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 ComputerAI()
{
r_ComputerMemory = new TwoPairsOfIndexes[PlayMemoryGame.k_NumberOfItemsToFillBoard];
for (int i = 0; i < PlayMemoryGame.k_NumberOfItemsToFillBoard; i++)
{
r_ComputerMemory[i] = new TwoPairsOfIndexes();
}
}
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;
}
}
}