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game.cpp
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game.cpp
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////////////////////////////////////////////////////////////////////////
// OpenTibia - an opensource roleplaying game
////////////////////////////////////////////////////////////////////////
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
////////////////////////////////////////////////////////////////////////
#include "otpch.h"
#include "game.h"
#include "configmanager.h"
#ifdef __LOGIN_SERVER__
#include "gameservers.h"
#endif
#include "server.h"
#include "chat.h"
#include "luascript.h"
#include "creature.h"
#include "combat.h"
#include "tile.h"
#include "database.h"
#include "iologindata.h"
#include "ioban.h"
#include "ioguild.h"
#include "items.h"
#include "trashholder.h"
#include "container.h"
#include "monsters.h"
#include "house.h"
#include "quests.h"
#include "actions.h"
#include "globalevent.h"
#include "movement.h"
#include "raids.h"
#include "scriptmanager.h"
#include "spells.h"
#include "talkaction.h"
#include "weapons.h"
#include "vocation.h"
#include "group.h"
#ifdef __EXCEPTION_TRACER__
#include "exception.h"
#endif
extern ConfigManager g_config;
extern Actions* g_actions;
extern Monsters g_monsters;
extern Npcs g_npcs;
extern Chat g_chat;
extern TalkActions* g_talkActions;
extern Spells* g_spells;
extern MoveEvents* g_moveEvents;
extern Weapons* g_weapons;
extern CreatureEvents* g_creatureEvents;
extern GlobalEvents* g_globalEvents;
Game::Game()
{
gameState = GAMESTATE_NORMAL;
worldType = WORLDTYPE_OPEN;
map = NULL;
playersRecord = lastStageLevel = 0;
for(int32_t i = 0; i < 3; i++)
globalSaveMessage[i] = false;
//(1440 minutes/day) * 10 seconds event interval / (3600 seconds/day)
lightHourDelta = 1440 * 10 / 3600;
lightHour = SUNRISE + (SUNSET - SUNRISE) / 2;
lightLevel = LIGHT_LEVEL_DAY;
lightState = LIGHT_STATE_DAY;
lastBucket = checkCreatureLastIndex = checkLightEvent = checkCreatureEvent = checkDecayEvent = saveEvent = 0;
}
Game::~Game()
{
if(map)
delete map;
}
void Game::start(ServiceManager* servicer)
{
checkDecayEvent = Scheduler::getInstance().addEvent(createSchedulerTask(EVENT_DECAYINTERVAL,
boost::bind(&Game::checkDecay, this)));
checkCreatureEvent = Scheduler::getInstance().addEvent(createSchedulerTask(EVENT_CREATURE_THINK_INTERVAL,
boost::bind(&Game::checkCreatures, this)));
checkLightEvent = Scheduler::getInstance().addEvent(createSchedulerTask(EVENT_LIGHTINTERVAL,
boost::bind(&Game::checkLight, this)));
services = servicer;
if(!g_config.getBool(ConfigManager::GLOBALSAVE_ENABLED) || g_config.getNumber(ConfigManager::GLOBALSAVE_H) < 1 ||
g_config.getNumber(ConfigManager::GLOBALSAVE_H) > 24 || g_config.getNumber(ConfigManager::GLOBALSAVE_M) < 0
|| g_config.getNumber(ConfigManager::GLOBALSAVE_M) > 59)
return;
time_t timeNow = time(NULL);
const tm* theTime = localtime(&timeNow);
int32_t prepareHour = g_config.getNumber(ConfigManager::GLOBALSAVE_H),
prepareMinute = g_config.getNumber(ConfigManager::GLOBALSAVE_M) - 5,
hoursLeft = 0, minutesLeft = 0;
if(theTime->tm_hour > prepareHour)
{
hoursLeft = 23 - (theTime->tm_hour - prepareHour);
if(theTime->tm_min > prepareMinute)
