public static double EvaluateBoard(int[,] board, GridGameParameters ggp, int player)
{
int sum = 0;
for (int i = 0; i < 8; i++)
for (int j = 0; j < 8; j++)
sum += board[i,j] == player ? 1 : -1;
return (sum + 64) / 128.0 * ggp.TieReward;
}
public static double EvaluateBoard(int[,] board, GridGameParameters ggp, int player)
{
// It's tic-tac-toe. Go to the end of the game tree and stop being lazy.
return ggp.TieReward;
}
public static double EvaluateBoard(int[,] board, GridGameParameters ggp, int player)
{
//find max in a column for player
int max_in_a_row = 0;
int num_in_a_row = 0;
int current;
for (int i = 0; i < board.GetLength(0); i++)
{
num_in_a_row = 0;
for (int j = 0; j < board.GetLength(1); j++)
{
current = board[i, j];
if (current == player)
{
num_in_a_row += 1;
if (num_in_a_row > max_in_a_row)
max_in_a_row = num_in_a_row;
}
else
{
num_in_a_row = 0;
}
}
}
return (max_in_a_row + 5) / 4.0;
}
