entity::component::saturated_pool< T > Class Template Reference

Description

template<typename T>
class entity::component::saturated_pool< T >

Definition at line 50 of file saturated_pool.hpp.

Instances and minimal complete definitions
struct	entity_iterator
struct	window

Friends
class	creation_queue< saturated_pool< T > >
class	destruction_queue< saturated_pool< T > >

Public Types
typedef iterator_impl	iterator
typedef T	type

Public Member Functions
template<typename... Args>
void	auto_create_components (entity_pool &owner_pool, Args...constructor_args)
iterator	begin ()
template<typename... Args>
T *	create (entity e, Args &&...args)
void	destroy (entity e)
iterator	end ()
T *	get (entity e)
T const *	get (entity e) const
	saturated_pool (entity_pool &owner_pool, T const &default_value=T())
std::size_t	size ()
window	view ()

Methods

template<typename T >

friend class creation_queue< saturated_pool< T > >

friend

Definition at line 323 of file saturated_pool.hpp.

template<typename T >

friend class destruction_queue< saturated_pool< T > >

friend

Definition at line 324 of file saturated_pool.hpp.

Member Function Documentation

template<typename T >

template<typename... Args>

void entity::component::saturated_pool< T >::auto_create_components	(	entity_pool &	owner_pool,
		Args...	constructor_args
	)

Definition at line 238 of file saturated_pool.hpp.

References entity::entity_pool::signal_list::on_entity_create, and entity::entity_pool::signals().

        {
            slots_.entity_create_handler = 
                owner_pool.signals().on_entity_create.connect(
                    std::function<void(entity)>(
                        [this, constructor_args...](entity e) 
                        {
                            create(e, constructor_args...);
                        }
                    )
                )
            ;
        }

template<typename T >

iterator entity::component::saturated_pool< T >::begin

(

)

Definition at line 297 of file saturated_pool.hpp.

        {
            return iterator(this, 0);
        }

template<typename T >

template<typename... Args>

T* entity::component::saturated_pool< T >::create	(	entity	e,
		Args &&...	args
	)

Definition at line 269 of file saturated_pool.hpp.

        {
            components_.emplace(components_.begin() + e.index(), std::forward<Args>(args)...);
            return &components_[e.index()];
        }   

template<typename T >

void entity::component::saturated_pool< T >::destroy

(

entity

e

)

Definition at line 282 of file saturated_pool.hpp.

        {
            components_.erase(components_.begin() + e.index());
        }

template<typename T >

iterator entity::component::saturated_pool< T >::end

(

)

Definition at line 302 of file saturated_pool.hpp.

        {
            return iterator(this, components_.size());
        }

template<typename T >

T* entity::component::saturated_pool< T >::get

(

entity

e

)

Definition at line 287 of file saturated_pool.hpp.

        {
            return get_component(e);
        }

template<typename T >

T const* entity::component::saturated_pool< T >::get

(

entity

e

)

const

Definition at line 292 of file saturated_pool.hpp.

        {
            return get_component(e);
        }

template<typename T >

std::size_t entity::component::saturated_pool< T >::size

(

)

Definition at line 312 of file saturated_pool.hpp.

        {
            return components_.size();
        }

template<typename T >

window entity::component::saturated_pool< T >::view

(

)

Definition at line 307 of file saturated_pool.hpp.

        {
            return window(this);
        }

Member Typedef Documentation

template<typename T >

typedef iterator_impl entity::component::saturated_pool< T >::iterator

Definition at line 105 of file saturated_pool.hpp.

template<typename T >

typedef T entity::component::saturated_pool< T >::type

Definition at line 104 of file saturated_pool.hpp.

Constructor & Destructor Documentation

template<typename T >

entity::component::saturated_pool< T >::saturated_pool	(	entity_pool &	owner_pool,
		T const &	default_value = T()
	)

Definition at line 210 of file saturated_pool.hpp.

References entity::entity_pool::signal_list::on_entity_destroy, entity::entity_pool::signal_list::on_entity_swap, entity::entity_pool::signals(), and entity::entity_pool::size().

        {
            components_.resize(owner_pool.size(), default_value);

            slots_.entity_destroy_handler = 
                owner_pool.signals().on_entity_destroy.connect(
                    boost::bind(
                        &saturated_pool::handle_destroy_entity,
                        this,
                        ::_1
                    )
                )
            ;

            slots_.entity_swap_handler = 
                owner_pool.signals().on_entity_swap.connect(
                    boost::bind(
                        &saturated_pool::handle_swap_entity,
                        this,
                        ::_1, 
                        ::_2
                    )
                )
            ;
        }