void Vehicle::RemovePassenger(Player * player)
{
if (player == NULL || player->GetVehicle() != this ||
player->GetVehicleSeat() >= GetPassengerCount() ||
m_passengers[player->GetVehicleSeat()] != player)
return;
SendFarsightPacket(player, false);
RelocateToVehicle(player);
if (player == m_controller)
{
WorldPacket data;
m_controller = NULL;
SetCharmedByGUID( 0);
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PLAYER_CONTROLLED_CREATURE);
player->GetSession()->SetActiveMover(player->GetNewGUID());
data.Initialize(SMSG_CLIENT_CONTROL_UPDATE);
data << GetNewGUID() << uint8(0);
player->GetSession()->SendPacket(&data);
}
//clear refs
uint8 seat = player->GetVehicleSeat();
player->ResetVehicleSettings();
m_passengers[seat] = NULL;
}
void Vehicle::AddPassenger(Player * player, int8 seat)
{
if (!player->IsInWorld())
return;
if (seat == -1) //choose a seat for us
{
for (uint8 i= 0; i < GetOccupancyLimit(); i++)
if (m_passengers[i] == NULL)
{
seat = i;
break;
}
if (seat == -1) //can't find a seat
return;
seat = 0;
}
else
{
if (seat >= GetOccupancyLimit() || m_passengers[seat] != NULL)
return;
}
sLog.outDebug("AddPassenger");
m_passengers[seat] = player;
// Set this vehicle and seat to player
player->SetVehicle(this, seat);
// Time to move into the unit...
//player->Root();
SendFarsightPacket(player, true);
RelocateToVehicle(player);
if (seat == 0) //todo: what if its uncontrollable (skybreaker flightpath, rocket mount from k3)
{
//give control to player
WorldPacket data;
data.Initialize(SMSG_CLIENT_CONTROL_UPDATE);
data << GetNewGUID() << uint8(1);
player->SendPacket(&data);
m_controller = player;
player->SetCharmedUnitGUID(GetGUID());
SetCharmedByGUID(player->GetGUID());
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PLAYER_CONTROLLED_CREATURE);
//set active mover
player->GetSession()->SetActiveMover(GetNewGUID());
// Show the vehicle action bar ???
SendRideSpellPacket(player);
}
}
void Vehicle::RemovePassenger(Unit * passenger)
{
if( HasAllProtoAvailable() == false )
return;
ASSERT(this && passenger);
if (passenger == NULL || // Are we passing NULL pointers?
passenger->GetVehicle() != this || // Are we trying to dismount from something invalid?
passenger->GetSeatID() >= MAX_PASSENGERS || // Are we trying to dismount someone in an inexcisting seat?
m_passengers[passenger->GetSeatID()] != passenger) // Are we trying to dismount someone who's seat we do not own?
{
// ASSERT( false ); //wow, we are not expecting this situation at all
return;
}
if(passenger->IsPlayer()) // The passenger is a player
{
Player * player = static_cast<Player*>(passenger);
//remove pet action bar in case we had any
sStackWolrdPacket( data, SMSG_PET_SPELLS, 9 );
data << uint64(0);
player->GetSession()->SendPacket(&data);
if( passenger != m_owner )
{
// SendHeartbeatPacket(player);
// RelocateToVehicle(player);
if( IsMount == false )
SendFarsightPacket(player, false);
// player->SetUInt64Value(UNIT_FIELD_TARGET, 0); //loose targetting, but why ?
if( IsMount == false && player == m_controller) // Are we the driver of this vehicle?
