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/*
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*
* Copyright (C) 2008-2009 Trinity <http://www.trinitycore.org/>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "Common.h"
#include "Log.h"
#include "WorldPacket.h"
#include "WorldSession.h"
#include "ObjectAccessor.h"
#include "CreatureAI.h"
#include "ObjectDefines.h"
void WorldSession::HandleAttackSwingOpcode( WorldPacket & recv_data )
{
CHECK_PACKET_SIZE(recv_data,8);
uint64 guid;
recv_data >> guid;
DEBUG_LOG( "WORLD: Recvd CMSG_ATTACKSWING Message guidlow:%u guidhigh:%u", GUID_LOPART(guid), GUID_HIPART(guid) );
Unit *pEnemy = ObjectAccessor::GetUnit(*_player, guid);
if(!pEnemy)
{
if(!IS_UNIT_GUID(guid))
sLog.outError("WORLD: Object %u (TypeID: %u) isn't player, pet or creature",GUID_LOPART(guid),GuidHigh2TypeId(GUID_HIPART(guid)));
else
sLog.outError( "WORLD: Enemy %s %u not found",GetLogNameForGuid(guid),GUID_LOPART(guid));
// stop attack state at client
SendAttackStop(NULL);
return;
}
if(!_player->canAttack(pEnemy))
{
sLog.outError( "WORLD: Enemy %s %u is friendly",(IS_PLAYER_GUID(guid) ? "player" : "creature"),GUID_LOPART(guid));
// stop attack state at client
SendAttackStop(pEnemy);
return;
}
_player->Attack(pEnemy,true);
}
void WorldSession::HandleAttackStopOpcode( WorldPacket & /*recv_data*/ )
{
GetPlayer()->AttackStop();
}
void WorldSession::HandleSetSheathedOpcode( WorldPacket & recv_data )
{
CHECK_PACKET_SIZE(recv_data,4);
uint32 sheathed;
recv_data >> sheathed;
//sLog.outDebug( "WORLD: Recvd CMSG_SETSHEATHED Message guidlow:%u value1:%u", GetPlayer()->GetGUIDLow(), sheathed );
GetPlayer()->SetSheath(sheathed);
}
void WorldSession::SendAttackStop(Unit const* enemy)
{
WorldPacket data( SMSG_ATTACKSTOP, (4+20) ); // we guess size
data.append(GetPlayer()->GetPackGUID());
data.append(enemy ? enemy->GetPackGUID() : 0); // must be packed guid
data << uint32(0); // unk, can be 1 also
SendPacket(&data);
}
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