Battlerax
8 years ago
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GitHub
commit
ba4b77f2c3
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//
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// Created by koncord on 18.02.17.
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//
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#include "Cell.hpp"
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#include <iostream>
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#include "Player.hpp"
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using namespace std;
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void Cell::addPlayer(Player *player)
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{
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auto it = find(player->cells.begin(), player->cells.end(), this);
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if (it == player->cells.end())
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player->cells.push_back(this);
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players.push_back(player);
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}
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void Cell::removePlayer(Player *player)
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{
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for (Iterator it = begin(); it != end(); it++)
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{
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if (*it == player)
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{
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auto it2 = find(player->cells.begin(), player->cells.end(), this);
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if (it2 != player->cells.end())
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player->cells.erase(it2);
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players.erase(it);
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return;
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}
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}
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}
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Cell::TPlayers Cell::getPlayers()
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{
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return players;
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}
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void Cell::sendToLoaded(mwmp::WorldPacket *worldPacket, mwmp::BaseEvent *baseEvent)
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{
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std::list <Player*> plList;
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for (auto pl :getPlayers())
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plList.push_back(pl);
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plList.sort();
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plList.unique();
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for (auto pl : plList)
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{
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if (pl->guid == baseEvent->guid) continue;
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worldPacket->Send(baseEvent, pl->guid);
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}
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}
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std::string Cell::getDescription() const
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{
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return cell.getDescription();
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}
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CellController::CellController()
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{
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}
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CellController::~CellController()
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{
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}
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CellController *CellController::sThis = nullptr;
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void CellController::create()
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{
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sThis = new CellController;
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}
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void CellController::destroy()
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{
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assert(sThis);
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delete sThis;
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sThis = nullptr;
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}
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CellController *CellController::get()
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{
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return sThis;
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}
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Cell *CellController::getCell(ESM::Cell *esmCell)
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{
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if (esmCell->isExterior())
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return getCellByXY(esmCell->mData.mX, esmCell->mData.mY);
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else
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return getCellByName(esmCell->mName);
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}
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Cell *CellController::getCellByXY(int x, int y)
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{
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auto it = find_if(cells.begin(), cells.end(), [x, y](const Cell *c) {
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return c->cell.mData.mX == x && c->cell.mData.mY == y;
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});
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if (it == cells.end())
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return nullptr;
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return *it;
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}
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Cell *CellController::getCellByName(std::string cellName)
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{
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auto it = find_if(cells.begin(), cells.end(), [cellName](const Cell *c) {
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return c->cell.mName == cellName;
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});
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if (it == cells.end())
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return nullptr;
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return *it;
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}
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Cell *CellController::addCell(ESM::Cell cellData)
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{
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LOG_MESSAGE_SIMPLE(Log::LOG_VERBOSE, "Loaded cells: %d", cells.size());
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auto it = find_if(cells.begin(), cells.end(), [cellData](const Cell *c) {
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//return c->cell.sRecordId == cellData.sRecordId; // Currently we cannot compare because plugin lists can be loaded in different order
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return c->cell.mData.mX == cellData.mData.mX && c->cell.mData.mY == cellData.mData.mY &&
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c->cell.mCellId.mWorldspace == cellData.mCellId.mWorldspace;
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});
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Cell *cell;
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if (it == cells.end())
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{
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cell = new Cell(cellData);
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cells.push_back(cell);
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}
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else
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cell = *it;
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return cell;
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}
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void CellController::removeCell(Cell *cell)
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{
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if (cell == nullptr)
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return;
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for (auto it = cells.begin(); it != cells.end();)
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{
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if (*it != nullptr && *it == cell)
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{
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delete *it;
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it = cells.erase(it);
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}
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else
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++it;
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}
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}
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void CellController::removePlayer(Cell *cell, Player *player)
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{
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cell->removePlayer(player);
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if (cell->players.empty())
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{
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LOG_MESSAGE_SIMPLE(Log::LOG_VERBOSE, "Deleting empty cell from memory: %s", player->npc.mName.c_str(),
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player->getId(), cell->cell.getDescription().c_str());
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auto it = find(cells.begin(), cells.end(), cell);
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delete *it;
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cells.erase(it);
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}
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}
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void CellController::deletePlayer(Player *player)
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{
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for_each(player->getCells()->begin(), player->getCells()->end(), [&player](Cell *cell) {
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for (auto it = cell->begin(); it != cell->end(); ++it)
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{
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if (*it == player)
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{
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cell->players.erase(it);
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break;
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}
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}
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});
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}
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void CellController::update(Player *player)
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{
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for (auto cell : player->cellStateChanges.cellStates)
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{
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if (cell.type == mwmp::CellState::LOAD)
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{
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Cell *c = addCell(cell.cell);
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c->addPlayer(player);
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}
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else
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{
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LOG_MESSAGE_SIMPLE(Log::LOG_VERBOSE, "Player %s (%d) unloaded cell: %s", player->npc.mName.c_str(), player->getId(), cell.cell.getDescription().c_str());
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Cell *c;
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if (!cell.cell.isExterior())
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c = getCellByName(cell.cell.mName);
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else
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c = getCellByXY(cell.cell.getGridX(), cell.cell.getGridY());
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if (c != nullptr)
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removePlayer(c, player);
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}
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}
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}
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Cell::Cell(ESM::Cell cell): cell(cell)
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{
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}
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Cell::Iterator Cell::begin() const
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{
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return players.begin();
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}
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Cell::Iterator Cell::end() const
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{
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return players.end();
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}
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@ -0,0 +1,76 @@
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//
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// Created by koncord on 18.02.17.
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//
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#ifndef OPENMW_CELL_HPP
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#define OPENMW_CELL_HPP
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#include <deque>
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#include <string>
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#include <components/esm/records.hpp>
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#include <components/openmw-mp/Base/BaseEvent.hpp>
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#include <components/openmw-mp/Packets/World/WorldPacket.hpp>
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class Player;
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class Cell;
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class CellController
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{
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private:
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CellController();
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~CellController();
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CellController(CellController&); // not used
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public:
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static void create();
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static void destroy();
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static CellController *get();
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public:
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typedef std::deque<Cell*> TContainer;
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typedef TContainer::iterator TIter;
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Cell * addCell(ESM::Cell cell);
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void removeCell(Cell *);
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void removePlayer(Cell *cell, Player *player);
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void deletePlayer(Player *player);
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Cell *getCell(ESM::Cell *esmCell);
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Cell *getCellByXY(int x, int y);
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Cell *getCellByName(std::string cellName);
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void update(Player *player);
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private:
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static CellController *sThis;
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TContainer cells;
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};
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class Cell
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{
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friend class CellController;
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public:
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Cell(ESM::Cell cell);
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typedef std::deque<Player*> TPlayers;
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typedef TPlayers::const_iterator Iterator;
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Iterator begin() const;
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Iterator end() const;
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void addPlayer(Player *player);
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void removePlayer(Player *player);
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TPlayers getPlayers();
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void sendToLoaded(mwmp::WorldPacket *worldPacket, mwmp::BaseEvent *baseEvent);
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std::string getDescription() const;
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private:
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TPlayers players;
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ESM::Cell cell;
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};
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#endif //OPENMW_CELL_HPP
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