// 画面のスコアを更新するメソッド
private void UpdateScore()
{
int scoreBlack = reversi.CountStone(Reversi.BLACK);
int scoreWhite = reversi.CountStone(Reversi.WHITE);
string scoreBlackText = String.Format("{0:00}", scoreBlack);
string scoreWhiteText = String.Format("{0:00}", scoreWhite);
GameObject scoreTextBlackObj = GameObject.Find("ScoreLabel_Black");
GameObject scoreTextWhiteObj = GameObject.Find("ScoreLabel_White");
scoreTextBlackObj.GetComponent <Text>().text = scoreBlackText;
scoreTextWhiteObj.GetComponent <Text>().text = scoreWhiteText;
}