Проектная работа - WIP

голова змеи и ее вращение

snake-game/examples/bevy_learning.rs

@@ -22,51 +22,44 @@ fn main() {
         .insert_resource(WinitSettings::desktop_app())
         .insert_resource(ClearColor(Color::srgb(0.3, 0.6, 0.8)))
         .add_systems(Startup, setup)
-        .add_systems(PostStartup, print_all_entities)
+        .add_systems(PostStartup, (print_all_entities, inspect))
         .run();
 }
 
-fn setup(mut commands: Commands, _window: Query<&Window>) {
+fn setup(mut commands: Commands, _window: Query<&Window>, _world: &World) {
     let _window = _window.single().unwrap();
-    // trace!("window: {:?}", window.single());
 
+    let _root = commands
+        .spawn((
+            Sprite::from_color(Color::srgb(1., 1., 1.), Vec2::new(100., 100.)),
+            Transform {
+                translation: vec3(0., 0., 0.),
+                // scale: Vec3::new(1., 1., 1.),
+                ..Default::default()
+            },
+        ))
+        .id();
     let _red = commands
         .spawn((
             Sprite::from_color(Color::srgb(1., 0., 0.), Vec2::new(30., 30.)),
             Transform {
-                translation: vec3(-20., 30., 1.),
+                translation: vec3(-20., 30., 0.),
                 ..Default::default()
             },
-            // ChildOf(_root),
+            ChildOf(_root),
         ))
         .id();
     let _blue = commands
         .spawn((
             Sprite::from_color(Color::srgb(0., 0., 1.), Vec2::new(20., 20.)),
             Transform {
-                translation: vec3(20., 30., 1.),
+                translation: vec3(20., 30., 0.),
                 ..Default::default()
             },
-            // ChildOf(_root),
+            ChildOf(_root),
         ))
         .id();
 
-    let x = -_window.resolution.width() / 2. + 52.;
-    let y = -_window.resolution.height() / 2. + 52.;
-    let _root = commands
-        .spawn((
-            Sprite::from_color(Color::srgb(1., 1., 1.), Vec2::new(100., 100.)),
-            Transform {
-                translation: vec3(x, y, 1.),
-                // scale: Vec3::new(1., 1., 1.),
-                ..Default::default()
-            },
-        ))
-        .id();
-
-    commands.entity(_red).insert(ChildOf(_root));
-    commands.entity(_blue).insert(ChildOf(_root));
-
     commands.spawn(Camera2d);
 }
 
@@ -75,3 +68,5 @@ fn print_all_entities(mut commands: Commands, query: Query<Entity>) {
         commands.entity(entity).log_components();
     }
 }
+
+fn inspect(mut _commands: Commands, _query: Query<Entity>) {}