araxiaonline/TrinityCore2
3
0
Fork 0
mirror of https://github.com/araxiaonline/TrinityCore2.git synced 2026-06-13 03:22:40 -04:00
Code Issues Packages Projects Releases Wiki Activity

Core/Vendor: Verify if the player has enough currency when buying items/currency with extendedcost

Browse Source
This commit is contained in:
Nay
2012-08-18 17:47:27 +01:00
parent 4e46f7ced6
commit 19bafce5b8
1 changed files with 38 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
src/server/game/Entities/Player/Player.cpp
View File

@@ -21102,8 +21102,7 @@ bool Player::BuyCurrencyFromVendorSlot(uint64 vendorGuid, uint32 vendorSlot, uin
return false;
}
// item base price
for (uint8 i = 0; i < MAX_ITEM_EXT_COST_CURRENCIES; ++i)
for (uint8 i = 0; i < MAX_ITEM_EXT_COST_ITEMS; ++i)
{
if (iece->RequiredItem[i] && !HasItemCount(iece->RequiredItem[i], (iece->RequiredItemCount[i] * count)))
{
@@ -21112,6 +21111,24 @@ bool Player::BuyCurrencyFromVendorSlot(uint64 vendorGuid, uint32 vendorSlot, uin
}
}
for (uint8 i = 0; i < MAX_ITEM_EXT_COST_CURRENCIES; ++i)
{
CurrencyTypesEntry const* entry = sCurrencyTypesStore.LookupEntry(iece->RequiredCurrency[i]);
if (!entry)
{
SendBuyError(BUY_ERR_CANT_FIND_ITEM, NULL, currency, 0);
return false;
}
uint32 precision = (entry->Flags & CURRENCY_FLAG_HIGH_PRECISION) ? 100 : 1;
if (iece->RequiredCurrency[i] && HasCurrency(iece->RequiredCurrency[i], (iece->RequiredCurrencyCount[i] * count) / precision))
{
SendEquipError(EQUIP_ERR_VENDOR_MISSING_TURNINS, NULL, NULL); // error not verified for currencies
return false;
}
}
// check for personal arena rating requirement
if (GetMaxPersonalArenaRatingRequirement(iece->RequiredArenaSlot) < iece->RequiredPersonalArenaRating)
{
@@ -21205,8 +21222,7 @@ bool Player::BuyItemFromVendorSlot(uint64 vendorguid, uint32 vendorslot, uint32
return false;
}
// item base price
for (uint8 i = 0; i < MAX_ITEM_EXT_COST_CURRENCIES; ++i)
for (uint8 i = 0; i < MAX_ITEM_EXT_COST_ITEMS; ++i)
{
if (iece->RequiredItem[i] && !HasItemCount(iece->RequiredItem[i], (iece->RequiredItemCount[i] * count)))
{
@@ -21215,6 +21231,24 @@ bool Player::BuyItemFromVendorSlot(uint64 vendorguid, uint32 vendorslot, uint32
}
}
for (uint8 i = 0; i < MAX_ITEM_EXT_COST_CURRENCIES; ++i)
{
CurrencyTypesEntry const* entry = sCurrencyTypesStore.LookupEntry(iece->RequiredCurrency[i]);
if (!entry)
{
SendBuyError(BUY_ERR_CANT_FIND_ITEM, NULL, currency, 0);
return false;
}
uint32 precision = (entry->Flags & CURRENCY_FLAG_HIGH_PRECISION) ? 100 : 1;
if (iece->RequiredCurrency[i] && HasCurrency(iece->RequiredCurrency[i], (iece->RequiredCurrencyCount[i] * count) / precision))
{
SendEquipError(EQUIP_ERR_VENDOR_MISSING_TURNINS, NULL, NULL); // error not verified for currencies
return false;
}
}
// check for personal arena rating requirement
if (GetMaxPersonalArenaRatingRequirement(iece->RequiredArenaSlot) < iece->RequiredPersonalArenaRating)
{