/**
* Use the sit action.
*
* @param activeChar the player trying to sit
* @param target the target to sit, throne, bench or chair
* @return {@code true} if the player can sit, {@code false} otherwise
*/
protected boolean useSit(L2PcInstance activeChar, L2Object target) {
if (activeChar.getMountType() != MountType.NONE) {
return false;
}
if (!activeChar.isSitting()
&& (target instanceof L2StaticObjectInstance)
&& (((L2StaticObjectInstance) target).getType() == 1)
&& activeChar.isInsideRadius(
target, L2StaticObjectInstance.INTERACTION_DISTANCE, false, false)) {
final ChairSit cs = new ChairSit(activeChar, target.getId());
sendPacket(cs);
activeChar.sitDown();
activeChar.broadcastPacket(cs);
return true;
}
if (activeChar.isFakeDeath()) {
activeChar.stopEffects(L2EffectType.FAKE_DEATH);
} else if (activeChar.isSitting()) {
activeChar.standUp();
} else {
activeChar.sitDown();
}
return true;
}
/**
* Did a situation occur in which the duel has to be ended?
*
* @return DuelResult duel status
*/
public DuelResult checkEndDuelCondition() {
// one of the players might leave during duel
if ((_playerA == null) || (_playerB == null)) {
return DuelResult.Canceled;
}
// got a duel surrender request?
if (_surrenderRequest != 0) {
if (_surrenderRequest == 1) {
return DuelResult.Team1Surrender;
}
return DuelResult.Team2Surrender;
}
// duel timed out
else if (getRemainingTime() <= 0) {
return DuelResult.Timeout;
}
// Has a player been declared winner yet?
else if (_playerA.getDuelState() == DUELSTATE_WINNER) {
// If there is a Winner already there should be no more fighting going on
stopFighting();
return DuelResult.Team1Win;
} else if (_playerB.getDuelState() == DUELSTATE_WINNER) {
// If there is a Winner already there should be no more fighting going on
stopFighting();
return DuelResult.Team2Win;
}
// More end duel conditions for 1on1 duels
else if (!_partyDuel) {
// Duel was interrupted e.g.: player was attacked by mobs / other players
if ((_playerA.getDuelState() == DUELSTATE_INTERRUPTED)
|| (_playerB.getDuelState() == DUELSTATE_INTERRUPTED)) {
return DuelResult.Canceled;
}
// Are the players too far apart?
if (!_playerA.isInsideRadius(_playerB, 1600, false, false)) {
return DuelResult.Canceled;
}
// Did one of the players engage in PvP combat?
if (isDuelistInPvp(true)) {
return DuelResult.Canceled;
}
// is one of the players in a Siege, Peace or PvP zone?
if (_playerA.isInsideZone(ZoneId.PEACE)
|| _playerB.isInsideZone(ZoneId.PEACE)
|| _playerA.isInsideZone(ZoneId.SIEGE)
|| _playerB.isInsideZone(ZoneId.SIEGE)
|| _playerA.isInsideZone(ZoneId.PVP)
|| _playerB.isInsideZone(ZoneId.PVP)) {
return DuelResult.Canceled;
}
}
return DuelResult.Continue;
}
/** Handle chat type 'all' */
@Override
public void handleChat(int type, L2PcInstance activeChar, String params, String text) {
boolean vcd_used = false;
if (text.startsWith(".")) {
StringTokenizer st = new StringTokenizer(text);
IVoicedCommandHandler vch;
String command = "";
if (st.countTokens() > 1) {
command = st.nextToken().substring(1);
params = text.substring(command.length() + 2);
vch = VoicedCommandHandler.getInstance().getHandler(command);
} else {
command = text.substring(1);
if (Config.DEBUG) {
_log.info("Command: " + command);
}
vch = VoicedCommandHandler.getInstance().getHandler(command);
}
if (vch != null) {
vch.useVoicedCommand(command, activeChar, params);
vcd_used = true;
} else {
if (Config.DEBUG) {
_log.warning("No handler registered for bypass '" + command + "'");
}
vcd_used = false;
}
}
if (!vcd_used) {
if (activeChar.isChatBanned() && Util.contains(Config.BAN_CHAT_CHANNELS, type)) {
activeChar.sendPacket(SystemMessageId.CHATTING_IS_CURRENTLY_PROHIBITED);
return;
}
/**
* Match the character "." literally (Exactly 1 time) Match any character that is NOT a .
