progressHEADmaster

1 files changed, 2 insertions, 8 deletions

diff --git a/src/engine/liberty.js b/src/engine/liberty.js
index 0947ab0..3af21e2 100644
--- a/src/engine/liberty.js
+++ b/src/engine/liberty.js
@@ -1,5 +1,5 @@
-import { board } from "../board.js"
 import { Vector2 } from "../engine/vector2.js"
+import { getPiece } from "../engine/getPiece.js"
 import { PLAYER } from "../constants.js"
 
 const SURROUNDING = [
@@ -93,9 +93,7 @@ function getSurroundingGroups(position, team) {
 function getGroupSurroundingEnemies(group, playerTeam) {
     if (group.length == 0) return []
 
-    let team = playerTeam == PLAYER.BLACK ?
-        PLAYER.WHITE :
-        PLAYER.BLACK
+    let team = PLAYER.OPPOSITE(playerTeam)
 
     let surroundingEnemies = group
         .map(p => getSurroundingGroups(p, team))
@@ -115,10 +113,6 @@ function getGroupSurroundingEnemies(group, playerTeam) {
         })
 }
 
-function getPiece(position) {
-    return board.stones[position.y][position.x]
-}
-
 function getSurroundingSquares(position) {
     return Array.from(SURROUNDING)
         .map(v => Vector2.sum(v, position))