void Vehicle::RemovePassenger(Unit *unit)
{
SeatMap::iterator seat;
for(seat = m_Seats.begin(); seat != m_Seats.end(); ++seat)
{
if((seat->second.flags & (SEAT_FULL | SEAT_VEHICLE_FREE | SEAT_VEHICLE_FULL)) && seat->second.passenger == unit)
{
unit->SetVehicleGUID(0);
if(seat->second.vs_flags & SF_MAIN_RIDER)
{
RemoveSpellsCausingAura(SPELL_AURA_CONTROL_VEHICLE);
if(unit->GetTypeId() == TYPEID_PLAYER)
{
((Player*)unit)->SetMover(unit);
((Player*)unit)->SetClientControl(unit, 1);
((Player*)unit)->SetMoverInQueve(NULL);
((Player*)unit)->RemovePetActionBar();
if(((Player*)unit)->GetGroup())
((Player*)unit)->SetGroupUpdateFlag(GROUP_UPDATE_VEHICLE);
}
unit->SetCharm(NULL);
SetCharmerGUID(NULL);
setFaction(GetCreatureInfo()->faction_A);
}
if(GetVehicleFlags() & VF_NON_SELECTABLE)
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
if(seat->second.vs_flags & SF_UNATTACKABLE)
unit->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
// restore player control
if(unit->GetTypeId() == TYPEID_PLAYER)
{
((Player*)unit)->GetCamera().ResetView();
if(seat->second.vs_flags & SF_CAN_CAST)
{
WorldPacket data0(SMSG_FORCE_MOVE_UNROOT, 10);
data0 << unit->GetPackGUID();
data0 << (uint32)(2); // can rotate
unit->SendMessageToSet(&data0,true);
}
else
{
WorldPacket data1(SMSG_FORCE_MOVE_UNROOT, 10);
data1 << unit->GetPackGUID();
data1 << (uint32)(0); // cannot rotate
unit->SendMessageToSet(&data1,true);
}
}
unit->m_movementInfo.ClearTransportData();
seat->second.passenger = NULL;
seat->second.flags = SEAT_FREE;
unit->m_movementInfo.RemoveMovementFlag(MOVEFLAG_ONTRANSPORT);
EmptySeatsCountChanged();
break;
}
}
}
void Vehicle::setDeathState(DeathState s) // overwrite virtual Creature::setDeathState and Unit::setDeathState
{
Creature::setDeathState(s);
if(s == JUST_DIED)
{
if(GetVehicleFlags() & VF_DESPAWN_NPC)
Dismiss();
else
RemoveAllPassengers();
}
}
void Vehicle::AddPassenger(Unit *unit, int8 seatId, bool force)
{
SeatMap::iterator seat;
seat = m_Seats.find(seatId);
// this should never happen
if(seat == m_Seats.end())
return;
unit->SetVehicleGUID(GetGUID());
seat->second.passenger = unit;
if(unit->GetTypeId() == TYPEID_UNIT && ((Creature*)unit)->isVehicle())
{
if(((Vehicle*)unit)->GetEmptySeatsCount(true) == 0)
seat->second.flags = SEAT_VEHICLE_FULL;
else
seat->second.flags = SEAT_VEHICLE_FREE;
}
else
{
seat->second.flags = SEAT_FULL;
}
if(unit->GetTypeId() == TYPEID_PLAYER)
{
WorldPacket data0(SMSG_FORCE_MOVE_ROOT, 10);
data0 << unit->GetPackGUID();
data0 << (uint32)((seat->second.vs_flags & SF_CAN_CAST) ? 2 : 0);
unit->SendMessageToSet(&data0,true);
}
if(seat->second.vs_flags & SF_MAIN_RIDER)
{
if(!(GetVehicleFlags() & VF_MOVEMENT))
{
GetMotionMaster()->Clear(false);
GetMotionMaster()->MoveIdle();
SetCharmerGUID(unit->GetGUID());
unit->SetUInt64Value(UNIT_FIELD_CHARM, GetGUID());
if(unit->GetTypeId() == TYPEID_PLAYER)
{
((Player*)unit)->SetMover(this);
((Player*)unit)->SetMoverInQueve(this);
((Player*)unit)->SetClientControl(this, 1);
}
if(canFly() || HasAuraType(SPELL_AURA_FLY) || HasAuraType(SPELL_AURA_MOD_FLIGHT_SPEED_MOUNTED))
{
WorldPacket data3(SMSG_MOVE_SET_CAN_FLY, 12);
data3<< GetPackGUID();
data3 << (uint32)(0);
SendMessageToSet(&data3,false);
}
}
SpellClickInfoMapBounds clickPair = sObjectMgr.GetSpellClickInfoMapBounds(GetEntry());
for(SpellClickInfoMap::const_iterator itr = clickPair.first; itr != clickPair.second; ++itr)
{
if (unit->GetTypeId() == TYPEID_UNIT || itr->second.IsFitToRequirements((Player*)unit))
{
Unit *caster = (itr->second.castFlags & 0x1) ? unit : this;
Unit *target = (itr->second.castFlags & 0x2) ? unit : this;
caster->CastSpell(target, itr->second.spellId, true);
}
}
if(unit->GetTypeId() == TYPEID_PLAYER)
{
// it should be added only on rider enter?