* character. Between one and unlimited times as possible, giving back as needed (greedy)
*/
if (text.matches("\\.{1}[^\\.]+")) {
activeChar.sendPacket(SystemMessageId.INCORRECT_SYNTAX);
} else {
CreatureSay cs =
new CreatureSay(
activeChar.getObjectId(), type, activeChar.getAppearance().getVisibleName(), text);
Collection<L2PcInstance> plrs = activeChar.getKnownList().getKnownPlayers().values();
for (L2PcInstance player : plrs) {
if ((player != null)
&& activeChar.isInsideRadius(player, 1250, false, true)
&& !BlockList.isBlocked(player, activeChar)) {
player.sendPacket(cs);
}
}
activeChar.sendPacket(cs);
}
}
}
@Override
public final boolean useBypass(String command, L2PcInstance activeChar, L2Character target) {
try {
final L2Npc olymanager = activeChar.getLastFolkNPC();
if (command.startsWith(COMMANDS[0])) // list
{
if (!Olympiad.getInstance().inCompPeriod()) {
activeChar.sendPacket(SystemMessageId.THE_OLYMPIAD_GAME_IS_NOT_CURRENTLY_IN_PROGRESS);
return false;
}
activeChar.sendPacket(new ExOlympiadMatchList());
} else {
if ((olymanager == null) || !(olymanager instanceof L2OlympiadManagerInstance)) {
return false;
}
if (!activeChar.inObserverMode()
&& !activeChar.isInsideRadius(olymanager, 300, false, false)) {
return false;
}
if (OlympiadManager.getInstance().isRegisteredInComp(activeChar)) {
activeChar.sendPacket(
SystemMessageId
.WHILE_YOU_ARE_ON_THE_WAITING_LIST_YOU_ARE_NOT_ALLOWED_TO_WATCH_THE_GAME);
return false;
}
if (!Olympiad.getInstance().inCompPeriod()) {
activeChar.sendPacket(SystemMessageId.THE_OLYMPIAD_GAME_IS_NOT_CURRENTLY_IN_PROGRESS);
return false;
}
if (activeChar.isOnEvent()) {
activeChar.sendMessage("You can not observe games while registered on an event");
return false;
}
final int arenaId = Integer.parseInt(command.substring(12).trim());
final OlympiadGameTask nextArena =
OlympiadGameManager.getInstance().getOlympiadTask(arenaId);
if (nextArena != null) {
activeChar.enterOlympiadObserverMode(
nextArena.getZone().getSpectatorSpawns().get(0), arenaId);
activeChar.setInstanceId(
OlympiadGameManager.getInstance().getOlympiadTask(arenaId).getZone().getInstanceId());
}
}
return true;
} catch (Exception e) {
_log.log(Level.WARNING, "Exception in " + getClass().getSimpleName(), e);
}
return false;
}
@Override
public String onKill(L2Npc npc, L2PcInstance player, boolean isSummon) {
if (player.getClan() == null) {
return null;
}
QuestState st = null;
if (player.isClanLeader()) {
st = getQuestState(player, false);
} else {
L2PcInstance pleader = player.getClan().getLeader().getPlayerInstance();
if ((pleader != null) && player.isInsideRadius(pleader, 1500, true, false)) {
st = getQuestState(pleader, false);
}
}
if ((st != null) && st.isStarted()) {
st.rewardItems(TYRANNOSAURUS_CLAW, 1);
st.playSound(QuestSound.ITEMSOUND_QUEST_ITEMGET);
}
return null;
}
protected void StartRace() {
// Abort race if no players signup
if (_players.isEmpty()) {
Broadcast.toAllOnlinePlayers("Race aborted, nobody signup.");
eventStop();
return;
}
// Set state
_isRaceStarted = true;
// Announce
Broadcast.toAllOnlinePlayers("Race started!");
// Get random Finish
int location = getRandom(0, _locations.length - 1);
_randspawn = _coords[location];
// And spawn NPC
recordSpawn(_stop_npc, _randspawn[0], _randspawn[1], _randspawn[2], _randspawn[3], false, 0);
// Transform players and send message
for (L2PcInstance player : _players) {
if ((player != null) && player.isOnline()) {
if (player.isInsideRadius(_npc, 500, false, false)) {
sendMessage(
player,
"Race started! Go find Finish NPC as fast as you can... He is located near "
+ _locations[location]);
transformPlayer(player);
player.getRadar().addMarker(_randspawn[0], _randspawn[1], _randspawn[2]);
} else {
sendMessage(
player,
"I told you stay near me right? Distance was too high, you are excluded from race");
_players.remove(player);
}
}
}
// Schedule timeup for Race
_eventTask =
ThreadPoolManager.getInstance().scheduleGeneral(() -> timeUp(), _time_race * 60 * 1000);
}
@Override
protected void runImpl() {
L2PcInstance activeChar = getClient().getActiveChar();
L2PcInstance targetChar = L2World.getInstance().getPlayer(_player);
if (activeChar == null) {
return;
}
if (targetChar == null) {
activeChar.sendPacket(
SystemMessageId.THERE_IS_NO_OPPONENT_TO_RECEIVE_YOUR_CHALLENGE_FOR_A_DUEL);
return;
}
if (activeChar == targetChar) {
activeChar.sendPacket(
SystemMessageId.THERE_IS_NO_OPPONENT_TO_RECEIVE_YOUR_CHALLENGE_FOR_A_DUEL);
return;
}
// Check if duel is possible
if (!activeChar.canDuel()) {
activeChar.sendPacket(SystemMessageId.YOU_ARE_UNABLE_TO_REQUEST_A_DUEL_AT_THIS_TIME);
return;
} else if (!targetChar.canDuel()) {
activeChar.sendPacket(targetChar.getNoDuelReason());
return;
}
// Players may not be too far apart
else if (!activeChar.isInsideRadius(targetChar, 250, false, false)) {
SystemMessage msg =
