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[Feature] Add Barter/Buyer Features (#4405)

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* Add Barter/Buyer Features

Adds barter and buyer features, for ROF2 only at this time including item compensation

* Remove FKs from buyer tables

Remove FKs from buyer tables

* Bug fix for Find Buyer and mutli item selling

Update for quantity purchases not correctly providing multi items.
Update for Find Buyer functionality based on zone instancing.
Update buyer messaging
Update buyer LORE duplicate check

* Revert zone instance comment

* Revert zone_id packet size field

* Add zone instancing to barter/buyer

---------

Co-authored-by: Akkadius <akkadius1@gmail.com>
This commit is contained in:
Mitch Freeman
2024-07-30 17:23:37 -03:00
committed by GitHub
parent fc3c691588
commit e49ab924cc
40 changed files with 4715 additions and 946 deletions
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zone/inventory.cpp
+64
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@@ -1864,6 +1864,10 @@ bool Client::SwapItem(MoveItem_Struct* move_in) {
LogInventory("Dest slot [{}] has item [{}] ([{}]) with [{}] charges in it", dst_slot_id, dst_inst->GetItem()->Name, dst_inst->GetItem()->ID, dst_inst->GetCharges());
dstitemid = dst_inst->GetItem()->ID;
}
if (IsBuyer() && srcitemid > 0) {
CheckIfMovedItemIsPartOfBuyLines(srcitemid);
}
if (IsTrader() && srcitemid>0){
EQ::ItemInstance* srcbag;
EQ::ItemInstance* dstbag;
@@ -4850,3 +4854,63 @@ bool Client::HasItemOnCorpse(uint32 item_id)
return false;
}
bool Client::PutItemInInventoryWithStacking(EQ::ItemInstance *inst)
{
auto free_id = GetInv().FindFirstFreeSlotThatFitsItem(inst->GetItem());
if (inst->IsStackable()) {
if (TryStacking(inst, ItemPacketTrade, true, false)) {
return true;
}
}
if (free_id != INVALID_INDEX) {
if (PutItemInInventory(free_id, *inst, true)) {
return true;
}
}
return false;
};
bool Client::FindNumberOfFreeInventorySlotsWithSizeCheck(std::vector<BuyerLineTradeItems_Struct> items)
{
uint32 count = 0;
for (int16 i = EQ::invslot::GENERAL_BEGIN; i <= EQ::invslot::GENERAL_END; i++) {
if ((((uint64) 1 << i) & GetInv().GetLookup()->PossessionsBitmask) == 0) {
continue;
}
EQ::ItemInstance *inv_item = GetInv().GetItem(i);
if (!inv_item) {
// Found available slot in personal inventory. Fits all sizes
count++;
}
if (count >= items.size()) {
return true;
}
if (inv_item->IsClassBag()) {
for (auto const& item:items) {
auto item_tmp = database.GetItem(item.item_id);
if (EQ::InventoryProfile::CanItemFitInContainer(item_tmp, inv_item->GetItem())) {
int16 base_slot_id = EQ::InventoryProfile::CalcSlotId(i, EQ::invbag::SLOT_BEGIN);
uint8 bag_size = inv_item->GetItem()->BagSlots;
for (uint8 bag_slot = EQ::invbag::SLOT_BEGIN; bag_slot < bag_size; bag_slot++) {
auto bag_item = GetInv().GetItem(base_slot_id + bag_slot);
if (!bag_item) {
// Found a bag slot that fits the item
count++;
}
}
if (count >= items.size()) {
return true;
}
}
}
}
}
return false;
};