refactoring hex coords

game/shared/src/events.rs

@@ -1,13 +1,15 @@
 use bevy::prelude::*;
-use world_generation::hex_utils::*;
+use hex::prelude::*;
 
 #[derive(Message)]
-pub enum TileModifiedEvent {
+pub enum TileModifiedEvent
+{
 	HeightChanged(HexCoord, f32),
 	TypeChanged(HexCoord, usize),
 }
 
 #[derive(Message)]
-pub struct ChunkModifiedEvent {
+pub struct ChunkModifiedEvent
+{
 	pub index: usize,
 }