Проектная работа - WIP

snake-game/src/lib.rs

@@ -0,0 +1,51 @@
+/// Инициализация логирования
+pub fn define_log_layer() -> Option<bevy::log::BoxedFmtLayer> {
+    use std::fs::File;
+    use tracing::Level;
+    use tracing_subscriber::{Layer, filter::Targets, fmt::layer};
+
+    let targets = Targets::new()
+        .with_target("bevy_asset", Level::INFO)
+        .with_target("bevy_app", Level::INFO)
+        .with_target("bevy_diagnostic", Level::WARN)
+        .with_target("bevy_render", Level::INFO)
+        .with_target("bevy_shader", Level::INFO)
+        .with_target("bevy_time", Level::INFO)
+        .with_target("bevy_winit", Level::INFO)
+        .with_target("gilrs", Level::INFO)
+        .with_target("naga", Level::INFO)
+        .with_target("wgpu_core", Level::INFO)
+        .with_target("wgpu_hal", Level::WARN)
+        .with_target("offset_allocator", Level::INFO)
+        .with_default(Level::TRACE);
+
+    let stdout = layer()
+        .compact()
+        .with_thread_names(true)
+        .with_file(false)
+        .with_line_number(false)
+        .with_filter(targets.clone())
+        .boxed();
+    let file = match File::options()
+        .write(true)
+        .create(true)
+        .append(true)
+        .open("snake-game.log")
+    {
+        Ok(file) => file,
+        Err(e) => {
+            eprintln!("No access to log file: {:?}", e);
+            return Some(stdout);
+        }
+    };
+    let log_file = layer()
+        .compact()
+        .with_ansi(false)
+        .with_thread_names(true)
+        .with_file(false)
+        .with_line_number(false)
+        .with_writer(file)
+        .with_filter(targets.clone())
+        .boxed();
+    Some(Box::new(vec![stdout, log_file]))
+}

snake-game/src/main.rs

@@ -1,3 +1,30 @@
+use bevy::ecs::system::command::*;
+use bevy::math::bounding::*;
+use bevy::prelude::*;
+
 fn main() {
-    println!("Hello, world!");
+    App::new()
+        .add_plugins(
+            DefaultPlugins
+                .build()
+                .set(bevy::log::LogPlugin {
+                    fmt_layer: |_| snake_game::define_log_layer(),
+                    ..Default::default()
+                })
+                .set(TaskPoolPlugin {
+                    task_pool_options: TaskPoolOptions::with_num_threads(1),
+                }),
+        )
+        .insert_resource(ClearColor(Color::srgb(0.8, 0.8, 1.0)))
+        .add_systems(Startup, setup)
+        // config
+        .run();
+}
+
+fn setup(
+    mut commands: Commands,
+    mut meshes: ResMut<Assets<Mesh>>,
+    mut materials: ResMut<Assets<ColorMaterial>>,
+) {
+    commands.spawn(Camera2d);
 }