public void Draw(GameTime gameTime, SpriteBatch batch)
{
Deck.Draw(gameTime, batch);
CardPile.Draw(gameTime, batch);
foreach (Player player in Players)
{
player.Draw(gameTime, batch);
}
}
/// <summary>
/// Adds cards to the played pile
/// </summary>
/// <param name="player"></param>
/// <param name="cards"></param>
private void AddPlayedCards(Player player, params Card[] cards)
{
foreach (Card card in cards)
{
CardPile.AddCard(card);
if (player != null)
{
player.RemoveCard(card);
}
}
}
public LocalGameState(GraphicsDevice device, String name, int numberOfBots)
{
Players = new List <Player>();
Listeners = new List <GameListener>();
Deck = Deck.CreateFullDeck((device.Viewport.Bounds.Width / 2) - Deck.DECK_WIDTH, (device.Viewport.Bounds.Height / 2) - Deck.DECK_HEIGHT);
CardPile = new CardPile(Deck.Position.X + 60, Deck.Position.Y);
Deck.Shuffle();
Players.Add(new LocalPlayer(PlayerPositions.South, name));
if (numberOfBots <= 3 && numberOfBots > 0)
{
for (int i = 0; i < numberOfBots; i++)
{
switch (i)
{
case 0:
if (numberOfBots == 1)
{
Players.Add(new Bot(PlayerPositions.North, "Joel"));
}
else
{
Players.Add(new Bot(PlayerPositions.West, "Kid"));
}
break;
case 1:
Players.Add(new Bot(PlayerPositions.North, "Joel"));
break;
case 2:
Players.Add(new Bot(PlayerPositions.East, "Lenny"));
break;
}
}
}
else
{
throw new Exception("Bot count invalid!");
}
CurrentPlayState = PlayState.DEAL;
}
/// <summary>
///
/// </summary>
/// <param name="card"></param>
/// <returns>true if player can play again</returns>
private bool EvaluateCards(Card card)
{
if (card.Number == CardNumber.Two)
{
return(false);
}
else if (card.Number == CardNumber.Ten)
{
CardPile.FlipPile();
FlippedPile();
return(true);
}
else
{
if (CardPile.Pile.Count >= 4)
{
Card compareCard = null;
for (int i = 0; i < 4; i++)
{
Card pileCard = CardPile.Pile.ElementAt((CardPile.Pile.Count - 1) - i);
if (compareCard == null)
{
compareCard = pileCard;
}
else if (compareCard.CompareTo(pileCard) != 0)
{
return(false);
}
}
CardPile.FlipPile();
FlippedPile();
return(true);
}
}
return(false);
}
public void Update(GameTime gameTime)
{
KeyboardState kbState = Keyboard.GetState();
Keys[] pressedKeys = kbState.GetPressedKeys();
foreach (Keys key in pressedKeys)
{
if (key == Keys.Escape)
{
Screens.ScreenManager.GotoScreen("menu");
return;
}
}
CardPile.Update(gameTime);
foreach (Player player in Players)
{
player.Update(gameTime);
}
if (CurrentPlayState == PlayState.DEAL)
{
elapsedTime += (float)gameTime.ElapsedGameTime.TotalSeconds;
// Handle deal state
if (elapsedTime > 0.3f)
{
foreach (Player player in Players)
{
if (player.HandCardCount() < 3)
{
player.AddHandCards(Deck.DrawCard());
}
else if (player.TableFlippedCardCount() < 3)
{
player.AddTableFlippedCards(Deck.DrawCard());
}
else
{
player.AddTableCards(Deck.DrawCard());
}
}
if (Players.ElementAt(0).TableCardCount() == 3)
{
CurrentPlayState = PlayState.SWAP;
SwapState();
}
elapsedTime = 0f;
}
}
else if (CurrentPlayState == PlayState.SWAP)
{
elapsedTime += (float)gameTime.ElapsedGameTime.TotalSeconds;
if (elapsedTime > 15f)
{
elapsedTime = 0f;
CurrentPlayState = PlayState.PLAY;
AddPlayedCards(Deck.DrawCard());
}
else
{
foreach (Player player in Players)
{
PlayerAction action = player.HandleInput(gameTime, this);
if (action != null && action.Type == PlayerActionType.SWAP_CARD && action.Cards.Count > 1)
{
Card handCard = action.Cards[0];
Card swapCard = action.Cards[1];
player.RemoveCard(handCard);
player.RemoveCard(swapCard);
player.AddHandCards(swapCard);
player.AddTableCards(handCard);
}
}
}
}
else if (CurrentPlayState == PlayState.PLAY)
{
// Handle play state
if (CurrentPlayer != null)
{
if (CurrentPlayer.HasNoCardsLeft())
{
CurrentPlayState = PlayState.WON;
PlayerWinner();
}
else
{
PlayerAction action = CurrentPlayer.HandleInput(gameTime, this);
if (action != null)
{
if (action.Type == PlayerActionType.PLAY_CARD)
{
if (!PlayCards(action.Cards.ToArray()))
{
if (CurrentPlayer.HandCardCount() == 0 || CurrentPlayer.HandCardCount() == 0 && CurrentPlayer.TableCardCount() == 0)
{
// Trying to play a flipped card
foreach (Card card in action.Cards)
{
CurrentPlayer.RemoveCard(card);
CurrentPlayer.AddHandCards(card);
}
PlayedCards(action.Cards.ToArray());
List <Card> pickedUpCards = new List <Card>();
while (CardPile.Pile.Count > 0)
{
Card pickedUpCard = CardPile.Pile.Pop();
pickedUpCards.Add(pickedUpCard);
CurrentPlayer.AddHandCards(pickedUpCard);
}
PickedUpCards(pickedUpCards.ToArray());
NextPlayer();
}
foreach (Card card in action.Cards)
{
card.ResetPosition();
}
}
else
{
// Played a normal hand
while (Deck.CanDrawCard() && CurrentPlayer.HandCardCount() < 3)
{
CurrentPlayer.AddHandCards(Deck.DrawCard());
}
PlayedCards(action.Cards.ToArray());
if (!EvaluateCards(action.Cards.ElementAt(0)))
{
NextPlayer();
}
}
}
else if (action.Type == PlayerActionType.PICK_UP_CARDS)
{
List <Card> pickedUpCards = new List <Card>();
while (CardPile.Pile.Count > 0)
{
Card pickedUpCard = CardPile.Pile.Pop();
pickedUpCards.Add(pickedUpCard);
CurrentPlayer.AddHandCards(pickedUpCard);
}
PickedUpCards(pickedUpCards.ToArray());
NextPlayer();
}
else if (action.Type == PlayerActionType.TRY_CARD)
{
Card card = DrawCard();
if (card != null)
{
CurrentPlayer.AddHandCards(card);
TriedFromDeck();
}
}
}
}
}
else
{
// Set random player as the current player
Random random = new Random();
CurrentPlayer = Players.ElementAt(random.Next(Players.Count - 1));
NewTurn();
}
}
else if (CurrentPlayState == PlayState.WON)
{
elapsedTime += (float)gameTime.ElapsedGameTime.TotalSeconds;
if (elapsedTime > 5f)
{
foreach (Player player in Players)
{
player.ResetCards();
}
Deck = Deck.CreateFullDeck(Deck.Position.X, Deck.Position.Y);
Deck.Shuffle();
CardPile.Pile.Clear();
CurrentPlayState = PlayState.DEAL;
elapsedTime = 0f;
}
}
}