/// <summary>
/// Parses the dice string and returns a rollable cup for the string representation.
/// Dice string can be a basic dice roll representation for example "2d8+4" or "3d6-1"
/// </summary>
/// <returns>A rollable cup for this dice string</returns>
/// <param name="diceString">Dice string to parse</param>
public static Cup ParseDice(string diceString)
{
var cup = new Cup();
var regEx = new Regex("^(?<dieCount>\\d+)?d(?<dieSides>\\d+)(?<modifier>\\+\\d+)?");
var match = regEx.Match(diceString);
var dieCount = DefaultOrNumber(match.Groups["dieCount"].Value, 1);
var dieSides = DefaultOrNumber(match.Groups["dieSides"].Value, 1);
var modifier = DefaultOrNumber(match.Groups["modifier"].Value, 0);
var dice = Die.GetDice((DiceSides)dieSides, dieCount);
cup.AddDice(dice);
cup.Modifier = modifier;
return(cup);
}
public static Cup ParseDice(this Cup cup, string diceString)
{
if(string.IsNullOrEmpty(diceString))
return cup;
var regEx = new Regex("^(?<dieCount>\\d+)?d(?<dieSides>\\d+)(?<modifier>\\+\\d+)?");
var match = regEx.Match(diceString);
var dieCount = DefaultOrNumber(match.Groups["dieCount"].Value, 1);
var dieSides = DefaultOrNumber(match.Groups["dieSides"].Value, 1);
var modifier = DefaultOrNumber(match.Groups["modifier"].Value, 0);
var dice = Die.GetDice((DiceSides)dieSides, dieCount);
cup.AddDice(dice);
cup.Modifier = modifier;
return cup;
}