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eqemu-server/common/inventory_profile.cpp
Mitch Freeman ab4e1191ef
[Fix] Parcel Delivery Updates (#4688) 
* Fix two parcel bugs

Fix two Parcel Bugs

- If a player was at their parcel limit and perform a bazaar purchase via parcel delivery, their money would be lost
- If a container with items was delivered via parcel, the parcel under certain inventory conditions could be delivered into an incorrect slot resulting in the container being lost.

* Incorrect field used for BagSize vs ItemSize.  Silly mistake.

* Remove duplicate check and reorder stacking check

* Fix edge case when Parcel Window remains open and Bazaar purchases are made.

* Repair
- bazaar purchase of items with charges reverting to 1 charge in error
- bazaar visual error with selling price. Was caused by the parcel fee not being properly reflected in the client
- corrected a type mismatch with parcel fee uint32 vs uin64
- corrected a few TraderPurchase and TraderSell event data points by splitting quantity and charges

* Formatting

* Use pre-existing AddMoney and TakeMoney and remove unnecessary routines

* Updates after rebase
2025-02-15 18:27:09 -06:00

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/* EQEMu: Everquest Server Emulator
Copyright (C) 2001-2016 EQEMu Development Team (http://eqemulator.net)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY except by those people which sell it, which
are required to give you total support for your newly bought product;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "inventory_profile.h"
#include "textures.h"
#include "eqemu_logsys.h"
//#include "classes.h"
//#include "global_define.h"
//#include "item_instance.h"
//#include "races.h"
//#include "rulesys.h"
//#include "shareddb.h"
#include "strings.h"
#include "../common/light_source.h"
#include "data_verification.h"
//#include <limits.h>
#include <iostream>
std::list<EQ::ItemInstance*> dirty_inst;
//
// class ItemInstQueue
//
ItemInstQueue::~ItemInstQueue()
{
for (auto iter = m_list.begin(); iter != m_list.end(); ++iter) {
safe_delete(*iter);
}
m_list.clear();
}
// Put item onto back of queue
void ItemInstQueue::push(EQ::ItemInstance* inst)
{
m_list.push_back(inst);
}
// Put item onto front of queue
void ItemInstQueue::push_front(EQ::ItemInstance* inst)
{
m_list.push_front(inst);
}
// Remove item from front of queue
EQ::ItemInstance* ItemInstQueue::pop()
{
if (m_list.empty()) {
return nullptr;
}
EQ::ItemInstance* inst = m_list.front();
m_list.pop_front();
return inst;
}
// Remove item from back of queue
EQ::ItemInstance* ItemInstQueue::pop_back()
{
if (m_list.empty()) {
return nullptr;
}
EQ::ItemInstance* inst = m_list.back();
m_list.pop_back();
return inst;
}
// Look at item at front of queue
EQ::ItemInstance* ItemInstQueue::peek_front() const
{
return (m_list.empty()) ? nullptr : m_list.front();
}
//
// class EQ::InventoryProfile
//
EQ::InventoryProfile::~InventoryProfile()
{
for (auto iter = m_worn.begin(); iter != m_worn.end(); ++iter) {
safe_delete(iter->second);
}
m_worn.clear();
for (auto iter = m_inv.begin(); iter != m_inv.end(); ++iter) {
safe_delete(iter->second);
}
m_inv.clear();
for (auto iter = m_bank.begin(); iter != m_bank.end(); ++iter) {
safe_delete(iter->second);
}
m_bank.clear();
for (auto iter = m_shbank.begin(); iter != m_shbank.end(); ++iter) {
safe_delete(iter->second);
}
m_shbank.clear();
for (auto iter = m_trade.begin(); iter != m_trade.end(); ++iter) {
safe_delete(iter->second);
}
m_trade.clear();
}
void EQ::InventoryProfile::SetInventoryVersion(versions::MobVersion inventory_version) {
m_mob_version = versions::ValidateMobVersion(inventory_version);
SetGMInventory(m_gm_inventory);
}
void EQ::InventoryProfile::SetGMInventory(bool gmi_flag) {
m_gm_inventory = gmi_flag;
m_lookup = inventory::DynamicLookup(m_mob_version, gmi_flag);
}
void EQ::InventoryProfile::CleanDirty() {
auto iter = dirty_inst.begin();
while (iter != dirty_inst.end()) {
delete (*iter);
++iter;
}
dirty_inst.clear();
}
void EQ::InventoryProfile::MarkDirty(ItemInstance *inst) {
if (inst) {
dirty_inst.push_back(inst);
}
}
// Retrieve item at specified slot; returns false if item not found
EQ::ItemInstance* EQ::InventoryProfile::GetItem(int16 slot_id) const
{
ItemInstance* result = nullptr;
// Cursor
if (slot_id == invslot::slotCursor) {
// Cursor slot
result = m_cursor.peek_front();
}
// Non bag slots
if (EQ::ValueWithin(slot_id, invslot::TRADE_BEGIN, invslot::TRADE_END)) {
result = _GetItem(m_trade, slot_id);
} else if (EQ::ValueWithin(slot_id, invslot::SHARED_BANK_BEGIN, invslot::SHARED_BANK_END)) {
result = _GetItem(m_shbank, slot_id);
} else if (EQ::ValueWithin(slot_id, invslot::BANK_BEGIN, invslot::BANK_END)) {
result = _GetItem(m_bank, slot_id);
} else if (EQ::ValueWithin(slot_id, invslot::GENERAL_BEGIN, invslot::GENERAL_END)) {
result = _GetItem(m_inv, slot_id);
} else if (
EQ::ValueWithin(slot_id, invslot::EQUIPMENT_BEGIN, invslot::EQUIPMENT_END) ||
EQ::ValueWithin(slot_id, invslot::TRIBUTE_BEGIN, invslot::TRIBUTE_END) ||
EQ::ValueWithin(slot_id, invslot::GUILD_TRIBUTE_BEGIN, invslot::GUILD_TRIBUTE_END)
) {
result = _GetItem(m_worn, slot_id);
}
// Inner bag slots
else if (EQ::ValueWithin(slot_id, invbag::TRADE_BAGS_BEGIN, invbag::TRADE_BAGS_END)) {
ItemInstance* inst = _GetItem(m_trade, InventoryProfile::CalcSlotId(slot_id));
if (inst && inst->IsClassBag()) {
result = inst->GetItem(InventoryProfile::CalcBagIdx(slot_id));
}
} else if (EQ::ValueWithin(slot_id, invbag::SHARED_BANK_BAGS_BEGIN, invbag::SHARED_BANK_BAGS_END)) {
ItemInstance* inst = _GetItem(m_shbank, InventoryProfile::CalcSlotId(slot_id));
if (inst && inst->IsClassBag()) {
result = inst->GetItem(InventoryProfile::CalcBagIdx(slot_id));
}
} else if (EQ::ValueWithin(slot_id, invbag::BANK_BAGS_BEGIN, invbag::BANK_BAGS_END)) {
ItemInstance* inst = _GetItem(m_bank, InventoryProfile::CalcSlotId(slot_id));
if (inst && inst->IsClassBag()) {
result = inst->GetItem(InventoryProfile::CalcBagIdx(slot_id));
}
} else if (EQ::ValueWithin(slot_id, invbag::CURSOR_BAG_BEGIN, invbag::CURSOR_BAG_END)) {
ItemInstance* inst = m_cursor.peek_front();
if (inst && inst->IsClassBag()) {
result = inst->GetItem(InventoryProfile::CalcBagIdx(slot_id));
}
} else if (EQ::ValueWithin(slot_id, invbag::GENERAL_BAGS_BEGIN, invbag::GENERAL_BAGS_END)) {
ItemInstance* inst = _GetItem(m_inv, InventoryProfile::CalcSlotId(slot_id));
if (inst && inst->IsClassBag()) {
result = inst->GetItem(InventoryProfile::CalcBagIdx(slot_id));
}
}
return result;
}
// Retrieve item at specified position within bag
EQ::ItemInstance* EQ::InventoryProfile::GetItem(int16 slot_id, uint8 bagidx) const
{
return GetItem(InventoryProfile::CalcSlotId(slot_id, bagidx));
}
// Put an item into specified slot
int16 EQ::InventoryProfile::PutItem(int16 slot_id, const ItemInstance& inst)
{
if (EQ::ValueWithin(slot_id, EQ::invslot::POSSESSIONS_BEGIN, EQ::invslot::POSSESSIONS_END)) {
if ((((uint64) 1 << slot_id) & m_lookup->PossessionsBitmask) == 0) {
return EQ::invslot::SLOT_INVALID;
}
} else if (EQ::ValueWithin(slot_id, EQ::invbag::GENERAL_BAGS_BEGIN, EQ::invbag::GENERAL_BAGS_END)) {
auto temp_slot = EQ::invslot::GENERAL_BEGIN + ((slot_id - EQ::invbag::GENERAL_BAGS_BEGIN) / EQ::invbag::SLOT_COUNT);
if ((((uint64) 1 << temp_slot) & m_lookup->PossessionsBitmask) == 0) {
return EQ::invslot::SLOT_INVALID;
}
} else if (EQ::ValueWithin(slot_id, EQ::invslot::BANK_BEGIN, EQ::invslot::BANK_END)) {
if ((slot_id - EQ::invslot::BANK_BEGIN) >= m_lookup->InventoryTypeSize.Bank) {
return EQ::invslot::SLOT_INVALID;
}
} else if (EQ::ValueWithin(slot_id, EQ::invbag::BANK_BAGS_BEGIN, EQ::invbag::BANK_BAGS_END)) {
auto temp_slot = (slot_id - EQ::invbag::BANK_BAGS_BEGIN) / EQ::invbag::SLOT_COUNT;
if (temp_slot >= m_lookup->InventoryTypeSize.Bank) {
return EQ::invslot::SLOT_INVALID;
}
}
// Clean up item already in slot (if exists)
DeleteItem(slot_id);
if (!inst) {
// User is effectively deleting the item
// in the slot, why hold a null ptr in map<>?
