Struct SvgPayload 

pub struct SvgPayload {
    pub payload: Arc<dyn Any + Send + Sync>,
    pub order: u32,
    pub background: Option<BackgroundClip>,
}

Type-erased payload sidecar for an SVG render entity.

Same shape as ImageBlob but for the SVG path: the renderer walker downcasts to lumen_assets::ExtractedSvg to drive the cached vello::Scene. Attached to render-world entities alongside the SVG’s own components so crate::node_ir::transform_extracted_to_nodes can splice the payload straight into crate::node_ir::Node::Svg::payload.

order mirrors the ExtractedSvg.order so the IR builder can sort SVG leaves into painter order without depending on the assets crate’s concrete ExtractedSvg type.

Fields

payload: Arc<dyn Any + Send + Sync>

Opaque scene payload; the renderer walker downcasts to its concrete type.

order: u32

Global paint order (mirrors lumen_assets::ExtractedSvg::order).

background: Option<BackgroundClip>

Some when the SVG is its element’s bg: url(...); see crate::render_world::ExtractedImage::background.

Trait Implementations

impl Clone for SvgPayload

fn clone(&self) -> SvgPayload

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Component for SvgPayload

where Self: Send + Sync + 'static,

const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::Table

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 Debug for SvgPayload

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<&SvgPayload> for Node

fn from(s: &SvgPayload) -> Self

Converts to this type from the input type.