aa

Cargo.toml

@@ -11,7 +11,6 @@ path = "src/lib.rs"
 name = "othello_game"
 path = "src/main.rs"
 
-
 [profile.release]
 # increases perf at the cost of compile-time
 codegen-units = 1 # ~4-5% perf bump
@@ -22,7 +21,6 @@ inherits = "release"
 # for profiling
 debug = true
 
-
 [features]
 bitvec = [ "dep:bitvec" ]
 
@@ -33,7 +31,7 @@ const_fn = "0.4"
 either = "1.13"
 indicatif = "0.17"
 lazy_static = "1.5"
-nohash-hasher = "0.2.0"
+nohash-hasher = "0.2"
 num = "0.4"
 rand = "0.9"
 static_assertions = "1.1"

src/complexagent.rs

@@ -13,7 +13,7 @@ pub struct ComplexAgent {
 impl ComplexAgent {
     pub const fn new(color: Piece) -> Self {
         const CONFIG: FutureMoveConfig = FutureMoveConfig {
-            max_depth: 9,
+            max_depth: 10,
             start_pruning_at_minus: 4,
             top_k_children: 2,
             up_to_mod: 4,

src/logic/future_moves.rs

@@ -263,14 +263,16 @@ impl FutureMoves {
     /// Returns a boolean, `true` if the operation was successful, false if not
     #[must_use = "You must check if the root was properly set"]
     pub fn update_root_coord(&mut self, i: usize, j: usize) -> bool {
+        // check to make sure current_root is some so we dont
+        // have to do that in the iterator
+        if self.current_root.is_none() {
+            return false;
+        }
+
         self.arena
             .iter()
             .enumerate()
-            .find(|(_, node)| {
+            .find(|(_, node)| node.parent == self.current_root && node.coords() == (i, j))
-                node.parent == self.current_root
-                    && self.current_root.is_some()
-                    && node.coords() == (i, j)
-            })
             .map(|x| x.0)
             // do raw set so we can prune it on the next move (in `update`)
             .inspect(|&root| self.update_root_idx_raw(root))

src/logic/move.rs

@@ -54,7 +54,6 @@ impl Move {
             self_value: 0,
         };
         m.self_value = m.compute_self_value(agent_color);
-        m.value = Some(m.self_value as i128);
         m
     }
 

src/main.rs

@@ -10,8 +10,8 @@ pub mod repr;
 fn main() {
     let player1 = complexagent::ComplexAgent::new(Piece::Black);
     // let player2 = complexagent::ComplexAgent::new(Piece::White);
-    // let player2 = agent::ManualAgent::new(Piece::White);
+    let player2 = agent::ManualAgent::new(Piece::White);
-    let player2 = agent::RandomAgent::new(Piece::White);
+    // let player2 = agent::RandomAgent::new(Piece::White);
     let mut game = Game::new(Box::new(player1), Box::new(player2));
     game.game_loop();
 }