return slot_id;
}
// Delegate to internal method
return _PutItem(slot_id, inst.Clone());
}
int16 EQ::InventoryProfile::PushCursor(const ItemInstance &inst) {
m_cursor.push(inst.Clone());
return invslot::slotCursor;
}
EQ::ItemInstance* EQ::InventoryProfile::GetCursorItem() {
return m_cursor.peek_front();
}
// Swap items in inventory
bool EQ::InventoryProfile::SwapItem(
int16 source_slot,
int16 destination_slot,
SwapItemFailState &fail_state,
uint16 race_id,
uint8 class_id,
uint32 deity_id,
uint8 level
) {
fail_state = swapInvalid;
if (EQ::ValueWithin(source_slot, EQ::invslot::POSSESSIONS_BEGIN, EQ::invslot::POSSESSIONS_END)) {
if ((((uint64)1 << source_slot) & m_lookup->PossessionsBitmask) == 0) {
fail_state = swapNotAllowed;
return false;
}
} else if (EQ::ValueWithin(source_slot, EQ::invbag::GENERAL_BAGS_BEGIN, EQ::invbag::GENERAL_BAGS_END)) {
auto temp_slot = EQ::invslot::GENERAL_BEGIN + ((source_slot - EQ::invbag::GENERAL_BAGS_BEGIN) / EQ::invbag::SLOT_COUNT);
if ((((uint64)1 << temp_slot) & m_lookup->PossessionsBitmask) == 0) {
fail_state = swapNotAllowed;
return false;
}
} else if (EQ::ValueWithin(source_slot, EQ::invslot::BANK_BEGIN, EQ::invslot::BANK_END)) {
if ((source_slot - EQ::invslot::BANK_BEGIN) >= m_lookup->InventoryTypeSize.Bank) {
fail_state = swapNotAllowed;
return false;
}
} else if (EQ::ValueWithin(source_slot, EQ::invbag::BANK_BAGS_BEGIN, EQ::invbag::BANK_BAGS_END)) {
auto temp_slot = (source_slot - EQ::invbag::BANK_BAGS_BEGIN) / EQ::invbag::SLOT_COUNT;
if (temp_slot >= m_lookup->InventoryTypeSize.Bank) {
fail_state = swapNotAllowed;
return false;
}
}
if (EQ::ValueWithin(destination_slot, EQ::invslot::POSSESSIONS_BEGIN, EQ::invslot::POSSESSIONS_END)) {
if ((((uint64)1 << destination_slot) & m_lookup->PossessionsBitmask) == 0) {
fail_state = swapNotAllowed;
return false;
}
} else if (EQ::ValueWithin(destination_slot, EQ::invbag::GENERAL_BAGS_BEGIN, EQ::invbag::GENERAL_BAGS_END)) {
auto temp_slot = EQ::invslot::GENERAL_BEGIN + ((destination_slot - EQ::invbag::GENERAL_BAGS_BEGIN) / EQ::invbag::SLOT_COUNT);
if ((((uint64)1 << temp_slot) & m_lookup->PossessionsBitmask) == 0) {
fail_state = swapNotAllowed;
return false;
}
} else if (EQ::ValueWithin(destination_slot, EQ::invslot::BANK_BEGIN, EQ::invslot::BANK_END)) {
if ((destination_slot - EQ::invslot::BANK_BEGIN) >= m_lookup->InventoryTypeSize.Bank) {
fail_state = swapNotAllowed;
return false;
}
} else if (EQ::ValueWithin(destination_slot, EQ::invbag::BANK_BAGS_BEGIN, EQ::invbag::BANK_BAGS_END)) {
auto temp_slot = (destination_slot - EQ::invbag::BANK_BAGS_BEGIN) / EQ::invbag::SLOT_COUNT;
if (temp_slot >= m_lookup->InventoryTypeSize.Bank) {
fail_state = swapNotAllowed;
return false;
}
}
// Temp holding areas for source and destination
ItemInstance *source_item_instance = GetItem(source_slot);
ItemInstance *destination_item_instance = GetItem(destination_slot);
if (source_item_instance) {
if (!source_item_instance->IsSlotAllowed(destination_slot)) {
fail_state = swapNotAllowed;
return false;
}
source_item_instance->SetEvolveEquipped(false);
if (EQ::ValueWithin(destination_slot, invslot::EQUIPMENT_BEGIN, invslot::EQUIPMENT_END)) {
auto source_item = source_item_instance->GetItem();
if (!source_item) {
fail_state = swapNullData;
return false;
}
if (race_id && class_id && !source_item->IsEquipable(race_id, class_id)) {
fail_state = swapRaceClass;
return false;
}
if (deity_id && source_item->Deity && !(Deity::GetBitmask(deity_id) & source_item->Deity)) {
fail_state = swapDeity;
return false;
}
if (level && source_item->ReqLevel && level < source_item->ReqLevel) {
fail_state = swapLevel;
return false;
}
if (source_item_instance->IsEvolving() > 0) {
source_item_instance->SetEvolveEquipped(true);
}
}
}
if (destination_item_instance) {
if (!destination_item_instance->IsSlotAllowed(source_slot)) {
fail_state = swapNotAllowed;
return false;
}
destination_item_instance->SetEvolveEquipped(false);
if (EQ::ValueWithin(source_slot, invslot::EQUIPMENT_BEGIN, invslot::EQUIPMENT_END)) {
auto destination_item = destination_item_instance->GetItem();
if (!destination_item) {
fail_state = swapNullData;
return false;
}
if (race_id && class_id && !destination_item->IsEquipable(race_id, class_id)) {
fail_state = swapRaceClass;
return false;
}
if (deity_id && destination_item->Deity && !(Deity::GetBitmask(deity_id) & destination_item->Deity)) {
fail_state = swapDeity;
return false;
}
if (level && destination_item->ReqLevel && level < destination_item->ReqLevel) {
fail_state = swapLevel;
return false;
}
if (destination_item_instance->IsEvolving()) {
destination_item_instance->SetEvolveEquipped(true);
}
}
}
_PutItem(source_slot, destination_item_instance); // Assign destination -> source
_PutItem(destination_slot, source_item_instance); // Assign source -> destination
fail_state = swapPass;
return true;
}
// Remove item from inventory (with memory delete)
bool EQ::InventoryProfile::DeleteItem(int16 slot_id, int16 quantity) {
// Pop item out of inventory map (or queue)
ItemInstance *item_to_delete = PopItem(slot_id);
// Determine if object should be fully deleted, or
// just a quantity of charges of the item can be deleted
if (item_to_delete && (quantity > 0)) {
item_to_delete->SetCharges(item_to_delete->GetCharges() - quantity);
// If there are no charges left on the item,
if (item_to_delete->GetCharges() <= 0) {
// If the item is stackable (e.g arrows), or
// the item is not a charged item, or is expendable, delete it
if (
item_to_delete->IsStackable() ||
item_to_delete->GetItem()->MaxCharges == 0 ||
item_to_delete->IsExpendable()
) {
// Item can now be destroyed
InventoryProfile::MarkDirty(item_to_delete);
return true;
}
}
// Charges still exist, or it is a charged item that is not expendable. Put back into inventory
_PutItem(slot_id, item_to_delete);
return false;
}
InventoryProfile::MarkDirty(item_to_delete);
return true;
}
// Checks All items in a bag for No Drop
bool EQ::InventoryProfile::CheckNoDrop(int16 slot_id, bool recurse)
{
ItemInstance* inst = GetItem(slot_id);
return inst ? !inst->IsDroppable(recurse) : false;
}
// Remove item from bucket without memory delete
// Returns item pointer if full delete was successful
EQ::ItemInstance* EQ::InventoryProfile::PopItem(int16 slot_id)
{
ItemInstance* p = nullptr;
if (slot_id == invslot::slotCursor) {
p = m_cursor.pop();
} else if (EQ::ValueWithin(slot_id, invslot::EQUIPMENT_BEGIN, invslot::EQUIPMENT_END)) {
p = m_worn[slot_id];
m_worn.erase(slot_id);
} else if (EQ::ValueWithin(slot_id, invslot::GENERAL_BEGIN, invslot::GENERAL_END)) {
p = m_inv[slot_id];
m_inv.erase(slot_id);
} else if (EQ::ValueWithin(slot_id, invslot::TRIBUTE_BEGIN, invslot::TRIBUTE_END)) {
p = m_worn[slot_id];
m_worn.erase(slot_id);
} else if (EQ::ValueWithin(slot_id, invslot::GUILD_TRIBUTE_BEGIN, invslot::GUILD_TRIBUTE_END)) {
p = m_worn[slot_id];
m_worn.erase(slot_id);
} else if (EQ::ValueWithin(slot_id, invslot::BANK_BEGIN, invslot::BANK_END)) {
p = m_bank[slot_id];
m_bank.erase(slot_id);
} else if (EQ::ValueWithin(slot_id, invslot::SHARED_BANK_BEGIN, invslot::SHARED_BANK_END)) {
p = m_shbank[slot_id];
m_shbank.erase(slot_id);
} else if (EQ::ValueWithin(slot_id, invslot::TRADE_BEGIN, invslot::TRADE_END)) {
p = m_trade[slot_id];
m_trade.erase(slot_id);
} else {
// Is slot inside bag?
