C++ GameObject::GetGOInfo方法代码示例

void BattleGroundNA::HandleAreaTrigger(Player *Source, uint32 Trigger)
{
    // this is wrong way to implement these things. On official it done by gameobject spell cast.
    if(GetStatus() != STATUS_IN_PROGRESS)
        return;

    uint32 SpellId = 0;
    uint64 buff_guid = 0;
    switch(Trigger)
    {
        case 4536:                                          // buff trigger?
        case 4537:                                          // buff trigger?
            break;
        default:
            sLog.outError("WARNING: Unhandled AreaTrigger in Battleground: %u", Trigger);
            Source->GetSession()->SendAreaTriggerMessage("Warning: Unhandled AreaTrigger in Battleground: %u", Trigger);
            break;
    }

    if(buff_guid)
    {
        GameObject *obj = HashMapHolder<GameObject>::Find(buff_guid);
        if(obj)
        {
            if(!obj->isSpawned())
                return;                                     // buff not spawned yet
            obj->SetRespawnTime(BUFF_RESPAWN_TIME);
            obj->SetLootState(GO_LOOTED);
            SpellId = obj->GetGOInfo()->data3;
            if(SpellId)
                Source->CastSpell(Source, SpellId, true);
        }
    }
}

    static bool HandleGameObjectActivateCommand(ChatHandler* handler, char const* args)
    {
        if (!*args)
            return false;

        char* id = handler->extractKeyFromLink((char*)args, "Hgameobject");
        if (!id)
            return false;

        ObjectGuid::LowType guidLow = atoul(id);
        if (!guidLow)
            return false;

        GameObject* object = handler->GetObjectFromPlayerMapByDbGuid(guidLow);
        if (!object)
        {
            handler->PSendSysMessage(LANG_COMMAND_OBJNOTFOUND, guidLow);
            handler->SetSentErrorMessage(true);
            return false;
        }

        uint32_t const autoCloseTime = object->GetGOInfo()->GetAutoCloseTime() ? 10000u : 0u;

        // Activate
        object->SetLootState(GO_READY);
        object->UseDoorOrButton(autoCloseTime, false, handler->GetSession()->GetPlayer());

        handler->PSendSysMessage("Object activated!");

        return true;
    }

    //move selected object
    static bool HandleGameObjectMoveCommand(ChatHandler* handler, char const* args)
    {
        uint32 guidLow = GetGuidLowFromArgsOrLastTargetedGo(handler, args);

        if (!guidLow)
            return false;

        GameObject* object = NULL;

        // by DB guid
        if (GameObjectData const* gameObjectData = sObjectMgr->GetGOData(guidLow))
            object = handler->GetObjectGlobalyWithGuidOrNearWithDbGuid(guidLow, gameObjectData->id);

        if (!object)
        {
            handler->PSendSysMessage(LANG_COMMAND_OBJNOTFOUND, guidLow);
            handler->SetSentErrorMessage(true);
            return false;
        }

        char* toX = strtok(NULL, " ");
        char* toY = strtok(NULL, " ");
        char* toZ = strtok(NULL, " ");

        if (!toX)
        {
            Player* player = handler->GetSession()->GetPlayer();
            object->Relocate(player->GetPositionX(), player->GetPositionY(), player->GetPositionZ(), object->GetOrientation());
            object->DestroyForNearbyPlayers();
            object->UpdateObjectVisibility();
        }
        else
        {
            if (!toY || !toZ)
                return false;

            float x = (float)atof(toX);
            float y = (float)atof(toY);
            float z = (float)atof(toZ);

            if (!MapManager::IsValidMapCoord(object->GetMapId(), x, y, z))
            {
                handler->PSendSysMessage(LANG_INVALID_TARGET_COORD, x, y, object->GetMapId());
                handler->SetSentErrorMessage(true);
                return false;
            }

            object->Relocate(x, y, z, object->GetOrientation());
            object->DestroyForNearbyPlayers();
            object->UpdateObjectVisibility();
        }

        object->SaveToDB();
        object->Refresh();

