Struct RuntimeOutput 

#[non_exhaustive]
pub struct RuntimeOutput {
    pub node_transform_ops: Vec<NodeTransformOp>,
    pub selection_ops: Vec<SelectionOp>,
    pub events: RuntimeEventBus,
}

Output produced by one call to super::ViewportRuntime::step.

node_transform_ops have already been applied to the scene and the snapshot table when this is returned; selection_ops are applied to the Selection argument. Everything else flows through the typed events bus: plugins emit via ctx.output.events.emit(MyEvent { .. }), and the app reads them after step() via output.events.read::<MyEvent>() or output.events.drain::<MyEvent>().

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

node_transform_ops: Vec<NodeTransformOp>

Transform ops applied to the scene during this step.

selection_ops: Vec<SelectionOp>

Selection changes produced by runtime plugins, already applied to the app-owned Selection.

events: RuntimeEventBus

Generic typed event bus. Events are cleared each frame because RuntimeOutput is constructed fresh on every step call.

Trait Implementations

impl Default for RuntimeOutput

fn default() -> RuntimeOutput

Returns the “default value” for a type.