SystemMessage.getSystemMessage(
SystemMessageId.C1_IS_TOO_FAR_AWAY_TO_RECEIVE_A_DUEL_CHALLENGE);
msg.addString(targetChar.getName());
activeChar.sendPacket(msg);
return;
} else if (Config.FACTION_SYSTEM_ENABLED
&& ((activeChar.isEvil() && targetChar.isGood())
|| (activeChar.isGood() && targetChar.isEvil()))) {
activeChar.sendPacket(SystemMessageId.YOU_ARE_UNABLE_TO_REQUEST_A_DUEL_AT_THIS_TIME);
return;
}
// Duel is a party duel
if (_partyDuel == 1) {
// Player must be in a party & the party leader
if (!activeChar.isInParty() || !activeChar.getParty().isLeader(activeChar)) {
activeChar.sendMessage(
"You have to be the leader of a party in order to request a party duel.");
return;
}
// Target must be in a party
else if (!targetChar.isInParty()) {
activeChar.sendPacket(
SystemMessageId
.SINCE_THE_PERSON_YOU_CHALLENGED_IS_NOT_CURRENTLY_IN_A_PARTY_THEY_CANNOT_DUEL_AGAINST_YOUR_PARTY);
return;
}
// Target may not be of the same party
else if (activeChar.getParty().containsPlayer(targetChar)) {
activeChar.sendMessage("This player is a member of your own party.");
return;
}
// Check if every player is ready for a duel
for (L2PcInstance temp : activeChar.getParty().getMembers()) {
if (!temp.canDuel()) {
activeChar.sendMessage("Not all the members of your party are ready for a duel.");
return;
}
}
L2PcInstance partyLeader = null; // snatch party leader of targetChar's party
for (L2PcInstance temp : targetChar.getParty().getMembers()) {
if (partyLeader == null) {
partyLeader = temp;
}
if (!temp.canDuel()) {
activeChar.sendPacket(
SystemMessageId
.THE_OPPOSING_PARTY_IS_CURRENTLY_UNABLE_TO_ACCEPT_A_CHALLENGE_TO_A_DUEL);
return;
}
}
// Send request to targetChar's party leader
if (partyLeader != null) {
if (!partyLeader.isProcessingRequest()) {
activeChar.onTransactionRequest(partyLeader);
partyLeader.sendPacket(new ExDuelAskStart(activeChar.getName(), _partyDuel));
if (Config.DEBUG) {
_log.fine(activeChar.getName() + " requested a duel with " + partyLeader.getName());
}
SystemMessage msg =
SystemMessage.getSystemMessage(
SystemMessageId.C1_S_PARTY_HAS_BEEN_CHALLENGED_TO_A_DUEL);
msg.addString(partyLeader.getName());
activeChar.sendPacket(msg);
msg =
SystemMessage.getSystemMessage(
SystemMessageId.C1_S_PARTY_HAS_CHALLENGED_YOUR_PARTY_TO_A_DUEL);
msg.addString(activeChar.getName());
targetChar.sendPacket(msg);
} else {
SystemMessage msg =
SystemMessage.getSystemMessage(
SystemMessageId.C1_IS_ON_ANOTHER_TASK_PLEASE_TRY_AGAIN_LATER);
msg.addString(partyLeader.getName());
activeChar.sendPacket(msg);
}
}
} else
// 1vs1 duel
{
if (!targetChar.isProcessingRequest()) {
activeChar.onTransactionRequest(targetChar);
targetChar.sendPacket(new ExDuelAskStart(activeChar.getName(), _partyDuel));
if (Config.DEBUG) {
_log.fine(activeChar.getName() + " requested a duel with " + targetChar.getName());
}
SystemMessage msg =
SystemMessage.getSystemMessage(SystemMessageId.C1_HAS_BEEN_CHALLENGED_TO_A_DUEL);
msg.addString(targetChar.getName());
activeChar.sendPacket(msg);
msg = SystemMessage.getSystemMessage(SystemMessageId.C1_HAS_CHALLENGED_YOU_TO_A_DUEL);
msg.addString(activeChar.getName());
targetChar.sendPacket(msg);
} else {
SystemMessage msg =
SystemMessage.getSystemMessage(
SystemMessageId.C1_IS_ON_ANOTHER_TASK_PLEASE_TRY_AGAIN_LATER);
msg.addString(targetChar.getName());
activeChar.sendPacket(msg);
}
}
}
@Override
public boolean useBypass(String command, L2PcInstance activeChar, L2Character target) {
final L2Npc manager = activeChar.getLastFolkNPC();
if (!((manager instanceof L2ManorManagerInstance))) {
return false;
}
if (!activeChar.isInsideRadius(manager, L2Npc.INTERACTION_DISTANCE, true, false)) {
return false;
}
try {
final Castle castle = manager.getCastle();
if (CastleManorManager.getInstance().isUnderMaintenance()) {
activeChar.sendPacket(ActionFailed.STATIC_PACKET);
activeChar.sendPacket(SystemMessageId.THE_MANOR_SYSTEM_IS_CURRENTLY_UNDER_MAINTENANCE);
return true;
}
final StringTokenizer st = new StringTokenizer(command, "&");
final int ask = Integer.parseInt(st.nextToken().split("=")[1]);
final int state = Integer.parseInt(st.nextToken().split("=")[1]);
final int time = Integer.parseInt(st.nextToken().split("=")[1]);
final int castleId;
if (state < 0) {
castleId = castle.getResidenceId(); // info for current manor
} else {
castleId = state; // info for requested manor
}
switch (ask) {
case 1: // Seed purchase
if (castleId != castle.getResidenceId()) {
SystemMessage sm =
SystemMessage.getSystemMessage(
SystemMessageId.HERE_YOU_CAN_BUY_ONLY_SEEDS_OF_S1_MANOR);
sm.addString(manager.getCastle().getName());
activeChar.sendPacket(sm);
} else {
activeChar.sendPacket(
new BuyListSeed(
activeChar.getAdena(),
castleId,
castle.getSeedProduction(CastleManorManager.PERIOD_CURRENT)));
}
break;
case 2: // Crop sales
activeChar.sendPacket(
new ExShowSellCropList(
