attempt to generate collider on background thread

game/main/src/camera_system/camera_plugin.rs

@@ -1,9 +1,7 @@
 use bevy::core_pipeline::experimental::taa::{TemporalAntiAliasBundle, TemporalAntiAliasPlugin};
 use bevy::input::mouse::{MouseMotion, MouseScrollUnit, MouseWheel};
-use bevy::pbr::ScreenSpaceAmbientOcclusionBundle;
 use bevy::prelude::*;
 use bevy::window::CursorGrabMode;
-use bevy_rapier3d::plugin::RapierContext;
 use world_generation::hex_utils::HexCoord;
 use world_generation::prelude::Map;
 

game/main/src/camera_system/components.rs

@@ -1,8 +1,5 @@
 use bevy::prelude::*;
-use world_generation::{
-	hex_utils::{tile_to_world_distance, SHORT_DIAGONAL},
-	prelude::Chunk,
-};
+use world_generation::{hex_utils::SHORT_DIAGONAL, prelude::Chunk};
 
 #[derive(Component, Reflect)]
 #[reflect(Component)]