//譜面の背景画像更新 public void resetScoreBackground() { Sprite tSprite; if (MusicScoreData.mBack != "") { tSprite = DataFolder.loadBackImage(MusicScoreData.mBack); } else { if (Random.value > 0.5) { tSprite = Resources.Load <Sprite>("sprites/default/blueScore"); } else { tSprite = Resources.Load <Sprite>("sprites/default/greenScore"); } } setBackground(tSprite); }