#async #bevy #runner

bevy-async-runner

Bevy Async Runner simplifies working with asynchronous code in the Bevy game engine. It provides a mechanism to schedule and execute async tasks and provide their result to any system.

3 releases

Uses new Rust 2024

new 0.1.2 Apr 30, 2025
0.1.1 Apr 29, 2025
0.1.0 Apr 29, 2025

#499 in Asynchronous

Download history

59 downloads per month

MIT license

16KB
87 lines

Bevy Async Runner

The Bevy Async Runner simplifies working with asynchronous code in the Bevy game engine. It provides a mechanism to schedule and execute async tasks and provide their result to any system.

Example Usage

Below is an example of how to use the Bevy Async Runner to schedule and execute an async task:

use bevy::prelude::*;
use bevy_async_runner::{AsyncRunner, AsyncRunnerPlugin};

pub fn main() {
    App::new()
        .add_plugins(DefaultPlugins)
        .add_plugins(AsyncRunnerPlugin)
        .add_systems(Startup, welcome_user)
        .run();
}

fn welcome_user(runner: Res<AsyncRunner>) {
    runner.schedule(load_name(), print_name);
}

async fn load_name() -> String {
    "John".to_string()
}

fn print_name(In(name): In<String>) {
    info!("Hello, {}", name)
}

Installation

Add the following to your Cargo.toml:

[dependencies]
bevy-async-executor = "0.1"

Features

tokio-runtime

Use Tokio as the async runtime instead of Bevy's default IoTaskPool. This can be especially useful when integrating libraries that depend on Tokio (such as reqwest).

License

This project is licensed under the MIT License.

Contributions

Contributions are welcome! Feel free to open issues or submit pull requests to improve the project.

Dependencies

~22–33MB
~548K SLoC