diff options
Diffstat (limited to 'src/net/eathena/vendinghandler.cpp')
| -rw-r--r-- | src/net/eathena/vendinghandler.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/net/eathena/vendinghandler.cpp b/src/net/eathena/vendinghandler.cpp index 739f39acd..35e77f954 100644 --- a/src/net/eathena/vendinghandler.cpp +++ b/src/net/eathena/vendinghandler.cpp @@ -73,6 +73,41 @@ void VendingHandler::buy(const Being *const being, outMsg.writeInt16(CAST_S16(index), "index"); } +void VendingHandler::buyItems(const Being *const being, + const std::vector<ShopItem*> &items) const +{ + int cnt = 0; + const int pairSize = 4; + + FOR_EACH (std::vector<ShopItem*>::const_iterator, it, items) + { + ShopItem *const item = *it; + const int usedQuantity = item->getUsedQuantity(); + if (!usedQuantity) + continue; + cnt ++; + } + + if (cnt > 100) + return; + + createOutPacket(CMSG_VENDING_BUY); + outMsg.writeInt16(CAST_S16(4 + 4 + pairSize * cnt), "len"); + outMsg.writeBeingId(being->getId(), "account id"); + FOR_EACH (std::vector<ShopItem*>::const_iterator, it, items) + { + ShopItem *const item = *it; + const int usedQuantity = item->getUsedQuantity(); + if (!usedQuantity) + continue; + item->increaseQuantity(usedQuantity); + item->increaseUsedQuantity(-usedQuantity); + item->update(); + outMsg.writeInt16(CAST_S16(usedQuantity), "amount"); + outMsg.writeInt16(CAST_S16(item->getInvIndex()), "index"); + } +} + void VendingHandler::buy2(const Being *const being, const int vendId, const int index, |