ItemInstance* bag_inst = GetItem(InventoryProfile::CalcSlotId(slot_id));
if (bag_inst && bag_inst->IsClassBag()) {
p = bag_inst->PopItem(InventoryProfile::CalcBagIdx(slot_id));
}
}
// Return pointer that needs to be deleted (or otherwise managed)
return p;
}
bool EQ::InventoryProfile::HasSpaceForItem(const ItemData* ItemToTry, int16 Quantity)
{
if (ItemToTry->Stackable) {
for (int16 i = invslot::GENERAL_BEGIN; i <= invslot::GENERAL_END; i++) {
if ((((uint64) 1 << i) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
ItemInstance* inv_item = GetItem(i);
if (
inv_item &&
inv_item->GetItem()->ID == ItemToTry->ID &&
inv_item->GetCharges() < inv_item->GetItem()->StackSize
) {
int charges_left = inv_item->GetItem()->StackSize - inv_item->GetCharges();
if (Quantity <= charges_left) {
return true;
}
Quantity -= charges_left;
}
if (inv_item && inv_item->IsClassBag()) {
int16 base_slot_id = InventoryProfile::CalcSlotId(i, invbag::SLOT_BEGIN);
uint8 bag_slots = inv_item->GetItem()->BagSlots;
for (uint8 bag_slot = invbag::SLOT_BEGIN; bag_slot < bag_slots; bag_slot++) {
inv_item = GetItem(base_slot_id + bag_slot);
if (
inv_item &&
inv_item->GetItem()->ID == ItemToTry->ID &&
inv_item->GetCharges() < inv_item->GetItem()->StackSize
) {
int charges_left = inv_item->GetItem()->StackSize - inv_item->GetCharges();
if (Quantity <= charges_left) {
return true;
}
Quantity -= charges_left;
}
}
}
}
}
for (int16 i = invslot::GENERAL_BEGIN; i <= invslot::GENERAL_END; i++) {
if ((((uint64) 1 << i) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
ItemInstance* inv_item = GetItem(i);
if (!inv_item) {
if (!ItemToTry->Stackable) {
if (Quantity == 1) {
return true;
} else {
Quantity--;
}
} else {
if (Quantity <= ItemToTry->StackSize) {
return true;
} else {
Quantity -= ItemToTry->StackSize;
}
}
} else if (inv_item->IsClassBag() && CanItemFitInContainer(ItemToTry, inv_item->GetItem())) {
int16 base_slot_id = InventoryProfile::CalcSlotId(i, invbag::SLOT_BEGIN);
uint8 bag_slots = inv_item->GetItem()->BagSlots;
for (uint8 bag_slot = invbag::SLOT_BEGIN; bag_slot < bag_slots; bag_slot++) {
inv_item = GetItem(base_slot_id + bag_slot);
if (!inv_item) {
if (!ItemToTry->Stackable) {
if (Quantity == 1) {
return true;
} else {
Quantity--;
}
} else {
if (Quantity <= ItemToTry->StackSize) {
return true;
} else {
Quantity -= ItemToTry->StackSize;
}
}
}
}
}
}
return false;
}
// Checks that user has at least 'quantity' number of items in a given inventory slot
// Returns first slot it was found in, or SLOT_INVALID if not found
bool EQ::InventoryProfile::HasAugmentEquippedByID(uint32 item_id)
{
bool has_equipped = false;
ItemInstance* item = nullptr;
for (int slot_id = EQ::invslot::EQUIPMENT_BEGIN; slot_id <= EQ::invslot::EQUIPMENT_END; ++slot_id) {
item = GetItem(slot_id);
if (item && item->ContainsAugmentByID(item_id)) {
has_equipped = true;
break;
}
}
return has_equipped;
}
uint32 EQ::InventoryProfile::CountAugmentEquippedByID(uint32 item_id)
{
uint32 quantity = 0;
ItemInstance* item = nullptr;
for (int slot_id = EQ::invslot::EQUIPMENT_BEGIN; slot_id <= EQ::invslot::EQUIPMENT_END; ++slot_id) {
item = GetItem(slot_id);
if (item && item->ContainsAugmentByID(item_id)) {
quantity += item->CountAugmentByID(item_id);
}
}
return quantity;
}
bool EQ::InventoryProfile::HasItemEquippedByID(uint32 item_id)
{
bool has_equipped = false;
ItemInstance* item = nullptr;
for (int slot_id = EQ::invslot::EQUIPMENT_BEGIN; slot_id <= EQ::invslot::EQUIPMENT_END; ++slot_id) {
item = GetItem(slot_id);
if (item && item->GetID() == item_id) {
has_equipped = true;
break;
}
}
return has_equipped;
}
uint32 EQ::InventoryProfile::CountItemEquippedByID(uint32 item_id)
{
uint32 quantity = 0;
ItemInstance* item = nullptr;
for (int slot_id = EQ::invslot::EQUIPMENT_BEGIN; slot_id <= EQ::invslot::EQUIPMENT_END; ++slot_id) {
item = GetItem(slot_id);
if (item && item->GetID() == item_id) {
quantity += item->IsStackable() ? item->GetCharges() : 1;
}
}
return quantity;
}
//This function has a flaw in that it only returns the last stack that it looked at
//when quantity is greater than 1 and not all of quantity can be found in 1 stack.