activeChar, castleId, castle.getCropProcure(CastleManorManager.PERIOD_CURRENT)));
break;
case 3: // Current seeds (Manor info)
if ((time == 1)
&& !CastleManager.getInstance().getCastleById(castleId).isNextPeriodApproved()) {
activeChar.sendPacket(new ExShowSeedInfo(castleId, null));
} else {
activeChar.sendPacket(
new ExShowSeedInfo(
castleId,
CastleManager.getInstance().getCastleById(castleId).getSeedProduction(time)));
}
break;
case 4: // Current crops (Manor info)
if ((time == 1)
&& !CastleManager.getInstance().getCastleById(castleId).isNextPeriodApproved()) {
activeChar.sendPacket(new ExShowCropInfo(castleId, null));
} else {
activeChar.sendPacket(
new ExShowCropInfo(
castleId,
CastleManager.getInstance().getCastleById(castleId).getCropProcure(time)));
}
break;
case 5: // Basic info (Manor info)
activeChar.sendPacket(new ExShowManorDefaultInfo());
break;
case 6: // Buy harvester
((L2MerchantInstance) manager).showBuyWindow(activeChar, 300000 + manager.getId());
break;
case 9: // Edit sales (Crop sales)
activeChar.sendPacket(new ExShowProcureCropDetail(state));
break;
default:
return false;
}
return true;
} catch (Exception e) {
_log.log(Level.WARNING, "Exception in " + getClass().getSimpleName(), e);
}
return false;
}
@Override
public void runImpl() {
final L2PcInstance player = getClient().getActiveChar();
if (player == null) {
return;
}
if (!getClient().getFloodProtectors().getMultiSell().tryPerformAction("multisell choose")) {
player.setMultiSell(null);
return;
}
if ((_amount < 1) || (_amount > 5000)) {
player.setMultiSell(null);
return;
}
PreparedListContainer list = player.getMultiSell();
if ((list == null) || (list.getListId() != _listId)) {
player.setMultiSell(null);
return;
}
final L2Npc npc = player.getLastFolkNPC();
if (((npc != null) && !list.isNpcAllowed(npc.getId())) || ((npc == null) && list.isNpcOnly())) {
player.setMultiSell(null);
return;
}
if (!player.isGM() && (npc != null)) {
if (!player.isInsideRadius(npc, INTERACTION_DISTANCE, true, false)
|| (player.getInstanceId() != npc.getInstanceId())) {
player.setMultiSell(null);
return;
}
}
for (Entry entry : list.getEntries()) {
if (entry.getEntryId() == _entryId) {
if (!entry.isStackable() && (_amount > 1)) {
_log.severe(
"Character: "
+ player.getName()
+ " is trying to set amount > 1 on non-stackable multisell, id:"
+ _listId
+ ":"
+ _entryId);
player.setMultiSell(null);
return;
}
final PcInventory inv = player.getInventory();
int slots = 0;
int weight = 0;
for (Ingredient e : entry.getProducts()) {
if (e.getItemId() < 0) {
continue;
}
if (!e.isStackable()) {
slots += e.getItemCount() * _amount;
} else if (player.getInventory().getItemByItemId(e.getItemId()) == null) {
slots++;
}
weight += e.getItemCount() * _amount * e.getWeight();
}
if (!inv.validateWeight(weight)) {
player.sendPacket(SystemMessageId.WEIGHT_LIMIT_EXCEEDED);
return;
}
if (!inv.validateCapacity(slots)) {
player.sendPacket(SystemMessageId.SLOTS_FULL);
return;
}
ArrayList<Ingredient> ingredientsList = new ArrayList<>(entry.getIngredients().size());
// Generate a list of distinct ingredients and counts in order to check if the correct
// item-counts
// are possessed by the player
boolean newIng;
for (Ingredient e : entry.getIngredients()) {
newIng = true;
// at this point, the template has already been modified so that enchantments are properly
// included
// whenever they need to be applied. Uniqueness of items is thus judged by item id AND
// enchantment level
for (int i = ingredientsList.size(); --i >= 0; ) {
Ingredient ex = ingredientsList.get(i);
// if the item was already added in the list, merely increment the count
// this happens if 1 list entry has the same ingredient twice (example 2 swords = 1
// dual)
if ((ex.getItemId() == e.getItemId())
&& (ex.getEnchantLevel() == e.getEnchantLevel())) {
if ((ex.getItemCount() + e.getItemCount()) > Integer.MAX_VALUE) {
player.sendPacket(SystemMessageId.YOU_HAVE_EXCEEDED_QUANTITY_THAT_CAN_BE_INPUTTED);
return;
}
// two same ingredients, merge into one and replace old
final Ingredient ing = ex.getCopy();
ing.setItemCount(ex.getItemCount() + e.getItemCount());
ingredientsList.set(i, ing);
newIng = false;
break;
}
}
if (newIng) {
// if it's a new ingredient, just store its info directly (item id, count, enchantment)
ingredientsList.add(e);
}
}
// now check if the player has sufficient items in the inventory to cover the ingredients'
// expences
for (Ingredient e : ingredientsList) {
if ((e.getItemCount() * _amount) > Integer.MAX_VALUE) {
player.sendPacket(SystemMessageId.YOU_HAVE_EXCEEDED_QUANTITY_THAT_CAN_BE_INPUTTED);
return;
}
if (e.getItemId() < 0) {
if (!MultisellData.hasSpecialIngredient(
e.getItemId(), e.getItemCount() * _amount, player)) {
return;
}
} else {
// if this is not a list that maintains enchantment, check the count of all items that
// have the given id.
