Examples with Item client.inventory.Item used on opensource projects

Example 21 with Item

use of client.inventory.Item in project HeavenMS by ronancpl.

the class InventoryMergeHandler method handlePacket.

@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    MapleCharacter chr = c.getPlayer();
    chr.getAutobanManager().setTimestamp(2, slea.readInt(), 3);
    MapleInventoryType inventoryType = MapleInventoryType.getByType(slea.readByte());
    if (!ServerConstants.USE_ITEM_SORT) {
        c.announce(MaplePacketCreator.enableActions());
        return;
    }
    MapleInventory inventory = c.getPlayer().getInventory(inventoryType);
    // ------------------- RonanLana's SLOT MERGER -----------------
    MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
    Item srcItem, dstItem;
    for (short dst = 1; dst <= inventory.getSlotLimit(); dst++) {
        dstItem = inventory.getItem(dst);
        if (dstItem == null)
            continue;
        for (short src = (short) (dst + 1); src <= inventory.getSlotLimit(); src++) {
            srcItem = inventory.getItem(src);
            if (srcItem == null)
                continue;
            if (dstItem.getItemId() != srcItem.getItemId())
                continue;
            if (dstItem.getQuantity() == ii.getSlotMax(c, inventory.getItem(dst).getItemId()))
                break;
            MapleInventoryManipulator.move(c, inventoryType, src, dst);
        }
    }
    // ------------------------------------------------------------
    inventory = c.getPlayer().getInventory(inventoryType);
    boolean sorted = false;
    while (!sorted) {
        short freeSlot = inventory.getNextFreeSlot();
        if (freeSlot != -1) {
            short itemSlot = -1;
            for (short i = (short) (freeSlot + 1); i <= inventory.getSlotLimit(); i = (short) (i + 1)) {
                if (inventory.getItem(i) != null) {
                    itemSlot = i;
                    break;
                }
            }
            if (itemSlot > 0) {
                MapleInventoryManipulator.move(c, inventoryType, itemSlot, freeSlot);
            } else {
                sorted = true;
            }
        } else {
            sorted = true;
        }
    }
    c.announce(MaplePacketCreator.finishedSort(inventoryType.getType()));
    c.announce(MaplePacketCreator.enableActions());
}

Example 22 with Item

use of client.inventory.Item in project HeavenMS by ronancpl.

the class InventorySortHandler method handlePacket.

@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    MapleCharacter chr = c.getPlayer();
    chr.getAutobanManager().setTimestamp(3, slea.readInt(), 3);
    byte inventoryType = slea.readByte();
    if (!ServerConstants.USE_ITEM_SORT) {
        c.announce(MaplePacketCreator.enableActions());
        return;
    }
    if (inventoryType < 1 || inventoryType > 5) {
        c.disconnect(false, false);
        return;
    }
    MapleInventory inventory = chr.getInventory(MapleInventoryType.getByType(inventoryType));
    ArrayList<Item> itemarray = new ArrayList<>();
    List<ModifyInventory> mods = new ArrayList<>();
    for (short i = 1; i <= inventory.getSlotLimit(); i++) {
        Item item = inventory.getItem(i);
        if (item != null) {
            itemarray.add((Item) item.copy());
        }
    }
    for (Item item : itemarray) {
        inventory.removeSlot(item.getPosition());
        mods.add(new ModifyInventory(3, item));
    }
    int invTypeCriteria = (MapleInventoryType.getByType(inventoryType) == MapleInventoryType.EQUIP) ? 3 : 1;
    int sortCriteria = (ServerConstants.USE_ITEM_SORT_BY_NAME == true) ? 2 : 0;
    PairedQuicksort pq = new PairedQuicksort(itemarray, sortCriteria, invTypeCriteria);
    for (Item item : itemarray) {
        inventory.addItem(item);
        // to prevent crashes
        mods.add(new ModifyInventory(0, item.copy()));
    }
    itemarray.clear();
    c.announce(MaplePacketCreator.modifyInventory(true, mods));
    c.announce(MaplePacketCreator.finishedSort2(inventoryType));
    c.announce(MaplePacketCreator.enableActions());
}

Example 23 with Item

use of client.inventory.Item in project HeavenMS by ronancpl.

the class ScriptedItemHandler method handlePacket.

