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[Position Updates] Bulk updates when player has moved far enough - eliminates client ghosting on rez/gates/summon as well as npc ghosting

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This commit is contained in:
Akkadius
2017-08-22 02:13:56 -05:00
parent bb2d8f6a4d
commit 808654743c
5 changed files with 33 additions and 5 deletions
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zone/client_process.cpp
+14 -4
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@@ -243,15 +243,21 @@ bool Client::Process() {
/* Build a close range list of NPC's */
if (npc_close_scan_timer.Check()) {
close_mobs.clear();
auto &mob_list = entity_list.GetMobList();
float scan_range = (RuleI(Range, ClientNPCScan) * RuleI(Range, ClientNPCScan));
float client_update_range = (RuleI(Range, MobPositionUpdates) * RuleI(Range, MobPositionUpdates));
/* Force spawn updates when traveled far */
bool force_spawn_updates = false;
float client_update_range = (RuleI(Range, ClientForceSpawnUpdateRange) * RuleI(Range, ClientForceSpawnUpdateRange));
if (DistanceSquared(last_major_update_position, m_Position) >= client_update_range) {
last_major_update_position = m_Position;
force_spawn_updates = true;
}
float scan_range = (RuleI(Range, ClientNPCScan) * RuleI(Range, ClientNPCScan));
auto &mob_list = entity_list.GetMobList();
for (auto itr = mob_list.begin(); itr != mob_list.end(); ++itr) {
Mob* mob = itr->second;
float distance = DistanceSquared(m_Position, mob->GetPosition());
if (mob->IsNPC()) {
if (distance <= scan_range) {
@@ -261,6 +267,10 @@ bool Client::Process() {
close_mobs.insert(std::pair<Mob *, float>(mob, distance));
}
}
if (force_spawn_updates && mob != this && distance <= client_update_range)
mob->SendPositionUpdateToClient(this);
}
}