C++ WorldObject::ToPlayer方法代码示例

Player* Eluna::CHECK_PLAYER(lua_State* L, int narg)
{
    WorldObject* obj = CHECK_WORLDOBJECT(L, narg);
    if(!obj)
        return NULL;
    return obj->ToPlayer();
}

void Transport::UpdatePassengerPositions(PassengerSet& passengers)
{
    for (PassengerSet::iterator itr = passengers.begin(); itr != passengers.end(); ++itr)
    {
        WorldObject* passenger = *itr;
        // transport teleported but passenger not yet (can happen for players)
        if (passenger->GetMap() != GetMap())
            continue;

        // if passenger is on vehicle we have to assume the vehicle is also on transport
        // and its the vehicle that will be updating its passengers
        if (Unit* unit = passenger->ToUnit())
            if (unit->GetVehicle())
                continue;

        // Do not use Unit::UpdatePosition here, we don't want to remove auras
        // as if regular movement occurred
        float x, y, z, o;
        passenger->m_movementInfo.transport.pos.GetPosition(x, y, z, o);
        CalculatePassengerPosition(x, y, z, &o);
        switch (passenger->GetTypeId())
        {
            case TYPEID_UNIT:
            {
                Creature* creature = passenger->ToCreature();
                GetMap()->CreatureRelocation(creature, x, y, z, o, false);
                creature->GetTransportHomePosition(x, y, z, o);
                CalculatePassengerPosition(x, y, z, &o);
                creature->SetHomePosition(x, y, z, o);
                break;
            }
            case TYPEID_PLAYER:
                //relocate only passengers in world and skip any player that might be still logging in/teleporting
                if (passenger->IsInWorld())
                    GetMap()->PlayerRelocation(passenger->ToPlayer(), x, y, z, o);
                break;
            case TYPEID_GAMEOBJECT:
                GetMap()->GameObjectRelocation(passenger->ToGameObject(), x, y, z, o, false);
                passenger->ToGameObject()->RelocateStationaryPosition(x, y, z, o);
                break;
            case TYPEID_DYNAMICOBJECT:
                GetMap()->DynamicObjectRelocation(passenger->ToDynObject(), x, y, z, o);
                break;
            case TYPEID_AREATRIGGER:
                GetMap()->AreaTriggerRelocation(passenger->ToAreaTrigger(), x, y, z, o);
                break;
            default:
                break;
        }

        if (Unit* unit = passenger->ToUnit())
            if (Vehicle* vehicle = unit->GetVehicleKit())
                vehicle->RelocatePassengers();
    }
}

void Transport::DelayedTeleportTransport()
{
    if (!_delayedTeleport)
        return;

    _delayedTeleport = false;
    Map* newMap = sMapMgr->CreateBaseMap(_nextFrame->Node->ContinentID);
    GetMap()->RemoveFromMap<Transport>(this, false);
    SetMap(newMap);

    float x = _nextFrame->Node->Loc.X,
          y = _nextFrame->Node->Loc.Y,
          z = _nextFrame->Node->Loc.Z,
          o =_nextFrame->InitialOrientation;

    for (_passengerTeleportItr = _passengers.begin(); _passengerTeleportItr != _passengers.end();)
    {
        WorldObject* obj = (*_passengerTeleportItr++);

        float destX, destY, destZ, destO;
        obj->m_movementInfo.transport.pos.GetPosition(destX, destY, destZ, destO);
        TransportBase::CalculatePassengerPosition(destX, destY, destZ, &destO, x, y, z, o);

        switch (obj->GetTypeId())
        {
            case TYPEID_PLAYER:
                if (!obj->ToPlayer()->TeleportTo(_nextFrame->Node->ContinentID, destX, destY, destZ, destO, TELE_TO_NOT_LEAVE_TRANSPORT))
                    RemovePassenger(obj);
                break;
            case TYPEID_DYNAMICOBJECT:
            case TYPEID_AREATRIGGER:
                obj->AddObjectToRemoveList();
                break;
            default:
                RemovePassenger(obj);
                break;
        }
    }

    Relocate(x, y, z, o);
    GetMap()->AddToMap<Transport>(this);
}

//.........这里部分代码省略.........
                    TC_LOG_ERROR("scripts", "%s invalid chat type (%u) specified, skipping.", step.script->GetDebugInfo().c_str(), step.script->Talk.ChatType);
                    break;
                }

                if (step.script->Talk.Flags & SF_TALK_USE_PLAYER)
                    source = _GetScriptPlayerSourceOrTarget(source, target, step.script);
                else
                    source = _GetScriptCreatureSourceOrTarget(source, target, step.script);

                if (source)
                {
                    Unit* sourceUnit = source->ToUnit();
                    if (!sourceUnit)
                    {
                        TC_LOG_ERROR("scripts", "%s source object (%s) is not an unit, skipping.", step.script->GetDebugInfo().c_str(), source->GetGUID().ToString().c_str());
                        break;
                    }

