public byte getAttackElement() {
L2ItemInstance weaponInstance = _activeChar.getActiveWeaponInstance();
// 1st order - weapon element
if ((weaponInstance != null) && (weaponInstance.getAttackElementType() >= 0)) {
return weaponInstance.getAttackElementType();
}
// temp fix starts
int tempVal = 0, stats[] = {0, 0, 0, 0, 0, 0};
byte returnVal = -2;
stats[0] = (int) calcStat(Stats.FIRE_POWER, _activeChar.getTemplate().getBaseFire());
stats[1] = (int) calcStat(Stats.WATER_POWER, _activeChar.getTemplate().getBaseWater());
stats[2] = (int) calcStat(Stats.WIND_POWER, _activeChar.getTemplate().getBaseWind());
stats[3] = (int) calcStat(Stats.EARTH_POWER, _activeChar.getTemplate().getBaseEarth());
stats[4] = (int) calcStat(Stats.HOLY_POWER, _activeChar.getTemplate().getBaseHoly());
stats[5] = (int) calcStat(Stats.DARK_POWER, _activeChar.getTemplate().getBaseDark());
for (byte x = 0; x < 6; x++) {
if (stats[x] > tempVal) {
returnVal = x;
tempVal = stats[x];
}
}
return returnVal;
// temp fix ends
/*
* uncomment me once deadlocks in getAllEffects() fixed return _activeChar.getElementIdFromEffects();
*/
}
@Override
public boolean useItem(L2Playable playable, L2ItemInstance item, boolean forceUse) {
if (!playable.isPlayer()) {
playable.sendPacket(SystemMessageId.YOUR_PET_CANNOT_CARRY_THIS_ITEM);
return false;
}
playable.sendPacket(new ExRequestChangeNicknameColor(item.getObjectId()));
return true;
}
@Override
protected void runImpl() {
L2GameClient client = getClient();
if (client != null) {
L2Object object = L2World.getInstance().findObject(_objectId);
if (object instanceof L2ItemInstance) {
L2ItemInstance item = (L2ItemInstance) object;
if (item.isPublished()) {
client.sendPacket(new ExRpItemLink(item));
} else {
if (Config.DEBUG) {
_log.info(
getClient()
+ " requested item link for item which wasnt published! ID:"
+ _objectId);
}
}
}
}
}
@Override
protected void writeImpl() {
writeC(0xFE);
writeH(0xAD);
writeD(_msg.getId());
writeD(_msg.isLocked() ? 1 : 0);
writeS(_msg.getReceiverName());
writeS(_msg.getSubject());
writeS(_msg.getContent());
if ((_items != null) && (_items.length > 0)) {
writeD(_items.length);
for (L2ItemInstance item : _items) {
writeItem(item);
writeD(item.getObjectId());
}
writeQ(_msg.getReqAdena());
writeD(_msg.getSendBySystem());
} else {
writeD(0x00);
}
}
/**
* Actions:
*
* <ul>
* <li>Check if the killing object is a player, and then find the party they belong to.
* <li>Add a blood offering item to the leader of the party.
* <li>Update the party leader's inventory to show the new item addition.
