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Decompile fn_16208 (CUIProbabilityTable::SetItem)

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Batch #8525 by youko: 0 byte-identical, 1 confirmed by peer review.

- fn_16208 CUIProbabilityTable::SetItem: logic confirmed by peer review

Peer-reviewed-by: eAthena, dori
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
This commit is contained in:
ragnarok-clanker 2026-10-31 18:39:12 +00:00
commit f194039e13
1 changed files with 46 additions and 0 deletions
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46
Source/UI/ProbabilityTable/UIProbabilityTableEvents.cpp
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@ -50,6 +50,52 @@ int CUIProbabilityTable::SendMsg(UIWindow* sender, int message, std::intptr_t ar
}
// OFFSET: 0x00A4E4D0
// FUNCTION: fn_16208
void CUIProbabilityTable::SetItem(int itemId) {
this->m_itemId = itemId;
{
ITEM_INFO item;
item.SetItemId(itemId);
CUIStaticText* label = this->m_itemName;
const std::string name = item.DisplayName(0);
label->SetText(name.c_str(), name.size());
}
this->m_list->ClearData();
if (!Singleton<NEO_PACKAGEITEM::CNeoPackageItemMgr>::s_instance) {
Singleton<NEO_PACKAGEITEM::CNeoPackageItemMgr>::s_instance = new (std::nothrow) NEO_PACKAGEITEM::CNeoPackageItemMgr;
}
std::optional<std::map<int, NEO_PACKAGEITEM::PackageGroup>*> package = Singleton<NEO_PACKAGEITEM::CNeoPackageItemMgr>::s_instance->FindPackage(itemId);
if (!package) {
return;
}
std::uint32_t color = 0xFFFFEFE7;
for (const auto& group : **package) {
color = color == 0xFFFFEFE7 ? 0xFFFFFFFF : 0xFFFFEFE7;
std::list<NEO_PACKAGEITEM::PackageEntry> entries = group.second.items;
entries.sort([](const NEO_PACKAGEITEM::PackageEntry& left, const NEO_PACKAGEITEM::PackageEntry& right) { return left.probability < right.probability; });
for (const NEO_PACKAGEITEM::PackageEntry& entry : entries) {
long long value = static_cast<long long>(std::pow(10.0, 6.0));
if (group.first != 0) {
value = (static_cast<long long>(std::pow(10.0, 7.0) * entry.probability / group.second.totalProbability) + 5) / 10;
}
ProbabilityTable::CItemData data;
data.color = color;
data.name = entry.name;
data.probability = static_cast<double>(value) / 10000.0;
this->m_list->data.push_back(std::move(data));
}
}
this->m_list->UpdateScrollBar();
}
// OFFSET: 0x00A4EBD0
// FUNCTION: fn_16210