Clippy help text

src/menu.rs

@@ -17,17 +17,20 @@ pub struct MenuPlugin;
 
 impl Plugin for MenuPlugin {
     fn build(&self, app: &mut App) {
-        app.add_observer(set_set_count).add_systems(
-            Startup,
-            (
-                setup,
-                setup_play,
-                setup_about,
-                setup_how_to_play.after(boot::load),
-                setup_deck,
-                setup_sets,
-            ),
-        );
+        app.add_observer(set_set_count)
+            .add_observer(ui_alert)
+            .add_systems(
+                Startup,
+                (
+                    setup,
+                    setup_play,
+                    setup_about,
+                    setup_how_to_play.after(boot::load),
+                    setup_deck,
+                    setup_sets,
+                    setup_alert,
+                ),
+            );
     }
 }
 
@@ -481,3 +484,43 @@ fn button_hover_off(trigger: Trigger<Pointer<Out>>, mut query: Query<&mut Backgr
     let mut background_color = query.get_mut(trigger.entity()).unwrap();
     background_color.0.set_alpha(0.9);
 }
+
+#[derive(Component)]
+struct Alert;
+
+#[derive(Event)]
+pub(crate) struct UiMessage(pub String);
+
+fn setup_alert(mut commands: Commands) {
+    commands
+        .spawn((
+            Node {
+                position_type: PositionType::Absolute,
+                bottom: Val::Px(0.0),
+                width: Val::Percent(100.0),
+                justify_content: JustifyContent::Start,
+                ..default()
+            },
+            ViewState::Play,
+        ))
+        .with_children(|parent| {
+            parent
+                .spawn((
+                    Node {
+                        padding: UiRect::all(Val::Px(10.0)),
+                        margin: UiRect::all(Val::Px(10.0)),
+                        border: UiRect::all(Val::Px(1.0)),
+                        ..default()
+                    },
+                    BackgroundColor(Color::BLACK.with_alpha(0.9).into()),
+                    BorderColor(WHITE.into()),
+                ))
+                .with_children(|parent| {
+                    parent.spawn((Text::default(), Alert));
+                });
+        });
+}
+
+fn ui_alert(trigger: Trigger<UiMessage>, mut query: Query<&mut Text, With<Alert>>) {
+    query.single_mut().0 = trigger.event().0.clone();
+}

src/play.rs

@@ -1,6 +1,6 @@
 use bevy::prelude::*;
 
-use crate::{deck::Card, GameState};
+use crate::{deck::Card, menu::UiMessage, GameState};
 
 pub struct PlayPlugin;
 
@@ -47,6 +47,7 @@ pub(crate) fn toggle_selected(
     mut commands: Commands,
     query: Query<&Selected>,
 ) {
+    commands.trigger(UiMessage("".into()));
     let e = trigger.entity();
     if query.contains(e) {
         commands.entity(e).remove::<Selected>();
@@ -68,7 +69,7 @@ pub(crate) fn reset_rotation(
 pub(crate) fn check_set(
     _trigger: Trigger<Pointer<Click>>,
     mut query: Query<(Entity, &Card, &mut Visibility, &mut Transform), With<Selected>>,
-    mut sets: Query<&SetNumber>,
+    sets: Query<&SetNumber>,
     mut commands: Commands,
 ) {
     let mut cards = query.iter();
@@ -91,11 +92,12 @@ pub(crate) fn check_set(
                         .remove::<Selected>()
                         .insert(SetNumber(set_number));
                 });
+            commands.trigger(UiMessage("Yipee!".into()));
         }
     } else if cards.len() > 3 {
-        info!("Too many cards!")
+        commands.trigger(UiMessage("Too many cards!".into()));
     } else if cards.len() < 3 {
-        info!("Not enough cards!")
+        commands.trigger(UiMessage("Not enough cards!".into()));
     }
 }
 
@@ -234,6 +236,14 @@ pub(crate) fn check_for_sets(
         });
 
     if let Some((a, b, c)) = candidate {
+        // Message for adding
+        match selected.iter().len() {
+            0 => commands.trigger(UiMessage("First one's free!".into())),
+            1 => commands.trigger(UiMessage("This one is tricky!".into())),
+            2 => commands.trigger(UiMessage("Threes company!".into())),
+            _ => commands.trigger(UiMessage("I don't feel so good...".into())),
+        };
+        // Add the selected component to the next entity
         if !selected.contains(a) {
             commands.entity(a).insert(Selected);
         } else if !selected.contains(b) {
@@ -241,9 +251,9 @@ pub(crate) fn check_for_sets(
         } else if !selected.contains(c) {
             commands.entity(c).insert(Selected);
         } else {
-            info!("I cannot hold your hand further...");
+            commands.trigger(UiMessage("Lock it in!".into()));
         }
     } else {
-        info!("No sets!");
+        commands.trigger(UiMessage("I'm stumped!".into()));
     }
 }