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fix(Core/Spells): Far Sight auras are supposed to extend view distance and allows seeing objects from further distance (#7068)

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- Closes #5793.
This commit is contained in:
UltraNix
2021-07-26 10:23:08 +02:00
committed by GitHub
parent 1f3a097761
commit e37dba8df6
10 changed files with 106 additions and 19 deletions
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34
src/server/game/Entities/Unit/Unit.cpp
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@@ -19173,8 +19173,13 @@ bool Unit::UpdatePosition(float x, float y, float z, float orientation, bool tel
GetMap()->CreatureRelocation(ToCreature(), x, y, z, orientation);
}
else if (turn)
{
UpdateOrientation(orientation);
if (GetTypeId() == TYPEID_PLAYER && ToPlayer()->GetFarSightDistance())
UpdateObjectVisibility(false);
}
return (relocated || turn);
}
@@ -19687,24 +19692,31 @@ void Unit::ExecuteDelayedUnitRelocationEvent()
if (active->IsVehicle())
active = player;
float dx = active->m_last_notify_position.GetPositionX() - active->GetPositionX();
float dy = active->m_last_notify_position.GetPositionY() - active->GetPositionY();
float dz = active->m_last_notify_position.GetPositionZ() - active->GetPositionZ();
float distsq = dx * dx + dy * dy + dz * dz;
if (!player->GetFarSightDistance())
{
float dx = active->m_last_notify_position.GetPositionX() - active->GetPositionX();
float dy = active->m_last_notify_position.GetPositionY() - active->GetPositionY();
float dz = active->m_last_notify_position.GetPositionZ() - active->GetPositionZ();
float distsq = dx * dx + dy * dy + dz * dz;
float mindistsq = DynamicVisibilityMgr::GetReqMoveDistSq(active->FindMap()->GetEntry()->map_type);
if (distsq < mindistsq)
return;
float mindistsq = DynamicVisibilityMgr::GetReqMoveDistSq(active->FindMap()->GetEntry()->map_type);
if (distsq < mindistsq)
return;
active->m_last_notify_position.Relocate(active->GetPositionX(), active->GetPositionY(), active->GetPositionZ());
active->m_last_notify_position.Relocate(active->GetPositionX(), active->GetPositionY(), active->GetPositionZ());
}
}
Acore::PlayerRelocationNotifier relocateNoLarge(*player, false); // visit only objects which are not large; default distance
Cell::VisitAllObjects(viewPoint, relocateNoLarge, player->GetSightRange() + VISIBILITY_INC_FOR_GOBJECTS);
relocateNoLarge.SendToSelf();
Acore::PlayerRelocationNotifier relocateLarge(*player, true); // visit only large objects; maximum distance
Cell::VisitAllObjects(viewPoint, relocateLarge, MAX_VISIBILITY_DISTANCE);
relocateLarge.SendToSelf();
if (!player->GetFarSightDistance())
{
Acore::PlayerRelocationNotifier relocateLarge(*player, true); // visit only large objects; maximum distance
Cell::VisitAllObjects(viewPoint, relocateLarge, MAX_VISIBILITY_DISTANCE);
relocateLarge.SendToSelf();
}
this->AddToNotify(NOTIFY_AI_RELOCATION);
}