void WorldSession::HandleAddDynamicTargetOpcode(WorldPacket & recvPacket)
{
uint64 guid;
uint32 spellid;
uint32 flags;
recvPacket >> guid >> spellid >> flags;
SpellEntry * sp = dbcSpell.LookupEntryForced(spellid);
if ( !sp )
return;
// Summoned Elemental's Freeze
if (spellid == 33395)
{
if (!_player->m_Summon)
return;
}
else if ( guid != _player->m_CurrentCharm )
{
return;
}
/* burlex: this is.. strange */
SpellCastTargets targets;
targets.m_targetMask = flags;
if(flags == 0)
targets.m_unitTarget = guid;
else if(flags & TARGET_FLAG_UNIT)
{
WoWGuid guid;
// recvPacket >> flags; // skip one byte
recvPacket >> guid;
targets.m_unitTarget = guid.GetOldGuid();
}
void WorldSession::HandleEquipmentSetSave(WorldPacket& data)
{
CHECK_INWORLD_RETURN LOG_DEBUG("Received CMSG_EQUIPMENT_SET_SAVE");
WoWGuid GUID;
uint32 setGUID;
data >> GUID;
setGUID = Arcemu::Util::GUID_LOPART(GUID.GetOldGuid());
if (setGUID == 0)
setGUID = objmgr.GenerateEquipmentSetID();
Arcemu::EquipmentSet* set = new Arcemu::EquipmentSet();
set->SetGUID = setGUID;
data >> set->SetID;
data >> set->SetName;
data >> set->IconName;
for (uint32 i = EQUIPMENT_SLOT_START; i < EQUIPMENT_SLOT_END; ++i)
{
GUID.Clear();
data >> GUID;
set->ItemGUID[i] = Arcemu::Util::GUID_LOPART(GUID.GetOldGuid());
}
bool success;
success = _player->GetItemInterface()->m_EquipmentSets.AddEquipmentSet(set->SetGUID, set);
if (success)
{
LOG_DEBUG("Player %u successfully stored equipment set %u at slot %u ", _player->getGuidLow(), set->SetGUID, set->SetID);
_player->SendEquipmentSetSaved(set->SetID, set->SetGUID);
}
else
{
LOG_DEBUG("Player %u couldn't store equipment set %u at slot %u ", _player->getGuidLow(), set->SetGUID, set->SetID);
}
}
void WorldSession::HandleEquipmentSetDelete(WorldPacket& data)
{
CHECK_INWORLD_RETURN LOG_DEBUG("Received CMSG_EQUIPMENT_SET_DELETE");
WoWGuid setGUID;
bool success;
data >> setGUID;
uint32 GUID = Arcemu::Util::GUID_LOPART(setGUID.GetOldGuid());
success = _player->GetItemInterface()->m_EquipmentSets.DeleteEquipmentSet(GUID);
if (success)
{
LOG_DEBUG("Equipmentset with GUID %u was successfully deleted.", GUID);
}
else
{
LOG_DEBUG("Equipmentset with GUID %u couldn't be deleted.", GUID);
}
}
void WorldSession::HandleEquipmentSetUse(WorldPacket& data)
{
CHECK_INWORLD_RETURN LOG_DEBUG("Received CMSG_EQUIPMENT_SET_USE");
WoWGuid GUID;
int8 SrcBagID;
uint8 SrcSlotID;
uint8 result = 0;
for (int8 i = EQUIPMENT_SLOT_START; i < EQUIPMENT_SLOT_END; ++i)
{
uint64 ItemGUID = 0;
GUID.Clear();
data >> GUID;
data >> SrcBagID;
data >> SrcSlotID;
ItemGUID = GUID.GetOldGuid();
// Let's see if we even have this item
auto item = _player->GetItemInterface()->GetItemByGUID(ItemGUID);
if (item == nullptr)
{
// Nope we don't probably WPE hack :/
result = 1;
continue;
}
int8 dstslot = i;
int8 dstbag = static_cast<int8>(INVALID_BACKPACK_SLOT);
// This is the best case, we already have the item equipped
if ((SrcBagID == dstbag) && (SrcSlotID == dstslot))
