Core/Units: Cleanup hardcoded magic numbers for byte field offsets

(cherry picked from commit ac1dc758b98baab13dab66057c6d45e9295d8eb1)

28 files changed, 103 insertions, 105 deletions

diff --git a/src/server/game/Battlegrounds/Battleground.cpp b/src/server/game/Battlegrounds/Battleground.cpp
index 2319a13233f..917cc552436 100644
--- a/src/server/game/Battlegrounds/Battleground.cpp
+++ b/src/server/game/Battlegrounds/Battleground.cpp
@@ -1792,7 +1792,7 @@ uint32 Battleground::GetAlivePlayersCountByTeam(uint32 Team) const
         if (itr->second.Team == Team)
         {
             Player* player = ObjectAccessor::FindPlayer(itr->first);
-            if (player && player->IsAlive() && !player->HasByteFlag(UNIT_FIELD_BYTES_2, 3, FORM_SPIRITOFREDEMPTION))
+            if (player && player->IsAlive() && player->GetShapeshiftForm() != FORM_SPIRITOFREDEMPTION)
                 ++count;
         }
     }
diff --git a/src/server/game/Entities/Creature/Creature.cpp b/src/server/game/Entities/Creature/Creature.cpp
index 2edd396f3d9..6f97bdb4fcf 100644
--- a/src/server/game/Entities/Creature/Creature.cpp
+++ b/src/server/game/Entities/Creature/Creature.cpp
@@ -2257,34 +2257,34 @@ bool Creature::LoadCreaturesAddon()
         // 2 StandFlags
         // 3 StandMiscFlags
 
-        SetByteValue(UNIT_FIELD_BYTES_1, 0, uint8(cainfo->bytes1 & 0xFF));
-        //SetByteValue(UNIT_FIELD_BYTES_1, 1, uint8((cainfo->bytes1 >> 8) & 0xFF));
-        SetByteValue(UNIT_FIELD_BYTES_1, 1, 0);
-        SetByteValue(UNIT_FIELD_BYTES_1, 2, uint8((cainfo->bytes1 >> 16) & 0xFF));
-        SetByteValue(UNIT_FIELD_BYTES_1, 3, uint8((cainfo->bytes1 >> 24) & 0xFF));
+        SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_STAND_STATE, uint8(cainfo->bytes1 & 0xFF));
+        //SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_PET_TALENTS, uint8((cainfo->bytes1 >> 8) & 0xFF));
+        SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_PET_TALENTS, 0);
+        SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_VIS_FLAG, uint8((cainfo->bytes1 >> 16) & 0xFF));
+        SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, uint8((cainfo->bytes1 >> 24) & 0xFF));
 
         //! Suspected correlation between UNIT_FIELD_BYTES_1, offset 3, value 0x2:
         //! If no inhabittype_fly (if no MovementFlag_DisableGravity or MovementFlag_CanFly flag found in sniffs)
         //! Check using InhabitType as movement flags are assigned dynamically
         //! basing on whether the creature is in air or not
         //! Set MovementFlag_Hover. Otherwise do nothing.
-        if (GetByteValue(UNIT_FIELD_BYTES_1, 3) & UNIT_BYTE1_FLAG_HOVER && !(GetCreatureTemplate()->InhabitType & INHABIT_AIR))
+        if (GetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER) & UNIT_BYTE1_FLAG_HOVER && !(GetCreatureTemplate()->InhabitType & INHABIT_AIR))
             AddUnitMovementFlag(MOVEMENTFLAG_HOVER);
     }
 
     if (cainfo->bytes2 != 0)
     {
         // 0 SheathState
-        // 1 Bytes2Flags
-        // 2 UnitRename         Pet only, so always 0 for default creature
+        // 1 PvpFlags
+        // 2 PetFlags           Pet only, so always 0 for default creature
         // 3 ShapeshiftForm     Must be determined/set by shapeshift spell/aura
 
-        SetByteValue(UNIT_FIELD_BYTES_2, 0, uint8(cainfo->bytes2 & 0xFF));
-        //SetByteValue(UNIT_FIELD_BYTES_2, 1, uint8((cainfo->bytes2 >> 8) & 0xFF));
-        //SetByteValue(UNIT_FIELD_BYTES_2, 2, uint8((cainfo->bytes2 >> 16) & 0xFF));
-        SetByteValue(UNIT_FIELD_BYTES_2, 2, 0);
-        //SetByteValue(UNIT_FIELD_BYTES_2, 3, uint8((cainfo->bytes2 >> 24) & 0xFF));
-        SetByteValue(UNIT_FIELD_BYTES_2, 3, 0);
+        SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_SHEATH_STATE, uint8(cainfo->bytes2 & 0xFF));
+        //SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, uint8((cainfo->bytes2 >> 8) & 0xFF));
+        //SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PET_FLAGS, uint8((cainfo->bytes2 >> 16) & 0xFF));
+        SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PET_FLAGS, 0);
+        //SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_SHAPESHIFT_FORM, uint8((cainfo->bytes2 >> 24) & 0xFF));
+        SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_SHAPESHIFT_FORM, 0);
     }
 
     if (cainfo->emote != 0)
diff --git a/src/server/game/Entities/Pet/Pet.cpp b/src/server/game/Entities/Pet/Pet.cpp
index 76049993369..272f9152ff7 100644
--- a/src/server/game/Entities/Pet/Pet.cpp
+++ b/src/server/game/Entities/Pet/Pet.cpp
@@ -222,7 +222,7 @@ bool Pet::LoadPetFromDB(Player* owner, uint32 petEntry, uint32 petnumber, bool c
             SetByteValue(UNIT_FIELD_BYTES_0, UNIT_BYTES_0_OFFSET_GENDER, GENDER_NONE);
             SetByteValue(UNIT_FIELD_BYTES_0, UNIT_BYTES_0_OFFSET_POWER_TYPE, POWER_FOCUS);
             SetSheath(SHEATH_STATE_MELEE);
-            SetByteFlag(UNIT_FIELD_BYTES_2, 2, fields[9].GetBool() ? UNIT_CAN_BE_ABANDONED : UNIT_CAN_BE_RENAMED | UNIT_CAN_BE_ABANDONED);
+            SetByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PET_FLAGS, fields[9].GetBool() ? UNIT_CAN_BE_ABANDONED : UNIT_CAN_BE_RENAMED | UNIT_CAN_BE_ABANDONED);
 