        handler->PSendSysMessage(LANG_COMMAND_MOVEOBJMESSAGE, object->GetGUIDLow(), object->GetGOInfo()->name.c_str(), object->GetGUIDLow());

        return true;
    }

void BfCapturePoint::SendChangePhase()
{
	GameObject* capturePoint = GetCapturePointGo();
    if (!capturePoint)
        return;

    for (uint8 team = 0; team < 2; ++team)
        for (GuidSet::iterator itr = m_activePlayers[team].begin(); itr != m_activePlayers[team].end(); ++itr)  // send to all players present in the area
            if (Player* player = ObjectAccessor::FindPlayer(*itr))
            {
                // send this too, sometimes the slider disappears, dunno why :(
                player->SendUpdateWorldState(capturePoint->GetGOInfo()->capturePoint.worldState1, 1);
                // send these updates to only the ones in this objective
                player->SendUpdateWorldState(capturePoint->GetGOInfo()->capturePoint.worldstate2, (uint32) ceil((m_value + m_maxValue) / (2 * m_maxValue) * 100.0f));
                // send this too, sometimes it resets :S
                player->SendUpdateWorldState(capturePoint->GetGOInfo()->capturePoint.worldstate3, m_neutralValuePct);
            }
}

    //turn selected object
    static bool HandleGameObjectTurnCommand(ChatHandler* handler, char const* args)
    {
        // number or [name] Shift-click form |color|Hgameobject:go_id|h[name]|h|r
        char* id = handler->extractKeyFromLink((char*)args, "Hgameobject");
        if (!id)
            return false;

        uint32 guidLow = atoi(id);
        if (!guidLow)
            return false;

        GameObject* object = nullptr;

        // by DB guid
        if (GameObjectData const* gameObjectData = sObjectMgr->GetGOData(guidLow))
            object = handler->GetObjectGlobalyWithGuidOrNearWithDbGuid(guidLow, gameObjectData->id);

        if (!object)
        {
            handler->PSendSysMessage(LANG_COMMAND_OBJNOTFOUND, guidLow);
            handler->SetSentErrorMessage(true);
            return false;
        }

        char* orientation = strtok(nullptr, " ");
        float oz = 0.f, oy = 0.f, ox = 0.f;

        if (orientation)
        {
            oz = float(atof(orientation));
            orientation = strtok(nullptr, " ");
            if (orientation)
            {
                oy = float(atof(orientation));
                orientation = strtok(nullptr, " ");
                if (orientation)
                    ox = float(atof(orientation));
            }
        }
        else
        {
            Player* player = handler->GetSession()->GetPlayer();
            oz = player->GetOrientation();
        }

        object->SetWorldRotationAngles(oz, oy, ox);
        object->DestroyForNearbyPlayers();
        object->UpdateObjectVisibility();

        object->SaveToDB();
        object->Refresh();

        handler->PSendSysMessage(LANG_COMMAND_TURNOBJMESSAGE, object->GetGUIDLow(), object->GetGOInfo()->name.c_str(), object->GetGUIDLow(), oz, oy, ox);

        return true;
    }

    static bool HandleGameObjectSetScaleCommand(ChatHandler* handler, char const* args)
    {
        // number or [name] Shift-click form |color|Hgameobject:go_id|h[name]|h|r
        char* id = handler->extractKeyFromLink((char*)args, "Hgameobject");
        if (!id)
            return false;

        uint32 guidLow = atoi(id);
        if (!guidLow)
            return false;

