Core/ConditionMgr: added CONDITION_SOURCE_TYPE_VEHICLE_SPELL, sourceGroup=creatureTemplate.entry, sourceEntry=spellEntry

--HG--
branch : trunk

src/server/game/Conditions/ConditionMgr.cpp

@@ -309,6 +309,22 @@ ConditionList ConditionMgr::GetConditionsForNotGroupedEntry(ConditionSourceType
     return spellCond;
 }
 
+ConditionList ConditionMgr::GetConditionsForVehicleSpell(uint32 creatureID, uint32 spellID)
+{
+    ConditionList cond;
+    VehicleSpellConditionMap::const_iterator itr = m_VehicleSpellConditions.find(creatureID);
+    if (itr != m_VehicleSpellConditions.end())
+    {
+        ConditionTypeMap::const_iterator i = (*itr).second.find(spellID);
+        if (i != (*itr).second.end())
+        {
+            cond = (*i).second;
+            sLog.outDebug("GetConditionsForVehicleSpell: found conditions for Vehicle entry %u spell %u", creatureID, spellID);
+        }
+    }
+    return cond;
+}
+
 void ConditionMgr::LoadConditions(bool isReload)
 {
     Clean();
@@ -482,6 +498,24 @@ void ConditionMgr::LoadConditions(bool isReload)
                 case CONDITION_SOURCE_TYPE_GOSSIP_MENU_OPTION:
                     bIsDone = addToGossipMenuItems(cond);
                     break;
+                case CONDITION_SOURCE_TYPE_VEHICLE_SPELL:
+                    {
+                        //if no list for vehicle create one
+                        if (m_VehicleSpellConditions.find(cond->mSourceGroup) == m_VehicleSpellConditions.end())
+                        {
+                            ConditionTypeMap cmap;
+                            m_VehicleSpellConditions[cond->mSourceGroup] = cmap;
+                        }
+                        //if no list for vehicle's spell create one
+                        if (m_VehicleSpellConditions[cond->mSourceGroup].find(cond->mSourceEntry) == m_VehicleSpellConditions[cond->mSourceGroup].end())
+                        {
+                            ConditionList clist;
+                            m_VehicleSpellConditions[cond->mSourceGroup][cond->mSourceEntry] = clist;
+                        }
+                        m_VehicleSpellConditions[cond->mSourceGroup][cond->mSourceEntry].push_back(cond);
+                        bIsDone = true;
+                        break;
+                    }
                 default:
                     break;
             }
@@ -944,6 +978,21 @@ bool ConditionMgr::isSourceTypeValid(Condition* cond)
                 }
             }
             break;
+        case CONDITION_SOURCE_TYPE_VEHICLE_SPELL:
+            {
+                if (!sCreatureStorage.LookupEntry<CreatureInfo>(cond->mSourceGroup))
+                {
+                    sLog.outErrorDb("SourceEntry %u in `condition` table, does not exist in `creature_template`, ignoring.", cond->mSourceGroup);
+                    return false;
+                }
+                SpellEntry const* spellProto = sSpellStore.LookupEntry(cond->mSourceEntry);
+                if (!spellProto)
+                {
+                    sLog.outErrorDb("SourceEntry %u in `condition` table, does not exist in `spell.dbc`, ignoring.", cond->mSourceEntry);
+                    return false;
+                }
+                break;
+            }
         case CONDITION_SOURCE_TYPE_GOSSIP_MENU:
         case CONDITION_SOURCE_TYPE_GOSSIP_MENU_OPTION:
         case CONDITION_SOURCE_TYPE_NONE:
@@ -1321,6 +1370,20 @@ void ConditionMgr::Clean()
 
     m_ConditionMap.clear();
 