             SetUInt32Value(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
                                                             // this enables popup window (pet abandon, cancel)
@@ -462,7 +462,7 @@ void Pet::SavePetToDB(PetSaveMode mode)
             << uint32(GetReactState()) << ','
             << uint32(mode) << ", '"
             << name.c_str() << "', "
-            << uint32(HasByteFlag(UNIT_FIELD_BYTES_2, 2, UNIT_CAN_BE_RENAMED) ? 0 : 1) << ','
+            << uint32(HasByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PET_FLAGS, UNIT_CAN_BE_RENAMED) ? 0 : 1) << ','
             << curhealth << ','
             << curmana << ','
             << GetPower(POWER_HAPPINESS) << ", '";
@@ -827,7 +827,7 @@ bool Pet::CreateBaseAtTamed(CreatureTemplate const* cinfo, Map* map, uint32 phas
         SetByteValue(UNIT_FIELD_BYTES_0, UNIT_BYTES_0_OFFSET_GENDER, GENDER_NONE);
         SetByteValue(UNIT_FIELD_BYTES_0, UNIT_BYTES_0_OFFSET_POWER_TYPE, POWER_FOCUS);
         SetSheath(SHEATH_STATE_MELEE);
-        SetByteFlag(UNIT_FIELD_BYTES_2, 2, UNIT_CAN_BE_RENAMED | UNIT_CAN_BE_ABANDONED);
+        SetByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PET_FLAGS, UNIT_CAN_BE_RENAMED | UNIT_CAN_BE_ABANDONED);
     }
 
     return true;
diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index 299ce2f99aa..21d1f25bf42 100644
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -646,7 +646,7 @@ bool Player::Create(ObjectGuid::LowType guidlow, CharacterCreateInfo* createInfo
     InitDisplayIds();
     if (sWorld->getIntConfig(CONFIG_GAME_TYPE) == REALM_TYPE_PVP || sWorld->getIntConfig(CONFIG_GAME_TYPE) == REALM_TYPE_RPPVP)
     {
-        SetByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_PVP);
+        SetByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_PVP);
         SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
     }
     SetFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_REGENERATE_POWER);
@@ -2545,7 +2545,7 @@ void Player::SetGameMaster(bool on)
             pet->getHostileRefManager().setOnlineOfflineState(false);
         }
 
-        RemoveByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP);
+        RemoveByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_FFA_PVP);
         ResetContestedPvP();
 
         getHostileRefManager().setOnlineOfflineState(false);
@@ -2581,7 +2581,7 @@ void Player::SetGameMaster(bool on)
 
         // restore FFA PvP Server state
         if (sWorld->IsFFAPvPRealm())
-            SetByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP);
+            SetByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_FFA_PVP);
 
         // restore FFA PvP area state, remove not allowed for GM mounts
         UpdateArea(m_areaUpdateId);
@@ -3021,7 +3021,7 @@ void Player::InitStatsForLevel(bool reapplyMods)
     RemoveFlag(PLAYER_FLAGS, PLAYER_FLAGS_AFK | PLAYER_FLAGS_DND | PLAYER_FLAGS_GM | PLAYER_FLAGS_GHOST | PLAYER_ALLOW_ONLY_ABILITY);
 
     RemoveStandFlags(UNIT_STAND_FLAGS_ALL);                 // one form stealth modified bytes
-    RemoveByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP | UNIT_BYTE2_FLAG_SANCTUARY);
+    RemoveByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_FFA_PVP | UNIT_BYTE2_FLAG_SANCTUARY);
 
     // restore if need some important flags
     SetUInt32Value(PLAYER_FIELD_BYTES2, 0);                 // flags empty by default
@@ -4686,7 +4686,7 @@ void Player::BuildPlayerRepop()
     StopMirrorTimers();                                     //disable timers(bars)
 
     // set and clear other
-    SetByteValue(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND);
+    SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND);
 }
 
 void Player::ResurrectPlayer(float restore_percent, bool applySickness)
@@ -4701,7 +4701,7 @@ void Player::ResurrectPlayer(float restore_percent, bool applySickness)
     // speed change, land walk
 
     // remove death flag + set aura
-    SetByteValue(UNIT_FIELD_BYTES_1, 3, 0x00);
+    SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, 0);
     RemoveFlag(PLAYER_FLAGS, PLAYER_FLAGS_IS_OUT_OF_BOUNDS);
 
     // This must be called always even on Players with race != RACE_NIGHTELF in case of faction change
@@ -7108,13 +7108,13 @@ void Player::UpdateArea(uint32 newArea)
     pvpInfo.IsInNoPvPArea = false;
     if (area && area->IsSanctuary())    // in sanctuary
     {
-        SetByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_SANCTUARY);
+        SetByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_SANCTUARY);
         pvpInfo.IsInNoPvPArea = true;
         if (!duel)
             CombatStopWithPets();
     }
     else
-        RemoveByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_SANCTUARY);
+        RemoveByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_SANCTUARY);
 
     uint32 const areaRestFlag = (GetTeam() == ALLIANCE) ? AREA_FLAG_REST_ZONE_ALLIANCE : AREA_FLAG_REST_ZONE_HORDE;
     if (area && area->flags & areaRestFlag)
@@ -21697,16 +21697,16 @@ void Player::UpdatePvPState(bool onlyFFA)
     {
         if (!IsFFAPvP())
         {
-            SetByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP);
+            SetByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_FFA_PVP);
             for (ControlList::iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr)
-                (*itr)->SetByteValue(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP);
+                (*itr)->SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_FFA_PVP);
         }
     }
     else if (IsFFAPvP())
     {
-        RemoveByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP);
+        RemoveByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_FFA_PVP);
         for (ControlList::iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr)
-            (*itr)->RemoveByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP);
+            (*itr)->RemoveByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_FFA_PVP);
     }
 
     if (onlyFFA)
diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index 5edfb09b0f2..53c778fccd6 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -6100,7 +6100,7 @@ void Unit::SetMinion(Minion *minion, bool apply)
             SetCritterGUID(minion->GetGUID());
 
         // PvP, FFAPvP
-        minion->SetByteValue(UNIT_FIELD_BYTES_2, 1, GetByteValue(UNIT_FIELD_BYTES_2, 1));
+        minion->SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG));
 
         // FIXME: hack, speed must be set only at follow
         if (GetTypeId() == TYPEID_PLAYER && minion->IsPet())
@@ -6238,7 +6238,7 @@ void Unit::SetCharm(Unit* charm, bool apply)
             charm->m_ControlledByPlayer = false;
 
