action buttons work again I guess

assets/output.scn.ron

@@ -1,7 +1,7 @@
 (
   resources: {},
   entities: {
-    4: (
+    19: (
       components: {
         "bevy_transform::components::transform::Transform": (
           translation: (
@@ -42,20 +42,20 @@
         )),
         "bevy_render::view::visibility::Visibility": Inherited,
         "bevy_hierarchy::components::children::Children": ([
-          5,
-          6,
+          20,
+          21,
         ]),
       },
     ),
-    5: (
+    20: (
       components: {
-        "bevy_hierarchy::components::parent::Parent": (4),
+        "bevy_hierarchy::components::parent::Parent": (19),
         "bevy_asset::handle::Handle<bevy_audio::audio_source::AudioSource>": (
           id: AssetPathId(((5718828327369153735), (8823233378563626002))),
         ),
       },
     ),
-    6: (
+    21: (
       components: {
         "bevy_transform::components::transform::Transform": (
           translation: (
@@ -95,9 +95,9 @@
           ),
         )),
         "bevy_render::view::visibility::Visibility": Inherited,
-        "bevy_hierarchy::components::parent::Parent": (4),
+        "bevy_hierarchy::components::parent::Parent": (19),
         "bevy_hierarchy::components::children::Children": ([
-          16,
+          22,
         ]),
         "bevy_asset::handle::Handle<bevy_scene::scene::Scene>": (
           id: AssetPathId(((8329447081204006281), (13531267934229906755))),

bin/editor.rs

@@ -56,6 +56,7 @@ fn main() {
             },
         ))
         .init_resource::<AssetRegistry>()
+        .add_event::<ImportAsset>()
         .add_asset::<Monologue>()
         .init_asset_loader::<MonologueLoader>()
         .add_systems(Startup, (initialize_ui, init_texts_ui, welcome_message))
@@ -78,7 +79,6 @@ fn main() {
         .add_systems(
             Update,
             (
-                import_files,
                 gltf_ui,
                 fonts_ui,
                 texts_ui,
@@ -87,6 +87,7 @@ fn main() {
                 sync_monologue_font,
             ),
         )
+        .add_systems(Update, (import_assets, import_file, import_folder))
         .add_systems(
             Update,
             (
@@ -386,27 +387,6 @@ fn spawn_tab_container<T: Default + Component>(
     )
 }
 
-fn import_files(
-    mut events: EventReader<FileDragAndDrop>,
-    server: Res<AssetServer>,
-    mut registry: ResMut<AssetRegistry>,
-) {
-    events.iter().for_each(|event| match event {
-        FileDragAndDrop::DroppedFile { path_buf, .. } => {
-            registry.0.push(
-                server.load_untyped(
-                    path_buf
-                        .clone()
-                        .into_os_string()
-                        .into_string()
-                        .expect("Path converts to string"),
-                ),
-            );
-        }
-        _ => (),
-    })
-}
-
 use audio::*;
 mod audio {
 
@@ -499,8 +479,72 @@ mod audio {
 
 use assets::*;
 mod assets {
+    use std::path::PathBuf;
+
     use super::*;
 
