Acore::VisibleNotifier Struct Reference

#include "GridNotifiers.h"

Inheritance diagram for Acore::VisibleNotifier:

Public Member Functions
	VisibleNotifier (Player &player, bool gobjOnly, bool largeOnly)
void	Visit (GameObjectMapType &)
template<class T >
void	Visit (GridRefMgr< T > &m)
void	SendToSelf (void)

Public Attributes
Player &	i_player
GuidUnorderedSet	vis_guids
std::vector< Unit * > &	i_visibleNow
bool	i_gobjOnly
bool	i_largeOnly
UpdateData	i_data

Detailed Description

Constructor & Destructor Documentation

VisibleNotifier()

Acore::VisibleNotifier::VisibleNotifier ( Player &  player, bool  gobjOnly, bool  largeOnly  )

inline

                                                                       :
            i_player(player), vis_guids(player.m_clientGUIDs), i_visibleNow(player.m_newVisible), i_gobjOnly(gobjOnly), i_largeOnly(largeOnly)
        {
            i_visibleNow.clear();
        }

References i_visibleNow.

Member Function Documentation

SendToSelf()

void VisibleNotifier::SendToSelf

(

void

)

{
    // at this moment i_clientGUIDs have guids that not iterate at grid level checks
    // but exist one case when this possible and object not out of range: transports
    if (Transport* transport = i_player.GetTransport())
        for (Transport::PassengerSet::const_iterator itr = transport->GetPassengers().begin(); itr != transport->GetPassengers().end(); ++itr)
        {
            if (i_largeOnly != (*itr)->IsVisibilityOverridden())
                continue;
 
            if (vis_guids.find((*itr)->GetGUID()) != vis_guids.end())
            {
                vis_guids.erase((*itr)->GetGUID());
 
                switch ((*itr)->GetTypeId())
                {
                    case TYPEID_GAMEOBJECT:
                        i_player.UpdateVisibilityOf((*itr)->ToGameObject(), i_data, i_visibleNow);
                        break;
                    case TYPEID_PLAYER:
                        i_player.UpdateVisibilityOf((*itr)->ToPlayer(), i_data, i_visibleNow);
                        (*itr)->ToPlayer()->UpdateVisibilityOf(&i_player);
                        break;
                    case TYPEID_UNIT:
                        i_player.UpdateVisibilityOf((*itr)->ToCreature(), i_data, i_visibleNow);
                        break;
                    default:
                        break;
                }
            }
        }
 
    for (GuidUnorderedSet::const_iterator it = vis_guids.begin(); it != vis_guids.end(); ++it)
    {
        if (WorldObject* obj = ObjectAccessor::GetWorldObject(i_player, *it))
        {
            if (i_largeOnly != obj->IsVisibilityOverridden())
                continue;
        }
 
        // pussywizard: static transports are removed only in RemovePlayerFromMap and here if can no longer detect (eg. phase changed)
        if ((*it).IsTransport())
            if (GameObject* staticTrans = i_player.GetMap()->GetGameObject(*it))
                if (i_player.CanSeeOrDetect(staticTrans, false, true))
                    continue;
 
        i_player.m_clientGUIDs.erase(*it);
        i_data.AddOutOfRangeGUID(*it);
 
        if ((*it).IsPlayer())
        {
            Player* player = ObjectAccessor::FindPlayer(*it);
            if (player && player->IsInMap(&i_player))
                player->UpdateVisibilityOf(&i_player);
        }
    }
 
    if (!i_data.HasData())
        return;
 
    WorldPacket packet;
    i_data.BuildPacket(packet);
    i_player.GetSession()->SendPacket(&packet);
 
    for (std::vector<Unit*>::const_iterator it = i_visibleNow.begin(); it != i_visibleNow.end(); ++it)
    {
        if (i_largeOnly != (*it)->IsVisibilityOverridden())
            continue;
 
        i_player.GetInitialVisiblePackets(*it);
    }
}

References UpdateData::AddOutOfRangeGUID(), UpdateData::BuildPacket(), WorldObject::CanSeeOrDetect(), ObjectAccessor::FindPlayer(), Map::GetGameObject(), Player::GetInitialVisiblePackets(), WorldObject::GetMap(), Player::GetSession(), WorldObject::GetTransport(), ObjectAccessor::GetWorldObject(), UpdateData::HasData(), i_data, i_largeOnly, i_player, i_visibleNow, WorldObject::IsInMap(), Player::m_clientGUIDs, WorldSession::SendPacket(), TYPEID_GAMEOBJECT, TYPEID_PLAYER, TYPEID_UNIT, Player::UpdateVisibilityOf(), and vis_guids.

Referenced by Unit::ExecuteDelayedUnitRelocationEvent(), and Player::UpdateVisibilityForPlayer().

Visit() [1/2]

void VisibleNotifier::Visit

(

GameObjectMapType &

m

)

{
    for (GameObjectMapType::iterator iter = m.begin(); iter != m.end(); ++iter)
    {
        GameObject* go = iter->GetSource();
        if (i_largeOnly != go->IsVisibilityOverridden())
            continue;
 
        vis_guids.erase(go->GetGUID());
        i_player.UpdateVisibilityOf(go, i_data, i_visibleNow);
    }
}

References GridRefMgr< OBJECT >::begin(), GridRefMgr< OBJECT >::end(), Object::GetGUID(), i_data, i_largeOnly, i_player, i_visibleNow, WorldObject::IsVisibilityOverridden(), Player::UpdateVisibilityOf(), and vis_guids.

Referenced by Acore::PlayerRelocationNotifier::Visit().

Visit() [2/2]

template<class T >

void Acore::VisibleNotifier::Visit ( GridRefMgr< T > &  m )

inline

{
    // Xinef: Update gameobjects only
    if (i_gobjOnly)
        return;
 
    for (typename GridRefMgr<T>::iterator iter = m.begin(); iter != m.end(); ++iter)
    {
        if (i_largeOnly != iter->GetSource()->IsVisibilityOverridden())
            continue;
 
        vis_guids.erase(iter->GetSource()->GetGUID());
        i_player.UpdateVisibilityOf(iter->GetSource(), i_data, i_visibleNow);
    }
}

References GridRefMgr< OBJECT >::begin(), GridRefMgr< OBJECT >::end(), i_data, i_gobjOnly, i_largeOnly, i_player, i_visibleNow, Player::UpdateVisibilityOf(), and vis_guids.

Member Data Documentation

i_data

UpdateData Acore::VisibleNotifier::i_data

Referenced by SendToSelf(), Visit(), and Acore::PlayerRelocationNotifier::Visit().

i_gobjOnly

bool Acore::VisibleNotifier::i_gobjOnly

Referenced by Visit().

i_largeOnly

bool Acore::VisibleNotifier::i_largeOnly

Referenced by SendToSelf(), and Visit().

i_player

Player& Acore::VisibleNotifier::i_player

Referenced by SendToSelf(), Visit(), and Acore::PlayerRelocationNotifier::Visit().

i_visibleNow

std::vector<Unit*>& Acore::VisibleNotifier::i_visibleNow

Referenced by SendToSelf(), VisibleNotifier(), Visit(), and Acore::PlayerRelocationNotifier::Visit().

vis_guids

GuidUnorderedSet Acore::VisibleNotifier::vis_guids

Referenced by SendToSelf(), Visit(), and Acore::PlayerRelocationNotifier::Visit().