int16 EQ::InventoryProfile::HasItem(uint32 item_id, uint8 quantity, uint8 where)
{
int16 slot_id = INVALID_INDEX;
//Altered by Father Nitwit to support a specification of
//where to search, with a default value to maintain compatibility
// Check each inventory bucket
if (where & invWhereWorn) {
slot_id = _HasItem(m_worn, item_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWherePersonal) {
slot_id = _HasItem(m_inv, item_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereBank) {
slot_id = _HasItem(m_bank, item_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereSharedBank) {
slot_id = _HasItem(m_shbank, item_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereTrading) {
slot_id = _HasItem(m_trade, item_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
// Behavioral change - Limbo is no longer checked due to improper handling of return value
if (where & invWhereCursor) {
// Check cursor queue
slot_id = _HasItem(m_cursor, item_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
return slot_id;
}
//this function has the same quantity flaw mentioned above in HasItem()
int16 EQ::InventoryProfile::HasItemByUse(uint8 use, uint8 quantity, uint8 where)
{
int16 slot_id = INVALID_INDEX;
// Check each inventory bucket
if (where & invWhereWorn) {
slot_id = _HasItemByUse(m_worn, use, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWherePersonal) {
slot_id = _HasItemByUse(m_inv, use, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereBank) {
slot_id = _HasItemByUse(m_bank, use, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereSharedBank) {
slot_id = _HasItemByUse(m_shbank, use, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereTrading) {
slot_id = _HasItemByUse(m_trade, use, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
// Behavioral change - Limbo is no longer checked due to improper handling of return value
if (where & invWhereCursor) {
// Check cursor queue
slot_id = _HasItemByUse(m_cursor, use, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
return slot_id;
}
int16 EQ::InventoryProfile::HasItemByLoreGroup(uint32 loregroup, uint8 where)
{
int16 slot_id = INVALID_INDEX;
// Check each inventory bucket
if (where & invWhereWorn) {
slot_id = _HasItemByLoreGroup(m_worn, loregroup);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWherePersonal) {
slot_id = _HasItemByLoreGroup(m_inv, loregroup);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereBank) {
slot_id = _HasItemByLoreGroup(m_bank, loregroup);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereSharedBank) {
slot_id = _HasItemByLoreGroup(m_shbank, loregroup);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereTrading) {
slot_id = _HasItemByLoreGroup(m_trade, loregroup);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
// Behavioral change - Limbo is no longer checked due to improper handling of return value
if (where & invWhereCursor) {
// Check cursor queue
slot_id = _HasItemByLoreGroup(m_cursor, loregroup);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
return slot_id;
}
// Locate an available inventory slot
// Returns slot_id when there's one available, else SLOT_INVALID
int16 EQ::InventoryProfile::FindFreeSlot(bool for_bag, bool try_cursor, uint8 min_size, bool is_arrow)
{
const int16 last_bag_slot = (RuleI(World, ExpansionSettings) == -1 || RuleI(World, ExpansionSettings) & EQ::expansions::bitHoT) ? EQ::invslot::slotGeneral10 : EQ::invslot::slotGeneral8;
for (int16 i = invslot::GENERAL_BEGIN; i <= last_bag_slot; i++) { // Check basic inventory
if ((((uint64) 1 << i) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
if (!GetItem(i)) {
return i; // Found available slot in personal inventory
}
}
if (!for_bag) {
for (int16 i = invslot::GENERAL_BEGIN; i <= last_bag_slot; i++) {
if ((((uint64) 1 << i) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
const EQ::ItemInstance* inst = GetItem(i);
if (inst && inst->IsClassBag() && inst->GetItem()->BagSize >= min_size) {
if (inst->GetItem()->BagType == item::BagTypeQuiver &&
inst->GetItem()->ItemType != item::ItemTypeArrow) {
continue;
}
const int16 base_slot_id = InventoryProfile::CalcSlotId(i, invbag::SLOT_BEGIN);
const uint8 slots = inst->GetItem()->BagSlots;
for (uint8 j = invbag::SLOT_BEGIN; j < slots; j++) {
if (!GetItem(base_slot_id + j)) {
// Found available slot within bag
return (base_slot_id + j);
}
}
}
}
}
if (try_cursor) {
// Always room on cursor (it's a queue)
// (we may wish to cap this in the future)
return invslot::slotCursor;
}
// No available slots
return INVALID_INDEX;
}
// This is a mix of HasSpaceForItem and FindFreeSlot..due to existing coding behavior, it was better to add a new helper function...
int16 EQ::InventoryProfile::FindFreeSlotForTradeItem(const ItemInstance* inst, int16 general_start, uint8 bag_start) {
// Do not arbitrarily use this function..it is designed for use with Client::ResetTrade() and Client::FinishTrade().
// If you have a need, use it..but, understand it is not a suitable replacement for InventoryProfile::FindFreeSlot().
//
// I'll probably implement a bitmask in the new inventory system to avoid having to adjust stack bias
if (
!EQ::ValueWithin(general_start, invslot::GENERAL_BEGIN, invslot::GENERAL_END) ||
bag_start > invbag::SLOT_END ||
!inst ||
!inst->GetID()
) {
return INVALID_INDEX;
}
// step 1: find room for bags (caller should really ask for slots for bags first to avoid sending them to cursor..and bag item loss)
if (inst->IsClassBag()) {
for (int16 free_slot = general_start; free_slot <= invslot::GENERAL_END; ++free_slot) {
if ((((uint64) 1 << free_slot) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
if (!m_inv[free_slot]) {
return free_slot;
}
}
return invslot::slotCursor; // return cursor since bags do not stack and will not fit inside other bags..yet...)
}
// step 2: find partial room for stackables
if (inst->IsStackable()) {
for (int16 free_slot = general_start; free_slot <= invslot::GENERAL_END; ++free_slot) {
if ((((uint64) 1 << free_slot) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
const ItemInstance* main_inst = m_inv[free_slot];
if (!main_inst) {
continue;
}
if (
main_inst->GetID() == inst->GetID() &&
main_inst->GetCharges() < main_inst->GetItem()->StackSize
) {
return free_slot;
}
}
for (int16 free_slot = general_start; free_slot <= invslot::GENERAL_END; ++free_slot) {
if ((((uint64) 1 << free_slot) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
const ItemInstance* main_inst = m_inv[free_slot];
if (!main_inst) {
continue;
}
if (main_inst->IsClassBag()) { // if item-specific containers already have bad items, we won't fix it here...
uint8 _bag_start = (free_slot > general_start) ? invbag::SLOT_BEGIN : bag_start;
for (
uint8 free_bag_slot = _bag_start;
(free_bag_slot < main_inst->GetItem()->BagSlots) && (free_bag_slot <= invbag::SLOT_END);
++free_bag_slot
) {
const ItemInstance* sub_inst = main_inst->GetItem(free_bag_slot);
if (!sub_inst) {
continue;
}
if (
sub_inst->GetID() == inst->GetID() &&
sub_inst->GetCharges() < sub_inst->GetItem()->StackSize
) {
return InventoryProfile::CalcSlotId(free_slot, free_bag_slot);
}
}
}
}
}
// step 3a: find room for container-specific items (ItemClassArrow)
if (inst->GetItem()->ItemType == item::ItemTypeArrow) {
for (int16 free_slot = general_start; free_slot <= invslot::GENERAL_END; ++free_slot) {
if ((((uint64) 1 << free_slot) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
const ItemInstance* main_inst = m_inv[free_slot];
if (
!main_inst ||
main_inst->GetItem()->BagType != item::BagTypeQuiver ||
!main_inst->IsClassBag()
) {
continue;
}
uint8 _bag_start = (free_slot > general_start) ? invbag::SLOT_BEGIN : bag_start;
for (
uint8 free_bag_slot = _bag_start;
