wEngine::AssetManager Class Reference

Manages graphical assets such as fonts for reuse across the application. More...

#include <wAssetManager.hpp>

Public Member Functions
	AssetManager ()=default
	AssetManager (const AssetManager &)=delete
AssetManager &	operator= (const AssetManager &)=delete
	~AssetManager ()=default
void	LoadFont (const std::string &name, const std::string &fileName)
	Loads a font from file and stores it under a given name.
sf::Font &	getFont (const std::string &name)
	Retrieves a reference to a previously loaded font.
void	RemoveFont (const std::string &name)
	Removes a previously loaded font from memory.
void	debugPrintFonts () const
	Prints the list of loaded fonts to standard output.

Detailed Description

Manages graphical assets such as fonts for reuse across the application.

This class provides a centralized way to load, access, and manage graphical assets, currently supporting fonts via SFML. Assets are identified by string keys and stored internally to avoid reloading them multiple times.

Key features:

• Load fonts from file and associate them with a name.
• Access loaded fonts via their name.
• Remove fonts from memory when no longer needed.
• Debug printing of loaded assets.

This manager is non-copyable to ensure centralized ownership and avoid accidental duplication of resources.

Note

If an asset fails to load or is accessed without being loaded first, a std::runtime_error is thrown.

Author

Wilfried Koch

Copyright

© 2025 Wilfried Koch. All rights reserved.

Constructor & Destructor Documentation

AssetManager() [1/2]

wEngine::AssetManager::AssetManager ( )

default

AssetManager() [2/2]

wEngine::AssetManager::AssetManager ( const AssetManager & )

delete

~AssetManager()

wEngine::AssetManager::~AssetManager ( )

default

Member Function Documentation

operator=()

AssetManager & wEngine::AssetManager::operator= ( const AssetManager & )

delete

LoadFont()

void wEngine::AssetManager::LoadFont	(	const std::string &	name,
		const std::string &	fileName )

Loads a font from file and stores it under a given name.

If successful, the font is stored under the given name and can later be retrieved with getFont( name ). If loading fails, an exception is thrown.

Parameters

name	The unique name used to identify the font.
fileName	The path to the font file on disk.

Exceptions

std::runtime_error

if the font cannot be loaded from file.

getFont()

sf::Font & wEngine::AssetManager::getFont

(

const std::string &

name

)

Retrieves a reference to a previously loaded font.

Parameters

name	The name of the font previously loaded.

Returns

Reference to the corresponding sf::Font object.

Exceptions

std::runtime_error

if the font does not exist.

RemoveFont()

void wEngine::AssetManager::RemoveFont

(

const std::string &

name

)

Removes a previously loaded font from memory.

Parameters

name	The name of the font to remove.

Exceptions

std::runtime_error

if the font does not exist.

debugPrintFonts()

void wEngine::AssetManager::debugPrintFonts

(

)

const

Prints the list of loaded fonts to standard output.

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

• wAssetManager.hpp
• wAssetManager.cpp