basic: despawn cards in a set

src/play.rs

@@ -41,15 +41,24 @@ pub(crate) fn reset_rotation(
     t.rotation = Quat::default();
 }
 
-pub(crate) fn check_set(_trigger: Trigger<Pointer<Click>>, query: Query<&Card, With<Selected>>) {
+pub(crate) fn check_set(
+    _trigger: Trigger<Pointer<Click>>,
+    query: Query<(&Card, Entity), With<Selected>>,
+    mut commands: Commands,
+) {
     let mut cards = query.iter();
     if cards.len() == 3 {
-        let (a, b, c) = (
+        let ((a, _), (b, _), (c, _)) = (
             cards.next().unwrap(),
             cards.next().unwrap(),
             cards.next().unwrap(),
         );
-        info!("Is set: {}", is_set((a, b, c)));
+        if is_set((a, b, c)) {
+            query.iter().for_each(|(_, e)| {
+                // TODO: Figure out something better to do than despawning!
+                commands.entity(e).despawn_recursive();
+            });
+        }
     } else if cards.len() > 3 {
         info!("Too many cards!")
     } else if cards.len() < 3 {