// otherwise, check only the count of items with exactly the needed enchantment level
final long required =
((Config.ALT_BLACKSMITH_USE_RECIPES || !e.getMaintainIngredient())
? (e.getItemCount() * _amount)
: e.getItemCount());
if (inv.getInventoryItemCount(
e.getItemId(), list.getMaintainEnchantment() ? e.getEnchantLevel() : -1, false)
< required) {
SystemMessage sm =
SystemMessage.getSystemMessage(SystemMessageId.S2_UNIT_OF_THE_ITEM_S1_REQUIRED);
sm.addItemName(e.getTemplate());
sm.addLong(required);
player.sendPacket(sm);
return;
}
}
}
List<L2Augmentation> augmentation = new ArrayList<>();
Elementals[] elemental = null;
/** All ok, remove items and add final product */
for (Ingredient e : entry.getIngredients()) {
if (e.getItemId() < 0) {
if (!MultisellData.takeSpecialIngredient(
e.getItemId(), e.getItemCount() * _amount, player)) {
return;
}
} else {
L2ItemInstance itemToTake =
inv.getItemByItemId(
e.getItemId()); // initialize and initial guess for the item to take.
if (itemToTake
== null) { // this is a cheat, transaction will be aborted and if any items already
// taken will not be returned back to inventory!
_log.severe(
"Character: "
+ player.getName()
+ " is trying to cheat in multisell, id:"
+ _listId
+ ":"
+ _entryId);
player.setMultiSell(null);
return;
}
// if (itemToTake.isEquipped())
// {
// this is a cheat, transaction will be aborted and if any items already taken will not
// be returned back to inventory!
// _log.severe("Character: " + player.getName() + " is trying to cheat in multisell,
// exchanging equipped item, merchatnt id:" + merchant.getNpcId());
// player.setMultiSell(null);
// return;
// }
if (Config.ALT_BLACKSMITH_USE_RECIPES || !e.getMaintainIngredient()) {
// if it's a stackable item, just reduce the amount from the first (only) instance
// that is found in the inventory
if (itemToTake.isStackable()) {
if (!player.destroyItem(
"Multisell",
itemToTake.getObjectId(),
(e.getItemCount() * _amount),
player.getTarget(),
true)) {
player.setMultiSell(null);
return;
}
} else {
// for non-stackable items, one of two scenaria are possible:
// a) list maintains enchantment: get the instances that exactly match the requested
// enchantment level
// b) list does not maintain enchantment: get the instances with the LOWEST
// enchantment level
// a) if enchantment is maintained, then get a list of items that exactly match this
// enchantment
if (list.getMaintainEnchantment()) {
// loop through this list and remove (one by one) each item until the required
// amount is taken.
L2ItemInstance[] inventoryContents =
inv.getAllItemsByItemId(e.getItemId(), e.getEnchantLevel(), false);
for (int i = 0; i < (e.getItemCount() * _amount); i++) {
if (inventoryContents[i].isAugmented()) {
augmentation.add(inventoryContents[i].getAugmentation());
}
if (inventoryContents[i].getElementals() != null) {
elemental = inventoryContents[i].getElementals();
}
if (!player.destroyItem(
"Multisell",
inventoryContents[i].getObjectId(),
1,
player.getTarget(),
true)) {
player.setMultiSell(null);
return;
}
}
} else
// b) enchantment is not maintained. Get the instances with the LOWEST enchantment
// level
{
// NOTE: There are 2 ways to achieve the above goal.
// 1) Get all items that have the correct itemId, loop through them until the
// lowest enchantment
// level is found. Repeat all this for the next item until proper count of items
// is reached.
// 2) Get all items that have the correct itemId, sort them once based on
// enchantment level,
// and get the range of items that is necessary.
// Method 1 is faster for a small number of items to be exchanged.
// Method 2 is faster for large amounts.
//
// EXPLANATION:
// Worst case scenario for algorithm 1 will make it run in a number of cycles
// given by:
// m*(2n-m+1)/2 where m is the number of items to be exchanged and n is the total
// number of inventory items that have a matching id.
// With algorithm 2 (sort), sorting takes n*log(n) time and the choice is done in
// a single cycle
// for case b (just grab the m first items) or in linear time for case a (find the
// beginning of items
// with correct enchantment, index x, and take all items from x to x+m).
// Basically, whenever m > log(n) we have: m*(2n-m+1)/2 = (2nm-m*m+m)/2 >
// (2nlogn-logn*logn+logn)/2 = nlog(n) - log(n*n) + log(n) = nlog(n) + log(n/n*n)
// =
// nlog(n) + log(1/n) = nlog(n) - log(n) = (n-1)log(n)
// So for m < log(n) then m*(2n-m+1)/2 > (n-1)log(n) and m*(2n-m+1)/2 > nlog(n)
//
// IDEALLY:
// In order to best optimize the performance, choose which algorithm to run, based
// on whether 2^m > n
// if ( (2<<(e.getItemCount()// _amount)) < inventoryContents.length )
// // do Algorithm 1, no sorting
// else
// // do Algorithm 2, sorting
//
// CURRENT IMPLEMENTATION:
// In general, it is going to be very rare for a person to do a massive exchange
// of non-stackable items
// For this reason, we assume that algorithm 1 will always suffice and we keep
// things simple.
// If, in the future, it becomes necessary that we optimize, the above discussion
// should make it clear
// what optimization exactly is necessary (based on the comments under "IDEALLY").