         // PvP, FFAPvP
-        charm->SetByteValue(UNIT_FIELD_BYTES_2, 1, GetByteValue(UNIT_FIELD_BYTES_2, 1));
+        charm->SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG));
 
         if (!charm->AddGuidValue(UNIT_FIELD_CHARMEDBY, GetGUID()))
             TC_LOG_FATAL("entities.unit", "Unit %u is being charmed, but it already has a charmer %s", charm->GetEntry(), charm->GetCharmerGUID().ToString().c_str());
@@ -6273,13 +6273,13 @@ void Unit::SetCharm(Unit* charm, bool apply)
         {
             charm->m_ControlledByPlayer = true;
             charm->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
-            charm->SetByteValue(UNIT_FIELD_BYTES_2, 1, player->GetByteValue(UNIT_FIELD_BYTES_2, 1));
+            charm->SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, player->GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG));
         }
         else
         {
             charm->m_ControlledByPlayer = false;
             charm->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
-            charm->SetByteValue(UNIT_FIELD_BYTES_2, 1, 0);
+            charm->SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, 0);
         }
 
         if (charm->IsWalking() != _isWalkingBeforeCharm)
@@ -8682,7 +8682,7 @@ bool Unit::_IsValidAttackTarget(Unit const* target, SpellInfo const* bySpell, Wo
     // PvP case - can't attack when attacker or target are in sanctuary
     // however, 13850 client doesn't allow to attack when one of the unit's has sanctuary flag and is pvp
     if (target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE) && HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE)
-        && ((target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_SANCTUARY) || (GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_SANCTUARY)))
+        && ((target->GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG) & UNIT_BYTE2_FLAG_SANCTUARY) || (GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG) & UNIT_BYTE2_FLAG_SANCTUARY)))
         return false;
 
     // additional checks - only PvP case
@@ -8694,8 +8694,8 @@ bool Unit::_IsValidAttackTarget(Unit const* target, SpellInfo const* bySpell, Wo
         if (IsFFAPvP() && target->IsFFAPvP())
             return true;
 
-        return HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_UNK1)
-            || target->HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_UNK1);
+        return HasByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_UNK1)
+            || target->HasByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_UNK1);
     }
     return true;
 }
@@ -8775,12 +8775,12 @@ bool Unit::_IsValidAssistTarget(Unit const* target, SpellInfo const* bySpell) co
                     return false;
             }
             // can't assist player in ffa_pvp zone from outside
-            if ((target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_FFA_PVP)
-                && !(GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_FFA_PVP))
+            if ((target->GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG) & UNIT_BYTE2_FLAG_FFA_PVP)
+                && !(GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG) & UNIT_BYTE2_FLAG_FFA_PVP))
                 return false;
             // can't assist player out of sanctuary from sanctuary if has pvp enabled
-            if (target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_PVP)
-                if ((GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_SANCTUARY) && !(target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_SANCTUARY))
+            if (target->GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG) & UNIT_BYTE2_FLAG_PVP)
+                if ((GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG) & UNIT_BYTE2_FLAG_SANCTUARY) && !(target->GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG) & UNIT_BYTE2_FLAG_SANCTUARY))
                     return false;
         }
     }
@@ -8788,7 +8788,7 @@ bool Unit::_IsValidAssistTarget(Unit const* target, SpellInfo const* bySpell) co
     // !target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE) &&
     else if (HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE)
         && (!bySpell || !bySpell->HasAttribute(SPELL_ATTR6_ASSIST_IGNORE_IMMUNE_FLAG))
-        && !((target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_PVP)))
+        && !((target->GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG) & UNIT_BYTE2_FLAG_PVP)))
     {
         if (Creature const* creatureTarget = target->ToCreature())
             return creatureTarget->GetCreatureTemplate()->type_flags & CREATURE_TYPE_FLAG_TREAT_AS_RAID_UNIT || creatureTarget->GetCreatureTemplate()->type_flags & CREATURE_TYPE_FLAG_CAN_ASSIST;
@@ -9834,7 +9834,7 @@ uint32 Unit::GetCreatureTypeMask() const
 
 void Unit::SetShapeshiftForm(ShapeshiftForm form)
 {
-    SetByteValue(UNIT_FIELD_BYTES_2, 3, form);
+    SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_SHAPESHIFT_FORM, form);
 }
 
 bool Unit::IsInFeralForm() const
@@ -11057,7 +11057,7 @@ bool Unit::IsStandState() const
 
 void Unit::SetStandState(uint8 state)
 {
-    SetByteValue(UNIT_FIELD_BYTES_1, 0, state);
+    SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_STAND_STATE, state);
 
     if (IsStandState())
        RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_NOT_SEATED);
@@ -12532,9 +12532,9 @@ bool Unit::IsContestedGuard() const
 void Unit::SetPvP(bool state)
 {
     if (state)
-        SetByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_PVP);
+        SetByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_PVP);
     else
-        RemoveByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_PVP);
+        RemoveByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_PVP);
 }
 
 Aura* Unit::AddAura(uint32 spellId, Unit* target)
diff --git a/src/server/game/Entities/Unit/Unit.h b/src/server/game/Entities/Unit/Unit.h
index b93f9a4dc31..3fb0c672bbb 100644
--- a/src/server/game/Entities/Unit/Unit.h
+++ b/src/server/game/Entities/Unit/Unit.h
@@ -211,8 +211,8 @@ enum UnitBytes2Offsets
 {
     UNIT_BYTES_2_OFFSET_SHEATH_STATE    = 0,
     UNIT_BYTES_2_OFFSET_PVP_FLAG        = 1,
-    UNIT_BYTES_2_OFFSET_PET_FLAG        = 2,
-    UNIT_BYTES_2_OFFSET_SHAPESHIFT      = 3,
+    UNIT_BYTES_2_OFFSET_PET_FLAGS       = 2,
+    UNIT_BYTES_2_OFFSET_SHAPESHIFT_FORM = 3
 };
 
 // byte flags value (UNIT_FIELD_BYTES_1, 3)
@@ -1420,8 +1420,8 @@ class TC_GAME_API Unit : public WorldObject
         void ApplyAttackTimePercentMod(WeaponAttackType att, float val, bool apply);
         void ApplyCastTimePercentMod(float val, bool apply);
 
-        SheathState GetSheath() const { return SheathState(GetByteValue(UNIT_FIELD_BYTES_2, 0)); }
-        virtual void SetSheath(SheathState sheathed) { SetByteValue(UNIT_FIELD_BYTES_2, 0, sheathed); }
+        SheathState GetSheath() const { return SheathState(GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_SHEATH_STATE)); }
+        virtual void SetSheath(SheathState sheathed) { SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_SHEATH_STATE, sheathed); }
 
