public static T RandomElement <T>(this IEnumerable <T> source, IRandomGen random)
{
var count = source.Count();
var idx = random.GetNext(0, count - 1);
return(source.Skip(idx).Take(1).FirstOrDefault());
}
private static IEnumerable <T> ShuffleIterator <T>(
this IEnumerable <T> source, IRandomGen rng)
{
var buffer = source.ToList();
for (int i = 0; i < buffer.Count; i++)
{
int j = rng.GetNext(i, buffer.Count - 1);
yield return(buffer[j]);
buffer[j] = buffer[i];
}
}
private void DistributeCard(IRandomGen randomGen)
{
if (!this.CardDistributed)
{
this.CardDistributed = true;
if (this.CurrentPlayer.Cards.Count() < this.Options.MaximumNumberOfCards)
{
var existingCards = new List <BonusCard>(this.CurrentPlayer.Cards);
var cardToDistribute = randomGen.GetNext(0, 2);
existingCards.Add((BonusCard)cardToDistribute);
this.CurrentPlayer.Cards = existingCards.ToArray();
}
}
}
private void DistributeCard(IRandomGen randomGen)
{
if (!this.CardDistributed)
{
this.CardDistributed = true;
if (this.CurrentPlayer.Cards.Count() < this.Options.MaximumNumberOfCards)
{
var existingCards = new List<BonusCard>(this.CurrentPlayer.Cards);
var cardToDistribute = randomGen.GetNext(0, 2);
existingCards.Add((BonusCard) cardToDistribute);
this.CurrentPlayer.Cards = existingCards.ToArray();
}
}
}
