public void UpdatePrediction()
{
// Make CardInfos for all cards that have already been played
var cardInfos = _opponent.KnownCards
.Select(card =>
{
var playedCard = Database.GetCardFromId(card.Id);
playedCard.Count = card.Count;
playedCard.IsCreated = card.IsCreated;
var numPlayed = card.Jousted ? 0 : playedCard.Count;
return(new PredictionInfo.CardInfo(playedCard, numPlayed));
}).ToList();
// Get the predicted cards from the original deck list and group them together by id.
// Then find the ones that have already been played and update their probabilities.
// Otherwise, make a new CardInfo with the predicted cards.
_predictor.PredictedCards
.GroupBy(predictedCard => predictedCard.Card.Id, predictedCard => predictedCard)
.ToList()
.ForEach(group =>
{
// Find a played card that started in the original deck
var playedCardInfo = cardInfos.FirstOrDefault(cardInfo => cardInfo.Card.Id == group.Key &&
cardInfo.Card.Collectible && !cardInfo.Card.IsCreated);
var probabilities = group.Select(predictedCard => predictedCard.Probability).ToList();
int numPredictedCards = probabilities.Count;
if (playedCardInfo != null)
{
playedCardInfo.Card.Count = Math.Max(numPredictedCards, playedCardInfo.Card.Count);
playedCardInfo.Probabilities.AddRange(probabilities);
}
else
{
// This predicted card hasn't been played yet.
var card = Database.GetCardFromId(group.Key);
card.Count = numPredictedCards;
cardInfos.Add(new PredictionInfo.CardInfo(card, probabilities, 0));
}
});
var predictedCards = cardInfos
.OrderBy(cardInfo => cardInfo.Card.Cost)
.ThenBy(cardInfo => cardInfo.Card.Name)
.ThenBy(cardInfo => cardInfo.Card.IsCreated)
.ToList();
var runnerUps = _predictor.GetNextPredictedCards(30).Select(cardInfo =>
{
// Don't group runnerUps, they all should have a count of 1 and are unplayed.
var card = Database.GetCardFromId(cardInfo.Card.Id);
var probabilities = new List <decimal> {
cardInfo.Probability
};
return(new PredictionInfo.CardInfo(card, probabilities, 0));
}).ToList();
var predictionInfo = new PredictionInfo(
_predictor.PossibleDecks.Count, _predictor.PossibleCards.Count,
_predictor.AvailableMana, _predictor.AvailableManaWithCoin, predictedCards, runnerUps);
_predictionLog.Write(predictionInfo);
OnPredictionUpdate.ForEach(callback => callback.Invoke(predictionInfo));
}
public CardProximityRanker(List <Deck> decks)
{
_decks = decks;
_proximityLog = new CustomLog(LogName);
_proximityLog.Write(this);
}