Core/Cleanup:

Mostly if(.. -> if (.. and for(.. -> for (..
but also some miscellaneous cleanup

src/server/game/AI/CoreAI/TotemAI.cpp

@@ -27,8 +27,7 @@
 #include "GridNotifiersImpl.h"
 #include "CellImpl.h"
 
-int
-TotemAI::Permissible(const Creature* creature)
+int TotemAI::Permissible(Creature const* creature)
 {
     if (creature->isTotem())
         return PERMIT_BASE_PROACTIVE;
@@ -41,8 +40,7 @@ TotemAI::TotemAI(Creature* c) : CreatureAI(c), i_victimGuid(0)
     ASSERT(c->isTotem());
 }
 
-void
-TotemAI::MoveInLineOfSight(Unit*)
+void TotemAI::MoveInLineOfSight(Unit* /*who*/)
 {
 }
 
@@ -51,10 +49,9 @@ void TotemAI::EnterEvadeMode()
     me->CombatStop(true);
 }
 
-void
-TotemAI::UpdateAI(const uint32 /*diff*/)
+void TotemAI::UpdateAI(uint32 const /*diff*/)
 {
-  if (me->ToTotem()->GetTotemType() != TOTEM_ACTIVE)
+    if (me->ToTotem()->GetTotemType() != TOTEM_ACTIVE)
         return;
 
     if (!me->isAlive() || me->IsNonMeleeSpellCasted(false))
@@ -98,8 +95,7 @@ TotemAI::UpdateAI(const uint32 /*diff*/)
         i_victimGuid = 0;
 }
 
-void
-TotemAI::AttackStart(Unit*)
+void TotemAI::AttackStart(Unit* /*victim*/)
 {
     // Sentry totem sends ping on attack
     if (me->GetEntry() == SENTRY_TOTEM_ENTRY && me->GetOwner()->GetTypeId() == TYPEID_PLAYER)

src/server/game/AI/CoreAI/TotemAI.h

@@ -31,12 +31,12 @@ class TotemAI : public CreatureAI
 
         explicit TotemAI(Creature* c);
 
-        void MoveInLineOfSight(Unit*);
-        void AttackStart(Unit*);
+        void MoveInLineOfSight(Unit* who);
+        void AttackStart(Unit* victim);
         void EnterEvadeMode();
 
-        void UpdateAI(const uint32);
-        static int Permissible(const Creature*);
+        void UpdateAI(uint32 const diff);
+        static int Permissible(Creature const* creature);
 
     private:
         uint64 i_victimGuid;

src/server/game/AI/CreatureAISelector.cpp

@@ -82,7 +82,7 @@ namespace FactorySelector
             {
                 const CreatureAICreator* factory = iter->second;
                 const SelectableAI* p = dynamic_cast<const SelectableAI*>(factory);
-                ASSERT(p != NULL);
+                ASSERT(p);
                 int val = p->Permit(creature);
                 if (val > best_val)
                 {
@@ -102,7 +102,7 @@ namespace FactorySelector
     MovementGenerator* selectMovementGenerator(Creature* creature)
     {
         MovementGeneratorRegistry& mv_registry(*MovementGeneratorRepository::instance());
-        ASSERT(creature->GetCreatureTemplate() != NULL);
+        ASSERT(creature->GetCreatureTemplate());
         const MovementGeneratorCreator* mv_factory = mv_registry.GetRegistryItem(creature->GetDefaultMovementType());
 
         /* if (mv_factory == NULL)

src/server/game/Entities/Object/Object.cpp

@@ -1630,7 +1630,7 @@ void WorldObject::UpdateAllowedPositionZ(float x, float y, float &z) const
         default:
         {
             float ground_z = GetBaseMap()->GetHeight(GetPhaseMask(), x, y, z, true);
-            if(ground_z > INVALID_HEIGHT)
+            if (ground_z > INVALID_HEIGHT)
                 z = ground_z;
             break;
         }

