Actually display level names (#12)

assets/levels/1.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Connection",
+    name_position: Vec2(-624.0, 336.0),
     layers: 1,
     terminuses: [
         // left

assets/levels/10.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Jumper",
+    name_position: Vec2(-624.0, 336.0),
     layers: 2,
     terminuses: [
         // left

assets/levels/11.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Scatter",
+    name_position: Vec2(-528.0, 336.0),
     layers: 2,
     terminuses: [
         // tl

assets/levels/12.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Layers 2",
+    name_position: Vec2(-528.0, 336.0),
     layers: 3,
     terminuses: [
         // tl

assets/levels/2.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Layers",
+    name_position: Vec2(-288.0, 336.0),
     layers: 2,
     terminuses: [
         // left

assets/levels/3.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Traffic",
+    name_position: Vec2(-624.0, 336.0),
     layers: 1,
     terminuses: [
         // left

assets/levels/4.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Crossings",
+    name_position: Vec2(-624.0, 336.0),
     layers: 2,
     terminuses: [
         // left

assets/levels/5.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Delay Line",
+    name_position: Vec2(-624.0, 336.0),
     layers: 2,
     terminuses: [
         // left

assets/levels/6.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Symmetry",
+    name_position: Vec2(-624.0, 336.0),
     layers: 2,
     terminuses: [
         // inside

assets/levels/7.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Converge/Diverge",
+    name_position: Vec2(-624.0, 336.0),
     layers: 2,
     terminuses: [
         Terminus(

assets/levels/8.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Delay Line 2",
+    name_position: Vec2(-624.0, 336.0),
     layers: 2,
     terminuses: [
         // left

assets/levels/9.level.ron

@@ -1,5 +1,6 @@
 Level(
     name: "Wave-like",
+    name_position: Vec2(-624.0, 336.0),
     layers: 2,
     terminuses: [
         // left

src/color.rs

@@ -21,6 +21,7 @@ pub const PIXIE: [Srgba; 6] = [
 
 pub const BACKGROUND: Color = Color::srgb(0.05, 0.066, 0.09);
 pub const GRID: Color = Color::srgb(0.086, 0.105, 0.133);
+pub const NAME: Color = Color::srgb(0.16, 0.20, 0.25);
 pub const OBSTACLE: Color = Color::srgb(0.086, 0.105, 0.133);
 pub const BOTTOM_BAR_BACKGROUND: Color = Color::srgb(0.09, 0.11, 0.13);
 pub const DIALOG_BACKGROUND: Color = Color::srgb(0.2, 0.2, 0.2);

src/level.rs

@@ -4,8 +4,8 @@ use serde::Deserialize;
 
 #[derive(Deserialize, Debug, Asset, TypePath)]
 pub struct Level {
-    #[allow(unused)]
     pub name: String,
+    pub name_position: Vec2,
     pub layers: u32,
     pub terminuses: Vec<Terminus>,
     pub obstacles: Vec<Obstacle>,

src/main.rs

@@ -21,6 +21,7 @@ use bevy::{
     asset::AssetMetaCheck,
     ecs::schedule::ScheduleLabel,
     prelude::*,
+    sprite::Anchor,
     utils::{Duration, HashMap, HashSet},
     window::CursorMoved,
 };
@@ -1424,7 +1425,11 @@ fn mouse_movement_system(
         if let Ok(pos) = camera.viewport_to_world_2d(camera_transform, event.position) {
             mouse.position = pos;
 
-            mouse.snapped = snap_to_grid(mouse.position, GRID_SIZE);
+            let new = snap_to_grid(mouse.position, GRID_SIZE);
+            if mouse.snapped != new {
+                debug!("Cursor: {new}");
+                mouse.snapped = new;
+            }
 
             mouse.window_position = event.position;
         }
@@ -1895,6 +1900,26 @@ fn spawn_obstacle(commands: &mut Commands, obstacle: &Obstacle) {
     }
 }
 
+fn spawn_name(
+    commands: &mut Commands,
+    number: u32,
+    handles: &Res<Handles>,
+    name: &String,
+    name_position: &Vec2,
+) {
+    commands.spawn((
+        Text2d::new(format!("L{}: {}", number, name)),
+        TextFont {
+            font: handles.fonts[0].clone(),
+            font_size: 25.0,
+            ..default()
+        },
+        TextColor(color::NAME),
+        Anchor::TopLeft,
+        Transform::from_translation((name_position + Vec2::new(8., -8.)).extend(layer::GRID)),
+    ));
+}
+
 fn spawn_terminus(
     commands: &mut Commands,
     graph: &mut ResMut<RoadGraph>,
@@ -2214,6 +2239,14 @@ fn playing_enter_system(
         spawn_obstacle(&mut commands, o);
     }
 
+    spawn_name(
+        &mut commands,
+        selected_level.0,
+        &handles,
+        &level.name,
+        &level.name_position,
+    );
+
     println!(
         "{:?}",
         Dot::with_config(&graph.graph, &[Config::EdgeNoLabel])