public static VERDICT TickMoved(int row, int col)
{
STATE_CELL cur_state = GameArea[row, col];
if (cur_state == STATE_CELL.EMPTY)
{
GameArea[row, col] = STATE_CELL.TIC;
NextTurn();
return(DetermineVerdict(row, col));
}
else
{
return(VERDICT.ERROR);
}
}
private static VERDICT DetermineVerdict(int row, int col)
{
STATE_CELL cur_state = GameArea[row, col];
if (row == 0 && col == 0)
{
if (GameArea[0, 1] == cur_state && GameArea[0, 2] == cur_state ||
GameArea[1, 0] == cur_state && GameArea[2, 0] == cur_state ||
GameArea[1, 1] == cur_state && GameArea[2, 2] == cur_state)
{
if (cur_state == STATE_CELL.TIC)
{
return(VERDICT.TIC_WINS);
}
return(VERDICT.TOE_WINS);
}
}
if (row == 0 && col == 1)
{
if (GameArea[0, 0] == cur_state && GameArea[0, 2] == cur_state ||
GameArea[1, 1] == cur_state && GameArea[2, 1] == cur_state)
{
if (cur_state == STATE_CELL.TIC)
{
return(VERDICT.TIC_WINS);
}
return(VERDICT.TOE_WINS);
}
}
if (row == 0 && col == 2)
{
if (GameArea[0, 0] == cur_state && GameArea[0, 1] == cur_state ||
GameArea[1, 2] == cur_state && GameArea[2, 2] == cur_state ||
GameArea[1, 1] == cur_state && GameArea[2, 0] == cur_state)
{
if (cur_state == STATE_CELL.TIC)
{
return(VERDICT.TIC_WINS);
}
return(VERDICT.TOE_WINS);
}
}
if (row == 1 && col == 0)
{
if (GameArea[0, 0] == cur_state && GameArea[2, 0] == cur_state ||
GameArea[1, 1] == cur_state && GameArea[1, 2] == cur_state)
{
if (cur_state == STATE_CELL.TIC)
{
return(VERDICT.TIC_WINS);
}
return(VERDICT.TOE_WINS);
}
}
if (row == 1 && col == 1)
{
if (GameArea[0, 0] == cur_state && GameArea[2, 2] == cur_state ||
GameArea[0, 2] == cur_state && GameArea[2, 0] == cur_state ||
GameArea[0, 1] == cur_state && GameArea[2, 1] == cur_state ||
GameArea[1, 0] == cur_state && GameArea[1, 2] == cur_state)
{
if (cur_state == STATE_CELL.TIC)
{
return(VERDICT.TIC_WINS);
}
return(VERDICT.TOE_WINS);
}
}
if (row == 1 && col == 2)
{
if (GameArea[0, 2] == cur_state && GameArea[2, 2] == cur_state ||
GameArea[1, 1] == cur_state && GameArea[1, 0] == cur_state)
{
if (cur_state == STATE_CELL.TIC)
{
return(VERDICT.TIC_WINS);
}
return(VERDICT.TOE_WINS);
}
}
if (row == 2 && col == 0)
{
if (GameArea[0, 0] == cur_state && GameArea[1, 0] == cur_state ||
GameArea[2, 1] == cur_state && GameArea[2, 2] == cur_state ||
GameArea[1, 1] == cur_state && GameArea[0, 2] == cur_state)
{
if (cur_state == STATE_CELL.TIC)
{
return(VERDICT.TIC_WINS);
}
return(VERDICT.TOE_WINS);
}
}
if (row == 2 && col == 1)
{
if (GameArea[1, 1] == cur_state && GameArea[0, 1] == cur_state ||
GameArea[2, 0] == cur_state && GameArea[2, 2] == cur_state)
{
if (cur_state == STATE_CELL.TIC)
{
return(VERDICT.TIC_WINS);
}
return(VERDICT.TOE_WINS);
}
}
if (row == 2 && col == 2)
{
if (GameArea[2, 1] == cur_state && GameArea[2, 0] == cur_state ||
GameArea[1, 2] == cur_state && GameArea[0, 2] == cur_state ||
GameArea[1, 1] == cur_state && GameArea[0, 0] == cur_state)
{
if (cur_state == STATE_CELL.TIC)
{
return(VERDICT.TIC_WINS);
}
return(VERDICT.TOE_WINS);
}
}
if (num_turn < MAX_TURN)
{
return(VERDICT.CONTINUE);
}
return(VERDICT.DRAW);
}
