bee8b5259b
Slightly improved channel and disease announce workers performance. Completion of repeatable quests no longer generates fame to players. Equipment drop rates of Leprechaun were slightly decreased. Fixed Pet Item Ignore not checking certain exploit cases correctly. Optimized Pet Item Ignore server handler performance. Fixed some exploits and improved performance on PetLootHandler. Improved concurrency protection on MapleInventoryManipulator. Heal skill effect on players now works GMS-intended, as description says. Also removed the delayed Heal cast effect to others. Fixed party player HPBar not accounting the player's HP stat gained on equips towards the effective MaxHP. The duration of mists generated by mobs has been rescaled to 10x longer than what has been displayed until now (wz duration property is supposed to actually be in 100ms). Optimized timer management for mob skill cooldown and elemental effectiveness. Implemented an additional inventory check system, to be used in cases where it's expected to remove a set group for items (with quantity) to then add a new group of items. Fixed Player Shop/Hired Merchant "vacancy" tooltip, now properly showing whether the store has a visitor room or is already full at that time. Fixed Player Shops only using the standard stand type. Fixed cash pet food ignoring certain pet itemids when reading data from WZ.
715 lines
32 KiB
Java
715 lines
32 KiB
Java
/*
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This file is part of the OdinMS Maple Story Server
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Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
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Matthias Butz <matze@odinms.de>
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Jan Christian Meyer <vimes@odinms.de>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation version 3 as published by
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the Free Software Foundation. You may not use, modify or distribute
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this program under any other version of the GNU Affero General Public
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License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package client.inventory.manipulator;
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import client.MapleBuffStat;
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import client.MapleCharacter;
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import client.MapleClient;
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import client.inventory.Equip;
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import client.inventory.Item;
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import client.inventory.MapleInventory;
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import client.inventory.MapleInventoryType;
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import client.inventory.ModifyInventory;
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import client.newyear.NewYearCardRecord;
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import constants.ItemConstants;
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import constants.ServerConstants;
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import java.awt.Point;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Iterator;
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import java.util.List;
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import server.MapleItemInformationProvider;
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import server.maps.MapleMap;
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import tools.FilePrinter;
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import tools.MaplePacketCreator;
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/**
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*
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* @author Matze
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* @author Ronan (improved check space feature & removed redundant object calls)
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*/
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public class MapleInventoryManipulator {
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public static boolean addById(MapleClient c, int itemId, short quantity) {
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return addById(c, itemId, quantity, null, -1, -1);
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}
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public static boolean addById(MapleClient c, int itemId, short quantity, long expiration) {
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return addById(c, itemId, quantity, null, -1, (byte) 0, expiration);
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}
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public static boolean addById(MapleClient c, int itemId, short quantity, String owner, int petid) {
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return addById(c, itemId, quantity, owner, petid, -1);
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}
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public static boolean addById(MapleClient c, int itemId, short quantity, String owner, int petid, long expiration) {
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return addById(c, itemId, quantity, owner, petid, (byte) 0, expiration);
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}
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public static boolean addById(MapleClient c, int itemId, short quantity, String owner, int petid, byte flag, long expiration) {
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MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
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MapleInventoryType type = ItemConstants.getInventoryType(itemId);
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MapleCharacter chr = c.getPlayer();
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MapleInventory inv = chr.getInventory(type);
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if (!type.equals(MapleInventoryType.EQUIP)) {
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short slotMax = ii.getSlotMax(c, itemId);
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List<Item> existing = inv.listById(itemId);
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if (!ItemConstants.isRechargeable(itemId) && petid == -1) {
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if (existing.size() > 0) { // first update all existing slots to slotMax
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Iterator<Item> i = existing.iterator();
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while (quantity > 0) {
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if (i.hasNext()) {
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Item eItem = (Item) i.next();
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short oldQ = eItem.getQuantity();
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if (oldQ < slotMax && ((eItem.getOwner().equals(owner) || owner == null) && eItem.getFlag() == flag)) {
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short newQ = (short) Math.min(oldQ + quantity, slotMax);
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quantity -= (newQ - oldQ);
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eItem.setQuantity(newQ);
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eItem.setExpiration(expiration);
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c.announce(MaplePacketCreator.modifyInventory(true, Collections.singletonList(new ModifyInventory(1, eItem))));
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}
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} else {
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break;
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}
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}
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}
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boolean sandboxItem = (flag & ItemConstants.SANDBOX) == ItemConstants.SANDBOX;
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while (quantity > 0 || ItemConstants.isRechargeable(itemId)) {
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short newQ = (short) Math.min(quantity, slotMax);
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if (newQ != 0) {
