Refactored game map to use less memory

1 files changed, 3 insertions, 3 deletions

diff --git a/src/strategy.rs b/src/strategy.rs
index afebd12..dd15854 100644
--- a/src/strategy.rs
+++ b/src/strategy.rs
@@ -1,5 +1,5 @@
 use crate::command::Command;
-use crate::game::{GameBoard, CellType};
+use crate::game::GameBoard;
 use crate::geometry::*;
 
 struct GameTree {
@@ -54,8 +54,8 @@ fn valid_moves(state: &GameBoard, player_index: usize) -> Vec<Command> {
         .map(Direction::as_vec)
         .map(|d| worm.position + d)
         .filter_map(|p| match state.map.at(p) {
-            Some(CellType::Air) => Some(Command::Move(p.x, p.y)),
-            Some(CellType::Dirt) => Some(Command::Dig(p.x, p.y)),
+            Some(false) => Some(Command::Move(p.x, p.y)),
+            Some(true) => Some(Command::Dig(p.x, p.y)),
             _ => None
         })
         .collect::<Vec<_>>();