refactor(Core/Packets): Rewrite MSG_MINIMAP_PING to modern packet class. (#22696)

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

@@ -67,6 +67,21 @@ WorldPacket const* WorldPackets::Misc::Playsound::Write()
     return &_worldPacket;
 }
 
+void WorldPackets::Misc::MinimapPingClient::Read()
+{
+    _worldPacket >> MapX;
+    _worldPacket >> MapY;
+}
+
+WorldPacket const* WorldPackets::Misc::MinimapPing::Write()
+{
+    _worldPacket << SourceGuid;
+    _worldPacket << float(MapX);
+    _worldPacket << float(MapY);
+
+    return &_worldPacket;
+}
+
 void WorldPackets::Misc::RandomRollClient::Read()
 {
     _worldPacket >> Min;

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

@@ -93,6 +93,29 @@ namespace WorldPackets
             uint32 SoundKitID = 0;
         };
 
+        class MinimapPingClient final : public ClientPacket
+        {
+        public:
+            MinimapPingClient(WorldPacket&& packet) : ClientPacket(MSG_MINIMAP_PING, std::move(packet)) {}
+
+            void Read() override;
+
+            float MapX = 0.0f; // Raw position coordinates
+            float MapY = 0.0f;
+        };
+
+        class MinimapPing final : public ServerPacket
+        {
+        public:
+            MinimapPing() : ServerPacket(MSG_MINIMAP_PING, 8 + 4 + 4) { }
+
+            WorldPacket const* Write() override;
+
+            ObjectGuid SourceGuid;
+            float MapX = 0.0f;
+            float MapY = 0.0f;
+        };
+
         class RandomRollClient final : public ClientPacket
         {
         public:

src/server/game/Server/WorldSession.h

@@ -148,6 +148,7 @@ namespace WorldPackets
 
     namespace Misc
     {
+        class MinimapPingClient;
         class RandomRollClient;
     }
 
@@ -933,7 +934,7 @@ public:                                                 // opcodes handlers
 
     void HandleWardenDataOpcode(WorldPacket& recvData);
     void HandleWorldTeleportOpcode(WorldPacket& recvData);
-    void HandleMinimapPingOpcode(WorldPacket& recvData);
+    void HandleMinimapPingOpcode(WorldPackets::Misc::MinimapPingClient& packet);
     void HandleRandomRollOpcode(WorldPackets::Misc::RandomRollClient& packet);
     void HandleFarSightOpcode(WorldPacket& recvData);
     void HandleSetDungeonDifficultyOpcode(WorldPacket& recvData);