private static int checkHandHasThirdRank(AIHand playerCards2, DiscardPile discardPile, Suit?changedSuit)
{
if (discardPile.Count > 1 && discardPile[discardPile.Count - 1].Rank == discardPile[discardPile.Count - 2].Rank)
{
return(playerCards2.Find(c => c.Rank == discardPile[discardPile.Count - 1].Rank));
}
else
{
return(-1);
}
}
private static int checkHandDiscardRank(AIHand playerCards2, DiscardPile discardPile, Suit?changedSuit)
{
if (discardPile.Count > 0)
{
return(playerCards2.Find(c => c.Rank == discardPile[discardPile.Count - 1].Rank &&
c.Rank != RankValue.Three && c.Rank != RankValue.Four));
}
else
{
return(-1);
}
}
private static int computerVersion3(AIHand playerCards2, DiscardPile discardPile, Suit?changedSuit)
{
int card = -1;
if (discardPile.Count > 0 && discardPile[discardPile.Count - 1].Rank == RankValue.Deuce)
{
card = playerCards2.Find(c => c.Rank == RankValue.Deuce);
if (card != -1)
{
return(card);
}
}
card = playerCards2.Find(c => c.Rank == RankValue.Three && c.CardSuit == changedSuit);
if (card != -1)
{
int count = playerCards2.FindCount(c => changedSuit == c.CardSuit);
if (count > 2)
{
return(card);
}
count = playerCards2.FindCount(c => c.Rank == RankValue.Three);
if (count > 1)
{
int[] indexes = playerCards2.FindAllIndex(c => c.Rank == RankValue.Three && c.CardSuit != changedSuit);
foreach (int found in indexes)
{
count = playerCards2.FindCount(c => c.CardSuit == playerCards2[found].CardSuit);
if (count > 2)
{
return(card);
}
}
}
}
card = playerCards2.Find(c => c.Rank == RankValue.Four && c.CardSuit == changedSuit);
if (card != -1)
{
int counts = playerCards2.FindCount(c => changedSuit == c.CardSuit && c.Rank != RankValue.Three);
if (counts > 1 && discardPile.Count > 0 && discardPile[discardPile.Count - 1].Rank != RankValue.Three)
{
return(card);
}
counts = playerCards2.FindCount(c => c.Rank == RankValue.Four);
if (counts > 1)
{
int[] indexes = playerCards2.FindAllIndex(c => c.Rank == RankValue.Four && c.CardSuit != changedSuit);
foreach (int found in indexes)
{
counts = playerCards2.FindCount(c => c.CardSuit == playerCards2[found].CardSuit && c.Rank != RankValue.Three);
if (counts > 1)
{
return(card);
}
}
}
}
card = playerCards2.Find(c => c.Rank == RankValue.Deuce && c.CardSuit == changedSuit &&
discardPile.Count > 0 && discardPile[discardPile.Count - 1].Rank != RankValue.Three);
if (card != -1)
{
return(card);
}
card = checkHandHasThirdRank(playerCards2, discardPile, changedSuit);
if (card != -1)
{
return(card);
}
card = checkHandSameRank(playerCards2, discardPile, changedSuit);
if (card != -1)
{
return(card);
}
card = playerCards2.Find(c => c.CardSuit == changedSuit && c.Rank != RankValue.Three && c.Rank != RankValue.Four);
if (card != -1)
{
return(card);
}
card = checkHandDiscardRank(playerCards2, discardPile, changedSuit);
if (card != -1)
{
return(card);
}
card = playerCards2.Find(c => c.Rank == RankValue.Eight);
if (card != -1)
{
return(card);
}
return(-1);
}
private static int computerVersion5(AIHand playerCards2, DiscardPile discardPile, Suit?changedSuit)
{
int count = 0;
int index = 0;
if (discardPile.Count > 0 && discardPile[discardPile.Count - 1] == SSEngine.DeckSprites["QueenSpades"])
{
index = playerCards2.Find(c => c == SSEngine.DeckSprites["DeuceSpades"]);
if (index != -1)
{
return(index);
}
}
if (discardPile.Count > 0 && discardPile[discardPile.Count - 1].Rank == RankValue.Deuce)
{
count = playerCards2.FindCount(c => c.Rank == RankValue.Deuce);
if (count == 1)
{
return(playerCards2.Find(c => c.Rank == RankValue.Deuce));
}
else if (count > 1)
{
List <byte> sortCount = playerCards2.GetSelectSuitCounts(c => c.Rank == RankValue.Deuce);
byte[] suitCount = new byte[sortCount.Count];
sortCount.CopyTo(suitCount);
sortCount.Sort();