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

@@ -21148,10 +21148,10 @@ bool Player::BuyItemFromVendorSlot(uint64 vendorguid, uint32 vendorslot, uint32
     }
 
     uint32 price = 0;
-    if(crItem->IsGoldRequired(pProto) && pProto->BuyPrice > 0) //Assume price cannot be negative (do not know why it is int32)
+    if (crItem->IsGoldRequired(pProto) && pProto->BuyPrice > 0) //Assume price cannot be negative (do not know why it is int32)
     {
         uint32 maxCount = MAX_MONEY_AMOUNT / pProto->BuyPrice;
-        if((uint32)count > maxCount)
+        if ((uint32)count > maxCount)
         {
             sLog->outError("Player %s tried to buy %u item id %u, causing overflow", GetName(), (uint32)count, pProto->ItemId);
             count = (uint8)maxCount;

src/server/game/Entities/Unit/Unit.cpp

@@ -1494,7 +1494,7 @@ uint32 Unit::CalcArmorReducedDamage(Unit* victim, const uint32 damage, SpellInfo
             }
             else
             {
-               if (ToPlayer() && ToPlayer()->HasItemFitToSpellRequirements((*itr)->GetSpellInfo()))
+                if (ToPlayer()->HasItemFitToSpellRequirements((*itr)->GetSpellInfo()))
                     bonusPct += (*itr)->GetAmount();
             }
         }
@@ -1504,6 +1504,7 @@ uint32 Unit::CalcArmorReducedDamage(Unit* victim, const uint32 damage, SpellInfo
             maxArmorPen = float(400 + 85 * victim->getLevel());
         else
             maxArmorPen = 400 + 85 * victim->getLevel() + 4.5f * 85 * (victim->getLevel() - 59);
+
         // Cap armor penetration to this number
         maxArmorPen = std::min((armor + maxArmorPen) / 3, armor);
         // Figure out how much armor do we ignore
@@ -5751,7 +5752,7 @@ bool Unit::HandleDummyAuraProc(Unit* victim, uint32 damage, AuraEffect* triggere
                 // Glyph of Polymorph
                 case 56375:
                 {
-                    if(!target)
+                    if (!target)
                         return false;
                     target->RemoveAurasByType(SPELL_AURA_PERIODIC_DAMAGE, 0, target->GetAura(32409)); // SW:D shall not be removed.
                     target->RemoveAurasByType(SPELL_AURA_PERIODIC_DAMAGE_PERCENT);
@@ -5810,7 +5811,7 @@ bool Unit::HandleDummyAuraProc(Unit* victim, uint32 damage, AuraEffect* triggere
                 // Blessing of Ancient Kings (Val'anyr, Hammer of Ancient Kings)
                 case 64411:
                 {
-                    if(!victim)
+                    if (!victim)
                         return false;
                     basepoints0 = int32(CalculatePctN(damage, 15));
                     if (AuraEffect* aurEff = victim->GetAuraEffect(64413, 0, GetGUID()))
@@ -6121,7 +6122,7 @@ bool Unit::HandleDummyAuraProc(Unit* victim, uint32 damage, AuraEffect* triggere
             // Divine Aegis
             if (dummySpell->SpellIconID == 2820)
             {
-                if(!target)
+                if (!target)
                     return false;
 
                 // Multiple effects stack, so let's try to find this aura.
@@ -6291,7 +6292,7 @@ bool Unit::HandleDummyAuraProc(Unit* victim, uint32 damage, AuraEffect* triggere
                 // Glyph of Shred
                 case 54815:
                 {
-                    if(!target)
+                    if (!target)
                         return false;
 
                     // try to find spell Rip on the target
@@ -6597,7 +6598,7 @@ bool Unit::HandleDummyAuraProc(Unit* victim, uint32 damage, AuraEffect* triggere
                     // Explosive Shot
                     if (procSpell->SpellFamilyFlags[2] & 0x200)
                     {
-                        if(!victim)
+                        if (!victim)
                             return false;
                         if (AuraEffect const* pEff = victim->GetAuraEffect(SPELL_AURA_PERIODIC_DUMMY, SPELLFAMILY_HUNTER, 0x0, 0x80000000, 0x0, GetGUID()))
                             basepoints0 = pEff->GetSpellInfo()->CalcPowerCost(this, SpellSchoolMask(pEff->GetSpellInfo()->SchoolMask)) * 4/10/3;

src/server/game/Grids/Notifiers/GridNotifiers.h

@@ -797,7 +797,7 @@ namespace Trinity
                 if (u->GetTypeId() == TYPEID_UNIT && ((Creature*)u)->isTotem())
                     return false;
 
