public List <Pair> GetValidMoves(eSymbolOfPlayer i_Coin)
{
List <Pair> listOfValidMoves = new List <Pair>();
int row;
int col;
int rowLowerBound;
int rowUpperBound;
int colLowerBound;
int colUpperBound;
List <Pair> listOfCurrentPlayerCoins = (i_Coin == eSymbolOfPlayer.O) ? coinsOfPlayer1 : coinsOfPlayer2;
foreach (Pair pair in listOfCurrentPlayerCoins)
{
rowLowerBound = (pair.m_row == 0) ? 0 : pair.m_row - 1;
rowUpperBound = (pair.m_row == this.Size - 1) ? this.Size - 1 : pair.m_row + 1;
colLowerBound = (pair.m_col == 0) ? 0 : pair.m_col - 1;
colUpperBound = (pair.m_col == this.Size - 1) ? this.Size - 1 : pair.m_col + 1;
for (int i = rowLowerBound; i <= rowUpperBound; i++)
{
for (int j = colLowerBound; j <= colUpperBound; j++)
{
if ((m_Board[i, j] != i_Coin) && (m_Board[i, j] != 0) && (i != pair.m_row || j != pair.m_col))
{
int a = i - pair.m_row;
int b = j - pair.m_col;
row = i + a;
col = j + b;
while (row > -1 && col > -1 && row < Size && col < Size)
{
if (m_Board[row, col] == i_Coin)
{
break;
}
if (m_Board[row, col] == 0)
{
listOfValidMoves.Add(new Pair(row, col));
break;
}
row += a;
col += b;
}
}
}
}
}
return(listOfValidMoves);
}
/* public List<Pair> listOfCoins
* {
* get
* {
* return m_listOfCoins;
* }
* }*/
public Player(eSymbolOfPlayer i_Coin, string i_Name)
{
m_PlayerName = i_Name;
m_Coin = i_Coin;
m_NumOfCoins = 2;
}
public void SetCell(Pair nextMove, eSymbolOfPlayer i_Coin)
{
List <Pair> temp;
m_Board[nextMove.m_row, nextMove.m_col] = i_Coin;
if (i_Coin == eSymbolOfPlayer.O)
{
m_coinsOfPlayer1.Add(nextMove);
}
else
{
m_coinsOfPlayer2.Add(nextMove);
}
int row;
int col;
int rowLowerBound = (nextMove.m_row == 0) ? 0 : nextMove.m_row - 1;
int rowUpperBound = (nextMove.m_row == Size - 1) ? Size - 1 : nextMove.m_row + 1;
int colLowerBound = (nextMove.m_col == 0) ? 0 : nextMove.m_col - 1;
int colUpperBound = (nextMove.m_col == Size - 1) ? Size - 1 : nextMove.m_col + 1;
for (int i = rowLowerBound; i <= rowUpperBound; i++)
{
for (int j = colLowerBound; j <= colUpperBound; j++)
{
if ((m_Board[i, j] != i_Coin) && (m_Board[i, j] != 0) && (i != nextMove.m_row || j != nextMove.m_col))
{
temp = new List <Pair>();
temp.Add(new Pair(i, j));
int a = i - nextMove.m_row;
int b = j - nextMove.m_col;
row = i + a;
col = j + b;
while (row > -1 && col > -1 && row < Size && col < Size)
{
if (m_Board[row, col] == i_Coin)
{
foreach (Pair pair in temp)
{
if (i_Coin == eSymbolOfPlayer.O)
{
m_coinsOfPlayer1.Add(pair);
}
else
{
m_coinsOfPlayer2.Add(pair);
}
m_Board[pair.m_row, pair.m_col] = i_Coin;
}
temp = new List <Pair>();
break;
}
else if (m_Board[row, col] == 0)
{
temp = new List <Pair>();
break;
}
else if (m_Board[row, col] != i_Coin)
{
temp.Add(new Pair(row, col));
}
row += a;
col += b;
}
}
}
}
}