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Allow cancel mind control spells while control target.

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This commit is contained in:
VladimirMangos 2009-07-07 00:05:20 +04:00
parent 38197b539f
commit 0b9e41332c
1 changed files with 27 additions and 6 deletions
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33
src/game/SpellHandler.cpp
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@ -27,6 +27,7 @@
#include "Spell.h"
#include "ScriptCalls.h"
#include "Totem.h"
#include "SpellAuras.h"
void WorldSession::HandleUseItemOpcode(WorldPacket& recvPacket)
{
@ -377,10 +378,6 @@ void WorldSession::HandleCancelAuraOpcode( WorldPacket& recvPacket)
{
CHECK_PACKET_SIZE(recvPacket,4);
// ignore for remote control state
if(_player->m_mover != _player)
return;
uint32 spellId;
recvPacket >> spellId;
@ -388,10 +385,34 @@ void WorldSession::HandleCancelAuraOpcode( WorldPacket& recvPacket)
if (!spellInfo)
return;
// not allow remove non positive spells and spells with attr SPELL_ATTR_CANT_CANCEL
if(!IsPositiveSpell(spellId) || (spellInfo->Attributes & SPELL_ATTR_CANT_CANCEL))
if (spellInfo->Attributes & SPELL_ATTR_CANT_CANCEL)
return;
if(!IsPositiveSpell(spellId))
{
// ignore for remote control state
if (_player->m_mover != _player)
{
// except own aura spells
bool allow = false;
for(int k = 0; k < 3; ++k)
{
if (spellInfo->EffectApplyAuraName[k] == SPELL_AURA_MOD_POSSESS ||
spellInfo->EffectApplyAuraName[k] == SPELL_AURA_MOD_POSSESS_PET)
{
allow = true;
break;
}
}
// this also include case when aura not found
if(!allow)
return;
}
else
return;
}
// channeled spell case (it currently casted then)
if (IsChanneledSpell(spellInfo))
{