         // faction template id
         uint32 getFaction() const { return GetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE); }
@@ -1439,20 +1439,20 @@ class TC_GAME_API Unit : public WorldObject
         bool IsInRaidWith(Unit const* unit) const;
         void GetPartyMembers(std::list<Unit*> &units);
         bool IsContestedGuard() const;
-        bool IsPvP() const { return HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_PVP); }
-        bool IsFFAPvP() const { return HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP); }
+        bool IsPvP() const { return HasByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_PVP); }
+        bool IsFFAPvP() const { return HasByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_FFA_PVP); }
         virtual void SetPvP(bool state);
 
         uint32 GetCreatureType() const;
         uint32 GetCreatureTypeMask() const;
 
-        uint8 GetStandState() const { return GetByteValue(UNIT_FIELD_BYTES_1, 0); }
+        uint8 GetStandState() const { return GetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_STAND_STATE); }
         bool IsSitState() const;
         bool IsStandState() const;
         void SetStandState(uint8 state);
 
-        void  SetStandFlags(uint8 flags) { SetByteFlag(UNIT_FIELD_BYTES_1, 2, flags); }
-        void  RemoveStandFlags(uint8 flags) { RemoveByteFlag(UNIT_FIELD_BYTES_1, 2, flags); }
+        void  SetStandFlags(uint8 flags) { SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_VIS_FLAG, flags); }
+        void  RemoveStandFlags(uint8 flags) { RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_VIS_FLAG, flags); }
 
         bool IsMounted() const { return HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_MOUNT); }
         uint32 GetMountID() const { return GetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID); }
@@ -1912,7 +1912,7 @@ class TC_GAME_API Unit : public WorldObject
         ObjectGuid m_SummonSlot[MAX_SUMMON_SLOT];
         ObjectGuid m_ObjectSlot[MAX_GAMEOBJECT_SLOT];
 
-        ShapeshiftForm GetShapeshiftForm() const { return ShapeshiftForm(GetByteValue(UNIT_FIELD_BYTES_2, 3)); }
+        ShapeshiftForm GetShapeshiftForm() const { return ShapeshiftForm(GetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_SHAPESHIFT_FORM)); }
         void SetShapeshiftForm(ShapeshiftForm form);
 
         bool IsInFeralForm() const;
diff --git a/src/server/game/Handlers/CharacterHandler.cpp b/src/server/game/Handlers/CharacterHandler.cpp
index 157511afd96..46cab0f63ad 100644
--- a/src/server/game/Handlers/CharacterHandler.cpp
+++ b/src/server/game/Handlers/CharacterHandler.cpp
@@ -944,7 +944,7 @@ void WorldSession::HandlePlayerLogin(LoginQueryHolder* holder)
 
     // Set FFA PvP for non GM in non-rest mode
     if (sWorld->IsFFAPvPRealm() && !pCurrChar->IsGameMaster() && !pCurrChar->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_RESTING))
-        pCurrChar->SetByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP);
+        pCurrChar->SetByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_FFA_PVP);
 
     if (pCurrChar->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_CONTESTED_PVP))
         pCurrChar->SetContestedPvP();
diff --git a/src/server/game/Handlers/MiscHandler.cpp b/src/server/game/Handlers/MiscHandler.cpp
index 3ac638c246d..94b2972c923 100644
--- a/src/server/game/Handlers/MiscHandler.cpp
+++ b/src/server/game/Handlers/MiscHandler.cpp
@@ -845,7 +845,7 @@ void WorldSession::HandleAreaTriggerOpcode(WorldPacket& recvData)
         player->SetRestFlag(REST_FLAG_IN_TAVERN, atEntry->id);
 
         if (sWorld->IsFFAPvPRealm())
-            player->RemoveByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP);
+            player->RemoveByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_FFA_PVP);
 
         return;
     }
diff --git a/src/server/game/Handlers/PetHandler.cpp b/src/server/game/Handlers/PetHandler.cpp
index 6ef6ab93fe4..6be8389a485 100644
--- a/src/server/game/Handlers/PetHandler.cpp
+++ b/src/server/game/Handlers/PetHandler.cpp
@@ -596,7 +596,7 @@ void WorldSession::HandlePetRename(WorldPacket& recvData)
     Pet* pet = ObjectAccessor::GetPet(*_player, petguid);
                                                             // check it!
     if (!pet || !pet->IsPet() || ((Pet*)pet)->getPetType() != HUNTER_PET ||
-        !pet->HasByteFlag(UNIT_FIELD_BYTES_2, 2, UNIT_CAN_BE_RENAMED) ||
+        !pet->HasByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PET_FLAGS, UNIT_CAN_BE_RENAMED) ||
         pet->GetOwnerGUID() != _player->GetGUID() || !pet->GetCharmInfo())
         return;
 
@@ -618,7 +618,7 @@ void WorldSession::HandlePetRename(WorldPacket& recvData)
     if (pet->GetOwner()->GetGroup())
         pet->GetOwner()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_PET_NAME);
 
-    pet->RemoveByteFlag(UNIT_FIELD_BYTES_2, 2, UNIT_CAN_BE_RENAMED);
+    pet->RemoveByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PET_FLAGS, UNIT_CAN_BE_RENAMED);
 
     if (isdeclined)
     {
diff --git a/src/server/game/Spells/Auras/SpellAuraEffects.cpp b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
index 6e371689575..a64d02af59a 100644
--- a/src/server/game/Spells/Auras/SpellAuraEffects.cpp
+++ b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
@@ -2502,13 +2502,13 @@ void AuraEffect::HandleAuraUntrackable(AuraApplication const* aurApp, uint8 mode
     Unit* target = aurApp->GetTarget();
 
     if (apply)
-        target->SetByteFlag(UNIT_FIELD_BYTES_1, 2, UNIT_STAND_FLAGS_UNTRACKABLE);
+        target->SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_VIS_FLAG, UNIT_STAND_FLAGS_UNTRACKABLE);
     else
     {
         // do not remove unit flag if there are more than this auraEffect of that kind on unit on unit
         if (target->HasAuraType(GetAuraType()))
             return;
-        target->RemoveByteFlag(UNIT_FIELD_BYTES_1, 2, UNIT_STAND_FLAGS_UNTRACKABLE);
+        target->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_VIS_FLAG, UNIT_STAND_FLAGS_UNTRACKABLE);
     }
 }
 
diff --git a/src/server/game/Spells/SpellEffects.cpp b/src/server/game/Spells/SpellEffects.cpp
index bf921517ea3..dc401bd1168 100644
--- a/src/server/game/Spells/SpellEffects.cpp
+++ b/src/server/game/Spells/SpellEffects.cpp
@@ -5657,7 +5657,7 @@ void Spell::EffectRenamePet(SpellEffIndex /*effIndex*/)
         !unitTarget->IsPet() || ((Pet*)unitTarget)->getPetType() != HUNTER_PET)
         return;
 