* </ul>
*/
@Override
public void doItemDrop(L2Character lastAttacker) {
L2PcInstance killingChar = null;
if (!(lastAttacker instanceof L2PcInstance)) {
return;
}
killingChar = (L2PcInstance) lastAttacker;
L2Party associatedParty = killingChar.getParty();
if (associatedParty == null) {
return;
}
L2PcInstance partyLeader = associatedParty.getLeader();
L2ItemInstance addedOfferings =
partyLeader
.getInventory()
.addItem(
"Sign",
SevenSignsFestival.FESTIVAL_OFFERING_ID,
_bonusMultiplier,
partyLeader,
this);
InventoryUpdate iu = new InventoryUpdate();
if (addedOfferings.getCount() != _bonusMultiplier) {
iu.addModifiedItem(addedOfferings);
} else {
iu.addNewItem(addedOfferings);
}
partyLeader.sendPacket(iu);
super.doItemDrop(lastAttacker); // Normal drop
}
@Override
public String onAdvEvent(String event, L2Npc npc, L2PcInstance player) {
final QuestState qs = getQuestState(player, false);
if (qs == null) {
return null;
}
String htmltext = null;
switch (event) {
case "ACCEPT":
{
qs.startQuest();
if ((player.getLevel() > 20) && (player.getLevel() < 31)) {
playSound(player, QuestSound.ITEMSOUND_QUEST_ACCEPT);
qs.setMemoState(2);
qs.setCond(3);
htmltext = "30981-04.htm";
} else if (player.getLevel() < 21) {
qs.setMemoState(1);
qs.setMemoStateEx(1, 0);
qs.setCond(2);
htmltext = "30981-03.htm";
} else if ((player.getLevel() > 30) && (player.getLevel() < 41)) {
qs.setMemoState(3);
qs.setCond(4);
htmltext = "30981-05.htm";
} else {
qs.setMemoState(4);
qs.setCond(5);
htmltext = "30981-06.htm";
}
break;
}
case "30981-11.html":
{
if ((qs.getMemoState() >= 9) && (qs.getMemoState() <= 12)) {
if (hasAtLeastOneQuestItem(player, MANACLES_OF_PENITENT, PENITENTS_MANACLES1)) {
if (hasQuestItems(player, PENITENTS_MANACLES1)) {
takeItems(player, PENITENTS_MANACLES1, 1);
}
if (hasQuestItems(player, MANACLES_OF_PENITENT)) {
takeItems(player, MANACLES_OF_PENITENT, 1);
}
qs.setMemoStateEx(1, player.getLevel());
giveItems(player, PENITENTS_MANACLES, 1);
qs.setCond(16);
htmltext = event;
}
}
break;
}
case "30981-14.html":
case "30981-17.html":
{
if ((qs.getMemoState() >= 9) && (qs.getMemoState() <= 12)) {
htmltext = event;
}
break;
}
case "30981-15t.html":
{
final L2ItemInstance petItem = player.getInventory().getItemByItemId(PENITENTS_MANACLES);
final int petLevel = (petItem == null) ? 0 : petItem.getEnchantLevel();
if ((qs.getMemoState() >= 9)
&& (qs.getMemoState() <= 12)
&& (petLevel > qs.getMemoStateEx(1))) {
final L2Summon summon = player.getSummon();
if (summon != null) {
htmltext = event;
} else {
int i1 = 0;
if (player.getLevel() > qs.getMemoStateEx(1)) {
i1 = petLevel - qs.getMemoStateEx(1) - (player.getLevel() - qs.getMemoStateEx(1));
} else {
i1 = petLevel - qs.getMemoStateEx(1);
}
if (i1 < 0) {
i1 = 0;
}
int i0 = getRandom(i1) + 1;
if (player.getPkKills() <= i0) {
giveItems(player, MANACLES_OF_PENITENT, 1);
if (petItem != null) {
takeItems(player, PENITENTS_MANACLES, -1);
}
htmltext = "30981-15.html";
player.setPkKills(0);
qs.exitQuest(true, true);
} else {
giveItems(player, MANACLES_OF_PENITENT, 1);
if (petItem != null) {
takeItems(player, PENITENTS_MANACLES, -1);
}
htmltext = "30981-16.html";
player.setPkKills(player.getPkKills() - i0);
qs.setMemoStateEx(1, 0);
}
}
}
break;
}
case "30981-18.html":
{
if ((qs.getMemoState() >= 9) && (qs.getMemoState() <= 12)) {
qs.exitQuest(true, true);
htmltext = event;
}
break;
}
}
return htmltext;
}
