add_count);
 }
 
+void Player::SendQuestUpdateAddPlayer(Quest const* pQuest, uint16 old_count, uint16 add_count)
+{
+    ASSERT(old_count + add_count < 65536 && "player count store in 16 bits");
+
+    WorldPacket data(SMSG_QUESTUPDATE_ADD_PVP_KILL, (3*4));
+    sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: Sent SMSG_QUESTUPDATE_ADD_PVP_KILL");
+    data << uint32(pQuest->GetQuestId());
+    data << uint32(old_count + add_count);
+    data << uint32(pQuest->GetPlayersSlain());
+    GetSession()->SendPacket(&data);
+
+    uint16 log_slot = FindQuestSlot(pQuest->GetQuestId());
+    if (log_slot < MAX_QUEST_LOG_SIZE)
+        SetQuestSlotCounter(log_slot, QUEST_PVP_KILL_SLOT, GetQuestSlotCounter(log_slot, QUEST_PVP_KILL_SLOT) + add_count);
+}
+
 /*********************************************************/
 /***                   LOAD SYSTEM                     ***/
 /*********************************************************/
@@ -17574,8 +17642,8 @@ void Player::_LoadQuestStatus(PreparedQueryResult result)
 
     ////                                                       0      1       2        3        4           5          6         7           8           9           10
     //QueryResult *result = CharacterDatabase.PQuery("SELECT quest, status, explored, timer, mobcount1, mobcount2, mobcount3, mobcount4, itemcount1, itemcount2, itemcount3,
-    //                                                    11
-    //                                                itemcount4 FROM character_queststatus WHERE guid = '%u'", GetGUIDLow());
+    //                                                    11           12
+    //                                                itemcount4, playercount FROM character_queststatus WHERE guid = '%u'", GetGUIDLow());
 
     if (result)
     {
@@ -17624,6 +17692,7 @@ void Player::_LoadQuestStatus(PreparedQueryResult result)
                 questStatusData.m_itemcount[1] = fields[9].GetUInt16();
                 questStatusData.m_itemcount[2] = fields[10].GetUInt16();
                 questStatusData.m_itemcount[3] = fields[11].GetUInt16();
+                questStatusData.m_playercount = fields[12].GetUInt16();
 
                 // add to quest log
                 if (slot < MAX_QUEST_LOG_SIZE && questStatusData.m_status != QUEST_STATUS_NONE)
@@ -17639,6 +17708,9 @@ void Player::_LoadQuestStatus(PreparedQueryResult result)
                         if (questStatusData.m_creatureOrGOcount[idx])
                             SetQuestSlotCounter(slot, idx, questStatusData.m_creatureOrGOcount[idx]);
 
+                    if (questStatusData.m_playercount)
+                        SetQuestSlotCounter(slot, QUEST_PVP_KILL_SLOT, questStatusData.m_playercount);
+
                     ++slot;
                 }
 
@@ -18676,11 +18748,9 @@ void Player::_SaveQuestStatus(SQLTransaction& trans)
         {
             statusItr = m_QuestStatus.find(saveItr->first);
             if (statusItr != m_QuestStatus.end() && (keepAbandoned || statusItr->second.m_status != QUEST_STATUS_NONE))
-            {
-                trans->PAppend("REPLACE INTO character_queststatus (guid, quest, status, explored, timer, mobcount1, mobcount2, mobcount3, mobcount4, itemcount1, itemcount2, itemcount3, itemcount4) "
-                    "VALUES ('%u', '%u', '%u', '%u', '" UI64FMTD "', '%u', '%u', '%u', '%u', '%u', '%u', '%u', '%u')",
-                    GetGUIDLow(), statusItr->first, statusItr->second.m_status, statusItr->second.m_explored, uint64(statusItr->second.m_timer / IN_MILLISECONDS+ sWorld->GetGameTime()), statusItr->second.m_creatureOrGOcount[0], statusItr->second.m_creatureOrGOcount[1], statusItr->second.m_creatureOrGOcount[2], statusItr->second.m_creatureOrGOcount[3], statusItr->second.m_itemcount[0], statusItr->second.m_itemcount[1], statusItr->second.m_itemcount[2], statusItr->second.m_itemcount[3]);
-            }
+                trans->PAppend("REPLACE INTO character_queststatus (guid, quest, status, explored, timer, mobcount1, mobcount2, mobcount3, mobcount4, itemcount1, itemcount2, itemcount3, itemcount4, playercount) "
+                    "VALUES ('%u', '%u', '%u', '%u', '" UI64FMTD "', '%u', '%u', '%u', '%u', '%u', '%u', '%u', '%u', '%u')",
+                    GetGUIDLow(), statusItr->first, statusItr->second.m_status, statusItr->second.m_explored, uint64(statusItr->second.m_timer / IN_MILLISECONDS+ sWorld->GetGameTime()), statusItr->second.m_creatureOrGOcount[0], statusItr->second.m_creatureOrGOcount[1], statusItr->second.m_creatureOrGOcount[2], statusItr->second.m_creatureOrGOcount[3], statusItr->second.m_itemcount[0], statusItr->second.m_itemcount[1], statusItr->second.m_itemcount[2], statusItr->second.m_itemcount[3], statusItr->second.m_playercount);
         }
         else
             trans->PAppend("DELETE FROM character_queststatus WHERE guid = %u AND quest = %u", GetGUIDLow(), saveItr->first);
diff --git a/src/server/game/Entities/Player/Player.h b/src/server/game/Entities/Player/Player.h
index 9a0f35313f6..3d19fe65f19 100755
--- a/src/server/game/Entities/Player/Player.h
+++ b/src/server/game/Entities/Player/Player.h
@@ -1462,6 +1462,7 @@ class Player : public Unit, public GridObject<Player>
         void ItemRemovedQuestCheck(uint32 entry, uint32 count);
         void KilledMonster(CreatureTemplate const* cInfo, uint64 guid);
         void KilledMonsterCredit(uint32 entry, uint64 guid);
+        void KilledPlayerCredit();
         void CastedCreatureOrGO(uint32 entry, uint64 guid, uint32 spell_id);
         void TalkedToCreature(uint32 entry, uint64 guid);
         void MoneyChanged(uint32 value);
@@ -1481,6 +1482,7 @@ class Player : public Unit, public GridObject<Player>
         void SendPushToPartyResponse(Player *pPlayer, uint32 msg);
         void SendQuestUpdateAddItem(Quest const* pQuest, uint32 item_idx, uint16 count);
         void SendQuestUpdateAddCreatureOrGo(Quest const* pQuest, uint64 guid, uint32 creatureOrGO_idx, uint16 old_count, uint16 add_count);
+        void SendQuestUpdateAddPlayer(Quest const* pQuest, uint16 old_count, uint16 add_count);
 
         uint64 GetDivider() { return m_divider; }
         void SetDivider(uint64 guid) { m_divider = guid; }