continue;
// Let's see if we have an item in the destination slot
auto dstslotitem = _player->GetItemInterface()->GetInventoryItem(dstslot);
if (dstslotitem == nullptr)
{
// we have no item equipped in the slot, so let's equip
AddItemResult additemresult;
int8 EquipError = _player->GetItemInterface()->CanEquipItemInSlot(dstbag, dstslot, item->getItemProperties(), false, false);
if (EquipError == INV_ERR_OK)
{
dstslotitem = _player->GetItemInterface()->SafeRemoveAndRetreiveItemFromSlot(SrcBagID, SrcSlotID, false);
additemresult = _player->GetItemInterface()->SafeAddItem(item, dstbag, dstslot);
if (additemresult != ADD_ITEM_RESULT_OK)
{
// We failed for w/e reason, so let's revert
auto check = _player->GetItemInterface()->SafeAddItem(item, SrcBagID, SrcSlotID);
if (!check)
{
LOG_ERROR("HandleEquipmentSetUse", "Error while adding item %u to player %s twice", item->getEntry(), _player->GetNameString());
result = 0;
}
else
result = 1;
}
}
else
{
result = 1;
}
}
else
{
// There is something equipped so we need to swap
if (!_player->GetItemInterface()->SwapItems(INVALID_BACKPACK_SLOT, dstslot, SrcBagID, SrcSlotID))
result = 1;
}
}
_player->SendEquipmentSetUseResult(result);
}
void WorldSession::HandleChangeVehicleSeat( WorldPacket &recv_data ){
if( _player->GetCurrentVehicle() == NULL )
return;
switch( recv_data.GetOpcode() ){
case CMSG_REQUEST_VEHICLE_PREV_SEAT:
_player->GetCurrentVehicle()->MovePassengerToPrevSeat( _player );
break;
case CMSG_REQUEST_VEHICLE_NEXT_SEAT:
_player->GetCurrentVehicle()->MovePassengerToNextSeat( _player );
break;
// Used when switching from a normal seat to a controlling seat, or to an accessory
case CMSG_REQUEST_VEHICLE_SWITCH_SEAT:{
WoWGuid vehicle;
uint8 seat = 0;
recv_data >> vehicle;
recv_data >> seat;
if( vehicle.GetOldGuid() == _player->GetCurrentVehicle()->GetOwner()->GetGUID() ){
_player->GetCurrentVehicle()->MovePassengerToSeat( _player, seat );
}else{
Unit *u = _player->GetMapMgr()->GetUnit( vehicle.GetOldGuid() );
if( u == NULL )
return;
if( u->GetVehicleComponent() == NULL )
return;
// Has to be same vehicle, or an accessory of the vehicle
if( _player->GetVehicleBase()->GetGUID() != u->GetVehicleBase()->GetGUID() )
return;
_player->GetCurrentVehicle()->EjectPassenger( _player );
u->GetVehicleComponent()->AddPassengerToSeat( _player, seat );
}
break;}
// Used when switching from controlling seat to accessory, or from accessory to accessory
case CMSG_CHANGE_SEATS_ON_CONTROLLED_VEHICLE:{
WoWGuid src_guid;
WoWGuid dst_guid;
uint8 seat = 0;
recv_data >> src_guid;
Unit *src_vehicle = _player->GetMapMgr()->GetUnit( src_guid.GetOldGuid() );
if( src_vehicle == NULL )
return;
if(_player->GetVehicleBase())
ReadMovementInfo(recv_data, &_player->GetVehicleBase()->movement_info);
recv_data >> dst_guid;
recv_data >> seat;
if( src_vehicle->GetVehicleComponent() == NULL )
return;
if( src_vehicle->GetGUID() != _player->GetCurrentVehicle()->GetOwner()->GetGUID() )
return;
