Support Warning

WebGPU is currently only supported on Chrome starting with version 113, and only on desktop. If they don't work on your configuration, you can check the WebGL2 examples here.

//! This example illustrates how to use logs in bevy.

use bevy::prelude::*;

fn main() {
        .add_plugins(DefaultPlugins.set(bevy::log::LogPlugin {
            // Uncomment this to override the default log settings:
            // level: bevy::log::Level::TRACE,
            // filter: "wgpu=warn,bevy_ecs=info".to_string(),
        .add_systems(Update, log_system)

fn log_system() {
    // here is how you write new logs at each "log level" (in "least important" to "most important"
    // order)
    trace!("very noisy");
    debug!("helpful for debugging");
    info!("helpful information that is worth printing by default");
    warn!("something bad happened that isn't a failure, but thats worth calling out");
    error!("something failed");

    // by default, trace and debug logs are ignored because they are "noisy"
    // you can control what level is logged by setting up the LogPlugin
    // alternatively you can set the log level via the RUST_LOG=LEVEL environment variable
    // ex: RUST_LOG=trace, RUST_LOG=info,bevy_ecs=warn
    // the format used here is super flexible. check out this documentation for more info: