3d board drawing and gizmos enabled with debug mode

.gitattributes

@@ -16,3 +16,4 @@ assets/ filter=lfs diff=lfs merge=lfs -text
 *.png filter=lfs diff=lfs merge=lfs -text
 *.dll filter=lfs diff=lfs merge=lfs -text
 *.lib filter=lfs diff=lfs merge=lfs -text
+*.gltf filter=lfs diff=lfs merge=lfs -text

src/display2d.rs

@@ -197,6 +197,10 @@ fn initialize_board(sprite_sheet: Option<Res<SpriteSheet>>, mut commands: Comman
     }
 }
 
+/// TODO: YOU DUMB IDIOT
+///     JUST RE-DRAW ANY ENTITY WITH A CHANGED BoardIndex!!
+///     INITIALIZE THE STARTING BOARD, THEN JUST UPDATE CHANGED BOARDINDEX!!!
+///     GOD YOU ARE SO DUMB.
 fn draw_board(
     board: Option<Res<Board>>,
     sprite_sheet: Option<Res<SpriteSheet>>,

src/display3d.rs

@@ -1,4 +1,4 @@
-use crate::prelude::*;
+use crate::{game::BoardIndex, prelude::*};
 
 pub(crate) struct Display3dPlugin;
 
@@ -11,7 +11,16 @@ impl Plugin for Display3dPlugin {
                 Update,
                 menu::exit_to_menu.run_if(in_state(GameState::Display3d)),
             )
-            .add_systems(Update, gizmo_system.run_if(in_state(GameState::Display3d)))
+            .add_systems(
+                Update,
+                gizmo_system
+                    .run_if(in_state(GameState::Display3d))
+                    .run_if(resource_exists::<debug::DebugEnabled>()),
+            )
+            .add_systems(
+                Update,
+                set_piece_position.run_if(in_state(GameState::Display3d)),
+            )
             .add_systems(OnEnter(GameState::Display3d), activate)
             .add_systems(OnExit(GameState::Display3d), deactivate);
     }
@@ -20,6 +29,9 @@ impl Plugin for Display3dPlugin {
 #[derive(Debug, Component)]
 struct Board3d;
 
+#[derive(Debug, Component)]
+struct Piece3d;
+
 fn initialize_camera(mut commands: Commands) {
     commands.spawn((
         Camera3dBundle {
@@ -28,7 +40,11 @@ fn initialize_camera(mut commands: Commands) {
                 hdr: true,
                 ..default()
             },
-            transform: Transform::from_xyz(0., 1.5, 6.).looking_at(Vec3::ZERO, Vec3::Y),
+            projection: Projection::Orthographic(OrthographicProjection {
+                scale: 0.02,
+                ..default()
+            }),
+            transform: Transform::from_xyz(0.0, 20.0, 10.0).looking_at(Vec3::ZERO, Vec3::Y),
             ..default()
         },
         UiCameraConfig { show_ui: true },
@@ -64,6 +80,7 @@ fn initialize_board(
     mut commands: Commands,
     model_file: Option<Res<ModelsFile>>,
     gltfs: Res<Assets<Gltf>>,
+    board: Option<Res<game::Board>>,
 ) {
     info!("Initializing board");
     if let Some(mf) = model_file {
@@ -94,7 +111,8 @@ fn initialize_board(
                 ));
 
                 info!("Intializeing 3D Board!");
-                parent.spawn((
+                parent
+                    .spawn((
                         Board3d,
                         SceneBundle {
                             scene: gltf
@@ -104,22 +122,46 @@ fn initialize_board(
                                 .clone(),
                             ..default()
                         },
-                ));
+                    ))
+                    .with_children(|parent| {
+                        board
+                            .unwrap()
+                            .pieces()
+                            .into_iter()
+                            .for_each(|(index, piece)| {
+                                let scene = match piece {
+                                    game::Piece::Pawn => gltf.named_scenes.get("Pawn"),
+                                    game::Piece::Drone => gltf.named_scenes.get("Drone"),
+                                    game::Piece::Queen => gltf.named_scenes.get("Queen"),
+                                }
+                                .expect("Game board model")
+                                .clone();
+
+                                parent.spawn((Piece3d, index, SceneBundle { scene, ..default() }));
+                            });
+                    });
             });
     }
 }
 
+/// Sets a piece location given it's board index
+fn set_piece_position(
+    mut events: Query<(&mut Transform, &BoardIndex), (With<Piece3d>, Changed<BoardIndex>)>,
+) {
+    events.iter_mut().for_each(|(mut t, i)| {
+        t.translation = board_translation(i);
+    });
+}
+
 /// Make this the active state
 fn activate(
     mut cameras: Query<&mut Camera, With<Camera3d>>,
     mut boards: Query<&mut Visibility, With<Board3d>>,
 ) {
     cameras.iter_mut().for_each(|mut camera| {
-        info!("Activating 3d camera");
         camera.is_active = true;
     });
     boards.iter_mut().for_each(|mut visibility| {
-        info!("Making entities visible");
         *visibility = Visibility::Visible;
     });
 }
@@ -130,18 +172,39 @@ fn deactivate(
     mut boards: Query<&mut Visibility, With<Board3d>>,
 ) {
     cameras.iter_mut().for_each(|mut camera| {
-        info!("Deactivating 3d camera");
         camera.is_active = false;
     });
     boards.iter_mut().for_each(|mut visibility| {
-        info!("Making entities visible");
         *visibility = Visibility::Hidden;
     });
 }
 
+/// Given a board index returns the Vec3 location in space
+fn board_translation(&BoardIndex { x, y }: &BoardIndex) -> Vec3 {
+    // Scale x down by 4 to account for -4..4 scaling
+    let x = x as i8 - 4;
+    // Mirror y axis because our board index is inverted...
+    let y = -(y as i8) + 1;
+
+    let x = if x < 0 {
+        x as f32 * 1.3 + 0.325
+    } else {
+        x as f32 * 1.3 + 1.0
+    };
+
+    let y = y as f32 * 1.3 + 0.65;
+
+    Vec3::new(x, 0.0, y)
+}
+
 fn gizmo_system(mut gizmos: Gizmos) {
+    for y in 0..4 {
+        for x in 0..8 {
             gizmos.cuboid(
-        Transform::from_translation(Vec3::Y * 0.5).with_scale(Vec3::splat(1.)),
-        Color::WHITE,
-    );
+                Transform::from_translation(board_translation(&BoardIndex { x, y }))
+                    .with_scale(Vec3::splat(1.25)),
+                Color::PURPLE,
+            )
+        }
+    }
 }

src/menu.rs

@@ -65,6 +65,7 @@ fn init_menu_ui(mut commands: Commands) {
                     ..default()
                 },
                 background_color: Color::NONE.into(),
+                visibility: Visibility::Hidden,
                 ..default()
             },
         ))
@@ -156,7 +157,7 @@ fn handle_menu_start(
     events
         .iter()
         .filter(|&interaction| *interaction == Interaction::Pressed)
-        .for_each(|_| next_state.set(GameState::Display3d))
+        .for_each(|_| next_state.set(GameState::Display2d))
 }
 
 fn handle_menu_quit(