int[] indexes = playerCards2.FindAllIndex(c => c.Rank == RankValue.Deuce);
for (int i = 0; i < count; i++)
{
if (suitCount[i] == sortCount[sortCount.Count - 1])
{
return(indexes[i]);
}
}
}
}
index = playerCards2.Find(c => c.Rank == RankValue.Three && c.CardSuit == changedSuit);
if (index != -1)
{
count = playerCards2.FindCount(c => (changedSuit == c.CardSuit &&
c.Rank != RankValue.Four) || c.Rank == RankValue.Eight);
if (count > 2)
{
return(index);
}
count = playerCards2.FindCount(c => c.Rank == RankValue.Three);
if (count > 1)
{
int[] indexes = playerCards2.FindAllIndex(c => c.Rank == RankValue.Three && c.CardSuit != changedSuit);
foreach (int found in indexes)
{
count = playerCards2.FindCount(c => c.CardSuit == playerCards2[found].CardSuit && c.Rank != RankValue.Four);
if (count > 2)
{
return(index);
}
}
}
}
index = playerCards2.Find(c => c.Rank == RankValue.Four && c.CardSuit == changedSuit);
if (index != -1)
{
count = playerCards2.FindCount(c => changedSuit == c.CardSuit &&
(c.Rank != RankValue.Three || c.Rank == RankValue.Eight));
if (count > 1 && discardPile.Count > 0 && discardPile[discardPile.Count - 1].Rank != RankValue.Three)
{
return(index);
}
count = playerCards2.FindCount(c => c.Rank == RankValue.Four);
if (count > 1)
{
int[] indexes = playerCards2.FindAllIndex(c => c.Rank == RankValue.Four && c.CardSuit != changedSuit);
foreach (int found in indexes)
{
count = playerCards2.FindCount(c => c.CardSuit == playerCards2[found].CardSuit && c.Rank != RankValue.Three);
if (count > 1)
{
return(index);
}
}
}
}
if (discardPile.Count > 0 && discardPile[discardPile.Count - 1] != SSEngine.DeckSprites["ThreeSpades"] &&
changedSuit == Suit.Spades)
{
index = playerCards2.Find(c => c == SSEngine.DeckSprites["QueenSpades"]);
if (index != -1)
{
return(index);
}
}
if (discardPile.Count > 0 && discardPile[discardPile.Count - 1].Rank != RankValue.Three)
{
index = playerCards2.Find(c => c.Rank == RankValue.Deuce && c.CardSuit == changedSuit);
if (index != -1)
{
return(index);
}
}
index = checkHandHasThirdRank(playerCards2, discardPile, changedSuit);
if (index != -1)
{
return(index);
}
index = checkHandSameRank(playerCards2, discardPile, changedSuit);
if (index != -1)
{
return(index);
}
index = playerCards2.Find(c => c.Rank == RankValue.Ace && c.CardSuit == changedSuit);
if (index != -1)
{
Suit suit = Suit.Club;
switch (changedSuit)
{
case Suit.Club:
suit = Suit.Spades; break;
case Suit.Spades:
suit = Suit.Club; break;
case Suit.Hearts:
suit = Suit.Diamond; break;
case Suit.Diamond:
suit = Suit.Hearts; break;
}
int suitCount = playerCards2.FindCount(c => c.CardSuit == changedSuit);
int flippedSuitCount = playerCards2.FindCount(c => c.CardSuit == suit);
if (flippedSuitCount > suitCount || suitCount == 1)
{
return(index);
}
}
index = playerCards2.Find(c => c.CardSuit == changedSuit &&
c.Rank != RankValue.Ace && c.Rank != RankValue.Deuce && c.Rank != RankValue.Three && c.Rank != RankValue.Four &&
c.Rank != RankValue.Eight);
if (index != -1)
{
return(index);
}
if (discardPile.Count > 0)
{
count = playerCards2.FindCount(c => c.Rank == discardPile[discardPile.Count - 1].Rank);
if (count > 1)
{
List <byte> sortCount = playerCards2.GetSelectSuitCounts(c => c.Rank == discardPile[discardPile.Count - 1].Rank);
byte[] suitCount = new byte[sortCount.Count];
sortCount.CopyTo(suitCount);
sortCount.Sort();
int[] indexes = playerCards2.FindAllIndex(c => c.Rank == discardPile[discardPile.Count - 1].Rank);
for (int i = 0; i < count; i++)
{
if (suitCount[i] == sortCount[sortCount.Count - 1])
{
return(indexes[i]);
}
}
}
}
index = playerCards2.Find(c => c.Rank == RankValue.Eight);
if (index != -1)
{
return(index);
}
index = checkHandDiscardRank(playerCards2, discardPile, changedSuit);
if (index != -1)
{
return(index);
}
return(-1);
}