GridUnitExistenceNotifier Struct Reference

#include <GridNotifiers.hpp>

Public Member Functions
	GridUnitExistenceNotifier (const std::shared_ptr< Horizon::Zone::Unit > &unit, unit_viewport_notification_type notif_type)
template<class T >
void	notify (GridRefManager< T > &m)
void	Visit (GridRefManager< unit_ns(Player)> &m)
template<class NOT_INTERESTED >
void	Visit (GridRefManager< NOT_INTERESTED > &)
template<>
void	Visit (GridRefManager< NPC > &m)
template<>
void	Visit (GridRefManager< Elemental > &m)
template<>
void	Visit (GridRefManager< Homunculus > &m)
template<>
void	Visit (GridRefManager< Mercenary > &m)
template<>
void	Visit (GridRefManager< Pet > &m)
template<>
void	Visit (GridRefManager< Monster > &m)
template<>
void	Visit (GridRefManager< Skill > &m)
template<>
void	Visit (GridRefManager< Item > &m)

Public Attributes
std::weak_ptr< Horizon::Zone::Unit >	_unit
unit_viewport_notification_type	_notif_type

Constructor & Destructor Documentation

GridUnitExistenceNotifier()

GridUnitExistenceNotifier::GridUnitExistenceNotifier ( const std::shared_ptr< Horizon::Zone::Unit > &  unit, unit_viewport_notification_type  notif_type  )

inlineexplicit

    : _unit(unit), _notif_type(notif_type)
    { }

Member Function Documentation

notify()

template<class T >

void GridUnitExistenceNotifier::notify

(

GridRefManager< T > &

m

)

{
    using namespace Horizon::Zone::Units;
 
    if (!m.get_size())
        return;
 
    std::shared_ptr<Horizon::Zone::Unit> src_unit = _unit.lock();
 
    for (typename GridRefManager<T>::iterator iter = m.begin(); iter != typename GridRefManager<T>::iterator(nullptr); ++iter) {
        if (iter->source() == nullptr)
            continue;
 
        std::shared_ptr<Player> tpl = iter->source()->template downcast<Player>();
 
        if (src_unit == nullptr || src_unit->guid() == tpl->guid())
            continue;
 
        if (tpl->get_session() == nullptr || tpl->get_session()->clif() == nullptr)
            continue;
 
        bool is_in_range = tpl->is_in_range_of(src_unit);
 
        if (_notif_type == EVP_NOTIFY_IN_SIGHT && is_in_range) {
            if (tpl->unit_is_in_viewport(src_unit))
                continue;
            // Target player realizes new unit in viewport.
            // Source unit doesn't need to realize target as update_viewport() is called when needed/
            tpl->add_unit_to_viewport(src_unit);
        } else if (_notif_type == EVP_NOTIFY_OUT_OF_SIGHT && !is_in_range) {
            if (!tpl->unit_is_in_viewport(src_unit))
                continue;
            
            tpl->remove_unit_from_viewport(src_unit, EVP_NOTIFY_OUT_OF_SIGHT);
        }
        else if (_notif_type > EVP_NOTIFY_OUT_OF_SIGHT) {
            if (!tpl->unit_is_in_viewport(src_unit))
                continue;
 
            tpl->remove_unit_from_viewport(src_unit, _notif_type);
        }
    }
}

References _notif_type, _unit, GridRefManager< OBJECT >::begin(), EVP_NOTIFY_IN_SIGHT, EVP_NOTIFY_OUT_OF_SIGHT, and Horizon::Structures::LinkedList::Head::get_size().

Here is the call graph for this function:

Visit() [1/10]

template<>

void GridUnitExistenceNotifier::Visit

(

GridRefManager< Elemental > &

m

)

Visit() [2/10]

template<>

void GridUnitExistenceNotifier::Visit

(

GridRefManager< Homunculus > &

m

)

Visit() [3/10]

template<>

void GridUnitExistenceNotifier::Visit

(

GridRefManager< Item > &

m

)

Visit() [4/10]

template<>

void GridUnitExistenceNotifier::Visit

(

GridRefManager< Mercenary > &

m

)

Visit() [5/10]

template<>

void GridUnitExistenceNotifier::Visit

(

GridRefManager< Monster > &

m

)

Visit() [6/10]

template<class NOT_INTERESTED >

void GridUnitExistenceNotifier::Visit ( GridRefManager< NOT_INTERESTED > &  )

inline

{ }

Visit() [7/10]

template<>

void GridUnitExistenceNotifier::Visit

(

GridRefManager< NPC > &

m

)

Visit() [8/10]

template<>

void GridUnitExistenceNotifier::Visit

(

GridRefManager< Pet > &

m

)

Visit() [9/10]

template<>

void GridUnitExistenceNotifier::Visit

(

GridRefManager< Skill > &

m

)

Visit() [10/10]

void GridUnitExistenceNotifier::Visit

(

GridRefManager< unit_ns(Player)> &

m

)

Member Data Documentation

_notif_type

unit_viewport_notification_type GridUnitExistenceNotifier::_notif_type

Referenced by notify().

_unit

std::weak_ptr<Horizon::Zone::Unit> GridUnitExistenceNotifier::_unit

Referenced by notify().

---

The documentation for this struct was generated from the following files:

• src/Server/Zone/Game/Map/Grid/Notifiers/GridNotifiers.hpp
• src/Server/Zone/Game/Map/Grid/Notifiers/GridNotifiers.cpp