1.在GS这边发送(本地玩家信息) LocPlayerInfo info; InitLocalPlayer(rActorEx, info); SendCmd(s2c_local_player_info, &info, sizeof(info));这个LocPlayerInfo好像内容比较多struct LocPlayerInfo{ int id; wchar_t name[64]; unsigned int nBodyID; int mapID; pos2d pos; ObjStat stat; SkillStat skillstats[100];    // 身上技能，最大个数 int     nskill;     // 当前技能个数 AttInfo     m_AttInfo;     // 属性值};2.进入map，初始化一些信息之后，发送plchannel->m_fnSendLocalPlayerEnter(m_nMapId, plchannel->tgtPos);这个位置是纠正后的位置，有可能玩家位置不正确，mapid和位置都已这个为准3.客户端发送激活玩家的包服务器在收到激活包之后//这些都是相当重要的void Map::ActivatePlayer(int mapChannelId) //激活玩家{ PlayerChannel* pPC = m_vecPlayerChannel[mapChannelId]; if (pPC->m_bBeActived)  return; pPC->m_bBeActived = true; auto& pActorInfoEx = pPC->m_pActorInfoEx; if (!pActorInfoEx->m_bGaming)  {//第一次进游戏  pActorInfoEx->m_bGaming = true;  StartGame(mapChannelId);//真心没看懂啥意思 }      pos2d& cPlayerMapPos = m_spBase->GetMapPos(pPC->tgtPos); //    SetMapColl(mpos.x, mpos.y, true); GetAllPlayers()[pPC->objId.id] = pPC;//完全不知道干啥 m_MapCellMgr.AddObj(cPlayerMapPos.x, cPlayerMapPos.y, pPC);//完全不知道干啥 //在新进入块中通知 pos2d newBlockPos = {pPC->m_nBlockX, pPC->m_nBlockY}; pPC->m_fnSendStatChange(pPC->stat);//此处为什么发送状态包 NotifyBlock(pos2d(), newBlockPos, pPC, true); //让玩家上线就能看到所有附近角色的动作。 m_MapCellMgr.m_vecRolesBlock[pPC->m_nBlockX][pPC->m_nBlockY].Add(pPC); UpdateRegionInfo(pPC, cPlayerMapPos);//不知干啥的 //判断罪恶值 if(pPC->m_pActorInfoEx->GetSinValue() > 0) {  m_spSinMgr->AddPlayer(pPC); } //宠物(现在主要是切图时宠物携带) if(pPC->m_pActorInfoEx->IsCarryTempPet()) {  const ShuiHu::PetInfo* pTempPetInfo = pPC->m_pActorInfoEx->GetTempPetInfoPtr();  if (pTempPetInfo->m_nCurHP <= 0)  {   ShuiHu::GetLogger()->Warning("玩家(ID=%d)进入新地图(%d)，带了个血量为<=0的宠物(ID=%d)！",    pPC->objId.id, m_nMapId, pTempPetInfo->m_nID);   return;  }  pos2d cPetMapPos = {0};  if (!Round(1, cPlayerMapPos, cPetMapPos))  {   pPC->m_pActorInfoEx->SetNoneTempPet();   return;   }  // 召唤正式宠物  m_pSkill->CallPetByPos(pPC, *pTempPetInfo, cPetMapPos); }}void Map::NotifyBlock(pos2d OlDBlockPos, pos2d NewBlockPos, PlayerInfo* pPlayer, bool bOnlyNewBlock){    std::vector<pos2d> vecLeaveBlock;    std::vector<pos2d> vecEnterBlock;    if (bOnlyNewBlock)//玩家进入地图    {        getXxX(5, NewBlockPos.x, NewBlockPos.y, vecEnterBlock);//获取玩家所在格子为中心的5*5的格子    }    else//玩家移动    {        GetLeaveAndEnterBlocks(OlDBlockPos, NewBlockPos, vecLeaveBlock, vecEnterBlock);//针对移动，获取新进入的和离开的格子用于通知，对于没有离开和进入的格子待会再说    }    std::vector<ObjecInfo> vecLeaveObj;    for (auto it : vecLeaveBlock)    {        NotifyItem(it, pPlayer, false);//物品通知        NotifyOrnamental(it, pPlayer, false); //装饰物通知        for (auto it2 : *m_MapCellMgr.m_vecRolesBlock[it.x][it.y].GetAllobj())        {            int id = it2.first.id;            vecLeaveObj.push_back(*it2.second);            if(it2.first.type == ObjID_Player)            {                pPlayer->m_mapNearbyPlayers.erase(id);                //让对方玩家也能看到自己离开                auto pDestPlayer = (PlayerInfo*)it2.second;                pDestPlayer->m_mapNearbyPlayers.erase(pPlayer->objId.id);                if(!pPlayer->m_bHide)//如果是隐身无需此通知                {                    std::vector<ObjecInfo> vecLeaveDestView;                    vecLeaveDestView.push_back(*pPlayer);                    pDestPlayer->m_fnSendObjLeave(vecLeaveDestView);                }            }            else            {//非玩家不需要表现，不用发送消息。                auto pDestNpc = (I_NPC*)it2.second;                pDestNpc->m_mapNearbyPlayers.erase(pPlayer->objId.id);                pPlayer->m_mapNearbyMonsters.erase(id);            }        }    }        if(vecLeaveObj.size())        pPlayer->m_fnSendObjLeave(vecLeaveObj);    std::vector<ObjecInfo> vecNewEnterObj;    for (auto it : vecEnterBlock)    {        NotifyItem(it, pPlayer, true);  //掉落物品通知        NotifyOrnamental(it, pPlayer, true); //装饰物通知        for (auto it2 : *m_MapCellMgr.m_vecRolesBlock[it.x][it.y].GetAllobj())        {            ObjecInfoEx* obj_ex = (ObjecInfoEx*)it2.second;            int id = it2.first.id;            vecNewEnterObj.push_back(*it2.second);            if(it2.first.type == ObjID_Player)            {                auto pDestPlayer = (PlayerInfo*)it2.second;                pPlayer->m_mapNearbyPlayers[id] = pDestPlayer;                //让对方玩家也能看到自己进入（针对：对方不移出当前Block格时也能看对方进入）                pDestPlayer->m_mapNearbyPlayers[pPlayer->objId.id] = pPlayer;                if(!pPlayer->m_bHide)                {                    std::vector<ObjecInfo> vecEnterDestViewObj;                    vecEnterDestViewObj.push_back(*pPlayer);                    pDestPlayer->m_fnSendObjEnter(vecEnterDestViewObj);                }            }            else            {//非玩家不需要表现，不用发送消息。                auto pDestNpc = (I_NPC*)it2.second;                pDestNpc->m_mapNearbyPlayers[pPlayer->objId.id] = pPlayer;                pPlayer->m_mapNearbyMonsters[id] = pDestNpc;            }        }    }    if (vecNewEnterObj.size() > 1000)    {        Plug::PlugMessageBox("vecNewEnterObj出错");    }    if(vecNewEnterObj.size())        pPlayer->m_fnSendObjEnter(vecNewEnterObj);}