also load animations via asset loader

src/alien.rs

@@ -1,10 +1,7 @@
+use crate::{GameState, loading_assets::GameAssets};
 use bevy::prelude::*;
 use std::time::Duration;
 
-use crate::GameState;
-
-pub const ALIEN_ASSET_PATH: &str = "models/alien_naked.glb";
-
 #[derive(Resource)]
 pub struct Animations {
     pub animations: Vec<AnimationNodeIndex>,
@@ -21,14 +18,14 @@ pub fn plugin(app: &mut App) {
 
 fn setup(
     mut commands: Commands,
-    asset_server: Res<AssetServer>,
+    assets: Res<GameAssets>,
     mut graphs: ResMut<Assets<AnimationGraph>>,
 ) {
     // Build the animation graph
     let (graph, node_indices) = AnimationGraph::from_clips([
-        asset_server.load(GltfAssetLabel::Animation(2).from_asset(ALIEN_ASSET_PATH)),
-        asset_server.load(GltfAssetLabel::Animation(1).from_asset(ALIEN_ASSET_PATH)),
-        asset_server.load(GltfAssetLabel::Animation(0).from_asset(ALIEN_ASSET_PATH)),
+        assets.animations_alien.get("Animation2").cloned().unwrap(),
+        assets.animations_alien.get("Animation1").cloned().unwrap(),
+        assets.animations_alien.get("Animation0").cloned().unwrap(),
     ]);
 
     // Insert a resource with the current scene information

src/loading_assets.rs

@@ -1,5 +1,5 @@
 use crate::GameState;
-use bevy::prelude::*;
+use bevy::{prelude::*, utils::HashMap};
 use bevy_asset_loader::prelude::*;
 
 #[derive(AssetCollection, Resource)]
@@ -49,11 +49,21 @@ pub struct GameAssets {
     #[asset(path = "models/spawn.glb#Scene0")]
     pub mesh_spawn: Handle<Scene>,
 
+    #[asset(path = "models/cash.glb#Scene0")]
+    pub mesh_cash: Handle<Scene>,
+
     #[asset(path = "models/alien_naked.glb#Scene0")]
     pub mesh_alien: Handle<Scene>,
 
-    #[asset(path = "models/cash.glb#Scene0")]
-    pub mesh_cash: Handle<Scene>,
+    #[asset(
+        paths(
+            "models/alien_naked.glb#Animation0",
+            "models/alien_naked.glb#Animation1",
+            "models/alien_naked.glb#Animation2",
+        ),
+        collection(mapped, typed)
+    )]
+    pub animations_alien: HashMap<AssetLabel, Handle<AnimationClip>>,
 }
 
 pub struct LoadingPlugin;