{
minutesLeft = 60 - (theTime->tm_min - prepareMinute);
hoursLeft--;
}
else if(theTime->tm_min != prepareMinute)
minutesLeft = prepareMinute - theTime->tm_min;
}
else if(theTime->tm_hour == prepareHour)
{
if(theTime->tm_min > (prepareMinute - 1) && theTime->tm_min < (prepareMinute + 6))
{
if(theTime->tm_min > (prepareMinute + 1))
setGlobalSaveMessage(0, true);
if(theTime->tm_min > (prepareMinute + 3))
setGlobalSaveMessage(1, true);
prepareGlobalSave();
}
else if(theTime->tm_min > prepareMinute)
{
minutesLeft = 60 - (theTime->tm_min - prepareMinute);
hoursLeft = 23;
}
else
minutesLeft = prepareMinute - theTime->tm_min;
}
else
{
hoursLeft = prepareHour - theTime->tm_hour;
if(theTime->tm_min > prepareMinute)
{
minutesLeft = 60 - (theTime->tm_min - prepareMinute);
hoursLeft--;
}
else if(theTime->tm_min != prepareMinute)
minutesLeft = prepareMinute - theTime->tm_min;
}
if(!hoursLeft || !minutesLeft)
return;
uint32_t timeLeft = (hoursLeft * 3600000) + minutesLeft * 60000;
saveEvent = Scheduler::getInstance().addEvent(createSchedulerTask(timeLeft,
boost::bind(&Game::prepareGlobalSave, this)));
}
void Game::loadGameState()
{
ScriptEnviroment::loadGameState();
loadMotd();
loadPlayersRecord();
checkHighscores();
}
void Game::setGameState(GameState_t newState)
{
if(gameState == GAMESTATE_SHUTDOWN)
return; //this cannot be stopped
if(gameState != newState)
{
gameState = newState;
switch(newState)
{
case GAMESTATE_INIT:
{
Spawns::getInstance()->startup();
Raids::getInstance()->loadFromXml();
Raids::getInstance()->startup();
Quests::getInstance()->loadFromXml();
loadGameState();
g_globalEvents->startup();
IOBan::getInstance()->clearTemporials();
if(g_config.getBool(ConfigManager::INIT_PREMIUM_UPDATE))
IOLoginData::getInstance()->updatePremiumDays();
break;
}
case GAMESTATE_SHUTDOWN:
{
g_globalEvents->execute(GLOBALEVENT_SHUTDOWN);
AutoList<Player>::iterator it = Player::autoList.begin();
while(it != Player::autoList.end()) //kick all players that are still online
{
it->second->kickPlayer(true, true);
it = Player::autoList.begin();
}
Houses::getInstance()->payHouses();
saveGameState(false);
Dispatcher::getInstance().addTask(createTask(boost::bind(&Game::shutdown, this)));
Scheduler::getInstance().stop();
Dispatcher::getInstance().stop();
break;
}
case GAMESTATE_CLOSED:
{
AutoList<Player>::iterator it = Player::autoList.begin();
while(it != Player::autoList.end()) //kick all players who not allowed to stay
{
if(!it->second->hasFlag(PlayerFlag_CanAlwaysLogin))
{
it->second->kickPlayer(true, true);
it = Player::autoList.begin();
}
else
++it;
}
saveGameState(false);
break;
}
case GAMESTATE_NORMAL:
case GAMESTATE_MAINTAIN:
case GAMESTATE_STARTUP:
case GAMESTATE_CLOSING:
default:
break;
}
}
}
void Game::saveGameState(bool shallow)
{
std::clog << "> Saving server..." << std::endl;
uint64_t start = OTSYS_TIME();
if(gameState == GAMESTATE_NORMAL)
setGameState(GAMESTATE_MAINTAIN);
IOLoginData* io = IOLoginData::getInstance();
for(AutoList<Player>::iterator it = Player::autoList.begin(); it != Player::autoList.end(); ++it)
{
it->second->loginPosition = it->second->getPosition();
io->savePlayer(it->second, false, shallow);
}
std::string storage = "relational";
if(g_config.getBool(ConfigManager::HOUSE_STORAGE))
