private void SetPointPawn(Point point, GobangPlayer player)
{
main_chess[point.X, point.Y].GobangPlayer = player;
main_chess[point.X, point.Y].StepNumber = PawnIndex++;
LastPressPosition = point;
CurrentPlayer = player;
if (player == GobangPlayer.Player1)
{
Richard_Hu.CalculateAllPoints();
}
}
private async void pictureBox1_Click(object sender, EventArgs e)
{
//press the chess board
if (!IsGamePlaying)
{
return;
}
Point point_origin = pictureBox1.PointToClient(Cursor.Position);
//check the position is correct
if (point_origin.X % 25 > 20 || point_origin.X > 520)
{
return;
}
if (point_origin.Y % 25 > 20 || point_origin.Y > 520)
{
return;
}
Point point = MouseMovePoint(point_origin.X, point_origin.Y);
// already has pawn
if (IsPositionHasPawn(point))
{
return;
}
if (CurrentPlayer != GobangPlayer.Player2)
{
SetPointPawn(point, GobangPlayer.Player2);
LastPointOfPlayerUser = point;
if (IsGameOver(point.X, point.Y, GobangPlayer.Player2))
{
IsGamePlaying = false;
label3.Text = "You Win";
label_score_you.Text = (Convert.ToInt32(label_score_you.Text) + 1).ToString();
}
else
{
//waitting for computer to calculate
label3.Text = "Thinking";
Point computer = await Richard_Hu.CalculateComputerAI();
SetPointPawn(computer, GobangPlayer.Player1);
if (IsGameOver(computer.X, computer.Y, GobangPlayer.Player1))
{
label3.Text = "You lose";
IsGamePlaying = false;
label_score_computer.Text = (Convert.ToInt32(label_score_computer.Text) + 1).ToString();
}
else
{
label3.Text = "waitting";
}
pictureBox1.Refresh();
}
}
}
