very basic sfx

src/bin/flappy/main.rs

@@ -1,6 +1,7 @@
 // Bevy basically forces "complex types" with Querys
 #![allow(clippy::type_complexity)]
 
+use bevy::audio::PlaybackMode;
 use bevy::render::view::ColorGrading;
 use games::physics2d::*;
 use games::*;
@@ -38,7 +39,7 @@ fn main() {
             ),
         )
         .add_systems(OnEnter(PlayerState::Alive), alive_bird)
-        .add_systems(OnEnter(PlayerState::Rewind), alive_bird)
+        .add_systems(OnEnter(PlayerState::Rewind), (start_rewinding, alive_bird))
         .add_systems(OnEnter(PlayerState::Pause), pause_bird)
         .add_systems(OnEnter(PlayerState::Stasis), pause_bird)
         .add_systems(
@@ -403,6 +404,15 @@ fn init_assets(
     bird_assets.mesh = Mesh2d(meshes.add(Rectangle::new(1.0, 1.2)));
 }
 
+#[derive(Component)]
+struct FlapSfx;
+
+#[derive(Component)]
+struct BonkSfx;
+
+#[derive(Component)]
+struct RewindSfx;
+
 fn init_ui(mut commands: Commands) {
     commands
         .spawn((
@@ -598,6 +608,8 @@ fn flap(
     trigger: Trigger<Flap>,
     mut bird: Query<&mut ExternalImpulse, With<Bird>>,
     mut flaps: ResMut<Flaps>,
+    server: ResMut<AssetServer>,
+    mut commands: Commands,
 ) {
     debug!("real flap for {:?}", trigger.target());
     // Increment flap stat
@@ -606,6 +618,13 @@ fn flap(
     // Flap birds wings
     if let Ok(mut f) = bird.get_mut(trigger.target()) {
         f.apply_impulse(Vec2::Y * 5000.0 + Vec2::X * 1000.0);
+
+        // Play flap sfx
+        commands.spawn((
+            AudioPlayer::new(server.load("flappy/bonk.ogg")),
+            PlaybackSettings { mode: PlaybackMode::Despawn, ..default() },
+            BonkSfx,
+        ));
     }
 }
 
@@ -746,6 +765,8 @@ fn detect_dead(
     bird: Single<&ColliderAabb, With<Bird>>,
     obstacles: Query<&ColliderAabb, Or<(With<Ground>, With<Pipe>, With<Ceiling>)>>,
     mut next: ResMut<NextState<PlayerState>>,
+    server: ResMut<AssetServer>,
+    mut commands: Commands,
 ) {
     #[cfg(debug_assertions)]
     debug_assert!(
@@ -755,6 +776,13 @@ fn detect_dead(
 
     if obstacles.iter().any(|obstacle| bird.intersects(obstacle)) {
         next.set(PlayerState::Stasis);
+
+        // Play bonk sfx
+        commands.spawn((
+            AudioPlayer::new(server.load("flappy/flap.ogg")),
+            PlaybackSettings { mode: PlaybackMode::Despawn, ..default() },
+            FlapSfx,
+        ));
     }
 }
 
@@ -955,3 +983,14 @@ fn debug_trail(
         });
     })
 }
+
+fn start_rewinding(
+    server: ResMut<AssetServer>,
+    mut commands: Commands,
+) {
+    commands.spawn((
+        AudioPlayer::new(server.load("flappy/rewind-start.ogg")),
+        PlaybackSettings { mode: PlaybackMode::Despawn, ..default() },
+        RewindSfx,
+    ));
+}