(free_bag_slot < main_inst->GetItem()->BagSlots) && (free_bag_slot <= invbag::SLOT_END);
++free_bag_slot
) {
if (!main_inst->GetItem(free_bag_slot)) {
return InventoryProfile::CalcSlotId(free_slot, free_bag_slot);
}
}
}
}
// step 3b: find room for container-specific items (ItemClassSmallThrowing)
if (inst->GetItem()->ItemType == item::ItemTypeSmallThrowing) {
for (int16 free_slot = general_start; free_slot <= invslot::GENERAL_END; ++free_slot) {
if ((((uint64) 1 << free_slot) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
const ItemInstance* main_inst = m_inv[free_slot];
if (
!main_inst ||
main_inst->GetItem()->BagType != item::BagTypeBandolier ||
!main_inst->IsClassBag()
) {
continue;
}
uint8 _bag_start = (free_slot > general_start) ? invbag::SLOT_BEGIN : bag_start;
for (
uint8 free_bag_slot = _bag_start;
(free_bag_slot < main_inst->GetItem()->BagSlots) && (free_bag_slot <= invbag::SLOT_END);
++free_bag_slot
) {
if (!main_inst->GetItem(free_bag_slot)) {
return InventoryProfile::CalcSlotId(free_slot, free_bag_slot);
}
}
}
}
// step 4: just find an empty slot
for (int16 free_slot = general_start; free_slot <= invslot::GENERAL_END; ++free_slot) {
if ((((uint64) 1 << free_slot) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
const ItemInstance* main_inst = m_inv[free_slot];
if (!main_inst) {
return free_slot;
}
}
for (int16 free_slot = general_start; free_slot <= invslot::GENERAL_END; ++free_slot) {
if ((((uint64) 1 << free_slot) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
const ItemInstance* main_inst = m_inv[free_slot];
if (main_inst && main_inst->IsClassBag()) {
if (
main_inst->GetItem()->BagSize < inst->GetItem()->Size ||
main_inst->GetItem()->BagType == item::BagTypeBandolier ||
main_inst->GetItem()->BagType == item::BagTypeQuiver
) {
continue;
}
uint8 _bag_start = (free_slot > general_start) ? invbag::SLOT_BEGIN : bag_start;
for (
uint8 free_bag_slot = _bag_start;
(free_bag_slot < main_inst->GetItem()->BagSlots) && (free_bag_slot <= invbag::SLOT_END);
++free_bag_slot
) {
if (!main_inst->GetItem(free_bag_slot)) {
return InventoryProfile::CalcSlotId(free_slot, free_bag_slot);
}
}
}
}
//return INVALID_INDEX; // everything else pushes to the cursor
return invslot::slotCursor;
}
// Opposite of below: Get parent bag slot_id from a slot inside of bag
int16 EQ::InventoryProfile::CalcSlotId(int16 slot_id)
{
int16 parent_slot_id = INVALID_INDEX;
// this is not a bag range... using this risks over-writing existing items
//else if (slot_id >= EmuConstants::BANK_BEGIN && slot_id <= EmuConstants::BANK_END)
// parent_slot_id = EmuConstants::BANK_BEGIN + (slot_id - EmuConstants::BANK_BEGIN) / EmuConstants::ITEM_CONTAINER_SIZE;
//else if (slot_id >= 3100 && slot_id <= 3179) should be {3031..3110}..where did this range come from!!? (verified db save range)
if (EQ::ValueWithin(slot_id, invbag::GENERAL_BAGS_BEGIN, invbag::GENERAL_BAGS_END)) {
parent_slot_id = invslot::GENERAL_BEGIN + (slot_id - invbag::GENERAL_BAGS_BEGIN) / invbag::SLOT_COUNT;
} else if (EQ::ValueWithin(slot_id, invbag::CURSOR_BAG_BEGIN, invbag::CURSOR_BAG_END)) {
parent_slot_id = invslot::slotCursor;
} else if (EQ::ValueWithin(slot_id, invbag::BANK_BAGS_BEGIN, invbag::BANK_BAGS_END)) {
parent_slot_id = invslot::BANK_BEGIN + (slot_id - invbag::BANK_BAGS_BEGIN) / invbag::SLOT_COUNT;
} else if (EQ::ValueWithin(slot_id, invbag::SHARED_BANK_BAGS_BEGIN, invbag::SHARED_BANK_BAGS_END)) {
parent_slot_id = invslot::SHARED_BANK_BEGIN + (slot_id - invbag::SHARED_BANK_BAGS_BEGIN) / invbag::SLOT_COUNT;
} else if (EQ::ValueWithin(slot_id, invbag::TRADE_BAGS_BEGIN, invbag::TRADE_BAGS_END)) {
parent_slot_id = invslot::TRADE_BEGIN + (slot_id - invbag::TRADE_BAGS_BEGIN) / invbag::SLOT_COUNT;
}
return parent_slot_id;
}
// Calculate slot_id for an item within a bag
int16 EQ::InventoryProfile::CalcSlotId(int16 bagslot_id, uint8 bagidx)
{
if (!InventoryProfile::SupportsContainers(bagslot_id)) {
return INVALID_INDEX;
}
int16 slot_id = INVALID_INDEX;
if (bagslot_id == invslot::slotCursor) {
slot_id = invbag::CURSOR_BAG_BEGIN + bagidx;
} else if (EQ::ValueWithin(bagslot_id, invslot::GENERAL_BEGIN, invslot::GENERAL_END)) {
slot_id = invbag::GENERAL_BAGS_BEGIN + (bagslot_id - invslot::GENERAL_BEGIN) * invbag::SLOT_COUNT + bagidx;
} else if (EQ::ValueWithin(bagslot_id, invslot::BANK_BEGIN, invslot::BANK_END)) {
slot_id = invbag::BANK_BAGS_BEGIN + (bagslot_id - invslot::BANK_BEGIN) * invbag::SLOT_COUNT + bagidx;
} else if (EQ::ValueWithin(bagslot_id, invslot::SHARED_BANK_BEGIN, invslot::SHARED_BANK_END)) {
slot_id = invbag::SHARED_BANK_BAGS_BEGIN + (bagslot_id - invslot::SHARED_BANK_BEGIN) * invbag::SLOT_COUNT + bagidx;
} else if (EQ::ValueWithin(bagslot_id, invslot::TRADE_BEGIN, invslot::TRADE_END)) {
slot_id = invbag::TRADE_BAGS_BEGIN + (bagslot_id - invslot::TRADE_BEGIN) * invbag::SLOT_COUNT + bagidx;
}
return slot_id;
}
uint8 EQ::InventoryProfile::CalcBagIdx(int16 slot_id) {
uint8 index = 0;
if (EQ::ValueWithin(slot_id, invbag::GENERAL_BAGS_BEGIN, invbag::GENERAL_BAGS_END)) {
index = (slot_id - invbag::GENERAL_BAGS_BEGIN) % invbag::SLOT_COUNT;
} else if (EQ::ValueWithin(slot_id, invbag::CURSOR_BAG_BEGIN, invbag::CURSOR_BAG_END)) {
index = (slot_id - invbag::CURSOR_BAG_BEGIN); // % invbag::SLOT_COUNT; - not needed since range is 10 slots
} else if (EQ::ValueWithin(slot_id, invbag::BANK_BAGS_BEGIN, invbag::BANK_BAGS_END)) {
index = (slot_id - invbag::BANK_BAGS_BEGIN) % invbag::SLOT_COUNT;
} else if (EQ::ValueWithin(slot_id, invbag::SHARED_BANK_BAGS_BEGIN, invbag::SHARED_BANK_BAGS_END)) {
index = (slot_id - invbag::SHARED_BANK_BAGS_BEGIN) % invbag::SLOT_COUNT;
} else if (EQ::ValueWithin(slot_id, invbag::TRADE_BAGS_BEGIN, invbag::TRADE_BAGS_END)) {
index = (slot_id - invbag::TRADE_BAGS_BEGIN) % invbag::SLOT_COUNT;
} else if (EQ::ValueWithin(slot_id, invslot::WORLD_BEGIN, invslot::WORLD_END)) {
index = (slot_id - invslot::WORLD_BEGIN); // % invbag::SLOT_COUNT; - not needed since range is 10 slots
}
return index;
}
int16 EQ::InventoryProfile::CalcSlotFromMaterial(uint8 material)
{
switch (material)
{
case textures::armorHead:
return invslot::slotHead;
case textures::armorChest:
return invslot::slotChest;
case textures::armorArms:
return invslot::slotArms;
case textures::armorWrist:
return invslot::slotWrist1; // there's 2 bracers, only one bracer material
case textures::armorHands:
return invslot::slotHands;
case textures::armorLegs:
return invslot::slotLegs;
case textures::armorFeet:
return invslot::slotFeet;
case textures::weaponPrimary:
return invslot::slotPrimary;
case textures::weaponSecondary:
return invslot::slotSecondary;
default:
return INVALID_INDEX;
}
}
uint8 EQ::InventoryProfile::CalcMaterialFromSlot(int16 equipslot)
{
switch (equipslot) {
case invslot::slotHead:
return textures::armorHead;
case invslot::slotChest:
return textures::armorChest;
case invslot::slotArms:
return textures::armorArms;
case invslot::slotWrist1:
return textures::armorWrist;
case invslot::slotHands:
return textures::armorHands;
case invslot::slotLegs:
return textures::armorLegs;
case invslot::slotFeet:
return textures::armorFeet;
case invslot::slotPrimary:
return textures::weaponPrimary;
case invslot::slotSecondary:
return textures::weaponSecondary;
default:
return textures::materialInvalid;
}
}
bool EQ::InventoryProfile::CanItemFitInContainer(const ItemData *ItemToTry, const ItemData *Container) {
if (!ItemToTry || !Container) {
return false;
}
if (ItemToTry->Size > Container->BagSize) {
return false;
}
if (
Container->BagType == item::BagTypeQuiver &&
ItemToTry->ItemType != item::ItemTypeArrow
) {
return false;
}
if (
Container->BagType == item::BagTypeBandolier &&
ItemToTry->ItemType != item::ItemTypeSmallThrowing
