return_after_run.rs

//! Shows how to return to the calling function after a windowed Bevy app has exited.

use bevy::{prelude::*, winit::WinitSettings};

fn main() {
    println!("Running first App.");
    App::new()
        .insert_resource(WinitSettings {
            return_from_run: true,
            ..default()
        })
        .insert_resource(ClearColor(Color::rgb(0.2, 0.2, 0.8)))
        .add_plugins(DefaultPlugins)
        .add_system(system1)
        .run();
    println!("Running another App.");
    App::new()
        .insert_resource(WinitSettings {
            return_from_run: true,
            ..default()
        })
        .insert_resource(ClearColor(Color::rgb(0.2, 0.8, 0.2)))
        .add_plugins_with(DefaultPlugins, |group| {
            group.disable::<bevy::log::LogPlugin>()
        })
        .add_system(system2)
        .run();
    println!("Done.");
}

fn system1() {
    info!("logging from first app");
}

fn system2() {
    info!("logging from second app");
}