storage = "binary";
map->saveMap();
ScriptEnviroment::saveGameState();
if(gameState == GAMESTATE_MAINTAIN)
setGameState(GAMESTATE_NORMAL);
std::clog << "> SAVE: Complete in " << (OTSYS_TIME() - start) / (1000.) << " seconds using "
<< storage << " house storage." << std::endl;
}
int32_t Game::loadMap(std::string filename)
{
if(!map)
map = new Map;
return map->loadMap(getFilePath(FILE_TYPE_OTHER, std::string("world/" + filename)));
}
void Game::cleanMapEx(uint32_t& count)
{
uint64_t start = OTSYS_TIME();
uint32_t tiles = 0; count = 0;
int32_t marked = -1;
if(gameState == GAMESTATE_NORMAL)
setGameState(GAMESTATE_MAINTAIN);
Tile* tile = NULL;
ItemVector::iterator tit;
if(g_config.getBool(ConfigManager::STORE_TRASH))
{
marked = trash.size();
Trash::iterator it = trash.begin();
if(g_config.getBool(ConfigManager::CLEAN_PROTECTED_ZONES))
{
for(; it != trash.end(); ++it)
{
if(!(tile = getTile(*it)))
continue;
tile->resetFlag(TILESTATE_TRASHED);
if(tile->hasFlag(TILESTATE_HOUSE) || !tile->getItemList())
continue;
++tiles;
tit = tile->getItemList()->begin();
while(tile->getItemList() && tit != tile->getItemList()->end())
{
if((*tit)->isMoveable() && !(*tit)->isLoadedFromMap()
&& !(*tit)->isScriptProtected())
{
internalRemoveItem(NULL, *tit);
if(tile->getItemList())
tit = tile->getItemList()->begin();
++count;
}
else
++tit;
}
}
trash.clear();
}
else
{
for(; it != trash.end(); ++it)
{
if(!(tile = getTile(*it)))
continue;
tile->resetFlag(TILESTATE_TRASHED);
if(tile->hasFlag(TILESTATE_PROTECTIONZONE) || !tile->getItemList())
continue;
++tiles;
tit = tile->getItemList()->begin();
while(tile->getItemList() && tit != tile->getItemList()->end())
{
if((*tit)->isMoveable() && !(*tit)->isLoadedFromMap()
&& !(*tit)->isScriptProtected())
{
internalRemoveItem(NULL, *tit);
if(tile->getItemList())
tit = tile->getItemList()->begin();
++count;
}
else
++tit;
}
}
trash.clear();
}
}
else if(g_config.getBool(ConfigManager::CLEAN_PROTECTED_ZONES))
{
for(uint16_t z = 0; z < (uint16_t)MAP_MAX_LAYERS; z++)
{
for(uint16_t y = 1; y <= map->mapHeight; y++)
{
for(uint16_t x = 1; x <= map->mapWidth; x++)
{
if(!(tile = getTile(x, y, z)) || tile->hasFlag(TILESTATE_HOUSE) || !tile->getItemList())
continue;
++tiles;
tit = tile->getItemList()->begin();
while(tile->getItemList() && tit != tile->getItemList()->end())
{
if((*tit)->isMoveable() && !(*tit)->isLoadedFromMap()
&& !(*tit)->isScriptProtected())
{
internalRemoveItem(NULL, *tit);
if(tile->getItemList())
tit = tile->getItemList()->begin();
++count;
}
else
++tit;
}
}
}
}
}
else
{
for(uint16_t z = 0; z < (uint16_t)MAP_MAX_LAYERS; z++)
{
for(uint16_t y = 1; y <= map->mapHeight; y++)
{
for(uint16_t x = 1; x <= map->mapWidth; x++)
{
if(!(tile = getTile(x, y, z)) || tile->hasFlag(TILESTATE_PROTECTIONZONE) || !tile->getItemList())
continue;
++tiles;
tit = tile->getItemList()->begin();
while(tile->getItemList() && tit != tile->getItemList()->end())
{
if((*tit)->isMoveable() && !(*tit)->isLoadedFromMap()
&& !(*tit)->isScriptProtected())
{
internalRemoveItem(NULL, *tit);
if(tile->getItemList())
tit = tile->getItemList()->begin();
++count;
}
else
++tit;
}
}
}
}
}
if(gameState == GAMESTATE_MAINTAIN)
setGameState(GAMESTATE_NORMAL);
