/* @brief Moves a card from a tableau to a foundation.
* @param SrcTableauIdx - Index of the source tableau.
* @param DestFoundationIdx - Foundation to put the card into.
* @return Boolean indicating if the move was valid or invalid. */
public bool MoveToFoundation(int SrcTableauIdx, int DestFoundationIdx)
{
bool validMove = false;
Tableau SrcTableau = tableaus[SrcTableauIdx];
Card srcCard = SrcTableau.Cards[SrcTableau.Cards.Count - 1];
/* If this foundation is empty, check if the source card is an ace.*/
if (foundations[DestFoundationIdx].Count == 0 && srcCard.Value == 1)
{
foundations[DestFoundationIdx].Add(srcCard);
validMove = true;
}
/* If the foundation is not empty, check if same suit and value is one higher*/
else
{
Card destCard = foundations[DestFoundationIdx][0];
if (CheckSuit(srcCard, destCard, false) &&
CheckCardValue(srcCard, destCard, false))
{
AddToFoundation(srcCard, DestFoundationIdx);
validMove = true;
}
}
if (validMove)
{
if (SrcTableau.RemoveCards(1))
{
points += 5;
}
points += 10;
}
return(validMove);
}
/* @brief Moves cards from one tableau to another.
* @param SrcTableauIdx - Index of the source tableau.
* @param Depth - How many cards to move in the source tableau.
* @param DestTableauIdx - Index of the destination tableau.
* @return Boolean indicating if the move was valid or invalid. */
public bool MoveCards(int SrcTableauIdx, int Depth, int DestTableauIdx)
{
bool validMove = false;
Tableau SrcTableau = tableaus[SrcTableauIdx];
Tableau DestTableau = tableaus[DestTableauIdx];
Card srcCard = SrcTableau.Cards[(SrcTableau.Cards.Count - 1) - (Depth - 1)];
/* Check if we can even move from the source */
if ((SrcTableau.HiddenDepth + Depth) <= (SrcTableau.Cards.Count))
{
/* Check if destination tableau is empty, only a king can go in there */
if (DestTableau.Cards.Count == 0 &&
srcCard.Value == 13)
{
MoveBetweenTableaus(SrcTableau, Depth, DestTableau);
validMove = true;
}
/* Check if different suit color and the value is 1 lower. */
else
{
Card destCard = DestTableau.Cards[DestTableau.Cards.Count - 1];
if (CheckSuit(srcCard, destCard, true) &&
CheckCardValue(srcCard, destCard, true))
{
MoveBetweenTableaus(SrcTableau, Depth, DestTableau);
validMove = true;
}
}
}
return(validMove);
}
/* @brief Performs the move of one or more cards from one tableau to another.
* @param SrcTableau - Tableau where the cards are moving from.
* @param Depth - How many cards are being moved.
* @param DestTableau - Tableau where the cards are moving to.
* */
private void MoveBetweenTableaus(Tableau SrcTableau, int Depth, Tableau DestTableau)
{
List <Card> cardsToMove = new List <Card>();
cardsToMove = SrcTableau.GetCards(Depth);
foreach (Card card in cardsToMove)
{
DestTableau.InsertCard(card);
}
if (SrcTableau.RemoveCards(Depth))
{
points += 5;
}
}
/* @brief Starts a new game. */
private void NewGame()
{
int cardCount = 0;
for (int tableau = 0; tableau < 7; tableau++)
{
tableaus[tableau] = new Tableau(tableau);
for (int tableauCard = 0; tableauCard < tableau + 1; tableauCard++)
{
tableaus[tableau].InsertCard(deck.Deck[cardCount++]);
}
}
for (; cardCount < deck.Deck.Length; cardCount++)
{
stock.Add(deck.Deck[cardCount]);
}
}
/* @brief Moves all stacked cards from one tableau to another.
* @param SrcTableauIdx - Index of the source tableau.
* @param DestTableauIdx - Index of the destination tableau.
* @return Boolean indicating if the move was valid or invalid. */
public bool MoveWholeTableau(int SrcTableauIdx, int DestTableauIdx)
{
bool validMove = false;
Tableau SrcTableau = tableaus[SrcTableauIdx];
Tableau DestTableau = tableaus[DestTableauIdx];
Card srcCard;
int depth = 0;
if (SrcTableau.HiddenDepth == -1)
{
srcCard = SrcTableau.Cards[0];
depth = SrcTableau.Cards.Count;
}
else
{
srcCard = SrcTableau.Cards[SrcTableau.HiddenDepth];
depth = SrcTableau.Cards.Count - SrcTableau.HiddenDepth;
}
/* Check if destination tableau is empty, only a king can go in there */
if (DestTableau.Cards.Count == 0 &&
srcCard.Value == 13)
{
MoveBetweenTableaus(SrcTableau, depth, DestTableau);
validMove = true;
}
/* Check if different suit color and the value is 1 lower. */
else
{
Card destCard = DestTableau.Cards[DestTableau.Cards.Count - 1];
if (CheckSuit(srcCard, destCard, true) &&
CheckCardValue(srcCard, destCard, true))
{
MoveBetweenTableaus(SrcTableau, depth, DestTableau);
validMove = true;
}
}
return(validMove);
}
/* @brief Moves a card from the waste pile to a tableau
* @param DestTableauIdx - Index to destination tableau.
* @return Boolean indicating if the move was valid or invalid. */
public bool MoveFromWaste(int DestTableauIdx)
{
bool validMove = false;
Tableau DestTableau = tableaus[DestTableauIdx];
Card srcCard = waste[0];
/* Check if we can even move from the source */
if (waste.Count > 0 && wasteVisible > 0)
{
if (DestTableau.Cards.Count == 0 &&
srcCard.Value == 13)
{
validMove = true;
}
/* Check if different suit color and the value is 1 lower. */
else
{
Card destCard = DestTableau.Cards[DestTableau.Cards.Count - 1];
if (CheckSuit(srcCard, destCard, true) &&
CheckCardValue(srcCard, destCard, true))
{
validMove = true;
}
}
}
if (validMove)
{
points += 5;
DestTableau.InsertCard(waste[0]);
waste.RemoveAt(0);
if (wasteVisible > 0)
{
wasteVisible--;
}
}
return(validMove);
}
/* @brief Moves a card from the foundation to a tableau
* @param SrcFoundationIdx - Index of source foundation to move a card from.
* @param DestTableauIdx - Index to destination tableau.
* @return Boolean indicating if the move was valid or invalid. */
public bool MoveFromFoundation(int SrcFoundationIdx, int DestTableauIdx)
{
bool validMove = false;
Tableau DestTableau = tableaus[DestTableauIdx];
/* Check if we can even move from the source */
if (foundations[SrcFoundationIdx].Count > 0)
{
Card srcCard = foundations[SrcFoundationIdx][0];
/* Check if destination tableau is empty, only a king can go in there */
if (DestTableau.Cards.Count == 0 &&
srcCard.Value == 13)
{
DestTableau.InsertCard(srcCard);
validMove = true;
}
/* Check if different suit color and the value is 1 lower. */
else
{
Card destCard = DestTableau.Cards[DestTableau.Cards.Count - 1];
if (CheckSuit(srcCard, destCard, true) &&
CheckCardValue(srcCard, destCard, true))
{
DestTableau.InsertCard(srcCard);
validMove = true;
}
}
}
if (validMove)
{
points -= 15;
foundations[SrcFoundationIdx].RemoveAt(0);
}
return(validMove);
}