-                if(!u->isTargetableForAttack(false))
+                if (!u->isTargetableForAttack(false))
                     return false;
 
                 return i_obj->IsWithinDistInMap(u, i_range) && !i_funit->IsFriendlyTo(u);

src/server/game/Maps/Map.cpp

@@ -787,20 +787,20 @@ void Map::RemoveCreatureFromMoveList(Creature* c)
 void Map::MoveAllCreaturesInMoveList()
 {
     _creatureToMoveLock = true;
-    for(std::vector<Creature*>::iterator itr = _creaturesToMove.begin(); itr != _creaturesToMove.end(); ++itr)
+    for (std::vector<Creature*>::iterator itr = _creaturesToMove.begin(); itr != _creaturesToMove.end(); ++itr)
     {
         Creature* c = *itr;
-        if(c->FindMap() != this) //pet is teleported to another map
+        if (c->FindMap() != this) //pet is teleported to another map
             continue;
 
-        if(c->_moveState != CREATURE_CELL_MOVE_ACTIVE)
+        if (c->_moveState != CREATURE_CELL_MOVE_ACTIVE)
         {
             c->_moveState = CREATURE_CELL_MOVE_NONE;
             continue;
         }
 
         c->_moveState = CREATURE_CELL_MOVE_NONE;
-        if(!c->IsInWorld())
+        if (!c->IsInWorld())
             continue;
 
         // do move or do move to respawn or remove creature if previous all fail

src/server/game/Maps/MapManager.cpp

@@ -96,32 +96,32 @@ void MapManager::checkAndCorrectGridStatesArray()
 
 Map* MapManager::CreateBaseMap(uint32 id)
 {
-    Map* m = FindBaseMap(id);
+    Map* map = FindBaseMap(id);
 
-    if (m == NULL)
+    if (map == NULL)
     {
         TRINITY_GUARD(ACE_Thread_Mutex, Lock);
 
         const MapEntry* entry = sMapStore.LookupEntry(id);
         if (entry && entry->Instanceable())
         {
-            m = new MapInstanced(id, i_gridCleanUpDelay);
+            map = new MapInstanced(id, i_gridCleanUpDelay);
         }
         else
         {
-            m = new Map(id, i_gridCleanUpDelay, 0, REGULAR_DIFFICULTY);
+            map = new Map(id, i_gridCleanUpDelay, 0, REGULAR_DIFFICULTY);
         }
-        i_maps[id] = m;
+        i_maps[id] = map;
     }
 
-    ASSERT(m != NULL);
-    return m;
+    ASSERT(map);
+    return map;
 }
 
 Map* MapManager::FindBaseNonInstanceMap(uint32 mapId) const
 {
     Map* map = FindBaseMap(mapId);
-    if(map && map->Instanceable())
+    if (map && map->Instanceable())
         return NULL;
     return map;
 }

src/server/game/Miscellaneous/SharedDefines.h

@@ -410,7 +410,7 @@ enum SpellAttr3
 
 enum SpellAttr4
 {
-    SPELL_ATTR4_IGNORE_RESISTANCES               = 0x00000001, //  0 spells with this attribute will completely ignore the target resistances (theese spells cant be resisted)
+    SPELL_ATTR4_IGNORE_RESISTANCES               = 0x00000001, //  0 spells with this attribute will completely ignore the target's resistance (these spells can't be resisted)
     SPELL_ATTR4_PROC_ONLY_ON_CASTER              = 0x00000002, //  1 proc only on effects with TARGET_UNIT_CASTER?
     SPELL_ATTR4_UNK2                             = 0x00000004, //  2
     SPELL_ATTR4_UNK3                             = 0x00000008, //  3