                    switch (step.script->Talk.ChatType)
                    {
                        case CHAT_TYPE_SAY:
                            sourceUnit->Say(step.script->Talk.TextID, target);
                            break;
                        case CHAT_TYPE_YELL:
                            sourceUnit->Yell(step.script->Talk.TextID, target);
                            break;
                        case CHAT_TYPE_TEXT_EMOTE:
                        case CHAT_TYPE_BOSS_EMOTE:
                            sourceUnit->TextEmote(step.script->Talk.TextID, target, step.script->Talk.ChatType == CHAT_TYPE_BOSS_EMOTE);
                            break;
                        case CHAT_TYPE_WHISPER:
                        case CHAT_TYPE_BOSS_WHISPER:
                        {
                            Player* receiver = target ? target->ToPlayer() : nullptr;
                            if (!receiver)
                                TC_LOG_ERROR("scripts", "%s attempt to whisper to non-player unit, skipping.", step.script->GetDebugInfo().c_str());
                            else
                                sourceUnit->Whisper(step.script->Talk.TextID, receiver, step.script->Talk.ChatType == CHAT_TYPE_BOSS_WHISPER);
                            break;
                        }
                        default:
                            break;                              // must be already checked at load
                    }
                }
                break;
            }

            case SCRIPT_COMMAND_EMOTE:
                // Source or target must be Creature.
                if (Creature* cSource = _GetScriptCreatureSourceOrTarget(source, target, step.script))
                {
                    if (step.script->Emote.Flags & SF_EMOTE_USE_STATE)
                        cSource->SetUInt32Value(UNIT_NPC_EMOTESTATE, step.script->Emote.EmoteID);
                    else
                        cSource->HandleEmoteCommand(step.script->Emote.EmoteID);
                }
                break;

            case SCRIPT_COMMAND_FIELD_SET:
                // Source or target must be Creature.
                if (Creature* cSource = _GetScriptCreatureSourceOrTarget(source, target, step.script))
                {
                    // Validate field number.
                    if (step.script->FieldSet.FieldID <= OBJECT_FIELD_ENTRY || step.script->FieldSet.FieldID >= cSource->GetValuesCount())
                        TC_LOG_ERROR("scripts", "%s wrong field %u (max count: %u) in object (TypeId: %u, %s) specified, skipping.",
                            step.script->GetDebugInfo().c_str(), step.script->FieldSet.FieldID,

bool Transport::TeleportTransport(uint32 newMapid, float x, float y, float z)
{
    Map const* oldMap = GetMap();

    if (oldMap->GetId() != newMapid)
    {
        Map* newMap = sMapMgr->CreateBaseMap(newMapid);
        Map::PlayerList const& oldPlayers = GetMap()->GetPlayers();
        if (!oldPlayers.isEmpty())
        {
            UpdateData data(GetMapId());
            BuildOutOfRangeUpdateBlock(&data);
            WorldPacket packet;
            data.BuildPacket(&packet);
            for (Map::PlayerList::const_iterator itr = oldPlayers.begin(); itr != oldPlayers.end(); ++itr)
                if (itr->GetSource()->GetTransport() != this)
                    itr->GetSource()->SendDirectMessage(&packet);
        }

        UnloadStaticPassengers();
        GetMap()->RemoveFromMap<Transport>(this, false);
        SetMap(newMap);

        Map::PlayerList const& newPlayers = GetMap()->GetPlayers();
        if (!newPlayers.isEmpty())
        {
            for (Map::PlayerList::const_iterator itr = newPlayers.begin(); itr != newPlayers.end(); ++itr)
            {
                if (itr->GetSource()->GetTransport() != this)
                {
                    UpdateData data(newMapid);
                    BuildCreateUpdateBlockForPlayer(&data, itr->GetSource());
                    WorldPacket packet;
                    data.BuildPacket(&packet);
                    itr->GetSource()->SendDirectMessage(&packet);
                }
            }
        }

        for (std::set<WorldObject*>::iterator itr = _passengers.begin(); itr != _passengers.end();)
        {
            WorldObject* obj = (*itr++);

            float destX, destY, destZ, destO;
            obj->m_movementInfo.transport.pos.GetPosition(destX, destY, destZ, destO);
            TransportBase::CalculatePassengerPosition(destX, destY, destZ, &destO, x, y, z, GetOrientation());

            switch (obj->GetTypeId())
            {
                case TYPEID_PLAYER:
                    if (!obj->ToPlayer()->TeleportTo(newMapid, destX, destY, destZ, destO, TELE_TO_NOT_LEAVE_TRANSPORT))
                        _passengers.erase(obj);
                    break;
                default:
                    RemovePassenger(obj);
                    break;
            }
        }