        GameObject* object = NULL;

        if (GameObjectData const* gameObjectData = sObjectMgr->GetGOData(guidLow))
            object = handler->GetObjectGlobalyWithGuidOrNearWithDbGuid(guidLow, gameObjectData->id);

        if (!object)
        {
            handler->PSendSysMessage(LANG_COMMAND_OBJNOTFOUND, guidLow);
            handler->SetSentErrorMessage(true);
            return false;
        }

        char* scale_temp = strtok(NULL, " ");
        if (!scale_temp)
        {
            handler->SendSysMessage(LANG_BAD_VALUE);
            handler->SetSentErrorMessage(true);
            return false;
        }

        float scale = atof(scale_temp);

        if (scale <= 0.0f)
        {
            scale = object->GetGOInfo()->size;
            const_cast<GameObjectData*>(object->GetGOData())->size = -1.0f;
        }
        else
        {
            const_cast<GameObjectData*>(object->GetGOData())->size = scale;
        }

        object->SetObjectScale(scale);
        object->DestroyForNearbyPlayers();
        object->UpdateObjectVisibility();
        object->SaveToDB();

        handler->PSendSysMessage("Set %s scale to %f", object->GetGUID().ToString(), scale);
        return true;
    }

    //turn selected object
    static bool HandleGameObjectTurnCommand(ChatHandler* handler, const char* args)
    {
        // number or [name] Shift-click form |color|Hgameobject:go_id|h[name]|h|r
        char* cId = handler->extractKeyFromLink((char*)args,"Hgameobject");
        if (!cId)
            return false;

        uint32 lowguid = atoi(cId);
        if (!lowguid)
            return false;

        GameObject* obj = NULL;

        // by DB guid
        if (GameObjectData const* go_data = sObjectMgr->GetGOData(lowguid))
            obj = handler->GetObjectGlobalyWithGuidOrNearWithDbGuid(lowguid,go_data->id);

        if (!obj)
        {
            handler->PSendSysMessage(LANG_COMMAND_OBJNOTFOUND, lowguid);
            handler->SetSentErrorMessage(true);
            return false;
        }

        char* po = strtok(NULL, " ");
        float o;

        if (po)
        {
            o = (float)atof(po);
        }
        else
        {
            Player *chr = handler->GetSession()->GetPlayer();
            o = chr->GetOrientation();
        }

        obj->Relocate(obj->GetPositionX(), obj->GetPositionY(), obj->GetPositionZ(), o);
        obj->UpdateRotationFields();
        obj->DestroyForNearbyPlayers();
        obj->UpdateObjectVisibility();

        obj->SaveToDB();
        obj->Refresh();

        handler->PSendSysMessage(LANG_COMMAND_TURNOBJMESSAGE, obj->GetGUIDLow(), obj->GetGOInfo()->name, obj->GetGUIDLow(), o);

        return true;
    }

    //turn selected object
    static bool HandleGameObjectTurnCommand(ChatHandler* handler, char const* args)
    {
        // number or [name] Shift-click form |color|Hgameobject:go_id|h[name]|h|r
        char* id = handler->extractKeyFromLink((char*)args, "Hgameobject");
        if (!id)
            return false;

        ObjectGuid::LowType guidLow = strtoull(id, nullptr, 10);
        if (!guidLow)
            return false;

        GameObject* object = NULL;

        // by DB guid
        if (GameObjectData const* gameObjectData = sObjectMgr->GetGOData(guidLow))
            object = handler->GetObjectGlobalyWithGuidOrNearWithDbGuid(guidLow, gameObjectData->id);

        if (!object)
        {
            handler->PSendSysMessage(LANG_COMMAND_OBJNOTFOUND, guidLow);
            handler->SetSentErrorMessage(true);
            return false;
        }

        char* orientation = strtok(NULL, " ");
        float o;

        if (orientation)
            o = (float)atof(orientation);
        else
        {
            Player* player = handler->GetSession()->GetPlayer();
            o = player->GetOrientation();
        }

        object->Relocate(object->GetPositionX(), object->GetPositionY(), object->GetPositionZ(), o);
        object->RelocateStationaryPosition(object->GetPositionX(), object->GetPositionY(), object->GetPositionZ(), o);
        object->UpdateRotationFields();
        object->DestroyForNearbyPlayers();
        object->UpdateObjectVisibility();

        object->SaveToDB();

        handler->PSendSysMessage(LANG_COMMAND_TURNOBJMESSAGE, object->GetSpawnId(), object->GetGOInfo()->name.c_str(), object->GetGUID().ToString().c_str(), o);

        return true;
    }

    //turn selected object
    static bool HandleGameObjectTurnCommand(ChatHandler* handler, char const* args)
    {
        uint32 guidLow = GetGuidLowFromArgsOrLastTargetedGo(handler, args);

        if (!guidLow)
            return false;