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quantity -= newQ;
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Item nItem = new Item(itemId, (short) 0, newQ, petid);
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nItem.setFlag(flag);
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nItem.setExpiration(expiration);
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short newSlot = inv.addItem(nItem);
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if (newSlot == -1) {
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c.announce(MaplePacketCreator.getInventoryFull());
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c.announce(MaplePacketCreator.getShowInventoryFull());
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return false;
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}
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if (owner != null) {
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nItem.setOwner(owner);
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}
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c.announce(MaplePacketCreator.modifyInventory(true, Collections.singletonList(new ModifyInventory(0, nItem))));
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if(sandboxItem) chr.setHasSandboxItem();
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if ((ItemConstants.isRechargeable(itemId)) && quantity == 0) {
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break;
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}
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} else {
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c.announce(MaplePacketCreator.enableActions());
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return false;
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}
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}
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} else {
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Item nItem = new Item(itemId, (short) 0, quantity, petid);
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nItem.setFlag(flag);
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nItem.setExpiration(expiration);
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short newSlot = inv.addItem(nItem);
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if (newSlot == -1) {
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c.announce(MaplePacketCreator.getInventoryFull());
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c.announce(MaplePacketCreator.getShowInventoryFull());
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return false;
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}
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c.announce(MaplePacketCreator.modifyInventory(true, Collections.singletonList(new ModifyInventory(0, nItem))));
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if(MapleInventoryManipulator.isSandboxItem(nItem)) chr.setHasSandboxItem();
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}
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} else if (quantity == 1) {
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Item nEquip = ii.getEquipById(itemId);
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nEquip.setFlag(flag);
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nEquip.setExpiration(expiration);
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if (owner != null) {
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nEquip.setOwner(owner);
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}
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short newSlot = inv.addItem(nEquip);
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if (newSlot == -1) {
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c.announce(MaplePacketCreator.getInventoryFull());
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c.announce(MaplePacketCreator.getShowInventoryFull());
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return false;
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}
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c.announce(MaplePacketCreator.modifyInventory(true, Collections.singletonList(new ModifyInventory(0, nEquip))));
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if(MapleInventoryManipulator.isSandboxItem(nEquip)) chr.setHasSandboxItem();
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} else {
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throw new RuntimeException("Trying to create equip with non-one quantity");
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}
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return true;
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}
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public static boolean addFromDrop(MapleClient c, Item item) {
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return addFromDrop(c, item, true);
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}
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public static boolean addFromDrop(MapleClient c, Item item, boolean show) {
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return addFromDrop(c, item, show, item.getPetId());
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}
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public static boolean addFromDrop(MapleClient c, Item item, boolean show, int petId) {
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MapleCharacter chr = c.getPlayer();
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MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
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MapleInventoryType type = item.getInventoryType();
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if (ii.isPickupRestricted(item.getItemId()) && chr.haveItemWithId(item.getItemId(), true)) {
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c.announce(MaplePacketCreator.getInventoryFull());
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c.announce(MaplePacketCreator.showItemUnavailable());
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return false;
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}
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short quantity = item.getQuantity();
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MapleInventory inv = chr.getInventory(type);
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if (!type.equals(MapleInventoryType.EQUIP)) {
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short slotMax = ii.getSlotMax(c, item.getItemId());
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List<Item> existing = inv.listById(item.getItemId());
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if (!ItemConstants.isRechargeable(item.getItemId()) && petId == -1) {
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if (existing.size() > 0) { // first update all existing slots to slotMax
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Iterator<Item> i = existing.iterator();
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while (quantity > 0) {
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if (i.hasNext()) {
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Item eItem = (Item) i.next();
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short oldQ = eItem.getQuantity();
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if (oldQ < slotMax && item.getFlag() == eItem.getFlag() && item.getOwner().equals(eItem.getOwner())) {
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short newQ = (short) Math.min(oldQ + quantity, slotMax);
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quantity -= (newQ - oldQ);
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eItem.setQuantity(newQ);
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c.announce(MaplePacketCreator.modifyInventory(true, Collections.singletonList(new ModifyInventory(1, eItem))));
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}
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} else {
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break;
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}
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}
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}
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while (quantity > 0) {
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short newQ = (short) Math.min(quantity, slotMax);