        Relocate(x, y, z, GetOrientation());
        GetMap()->AddToMap<Transport>(this);
        return true;
    }
    else
    {
        UpdatePosition(x, y, z, GetOrientation());
        return false;
    }
}

//.........这里部分代码省略.........
                                else
                                    player->Whisper(text, LANG_UNIVERSAL, targetGUID);
                                break;
                            }
                            default:
                                break;                              // must be already checked at load
                        }
                    }
                }
                else
                {
                    // Source or target must be Creature.
                    if (Creature* cSource = _GetScriptCreatureSourceOrTarget(source, target, step.script))
                    {
                        uint64 targetGUID = target ? target->GetGUID() : 0;
                        switch (step.script->Talk.ChatType)
                        {
                            case CHAT_TYPE_SAY:
                                cSource->MonsterSay(step.script->Talk.TextID, LANG_UNIVERSAL, target);
                                break;
                            case CHAT_TYPE_YELL:
                                cSource->MonsterYell(step.script->Talk.TextID, LANG_UNIVERSAL, target);
                                break;
                            case CHAT_TYPE_TEXT_EMOTE:
                                cSource->MonsterTextEmote(step.script->Talk.TextID, target);
                                break;
                            case CHAT_TYPE_BOSS_EMOTE:
                                cSource->MonsterTextEmote(step.script->Talk.TextID, target, true);
                                break;
                            case CHAT_TYPE_WHISPER:
                                if (!targetGUID || !IS_PLAYER_GUID(targetGUID))
                                    sLog->outError("%s attempt to whisper to non-player unit, skipping.", step.script->GetDebugInfo().c_str());
                                else
                                    cSource->MonsterWhisper(step.script->Talk.TextID, target->ToPlayer());
                                break;
                            case CHAT_MSG_RAID_BOSS_WHISPER:
                                if (!targetGUID || !IS_PLAYER_GUID(targetGUID))
                                    sLog->outError("%s attempt to raidbosswhisper to non-player unit, skipping.", step.script->GetDebugInfo().c_str());
                                else
                                    cSource->MonsterWhisper(step.script->Talk.TextID, target->ToPlayer(), true);
                                break;
                            default:
                                break;                              // must be already checked at load
                        }
                    }
                }
                break;

            case SCRIPT_COMMAND_EMOTE:
                // Source or target must be Creature.
                if (Creature* cSource = _GetScriptCreatureSourceOrTarget(source, target, step.script))
                {
                    if (step.script->Emote.Flags & SF_EMOTE_USE_STATE)
                        cSource->SetUInt32Value(UNIT_NPC_EMOTESTATE, step.script->Emote.EmoteID);
                    else
                        cSource->HandleEmoteCommand(step.script->Emote.EmoteID);
                }
                break;

            case SCRIPT_COMMAND_FIELD_SET:
                // Source or target must be Creature.
                if (Creature* cSource = _GetScriptCreatureSourceOrTarget(source, target, step.script))
                {
                    // Validate field number.
                    if (step.script->FieldSet.FieldID <= OBJECT_FIELD_ENTRY || step.script->FieldSet.FieldID >= cSource->GetValuesCount())
                        sLog->outError("%s wrong field %u (max count: %u) in object (TypeId: %u, Entry: %u, GUID: %u) specified, skipping.",

bool Transport::TeleportTransport(uint32 newMapid, float x, float y, float z)
{
    Map const* oldMap = GetMap();

    if (oldMap->GetId() != newMapid)
    {
        Map* newMap = sMapMgr->CreateBaseMap(newMapid);
        Map::PlayerList const& oldPlayers = GetMap()->GetPlayers();
        if (!oldPlayers.isEmpty())
        {
            UpdateData data;
            BuildOutOfRangeUpdateBlock(&data);
            WorldPacket packet;
            data.BuildPacket(&packet);
            for (Map::PlayerList::const_iterator itr = oldPlayers.begin(); itr != oldPlayers.end(); ++itr)
                if (itr->GetSource()->GetTransport() != this)
                    itr->GetSource()->SendDirectMessage(&packet);
        }

        UnloadStaticPassengers();
        GetMap()->RemoveFromMap<Transport>(this, false);
        SetMap(newMap);

