Modularized existing vessel systems into separate modules (AIS, GPS, Radar) and restructured the project for improved maintainability. Updated references and documentation accordingly.

crates/systems/src/world/mod.rs

@@ -0,0 +1 @@
+pub mod player;

crates/systems/src/world/player.rs

@@ -0,0 +1,26 @@
+use bevy::prelude::*;
+use components::{setup_instrument_cluster, VesselData, update_vessel_data, update_instrument_displays};
+use crate::vessel::vessel_systems::{create_vessel_systems, VesselSystem};
+
+pub struct PlayerPlugin;
+
+/// bind domain to bevy
+impl Plugin for PlayerPlugin {
+    fn build(&self, app: &mut App) {
+        app.init_resource::<VesselData>()
+            .add_systems(
+                Update, 
+                (update_vessel_data, update_instrument_displays)
+            );
+    }
+}
+
+/// Setup function called by the main app
+pub fn setup_instrument_cluster_system() -> impl Fn(Commands) {
+    setup_instrument_cluster
+}
+
+/// Initialize vessel systems - returns the systems for registration
+pub fn get_vessel_systems() -> Vec<Box<dyn VesselSystem>> {
+    create_vessel_systems()
+}