//
// choice 1. Small number of items exchanged. No sorting.
for (int i = 1; i <= (e.getItemCount() * _amount); i++) {
L2ItemInstance[] inventoryContents =
inv.getAllItemsByItemId(e.getItemId(), false);
itemToTake = inventoryContents[0];
// get item with the LOWEST enchantment level from the inventory...
// +0 is lowest by default...
if (itemToTake.getEnchantLevel() > 0) {
for (L2ItemInstance item : inventoryContents) {
if (item.getEnchantLevel() < itemToTake.getEnchantLevel()) {
itemToTake = item;
// nothing will have enchantment less than 0. If a zero-enchanted
// item is found, just take it
if (itemToTake.getEnchantLevel() == 0) {
break;
}
}
}
}
if (!player.destroyItem(
"Multisell", itemToTake.getObjectId(), 1, player.getTarget(), true)) {
player.setMultiSell(null);
return;
}
}
}
}
}
}
}
// Generate the appropriate items
for (Ingredient e : entry.getProducts()) {
if (e.getItemId() < 0) {
MultisellData.giveSpecialProduct(e.getItemId(), e.getItemCount() * _amount, player);
} else {
if (e.isStackable()) {
inv.addItem(
"Multisell",
e.getItemId(),
e.getItemCount() * _amount,
player,
player.getTarget());
} else {
L2ItemInstance product = null;
for (int i = 0; i < (e.getItemCount() * _amount); i++) {
product = inv.addItem("Multisell", e.getItemId(), 1, player, player.getTarget());
if ((product != null) && list.getMaintainEnchantment()) {
if (i < augmentation.size()) {
product.setAugmentation(
new L2Augmentation(augmentation.get(i).getAugmentationId()));
}
if (elemental != null) {
for (Elementals elm : elemental) {
product.setElementAttr(elm.getElement(), elm.getValue());
}
}
product.setEnchantLevel(e.getEnchantLevel());
product.updateDatabase();
}
}
}
// msg part
SystemMessage sm;
if ((e.getItemCount() * _amount) > 1) {
sm = SystemMessage.getSystemMessage(SystemMessageId.EARNED_S2_S1_S);
sm.addItemName(e.getItemId());
sm.addLong(e.getItemCount() * _amount);
player.sendPacket(sm);
} else {
if (list.getMaintainEnchantment() && (e.getEnchantLevel() > 0)) {
sm = SystemMessage.getSystemMessage(SystemMessageId.ACQUIRED_S1_S2);
sm.addLong(e.getEnchantLevel());
sm.addItemName(e.getItemId());
} else {
sm = SystemMessage.getSystemMessage(SystemMessageId.EARNED_ITEM_S1);
sm.addItemName(e.getItemId());
}
player.sendPacket(sm);
}
}
}
player.sendPacket(new ItemList(player, false));
StatusUpdate su = new StatusUpdate(player);
su.addAttribute(StatusUpdate.CUR_LOAD, player.getCurrentLoad());
player.sendPacket(su);
// finally, give the tax to the castle...
if ((npc != null) && (entry.getTaxAmount() > 0)) {
npc.getCastle().addToTreasury(entry.getTaxAmount() * _amount);
}
break;
}
}
}
@Override
public String onAdvEvent(String event, L2Npc npc, L2PcInstance player) {
switch (event) {
case "31862-04.html":
{
return event;
}
case "enter":
{
String htmltext = null;
if (getStatus() == DEAD) {
htmltext = "31862-03.html";
} else if (getStatus() == IN_FIGHT) {
htmltext = "31862-02.html";
} else if (!hasQuestItems(player, FABRIC)) {
htmltext = "31862-01.html";
} else {
takeItems(player, FABRIC, 1);
player.teleToLocation(TELEPORT_IN_LOC);
}
return htmltext;
}
case "teleportOut":
{
final Location destination = TELEPORT_OUT_LOC[getRandom(TELEPORT_OUT_LOC.length)];
player.teleToLocation(
destination.getX() + getRandom(100),
destination.getY() + getRandom(100),
destination.getZ());
break;
}
case "wakeUp":
{
if (getStatus() == ALIVE) {
npc.deleteMe();
setStatus(IN_FIGHT);
_baium = (L2GrandBossInstance) addSpawn(BAIUM, BAIUM_LOC, false, 0);
_baium.disableCoreAI(true);
addBoss(_baium);
_lastAttack = System.currentTimeMillis();
startQuestTimer("WAKEUP_ACTION", 50, _baium, null);
startQuestTimer("MANAGE_EARTHQUAKE", 2000, _baium, null);
startQuestTimer("CHECK_ATTACK", 60000, _baium, null);
}
break;
}
case "WAKEUP_ACTION":
{
if (npc != null) {
zone.broadcastPacket(new SocialAction(_baium.getObjectId(), 2));
}
break;
}
case "MANAGE_EARTHQUAKE":
{
if (npc != null) {
zone.broadcastPacket(new Earthquake(npc.getX(), npc.getY(), npc.getZ(), 40, 10));
zone.broadcastPacket(new PlaySound("BS02_A"));
startQuestTimer("SOCIAL_ACTION", 8000, npc, player);
}
break;
}
case "SOCIAL_ACTION":
{
if (npc != null) {
zone.broadcastPacket(new SocialAction(npc.getObjectId(), 3));
startQuestTimer("PLAYER_PORT", 6000, npc, player);
}
break;
}
case "PLAYER_PORT":
{
if (npc != null) {
if ((player != null) && player.isInsideRadius(npc, 16000, true, false)) {
