Fix uff

backend/src/game/uf.rs

@@ -9,7 +9,13 @@ impl UnionFind {
     pub fn new(width: usize, height: usize) -> Self {
         let n = width * height;
         // Set initial liberties substracting the rim
-        let liberties = (0..n).map(|x| 4 - (x % (width - 1) == 0) as usize - (x / width % (height - 1) == 0) as usize);
+        let liberties = (0..n).map(|i| {
+            let x = i % width;
+            let y = i / height;
+            return 4
+                - (x % (width - 1) == 0 && y % (height - 1) == 0) as usize
+                - (x % (width - 1) == 0 || y % (height - 1) == 0) as usize;
+        });
         UnionFind {
             parent: (0..n).collect(),
             size: vec![1; n],

backend/src/main.rs

@@ -144,7 +144,7 @@ fn main() -> std::io::Result<()> {
     let ws_listener = TcpListener::bind("0.0.0.0:1213")?;
     listener.set_nonblocking(true)?;
     ws_listener.set_nonblocking(true)?;
-    let mut game = GameState::new(5);
+    let mut game = GameState::new(15);
     loop {
         if let Err(e) = network::accept_new_connections(&listener, &mut game) {
             eprintln!("Error while accepting a new connection: {e}");
@@ -158,6 +158,6 @@ fn main() -> std::io::Result<()> {
         game.update_frontend();
         game.broadcast_gamestate();
 
-        std::thread::sleep(Duration::from_millis(600));
+        std::thread::sleep(Duration::from_millis(100));
     }
 }