public static bool TryParse(string figurePartString, [NotNullWhen(true)] out FigurePart?figurePart)
{
figurePart = null;
string[] split = figurePartString.Split(new char[] { '-' }, StringSplitOptions.RemoveEmptyEntries);
if (split.Length < 2)
{
return(false);
}
if (!H.TryGetFigurePartType(split[0], out FigurePartType partType))
{
return(false);
}
if (!int.TryParse(split[1], out int partId))
{
return(false);
}
var figurePartTemp = new FigurePart(partType, partId);
for (int i = 2; i < split.Length; i++)
{
if (!int.TryParse(split[i], out int color))
{
return(false);
}
figurePartTemp.Colors.Add(color);
}
figurePart = figurePartTemp;
return(true);
}
public static FigurePart Parse(string figurePartString)
{
string[] split = figurePartString.Split(new char[] { '-' }, StringSplitOptions.RemoveEmptyEntries);
if (split.Length < 1)
{
throw new FormatException("Empty figure part");
}
if (split.Length < 2)
{
throw new FormatException($"Figure part '{split[0]}' has no ID");
}
var partType = H.GetFigurePartType(split[0]);
if (!int.TryParse(split[1], out int partId))
{
throw new FormatException($"Couldn't parse ID '{split[1]}' for figure part '{split[0]}'");
}
var figurePart = new FigurePart(partType, partId);
for (int i = 2; i < split.Length; i++)
{
if (!int.TryParse(split[i], out int color))
{
throw new FormatException($"Couldn't parse color '{split[i]}' for figure part '{split[0]}'");
}
figurePart.Colors.Add(color);
}
return(figurePart);
}