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This commit is contained in:
Chris Miles 2025-06-12 01:35:41 -05:00
parent 4a309a0cd4
commit cf866c8ec6
2 changed files with 7 additions and 0 deletions
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1
zone/mob.h
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@ -208,6 +208,7 @@ public:
Timer m_see_close_mobs_timer;
Timer m_mob_check_moving_timer;
uint16 m_last_wearchange_race_id = 0;
std::unordered_map<uint32_t, uint64_t> m_last_seen_wearchange;
// Bot attack flag

6
zone/mob_appearance.cpp
View File

@ -395,6 +395,11 @@ void Mob::SendWearChange(uint8 material_slot, Client *one_client)
w->wear_slot_id = material_slot;
if (GetRace() != m_last_wearchange_race_id) {
m_last_seen_wearchange.clear();
m_last_wearchange_race_id = GetRace();
}
// this is a hash-like key to deduplicate packets sent to clients
// it includes spawn_id, material, elite_material, hero_forge_model, wear_slot_id, and color
// we send an enormous amount of wearchange packets in brute-force fashion and this is a low cost way to deduplicate them
@ -418,6 +423,7 @@ void Mob::SendWearChange(uint8 material_slot, Client *one_client)
auto send_if_changed = [&](Client* client) {
auto& last_key = m_last_seen_wearchange[client->GetID()];
if (last_key == dedupe_key) {
LogInfo("Ignoring duplicate WearChange for client [{}] with key [{}]", client->GetName(), dedupe_key);
return;
}
last_key = dedupe_key;