Lightyear setup (#55)

crates/client/Cargo.toml

@@ -5,6 +5,7 @@ edition = "2024"
 build = "build.rs"
 
 [features]
+default = ["lightyear/client"]
 dbg = ["avian3d/debug-plugin", "dep:bevy-inspector-egui", "shared/dbg"]
 
 [dependencies]
@@ -20,6 +21,7 @@ bevy_debug_log = { workspace = true }
 bevy_sprite3d = { workspace = true }
 bevy_trenchbroom = { workspace = true }
 happy_feet = { workspace = true }
+lightyear = { workspace = true }
 nil = { workspace = true }
 rand = { workspace = true }
 ron = { workspace = true }

crates/client/src/client.rs

@@ -0,0 +1,35 @@
+use bevy::prelude::*;
+use lightyear::{
+    netcode::Key,
+    prelude::{client::NetcodeConfig, *},
+};
+use std::net::{IpAddr, Ipv4Addr, SocketAddr};
+
+pub fn plugin(app: &mut App) {
+    app.add_systems(Startup, temp_connect_on_startup);
+}
+
+fn temp_connect_on_startup(mut commands: Commands) -> Result {
+    let client_addr = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 25564);
+    let server_addr = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 25565);
+    let auth = Authentication::Manual {
+        server_addr,
+        client_id: 0,
+        private_key: Key::default(),
+        protocol_id: 0,
+    };
+    commands
+        .spawn((
+            Name::from("Client"),
+            Client::default(),
+            LocalAddr(client_addr),
+            PeerAddr(server_addr),
+            Link::new(None),
+            ReplicationReceiver::default(),
+            client::NetcodeClient::new(auth, NetcodeConfig::default())?,
+            UdpIo::default(),
+        ))
+        .trigger(Connect);
+
+    Ok(())
+}

crates/client/src/main.rs

@@ -1,3 +1,4 @@
+mod client;
 mod debug;
 mod steam;
 mod ui;
@@ -16,8 +17,10 @@ use bevy_trenchbroom::prelude::*;
 use bevy_ui_gradients::UiGradientsPlugin;
 use camera::MainCamera;
 use heads_database::HeadDatabaseAsset;
+use lightyear::prelude::client::ClientPlugins;
 use loading_assets::AudioAssets;
 use shared::*;
+use std::time::Duration;
 use utils::{billboards, sprite_3d_animation, squish_animation, trail};
 
 fn main() {
@@ -58,6 +61,9 @@ fn main() {
             .auto_open_threshold(bevy::log::tracing::level_filters::LevelFilter::OFF),
     );
     app.add_plugins(PhysicsPlugins::default());
+    app.add_plugins(ClientPlugins {
+        tick_duration: Duration::from_secs_f64(1.0 / 60.0),
+    });
     app.add_plugins(Sprite3dPlugin);
     app.add_plugins(TrenchBroomPlugins(
         TrenchBroomConfig::new("hedz").icon(None),
@@ -87,9 +93,11 @@ fn main() {
     app.add_plugins(player::plugin);
     app.add_plugins(gates::plugin);
     app.add_plugins(platforms::plugin);
+    app.add_plugins(protocol::plugin);
     app.add_plugins(movables::plugin);
     app.add_plugins(billboards::plugin);
     app.add_plugins(aim::plugin);
+    app.add_plugins(client::plugin);
     app.add_plugins(npc::plugin);
     app.add_plugins(keys::plugin);
     app.add_plugins(squish_animation::plugin);
@@ -106,7 +114,7 @@ fn main() {
     app.add_plugins(hitpoints::plugin);
     app.add_plugins(cash_heal::plugin);
     app.add_plugins(debug::plugin);
-    app.add_plugins(utils::observers::plugin);
+    app.add_plugins(utils::plugin);
     app.add_plugins(water::plugin);
     app.add_plugins(head_drop::plugin);
     app.add_plugins(trail::plugin);

crates/client/src/ui/pause.rs

@@ -1,8 +1,7 @@
+use crate::GameState;
 use bevy::{color::palettes::css::BLACK, prelude::*};
 use shared::{HEDZ_GREEN, HEDZ_PURPLE, control::CharacterInputEnabled, loading_assets::UIAssets};
 
-use crate::GameState;
-
 #[derive(States, Default, Clone, Eq, PartialEq, Debug, Hash)]
 #[states(scoped_entities)]
 enum PauseMenuState {