public bool ParseScreen(Board board, out List<Block> nonZeroValues)
{
Surface surface = dx.CaptureScreen();
DataRectangle dr = surface.LockRectangle(LockFlags.None);
DataStream gs = dr.Data;
nonZeroValues = new List<Block>();
bool initialBoard = true;
if (xoffset == 0 || yoffset == 0)
setOffset(gs);
byte[] buffer = new byte[blockWidth * 4 * blockHeight];
PixelColor[,] pixels = new PixelColor[blockWidth, blockHeight];
for (int i = 0; i < board.Width; i++)
{
for (int j = 0; j < board.Height; j++)
{
for (int k = 0; k < blockHeight; k++)
{
gs.Position = (k + GetYCoord(j)) * screenWidth * 4 + GetXCoord(i) * 4;
gs.Read(buffer, blockWidth * 4 * k, blockWidth * 4);
}
for (int a = 0; a < blockWidth; a++)
{
for (int b = 0; b < blockHeight; b++)
{
int offset = b * blockWidth * 4 + (a * 4);
pixels[b, a].Red = buffer[offset + 2];
pixels[b, a].Green = buffer[offset + 1];
pixels[b, a].Blue = buffer[offset + 0];
}
}
board.Grid[i, j] = blockParser.Parse(i, j, pixels);
if (board.Grid[i, j].State == BlockState.ParseFailed)
{
throw new ParserException("Point [" + i + ", " + j + "] failed! Pixel [" + GetXCoord(i) + "," + GetYCoord(j) + "]");
}
if (board.Grid[i, j].Value > 0)
nonZeroValues.Add(board.Grid[i, j]);
if (board.Grid[i, j].State != BlockState.Unknown)
initialBoard = false;
}
}
gs.Close();
surface.UnlockRectangle();
surface.Dispose();
return initialBoard;
}
//private void writeImage()
//{
// BitmapSource currentScreen = Win8Parser.copyScreen();
// CroppedBitmap testBMP = new CroppedBitmap(currentScreen, new Int32Rect(new Win8Parser().GetXCoord(10),
// new Win8Parser().GetYCoord(13), 54, 54));
// var encoder = new PngBitmapEncoder();
// encoder.Frames.Add(BitmapFrame.Create(testBMP));
// using (var stream = File.OpenWrite("test.png"))
// encoder.Save(stream);
//}
private void btnStart_Click(object sender, RoutedEventArgs e)
{
//writeImage();
txtProgress.Text = "";
Board board;
try
{
board = new Board(new Win8Parser(), 30, 16);
}
catch (ParserException ex)
{
MessageBox.Show(ex.Message);
return;
}
board.AutoGuess = chkAutoGuess.IsChecked.GetValueOrDefault();
board.ProgressUpdate += board_ProgressUpdate;
board.Finished += board_Finished;
board.StartSolver();
}
private void board_ProgressUpdate(Board sender, ProgressArgs args)
{
txtProgress.Text += args.Message + "\n";
}
private void board_Finished(Board sender)
{
txtProgress.Text += "\n\n" + sender.Stats;
}