+    #[derive(Debug, Event)]
+    pub enum ImportAsset {
+        File(PathBuf),
+        Dir(PathBuf),
+    }
+
+    pub fn import_assets(
+        mut events: EventReader<FileDragAndDrop>,
+        mut writer: EventWriter<ImportAsset>,
+    ) {
+        events.iter().for_each(|event| match event {
+            FileDragAndDrop::DroppedFile { path_buf, .. } => {
+                if path_buf.is_file() {
+                    writer.send(ImportAsset::File(path_buf.clone()));
+                } else if path_buf.is_dir() {
+                    writer.send(ImportAsset::Dir(path_buf.clone()));
+                } else {
+                    warn!("Could not identify filetype for {:?}", path_buf)
+                }
+            }
+            _ => (),
+        })
+    }
+
+    pub fn import_file(
+        mut events: EventReader<ImportAsset>,
+        server: Res<AssetServer>,
+        mut registry: ResMut<AssetRegistry>,
+    ) {
+        events
+            .iter()
+            .filter_map(|event| match event {
+                ImportAsset::File(path) => Some(path),
+                _ => None,
+            })
+            .for_each(|path| {
+                registry
+                    .0
+                    .push(server.load_untyped(String::from(path.to_string_lossy())));
+            });
+    }
+
+    pub fn import_folder(
+        mut events: EventReader<ImportAsset>,
+        server: Res<AssetServer>,
+        mut registry: ResMut<AssetRegistry>,
+    ) {
+        events
+            .iter()
+            .filter_map(|event| match event {
+                ImportAsset::Dir(path) => Some(path),
+                _ => None,
+            })
+            .for_each(|path| {
+                registry.0.extend(
+                    server
+                        .load_folder(String::from(path.to_string_lossy()))
+                        .expect("Loading assets from folder"),
+                );
+            });
+    }
+
     pub fn get_asset_name<T: Asset>(server: &AssetServer, handle: Handle<T>) -> String {
         if let Some(asset_path) = server.get_handle_path(handle.clone()) {
             if let Some(stem) = asset_path.path().file_stem() {
@@ -1336,7 +1380,9 @@ mod reset {
         mut registry: ResMut<AssetRegistry>,
         mut commands: Commands,
     ) {
-        events.iter().for_each(|entity| {
+        events.iter().for_each(|_| {
+            info!("Clearing assets");
+
             // Clear buttons holding asset references
             asset_holders
                 .iter()

bin/serialize-wtf.rs

@@ -1,33 +1,67 @@
-use std::{fs::File, io::Write};
-
-use bevy::{audio::PlaybackMode, prelude::*, tasks::IoTaskPool};
+// TODO:
+// * Determine where local assets folder needs to be created
+// * Create local assets folder
+// * Recusrively laod that folder and watch for changes
+// * Copy assets into local folder in leue of importing them
+// * Check portability by moving binary + folder to new location
+
+use std::{
+    fs::{DirBuilder, File},
+    io::Write,
+    time::Duration,
+};
+
+use bevy::{
+    asset::{Asset, ChangeWatcher},
+    audio::PlaybackMode,
+    gltf::Gltf,
+    prelude::*,
+    tasks::IoTaskPool,
+};
 use monologue_trees::{debug::*, ui};
 
 fn main() {
     App::new()
         .init_resource::<AssetRegistry>()
         .add_plugins((
-            DefaultPlugins.set(WindowPlugin {
-                primary_window: Some(Window {
-                    title: "Serialization WTF".into(),
-                    resolution: (640., 480.).into(),
+            DefaultPlugins
+                .set(WindowPlugin {
+                    primary_window: Some(Window {
+                        title: "Serialization WTF".into(),
+                        resolution: (640., 480.).into(),
+                        ..default()
+                    }),
+                    ..default()
+                })
+                .set(AssetPlugin {
+                    asset_folder: "assets".into(),
+                    // Tell the asset server to watch for asset changes on disk:
+                    watch_for_changes: ChangeWatcher::with_delay(Duration::from_millis(0)),
                     ..default()
                 }),
-                ..default()
-            }),
             DebugInfoPlugin,
             ui::GameUiPlugin { ..default() },
         ))
-        .add_systems(Startup, init)
+        .add_systems(Startup, (init, init_assets_dir))
         .add_systems(
             Update,
             (
                 export.run_if(interaction_condition::<ExportAction>),
                 clear.run_if(interaction_condition::<ClearAction>),
                 import.run_if(interaction_condition::<ImportAction>),
+                inspect.run_if(interaction_condition::<InspectAction>),
+                load.run_if(interaction_condition::<LoadAssetsAction>),
+                unload.run_if(interaction_condition::<UnloadAssetsAction>),
+                spawn_level.run_if(interaction_condition::<SpawnLevelAction>),
+                asset_inspector::<AudioSource>,
+                asset_inspector::<Scene>,
+            ),
+        )
+        .add_systems(
+            PostUpdate,
+            (
                 rehydrate::<Visibility, ComputedVisibility>,
                 rehydrate::<Handle<AudioSource>, PlaybackSettings>,
-                inspect.run_if(interaction_condition::<InspectAction>),
                 fallback_camera.run_if(fallback_camera_condition),
             ),
         )
@@ -50,38 +84,37 @@ struct ImportAction;
 #[derive(Debug, Component)]
 struct InspectAction;
 
