[10013] Implement CONDITION_QUESTTARGET

For cases when loot dependent from some quest objective complete state.

src/game/ObjectMgr.cpp

@@ -7409,6 +7409,10 @@ bool PlayerCondition::Meets(Player const * player) const
                 return data->CheckConditionCriteriaMeet(player, value1, value2);
             return false;
         }
+        case CONDITION_QUESTTARGET:
+        {
+            return player->HasQuestObjectiveForTarget(int32(value1), !bool(value2));
+        }
         default:
             return false;
     }
@@ -7633,6 +7637,31 @@ bool PlayerCondition::IsValid(ConditionType condition, uint32 value1, uint32 val
 
             break;
         }
+        case CONDITION_QUESTTARGET:
+        {
+            if (int32(value1) > 0)
+            {
+                if (!sObjectMgr.GetCreatureTemplate(value1))
+                {
+                    sLog.outErrorDb("Quest target condition has not existed creature entry %u as first arg, skipped", value1);
+                    return false;
+                }
+            }
+            else if (int32(value1) < 0)
+            {
+                if (!sObjectMgr.GetGameObjectInfo(-int32(value1)))
+                {
+                    sLog.outErrorDb("Quest target condition has not existed gameobject entry %u as first arg, skipped", -int32(value1));
+                    return false;
+                }
+            }
+            else
+            {
+                sLog.outErrorDb("Quest target condition has not existed entry 0 as first arg, skipped");
+                return false;
+            }
+            break;
+        }
         case CONDITION_NONE:
             break;
     }

src/game/ObjectMgr.h

@@ -317,9 +317,10 @@ enum ConditionType
     CONDITION_NOITEM                = 16,                   // item_id      count
     CONDITION_SPELL                 = 17,                   // spell_id     0, 1 (0: has spell, 1: hasn't spell)
     CONDITION_INSTANCE_SCRIPT       = 18,                   // map_id       instance_condition_id (instance script specific enum)
+    CONDITION_QUESTTARGET           = 19,                   // entry        complete,for condition true entry (positive - creature entry, negative (-entry) - gameobject entry) is not rewarded quest objective in (completed, bool) state.
 };
 
-#define MAX_CONDITION                 19                    // maximum value in ConditionType enum
+#define MAX_CONDITION                 20                    // maximum value in ConditionType enum
 
 struct PlayerCondition
 {

src/game/Player.cpp

@@ -19842,6 +19842,44 @@ bool Player::HasQuestForGO(int32 GOId) const
     return false;
 }
 
+bool Player::HasQuestObjectiveForTarget(int32 creatureOrGOId, bool incomplete /*= true*/) const
+{
+    for( int i = 0; i < MAX_QUEST_LOG_SIZE; ++i )
+    {
+        uint32 questid = GetQuestSlotQuestId(i);
+        if ( questid == 0 )
+            continue;
+
+        QuestStatusMap::const_iterator qs_itr = mQuestStatus.find(questid);
+        if(qs_itr == mQuestStatus.end())
+            continue;
+
+        QuestStatusData const& qs = qs_itr->second;
+
+        // for incopmplete objective we need incomplete quests, for complete objective it can be complete/incomplete
+        if (qs.m_status == QUEST_STATUS_INCOMPLETE || !incomplete && qs.m_status == QUEST_STATUS_COMPLETE)
+        {
+            Quest const* qinfo = sObjectMgr.GetQuestTemplate(questid);
+            if (!qinfo)
+                continue;
+
+            if (GetGroup() && GetGroup()->isRaidGroup() && qinfo->IsAllowedInRaid())
+                continue;
+
+            for (int j = 0; j < QUEST_OBJECTIVES_COUNT; ++j)
+            {
+                // creatureOrGOId have expected signs for creature/go cases, comparison signed
+                if (qinfo->ReqCreatureOrGOId[j] != creatureOrGOId)
+                    continue;
+
+                if (incomplete == (qs.m_creatureOrGOcount[j] < qinfo->ReqCreatureOrGOCount[j]))
+                    return true;
+            }
+        }
+    }
+    return false;
+}
+
 void Player::UpdateForQuestWorldObjects()
 {
     if(m_clientGUIDs.empty())

src/game/Player.h

@@ -1410,6 +1410,7 @@ class MANGOS_DLL_SPEC Player : public Unit
         void ReputationChanged(FactionEntry const* factionEntry );
         bool HasQuestForItem( uint32 itemid ) const;
         bool HasQuestForGO(int32 GOId) const;
+        bool HasQuestObjectiveForTarget(int32 creatureOrGOId, bool incomplete = true) const;
         void UpdateForQuestWorldObjects();
         bool CanShareQuest(uint32 quest_id) const;
 

src/shared/revision_nr.h

@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "10012"
+ #define REVISION_NR "10013"
 #endif // __REVISION_NR_H__