*Some more research about spell target flags - thanks to Zor for info.

--HG--
branch : trunk

2 files changed, 2 insertions, 23 deletions

diff --git a/src/server/game/Server/Protocol/Handlers/PetHandler.cpp b/src/server/game/Server/Protocol/Handlers/PetHandler.cpp
index 1cfcabe21e7..1f0857d9a46 100644
--- a/src/server/game/Server/Protocol/Handlers/PetHandler.cpp
+++ b/src/server/game/Server/Protocol/Handlers/PetHandler.cpp
@@ -694,11 +694,10 @@ void WorldSession::HandlePetCastSpellOpcode(WorldPacket& recvPacket)
     uint64 guid;
     uint32 spellid;
     uint8  cast_count;
-    uint8  unk_flags;                                       // flags (if 0x02 - some additional data are received)
 
-    recvPacket >> guid >> cast_count >> spellid >> unk_flags;
+    recvPacket >> guid >> cast_count >> spellid;
 
-    sLog.outDebug("WORLD: CMSG_PET_CAST_SPELL, cast_count: %u, spellid %u, unk_flags %u", cast_count, spellid, unk_flags);
+    sLog.outDebug("WORLD: CMSG_PET_CAST_SPELL, cast_count: %u, spellid %u", cast_count, spellid);
 
     // This opcode is also sent from charmed and possessed units (players and creatures)
     if (!_player->GetGuardianPet() && !_player->GetCharm())
diff --git a/src/server/game/Server/Protocol/Handlers/SpellHandler.cpp b/src/server/game/Server/Protocol/Handlers/SpellHandler.cpp
index c47c235556f..ca7d0e9c4fd 100644
--- a/src/server/game/Server/Protocol/Handlers/SpellHandler.cpp
+++ b/src/server/game/Server/Protocol/Handlers/SpellHandler.cpp
@@ -300,7 +300,6 @@ void WorldSession::HandleCastSpellOpcode(WorldPacket& recvPacket)
     uint8  cast_count, unk_flags;
     recvPacket >> cast_count;
     recvPacket >> spellId;
-    recvPacket >> unk_flags;                                // flags (if 0x02 - some additional data are received)
 
     // ignore for remote control state (for player case)
     Unit* mover = _player->m_mover;
@@ -360,25 +359,6 @@ void WorldSession::HandleCastSpellOpcode(WorldPacket& recvPacket)
         return;
     }
 
-    // some spell cast packet including more data (for projectiles?)
-    if (unk_flags & 0x02)
-    {
-        //recvPacket.read_skip<float>();                      // unk1, coords?
-        //recvPacket.read_skip<float>();                      // unk1, coords?
-        uint8 unk1;
-        recvPacket >> unk1;                                 // >> 1 or 0
-        if (unk1)
-        {
-            recvPacket.read_skip<uint32>();                 // >> MSG_MOVE_STOP
-            uint64 guid;                                    // guid - unused
-            if (!recvPacket.readPackGUID(guid))
-                return;
-
-            MovementInfo movementInfo;
-            ReadMovementInfo(recvPacket, &movementInfo);
-        }
-    }
-
     // auto-selection buff level base at target level (in spellInfo)
     if (targets.getUnitTarget())
     {