if(((Player*)unit)->GetGroup())
((Player*)unit)->SetGroupUpdateFlag(GROUP_UPDATE_VEHICLE);
((Player*)unit)->GetCamera().SetView(this);
BuildVehicleActionBar((Player*)unit);
}
if(!(GetVehicleFlags() & VF_FACTION))
setFaction(unit->getFaction());
if(GetVehicleFlags() & VF_CANT_MOVE)
{
WorldPacket data2(SMSG_FORCE_MOVE_ROOT, 10);
data2<< GetPackGUID();
data2 << (uint32)(2);
SendMessageToSet(&data2,false);
}
if(GetVehicleFlags() & VF_NON_SELECTABLE)
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
}
if(seat->second.vs_flags & SF_UNATTACKABLE)
unit->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
EmptySeatsCountChanged();
}
void Vehicle::RemovePassenger(Unit *unit)
{
SeatMap::iterator seat;
for(seat = m_Seats.begin(); seat != m_Seats.end(); ++seat)
{
if((seat->second.flags & (SEAT_FULL | SEAT_VEHICLE_FREE | SEAT_VEHICLE_FULL)) && seat->second.passenger == unit)
{
unit->SetVehicleGUID(0);
if(seat->second.vs_flags & SF_MAIN_RIDER)
{
RemoveSpellsCausingAura(SPELL_AURA_CONTROL_VEHICLE);
if(unit->GetTypeId() == TYPEID_PLAYER)
{
((Player*)unit)->SetMover(unit);
((Player*)unit)->SetClientControl(unit, 1);
((Player*)unit)->SetMoverInQueve(NULL);
((Player*)unit)->RemovePetActionBar();
if(((Player*)unit)->GetGroup())
((Player*)unit)->SetGroupUpdateFlag(GROUP_UPDATE_VEHICLE);
}
unit->SetCharm(NULL);
SetCharmerGUID(NULL);
setFaction(GetCreatureInfo()->faction_A);
}
if(GetVehicleFlags() & VF_NON_SELECTABLE)
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
if(GetVehicleFlags() & VF_CAST_AURA && m_VehicleData && m_VehicleData->v_spells[0] != 0)
unit->RemoveAurasDueToSpell(m_VehicleData->v_spells[0]);
if(seat->second.vs_flags & SF_UNATTACKABLE)
unit->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
// restore player control
if(unit->GetTypeId() == TYPEID_PLAYER)
{
((Player*)unit)->SetFarSightGUID(NULL);
if(seat->second.vs_flags & SF_CAN_CAST)
{
WorldPacket data0(SMSG_FORCE_MOVE_UNROOT, 10);
data0 << unit->GetPackGUID();
data0 << (uint32)(2); // can rotate
unit->SendMessageToSet(&data0,true);
}
else
{
WorldPacket data1(SMSG_FORCE_MOVE_UNROOT, 10);
data1 << unit->GetPackGUID();
data1 << (uint32)(0); // cannot rotate
unit->SendMessageToSet(&data1,true);
}
}
unit->m_SeatData.OffsetX = 0.0f;
unit->m_SeatData.OffsetY = 0.0f;
unit->m_SeatData.OffsetZ = 0.0f;
unit->m_SeatData.Orientation = 0.0f;
unit->m_SeatData.c_time = 0;
unit->m_SeatData.dbc_seat = 0;
unit->m_SeatData.seat = 0;
unit->m_SeatData.s_flags = 0;
unit->m_SeatData.v_flags = 0;
seat->second.passenger = NULL;
seat->second.flags = SEAT_FREE;
EmptySeatsCountChanged();
break;
}
}
}