@Override
public String onTalk(L2Npc npc, L2PcInstance player) {
final QuestState qs = getQuestState(player, true);
final int memoState = qs.getMemoState();
String htmltext = getNoQuestMsg(player);
if (qs.isCreated()) {
if (npc.getId() == BLACK_JUDGE) {
if (player.getPkKills() == 0) {
htmltext = "30981-01.htm";
} else {
htmltext = "30981-02.htm";
}
}
} else if (qs.isStarted()) {
switch (npc.getId()) {
case BLACK_JUDGE:
{
if (memoState == 1000) {
takeItems(player, PENITENTS_MANACLES, 1);
} else if (memoState < 9) {
htmltext = "30981-07.html";
} else if ((memoState >= 9) && (memoState <= 12)) {
if (!hasAtLeastOneQuestItem(
player,
MANUAL_OF_MANACLES,
MANACLES_OF_PENITENT,
PENITENTS_MANACLES1,
PENITENTS_MANACLES)) {
giveItems(player, MANUAL_OF_MANACLES, 1);
qs.setCond(14, true);
htmltext = "30981-08.html";
} else if (hasQuestItems(player, MANUAL_OF_MANACLES)
&& !hasAtLeastOneQuestItem(
player, MANACLES_OF_PENITENT, PENITENTS_MANACLES1, PENITENTS_MANACLES)) {
htmltext = "30981-09.html";
} else if (hasQuestItems(player, PENITENTS_MANACLES1)
&& !hasAtLeastOneQuestItem(
player, MANUAL_OF_MANACLES, MANACLES_OF_PENITENT, PENITENTS_MANACLES)) {
htmltext = "30981-10.html";
} else if (hasQuestItems(player, PENITENTS_MANACLES)) {
final L2ItemInstance petItem =
player.getInventory().getItemByItemId(PENITENTS_MANACLES);
final int petLevel = (petItem == null) ? 0 : petItem.getEnchantLevel();
if (petLevel < (qs.getMemoStateEx(1) + 1)) {
htmltext = "30981-12.html";
} else {
htmltext = "30981-13.html";
}
} else if (hasQuestItems(player, MANACLES_OF_PENITENT)
&& !hasQuestItems(player, PENITENTS_MANACLES)) {
htmltext = "30981-16t.html";
}
}
break;
}
case BLACKSMITH_PUSHKIN:
{
if ((memoState >= 9) && (memoState <= 12)) {
if (!hasAtLeastOneQuestItem(
player, PENITENTS_MANACLES1, PENITENTS_MANACLES, MANACLES_OF_PENITENT)
&& hasQuestItems(player, MANUAL_OF_MANACLES)) {
if ((getQuestItemsCount(player, BLACKSMITHS_FRAME) > 0)
&& (getQuestItemsCount(player, STEEL) >= 5)
&& (getQuestItemsCount(player, ADAMANTITE_NUGGET) >= 2)
&& (getQuestItemsCount(player, SILVER_NUGGET) >= 10)
&& (getQuestItemsCount(player, COKES) >= 10)) {
takeItems(player, SILVER_NUGGET, 10);
takeItems(player, ADAMANTITE_NUGGET, 2);
takeItems(player, COKES, 10);
takeItems(player, STEEL, 5);
takeItems(player, BLACKSMITHS_FRAME, 1);
giveItems(player, PENITENTS_MANACLES1, 1);
takeItems(player, MANUAL_OF_MANACLES, 1);
qs.setCond(15, true);
htmltext = "30300-01.html";
} else {
htmltext = "30300-02.html";
}
} else if (hasAtLeastOneQuestItem(
player, PENITENTS_MANACLES1, PENITENTS_MANACLES, MANACLES_OF_PENITENT)) {
htmltext = "30300-03.html";
}
}
break;
}
case PIOTUR:
{
if (memoState == 2) {
qs.setMemoState(6);
qs.setCond(7, true);
htmltext = "30597-01.html";
} else if (memoState == 6) {
if (getQuestItemsCount(player, TUREK_WAR_HOUNDS_TAIL) < 10) {
htmltext = "30597-02.html";
} else {
takeItems(player, TUREK_WAR_HOUNDS_TAIL, -1);
qs.setMemoState(10);
qs.setCond(11, true);
htmltext = "30597-03.html";
}
} else if (memoState == 10) {
htmltext = "30597-04.html";
}
break;
}
case ELDER_CASIAN:
{
if (memoState == 3) {
qs.setMemoState(7);
qs.setCond(8, true);
htmltext = "30612-01.html";
} else if (memoState == 7) {
if (!hasQuestItems(player, TYRANT_KINGPINS_HEART)) {
htmltext = "30612-02.html";
} else {
takeItems(player, TYRANT_KINGPINS_HEART, -1);
qs.setMemoState(11);
qs.setCond(12, true);
