chore: Bump dependencies.

Cargo.toml

@@ -10,12 +10,11 @@ repository = "https://labs.lightsout.games/projects/bevy_synthizer"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-anyhow = "1"
-bevy = { version = "0.11", default-features = false, features = ["bevy_asset"] }
+bevy = { version = "0.12", default-features = false, features = ["bevy_asset"] }
 synthizer = "0.5.6"
 
 [dev-dependencies]
-bevy = { version = "0.11", default-features = true }
+bevy = { version = "0.12", default-features = true }
 
 [package.metadata.release]
 publish = false

examples/buffer.rs

@@ -1,6 +1,6 @@
 use std::f32;
 
-use bevy::{asset::LoadState, prelude::*};
+use bevy::{asset::LoadedFolder, prelude::*};
 use bevy_synthizer::*;
 
 #[derive(Component, Deref, DerefMut)]
@@ -12,45 +12,40 @@ impl Default for RotationTimer {
     }
 }
 
-#[derive(Resource, Default)]
-struct AssetHandles {
-    sounds: Vec<HandleUntyped>,
-    loaded: bool,
-}
+#[derive(Resource, Default, Deref, DerefMut)]
+struct AssetHandles(Handle<LoadedFolder>);
 
 fn setup(asset_server: Res<AssetServer>, mut handles: ResMut<AssetHandles>) {
-    handles.sounds = asset_server.load_folder(".").expect("Failed to load sfx");
+    **handles = asset_server.load_folder(".");
 }
 
 fn load_and_create(
     mut commands: Commands,
     asset_server: Res<AssetServer>,
-    mut handles: ResMut<AssetHandles>,
+    handles: Res<AssetHandles>,
+    listeners: Query<&Listener>,
 ) {
-    if handles.loaded {
+    if !asset_server.is_loaded_with_dependencies(&**handles) {
         return;
     }
-    handles.loaded = asset_server
-        .get_group_load_state(handles.sounds.iter().map(|handle| handle.id()))
-        == LoadState::Loaded;
-    if handles.loaded {
-        commands.spawn((
-            TransformBundle::default(),
-            Listener,
-            RotationTimer::default(),
-        ));
-        let handle = handles.sounds[0].clone();
-        let buffer = asset_server.get_handle(handle);
-        commands.spawn((
-            TransformBundle::from(Transform::from_translation(Vec3::new(10., 0., 0.))),
-            Source::default(),
-            Sound {
-                audio: buffer.into(),
-                looping: true,
-                ..default()
-            },
-        ));
+    if !listeners.is_empty() {
+        return;
     }
+    commands.spawn((
+        TransformBundle::default(),
+        Listener,
+        RotationTimer::default(),
+    ));
+    let handle = asset_server.load("footstep.wav");
+    commands.spawn((
+        TransformBundle::from(Transform::from_translation(Vec3::new(10., 0., 0.))),
+        Source::default(),
+        Sound {
+            audio: handle.into(),
+            looping: true,
+            ..default()
+        },
+    ));
 }
 
 fn rotate_listener(time: Res<Time>, mut query: Query<(&mut RotationTimer, &mut Transform)>) {

src/lib.rs

@@ -2,39 +2,48 @@
 use std::collections::HashMap;
 
 use bevy::{
-    asset::{AssetLoader, LoadContext, LoadedAsset},
+    asset::{io::Reader, AssetLoader, AsyncReadExt, LoadContext},
     prelude::*,
-    reflect::{TypePath, TypeUuid},
+    reflect::TypePath,
     transform::TransformSystem,
-    utils::BoxedFuture,
+    utils::{
+        thiserror::{self, Error},
+        BoxedFuture,
+    },
 };
 pub use synthizer as syz;
 
-#[derive(Clone, Debug, Deref, DerefMut, PartialEq, Eq, TypePath, TypeUuid)]
-#[uuid = "6b6b533a-bb1f-11ec-bda2-00155d8fdde9"]
+#[derive(Asset, Clone, Debug, Deref, DerefMut, PartialEq, Eq, TypePath)]
 pub struct Buffer(syz::Buffer);
 