        GameObject* object = NULL;

        // by DB guid
        if (GameObjectData const* gameObjectData = sObjectMgr->GetGOData(guidLow))
            object = handler->GetObjectGlobalyWithGuidOrNearWithDbGuid(guidLow, gameObjectData->id);

        if (!object)
        {
            handler->PSendSysMessage(LANG_COMMAND_OBJNOTFOUND, guidLow);
            handler->SetSentErrorMessage(true);
            return false;
        }

        char* orientation = strtok(NULL, " ");
        float o;

        if (orientation)
            o = (float)atof(orientation);
        else
        {
            Player* player = handler->GetSession()->GetPlayer();
            o = player->GetOrientation();
        }

        object->Relocate(object->GetPositionX(), object->GetPositionY(), object->GetPositionZ(), o);
        object->UpdateRotationFields();
        object->DestroyForNearbyPlayers();
        object->UpdateObjectVisibility();

        object->SaveToDB();
        object->Refresh();

        handler->PSendSysMessage(LANG_COMMAND_TURNOBJMESSAGE, object->GetGUIDLow(), object->GetGOInfo()->name.c_str(), object->GetGUIDLow(), o);

        return true;
    }

void instance_naxxramas::ActivateAreaFissures(ChamberArea AreaNo)
{
    for (std::list<uint64>::iterator itr = lFissuresGUIDs[AreaNo].begin(); itr != lFissuresGUIDs[AreaNo].end(); ++itr)
    {
        GameObject* pFissure = instance->GetGameObject(*itr);
        if (!pFissure)
            continue;

        float radius = 4.0f;
        Player* pPlayer = NULL;
        MaNGOS::AnyPlayerInObjectRangeCheck p_check(pFissure, radius);
        MaNGOS::PlayerSearcher<MaNGOS::AnyPlayerInObjectRangeCheck>  checker(pFissure, pPlayer , p_check);
        Cell::VisitAllObjects(pFissure, checker, radius);

        if (pPlayer)
            pPlayer->CastSpell(pPlayer, pFissure->GetGOInfo()->trap.spellId, true, NULL, NULL, pFissure->GetGUID());
        pFissure->SendGameObjectCustomAnim(pFissure->GetGUID());
    }
}

bool UseMeetingStoneAction::Execute(Event event)
{
    Player* master = GetMaster();
    if (!master)
        return false;

    WorldPacket p(event.getPacket());
    p.rpos(0);
    ObjectGuid guid;
    p >> guid;

    if (master->GetSelectedPlayer() && master->GetSelectedPlayer() != bot)
        return false;

    if (!master->GetSelectedPlayer() && master->GetGroup() != bot->GetGroup())
        return false;

    if (master->IsBeingTeleported())
        return false;

    if (bot->IsInCombat())
    {
        ai->TellMasterNoFacing("I am in combat");
        return false;
    }

    Map* map = master->GetMap();
    if (!map)
        return NULL;

    GameObject *gameObject = map->GetGameObject(guid);
    if (!gameObject)
        return false;

    const GameObjectTemplate* goInfo = gameObject->GetGOInfo();
    if (!goInfo || goInfo->type != GAMEOBJECT_TYPE_SUMMONING_RITUAL)
        return false;

    return Teleport();
}

void WorldSession::HandleGameObjectUseOpcode(WorldPacket& recv_data)
{
    uint64 guid;

    recv_data >> guid;

    DEBUG_LOG("WORLD: Recvd CMSG_GAMEOBJ_USE Message [guid=%u]", GUID_LOPART(guid));

    GameObject* obj = GetPlayer()->GetMap()->GetGameObject(guid);
    if (!obj)
        return;

