working through the bevy tutorial

This commit is contained in:
yuni 2024-03-16 15:00:31 +01:00
parent ddba06e750
commit 36724b9602

View file

@ -1,3 +1,30 @@
use bevy::prelude::*;
fn main() {
println!("Hello, world!");
App::new()
.add_systems(Startup, add_people)
.add_systems(Update, (hello_world, greet_people))
.run();
}
#[derive(Component)]
struct Name(String);
#[derive(Component)]
struct Person;
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())));
}
fn greet_people(query: Query<&Name, With<Person>>) {
for name in &query {
println!("hello {}!", name.0);
}
}
fn hello_world() {
println!("hello world!");
}