refactor: create grossmeister module

1 files changed, 35 insertions, 0 deletions

diff --git a/src/grossmeister/mod.rs b/src/grossmeister/mod.rs
new file mode 100644
index 0000000..b7c134d
--- /dev/null
+++ b/src/grossmeister/mod.rs
@@ -0,0 +1,35 @@
+use crate::{board::Board, attacks::Attacks};
+use self::ttable::{TranspositionTable, TTABLE_SIZE};
+
+mod ttable;
+mod move_generation;
+mod evaluation;
+mod search;
+
+/// Grossmeister is a powerful entity that plays the game of Chess.
+/// This structure represents a player, it stores his knowledge
+/// and experience about the game.
+pub struct Grossmeister {
+    pub board: Board,
+
+    /// Array of pre-computed attack tables.
+    /// This structure allows Grossmeister to calculate attacks of the pieces
+    /// as fast as possible using his big brain.
+    attacks: Attacks,
+
+    /// Transposition table is a cache of all positions that Grossmeister
+    /// has seen and evaluated.
+    /// It's indexex by Zobrist hash of a position mod size
+    transposition_table: TranspositionTable,
+}
+
+
+impl Grossmeister {
+    pub fn new(board: Board) -> Self {
+        return Self {
+            board,
+            attacks: Attacks::new(),
+            transposition_table: vec![None; TTABLE_SIZE as usize],
+        }
+    }
+}