// Internal Method: Checks an inventory queue type bucket for a particular item
int16 Inventory::_HasItem(ItemInstQueue& iqueue, uint32 item_id, uint8 quantity)
{
iter_queue it;
iter_contents itb;
uint8 quantity_found = 0;
// Read-only iteration of queue
for (it = iqueue.begin(); it != iqueue.end(); ++it) {
ItemInst* inst = *it;
if (inst)
{
if (inst->GetID() == item_id) {
quantity_found += (inst->GetCharges() <= 0) ? 1 : inst->GetCharges();
if (quantity_found >= quantity)
return SLOT_CURSOR;
}
}
// Go through bag, if bag
if (inst && inst->IsType(ItemClassContainer)) {
for (itb = inst->_begin(); itb != inst->_end(); ++itb) {
ItemInst* baginst = itb->second;
if (baginst->GetID() == item_id) {
quantity_found += (baginst->GetCharges() <= 0) ? 1 : baginst->GetCharges();
if (quantity_found >= quantity)
return Inventory::CalcSlotId(SLOT_CURSOR, itb->first);
}
}
}
}
// Not found
return SLOT_INVALID;
}
// Internal Method: Checks an inventory bucket for a particular item
int16 Inventory::_HasItem(std::map<int16, ItemInst*>& bucket, uint32 item_id, uint8 quantity)
{
iter_inst it;
iter_contents itb;
ItemInst* inst = nullptr;
uint8 quantity_found = 0;
// Check item: After failed checks, check bag contents (if bag)
for (it = bucket.begin(); it != bucket.end(); ++it) {
inst = it->second;
if (inst) {
if (inst->GetID() == item_id) {
quantity_found += (inst->GetCharges() <= 0) ? 1 : inst->GetCharges();
if (quantity_found >= quantity)
return it->first;
}
}
// Go through bag, if bag
if (inst && inst->IsType(ItemClassContainer)) {
for (itb = inst->_begin(); itb != inst->_end(); ++itb) {
ItemInst* baginst = itb->second;
if (baginst->GetID() == item_id) {
quantity_found += (baginst->GetCharges() <= 0) ? 1 : baginst->GetCharges();
if (quantity_found >= quantity)
return Inventory::CalcSlotId(it->first, itb->first);
}
}
}
}
// Not found
return SLOT_INVALID;
}
// Internal Method: Checks an inventory bucket for a particular item
sint16 Inventory::_HasItem(map<sint16, ItemInst*>& bucket, uint32 item_id, uint8 quantity)
{
iter_inst it;
iter_contents itb;
ItemInst* inst = NULL;
uint8 quantity_found = 0;
// Check item: After failed checks, check bag contents (if bag)
for (it=bucket.begin(); it!=bucket.end(); it++) {
inst = it->second;
if (inst) {
if (inst->GetID() == item_id) {
quantity_found += (inst->GetCharges()<=0) ? 1 : inst->GetCharges();
if (quantity_found >= quantity)
return it->first;
}
for(int i = 0; i < MAX_AUGMENT_SLOTS; i++) {
if (inst->GetAugmentItemID(i) == item_id && quantity <= 1)
return SLOT_AUGMENT; // Only one augment per slot.
}
}
// Go through bag, if bag
if (inst && inst->IsType(ItemClassContainer)) {
for (itb=inst->_begin(); itb!=inst->_end(); itb++) {
ItemInst* baginst = itb->second;
if (baginst->GetID() == item_id) {
quantity_found += (baginst->GetCharges()<=0) ? 1 : baginst->GetCharges();
if (quantity_found >= quantity)
return Inventory::CalcSlotId(it->first, itb->first);
}
for(int i = 0; i < MAX_AUGMENT_SLOTS; i++) {
if (baginst->GetAugmentItemID(i) == item_id && quantity <= 1)
return SLOT_AUGMENT; // Only one augment per slot.
}
}
}
}
// Not found
return SLOT_INVALID;
}
void Client::ForageItem(bool guarantee) {
int skill_level = GetSkill(SkillForage);
//be wary of the string ids in switch below when changing this.
