public void moveItem(
Player player, int itemObjId, int sourceStorageType, int destinationStorageType, int slot) {
Storage sourceStorage = player.getStorage(sourceStorageType);
Item item = player.getStorage(sourceStorageType).getItemByObjId(itemObjId);
if (item == null) return;
item.setEquipmentSlot(slot);
if (sourceStorageType == destinationStorageType) return;
Storage destinationStorage = player.getStorage(destinationStorageType);
List<Item> existingItems =
destinationStorage.getItemsByItemId(item.getItemTemplate().getTemplateId());
int count = item.getItemCount();
int maxStackCount = item.getItemTemplate().getMaxStackCount();
for (Item existingItem : existingItems) {
if (count == 0) break;
int freeCount = maxStackCount - existingItem.getItemCount();
if (count <= freeCount) {
existingItem.increaseItemCount(count);
count = 0;
sendDeleteItemPacket(player, sourceStorageType, item.getObjectId());
sourceStorage.removeFromBag(item, true);
} else {
existingItem.increaseItemCount(freeCount);
count -= freeCount;
}
sendStorageUpdatePacket(player, destinationStorageType, existingItem);
}
while (!destinationStorage.isFull() && count > 0) {
// item count still more than maxStack value
if (count > maxStackCount) {
count -= maxStackCount;
Item newitem = newItem(item.getItemTemplate().getTemplateId(), maxStackCount);
newitem = destinationStorage.putToBag(newitem);
sendStorageUpdatePacket(player, destinationStorageType, newitem);
} else {
item.setItemCount(count);
sourceStorage.removeFromBag(item, false);
sendDeleteItemPacket(player, sourceStorageType, item.getObjectId());
Item newitem = destinationStorage.putToBag(item);
sendStorageUpdatePacket(player, destinationStorageType, newitem);
count = 0;
}
}
if (count > 0) // if storage is full and some items left
{
item.setItemCount(count);
sendUpdateItemPacket(player, sourceStorageType, item);
}
}
/**
* 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...
}
/**
* 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);
}
}