add settings.rs

src/main.rs

@@ -2,6 +2,7 @@ mod audio;
 mod player;
 mod camera;
 mod world;
+mod settings;
 
 use bevy::window::{Window, WindowMode, PrimaryWindow, CursorGrabMode };
 use bevy::prelude::*;
@@ -10,6 +11,7 @@ fn main() {
     App::new()
         .add_systems(Startup, (
                 setup,
+                settings::setup,
                 audio::setup,
                 player::setup,
                 world::setup,
@@ -37,9 +39,16 @@ fn setup(
 
 fn handle_input(
     keyboard_input: Res<ButtonInput<KeyCode>>,
+    mut settings: Query<&mut settings::Settings>,
     mut app_exit_events: ResMut<Events<bevy::app::AppExit>>
 ) {
     if keyboard_input.pressed(KeyCode::KeyQ) {
         app_exit_events.send(bevy::app::AppExit);
     }
+    if keyboard_input.just_pressed(KeyCode::F12) {
+        let result = settings.get_single_mut();
+        if result.is_ok() {
+            result.unwrap().reset()
+        }
+    }
 }

src/settings.rs

@@ -0,0 +1,31 @@
+use bevy::prelude::*;
+
+#[derive(Component)]
+pub struct Settings {
+    pub mute_sfx: bool,
+    pub mute_music: bool,
+    pub volume_sfx: u8,
+    pub volume_music: u8,
+}
+
+impl Default for Settings {
+    fn default() -> Self {
+        Settings {
+            mute_sfx: false,
+            mute_music: false,
+            volume_sfx: 100,
+            volume_music: 100,
+        }
+    }
+}
+
+impl Settings {
+    pub fn reset(&mut self) {
+        println!("Resetting settings!");
+        *self = Self::default();
+    }
+}
+
+pub fn setup(mut commands: Commands) {
+    commands.spawn(Settings::default());
+}