-    unitTarget->SetByteFlag(UNIT_FIELD_BYTES_2, 2, UNIT_CAN_BE_RENAMED);
+    unitTarget->SetByteFlag(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PET_FLAGS, UNIT_CAN_BE_RENAMED);
 }
 
 void Spell::EffectPlayMusic(SpellEffIndex effIndex)
diff --git a/src/server/scripts/Commands/cs_reset.cpp b/src/server/scripts/Commands/cs_reset.cpp
index ba1dab28350..b3d38a11947 100644
--- a/src/server/scripts/Commands/cs_reset.cpp
+++ b/src/server/scripts/Commands/cs_reset.cpp
@@ -108,7 +108,7 @@ public:
         if (player->GetShapeshiftForm() == FORM_NONE)
             player->InitDisplayIds();
 
-        player->SetByteValue(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_PVP);
+        player->SetByteValue(UNIT_FIELD_BYTES_2, UNIT_BYTES_2_OFFSET_PVP_FLAG, UNIT_BYTE2_FLAG_PVP);
 
         player->SetUInt32Value(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
 
diff --git a/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter1.cpp b/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter1.cpp
index 263b3154156..7d54673a538 100644
--- a/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter1.cpp
+++ b/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter1.cpp
@@ -127,7 +127,7 @@ public:
             events.Reset();
             me->setFaction(7);
             me->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC);
-            me->SetUInt32Value(UNIT_FIELD_BYTES_1, 8);
+            me->SetStandState(UNIT_STAND_STATE_KNEEL);
             me->LoadEquipment(0, true);
         }
 
@@ -162,7 +162,7 @@ public:
             wait_timer = 5000;
             phase = PHASE_TO_EQUIP;
 
-            me->SetUInt32Value(UNIT_FIELD_BYTES_1, 0);
+            me->SetStandState(UNIT_STAND_STATE_STAND);
             me->RemoveAurasDueToSpell(SPELL_SOUL_PRISON_CHAIN_SELF);
             me->RemoveAurasDueToSpell(SPELL_SOUL_PRISON_CHAIN);
 
@@ -412,7 +412,7 @@ class npc_eye_of_acherus : public CreatureScript
             {
                 if (movementType == WAYPOINT_MOTION_TYPE && pointId == POINT_EYE_MOVE_END - 1)
                 {
-                    me->SetByteValue(UNIT_FIELD_BYTES_2, 0, SHEATH_STATE_MELEE);
+                    me->SetSheath(SHEATH_STATE_MELEE);
                     me->RemoveAllAuras();
 
                     if (Player* owner = me->GetCharmerOrOwner()->ToPlayer())
diff --git a/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_high_inquisitor_fairbanks.cpp b/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_high_inquisitor_fairbanks.cpp
index c063204a50a..f7bf41b0c5c 100644
--- a/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_high_inquisitor_fairbanks.cpp
+++ b/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_high_inquisitor_fairbanks.cpp
@@ -79,14 +79,12 @@ public:
         {
             Initialize();
             me->SetStandState(UNIT_STAND_STATE_DEAD);
-            me->SetUInt32Value(UNIT_FIELD_BYTES_1, 7);
             instance->SetBossState(DATA_HIGH_INQUISITOR_FAIRBANKS, NOT_STARTED);
         }
 
         void EnterCombat(Unit* /*who*/) override
         {
             me->SetStandState(UNIT_STAND_STATE_STAND);
-            me->SetUInt32Value(UNIT_FIELD_BYTES_1, 0);
             instance->SetBossState(DATA_HIGH_INQUISITOR_FAIRBANKS, IN_PROGRESS);
         }
 
