Core/Packets: converted SMSG_EMOTE to packet class

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

@@ -26,6 +26,7 @@
 #include "CharacterCache.h"
 #include "Chat.h"
 #include "ChatTextBuilder.h"
+#include "ChatPackets.h"
 #include "CombatLogPackets.h"
 #include "CombatPackets.h"
 #include "Common.h"
@@ -1507,12 +1508,13 @@ void Unit::DealMeleeDamage(CalcDamageInfo* damageInfo, bool durabilityLoss)
     }
 }
 
-void Unit::HandleEmoteCommand(uint32 anim_id)
+void Unit::HandleEmoteCommand(uint32 emoteId)
 {
-    WorldPacket data(SMSG_EMOTE, 4 + 8);
-    data << uint32(anim_id);
-    data << uint64(GetGUID());
-    SendMessageToSet(&data, true);
+    WorldPackets::Chat::Emote emote;
+    emote.Guid = GetGUID();
+    emote.EmoteID = emoteId;
+
+    SendMessageToSet(emote.Write(), true);
 }
 
 /*static*/ bool Unit::IsDamageReducedByArmor(SpellSchoolMask schoolMask, SpellInfo const* spellInfo /*= nullptr*/)

src/server/game/Entities/Unit/Unit.h

@@ -1042,7 +1042,7 @@ class TC_GAME_API Unit : public WorldObject
                                      DamageInfo* damageInfo, HealInfo* healInfo);
         void TriggerAurasProcOnEvent(ProcEventInfo& eventInfo, AuraApplicationProcContainer& procAuras);
 
-        void HandleEmoteCommand(uint32 anim_id);
+        void HandleEmoteCommand(uint32 emoteId);
         void AttackerStateUpdate(Unit* victim, WeaponAttackType attType = BASE_ATTACK, bool extra = false);
 
         void CalculateMeleeDamage(Unit* victim, CalcDamageInfo* damageInfo, WeaponAttackType attackType = BASE_ATTACK);

src/server/game/Server/Packets/ChatPackets.cpp

@@ -34,3 +34,11 @@ WorldPacket const* WorldPackets::Chat::STextEmote::Write()
 
     return &_worldPacket;
 }
+
+WorldPacket const* WorldPackets::Chat::Emote::Write()
+{
+    _worldPacket << uint32(EmoteID);
+    _worldPacket << Guid;
+
+    return &_worldPacket;
+}

src/server/game/Server/Packets/ChatPackets.h

@@ -49,7 +49,18 @@ namespace WorldPackets
             int32 SoundIndex = 0;
             int32 EmoteID = 0;
         };
+
+        class Emote final : public ServerPacket
+        {
+        public:
+            Emote() : ServerPacket(SMSG_EMOTE, 8 + 4) { }
+
+            WorldPacket const* Write() override;
+
+            ObjectGuid Guid;
+            uint32 EmoteID = 0;
+        };
     }
 }
 
-#endif // ArchaeologyPackets_h__
+#endif // ChatPackets_h__