htmltext = "30612-03.html";
}
} else if (memoState == 11) {
htmltext = "30612-04.html";
}
break;
}
case KATARI:
{
if (memoState == 1) {
qs.setMemoState(5);
qs.setCond(6, true);
htmltext = "30668-01.html";
} else if (memoState == 5) {
if (getQuestItemsCount(player, RATMAN_SCAVENGERS_SKULL) < 10) {
htmltext = "30668-02.html";
} else {
takeItems(player, RATMAN_SCAVENGERS_SKULL, -1);
qs.setMemoState(9);
qs.setCond(10, true);
htmltext = "30668-03.html";
}
} else if (memoState == 9) {
htmltext = "30668-04.html";
}
break;
}
case MAGISTER_JOAN:
{
if (memoState == 4) {
qs.setMemoState(8);
qs.setCond(9, true);
htmltext = "30718-01.html";
} else if (memoState == 8) {
if (getQuestItemsCount(player, TRISALIM_TARANTULAS_VENOM_SAC) < 3) {
htmltext = "30718-02.html";
} else {
takeItems(player, TRISALIM_TARANTULAS_VENOM_SAC, -1);
qs.setMemoState(12);
qs.setCond(13, true);
htmltext = "30718-03.html";
}
} else if (memoState == 12) {
htmltext = "30718-04.html";
}
break;
}
}
}
return htmltext;
}
@Override
public void onStart(BuffInfo info) {
L2Character target = info.getEffected();
L2Character activeChar = info.getEffector();
if ((target == null) || target.isDead() || target.isDoor() || target.isInvul()) {
return;
}
double amount = _power;
double staticShotBonus = 0;
int mAtkMul = 1;
boolean sps = info.getSkill().isMagic() && activeChar.isChargedShot(ShotType.SPIRITSHOTS);
boolean bss =
info.getSkill().isMagic() && activeChar.isChargedShot(ShotType.BLESSED_SPIRITSHOTS);
if (((sps || bss) && (activeChar.isPlayer() && activeChar.getActingPlayer().isMageClass()))
|| activeChar.isSummon()) {
staticShotBonus = info.getSkill().getMpConsume(); // static bonus for spiritshots
mAtkMul = bss ? 4 : 2;
staticShotBonus *= bss ? 2.4 : 1.0;
} else if ((sps || bss) && activeChar.isNpc()) {
staticShotBonus = 2.4 * info.getSkill().getMpConsume(); // always blessed spiritshots
mAtkMul = 4;
} else {
// no static bonus
// grade dynamic bonus
final L2ItemInstance weaponInst = activeChar.getActiveWeaponInstance();
if (weaponInst != null) {
mAtkMul =
weaponInst.getItem().getCrystalType() == CrystalType.S84
? 4
: weaponInst.getItem().getCrystalType() == CrystalType.S80 ? 2 : 1;
}
// shot dynamic bonus
mAtkMul = bss ? mAtkMul * 4 : mAtkMul + 1;
}
if (!info.getSkill().isStatic()) {
amount += staticShotBonus + Math.sqrt(mAtkMul * activeChar.getMAtk(activeChar, null));
amount = target.calcStat(Stats.HEAL_EFFECT, amount, null, null);
// Heal critic, since CT2.3 Gracia Final
if (info.getSkill().isMagic()
&& Formulas.calcMCrit(activeChar.getMCriticalHit(target, info.getSkill()))) {
amount *= 3;
activeChar.sendPacket(SystemMessageId.M_CRITICAL);
activeChar.sendPacket(
new ExMagicAttackInfo(
activeChar.getObjectId(), target.getObjectId(), ExMagicAttackInfo.CRITICAL_HEAL));
if (target.isPlayer() && (target != activeChar)) {
target.sendPacket(
new ExMagicAttackInfo(
activeChar.getObjectId(), target.getObjectId(), ExMagicAttackInfo.CRITICAL_HEAL));
}
}
}
// Prevents overheal and negative amount
final double healAmount =
Math.max(Math.min(amount, target.getMaxRecoverableHp() - target.getCurrentHp()), 0);
if (healAmount != 0) {
target.setCurrentHp(healAmount + target.getCurrentHp());
}
if (target.isPlayer()) {
if (info.getSkill().getId() == 4051) {
target.sendPacket(SystemMessageId.REJUVENATING_HP);
} else if (healAmount != 0) {
if (activeChar.isPlayer() && (activeChar != target)) {
