private bool isPairAvailableInMemory(MemoryGameBoard i_GameBoard, ref ComputerAI i_ComputerMemory, out TwoPairsOfIndexes o_Indexes)
{
bool isPairFound = false;
o_Indexes = new TwoPairsOfIndexes();
for (int i = 0; i < k_NumberOfItemsToFillBoard; i++)
{
if (i_ComputerMemory.ComputerMemory[i].IsTwoPairsHaveValue())
{
o_Indexes.FirstRowIndex = i_ComputerMemory.ComputerMemory[i].FirstRowIndex;
o_Indexes.FirstColoumnIndex = i_ComputerMemory.ComputerMemory[i].FirstColoumnIndex;
o_Indexes.SecondRowIndex = i_ComputerMemory.ComputerMemory[i].SecondRowIndex;
o_Indexes.SecondColoumnIndex = i_ComputerMemory.ComputerMemory[i].SecondColoumnIndex;
MemoryGameCard firstCardRevealedFromMemory = i_GameBoard.BoardMatrix[(int)o_Indexes.FirstRowIndex, (int)o_Indexes.FirstColoumnIndex];
firstCardRevealedFromMemory.IsVisable = true;
MemoryGameCard secondCardRevealedFromMemory = i_GameBoard.BoardMatrix[(int)o_Indexes.SecondRowIndex, (int)o_Indexes.SecondColoumnIndex];
secondCardRevealedFromMemory.IsVisable = true;
i_ComputerMemory.ComputerMemory[i].MarkTwoPairsAsUnAvalabale();
isPairFound = true;
break;
}
}
return(isPairFound);
}
public MemoryGameBoard(int i_Hight, int i_Width)
{
if (i_Hight < 1)
{
throw new ArgumentException("ERROR. Board hight should be positive.");
}
if (i_Width < 1)
{
throw new ArgumentException("ERROR. Board width should be positive.");
}
if ((i_Hight * i_Width) % 2 != 0)
{
throw new ArgumentException("ERROR. Board hight * width should be even.");
}
r_BoardHight = i_Hight;
r_BoardWidth = i_Width;
m_numberOfRevealedCards = 0;
m_BoardMatrix = new MemoryGameCard[r_BoardHight, r_BoardWidth];
for (int i = 0; i < r_BoardHight; i++)
{
for (int j = 0; j < r_BoardWidth; j++)
{
m_BoardMatrix[i, j] = new MemoryGameCard();
}
}
}
public void MakeAComputerMove(MemoryGameBoard i_GameBoard, ref ComputerAI i_ComputerMemory, out TwoPairsOfIndexes o_Indexes)
{
if (!isPairAvailableInMemory(i_GameBoard, ref i_ComputerMemory, out o_Indexes))
{
int getRowIndex, getColoumnIndex;
MemoryGameCard firstCardRevealed = revealRandomCardByComputer(i_GameBoard, out getRowIndex, out getColoumnIndex, i_ComputerMemory);
o_Indexes.FirstRowIndex = getRowIndex;
o_Indexes.FirstColoumnIndex = getColoumnIndex;
o_Indexes.SecondRowIndex = (int)i_ComputerMemory.ComputerMemory[firstCardRevealed.CardValue].FirstRowIndex;
o_Indexes.SecondColoumnIndex = (int)i_ComputerMemory.ComputerMemory[firstCardRevealed.CardValue].FirstColoumnIndex;
if (o_Indexes.SecondRowIndex != getRowIndex || o_Indexes.SecondColoumnIndex != getColoumnIndex)
{
MemoryGameCard pairOfRandomCard = i_GameBoard.BoardMatrix[(int)o_Indexes.SecondRowIndex, (int)o_Indexes.SecondColoumnIndex];
pairOfRandomCard.IsVisable = true;
}
else
{
revealRandomCardByComputer(i_GameBoard, out getRowIndex, out getColoumnIndex, i_ComputerMemory);
o_Indexes.SecondRowIndex = getRowIndex;
o_Indexes.SecondColoumnIndex = getColoumnIndex;
}
}
}
public void PlayASuccessfulTurn(MemoryGameBoard i_GameBoard, Player i_CurrentPlayer, MemoryGameCard i_CardRevealed, ComputerAI i_ComputerMemory)
{
if (i_ComputerMemory != null)
{
i_ComputerMemory.ComputerMemory[i_CardRevealed.CardValue].MarkTwoPairsAsUnAvalabale();
}
i_CurrentPlayer.IncreaseScore();
i_GameBoard.NumberOfRevealedCards += 2;
}
public void PlayAnUnSeccessfulTurn(MemoryGameCard io_FirstCardRevealed, MemoryGameCard io_SecondCardRevealed)
{
io_FirstCardRevealed.IsVisable = false;
io_SecondCardRevealed.IsVisable = false;
}