Core/Protocol: Fix struct and make use of CMSG_UPDATE_PROJECTILE_POSITION.

1 files changed, 10 insertions, 1 deletions

diff --git a/src/server/game/Handlers/SpellHandler.cpp b/src/server/game/Handlers/SpellHandler.cpp
index b2d52c85467..1affdf0aff7 100755
--- a/src/server/game/Handlers/SpellHandler.cpp
+++ b/src/server/game/Handlers/SpellHandler.cpp
@@ -650,13 +650,22 @@ void WorldSession::HandleUpdateProjectilePosition(WorldPacket& recvPacket)
     uint8 castCount;
     float x, y, z;    // Position of missile hit
 
-    recvPacket.readPackGUID(casterGuid);
+    recvPacket >> casterGuid;
     recvPacket >> spellId;
     recvPacket >> castCount;
     recvPacket >> x;
     recvPacket >> y;
     recvPacket >> z;
 
+    Unit* caster = ObjectAccessor::GetUnit(*_player, casterGuid);
+    Spell* spell = caster ? caster->FindCurrentSpellBySpellId(spellId) : NULL;
+    if (spell && spell->m_targets.HasDst())
+    {
+        Position pos = *spell->m_targets.GetDstPos();
+        pos.Relocate(x, y, z);
+        spell->m_targets.ModDst(pos);
+    }
+
     WorldPacket data(SMSG_SET_PROJECTILE_POSITION, 21);
     data << uint64(casterGuid);
     data << uint8(castCount);