) {
return false;
}
return true;
}
bool EQ::InventoryProfile::SupportsClickCasting(int16 slot_id)
{
// there are a few non-potion items that identify as ItemTypePotion..so, we still need to ubiquitously include the equipment range
if (EQ::ValueWithin(slot_id, invslot::EQUIPMENT_BEGIN, invslot::EQUIPMENT_END)) {
return true;
} else if (EQ::ValueWithin(slot_id, invslot::GENERAL_BEGIN, invslot::GENERAL_END)) {
return true;
} else if (EQ::ValueWithin(slot_id, invbag::GENERAL_BAGS_BEGIN, invbag::GENERAL_BAGS_END)) {
if (inventory::StaticLookup(m_mob_version)->AllowClickCastFromBag) {
return true;
}
}
return false;
}
bool EQ::InventoryProfile::SupportsPotionBeltCasting(int16 slot_id)
{
// does this have the same criteria as 'SupportsClickCasting' above? (bag clicking per client)
if (EQ::ValueWithin(slot_id, invslot::EQUIPMENT_BEGIN, invslot::EQUIPMENT_END)) {
return true;
} else if (EQ::ValueWithin(slot_id, invslot::GENERAL_BEGIN, invslot::GENERAL_END)) {
return true;
} else if (EQ::ValueWithin(slot_id, invbag::GENERAL_BAGS_BEGIN, invbag::GENERAL_BAGS_END)) {
return true;
}
return false;
}
// Test whether a given slot can support a container item
bool EQ::InventoryProfile::SupportsContainers(int16 slot_id)
{
if (
slot_id == invslot::slotCursor ||
EQ::ValueWithin(slot_id, invslot::GENERAL_BEGIN, invslot::GENERAL_END) ||
EQ::ValueWithin(slot_id, invslot::BANK_BEGIN, invslot::BANK_END) ||
EQ::ValueWithin(slot_id, invslot::SHARED_BANK_BEGIN, invslot::SHARED_BANK_END) ||
EQ::ValueWithin(slot_id, invslot::TRADE_BEGIN, invslot::TRADE_END)
) {
return true;
}
return false;
}
int EQ::InventoryProfile::GetSlotByItemInst(ItemInstance *inst) {
if (!inst)
return INVALID_INDEX;
int i = GetSlotByItemInstCollection(m_worn, inst);
if (i != INVALID_INDEX) {
return i;
}
i = GetSlotByItemInstCollection(m_inv, inst);
if (i != INVALID_INDEX) {
return i;
}
i = GetSlotByItemInstCollection(m_bank, inst);
if (i != INVALID_INDEX) {
return i;
}
i = GetSlotByItemInstCollection(m_shbank, inst);
if (i != INVALID_INDEX) {
return i;
}
i = GetSlotByItemInstCollection(m_trade, inst);
if (i != INVALID_INDEX) {
return i;
}
if (m_cursor.peek_front() == inst) {
return invslot::slotCursor;
}
return INVALID_INDEX;
}
uint8 EQ::InventoryProfile::FindBrightestLightType()
{
uint8 brightest_light_type = 0;
for (auto iter = m_worn.begin(); iter != m_worn.end(); ++iter) {
if (!EQ::ValueWithin(iter->first, invslot::EQUIPMENT_BEGIN, invslot::EQUIPMENT_END)) {
continue;
}
if (iter->first == invslot::slotAmmo) {
continue;
}
EQ::ItemInstance* inst = iter->second;
if (!inst) {
continue;
}
const EQ::ItemData* item = inst->GetItem();
if (!item) {
continue;
}
if (lightsource::IsLevelGreater(item->Light, brightest_light_type)) {
brightest_light_type = item->Light;
}
}
uint8 general_light_type = 0;
for (auto iter = m_inv.begin(); iter != m_inv.end(); ++iter) {
if (!EQ::ValueWithin(iter->first, invslot::GENERAL_BEGIN, invslot::GENERAL_END)) {
continue;
}
EQ::ItemInstance* inst = iter->second;
if (!inst) {
continue;
}
const EQ::ItemData* item = inst->GetItem();
if (!item) {
continue;
}
if (!item->IsClassCommon()) {
continue;
}
if (!EQ::ValueWithin(item->Light, 9, 13)) {
continue;
}
if (lightsource::TypeToLevel(item->Light)) {
general_light_type = item->Light;
}
}
if (lightsource::IsLevelGreater(general_light_type, brightest_light_type)) {
brightest_light_type = general_light_type;
}
return brightest_light_type;
}
int EQ::InventoryProfile::GetSlotByItemInstCollection(const std::map<int16, ItemInstance*> &collection, ItemInstance *inst) {
for (auto iter = collection.begin(); iter != collection.end(); ++iter) {
ItemInstance *t_inst = iter->second;
if (t_inst == inst) {
return iter->first;
}
if (t_inst && !t_inst->IsClassBag()) {
for (auto b_iter = t_inst->_cbegin(); b_iter != t_inst->_cend(); ++b_iter) {
if (b_iter->second == inst) {
return InventoryProfile::CalcSlotId(iter->first, b_iter->first);
}
}
}
}
return EQ::invslot::SLOT_INVALID;
}
// Internal Method: Retrieves item within an inventory bucket
EQ::ItemInstance* EQ::InventoryProfile::_GetItem(const std::map<int16, ItemInstance*>& bucket, int16 slot_id) const
{
if (EQ::ValueWithin(slot_id, EQ::invslot::POSSESSIONS_BEGIN, EQ::invslot::POSSESSIONS_END)) {
if ((((uint64) 1 << slot_id) & m_lookup->PossessionsBitmask) == 0) {
return nullptr;
}
} else if (EQ::ValueWithin(slot_id, EQ::invslot::BANK_BEGIN, EQ::invslot::BANK_END)) {
if (slot_id - EQ::invslot::BANK_BEGIN >= m_lookup->InventoryTypeSize.Bank) {
return nullptr;
}
}
auto it = bucket.find(slot_id);
return it != bucket.end() ? it->second : nullptr;
}
// Internal Method: "put" item into bucket, without regard for what is currently in bucket
// Assumes item has already been allocated
int16 EQ::InventoryProfile::_PutItem(int16 slot_id, ItemInstance* inst)
{
// What happens here when we _PutItem(MainCursor)? Bad things..really bad things...
//
// If putting a nullptr into slot, we need to remove slot without memory delete
if (!inst) {
//Why do we not delete the poped item here????
PopItem(slot_id);
return slot_id;
}
int16 result = INVALID_INDEX;
int16 parent_slot = INVALID_INDEX;
inst->SetEvolveEquipped(false);
if (slot_id == invslot::slotCursor) {
// Replace current item on cursor, if exists
m_cursor.pop(); // no memory delete, clients of this function know what they are doing
m_cursor.push_front(inst);
result = slot_id;
} else if (EQ::ValueWithin(slot_id, invslot::EQUIPMENT_BEGIN, invslot::EQUIPMENT_END)) {
if ((((uint64)1 << slot_id) & m_lookup->PossessionsBitmask) != 0) {
if (inst->IsEvolving()) {
inst->SetEvolveEquipped(true);
}
m_worn[slot_id] = inst;
result = slot_id;
}
} else if (EQ::ValueWithin(slot_id, invslot::GENERAL_BEGIN, invslot::GENERAL_END)) {
if ((((uint64) 1 << slot_id) & m_lookup->PossessionsBitmask) != 0) {
m_inv[slot_id] = inst;
result = slot_id;
}
} else if (EQ::ValueWithin(slot_id, invslot::TRIBUTE_BEGIN, invslot::TRIBUTE_END)) {
m_worn[slot_id] = inst;
result = slot_id;
} else if (EQ::ValueWithin(slot_id, invslot::GUILD_TRIBUTE_BEGIN, invslot::GUILD_TRIBUTE_END)) {
m_worn[slot_id] = inst;
result = slot_id;
} else if (EQ::ValueWithin(slot_id, invslot::BANK_BEGIN, invslot::BANK_END)) {
if (slot_id - EQ::invslot::BANK_BEGIN < m_lookup->InventoryTypeSize.Bank) {
m_bank[slot_id] = inst;
result = slot_id;
}
} else if (EQ::ValueWithin(slot_id, invslot::SHARED_BANK_BEGIN, invslot::SHARED_BANK_END)) {
m_shbank[slot_id] = inst;
result = slot_id;
} else if (EQ::ValueWithin(slot_id, invslot::TRADE_BEGIN, invslot::TRADE_END)) {
m_trade[slot_id] = inst;
result = slot_id;
} else {
// Slot must be within a bag
parent_slot = InventoryProfile::CalcSlotId(slot_id);
ItemInstance* baginst = GetItem(parent_slot); // Get parent bag
if (baginst && baginst->IsClassBag()) {
baginst->_PutItem(InventoryProfile::CalcBagIdx(slot_id), inst);
result = slot_id;
}
}
if (result == INVALID_INDEX) {
LogError("Invalid slot_id specified ({}) with parent slot id ({})", slot_id, parent_slot);
InventoryProfile::MarkDirty(inst); // Slot not found, clean up
}
return result;
}
// Internal Method: Checks an inventory bucket for a particular item
int16 EQ::InventoryProfile::_HasItem(std::map<int16, ItemInstance*>& bucket, uint32 item_id, uint8 quantity)
{
uint32 quantity_found = 0;
for (auto iter = bucket.begin(); iter != bucket.end(); ++iter) {
if (EQ::ValueWithin(iter->first, EQ::invslot::POSSESSIONS_BEGIN, EQ::invslot::POSSESSIONS_END)) {
if ((((uint64) 1 << iter->first) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
} else if (EQ::ValueWithin(iter->first, EQ::invslot::BANK_BEGIN, EQ::invslot::BANK_END)) {
if (iter->first - EQ::invslot::BANK_BEGIN >= m_lookup->InventoryTypeSize.Bank) {
continue;
}
}