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quantity -= newQ;
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Item nItem = new Item(item.getItemId(), (short) 0, newQ, petId);
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nItem.setExpiration(item.getExpiration());
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nItem.setOwner(item.getOwner());
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nItem.setFlag(item.getFlag());
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short newSlot = inv.addItem(nItem);
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if (newSlot == -1) {
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c.announce(MaplePacketCreator.getInventoryFull());
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c.announce(MaplePacketCreator.getShowInventoryFull());
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item.setQuantity((short) (quantity + newQ));
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return false;
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}
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c.announce(MaplePacketCreator.modifyInventory(true, Collections.singletonList(new ModifyInventory(0, nItem))));
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if(MapleInventoryManipulator.isSandboxItem(nItem)) chr.setHasSandboxItem();
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}
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} else {
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Item nItem = new Item(item.getItemId(), (short) 0, quantity, petId);
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nItem.setExpiration(item.getExpiration());
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nItem.setFlag(item.getFlag());
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short newSlot = inv.addItem(nItem);
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if (newSlot == -1) {
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c.announce(MaplePacketCreator.getInventoryFull());
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c.announce(MaplePacketCreator.getShowInventoryFull());
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return false;
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}
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c.announce(MaplePacketCreator.modifyInventory(true, Collections.singletonList(new ModifyInventory(0, nItem))));
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if(MapleInventoryManipulator.isSandboxItem(nItem)) chr.setHasSandboxItem();
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c.announce(MaplePacketCreator.enableActions());
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}
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} else if (quantity == 1) {
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short newSlot = inv.addItem(item);
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if (newSlot == -1) {
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c.announce(MaplePacketCreator.getInventoryFull());
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c.announce(MaplePacketCreator.getShowInventoryFull());
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return false;
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}
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c.announce(MaplePacketCreator.modifyInventory(true, Collections.singletonList(new ModifyInventory(0, item))));
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if(MapleInventoryManipulator.isSandboxItem(item)) chr.setHasSandboxItem();
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} else {
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FilePrinter.printError(FilePrinter.ITEM, "Tried to pickup Equip id " + item.getItemId() + " containing more than 1 quantity --> " + quantity);
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c.announce(MaplePacketCreator.getInventoryFull());
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c.announce(MaplePacketCreator.showItemUnavailable());
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return false;
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}
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if (show) {
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c.announce(MaplePacketCreator.getShowItemGain(item.getItemId(), item.getQuantity()));
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}
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return true;
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}
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private static boolean haveItemWithId(MapleInventory inv, int itemid) {
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return inv.findById(itemid) != null;
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}
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public static boolean checkSpace(MapleClient c, int itemid, int quantity, String owner) {
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MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
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MapleInventoryType type = ItemConstants.getInventoryType(itemid);
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MapleCharacter chr = c.getPlayer();
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MapleInventory inv = chr.getInventory(type);
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if(ii.isPickupRestricted(itemid) && haveItemWithId(inv, itemid)) {
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return false;
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}
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if (!type.equals(MapleInventoryType.EQUIP)) {
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short slotMax = ii.getSlotMax(c, itemid);
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List<Item> existing = inv.listById(itemid);
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if (!ItemConstants.isRechargeable(itemid)) {
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if (existing.size() > 0) // first update all existing slots to slotMax
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{
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for (Item eItem : existing) {
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short oldQ = eItem.getQuantity();
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if (oldQ < slotMax && owner.equals(eItem.getOwner())) {
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short newQ = (short) Math.min(oldQ + quantity, slotMax);
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quantity -= (newQ - oldQ);
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}
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if (quantity <= 0) {
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break;
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}
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}
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}
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}
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final int numSlotsNeeded;
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if (slotMax > 0) {
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numSlotsNeeded = (int) (Math.ceil(((double) quantity) / slotMax));
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} else if (ItemConstants.isRechargeable(itemid)) {
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numSlotsNeeded = 1;
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} else {
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numSlotsNeeded = 1;
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}
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return !inv.isFull(numSlotsNeeded - 1);
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} else {
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return !inv.isFull();
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}
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}
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public static int checkSpaceProgressively(MapleClient c, int itemid, int quantity, String owner, int usedSlots, boolean useProofInv) {
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// return value --> bit0: if has space for this one;
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// value after: new slots filled;
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// assumption: equipments always have slotMax == 1.