SystemMessage sm =
SystemMessage.getSystemMessage(SystemMessageId.S2_HP_HAS_BEEN_RESTORED_BY_C1);
sm.addString(activeChar.getName());
sm.addInt((int) healAmount);
target.sendPacket(sm);
} else {
SystemMessage sm =
SystemMessage.getSystemMessage(SystemMessageId.S1_HP_HAS_BEEN_RESTORED);
sm.addInt((int) healAmount);
target.sendPacket(sm);
}
}
amount =
Math.max(
Math.min(amount - healAmount, target.getMaxRecoverableCp() - target.getCurrentCp()),
0);
if (amount != 0) {
target.setCurrentCp(amount + target.getCurrentCp());
if (activeChar.isPlayer() && (activeChar != target)) {
SystemMessage sm =
SystemMessage.getSystemMessage(SystemMessageId.S2_CP_HAS_BEEN_RESTORED_BY_C1);
sm.addString(activeChar.getName());
sm.addInt((int) amount);
target.sendPacket(sm);
} else {
SystemMessage sm =
SystemMessage.getSystemMessage(SystemMessageId.S1_CP_HAS_BEEN_RESTORED);
sm.addInt((int) amount);
target.sendPacket(sm);
}
}
}
}
@Override
protected void readImpl() {
L2PcInstance player = getClient().getActiveChar();
if (player == null) {
return;
}
int count = readD();
if ((count < 1)
|| (count > Config.MAX_ITEM_IN_PACKET)
|| ((count * BATCH_LENGTH) != _buf.remaining())) {
return;
}
_items = new Item[count];
for (int i = 0; i < count; i++) {
int itemId = readD();
int enchantLevel = readD();
long cnt = readQ();
long price = readQ();
if ((itemId < 1) || (cnt < 1) || (price < 0)) {
_items = null;
return;
}
int attackAttribute = readH(); // Attack Attribute Type
int attackAttributeValue = readH(); // Attack Attribute Value
int defenseAttributes[] = new int[6];
for (int h = 0; h < 6; h++) {
defenseAttributes[i] = readH(); // Defense attributes
}
int appearanceId = readD(); // Appearance ID
boolean canUse = false;
for (L2ItemInstance item : player.getInventory().getItemsByItemId(itemId)) {
if ((enchantLevel == item.getEnchantLevel())
&& (attackAttribute == item.getAttackElementType())
&& (attackAttributeValue == item.getAttackElementPower())
&& (appearanceId == item.getVisualId())
&& (item.getElementDefAttr((byte) 0) == defenseAttributes[0])
&& (item.getElementDefAttr((byte) 1) == defenseAttributes[1])
&& (item.getElementDefAttr((byte) 2) == defenseAttributes[2])
&& (item.getElementDefAttr((byte) 3) == defenseAttributes[3])
&& (item.getElementDefAttr((byte) 4) == defenseAttributes[4])
&& (item.getElementDefAttr((byte) 5) == defenseAttributes[5])) {
canUse = true;
break;
}
}
if (!canUse) {
enchantLevel = 0;
attackAttribute = -1;
attackAttributeValue = 0;
defenseAttributes[0] = 0;
defenseAttributes[1] = 0;
defenseAttributes[2] = 0;
defenseAttributes[3] = 0;
defenseAttributes[4] = 0;
defenseAttributes[5] = 0;
appearanceId = 0;
}
_items[i] =
new Item(
itemId,
cnt,
price,
enchantLevel,
attackAttribute,
attackAttributeValue,
defenseAttributes,
appearanceId);
}
}
@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;
}
}
}
public ConfirmDlg addItemName(L2ItemInstance item) {
return addItemName(item.getItem().getItemId());
}
private void setEnchant(L2PcInstance activeChar, int ench, int armorType) {
// get the target
L2Object target = activeChar.getTarget();
if (target == null) {
target = activeChar;
}
L2PcInstance player = null;
if (target instanceof L2PcInstance) {
player = (L2PcInstance) target;
} else {
activeChar.sendPacket(SystemMessageId.INCORRECT_TARGET);
return;
}
// now we need to find the equipped weapon of the targeted character...