diff --git a/src/server/scripts/Kalimdor/OnyxiasLair/boss_onyxia.cpp b/src/server/scripts/Kalimdor/OnyxiasLair/boss_onyxia.cpp
index a0aba48b1c0..4060a03c1b6 100644
--- a/src/server/scripts/Kalimdor/OnyxiasLair/boss_onyxia.cpp
+++ b/src/server/scripts/Kalimdor/OnyxiasLair/boss_onyxia.cpp
@@ -227,7 +227,7 @@ public:
                     case 9:
                         me->SetCanFly(false);
                         me->SetDisableGravity(false);
-                        me->RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                        me->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                         if (Creature* trigger = ObjectAccessor::GetCreature(*me, triggerGUID))
                             me->Kill(trigger);
                         me->SetReactState(REACT_AGGRESSIVE);
@@ -245,7 +245,7 @@ public:
                     case 10:
                         me->SetCanFly(true);
                         me->SetDisableGravity(true);
-                        me->SetByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                        me->SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                         me->SetFacingTo(me->GetOrientation() + float(M_PI), true);
                         if (Creature * trigger = me->SummonCreature(NPC_TRIGGER, MiddleRoomLocation, TEMPSUMMON_CORPSE_DESPAWN))
                             triggerGUID = trigger->GetGUID();
diff --git a/src/server/scripts/Northrend/ChamberOfAspects/RubySanctum/boss_saviana_ragefire.cpp b/src/server/scripts/Northrend/ChamberOfAspects/RubySanctum/boss_saviana_ragefire.cpp
index fa89640d2bf..b716ec099f2 100644
--- a/src/server/scripts/Northrend/ChamberOfAspects/RubySanctum/boss_saviana_ragefire.cpp
+++ b/src/server/scripts/Northrend/ChamberOfAspects/RubySanctum/boss_saviana_ragefire.cpp
@@ -117,7 +117,7 @@ class boss_saviana_ragefire : public CreatureScript
                     case POINT_LAND_GROUND:
                         me->SetCanFly(false);
                         me->SetDisableGravity(false);
-                        me->RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                        me->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                         me->SetReactState(REACT_AGGRESSIVE);
                         DoStartMovement(me->GetVictim());
                         break;
@@ -160,7 +160,7 @@ class boss_saviana_ragefire : public CreatureScript
                         {
                             me->SetCanFly(true);
                             me->SetDisableGravity(true);
-                            me->SetByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                            me->SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                             me->SetReactState(REACT_PASSIVE);
                             me->AttackStop();
                             Position pos;
diff --git a/src/server/scripts/Northrend/IcecrownCitadel/boss_blood_queen_lana_thel.cpp b/src/server/scripts/Northrend/IcecrownCitadel/boss_blood_queen_lana_thel.cpp
index dd34f501e61..7ac25341003 100644
--- a/src/server/scripts/Northrend/IcecrownCitadel/boss_blood_queen_lana_thel.cpp
+++ b/src/server/scripts/Northrend/IcecrownCitadel/boss_blood_queen_lana_thel.cpp
@@ -207,7 +207,7 @@ class boss_blood_queen_lana_thel : public CreatureScript
                     if (Creature* minchar = me->FindNearestCreature(NPC_INFILTRATOR_MINCHAR_BQ, 200.0f))
                     {
                         minchar->SetUInt32Value(UNIT_NPC_EMOTESTATE, 0);
-                        minchar->RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND);
+                        minchar->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND);
                         minchar->SetCanFly(false);
                         minchar->RemoveAllAuras();
                         minchar->GetMotionMaster()->MoveCharge(4629.3711f, 2782.6089f, 401.5301f, SPEED_CHARGE / 3.0f);
@@ -239,7 +239,7 @@ class boss_blood_queen_lana_thel : public CreatureScript
                 else
                 {
                     me->SetDisableGravity(true);
-                    me->SetByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND);
+                    me->SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND);
                     me->GetMotionMaster()->MovePoint(POINT_MINCHAR, mincharPos);
                 }
             }
@@ -254,7 +254,7 @@ class boss_blood_queen_lana_thel : public CreatureScript
                 {
                     _killMinchar = false;
                     me->SetDisableGravity(true);
-                    me->SetByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND);
+                    me->SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND);
                     me->GetMotionMaster()->MovePoint(POINT_MINCHAR, mincharPos);
                 }
                 else
@@ -268,7 +268,7 @@ class boss_blood_queen_lana_thel : public CreatureScript
             void JustReachedHome() override
             {
                 me->SetDisableGravity(false);
-                me->RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND);
+                me->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND);
                 me->SetReactState(REACT_AGGRESSIVE);
                 _JustReachedHome();
                 Talk(SAY_WIPE);
@@ -318,7 +318,7 @@ class boss_blood_queen_lana_thel : public CreatureScript
                         break;
                     case POINT_GROUND:
                         me->SetDisableGravity(false);
-                        me->RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND);
+                        me->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND);
                         me->SetReactState(REACT_AGGRESSIVE);
                         if (Unit* victim = me->SelectVictim())
                             AttackStart(victim);
@@ -399,7 +399,7 @@ class boss_blood_queen_lana_thel : public CreatureScript
                             break;
                         }
                         case EVENT_DELIRIOUS_SLASH:
-                            if (_offtankGUID && !me->HasByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER))
+                            if (_offtankGUID && !me->HasByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER))
                                 if (Player* _offtank = ObjectAccessor::GetPlayer(*me, _offtankGUID))
                                     DoCast(_offtank, SPELL_DELIRIOUS_SLASH);
                             events.ScheduleEvent(EVENT_DELIRIOUS_SLASH, urand(20000, 24000), EVENT_GROUP_NORMAL);
@@ -447,7 +447,7 @@ class boss_blood_queen_lana_thel : public CreatureScript
                             break;
                         case EVENT_AIR_START_FLYING:
                             me->SetDisableGravity(true);
-                            me->SetByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND);
+                            me->SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND);
                             me->GetMotionMaster()->MovePoint(POINT_AIR, airPos);
                             break;
                         case EVENT_AIR_FLY_DOWN:
diff --git a/src/server/scripts/Northrend/IcecrownCitadel/boss_sindragosa.cpp b/src/server/scripts/Northrend/IcecrownCitadel/boss_sindragosa.cpp
index f3021cdbab5..4daaa21a1c3 100644
--- a/src/server/scripts/Northrend/IcecrownCitadel/boss_sindragosa.cpp
+++ b/src/server/scripts/Northrend/IcecrownCitadel/boss_sindragosa.cpp
@@ -314,7 +314,7 @@ class boss_sindragosa : public CreatureScript
                     me->setActive(true);
                     me->SetCanFly(true);
                     me->SetDisableGravity(true);
-                    me->SetByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                    me->SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                     me->SetSpeedRate(MOVE_FLIGHT, 4.0f);
                     me->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
                     float moveTime = me->GetExactDist(&SindragosaFlyPos) / (me->GetSpeed(MOVE_FLIGHT) * 0.001f);
@@ -348,7 +348,7 @@ class boss_sindragosa : public CreatureScript
                         me->setActive(false);
                         me->SetCanFly(false);
                         me->SetDisableGravity(false);
-                        me->RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                        me->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                         me->SetHomePosition(SindragosaLandPos);
                         me->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
                         me->SetSpeedRate(MOVE_FLIGHT, 2.5f);
@@ -376,7 +376,7 @@ class boss_sindragosa : public CreatureScript
                     {
                         me->SetCanFly(false);
                         me->SetDisableGravity(false);
-                        me->RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                        me->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                         me->SetReactState(REACT_DEFENSIVE);
                         if (me->GetMotionMaster()->GetCurrentMovementGeneratorType() == POINT_MOTION_TYPE)
                             me->GetMotionMaster()->MovementExpired();
@@ -481,7 +481,7 @@ class boss_sindragosa : public CreatureScript
                             Talk(SAY_AIR_PHASE);
                             me->SetCanFly(true);
                             me->SetDisableGravity(true);
-                            me->SetByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                            me->SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                             me->SetReactState(REACT_PASSIVE);
                             me->AttackStop();
                             Position pos;
@@ -721,7 +721,7 @@ class npc_spinestalker : public CreatureScript
                 me->setActive(false);
                 me->SetCanFly(false);
                 me->SetDisableGravity(false);
-                me->RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                me->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                 me->SetHomePosition(SpinestalkerLandPos);
                 me->SetFacingTo(SpinestalkerLandPos.GetOrientation(), true);
                 me->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
@@ -858,7 +858,7 @@ class npc_rimefang : public CreatureScript
                 me->setActive(false);
                 me->SetCanFly(false);
                 me->SetDisableGravity(false);
-                me->RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                me->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                 me->SetHomePosition(RimefangLandPos);
                 me->SetFacingTo(RimefangLandPos.GetOrientation(), true);
                 me->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC);
diff --git a/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp b/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp
index 44f300e1efa..e3a8cbb0616 100644
--- a/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp
+++ b/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp
@@ -550,7 +550,7 @@ class boss_the_lich_king : public CreatureScript
                 _JustDied();
                 DoCastAOE(SPELL_PLAY_MOVIE, false);
                 me->SetDisableGravity(false);
-                me->RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                me->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                 me->GetMotionMaster()->MoveFall();
                 if (Creature* frostmourne = me->FindNearestCreature(NPC_FROSTMOURNE_TRIGGER, 50.0f))
                     frostmourne->DespawnOrUnsummon();
@@ -1109,7 +1109,7 @@ class boss_the_lich_king : public CreatureScript
                             sCreatureTextMgr->SendSound(me, SOUND_PAIN, CHAT_MSG_MONSTER_YELL, 0, TEXT_RANGE_NORMAL, TEAM_OTHER, false);
                             // set flight
                             me->SetDisableGravity(true);
-                            me->SetByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                            me->SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                             me->GetMotionMaster()->MovePoint(POINT_LK_OUTRO_2, OutroFlying);
                             break;
                         case EVENT_OUTRO_TALK_7:
diff --git a/src/server/scripts/Northrend/Nexus/EyeOfEternity/boss_malygos.cpp b/src/server/scripts/Northrend/Nexus/EyeOfEternity/boss_malygos.cpp
index ecf7ec2beb2..82c37d55fdb 100644
--- a/src/server/scripts/Northrend/Nexus/EyeOfEternity/boss_malygos.cpp
+++ b/src/server/scripts/Northrend/Nexus/EyeOfEternity/boss_malygos.cpp
@@ -375,7 +375,7 @@ public:
             Initialize();
 