src/server/game/Movement/MovementGenerators/FleeingMovementGenerator.cpp

@@ -28,8 +28,7 @@
 #define MAX_QUIET_DISTANCE 43.0f
 
 template<class T>
-void
-FleeingMovementGenerator<T>::_setTargetLocation(T &owner)
+void FleeingMovementGenerator<T>::_setTargetLocation(T &owner)
 {
     if (!&owner)
         return;
@@ -53,8 +52,7 @@ FleeingMovementGenerator<T>::_setTargetLocation(T &owner)
 }
 
 template<class T>
-bool
-FleeingMovementGenerator<T>::_getPoint(T &owner, float &x, float &y, float &z)
+bool FleeingMovementGenerator<T>::_getPoint(T &owner, float &x, float &y, float &z)
 {
     if (!&owner)
         return false;
@@ -65,8 +63,8 @@ FleeingMovementGenerator<T>::_getPoint(T &owner, float &x, float &y, float &z)
 
     float temp_x, temp_y, angle;
     const Map* _map = owner.GetBaseMap();
-    //primitive path-finding
-    for(uint8 i = 0; i < 18; ++i)
+    // primitive path-finding
+    for (uint8 i = 0; i < 18; ++i)
     {
         if (i_only_forward && i > 2)
             break;
@@ -187,8 +185,7 @@ FleeingMovementGenerator<T>::_getPoint(T &owner, float &x, float &y, float &z)
 }
 
 template<class T>
-bool
-FleeingMovementGenerator<T>::_setMoveData(T &owner)
+bool FleeingMovementGenerator<T>::_setMoveData(T &owner)
 {
     float cur_dist_xyz = owner.GetDistance(i_caster_x, i_caster_y, i_caster_z);
 
@@ -280,8 +277,7 @@ FleeingMovementGenerator<T>::_setMoveData(T &owner)
 }
 
 template<class T>
-void
-FleeingMovementGenerator<T>::Initialize(T &owner)
+void FleeingMovementGenerator<T>::Initialize(T &owner)
 {
     if (!&owner)
         return;
@@ -312,8 +308,7 @@ FleeingMovementGenerator<T>::Initialize(T &owner)
 }
 
 template<>
-void
-FleeingMovementGenerator<Creature>::_Init(Creature &owner)
+void FleeingMovementGenerator<Creature>::_Init(Creature &owner)
 {
     if (!&owner)
         return;
@@ -324,8 +319,7 @@ FleeingMovementGenerator<Creature>::_Init(Creature &owner)
 }
 
 template<>
-void
-FleeingMovementGenerator<Player>::_Init(Player &)
+void FleeingMovementGenerator<Player>::_Init(Player &)
 {
     is_water_ok = true;
     is_land_ok  = true;
@@ -354,8 +348,7 @@ void FleeingMovementGenerator<T>::Reset(T &owner)
 }
 
 template<class T>
-bool
-FleeingMovementGenerator<T>::Update(T &owner, const uint32 &time_diff)
+bool FleeingMovementGenerator<T>::Update(T &owner, const uint32 &time_diff)
 {
     if (!&owner || !owner.isAlive())
         return false;

src/server/game/Movement/MovementGenerators/FleeingMovementGenerator.h

@@ -22,8 +22,7 @@
 #include "MovementGenerator.h"
 
 template<class T>
-class FleeingMovementGenerator
-: public MovementGeneratorMedium< T, FleeingMovementGenerator<T> >
+class FleeingMovementGenerator : public MovementGeneratorMedium< T, FleeingMovementGenerator<T> >
 {
     public:
         FleeingMovementGenerator(uint64 fright) : i_frightGUID(fright), i_nextCheckTime(0) {}
@@ -55,8 +54,7 @@ class FleeingMovementGenerator
         TimeTracker i_nextCheckTime;
 };
 