int curEnchant = 0; // display purposes only
L2ItemInstance itemInstance = null;
// only attempt to enchant if there is a weapon equipped
L2ItemInstance parmorInstance = player.getInventory().getPaperdollItem(armorType);
if ((parmorInstance != null) && (parmorInstance.getLocationSlot() == armorType)) {
itemInstance = parmorInstance;
}
if (itemInstance != null) {
curEnchant = itemInstance.getEnchantLevel();
// set enchant value
player.getInventory().unEquipItemInSlot(armorType);
itemInstance.setEnchantLevel(ench);
player.getInventory().equipItem(itemInstance);
// send packets
InventoryUpdate iu = new InventoryUpdate();
iu.addModifiedItem(itemInstance);
player.sendPacket(iu);
player.broadcastPacket(new CharInfo(player));
player.sendPacket(new UserInfo(player));
player.broadcastPacket(new ExBrExtraUserInfo(player));
// informations
activeChar.sendMessage(
"Changed enchantment of "
+ player.getName()
+ "'s "
+ itemInstance.getItem().getName()
+ " from "
+ curEnchant
+ " to "
+ ench
+ ".");
player.sendMessage(
"Admin has changed the enchantment of your "
+ itemInstance.getItem().getName()
+ " from "
+ curEnchant
+ " to "
+ ench
+ ".");
}
}
public synchronized void computeNewHeroes(List<StatsSet> newHeroes) {
updateHeroes(true);
for (Integer objectId : _heroes.keySet()) {
final L2PcInstance player = L2World.getInstance().getPlayer(objectId);
if (player == null) {
continue;
}
player.setHero(false);
for (int i = 0; i < Inventory.PAPERDOLL_TOTALSLOTS; i++) {
L2ItemInstance equippedItem = player.getInventory().getPaperdollItem(i);
if ((equippedItem != null) && equippedItem.isHeroItem()) {
player.getInventory().unEquipItemInSlot(i);
}
}
final InventoryUpdate iu = new InventoryUpdate();
for (L2ItemInstance item : player.getInventory().getAvailableItems(false, false, false)) {
if ((item != null) && item.isHeroItem()) {
player.destroyItem("Hero", item, null, true);
iu.addRemovedItem(item);
}
}
if (!iu.getItems().isEmpty()) {
player.sendPacket(iu);
}
player.broadcastUserInfo();
}
if (newHeroes.isEmpty()) {
_heroes.clear();
return;
}
Map<Integer, StatsSet> heroes = new FastMap<>();
for (StatsSet hero : newHeroes) {
int charId = hero.getInt(Olympiad.CHAR_ID);
if ((_completeHeroes != null) && _completeHeroes.containsKey(charId)) {
StatsSet oldHero = _completeHeroes.get(charId);
int count = oldHero.getInt(COUNT);
oldHero.set(COUNT, count + 1);
oldHero.set(PLAYED, 1);
oldHero.set(CLAIMED, false);
heroes.put(charId, oldHero);
} else {
StatsSet newHero = new StatsSet();
newHero.set(Olympiad.CHAR_NAME, hero.getString(Olympiad.CHAR_NAME));
newHero.set(Olympiad.CLASS_ID, hero.getInt(Olympiad.CLASS_ID));
newHero.set(COUNT, 1);
newHero.set(PLAYED, 1);
newHero.set(CLAIMED, false);
heroes.put(charId, newHero);
}
}
deleteItemsInDb();
_heroes.clear();
_heroes.putAll(heroes);
heroes.clear();
updateHeroes(false);
}
@Override
protected void writeImpl() {
writeC(0xFE);
writeH(0x6C);
writeD(_item.getObjectId());
writeD(_item.getDisplayId());
