WIP time trial: spawn target in front + implement canceling race

src/game.rs

@@ -722,16 +722,23 @@ fn handle_race(
     mut settings: ResMut<Settings>,
     mut race: ResMut<RaceState>,
     mut ew_sfx: EventWriter<audio::PlaySfxEvent>,
-    q_player: Query<(&Position, &LinearVelocity), With<PlayerCamera>>,
+    q_player: Query<(&Position, &LinearVelocity, &Transform), With<PlayerCamera>>,
     mut q_racetarget: Query<
         (Entity, &mut Position, &mut LinearVelocity, &mut Visibility),
         (With<RaceTarget>, Without<PlayerCamera>),
     >,
 ) {
+    let mut deinitialize = false;
     if !settings.race_active {
+        if race.initialized {
+            log.warning(format!("Stopped race! Final score: {}", race.score));
+            deinitialize = true;
+        } else {
             return;
         }
-    let (player_pos, player_v) = if let Ok(val) = q_player.get_single() {
+    }
+
+    let (player_pos, player_v, player_trans) = if let Ok(val) = q_player.get_single() {
         val
     } else {
         error!("No player found in handle_race!");
@@ -745,6 +752,7 @@ fn handle_race(
             return;
         };
 
+    if !deinitialize {
         let mut spawn_target = false;
 
         if !race.initialized {
@@ -762,7 +770,9 @@ fn handle_race(
 
         if spawn_target {
             race.timeout = time.elapsed_seconds_f64() + 5.0;
-        *target_pos = Position(player_pos.0 + DVec3::new(100.0, 0.0, 0.0));
+            let mut delta = DVec3::new(0.0, 0.0, 100.0);
+            delta = (player_trans.rotation * delta.as_vec3()).as_dvec3();
+            *target_pos = Position(player_pos.0 + delta);
             *target_v = *player_v;
             *target_vis = Visibility::Inherited;
             commands.entity(target_entity).insert(RigidBody::Kinematic);
@@ -770,6 +780,11 @@ fn handle_race(
 
         if race.timeout <= time.elapsed_seconds_f64() {
             log.warning(format!("GAME OVER! Final score: {}", race.score));
+            deinitialize = true;
+        }
+    }
+
+    if deinitialize {
         ew_sfx.send(audio::PlaySfxEvent(audio::Sfx::PowerDown));
         race.initialized = false;
         settings.race_active = false;

src/menu.rs

@@ -787,7 +787,7 @@ pub fn handle_input(
                 ew_updatemenu.send(UpdateMenuEvent);
             }
             MenuAction::Race => {
-                settings.race_active = true;
+                settings.race_active ^= true;
                 ew_game.send(GameEvent::SetMenu(Turn::Off));
                 ew_updatemenu.send(UpdateMenuEvent);
             }