    FactionTemplateEntry const* faction = sFactionTemplateStore.LookupEntry(obj->GetGOInfo()->faction);
    if (faction &&
        !_player->isGameMaster() &&
        faction->IsHostileTo(*sFactionTemplateStore.LookupEntry(_player->getFaction())) &&
        !faction->IsNeutralToAll() &&
        !obj->GetOwner())
        return;

    obj->Use(_player);
}

void WorldSession::DoLootRelease(uint64 lguid)
{
    Player  *player = GetPlayer();
    Loot    *loot;

    player->SetLootGUID(0);
    player->SendLootRelease(lguid);

    player->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_LOOTING);

    if (!player->IsInWorld())
        return;

    if (IS_GAMEOBJECT_GUID(lguid))
    {
        GameObject* go = GetPlayer()->GetMap()->GetGameObject(lguid);

        // not check distance for GO in case owned GO (fishing bobber case, for example) or Fishing hole GO
        if (!go || ((go->GetOwnerGUID() != _player->GetGUID() && go->GetGoType() != GAMEOBJECT_TYPE_FISHINGHOLE) && !go->IsWithinDistInMap(_player, INTERACTION_DISTANCE)))
            return;

        loot = &go->loot;

        if (go->GetGoType() == GAMEOBJECT_TYPE_DOOR)
        {
            // locked doors are opened with spelleffect openlock, prevent remove its as looted
            go->UseDoorOrButton();
        }
        else if (loot->isLooted() || go->GetGoType() == GAMEOBJECT_TYPE_FISHINGNODE)
        {
            if (go->GetGoType() == GAMEOBJECT_TYPE_FISHINGHOLE)
            {                                               // The fishing hole used once more
                go->AddUse();                               // if the max usage is reached, will be despawned in next tick

                if (go->GetUseCount() >= urand(go->GetGOInfo()->fishinghole.minSuccessOpens, go->GetGOInfo()->fishinghole.maxSuccessOpens))
                    go->SetLootState(GO_JUST_DEACTIVATED);
                else
                    go->SetLootState(GO_READY);
            }
            else
                go->SetLootState(GO_JUST_DEACTIVATED);

            loot->clear();
        }
        else
        {
            // not fully looted object
            go->SetLootState(GO_ACTIVATED, player);

            // if the round robin player release, reset it.
            if (player->GetGUID() == loot->roundRobinPlayer)
            {
                if (Group* group = player->GetGroup())
                {
                    if (group->GetLootMethod() != MASTER_LOOT)
                        loot->roundRobinPlayer = 0;
                }
                else
                    loot->roundRobinPlayer = 0;
            }
        }
    }
    else if (IS_CORPSE_GUID(lguid))        // ONLY remove insignia at BG
    {
        Corpse* corpse = ObjectAccessor::GetCorpse(*player, lguid);
        if (!corpse || !corpse->IsWithinDistInMap(_player, INTERACTION_DISTANCE))
            return;

        loot = &corpse->loot;

        if (loot->isLooted())
        {
            loot->clear();
            corpse->RemoveFlag(CORPSE_FIELD_DYNAMIC_FLAGS, CORPSE_DYNFLAG_LOOTABLE);
        }
    }
    else if (IS_ITEM_GUID(lguid))
    {
        Item* pItem = player->GetItemByGuid(lguid);
        if (!pItem)
            return;

        ItemTemplate const* proto = pItem->GetTemplate();

        // destroy only 5 items from stack in case prospecting and milling
        if (proto->Flags & (ITEM_PROTO_FLAG_PROSPECTABLE | ITEM_PROTO_FLAG_MILLABLE))
        {
            pItem->m_lootGenerated = false;
            pItem->loot.clear();

            uint32 count = pItem->GetCount();

            // >=5 checked in spell code, but will work for cheating cases also with removing from another stacks.
            if (count > 5)
                count = 5;

            player->DestroyItemCount(pItem, count, true);
        }
        else
            // FIXME: item must not be deleted in case not fully looted state. But this pre-request implement loot saving in DB at item save. Or cheating possible.
//.........这里部分代码省略.........