std::clog << "> CLEAN: Removed " << count << " item" << (count != 1 ? "s" : "")
<< " from " << tiles << " tile" << (tiles != 1 ? "s" : "");
if(marked >= 0)
std::clog << " (" << marked << " were marked)";
std::clog << " in " << (OTSYS_TIME() - start) / (1000.) << " seconds." << std::endl;
}
void Game::cleanMap()
{
uint32_t dummy;
cleanMapEx(dummy);
}
void Game::proceduralRefresh(RefreshTiles::iterator* it/* = NULL*/)
{
if(!it)
it = new RefreshTiles::iterator(refreshTiles.begin());
// Refresh 250 tiles each cycle
refreshMap(it, 250);
if((*it) != refreshTiles.end())
{
delete it;
return;
}
// Refresh some items every 100 ms until all tiles has been checked
// For 100k tiles, this would take 100000/2500 = 40s = half a minute
Scheduler::getInstance().addEvent(createSchedulerTask(100,
boost::bind(&Game::proceduralRefresh, this, it)));
}
void Game::refreshMap(RefreshTiles::iterator* it/* = NULL*/, uint32_t limit/* = 0*/)
{
RefreshTiles::iterator end = refreshTiles.end();
if(!it)
{
RefreshTiles::iterator begin = refreshTiles.begin();
it = &begin;
}
Tile* tile = NULL;
TileItemVector* items = NULL;
Item* item = NULL;
for(uint32_t cleaned = 0, downItemsSize = 0; (*it) != end &&
(limit ? (cleaned < limit) : true); ++(*it), ++cleaned)
{
if(!(tile = (*it)->first))
continue;
if((items = tile->getItemList()))
{
downItemsSize = tile->getDownItemCount();
for(uint32_t i = downItemsSize - 1; i; --i)
{
if((item = items->at(i)))
{
#ifndef __DEBUG__
internalRemoveItem(NULL, item);
#else
if(internalRemoveItem(NULL, item) != RET_NOERROR)
{
std::clog << "> WARNING: Could not refresh item: " << item->getID();
std::clog << " at position: " << tile->getPosition() << std::endl;
}
#endif
}
}
}
cleanup();
TileItemVector list = (*it)->second.list;
for(ItemVector::reverse_iterator it = list.rbegin(); it != list.rend(); ++it)
{
Item* item = (*it)->clone();
if(internalAddItem(NULL, tile, item , INDEX_WHEREEVER, FLAG_NOLIMIT) == RET_NOERROR)
{
if(item->getUniqueId() != 0)
ScriptEnviroment::addUniqueThing(item);
startDecay(item);
}
else
{
std::clog << "> WARNING: Could not refresh item: " << item->getID()
<< " at position: " << tile->getPosition() << std::endl;
delete item;
}
}
}
}
bool Game::isSwimmingPool(Item* item, const Tile* tile, bool checkProtection) const
{
if(!tile)
return false;
TrashHolder* trashHolder = NULL;
if(!item)
trashHolder = tile->getTrashHolder();
else
trashHolder = item->getTrashHolder();
return trashHolder && trashHolder->getEffect() == MAGIC_EFFECT_LOSE_ENERGY && (!checkProtection
|| tile->getZone() == ZONE_PROTECTION || tile->getZone() == ZONE_OPTIONAL);
}
Cylinder* Game::internalGetCylinder(Player* player, const Position& pos)
{
if(pos.x != 0xFFFF)
return getTile(pos);
//container
if(pos.y & 0x40)
return player->getContainer((uint8_t)(pos.y & 0x0F));
return player;
}
Thing* Game::internalGetThing(Player* player, const Position& pos, int32_t index,
uint32_t spriteId/* = 0*/, stackposType_t type/* = STACKPOS_NORMAL*/)
{
if(pos.x != 0xFFFF)
{
Tile* tile = getTile(pos);
if(!tile)
return NULL;
if(type == STACKPOS_LOOK)
return tile->getTopVisibleThing(player);
Thing* thing = NULL;
switch(type)
{
case STACKPOS_MOVE:
{
Item* item = tile->getTopDownItem();
if(item && item->isMoveable())
thing = item;
else
