public void giveItems(int itemId, long count, Element element, int power) {
Player player = getPlayer();
if (player == null) {
return;
}
if (count <= 0) {
count = 1;
}
// Get template of item
ItemTemplate template = ItemHolder.getInstance().getTemplate(itemId);
if (template == null) {
return;
}
for (int i = 0; i < count; i++) {
ItemInstance item = ItemFunctions.createItem(itemId);
if (element != Element.NONE) {
item.setAttributeElement(element, power);
}
// Add items to player's inventory
player.getInventory().addItem(item);
}
player.sendPacket(SystemMessage2.obtainItems(template.getItemId(), count, 0));
player.sendChanges();
}
/**
* Destroy element used by quest when quest is exited
*
* @param repeatable
* @return QuestState
*/
public QuestState exitCurrentQuest(boolean repeatable) {
Player player = getPlayer();
if (player == null) {
return this;
}
removePlayerOnKillListener();
// Clean drops
for (int itemId : _quest.getItems()) {
// Get [item from] / [presence of the item in] the inventory of the player
ItemInstance item = player.getInventory().getItemByItemId(itemId);
if ((item == null) || (itemId == 57)) {
continue;
}
long count = item.getCount();
// If player has the item in inventory, destroy it (if not gold)
player.getInventory().destroyItemByItemId(itemId, count);
player.getWarehouse().destroyItemByItemId(itemId, count); // TODO [G1ta0] analyze this
}
// If quest is repeatable, delete quest from list of quest of the player and from database
// (quest CAN be created again => repeatable)
if (repeatable) {
player.removeQuestState(_quest.getName());
Quest.deleteQuestInDb(this);
_vars.clear();
} else { // Otherwise, delete variables for quest and update database (quest CANNOT be created
// again => not repeatable)
for (String var : _vars.keySet()) {
if (var != null) {
unset(var);
}
}
setState(Quest.COMPLETED);
Quest.updateQuestInDb(this); // FIXME: оно вроде не нужно?
}
if (isCompleted()) {
// WorldStatisticsManager.getInstance().updateStat(player, CategoryType.QUESTS_COMPLETED,0,
// 1);
}
player.sendPacket(new QuestList(player));
return this;
}
public long getSumQuestItemsCount(int... itemIds) {
Player player = getPlayer();
if (player == null) {
return 0;
}
long count = 0;
for (int itemId : itemIds) {
count += player.getInventory().getCountOf(itemId);
}
return count;
}
public boolean checkQuestItemsCount(int... itemIds) {
Player player = getPlayer();
if (player == null) {
return false;
}
for (int itemId : itemIds) {
if (player.getInventory().getCountOf(itemId) <= 0) {
return false;
}
}
return true;
}
/**
* Удаляет указанные предметы из инвентаря игрока, и обновляет инвентарь
*
* @param itemId : id удаляемого предмета
* @param count : число удаляемых предметов<br>
* Если count передать -1, то будут удалены все указанные предметы.
* @return Количество удаленных предметов
*/
public long takeItems(int itemId, long count) {
Player player = getPlayer();
if (player == null) {
return 0;
}
// Get object item from player's inventory list
ItemInstance item = player.getInventory().getItemByItemId(itemId);
if (item == null) {
return 0;
}
// Tests on count value in order not to have negative value
if ((count < 0) || (count > item.getCount())) {
count = item.getCount();
}
// Destroy the quantity of items wanted
player.getInventory().destroyItemByItemId(itemId, count);
// Send message of destruction to client
player.sendPacket(SystemMessage2.removeItems(itemId, count));
return count;
}
/**
* Return the quantity of one sort of item hold by the player
*
* @param itemId : ID of the item wanted to be count
* @return int
*/
public long getQuestItemsCount(int itemId) {
Player player = getPlayer();
return player == null ? 0 : player.getInventory().getCountOf(itemId);
}
public boolean hasQuestItems(int itemId) {
return _player.getInventory().getItemByItemId(itemId) != null;
}