void WorldSession::DoLootRelease(ObjectGuid lguid)
{
    Player*  player = GetPlayer();
    Loot*    loot;

    player->SetLootGuid(ObjectGuid());
    player->SendLootRelease(lguid);

    player->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_LOOTING);

    if (!player->IsInWorld())
        { return; }

    switch (lguid.GetHigh())
    {
        case HIGHGUID_GAMEOBJECT:
        {
            GameObject* go = GetPlayer()->GetMap()->GetGameObject(lguid);

            // not check distance for GO in case owned GO (fishing bobber case, for example) or Fishing hole GO
            if (!go || ((go->GetOwnerGuid() != _player->GetObjectGuid() && go->GetGoType() != GAMEOBJECT_TYPE_FISHINGHOLE) && !go->IsWithinDistInMap(_player, INTERACTION_DISTANCE)))
                { return; }

            loot = &go->loot;

            if (go->GetGoType() == GAMEOBJECT_TYPE_DOOR)
            {
                // locked doors are opened with spelleffect openlock, prevent remove its as looted
                go->UseDoorOrButton();
            }
            else if (loot->isLooted() || go->GetGoType() == GAMEOBJECT_TYPE_FISHINGNODE)
            {
                // GO is mineral vein? so it is not removed after its looted
                if (go->GetGoType() == GAMEOBJECT_TYPE_CHEST)
                {
                    uint32 go_min = go->GetGOInfo()->chest.minSuccessOpens;
                    uint32 go_max = go->GetGOInfo()->chest.maxSuccessOpens;

                    // only vein pass this check
                    if (go_min != 0 && go_max > go_min)
                    {
                        float amount_rate = sWorld.getConfig(CONFIG_FLOAT_RATE_MINING_AMOUNT);
                        float min_amount = go_min * amount_rate;
                        float max_amount = go_max * amount_rate;

                        go->AddUse();
                        float uses = float(go->GetUseCount());

                        if (uses < max_amount)
                        {
                            if (uses >= min_amount)
                            {
                                float chance_rate = sWorld.getConfig(CONFIG_FLOAT_RATE_MINING_NEXT);

                                int32 ReqValue = 175;
                                LockEntry const* lockInfo = sLockStore.LookupEntry(go->GetGOInfo()->chest.lockId);
                                if (lockInfo)
                                    { ReqValue = lockInfo->Skill[0]; }
                                float skill = float(player->GetSkillValue(SKILL_MINING)) / (ReqValue + 25);
                                double chance = pow(0.8 * chance_rate, 4 * (1 / double(max_amount)) * double(uses));
                                if (roll_chance_f(float(100.0f * chance + skill)))
                                {
                                    go->SetLootState(GO_READY);
                                }
                                else                        // not have more uses
                                    { go->SetLootState(GO_JUST_DEACTIVATED); }
                            }
                            else                            // 100% chance until min uses
                                { go->SetLootState(GO_READY); }
                        }
                        else                                // max uses already
                            { go->SetLootState(GO_JUST_DEACTIVATED); }
                    }
                    else                                    // not vein
                        { go->SetLootState(GO_JUST_DEACTIVATED); }
                }
                else if (go->GetGoType() == GAMEOBJECT_TYPE_FISHINGHOLE)
                {
                    // The fishing hole used once more
                    go->AddUse();                           // if the max usage is reached, will be despawned at next tick
                    if (go->GetUseCount() >= urand(go->GetGOInfo()->fishinghole.minSuccessOpens, go->GetGOInfo()->fishinghole.maxSuccessOpens))
                    {
                        go->SetLootState(GO_JUST_DEACTIVATED);
                    }
                    else
                        { go->SetLootState(GO_READY); }
                }
                else // not chest (or vein/herb/etc)
                    { go->SetLootState(GO_JUST_DEACTIVATED); }

                loot->clear();
            }
            else
                // not fully looted object
            { 
                go->SetLootState(GO_ACTIVATED); 
            }

            go->SetGoState(GO_STATE_READY);

//.........这里部分代码省略.........

