/**
* Destroy item from inventory and updates database
*
* @param process : String Identifier of process triggering this action
* @param item : L2ItemInstance to be destroyed
* @param actor : L2PcInstance Player requesting the item destroy
* @param reference : Object Object referencing current action like NPC selling item or previous
* item in transformation
* @return L2ItemInstance corresponding to the destroyed item or the updated item in inventory
*/
public L2ItemInstance destroyItem(
String process, L2ItemInstance item, long count, L2PcInstance actor, Object reference) {
synchronized (item) {
// Adjust item quantity
if (item.getCount() > count) {
item.changeCount(process, -count, actor, reference);
item.setLastChange(L2ItemInstance.MODIFIED);
// don't update often for untraced items
if (process != null || GameTimeController.getGameTicks() % 10 == 0) {
item.updateDatabase();
}
refreshWeight();
return item;
} else {
if (item.getCount() < count) return null;
boolean removed = this.removeItem(item);
if (!removed) return null;
ItemTable.getInstance().destroyItem(process, item, actor, reference);
item.updateDatabase();
refreshWeight();
}
}
return item;
}
public void notifyChangeMode() {
try {
if (GameTimeController.getInstance().isNowNight()) changeMode(1);
else changeMode(0);
} catch (Exception e) {
_log.log(Level.WARNING, "Error while notifyChangeMode(): " + e.getMessage(), e);
}
}
private String gameTime() {
int t = GameTimeController.getInstance().getGameTime();
int h = t / 60;
int m = t % 60;
SimpleDateFormat format = new SimpleDateFormat("H:mm");
Calendar cal = Calendar.getInstance();
cal.set(Calendar.HOUR_OF_DAY, h);
cal.set(Calendar.MINUTE, m);
return format.format(cal.getTime());
}
public L2RaidBossInstance handleBoss(L2Spawn spawnDat) {
if (_bosses.containsKey(spawnDat)) return _bosses.get(spawnDat);
if (GameTimeController.getInstance().isNowNight()) {
L2RaidBossInstance raidboss = (L2RaidBossInstance) spawnDat.doSpawn();
_bosses.put(spawnDat, raidboss);
return raidboss;
}
_bosses.put(spawnDat, null);
return null;
}
/**
* Adds item to inventory
*
* @param process : String Identifier of process triggering this action
* @param itemId : int Item Identifier of the item to be added
* @param count : int Quantity of items to be added
* @param actor : L2PcInstance Player requesting the item add
* @param reference : Object Object referencing current action like NPC selling item or previous
* item in transformation
* @return L2ItemInstance corresponding to the new item or the updated item in inventory
*/
public L2ItemInstance addItem(
String process, int itemId, long count, L2PcInstance actor, Object reference) {
L2ItemInstance item = getItemByItemId(itemId);
// If stackable item is found in inventory just add to current quantity
if (item != null && item.isStackable()) {
item.changeCount(process, count, actor, reference);
item.setLastChange(L2ItemInstance.MODIFIED);
// Updates database
if (itemId == 57 && count < 10000 * Config.RATE_DROP_ITEMS_ID.get(57)) {
// Small adena changes won't be saved to database all the time
if (GameTimeController.getGameTicks() % 5 == 0) item.updateDatabase();
} else item.updateDatabase();
}
// If item hasn't be found in inventory, create new one
else {
for (int i = 0; i < count; i++) {
L2Item template = ItemTable.getInstance().getTemplate(itemId);
if (template == null) {
_log.log(
Level.WARNING,
(actor != null ? "[" + actor.getName() + "] " : "") + "Invalid ItemId requested: ",
itemId);
return null;
}
item =
ItemTable.getInstance()
.createItem(process, itemId, template.isStackable() ? count : 1, actor, reference);
item.setOwnerId(getOwnerId());
item.setLocation(getBaseLocation());
item.setLastChange(L2ItemInstance.ADDED);
// Add item in inventory
addItem(item);
// Updates database
item.updateDatabase();
// If stackable, end loop as entire count is included in 1 instance of item
if (template.isStackable() || !Config.MULTIPLE_ITEM_DROP) break;
}
}
refreshWeight();
return item;
}
/**
* Adds item to inventory
*
* @param process : String Identifier of process triggering this action
* @param item : L2ItemInstance to be added
* @param actor : L2PcInstance Player requesting the item add
* @param reference : Object Object referencing current action like NPC selling item or previous
* item in transformation
* @return L2ItemInstance corresponding to the new item or the updated item in inventory
*/
public L2ItemInstance addItem(
String process, L2ItemInstance item, L2PcInstance actor, Object reference) {
L2ItemInstance olditem = getItemByItemId(item.getItemId());
// If stackable item is found in inventory just add to current quantity
if (olditem != null && olditem.isStackable()) {
long count = item.getCount();
olditem.changeCount(process, count, actor, reference);
olditem.setLastChange(L2ItemInstance.MODIFIED);
// And destroys the item
ItemTable.getInstance().destroyItem(process, item, actor, reference);
item.updateDatabase();
item = olditem;
// Updates database
if (item.getItemId() == 57 && count < 10000 * Config.RATE_DROP_ITEMS_ID.get(57)) {
// Small adena changes won't be saved to database all the time
if (GameTimeController.getGameTicks() % 5 == 0) item.updateDatabase();
} else item.updateDatabase();
}
// If item hasn't be found in inventory, create new one
else {
item.setOwnerId(process, getOwnerId(), actor, reference);
item.setLocation(getBaseLocation());
item.setLastChange((L2ItemInstance.ADDED));
// Add item in inventory
addItem(item);
// Updates database
item.updateDatabase();
}
refreshWeight();
return item;
}