A manager which is used to look up existing assets and their loading state. More...

#include <Asset.h>

Collaboration diagram for Asset::AssetManager< Key, AssetClass >:

Public Member Functions
	AssetManager ()=default
virtual	~AssetManager ()=default
template<typename... Args>
void	declare (Key path, Args &&... args)
	Adds an asset to the list in its unloaded state.
void	add (Key path, AssetClass *asset)
	Adds or overwrites a previously declared asset at a key.
bool	exists (Key path)
	Checks if an asset already exists. This means it is declared and there is content.
bool	isDeclared (Key path)
	Checks if an asset has been declared. If it exists it is also declared.
CpuLoadingState	getAssetLoadingState (const Key &path)
	Gets a loading state for an asset. If the asset is not yet declared it will return that it is UNLOADED.
std::optional< AssetClass * >	getAsset (const Key &path)
	Try's to get an asset. If the asset does not exist (can be checked with exists) it will return a std::nullopt.
virtual void	clear ()
	Clears out all resources.
template<typename Func>
void	forEachAsset (Func &&func) const
	Iterates over all assets and calls the provided callback for each.

Private Attributes
std::unordered_map< Key, AssetClass * >	assets

Detailed Description

template<typename Key, typename AssetClass>
class Asset::AssetManager< Key, AssetClass >

A manager which is used to look up existing assets and their loading state.

Template Parameters

Key	The type of the assets key with which to access the data. This is most often the path to the asset on disc
AssetClass	The asset class which is a derivative of Asset::AssetBase.

Author: Konstantin Passig

Date: 03.12.2025

Definition at line 141 of file Asset.h.

Constructor & Destructor Documentation

◆ AssetManager()

template<typename Key, typename AssetClass>

Asset::AssetManager< Key, AssetClass >::AssetManager ( )

default

◆ ~AssetManager()

template<typename Key, typename AssetClass>

virtual Asset::AssetManager< Key, AssetClass >::~AssetManager ( )

virtualdefault

Member Function Documentation

◆ add()

template<typename Key, typename AssetClass>

void Asset::AssetManager< Key, AssetClass >::add	(	Key	path,
		AssetClass *	asset )

Adds or overwrites a previously declared asset at a key.

Parameters

path	The key with which to access the asset
asset	The asset to manage

Author: Konstantin Passig

Date: 03.12.2025

Definition at line 241 of file Asset.h.

References assets, and TRACY_ZONE_SCOPED_NAMED.

◆ clear()

template<typename Key, typename AssetClass>

void Asset::AssetManager< Key, AssetClass >::clear ( )

virtual

Clears out all resources.

Author: Konstantin Passig

Date: 03.12.2025

Definition at line 273 of file Asset.h.

References assets, and TRACY_ZONE_SCOPED_NAMED.

◆ declare()

template<typename Key, typename AssetClass>

template<typename... Args>

void Asset::AssetManager< Key, AssetClass >::declare	(	Key	path,
		Args &&...	args )

Adds an asset to the list in its unloaded state.

Template Parameters

Args	arguments to feed the empty assets constructor at the location

Parameters

path	location to create the asset at in the asset manager
args	arguments for the asset constructor

Author: Konstantin Passig

Date: 03.12.2025

Definition at line 236 of file Asset.h.

References assets.

◆ exists()

template<typename Key, typename AssetClass>

bool Asset::AssetManager< Key, AssetClass >::exists ( Key path )

Checks if an asset already exists. This means it is declared and there is content.

Parameters

path	the key to check

Returns: true if it exists

Definition at line 248 of file Asset.h.

References assets.

◆ forEachAsset()

template<typename Key, typename AssetClass>

template<typename Func>

void Asset::AssetManager< Key, AssetClass >::forEachAsset ( Func && func ) const

inline

Iterates over all assets and calls the provided callback for each.

Template Parameters

Func	Callable type that accepts (const Key&, AssetClass*)

Parameters

func	The callback to invoke for each asset

Author: Konstantin Passig

Date: 21.01.2026

Definition at line 222 of file Asset.h.

References assets.

Referenced by EngineCore::RenderingDataManager::uploadMaterialBuffers().

Here is the caller graph for this function:

◆ getAsset()

template<typename Key, typename AssetClass>

std::optional< AssetClass * > Asset::AssetManager< Key, AssetClass >::getAsset ( const Key & path )

Try's to get an asset. If the asset does not exist (can be checked with exists) it will return a std::nullopt.

Parameters

path	The asset to get

Returns: If it exists a pointer to the Asset. If it didn't exist a std::nullopt

Author: Konstantin Passig

Date: 03.12.2025

Definition at line 266 of file Asset.h.

References assets, and TRACY_ZONE_SCOPED_NAMED.

Referenced by EngineCore::RenderingDataManager::collectMaterialsFromScene(), EngineCore::RenderingDataManager::processCompletedMeshletGenerations(), EngineCore::RenderingDataManager::updatePrimitiveData(), and EngineCore::RenderingDataManager::updatePrimitiveDataInstanced().

Here is the caller graph for this function:

◆ getAssetLoadingState()

template<typename Key, typename AssetClass>

CpuLoadingState Asset::AssetManager< Key, AssetClass >::getAssetLoadingState ( const Key & path )

Gets a loading state for an asset. If the asset is not yet declared it will return that it is UNLOADED.

Parameters

path	which asset to get the loading state for

Returns: The loading state of an asset

Author: Konstantin Passig

Date: 03.12.2025

Definition at line 259 of file Asset.h.

References assets, Asset::LOADING, and Asset::UNLOADED.

◆ isDeclared()

template<typename Key, typename AssetClass>

bool Asset::AssetManager< Key, AssetClass >::isDeclared ( Key path )

Checks if an asset has been declared. If it exists it is also declared.

Parameters

path	key to check

Returns: true if it is declared. If it is declared and exists this is also true

Author: Konstantin Passig

Date: 03.12.2025

Definition at line 253 of file Asset.h.

References assets.

Member Data Documentation

◆ assets

template<typename Key, typename AssetClass>

std::unordered_map<Key, AssetClass*> Asset::AssetManager< Key, AssetClass >::assets

private

Definition at line 231 of file Asset.h.

Referenced by add(), clear(), declare(), exists(), forEachAsset(), getAsset(), getAssetLoadingState(), and isDeclared().

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

/home/magerbeton/Documents/gl3-vulkan/Engine/include/Engine/Core/Asset.h

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ AssetManager()

◆ ~AssetManager()

Member Function Documentation

◆ add()

◆ clear()

◆ declare()

◆ exists()

◆ forEachAsset()

◆ getAsset()

◆ getAssetLoadingState()

◆ isDeclared()

Member Data Documentation

◆ assets