Core/Unit: Random code style/naming adjustments

Port From (https://github.com/TrinityCore/TrinityCore/commit/05119fd90949340cad4a700d12069154a2faf5f6)

Source/Game/Entities/Unit/Unit.Fields.cs

@@ -125,7 +125,7 @@ namespace Game.Entities
         public Vehicle VehicleKit { get; set; }
         bool canModifyStats;
         public uint LastSanctuaryTime { get; set; }
-        uint m_transform;
+        uint m_transformSpell;
         bool m_cleanupDone; // lock made to not add stuff after cleanup before delete
         bool m_duringRemoveFromWorld; // lock made to not add stuff after begining removing from world
         bool _instantCast;

Source/Game/Entities/Unit/Unit.Spells.cs

@@ -1782,9 +1782,10 @@ namespace Game.Entities
         public bool HasInvisibilityAura() { return HasAuraType(AuraType.ModInvisibility); }
         public bool IsFeared() { return HasAuraType(AuraType.ModFear); }
         public bool IsFrozen() { return HasAuraState(AuraStateType.Frozen); }
+        public bool HasRootAura() { return HasAuraType(AuraType.ModRoot) || HasAuraType(AuraType.ModRoot2); }
         public bool IsPolymorphed()
         {
-            uint transformId = GetTransForm();
+            uint transformId = GetTransformSpell();
             if (transformId == 0)
                 return false;
 

Source/Game/Entities/Unit/Unit.cs

@@ -258,7 +258,7 @@ namespace Game.Entities
 
         public bool IsInDisallowedMountForm()
         {
-            return IsDisallowedMountForm(GetTransForm(), GetShapeshiftForm(), GetDisplayId());
+            return IsDisallowedMountForm(GetTransformSpell(), GetShapeshiftForm(), GetDisplayId());
         }
 
         public bool IsDisallowedMountForm(uint spellId, ShapeShiftForm form, uint displayId)
@@ -510,8 +510,8 @@ namespace Game.Entities
             base.CleanupsBeforeDelete(finalCleanup);
         }
 
-        public void SetTransForm(uint spellid) { m_transform = spellid; }
-        public uint GetTransForm() { return m_transform; }
+        public void SetTransformSpell(uint spellid) { m_transformSpell = spellid; }
+        public uint GetTransformSpell() { return m_transformSpell; }
 
         public Vehicle GetVehicleKit() { return VehicleKit; }
         public Vehicle GetVehicle() { return m_vehicle; }