/// <summary> Returns a <see cref="String" /> that represents this instance. </summary>
/// <returns> A <see cref="String" /> that represents this instance. </returns>
public override string ToString()
{
Contract.Ensures(Contract.Result <string>() != null);
// Flag which will stop "1" being shown as a dice count, so "1d6" will be shown as just"d6".
bool useCountString;
if (RollCountProvider is FixedDie)
{
int fixedCount = (int)((FixedDie)RollCountProvider).Roll();
useCountString = (fixedCount > 1);
}
else
{
useCountString = (RollCountProvider != null);
}
string count = useCountString ? RollCountProvider.ToString() : String.Empty;
string value = RollValueProvider.ToString();
return(count + value);
}
private int GetDiceCount()
{
Contract.Ensures(Contract.Result <int>() >= 0);
return((RollCountProvider != null) ? Math.Max(0, (int)RollCountProvider.Roll()) : 1);
}
