void LootTemplate::LootGroup::CheckLootRefs(LootTemplateMap const& /*store*/, LootIdSet* ref_set) const
{
for (LootStoreItemList::const_iterator ieItr = ExplicitlyChanced.begin(); ieItr != ExplicitlyChanced.end(); ++ieItr)
{
LootStoreItem* item = *ieItr;
if (item->reference > 0)
{
if (!LootTemplates_Reference.GetLootFor(item->reference))
LootTemplates_Reference.ReportNonExistingId(item->reference, "Reference", item->itemid);
else if (ref_set)
ref_set->erase(item->reference);
}
}
for (LootStoreItemList::const_iterator ieItr = EqualChanced.begin(); ieItr != EqualChanced.end(); ++ieItr)
{
LootStoreItem* item = *ieItr;
if (item->reference > 0)
{
if (!LootTemplates_Reference.GetLootFor(item->reference))
LootTemplates_Reference.ReportNonExistingId(item->reference, "Reference", item->itemid);
else if (ref_set)
ref_set->erase(item->reference);
}
}
}
void LootTemplate::CheckLootRefs(LootTemplateMap const& store, LootIdSet* ref_set) const
{
for (LootStoreItemList::const_iterator ieItr = Entries.begin(); ieItr != Entries.end(); ++ieItr)
{
LootStoreItem* item = *ieItr;
if (item->reference > 0)
{
if (!LootTemplates_Reference.GetLootFor(item->reference))
LootTemplates_Reference.ReportNonExistingId(item->reference, "Reference", item->itemid);
else if (ref_set)
ref_set->erase(item->reference);
}
}
for (LootGroups::const_iterator grItr = Groups.begin(); grItr != Groups.end(); ++grItr)
if (LootGroup* group = *grItr)
group->CheckLootRefs(store, ref_set);
}
// Rolls for every item in the template and adds the rolled items the the loot
void LootTemplate::Process(Loot& loot, bool rate, uint16 lootMode, uint8 groupId) const
{
if (groupId) // Group reference uses own processing of the group
{
if (groupId > Groups.size())
return; // Error message already printed at loading stage
if (!Groups[groupId - 1])
return;
Groups[groupId - 1]->Process(loot, lootMode);
return;
}
// Rolling non-grouped items
for (LootStoreItemList::const_iterator i = Entries.begin(); i != Entries.end(); ++i)
{
LootStoreItem* item = *i;
if (!(item->lootmode & lootMode)) // Do not add if mode mismatch
continue;
if (!item->Roll(rate))
continue; // Bad luck for the entry
if (item->reference > 0) // References processing
{
LootTemplate const* Referenced = LootTemplates_Reference.GetLootFor(item->reference);
if (!Referenced)
continue; // Error message already printed at loading stage
uint32 maxcount = uint32(float(item->maxcount) * sWorld->getRate(RATE_DROP_ITEM_REFERENCED_AMOUNT));
for (uint32 loop = 0; loop < maxcount; ++loop) // Ref multiplicator
Referenced->Process(loot, rate, lootMode, item->groupid);
}
else // Plain entries (not a reference, not grouped)
loot.AddItem(*item); // Chance is already checked, just add
}
// Now processing groups
for (LootGroups::const_iterator i = Groups.begin(); i != Groups.end(); ++i)
if (LootGroup* group = *i)
group->Process(loot, lootMode);
}
