*Destroy quest items on quest failure, and some cleanup.

--HG--
branch : trunk

src/game/CreatureEventAI.cpp

@@ -33,7 +33,7 @@
 #include "SpellMgr.h"
 #include "CreatureAIImpl.h"
 
-bool CreatureEventAIHolder::UpdateRepeatTimer( Creature* creature, uint32 repeatMin, uint32 repeatMax )
+bool CreatureEventAIHolder::UpdateRepeatTimer(Creature* creature, uint32 repeatMin, uint32 repeatMax)
 {
     if (repeatMin == repeatMax)
         Time = repeatMin;
@@ -51,7 +51,7 @@ bool CreatureEventAIHolder::UpdateRepeatTimer( Creature* creature, uint32 repeat
 
 int CreatureEventAI::Permissible(const Creature *creature)
 {
-    if( creature->GetAIName() == "EventAI" )
+    if (creature->GetAIName() == "EventAI")
         return PERMIT_BASE_SPECIAL;
     return PERMIT_BASE_NO;
 }
@@ -108,7 +108,7 @@ CreatureEventAI::CreatureEventAI(Creature *c ) : CreatureAI(c)
     }
 }
 
-bool CreatureEventAI::ProcessEvent(CreatureEventAIHolder& pHolder, Unit* pActionInvoker)
+bool CreatureEventAI::ProcessEvent(CreatureEventAIHolder& pHolder, Unit* pActionInvoker /*=NULL*/)
 {
     if (!pHolder.Enabled || pHolder.Time)
         return false;
@@ -336,7 +336,7 @@ bool CreatureEventAI::ProcessEvent(CreatureEventAIHolder& pHolder, Unit* pAction
         return false;
 
     //Process actions
-    for (uint32 j = 0; j < MAX_ACTIONS; j++)
+    for (uint8 j = 0; j < MAX_ACTIONS; ++j)
         ProcessAction(pHolder.Event.action[j], rnd, pHolder.Event.event_id, pActionInvoker);
 
     return true;
@@ -1017,7 +1017,7 @@ void CreatureEventAI::UpdateAI(const uint32 diff)
     if (!bEmptyList)
     {
         //Events are only updated once every EVENT_UPDATE_TIME ms to prevent lag with large amount of events
-        if (EventUpdateTime < diff)
+        if (EventUpdateTime <= diff)
         {
             EventDiff += diff;
 
@@ -1027,7 +1027,7 @@ void CreatureEventAI::UpdateAI(const uint32 diff)
                 //Decrement Timers
                 if ((*i).Time)
                 {
-                    if ((*i).Time > EventDiff)
+                    if (EventDiff <= (*i).Time)
                     {
                         //Do not decrement timers if event cannot trigger in this phase
                         if (!((*i).Event.event_inverse_phase_mask & (1 << Phase)))

src/game/LootMgr.cpp

@@ -339,21 +339,21 @@ LootItem::LootItem(LootStoreItem const& li)
 bool LootItem::AllowedForPlayer(Player const * player) const
 {
     // DB conditions check
-    if ( !objmgr.IsPlayerMeetToCondition(player,conditionId) )
+    if (!objmgr.IsPlayerMeetToCondition(player,conditionId))
         return false;
 
-    if ( needs_quest )
+    if (needs_quest)
     {
         // Checking quests for quest-only drop (check only quests requirements in this case)
-        if( !player->HasQuestForItem(itemid) )
+        if (!player->HasQuestForItem(itemid))
             return false;
     }
     else
     {
         // Not quest only drop (check quest starting items for already accepted non-repeatable quests)
-        ItemPrototype const *pProto = objmgr.GetItemPrototype(itemid);
-        if (pProto && pProto->StartQuest && player->GetQuestStatus(pProto->StartQuest) != QUEST_STATUS_NONE && !player->HasQuestForItem(itemid))
-            return false;
+        if (ItemPrototype const *pProto = objmgr.GetItemPrototype(itemid))
+            if (pProto->StartQuest && player->GetQuestStatus(pProto->StartQuest) != QUEST_STATUS_NONE && !player->HasQuestForItem(itemid))
+                return false;
     }
 
     return true;
@@ -378,7 +378,7 @@ void Loot::AddItem(LootStoreItem const & item)
         // non-conditional one-player only items are counted here,
         // free for all items are counted in FillFFALoot(),
         // non-ffa conditionals are counted in FillNonQuestNonFFAConditionalLoot()
-        if( !item.conditionId )
+        if (!item.conditionId)
         {
             ItemPrototype const* proto = objmgr.GetItemPrototype(item.itemid);
             if (!proto || (proto->Flags & ITEM_FLAGS_PARTY_LOOT) == 0)
@@ -848,10 +848,10 @@ bool LootTemplate::LootGroup::HasQuestDrop() const
 // True if group includes at least 1 quest drop entry for active quests of the player
 bool LootTemplate::LootGroup::HasQuestDropForPlayer(Player const * player) const
 {
-    for (LootStoreItemList::const_iterator i=ExplicitlyChanced.begin(); i != ExplicitlyChanced.end(); ++i)
+    for (LootStoreItemList::const_iterator i = ExplicitlyChanced.begin(); i != ExplicitlyChanced.end(); ++i)
         if (player->HasQuestForItem(i->itemid))
             return true;
-    for (LootStoreItemList::const_iterator i=EqualChanced.begin(); i != EqualChanced.end(); ++i)
+    for (LootStoreItemList::const_iterator i = EqualChanced.begin(); i != EqualChanced.end(); ++i)
         if (player->HasQuestForItem(i->itemid))
             return true;
     return false;
@@ -1072,12 +1072,12 @@ bool LootTemplate::HasQuestDropForPlayer(LootTemplateMap const& store, Player co
             if (Referenced->second->HasQuestDropForPlayer(store, player, i->group) )
                 return true;
         }
-        else if ( player->HasQuestForItem(i->itemid) )
+        else if (player->HasQuestForItem(i->itemid))
             return true;                                    // active quest drop found
     }
 
     // Now checking groups
-    for (LootGroups::const_iterator i = Groups.begin(); i != Groups.end(); ++i )
+    for (LootGroups::const_iterator i = Groups.begin(); i != Groups.end(); ++i)
         if (i->HasQuestDropForPlayer(player))
             return true;