Update lib.rs

studio/src/lib.rs

@@ -3,6 +3,7 @@
 use bevy::prelude::*;
 use bevy_mod_picking::DefaultPickingPlugins;
 
+use space_editor::prelude::space_undo::UndoPlugin;
 #[cfg(feature = "wasm")]
 use wasm_bindgen::prelude::*;
 
@@ -79,7 +80,19 @@ pub fn init(viewport_size: ViewportSize) {
         SkyboxPlugin,
         UiLayerPlugin,
         WorldGridPlugin,
-    ));
+        UndoPlugin
+    ))
+    .add_systems(
+        Startup,
+        (move |mut cmd: Commands, mut ew: EventWriter<LoadSceneEvent>| {
+            cmd.insert_resource(SkyboxId("gum_trees_4k".to_string()));
+            ew.send(LoadSceneEvent("bookcase".to_string()));
+        })
+    );
+
+    // Only for registering components for undo
+    use space_editor::prelude::space_undo::AppAutoUndo;
+    app.auto_reflected_undo::<Transform>();
 
     #[cfg(feature = "wasm")]
     wasm::initialize();
@@ -134,6 +147,7 @@ pub fn start_viewer(
         SkyboxPlugin,
         UiLayerPlugin,
         WorldGridPlugin,
+        UndoPlugin
     ))
     .add_systems(
         Startup,