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feat(Core/Grids): Implement visibility notifier (#15919)

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* Cherry-picked from TrinityCore (unable to find author)
This commit is contained in:
AG
2023-09-28 22:28:28 +02:00
committed by GitHub
parent 29af6cc886
commit 2779833768
33 changed files with 1254 additions and 510 deletions
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33
src/server/game/Entities/Player/PlayerUpdates.cpp
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@@ -412,14 +412,6 @@ void Player::Update(uint32 p_time)
SetHasDelayedTeleport(false);
TeleportTo(teleportStore_dest, teleportStore_options);
}
if (!IsBeingTeleported() && bRequestForcedVisibilityUpdate)
{
bRequestForcedVisibilityUpdate = false;
UpdateObjectVisibility(true, true);
m_delayed_unit_relocation_timer = 0;
RemoveFromNotify(NOTIFY_VISIBILITY_CHANGED);
}
}
void Player::UpdateMirrorTimers()
@@ -1550,23 +1542,13 @@ void Player::UpdateVisibilityForPlayer(bool mapChange)
m_seer = this;
}
Acore::VisibleNotifier notifierNoLarge(
*this, mapChange,
false); // visit only objects which are not large; default distance
Cell::VisitAllObjects(m_seer, notifierNoLarge,
GetSightRange() + VISIBILITY_INC_FOR_GOBJECTS);
notifierNoLarge.SendToSelf();
Acore::VisibleNotifier notifierLarge(
*this, mapChange, true); // visit only large objects; maximum distance
Cell::VisitAllObjects(m_seer, notifierLarge, GetSightRange());
notifierLarge.SendToSelf();
if (mapChange)
m_last_notify_position.Relocate(-5000.0f, -5000.0f, -5000.0f, 0.0f);
// updates visibility of all objects around point of view for current player
Acore::VisibleNotifier notifier(*this, mapChange);
Cell::VisitAllObjects(m_seer, notifier, GetSightRange());
notifier.SendToSelf(); // send gathered data
}
void Player::UpdateObjectVisibility(bool forced, bool fromUpdate)
void Player::UpdateObjectVisibility(bool forced)
{
// Prevent updating visibility if player is not in world (example: LoadFromDB sets drunkstate which updates invisibility while player is not in map)
if (!IsInWorld())
@@ -1576,11 +1558,6 @@ void Player::UpdateObjectVisibility(bool forced, bool fromUpdate)
AddToNotify(NOTIFY_VISIBILITY_CHANGED);
else if (!isBeingLoaded())
{
if (!fromUpdate) // pussywizard:
{
bRequestForcedVisibilityUpdate = true;
return;
}
Unit::UpdateObjectVisibility(true);
UpdateVisibilityForPlayer();
}