writeD(_item.getLocationSlot());
writeQ(_item.getCount());
writeH(_item.getItem().getType2());
writeH(_item.getCustomType1());
writeH(_item.isEquipped() ? 0x01 : 0x00);
writeD(_item.getItem().getBodyPart());
writeH(_item.getEnchantLevel());
writeH(_item.getCustomType2());
if (_item.isAugmented()) {
writeD(_item.getAugmentation().getAugmentationId());
} else {
writeD(0x00);
}
writeD(_item.getMana());
writeD(_item.isTimeLimitedItem() ? (int) (_item.getRemainingTime() / 1000) : -9999);
writeH(_item.getAttackElementType());
writeH(_item.getAttackElementPower());
for (byte i = 0; i < 6; i++) {
writeH(_item.getElementDefAttr(i));
}
// Enchant Effects
for (int op : _item.getEnchantOptions()) {
writeH(op);
}
}
@Override
protected void runImpl() {
L2PcInstance activeChar = getClient().getActiveChar();
if (activeChar == null) {
_log.fine("RequestCrystalizeItem: activeChar was null");
return;
}
if (!getClient().getFloodProtectors().getTransaction().tryPerformAction("crystallize")) {
activeChar.sendMessage("You are crystallizing too fast.");
return;
}
if (_count <= 0) {
Util.handleIllegalPlayerAction(
activeChar,
"[RequestCrystallizeItem] count <= 0! ban! oid: "
+ _objectId
+ " owner: "
+ activeChar.getName(),
Config.DEFAULT_PUNISH);
return;
}
if ((activeChar.getPrivateStoreType() != PrivateStoreType.NONE)
|| !activeChar.isInCrystallize()) {
activeChar.sendPacket(
SystemMessageId
.WHILE_OPERATING_A_PRIVATE_STORE_OR_WORKSHOP_YOU_CANNOT_DISCARD_DESTROY_OR_TRADE_AN_ITEM);
return;
}
int skillLevel = activeChar.getSkillLevel(CommonSkill.CRYSTALLIZE.getId());
if (skillLevel <= 0) {
activeChar.sendPacket(
SystemMessageId
.YOU_MAY_NOT_CRYSTALLIZE_THIS_ITEM_YOUR_CRYSTALLIZATION_SKILL_LEVEL_IS_TOO_LOW);
activeChar.sendPacket(ActionFailed.STATIC_PACKET);
if ((activeChar.getRace() != Race.DWARF)
&& (activeChar.getClassId().ordinal() != 117)
&& (activeChar.getClassId().ordinal() != 55)) {
_log.info(
"Player "
+ activeChar.getClient()
+ " used crystalize with classid: "
+ activeChar.getClassId().ordinal());
}
return;
}
PcInventory inventory = activeChar.getInventory();
if (inventory != null) {
L2ItemInstance item = inventory.getItemByObjectId(_objectId);
if (item == null) {
activeChar.sendPacket(ActionFailed.STATIC_PACKET);
return;
}
if (item.isHeroItem()) {
return;
}
if (_count > item.getCount()) {
_count = activeChar.getInventory().getItemByObjectId(_objectId).getCount();
}
}
final L2ItemInstance itemToRemove = activeChar.getInventory().getItemByObjectId(_objectId);
if ((itemToRemove == null) || itemToRemove.isShadowItem() || itemToRemove.isTimeLimitedItem()) {
return;
}
if (!itemToRemove.getItem().isCrystallizable()
|| (itemToRemove.getItem().getCrystalCount() <= 0)
|| (itemToRemove.getItem().getCrystalType() == CrystalType.NONE)) {
_log.warning(
activeChar.getName()
+ " ("
+ activeChar.getObjectId()
+ ") tried to crystallize "
+ itemToRemove.getItem().getId());
return;
}
if (!activeChar.getInventory().canManipulateWithItemId(itemToRemove.getId())) {
