void Vehicle::InstallAccessory(uint32 entry, int8 seatId, bool isVehicle, bool minion)
{
if(Unit *passenger = GetPassenger(seatId))
{
// already installed
if(passenger->GetEntry() == entry)
{
assert(passenger->GetTypeId() == TYPEID_UNIT);
return;
}
passenger->ExitVehicle(); // this should not happen
}
//TODO: accessory should be minion
if(isVehicle)
{
if(Vehicle *accessory = SummonVehicle(entry, 0, 0, 0, 0))
{
accessory->EnterVehicle(this, seatId, true);
// This is not good, we have to send update twice
accessory->BuildVehicleInfo(accessory);
}
}else{
if(Creature *accessory = SummonCreature(entry, 0, 0, 0, 0, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 30000))
{
accessory->EnterVehicle(this, seatId);
// This is not good, we have to send update twice
WorldPacket data;
accessory->BuildHeartBeatMsg(&data);
accessory->SendMessageToSet(&data, false);
}
}
}
void Vehicle::InstallAccessory(uint32 entry, int8 seatId)
{
if(Unit *passenger = GetPassenger(seatId))
{
// already installed
if(passenger->GetEntry() == entry)
return;
passenger->ExitVehicle(); // this should not happen
}
const CreatureInfo *cInfo = objmgr.GetCreatureTemplate(entry);
if(!cInfo)
return;
Creature *accessory;
if(cInfo->VehicleId)
accessory = SummonVehicle(entry, GetPositionX(), GetPositionY(), GetPositionZ());
else
accessory = SummonCreature(entry, GetPositionX(), GetPositionY(), GetPositionZ());
if(!accessory)
return;
accessory->EnterVehicle(this, seatId);
// This is not good, we have to send update twice
accessory->SendMovementFlagUpdate();
}
void Vehicle::InstallAllAccessories()
{
if(!GetMap())
return;
CreatureDataAddon const *cainfo = GetCreatureAddon();
if(!cainfo || !cainfo->passengers)
return;
for (CreatureDataAddonPassengers const* cPassanger = cainfo->passengers; cPassanger->seat_idx != -1; ++cPassanger)
{
// Continue if seat already taken
if(GetPassenger(cPassanger->seat_idx))
continue;
uint32 guid = 0;
bool isVehicle = false;
// Set guid and check whatever it is
if(cPassanger->guid != 0)
guid = cPassanger->guid;
else
{
CreatureDataAddon const* passAddon;
passAddon = ObjectMgr::GetCreatureTemplateAddon(cPassanger->entry);
if(passAddon && passAddon->vehicle_id != 0)
isVehicle = true;
else
guid = sObjectMgr.GenerateLowGuid(HIGHGUID_UNIT);
}
// Create it
Creature *pPassenger = new Creature;
if(!isVehicle)
{
uint32 entry = cPassanger->entry;
if(entry == 0)
{
CreatureData const* data = sObjectMgr.GetCreatureData(guid);
if(!data)
continue;
entry = data->id;
}
if(!pPassenger->Create(guid, GetMap(), GetPhaseMask(), entry, 0))
continue;
pPassenger->LoadFromDB(guid, GetMap());
pPassenger->Relocate(GetPositionX(), GetPositionY(), GetPositionZ());
GetMap()->Add(pPassenger);
pPassenger->AIM_Initialize();
}
else
pPassenger = (Creature*)SummonVehicle(cPassanger->entry, GetPositionX(), GetPositionY(), GetPositionZ(), 0);
// Enter vehicle...
pPassenger->EnterVehicle(this, cPassanger->seat_idx, true);
// ...and send update. Without this, client wont show this new creature/vehicle...
WorldPacket data;
pPassenger->BuildHeartBeatMsg(&data);
pPassenger->SendMessageToSet(&data, false);
}
}