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int returnValue;
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MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
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MapleInventoryType type = !useProofInv ? ItemConstants.getInventoryType(itemid) : MapleInventoryType.CANHOLD;
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MapleCharacter chr = c.getPlayer();
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MapleInventory inv = chr.getInventory(type);
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if(ii.isPickupRestricted(itemid) && haveItemWithId(inv, itemid)) {
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return 0;
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}
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if (!type.equals(MapleInventoryType.EQUIP)) {
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short slotMax = ii.getSlotMax(c, itemid);
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if (!ItemConstants.isRechargeable(itemid)) {
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List<Item> existing = inv.listById(itemid);
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if (existing.size() > 0) // first update all existing slots to slotMax
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{
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for (Item eItem : existing) {
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short oldQ = eItem.getQuantity();
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if (oldQ < slotMax && owner.equals(eItem.getOwner())) {
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short newQ = (short) Math.min(oldQ + quantity, slotMax);
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quantity -= (newQ - oldQ);
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}
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if (quantity <= 0) {
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break;
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}
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}
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}
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}
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final int numSlotsNeeded;
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if (slotMax > 0) {
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numSlotsNeeded = (int) (Math.ceil(((double) quantity) / slotMax));
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} else if (ItemConstants.isRechargeable(itemid)) {
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numSlotsNeeded = 1;
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} else {
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numSlotsNeeded = 1;
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}
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returnValue = ((numSlotsNeeded + usedSlots) << 1);
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returnValue += (numSlotsNeeded == 0 || !inv.isFullAfterSomeItems(numSlotsNeeded - 1, usedSlots)) ? 1 : 0;
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//System.out.print(" needed " + numSlotsNeeded + " used " + usedSlots + " rval " + returnValue);
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} else {
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returnValue = ((quantity + usedSlots) << 1);
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returnValue += (!inv.isFullAfterSomeItems(0, usedSlots)) ? 1 : 0;
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//System.out.print(" eqpneeded " + 1 + " used " + usedSlots + " rval " + returnValue);
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}
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return returnValue;
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}
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public static void removeFromSlot(MapleClient c, MapleInventoryType type, short slot, short quantity, boolean fromDrop) {
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removeFromSlot(c, type, slot, quantity, fromDrop, false);
