make alien a collider

src/alien.rs

@@ -1,8 +1,8 @@
+use avian3d::prelude::*;
+use bevy::prelude::*;
 use std::time::Duration;
 
-use bevy::prelude::*;
-
-const FOX_PATH: &str = "models/alien_naked.glb";
+const ASSET_PATH: &str = "models/alien_naked.glb";
 
 #[derive(Resource)]
 struct Animations {
@@ -22,8 +22,8 @@ fn setup(
 ) {
     // Build the animation graph
     let (graph, node_indices) = AnimationGraph::from_clips([
-        asset_server.load(GltfAssetLabel::Animation(1).from_asset(FOX_PATH)),
-        asset_server.load(GltfAssetLabel::Animation(0).from_asset(FOX_PATH)),
+        asset_server.load(GltfAssetLabel::Animation(1).from_asset(ASSET_PATH)),
+        asset_server.load(GltfAssetLabel::Animation(0).from_asset(ASSET_PATH)),
     ]);
 
     // Insert a resource with the current scene information
@@ -33,12 +33,17 @@ fn setup(
         graph: graph_handle,
     });
 
-    // Fox
     commands
-        .spawn(SceneRoot(
-            asset_server.load(GltfAssetLabel::Scene(0).from_asset(FOX_PATH)),
+        .spawn((
+            RigidBody::Dynamic,
+            Collider::capsule(0.2, 1.),
+            LockedAxes::new().lock_rotation_z().lock_rotation_x(),
+            Name::from("Alien"),
         ))
-        .insert(Name::from("Alien"));
+        .with_child((
+            Transform::from_translation(Vec3::new(0., -0.6, 0.)),
+            SceneRoot(asset_server.load(GltfAssetLabel::Scene(0).from_asset(ASSET_PATH))),
+        ));
 }
 
 fn setup_once_loaded(