add Toggle Shadows menu entry

src/camera.rs

@@ -305,33 +305,22 @@ pub fn update_fov(
 
 pub fn handle_input(
     keyboard_input: Res<ButtonInput<KeyCode>>,
-    mut q_light: Query<&mut DirectionalLight>,
+    settings: Res<var::Settings>,
-    mut settings: ResMut<var::Settings>,
-    mut mapcam: ResMut<MapCam>,
     mut ew_sfx: EventWriter<audio::PlaySfxEvent>,
-    mut ew_updateoverlays: EventWriter<hud::UpdateOverlayVisibility>,
+    mut ew_game: EventWriter<GameEvent>,
 ) {
     if keyboard_input.just_pressed(settings.key_camera) {
-        settings.third_person ^= true;
+        ew_game.send(GameEvent::SetThirdPerson(Toggle));
     }
     if keyboard_input.just_pressed(settings.key_shadows) {
-        ew_sfx.send(audio::PlaySfxEvent(audio::Sfx::Click));
+        ew_game.send(GameEvent::SetShadows(Toggle));
-        settings.shadows_sun ^= true;
-        for mut light in &mut q_light {
-            light.shadows_enabled = settings.shadows_sun;
-        }
     }
     if keyboard_input.just_pressed(settings.key_map) {
-        settings.map_active ^= true;
+        ew_game.send(GameEvent::SetMap(Toggle));
-        if settings.map_active {
-            ew_sfx.send(audio::PlaySfxEvent(audio::Sfx::Woosh));
-        }
-        *mapcam = MapCam::default();
-        ew_updateoverlays.send(hud::UpdateOverlayVisibility);
     }
     if keyboard_input.just_pressed(settings.key_rotation_stabilizer) {
+        ew_game.send(GameEvent::SetRotationStabilizer(Toggle));
         ew_sfx.send(audio::PlaySfxEvent(audio::Sfx::Switch));
-        settings.rotation_stabilizer_active ^= true;
     }
 }
 

src/game.rs

@@ -43,6 +43,9 @@ pub enum GameEvent {
     SetMap(Turn),
     SetFullscreen(Turn),
     SetMenu(Turn),
+    SetThirdPerson(Turn),
+    SetRotationStabilizer(Turn),
+    SetShadows(Turn),
 }
 
 pub enum Turn {
@@ -69,6 +72,7 @@ fn handle_game_event(
     mut ew_togglemusic: EventWriter<audio::ToggleMusicEvent>,
     mut q_window: Query<&mut Window, With<PrimaryWindow>>,
     mut q_menu_vis: Query<&mut Visibility, With<menu::MenuElement>>,
+    mut q_light: Query<&mut DirectionalLight>,
     mut mapcam: ResMut<camera::MapCam>,
     opt: Res<var::CommandLineOptions>,
 ) {
@@ -112,6 +116,19 @@ fn handle_game_event(
                     *vis = bool2vis(settings.menu_active);
                 }
             }
+            GameEvent::SetThirdPerson(turn) => {
+                settings.third_person = turn.to_bool(settings.third_person);
+            }
+            GameEvent::SetRotationStabilizer(turn) => {
+                settings.rotation_stabilizer_active
+                    = turn.to_bool(settings.rotation_stabilizer_active);
+            }
+            GameEvent::SetShadows(turn) => {
+                settings.shadows_sun = turn.to_bool(settings.shadows_sun);
+                for mut light in &mut q_light {
+                    light.shadows_enabled = settings.shadows_sun;
+                }
+            }
         }
     }
 }

src/menu.rs

@@ -44,6 +44,7 @@ pub const MENUDEF: &[(&str, MenuAction)] = &[
     ("Toggle Sound", MenuAction::ToggleSound),
     ("Toggle Music", MenuAction::ToggleMusic),
     ("Toggle Fullscreen", MenuAction::ToggleFullscreen),
+    ("Toggle Shadows", MenuAction::ToggleShadows),
     ("Restart Game", MenuAction::Restart),
     ("Quit", MenuAction::Quit),
 ];
@@ -55,6 +56,7 @@ pub enum MenuAction {
     ToggleSound,
     ToggleMusic,
     ToggleFullscreen,
+    ToggleShadows,
     Restart,
     Quit,
 }
@@ -311,6 +313,9 @@ pub fn handle_input(
             MenuAction::ToggleFullscreen => {
                 ew_game.send(GameEvent::SetFullscreen(Toggle));
             },
+            MenuAction::ToggleShadows => {
+                ew_game.send(GameEvent::SetShadows(Toggle));
+            },
             MenuAction::Restart => {
                 settings.god_mode = false;
                 ew_playerdies.send(game::PlayerDiesEvent(actor::DamageType::DivineIntervention));