//executes move if it is valid. Returns false and does not update Alex_Ayerdi otherwise
//Makes computer make its move and returns the computer's move in row, and col
bool Alex_Ayerdi::play_square(int &row, int &col){
int blackplayer = 1;
int whiteplayer = -1;
if (row == 0 && col == 0)
{
setPlayer(blackplayer);
}
else
{
if (player == blackplayer)
play_square(row, col, whiteplayer);
if (player == whiteplayer)
play_square(row, col, blackplayer);
}
//generate your own move
if(full_board())
{
row = -1;
col = -1;
return false;
}
else
{
cout << toString() << "..." << endl;
vector<int> cell;
this->reset_tries();
if (!has_valid_move(player))
{
cout << "Alex_Ayerdi must pass." << endl;
row = -1;
col = -1;
return false;
}
else
{
int alphaStart = -INFINITY;
int betaStart = INFINITY;
//generate move
make_minimax_alphabeta_cpu_move(this, player, cell, alphaStart, betaStart);
//play move
if (!play_square(cell[0], cell[1], player))
{
row = -1;
col = -1;
return false;
}
//pass to opposing player
row = cell[0];
col = cell[1];
}
cout << toString();
}
return true;
}
int main(int argc, char *argv[]){
char board[6][7];
int i, j;
char player;
for(i=0; i<6; i++){
for(j=0; j<7; j++){
board[i][j]=' ';
}
}
print_board(board);
while(1){
if(i%2 == 0){
player=player2;
}else{
player=player1;
}
full_board(board);
play(board, player);
print_board(board);
win(board, player);
i++;
}
return 1;
}
