Struct SoundScene 

pub struct SoundScene<Build> { /* private fields */ }

Explicit sound-declaration scene; the time-zero metadata pass is cached once.

Trait Implementations

impl<Build, Output> Scene for SoundScene<Build>

where Build: Fn(&SceneContext<'_>) -> Output + Send + Sync, Output: IntoSceneOutput,

fn validate(&self) -> Result

Validates deferred authoring errors without evaluating a frame.

fn duration(&self) -> Option<Duration>

Natural finite duration, or None when a caller must provide one.

fn render(&self, context: &SceneContext<'_>) -> Node

Builds one snapshot without retaining previous-frame state.

fn audio_clips(&self) -> Result<Vec<AudioClip>>

Returns pure audio metadata for precomposition/export, not playback. Default scenes are silent; callers must preserve local clip coordinates.

fn audio_composition(&self) -> Option<&Timeline>

Optional nested timeline ownership, preserved when its audio is relocated.

fn with_duration(self, duration: Duration) -> WithDuration<Self>

where Self: Sized,

Overrides clip metadata without retiming or clamping the callback.