uint32 common_food_ids[MAX_COMMON_FOOD_IDS] = {
13046, // Fruit
13045, // Berries
13419, // Vegetables
13048, // Rabbit Meat
13047, // Roots
13044, // Pod Of Water
14905, // mushroom
13106 // Fishing Grubs
};
// these may need to be fine tuned, I am just guessing here
if (guarantee || zone->random.Int(0,199) < skill_level) {
uint32 foragedfood = 0;
uint32 stringid = FORAGE_NOEAT;
if (zone->random.Roll(25)) {
foragedfood = database.GetZoneForage(m_pp.zone_id, skill_level);
}
//not an else in case theres no DB food
if(foragedfood == 0) {
uint8 index = 0;
index = zone->random.Int(0, MAX_COMMON_FOOD_IDS-1);
foragedfood = common_food_ids[index];
}
const Item_Struct* food_item = database.GetItem(foragedfood);
if(!food_item) {
LogFile->write(EQEMuLog::Error, "nullptr returned from database.GetItem in ClientForageItem");
return;
}
if(foragedfood == 13106)
stringid = FORAGE_GRUBS;
else
switch(food_item->ItemType) {
case ItemTypeFood:
stringid = FORAGE_FOOD;
break;
case ItemTypeDrink:
if(strstr(food_item->Name, "ater"))
stringid = FORAGE_WATER;
else
stringid = FORAGE_DRINK;
break;
default:
break;
}
Message_StringID(MT_Skills, stringid);
ItemInst* inst = database.CreateItem(food_item, 1);
if(inst != nullptr) {
// check to make sure it isn't a foraged lore item
if(CheckLoreConflict(inst->GetItem()))
{
Message_StringID(0, DUP_LORE);
safe_delete(inst);
}
else {
PushItemOnCursor(*inst);
SendItemPacket(MainCursor, inst, ItemPacketSummonItem);
if(RuleB(TaskSystem, EnableTaskSystem))
UpdateTasksForItem(ActivityForage, foragedfood);
safe_delete(inst);
inst = m_inv.GetItem(MainCursor);
}
if(inst) {
std::vector<EQEmu::Any> args;
args.push_back(inst);
parse->EventPlayer(EVENT_FORAGE_SUCCESS, this, "", inst->GetID(), &args);
}
}
int ChanceSecondForage = aabonuses.ForageAdditionalItems + itembonuses.ForageAdditionalItems + spellbonuses.ForageAdditionalItems;
if(!guarantee && zone->random.Roll(ChanceSecondForage)) {
Message_StringID(MT_Skills, FORAGE_MASTERY);
ForageItem(true);
}
} else {
Message_StringID(MT_Skills, FORAGE_FAILED);
parse->EventPlayer(EVENT_FORAGE_FAILURE, this, "", 0);
}
CheckIncreaseSkill(SkillForage, nullptr, 5);
}
void Client::GoFish()
{
//TODO: generate a message if we're already fishing
/*if (!fishing_timer.Check()) { //this isn't the right check, may need to add something to the Client class like 'bool is_fishing'
Message_StringID(0, ALREADY_FISHING); //You are already fishing!
return;
}*/
fishing_timer.Disable();
//we're doing this a second time (1st in Client::Handle_OP_Fishing) to make sure that, between when we started fishing & now, we're still able to fish (in case we move, change equip, etc)
if (!CanFish()) //if we can't fish here, we don't need to bother with the rest
return;
//multiple entries yeilds higher probability of dropping...
uint32 common_fish_ids[MAX_COMMON_FISH_IDS] = {
1038, // Tattered Cloth Sandals
1038, // Tattered Cloth Sandals
1038, // Tattered Cloth Sandals
13019, // Fresh Fish
13076, // Fish Scales
13076, // Fish Scales
7007, // Rusty Dagger
7007, // Rusty Dagger
7007 // Rusty Dagger
};
//success formula is not researched at all
int fishing_skill = GetSkill(SkillFishing); //will take into account skill bonuses on pole & bait
//make sure we still have a fishing pole on:
int32 bslot = m_inv.HasItemByUse(ItemTypeFishingBait, 1, invWhereWorn|invWherePersonal);
const ItemInst* Bait = nullptr;
if (bslot != INVALID_INDEX)
Bait = m_inv.GetItem(bslot);
//if the bait isnt equipped, need to add its skill bonus
if(bslot >= EmuConstants::GENERAL_BEGIN && Bait->GetItem()->SkillModType == SkillFishing) {
fishing_skill += Bait->GetItem()->SkillModValue;
}
if (fishing_skill > 100)
{
fishing_skill = 100+((fishing_skill-100)/2);
}
if (zone->random.Int(0,175) < fishing_skill) {
uint32 food_id = 0;
//25% chance to fish an item.
if (zone->random.Int(0, 399) <= fishing_skill ) {
uint32 npc_id = 0;
uint8 npc_chance = 0;
food_id = database.GetZoneFishing(m_pp.zone_id, fishing_skill, npc_id, npc_chance);
//check for add NPC
if(npc_chance > 0 && npc_id) {
if(npc_chance < zone->random.Int(0, 99)) {
const NPCType* tmp = database.GetNPCType(npc_id);
if(tmp != nullptr) {
NPC* npc = new NPC(tmp, nullptr, GetX()+3, GetY(), GetZ(), GetHeading(), FlyMode3);
npc->AddLootTable();
npc->AddToHateList(this, 1, 0, false); //no help yelling
entity_list.AddNPC(npc);
Message(MT_Emote, "You fish up a little more than you bargained for...");
}
}
}
}
//consume bait, should we always consume bait on success?
