Manages storage and loading of assets of a specific type. More...

#include <asset_storage.h>

Inheritance diagram for unravel::asset_storage< T >:

Public Types
using	request_container_t = std::unordered_map<std::string, asset_handle<T>>
	Container for asset requests.

template<typename F >
using	callable = std::function<F>
	Type alias for callable functions.

using	load_from_file_t = callable<bool(tpp::thread_pool& pool, asset_handle<T>&, const std::string&)>
	Function type for loading from file.

using	predicate_t = callable<bool(const asset_handle<T>&)>
	Function type for loading from instance. Predicate function type.

using	load_from_instance_t = callable<bool(tpp::thread_pool& pool, asset_handle<T>&, std::shared_ptr<T>)>

Public Member Functions
	~asset_storage () override=default

void	unload_handle (tpp::thread_pool &pool, asset_handle< T > &handle)
	Unloads a handle.

void	unload_with_condition (tpp::thread_pool &pool, const predicate_t &predicate)
	Unloads assets that satisfy a condition.

void	unload_all (tpp::thread_pool &pool) final
	Unloads all assets.

void	unload_group (tpp::thread_pool &pool, const std::string &group) final
	Unloads all assets in a specified group.

void	unload_single (tpp::thread_pool &pool, const std::string &key) final
	Unloads a single asset by its key.

auto	get_with_condition (const predicate_t &predicate) const -> std::vector< asset_handle< T > >
	Gets assets that satisfy a condition.

auto	get_group (const std::string &group) const -> std::vector< asset_handle< T > >
	Gets all assets in a specified group.

Public Member Functions inherited from unravel::basic_storage
virtual	~basic_storage ()=default

Public Attributes
load_from_file_t	load_from_file
	Function for loading assets from file.

load_from_instance_t	load_from_instance
	Function for loading assets from instance.

request_container_t	container
	Container for asset requests.

std::recursive_mutex	container_mutex
	Mutex for container operations.

Detailed Description

template<typename T>
struct unravel::asset_storage< T >

Manages storage and loading of assets of a specific type.

Template Parameters

T	The type of the assets.

Definition at line 353 of file asset_storage.h.

Member Typedef Documentation

◆ callable

template<typename T >

template<typename F >

using unravel::asset_storage< T >::callable = std::function<F>

Type alias for callable functions.

Definition at line 359 of file asset_storage.h.

◆ load_from_file_t

template<typename T >

using unravel::asset_storage< T >::load_from_file_t = callable<bool(tpp::thread_pool& pool, asset_handle<T>&, const std::string&)>

Function type for loading from file.

Definition at line 362 of file asset_storage.h.

◆ load_from_instance_t

template<typename T >

using unravel::asset_storage< T >::load_from_instance_t = callable<bool(tpp::thread_pool& pool, asset_handle<T>&, std::shared_ptr<T>)>

Definition at line 366 of file asset_storage.h.

◆ predicate_t

template<typename T >

using unravel::asset_storage< T >::predicate_t = callable<bool(const asset_handle<T>&)>

Function type for loading from instance. Predicate function type.

Definition at line 365 of file asset_storage.h.

◆ request_container_t

template<typename T >

using unravel::asset_storage< T >::request_container_t = std::unordered_map<std::string, asset_handle<T>>

Container for asset requests.

Definition at line 356 of file asset_storage.h.

Constructor & Destructor Documentation

◆ ~asset_storage()

template<typename T >

unravel::asset_storage< T >::~asset_storage ( )

overridedefault

Member Function Documentation

◆ get_group()

template<typename T >

auto unravel::asset_storage< T >::get_group ( const std::string & group ) const -> std::vector<asset_handle<T>>

inline

Gets all assets in a specified group.

Parameters

group The group to get assets from.

Returns: A vector of asset handles in the group.

Definition at line 476 of file asset_storage.h.

◆ get_with_condition()

template<typename T >

auto unravel::asset_storage< T >::get_with_condition ( const predicate_t & predicate ) const -> std::vector<asset_handle<T>>

inline

Gets assets that satisfy a condition.

Parameters

predicate The predicate function to determine which assets to get.

Returns: A vector of asset handles that satisfy the condition.

Definition at line 453 of file asset_storage.h.

◆ unload_all()

template<typename T >

void unravel::asset_storage< T >::unload_all ( tpp::thread_pool & pool )

inlinefinalvirtual

Unloads all assets.

Parameters

pool	The thread pool for unloading tasks.

Implements unravel::basic_storage.

Definition at line 408 of file asset_storage.h.

◆ unload_group()

template<typename T >

void unravel::asset_storage< T >::unload_group	(	tpp::thread_pool &	pool,
		const std::string &	group )

inlinefinalvirtual

Unloads all assets in a specified group.

Parameters

pool	The thread pool for unloading tasks.
group	The group to unload.

Implements unravel::basic_storage.

Definition at line 422 of file asset_storage.h.

◆ unload_handle()

template<typename T >

void unravel::asset_storage< T >::unload_handle	(	tpp::thread_pool &	pool,
		asset_handle< T > &	handle )

inline

Unloads a handle.

Parameters

pool	The thread pool for unloading tasks.
handle	The handle to unload.

Definition at line 375 of file asset_storage.h.

◆ unload_single()

template<typename T >

void unravel::asset_storage< T >::unload_single	(	tpp::thread_pool &	pool,
		const std::string &	key )

inlinefinalvirtual

Unloads a single asset by its key.

Parameters

pool	The thread pool for unloading tasks.
key	The key of the asset to unload.

Implements unravel::basic_storage.

Definition at line 438 of file asset_storage.h.

◆ unload_with_condition()

template<typename T >

void unravel::asset_storage< T >::unload_with_condition	(	tpp::thread_pool &	pool,
		const predicate_t &	predicate )

inline

Unloads assets that satisfy a condition.

Parameters

pool	The thread pool for unloading tasks.
predicate	The predicate function to determine which assets to unload.

Definition at line 386 of file asset_storage.h.

Member Data Documentation

◆ container

template<typename T >

request_container_t unravel::asset_storage< T >::container

Container for asset requests.

Definition at line 492 of file asset_storage.h.

◆ container_mutex

template<typename T >

std::recursive_mutex unravel::asset_storage< T >::container_mutex

mutable

Mutex for container operations.

Definition at line 494 of file asset_storage.h.

◆ load_from_file

template<typename T >

load_from_file_t unravel::asset_storage< T >::load_from_file

Function for loading assets from file.

Definition at line 488 of file asset_storage.h.

◆ load_from_instance

template<typename T >

load_from_instance_t unravel::asset_storage< T >::load_from_instance

Function for loading assets from instance.

Definition at line 490 of file asset_storage.h.

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

C:/Workspace/github/UnravelEngine/UnravelEngine/engine/engine/assets/asset_storage.h

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Typedef Documentation

◆ callable

◆ load_from_file_t

◆ load_from_instance_t

◆ predicate_t

◆ request_container_t

Constructor & Destructor Documentation

◆ ~asset_storage()

Member Function Documentation

◆ get_group()

◆ get_with_condition()

◆ unload_all()

◆ unload_group()

◆ unload_handle()

◆ unload_single()

◆ unload_with_condition()

Member Data Documentation

◆ container

◆ container_mutex

◆ load_from_file

◆ load_from_instance