IEnumerable <Card> CardsPlayerCanSee(int player)
{
IEnumerable <Card> ret = public_cards_;
for (int i = 1; i < view_.NumPlayers; i++)
{
if (i != player)
{
ret = ret.Concat(view_.GetHand(i));
}
}
return(ret);
}
public Action RequestAction()
{
// Console.WriteLine("Player {0} deciding an action (pending_plays={1})", view_.ActualPlayerId, pending_plays_);
if (my_plays.Count > 0)
{
int ix = my_plays[0];
my_plays.RemoveAt(0);
Action ret = new Action(ActionType.Play, ix);
for (int i = 0; i < my_plays.Count; i++)
{
if (my_plays[i] > ix)
{
my_plays[i]--;
}
}
return(ret);
}
if (pending_plays_ == 0 && view_.Clues > 0)
{
// Console.WriteLine("Want to give real clue");
for (int player = 1; player < 4; player++)
{
IReadOnlyList <Card> hand = view_.GetHand(player);
for (int card_ix = 0; card_ix < hand.Count; card_ix++)
{
Card card = hand[card_ix];
if (IsCardNeeded(card))
{
// Find a safe clue
bool colour_ok = true;
bool number_ok = true;
for (int card2_ix = 0; card2_ix < hand.Count; card2_ix++)
{
if (card2_ix == card_ix)
{
continue;
}
Card c2 = hand[card2_ix];
if (c2 == card)
{
colour_ok = false;
number_ok = false;
break;
}
if (IsCardNeeded(c2))
{
bool ok = true;
for (int card3_ix = 0; card3_ix < hand.Count; card3_ix++)
{
if (card3_ix != card_ix && card3_ix != card2_ix && hand[card3_ix] == c2)
{
ok = false;
}
}
if (ok)
{
continue;
}
}
if (card.Colour == c2.Colour)
{
colour_ok = false;
}
if (card.Number == c2.Number)
{
number_ok = false;
}
}
if (number_ok)
{
return(new Action(player, ClueType.Number, card.Number));
}
if (colour_ok)
{
return(new Action(player, ClueType.Colour, card.Colour));
}
}
}
}
// Console.WriteLine(" ...but can't");
}
if (view_.Clues > 6)
{
if (pending_plays_ > 0)
{
// Console.WriteLine("throwaway clue, pending_plays>0 so safe to be anything");
return(new Action(1, ClueType.Colour, 0));
}
// Console.WriteLine("looking for safe clue");
// Try to find a safe clue
for (int player = 1; player < 4; player++)
{
IReadOnlyList <Card> hand = view_.GetHand(player);
for (int i = 0; i < 5; i++)
{
bool colour_ok = true;
bool number_ok = true;
for (int card_ix = 0; card_ix < hand.Count; card_ix++)
{
Card card = hand[card_ix];
if (card.Number == i + 1)
{
number_ok = false;
}
if (card.Colour == i)
{
colour_ok = false;
}
}
if (number_ok)
{
return(new Action(player, ClueType.Number, i + 1));
}
if (colour_ok)
{
return(new Action(player, ClueType.Colour, i));
}
}
}
if (view_.Clues == 8)
{
Console.WriteLine("I AM UNHAPPY");
return(new Action(1, ClueType.Colour, 0));
}
}
return(new Action(ActionType.Discard, 0));
}