thing = tile->getTopVisibleCreature(player);
break;
}
case STACKPOS_USE:
{
thing = tile->getTopDownItem();
break;
}
case STACKPOS_USEITEM:
{
Item* downItem = tile->getTopDownItem();
Item* item = tile->getItemByTopOrder(2);
if(item && g_actions->hasAction(item))
{
const ItemType& it = Item::items[item->getID()];
if(!downItem || (!it.hasHeight && !it.allowPickupable))
thing = item;
}
if(!thing)
thing = downItem;
if(!thing)
thing = tile->getTopTopItem();
if(!thing)
thing = tile->ground;
break;
}
default:
thing = tile->__getThing(index);
break;
}
if(player && thing && thing->getItem())
{
if(tile->hasProperty(ISVERTICAL))
{
if(player->getPosition().x + 1 == tile->getPosition().x)
thing = NULL;
}
else if(tile->hasProperty(ISHORIZONTAL) && player->getPosition().y + 1 == tile->getPosition().y)
thing = NULL;
}
return thing;
}
else if(pos.y & 0x40)
{
uint8_t fromCid = pos.y & 0x0F, slot = pos.z;
if(Container* parentcontainer = player->getContainer(fromCid))
return parentcontainer->getItem(slot);
}
else if(!pos.y && !pos.z)
{
const ItemType& it = Item::items.getItemIdByClientId(spriteId);
if(!it.id)
return NULL;
int32_t subType = -1;
if(it.isFluidContainer() && index < int32_t(sizeof(reverseFluidMap) / sizeof(int8_t)))
subType = reverseFluidMap[index];
return findItemOfType(player, it.id, true, subType);
}
return player->getInventoryItem((slots_t)static_cast<uint8_t>(pos.y));
}
void Game::internalGetPosition(Item* item, Position& pos, int16_t& stackpos)
{
pos.x = pos.y = pos.z = stackpos = 0;
if(Cylinder* topParent = item->getTopParent())
{
if(Player* player = dynamic_cast<Player*>(topParent))
{
pos.x = 0xFFFF;
Container* container = dynamic_cast<Container*>(item->getParent());
if(container)
{
pos.y = ((uint16_t) ((uint16_t)0x40) | ((uint16_t)player->getContainerID(container)) );
pos.z = container->__getIndexOfThing(item);
stackpos = pos.z;
}
else
{
pos.y = player->__getIndexOfThing(item);
stackpos = pos.y;
}
}
else if(Tile* tile = topParent->getTile())
{
pos = tile->getPosition();
stackpos = tile->__getIndexOfThing(item);
}
}
}
Creature* Game::getCreatureByID(uint32_t id)
{
if(!id)
return NULL;
AutoList<Creature>::iterator it = autoList.find(id);
if(it != autoList.end() && !it->second->isRemoved())
return it->second;
return NULL; //just in case the player doesnt exist
}
Player* Game::getPlayerByID(uint32_t id)
{
if(!id)
return NULL;
AutoList<Player>::iterator it = Player::autoList.find(id);
if(it != Player::autoList.end() && !it->second->isRemoved())
return it->second;
return NULL; //just in case the player doesnt exist
}
Creature* Game::getCreatureByName(std::string s)
{
if(s.empty())
return NULL;
toLowerCaseString(s);
for(AutoList<Creature>::iterator it = autoList.begin(); it != autoList.end(); ++it)
{
if(!it->second->isRemoved() && asLowerCaseString(it->second->getName()) == s)
return it->second;
}
return NULL; //just in case the creature doesnt exist
}
Player* Game::getPlayerByName(std::string s)
{
if(s.empty())
return NULL;
toLowerCaseString(s);
for(AutoList<Player>::iterator it = Player::autoList.begin(); it != Player::autoList.end(); ++it)
{
if(!it->second->isRemoved() && asLowerCaseString(it->second->getName()) == s)
return it->second;
}
return NULL;
}
Player* Game::getPlayerByNameEx(const std::string& s)