 #[derive(Clone, Copy, Debug, Default)]
 struct BufferAssetLoader;
 
+#[non_exhaustive]
+#[derive(Debug, Error)]
+pub enum BufferAssetLoaderError {
+    #[error("Could not load asset: {0}")]
+    Io(#[from] std::io::Error),
+    #[error("Synthizer error: {0}")]
+    SynthizerError(#[from] synthizer::Error),
+}
+
 impl AssetLoader for BufferAssetLoader {
+    type Asset = Buffer;
+    type Settings = ();
+    type Error = BufferAssetLoaderError;
+
     fn load<'a>(
         &'a self,
-        bytes: &'a [u8],
-        load_context: &'a mut LoadContext,
-    ) -> BoxedFuture<'a, Result<(), anyhow::Error>> {
+        reader: &'a mut Reader,
+        _settings: &'a (),
+        _load_context: &'a mut LoadContext,
+    ) -> BoxedFuture<'a, Result<Self::Asset, Self::Error>> {
         Box::pin(async move {
-            let buffer: Option<Buffer> =
-                match load_context.path().extension().unwrap().to_str().unwrap() {
-                    "flac" | "mp3" | "wav" => {
-                        syz::Buffer::from_encoded_data(bytes).map(Buffer).ok()
-                    }
-                    _ => None,
-                };
-            if let Some(buffer) = buffer {
-                load_context.set_default_asset(LoadedAsset::new(buffer));
-            }
-            Ok(())
+            let mut bytes = Vec::new();
+            reader.read_to_end(&mut bytes).await?;
+            let buffer = syz::Buffer::from_encoded_data(&bytes).map(Buffer)?;
+            Ok(buffer)
         })
     }
 
@@ -374,7 +383,7 @@ fn change_panner_strategy(
             check.push(entity);
         }
     }
-    for entity in removed.iter() {
+    for entity in removed.read() {
         check.push(entity);
     }
     for entity in check.iter() {
@@ -575,7 +584,7 @@ fn update_sound_playback_state(query: Query<&Sound>) {
 }
 
 fn remove_sound(mut last_buffer: ResMut<LastAudio>, mut removed: RemovedComponents<Sound>) {
-    for entity in removed.iter() {
+    for entity in removed.read() {
         last_buffer.remove(&entity);
     }
 }
@@ -723,7 +732,7 @@ impl Plugin for SynthizerPlugin {
         };
         context.enable_events().expect("Failed to enable events");
         let context = Context(context);
-        app.add_asset::<Buffer>()
+        app.init_asset::<Buffer>()
             .init_asset_loader::<BufferAssetLoader>()
             .register_type::<DistanceRef>()
             .register_type::<DistanceMax>()
@@ -740,14 +749,15 @@ impl Plugin for SynthizerPlugin {
             .add_event::<SynthizerEvent>()
             .add_systems(
                 PreUpdate,
-                (sync_config, swap_buffers, change_panner_strategy).in_set(SynthizerSets::PreUpdate),
+                (sync_config, swap_buffers, change_panner_strategy)
+                    .in_set(SynthizerSets::PreUpdate),
             )
             .add_systems(
                 PostUpdate,
                 (add_sound_without_source, add_source_handle, add_generator)
                     .in_set(SynthizerSets::UpdateHandles),
             )
-            .configure_set(
+            .configure_sets(
                 PostUpdate,
                 SynthizerSets::UpdateHandles.before(SynthizerSets::UpdateProperties),
             )
@@ -761,7 +771,7 @@ impl Plugin for SynthizerPlugin {
                     .in_set(SynthizerSets::UpdateProperties)
                     .after(TransformSystem::TransformPropagate),
             )
-            .configure_set(
+            .configure_sets(
                 PostUpdate,
                 SynthizerSets::UpdateProperties.before(SynthizerSets::UpdateState),
             )
@@ -770,7 +780,7 @@ impl Plugin for SynthizerPlugin {
                 (update_source_playback_state, update_sound_playback_state)
                     .in_set(SynthizerSets::UpdateState),
             )
-            .configure_set(
+            .configure_sets(
                 PostUpdate,
                 SynthizerSets::UpdateState.before(SynthizerSets::Last),
             )