             me->SetDisableGravity(true);
-            me->SetByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+            me->SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
             me->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC | UNIT_FLAG_IMMUNE_TO_NPC);
             me->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
             // TO DO: find what in core is making boss slower than in retail (when correct speed data) or find missing movement flag update or forced spline change
diff --git a/src/server/scripts/Northrend/Ulduar/Ulduar/boss_mimiron.cpp b/src/server/scripts/Northrend/Ulduar/Ulduar/boss_mimiron.cpp
index 31faff4f77c..91da227e07f 100644
--- a/src/server/scripts/Northrend/Ulduar/Ulduar/boss_mimiron.cpp
+++ b/src/server/scripts/Northrend/Ulduar/Ulduar/boss_mimiron.cpp
@@ -611,7 +611,7 @@ class boss_mimiron : public CreatureScript
                                 if (Creature* aerial = ObjectAccessor::GetCreature(*me, instance->GetGuidData(DATA_AERIAL_COMMAND_UNIT)))
                                 {
                                     aerial->GetMotionMaster()->MoveLand(0, (aerial->GetPositionX(), aerial->GetPositionY(), aerial->GetPositionZMinusOffset()));
-                                    aerial->SetUInt32Value(UNIT_FIELD_BYTES_1, 0);
+                                    aerial->SetByteValue(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, 0);
                                     aerial->CastSpell(vx001, SPELL_MOUNT_VX_001);
                                     aerial->CastSpell(aerial, SPELL_HALF_HEAL);
                                 }
@@ -981,7 +981,7 @@ class boss_vx_001 : public CreatureScript
                         me->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_NOT_SELECTABLE | UNIT_FLAG_IMMUNE_TO_PC);
                         me->RemoveAurasDueToSpell(SPELL_FREEZE_ANIM);
                         me->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_ONESHOT_NONE); // Remove emotestate.
-                        //me->SetUInt32Value(UNIT_FIELD_BYTES_1, 33554432); Blizzard handles hover animation like this it seems.
+                        //me->SetUInt32Value(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER); Blizzard handles hover animation like this it seems.
                         DoCast(me, SPELL_HEAT_WAVE_AURA);
 
                         events.SetPhase(PHASE_VX_001);
diff --git a/src/server/scripts/Northrend/Ulduar/Ulduar/boss_xt002.cpp b/src/server/scripts/Northrend/Ulduar/Ulduar/boss_xt002.cpp
index e044e9dbb9c..c77d21035d0 100644
--- a/src/server/scripts/Northrend/Ulduar/Ulduar/boss_xt002.cpp
+++ b/src/server/scripts/Northrend/Ulduar/Ulduar/boss_xt002.cpp
@@ -1048,7 +1048,7 @@ class spell_xt002_submerged : public SpellScriptLoader
                     return;
 
                 target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
-                target->SetByteValue(UNIT_FIELD_BYTES_1, 0, UNIT_STAND_STATE_SUBMERGED);
+                target->SetStandState(UNIT_STAND_STATE_SUBMERGED);
             }
 
             void Register() override
diff --git a/src/server/scripts/Northrend/UtgardeKeep/UtgardeKeep/boss_keleseth.cpp b/src/server/scripts/Northrend/UtgardeKeep/UtgardeKeep/boss_keleseth.cpp
index fca89023fa0..35a2a54166b 100644
--- a/src/server/scripts/Northrend/UtgardeKeep/UtgardeKeep/boss_keleseth.cpp
+++ b/src/server/scripts/Northrend/UtgardeKeep/UtgardeKeep/boss_keleseth.cpp
@@ -265,7 +265,7 @@ class npc_vrykul_skeleton : public CreatureScript
                     {
                         // from sniffs
                         me->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
-                        me->SetFlag(UNIT_FIELD_BYTES_1, UNIT_STAND_STATE_DEAD);
+                        me->SetStandState(UNIT_STAND_STATE_DEAD);
 
                         events.Reset();
                         events.ScheduleEvent(EVENT_RESURRECT, urand(18, 22) * IN_MILLISECONDS);
@@ -306,7 +306,7 @@ class npc_vrykul_skeleton : public CreatureScript
                             DoCast(me, SPELL_SHADOW_FISSURE, true);
                             DoCastAOE(SPELL_BONE_ARMOR, true);
                             me->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
-                            me->RemoveFlag(UNIT_FIELD_BYTES_1, UNIT_STAND_STATE_DEAD);
+                            me->SetStandState(UNIT_STAND_STATE_STAND);
                             me->GetMotionMaster()->MoveChase(me->GetVictim());
                             events.ScheduleEvent(EVENT_DECREPIFY, urand(4, 6) * IN_MILLISECONDS);
                             break;
diff --git a/src/server/scripts/Northrend/UtgardeKeep/UtgardeKeep/utgarde_keep.cpp b/src/server/scripts/Northrend/UtgardeKeep/UtgardeKeep/utgarde_keep.cpp
index 82abb2836ba..de59f09a020 100644
--- a/src/server/scripts/Northrend/UtgardeKeep/UtgardeKeep/utgarde_keep.cpp
+++ b/src/server/scripts/Northrend/UtgardeKeep/UtgardeKeep/utgarde_keep.cpp
@@ -286,7 +286,7 @@ class npc_enslaved_proto_drake : public CreatureScript
             {
                 if (type == WAYPOINT_MOTION_TYPE && id == POINT_LAST)
                 {
-                    me->RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                    me->RemoveByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                 }
             }
 