{
Player* player = getPlayerByName(s);
if(player)
return player;
std::string name = s;
if(!IOLoginData::getInstance()->playerExists(name))
return NULL;
player = new Player(name, NULL);
if(IOLoginData::getInstance()->loadPlayer(player, name))
return player;
#ifdef __DEBUG__
std::clog << "[Failure - Game::getPlayerByNameEx] Cannot load player: " << name << std::endl;
#endif
delete player;
return NULL;
}
Player* Game::getPlayerByGuid(uint32_t guid)
{
if(!guid)
return NULL;
for(AutoList<Player>::iterator it = Player::autoList.begin(); it != Player::autoList.end(); ++it)
{
if(!it->second->isRemoved() && it->second->getGUID() == guid)
return it->second;
}
return NULL;
}
Player* Game::getPlayerByGuidEx(uint32_t guid)
{
Player* player = getPlayerByGuid(guid);
if(player)
return player;
std::string name;
if(!IOLoginData::getInstance()->getNameByGuid(guid, name))
return NULL;
player = new Player(name, NULL);
if(IOLoginData::getInstance()->loadPlayer(player, name))
return player;
#ifdef __DEBUG__
std::clog << "[Failure - Game::getPlayerByGuidEx] Cannot load player: " << name << std::endl;
#endif
delete player;
return NULL;
}
ReturnValue Game::getPlayerByNameWildcard(std::string s, Player*& player)
{
player = NULL;
if(s.empty())
return RET_PLAYERWITHTHISNAMEISNOTONLINE;
char tmp = *s.rbegin();
if(tmp != '~' && tmp != '*')
{
player = getPlayerByName(s);
if(!player)
return RET_PLAYERWITHTHISNAMEISNOTONLINE;
return RET_NOERROR;
}
Player* last = NULL;
s = s.substr(0, s.length() - 1);
toLowerCaseString(s);
for(AutoList<Player>::iterator it = Player::autoList.begin(); it != Player::autoList.end(); ++it)
{
if(it->second->isRemoved())
continue;
std::string name = asLowerCaseString(it->second->getName());
if(name.substr(0, s.length()) != s)
continue;
if(last)
return RET_NAMEISTOOAMBIGUOUS;
last = it->second;
}
if(!last)
return RET_PLAYERWITHTHISNAMEISNOTONLINE;
player = last;
return RET_NOERROR;
}
Player* Game::getPlayerByAccount(uint32_t acc)
{
for(AutoList<Player>::iterator it = Player::autoList.begin(); it != Player::autoList.end(); ++it)
{
if(!it->second->isRemoved() && it->second->getAccount() == acc)
return it->second;
}
return NULL;
}
PlayerVector Game::getPlayersByName(std::string s)
{
toLowerCaseString(s);
PlayerVector players;
for(AutoList<Player>::iterator it = Player::autoList.begin(); it != Player::autoList.end(); ++it)
{
if(!it->second->isRemoved() && asLowerCaseString(it->second->getName()) == s)
players.push_back(it->second);
}
return players;
}
PlayerVector Game::getPlayersByAccount(uint32_t acc)
{
PlayerVector players;
for(AutoList<Player>::iterator it = Player::autoList.begin(); it != Player::autoList.end(); ++it)
{
if(!it->second->isRemoved() && it->second->getAccount() == acc)
players.push_back(it->second);
}
return players;
}
PlayerVector Game::getPlayersByIP(uint32_t ip, uint32_t mask)
{
PlayerVector players;
for(AutoList<Player>::iterator it = Player::autoList.begin(); it != Player::autoList.end(); ++it)
{
if(!it->second->isRemoved() && (it->second->getIP() & mask) == (ip & mask))
players.push_back(it->second);
}
return players;
}
bool Game::internalPlaceCreature(Creature* creature, const Position& pos, bool extendedPos /*= false*/, bool forced /*= false*/)
