src/components/mod.rs

@@ -1,2 +0,0 @@
-pub struct Name(pub String);
-pub struct Player;

src/main.rs

@@ -1,12 +1,5 @@
-mod components;
-mod systems;
-
 use bevy::prelude::*;
-use systems::*;
 
 fn main() {
-    App::build()
-        .add_startup_system(add_player.system())
-        .add_system(greet_player.system())
-        .run();
+    App::build().run();
 }

src/systems/mod.rs

@@ -1,15 +0,0 @@
-use crate::components::{Name, Player};
-use bevy::prelude::*;
-
-pub fn add_player(mut commands: Commands) {
-    commands
-        .spawn()
-        .insert(Player)
-        .insert(Name("Player 1".to_string()));
-}
-
-pub fn greet_player(query: Query<&Name, With<Player>>) {
-    for name in query.iter() {
-        println!("Hello, {}!", name.0);
-    }
-}