EQ::ItemInstance* inst = iter->second;
if (!inst) {
continue;
}
if (inst->GetID() == item_id) {
quantity_found += (inst->GetCharges() <= 0) ? 1 : inst->GetCharges();
if (quantity_found >= quantity) {
return iter->first;
}
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
if (inst->GetAugmentItemID(index) == item_id && quantity <= 1) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
if (!inst->IsClassBag()) {
continue;
}
for (auto bag_iter = inst->_cbegin(); bag_iter != inst->_cend(); ++bag_iter) {
EQ::ItemInstance* bag_inst = bag_iter->second;
if (!bag_inst) {
continue;
}
if (bag_inst->GetID() == item_id) {
quantity_found += (bag_inst->GetCharges() <= 0) ? 1 : bag_inst->GetCharges();
if (quantity_found >= quantity) {
return InventoryProfile::CalcSlotId(iter->first, bag_iter->first);
}
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
if (bag_inst->GetAugmentItemID(index) == item_id && quantity <= 1) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
}
}
return INVALID_INDEX;
}
// Internal Method: Checks an inventory queue type bucket for a particular item
int16 EQ::InventoryProfile::_HasItem(ItemInstQueue& iqueue, uint32 item_id, uint8 quantity)
{
// The downfall of this (these) queue procedure is that callers presume that when an item is
// found, it is presented as being available on the cursor. In cases of a parity check, this
// is sufficient. However, in cases where referential criteria is considered, this can lead
// to unintended results. Funtionality should be observed when referencing the return value
// of this query
uint32 quantity_found = 0;
for (auto iter = iqueue.cbegin(); iter != iqueue.cend(); ++iter) {
EQ::ItemInstance* inst = *iter;
if (!inst) {
continue;
}
if (inst->GetID() == item_id) {
quantity_found += (inst->GetCharges() <= 0) ? 1 : inst->GetCharges();
if (quantity_found >= quantity) {
return invslot::slotCursor;
}
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
if (inst->GetAugmentItemID(index) == item_id && quantity <= 1) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
if (!inst->IsClassBag()) {
continue;
}
for (auto bag_iter = inst->_cbegin(); bag_iter != inst->_cend(); ++bag_iter) {
EQ::ItemInstance* bag_inst = bag_iter->second;
if (!bag_inst) {
continue;
}
if (bag_inst->GetID() == item_id) {
quantity_found += (bag_inst->GetCharges() <= 0) ? 1 : bag_inst->GetCharges();
if (quantity_found >= quantity) {
return InventoryProfile::CalcSlotId(invslot::slotCursor, bag_iter->first);
}
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
if (bag_inst->GetAugmentItemID(index) == item_id && quantity <= 1) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
}
// We only check the visible cursor due to lack of queue processing ability (client allows duplicate in limbo)
break;
}
return INVALID_INDEX;
}
// Internal Method: Checks an inventory bucket for a particular item
int16 EQ::InventoryProfile::_HasItemByUse(std::map<int16, ItemInstance*>& bucket, uint8 use, uint8 quantity)
{
uint32 quantity_found = 0;
for (auto iter = bucket.begin(); iter != bucket.end(); ++iter) {
if (EQ::ValueWithin(iter->first, EQ::invslot::POSSESSIONS_BEGIN, EQ::invslot::POSSESSIONS_END)) {
if ((((uint64) 1 << iter->first) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
} else if (EQ::ValueWithin(iter->first, EQ::invslot::BANK_BEGIN, EQ::invslot::BANK_END)) {
if (iter->first - EQ::invslot::BANK_BEGIN >= m_lookup->InventoryTypeSize.Bank) {
continue;
}
}
EQ::ItemInstance* inst = iter->second;
if (!inst) {
continue;
}
if (inst->IsClassCommon() && inst->GetItem()->ItemType == use) {
quantity_found += (inst->GetCharges() <= 0) ? 1 : inst->GetCharges();
if (quantity_found >= quantity) {
return iter->first;
}
}
if (!inst->IsClassBag()) {
continue;
}
for (auto bag_iter = inst->_cbegin(); bag_iter != inst->_cend(); ++bag_iter) {
EQ::ItemInstance* bag_inst = bag_iter->second;
if (!bag_inst) {
continue;
}
if (bag_inst->IsClassCommon() && bag_inst->GetItem()->ItemType == use) {
quantity_found += (bag_inst->GetCharges() <= 0) ? 1 : bag_inst->GetCharges();
if (quantity_found >= quantity) {
return InventoryProfile::CalcSlotId(iter->first, bag_iter->first);
}
}
}
}
return INVALID_INDEX;
}
// Internal Method: Checks an inventory queue type bucket for a particular item
int16 EQ::InventoryProfile::_HasItemByUse(ItemInstQueue& iqueue, uint8 use, uint8 quantity)
{
uint32 quantity_found = 0;
for (auto iter = iqueue.cbegin(); iter != iqueue.cend(); ++iter) {
EQ::ItemInstance* inst = *iter;
if (!inst) {
continue;
}
if (inst->IsClassCommon() && inst->GetItem()->ItemType == use) {
quantity_found += (inst->GetCharges() <= 0) ? 1 : inst->GetCharges();
if (quantity_found >= quantity) {
return invslot::slotCursor;
}
}
if (!inst->IsClassBag()) {
continue;
}
for (auto bag_iter = inst->_cbegin(); bag_iter != inst->_cend(); ++bag_iter) {
EQ::ItemInstance* bag_inst = bag_iter->second;
if (!bag_inst) {
continue;
}
if (bag_inst->IsClassCommon() && bag_inst->GetItem()->ItemType == use) {
quantity_found += (bag_inst->GetCharges() <= 0) ? 1 : bag_inst->GetCharges();
if (quantity_found >= quantity) {
return InventoryProfile::CalcSlotId(invslot::slotCursor, bag_iter->first);
}
}
}
// We only check the visible cursor due to lack of queue processing ability (client allows duplicate in limbo)
break;
}
return INVALID_INDEX;
}
int16 EQ::InventoryProfile::_HasItemByLoreGroup(std::map<int16, ItemInstance*>& bucket, uint32 loregroup)
{
for (auto iter = bucket.begin(); iter != bucket.end(); ++iter) {
if (EQ::ValueWithin(iter->first, EQ::invslot::POSSESSIONS_BEGIN, EQ::invslot::POSSESSIONS_END)) {
if ((((uint64) 1 << iter->first) & m_lookup->PossessionsBitmask) == 0) {
continue;
}
} else if (EQ::ValueWithin(iter->first, EQ::invslot::BANK_BEGIN, EQ::invslot::BANK_END)) {
if (iter->first - EQ::invslot::BANK_BEGIN >= m_lookup->InventoryTypeSize.Bank) {
continue;
}
}
EQ::ItemInstance* inst = iter->second;
if (!inst) {
continue;
}
if (inst->GetItem()->LoreGroup == loregroup) {
return iter->first;
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
auto aug_inst = inst->GetAugment(index);
if (aug_inst == nullptr) { continue; }
if (aug_inst->GetItem()->LoreGroup == loregroup) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
if (!inst->IsClassBag()) {
continue;
}
for (auto bag_iter = inst->_cbegin(); bag_iter != inst->_cend(); ++bag_iter) {
EQ::ItemInstance* bag_inst = bag_iter->second;
if (!bag_inst) {
continue;
}
if (bag_inst->IsClassCommon() && bag_inst->GetItem()->LoreGroup == loregroup) {
return InventoryProfile::CalcSlotId(iter->first, bag_iter->first);
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
EQ::ItemInstance* aug_inst = bag_inst->GetAugment(index);
if (!aug_inst) {
continue;
}
if (aug_inst->GetItem()->LoreGroup == loregroup) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
}
}
return EQ::invslot::SLOT_INVALID;
}
// Internal Method: Checks an inventory queue type bucket for a particular item
int16 EQ::InventoryProfile::_HasItemByLoreGroup(ItemInstQueue& iqueue, uint32 loregroup)
{
for (auto iter = iqueue.cbegin(); iter != iqueue.cend(); ++iter) {
EQ::ItemInstance* inst = *iter;
if (!inst) {
continue;
}
if (inst->GetItem()->LoreGroup == loregroup) {
return invslot::slotCursor;
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
EQ::ItemInstance* aug_inst = inst->GetAugment(index);
if (!aug_inst) {
continue;
}
if (aug_inst->GetItem()->LoreGroup == loregroup) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
if (!inst->IsClassBag()) {
continue;
}
for (auto bag_iter = inst->_cbegin(); bag_iter != inst->_cend(); ++bag_iter) {
EQ::ItemInstance* bag_inst = bag_iter->second;
if (!bag_inst) {
continue;
}
if (bag_inst->IsClassCommon() && bag_inst->GetItem()->LoreGroup == loregroup) {
