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Mob position updates now completely only send to 600 units range defined by Range:MobPositionUpdates

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Client updates nearby clients more often because they will disappear after 10 seconds without a position update to the client
This results in a massive reduction in unnecessary traffic as we only update clients of their relevance around them
This also resembles live-like packet sending behavior of positions
This commit is contained in:
Akkadius
2017-07-10 23:03:40 -05:00
parent dceb79ad69
commit ec00daa5be
7 changed files with 73 additions and 69 deletions
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zone/entity.cpp
+27 -18
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@@ -2634,10 +2634,9 @@ void EntityList::RemoveDebuffs(Mob *caster)
// Currently, a new packet is sent per entity.
// @todo: Come back and use FLAG_COMBINED to pack
// all updates into one packet.
void EntityList::SendPositionUpdates(Client *client, uint32 cLastUpdate,
float range, Entity *alwayssend, bool iSendEvenIfNotChanged)
void EntityList::SendPositionUpdates(Client *client, uint32 cLastUpdate, float update_range, Entity *always_send, bool iSendEvenIfNotChanged)
{
range = range * range;
update_range = (update_range * update_range);
EQApplicationPacket *outapp = 0;
PlayerPositionUpdateServer_Struct *ppu = 0;
@@ -2645,27 +2644,37 @@ void EntityList::SendPositionUpdates(Client *client, uint32 cLastUpdate,
auto it = mob_list.begin();
while (it != mob_list.end()) {
if (outapp == 0) {
outapp = new EQApplicationPacket(OP_ClientUpdate, sizeof(PlayerPositionUpdateServer_Struct));
ppu = (PlayerPositionUpdateServer_Struct*)outapp->pBuffer;
}
mob = it->second;
if (mob && !mob->IsCorpse() && (it->second != client)
if (
mob && !mob->IsCorpse()
&& (it->second != client)
&& (mob->IsClient() || iSendEvenIfNotChanged || (mob->LastChange() >= cLastUpdate))
&& (!it->second->IsClient() || !it->second->CastToClient()->GMHideMe(client))) {
&& (!it->second->IsClient() || !it->second->CastToClient()->GMHideMe(client))
) {
if (
update_range == 0
|| (it->second == always_send)
|| mob->IsClient()
|| (DistanceSquared(mob->GetPosition(), client->GetPosition()) <= update_range)
) {
if (mob && mob->IsClient() && mob->GetID() > 0) {
client->QueuePacket(outapp, false, Client::CLIENT_CONNECTED);
//bool Grouped = client->HasGroup() && mob->IsClient() && (client->GetGroup() == mob->CastToClient()->GetGroup());
if (outapp == 0) {
outapp = new EQApplicationPacket(OP_ClientUpdate, sizeof(PlayerPositionUpdateServer_Struct));
ppu = (PlayerPositionUpdateServer_Struct*)outapp->pBuffer;
}
//if (range == 0 || (iterator.GetData() == alwayssend) || Grouped || (mob->DistNoRootNoZ(*client) <= range)) {
if (range == 0 || (it->second == alwayssend) || mob->IsClient() || (DistanceSquared(mob->GetPosition(), client->GetPosition()) <= range)) {
mob->MakeSpawnUpdate(ppu);
}
if(mob && mob->IsClient() && mob->GetID()>0) {
client->QueuePacket(outapp, false, Client::CLIENT_CONNECTED);
mob->MakeSpawnUpdate(ppu);
safe_delete(outapp);
outapp = 0;
}
}
}
safe_delete(outapp);
outapp = 0;
++it;
}