static CardInfo CheckFive(int[] card)
{
var info = CheckDragon(card);
if (info != null)
{
return(info);
}
int a = card[1];
if (card[0] == a)
{
if (a == card[2] && a == card[3])
{
int c = card.Length;
info = new CardInfo();
info.type = CardType.FourStrapsA;
info.num = a;
info.len = c;
return(info);
}
}
else if (a == card[2])
{
if (a == card[3] && a == card[4])
{
int c = card.Length;
info = new CardInfo();
info.type = CardType.FourStrapsA;
info.num = card[c - 1];
info.len = c;
return(info);
}
}
return(null);
}
public static CardInfo DeckAnalysis(int[] cards)
{
int len = cards.Length;
int[] nums = new int[len];
for (int i = 0; i < len; i++)
{
if (cards[i] < 52)
{
nums[i] = cards[i] % 13;
}
else
{
nums[i] = cards[i];
}
}
Array.Sort(nums);
switch (len)
{
case 1:
CardInfo inf = new CardInfo();
inf.type = CardType.Single;
inf.num = nums[0];
return(inf);
case 2:
if (cards[0] == 52 && cards[1] == 53) //王炸
{
inf = new CardInfo();
inf.type = CardType.Bomb;
inf.num = 14;
return(inf);
}
else
{
return(CheckDouble(nums));
}
case 3:
return(CheckThree(nums));
case 4:
return(CheckFour(nums));
case 5:
return(CheckFive(nums));
case 6:
return(CheckSix(nums));
default:
if (len % 2 == 1)
{
return(CheckOdd(cards));
}
else
{
return(CheckEven(cards));
}
}
}
static CardInfo CheckPlane(int[] card)
{
int c = card.Length;
if (card[c - 1] == 13)
{
return(null);
}
bool start = false;
int len = 0;
int end = 0;
for (int i = 0; i < c - 3; i++)
{
int a = card[i];
if (a == card[i + 1] && a == card[i + 2])
{
start = true;
len++;
i += 2;
}
else if (start)
{
end = i;
break;
}
}
int r = c - len * 3;
if (r == 0)
{
CardInfo info = new CardInfo();
info.type = CardType.Plane;
info.num = card[end - 1];
info.len = c;
return(info);
}
if (r == len)
{
CardInfo info = new CardInfo();
info.type = CardType.ThreeBandOne;
info.num = card[end - 1];
info.len = c;
return(info);
}
if (r == len * 2)
{
int s = end - len * 3;
int l = s / 2;
for (int i = 0; i < l; i++)
{
int t = i * 2;
if (card[t] != card[t + 1])
{
return(null);
}
}
s = c - end;
l = s / 2;
for (int i = 0; i < l; i++)
{
int t = end + i * 2;
if (card[t] != card[t + 1])
{
return(null);
}
}
CardInfo info = new CardInfo();
info.type = CardType.ThreeBandTow;
info.num = card[end - 1];
info.len = c;
return(info);
}
return(null);
}
bool OutCard(int [] cards, int seat)
{
if (seat != CurrentSeat)
{
return(false);
}
Array.Sort(cards);
int a = cards[0];
for (int i = 1; i < cards.Length; i++)
{
if (a == cards[i])
{
return(false);
}
a = cards[i];
}
List <int> ca = Cards[CurrentSeat];
for (int i = 0; i < cards.Length; i++)
{
if (!ca.Contains(cards[i]))
{
return(false);
}
}
var card = FightingLandlord.DeckAnalysis(cards);
if (card == null)
{
return(false);
}
if (CurrentCard == null)
{
CurrentCard = card;
CurrentSeat++;
if (CurrentSeat >= 3)
{
CurrentSeat = 0;
}
passCount = 0;
return(true);
}
else
{
if (card.type == CardType.Bomb)
{
if (card.num > CurrentCard.num)
{
CurrentCard = card;
CurrentSeat++;
if (CurrentSeat >= 3)
{
CurrentSeat = 0;
}
passCount = 0;
return(true);
}
return(false);
}
else
{
if (card.type != CurrentCard.type)
{
return(false);
}
if (card.num > CurrentCard.num)
{
CurrentCard = card;
CurrentSeat++;
if (CurrentSeat >= 3)
{
CurrentSeat = 0;
}
passCount = 0;
return(true);
}
return(false);
}
}
}
public void SeatLord(int seat)
{
CurrentSeat = seat;
CurrentCard = null;
passCount = 0;
}