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}
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public static void removeFromSlot(MapleClient c, MapleInventoryType type, short slot, short quantity, boolean fromDrop, boolean consume) {
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MapleInventory inv = c.getPlayer().getInventory(type);
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Item item = inv.getItem(slot);
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boolean allowZero = consume && ItemConstants.isRechargeable(item.getItemId());
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if(type == MapleInventoryType.EQUIPPED) {
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inv.lockInventory();
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try {
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c.getPlayer().unequippedItem((Equip) item);
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inv.removeItem(slot, quantity, allowZero);
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} finally {
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inv.unlockInventory();
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}
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announceModifyInventory(c, item, fromDrop, allowZero);
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} else {
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inv.removeItem(slot, quantity, allowZero);
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if(type != MapleInventoryType.CANHOLD) {
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announceModifyInventory(c, item, fromDrop, allowZero);
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}
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}
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}
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private static void announceModifyInventory(MapleClient c, Item item, boolean fromDrop, boolean allowZero) {
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if (item.getQuantity() == 0 && !allowZero) {
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c.announce(MaplePacketCreator.modifyInventory(fromDrop, Collections.singletonList(new ModifyInventory(3, item))));
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} else {
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c.announce(MaplePacketCreator.modifyInventory(fromDrop, Collections.singletonList(new ModifyInventory(1, item))));
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}
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}
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public static void removeById(MapleClient c, MapleInventoryType type, int itemId, int quantity, boolean fromDrop, boolean consume) {
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int removeQuantity = quantity;
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MapleInventory inv = c.getPlayer().getInventory(type);
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int slotLimit = type == MapleInventoryType.EQUIPPED ? 128 : inv.getSlotLimit();
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for (short i = 0; i <= slotLimit; i++) {
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Item item = inv.getItem((short) (type == MapleInventoryType.EQUIPPED ? -i : i));
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if (item != null) {
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if (item.getItemId() == itemId || item.getCashId() == itemId) {
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if (removeQuantity <= item.getQuantity()) {
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removeFromSlot(c, type, item.getPosition(), (short) removeQuantity, fromDrop, consume);
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removeQuantity = 0;
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break;
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} else {
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removeQuantity -= item.getQuantity();
