void TradeItemModel::transferItems()
{
std::vector<ItemStack>::iterator it = mBorrowedToUs.begin();
for (; it != mBorrowedToUs.end(); ++it)
{
// get index in the source model
ItemModel* sourceModel = it->mCreator;
size_t i=0;
for (; i<sourceModel->getItemCount(); ++i)
{
if (it->mBase == sourceModel->getItem(i).mBase)
break;
}
if (i == sourceModel->getItemCount())
throw std::runtime_error("The borrowed item disappeared");
const ItemStack& item = sourceModel->getItem(i);
// copy the borrowed items to our model
copyItem(item, it->mCount);
// then remove them from the source model
sourceModel->removeItem(item, it->mCount);
}
mBorrowedToUs.clear();
mBorrowedFromUs.clear();
}
void TradeItemModel::transferItems()
{
std::vector<ItemStack>::iterator it = mBorrowedToUs.begin();
for (; it != mBorrowedToUs.end(); ++it)
{
// get index in the source model
ItemModel* sourceModel = it->mCreator;
size_t i=0;
for (; i<sourceModel->getItemCount(); ++i)
{
if (it->mBase == sourceModel->getItem(i).mBase)
break;
}
if (i == sourceModel->getItemCount())
throw std::runtime_error("The borrowed item disappeared");
// reset owner while copying, but only for items bought by the player
bool setNewOwner = (mMerchant.isEmpty());
const ItemStack& item = sourceModel->getItem(i);
// copy the borrowed items to our model
copyItem(item, it->mCount, setNewOwner);
// then remove them from the source model
sourceModel->removeItem(item, it->mCount);
}
mBorrowedToUs.clear();
mBorrowedFromUs.clear();
}