From c4901c8c47cbec59cdb7c215f77fd40c850157a5 Mon Sep 17 00:00:00 2001
From: Rak Laptudirm <rak@laptudirm.com>
Date: Thu, 6 Jun 2024 16:35:10 +0530
Subject: [PATCH] chore: rename simulate into value

---
 src/mcts/graph.rs                  | 8 ++++----
 src/mcts/mod.rs                    | 2 +-
 src/mcts/{simulate.rs => value.rs} | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)
 rename src/mcts/{simulate.rs => value.rs} (84%)

diff --git a/src/mcts/graph.rs b/src/mcts/graph.rs
index c7ed321..0f2b7a8 100644
--- a/src/mcts/graph.rs
+++ b/src/mcts/graph.rs
@@ -1,4 +1,4 @@
-use super::{policy, simulate, EdgePtr, Node, NodePtr, Params};
+use super::{policy, value, EdgePtr, Node, NodePtr, Params};
 use ataxx::MoveStore;
 
 pub struct Tree {
@@ -6,13 +6,13 @@ pub struct Tree {
     nodes: Vec<Node>,
     params: Params,
     policy: policy::Fn,
-    simulator: simulate::Fn,
+    simulator: value::Fn,
 }
 
 impl Tree {
     pub fn new(position: ataxx::Position) -> Tree {
+        let value = value::material;
         let policy = policy::handcrafted;
-        let simulator = simulate::material_count;
 
         let mut root = Node::new(-1);
         root.expand(&position, policy);
@@ -22,7 +22,7 @@ impl Tree {
             nodes: vec![root],
             params: Params::new(),
             policy,
-            simulator,
+            simulator: value,
         }
     }
 
diff --git a/src/mcts/mod.rs b/src/mcts/mod.rs
index 3e8616e..2aaf5eb 100644
--- a/src/mcts/mod.rs
+++ b/src/mcts/mod.rs
@@ -3,7 +3,7 @@ pub mod policy;
 mod graph;
 mod node;
 mod params;
-mod simulate;
+mod value;
 
 pub use self::graph::*;
 pub use self::node::*;
diff --git a/src/mcts/simulate.rs b/src/mcts/value.rs
similarity index 84%
rename from src/mcts/simulate.rs
rename to src/mcts/value.rs
index aada7da..1fb89ff 100644
--- a/src/mcts/simulate.rs
+++ b/src/mcts/value.rs
@@ -1,6 +1,6 @@
 pub type Fn = fn(position: &ataxx::Position) -> f64;
 
-pub fn material_count(position: &ataxx::Position) -> f64 {
+pub fn material(position: &ataxx::Position) -> f64 {
     let stm = position.side_to_move;
 
     let stm_piece_n = position.bitboard(stm).cardinality();