player.teleToLocation(BAIUM_GIFT_LOC);
startQuestTimer("PLAYER_KILL", 3000, npc, player);
} else if ((_standbyPlayer != null)
&& _standbyPlayer.isInsideRadius(npc, 16000, true, false)) {
_standbyPlayer.teleToLocation(BAIUM_GIFT_LOC);
startQuestTimer("PLAYER_KILL", 3000, npc, _standbyPlayer);
}
}
break;
}
case "PLAYER_KILL":
{
if ((player != null) && player.isInsideRadius(npc, 16000, true, false)) {
zone.broadcastPacket(new SocialAction(npc.getObjectId(), 1));
broadcastNpcSay(
npc,
Say2.NPC_ALL,
player.getName()
+ ", How dare you wake me! Now you shall die!"); // TODO: replace with
// NpcStringId when are done
// core support
npc.setTarget(player);
npc.doCast(BAIUM_PRESENT.getSkill());
}
for (L2PcInstance players : zone.getPlayersInside()) {
if (players.isHero()) {
zone.broadcastPacket(
new ExShowScreenMessage(
NpcStringId
.NOT_EVEN_THE_GODS_THEMSELVES_COULD_TOUCH_ME_BUT_YOU_S1_YOU_DARE_CHALLENGE_ME_IGNORANT_MORTAL,
2,
4000,
players.getName()));
break;
}
}
startQuestTimer("SPAWN_ARCHANGEL", 8000, npc, null);
break;
}
case "SPAWN_ARCHANGEL":
{
_baium.disableCoreAI(false);
for (Location loc : ARCHANGEL_LOC) {
final L2Npc archangel = addSpawn(ARCHANGEL, loc, false, 0, true);
startQuestTimer("SELECT_TARGET", 5000, archangel, null);
}
if ((player != null) && !player.isDead()) {
attackPlayer((L2Attackable) npc, player);
} else if ((_standbyPlayer != null) && !_standbyPlayer.isDead()) {
attackPlayer((L2Attackable) npc, _standbyPlayer);
} else {
for (L2Character characters : npc.getKnownList().getKnownCharactersInRadius(2000)) {
if ((characters != null)
&& characters.isPlayer()
&& zone.isInsideZone(characters)
&& !characters.isDead()) {
attackPlayer((L2Attackable) npc, (L2Playable) characters);
break;
}
}
}
break;
}
case "SELECT_TARGET":
{
if (npc != null) {
final L2Attackable mob = (L2Attackable) npc;
final L2Character mostHated = mob.getMostHated();
if ((_baium == null) || _baium.isDead()) {
mob.deleteMe();
break;
}
if ((mostHated != null) && mostHated.isPlayer() && zone.isInsideZone(mostHated)) {
if (mob.getTarget() != mostHated) {
mob.clearAggroList();
}
attackPlayer(mob, (L2Playable) mostHated);
} else {
boolean found = false;
for (L2Character characters : mob.getKnownList().getKnownCharactersInRadius(1000)) {
if ((characters != null)
&& characters.isPlayable()
&& zone.isInsideZone(characters)
&& !characters.isDead()) {
if (mob.getTarget() != characters) {
mob.clearAggroList();
}
attackPlayer(mob, (L2Playable) characters);
found = true;
break;
}
}
if (!found) {
if (mob.isInsideRadius(_baium, 40, true, false)) {
if (mob.getTarget() != _baium) {
mob.clearAggroList();
}
mob.setIsRunning(true);
mob.addDamageHate(_baium, 0, 999);
mob.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, _baium);
} else {
mob.getAI().setIntention(CtrlIntention.AI_INTENTION_FOLLOW, _baium);
}
}
}
startQuestTimer("SELECT_TARGET", 5000, npc, null);
}
break;
}
case "CHECK_ATTACK":
{
if ((npc != null) && ((_lastAttack + 1800000) < System.currentTimeMillis())) {
notifyEvent("CLEAR_ZONE", null, null);
addSpawn(BAIUM_STONE, BAIUM_LOC, false, 0);
setStatus(ALIVE);
} else if (npc != null) {
if (((_lastAttack + 300000) < System.currentTimeMillis())
&& (npc.getCurrentHp() < (npc.getMaxHp() * 0.75))) {
npc.setTarget(npc);
npc.doCast(HEAL_OF_BAIUM.getSkill());
}
startQuestTimer("CHECK_ATTACK", 60000, npc, null);
}
break;
}
case "CLEAR_STATUS":
{
setStatus(ALIVE);
addSpawn(BAIUM_STONE, BAIUM_LOC, false, 0);
break;
}
case "CLEAR_ZONE":
{
for (L2Character charInside : zone.getCharactersInside()) {
if (charInside != null) {
if (charInside.isNpc()) {
charInside.deleteMe();
} else if (charInside.isPlayer()) {
notifyEvent("teleportOut", null, (L2PcInstance) charInside);
}
}
}
break;
}
case "RESPAWN_BAIUM":
{
if (getStatus() == DEAD) {
setRespawn(0);
cancelQuestTimer("CLEAR_STATUS", null, null);
notifyEvent("CLEAR_STATUS", null, null);
} else {
player.sendMessage(
getClass().getSimpleName() + ": You cant respawn Baium while Baium is alive!");
}
break;
}
case "ABORT_FIGHT":
{
if (getStatus() == IN_FIGHT) {
_baium = null;
notifyEvent("CLEAR_ZONE", null, null);
notifyEvent("CLEAR_STATUS", null, null);
player.sendMessage(getClass().getSimpleName() + ": Aborting fight!");
} else {
player.sendMessage(getClass().getSimpleName() + ": You cant abort attack right now!");
}
cancelQuestTimers("CHECK_ATTACK");