-class TimedFleeingMovementGenerator
-: public FleeingMovementGenerator<Creature>
+class TimedFleeingMovementGenerator : public FleeingMovementGenerator<Creature>
 {
     public:
         TimedFleeingMovementGenerator(uint64 fright, uint32 time) :

src/server/game/Movement/MovementGenerators/HomeMovementGenerator.h

@@ -27,8 +27,7 @@ template < class T >
 class HomeMovementGenerator;
 
 template <>
-class HomeMovementGenerator<Creature>
-: public MovementGeneratorMedium< Creature, HomeMovementGenerator<Creature> >
+class HomeMovementGenerator<Creature> : public MovementGeneratorMedium< Creature, HomeMovementGenerator<Creature> >
 {
     public:
 

src/server/game/Movement/MovementGenerators/PointMovementGenerator.cpp

@@ -46,7 +46,7 @@ bool PointMovementGenerator<T>::Update(T &unit, const uint32 & /*diff*/)
     if (!&unit)
         return false;
 
-    if(unit.HasUnitState(UNIT_STATE_ROOT | UNIT_STATE_STUNNED))
+    if (unit.HasUnitState(UNIT_STATE_ROOT | UNIT_STATE_STUNNED))
     {
         unit.ClearUnitState(UNIT_STATE_ROAMING_MOVE);
         return true;

src/server/game/Movement/MovementGenerators/PointMovementGenerator.h

@@ -23,8 +23,7 @@
 #include "FollowerReference.h"
 
 template<class T>
-class PointMovementGenerator
-: public MovementGeneratorMedium< T, PointMovementGenerator<T> >
+class PointMovementGenerator : public MovementGeneratorMedium< T, PointMovementGenerator<T> >
 {
     public:
         PointMovementGenerator(uint32 _id, float _x, float _y, float _z, float _speed = 0.0f) : id(_id),
@@ -46,8 +45,7 @@ class PointMovementGenerator
         float speed;
 };
 
-class AssistanceMovementGenerator
-: public PointMovementGenerator<Creature>
+class AssistanceMovementGenerator : public PointMovementGenerator<Creature>
 {
     public:
         AssistanceMovementGenerator(float _x, float _y, float _z) :

src/server/game/Movement/MovementGenerators/RandomMovementGenerator.cpp

@@ -127,8 +127,7 @@ void RandomMovementGenerator<Creature>::Initialize(Creature &creature)
 }
 
 template<>
-void
-RandomMovementGenerator<Creature>::Reset(Creature &creature)
+void RandomMovementGenerator<Creature>::Reset(Creature &creature)
 {
     Initialize(creature);
 }
@@ -141,8 +140,7 @@ void RandomMovementGenerator<Creature>::Finalize(Creature &creature)
 }
 
 template<>
-bool
-RandomMovementGenerator<Creature>::Update(Creature &creature, const uint32 diff)
+bool RandomMovementGenerator<Creature>::Update(Creature &creature, const uint32 diff)
 {
     if (creature.HasUnitState(UNIT_STATE_ROOT | UNIT_STATE_STUNNED | UNIT_STATE_DISTRACTED))
     {

src/server/game/Movement/MovementGenerators/RandomMovementGenerator.h

@@ -22,8 +22,7 @@
 #include "MovementGenerator.h"
 
 template<class T>
-class RandomMovementGenerator
-: public MovementGeneratorMedium< T, RandomMovementGenerator<T> >
+class RandomMovementGenerator : public MovementGeneratorMedium< T, RandomMovementGenerator<T> >
 {
     public:
         RandomMovementGenerator(float spawn_dist = 0.0f) : i_nextMoveTime(0), wander_distance(spawn_dist) {}

src/server/game/Movement/MovementGenerators/TargetedMovementGenerator.cpp

@@ -78,7 +78,7 @@ void TargetedMovementGeneratorMedium<T,D>::_setTargetLocation(T &owner)
 