activeChar.sendMessage("You cannot use this item.");
return;
}
// Check if the char can crystallize items and return if false;
boolean canCrystallize = true;
switch (itemToRemove.getItem().getCrystalTypePlus()) {
case D:
{
if (skillLevel < 1) {
canCrystallize = false;
}
break;
}
case C:
{
if (skillLevel < 2) {
canCrystallize = false;
}
break;
}
case B:
{
if (skillLevel < 3) {
canCrystallize = false;
}
break;
}
case A:
{
if (skillLevel < 4) {
canCrystallize = false;
}
break;
}
case S:
{
if (skillLevel < 5) {
canCrystallize = false;
}
break;
}
case R:
{
if (skillLevel < 6) {
canCrystallize = false;
}
break;
}
}
if (!canCrystallize) {
activeChar.sendPacket(
SystemMessageId
.YOU_MAY_NOT_CRYSTALLIZE_THIS_ITEM_YOUR_CRYSTALLIZATION_SKILL_LEVEL_IS_TOO_LOW);
activeChar.sendPacket(ActionFailed.STATIC_PACKET);
return;
}
// activeChar.setInCrystallize(true);
// unequip if needed
SystemMessage sm;
if (itemToRemove.isEquipped()) {
L2ItemInstance[] unequiped =
activeChar.getInventory().unEquipItemInSlotAndRecord(itemToRemove.getLocationSlot());
InventoryUpdate iu = new InventoryUpdate();
for (L2ItemInstance item : unequiped) {
iu.addModifiedItem(item);
}
activeChar.sendPacket(iu);
if (itemToRemove.getEnchantLevel() > 0) {
sm = SystemMessage.getSystemMessage(SystemMessageId.THE_EQUIPMENT_S1_S2_HAS_BEEN_REMOVED);
sm.addInt(itemToRemove.getEnchantLevel());
sm.addItemName(itemToRemove);
} else {
sm = SystemMessage.getSystemMessage(SystemMessageId.S1_HAS_BEEN_UNEQUIPPED);
sm.addItemName(itemToRemove);
}
activeChar.sendPacket(sm);
}
// remove from inventory
final L2ItemInstance removedItem =
activeChar.getInventory().destroyItem("Crystalize", _objectId, _count, activeChar, null);
final InventoryUpdate iu = new InventoryUpdate();
iu.addRemovedItem(removedItem);
activeChar.sendPacket(iu);
final int crystalId = itemToRemove.getItem().getCrystalItemId();
final int crystalAmount = itemToRemove.getCrystalCount();
final List<ItemChanceHolder> items = new ArrayList<>();
items.add(new ItemChanceHolder(crystalId, 100, crystalAmount));
final CrystalizationData data =
ItemCrystalizationData.getInstance().getCrystalization(itemToRemove.getId());
if (data != null) {
data.getItems().stream().filter(holder -> (holder.getId() != crystalId)).forEach(items::add);
}
for (ItemChanceHolder holder : items) {
final double rand = Rnd.nextDouble() * 100;
if (rand < holder.getChance()) {
// add crystals
final L2ItemInstance createdItem =
activeChar
.getInventory()
.addItem("Crystalize", holder.getId(), holder.getCount(), activeChar, activeChar);
sm = SystemMessage.getSystemMessage(SystemMessageId.YOU_HAVE_EARNED_S2_S1_S);
sm.addItemName(createdItem);
sm.addLong(holder.getCount());
activeChar.sendPacket(sm);
}
}
sm = SystemMessage.getSystemMessage(SystemMessageId.S1_HAS_BEEN_CRYSTALLIZED);
sm.addItemName(removedItem);
activeChar.sendPacket(sm);
activeChar.broadcastUserInfo();
L2World.getInstance().removeObject(removedItem);
activeChar.setInCrystallize(false);
}
