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.
use bevy::prelude::*;
fn main() {
App::new()
.add_plugins(DefaultPlugins)
.add_systems(Startup, setup)
.add_systems(Update, sprite_movement)
.run();
}
#[derive(Component)]
enum Direction {
Up,
Down,
}
fn setup(mut commands: Commands, asset_server: Res<AssetServer>) {
commands.spawn(Camera2dBundle::default());
commands.spawn((
SpriteBundle {
texture: asset_server.load("branding/icon.png"),
transform: Transform::from_xyz(100., 0., 0.),
..default()
},
Direction::Up,
));
}
fn sprite_movement(time: Res<Time>, mut sprite_position: Query<(&mut Direction, &mut Transform)>) {
for (mut logo, mut transform) in &mut sprite_position {
match *logo {
Direction::Up => transform.translation.y += 150. * time.delta_seconds(),
Direction::Down => transform.translation.y -= 150. * time.delta_seconds(),
}
if transform.translation.y > 200. {
*logo = Direction::Down;
} else if transform.translation.y < -200. {
*logo = Direction::Up;
}
}
}