{
m_controller = NULL;
player->UnPossess();
// passenger->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PLAYER_CONTROLLED);
}
player->GetSession()->SetActiveMover( player->GetNewGUID() );
passenger->Unroot();
WorldPacket data;
data.Initialize(SMSG_MONSTER_MOVE);
data << player->GetNewGUID(); // PlayerGUID
data << uint8(0x40); // Unk - blizz uses 0x40
data << player->GetPosition(); // Player Position xyz
data << getMSTime(); // Timestamp
data << uint8(0x4); // Flags
data << player->GetOrientation(); // Orientation
data << uint32(0x01000000); // MovementFlags
data << uint32(0); // MovementTime
data << uint32(1); // Pointcount
data << m_owner->GetPosition(); // Vehicle Position xyz
player->SendMessageToSet(&data, true);
}
if( passenger == m_owner )
{
// Send others that we are no longer a vehicle
sStackWolrdPacket( data, SMSG_CONVERT_VEHICLE, 9+4);
data << passenger->GetNewGUID() ;
data << uint32( 0 );
player->SendMessageToSet(&data,true);
}
player->m_noFallDamage = false;
}
else if(passenger->IsCreature())
{
static_cast<Creature*>(passenger)->ResetParentInfo();
passenger->SetPosition( m_owner->GetPositionX(), m_owner->GetPositionY(), m_owner->GetPositionZ(), m_owner->GetOrientation(), true);
}
else
{
sLog.outDebug("Error while removing passenger.");
}
//clear refs
uint8 seat = passenger->GetSeatID();
passenger->m_vehicle_data = NULL;
passenger->m_CurrentVehicleSeat = VEHICLE_PASSENGER_SLOT_INVALID;
m_passengers[seat] = NULL;
passenger->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE | UNIT_FLAG_MOUNTABLE);
passenger->RemoveFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_VEHICLE);
if( GetPassengerCount() < GetOccupancyLimit() && m_owner->IsPlayer() == false && m_owner != passenger )
m_owner->SetFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_SPELLCLICK);
if(m_vehicledata->flags & VEHICLE_FLAG_DISABLE_AI_ON_ENTER)
m_owner->EnableAI();
--m_passengerCount;
if( m_passengerCount <= 0 && IsMount )
{
m_owner->DestoryVehicle();
return; //we just killed ourself, do not do anything after that function call
}
}
void Vehicle::AddPassenger(Unit * passenger, int8 seat)
{
if( HasAllProtoAvailable() == false )
return;
ASSERT( passenger );
if( !passenger->IsInWorld() )
return;
if(GetPassengerCount() + 1 > GetOccupancyLimit()) // Check if there is place left for us
{
return;
}
// Check if we're a vehicle trying to mount a non-player seat position
if( seat == VEHICLE_PASSENGER_SLOT_INVALID || seat >= MAX_PASSENGERS || seat >= GetOccupancyLimit() || m_passengers[seat] != NULL)
{
return;
}
//right now mount owners are using seat 0 with is not actually a seat. In case there are crash reports we should check if picked seat is also valid in DBC
// if( m_vehicleEntry->m_seatID[ seat ] == 0 ) return;
m_passengers[seat] = passenger;
// Set this vehicle and seat to player
passenger->SetVehicle(this, seat);
//set controler
if( m_controller == NULL )
{
m_controller = passenger;
if( IsMount == false )
{
//should not posses self ?
if( m_controller != m_owner && passenger->IsPlayer() )
SafePlayerCast( passenger )->Possess( m_owner );
// passenger->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PLAYER_CONTROLLED);
}
}
if( passenger->IsPlayer() )
{
Player * player = SafePlayerCast(passenger);
if( passenger != m_owner )
{
if( IsMount == false )
SendFarsightPacket(player, true); //focus on vehicle instead us ? But why ?
player->GetSession()->SetActiveMover( GetNewGUID() ); //loose movement control ?
}
if( IsMount == false )
player->m_noFallDamage = true;
// Show the vehicle action bar. Is this to owner or to seat ?
SendVehicleActionBar( player );
if( passenger != m_owner )
SendRidePacket( passenger, GetSeatData()->seat[seat] );
//seems like this is a mount
if( passenger == m_owner )
{
// Send others that we now have a vehicle
sStackWolrdPacket( data, SMSG_CONVERT_VEHICLE, 9+4);
data << passenger->GetNewGUID() ;
data << uint32( proto->vehicleId );
player->SendMessageToSet(&data,true);
//is this for all players or only the real vehicle controller
data.Initialize(SMSG_CONTROL_VECHICLE);
player->GetSession()->SendPacket(&data);
}
}
// Remove shapeshift auras
passenger->RemoveAllAuraType(SPELL_AURA_MOD_SHAPESHIFT);
passenger->RemoveAllAuraType(SPELL_AURA_TRANSFORM);
if( passenger != m_owner )
{
passenger->Root();
passenger->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
}
else if( passenger == m_owner )
m_owner->SetFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_VEHICLE);
if(m_vehicledata->flags & VEHICLE_FLAG_DISABLE_AI_ON_ENTER)
m_owner->DisableAI();
// Check if we exceeded maximum passenger capacity
if( GetPassengerCount() >= GetOccupancyLimit() )
m_owner->RemoveFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_SPELLCLICK);
m_passengerCount++; // Count the passenger as inside the vehicle
}
