Struct Manager

Defined in File sprite-mgr.h

Inheritance Relationships

Base Types

public CE::Assets::Cache::Store< CE::Assets::Sprites::Asset, std::string > (Template Struct Store)
public CE::State::Singleton< Manager > (Template Class Singleton)

Struct Documentation

struct Manager : public CE::Assets::Cache::Store<CE::Assets::Sprites::Asset, std::string>, public CE::State::Singleton<Manager>

Declaration: final

Retained namespace:name cache.

Load on the provider/loading owner after images; existing IDs stay unchanged and a batch failure can leave earlier entries. Inherited get_asset() returns a strong handle or null under the cache lock.

Public Functions

Manager() = default: Create an empty sprites cache sharing the active provider/loading-owner domain.

~Manager() override = default: Drop cache ownership; retained sprites values/frames keep their own resources.

Handle get_asset(std::string_view name_space, std::string_view name) const

Declaration: [[nodiscard]]

Look up one exact namespace/local-name pair without loading.

Parameters:

name_space – Exact definition namespace, copied into the qualified lookup key.
name – Exact local asset name.

Returns:

Strong retained handle, or null when absent; shared cache locking protects lookup and later clears do not invalidate the returned owner.

std::map<std::string, Handle, std::less<>> get_assets(std::string_view name_space) const

Declaration: [[nodiscard]]

Copy published sprites from one exact definition namespace under the cache read lock.

Parameters:: name_space – Namespace matched against each retained definition.
Returns:: Owned local-name map in lexical order, empty if absent; copied handles survive later clearing. No native work or loading occurs.

void load(const std::vector<Definition> &definitions, CE::Rendering::Resources::Provider &provider)

Build and publish absent qualified sprites IDs after their textures and explicit materials are loaded.