bevy_mod_actuate

Declarative scenes and reactivity for [Bevy](https://github.com/bevyengine/bevy) powered by [Actuate](https://github.com/actuate-rs/actuate). ```rs use actuate::prelude::{*, Mut}; use bevy::prelude::*; use bevy_mod_actuate::prelude::*; // Timer composable. #[derive(Data)] struct Timer; impl Compose for Timer { fn compose(cx: Scope) -> impl Compose { let current_time = use_mut(&cx, Time::default); // Use the `Time` resource from the ECS world, updating the `current_time`. use_world(&cx, move |time: Res| Mut::set(current_time, *time)); // Spawn a `Text` component, updating it when this scope is re-composed. spawn(Text::new(format!("Elapsed: {:?}", current_time.elapsed()))) } } fn main() { App::new() .add_plugins((DefaultPlugins, ActuatePlugin)) .add_systems(Startup, setup) .run(); } fn setup(mut commands: Commands) { commands.spawn(Camera2d::default()); // Spawn a composition with a `Timer`, adding it to the Actuate runtime. commands.spawn(Composition::new(Timer)); } ```