void WorldSession::DoLootRelease(uint64 lguid)
{
    Player  *player = GetPlayer();
    Loot    *loot;

    player->SetLootGUID(0);
    player->SendLootRelease(lguid);

    player->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_LOOTING);

    if (!player->IsInWorld())
        return;

    if (IS_GAMEOBJECT_GUID(lguid))
    {
        GameObject *go = GetPlayer()->GetMap()->GetGameObject(lguid);

        // not check distance for GO in case owned GO (fishing bobber case, for example) or Fishing hole GO
        if (!go || ((go->GetOwnerGUID() != _player->GetGUID() && go->GetGoType() != GAMEOBJECT_TYPE_FISHINGHOLE) && !go->IsWithinDistInMap(_player,INTERACTION_DISTANCE)))
            return;

        loot = &go->loot;

        if (go->GetGoType() == GAMEOBJECT_TYPE_DOOR)
        {
            // locked doors are opened with spelleffect openlock, prevent remove its as looted
            go->UseDoorOrButton();
        }
        else if (loot->isLooted() || go->GetGoType() == GAMEOBJECT_TYPE_FISHINGNODE)
        {
            // GO is mineral vein? so it is not removed after its looted
            if (go->GetGoType() == GAMEOBJECT_TYPE_CHEST)
            {
                uint32 go_min = go->GetGOInfo()->chest.minSuccessOpens;
                uint32 go_max = go->GetGOInfo()->chest.maxSuccessOpens;

                // only vein pass this check
                if (go_min != 0 && go_max > go_min)
                {
                    float amount_rate = sWorld.getRate(RATE_MINING_AMOUNT);
                    float min_amount = go_min*amount_rate;
                    float max_amount = go_max*amount_rate;

                    go->AddUse();
                    float uses = float(go->GetUseCount());

                    if (uses < max_amount)
                    {
                        if (uses >= min_amount)
                        {
                            float chance_rate = sWorld.getRate(RATE_MINING_NEXT);

                            int32 ReqValue = 175;
                            LockEntry const *lockInfo = sLockStore.LookupEntry(go->GetGOInfo()->chest.lockId);
                            if (lockInfo)
                                ReqValue = lockInfo->requiredminingskill;
                            float skill = float(player->GetSkillValue(SKILL_MINING))/(ReqValue+25);
                            double chance = pow(0.8*chance_rate,4*(1/double(max_amount))*double(uses));
                            if (roll_chance_f(100*chance+skill))
                            {
                                go->SetLootState(GO_READY);
                            }
                            else                            // not have more uses
                                go->SetLootState(GO_JUST_DEACTIVATED);
                        }
                        else                                // 100% chance until min uses
                            go->SetLootState(GO_READY);
                    }
                    else                                    // max uses already
                        go->SetLootState(GO_JUST_DEACTIVATED);
                }
                else                                        // not vein
                    go->SetLootState(GO_JUST_DEACTIVATED);
            }
            else if (go->GetGoType() == GAMEOBJECT_TYPE_FISHINGHOLE)
            {                                               // The fishing hole used once more
                go->AddUse();                               // if the max usage is reached, will be despawned in next tick
                if (go->GetUseCount() >= irand(go->GetGOInfo()->fishinghole.minSuccessOpens,go->GetGOInfo()->fishinghole.maxSuccessOpens))
                {
                    go->SetLootState(GO_JUST_DEACTIVATED);
                }
                else
                    go->SetLootState(GO_READY);
            }
            else // not chest (or vein/herb/etc)
                go->SetLootState(GO_JUST_DEACTIVATED);

            loot->clear();
        }
        else
            // not fully looted object
            go->SetLootState(GO_ACTIVATED);
    }
    else if (IS_CORPSE_GUID(lguid))        // ONLY remove insignia at BG
    {
        Corpse *corpse = ObjectAccessor::GetCorpse(*player, lguid);
        if (!corpse || !corpse->IsWithinDistInMap(_player,INTERACTION_DISTANCE))
            return;

        loot = &corpse->loot;
//.........这里部分代码省略.........