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fix(Core/Grid): Address bugs and performance issues introduced by visibility notifier implementation (#17480)

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* Bug fixes

- Corrected std::chrono from seconds to milliseconds
- Got rid of leftover code that caused objects to not show up on time

* Removed logic to set gameobject as active

- More alignement with TC.
- Reduces CPU usage drastically

* Revert back to using time_t instead of std chrono

* Invoke SetNoCreate() method to reduce CPU usage drastically

* Remove setActive from static and motion transports

* Fix performance issues

* Added SetFarVisible to WG and some dungeon scripts

- Also removed setActive(true) from creatures in Wintergrasp. As for gameobjects they are set to active upon being damaged/destroyed and removed from active on rebuild (reset)

* Removed comments related to VISIBILITY_COMPENSATION

* Fix log

* Deleted unused files + corrected a check

* Added missing header

* Removed unused parameter

* Removed another unsued parameter

* Changed vector to set for i_visibleNow

- Changed vector to set for i_visibleNow in VisibleNotifer
- Adjusted HaveAtClient to accept Object*
- Adjusted SendUpdateToPlayer to send createobject packet only if not known to client
This commit is contained in:
AG
2023-10-23 10:37:11 +02:00
committed by GitHub
parent a56a224bd7
commit 60e27511c5
53 changed files with 509 additions and 586 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/server/game/Entities/Player/Player.cpp
+5 -17
View File
@@ -1353,10 +1353,7 @@ bool Player::TeleportTo(uint32 mapid, float x, float y, float z, float orientati
if (GetTransport())
{
m_transport->RemovePassenger(this);
m_transport = nullptr;
m_movementInfo.transport.Reset();
m_movementInfo.RemoveMovementFlag(MOVEMENTFLAG_ONTRANSPORT);
m_transport->RemovePassenger(this, true);
RepopAtGraveyard(); // teleport to near graveyard if on transport, looks blizz like :)
}
@@ -1398,10 +1395,7 @@ bool Player::TeleportTo(uint32 mapid, float x, float y, float z, float orientati
AddUnitMovementFlag(MOVEMENTFLAG_ONTRANSPORT);
else
{
m_transport->RemovePassenger(this);
m_transport = nullptr;
m_movementInfo.transport.Reset();
m_movementInfo.RemoveMovementFlag(MOVEMENTFLAG_ONTRANSPORT);
m_transport->RemovePassenger(this, true);
}
}
@@ -5581,14 +5575,11 @@ void Player::SaveRecallPosition()
m_recallO = GetOrientation();
}
void Player::SendMessageToSetInRange(WorldPacket const* data, float dist, bool self, bool includeMargin, Player const* skipped_rcvr) const
void Player::SendMessageToSetInRange(WorldPacket const* data, float dist, bool self, Player const* skipped_rcvr) const
{
if (self)
GetSession()->SendPacket(data);
dist += GetObjectSize();
if (includeMargin)
dist += VISIBILITY_COMPENSATION; // pussywizard: to ensure everyone receives all important packets
Acore::MessageDistDeliverer notifier(this, data, dist, false, skipped_rcvr);
Cell::VisitWorldObjects(this, notifier, dist);
}
@@ -11322,7 +11313,7 @@ WorldLocation Player::GetStartPosition() const
return WorldLocation(mapId, info->positionX, info->positionY, info->positionZ, 0);
}
bool Player::HaveAtClient(WorldObject const* u) const
bool Player::HaveAtClient(Object const* u) const
{
if (u == this)
{
@@ -13096,14 +13087,11 @@ void Player::SetViewpoint(WorldObject* target, bool apply)
UpdateVisibilityOf(target);
if (target->isType(TYPEMASK_UNIT) && !GetVehicle())
((Unit*)target)->AddPlayerToVision(this);
static_cast<Unit*>(target)->AddPlayerToVision(this);
SetSeer(target);
}
else
{
//must immediately set seer back otherwise may crash
m_seer = this;
LOG_DEBUG("maps", "Player::CreateViewpoint: Player {} remove seer", GetName());
if (!RemoveGuidValue(PLAYER_FARSIGHT, target->GetGUID()))
src/server/game/Entities/Player/Player.h
+6 -7
View File
@@ -1986,10 +1986,10 @@ public:
void ProcessTerrainStatusUpdate() override;
void SendMessageToSet(WorldPacket const* data, bool self) const override { SendMessageToSetInRange(data, GetVisibilityRange(), self, true); } // pussywizard!
void SendMessageToSetInRange(WorldPacket const* data, float dist, bool self, bool includeMargin = false, Player const* skipped_rcvr = nullptr) const override; // pussywizard!
void SendMessageToSetInRange_OwnTeam(WorldPacket const* data, float dist, bool self) const; // pussywizard! param includeMargin not needed here
void SendMessageToSet(WorldPacket const* data, Player const* skipped_rcvr) const override { SendMessageToSetInRange(data, GetVisibilityRange(), skipped_rcvr != this, true, skipped_rcvr); } // pussywizard!
