private bool KeyGet(Input input) { bool IsPushedAnyKey = Operator.MoveBar(this, ref AcceleratingCount, input); if (CenterX < EnlargedWidth / 2) { CenterX = EnlargedWidth / 2; } if (CenterX > dInfo.Width - EnlargedWidth / 2) { CenterX = dInfo.Width - EnlargedWidth / 2; } return(IsPushedAnyKey); }