{
if(creature->getParent())
return false;
if(!map->placeCreature(pos, creature, extendedPos, forced))
return false;
creature->addRef();
creature->setID();
autoList[creature->getID()] = creature;
creature->addList();
return true;
}
bool Game::placeCreature(Creature* creature, const Position& pos, bool extendedPos /*= false*/, bool forced /*= false*/)
{
Player* tmpPlayer = NULL;
if((tmpPlayer = creature->getPlayer()) && !tmpPlayer->storedConditionList.empty())
{
for(ConditionList::iterator it = tmpPlayer->storedConditionList.begin(); it != tmpPlayer->storedConditionList.end(); ++it)
{
if((*it)->getType() == CONDITION_MUTED && ((*it)->getTicks() - (
(time(NULL) - tmpPlayer->getLastLogout()) * 1000)) <= 0)
continue;
tmpPlayer->addCondition(*it);
}
tmpPlayer->storedConditionList.clear();
}
if(!internalPlaceCreature(creature, pos, extendedPos, forced))
return false;
SpectatorVec::iterator it;
SpectatorVec list;
getSpectators(list, creature->getPosition(), false, true);
for(it = list.begin(); it != list.end(); ++it)
{
if((tmpPlayer = (*it)->getPlayer()))
tmpPlayer->sendCreatureAppear(creature);
}
for(it = list.begin(); it != list.end(); ++it)
(*it)->onCreatureAppear(creature);
creature->setLastPosition(pos);
creature->getParent()->postAddNotification(NULL, creature, NULL, creature->getParent()->__getIndexOfThing(creature));
addCreatureCheck(creature);
creature->onPlacedCreature();
return true;
}
ReturnValue Game::placeSummon(Creature* creature, const std::string& name)
{
Monster* monster = Monster::createMonster(name);
if(!monster)
return RET_NOTPOSSIBLE;
// Place the monster
creature->addSummon(monster);
if(placeCreature(monster, creature->getPosition(), true))
return RET_NOERROR;
creature->removeSummon(monster);
return RET_NOTENOUGHROOM;
}
bool Game::removeCreature(Creature* creature, bool isLogout /*= true*/)
{
if(creature->isRemoved())
return false;
Tile* tile = creature->getTile();
SpectatorVec list;
SpectatorVec::iterator it;
getSpectators(list, tile->getPosition(), false, true);
Player* player = NULL;
std::vector<uint32_t> oldStackPosVector;
for(it = list.begin(); it != list.end(); ++it)
{
if((player = (*it)->getPlayer()) && player->canSeeCreature(creature))
oldStackPosVector.push_back(tile->getClientIndexOfThing(player, creature));
}
int32_t oldIndex = tile->__getIndexOfThing(creature);
if(!map->removeCreature(creature))
return false;
//send to client
uint32_t i = 0;
for(it = list.begin(); it != list.end(); ++it)
{
if(!(player = (*it)->getPlayer()) || !player->canSeeCreature(creature))
continue;
player->sendCreatureDisappear(creature, oldStackPosVector[i]);
++i;
}
//event method
for(it = list.begin(); it != list.end(); ++it)
(*it)->onCreatureDisappear(creature, isLogout);
creature->getParent()->postRemoveNotification(NULL, creature, NULL, oldIndex, true);
creature->onRemovedCreature();
autoList.erase(creature->getID());
freeThing(creature);
removeCreatureCheck(creature);
for(std::list<Creature*>::iterator it = creature->summons.begin(); it != creature->summons.end(); ++it)
removeCreature(*it);
return true;
}
bool Game::playerMoveThing(uint32_t playerId, const Position& fromPos,
uint16_t spriteId, int16_t fromStackpos, const Position& toPos, uint8_t count)
{