+#[derive(Debug, Component)]
+struct LoadAssetsAction;
+
+#[derive(Debug, Component)]
+struct UnloadAssetsAction;
+
+#[derive(Debug, Component)]
+struct SpawnLevelAction;
+
 #[derive(Debug, Resource, Default)]
 struct AssetRegistry {
     handles: Vec<HandleUntyped>,
 }
 
-fn init(server: Res<AssetServer>, mut commands: Commands, mut registry: ResMut<AssetRegistry>) {
+fn init_assets_dir() {
+    IoTaskPool::get()
+        .spawn(async move {
+            match DirBuilder::new().create("assets") {
+                Ok(_) => info!("Created assets directory"),
+                Err(e) => warn!("Error creating assets directory", e),
+            }
+        })
+        .detach();
+}
+
+fn init(mut commands: Commands) {
     commands.spawn((
         Camera2dBundle { ..default() },
         UiCameraConfig { show_ui: true },
     ));
 
-    let audio_handle: Handle<AudioSource> = server.load("audio/Ambient/Lake Sound 1.ogg");
-    let scene_handle: Handle<Scene> = server.load("models/materials.glb#Scene0");
-    commands
-        .spawn((SpatialBundle { ..default() }, LevelRoot))
-        .with_children(|parent| {
-            parent.spawn(AudioSourceBundle {
-                source: audio_handle.clone(),
-                settings: PlaybackSettings {
-                    mode: PlaybackMode::Loop,
-                    paused: false,
-                    ..default()
-                },
-            });
-            parent.spawn((SceneBundle {
-                scene: scene_handle.clone(),
-                ..default()
-            },));
-        });
-    registry.handles.push(audio_handle.clone_untyped());
-    registry.handles.push(scene_handle.clone_untyped());
-
     commands
         .spawn((
             NodeBundle {
@@ -101,6 +134,57 @@ fn init(server: Res<AssetServer>, mut commands: Commands, mut registry: ResMut<A
             ui::Select::Action,
         ))
         .with_children(|parent| {
+            parent.spawn((
+                ButtonBundle {
+                    style: Style {
+                        margin: UiRect::all(Val::Px(5.0)),
+                        padding: UiRect::all(Val::Px(5.0)),
+                        border: UiRect::all(Val::Px(1.0)),
+                        ..default()
+                    },
+                    border_color: Color::BLACK.into(),
+                    ..default()
+                },
+                ui::Title {
+                    text: "Load Assets".into(),
+                    ..default()
+                },
+                LoadAssetsAction,
+            ));
+            parent.spawn((
+                ButtonBundle {
+                    style: Style {
+                        margin: UiRect::all(Val::Px(5.0)),
+                        padding: UiRect::all(Val::Px(5.0)),
+                        border: UiRect::all(Val::Px(1.0)),
+                        ..default()
+                    },
+                    border_color: Color::BLACK.into(),
+                    ..default()
+                },
+                ui::Title {
+                    text: "Dump Assets".into(),
+                    ..default()
+                },
+                UnloadAssetsAction,
+            ));
+            parent.spawn((
+                ButtonBundle {
+                    style: Style {
+                        margin: UiRect::all(Val::Px(5.0)),
+                        padding: UiRect::all(Val::Px(5.0)),
+                        border: UiRect::all(Val::Px(1.0)),
+                        ..default()
+                    },
+                    border_color: Color::BLACK.into(),
+                    ..default()
+                },
+                ui::Title {
+                    text: "Spawn Level".into(),
+                    ..default()
+                },
+                SpawnLevelAction,
+            ));
             parent.spawn((
                 ButtonBundle {
                     style: Style {
@@ -269,6 +353,8 @@ fn clear(root: Query<Entity, With<LevelRoot>>, mut commands: Commands) {
     });
 }
 
