sd::ViewImpl< ExtraComponents, Components >::Iterator Struct Reference

#include <EntityManager.hpp>

Collaboration diagram for sd::ViewImpl< ExtraComponents, Components >::Iterator:

Public Types
using	iterator_category = std::forward_iterator_tag
using	value_type = std::tuple< Entity, Components &... >
using	difference_type = std::ptrdiff_t
using	pointer = void
using	reference = value_type

Public Member Functions
	Iterator (manager_type &em, const ArenaVec< Entity > *dense_entities, USize idx)
Iterator &	operator++ ()
bool	operator== (const Iterator &other) const
bool	operator!= (const Iterator &other) const
std::tuple< Entity, Components &... >	operator* () const
void	next ()
bool	is_valid () const

Public Attributes
manager_type &	manager
const ArenaVec< Entity > *	entities
USize	index

Member Typedef Documentation

difference_type

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

using sd::ViewImpl< ExtraComponents, Components >::Iterator::difference_type = std::ptrdiff_t

iterator_category

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

using sd::ViewImpl< ExtraComponents, Components >::Iterator::iterator_category = std::forward_iterator_tag

pointer

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

using sd::ViewImpl< ExtraComponents, Components >::Iterator::pointer = void

reference

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

using sd::ViewImpl< ExtraComponents, Components >::Iterator::reference = value_type

value_type

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

using sd::ViewImpl< ExtraComponents, Components >::Iterator::value_type = std::tuple<Entity, Components&...>

Constructor & Destructor Documentation

Iterator()

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

ViewImpl::Iterator::Iterator	(	manager_type &	em,
		const ArenaVec< Entity > *	dense_entities,
		USize	idx
	)

Member Function Documentation

is_valid()

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

bool ViewImpl::Iterator::is_valid

(

)

const

next()

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

void ViewImpl::Iterator::next

(

)

operator!=()

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

bool sd::ViewImpl< ExtraComponents, Components >::Iterator::operator!= ( const Iterator &  other ) const

inline

operator*()

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

std::tuple< Entity, Components &... > ViewImpl::Iterator::operator*

(

)

const

operator++()

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

ViewImpl< ExtraComponents, Components... >::Iterator & ViewImpl::Iterator::operator++

(

)

operator==()

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

bool sd::ViewImpl< ExtraComponents, Components >::Iterator::operator== ( const Iterator &  other ) const

inline

Member Data Documentation

entities

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

const ArenaVec<Entity>* sd::ViewImpl< ExtraComponents, Components >::Iterator::entities

index

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

USize sd::ViewImpl< ExtraComponents, Components >::Iterator::index

manager

template<typename ExtraComponents = ComponentGroup<>, typename... Components>

manager_type& sd::ViewImpl< ExtraComponents, Components >::Iterator::manager

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

• SD/include/SD/core/ecs/EntityManager.hpp
• SD/include/SD/core/ecs/impl/EntityManager.inl