public SamplePlayer(int setMaxHealth)
{
Hand = new BaseHand();
Deck = new BaseDeck();
MaxHealth = CurrentHealth = setMaxHealth;
MaxMana = CurrentMana = 0;
}
public IEnumerable <List <BaseHand> > CompletedHands(BaseDeck deck, BaseHand board, int threadNum, int threadCnt, Random rand, double duration, ulong iterations = 0)
{
// detemine the amount of possible work and prep for dealing all combinations
ulong cardsLeft = Convert.ToUInt64(deck.RemainingInDeck);
var shuffleCnt = 1UL;
var totalIterations = 1UL;
var newHand = new List <bool>();
var hands = new List <BaseHand>();
board.CardsMask = 0;
for (var i = 1; i <= board.CardCount; i++)
{
totalIterations = (totalIterations * cardsLeft--) / shuffleCnt++;
newHand.Add(i == 1);
hands.Add(board);
}
foreach (var hand in this)
{
hand.CardsMask = 0;
shuffleCnt = 1;
for (var i = 1; i <= hand.CardCount; i++)
{
totalIterations = (totalIterations * cardsLeft--) / shuffleCnt++;
newHand.Add(i == 1);
hands.Add(hand);
}
}
// deal out all combinations
if (duration == 0 && (iterations == 0 || (iterations * Convert.ToUInt16(threadCnt)) > totalIterations))
{
var start = 0x1UL << (deck.CardCount - 1);
var levelZeroStart = start >> (threadNum - 1);
var returnCards = new ulong[newHand.Count];
var level = 0;
do
{
// If we are just coming into this level, start at the start or the card after the previous level
if (returnCards[level] == 0)
{
returnCards[level] = newHand[level] ? (level == 0 ? levelZeroStart : start) : returnCards[level - 1] >> 1;
}
else
{
// undeal the last card
deck.DealtCards ^= returnCards[level];
hands[level].CardsMask ^= returnCards[level];
returnCards[level] >>= (level == 0 ? threadCnt : 1);
}
// skip if it's already been dealt
while ((returnCards[level] > 0) && ((returnCards[level] & deck.DealtCards) > 0))
{
returnCards[level] >>= (level == 0 ? threadCnt : 1);
}
// If we've past the end of this level, go back a level
if (returnCards[level] == 0)
{
level--;
}
// otherwise use this card and move on
else
{
// deal this card
deck.DealtCards ^= returnCards[level];
hands[level].CardsMask ^= returnCards[level];
// not that this filler has chnaged
hands[level].Changed = true;
// goto next level
level++;
}
// if we are the whole way in, so return the cards
if (level == newHand.Count)
{
yield return(this);
level--;
}
} while (returnCards[0] > 0);
}
// deal iterations number of random hands
else if (iterations > 0)
{
var dealtCards = deck.DealtCards;
ulong cnt = 0;
do
{
board.CardsMask = deck.DealCards(board.CardCount, rand);
board.Changed = true;
foreach (var hand in this)
{
hand.CardsMask = deck.DealCards(hand.CardCount, rand);
hand.Changed = true;
}
deck.Reset(dealtCards);
yield return(this);
cnt++;
} while (cnt < iterations);
}
// deal random hands until 'end' time
else
{
var dealtCards = deck.DealtCards;
long end = Convert.ToInt64(Stopwatch.GetTimestamp() + (duration * Stopwatch.Frequency));
do
{
board.CardsMask = deck.DealCards(board.CardCount, rand);
board.Changed = true;
foreach (var hand in this)
{
hand.CardsMask = deck.DealCards(hand.CardCount, rand);
hand.Changed = true;
}
deck.Reset(dealtCards);
yield return(this);
} while ((Stopwatch.GetTimestamp()) < end);
}
}
