Struct EmbeddedAssetRegistry 

pub struct EmbeddedAssetRegistry { /* private fields */ }

A Resource that manages “rust source files” in a virtual in memory Dir, which is intended to be shared with a MemoryAssetReader. Generally this should not be interacted with directly. The embedded_asset will populate this.

Implementations

impl EmbeddedAssetRegistry

pub fn insert_asset( &self, full_path: PathBuf, asset_path: &Path, value: impl Into<Value>, )

Inserts a new asset. full_path is the full path (as file would return for that file, if it was capable of running in a non-rust file). asset_path is the path that will be used to identify the asset in the embedded AssetSource. value is the bytes that will be returned for the asset. This can be either a &'static [u8] or a Vec<u8>.

pub fn insert_meta( &self, full_path: &Path, asset_path: &Path, value: impl Into<Value>, )

Inserts new asset metadata. full_path is the full path (as file would return for that file, if it was capable of running in a non-rust file). asset_path is the path that will be used to identify the asset in the embedded AssetSource. value is the bytes that will be returned for the asset. This can be either a &'static [u8] or a Vec<u8>.

pub fn remove_asset(&self, full_path: &Path) -> Option<Data>

Removes an asset stored using full_path (the full path as file would return for that file, if it was capable of running in a non-rust file). If no asset is stored with at full_path its a no-op. It returning Option contains the originally stored Data or None.

pub fn register_source(&self, sources: &mut AssetSourceBuilders)

Registers the EMBEDDED AssetSource with the given AssetSourceBuilders.

Trait Implementations

impl Component for EmbeddedAssetRegistry

where Self: Send + Sync + 'static,

const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::SparseSet

A constant indicating the storage type used for this component.

type Mutability = Mutable

A marker type to assist Bevy with determining if this component is mutable, or immutable. Mutable components will have Component<Mutability = Mutable>, while immutable components will instead have Component<Mutability = Immutable>.

fn register_required_components( _requiree: ComponentId, required_components: &mut RequiredComponentsRegistrator<'_, '_>, )

Registers required components.

fn clone_behavior() -> ComponentCloneBehavior

Called when registering this component, allowing to override clone function (or disable cloning altogether) for this component.

fn relationship_accessor() -> Option<ComponentRelationshipAccessor<Self>>

Returns ComponentRelationshipAccessor required for working with relationships in dynamic contexts.

fn on_add() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_add ComponentHook for this Component if one is defined.

fn on_insert() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_insert ComponentHook for this Component if one is defined.

fn on_discard() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_discard ComponentHook for this Component if one is defined.

fn on_remove() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_remove ComponentHook for this Component if one is defined.

fn on_despawn() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_despawn ComponentHook for this Component if one is defined.

fn map_entities<E>(_this: &mut Self, _mapper: &mut E)

where E: EntityMapper,

Maps the entities on this component using the given EntityMapper. This is used to remap entities in contexts like scenes and entity cloning. When deriving Component, this is populated by annotating fields containing entities with #[entities]

impl Default for EmbeddedAssetRegistry

fn default() -> EmbeddedAssetRegistry

Returns the “default value” for a type.

impl Resource for EmbeddedAssetRegistry

where Self: Send + Sync + 'static,