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removeFromSlot(c, type, item.getPosition(), item.getQuantity(), fromDrop, consume);
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}
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}
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}
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}
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if (removeQuantity > 0 && type != MapleInventoryType.CANHOLD) {
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throw new RuntimeException("[HACK] Not enough items available of Item:" + itemId + ", Quantity (After Quantity/Over Current Quantity): " + (quantity - removeQuantity) + "/" + quantity);
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}
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}
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private static boolean isSameOwner(Item source, Item target) {
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return source.getOwner().equals(target.getOwner());
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}
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public static void move(MapleClient c, MapleInventoryType type, short src, short dst) {
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MapleInventory inv = c.getPlayer().getInventory(type);
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if (src < 0 || dst < 0) {
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return;
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}
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if(dst > inv.getSlotLimit()) {
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return;
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}
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MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
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Item source = inv.getItem(src);
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Item initialTarget = inv.getItem(dst);
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if (source == null) {
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return;
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}
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|
short olddstQ = -1;
|
|
if (initialTarget != null) {
|
|
olddstQ = initialTarget.getQuantity();
|
|
}
|
|
short oldsrcQ = source.getQuantity();
|
|
short slotMax = ii.getSlotMax(c, source.getItemId());
|
|
inv.move(src, dst, slotMax);
|
|
final List<ModifyInventory> mods = new ArrayList<>();
|
|
if (!(type.equals(MapleInventoryType.EQUIP) || type.equals(MapleInventoryType.CASH)) && initialTarget != null && initialTarget.getItemId() == source.getItemId() && !ItemConstants.isRechargeable(source.getItemId()) && isSameOwner(source, initialTarget)) {
|
|
if ((olddstQ + oldsrcQ) > slotMax) {
|
|
mods.add(new ModifyInventory(1, source));
|
|
mods.add(new ModifyInventory(1, initialTarget));
|
|
} else {
|
|
mods.add(new ModifyInventory(3, source));
|
|
mods.add(new ModifyInventory(1, initialTarget));
|
|
}
|
|
} else {
|
|
mods.add(new ModifyInventory(2, source, src));
|
|
}
|
|
c.announce(MaplePacketCreator.modifyInventory(true, mods));
|
|
}
|
|
|
|
public static void equip(MapleClient c, short src, short dst) {
|
|
MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
|
|
|
|
MapleCharacter chr = c.getPlayer();
|
|
MapleInventory eqpInv = chr.getInventory(MapleInventoryType.EQUIP);
|
|
MapleInventory eqpdInv = chr.getInventory(MapleInventoryType.EQUIPPED);
|
|
|
|
Equip source = (Equip) eqpInv.getItem(src);
|
|
if (source == null || !ii.canWearEquipment(chr, source, dst)) {
|
|
c.announce(MaplePacketCreator.enableActions());
|
|
return;
|
|
} else if ((((source.getItemId() >= 1902000 && source.getItemId() <= 1902002) || source.getItemId() == 1912000) && chr.isCygnus()) || ((source.getItemId() >= 1902005 && source.getItemId() <= 1902007) || source.getItemId() == 1912005) && !chr.isCygnus()) {// Adventurer taming equipment
|
|
return;
|
|
}
|
|
boolean itemChanged = false;
|
|
if (ii.isUntradeableOnEquip(source.getItemId())) {
|
|