DeleteItemInInventory(bslot, 1, true); //do we need client update?
if(food_id == 0) {
int index = zone->random.Int(0, MAX_COMMON_FISH_IDS-1);
food_id = common_fish_ids[index];
}
const Item_Struct* food_item = database.GetItem(food_id);
Message_StringID(MT_Skills, FISHING_SUCCESS);
ItemInst* inst = database.CreateItem(food_item, 1);
if(inst != nullptr) {
if(CheckLoreConflict(inst->GetItem()))
{
Message_StringID(0, DUP_LORE);
safe_delete(inst);
}
else
{
PushItemOnCursor(*inst);
SendItemPacket(MainCursor, inst, ItemPacketSummonItem);
if(RuleB(TaskSystem, EnableTaskSystem))
UpdateTasksForItem(ActivityFish, food_id);
safe_delete(inst);
inst = m_inv.GetItem(MainCursor);
}
if(inst) {
std::vector<EQEmu::Any> args;
args.push_back(inst);
parse->EventPlayer(EVENT_FISH_SUCCESS, this, "", inst->GetID(), &args);
}
}
}
else
{
//chance to use bait when you dont catch anything...
if (zone->random.Int(0, 4) == 1) {
DeleteItemInInventory(bslot, 1, true); //do we need client update?
Message_StringID(MT_Skills, FISHING_LOST_BAIT); //You lost your bait!
} else {
if (zone->random.Int(0, 15) == 1) //give about a 1 in 15 chance to spill your beer. we could make this a rule, but it doesn't really seem worth it
//TODO: check for & consume an alcoholic beverage from inventory when this triggers, and set it as a rule that's disabled by default
Message_StringID(MT_Skills, FISHING_SPILL_BEER); //You spill your beer while bringing in your line.
else
Message_StringID(MT_Skills, FISHING_FAILED); //You didn't catch anything.
}
parse->EventPlayer(EVENT_FISH_FAILURE, this, "", 0);
}
//chance to break fishing pole...
//this is potentially exploitable in that they can fish
//and then swap out items in primary slot... too lazy to fix right now
if (zone->random.Int(0, 49) == 1) {
Message_StringID(MT_Skills, FISHING_POLE_BROKE); //Your fishing pole broke!
DeleteItemInInventory(MainPrimary, 0, true);
}
if(CheckIncreaseSkill(SkillFishing, nullptr, 5))
{
if(title_manager.IsNewTradeSkillTitleAvailable(SkillFishing, GetRawSkill(SkillFishing)))
NotifyNewTitlesAvailable();
}
}
uint32 Client::CalcCurrentWeight() {
const Item_Struct* TempItem = 0;
ItemInst* ins;
uint32 Total = 0;
int x;
for (x = MainCursor; x <= EmuConstants::GENERAL_END; x++)
{
TempItem = 0;
ins = GetInv().GetItem(x);
if (ins)
TempItem = ins->GetItem();
if (TempItem)
Total += TempItem->Weight;
ItemInst* baginst = ins;
ItemInst* inst;
const Item_Struct* Item = 0;
if (baginst && baginst->GetItem() && baginst->IsType(ItemClassContainer))
{
uint32 bag_weight = 0;
int i;
for (i = 0; i < baginst->GetItem()->BagSlots; i++)
{
inst = GetInv().GetItem(m_inv.CalcSlotId(x, i));
if (inst)
Item = inst->GetItem();
if (Item)
{
bag_weight += Item->Weight;
}
}
int reduction = baginst->GetItem()->BagWR;
if (reduction > 0 && bag_weight > 0)
bag_weight -= bag_weight*reduction/100;
Total += bag_weight;
}
}
uint32 coin_weight = (m_pp.platinum + m_pp.gold + m_pp.silver + m_pp.copper) / 4;
// Coin purses only work when in a main inventory slot
const Item_Struct* CoinItem = 0;
ItemInst* cins;
uint32 coin_reduction = 0;
for (x = EmuConstants::GENERAL_BEGIN; x <= EmuConstants::GENERAL_END; x++)
{
CoinItem = 0;
cins = GetInv().GetItem(x);
if (cins && cins->GetID() >= 17201 && cins->GetID() <= 17230)
{
CoinItem = cins->GetItem();
if(CoinItem)
coin_reduction = CoinItem->BagWR > coin_reduction ? CoinItem->BagWR : coin_reduction;
}
}
coin_weight -= coin_weight*coin_reduction/100;
Total += coin_weight;
float Packrat = (float)spellbonuses.Packrat + (float)aabonuses.Packrat + (float)itembonuses.Packrat;
if (Packrat > 0)
Total = (uint32)((float)Total * (1.0f - ((Packrat * 1.0f) / 100.0f))); //AndMetal: 1% per level, up to 5% (calculated from Titanium client). verified thru client that it reduces coin weight by the same %
//without casting to float & back to uint32, this didn't work right
return Total;
}
