Improve AI

src/modules/reversi/back.ts

@@ -127,19 +127,6 @@ class Session {
 
 		//#region 各マスの価値を計算しておく
 
-		// 標準的な 8*8 のマップなら予め定義した価値マップを使用
-		if (this.o.mapWidth == 8 && this.o.mapHeight == 8 && !this.o.map.some(p => p == 'null')) {
-			this.cellWeights = [
-				1   , -0.4, 0   , -0.1, -0.1, 0   , -0.4, 1   ,
-				-0.4, -0.5, -0.2, -0.2, -0.2, -0.2, -0.5, -0.4,
-				0   , -0.2, 0   , -0.1, -0.1, 0   , -0.2, 0   ,
-				-0.1, -0.2, -0.1, -0.1, -0.1, -0.1, -0.2, -0.1,
-				-0.1, -0.2, -0.1, -0.1, -0.1, -0.1, -0.2, -0.1,
-				0   , -0.2, 0   , -0.1, -0.1, 0   , -0.2, 0   ,
-				-0.4, -0.5, -0.2, -0.2, -0.2, -0.2, -0.5, -0.4,
-				1   , -0.4, 0   , -0.1, -0.1, 0   , -0.4, 1
-			];
-		} else {
 		//#region 隅
 		this.cellWeights = this.o.map.map((pix, i) => {
 			if (pix == 'null') return 0;
@@ -201,12 +188,10 @@ class Session {
 				(get(x - 1, y    ) === 1)    // 左
 			)
 
-				if (isSumiNear) this.cellWeights[i] = -0.5;
+			if (isSumiNear) this.cellWeights[i] = -0.125;
 		});
 		//#endregion
 
-		}
-
 		//#endregion
 
 		this.botColor = this.game.user1Id == this.account.id && this.game.black == 1 || this.game.user2Id == this.account.id && this.game.black == 2;