Shatur

A virtual meetup where we talk about Bevy :) This time I will be one of the speakers! Link to the blogpost with more details about the format.

Scheduled for March 6th 8 pm CET.

Just curious 🙂

Green light for marketing of UV-treated whole Tenebrio molitor larvae powder added to EU "novel food" list. Attempt to block a yes vote in the Environment Committee at the EU Parliament fails.

It’s a crate for server-authoritative networking. We use it for Project Harmonia, but it's general-purpose.

Kinda our 30th anniversary 😅 This release introduces remote triggers. The API is similar to our networked events. Here’s a quick showcase for client triggers:

app.add_client_trigger::<DummyEvent>(ChannelKind::Ordered)
    .add_observer(receive_events)
    .add_systems(Update, send_events.run_if(client_connected));

fn send_events(mut commands: Commands) {
    commands.client_trigger(DummyEvent);
}

fn receive_events(trigger: Trigger<FromClient<DummyEvent>>) {
    info!("received event {:?} from {:?}", trigger.event, trigger.client_id);
}

Server triggers have a similar API. Targeting entities is also supported.

We now also provide an example backend and examples that directly from the bevy_replicon repo. The examples have also been re-written to take advantage of the latest Bevy and Replicon features.

📜Full changelog 📦bevy_replicon

Refined the bindings menu for my game and ported it into a standalone example for bevy_enhanced_input.

Alice (the author of LWIM) and I quite like the main concepts of the crate, and we’re planning to refine it further to create the ultimate input manager 🙂

Thanks to ongoing work on no_std, people continue to try running Bevy on unusual platforms.

Today, @Mathspy from Discord managed to run it on the Playdate:

For what it's worth, Bevy's app, ECS, math, state work on the playdate with no patches
And Bevy's time works with a minor patch https://github.com/bevyengine/bevy/pull/17577

For rendering they're making playdate render calls in PostUpdate: https://github.com/Mathspy/bevydate/blob/1b4f02adcde079cf9757fd3c7d20331c9ab04513/src/lib.rs#L429-L441

Spend last week working on remote triggers for bevy_replicon.

Tried many approaches and finally satisfied with the implementation and public API.

Client triggers example:

app.add_client_trigger::<DummyEvent>(ChannelKind::Ordered)
    .add_observer(receive_events)
    .add_systems(Update, send_events.run_if(client_connected));

fn send_events(mut commands: Commands) {
    commands.client_trigger(DummyEvent);
}

fn receive_events(trigger: Trigger<FromClient<DummyEvent>>) {
    let FromClient { client_id, event } = trigger.event();
    info!("received event {event:?} from {client_id:?}");
}

Server triggers example:

app.add_server_trigger::<DummyEvent>(ChannelKind::Ordered)
    .add_observer(receive_events)
    .add_systems(Update, send_events.run_if(server_running));

fn send_events(mut commands: Commands) {
    commands.server_trigger(ToClients {
        mode: SendMode::Broadcast,
        event: DummyEvent,
    });
}

fn receive_events(trigger: Trigger<DummyEvent>) {
    info!("received event {:?} from server", trigger.event());
}

Observers are so nice, I use them in my game a lot and not having them networked was quite limiting.

After a review from second maintainer I will merge it and draft a new release 🙂

Bevy is a game engine written in Rust. It targets regular PCs, but thanks to it modularity, it's possible to port it to unusual platforms. These examples replaced the rendering with the one specific to GBA.

Post from @bushRAT in Discord:

Thanks to the ever growing support for no_std in Bevy, I'm now able to use Bevy on the GameBoy Advance! Using the current main branch (which will be included for 0.16!) you can use a crate like agb (and some boilerplate I'm hiding) to write GameBoy Advance games almost as easily as you would for any other Bevy platform. Systems, plugins, resources, queries, the gamepad input API, it all just works. See the attached ROM if you have a GameBoy Advance emulator handy, but I recommend the MGBA emulator as it can also show debug logs (yes, even all the logging just works)

Links to GBA files:

• From 1 GIF.
• From 2 GIF

If you have a real GBA or an FPGA console, the author will appreciate if you try :)

Repository: https://github.com/bushrat011899/bevy_agb_test