return InventoryProfile::CalcSlotId(invslot::slotCursor, bag_iter->first);
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
EQ::ItemInstance* aug_inst = bag_inst->GetAugment(index);
if (!aug_inst) {
continue;
}
if (aug_inst->GetItem()->LoreGroup == loregroup) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
}
// We only check the visible cursor due to lack of queue processing ability (client allows duplicate in limbo)
break;
}
return EQ::invslot::SLOT_INVALID;
}
std::vector<uint32> EQ::InventoryProfile::GetAugmentIDsBySlotID(int16 slot_id)
{
std::vector<uint32> augments;
const auto* item = GetItem(slot_id);
if (item) {
for (uint8 i = invaug::SOCKET_BEGIN; i <= invaug::SOCKET_END; i++) {
augments.push_back(item->GetAugment(i) ? item->GetAugmentItemID(i) : 0);
}
}
return augments;
}
int16 EQ::InventoryProfile::FindFirstFreeSlotThatFitsItem(const EQ::ItemData *item_data)
{
for (int16 i = EQ::invslot::GENERAL_BEGIN; i <= EQ::invslot::GENERAL_END; i++) {
if ((((uint64) 1 << i) & GetLookup()->PossessionsBitmask) == 0) {
continue;
}
EQ::ItemInstance *inv_item = GetItem(i);
if (!inv_item) {
// Found available slot in personal inventory
return i;
}
if (inv_item->IsClassBag() &&
EQ::InventoryProfile::CanItemFitInContainer(item_data, 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 = GetItem(base_slot_id + bag_slot);
if (!bag_item) {
// Found available slot within bag
return base_slot_id + bag_slot;
}
}
}
}
return 0;
}
//This function has the same flaw as noted above
// Helper functions for evolving items
int16 EQ::InventoryProfile::HasEvolvingItem(uint64 evolve_unique_id, uint8 quantity, uint8 where)
{
int16 slot_id = INVALID_INDEX;
// Altered by Father Nitwit to support a specification of
// where to search, with a default value to maintain compatibility
// Check each inventory bucket
if (where & invWhereWorn) {
slot_id = _HasEvolvingItem(m_worn, evolve_unique_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWherePersonal) {
slot_id = _HasEvolvingItem(m_inv, evolve_unique_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereBank) {
slot_id = _HasEvolvingItem(m_bank, evolve_unique_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereSharedBank) {
slot_id = _HasEvolvingItem(m_shbank, evolve_unique_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
if (where & invWhereTrading) {
slot_id = _HasEvolvingItem(m_trade, evolve_unique_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
// Behavioral change - Limbo is no longer checked due to improper handling of return value
if (where & invWhereCursor) {
// Check cursor queue
slot_id = _HasEvolvingItem(m_cursor, evolve_unique_id, quantity);
if (slot_id != INVALID_INDEX) {
return slot_id;
}
}
return slot_id;
}
// Internal Method: Checks an inventory bucket for a particular evolving item unique id
int16 EQ::InventoryProfile::_HasEvolvingItem(
std::map<int16, ItemInstance *> &bucket, uint64 evolve_unique_id, uint8 quantity)
{
uint32 quantity_found = 0;
for (auto const &[key, value]: bucket) {
if (!value) {
continue;
}
if (key <= EQ::invslot::POSSESSIONS_END && key >= EQ::invslot::POSSESSIONS_BEGIN) {
if (((uint64) 1 << key & m_lookup->PossessionsBitmask) == 0) {
continue;
}
}
else if (key <= EQ::invslot::BANK_END && key >= EQ::invslot::BANK_BEGIN) {
if (key - EQ::invslot::BANK_BEGIN >= m_lookup->InventoryTypeSize.Bank) {
continue;
}
}
if (value->GetEvolveUniqueID() == evolve_unique_id) {
quantity_found += value->GetCharges() <= 0 ? 1 : value->GetCharges();
if (quantity_found >= quantity) {
return key;
}
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
if (value->GetAugmentEvolveUniqueID(index) == evolve_unique_id && quantity <= 1) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
if (!value->IsClassBag()) {
continue;
}
for (auto const &[bag_key, bag_value]: *value->GetContents()) {
if (!bag_value) {
continue;
}
if (bag_value->GetEvolveUniqueID() == evolve_unique_id) {
quantity_found += bag_value->GetCharges() <= 0 ? 1 : bag_value->GetCharges();
if (quantity_found >= quantity) {
return CalcSlotId(key, bag_key);
}
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
if (bag_value->GetAugmentEvolveUniqueID(index) == evolve_unique_id && quantity <= 1) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
}
}
return INVALID_INDEX;
}
// Internal Method: Checks an inventory queue type bucket for a particular item
int16 EQ::InventoryProfile::_HasEvolvingItem(ItemInstQueue &iqueue, uint64 evolve_unique_id, uint8 quantity)
{
// The downfall of this (these) queue procedure is that callers presume that when an item is
// found, it is presented as being available on the cursor. In cases of a parity check, this
// is sufficient. However, in cases where referential criteria is considered, this can lead
// to unintended results. Funtionality should be observed when referencing the return value
// of this query
uint32 quantity_found = 0;
for (auto const &inst: iqueue) {
if (!inst) {
continue;
}
if (inst->GetEvolveUniqueID() == evolve_unique_id) {
quantity_found += inst->GetCharges() <= 0 ? 1 : inst->GetCharges();
if (quantity_found >= quantity) {
return invslot::slotCursor;
}
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
if (inst->GetAugmentEvolveUniqueID(index) == evolve_unique_id && quantity <= 1) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
if (!inst->IsClassBag()) {
continue;
}
for (auto const &[bag_key, bag_value]: *inst->GetContents()) {
if (!bag_value) {
continue;
}
if (bag_value->GetEvolveUniqueID() == evolve_unique_id) {
quantity_found += bag_value->GetCharges() <= 0 ? 1 : bag_value->GetCharges();
if (quantity_found >= quantity) {
return CalcSlotId(invslot::slotCursor, bag_key);
}
}
for (int index = invaug::SOCKET_BEGIN; index <= invaug::SOCKET_END; ++index) {
if (bag_value->GetAugmentEvolveUniqueID(index) == evolve_unique_id && quantity <= 1) {
return invslot::SLOT_AUGMENT_GENERIC_RETURN;
}
}
}
// We only check the visible cursor due to lack of queue processing ability (client allows duplicate in limbo)
break;
}
return INVALID_INDEX;
}
int16 EQ::InventoryProfile::FindFirstFreeSlotThatFitsItemWithStacking(ItemInstance *item_inst) const
{
auto item_data = item_inst->GetItem();
if (!item_data) {
return INVALID_INDEX;
}
for (int16 i = invslot::GENERAL_BEGIN; i <= invslot::GENERAL_END; i++) {
auto const inv_item = GetItem(i);
if (!inv_item) {
// Found available slot in personal inventory
// Anything will fit here
return i;
}
if (item_data->IsClassBag() && item_inst->IsNoneEmptyContainer()) {
// If the inbound item is a bag with items, it cannot be stored within a bag
// Move to next potential slot
continue;
}
if (inv_item->GetID() == item_data->ID && item_data->Stackable) {
if (item_inst->GetCharges() + inv_item->GetCharges() <= item_data->StackSize) {
// Found a personal inventory slot that has room for a stackable addition
return i;
}
}
if (inv_item->IsClassBag() && CanItemFitInContainer(item_data, inv_item->GetItem())) {
int16 const base_slot_id = CalcSlotId(i, invbag::SLOT_BEGIN);
uint8 const bag_size = inv_item->GetItem()->BagSlots;
uint8 const item_size = item_data->Size;
for (uint8 bag_slot = invbag::SLOT_BEGIN; bag_slot < bag_size; bag_slot++) {
auto bag_item = GetItem(base_slot_id + bag_slot);
if (!bag_item) {
// Found available slot within bag that will hold inbound item
return base_slot_id + bag_slot;
}
if (bag_item && item_data->Stackable && bag_item->GetID() == item_data->ID) {
if (item_inst->GetCharges() + bag_item->GetCharges() <= item_data->StackSize) {
// Found a bag slot has room for a stackable addition
return base_slot_id + bag_slot;
}
}
}
}
}
return INVALID_INDEX;
}
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