/// <summary>
/// 將點位轉換成 byte 值。
/// </summary>
/// <param name="posNumbers">點位</param>
/// <returns></returns>
public static byte PositionNumbersToByte(params int[] posNumbers)
{
BitArray bits = new BitArray(8, false);
foreach (int posNum in posNumbers)
{
if (posNum < 1 || posNum > 6)
{
throw new ArgumentException("參數錯誤：{posNum}。點位必須為 1～6 點!");
}
bits[posNum - 1] = true;
}
return(ConvertHelper.BitsToByte(bits));
}
/// <summary>
/// 將點位轉換成 byte 值。
/// </summary>
/// <param name="dots">點位</param>
/// <returns></returns>
public static byte DotsToByte(params int[] dots)
{
BitArray bits = new BitArray(8, false);
foreach (int dotNum in dots)
{
if (dotNum < 1 || dotNum > 6)
{
throw new ArgumentException("參數錯誤：點位必須為 1～6 點!");
}
bits[dotNum - 1] = true;
}
return(ConvertHelper.BitsToByte(bits));
}
/// <summary>
/// 將點位轉換成 byte 值。
/// </summary>
/// <param name="posNumbers">點位</param>
/// <returns></returns>
public static byte PositionNumberStringToByte(string posNumberString)
{
BitArray bits = new BitArray(8, false);
for (int i = 0; i < posNumberString.Length; i++)
{
int posNum = StrHelper.ToInteger(posNumberString[i].ToString(), 0);
if (posNum < 1 || posNum > 6)
{
throw new ArgumentException($"參數錯誤：'{posNumberString}'。點位必須為 1～6 點!");
}
bits[posNum - 1] = true;
}
return(ConvertHelper.BitsToByte(bits));
}