@@ -295,7 +295,7 @@ class npc_enslaved_proto_drake : public CreatureScript
                 if (type == TYPE_PROTODRAKE_AT && data == DATA_PROTODRAKE_MOVE && !_setData && me->GetDistance(protodrakeCheckPos) < 5.0f)
                 {
                     _setData = true;
-                    me->SetByteFlag(UNIT_FIELD_BYTES_1, 3, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
+                    me->SetByteFlag(UNIT_FIELD_BYTES_1, UNIT_BYTES_1_OFFSET_ANIM_TIER, UNIT_BYTE1_FLAG_ALWAYS_STAND | UNIT_BYTE1_FLAG_HOVER);
                     me->GetMotionMaster()->MovePath(PATH_PROTODRAKE, false);
                 }
             }
diff --git a/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp b/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp
index 07578b4c9ae..33583abc5ec 100644
--- a/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp
+++ b/src/server/scripts/Outland/BlackTemple/boss_illidan.cpp
@@ -587,7 +587,7 @@ public:
                     SetEquipmentSlots(false, EQUIP_ID_MAIN_HAND, EQUIP_UNEQUIP, EQUIP_NO_CHANGE);
                 else
                     SetEquipmentSlots(false, EQUIP_UNEQUIP, EQUIP_ID_OFF_HAND, EQUIP_NO_CHANGE);
-                me->SetByteValue(UNIT_FIELD_BYTES_2, 0, SHEATH_STATE_MELEE);
+                me->SetSheath(SHEATH_STATE_MELEE);
             }
         }
 
@@ -875,7 +875,7 @@ public:
                 case 10: // attack
                     DoResetThreat();
                     me->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE + UNIT_FLAG_NOT_SELECTABLE);
-                    me->SetByteValue(UNIT_FIELD_BYTES_2, 0, SHEATH_STATE_MELEE);
+                    me->SetSheath(SHEATH_STATE_MELEE);
                     EnterPhase(PHASE_NORMAL_2);
                     break;
                 default:
@@ -899,7 +899,7 @@ public:
             {
                 // Requip warglaives if needed
                 SetEquipmentSlots(false, EQUIP_ID_MAIN_HAND, EQUIP_ID_OFF_HAND, EQUIP_NO_CHANGE);
-                me->SetByteValue(UNIT_FIELD_BYTES_2, 0, SHEATH_STATE_MELEE);
+                me->SetSheath(SHEATH_STATE_MELEE);
             }
             else
             {
@@ -1866,7 +1866,7 @@ void boss_illidan_stormrage::boss_illidan_stormrageAI::HandleTalkSequence()
     case 8:
         // Equip our warglaives!
         SetEquipmentSlots(false, EQUIP_ID_MAIN_HAND, EQUIP_ID_OFF_HAND, EQUIP_NO_CHANGE);
-        me->SetByteValue(UNIT_FIELD_BYTES_2, 0, SHEATH_STATE_MELEE);
+        me->SetSheath(SHEATH_STATE_MELEE);
         me->SetWalk(false);
         break;
     case 9:
diff --git a/src/server/scripts/Outland/TempestKeep/Eye/boss_alar.cpp b/src/server/scripts/Outland/TempestKeep/Eye/boss_alar.cpp
index 20d96ecd29c..e14ce0201de 100644
--- a/src/server/scripts/Outland/TempestKeep/Eye/boss_alar.cpp
+++ b/src/server/scripts/Outland/TempestKeep/Eye/boss_alar.cpp
@@ -254,12 +254,12 @@ class boss_alar : public CreatureScript
                                 return;
                             case WE_DIE:
                                 ForceMove = false;
-                                me->SetUInt32Value(UNIT_FIELD_BYTES_1, UNIT_STAND_STATE_DEAD);
+                                me->SetStandState(UNIT_STAND_STATE_DEAD);
                                 WaitTimer = 5000;
                                 WaitEvent = WE_REVIVE;
                                 return;
                             case WE_REVIVE:
-                                me->SetUInt32Value(UNIT_FIELD_BYTES_1, UNIT_STAND_STATE_STAND);
+                                me->SetStandState(UNIT_STAND_STATE_STAND);
                                 me->SetFullHealth();
                                 me->SetSpeedRate(MOVE_RUN, DefaultMoveSpeedRate);
                                 me->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
diff --git a/src/server/scripts/Outland/zone_shadowmoon_valley.cpp b/src/server/scripts/Outland/zone_shadowmoon_valley.cpp
index c91e5c94ca0..f2a426231cf 100644
--- a/src/server/scripts/Outland/zone_shadowmoon_valley.cpp
+++ b/src/server/scripts/Outland/zone_shadowmoon_valley.cpp
@@ -903,10 +903,10 @@ public:
             switch (AnimationCount)
             {
             case 0:
-                me->SetUInt32Value(UNIT_FIELD_BYTES_1, 8);
+                me->SetStandState(UNIT_STAND_STATE_KNEEL);
                 break;
             case 3:
-                me->RemoveFlag(UNIT_FIELD_BYTES_1, 8);
+                me->SetStandState(UNIT_STAND_STATE_STAND);
                 break;
             case 5:
                 if (Player* AggroTarget = ObjectAccessor::GetPlayer(*me, AggroTargetGUID))
diff --git a/src/server/scripts/Spells/spell_generic.cpp b/src/server/scripts/Spells/spell_generic.cpp
index d0fcd1080bb..ed80247597d 100644
--- a/src/server/scripts/Spells/spell_generic.cpp
+++ b/src/server/scripts/Spells/spell_generic.cpp
@@ -3907,7 +3907,7 @@ public:
             if (!target)
                 return;
 
-            target->SetByteValue(UNIT_FIELD_BYTES_1, 0, UNIT_STAND_STATE_STAND);
+            target->SetStandState(UNIT_STAND_STATE_STAND);
             target->HandleEmoteCommand(EMOTE_STATE_NONE);
         }