public LegoPlayer(BidderBase bidder, CardExchangerBase cardExchanger, GamerBase gamer)
{
this.Bidder = bidder;
this.CardExchanger = cardExchanger;
this.Gamer = gamer;
}
protected void ReplaceCardExchanger(CardExchangerBase cardExchanger)
{
this.CardExchanger = cardExchanger;
ReplacePart(cardExchanger);
}