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## repository_jray_actors_at

# Function repository_jray_actors_at

Source

    pub async fn repository_jray_actors_at(
        manager: State<'_, RepositoryManagerWrapper>,
        handle: String,
        item_id: String,
        t: f64,
    ) -> Result<Vec<JRayActor>, String>

Expand description

Query the optional JRay plugin for the actors on screen at time `t` (seconds) in an item. Returns an empty list when JRay isn’t installed or has no data for the item, so the caller can render nothing without error.