/**
* Used to split item into 2 items
*
* @param player
* @param itemObjId
* @param splitAmount
* @param slotNum
* @param sourceStorageType
* @param desetinationStorageType
*/
public void splitItem(
Player player,
int itemObjId,
int splitAmount,
int slotNum,
int sourceStorageType,
int destinationStorageType) {
Storage sourceStorage = player.getStorage(sourceStorageType);
Storage destinationStorage = player.getStorage(destinationStorageType);
Item itemToSplit = sourceStorage.getItemByObjId(itemObjId);
if (itemToSplit == null) {
itemToSplit = sourceStorage.getKinahItem();
if (itemToSplit.getObjectId() != itemObjId || itemToSplit == null) {
log.warn(
String.format(
"CHECKPOINT: attempt to split null item %d %d %d",
itemObjId, splitAmount, slotNum));
return;
}
}
// To move kinah from inventory to warehouse and vise versa client using split item packet
if (itemToSplit.getItemTemplate().isKinah()) {
moveKinah(player, sourceStorage, splitAmount);
return;
}
int oldItemCount = itemToSplit.getItemCount() - splitAmount;
if (itemToSplit.getItemCount() < splitAmount || oldItemCount == 0) return;
Item newItem = newItem(itemToSplit.getItemTemplate().getTemplateId(), splitAmount);
newItem.setEquipmentSlot(slotNum);
if (destinationStorage.putToBag(newItem) != null) {
itemToSplit.decreaseItemCount(splitAmount);
List<Item> itemsToUpdate = new ArrayList<Item>();
itemsToUpdate.add(newItem);
sendStorageUpdatePacket(player, destinationStorageType, itemsToUpdate.get(0));
sendUpdateItemPacket(player, sourceStorageType, itemToSplit);
} else {
releaseItemId(newItem);
}
}
/**
* Used to merge 2 items in inventory
*
* @param player
* @param sourceItemObjId
* @param itemAmount
* @param destinationObjId
*/
public void mergeItems(
Player player,
int sourceItemObjId,
int itemAmount,
int destinationObjId,
int sourceStorageType,
int destinationStorageType) {
if (itemAmount == 0) return;
Storage sourceStorage = player.getStorage(sourceStorageType);
Storage destinationStorage = player.getStorage(destinationStorageType);
Item sourceItem = sourceStorage.getItemByObjId(sourceItemObjId);
Item destinationItem = destinationStorage.getItemByObjId(destinationObjId);
if (sourceItem == null || destinationItem == null) return; // Invalid object id provided
if (sourceItem.getItemTemplate().getTemplateId()
!= destinationItem.getItemTemplate().getTemplateId()) return; // Invalid item type
if (sourceItem.getItemCount() < itemAmount) return; // Invalid item amount
if (sourceItem.getItemCount() == itemAmount) {
destinationItem.increaseItemCount(itemAmount);
sourceStorage.removeFromBag(sourceItem, true);
sendDeleteItemPacket(player, sourceStorageType, sourceItem.getObjectId());
sendUpdateItemPacket(player, destinationStorageType, destinationItem);
} else if (sourceItem.getItemCount() > itemAmount) {
sourceItem.decreaseItemCount(itemAmount);
destinationItem.increaseItemCount(itemAmount);
sendUpdateItemPacket(player, sourceStorageType, sourceItem);
sendUpdateItemPacket(player, destinationStorageType, destinationItem);
} else return; // cant happen in theory, but...
}