         //We don't update Mob Movement, if the difference between New destination and last destination is < BothObjectSize
         float  bothObjectSize = i_target->GetObjectBoundingRadius() + owner.GetObjectBoundingRadius() + CONTACT_DISTANCE;
-        if( i_destinationHolder.HasDestination() && i_destinationHolder.GetDestinationDiff(x,y,z) < bothObjectSize )
+        if ( i_destinationHolder.HasDestination() && i_destinationHolder.GetDestinationDiff(x,y,z) < bothObjectSize )
             return;
     */
 

src/server/game/Movement/MovementGenerators/TargetedMovementGenerator.h

@@ -34,8 +34,7 @@ class TargetedMovementGeneratorBase
 };
 
 template<class T, typename D>
-class TargetedMovementGeneratorMedium
-: public MovementGeneratorMedium< T, D >, public TargetedMovementGeneratorBase
+class TargetedMovementGeneratorMedium : public MovementGeneratorMedium< T, D >, public TargetedMovementGeneratorBase
 {
     protected:
         TargetedMovementGeneratorMedium(Unit &target, float offset, float angle) :

src/server/game/Movement/MovementGenerators/WaypointMovementGenerator.h

@@ -58,9 +58,8 @@ template<class T>
 class WaypointMovementGenerator;
 
 template<>
-class WaypointMovementGenerator<Creature>
-: public MovementGeneratorMedium< Creature, WaypointMovementGenerator<Creature> >,
-public PathMovementBase<Creature, WaypointPath const*>
+class WaypointMovementGenerator<Creature> : public MovementGeneratorMedium< Creature, WaypointMovementGenerator<Creature> >,
+    public PathMovementBase<Creature, WaypointPath const*>
 {
     public:
         WaypointMovementGenerator(uint32 _path_id = 0, bool _repeating = true)
@@ -110,9 +109,8 @@ public PathMovementBase<Creature, WaypointPath const*>
 /** FlightPathMovementGenerator generates movement of the player for the paths
  * and hence generates ground and activities for the player.
  */
-class FlightPathMovementGenerator
-: public MovementGeneratorMedium< Player, FlightPathMovementGenerator >,
-public PathMovementBase<Player, TaxiPathNodeList const*>
+class FlightPathMovementGenerator : public MovementGeneratorMedium< Player, FlightPathMovementGenerator >,
+    public PathMovementBase<Player, TaxiPathNodeList const*>
 {
     public:
         explicit FlightPathMovementGenerator(TaxiPathNodeList const& pathnodes, uint32 startNode = 0)

src/server/game/Movement/Spline/MoveSpline.cpp

@@ -288,7 +288,7 @@ std::string MoveSpline::ToString() const
         str << "facing  angle: " << facing.angle;
     else if (splineflags.final_target)
         str << "facing target: " << facing.target;
-    else if(splineflags.final_point)
+    else if (splineflags.final_point)
         str << "facing  point: " << facing.f.x << " " << facing.f.y << " " << facing.f.z;
     str << std::endl;
     str << "time passed: " << time_passed << std::endl;

src/server/game/Movement/Spline/MovementPacketBuilder.cpp

@@ -111,7 +111,7 @@ namespace Movement
             Vector3 middle = (real_path[0] + real_path[last_idx]) / 2.f;
             Vector3 offset;
             // first and last points already appended
-            for(uint32 i = 1; i < last_idx; ++i)
+            for (uint32 i = 1; i < last_idx; ++i)
             {
                 offset = middle - real_path[i];
                 data.appendPackXYZ(offset.x, offset.y, offset.z);
@@ -169,7 +169,7 @@ namespace Movement
             {
                 data << move_spline.facing.target;
             }
-            else if(splineFlags.final_point)
+            else if (splineFlags.final_point)
             {
                 data << move_spline.facing.f.x << move_spline.facing.f.y << move_spline.facing.f.z;
             }

src/server/game/Warden/WardenMac.cpp

@@ -122,7 +122,7 @@ void WardenMac::HandleHashResult(ByteBuffer &buff)
 
     uint8 mod_seed[16] = { 0x4D, 0x80, 0x8D, 0x2C, 0x77, 0xD9, 0x05, 0xC4, 0x1A, 0x63, 0x80, 0xEC, 0x08, 0x58, 0x6A, 0xFE };
 
-    for(int i = 0; i < 4; ++i)
+    for (int i = 0; i < 4; ++i)
     {
         keyIn[i] = *(int*)(&mod_seed[0] + i * 4);
     }