source.setFlag((byte) ItemConstants.UNTRADEABLE);
|
|
itemChanged = true;
|
|
}
|
|
if (dst == -6) { // unequip the overall
|
|
Item top = eqpdInv.getItem((short) -5);
|
|
if (top != null && ItemConstants.isOverall(top.getItemId())) {
|
|
if (eqpInv.isFull()) {
|
|
c.announce(MaplePacketCreator.getInventoryFull());
|
|
c.announce(MaplePacketCreator.getShowInventoryFull());
|
|
return;
|
|
}
|
|
unequip(c, (byte) -5, eqpInv.getNextFreeSlot());
|
|
}
|
|
} else if (dst == -5) {
|
|
final Item bottom = eqpdInv.getItem((short) -6);
|
|
if (bottom != null && ItemConstants.isOverall(source.getItemId())) {
|
|
if (eqpInv.isFull()) {
|
|
c.announce(MaplePacketCreator.getInventoryFull());
|
|
c.announce(MaplePacketCreator.getShowInventoryFull());
|
|
return;
|
|
}
|
|
unequip(c, (byte) -6, eqpInv.getNextFreeSlot());
|
|
}
|
|
} else if (dst == -10) {// check if weapon is two-handed
|
|
Item weapon = eqpdInv.getItem((short) -11);
|
|
if (weapon != null && ii.isTwoHanded(weapon.getItemId())) {
|
|
if (eqpInv.isFull()) {
|
|
c.announce(MaplePacketCreator.getInventoryFull());
|
|
c.announce(MaplePacketCreator.getShowInventoryFull());
|
|
return;
|
|
}
|
|
unequip(c, (byte) -11, eqpInv.getNextFreeSlot());
|
|
}
|
|
} else if (dst == -11) {
|
|
Item shield = eqpdInv.getItem((short) -10);
|
|
if (shield != null && ii.isTwoHanded(source.getItemId())) {
|
|
if (eqpInv.isFull()) {
|
|
c.announce(MaplePacketCreator.getInventoryFull());
|
|
c.announce(MaplePacketCreator.getShowInventoryFull());
|
|
return;
|
|
}
|
|
unequip(c, (byte) -10, eqpInv.getNextFreeSlot());
|
|
}
|
|
}
|
|
if (dst == -18) {
|
|
if (chr.getMount() != null) {
|
|
chr.getMount().setItemId(source.getItemId());
|
|
}
|
|
}
|
|
|
|
//1112413, 1112414, 1112405 (Lilin's Ring)
|
|
source = (Equip) eqpInv.getItem(src);
|
|
Equip target = (Equip) eqpdInv.getItem(dst);
|
|
eqpInv.removeSlot(src);
|
|
if (target != null) {
|
|
eqpdInv.lockInventory();
|
|
try {
|
|
chr.unequippedItem(target);
|
|
eqpdInv.removeSlot(dst);
|
|
} finally {
|
|
eqpdInv.unlockInventory();
|
|
}
|
|
}
|
|
|
|
final List<ModifyInventory> mods = new ArrayList<>();
|
|
if (itemChanged) {
|
|
mods.add(new ModifyInventory(3, source));
|
|
mods.add(new ModifyInventory(0, source.copy()));//to prevent crashes
|
|
}
|
|
|
|
source.setPosition(dst);
|
|
|
|
eqpdInv.lockInventory();
|
|
try {
|
|
if (source.getRingId() > -1) {
|
|
chr.getRingById(source.getRingId()).equip();
|
|
}
|
|
chr.equippedItem(source);
|
|
eqpdInv.addItemFromDB(source);
|
|
} finally {
|
|
eqpdInv.unlockInventory();
|
|
}
|
|
|
|
if (target != null) {
|
|
target.setPosition(src);
|
|
eqpInv.addItemFromDB(target);
|
|
}
|
|
if (chr.getBuffedValue(MapleBuffStat.BOOSTER) != null && ItemConstants.isWeapon(source.getItemId())) {
|
|
chr.cancelBuffStats(MapleBuffStat.BOOSTER);
|
|
}
|
|
|
|
mods.add(new ModifyInventory(2, source, src));
|
|
c.announce(MaplePacketCreator.modifyInventory(true, mods));
|
|
chr.equipChanged();
|
|
}
|
|
|
|
public static void unequip(MapleClient c, short src, short dst) {
|
|
MapleCharacter chr = c.getPlayer();
|
|
MapleInventory eqpInv = chr.getInventory(MapleInventoryType.EQUIP);
|
|
MapleInventory eqpdInv = chr.getInventory(MapleInventoryType.EQUIPPED);
|
|
|
|
Equip source = (Equip) eqpdInv.getItem(src);
|
|
Equip target = (Equip) eqpInv.getItem(dst);
|
|
if (dst < 0) {
|
|
return;
|
|
}
|
|
if (source == null) {
|
|
return;
|
|
}
|
|
if (target != null && src <= 0) {
|
|
c.announce(MaplePacketCreator.getInventoryFull());
|
|
return;
|
|
}
|
|
|
|
eqpdInv.lockInventory();
|
|
try {
|
|
if (source.getRingId() > -1) {
|
|
chr.getRingById(source.getRingId()).unequip();
|
|
}
|
|
chr.unequippedItem(source);
|
|
eqpdInv.removeSlot(src);
|
|
} finally {
|
|
eqpdInv.unlockInventory();
|
|
}
|
|
|
|
if (target != null) {
|
|
eqpInv.removeSlot(dst);
|
|
}
|
|
source.setPosition(dst);
|
|
eqpInv.addItemFromDB(source);
|
|
if (target != null) {
|
|
target.setPosition(src);
|
|
eqpdInv.addItemFromDB(target);
|
|
}
|
|
c.announce(MaplePacketCreator.modifyInventory(true, Collections.singletonList(new ModifyInventory(2, source, src))));
|
|
chr.equipChanged();
|
