bevy_mod_debugdump

Live playground: jakobhellermann.github.io/bevy_mod_debugdump

use bevy::prelude::*;
use bevy::log::LogPlugin;

fn main() {
    App::new()
        .add_plugins(DefaultPlugins)
        .add_plugins(bevy_mod_debugdump::CommandLineArgs)
        .run()
}

cargo run -- --dump-update-schedule

Usage: [--dump-update-schedule file] [--dump-render file] [--no-exit]

Schedule graph

use bevy::prelude::*;
use bevy::log::LogPlugin;

fn main() {
    let mut app = App::new();
    app.add_plugins(DefaultPlugins.build().disable::<LogPlugin>()); // disable LogPlugin so that you can pipe the output directly into `dot -Tsvg`
    bevy_mod_debugdump::print_schedule_graph(&mut app, Update);
}

PreUpdate schedule:

See all schedules at docs/schedule.

Render app

Render graph

use bevy::prelude::*;
use bevy::log::LogPlugin;

fn main() {
    let mut app = App::new();
    app.add_plugins(DefaultPlugins.build().disable::<LogPlugin>()); 
    bevy_mod_debugdump::print_render_graph(&mut app);
}

Extract schedule

Main render schedule

Bevy support table