cancelQuestTimers("SELECT_TARGET");
break;
}
case "DESPAWN_MINIONS":
{
if (getStatus() == IN_FIGHT) {
for (L2Character charInside : zone.getCharactersInside()) {
if ((charInside != null) && charInside.isNpc() && (charInside.getId() == ARCHANGEL)) {
charInside.deleteMe();
}
}
if (player != null) {
player.sendMessage(getClass().getSimpleName() + ": All archangels has been deleted!");
}
} else if (player != null) {
player.sendMessage(
getClass().getSimpleName() + ": You cant despawn archangels right now!");
}
break;
}
case "MANAGE_SKILLS":
{
if (npc != null) {
manageSkills(npc);
}
break;
}
}
return super.onAdvEvent(event, npc, player);
}
@Override
protected void runImpl() {
if (_items == null) {
return;
}
// Get the current player and return if null
L2PcInstance activeChar = getClient().getActiveChar();
if (activeChar == null) {
return;
}
if (!getClient().getFloodProtectors().getTransaction().tryPerformAction("buy")) {
activeChar.sendMessage("You are buying too fast.");
return;
}
// If Alternate rule Karma punishment is set to true, forbid Wear to player with Karma
if (!Config.ALT_GAME_KARMA_PLAYER_CAN_SHOP && (activeChar.getKarma() > 0)) {
return;
}
// Check current target of the player and the INTERACTION_DISTANCE
L2Object target = activeChar.getTarget();
if (!activeChar.isGM()
&& ((target == null // No target (i.e. GM Shop)
)
|| !((target instanceof L2MerchantInstance)) // Target not a merchant
|| !activeChar.isInsideRadius(
target, L2Npc.INTERACTION_DISTANCE, false, false) // Distance is too far
)) {
return;
}
if ((_count < 1) || (_listId >= 4000000)) {
sendPacket(ActionFailed.STATIC_PACKET);
return;
}
// Get the current merchant targeted by the player
final L2MerchantInstance merchant =
(target instanceof L2MerchantInstance) ? (L2MerchantInstance) target : null;
if (merchant == null) {
_log.warning(getClass().getName() + " Null merchant!");
return;
}
final L2BuyList buyList = BuyListData.getInstance().getBuyList(_listId);
if (buyList == null) {
Util.handleIllegalPlayerAction(
activeChar,
"Warning!! Character "
+ activeChar.getName()
+ " of account "
+ activeChar.getAccountName()
+ " sent a false BuyList list_id "
+ _listId,
Config.DEFAULT_PUNISH);
return;
}
long totalPrice = 0;
Map<Integer, Integer> itemList = new HashMap<>();
for (int i = 0; i < _count; i++) {
int itemId = _items[i];
final Product product = buyList.getProductByItemId(itemId);
if (product == null) {
Util.handleIllegalPlayerAction(
activeChar,
"Warning!! Character "
+ activeChar.getName()
+ " of account "
+ activeChar.getAccountName()
+ " sent a false BuyList list_id "
+ _listId
+ " and item_id "
+ itemId,
Config.DEFAULT_PUNISH);
return;
}
L2Item template = product.getItem();
if (template == null) {
continue;
}
int slot = Inventory.getPaperdollIndex(template.getBodyPart());
if (slot < 0) {
continue;
}
if (template instanceof L2Weapon) {
if (activeChar.getRace().ordinal() == 5) {
if (template.getItemType() == WeaponType.NONE) {
continue;
} else if ((template.getItemType() == WeaponType.RAPIER)
|| (template.getItemType() == WeaponType.CROSSBOW)
|| (template.getItemType() == WeaponType.ANCIENTSWORD)) {
continue;
}
}
} else if (template instanceof L2Armor) {
if (activeChar.getRace().ordinal() == 5) {
if ((template.getItemType() == ArmorType.HEAVY)
|| (template.getItemType() == ArmorType.MAGIC)) {
continue;
}
}
}
if (itemList.containsKey(slot)) {
activeChar.sendPacket(SystemMessageId.YOU_CAN_NOT_TRY_THOSE_ITEMS_ON_AT_THE_SAME_TIME);
return;
}
itemList.put(slot, itemId);
totalPrice += Config.WEAR_PRICE;
if (totalPrice > Inventory.MAX_ADENA) {
Util.handleIllegalPlayerAction(
activeChar,
"Warning!! Character "
+ activeChar.getName()
+ " of account "
+ activeChar.getAccountName()
+ " tried to purchase over "
+ Inventory.MAX_ADENA
+ " adena worth of goods.",
Config.DEFAULT_PUNISH);
return;
}
}
// Charge buyer and add tax to castle treasury if not owned by npc clan because a Try On is not
// Free
if ((totalPrice < 0)
|| !activeChar.reduceAdena("Wear", totalPrice, activeChar.getLastFolkNPC(), true)) {
activeChar.sendPacket(SystemMessageId.YOU_DO_NOT_HAVE_ENOUGH_ADENA);
return;
}
if (!itemList.isEmpty()) {
activeChar.sendPacket(new ShopPreviewInfo(itemList));
// Schedule task
ThreadPoolManager.getInstance()
.scheduleGeneral(new RemoveWearItemsTask(activeChar), Config.WEAR_DELAY * 1000);
}
}