|
}
|
|
|
|
public static void drop(MapleClient c, MapleInventoryType type, short src, short quantity) {
|
|
MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
|
|
if (src < 0) {
|
|
type = MapleInventoryType.EQUIPPED;
|
|
}
|
|
|
|
MapleCharacter chr = c.getPlayer();
|
|
MapleInventory inv = chr.getInventory(type);
|
|
Item source = inv.getItem(src);
|
|
|
|
if (chr.getTrade() != null || chr.getMiniGame() != null || source == null) { //Only check needed would prob be merchants (to see if the player is in one)
|
|
return;
|
|
}
|
|
int itemId = source.getItemId();
|
|
if (ItemConstants.isPet(itemId)) {
|
|
return;
|
|
}
|
|
|
|
MapleMap map = chr.getMap();
|
|
if (chr.getItemEffect() == itemId && source.getQuantity() == 1) {
|
|
chr.setItemEffect(0);
|
|
map.broadcastMessage(MaplePacketCreator.itemEffect(chr.getId(), 0));
|
|
} else if (itemId == 5370000 || itemId == 5370001) {
|
|
if (chr.getItemQuantity(itemId, false) == 1) {
|
|
chr.setChalkboard(null);
|
|
}
|
|
}
|
|
if ((!ItemConstants.isRechargeable(itemId) && source.getQuantity() < quantity) || quantity < 0) {
|
|
return;
|
|
}
|
|
Point dropPos = new Point(chr.getPosition());
|
|
if (quantity < source.getQuantity() && !ItemConstants.isRechargeable(itemId)) {
|
|
Item target = source.copy();
|
|
target.setQuantity(quantity);
|
|
source.setQuantity((short) (source.getQuantity() - quantity));
|
|
c.announce(MaplePacketCreator.modifyInventory(true, Collections.singletonList(new ModifyInventory(1, source))));
|
|
|
|
if(ItemConstants.isNewYearCardEtc(itemId)) {
|
|
if(itemId == 4300000) {
|
|
NewYearCardRecord.removeAllNewYearCard(true, chr);
|
|
c.getAbstractPlayerInteraction().removeAll(4300000);
|
|
} else {
|
|
NewYearCardRecord.removeAllNewYearCard(false, chr);
|
|
c.getAbstractPlayerInteraction().removeAll(4301000);
|
|
}
|
|
} else if (ItemConstants.isWeddingRing(source.getItemId())) {
|
|
map.disappearingItemDrop(chr, chr, target, dropPos);
|
|
} else if (map.getEverlast()) {
|
|
if (ii.isDropRestricted(target.getItemId()) || ii.isCash(target.getItemId()) || isDroppedItemRestricted(target)) {
|
|
map.disappearingItemDrop(chr, chr, target, dropPos);
|
|
} else {
|
|
map.spawnItemDrop(chr, chr, target, dropPos, true, true);
|
|
}
|
|
} else if (ii.isDropRestricted(target.getItemId()) || ii.isCash(target.getItemId()) || isDroppedItemRestricted(target)) {
|
|
map.disappearingItemDrop(chr, chr, target, dropPos);
|
|
} else {
|
|
map.spawnItemDrop(chr, chr, target, dropPos, true, true);
|
|
}
|
|
} else {
|
|
if (type == MapleInventoryType.EQUIPPED) {
|
|
inv.lockInventory();
|
|
try {
|
|
chr.unequippedItem((Equip) source);
|
|
inv.removeSlot(src);
|
|
} finally {
|
|
inv.unlockInventory();
|
|
}
|
|
} else {
|
|
inv.removeSlot(src);
|
|
}
|
|
|
|
c.announce(MaplePacketCreator.modifyInventory(true, Collections.singletonList(new ModifyInventory(3, source))));
|
|
if (src < 0) {
|
|
chr.equipChanged();
|
|
} else if(ItemConstants.isNewYearCardEtc(itemId)) {
|
|
if(itemId == 4300000) {
|
|
NewYearCardRecord.removeAllNewYearCard(true, chr);
|
|
c.getAbstractPlayerInteraction().removeAll(4300000);
|
|
} else {
|
|
NewYearCardRecord.removeAllNewYearCard(false, chr);
|
|
c.getAbstractPlayerInteraction().removeAll(4301000);
|
|
}
|
|
}
|
|
|
|
if (map.getEverlast()) {
|
|
if (ii.isDropRestricted(itemId) || ii.isCash(itemId) || isDroppedItemRestricted(source)) {
|
|
map.disappearingItemDrop(chr, chr, source, dropPos);
|
|
} else {
|
|
map.spawnItemDrop(chr, chr, source, dropPos, true, true);
|
|
}
|
|
} else if (ii.isDropRestricted(itemId) || ii.isCash(itemId) || isDroppedItemRestricted(source)) {
|
|
map.disappearingItemDrop(chr, chr, source, dropPos);
|
|
} else {
|
|
map.spawnItemDrop(chr, chr, source, dropPos, true, true);
|
|
}
|
|
}
|
|
}
|
|
|
|
private static boolean isDroppedItemRestricted(Item it) {
|
|
return ServerConstants.USE_ERASE_UNTRADEABLE_DROP && ((it.getFlag() & ItemConstants.UNTRADEABLE) == ItemConstants.UNTRADEABLE);
|
|
}
|
|
|
|
public static boolean isSandboxItem(Item it) {
|
|
return (it.getFlag() & ItemConstants.SANDBOX) == ItemConstants.SANDBOX;
|
|
}
|
|
}
|