+// TODO: Figure out how to import the same asset from a differnt source
+// How do the plugins do it??
 fn import(mut commands: Commands, server: Res<AssetServer>) {
     info!("Importing level");
 
@@ -295,3 +381,47 @@ fn fallback_camera(
 ) {
     ui_camera.single_mut().is_active = cameras.iter().len() <= 0;
 }
+
+fn asset_inspector<T: Asset>(mut events: EventReader<AssetEvent<T>>) {
+    events.iter().for_each(|event| match event {
+        AssetEvent::Created { handle } => info!("Asset Created  {:?}", handle),
+        AssetEvent::Modified { handle } => info!("Asset Modified {:?}", handle),
+        AssetEvent::Removed { handle } => info!("Asset Removed {:?}", handle),
+    });
+}
+
+// OK seems like `load_folder` does not automatically pick up added files
+fn load(mut registry: ResMut<AssetRegistry>, server: Res<AssetServer>) {
+    info!("Loading assets");
+
+    registry.handles = server.load_folder("./dynamic").unwrap();
+    info!("Current files: {:?}", registry.handles);
+}
+
+fn unload(mut registry: ResMut<AssetRegistry>, mut gltfs: ResMut<Assets<Gltf>>) {
+    info!("Unloading asstes");
+
+    registry.handles.clear();
+
+    // This is required to clear scenes from asset cache
+    gltfs.clear();
+}
+
+fn spawn_level(mut commands: Commands, server: Res<AssetServer>) {
+    commands
+        .spawn((SpatialBundle { ..default() }, LevelRoot))
+        .with_children(|parent| {
+            parent.spawn(AudioSourceBundle {
+                source: server.load::<AudioSource, &str>("dynamic/Lake Sound 1.ogg"),
+                settings: PlaybackSettings {
+                    mode: PlaybackMode::Loop,
+                    paused: false,
+                    ..default()
+                },
+            });
+            parent.spawn((SceneBundle {
+                scene: server.load("dynamic/materials.glb#Scene0"),
+                ..default()
+            },));
+        });
+}

src/ui.rs

@@ -439,33 +439,39 @@ mod buttons {
     ) {
         events
             .iter()
-            .filter(|(_, _, _, &interaction)| interaction == Interaction::Pressed)
-            .for_each(|(entity, parent, active, _)| {
+            .for_each(|(entity, parent, active, interaction)| {
                 selects
                     .get(parent.get())
                     .iter()
-                    .for_each(|(select, children)| {
-                        match active {
-                            Some(_) => {
-                                commands.entity(entity).remove::<Active>();
+                    .for_each(|(select, children)| match interaction {
+                        Interaction::Pressed => {
+                            match active {
+                                Some(_) => {
+                                    commands.entity(entity).remove::<Active>();
+                                }
+                                None => {
+                                    commands.entity(entity).insert(Active);
+                                }
                             }
-                            None => {
-                                commands.entity(entity).insert(Active);
+                            match select {
+                                Select::Multi | Select::Action => (),
+                                Select::Single => {
+                                    children.iter().filter(|&child| *child != entity).for_each(
+                                        |&child| {
+                                            commands.entity(child).remove::<Active>();
+                                        },
+                                    );
+                                }
                             }
                         }
-                        match select {
+                        // A silly hack to get actions to maintain the active tag for 1+ frames
+                        Interaction::None => match select {
                             Select::Action => {
                                 commands.entity(entity).remove::<Active>();
                             }
-                            Select::Multi => (),
-                            Select::Single => {
-                                children.iter().filter(|&child| *child != entity).for_each(
-                                    |&child| {
-                                        commands.entity(child).remove::<Active>();
-                                    },
-                                );
-                            }
-                        }
+                            _ => (),
+                        },
+                        _ => (),
                     });
             });
     }