Unit *dst_vehicle = _player->GetMapMgr()->GetUnit( dst_guid.GetOldGuid() );
if( dst_vehicle == NULL )
return;
if( dst_vehicle->GetVehicleComponent() == NULL )
return;
if( src_vehicle->GetGUID() == dst_vehicle->GetGUID() ){
src_vehicle->GetVehicleComponent()->MovePassengerToSeat( _player, seat );
}else{
// Has to be the same vehicle or an accessory of the vehicle
if( src_vehicle->GetVehicleBase()->GetGUID() != dst_vehicle->GetVehicleBase()->GetGUID() )
return;
_player->GetCurrentVehicle()->EjectPassenger( _player );
dst_vehicle->GetVehicleComponent()->AddPassengerToSeat( _player, seat );
}
break;}
}
}
void WorldSession::HandleChangeVehicleSeat( WorldPacket &recv_data ){
if( _player->GetCurrentVehicle() == NULL )
return;
switch( recv_data.GetOpcode() ){
case CMSG_REQUEST_VEHICLE_PREV_SEAT:
_player->GetCurrentVehicle()->MovePassengerToPrevSeat( _player );
break;
case CMSG_REQUEST_VEHICLE_NEXT_SEAT:
_player->GetCurrentVehicle()->MovePassengerToNextSeat( _player );
break;
case CMSG_REQUEST_VEHICLE_SWITCH_SEAT:{
WoWGuid vehicle;
uint8 seat = 0;
recv_data >> vehicle;
recv_data >> seat;
if( vehicle.GetOldGuid() == _player->GetCurrentVehicle()->GetOwner()->GetGUID() ){
_player->GetCurrentVehicle()->MovePassengerToSeat( _player, seat );
}else{
Unit *u = _player->GetMapMgr()->GetUnit( vehicle.GetOldGuid() );
if( u == NULL )
return;
if( u->GetVehicleComponent() == NULL )
return;
// We can only switch to accessory or back to the parent vehicle
if( !_player->GetCurrentVehicle()->HasAccessoryWithGUID( vehicle.GetOldGuid() ) &&
!u->GetVehicleComponent()->HasAccessoryWithGUID( _player->GetCurrentVehicle()->GetOwner()->GetGUID() ) )
return;
_player->GetCurrentVehicle()->EjectPassenger( _player );
u->GetVehicleComponent()->AddPassengerToSeat( _player, seat );
}
break;}
case CMSG_CHANGE_SEATS_ON_CONTROLLED_VEHICLE:{
WoWGuid src_guid;
WoWGuid dst_guid;
uint8 seat = 0;
MovementInfo mov;
recv_data >> src_guid;
mov.init( recv_data );
recv_data >> dst_guid;
recv_data >> seat;
Unit *src_vehicle = _player->GetMapMgr()->GetUnit( src_guid.GetOldGuid() );
if( src_vehicle == NULL )
return;
if( src_vehicle->GetVehicleComponent() == NULL )
return;
if( src_vehicle->GetGUID() != _player->GetCurrentVehicle()->GetOwner()->GetGUID() )
return;
Unit *dst_vehicle = _player->GetMapMgr()->GetUnit( dst_guid.GetOldGuid() );
if( dst_vehicle == NULL )
return;
if( dst_vehicle->GetVehicleComponent() == NULL )
return;
if( src_vehicle->GetGUID() == dst_vehicle->GetGUID() ){
src_vehicle->GetVehicleComponent()->MovePassengerToSeat( _player, seat );
}else{
// We can only switch to accessory or back to parent vehicle
if( !src_vehicle->GetVehicleComponent()->HasAccessoryWithGUID( dst_vehicle->GetGUID() ) &&
!dst_vehicle->GetVehicleComponent()->HasAccessoryWithGUID( src_vehicle->GetGUID() ) )
return;
_player->GetCurrentVehicle()->EjectPassenger( _player );
dst_vehicle->GetVehicleComponent()->AddPassengerToSeat( _player, seat );
}
break;}
}
}