void SendMessageToSet(WorldPacket const* data, bool self) const override { SendMessageToSetInRange(data, GetVisibilityRange(), self); } // pussywizard!
void SendMessageToSetInRange(WorldPacket const* data, float dist, bool self, Player const* skipped_rcvr = nullptr) const override; // pussywizard!
void SendMessageToSetInRange_OwnTeam(WorldPacket const* data, float dist, bool self) const; // pussywizard!
void SendMessageToSet(WorldPacket const* data, Player const* skipped_rcvr) const override { SendMessageToSetInRange(data, GetVisibilityRange(), skipped_rcvr != this, skipped_rcvr); } // pussywizard!
void SendTeleportAckPacket();
@@ -2342,9 +2342,8 @@ public:
// currently visible objects at player client
GuidUnorderedSet m_clientGUIDs;
std::vector<Unit*> m_newVisible; // pussywizard
[[nodiscard]] bool HaveAtClient(WorldObject const* u) const;
[[nodiscard]] bool HaveAtClient(Object const* u) const;
[[nodiscard]] bool HaveAtClient(ObjectGuid guid) const;
[[nodiscard]] bool IsNeverVisible() const override;
@@ -2358,7 +2357,7 @@ public:
void UpdateTriggerVisibility();
template<class T>
void UpdateVisibilityOf(T* target, UpdateData& data, std::vector<Unit*>& visibleNow);
void UpdateVisibilityOf(T* target, UpdateData& data, std::set<Unit*>& visibleNow);
uint8 m_forced_speed_changes[MAX_MOVE_TYPE];
src/server/game/Entities/Player/PlayerUpdates.cpp
+13 -24
View File
@@ -1521,17 +1521,11 @@ void Player::UpdatePotionCooldown(Spell* spell)
SetLastPotionId(0);
}
template void Player::UpdateVisibilityOf(Player* target, UpdateData& data,
std::vector<Unit*>& visibleNow);
template void Player::UpdateVisibilityOf(Creature* target, UpdateData& data,
std::vector<Unit*>& visibleNow);
template void Player::UpdateVisibilityOf(Corpse* target, UpdateData& data,
std::vector<Unit*>& visibleNow);
template void Player::UpdateVisibilityOf(GameObject* target, UpdateData& data,
std::vector<Unit*>& visibleNow);
template void Player::UpdateVisibilityOf(DynamicObject* target,
UpdateData& data,
std::vector<Unit*>& visibleNow);
template void Player::UpdateVisibilityOf(Player* target, UpdateData& data, std::set<Unit*>& visibleNow);
template void Player::UpdateVisibilityOf(Creature* target, UpdateData& data, std::set<Unit*>& visibleNow);
template void Player::UpdateVisibilityOf(Corpse* target, UpdateData& data, std::set<Unit*>& visibleNow);
template void Player::UpdateVisibilityOf(GameObject* target, UpdateData& data, std::set<Unit*>& visibleNow);
template void Player::UpdateVisibilityOf(DynamicObject* target, UpdateData& data, std::set<Unit*>& visibleNow);
void Player::UpdateVisibilityForPlayer(bool mapChange)
{
@@ -1543,7 +1537,7 @@ void Player::UpdateVisibilityForPlayer(bool mapChange)
}
// updates visibility of all objects around point of view for current player
Acore::VisibleNotifier notifier(*this, mapChange);
Acore::VisibleNotifier notifier(*this);
Cell::VisitAllObjects(m_seer, notifier, GetSightRange());
notifier.SendToSelf(); // send gathered data
}
@@ -1564,15 +1558,13 @@ void Player::UpdateObjectVisibility(bool forced)
}
template <class T>
inline void UpdateVisibilityOf_helper(GuidUnorderedSet& s64, T* target,
std::vector<Unit*>& /*v*/)
inline void UpdateVisibilityOf_helper(GuidUnorderedSet& s64, T* target, std::set<Unit*>& /*v*/)
{
s64.insert(target->GetGUID());
}
template <>
inline void UpdateVisibilityOf_helper(GuidUnorderedSet& s64, GameObject* target,
std::vector<Unit*>& /*v*/)
inline void UpdateVisibilityOf_helper(GuidUnorderedSet& s64, GameObject* target, std::set<Unit*>& /*v*/)
{
// @HACK: This is to prevent objects like deeprun tram from disappearing
// when player moves far from its spawn point while riding it
@@ -1581,19 +1573,17 @@ inline void UpdateVisibilityOf_helper(GuidUnorderedSet& s64, GameObject* target,
}
template <>
inline void UpdateVisibilityOf_helper(GuidUnorderedSet& s64, Creature* target,
std::vector<Unit*>& v)
inline void UpdateVisibilityOf_helper(GuidUnorderedSet& s64, Creature* target, std::set<Unit*>& v)
{
s64.insert(target->GetGUID());
v.push_back(target);
v.insert(target);
}
template <>
inline void UpdateVisibilityOf_helper(GuidUnorderedSet& s64, Player* target,
std::vector<Unit*>& v)
inline void UpdateVisibilityOf_helper(GuidUnorderedSet& s64, Player* target, std::set<Unit*>& v)
{
s64.insert(target->GetGUID());
v.push_back(target);
v.insert(target);
}
template <class T>
@@ -1609,8 +1599,7 @@ inline void BeforeVisibilityDestroy<Creature>(Creature* t, Player* p)
}
template <class T>
void Player::UpdateVisibilityOf(T* target, UpdateData& data,
std::vector<Unit*>& visibleNow)
void Player::UpdateVisibilityOf(T* target, UpdateData& data, std::set<Unit*>& visibleNow)
{
if (HaveAtClient(target))
{