public void Shuffle()
{
//Card[] newDeck = new Card[52];
CardsCollection newDeck = new CardsCollection();
bool[] assigned = new bool[52];
Random sourceGen = new Random();
for (int i = 0; i < 52; i++)
{
//int destCard = 0;
int sourceCard = 0;
bool foundCard = false;
while (foundCard == false)
{
sourceCard = sourceGen.Next(52);//Next(x)----生成一个介于0~x之间的随机数。
if (assigned[sourceCard] == false)
{
foundCard = true;
}
}
assigned[sourceCard] = true;
//newDeck[destCard] = cards[i];
newDeck.Add(cards[sourceCard]);
}
newDeck.CopyTo(cards);
}
public void CopyTo(CardsCollection targetCards)
{
for (int index = 0; index < this.Count; index++)
{
targetCards[index] = this[index];
}
}
public object Clone()
{
CardsCollection newCards = new CardsCollection();
foreach (Card sourceCard in List)
{
newCards.Add((Card)sourceCard.Clone());
}
return(newCards);
}
private Deck(CardsCollection newCards)
{
cards = newCards;
}