@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
    // trash stamp (thx rmzero)
    slea.readInt();
    // item sl0t (thx rmzero)
    short itemSlot = slea.readShort();
    // itemId
    int itemId = slea.readInt();
    scriptedItem info = ii.getScriptedItemInfo(itemId);
    if (info == null)
        return;
    ItemScriptManager ism = ItemScriptManager.getInstance();
    Item item = c.getPlayer().getInventory(ItemConstants.getInventoryType(itemId)).getItem(itemSlot);
    if (item == null || item.getItemId() != itemId || item.getQuantity() < 1 || !ism.scriptExists(info.getScript())) {
        return;
    }
    ism.getItemScript(c, info.getScript());
    c.announce(MaplePacketCreator.enableActions());
// NPCScriptManager.getInstance().start(c, info.getNpc(), null, null);
}

Example 24 with Item

use of client.inventory.Item in project HeavenMS by ronancpl.

the class SkillBookHandler method handlePacket.

@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    if (!c.getPlayer().isAlive()) {
        c.announce(MaplePacketCreator.enableActions());
        return;
    }
    slea.readInt();
    short slot = (short) slea.readShort();
    int itemId = slea.readInt();
    MapleCharacter player = c.getPlayer();
    Item toUse = c.getPlayer().getInventory(MapleInventoryType.USE).getItem(slot);
    if (toUse != null && toUse.getQuantity() == 1) {
        if (toUse.getItemId() != itemId) {
            return;
        }
        Map<String, Integer> skilldata = MapleItemInformationProvider.getInstance().getSkillStats(toUse.getItemId(), c.getPlayer().getJob().getId());
        boolean canuse;
        boolean success = false;
        int skill = 0;
        int maxlevel = 0;
        if (skilldata == null) {
            return;
        }
        Skill skill2 = SkillFactory.getSkill(skilldata.get("skillid"));
        if (skilldata.get("skillid") == 0) {
            canuse = false;
        } else if ((player.getSkillLevel(skill2) >= skilldata.get("reqSkillLevel") || skilldata.get("reqSkillLevel") == 0) && player.getMasterLevel(skill2) < skilldata.get("masterLevel")) {
            canuse = true;
            if (MapleItemInformationProvider.rollSuccessChance(skilldata.get("success"))) {
                success = true;
                player.changeSkillLevel(skill2, player.getSkillLevel(skill2), Math.max(skilldata.get("masterLevel"), player.getMasterLevel(skill2)), -1);
            } else {
                success = false;
            // player.dropMessage("The skill book lights up, but the skill winds up as if nothing happened.");
            }
            MapleInventoryManipulator.removeFromSlot(c, MapleInventoryType.USE, slot, (short) 1, false);
        } else {
            canuse = false;
        }
        player.getClient().announce(MaplePacketCreator.skillBookSuccess(player, skill, maxlevel, canuse, success));
    }
}

Example 25 with Item

use of client.inventory.Item in project HeavenMS by ronancpl.

the class UseItemHandler method handlePacket.

@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    if (!c.getPlayer().isAlive()) {
        c.announce(MaplePacketCreator.enableActions());
        return;
    }
    MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
    slea.readInt();
    short slot = slea.readShort();
    int itemId = slea.readInt();
    Item toUse = c.getPlayer().getInventory(MapleInventoryType.USE).getItem(slot);
    if (toUse != null && toUse.getQuantity() > 0 && toUse.getItemId() == itemId) {
        if (itemId == 2022178 || itemId == 2050004) {
            c.getPlayer().dispelDebuffs();
            remove(c, slot);
            return;
        } else if (itemId == 2050001) {
            c.getPlayer().dispelDebuff(MapleDisease.DARKNESS);
            remove(c, slot);
            return;
        } else if (itemId == 2050002) {
            c.getPlayer().dispelDebuff(MapleDisease.WEAKEN);
            c.getPlayer().dispelDebuff(MapleDisease.SLOW);
            remove(c, slot);
            return;
        } else if (itemId == 2050003) {
            c.getPlayer().dispelDebuff(MapleDisease.SEAL);
            c.getPlayer().dispelDebuff(MapleDisease.CURSE);
            remove(c, slot);
            return;
        } else if (ItemConstants.isTownScroll(itemId)) {
            if (ii.getItemEffect(toUse.getItemId()).applyTo(c.getPlayer())) {
                remove(c, slot);
            }
            return;
        } else if (ItemConstants.isAntibanishScroll(itemId)) {
            if (ii.getItemEffect(toUse.getItemId()).applyTo(c.getPlayer())) {
                remove(c, slot);
            } else {
                c.getPlayer().dropMessage(5, "You cannot recover from a banish state at the moment.");
            }
            return;
        }
        remove(c, slot);
        ii.getItemEffect(toUse.getItemId()).applyTo(c.getPlayer());
        c.getPlayer().checkBerserk(c.getPlayer().isHidden());
    }
}