diff options
Diffstat (limited to 'src/game/SpellHandler.cpp')
-rw-r--r-- | src/game/SpellHandler.cpp | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/game/SpellHandler.cpp b/src/game/SpellHandler.cpp index 7e72fd4e749..62056a6806f 100644 --- a/src/game/SpellHandler.cpp +++ b/src/game/SpellHandler.cpp @@ -123,9 +123,29 @@ void WorldSession::HandleUseItemOpcode(WorldPacket& recvPacket) } SpellCastTargets targets; - if(!targets.read(&recvPacket, pUser)) + if (!targets.read(&recvPacket, pUser)) return; + targets.Update(pUser); + + if (!pItem->IsTargetValidForItemUse(targets.getUnitTarget())) + { + // free greay item aftre use faul + pUser->SendEquipError(EQUIP_ERR_NONE, pItem, NULL); + + // send spell error + if (SpellEntry const* spellInfo = sSpellStore.LookupEntry(spellid)) + { + // for implicit area/coord target spells + if(!targets.getUnitTarget()) + Spell::SendCastResult(_player,spellInfo,cast_count,SPELL_FAILED_NO_VALID_TARGETS); + // for explicit target spells + else + Spell::SendCastResult(_player,spellInfo,cast_count,SPELL_FAILED_BAD_TARGETS); + } + return; + } + //Note: If script stop casting it must send appropriate data to client to prevent stuck item in gray state. if(!Script->ItemUse(pUser,pItem,targets)) { |