+    
+    for (VehicleSpellConditionMap::iterator itr = m_VehicleSpellConditions.begin(); itr != m_VehicleSpellConditions.end(); ++itr)
+    {
+        for (ConditionTypeMap::iterator it = itr->second.begin(); it != itr->second.end(); ++it)
+        {
+            for (ConditionList::const_iterator i = it->second.begin(); i != it->second.end(); ++i)
+                delete *i;
+            it->second.clear();
+        }
+        itr->second.clear();
+    }
+
+    m_VehicleSpellConditions.clear();
+
     // this is a BIG hack, feel free to fix it if you can figure out the ConditionMgr ;)
     for (std::list<Condition*>::const_iterator itr = m_AllocatedMemory.begin(); itr != m_AllocatedMemory.end(); ++itr)
         delete *itr;

src/server/game/Conditions/ConditionMgr.h

@@ -91,7 +91,8 @@ enum ConditionSourceType
     CONDITION_SOURCE_TYPE_ITEM_REQUIRED_TARGET           = 18,//DONE
     CONDITION_SOURCE_TYPE_QUEST_ACCEPT                   = 19,//DONE
     CONDITION_SOURCE_TYPE_QUEST_SHOW_MARK                = 20,//DONE
-    CONDITION_SOURCE_TYPE_MAX                            = 21//MAX
+    CONDITION_SOURCE_TYPE_VEHICLE_SPELL                  = 21,//DONE
+    CONDITION_SOURCE_TYPE_MAX                            = 22//MAX
 };
 
 struct Condition
@@ -129,7 +130,8 @@ struct Condition
 
 typedef std::list<Condition*> ConditionList;
 typedef std::map<uint32, ConditionList > ConditionTypeMap;
-typedef std::map<ConditionSourceType, ConditionTypeMap > ConditionMap;//used for all conditions, except references
+typedef std::map<ConditionSourceType, ConditionTypeMap > ConditionMap;
+typedef std::map<uint32, ConditionTypeMap > VehicleSpellConditionMap;
 
 typedef std::map<uint32, ConditionList > ConditionReferenceMap;//only used for references
 
@@ -147,11 +149,13 @@ class ConditionMgr
 
         bool IsPlayerMeetToConditions(Player* player, ConditionList conditions, Unit* invoker = NULL);
         ConditionList GetConditionsForNotGroupedEntry(ConditionSourceType sType, uint32 uEntry);
+        ConditionList GetConditionsForVehicleSpell(uint32 creatureID, uint32 spellID);
 
     protected:
 
-        ConditionMap            m_ConditionMap;
+        ConditionMap                m_ConditionMap;
-        ConditionReferenceMap   m_ConditionReferenceMap;
+        ConditionReferenceMap       m_ConditionReferenceMap;
+        VehicleSpellConditionMap    m_VehicleSpellConditions;
 
     private:
 
@@ -176,7 +180,8 @@ class ConditionMgr
                     sourceType == CONDITION_SOURCE_TYPE_SKINNING_LOOT_TEMPLATE ||
                     sourceType == CONDITION_SOURCE_TYPE_SPELL_LOOT_TEMPLATE ||
                     sourceType == CONDITION_SOURCE_TYPE_GOSSIP_MENU ||
-                    sourceType == CONDITION_SOURCE_TYPE_GOSSIP_MENU_OPTION);
+                    sourceType == CONDITION_SOURCE_TYPE_GOSSIP_MENU_OPTION ||
+                    sourceType == CONDITION_SOURCE_TYPE_VEHICLE_SPELL);
         }
 
         void Clean(); // free up resources

src/server/game/Entities/Player/Player.cpp

@@ -19028,6 +19028,12 @@ void Player::VehicleSpellInitialize()
         if (!spellInfo)
             continue;
 
+        ConditionList conditions = sConditionMgr.GetConditionsForVehicleSpell(veh->ToCreature()->GetEntry(), spellId);
+        if (!sConditionMgr.IsPlayerMeetToConditions(this, conditions))
+        {
+            sLog.outDebug("VehicleSpellInitialize: conditions not met for Vehicle entry %u spell %u", veh->ToCreature()->GetEntry(), spellId);
+            continue;
+        }
         if (IsPassiveSpell(spellId))
         {
             veh->CastSpell(veh, spellId, true);