add head-drop and collect sound

src/head_drop.rs

@@ -1,6 +1,6 @@
 use crate::{
     GameState, billboards::Billboard, global_observer, loading_assets::GameAssets, player::Player,
-    squish_animation::SquishAnimation,
+    sounds::PlaySound, squish_animation::SquishAnimation,
 };
 use avian3d::prelude::*;
 use bevy::prelude::*;
@@ -28,6 +28,8 @@ fn on_head_drop(trigger: Trigger<HeadDrops>, mut commands: Commands, assets: Res
     let angle = rand::random::<f32>() * PI * 2.;
     let spawn_dir = Quat::from_rotation_y(angle) * Vec3::new(0.5, 0.6, 0.).normalize();
 
+    commands.trigger(PlaySound::HeadDrop);
+
     commands
         .spawn((
             Name::new("headdrop"),
@@ -64,7 +66,7 @@ fn collect_head(
 
         let key = query_collectable.get(collectable).unwrap();
 
-        // commands.trigger(PlaySound::KeyCollect);
+        commands.trigger(PlaySound::HeadCollect);
         commands.trigger(HeadCollected(key.0));
         commands.entity(collectable).despawn_recursive();
     }