        Map::PlayerList const& newPlayers = GetMap()->GetPlayers();
        if (!newPlayers.isEmpty())
        {
            for (Map::PlayerList::const_iterator itr = newPlayers.begin(); itr != newPlayers.end(); ++itr)
            {
                if (itr->GetSource()->GetTransport() != this)
                {
                    UpdateData data;
                    BuildCreateUpdateBlockForPlayer(&data, itr->GetSource());
                    WorldPacket packet;
                    data.BuildPacket(&packet);
                    itr->GetSource()->SendDirectMessage(&packet);
                }
            }
        }

        for (std::set<WorldObject*>::iterator itr = _passengers.begin(); itr != _passengers.end();)
        {
            WorldObject* obj = (*itr++);

            float destX, destY, destZ, destO;
            obj->m_movementInfo.transport.pos.GetPosition(destX, destY, destZ, destO);
            TransportBase::CalculatePassengerPosition(destX, destY, destZ, &destO, x, y, z, GetOrientation());

            switch (obj->GetTypeId())
            {
                case TYPEID_UNIT:
                    if (!IS_PLAYER_GUID(obj->ToUnit()->GetOwnerGUID()))  // pets should be teleported with player
                        obj->ToCreature()->FarTeleportTo(newMap, destX, destY, destZ, destO);
                    break;
                case TYPEID_GAMEOBJECT:
                {
                    GameObject* go = obj->ToGameObject();
                    go->GetMap()->RemoveFromMap(go, false);
                    go->Relocate(destX, destY, destZ, destO);
                    go->SetMap(newMap);
                    newMap->AddToMap(go);
                    break;
                }
                case TYPEID_PLAYER:
                    if (!obj->ToPlayer()->TeleportTo(newMapid, destX, destY, destZ, destO, TELE_TO_NOT_LEAVE_TRANSPORT))
                        _passengers.erase(obj);
                    break;
                default:
                    break;
            }
        }

        Relocate(x, y, z, GetOrientation());
        GetMap()->AddToMap<Transport>(this);
        return true;
    }
    else
    {
        // Teleport players, they need to know it
        for (std::set<WorldObject*>::iterator itr = _passengers.begin(); itr != _passengers.end(); ++itr)
        {
            if ((*itr)->GetTypeId() == TYPEID_PLAYER)
            {
                float destX, destY, destZ, destO;
                (*itr)->m_movementInfo.transport.pos.GetPosition(destX, destY, destZ, destO);
                TransportBase::CalculatePassengerPosition(destX, destY, destZ, &destO, x, y, z, GetOrientation());

                (*itr)->ToUnit()->NearTeleportTo(destX, destY, destZ, destO);
            }
        }

        UpdatePosition(x, y, z, GetOrientation());
        return false;
    }
}

bool Transport::TeleportTransport(uint32 newMapid, float x, float y, float z, float o)
{
    Map const* oldMap = GetMap();

    if (oldMap->GetId() != newMapid)
    {
        Map* newMap = sMapMgr->CreateBaseMap(newMapid);
        UnloadStaticPassengers();
        GetMap()->RemoveFromMap<Transport>(this, false);
        SetMap(newMap);

        for (std::set<WorldObject*>::iterator itr = _passengers.begin(); itr != _passengers.end();)
        {
            WorldObject* obj = (*itr++);

            float destX, destY, destZ, destO;
            obj->m_movementInfo.transport.pos.GetPosition(destX, destY, destZ, destO);
            TransportBase::CalculatePassengerPosition(destX, destY, destZ, &destO, x, y, z, o);

            switch (obj->GetTypeId())
            {
                case TYPEID_UNIT:
                    if (!IS_PLAYER_GUID(obj->ToUnit()->GetOwnerGUID()))  // pets should be teleported with player
                        obj->ToCreature()->FarTeleportTo(newMap, destX, destY, destZ, destO);
                    break;
                case TYPEID_GAMEOBJECT:
                {
                    GameObject* go = obj->ToGameObject();
                    go->GetMap()->RemoveFromMap(go, false);
                    go->Relocate(destX, destY, destZ, destO);
                    go->SetMap(newMap);
                    newMap->AddToMap(go);
                    break;
                }
                case TYPEID_PLAYER:
                    if (!obj->ToPlayer()->TeleportTo(newMapid, destX, destY, destZ, destO, TELE_TO_NOT_LEAVE_TRANSPORT))
                        _passengers.erase(obj);
                    break;
                case TYPEID_DYNAMICOBJECT:
                    obj->AddObjectToRemoveList();
                    break;
                default:
                    break;
            }
        }

        Relocate(x, y, z, o);
        UpdateModelPosition();
        GetMap()->AddToMap<Transport>(this);
        return true;
    }
    else
    {
        // Teleport players, they need to know it
        for (std::set<WorldObject*>::iterator itr = _passengers.begin(); itr != _passengers.end(); ++itr)
        {
            if ((*itr)->GetTypeId() == TYPEID_PLAYER)
            {
                float destX, destY, destZ, destO;
                (*itr)->m_movementInfo.transport.pos.GetPosition(destX, destY, destZ, destO);
                TransportBase::CalculatePassengerPosition(destX, destY, destZ, &destO, x, y, z, o);

                (*itr)->ToUnit()->NearTeleportTo(destX, destY, destZ, destO);
            }
        }

        UpdatePosition(x, y, z, o);
        return false;
    }
}