src/main.rs

@@ -1,38 +1,3 @@
-use bevy::prelude::*;
-
 fn main() {
-    App::new().add_plugins((DefaultPlugins, HelloPlugin)).run();
-}
-
-#[derive(Component)]
-struct Person;
-
-#[derive(Component)]
-struct Name(String);
-
-fn add_people(mut commands: Commands) {
-    commands.spawn((Person, Name("Elaina Proctor".to_string())));
-    commands.spawn((Person, Name("Renzo Hume".to_string())));
-    commands.spawn((Person, Name("Zayna Nieves".to_string())));
-}
-
-#[derive(Resource)]
-struct GreetTimer(Timer);
-
-fn greet_people(time: Res<Time>, mut timer: ResMut<GreetTimer>, query: Query<&Name, With<Person>>) {
-    if timer.0.tick(time.delta()).just_finished() {
-        for name in &query {
-            println!("hello {}!", name.0);
-        }
-    }
-}
-
-pub struct HelloPlugin;
-
-impl Plugin for HelloPlugin {
-    fn build(&self, app: &mut App) {
-        app.insert_resource(GreetTimer(Timer::from_seconds(2.0, TimerMode::Repeating)))
-            .add_systems(Startup, add_people)
-            .add_systems(Update, greet_people);
-    }
+    println!("Hello, world!");
 }