Fix music syncing on restart from pause menu

src/screen/playing.rs

@@ -16,6 +16,7 @@ use crate::core::pause::Pause;
 use crate::game::actor::player::player;
 use crate::game::audio::music::start_music;
 use crate::game::audio::music::stop_music;
+use crate::game::audio::music::Beat;
 use crate::game::ground::ground;
 use crate::game::spotlight::spotlight_lamp_spawner;
 use crate::game::stats::Stats;
@@ -48,11 +49,13 @@ fn enter_playing(
     game_root: Res<GameRoot>,
     ui_root: Res<UiRoot>,
     mut stats: ResMut<Stats>,
+    mut beat: ResMut<Beat>,
 ) {
     commands.spawn_with(fade_in);
 
-    // Reset stats.
+    // Reset resources.
     *stats = default();
+    *beat = default();
 
     // TODO: Character select screen.
     // Spawn player.

src/screen/playing/pause_menu.rs

@@ -5,7 +5,6 @@ use pyri_state::extra::entity_scope::StateScope;
 use pyri_state::prelude::*;
 
 use crate::core::pause::Pause;
-use crate::game::audio::music::MusicHandle;
 use crate::screen::fade_out;
 use crate::screen::playing::PlayingAssets;
 use crate::screen::playing::PlayingMenu;
@@ -110,15 +109,9 @@ fn continue_button(mut entity: EntityWorldMut) {
 fn restart_button(mut entity: EntityWorldMut) {
     entity.add(widget::menu_button("Restart")).insert((
         On::<Pointer<Click>>::run(
-            |mut commands: Commands,
-             audio: Res<Audio>,
-             assets: Res<PlayingAssets>,
-             music_handle: Res<MusicHandle>,
-             mut audio_instances: ResMut<Assets<AudioInstance>>| {
+            |mut commands: Commands, audio: Res<Audio>, assets: Res<PlayingAssets>| {
                 commands.spawn_with(fade_out(Screen::Playing));
                 audio.play(assets.sfx_restart.clone()).with_volume(0.7);
-                let music = r!(audio_instances.get_mut(&music_handle.0));
-                music.seek_to(0.0);
             },
         ),
         Style {